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Comparing rxvt-unicode/configure (file contents):
Revision 1.148 by root, Wed Nov 16 20:22:12 2011 UTC vs.
Revision 1.167 by sf-exg, Fri May 14 13:50:22 2021 UTC

1#! /bin/sh 1#! /bin/sh
2# Guess values for system-dependent variables and create Makefiles. 2# Guess values for system-dependent variables and create Makefiles.
3# Generated by GNU Autoconf 2.67. 3# Generated by GNU Autoconf 2.71.
4# 4#
5# 5#
6# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 6# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
7# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software 7# Inc.
8# Foundation, Inc.
9# 8#
10# 9#
11# This configure script is free software; the Free Software Foundation 10# This configure script is free software; the Free Software Foundation
12# gives unlimited permission to copy, distribute and modify it. 11# gives unlimited permission to copy, distribute and modify it.
13## -------------------- ## 12## -------------------- ##
14## M4sh Initialization. ## 13## M4sh Initialization. ##
15## -------------------- ## 14## -------------------- ##
16 15
17# Be more Bourne compatible 16# Be more Bourne compatible
18DUALCASE=1; export DUALCASE # for MKS sh 17DUALCASE=1; export DUALCASE # for MKS sh
18as_nop=:
19if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
20then :
20 emulate sh 21 emulate sh
21 NULLCMD=: 22 NULLCMD=:
22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23 # is contrary to our usage. Disable this feature. 24 # is contrary to our usage. Disable this feature.
24 alias -g '${1+"$@"}'='"$@"' 25 alias -g '${1+"$@"}'='"$@"'
25 setopt NO_GLOB_SUBST 26 setopt NO_GLOB_SUBST
26else 27else $as_nop
27 case `(set -o) 2>/dev/null` in #( 28 case `(set -o) 2>/dev/null` in #(
28 *posix*) : 29 *posix*) :
29 set -o posix ;; #( 30 set -o posix ;; #(
30 *) : 31 *) :
31 ;; 32 ;;
32esac 33esac
33fi 34fi
34 35
35 36
37
38# Reset variables that may have inherited troublesome values from
39# the environment.
40
41# IFS needs to be set, to space, tab, and newline, in precisely that order.
42# (If _AS_PATH_WALK were called with IFS unset, it would have the
43# side effect of setting IFS to empty, thus disabling word splitting.)
44# Quoting is to prevent editors from complaining about space-tab.
36as_nl=' 45as_nl='
37' 46'
38export as_nl 47export as_nl
39# Printing a long string crashes Solaris 7 /usr/bin/printf. 48IFS=" "" $as_nl"
40as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 49
41as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 50PS1='$ '
42as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 51PS2='> '
43# Prefer a ksh shell builtin over an external printf program on Solaris, 52PS4='+ '
44# but without wasting forks for bash or zsh. 53
45if test -z "$BASH_VERSION$ZSH_VERSION" \ 54# Ensure predictable behavior from utilities with locale-dependent output.
46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 55LC_ALL=C
47 as_echo='print -r --' 56export LC_ALL
48 as_echo_n='print -rn --' 57LANGUAGE=C
49elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 58export LANGUAGE
50 as_echo='printf %s\n' 59
51 as_echo_n='printf %s' 60# We cannot yet rely on "unset" to work, but we need these variables
52else 61# to be unset--not just set to an empty or harmless value--now, to
53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 62# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 63# also avoids known problems related to "unset" and subshell syntax
55 as_echo_n='/usr/ucb/echo -n' 64# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
56 else 65for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 66do eval test \${$as_var+y} \
58 as_echo_n_body='eval 67 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
59 arg=$1; 68done
60 case $arg in #( 69
61 *"$as_nl"*) 70# Ensure that fds 0, 1, and 2 are open.
62 expr "X$arg" : "X\\(.*\\)$as_nl"; 71if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 72if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
64 esac; 73if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
66 '
67 export as_echo_n_body
68 as_echo_n='sh -c $as_echo_n_body as_echo'
69 fi
70 export as_echo_body
71 as_echo='sh -c $as_echo_body as_echo'
72fi
73 74
74# The user is always right. 75# The user is always right.
75if test "${PATH_SEPARATOR+set}" != set; then 76if ${PATH_SEPARATOR+false} :; then
76 PATH_SEPARATOR=: 77 PATH_SEPARATOR=:
77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
79 PATH_SEPARATOR=';' 80 PATH_SEPARATOR=';'
80 } 81 }
81fi 82fi
82 83
83 84
84# IFS
85# We need space, tab and new line, in precisely that order. Quoting is
86# there to prevent editors from complaining about space-tab.
87# (If _AS_PATH_WALK were called with IFS unset, it would disable word
88# splitting by setting IFS to empty value.)
89IFS=" "" $as_nl"
90
91# Find who we are. Look in the path if we contain no directory separator. 85# Find who we are. Look in the path if we contain no directory separator.
86as_myself=
92case $0 in #(( 87case $0 in #((
93 *[\\/]* ) as_myself=$0 ;; 88 *[\\/]* ) as_myself=$0 ;;
94 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 89 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
95for as_dir in $PATH 90for as_dir in $PATH
96do 91do
97 IFS=$as_save_IFS 92 IFS=$as_save_IFS
98 test -z "$as_dir" && as_dir=. 93 case $as_dir in #(((
94 '') as_dir=./ ;;
95 */) ;;
96 *) as_dir=$as_dir/ ;;
97 esac
99 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 98 test -r "$as_dir$0" && as_myself=$as_dir$0 && break
100 done 99 done
101IFS=$as_save_IFS 100IFS=$as_save_IFS
102 101
103 ;; 102 ;;
104esac 103esac
… …
106# in which case we are not to be found in the path. 105# in which case we are not to be found in the path.
107if test "x$as_myself" = x; then 106if test "x$as_myself" = x; then
108 as_myself=$0 107 as_myself=$0
109fi 108fi
110if test ! -f "$as_myself"; then 109if test ! -f "$as_myself"; then
111 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 110 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
112 exit 1 111 exit 1
113fi 112fi
114 113
115# Unset variables that we do not need and which cause bugs (e.g. in
116# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
117# suppresses any "Segmentation fault" message there. '((' could
118# trigger a bug in pdksh 5.2.14.
119for as_var in BASH_ENV ENV MAIL MAILPATH
120do eval test x\${$as_var+set} = xset \
121 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
122done
123PS1='$ '
124PS2='> '
125PS4='+ '
126 114
127# NLS nuisances. 115# Use a proper internal environment variable to ensure we don't fall
128LC_ALL=C 116 # into an infinite loop, continuously re-executing ourselves.
129export LC_ALL 117 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
130LANGUAGE=C 118 _as_can_reexec=no; export _as_can_reexec;
131export LANGUAGE 119 # We cannot yet assume a decent shell, so we have to provide a
132 120# neutralization value for shells without unset; and this also
133# CDPATH. 121# works around shells that cannot unset nonexistent variables.
122# Preserve -v and -x to the replacement shell.
123BASH_ENV=/dev/null
124ENV=/dev/null
134(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 125(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
135 126case $- in # ((((
127 *v*x* | *x*v* ) as_opts=-vx ;;
128 *v* ) as_opts=-v ;;
129 *x* ) as_opts=-x ;;
130 * ) as_opts= ;;
131esac
132exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
133# Admittedly, this is quite paranoid, since all the known shells bail
134# out after a failed `exec'.
135printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
136exit 255
137 fi
138 # We don't want this to propagate to other subprocesses.
139 { _as_can_reexec=; unset _as_can_reexec;}
136if test "x$CONFIG_SHELL" = x; then 140if test "x$CONFIG_SHELL" = x; then
137 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 141 as_bourne_compatible="as_nop=:
142if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
143then :
138 emulate sh 144 emulate sh
139 NULLCMD=: 145 NULLCMD=:
140 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 146 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
141 # is contrary to our usage. Disable this feature. 147 # is contrary to our usage. Disable this feature.
142 alias -g '\${1+\"\$@\"}'='\"\$@\"' 148 alias -g '\${1+\"\$@\"}'='\"\$@\"'
143 setopt NO_GLOB_SUBST 149 setopt NO_GLOB_SUBST
144else 150else \$as_nop
145 case \`(set -o) 2>/dev/null\` in #( 151 case \`(set -o) 2>/dev/null\` in #(
146 *posix*) : 152 *posix*) :
147 set -o posix ;; #( 153 set -o posix ;; #(
148 *) : 154 *) :
149 ;; 155 ;;
… …
159exitcode=0 165exitcode=0
160as_fn_success || { exitcode=1; echo as_fn_success failed.; } 166as_fn_success || { exitcode=1; echo as_fn_success failed.; }
161as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 167as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
162as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 168as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
163as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 169as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
164if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 170if ( set x; as_fn_ret_success y && test x = \"\$1\" )
171then :
165 172
166else 173else \$as_nop
167 exitcode=1; echo positional parameters were not saved. 174 exitcode=1; echo positional parameters were not saved.
168fi 175fi
169test x\$exitcode = x0 || exit 1" 176test x\$exitcode = x0 || exit 1
177blah=\$(echo \$(echo blah))
178test x\"\$blah\" = xblah || exit 1
179test -x / || exit 1"
170 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 180 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
171 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 181 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
172 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 182 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
173 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 183 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
174test \$(( 1 + 1 )) = 2 || exit 1" 184test \$(( 1 + 1 )) = 2 || exit 1"
175 if (eval "$as_required") 2>/dev/null; then : 185 if (eval "$as_required") 2>/dev/null
186then :
176 as_have_required=yes 187 as_have_required=yes
177else 188else $as_nop
178 as_have_required=no 189 as_have_required=no
179fi 190fi
180 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 191 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
192then :
181 193
182else 194else $as_nop
183 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 195 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
184as_found=false 196as_found=false
185for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 197for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
186do 198do
187 IFS=$as_save_IFS 199 IFS=$as_save_IFS
188 test -z "$as_dir" && as_dir=. 200 case $as_dir in #(((
201 '') as_dir=./ ;;
202 */) ;;
203 *) as_dir=$as_dir/ ;;
204 esac
189 as_found=: 205 as_found=:
190 case $as_dir in #( 206 case $as_dir in #(
191 /*) 207 /*)
192 for as_base in sh bash ksh sh5; do 208 for as_base in sh bash ksh sh5; do
193 # Try only shells that exist, to save several forks. 209 # Try only shells that exist, to save several forks.
194 as_shell=$as_dir/$as_base 210 as_shell=$as_dir$as_base
195 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 211 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
196 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 212 as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
213then :
197 CONFIG_SHELL=$as_shell as_have_required=yes 214 CONFIG_SHELL=$as_shell as_have_required=yes
198 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 215 if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
216then :
199 break 2 217 break 2
200fi 218fi
201fi 219fi
202 done;; 220 done;;
203 esac 221 esac
204 as_found=false 222 as_found=false
205done 223done
224IFS=$as_save_IFS
225if $as_found
226then :
227
228else $as_nop
206$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 229 if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
207 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 230 as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
231then :
208 CONFIG_SHELL=$SHELL as_have_required=yes 232 CONFIG_SHELL=$SHELL as_have_required=yes
209fi; } 233fi
210IFS=$as_save_IFS 234fi
211 235
212 236
213 if test "x$CONFIG_SHELL" != x; then : 237 if test "x$CONFIG_SHELL" != x
238then :
239 export CONFIG_SHELL
214 # We cannot yet assume a decent shell, so we have to provide a 240 # We cannot yet assume a decent shell, so we have to provide a
215 # neutralization value for shells without unset; and this also 241# neutralization value for shells without unset; and this also
216 # works around shells that cannot unset nonexistent variables. 242# works around shells that cannot unset nonexistent variables.
243# Preserve -v and -x to the replacement shell.
217 BASH_ENV=/dev/null 244BASH_ENV=/dev/null
218 ENV=/dev/null 245ENV=/dev/null
219 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 246(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
220 export CONFIG_SHELL 247case $- in # ((((
248 *v*x* | *x*v* ) as_opts=-vx ;;
249 *v* ) as_opts=-v ;;
250 *x* ) as_opts=-x ;;
251 * ) as_opts= ;;
252esac
221 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} 253exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
254# Admittedly, this is quite paranoid, since all the known shells bail
255# out after a failed `exec'.
256printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
257exit 255
222fi 258fi
223 259
224 if test x$as_have_required = xno; then : 260 if test x$as_have_required = xno
261then :
225 $as_echo "$0: This script requires a shell more modern than all" 262 printf "%s\n" "$0: This script requires a shell more modern than all"
226 $as_echo "$0: the shells that I found on your system." 263 printf "%s\n" "$0: the shells that I found on your system."
227 if test x${ZSH_VERSION+set} = xset ; then 264 if test ${ZSH_VERSION+y} ; then
228 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 265 printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
229 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 266 printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
230 else 267 else
231 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, 268 printf "%s\n" "$0: Please tell bug-autoconf@gnu.org about your system,
232$0: including any error possibly output before this 269$0: including any error possibly output before this
233$0: message. Then install a modern shell, or manually run 270$0: message. Then install a modern shell, or manually run
234$0: the script under such a shell if you do have one." 271$0: the script under such a shell if you do have one."
235 fi 272 fi
236 exit 1 273 exit 1
… …
253{ 290{
254 { eval $1=; unset $1;} 291 { eval $1=; unset $1;}
255} 292}
256as_unset=as_fn_unset 293as_unset=as_fn_unset
257 294
295
258# as_fn_set_status STATUS 296# as_fn_set_status STATUS
259# ----------------------- 297# -----------------------
260# Set $? to STATUS, without forking. 298# Set $? to STATUS, without forking.
261as_fn_set_status () 299as_fn_set_status ()
262{ 300{
… …
270{ 308{
271 set +e 309 set +e
272 as_fn_set_status $1 310 as_fn_set_status $1
273 exit $1 311 exit $1
274} # as_fn_exit 312} # as_fn_exit
313# as_fn_nop
314# ---------
315# Do nothing but, unlike ":", preserve the value of $?.
316as_fn_nop ()
317{
318 return $?
319}
320as_nop=as_fn_nop
275 321
276# as_fn_mkdir_p 322# as_fn_mkdir_p
277# ------------- 323# -------------
278# Create "$as_dir" as a directory, including parents if necessary. 324# Create "$as_dir" as a directory, including parents if necessary.
279as_fn_mkdir_p () 325as_fn_mkdir_p ()
… …
284 esac 330 esac
285 test -d "$as_dir" || eval $as_mkdir_p || { 331 test -d "$as_dir" || eval $as_mkdir_p || {
286 as_dirs= 332 as_dirs=
287 while :; do 333 while :; do
288 case $as_dir in #( 334 case $as_dir in #(
289 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 335 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
290 *) as_qdir=$as_dir;; 336 *) as_qdir=$as_dir;;
291 esac 337 esac
292 as_dirs="'$as_qdir' $as_dirs" 338 as_dirs="'$as_qdir' $as_dirs"
293 as_dir=`$as_dirname -- "$as_dir" || 339 as_dir=`$as_dirname -- "$as_dir" ||
294$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 340$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
295 X"$as_dir" : 'X\(//\)[^/]' \| \ 341 X"$as_dir" : 'X\(//\)[^/]' \| \
296 X"$as_dir" : 'X\(//\)$' \| \ 342 X"$as_dir" : 'X\(//\)$' \| \
297 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 343 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
298$as_echo X"$as_dir" | 344printf "%s\n" X"$as_dir" |
299 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 345 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
300 s//\1/ 346 s//\1/
301 q 347 q
302 } 348 }
303 /^X\(\/\/\)[^/].*/{ 349 /^X\(\/\/\)[^/].*/{
… …
318 test -z "$as_dirs" || eval "mkdir $as_dirs" 364 test -z "$as_dirs" || eval "mkdir $as_dirs"
319 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 365 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
320 366
321 367
322} # as_fn_mkdir_p 368} # as_fn_mkdir_p
369
370# as_fn_executable_p FILE
371# -----------------------
372# Test if FILE is an executable regular file.
373as_fn_executable_p ()
374{
375 test -f "$1" && test -x "$1"
376} # as_fn_executable_p
323# as_fn_append VAR VALUE 377# as_fn_append VAR VALUE
324# ---------------------- 378# ----------------------
325# Append the text in VALUE to the end of the definition contained in VAR. Take 379# Append the text in VALUE to the end of the definition contained in VAR. Take
326# advantage of any shell optimizations that allow amortized linear growth over 380# advantage of any shell optimizations that allow amortized linear growth over
327# repeated appends, instead of the typical quadratic growth present in naive 381# repeated appends, instead of the typical quadratic growth present in naive
328# implementations. 382# implementations.
329if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 383if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
384then :
330 eval 'as_fn_append () 385 eval 'as_fn_append ()
331 { 386 {
332 eval $1+=\$2 387 eval $1+=\$2
333 }' 388 }'
334else 389else $as_nop
335 as_fn_append () 390 as_fn_append ()
336 { 391 {
337 eval $1=\$$1\$2 392 eval $1=\$$1\$2
338 } 393 }
339fi # as_fn_append 394fi # as_fn_append
… …
341# as_fn_arith ARG... 396# as_fn_arith ARG...
342# ------------------ 397# ------------------
343# Perform arithmetic evaluation on the ARGs, and store the result in the 398# Perform arithmetic evaluation on the ARGs, and store the result in the
344# global $as_val. Take advantage of shells that can avoid forks. The arguments 399# global $as_val. Take advantage of shells that can avoid forks. The arguments
345# must be portable across $(()) and expr. 400# must be portable across $(()) and expr.
346if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 401if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
402then :
347 eval 'as_fn_arith () 403 eval 'as_fn_arith ()
348 { 404 {
349 as_val=$(( $* )) 405 as_val=$(( $* ))
350 }' 406 }'
351else 407else $as_nop
352 as_fn_arith () 408 as_fn_arith ()
353 { 409 {
354 as_val=`expr "$@" || test $? -eq 1` 410 as_val=`expr "$@" || test $? -eq 1`
355 } 411 }
356fi # as_fn_arith 412fi # as_fn_arith
357 413
414# as_fn_nop
415# ---------
416# Do nothing but, unlike ":", preserve the value of $?.
417as_fn_nop ()
418{
419 return $?
420}
421as_nop=as_fn_nop
358 422
359# as_fn_error STATUS ERROR [LINENO LOG_FD] 423# as_fn_error STATUS ERROR [LINENO LOG_FD]
360# ---------------------------------------- 424# ----------------------------------------
361# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 425# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
362# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 426# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
… …
364as_fn_error () 428as_fn_error ()
365{ 429{
366 as_status=$1; test $as_status -eq 0 && as_status=1 430 as_status=$1; test $as_status -eq 0 && as_status=1
367 if test "$4"; then 431 if test "$4"; then
368 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 432 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
369 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 433 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
370 fi 434 fi
371 $as_echo "$as_me: error: $2" >&2 435 printf "%s\n" "$as_me: error: $2" >&2
372 as_fn_exit $as_status 436 as_fn_exit $as_status
373} # as_fn_error 437} # as_fn_error
374 438
375if expr a : '\(a\)' >/dev/null 2>&1 && 439if expr a : '\(a\)' >/dev/null 2>&1 &&
376 test "X`expr 00001 : '.*\(...\)'`" = X001; then 440 test "X`expr 00001 : '.*\(...\)'`" = X001; then
… …
393 457
394as_me=`$as_basename -- "$0" || 458as_me=`$as_basename -- "$0" ||
395$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 459$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
396 X"$0" : 'X\(//\)$' \| \ 460 X"$0" : 'X\(//\)$' \| \
397 X"$0" : 'X\(/\)' \| . 2>/dev/null || 461 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
398$as_echo X/"$0" | 462printf "%s\n" X/"$0" |
399 sed '/^.*\/\([^/][^/]*\)\/*$/{ 463 sed '/^.*\/\([^/][^/]*\)\/*$/{
400 s//\1/ 464 s//\1/
401 q 465 q
402 } 466 }
403 /^X\/\(\/\/\)$/{ 467 /^X\/\(\/\/\)$/{
… …
437 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 501 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
438 t loop 502 t loop
439 s/-\n.*// 503 s/-\n.*//
440 ' >$as_me.lineno && 504 ' >$as_me.lineno &&
441 chmod +x "$as_me.lineno" || 505 chmod +x "$as_me.lineno" ||
442 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 506 { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
443 507
508 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
509 # already done that, so ensure we don't try to do so again and fall
510 # in an infinite loop. This has already happened in practice.
511 _as_can_reexec=no; export _as_can_reexec
444 # Don't try to exec as it changes $[0], causing all sort of problems 512 # Don't try to exec as it changes $[0], causing all sort of problems
445 # (the dirname of $[0] is not the place where we might find the 513 # (the dirname of $[0] is not the place where we might find the
446 # original and so on. Autoconf is especially sensitive to this). 514 # original and so on. Autoconf is especially sensitive to this).
447 . "./$as_me.lineno" 515 . "./$as_me.lineno"
448 # Exit status is that of the last command. 516 # Exit status is that of the last command.
449 exit 517 exit
450} 518}
451 519
520
521# Determine whether it's possible to make 'echo' print without a newline.
522# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
523# for compatibility with existing Makefiles.
452ECHO_C= ECHO_N= ECHO_T= 524ECHO_C= ECHO_N= ECHO_T=
453case `echo -n x` in #((((( 525case `echo -n x` in #(((((
454-n*) 526-n*)
455 case `echo 'xy\c'` in 527 case `echo 'xy\c'` in
456 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 528 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
… …
460 esac;; 532 esac;;
461*) 533*)
462 ECHO_N='-n';; 534 ECHO_N='-n';;
463esac 535esac
464 536
537# For backward compatibility with old third-party macros, we provide
538# the shell variables $as_echo and $as_echo_n. New code should use
539# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
540as_echo='printf %s\n'
541as_echo_n='printf %s'
542
543
465rm -f conf$$ conf$$.exe conf$$.file 544rm -f conf$$ conf$$.exe conf$$.file
466if test -d conf$$.dir; then 545if test -d conf$$.dir; then
467 rm -f conf$$.dir/conf$$.file 546 rm -f conf$$.dir/conf$$.file
468else 547else
469 rm -f conf$$.dir 548 rm -f conf$$.dir
… …
473 if ln -s conf$$.file conf$$ 2>/dev/null; then 552 if ln -s conf$$.file conf$$ 2>/dev/null; then
474 as_ln_s='ln -s' 553 as_ln_s='ln -s'
475 # ... but there are two gotchas: 554 # ... but there are two gotchas:
476 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 555 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
477 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 556 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
478 # In both cases, we have to default to `cp -p'. 557 # In both cases, we have to default to `cp -pR'.
479 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 558 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
480 as_ln_s='cp -p' 559 as_ln_s='cp -pR'
481 elif ln conf$$.file conf$$ 2>/dev/null; then 560 elif ln conf$$.file conf$$ 2>/dev/null; then
482 as_ln_s=ln 561 as_ln_s=ln
483 else 562 else
484 as_ln_s='cp -p' 563 as_ln_s='cp -pR'
485 fi 564 fi
486else 565else
487 as_ln_s='cp -p' 566 as_ln_s='cp -pR'
488fi 567fi
489rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 568rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
490rmdir conf$$.dir 2>/dev/null 569rmdir conf$$.dir 2>/dev/null
491 570
492if mkdir -p . 2>/dev/null; then 571if mkdir -p . 2>/dev/null; then
… …
494else 573else
495 test -d ./-p && rmdir ./-p 574 test -d ./-p && rmdir ./-p
496 as_mkdir_p=false 575 as_mkdir_p=false
497fi 576fi
498 577
499if test -x / >/dev/null 2>&1; then
500 as_test_x='test -x' 578as_test_x='test -x'
501else 579as_executable_p=as_fn_executable_p
502 if ls -dL / >/dev/null 2>&1; then
503 as_ls_L_option=L
504 else
505 as_ls_L_option=
506 fi
507 as_test_x='
508 eval sh -c '\''
509 if test -d "$1"; then
510 test -d "$1/.";
511 else
512 case $1 in #(
513 -*)set "./$1";;
514 esac;
515 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
516 ???[sx]*):;;*)false;;esac;fi
517 '\'' sh
518 '
519fi
520as_executable_p=$as_test_x
521 580
522# Sed expression to map a string onto a valid CPP name. 581# Sed expression to map a string onto a valid CPP name.
523as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 582as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
524 583
525# Sed expression to map a string onto a valid variable name. 584# Sed expression to map a string onto a valid variable name.
… …
545subdirs= 604subdirs=
546MFLAGS= 605MFLAGS=
547MAKEFLAGS= 606MAKEFLAGS=
548 607
549# Identity of this package. 608# Identity of this package.
550PACKAGE_NAME= 609PACKAGE_NAME=''
551PACKAGE_TARNAME= 610PACKAGE_TARNAME=''
552PACKAGE_VERSION= 611PACKAGE_VERSION=''
553PACKAGE_STRING= 612PACKAGE_STRING=''
554PACKAGE_BUGREPORT= 613PACKAGE_BUGREPORT=''
555PACKAGE_URL= 614PACKAGE_URL=''
556 615
557ac_unique_file="src/feature.h" 616ac_unique_file="src/feature.h"
558# Factoring default headers for most tests. 617# Factoring default headers for most tests.
559ac_includes_default="\ 618ac_includes_default="\
619#include <stddef.h>
620#ifdef HAVE_STDIO_H
560#include <stdio.h> 621# include <stdio.h>
561#ifdef HAVE_SYS_TYPES_H
562# include <sys/types.h>
563#endif 622#endif
564#ifdef HAVE_SYS_STAT_H 623#ifdef HAVE_STDLIB_H
565# include <sys/stat.h>
566#endif
567#ifdef STDC_HEADERS
568# include <stdlib.h> 624# include <stdlib.h>
569# include <stddef.h>
570#else
571# ifdef HAVE_STDLIB_H
572# include <stdlib.h>
573# endif
574#endif 625#endif
575#ifdef HAVE_STRING_H 626#ifdef HAVE_STRING_H
576# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
577# include <memory.h>
578# endif
579# include <string.h> 627# include <string.h>
580#endif
581#ifdef HAVE_STRINGS_H
582# include <strings.h>
583#endif 628#endif
584#ifdef HAVE_INTTYPES_H 629#ifdef HAVE_INTTYPES_H
585# include <inttypes.h> 630# include <inttypes.h>
586#endif 631#endif
587#ifdef HAVE_STDINT_H 632#ifdef HAVE_STDINT_H
588# include <stdint.h> 633# include <stdint.h>
589#endif 634#endif
635#ifdef HAVE_STRINGS_H
636# include <strings.h>
637#endif
638#ifdef HAVE_SYS_TYPES_H
639# include <sys/types.h>
640#endif
641#ifdef HAVE_SYS_STAT_H
642# include <sys/stat.h>
643#endif
590#ifdef HAVE_UNISTD_H 644#ifdef HAVE_UNISTD_H
591# include <unistd.h> 645# include <unistd.h>
592#endif" 646#endif"
593 647
648ac_header_c_list=
594ac_subst_vars='LTLIBOBJS 649ac_subst_vars='LTLIBOBJS
595LIBOBJS 650LIBOBJS
596PERL_O 651PERL_O
597IF_PERL 652IF_PERL
598PERLPRIVLIBEXP 653PERLPRIVLIBEXP
599PERLFLAGS 654PERLFLAGS
600PERLLIB 655PERLLIB
601PERL 656PERL
602XFT_CONFIG 657XFT_CONFIG
603AFTERIMAGE_LIBS 658EGREP
604AFTERIMAGE_CFLAGS 659GREP
605afterimage_config
606STARTUP_NOTIFICATION_LIBS 660STARTUP_NOTIFICATION_LIBS
607STARTUP_NOTIFICATION_CFLAGS 661STARTUP_NOTIFICATION_CFLAGS
608PIXBUF_LIBS 662PIXBUF_LIBS
609PIXBUF_CFLAGS 663PIXBUF_CFLAGS
610PKG_CONFIG 664PKG_CONFIG
611X_EXTRA_LIBS 665X_EXTRA_LIBS
612X_LIBS 666X_LIBS
613X_PRE_LIBS 667X_PRE_LIBS
614X_CFLAGS 668X_CFLAGS
669CXXCPP
615XMKMF 670XMKMF
616TIC 671TIC
617CXXCPP
618RXVTNAME 672RXVTNAME
619LINKER 673LINKER
620EGREP
621GREP
622INSTALL_DATA 674INSTALL_DATA
623INSTALL_SCRIPT 675INSTALL_SCRIPT
624INSTALL_PROGRAM 676INSTALL_PROGRAM
625CPP
626ac_ct_CXX 677ac_ct_CXX
627CXXFLAGS 678CXXFLAGS
628CXX 679CXX
629OBJEXT 680OBJEXT
630EXEEXT 681EXEEXT
… …
660htmldir 711htmldir
661infodir 712infodir
662docdir 713docdir
663oldincludedir 714oldincludedir
664includedir 715includedir
716runstatedir
665localstatedir 717localstatedir
666sharedstatedir 718sharedstatedir
667sysconfdir 719sysconfdir
668datadir 720datadir
669datarootdir 721datarootdir
… …
690enable_256_color 742enable_256_color
691enable_unicode3 743enable_unicode3
692enable_combining 744enable_combining
693enable_xft 745enable_xft
694enable_font_styles 746enable_font_styles
695enable_afterimage
696with_afterimage_config
697enable_pixbuf 747enable_pixbuf
698enable_startup_notification 748enable_startup_notification
699enable_transparency 749enable_transparency
700enable_fading 750enable_fading
701enable_rxvt_scroll 751enable_rxvt_scroll
… …
738LIBS 788LIBS
739CPPFLAGS 789CPPFLAGS
740CXX 790CXX
741CXXFLAGS 791CXXFLAGS
742CCC 792CCC
743CPP 793XMKMF
744CXXCPP 794CXXCPP'
745XMKMF'
746 795
747 796
748# Initialize some variables set by options. 797# Initialize some variables set by options.
749ac_init_help= 798ac_init_help=
750ac_init_version=false 799ac_init_version=false
… …
779datarootdir='${prefix}/share' 828datarootdir='${prefix}/share'
780datadir='${datarootdir}' 829datadir='${datarootdir}'
781sysconfdir='${prefix}/etc' 830sysconfdir='${prefix}/etc'
782sharedstatedir='${prefix}/com' 831sharedstatedir='${prefix}/com'
783localstatedir='${prefix}/var' 832localstatedir='${prefix}/var'
833runstatedir='${localstatedir}/run'
784includedir='${prefix}/include' 834includedir='${prefix}/include'
785oldincludedir='/usr/include' 835oldincludedir='/usr/include'
786docdir='${datarootdir}/doc/${PACKAGE}' 836docdir='${datarootdir}/doc/${PACKAGE}'
787infodir='${datarootdir}/info' 837infodir='${datarootdir}/info'
788htmldir='${docdir}' 838htmldir='${docdir}'
… …
808 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; 858 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
809 *=) ac_optarg= ;; 859 *=) ac_optarg= ;;
810 *) ac_optarg=yes ;; 860 *) ac_optarg=yes ;;
811 esac 861 esac
812 862
813 # Accept the important Cygnus configure options, so we can diagnose typos.
814
815 case $ac_dashdash$ac_option in 863 case $ac_dashdash$ac_option in
816 --) 864 --)
817 ac_dashdash=yes ;; 865 ac_dashdash=yes ;;
818 866
819 -bindir | --bindir | --bindi | --bind | --bin | --bi) 867 -bindir | --bindir | --bindi | --bind | --bin | --bi)
… …
850 898
851 -disable-* | --disable-*) 899 -disable-* | --disable-*)
852 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 900 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
853 # Reject names that are not valid shell variable names. 901 # Reject names that are not valid shell variable names.
854 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 902 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
855 as_fn_error $? "invalid feature name: $ac_useropt" 903 as_fn_error $? "invalid feature name: \`$ac_useropt'"
856 ac_useropt_orig=$ac_useropt 904 ac_useropt_orig=$ac_useropt
857 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 905 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
858 case $ac_user_opts in 906 case $ac_user_opts in
859 *" 907 *"
860"enable_$ac_useropt" 908"enable_$ac_useropt"
861"*) ;; 909"*) ;;
862 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" 910 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
… …
876 924
877 -enable-* | --enable-*) 925 -enable-* | --enable-*)
878 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 926 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
879 # Reject names that are not valid shell variable names. 927 # Reject names that are not valid shell variable names.
880 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 928 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
881 as_fn_error $? "invalid feature name: $ac_useropt" 929 as_fn_error $? "invalid feature name: \`$ac_useropt'"
882 ac_useropt_orig=$ac_useropt 930 ac_useropt_orig=$ac_useropt
883 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 931 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
884 case $ac_user_opts in 932 case $ac_user_opts in
885 *" 933 *"
886"enable_$ac_useropt" 934"enable_$ac_useropt"
887"*) ;; 935"*) ;;
888 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" 936 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
… …
1031 1079
1032 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1080 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1033 | -silent | --silent | --silen | --sile | --sil) 1081 | -silent | --silent | --silen | --sile | --sil)
1034 silent=yes ;; 1082 silent=yes ;;
1035 1083
1084 -runstatedir | --runstatedir | --runstatedi | --runstated \
1085 | --runstate | --runstat | --runsta | --runst | --runs \
1086 | --run | --ru | --r)
1087 ac_prev=runstatedir ;;
1088 -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
1089 | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
1090 | --run=* | --ru=* | --r=*)
1091 runstatedir=$ac_optarg ;;
1092
1036 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 1093 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1037 ac_prev=sbindir ;; 1094 ac_prev=sbindir ;;
1038 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 1095 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1039 | --sbi=* | --sb=*) 1096 | --sbi=* | --sb=*)
1040 sbindir=$ac_optarg ;; 1097 sbindir=$ac_optarg ;;
… …
1080 1137
1081 -with-* | --with-*) 1138 -with-* | --with-*)
1082 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 1139 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1083 # Reject names that are not valid shell variable names. 1140 # Reject names that are not valid shell variable names.
1084 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1141 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1085 as_fn_error $? "invalid package name: $ac_useropt" 1142 as_fn_error $? "invalid package name: \`$ac_useropt'"
1086 ac_useropt_orig=$ac_useropt 1143 ac_useropt_orig=$ac_useropt
1087 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1144 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
1088 case $ac_user_opts in 1145 case $ac_user_opts in
1089 *" 1146 *"
1090"with_$ac_useropt" 1147"with_$ac_useropt"
1091"*) ;; 1148"*) ;;
1092 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" 1149 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
… …
1096 1153
1097 -without-* | --without-*) 1154 -without-* | --without-*)
1098 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` 1155 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1099 # Reject names that are not valid shell variable names. 1156 # Reject names that are not valid shell variable names.
1100 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1157 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1101 as_fn_error $? "invalid package name: $ac_useropt" 1158 as_fn_error $? "invalid package name: \`$ac_useropt'"
1102 ac_useropt_orig=$ac_useropt 1159 ac_useropt_orig=$ac_useropt
1103 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1160 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
1104 case $ac_user_opts in 1161 case $ac_user_opts in
1105 *" 1162 *"
1106"with_$ac_useropt" 1163"with_$ac_useropt"
1107"*) ;; 1164"*) ;;
1108 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" 1165 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
… …
1142 eval $ac_envvar=\$ac_optarg 1199 eval $ac_envvar=\$ac_optarg
1143 export $ac_envvar ;; 1200 export $ac_envvar ;;
1144 1201
1145 *) 1202 *)
1146 # FIXME: should be removed in autoconf 3.0. 1203 # FIXME: should be removed in autoconf 3.0.
1147 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 1204 printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
1148 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 1205 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1149 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 1206 printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
1150 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} 1207 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1151 ;; 1208 ;;
1152 1209
1153 esac 1210 esac
1154done 1211done
1155 1212
… …
1160 1217
1161if test -n "$ac_unrecognized_opts"; then 1218if test -n "$ac_unrecognized_opts"; then
1162 case $enable_option_checking in 1219 case $enable_option_checking in
1163 no) ;; 1220 no) ;;
1164 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; 1221 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1165 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; 1222 *) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1166 esac 1223 esac
1167fi 1224fi
1168 1225
1169# Check all directory arguments for consistency. 1226# Check all directory arguments for consistency.
1170for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ 1227for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1171 datadir sysconfdir sharedstatedir localstatedir includedir \ 1228 datadir sysconfdir sharedstatedir localstatedir includedir \
1172 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ 1229 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1173 libdir localedir mandir 1230 libdir localedir mandir runstatedir
1174do 1231do
1175 eval ac_val=\$$ac_var 1232 eval ac_val=\$$ac_var
1176 # Remove trailing slashes. 1233 # Remove trailing slashes.
1177 case $ac_val in 1234 case $ac_val in
1178 */ ) 1235 */ )
… …
1196 1253
1197# FIXME: To remove some day. 1254# FIXME: To remove some day.
1198if test "x$host_alias" != x; then 1255if test "x$host_alias" != x; then
1199 if test "x$build_alias" = x; then 1256 if test "x$build_alias" = x; then
1200 cross_compiling=maybe 1257 cross_compiling=maybe
1201 $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1202 If a cross compiler is detected then cross compile mode will be used" >&2
1203 elif test "x$build_alias" != "x$host_alias"; then 1258 elif test "x$build_alias" != "x$host_alias"; then
1204 cross_compiling=yes 1259 cross_compiling=yes
1205 fi 1260 fi
1206fi 1261fi
1207 1262
… …
1226 ac_confdir=`$as_dirname -- "$as_myself" || 1281 ac_confdir=`$as_dirname -- "$as_myself" ||
1227$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 1282$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1228 X"$as_myself" : 'X\(//\)[^/]' \| \ 1283 X"$as_myself" : 'X\(//\)[^/]' \| \
1229 X"$as_myself" : 'X\(//\)$' \| \ 1284 X"$as_myself" : 'X\(//\)$' \| \
1230 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || 1285 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1231$as_echo X"$as_myself" | 1286printf "%s\n" X"$as_myself" |
1232 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 1287 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1233 s//\1/ 1288 s//\1/
1234 q 1289 q
1235 } 1290 }
1236 /^X\(\/\/\)[^/].*/{ 1291 /^X\(\/\/\)[^/].*/{
… …
1323 --sbindir=DIR system admin executables [EPREFIX/sbin] 1378 --sbindir=DIR system admin executables [EPREFIX/sbin]
1324 --libexecdir=DIR program executables [EPREFIX/libexec] 1379 --libexecdir=DIR program executables [EPREFIX/libexec]
1325 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1380 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1326 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1381 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1327 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1382 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1383 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
1328 --libdir=DIR object code libraries [EPREFIX/lib] 1384 --libdir=DIR object code libraries [EPREFIX/lib]
1329 --includedir=DIR C header files [PREFIX/include] 1385 --includedir=DIR C header files [PREFIX/include]
1330 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1386 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1331 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1387 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1332 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1388 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
… …
1367 --enable-256-color enable 256-color support 1423 --enable-256-color enable 256-color support
1368 --enable-unicode3 use 21 instead of 16 bits to represent unicode characters 1424 --enable-unicode3 use 21 instead of 16 bits to represent unicode characters
1369 --enable-combining enable composition of base and combining characters 1425 --enable-combining enable composition of base and combining characters
1370 --enable-xft enable xft support on systems that have it 1426 --enable-xft enable xft support on systems that have it
1371 --enable-font-styles enable bold and italic support 1427 --enable-font-styles enable bold and italic support
1372 --enable-afterimage enable integration with libAfterImage for background images
1373 --enable-pixbuf enable integration with gdk-pixbuf for background images 1428 --enable-pixbuf enable integration with gdk-pixbuf for background images
1374 --enable-startup-notification enable freedesktop startup notification support 1429 --enable-startup-notification enable freedesktop startup notification support
1375 --enable-transparency enable transparent backgrounds 1430 --enable-transparency enable transparent backgrounds
1376 --enable-fading enable colors fading when off focus 1431 --enable-fading enable colors fading when off focus
1377 --enable-rxvt-scroll enable rxvt style scrollbar 1432 --enable-rxvt-scroll enable rxvt style scrollbar
… …
1399 --enable-lastlog enable lastlog support (requires --enable-utmp) 1454 --enable-lastlog enable lastlog support (requires --enable-utmp)
1400 1455
1401Optional Packages: 1456Optional Packages:
1402 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1457 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1403 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1458 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1404 --with-afterimage-config=DIR use libAfterImage config script in DIR
1405 --with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all) 1459 --with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)
1406 --with-res-name=NAME use this as default resource name (default: urxvt) 1460 --with-res-name=NAME use this as default resource name (default: urxvt)
1407 --with-res-class=CLASS use this as the resource class (default: URxvt) 1461 --with-res-class=CLASS use this as the resource class (default: URxvt)
1408 --with-name=NAME set the basename for the installed binaries (default: urxvt) 1462 --with-name=NAME set the basename for the installed binaries (default: urxvt)
1409 --with-term=NAME set the terminal to NAME (default: rxvt) 1463 --with-term=NAME set the terminal to NAME (default: rxvt)
… …
1418 LIBS libraries to pass to the linker, e.g. -l<library> 1472 LIBS libraries to pass to the linker, e.g. -l<library>
1419 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1473 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1420 you have headers in a nonstandard directory <include dir> 1474 you have headers in a nonstandard directory <include dir>
1421 CXX C++ compiler command 1475 CXX C++ compiler command
1422 CXXFLAGS C++ compiler flags 1476 CXXFLAGS C++ compiler flags
1423 CPP C preprocessor 1477 XMKMF Path to xmkmf, Makefile generator for X Window System
1424 CXXCPP C++ preprocessor 1478 CXXCPP C++ preprocessor
1425 XMKMF Path to xmkmf, Makefile generator for X Window System
1426 1479
1427Use these variables to override the choices made by `configure' or to help 1480Use these variables to override the choices made by `configure' or to help
1428it to find libraries and programs with nonstandard names/locations. 1481it to find libraries and programs with nonstandard names/locations.
1429 1482
1430Report bugs to the package provider. 1483Report bugs to the package provider.
… …
1441 ac_builddir=. 1494 ac_builddir=.
1442 1495
1443case "$ac_dir" in 1496case "$ac_dir" in
1444.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1497.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1445*) 1498*)
1446 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 1499 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
1447 # A ".." for each directory in $ac_dir_suffix. 1500 # A ".." for each directory in $ac_dir_suffix.
1448 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1501 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1449 case $ac_top_builddir_sub in 1502 case $ac_top_builddir_sub in
1450 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1503 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1451 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1504 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1452 esac ;; 1505 esac ;;
1453esac 1506esac
… …
1471 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1524 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1472esac 1525esac
1473ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1526ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1474 1527
1475 cd "$ac_dir" || { ac_status=$?; continue; } 1528 cd "$ac_dir" || { ac_status=$?; continue; }
1476 # Check for guested configure. 1529 # Check for configure.gnu first; this name is used for a wrapper for
1530 # Metaconfig's "Configure" on case-insensitive file systems.
1477 if test -f "$ac_srcdir/configure.gnu"; then 1531 if test -f "$ac_srcdir/configure.gnu"; then
1478 echo && 1532 echo &&
1479 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1533 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1480 elif test -f "$ac_srcdir/configure"; then 1534 elif test -f "$ac_srcdir/configure"; then
1481 echo && 1535 echo &&
1482 $SHELL "$ac_srcdir/configure" --help=recursive 1536 $SHELL "$ac_srcdir/configure" --help=recursive
1483 else 1537 else
1484 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1538 printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1485 fi || ac_status=$? 1539 fi || ac_status=$?
1486 cd "$ac_pwd" || { ac_status=$?; break; } 1540 cd "$ac_pwd" || { ac_status=$?; break; }
1487 done 1541 done
1488fi 1542fi
1489 1543
1490test -n "$ac_init_help" && exit $ac_status 1544test -n "$ac_init_help" && exit $ac_status
1491if $ac_init_version; then 1545if $ac_init_version; then
1492 cat <<\_ACEOF 1546 cat <<\_ACEOF
1493configure 1547configure
1494generated by GNU Autoconf 2.67 1548generated by GNU Autoconf 2.71
1495 1549
1496Copyright (C) 2010 Free Software Foundation, Inc. 1550Copyright (C) 2021 Free Software Foundation, Inc.
1497This configure script is free software; the Free Software Foundation 1551This configure script is free software; the Free Software Foundation
1498gives unlimited permission to copy, distribute and modify it. 1552gives unlimited permission to copy, distribute and modify it.
1499_ACEOF 1553_ACEOF
1500 exit 1554 exit
1501fi 1555fi
… …
1508# -------------------------- 1562# --------------------------
1509# Try to compile conftest.$ac_ext, and return whether this succeeded. 1563# Try to compile conftest.$ac_ext, and return whether this succeeded.
1510ac_fn_c_try_compile () 1564ac_fn_c_try_compile ()
1511{ 1565{
1512 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1566 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1513 rm -f conftest.$ac_objext 1567 rm -f conftest.$ac_objext conftest.beam
1514 if { { ac_try="$ac_compile" 1568 if { { ac_try="$ac_compile"
1515case "(($ac_try" in 1569case "(($ac_try" in
1516 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1570 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1517 *) ac_try_echo=$ac_try;; 1571 *) ac_try_echo=$ac_try;;
1518esac 1572esac
1519eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1573eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1520$as_echo "$ac_try_echo"; } >&5 1574printf "%s\n" "$ac_try_echo"; } >&5
1521 (eval "$ac_compile") 2>conftest.err 1575 (eval "$ac_compile") 2>conftest.err
1522 ac_status=$? 1576 ac_status=$?
1523 if test -s conftest.err; then 1577 if test -s conftest.err; then
1524 grep -v '^ *+' conftest.err >conftest.er1 1578 grep -v '^ *+' conftest.err >conftest.er1
1525 cat conftest.er1 >&5 1579 cat conftest.er1 >&5
1526 mv -f conftest.er1 conftest.err 1580 mv -f conftest.er1 conftest.err
1527 fi 1581 fi
1528 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1582 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1529 test $ac_status = 0; } && { 1583 test $ac_status = 0; } && {
1530 test -z "$ac_c_werror_flag" || 1584 test -z "$ac_c_werror_flag" ||
1531 test ! -s conftest.err 1585 test ! -s conftest.err
1532 } && test -s conftest.$ac_objext; then : 1586 } && test -s conftest.$ac_objext
1587then :
1533 ac_retval=0 1588 ac_retval=0
1534else 1589else $as_nop
1535 $as_echo "$as_me: failed program was:" >&5 1590 printf "%s\n" "$as_me: failed program was:" >&5
1536sed 's/^/| /' conftest.$ac_ext >&5 1591sed 's/^/| /' conftest.$ac_ext >&5
1537 1592
1538 ac_retval=1 1593 ac_retval=1
1539fi 1594fi
1540 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1595 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1541 as_fn_set_status $ac_retval 1596 as_fn_set_status $ac_retval
1542 1597
1543} # ac_fn_c_try_compile 1598} # ac_fn_c_try_compile
1544 1599
1545# ac_fn_cxx_try_compile LINENO 1600# ac_fn_cxx_try_compile LINENO
1546# ---------------------------- 1601# ----------------------------
1547# Try to compile conftest.$ac_ext, and return whether this succeeded. 1602# Try to compile conftest.$ac_ext, and return whether this succeeded.
1548ac_fn_cxx_try_compile () 1603ac_fn_cxx_try_compile ()
1549{ 1604{
1550 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1605 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1551 rm -f conftest.$ac_objext 1606 rm -f conftest.$ac_objext conftest.beam
1552 if { { ac_try="$ac_compile" 1607 if { { ac_try="$ac_compile"
1553case "(($ac_try" in 1608case "(($ac_try" in
1554 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1609 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1555 *) ac_try_echo=$ac_try;; 1610 *) ac_try_echo=$ac_try;;
1556esac 1611esac
1557eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1612eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1558$as_echo "$ac_try_echo"; } >&5 1613printf "%s\n" "$ac_try_echo"; } >&5
1559 (eval "$ac_compile") 2>conftest.err 1614 (eval "$ac_compile") 2>conftest.err
1560 ac_status=$? 1615 ac_status=$?
1561 if test -s conftest.err; then 1616 if test -s conftest.err; then
1562 grep -v '^ *+' conftest.err >conftest.er1 1617 grep -v '^ *+' conftest.err >conftest.er1
1563 cat conftest.er1 >&5 1618 cat conftest.er1 >&5
1564 mv -f conftest.er1 conftest.err 1619 mv -f conftest.er1 conftest.err
1565 fi 1620 fi
1566 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1621 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1567 test $ac_status = 0; } && { 1622 test $ac_status = 0; } && {
1568 test -z "$ac_cxx_werror_flag" || 1623 test -z "$ac_cxx_werror_flag" ||
1569 test ! -s conftest.err 1624 test ! -s conftest.err
1570 } && test -s conftest.$ac_objext; then : 1625 } && test -s conftest.$ac_objext
1626then :
1571 ac_retval=0 1627 ac_retval=0
1572else 1628else $as_nop
1573 $as_echo "$as_me: failed program was:" >&5 1629 printf "%s\n" "$as_me: failed program was:" >&5
1574sed 's/^/| /' conftest.$ac_ext >&5 1630sed 's/^/| /' conftest.$ac_ext >&5
1575 1631
1576 ac_retval=1 1632 ac_retval=1
1577fi 1633fi
1578 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1634 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1579 as_fn_set_status $ac_retval 1635 as_fn_set_status $ac_retval
1580 1636
1581} # ac_fn_cxx_try_compile 1637} # ac_fn_cxx_try_compile
1582 1638
1583# ac_fn_c_try_cpp LINENO 1639# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1584# ---------------------- 1640# -------------------------------------------------------
1585# Try to preprocess conftest.$ac_ext, and return whether this succeeded. 1641# Tests whether HEADER exists and can be compiled using the include files in
1586ac_fn_c_try_cpp () 1642# INCLUDES, setting the cache variable VAR accordingly.
1643ac_fn_c_check_header_compile ()
1587{ 1644{
1588 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1645 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1589 if { { ac_try="$ac_cpp conftest.$ac_ext"
1590case "(($ac_try" in
1591 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1592 *) ac_try_echo=$ac_try;;
1593esac
1594eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1595$as_echo "$ac_try_echo"; } >&5
1596 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1597 ac_status=$?
1598 if test -s conftest.err; then
1599 grep -v '^ *+' conftest.err >conftest.er1
1600 cat conftest.er1 >&5
1601 mv -f conftest.er1 conftest.err
1602 fi
1603 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1604 test $ac_status = 0; } > conftest.i && {
1605 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1606 test ! -s conftest.err
1607 }; then :
1608 ac_retval=0
1609else
1610 $as_echo "$as_me: failed program was:" >&5
1611sed 's/^/| /' conftest.$ac_ext >&5
1612
1613 ac_retval=1
1614fi
1615 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1616 as_fn_set_status $ac_retval
1617
1618} # ac_fn_c_try_cpp
1619
1620# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1621# -------------------------------------------------------
1622# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1623# the include files in INCLUDES and setting the cache variable VAR
1624# accordingly.
1625ac_fn_c_check_header_mongrel ()
1626{
1627 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1628 if eval "test \"\${$3+set}\"" = set; then :
1629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1646 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1630$as_echo_n "checking for $2... " >&6; } 1647printf %s "checking for $2... " >&6; }
1631if eval "test \"\${$3+set}\"" = set; then : 1648if eval test \${$3+y}
1632 $as_echo_n "(cached) " >&6 1649then :
1633fi 1650 printf %s "(cached) " >&6
1634eval ac_res=\$$3 1651else $as_nop
1635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1636$as_echo "$ac_res" >&6; }
1637else
1638 # Is the header compilable?
1639{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1640$as_echo_n "checking $2 usability... " >&6; }
1641cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1642/* end confdefs.h. */ 1653/* end confdefs.h. */
1643$4 1654$4
1644#include <$2> 1655#include <$2>
1645_ACEOF 1656_ACEOF
1646if ac_fn_c_try_compile "$LINENO"; then : 1657if ac_fn_c_try_compile "$LINENO"
1647 ac_header_compiler=yes 1658then :
1648else 1659 eval "$3=yes"
1649 ac_header_compiler=no 1660else $as_nop
1661 eval "$3=no"
1650fi 1662fi
1651rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1663rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1652{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1653$as_echo "$ac_header_compiler" >&6; }
1654
1655# Is the header present?
1656{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1657$as_echo_n "checking $2 presence... " >&6; }
1658cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1659/* end confdefs.h. */
1660#include <$2>
1661_ACEOF
1662if ac_fn_c_try_cpp "$LINENO"; then :
1663 ac_header_preproc=yes
1664else
1665 ac_header_preproc=no
1666fi
1667rm -f conftest.err conftest.i conftest.$ac_ext
1668{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1669$as_echo "$ac_header_preproc" >&6; }
1670
1671# So? What about this header?
1672case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1673 yes:no: )
1674 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1675$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1676 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1677$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1678 ;;
1679 no:yes:* )
1680 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1681$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1682 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1683$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1684 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1685$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1686 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1687$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1688 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1689$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1690 ;;
1691esac
1692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1693$as_echo_n "checking for $2... " >&6; }
1694if eval "test \"\${$3+set}\"" = set; then :
1695 $as_echo_n "(cached) " >&6
1696else
1697 eval "$3=\$ac_header_compiler"
1698fi 1664fi
1699eval ac_res=\$$3 1665eval ac_res=\$$3
1700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1666 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1701$as_echo "$ac_res" >&6; } 1667printf "%s\n" "$ac_res" >&6; }
1702fi 1668 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1703 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1704 1669
1705} # ac_fn_c_check_header_mongrel 1670} # ac_fn_c_check_header_compile
1706 1671
1707# ac_fn_c_try_run LINENO 1672# ac_fn_cxx_try_link LINENO
1708# ---------------------- 1673# -------------------------
1709# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 1674# Try to link conftest.$ac_ext, and return whether this succeeded.
1710# that executables *can* be run.
1711ac_fn_c_try_run () 1675ac_fn_cxx_try_link ()
1712{ 1676{
1713 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1677 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1678 rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
1714 if { { ac_try="$ac_link" 1679 if { { ac_try="$ac_link"
1715case "(($ac_try" in 1680case "(($ac_try" in
1716 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1681 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1717 *) ac_try_echo=$ac_try;; 1682 *) ac_try_echo=$ac_try;;
1718esac 1683esac
1719eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1684eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1720$as_echo "$ac_try_echo"; } >&5 1685printf "%s\n" "$ac_try_echo"; } >&5
1721 (eval "$ac_link") 2>&5
1722 ac_status=$?
1723 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1724 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1725 { { case "(($ac_try" in
1726 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1727 *) ac_try_echo=$ac_try;;
1728esac
1729eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1730$as_echo "$ac_try_echo"; } >&5
1731 (eval "$ac_try") 2>&5
1732 ac_status=$?
1733 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1734 test $ac_status = 0; }; }; then :
1735 ac_retval=0
1736else
1737 $as_echo "$as_me: program exited with status $ac_status" >&5
1738 $as_echo "$as_me: failed program was:" >&5
1739sed 's/^/| /' conftest.$ac_ext >&5
1740
1741 ac_retval=$ac_status
1742fi
1743 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1744 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1745 as_fn_set_status $ac_retval
1746
1747} # ac_fn_c_try_run
1748
1749# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1750# -------------------------------------------------------
1751# Tests whether HEADER exists and can be compiled using the include files in
1752# INCLUDES, setting the cache variable VAR accordingly.
1753ac_fn_c_check_header_compile ()
1754{
1755 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1757$as_echo_n "checking for $2... " >&6; }
1758if eval "test \"\${$3+set}\"" = set; then :
1759 $as_echo_n "(cached) " >&6
1760else
1761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1762/* end confdefs.h. */
1763$4
1764#include <$2>
1765_ACEOF
1766if ac_fn_c_try_compile "$LINENO"; then :
1767 eval "$3=yes"
1768else
1769 eval "$3=no"
1770fi
1771rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1772fi
1773eval ac_res=\$$3
1774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1775$as_echo "$ac_res" >&6; }
1776 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1777
1778} # ac_fn_c_check_header_compile
1779
1780# ac_fn_c_try_link LINENO
1781# -----------------------
1782# Try to link conftest.$ac_ext, and return whether this succeeded.
1783ac_fn_c_try_link ()
1784{
1785 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1786 rm -f conftest.$ac_objext conftest$ac_exeext
1787 if { { ac_try="$ac_link"
1788case "(($ac_try" in
1789 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1790 *) ac_try_echo=$ac_try;;
1791esac
1792eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1793$as_echo "$ac_try_echo"; } >&5
1794 (eval "$ac_link") 2>conftest.err 1686 (eval "$ac_link") 2>conftest.err
1795 ac_status=$? 1687 ac_status=$?
1796 if test -s conftest.err; then 1688 if test -s conftest.err; then
1797 grep -v '^ *+' conftest.err >conftest.er1 1689 grep -v '^ *+' conftest.err >conftest.er1
1798 cat conftest.er1 >&5 1690 cat conftest.er1 >&5
1799 mv -f conftest.er1 conftest.err 1691 mv -f conftest.er1 conftest.err
1800 fi 1692 fi
1801 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1693 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1802 test $ac_status = 0; } && { 1694 test $ac_status = 0; } && {
1803 test -z "$ac_c_werror_flag" || 1695 test -z "$ac_cxx_werror_flag" ||
1804 test ! -s conftest.err 1696 test ! -s conftest.err
1805 } && test -s conftest$ac_exeext && { 1697 } && test -s conftest$ac_exeext && {
1806 test "$cross_compiling" = yes || 1698 test "$cross_compiling" = yes ||
1807 $as_test_x conftest$ac_exeext 1699 test -x conftest$ac_exeext
1808 }; then : 1700 }
1701then :
1809 ac_retval=0 1702 ac_retval=0
1810else 1703else $as_nop
1811 $as_echo "$as_me: failed program was:" >&5 1704 printf "%s\n" "$as_me: failed program was:" >&5
1812sed 's/^/| /' conftest.$ac_ext >&5 1705sed 's/^/| /' conftest.$ac_ext >&5
1813 1706
1814 ac_retval=1 1707 ac_retval=1
1815fi 1708fi
1816 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1709 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1817 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1710 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1818 # interfere with the next link command; also delete a directory that is 1711 # interfere with the next link command; also delete a directory that is
1819 # left behind by Apple's compiler. We do this before executing the actions. 1712 # left behind by Apple's compiler. We do this before executing the actions.
1820 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1713 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1821 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1714 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1822 as_fn_set_status $ac_retval 1715 as_fn_set_status $ac_retval
1823 1716
1824} # ac_fn_c_try_link 1717} # ac_fn_cxx_try_link
1825 1718
1826# ac_fn_cxx_try_link LINENO 1719# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
1827# ------------------------- 1720# ---------------------------------------------------------
1828# Try to link conftest.$ac_ext, and return whether this succeeded. 1721# Tests whether HEADER exists and can be compiled using the include files in
1829ac_fn_cxx_try_link () 1722# INCLUDES, setting the cache variable VAR accordingly.
1723ac_fn_cxx_check_header_compile ()
1830{ 1724{
1831 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1725 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1832 rm -f conftest.$ac_objext conftest$ac_exeext
1833 if { { ac_try="$ac_link"
1834case "(($ac_try" in
1835 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1836 *) ac_try_echo=$ac_try;;
1837esac
1838eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1839$as_echo "$ac_try_echo"; } >&5
1840 (eval "$ac_link") 2>conftest.err
1841 ac_status=$?
1842 if test -s conftest.err; then
1843 grep -v '^ *+' conftest.err >conftest.er1
1844 cat conftest.er1 >&5
1845 mv -f conftest.er1 conftest.err
1846 fi
1847 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1848 test $ac_status = 0; } && {
1849 test -z "$ac_cxx_werror_flag" ||
1850 test ! -s conftest.err
1851 } && test -s conftest$ac_exeext && {
1852 test "$cross_compiling" = yes ||
1853 $as_test_x conftest$ac_exeext
1854 }; then :
1855 ac_retval=0
1856else
1857 $as_echo "$as_me: failed program was:" >&5
1858sed 's/^/| /' conftest.$ac_ext >&5
1859
1860 ac_retval=1
1861fi
1862 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1863 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1864 # interfere with the next link command; also delete a directory that is
1865 # left behind by Apple's compiler. We do this before executing the actions.
1866 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1867 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1868 as_fn_set_status $ac_retval
1869
1870} # ac_fn_cxx_try_link
1871
1872# ac_fn_cxx_try_cpp LINENO
1873# ------------------------
1874# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1875ac_fn_cxx_try_cpp ()
1876{
1877 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1878 if { { ac_try="$ac_cpp conftest.$ac_ext"
1879case "(($ac_try" in
1880 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1881 *) ac_try_echo=$ac_try;;
1882esac
1883eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1884$as_echo "$ac_try_echo"; } >&5
1885 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1886 ac_status=$?
1887 if test -s conftest.err; then
1888 grep -v '^ *+' conftest.err >conftest.er1
1889 cat conftest.er1 >&5
1890 mv -f conftest.er1 conftest.err
1891 fi
1892 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1893 test $ac_status = 0; } > conftest.i && {
1894 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1895 test ! -s conftest.err
1896 }; then :
1897 ac_retval=0
1898else
1899 $as_echo "$as_me: failed program was:" >&5
1900sed 's/^/| /' conftest.$ac_ext >&5
1901
1902 ac_retval=1
1903fi
1904 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1905 as_fn_set_status $ac_retval
1906
1907} # ac_fn_cxx_try_cpp
1908
1909# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
1910# ---------------------------------------------------------
1911# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1912# the include files in INCLUDES and setting the cache variable VAR
1913# accordingly.
1914ac_fn_cxx_check_header_mongrel ()
1915{
1916 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1917 if eval "test \"\${$3+set}\"" = set; then :
1918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1726 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1919$as_echo_n "checking for $2... " >&6; } 1727printf %s "checking for $2... " >&6; }
1920if eval "test \"\${$3+set}\"" = set; then : 1728if eval test \${$3+y}
1921 $as_echo_n "(cached) " >&6 1729then :
1922fi 1730 printf %s "(cached) " >&6
1923eval ac_res=\$$3 1731else $as_nop
1924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1925$as_echo "$ac_res" >&6; }
1926else
1927 # Is the header compilable?
1928{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1929$as_echo_n "checking $2 usability... " >&6; }
1930cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1931/* end confdefs.h. */ 1733/* end confdefs.h. */
1932$4 1734$4
1933#include <$2> 1735#include <$2>
1934_ACEOF 1736_ACEOF
1935if ac_fn_cxx_try_compile "$LINENO"; then : 1737if ac_fn_cxx_try_compile "$LINENO"
1936 ac_header_compiler=yes 1738then :
1937else 1739 eval "$3=yes"
1938 ac_header_compiler=no 1740else $as_nop
1741 eval "$3=no"
1939fi 1742fi
1940rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1743rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1941{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1942$as_echo "$ac_header_compiler" >&6; }
1943
1944# Is the header present?
1945{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1946$as_echo_n "checking $2 presence... " >&6; }
1947cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1948/* end confdefs.h. */
1949#include <$2>
1950_ACEOF
1951if ac_fn_cxx_try_cpp "$LINENO"; then :
1952 ac_header_preproc=yes
1953else
1954 ac_header_preproc=no
1955fi
1956rm -f conftest.err conftest.i conftest.$ac_ext
1957{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1958$as_echo "$ac_header_preproc" >&6; }
1959
1960# So? What about this header?
1961case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
1962 yes:no: )
1963 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1964$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1965 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1966$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1967 ;;
1968 no:yes:* )
1969 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1970$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1971 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1972$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1973 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1974$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1975 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1976$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1977 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1978$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1979 ;;
1980esac
1981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1982$as_echo_n "checking for $2... " >&6; }
1983if eval "test \"\${$3+set}\"" = set; then :
1984 $as_echo_n "(cached) " >&6
1985else
1986 eval "$3=\$ac_header_compiler"
1987fi 1744fi
1988eval ac_res=\$$3 1745eval ac_res=\$$3
1989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1746 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1990$as_echo "$ac_res" >&6; } 1747printf "%s\n" "$ac_res" >&6; }
1991fi 1748 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1992 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1993 1749
1994} # ac_fn_cxx_check_header_mongrel 1750} # ac_fn_cxx_check_header_compile
1995 1751
1996# ac_fn_cxx_check_func LINENO FUNC VAR 1752# ac_fn_cxx_check_func LINENO FUNC VAR
1997# ------------------------------------ 1753# ------------------------------------
1998# Tests whether FUNC exists, setting the cache variable VAR accordingly 1754# Tests whether FUNC exists, setting the cache variable VAR accordingly
1999ac_fn_cxx_check_func () 1755ac_fn_cxx_check_func ()
2000{ 1756{
2001 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1757 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1758 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2003$as_echo_n "checking for $2... " >&6; } 1759printf %s "checking for $2... " >&6; }
2004if eval "test \"\${$3+set}\"" = set; then : 1760if eval test \${$3+y}
2005 $as_echo_n "(cached) " >&6 1761then :
2006else 1762 printf %s "(cached) " >&6
1763else $as_nop
2007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2008/* end confdefs.h. */ 1765/* end confdefs.h. */
2009/* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1766/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2010 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1767 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2011#define $2 innocuous_$2 1768#define $2 innocuous_$2
2012 1769
2013/* System header to define __stub macros and hopefully few prototypes, 1770/* System header to define __stub macros and hopefully few prototypes,
2014 which can conflict with char $2 (); below. 1771 which can conflict with char $2 (); below. */
2015 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2016 <limits.h> exists even on freestanding compilers. */
2017 1772
2018#ifdef __STDC__
2019# include <limits.h> 1773#include <limits.h>
2020#else
2021# include <assert.h>
2022#endif
2023
2024#undef $2 1774#undef $2
2025 1775
2026/* Override any GCC internal prototype to avoid an error. 1776/* Override any GCC internal prototype to avoid an error.
2027 Use char because int might match the return type of a GCC 1777 Use char because int might match the return type of a GCC
2028 builtin and then its argument prototype would still apply. */ 1778 builtin and then its argument prototype would still apply. */
… …
2036#if defined __stub_$2 || defined __stub___$2 1786#if defined __stub_$2 || defined __stub___$2
2037choke me 1787choke me
2038#endif 1788#endif
2039 1789
2040int 1790int
2041main () 1791main (void)
2042{ 1792{
2043return $2 (); 1793return $2 ();
2044 ; 1794 ;
2045 return 0; 1795 return 0;
2046} 1796}
2047_ACEOF 1797_ACEOF
2048if ac_fn_cxx_try_link "$LINENO"; then : 1798if ac_fn_cxx_try_link "$LINENO"
1799then :
2049 eval "$3=yes" 1800 eval "$3=yes"
2050else 1801else $as_nop
2051 eval "$3=no" 1802 eval "$3=no"
2052fi 1803fi
2053rm -f core conftest.err conftest.$ac_objext \ 1804rm -f core conftest.err conftest.$ac_objext conftest.beam \
2054 conftest$ac_exeext conftest.$ac_ext 1805 conftest$ac_exeext conftest.$ac_ext
2055fi 1806fi
2056eval ac_res=\$$3 1807eval ac_res=\$$3
2057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1808 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2058$as_echo "$ac_res" >&6; } 1809printf "%s\n" "$ac_res" >&6; }
2059 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1810 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2060 1811
2061} # ac_fn_cxx_check_func 1812} # ac_fn_cxx_check_func
2062 1813
2063# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES 1814# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
2064# --------------------------------------------- 1815# ---------------------------------------------
2065# Tests whether TYPE exists after having included INCLUDES, setting cache 1816# Tests whether TYPE exists after having included INCLUDES, setting cache
2066# variable VAR accordingly. 1817# variable VAR accordingly.
2067ac_fn_cxx_check_type () 1818ac_fn_cxx_check_type ()
2068{ 1819{
2069 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1820 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1821 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2071$as_echo_n "checking for $2... " >&6; } 1822printf %s "checking for $2... " >&6; }
2072if eval "test \"\${$3+set}\"" = set; then : 1823if eval test \${$3+y}
2073 $as_echo_n "(cached) " >&6 1824then :
2074else 1825 printf %s "(cached) " >&6
1826else $as_nop
2075 eval "$3=no" 1827 eval "$3=no"
2076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2077/* end confdefs.h. */ 1829/* end confdefs.h. */
2078$4 1830$4
2079int 1831int
2080main () 1832main (void)
2081{ 1833{
2082if (sizeof ($2)) 1834if (sizeof ($2))
2083 return 0; 1835 return 0;
2084 ; 1836 ;
2085 return 0; 1837 return 0;
2086} 1838}
2087_ACEOF 1839_ACEOF
2088if ac_fn_cxx_try_compile "$LINENO"; then : 1840if ac_fn_cxx_try_compile "$LINENO"
1841then :
2089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1842 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2090/* end confdefs.h. */ 1843/* end confdefs.h. */
2091$4 1844$4
2092int 1845int
2093main () 1846main (void)
2094{ 1847{
2095if (sizeof (($2))) 1848if (sizeof (($2)))
2096 return 0; 1849 return 0;
2097 ; 1850 ;
2098 return 0; 1851 return 0;
2099} 1852}
2100_ACEOF 1853_ACEOF
2101if ac_fn_cxx_try_compile "$LINENO"; then : 1854if ac_fn_cxx_try_compile "$LINENO"
1855then :
2102 1856
2103else 1857else $as_nop
2104 eval "$3=yes" 1858 eval "$3=yes"
2105fi 1859fi
2106rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1860rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2107fi 1861fi
2108rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1862rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2109fi 1863fi
2110eval ac_res=\$$3 1864eval ac_res=\$$3
2111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1865 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2112$as_echo "$ac_res" >&6; } 1866printf "%s\n" "$ac_res" >&6; }
2113 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1867 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2114 1868
2115} # ac_fn_cxx_check_type 1869} # ac_fn_cxx_check_type
1870
1871# ac_fn_cxx_try_cpp LINENO
1872# ------------------------
1873# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1874ac_fn_cxx_try_cpp ()
1875{
1876 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1877 if { { ac_try="$ac_cpp conftest.$ac_ext"
1878case "(($ac_try" in
1879 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1880 *) ac_try_echo=$ac_try;;
1881esac
1882eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1883printf "%s\n" "$ac_try_echo"; } >&5
1884 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1885 ac_status=$?
1886 if test -s conftest.err; then
1887 grep -v '^ *+' conftest.err >conftest.er1
1888 cat conftest.er1 >&5
1889 mv -f conftest.er1 conftest.err
1890 fi
1891 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1892 test $ac_status = 0; } > conftest.i && {
1893 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1894 test ! -s conftest.err
1895 }
1896then :
1897 ac_retval=0
1898else $as_nop
1899 printf "%s\n" "$as_me: failed program was:" >&5
1900sed 's/^/| /' conftest.$ac_ext >&5
1901
1902 ac_retval=1
1903fi
1904 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1905 as_fn_set_status $ac_retval
1906
1907} # ac_fn_cxx_try_cpp
2116 1908
2117# ac_fn_c_find_intX_t LINENO BITS VAR 1909# ac_fn_c_find_intX_t LINENO BITS VAR
2118# ----------------------------------- 1910# -----------------------------------
2119# Finds a signed integer type with width BITS, setting cache variable VAR 1911# Finds a signed integer type with width BITS, setting cache variable VAR
2120# accordingly. 1912# accordingly.
2121ac_fn_c_find_intX_t () 1913ac_fn_c_find_intX_t ()
2122{ 1914{
2123 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1915 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5 1916 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
2125$as_echo_n "checking for int$2_t... " >&6; } 1917printf %s "checking for int$2_t... " >&6; }
2126if eval "test \"\${$3+set}\"" = set; then : 1918if eval test \${$3+y}
2127 $as_echo_n "(cached) " >&6 1919then :
2128else 1920 printf %s "(cached) " >&6
1921else $as_nop
2129 eval "$3=no" 1922 eval "$3=no"
2130 # Order is important - never check a type that is potentially smaller 1923 # Order is important - never check a type that is potentially smaller
2131 # than half of the expected target width. 1924 # than half of the expected target width.
2132 for ac_type in int$2_t 'int' 'long int' \ 1925 for ac_type in int$2_t 'int' 'long int' \
2133 'long long int' 'short int' 'signed char'; do 1926 'long long int' 'short int' 'signed char'; do
2134 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2135/* end confdefs.h. */ 1928/* end confdefs.h. */
2136$ac_includes_default 1929$ac_includes_default
2137 enum { N = $2 / 2 - 1 }; 1930 enum { N = $2 / 2 - 1 };
2138int 1931int
2139main () 1932main (void)
2140{ 1933{
2141static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))]; 1934static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
2142test_array [0] = 0 1935test_array [0] = 0;
1936return test_array [0];
2143 1937
2144 ; 1938 ;
2145 return 0; 1939 return 0;
2146} 1940}
2147_ACEOF 1941_ACEOF
2148if ac_fn_cxx_try_compile "$LINENO"; then : 1942if ac_fn_cxx_try_compile "$LINENO"
1943then :
2149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2150/* end confdefs.h. */ 1945/* end confdefs.h. */
2151$ac_includes_default 1946$ac_includes_default
2152 enum { N = $2 / 2 - 1 }; 1947 enum { N = $2 / 2 - 1 };
2153int 1948int
2154main () 1949main (void)
2155{ 1950{
2156static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1) 1951static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
2157 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))]; 1952 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
2158test_array [0] = 0 1953test_array [0] = 0;
1954return test_array [0];
2159 1955
2160 ; 1956 ;
2161 return 0; 1957 return 0;
2162} 1958}
2163_ACEOF 1959_ACEOF
2164if ac_fn_cxx_try_compile "$LINENO"; then : 1960if ac_fn_cxx_try_compile "$LINENO"
1961then :
2165 1962
2166else 1963else $as_nop
2167 case $ac_type in #( 1964 case $ac_type in #(
2168 int$2_t) : 1965 int$2_t) :
2169 eval "$3=yes" ;; #( 1966 eval "$3=yes" ;; #(
2170 *) : 1967 *) :
2171 eval "$3=\$ac_type" ;; 1968 eval "$3=\$ac_type" ;;
2172esac 1969esac
2173fi 1970fi
2174rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1971rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2175fi 1972fi
2176rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1973rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2177 if eval test \"x\$"$3"\" = x"no"; then : 1974 if eval test \"x\$"$3"\" = x"no"
1975then :
2178 1976
2179else 1977else $as_nop
2180 break 1978 break
2181fi 1979fi
2182 done 1980 done
2183fi 1981fi
2184eval ac_res=\$$3 1982eval ac_res=\$$3
2185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1983 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2186$as_echo "$ac_res" >&6; } 1984printf "%s\n" "$ac_res" >&6; }
2187 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1985 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2188 1986
2189} # ac_fn_c_find_intX_t 1987} # ac_fn_c_find_intX_t
2190 1988
2191# ac_fn_c_find_uintX_t LINENO BITS VAR 1989# ac_fn_c_find_uintX_t LINENO BITS VAR
2192# ------------------------------------ 1990# ------------------------------------
2193# Finds an unsigned integer type with width BITS, setting cache variable VAR 1991# Finds an unsigned integer type with width BITS, setting cache variable VAR
2194# accordingly. 1992# accordingly.
2195ac_fn_c_find_uintX_t () 1993ac_fn_c_find_uintX_t ()
2196{ 1994{
2197 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1995 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5 1996 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
2199$as_echo_n "checking for uint$2_t... " >&6; } 1997printf %s "checking for uint$2_t... " >&6; }
2200if eval "test \"\${$3+set}\"" = set; then : 1998if eval test \${$3+y}
2201 $as_echo_n "(cached) " >&6 1999then :
2202else 2000 printf %s "(cached) " >&6
2001else $as_nop
2203 eval "$3=no" 2002 eval "$3=no"
2204 # Order is important - never check a type that is potentially smaller 2003 # Order is important - never check a type that is potentially smaller
2205 # than half of the expected target width. 2004 # than half of the expected target width.
2206 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \ 2005 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
2207 'unsigned long long int' 'unsigned short int' 'unsigned char'; do 2006 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
2208 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2209/* end confdefs.h. */ 2008/* end confdefs.h. */
2210$ac_includes_default 2009$ac_includes_default
2211int 2010int
2212main () 2011main (void)
2213{ 2012{
2214static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)]; 2013static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
2215test_array [0] = 0 2014test_array [0] = 0;
2015return test_array [0];
2216 2016
2217 ; 2017 ;
2218 return 0; 2018 return 0;
2219} 2019}
2220_ACEOF 2020_ACEOF
2221if ac_fn_cxx_try_compile "$LINENO"; then : 2021if ac_fn_cxx_try_compile "$LINENO"
2022then :
2222 case $ac_type in #( 2023 case $ac_type in #(
2223 uint$2_t) : 2024 uint$2_t) :
2224 eval "$3=yes" ;; #( 2025 eval "$3=yes" ;; #(
2225 *) : 2026 *) :
2226 eval "$3=\$ac_type" ;; 2027 eval "$3=\$ac_type" ;;
2227esac 2028esac
2228fi 2029fi
2229rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2030rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2230 if eval test \"x\$"$3"\" = x"no"; then : 2031 if eval test \"x\$"$3"\" = x"no"
2032then :
2231 2033
2232else 2034else $as_nop
2233 break 2035 break
2234fi 2036fi
2235 done 2037 done
2236fi 2038fi
2237eval ac_res=\$$3 2039eval ac_res=\$$3
2238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2040 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2239$as_echo "$ac_res" >&6; } 2041printf "%s\n" "$ac_res" >&6; }
2240 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 2042 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2241 2043
2242} # ac_fn_c_find_uintX_t 2044} # ac_fn_c_find_uintX_t
2045
2046# ac_fn_cxx_check_member LINENO AGGR MEMBER VAR INCLUDES
2047# ------------------------------------------------------
2048# Tries to find if the field MEMBER exists in type AGGR, after including
2049# INCLUDES, setting cache variable VAR accordingly.
2050ac_fn_cxx_check_member ()
2051{
2052 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2053 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2054printf %s "checking for $2.$3... " >&6; }
2055if eval test \${$4+y}
2056then :
2057 printf %s "(cached) " >&6
2058else $as_nop
2059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2060/* end confdefs.h. */
2061$5
2062int
2063main (void)
2064{
2065static $2 ac_aggr;
2066if (ac_aggr.$3)
2067return 0;
2068 ;
2069 return 0;
2070}
2071_ACEOF
2072if ac_fn_cxx_try_compile "$LINENO"
2073then :
2074 eval "$4=yes"
2075else $as_nop
2076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2077/* end confdefs.h. */
2078$5
2079int
2080main (void)
2081{
2082static $2 ac_aggr;
2083if (sizeof ac_aggr.$3)
2084return 0;
2085 ;
2086 return 0;
2087}
2088_ACEOF
2089if ac_fn_cxx_try_compile "$LINENO"
2090then :
2091 eval "$4=yes"
2092else $as_nop
2093 eval "$4=no"
2094fi
2095rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2096fi
2097rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2098fi
2099eval ac_res=\$$4
2100 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2101printf "%s\n" "$ac_res" >&6; }
2102 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2103
2104} # ac_fn_cxx_check_member
2243 2105
2244# ac_fn_cxx_try_run LINENO 2106# ac_fn_cxx_try_run LINENO
2245# ------------------------ 2107# ------------------------
2246# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 2108# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
2247# that executables *can* be run. 2109# executables *can* be run.
2248ac_fn_cxx_try_run () 2110ac_fn_cxx_try_run ()
2249{ 2111{
2250 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2112 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2251 if { { ac_try="$ac_link" 2113 if { { ac_try="$ac_link"
2252case "(($ac_try" in 2114case "(($ac_try" in
2253 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2115 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2254 *) ac_try_echo=$ac_try;; 2116 *) ac_try_echo=$ac_try;;
2255esac 2117esac
2256eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2118eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2257$as_echo "$ac_try_echo"; } >&5 2119printf "%s\n" "$ac_try_echo"; } >&5
2258 (eval "$ac_link") 2>&5 2120 (eval "$ac_link") 2>&5
2259 ac_status=$? 2121 ac_status=$?
2260 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2122 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2261 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 2123 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2262 { { case "(($ac_try" in 2124 { { case "(($ac_try" in
2263 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2125 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2264 *) ac_try_echo=$ac_try;; 2126 *) ac_try_echo=$ac_try;;
2265esac 2127esac
2266eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2128eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2267$as_echo "$ac_try_echo"; } >&5 2129printf "%s\n" "$ac_try_echo"; } >&5
2268 (eval "$ac_try") 2>&5 2130 (eval "$ac_try") 2>&5
2269 ac_status=$? 2131 ac_status=$?
2270 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2132 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2271 test $ac_status = 0; }; }; then : 2133 test $ac_status = 0; }; }
2134then :
2272 ac_retval=0 2135 ac_retval=0
2273else 2136else $as_nop
2274 $as_echo "$as_me: program exited with status $ac_status" >&5 2137 printf "%s\n" "$as_me: program exited with status $ac_status" >&5
2275 $as_echo "$as_me: failed program was:" >&5 2138 printf "%s\n" "$as_me: failed program was:" >&5
2276sed 's/^/| /' conftest.$ac_ext >&5 2139sed 's/^/| /' conftest.$ac_ext >&5
2277 2140
2278 ac_retval=$ac_status 2141 ac_retval=$ac_status
2279fi 2142fi
2280 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 2143 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2281 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 2144 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2282 as_fn_set_status $ac_retval 2145 as_fn_set_status $ac_retval
2283 2146
2284} # ac_fn_cxx_try_run 2147} # ac_fn_cxx_try_run
2148ac_configure_args_raw=
2149for ac_arg
2150do
2151 case $ac_arg in
2152 *\'*)
2153 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2154 esac
2155 as_fn_append ac_configure_args_raw " '$ac_arg'"
2156done
2157
2158case $ac_configure_args_raw in
2159 *$as_nl*)
2160 ac_safe_unquote= ;;
2161 *)
2162 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
2163 ac_unsafe_a="$ac_unsafe_z#~"
2164 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
2165 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
2166esac
2167
2285cat >config.log <<_ACEOF 2168cat >config.log <<_ACEOF
2286This file contains any messages produced by compilers while 2169This file contains any messages produced by compilers while
2287running configure, to aid debugging if configure makes a mistake. 2170running configure, to aid debugging if configure makes a mistake.
2288 2171
2289It was created by $as_me, which was 2172It was created by $as_me, which was
2290generated by GNU Autoconf 2.67. Invocation command line was 2173generated by GNU Autoconf 2.71. Invocation command line was
2291 2174
2292 $ $0 $@ 2175 $ $0$ac_configure_args_raw
2293 2176
2294_ACEOF 2177_ACEOF
2295exec 5>>config.log 2178exec 5>>config.log
2296{ 2179{
2297cat <<_ASUNAME 2180cat <<_ASUNAME
… …
2320 2203
2321as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2204as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2322for as_dir in $PATH 2205for as_dir in $PATH
2323do 2206do
2324 IFS=$as_save_IFS 2207 IFS=$as_save_IFS
2325 test -z "$as_dir" && as_dir=. 2208 case $as_dir in #(((
2326 $as_echo "PATH: $as_dir" 2209 '') as_dir=./ ;;
2210 */) ;;
2211 *) as_dir=$as_dir/ ;;
2212 esac
2213 printf "%s\n" "PATH: $as_dir"
2327 done 2214 done
2328IFS=$as_save_IFS 2215IFS=$as_save_IFS
2329 2216
2330} >&5 2217} >&5
2331 2218
… …
2356 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2243 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2357 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2244 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2358 | -silent | --silent | --silen | --sile | --sil) 2245 | -silent | --silent | --silen | --sile | --sil)
2359 continue ;; 2246 continue ;;
2360 *\'*) 2247 *\'*)
2361 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2248 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2362 esac 2249 esac
2363 case $ac_pass in 2250 case $ac_pass in
2364 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2251 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2365 2) 2252 2)
2366 as_fn_append ac_configure_args1 " '$ac_arg'" 2253 as_fn_append ac_configure_args1 " '$ac_arg'"
… …
2391# config.log. We remove comments because anyway the quotes in there 2278# config.log. We remove comments because anyway the quotes in there
2392# would cause problems or look ugly. 2279# would cause problems or look ugly.
2393# WARNING: Use '\'' to represent an apostrophe within the trap. 2280# WARNING: Use '\'' to represent an apostrophe within the trap.
2394# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2281# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2395trap 'exit_status=$? 2282trap 'exit_status=$?
2283 # Sanitize IFS.
2284 IFS=" "" $as_nl"
2396 # Save into config.log some information that might help in debugging. 2285 # Save into config.log some information that might help in debugging.
2397 { 2286 {
2398 echo 2287 echo
2399 2288
2400 $as_echo "## ---------------- ## 2289 printf "%s\n" "## ---------------- ##
2401## Cache variables. ## 2290## Cache variables. ##
2402## ---------------- ##" 2291## ---------------- ##"
2403 echo 2292 echo
2404 # The following way of writing the cache mishandles newlines in values, 2293 # The following way of writing the cache mishandles newlines in values,
2405( 2294(
2406 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2295 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2407 eval ac_val=\$$ac_var 2296 eval ac_val=\$$ac_var
2408 case $ac_val in #( 2297 case $ac_val in #(
2409 *${as_nl}*) 2298 *${as_nl}*)
2410 case $ac_var in #( 2299 case $ac_var in #(
2411 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2300 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2412$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2301printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2413 esac 2302 esac
2414 case $ac_var in #( 2303 case $ac_var in #(
2415 _ | IFS | as_nl) ;; #( 2304 _ | IFS | as_nl) ;; #(
2416 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2305 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2417 *) { eval $ac_var=; unset $ac_var;} ;; 2306 *) { eval $ac_var=; unset $ac_var;} ;;
… …
2431 esac | 2320 esac |
2432 sort 2321 sort
2433) 2322)
2434 echo 2323 echo
2435 2324
2436 $as_echo "## ----------------- ## 2325 printf "%s\n" "## ----------------- ##
2437## Output variables. ## 2326## Output variables. ##
2438## ----------------- ##" 2327## ----------------- ##"
2439 echo 2328 echo
2440 for ac_var in $ac_subst_vars 2329 for ac_var in $ac_subst_vars
2441 do 2330 do
2442 eval ac_val=\$$ac_var 2331 eval ac_val=\$$ac_var
2443 case $ac_val in 2332 case $ac_val in
2444 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2333 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2445 esac 2334 esac
2446 $as_echo "$ac_var='\''$ac_val'\''" 2335 printf "%s\n" "$ac_var='\''$ac_val'\''"
2447 done | sort 2336 done | sort
2448 echo 2337 echo
2449 2338
2450 if test -n "$ac_subst_files"; then 2339 if test -n "$ac_subst_files"; then
2451 $as_echo "## ------------------- ## 2340 printf "%s\n" "## ------------------- ##
2452## File substitutions. ## 2341## File substitutions. ##
2453## ------------------- ##" 2342## ------------------- ##"
2454 echo 2343 echo
2455 for ac_var in $ac_subst_files 2344 for ac_var in $ac_subst_files
2456 do 2345 do
2457 eval ac_val=\$$ac_var 2346 eval ac_val=\$$ac_var
2458 case $ac_val in 2347 case $ac_val in
2459 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2348 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2460 esac 2349 esac
2461 $as_echo "$ac_var='\''$ac_val'\''" 2350 printf "%s\n" "$ac_var='\''$ac_val'\''"
2462 done | sort 2351 done | sort
2463 echo 2352 echo
2464 fi 2353 fi
2465 2354
2466 if test -s confdefs.h; then 2355 if test -s confdefs.h; then
2467 $as_echo "## ----------- ## 2356 printf "%s\n" "## ----------- ##
2468## confdefs.h. ## 2357## confdefs.h. ##
2469## ----------- ##" 2358## ----------- ##"
2470 echo 2359 echo
2471 cat confdefs.h 2360 cat confdefs.h
2472 echo 2361 echo
2473 fi 2362 fi
2474 test "$ac_signal" != 0 && 2363 test "$ac_signal" != 0 &&
2475 $as_echo "$as_me: caught signal $ac_signal" 2364 printf "%s\n" "$as_me: caught signal $ac_signal"
2476 $as_echo "$as_me: exit $exit_status" 2365 printf "%s\n" "$as_me: exit $exit_status"
2477 } >&5 2366 } >&5
2478 rm -f core *.core core.conftest.* && 2367 rm -f core *.core core.conftest.* &&
2479 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2368 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2480 exit $exit_status 2369 exit $exit_status
2481' 0 2370' 0
… …
2485ac_signal=0 2374ac_signal=0
2486 2375
2487# confdefs.h avoids OS command line length limits that DEFS can exceed. 2376# confdefs.h avoids OS command line length limits that DEFS can exceed.
2488rm -f -r conftest* confdefs.h 2377rm -f -r conftest* confdefs.h
2489 2378
2490$as_echo "/* confdefs.h */" > confdefs.h 2379printf "%s\n" "/* confdefs.h */" > confdefs.h
2491 2380
2492# Predefined preprocessor variables. 2381# Predefined preprocessor variables.
2493 2382
2494cat >>confdefs.h <<_ACEOF 2383printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
2495#define PACKAGE_NAME "$PACKAGE_NAME"
2496_ACEOF
2497 2384
2498cat >>confdefs.h <<_ACEOF 2385printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
2499#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2500_ACEOF
2501 2386
2502cat >>confdefs.h <<_ACEOF 2387printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
2503#define PACKAGE_VERSION "$PACKAGE_VERSION"
2504_ACEOF
2505 2388
2506cat >>confdefs.h <<_ACEOF 2389printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
2507#define PACKAGE_STRING "$PACKAGE_STRING"
2508_ACEOF
2509 2390
2510cat >>confdefs.h <<_ACEOF 2391printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
2511#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2512_ACEOF
2513 2392
2514cat >>confdefs.h <<_ACEOF 2393printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
2515#define PACKAGE_URL "$PACKAGE_URL"
2516_ACEOF
2517 2394
2518 2395
2519# Let the site file select an alternate cache file if it wants to. 2396# Let the site file select an alternate cache file if it wants to.
2520# Prefer an explicitly selected file to automatically selected ones. 2397# Prefer an explicitly selected file to automatically selected ones.
2521ac_site_file1=NONE
2522ac_site_file2=NONE
2523if test -n "$CONFIG_SITE"; then 2398if test -n "$CONFIG_SITE"; then
2524 # We do not want a PATH search for config.site.
2525 case $CONFIG_SITE in #((
2526 -*) ac_site_file1=./$CONFIG_SITE;;
2527 */*) ac_site_file1=$CONFIG_SITE;; 2399 ac_site_files="$CONFIG_SITE"
2528 *) ac_site_file1=./$CONFIG_SITE;;
2529 esac
2530elif test "x$prefix" != xNONE; then 2400elif test "x$prefix" != xNONE; then
2531 ac_site_file1=$prefix/share/config.site 2401 ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
2532 ac_site_file2=$prefix/etc/config.site
2533else 2402else
2534 ac_site_file1=$ac_default_prefix/share/config.site 2403 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
2535 ac_site_file2=$ac_default_prefix/etc/config.site
2536fi 2404fi
2405
2537for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2406for ac_site_file in $ac_site_files
2538do 2407do
2539 test "x$ac_site_file" = xNONE && continue 2408 case $ac_site_file in #(
2409 */*) :
2410 ;; #(
2411 *) :
2412 ac_site_file=./$ac_site_file ;;
2413esac
2540 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2414 if test -f "$ac_site_file" && test -r "$ac_site_file"; then
2541 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2415 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2542$as_echo "$as_me: loading site script $ac_site_file" >&6;} 2416printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
2543 sed 's/^/| /' "$ac_site_file" >&5 2417 sed 's/^/| /' "$ac_site_file" >&5
2544 . "$ac_site_file" \ 2418 . "$ac_site_file" \
2545 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2419 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2546$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2420printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2547as_fn_error $? "failed to load site script $ac_site_file 2421as_fn_error $? "failed to load site script $ac_site_file
2548See \`config.log' for more details" "$LINENO" 5 ; } 2422See \`config.log' for more details" "$LINENO" 5; }
2549 fi 2423 fi
2550done 2424done
2551 2425
2552if test -r "$cache_file"; then 2426if test -r "$cache_file"; then
2553 # Some versions of bash will fail to source /dev/null (special files 2427 # Some versions of bash will fail to source /dev/null (special files
2554 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2428 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2555 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2429 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2556 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2430 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2557$as_echo "$as_me: loading cache $cache_file" >&6;} 2431printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
2558 case $cache_file in 2432 case $cache_file in
2559 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2433 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2560 *) . "./$cache_file";; 2434 *) . "./$cache_file";;
2561 esac 2435 esac
2562 fi 2436 fi
2563else 2437else
2564 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2438 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2565$as_echo "$as_me: creating cache $cache_file" >&6;} 2439printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
2566 >$cache_file 2440 >$cache_file
2441fi
2442
2443# Test code for whether the C compiler supports C89 (global declarations)
2444ac_c_conftest_c89_globals='
2445/* Does the compiler advertise C89 conformance?
2446 Do not test the value of __STDC__, because some compilers set it to 0
2447 while being otherwise adequately conformant. */
2448#if !defined __STDC__
2449# error "Compiler does not advertise C89 conformance"
2450#endif
2451
2452#include <stddef.h>
2453#include <stdarg.h>
2454struct stat;
2455/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
2456struct buf { int x; };
2457struct buf * (*rcsopen) (struct buf *, struct stat *, int);
2458static char *e (p, i)
2459 char **p;
2460 int i;
2461{
2462 return p[i];
2463}
2464static char *f (char * (*g) (char **, int), char **p, ...)
2465{
2466 char *s;
2467 va_list v;
2468 va_start (v,p);
2469 s = g (p, va_arg (v,int));
2470 va_end (v);
2471 return s;
2472}
2473
2474/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2475 function prototypes and stuff, but not \xHH hex character constants.
2476 These do not provoke an error unfortunately, instead are silently treated
2477 as an "x". The following induces an error, until -std is added to get
2478 proper ANSI mode. Curiously \x00 != x always comes out true, for an
2479 array size at least. It is necessary to write \x00 == 0 to get something
2480 that is true only with -std. */
2481int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
2482
2483/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2484 inside strings and character constants. */
2485#define FOO(x) '\''x'\''
2486int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
2487
2488int test (int i, double x);
2489struct s1 {int (*f) (int a);};
2490struct s2 {int (*f) (double a);};
2491int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int),
2492 int, int);'
2493
2494# Test code for whether the C compiler supports C89 (body of main).
2495ac_c_conftest_c89_main='
2496ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
2497'
2498
2499# Test code for whether the C compiler supports C99 (global declarations)
2500ac_c_conftest_c99_globals='
2501// Does the compiler advertise C99 conformance?
2502#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
2503# error "Compiler does not advertise C99 conformance"
2504#endif
2505
2506#include <stdbool.h>
2507extern int puts (const char *);
2508extern int printf (const char *, ...);
2509extern int dprintf (int, const char *, ...);
2510extern void *malloc (size_t);
2511
2512// Check varargs macros. These examples are taken from C99 6.10.3.5.
2513// dprintf is used instead of fprintf to avoid needing to declare
2514// FILE and stderr.
2515#define debug(...) dprintf (2, __VA_ARGS__)
2516#define showlist(...) puts (#__VA_ARGS__)
2517#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
2518static void
2519test_varargs_macros (void)
2520{
2521 int x = 1234;
2522 int y = 5678;
2523 debug ("Flag");
2524 debug ("X = %d\n", x);
2525 showlist (The first, second, and third items.);
2526 report (x>y, "x is %d but y is %d", x, y);
2527}
2528
2529// Check long long types.
2530#define BIG64 18446744073709551615ull
2531#define BIG32 4294967295ul
2532#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
2533#if !BIG_OK
2534 #error "your preprocessor is broken"
2535#endif
2536#if BIG_OK
2537#else
2538 #error "your preprocessor is broken"
2539#endif
2540static long long int bignum = -9223372036854775807LL;
2541static unsigned long long int ubignum = BIG64;
2542
2543struct incomplete_array
2544{
2545 int datasize;
2546 double data[];
2547};
2548
2549struct named_init {
2550 int number;
2551 const wchar_t *name;
2552 double average;
2553};
2554
2555typedef const char *ccp;
2556
2557static inline int
2558test_restrict (ccp restrict text)
2559{
2560 // See if C++-style comments work.
2561 // Iterate through items via the restricted pointer.
2562 // Also check for declarations in for loops.
2563 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
2564 continue;
2565 return 0;
2566}
2567
2568// Check varargs and va_copy.
2569static bool
2570test_varargs (const char *format, ...)
2571{
2572 va_list args;
2573 va_start (args, format);
2574 va_list args_copy;
2575 va_copy (args_copy, args);
2576
2577 const char *str = "";
2578 int number = 0;
2579 float fnumber = 0;
2580
2581 while (*format)
2582 {
2583 switch (*format++)
2584 {
2585 case '\''s'\'': // string
2586 str = va_arg (args_copy, const char *);
2587 break;
2588 case '\''d'\'': // int
2589 number = va_arg (args_copy, int);
2590 break;
2591 case '\''f'\'': // float
2592 fnumber = va_arg (args_copy, double);
2593 break;
2594 default:
2595 break;
2596 }
2597 }
2598 va_end (args_copy);
2599 va_end (args);
2600
2601 return *str && number && fnumber;
2602}
2603'
2604
2605# Test code for whether the C compiler supports C99 (body of main).
2606ac_c_conftest_c99_main='
2607 // Check bool.
2608 _Bool success = false;
2609 success |= (argc != 0);
2610
2611 // Check restrict.
2612 if (test_restrict ("String literal") == 0)
2613 success = true;
2614 char *restrict newvar = "Another string";
2615
2616 // Check varargs.
2617 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
2618 test_varargs_macros ();
2619
2620 // Check flexible array members.
2621 struct incomplete_array *ia =
2622 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
2623 ia->datasize = 10;
2624 for (int i = 0; i < ia->datasize; ++i)
2625 ia->data[i] = i * 1.234;
2626
2627 // Check named initializers.
2628 struct named_init ni = {
2629 .number = 34,
2630 .name = L"Test wide string",
2631 .average = 543.34343,
2632 };
2633
2634 ni.number = 58;
2635
2636 int dynamic_array[ni.number];
2637 dynamic_array[0] = argv[0][0];
2638 dynamic_array[ni.number - 1] = 543;
2639
2640 // work around unused variable warnings
2641 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
2642 || dynamic_array[ni.number - 1] != 543);
2643'
2644
2645# Test code for whether the C compiler supports C11 (global declarations)
2646ac_c_conftest_c11_globals='
2647// Does the compiler advertise C11 conformance?
2648#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
2649# error "Compiler does not advertise C11 conformance"
2650#endif
2651
2652// Check _Alignas.
2653char _Alignas (double) aligned_as_double;
2654char _Alignas (0) no_special_alignment;
2655extern char aligned_as_int;
2656char _Alignas (0) _Alignas (int) aligned_as_int;
2657
2658// Check _Alignof.
2659enum
2660{
2661 int_alignment = _Alignof (int),
2662 int_array_alignment = _Alignof (int[100]),
2663 char_alignment = _Alignof (char)
2664};
2665_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
2666
2667// Check _Noreturn.
2668int _Noreturn does_not_return (void) { for (;;) continue; }
2669
2670// Check _Static_assert.
2671struct test_static_assert
2672{
2673 int x;
2674 _Static_assert (sizeof (int) <= sizeof (long int),
2675 "_Static_assert does not work in struct");
2676 long int y;
2677};
2678
2679// Check UTF-8 literals.
2680#define u8 syntax error!
2681char const utf8_literal[] = u8"happens to be ASCII" "another string";
2682
2683// Check duplicate typedefs.
2684typedef long *long_ptr;
2685typedef long int *long_ptr;
2686typedef long_ptr long_ptr;
2687
2688// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
2689struct anonymous
2690{
2691 union {
2692 struct { int i; int j; };
2693 struct { int k; long int l; } w;
2694 };
2695 int m;
2696} v1;
2697'
2698
2699# Test code for whether the C compiler supports C11 (body of main).
2700ac_c_conftest_c11_main='
2701 _Static_assert ((offsetof (struct anonymous, i)
2702 == offsetof (struct anonymous, w.k)),
2703 "Anonymous union alignment botch");
2704 v1.i = 2;
2705 v1.w.k = 5;
2706 ok |= v1.i != 5;
2707'
2708
2709# Test code for whether the C compiler supports C11 (complete).
2710ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
2711${ac_c_conftest_c99_globals}
2712${ac_c_conftest_c11_globals}
2713
2714int
2715main (int argc, char **argv)
2716{
2717 int ok = 0;
2718 ${ac_c_conftest_c89_main}
2719 ${ac_c_conftest_c99_main}
2720 ${ac_c_conftest_c11_main}
2721 return ok;
2722}
2723"
2724
2725# Test code for whether the C compiler supports C99 (complete).
2726ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
2727${ac_c_conftest_c99_globals}
2728
2729int
2730main (int argc, char **argv)
2731{
2732 int ok = 0;
2733 ${ac_c_conftest_c89_main}
2734 ${ac_c_conftest_c99_main}
2735 return ok;
2736}
2737"
2738
2739# Test code for whether the C compiler supports C89 (complete).
2740ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
2741
2742int
2743main (int argc, char **argv)
2744{
2745 int ok = 0;
2746 ${ac_c_conftest_c89_main}
2747 return ok;
2748}
2749"
2750
2751# Test code for whether the C++ compiler supports C++98 (global declarations)
2752ac_cxx_conftest_cxx98_globals='
2753// Does the compiler advertise C++98 conformance?
2754#if !defined __cplusplus || __cplusplus < 199711L
2755# error "Compiler does not advertise C++98 conformance"
2756#endif
2757
2758// These inclusions are to reject old compilers that
2759// lack the unsuffixed header files.
2760#include <cstdlib>
2761#include <exception>
2762
2763// <cassert> and <cstring> are *not* freestanding headers in C++98.
2764extern void assert (int);
2765namespace std {
2766 extern int strcmp (const char *, const char *);
2767}
2768
2769// Namespaces, exceptions, and templates were all added after "C++ 2.0".
2770using std::exception;
2771using std::strcmp;
2772
2773namespace {
2774
2775void test_exception_syntax()
2776{
2777 try {
2778 throw "test";
2779 } catch (const char *s) {
2780 // Extra parentheses suppress a warning when building autoconf itself,
2781 // due to lint rules shared with more typical C programs.
2782 assert (!(strcmp) (s, "test"));
2783 }
2784}
2785
2786template <typename T> struct test_template
2787{
2788 T const val;
2789 explicit test_template(T t) : val(t) {}
2790 template <typename U> T add(U u) { return static_cast<T>(u) + val; }
2791};
2792
2793} // anonymous namespace
2794'
2795
2796# Test code for whether the C++ compiler supports C++98 (body of main)
2797ac_cxx_conftest_cxx98_main='
2798 assert (argc);
2799 assert (! argv[0]);
2800{
2801 test_exception_syntax ();
2802 test_template<double> tt (2.0);
2803 assert (tt.add (4) == 6.0);
2804 assert (true && !false);
2805}
2806'
2807
2808# Test code for whether the C++ compiler supports C++11 (global declarations)
2809ac_cxx_conftest_cxx11_globals='
2810// Does the compiler advertise C++ 2011 conformance?
2811#if !defined __cplusplus || __cplusplus < 201103L
2812# error "Compiler does not advertise C++11 conformance"
2813#endif
2814
2815namespace cxx11test
2816{
2817 constexpr int get_val() { return 20; }
2818
2819 struct testinit
2820 {
2821 int i;
2822 double d;
2823 };
2824
2825 class delegate
2826 {
2827 public:
2828 delegate(int n) : n(n) {}
2829 delegate(): delegate(2354) {}
2830
2831 virtual int getval() { return this->n; };
2832 protected:
2833 int n;
2834 };
2835
2836 class overridden : public delegate
2837 {
2838 public:
2839 overridden(int n): delegate(n) {}
2840 virtual int getval() override final { return this->n * 2; }
2841 };
2842
2843 class nocopy
2844 {
2845 public:
2846 nocopy(int i): i(i) {}
2847 nocopy() = default;
2848 nocopy(const nocopy&) = delete;
2849 nocopy & operator=(const nocopy&) = delete;
2850 private:
2851 int i;
2852 };
2853
2854 // for testing lambda expressions
2855 template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
2856 {
2857 return f(v);
2858 }
2859
2860 // for testing variadic templates and trailing return types
2861 template <typename V> auto sum(V first) -> V
2862 {
2863 return first;
2864 }
2865 template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
2866 {
2867 return first + sum(rest...);
2868 }
2869}
2870'
2871
2872# Test code for whether the C++ compiler supports C++11 (body of main)
2873ac_cxx_conftest_cxx11_main='
2874{
2875 // Test auto and decltype
2876 auto a1 = 6538;
2877 auto a2 = 48573953.4;
2878 auto a3 = "String literal";
2879
2880 int total = 0;
2881 for (auto i = a3; *i; ++i) { total += *i; }
2882
2883 decltype(a2) a4 = 34895.034;
2884}
2885{
2886 // Test constexpr
2887 short sa[cxx11test::get_val()] = { 0 };
2888}
2889{
2890 // Test initializer lists
2891 cxx11test::testinit il = { 4323, 435234.23544 };
2892}
2893{
2894 // Test range-based for
2895 int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
2896 14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
2897 for (auto &x : array) { x += 23; }
2898}
2899{
2900 // Test lambda expressions
2901 using cxx11test::eval;
2902 assert (eval ([](int x) { return x*2; }, 21) == 42);
2903 double d = 2.0;
2904 assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
2905 assert (d == 5.0);
2906 assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
2907 assert (d == 5.0);
2908}
2909{
2910 // Test use of variadic templates
2911 using cxx11test::sum;
2912 auto a = sum(1);
2913 auto b = sum(1, 2);
2914 auto c = sum(1.0, 2.0, 3.0);
2915}
2916{
2917 // Test constructor delegation
2918 cxx11test::delegate d1;
2919 cxx11test::delegate d2();
2920 cxx11test::delegate d3(45);
2921}
2922{
2923 // Test override and final
2924 cxx11test::overridden o1(55464);
2925}
2926{
2927 // Test nullptr
2928 char *c = nullptr;
2929}
2930{
2931 // Test template brackets
2932 test_template<::test_template<int>> v(test_template<int>(12));
2933}
2934{
2935 // Unicode literals
2936 char const *utf8 = u8"UTF-8 string \u2500";
2937 char16_t const *utf16 = u"UTF-8 string \u2500";
2938 char32_t const *utf32 = U"UTF-32 string \u2500";
2939}
2940'
2941
2942# Test code for whether the C compiler supports C++11 (complete).
2943ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
2944${ac_cxx_conftest_cxx11_globals}
2945
2946int
2947main (int argc, char **argv)
2948{
2949 int ok = 0;
2950 ${ac_cxx_conftest_cxx98_main}
2951 ${ac_cxx_conftest_cxx11_main}
2952 return ok;
2953}
2954"
2955
2956# Test code for whether the C compiler supports C++98 (complete).
2957ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
2958int
2959main (int argc, char **argv)
2960{
2961 int ok = 0;
2962 ${ac_cxx_conftest_cxx98_main}
2963 return ok;
2964}
2965"
2966
2967as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
2968as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
2969as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
2970as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
2971as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
2972as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
2973as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
2974as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
2975as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
2976as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
2977as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
2978
2979# Auxiliary files required by this configure script.
2980ac_aux_files="install-sh config.guess config.sub"
2981
2982# Locations in which to look for auxiliary files.
2983ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
2984
2985# Search for a directory containing all of the required auxiliary files,
2986# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
2987# If we don't find one directory that contains all the files we need,
2988# we report the set of missing files from the *first* directory in
2989# $ac_aux_dir_candidates and give up.
2990ac_missing_aux_files=""
2991ac_first_candidate=:
2992printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
2993as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2994as_found=false
2995for as_dir in $ac_aux_dir_candidates
2996do
2997 IFS=$as_save_IFS
2998 case $as_dir in #(((
2999 '') as_dir=./ ;;
3000 */) ;;
3001 *) as_dir=$as_dir/ ;;
3002 esac
3003 as_found=:
3004
3005 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
3006 ac_aux_dir_found=yes
3007 ac_install_sh=
3008 for ac_aux in $ac_aux_files
3009 do
3010 # As a special case, if "install-sh" is required, that requirement
3011 # can be satisfied by any of "install-sh", "install.sh", or "shtool",
3012 # and $ac_install_sh is set appropriately for whichever one is found.
3013 if test x"$ac_aux" = x"install-sh"
3014 then
3015 if test -f "${as_dir}install-sh"; then
3016 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
3017 ac_install_sh="${as_dir}install-sh -c"
3018 elif test -f "${as_dir}install.sh"; then
3019 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
3020 ac_install_sh="${as_dir}install.sh -c"
3021 elif test -f "${as_dir}shtool"; then
3022 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
3023 ac_install_sh="${as_dir}shtool install -c"
3024 else
3025 ac_aux_dir_found=no
3026 if $ac_first_candidate; then
3027 ac_missing_aux_files="${ac_missing_aux_files} install-sh"
3028 else
3029 break
3030 fi
3031 fi
3032 else
3033 if test -f "${as_dir}${ac_aux}"; then
3034 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
3035 else
3036 ac_aux_dir_found=no
3037 if $ac_first_candidate; then
3038 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
3039 else
3040 break
3041 fi
3042 fi
3043 fi
3044 done
3045 if test "$ac_aux_dir_found" = yes; then
3046 ac_aux_dir="$as_dir"
3047 break
3048 fi
3049 ac_first_candidate=false
3050
3051 as_found=false
3052done
3053IFS=$as_save_IFS
3054if $as_found
3055then :
3056
3057else $as_nop
3058 as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
3059fi
3060
3061
3062# These three variables are undocumented and unsupported,
3063# and are intended to be withdrawn in a future Autoconf release.
3064# They can cause serious problems if a builder's source tree is in a directory
3065# whose full name contains unusual characters.
3066if test -f "${ac_aux_dir}config.guess"; then
3067 ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
3068fi
3069if test -f "${ac_aux_dir}config.sub"; then
3070 ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
3071fi
3072if test -f "$ac_aux_dir/configure"; then
3073 ac_configure="$SHELL ${ac_aux_dir}configure"
2567fi 3074fi
2568 3075
2569# Check that the precious variables saved in the cache have kept the same 3076# Check that the precious variables saved in the cache have kept the same
2570# value. 3077# value.
2571ac_cache_corrupted=false 3078ac_cache_corrupted=false
… …
2574 eval ac_new_set=\$ac_env_${ac_var}_set 3081 eval ac_new_set=\$ac_env_${ac_var}_set
2575 eval ac_old_val=\$ac_cv_env_${ac_var}_value 3082 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2576 eval ac_new_val=\$ac_env_${ac_var}_value 3083 eval ac_new_val=\$ac_env_${ac_var}_value
2577 case $ac_old_set,$ac_new_set in 3084 case $ac_old_set,$ac_new_set in
2578 set,) 3085 set,)
2579 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 3086 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2580$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 3087printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2581 ac_cache_corrupted=: ;; 3088 ac_cache_corrupted=: ;;
2582 ,set) 3089 ,set)
2583 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 3090 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2584$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 3091printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2585 ac_cache_corrupted=: ;; 3092 ac_cache_corrupted=: ;;
2586 ,);; 3093 ,);;
2587 *) 3094 *)
2588 if test "x$ac_old_val" != "x$ac_new_val"; then 3095 if test "x$ac_old_val" != "x$ac_new_val"; then
2589 # differences in whitespace do not lead to failure. 3096 # differences in whitespace do not lead to failure.
2590 ac_old_val_w=`echo x $ac_old_val` 3097 ac_old_val_w=`echo x $ac_old_val`
2591 ac_new_val_w=`echo x $ac_new_val` 3098 ac_new_val_w=`echo x $ac_new_val`
2592 if test "$ac_old_val_w" != "$ac_new_val_w"; then 3099 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2593 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 3100 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2594$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 3101printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2595 ac_cache_corrupted=: 3102 ac_cache_corrupted=:
2596 else 3103 else
2597 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 3104 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2598$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 3105printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2599 eval $ac_var=\$ac_old_val 3106 eval $ac_var=\$ac_old_val
2600 fi 3107 fi
2601 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 3108 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2602$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 3109printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
2603 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 3110 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2604$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 3111printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
2605 fi;; 3112 fi;;
2606 esac 3113 esac
2607 # Pass precious variables to config.status. 3114 # Pass precious variables to config.status.
2608 if test "$ac_new_set" = set; then 3115 if test "$ac_new_set" = set; then
2609 case $ac_new_val in 3116 case $ac_new_val in
2610 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 3117 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2611 *) ac_arg=$ac_var=$ac_new_val ;; 3118 *) ac_arg=$ac_var=$ac_new_val ;;
2612 esac 3119 esac
2613 case " $ac_configure_args " in 3120 case " $ac_configure_args " in
2614 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 3121 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2615 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 3122 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2616 esac 3123 esac
2617 fi 3124 fi
2618done 3125done
2619if $ac_cache_corrupted; then 3126if $ac_cache_corrupted; then
2620 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3127 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2621$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3128printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2622 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 3129 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2623$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 3130printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
2624 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 3131 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
3132 and start over" "$LINENO" 5
2625fi 3133fi
2626## -------------------- ## 3134## -------------------- ##
2627## Main body of script. ## 3135## Main body of script. ##
2628## -------------------- ## 3136## -------------------- ##
2629 3137
… …
2637 3145
2638 3146
2639ac_config_headers="$ac_config_headers config.h:config.h.in" 3147ac_config_headers="$ac_config_headers config.h:config.h.in"
2640 3148
2641 3149
2642ac_aux_dir=
2643for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2644 if test -f "$ac_dir/install-sh"; then
2645 ac_aux_dir=$ac_dir
2646 ac_install_sh="$ac_aux_dir/install-sh -c"
2647 break
2648 elif test -f "$ac_dir/install.sh"; then
2649 ac_aux_dir=$ac_dir
2650 ac_install_sh="$ac_aux_dir/install.sh -c"
2651 break
2652 elif test -f "$ac_dir/shtool"; then
2653 ac_aux_dir=$ac_dir
2654 ac_install_sh="$ac_aux_dir/shtool install -c"
2655 break
2656 fi
2657done
2658if test -z "$ac_aux_dir"; then
2659 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2660fi
2661 3150
2662# These three variables are undocumented and unsupported,
2663# and are intended to be withdrawn in a future Autoconf release.
2664# They can cause serious problems if a builder's source tree is in a directory
2665# whose full name contains unusual characters.
2666ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2667ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2668ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2669 3151
2670 3152
2671# Make sure we can run config.sub. 3153 # Make sure we can run config.sub.
2672$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3154$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 ||
2673 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 3155 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5
2674 3156
2675{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3157{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2676$as_echo_n "checking build system type... " >&6; } 3158printf %s "checking build system type... " >&6; }
2677if test "${ac_cv_build+set}" = set; then : 3159if test ${ac_cv_build+y}
2678 $as_echo_n "(cached) " >&6 3160then :
2679else 3161 printf %s "(cached) " >&6
3162else $as_nop
2680 ac_build_alias=$build_alias 3163 ac_build_alias=$build_alias
2681test "x$ac_build_alias" = x && 3164test "x$ac_build_alias" = x &&
2682 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 3165 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
2683test "x$ac_build_alias" = x && 3166test "x$ac_build_alias" = x &&
2684 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3167 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2685ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 3168ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` ||
2686 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 3169 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5
2687 3170
2688fi 3171fi
2689{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3172{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2690$as_echo "$ac_cv_build" >&6; } 3173printf "%s\n" "$ac_cv_build" >&6; }
2691case $ac_cv_build in 3174case $ac_cv_build in
2692*-*-*) ;; 3175*-*-*) ;;
2693*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;; 3176*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2694esac 3177esac
2695build=$ac_cv_build 3178build=$ac_cv_build
2696ac_save_IFS=$IFS; IFS='-' 3179ac_save_IFS=$IFS; IFS='-'
2697set x $ac_cv_build 3180set x $ac_cv_build
2698shift 3181shift
… …
2704build_os=$* 3187build_os=$*
2705IFS=$ac_save_IFS 3188IFS=$ac_save_IFS
2706case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3189case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2707 3190
2708 3191
2709{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3192{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2710$as_echo_n "checking host system type... " >&6; } 3193printf %s "checking host system type... " >&6; }
2711if test "${ac_cv_host+set}" = set; then : 3194if test ${ac_cv_host+y}
2712 $as_echo_n "(cached) " >&6 3195then :
2713else 3196 printf %s "(cached) " >&6
3197else $as_nop
2714 if test "x$host_alias" = x; then 3198 if test "x$host_alias" = x; then
2715 ac_cv_host=$ac_cv_build 3199 ac_cv_host=$ac_cv_build
2716else 3200else
2717 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3201 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` ||
2718 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3202 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
2719fi 3203fi
2720 3204
2721fi 3205fi
2722{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3206{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2723$as_echo "$ac_cv_host" >&6; } 3207printf "%s\n" "$ac_cv_host" >&6; }
2724case $ac_cv_host in 3208case $ac_cv_host in
2725*-*-*) ;; 3209*-*-*) ;;
2726*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;; 3210*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2727esac 3211esac
2728host=$ac_cv_host 3212host=$ac_cv_host
2729ac_save_IFS=$IFS; IFS='-' 3213ac_save_IFS=$IFS; IFS='-'
2730set x $ac_cv_host 3214set x $ac_cv_host
2731shift 3215shift
… …
2738IFS=$ac_save_IFS 3222IFS=$ac_save_IFS
2739case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3223case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2740 3224
2741 3225
2742 3226
2743VERSION=`sed -n -e 's/^.*[ \t]VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h` 3227VERSION=`sed -n -e 's/^.* VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
2744DATE=`sed -n -e 's/^.*[ \t]DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h` 3228DATE=`sed -n -e 's/^.* DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
2745 3229
2746echo "" 3230echo ""
2747echo "configuring for rxvt $VERSION" 3231echo "configuring for rxvt $VERSION"
2748echo "" 3232echo ""
2749 3233
2750orig_CXXFLAGS="$CXXFLAGS" 3234orig_CXXFLAGS="$CXXFLAGS"
3235
3236
3237
3238
3239
3240
3241
3242
3243
2751 3244
2752ac_ext=c 3245ac_ext=c
2753ac_cpp='$CPP $CPPFLAGS' 3246ac_cpp='$CPP $CPPFLAGS'
2754ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3247ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2755ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3248ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2756ac_compiler_gnu=$ac_cv_c_compiler_gnu 3249ac_compiler_gnu=$ac_cv_c_compiler_gnu
2757if test -n "$ac_tool_prefix"; then 3250if test -n "$ac_tool_prefix"; then
2758 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3251 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2759set dummy ${ac_tool_prefix}gcc; ac_word=$2 3252set dummy ${ac_tool_prefix}gcc; ac_word=$2
2760{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3253{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2761$as_echo_n "checking for $ac_word... " >&6; } 3254printf %s "checking for $ac_word... " >&6; }
2762if test "${ac_cv_prog_CC+set}" = set; then : 3255if test ${ac_cv_prog_CC+y}
2763 $as_echo_n "(cached) " >&6 3256then :
2764else 3257 printf %s "(cached) " >&6
3258else $as_nop
2765 if test -n "$CC"; then 3259 if test -n "$CC"; then
2766 ac_cv_prog_CC="$CC" # Let the user override the test. 3260 ac_cv_prog_CC="$CC" # Let the user override the test.
2767else 3261else
2768as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3262as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2769for as_dir in $PATH 3263for as_dir in $PATH
2770do 3264do
2771 IFS=$as_save_IFS 3265 IFS=$as_save_IFS
2772 test -z "$as_dir" && as_dir=. 3266 case $as_dir in #(((
3267 '') as_dir=./ ;;
3268 */) ;;
3269 *) as_dir=$as_dir/ ;;
3270 esac
2773 for ac_exec_ext in '' $ac_executable_extensions; do 3271 for ac_exec_ext in '' $ac_executable_extensions; do
2774 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3272 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2775 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3273 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2776 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3274 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2777 break 2 3275 break 2
2778 fi 3276 fi
2779done 3277done
2780 done 3278 done
2781IFS=$as_save_IFS 3279IFS=$as_save_IFS
2782 3280
2783fi 3281fi
2784fi 3282fi
2785CC=$ac_cv_prog_CC 3283CC=$ac_cv_prog_CC
2786if test -n "$CC"; then 3284if test -n "$CC"; then
2787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3285 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2788$as_echo "$CC" >&6; } 3286printf "%s\n" "$CC" >&6; }
2789else 3287else
2790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3288 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2791$as_echo "no" >&6; } 3289printf "%s\n" "no" >&6; }
2792fi 3290fi
2793 3291
2794 3292
2795fi 3293fi
2796if test -z "$ac_cv_prog_CC"; then 3294if test -z "$ac_cv_prog_CC"; then
2797 ac_ct_CC=$CC 3295 ac_ct_CC=$CC
2798 # Extract the first word of "gcc", so it can be a program name with args. 3296 # Extract the first word of "gcc", so it can be a program name with args.
2799set dummy gcc; ac_word=$2 3297set dummy gcc; ac_word=$2
2800{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3298{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2801$as_echo_n "checking for $ac_word... " >&6; } 3299printf %s "checking for $ac_word... " >&6; }
2802if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 3300if test ${ac_cv_prog_ac_ct_CC+y}
2803 $as_echo_n "(cached) " >&6 3301then :
2804else 3302 printf %s "(cached) " >&6
3303else $as_nop
2805 if test -n "$ac_ct_CC"; then 3304 if test -n "$ac_ct_CC"; then
2806 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3305 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2807else 3306else
2808as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3307as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2809for as_dir in $PATH 3308for as_dir in $PATH
2810do 3309do
2811 IFS=$as_save_IFS 3310 IFS=$as_save_IFS
2812 test -z "$as_dir" && as_dir=. 3311 case $as_dir in #(((
3312 '') as_dir=./ ;;
3313 */) ;;
3314 *) as_dir=$as_dir/ ;;
3315 esac
2813 for ac_exec_ext in '' $ac_executable_extensions; do 3316 for ac_exec_ext in '' $ac_executable_extensions; do
2814 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3317 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2815 ac_cv_prog_ac_ct_CC="gcc" 3318 ac_cv_prog_ac_ct_CC="gcc"
2816 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3319 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2817 break 2 3320 break 2
2818 fi 3321 fi
2819done 3322done
2820 done 3323 done
2821IFS=$as_save_IFS 3324IFS=$as_save_IFS
2822 3325
2823fi 3326fi
2824fi 3327fi
2825ac_ct_CC=$ac_cv_prog_ac_ct_CC 3328ac_ct_CC=$ac_cv_prog_ac_ct_CC
2826if test -n "$ac_ct_CC"; then 3329if test -n "$ac_ct_CC"; then
2827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3330 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2828$as_echo "$ac_ct_CC" >&6; } 3331printf "%s\n" "$ac_ct_CC" >&6; }
2829else 3332else
2830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3333 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2831$as_echo "no" >&6; } 3334printf "%s\n" "no" >&6; }
2832fi 3335fi
2833 3336
2834 if test "x$ac_ct_CC" = x; then 3337 if test "x$ac_ct_CC" = x; then
2835 CC="" 3338 CC=""
2836 else 3339 else
2837 case $cross_compiling:$ac_tool_warned in 3340 case $cross_compiling:$ac_tool_warned in
2838yes:) 3341yes:)
2839{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3342{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2840$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3343printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2841ac_tool_warned=yes ;; 3344ac_tool_warned=yes ;;
2842esac 3345esac
2843 CC=$ac_ct_CC 3346 CC=$ac_ct_CC
2844 fi 3347 fi
2845else 3348else
… …
2848 3351
2849if test -z "$CC"; then 3352if test -z "$CC"; then
2850 if test -n "$ac_tool_prefix"; then 3353 if test -n "$ac_tool_prefix"; then
2851 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3354 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2852set dummy ${ac_tool_prefix}cc; ac_word=$2 3355set dummy ${ac_tool_prefix}cc; ac_word=$2
2853{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3356{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2854$as_echo_n "checking for $ac_word... " >&6; } 3357printf %s "checking for $ac_word... " >&6; }
2855if test "${ac_cv_prog_CC+set}" = set; then : 3358if test ${ac_cv_prog_CC+y}
2856 $as_echo_n "(cached) " >&6 3359then :
2857else 3360 printf %s "(cached) " >&6
3361else $as_nop
2858 if test -n "$CC"; then 3362 if test -n "$CC"; then
2859 ac_cv_prog_CC="$CC" # Let the user override the test. 3363 ac_cv_prog_CC="$CC" # Let the user override the test.
2860else 3364else
2861as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3365as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2862for as_dir in $PATH 3366for as_dir in $PATH
2863do 3367do
2864 IFS=$as_save_IFS 3368 IFS=$as_save_IFS
2865 test -z "$as_dir" && as_dir=. 3369 case $as_dir in #(((
3370 '') as_dir=./ ;;
3371 */) ;;
3372 *) as_dir=$as_dir/ ;;
3373 esac
2866 for ac_exec_ext in '' $ac_executable_extensions; do 3374 for ac_exec_ext in '' $ac_executable_extensions; do
2867 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3375 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2868 ac_cv_prog_CC="${ac_tool_prefix}cc" 3376 ac_cv_prog_CC="${ac_tool_prefix}cc"
2869 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3377 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2870 break 2 3378 break 2
2871 fi 3379 fi
2872done 3380done
2873 done 3381 done
2874IFS=$as_save_IFS 3382IFS=$as_save_IFS
2875 3383
2876fi 3384fi
2877fi 3385fi
2878CC=$ac_cv_prog_CC 3386CC=$ac_cv_prog_CC
2879if test -n "$CC"; then 3387if test -n "$CC"; then
2880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3388 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2881$as_echo "$CC" >&6; } 3389printf "%s\n" "$CC" >&6; }
2882else 3390else
2883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3391 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2884$as_echo "no" >&6; } 3392printf "%s\n" "no" >&6; }
2885fi 3393fi
2886 3394
2887 3395
2888 fi 3396 fi
2889fi 3397fi
2890if test -z "$CC"; then 3398if test -z "$CC"; then
2891 # Extract the first word of "cc", so it can be a program name with args. 3399 # Extract the first word of "cc", so it can be a program name with args.
2892set dummy cc; ac_word=$2 3400set dummy cc; ac_word=$2
2893{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3401{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2894$as_echo_n "checking for $ac_word... " >&6; } 3402printf %s "checking for $ac_word... " >&6; }
2895if test "${ac_cv_prog_CC+set}" = set; then : 3403if test ${ac_cv_prog_CC+y}
2896 $as_echo_n "(cached) " >&6 3404then :
2897else 3405 printf %s "(cached) " >&6
3406else $as_nop
2898 if test -n "$CC"; then 3407 if test -n "$CC"; then
2899 ac_cv_prog_CC="$CC" # Let the user override the test. 3408 ac_cv_prog_CC="$CC" # Let the user override the test.
2900else 3409else
2901 ac_prog_rejected=no 3410 ac_prog_rejected=no
2902as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3411as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2903for as_dir in $PATH 3412for as_dir in $PATH
2904do 3413do
2905 IFS=$as_save_IFS 3414 IFS=$as_save_IFS
2906 test -z "$as_dir" && as_dir=. 3415 case $as_dir in #(((
3416 '') as_dir=./ ;;
3417 */) ;;
3418 *) as_dir=$as_dir/ ;;
3419 esac
2907 for ac_exec_ext in '' $ac_executable_extensions; do 3420 for ac_exec_ext in '' $ac_executable_extensions; do
2908 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3421 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2909 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3422 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2910 ac_prog_rejected=yes 3423 ac_prog_rejected=yes
2911 continue 3424 continue
2912 fi 3425 fi
2913 ac_cv_prog_CC="cc" 3426 ac_cv_prog_CC="cc"
2914 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3427 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2915 break 2 3428 break 2
2916 fi 3429 fi
2917done 3430done
2918 done 3431 done
2919IFS=$as_save_IFS 3432IFS=$as_save_IFS
… …
2925 if test $# != 0; then 3438 if test $# != 0; then
2926 # We chose a different compiler from the bogus one. 3439 # We chose a different compiler from the bogus one.
2927 # However, it has the same basename, so the bogon will be chosen 3440 # However, it has the same basename, so the bogon will be chosen
2928 # first if we set CC to just the basename; use the full file name. 3441 # first if we set CC to just the basename; use the full file name.
2929 shift 3442 shift
2930 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3443 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
2931 fi 3444 fi
2932fi 3445fi
2933fi 3446fi
2934fi 3447fi
2935CC=$ac_cv_prog_CC 3448CC=$ac_cv_prog_CC
2936if test -n "$CC"; then 3449if test -n "$CC"; then
2937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3450 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2938$as_echo "$CC" >&6; } 3451printf "%s\n" "$CC" >&6; }
2939else 3452else
2940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3453 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2941$as_echo "no" >&6; } 3454printf "%s\n" "no" >&6; }
2942fi 3455fi
2943 3456
2944 3457
2945fi 3458fi
2946if test -z "$CC"; then 3459if test -z "$CC"; then
2947 if test -n "$ac_tool_prefix"; then 3460 if test -n "$ac_tool_prefix"; then
2948 for ac_prog in cl.exe 3461 for ac_prog in cl.exe
2949 do 3462 do
2950 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3463 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2951set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3464set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2952{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3465{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2953$as_echo_n "checking for $ac_word... " >&6; } 3466printf %s "checking for $ac_word... " >&6; }
2954if test "${ac_cv_prog_CC+set}" = set; then : 3467if test ${ac_cv_prog_CC+y}
2955 $as_echo_n "(cached) " >&6 3468then :
2956else 3469 printf %s "(cached) " >&6
3470else $as_nop
2957 if test -n "$CC"; then 3471 if test -n "$CC"; then
2958 ac_cv_prog_CC="$CC" # Let the user override the test. 3472 ac_cv_prog_CC="$CC" # Let the user override the test.
2959else 3473else
2960as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3474as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2961for as_dir in $PATH 3475for as_dir in $PATH
2962do 3476do
2963 IFS=$as_save_IFS 3477 IFS=$as_save_IFS
2964 test -z "$as_dir" && as_dir=. 3478 case $as_dir in #(((
3479 '') as_dir=./ ;;
3480 */) ;;
3481 *) as_dir=$as_dir/ ;;
3482 esac
2965 for ac_exec_ext in '' $ac_executable_extensions; do 3483 for ac_exec_ext in '' $ac_executable_extensions; do
2966 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3484 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2967 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3485 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2968 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3486 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2969 break 2 3487 break 2
2970 fi 3488 fi
2971done 3489done
2972 done 3490 done
2973IFS=$as_save_IFS 3491IFS=$as_save_IFS
2974 3492
2975fi 3493fi
2976fi 3494fi
2977CC=$ac_cv_prog_CC 3495CC=$ac_cv_prog_CC
2978if test -n "$CC"; then 3496if test -n "$CC"; then
2979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3497 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2980$as_echo "$CC" >&6; } 3498printf "%s\n" "$CC" >&6; }
2981else 3499else
2982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3500 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2983$as_echo "no" >&6; } 3501printf "%s\n" "no" >&6; }
2984fi 3502fi
2985 3503
2986 3504
2987 test -n "$CC" && break 3505 test -n "$CC" && break
2988 done 3506 done
… …
2991 ac_ct_CC=$CC 3509 ac_ct_CC=$CC
2992 for ac_prog in cl.exe 3510 for ac_prog in cl.exe
2993do 3511do
2994 # Extract the first word of "$ac_prog", so it can be a program name with args. 3512 # Extract the first word of "$ac_prog", so it can be a program name with args.
2995set dummy $ac_prog; ac_word=$2 3513set dummy $ac_prog; ac_word=$2
2996{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3514{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2997$as_echo_n "checking for $ac_word... " >&6; } 3515printf %s "checking for $ac_word... " >&6; }
2998if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 3516if test ${ac_cv_prog_ac_ct_CC+y}
2999 $as_echo_n "(cached) " >&6 3517then :
3000else 3518 printf %s "(cached) " >&6
3519else $as_nop
3001 if test -n "$ac_ct_CC"; then 3520 if test -n "$ac_ct_CC"; then
3002 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3521 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3003else 3522else
3004as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3523as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3005for as_dir in $PATH 3524for as_dir in $PATH
3006do 3525do
3007 IFS=$as_save_IFS 3526 IFS=$as_save_IFS
3008 test -z "$as_dir" && as_dir=. 3527 case $as_dir in #(((
3528 '') as_dir=./ ;;
3529 */) ;;
3530 *) as_dir=$as_dir/ ;;
3531 esac
3009 for ac_exec_ext in '' $ac_executable_extensions; do 3532 for ac_exec_ext in '' $ac_executable_extensions; do
3010 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3533 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3011 ac_cv_prog_ac_ct_CC="$ac_prog" 3534 ac_cv_prog_ac_ct_CC="$ac_prog"
3012 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3535 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3013 break 2 3536 break 2
3014 fi 3537 fi
3015done 3538done
3016 done 3539 done
3017IFS=$as_save_IFS 3540IFS=$as_save_IFS
3018 3541
3019fi 3542fi
3020fi 3543fi
3021ac_ct_CC=$ac_cv_prog_ac_ct_CC 3544ac_ct_CC=$ac_cv_prog_ac_ct_CC
3022if test -n "$ac_ct_CC"; then 3545if test -n "$ac_ct_CC"; then
3023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3546 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3024$as_echo "$ac_ct_CC" >&6; } 3547printf "%s\n" "$ac_ct_CC" >&6; }
3025else 3548else
3026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3549 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3027$as_echo "no" >&6; } 3550printf "%s\n" "no" >&6; }
3028fi 3551fi
3029 3552
3030 3553
3031 test -n "$ac_ct_CC" && break 3554 test -n "$ac_ct_CC" && break
3032done 3555done
… …
3034 if test "x$ac_ct_CC" = x; then 3557 if test "x$ac_ct_CC" = x; then
3035 CC="" 3558 CC=""
3036 else 3559 else
3037 case $cross_compiling:$ac_tool_warned in 3560 case $cross_compiling:$ac_tool_warned in
3038yes:) 3561yes:)
3039{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3562{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3040$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3563printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3041ac_tool_warned=yes ;; 3564ac_tool_warned=yes ;;
3042esac 3565esac
3043 CC=$ac_ct_CC 3566 CC=$ac_ct_CC
3044 fi 3567 fi
3045fi 3568fi
3046 3569
3047fi 3570fi
3571if test -z "$CC"; then
3572 if test -n "$ac_tool_prefix"; then
3573 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
3574set dummy ${ac_tool_prefix}clang; ac_word=$2
3575{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3576printf %s "checking for $ac_word... " >&6; }
3577if test ${ac_cv_prog_CC+y}
3578then :
3579 printf %s "(cached) " >&6
3580else $as_nop
3581 if test -n "$CC"; then
3582 ac_cv_prog_CC="$CC" # Let the user override the test.
3583else
3584as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3585for as_dir in $PATH
3586do
3587 IFS=$as_save_IFS
3588 case $as_dir in #(((
3589 '') as_dir=./ ;;
3590 */) ;;
3591 *) as_dir=$as_dir/ ;;
3592 esac
3593 for ac_exec_ext in '' $ac_executable_extensions; do
3594 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3595 ac_cv_prog_CC="${ac_tool_prefix}clang"
3596 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3597 break 2
3598 fi
3599done
3600 done
3601IFS=$as_save_IFS
3048 3602
3603fi
3604fi
3605CC=$ac_cv_prog_CC
3606if test -n "$CC"; then
3607 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3608printf "%s\n" "$CC" >&6; }
3609else
3610 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3611printf "%s\n" "no" >&6; }
3612fi
3049 3613
3614
3615fi
3616if test -z "$ac_cv_prog_CC"; then
3617 ac_ct_CC=$CC
3618 # Extract the first word of "clang", so it can be a program name with args.
3619set dummy clang; ac_word=$2
3620{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3621printf %s "checking for $ac_word... " >&6; }
3622if test ${ac_cv_prog_ac_ct_CC+y}
3623then :
3624 printf %s "(cached) " >&6
3625else $as_nop
3626 if test -n "$ac_ct_CC"; then
3627 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3628else
3629as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3630for as_dir in $PATH
3631do
3632 IFS=$as_save_IFS
3633 case $as_dir in #(((
3634 '') as_dir=./ ;;
3635 */) ;;
3636 *) as_dir=$as_dir/ ;;
3637 esac
3638 for ac_exec_ext in '' $ac_executable_extensions; do
3639 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3640 ac_cv_prog_ac_ct_CC="clang"
3641 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3642 break 2
3643 fi
3644done
3645 done
3646IFS=$as_save_IFS
3647
3648fi
3649fi
3650ac_ct_CC=$ac_cv_prog_ac_ct_CC
3651if test -n "$ac_ct_CC"; then
3652 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3653printf "%s\n" "$ac_ct_CC" >&6; }
3654else
3655 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3656printf "%s\n" "no" >&6; }
3657fi
3658
3659 if test "x$ac_ct_CC" = x; then
3660 CC=""
3661 else
3662 case $cross_compiling:$ac_tool_warned in
3663yes:)
3664{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3665printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3666ac_tool_warned=yes ;;
3667esac
3668 CC=$ac_ct_CC
3669 fi
3670else
3671 CC="$ac_cv_prog_CC"
3672fi
3673
3674fi
3675
3676
3050test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3677test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3051$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3678printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3052as_fn_error $? "no acceptable C compiler found in \$PATH 3679as_fn_error $? "no acceptable C compiler found in \$PATH
3053See \`config.log' for more details" "$LINENO" 5 ; } 3680See \`config.log' for more details" "$LINENO" 5; }
3054 3681
3055# Provide some information about the compiler. 3682# Provide some information about the compiler.
3056$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3683printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3057set X $ac_compile 3684set X $ac_compile
3058ac_compiler=$2 3685ac_compiler=$2
3059for ac_option in --version -v -V -qversion; do 3686for ac_option in --version -v -V -qversion -version; do
3060 { { ac_try="$ac_compiler $ac_option >&5" 3687 { { ac_try="$ac_compiler $ac_option >&5"
3061case "(($ac_try" in 3688case "(($ac_try" in
3062 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3689 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3063 *) ac_try_echo=$ac_try;; 3690 *) ac_try_echo=$ac_try;;
3064esac 3691esac
3065eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3692eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3066$as_echo "$ac_try_echo"; } >&5 3693printf "%s\n" "$ac_try_echo"; } >&5
3067 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3694 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3068 ac_status=$? 3695 ac_status=$?
3069 if test -s conftest.err; then 3696 if test -s conftest.err; then
3070 sed '10a\ 3697 sed '10a\
3071... rest of stderr output deleted ... 3698... rest of stderr output deleted ...
3072 10q' conftest.err >conftest.er1 3699 10q' conftest.err >conftest.er1
3073 cat conftest.er1 >&5 3700 cat conftest.er1 >&5
3074 fi 3701 fi
3075 rm -f conftest.er1 conftest.err 3702 rm -f conftest.er1 conftest.err
3076 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3703 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3077 test $ac_status = 0; } 3704 test $ac_status = 0; }
3078done 3705done
3079 3706
3080cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3707cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3081/* end confdefs.h. */ 3708/* end confdefs.h. */
3082 3709
3083int 3710int
3084main () 3711main (void)
3085{ 3712{
3086 3713
3087 ; 3714 ;
3088 return 0; 3715 return 0;
3089} 3716}
… …
3091ac_clean_files_save=$ac_clean_files 3718ac_clean_files_save=$ac_clean_files
3092ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3719ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3093# Try to create an executable without -o first, disregard a.out. 3720# Try to create an executable without -o first, disregard a.out.
3094# It will help us diagnose broken compilers, and finding out an intuition 3721# It will help us diagnose broken compilers, and finding out an intuition
3095# of exeext. 3722# of exeext.
3096{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3723{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3097$as_echo_n "checking whether the C compiler works... " >&6; } 3724printf %s "checking whether the C compiler works... " >&6; }
3098ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3725ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3099 3726
3100# The possible output files: 3727# The possible output files:
3101ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3728ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3102 3729
3103ac_rmfiles= 3730ac_rmfiles=
… …
3114case "(($ac_try" in 3741case "(($ac_try" in
3115 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3742 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3116 *) ac_try_echo=$ac_try;; 3743 *) ac_try_echo=$ac_try;;
3117esac 3744esac
3118eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3745eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3119$as_echo "$ac_try_echo"; } >&5 3746printf "%s\n" "$ac_try_echo"; } >&5
3120 (eval "$ac_link_default") 2>&5 3747 (eval "$ac_link_default") 2>&5
3121 ac_status=$? 3748 ac_status=$?
3122 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3749 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3123 test $ac_status = 0; }; then : 3750 test $ac_status = 0; }
3751then :
3124 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3752 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3125# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3753# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3126# in a Makefile. We should not override ac_cv_exeext if it was cached, 3754# in a Makefile. We should not override ac_cv_exeext if it was cached,
3127# so that the user can short-circuit this test for compilers unknown to 3755# so that the user can short-circuit this test for compilers unknown to
3128# Autoconf. 3756# Autoconf.
… …
3135 [ab].out ) 3763 [ab].out )
3136 # We found the default executable, but exeext='' is most 3764 # We found the default executable, but exeext='' is most
3137 # certainly right. 3765 # certainly right.
3138 break;; 3766 break;;
3139 *.* ) 3767 *.* )
3140 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3768 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
3141 then :; else 3769 then :; else
3142 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3770 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3143 fi 3771 fi
3144 # We set ac_cv_exeext here because the later test for it is not 3772 # We set ac_cv_exeext here because the later test for it is not
3145 # safe: cross compilers may not add the suffix if given an `-o' 3773 # safe: cross compilers may not add the suffix if given an `-o'
… …
3151 break;; 3779 break;;
3152 esac 3780 esac
3153done 3781done
3154test "$ac_cv_exeext" = no && ac_cv_exeext= 3782test "$ac_cv_exeext" = no && ac_cv_exeext=
3155 3783
3156else 3784else $as_nop
3157 ac_file='' 3785 ac_file=''
3158fi 3786fi
3159if test -z "$ac_file"; then : 3787if test -z "$ac_file"
3788then :
3160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3789 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3161$as_echo "no" >&6; } 3790printf "%s\n" "no" >&6; }
3162$as_echo "$as_me: failed program was:" >&5 3791printf "%s\n" "$as_me: failed program was:" >&5
3163sed 's/^/| /' conftest.$ac_ext >&5 3792sed 's/^/| /' conftest.$ac_ext >&5
3164 3793
3165{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3794{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3166$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3795printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3167as_fn_error 77 "C compiler cannot create executables 3796as_fn_error 77 "C compiler cannot create executables
3168See \`config.log' for more details" "$LINENO" 5 ; } 3797See \`config.log' for more details" "$LINENO" 5; }
3169else 3798else $as_nop
3170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3799 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3171$as_echo "yes" >&6; } 3800printf "%s\n" "yes" >&6; }
3172fi 3801fi
3173{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3802{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3174$as_echo_n "checking for C compiler default output file name... " >&6; } 3803printf %s "checking for C compiler default output file name... " >&6; }
3175{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3804{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3176$as_echo "$ac_file" >&6; } 3805printf "%s\n" "$ac_file" >&6; }
3177ac_exeext=$ac_cv_exeext 3806ac_exeext=$ac_cv_exeext
3178 3807
3179rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3808rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3180ac_clean_files=$ac_clean_files_save 3809ac_clean_files=$ac_clean_files_save
3181{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3810{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3182$as_echo_n "checking for suffix of executables... " >&6; } 3811printf %s "checking for suffix of executables... " >&6; }
3183if { { ac_try="$ac_link" 3812if { { ac_try="$ac_link"
3184case "(($ac_try" in 3813case "(($ac_try" in
3185 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3814 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3186 *) ac_try_echo=$ac_try;; 3815 *) ac_try_echo=$ac_try;;
3187esac 3816esac
3188eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3817eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3189$as_echo "$ac_try_echo"; } >&5 3818printf "%s\n" "$ac_try_echo"; } >&5
3190 (eval "$ac_link") 2>&5 3819 (eval "$ac_link") 2>&5
3191 ac_status=$? 3820 ac_status=$?
3192 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3821 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3193 test $ac_status = 0; }; then : 3822 test $ac_status = 0; }
3823then :
3194 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3824 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3195# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3825# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3196# work properly (i.e., refer to `conftest.exe'), while it won't with 3826# work properly (i.e., refer to `conftest.exe'), while it won't with
3197# `rm'. 3827# `rm'.
3198for ac_file in conftest.exe conftest conftest.*; do 3828for ac_file in conftest.exe conftest conftest.*; do
… …
3202 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3832 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3203 break;; 3833 break;;
3204 * ) break;; 3834 * ) break;;
3205 esac 3835 esac
3206done 3836done
3207else 3837else $as_nop
3208 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3838 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3209$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3839printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3210as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3840as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3211See \`config.log' for more details" "$LINENO" 5 ; } 3841See \`config.log' for more details" "$LINENO" 5; }
3212fi 3842fi
3213rm -f conftest conftest$ac_cv_exeext 3843rm -f conftest conftest$ac_cv_exeext
3214{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3844{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3215$as_echo "$ac_cv_exeext" >&6; } 3845printf "%s\n" "$ac_cv_exeext" >&6; }
3216 3846
3217rm -f conftest.$ac_ext 3847rm -f conftest.$ac_ext
3218EXEEXT=$ac_cv_exeext 3848EXEEXT=$ac_cv_exeext
3219ac_exeext=$EXEEXT 3849ac_exeext=$EXEEXT
3220cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3850cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3221/* end confdefs.h. */ 3851/* end confdefs.h. */
3222#include <stdio.h> 3852#include <stdio.h>
3223int 3853int
3224main () 3854main (void)
3225{ 3855{
3226FILE *f = fopen ("conftest.out", "w"); 3856FILE *f = fopen ("conftest.out", "w");
3227 return ferror (f) || fclose (f) != 0; 3857 return ferror (f) || fclose (f) != 0;
3228 3858
3229 ; 3859 ;
… …
3231} 3861}
3232_ACEOF 3862_ACEOF
3233ac_clean_files="$ac_clean_files conftest.out" 3863ac_clean_files="$ac_clean_files conftest.out"
3234# Check that the compiler produces executables we can run. If not, either 3864# Check that the compiler produces executables we can run. If not, either
3235# the compiler is broken, or we cross compile. 3865# the compiler is broken, or we cross compile.
3236{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3866{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3237$as_echo_n "checking whether we are cross compiling... " >&6; } 3867printf %s "checking whether we are cross compiling... " >&6; }
3238if test "$cross_compiling" != yes; then 3868if test "$cross_compiling" != yes; then
3239 { { ac_try="$ac_link" 3869 { { ac_try="$ac_link"
3240case "(($ac_try" in 3870case "(($ac_try" in
3241 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3871 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3242 *) ac_try_echo=$ac_try;; 3872 *) ac_try_echo=$ac_try;;
3243esac 3873esac
3244eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3874eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3245$as_echo "$ac_try_echo"; } >&5 3875printf "%s\n" "$ac_try_echo"; } >&5
3246 (eval "$ac_link") 2>&5 3876 (eval "$ac_link") 2>&5
3247 ac_status=$? 3877 ac_status=$?
3248 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3878 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3249 test $ac_status = 0; } 3879 test $ac_status = 0; }
3250 if { ac_try='./conftest$ac_cv_exeext' 3880 if { ac_try='./conftest$ac_cv_exeext'
3251 { { case "(($ac_try" in 3881 { { case "(($ac_try" in
3252 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3882 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3253 *) ac_try_echo=$ac_try;; 3883 *) ac_try_echo=$ac_try;;
3254esac 3884esac
3255eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3885eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3256$as_echo "$ac_try_echo"; } >&5 3886printf "%s\n" "$ac_try_echo"; } >&5
3257 (eval "$ac_try") 2>&5 3887 (eval "$ac_try") 2>&5
3258 ac_status=$? 3888 ac_status=$?
3259 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3889 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3260 test $ac_status = 0; }; }; then 3890 test $ac_status = 0; }; }; then
3261 cross_compiling=no 3891 cross_compiling=no
3262 else 3892 else
3263 if test "$cross_compiling" = maybe; then 3893 if test "$cross_compiling" = maybe; then
3264 cross_compiling=yes 3894 cross_compiling=yes
3265 else 3895 else
3266 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3896 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3267$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3897printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3268as_fn_error $? "cannot run C compiled programs. 3898as_fn_error 77 "cannot run C compiled programs.
3269If you meant to cross compile, use \`--host'. 3899If you meant to cross compile, use \`--host'.
3270See \`config.log' for more details" "$LINENO" 5 ; } 3900See \`config.log' for more details" "$LINENO" 5; }
3271 fi 3901 fi
3272 fi 3902 fi
3273fi 3903fi
3274{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3904{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3275$as_echo "$cross_compiling" >&6; } 3905printf "%s\n" "$cross_compiling" >&6; }
3276 3906
3277rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3907rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3278ac_clean_files=$ac_clean_files_save 3908ac_clean_files=$ac_clean_files_save
3279{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3909{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3280$as_echo_n "checking for suffix of object files... " >&6; } 3910printf %s "checking for suffix of object files... " >&6; }
3281if test "${ac_cv_objext+set}" = set; then : 3911if test ${ac_cv_objext+y}
3282 $as_echo_n "(cached) " >&6 3912then :
3283else 3913 printf %s "(cached) " >&6
3914else $as_nop
3284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3285/* end confdefs.h. */ 3916/* end confdefs.h. */
3286 3917
3287int 3918int
3288main () 3919main (void)
3289{ 3920{
3290 3921
3291 ; 3922 ;
3292 return 0; 3923 return 0;
3293} 3924}
… …
3297case "(($ac_try" in 3928case "(($ac_try" in
3298 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3929 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3299 *) ac_try_echo=$ac_try;; 3930 *) ac_try_echo=$ac_try;;
3300esac 3931esac
3301eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3932eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3302$as_echo "$ac_try_echo"; } >&5 3933printf "%s\n" "$ac_try_echo"; } >&5
3303 (eval "$ac_compile") 2>&5 3934 (eval "$ac_compile") 2>&5
3304 ac_status=$? 3935 ac_status=$?
3305 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3936 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3306 test $ac_status = 0; }; then : 3937 test $ac_status = 0; }
3938then :
3307 for ac_file in conftest.o conftest.obj conftest.*; do 3939 for ac_file in conftest.o conftest.obj conftest.*; do
3308 test -f "$ac_file" || continue; 3940 test -f "$ac_file" || continue;
3309 case $ac_file in 3941 case $ac_file in
3310 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3942 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3311 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3943 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3312 break;; 3944 break;;
3313 esac 3945 esac
3314done 3946done
3315else 3947else $as_nop
3316 $as_echo "$as_me: failed program was:" >&5 3948 printf "%s\n" "$as_me: failed program was:" >&5
3317sed 's/^/| /' conftest.$ac_ext >&5 3949sed 's/^/| /' conftest.$ac_ext >&5
3318 3950
3319{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3951{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3320$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3952printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3321as_fn_error $? "cannot compute suffix of object files: cannot compile 3953as_fn_error $? "cannot compute suffix of object files: cannot compile
3322See \`config.log' for more details" "$LINENO" 5 ; } 3954See \`config.log' for more details" "$LINENO" 5; }
3323fi 3955fi
3324rm -f conftest.$ac_cv_objext conftest.$ac_ext 3956rm -f conftest.$ac_cv_objext conftest.$ac_ext
3325fi 3957fi
3326{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3958{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3327$as_echo "$ac_cv_objext" >&6; } 3959printf "%s\n" "$ac_cv_objext" >&6; }
3328OBJEXT=$ac_cv_objext 3960OBJEXT=$ac_cv_objext
3329ac_objext=$OBJEXT 3961ac_objext=$OBJEXT
3330{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3962{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
3331$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3963printf %s "checking whether the compiler supports GNU C... " >&6; }
3332if test "${ac_cv_c_compiler_gnu+set}" = set; then : 3964if test ${ac_cv_c_compiler_gnu+y}
3333 $as_echo_n "(cached) " >&6 3965then :
3334else 3966 printf %s "(cached) " >&6
3967else $as_nop
3335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3336/* end confdefs.h. */ 3969/* end confdefs.h. */
3337 3970
3338int 3971int
3339main () 3972main (void)
3340{ 3973{
3341#ifndef __GNUC__ 3974#ifndef __GNUC__
3342 choke me 3975 choke me
3343#endif 3976#endif
3344 3977
3345 ; 3978 ;
3346 return 0; 3979 return 0;
3347} 3980}
3348_ACEOF 3981_ACEOF
3349if ac_fn_c_try_compile "$LINENO"; then : 3982if ac_fn_c_try_compile "$LINENO"
3983then :
3350 ac_compiler_gnu=yes 3984 ac_compiler_gnu=yes
3351else 3985else $as_nop
3352 ac_compiler_gnu=no 3986 ac_compiler_gnu=no
3353fi 3987fi
3354rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3988rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3355ac_cv_c_compiler_gnu=$ac_compiler_gnu 3989ac_cv_c_compiler_gnu=$ac_compiler_gnu
3356 3990
3357fi 3991fi
3358{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3992{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3359$as_echo "$ac_cv_c_compiler_gnu" >&6; } 3993printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
3994ac_compiler_gnu=$ac_cv_c_compiler_gnu
3995
3360if test $ac_compiler_gnu = yes; then 3996if test $ac_compiler_gnu = yes; then
3361 GCC=yes 3997 GCC=yes
3362else 3998else
3363 GCC= 3999 GCC=
3364fi 4000fi
3365ac_test_CFLAGS=${CFLAGS+set} 4001ac_test_CFLAGS=${CFLAGS+y}
3366ac_save_CFLAGS=$CFLAGS 4002ac_save_CFLAGS=$CFLAGS
3367{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 4003{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3368$as_echo_n "checking whether $CC accepts -g... " >&6; } 4004printf %s "checking whether $CC accepts -g... " >&6; }
3369if test "${ac_cv_prog_cc_g+set}" = set; then : 4005if test ${ac_cv_prog_cc_g+y}
3370 $as_echo_n "(cached) " >&6 4006then :
3371else 4007 printf %s "(cached) " >&6
4008else $as_nop
3372 ac_save_c_werror_flag=$ac_c_werror_flag 4009 ac_save_c_werror_flag=$ac_c_werror_flag
3373 ac_c_werror_flag=yes 4010 ac_c_werror_flag=yes
3374 ac_cv_prog_cc_g=no 4011 ac_cv_prog_cc_g=no
3375 CFLAGS="-g" 4012 CFLAGS="-g"
3376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3377/* end confdefs.h. */ 4014/* end confdefs.h. */
3378 4015
3379int 4016int
3380main () 4017main (void)
3381{ 4018{
3382 4019
3383 ; 4020 ;
3384 return 0; 4021 return 0;
3385} 4022}
3386_ACEOF 4023_ACEOF
3387if ac_fn_c_try_compile "$LINENO"; then : 4024if ac_fn_c_try_compile "$LINENO"
4025then :
3388 ac_cv_prog_cc_g=yes 4026 ac_cv_prog_cc_g=yes
3389else 4027else $as_nop
3390 CFLAGS="" 4028 CFLAGS=""
3391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3392/* end confdefs.h. */ 4030/* end confdefs.h. */
3393 4031
3394int 4032int
3395main () 4033main (void)
3396{ 4034{
3397 4035
3398 ; 4036 ;
3399 return 0; 4037 return 0;
3400} 4038}
3401_ACEOF 4039_ACEOF
3402if ac_fn_c_try_compile "$LINENO"; then : 4040if ac_fn_c_try_compile "$LINENO"
4041then :
3403 4042
3404else 4043else $as_nop
3405 ac_c_werror_flag=$ac_save_c_werror_flag 4044 ac_c_werror_flag=$ac_save_c_werror_flag
3406 CFLAGS="-g" 4045 CFLAGS="-g"
3407 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3408/* end confdefs.h. */ 4047/* end confdefs.h. */
3409 4048
3410int 4049int
3411main () 4050main (void)
3412{ 4051{
3413 4052
3414 ; 4053 ;
3415 return 0; 4054 return 0;
3416} 4055}
3417_ACEOF 4056_ACEOF
3418if ac_fn_c_try_compile "$LINENO"; then : 4057if ac_fn_c_try_compile "$LINENO"
4058then :
3419 ac_cv_prog_cc_g=yes 4059 ac_cv_prog_cc_g=yes
3420fi 4060fi
3421rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4061rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3422fi 4062fi
3423rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4063rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3424fi 4064fi
3425rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4065rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3426 ac_c_werror_flag=$ac_save_c_werror_flag 4066 ac_c_werror_flag=$ac_save_c_werror_flag
3427fi 4067fi
3428{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4068{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3429$as_echo "$ac_cv_prog_cc_g" >&6; } 4069printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
3430if test "$ac_test_CFLAGS" = set; then 4070if test $ac_test_CFLAGS; then
3431 CFLAGS=$ac_save_CFLAGS 4071 CFLAGS=$ac_save_CFLAGS
3432elif test $ac_cv_prog_cc_g = yes; then 4072elif test $ac_cv_prog_cc_g = yes; then
3433 if test "$GCC" = yes; then 4073 if test "$GCC" = yes; then
3434 CFLAGS="-g -O2" 4074 CFLAGS="-g -O2"
3435 else 4075 else
… …
3440 CFLAGS="-O2" 4080 CFLAGS="-O2"
3441 else 4081 else
3442 CFLAGS= 4082 CFLAGS=
3443 fi 4083 fi
3444fi 4084fi
4085ac_prog_cc_stdc=no
4086if test x$ac_prog_cc_stdc = xno
4087then :
4088 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
4089printf %s "checking for $CC option to enable C11 features... " >&6; }
4090if test ${ac_cv_prog_cc_c11+y}
4091then :
4092 printf %s "(cached) " >&6
4093else $as_nop
4094 ac_cv_prog_cc_c11=no
4095ac_save_CC=$CC
4096cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4097/* end confdefs.h. */
4098$ac_c_conftest_c11_program
4099_ACEOF
4100for ac_arg in '' -std=gnu11
4101do
4102 CC="$ac_save_CC $ac_arg"
4103 if ac_fn_c_try_compile "$LINENO"
4104then :
4105 ac_cv_prog_cc_c11=$ac_arg
4106fi
4107rm -f core conftest.err conftest.$ac_objext conftest.beam
4108 test "x$ac_cv_prog_cc_c11" != "xno" && break
4109done
4110rm -f conftest.$ac_ext
4111CC=$ac_save_CC
4112fi
4113
4114if test "x$ac_cv_prog_cc_c11" = xno
4115then :
4116 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4117printf "%s\n" "unsupported" >&6; }
4118else $as_nop
4119 if test "x$ac_cv_prog_cc_c11" = x
4120then :
4121 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4122printf "%s\n" "none needed" >&6; }
4123else $as_nop
4124 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
4125printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
4126 CC="$CC $ac_cv_prog_cc_c11"
4127fi
4128 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
4129 ac_prog_cc_stdc=c11
4130fi
4131fi
4132if test x$ac_prog_cc_stdc = xno
4133then :
4134 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
4135printf %s "checking for $CC option to enable C99 features... " >&6; }
4136if test ${ac_cv_prog_cc_c99+y}
4137then :
4138 printf %s "(cached) " >&6
4139else $as_nop
4140 ac_cv_prog_cc_c99=no
4141ac_save_CC=$CC
4142cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4143/* end confdefs.h. */
4144$ac_c_conftest_c99_program
4145_ACEOF
4146for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
4147do
4148 CC="$ac_save_CC $ac_arg"
4149 if ac_fn_c_try_compile "$LINENO"
4150then :
4151 ac_cv_prog_cc_c99=$ac_arg
4152fi
4153rm -f core conftest.err conftest.$ac_objext conftest.beam
4154 test "x$ac_cv_prog_cc_c99" != "xno" && break
4155done
4156rm -f conftest.$ac_ext
4157CC=$ac_save_CC
4158fi
4159
4160if test "x$ac_cv_prog_cc_c99" = xno
4161then :
4162 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4163printf "%s\n" "unsupported" >&6; }
4164else $as_nop
4165 if test "x$ac_cv_prog_cc_c99" = x
4166then :
4167 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4168printf "%s\n" "none needed" >&6; }
4169else $as_nop
4170 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
4171printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
4172 CC="$CC $ac_cv_prog_cc_c99"
4173fi
4174 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
4175 ac_prog_cc_stdc=c99
4176fi
4177fi
4178if test x$ac_prog_cc_stdc = xno
4179then :
3445{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 4180 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
3446$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 4181printf %s "checking for $CC option to enable C89 features... " >&6; }
3447if test "${ac_cv_prog_cc_c89+set}" = set; then : 4182if test ${ac_cv_prog_cc_c89+y}
3448 $as_echo_n "(cached) " >&6 4183then :
3449else 4184 printf %s "(cached) " >&6
4185else $as_nop
3450 ac_cv_prog_cc_c89=no 4186 ac_cv_prog_cc_c89=no
3451ac_save_CC=$CC 4187ac_save_CC=$CC
3452cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4188cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3453/* end confdefs.h. */ 4189/* end confdefs.h. */
3454#include <stdarg.h> 4190$ac_c_conftest_c89_program
3455#include <stdio.h>
3456#include <sys/types.h>
3457#include <sys/stat.h>
3458/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3459struct buf { int x; };
3460FILE * (*rcsopen) (struct buf *, struct stat *, int);
3461static char *e (p, i)
3462 char **p;
3463 int i;
3464{
3465 return p[i];
3466}
3467static char *f (char * (*g) (char **, int), char **p, ...)
3468{
3469 char *s;
3470 va_list v;
3471 va_start (v,p);
3472 s = g (p, va_arg (v,int));
3473 va_end (v);
3474 return s;
3475}
3476
3477/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3478 function prototypes and stuff, but not '\xHH' hex character constants.
3479 These don't provoke an error unfortunately, instead are silently treated
3480 as 'x'. The following induces an error, until -std is added to get
3481 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3482 array size at least. It's necessary to write '\x00'==0 to get something
3483 that's true only with -std. */
3484int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3485
3486/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3487 inside strings and character constants. */
3488#define FOO(x) 'x'
3489int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3490
3491int test (int i, double x);
3492struct s1 {int (*f) (int a);};
3493struct s2 {int (*f) (double a);};
3494int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3495int argc;
3496char **argv;
3497int
3498main ()
3499{
3500return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3501 ;
3502 return 0;
3503}
3504_ACEOF 4191_ACEOF
3505for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4192for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3506 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3507do 4193do
3508 CC="$ac_save_CC $ac_arg" 4194 CC="$ac_save_CC $ac_arg"
3509 if ac_fn_c_try_compile "$LINENO"; then : 4195 if ac_fn_c_try_compile "$LINENO"
4196then :
3510 ac_cv_prog_cc_c89=$ac_arg 4197 ac_cv_prog_cc_c89=$ac_arg
3511fi 4198fi
3512rm -f core conftest.err conftest.$ac_objext 4199rm -f core conftest.err conftest.$ac_objext conftest.beam
3513 test "x$ac_cv_prog_cc_c89" != "xno" && break 4200 test "x$ac_cv_prog_cc_c89" != "xno" && break
3514done 4201done
3515rm -f conftest.$ac_ext 4202rm -f conftest.$ac_ext
3516CC=$ac_save_CC 4203CC=$ac_save_CC
3517
3518fi 4204fi
3519# AC_CACHE_VAL 4205
3520case "x$ac_cv_prog_cc_c89" in 4206if test "x$ac_cv_prog_cc_c89" = xno
3521 x) 4207then :
3522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3523$as_echo "none needed" >&6; } ;;
3524 xno)
3525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4208 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3526$as_echo "unsupported" >&6; } ;; 4209printf "%s\n" "unsupported" >&6; }
3527 *) 4210else $as_nop
4211 if test "x$ac_cv_prog_cc_c89" = x
4212then :
4213 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4214printf "%s\n" "none needed" >&6; }
4215else $as_nop
4216 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4217printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
3528 CC="$CC $ac_cv_prog_cc_c89" 4218 CC="$CC $ac_cv_prog_cc_c89"
3529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4219fi
3530$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4220 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
3531esac 4221 ac_prog_cc_stdc=c89
3532if test "x$ac_cv_prog_cc_c89" != xno; then : 4222fi
3533
3534fi 4223fi
3535 4224
3536ac_ext=c 4225ac_ext=c
3537ac_cpp='$CPP $CPPFLAGS' 4226ac_cpp='$CPP $CPPFLAGS'
3538ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4227ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3539ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4228ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3540ac_compiler_gnu=$ac_cv_c_compiler_gnu 4229ac_compiler_gnu=$ac_cv_c_compiler_gnu
4230
4231
4232
4233
4234
4235
3541 4236
3542ac_ext=cpp 4237ac_ext=cpp
3543ac_cpp='$CXXCPP $CPPFLAGS' 4238ac_cpp='$CXXCPP $CPPFLAGS'
3544ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4239ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3545ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4240ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
… …
3547if test -z "$CXX"; then 4242if test -z "$CXX"; then
3548 if test -n "$CCC"; then 4243 if test -n "$CCC"; then
3549 CXX=$CCC 4244 CXX=$CCC
3550 else 4245 else
3551 if test -n "$ac_tool_prefix"; then 4246 if test -n "$ac_tool_prefix"; then
3552 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 4247 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
3553 do 4248 do
3554 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4249 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3555set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4250set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3556{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4251{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3557$as_echo_n "checking for $ac_word... " >&6; } 4252printf %s "checking for $ac_word... " >&6; }
3558if test "${ac_cv_prog_CXX+set}" = set; then : 4253if test ${ac_cv_prog_CXX+y}
3559 $as_echo_n "(cached) " >&6 4254then :
3560else 4255 printf %s "(cached) " >&6
4256else $as_nop
3561 if test -n "$CXX"; then 4257 if test -n "$CXX"; then
3562 ac_cv_prog_CXX="$CXX" # Let the user override the test. 4258 ac_cv_prog_CXX="$CXX" # Let the user override the test.
3563else 4259else
3564as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4260as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3565for as_dir in $PATH 4261for as_dir in $PATH
3566do 4262do
3567 IFS=$as_save_IFS 4263 IFS=$as_save_IFS
3568 test -z "$as_dir" && as_dir=. 4264 case $as_dir in #(((
4265 '') as_dir=./ ;;
4266 */) ;;
4267 *) as_dir=$as_dir/ ;;
4268 esac
3569 for ac_exec_ext in '' $ac_executable_extensions; do 4269 for ac_exec_ext in '' $ac_executable_extensions; do
3570 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4270 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3571 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 4271 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3572 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4272 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3573 break 2 4273 break 2
3574 fi 4274 fi
3575done 4275done
3576 done 4276 done
3577IFS=$as_save_IFS 4277IFS=$as_save_IFS
3578 4278
3579fi 4279fi
3580fi 4280fi
3581CXX=$ac_cv_prog_CXX 4281CXX=$ac_cv_prog_CXX
3582if test -n "$CXX"; then 4282if test -n "$CXX"; then
3583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 4283 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3584$as_echo "$CXX" >&6; } 4284printf "%s\n" "$CXX" >&6; }
3585else 4285else
3586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4286 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3587$as_echo "no" >&6; } 4287printf "%s\n" "no" >&6; }
3588fi 4288fi
3589 4289
3590 4290
3591 test -n "$CXX" && break 4291 test -n "$CXX" && break
3592 done 4292 done
3593fi 4293fi
3594if test -z "$CXX"; then 4294if test -z "$CXX"; then
3595 ac_ct_CXX=$CXX 4295 ac_ct_CXX=$CXX
3596 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 4296 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
3597do 4297do
3598 # Extract the first word of "$ac_prog", so it can be a program name with args. 4298 # Extract the first word of "$ac_prog", so it can be a program name with args.
3599set dummy $ac_prog; ac_word=$2 4299set dummy $ac_prog; ac_word=$2
3600{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4300{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3601$as_echo_n "checking for $ac_word... " >&6; } 4301printf %s "checking for $ac_word... " >&6; }
3602if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then : 4302if test ${ac_cv_prog_ac_ct_CXX+y}
3603 $as_echo_n "(cached) " >&6 4303then :
3604else 4304 printf %s "(cached) " >&6
4305else $as_nop
3605 if test -n "$ac_ct_CXX"; then 4306 if test -n "$ac_ct_CXX"; then
3606 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 4307 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3607else 4308else
3608as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4309as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3609for as_dir in $PATH 4310for as_dir in $PATH
3610do 4311do
3611 IFS=$as_save_IFS 4312 IFS=$as_save_IFS
3612 test -z "$as_dir" && as_dir=. 4313 case $as_dir in #(((
4314 '') as_dir=./ ;;
4315 */) ;;
4316 *) as_dir=$as_dir/ ;;
4317 esac
3613 for ac_exec_ext in '' $ac_executable_extensions; do 4318 for ac_exec_ext in '' $ac_executable_extensions; do
3614 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4319 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3615 ac_cv_prog_ac_ct_CXX="$ac_prog" 4320 ac_cv_prog_ac_ct_CXX="$ac_prog"
3616 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4321 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3617 break 2 4322 break 2
3618 fi 4323 fi
3619done 4324done
3620 done 4325 done
3621IFS=$as_save_IFS 4326IFS=$as_save_IFS
3622 4327
3623fi 4328fi
3624fi 4329fi
3625ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 4330ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3626if test -n "$ac_ct_CXX"; then 4331if test -n "$ac_ct_CXX"; then
3627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 4332 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3628$as_echo "$ac_ct_CXX" >&6; } 4333printf "%s\n" "$ac_ct_CXX" >&6; }
3629else 4334else
3630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4335 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3631$as_echo "no" >&6; } 4336printf "%s\n" "no" >&6; }
3632fi 4337fi
3633 4338
3634 4339
3635 test -n "$ac_ct_CXX" && break 4340 test -n "$ac_ct_CXX" && break
3636done 4341done
… …
3638 if test "x$ac_ct_CXX" = x; then 4343 if test "x$ac_ct_CXX" = x; then
3639 CXX="g++" 4344 CXX="g++"
3640 else 4345 else
3641 case $cross_compiling:$ac_tool_warned in 4346 case $cross_compiling:$ac_tool_warned in
3642yes:) 4347yes:)
3643{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4348{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3644$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4349printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3645ac_tool_warned=yes ;; 4350ac_tool_warned=yes ;;
3646esac 4351esac
3647 CXX=$ac_ct_CXX 4352 CXX=$ac_ct_CXX
3648 fi 4353 fi
3649fi 4354fi
3650 4355
3651 fi 4356 fi
3652fi 4357fi
3653# Provide some information about the compiler. 4358# Provide some information about the compiler.
3654$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 4359printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3655set X $ac_compile 4360set X $ac_compile
3656ac_compiler=$2 4361ac_compiler=$2
3657for ac_option in --version -v -V -qversion; do 4362for ac_option in --version -v -V -qversion; do
3658 { { ac_try="$ac_compiler $ac_option >&5" 4363 { { ac_try="$ac_compiler $ac_option >&5"
3659case "(($ac_try" in 4364case "(($ac_try" in
3660 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4365 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3661 *) ac_try_echo=$ac_try;; 4366 *) ac_try_echo=$ac_try;;
3662esac 4367esac
3663eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4368eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3664$as_echo "$ac_try_echo"; } >&5 4369printf "%s\n" "$ac_try_echo"; } >&5
3665 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 4370 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3666 ac_status=$? 4371 ac_status=$?
3667 if test -s conftest.err; then 4372 if test -s conftest.err; then
3668 sed '10a\ 4373 sed '10a\
3669... rest of stderr output deleted ... 4374... rest of stderr output deleted ...
3670 10q' conftest.err >conftest.er1 4375 10q' conftest.err >conftest.er1
3671 cat conftest.er1 >&5 4376 cat conftest.er1 >&5
3672 fi 4377 fi
3673 rm -f conftest.er1 conftest.err 4378 rm -f conftest.er1 conftest.err
3674 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4379 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3675 test $ac_status = 0; } 4380 test $ac_status = 0; }
3676done 4381done
3677 4382
3678{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 4383{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
3679$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } 4384printf %s "checking whether the compiler supports GNU C++... " >&6; }
3680if test "${ac_cv_cxx_compiler_gnu+set}" = set; then : 4385if test ${ac_cv_cxx_compiler_gnu+y}
3681 $as_echo_n "(cached) " >&6 4386then :
3682else 4387 printf %s "(cached) " >&6
4388else $as_nop
3683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3684/* end confdefs.h. */ 4390/* end confdefs.h. */
3685 4391
3686int 4392int
3687main () 4393main (void)
3688{ 4394{
3689#ifndef __GNUC__ 4395#ifndef __GNUC__
3690 choke me 4396 choke me
3691#endif 4397#endif
3692 4398
3693 ; 4399 ;
3694 return 0; 4400 return 0;
3695} 4401}
3696_ACEOF 4402_ACEOF
3697if ac_fn_cxx_try_compile "$LINENO"; then : 4403if ac_fn_cxx_try_compile "$LINENO"
4404then :
3698 ac_compiler_gnu=yes 4405 ac_compiler_gnu=yes
3699else 4406else $as_nop
3700 ac_compiler_gnu=no 4407 ac_compiler_gnu=no
3701fi 4408fi
3702rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4409rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3703ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 4410ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3704 4411
3705fi 4412fi
3706{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 4413{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3707$as_echo "$ac_cv_cxx_compiler_gnu" >&6; } 4414printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
4415ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4416
3708if test $ac_compiler_gnu = yes; then 4417if test $ac_compiler_gnu = yes; then
3709 GXX=yes 4418 GXX=yes
3710else 4419else
3711 GXX= 4420 GXX=
3712fi 4421fi
3713ac_test_CXXFLAGS=${CXXFLAGS+set} 4422ac_test_CXXFLAGS=${CXXFLAGS+y}
3714ac_save_CXXFLAGS=$CXXFLAGS 4423ac_save_CXXFLAGS=$CXXFLAGS
3715{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 4424{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3716$as_echo_n "checking whether $CXX accepts -g... " >&6; } 4425printf %s "checking whether $CXX accepts -g... " >&6; }
3717if test "${ac_cv_prog_cxx_g+set}" = set; then : 4426if test ${ac_cv_prog_cxx_g+y}
3718 $as_echo_n "(cached) " >&6 4427then :
3719else 4428 printf %s "(cached) " >&6
4429else $as_nop
3720 ac_save_cxx_werror_flag=$ac_cxx_werror_flag 4430 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3721 ac_cxx_werror_flag=yes 4431 ac_cxx_werror_flag=yes
3722 ac_cv_prog_cxx_g=no 4432 ac_cv_prog_cxx_g=no
3723 CXXFLAGS="-g" 4433 CXXFLAGS="-g"
3724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3725/* end confdefs.h. */ 4435/* end confdefs.h. */
3726 4436
3727int 4437int
3728main () 4438main (void)
3729{ 4439{
3730 4440
3731 ; 4441 ;
3732 return 0; 4442 return 0;
3733} 4443}
3734_ACEOF 4444_ACEOF
3735if ac_fn_cxx_try_compile "$LINENO"; then : 4445if ac_fn_cxx_try_compile "$LINENO"
4446then :
3736 ac_cv_prog_cxx_g=yes 4447 ac_cv_prog_cxx_g=yes
3737else 4448else $as_nop
3738 CXXFLAGS="" 4449 CXXFLAGS=""
3739 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3740/* end confdefs.h. */ 4451/* end confdefs.h. */
3741 4452
3742int 4453int
3743main () 4454main (void)
3744{ 4455{
3745 4456
3746 ; 4457 ;
3747 return 0; 4458 return 0;
3748} 4459}
3749_ACEOF 4460_ACEOF
3750if ac_fn_cxx_try_compile "$LINENO"; then : 4461if ac_fn_cxx_try_compile "$LINENO"
4462then :
3751 4463
3752else 4464else $as_nop
3753 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 4465 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3754 CXXFLAGS="-g" 4466 CXXFLAGS="-g"
3755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4467 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3756/* end confdefs.h. */ 4468/* end confdefs.h. */
3757 4469
3758int 4470int
3759main () 4471main (void)
3760{ 4472{
3761 4473
3762 ; 4474 ;
3763 return 0; 4475 return 0;
3764} 4476}
3765_ACEOF 4477_ACEOF
3766if ac_fn_cxx_try_compile "$LINENO"; then : 4478if ac_fn_cxx_try_compile "$LINENO"
4479then :
3767 ac_cv_prog_cxx_g=yes 4480 ac_cv_prog_cxx_g=yes
3768fi 4481fi
3769rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4482rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3770fi 4483fi
3771rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4484rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3772fi 4485fi
3773rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4486rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3774 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 4487 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3775fi 4488fi
3776{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 4489{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3777$as_echo "$ac_cv_prog_cxx_g" >&6; } 4490printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
3778if test "$ac_test_CXXFLAGS" = set; then 4491if test $ac_test_CXXFLAGS; then
3779 CXXFLAGS=$ac_save_CXXFLAGS 4492 CXXFLAGS=$ac_save_CXXFLAGS
3780elif test $ac_cv_prog_cxx_g = yes; then 4493elif test $ac_cv_prog_cxx_g = yes; then
3781 if test "$GXX" = yes; then 4494 if test "$GXX" = yes; then
3782 CXXFLAGS="-g -O2" 4495 CXXFLAGS="-g -O2"
3783 else 4496 else
… …
3788 CXXFLAGS="-O2" 4501 CXXFLAGS="-O2"
3789 else 4502 else
3790 CXXFLAGS= 4503 CXXFLAGS=
3791 fi 4504 fi
3792fi 4505fi
4506ac_prog_cxx_stdcxx=no
4507if test x$ac_prog_cxx_stdcxx = xno
4508then :
4509 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
4510printf %s "checking for $CXX option to enable C++11 features... " >&6; }
4511if test ${ac_cv_prog_cxx_cxx11+y}
4512then :
4513 printf %s "(cached) " >&6
4514else $as_nop
4515 ac_cv_prog_cxx_cxx11=no
4516ac_save_CXX=$CXX
4517cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4518/* end confdefs.h. */
4519$ac_cxx_conftest_cxx11_program
4520_ACEOF
4521for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
4522do
4523 CXX="$ac_save_CXX $ac_arg"
4524 if ac_fn_cxx_try_compile "$LINENO"
4525then :
4526 ac_cv_prog_cxx_cxx11=$ac_arg
4527fi
4528rm -f core conftest.err conftest.$ac_objext conftest.beam
4529 test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
4530done
4531rm -f conftest.$ac_ext
4532CXX=$ac_save_CXX
4533fi
4534
4535if test "x$ac_cv_prog_cxx_cxx11" = xno
4536then :
4537 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4538printf "%s\n" "unsupported" >&6; }
4539else $as_nop
4540 if test "x$ac_cv_prog_cxx_cxx11" = x
4541then :
4542 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4543printf "%s\n" "none needed" >&6; }
4544else $as_nop
4545 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
4546printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
4547 CXX="$CXX $ac_cv_prog_cxx_cxx11"
4548fi
4549 ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
4550 ac_prog_cxx_stdcxx=cxx11
4551fi
4552fi
4553if test x$ac_prog_cxx_stdcxx = xno
4554then :
4555 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
4556printf %s "checking for $CXX option to enable C++98 features... " >&6; }
4557if test ${ac_cv_prog_cxx_cxx98+y}
4558then :
4559 printf %s "(cached) " >&6
4560else $as_nop
4561 ac_cv_prog_cxx_cxx98=no
4562ac_save_CXX=$CXX
4563cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4564/* end confdefs.h. */
4565$ac_cxx_conftest_cxx98_program
4566_ACEOF
4567for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
4568do
4569 CXX="$ac_save_CXX $ac_arg"
4570 if ac_fn_cxx_try_compile "$LINENO"
4571then :
4572 ac_cv_prog_cxx_cxx98=$ac_arg
4573fi
4574rm -f core conftest.err conftest.$ac_objext conftest.beam
4575 test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
4576done
4577rm -f conftest.$ac_ext
4578CXX=$ac_save_CXX
4579fi
4580
4581if test "x$ac_cv_prog_cxx_cxx98" = xno
4582then :
4583 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4584printf "%s\n" "unsupported" >&6; }
4585else $as_nop
4586 if test "x$ac_cv_prog_cxx_cxx98" = x
4587then :
4588 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4589printf "%s\n" "none needed" >&6; }
4590else $as_nop
4591 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
4592printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
4593 CXX="$CXX $ac_cv_prog_cxx_cxx98"
4594fi
4595 ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
4596 ac_prog_cxx_stdcxx=cxx98
4597fi
4598fi
4599
3793ac_ext=c 4600ac_ext=c
3794ac_cpp='$CPP $CPPFLAGS' 4601ac_cpp='$CPP $CPPFLAGS'
3795ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4602ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3796ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4603ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3797ac_compiler_gnu=$ac_cv_c_compiler_gnu 4604ac_compiler_gnu=$ac_cv_c_compiler_gnu
3798 4605
3799ac_ext=c
3800ac_cpp='$CPP $CPPFLAGS'
3801ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3802ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3803ac_compiler_gnu=$ac_cv_c_compiler_gnu
3804{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3805$as_echo_n "checking how to run the C preprocessor... " >&6; }
3806# On Suns, sometimes $CPP names a directory.
3807if test -n "$CPP" && test -d "$CPP"; then
3808 CPP=
3809fi
3810if test -z "$CPP"; then
3811 if test "${ac_cv_prog_CPP+set}" = set; then :
3812 $as_echo_n "(cached) " >&6
3813else
3814 # Double quotes because CPP needs to be expanded
3815 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3816 do
3817 ac_preproc_ok=false
3818for ac_c_preproc_warn_flag in '' yes
3819do
3820 # Use a header file that comes with gcc, so configuring glibc
3821 # with a fresh cross-compiler works.
3822 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3823 # <limits.h> exists even on freestanding compilers.
3824 # On the NeXT, cc -E runs the code through the compiler's parser,
3825 # not just through cpp. "Syntax error" is here to catch this case.
3826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3827/* end confdefs.h. */
3828#ifdef __STDC__
3829# include <limits.h>
3830#else
3831# include <assert.h>
3832#endif
3833 Syntax error
3834_ACEOF
3835if ac_fn_c_try_cpp "$LINENO"; then :
3836 4606
3837else
3838 # Broken: fails on valid input.
3839continue
3840fi
3841rm -f conftest.err conftest.i conftest.$ac_ext
3842
3843 # OK, works on sane cases. Now check whether nonexistent headers
3844 # can be detected and how.
3845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3846/* end confdefs.h. */
3847#include <ac_nonexistent.h>
3848_ACEOF
3849if ac_fn_c_try_cpp "$LINENO"; then :
3850 # Broken: success on invalid input.
3851continue
3852else
3853 # Passes both tests.
3854ac_preproc_ok=:
3855break
3856fi
3857rm -f conftest.err conftest.i conftest.$ac_ext
3858
3859done
3860# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3861rm -f conftest.i conftest.err conftest.$ac_ext
3862if $ac_preproc_ok; then :
3863 break
3864fi
3865
3866 done
3867 ac_cv_prog_CPP=$CPP
3868
3869fi
3870 CPP=$ac_cv_prog_CPP
3871else
3872 ac_cv_prog_CPP=$CPP
3873fi
3874{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3875$as_echo "$CPP" >&6; }
3876ac_preproc_ok=false
3877for ac_c_preproc_warn_flag in '' yes
3878do
3879 # Use a header file that comes with gcc, so configuring glibc
3880 # with a fresh cross-compiler works.
3881 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3882 # <limits.h> exists even on freestanding compilers.
3883 # On the NeXT, cc -E runs the code through the compiler's parser,
3884 # not just through cpp. "Syntax error" is here to catch this case.
3885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3886/* end confdefs.h. */
3887#ifdef __STDC__
3888# include <limits.h>
3889#else
3890# include <assert.h>
3891#endif
3892 Syntax error
3893_ACEOF
3894if ac_fn_c_try_cpp "$LINENO"; then :
3895
3896else
3897 # Broken: fails on valid input.
3898continue
3899fi
3900rm -f conftest.err conftest.i conftest.$ac_ext
3901
3902 # OK, works on sane cases. Now check whether nonexistent headers
3903 # can be detected and how.
3904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3905/* end confdefs.h. */
3906#include <ac_nonexistent.h>
3907_ACEOF
3908if ac_fn_c_try_cpp "$LINENO"; then :
3909 # Broken: success on invalid input.
3910continue
3911else
3912 # Passes both tests.
3913ac_preproc_ok=:
3914break
3915fi
3916rm -f conftest.err conftest.i conftest.$ac_ext
3917
3918done
3919# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3920rm -f conftest.i conftest.err conftest.$ac_ext
3921if $ac_preproc_ok; then :
3922
3923else
3924 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3925$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3926as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3927See \`config.log' for more details" "$LINENO" 5 ; }
3928fi
3929
3930ac_ext=c
3931ac_cpp='$CPP $CPPFLAGS'
3932ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3933ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3934ac_compiler_gnu=$ac_cv_c_compiler_gnu
3935
3936# Find a good install program. We prefer a C program (faster), 4607 # Find a good install program. We prefer a C program (faster),
3937# so one script is as good as another. But avoid the broken or 4608# so one script is as good as another. But avoid the broken or
3938# incompatible versions: 4609# incompatible versions:
3939# SysV /etc/install, /usr/sbin/install 4610# SysV /etc/install, /usr/sbin/install
3940# SunOS /usr/etc/install 4611# SunOS /usr/etc/install
3941# IRIX /sbin/install 4612# IRIX /sbin/install
… …
3945# AFS /usr/afsws/bin/install, which mishandles nonexistent args 4616# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3946# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 4617# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3947# OS/2's system install, which has a completely different semantic 4618# OS/2's system install, which has a completely different semantic
3948# ./install, which can be erroneously created by make from ./install.sh. 4619# ./install, which can be erroneously created by make from ./install.sh.
3949# Reject install programs that cannot install multiple files. 4620# Reject install programs that cannot install multiple files.
3950{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 4621{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3951$as_echo_n "checking for a BSD-compatible install... " >&6; } 4622printf %s "checking for a BSD-compatible install... " >&6; }
3952if test -z "$INSTALL"; then 4623if test -z "$INSTALL"; then
3953if test "${ac_cv_path_install+set}" = set; then : 4624if test ${ac_cv_path_install+y}
3954 $as_echo_n "(cached) " >&6 4625then :
3955else 4626 printf %s "(cached) " >&6
4627else $as_nop
3956 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4628 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3957for as_dir in $PATH 4629for as_dir in $PATH
3958do 4630do
3959 IFS=$as_save_IFS 4631 IFS=$as_save_IFS
3960 test -z "$as_dir" && as_dir=. 4632 case $as_dir in #(((
4633 '') as_dir=./ ;;
4634 */) ;;
4635 *) as_dir=$as_dir/ ;;
4636 esac
3961 # Account for people who put trailing slashes in PATH elements. 4637 # Account for fact that we put trailing slashes in our PATH walk.
3962case $as_dir/ in #(( 4638case $as_dir in #((
3963 ./ | .// | /[cC]/* | \ 4639 ./ | /[cC]/* | \
3964 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 4640 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3965 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 4641 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3966 /usr/ucb/* ) ;; 4642 /usr/ucb/* ) ;;
3967 *) 4643 *)
3968 # OSF1 and SCO ODT 3.0 have their own names for install. 4644 # OSF1 and SCO ODT 3.0 have their own names for install.
3969 # Don't use installbsd from OSF since it installs stuff as root 4645 # Don't use installbsd from OSF since it installs stuff as root
3970 # by default. 4646 # by default.
3971 for ac_prog in ginstall scoinst install; do 4647 for ac_prog in ginstall scoinst install; do
3972 for ac_exec_ext in '' $ac_executable_extensions; do 4648 for ac_exec_ext in '' $ac_executable_extensions; do
3973 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 4649 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
3974 if test $ac_prog = install && 4650 if test $ac_prog = install &&
3975 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4651 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3976 # AIX install. It has an incompatible calling convention. 4652 # AIX install. It has an incompatible calling convention.
3977 : 4653 :
3978 elif test $ac_prog = install && 4654 elif test $ac_prog = install &&
3979 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4655 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3980 # program-specific install script used by HP pwplus--don't use. 4656 # program-specific install script used by HP pwplus--don't use.
3981 : 4657 :
3982 else 4658 else
3983 rm -rf conftest.one conftest.two conftest.dir 4659 rm -rf conftest.one conftest.two conftest.dir
3984 echo one > conftest.one 4660 echo one > conftest.one
3985 echo two > conftest.two 4661 echo two > conftest.two
3986 mkdir conftest.dir 4662 mkdir conftest.dir
3987 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 4663 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
3988 test -s conftest.one && test -s conftest.two && 4664 test -s conftest.one && test -s conftest.two &&
3989 test -s conftest.dir/conftest.one && 4665 test -s conftest.dir/conftest.one &&
3990 test -s conftest.dir/conftest.two 4666 test -s conftest.dir/conftest.two
3991 then 4667 then
3992 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 4668 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
3993 break 3 4669 break 3
3994 fi 4670 fi
3995 fi 4671 fi
3996 fi 4672 fi
3997 done 4673 done
… …
4003IFS=$as_save_IFS 4679IFS=$as_save_IFS
4004 4680
4005rm -rf conftest.one conftest.two conftest.dir 4681rm -rf conftest.one conftest.two conftest.dir
4006 4682
4007fi 4683fi
4008 if test "${ac_cv_path_install+set}" = set; then 4684 if test ${ac_cv_path_install+y}; then
4009 INSTALL=$ac_cv_path_install 4685 INSTALL=$ac_cv_path_install
4010 else 4686 else
4011 # As a last resort, use the slow shell script. Don't cache a 4687 # As a last resort, use the slow shell script. Don't cache a
4012 # value for INSTALL within a source directory, because that will 4688 # value for INSTALL within a source directory, because that will
4013 # break other packages using the cache if that directory is 4689 # break other packages using the cache if that directory is
4014 # removed, or if the value is a relative name. 4690 # removed, or if the value is a relative name.
4015 INSTALL=$ac_install_sh 4691 INSTALL=$ac_install_sh
4016 fi 4692 fi
4017fi 4693fi
4018{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 4694{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4019$as_echo "$INSTALL" >&6; } 4695printf "%s\n" "$INSTALL" >&6; }
4020 4696
4021# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 4697# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4022# It thinks the first close brace ends the variable substitution. 4698# It thinks the first close brace ends the variable substitution.
4023test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 4699test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4024 4700
… …
4026 4702
4027test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 4703test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4028 4704
4029 4705
4030 4706
4031 4707ac_header= ac_cache=
4032{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4708for ac_item in $ac_header_c_list
4033$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4034if test "${ac_cv_path_GREP+set}" = set; then :
4035 $as_echo_n "(cached) " >&6
4036else
4037 if test -z "$GREP"; then
4038 ac_path_GREP_found=false
4039 # Loop through the user's path and test for each of PROGNAME-LIST
4040 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4041for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4042do 4709do
4043 IFS=$as_save_IFS 4710 if test $ac_cache; then
4044 test -z "$as_dir" && as_dir=. 4711 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
4045 for ac_prog in grep ggrep; do 4712 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
4046 for ac_exec_ext in '' $ac_executable_extensions; do 4713 printf "%s\n" "#define $ac_item 1" >> confdefs.h
4047 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4048 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4049# Check for GNU ac_path_GREP and select it if it is found.
4050 # Check for GNU $ac_path_GREP
4051case `"$ac_path_GREP" --version 2>&1` in
4052*GNU*)
4053 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4054*)
4055 ac_count=0
4056 $as_echo_n 0123456789 >"conftest.in"
4057 while :
4058 do
4059 cat "conftest.in" "conftest.in" >"conftest.tmp"
4060 mv "conftest.tmp" "conftest.in"
4061 cp "conftest.in" "conftest.nl"
4062 $as_echo 'GREP' >> "conftest.nl"
4063 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4064 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4065 as_fn_arith $ac_count + 1 && ac_count=$as_val
4066 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4067 # Best one so far, save it but keep looking for a better one
4068 ac_cv_path_GREP="$ac_path_GREP"
4069 ac_path_GREP_max=$ac_count
4070 fi 4714 fi
4071 # 10*(2^10) chars as input seems more than enough 4715 ac_header= ac_cache=
4072 test $ac_count -gt 10 && break 4716 elif test $ac_header; then
4073 done 4717 ac_cache=$ac_item
4074 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4075esac
4076
4077 $ac_path_GREP_found && break 3
4078 done
4079 done
4080 done
4081IFS=$as_save_IFS
4082 if test -z "$ac_cv_path_GREP"; then
4083 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4084 fi
4085else
4086 ac_cv_path_GREP=$GREP
4087fi
4088
4089fi
4090{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4091$as_echo "$ac_cv_path_GREP" >&6; }
4092 GREP="$ac_cv_path_GREP"
4093
4094
4095{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4096$as_echo_n "checking for egrep... " >&6; }
4097if test "${ac_cv_path_EGREP+set}" = set; then :
4098 $as_echo_n "(cached) " >&6
4099else
4100 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4101 then ac_cv_path_EGREP="$GREP -E"
4102 else 4718 else
4103 if test -z "$EGREP"; then 4719 ac_header=$ac_item
4104 ac_path_EGREP_found=false
4105 # Loop through the user's path and test for each of PROGNAME-LIST
4106 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4107for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4108do
4109 IFS=$as_save_IFS
4110 test -z "$as_dir" && as_dir=.
4111 for ac_prog in egrep; do
4112 for ac_exec_ext in '' $ac_executable_extensions; do
4113 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4114 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4115# Check for GNU ac_path_EGREP and select it if it is found.
4116 # Check for GNU $ac_path_EGREP
4117case `"$ac_path_EGREP" --version 2>&1` in
4118*GNU*)
4119 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4120*)
4121 ac_count=0
4122 $as_echo_n 0123456789 >"conftest.in"
4123 while :
4124 do
4125 cat "conftest.in" "conftest.in" >"conftest.tmp"
4126 mv "conftest.tmp" "conftest.in"
4127 cp "conftest.in" "conftest.nl"
4128 $as_echo 'EGREP' >> "conftest.nl"
4129 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4130 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4131 as_fn_arith $ac_count + 1 && ac_count=$as_val
4132 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4133 # Best one so far, save it but keep looking for a better one
4134 ac_cv_path_EGREP="$ac_path_EGREP"
4135 ac_path_EGREP_max=$ac_count
4136 fi
4137 # 10*(2^10) chars as input seems more than enough
4138 test $ac_count -gt 10 && break
4139 done
4140 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4141esac
4142
4143 $ac_path_EGREP_found && break 3
4144 done
4145 done
4146 done
4147IFS=$as_save_IFS
4148 if test -z "$ac_cv_path_EGREP"; then
4149 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4150 fi
4151else
4152 ac_cv_path_EGREP=$EGREP
4153fi
4154
4155 fi 4720 fi
4156fi 4721done
4157{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4158$as_echo "$ac_cv_path_EGREP" >&6; }
4159 EGREP="$ac_cv_path_EGREP"
4160 4722
4161 4723
4162{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4724
4163$as_echo_n "checking for ANSI C header files... " >&6; } 4725
4164if test "${ac_cv_header_stdc+set}" = set; then : 4726
4165 $as_echo_n "(cached) " >&6 4727
4166else 4728
4729
4730if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
4731then :
4732
4733printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
4734
4735fi
4736
4737
4738
4739
4740
4741
4742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4743printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4744if test ${ac_cv_safe_to_define___extensions__+y}
4745then :
4746 printf %s "(cached) " >&6
4747else $as_nop
4167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4168/* end confdefs.h. */ 4749/* end confdefs.h. */
4169#include <stdlib.h>
4170#include <stdarg.h>
4171#include <string.h>
4172#include <float.h>
4173 4750
4751# define __EXTENSIONS__ 1
4752 $ac_includes_default
4174int 4753int
4175main () 4754main (void)
4176{ 4755{
4177 4756
4178 ; 4757 ;
4179 return 0; 4758 return 0;
4180} 4759}
4181_ACEOF 4760_ACEOF
4182if ac_fn_c_try_compile "$LINENO"; then : 4761if ac_fn_c_try_compile "$LINENO"
4183 ac_cv_header_stdc=yes 4762then :
4184else 4763 ac_cv_safe_to_define___extensions__=yes
4185 ac_cv_header_stdc=no 4764else $as_nop
4765 ac_cv_safe_to_define___extensions__=no
4186fi 4766fi
4187rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4767rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4768fi
4769{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4770printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
4188 4771
4772 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
4773printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
4774if test ${ac_cv_should_define__xopen_source+y}
4775then :
4776 printf %s "(cached) " >&6
4777else $as_nop
4778 ac_cv_should_define__xopen_source=no
4189if test $ac_cv_header_stdc = yes; then 4779 if test $ac_cv_header_wchar_h = yes
4190 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4780then :
4191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4781 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4192/* end confdefs.h. */ 4782/* end confdefs.h. */
4193#include <string.h>
4194 4783
4784 #include <wchar.h>
4785 mbstate_t x;
4786int
4787main (void)
4788{
4789
4790 ;
4791 return 0;
4792}
4195_ACEOF 4793_ACEOF
4196if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4794if ac_fn_c_try_compile "$LINENO"
4197 $EGREP "memchr" >/dev/null 2>&1; then : 4795then :
4198 4796
4199else 4797else $as_nop
4200 ac_cv_header_stdc=no
4201fi
4202rm -f conftest*
4203
4204fi
4205
4206if test $ac_cv_header_stdc = yes; then
4207 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4208 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4209/* end confdefs.h. */ 4799/* end confdefs.h. */
4210#include <stdlib.h>
4211 4800
4212_ACEOF 4801 #define _XOPEN_SOURCE 500
4213if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4802 #include <wchar.h>
4214 $EGREP "free" >/dev/null 2>&1; then : 4803 mbstate_t x;
4215
4216else
4217 ac_cv_header_stdc=no
4218fi
4219rm -f conftest*
4220
4221fi
4222
4223if test $ac_cv_header_stdc = yes; then
4224 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4225 if test "$cross_compiling" = yes; then :
4226 :
4227else
4228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4229/* end confdefs.h. */
4230#include <ctype.h>
4231#include <stdlib.h>
4232#if ((' ' & 0x0FF) == 0x020)
4233# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4234# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4235#else
4236# define ISLOWER(c) \
4237 (('a' <= (c) && (c) <= 'i') \
4238 || ('j' <= (c) && (c) <= 'r') \
4239 || ('s' <= (c) && (c) <= 'z'))
4240# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4241#endif
4242
4243#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4244int 4804int
4245main () 4805main (void)
4246{
4247 int i;
4248 for (i = 0; i < 256; i++)
4249 if (XOR (islower (i), ISLOWER (i))
4250 || toupper (i) != TOUPPER (i))
4251 return 2;
4252 return 0;
4253}
4254_ACEOF
4255if ac_fn_c_try_run "$LINENO"; then :
4256
4257else
4258 ac_cv_header_stdc=no
4259fi
4260rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4261 conftest.$ac_objext conftest.beam conftest.$ac_ext
4262fi
4263
4264fi
4265fi
4266{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4267$as_echo "$ac_cv_header_stdc" >&6; }
4268if test $ac_cv_header_stdc = yes; then
4269
4270$as_echo "#define STDC_HEADERS 1" >>confdefs.h
4271
4272fi
4273
4274# On IRIX 5.3, sys/types and inttypes.h are conflicting.
4275for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4276 inttypes.h stdint.h unistd.h
4277do :
4278 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4279ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4280"
4281if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4282 cat >>confdefs.h <<_ACEOF
4283#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4284_ACEOF
4285
4286fi
4287
4288done
4289
4290
4291
4292 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4293if test "x$ac_cv_header_minix_config_h" = x""yes; then :
4294 MINIX=yes
4295else
4296 MINIX=
4297fi
4298
4299
4300 if test "$MINIX" = yes; then
4301
4302$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4303
4304
4305$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4306
4307
4308$as_echo "#define _MINIX 1" >>confdefs.h
4309
4310 fi
4311
4312
4313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4314$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4315if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
4316 $as_echo_n "(cached) " >&6
4317else
4318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4319/* end confdefs.h. */
4320
4321# define __EXTENSIONS__ 1
4322 $ac_includes_default
4323int
4324main ()
4325{ 4806{
4326 4807
4327 ; 4808 ;
4328 return 0; 4809 return 0;
4329} 4810}
4330_ACEOF 4811_ACEOF
4331if ac_fn_c_try_compile "$LINENO"; then : 4812if ac_fn_c_try_compile "$LINENO"
4332 ac_cv_safe_to_define___extensions__=yes 4813then :
4333else 4814 ac_cv_should_define__xopen_source=yes
4334 ac_cv_safe_to_define___extensions__=no
4335fi 4815fi
4336rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4816rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4337fi 4817fi
4818rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4819fi
4820fi
4338{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 4821{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
4339$as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 4822printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
4823
4824 printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
4825
4826 printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
4827
4828 printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
4829
4830 printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
4831
4832 printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
4833
4834 printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
4835
4836 printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4837
4838 printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
4839
4840 printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
4841
4842 printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
4843
4844 printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
4845
4846 printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
4847
4848 printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
4849
4850 printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
4851
4852 printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
4853
4854 if test $ac_cv_header_minix_config_h = yes
4855then :
4856 MINIX=yes
4857 printf "%s\n" "#define _MINIX 1" >>confdefs.h
4858
4859 printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
4860
4861 printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
4862
4863else $as_nop
4864 MINIX=
4865fi
4340 test $ac_cv_safe_to_define___extensions__ = yes && 4866 if test $ac_cv_safe_to_define___extensions__ = yes
4867then :
4341 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 4868 printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
4342 4869
4343 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 4870fi
4871 if test $ac_cv_should_define__xopen_source = yes
4872then :
4873 printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
4344 4874
4345 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 4875fi
4346 4876
4347 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 4877ac_ext=cpp
4878ac_cpp='$CXXCPP $CPPFLAGS'
4879ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4880ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4881ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4348 4882
4349 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4350 4883
4884if test "$ac_prog_cxx_stdcxx" != cxx11; then
4885 as_fn_error $? "the compiler does not support C++11" "$LINENO" 5
4886fi
4351 4887
4888LINKER="$CXX"
4889if test x$GCC = xyes && test x$GXX = xyes; then
4890 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
4891printf %s "checking for working libsupc++... " >&6; }
4892 save_CXX="$CXX"
4893 save_LIBS="$LIBS"
4894 CXX="$CC"
4895 LIBS="$LIBS -lsupc++"
4352 4896
4897cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4898/* end confdefs.h. */
4899struct test { }; void f() try { throw new test; } catch (...) { throw; }
4900int
4901main (void)
4902{
4353 4903
4904 ;
4905 return 0;
4906}
4907_ACEOF
4908if ac_fn_cxx_try_link "$LINENO"
4909then :
4910 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
4911printf "%s\n" "ok" >&6; }
4912 LINKER="$CC"
4913else $as_nop
4914
4915 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
4916printf "%s\n" "no, making everything bigger and slower" >&6; }
4917 LIBS="$save_LIBS"
4918
4919
4920fi
4921rm -f core conftest.err conftest.$ac_objext conftest.beam \
4922 conftest$ac_exeext conftest.$ac_ext
4923 CXX="$save_CXX"
4924fi
4925LINKER=$LINKER
4926
4927
4928if test -z "$orig_CXXFLAGS"; then
4929 if test x$GCC = xyes && test "x$GXX" = xyes; then
4930 CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
4931 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4932/* end confdefs.h. */
4933
4934int
4935main (void)
4936{
4937
4938 ;
4939 return 0;
4940}
4941_ACEOF
4942if ac_fn_cxx_try_compile "$LINENO"
4943then :
4944
4945else $as_nop
4946 CXXFLAGS="-g -O3"
4947fi
4948rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4949 else
4950 CXXFLAGS="-O"
4951 fi
4952 CFLAGS="$CXXFLAGS"
4953fi
4954
4354{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5 4955{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
4355$as_echo_n "checking for library containing strerror... " >&6; } 4956printf %s "checking for library containing setlocale... " >&6; }
4356if test "${ac_cv_search_strerror+set}" = set; then : 4957if test ${ac_cv_search_setlocale+y}
4357 $as_echo_n "(cached) " >&6 4958then :
4358else 4959 printf %s "(cached) " >&6
4960else $as_nop
4359 ac_func_search_save_LIBS=$LIBS 4961 ac_func_search_save_LIBS=$LIBS
4360cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4962cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4361/* end confdefs.h. */ 4963/* end confdefs.h. */
4362 4964
4363/* Override any GCC internal prototype to avoid an error. 4965namespace conftest {
4364 Use char because int might match the return type of a GCC 4966 extern "C" int setlocale ();
4365 builtin and then its argument prototype would still apply. */ 4967}
4366#ifdef __cplusplus
4367extern "C"
4368#endif
4369char strerror ();
4370int 4968int
4371main () 4969main (void)
4372{ 4970{
4373return strerror (); 4971return conftest::setlocale ();
4374 ; 4972 ;
4375 return 0; 4973 return 0;
4376} 4974}
4377_ACEOF 4975_ACEOF
4378for ac_lib in '' cposix; do 4976for ac_lib in '' xpg4
4977do
4379 if test -z "$ac_lib"; then 4978 if test -z "$ac_lib"; then
4380 ac_res="none required" 4979 ac_res="none required"
4381 else 4980 else
4382 ac_res=-l$ac_lib 4981 ac_res=-l$ac_lib
4383 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4982 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4384 fi 4983 fi
4385 if ac_fn_c_try_link "$LINENO"; then : 4984 if ac_fn_cxx_try_link "$LINENO"
4985then :
4386 ac_cv_search_strerror=$ac_res 4986 ac_cv_search_setlocale=$ac_res
4387fi 4987fi
4388rm -f core conftest.err conftest.$ac_objext \ 4988rm -f core conftest.err conftest.$ac_objext conftest.beam \
4389 conftest$ac_exeext 4989 conftest$ac_exeext
4390 if test "${ac_cv_search_strerror+set}" = set; then : 4990 if test ${ac_cv_search_setlocale+y}
4991then :
4391 break 4992 break
4392fi 4993fi
4393done 4994done
4394if test "${ac_cv_search_strerror+set}" = set; then : 4995if test ${ac_cv_search_setlocale+y}
4996then :
4395 4997
4396else 4998else $as_nop
4397 ac_cv_search_strerror=no 4999 ac_cv_search_setlocale=no
4398fi 5000fi
4399rm conftest.$ac_ext 5001rm conftest.$ac_ext
4400LIBS=$ac_func_search_save_LIBS 5002LIBS=$ac_func_search_save_LIBS
4401fi 5003fi
4402{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5 5004{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
4403$as_echo "$ac_cv_search_strerror" >&6; } 5005printf "%s\n" "$ac_cv_search_setlocale" >&6; }
4404ac_res=$ac_cv_search_strerror 5006ac_res=$ac_cv_search_setlocale
4405if test "$ac_res" != no; then : 5007if test "$ac_res" != no
5008then :
4406 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5009 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4407 5010
4408fi 5011fi
4409 5012
4410ac_ext=cpp
4411ac_cpp='$CXXCPP $CPPFLAGS'
4412ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4413ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4414ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4415 5013
4416
4417if test x$GCC = xyes && test x$GXX = xyes; then
4418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
4419$as_echo_n "checking for working libsupc++... " >&6; }
4420 save_CXX="$CXX"
4421 save_LIBS="$LIBS"
4422 CXX="$CC"
4423 LIBS="$LIBS -lsupc++"
4424 LINKER="$CC"
4425
4426cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4427/* end confdefs.h. */
4428struct test { }; void f() try { throw new test; } catch (...) { throw; }
4429int
4430main ()
4431{
4432
4433 ;
4434 return 0;
4435}
4436_ACEOF
4437if ac_fn_cxx_try_link "$LINENO"; then :
4438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
4439$as_echo "ok" >&6; }
4440else
4441
4442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
4443$as_echo "no, making everything bigger and slower" >&6; }
4444 LIBS="$save_LIBS"
4445 LINKER="$save_CXX"
4446
4447
4448fi
4449rm -f core conftest.err conftest.$ac_objext \
4450 conftest$ac_exeext conftest.$ac_ext
4451 CXX="$save_CXX"
4452fi
4453LINKER=$LINKER
4454
4455
4456if test -z "$orig_CXXFLAGS"; then
4457 if test x$GCC = xyes && test "x$GXX" = xyes; then
4458 CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
4459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4460/* end confdefs.h. */
4461
4462int
4463main ()
4464{
4465
4466 ;
4467 return 0;
4468}
4469_ACEOF
4470if ac_fn_cxx_try_compile "$LINENO"; then :
4471
4472else
4473 CXXFLAGS="-g -O3"
4474fi
4475rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4476 else
4477 CXXFLAGS="-O"
4478 fi
4479 CFLAGS="$CXXFLAGS"
4480fi
4481
4482case $host in
4483 *-*-solaris* )
4484
4485$as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
4486
4487 ;;
4488esac
4489
4490{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5 5014{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
4491$as_echo_n "checking for library containing setlocale... " >&6; } 5015printf %s "checking for library containing gethostbyname... " >&6; }
4492if test "${ac_cv_search_setlocale+set}" = set; then : 5016if test ${ac_cv_search_gethostbyname+y}
4493 $as_echo_n "(cached) " >&6 5017then :
4494else 5018 printf %s "(cached) " >&6
5019else $as_nop
4495 ac_func_search_save_LIBS=$LIBS 5020 ac_func_search_save_LIBS=$LIBS
4496cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5021cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4497/* end confdefs.h. */ 5022/* end confdefs.h. */
4498 5023
4499/* Override any GCC internal prototype to avoid an error. 5024namespace conftest {
4500 Use char because int might match the return type of a GCC 5025 extern "C" int gethostbyname ();
4501 builtin and then its argument prototype would still apply. */ 5026}
4502#ifdef __cplusplus
4503extern "C"
4504#endif
4505char setlocale ();
4506int 5027int
4507main () 5028main (void)
4508{ 5029{
4509return setlocale (); 5030return conftest::gethostbyname ();
4510 ; 5031 ;
4511 return 0; 5032 return 0;
4512} 5033}
4513_ACEOF 5034_ACEOF
4514for ac_lib in '' xpg4; do 5035for ac_lib in '' nsl
5036do
4515 if test -z "$ac_lib"; then 5037 if test -z "$ac_lib"; then
4516 ac_res="none required" 5038 ac_res="none required"
4517 else 5039 else
4518 ac_res=-l$ac_lib 5040 ac_res=-l$ac_lib
4519 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5041 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4520 fi 5042 fi
4521 if ac_fn_cxx_try_link "$LINENO"; then : 5043 if ac_fn_cxx_try_link "$LINENO"
5044then :
4522 ac_cv_search_setlocale=$ac_res 5045 ac_cv_search_gethostbyname=$ac_res
4523fi 5046fi
4524rm -f core conftest.err conftest.$ac_objext \ 5047rm -f core conftest.err conftest.$ac_objext conftest.beam \
4525 conftest$ac_exeext 5048 conftest$ac_exeext
4526 if test "${ac_cv_search_setlocale+set}" = set; then : 5049 if test ${ac_cv_search_gethostbyname+y}
5050then :
4527 break 5051 break
4528fi 5052fi
4529done 5053done
4530if test "${ac_cv_search_setlocale+set}" = set; then : 5054if test ${ac_cv_search_gethostbyname+y}
5055then :
4531 5056
4532else 5057else $as_nop
4533 ac_cv_search_setlocale=no 5058 ac_cv_search_gethostbyname=no
4534fi 5059fi
4535rm conftest.$ac_ext 5060rm conftest.$ac_ext
4536LIBS=$ac_func_search_save_LIBS 5061LIBS=$ac_func_search_save_LIBS
4537fi 5062fi
4538{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5 5063{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
4539$as_echo "$ac_cv_search_setlocale" >&6; } 5064printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
4540ac_res=$ac_cv_search_setlocale 5065ac_res=$ac_cv_search_gethostbyname
4541if test "$ac_res" != no; then : 5066if test "$ac_res" != no
5067then :
4542 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5068 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4543 5069
4544fi 5070fi
4545 5071
4546
4547{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 5072{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
4548$as_echo_n "checking for library containing gethostbyname... " >&6; } 5073printf %s "checking for library containing socket... " >&6; }
4549if test "${ac_cv_search_gethostbyname+set}" = set; then : 5074if test ${ac_cv_search_socket+y}
4550 $as_echo_n "(cached) " >&6 5075then :
4551else 5076 printf %s "(cached) " >&6
5077else $as_nop
4552 ac_func_search_save_LIBS=$LIBS 5078 ac_func_search_save_LIBS=$LIBS
4553cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5079cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4554/* end confdefs.h. */ 5080/* end confdefs.h. */
4555 5081
4556/* Override any GCC internal prototype to avoid an error. 5082namespace conftest {
4557 Use char because int might match the return type of a GCC 5083 extern "C" int socket ();
4558 builtin and then its argument prototype would still apply. */ 5084}
4559#ifdef __cplusplus
4560extern "C"
4561#endif
4562char gethostbyname ();
4563int 5085int
4564main () 5086main (void)
4565{ 5087{
4566return gethostbyname (); 5088return conftest::socket ();
4567 ; 5089 ;
4568 return 0; 5090 return 0;
4569} 5091}
4570_ACEOF 5092_ACEOF
4571for ac_lib in '' nsl; do 5093for ac_lib in '' socket
5094do
4572 if test -z "$ac_lib"; then 5095 if test -z "$ac_lib"; then
4573 ac_res="none required" 5096 ac_res="none required"
4574 else 5097 else
4575 ac_res=-l$ac_lib 5098 ac_res=-l$ac_lib
4576 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5099 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4577 fi 5100 fi
4578 if ac_fn_cxx_try_link "$LINENO"; then : 5101 if ac_fn_cxx_try_link "$LINENO"
5102then :
4579 ac_cv_search_gethostbyname=$ac_res 5103 ac_cv_search_socket=$ac_res
4580fi 5104fi
4581rm -f core conftest.err conftest.$ac_objext \ 5105rm -f core conftest.err conftest.$ac_objext conftest.beam \
4582 conftest$ac_exeext 5106 conftest$ac_exeext
4583 if test "${ac_cv_search_gethostbyname+set}" = set; then : 5107 if test ${ac_cv_search_socket+y}
5108then :
4584 break 5109 break
4585fi 5110fi
4586done 5111done
4587if test "${ac_cv_search_gethostbyname+set}" = set; then : 5112if test ${ac_cv_search_socket+y}
5113then :
4588 5114
4589else 5115else $as_nop
4590 ac_cv_search_gethostbyname=no 5116 ac_cv_search_socket=no
4591fi 5117fi
4592rm conftest.$ac_ext 5118rm conftest.$ac_ext
4593LIBS=$ac_func_search_save_LIBS 5119LIBS=$ac_func_search_save_LIBS
4594fi 5120fi
4595{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
4596$as_echo "$ac_cv_search_gethostbyname" >&6; }
4597ac_res=$ac_cv_search_gethostbyname
4598if test "$ac_res" != no; then :
4599 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4600
4601fi
4602
4603{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
4604$as_echo_n "checking for library containing socket... " >&6; }
4605if test "${ac_cv_search_socket+set}" = set; then :
4606 $as_echo_n "(cached) " >&6
4607else
4608 ac_func_search_save_LIBS=$LIBS
4609cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4610/* end confdefs.h. */
4611
4612/* Override any GCC internal prototype to avoid an error.
4613 Use char because int might match the return type of a GCC
4614 builtin and then its argument prototype would still apply. */
4615#ifdef __cplusplus
4616extern "C"
4617#endif
4618char socket ();
4619int
4620main ()
4621{
4622return socket ();
4623 ;
4624 return 0;
4625}
4626_ACEOF
4627for ac_lib in '' socket; do
4628 if test -z "$ac_lib"; then
4629 ac_res="none required"
4630 else
4631 ac_res=-l$ac_lib
4632 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4633 fi
4634 if ac_fn_cxx_try_link "$LINENO"; then :
4635 ac_cv_search_socket=$ac_res
4636fi
4637rm -f core conftest.err conftest.$ac_objext \
4638 conftest$ac_exeext
4639 if test "${ac_cv_search_socket+set}" = set; then :
4640 break
4641fi
4642done
4643if test "${ac_cv_search_socket+set}" = set; then :
4644
4645else
4646 ac_cv_search_socket=no
4647fi
4648rm conftest.$ac_ext
4649LIBS=$ac_func_search_save_LIBS
4650fi
4651{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5 5121{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4652$as_echo "$ac_cv_search_socket" >&6; } 5122printf "%s\n" "$ac_cv_search_socket" >&6; }
4653ac_res=$ac_cv_search_socket 5123ac_res=$ac_cv_search_socket
4654if test "$ac_res" != no; then : 5124if test "$ac_res" != no
5125then :
4655 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5126 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4656 5127
4657fi 5128fi
4658 5129
4659 5130
… …
4670support_scroll_next=yes 5141support_scroll_next=yes
4671support_scroll_xterm=yes 5142support_scroll_xterm=yes
4672support_xim=yes 5143support_xim=yes
4673support_pixbuf=yes 5144support_pixbuf=yes
4674support_startup_notification=yes 5145support_startup_notification=yes
4675support_afterimage=yes
4676support_xft=yes 5146support_xft=yes
4677support_unicode3=no 5147support_unicode3=no
4678support_combining=yes 5148support_combining=yes
4679support_8bitctrls=no 5149support_8bitctrls=no
4680support_iso14755=yes 5150support_iso14755=yes
… …
4682support_perl=yes 5152support_perl=yes
4683codesets=all 5153codesets=all
4684 5154
4685 5155
4686# Check whether --enable-everything was given. 5156# Check whether --enable-everything was given.
4687if test "${enable_everything+set}" = set; then : 5157if test ${enable_everything+y}
5158then :
4688 enableval=$enable_everything; 5159 enableval=$enable_everything;
4689 if test x$enableval = xno; then 5160 if test x$enableval = xno; then
4690 support_frills=no 5161 support_frills=no
4691 support_inheritpixmap=no 5162 support_inheritpixmap=no
4692 support_fading=no 5163 support_fading=no
… …
4703 support_utmp=no 5174 support_utmp=no
4704 support_wtmp=no 5175 support_wtmp=no
4705 support_xim=no 5176 support_xim=no
4706 support_pixbuf=no 5177 support_pixbuf=no
4707 support_startup_notification=no 5178 support_startup_notification=no
4708 support_afterimage=no
4709 support_xft=no 5179 support_xft=no
4710 support_unicode3=no 5180 support_unicode3=no
4711 support_combining=no 5181 support_combining=no
4712 support_8bitctrls=no 5182 support_8bitctrls=no
4713 support_iso14755=no 5183 support_iso14755=no
… …
4732 support_utmp=yes 5202 support_utmp=yes
4733 support_wtmp=yes 5203 support_wtmp=yes
4734 support_xim=yes 5204 support_xim=yes
4735 support_pixbuf=yes 5205 support_pixbuf=yes
4736 support_startup_notification=yes 5206 support_startup_notification=yes
4737 support_afterimage=yes
4738 support_xft=yes 5207 support_xft=yes
4739 support_unicode3=yes 5208 support_unicode3=yes
4740 support_combining=yes 5209 support_combining=yes
4741 #support_8bitctrls=yes 5210 #support_8bitctrls=yes
4742 support_iso14755=yes 5211 support_iso14755=yes
… …
4746 fi 5215 fi
4747 5216
4748fi 5217fi
4749 5218
4750 5219
4751ASSERTIONS=no 5220support_assertions=no
4752# Check whether --enable-assert was given. 5221# Check whether --enable-assert was given.
4753if test "${enable_assert+set}" = set; then : 5222if test ${enable_assert+y}
5223then :
4754 enableval=$enable_assert; if test x$enableval = xyes; then 5224 enableval=$enable_assert; if test x$enableval = xyes; then
4755 ASSERTIONS=yes 5225 support_assertions=yes
4756 fi 5226 fi
4757fi 5227fi
4758 5228
4759if test x$ASSERTIONS = xno; then 5229if test x$support_assertions = xno; then
4760 5230
4761$as_echo "#define NDEBUG 1" >>confdefs.h 5231printf "%s\n" "#define NDEBUG 1" >>confdefs.h
4762 5232
4763fi 5233fi
4764 5234
4765WARNINGS=no 5235support_warnings=no
4766# Check whether --enable-warnings was given. 5236# Check whether --enable-warnings was given.
4767if test "${enable_warnings+set}" = set; then : 5237if test ${enable_warnings+y}
5238then :
4768 enableval=$enable_warnings; if test x$enableval = xyes; then 5239 enableval=$enable_warnings; if test x$enableval = xyes; then
4769 WARNINGS=yes 5240 support_warnings=yes
4770 fi 5241 fi
4771fi 5242fi
4772 5243
4773if test x$GXX = xyes; then 5244if test x$GXX = xyes; then
4774 if test $WARNINGS = yes; then 5245 if test $support_warnings = yes; then
4775 save_CXXFLAGS="$CXXFLAGS" 5246 save_CXXFLAGS="$CXXFLAGS"
4776 CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-non-virtual-dtor" 5247 CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value"
4777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4778/* end confdefs.h. */ 5249/* end confdefs.h. */
4779 5250
4780int 5251int
4781main () 5252main (void)
4782{ 5253{
4783 5254
4784 ; 5255 ;
4785 return 0; 5256 return 0;
4786} 5257}
4787_ACEOF 5258_ACEOF
4788if ac_fn_cxx_try_compile "$LINENO"; then : 5259if ac_fn_cxx_try_compile "$LINENO"
5260then :
4789 5261
4790else 5262else $as_nop
4791 CXXFLAGS="$save_CXXFLAGS" 5263 CXXFLAGS="$save_CXXFLAGS"
4792fi 5264fi
4793rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5265rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4794 else 5266 else
4795 CXXFLAGS="$CXXFLAGS -w" 5267 CXXFLAGS="$CXXFLAGS -w"
4796 fi 5268 fi
4797fi 5269fi
4798 5270
4799support_256_color=no 5271support_256_color=no
4800# Check whether --enable-256-color was given. 5272# Check whether --enable-256-color was given.
4801if test "${enable_256_color+set}" = set; then : 5273if test ${enable_256_color+y}
5274then :
4802 enableval=$enable_256_color; if test x$enableval = xyes; then 5275 enableval=$enable_256_color; if test x$enableval = xyes; then
4803 support_256_color=yes 5276 support_256_color=yes
4804 fi 5277 fi
4805fi 5278fi
4806 5279
4807if test x$support_256_color = xyes; then 5280if test x$support_256_color = xyes; then
4808 5281
4809$as_echo "#define USE_256_COLORS 1" >>confdefs.h 5282printf "%s\n" "#define USE_256_COLORS 1" >>confdefs.h
4810 5283
4811fi 5284fi
4812 5285
4813# Check whether --enable-unicode3 was given. 5286# Check whether --enable-unicode3 was given.
4814if test "${enable_unicode3+set}" = set; then : 5287if test ${enable_unicode3+y}
5288then :
4815 enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then 5289 enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4816 support_unicode3=$enableval 5290 support_unicode3=$enableval
4817 fi 5291 fi
4818fi 5292fi
4819 5293
4820 5294
4821# Check whether --enable-combining was given. 5295# Check whether --enable-combining was given.
4822if test "${enable_combining+set}" = set; then : 5296if test ${enable_combining+y}
5297then :
4823 enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then 5298 enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4824 support_combining=$enableval 5299 support_combining=$enableval
4825 fi 5300 fi
4826fi 5301fi
4827 5302
4828 5303
4829# Check whether --enable-xft was given. 5304# Check whether --enable-xft was given.
4830if test "${enable_xft+set}" = set; then : 5305if test ${enable_xft+y}
5306then :
4831 enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then 5307 enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4832 support_xft=$enableval 5308 support_xft=$enableval
4833 fi 5309 fi
4834fi 5310fi
4835 5311
4836 5312
4837# Check whether --enable-font-styles was given. 5313# Check whether --enable-font-styles was given.
4838if test "${enable_font_styles+set}" = set; then : 5314if test ${enable_font_styles+y}
5315then :
4839 enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then 5316 enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4840 support_styles=$enableval 5317 support_styles=$enableval
4841 fi 5318 fi
4842fi 5319fi
4843 5320
4844 5321
4845# Check whether --enable-afterimage was given.
4846if test "${enable_afterimage+set}" = set; then :
4847 enableval=$enable_afterimage; if test x$enableval = xyes -o x$enableval = xno; then
4848 support_afterimage=$enableval
4849 fi
4850fi
4851
4852
4853
4854# Check whether --with-afterimage_config was given.
4855if test "${with_afterimage_config+set}" = set; then :
4856 withval=$with_afterimage_config; if test "x$withval" != x; then
4857 afterimage_config=$withval/afterimage-config
4858 fi
4859fi
4860
4861
4862# Check whether --enable-pixbuf was given. 5322# Check whether --enable-pixbuf was given.
4863if test "${enable_pixbuf+set}" = set; then : 5323if test ${enable_pixbuf+y}
5324then :
4864 enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then 5325 enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4865 support_pixbuf=$enableval 5326 support_pixbuf=$enableval
4866 fi 5327 fi
4867fi 5328fi
4868 5329
4869 5330
4870# Check whether --enable-startup-notification was given. 5331# Check whether --enable-startup-notification was given.
4871if test "${enable_startup_notification+set}" = set; then : 5332if test ${enable_startup_notification+y}
5333then :
4872 enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then 5334 enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
4873 support_startup_notification=$enableval 5335 support_startup_notification=$enableval
4874 fi 5336 fi
4875fi 5337fi
4876 5338
4877 5339
4878# Check whether --enable-transparency was given. 5340# Check whether --enable-transparency was given.
4879if test "${enable_transparency+set}" = set; then : 5341if test ${enable_transparency+y}
5342then :
4880 enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then 5343 enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4881 support_inheritpixmap=$enableval 5344 support_inheritpixmap=$enableval
4882 fi 5345 fi
4883fi 5346fi
4884 5347
4885 5348
4886# Check whether --enable-fading was given. 5349# Check whether --enable-fading was given.
4887if test "${enable_fading+set}" = set; then : 5350if test ${enable_fading+y}
5351then :
4888 enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then 5352 enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4889 support_fading=$enableval 5353 support_fading=$enableval
4890 fi 5354 fi
4891fi 5355fi
4892 5356
4893 5357
4894# Check whether --enable-rxvt-scroll was given. 5358# Check whether --enable-rxvt-scroll was given.
4895if test "${enable_rxvt_scroll+set}" = set; then : 5359if test ${enable_rxvt_scroll+y}
5360then :
4896 enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then 5361 enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4897 support_scroll_rxvt=$enableval 5362 support_scroll_rxvt=$enableval
4898 fi 5363 fi
4899fi 5364fi
4900 5365
4901 5366
4902# Check whether --enable-next-scroll was given. 5367# Check whether --enable-next-scroll was given.
4903if test "${enable_next_scroll+set}" = set; then : 5368if test ${enable_next_scroll+y}
5369then :
4904 enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then 5370 enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4905 support_scroll_next=$enableval 5371 support_scroll_next=$enableval
4906 fi 5372 fi
4907fi 5373fi
4908 5374
4909 5375
4910# Check whether --enable-xterm-scroll was given. 5376# Check whether --enable-xterm-scroll was given.
4911if test "${enable_xterm_scroll+set}" = set; then : 5377if test ${enable_xterm_scroll+y}
5378then :
4912 enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then 5379 enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4913 support_scroll_xterm=$enableval 5380 support_scroll_xterm=$enableval
4914 fi 5381 fi
4915fi 5382fi
4916 5383
4917 5384
4918# Check whether --enable-perl was given. 5385# Check whether --enable-perl was given.
4919if test "${enable_perl+set}" = set; then : 5386if test ${enable_perl+y}
5387then :
4920 enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then 5388 enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4921 support_perl=$enableval 5389 support_perl=$enableval
4922 fi 5390 fi
4923fi 5391fi
4924 5392
4925 5393
4926 5394
4927# Check whether --with-codesets was given. 5395# Check whether --with-codesets was given.
4928if test "${with_codesets+set}" = set; then : 5396if test ${with_codesets+y}
5397then :
4929 withval=$with_codesets; codesets="$withval" 5398 withval=$with_codesets; codesets="$withval"
4930fi 5399fi
4931 5400
4932 5401
4933# Check whether --enable-xim was given. 5402# Check whether --enable-xim was given.
4934if test "${enable_xim+set}" = set; then : 5403if test ${enable_xim+y}
5404then :
4935 enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then 5405 enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4936 support_xim=$enableval 5406 support_xim=$enableval
4937 fi 5407 fi
4938fi 5408fi
4939 5409
4940 5410
4941# Check whether --enable-backspace-key was given. 5411# Check whether --enable-backspace-key was given.
4942if test "${enable_backspace_key+set}" = set; then : 5412if test ${enable_backspace_key+y}
5413then :
4943 enableval=$enable_backspace_key; if test x$enableval = xno; then 5414 enableval=$enable_backspace_key; if test x$enableval = xno; then
4944 5415
4945$as_echo "#define NO_BACKSPACE_KEY 1" >>confdefs.h 5416printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4946 5417
4947 fi 5418 fi
4948fi 5419fi
4949 5420
4950 5421
4951# Check whether --enable-delete-key was given. 5422# Check whether --enable-delete-key was given.
4952if test "${enable_delete_key+set}" = set; then : 5423if test ${enable_delete_key+y}
5424then :
4953 enableval=$enable_delete_key; if test x$enableval = xno; then 5425 enableval=$enable_delete_key; if test x$enableval = xno; then
4954 5426
4955$as_echo "#define NO_DELETE_KEY 1" >>confdefs.h 5427printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
4956 5428
4957 fi 5429 fi
4958fi 5430fi
4959 5431
4960 5432
5433support_resources=yes
4961# Check whether --enable-resources was given. 5434# Check whether --enable-resources was given.
4962if test "${enable_resources+set}" = set; then : 5435if test ${enable_resources+y}
5436then :
4963 enableval=$enable_resources; if test x$enableval = xno; then 5437 enableval=$enable_resources; if test x$enableval = xno; then
4964 5438 support_resources=no
4965$as_echo "#define NO_RESOURCES 1" >>confdefs.h
4966
4967 fi 5439 fi
4968fi 5440fi
4969 5441
4970 5442
4971# Check whether --enable-8bitctrls was given. 5443# Check whether --enable-8bitctrls was given.
4972if test "${enable_8bitctrls+set}" = set; then : 5444if test ${enable_8bitctrls+y}
5445then :
4973 enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then 5446 enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4974 support_8bitctrls=$enableval 5447 support_8bitctrls=$enableval
4975 fi 5448 fi
4976fi 5449fi
4977 5450
4978 5451
4979RESFALLBACK=Rxvt 5452RESFALLBACK=Rxvt
4980# Check whether --enable-fallback was given. 5453# Check whether --enable-fallback was given.
4981if test "${enable_fallback+set}" = set; then : 5454if test ${enable_fallback+y}
5455then :
4982 enableval=$enable_fallback; 5456 enableval=$enable_fallback;
4983 test x$enableval = xyes && enableval=Rxvt 5457 test x$enableval = xyes && enableval=Rxvt
4984 test x$enableval = xno && enableval= 5458 test x$enableval = xno && enableval=
4985 RESFALLBACK="$enableval" 5459 RESFALLBACK="$enableval"
4986 5460
4987fi 5461fi
4988 5462
4989 5463
4990if test x$RESFALLBACK != x; then 5464if test x$RESFALLBACK != x; then
4991 5465
4992cat >>confdefs.h <<_ACEOF 5466printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
4993#define RESFALLBACK "$RESFALLBACK"
4994_ACEOF
4995 5467
4996fi 5468fi
4997 5469
4998RESNAME=urxvt 5470RESNAME=urxvt
4999 5471
5000# Check whether --with-res-name was given. 5472# Check whether --with-res-name was given.
5001if test "${with_res_name+set}" = set; then : 5473if test ${with_res_name+y}
5474then :
5002 withval=$with_res_name; RESNAME="$withval" 5475 withval=$with_res_name; RESNAME="$withval"
5003fi 5476fi
5004 5477
5005 5478
5006cat >>confdefs.h <<_ACEOF 5479printf "%s\n" "#define RESNAME \"$RESNAME\"" >>confdefs.h
5007#define RESNAME "$RESNAME"
5008_ACEOF
5009 5480
5010 5481
5011RESCLASS=URxvt 5482RESCLASS=URxvt
5012 5483
5013# Check whether --with-res-class was given. 5484# Check whether --with-res-class was given.
5014if test "${with_res_class+set}" = set; then : 5485if test ${with_res_class+y}
5486then :
5015 withval=$with_res_class; RESCLASS="$withval" 5487 withval=$with_res_class; RESCLASS="$withval"
5016fi 5488fi
5017 5489
5018 5490
5019cat >>confdefs.h <<_ACEOF 5491printf "%s\n" "#define RESCLASS \"$RESCLASS\"" >>confdefs.h
5020#define RESCLASS "$RESCLASS"
5021_ACEOF
5022 5492
5023 5493
5024RXVTNAME=urxvt 5494RXVTNAME=urxvt
5025 5495
5026# Check whether --with-name was given. 5496# Check whether --with-name was given.
5027if test "${with_name+set}" = set; then : 5497if test ${with_name+y}
5498then :
5028 withval=$with_name; RXVTNAME="$withval" 5499 withval=$with_name; RXVTNAME="$withval"
5029fi 5500fi
5030 5501
5031 5502
5032cat >>confdefs.h <<_ACEOF 5503printf "%s\n" "#define RXVTNAME \"$RXVTNAME\"" >>confdefs.h
5033#define RXVTNAME "$RXVTNAME"
5034_ACEOF
5035 5504
5036 5505
5037 5506
5038 5507
5039# Check whether --enable-swapscreen was given. 5508# Check whether --enable-swapscreen was given.
5040if test "${enable_swapscreen+set}" = set; then : 5509if test ${enable_swapscreen+y}
5510then :
5041 enableval=$enable_swapscreen; if test x$enableval = xno; then 5511 enableval=$enable_swapscreen; if test x$enableval = xno; then
5042 5512
5043$as_echo "#define NO_SECONDARY_SCREEN 1" >>confdefs.h 5513printf "%s\n" "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
5044 5514
5045 fi 5515 fi
5046fi 5516fi
5047 5517
5048 5518
5049# Check whether --enable-iso14755 was given. 5519# Check whether --enable-iso14755 was given.
5050if test "${enable_iso14755+set}" = set; then : 5520if test ${enable_iso14755+y}
5521then :
5051 enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then 5522 enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
5052 support_iso14755=$enableval 5523 support_iso14755=$enableval
5053 fi 5524 fi
5054fi 5525fi
5055 5526
5056 5527
5057# Check whether --enable-frills was given. 5528# Check whether --enable-frills was given.
5058if test "${enable_frills+set}" = set; then : 5529if test ${enable_frills+y}
5530then :
5059 enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then 5531 enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
5060 support_frills=$enableval 5532 support_frills=$enableval
5061 fi 5533 fi
5062fi 5534fi
5063 5535
5064 5536
5065# Check whether --enable-keepscrolling was given. 5537# Check whether --enable-keepscrolling was given.
5066if test "${enable_keepscrolling+set}" = set; then : 5538if test ${enable_keepscrolling+y}
5539then :
5067 enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then 5540 enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
5068 support_keepscrolling=$enableval 5541 support_keepscrolling=$enableval
5069 fi 5542 fi
5070fi 5543fi
5071 5544
5072 5545
5073# Check whether --enable-selectionscrolling was given. 5546# Check whether --enable-selectionscrolling was given.
5074if test "${enable_selectionscrolling+set}" = set; then : 5547if test ${enable_selectionscrolling+y}
5548then :
5075 enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then 5549 enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
5076 support_selectionscrolling=$enableval 5550 support_selectionscrolling=$enableval
5077 fi 5551 fi
5078fi 5552fi
5079 5553
5080 5554
5081# Check whether --enable-mousewheel was given. 5555# Check whether --enable-mousewheel was given.
5082if test "${enable_mousewheel+set}" = set; then : 5556if test ${enable_mousewheel+y}
5557then :
5083 enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then 5558 enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
5084 support_mousewheel=$enableval 5559 support_mousewheel=$enableval
5085 fi 5560 fi
5086fi 5561fi
5087 5562
5088 5563
5089# Check whether --enable-slipwheeling was given. 5564# Check whether --enable-slipwheeling was given.
5090if test "${enable_slipwheeling+set}" = set; then : 5565if test ${enable_slipwheeling+y}
5566then :
5091 enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then 5567 enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
5092 support_mouseslipwheel=$enableval 5568 support_mouseslipwheel=$enableval
5093 fi 5569 fi
5094fi 5570fi
5095 5571
5096 5572
5097# Check whether --enable-smart-resize was given. 5573# Check whether --enable-smart-resize was given.
5098if test "${enable_smart_resize+set}" = set; then : 5574if test ${enable_smart_resize+y}
5575then :
5099 enableval=$enable_smart_resize; if test x$enableval = xyes; then 5576 enableval=$enable_smart_resize; if test x$enableval = xyes; then
5100 5577
5101$as_echo "#define SMART_RESIZE 1" >>confdefs.h 5578printf "%s\n" "#define SMART_RESIZE 1" >>confdefs.h
5102 5579
5103 fi 5580 fi
5104fi 5581fi
5105 5582
5106 5583
5107# Check whether --enable-text-blink was given. 5584# Check whether --enable-text-blink was given.
5108if test "${enable_text_blink+set}" = set; then : 5585if test ${enable_text_blink+y}
5586then :
5109 enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then 5587 enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
5110 support_text_blink=$enableval 5588 support_text_blink=$enableval
5111 fi 5589 fi
5112fi 5590fi
5113 5591
5114 5592
5115# Check whether --enable-pointer-blank was given. 5593# Check whether --enable-pointer-blank was given.
5116if test "${enable_pointer_blank+set}" = set; then : 5594if test ${enable_pointer_blank+y}
5595then :
5117 enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then 5596 enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
5118 support_pointer_blank=$enableval 5597 support_pointer_blank=$enableval
5119 fi 5598 fi
5120fi 5599fi
5121 5600
5122 5601
5123 5602
5124# Check whether --with-term was given. 5603# Check whether --with-term was given.
5125if test "${with_term+set}" = set; then : 5604if test ${with_term+y}
5605then :
5126 withval=$with_term; if test x$withval != x; then 5606 withval=$with_term; if test x$withval != x; then
5127 5607
5128cat >>confdefs.h <<_ACEOF 5608printf "%s\n" "#define TERMENV \"$withval\"" >>confdefs.h
5129#define TERMENV "$withval"
5130_ACEOF
5131 term="$withval" 5609 term="$withval"
5132 fi 5610 fi
5133fi 5611fi
5134 5612
5135 5613
5136 5614
5137# Check whether --with-terminfo was given. 5615# Check whether --with-terminfo was given.
5138if test "${with_terminfo+set}" = set; then : 5616if test ${with_terminfo+y}
5617then :
5139 withval=$with_terminfo; if test x$withval != x; then 5618 withval=$with_terminfo; if test x$withval != x; then
5140 5619
5141cat >>confdefs.h <<_ACEOF 5620printf "%s\n" "#define RXVT_TERMINFO \"$withval\"" >>confdefs.h
5142#define RXVT_TERMINFO "$withval"
5143_ACEOF
5144 terminfo="$withval" 5621 terminfo="$withval"
5145 fi 5622 fi
5146fi 5623fi
5147 5624
5148 5625
5626if test x$support_resources = xno; then
5627 if test x$support_frills = xyes || test x$support_perl = xyes; then
5628 as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5
5629 fi
5630
5631
5632printf "%s\n" "#define NO_RESOURCES 1" >>confdefs.h
5633
5634fi
5635
5149 5636
5150LIBEV_M4_AVOID_LIBRT=1 5637LIBEV_M4_AVOID_LIBRT=1
5151 5638
5152ac_ext=cpp 5639ac_fn_cxx_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
5153ac_cpp='$CXXCPP $CPPFLAGS' 5640if test "x$ac_cv_header_sys_inotify_h" = xyes
5154ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5641then :
5155ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5642 printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
5156ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5157{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
5158$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
5159if test -z "$CXXCPP"; then
5160 if test "${ac_cv_prog_CXXCPP+set}" = set; then :
5161 $as_echo_n "(cached) " >&6
5162else
5163 # Double quotes because CXXCPP needs to be expanded
5164 for CXXCPP in "$CXX -E" "/lib/cpp"
5165 do
5166 ac_preproc_ok=false
5167for ac_cxx_preproc_warn_flag in '' yes
5168do
5169 # Use a header file that comes with gcc, so configuring glibc
5170 # with a fresh cross-compiler works.
5171 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5172 # <limits.h> exists even on freestanding compilers.
5173 # On the NeXT, cc -E runs the code through the compiler's parser,
5174 # not just through cpp. "Syntax error" is here to catch this case.
5175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5176/* end confdefs.h. */
5177#ifdef __STDC__
5178# include <limits.h>
5179#else
5180# include <assert.h>
5181#endif
5182 Syntax error
5183_ACEOF
5184if ac_fn_cxx_try_cpp "$LINENO"; then :
5185 5643
5186else
5187 # Broken: fails on valid input.
5188continue
5189fi 5644fi
5190rm -f conftest.err conftest.i conftest.$ac_ext 5645ac_fn_cxx_check_header_compile "$LINENO" "sys/epoll.h" "ac_cv_header_sys_epoll_h" "$ac_includes_default"
5646if test "x$ac_cv_header_sys_epoll_h" = xyes
5647then :
5648 printf "%s\n" "#define HAVE_SYS_EPOLL_H 1" >>confdefs.h
5191 5649
5192 # OK, works on sane cases. Now check whether nonexistent headers
5193 # can be detected and how.
5194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5195/* end confdefs.h. */
5196#include <ac_nonexistent.h>
5197_ACEOF
5198if ac_fn_cxx_try_cpp "$LINENO"; then :
5199 # Broken: success on invalid input.
5200continue
5201else
5202 # Passes both tests.
5203ac_preproc_ok=:
5204break
5205fi 5650fi
5206rm -f conftest.err conftest.i conftest.$ac_ext 5651ac_fn_cxx_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
5652if test "x$ac_cv_header_sys_event_h" = xyes
5653then :
5654 printf "%s\n" "#define HAVE_SYS_EVENT_H 1" >>confdefs.h
5207 5655
5208done
5209# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5210rm -f conftest.i conftest.err conftest.$ac_ext
5211if $ac_preproc_ok; then :
5212 break
5213fi 5656fi
5214
5215 done
5216 ac_cv_prog_CXXCPP=$CXXCPP
5217
5218fi
5219 CXXCPP=$ac_cv_prog_CXXCPP
5220else
5221 ac_cv_prog_CXXCPP=$CXXCPP
5222fi
5223{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
5224$as_echo "$CXXCPP" >&6; }
5225ac_preproc_ok=false
5226for ac_cxx_preproc_warn_flag in '' yes
5227do
5228 # Use a header file that comes with gcc, so configuring glibc
5229 # with a fresh cross-compiler works.
5230 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5231 # <limits.h> exists even on freestanding compilers.
5232 # On the NeXT, cc -E runs the code through the compiler's parser,
5233 # not just through cpp. "Syntax error" is here to catch this case.
5234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5235/* end confdefs.h. */
5236#ifdef __STDC__
5237# include <limits.h>
5238#else
5239# include <assert.h>
5240#endif
5241 Syntax error
5242_ACEOF
5243if ac_fn_cxx_try_cpp "$LINENO"; then :
5244
5245else
5246 # Broken: fails on valid input.
5247continue
5248fi
5249rm -f conftest.err conftest.i conftest.$ac_ext
5250
5251 # OK, works on sane cases. Now check whether nonexistent headers
5252 # can be detected and how.
5253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5254/* end confdefs.h. */
5255#include <ac_nonexistent.h>
5256_ACEOF
5257if ac_fn_cxx_try_cpp "$LINENO"; then :
5258 # Broken: success on invalid input.
5259continue
5260else
5261 # Passes both tests.
5262ac_preproc_ok=:
5263break
5264fi
5265rm -f conftest.err conftest.i conftest.$ac_ext
5266
5267done
5268# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5269rm -f conftest.i conftest.err conftest.$ac_ext
5270if $ac_preproc_ok; then :
5271
5272else
5273 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5274$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5275as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5276See \`config.log' for more details" "$LINENO" 5 ; }
5277fi
5278
5279ac_ext=cpp
5280ac_cpp='$CXXCPP $CPPFLAGS'
5281ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5282ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5283ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5284
5285
5286for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
5287do :
5288 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5289ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 5657ac_fn_cxx_check_header_compile "$LINENO" "port.h" "ac_cv_header_port_h" "$ac_includes_default"
5290if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 5658if test "x$ac_cv_header_port_h" = xyes
5291 cat >>confdefs.h <<_ACEOF 5659then :
5292#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 5660 printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
5293_ACEOF
5294 5661
5295fi 5662fi
5663ac_fn_cxx_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
5664if test "x$ac_cv_header_poll_h" = xyes
5665then :
5666 printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h
5296 5667
5297done
5298
5299
5300for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
5301do :
5302 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5303ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
5304if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5305 cat >>confdefs.h <<_ACEOF
5306#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5307_ACEOF
5308
5309fi 5668fi
5310done 5669ac_fn_cxx_check_header_compile "$LINENO" "sys/timerfd.h" "ac_cv_header_sys_timerfd_h" "$ac_includes_default"
5670if test "x$ac_cv_header_sys_timerfd_h" = xyes
5671then :
5672 printf "%s\n" "#define HAVE_SYS_TIMERFD_H 1" >>confdefs.h
5311 5673
5674fi
5312 5675
5676ac_fn_cxx_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
5677if test "x$ac_cv_header_sys_select_h" = xyes
5678then :
5679 printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
5680
5681fi
5682ac_fn_cxx_check_header_compile "$LINENO" "sys/eventfd.h" "ac_cv_header_sys_eventfd_h" "$ac_includes_default"
5683if test "x$ac_cv_header_sys_eventfd_h" = xyes
5684then :
5685 printf "%s\n" "#define HAVE_SYS_EVENTFD_H 1" >>confdefs.h
5686
5687fi
5688ac_fn_cxx_check_header_compile "$LINENO" "sys/signalfd.h" "ac_cv_header_sys_signalfd_h" "$ac_includes_default"
5689if test "x$ac_cv_header_sys_signalfd_h" = xyes
5690then :
5691 printf "%s\n" "#define HAVE_SYS_SIGNALFD_H 1" >>confdefs.h
5692
5693fi
5694ac_fn_cxx_check_header_compile "$LINENO" "linux/aio_abi.h" "ac_cv_header_linux_aio_abi_h" "$ac_includes_default"
5695if test "x$ac_cv_header_linux_aio_abi_h" = xyes
5696then :
5697 printf "%s\n" "#define HAVE_LINUX_AIO_ABI_H 1" >>confdefs.h
5698
5699fi
5700ac_fn_cxx_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
5701if test "x$ac_cv_header_linux_fs_h" = xyes
5702then :
5703 printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h
5704
5705fi
5706
5707
5708ac_fn_cxx_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init"
5709if test "x$ac_cv_func_inotify_init" = xyes
5710then :
5711 printf "%s\n" "#define HAVE_INOTIFY_INIT 1" >>confdefs.h
5712
5713fi
5714ac_fn_cxx_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl"
5715if test "x$ac_cv_func_epoll_ctl" = xyes
5716then :
5717 printf "%s\n" "#define HAVE_EPOLL_CTL 1" >>confdefs.h
5718
5719fi
5720ac_fn_cxx_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue"
5721if test "x$ac_cv_func_kqueue" = xyes
5722then :
5723 printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h
5724
5725fi
5726ac_fn_cxx_check_func "$LINENO" "port_create" "ac_cv_func_port_create"
5727if test "x$ac_cv_func_port_create" = xyes
5728then :
5729 printf "%s\n" "#define HAVE_PORT_CREATE 1" >>confdefs.h
5730
5731fi
5732ac_fn_cxx_check_func "$LINENO" "poll" "ac_cv_func_poll"
5733if test "x$ac_cv_func_poll" = xyes
5734then :
5735 printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h
5736
5737fi
5738ac_fn_cxx_check_func "$LINENO" "select" "ac_cv_func_select"
5739if test "x$ac_cv_func_select" = xyes
5740then :
5741 printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
5742
5743fi
5744ac_fn_cxx_check_func "$LINENO" "eventfd" "ac_cv_func_eventfd"
5745if test "x$ac_cv_func_eventfd" = xyes
5746then :
5747 printf "%s\n" "#define HAVE_EVENTFD 1" >>confdefs.h
5748
5749fi
5750ac_fn_cxx_check_func "$LINENO" "signalfd" "ac_cv_func_signalfd"
5751if test "x$ac_cv_func_signalfd" = xyes
5752then :
5753 printf "%s\n" "#define HAVE_SIGNALFD 1" >>confdefs.h
5754
5755fi
5756
5757
5758
5313for ac_func in clock_gettime 5759 for ac_func in clock_gettime
5314do : 5760do :
5315 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime" 5761 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
5316if test "x$ac_cv_func_clock_gettime" = x""yes; then : 5762if test "x$ac_cv_func_clock_gettime" = xyes
5317 cat >>confdefs.h <<_ACEOF 5763then :
5318#define HAVE_CLOCK_GETTIME 1 5764 printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
5319_ACEOF
5320 5765
5321else 5766else $as_nop
5322 5767
5323 if test $(uname) = Linux; then 5768 if test $(uname) = Linux; then
5324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5 5769 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
5325$as_echo_n "checking for clock_gettime syscall... " >&6; } 5770printf %s "checking for clock_gettime syscall... " >&6; }
5326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5771 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5327/* end confdefs.h. */ 5772/* end confdefs.h. */
5328#include <unistd.h> 5773#include <unistd.h>
5329 #include <sys/syscall.h> 5774 #include <sys/syscall.h>
5330 #include <time.h> 5775 #include <time.h>
5331int 5776int
5332main () 5777main (void)
5333{ 5778{
5334struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts) 5779struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
5335 ; 5780 ;
5336 return 0; 5781 return 0;
5337} 5782}
5338_ACEOF 5783_ACEOF
5339if ac_fn_cxx_try_link "$LINENO"; then : 5784if ac_fn_cxx_try_link "$LINENO"
5785then :
5340 ac_have_clock_syscall=1 5786 ac_have_clock_syscall=1
5341 5787
5342$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h 5788printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
5343 5789
5344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5790 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5345$as_echo "yes" >&6; } 5791printf "%s\n" "yes" >&6; }
5346else 5792else $as_nop
5347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5793 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5348$as_echo "no" >&6; } 5794printf "%s\n" "no" >&6; }
5349fi 5795fi
5350rm -f core conftest.err conftest.$ac_objext \ 5796rm -f core conftest.err conftest.$ac_objext conftest.beam \
5351 conftest$ac_exeext conftest.$ac_ext 5797 conftest$ac_exeext conftest.$ac_ext
5352 fi 5798 fi
5353 if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then 5799 if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
5354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5 5800 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
5355$as_echo_n "checking for clock_gettime in -lrt... " >&6; } 5801printf %s "checking for clock_gettime in -lrt... " >&6; }
5356if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then : 5802if test ${ac_cv_lib_rt_clock_gettime+y}
5357 $as_echo_n "(cached) " >&6 5803then :
5358else 5804 printf %s "(cached) " >&6
5805else $as_nop
5359 ac_check_lib_save_LIBS=$LIBS 5806 ac_check_lib_save_LIBS=$LIBS
5360LIBS="-lrt $LIBS" 5807LIBS="-lrt $LIBS"
5361cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5808cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5362/* end confdefs.h. */ 5809/* end confdefs.h. */
5363 5810
5364/* Override any GCC internal prototype to avoid an error. 5811namespace conftest {
5365 Use char because int might match the return type of a GCC 5812 extern "C" int clock_gettime ();
5366 builtin and then its argument prototype would still apply. */ 5813}
5367#ifdef __cplusplus
5368extern "C"
5369#endif
5370char clock_gettime ();
5371int 5814int
5372main () 5815main (void)
5373{ 5816{
5374return clock_gettime (); 5817return conftest::clock_gettime ();
5375 ; 5818 ;
5376 return 0; 5819 return 0;
5377} 5820}
5378_ACEOF 5821_ACEOF
5379if ac_fn_cxx_try_link "$LINENO"; then : 5822if ac_fn_cxx_try_link "$LINENO"
5823then :
5380 ac_cv_lib_rt_clock_gettime=yes 5824 ac_cv_lib_rt_clock_gettime=yes
5381else 5825else $as_nop
5382 ac_cv_lib_rt_clock_gettime=no 5826 ac_cv_lib_rt_clock_gettime=no
5383fi 5827fi
5384rm -f core conftest.err conftest.$ac_objext \ 5828rm -f core conftest.err conftest.$ac_objext conftest.beam \
5385 conftest$ac_exeext conftest.$ac_ext 5829 conftest$ac_exeext conftest.$ac_ext
5386LIBS=$ac_check_lib_save_LIBS 5830LIBS=$ac_check_lib_save_LIBS
5387fi 5831fi
5388{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5 5832{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
5389$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; } 5833printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
5390if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then : 5834if test "x$ac_cv_lib_rt_clock_gettime" = xyes
5391 cat >>confdefs.h <<_ACEOF 5835then :
5392#define HAVE_LIBRT 1 5836 printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
5393_ACEOF
5394 5837
5395 LIBS="-lrt $LIBS" 5838 LIBS="-lrt $LIBS"
5396 5839
5397fi 5840fi
5398 5841
5399 unset ac_cv_func_clock_gettime 5842 unset ac_cv_func_clock_gettime
5400 for ac_func in clock_gettime
5401do :
5402 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime" 5843 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
5403if test "x$ac_cv_func_clock_gettime" = x""yes; then : 5844if test "x$ac_cv_func_clock_gettime" = xyes
5404 cat >>confdefs.h <<_ACEOF 5845then :
5405#define HAVE_CLOCK_GETTIME 1 5846 printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
5406_ACEOF
5407 5847
5408fi 5848fi
5849
5850 fi
5851
5852fi
5853
5409done 5854done
5410 5855
5411 fi
5412 5856
5413fi
5414done
5415
5416
5417for ac_func in nanosleep 5857 for ac_func in nanosleep
5418do : 5858do :
5419 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep" 5859 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5420if test "x$ac_cv_func_nanosleep" = x""yes; then : 5860if test "x$ac_cv_func_nanosleep" = xyes
5421 cat >>confdefs.h <<_ACEOF 5861then :
5422#define HAVE_NANOSLEEP 1 5862 printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
5423_ACEOF
5424 5863
5425else 5864else $as_nop
5426 5865
5427 if test -z "$LIBEV_M4_AVOID_LIBRT"; then 5866 if test -z "$LIBEV_M4_AVOID_LIBRT"; then
5428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5 5867 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
5429$as_echo_n "checking for nanosleep in -lrt... " >&6; } 5868printf %s "checking for nanosleep in -lrt... " >&6; }
5430if test "${ac_cv_lib_rt_nanosleep+set}" = set; then : 5869if test ${ac_cv_lib_rt_nanosleep+y}
5431 $as_echo_n "(cached) " >&6 5870then :
5432else 5871 printf %s "(cached) " >&6
5872else $as_nop
5433 ac_check_lib_save_LIBS=$LIBS 5873 ac_check_lib_save_LIBS=$LIBS
5434LIBS="-lrt $LIBS" 5874LIBS="-lrt $LIBS"
5435cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5875cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5436/* end confdefs.h. */ 5876/* end confdefs.h. */
5437 5877
5438/* Override any GCC internal prototype to avoid an error. 5878namespace conftest {
5439 Use char because int might match the return type of a GCC 5879 extern "C" int nanosleep ();
5440 builtin and then its argument prototype would still apply. */ 5880}
5441#ifdef __cplusplus
5442extern "C"
5443#endif
5444char nanosleep ();
5445int 5881int
5446main () 5882main (void)
5447{ 5883{
5448return nanosleep (); 5884return conftest::nanosleep ();
5449 ; 5885 ;
5450 return 0; 5886 return 0;
5451} 5887}
5452_ACEOF 5888_ACEOF
5453if ac_fn_cxx_try_link "$LINENO"; then : 5889if ac_fn_cxx_try_link "$LINENO"
5890then :
5454 ac_cv_lib_rt_nanosleep=yes 5891 ac_cv_lib_rt_nanosleep=yes
5455else 5892else $as_nop
5456 ac_cv_lib_rt_nanosleep=no 5893 ac_cv_lib_rt_nanosleep=no
5457fi 5894fi
5458rm -f core conftest.err conftest.$ac_objext \ 5895rm -f core conftest.err conftest.$ac_objext conftest.beam \
5459 conftest$ac_exeext conftest.$ac_ext 5896 conftest$ac_exeext conftest.$ac_ext
5460LIBS=$ac_check_lib_save_LIBS 5897LIBS=$ac_check_lib_save_LIBS
5461fi 5898fi
5462{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5 5899{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
5463$as_echo "$ac_cv_lib_rt_nanosleep" >&6; } 5900printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
5464if test "x$ac_cv_lib_rt_nanosleep" = x""yes; then : 5901if test "x$ac_cv_lib_rt_nanosleep" = xyes
5465 cat >>confdefs.h <<_ACEOF 5902then :
5466#define HAVE_LIBRT 1 5903 printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
5467_ACEOF
5468 5904
5469 LIBS="-lrt $LIBS" 5905 LIBS="-lrt $LIBS"
5470 5906
5471fi 5907fi
5472 5908
5473 unset ac_cv_func_nanosleep 5909 unset ac_cv_func_nanosleep
5474 for ac_func in nanosleep
5475do :
5476 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep" 5910 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5477if test "x$ac_cv_func_nanosleep" = x""yes; then : 5911if test "x$ac_cv_func_nanosleep" = xyes
5478 cat >>confdefs.h <<_ACEOF 5912then :
5479#define HAVE_NANOSLEEP 1 5913 printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
5480_ACEOF
5481 5914
5482fi 5915fi
5916
5917 fi
5918
5919fi
5920
5483done 5921done
5484 5922
5485 fi 5923ac_fn_cxx_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
5924"
5925if test "x$ac_cv_type___kernel_rwf_t" = xyes
5926then :
5486 5927
5928
5929printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
5930
5931
5487fi 5932fi
5488done
5489 5933
5490 5934
5491if test -z "$LIBEV_M4_AVOID_LIBM"; then 5935if test -z "$LIBEV_M4_AVOID_LIBM"; then
5492 LIBM=m 5936 LIBM=m
5493fi 5937fi
5494{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5 5938{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
5495$as_echo_n "checking for library containing floor... " >&6; } 5939printf %s "checking for library containing floor... " >&6; }
5496if test "${ac_cv_search_floor+set}" = set; then : 5940if test ${ac_cv_search_floor+y}
5497 $as_echo_n "(cached) " >&6 5941then :
5498else 5942 printf %s "(cached) " >&6
5943else $as_nop
5499 ac_func_search_save_LIBS=$LIBS 5944 ac_func_search_save_LIBS=$LIBS
5500cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5945cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5501/* end confdefs.h. */ 5946/* end confdefs.h. */
5502 5947
5503/* Override any GCC internal prototype to avoid an error. 5948namespace conftest {
5504 Use char because int might match the return type of a GCC 5949 extern "C" int floor ();
5505 builtin and then its argument prototype would still apply. */ 5950}
5506#ifdef __cplusplus
5507extern "C"
5508#endif
5509char floor ();
5510int 5951int
5511main () 5952main (void)
5512{ 5953{
5513return floor (); 5954return conftest::floor ();
5514 ; 5955 ;
5515 return 0; 5956 return 0;
5516} 5957}
5517_ACEOF 5958_ACEOF
5518for ac_lib in '' $LIBM; do 5959for ac_lib in '' $LIBM
5960do
5519 if test -z "$ac_lib"; then 5961 if test -z "$ac_lib"; then
5520 ac_res="none required" 5962 ac_res="none required"
5521 else 5963 else
5522 ac_res=-l$ac_lib 5964 ac_res=-l$ac_lib
5523 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5965 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
5524 fi 5966 fi
5525 if ac_fn_cxx_try_link "$LINENO"; then : 5967 if ac_fn_cxx_try_link "$LINENO"
5968then :
5526 ac_cv_search_floor=$ac_res 5969 ac_cv_search_floor=$ac_res
5527fi 5970fi
5528rm -f core conftest.err conftest.$ac_objext \ 5971rm -f core conftest.err conftest.$ac_objext conftest.beam \
5529 conftest$ac_exeext 5972 conftest$ac_exeext
5530 if test "${ac_cv_search_floor+set}" = set; then : 5973 if test ${ac_cv_search_floor+y}
5974then :
5531 break 5975 break
5532fi 5976fi
5533done 5977done
5534if test "${ac_cv_search_floor+set}" = set; then : 5978if test ${ac_cv_search_floor+y}
5979then :
5535 5980
5536else 5981else $as_nop
5537 ac_cv_search_floor=no 5982 ac_cv_search_floor=no
5538fi 5983fi
5539rm conftest.$ac_ext 5984rm conftest.$ac_ext
5540LIBS=$ac_func_search_save_LIBS 5985LIBS=$ac_func_search_save_LIBS
5541fi 5986fi
5542{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5 5987{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
5543$as_echo "$ac_cv_search_floor" >&6; } 5988printf "%s\n" "$ac_cv_search_floor" >&6; }
5544ac_res=$ac_cv_search_floor 5989ac_res=$ac_cv_search_floor
5545if test "$ac_res" != no; then : 5990if test "$ac_res" != no
5991then :
5546 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5992 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5547 5993
5548$as_echo "#define HAVE_FLOOR 1" >>confdefs.h 5994printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
5549 5995
5550fi 5996fi
5551 5997
5552 5998
5553 5999
5554 6000
5555 6001
5556# Extract the first word of "tic", so it can be a program name with args. 6002# Extract the first word of "tic", so it can be a program name with args.
5557set dummy tic; ac_word=$2 6003set dummy tic; ac_word=$2
5558{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6004{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5559$as_echo_n "checking for $ac_word... " >&6; } 6005printf %s "checking for $ac_word... " >&6; }
5560if test "${ac_cv_path_TIC+set}" = set; then : 6006if test ${ac_cv_path_TIC+y}
5561 $as_echo_n "(cached) " >&6 6007then :
5562else 6008 printf %s "(cached) " >&6
6009else $as_nop
5563 case $TIC in 6010 case $TIC in
5564 [\\/]* | ?:[\\/]*) 6011 [\\/]* | ?:[\\/]*)
5565 ac_cv_path_TIC="$TIC" # Let the user override the test with a path. 6012 ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
5566 ;; 6013 ;;
5567 *) 6014 *)
5568 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6015 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5569for as_dir in $PATH 6016for as_dir in $PATH
5570do 6017do
5571 IFS=$as_save_IFS 6018 IFS=$as_save_IFS
5572 test -z "$as_dir" && as_dir=. 6019 case $as_dir in #(((
6020 '') as_dir=./ ;;
6021 */) ;;
6022 *) as_dir=$as_dir/ ;;
6023 esac
5573 for ac_exec_ext in '' $ac_executable_extensions; do 6024 for ac_exec_ext in '' $ac_executable_extensions; do
5574 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6025 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5575 ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext" 6026 ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
5576 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6027 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
5577 break 2 6028 break 2
5578 fi 6029 fi
5579done 6030done
5580 done 6031 done
5581IFS=$as_save_IFS 6032IFS=$as_save_IFS
… …
5584 ;; 6035 ;;
5585esac 6036esac
5586fi 6037fi
5587TIC=$ac_cv_path_TIC 6038TIC=$ac_cv_path_TIC
5588if test -n "$TIC"; then 6039if test -n "$TIC"; then
5589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5 6040 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
5590$as_echo "$TIC" >&6; } 6041printf "%s\n" "$TIC" >&6; }
5591else 6042else
5592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6043 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5593$as_echo "no" >&6; } 6044printf "%s\n" "no" >&6; }
5594fi 6045fi
5595 6046
5596 6047
5597 6048
6049ac_ext=cpp
6050ac_cpp='$CXXCPP $CPPFLAGS'
6051ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6052ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6053ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6054{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6055printf %s "checking how to run the C++ preprocessor... " >&6; }
6056if test -z "$CXXCPP"; then
6057 if test ${ac_cv_prog_CXXCPP+y}
6058then :
6059 printf %s "(cached) " >&6
6060else $as_nop
6061 # Double quotes because $CXX needs to be expanded
6062 for CXXCPP in "$CXX -E" cpp /lib/cpp
6063 do
6064 ac_preproc_ok=false
6065for ac_cxx_preproc_warn_flag in '' yes
6066do
6067 # Use a header file that comes with gcc, so configuring glibc
6068 # with a fresh cross-compiler works.
6069 # On the NeXT, cc -E runs the code through the compiler's parser,
6070 # not just through cpp. "Syntax error" is here to catch this case.
6071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6072/* end confdefs.h. */
6073#include <limits.h>
6074 Syntax error
6075_ACEOF
6076if ac_fn_cxx_try_cpp "$LINENO"
6077then :
6078
6079else $as_nop
6080 # Broken: fails on valid input.
6081continue
6082fi
6083rm -f conftest.err conftest.i conftest.$ac_ext
6084
6085 # OK, works on sane cases. Now check whether nonexistent headers
6086 # can be detected and how.
6087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6088/* end confdefs.h. */
6089#include <ac_nonexistent.h>
6090_ACEOF
6091if ac_fn_cxx_try_cpp "$LINENO"
6092then :
6093 # Broken: success on invalid input.
6094continue
6095else $as_nop
6096 # Passes both tests.
6097ac_preproc_ok=:
6098break
6099fi
6100rm -f conftest.err conftest.i conftest.$ac_ext
6101
6102done
6103# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6104rm -f conftest.i conftest.err conftest.$ac_ext
6105if $ac_preproc_ok
6106then :
6107 break
6108fi
6109
6110 done
6111 ac_cv_prog_CXXCPP=$CXXCPP
6112
6113fi
6114 CXXCPP=$ac_cv_prog_CXXCPP
6115else
6116 ac_cv_prog_CXXCPP=$CXXCPP
6117fi
6118{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6119printf "%s\n" "$CXXCPP" >&6; }
6120ac_preproc_ok=false
6121for ac_cxx_preproc_warn_flag in '' yes
6122do
6123 # Use a header file that comes with gcc, so configuring glibc
6124 # with a fresh cross-compiler works.
6125 # On the NeXT, cc -E runs the code through the compiler's parser,
6126 # not just through cpp. "Syntax error" is here to catch this case.
6127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6128/* end confdefs.h. */
6129#include <limits.h>
6130 Syntax error
6131_ACEOF
6132if ac_fn_cxx_try_cpp "$LINENO"
6133then :
6134
6135else $as_nop
6136 # Broken: fails on valid input.
6137continue
6138fi
6139rm -f conftest.err conftest.i conftest.$ac_ext
6140
6141 # OK, works on sane cases. Now check whether nonexistent headers
6142 # can be detected and how.
6143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6144/* end confdefs.h. */
6145#include <ac_nonexistent.h>
6146_ACEOF
6147if ac_fn_cxx_try_cpp "$LINENO"
6148then :
6149 # Broken: success on invalid input.
6150continue
6151else $as_nop
6152 # Passes both tests.
6153ac_preproc_ok=:
6154break
6155fi
6156rm -f conftest.err conftest.i conftest.$ac_ext
6157
6158done
6159# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6160rm -f conftest.i conftest.err conftest.$ac_ext
6161if $ac_preproc_ok
6162then :
6163
6164else $as_nop
6165 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6166printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
6167as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6168See \`config.log' for more details" "$LINENO" 5; }
6169fi
6170
6171ac_ext=cpp
6172ac_cpp='$CXXCPP $CPPFLAGS'
6173ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6174ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6175ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6176
6177
5598{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5 6178{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
5599$as_echo_n "checking for X... " >&6; } 6179printf %s "checking for X... " >&6; }
5600 6180
5601 6181
5602# Check whether --with-x was given. 6182# Check whether --with-x was given.
5603if test "${with_x+set}" = set; then : 6183if test ${with_x+y}
6184then :
5604 withval=$with_x; 6185 withval=$with_x;
5605fi 6186fi
5606 6187
5607# $have_x is `yes', `no', `disabled', or empty when we do not yet know. 6188# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5608if test "x$with_x" = xno; then 6189if test "x$with_x" = xno; then
5609 # The user explicitly disabled X. 6190 # The user explicitly disabled X.
5610 have_x=disabled 6191 have_x=disabled
5611else 6192else
5612 case $x_includes,$x_libraries in #( 6193 case $x_includes,$x_libraries in #(
5613 *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5 ;; #( 6194 *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
5614 *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then : 6195 *,NONE | NONE,*) if test ${ac_cv_have_x+y}
5615 $as_echo_n "(cached) " >&6 6196then :
5616else 6197 printf %s "(cached) " >&6
6198else $as_nop
5617 # One or both of the vars are not set, and there is no cached value. 6199 # One or both of the vars are not set, and there is no cached value.
5618ac_x_includes=no ac_x_libraries=no 6200ac_x_includes=no
6201ac_x_libraries=no
6202# Do we need to do anything special at all?
6203ac_save_LIBS=$LIBS
6204LIBS="-lX11 $LIBS"
6205cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6206/* end confdefs.h. */
6207#include <X11/Xlib.h>
6208int
6209main (void)
6210{
6211XrmInitialize ()
6212 ;
6213 return 0;
6214}
6215_ACEOF
6216if ac_fn_cxx_try_link "$LINENO"
6217then :
6218 # We can compile and link X programs with no special options.
6219 ac_x_includes=
6220 ac_x_libraries=
6221fi
6222rm -f core conftest.err conftest.$ac_objext conftest.beam \
6223 conftest$ac_exeext conftest.$ac_ext
6224LIBS="$ac_save_LIBS"
6225# If that didn't work, only try xmkmf and file system searches
6226# for native compilation.
6227if test x"$ac_x_includes" = xno && test "$cross_compiling" = no
6228then :
5619rm -f -r conftest.dir 6229 rm -f -r conftest.dir
5620if mkdir conftest.dir; then 6230if mkdir conftest.dir; then
5621 cd conftest.dir 6231 cd conftest.dir
5622 cat >Imakefile <<'_ACEOF' 6232 cat >Imakefile <<'_ACEOF'
5623incroot: 6233incroot:
5624 @echo incroot='${INCROOT}' 6234 @echo incroot='${INCROOT}'
… …
5653 fi 6263 fi
5654 cd .. 6264 cd ..
5655 rm -f -r conftest.dir 6265 rm -f -r conftest.dir
5656fi 6266fi
5657 6267
5658# Standard set of common directories for X headers. 6268 # Standard set of common directories for X headers.
5659# Check X11 before X11Rn because it is often a symlink to the current release. 6269# Check X11 before X11Rn because it is often a symlink to the current release.
5660ac_x_header_dirs=' 6270ac_x_header_dirs='
5661/usr/X11/include 6271/usr/X11/include
5662/usr/X11R7/include 6272/usr/X11R7/include
5663/usr/X11R6/include 6273/usr/X11R6/include
… …
5680/usr/local/include/X11R7 6290/usr/local/include/X11R7
5681/usr/local/include/X11R6 6291/usr/local/include/X11R6
5682/usr/local/include/X11R5 6292/usr/local/include/X11R5
5683/usr/local/include/X11R4 6293/usr/local/include/X11R4
5684 6294
6295/opt/X11/include
6296
5685/usr/X386/include 6297/usr/X386/include
5686/usr/x386/include 6298/usr/x386/include
5687/usr/XFree86/include/X11 6299/usr/XFree86/include/X11
5688 6300
5689/usr/include 6301/usr/include
… …
5701 # First, try using that file with no special directory specified. 6313 # First, try using that file with no special directory specified.
5702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5703/* end confdefs.h. */ 6315/* end confdefs.h. */
5704#include <X11/Xlib.h> 6316#include <X11/Xlib.h>
5705_ACEOF 6317_ACEOF
5706if ac_fn_cxx_try_cpp "$LINENO"; then : 6318if ac_fn_cxx_try_cpp "$LINENO"
6319then :
5707 # We can compile using X headers with no special include directory. 6320 # We can compile using X headers with no special include directory.
5708ac_x_includes= 6321ac_x_includes=
5709else 6322else $as_nop
5710 for ac_dir in $ac_x_header_dirs; do 6323 for ac_dir in $ac_x_header_dirs; do
5711 if test -r "$ac_dir/X11/Xlib.h"; then 6324 if test -r "$ac_dir/X11/Xlib.h"; then
5712 ac_x_includes=$ac_dir 6325 ac_x_includes=$ac_dir
5713 break 6326 break
5714 fi 6327 fi
… …
5725 LIBS="-lX11 $LIBS" 6338 LIBS="-lX11 $LIBS"
5726 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5727/* end confdefs.h. */ 6340/* end confdefs.h. */
5728#include <X11/Xlib.h> 6341#include <X11/Xlib.h>
5729int 6342int
5730main () 6343main (void)
5731{ 6344{
5732XrmInitialize () 6345XrmInitialize ()
5733 ; 6346 ;
5734 return 0; 6347 return 0;
5735} 6348}
5736_ACEOF 6349_ACEOF
5737if ac_fn_cxx_try_link "$LINENO"; then : 6350if ac_fn_cxx_try_link "$LINENO"
6351then :
5738 LIBS=$ac_save_LIBS 6352 LIBS=$ac_save_LIBS
5739# We can link X programs with no special library path. 6353# We can link X programs with no special library path.
5740ac_x_libraries= 6354ac_x_libraries=
5741else 6355else $as_nop
5742 LIBS=$ac_save_LIBS 6356 LIBS=$ac_save_LIBS
5743for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` 6357for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
5744do 6358do
5745 # Don't even attempt the hair of trying to link an X program! 6359 # Don't even attempt the hair of trying to link an X program!
5746 for ac_extension in a so sl dylib la dll; do 6360 for ac_extension in a so sl dylib la dll; do
5747 if test -r "$ac_dir/libX11.$ac_extension"; then 6361 if test -r "$ac_dir/libX11.$ac_extension"; then
5748 ac_x_libraries=$ac_dir 6362 ac_x_libraries=$ac_dir
5749 break 2 6363 break 2
5750 fi 6364 fi
5751 done 6365 done
5752done 6366done
5753fi 6367fi
5754rm -f core conftest.err conftest.$ac_objext \ 6368rm -f core conftest.err conftest.$ac_objext conftest.beam \
5755 conftest$ac_exeext conftest.$ac_ext 6369 conftest$ac_exeext conftest.$ac_ext
5756fi # $ac_x_libraries = no 6370fi # $ac_x_libraries = no
5757 6371
6372fi
6373# Record the results.
5758case $ac_x_includes,$ac_x_libraries in #( 6374case $ac_x_includes,$ac_x_libraries in #(
5759 no,* | *,no | *\'*) 6375 no,* | *,no | *\'*) :
5760 # Didn't find X, or a directory has "'" in its name. 6376 # Didn't find X, or a directory has "'" in its name.
5761 ac_cv_have_x="have_x=no";; #( 6377 ac_cv_have_x="have_x=no" ;; #(
5762 *) 6378 *) :
5763 # Record where we found X for the cache. 6379 # Record where we found X for the cache.
5764 ac_cv_have_x="have_x=yes\ 6380 ac_cv_have_x="have_x=yes\
5765 ac_x_includes='$ac_x_includes'\ 6381 ac_x_includes='$ac_x_includes'\
5766 ac_x_libraries='$ac_x_libraries'" 6382 ac_x_libraries='$ac_x_libraries'" ;;
5767esac 6383esac
5768fi 6384fi
5769;; #( 6385;; #(
5770 *) have_x=yes;; 6386 *) have_x=yes;;
5771 esac 6387 esac
5772 eval "$ac_cv_have_x" 6388 eval "$ac_cv_have_x"
5773fi # $with_x != no 6389fi # $with_x != no
5774 6390
5775if test "$have_x" != yes; then 6391if test "$have_x" != yes; then
5776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 6392 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
5777$as_echo "$have_x" >&6; } 6393printf "%s\n" "$have_x" >&6; }
5778 no_x=yes 6394 no_x=yes
5779else 6395else
5780 # If each of the values was on the command line, it overrides each guess. 6396 # If each of the values was on the command line, it overrides each guess.
5781 test "x$x_includes" = xNONE && x_includes=$ac_x_includes 6397 test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5782 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries 6398 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5783 # Update the cache value to reflect the command line values. 6399 # Update the cache value to reflect the command line values.
5784 ac_cv_have_x="have_x=yes\ 6400 ac_cv_have_x="have_x=yes\
5785 ac_x_includes='$x_includes'\ 6401 ac_x_includes='$x_includes'\
5786 ac_x_libraries='$x_libraries'" 6402 ac_x_libraries='$x_libraries'"
5787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5 6403 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
5788$as_echo "libraries $x_libraries, headers $x_includes" >&6; } 6404printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
5789fi 6405fi
5790 6406
5791if test "$no_x" = yes; then 6407if test "$no_x" = yes; then
5792 # Not all programs may use this symbol, but it does not hurt to define it. 6408 # Not all programs may use this symbol, but it does not hurt to define it.
5793 6409
5794$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h 6410printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
5795 6411
5796 X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS= 6412 X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5797else 6413else
5798 if test -n "$x_includes"; then 6414 if test -n "$x_includes"; then
5799 X_CFLAGS="$X_CFLAGS -I$x_includes" 6415 X_CFLAGS="$X_CFLAGS -I$x_includes"
… …
5802 # It would also be nice to do this for all -L options, not just this one. 6418 # It would also be nice to do this for all -L options, not just this one.
5803 if test -n "$x_libraries"; then 6419 if test -n "$x_libraries"; then
5804 X_LIBS="$X_LIBS -L$x_libraries" 6420 X_LIBS="$X_LIBS -L$x_libraries"
5805 # For Solaris; some versions of Sun CC require a space after -R and 6421 # For Solaris; some versions of Sun CC require a space after -R and
5806 # others require no space. Words are not sufficient . . . . 6422 # others require no space. Words are not sufficient . . . .
5807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5 6423 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
5808$as_echo_n "checking whether -R must be followed by a space... " >&6; } 6424printf %s "checking whether -R must be followed by a space... " >&6; }
5809 ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries" 6425 ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
5810 ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag 6426 ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
5811 ac_cxx_werror_flag=yes 6427 ac_cxx_werror_flag=yes
5812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6428 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5813/* end confdefs.h. */ 6429/* end confdefs.h. */
5814 6430
5815int 6431int
5816main () 6432main (void)
5817{ 6433{
5818 6434
5819 ; 6435 ;
5820 return 0; 6436 return 0;
5821} 6437}
5822_ACEOF 6438_ACEOF
5823if ac_fn_cxx_try_link "$LINENO"; then : 6439if ac_fn_cxx_try_link "$LINENO"
6440then :
5824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6441 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5825$as_echo "no" >&6; } 6442printf "%s\n" "no" >&6; }
5826 X_LIBS="$X_LIBS -R$x_libraries" 6443 X_LIBS="$X_LIBS -R$x_libraries"
5827else 6444else $as_nop
5828 LIBS="$ac_xsave_LIBS -R $x_libraries" 6445 LIBS="$ac_xsave_LIBS -R $x_libraries"
5829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5830/* end confdefs.h. */ 6447/* end confdefs.h. */
5831 6448
5832int 6449int
5833main () 6450main (void)
5834{ 6451{
5835 6452
5836 ; 6453 ;
5837 return 0; 6454 return 0;
5838} 6455}
5839_ACEOF 6456_ACEOF
5840if ac_fn_cxx_try_link "$LINENO"; then : 6457if ac_fn_cxx_try_link "$LINENO"
6458then :
5841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6459 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5842$as_echo "yes" >&6; } 6460printf "%s\n" "yes" >&6; }
5843 X_LIBS="$X_LIBS -R $x_libraries" 6461 X_LIBS="$X_LIBS -R $x_libraries"
5844else 6462else $as_nop
5845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5 6463 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
5846$as_echo "neither works" >&6; } 6464printf "%s\n" "neither works" >&6; }
5847fi 6465fi
5848rm -f core conftest.err conftest.$ac_objext \ 6466rm -f core conftest.err conftest.$ac_objext conftest.beam \
5849 conftest$ac_exeext conftest.$ac_ext 6467 conftest$ac_exeext conftest.$ac_ext
5850fi 6468fi
5851rm -f core conftest.err conftest.$ac_objext \ 6469rm -f core conftest.err conftest.$ac_objext conftest.beam \
5852 conftest$ac_exeext conftest.$ac_ext 6470 conftest$ac_exeext conftest.$ac_ext
5853 ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag 6471 ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
5854 LIBS=$ac_xsave_LIBS 6472 LIBS=$ac_xsave_LIBS
5855 fi 6473 fi
5856 6474
… …
5866 # the Alpha needs dnet_stub (dnet does not exist). 6484 # the Alpha needs dnet_stub (dnet does not exist).
5867 ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11" 6485 ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5869/* end confdefs.h. */ 6487/* end confdefs.h. */
5870 6488
5871/* Override any GCC internal prototype to avoid an error. 6489namespace conftest {
5872 Use char because int might match the return type of a GCC 6490 extern "C" int XOpenDisplay ();
5873 builtin and then its argument prototype would still apply. */ 6491}
5874#ifdef __cplusplus
5875extern "C"
5876#endif
5877char XOpenDisplay ();
5878int 6492int
5879main () 6493main (void)
5880{ 6494{
5881return XOpenDisplay (); 6495return conftest::XOpenDisplay ();
5882 ; 6496 ;
5883 return 0; 6497 return 0;
5884} 6498}
5885_ACEOF 6499_ACEOF
5886if ac_fn_cxx_try_link "$LINENO"; then : 6500if ac_fn_cxx_try_link "$LINENO"
6501then :
5887 6502
5888else 6503else $as_nop
5889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5 6504 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
5890$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; } 6505printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
5891if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then : 6506if test ${ac_cv_lib_dnet_dnet_ntoa+y}
5892 $as_echo_n "(cached) " >&6 6507then :
5893else 6508 printf %s "(cached) " >&6
6509else $as_nop
5894 ac_check_lib_save_LIBS=$LIBS 6510 ac_check_lib_save_LIBS=$LIBS
5895LIBS="-ldnet $LIBS" 6511LIBS="-ldnet $LIBS"
5896cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6512cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5897/* end confdefs.h. */ 6513/* end confdefs.h. */
5898 6514
5899/* Override any GCC internal prototype to avoid an error. 6515namespace conftest {
5900 Use char because int might match the return type of a GCC 6516 extern "C" int dnet_ntoa ();
5901 builtin and then its argument prototype would still apply. */ 6517}
5902#ifdef __cplusplus
5903extern "C"
5904#endif
5905char dnet_ntoa ();
5906int 6518int
5907main () 6519main (void)
5908{ 6520{
5909return dnet_ntoa (); 6521return conftest::dnet_ntoa ();
5910 ; 6522 ;
5911 return 0; 6523 return 0;
5912} 6524}
5913_ACEOF 6525_ACEOF
5914if ac_fn_cxx_try_link "$LINENO"; then : 6526if ac_fn_cxx_try_link "$LINENO"
6527then :
5915 ac_cv_lib_dnet_dnet_ntoa=yes 6528 ac_cv_lib_dnet_dnet_ntoa=yes
5916else 6529else $as_nop
5917 ac_cv_lib_dnet_dnet_ntoa=no 6530 ac_cv_lib_dnet_dnet_ntoa=no
5918fi 6531fi
5919rm -f core conftest.err conftest.$ac_objext \ 6532rm -f core conftest.err conftest.$ac_objext conftest.beam \
5920 conftest$ac_exeext conftest.$ac_ext 6533 conftest$ac_exeext conftest.$ac_ext
5921LIBS=$ac_check_lib_save_LIBS 6534LIBS=$ac_check_lib_save_LIBS
5922fi 6535fi
5923{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5 6536{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
5924$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; } 6537printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
5925if test "x$ac_cv_lib_dnet_dnet_ntoa" = x""yes; then : 6538if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
6539then :
5926 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet" 6540 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5927fi 6541fi
5928 6542
5929 if test $ac_cv_lib_dnet_dnet_ntoa = no; then 6543 if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5 6544 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
5931$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; } 6545printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
5932if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then : 6546if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
5933 $as_echo_n "(cached) " >&6 6547then :
5934else 6548 printf %s "(cached) " >&6
6549else $as_nop
5935 ac_check_lib_save_LIBS=$LIBS 6550 ac_check_lib_save_LIBS=$LIBS
5936LIBS="-ldnet_stub $LIBS" 6551LIBS="-ldnet_stub $LIBS"
5937cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6552cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5938/* end confdefs.h. */ 6553/* end confdefs.h. */
5939 6554
5940/* Override any GCC internal prototype to avoid an error. 6555namespace conftest {
5941 Use char because int might match the return type of a GCC 6556 extern "C" int dnet_ntoa ();
5942 builtin and then its argument prototype would still apply. */ 6557}
5943#ifdef __cplusplus
5944extern "C"
5945#endif
5946char dnet_ntoa ();
5947int 6558int
5948main () 6559main (void)
5949{ 6560{
5950return dnet_ntoa (); 6561return conftest::dnet_ntoa ();
5951 ; 6562 ;
5952 return 0; 6563 return 0;
5953} 6564}
5954_ACEOF 6565_ACEOF
5955if ac_fn_cxx_try_link "$LINENO"; then : 6566if ac_fn_cxx_try_link "$LINENO"
6567then :
5956 ac_cv_lib_dnet_stub_dnet_ntoa=yes 6568 ac_cv_lib_dnet_stub_dnet_ntoa=yes
5957else 6569else $as_nop
5958 ac_cv_lib_dnet_stub_dnet_ntoa=no 6570 ac_cv_lib_dnet_stub_dnet_ntoa=no
5959fi 6571fi
5960rm -f core conftest.err conftest.$ac_objext \ 6572rm -f core conftest.err conftest.$ac_objext conftest.beam \
5961 conftest$ac_exeext conftest.$ac_ext 6573 conftest$ac_exeext conftest.$ac_ext
5962LIBS=$ac_check_lib_save_LIBS 6574LIBS=$ac_check_lib_save_LIBS
5963fi 6575fi
5964{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5 6576{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
5965$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; } 6577printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
5966if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = x""yes; then : 6578if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
6579then :
5967 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub" 6580 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
5968fi 6581fi
5969 6582
5970 fi 6583 fi
5971fi 6584fi
5972rm -f core conftest.err conftest.$ac_objext \ 6585rm -f core conftest.err conftest.$ac_objext conftest.beam \
5973 conftest$ac_exeext conftest.$ac_ext 6586 conftest$ac_exeext conftest.$ac_ext
5974 LIBS="$ac_xsave_LIBS" 6587 LIBS="$ac_xsave_LIBS"
5975 6588
5976 # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT, 6589 # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
5977 # to get the SysV transport functions. 6590 # to get the SysV transport functions.
… …
5980 # The nsl library prevents programs from opening the X display 6593 # The nsl library prevents programs from opening the X display
5981 # on Irix 5.2, according to T.E. Dickey. 6594 # on Irix 5.2, according to T.E. Dickey.
5982 # The functions gethostbyname, getservbyname, and inet_addr are 6595 # The functions gethostbyname, getservbyname, and inet_addr are
5983 # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking. 6596 # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
5984 ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname" 6597 ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
5985if test "x$ac_cv_func_gethostbyname" = x""yes; then : 6598if test "x$ac_cv_func_gethostbyname" = xyes
6599then :
5986 6600
5987fi 6601fi
5988 6602
5989 if test $ac_cv_func_gethostbyname = no; then 6603 if test $ac_cv_func_gethostbyname = no; then
5990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5 6604 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
5991$as_echo_n "checking for gethostbyname in -lnsl... " >&6; } 6605printf %s "checking for gethostbyname in -lnsl... " >&6; }
5992if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then : 6606if test ${ac_cv_lib_nsl_gethostbyname+y}
5993 $as_echo_n "(cached) " >&6 6607then :
5994else 6608 printf %s "(cached) " >&6
6609else $as_nop
5995 ac_check_lib_save_LIBS=$LIBS 6610 ac_check_lib_save_LIBS=$LIBS
5996LIBS="-lnsl $LIBS" 6611LIBS="-lnsl $LIBS"
5997cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6612cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5998/* end confdefs.h. */ 6613/* end confdefs.h. */
5999 6614
6000/* Override any GCC internal prototype to avoid an error. 6615namespace conftest {
6001 Use char because int might match the return type of a GCC 6616 extern "C" int gethostbyname ();
6002 builtin and then its argument prototype would still apply. */ 6617}
6003#ifdef __cplusplus
6004extern "C"
6005#endif
6006char gethostbyname ();
6007int 6618int
6008main () 6619main (void)
6009{ 6620{
6010return gethostbyname (); 6621return conftest::gethostbyname ();
6011 ; 6622 ;
6012 return 0; 6623 return 0;
6013} 6624}
6014_ACEOF 6625_ACEOF
6015if ac_fn_cxx_try_link "$LINENO"; then : 6626if ac_fn_cxx_try_link "$LINENO"
6627then :
6016 ac_cv_lib_nsl_gethostbyname=yes 6628 ac_cv_lib_nsl_gethostbyname=yes
6017else 6629else $as_nop
6018 ac_cv_lib_nsl_gethostbyname=no 6630 ac_cv_lib_nsl_gethostbyname=no
6019fi 6631fi
6020rm -f core conftest.err conftest.$ac_objext \ 6632rm -f core conftest.err conftest.$ac_objext conftest.beam \
6021 conftest$ac_exeext conftest.$ac_ext 6633 conftest$ac_exeext conftest.$ac_ext
6022LIBS=$ac_check_lib_save_LIBS 6634LIBS=$ac_check_lib_save_LIBS
6023fi 6635fi
6024{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5 6636{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
6025$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; } 6637printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
6026if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then : 6638if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
6639then :
6027 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl" 6640 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
6028fi 6641fi
6029 6642
6030 if test $ac_cv_lib_nsl_gethostbyname = no; then 6643 if test $ac_cv_lib_nsl_gethostbyname = no; then
6031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5 6644 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
6032$as_echo_n "checking for gethostbyname in -lbsd... " >&6; } 6645printf %s "checking for gethostbyname in -lbsd... " >&6; }
6033if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then : 6646if test ${ac_cv_lib_bsd_gethostbyname+y}
6034 $as_echo_n "(cached) " >&6 6647then :
6035else 6648 printf %s "(cached) " >&6
6649else $as_nop
6036 ac_check_lib_save_LIBS=$LIBS 6650 ac_check_lib_save_LIBS=$LIBS
6037LIBS="-lbsd $LIBS" 6651LIBS="-lbsd $LIBS"
6038cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6652cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6039/* end confdefs.h. */ 6653/* end confdefs.h. */
6040 6654
6041/* Override any GCC internal prototype to avoid an error. 6655namespace conftest {
6042 Use char because int might match the return type of a GCC 6656 extern "C" int gethostbyname ();
6043 builtin and then its argument prototype would still apply. */ 6657}
6044#ifdef __cplusplus
6045extern "C"
6046#endif
6047char gethostbyname ();
6048int 6658int
6049main () 6659main (void)
6050{ 6660{
6051return gethostbyname (); 6661return conftest::gethostbyname ();
6052 ; 6662 ;
6053 return 0; 6663 return 0;
6054} 6664}
6055_ACEOF 6665_ACEOF
6056if ac_fn_cxx_try_link "$LINENO"; then : 6666if ac_fn_cxx_try_link "$LINENO"
6667then :
6057 ac_cv_lib_bsd_gethostbyname=yes 6668 ac_cv_lib_bsd_gethostbyname=yes
6058else 6669else $as_nop
6059 ac_cv_lib_bsd_gethostbyname=no 6670 ac_cv_lib_bsd_gethostbyname=no
6060fi 6671fi
6061rm -f core conftest.err conftest.$ac_objext \ 6672rm -f core conftest.err conftest.$ac_objext conftest.beam \
6062 conftest$ac_exeext conftest.$ac_ext 6673 conftest$ac_exeext conftest.$ac_ext
6063LIBS=$ac_check_lib_save_LIBS 6674LIBS=$ac_check_lib_save_LIBS
6064fi 6675fi
6065{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5 6676{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
6066$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; } 6677printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
6067if test "x$ac_cv_lib_bsd_gethostbyname" = x""yes; then : 6678if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
6679then :
6068 X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd" 6680 X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
6069fi 6681fi
6070 6682
6071 fi 6683 fi
6072 fi 6684 fi
… …
6077 # on later versions), says Simon Leinen: it contains gethostby* 6689 # on later versions), says Simon Leinen: it contains gethostby*
6078 # variants that don't use the name server (or something). -lsocket 6690 # variants that don't use the name server (or something). -lsocket
6079 # must be given before -lnsl if both are needed. We assume that 6691 # must be given before -lnsl if both are needed. We assume that
6080 # if connect needs -lnsl, so does gethostbyname. 6692 # if connect needs -lnsl, so does gethostbyname.
6081 ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect" 6693 ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
6082if test "x$ac_cv_func_connect" = x""yes; then : 6694if test "x$ac_cv_func_connect" = xyes
6695then :
6083 6696
6084fi 6697fi
6085 6698
6086 if test $ac_cv_func_connect = no; then 6699 if test $ac_cv_func_connect = no; then
6087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5 6700 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
6088$as_echo_n "checking for connect in -lsocket... " >&6; } 6701printf %s "checking for connect in -lsocket... " >&6; }
6089if test "${ac_cv_lib_socket_connect+set}" = set; then : 6702if test ${ac_cv_lib_socket_connect+y}
6090 $as_echo_n "(cached) " >&6 6703then :
6091else 6704 printf %s "(cached) " >&6
6705else $as_nop
6092 ac_check_lib_save_LIBS=$LIBS 6706 ac_check_lib_save_LIBS=$LIBS
6093LIBS="-lsocket $X_EXTRA_LIBS $LIBS" 6707LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
6094cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6708cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6095/* end confdefs.h. */ 6709/* end confdefs.h. */
6096 6710
6097/* Override any GCC internal prototype to avoid an error. 6711namespace conftest {
6098 Use char because int might match the return type of a GCC 6712 extern "C" int connect ();
6099 builtin and then its argument prototype would still apply. */ 6713}
6100#ifdef __cplusplus
6101extern "C"
6102#endif
6103char connect ();
6104int 6714int
6105main () 6715main (void)
6106{ 6716{
6107return connect (); 6717return conftest::connect ();
6108 ; 6718 ;
6109 return 0; 6719 return 0;
6110} 6720}
6111_ACEOF 6721_ACEOF
6112if ac_fn_cxx_try_link "$LINENO"; then : 6722if ac_fn_cxx_try_link "$LINENO"
6723then :
6113 ac_cv_lib_socket_connect=yes 6724 ac_cv_lib_socket_connect=yes
6114else 6725else $as_nop
6115 ac_cv_lib_socket_connect=no 6726 ac_cv_lib_socket_connect=no
6116fi 6727fi
6117rm -f core conftest.err conftest.$ac_objext \ 6728rm -f core conftest.err conftest.$ac_objext conftest.beam \
6118 conftest$ac_exeext conftest.$ac_ext 6729 conftest$ac_exeext conftest.$ac_ext
6119LIBS=$ac_check_lib_save_LIBS 6730LIBS=$ac_check_lib_save_LIBS
6120fi 6731fi
6121{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5 6732{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
6122$as_echo "$ac_cv_lib_socket_connect" >&6; } 6733printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
6123if test "x$ac_cv_lib_socket_connect" = x""yes; then : 6734if test "x$ac_cv_lib_socket_connect" = xyes
6735then :
6124 X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS" 6736 X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
6125fi 6737fi
6126 6738
6127 fi 6739 fi
6128 6740
6129 # Guillermo Gomez says -lposix is necessary on A/UX. 6741 # Guillermo Gomez says -lposix is necessary on A/UX.
6130 ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove" 6742 ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
6131if test "x$ac_cv_func_remove" = x""yes; then : 6743if test "x$ac_cv_func_remove" = xyes
6744then :
6132 6745
6133fi 6746fi
6134 6747
6135 if test $ac_cv_func_remove = no; then 6748 if test $ac_cv_func_remove = no; then
6136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5 6749 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
6137$as_echo_n "checking for remove in -lposix... " >&6; } 6750printf %s "checking for remove in -lposix... " >&6; }
6138if test "${ac_cv_lib_posix_remove+set}" = set; then : 6751if test ${ac_cv_lib_posix_remove+y}
6139 $as_echo_n "(cached) " >&6 6752then :
6140else 6753 printf %s "(cached) " >&6
6754else $as_nop
6141 ac_check_lib_save_LIBS=$LIBS 6755 ac_check_lib_save_LIBS=$LIBS
6142LIBS="-lposix $LIBS" 6756LIBS="-lposix $LIBS"
6143cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6757cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6144/* end confdefs.h. */ 6758/* end confdefs.h. */
6145 6759
6146/* Override any GCC internal prototype to avoid an error. 6760namespace conftest {
6147 Use char because int might match the return type of a GCC 6761 extern "C" int remove ();
6148 builtin and then its argument prototype would still apply. */ 6762}
6149#ifdef __cplusplus
6150extern "C"
6151#endif
6152char remove ();
6153int 6763int
6154main () 6764main (void)
6155{ 6765{
6156return remove (); 6766return conftest::remove ();
6157 ; 6767 ;
6158 return 0; 6768 return 0;
6159} 6769}
6160_ACEOF 6770_ACEOF
6161if ac_fn_cxx_try_link "$LINENO"; then : 6771if ac_fn_cxx_try_link "$LINENO"
6772then :
6162 ac_cv_lib_posix_remove=yes 6773 ac_cv_lib_posix_remove=yes
6163else 6774else $as_nop
6164 ac_cv_lib_posix_remove=no 6775 ac_cv_lib_posix_remove=no
6165fi 6776fi
6166rm -f core conftest.err conftest.$ac_objext \ 6777rm -f core conftest.err conftest.$ac_objext conftest.beam \
6167 conftest$ac_exeext conftest.$ac_ext 6778 conftest$ac_exeext conftest.$ac_ext
6168LIBS=$ac_check_lib_save_LIBS 6779LIBS=$ac_check_lib_save_LIBS
6169fi 6780fi
6170{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5 6781{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6171$as_echo "$ac_cv_lib_posix_remove" >&6; } 6782printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
6172if test "x$ac_cv_lib_posix_remove" = x""yes; then : 6783if test "x$ac_cv_lib_posix_remove" = xyes
6784then :
6173 X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix" 6785 X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6174fi 6786fi
6175 6787
6176 fi 6788 fi
6177 6789
6178 # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay. 6790 # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6179 ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat" 6791 ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6180if test "x$ac_cv_func_shmat" = x""yes; then : 6792if test "x$ac_cv_func_shmat" = xyes
6793then :
6181 6794
6182fi 6795fi
6183 6796
6184 if test $ac_cv_func_shmat = no; then 6797 if test $ac_cv_func_shmat = no; then
6185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5 6798 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
6186$as_echo_n "checking for shmat in -lipc... " >&6; } 6799printf %s "checking for shmat in -lipc... " >&6; }
6187if test "${ac_cv_lib_ipc_shmat+set}" = set; then : 6800if test ${ac_cv_lib_ipc_shmat+y}
6188 $as_echo_n "(cached) " >&6 6801then :
6189else 6802 printf %s "(cached) " >&6
6803else $as_nop
6190 ac_check_lib_save_LIBS=$LIBS 6804 ac_check_lib_save_LIBS=$LIBS
6191LIBS="-lipc $LIBS" 6805LIBS="-lipc $LIBS"
6192cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6806cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6193/* end confdefs.h. */ 6807/* end confdefs.h. */
6194 6808
6195/* Override any GCC internal prototype to avoid an error. 6809namespace conftest {
6196 Use char because int might match the return type of a GCC 6810 extern "C" int shmat ();
6197 builtin and then its argument prototype would still apply. */ 6811}
6198#ifdef __cplusplus
6199extern "C"
6200#endif
6201char shmat ();
6202int 6812int
6203main () 6813main (void)
6204{ 6814{
6205return shmat (); 6815return conftest::shmat ();
6206 ; 6816 ;
6207 return 0; 6817 return 0;
6208} 6818}
6209_ACEOF 6819_ACEOF
6210if ac_fn_cxx_try_link "$LINENO"; then : 6820if ac_fn_cxx_try_link "$LINENO"
6821then :
6211 ac_cv_lib_ipc_shmat=yes 6822 ac_cv_lib_ipc_shmat=yes
6212else 6823else $as_nop
6213 ac_cv_lib_ipc_shmat=no 6824 ac_cv_lib_ipc_shmat=no
6214fi 6825fi
6215rm -f core conftest.err conftest.$ac_objext \ 6826rm -f core conftest.err conftest.$ac_objext conftest.beam \
6216 conftest$ac_exeext conftest.$ac_ext 6827 conftest$ac_exeext conftest.$ac_ext
6217LIBS=$ac_check_lib_save_LIBS 6828LIBS=$ac_check_lib_save_LIBS
6218fi 6829fi
6219{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5 6830{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6220$as_echo "$ac_cv_lib_ipc_shmat" >&6; } 6831printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
6221if test "x$ac_cv_lib_ipc_shmat" = x""yes; then : 6832if test "x$ac_cv_lib_ipc_shmat" = xyes
6833then :
6222 X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc" 6834 X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6223fi 6835fi
6224 6836
6225 fi 6837 fi
6226 fi 6838 fi
… …
6232 # check for ICE first), but we must link in the order -lSM -lICE or 6844 # check for ICE first), but we must link in the order -lSM -lICE or
6233 # we get undefined symbols. So assume we have SM if we have ICE. 6845 # we get undefined symbols. So assume we have SM if we have ICE.
6234 # These have to be linked with before -lX11, unlike the other 6846 # These have to be linked with before -lX11, unlike the other
6235 # libraries we check for below, so use a different variable. 6847 # libraries we check for below, so use a different variable.
6236 # John Interrante, Karl Berry 6848 # John Interrante, Karl Berry
6237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5 6849 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
6238$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; } 6850printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
6239if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then : 6851if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
6240 $as_echo_n "(cached) " >&6 6852then :
6241else 6853 printf %s "(cached) " >&6
6854else $as_nop
6242 ac_check_lib_save_LIBS=$LIBS 6855 ac_check_lib_save_LIBS=$LIBS
6243LIBS="-lICE $X_EXTRA_LIBS $LIBS" 6856LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6244cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6857cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6245/* end confdefs.h. */ 6858/* end confdefs.h. */
6246 6859
6247/* Override any GCC internal prototype to avoid an error. 6860namespace conftest {
6248 Use char because int might match the return type of a GCC 6861 extern "C" int IceConnectionNumber ();
6249 builtin and then its argument prototype would still apply. */ 6862}
6250#ifdef __cplusplus
6251extern "C"
6252#endif
6253char IceConnectionNumber ();
6254int 6863int
6255main () 6864main (void)
6256{ 6865{
6257return IceConnectionNumber (); 6866return conftest::IceConnectionNumber ();
6258 ; 6867 ;
6259 return 0; 6868 return 0;
6260} 6869}
6261_ACEOF 6870_ACEOF
6262if ac_fn_cxx_try_link "$LINENO"; then : 6871if ac_fn_cxx_try_link "$LINENO"
6872then :
6263 ac_cv_lib_ICE_IceConnectionNumber=yes 6873 ac_cv_lib_ICE_IceConnectionNumber=yes
6264else 6874else $as_nop
6265 ac_cv_lib_ICE_IceConnectionNumber=no 6875 ac_cv_lib_ICE_IceConnectionNumber=no
6266fi 6876fi
6267rm -f core conftest.err conftest.$ac_objext \ 6877rm -f core conftest.err conftest.$ac_objext conftest.beam \
6268 conftest$ac_exeext conftest.$ac_ext 6878 conftest$ac_exeext conftest.$ac_ext
6269LIBS=$ac_check_lib_save_LIBS 6879LIBS=$ac_check_lib_save_LIBS
6270fi 6880fi
6271{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5 6881{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6272$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; } 6882printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
6273if test "x$ac_cv_lib_ICE_IceConnectionNumber" = x""yes; then : 6883if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
6884then :
6274 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE" 6885 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6275fi 6886fi
6276 6887
6277 LDFLAGS=$ac_save_LDFLAGS 6888 LDFLAGS=$ac_save_LDFLAGS
6278 6889
6279fi 6890fi
6280 6891
6281 6892
6282image_lib=none 6893if test -n "$ac_tool_prefix"; then
6283
6284PIXBUF_CFLAGS=
6285PIXBUF_LIBS=
6286
6287if test x$support_pixbuf = xyes; then
6288 support_pixbuf=no
6289 # Extract the first word of "pkg-config", so it can be a program name with args. 6894 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
6290set dummy pkg-config; ac_word=$2 6895set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
6291{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6896{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6292$as_echo_n "checking for $ac_word... " >&6; } 6897printf %s "checking for $ac_word... " >&6; }
6293if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : 6898if test ${ac_cv_path_PKG_CONFIG+y}
6294 $as_echo_n "(cached) " >&6 6899then :
6295else 6900 printf %s "(cached) " >&6
6901else $as_nop
6296 case $PKG_CONFIG in 6902 case $PKG_CONFIG in
6297 [\\/]* | ?:[\\/]*) 6903 [\\/]* | ?:[\\/]*)
6298 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 6904 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
6299 ;; 6905 ;;
6300 *) 6906 *)
6301 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6907 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6302for as_dir in $PATH 6908for as_dir in $PATH
6303do 6909do
6304 IFS=$as_save_IFS 6910 IFS=$as_save_IFS
6305 test -z "$as_dir" && as_dir=. 6911 case $as_dir in #(((
6912 '') as_dir=./ ;;
6913 */) ;;
6914 *) as_dir=$as_dir/ ;;
6915 esac
6306 for ac_exec_ext in '' $ac_executable_extensions; do 6916 for ac_exec_ext in '' $ac_executable_extensions; do
6307 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6917 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6308 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 6918 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
6309 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6919 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6310 break 2 6920 break 2
6311 fi 6921 fi
6312done 6922done
6313 done 6923 done
6314IFS=$as_save_IFS 6924IFS=$as_save_IFS
6315 6925
6316 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
6317 ;; 6926 ;;
6318esac 6927esac
6319fi 6928fi
6320PKG_CONFIG=$ac_cv_path_PKG_CONFIG 6929PKG_CONFIG=$ac_cv_path_PKG_CONFIG
6321if test -n "$PKG_CONFIG"; then 6930if test -n "$PKG_CONFIG"; then
6322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 6931 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
6323$as_echo "$PKG_CONFIG" >&6; } 6932printf "%s\n" "$PKG_CONFIG" >&6; }
6324else 6933else
6325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6934 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6326$as_echo "no" >&6; } 6935printf "%s\n" "no" >&6; }
6327fi 6936fi
6328 6937
6329 6938
6330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf" >&5
6331$as_echo_n "checking for gdk-pixbuf... " >&6; }
6332 if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
6333 PIXBUF_CFLAGS="`$PKG_CONFIG gdk-pixbuf-2.0 --cflags`"
6334 PIXBUF_LIBS="`$PKG_CONFIG gdk-pixbuf-2.0 --libs`"
6335 support_pixbuf=yes
6336 fi
6337
6338 if test x$support_pixbuf = xyes; then
6339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6340$as_echo "ok" >&6; }
6341 image_lib=gdk-pixbuf
6342 support_afterimage=no
6343
6344$as_echo "#define HAVE_PIXBUF 1" >>confdefs.h
6345
6346
6347$as_echo "#define BG_IMAGE_FROM_FILE 1" >>confdefs.h
6348
6349 else
6350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6351$as_echo "no" >&6; }
6352 fi
6353fi 6939fi
6354 6940if test -z "$ac_cv_path_PKG_CONFIG"; then
6355 6941 ac_pt_PKG_CONFIG=$PKG_CONFIG
6356
6357
6358STARTUP_NOTIFICATION_CFLAGS=
6359STARTUP_NOTIFICATION_LIBS=
6360
6361if test x$support_startup_notification = xyes; then
6362 support_startup_notification=no
6363 # Extract the first word of "pkg-config", so it can be a program name with args. 6942 # Extract the first word of "pkg-config", so it can be a program name with args.
6364set dummy pkg-config; ac_word=$2 6943set dummy pkg-config; ac_word=$2
6365{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6944{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6366$as_echo_n "checking for $ac_word... " >&6; } 6945printf %s "checking for $ac_word... " >&6; }
6367if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : 6946if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
6368 $as_echo_n "(cached) " >&6 6947then :
6369else 6948 printf %s "(cached) " >&6
6949else $as_nop
6370 case $PKG_CONFIG in 6950 case $ac_pt_PKG_CONFIG in
6371 [\\/]* | ?:[\\/]*) 6951 [\\/]* | ?:[\\/]*)
6372 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 6952 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
6373 ;; 6953 ;;
6374 *) 6954 *)
6375 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6955 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6376for as_dir in $PATH 6956for as_dir in $PATH
6377do 6957do
6378 IFS=$as_save_IFS 6958 IFS=$as_save_IFS
6379 test -z "$as_dir" && as_dir=. 6959 case $as_dir in #(((
6960 '') as_dir=./ ;;
6961 */) ;;
6962 *) as_dir=$as_dir/ ;;
6963 esac
6380 for ac_exec_ext in '' $ac_executable_extensions; do 6964 for ac_exec_ext in '' $ac_executable_extensions; do
6381 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6965 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6382 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 6966 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
6383 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6967 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6384 break 2 6968 break 2
6385 fi 6969 fi
6386done 6970done
6387 done 6971 done
6388IFS=$as_save_IFS 6972IFS=$as_save_IFS
6389 6973
6390 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
6391 ;; 6974 ;;
6392esac 6975esac
6393fi 6976fi
6394PKG_CONFIG=$ac_cv_path_PKG_CONFIG 6977ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
6395if test -n "$PKG_CONFIG"; then 6978if test -n "$ac_pt_PKG_CONFIG"; then
6396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 6979 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
6397$as_echo "$PKG_CONFIG" >&6; } 6980printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
6398else 6981else
6399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6982 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6400$as_echo "no" >&6; } 6983printf "%s\n" "no" >&6; }
6401fi 6984fi
6402 6985
6986 if test "x$ac_pt_PKG_CONFIG" = x; then
6987 PKG_CONFIG="no"
6988 else
6989 case $cross_compiling:$ac_tool_warned in
6990yes:)
6991{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6992printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6993ac_tool_warned=yes ;;
6994esac
6995 PKG_CONFIG=$ac_pt_PKG_CONFIG
6996 fi
6997else
6998 PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
6999fi
6403 7000
7001
7002image_lib=none
7003
7004PIXBUF_CFLAGS=
7005PIXBUF_LIBS=
7006
7007if test x$support_pixbuf = xyes; then
7008
7009 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0" >&5
7010printf %s "checking for gdk-pixbuf-2.0... " >&6; }
7011 if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
7012 PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
7013 PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
7014
7015 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7016printf "%s\n" "ok" >&6; }
7017
7018 image_lib=gdk-pixbuf
7019
7020printf "%s\n" "#define HAVE_PIXBUF 1" >>confdefs.h
7021
7022
7023 else
7024 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7025printf "%s\n" "no" >&6; }
7026 :
7027 fi
7028
7029fi
7030
7031
7032
7033
7034STARTUP_NOTIFICATION_CFLAGS=
7035STARTUP_NOTIFICATION_LIBS=
7036
7037if test x$support_startup_notification = xyes; then
7038
6404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification" >&5 7039 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0" >&5
6405$as_echo_n "checking for libstartup-notification... " >&6; } 7040printf %s "checking for libstartup-notification-1.0... " >&6; }
6406 if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then 7041 if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
6407 STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG libstartup-notification-1.0 --cflags`" 7042 STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
6408 STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG libstartup-notification-1.0 --libs`" 7043 STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
6409 support_startup_notification=yes
6410 fi
6411 7044
6412 if test x$support_startup_notification = xyes; then
6413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7045 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6414$as_echo "ok" >&6; } 7046printf "%s\n" "ok" >&6; }
6415 7047
7048
6416$as_echo "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h 7049printf "%s\n" "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
7050
6417 7051
6418 else 7052 else
6419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7053 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6420$as_echo "no" >&6; } 7054printf "%s\n" "no" >&6; }
7055 :
6421 fi 7056 fi
6422fi
6423 7057
7058fi
6424 7059
6425 7060
6426 7061
6427AFTERIMAGE_CFLAGS=
6428AFTERIMAGE_LIBS=
6429AFTERIMAGE_VERSION=
6430 7062
6431if test x$support_afterimage = xyes; then 7063if test x$support_frills = xyes; then
6432 support_afterimage=no
6433 7064
6434 if test "x$afterimage_config" = "x" ; then
6435 # Extract the first word of "afterimage-config", so it can be a program name with args.
6436set dummy afterimage-config; ac_word=$2
6437{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7065 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xmu" >&5
6438$as_echo_n "checking for $ac_word... " >&6; } 7066printf %s "checking for xmu... " >&6; }
6439if test "${ac_cv_path_afterimage_config+set}" = set; then : 7067 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
6440 $as_echo_n "(cached) " >&6 7068 XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
7069 XMU_LIBS="`$PKG_CONFIG --libs xmu`"
7070
7071 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7072printf "%s\n" "ok" >&6; }
7073
7074 X_LIBS="$XMU_LIBS $X_LIBS"
7075 CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
7076
7077printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
7078
7079
6441else 7080 else
6442 case $afterimage_config in 7081 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6443 [\\/]* | ?:[\\/]*) 7082printf "%s\n" "no" >&6; }
6444 ac_cv_path_afterimage_config="$afterimage_config" # Let the user override the test with a path. 7083 :
7084 fi
7085
7086fi
7087
7088ac_fn_cxx_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
7089if test "x$ac_cv_header_sys_byteorder_h" = xyes
7090then :
7091 printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h
7092
7093fi
7094ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
7095if test "x$ac_cv_header_sys_ioctl_h" = xyes
7096then :
7097 printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
7098
7099fi
7100ac_fn_cxx_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
7101if test "x$ac_cv_header_sys_sockio_h" = xyes
7102then :
7103 printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
7104
7105fi
7106ac_fn_cxx_check_header_compile "$LINENO" "sys/strredir.h" "ac_cv_header_sys_strredir_h" "$ac_includes_default"
7107if test "x$ac_cv_header_sys_strredir_h" = xyes
7108then :
7109 printf "%s\n" "#define HAVE_SYS_STRREDIR_H 1" >>confdefs.h
7110
7111fi
7112ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
7113if test "x$ac_cv_header_stdint_h" = xyes
7114then :
7115 printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
7116
7117fi
7118ac_fn_cxx_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
7119if test "x$ac_cv_header_wchar_h" = xyes
7120then :
7121 printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
7122
7123fi
7124
7125
7126{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
7127printf %s "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
7128if test ${rxvt_cv_xlib_illegal_access+y}
7129then :
7130 printf %s "(cached) " >&6
7131else $as_nop
7132 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7133/* end confdefs.h. */
7134
7135#define XLIB_ILLEGAL_ACCESS
7136#include <X11/Xlib.h>
7137
7138int
7139main (void)
7140{
7141
7142 Display *dpy;
7143 dpy->xdefaults = (char *)0;
7144
6445 ;; 7145 ;
6446 *) 7146 return 0;
7147}
7148_ACEOF
7149if ac_fn_cxx_try_compile "$LINENO"
7150then :
7151 rxvt_cv_xlib_illegal_access=yes
7152else $as_nop
7153 rxvt_cv_xlib_illegal_access=no
7154
7155fi
7156rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7157fi
7158{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
7159printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
7160if test x$rxvt_cv_xlib_illegal_access = xyes; then
7161
7162printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
7163
7164fi
7165
7166ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
7167if test "x$ac_cv_type_mode_t" = xyes
7168then :
7169
7170else $as_nop
7171
7172printf "%s\n" "#define mode_t int" >>confdefs.h
7173
7174fi
7175
7176
7177 ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
7178"
7179if test "x$ac_cv_type_pid_t" = xyes
7180then :
7181
7182else $as_nop
7183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7184/* end confdefs.h. */
7185
7186 #if defined _WIN64 && !defined __CYGWIN__
7187 LLP64
7188 #endif
7189
7190int
7191main (void)
7192{
7193
7194 ;
7195 return 0;
7196}
7197
7198_ACEOF
7199if ac_fn_cxx_try_compile "$LINENO"
7200then :
7201 ac_pid_type='int'
7202else $as_nop
7203 ac_pid_type='__int64'
7204fi
7205rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7206
7207printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
7208
7209
7210fi
7211
7212
7213{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
7214printf %s "checking for grep that handles long lines and -e... " >&6; }
7215if test ${ac_cv_path_GREP+y}
7216then :
7217 printf %s "(cached) " >&6
7218else $as_nop
7219 if test -z "$GREP"; then
7220 ac_path_GREP_found=false
7221 # Loop through the user's path and test for each of PROGNAME-LIST
6447 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7222 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6448for as_dir in $PATH 7223for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6449do 7224do
6450 IFS=$as_save_IFS 7225 IFS=$as_save_IFS
6451 test -z "$as_dir" && as_dir=. 7226 case $as_dir in #(((
7227 '') as_dir=./ ;;
7228 */) ;;
7229 *) as_dir=$as_dir/ ;;
7230 esac
7231 for ac_prog in grep ggrep
7232 do
6452 for ac_exec_ext in '' $ac_executable_extensions; do 7233 for ac_exec_ext in '' $ac_executable_extensions; do
6453 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7234 ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
6454 ac_cv_path_afterimage_config="$as_dir/$ac_word$ac_exec_ext" 7235 as_fn_executable_p "$ac_path_GREP" || continue
6455 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7236# Check for GNU ac_path_GREP and select it if it is found.
6456 break 2 7237 # Check for GNU $ac_path_GREP
7238case `"$ac_path_GREP" --version 2>&1` in
7239*GNU*)
7240 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
7241*)
7242 ac_count=0
7243 printf %s 0123456789 >"conftest.in"
7244 while :
7245 do
7246 cat "conftest.in" "conftest.in" >"conftest.tmp"
7247 mv "conftest.tmp" "conftest.in"
7248 cp "conftest.in" "conftest.nl"
7249 printf "%s\n" 'GREP' >> "conftest.nl"
7250 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
7251 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
7252 as_fn_arith $ac_count + 1 && ac_count=$as_val
7253 if test $ac_count -gt ${ac_path_GREP_max-0}; then
7254 # Best one so far, save it but keep looking for a better one
7255 ac_cv_path_GREP="$ac_path_GREP"
7256 ac_path_GREP_max=$ac_count
6457 fi 7257 fi
7258 # 10*(2^10) chars as input seems more than enough
7259 test $ac_count -gt 10 && break
6458done 7260 done
7261 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
7262esac
7263
7264 $ac_path_GREP_found && break 3
7265 done
7266 done
6459 done 7267 done
6460IFS=$as_save_IFS 7268IFS=$as_save_IFS
7269 if test -z "$ac_cv_path_GREP"; then
7270 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
7271 fi
7272else
7273 ac_cv_path_GREP=$GREP
7274fi
6461 7275
6462 test -z "$ac_cv_path_afterimage_config" && ac_cv_path_afterimage_config="no" 7276fi
6463 ;; 7277{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
7278printf "%s\n" "$ac_cv_path_GREP" >&6; }
7279 GREP="$ac_cv_path_GREP"
7280
7281
7282{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
7283printf %s "checking for egrep... " >&6; }
7284if test ${ac_cv_path_EGREP+y}
7285then :
7286 printf %s "(cached) " >&6
7287else $as_nop
7288 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
7289 then ac_cv_path_EGREP="$GREP -E"
7290 else
7291 if test -z "$EGREP"; then
7292 ac_path_EGREP_found=false
7293 # Loop through the user's path and test for each of PROGNAME-LIST
7294 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7295for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
7296do
7297 IFS=$as_save_IFS
7298 case $as_dir in #(((
7299 '') as_dir=./ ;;
7300 */) ;;
7301 *) as_dir=$as_dir/ ;;
7302 esac
7303 for ac_prog in egrep
7304 do
7305 for ac_exec_ext in '' $ac_executable_extensions; do
7306 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
7307 as_fn_executable_p "$ac_path_EGREP" || continue
7308# Check for GNU ac_path_EGREP and select it if it is found.
7309 # Check for GNU $ac_path_EGREP
7310case `"$ac_path_EGREP" --version 2>&1` in
7311*GNU*)
7312 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
7313*)
7314 ac_count=0
7315 printf %s 0123456789 >"conftest.in"
7316 while :
7317 do
7318 cat "conftest.in" "conftest.in" >"conftest.tmp"
7319 mv "conftest.tmp" "conftest.in"
7320 cp "conftest.in" "conftest.nl"
7321 printf "%s\n" 'EGREP' >> "conftest.nl"
7322 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
7323 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
7324 as_fn_arith $ac_count + 1 && ac_count=$as_val
7325 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
7326 # Best one so far, save it but keep looking for a better one
7327 ac_cv_path_EGREP="$ac_path_EGREP"
7328 ac_path_EGREP_max=$ac_count
7329 fi
7330 # 10*(2^10) chars as input seems more than enough
7331 test $ac_count -gt 10 && break
7332 done
7333 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6464esac 7334esac
6465fi 7335
6466afterimage_config=$ac_cv_path_afterimage_config 7336 $ac_path_EGREP_found && break 3
6467if test -n "$afterimage_config"; then 7337 done
6468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $afterimage_config" >&5 7338 done
6469$as_echo "$afterimage_config" >&6; } 7339 done
7340IFS=$as_save_IFS
7341 if test -z "$ac_cv_path_EGREP"; then
7342 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
7343 fi
6470else 7344else
6471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7345 ac_cv_path_EGREP=$EGREP
6472$as_echo "no" >&6; }
6473fi 7346fi
6474 7347
6475
6476 fi
6477 if test "x$afterimage_config" != "xno" ; then
6478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libAfterImage version >= 1.15" >&5
6479$as_echo_n "checking for libAfterImage version >= 1.15... " >&6; }
6480 xAFTERIMAGE_VERSION=`$afterimage_config --version`
6481 if test -n "$xAFTERIMAGE_VERSION" ; then
6482 xAFTERIMAGE_CFLAGS=`$afterimage_config --cflags`
6483 xAFTERIMAGE_LIBS=`$afterimage_config --libs`
6484 if test "x$xAFTERIMAGE_LIBS" != "x"; then
6485 libai_ver_major=`echo $xAFTERIMAGE_VERSION | cut -f 1 -d .`
6486 libai_ver_minor=`echo $xAFTERIMAGE_VERSION | cut -f 2 -d .`
6487 if test $libai_ver_major -gt 1 -o \( $libai_ver_major -eq 1 -a $libai_ver_minor -ge 15 \); then
6488 support_afterimage=yes
6489 AFTERIMAGE_CFLAGS="$xAFTERIMAGE_CFLAGS"
6490 AFTERIMAGE_LIBS="$xAFTERIMAGE_LIBS"
6491 AFTERIMAGE_VERSION="$xAFTERIMAGE_VERSION"
6492 fi
6493 fi
6494 fi 7348 fi
6495 if test "x$support_afterimage" = "xyes"; then
6496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AFTERIMAGE_LIBS" >&5
6497$as_echo "$AFTERIMAGE_LIBS" >&6; }
6498 image_lib=libafterimage
6499
6500$as_echo "#define HAVE_AFTERIMAGE 1" >>confdefs.h
6501
6502
6503$as_echo "#define BG_IMAGE_FROM_FILE 1" >>confdefs.h
6504
6505 else
6506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6507$as_echo "no" >&6; }
6508 fi
6509 fi
6510fi 7349fi
7350{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
7351printf "%s\n" "$ac_cv_path_EGREP" >&6; }
7352 EGREP="$ac_cv_path_EGREP"
6511 7353
6512 7354
6513
6514
6515for ac_header in \
6516 sys/byteorder.h \
6517 sys/ioctl.h \
6518 sys/sockio.h \
6519 sys/strredir.h \
6520 stdint.h \
6521 wchar.h \
6522 cwchar \
6523
6524do :
6525 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6526ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6527if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6528 cat >>confdefs.h <<_ACEOF
6529#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6530_ACEOF
6531
6532fi
6533
6534done
6535
6536
6537{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
6538$as_echo_n "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
6539if test "${rxvt_cv_xlib_illegal_access+set}" = set; then :
6540 $as_echo_n "(cached) " >&6
6541else
6542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6543/* end confdefs.h. */
6544
6545#define XLIB_ILLEGAL_ACCESS
6546#include <X11/Xlib.h>
6547
6548int
6549main ()
6550{
6551
6552 Display *dpy;
6553 dpy->xdefaults = (char *)0;
6554
6555 ;
6556 return 0;
6557}
6558_ACEOF
6559if ac_fn_cxx_try_compile "$LINENO"; then :
6560 rxvt_cv_xlib_illegal_access=yes
6561else
6562 rxvt_cv_xlib_illegal_access=no
6563
6564fi
6565rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6566fi
6567{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
6568$as_echo "$rxvt_cv_xlib_illegal_access" >&6; }
6569if test x$rxvt_cv_xlib_illegal_access = xyes; then
6570
6571$as_echo "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
6572
6573fi
6574
6575ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
6576if test "x$ac_cv_type_mode_t" = x""yes; then :
6577
6578else
6579
6580cat >>confdefs.h <<_ACEOF
6581#define mode_t int
6582_ACEOF
6583
6584fi
6585
6586ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
6587if test "x$ac_cv_type_pid_t" = x""yes; then :
6588
6589else
6590
6591cat >>confdefs.h <<_ACEOF
6592#define pid_t int
6593_ACEOF
6594
6595fi
6596
6597{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5 7355{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
6598$as_echo_n "checking for uid_t in sys/types.h... " >&6; } 7356printf %s "checking for uid_t in sys/types.h... " >&6; }
6599if test "${ac_cv_type_uid_t+set}" = set; then : 7357if test ${ac_cv_type_uid_t+y}
6600 $as_echo_n "(cached) " >&6 7358then :
6601else 7359 printf %s "(cached) " >&6
7360else $as_nop
6602 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7361 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6603/* end confdefs.h. */ 7362/* end confdefs.h. */
6604#include <sys/types.h> 7363#include <sys/types.h>
6605 7364
6606_ACEOF 7365_ACEOF
6607if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7366if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6608 $EGREP "uid_t" >/dev/null 2>&1; then : 7367 $EGREP "uid_t" >/dev/null 2>&1
7368then :
6609 ac_cv_type_uid_t=yes 7369 ac_cv_type_uid_t=yes
6610else 7370else $as_nop
6611 ac_cv_type_uid_t=no 7371 ac_cv_type_uid_t=no
6612fi 7372fi
6613rm -f conftest* 7373rm -rf conftest*
6614 7374
6615fi 7375fi
6616{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5 7376{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
6617$as_echo "$ac_cv_type_uid_t" >&6; } 7377printf "%s\n" "$ac_cv_type_uid_t" >&6; }
6618if test $ac_cv_type_uid_t = no; then 7378if test $ac_cv_type_uid_t = no; then
6619 7379
6620$as_echo "#define uid_t int" >>confdefs.h 7380printf "%s\n" "#define uid_t int" >>confdefs.h
6621 7381
6622 7382
6623$as_echo "#define gid_t int" >>confdefs.h 7383printf "%s\n" "#define gid_t int" >>confdefs.h
6624 7384
6625fi 7385fi
6626 7386
6627ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t" 7387ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
6628case $ac_cv_c_int16_t in #( 7388case $ac_cv_c_int16_t in #(
6629 no|yes) ;; #( 7389 no|yes) ;; #(
6630 *) 7390 *)
6631 7391
6632cat >>confdefs.h <<_ACEOF 7392printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
6633#define int16_t $ac_cv_c_int16_t
6634_ACEOF
6635;; 7393;;
6636esac 7394esac
6637 7395
6638ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t" 7396ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
6639case $ac_cv_c_uint16_t in #( 7397case $ac_cv_c_uint16_t in #(
6640 no|yes) ;; #( 7398 no|yes) ;; #(
6641 *) 7399 *)
6642 7400
6643 7401
6644cat >>confdefs.h <<_ACEOF 7402printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
6645#define uint16_t $ac_cv_c_uint16_t
6646_ACEOF
6647;; 7403;;
6648 esac 7404 esac
6649 7405
6650ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t" 7406ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
6651case $ac_cv_c_int32_t in #( 7407case $ac_cv_c_int32_t in #(
6652 no|yes) ;; #( 7408 no|yes) ;; #(
6653 *) 7409 *)
6654 7410
6655cat >>confdefs.h <<_ACEOF 7411printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
6656#define int32_t $ac_cv_c_int32_t
6657_ACEOF
6658;; 7412;;
6659esac 7413esac
6660 7414
6661ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t" 7415ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
6662case $ac_cv_c_uint32_t in #( 7416case $ac_cv_c_uint32_t in #(
6663 no|yes) ;; #( 7417 no|yes) ;; #(
6664 *) 7418 *)
6665 7419
6666$as_echo "#define _UINT32_T 1" >>confdefs.h 7420printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
6667 7421
6668 7422
6669cat >>confdefs.h <<_ACEOF 7423printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
6670#define uint32_t $ac_cv_c_uint32_t
6671_ACEOF
6672;; 7424;;
6673 esac 7425 esac
6674 7426
6675 7427
6676for ac_func in unsetenv
6677do :
6678 ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv" 7428ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
6679if test "x$ac_cv_func_unsetenv" = x""yes; then : 7429if test "x$ac_cv_func_unsetenv" = xyes
6680 cat >>confdefs.h <<_ACEOF 7430then :
6681#define HAVE_UNSETENV 1 7431 printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
6682_ACEOF
6683 7432
6684fi 7433fi
6685done
6686 7434
6687 7435
6688 7436
6689support_utmp=yes 7437support_utmp=yes
6690support_wtmp=yes 7438support_wtmp=yes
6691support_lastlog=yes 7439support_lastlog=yes
6692 7440
6693# Check whether --enable-utmp was given. 7441# Check whether --enable-utmp was given.
6694if test "${enable_utmp+set}" = set; then : 7442if test ${enable_utmp+y}
7443then :
6695 enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then 7444 enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
6696 support_utmp=$enableval 7445 support_utmp=$enableval
6697 fi 7446 fi
6698fi 7447fi
6699 7448
6700 7449
6701# Check whether --enable-wtmp was given. 7450# Check whether --enable-wtmp was given.
6702if test "${enable_wtmp+set}" = set; then : 7451if test ${enable_wtmp+y}
7452then :
6703 enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then 7453 enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
6704 support_wtmp=$enableval 7454 support_wtmp=$enableval
6705 fi 7455 fi
6706fi 7456fi
6707 7457
6708 7458
6709# Check whether --enable-lastlog was given. 7459# Check whether --enable-lastlog was given.
6710if test "${enable_lastlog+set}" = set; then : 7460if test ${enable_lastlog+y}
7461then :
6711 enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then 7462 enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
6712 support_lastlog=$enableval 7463 support_lastlog=$enableval
6713 fi 7464 fi
6714fi 7465fi
6715 7466
6716 7467
6717if test x$support_utmp = xyes; then 7468if test x$support_utmp = xyes; then
6718 7469
6719$as_echo "#define UTMP_SUPPORT 1" >>confdefs.h 7470printf "%s\n" "#define UTMP_SUPPORT 1" >>confdefs.h
6720 7471
6721fi 7472fi
6722if test x$support_wtmp = xyes; then 7473if test x$support_wtmp = xyes; then
6723 7474
6724$as_echo "#define WTMP_SUPPORT 1" >>confdefs.h 7475printf "%s\n" "#define WTMP_SUPPORT 1" >>confdefs.h
6725 7476
6726fi 7477fi
6727if test x$support_lastlog = xyes; then 7478if test x$support_lastlog = xyes; then
6728 7479
6729$as_echo "#define LASTLOG_SUPPORT 1" >>confdefs.h 7480printf "%s\n" "#define LASTLOG_SUPPORT 1" >>confdefs.h
6730 7481
6731fi 7482fi
6732 7483
6733for ac_func in \ 7484ac_fn_cxx_check_func "$LINENO" "updwtmp" "ac_cv_func_updwtmp"
6734 updwtmp \ 7485if test "x$ac_cv_func_updwtmp" = xyes
6735 updwtmpx \ 7486then :
6736 updlastlogx \ 7487 printf "%s\n" "#define HAVE_UPDWTMP 1" >>confdefs.h
6737 7488
7489fi
7490ac_fn_cxx_check_func "$LINENO" "updwtmpx" "ac_cv_func_updwtmpx"
7491if test "x$ac_cv_func_updwtmpx" = xyes
7492then :
7493 printf "%s\n" "#define HAVE_UPDWTMPX 1" >>confdefs.h
7494
7495fi
7496ac_fn_cxx_check_func "$LINENO" "updlastlogx" "ac_cv_func_updlastlogx"
7497if test "x$ac_cv_func_updlastlogx" = xyes
7498then :
7499 printf "%s\n" "#define HAVE_UPDLASTLOGX 1" >>confdefs.h
7500
7501fi
7502
7503
7504ac_fn_cxx_check_header_compile "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default"
7505if test "x$ac_cv_header_lastlog_h" = xyes
7506then :
7507 printf "%s\n" "#define HAVE_LASTLOG_H 1" >>confdefs.h
7508
7509fi
7510
7511
7512case $host in
7513 *-*-solaris*)
7514
7515printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
7516
7517 ;;
7518esac
7519
7520
7521 for ac_header in utmp.h
6738do : 7522do :
6739 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6740ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
6741if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
6742 cat >>confdefs.h <<_ACEOF
6743#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6744_ACEOF
6745
6746fi
6747done
6748
6749
6750for ac_header in lastlog.h
6751do :
6752 ac_fn_cxx_check_header_mongrel "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default"
6753if test "x$ac_cv_header_lastlog_h" = x""yes; then :
6754 cat >>confdefs.h <<_ACEOF
6755#define HAVE_LASTLOG_H 1
6756_ACEOF
6757
6758fi
6759
6760done
6761
6762
6763
6764for ac_header in utmp.h
6765do :
6766 ac_fn_cxx_check_header_mongrel "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default" 7523 ac_fn_cxx_check_header_compile "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
6767if test "x$ac_cv_header_utmp_h" = x""yes; then : 7524if test "x$ac_cv_header_utmp_h" = xyes
6768 cat >>confdefs.h <<_ACEOF 7525then :
6769#define HAVE_UTMP_H 1 7526 printf "%s\n" "#define HAVE_UTMP_H 1" >>confdefs.h
6770_ACEOF 7527
6771 ac_fn_cxx_check_type "$LINENO" "struct utmp" "ac_cv_type_struct_utmp" " 7528ac_fn_cxx_check_type "$LINENO" "struct utmp" "ac_cv_type_struct_utmp" "
6772#include <sys/types.h> 7529#include <sys/types.h>
6773#include <utmp.h> 7530#include <utmp.h>
6774 7531
6775" 7532"
6776if test "x$ac_cv_type_struct_utmp" = x""yes; then : 7533if test "x$ac_cv_type_struct_utmp" = xyes
7534then :
6777 7535
6778cat >>confdefs.h <<_ACEOF 7536printf "%s\n" "#define HAVE_STRUCT_UTMP 1" >>confdefs.h
6779#define HAVE_STRUCT_UTMP 1
6780_ACEOF
6781 7537
6782 7538
6783fi 7539fi
6784 7540
6785 7541
6786
6787# ac_fn_cxx_check_member LINENO AGGR MEMBER VAR INCLUDES
6788# ------------------------------------------------------
6789# Tries to find if the field MEMBER exists in type AGGR, after including
6790# INCLUDES, setting cache variable VAR accordingly.
6791ac_fn_cxx_check_member ()
6792{
6793 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
6794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
6795$as_echo_n "checking for $2.$3... " >&6; }
6796if eval "test \"\${$4+set}\"" = set; then :
6797 $as_echo_n "(cached) " >&6
6798else
6799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6800/* end confdefs.h. */
6801$5
6802int
6803main ()
6804{
6805static $2 ac_aggr;
6806if (ac_aggr.$3)
6807return 0;
6808 ;
6809 return 0;
6810}
6811_ACEOF
6812if ac_fn_cxx_try_compile "$LINENO"; then :
6813 eval "$4=yes"
6814else
6815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6816/* end confdefs.h. */
6817$5
6818int
6819main ()
6820{
6821static $2 ac_aggr;
6822if (sizeof ac_aggr.$3)
6823return 0;
6824 ;
6825 return 0;
6826}
6827_ACEOF
6828if ac_fn_cxx_try_compile "$LINENO"; then :
6829 eval "$4=yes"
6830else
6831 eval "$4=no"
6832fi
6833rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6834fi
6835rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6836fi
6837eval ac_res=\$$4
6838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6839$as_echo "$ac_res" >&6; }
6840 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
6841
6842} # ac_fn_cxx_check_member
6843ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_host" "ac_cv_member_struct_utmp_ut_host" " 7542ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_host" "ac_cv_member_struct_utmp_ut_host" "
6844#include <sys/types.h> 7543#include <sys/types.h>
6845#include <utmp.h> 7544#include <utmp.h>
6846 7545
6847" 7546"
6848if test "x$ac_cv_member_struct_utmp_ut_host" = x""yes; then : 7547if test "x$ac_cv_member_struct_utmp_ut_host" = xyes
7548then :
6849 7549
6850$as_echo "#define HAVE_UTMP_HOST 1" >>confdefs.h 7550printf "%s\n" "#define HAVE_UTMP_HOST 1" >>confdefs.h
6851 7551
6852fi 7552fi
6853 7553
6854 7554
6855ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ut_pid" " 7555ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ut_pid" "
6856#include <sys/types.h> 7556#include <sys/types.h>
6857#include <utmp.h> 7557#include <utmp.h>
6858 7558
6859" 7559"
6860if test "x$ac_cv_member_struct_utmp_ut_pid" = x""yes; then : 7560if test "x$ac_cv_member_struct_utmp_ut_pid" = xyes
7561then :
6861 7562
6862$as_echo "#define HAVE_UTMP_PID 1" >>confdefs.h 7563printf "%s\n" "#define HAVE_UTMP_PID 1" >>confdefs.h
6863 7564
6864fi 7565fi
6865 7566
6866 7567
6867fi 7568fi
6868 7569
6869done 7570done
6870 7571
6871
6872for ac_header in utmpx.h 7572 for ac_header in utmpx.h
6873do : 7573do :
6874 ac_fn_cxx_check_header_mongrel "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default" 7574 ac_fn_cxx_check_header_compile "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
6875if test "x$ac_cv_header_utmpx_h" = x""yes; then : 7575if test "x$ac_cv_header_utmpx_h" = xyes
6876 cat >>confdefs.h <<_ACEOF 7576then :
6877#define HAVE_UTMPX_H 1 7577 printf "%s\n" "#define HAVE_UTMPX_H 1" >>confdefs.h
6878_ACEOF 7578
6879 ac_fn_cxx_check_type "$LINENO" "struct utmpx" "ac_cv_type_struct_utmpx" " 7579ac_fn_cxx_check_type "$LINENO" "struct utmpx" "ac_cv_type_struct_utmpx" "
6880#include <sys/types.h> 7580#include <sys/types.h>
6881#include <utmpx.h> 7581#include <utmpx.h>
6882 7582
6883" 7583"
6884if test "x$ac_cv_type_struct_utmpx" = x""yes; then : 7584if test "x$ac_cv_type_struct_utmpx" = xyes
7585then :
6885 7586
6886cat >>confdefs.h <<_ACEOF 7587printf "%s\n" "#define HAVE_STRUCT_UTMPX 1" >>confdefs.h
6887#define HAVE_STRUCT_UTMPX 1
6888_ACEOF
6889 7588
6890 7589
6891fi 7590fi
6892 7591
6893 7592
6894ac_fn_cxx_check_member "$LINENO" "struct utmpx" "ut_host" "ac_cv_member_struct_utmpx_ut_host" " 7593ac_fn_cxx_check_member "$LINENO" "struct utmpx" "ut_host" "ac_cv_member_struct_utmpx_ut_host" "
6895#include <sys/types.h> 7594#include <sys/types.h>
6896#include <utmpx.h> 7595#include <utmpx.h>
6897 7596
6898" 7597"
6899if test "x$ac_cv_member_struct_utmpx_ut_host" = x""yes; then : 7598if test "x$ac_cv_member_struct_utmpx_ut_host" = xyes
7599then :
6900 7600
6901$as_echo "#define HAVE_UTMPX_HOST 1" >>confdefs.h 7601printf "%s\n" "#define HAVE_UTMPX_HOST 1" >>confdefs.h
6902
6903fi
6904
6905
6906ac_fn_cxx_check_member "$LINENO" "struct utmpx" "ut_session" "ac_cv_member_struct_utmpx_ut_session" "
6907#include <sys/types.h>
6908#include <utmpx.h>
6909
6910"
6911if test "x$ac_cv_member_struct_utmpx_ut_session" = x""yes; then :
6912
6913$as_echo "#define HAVE_UTMPX_SESSION 1" >>confdefs.h
6914 7602
6915fi 7603fi
6916 7604
6917 7605
6918fi 7606fi
6919 7607
6920done 7608done
6921
6922ac_fn_cxx_check_type "$LINENO" "struct lastlog" "ac_cv_type_struct_lastlog" " 7609ac_fn_cxx_check_type "$LINENO" "struct lastlog" "ac_cv_type_struct_lastlog" "
6923#include <sys/types.h> 7610#include <sys/types.h>
6924#include <utmp.h> 7611#include <utmp.h>
6925#ifdef HAVE_LASTLOG_H 7612#ifdef HAVE_LASTLOG_H
6926#include <lastlog.h> 7613#include <lastlog.h>
6927#endif 7614#endif
6928 7615
6929" 7616"
6930if test "x$ac_cv_type_struct_lastlog" = x""yes; then : 7617if test "x$ac_cv_type_struct_lastlog" = xyes
7618then :
6931 7619
6932cat >>confdefs.h <<_ACEOF 7620printf "%s\n" "#define HAVE_STRUCT_LASTLOG 1" >>confdefs.h
6933#define HAVE_STRUCT_LASTLOG 1
6934_ACEOF
6935 7621
6936 7622
6937fi 7623fi
6938 7624
6939 7625
… …
6943#ifdef HAVE_LASTLOG_H 7629#ifdef HAVE_LASTLOG_H
6944#include <lastlog.h> 7630#include <lastlog.h>
6945#endif 7631#endif
6946 7632
6947" 7633"
6948if test "x$ac_cv_type_struct_lastlogx" = x""yes; then : 7634if test "x$ac_cv_type_struct_lastlogx" = xyes
7635then :
6949 7636
6950cat >>confdefs.h <<_ACEOF 7637printf "%s\n" "#define HAVE_STRUCT_LASTLOGX 1" >>confdefs.h
6951#define HAVE_STRUCT_LASTLOGX 1
6952_ACEOF
6953 7638
6954 7639
6955fi 7640fi
6956 7641
6957 7642
6958 7643
6959{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where utmp is located" >&5 7644{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of utmp" >&5
6960$as_echo_n "checking where utmp is located... " >&6; } 7645printf %s "checking for a fallback location of utmp... " >&6; }
6961if test "${pt_cv_path_utmp+set}" = set; then : 7646if test ${pt_cv_path_utmp+y}
6962 $as_echo_n "(cached) " >&6 7647then :
6963else 7648 printf %s "(cached) " >&6
7649else $as_nop
7650
6964 if test "$cross_compiling" = yes; then : 7651if test "$cross_compiling" != yes; then
6965 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define UTMP_FILE in config.h manually" >&5
6966$as_echo "$as_me: WARNING: Define UTMP_FILE in config.h manually" >&2;}
6967else
6968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6969/* end confdefs.h. */
6970#include <stdio.h>
6971#include <stdlib.h>
6972#include <sys/stat.h>
6973
6974#include <sys/types.h>
6975#include <utmp.h>
6976
6977int main()
6978{
6979 const char **path, *list[] = { "/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL }; 7652 for file in "/var/run/utmp" "/var/adm/utmp" "/etc/utmp" "/usr/etc/utmp" "/usr/adm/utmp"; do
6980 FILE *f = fopen("conftestval", "w"); 7653 if test -f "$file"; then
6981 if (!f) return 1;
6982#ifdef UTMP_FILE
6983 fprintf(f, "%s\n", UTMP_FILE);
6984#elif defined(_PATH_UTMP)
6985 fprintf(f, "%s\n", _PATH_UTMP);
6986#else
6987 for (path = list; *path; path++) {
6988 struct stat st;
6989 if (stat(*path, &st) == 0) {
6990 fprintf(f, "%s\n", *path);
6991 break;
6992 }
6993 }
6994#endif
6995 return fclose(f) != 0;
6996}
6997_ACEOF
6998if ac_fn_cxx_try_run "$LINENO"; then :
6999 pt_cv_path_utmp=`cat conftestval`
7000else
7001 pt_cv_path_utmp= 7654 pt_cv_path_utmp=$file
7655 break
7656 fi
7657 done
7002fi 7658fi
7003rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7004 conftest.$ac_objext conftest.beam conftest.$ac_ext
7005fi 7659fi
7006
7007fi
7008{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5 7660{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5
7009$as_echo "$pt_cv_path_utmp" >&6; } 7661printf "%s\n" "$pt_cv_path_utmp" >&6; }
7010if test x$pt_cv_path_utmp != x; then 7662if test x$pt_cv_path_utmp != x; then
7011 7663
7012cat >>confdefs.h <<_ACEOF 7664printf "%s\n" "#define PT_UTMP_FILE \"$pt_cv_path_utmp\"" >>confdefs.h
7013#define UTMP_FILE "$pt_cv_path_utmp"
7014_ACEOF
7015 7665
7666elif test "$cross_compiling" = yes; then
7667 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_UTMP_FILE in config.h manually" >&5
7668printf "%s\n" "$as_me: WARNING: Define PT_UTMP_FILE in config.h manually" >&2;}
7016fi 7669fi
7017 7670
7018 7671
7019{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where wtmp is located" >&5 7672{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmp" >&5
7020$as_echo_n "checking where wtmp is located... " >&6; } 7673printf %s "checking for a fallback location of wtmp... " >&6; }
7021if test "${pt_cv_path_wtmp+set}" = set; then : 7674if test ${pt_cv_path_wtmp+y}
7022 $as_echo_n "(cached) " >&6 7675then :
7023else 7676 printf %s "(cached) " >&6
7677else $as_nop
7678
7024 if test "$cross_compiling" = yes; then : 7679if test "$cross_compiling" != yes; then
7025 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define WTMP_FILE in config.h manually" >&5
7026$as_echo "$as_me: WARNING: Define WTMP_FILE in config.h manually" >&2;}
7027else
7028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7029/* end confdefs.h. */
7030#include <stdio.h>
7031#include <stdlib.h>
7032#include <sys/stat.h>
7033
7034#include <sys/types.h>
7035#ifdef HAVE_UTMP_H
7036#include <utmp.h>
7037#endif
7038
7039int main()
7040{
7041 const char **path, *list[] = { "/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL }; 7680 for file in "/var/log/wtmp" "/var/adm/wtmp" "/etc/wtmp" "/usr/etc/wtmp" "/usr/adm/wtmp"; do
7042 FILE *f = fopen("conftestval", "w"); 7681 if test -f "$file"; then
7043 if (!f) return 1;
7044#ifdef WTMP_FILE
7045 fprintf(f, "%s\n", WTMP_FILE);
7046#elif defined(_PATH_WTMP)
7047 fprintf(f, "%s\n", _PATH_WTMP);
7048#else
7049 for (path = list; *path; path++) {
7050 struct stat st;
7051 if (stat(*path, &st) == 0) {
7052 fprintf(f, "%s\n", *path);
7053 break;
7054 }
7055 }
7056#endif
7057 return fclose(f) != 0;
7058}
7059_ACEOF
7060if ac_fn_cxx_try_run "$LINENO"; then :
7061 pt_cv_path_wtmp=`cat conftestval`
7062else
7063 pt_cv_path_wtmp= 7682 pt_cv_path_wtmp=$file
7683 break
7684 fi
7685 done
7064fi 7686fi
7065rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7066 conftest.$ac_objext conftest.beam conftest.$ac_ext
7067fi 7687fi
7068
7069fi
7070{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5 7688{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5
7071$as_echo "$pt_cv_path_wtmp" >&6; } 7689printf "%s\n" "$pt_cv_path_wtmp" >&6; }
7072if test x$pt_cv_path_wtmp != x; then 7690if test x$pt_cv_path_wtmp != x; then
7073 7691
7074cat >>confdefs.h <<_ACEOF 7692printf "%s\n" "#define PT_WTMP_FILE \"$pt_cv_path_wtmp\"" >>confdefs.h
7075#define WTMP_FILE "$pt_cv_path_wtmp"
7076_ACEOF
7077 7693
7694elif test "$cross_compiling" = yes; then
7695 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMP_FILE in config.h manually" >&5
7696printf "%s\n" "$as_me: WARNING: Define PT_WTMP_FILE in config.h manually" >&2;}
7078fi 7697fi
7079 7698
7080{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where wtmpx is located" >&5 7699{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmpx" >&5
7081$as_echo_n "checking where wtmpx is located... " >&6; } 7700printf %s "checking for a fallback location of wtmpx... " >&6; }
7082if test "${pt_cv_path_wtmpx+set}" = set; then : 7701if test ${pt_cv_path_wtmpx+y}
7083 $as_echo_n "(cached) " >&6 7702then :
7084else 7703 printf %s "(cached) " >&6
7704else $as_nop
7705
7085 if test "$cross_compiling" = yes; then : 7706if test "$cross_compiling" != yes; then
7086 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define WTMPX_FILE in config.h manually" >&5 7707 for file in "/var/log/wtmpx" "/var/adm/wtmpx"; do
7087$as_echo "$as_me: WARNING: Define WTMPX_FILE in config.h manually" >&2;} 7708 if test -f "$file"; then
7088else
7089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7090/* end confdefs.h. */
7091#include <stdio.h>
7092#include <stdlib.h>
7093#include <sys/stat.h>
7094
7095#ifdef HAVE_UTMPX_H
7096#include <utmpx.h>
7097#endif
7098
7099int main()
7100{
7101 const char **path, *list[] = { "/var/log/wtmpx", "/var/adm/wtmpx", NULL };
7102 FILE *f = fopen("conftestval", "w");
7103 if (!f) return 1;
7104#ifdef WTMPX_FILE
7105 fprintf(f, "%s\n", WTMPX_FILE);
7106#elif defined(_PATH_WTMPX)
7107 fprintf(f, "%s\n", _PATH_WTMPX);
7108#else
7109 for (path = list; *path; path++) {
7110 struct stat st;
7111 if (stat(*path, &st) == 0) {
7112 fprintf(f, "%s\n", *path);
7113 break;
7114 }
7115 }
7116#endif
7117 return fclose(f) != 0;
7118}
7119_ACEOF
7120if ac_fn_cxx_try_run "$LINENO"; then :
7121 pt_cv_path_wtmpx=`cat conftestval`
7122else
7123 pt_cv_path_wtmpx= 7709 pt_cv_path_wtmpx=$file
7710 break
7711 fi
7712 done
7124fi 7713fi
7125rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7126 conftest.$ac_objext conftest.beam conftest.$ac_ext
7127fi 7714fi
7128
7129fi
7130{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5 7715{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5
7131$as_echo "$pt_cv_path_wtmpx" >&6; } 7716printf "%s\n" "$pt_cv_path_wtmpx" >&6; }
7132if test x$pt_cv_path_wtmpx != x; then 7717if test x$pt_cv_path_wtmpx != x; then
7133 7718
7134cat >>confdefs.h <<_ACEOF 7719printf "%s\n" "#define PT_WTMPX_FILE \"$pt_cv_path_wtmpx\"" >>confdefs.h
7135#define WTMPX_FILE "$pt_cv_path_wtmpx"
7136_ACEOF
7137 7720
7721elif test "$cross_compiling" = yes; then
7722 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMPX_FILE in config.h manually" >&5
7723printf "%s\n" "$as_me: WARNING: Define PT_WTMPX_FILE in config.h manually" >&2;}
7138fi 7724fi
7139 7725
7140{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where lastlog is located" >&5 7726{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlog" >&5
7141$as_echo_n "checking where lastlog is located... " >&6; } 7727printf %s "checking for a fallback location of lastlog... " >&6; }
7142if test "${pt_cv_path_lastlog+set}" = set; then : 7728if test ${pt_cv_path_lastlog+y}
7143 $as_echo_n "(cached) " >&6 7729then :
7144else 7730 printf %s "(cached) " >&6
7731else $as_nop
7732
7145 if test "$cross_compiling" = yes; then : 7733if test "$cross_compiling" != yes; then
7146 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define LASTLOG_FILE in config.h manually" >&5 7734 for file in "/var/log/lastlog" "/var/adm/lastlog"; do
7147$as_echo "$as_me: WARNING: Define LASTLOG_FILE in config.h manually" >&2;} 7735 if test -f "$file"; then
7148else
7149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7150/* end confdefs.h. */
7151#include <stdio.h>
7152#include <stdlib.h>
7153#include <sys/stat.h>
7154
7155#include <sys/types.h>
7156#ifdef HAVE_UTMP_H
7157#include <utmp.h>
7158#endif
7159#ifdef HAVE_LASTLOG_H
7160#include <lastlog.h>
7161#endif
7162
7163int main()
7164{
7165 const char **path, *list[] = { "/var/log/lastlog", NULL };
7166 FILE *f = fopen("conftestval", "w");
7167 if (!f) return 1;
7168#ifdef LASTLOG_FILE
7169 fprintf(f, "%s\n", LASTLOG_FILE);
7170#elif defined(_PATH_LASTLOG)
7171 fprintf(f, "%s\n", _PATH_LASTLOG);
7172#else
7173 for (path = list; *path; path++) {
7174 struct stat st;
7175 if (stat(*path, &st) == 0) {
7176 fprintf(f, "%s\n", *path);
7177 break;
7178 }
7179 }
7180#endif
7181 return fclose(f) != 0;
7182}
7183_ACEOF
7184if ac_fn_cxx_try_run "$LINENO"; then :
7185 pt_cv_path_lastlog=`cat conftestval`
7186else
7187 pt_cv_path_lastlog= 7736 pt_cv_path_lastlog=$file
7737 break
7738 fi
7739 done
7188fi 7740fi
7189rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7190 conftest.$ac_objext conftest.beam conftest.$ac_ext
7191fi 7741fi
7192
7193fi
7194{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5 7742{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5
7195$as_echo "$pt_cv_path_lastlog" >&6; } 7743printf "%s\n" "$pt_cv_path_lastlog" >&6; }
7196if test x$pt_cv_path_lastlog != x; then 7744if test x$pt_cv_path_lastlog != x; then
7197 7745
7198cat >>confdefs.h <<_ACEOF 7746printf "%s\n" "#define PT_LASTLOG_FILE \"$pt_cv_path_lastlog\"" >>confdefs.h
7199#define LASTLOG_FILE "$pt_cv_path_lastlog"
7200_ACEOF
7201 7747
7748elif test "$cross_compiling" = yes; then
7749 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&5
7750printf "%s\n" "$as_me: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&2;}
7202fi 7751fi
7203 7752
7204{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where lastlogx is located" >&5 7753{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlogx" >&5
7205$as_echo_n "checking where lastlogx is located... " >&6; } 7754printf %s "checking for a fallback location of lastlogx... " >&6; }
7206if test "${pt_cv_path_lastlogx+set}" = set; then : 7755if test ${pt_cv_path_lastlogx+y}
7207 $as_echo_n "(cached) " >&6 7756then :
7208else 7757 printf %s "(cached) " >&6
7758else $as_nop
7759
7209 if test "$cross_compiling" = yes; then : 7760if test "$cross_compiling" != yes; then
7210 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define LASTLOGX_FILE in config.h manually" >&5 7761 for file in "/var/log/lastlogx" "/var/adm/lastlogx"; do
7211$as_echo "$as_me: WARNING: Define LASTLOGX_FILE in config.h manually" >&2;} 7762 if test -f "$file"; then
7212else
7213 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7214/* end confdefs.h. */
7215#include <stdio.h>
7216#include <stdlib.h>
7217#include <sys/stat.h>
7218
7219#ifdef HAVE_UTMPX_H
7220#include <utmpx.h>
7221#endif
7222
7223int main()
7224{
7225 const char **path, *list[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
7226 FILE *f = fopen("conftestval", "w");
7227 if (!f) return 1;
7228#ifdef LASTLOGX_FILE
7229 fprintf(f, "%s\n", LASTLOGX_FILE);
7230#elif defined(_PATH_LASTLOGX)
7231 fprintf(f, "%s\n", _PATH_LASTLOGX);
7232#else
7233 for (path = list; *path; path++) {
7234 struct stat st;
7235 if (stat(*path, &st) == 0) {
7236 fprintf(f, "%s\n", *path);
7237 break;
7238 }
7239 }
7240#endif
7241 return fclose(f) != 0;
7242}
7243_ACEOF
7244if ac_fn_cxx_try_run "$LINENO"; then :
7245 pt_cv_path_lastlogx=`cat conftestval`
7246else
7247 pt_cv_path_lastlogx= 7763 pt_cv_path_lastlogx=$file
7764 break
7765 fi
7766 done
7248fi 7767fi
7249rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7250 conftest.$ac_objext conftest.beam conftest.$ac_ext
7251fi 7768fi
7252
7253fi
7254{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5 7769{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5
7255$as_echo "$pt_cv_path_lastlogx" >&6; } 7770printf "%s\n" "$pt_cv_path_lastlogx" >&6; }
7256if test x$pt_cv_path_lastlogx != x; then 7771if test x$pt_cv_path_lastlogx != x; then
7257 7772
7258cat >>confdefs.h <<_ACEOF 7773printf "%s\n" "#define PT_LASTLOGX_FILE \"$pt_cv_path_lastlogx\"" >>confdefs.h
7259#define LASTLOGX_FILE "$pt_cv_path_lastlogx"
7260_ACEOF
7261 7774
7775elif test "$cross_compiling" = yes; then
7776 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&5
7777printf "%s\n" "$as_me: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&2;}
7262fi 7778fi
7263 7779
7264 7780
7265 7781
7266 7782
7267save_LIBS=$LIBS 7783save_LIBS=$LIBS
7268save_CFLAGS=$CFLAGS 7784save_CXXFLAGS=$CXXFLAGS
7269CFLAGS="$CFLAGS $X_CFLAGS" 7785CXXFLAGS="$CXXFLAGS $X_CFLAGS"
7270LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" 7786LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
7271if test x$support_xim = xyes; then 7787if test x$support_xim = xyes; then
7272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5 7788 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
7273$as_echo_n "checking for working Xlocale... " >&6; } 7789printf %s "checking for working Xlocale... " >&6; }
7274if test "${rxvt_cv_func_xlocale+set}" = set; then : 7790if test ${rxvt_cv_func_xlocale+y}
7275 $as_echo_n "(cached) " >&6 7791then :
7276else 7792 printf %s "(cached) " >&6
7793else $as_nop
7277 if test "$cross_compiling" = yes; then : 7794 if test "$cross_compiling" = yes
7795then :
7278 : 7796 :
7279else 7797else $as_nop
7280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7281/* end confdefs.h. */ 7799/* end confdefs.h. */
7282 7800
7283 #include <X11/Xlib.h> 7801 #include <X11/Xlib.h>
7284 #include <stdlib.h> 7802 #include <stdlib.h>
… …
7289 else 7807 else
7290 exit (1); 7808 exit (1);
7291 } 7809 }
7292 7810
7293_ACEOF 7811_ACEOF
7294if ac_fn_cxx_try_run "$LINENO"; then : 7812if ac_fn_cxx_try_run "$LINENO"
7813then :
7295 rxvt_cv_func_xlocale=yes 7814 rxvt_cv_func_xlocale=yes
7296else 7815else $as_nop
7297 rxvt_cv_func_xlocale=no 7816 rxvt_cv_func_xlocale=no
7298fi 7817fi
7299rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7818rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7300 conftest.$ac_objext conftest.beam conftest.$ac_ext 7819 conftest.$ac_objext conftest.beam conftest.$ac_ext
7301fi 7820fi
7302 7821
7303fi 7822fi
7304{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5 7823{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
7305$as_echo "$rxvt_cv_func_xlocale" >&6; } 7824printf "%s\n" "$rxvt_cv_func_xlocale" >&6; }
7306 if test x$rxvt_cv_func_xlocale = xyes; then 7825 if test x$rxvt_cv_func_xlocale = xyes; then
7307 7826
7308$as_echo "#define USE_XIM 1" >>confdefs.h 7827printf "%s\n" "#define USE_XIM 1" >>confdefs.h
7309 7828
7310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5 7829 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
7311$as_echo_n "checking for broken XIM callback... " >&6; } 7830printf %s "checking for broken XIM callback... " >&6; }
7312if test "${rxvt_cv_broken_ximcb+set}" = set; then : 7831if test ${rxvt_cv_broken_ximcb+y}
7313 $as_echo_n "(cached) " >&6 7832then :
7314else 7833 printf %s "(cached) " >&6
7834else $as_nop
7315 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7316/* end confdefs.h. */ 7836/* end confdefs.h. */
7317 7837
7318 #include <X11/Xlib.h> 7838 #include <X11/Xlib.h>
7319 7839
… …
7323 XIMCallback cb; 7843 XIMCallback cb;
7324 cb.callback = im_destroy_cb; 7844 cb.callback = im_destroy_cb;
7325 } 7845 }
7326 7846
7327_ACEOF 7847_ACEOF
7328if ac_fn_cxx_try_compile "$LINENO"; then : 7848if ac_fn_cxx_try_compile "$LINENO"
7849then :
7329 rxvt_cv_broken_ximcb=yes 7850 rxvt_cv_broken_ximcb=yes
7330else 7851else $as_nop
7331 rxvt_cv_broken_ximcb=no 7852 rxvt_cv_broken_ximcb=no
7332fi 7853fi
7333rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7854rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7334fi 7855fi
7335{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5 7856{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
7336$as_echo "$rxvt_cv_broken_ximcb" >&6; } 7857printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
7337 7858
7338 if test x$rxvt_cv_broken_ximcb = xyes; then 7859 if test x$rxvt_cv_broken_ximcb = xyes; then
7339 7860
7340$as_echo "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h 7861printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
7341 7862
7342 fi 7863 fi
7343 fi 7864 fi
7344fi 7865fi
7345 7866
7346{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5 7867{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
7347$as_echo_n "checking for working X setlocale... " >&6; } 7868printf %s "checking for working X setlocale... " >&6; }
7348if test "${rxvt_cv_func_xsetlocale+set}" = set; then : 7869if test ${rxvt_cv_func_xsetlocale+y}
7349 $as_echo_n "(cached) " >&6 7870then :
7350else 7871 printf %s "(cached) " >&6
7872else $as_nop
7351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7352/* end confdefs.h. */ 7874/* end confdefs.h. */
7353#define X_LOCALE 1 7875#define X_LOCALE 1
7354#include <X11/Xlocale.h> 7876#include <X11/Xlocale.h>
7355int 7877int
7356main () 7878main (void)
7357{ 7879{
7358setlocale(LC_CTYPE, ""); 7880setlocale(LC_CTYPE, "");
7359 ; 7881 ;
7360 return 0; 7882 return 0;
7361} 7883}
7362_ACEOF 7884_ACEOF
7363if ac_fn_cxx_try_link "$LINENO"; then : 7885if ac_fn_cxx_try_link "$LINENO"
7886then :
7364 rxvt_cv_func_xsetlocale=yes 7887 rxvt_cv_func_xsetlocale=yes
7365else 7888else $as_nop
7366 rxvt_cv_func_xsetlocale=no 7889 rxvt_cv_func_xsetlocale=no
7367fi 7890fi
7368rm -f core conftest.err conftest.$ac_objext \ 7891rm -f core conftest.err conftest.$ac_objext conftest.beam \
7369 conftest$ac_exeext conftest.$ac_ext 7892 conftest$ac_exeext conftest.$ac_ext
7370fi 7893fi
7371{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5 7894{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
7372$as_echo "$rxvt_cv_func_xsetlocale" >&6; } 7895printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
7373if test x$rxvt_cv_func_xsetlocale = xyes; then 7896if test x$rxvt_cv_func_xsetlocale = xyes; then
7374 7897
7375$as_echo "#define HAVE_XSETLOCALE 1" >>confdefs.h 7898printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
7376 7899
7377fi 7900fi
7378LIBS=$save_LIBS 7901LIBS=$save_LIBS
7379CFLAGS=$save_CFLAGS 7902CXXFLAGS=$save_CXXFLAGS
7380 7903
7381{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working plain setlocale" >&5
7382$as_echo_n "checking for working plain setlocale... " >&6; }
7383if test "${rxvt_cv_func_setlocale+set}" = set; then :
7384 $as_echo_n "(cached) " >&6
7385else
7386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7387/* end confdefs.h. */
7388#include <clocale>
7389int
7390main ()
7391{
7392setlocale(LC_CTYPE, "");
7393 ;
7394 return 0;
7395}
7396_ACEOF
7397if ac_fn_cxx_try_link "$LINENO"; then :
7398 rxvt_cv_func_setlocale=yes
7399else
7400 rxvt_cv_func_setlocale=no
7401fi
7402rm -f core conftest.err conftest.$ac_objext \
7403 conftest$ac_exeext conftest.$ac_ext
7404fi
7405{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_setlocale" >&5
7406$as_echo "$rxvt_cv_func_setlocale" >&6; }
7407if test x$rxvt_cv_func_setlocale = xyes; then
7408
7409$as_echo "#define HAVE_SETLOCALE 1" >>confdefs.h
7410
7411fi
7412
7413{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5 7904{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
7414$as_echo_n "checking for working nl_langinfo... " >&6; } 7905printf %s "checking for working nl_langinfo... " >&6; }
7415if test "${rxvt_cv_func_nl_langinfo+set}" = set; then : 7906if test ${rxvt_cv_func_nl_langinfo+y}
7416 $as_echo_n "(cached) " >&6 7907then :
7417else 7908 printf %s "(cached) " >&6
7909else $as_nop
7418 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7419/* end confdefs.h. */ 7911/* end confdefs.h. */
7420#include <langinfo.h> 7912#include <langinfo.h>
7421int 7913int
7422main () 7914main (void)
7423{ 7915{
7424nl_langinfo(CODESET); 7916nl_langinfo(CODESET);
7425 ; 7917 ;
7426 return 0; 7918 return 0;
7427} 7919}
7428_ACEOF 7920_ACEOF
7429if ac_fn_cxx_try_link "$LINENO"; then : 7921if ac_fn_cxx_try_link "$LINENO"
7922then :
7430 rxvt_cv_func_nl_langinfo=yes 7923 rxvt_cv_func_nl_langinfo=yes
7431else 7924else $as_nop
7432 rxvt_cv_func_nl_langinfo=no 7925 rxvt_cv_func_nl_langinfo=no
7433fi 7926fi
7434rm -f core conftest.err conftest.$ac_objext \ 7927rm -f core conftest.err conftest.$ac_objext conftest.beam \
7435 conftest$ac_exeext conftest.$ac_ext 7928 conftest$ac_exeext conftest.$ac_ext
7436fi 7929fi
7437{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5 7930{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
7438$as_echo "$rxvt_cv_func_nl_langinfo" >&6; } 7931printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; }
7439if test x$rxvt_cv_func_nl_langinfo = xyes; then 7932if test x$rxvt_cv_func_nl_langinfo = xyes; then
7440 7933
7441$as_echo "#define HAVE_NL_LANGINFO 1" >>confdefs.h 7934printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
7442 7935
7443fi 7936fi
7444 7937
7445 7938
7446{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5 7939
7447$as_echo_n "checking for unix-compliant filehandle passing ability... " >&6; } 7940case $host in
7448if test "${pt_cv_can_pass_fds+set}" = set; then : 7941 *-*-solaris*)
7449 $as_echo_n "(cached) " >&6
7450else
7451 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7942 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7452/* end confdefs.h. */ 7943/* end confdefs.h. */
7453 7944
7454#include <cstddef> // broken bsds (is that redundant?) need this 7945#if __STDC_VERSION__ >= 199901L
7455#include <sys/types.h> 7946error
7456#include <sys/socket.h> 7947#endif
7457#include <sys/uio.h>
7458 7948
7459int 7949int
7460main () 7950main (void)
7461{ 7951{
7462
7463{
7464 msghdr msg;
7465 iovec iov;
7466 char buf [100];
7467 char data = 0;
7468
7469 iov.iov_base = &data;
7470 iov.iov_len = 1;
7471
7472 msg.msg_iov = &iov;
7473 msg.msg_iovlen = 1;
7474 msg.msg_control = buf;
7475 msg.msg_controllen = sizeof buf;
7476
7477 cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
7478 cmsg->cmsg_level = SOL_SOCKET;
7479 cmsg->cmsg_type = SCM_RIGHTS;
7480 cmsg->cmsg_len = 100;
7481
7482 *(int *)CMSG_DATA (cmsg) = 5;
7483
7484 return sendmsg (3, &msg, 0);
7485}
7486 7952
7487 ; 7953 ;
7488 return 0; 7954 return 0;
7489} 7955}
7490_ACEOF 7956_ACEOF
7491if ac_fn_cxx_try_link "$LINENO"; then : 7957if ac_fn_cxx_try_compile "$LINENO"
7492 pt_cv_can_pass_fds=yes 7958then :
7493else 7959 printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
7494 pt_cv_can_pass_fds=no
7495fi
7496rm -f core conftest.err conftest.$ac_objext \
7497 conftest$ac_exeext conftest.$ac_ext
7498fi
7499{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5
7500$as_echo "$pt_cv_can_pass_fds" >&6; }
7501if test x$pt_cv_can_pass_fds = xyes; then
7502 7960
7503$as_echo "#define HAVE_UNIX_FDPASS 1" >>confdefs.h 7961else $as_nop
7962 printf "%s\n" "#define _XOPEN_SOURCE 600" >>confdefs.h
7504 7963
7505else
7506 as_fn_error $? "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5
7507fi 7964fi
7508 7965rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7509
7510
7511for ac_header in \
7512 pty.h \
7513 util.h \
7514 libutil.h \
7515 sys/ioctl.h \
7516 sys/stropts.h \
7517 stropts.h \
7518
7519do :
7520 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7521ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7522if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7523 cat >>confdefs.h <<_ACEOF
7524#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7525_ACEOF
7526
7527fi
7528
7529done
7530
7531
7532for ac_func in \
7533 revoke \
7534 _getpty \
7535 getpt \
7536 posix_openpt \
7537 isastream \
7538 setuid \
7539 seteuid \
7540 setreuid \
7541 setresuid \
7542
7543do :
7544 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7545ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
7546if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7547 cat >>confdefs.h <<_ACEOF
7548#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7549_ACEOF
7550
7551fi
7552done
7553
7554
7555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
7556$as_echo_n "checking for UNIX98 ptys... " >&6; }
7557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7558/* end confdefs.h. */
7559#include <stdlib.h>
7560int
7561main ()
7562{
7563grantpt(0);unlockpt(0);ptsname(0);
7564 ;
7565 return 0;
7566}
7567_ACEOF
7568if ac_fn_cxx_try_link "$LINENO"; then :
7569 unix98_pty=yes
7570
7571$as_echo "#define UNIX98_PTY 1" >>confdefs.h
7572
7573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7574$as_echo "yes" >&6; }
7575else
7576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7577$as_echo "no" >&6; }
7578fi
7579rm -f core conftest.err conftest.$ac_objext \
7580 conftest$ac_exeext conftest.$ac_ext
7581
7582if test -z "$unix98_pty"; then
7583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5 7966 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing sendmsg" >&5
7584$as_echo_n "checking for library containing openpty... " >&6; } 7967printf %s "checking for library containing sendmsg... " >&6; }
7585if test "${ac_cv_search_openpty+set}" = set; then : 7968if test ${ac_cv_search_sendmsg+y}
7586 $as_echo_n "(cached) " >&6 7969then :
7587else 7970 printf %s "(cached) " >&6
7971else $as_nop
7588 ac_func_search_save_LIBS=$LIBS 7972 ac_func_search_save_LIBS=$LIBS
7589cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7973cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7590/* end confdefs.h. */ 7974/* end confdefs.h. */
7591 7975
7592/* Override any GCC internal prototype to avoid an error. 7976namespace conftest {
7593 Use char because int might match the return type of a GCC 7977 extern "C" int sendmsg ();
7594 builtin and then its argument prototype would still apply. */ 7978}
7595#ifdef __cplusplus
7596extern "C"
7597#endif
7598char openpty ();
7599int 7979int
7600main () 7980main (void)
7601{ 7981{
7602return openpty (); 7982return conftest::sendmsg ();
7603 ; 7983 ;
7604 return 0; 7984 return 0;
7605} 7985}
7606_ACEOF 7986_ACEOF
7607for ac_lib in '' util; do 7987for ac_lib in '' socket
7988do
7608 if test -z "$ac_lib"; then 7989 if test -z "$ac_lib"; then
7609 ac_res="none required" 7990 ac_res="none required"
7610 else 7991 else
7611 ac_res=-l$ac_lib 7992 ac_res=-l$ac_lib
7612 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 7993 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7613 fi 7994 fi
7614 if ac_fn_cxx_try_link "$LINENO"; then : 7995 if ac_fn_cxx_try_link "$LINENO"
7996then :
7615 ac_cv_search_openpty=$ac_res 7997 ac_cv_search_sendmsg=$ac_res
7616fi 7998fi
7617rm -f core conftest.err conftest.$ac_objext \ 7999rm -f core conftest.err conftest.$ac_objext conftest.beam \
7618 conftest$ac_exeext 8000 conftest$ac_exeext
7619 if test "${ac_cv_search_openpty+set}" = set; then : 8001 if test ${ac_cv_search_sendmsg+y}
8002then :
7620 break 8003 break
7621fi 8004fi
7622done 8005done
7623if test "${ac_cv_search_openpty+set}" = set; then : 8006if test ${ac_cv_search_sendmsg+y}
8007then :
7624 8008
7625else 8009else $as_nop
7626 ac_cv_search_openpty=no 8010 ac_cv_search_sendmsg=no
7627fi 8011fi
7628rm conftest.$ac_ext 8012rm conftest.$ac_ext
7629LIBS=$ac_func_search_save_LIBS 8013LIBS=$ac_func_search_save_LIBS
7630fi 8014fi
8015{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sendmsg" >&5
8016printf "%s\n" "$ac_cv_search_sendmsg" >&6; }
8017ac_res=$ac_cv_search_sendmsg
8018if test "$ac_res" != no
8019then :
8020 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8021
8022fi
8023
8024 ;;
8025esac
8026
8027{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5
8028printf %s "checking for unix-compliant filehandle passing ability... " >&6; }
8029if test ${pt_cv_can_pass_fds+y}
8030then :
8031 printf %s "(cached) " >&6
8032else $as_nop
8033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8034/* end confdefs.h. */
8035
8036#include <stddef.h> // broken bsds (is that redundant?) need this
8037#include <sys/types.h>
8038#include <sys/socket.h>
8039#include <sys/uio.h>
8040
8041int
8042main (void)
8043{
8044
8045{
8046 msghdr msg;
8047 iovec iov;
8048 char buf [100];
8049 char data = 0;
8050
8051 iov.iov_base = &data;
8052 iov.iov_len = 1;
8053
8054 msg.msg_iov = &iov;
8055 msg.msg_iovlen = 1;
8056 msg.msg_control = buf;
8057 msg.msg_controllen = sizeof buf;
8058
8059 cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
8060 cmsg->cmsg_level = SOL_SOCKET;
8061 cmsg->cmsg_type = SCM_RIGHTS;
8062 cmsg->cmsg_len = 100;
8063
8064 *(int *)CMSG_DATA (cmsg) = 5;
8065
8066 return sendmsg (3, &msg, 0);
8067}
8068
8069 ;
8070 return 0;
8071}
8072_ACEOF
8073if ac_fn_cxx_try_link "$LINENO"
8074then :
8075 pt_cv_can_pass_fds=yes
8076else $as_nop
8077 pt_cv_can_pass_fds=no
8078fi
8079rm -f core conftest.err conftest.$ac_objext conftest.beam \
8080 conftest$ac_exeext conftest.$ac_ext
8081fi
8082{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5
8083printf "%s\n" "$pt_cv_can_pass_fds" >&6; }
8084if test x$pt_cv_can_pass_fds = xyes; then
8085
8086printf "%s\n" "#define HAVE_UNIX_FDPASS 1" >>confdefs.h
8087
8088else
8089 as_fn_error $? "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5
8090fi
8091
8092
8093
8094ac_fn_cxx_check_header_compile "$LINENO" "pty.h" "ac_cv_header_pty_h" "$ac_includes_default"
8095if test "x$ac_cv_header_pty_h" = xyes
8096then :
8097 printf "%s\n" "#define HAVE_PTY_H 1" >>confdefs.h
8098
8099fi
8100ac_fn_cxx_check_header_compile "$LINENO" "util.h" "ac_cv_header_util_h" "$ac_includes_default"
8101if test "x$ac_cv_header_util_h" = xyes
8102then :
8103 printf "%s\n" "#define HAVE_UTIL_H 1" >>confdefs.h
8104
8105fi
8106ac_fn_cxx_check_header_compile "$LINENO" "libutil.h" "ac_cv_header_libutil_h" "$ac_includes_default"
8107if test "x$ac_cv_header_libutil_h" = xyes
8108then :
8109 printf "%s\n" "#define HAVE_LIBUTIL_H 1" >>confdefs.h
8110
8111fi
8112ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
8113if test "x$ac_cv_header_sys_ioctl_h" = xyes
8114then :
8115 printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
8116
8117fi
8118ac_fn_cxx_check_header_compile "$LINENO" "stropts.h" "ac_cv_header_stropts_h" "$ac_includes_default"
8119if test "x$ac_cv_header_stropts_h" = xyes
8120then :
8121 printf "%s\n" "#define HAVE_STROPTS_H 1" >>confdefs.h
8122
8123fi
8124
8125
8126ac_fn_cxx_check_func "$LINENO" "revoke" "ac_cv_func_revoke"
8127if test "x$ac_cv_func_revoke" = xyes
8128then :
8129 printf "%s\n" "#define HAVE_REVOKE 1" >>confdefs.h
8130
8131fi
8132ac_fn_cxx_check_func "$LINENO" "_getpty" "ac_cv_func__getpty"
8133if test "x$ac_cv_func__getpty" = xyes
8134then :
8135 printf "%s\n" "#define HAVE__GETPTY 1" >>confdefs.h
8136
8137fi
8138ac_fn_cxx_check_func "$LINENO" "getpt" "ac_cv_func_getpt"
8139if test "x$ac_cv_func_getpt" = xyes
8140then :
8141 printf "%s\n" "#define HAVE_GETPT 1" >>confdefs.h
8142
8143fi
8144ac_fn_cxx_check_func "$LINENO" "posix_openpt" "ac_cv_func_posix_openpt"
8145if test "x$ac_cv_func_posix_openpt" = xyes
8146then :
8147 printf "%s\n" "#define HAVE_POSIX_OPENPT 1" >>confdefs.h
8148
8149fi
8150ac_fn_cxx_check_func "$LINENO" "isastream" "ac_cv_func_isastream"
8151if test "x$ac_cv_func_isastream" = xyes
8152then :
8153 printf "%s\n" "#define HAVE_ISASTREAM 1" >>confdefs.h
8154
8155fi
8156ac_fn_cxx_check_func "$LINENO" "setuid" "ac_cv_func_setuid"
8157if test "x$ac_cv_func_setuid" = xyes
8158then :
8159 printf "%s\n" "#define HAVE_SETUID 1" >>confdefs.h
8160
8161fi
8162ac_fn_cxx_check_func "$LINENO" "seteuid" "ac_cv_func_seteuid"
8163if test "x$ac_cv_func_seteuid" = xyes
8164then :
8165 printf "%s\n" "#define HAVE_SETEUID 1" >>confdefs.h
8166
8167fi
8168ac_fn_cxx_check_func "$LINENO" "setreuid" "ac_cv_func_setreuid"
8169if test "x$ac_cv_func_setreuid" = xyes
8170then :
8171 printf "%s\n" "#define HAVE_SETREUID 1" >>confdefs.h
8172
8173fi
8174ac_fn_cxx_check_func "$LINENO" "setresuid" "ac_cv_func_setresuid"
8175if test "x$ac_cv_func_setresuid" = xyes
8176then :
8177 printf "%s\n" "#define HAVE_SETRESUID 1" >>confdefs.h
8178
8179fi
8180
8181
8182{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
8183printf %s "checking for UNIX98 ptys... " >&6; }
8184cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8185/* end confdefs.h. */
8186#include <stdlib.h>
8187int
8188main (void)
8189{
8190grantpt(0);unlockpt(0);ptsname(0);
8191 ;
8192 return 0;
8193}
8194_ACEOF
8195if ac_fn_cxx_try_link "$LINENO"
8196then :
8197 unix98_pty=yes
8198
8199printf "%s\n" "#define UNIX98_PTY 1" >>confdefs.h
8200
8201 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8202printf "%s\n" "yes" >&6; }
8203else $as_nop
8204 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
8205printf "%s\n" "no" >&6; }
8206fi
8207rm -f core conftest.err conftest.$ac_objext conftest.beam \
8208 conftest$ac_exeext conftest.$ac_ext
8209
8210if test -z "$unix98_pty"; then
8211 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
8212printf %s "checking for library containing openpty... " >&6; }
8213if test ${ac_cv_search_openpty+y}
8214then :
8215 printf %s "(cached) " >&6
8216else $as_nop
8217 ac_func_search_save_LIBS=$LIBS
8218cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8219/* end confdefs.h. */
8220
8221namespace conftest {
8222 extern "C" int openpty ();
8223}
8224int
8225main (void)
8226{
8227return conftest::openpty ();
8228 ;
8229 return 0;
8230}
8231_ACEOF
8232for ac_lib in '' util
8233do
8234 if test -z "$ac_lib"; then
8235 ac_res="none required"
8236 else
8237 ac_res=-l$ac_lib
8238 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
8239 fi
8240 if ac_fn_cxx_try_link "$LINENO"
8241then :
8242 ac_cv_search_openpty=$ac_res
8243fi
8244rm -f core conftest.err conftest.$ac_objext conftest.beam \
8245 conftest$ac_exeext
8246 if test ${ac_cv_search_openpty+y}
8247then :
8248 break
8249fi
8250done
8251if test ${ac_cv_search_openpty+y}
8252then :
8253
8254else $as_nop
8255 ac_cv_search_openpty=no
8256fi
8257rm conftest.$ac_ext
8258LIBS=$ac_func_search_save_LIBS
8259fi
7631{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5 8260{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
7632$as_echo "$ac_cv_search_openpty" >&6; } 8261printf "%s\n" "$ac_cv_search_openpty" >&6; }
7633ac_res=$ac_cv_search_openpty 8262ac_res=$ac_cv_search_openpty
7634if test "$ac_res" != no; then : 8263if test "$ac_res" != no
8264then :
7635 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 8265 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7636 8266
7637$as_echo "#define HAVE_OPENPTY 1" >>confdefs.h 8267printf "%s\n" "#define HAVE_OPENPTY 1" >>confdefs.h
7638 8268
7639fi 8269fi
7640 8270
7641fi 8271fi
7642 8272
7643 8273
7644 8274
7645{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5 8275{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5
7646$as_echo_n "checking for tty group... " >&6; } 8276printf %s "checking for tty group... " >&6; }
7647if test "${pt_cv_tty_group+set}" = set; then : 8277if test ${pt_cv_tty_group+y}
7648 $as_echo_n "(cached) " >&6 8278then :
7649else 8279 printf %s "(cached) " >&6
8280else $as_nop
7650 if test "$cross_compiling" = yes; then : 8281 if test "$cross_compiling" = yes
8282then :
7651 pt_cv_tty_group=no 8283 pt_cv_tty_group=no
7652else 8284else $as_nop
7653 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7654/* end confdefs.h. */ 8286/* end confdefs.h. */
7655 8287
7656#include <sys/types.h> 8288#include <sys/types.h>
7657#include <sys/stat.h> 8289#include <sys/stat.h>
… …
7672 return 0; 8304 return 0;
7673 else 8305 else
7674 return 1; 8306 return 1;
7675} 8307}
7676_ACEOF 8308_ACEOF
7677if ac_fn_cxx_try_run "$LINENO"; then : 8309if ac_fn_cxx_try_run "$LINENO"
8310then :
7678 pt_cv_tty_group=yes 8311 pt_cv_tty_group=yes
7679else 8312else $as_nop
7680 pt_cv_tty_group=no 8313 pt_cv_tty_group=no
7681fi 8314fi
7682rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 8315rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7683 conftest.$ac_objext conftest.beam conftest.$ac_ext 8316 conftest.$ac_objext conftest.beam conftest.$ac_ext
7684fi 8317fi
7685 8318
7686fi 8319fi
7687{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5 8320{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5
7688$as_echo "$pt_cv_tty_group" >&6; } 8321printf "%s\n" "$pt_cv_tty_group" >&6; }
7689if test x$pt_cv_tty_group = xyes; then 8322if test x$pt_cv_tty_group = xyes; then
7690 8323
7691$as_echo "#define TTY_GID_SUPPORT 1" >>confdefs.h 8324printf "%s\n" "#define TTY_GID_SUPPORT 1" >>confdefs.h
7692 8325
7693fi 8326fi
7694 8327
8328support_image=no
8329if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then
8330 support_image=yes
8331fi
7695if test x$support_xft = xyes || test x$support_inheritpixmap = xyes; then 8332if test x$support_xft = xyes || test x$support_image = xyes; then
7696 rxvt_have_xrender=no 8333 rxvt_have_xrender=no
7697 # Extract the first word of "pkg-config", so it can be a program name with args. 8334
7698set dummy pkg-config; ac_word=$2
7699{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8335 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender" >&5
7700$as_echo_n "checking for $ac_word... " >&6; } 8336printf %s "checking for xrender... " >&6; }
7701if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
7702 $as_echo_n "(cached) " >&6
7703else
7704 case $PKG_CONFIG in
7705 [\\/]* | ?:[\\/]*)
7706 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
7707 ;;
7708 *)
7709 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7710for as_dir in $PATH
7711do
7712 IFS=$as_save_IFS
7713 test -z "$as_dir" && as_dir=.
7714 for ac_exec_ext in '' $ac_executable_extensions; do
7715 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7716 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
7717 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7718 break 2
7719 fi
7720done
7721 done
7722IFS=$as_save_IFS
7723
7724 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
7725 ;;
7726esac
7727fi
7728PKG_CONFIG=$ac_cv_path_PKG_CONFIG
7729if test -n "$PKG_CONFIG"; then
7730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
7731$as_echo "$PKG_CONFIG" >&6; }
7732else
7733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7734$as_echo "no" >&6; }
7735fi
7736
7737
7738 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then 8337 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
7739 X_LIBS="`$PKG_CONFIG xrender --libs` $X_LIBS" 8338 XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
7740 CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xrender --cflags`" 8339 XRENDER_LIBS="`$PKG_CONFIG --libs xrender`"
8340
8341 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8342printf "%s\n" "ok" >&6; }
8343
8344 X_LIBS="$XRENDER_LIBS $X_LIBS"
8345 CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
7741 rxvt_have_xrender=yes 8346 rxvt_have_xrender=yes
7742 8347
7743 save_LIBS="$LIBS" 8348 save_LIBS="$LIBS"
7744 LIBS="$LIBS $X_LIBS" 8349 LIBS="$LIBS $X_LIBS"
7745 ac_fn_cxx_check_header_mongrel "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default" 8350 ac_fn_cxx_check_header_compile "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
7746if test "x$ac_cv_header_X11_extensions_Xrender_h" = x""yes; then : 8351if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes
8352then :
7747 8353
7748else 8354else $as_nop
7749 rxvt_have_xrender=no 8355 rxvt_have_xrender=no
7750fi 8356fi
7751 8357
7752
7753 ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat" 8358 ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
7754if test "x$ac_cv_func_XRenderFindStandardFormat" = x""yes; then : 8359if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes
8360then :
7755 8361
7756else 8362else $as_nop
7757 rxvt_have_xrender=no 8363 rxvt_have_xrender=no
7758fi 8364fi
7759 8365
7760 LIBS="$save_LIBS" 8366 LIBS="$save_LIBS"
8367
8368 else
8369 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
8370printf "%s\n" "no" >&6; }
8371 :
7761 fi 8372 fi
8373
7762fi 8374fi
7763 8375
7764if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then 8376if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
7765 # Extract the first word of "pkg-config", so it can be a program name with args.
7766set dummy pkg-config; ac_word=$2
7767{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7768$as_echo_n "checking for $ac_word... " >&6; }
7769if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
7770 $as_echo_n "(cached) " >&6
7771else
7772 case $PKG_CONFIG in
7773 [\\/]* | ?:[\\/]*)
7774 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
7775 ;;
7776 *)
7777 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7778for as_dir in $PATH
7779do
7780 IFS=$as_save_IFS
7781 test -z "$as_dir" && as_dir=.
7782 for ac_exec_ext in '' $ac_executable_extensions; do
7783 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7784 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
7785 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7786 break 2
7787 fi
7788done
7789 done
7790IFS=$as_save_IFS
7791 8377
7792 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" 8378 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft" >&5
7793 ;; 8379printf %s "checking for fontconfig xft... " >&6; }
7794esac
7795fi
7796PKG_CONFIG=$ac_cv_path_PKG_CONFIG
7797if test -n "$PKG_CONFIG"; then
7798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
7799$as_echo "$PKG_CONFIG" >&6; }
7800else
7801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7802$as_echo "no" >&6; }
7803fi
7804
7805
7806 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then 8380 if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
7807 X_LIBS="`$PKG_CONFIG xft --libs` $X_LIBS" 8381 XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
7808 CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`" 8382 XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`"
8383
8384 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8385printf "%s\n" "ok" >&6; }
8386
8387 X_LIBS="$XFT_LIBS $X_LIBS"
8388 CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
8389
7809 else 8390 else
8391 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
8392printf "%s\n" "no" >&6; }
8393
7810 # Extract the first word of "xft-config", so it can be a program name with args. 8394 # Extract the first word of "xft-config", so it can be a program name with args.
7811set dummy xft-config; ac_word=$2 8395set dummy xft-config; ac_word=$2
7812{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8396{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7813$as_echo_n "checking for $ac_word... " >&6; } 8397printf %s "checking for $ac_word... " >&6; }
7814if test "${ac_cv_path_XFT_CONFIG+set}" = set; then : 8398if test ${ac_cv_path_XFT_CONFIG+y}
7815 $as_echo_n "(cached) " >&6 8399then :
7816else 8400 printf %s "(cached) " >&6
8401else $as_nop
7817 case $XFT_CONFIG in 8402 case $XFT_CONFIG in
7818 [\\/]* | ?:[\\/]*) 8403 [\\/]* | ?:[\\/]*)
7819 ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path. 8404 ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
7820 ;; 8405 ;;
7821 *) 8406 *)
7822 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8407 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7823for as_dir in $PATH 8408for as_dir in $PATH
7824do 8409do
7825 IFS=$as_save_IFS 8410 IFS=$as_save_IFS
7826 test -z "$as_dir" && as_dir=. 8411 case $as_dir in #(((
8412 '') as_dir=./ ;;
8413 */) ;;
8414 *) as_dir=$as_dir/ ;;
8415 esac
7827 for ac_exec_ext in '' $ac_executable_extensions; do 8416 for ac_exec_ext in '' $ac_executable_extensions; do
7828 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 8417 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
7829 ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext" 8418 ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
7830 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8419 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
7831 break 2 8420 break 2
7832 fi 8421 fi
7833done 8422done
7834 done 8423 done
7835IFS=$as_save_IFS 8424IFS=$as_save_IFS
… …
7838 ;; 8427 ;;
7839esac 8428esac
7840fi 8429fi
7841XFT_CONFIG=$ac_cv_path_XFT_CONFIG 8430XFT_CONFIG=$ac_cv_path_XFT_CONFIG
7842if test -n "$XFT_CONFIG"; then 8431if test -n "$XFT_CONFIG"; then
7843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5 8432 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
7844$as_echo "$XFT_CONFIG" >&6; } 8433printf "%s\n" "$XFT_CONFIG" >&6; }
7845else 8434else
7846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8435 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7847$as_echo "no" >&6; } 8436printf "%s\n" "no" >&6; }
7848fi 8437fi
7849 8438
7850 8439
7851 if test $XFT_CONFIG != no; then 8440 if test $XFT_CONFIG != no; then
7852 X_LIBS="`$XFT_CONFIG --libs` $X_LIBS" 8441 X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
7853 CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`" 8442 CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
7854 fi 8443 fi
7855 fi
7856 8444
7857 if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig; then
7858 X_LIBS="`$PKG_CONFIG fontconfig --libs` $X_LIBS"
7859 CPPFLAGS="$CPPFLAGS `$PKG_CONFIG fontconfig --cflags`"
7860 fi 8445 fi
8446
7861 8447
7862 save_LIBS="$LIBS" 8448 save_LIBS="$LIBS"
7863 LIBS="$LIBS $X_LIBS" 8449 LIBS="$LIBS $X_LIBS"
7864 for ac_header in X11/Xft/Xft.h 8450 for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
7865do : 8451do :
7866 ac_fn_cxx_check_header_mongrel "$LINENO" "X11/Xft/Xft.h" "ac_cv_header_X11_Xft_Xft_h" "$ac_includes_default" 8452 as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`
7867if test "x$ac_cv_header_X11_Xft_Xft_h" = x""yes; then : 8453ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8454if eval test \"x\$"$as_ac_Header"\" = x"yes"
8455then :
7868 cat >>confdefs.h <<_ACEOF 8456 cat >>confdefs.h <<_ACEOF
7869#define HAVE_X11_XFT_XFT_H 1 8457#define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
7870_ACEOF 8458_ACEOF
7871 8459
7872else 8460else $as_nop
7873 support_xft=no 8461 support_xft=no
7874fi 8462fi
7875 8463
7876done 8464done
7877 8465
7878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XftDrawString32 in -lXft" >&5 8466 for ac_func in XftDrawString32 FcPatternGet
7879$as_echo_n "checking for XftDrawString32 in -lXft... " >&6; } 8467do :
7880if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then : 8468 as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh`
7881 $as_echo_n "(cached) " >&6 8469ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
7882else 8470if eval test \"x\$"$as_ac_var"\" = x"yes"
7883 ac_check_lib_save_LIBS=$LIBS 8471then :
7884LIBS="-lXft $LIBS" 8472 cat >>confdefs.h <<_ACEOF
8473#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1
8474_ACEOF
8475
8476else $as_nop
8477 support_xft=no
8478fi
8479
8480done
8481 LIBS="$save_LIBS"
8482
8483 if test x$support_xft = xyes; then
8484
8485printf "%s\n" "#define XFT 1" >>confdefs.h
8486
8487 fi
8488fi
8489
8490if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
8491 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
8492printf %s "checking for Render >= 0.11... " >&6; }
7885cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7886/* end confdefs.h. */ 8494/* end confdefs.h. */
7887 8495
7888/* Override any GCC internal prototype to avoid an error. 8496#include <X11/extensions/Xrender.h>
7889 Use char because int might match the return type of a GCC 8497#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
7890 builtin and then its argument prototype would still apply. */ 8498error
7891#ifdef __cplusplus
7892extern "C"
7893#endif 8499#endif
7894char XftDrawString32 (); 8500
7895int 8501int
7896main () 8502main (void)
7897{ 8503{
7898return XftDrawString32 (); 8504
7899 ; 8505 ;
7900 return 0; 8506 return 0;
7901} 8507}
7902_ACEOF 8508_ACEOF
7903if ac_fn_cxx_try_link "$LINENO"; then : 8509if ac_fn_cxx_try_compile "$LINENO"
7904 ac_cv_lib_Xft_XftDrawString32=yes 8510then :
7905else 8511
7906 ac_cv_lib_Xft_XftDrawString32=no 8512else $as_nop
7907fi
7908rm -f core conftest.err conftest.$ac_objext \
7909 conftest$ac_exeext conftest.$ac_ext
7910LIBS=$ac_check_lib_save_LIBS
7911fi
7912{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xft_XftDrawString32" >&5
7913$as_echo "$ac_cv_lib_Xft_XftDrawString32" >&6; }
7914if test "x$ac_cv_lib_Xft_XftDrawString32" = x""yes; then :
7915 :
7916else
7917 support_xft=no 8513 support_image=no
7918fi 8514fi
7919 8515rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7920 for ac_header in fontconfig/fontconfig.h
7921do :
7922 ac_fn_cxx_check_header_mongrel "$LINENO" "fontconfig/fontconfig.h" "ac_cv_header_fontconfig_fontconfig_h" "$ac_includes_default"
7923if test "x$ac_cv_header_fontconfig_fontconfig_h" = x""yes; then :
7924 cat >>confdefs.h <<_ACEOF
7925#define HAVE_FONTCONFIG_FONTCONFIG_H 1
7926_ACEOF
7927
7928else
7929 support_xft=no
7930fi
7931
7932done
7933
7934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for FcPatternGet in -lfontconfig" >&5
7935$as_echo_n "checking for FcPatternGet in -lfontconfig... " >&6; }
7936if test "${ac_cv_lib_fontconfig_FcPatternGet+set}" = set; then :
7937 $as_echo_n "(cached) " >&6
7938else
7939 ac_check_lib_save_LIBS=$LIBS
7940LIBS="-lfontconfig $LIBS"
7941cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7942/* end confdefs.h. */
7943
7944/* Override any GCC internal prototype to avoid an error.
7945 Use char because int might match the return type of a GCC
7946 builtin and then its argument prototype would still apply. */
7947#ifdef __cplusplus
7948extern "C"
7949#endif
7950char FcPatternGet ();
7951int
7952main ()
7953{
7954return FcPatternGet ();
7955 ;
7956 return 0;
7957}
7958_ACEOF
7959if ac_fn_cxx_try_link "$LINENO"; then :
7960 ac_cv_lib_fontconfig_FcPatternGet=yes
7961else
7962 ac_cv_lib_fontconfig_FcPatternGet=no
7963fi
7964rm -f core conftest.err conftest.$ac_objext \
7965 conftest$ac_exeext conftest.$ac_ext
7966LIBS=$ac_check_lib_save_LIBS
7967fi
7968{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fontconfig_FcPatternGet" >&5
7969$as_echo "$ac_cv_lib_fontconfig_FcPatternGet" >&6; }
7970if test "x$ac_cv_lib_fontconfig_FcPatternGet" = x""yes; then :
7971 :
7972else
7973 support_xft=no
7974fi
7975
7976 LIBS="$save_LIBS"
7977
7978 if test x$support_xft = xyes; then 8516 if test x$support_image = xyes; then
8517 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8518printf "%s\n" "ok" >&6; }
8519 LIBS="$LIBS -lm"
7979 8520
7980$as_echo "#define XFT 1" >>confdefs.h 8521printf "%s\n" "#define XRENDER 1" >>confdefs.h
7981 8522
8523
8524 if test x$support_inheritpixmap = xyes; then
8525
8526printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
8527
7982 fi 8528 fi
8529 else
8530 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
8531printf "%s\n" "no" >&6; }
8532 fi
7983fi 8533fi
8534
7984if test x$support_styles = xyes; then 8535if test x$support_styles = xyes; then
7985 8536
7986$as_echo "#define ENABLE_STYLES 1" >>confdefs.h 8537printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
7987 8538
7988fi 8539fi
7989if test x$support_iso14755 = xyes; then 8540if test x$support_iso14755 = xyes; then
7990 8541
7991$as_echo "#define ISO_14755 1" >>confdefs.h 8542printf "%s\n" "#define ISO_14755 1" >>confdefs.h
7992 8543
7993fi 8544fi
7994if test x$support_8bitctrls = xyes; then 8545if test x$support_8bitctrls = xyes; then
7995 8546
7996$as_echo "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h 8547printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
7997 8548
7998fi 8549fi
7999if test x$support_fading = xyes; then 8550if test x$support_fading = xyes; then
8000 8551
8001$as_echo "#define OFF_FOCUS_FADING 1" >>confdefs.h 8552printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
8002
8003fi
8004if test x$support_inheritpixmap = xyes; then
8005 if test x$rxvt_have_xrender = xyes; then
8006 LIBS="$LIBS -lm"
8007
8008$as_echo "#define XRENDER 1" >>confdefs.h
8009
8010 fi
8011
8012$as_echo "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
8013 8553
8014fi 8554fi
8015if test x$support_keepscrolling = xno; then 8555if test x$support_keepscrolling = xno; then
8016 8556
8017$as_echo "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h 8557printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
8018 8558
8019fi 8559fi
8020if test x$support_selectionscrolling = xyes; then 8560if test x$support_selectionscrolling = xyes; then
8021 8561
8022$as_echo "#define SELECTION_SCROLLING 1" >>confdefs.h 8562printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
8023 8563
8024fi 8564fi
8025if test x$support_frills = xyes; then 8565if test x$support_frills = xyes; then
8026 8566
8027$as_echo "#define ENABLE_FRILLS 1" >>confdefs.h 8567printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
8028 8568
8029fi 8569fi
8030if test x$support_mousewheel = xyes; then 8570if test x$support_mousewheel = xyes; then
8031 8571
8032$as_echo "#define MOUSE_WHEEL 1" >>confdefs.h 8572printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
8033 8573
8034fi 8574fi
8035if test x$support_mouseslipwheel = xyes; then 8575if test x$support_mouseslipwheel = xyes; then
8036 8576
8037$as_echo "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h 8577printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
8038 8578
8039fi 8579fi
8040 8580
8041scrolltypes=plain 8581scrolltypes=plain
8042 8582
8043$as_echo "#define PLAIN_SCROLLBAR 1" >>confdefs.h 8583printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
8044 8584
8045 8585
8046if test x$support_scroll_rxvt = xyes; then 8586if test x$support_scroll_rxvt = xyes; then
8047 8587
8048$as_echo "#define RXVT_SCROLLBAR 1" >>confdefs.h 8588printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
8049 8589
8050 scrolltypes="$scrolltypes rxvt" 8590 scrolltypes="$scrolltypes rxvt"
8051fi 8591fi
8052if test x$support_scroll_next = xyes; then 8592if test x$support_scroll_next = xyes; then
8053 8593
8054$as_echo "#define NEXT_SCROLLBAR 1" >>confdefs.h 8594printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
8055 8595
8056 scrolltypes="$scrolltypes next" 8596 scrolltypes="$scrolltypes next"
8057fi 8597fi
8058if test x$support_scroll_xterm = xyes; then 8598if test x$support_scroll_xterm = xyes; then
8059 8599
8060$as_echo "#define XTERM_SCROLLBAR 1" >>confdefs.h 8600printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
8061 8601
8062 scrolltypes="$scrolltypes xterm" 8602 scrolltypes="$scrolltypes xterm"
8063fi 8603fi
8064if test x$support_pointer_blank = xyes; then 8604if test x$support_pointer_blank = xyes; then
8065 8605
8066$as_echo "#define POINTER_BLANK 1" >>confdefs.h 8606printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
8067 8607
8068fi 8608fi
8069if test x$support_text_blink = xyes; then 8609if test x$support_text_blink = xyes; then
8070 8610
8071$as_echo "#define TEXT_BLINK 1" >>confdefs.h 8611printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
8072 8612
8073fi 8613fi
8074if test x$support_unicode3 = xyes; then 8614if test x$support_unicode3 = xyes; then
8075 8615
8076$as_echo "#define UNICODE_3 1" >>confdefs.h 8616printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
8077 8617
8078fi 8618fi
8079if test x$support_combining = xyes; then 8619if test x$support_combining = xyes; then
8080 8620
8081$as_echo "#define ENABLE_COMBINING 1" >>confdefs.h 8621printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
8082 8622
8083fi 8623fi
8084if test x$codesets = xall; then 8624if test x$codesets = xall; then
8085 codesets=jp,jp-ext,kr,zh,zh-ext 8625 codesets=jp,jp-ext,kr,zh,zh-ext
8086fi 8626fi
8087 8627
8088$as_echo "#define ENCODING_EU 1" >>confdefs.h 8628printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
8089 8629
8090 8630
8091$as_echo "#define ENCODING_VN 1" >>confdefs.h 8631printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
8092 8632
8093for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do 8633for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do
8094 case "$codeset" in 8634 case "$codeset" in
8095 JP ) 8635 JP )
8096$as_echo "#define ENCODING_JP 1" >>confdefs.h 8636printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
8097 ;; 8637 ;;
8098 JP_EXT ) 8638 JP_EXT )
8099$as_echo "#define ENCODING_JP_EXT 1" >>confdefs.h 8639printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
8100 ;; 8640 ;;
8101 KR ) 8641 KR )
8102$as_echo "#define ENCODING_KR 1" >>confdefs.h 8642printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
8103 ;; 8643 ;;
8104 ZH ) 8644 ZH )
8105$as_echo "#define ENCODING_ZH 1" >>confdefs.h 8645printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
8106 ;; 8646 ;;
8107 ZH_EXT ) 8647 ZH_EXT )
8108$as_echo "#define ENCODING_ZH_EXT 1" >>confdefs.h 8648printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
8109 ;; 8649 ;;
8110 esac 8650 esac
8111done 8651done
8112 8652
8113IF_PERL=\# 8653IF_PERL=\#
8114if test x$support_perl = xyes; then 8654if test x$support_perl = xyes; then
8115 # Extract the first word of "perl5", so it can be a program name with args. 8655 # Extract the first word of "perl5", so it can be a program name with args.
8116set dummy perl5; ac_word=$2 8656set dummy perl5; ac_word=$2
8117{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8657{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8118$as_echo_n "checking for $ac_word... " >&6; } 8658printf %s "checking for $ac_word... " >&6; }
8119if test "${ac_cv_path_PERL+set}" = set; then : 8659if test ${ac_cv_path_PERL+y}
8120 $as_echo_n "(cached) " >&6 8660then :
8121else 8661 printf %s "(cached) " >&6
8662else $as_nop
8122 case $PERL in 8663 case $PERL in
8123 [\\/]* | ?:[\\/]*) 8664 [\\/]* | ?:[\\/]*)
8124 ac_cv_path_PERL="$PERL" # Let the user override the test with a path. 8665 ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
8125 ;; 8666 ;;
8126 *) 8667 *)
8127 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8668 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8128for as_dir in $PATH 8669for as_dir in $PATH
8129do 8670do
8130 IFS=$as_save_IFS 8671 IFS=$as_save_IFS
8131 test -z "$as_dir" && as_dir=. 8672 case $as_dir in #(((
8673 '') as_dir=./ ;;
8674 */) ;;
8675 *) as_dir=$as_dir/ ;;
8676 esac
8132 for ac_exec_ext in '' $ac_executable_extensions; do 8677 for ac_exec_ext in '' $ac_executable_extensions; do
8133 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 8678 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
8134 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext" 8679 ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
8135 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8680 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
8136 break 2 8681 break 2
8137 fi 8682 fi
8138done 8683done
8139 done 8684 done
8140IFS=$as_save_IFS 8685IFS=$as_save_IFS
8141 8686
8687 test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
8142 ;; 8688 ;;
8143esac 8689esac
8144fi 8690fi
8145PERL=$ac_cv_path_PERL 8691PERL=$ac_cv_path_PERL
8146if test -n "$PERL"; then 8692if test -n "$PERL"; then
8147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5 8693 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
8148$as_echo "$PERL" >&6; } 8694printf "%s\n" "$PERL" >&6; }
8149else 8695else
8150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8696 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
8151$as_echo "no" >&6; } 8697printf "%s\n" "no" >&6; }
8152fi 8698fi
8153 8699
8154 8700
8155 # Extract the first word of "perl", so it can be a program name with args.
8156set dummy perl; ac_word=$2
8157{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8158$as_echo_n "checking for $ac_word... " >&6; }
8159if test "${ac_cv_path_PERL+set}" = set; then :
8160 $as_echo_n "(cached) " >&6
8161else
8162 case $PERL in
8163 [\\/]* | ?:[\\/]*)
8164 ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
8165 ;;
8166 *)
8167 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8168for as_dir in $PATH
8169do
8170 IFS=$as_save_IFS
8171 test -z "$as_dir" && as_dir=.
8172 for ac_exec_ext in '' $ac_executable_extensions; do
8173 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8174 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
8175 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8176 break 2
8177 fi
8178done
8179 done
8180IFS=$as_save_IFS
8181 8701
8182 ;;
8183esac
8184fi
8185PERL=$ac_cv_path_PERL
8186if test -n "$PERL"; then
8187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
8188$as_echo "$PERL" >&6; }
8189else
8190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8191$as_echo "no" >&6; }
8192fi
8193
8194
8195
8196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5 8702 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
8197$as_echo_n "checking for $PERL suitability... " >&6; } 8703printf %s "checking for $PERL suitability... " >&6; }
8198 if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then 8704 if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
8199 8705
8200 save_CXXFLAGS="$CXXFLAGS" 8706 save_CXXFLAGS="$CXXFLAGS"
8201 save_LIBS="$LIBS" 8707 save_LIBS="$LIBS"
8202 CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`" 8708 CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
… …
8207#include <EXTERN.h> 8713#include <EXTERN.h>
8208#include <perl.h> 8714#include <perl.h>
8209#include <XSUB.h> 8715#include <XSUB.h>
8210 8716
8211int 8717int
8212main () 8718main (void)
8213{ 8719{
8214 8720
8215 PerlInterpreter *perl = perl_alloc (); 8721 PerlInterpreter *perl = perl_alloc ();
8216 8722
8217 ; 8723 ;
8218 return 0; 8724 return 0;
8219} 8725}
8220_ACEOF 8726_ACEOF
8221if ac_fn_cxx_try_link "$LINENO"; then : 8727if ac_fn_cxx_try_link "$LINENO"
8728then :
8222 rxvt_perl_link=yes 8729 rxvt_perl_link=yes
8223else 8730else $as_nop
8224 rxvt_perl_link=no 8731 rxvt_perl_link=no
8225fi 8732fi
8226rm -f core conftest.err conftest.$ac_objext \ 8733rm -f core conftest.err conftest.$ac_objext conftest.beam \
8227 conftest$ac_exeext conftest.$ac_ext 8734 conftest$ac_exeext conftest.$ac_ext
8228 CXXFLAGS="$save_CXXFLAGS" 8735 CXXFLAGS="$save_CXXFLAGS"
8229 LIBS="$save_LIBS" 8736 LIBS="$save_LIBS"
8230 8737
8231 if test x$rxvt_perl_link = xyes; then 8738 if test x$rxvt_perl_link = xyes; then
8232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 8739 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8233$as_echo "ok" >&6; } 8740printf "%s\n" "ok" >&6; }
8234 8741
8235$as_echo "#define ENABLE_PERL 1" >>confdefs.h 8742printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
8236 8743
8237 IF_PERL= 8744 IF_PERL=
8238 PERL_O=rxvtperl.o 8745 PERL_O=rxvtperl.o
8239 PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`" 8746 PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
8240 PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`" 8747 PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
… …
8281 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 8788 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
8282 eval ac_val=\$$ac_var 8789 eval ac_val=\$$ac_var
8283 case $ac_val in #( 8790 case $ac_val in #(
8284 *${as_nl}*) 8791 *${as_nl}*)
8285 case $ac_var in #( 8792 case $ac_var in #(
8286 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 8793 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
8287$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 8794printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
8288 esac 8795 esac
8289 case $ac_var in #( 8796 case $ac_var in #(
8290 _ | IFS | as_nl) ;; #( 8797 _ | IFS | as_nl) ;; #(
8291 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 8798 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
8292 *) { eval $ac_var=; unset $ac_var;} ;; 8799 *) { eval $ac_var=; unset $ac_var;} ;;
… …
8312) | 8819) |
8313 sed ' 8820 sed '
8314 /^ac_cv_env_/b end 8821 /^ac_cv_env_/b end
8315 t clear 8822 t clear
8316 :clear 8823 :clear
8317 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 8824 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
8318 t end 8825 t end
8319 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 8826 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8320 :end' >>confcache 8827 :end' >>confcache
8321if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 8828if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
8322 if test -w "$cache_file"; then 8829 if test -w "$cache_file"; then
8323 test "x$cache_file" != "x/dev/null" && 8830 if test "x$cache_file" != "x/dev/null"; then
8324 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 8831 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
8325$as_echo "$as_me: updating cache $cache_file" >&6;} 8832printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
8833 if test ! -f "$cache_file" || test -h "$cache_file"; then
8326 cat confcache >$cache_file 8834 cat confcache >"$cache_file"
8835 else
8836 case $cache_file in #(
8837 */* | ?:*)
8838 mv -f confcache "$cache_file"$$ &&
8839 mv -f "$cache_file"$$ "$cache_file" ;; #(
8840 *)
8841 mv -f confcache "$cache_file" ;;
8842 esac
8843 fi
8844 fi
8327 else 8845 else
8328 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 8846 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
8329$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 8847printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
8330 fi 8848 fi
8331fi 8849fi
8332rm -f confcache 8850rm -f confcache
8333 8851
8334test "x$prefix" = xNONE && prefix=$ac_default_prefix 8852test "x$prefix" = xNONE && prefix=$ac_default_prefix
… …
8341ac_ltlibobjs= 8859ac_ltlibobjs=
8342U= 8860U=
8343for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 8861for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8344 # 1. Remove the extension, and $U if already installed. 8862 # 1. Remove the extension, and $U if already installed.
8345 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 8863 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
8346 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 8864 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
8347 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 8865 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
8348 # will be set to the directory where LIBOBJS objects are built. 8866 # will be set to the directory where LIBOBJS objects are built.
8349 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 8867 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
8350 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 8868 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
8351done 8869done
… …
8353 8871
8354LTLIBOBJS=$ac_ltlibobjs 8872LTLIBOBJS=$ac_ltlibobjs
8355 8873
8356 8874
8357 8875
8358: ${CONFIG_STATUS=./config.status} 8876: "${CONFIG_STATUS=./config.status}"
8359ac_write_fail=0 8877ac_write_fail=0
8360ac_clean_files_save=$ac_clean_files 8878ac_clean_files_save=$ac_clean_files
8361ac_clean_files="$ac_clean_files $CONFIG_STATUS" 8879ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8362{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 8880{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
8363$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 8881printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
8364as_write_fail=0 8882as_write_fail=0
8365cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 8883cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
8366#! $SHELL 8884#! $SHELL
8367# Generated by $as_me. 8885# Generated by $as_me.
8368# Run this file to recreate the current configuration. 8886# Run this file to recreate the current configuration.
… …
8381## M4sh Initialization. ## 8899## M4sh Initialization. ##
8382## -------------------- ## 8900## -------------------- ##
8383 8901
8384# Be more Bourne compatible 8902# Be more Bourne compatible
8385DUALCASE=1; export DUALCASE # for MKS sh 8903DUALCASE=1; export DUALCASE # for MKS sh
8904as_nop=:
8386if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 8905if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
8906then :
8387 emulate sh 8907 emulate sh
8388 NULLCMD=: 8908 NULLCMD=:
8389 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 8909 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
8390 # is contrary to our usage. Disable this feature. 8910 # is contrary to our usage. Disable this feature.
8391 alias -g '${1+"$@"}'='"$@"' 8911 alias -g '${1+"$@"}'='"$@"'
8392 setopt NO_GLOB_SUBST 8912 setopt NO_GLOB_SUBST
8393else 8913else $as_nop
8394 case `(set -o) 2>/dev/null` in #( 8914 case `(set -o) 2>/dev/null` in #(
8395 *posix*) : 8915 *posix*) :
8396 set -o posix ;; #( 8916 set -o posix ;; #(
8397 *) : 8917 *) :
8398 ;; 8918 ;;
8399esac 8919esac
8400fi 8920fi
8401 8921
8402 8922
8923
8924# Reset variables that may have inherited troublesome values from
8925# the environment.
8926
8927# IFS needs to be set, to space, tab, and newline, in precisely that order.
8928# (If _AS_PATH_WALK were called with IFS unset, it would have the
8929# side effect of setting IFS to empty, thus disabling word splitting.)
8930# Quoting is to prevent editors from complaining about space-tab.
8403as_nl=' 8931as_nl='
8404' 8932'
8405export as_nl 8933export as_nl
8406# Printing a long string crashes Solaris 7 /usr/bin/printf. 8934IFS=" "" $as_nl"
8407as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 8935
8408as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 8936PS1='$ '
8409as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 8937PS2='> '
8410# Prefer a ksh shell builtin over an external printf program on Solaris, 8938PS4='+ '
8411# but without wasting forks for bash or zsh. 8939
8412if test -z "$BASH_VERSION$ZSH_VERSION" \ 8940# Ensure predictable behavior from utilities with locale-dependent output.
8413 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 8941LC_ALL=C
8414 as_echo='print -r --' 8942export LC_ALL
8415 as_echo_n='print -rn --' 8943LANGUAGE=C
8416elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 8944export LANGUAGE
8417 as_echo='printf %s\n' 8945
8418 as_echo_n='printf %s' 8946# We cannot yet rely on "unset" to work, but we need these variables
8419else 8947# to be unset--not just set to an empty or harmless value--now, to
8420 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 8948# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
8421 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 8949# also avoids known problems related to "unset" and subshell syntax
8422 as_echo_n='/usr/ucb/echo -n' 8950# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
8423 else 8951for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
8424 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 8952do eval test \${$as_var+y} \
8425 as_echo_n_body='eval 8953 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
8426 arg=$1; 8954done
8427 case $arg in #( 8955
8428 *"$as_nl"*) 8956# Ensure that fds 0, 1, and 2 are open.
8429 expr "X$arg" : "X\\(.*\\)$as_nl"; 8957if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
8430 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 8958if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
8431 esac; 8959if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
8432 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
8433 '
8434 export as_echo_n_body
8435 as_echo_n='sh -c $as_echo_n_body as_echo'
8436 fi
8437 export as_echo_body
8438 as_echo='sh -c $as_echo_body as_echo'
8439fi
8440 8960
8441# The user is always right. 8961# The user is always right.
8442if test "${PATH_SEPARATOR+set}" != set; then 8962if ${PATH_SEPARATOR+false} :; then
8443 PATH_SEPARATOR=: 8963 PATH_SEPARATOR=:
8444 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 8964 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
8445 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 8965 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
8446 PATH_SEPARATOR=';' 8966 PATH_SEPARATOR=';'
8447 } 8967 }
8448fi 8968fi
8449 8969
8450 8970
8451# IFS
8452# We need space, tab and new line, in precisely that order. Quoting is
8453# there to prevent editors from complaining about space-tab.
8454# (If _AS_PATH_WALK were called with IFS unset, it would disable word
8455# splitting by setting IFS to empty value.)
8456IFS=" "" $as_nl"
8457
8458# Find who we are. Look in the path if we contain no directory separator. 8971# Find who we are. Look in the path if we contain no directory separator.
8972as_myself=
8459case $0 in #(( 8973case $0 in #((
8460 *[\\/]* ) as_myself=$0 ;; 8974 *[\\/]* ) as_myself=$0 ;;
8461 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8975 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8462for as_dir in $PATH 8976for as_dir in $PATH
8463do 8977do
8464 IFS=$as_save_IFS 8978 IFS=$as_save_IFS
8465 test -z "$as_dir" && as_dir=. 8979 case $as_dir in #(((
8980 '') as_dir=./ ;;
8981 */) ;;
8982 *) as_dir=$as_dir/ ;;
8983 esac
8466 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 8984 test -r "$as_dir$0" && as_myself=$as_dir$0 && break
8467 done 8985 done
8468IFS=$as_save_IFS 8986IFS=$as_save_IFS
8469 8987
8470 ;; 8988 ;;
8471esac 8989esac
… …
8473# in which case we are not to be found in the path. 8991# in which case we are not to be found in the path.
8474if test "x$as_myself" = x; then 8992if test "x$as_myself" = x; then
8475 as_myself=$0 8993 as_myself=$0
8476fi 8994fi
8477if test ! -f "$as_myself"; then 8995if test ! -f "$as_myself"; then
8478 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 8996 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
8479 exit 1 8997 exit 1
8480fi 8998fi
8481 8999
8482# Unset variables that we do not need and which cause bugs (e.g. in
8483# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
8484# suppresses any "Segmentation fault" message there. '((' could
8485# trigger a bug in pdksh 5.2.14.
8486for as_var in BASH_ENV ENV MAIL MAILPATH
8487do eval test x\${$as_var+set} = xset \
8488 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
8489done
8490PS1='$ '
8491PS2='> '
8492PS4='+ '
8493
8494# NLS nuisances.
8495LC_ALL=C
8496export LC_ALL
8497LANGUAGE=C
8498export LANGUAGE
8499
8500# CDPATH.
8501(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
8502 9000
8503 9001
8504# as_fn_error STATUS ERROR [LINENO LOG_FD] 9002# as_fn_error STATUS ERROR [LINENO LOG_FD]
8505# ---------------------------------------- 9003# ----------------------------------------
8506# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 9004# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
… …
8509as_fn_error () 9007as_fn_error ()
8510{ 9008{
8511 as_status=$1; test $as_status -eq 0 && as_status=1 9009 as_status=$1; test $as_status -eq 0 && as_status=1
8512 if test "$4"; then 9010 if test "$4"; then
8513 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 9011 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
8514 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 9012 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
8515 fi 9013 fi
8516 $as_echo "$as_me: error: $2" >&2 9014 printf "%s\n" "$as_me: error: $2" >&2
8517 as_fn_exit $as_status 9015 as_fn_exit $as_status
8518} # as_fn_error 9016} # as_fn_error
9017
8519 9018
8520 9019
8521# as_fn_set_status STATUS 9020# as_fn_set_status STATUS
8522# ----------------------- 9021# -----------------------
8523# Set $? to STATUS, without forking. 9022# Set $? to STATUS, without forking.
… …
8542as_fn_unset () 9041as_fn_unset ()
8543{ 9042{
8544 { eval $1=; unset $1;} 9043 { eval $1=; unset $1;}
8545} 9044}
8546as_unset=as_fn_unset 9045as_unset=as_fn_unset
9046
8547# as_fn_append VAR VALUE 9047# as_fn_append VAR VALUE
8548# ---------------------- 9048# ----------------------
8549# Append the text in VALUE to the end of the definition contained in VAR. Take 9049# Append the text in VALUE to the end of the definition contained in VAR. Take
8550# advantage of any shell optimizations that allow amortized linear growth over 9050# advantage of any shell optimizations that allow amortized linear growth over
8551# repeated appends, instead of the typical quadratic growth present in naive 9051# repeated appends, instead of the typical quadratic growth present in naive
8552# implementations. 9052# implementations.
8553if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 9053if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
9054then :
8554 eval 'as_fn_append () 9055 eval 'as_fn_append ()
8555 { 9056 {
8556 eval $1+=\$2 9057 eval $1+=\$2
8557 }' 9058 }'
8558else 9059else $as_nop
8559 as_fn_append () 9060 as_fn_append ()
8560 { 9061 {
8561 eval $1=\$$1\$2 9062 eval $1=\$$1\$2
8562 } 9063 }
8563fi # as_fn_append 9064fi # as_fn_append
… …
8565# as_fn_arith ARG... 9066# as_fn_arith ARG...
8566# ------------------ 9067# ------------------
8567# Perform arithmetic evaluation on the ARGs, and store the result in the 9068# Perform arithmetic evaluation on the ARGs, and store the result in the
8568# global $as_val. Take advantage of shells that can avoid forks. The arguments 9069# global $as_val. Take advantage of shells that can avoid forks. The arguments
8569# must be portable across $(()) and expr. 9070# must be portable across $(()) and expr.
8570if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 9071if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
9072then :
8571 eval 'as_fn_arith () 9073 eval 'as_fn_arith ()
8572 { 9074 {
8573 as_val=$(( $* )) 9075 as_val=$(( $* ))
8574 }' 9076 }'
8575else 9077else $as_nop
8576 as_fn_arith () 9078 as_fn_arith ()
8577 { 9079 {
8578 as_val=`expr "$@" || test $? -eq 1` 9080 as_val=`expr "$@" || test $? -eq 1`
8579 } 9081 }
8580fi # as_fn_arith 9082fi # as_fn_arith
… …
8601 9103
8602as_me=`$as_basename -- "$0" || 9104as_me=`$as_basename -- "$0" ||
8603$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 9105$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8604 X"$0" : 'X\(//\)$' \| \ 9106 X"$0" : 'X\(//\)$' \| \
8605 X"$0" : 'X\(/\)' \| . 2>/dev/null || 9107 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
8606$as_echo X/"$0" | 9108printf "%s\n" X/"$0" |
8607 sed '/^.*\/\([^/][^/]*\)\/*$/{ 9109 sed '/^.*\/\([^/][^/]*\)\/*$/{
8608 s//\1/ 9110 s//\1/
8609 q 9111 q
8610 } 9112 }
8611 /^X\/\(\/\/\)$/{ 9113 /^X\/\(\/\/\)$/{
… …
8623as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 9125as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8624as_cr_Letters=$as_cr_letters$as_cr_LETTERS 9126as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8625as_cr_digits='0123456789' 9127as_cr_digits='0123456789'
8626as_cr_alnum=$as_cr_Letters$as_cr_digits 9128as_cr_alnum=$as_cr_Letters$as_cr_digits
8627 9129
9130
9131# Determine whether it's possible to make 'echo' print without a newline.
9132# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
9133# for compatibility with existing Makefiles.
8628ECHO_C= ECHO_N= ECHO_T= 9134ECHO_C= ECHO_N= ECHO_T=
8629case `echo -n x` in #((((( 9135case `echo -n x` in #(((((
8630-n*) 9136-n*)
8631 case `echo 'xy\c'` in 9137 case `echo 'xy\c'` in
8632 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 9138 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
… …
8636 esac;; 9142 esac;;
8637*) 9143*)
8638 ECHO_N='-n';; 9144 ECHO_N='-n';;
8639esac 9145esac
8640 9146
9147# For backward compatibility with old third-party macros, we provide
9148# the shell variables $as_echo and $as_echo_n. New code should use
9149# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
9150as_echo='printf %s\n'
9151as_echo_n='printf %s'
9152
8641rm -f conf$$ conf$$.exe conf$$.file 9153rm -f conf$$ conf$$.exe conf$$.file
8642if test -d conf$$.dir; then 9154if test -d conf$$.dir; then
8643 rm -f conf$$.dir/conf$$.file 9155 rm -f conf$$.dir/conf$$.file
8644else 9156else
8645 rm -f conf$$.dir 9157 rm -f conf$$.dir
… …
8649 if ln -s conf$$.file conf$$ 2>/dev/null; then 9161 if ln -s conf$$.file conf$$ 2>/dev/null; then
8650 as_ln_s='ln -s' 9162 as_ln_s='ln -s'
8651 # ... but there are two gotchas: 9163 # ... but there are two gotchas:
8652 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 9164 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
8653 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 9165 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
8654 # In both cases, we have to default to `cp -p'. 9166 # In both cases, we have to default to `cp -pR'.
8655 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 9167 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
8656 as_ln_s='cp -p' 9168 as_ln_s='cp -pR'
8657 elif ln conf$$.file conf$$ 2>/dev/null; then 9169 elif ln conf$$.file conf$$ 2>/dev/null; then
8658 as_ln_s=ln 9170 as_ln_s=ln
8659 else 9171 else
8660 as_ln_s='cp -p' 9172 as_ln_s='cp -pR'
8661 fi 9173 fi
8662else 9174else
8663 as_ln_s='cp -p' 9175 as_ln_s='cp -pR'
8664fi 9176fi
8665rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 9177rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
8666rmdir conf$$.dir 2>/dev/null 9178rmdir conf$$.dir 2>/dev/null
8667 9179
8668 9180
… …
8677 esac 9189 esac
8678 test -d "$as_dir" || eval $as_mkdir_p || { 9190 test -d "$as_dir" || eval $as_mkdir_p || {
8679 as_dirs= 9191 as_dirs=
8680 while :; do 9192 while :; do
8681 case $as_dir in #( 9193 case $as_dir in #(
8682 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 9194 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
8683 *) as_qdir=$as_dir;; 9195 *) as_qdir=$as_dir;;
8684 esac 9196 esac
8685 as_dirs="'$as_qdir' $as_dirs" 9197 as_dirs="'$as_qdir' $as_dirs"
8686 as_dir=`$as_dirname -- "$as_dir" || 9198 as_dir=`$as_dirname -- "$as_dir" ||
8687$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 9199$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8688 X"$as_dir" : 'X\(//\)[^/]' \| \ 9200 X"$as_dir" : 'X\(//\)[^/]' \| \
8689 X"$as_dir" : 'X\(//\)$' \| \ 9201 X"$as_dir" : 'X\(//\)$' \| \
8690 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 9202 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
8691$as_echo X"$as_dir" | 9203printf "%s\n" X"$as_dir" |
8692 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 9204 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8693 s//\1/ 9205 s//\1/
8694 q 9206 q
8695 } 9207 }
8696 /^X\(\/\/\)[^/].*/{ 9208 /^X\(\/\/\)[^/].*/{
… …
8718else 9230else
8719 test -d ./-p && rmdir ./-p 9231 test -d ./-p && rmdir ./-p
8720 as_mkdir_p=false 9232 as_mkdir_p=false
8721fi 9233fi
8722 9234
8723if test -x / >/dev/null 2>&1; then 9235
9236# as_fn_executable_p FILE
9237# -----------------------
9238# Test if FILE is an executable regular file.
9239as_fn_executable_p ()
9240{
9241 test -f "$1" && test -x "$1"
9242} # as_fn_executable_p
8724 as_test_x='test -x' 9243as_test_x='test -x'
8725else 9244as_executable_p=as_fn_executable_p
8726 if ls -dL / >/dev/null 2>&1; then
8727 as_ls_L_option=L
8728 else
8729 as_ls_L_option=
8730 fi
8731 as_test_x='
8732 eval sh -c '\''
8733 if test -d "$1"; then
8734 test -d "$1/.";
8735 else
8736 case $1 in #(
8737 -*)set "./$1";;
8738 esac;
8739 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
8740 ???[sx]*):;;*)false;;esac;fi
8741 '\'' sh
8742 '
8743fi
8744as_executable_p=$as_test_x
8745 9245
8746# Sed expression to map a string onto a valid CPP name. 9246# Sed expression to map a string onto a valid CPP name.
8747as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 9247as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8748 9248
8749# Sed expression to map a string onto a valid variable name. 9249# Sed expression to map a string onto a valid variable name.
… …
8761# Save the log message, to keep $0 and so on meaningful, and to 9261# Save the log message, to keep $0 and so on meaningful, and to
8762# report actual input values of CONFIG_FILES etc. instead of their 9262# report actual input values of CONFIG_FILES etc. instead of their
8763# values after options handling. 9263# values after options handling.
8764ac_log=" 9264ac_log="
8765This file was extended by $as_me, which was 9265This file was extended by $as_me, which was
8766generated by GNU Autoconf 2.67. Invocation command line was 9266generated by GNU Autoconf 2.71. Invocation command line was
8767 9267
8768 CONFIG_FILES = $CONFIG_FILES 9268 CONFIG_FILES = $CONFIG_FILES
8769 CONFIG_HEADERS = $CONFIG_HEADERS 9269 CONFIG_HEADERS = $CONFIG_HEADERS
8770 CONFIG_LINKS = $CONFIG_LINKS 9270 CONFIG_LINKS = $CONFIG_LINKS
8771 CONFIG_COMMANDS = $CONFIG_COMMANDS 9271 CONFIG_COMMANDS = $CONFIG_COMMANDS
… …
8819$config_headers 9319$config_headers
8820 9320
8821Report bugs to the package provider." 9321Report bugs to the package provider."
8822 9322
8823_ACEOF 9323_ACEOF
9324ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
9325ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
8824cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9326cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8825ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 9327ac_cs_config='$ac_cs_config_escaped'
8826ac_cs_version="\\ 9328ac_cs_version="\\
8827config.status 9329config.status
8828configured by $0, generated by GNU Autoconf 2.67, 9330configured by $0, generated by GNU Autoconf 2.71,
8829 with options \\"\$ac_cs_config\\" 9331 with options \\"\$ac_cs_config\\"
8830 9332
8831Copyright (C) 2010 Free Software Foundation, Inc. 9333Copyright (C) 2021 Free Software Foundation, Inc.
8832This config.status script is free software; the Free Software Foundation 9334This config.status script is free software; the Free Software Foundation
8833gives unlimited permission to copy, distribute and modify it." 9335gives unlimited permission to copy, distribute and modify it."
8834 9336
8835ac_pwd='$ac_pwd' 9337ac_pwd='$ac_pwd'
8836srcdir='$srcdir' 9338srcdir='$srcdir'
… …
8864 case $ac_option in 9366 case $ac_option in
8865 # Handling of the options. 9367 # Handling of the options.
8866 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 9368 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8867 ac_cs_recheck=: ;; 9369 ac_cs_recheck=: ;;
8868 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 9370 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
8869 $as_echo "$ac_cs_version"; exit ;; 9371 printf "%s\n" "$ac_cs_version"; exit ;;
8870 --config | --confi | --conf | --con | --co | --c ) 9372 --config | --confi | --conf | --con | --co | --c )
8871 $as_echo "$ac_cs_config"; exit ;; 9373 printf "%s\n" "$ac_cs_config"; exit ;;
8872 --debug | --debu | --deb | --de | --d | -d ) 9374 --debug | --debu | --deb | --de | --d | -d )
8873 debug=: ;; 9375 debug=: ;;
8874 --file | --fil | --fi | --f ) 9376 --file | --fil | --fi | --f )
8875 $ac_shift 9377 $ac_shift
8876 case $ac_optarg in 9378 case $ac_optarg in
8877 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 9379 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8878 '') as_fn_error $? "missing file argument" ;; 9380 '') as_fn_error $? "missing file argument" ;;
8879 esac 9381 esac
8880 as_fn_append CONFIG_FILES " '$ac_optarg'" 9382 as_fn_append CONFIG_FILES " '$ac_optarg'"
8881 ac_need_defaults=false;; 9383 ac_need_defaults=false;;
8882 --header | --heade | --head | --hea ) 9384 --header | --heade | --head | --hea )
8883 $ac_shift 9385 $ac_shift
8884 case $ac_optarg in 9386 case $ac_optarg in
8885 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 9387 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8886 esac 9388 esac
8887 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 9389 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
8888 ac_need_defaults=false;; 9390 ac_need_defaults=false;;
8889 --he | --h) 9391 --he | --h)
8890 # Conflict between --help and --header 9392 # Conflict between --help and --header
8891 as_fn_error $? "ambiguous option: \`$1' 9393 as_fn_error $? "ambiguous option: \`$1'
8892Try \`$0 --help' for more information.";; 9394Try \`$0 --help' for more information.";;
8893 --help | --hel | -h ) 9395 --help | --hel | -h )
8894 $as_echo "$ac_cs_usage"; exit ;; 9396 printf "%s\n" "$ac_cs_usage"; exit ;;
8895 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 9397 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8896 | -silent | --silent | --silen | --sile | --sil | --si | --s) 9398 | -silent | --silent | --silen | --sile | --sil | --si | --s)
8897 ac_cs_silent=: ;; 9399 ac_cs_silent=: ;;
8898 9400
8899 # This is an error. 9401 # This is an error.
… …
8915fi 9417fi
8916 9418
8917_ACEOF 9419_ACEOF
8918cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9420cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8919if \$ac_cs_recheck; then 9421if \$ac_cs_recheck; then
8920 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 9422 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8921 shift 9423 shift
8922 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 9424 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
8923 CONFIG_SHELL='$SHELL' 9425 CONFIG_SHELL='$SHELL'
8924 export CONFIG_SHELL 9426 export CONFIG_SHELL
8925 exec "\$@" 9427 exec "\$@"
8926fi 9428fi
8927 9429
… …
8931{ 9433{
8932 echo 9434 echo
8933 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 9435 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8934## Running $as_me. ## 9436## Running $as_me. ##
8935_ASBOX 9437_ASBOX
8936 $as_echo "$ac_log" 9438 printf "%s\n" "$ac_log"
8937} >&5 9439} >&5
8938 9440
8939_ACEOF 9441_ACEOF
8940cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9442cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8941_ACEOF 9443_ACEOF
… …
8949 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;; 9451 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
8950 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 9452 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
8951 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 9453 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
8952 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 9454 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
8953 9455
8954 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;; 9456 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
8955 esac 9457 esac
8956done 9458done
8957 9459
8958 9460
8959# If the user did not use the arguments to specify the items to instantiate, 9461# If the user did not use the arguments to specify the items to instantiate,
8960# then the envvar interface is used. Set only those that are not. 9462# then the envvar interface is used. Set only those that are not.
8961# We use the long form for the default assignment because of an extremely 9463# We use the long form for the default assignment because of an extremely
8962# bizarre bug on SunOS 4.1.3. 9464# bizarre bug on SunOS 4.1.3.
8963if $ac_need_defaults; then 9465if $ac_need_defaults; then
8964 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 9466 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
8965 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 9467 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
8966fi 9468fi
8967 9469
8968# Have a temporary directory for convenience. Make it in the build tree 9470# Have a temporary directory for convenience. Make it in the build tree
8969# simply because there is no reason against having it here, and in addition, 9471# simply because there is no reason against having it here, and in addition,
8970# creating and moving files from /tmp can sometimes cause problems. 9472# creating and moving files from /tmp can sometimes cause problems.
8971# Hook for its removal unless debugging. 9473# Hook for its removal unless debugging.
8972# Note that there is a small window in which the directory will not be cleaned: 9474# Note that there is a small window in which the directory will not be cleaned:
8973# after its creation but before its name has been assigned to `$tmp'. 9475# after its creation but before its name has been assigned to `$tmp'.
8974$debug || 9476$debug ||
8975{ 9477{
8976 tmp= 9478 tmp= ac_tmp=
8977 trap 'exit_status=$? 9479 trap 'exit_status=$?
9480 : "${ac_tmp:=$tmp}"
8978 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 9481 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
8979' 0 9482' 0
8980 trap 'as_fn_exit 1' 1 2 13 15 9483 trap 'as_fn_exit 1' 1 2 13 15
8981} 9484}
8982# Create a (secure) tmp directory for tmp files. 9485# Create a (secure) tmp directory for tmp files.
8983 9486
8984{ 9487{
8985 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 9488 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
8986 test -n "$tmp" && test -d "$tmp" 9489 test -d "$tmp"
8987} || 9490} ||
8988{ 9491{
8989 tmp=./conf$$-$RANDOM 9492 tmp=./conf$$-$RANDOM
8990 (umask 077 && mkdir "$tmp") 9493 (umask 077 && mkdir "$tmp")
8991} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 9494} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
9495ac_tmp=$tmp
8992 9496
8993# Set up the scripts for CONFIG_FILES section. 9497# Set up the scripts for CONFIG_FILES section.
8994# No need to generate them if there are no CONFIG_FILES. 9498# No need to generate them if there are no CONFIG_FILES.
8995# This happens for instance with `./config.status config.h'. 9499# This happens for instance with `./config.status config.h'.
8996if test -n "$CONFIG_FILES"; then 9500if test -n "$CONFIG_FILES"; then
… …
9008 ac_cs_awk_cr='\\r' 9512 ac_cs_awk_cr='\\r'
9009else 9513else
9010 ac_cs_awk_cr=$ac_cr 9514 ac_cs_awk_cr=$ac_cr
9011fi 9515fi
9012 9516
9013echo 'BEGIN {' >"$tmp/subs1.awk" && 9517echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
9014_ACEOF 9518_ACEOF
9015 9519
9016 9520
9017{ 9521{
9018 echo "cat >conf$$subs.awk <<_ACEOF" && 9522 echo "cat >conf$$subs.awk <<_ACEOF" &&
… …
9036 fi 9540 fi
9037done 9541done
9038rm -f conf$$subs.sh 9542rm -f conf$$subs.sh
9039 9543
9040cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9544cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9041cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 9545cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
9042_ACEOF 9546_ACEOF
9043sed -n ' 9547sed -n '
9044h 9548h
9045s/^/S["/; s/!.*/"]=/ 9549s/^/S["/; s/!.*/"]=/
9046p 9550p
… …
9084} 9588}
9085' >>$CONFIG_STATUS || ac_write_fail=1 9589' >>$CONFIG_STATUS || ac_write_fail=1
9086rm -f conf$$subs.awk 9590rm -f conf$$subs.awk
9087cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9591cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9088_ACAWK 9592_ACAWK
9089cat >>"\$tmp/subs1.awk" <<_ACAWK && 9593cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
9090 for (key in S) S_is_set[key] = 1 9594 for (key in S) S_is_set[key] = 1
9091 FS = "" 9595 FS = ""
9092 9596
9093} 9597}
9094{ 9598{
… …
9116cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 9620cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9117if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 9621if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
9118 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 9622 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
9119else 9623else
9120 cat 9624 cat
9121fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 9625fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
9122 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 9626 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
9123_ACEOF 9627_ACEOF
9124 9628
9125# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 9629# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
9126# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 9630# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
… …
9150 9654
9151# Set up the scripts for CONFIG_HEADERS section. 9655# Set up the scripts for CONFIG_HEADERS section.
9152# No need to generate them if there are no CONFIG_HEADERS. 9656# No need to generate them if there are no CONFIG_HEADERS.
9153# This happens for instance with `./config.status Makefile'. 9657# This happens for instance with `./config.status Makefile'.
9154if test -n "$CONFIG_HEADERS"; then 9658if test -n "$CONFIG_HEADERS"; then
9155cat >"$tmp/defines.awk" <<\_ACAWK || 9659cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
9156BEGIN { 9660BEGIN {
9157_ACEOF 9661_ACEOF
9158 9662
9159# Transform confdefs.h into an awk script `defines.awk', embedded as 9663# Transform confdefs.h into an awk script `defines.awk', embedded as
9160# here-document in config.status, that substitutes the proper values into 9664# here-document in config.status, that substitutes the proper values into
… …
9162 9666
9163# Create a delimiter string that does not exist in confdefs.h, to ease 9667# Create a delimiter string that does not exist in confdefs.h, to ease
9164# handling of long lines. 9668# handling of long lines.
9165ac_delim='%!_!# ' 9669ac_delim='%!_!# '
9166for ac_last_try in false false :; do 9670for ac_last_try in false false :; do
9167 ac_t=`sed -n "/$ac_delim/p" confdefs.h` 9671 ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
9168 if test -z "$ac_t"; then 9672 if test -z "$ac_tt"; then
9169 break 9673 break
9170 elif $ac_last_try; then 9674 elif $ac_last_try; then
9171 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 9675 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
9172 else 9676 else
9173 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 9677 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
… …
9264 case $ac_tag in 9768 case $ac_tag in
9265 :[FHLC]) ac_mode=$ac_tag; continue;; 9769 :[FHLC]) ac_mode=$ac_tag; continue;;
9266 esac 9770 esac
9267 case $ac_mode$ac_tag in 9771 case $ac_mode$ac_tag in
9268 :[FHL]*:*);; 9772 :[FHL]*:*);;
9269 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;; 9773 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
9270 :[FH]-) ac_tag=-:-;; 9774 :[FH]-) ac_tag=-:-;;
9271 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 9775 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
9272 esac 9776 esac
9273 ac_save_IFS=$IFS 9777 ac_save_IFS=$IFS
9274 IFS=: 9778 IFS=:
… …
9283 :[FH]) 9787 :[FH])
9284 ac_file_inputs= 9788 ac_file_inputs=
9285 for ac_f 9789 for ac_f
9286 do 9790 do
9287 case $ac_f in 9791 case $ac_f in
9288 -) ac_f="$tmp/stdin";; 9792 -) ac_f="$ac_tmp/stdin";;
9289 *) # Look for the file first in the build tree, then in the source tree 9793 *) # Look for the file first in the build tree, then in the source tree
9290 # (if the path is not absolute). The absolute path cannot be DOS-style, 9794 # (if the path is not absolute). The absolute path cannot be DOS-style,
9291 # because $ac_f cannot contain `:'. 9795 # because $ac_f cannot contain `:'.
9292 test -f "$ac_f" || 9796 test -f "$ac_f" ||
9293 case $ac_f in 9797 case $ac_f in
9294 [\\/$]*) false;; 9798 [\\/$]*) false;;
9295 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 9799 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
9296 esac || 9800 esac ||
9297 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;; 9801 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
9298 esac 9802 esac
9299 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 9803 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
9300 as_fn_append ac_file_inputs " '$ac_f'" 9804 as_fn_append ac_file_inputs " '$ac_f'"
9301 done 9805 done
9302 9806
9303 # Let's still pretend it is `configure' which instantiates (i.e., don't 9807 # Let's still pretend it is `configure' which instantiates (i.e., don't
9304 # use $as_me), people would be surprised to read: 9808 # use $as_me), people would be surprised to read:
9305 # /* config.h. Generated by config.status. */ 9809 # /* config.h. Generated by config.status. */
9306 configure_input='Generated from '` 9810 configure_input='Generated from '`
9307 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 9811 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
9308 `' by configure.' 9812 `' by configure.'
9309 if test x"$ac_file" != x-; then 9813 if test x"$ac_file" != x-; then
9310 configure_input="$ac_file. $configure_input" 9814 configure_input="$ac_file. $configure_input"
9311 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 9815 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
9312$as_echo "$as_me: creating $ac_file" >&6;} 9816printf "%s\n" "$as_me: creating $ac_file" >&6;}
9313 fi 9817 fi
9314 # Neutralize special characters interpreted by sed in replacement strings. 9818 # Neutralize special characters interpreted by sed in replacement strings.
9315 case $configure_input in #( 9819 case $configure_input in #(
9316 *\&* | *\|* | *\\* ) 9820 *\&* | *\|* | *\\* )
9317 ac_sed_conf_input=`$as_echo "$configure_input" | 9821 ac_sed_conf_input=`printf "%s\n" "$configure_input" |
9318 sed 's/[\\\\&|]/\\\\&/g'`;; #( 9822 sed 's/[\\\\&|]/\\\\&/g'`;; #(
9319 *) ac_sed_conf_input=$configure_input;; 9823 *) ac_sed_conf_input=$configure_input;;
9320 esac 9824 esac
9321 9825
9322 case $ac_tag in 9826 case $ac_tag in
9323 *:-:* | *:-) cat >"$tmp/stdin" \ 9827 *:-:* | *:-) cat >"$ac_tmp/stdin" \
9324 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 9828 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
9325 esac 9829 esac
9326 ;; 9830 ;;
9327 esac 9831 esac
9328 9832
9329 ac_dir=`$as_dirname -- "$ac_file" || 9833 ac_dir=`$as_dirname -- "$ac_file" ||
9330$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 9834$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9331 X"$ac_file" : 'X\(//\)[^/]' \| \ 9835 X"$ac_file" : 'X\(//\)[^/]' \| \
9332 X"$ac_file" : 'X\(//\)$' \| \ 9836 X"$ac_file" : 'X\(//\)$' \| \
9333 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 9837 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
9334$as_echo X"$ac_file" | 9838printf "%s\n" X"$ac_file" |
9335 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 9839 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
9336 s//\1/ 9840 s//\1/
9337 q 9841 q
9338 } 9842 }
9339 /^X\(\/\/\)[^/].*/{ 9843 /^X\(\/\/\)[^/].*/{
… …
9353 ac_builddir=. 9857 ac_builddir=.
9354 9858
9355case "$ac_dir" in 9859case "$ac_dir" in
9356.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 9860.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
9357*) 9861*)
9358 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 9862 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
9359 # A ".." for each directory in $ac_dir_suffix. 9863 # A ".." for each directory in $ac_dir_suffix.
9360 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 9864 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
9361 case $ac_top_builddir_sub in 9865 case $ac_top_builddir_sub in
9362 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 9866 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
9363 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 9867 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
9364 esac ;; 9868 esac ;;
9365esac 9869esac
… …
9412/@localedir@/p 9916/@localedir@/p
9413/@mandir@/p' 9917/@mandir@/p'
9414case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 9918case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
9415*datarootdir*) ac_datarootdir_seen=yes;; 9919*datarootdir*) ac_datarootdir_seen=yes;;
9416*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 9920*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
9417 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 9921 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
9418$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 9922printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
9419_ACEOF 9923_ACEOF
9420cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9924cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9421 ac_datarootdir_hack=' 9925 ac_datarootdir_hack='
9422 s&@datadir@&$datadir&g 9926 s&@datadir@&$datadir&g
9423 s&@docdir@&$docdir&g 9927 s&@docdir@&$docdir&g
… …
9449s&@abs_builddir@&$ac_abs_builddir&;t t 9953s&@abs_builddir@&$ac_abs_builddir&;t t
9450s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 9954s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
9451s&@INSTALL@&$ac_INSTALL&;t t 9955s&@INSTALL@&$ac_INSTALL&;t t
9452$ac_datarootdir_hack 9956$ac_datarootdir_hack
9453" 9957"
9454eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 9958eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
9455 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9959 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9456 9960
9457test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 9961test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
9458 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 9962 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
9459 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 9963 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
9964 "$ac_tmp/out"`; test -z "$ac_out"; } &&
9460 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 9965 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9461which seems to be undefined. Please make sure it is defined" >&5 9966which seems to be undefined. Please make sure it is defined" >&5
9462$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 9967printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9463which seems to be undefined. Please make sure it is defined" >&2;} 9968which seems to be undefined. Please make sure it is defined" >&2;}
9464 9969
9465 rm -f "$tmp/stdin" 9970 rm -f "$ac_tmp/stdin"
9466 case $ac_file in 9971 case $ac_file in
9467 -) cat "$tmp/out" && rm -f "$tmp/out";; 9972 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
9468 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; 9973 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
9469 esac \ 9974 esac \
9470 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9975 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9471 ;; 9976 ;;
9472 :H) 9977 :H)
9473 # 9978 #
9474 # CONFIG_HEADER 9979 # CONFIG_HEADER
9475 # 9980 #
9476 if test x"$ac_file" != x-; then 9981 if test x"$ac_file" != x-; then
9477 { 9982 {
9478 $as_echo "/* $configure_input */" \ 9983 printf "%s\n" "/* $configure_input */" >&1 \
9479 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" 9984 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
9480 } >"$tmp/config.h" \ 9985 } >"$ac_tmp/config.h" \
9481 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9986 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9482 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then 9987 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
9483 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 9988 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
9484$as_echo "$as_me: $ac_file is unchanged" >&6;} 9989printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
9485 else 9990 else
9486 rm -f "$ac_file" 9991 rm -f "$ac_file"
9487 mv "$tmp/config.h" "$ac_file" \ 9992 mv "$ac_tmp/config.h" "$ac_file" \
9488 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9993 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9489 fi 9994 fi
9490 else 9995 else
9491 $as_echo "/* $configure_input */" \ 9996 printf "%s\n" "/* $configure_input */" >&1 \
9492 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ 9997 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
9493 || as_fn_error $? "could not create -" "$LINENO" 5 9998 || as_fn_error $? "could not create -" "$LINENO" 5
9494 fi 9999 fi
9495 ;; 10000 ;;
9496 10001
9497 10002
… …
9527 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 10032 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9528 # would make configure fail if this is the last instruction. 10033 # would make configure fail if this is the last instruction.
9529 $ac_cs_success || as_fn_exit 1 10034 $ac_cs_success || as_fn_exit 1
9530fi 10035fi
9531if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 10036if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
9532 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 10037 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
9533$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 10038printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
9534fi 10039fi
9535 10040
9536 10041
9537echo "Configuration: 10042echo "Configuration:
9538 10043
… …
9567fi 10072fi
9568 10073
9569echo "*** Optionally check src/feature.h for further, rarely used options ***" 10074echo "*** Optionally check src/feature.h for further, rarely used options ***"
9570echo 10075echo
9571 10076
10077

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