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Comparing rxvt-unicode/configure (file contents):
Revision 1.152 by root, Thu Jan 19 17:10:54 2012 UTC vs.
Revision 1.166 by root, Thu May 13 19:24:27 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 (deprecated)
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_c_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_c_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 "$ac_link") 2>&5 1686 (eval "$ac_link") 2>conftest.err
1722 ac_status=$? 1687 ac_status=$?
1688 if test -s conftest.err; then
1689 grep -v '^ *+' conftest.err >conftest.er1
1690 cat conftest.er1 >&5
1691 mv -f conftest.er1 conftest.err
1692 fi
1723 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1693 printf "%s\n" "$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 : 1694 test $ac_status = 0; } && {
1695 test -z "$ac_c_werror_flag" ||
1696 test ! -s conftest.err
1697 } && test -s conftest$ac_exeext && {
1698 test "$cross_compiling" = yes ||
1699 test -x conftest$ac_exeext
1700 }
1701then :
1735 ac_retval=0 1702 ac_retval=0
1736else 1703else $as_nop
1737 $as_echo "$as_me: program exited with status $ac_status" >&5
1738 $as_echo "$as_me: failed program was:" >&5 1704 printf "%s\n" "$as_me: failed program was:" >&5
1739sed 's/^/| /' conftest.$ac_ext >&5 1705sed 's/^/| /' conftest.$ac_ext >&5
1740 1706
1741 ac_retval=$ac_status 1707 ac_retval=1
1742fi 1708fi
1709 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1710 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1711 # interfere with the next link command; also delete a directory that is
1712 # left behind by Apple's compiler. We do this before executing the actions.
1743 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1713 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1744 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
1745 as_fn_set_status $ac_retval 1715 as_fn_set_status $ac_retval
1746 1716
1747} # ac_fn_c_try_run 1717} # ac_fn_c_try_link
1748 1718
1749# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1719# ac_fn_cxx_try_link LINENO
1750# ------------------------------------------------------- 1720# -------------------------
1751# Tests whether HEADER exists and can be compiled using the include files in 1721# Try to link conftest.$ac_ext, and return whether this succeeded.
1752# INCLUDES, setting the cache variable VAR accordingly. 1722ac_fn_cxx_try_link ()
1753ac_fn_c_check_header_compile ()
1754{ 1723{
1755 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1724 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 1725 rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
1787 if { { ac_try="$ac_link" 1726 if { { ac_try="$ac_link"
1788case "(($ac_try" in 1727case "(($ac_try" in
1789 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1728 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1790 *) ac_try_echo=$ac_try;; 1729 *) ac_try_echo=$ac_try;;
1791esac 1730esac
1792eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1731eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1793$as_echo "$ac_try_echo"; } >&5 1732printf "%s\n" "$ac_try_echo"; } >&5
1794 (eval "$ac_link") 2>conftest.err 1733 (eval "$ac_link") 2>conftest.err
1795 ac_status=$? 1734 ac_status=$?
1796 if test -s conftest.err; then 1735 if test -s conftest.err; then
1797 grep -v '^ *+' conftest.err >conftest.er1 1736 grep -v '^ *+' conftest.err >conftest.er1
1798 cat conftest.er1 >&5 1737 cat conftest.er1 >&5
1799 mv -f conftest.er1 conftest.err 1738 mv -f conftest.er1 conftest.err
1800 fi 1739 fi
1801 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1740 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1802 test $ac_status = 0; } && { 1741 test $ac_status = 0; } && {
1803 test -z "$ac_c_werror_flag" || 1742 test -z "$ac_cxx_werror_flag" ||
1804 test ! -s conftest.err 1743 test ! -s conftest.err
1805 } && test -s conftest$ac_exeext && { 1744 } && test -s conftest$ac_exeext && {
1806 test "$cross_compiling" = yes || 1745 test "$cross_compiling" = yes ||
1807 $as_test_x conftest$ac_exeext 1746 test -x conftest$ac_exeext
1808 }; then : 1747 }
1748then :
1809 ac_retval=0 1749 ac_retval=0
1810else 1750else $as_nop
1811 $as_echo "$as_me: failed program was:" >&5 1751 printf "%s\n" "$as_me: failed program was:" >&5
1812sed 's/^/| /' conftest.$ac_ext >&5 1752sed 's/^/| /' conftest.$ac_ext >&5
1813 1753
1814 ac_retval=1 1754 ac_retval=1
1815fi 1755fi
1816 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1756 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1817 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1757 # 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 1758 # 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. 1759 # left behind by Apple's compiler. We do this before executing the actions.
1820 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1760 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1821 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1761 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1822 as_fn_set_status $ac_retval 1762 as_fn_set_status $ac_retval
1823 1763
1824} # ac_fn_c_try_link 1764} # ac_fn_cxx_try_link
1825 1765
1826# ac_fn_cxx_try_link LINENO 1766# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
1827# ------------------------- 1767# ---------------------------------------------------------
1828# Try to link conftest.$ac_ext, and return whether this succeeded. 1768# Tests whether HEADER exists and can be compiled using the include files in
1829ac_fn_cxx_try_link () 1769# INCLUDES, setting the cache variable VAR accordingly.
1770ac_fn_cxx_check_header_compile ()
1830{ 1771{
1831 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1772 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 $2" >&5 1773 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1919$as_echo_n "checking for $2... " >&6; } 1774printf %s "checking for $2... " >&6; }
1920if eval "test \"\${$3+set}\"" = set; then : 1775if eval test \${$3+y}
1921 $as_echo_n "(cached) " >&6 1776then :
1922fi 1777 printf %s "(cached) " >&6
1923eval ac_res=\$$3 1778else $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 1779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1931/* end confdefs.h. */ 1780/* end confdefs.h. */
1932$4 1781$4
1933#include <$2> 1782#include <$2>
1934_ACEOF 1783_ACEOF
1935if ac_fn_cxx_try_compile "$LINENO"; then : 1784if ac_fn_cxx_try_compile "$LINENO"
1936 ac_header_compiler=yes 1785then :
1937else 1786 eval "$3=yes"
1938 ac_header_compiler=no 1787else $as_nop
1788 eval "$3=no"
1939fi 1789fi
1940rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1790rm -f core conftest.err conftest.$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 1791fi
1988eval ac_res=\$$3 1792eval ac_res=\$$3
1989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1793 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1990$as_echo "$ac_res" >&6; } 1794printf "%s\n" "$ac_res" >&6; }
1991fi 1795 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 1796
1994} # ac_fn_cxx_check_header_mongrel 1797} # ac_fn_cxx_check_header_compile
1995 1798
1996# ac_fn_cxx_check_func LINENO FUNC VAR 1799# ac_fn_cxx_check_func LINENO FUNC VAR
1997# ------------------------------------ 1800# ------------------------------------
1998# Tests whether FUNC exists, setting the cache variable VAR accordingly 1801# Tests whether FUNC exists, setting the cache variable VAR accordingly
1999ac_fn_cxx_check_func () 1802ac_fn_cxx_check_func ()
2000{ 1803{
2001 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1804 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1805 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2003$as_echo_n "checking for $2... " >&6; } 1806printf %s "checking for $2... " >&6; }
2004if eval "test \"\${$3+set}\"" = set; then : 1807if eval test \${$3+y}
2005 $as_echo_n "(cached) " >&6 1808then :
2006else 1809 printf %s "(cached) " >&6
1810else $as_nop
2007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1811 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2008/* end confdefs.h. */ 1812/* end confdefs.h. */
2009/* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1813/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2010 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1814 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2011#define $2 innocuous_$2 1815#define $2 innocuous_$2
2012 1816
2013/* System header to define __stub macros and hopefully few prototypes, 1817/* System header to define __stub macros and hopefully few prototypes,
2014 which can conflict with char $2 (); below. 1818 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 1819
2018#ifdef __STDC__
2019# include <limits.h> 1820#include <limits.h>
2020#else
2021# include <assert.h>
2022#endif
2023
2024#undef $2 1821#undef $2
2025 1822
2026/* Override any GCC internal prototype to avoid an error. 1823/* Override any GCC internal prototype to avoid an error.
2027 Use char because int might match the return type of a GCC 1824 Use char because int might match the return type of a GCC
2028 builtin and then its argument prototype would still apply. */ 1825 builtin and then its argument prototype would still apply. */
… …
2036#if defined __stub_$2 || defined __stub___$2 1833#if defined __stub_$2 || defined __stub___$2
2037choke me 1834choke me
2038#endif 1835#endif
2039 1836
2040int 1837int
2041main () 1838main (void)
2042{ 1839{
2043return $2 (); 1840return $2 ();
2044 ; 1841 ;
2045 return 0; 1842 return 0;
2046} 1843}
2047_ACEOF 1844_ACEOF
2048if ac_fn_cxx_try_link "$LINENO"; then : 1845if ac_fn_cxx_try_link "$LINENO"
1846then :
2049 eval "$3=yes" 1847 eval "$3=yes"
2050else 1848else $as_nop
2051 eval "$3=no" 1849 eval "$3=no"
2052fi 1850fi
2053rm -f core conftest.err conftest.$ac_objext \ 1851rm -f core conftest.err conftest.$ac_objext conftest.beam \
2054 conftest$ac_exeext conftest.$ac_ext 1852 conftest$ac_exeext conftest.$ac_ext
2055fi 1853fi
2056eval ac_res=\$$3 1854eval ac_res=\$$3
2057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1855 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2058$as_echo "$ac_res" >&6; } 1856printf "%s\n" "$ac_res" >&6; }
2059 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1857 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2060 1858
2061} # ac_fn_cxx_check_func 1859} # ac_fn_cxx_check_func
2062 1860
2063# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES 1861# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
2064# --------------------------------------------- 1862# ---------------------------------------------
2065# Tests whether TYPE exists after having included INCLUDES, setting cache 1863# Tests whether TYPE exists after having included INCLUDES, setting cache
2066# variable VAR accordingly. 1864# variable VAR accordingly.
2067ac_fn_cxx_check_type () 1865ac_fn_cxx_check_type ()
2068{ 1866{
2069 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1867 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1868 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2071$as_echo_n "checking for $2... " >&6; } 1869printf %s "checking for $2... " >&6; }
2072if eval "test \"\${$3+set}\"" = set; then : 1870if eval test \${$3+y}
2073 $as_echo_n "(cached) " >&6 1871then :
2074else 1872 printf %s "(cached) " >&6
1873else $as_nop
2075 eval "$3=no" 1874 eval "$3=no"
2076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2077/* end confdefs.h. */ 1876/* end confdefs.h. */
2078$4 1877$4
2079int 1878int
2080main () 1879main (void)
2081{ 1880{
2082if (sizeof ($2)) 1881if (sizeof ($2))
2083 return 0; 1882 return 0;
2084 ; 1883 ;
2085 return 0; 1884 return 0;
2086} 1885}
2087_ACEOF 1886_ACEOF
2088if ac_fn_cxx_try_compile "$LINENO"; then : 1887if ac_fn_cxx_try_compile "$LINENO"
1888then :
2089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2090/* end confdefs.h. */ 1890/* end confdefs.h. */
2091$4 1891$4
2092int 1892int
2093main () 1893main (void)
2094{ 1894{
2095if (sizeof (($2))) 1895if (sizeof (($2)))
2096 return 0; 1896 return 0;
2097 ; 1897 ;
2098 return 0; 1898 return 0;
2099} 1899}
2100_ACEOF 1900_ACEOF
2101if ac_fn_cxx_try_compile "$LINENO"; then : 1901if ac_fn_cxx_try_compile "$LINENO"
1902then :
2102 1903
2103else 1904else $as_nop
2104 eval "$3=yes" 1905 eval "$3=yes"
2105fi 1906fi
2106rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1907rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2107fi 1908fi
2108rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1909rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2109fi 1910fi
2110eval ac_res=\$$3 1911eval ac_res=\$$3
2111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1912 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2112$as_echo "$ac_res" >&6; } 1913printf "%s\n" "$ac_res" >&6; }
2113 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1914 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2114 1915
2115} # ac_fn_cxx_check_type 1916} # ac_fn_cxx_check_type
1917
1918# ac_fn_cxx_try_cpp LINENO
1919# ------------------------
1920# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1921ac_fn_cxx_try_cpp ()
1922{
1923 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1924 if { { ac_try="$ac_cpp conftest.$ac_ext"
1925case "(($ac_try" in
1926 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1927 *) ac_try_echo=$ac_try;;
1928esac
1929eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1930printf "%s\n" "$ac_try_echo"; } >&5
1931 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1932 ac_status=$?
1933 if test -s conftest.err; then
1934 grep -v '^ *+' conftest.err >conftest.er1
1935 cat conftest.er1 >&5
1936 mv -f conftest.er1 conftest.err
1937 fi
1938 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1939 test $ac_status = 0; } > conftest.i && {
1940 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1941 test ! -s conftest.err
1942 }
1943then :
1944 ac_retval=0
1945else $as_nop
1946 printf "%s\n" "$as_me: failed program was:" >&5
1947sed 's/^/| /' conftest.$ac_ext >&5
1948
1949 ac_retval=1
1950fi
1951 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1952 as_fn_set_status $ac_retval
1953
1954} # ac_fn_cxx_try_cpp
2116 1955
2117# ac_fn_c_find_intX_t LINENO BITS VAR 1956# ac_fn_c_find_intX_t LINENO BITS VAR
2118# ----------------------------------- 1957# -----------------------------------
2119# Finds a signed integer type with width BITS, setting cache variable VAR 1958# Finds a signed integer type with width BITS, setting cache variable VAR
2120# accordingly. 1959# accordingly.
2121ac_fn_c_find_intX_t () 1960ac_fn_c_find_intX_t ()
2122{ 1961{
2123 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1962 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$2_t" >&5 1963 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
2125$as_echo_n "checking for int$2_t... " >&6; } 1964printf %s "checking for int$2_t... " >&6; }
2126if eval "test \"\${$3+set}\"" = set; then : 1965if eval test \${$3+y}
2127 $as_echo_n "(cached) " >&6 1966then :
2128else 1967 printf %s "(cached) " >&6
1968else $as_nop
2129 eval "$3=no" 1969 eval "$3=no"
2130 # Order is important - never check a type that is potentially smaller 1970 # Order is important - never check a type that is potentially smaller
2131 # than half of the expected target width. 1971 # than half of the expected target width.
2132 for ac_type in int$2_t 'int' 'long int' \ 1972 for ac_type in int$2_t 'int' 'long int' \
2133 'long long int' 'short int' 'signed char'; do 1973 'long long int' 'short int' 'signed char'; do
2134 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2135/* end confdefs.h. */ 1975/* end confdefs.h. */
2136$ac_includes_default 1976$ac_includes_default
2137 enum { N = $2 / 2 - 1 }; 1977 enum { N = $2 / 2 - 1 };
2138int 1978int
2139main () 1979main (void)
2140{ 1980{
2141static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))]; 1981static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
2142test_array [0] = 0 1982test_array [0] = 0;
1983return test_array [0];
2143 1984
2144 ; 1985 ;
2145 return 0; 1986 return 0;
2146} 1987}
2147_ACEOF 1988_ACEOF
2148if ac_fn_cxx_try_compile "$LINENO"; then : 1989if ac_fn_cxx_try_compile "$LINENO"
1990then :
2149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2150/* end confdefs.h. */ 1992/* end confdefs.h. */
2151$ac_includes_default 1993$ac_includes_default
2152 enum { N = $2 / 2 - 1 }; 1994 enum { N = $2 / 2 - 1 };
2153int 1995int
2154main () 1996main (void)
2155{ 1997{
2156static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1) 1998static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
2157 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))]; 1999 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
2158test_array [0] = 0 2000test_array [0] = 0;
2001return test_array [0];
2159 2002
2160 ; 2003 ;
2161 return 0; 2004 return 0;
2162} 2005}
2163_ACEOF 2006_ACEOF
2164if ac_fn_cxx_try_compile "$LINENO"; then : 2007if ac_fn_cxx_try_compile "$LINENO"
2008then :
2165 2009
2166else 2010else $as_nop
2167 case $ac_type in #( 2011 case $ac_type in #(
2168 int$2_t) : 2012 int$2_t) :
2169 eval "$3=yes" ;; #( 2013 eval "$3=yes" ;; #(
2170 *) : 2014 *) :
2171 eval "$3=\$ac_type" ;; 2015 eval "$3=\$ac_type" ;;
2172esac 2016esac
2173fi 2017fi
2174rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2018rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2175fi 2019fi
2176rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2020rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2177 if eval test \"x\$"$3"\" = x"no"; then : 2021 if eval test \"x\$"$3"\" = x"no"
2022then :
2178 2023
2179else 2024else $as_nop
2180 break 2025 break
2181fi 2026fi
2182 done 2027 done
2183fi 2028fi
2184eval ac_res=\$$3 2029eval ac_res=\$$3
2185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2030 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2186$as_echo "$ac_res" >&6; } 2031printf "%s\n" "$ac_res" >&6; }
2187 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 2032 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2188 2033
2189} # ac_fn_c_find_intX_t 2034} # ac_fn_c_find_intX_t
2190 2035
2191# ac_fn_c_find_uintX_t LINENO BITS VAR 2036# ac_fn_c_find_uintX_t LINENO BITS VAR
2192# ------------------------------------ 2037# ------------------------------------
2193# Finds an unsigned integer type with width BITS, setting cache variable VAR 2038# Finds an unsigned integer type with width BITS, setting cache variable VAR
2194# accordingly. 2039# accordingly.
2195ac_fn_c_find_uintX_t () 2040ac_fn_c_find_uintX_t ()
2196{ 2041{
2197 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2042 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$2_t" >&5 2043 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
2199$as_echo_n "checking for uint$2_t... " >&6; } 2044printf %s "checking for uint$2_t... " >&6; }
2200if eval "test \"\${$3+set}\"" = set; then : 2045if eval test \${$3+y}
2201 $as_echo_n "(cached) " >&6 2046then :
2202else 2047 printf %s "(cached) " >&6
2048else $as_nop
2203 eval "$3=no" 2049 eval "$3=no"
2204 # Order is important - never check a type that is potentially smaller 2050 # Order is important - never check a type that is potentially smaller
2205 # than half of the expected target width. 2051 # than half of the expected target width.
2206 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \ 2052 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
2207 'unsigned long long int' 'unsigned short int' 'unsigned char'; do 2053 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
2208 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2209/* end confdefs.h. */ 2055/* end confdefs.h. */
2210$ac_includes_default 2056$ac_includes_default
2211int 2057int
2212main () 2058main (void)
2213{ 2059{
2214static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)]; 2060static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
2215test_array [0] = 0 2061test_array [0] = 0;
2062return test_array [0];
2216 2063
2217 ; 2064 ;
2218 return 0; 2065 return 0;
2219} 2066}
2220_ACEOF 2067_ACEOF
2221if ac_fn_cxx_try_compile "$LINENO"; then : 2068if ac_fn_cxx_try_compile "$LINENO"
2069then :
2222 case $ac_type in #( 2070 case $ac_type in #(
2223 uint$2_t) : 2071 uint$2_t) :
2224 eval "$3=yes" ;; #( 2072 eval "$3=yes" ;; #(
2225 *) : 2073 *) :
2226 eval "$3=\$ac_type" ;; 2074 eval "$3=\$ac_type" ;;
2227esac 2075esac
2228fi 2076fi
2229rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2077rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2230 if eval test \"x\$"$3"\" = x"no"; then : 2078 if eval test \"x\$"$3"\" = x"no"
2079then :
2231 2080
2232else 2081else $as_nop
2233 break 2082 break
2234fi 2083fi
2235 done 2084 done
2236fi 2085fi
2237eval ac_res=\$$3 2086eval ac_res=\$$3
2238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2087 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2239$as_echo "$ac_res" >&6; } 2088printf "%s\n" "$ac_res" >&6; }
2240 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 2089 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2241 2090
2242} # ac_fn_c_find_uintX_t 2091} # ac_fn_c_find_uintX_t
2092
2093# ac_fn_cxx_check_member LINENO AGGR MEMBER VAR INCLUDES
2094# ------------------------------------------------------
2095# Tries to find if the field MEMBER exists in type AGGR, after including
2096# INCLUDES, setting cache variable VAR accordingly.
2097ac_fn_cxx_check_member ()
2098{
2099 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2100 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2101printf %s "checking for $2.$3... " >&6; }
2102if eval test \${$4+y}
2103then :
2104 printf %s "(cached) " >&6
2105else $as_nop
2106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2107/* end confdefs.h. */
2108$5
2109int
2110main (void)
2111{
2112static $2 ac_aggr;
2113if (ac_aggr.$3)
2114return 0;
2115 ;
2116 return 0;
2117}
2118_ACEOF
2119if ac_fn_cxx_try_compile "$LINENO"
2120then :
2121 eval "$4=yes"
2122else $as_nop
2123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2124/* end confdefs.h. */
2125$5
2126int
2127main (void)
2128{
2129static $2 ac_aggr;
2130if (sizeof ac_aggr.$3)
2131return 0;
2132 ;
2133 return 0;
2134}
2135_ACEOF
2136if ac_fn_cxx_try_compile "$LINENO"
2137then :
2138 eval "$4=yes"
2139else $as_nop
2140 eval "$4=no"
2141fi
2142rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2143fi
2144rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2145fi
2146eval ac_res=\$$4
2147 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2148printf "%s\n" "$ac_res" >&6; }
2149 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2150
2151} # ac_fn_cxx_check_member
2243 2152
2244# ac_fn_cxx_try_run LINENO 2153# ac_fn_cxx_try_run LINENO
2245# ------------------------ 2154# ------------------------
2246# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 2155# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
2247# that executables *can* be run. 2156# executables *can* be run.
2248ac_fn_cxx_try_run () 2157ac_fn_cxx_try_run ()
2249{ 2158{
2250 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2159 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2251 if { { ac_try="$ac_link" 2160 if { { ac_try="$ac_link"
2252case "(($ac_try" in 2161case "(($ac_try" in
2253 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2162 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2254 *) ac_try_echo=$ac_try;; 2163 *) ac_try_echo=$ac_try;;
2255esac 2164esac
2256eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2165eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2257$as_echo "$ac_try_echo"; } >&5 2166printf "%s\n" "$ac_try_echo"; } >&5
2258 (eval "$ac_link") 2>&5 2167 (eval "$ac_link") 2>&5
2259 ac_status=$? 2168 ac_status=$?
2260 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2169 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2261 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 2170 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2262 { { case "(($ac_try" in 2171 { { case "(($ac_try" in
2263 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2172 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2264 *) ac_try_echo=$ac_try;; 2173 *) ac_try_echo=$ac_try;;
2265esac 2174esac
2266eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2175eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2267$as_echo "$ac_try_echo"; } >&5 2176printf "%s\n" "$ac_try_echo"; } >&5
2268 (eval "$ac_try") 2>&5 2177 (eval "$ac_try") 2>&5
2269 ac_status=$? 2178 ac_status=$?
2270 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2179 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2271 test $ac_status = 0; }; }; then : 2180 test $ac_status = 0; }; }
2181then :
2272 ac_retval=0 2182 ac_retval=0
2273else 2183else $as_nop
2274 $as_echo "$as_me: program exited with status $ac_status" >&5 2184 printf "%s\n" "$as_me: program exited with status $ac_status" >&5
2275 $as_echo "$as_me: failed program was:" >&5 2185 printf "%s\n" "$as_me: failed program was:" >&5
2276sed 's/^/| /' conftest.$ac_ext >&5 2186sed 's/^/| /' conftest.$ac_ext >&5
2277 2187
2278 ac_retval=$ac_status 2188 ac_retval=$ac_status
2279fi 2189fi
2280 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 2190 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2281 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 2191 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2282 as_fn_set_status $ac_retval 2192 as_fn_set_status $ac_retval
2283 2193
2284} # ac_fn_cxx_try_run 2194} # ac_fn_cxx_try_run
2195ac_configure_args_raw=
2196for ac_arg
2197do
2198 case $ac_arg in
2199 *\'*)
2200 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2201 esac
2202 as_fn_append ac_configure_args_raw " '$ac_arg'"
2203done
2204
2205case $ac_configure_args_raw in
2206 *$as_nl*)
2207 ac_safe_unquote= ;;
2208 *)
2209 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
2210 ac_unsafe_a="$ac_unsafe_z#~"
2211 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
2212 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
2213esac
2214
2285cat >config.log <<_ACEOF 2215cat >config.log <<_ACEOF
2286This file contains any messages produced by compilers while 2216This file contains any messages produced by compilers while
2287running configure, to aid debugging if configure makes a mistake. 2217running configure, to aid debugging if configure makes a mistake.
2288 2218
2289It was created by $as_me, which was 2219It was created by $as_me, which was
2290generated by GNU Autoconf 2.67. Invocation command line was 2220generated by GNU Autoconf 2.71. Invocation command line was
2291 2221
2292 $ $0 $@ 2222 $ $0$ac_configure_args_raw
2293 2223
2294_ACEOF 2224_ACEOF
2295exec 5>>config.log 2225exec 5>>config.log
2296{ 2226{
2297cat <<_ASUNAME 2227cat <<_ASUNAME
… …
2320 2250
2321as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2251as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2322for as_dir in $PATH 2252for as_dir in $PATH
2323do 2253do
2324 IFS=$as_save_IFS 2254 IFS=$as_save_IFS
2325 test -z "$as_dir" && as_dir=. 2255 case $as_dir in #(((
2326 $as_echo "PATH: $as_dir" 2256 '') as_dir=./ ;;
2257 */) ;;
2258 *) as_dir=$as_dir/ ;;
2259 esac
2260 printf "%s\n" "PATH: $as_dir"
2327 done 2261 done
2328IFS=$as_save_IFS 2262IFS=$as_save_IFS
2329 2263
2330} >&5 2264} >&5
2331 2265
… …
2356 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2290 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2357 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2291 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2358 | -silent | --silent | --silen | --sile | --sil) 2292 | -silent | --silent | --silen | --sile | --sil)
2359 continue ;; 2293 continue ;;
2360 *\'*) 2294 *\'*)
2361 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2295 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2362 esac 2296 esac
2363 case $ac_pass in 2297 case $ac_pass in
2364 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2298 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2365 2) 2299 2)
2366 as_fn_append ac_configure_args1 " '$ac_arg'" 2300 as_fn_append ac_configure_args1 " '$ac_arg'"
… …
2391# config.log. We remove comments because anyway the quotes in there 2325# config.log. We remove comments because anyway the quotes in there
2392# would cause problems or look ugly. 2326# would cause problems or look ugly.
2393# WARNING: Use '\'' to represent an apostrophe within the trap. 2327# WARNING: Use '\'' to represent an apostrophe within the trap.
2394# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2328# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2395trap 'exit_status=$? 2329trap 'exit_status=$?
2330 # Sanitize IFS.
2331 IFS=" "" $as_nl"
2396 # Save into config.log some information that might help in debugging. 2332 # Save into config.log some information that might help in debugging.
2397 { 2333 {
2398 echo 2334 echo
2399 2335
2400 $as_echo "## ---------------- ## 2336 printf "%s\n" "## ---------------- ##
2401## Cache variables. ## 2337## Cache variables. ##
2402## ---------------- ##" 2338## ---------------- ##"
2403 echo 2339 echo
2404 # The following way of writing the cache mishandles newlines in values, 2340 # The following way of writing the cache mishandles newlines in values,
2405( 2341(
2406 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2342 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 2343 eval ac_val=\$$ac_var
2408 case $ac_val in #( 2344 case $ac_val in #(
2409 *${as_nl}*) 2345 *${as_nl}*)
2410 case $ac_var in #( 2346 case $ac_var in #(
2411 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2347 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2412$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2348printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2413 esac 2349 esac
2414 case $ac_var in #( 2350 case $ac_var in #(
2415 _ | IFS | as_nl) ;; #( 2351 _ | IFS | as_nl) ;; #(
2416 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2352 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2417 *) { eval $ac_var=; unset $ac_var;} ;; 2353 *) { eval $ac_var=; unset $ac_var;} ;;
… …
2431 esac | 2367 esac |
2432 sort 2368 sort
2433) 2369)
2434 echo 2370 echo
2435 2371
2436 $as_echo "## ----------------- ## 2372 printf "%s\n" "## ----------------- ##
2437## Output variables. ## 2373## Output variables. ##
2438## ----------------- ##" 2374## ----------------- ##"
2439 echo 2375 echo
2440 for ac_var in $ac_subst_vars 2376 for ac_var in $ac_subst_vars
2441 do 2377 do
2442 eval ac_val=\$$ac_var 2378 eval ac_val=\$$ac_var
2443 case $ac_val in 2379 case $ac_val in
2444 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2380 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2445 esac 2381 esac
2446 $as_echo "$ac_var='\''$ac_val'\''" 2382 printf "%s\n" "$ac_var='\''$ac_val'\''"
2447 done | sort 2383 done | sort
2448 echo 2384 echo
2449 2385
2450 if test -n "$ac_subst_files"; then 2386 if test -n "$ac_subst_files"; then
2451 $as_echo "## ------------------- ## 2387 printf "%s\n" "## ------------------- ##
2452## File substitutions. ## 2388## File substitutions. ##
2453## ------------------- ##" 2389## ------------------- ##"
2454 echo 2390 echo
2455 for ac_var in $ac_subst_files 2391 for ac_var in $ac_subst_files
2456 do 2392 do
2457 eval ac_val=\$$ac_var 2393 eval ac_val=\$$ac_var
2458 case $ac_val in 2394 case $ac_val in
2459 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2395 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2460 esac 2396 esac
2461 $as_echo "$ac_var='\''$ac_val'\''" 2397 printf "%s\n" "$ac_var='\''$ac_val'\''"
2462 done | sort 2398 done | sort
2463 echo 2399 echo
2464 fi 2400 fi
2465 2401
2466 if test -s confdefs.h; then 2402 if test -s confdefs.h; then
2467 $as_echo "## ----------- ## 2403 printf "%s\n" "## ----------- ##
2468## confdefs.h. ## 2404## confdefs.h. ##
2469## ----------- ##" 2405## ----------- ##"
2470 echo 2406 echo
2471 cat confdefs.h 2407 cat confdefs.h
2472 echo 2408 echo
2473 fi 2409 fi
2474 test "$ac_signal" != 0 && 2410 test "$ac_signal" != 0 &&
2475 $as_echo "$as_me: caught signal $ac_signal" 2411 printf "%s\n" "$as_me: caught signal $ac_signal"
2476 $as_echo "$as_me: exit $exit_status" 2412 printf "%s\n" "$as_me: exit $exit_status"
2477 } >&5 2413 } >&5
2478 rm -f core *.core core.conftest.* && 2414 rm -f core *.core core.conftest.* &&
2479 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2415 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2480 exit $exit_status 2416 exit $exit_status
2481' 0 2417' 0
… …
2485ac_signal=0 2421ac_signal=0
2486 2422
2487# confdefs.h avoids OS command line length limits that DEFS can exceed. 2423# confdefs.h avoids OS command line length limits that DEFS can exceed.
2488rm -f -r conftest* confdefs.h 2424rm -f -r conftest* confdefs.h
2489 2425
2490$as_echo "/* confdefs.h */" > confdefs.h 2426printf "%s\n" "/* confdefs.h */" > confdefs.h
2491 2427
2492# Predefined preprocessor variables. 2428# Predefined preprocessor variables.
2493 2429
2494cat >>confdefs.h <<_ACEOF 2430printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
2495#define PACKAGE_NAME "$PACKAGE_NAME"
2496_ACEOF
2497 2431
2498cat >>confdefs.h <<_ACEOF 2432printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
2499#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2500_ACEOF
2501 2433
2502cat >>confdefs.h <<_ACEOF 2434printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
2503#define PACKAGE_VERSION "$PACKAGE_VERSION"
2504_ACEOF
2505 2435
2506cat >>confdefs.h <<_ACEOF 2436printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
2507#define PACKAGE_STRING "$PACKAGE_STRING"
2508_ACEOF
2509 2437
2510cat >>confdefs.h <<_ACEOF 2438printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
2511#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2512_ACEOF
2513 2439
2514cat >>confdefs.h <<_ACEOF 2440printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
2515#define PACKAGE_URL "$PACKAGE_URL"
2516_ACEOF
2517 2441
2518 2442
2519# Let the site file select an alternate cache file if it wants to. 2443# Let the site file select an alternate cache file if it wants to.
2520# Prefer an explicitly selected file to automatically selected ones. 2444# Prefer an explicitly selected file to automatically selected ones.
2521ac_site_file1=NONE
2522ac_site_file2=NONE
2523if test -n "$CONFIG_SITE"; then 2445if test -n "$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=$CONFIG_SITE;; 2446 ac_site_files="$CONFIG_SITE"
2528 *) ac_site_file1=./$CONFIG_SITE;;
2529 esac
2530elif test "x$prefix" != xNONE; then 2447elif test "x$prefix" != xNONE; then
2531 ac_site_file1=$prefix/share/config.site 2448 ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
2532 ac_site_file2=$prefix/etc/config.site
2533else 2449else
2534 ac_site_file1=$ac_default_prefix/share/config.site 2450 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
2535 ac_site_file2=$ac_default_prefix/etc/config.site
2536fi 2451fi
2452
2537for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2453for ac_site_file in $ac_site_files
2538do 2454do
2539 test "x$ac_site_file" = xNONE && continue 2455 case $ac_site_file in #(
2456 */*) :
2457 ;; #(
2458 *) :
2459 ac_site_file=./$ac_site_file ;;
2460esac
2540 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2461 if test -f "$ac_site_file" && test -r "$ac_site_file"; then
2541 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2462 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2542$as_echo "$as_me: loading site script $ac_site_file" >&6;} 2463printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
2543 sed 's/^/| /' "$ac_site_file" >&5 2464 sed 's/^/| /' "$ac_site_file" >&5
2544 . "$ac_site_file" \ 2465 . "$ac_site_file" \
2545 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2466 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2546$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2467printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2547as_fn_error $? "failed to load site script $ac_site_file 2468as_fn_error $? "failed to load site script $ac_site_file
2548See \`config.log' for more details" "$LINENO" 5 ; } 2469See \`config.log' for more details" "$LINENO" 5; }
2549 fi 2470 fi
2550done 2471done
2551 2472
2552if test -r "$cache_file"; then 2473if test -r "$cache_file"; then
2553 # Some versions of bash will fail to source /dev/null (special files 2474 # Some versions of bash will fail to source /dev/null (special files
2554 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2475 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2555 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2476 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2556 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2477 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2557$as_echo "$as_me: loading cache $cache_file" >&6;} 2478printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
2558 case $cache_file in 2479 case $cache_file in
2559 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2480 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2560 *) . "./$cache_file";; 2481 *) . "./$cache_file";;
2561 esac 2482 esac
2562 fi 2483 fi
2563else 2484else
2564 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2485 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2565$as_echo "$as_me: creating cache $cache_file" >&6;} 2486printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
2566 >$cache_file 2487 >$cache_file
2488fi
2489
2490# Test code for whether the C compiler supports C89 (global declarations)
2491ac_c_conftest_c89_globals='
2492/* Does the compiler advertise C89 conformance?
2493 Do not test the value of __STDC__, because some compilers set it to 0
2494 while being otherwise adequately conformant. */
2495#if !defined __STDC__
2496# error "Compiler does not advertise C89 conformance"
2497#endif
2498
2499#include <stddef.h>
2500#include <stdarg.h>
2501struct stat;
2502/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
2503struct buf { int x; };
2504struct buf * (*rcsopen) (struct buf *, struct stat *, int);
2505static char *e (p, i)
2506 char **p;
2507 int i;
2508{
2509 return p[i];
2510}
2511static char *f (char * (*g) (char **, int), char **p, ...)
2512{
2513 char *s;
2514 va_list v;
2515 va_start (v,p);
2516 s = g (p, va_arg (v,int));
2517 va_end (v);
2518 return s;
2519}
2520
2521/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2522 function prototypes and stuff, but not \xHH hex character constants.
2523 These do not provoke an error unfortunately, instead are silently treated
2524 as an "x". The following induces an error, until -std is added to get
2525 proper ANSI mode. Curiously \x00 != x always comes out true, for an
2526 array size at least. It is necessary to write \x00 == 0 to get something
2527 that is true only with -std. */
2528int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
2529
2530/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2531 inside strings and character constants. */
2532#define FOO(x) '\''x'\''
2533int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
2534
2535int test (int i, double x);
2536struct s1 {int (*f) (int a);};
2537struct s2 {int (*f) (double a);};
2538int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int),
2539 int, int);'
2540
2541# Test code for whether the C compiler supports C89 (body of main).
2542ac_c_conftest_c89_main='
2543ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
2544'
2545
2546# Test code for whether the C compiler supports C99 (global declarations)
2547ac_c_conftest_c99_globals='
2548// Does the compiler advertise C99 conformance?
2549#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
2550# error "Compiler does not advertise C99 conformance"
2551#endif
2552
2553#include <stdbool.h>
2554extern int puts (const char *);
2555extern int printf (const char *, ...);
2556extern int dprintf (int, const char *, ...);
2557extern void *malloc (size_t);
2558
2559// Check varargs macros. These examples are taken from C99 6.10.3.5.
2560// dprintf is used instead of fprintf to avoid needing to declare
2561// FILE and stderr.
2562#define debug(...) dprintf (2, __VA_ARGS__)
2563#define showlist(...) puts (#__VA_ARGS__)
2564#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
2565static void
2566test_varargs_macros (void)
2567{
2568 int x = 1234;
2569 int y = 5678;
2570 debug ("Flag");
2571 debug ("X = %d\n", x);
2572 showlist (The first, second, and third items.);
2573 report (x>y, "x is %d but y is %d", x, y);
2574}
2575
2576// Check long long types.
2577#define BIG64 18446744073709551615ull
2578#define BIG32 4294967295ul
2579#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
2580#if !BIG_OK
2581 #error "your preprocessor is broken"
2582#endif
2583#if BIG_OK
2584#else
2585 #error "your preprocessor is broken"
2586#endif
2587static long long int bignum = -9223372036854775807LL;
2588static unsigned long long int ubignum = BIG64;
2589
2590struct incomplete_array
2591{
2592 int datasize;
2593 double data[];
2594};
2595
2596struct named_init {
2597 int number;
2598 const wchar_t *name;
2599 double average;
2600};
2601
2602typedef const char *ccp;
2603
2604static inline int
2605test_restrict (ccp restrict text)
2606{
2607 // See if C++-style comments work.
2608 // Iterate through items via the restricted pointer.
2609 // Also check for declarations in for loops.
2610 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
2611 continue;
2612 return 0;
2613}
2614
2615// Check varargs and va_copy.
2616static bool
2617test_varargs (const char *format, ...)
2618{
2619 va_list args;
2620 va_start (args, format);
2621 va_list args_copy;
2622 va_copy (args_copy, args);
2623
2624 const char *str = "";
2625 int number = 0;
2626 float fnumber = 0;
2627
2628 while (*format)
2629 {
2630 switch (*format++)
2631 {
2632 case '\''s'\'': // string
2633 str = va_arg (args_copy, const char *);
2634 break;
2635 case '\''d'\'': // int
2636 number = va_arg (args_copy, int);
2637 break;
2638 case '\''f'\'': // float
2639 fnumber = va_arg (args_copy, double);
2640 break;
2641 default:
2642 break;
2643 }
2644 }
2645 va_end (args_copy);
2646 va_end (args);
2647
2648 return *str && number && fnumber;
2649}
2650'
2651
2652# Test code for whether the C compiler supports C99 (body of main).
2653ac_c_conftest_c99_main='
2654 // Check bool.
2655 _Bool success = false;
2656 success |= (argc != 0);
2657
2658 // Check restrict.
2659 if (test_restrict ("String literal") == 0)
2660 success = true;
2661 char *restrict newvar = "Another string";
2662
2663 // Check varargs.
2664 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
2665 test_varargs_macros ();
2666
2667 // Check flexible array members.
2668 struct incomplete_array *ia =
2669 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
2670 ia->datasize = 10;
2671 for (int i = 0; i < ia->datasize; ++i)
2672 ia->data[i] = i * 1.234;
2673
2674 // Check named initializers.
2675 struct named_init ni = {
2676 .number = 34,
2677 .name = L"Test wide string",
2678 .average = 543.34343,
2679 };
2680
2681 ni.number = 58;
2682
2683 int dynamic_array[ni.number];
2684 dynamic_array[0] = argv[0][0];
2685 dynamic_array[ni.number - 1] = 543;
2686
2687 // work around unused variable warnings
2688 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
2689 || dynamic_array[ni.number - 1] != 543);
2690'
2691
2692# Test code for whether the C compiler supports C11 (global declarations)
2693ac_c_conftest_c11_globals='
2694// Does the compiler advertise C11 conformance?
2695#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
2696# error "Compiler does not advertise C11 conformance"
2697#endif
2698
2699// Check _Alignas.
2700char _Alignas (double) aligned_as_double;
2701char _Alignas (0) no_special_alignment;
2702extern char aligned_as_int;
2703char _Alignas (0) _Alignas (int) aligned_as_int;
2704
2705// Check _Alignof.
2706enum
2707{
2708 int_alignment = _Alignof (int),
2709 int_array_alignment = _Alignof (int[100]),
2710 char_alignment = _Alignof (char)
2711};
2712_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
2713
2714// Check _Noreturn.
2715int _Noreturn does_not_return (void) { for (;;) continue; }
2716
2717// Check _Static_assert.
2718struct test_static_assert
2719{
2720 int x;
2721 _Static_assert (sizeof (int) <= sizeof (long int),
2722 "_Static_assert does not work in struct");
2723 long int y;
2724};
2725
2726// Check UTF-8 literals.
2727#define u8 syntax error!
2728char const utf8_literal[] = u8"happens to be ASCII" "another string";
2729
2730// Check duplicate typedefs.
2731typedef long *long_ptr;
2732typedef long int *long_ptr;
2733typedef long_ptr long_ptr;
2734
2735// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
2736struct anonymous
2737{
2738 union {
2739 struct { int i; int j; };
2740 struct { int k; long int l; } w;
2741 };
2742 int m;
2743} v1;
2744'
2745
2746# Test code for whether the C compiler supports C11 (body of main).
2747ac_c_conftest_c11_main='
2748 _Static_assert ((offsetof (struct anonymous, i)
2749 == offsetof (struct anonymous, w.k)),
2750 "Anonymous union alignment botch");
2751 v1.i = 2;
2752 v1.w.k = 5;
2753 ok |= v1.i != 5;
2754'
2755
2756# Test code for whether the C compiler supports C11 (complete).
2757ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
2758${ac_c_conftest_c99_globals}
2759${ac_c_conftest_c11_globals}
2760
2761int
2762main (int argc, char **argv)
2763{
2764 int ok = 0;
2765 ${ac_c_conftest_c89_main}
2766 ${ac_c_conftest_c99_main}
2767 ${ac_c_conftest_c11_main}
2768 return ok;
2769}
2770"
2771
2772# Test code for whether the C compiler supports C99 (complete).
2773ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
2774${ac_c_conftest_c99_globals}
2775
2776int
2777main (int argc, char **argv)
2778{
2779 int ok = 0;
2780 ${ac_c_conftest_c89_main}
2781 ${ac_c_conftest_c99_main}
2782 return ok;
2783}
2784"
2785
2786# Test code for whether the C compiler supports C89 (complete).
2787ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
2788
2789int
2790main (int argc, char **argv)
2791{
2792 int ok = 0;
2793 ${ac_c_conftest_c89_main}
2794 return ok;
2795}
2796"
2797
2798# Test code for whether the C++ compiler supports C++98 (global declarations)
2799ac_cxx_conftest_cxx98_globals='
2800// Does the compiler advertise C++98 conformance?
2801#if !defined __cplusplus || __cplusplus < 199711L
2802# error "Compiler does not advertise C++98 conformance"
2803#endif
2804
2805// These inclusions are to reject old compilers that
2806// lack the unsuffixed header files.
2807#include <cstdlib>
2808#include <exception>
2809
2810// <cassert> and <cstring> are *not* freestanding headers in C++98.
2811extern void assert (int);
2812namespace std {
2813 extern int strcmp (const char *, const char *);
2814}
2815
2816// Namespaces, exceptions, and templates were all added after "C++ 2.0".
2817using std::exception;
2818using std::strcmp;
2819
2820namespace {
2821
2822void test_exception_syntax()
2823{
2824 try {
2825 throw "test";
2826 } catch (const char *s) {
2827 // Extra parentheses suppress a warning when building autoconf itself,
2828 // due to lint rules shared with more typical C programs.
2829 assert (!(strcmp) (s, "test"));
2830 }
2831}
2832
2833template <typename T> struct test_template
2834{
2835 T const val;
2836 explicit test_template(T t) : val(t) {}
2837 template <typename U> T add(U u) { return static_cast<T>(u) + val; }
2838};
2839
2840} // anonymous namespace
2841'
2842
2843# Test code for whether the C++ compiler supports C++98 (body of main)
2844ac_cxx_conftest_cxx98_main='
2845 assert (argc);
2846 assert (! argv[0]);
2847{
2848 test_exception_syntax ();
2849 test_template<double> tt (2.0);
2850 assert (tt.add (4) == 6.0);
2851 assert (true && !false);
2852}
2853'
2854
2855# Test code for whether the C++ compiler supports C++11 (global declarations)
2856ac_cxx_conftest_cxx11_globals='
2857// Does the compiler advertise C++ 2011 conformance?
2858#if !defined __cplusplus || __cplusplus < 201103L
2859# error "Compiler does not advertise C++11 conformance"
2860#endif
2861
2862namespace cxx11test
2863{
2864 constexpr int get_val() { return 20; }
2865
2866 struct testinit
2867 {
2868 int i;
2869 double d;
2870 };
2871
2872 class delegate
2873 {
2874 public:
2875 delegate(int n) : n(n) {}
2876 delegate(): delegate(2354) {}
2877
2878 virtual int getval() { return this->n; };
2879 protected:
2880 int n;
2881 };
2882
2883 class overridden : public delegate
2884 {
2885 public:
2886 overridden(int n): delegate(n) {}
2887 virtual int getval() override final { return this->n * 2; }
2888 };
2889
2890 class nocopy
2891 {
2892 public:
2893 nocopy(int i): i(i) {}
2894 nocopy() = default;
2895 nocopy(const nocopy&) = delete;
2896 nocopy & operator=(const nocopy&) = delete;
2897 private:
2898 int i;
2899 };
2900
2901 // for testing lambda expressions
2902 template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
2903 {
2904 return f(v);
2905 }
2906
2907 // for testing variadic templates and trailing return types
2908 template <typename V> auto sum(V first) -> V
2909 {
2910 return first;
2911 }
2912 template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
2913 {
2914 return first + sum(rest...);
2915 }
2916}
2917'
2918
2919# Test code for whether the C++ compiler supports C++11 (body of main)
2920ac_cxx_conftest_cxx11_main='
2921{
2922 // Test auto and decltype
2923 auto a1 = 6538;
2924 auto a2 = 48573953.4;
2925 auto a3 = "String literal";
2926
2927 int total = 0;
2928 for (auto i = a3; *i; ++i) { total += *i; }
2929
2930 decltype(a2) a4 = 34895.034;
2931}
2932{
2933 // Test constexpr
2934 short sa[cxx11test::get_val()] = { 0 };
2935}
2936{
2937 // Test initializer lists
2938 cxx11test::testinit il = { 4323, 435234.23544 };
2939}
2940{
2941 // Test range-based for
2942 int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
2943 14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
2944 for (auto &x : array) { x += 23; }
2945}
2946{
2947 // Test lambda expressions
2948 using cxx11test::eval;
2949 assert (eval ([](int x) { return x*2; }, 21) == 42);
2950 double d = 2.0;
2951 assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
2952 assert (d == 5.0);
2953 assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
2954 assert (d == 5.0);
2955}
2956{
2957 // Test use of variadic templates
2958 using cxx11test::sum;
2959 auto a = sum(1);
2960 auto b = sum(1, 2);
2961 auto c = sum(1.0, 2.0, 3.0);
2962}
2963{
2964 // Test constructor delegation
2965 cxx11test::delegate d1;
2966 cxx11test::delegate d2();
2967 cxx11test::delegate d3(45);
2968}
2969{
2970 // Test override and final
2971 cxx11test::overridden o1(55464);
2972}
2973{
2974 // Test nullptr
2975 char *c = nullptr;
2976}
2977{
2978 // Test template brackets
2979 test_template<::test_template<int>> v(test_template<int>(12));
2980}
2981{
2982 // Unicode literals
2983 char const *utf8 = u8"UTF-8 string \u2500";
2984 char16_t const *utf16 = u"UTF-8 string \u2500";
2985 char32_t const *utf32 = U"UTF-32 string \u2500";
2986}
2987'
2988
2989# Test code for whether the C compiler supports C++11 (complete).
2990ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
2991${ac_cxx_conftest_cxx11_globals}
2992
2993int
2994main (int argc, char **argv)
2995{
2996 int ok = 0;
2997 ${ac_cxx_conftest_cxx98_main}
2998 ${ac_cxx_conftest_cxx11_main}
2999 return ok;
3000}
3001"
3002
3003# Test code for whether the C compiler supports C++98 (complete).
3004ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
3005int
3006main (int argc, char **argv)
3007{
3008 int ok = 0;
3009 ${ac_cxx_conftest_cxx98_main}
3010 return ok;
3011}
3012"
3013
3014as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
3015as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
3016as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
3017as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
3018as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
3019as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
3020as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
3021as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
3022as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
3023as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
3024as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
3025
3026# Auxiliary files required by this configure script.
3027ac_aux_files="install-sh config.guess config.sub"
3028
3029# Locations in which to look for auxiliary files.
3030ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
3031
3032# Search for a directory containing all of the required auxiliary files,
3033# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
3034# If we don't find one directory that contains all the files we need,
3035# we report the set of missing files from the *first* directory in
3036# $ac_aux_dir_candidates and give up.
3037ac_missing_aux_files=""
3038ac_first_candidate=:
3039printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
3040as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3041as_found=false
3042for as_dir in $ac_aux_dir_candidates
3043do
3044 IFS=$as_save_IFS
3045 case $as_dir in #(((
3046 '') as_dir=./ ;;
3047 */) ;;
3048 *) as_dir=$as_dir/ ;;
3049 esac
3050 as_found=:
3051
3052 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
3053 ac_aux_dir_found=yes
3054 ac_install_sh=
3055 for ac_aux in $ac_aux_files
3056 do
3057 # As a special case, if "install-sh" is required, that requirement
3058 # can be satisfied by any of "install-sh", "install.sh", or "shtool",
3059 # and $ac_install_sh is set appropriately for whichever one is found.
3060 if test x"$ac_aux" = x"install-sh"
3061 then
3062 if test -f "${as_dir}install-sh"; then
3063 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
3064 ac_install_sh="${as_dir}install-sh -c"
3065 elif test -f "${as_dir}install.sh"; then
3066 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
3067 ac_install_sh="${as_dir}install.sh -c"
3068 elif test -f "${as_dir}shtool"; then
3069 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
3070 ac_install_sh="${as_dir}shtool install -c"
3071 else
3072 ac_aux_dir_found=no
3073 if $ac_first_candidate; then
3074 ac_missing_aux_files="${ac_missing_aux_files} install-sh"
3075 else
3076 break
3077 fi
3078 fi
3079 else
3080 if test -f "${as_dir}${ac_aux}"; then
3081 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
3082 else
3083 ac_aux_dir_found=no
3084 if $ac_first_candidate; then
3085 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
3086 else
3087 break
3088 fi
3089 fi
3090 fi
3091 done
3092 if test "$ac_aux_dir_found" = yes; then
3093 ac_aux_dir="$as_dir"
3094 break
3095 fi
3096 ac_first_candidate=false
3097
3098 as_found=false
3099done
3100IFS=$as_save_IFS
3101if $as_found
3102then :
3103
3104else $as_nop
3105 as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
3106fi
3107
3108
3109# These three variables are undocumented and unsupported,
3110# and are intended to be withdrawn in a future Autoconf release.
3111# They can cause serious problems if a builder's source tree is in a directory
3112# whose full name contains unusual characters.
3113if test -f "${ac_aux_dir}config.guess"; then
3114 ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
3115fi
3116if test -f "${ac_aux_dir}config.sub"; then
3117 ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
3118fi
3119if test -f "$ac_aux_dir/configure"; then
3120 ac_configure="$SHELL ${ac_aux_dir}configure"
2567fi 3121fi
2568 3122
2569# Check that the precious variables saved in the cache have kept the same 3123# Check that the precious variables saved in the cache have kept the same
2570# value. 3124# value.
2571ac_cache_corrupted=false 3125ac_cache_corrupted=false
… …
2574 eval ac_new_set=\$ac_env_${ac_var}_set 3128 eval ac_new_set=\$ac_env_${ac_var}_set
2575 eval ac_old_val=\$ac_cv_env_${ac_var}_value 3129 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2576 eval ac_new_val=\$ac_env_${ac_var}_value 3130 eval ac_new_val=\$ac_env_${ac_var}_value
2577 case $ac_old_set,$ac_new_set in 3131 case $ac_old_set,$ac_new_set in
2578 set,) 3132 set,)
2579 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 3133 { 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 \`$ac_old_val' in the previous run" >&2;} 3134printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2581 ac_cache_corrupted=: ;; 3135 ac_cache_corrupted=: ;;
2582 ,set) 3136 ,set)
2583 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 3137 { printf "%s\n" "$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;} 3138printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2585 ac_cache_corrupted=: ;; 3139 ac_cache_corrupted=: ;;
2586 ,);; 3140 ,);;
2587 *) 3141 *)
2588 if test "x$ac_old_val" != "x$ac_new_val"; then 3142 if test "x$ac_old_val" != "x$ac_new_val"; then
2589 # differences in whitespace do not lead to failure. 3143 # differences in whitespace do not lead to failure.
2590 ac_old_val_w=`echo x $ac_old_val` 3144 ac_old_val_w=`echo x $ac_old_val`
2591 ac_new_val_w=`echo x $ac_new_val` 3145 ac_new_val_w=`echo x $ac_new_val`
2592 if test "$ac_old_val_w" != "$ac_new_val_w"; then 3146 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2593 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 3147 { printf "%s\n" "$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;} 3148printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2595 ac_cache_corrupted=: 3149 ac_cache_corrupted=:
2596 else 3150 else
2597 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 3151 { printf "%s\n" "$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;} 3152printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2599 eval $ac_var=\$ac_old_val 3153 eval $ac_var=\$ac_old_val
2600 fi 3154 fi
2601 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 3155 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2602$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 3156printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
2603 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 3157 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2604$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 3158printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
2605 fi;; 3159 fi;;
2606 esac 3160 esac
2607 # Pass precious variables to config.status. 3161 # Pass precious variables to config.status.
2608 if test "$ac_new_set" = set; then 3162 if test "$ac_new_set" = set; then
2609 case $ac_new_val in 3163 case $ac_new_val in
2610 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 3164 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2611 *) ac_arg=$ac_var=$ac_new_val ;; 3165 *) ac_arg=$ac_var=$ac_new_val ;;
2612 esac 3166 esac
2613 case " $ac_configure_args " in 3167 case " $ac_configure_args " in
2614 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 3168 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2615 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 3169 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2616 esac 3170 esac
2617 fi 3171 fi
2618done 3172done
2619if $ac_cache_corrupted; then 3173if $ac_cache_corrupted; then
2620 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3174 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2621$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3175printf "%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 3176 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2623$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 3177printf "%s\n" "$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 3178 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
3179 and start over" "$LINENO" 5
2625fi 3180fi
2626## -------------------- ## 3181## -------------------- ##
2627## Main body of script. ## 3182## Main body of script. ##
2628## -------------------- ## 3183## -------------------- ##
2629 3184
… …
2637 3192
2638 3193
2639ac_config_headers="$ac_config_headers config.h:config.h.in" 3194ac_config_headers="$ac_config_headers config.h:config.h.in"
2640 3195
2641 3196
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/../..\"" "$LINENO" 5
2660fi
2661 3197
2662# These three variables are undocumented and unsupported,
2663# and are intended to be withdrawn in a future Autoconf release.
2664# They can cause serious problems if a builder's source tree is in a directory
2665# whose full name contains unusual characters.
2666ac_config_guess="$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 $ac_aux_dir/configure" # Please don't use this var.
2669 3198
2670 3199
2671# Make sure we can run config.sub. 3200 # Make sure we can run config.sub.
2672$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3201$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 3202 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5
2674 3203
2675{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3204{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2676$as_echo_n "checking build system type... " >&6; } 3205printf %s "checking build system type... " >&6; }
2677if test "${ac_cv_build+set}" = set; then : 3206if test ${ac_cv_build+y}
2678 $as_echo_n "(cached) " >&6 3207then :
2679else 3208 printf %s "(cached) " >&6
3209else $as_nop
2680 ac_build_alias=$build_alias 3210 ac_build_alias=$build_alias
2681test "x$ac_build_alias" = x && 3211test "x$ac_build_alias" = x &&
2682 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 3212 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
2683test "x$ac_build_alias" = x && 3213test "x$ac_build_alias" = x &&
2684 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3214 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2685ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 3215ac_cv_build=`$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 3216 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5
2687 3217
2688fi 3218fi
2689{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3219{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2690$as_echo "$ac_cv_build" >&6; } 3220printf "%s\n" "$ac_cv_build" >&6; }
2691case $ac_cv_build in 3221case $ac_cv_build in
2692*-*-*) ;; 3222*-*-*) ;;
2693*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;; 3223*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2694esac 3224esac
2695build=$ac_cv_build 3225build=$ac_cv_build
2696ac_save_IFS=$IFS; IFS='-' 3226ac_save_IFS=$IFS; IFS='-'
2697set x $ac_cv_build 3227set x $ac_cv_build
2698shift 3228shift
… …
2704build_os=$* 3234build_os=$*
2705IFS=$ac_save_IFS 3235IFS=$ac_save_IFS
2706case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3236case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2707 3237
2708 3238
2709{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3239{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2710$as_echo_n "checking host system type... " >&6; } 3240printf %s "checking host system type... " >&6; }
2711if test "${ac_cv_host+set}" = set; then : 3241if test ${ac_cv_host+y}
2712 $as_echo_n "(cached) " >&6 3242then :
2713else 3243 printf %s "(cached) " >&6
3244else $as_nop
2714 if test "x$host_alias" = x; then 3245 if test "x$host_alias" = x; then
2715 ac_cv_host=$ac_cv_build 3246 ac_cv_host=$ac_cv_build
2716else 3247else
2717 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3248 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` ||
2718 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3249 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
2719fi 3250fi
2720 3251
2721fi 3252fi
2722{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3253{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2723$as_echo "$ac_cv_host" >&6; } 3254printf "%s\n" "$ac_cv_host" >&6; }
2724case $ac_cv_host in 3255case $ac_cv_host in
2725*-*-*) ;; 3256*-*-*) ;;
2726*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;; 3257*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2727esac 3258esac
2728host=$ac_cv_host 3259host=$ac_cv_host
2729ac_save_IFS=$IFS; IFS='-' 3260ac_save_IFS=$IFS; IFS='-'
2730set x $ac_cv_host 3261set x $ac_cv_host
2731shift 3262shift
… …
2747echo "configuring for rxvt $VERSION" 3278echo "configuring for rxvt $VERSION"
2748echo "" 3279echo ""
2749 3280
2750orig_CXXFLAGS="$CXXFLAGS" 3281orig_CXXFLAGS="$CXXFLAGS"
2751 3282
3283
3284
3285
3286
3287
3288
3289
3290
3291
2752ac_ext=c 3292ac_ext=c
2753ac_cpp='$CPP $CPPFLAGS' 3293ac_cpp='$CPP $CPPFLAGS'
2754ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3294ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2755ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3295ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2756ac_compiler_gnu=$ac_cv_c_compiler_gnu 3296ac_compiler_gnu=$ac_cv_c_compiler_gnu
2757if test -n "$ac_tool_prefix"; then 3297if 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. 3298 # 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 3299set dummy ${ac_tool_prefix}gcc; ac_word=$2
2760{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3300{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2761$as_echo_n "checking for $ac_word... " >&6; } 3301printf %s "checking for $ac_word... " >&6; }
2762if test "${ac_cv_prog_CC+set}" = set; then : 3302if test ${ac_cv_prog_CC+y}
2763 $as_echo_n "(cached) " >&6 3303then :
2764else 3304 printf %s "(cached) " >&6
3305else $as_nop
2765 if test -n "$CC"; then 3306 if test -n "$CC"; then
2766 ac_cv_prog_CC="$CC" # Let the user override the test. 3307 ac_cv_prog_CC="$CC" # Let the user override the test.
2767else 3308else
2768as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3309as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2769for as_dir in $PATH 3310for as_dir in $PATH
2770do 3311do
2771 IFS=$as_save_IFS 3312 IFS=$as_save_IFS
2772 test -z "$as_dir" && as_dir=. 3313 case $as_dir in #(((
3314 '') as_dir=./ ;;
3315 */) ;;
3316 *) as_dir=$as_dir/ ;;
3317 esac
2773 for ac_exec_ext in '' $ac_executable_extensions; do 3318 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 3319 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2775 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3320 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2776 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3321 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2777 break 2 3322 break 2
2778 fi 3323 fi
2779done 3324done
2780 done 3325 done
2781IFS=$as_save_IFS 3326IFS=$as_save_IFS
2782 3327
2783fi 3328fi
2784fi 3329fi
2785CC=$ac_cv_prog_CC 3330CC=$ac_cv_prog_CC
2786if test -n "$CC"; then 3331if test -n "$CC"; then
2787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3332 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2788$as_echo "$CC" >&6; } 3333printf "%s\n" "$CC" >&6; }
2789else 3334else
2790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3335 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2791$as_echo "no" >&6; } 3336printf "%s\n" "no" >&6; }
2792fi 3337fi
2793 3338
2794 3339
2795fi 3340fi
2796if test -z "$ac_cv_prog_CC"; then 3341if test -z "$ac_cv_prog_CC"; then
2797 ac_ct_CC=$CC 3342 ac_ct_CC=$CC
2798 # Extract the first word of "gcc", so it can be a program name with args. 3343 # Extract the first word of "gcc", so it can be a program name with args.
2799set dummy gcc; ac_word=$2 3344set dummy gcc; ac_word=$2
2800{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3345{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2801$as_echo_n "checking for $ac_word... " >&6; } 3346printf %s "checking for $ac_word... " >&6; }
2802if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 3347if test ${ac_cv_prog_ac_ct_CC+y}
2803 $as_echo_n "(cached) " >&6 3348then :
2804else 3349 printf %s "(cached) " >&6
3350else $as_nop
2805 if test -n "$ac_ct_CC"; then 3351 if test -n "$ac_ct_CC"; then
2806 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3352 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2807else 3353else
2808as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3354as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2809for as_dir in $PATH 3355for as_dir in $PATH
2810do 3356do
2811 IFS=$as_save_IFS 3357 IFS=$as_save_IFS
2812 test -z "$as_dir" && as_dir=. 3358 case $as_dir in #(((
3359 '') as_dir=./ ;;
3360 */) ;;
3361 *) as_dir=$as_dir/ ;;
3362 esac
2813 for ac_exec_ext in '' $ac_executable_extensions; do 3363 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 3364 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2815 ac_cv_prog_ac_ct_CC="gcc" 3365 ac_cv_prog_ac_ct_CC="gcc"
2816 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3366 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2817 break 2 3367 break 2
2818 fi 3368 fi
2819done 3369done
2820 done 3370 done
2821IFS=$as_save_IFS 3371IFS=$as_save_IFS
2822 3372
2823fi 3373fi
2824fi 3374fi
2825ac_ct_CC=$ac_cv_prog_ac_ct_CC 3375ac_ct_CC=$ac_cv_prog_ac_ct_CC
2826if test -n "$ac_ct_CC"; then 3376if test -n "$ac_ct_CC"; then
2827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3377 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2828$as_echo "$ac_ct_CC" >&6; } 3378printf "%s\n" "$ac_ct_CC" >&6; }
2829else 3379else
2830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3380 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2831$as_echo "no" >&6; } 3381printf "%s\n" "no" >&6; }
2832fi 3382fi
2833 3383
2834 if test "x$ac_ct_CC" = x; then 3384 if test "x$ac_ct_CC" = x; then
2835 CC="" 3385 CC=""
2836 else 3386 else
2837 case $cross_compiling:$ac_tool_warned in 3387 case $cross_compiling:$ac_tool_warned in
2838yes:) 3388yes:)
2839{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3389{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2840$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3390printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2841ac_tool_warned=yes ;; 3391ac_tool_warned=yes ;;
2842esac 3392esac
2843 CC=$ac_ct_CC 3393 CC=$ac_ct_CC
2844 fi 3394 fi
2845else 3395else
… …
2848 3398
2849if test -z "$CC"; then 3399if test -z "$CC"; then
2850 if test -n "$ac_tool_prefix"; then 3400 if test -n "$ac_tool_prefix"; then
2851 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3401 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2852set dummy ${ac_tool_prefix}cc; ac_word=$2 3402set dummy ${ac_tool_prefix}cc; ac_word=$2
2853{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3403{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2854$as_echo_n "checking for $ac_word... " >&6; } 3404printf %s "checking for $ac_word... " >&6; }
2855if test "${ac_cv_prog_CC+set}" = set; then : 3405if test ${ac_cv_prog_CC+y}
2856 $as_echo_n "(cached) " >&6 3406then :
2857else 3407 printf %s "(cached) " >&6
3408else $as_nop
2858 if test -n "$CC"; then 3409 if test -n "$CC"; then
2859 ac_cv_prog_CC="$CC" # Let the user override the test. 3410 ac_cv_prog_CC="$CC" # Let the user override the test.
2860else 3411else
2861as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3412as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2862for as_dir in $PATH 3413for as_dir in $PATH
2863do 3414do
2864 IFS=$as_save_IFS 3415 IFS=$as_save_IFS
2865 test -z "$as_dir" && as_dir=. 3416 case $as_dir in #(((
3417 '') as_dir=./ ;;
3418 */) ;;
3419 *) as_dir=$as_dir/ ;;
3420 esac
2866 for ac_exec_ext in '' $ac_executable_extensions; do 3421 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 3422 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2868 ac_cv_prog_CC="${ac_tool_prefix}cc" 3423 ac_cv_prog_CC="${ac_tool_prefix}cc"
2869 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3424 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2870 break 2 3425 break 2
2871 fi 3426 fi
2872done 3427done
2873 done 3428 done
2874IFS=$as_save_IFS 3429IFS=$as_save_IFS
2875 3430
2876fi 3431fi
2877fi 3432fi
2878CC=$ac_cv_prog_CC 3433CC=$ac_cv_prog_CC
2879if test -n "$CC"; then 3434if test -n "$CC"; then
2880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3435 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2881$as_echo "$CC" >&6; } 3436printf "%s\n" "$CC" >&6; }
2882else 3437else
2883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3438 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2884$as_echo "no" >&6; } 3439printf "%s\n" "no" >&6; }
2885fi 3440fi
2886 3441
2887 3442
2888 fi 3443 fi
2889fi 3444fi
2890if test -z "$CC"; then 3445if test -z "$CC"; then
2891 # Extract the first word of "cc", so it can be a program name with args. 3446 # Extract the first word of "cc", so it can be a program name with args.
2892set dummy cc; ac_word=$2 3447set dummy cc; ac_word=$2
2893{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3448{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2894$as_echo_n "checking for $ac_word... " >&6; } 3449printf %s "checking for $ac_word... " >&6; }
2895if test "${ac_cv_prog_CC+set}" = set; then : 3450if test ${ac_cv_prog_CC+y}
2896 $as_echo_n "(cached) " >&6 3451then :
2897else 3452 printf %s "(cached) " >&6
3453else $as_nop
2898 if test -n "$CC"; then 3454 if test -n "$CC"; then
2899 ac_cv_prog_CC="$CC" # Let the user override the test. 3455 ac_cv_prog_CC="$CC" # Let the user override the test.
2900else 3456else
2901 ac_prog_rejected=no 3457 ac_prog_rejected=no
2902as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3458as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2903for as_dir in $PATH 3459for as_dir in $PATH
2904do 3460do
2905 IFS=$as_save_IFS 3461 IFS=$as_save_IFS
2906 test -z "$as_dir" && as_dir=. 3462 case $as_dir in #(((
3463 '') as_dir=./ ;;
3464 */) ;;
3465 *) as_dir=$as_dir/ ;;
3466 esac
2907 for ac_exec_ext in '' $ac_executable_extensions; do 3467 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 3468 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 3469 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2910 ac_prog_rejected=yes 3470 ac_prog_rejected=yes
2911 continue 3471 continue
2912 fi 3472 fi
2913 ac_cv_prog_CC="cc" 3473 ac_cv_prog_CC="cc"
2914 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3474 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2915 break 2 3475 break 2
2916 fi 3476 fi
2917done 3477done
2918 done 3478 done
2919IFS=$as_save_IFS 3479IFS=$as_save_IFS
… …
2925 if test $# != 0; then 3485 if test $# != 0; then
2926 # We chose a different compiler from the bogus one. 3486 # We chose a different compiler from the bogus one.
2927 # However, it has the same basename, so the bogon will be chosen 3487 # However, it has the same basename, so the bogon will be chosen
2928 # first if we set CC to just the basename; use the full file name. 3488 # first if we set CC to just the basename; use the full file name.
2929 shift 3489 shift
2930 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3490 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
2931 fi 3491 fi
2932fi 3492fi
2933fi 3493fi
2934fi 3494fi
2935CC=$ac_cv_prog_CC 3495CC=$ac_cv_prog_CC
2936if test -n "$CC"; then 3496if test -n "$CC"; then
2937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3497 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2938$as_echo "$CC" >&6; } 3498printf "%s\n" "$CC" >&6; }
2939else 3499else
2940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3500 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2941$as_echo "no" >&6; } 3501printf "%s\n" "no" >&6; }
2942fi 3502fi
2943 3503
2944 3504
2945fi 3505fi
2946if test -z "$CC"; then 3506if test -z "$CC"; then
2947 if test -n "$ac_tool_prefix"; then 3507 if test -n "$ac_tool_prefix"; then
2948 for ac_prog in cl.exe 3508 for ac_prog in cl.exe
2949 do 3509 do
2950 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3510 # 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 3511set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2952{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3512{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2953$as_echo_n "checking for $ac_word... " >&6; } 3513printf %s "checking for $ac_word... " >&6; }
2954if test "${ac_cv_prog_CC+set}" = set; then : 3514if test ${ac_cv_prog_CC+y}
2955 $as_echo_n "(cached) " >&6 3515then :
2956else 3516 printf %s "(cached) " >&6
3517else $as_nop
2957 if test -n "$CC"; then 3518 if test -n "$CC"; then
2958 ac_cv_prog_CC="$CC" # Let the user override the test. 3519 ac_cv_prog_CC="$CC" # Let the user override the test.
2959else 3520else
2960as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3521as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2961for as_dir in $PATH 3522for as_dir in $PATH
2962do 3523do
2963 IFS=$as_save_IFS 3524 IFS=$as_save_IFS
2964 test -z "$as_dir" && as_dir=. 3525 case $as_dir in #(((
3526 '') as_dir=./ ;;
3527 */) ;;
3528 *) as_dir=$as_dir/ ;;
3529 esac
2965 for ac_exec_ext in '' $ac_executable_extensions; do 3530 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 3531 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2967 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3532 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2968 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3533 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2969 break 2 3534 break 2
2970 fi 3535 fi
2971done 3536done
2972 done 3537 done
2973IFS=$as_save_IFS 3538IFS=$as_save_IFS
2974 3539
2975fi 3540fi
2976fi 3541fi
2977CC=$ac_cv_prog_CC 3542CC=$ac_cv_prog_CC
2978if test -n "$CC"; then 3543if test -n "$CC"; then
2979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3544 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2980$as_echo "$CC" >&6; } 3545printf "%s\n" "$CC" >&6; }
2981else 3546else
2982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3547 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2983$as_echo "no" >&6; } 3548printf "%s\n" "no" >&6; }
2984fi 3549fi
2985 3550
2986 3551
2987 test -n "$CC" && break 3552 test -n "$CC" && break
2988 done 3553 done
… …
2991 ac_ct_CC=$CC 3556 ac_ct_CC=$CC
2992 for ac_prog in cl.exe 3557 for ac_prog in cl.exe
2993do 3558do
2994 # Extract the first word of "$ac_prog", so it can be a program name with args. 3559 # Extract the first word of "$ac_prog", so it can be a program name with args.
2995set dummy $ac_prog; ac_word=$2 3560set dummy $ac_prog; ac_word=$2
2996{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3561{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2997$as_echo_n "checking for $ac_word... " >&6; } 3562printf %s "checking for $ac_word... " >&6; }
2998if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 3563if test ${ac_cv_prog_ac_ct_CC+y}
2999 $as_echo_n "(cached) " >&6 3564then :
3000else 3565 printf %s "(cached) " >&6
3566else $as_nop
3001 if test -n "$ac_ct_CC"; then 3567 if test -n "$ac_ct_CC"; then
3002 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3568 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3003else 3569else
3004as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3570as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3005for as_dir in $PATH 3571for as_dir in $PATH
3006do 3572do
3007 IFS=$as_save_IFS 3573 IFS=$as_save_IFS
3008 test -z "$as_dir" && as_dir=. 3574 case $as_dir in #(((
3575 '') as_dir=./ ;;
3576 */) ;;
3577 *) as_dir=$as_dir/ ;;
3578 esac
3009 for ac_exec_ext in '' $ac_executable_extensions; do 3579 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 3580 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3011 ac_cv_prog_ac_ct_CC="$ac_prog" 3581 ac_cv_prog_ac_ct_CC="$ac_prog"
3012 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3582 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3013 break 2 3583 break 2
3014 fi 3584 fi
3015done 3585done
3016 done 3586 done
3017IFS=$as_save_IFS 3587IFS=$as_save_IFS
3018 3588
3019fi 3589fi
3020fi 3590fi
3021ac_ct_CC=$ac_cv_prog_ac_ct_CC 3591ac_ct_CC=$ac_cv_prog_ac_ct_CC
3022if test -n "$ac_ct_CC"; then 3592if test -n "$ac_ct_CC"; then
3023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3593 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3024$as_echo "$ac_ct_CC" >&6; } 3594printf "%s\n" "$ac_ct_CC" >&6; }
3025else 3595else
3026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3596 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3027$as_echo "no" >&6; } 3597printf "%s\n" "no" >&6; }
3028fi 3598fi
3029 3599
3030 3600
3031 test -n "$ac_ct_CC" && break 3601 test -n "$ac_ct_CC" && break
3032done 3602done
… …
3034 if test "x$ac_ct_CC" = x; then 3604 if test "x$ac_ct_CC" = x; then
3035 CC="" 3605 CC=""
3036 else 3606 else
3037 case $cross_compiling:$ac_tool_warned in 3607 case $cross_compiling:$ac_tool_warned in
3038yes:) 3608yes:)
3039{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3609{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3040$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3610printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3041ac_tool_warned=yes ;; 3611ac_tool_warned=yes ;;
3042esac 3612esac
3043 CC=$ac_ct_CC 3613 CC=$ac_ct_CC
3044 fi 3614 fi
3045fi 3615fi
3046 3616
3047fi 3617fi
3618if test -z "$CC"; then
3619 if test -n "$ac_tool_prefix"; then
3620 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
3621set dummy ${ac_tool_prefix}clang; ac_word=$2
3622{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3623printf %s "checking for $ac_word... " >&6; }
3624if test ${ac_cv_prog_CC+y}
3625then :
3626 printf %s "(cached) " >&6
3627else $as_nop
3628 if test -n "$CC"; then
3629 ac_cv_prog_CC="$CC" # Let the user override the test.
3630else
3631as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3632for as_dir in $PATH
3633do
3634 IFS=$as_save_IFS
3635 case $as_dir in #(((
3636 '') as_dir=./ ;;
3637 */) ;;
3638 *) as_dir=$as_dir/ ;;
3639 esac
3640 for ac_exec_ext in '' $ac_executable_extensions; do
3641 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3642 ac_cv_prog_CC="${ac_tool_prefix}clang"
3643 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3644 break 2
3645 fi
3646done
3647 done
3648IFS=$as_save_IFS
3048 3649
3650fi
3651fi
3652CC=$ac_cv_prog_CC
3653if test -n "$CC"; then
3654 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3655printf "%s\n" "$CC" >&6; }
3656else
3657 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3658printf "%s\n" "no" >&6; }
3659fi
3049 3660
3661
3662fi
3663if test -z "$ac_cv_prog_CC"; then
3664 ac_ct_CC=$CC
3665 # Extract the first word of "clang", so it can be a program name with args.
3666set dummy clang; ac_word=$2
3667{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3668printf %s "checking for $ac_word... " >&6; }
3669if test ${ac_cv_prog_ac_ct_CC+y}
3670then :
3671 printf %s "(cached) " >&6
3672else $as_nop
3673 if test -n "$ac_ct_CC"; then
3674 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3675else
3676as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3677for as_dir in $PATH
3678do
3679 IFS=$as_save_IFS
3680 case $as_dir in #(((
3681 '') as_dir=./ ;;
3682 */) ;;
3683 *) as_dir=$as_dir/ ;;
3684 esac
3685 for ac_exec_ext in '' $ac_executable_extensions; do
3686 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3687 ac_cv_prog_ac_ct_CC="clang"
3688 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3689 break 2
3690 fi
3691done
3692 done
3693IFS=$as_save_IFS
3694
3695fi
3696fi
3697ac_ct_CC=$ac_cv_prog_ac_ct_CC
3698if test -n "$ac_ct_CC"; then
3699 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3700printf "%s\n" "$ac_ct_CC" >&6; }
3701else
3702 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3703printf "%s\n" "no" >&6; }
3704fi
3705
3706 if test "x$ac_ct_CC" = x; then
3707 CC=""
3708 else
3709 case $cross_compiling:$ac_tool_warned in
3710yes:)
3711{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3712printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3713ac_tool_warned=yes ;;
3714esac
3715 CC=$ac_ct_CC
3716 fi
3717else
3718 CC="$ac_cv_prog_CC"
3719fi
3720
3721fi
3722
3723
3050test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3724test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3051$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3725printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3052as_fn_error $? "no acceptable C compiler found in \$PATH 3726as_fn_error $? "no acceptable C compiler found in \$PATH
3053See \`config.log' for more details" "$LINENO" 5 ; } 3727See \`config.log' for more details" "$LINENO" 5; }
3054 3728
3055# Provide some information about the compiler. 3729# Provide some information about the compiler.
3056$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3730printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3057set X $ac_compile 3731set X $ac_compile
3058ac_compiler=$2 3732ac_compiler=$2
3059for ac_option in --version -v -V -qversion; do 3733for ac_option in --version -v -V -qversion -version; do
3060 { { ac_try="$ac_compiler $ac_option >&5" 3734 { { ac_try="$ac_compiler $ac_option >&5"
3061case "(($ac_try" in 3735case "(($ac_try" in
3062 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3736 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3063 *) ac_try_echo=$ac_try;; 3737 *) ac_try_echo=$ac_try;;
3064esac 3738esac
3065eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3739eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3066$as_echo "$ac_try_echo"; } >&5 3740printf "%s\n" "$ac_try_echo"; } >&5
3067 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3741 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3068 ac_status=$? 3742 ac_status=$?
3069 if test -s conftest.err; then 3743 if test -s conftest.err; then
3070 sed '10a\ 3744 sed '10a\
3071... rest of stderr output deleted ... 3745... rest of stderr output deleted ...
3072 10q' conftest.err >conftest.er1 3746 10q' conftest.err >conftest.er1
3073 cat conftest.er1 >&5 3747 cat conftest.er1 >&5
3074 fi 3748 fi
3075 rm -f conftest.er1 conftest.err 3749 rm -f conftest.er1 conftest.err
3076 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3750 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3077 test $ac_status = 0; } 3751 test $ac_status = 0; }
3078done 3752done
3079 3753
3080cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3754cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3081/* end confdefs.h. */ 3755/* end confdefs.h. */
3082 3756
3083int 3757int
3084main () 3758main (void)
3085{ 3759{
3086 3760
3087 ; 3761 ;
3088 return 0; 3762 return 0;
3089} 3763}
… …
3091ac_clean_files_save=$ac_clean_files 3765ac_clean_files_save=$ac_clean_files
3092ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3766ac_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. 3767# Try to create an executable without -o first, disregard a.out.
3094# It will help us diagnose broken compilers, and finding out an intuition 3768# It will help us diagnose broken compilers, and finding out an intuition
3095# of exeext. 3769# of exeext.
3096{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3770{ 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; } 3771printf %s "checking whether the C compiler works... " >&6; }
3098ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3772ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3099 3773
3100# The possible output files: 3774# The possible output files:
3101ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3775ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3102 3776
3103ac_rmfiles= 3777ac_rmfiles=
… …
3114case "(($ac_try" in 3788case "(($ac_try" in
3115 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3789 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3116 *) ac_try_echo=$ac_try;; 3790 *) ac_try_echo=$ac_try;;
3117esac 3791esac
3118eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3792eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3119$as_echo "$ac_try_echo"; } >&5 3793printf "%s\n" "$ac_try_echo"; } >&5
3120 (eval "$ac_link_default") 2>&5 3794 (eval "$ac_link_default") 2>&5
3121 ac_status=$? 3795 ac_status=$?
3122 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3796 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3123 test $ac_status = 0; }; then : 3797 test $ac_status = 0; }
3798then :
3124 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3799 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3125# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3800# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3126# in a Makefile. We should not override ac_cv_exeext if it was cached, 3801# in a Makefile. We should not override ac_cv_exeext if it was cached,
3127# so that the user can short-circuit this test for compilers unknown to 3802# so that the user can short-circuit this test for compilers unknown to
3128# Autoconf. 3803# Autoconf.
… …
3135 [ab].out ) 3810 [ab].out )
3136 # We found the default executable, but exeext='' is most 3811 # We found the default executable, but exeext='' is most
3137 # certainly right. 3812 # certainly right.
3138 break;; 3813 break;;
3139 *.* ) 3814 *.* )
3140 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3815 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
3141 then :; else 3816 then :; else
3142 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3817 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3143 fi 3818 fi
3144 # We set ac_cv_exeext here because the later test for it is not 3819 # 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' 3820 # safe: cross compilers may not add the suffix if given an `-o'
… …
3151 break;; 3826 break;;
3152 esac 3827 esac
3153done 3828done
3154test "$ac_cv_exeext" = no && ac_cv_exeext= 3829test "$ac_cv_exeext" = no && ac_cv_exeext=
3155 3830
3156else 3831else $as_nop
3157 ac_file='' 3832 ac_file=''
3158fi 3833fi
3159if test -z "$ac_file"; then : 3834if test -z "$ac_file"
3835then :
3160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3836 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3161$as_echo "no" >&6; } 3837printf "%s\n" "no" >&6; }
3162$as_echo "$as_me: failed program was:" >&5 3838printf "%s\n" "$as_me: failed program was:" >&5
3163sed 's/^/| /' conftest.$ac_ext >&5 3839sed 's/^/| /' conftest.$ac_ext >&5
3164 3840
3165{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3841{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3166$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3842printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3167as_fn_error 77 "C compiler cannot create executables 3843as_fn_error 77 "C compiler cannot create executables
3168See \`config.log' for more details" "$LINENO" 5 ; } 3844See \`config.log' for more details" "$LINENO" 5; }
3169else 3845else $as_nop
3170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3846 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3171$as_echo "yes" >&6; } 3847printf "%s\n" "yes" >&6; }
3172fi 3848fi
3173{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3849{ 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; } 3850printf %s "checking for C compiler default output file name... " >&6; }
3175{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3851{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3176$as_echo "$ac_file" >&6; } 3852printf "%s\n" "$ac_file" >&6; }
3177ac_exeext=$ac_cv_exeext 3853ac_exeext=$ac_cv_exeext
3178 3854
3179rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3855rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3180ac_clean_files=$ac_clean_files_save 3856ac_clean_files=$ac_clean_files_save
3181{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3857{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3182$as_echo_n "checking for suffix of executables... " >&6; } 3858printf %s "checking for suffix of executables... " >&6; }
3183if { { ac_try="$ac_link" 3859if { { ac_try="$ac_link"
3184case "(($ac_try" in 3860case "(($ac_try" in
3185 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3861 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3186 *) ac_try_echo=$ac_try;; 3862 *) ac_try_echo=$ac_try;;
3187esac 3863esac
3188eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3864eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3189$as_echo "$ac_try_echo"; } >&5 3865printf "%s\n" "$ac_try_echo"; } >&5
3190 (eval "$ac_link") 2>&5 3866 (eval "$ac_link") 2>&5
3191 ac_status=$? 3867 ac_status=$?
3192 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3868 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3193 test $ac_status = 0; }; then : 3869 test $ac_status = 0; }
3870then :
3194 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3871 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3195# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3872# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3196# work properly (i.e., refer to `conftest.exe'), while it won't with 3873# work properly (i.e., refer to `conftest.exe'), while it won't with
3197# `rm'. 3874# `rm'.
3198for ac_file in conftest.exe conftest conftest.*; do 3875for ac_file in conftest.exe conftest conftest.*; do
… …
3202 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3879 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3203 break;; 3880 break;;
3204 * ) break;; 3881 * ) break;;
3205 esac 3882 esac
3206done 3883done
3207else 3884else $as_nop
3208 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3885 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3209$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3886printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3210as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3887as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3211See \`config.log' for more details" "$LINENO" 5 ; } 3888See \`config.log' for more details" "$LINENO" 5; }
3212fi 3889fi
3213rm -f conftest conftest$ac_cv_exeext 3890rm -f conftest conftest$ac_cv_exeext
3214{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3891{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3215$as_echo "$ac_cv_exeext" >&6; } 3892printf "%s\n" "$ac_cv_exeext" >&6; }
3216 3893
3217rm -f conftest.$ac_ext 3894rm -f conftest.$ac_ext
3218EXEEXT=$ac_cv_exeext 3895EXEEXT=$ac_cv_exeext
3219ac_exeext=$EXEEXT 3896ac_exeext=$EXEEXT
3220cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3897cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3221/* end confdefs.h. */ 3898/* end confdefs.h. */
3222#include <stdio.h> 3899#include <stdio.h>
3223int 3900int
3224main () 3901main (void)
3225{ 3902{
3226FILE *f = fopen ("conftest.out", "w"); 3903FILE *f = fopen ("conftest.out", "w");
3227 return ferror (f) || fclose (f) != 0; 3904 return ferror (f) || fclose (f) != 0;
3228 3905
3229 ; 3906 ;
… …
3231} 3908}
3232_ACEOF 3909_ACEOF
3233ac_clean_files="$ac_clean_files conftest.out" 3910ac_clean_files="$ac_clean_files conftest.out"
3234# Check that the compiler produces executables we can run. If not, either 3911# Check that the compiler produces executables we can run. If not, either
3235# the compiler is broken, or we cross compile. 3912# the compiler is broken, or we cross compile.
3236{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3913{ 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; } 3914printf %s "checking whether we are cross compiling... " >&6; }
3238if test "$cross_compiling" != yes; then 3915if test "$cross_compiling" != yes; then
3239 { { ac_try="$ac_link" 3916 { { ac_try="$ac_link"
3240case "(($ac_try" in 3917case "(($ac_try" in
3241 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3918 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3242 *) ac_try_echo=$ac_try;; 3919 *) ac_try_echo=$ac_try;;
3243esac 3920esac
3244eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3921eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3245$as_echo "$ac_try_echo"; } >&5 3922printf "%s\n" "$ac_try_echo"; } >&5
3246 (eval "$ac_link") 2>&5 3923 (eval "$ac_link") 2>&5
3247 ac_status=$? 3924 ac_status=$?
3248 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3925 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3249 test $ac_status = 0; } 3926 test $ac_status = 0; }
3250 if { ac_try='./conftest$ac_cv_exeext' 3927 if { ac_try='./conftest$ac_cv_exeext'
3251 { { case "(($ac_try" in 3928 { { case "(($ac_try" in
3252 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3929 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3253 *) ac_try_echo=$ac_try;; 3930 *) ac_try_echo=$ac_try;;
3254esac 3931esac
3255eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3932eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3256$as_echo "$ac_try_echo"; } >&5 3933printf "%s\n" "$ac_try_echo"; } >&5
3257 (eval "$ac_try") 2>&5 3934 (eval "$ac_try") 2>&5
3258 ac_status=$? 3935 ac_status=$?
3259 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3936 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3260 test $ac_status = 0; }; }; then 3937 test $ac_status = 0; }; }; then
3261 cross_compiling=no 3938 cross_compiling=no
3262 else 3939 else
3263 if test "$cross_compiling" = maybe; then 3940 if test "$cross_compiling" = maybe; then
3264 cross_compiling=yes 3941 cross_compiling=yes
3265 else 3942 else
3266 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3943 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3267$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3944printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3268as_fn_error $? "cannot run C compiled programs. 3945as_fn_error 77 "cannot run C compiled programs.
3269If you meant to cross compile, use \`--host'. 3946If you meant to cross compile, use \`--host'.
3270See \`config.log' for more details" "$LINENO" 5 ; } 3947See \`config.log' for more details" "$LINENO" 5; }
3271 fi 3948 fi
3272 fi 3949 fi
3273fi 3950fi
3274{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3951{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3275$as_echo "$cross_compiling" >&6; } 3952printf "%s\n" "$cross_compiling" >&6; }
3276 3953
3277rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3954rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3278ac_clean_files=$ac_clean_files_save 3955ac_clean_files=$ac_clean_files_save
3279{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3956{ 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; } 3957printf %s "checking for suffix of object files... " >&6; }
3281if test "${ac_cv_objext+set}" = set; then : 3958if test ${ac_cv_objext+y}
3282 $as_echo_n "(cached) " >&6 3959then :
3283else 3960 printf %s "(cached) " >&6
3961else $as_nop
3284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3285/* end confdefs.h. */ 3963/* end confdefs.h. */
3286 3964
3287int 3965int
3288main () 3966main (void)
3289{ 3967{
3290 3968
3291 ; 3969 ;
3292 return 0; 3970 return 0;
3293} 3971}
… …
3297case "(($ac_try" in 3975case "(($ac_try" in
3298 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3976 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3299 *) ac_try_echo=$ac_try;; 3977 *) ac_try_echo=$ac_try;;
3300esac 3978esac
3301eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3979eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3302$as_echo "$ac_try_echo"; } >&5 3980printf "%s\n" "$ac_try_echo"; } >&5
3303 (eval "$ac_compile") 2>&5 3981 (eval "$ac_compile") 2>&5
3304 ac_status=$? 3982 ac_status=$?
3305 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3983 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3306 test $ac_status = 0; }; then : 3984 test $ac_status = 0; }
3985then :
3307 for ac_file in conftest.o conftest.obj conftest.*; do 3986 for ac_file in conftest.o conftest.obj conftest.*; do
3308 test -f "$ac_file" || continue; 3987 test -f "$ac_file" || continue;
3309 case $ac_file in 3988 case $ac_file in
3310 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3989 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3311 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3990 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3312 break;; 3991 break;;
3313 esac 3992 esac
3314done 3993done
3315else 3994else $as_nop
3316 $as_echo "$as_me: failed program was:" >&5 3995 printf "%s\n" "$as_me: failed program was:" >&5
3317sed 's/^/| /' conftest.$ac_ext >&5 3996sed 's/^/| /' conftest.$ac_ext >&5
3318 3997
3319{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3998{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3320$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3999printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3321as_fn_error $? "cannot compute suffix of object files: cannot compile 4000as_fn_error $? "cannot compute suffix of object files: cannot compile
3322See \`config.log' for more details" "$LINENO" 5 ; } 4001See \`config.log' for more details" "$LINENO" 5; }
3323fi 4002fi
3324rm -f conftest.$ac_cv_objext conftest.$ac_ext 4003rm -f conftest.$ac_cv_objext conftest.$ac_ext
3325fi 4004fi
3326{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 4005{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3327$as_echo "$ac_cv_objext" >&6; } 4006printf "%s\n" "$ac_cv_objext" >&6; }
3328OBJEXT=$ac_cv_objext 4007OBJEXT=$ac_cv_objext
3329ac_objext=$OBJEXT 4008ac_objext=$OBJEXT
3330{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 4009{ 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; } 4010printf %s "checking whether the compiler supports GNU C... " >&6; }
3332if test "${ac_cv_c_compiler_gnu+set}" = set; then : 4011if test ${ac_cv_c_compiler_gnu+y}
3333 $as_echo_n "(cached) " >&6 4012then :
3334else 4013 printf %s "(cached) " >&6
4014else $as_nop
3335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3336/* end confdefs.h. */ 4016/* end confdefs.h. */
3337 4017
3338int 4018int
3339main () 4019main (void)
3340{ 4020{
3341#ifndef __GNUC__ 4021#ifndef __GNUC__
3342 choke me 4022 choke me
3343#endif 4023#endif
3344 4024
3345 ; 4025 ;
3346 return 0; 4026 return 0;
3347} 4027}
3348_ACEOF 4028_ACEOF
3349if ac_fn_c_try_compile "$LINENO"; then : 4029if ac_fn_c_try_compile "$LINENO"
4030then :
3350 ac_compiler_gnu=yes 4031 ac_compiler_gnu=yes
3351else 4032else $as_nop
3352 ac_compiler_gnu=no 4033 ac_compiler_gnu=no
3353fi 4034fi
3354rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4035rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3355ac_cv_c_compiler_gnu=$ac_compiler_gnu 4036ac_cv_c_compiler_gnu=$ac_compiler_gnu
3356 4037
3357fi 4038fi
3358{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 4039{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3359$as_echo "$ac_cv_c_compiler_gnu" >&6; } 4040printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
4041ac_compiler_gnu=$ac_cv_c_compiler_gnu
4042
3360if test $ac_compiler_gnu = yes; then 4043if test $ac_compiler_gnu = yes; then
3361 GCC=yes 4044 GCC=yes
3362else 4045else
3363 GCC= 4046 GCC=
3364fi 4047fi
3365ac_test_CFLAGS=${CFLAGS+set} 4048ac_test_CFLAGS=${CFLAGS+y}
3366ac_save_CFLAGS=$CFLAGS 4049ac_save_CFLAGS=$CFLAGS
3367{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 4050{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3368$as_echo_n "checking whether $CC accepts -g... " >&6; } 4051printf %s "checking whether $CC accepts -g... " >&6; }
3369if test "${ac_cv_prog_cc_g+set}" = set; then : 4052if test ${ac_cv_prog_cc_g+y}
3370 $as_echo_n "(cached) " >&6 4053then :
3371else 4054 printf %s "(cached) " >&6
4055else $as_nop
3372 ac_save_c_werror_flag=$ac_c_werror_flag 4056 ac_save_c_werror_flag=$ac_c_werror_flag
3373 ac_c_werror_flag=yes 4057 ac_c_werror_flag=yes
3374 ac_cv_prog_cc_g=no 4058 ac_cv_prog_cc_g=no
3375 CFLAGS="-g" 4059 CFLAGS="-g"
3376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3377/* end confdefs.h. */ 4061/* end confdefs.h. */
3378 4062
3379int 4063int
3380main () 4064main (void)
3381{ 4065{
3382 4066
3383 ; 4067 ;
3384 return 0; 4068 return 0;
3385} 4069}
3386_ACEOF 4070_ACEOF
3387if ac_fn_c_try_compile "$LINENO"; then : 4071if ac_fn_c_try_compile "$LINENO"
4072then :
3388 ac_cv_prog_cc_g=yes 4073 ac_cv_prog_cc_g=yes
3389else 4074else $as_nop
3390 CFLAGS="" 4075 CFLAGS=""
3391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3392/* end confdefs.h. */ 4077/* end confdefs.h. */
3393 4078
3394int 4079int
3395main () 4080main (void)
3396{ 4081{
3397 4082
3398 ; 4083 ;
3399 return 0; 4084 return 0;
3400} 4085}
3401_ACEOF 4086_ACEOF
3402if ac_fn_c_try_compile "$LINENO"; then : 4087if ac_fn_c_try_compile "$LINENO"
4088then :
3403 4089
3404else 4090else $as_nop
3405 ac_c_werror_flag=$ac_save_c_werror_flag 4091 ac_c_werror_flag=$ac_save_c_werror_flag
3406 CFLAGS="-g" 4092 CFLAGS="-g"
3407 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3408/* end confdefs.h. */ 4094/* end confdefs.h. */
3409 4095
3410int 4096int
3411main () 4097main (void)
3412{ 4098{
3413 4099
3414 ; 4100 ;
3415 return 0; 4101 return 0;
3416} 4102}
3417_ACEOF 4103_ACEOF
3418if ac_fn_c_try_compile "$LINENO"; then : 4104if ac_fn_c_try_compile "$LINENO"
4105then :
3419 ac_cv_prog_cc_g=yes 4106 ac_cv_prog_cc_g=yes
3420fi 4107fi
3421rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4108rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3422fi 4109fi
3423rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4110rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3424fi 4111fi
3425rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4112rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3426 ac_c_werror_flag=$ac_save_c_werror_flag 4113 ac_c_werror_flag=$ac_save_c_werror_flag
3427fi 4114fi
3428{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4115{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3429$as_echo "$ac_cv_prog_cc_g" >&6; } 4116printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
3430if test "$ac_test_CFLAGS" = set; then 4117if test $ac_test_CFLAGS; then
3431 CFLAGS=$ac_save_CFLAGS 4118 CFLAGS=$ac_save_CFLAGS
3432elif test $ac_cv_prog_cc_g = yes; then 4119elif test $ac_cv_prog_cc_g = yes; then
3433 if test "$GCC" = yes; then 4120 if test "$GCC" = yes; then
3434 CFLAGS="-g -O2" 4121 CFLAGS="-g -O2"
3435 else 4122 else
… …
3440 CFLAGS="-O2" 4127 CFLAGS="-O2"
3441 else 4128 else
3442 CFLAGS= 4129 CFLAGS=
3443 fi 4130 fi
3444fi 4131fi
4132ac_prog_cc_stdc=no
4133if test x$ac_prog_cc_stdc = xno
4134then :
4135 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
4136printf %s "checking for $CC option to enable C11 features... " >&6; }
4137if test ${ac_cv_prog_cc_c11+y}
4138then :
4139 printf %s "(cached) " >&6
4140else $as_nop
4141 ac_cv_prog_cc_c11=no
4142ac_save_CC=$CC
4143cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4144/* end confdefs.h. */
4145$ac_c_conftest_c11_program
4146_ACEOF
4147for ac_arg in '' -std=gnu11
4148do
4149 CC="$ac_save_CC $ac_arg"
4150 if ac_fn_c_try_compile "$LINENO"
4151then :
4152 ac_cv_prog_cc_c11=$ac_arg
4153fi
4154rm -f core conftest.err conftest.$ac_objext conftest.beam
4155 test "x$ac_cv_prog_cc_c11" != "xno" && break
4156done
4157rm -f conftest.$ac_ext
4158CC=$ac_save_CC
4159fi
4160
4161if test "x$ac_cv_prog_cc_c11" = xno
4162then :
4163 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4164printf "%s\n" "unsupported" >&6; }
4165else $as_nop
4166 if test "x$ac_cv_prog_cc_c11" = x
4167then :
4168 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4169printf "%s\n" "none needed" >&6; }
4170else $as_nop
4171 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
4172printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
4173 CC="$CC $ac_cv_prog_cc_c11"
4174fi
4175 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
4176 ac_prog_cc_stdc=c11
4177fi
4178fi
4179if test x$ac_prog_cc_stdc = xno
4180then :
4181 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
4182printf %s "checking for $CC option to enable C99 features... " >&6; }
4183if test ${ac_cv_prog_cc_c99+y}
4184then :
4185 printf %s "(cached) " >&6
4186else $as_nop
4187 ac_cv_prog_cc_c99=no
4188ac_save_CC=$CC
4189cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4190/* end confdefs.h. */
4191$ac_c_conftest_c99_program
4192_ACEOF
4193for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
4194do
4195 CC="$ac_save_CC $ac_arg"
4196 if ac_fn_c_try_compile "$LINENO"
4197then :
4198 ac_cv_prog_cc_c99=$ac_arg
4199fi
4200rm -f core conftest.err conftest.$ac_objext conftest.beam
4201 test "x$ac_cv_prog_cc_c99" != "xno" && break
4202done
4203rm -f conftest.$ac_ext
4204CC=$ac_save_CC
4205fi
4206
4207if test "x$ac_cv_prog_cc_c99" = xno
4208then :
4209 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4210printf "%s\n" "unsupported" >&6; }
4211else $as_nop
4212 if test "x$ac_cv_prog_cc_c99" = x
4213then :
4214 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4215printf "%s\n" "none needed" >&6; }
4216else $as_nop
4217 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
4218printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
4219 CC="$CC $ac_cv_prog_cc_c99"
4220fi
4221 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
4222 ac_prog_cc_stdc=c99
4223fi
4224fi
4225if test x$ac_prog_cc_stdc = xno
4226then :
3445{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 4227 { printf "%s\n" "$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; } 4228printf %s "checking for $CC option to enable C89 features... " >&6; }
3447if test "${ac_cv_prog_cc_c89+set}" = set; then : 4229if test ${ac_cv_prog_cc_c89+y}
3448 $as_echo_n "(cached) " >&6 4230then :
3449else 4231 printf %s "(cached) " >&6
4232else $as_nop
3450 ac_cv_prog_cc_c89=no 4233 ac_cv_prog_cc_c89=no
3451ac_save_CC=$CC 4234ac_save_CC=$CC
3452cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4235cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3453/* end confdefs.h. */ 4236/* end confdefs.h. */
3454#include <stdarg.h> 4237$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 4238_ACEOF
3505for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4239for 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 4240do
3508 CC="$ac_save_CC $ac_arg" 4241 CC="$ac_save_CC $ac_arg"
3509 if ac_fn_c_try_compile "$LINENO"; then : 4242 if ac_fn_c_try_compile "$LINENO"
4243then :
3510 ac_cv_prog_cc_c89=$ac_arg 4244 ac_cv_prog_cc_c89=$ac_arg
3511fi 4245fi
3512rm -f core conftest.err conftest.$ac_objext 4246rm -f core conftest.err conftest.$ac_objext conftest.beam
3513 test "x$ac_cv_prog_cc_c89" != "xno" && break 4247 test "x$ac_cv_prog_cc_c89" != "xno" && break
3514done 4248done
3515rm -f conftest.$ac_ext 4249rm -f conftest.$ac_ext
3516CC=$ac_save_CC 4250CC=$ac_save_CC
3517
3518fi 4251fi
3519# AC_CACHE_VAL 4252
3520case "x$ac_cv_prog_cc_c89" in 4253if test "x$ac_cv_prog_cc_c89" = xno
3521 x) 4254then :
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 4255 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3526$as_echo "unsupported" >&6; } ;; 4256printf "%s\n" "unsupported" >&6; }
3527 *) 4257else $as_nop
4258 if test "x$ac_cv_prog_cc_c89" = x
4259then :
4260 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4261printf "%s\n" "none needed" >&6; }
4262else $as_nop
4263 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4264printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
3528 CC="$CC $ac_cv_prog_cc_c89" 4265 CC="$CC $ac_cv_prog_cc_c89"
3529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4266fi
3530$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4267 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
3531esac 4268 ac_prog_cc_stdc=c89
3532if test "x$ac_cv_prog_cc_c89" != xno; then : 4269fi
3533
3534fi 4270fi
3535 4271
3536ac_ext=c 4272ac_ext=c
3537ac_cpp='$CPP $CPPFLAGS' 4273ac_cpp='$CPP $CPPFLAGS'
3538ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4274ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3539ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4275ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3540ac_compiler_gnu=$ac_cv_c_compiler_gnu 4276ac_compiler_gnu=$ac_cv_c_compiler_gnu
4277
4278
4279
4280
4281
4282
3541 4283
3542ac_ext=cpp 4284ac_ext=cpp
3543ac_cpp='$CXXCPP $CPPFLAGS' 4285ac_cpp='$CXXCPP $CPPFLAGS'
3544ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4286ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3545ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4287ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
… …
3547if test -z "$CXX"; then 4289if test -z "$CXX"; then
3548 if test -n "$CCC"; then 4290 if test -n "$CCC"; then
3549 CXX=$CCC 4291 CXX=$CCC
3550 else 4292 else
3551 if test -n "$ac_tool_prefix"; then 4293 if test -n "$ac_tool_prefix"; then
3552 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 4294 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
3553 do 4295 do
3554 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4296 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3555set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4297set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3556{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4298{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3557$as_echo_n "checking for $ac_word... " >&6; } 4299printf %s "checking for $ac_word... " >&6; }
3558if test "${ac_cv_prog_CXX+set}" = set; then : 4300if test ${ac_cv_prog_CXX+y}
3559 $as_echo_n "(cached) " >&6 4301then :
3560else 4302 printf %s "(cached) " >&6
4303else $as_nop
3561 if test -n "$CXX"; then 4304 if test -n "$CXX"; then
3562 ac_cv_prog_CXX="$CXX" # Let the user override the test. 4305 ac_cv_prog_CXX="$CXX" # Let the user override the test.
3563else 4306else
3564as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4307as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3565for as_dir in $PATH 4308for as_dir in $PATH
3566do 4309do
3567 IFS=$as_save_IFS 4310 IFS=$as_save_IFS
3568 test -z "$as_dir" && as_dir=. 4311 case $as_dir in #(((
4312 '') as_dir=./ ;;
4313 */) ;;
4314 *) as_dir=$as_dir/ ;;
4315 esac
3569 for ac_exec_ext in '' $ac_executable_extensions; do 4316 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 4317 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3571 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 4318 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3572 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4319 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3573 break 2 4320 break 2
3574 fi 4321 fi
3575done 4322done
3576 done 4323 done
3577IFS=$as_save_IFS 4324IFS=$as_save_IFS
3578 4325
3579fi 4326fi
3580fi 4327fi
3581CXX=$ac_cv_prog_CXX 4328CXX=$ac_cv_prog_CXX
3582if test -n "$CXX"; then 4329if test -n "$CXX"; then
3583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 4330 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3584$as_echo "$CXX" >&6; } 4331printf "%s\n" "$CXX" >&6; }
3585else 4332else
3586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4333 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3587$as_echo "no" >&6; } 4334printf "%s\n" "no" >&6; }
3588fi 4335fi
3589 4336
3590 4337
3591 test -n "$CXX" && break 4338 test -n "$CXX" && break
3592 done 4339 done
3593fi 4340fi
3594if test -z "$CXX"; then 4341if test -z "$CXX"; then
3595 ac_ct_CXX=$CXX 4342 ac_ct_CXX=$CXX
3596 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 4343 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
3597do 4344do
3598 # Extract the first word of "$ac_prog", so it can be a program name with args. 4345 # Extract the first word of "$ac_prog", so it can be a program name with args.
3599set dummy $ac_prog; ac_word=$2 4346set dummy $ac_prog; ac_word=$2
3600{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4347{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3601$as_echo_n "checking for $ac_word... " >&6; } 4348printf %s "checking for $ac_word... " >&6; }
3602if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then : 4349if test ${ac_cv_prog_ac_ct_CXX+y}
3603 $as_echo_n "(cached) " >&6 4350then :
3604else 4351 printf %s "(cached) " >&6
4352else $as_nop
3605 if test -n "$ac_ct_CXX"; then 4353 if test -n "$ac_ct_CXX"; then
3606 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 4354 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3607else 4355else
3608as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4356as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3609for as_dir in $PATH 4357for as_dir in $PATH
3610do 4358do
3611 IFS=$as_save_IFS 4359 IFS=$as_save_IFS
3612 test -z "$as_dir" && as_dir=. 4360 case $as_dir in #(((
4361 '') as_dir=./ ;;
4362 */) ;;
4363 *) as_dir=$as_dir/ ;;
4364 esac
3613 for ac_exec_ext in '' $ac_executable_extensions; do 4365 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 4366 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3615 ac_cv_prog_ac_ct_CXX="$ac_prog" 4367 ac_cv_prog_ac_ct_CXX="$ac_prog"
3616 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4368 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3617 break 2 4369 break 2
3618 fi 4370 fi
3619done 4371done
3620 done 4372 done
3621IFS=$as_save_IFS 4373IFS=$as_save_IFS
3622 4374
3623fi 4375fi
3624fi 4376fi
3625ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 4377ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3626if test -n "$ac_ct_CXX"; then 4378if test -n "$ac_ct_CXX"; then
3627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 4379 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3628$as_echo "$ac_ct_CXX" >&6; } 4380printf "%s\n" "$ac_ct_CXX" >&6; }
3629else 4381else
3630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4382 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3631$as_echo "no" >&6; } 4383printf "%s\n" "no" >&6; }
3632fi 4384fi
3633 4385
3634 4386
3635 test -n "$ac_ct_CXX" && break 4387 test -n "$ac_ct_CXX" && break
3636done 4388done
… …
3638 if test "x$ac_ct_CXX" = x; then 4390 if test "x$ac_ct_CXX" = x; then
3639 CXX="g++" 4391 CXX="g++"
3640 else 4392 else
3641 case $cross_compiling:$ac_tool_warned in 4393 case $cross_compiling:$ac_tool_warned in
3642yes:) 4394yes:)
3643{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4395{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3644$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4396printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3645ac_tool_warned=yes ;; 4397ac_tool_warned=yes ;;
3646esac 4398esac
3647 CXX=$ac_ct_CXX 4399 CXX=$ac_ct_CXX
3648 fi 4400 fi
3649fi 4401fi
3650 4402
3651 fi 4403 fi
3652fi 4404fi
3653# Provide some information about the compiler. 4405# Provide some information about the compiler.
3654$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 4406printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3655set X $ac_compile 4407set X $ac_compile
3656ac_compiler=$2 4408ac_compiler=$2
3657for ac_option in --version -v -V -qversion; do 4409for ac_option in --version -v -V -qversion; do
3658 { { ac_try="$ac_compiler $ac_option >&5" 4410 { { ac_try="$ac_compiler $ac_option >&5"
3659case "(($ac_try" in 4411case "(($ac_try" in
3660 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4412 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3661 *) ac_try_echo=$ac_try;; 4413 *) ac_try_echo=$ac_try;;
3662esac 4414esac
3663eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4415eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3664$as_echo "$ac_try_echo"; } >&5 4416printf "%s\n" "$ac_try_echo"; } >&5
3665 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 4417 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3666 ac_status=$? 4418 ac_status=$?
3667 if test -s conftest.err; then 4419 if test -s conftest.err; then
3668 sed '10a\ 4420 sed '10a\
3669... rest of stderr output deleted ... 4421... rest of stderr output deleted ...
3670 10q' conftest.err >conftest.er1 4422 10q' conftest.err >conftest.er1
3671 cat conftest.er1 >&5 4423 cat conftest.er1 >&5
3672 fi 4424 fi
3673 rm -f conftest.er1 conftest.err 4425 rm -f conftest.er1 conftest.err
3674 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4426 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3675 test $ac_status = 0; } 4427 test $ac_status = 0; }
3676done 4428done
3677 4429
3678{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 4430{ 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; } 4431printf %s "checking whether the compiler supports GNU C++... " >&6; }
3680if test "${ac_cv_cxx_compiler_gnu+set}" = set; then : 4432if test ${ac_cv_cxx_compiler_gnu+y}
3681 $as_echo_n "(cached) " >&6 4433then :
3682else 4434 printf %s "(cached) " >&6
4435else $as_nop
3683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3684/* end confdefs.h. */ 4437/* end confdefs.h. */
3685 4438
3686int 4439int
3687main () 4440main (void)
3688{ 4441{
3689#ifndef __GNUC__ 4442#ifndef __GNUC__
3690 choke me 4443 choke me
3691#endif 4444#endif
3692 4445
3693 ; 4446 ;
3694 return 0; 4447 return 0;
3695} 4448}
3696_ACEOF 4449_ACEOF
3697if ac_fn_cxx_try_compile "$LINENO"; then : 4450if ac_fn_cxx_try_compile "$LINENO"
4451then :
3698 ac_compiler_gnu=yes 4452 ac_compiler_gnu=yes
3699else 4453else $as_nop
3700 ac_compiler_gnu=no 4454 ac_compiler_gnu=no
3701fi 4455fi
3702rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4456rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3703ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 4457ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3704 4458
3705fi 4459fi
3706{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 4460{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3707$as_echo "$ac_cv_cxx_compiler_gnu" >&6; } 4461printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
4462ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4463
3708if test $ac_compiler_gnu = yes; then 4464if test $ac_compiler_gnu = yes; then
3709 GXX=yes 4465 GXX=yes
3710else 4466else
3711 GXX= 4467 GXX=
3712fi 4468fi
3713ac_test_CXXFLAGS=${CXXFLAGS+set} 4469ac_test_CXXFLAGS=${CXXFLAGS+y}
3714ac_save_CXXFLAGS=$CXXFLAGS 4470ac_save_CXXFLAGS=$CXXFLAGS
3715{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 4471{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3716$as_echo_n "checking whether $CXX accepts -g... " >&6; } 4472printf %s "checking whether $CXX accepts -g... " >&6; }
3717if test "${ac_cv_prog_cxx_g+set}" = set; then : 4473if test ${ac_cv_prog_cxx_g+y}
3718 $as_echo_n "(cached) " >&6 4474then :
3719else 4475 printf %s "(cached) " >&6
4476else $as_nop
3720 ac_save_cxx_werror_flag=$ac_cxx_werror_flag 4477 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3721 ac_cxx_werror_flag=yes 4478 ac_cxx_werror_flag=yes
3722 ac_cv_prog_cxx_g=no 4479 ac_cv_prog_cxx_g=no
3723 CXXFLAGS="-g" 4480 CXXFLAGS="-g"
3724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3725/* end confdefs.h. */ 4482/* end confdefs.h. */
3726 4483
3727int 4484int
3728main () 4485main (void)
3729{ 4486{
3730 4487
3731 ; 4488 ;
3732 return 0; 4489 return 0;
3733} 4490}
3734_ACEOF 4491_ACEOF
3735if ac_fn_cxx_try_compile "$LINENO"; then : 4492if ac_fn_cxx_try_compile "$LINENO"
4493then :
3736 ac_cv_prog_cxx_g=yes 4494 ac_cv_prog_cxx_g=yes
3737else 4495else $as_nop
3738 CXXFLAGS="" 4496 CXXFLAGS=""
3739 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4497 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3740/* end confdefs.h. */ 4498/* end confdefs.h. */
3741 4499
3742int 4500int
3743main () 4501main (void)
3744{ 4502{
3745 4503
3746 ; 4504 ;
3747 return 0; 4505 return 0;
3748} 4506}
3749_ACEOF 4507_ACEOF
3750if ac_fn_cxx_try_compile "$LINENO"; then : 4508if ac_fn_cxx_try_compile "$LINENO"
4509then :
3751 4510
3752else 4511else $as_nop
3753 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 4512 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3754 CXXFLAGS="-g" 4513 CXXFLAGS="-g"
3755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3756/* end confdefs.h. */ 4515/* end confdefs.h. */
3757 4516
3758int 4517int
3759main () 4518main (void)
3760{ 4519{
3761 4520
3762 ; 4521 ;
3763 return 0; 4522 return 0;
3764} 4523}
3765_ACEOF 4524_ACEOF
3766if ac_fn_cxx_try_compile "$LINENO"; then : 4525if ac_fn_cxx_try_compile "$LINENO"
4526then :
3767 ac_cv_prog_cxx_g=yes 4527 ac_cv_prog_cxx_g=yes
3768fi 4528fi
3769rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4529rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3770fi 4530fi
3771rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4531rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3772fi 4532fi
3773rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4533rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3774 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 4534 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3775fi 4535fi
3776{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 4536{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3777$as_echo "$ac_cv_prog_cxx_g" >&6; } 4537printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
3778if test "$ac_test_CXXFLAGS" = set; then 4538if test $ac_test_CXXFLAGS; then
3779 CXXFLAGS=$ac_save_CXXFLAGS 4539 CXXFLAGS=$ac_save_CXXFLAGS
3780elif test $ac_cv_prog_cxx_g = yes; then 4540elif test $ac_cv_prog_cxx_g = yes; then
3781 if test "$GXX" = yes; then 4541 if test "$GXX" = yes; then
3782 CXXFLAGS="-g -O2" 4542 CXXFLAGS="-g -O2"
3783 else 4543 else
… …
3788 CXXFLAGS="-O2" 4548 CXXFLAGS="-O2"
3789 else 4549 else
3790 CXXFLAGS= 4550 CXXFLAGS=
3791 fi 4551 fi
3792fi 4552fi
4553ac_prog_cxx_stdcxx=no
4554if test x$ac_prog_cxx_stdcxx = xno
4555then :
4556 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
4557printf %s "checking for $CXX option to enable C++11 features... " >&6; }
4558if test ${ac_cv_prog_cxx_11+y}
4559then :
4560 printf %s "(cached) " >&6
4561else $as_nop
4562 ac_cv_prog_cxx_11=no
4563ac_save_CXX=$CXX
4564cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4565/* end confdefs.h. */
4566$ac_cxx_conftest_cxx11_program
4567_ACEOF
4568for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
4569do
4570 CXX="$ac_save_CXX $ac_arg"
4571 if ac_fn_cxx_try_compile "$LINENO"
4572then :
4573 ac_cv_prog_cxx_cxx11=$ac_arg
4574fi
4575rm -f core conftest.err conftest.$ac_objext conftest.beam
4576 test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
4577done
4578rm -f conftest.$ac_ext
4579CXX=$ac_save_CXX
4580fi
4581
4582if test "x$ac_cv_prog_cxx_cxx11" = xno
4583then :
4584 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4585printf "%s\n" "unsupported" >&6; }
4586else $as_nop
4587 if test "x$ac_cv_prog_cxx_cxx11" = x
4588then :
4589 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4590printf "%s\n" "none needed" >&6; }
4591else $as_nop
4592 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
4593printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
4594 CXX="$CXX $ac_cv_prog_cxx_cxx11"
4595fi
4596 ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
4597 ac_prog_cxx_stdcxx=cxx11
4598fi
4599fi
4600if test x$ac_prog_cxx_stdcxx = xno
4601then :
4602 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
4603printf %s "checking for $CXX option to enable C++98 features... " >&6; }
4604if test ${ac_cv_prog_cxx_98+y}
4605then :
4606 printf %s "(cached) " >&6
4607else $as_nop
4608 ac_cv_prog_cxx_98=no
4609ac_save_CXX=$CXX
4610cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4611/* end confdefs.h. */
4612$ac_cxx_conftest_cxx98_program
4613_ACEOF
4614for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
4615do
4616 CXX="$ac_save_CXX $ac_arg"
4617 if ac_fn_cxx_try_compile "$LINENO"
4618then :
4619 ac_cv_prog_cxx_cxx98=$ac_arg
4620fi
4621rm -f core conftest.err conftest.$ac_objext conftest.beam
4622 test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
4623done
4624rm -f conftest.$ac_ext
4625CXX=$ac_save_CXX
4626fi
4627
4628if test "x$ac_cv_prog_cxx_cxx98" = xno
4629then :
4630 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4631printf "%s\n" "unsupported" >&6; }
4632else $as_nop
4633 if test "x$ac_cv_prog_cxx_cxx98" = x
4634then :
4635 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4636printf "%s\n" "none needed" >&6; }
4637else $as_nop
4638 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
4639printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
4640 CXX="$CXX $ac_cv_prog_cxx_cxx98"
4641fi
4642 ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
4643 ac_prog_cxx_stdcxx=cxx98
4644fi
4645fi
4646
3793ac_ext=c 4647ac_ext=c
3794ac_cpp='$CPP $CPPFLAGS' 4648ac_cpp='$CPP $CPPFLAGS'
3795ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4649ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3796ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4650ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3797ac_compiler_gnu=$ac_cv_c_compiler_gnu 4651ac_compiler_gnu=$ac_cv_c_compiler_gnu
3798 4652
3799ac_ext=c
3800ac_cpp='$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 "$LINENO"; then :
3836 4653
3837else
3838 # Broken: fails on valid input.
3839continue
3840fi
3841rm -f conftest.err conftest.i conftest.$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), 4654 # 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 4655# so one script is as good as another. But avoid the broken or
3938# incompatible versions: 4656# incompatible versions:
3939# SysV /etc/install, /usr/sbin/install 4657# SysV /etc/install, /usr/sbin/install
3940# SunOS /usr/etc/install 4658# SunOS /usr/etc/install
3941# IRIX /sbin/install 4659# IRIX /sbin/install
… …
3945# AFS /usr/afsws/bin/install, which mishandles nonexistent args 4663# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3946# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 4664# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3947# OS/2's system install, which has a completely different semantic 4665# OS/2's system install, which has a completely different semantic
3948# ./install, which can be erroneously created by make from ./install.sh. 4666# ./install, which can be erroneously created by make from ./install.sh.
3949# Reject install programs that cannot install multiple files. 4667# Reject install programs that cannot install multiple files.
3950{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 4668{ 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; } 4669printf %s "checking for a BSD-compatible install... " >&6; }
3952if test -z "$INSTALL"; then 4670if test -z "$INSTALL"; then
3953if test "${ac_cv_path_install+set}" = set; then : 4671if test ${ac_cv_path_install+y}
3954 $as_echo_n "(cached) " >&6 4672then :
3955else 4673 printf %s "(cached) " >&6
4674else $as_nop
3956 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4675 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3957for as_dir in $PATH 4676for as_dir in $PATH
3958do 4677do
3959 IFS=$as_save_IFS 4678 IFS=$as_save_IFS
3960 test -z "$as_dir" && as_dir=. 4679 case $as_dir in #(((
4680 '') as_dir=./ ;;
4681 */) ;;
4682 *) as_dir=$as_dir/ ;;
4683 esac
3961 # Account for people who put trailing slashes in PATH elements. 4684 # Account for fact that we put trailing slashes in our PATH walk.
3962case $as_dir/ in #(( 4685case $as_dir in #((
3963 ./ | .// | /[cC]/* | \ 4686 ./ | /[cC]/* | \
3964 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 4687 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3965 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 4688 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3966 /usr/ucb/* ) ;; 4689 /usr/ucb/* ) ;;
3967 *) 4690 *)
3968 # OSF1 and SCO ODT 3.0 have their own names for install. 4691 # 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 4692 # Don't use installbsd from OSF since it installs stuff as root
3970 # by default. 4693 # by default.
3971 for ac_prog in ginstall scoinst install; do 4694 for ac_prog in ginstall scoinst install; do
3972 for ac_exec_ext in '' $ac_executable_extensions; do 4695 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 4696 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
3974 if test $ac_prog = install && 4697 if test $ac_prog = install &&
3975 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4698 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3976 # AIX install. It has an incompatible calling convention. 4699 # AIX install. It has an incompatible calling convention.
3977 : 4700 :
3978 elif test $ac_prog = install && 4701 elif test $ac_prog = install &&
3979 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4702 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3980 # program-specific install script used by HP pwplus--don't use. 4703 # program-specific install script used by HP pwplus--don't use.
3981 : 4704 :
3982 else 4705 else
3983 rm -rf conftest.one conftest.two conftest.dir 4706 rm -rf conftest.one conftest.two conftest.dir
3984 echo one > conftest.one 4707 echo one > conftest.one
3985 echo two > conftest.two 4708 echo two > conftest.two
3986 mkdir conftest.dir 4709 mkdir conftest.dir
3987 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 4710 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
3988 test -s conftest.one && test -s conftest.two && 4711 test -s conftest.one && test -s conftest.two &&
3989 test -s conftest.dir/conftest.one && 4712 test -s conftest.dir/conftest.one &&
3990 test -s conftest.dir/conftest.two 4713 test -s conftest.dir/conftest.two
3991 then 4714 then
3992 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 4715 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
3993 break 3 4716 break 3
3994 fi 4717 fi
3995 fi 4718 fi
3996 fi 4719 fi
3997 done 4720 done
… …
4003IFS=$as_save_IFS 4726IFS=$as_save_IFS
4004 4727
4005rm -rf conftest.one conftest.two conftest.dir 4728rm -rf conftest.one conftest.two conftest.dir
4006 4729
4007fi 4730fi
4008 if test "${ac_cv_path_install+set}" = set; then 4731 if test ${ac_cv_path_install+y}; then
4009 INSTALL=$ac_cv_path_install 4732 INSTALL=$ac_cv_path_install
4010 else 4733 else
4011 # As a last resort, use the slow shell script. Don't cache a 4734 # As a last resort, use the slow shell script. Don't cache a
4012 # value for INSTALL within a source directory, because that will 4735 # value for INSTALL within a source directory, because that will
4013 # break other packages using the cache if that directory is 4736 # break other packages using the cache if that directory is
4014 # removed, or if the value is a relative name. 4737 # removed, or if the value is a relative name.
4015 INSTALL=$ac_install_sh 4738 INSTALL=$ac_install_sh
4016 fi 4739 fi
4017fi 4740fi
4018{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 4741{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4019$as_echo "$INSTALL" >&6; } 4742printf "%s\n" "$INSTALL" >&6; }
4020 4743
4021# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 4744# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4022# It thinks the first close brace ends the variable substitution. 4745# It thinks the first close brace ends the variable substitution.
4023test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 4746test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4024 4747
… …
4026 4749
4027test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 4750test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4028 4751
4029 4752
4030 4753
4031 4754ac_header= ac_cache=
4032{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4755for 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 4756do
4043 IFS=$as_save_IFS 4757 if test $ac_cache; then
4044 test -z "$as_dir" && as_dir=. 4758 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
4045 for ac_prog in grep ggrep; do 4759 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
4046 for ac_exec_ext in '' $ac_executable_extensions; do 4760 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 4761 fi
4071 # 10*(2^10) chars as input seems more than enough 4762 ac_header= ac_cache=
4072 test $ac_count -gt 10 && break 4763 elif test $ac_header; then
4073 done 4764 ac_cache=$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 4765 else
4103 if test -z "$EGREP"; then 4766 ac_header=$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 4767 fi
4156fi 4768done
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 4769
4161 4770
4162{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4771
4163$as_echo_n "checking for ANSI C header files... " >&6; } 4772
4164if test "${ac_cv_header_stdc+set}" = set; then : 4773
4165 $as_echo_n "(cached) " >&6 4774
4166else 4775
4776
4777if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
4778then :
4779
4780printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
4781
4782fi
4783
4784
4785
4786
4787
4788
4789 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4790printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4791if test ${ac_cv_safe_to_define___extensions__+y}
4792then :
4793 printf %s "(cached) " >&6
4794else $as_nop
4167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4168/* end confdefs.h. */ 4796/* end confdefs.h. */
4169#include <stdlib.h>
4170#include <stdarg.h>
4171#include <string.h>
4172#include <float.h>
4173 4797
4798# define __EXTENSIONS__ 1
4799 $ac_includes_default
4174int 4800int
4175main () 4801main (void)
4176{ 4802{
4177 4803
4178 ; 4804 ;
4179 return 0; 4805 return 0;
4180} 4806}
4181_ACEOF 4807_ACEOF
4182if ac_fn_c_try_compile "$LINENO"; then : 4808if ac_fn_c_try_compile "$LINENO"
4183 ac_cv_header_stdc=yes 4809then :
4184else 4810 ac_cv_safe_to_define___extensions__=yes
4185 ac_cv_header_stdc=no 4811else $as_nop
4812 ac_cv_safe_to_define___extensions__=no
4186fi 4813fi
4187rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4814rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4815fi
4816{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4817printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
4188 4818
4819 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
4820printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
4821if test ${ac_cv_should_define__xopen_source+y}
4822then :
4823 printf %s "(cached) " >&6
4824else $as_nop
4825 ac_cv_should_define__xopen_source=no
4189if test $ac_cv_header_stdc = yes; then 4826 if test $ac_cv_header_wchar_h = yes
4190 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4827then :
4191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4192/* end confdefs.h. */ 4829/* end confdefs.h. */
4193#include <string.h>
4194 4830
4831 #include <wchar.h>
4832 mbstate_t x;
4833int
4834main (void)
4835{
4836
4837 ;
4838 return 0;
4839}
4195_ACEOF 4840_ACEOF
4196if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4841if ac_fn_c_try_compile "$LINENO"
4197 $EGREP "memchr" >/dev/null 2>&1; then : 4842then :
4198 4843
4199else 4844else $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 4845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4209/* end confdefs.h. */ 4846/* end confdefs.h. */
4210#include <stdlib.h>
4211 4847
4212_ACEOF 4848 #define _XOPEN_SOURCE 500
4213if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4849 #include <wchar.h>
4214 $EGREP "free" >/dev/null 2>&1; then : 4850 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.$ac_ext
4229/* end confdefs.h. */
4230#include <ctype.h>
4231#include <stdlib.h>
4232#if ((' ' & 0x0FF) == 0x020)
4233# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4234# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4235#else
4236# define ISLOWER(c) \
4237 (('a' <= (c) && (c) <= 'i') \
4238 || ('j' <= (c) && (c) <= 'r') \
4239 || ('s' <= (c) && (c) <= 'z'))
4240# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4241#endif
4242
4243#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4244int 4851int
4245main () 4852main (void)
4246{
4247 int i;
4248 for (i = 0; i < 256; i++)
4249 if (XOR (islower (i), ISLOWER (i))
4250 || toupper (i) != TOUPPER (i))
4251 return 2;
4252 return 0;
4253}
4254_ACEOF
4255if ac_fn_c_try_run "$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 $ac_includes_default
4323int
4324main ()
4325{ 4853{
4326 4854
4327 ; 4855 ;
4328 return 0; 4856 return 0;
4329} 4857}
4330_ACEOF 4858_ACEOF
4331if ac_fn_c_try_compile "$LINENO"; then : 4859if ac_fn_c_try_compile "$LINENO"
4332 ac_cv_safe_to_define___extensions__=yes 4860then :
4333else 4861 ac_cv_should_define__xopen_source=yes
4334 ac_cv_safe_to_define___extensions__=no
4335fi 4862fi
4336rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4863rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4337fi 4864fi
4865rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4866fi
4867fi
4338{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 4868{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
4339$as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 4869printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
4870
4871 printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
4872
4873 printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
4874
4875 printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
4876
4877 printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
4878
4879 printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
4880
4881 printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
4882
4883 printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4884
4885 printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
4886
4887 printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
4888
4889 printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
4890
4891 printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
4892
4893 printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
4894
4895 printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
4896
4897 printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
4898
4899 printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
4900
4901 if test $ac_cv_header_minix_config_h = yes
4902then :
4903 MINIX=yes
4904 printf "%s\n" "#define _MINIX 1" >>confdefs.h
4905
4906 printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
4907
4908 printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
4909
4910else $as_nop
4911 MINIX=
4912fi
4340 test $ac_cv_safe_to_define___extensions__ = yes && 4913 if test $ac_cv_safe_to_define___extensions__ = yes
4914then :
4341 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 4915 printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
4342 4916
4343 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 4917fi
4918 if test $ac_cv_should_define__xopen_source = yes
4919then :
4920 printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
4344 4921
4345 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 4922fi
4346 4923
4347 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4348 4924
4349 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4350 4925
4351
4352
4353
4354{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5 4926{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
4355$as_echo_n "checking for library containing strerror... " >&6; } 4927printf %s "checking for library containing strerror... " >&6; }
4356if test "${ac_cv_search_strerror+set}" = set; then : 4928if test ${ac_cv_search_strerror+y}
4357 $as_echo_n "(cached) " >&6 4929then :
4358else 4930 printf %s "(cached) " >&6
4931else $as_nop
4359 ac_func_search_save_LIBS=$LIBS 4932 ac_func_search_save_LIBS=$LIBS
4360cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4933cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4361/* end confdefs.h. */ 4934/* end confdefs.h. */
4362 4935
4363/* Override any GCC internal prototype to avoid an error. 4936/* Override any GCC internal prototype to avoid an error.
4364 Use char because int might match the return type of a GCC 4937 Use char because int might match the return type of a GCC
4365 builtin and then its argument prototype would still apply. */ 4938 builtin and then its argument prototype would still apply. */
4366#ifdef __cplusplus
4367extern "C"
4368#endif
4369char strerror (); 4939char strerror ();
4370int 4940int
4371main () 4941main (void)
4372{ 4942{
4373return strerror (); 4943return strerror ();
4374 ; 4944 ;
4375 return 0; 4945 return 0;
4376} 4946}
4377_ACEOF 4947_ACEOF
4378for ac_lib in '' cposix; do 4948for ac_lib in '' cposix
4949do
4379 if test -z "$ac_lib"; then 4950 if test -z "$ac_lib"; then
4380 ac_res="none required" 4951 ac_res="none required"
4381 else 4952 else
4382 ac_res=-l$ac_lib 4953 ac_res=-l$ac_lib
4383 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4954 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4384 fi 4955 fi
4385 if ac_fn_c_try_link "$LINENO"; then : 4956 if ac_fn_c_try_link "$LINENO"
4957then :
4386 ac_cv_search_strerror=$ac_res 4958 ac_cv_search_strerror=$ac_res
4387fi 4959fi
4388rm -f core conftest.err conftest.$ac_objext \ 4960rm -f core conftest.err conftest.$ac_objext conftest.beam \
4389 conftest$ac_exeext 4961 conftest$ac_exeext
4390 if test "${ac_cv_search_strerror+set}" = set; then : 4962 if test ${ac_cv_search_strerror+y}
4963then :
4391 break 4964 break
4392fi 4965fi
4393done 4966done
4394if test "${ac_cv_search_strerror+set}" = set; then : 4967if test ${ac_cv_search_strerror+y}
4968then :
4395 4969
4396else 4970else $as_nop
4397 ac_cv_search_strerror=no 4971 ac_cv_search_strerror=no
4398fi 4972fi
4399rm conftest.$ac_ext 4973rm conftest.$ac_ext
4400LIBS=$ac_func_search_save_LIBS 4974LIBS=$ac_func_search_save_LIBS
4401fi 4975fi
4402{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5 4976{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
4403$as_echo "$ac_cv_search_strerror" >&6; } 4977printf "%s\n" "$ac_cv_search_strerror" >&6; }
4404ac_res=$ac_cv_search_strerror 4978ac_res=$ac_cv_search_strerror
4405if test "$ac_res" != no; then : 4979if test "$ac_res" != no
4980then :
4406 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4981 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4407 4982
4408fi 4983fi
4409 4984
4410ac_ext=cpp 4985ac_ext=cpp
… …
4412ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4987ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4413ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4988ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4414ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 4989ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4415 4990
4416 4991
4992if test "$ac_prog_cxx_stdcxx" != cxx11; then
4993 as_fn_error $? "the compiler does not support C++11" "$LINENO" 5
4994fi
4995
4417LINKER="$CXX" 4996LINKER="$CXX"
4418if test x$GCC = xyes && test x$GXX = xyes; then 4997if test x$GCC = xyes && test x$GXX = xyes; then
4419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5 4998 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
4420$as_echo_n "checking for working libsupc++... " >&6; } 4999printf %s "checking for working libsupc++... " >&6; }
4421 save_CXX="$CXX" 5000 save_CXX="$CXX"
4422 save_LIBS="$LIBS" 5001 save_LIBS="$LIBS"
4423 CXX="$CC" 5002 CXX="$CC"
4424 LIBS="$LIBS -lsupc++" 5003 LIBS="$LIBS -lsupc++"
4425 5004
4426cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5005cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4427/* end confdefs.h. */ 5006/* end confdefs.h. */
4428struct test { }; void f() try { throw new test; } catch (...) { throw; } 5007struct test { }; void f() try { throw new test; } catch (...) { throw; }
4429int 5008int
4430main () 5009main (void)
4431{ 5010{
4432 5011
4433 ; 5012 ;
4434 return 0; 5013 return 0;
4435} 5014}
4436_ACEOF 5015_ACEOF
4437if ac_fn_cxx_try_link "$LINENO"; then : 5016if ac_fn_cxx_try_link "$LINENO"
5017then :
4438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 5018 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
4439$as_echo "ok" >&6; } 5019printf "%s\n" "ok" >&6; }
4440 LINKER="$CC" 5020 LINKER="$CC"
4441else 5021else $as_nop
4442 5022
4443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5 5023 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
4444$as_echo "no, making everything bigger and slower" >&6; } 5024printf "%s\n" "no, making everything bigger and slower" >&6; }
4445 LIBS="$save_LIBS" 5025 LIBS="$save_LIBS"
4446 5026
4447 5027
4448fi 5028fi
4449rm -f core conftest.err conftest.$ac_objext \ 5029rm -f core conftest.err conftest.$ac_objext conftest.beam \
4450 conftest$ac_exeext conftest.$ac_ext 5030 conftest$ac_exeext conftest.$ac_ext
4451 CXX="$save_CXX" 5031 CXX="$save_CXX"
4452fi 5032fi
4453LINKER=$LINKER 5033LINKER=$LINKER
4454 5034
… …
4458 CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs" 5038 CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
4459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4460/* end confdefs.h. */ 5040/* end confdefs.h. */
4461 5041
4462int 5042int
4463main () 5043main (void)
4464{ 5044{
4465 5045
4466 ; 5046 ;
4467 return 0; 5047 return 0;
4468} 5048}
4469_ACEOF 5049_ACEOF
4470if ac_fn_cxx_try_compile "$LINENO"; then : 5050if ac_fn_cxx_try_compile "$LINENO"
5051then :
4471 5052
4472else 5053else $as_nop
4473 CXXFLAGS="-g -O3" 5054 CXXFLAGS="-g -O3"
4474fi 5055fi
4475rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5056rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4476 else 5057 else
4477 CXXFLAGS="-O" 5058 CXXFLAGS="-O"
4478 fi 5059 fi
4479 CFLAGS="$CXXFLAGS" 5060 CFLAGS="$CXXFLAGS"
4480fi 5061fi
4481 5062
4482{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5 5063{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
4483$as_echo_n "checking for library containing setlocale... " >&6; } 5064printf %s "checking for library containing setlocale... " >&6; }
4484if test "${ac_cv_search_setlocale+set}" = set; then : 5065if test ${ac_cv_search_setlocale+y}
4485 $as_echo_n "(cached) " >&6 5066then :
4486else 5067 printf %s "(cached) " >&6
5068else $as_nop
4487 ac_func_search_save_LIBS=$LIBS 5069 ac_func_search_save_LIBS=$LIBS
4488cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5070cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4489/* end confdefs.h. */ 5071/* end confdefs.h. */
4490 5072
4491/* Override any GCC internal prototype to avoid an error. 5073namespace conftest {
4492 Use char because int might match the return type of a GCC 5074 extern "C" int setlocale ();
4493 builtin and then its argument prototype would still apply. */ 5075}
4494#ifdef __cplusplus
4495extern "C"
4496#endif
4497char setlocale ();
4498int 5076int
4499main () 5077main (void)
4500{ 5078{
4501return setlocale (); 5079return conftest::setlocale ();
4502 ; 5080 ;
4503 return 0; 5081 return 0;
4504} 5082}
4505_ACEOF 5083_ACEOF
4506for ac_lib in '' xpg4; do 5084for ac_lib in '' xpg4
5085do
4507 if test -z "$ac_lib"; then 5086 if test -z "$ac_lib"; then
4508 ac_res="none required" 5087 ac_res="none required"
4509 else 5088 else
4510 ac_res=-l$ac_lib 5089 ac_res=-l$ac_lib
4511 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5090 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4512 fi 5091 fi
4513 if ac_fn_cxx_try_link "$LINENO"; then : 5092 if ac_fn_cxx_try_link "$LINENO"
5093then :
4514 ac_cv_search_setlocale=$ac_res 5094 ac_cv_search_setlocale=$ac_res
4515fi 5095fi
4516rm -f core conftest.err conftest.$ac_objext \ 5096rm -f core conftest.err conftest.$ac_objext conftest.beam \
4517 conftest$ac_exeext 5097 conftest$ac_exeext
4518 if test "${ac_cv_search_setlocale+set}" = set; then : 5098 if test ${ac_cv_search_setlocale+y}
5099then :
4519 break 5100 break
4520fi 5101fi
4521done 5102done
4522if test "${ac_cv_search_setlocale+set}" = set; then : 5103if test ${ac_cv_search_setlocale+y}
5104then :
4523 5105
4524else 5106else $as_nop
4525 ac_cv_search_setlocale=no 5107 ac_cv_search_setlocale=no
4526fi 5108fi
4527rm conftest.$ac_ext 5109rm conftest.$ac_ext
4528LIBS=$ac_func_search_save_LIBS 5110LIBS=$ac_func_search_save_LIBS
4529fi 5111fi
4530{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5 5112{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
4531$as_echo "$ac_cv_search_setlocale" >&6; } 5113printf "%s\n" "$ac_cv_search_setlocale" >&6; }
4532ac_res=$ac_cv_search_setlocale 5114ac_res=$ac_cv_search_setlocale
4533if test "$ac_res" != no; then : 5115if test "$ac_res" != no
5116then :
4534 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5117 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4535 5118
4536fi 5119fi
4537 5120
4538 5121
4539{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 5122{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
4540$as_echo_n "checking for library containing gethostbyname... " >&6; } 5123printf %s "checking for library containing gethostbyname... " >&6; }
4541if test "${ac_cv_search_gethostbyname+set}" = set; then : 5124if test ${ac_cv_search_gethostbyname+y}
4542 $as_echo_n "(cached) " >&6 5125then :
4543else 5126 printf %s "(cached) " >&6
5127else $as_nop
4544 ac_func_search_save_LIBS=$LIBS 5128 ac_func_search_save_LIBS=$LIBS
4545cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5129cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4546/* end confdefs.h. */ 5130/* end confdefs.h. */
4547 5131
4548/* Override any GCC internal prototype to avoid an error. 5132namespace conftest {
4549 Use char because int might match the return type of a GCC 5133 extern "C" int gethostbyname ();
4550 builtin and then its argument prototype would still apply. */ 5134}
4551#ifdef __cplusplus
4552extern "C"
4553#endif
4554char gethostbyname ();
4555int 5135int
4556main () 5136main (void)
4557{ 5137{
4558return gethostbyname (); 5138return conftest::gethostbyname ();
4559 ; 5139 ;
4560 return 0; 5140 return 0;
4561} 5141}
4562_ACEOF 5142_ACEOF
4563for ac_lib in '' nsl; do 5143for ac_lib in '' nsl
5144do
4564 if test -z "$ac_lib"; then 5145 if test -z "$ac_lib"; then
4565 ac_res="none required" 5146 ac_res="none required"
4566 else 5147 else
4567 ac_res=-l$ac_lib 5148 ac_res=-l$ac_lib
4568 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5149 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4569 fi 5150 fi
4570 if ac_fn_cxx_try_link "$LINENO"; then : 5151 if ac_fn_cxx_try_link "$LINENO"
5152then :
4571 ac_cv_search_gethostbyname=$ac_res 5153 ac_cv_search_gethostbyname=$ac_res
4572fi 5154fi
4573rm -f core conftest.err conftest.$ac_objext \ 5155rm -f core conftest.err conftest.$ac_objext conftest.beam \
4574 conftest$ac_exeext 5156 conftest$ac_exeext
4575 if test "${ac_cv_search_gethostbyname+set}" = set; then : 5157 if test ${ac_cv_search_gethostbyname+y}
5158then :
4576 break 5159 break
4577fi 5160fi
4578done 5161done
4579if test "${ac_cv_search_gethostbyname+set}" = set; then : 5162if test ${ac_cv_search_gethostbyname+y}
5163then :
4580 5164
4581else 5165else $as_nop
4582 ac_cv_search_gethostbyname=no 5166 ac_cv_search_gethostbyname=no
4583fi 5167fi
4584rm conftest.$ac_ext 5168rm conftest.$ac_ext
4585LIBS=$ac_func_search_save_LIBS 5169LIBS=$ac_func_search_save_LIBS
4586fi 5170fi
4587{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5 5171{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
4588$as_echo "$ac_cv_search_gethostbyname" >&6; } 5172printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
4589ac_res=$ac_cv_search_gethostbyname 5173ac_res=$ac_cv_search_gethostbyname
4590if test "$ac_res" != no; then : 5174if test "$ac_res" != no
5175then :
4591 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5176 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4592 5177
4593fi 5178fi
4594 5179
4595{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5 5180{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
4596$as_echo_n "checking for library containing socket... " >&6; } 5181printf %s "checking for library containing socket... " >&6; }
4597if test "${ac_cv_search_socket+set}" = set; then : 5182if test ${ac_cv_search_socket+y}
4598 $as_echo_n "(cached) " >&6 5183then :
4599else 5184 printf %s "(cached) " >&6
5185else $as_nop
4600 ac_func_search_save_LIBS=$LIBS 5186 ac_func_search_save_LIBS=$LIBS
4601cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5187cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4602/* end confdefs.h. */ 5188/* end confdefs.h. */
4603 5189
4604/* Override any GCC internal prototype to avoid an error. 5190namespace conftest {
4605 Use char because int might match the return type of a GCC 5191 extern "C" int socket ();
4606 builtin and then its argument prototype would still apply. */ 5192}
4607#ifdef __cplusplus
4608extern "C"
4609#endif
4610char socket ();
4611int 5193int
4612main () 5194main (void)
4613{ 5195{
4614return socket (); 5196return conftest::socket ();
4615 ; 5197 ;
4616 return 0; 5198 return 0;
4617} 5199}
4618_ACEOF 5200_ACEOF
4619for ac_lib in '' socket; do 5201for ac_lib in '' socket
5202do
4620 if test -z "$ac_lib"; then 5203 if test -z "$ac_lib"; then
4621 ac_res="none required" 5204 ac_res="none required"
4622 else 5205 else
4623 ac_res=-l$ac_lib 5206 ac_res=-l$ac_lib
4624 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5207 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4625 fi 5208 fi
4626 if ac_fn_cxx_try_link "$LINENO"; then : 5209 if ac_fn_cxx_try_link "$LINENO"
5210then :
4627 ac_cv_search_socket=$ac_res 5211 ac_cv_search_socket=$ac_res
4628fi 5212fi
4629rm -f core conftest.err conftest.$ac_objext \ 5213rm -f core conftest.err conftest.$ac_objext conftest.beam \
4630 conftest$ac_exeext 5214 conftest$ac_exeext
4631 if test "${ac_cv_search_socket+set}" = set; then : 5215 if test ${ac_cv_search_socket+y}
5216then :
4632 break 5217 break
4633fi 5218fi
4634done 5219done
4635if test "${ac_cv_search_socket+set}" = set; then : 5220if test ${ac_cv_search_socket+y}
5221then :
4636 5222
4637else 5223else $as_nop
4638 ac_cv_search_socket=no 5224 ac_cv_search_socket=no
4639fi 5225fi
4640rm conftest.$ac_ext 5226rm conftest.$ac_ext
4641LIBS=$ac_func_search_save_LIBS 5227LIBS=$ac_func_search_save_LIBS
4642fi 5228fi
4643{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5 5229{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4644$as_echo "$ac_cv_search_socket" >&6; } 5230printf "%s\n" "$ac_cv_search_socket" >&6; }
4645ac_res=$ac_cv_search_socket 5231ac_res=$ac_cv_search_socket
4646if test "$ac_res" != no; then : 5232if test "$ac_res" != no
5233then :
4647 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5234 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4648 5235
4649fi 5236fi
4650 5237
4651 5238
… …
4673support_perl=yes 5260support_perl=yes
4674codesets=all 5261codesets=all
4675 5262
4676 5263
4677# Check whether --enable-everything was given. 5264# Check whether --enable-everything was given.
4678if test "${enable_everything+set}" = set; then : 5265if test ${enable_everything+y}
5266then :
4679 enableval=$enable_everything; 5267 enableval=$enable_everything;
4680 if test x$enableval = xno; then 5268 if test x$enableval = xno; then
4681 support_frills=no 5269 support_frills=no
4682 support_inheritpixmap=no 5270 support_inheritpixmap=no
4683 support_fading=no 5271 support_fading=no
… …
4737fi 5325fi
4738 5326
4739 5327
4740support_assertions=no 5328support_assertions=no
4741# Check whether --enable-assert was given. 5329# Check whether --enable-assert was given.
4742if test "${enable_assert+set}" = set; then : 5330if test ${enable_assert+y}
5331then :
4743 enableval=$enable_assert; if test x$enableval = xyes; then 5332 enableval=$enable_assert; if test x$enableval = xyes; then
4744 support_assertions=yes 5333 support_assertions=yes
4745 fi 5334 fi
4746fi 5335fi
4747 5336
4748if test x$support_assertions = xno; then 5337if test x$support_assertions = xno; then
4749 5338
4750$as_echo "#define NDEBUG 1" >>confdefs.h 5339printf "%s\n" "#define NDEBUG 1" >>confdefs.h
4751 5340
4752fi 5341fi
4753 5342
4754support_warnings=no 5343support_warnings=no
4755# Check whether --enable-warnings was given. 5344# Check whether --enable-warnings was given.
4756if test "${enable_warnings+set}" = set; then : 5345if test ${enable_warnings+y}
5346then :
4757 enableval=$enable_warnings; if test x$enableval = xyes; then 5347 enableval=$enable_warnings; if test x$enableval = xyes; then
4758 support_warnings=yes 5348 support_warnings=yes
4759 fi 5349 fi
4760fi 5350fi
4761 5351
… …
4765 CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value" 5355 CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value"
4766 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4767/* end confdefs.h. */ 5357/* end confdefs.h. */
4768 5358
4769int 5359int
4770main () 5360main (void)
4771{ 5361{
4772 5362
4773 ; 5363 ;
4774 return 0; 5364 return 0;
4775} 5365}
4776_ACEOF 5366_ACEOF
4777if ac_fn_cxx_try_compile "$LINENO"; then : 5367if ac_fn_cxx_try_compile "$LINENO"
5368then :
4778 5369
4779else 5370else $as_nop
4780 CXXFLAGS="$save_CXXFLAGS" 5371 CXXFLAGS="$save_CXXFLAGS"
4781fi 5372fi
4782rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5373rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4783 else 5374 else
4784 CXXFLAGS="$CXXFLAGS -w" 5375 CXXFLAGS="$CXXFLAGS -w"
4785 fi 5376 fi
4786fi 5377fi
4787 5378
4788support_256_color=no 5379support_256_color=no
4789# Check whether --enable-256-color was given. 5380# Check whether --enable-256-color was given.
4790if test "${enable_256_color+set}" = set; then : 5381if test ${enable_256_color+y}
5382then :
4791 enableval=$enable_256_color; if test x$enableval = xyes; then 5383 enableval=$enable_256_color; if test x$enableval = xyes; then
4792 support_256_color=yes 5384 support_256_color=yes
4793 fi 5385 fi
4794fi 5386fi
4795 5387
4796if test x$support_256_color = xyes; then 5388if test x$support_256_color = xyes; then
4797 5389
4798$as_echo "#define USE_256_COLORS 1" >>confdefs.h 5390printf "%s\n" "#define USE_256_COLORS 1" >>confdefs.h
4799 5391
4800fi 5392fi
4801 5393
4802# Check whether --enable-unicode3 was given. 5394# Check whether --enable-unicode3 was given.
4803if test "${enable_unicode3+set}" = set; then : 5395if test ${enable_unicode3+y}
5396then :
4804 enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then 5397 enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4805 support_unicode3=$enableval 5398 support_unicode3=$enableval
4806 fi 5399 fi
4807fi 5400fi
4808 5401
4809 5402
4810# Check whether --enable-combining was given. 5403# Check whether --enable-combining was given.
4811if test "${enable_combining+set}" = set; then : 5404if test ${enable_combining+y}
5405then :
4812 enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then 5406 enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4813 support_combining=$enableval 5407 support_combining=$enableval
4814 fi 5408 fi
4815fi 5409fi
4816 5410
4817 5411
4818# Check whether --enable-xft was given. 5412# Check whether --enable-xft was given.
4819if test "${enable_xft+set}" = set; then : 5413if test ${enable_xft+y}
5414then :
4820 enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then 5415 enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4821 support_xft=$enableval 5416 support_xft=$enableval
4822 fi 5417 fi
4823fi 5418fi
4824 5419
4825 5420
4826# Check whether --enable-font-styles was given. 5421# Check whether --enable-font-styles was given.
4827if test "${enable_font_styles+set}" = set; then : 5422if test ${enable_font_styles+y}
5423then :
4828 enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then 5424 enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4829 support_styles=$enableval 5425 support_styles=$enableval
4830 fi 5426 fi
4831fi 5427fi
4832 5428
4833 5429
4834# Check whether --enable-afterimage was given.
4835if test "${enable_afterimage+set}" = set; then :
4836 enableval=$enable_afterimage; if test x$enableval = xyes -o x$enableval = xno; then
4837 support_afterimage=$enableval
4838 fi
4839fi
4840
4841
4842
4843# Check whether --with-afterimage_config was given.
4844if test "${with_afterimage_config+set}" = set; then :
4845 withval=$with_afterimage_config; if test "x$withval" != x; then
4846 afterimage_config=$withval/afterimage-config
4847 fi
4848fi
4849
4850
4851# Check whether --enable-pixbuf was given. 5430# Check whether --enable-pixbuf was given.
4852if test "${enable_pixbuf+set}" = set; then : 5431if test ${enable_pixbuf+y}
5432then :
4853 enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then 5433 enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4854 support_pixbuf=$enableval 5434 support_pixbuf=$enableval
4855 fi 5435 fi
4856fi 5436fi
4857 5437
4858 5438
4859# Check whether --enable-startup-notification was given. 5439# Check whether --enable-startup-notification was given.
4860if test "${enable_startup_notification+set}" = set; then : 5440if test ${enable_startup_notification+y}
5441then :
4861 enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then 5442 enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
4862 support_startup_notification=$enableval 5443 support_startup_notification=$enableval
4863 fi 5444 fi
4864fi 5445fi
4865 5446
4866 5447
4867# Check whether --enable-transparency was given. 5448# Check whether --enable-transparency was given.
4868if test "${enable_transparency+set}" = set; then : 5449if test ${enable_transparency+y}
5450then :
4869 enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then 5451 enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4870 support_inheritpixmap=$enableval 5452 support_inheritpixmap=$enableval
4871 fi 5453 fi
4872fi 5454fi
4873 5455
4874 5456
4875# Check whether --enable-fading was given. 5457# Check whether --enable-fading was given.
4876if test "${enable_fading+set}" = set; then : 5458if test ${enable_fading+y}
5459then :
4877 enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then 5460 enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4878 support_fading=$enableval 5461 support_fading=$enableval
4879 fi 5462 fi
4880fi 5463fi
4881 5464
4882 5465
4883# Check whether --enable-rxvt-scroll was given. 5466# Check whether --enable-rxvt-scroll was given.
4884if test "${enable_rxvt_scroll+set}" = set; then : 5467if test ${enable_rxvt_scroll+y}
5468then :
4885 enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then 5469 enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4886 support_scroll_rxvt=$enableval 5470 support_scroll_rxvt=$enableval
4887 fi 5471 fi
4888fi 5472fi
4889 5473
4890 5474
4891# Check whether --enable-next-scroll was given. 5475# Check whether --enable-next-scroll was given.
4892if test "${enable_next_scroll+set}" = set; then : 5476if test ${enable_next_scroll+y}
5477then :
4893 enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then 5478 enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4894 support_scroll_next=$enableval 5479 support_scroll_next=$enableval
4895 fi 5480 fi
4896fi 5481fi
4897 5482
4898 5483
4899# Check whether --enable-xterm-scroll was given. 5484# Check whether --enable-xterm-scroll was given.
4900if test "${enable_xterm_scroll+set}" = set; then : 5485if test ${enable_xterm_scroll+y}
5486then :
4901 enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then 5487 enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4902 support_scroll_xterm=$enableval 5488 support_scroll_xterm=$enableval
4903 fi 5489 fi
4904fi 5490fi
4905 5491
4906 5492
4907# Check whether --enable-perl was given. 5493# Check whether --enable-perl was given.
4908if test "${enable_perl+set}" = set; then : 5494if test ${enable_perl+y}
5495then :
4909 enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then 5496 enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4910 support_perl=$enableval 5497 support_perl=$enableval
4911 fi 5498 fi
4912fi 5499fi
4913 5500
4914 5501
4915 5502
4916# Check whether --with-codesets was given. 5503# Check whether --with-codesets was given.
4917if test "${with_codesets+set}" = set; then : 5504if test ${with_codesets+y}
5505then :
4918 withval=$with_codesets; codesets="$withval" 5506 withval=$with_codesets; codesets="$withval"
4919fi 5507fi
4920 5508
4921 5509
4922# Check whether --enable-xim was given. 5510# Check whether --enable-xim was given.
4923if test "${enable_xim+set}" = set; then : 5511if test ${enable_xim+y}
5512then :
4924 enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then 5513 enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4925 support_xim=$enableval 5514 support_xim=$enableval
4926 fi 5515 fi
4927fi 5516fi
4928 5517
4929 5518
4930# Check whether --enable-backspace-key was given. 5519# Check whether --enable-backspace-key was given.
4931if test "${enable_backspace_key+set}" = set; then : 5520if test ${enable_backspace_key+y}
5521then :
4932 enableval=$enable_backspace_key; if test x$enableval = xno; then 5522 enableval=$enable_backspace_key; if test x$enableval = xno; then
4933 5523
4934$as_echo "#define NO_BACKSPACE_KEY 1" >>confdefs.h 5524printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4935 5525
4936 fi 5526 fi
4937fi 5527fi
4938 5528
4939 5529
4940# Check whether --enable-delete-key was given. 5530# Check whether --enable-delete-key was given.
4941if test "${enable_delete_key+set}" = set; then : 5531if test ${enable_delete_key+y}
5532then :
4942 enableval=$enable_delete_key; if test x$enableval = xno; then 5533 enableval=$enable_delete_key; if test x$enableval = xno; then
4943 5534
4944$as_echo "#define NO_DELETE_KEY 1" >>confdefs.h 5535printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
4945 5536
4946 fi 5537 fi
4947fi 5538fi
4948 5539
4949 5540
5541support_resources=yes
4950# Check whether --enable-resources was given. 5542# Check whether --enable-resources was given.
4951if test "${enable_resources+set}" = set; then : 5543if test ${enable_resources+y}
5544then :
4952 enableval=$enable_resources; if test x$enableval = xno; then 5545 enableval=$enable_resources; if test x$enableval = xno; then
4953 5546 support_resources=no
4954$as_echo "#define NO_RESOURCES 1" >>confdefs.h
4955
4956 fi 5547 fi
4957fi 5548fi
4958 5549
4959 5550
4960# Check whether --enable-8bitctrls was given. 5551# Check whether --enable-8bitctrls was given.
4961if test "${enable_8bitctrls+set}" = set; then : 5552if test ${enable_8bitctrls+y}
5553then :
4962 enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then 5554 enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4963 support_8bitctrls=$enableval 5555 support_8bitctrls=$enableval
4964 fi 5556 fi
4965fi 5557fi
4966 5558
4967 5559
4968RESFALLBACK=Rxvt 5560RESFALLBACK=Rxvt
4969# Check whether --enable-fallback was given. 5561# Check whether --enable-fallback was given.
4970if test "${enable_fallback+set}" = set; then : 5562if test ${enable_fallback+y}
5563then :
4971 enableval=$enable_fallback; 5564 enableval=$enable_fallback;
4972 test x$enableval = xyes && enableval=Rxvt 5565 test x$enableval = xyes && enableval=Rxvt
4973 test x$enableval = xno && enableval= 5566 test x$enableval = xno && enableval=
4974 RESFALLBACK="$enableval" 5567 RESFALLBACK="$enableval"
4975 5568
4976fi 5569fi
4977 5570
4978 5571
4979if test x$RESFALLBACK != x; then 5572if test x$RESFALLBACK != x; then
4980 5573
4981cat >>confdefs.h <<_ACEOF 5574printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
4982#define RESFALLBACK "$RESFALLBACK"
4983_ACEOF
4984 5575
4985fi 5576fi
4986 5577
4987RESNAME=urxvt 5578RESNAME=urxvt
4988 5579
4989# Check whether --with-res-name was given. 5580# Check whether --with-res-name was given.
4990if test "${with_res_name+set}" = set; then : 5581if test ${with_res_name+y}
5582then :
4991 withval=$with_res_name; RESNAME="$withval" 5583 withval=$with_res_name; RESNAME="$withval"
4992fi 5584fi
4993 5585
4994 5586
4995cat >>confdefs.h <<_ACEOF 5587printf "%s\n" "#define RESNAME \"$RESNAME\"" >>confdefs.h
4996#define RESNAME "$RESNAME"
4997_ACEOF
4998 5588
4999 5589
5000RESCLASS=URxvt 5590RESCLASS=URxvt
5001 5591
5002# Check whether --with-res-class was given. 5592# Check whether --with-res-class was given.
5003if test "${with_res_class+set}" = set; then : 5593if test ${with_res_class+y}
5594then :
5004 withval=$with_res_class; RESCLASS="$withval" 5595 withval=$with_res_class; RESCLASS="$withval"
5005fi 5596fi
5006 5597
5007 5598
5008cat >>confdefs.h <<_ACEOF 5599printf "%s\n" "#define RESCLASS \"$RESCLASS\"" >>confdefs.h
5009#define RESCLASS "$RESCLASS"
5010_ACEOF
5011 5600
5012 5601
5013RXVTNAME=urxvt 5602RXVTNAME=urxvt
5014 5603
5015# Check whether --with-name was given. 5604# Check whether --with-name was given.
5016if test "${with_name+set}" = set; then : 5605if test ${with_name+y}
5606then :
5017 withval=$with_name; RXVTNAME="$withval" 5607 withval=$with_name; RXVTNAME="$withval"
5018fi 5608fi
5019 5609
5020 5610
5021cat >>confdefs.h <<_ACEOF 5611printf "%s\n" "#define RXVTNAME \"$RXVTNAME\"" >>confdefs.h
5022#define RXVTNAME "$RXVTNAME"
5023_ACEOF
5024 5612
5025 5613
5026 5614
5027 5615
5028# Check whether --enable-swapscreen was given. 5616# Check whether --enable-swapscreen was given.
5029if test "${enable_swapscreen+set}" = set; then : 5617if test ${enable_swapscreen+y}
5618then :
5030 enableval=$enable_swapscreen; if test x$enableval = xno; then 5619 enableval=$enable_swapscreen; if test x$enableval = xno; then
5031 5620
5032$as_echo "#define NO_SECONDARY_SCREEN 1" >>confdefs.h 5621printf "%s\n" "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
5033 5622
5034 fi 5623 fi
5035fi 5624fi
5036 5625
5037 5626
5038# Check whether --enable-iso14755 was given. 5627# Check whether --enable-iso14755 was given.
5039if test "${enable_iso14755+set}" = set; then : 5628if test ${enable_iso14755+y}
5629then :
5040 enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then 5630 enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
5041 support_iso14755=$enableval 5631 support_iso14755=$enableval
5042 fi 5632 fi
5043fi 5633fi
5044 5634
5045 5635
5046# Check whether --enable-frills was given. 5636# Check whether --enable-frills was given.
5047if test "${enable_frills+set}" = set; then : 5637if test ${enable_frills+y}
5638then :
5048 enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then 5639 enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
5049 support_frills=$enableval 5640 support_frills=$enableval
5050 fi 5641 fi
5051fi 5642fi
5052 5643
5053 5644
5054# Check whether --enable-keepscrolling was given. 5645# Check whether --enable-keepscrolling was given.
5055if test "${enable_keepscrolling+set}" = set; then : 5646if test ${enable_keepscrolling+y}
5647then :
5056 enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then 5648 enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
5057 support_keepscrolling=$enableval 5649 support_keepscrolling=$enableval
5058 fi 5650 fi
5059fi 5651fi
5060 5652
5061 5653
5062# Check whether --enable-selectionscrolling was given. 5654# Check whether --enable-selectionscrolling was given.
5063if test "${enable_selectionscrolling+set}" = set; then : 5655if test ${enable_selectionscrolling+y}
5656then :
5064 enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then 5657 enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
5065 support_selectionscrolling=$enableval 5658 support_selectionscrolling=$enableval
5066 fi 5659 fi
5067fi 5660fi
5068 5661
5069 5662
5070# Check whether --enable-mousewheel was given. 5663# Check whether --enable-mousewheel was given.
5071if test "${enable_mousewheel+set}" = set; then : 5664if test ${enable_mousewheel+y}
5665then :
5072 enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then 5666 enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
5073 support_mousewheel=$enableval 5667 support_mousewheel=$enableval
5074 fi 5668 fi
5075fi 5669fi
5076 5670
5077 5671
5078# Check whether --enable-slipwheeling was given. 5672# Check whether --enable-slipwheeling was given.
5079if test "${enable_slipwheeling+set}" = set; then : 5673if test ${enable_slipwheeling+y}
5674then :
5080 enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then 5675 enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
5081 support_mouseslipwheel=$enableval 5676 support_mouseslipwheel=$enableval
5082 fi 5677 fi
5083fi 5678fi
5084 5679
5085 5680
5086# Check whether --enable-smart-resize was given. 5681# Check whether --enable-smart-resize was given.
5087if test "${enable_smart_resize+set}" = set; then : 5682if test ${enable_smart_resize+y}
5683then :
5088 enableval=$enable_smart_resize; if test x$enableval = xyes; then 5684 enableval=$enable_smart_resize; if test x$enableval = xyes; then
5089 5685
5090$as_echo "#define SMART_RESIZE 1" >>confdefs.h 5686printf "%s\n" "#define SMART_RESIZE 1" >>confdefs.h
5091 5687
5092 fi 5688 fi
5093fi 5689fi
5094 5690
5095 5691
5096# Check whether --enable-text-blink was given. 5692# Check whether --enable-text-blink was given.
5097if test "${enable_text_blink+set}" = set; then : 5693if test ${enable_text_blink+y}
5694then :
5098 enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then 5695 enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
5099 support_text_blink=$enableval 5696 support_text_blink=$enableval
5100 fi 5697 fi
5101fi 5698fi
5102 5699
5103 5700
5104# Check whether --enable-pointer-blank was given. 5701# Check whether --enable-pointer-blank was given.
5105if test "${enable_pointer_blank+set}" = set; then : 5702if test ${enable_pointer_blank+y}
5703then :
5106 enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then 5704 enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
5107 support_pointer_blank=$enableval 5705 support_pointer_blank=$enableval
5108 fi 5706 fi
5109fi 5707fi
5110 5708
5111 5709
5112 5710
5113# Check whether --with-term was given. 5711# Check whether --with-term was given.
5114if test "${with_term+set}" = set; then : 5712if test ${with_term+y}
5713then :
5115 withval=$with_term; if test x$withval != x; then 5714 withval=$with_term; if test x$withval != x; then
5116 5715
5117cat >>confdefs.h <<_ACEOF 5716printf "%s\n" "#define TERMENV \"$withval\"" >>confdefs.h
5118#define TERMENV "$withval"
5119_ACEOF
5120 term="$withval" 5717 term="$withval"
5121 fi 5718 fi
5122fi 5719fi
5123 5720
5124 5721
5125 5722
5126# Check whether --with-terminfo was given. 5723# Check whether --with-terminfo was given.
5127if test "${with_terminfo+set}" = set; then : 5724if test ${with_terminfo+y}
5725then :
5128 withval=$with_terminfo; if test x$withval != x; then 5726 withval=$with_terminfo; if test x$withval != x; then
5129 5727
5130cat >>confdefs.h <<_ACEOF 5728printf "%s\n" "#define RXVT_TERMINFO \"$withval\"" >>confdefs.h
5131#define RXVT_TERMINFO "$withval"
5132_ACEOF
5133 terminfo="$withval" 5729 terminfo="$withval"
5134 fi 5730 fi
5135fi 5731fi
5136 5732
5137 5733
5734if test x$support_resources = xno; then
5735 if test x$support_frills = xyes || test x$support_perl = xyes; then
5736 as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5
5737 fi
5738
5739
5740printf "%s\n" "#define NO_RESOURCES 1" >>confdefs.h
5741
5742fi
5743
5138 5744
5139LIBEV_M4_AVOID_LIBRT=1 5745LIBEV_M4_AVOID_LIBRT=1
5140 5746
5141ac_ext=cpp 5747ac_fn_cxx_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
5142ac_cpp='$CXXCPP $CPPFLAGS' 5748if test "x$ac_cv_header_sys_inotify_h" = xyes
5143ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5749then :
5144ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5750 printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
5145ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5146{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
5147$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
5148if test -z "$CXXCPP"; then
5149 if test "${ac_cv_prog_CXXCPP+set}" = set; then :
5150 $as_echo_n "(cached) " >&6
5151else
5152 # Double quotes because CXXCPP needs to be expanded
5153 for CXXCPP in "$CXX -E" "/lib/cpp"
5154 do
5155 ac_preproc_ok=false
5156for ac_cxx_preproc_warn_flag in '' yes
5157do
5158 # Use a header file that comes with gcc, so configuring glibc
5159 # with a fresh cross-compiler works.
5160 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5161 # <limits.h> exists even on freestanding compilers.
5162 # On the NeXT, cc -E runs the code through the compiler's parser,
5163 # not just through cpp. "Syntax error" is here to catch this case.
5164 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5165/* end confdefs.h. */
5166#ifdef __STDC__
5167# include <limits.h>
5168#else
5169# include <assert.h>
5170#endif
5171 Syntax error
5172_ACEOF
5173if ac_fn_cxx_try_cpp "$LINENO"; then :
5174 5751
5175else
5176 # Broken: fails on valid input.
5177continue
5178fi 5752fi
5179rm -f conftest.err conftest.i conftest.$ac_ext 5753ac_fn_cxx_check_header_compile "$LINENO" "sys/epoll.h" "ac_cv_header_sys_epoll_h" "$ac_includes_default"
5754if test "x$ac_cv_header_sys_epoll_h" = xyes
5755then :
5756 printf "%s\n" "#define HAVE_SYS_EPOLL_H 1" >>confdefs.h
5180 5757
5181 # OK, works on sane cases. Now check whether nonexistent headers
5182 # can be detected and how.
5183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5184/* end confdefs.h. */
5185#include <ac_nonexistent.h>
5186_ACEOF
5187if ac_fn_cxx_try_cpp "$LINENO"; then :
5188 # Broken: success on invalid input.
5189continue
5190else
5191 # Passes both tests.
5192ac_preproc_ok=:
5193break
5194fi 5758fi
5195rm -f conftest.err conftest.i conftest.$ac_ext 5759ac_fn_cxx_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
5760if test "x$ac_cv_header_sys_event_h" = xyes
5761then :
5762 printf "%s\n" "#define HAVE_SYS_EVENT_H 1" >>confdefs.h
5196 5763
5197done
5198# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5199rm -f conftest.i conftest.err conftest.$ac_ext
5200if $ac_preproc_ok; then :
5201 break
5202fi 5764fi
5203
5204 done
5205 ac_cv_prog_CXXCPP=$CXXCPP
5206
5207fi
5208 CXXCPP=$ac_cv_prog_CXXCPP
5209else
5210 ac_cv_prog_CXXCPP=$CXXCPP
5211fi
5212{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
5213$as_echo "$CXXCPP" >&6; }
5214ac_preproc_ok=false
5215for ac_cxx_preproc_warn_flag in '' yes
5216do
5217 # Use a header file that comes with gcc, so configuring glibc
5218 # with a fresh cross-compiler works.
5219 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5220 # <limits.h> exists even on freestanding compilers.
5221 # On the NeXT, cc -E runs the code through the compiler's parser,
5222 # not just through cpp. "Syntax error" is here to catch this case.
5223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5224/* end confdefs.h. */
5225#ifdef __STDC__
5226# include <limits.h>
5227#else
5228# include <assert.h>
5229#endif
5230 Syntax error
5231_ACEOF
5232if ac_fn_cxx_try_cpp "$LINENO"; then :
5233
5234else
5235 # Broken: fails on valid input.
5236continue
5237fi
5238rm -f conftest.err conftest.i conftest.$ac_ext
5239
5240 # OK, works on sane cases. Now check whether nonexistent headers
5241 # can be detected and how.
5242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5243/* end confdefs.h. */
5244#include <ac_nonexistent.h>
5245_ACEOF
5246if ac_fn_cxx_try_cpp "$LINENO"; then :
5247 # Broken: success on invalid input.
5248continue
5249else
5250 # Passes both tests.
5251ac_preproc_ok=:
5252break
5253fi
5254rm -f conftest.err conftest.i conftest.$ac_ext
5255
5256done
5257# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5258rm -f conftest.i conftest.err conftest.$ac_ext
5259if $ac_preproc_ok; then :
5260
5261else
5262 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5263$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5264as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5265See \`config.log' for more details" "$LINENO" 5 ; }
5266fi
5267
5268ac_ext=cpp
5269ac_cpp='$CXXCPP $CPPFLAGS'
5270ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5271ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5272ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5273
5274
5275for 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
5276do :
5277 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5278ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 5765ac_fn_cxx_check_header_compile "$LINENO" "port.h" "ac_cv_header_port_h" "$ac_includes_default"
5279if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 5766if test "x$ac_cv_header_port_h" = xyes
5280 cat >>confdefs.h <<_ACEOF 5767then :
5281#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 5768 printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
5282_ACEOF
5283 5769
5284fi 5770fi
5771ac_fn_cxx_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
5772if test "x$ac_cv_header_poll_h" = xyes
5773then :
5774 printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h
5285 5775
5286done
5287
5288
5289for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
5290do :
5291 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5292ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
5293if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5294 cat >>confdefs.h <<_ACEOF
5295#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5296_ACEOF
5297
5298fi 5776fi
5299done 5777ac_fn_cxx_check_header_compile "$LINENO" "sys/timerfd.h" "ac_cv_header_sys_timerfd_h" "$ac_includes_default"
5778if test "x$ac_cv_header_sys_timerfd_h" = xyes
5779then :
5780 printf "%s\n" "#define HAVE_SYS_TIMERFD_H 1" >>confdefs.h
5300 5781
5782fi
5301 5783
5784ac_fn_cxx_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
5785if test "x$ac_cv_header_sys_select_h" = xyes
5786then :
5787 printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
5788
5789fi
5790ac_fn_cxx_check_header_compile "$LINENO" "sys/eventfd.h" "ac_cv_header_sys_eventfd_h" "$ac_includes_default"
5791if test "x$ac_cv_header_sys_eventfd_h" = xyes
5792then :
5793 printf "%s\n" "#define HAVE_SYS_EVENTFD_H 1" >>confdefs.h
5794
5795fi
5796ac_fn_cxx_check_header_compile "$LINENO" "sys/signalfd.h" "ac_cv_header_sys_signalfd_h" "$ac_includes_default"
5797if test "x$ac_cv_header_sys_signalfd_h" = xyes
5798then :
5799 printf "%s\n" "#define HAVE_SYS_SIGNALFD_H 1" >>confdefs.h
5800
5801fi
5802ac_fn_cxx_check_header_compile "$LINENO" "linux/aio_abi.h" "ac_cv_header_linux_aio_abi_h" "$ac_includes_default"
5803if test "x$ac_cv_header_linux_aio_abi_h" = xyes
5804then :
5805 printf "%s\n" "#define HAVE_LINUX_AIO_ABI_H 1" >>confdefs.h
5806
5807fi
5808ac_fn_cxx_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
5809if test "x$ac_cv_header_linux_fs_h" = xyes
5810then :
5811 printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h
5812
5813fi
5814
5815
5816ac_fn_cxx_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init"
5817if test "x$ac_cv_func_inotify_init" = xyes
5818then :
5819 printf "%s\n" "#define HAVE_INOTIFY_INIT 1" >>confdefs.h
5820
5821fi
5822ac_fn_cxx_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl"
5823if test "x$ac_cv_func_epoll_ctl" = xyes
5824then :
5825 printf "%s\n" "#define HAVE_EPOLL_CTL 1" >>confdefs.h
5826
5827fi
5828ac_fn_cxx_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue"
5829if test "x$ac_cv_func_kqueue" = xyes
5830then :
5831 printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h
5832
5833fi
5834ac_fn_cxx_check_func "$LINENO" "port_create" "ac_cv_func_port_create"
5835if test "x$ac_cv_func_port_create" = xyes
5836then :
5837 printf "%s\n" "#define HAVE_PORT_CREATE 1" >>confdefs.h
5838
5839fi
5840ac_fn_cxx_check_func "$LINENO" "poll" "ac_cv_func_poll"
5841if test "x$ac_cv_func_poll" = xyes
5842then :
5843 printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h
5844
5845fi
5846ac_fn_cxx_check_func "$LINENO" "select" "ac_cv_func_select"
5847if test "x$ac_cv_func_select" = xyes
5848then :
5849 printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
5850
5851fi
5852ac_fn_cxx_check_func "$LINENO" "eventfd" "ac_cv_func_eventfd"
5853if test "x$ac_cv_func_eventfd" = xyes
5854then :
5855 printf "%s\n" "#define HAVE_EVENTFD 1" >>confdefs.h
5856
5857fi
5858ac_fn_cxx_check_func "$LINENO" "signalfd" "ac_cv_func_signalfd"
5859if test "x$ac_cv_func_signalfd" = xyes
5860then :
5861 printf "%s\n" "#define HAVE_SIGNALFD 1" >>confdefs.h
5862
5863fi
5864
5865
5866
5302for ac_func in clock_gettime 5867 for ac_func in clock_gettime
5303do : 5868do :
5304 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime" 5869 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
5305if test "x$ac_cv_func_clock_gettime" = x""yes; then : 5870if test "x$ac_cv_func_clock_gettime" = xyes
5306 cat >>confdefs.h <<_ACEOF 5871then :
5307#define HAVE_CLOCK_GETTIME 1 5872 printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
5308_ACEOF
5309 5873
5310else 5874else $as_nop
5311 5875
5312 if test $(uname) = Linux; then 5876 if test $(uname) = Linux; then
5313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5 5877 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
5314$as_echo_n "checking for clock_gettime syscall... " >&6; } 5878printf %s "checking for clock_gettime syscall... " >&6; }
5315 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5316/* end confdefs.h. */ 5880/* end confdefs.h. */
5317#include <unistd.h> 5881#include <unistd.h>
5318 #include <sys/syscall.h> 5882 #include <sys/syscall.h>
5319 #include <time.h> 5883 #include <time.h>
5320int 5884int
5321main () 5885main (void)
5322{ 5886{
5323struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts) 5887struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
5324 ; 5888 ;
5325 return 0; 5889 return 0;
5326} 5890}
5327_ACEOF 5891_ACEOF
5328if ac_fn_cxx_try_link "$LINENO"; then : 5892if ac_fn_cxx_try_link "$LINENO"
5893then :
5329 ac_have_clock_syscall=1 5894 ac_have_clock_syscall=1
5330 5895
5331$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h 5896printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
5332 5897
5333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5898 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5334$as_echo "yes" >&6; } 5899printf "%s\n" "yes" >&6; }
5335else 5900else $as_nop
5336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5901 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5337$as_echo "no" >&6; } 5902printf "%s\n" "no" >&6; }
5338fi 5903fi
5339rm -f core conftest.err conftest.$ac_objext \ 5904rm -f core conftest.err conftest.$ac_objext conftest.beam \
5340 conftest$ac_exeext conftest.$ac_ext 5905 conftest$ac_exeext conftest.$ac_ext
5341 fi 5906 fi
5342 if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then 5907 if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
5343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5 5908 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
5344$as_echo_n "checking for clock_gettime in -lrt... " >&6; } 5909printf %s "checking for clock_gettime in -lrt... " >&6; }
5345if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then : 5910if test ${ac_cv_lib_rt_clock_gettime+y}
5346 $as_echo_n "(cached) " >&6 5911then :
5347else 5912 printf %s "(cached) " >&6
5913else $as_nop
5348 ac_check_lib_save_LIBS=$LIBS 5914 ac_check_lib_save_LIBS=$LIBS
5349LIBS="-lrt $LIBS" 5915LIBS="-lrt $LIBS"
5350cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5916cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5351/* end confdefs.h. */ 5917/* end confdefs.h. */
5352 5918
5353/* Override any GCC internal prototype to avoid an error. 5919namespace conftest {
5354 Use char because int might match the return type of a GCC 5920 extern "C" int clock_gettime ();
5355 builtin and then its argument prototype would still apply. */ 5921}
5356#ifdef __cplusplus
5357extern "C"
5358#endif
5359char clock_gettime ();
5360int 5922int
5361main () 5923main (void)
5362{ 5924{
5363return clock_gettime (); 5925return conftest::clock_gettime ();
5364 ; 5926 ;
5365 return 0; 5927 return 0;
5366} 5928}
5367_ACEOF 5929_ACEOF
5368if ac_fn_cxx_try_link "$LINENO"; then : 5930if ac_fn_cxx_try_link "$LINENO"
5931then :
5369 ac_cv_lib_rt_clock_gettime=yes 5932 ac_cv_lib_rt_clock_gettime=yes
5370else 5933else $as_nop
5371 ac_cv_lib_rt_clock_gettime=no 5934 ac_cv_lib_rt_clock_gettime=no
5372fi 5935fi
5373rm -f core conftest.err conftest.$ac_objext \ 5936rm -f core conftest.err conftest.$ac_objext conftest.beam \
5374 conftest$ac_exeext conftest.$ac_ext 5937 conftest$ac_exeext conftest.$ac_ext
5375LIBS=$ac_check_lib_save_LIBS 5938LIBS=$ac_check_lib_save_LIBS
5376fi 5939fi
5377{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5 5940{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
5378$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; } 5941printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
5379if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then : 5942if test "x$ac_cv_lib_rt_clock_gettime" = xyes
5380 cat >>confdefs.h <<_ACEOF 5943then :
5381#define HAVE_LIBRT 1 5944 printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
5382_ACEOF
5383 5945
5384 LIBS="-lrt $LIBS" 5946 LIBS="-lrt $LIBS"
5385 5947
5386fi 5948fi
5387 5949
5388 unset ac_cv_func_clock_gettime 5950 unset ac_cv_func_clock_gettime
5389 for ac_func in clock_gettime
5390do :
5391 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime" 5951 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
5392if test "x$ac_cv_func_clock_gettime" = x""yes; then : 5952if test "x$ac_cv_func_clock_gettime" = xyes
5393 cat >>confdefs.h <<_ACEOF 5953then :
5394#define HAVE_CLOCK_GETTIME 1 5954 printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
5395_ACEOF
5396 5955
5397fi 5956fi
5957
5958 fi
5959
5960fi
5961
5398done 5962done
5399 5963
5400 fi
5401 5964
5402fi
5403done
5404
5405
5406for ac_func in nanosleep 5965 for ac_func in nanosleep
5407do : 5966do :
5408 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep" 5967 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5409if test "x$ac_cv_func_nanosleep" = x""yes; then : 5968if test "x$ac_cv_func_nanosleep" = xyes
5410 cat >>confdefs.h <<_ACEOF 5969then :
5411#define HAVE_NANOSLEEP 1 5970 printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
5412_ACEOF
5413 5971
5414else 5972else $as_nop
5415 5973
5416 if test -z "$LIBEV_M4_AVOID_LIBRT"; then 5974 if test -z "$LIBEV_M4_AVOID_LIBRT"; then
5417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5 5975 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
5418$as_echo_n "checking for nanosleep in -lrt... " >&6; } 5976printf %s "checking for nanosleep in -lrt... " >&6; }
5419if test "${ac_cv_lib_rt_nanosleep+set}" = set; then : 5977if test ${ac_cv_lib_rt_nanosleep+y}
5420 $as_echo_n "(cached) " >&6 5978then :
5421else 5979 printf %s "(cached) " >&6
5980else $as_nop
5422 ac_check_lib_save_LIBS=$LIBS 5981 ac_check_lib_save_LIBS=$LIBS
5423LIBS="-lrt $LIBS" 5982LIBS="-lrt $LIBS"
5424cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5983cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5425/* end confdefs.h. */ 5984/* end confdefs.h. */
5426 5985
5427/* Override any GCC internal prototype to avoid an error. 5986namespace conftest {
5428 Use char because int might match the return type of a GCC 5987 extern "C" int nanosleep ();
5429 builtin and then its argument prototype would still apply. */ 5988}
5430#ifdef __cplusplus
5431extern "C"
5432#endif
5433char nanosleep ();
5434int 5989int
5435main () 5990main (void)
5436{ 5991{
5437return nanosleep (); 5992return conftest::nanosleep ();
5438 ; 5993 ;
5439 return 0; 5994 return 0;
5440} 5995}
5441_ACEOF 5996_ACEOF
5442if ac_fn_cxx_try_link "$LINENO"; then : 5997if ac_fn_cxx_try_link "$LINENO"
5998then :
5443 ac_cv_lib_rt_nanosleep=yes 5999 ac_cv_lib_rt_nanosleep=yes
5444else 6000else $as_nop
5445 ac_cv_lib_rt_nanosleep=no 6001 ac_cv_lib_rt_nanosleep=no
5446fi 6002fi
5447rm -f core conftest.err conftest.$ac_objext \ 6003rm -f core conftest.err conftest.$ac_objext conftest.beam \
5448 conftest$ac_exeext conftest.$ac_ext 6004 conftest$ac_exeext conftest.$ac_ext
5449LIBS=$ac_check_lib_save_LIBS 6005LIBS=$ac_check_lib_save_LIBS
5450fi 6006fi
5451{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5 6007{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
5452$as_echo "$ac_cv_lib_rt_nanosleep" >&6; } 6008printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
5453if test "x$ac_cv_lib_rt_nanosleep" = x""yes; then : 6009if test "x$ac_cv_lib_rt_nanosleep" = xyes
5454 cat >>confdefs.h <<_ACEOF 6010then :
5455#define HAVE_LIBRT 1 6011 printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
5456_ACEOF
5457 6012
5458 LIBS="-lrt $LIBS" 6013 LIBS="-lrt $LIBS"
5459 6014
5460fi 6015fi
5461 6016
5462 unset ac_cv_func_nanosleep 6017 unset ac_cv_func_nanosleep
5463 for ac_func in nanosleep
5464do :
5465 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep" 6018 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5466if test "x$ac_cv_func_nanosleep" = x""yes; then : 6019if test "x$ac_cv_func_nanosleep" = xyes
5467 cat >>confdefs.h <<_ACEOF 6020then :
5468#define HAVE_NANOSLEEP 1 6021 printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
5469_ACEOF
5470 6022
5471fi 6023fi
6024
6025 fi
6026
6027fi
6028
5472done 6029done
5473 6030
5474 fi 6031ac_fn_cxx_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
6032"
6033if test "x$ac_cv_type___kernel_rwf_t" = xyes
6034then :
5475 6035
6036
6037printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
6038
6039
5476fi 6040fi
5477done
5478 6041
5479 6042
5480if test -z "$LIBEV_M4_AVOID_LIBM"; then 6043if test -z "$LIBEV_M4_AVOID_LIBM"; then
5481 LIBM=m 6044 LIBM=m
5482fi 6045fi
5483{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5 6046{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
5484$as_echo_n "checking for library containing floor... " >&6; } 6047printf %s "checking for library containing floor... " >&6; }
5485if test "${ac_cv_search_floor+set}" = set; then : 6048if test ${ac_cv_search_floor+y}
5486 $as_echo_n "(cached) " >&6 6049then :
5487else 6050 printf %s "(cached) " >&6
6051else $as_nop
5488 ac_func_search_save_LIBS=$LIBS 6052 ac_func_search_save_LIBS=$LIBS
5489cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6053cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5490/* end confdefs.h. */ 6054/* end confdefs.h. */
5491 6055
5492/* Override any GCC internal prototype to avoid an error. 6056namespace conftest {
5493 Use char because int might match the return type of a GCC 6057 extern "C" int floor ();
5494 builtin and then its argument prototype would still apply. */ 6058}
5495#ifdef __cplusplus
5496extern "C"
5497#endif
5498char floor ();
5499int 6059int
5500main () 6060main (void)
5501{ 6061{
5502return floor (); 6062return conftest::floor ();
5503 ; 6063 ;
5504 return 0; 6064 return 0;
5505} 6065}
5506_ACEOF 6066_ACEOF
5507for ac_lib in '' $LIBM; do 6067for ac_lib in '' $LIBM
6068do
5508 if test -z "$ac_lib"; then 6069 if test -z "$ac_lib"; then
5509 ac_res="none required" 6070 ac_res="none required"
5510 else 6071 else
5511 ac_res=-l$ac_lib 6072 ac_res=-l$ac_lib
5512 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 6073 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
5513 fi 6074 fi
5514 if ac_fn_cxx_try_link "$LINENO"; then : 6075 if ac_fn_cxx_try_link "$LINENO"
6076then :
5515 ac_cv_search_floor=$ac_res 6077 ac_cv_search_floor=$ac_res
5516fi 6078fi
5517rm -f core conftest.err conftest.$ac_objext \ 6079rm -f core conftest.err conftest.$ac_objext conftest.beam \
5518 conftest$ac_exeext 6080 conftest$ac_exeext
5519 if test "${ac_cv_search_floor+set}" = set; then : 6081 if test ${ac_cv_search_floor+y}
6082then :
5520 break 6083 break
5521fi 6084fi
5522done 6085done
5523if test "${ac_cv_search_floor+set}" = set; then : 6086if test ${ac_cv_search_floor+y}
6087then :
5524 6088
5525else 6089else $as_nop
5526 ac_cv_search_floor=no 6090 ac_cv_search_floor=no
5527fi 6091fi
5528rm conftest.$ac_ext 6092rm conftest.$ac_ext
5529LIBS=$ac_func_search_save_LIBS 6093LIBS=$ac_func_search_save_LIBS
5530fi 6094fi
5531{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5 6095{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
5532$as_echo "$ac_cv_search_floor" >&6; } 6096printf "%s\n" "$ac_cv_search_floor" >&6; }
5533ac_res=$ac_cv_search_floor 6097ac_res=$ac_cv_search_floor
5534if test "$ac_res" != no; then : 6098if test "$ac_res" != no
6099then :
5535 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 6100 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5536 6101
5537$as_echo "#define HAVE_FLOOR 1" >>confdefs.h 6102printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
5538 6103
5539fi 6104fi
5540 6105
5541 6106
5542 6107
5543 6108
5544 6109
5545# Extract the first word of "tic", so it can be a program name with args. 6110# Extract the first word of "tic", so it can be a program name with args.
5546set dummy tic; ac_word=$2 6111set dummy tic; ac_word=$2
5547{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6112{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5548$as_echo_n "checking for $ac_word... " >&6; } 6113printf %s "checking for $ac_word... " >&6; }
5549if test "${ac_cv_path_TIC+set}" = set; then : 6114if test ${ac_cv_path_TIC+y}
5550 $as_echo_n "(cached) " >&6 6115then :
5551else 6116 printf %s "(cached) " >&6
6117else $as_nop
5552 case $TIC in 6118 case $TIC in
5553 [\\/]* | ?:[\\/]*) 6119 [\\/]* | ?:[\\/]*)
5554 ac_cv_path_TIC="$TIC" # Let the user override the test with a path. 6120 ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
5555 ;; 6121 ;;
5556 *) 6122 *)
5557 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6123 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5558for as_dir in $PATH 6124for as_dir in $PATH
5559do 6125do
5560 IFS=$as_save_IFS 6126 IFS=$as_save_IFS
5561 test -z "$as_dir" && as_dir=. 6127 case $as_dir in #(((
6128 '') as_dir=./ ;;
6129 */) ;;
6130 *) as_dir=$as_dir/ ;;
6131 esac
5562 for ac_exec_ext in '' $ac_executable_extensions; do 6132 for ac_exec_ext in '' $ac_executable_extensions; do
5563 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6133 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5564 ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext" 6134 ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
5565 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6135 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
5566 break 2 6136 break 2
5567 fi 6137 fi
5568done 6138done
5569 done 6139 done
5570IFS=$as_save_IFS 6140IFS=$as_save_IFS
… …
5573 ;; 6143 ;;
5574esac 6144esac
5575fi 6145fi
5576TIC=$ac_cv_path_TIC 6146TIC=$ac_cv_path_TIC
5577if test -n "$TIC"; then 6147if test -n "$TIC"; then
5578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5 6148 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
5579$as_echo "$TIC" >&6; } 6149printf "%s\n" "$TIC" >&6; }
5580else 6150else
5581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6151 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5582$as_echo "no" >&6; } 6152printf "%s\n" "no" >&6; }
5583fi 6153fi
5584 6154
5585 6155
5586 6156
6157ac_ext=cpp
6158ac_cpp='$CXXCPP $CPPFLAGS'
6159ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6160ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6161ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6162{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6163printf %s "checking how to run the C++ preprocessor... " >&6; }
6164if test -z "$CXXCPP"; then
6165 if test ${ac_cv_prog_CXXCPP+y}
6166then :
6167 printf %s "(cached) " >&6
6168else $as_nop
6169 # Double quotes because $CXX needs to be expanded
6170 for CXXCPP in "$CXX -E" cpp /lib/cpp
6171 do
6172 ac_preproc_ok=false
6173for ac_cxx_preproc_warn_flag in '' yes
6174do
6175 # Use a header file that comes with gcc, so configuring glibc
6176 # with a fresh cross-compiler works.
6177 # On the NeXT, cc -E runs the code through the compiler's parser,
6178 # not just through cpp. "Syntax error" is here to catch this case.
6179 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6180/* end confdefs.h. */
6181#include <limits.h>
6182 Syntax error
6183_ACEOF
6184if ac_fn_cxx_try_cpp "$LINENO"
6185then :
6186
6187else $as_nop
6188 # Broken: fails on valid input.
6189continue
6190fi
6191rm -f conftest.err conftest.i conftest.$ac_ext
6192
6193 # OK, works on sane cases. Now check whether nonexistent headers
6194 # can be detected and how.
6195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6196/* end confdefs.h. */
6197#include <ac_nonexistent.h>
6198_ACEOF
6199if ac_fn_cxx_try_cpp "$LINENO"
6200then :
6201 # Broken: success on invalid input.
6202continue
6203else $as_nop
6204 # Passes both tests.
6205ac_preproc_ok=:
6206break
6207fi
6208rm -f conftest.err conftest.i conftest.$ac_ext
6209
6210done
6211# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6212rm -f conftest.i conftest.err conftest.$ac_ext
6213if $ac_preproc_ok
6214then :
6215 break
6216fi
6217
6218 done
6219 ac_cv_prog_CXXCPP=$CXXCPP
6220
6221fi
6222 CXXCPP=$ac_cv_prog_CXXCPP
6223else
6224 ac_cv_prog_CXXCPP=$CXXCPP
6225fi
6226{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6227printf "%s\n" "$CXXCPP" >&6; }
6228ac_preproc_ok=false
6229for ac_cxx_preproc_warn_flag in '' yes
6230do
6231 # Use a header file that comes with gcc, so configuring glibc
6232 # with a fresh cross-compiler works.
6233 # On the NeXT, cc -E runs the code through the compiler's parser,
6234 # not just through cpp. "Syntax error" is here to catch this case.
6235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6236/* end confdefs.h. */
6237#include <limits.h>
6238 Syntax error
6239_ACEOF
6240if ac_fn_cxx_try_cpp "$LINENO"
6241then :
6242
6243else $as_nop
6244 # Broken: fails on valid input.
6245continue
6246fi
6247rm -f conftest.err conftest.i conftest.$ac_ext
6248
6249 # OK, works on sane cases. Now check whether nonexistent headers
6250 # can be detected and how.
6251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6252/* end confdefs.h. */
6253#include <ac_nonexistent.h>
6254_ACEOF
6255if ac_fn_cxx_try_cpp "$LINENO"
6256then :
6257 # Broken: success on invalid input.
6258continue
6259else $as_nop
6260 # Passes both tests.
6261ac_preproc_ok=:
6262break
6263fi
6264rm -f conftest.err conftest.i conftest.$ac_ext
6265
6266done
6267# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6268rm -f conftest.i conftest.err conftest.$ac_ext
6269if $ac_preproc_ok
6270then :
6271
6272else $as_nop
6273 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6274printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
6275as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6276See \`config.log' for more details" "$LINENO" 5; }
6277fi
6278
6279ac_ext=cpp
6280ac_cpp='$CXXCPP $CPPFLAGS'
6281ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6282ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6283ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6284
6285
5587{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5 6286{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
5588$as_echo_n "checking for X... " >&6; } 6287printf %s "checking for X... " >&6; }
5589 6288
5590 6289
5591# Check whether --with-x was given. 6290# Check whether --with-x was given.
5592if test "${with_x+set}" = set; then : 6291if test ${with_x+y}
6292then :
5593 withval=$with_x; 6293 withval=$with_x;
5594fi 6294fi
5595 6295
5596# $have_x is `yes', `no', `disabled', or empty when we do not yet know. 6296# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5597if test "x$with_x" = xno; then 6297if test "x$with_x" = xno; then
5598 # The user explicitly disabled X. 6298 # The user explicitly disabled X.
5599 have_x=disabled 6299 have_x=disabled
5600else 6300else
5601 case $x_includes,$x_libraries in #( 6301 case $x_includes,$x_libraries in #(
5602 *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5 ;; #( 6302 *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
5603 *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then : 6303 *,NONE | NONE,*) if test ${ac_cv_have_x+y}
5604 $as_echo_n "(cached) " >&6 6304then :
5605else 6305 printf %s "(cached) " >&6
6306else $as_nop
5606 # One or both of the vars are not set, and there is no cached value. 6307 # One or both of the vars are not set, and there is no cached value.
5607ac_x_includes=no ac_x_libraries=no 6308ac_x_includes=no
6309ac_x_libraries=no
6310# Do we need to do anything special at all?
6311ac_save_LIBS=$LIBS
6312LIBS="-lX11 $LIBS"
6313cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6314/* end confdefs.h. */
6315#include <X11/Xlib.h>
6316int
6317main (void)
6318{
6319XrmInitialize ()
6320 ;
6321 return 0;
6322}
6323_ACEOF
6324if ac_fn_cxx_try_link "$LINENO"
6325then :
6326 # We can compile and link X programs with no special options.
6327 ac_x_includes=
6328 ac_x_libraries=
6329fi
6330rm -f core conftest.err conftest.$ac_objext conftest.beam \
6331 conftest$ac_exeext conftest.$ac_ext
6332LIBS="$ac_save_LIBS"
6333# If that didn't work, only try xmkmf and file system searches
6334# for native compilation.
6335if test x"$ac_x_includes" = xno && test "$cross_compiling" = no
6336then :
5608rm -f -r conftest.dir 6337 rm -f -r conftest.dir
5609if mkdir conftest.dir; then 6338if mkdir conftest.dir; then
5610 cd conftest.dir 6339 cd conftest.dir
5611 cat >Imakefile <<'_ACEOF' 6340 cat >Imakefile <<'_ACEOF'
5612incroot: 6341incroot:
5613 @echo incroot='${INCROOT}' 6342 @echo incroot='${INCROOT}'
… …
5642 fi 6371 fi
5643 cd .. 6372 cd ..
5644 rm -f -r conftest.dir 6373 rm -f -r conftest.dir
5645fi 6374fi
5646 6375
5647# Standard set of common directories for X headers. 6376 # Standard set of common directories for X headers.
5648# Check X11 before X11Rn because it is often a symlink to the current release. 6377# Check X11 before X11Rn because it is often a symlink to the current release.
5649ac_x_header_dirs=' 6378ac_x_header_dirs='
5650/usr/X11/include 6379/usr/X11/include
5651/usr/X11R7/include 6380/usr/X11R7/include
5652/usr/X11R6/include 6381/usr/X11R6/include
… …
5669/usr/local/include/X11R7 6398/usr/local/include/X11R7
5670/usr/local/include/X11R6 6399/usr/local/include/X11R6
5671/usr/local/include/X11R5 6400/usr/local/include/X11R5
5672/usr/local/include/X11R4 6401/usr/local/include/X11R4
5673 6402
6403/opt/X11/include
6404
5674/usr/X386/include 6405/usr/X386/include
5675/usr/x386/include 6406/usr/x386/include
5676/usr/XFree86/include/X11 6407/usr/XFree86/include/X11
5677 6408
5678/usr/include 6409/usr/include
… …
5690 # First, try using that file with no special directory specified. 6421 # First, try using that file with no special directory specified.
5691 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5692/* end confdefs.h. */ 6423/* end confdefs.h. */
5693#include <X11/Xlib.h> 6424#include <X11/Xlib.h>
5694_ACEOF 6425_ACEOF
5695if ac_fn_cxx_try_cpp "$LINENO"; then : 6426if ac_fn_cxx_try_cpp "$LINENO"
6427then :
5696 # We can compile using X headers with no special include directory. 6428 # We can compile using X headers with no special include directory.
5697ac_x_includes= 6429ac_x_includes=
5698else 6430else $as_nop
5699 for ac_dir in $ac_x_header_dirs; do 6431 for ac_dir in $ac_x_header_dirs; do
5700 if test -r "$ac_dir/X11/Xlib.h"; then 6432 if test -r "$ac_dir/X11/Xlib.h"; then
5701 ac_x_includes=$ac_dir 6433 ac_x_includes=$ac_dir
5702 break 6434 break
5703 fi 6435 fi
… …
5714 LIBS="-lX11 $LIBS" 6446 LIBS="-lX11 $LIBS"
5715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6447 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5716/* end confdefs.h. */ 6448/* end confdefs.h. */
5717#include <X11/Xlib.h> 6449#include <X11/Xlib.h>
5718int 6450int
5719main () 6451main (void)
5720{ 6452{
5721XrmInitialize () 6453XrmInitialize ()
5722 ; 6454 ;
5723 return 0; 6455 return 0;
5724} 6456}
5725_ACEOF 6457_ACEOF
5726if ac_fn_cxx_try_link "$LINENO"; then : 6458if ac_fn_cxx_try_link "$LINENO"
6459then :
5727 LIBS=$ac_save_LIBS 6460 LIBS=$ac_save_LIBS
5728# We can link X programs with no special library path. 6461# We can link X programs with no special library path.
5729ac_x_libraries= 6462ac_x_libraries=
5730else 6463else $as_nop
5731 LIBS=$ac_save_LIBS 6464 LIBS=$ac_save_LIBS
5732for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` 6465for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
5733do 6466do
5734 # Don't even attempt the hair of trying to link an X program! 6467 # Don't even attempt the hair of trying to link an X program!
5735 for ac_extension in a so sl dylib la dll; do 6468 for ac_extension in a so sl dylib la dll; do
5736 if test -r "$ac_dir/libX11.$ac_extension"; then 6469 if test -r "$ac_dir/libX11.$ac_extension"; then
5737 ac_x_libraries=$ac_dir 6470 ac_x_libraries=$ac_dir
5738 break 2 6471 break 2
5739 fi 6472 fi
5740 done 6473 done
5741done 6474done
5742fi 6475fi
5743rm -f core conftest.err conftest.$ac_objext \ 6476rm -f core conftest.err conftest.$ac_objext conftest.beam \
5744 conftest$ac_exeext conftest.$ac_ext 6477 conftest$ac_exeext conftest.$ac_ext
5745fi # $ac_x_libraries = no 6478fi # $ac_x_libraries = no
5746 6479
6480fi
6481# Record the results.
5747case $ac_x_includes,$ac_x_libraries in #( 6482case $ac_x_includes,$ac_x_libraries in #(
5748 no,* | *,no | *\'*) 6483 no,* | *,no | *\'*) :
5749 # Didn't find X, or a directory has "'" in its name. 6484 # Didn't find X, or a directory has "'" in its name.
5750 ac_cv_have_x="have_x=no";; #( 6485 ac_cv_have_x="have_x=no" ;; #(
5751 *) 6486 *) :
5752 # Record where we found X for the cache. 6487 # Record where we found X for the cache.
5753 ac_cv_have_x="have_x=yes\ 6488 ac_cv_have_x="have_x=yes\
5754 ac_x_includes='$ac_x_includes'\ 6489 ac_x_includes='$ac_x_includes'\
5755 ac_x_libraries='$ac_x_libraries'" 6490 ac_x_libraries='$ac_x_libraries'" ;;
5756esac 6491esac
5757fi 6492fi
5758;; #( 6493;; #(
5759 *) have_x=yes;; 6494 *) have_x=yes;;
5760 esac 6495 esac
5761 eval "$ac_cv_have_x" 6496 eval "$ac_cv_have_x"
5762fi # $with_x != no 6497fi # $with_x != no
5763 6498
5764if test "$have_x" != yes; then 6499if test "$have_x" != yes; then
5765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 6500 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
5766$as_echo "$have_x" >&6; } 6501printf "%s\n" "$have_x" >&6; }
5767 no_x=yes 6502 no_x=yes
5768else 6503else
5769 # If each of the values was on the command line, it overrides each guess. 6504 # If each of the values was on the command line, it overrides each guess.
5770 test "x$x_includes" = xNONE && x_includes=$ac_x_includes 6505 test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5771 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries 6506 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5772 # Update the cache value to reflect the command line values. 6507 # Update the cache value to reflect the command line values.
5773 ac_cv_have_x="have_x=yes\ 6508 ac_cv_have_x="have_x=yes\
5774 ac_x_includes='$x_includes'\ 6509 ac_x_includes='$x_includes'\
5775 ac_x_libraries='$x_libraries'" 6510 ac_x_libraries='$x_libraries'"
5776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5 6511 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
5777$as_echo "libraries $x_libraries, headers $x_includes" >&6; } 6512printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
5778fi 6513fi
5779 6514
5780if test "$no_x" = yes; then 6515if test "$no_x" = yes; then
5781 # Not all programs may use this symbol, but it does not hurt to define it. 6516 # Not all programs may use this symbol, but it does not hurt to define it.
5782 6517
5783$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h 6518printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
5784 6519
5785 X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS= 6520 X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5786else 6521else
5787 if test -n "$x_includes"; then 6522 if test -n "$x_includes"; then
5788 X_CFLAGS="$X_CFLAGS -I$x_includes" 6523 X_CFLAGS="$X_CFLAGS -I$x_includes"
… …
5791 # It would also be nice to do this for all -L options, not just this one. 6526 # It would also be nice to do this for all -L options, not just this one.
5792 if test -n "$x_libraries"; then 6527 if test -n "$x_libraries"; then
5793 X_LIBS="$X_LIBS -L$x_libraries" 6528 X_LIBS="$X_LIBS -L$x_libraries"
5794 # For Solaris; some versions of Sun CC require a space after -R and 6529 # For Solaris; some versions of Sun CC require a space after -R and
5795 # others require no space. Words are not sufficient . . . . 6530 # others require no space. Words are not sufficient . . . .
5796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5 6531 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
5797$as_echo_n "checking whether -R must be followed by a space... " >&6; } 6532printf %s "checking whether -R must be followed by a space... " >&6; }
5798 ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries" 6533 ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
5799 ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag 6534 ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
5800 ac_cxx_werror_flag=yes 6535 ac_cxx_werror_flag=yes
5801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5802/* end confdefs.h. */ 6537/* end confdefs.h. */
5803 6538
5804int 6539int
5805main () 6540main (void)
5806{ 6541{
5807 6542
5808 ; 6543 ;
5809 return 0; 6544 return 0;
5810} 6545}
5811_ACEOF 6546_ACEOF
5812if ac_fn_cxx_try_link "$LINENO"; then : 6547if ac_fn_cxx_try_link "$LINENO"
6548then :
5813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6549 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5814$as_echo "no" >&6; } 6550printf "%s\n" "no" >&6; }
5815 X_LIBS="$X_LIBS -R$x_libraries" 6551 X_LIBS="$X_LIBS -R$x_libraries"
5816else 6552else $as_nop
5817 LIBS="$ac_xsave_LIBS -R $x_libraries" 6553 LIBS="$ac_xsave_LIBS -R $x_libraries"
5818 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6554 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5819/* end confdefs.h. */ 6555/* end confdefs.h. */
5820 6556
5821int 6557int
5822main () 6558main (void)
5823{ 6559{
5824 6560
5825 ; 6561 ;
5826 return 0; 6562 return 0;
5827} 6563}
5828_ACEOF 6564_ACEOF
5829if ac_fn_cxx_try_link "$LINENO"; then : 6565if ac_fn_cxx_try_link "$LINENO"
6566then :
5830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6567 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5831$as_echo "yes" >&6; } 6568printf "%s\n" "yes" >&6; }
5832 X_LIBS="$X_LIBS -R $x_libraries" 6569 X_LIBS="$X_LIBS -R $x_libraries"
5833else 6570else $as_nop
5834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5 6571 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
5835$as_echo "neither works" >&6; } 6572printf "%s\n" "neither works" >&6; }
5836fi 6573fi
5837rm -f core conftest.err conftest.$ac_objext \ 6574rm -f core conftest.err conftest.$ac_objext conftest.beam \
5838 conftest$ac_exeext conftest.$ac_ext 6575 conftest$ac_exeext conftest.$ac_ext
5839fi 6576fi
5840rm -f core conftest.err conftest.$ac_objext \ 6577rm -f core conftest.err conftest.$ac_objext conftest.beam \
5841 conftest$ac_exeext conftest.$ac_ext 6578 conftest$ac_exeext conftest.$ac_ext
5842 ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag 6579 ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
5843 LIBS=$ac_xsave_LIBS 6580 LIBS=$ac_xsave_LIBS
5844 fi 6581 fi
5845 6582
… …
5855 # the Alpha needs dnet_stub (dnet does not exist). 6592 # the Alpha needs dnet_stub (dnet does not exist).
5856 ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11" 6593 ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5858/* end confdefs.h. */ 6595/* end confdefs.h. */
5859 6596
5860/* Override any GCC internal prototype to avoid an error. 6597namespace conftest {
5861 Use char because int might match the return type of a GCC 6598 extern "C" int XOpenDisplay ();
5862 builtin and then its argument prototype would still apply. */ 6599}
5863#ifdef __cplusplus
5864extern "C"
5865#endif
5866char XOpenDisplay ();
5867int 6600int
5868main () 6601main (void)
5869{ 6602{
5870return XOpenDisplay (); 6603return conftest::XOpenDisplay ();
5871 ; 6604 ;
5872 return 0; 6605 return 0;
5873} 6606}
5874_ACEOF 6607_ACEOF
5875if ac_fn_cxx_try_link "$LINENO"; then : 6608if ac_fn_cxx_try_link "$LINENO"
6609then :
5876 6610
5877else 6611else $as_nop
5878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5 6612 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
5879$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; } 6613printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
5880if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then : 6614if test ${ac_cv_lib_dnet_dnet_ntoa+y}
5881 $as_echo_n "(cached) " >&6 6615then :
5882else 6616 printf %s "(cached) " >&6
6617else $as_nop
5883 ac_check_lib_save_LIBS=$LIBS 6618 ac_check_lib_save_LIBS=$LIBS
5884LIBS="-ldnet $LIBS" 6619LIBS="-ldnet $LIBS"
5885cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6620cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5886/* end confdefs.h. */ 6621/* end confdefs.h. */
5887 6622
5888/* Override any GCC internal prototype to avoid an error. 6623namespace conftest {
5889 Use char because int might match the return type of a GCC 6624 extern "C" int dnet_ntoa ();
5890 builtin and then its argument prototype would still apply. */ 6625}
5891#ifdef __cplusplus
5892extern "C"
5893#endif
5894char dnet_ntoa ();
5895int 6626int
5896main () 6627main (void)
5897{ 6628{
5898return dnet_ntoa (); 6629return conftest::dnet_ntoa ();
5899 ; 6630 ;
5900 return 0; 6631 return 0;
5901} 6632}
5902_ACEOF 6633_ACEOF
5903if ac_fn_cxx_try_link "$LINENO"; then : 6634if ac_fn_cxx_try_link "$LINENO"
6635then :
5904 ac_cv_lib_dnet_dnet_ntoa=yes 6636 ac_cv_lib_dnet_dnet_ntoa=yes
5905else 6637else $as_nop
5906 ac_cv_lib_dnet_dnet_ntoa=no 6638 ac_cv_lib_dnet_dnet_ntoa=no
5907fi 6639fi
5908rm -f core conftest.err conftest.$ac_objext \ 6640rm -f core conftest.err conftest.$ac_objext conftest.beam \
5909 conftest$ac_exeext conftest.$ac_ext 6641 conftest$ac_exeext conftest.$ac_ext
5910LIBS=$ac_check_lib_save_LIBS 6642LIBS=$ac_check_lib_save_LIBS
5911fi 6643fi
5912{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5 6644{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
5913$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; } 6645printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
5914if test "x$ac_cv_lib_dnet_dnet_ntoa" = x""yes; then : 6646if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
6647then :
5915 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet" 6648 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5916fi 6649fi
5917 6650
5918 if test $ac_cv_lib_dnet_dnet_ntoa = no; then 6651 if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5 6652 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
5920$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; } 6653printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
5921if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then : 6654if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
5922 $as_echo_n "(cached) " >&6 6655then :
5923else 6656 printf %s "(cached) " >&6
6657else $as_nop
5924 ac_check_lib_save_LIBS=$LIBS 6658 ac_check_lib_save_LIBS=$LIBS
5925LIBS="-ldnet_stub $LIBS" 6659LIBS="-ldnet_stub $LIBS"
5926cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6660cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5927/* end confdefs.h. */ 6661/* end confdefs.h. */
5928 6662
5929/* Override any GCC internal prototype to avoid an error. 6663namespace conftest {
5930 Use char because int might match the return type of a GCC 6664 extern "C" int dnet_ntoa ();
5931 builtin and then its argument prototype would still apply. */ 6665}
5932#ifdef __cplusplus
5933extern "C"
5934#endif
5935char dnet_ntoa ();
5936int 6666int
5937main () 6667main (void)
5938{ 6668{
5939return dnet_ntoa (); 6669return conftest::dnet_ntoa ();
5940 ; 6670 ;
5941 return 0; 6671 return 0;
5942} 6672}
5943_ACEOF 6673_ACEOF
5944if ac_fn_cxx_try_link "$LINENO"; then : 6674if ac_fn_cxx_try_link "$LINENO"
6675then :
5945 ac_cv_lib_dnet_stub_dnet_ntoa=yes 6676 ac_cv_lib_dnet_stub_dnet_ntoa=yes
5946else 6677else $as_nop
5947 ac_cv_lib_dnet_stub_dnet_ntoa=no 6678 ac_cv_lib_dnet_stub_dnet_ntoa=no
5948fi 6679fi
5949rm -f core conftest.err conftest.$ac_objext \ 6680rm -f core conftest.err conftest.$ac_objext conftest.beam \
5950 conftest$ac_exeext conftest.$ac_ext 6681 conftest$ac_exeext conftest.$ac_ext
5951LIBS=$ac_check_lib_save_LIBS 6682LIBS=$ac_check_lib_save_LIBS
5952fi 6683fi
5953{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5 6684{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
5954$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; } 6685printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
5955if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = x""yes; then : 6686if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
6687then :
5956 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub" 6688 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
5957fi 6689fi
5958 6690
5959 fi 6691 fi
5960fi 6692fi
5961rm -f core conftest.err conftest.$ac_objext \ 6693rm -f core conftest.err conftest.$ac_objext conftest.beam \
5962 conftest$ac_exeext conftest.$ac_ext 6694 conftest$ac_exeext conftest.$ac_ext
5963 LIBS="$ac_xsave_LIBS" 6695 LIBS="$ac_xsave_LIBS"
5964 6696
5965 # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT, 6697 # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
5966 # to get the SysV transport functions. 6698 # to get the SysV transport functions.
… …
5969 # The nsl library prevents programs from opening the X display 6701 # The nsl library prevents programs from opening the X display
5970 # on Irix 5.2, according to T.E. Dickey. 6702 # on Irix 5.2, according to T.E. Dickey.
5971 # The functions gethostbyname, getservbyname, and inet_addr are 6703 # The functions gethostbyname, getservbyname, and inet_addr are
5972 # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking. 6704 # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
5973 ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname" 6705 ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
5974if test "x$ac_cv_func_gethostbyname" = x""yes; then : 6706if test "x$ac_cv_func_gethostbyname" = xyes
6707then :
5975 6708
5976fi 6709fi
5977 6710
5978 if test $ac_cv_func_gethostbyname = no; then 6711 if test $ac_cv_func_gethostbyname = no; then
5979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5 6712 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
5980$as_echo_n "checking for gethostbyname in -lnsl... " >&6; } 6713printf %s "checking for gethostbyname in -lnsl... " >&6; }
5981if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then : 6714if test ${ac_cv_lib_nsl_gethostbyname+y}
5982 $as_echo_n "(cached) " >&6 6715then :
5983else 6716 printf %s "(cached) " >&6
6717else $as_nop
5984 ac_check_lib_save_LIBS=$LIBS 6718 ac_check_lib_save_LIBS=$LIBS
5985LIBS="-lnsl $LIBS" 6719LIBS="-lnsl $LIBS"
5986cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6720cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5987/* end confdefs.h. */ 6721/* end confdefs.h. */
5988 6722
5989/* Override any GCC internal prototype to avoid an error. 6723namespace conftest {
5990 Use char because int might match the return type of a GCC 6724 extern "C" int gethostbyname ();
5991 builtin and then its argument prototype would still apply. */ 6725}
5992#ifdef __cplusplus
5993extern "C"
5994#endif
5995char gethostbyname ();
5996int 6726int
5997main () 6727main (void)
5998{ 6728{
5999return gethostbyname (); 6729return conftest::gethostbyname ();
6000 ; 6730 ;
6001 return 0; 6731 return 0;
6002} 6732}
6003_ACEOF 6733_ACEOF
6004if ac_fn_cxx_try_link "$LINENO"; then : 6734if ac_fn_cxx_try_link "$LINENO"
6735then :
6005 ac_cv_lib_nsl_gethostbyname=yes 6736 ac_cv_lib_nsl_gethostbyname=yes
6006else 6737else $as_nop
6007 ac_cv_lib_nsl_gethostbyname=no 6738 ac_cv_lib_nsl_gethostbyname=no
6008fi 6739fi
6009rm -f core conftest.err conftest.$ac_objext \ 6740rm -f core conftest.err conftest.$ac_objext conftest.beam \
6010 conftest$ac_exeext conftest.$ac_ext 6741 conftest$ac_exeext conftest.$ac_ext
6011LIBS=$ac_check_lib_save_LIBS 6742LIBS=$ac_check_lib_save_LIBS
6012fi 6743fi
6013{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5 6744{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
6014$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; } 6745printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
6015if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then : 6746if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
6747then :
6016 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl" 6748 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
6017fi 6749fi
6018 6750
6019 if test $ac_cv_lib_nsl_gethostbyname = no; then 6751 if test $ac_cv_lib_nsl_gethostbyname = no; then
6020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5 6752 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
6021$as_echo_n "checking for gethostbyname in -lbsd... " >&6; } 6753printf %s "checking for gethostbyname in -lbsd... " >&6; }
6022if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then : 6754if test ${ac_cv_lib_bsd_gethostbyname+y}
6023 $as_echo_n "(cached) " >&6 6755then :
6024else 6756 printf %s "(cached) " >&6
6757else $as_nop
6025 ac_check_lib_save_LIBS=$LIBS 6758 ac_check_lib_save_LIBS=$LIBS
6026LIBS="-lbsd $LIBS" 6759LIBS="-lbsd $LIBS"
6027cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6760cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6028/* end confdefs.h. */ 6761/* end confdefs.h. */
6029 6762
6030/* Override any GCC internal prototype to avoid an error. 6763namespace conftest {
6031 Use char because int might match the return type of a GCC 6764 extern "C" int gethostbyname ();
6032 builtin and then its argument prototype would still apply. */ 6765}
6033#ifdef __cplusplus
6034extern "C"
6035#endif
6036char gethostbyname ();
6037int 6766int
6038main () 6767main (void)
6039{ 6768{
6040return gethostbyname (); 6769return conftest::gethostbyname ();
6041 ; 6770 ;
6042 return 0; 6771 return 0;
6043} 6772}
6044_ACEOF 6773_ACEOF
6045if ac_fn_cxx_try_link "$LINENO"; then : 6774if ac_fn_cxx_try_link "$LINENO"
6775then :
6046 ac_cv_lib_bsd_gethostbyname=yes 6776 ac_cv_lib_bsd_gethostbyname=yes
6047else 6777else $as_nop
6048 ac_cv_lib_bsd_gethostbyname=no 6778 ac_cv_lib_bsd_gethostbyname=no
6049fi 6779fi
6050rm -f core conftest.err conftest.$ac_objext \ 6780rm -f core conftest.err conftest.$ac_objext conftest.beam \
6051 conftest$ac_exeext conftest.$ac_ext 6781 conftest$ac_exeext conftest.$ac_ext
6052LIBS=$ac_check_lib_save_LIBS 6782LIBS=$ac_check_lib_save_LIBS
6053fi 6783fi
6054{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5 6784{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
6055$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; } 6785printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
6056if test "x$ac_cv_lib_bsd_gethostbyname" = x""yes; then : 6786if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
6787then :
6057 X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd" 6788 X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
6058fi 6789fi
6059 6790
6060 fi 6791 fi
6061 fi 6792 fi
… …
6066 # on later versions), says Simon Leinen: it contains gethostby* 6797 # on later versions), says Simon Leinen: it contains gethostby*
6067 # variants that don't use the name server (or something). -lsocket 6798 # variants that don't use the name server (or something). -lsocket
6068 # must be given before -lnsl if both are needed. We assume that 6799 # must be given before -lnsl if both are needed. We assume that
6069 # if connect needs -lnsl, so does gethostbyname. 6800 # if connect needs -lnsl, so does gethostbyname.
6070 ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect" 6801 ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
6071if test "x$ac_cv_func_connect" = x""yes; then : 6802if test "x$ac_cv_func_connect" = xyes
6803then :
6072 6804
6073fi 6805fi
6074 6806
6075 if test $ac_cv_func_connect = no; then 6807 if test $ac_cv_func_connect = no; then
6076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5 6808 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
6077$as_echo_n "checking for connect in -lsocket... " >&6; } 6809printf %s "checking for connect in -lsocket... " >&6; }
6078if test "${ac_cv_lib_socket_connect+set}" = set; then : 6810if test ${ac_cv_lib_socket_connect+y}
6079 $as_echo_n "(cached) " >&6 6811then :
6080else 6812 printf %s "(cached) " >&6
6813else $as_nop
6081 ac_check_lib_save_LIBS=$LIBS 6814 ac_check_lib_save_LIBS=$LIBS
6082LIBS="-lsocket $X_EXTRA_LIBS $LIBS" 6815LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
6083cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6816cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6084/* end confdefs.h. */ 6817/* end confdefs.h. */
6085 6818
6086/* Override any GCC internal prototype to avoid an error. 6819namespace conftest {
6087 Use char because int might match the return type of a GCC 6820 extern "C" int connect ();
6088 builtin and then its argument prototype would still apply. */ 6821}
6089#ifdef __cplusplus
6090extern "C"
6091#endif
6092char connect ();
6093int 6822int
6094main () 6823main (void)
6095{ 6824{
6096return connect (); 6825return conftest::connect ();
6097 ; 6826 ;
6098 return 0; 6827 return 0;
6099} 6828}
6100_ACEOF 6829_ACEOF
6101if ac_fn_cxx_try_link "$LINENO"; then : 6830if ac_fn_cxx_try_link "$LINENO"
6831then :
6102 ac_cv_lib_socket_connect=yes 6832 ac_cv_lib_socket_connect=yes
6103else 6833else $as_nop
6104 ac_cv_lib_socket_connect=no 6834 ac_cv_lib_socket_connect=no
6105fi 6835fi
6106rm -f core conftest.err conftest.$ac_objext \ 6836rm -f core conftest.err conftest.$ac_objext conftest.beam \
6107 conftest$ac_exeext conftest.$ac_ext 6837 conftest$ac_exeext conftest.$ac_ext
6108LIBS=$ac_check_lib_save_LIBS 6838LIBS=$ac_check_lib_save_LIBS
6109fi 6839fi
6110{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5 6840{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
6111$as_echo "$ac_cv_lib_socket_connect" >&6; } 6841printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
6112if test "x$ac_cv_lib_socket_connect" = x""yes; then : 6842if test "x$ac_cv_lib_socket_connect" = xyes
6843then :
6113 X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS" 6844 X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
6114fi 6845fi
6115 6846
6116 fi 6847 fi
6117 6848
6118 # Guillermo Gomez says -lposix is necessary on A/UX. 6849 # Guillermo Gomez says -lposix is necessary on A/UX.
6119 ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove" 6850 ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
6120if test "x$ac_cv_func_remove" = x""yes; then : 6851if test "x$ac_cv_func_remove" = xyes
6852then :
6121 6853
6122fi 6854fi
6123 6855
6124 if test $ac_cv_func_remove = no; then 6856 if test $ac_cv_func_remove = no; then
6125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5 6857 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
6126$as_echo_n "checking for remove in -lposix... " >&6; } 6858printf %s "checking for remove in -lposix... " >&6; }
6127if test "${ac_cv_lib_posix_remove+set}" = set; then : 6859if test ${ac_cv_lib_posix_remove+y}
6128 $as_echo_n "(cached) " >&6 6860then :
6129else 6861 printf %s "(cached) " >&6
6862else $as_nop
6130 ac_check_lib_save_LIBS=$LIBS 6863 ac_check_lib_save_LIBS=$LIBS
6131LIBS="-lposix $LIBS" 6864LIBS="-lposix $LIBS"
6132cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6865cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6133/* end confdefs.h. */ 6866/* end confdefs.h. */
6134 6867
6135/* Override any GCC internal prototype to avoid an error. 6868namespace conftest {
6136 Use char because int might match the return type of a GCC 6869 extern "C" int remove ();
6137 builtin and then its argument prototype would still apply. */ 6870}
6138#ifdef __cplusplus
6139extern "C"
6140#endif
6141char remove ();
6142int 6871int
6143main () 6872main (void)
6144{ 6873{
6145return remove (); 6874return conftest::remove ();
6146 ; 6875 ;
6147 return 0; 6876 return 0;
6148} 6877}
6149_ACEOF 6878_ACEOF
6150if ac_fn_cxx_try_link "$LINENO"; then : 6879if ac_fn_cxx_try_link "$LINENO"
6880then :
6151 ac_cv_lib_posix_remove=yes 6881 ac_cv_lib_posix_remove=yes
6152else 6882else $as_nop
6153 ac_cv_lib_posix_remove=no 6883 ac_cv_lib_posix_remove=no
6154fi 6884fi
6155rm -f core conftest.err conftest.$ac_objext \ 6885rm -f core conftest.err conftest.$ac_objext conftest.beam \
6156 conftest$ac_exeext conftest.$ac_ext 6886 conftest$ac_exeext conftest.$ac_ext
6157LIBS=$ac_check_lib_save_LIBS 6887LIBS=$ac_check_lib_save_LIBS
6158fi 6888fi
6159{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5 6889{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6160$as_echo "$ac_cv_lib_posix_remove" >&6; } 6890printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
6161if test "x$ac_cv_lib_posix_remove" = x""yes; then : 6891if test "x$ac_cv_lib_posix_remove" = xyes
6892then :
6162 X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix" 6893 X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6163fi 6894fi
6164 6895
6165 fi 6896 fi
6166 6897
6167 # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay. 6898 # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6168 ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat" 6899 ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6169if test "x$ac_cv_func_shmat" = x""yes; then : 6900if test "x$ac_cv_func_shmat" = xyes
6901then :
6170 6902
6171fi 6903fi
6172 6904
6173 if test $ac_cv_func_shmat = no; then 6905 if test $ac_cv_func_shmat = no; then
6174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5 6906 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
6175$as_echo_n "checking for shmat in -lipc... " >&6; } 6907printf %s "checking for shmat in -lipc... " >&6; }
6176if test "${ac_cv_lib_ipc_shmat+set}" = set; then : 6908if test ${ac_cv_lib_ipc_shmat+y}
6177 $as_echo_n "(cached) " >&6 6909then :
6178else 6910 printf %s "(cached) " >&6
6911else $as_nop
6179 ac_check_lib_save_LIBS=$LIBS 6912 ac_check_lib_save_LIBS=$LIBS
6180LIBS="-lipc $LIBS" 6913LIBS="-lipc $LIBS"
6181cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6914cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6182/* end confdefs.h. */ 6915/* end confdefs.h. */
6183 6916
6184/* Override any GCC internal prototype to avoid an error. 6917namespace conftest {
6185 Use char because int might match the return type of a GCC 6918 extern "C" int shmat ();
6186 builtin and then its argument prototype would still apply. */ 6919}
6187#ifdef __cplusplus
6188extern "C"
6189#endif
6190char shmat ();
6191int 6920int
6192main () 6921main (void)
6193{ 6922{
6194return shmat (); 6923return conftest::shmat ();
6195 ; 6924 ;
6196 return 0; 6925 return 0;
6197} 6926}
6198_ACEOF 6927_ACEOF
6199if ac_fn_cxx_try_link "$LINENO"; then : 6928if ac_fn_cxx_try_link "$LINENO"
6929then :
6200 ac_cv_lib_ipc_shmat=yes 6930 ac_cv_lib_ipc_shmat=yes
6201else 6931else $as_nop
6202 ac_cv_lib_ipc_shmat=no 6932 ac_cv_lib_ipc_shmat=no
6203fi 6933fi
6204rm -f core conftest.err conftest.$ac_objext \ 6934rm -f core conftest.err conftest.$ac_objext conftest.beam \
6205 conftest$ac_exeext conftest.$ac_ext 6935 conftest$ac_exeext conftest.$ac_ext
6206LIBS=$ac_check_lib_save_LIBS 6936LIBS=$ac_check_lib_save_LIBS
6207fi 6937fi
6208{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5 6938{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6209$as_echo "$ac_cv_lib_ipc_shmat" >&6; } 6939printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
6210if test "x$ac_cv_lib_ipc_shmat" = x""yes; then : 6940if test "x$ac_cv_lib_ipc_shmat" = xyes
6941then :
6211 X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc" 6942 X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6212fi 6943fi
6213 6944
6214 fi 6945 fi
6215 fi 6946 fi
… …
6221 # check for ICE first), but we must link in the order -lSM -lICE or 6952 # check for ICE first), but we must link in the order -lSM -lICE or
6222 # we get undefined symbols. So assume we have SM if we have ICE. 6953 # we get undefined symbols. So assume we have SM if we have ICE.
6223 # These have to be linked with before -lX11, unlike the other 6954 # These have to be linked with before -lX11, unlike the other
6224 # libraries we check for below, so use a different variable. 6955 # libraries we check for below, so use a different variable.
6225 # John Interrante, Karl Berry 6956 # John Interrante, Karl Berry
6226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5 6957 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
6227$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; } 6958printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
6228if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then : 6959if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
6229 $as_echo_n "(cached) " >&6 6960then :
6230else 6961 printf %s "(cached) " >&6
6962else $as_nop
6231 ac_check_lib_save_LIBS=$LIBS 6963 ac_check_lib_save_LIBS=$LIBS
6232LIBS="-lICE $X_EXTRA_LIBS $LIBS" 6964LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6233cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6965cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6234/* end confdefs.h. */ 6966/* end confdefs.h. */
6235 6967
6236/* Override any GCC internal prototype to avoid an error. 6968namespace conftest {
6237 Use char because int might match the return type of a GCC 6969 extern "C" int IceConnectionNumber ();
6238 builtin and then its argument prototype would still apply. */ 6970}
6239#ifdef __cplusplus
6240extern "C"
6241#endif
6242char IceConnectionNumber ();
6243int 6971int
6244main () 6972main (void)
6245{ 6973{
6246return IceConnectionNumber (); 6974return conftest::IceConnectionNumber ();
6247 ; 6975 ;
6248 return 0; 6976 return 0;
6249} 6977}
6250_ACEOF 6978_ACEOF
6251if ac_fn_cxx_try_link "$LINENO"; then : 6979if ac_fn_cxx_try_link "$LINENO"
6980then :
6252 ac_cv_lib_ICE_IceConnectionNumber=yes 6981 ac_cv_lib_ICE_IceConnectionNumber=yes
6253else 6982else $as_nop
6254 ac_cv_lib_ICE_IceConnectionNumber=no 6983 ac_cv_lib_ICE_IceConnectionNumber=no
6255fi 6984fi
6256rm -f core conftest.err conftest.$ac_objext \ 6985rm -f core conftest.err conftest.$ac_objext conftest.beam \
6257 conftest$ac_exeext conftest.$ac_ext 6986 conftest$ac_exeext conftest.$ac_ext
6258LIBS=$ac_check_lib_save_LIBS 6987LIBS=$ac_check_lib_save_LIBS
6259fi 6988fi
6260{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5 6989{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6261$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; } 6990printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
6262if test "x$ac_cv_lib_ICE_IceConnectionNumber" = x""yes; then : 6991if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
6992then :
6263 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE" 6993 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6264fi 6994fi
6265 6995
6266 LDFLAGS=$ac_save_LDFLAGS 6996 LDFLAGS=$ac_save_LDFLAGS
6267 6997
6268fi 6998fi
6269 6999
6270 7000
6271image_lib=none 7001if test -n "$ac_tool_prefix"; then
6272
6273PIXBUF_CFLAGS=
6274PIXBUF_LIBS=
6275
6276if test x$support_pixbuf = xyes; then
6277 support_pixbuf=no
6278 # Extract the first word of "pkg-config", so it can be a program name with args. 7002 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
6279set dummy pkg-config; ac_word=$2 7003set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
6280{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7004{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6281$as_echo_n "checking for $ac_word... " >&6; } 7005printf %s "checking for $ac_word... " >&6; }
6282if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : 7006if test ${ac_cv_path_PKG_CONFIG+y}
6283 $as_echo_n "(cached) " >&6 7007then :
6284else 7008 printf %s "(cached) " >&6
7009else $as_nop
6285 case $PKG_CONFIG in 7010 case $PKG_CONFIG in
6286 [\\/]* | ?:[\\/]*) 7011 [\\/]* | ?:[\\/]*)
6287 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 7012 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
6288 ;; 7013 ;;
6289 *) 7014 *)
6290 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7015 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6291for as_dir in $PATH 7016for as_dir in $PATH
6292do 7017do
6293 IFS=$as_save_IFS 7018 IFS=$as_save_IFS
6294 test -z "$as_dir" && as_dir=. 7019 case $as_dir in #(((
7020 '') as_dir=./ ;;
7021 */) ;;
7022 *) as_dir=$as_dir/ ;;
7023 esac
6295 for ac_exec_ext in '' $ac_executable_extensions; do 7024 for ac_exec_ext in '' $ac_executable_extensions; do
6296 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7025 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6297 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 7026 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
6298 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7027 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6299 break 2 7028 break 2
6300 fi 7029 fi
6301done 7030done
6302 done 7031 done
6303IFS=$as_save_IFS 7032IFS=$as_save_IFS
6304 7033
6305 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
6306 ;; 7034 ;;
6307esac 7035esac
6308fi 7036fi
6309PKG_CONFIG=$ac_cv_path_PKG_CONFIG 7037PKG_CONFIG=$ac_cv_path_PKG_CONFIG
6310if test -n "$PKG_CONFIG"; then 7038if test -n "$PKG_CONFIG"; then
6311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 7039 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
6312$as_echo "$PKG_CONFIG" >&6; } 7040printf "%s\n" "$PKG_CONFIG" >&6; }
6313else 7041else
6314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7042 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6315$as_echo "no" >&6; } 7043printf "%s\n" "no" >&6; }
6316fi 7044fi
6317 7045
6318 7046
6319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf" >&5
6320$as_echo_n "checking for gdk-pixbuf... " >&6; }
6321 if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
6322 PIXBUF_CFLAGS="`$PKG_CONFIG gdk-pixbuf-2.0 --cflags`"
6323 PIXBUF_LIBS="`$PKG_CONFIG gdk-pixbuf-2.0 --libs`"
6324 support_pixbuf=yes
6325 fi
6326
6327 if test x$support_pixbuf = xyes; then
6328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6329$as_echo "ok" >&6; }
6330 image_lib=gdk-pixbuf
6331 support_afterimage=no
6332
6333$as_echo "#define HAVE_PIXBUF 1" >>confdefs.h
6334
6335
6336$as_echo "#define BG_IMAGE_FROM_FILE 1" >>confdefs.h
6337
6338 else
6339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6340$as_echo "no" >&6; }
6341 fi
6342fi 7047fi
6343 7048if test -z "$ac_cv_path_PKG_CONFIG"; then
6344 7049 ac_pt_PKG_CONFIG=$PKG_CONFIG
6345
6346
6347STARTUP_NOTIFICATION_CFLAGS=
6348STARTUP_NOTIFICATION_LIBS=
6349
6350if test x$support_startup_notification = xyes; then
6351 support_startup_notification=no
6352 # Extract the first word of "pkg-config", so it can be a program name with args. 7050 # Extract the first word of "pkg-config", so it can be a program name with args.
6353set dummy pkg-config; ac_word=$2 7051set dummy pkg-config; ac_word=$2
6354{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7052{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6355$as_echo_n "checking for $ac_word... " >&6; } 7053printf %s "checking for $ac_word... " >&6; }
6356if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : 7054if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
6357 $as_echo_n "(cached) " >&6 7055then :
6358else 7056 printf %s "(cached) " >&6
7057else $as_nop
6359 case $PKG_CONFIG in 7058 case $ac_pt_PKG_CONFIG in
6360 [\\/]* | ?:[\\/]*) 7059 [\\/]* | ?:[\\/]*)
6361 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 7060 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
6362 ;; 7061 ;;
6363 *) 7062 *)
6364 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7063 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6365for as_dir in $PATH 7064for as_dir in $PATH
6366do 7065do
6367 IFS=$as_save_IFS 7066 IFS=$as_save_IFS
6368 test -z "$as_dir" && as_dir=. 7067 case $as_dir in #(((
7068 '') as_dir=./ ;;
7069 */) ;;
7070 *) as_dir=$as_dir/ ;;
7071 esac
6369 for ac_exec_ext in '' $ac_executable_extensions; do 7072 for ac_exec_ext in '' $ac_executable_extensions; do
6370 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7073 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6371 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 7074 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
6372 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7075 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6373 break 2 7076 break 2
6374 fi 7077 fi
6375done 7078done
6376 done 7079 done
6377IFS=$as_save_IFS 7080IFS=$as_save_IFS
6378 7081
6379 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
6380 ;; 7082 ;;
6381esac 7083esac
6382fi 7084fi
6383PKG_CONFIG=$ac_cv_path_PKG_CONFIG 7085ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
6384if test -n "$PKG_CONFIG"; then 7086if test -n "$ac_pt_PKG_CONFIG"; then
6385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 7087 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
6386$as_echo "$PKG_CONFIG" >&6; } 7088printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
6387else 7089else
6388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7090 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6389$as_echo "no" >&6; } 7091printf "%s\n" "no" >&6; }
6390fi 7092fi
6391 7093
7094 if test "x$ac_pt_PKG_CONFIG" = x; then
7095 PKG_CONFIG="no"
7096 else
7097 case $cross_compiling:$ac_tool_warned in
7098yes:)
7099{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7100printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7101ac_tool_warned=yes ;;
7102esac
7103 PKG_CONFIG=$ac_pt_PKG_CONFIG
7104 fi
7105else
7106 PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
7107fi
6392 7108
7109
7110image_lib=none
7111
7112PIXBUF_CFLAGS=
7113PIXBUF_LIBS=
7114
7115if test x$support_pixbuf = xyes; then
7116
7117 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0" >&5
7118printf %s "checking for gdk-pixbuf-2.0... " >&6; }
7119 if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
7120 PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
7121 PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
7122
7123 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7124printf "%s\n" "ok" >&6; }
7125
7126 image_lib=gdk-pixbuf
7127
7128printf "%s\n" "#define HAVE_PIXBUF 1" >>confdefs.h
7129
7130
7131 else
7132 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7133printf "%s\n" "no" >&6; }
7134 :
7135 fi
7136
7137fi
7138
7139
7140
7141
7142STARTUP_NOTIFICATION_CFLAGS=
7143STARTUP_NOTIFICATION_LIBS=
7144
7145if test x$support_startup_notification = xyes; then
7146
6393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification" >&5 7147 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0" >&5
6394$as_echo_n "checking for libstartup-notification... " >&6; } 7148printf %s "checking for libstartup-notification-1.0... " >&6; }
6395 if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then 7149 if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
6396 STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG libstartup-notification-1.0 --cflags`" 7150 STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
6397 STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG libstartup-notification-1.0 --libs`" 7151 STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
6398 support_startup_notification=yes
6399 fi
6400 7152
6401 if test x$support_startup_notification = xyes; then
6402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7153 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6403$as_echo "ok" >&6; } 7154printf "%s\n" "ok" >&6; }
6404 7155
7156
6405$as_echo "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h 7157printf "%s\n" "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
7158
6406 7159
6407 else 7160 else
6408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7161 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6409$as_echo "no" >&6; } 7162printf "%s\n" "no" >&6; }
7163 :
6410 fi 7164 fi
6411fi
6412 7165
7166fi
6413 7167
6414 7168
6415 7169
6416AFTERIMAGE_CFLAGS=
6417AFTERIMAGE_LIBS=
6418 7170
6419if test x$support_afterimage = xyes; then 7171if test x$support_frills = xyes; then
6420 support_afterimage=no
6421 7172
6422 if test "x$afterimage_config" = "x" ; then
6423 # Extract the first word of "afterimage-config", so it can be a program name with args.
6424set dummy afterimage-config; ac_word=$2
6425{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7173 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xmu" >&5
6426$as_echo_n "checking for $ac_word... " >&6; } 7174printf %s "checking for xmu... " >&6; }
6427if test "${ac_cv_path_afterimage_config+set}" = set; then : 7175 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
6428 $as_echo_n "(cached) " >&6 7176 XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
7177 XMU_LIBS="`$PKG_CONFIG --libs xmu`"
7178
7179 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7180printf "%s\n" "ok" >&6; }
7181
7182 X_LIBS="$XMU_LIBS $X_LIBS"
7183 CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
7184
7185printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
7186
7187
6429else 7188 else
6430 case $afterimage_config in 7189 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6431 [\\/]* | ?:[\\/]*) 7190printf "%s\n" "no" >&6; }
6432 ac_cv_path_afterimage_config="$afterimage_config" # Let the user override the test with a path. 7191 :
7192 fi
7193
7194fi
7195
7196ac_fn_cxx_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
7197if test "x$ac_cv_header_sys_byteorder_h" = xyes
7198then :
7199 printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h
7200
7201fi
7202ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
7203if test "x$ac_cv_header_sys_ioctl_h" = xyes
7204then :
7205 printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
7206
7207fi
7208ac_fn_cxx_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
7209if test "x$ac_cv_header_sys_sockio_h" = xyes
7210then :
7211 printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
7212
7213fi
7214ac_fn_cxx_check_header_compile "$LINENO" "sys/strredir.h" "ac_cv_header_sys_strredir_h" "$ac_includes_default"
7215if test "x$ac_cv_header_sys_strredir_h" = xyes
7216then :
7217 printf "%s\n" "#define HAVE_SYS_STRREDIR_H 1" >>confdefs.h
7218
7219fi
7220ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
7221if test "x$ac_cv_header_stdint_h" = xyes
7222then :
7223 printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
7224
7225fi
7226ac_fn_cxx_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
7227if test "x$ac_cv_header_wchar_h" = xyes
7228then :
7229 printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
7230
7231fi
7232
7233
7234{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
7235printf %s "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
7236if test ${rxvt_cv_xlib_illegal_access+y}
7237then :
7238 printf %s "(cached) " >&6
7239else $as_nop
7240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7241/* end confdefs.h. */
7242
7243#define XLIB_ILLEGAL_ACCESS
7244#include <X11/Xlib.h>
7245
7246int
7247main (void)
7248{
7249
7250 Display *dpy;
7251 dpy->xdefaults = (char *)0;
7252
6433 ;; 7253 ;
6434 *) 7254 return 0;
7255}
7256_ACEOF
7257if ac_fn_cxx_try_compile "$LINENO"
7258then :
7259 rxvt_cv_xlib_illegal_access=yes
7260else $as_nop
7261 rxvt_cv_xlib_illegal_access=no
7262
7263fi
7264rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7265fi
7266{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
7267printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
7268if test x$rxvt_cv_xlib_illegal_access = xyes; then
7269
7270printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
7271
7272fi
7273
7274ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
7275if test "x$ac_cv_type_mode_t" = xyes
7276then :
7277
7278else $as_nop
7279
7280printf "%s\n" "#define mode_t int" >>confdefs.h
7281
7282fi
7283
7284
7285 ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
7286"
7287if test "x$ac_cv_type_pid_t" = xyes
7288then :
7289
7290else $as_nop
7291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7292/* end confdefs.h. */
7293
7294 #if defined _WIN64 && !defined __CYGWIN__
7295 LLP64
7296 #endif
7297
7298int
7299main (void)
7300{
7301
7302 ;
7303 return 0;
7304}
7305
7306_ACEOF
7307if ac_fn_cxx_try_compile "$LINENO"
7308then :
7309 ac_pid_type='int'
7310else $as_nop
7311 ac_pid_type='__int64'
7312fi
7313rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7314
7315printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
7316
7317
7318fi
7319
7320
7321{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
7322printf %s "checking for grep that handles long lines and -e... " >&6; }
7323if test ${ac_cv_path_GREP+y}
7324then :
7325 printf %s "(cached) " >&6
7326else $as_nop
7327 if test -z "$GREP"; then
7328 ac_path_GREP_found=false
7329 # Loop through the user's path and test for each of PROGNAME-LIST
6435 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7330 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6436for as_dir in $PATH 7331for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6437do 7332do
6438 IFS=$as_save_IFS 7333 IFS=$as_save_IFS
6439 test -z "$as_dir" && as_dir=. 7334 case $as_dir in #(((
7335 '') as_dir=./ ;;
7336 */) ;;
7337 *) as_dir=$as_dir/ ;;
7338 esac
7339 for ac_prog in grep ggrep
7340 do
6440 for ac_exec_ext in '' $ac_executable_extensions; do 7341 for ac_exec_ext in '' $ac_executable_extensions; do
6441 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7342 ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
6442 ac_cv_path_afterimage_config="$as_dir/$ac_word$ac_exec_ext" 7343 as_fn_executable_p "$ac_path_GREP" || continue
6443 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7344# Check for GNU ac_path_GREP and select it if it is found.
6444 break 2 7345 # Check for GNU $ac_path_GREP
7346case `"$ac_path_GREP" --version 2>&1` in
7347*GNU*)
7348 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
7349*)
7350 ac_count=0
7351 printf %s 0123456789 >"conftest.in"
7352 while :
7353 do
7354 cat "conftest.in" "conftest.in" >"conftest.tmp"
7355 mv "conftest.tmp" "conftest.in"
7356 cp "conftest.in" "conftest.nl"
7357 printf "%s\n" 'GREP' >> "conftest.nl"
7358 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
7359 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
7360 as_fn_arith $ac_count + 1 && ac_count=$as_val
7361 if test $ac_count -gt ${ac_path_GREP_max-0}; then
7362 # Best one so far, save it but keep looking for a better one
7363 ac_cv_path_GREP="$ac_path_GREP"
7364 ac_path_GREP_max=$ac_count
6445 fi 7365 fi
7366 # 10*(2^10) chars as input seems more than enough
7367 test $ac_count -gt 10 && break
6446done 7368 done
7369 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
7370esac
7371
7372 $ac_path_GREP_found && break 3
7373 done
7374 done
6447 done 7375 done
6448IFS=$as_save_IFS 7376IFS=$as_save_IFS
7377 if test -z "$ac_cv_path_GREP"; then
7378 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
7379 fi
7380else
7381 ac_cv_path_GREP=$GREP
7382fi
6449 7383
6450 test -z "$ac_cv_path_afterimage_config" && ac_cv_path_afterimage_config="no" 7384fi
6451 ;; 7385{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
7386printf "%s\n" "$ac_cv_path_GREP" >&6; }
7387 GREP="$ac_cv_path_GREP"
7388
7389
7390{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
7391printf %s "checking for egrep... " >&6; }
7392if test ${ac_cv_path_EGREP+y}
7393then :
7394 printf %s "(cached) " >&6
7395else $as_nop
7396 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
7397 then ac_cv_path_EGREP="$GREP -E"
7398 else
7399 if test -z "$EGREP"; then
7400 ac_path_EGREP_found=false
7401 # Loop through the user's path and test for each of PROGNAME-LIST
7402 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7403for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
7404do
7405 IFS=$as_save_IFS
7406 case $as_dir in #(((
7407 '') as_dir=./ ;;
7408 */) ;;
7409 *) as_dir=$as_dir/ ;;
7410 esac
7411 for ac_prog in egrep
7412 do
7413 for ac_exec_ext in '' $ac_executable_extensions; do
7414 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
7415 as_fn_executable_p "$ac_path_EGREP" || continue
7416# Check for GNU ac_path_EGREP and select it if it is found.
7417 # Check for GNU $ac_path_EGREP
7418case `"$ac_path_EGREP" --version 2>&1` in
7419*GNU*)
7420 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
7421*)
7422 ac_count=0
7423 printf %s 0123456789 >"conftest.in"
7424 while :
7425 do
7426 cat "conftest.in" "conftest.in" >"conftest.tmp"
7427 mv "conftest.tmp" "conftest.in"
7428 cp "conftest.in" "conftest.nl"
7429 printf "%s\n" 'EGREP' >> "conftest.nl"
7430 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
7431 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
7432 as_fn_arith $ac_count + 1 && ac_count=$as_val
7433 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
7434 # Best one so far, save it but keep looking for a better one
7435 ac_cv_path_EGREP="$ac_path_EGREP"
7436 ac_path_EGREP_max=$ac_count
7437 fi
7438 # 10*(2^10) chars as input seems more than enough
7439 test $ac_count -gt 10 && break
7440 done
7441 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6452esac 7442esac
6453fi 7443
6454afterimage_config=$ac_cv_path_afterimage_config 7444 $ac_path_EGREP_found && break 3
6455if test -n "$afterimage_config"; then 7445 done
6456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $afterimage_config" >&5 7446 done
6457$as_echo "$afterimage_config" >&6; } 7447 done
7448IFS=$as_save_IFS
7449 if test -z "$ac_cv_path_EGREP"; then
7450 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
7451 fi
6458else 7452else
6459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7453 ac_cv_path_EGREP=$EGREP
6460$as_echo "no" >&6; }
6461fi 7454fi
6462 7455
6463
6464 fi
6465 if test "x$afterimage_config" != "xno" ; then
6466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libAfterImage version >= 1.15" >&5
6467$as_echo_n "checking for libAfterImage version >= 1.15... " >&6; }
6468 AFTERIMAGE_VERSION=`$afterimage_config --version`
6469 if test -n "$AFTERIMAGE_VERSION" ; then
6470 AFTERIMAGE_CFLAGS=`$afterimage_config --cflags`
6471 AFTERIMAGE_LIBS=`$afterimage_config --libs`
6472 if test "x$AFTERIMAGE_LIBS" != "x"; then
6473 libai_ver_major=`echo $AFTERIMAGE_VERSION | cut -f 1 -d .`
6474 libai_ver_minor=`echo $AFTERIMAGE_VERSION | cut -f 2 -d .`
6475 if test $libai_ver_major -gt 1 -o \( $libai_ver_major -eq 1 -a $libai_ver_minor -ge 15 \); then
6476 support_afterimage=yes
6477 fi
6478 fi
6479 fi 7456 fi
6480 if test "x$support_afterimage" = "xyes"; then
6481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AFTERIMAGE_LIBS" >&5
6482$as_echo "$AFTERIMAGE_LIBS" >&6; }
6483 image_lib=libafterimage
6484
6485$as_echo "#define HAVE_AFTERIMAGE 1" >>confdefs.h
6486
6487
6488$as_echo "#define BG_IMAGE_FROM_FILE 1" >>confdefs.h
6489
6490 else
6491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6492$as_echo "no" >&6; }
6493 AFTERIMAGE_CFLAGS=
6494 AFTERIMAGE_LIBS=
6495 fi
6496 fi
6497fi 7457fi
7458{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
7459printf "%s\n" "$ac_cv_path_EGREP" >&6; }
7460 EGREP="$ac_cv_path_EGREP"
6498 7461
6499 7462
6500
6501
6502for ac_header in \
6503 sys/byteorder.h \
6504 sys/ioctl.h \
6505 sys/sockio.h \
6506 sys/strredir.h \
6507 stdint.h \
6508 wchar.h \
6509
6510do :
6511 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6512ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6513if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6514 cat >>confdefs.h <<_ACEOF
6515#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6516_ACEOF
6517
6518fi
6519
6520done
6521
6522
6523{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
6524$as_echo_n "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
6525if test "${rxvt_cv_xlib_illegal_access+set}" = set; then :
6526 $as_echo_n "(cached) " >&6
6527else
6528 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6529/* end confdefs.h. */
6530
6531#define XLIB_ILLEGAL_ACCESS
6532#include <X11/Xlib.h>
6533
6534int
6535main ()
6536{
6537
6538 Display *dpy;
6539 dpy->xdefaults = (char *)0;
6540
6541 ;
6542 return 0;
6543}
6544_ACEOF
6545if ac_fn_cxx_try_compile "$LINENO"; then :
6546 rxvt_cv_xlib_illegal_access=yes
6547else
6548 rxvt_cv_xlib_illegal_access=no
6549
6550fi
6551rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6552fi
6553{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
6554$as_echo "$rxvt_cv_xlib_illegal_access" >&6; }
6555if test x$rxvt_cv_xlib_illegal_access = xyes; then
6556
6557$as_echo "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
6558
6559fi
6560
6561ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
6562if test "x$ac_cv_type_mode_t" = x""yes; then :
6563
6564else
6565
6566cat >>confdefs.h <<_ACEOF
6567#define mode_t int
6568_ACEOF
6569
6570fi
6571
6572ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
6573if test "x$ac_cv_type_pid_t" = x""yes; then :
6574
6575else
6576
6577cat >>confdefs.h <<_ACEOF
6578#define pid_t int
6579_ACEOF
6580
6581fi
6582
6583{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5 7463{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
6584$as_echo_n "checking for uid_t in sys/types.h... " >&6; } 7464printf %s "checking for uid_t in sys/types.h... " >&6; }
6585if test "${ac_cv_type_uid_t+set}" = set; then : 7465if test ${ac_cv_type_uid_t+y}
6586 $as_echo_n "(cached) " >&6 7466then :
6587else 7467 printf %s "(cached) " >&6
7468else $as_nop
6588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6589/* end confdefs.h. */ 7470/* end confdefs.h. */
6590#include <sys/types.h> 7471#include <sys/types.h>
6591 7472
6592_ACEOF 7473_ACEOF
6593if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7474if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6594 $EGREP "uid_t" >/dev/null 2>&1; then : 7475 $EGREP "uid_t" >/dev/null 2>&1
7476then :
6595 ac_cv_type_uid_t=yes 7477 ac_cv_type_uid_t=yes
6596else 7478else $as_nop
6597 ac_cv_type_uid_t=no 7479 ac_cv_type_uid_t=no
6598fi 7480fi
6599rm -f conftest* 7481rm -rf conftest*
6600 7482
6601fi 7483fi
6602{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5 7484{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
6603$as_echo "$ac_cv_type_uid_t" >&6; } 7485printf "%s\n" "$ac_cv_type_uid_t" >&6; }
6604if test $ac_cv_type_uid_t = no; then 7486if test $ac_cv_type_uid_t = no; then
6605 7487
6606$as_echo "#define uid_t int" >>confdefs.h 7488printf "%s\n" "#define uid_t int" >>confdefs.h
6607 7489
6608 7490
6609$as_echo "#define gid_t int" >>confdefs.h 7491printf "%s\n" "#define gid_t int" >>confdefs.h
6610 7492
6611fi 7493fi
6612 7494
6613ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t" 7495ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
6614case $ac_cv_c_int16_t in #( 7496case $ac_cv_c_int16_t in #(
6615 no|yes) ;; #( 7497 no|yes) ;; #(
6616 *) 7498 *)
6617 7499
6618cat >>confdefs.h <<_ACEOF 7500printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
6619#define int16_t $ac_cv_c_int16_t
6620_ACEOF
6621;; 7501;;
6622esac 7502esac
6623 7503
6624ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t" 7504ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
6625case $ac_cv_c_uint16_t in #( 7505case $ac_cv_c_uint16_t in #(
6626 no|yes) ;; #( 7506 no|yes) ;; #(
6627 *) 7507 *)
6628 7508
6629 7509
6630cat >>confdefs.h <<_ACEOF 7510printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
6631#define uint16_t $ac_cv_c_uint16_t
6632_ACEOF
6633;; 7511;;
6634 esac 7512 esac
6635 7513
6636ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t" 7514ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
6637case $ac_cv_c_int32_t in #( 7515case $ac_cv_c_int32_t in #(
6638 no|yes) ;; #( 7516 no|yes) ;; #(
6639 *) 7517 *)
6640 7518
6641cat >>confdefs.h <<_ACEOF 7519printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
6642#define int32_t $ac_cv_c_int32_t
6643_ACEOF
6644;; 7520;;
6645esac 7521esac
6646 7522
6647ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t" 7523ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
6648case $ac_cv_c_uint32_t in #( 7524case $ac_cv_c_uint32_t in #(
6649 no|yes) ;; #( 7525 no|yes) ;; #(
6650 *) 7526 *)
6651 7527
6652$as_echo "#define _UINT32_T 1" >>confdefs.h 7528printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
6653 7529
6654 7530
6655cat >>confdefs.h <<_ACEOF 7531printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
6656#define uint32_t $ac_cv_c_uint32_t
6657_ACEOF
6658;; 7532;;
6659 esac 7533 esac
6660 7534
6661 7535
6662for ac_func in unsetenv
6663do :
6664 ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv" 7536ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
6665if test "x$ac_cv_func_unsetenv" = x""yes; then : 7537if test "x$ac_cv_func_unsetenv" = xyes
6666 cat >>confdefs.h <<_ACEOF 7538then :
6667#define HAVE_UNSETENV 1 7539 printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
6668_ACEOF
6669 7540
6670fi 7541fi
6671done
6672 7542
6673 7543
6674 7544
6675support_utmp=yes 7545support_utmp=yes
6676support_wtmp=yes 7546support_wtmp=yes
6677support_lastlog=yes 7547support_lastlog=yes
6678 7548
6679# Check whether --enable-utmp was given. 7549# Check whether --enable-utmp was given.
6680if test "${enable_utmp+set}" = set; then : 7550if test ${enable_utmp+y}
7551then :
6681 enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then 7552 enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
6682 support_utmp=$enableval 7553 support_utmp=$enableval
6683 fi 7554 fi
6684fi 7555fi
6685 7556
6686 7557
6687# Check whether --enable-wtmp was given. 7558# Check whether --enable-wtmp was given.
6688if test "${enable_wtmp+set}" = set; then : 7559if test ${enable_wtmp+y}
7560then :
6689 enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then 7561 enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
6690 support_wtmp=$enableval 7562 support_wtmp=$enableval
6691 fi 7563 fi
6692fi 7564fi
6693 7565
6694 7566
6695# Check whether --enable-lastlog was given. 7567# Check whether --enable-lastlog was given.
6696if test "${enable_lastlog+set}" = set; then : 7568if test ${enable_lastlog+y}
7569then :
6697 enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then 7570 enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
6698 support_lastlog=$enableval 7571 support_lastlog=$enableval
6699 fi 7572 fi
6700fi 7573fi
6701 7574
6702 7575
6703if test x$support_utmp = xyes; then 7576if test x$support_utmp = xyes; then
6704 7577
6705$as_echo "#define UTMP_SUPPORT 1" >>confdefs.h 7578printf "%s\n" "#define UTMP_SUPPORT 1" >>confdefs.h
6706 7579
6707fi 7580fi
6708if test x$support_wtmp = xyes; then 7581if test x$support_wtmp = xyes; then
6709 7582
6710$as_echo "#define WTMP_SUPPORT 1" >>confdefs.h 7583printf "%s\n" "#define WTMP_SUPPORT 1" >>confdefs.h
6711 7584
6712fi 7585fi
6713if test x$support_lastlog = xyes; then 7586if test x$support_lastlog = xyes; then
6714 7587
6715$as_echo "#define LASTLOG_SUPPORT 1" >>confdefs.h 7588printf "%s\n" "#define LASTLOG_SUPPORT 1" >>confdefs.h
6716 7589
6717fi 7590fi
6718 7591
6719for ac_func in \ 7592ac_fn_cxx_check_func "$LINENO" "updwtmp" "ac_cv_func_updwtmp"
6720 updwtmp \ 7593if test "x$ac_cv_func_updwtmp" = xyes
6721 updwtmpx \ 7594then :
6722 updlastlogx \ 7595 printf "%s\n" "#define HAVE_UPDWTMP 1" >>confdefs.h
6723 7596
6724do :
6725 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6726ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
6727if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
6728 cat >>confdefs.h <<_ACEOF
6729#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6730_ACEOF
6731
6732fi 7597fi
6733done 7598ac_fn_cxx_check_func "$LINENO" "updwtmpx" "ac_cv_func_updwtmpx"
7599if test "x$ac_cv_func_updwtmpx" = xyes
7600then :
7601 printf "%s\n" "#define HAVE_UPDWTMPX 1" >>confdefs.h
6734 7602
7603fi
7604ac_fn_cxx_check_func "$LINENO" "updlastlogx" "ac_cv_func_updlastlogx"
7605if test "x$ac_cv_func_updlastlogx" = xyes
7606then :
7607 printf "%s\n" "#define HAVE_UPDLASTLOGX 1" >>confdefs.h
6735 7608
6736for ac_header in lastlog.h 7609fi
6737do : 7610
7611
6738 ac_fn_cxx_check_header_mongrel "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default" 7612ac_fn_cxx_check_header_compile "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default"
6739if test "x$ac_cv_header_lastlog_h" = x""yes; then : 7613if test "x$ac_cv_header_lastlog_h" = xyes
6740 cat >>confdefs.h <<_ACEOF 7614then :
6741#define HAVE_LASTLOG_H 1 7615 printf "%s\n" "#define HAVE_LASTLOG_H 1" >>confdefs.h
6742_ACEOF
6743 7616
6744fi 7617fi
6745
6746done
6747 7618
6748 7619
6749case $host in 7620case $host in
6750 *-*-solaris*) 7621 *-*-solaris*)
6751 7622
6752$as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 7623printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
6753 7624
6754 ;; 7625 ;;
6755esac 7626esac
6756 7627
6757 7628
6758for ac_header in utmp.h 7629 for ac_header in utmp.h
6759do : 7630do :
6760 ac_fn_cxx_check_header_mongrel "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default" 7631 ac_fn_cxx_check_header_compile "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
6761if test "x$ac_cv_header_utmp_h" = x""yes; then : 7632if test "x$ac_cv_header_utmp_h" = xyes
6762 cat >>confdefs.h <<_ACEOF 7633then :
6763#define HAVE_UTMP_H 1 7634 printf "%s\n" "#define HAVE_UTMP_H 1" >>confdefs.h
6764_ACEOF 7635
6765 ac_fn_cxx_check_type "$LINENO" "struct utmp" "ac_cv_type_struct_utmp" " 7636ac_fn_cxx_check_type "$LINENO" "struct utmp" "ac_cv_type_struct_utmp" "
6766#include <sys/types.h> 7637#include <sys/types.h>
6767#include <utmp.h> 7638#include <utmp.h>
6768 7639
6769" 7640"
6770if test "x$ac_cv_type_struct_utmp" = x""yes; then : 7641if test "x$ac_cv_type_struct_utmp" = xyes
7642then :
6771 7643
6772cat >>confdefs.h <<_ACEOF 7644printf "%s\n" "#define HAVE_STRUCT_UTMP 1" >>confdefs.h
6773#define HAVE_STRUCT_UTMP 1
6774_ACEOF
6775 7645
6776 7646
6777fi 7647fi
6778 7648
6779 7649
6780
6781# ac_fn_cxx_check_member LINENO AGGR MEMBER VAR INCLUDES
6782# ------------------------------------------------------
6783# Tries to find if the field MEMBER exists in type AGGR, after including
6784# INCLUDES, setting cache variable VAR accordingly.
6785ac_fn_cxx_check_member ()
6786{
6787 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
6788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
6789$as_echo_n "checking for $2.$3... " >&6; }
6790if eval "test \"\${$4+set}\"" = set; then :
6791 $as_echo_n "(cached) " >&6
6792else
6793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6794/* end confdefs.h. */
6795$5
6796int
6797main ()
6798{
6799static $2 ac_aggr;
6800if (ac_aggr.$3)
6801return 0;
6802 ;
6803 return 0;
6804}
6805_ACEOF
6806if ac_fn_cxx_try_compile "$LINENO"; then :
6807 eval "$4=yes"
6808else
6809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6810/* end confdefs.h. */
6811$5
6812int
6813main ()
6814{
6815static $2 ac_aggr;
6816if (sizeof ac_aggr.$3)
6817return 0;
6818 ;
6819 return 0;
6820}
6821_ACEOF
6822if ac_fn_cxx_try_compile "$LINENO"; then :
6823 eval "$4=yes"
6824else
6825 eval "$4=no"
6826fi
6827rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6828fi
6829rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6830fi
6831eval ac_res=\$$4
6832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6833$as_echo "$ac_res" >&6; }
6834 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
6835
6836} # ac_fn_cxx_check_member
6837ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_host" "ac_cv_member_struct_utmp_ut_host" " 7650ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_host" "ac_cv_member_struct_utmp_ut_host" "
6838#include <sys/types.h> 7651#include <sys/types.h>
6839#include <utmp.h> 7652#include <utmp.h>
6840 7653
6841" 7654"
6842if test "x$ac_cv_member_struct_utmp_ut_host" = x""yes; then : 7655if test "x$ac_cv_member_struct_utmp_ut_host" = xyes
7656then :
6843 7657
6844$as_echo "#define HAVE_UTMP_HOST 1" >>confdefs.h 7658printf "%s\n" "#define HAVE_UTMP_HOST 1" >>confdefs.h
6845 7659
6846fi 7660fi
6847 7661
6848 7662
6849ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ut_pid" " 7663ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ut_pid" "
6850#include <sys/types.h> 7664#include <sys/types.h>
6851#include <utmp.h> 7665#include <utmp.h>
6852 7666
6853" 7667"
6854if test "x$ac_cv_member_struct_utmp_ut_pid" = x""yes; then : 7668if test "x$ac_cv_member_struct_utmp_ut_pid" = xyes
7669then :
6855 7670
6856$as_echo "#define HAVE_UTMP_PID 1" >>confdefs.h 7671printf "%s\n" "#define HAVE_UTMP_PID 1" >>confdefs.h
6857 7672
6858fi 7673fi
6859 7674
6860 7675
6861fi 7676fi
6862 7677
6863done 7678done
6864 7679
6865
6866for ac_header in utmpx.h 7680 for ac_header in utmpx.h
6867do : 7681do :
6868 ac_fn_cxx_check_header_mongrel "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default" 7682 ac_fn_cxx_check_header_compile "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
6869if test "x$ac_cv_header_utmpx_h" = x""yes; then : 7683if test "x$ac_cv_header_utmpx_h" = xyes
6870 cat >>confdefs.h <<_ACEOF 7684then :
6871#define HAVE_UTMPX_H 1 7685 printf "%s\n" "#define HAVE_UTMPX_H 1" >>confdefs.h
6872_ACEOF 7686
6873 ac_fn_cxx_check_type "$LINENO" "struct utmpx" "ac_cv_type_struct_utmpx" " 7687ac_fn_cxx_check_type "$LINENO" "struct utmpx" "ac_cv_type_struct_utmpx" "
6874#include <sys/types.h> 7688#include <sys/types.h>
6875#include <utmpx.h> 7689#include <utmpx.h>
6876 7690
6877" 7691"
6878if test "x$ac_cv_type_struct_utmpx" = x""yes; then : 7692if test "x$ac_cv_type_struct_utmpx" = xyes
7693then :
6879 7694
6880cat >>confdefs.h <<_ACEOF 7695printf "%s\n" "#define HAVE_STRUCT_UTMPX 1" >>confdefs.h
6881#define HAVE_STRUCT_UTMPX 1
6882_ACEOF
6883 7696
6884 7697
6885fi 7698fi
6886 7699
6887 7700
6888ac_fn_cxx_check_member "$LINENO" "struct utmpx" "ut_host" "ac_cv_member_struct_utmpx_ut_host" " 7701ac_fn_cxx_check_member "$LINENO" "struct utmpx" "ut_host" "ac_cv_member_struct_utmpx_ut_host" "
6889#include <sys/types.h> 7702#include <sys/types.h>
6890#include <utmpx.h> 7703#include <utmpx.h>
6891 7704
6892" 7705"
6893if test "x$ac_cv_member_struct_utmpx_ut_host" = x""yes; then : 7706if test "x$ac_cv_member_struct_utmpx_ut_host" = xyes
7707then :
6894 7708
6895$as_echo "#define HAVE_UTMPX_HOST 1" >>confdefs.h 7709printf "%s\n" "#define HAVE_UTMPX_HOST 1" >>confdefs.h
6896 7710
6897fi 7711fi
6898 7712
6899 7713
6900fi 7714fi
6901 7715
6902done 7716done
6903
6904ac_fn_cxx_check_type "$LINENO" "struct lastlog" "ac_cv_type_struct_lastlog" " 7717ac_fn_cxx_check_type "$LINENO" "struct lastlog" "ac_cv_type_struct_lastlog" "
6905#include <sys/types.h> 7718#include <sys/types.h>
6906#include <utmp.h> 7719#include <utmp.h>
6907#ifdef HAVE_LASTLOG_H 7720#ifdef HAVE_LASTLOG_H
6908#include <lastlog.h> 7721#include <lastlog.h>
6909#endif 7722#endif
6910 7723
6911" 7724"
6912if test "x$ac_cv_type_struct_lastlog" = x""yes; then : 7725if test "x$ac_cv_type_struct_lastlog" = xyes
7726then :
6913 7727
6914cat >>confdefs.h <<_ACEOF 7728printf "%s\n" "#define HAVE_STRUCT_LASTLOG 1" >>confdefs.h
6915#define HAVE_STRUCT_LASTLOG 1
6916_ACEOF
6917 7729
6918 7730
6919fi 7731fi
6920 7732
6921 7733
… …
6925#ifdef HAVE_LASTLOG_H 7737#ifdef HAVE_LASTLOG_H
6926#include <lastlog.h> 7738#include <lastlog.h>
6927#endif 7739#endif
6928 7740
6929" 7741"
6930if test "x$ac_cv_type_struct_lastlogx" = x""yes; then : 7742if test "x$ac_cv_type_struct_lastlogx" = xyes
7743then :
6931 7744
6932cat >>confdefs.h <<_ACEOF 7745printf "%s\n" "#define HAVE_STRUCT_LASTLOGX 1" >>confdefs.h
6933#define HAVE_STRUCT_LASTLOGX 1
6934_ACEOF
6935 7746
6936 7747
6937fi 7748fi
6938 7749
6939 7750
6940 7751
6941{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of utmp" >&5 7752{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of utmp" >&5
6942$as_echo_n "checking for a fallback location of utmp... " >&6; } 7753printf %s "checking for a fallback location of utmp... " >&6; }
6943if test "${pt_cv_path_utmp+set}" = set; then : 7754if test ${pt_cv_path_utmp+y}
6944 $as_echo_n "(cached) " >&6 7755then :
6945else 7756 printf %s "(cached) " >&6
7757else $as_nop
6946 7758
6947if test "$cross_compiling" != yes; then 7759if test "$cross_compiling" != yes; then
6948 for file in "/var/run/utmp" "/var/adm/utmp" "/etc/utmp" "/usr/etc/utmp" "/usr/adm/utmp"; do 7760 for file in "/var/run/utmp" "/var/adm/utmp" "/etc/utmp" "/usr/etc/utmp" "/usr/adm/utmp"; do
6949 if test -f "$file"; then 7761 if test -f "$file"; then
6950 pt_cv_path_utmp=$file 7762 pt_cv_path_utmp=$file
6951 break 7763 break
6952 fi 7764 fi
6953 done 7765 done
6954fi 7766fi
6955fi 7767fi
6956{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5 7768{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5
6957$as_echo "$pt_cv_path_utmp" >&6; } 7769printf "%s\n" "$pt_cv_path_utmp" >&6; }
6958if test x$pt_cv_path_utmp != x; then 7770if test x$pt_cv_path_utmp != x; then
6959 7771
6960cat >>confdefs.h <<_ACEOF 7772printf "%s\n" "#define PT_UTMP_FILE \"$pt_cv_path_utmp\"" >>confdefs.h
6961#define PT_UTMP_FILE "$pt_cv_path_utmp"
6962_ACEOF
6963 7773
6964elif test "$cross_compiling" = yes; then 7774elif test "$cross_compiling" = yes; then
6965 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_UTMP_FILE in config.h manually" >&5 7775 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_UTMP_FILE in config.h manually" >&5
6966$as_echo "$as_me: WARNING: Define PT_UTMP_FILE in config.h manually" >&2;} 7776printf "%s\n" "$as_me: WARNING: Define PT_UTMP_FILE in config.h manually" >&2;}
6967fi 7777fi
6968 7778
6969 7779
6970{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmp" >&5 7780{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmp" >&5
6971$as_echo_n "checking for a fallback location of wtmp... " >&6; } 7781printf %s "checking for a fallback location of wtmp... " >&6; }
6972if test "${pt_cv_path_wtmp+set}" = set; then : 7782if test ${pt_cv_path_wtmp+y}
6973 $as_echo_n "(cached) " >&6 7783then :
6974else 7784 printf %s "(cached) " >&6
7785else $as_nop
6975 7786
6976if test "$cross_compiling" != yes; then 7787if test "$cross_compiling" != yes; then
6977 for file in "/var/log/wtmp" "/var/adm/wtmp" "/etc/wtmp" "/usr/etc/wtmp" "/usr/adm/wtmp"; do 7788 for file in "/var/log/wtmp" "/var/adm/wtmp" "/etc/wtmp" "/usr/etc/wtmp" "/usr/adm/wtmp"; do
6978 if test -f "$file"; then 7789 if test -f "$file"; then
6979 pt_cv_path_wtmp=$file 7790 pt_cv_path_wtmp=$file
6980 break 7791 break
6981 fi 7792 fi
6982 done 7793 done
6983fi 7794fi
6984fi 7795fi
6985{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5 7796{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5
6986$as_echo "$pt_cv_path_wtmp" >&6; } 7797printf "%s\n" "$pt_cv_path_wtmp" >&6; }
6987if test x$pt_cv_path_wtmp != x; then 7798if test x$pt_cv_path_wtmp != x; then
6988 7799
6989cat >>confdefs.h <<_ACEOF 7800printf "%s\n" "#define PT_WTMP_FILE \"$pt_cv_path_wtmp\"" >>confdefs.h
6990#define PT_WTMP_FILE "$pt_cv_path_wtmp"
6991_ACEOF
6992 7801
6993elif test "$cross_compiling" = yes; then 7802elif test "$cross_compiling" = yes; then
6994 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMP_FILE in config.h manually" >&5 7803 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMP_FILE in config.h manually" >&5
6995$as_echo "$as_me: WARNING: Define PT_WTMP_FILE in config.h manually" >&2;} 7804printf "%s\n" "$as_me: WARNING: Define PT_WTMP_FILE in config.h manually" >&2;}
6996fi 7805fi
6997 7806
6998{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmpx" >&5 7807{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmpx" >&5
6999$as_echo_n "checking for a fallback location of wtmpx... " >&6; } 7808printf %s "checking for a fallback location of wtmpx... " >&6; }
7000if test "${pt_cv_path_wtmpx+set}" = set; then : 7809if test ${pt_cv_path_wtmpx+y}
7001 $as_echo_n "(cached) " >&6 7810then :
7002else 7811 printf %s "(cached) " >&6
7812else $as_nop
7003 7813
7004if test "$cross_compiling" != yes; then 7814if test "$cross_compiling" != yes; then
7005 for file in "/var/log/wtmpx" "/var/adm/wtmpx"; do 7815 for file in "/var/log/wtmpx" "/var/adm/wtmpx"; do
7006 if test -f "$file"; then 7816 if test -f "$file"; then
7007 pt_cv_path_wtmpx=$file 7817 pt_cv_path_wtmpx=$file
7008 break 7818 break
7009 fi 7819 fi
7010 done 7820 done
7011fi 7821fi
7012fi 7822fi
7013{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5 7823{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5
7014$as_echo "$pt_cv_path_wtmpx" >&6; } 7824printf "%s\n" "$pt_cv_path_wtmpx" >&6; }
7015if test x$pt_cv_path_wtmpx != x; then 7825if test x$pt_cv_path_wtmpx != x; then
7016 7826
7017cat >>confdefs.h <<_ACEOF 7827printf "%s\n" "#define PT_WTMPX_FILE \"$pt_cv_path_wtmpx\"" >>confdefs.h
7018#define PT_WTMPX_FILE "$pt_cv_path_wtmpx"
7019_ACEOF
7020 7828
7021elif test "$cross_compiling" = yes; then 7829elif test "$cross_compiling" = yes; then
7022 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMPX_FILE in config.h manually" >&5 7830 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMPX_FILE in config.h manually" >&5
7023$as_echo "$as_me: WARNING: Define PT_WTMPX_FILE in config.h manually" >&2;} 7831printf "%s\n" "$as_me: WARNING: Define PT_WTMPX_FILE in config.h manually" >&2;}
7024fi 7832fi
7025 7833
7026{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlog" >&5 7834{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlog" >&5
7027$as_echo_n "checking for a fallback location of lastlog... " >&6; } 7835printf %s "checking for a fallback location of lastlog... " >&6; }
7028if test "${pt_cv_path_lastlog+set}" = set; then : 7836if test ${pt_cv_path_lastlog+y}
7029 $as_echo_n "(cached) " >&6 7837then :
7030else 7838 printf %s "(cached) " >&6
7839else $as_nop
7031 7840
7032if test "$cross_compiling" != yes; then 7841if test "$cross_compiling" != yes; then
7033 for file in "/var/log/lastlog" "/var/adm/lastlog"; do 7842 for file in "/var/log/lastlog" "/var/adm/lastlog"; do
7034 if test -f "$file"; then 7843 if test -f "$file"; then
7035 pt_cv_path_lastlog=$file 7844 pt_cv_path_lastlog=$file
7036 break 7845 break
7037 fi 7846 fi
7038 done 7847 done
7039fi 7848fi
7040fi 7849fi
7041{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5 7850{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5
7042$as_echo "$pt_cv_path_lastlog" >&6; } 7851printf "%s\n" "$pt_cv_path_lastlog" >&6; }
7043if test x$pt_cv_path_lastlog != x; then 7852if test x$pt_cv_path_lastlog != x; then
7044 7853
7045cat >>confdefs.h <<_ACEOF 7854printf "%s\n" "#define PT_LASTLOG_FILE \"$pt_cv_path_lastlog\"" >>confdefs.h
7046#define PT_LASTLOG_FILE "$pt_cv_path_lastlog"
7047_ACEOF
7048 7855
7049elif test "$cross_compiling" = yes; then 7856elif test "$cross_compiling" = yes; then
7050 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&5 7857 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&5
7051$as_echo "$as_me: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&2;} 7858printf "%s\n" "$as_me: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&2;}
7052fi 7859fi
7053 7860
7054{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlogx" >&5 7861{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlogx" >&5
7055$as_echo_n "checking for a fallback location of lastlogx... " >&6; } 7862printf %s "checking for a fallback location of lastlogx... " >&6; }
7056if test "${pt_cv_path_lastlogx+set}" = set; then : 7863if test ${pt_cv_path_lastlogx+y}
7057 $as_echo_n "(cached) " >&6 7864then :
7058else 7865 printf %s "(cached) " >&6
7866else $as_nop
7059 7867
7060if test "$cross_compiling" != yes; then 7868if test "$cross_compiling" != yes; then
7061 for file in "/var/log/lastlogx" "/var/adm/lastlogx"; do 7869 for file in "/var/log/lastlogx" "/var/adm/lastlogx"; do
7062 if test -f "$file"; then 7870 if test -f "$file"; then
7063 pt_cv_path_lastlogx=$file 7871 pt_cv_path_lastlogx=$file
7064 break 7872 break
7065 fi 7873 fi
7066 done 7874 done
7067fi 7875fi
7068fi 7876fi
7069{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5 7877{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5
7070$as_echo "$pt_cv_path_lastlogx" >&6; } 7878printf "%s\n" "$pt_cv_path_lastlogx" >&6; }
7071if test x$pt_cv_path_lastlogx != x; then 7879if test x$pt_cv_path_lastlogx != x; then
7072 7880
7073cat >>confdefs.h <<_ACEOF
7074#define PT_LASTLOGX_FILE "$pt_cv_path_lastlogx" 7881printf "%s\n" "#define PT_LASTLOGX_FILE \"$pt_cv_path_lastlogx\"" >>confdefs.h
7075_ACEOF
7076 7882
7077elif test "$cross_compiling" = yes; then 7883elif test "$cross_compiling" = yes; then
7078 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&5 7884 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&5
7079$as_echo "$as_me: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&2;} 7885printf "%s\n" "$as_me: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&2;}
7080fi 7886fi
7081 7887
7082 7888
7083 7889
7084 7890
7085save_LIBS=$LIBS 7891save_LIBS=$LIBS
7086save_CFLAGS=$CFLAGS 7892save_CXXFLAGS=$CXXFLAGS
7087CFLAGS="$CFLAGS $X_CFLAGS" 7893CXXFLAGS="$CXXFLAGS $X_CFLAGS"
7088LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" 7894LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
7089if test x$support_xim = xyes; then 7895if test x$support_xim = xyes; then
7090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5 7896 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
7091$as_echo_n "checking for working Xlocale... " >&6; } 7897printf %s "checking for working Xlocale... " >&6; }
7092if test "${rxvt_cv_func_xlocale+set}" = set; then : 7898if test ${rxvt_cv_func_xlocale+y}
7093 $as_echo_n "(cached) " >&6 7899then :
7094else 7900 printf %s "(cached) " >&6
7901else $as_nop
7095 if test "$cross_compiling" = yes; then : 7902 if test "$cross_compiling" = yes
7903then :
7096 : 7904 :
7097else 7905else $as_nop
7098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7099/* end confdefs.h. */ 7907/* end confdefs.h. */
7100 7908
7101 #include <X11/Xlib.h> 7909 #include <X11/Xlib.h>
7102 #include <stdlib.h> 7910 #include <stdlib.h>
… …
7107 else 7915 else
7108 exit (1); 7916 exit (1);
7109 } 7917 }
7110 7918
7111_ACEOF 7919_ACEOF
7112if ac_fn_cxx_try_run "$LINENO"; then : 7920if ac_fn_cxx_try_run "$LINENO"
7921then :
7113 rxvt_cv_func_xlocale=yes 7922 rxvt_cv_func_xlocale=yes
7114else 7923else $as_nop
7115 rxvt_cv_func_xlocale=no 7924 rxvt_cv_func_xlocale=no
7116fi 7925fi
7117rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7926rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7118 conftest.$ac_objext conftest.beam conftest.$ac_ext 7927 conftest.$ac_objext conftest.beam conftest.$ac_ext
7119fi 7928fi
7120 7929
7121fi 7930fi
7122{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5 7931{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
7123$as_echo "$rxvt_cv_func_xlocale" >&6; } 7932printf "%s\n" "$rxvt_cv_func_xlocale" >&6; }
7124 if test x$rxvt_cv_func_xlocale = xyes; then 7933 if test x$rxvt_cv_func_xlocale = xyes; then
7125 7934
7126$as_echo "#define USE_XIM 1" >>confdefs.h 7935printf "%s\n" "#define USE_XIM 1" >>confdefs.h
7127 7936
7128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5 7937 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
7129$as_echo_n "checking for broken XIM callback... " >&6; } 7938printf %s "checking for broken XIM callback... " >&6; }
7130if test "${rxvt_cv_broken_ximcb+set}" = set; then : 7939if test ${rxvt_cv_broken_ximcb+y}
7131 $as_echo_n "(cached) " >&6 7940then :
7132else 7941 printf %s "(cached) " >&6
7942else $as_nop
7133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7134/* end confdefs.h. */ 7944/* end confdefs.h. */
7135 7945
7136 #include <X11/Xlib.h> 7946 #include <X11/Xlib.h>
7137 7947
… …
7141 XIMCallback cb; 7951 XIMCallback cb;
7142 cb.callback = im_destroy_cb; 7952 cb.callback = im_destroy_cb;
7143 } 7953 }
7144 7954
7145_ACEOF 7955_ACEOF
7146if ac_fn_cxx_try_compile "$LINENO"; then : 7956if ac_fn_cxx_try_compile "$LINENO"
7957then :
7147 rxvt_cv_broken_ximcb=yes 7958 rxvt_cv_broken_ximcb=yes
7148else 7959else $as_nop
7149 rxvt_cv_broken_ximcb=no 7960 rxvt_cv_broken_ximcb=no
7150fi 7961fi
7151rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7962rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7152fi 7963fi
7153{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5 7964{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
7154$as_echo "$rxvt_cv_broken_ximcb" >&6; } 7965printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
7155 7966
7156 if test x$rxvt_cv_broken_ximcb = xyes; then 7967 if test x$rxvt_cv_broken_ximcb = xyes; then
7157 7968
7158$as_echo "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h 7969printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
7159 7970
7160 fi 7971 fi
7161 fi 7972 fi
7162fi 7973fi
7163 7974
7164{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5 7975{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
7165$as_echo_n "checking for working X setlocale... " >&6; } 7976printf %s "checking for working X setlocale... " >&6; }
7166if test "${rxvt_cv_func_xsetlocale+set}" = set; then : 7977if test ${rxvt_cv_func_xsetlocale+y}
7167 $as_echo_n "(cached) " >&6 7978then :
7168else 7979 printf %s "(cached) " >&6
7980else $as_nop
7169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7981 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7170/* end confdefs.h. */ 7982/* end confdefs.h. */
7171#define X_LOCALE 1 7983#define X_LOCALE 1
7172#include <X11/Xlocale.h> 7984#include <X11/Xlocale.h>
7173int 7985int
7174main () 7986main (void)
7175{ 7987{
7176setlocale(LC_CTYPE, ""); 7988setlocale(LC_CTYPE, "");
7177 ; 7989 ;
7178 return 0; 7990 return 0;
7179} 7991}
7180_ACEOF 7992_ACEOF
7181if ac_fn_cxx_try_link "$LINENO"; then : 7993if ac_fn_cxx_try_link "$LINENO"
7994then :
7182 rxvt_cv_func_xsetlocale=yes 7995 rxvt_cv_func_xsetlocale=yes
7183else 7996else $as_nop
7184 rxvt_cv_func_xsetlocale=no 7997 rxvt_cv_func_xsetlocale=no
7185fi 7998fi
7186rm -f core conftest.err conftest.$ac_objext \ 7999rm -f core conftest.err conftest.$ac_objext conftest.beam \
7187 conftest$ac_exeext conftest.$ac_ext 8000 conftest$ac_exeext conftest.$ac_ext
7188fi 8001fi
7189{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5 8002{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
7190$as_echo "$rxvt_cv_func_xsetlocale" >&6; } 8003printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
7191if test x$rxvt_cv_func_xsetlocale = xyes; then 8004if test x$rxvt_cv_func_xsetlocale = xyes; then
7192 8005
7193$as_echo "#define HAVE_XSETLOCALE 1" >>confdefs.h 8006printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
7194 8007
7195fi 8008fi
7196LIBS=$save_LIBS 8009LIBS=$save_LIBS
7197CFLAGS=$save_CFLAGS 8010CXXFLAGS=$save_CXXFLAGS
7198 8011
7199{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working plain setlocale" >&5
7200$as_echo_n "checking for working plain setlocale... " >&6; }
7201if test "${rxvt_cv_func_setlocale+set}" = set; then :
7202 $as_echo_n "(cached) " >&6
7203else
7204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7205/* end confdefs.h. */
7206#include <locale.h>
7207int
7208main ()
7209{
7210setlocale(LC_CTYPE, "");
7211 ;
7212 return 0;
7213}
7214_ACEOF
7215if ac_fn_cxx_try_link "$LINENO"; then :
7216 rxvt_cv_func_setlocale=yes
7217else
7218 rxvt_cv_func_setlocale=no
7219fi
7220rm -f core conftest.err conftest.$ac_objext \
7221 conftest$ac_exeext conftest.$ac_ext
7222fi
7223{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_setlocale" >&5
7224$as_echo "$rxvt_cv_func_setlocale" >&6; }
7225if test x$rxvt_cv_func_setlocale = xyes; then
7226
7227$as_echo "#define HAVE_SETLOCALE 1" >>confdefs.h
7228
7229fi
7230
7231{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5 8012{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
7232$as_echo_n "checking for working nl_langinfo... " >&6; } 8013printf %s "checking for working nl_langinfo... " >&6; }
7233if test "${rxvt_cv_func_nl_langinfo+set}" = set; then : 8014if test ${rxvt_cv_func_nl_langinfo+y}
7234 $as_echo_n "(cached) " >&6 8015then :
7235else 8016 printf %s "(cached) " >&6
8017else $as_nop
7236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7237/* end confdefs.h. */ 8019/* end confdefs.h. */
7238#include <langinfo.h> 8020#include <langinfo.h>
7239int 8021int
7240main () 8022main (void)
7241{ 8023{
7242nl_langinfo(CODESET); 8024nl_langinfo(CODESET);
7243 ; 8025 ;
7244 return 0; 8026 return 0;
7245} 8027}
7246_ACEOF 8028_ACEOF
7247if ac_fn_cxx_try_link "$LINENO"; then : 8029if ac_fn_cxx_try_link "$LINENO"
8030then :
7248 rxvt_cv_func_nl_langinfo=yes 8031 rxvt_cv_func_nl_langinfo=yes
7249else 8032else $as_nop
7250 rxvt_cv_func_nl_langinfo=no 8033 rxvt_cv_func_nl_langinfo=no
7251fi 8034fi
7252rm -f core conftest.err conftest.$ac_objext \ 8035rm -f core conftest.err conftest.$ac_objext conftest.beam \
7253 conftest$ac_exeext conftest.$ac_ext 8036 conftest$ac_exeext conftest.$ac_ext
7254fi 8037fi
7255{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5 8038{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
7256$as_echo "$rxvt_cv_func_nl_langinfo" >&6; } 8039printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; }
7257if test x$rxvt_cv_func_nl_langinfo = xyes; then 8040if test x$rxvt_cv_func_nl_langinfo = xyes; then
7258 8041
7259$as_echo "#define HAVE_NL_LANGINFO 1" >>confdefs.h 8042printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
7260 8043
7261fi 8044fi
8045
7262 8046
7263 8047
7264case $host in 8048case $host in
7265 *-*-solaris*) 8049 *-*-solaris*)
8050 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8051/* end confdefs.h. */
7266 8052
8053#if __STDC_VERSION__ >= 199901L
8054error
8055#endif
8056
8057int
8058main (void)
8059{
8060
8061 ;
8062 return 0;
8063}
8064_ACEOF
8065if ac_fn_cxx_try_compile "$LINENO"
8066then :
7267$as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h 8067 printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
7268 8068
8069else $as_nop
8070 printf "%s\n" "#define _XOPEN_SOURCE 600" >>confdefs.h
8071
8072fi
8073rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sendmsg" >&5 8074 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing sendmsg" >&5
7270$as_echo_n "checking for library containing sendmsg... " >&6; } 8075printf %s "checking for library containing sendmsg... " >&6; }
7271if test "${ac_cv_search_sendmsg+set}" = set; then : 8076if test ${ac_cv_search_sendmsg+y}
7272 $as_echo_n "(cached) " >&6 8077then :
7273else 8078 printf %s "(cached) " >&6
8079else $as_nop
7274 ac_func_search_save_LIBS=$LIBS 8080 ac_func_search_save_LIBS=$LIBS
7275cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8081cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7276/* end confdefs.h. */ 8082/* end confdefs.h. */
7277 8083
7278/* Override any GCC internal prototype to avoid an error. 8084namespace conftest {
7279 Use char because int might match the return type of a GCC 8085 extern "C" int sendmsg ();
7280 builtin and then its argument prototype would still apply. */ 8086}
7281#ifdef __cplusplus
7282extern "C"
7283#endif
7284char sendmsg ();
7285int 8087int
7286main () 8088main (void)
7287{ 8089{
7288return sendmsg (); 8090return conftest::sendmsg ();
7289 ; 8091 ;
7290 return 0; 8092 return 0;
7291} 8093}
7292_ACEOF 8094_ACEOF
7293for ac_lib in '' socket; do 8095for ac_lib in '' socket
8096do
7294 if test -z "$ac_lib"; then 8097 if test -z "$ac_lib"; then
7295 ac_res="none required" 8098 ac_res="none required"
7296 else 8099 else
7297 ac_res=-l$ac_lib 8100 ac_res=-l$ac_lib
7298 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 8101 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7299 fi 8102 fi
7300 if ac_fn_cxx_try_link "$LINENO"; then : 8103 if ac_fn_cxx_try_link "$LINENO"
8104then :
7301 ac_cv_search_sendmsg=$ac_res 8105 ac_cv_search_sendmsg=$ac_res
7302fi 8106fi
7303rm -f core conftest.err conftest.$ac_objext \ 8107rm -f core conftest.err conftest.$ac_objext conftest.beam \
7304 conftest$ac_exeext 8108 conftest$ac_exeext
7305 if test "${ac_cv_search_sendmsg+set}" = set; then : 8109 if test ${ac_cv_search_sendmsg+y}
8110then :
7306 break 8111 break
7307fi 8112fi
7308done 8113done
7309if test "${ac_cv_search_sendmsg+set}" = set; then : 8114if test ${ac_cv_search_sendmsg+y}
8115then :
7310 8116
7311else 8117else $as_nop
7312 ac_cv_search_sendmsg=no 8118 ac_cv_search_sendmsg=no
7313fi 8119fi
7314rm conftest.$ac_ext 8120rm conftest.$ac_ext
7315LIBS=$ac_func_search_save_LIBS 8121LIBS=$ac_func_search_save_LIBS
7316fi 8122fi
7317{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sendmsg" >&5 8123{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sendmsg" >&5
7318$as_echo "$ac_cv_search_sendmsg" >&6; } 8124printf "%s\n" "$ac_cv_search_sendmsg" >&6; }
7319ac_res=$ac_cv_search_sendmsg 8125ac_res=$ac_cv_search_sendmsg
7320if test "$ac_res" != no; then : 8126if test "$ac_res" != no
8127then :
7321 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 8128 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7322 8129
7323fi 8130fi
7324 8131
7325 ;; 8132 ;;
7326esac 8133esac
7327 8134
7328{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5 8135{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5
7329$as_echo_n "checking for unix-compliant filehandle passing ability... " >&6; } 8136printf %s "checking for unix-compliant filehandle passing ability... " >&6; }
7330if test "${pt_cv_can_pass_fds+set}" = set; then : 8137if test ${pt_cv_can_pass_fds+y}
7331 $as_echo_n "(cached) " >&6 8138then :
7332else 8139 printf %s "(cached) " >&6
8140else $as_nop
7333 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7334/* end confdefs.h. */ 8142/* end confdefs.h. */
7335 8143
7336#include <stddef.h> // broken bsds (is that redundant?) need this 8144#include <stddef.h> // broken bsds (is that redundant?) need this
7337#include <sys/types.h> 8145#include <sys/types.h>
7338#include <sys/socket.h> 8146#include <sys/socket.h>
7339#include <sys/uio.h> 8147#include <sys/uio.h>
7340 8148
7341int 8149int
7342main () 8150main (void)
7343{ 8151{
7344 8152
7345{ 8153{
7346 msghdr msg; 8154 msghdr msg;
7347 iovec iov; 8155 iovec iov;
… …
7368 8176
7369 ; 8177 ;
7370 return 0; 8178 return 0;
7371} 8179}
7372_ACEOF 8180_ACEOF
7373if ac_fn_cxx_try_link "$LINENO"; then : 8181if ac_fn_cxx_try_link "$LINENO"
8182then :
7374 pt_cv_can_pass_fds=yes 8183 pt_cv_can_pass_fds=yes
7375else 8184else $as_nop
7376 pt_cv_can_pass_fds=no 8185 pt_cv_can_pass_fds=no
7377fi 8186fi
7378rm -f core conftest.err conftest.$ac_objext \ 8187rm -f core conftest.err conftest.$ac_objext conftest.beam \
7379 conftest$ac_exeext conftest.$ac_ext 8188 conftest$ac_exeext conftest.$ac_ext
7380fi 8189fi
7381{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5 8190{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5
7382$as_echo "$pt_cv_can_pass_fds" >&6; } 8191printf "%s\n" "$pt_cv_can_pass_fds" >&6; }
7383if test x$pt_cv_can_pass_fds = xyes; then 8192if test x$pt_cv_can_pass_fds = xyes; then
7384 8193
7385$as_echo "#define HAVE_UNIX_FDPASS 1" >>confdefs.h 8194printf "%s\n" "#define HAVE_UNIX_FDPASS 1" >>confdefs.h
7386 8195
7387else 8196else
7388 as_fn_error $? "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5 8197 as_fn_error $? "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5
7389fi 8198fi
7390 8199
7391 8200
7392 8201
7393for ac_header in \
7394 pty.h \
7395 util.h \
7396 libutil.h \
7397 sys/ioctl.h \
7398 sys/stropts.h \
7399 stropts.h \
7400
7401do :
7402 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7403ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 8202ac_fn_cxx_check_header_compile "$LINENO" "pty.h" "ac_cv_header_pty_h" "$ac_includes_default"
7404if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 8203if test "x$ac_cv_header_pty_h" = xyes
7405 cat >>confdefs.h <<_ACEOF 8204then :
7406#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 8205 printf "%s\n" "#define HAVE_PTY_H 1" >>confdefs.h
7407_ACEOF
7408 8206
7409fi 8207fi
8208ac_fn_cxx_check_header_compile "$LINENO" "util.h" "ac_cv_header_util_h" "$ac_includes_default"
8209if test "x$ac_cv_header_util_h" = xyes
8210then :
8211 printf "%s\n" "#define HAVE_UTIL_H 1" >>confdefs.h
7410 8212
7411done
7412
7413
7414for ac_func in \
7415 revoke \
7416 _getpty \
7417 getpt \
7418 posix_openpt \
7419 isastream \
7420 setuid \
7421 seteuid \
7422 setreuid \
7423 setresuid \
7424
7425do :
7426 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7427ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
7428if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7429 cat >>confdefs.h <<_ACEOF
7430#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7431_ACEOF
7432
7433fi 8213fi
7434done 8214ac_fn_cxx_check_header_compile "$LINENO" "libutil.h" "ac_cv_header_libutil_h" "$ac_includes_default"
8215if test "x$ac_cv_header_libutil_h" = xyes
8216then :
8217 printf "%s\n" "#define HAVE_LIBUTIL_H 1" >>confdefs.h
7435 8218
8219fi
8220ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
8221if test "x$ac_cv_header_sys_ioctl_h" = xyes
8222then :
8223 printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
7436 8224
8225fi
8226ac_fn_cxx_check_header_compile "$LINENO" "stropts.h" "ac_cv_header_stropts_h" "$ac_includes_default"
8227if test "x$ac_cv_header_stropts_h" = xyes
8228then :
8229 printf "%s\n" "#define HAVE_STROPTS_H 1" >>confdefs.h
8230
8231fi
8232
8233
8234ac_fn_cxx_check_func "$LINENO" "revoke" "ac_cv_func_revoke"
8235if test "x$ac_cv_func_revoke" = xyes
8236then :
8237 printf "%s\n" "#define HAVE_REVOKE 1" >>confdefs.h
8238
8239fi
8240ac_fn_cxx_check_func "$LINENO" "_getpty" "ac_cv_func__getpty"
8241if test "x$ac_cv_func__getpty" = xyes
8242then :
8243 printf "%s\n" "#define HAVE__GETPTY 1" >>confdefs.h
8244
8245fi
8246ac_fn_cxx_check_func "$LINENO" "getpt" "ac_cv_func_getpt"
8247if test "x$ac_cv_func_getpt" = xyes
8248then :
8249 printf "%s\n" "#define HAVE_GETPT 1" >>confdefs.h
8250
8251fi
8252ac_fn_cxx_check_func "$LINENO" "posix_openpt" "ac_cv_func_posix_openpt"
8253if test "x$ac_cv_func_posix_openpt" = xyes
8254then :
8255 printf "%s\n" "#define HAVE_POSIX_OPENPT 1" >>confdefs.h
8256
8257fi
8258ac_fn_cxx_check_func "$LINENO" "isastream" "ac_cv_func_isastream"
8259if test "x$ac_cv_func_isastream" = xyes
8260then :
8261 printf "%s\n" "#define HAVE_ISASTREAM 1" >>confdefs.h
8262
8263fi
8264ac_fn_cxx_check_func "$LINENO" "setuid" "ac_cv_func_setuid"
8265if test "x$ac_cv_func_setuid" = xyes
8266then :
8267 printf "%s\n" "#define HAVE_SETUID 1" >>confdefs.h
8268
8269fi
8270ac_fn_cxx_check_func "$LINENO" "seteuid" "ac_cv_func_seteuid"
8271if test "x$ac_cv_func_seteuid" = xyes
8272then :
8273 printf "%s\n" "#define HAVE_SETEUID 1" >>confdefs.h
8274
8275fi
8276ac_fn_cxx_check_func "$LINENO" "setreuid" "ac_cv_func_setreuid"
8277if test "x$ac_cv_func_setreuid" = xyes
8278then :
8279 printf "%s\n" "#define HAVE_SETREUID 1" >>confdefs.h
8280
8281fi
8282ac_fn_cxx_check_func "$LINENO" "setresuid" "ac_cv_func_setresuid"
8283if test "x$ac_cv_func_setresuid" = xyes
8284then :
8285 printf "%s\n" "#define HAVE_SETRESUID 1" >>confdefs.h
8286
8287fi
8288
8289
7437{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5 8290{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
7438$as_echo_n "checking for UNIX98 ptys... " >&6; } 8291printf %s "checking for UNIX98 ptys... " >&6; }
7439cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8292cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7440/* end confdefs.h. */ 8293/* end confdefs.h. */
7441#include <stdlib.h> 8294#include <stdlib.h>
7442int 8295int
7443main () 8296main (void)
7444{ 8297{
7445grantpt(0);unlockpt(0);ptsname(0); 8298grantpt(0);unlockpt(0);ptsname(0);
7446 ; 8299 ;
7447 return 0; 8300 return 0;
7448} 8301}
7449_ACEOF 8302_ACEOF
7450if ac_fn_cxx_try_link "$LINENO"; then : 8303if ac_fn_cxx_try_link "$LINENO"
8304then :
7451 unix98_pty=yes 8305 unix98_pty=yes
7452 8306
7453$as_echo "#define UNIX98_PTY 1" >>confdefs.h 8307printf "%s\n" "#define UNIX98_PTY 1" >>confdefs.h
7454 8308
7455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 8309 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7456$as_echo "yes" >&6; } 8310printf "%s\n" "yes" >&6; }
7457else 8311else $as_nop
7458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8312 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7459$as_echo "no" >&6; } 8313printf "%s\n" "no" >&6; }
7460fi 8314fi
7461rm -f core conftest.err conftest.$ac_objext \ 8315rm -f core conftest.err conftest.$ac_objext conftest.beam \
7462 conftest$ac_exeext conftest.$ac_ext 8316 conftest$ac_exeext conftest.$ac_ext
7463 8317
7464if test -z "$unix98_pty"; then 8318if test -z "$unix98_pty"; then
7465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5 8319 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
7466$as_echo_n "checking for library containing openpty... " >&6; } 8320printf %s "checking for library containing openpty... " >&6; }
7467if test "${ac_cv_search_openpty+set}" = set; then : 8321if test ${ac_cv_search_openpty+y}
7468 $as_echo_n "(cached) " >&6 8322then :
7469else 8323 printf %s "(cached) " >&6
8324else $as_nop
7470 ac_func_search_save_LIBS=$LIBS 8325 ac_func_search_save_LIBS=$LIBS
7471cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8326cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7472/* end confdefs.h. */ 8327/* end confdefs.h. */
7473 8328
7474/* Override any GCC internal prototype to avoid an error. 8329namespace conftest {
7475 Use char because int might match the return type of a GCC 8330 extern "C" int openpty ();
7476 builtin and then its argument prototype would still apply. */ 8331}
7477#ifdef __cplusplus
7478extern "C"
7479#endif
7480char openpty ();
7481int 8332int
7482main () 8333main (void)
7483{ 8334{
7484return openpty (); 8335return conftest::openpty ();
7485 ; 8336 ;
7486 return 0; 8337 return 0;
7487} 8338}
7488_ACEOF 8339_ACEOF
7489for ac_lib in '' util; do 8340for ac_lib in '' util
8341do
7490 if test -z "$ac_lib"; then 8342 if test -z "$ac_lib"; then
7491 ac_res="none required" 8343 ac_res="none required"
7492 else 8344 else
7493 ac_res=-l$ac_lib 8345 ac_res=-l$ac_lib
7494 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 8346 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7495 fi 8347 fi
7496 if ac_fn_cxx_try_link "$LINENO"; then : 8348 if ac_fn_cxx_try_link "$LINENO"
8349then :
7497 ac_cv_search_openpty=$ac_res 8350 ac_cv_search_openpty=$ac_res
7498fi 8351fi
7499rm -f core conftest.err conftest.$ac_objext \ 8352rm -f core conftest.err conftest.$ac_objext conftest.beam \
7500 conftest$ac_exeext 8353 conftest$ac_exeext
7501 if test "${ac_cv_search_openpty+set}" = set; then : 8354 if test ${ac_cv_search_openpty+y}
8355then :
7502 break 8356 break
7503fi 8357fi
7504done 8358done
7505if test "${ac_cv_search_openpty+set}" = set; then : 8359if test ${ac_cv_search_openpty+y}
8360then :
7506 8361
7507else 8362else $as_nop
7508 ac_cv_search_openpty=no 8363 ac_cv_search_openpty=no
7509fi 8364fi
7510rm conftest.$ac_ext 8365rm conftest.$ac_ext
7511LIBS=$ac_func_search_save_LIBS 8366LIBS=$ac_func_search_save_LIBS
7512fi 8367fi
7513{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5 8368{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
7514$as_echo "$ac_cv_search_openpty" >&6; } 8369printf "%s\n" "$ac_cv_search_openpty" >&6; }
7515ac_res=$ac_cv_search_openpty 8370ac_res=$ac_cv_search_openpty
7516if test "$ac_res" != no; then : 8371if test "$ac_res" != no
8372then :
7517 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 8373 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7518 8374
7519$as_echo "#define HAVE_OPENPTY 1" >>confdefs.h 8375printf "%s\n" "#define HAVE_OPENPTY 1" >>confdefs.h
7520 8376
7521fi 8377fi
7522 8378
7523fi 8379fi
7524 8380
7525 8381
7526 8382
7527{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5 8383{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5
7528$as_echo_n "checking for tty group... " >&6; } 8384printf %s "checking for tty group... " >&6; }
7529if test "${pt_cv_tty_group+set}" = set; then : 8385if test ${pt_cv_tty_group+y}
7530 $as_echo_n "(cached) " >&6 8386then :
7531else 8387 printf %s "(cached) " >&6
8388else $as_nop
7532 if test "$cross_compiling" = yes; then : 8389 if test "$cross_compiling" = yes
8390then :
7533 pt_cv_tty_group=no 8391 pt_cv_tty_group=no
7534else 8392else $as_nop
7535 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7536/* end confdefs.h. */ 8394/* end confdefs.h. */
7537 8395
7538#include <sys/types.h> 8396#include <sys/types.h>
7539#include <sys/stat.h> 8397#include <sys/stat.h>
… …
7554 return 0; 8412 return 0;
7555 else 8413 else
7556 return 1; 8414 return 1;
7557} 8415}
7558_ACEOF 8416_ACEOF
7559if ac_fn_cxx_try_run "$LINENO"; then : 8417if ac_fn_cxx_try_run "$LINENO"
8418then :
7560 pt_cv_tty_group=yes 8419 pt_cv_tty_group=yes
7561else 8420else $as_nop
7562 pt_cv_tty_group=no 8421 pt_cv_tty_group=no
7563fi 8422fi
7564rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 8423rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7565 conftest.$ac_objext conftest.beam conftest.$ac_ext 8424 conftest.$ac_objext conftest.beam conftest.$ac_ext
7566fi 8425fi
7567 8426
7568fi 8427fi
7569{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5 8428{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5
7570$as_echo "$pt_cv_tty_group" >&6; } 8429printf "%s\n" "$pt_cv_tty_group" >&6; }
7571if test x$pt_cv_tty_group = xyes; then 8430if test x$pt_cv_tty_group = xyes; then
7572 8431
7573$as_echo "#define TTY_GID_SUPPORT 1" >>confdefs.h 8432printf "%s\n" "#define TTY_GID_SUPPORT 1" >>confdefs.h
7574 8433
7575fi 8434fi
7576 8435
8436support_image=no
8437if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then
8438 support_image=yes
8439fi
7577if test x$support_xft = xyes || test x$support_inheritpixmap = xyes; then 8440if test x$support_xft = xyes || test x$support_image = xyes; then
7578 rxvt_have_xrender=no 8441 rxvt_have_xrender=no
7579 # Extract the first word of "pkg-config", so it can be a program name with args. 8442
7580set dummy pkg-config; ac_word=$2
7581{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8443 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender" >&5
7582$as_echo_n "checking for $ac_word... " >&6; } 8444printf %s "checking for xrender... " >&6; }
7583if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
7584 $as_echo_n "(cached) " >&6
7585else
7586 case $PKG_CONFIG in
7587 [\\/]* | ?:[\\/]*)
7588 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
7589 ;;
7590 *)
7591 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7592for as_dir in $PATH
7593do
7594 IFS=$as_save_IFS
7595 test -z "$as_dir" && as_dir=.
7596 for ac_exec_ext in '' $ac_executable_extensions; do
7597 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7598 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
7599 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7600 break 2
7601 fi
7602done
7603 done
7604IFS=$as_save_IFS
7605
7606 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
7607 ;;
7608esac
7609fi
7610PKG_CONFIG=$ac_cv_path_PKG_CONFIG
7611if test -n "$PKG_CONFIG"; then
7612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
7613$as_echo "$PKG_CONFIG" >&6; }
7614else
7615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7616$as_echo "no" >&6; }
7617fi
7618
7619
7620 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then 8445 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
7621 X_LIBS="`$PKG_CONFIG xrender --libs` $X_LIBS" 8446 XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
7622 CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xrender --cflags`" 8447 XRENDER_LIBS="`$PKG_CONFIG --libs xrender`"
8448
8449 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8450printf "%s\n" "ok" >&6; }
8451
8452 X_LIBS="$XRENDER_LIBS $X_LIBS"
8453 CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
7623 rxvt_have_xrender=yes 8454 rxvt_have_xrender=yes
7624 8455
7625 save_LIBS="$LIBS" 8456 save_LIBS="$LIBS"
7626 LIBS="$LIBS $X_LIBS" 8457 LIBS="$LIBS $X_LIBS"
7627 ac_fn_cxx_check_header_mongrel "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default" 8458 ac_fn_cxx_check_header_compile "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
7628if test "x$ac_cv_header_X11_extensions_Xrender_h" = x""yes; then : 8459if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes
8460then :
7629 8461
7630else 8462else $as_nop
7631 rxvt_have_xrender=no 8463 rxvt_have_xrender=no
7632fi 8464fi
7633 8465
7634
7635 ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat" 8466 ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
7636if test "x$ac_cv_func_XRenderFindStandardFormat" = x""yes; then : 8467if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes
8468then :
7637 8469
7638else 8470else $as_nop
7639 rxvt_have_xrender=no 8471 rxvt_have_xrender=no
7640fi 8472fi
7641 8473
7642 LIBS="$save_LIBS" 8474 LIBS="$save_LIBS"
8475
8476 else
8477 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
8478printf "%s\n" "no" >&6; }
8479 :
7643 fi 8480 fi
8481
7644fi 8482fi
7645 8483
7646if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then 8484if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
7647 # Extract the first word of "pkg-config", so it can be a program name with args.
7648set dummy pkg-config; ac_word=$2
7649{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7650$as_echo_n "checking for $ac_word... " >&6; }
7651if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
7652 $as_echo_n "(cached) " >&6
7653else
7654 case $PKG_CONFIG in
7655 [\\/]* | ?:[\\/]*)
7656 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
7657 ;;
7658 *)
7659 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7660for as_dir in $PATH
7661do
7662 IFS=$as_save_IFS
7663 test -z "$as_dir" && as_dir=.
7664 for ac_exec_ext in '' $ac_executable_extensions; do
7665 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7666 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
7667 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7668 break 2
7669 fi
7670done
7671 done
7672IFS=$as_save_IFS
7673 8485
7674 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" 8486 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft" >&5
7675 ;; 8487printf %s "checking for fontconfig xft... " >&6; }
7676esac
7677fi
7678PKG_CONFIG=$ac_cv_path_PKG_CONFIG
7679if test -n "$PKG_CONFIG"; then
7680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
7681$as_echo "$PKG_CONFIG" >&6; }
7682else
7683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7684$as_echo "no" >&6; }
7685fi
7686
7687
7688 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then 8488 if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
7689 X_LIBS="`$PKG_CONFIG xft --libs` $X_LIBS" 8489 XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
7690 CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`" 8490 XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`"
8491
8492 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8493printf "%s\n" "ok" >&6; }
8494
8495 X_LIBS="$XFT_LIBS $X_LIBS"
8496 CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
8497
7691 else 8498 else
8499 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
8500printf "%s\n" "no" >&6; }
8501
7692 # Extract the first word of "xft-config", so it can be a program name with args. 8502 # Extract the first word of "xft-config", so it can be a program name with args.
7693set dummy xft-config; ac_word=$2 8503set dummy xft-config; ac_word=$2
7694{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8504{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7695$as_echo_n "checking for $ac_word... " >&6; } 8505printf %s "checking for $ac_word... " >&6; }
7696if test "${ac_cv_path_XFT_CONFIG+set}" = set; then : 8506if test ${ac_cv_path_XFT_CONFIG+y}
7697 $as_echo_n "(cached) " >&6 8507then :
7698else 8508 printf %s "(cached) " >&6
8509else $as_nop
7699 case $XFT_CONFIG in 8510 case $XFT_CONFIG in
7700 [\\/]* | ?:[\\/]*) 8511 [\\/]* | ?:[\\/]*)
7701 ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path. 8512 ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
7702 ;; 8513 ;;
7703 *) 8514 *)
7704 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8515 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7705for as_dir in $PATH 8516for as_dir in $PATH
7706do 8517do
7707 IFS=$as_save_IFS 8518 IFS=$as_save_IFS
7708 test -z "$as_dir" && as_dir=. 8519 case $as_dir in #(((
8520 '') as_dir=./ ;;
8521 */) ;;
8522 *) as_dir=$as_dir/ ;;
8523 esac
7709 for ac_exec_ext in '' $ac_executable_extensions; do 8524 for ac_exec_ext in '' $ac_executable_extensions; do
7710 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 8525 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
7711 ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext" 8526 ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
7712 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8527 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
7713 break 2 8528 break 2
7714 fi 8529 fi
7715done 8530done
7716 done 8531 done
7717IFS=$as_save_IFS 8532IFS=$as_save_IFS
… …
7720 ;; 8535 ;;
7721esac 8536esac
7722fi 8537fi
7723XFT_CONFIG=$ac_cv_path_XFT_CONFIG 8538XFT_CONFIG=$ac_cv_path_XFT_CONFIG
7724if test -n "$XFT_CONFIG"; then 8539if test -n "$XFT_CONFIG"; then
7725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5 8540 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
7726$as_echo "$XFT_CONFIG" >&6; } 8541printf "%s\n" "$XFT_CONFIG" >&6; }
7727else 8542else
7728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8543 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7729$as_echo "no" >&6; } 8544printf "%s\n" "no" >&6; }
7730fi 8545fi
7731 8546
7732 8547
7733 if test $XFT_CONFIG != no; then 8548 if test $XFT_CONFIG != no; then
7734 X_LIBS="`$XFT_CONFIG --libs` $X_LIBS" 8549 X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
7735 CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`" 8550 CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
7736 fi 8551 fi
7737 fi
7738 8552
7739 if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig; then
7740 X_LIBS="`$PKG_CONFIG fontconfig --libs` $X_LIBS"
7741 CPPFLAGS="$CPPFLAGS `$PKG_CONFIG fontconfig --cflags`"
7742 fi 8553 fi
8554
7743 8555
7744 save_LIBS="$LIBS" 8556 save_LIBS="$LIBS"
7745 LIBS="$LIBS $X_LIBS" 8557 LIBS="$LIBS $X_LIBS"
7746 for ac_header in X11/Xft/Xft.h 8558 for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
7747do : 8559do :
7748 ac_fn_cxx_check_header_mongrel "$LINENO" "X11/Xft/Xft.h" "ac_cv_header_X11_Xft_Xft_h" "$ac_includes_default" 8560 as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`
7749if test "x$ac_cv_header_X11_Xft_Xft_h" = x""yes; then : 8561ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8562if eval test \"x\$"$as_ac_Header"\" = x"yes"
8563then :
7750 cat >>confdefs.h <<_ACEOF 8564 cat >>confdefs.h <<_ACEOF
7751#define HAVE_X11_XFT_XFT_H 1 8565#define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
7752_ACEOF 8566_ACEOF
7753 8567
7754else 8568else $as_nop
7755 support_xft=no 8569 support_xft=no
7756fi 8570fi
7757 8571
7758done 8572done
7759 8573
7760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XftDrawString32 in -lXft" >&5 8574 for ac_func in XftDrawString32 FcPatternGet
7761$as_echo_n "checking for XftDrawString32 in -lXft... " >&6; } 8575do :
7762if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then : 8576 as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh`
7763 $as_echo_n "(cached) " >&6 8577ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
7764else 8578if eval test \"x\$"$as_ac_var"\" = x"yes"
7765 ac_check_lib_save_LIBS=$LIBS 8579then :
7766LIBS="-lXft $LIBS" 8580 cat >>confdefs.h <<_ACEOF
8581#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1
8582_ACEOF
8583
8584else $as_nop
8585 support_xft=no
8586fi
8587
8588done
8589 LIBS="$save_LIBS"
8590
8591 if test x$support_xft = xyes; then
8592
8593printf "%s\n" "#define XFT 1" >>confdefs.h
8594
8595 fi
8596fi
8597
8598if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
8599 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
8600printf %s "checking for Render >= 0.11... " >&6; }
7767cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7768/* end confdefs.h. */ 8602/* end confdefs.h. */
7769 8603
7770/* Override any GCC internal prototype to avoid an error. 8604#include <X11/extensions/Xrender.h>
7771 Use char because int might match the return type of a GCC 8605#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
7772 builtin and then its argument prototype would still apply. */ 8606error
7773#ifdef __cplusplus
7774extern "C"
7775#endif 8607#endif
7776char XftDrawString32 (); 8608
7777int 8609int
7778main () 8610main (void)
7779{ 8611{
7780return XftDrawString32 (); 8612
7781 ; 8613 ;
7782 return 0; 8614 return 0;
7783} 8615}
7784_ACEOF 8616_ACEOF
7785if ac_fn_cxx_try_link "$LINENO"; then : 8617if ac_fn_cxx_try_compile "$LINENO"
7786 ac_cv_lib_Xft_XftDrawString32=yes 8618then :
7787else 8619
7788 ac_cv_lib_Xft_XftDrawString32=no 8620else $as_nop
7789fi
7790rm -f core conftest.err conftest.$ac_objext \
7791 conftest$ac_exeext conftest.$ac_ext
7792LIBS=$ac_check_lib_save_LIBS
7793fi
7794{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xft_XftDrawString32" >&5
7795$as_echo "$ac_cv_lib_Xft_XftDrawString32" >&6; }
7796if test "x$ac_cv_lib_Xft_XftDrawString32" = x""yes; then :
7797 :
7798else
7799 support_xft=no 8621 support_image=no
7800fi 8622fi
7801 8623rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7802 for ac_header in fontconfig/fontconfig.h
7803do :
7804 ac_fn_cxx_check_header_mongrel "$LINENO" "fontconfig/fontconfig.h" "ac_cv_header_fontconfig_fontconfig_h" "$ac_includes_default"
7805if test "x$ac_cv_header_fontconfig_fontconfig_h" = x""yes; then :
7806 cat >>confdefs.h <<_ACEOF
7807#define HAVE_FONTCONFIG_FONTCONFIG_H 1
7808_ACEOF
7809
7810else
7811 support_xft=no
7812fi
7813
7814done
7815
7816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for FcPatternGet in -lfontconfig" >&5
7817$as_echo_n "checking for FcPatternGet in -lfontconfig... " >&6; }
7818if test "${ac_cv_lib_fontconfig_FcPatternGet+set}" = set; then :
7819 $as_echo_n "(cached) " >&6
7820else
7821 ac_check_lib_save_LIBS=$LIBS
7822LIBS="-lfontconfig $LIBS"
7823cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7824/* end confdefs.h. */
7825
7826/* Override any GCC internal prototype to avoid an error.
7827 Use char because int might match the return type of a GCC
7828 builtin and then its argument prototype would still apply. */
7829#ifdef __cplusplus
7830extern "C"
7831#endif
7832char FcPatternGet ();
7833int
7834main ()
7835{
7836return FcPatternGet ();
7837 ;
7838 return 0;
7839}
7840_ACEOF
7841if ac_fn_cxx_try_link "$LINENO"; then :
7842 ac_cv_lib_fontconfig_FcPatternGet=yes
7843else
7844 ac_cv_lib_fontconfig_FcPatternGet=no
7845fi
7846rm -f core conftest.err conftest.$ac_objext \
7847 conftest$ac_exeext conftest.$ac_ext
7848LIBS=$ac_check_lib_save_LIBS
7849fi
7850{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fontconfig_FcPatternGet" >&5
7851$as_echo "$ac_cv_lib_fontconfig_FcPatternGet" >&6; }
7852if test "x$ac_cv_lib_fontconfig_FcPatternGet" = x""yes; then :
7853 :
7854else
7855 support_xft=no
7856fi
7857
7858 LIBS="$save_LIBS"
7859
7860 if test x$support_xft = xyes; then 8624 if test x$support_image = xyes; then
8625 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8626printf "%s\n" "ok" >&6; }
8627 LIBS="$LIBS -lm"
7861 8628
7862$as_echo "#define XFT 1" >>confdefs.h 8629printf "%s\n" "#define XRENDER 1" >>confdefs.h
7863 8630
8631
8632 if test x$support_inheritpixmap = xyes; then
8633
8634printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
8635
7864 fi 8636 fi
8637 else
8638 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
8639printf "%s\n" "no" >&6; }
8640 fi
7865fi 8641fi
8642
7866if test x$support_styles = xyes; then 8643if test x$support_styles = xyes; then
7867 8644
7868$as_echo "#define ENABLE_STYLES 1" >>confdefs.h 8645printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
7869 8646
7870fi 8647fi
7871if test x$support_iso14755 = xyes; then 8648if test x$support_iso14755 = xyes; then
7872 8649
7873$as_echo "#define ISO_14755 1" >>confdefs.h 8650printf "%s\n" "#define ISO_14755 1" >>confdefs.h
7874 8651
7875fi 8652fi
7876if test x$support_8bitctrls = xyes; then 8653if test x$support_8bitctrls = xyes; then
7877 8654
7878$as_echo "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h 8655printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
7879 8656
7880fi 8657fi
7881if test x$support_fading = xyes; then 8658if test x$support_fading = xyes; then
7882 8659
7883$as_echo "#define OFF_FOCUS_FADING 1" >>confdefs.h 8660printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
7884
7885fi
7886if test x$support_inheritpixmap = xyes; then
7887 if test x$rxvt_have_xrender = xyes; then
7888 LIBS="$LIBS -lm"
7889
7890$as_echo "#define XRENDER 1" >>confdefs.h
7891
7892 fi
7893
7894$as_echo "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
7895 8661
7896fi 8662fi
7897if test x$support_keepscrolling = xno; then 8663if test x$support_keepscrolling = xno; then
7898 8664
7899$as_echo "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h 8665printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
7900 8666
7901fi 8667fi
7902if test x$support_selectionscrolling = xyes; then 8668if test x$support_selectionscrolling = xyes; then
7903 8669
7904$as_echo "#define SELECTION_SCROLLING 1" >>confdefs.h 8670printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
7905 8671
7906fi 8672fi
7907if test x$support_frills = xyes; then 8673if test x$support_frills = xyes; then
7908 8674
7909$as_echo "#define ENABLE_FRILLS 1" >>confdefs.h 8675printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
7910 8676
7911fi 8677fi
7912if test x$support_mousewheel = xyes; then 8678if test x$support_mousewheel = xyes; then
7913 8679
7914$as_echo "#define MOUSE_WHEEL 1" >>confdefs.h 8680printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
7915 8681
7916fi 8682fi
7917if test x$support_mouseslipwheel = xyes; then 8683if test x$support_mouseslipwheel = xyes; then
7918 8684
7919$as_echo "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h 8685printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
7920 8686
7921fi 8687fi
7922 8688
7923scrolltypes=plain 8689scrolltypes=plain
7924 8690
7925$as_echo "#define PLAIN_SCROLLBAR 1" >>confdefs.h 8691printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
7926 8692
7927 8693
7928if test x$support_scroll_rxvt = xyes; then 8694if test x$support_scroll_rxvt = xyes; then
7929 8695
7930$as_echo "#define RXVT_SCROLLBAR 1" >>confdefs.h 8696printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
7931 8697
7932 scrolltypes="$scrolltypes rxvt" 8698 scrolltypes="$scrolltypes rxvt"
7933fi 8699fi
7934if test x$support_scroll_next = xyes; then 8700if test x$support_scroll_next = xyes; then
7935 8701
7936$as_echo "#define NEXT_SCROLLBAR 1" >>confdefs.h 8702printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
7937 8703
7938 scrolltypes="$scrolltypes next" 8704 scrolltypes="$scrolltypes next"
7939fi 8705fi
7940if test x$support_scroll_xterm = xyes; then 8706if test x$support_scroll_xterm = xyes; then
7941 8707
7942$as_echo "#define XTERM_SCROLLBAR 1" >>confdefs.h 8708printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
7943 8709
7944 scrolltypes="$scrolltypes xterm" 8710 scrolltypes="$scrolltypes xterm"
7945fi 8711fi
7946if test x$support_pointer_blank = xyes; then 8712if test x$support_pointer_blank = xyes; then
7947 8713
7948$as_echo "#define POINTER_BLANK 1" >>confdefs.h 8714printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
7949 8715
7950fi 8716fi
7951if test x$support_text_blink = xyes; then 8717if test x$support_text_blink = xyes; then
7952 8718
7953$as_echo "#define TEXT_BLINK 1" >>confdefs.h 8719printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
7954 8720
7955fi 8721fi
7956if test x$support_unicode3 = xyes; then 8722if test x$support_unicode3 = xyes; then
7957 8723
7958$as_echo "#define UNICODE_3 1" >>confdefs.h 8724printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
7959 8725
7960fi 8726fi
7961if test x$support_combining = xyes; then 8727if test x$support_combining = xyes; then
7962 8728
7963$as_echo "#define ENABLE_COMBINING 1" >>confdefs.h 8729printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
7964 8730
7965fi 8731fi
7966if test x$codesets = xall; then 8732if test x$codesets = xall; then
7967 codesets=jp,jp-ext,kr,zh,zh-ext 8733 codesets=jp,jp-ext,kr,zh,zh-ext
7968fi 8734fi
7969 8735
7970$as_echo "#define ENCODING_EU 1" >>confdefs.h 8736printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
7971 8737
7972 8738
7973$as_echo "#define ENCODING_VN 1" >>confdefs.h 8739printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
7974 8740
7975for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do 8741for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do
7976 case "$codeset" in 8742 case "$codeset" in
7977 JP ) 8743 JP )
7978$as_echo "#define ENCODING_JP 1" >>confdefs.h 8744printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
7979 ;; 8745 ;;
7980 JP_EXT ) 8746 JP_EXT )
7981$as_echo "#define ENCODING_JP_EXT 1" >>confdefs.h 8747printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
7982 ;; 8748 ;;
7983 KR ) 8749 KR )
7984$as_echo "#define ENCODING_KR 1" >>confdefs.h 8750printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
7985 ;; 8751 ;;
7986 ZH ) 8752 ZH )
7987$as_echo "#define ENCODING_ZH 1" >>confdefs.h 8753printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
7988 ;; 8754 ;;
7989 ZH_EXT ) 8755 ZH_EXT )
7990$as_echo "#define ENCODING_ZH_EXT 1" >>confdefs.h 8756printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
7991 ;; 8757 ;;
7992 esac 8758 esac
7993done 8759done
7994 8760
7995IF_PERL=\# 8761IF_PERL=\#
7996if test x$support_perl = xyes; then 8762if test x$support_perl = xyes; then
7997 # Extract the first word of "perl5", so it can be a program name with args. 8763 # Extract the first word of "perl5", so it can be a program name with args.
7998set dummy perl5; ac_word=$2 8764set dummy perl5; ac_word=$2
7999{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8765{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8000$as_echo_n "checking for $ac_word... " >&6; } 8766printf %s "checking for $ac_word... " >&6; }
8001if test "${ac_cv_path_PERL+set}" = set; then : 8767if test ${ac_cv_path_PERL+y}
8002 $as_echo_n "(cached) " >&6 8768then :
8003else 8769 printf %s "(cached) " >&6
8770else $as_nop
8004 case $PERL in 8771 case $PERL in
8005 [\\/]* | ?:[\\/]*) 8772 [\\/]* | ?:[\\/]*)
8006 ac_cv_path_PERL="$PERL" # Let the user override the test with a path. 8773 ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
8007 ;; 8774 ;;
8008 *) 8775 *)
8009 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8776 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8010for as_dir in $PATH 8777for as_dir in $PATH
8011do 8778do
8012 IFS=$as_save_IFS 8779 IFS=$as_save_IFS
8013 test -z "$as_dir" && as_dir=. 8780 case $as_dir in #(((
8781 '') as_dir=./ ;;
8782 */) ;;
8783 *) as_dir=$as_dir/ ;;
8784 esac
8014 for ac_exec_ext in '' $ac_executable_extensions; do 8785 for ac_exec_ext in '' $ac_executable_extensions; do
8015 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 8786 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
8016 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext" 8787 ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
8017 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8788 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
8018 break 2 8789 break 2
8019 fi 8790 fi
8020done 8791done
8021 done 8792 done
8022IFS=$as_save_IFS 8793IFS=$as_save_IFS
8023 8794
8795 test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
8024 ;; 8796 ;;
8025esac 8797esac
8026fi 8798fi
8027PERL=$ac_cv_path_PERL 8799PERL=$ac_cv_path_PERL
8028if test -n "$PERL"; then 8800if test -n "$PERL"; then
8029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5 8801 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
8030$as_echo "$PERL" >&6; } 8802printf "%s\n" "$PERL" >&6; }
8031else 8803else
8032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8804 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
8033$as_echo "no" >&6; } 8805printf "%s\n" "no" >&6; }
8034fi 8806fi
8035 8807
8036 8808
8037 # Extract the first word of "perl", so it can be a program name with args.
8038set dummy perl; ac_word=$2
8039{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8040$as_echo_n "checking for $ac_word... " >&6; }
8041if test "${ac_cv_path_PERL+set}" = set; then :
8042 $as_echo_n "(cached) " >&6
8043else
8044 case $PERL in
8045 [\\/]* | ?:[\\/]*)
8046 ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
8047 ;;
8048 *)
8049 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8050for as_dir in $PATH
8051do
8052 IFS=$as_save_IFS
8053 test -z "$as_dir" && as_dir=.
8054 for ac_exec_ext in '' $ac_executable_extensions; do
8055 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8056 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
8057 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8058 break 2
8059 fi
8060done
8061 done
8062IFS=$as_save_IFS
8063 8809
8064 ;;
8065esac
8066fi
8067PERL=$ac_cv_path_PERL
8068if test -n "$PERL"; then
8069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
8070$as_echo "$PERL" >&6; }
8071else
8072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8073$as_echo "no" >&6; }
8074fi
8075
8076
8077
8078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5 8810 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
8079$as_echo_n "checking for $PERL suitability... " >&6; } 8811printf %s "checking for $PERL suitability... " >&6; }
8080 if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then 8812 if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
8081 8813
8082 save_CXXFLAGS="$CXXFLAGS" 8814 save_CXXFLAGS="$CXXFLAGS"
8083 save_LIBS="$LIBS" 8815 save_LIBS="$LIBS"
8084 CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`" 8816 CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
… …
8089#include <EXTERN.h> 8821#include <EXTERN.h>
8090#include <perl.h> 8822#include <perl.h>
8091#include <XSUB.h> 8823#include <XSUB.h>
8092 8824
8093int 8825int
8094main () 8826main (void)
8095{ 8827{
8096 8828
8097 PerlInterpreter *perl = perl_alloc (); 8829 PerlInterpreter *perl = perl_alloc ();
8098 8830
8099 ; 8831 ;
8100 return 0; 8832 return 0;
8101} 8833}
8102_ACEOF 8834_ACEOF
8103if ac_fn_cxx_try_link "$LINENO"; then : 8835if ac_fn_cxx_try_link "$LINENO"
8836then :
8104 rxvt_perl_link=yes 8837 rxvt_perl_link=yes
8105else 8838else $as_nop
8106 rxvt_perl_link=no 8839 rxvt_perl_link=no
8107fi 8840fi
8108rm -f core conftest.err conftest.$ac_objext \ 8841rm -f core conftest.err conftest.$ac_objext conftest.beam \
8109 conftest$ac_exeext conftest.$ac_ext 8842 conftest$ac_exeext conftest.$ac_ext
8110 CXXFLAGS="$save_CXXFLAGS" 8843 CXXFLAGS="$save_CXXFLAGS"
8111 LIBS="$save_LIBS" 8844 LIBS="$save_LIBS"
8112 8845
8113 if test x$rxvt_perl_link = xyes; then 8846 if test x$rxvt_perl_link = xyes; then
8114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 8847 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8115$as_echo "ok" >&6; } 8848printf "%s\n" "ok" >&6; }
8116 8849
8117$as_echo "#define ENABLE_PERL 1" >>confdefs.h 8850printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
8118 8851
8119 IF_PERL= 8852 IF_PERL=
8120 PERL_O=rxvtperl.o 8853 PERL_O=rxvtperl.o
8121 PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`" 8854 PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
8122 PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`" 8855 PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
… …
8163 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 8896 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
8164 eval ac_val=\$$ac_var 8897 eval ac_val=\$$ac_var
8165 case $ac_val in #( 8898 case $ac_val in #(
8166 *${as_nl}*) 8899 *${as_nl}*)
8167 case $ac_var in #( 8900 case $ac_var in #(
8168 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 8901 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
8169$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 8902printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
8170 esac 8903 esac
8171 case $ac_var in #( 8904 case $ac_var in #(
8172 _ | IFS | as_nl) ;; #( 8905 _ | IFS | as_nl) ;; #(
8173 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 8906 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
8174 *) { eval $ac_var=; unset $ac_var;} ;; 8907 *) { eval $ac_var=; unset $ac_var;} ;;
… …
8194) | 8927) |
8195 sed ' 8928 sed '
8196 /^ac_cv_env_/b end 8929 /^ac_cv_env_/b end
8197 t clear 8930 t clear
8198 :clear 8931 :clear
8199 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 8932 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
8200 t end 8933 t end
8201 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 8934 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8202 :end' >>confcache 8935 :end' >>confcache
8203if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 8936if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
8204 if test -w "$cache_file"; then 8937 if test -w "$cache_file"; then
8205 test "x$cache_file" != "x/dev/null" && 8938 if test "x$cache_file" != "x/dev/null"; then
8206 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 8939 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
8207$as_echo "$as_me: updating cache $cache_file" >&6;} 8940printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
8941 if test ! -f "$cache_file" || test -h "$cache_file"; then
8208 cat confcache >$cache_file 8942 cat confcache >"$cache_file"
8943 else
8944 case $cache_file in #(
8945 */* | ?:*)
8946 mv -f confcache "$cache_file"$$ &&
8947 mv -f "$cache_file"$$ "$cache_file" ;; #(
8948 *)
8949 mv -f confcache "$cache_file" ;;
8950 esac
8951 fi
8952 fi
8209 else 8953 else
8210 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 8954 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
8211$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 8955printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
8212 fi 8956 fi
8213fi 8957fi
8214rm -f confcache 8958rm -f confcache
8215 8959
8216test "x$prefix" = xNONE && prefix=$ac_default_prefix 8960test "x$prefix" = xNONE && prefix=$ac_default_prefix
… …
8223ac_ltlibobjs= 8967ac_ltlibobjs=
8224U= 8968U=
8225for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 8969for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8226 # 1. Remove the extension, and $U if already installed. 8970 # 1. Remove the extension, and $U if already installed.
8227 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 8971 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
8228 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 8972 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
8229 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 8973 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
8230 # will be set to the directory where LIBOBJS objects are built. 8974 # will be set to the directory where LIBOBJS objects are built.
8231 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 8975 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
8232 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 8976 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
8233done 8977done
… …
8235 8979
8236LTLIBOBJS=$ac_ltlibobjs 8980LTLIBOBJS=$ac_ltlibobjs
8237 8981
8238 8982
8239 8983
8240: ${CONFIG_STATUS=./config.status} 8984: "${CONFIG_STATUS=./config.status}"
8241ac_write_fail=0 8985ac_write_fail=0
8242ac_clean_files_save=$ac_clean_files 8986ac_clean_files_save=$ac_clean_files
8243ac_clean_files="$ac_clean_files $CONFIG_STATUS" 8987ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8244{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 8988{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
8245$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 8989printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
8246as_write_fail=0 8990as_write_fail=0
8247cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 8991cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
8248#! $SHELL 8992#! $SHELL
8249# Generated by $as_me. 8993# Generated by $as_me.
8250# Run this file to recreate the current configuration. 8994# Run this file to recreate the current configuration.
… …
8263## M4sh Initialization. ## 9007## M4sh Initialization. ##
8264## -------------------- ## 9008## -------------------- ##
8265 9009
8266# Be more Bourne compatible 9010# Be more Bourne compatible
8267DUALCASE=1; export DUALCASE # for MKS sh 9011DUALCASE=1; export DUALCASE # for MKS sh
9012as_nop=:
8268if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 9013if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
9014then :
8269 emulate sh 9015 emulate sh
8270 NULLCMD=: 9016 NULLCMD=:
8271 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 9017 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
8272 # is contrary to our usage. Disable this feature. 9018 # is contrary to our usage. Disable this feature.
8273 alias -g '${1+"$@"}'='"$@"' 9019 alias -g '${1+"$@"}'='"$@"'
8274 setopt NO_GLOB_SUBST 9020 setopt NO_GLOB_SUBST
8275else 9021else $as_nop
8276 case `(set -o) 2>/dev/null` in #( 9022 case `(set -o) 2>/dev/null` in #(
8277 *posix*) : 9023 *posix*) :
8278 set -o posix ;; #( 9024 set -o posix ;; #(
8279 *) : 9025 *) :
8280 ;; 9026 ;;
8281esac 9027esac
8282fi 9028fi
8283 9029
8284 9030
9031
9032# Reset variables that may have inherited troublesome values from
9033# the environment.
9034
9035# IFS needs to be set, to space, tab, and newline, in precisely that order.
9036# (If _AS_PATH_WALK were called with IFS unset, it would have the
9037# side effect of setting IFS to empty, thus disabling word splitting.)
9038# Quoting is to prevent editors from complaining about space-tab.
8285as_nl=' 9039as_nl='
8286' 9040'
8287export as_nl 9041export as_nl
8288# Printing a long string crashes Solaris 7 /usr/bin/printf. 9042IFS=" "" $as_nl"
8289as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 9043
8290as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 9044PS1='$ '
8291as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 9045PS2='> '
8292# Prefer a ksh shell builtin over an external printf program on Solaris, 9046PS4='+ '
8293# but without wasting forks for bash or zsh. 9047
8294if test -z "$BASH_VERSION$ZSH_VERSION" \ 9048# Ensure predictable behavior from utilities with locale-dependent output.
8295 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 9049LC_ALL=C
8296 as_echo='print -r --' 9050export LC_ALL
8297 as_echo_n='print -rn --' 9051LANGUAGE=C
8298elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 9052export LANGUAGE
8299 as_echo='printf %s\n' 9053
8300 as_echo_n='printf %s' 9054# We cannot yet rely on "unset" to work, but we need these variables
8301else 9055# to be unset--not just set to an empty or harmless value--now, to
8302 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 9056# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
8303 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 9057# also avoids known problems related to "unset" and subshell syntax
8304 as_echo_n='/usr/ucb/echo -n' 9058# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
8305 else 9059for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
8306 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 9060do eval test \${$as_var+y} \
8307 as_echo_n_body='eval 9061 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
8308 arg=$1; 9062done
8309 case $arg in #( 9063
8310 *"$as_nl"*) 9064# Ensure that fds 0, 1, and 2 are open.
8311 expr "X$arg" : "X\\(.*\\)$as_nl"; 9065if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
8312 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 9066if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
8313 esac; 9067if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
8314 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
8315 '
8316 export as_echo_n_body
8317 as_echo_n='sh -c $as_echo_n_body as_echo'
8318 fi
8319 export as_echo_body
8320 as_echo='sh -c $as_echo_body as_echo'
8321fi
8322 9068
8323# The user is always right. 9069# The user is always right.
8324if test "${PATH_SEPARATOR+set}" != set; then 9070if ${PATH_SEPARATOR+false} :; then
8325 PATH_SEPARATOR=: 9071 PATH_SEPARATOR=:
8326 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 9072 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
8327 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 9073 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
8328 PATH_SEPARATOR=';' 9074 PATH_SEPARATOR=';'
8329 } 9075 }
8330fi 9076fi
8331 9077
8332 9078
8333# IFS
8334# We need space, tab and new line, in precisely that order. Quoting is
8335# there to prevent editors from complaining about space-tab.
8336# (If _AS_PATH_WALK were called with IFS unset, it would disable word
8337# splitting by setting IFS to empty value.)
8338IFS=" "" $as_nl"
8339
8340# Find who we are. Look in the path if we contain no directory separator. 9079# Find who we are. Look in the path if we contain no directory separator.
9080as_myself=
8341case $0 in #(( 9081case $0 in #((
8342 *[\\/]* ) as_myself=$0 ;; 9082 *[\\/]* ) as_myself=$0 ;;
8343 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9083 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8344for as_dir in $PATH 9084for as_dir in $PATH
8345do 9085do
8346 IFS=$as_save_IFS 9086 IFS=$as_save_IFS
8347 test -z "$as_dir" && as_dir=. 9087 case $as_dir in #(((
9088 '') as_dir=./ ;;
9089 */) ;;
9090 *) as_dir=$as_dir/ ;;
9091 esac
8348 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 9092 test -r "$as_dir$0" && as_myself=$as_dir$0 && break
8349 done 9093 done
8350IFS=$as_save_IFS 9094IFS=$as_save_IFS
8351 9095
8352 ;; 9096 ;;
8353esac 9097esac
… …
8355# in which case we are not to be found in the path. 9099# in which case we are not to be found in the path.
8356if test "x$as_myself" = x; then 9100if test "x$as_myself" = x; then
8357 as_myself=$0 9101 as_myself=$0
8358fi 9102fi
8359if test ! -f "$as_myself"; then 9103if test ! -f "$as_myself"; then
8360 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 9104 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
8361 exit 1 9105 exit 1
8362fi 9106fi
8363 9107
8364# Unset variables that we do not need and which cause bugs (e.g. in
8365# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
8366# suppresses any "Segmentation fault" message there. '((' could
8367# trigger a bug in pdksh 5.2.14.
8368for as_var in BASH_ENV ENV MAIL MAILPATH
8369do eval test x\${$as_var+set} = xset \
8370 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
8371done
8372PS1='$ '
8373PS2='> '
8374PS4='+ '
8375
8376# NLS nuisances.
8377LC_ALL=C
8378export LC_ALL
8379LANGUAGE=C
8380export LANGUAGE
8381
8382# CDPATH.
8383(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
8384 9108
8385 9109
8386# as_fn_error STATUS ERROR [LINENO LOG_FD] 9110# as_fn_error STATUS ERROR [LINENO LOG_FD]
8387# ---------------------------------------- 9111# ----------------------------------------
8388# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 9112# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
… …
8391as_fn_error () 9115as_fn_error ()
8392{ 9116{
8393 as_status=$1; test $as_status -eq 0 && as_status=1 9117 as_status=$1; test $as_status -eq 0 && as_status=1
8394 if test "$4"; then 9118 if test "$4"; then
8395 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 9119 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
8396 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 9120 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
8397 fi 9121 fi
8398 $as_echo "$as_me: error: $2" >&2 9122 printf "%s\n" "$as_me: error: $2" >&2
8399 as_fn_exit $as_status 9123 as_fn_exit $as_status
8400} # as_fn_error 9124} # as_fn_error
9125
8401 9126
8402 9127
8403# as_fn_set_status STATUS 9128# as_fn_set_status STATUS
8404# ----------------------- 9129# -----------------------
8405# Set $? to STATUS, without forking. 9130# Set $? to STATUS, without forking.
… …
8424as_fn_unset () 9149as_fn_unset ()
8425{ 9150{
8426 { eval $1=; unset $1;} 9151 { eval $1=; unset $1;}
8427} 9152}
8428as_unset=as_fn_unset 9153as_unset=as_fn_unset
9154
8429# as_fn_append VAR VALUE 9155# as_fn_append VAR VALUE
8430# ---------------------- 9156# ----------------------
8431# Append the text in VALUE to the end of the definition contained in VAR. Take 9157# Append the text in VALUE to the end of the definition contained in VAR. Take
8432# advantage of any shell optimizations that allow amortized linear growth over 9158# advantage of any shell optimizations that allow amortized linear growth over
8433# repeated appends, instead of the typical quadratic growth present in naive 9159# repeated appends, instead of the typical quadratic growth present in naive
8434# implementations. 9160# implementations.
8435if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 9161if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
9162then :
8436 eval 'as_fn_append () 9163 eval 'as_fn_append ()
8437 { 9164 {
8438 eval $1+=\$2 9165 eval $1+=\$2
8439 }' 9166 }'
8440else 9167else $as_nop
8441 as_fn_append () 9168 as_fn_append ()
8442 { 9169 {
8443 eval $1=\$$1\$2 9170 eval $1=\$$1\$2
8444 } 9171 }
8445fi # as_fn_append 9172fi # as_fn_append
… …
8447# as_fn_arith ARG... 9174# as_fn_arith ARG...
8448# ------------------ 9175# ------------------
8449# Perform arithmetic evaluation on the ARGs, and store the result in the 9176# Perform arithmetic evaluation on the ARGs, and store the result in the
8450# global $as_val. Take advantage of shells that can avoid forks. The arguments 9177# global $as_val. Take advantage of shells that can avoid forks. The arguments
8451# must be portable across $(()) and expr. 9178# must be portable across $(()) and expr.
8452if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 9179if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
9180then :
8453 eval 'as_fn_arith () 9181 eval 'as_fn_arith ()
8454 { 9182 {
8455 as_val=$(( $* )) 9183 as_val=$(( $* ))
8456 }' 9184 }'
8457else 9185else $as_nop
8458 as_fn_arith () 9186 as_fn_arith ()
8459 { 9187 {
8460 as_val=`expr "$@" || test $? -eq 1` 9188 as_val=`expr "$@" || test $? -eq 1`
8461 } 9189 }
8462fi # as_fn_arith 9190fi # as_fn_arith
… …
8483 9211
8484as_me=`$as_basename -- "$0" || 9212as_me=`$as_basename -- "$0" ||
8485$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 9213$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8486 X"$0" : 'X\(//\)$' \| \ 9214 X"$0" : 'X\(//\)$' \| \
8487 X"$0" : 'X\(/\)' \| . 2>/dev/null || 9215 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
8488$as_echo X/"$0" | 9216printf "%s\n" X/"$0" |
8489 sed '/^.*\/\([^/][^/]*\)\/*$/{ 9217 sed '/^.*\/\([^/][^/]*\)\/*$/{
8490 s//\1/ 9218 s//\1/
8491 q 9219 q
8492 } 9220 }
8493 /^X\/\(\/\/\)$/{ 9221 /^X\/\(\/\/\)$/{
… …
8505as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 9233as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8506as_cr_Letters=$as_cr_letters$as_cr_LETTERS 9234as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8507as_cr_digits='0123456789' 9235as_cr_digits='0123456789'
8508as_cr_alnum=$as_cr_Letters$as_cr_digits 9236as_cr_alnum=$as_cr_Letters$as_cr_digits
8509 9237
9238
9239# Determine whether it's possible to make 'echo' print without a newline.
9240# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
9241# for compatibility with existing Makefiles.
8510ECHO_C= ECHO_N= ECHO_T= 9242ECHO_C= ECHO_N= ECHO_T=
8511case `echo -n x` in #((((( 9243case `echo -n x` in #(((((
8512-n*) 9244-n*)
8513 case `echo 'xy\c'` in 9245 case `echo 'xy\c'` in
8514 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 9246 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
… …
8518 esac;; 9250 esac;;
8519*) 9251*)
8520 ECHO_N='-n';; 9252 ECHO_N='-n';;
8521esac 9253esac
8522 9254
9255# For backward compatibility with old third-party macros, we provide
9256# the shell variables $as_echo and $as_echo_n. New code should use
9257# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
9258as_echo='printf %s\n'
9259as_echo_n='printf %s'
9260
8523rm -f conf$$ conf$$.exe conf$$.file 9261rm -f conf$$ conf$$.exe conf$$.file
8524if test -d conf$$.dir; then 9262if test -d conf$$.dir; then
8525 rm -f conf$$.dir/conf$$.file 9263 rm -f conf$$.dir/conf$$.file
8526else 9264else
8527 rm -f conf$$.dir 9265 rm -f conf$$.dir
… …
8531 if ln -s conf$$.file conf$$ 2>/dev/null; then 9269 if ln -s conf$$.file conf$$ 2>/dev/null; then
8532 as_ln_s='ln -s' 9270 as_ln_s='ln -s'
8533 # ... but there are two gotchas: 9271 # ... but there are two gotchas:
8534 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 9272 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
8535 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 9273 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
8536 # In both cases, we have to default to `cp -p'. 9274 # In both cases, we have to default to `cp -pR'.
8537 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 9275 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
8538 as_ln_s='cp -p' 9276 as_ln_s='cp -pR'
8539 elif ln conf$$.file conf$$ 2>/dev/null; then 9277 elif ln conf$$.file conf$$ 2>/dev/null; then
8540 as_ln_s=ln 9278 as_ln_s=ln
8541 else 9279 else
8542 as_ln_s='cp -p' 9280 as_ln_s='cp -pR'
8543 fi 9281 fi
8544else 9282else
8545 as_ln_s='cp -p' 9283 as_ln_s='cp -pR'
8546fi 9284fi
8547rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 9285rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
8548rmdir conf$$.dir 2>/dev/null 9286rmdir conf$$.dir 2>/dev/null
8549 9287
8550 9288
… …
8559 esac 9297 esac
8560 test -d "$as_dir" || eval $as_mkdir_p || { 9298 test -d "$as_dir" || eval $as_mkdir_p || {
8561 as_dirs= 9299 as_dirs=
8562 while :; do 9300 while :; do
8563 case $as_dir in #( 9301 case $as_dir in #(
8564 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 9302 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
8565 *) as_qdir=$as_dir;; 9303 *) as_qdir=$as_dir;;
8566 esac 9304 esac
8567 as_dirs="'$as_qdir' $as_dirs" 9305 as_dirs="'$as_qdir' $as_dirs"
8568 as_dir=`$as_dirname -- "$as_dir" || 9306 as_dir=`$as_dirname -- "$as_dir" ||
8569$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 9307$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8570 X"$as_dir" : 'X\(//\)[^/]' \| \ 9308 X"$as_dir" : 'X\(//\)[^/]' \| \
8571 X"$as_dir" : 'X\(//\)$' \| \ 9309 X"$as_dir" : 'X\(//\)$' \| \
8572 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 9310 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
8573$as_echo X"$as_dir" | 9311printf "%s\n" X"$as_dir" |
8574 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 9312 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8575 s//\1/ 9313 s//\1/
8576 q 9314 q
8577 } 9315 }
8578 /^X\(\/\/\)[^/].*/{ 9316 /^X\(\/\/\)[^/].*/{
… …
8600else 9338else
8601 test -d ./-p && rmdir ./-p 9339 test -d ./-p && rmdir ./-p
8602 as_mkdir_p=false 9340 as_mkdir_p=false
8603fi 9341fi
8604 9342
8605if test -x / >/dev/null 2>&1; then 9343
9344# as_fn_executable_p FILE
9345# -----------------------
9346# Test if FILE is an executable regular file.
9347as_fn_executable_p ()
9348{
9349 test -f "$1" && test -x "$1"
9350} # as_fn_executable_p
8606 as_test_x='test -x' 9351as_test_x='test -x'
8607else 9352as_executable_p=as_fn_executable_p
8608 if ls -dL / >/dev/null 2>&1; then
8609 as_ls_L_option=L
8610 else
8611 as_ls_L_option=
8612 fi
8613 as_test_x='
8614 eval sh -c '\''
8615 if test -d "$1"; then
8616 test -d "$1/.";
8617 else
8618 case $1 in #(
8619 -*)set "./$1";;
8620 esac;
8621 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
8622 ???[sx]*):;;*)false;;esac;fi
8623 '\'' sh
8624 '
8625fi
8626as_executable_p=$as_test_x
8627 9353
8628# Sed expression to map a string onto a valid CPP name. 9354# Sed expression to map a string onto a valid CPP name.
8629as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 9355as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8630 9356
8631# Sed expression to map a string onto a valid variable name. 9357# Sed expression to map a string onto a valid variable name.
… …
8643# Save the log message, to keep $0 and so on meaningful, and to 9369# Save the log message, to keep $0 and so on meaningful, and to
8644# report actual input values of CONFIG_FILES etc. instead of their 9370# report actual input values of CONFIG_FILES etc. instead of their
8645# values after options handling. 9371# values after options handling.
8646ac_log=" 9372ac_log="
8647This file was extended by $as_me, which was 9373This file was extended by $as_me, which was
8648generated by GNU Autoconf 2.67. Invocation command line was 9374generated by GNU Autoconf 2.71. Invocation command line was
8649 9375
8650 CONFIG_FILES = $CONFIG_FILES 9376 CONFIG_FILES = $CONFIG_FILES
8651 CONFIG_HEADERS = $CONFIG_HEADERS 9377 CONFIG_HEADERS = $CONFIG_HEADERS
8652 CONFIG_LINKS = $CONFIG_LINKS 9378 CONFIG_LINKS = $CONFIG_LINKS
8653 CONFIG_COMMANDS = $CONFIG_COMMANDS 9379 CONFIG_COMMANDS = $CONFIG_COMMANDS
… …
8701$config_headers 9427$config_headers
8702 9428
8703Report bugs to the package provider." 9429Report bugs to the package provider."
8704 9430
8705_ACEOF 9431_ACEOF
9432ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
9433ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
8706cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9434cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8707ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 9435ac_cs_config='$ac_cs_config_escaped'
8708ac_cs_version="\\ 9436ac_cs_version="\\
8709config.status 9437config.status
8710configured by $0, generated by GNU Autoconf 2.67, 9438configured by $0, generated by GNU Autoconf 2.71,
8711 with options \\"\$ac_cs_config\\" 9439 with options \\"\$ac_cs_config\\"
8712 9440
8713Copyright (C) 2010 Free Software Foundation, Inc. 9441Copyright (C) 2021 Free Software Foundation, Inc.
8714This config.status script is free software; the Free Software Foundation 9442This config.status script is free software; the Free Software Foundation
8715gives unlimited permission to copy, distribute and modify it." 9443gives unlimited permission to copy, distribute and modify it."
8716 9444
8717ac_pwd='$ac_pwd' 9445ac_pwd='$ac_pwd'
8718srcdir='$srcdir' 9446srcdir='$srcdir'
… …
8746 case $ac_option in 9474 case $ac_option in
8747 # Handling of the options. 9475 # Handling of the options.
8748 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 9476 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8749 ac_cs_recheck=: ;; 9477 ac_cs_recheck=: ;;
8750 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 9478 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
8751 $as_echo "$ac_cs_version"; exit ;; 9479 printf "%s\n" "$ac_cs_version"; exit ;;
8752 --config | --confi | --conf | --con | --co | --c ) 9480 --config | --confi | --conf | --con | --co | --c )
8753 $as_echo "$ac_cs_config"; exit ;; 9481 printf "%s\n" "$ac_cs_config"; exit ;;
8754 --debug | --debu | --deb | --de | --d | -d ) 9482 --debug | --debu | --deb | --de | --d | -d )
8755 debug=: ;; 9483 debug=: ;;
8756 --file | --fil | --fi | --f ) 9484 --file | --fil | --fi | --f )
8757 $ac_shift 9485 $ac_shift
8758 case $ac_optarg in 9486 case $ac_optarg in
8759 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 9487 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8760 '') as_fn_error $? "missing file argument" ;; 9488 '') as_fn_error $? "missing file argument" ;;
8761 esac 9489 esac
8762 as_fn_append CONFIG_FILES " '$ac_optarg'" 9490 as_fn_append CONFIG_FILES " '$ac_optarg'"
8763 ac_need_defaults=false;; 9491 ac_need_defaults=false;;
8764 --header | --heade | --head | --hea ) 9492 --header | --heade | --head | --hea )
8765 $ac_shift 9493 $ac_shift
8766 case $ac_optarg in 9494 case $ac_optarg in
8767 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 9495 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8768 esac 9496 esac
8769 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 9497 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
8770 ac_need_defaults=false;; 9498 ac_need_defaults=false;;
8771 --he | --h) 9499 --he | --h)
8772 # Conflict between --help and --header 9500 # Conflict between --help and --header
8773 as_fn_error $? "ambiguous option: \`$1' 9501 as_fn_error $? "ambiguous option: \`$1'
8774Try \`$0 --help' for more information.";; 9502Try \`$0 --help' for more information.";;
8775 --help | --hel | -h ) 9503 --help | --hel | -h )
8776 $as_echo "$ac_cs_usage"; exit ;; 9504 printf "%s\n" "$ac_cs_usage"; exit ;;
8777 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 9505 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8778 | -silent | --silent | --silen | --sile | --sil | --si | --s) 9506 | -silent | --silent | --silen | --sile | --sil | --si | --s)
8779 ac_cs_silent=: ;; 9507 ac_cs_silent=: ;;
8780 9508
8781 # This is an error. 9509 # This is an error.
… …
8797fi 9525fi
8798 9526
8799_ACEOF 9527_ACEOF
8800cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9528cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8801if \$ac_cs_recheck; then 9529if \$ac_cs_recheck; then
8802 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 9530 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8803 shift 9531 shift
8804 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 9532 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
8805 CONFIG_SHELL='$SHELL' 9533 CONFIG_SHELL='$SHELL'
8806 export CONFIG_SHELL 9534 export CONFIG_SHELL
8807 exec "\$@" 9535 exec "\$@"
8808fi 9536fi
8809 9537
… …
8813{ 9541{
8814 echo 9542 echo
8815 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 9543 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8816## Running $as_me. ## 9544## Running $as_me. ##
8817_ASBOX 9545_ASBOX
8818 $as_echo "$ac_log" 9546 printf "%s\n" "$ac_log"
8819} >&5 9547} >&5
8820 9548
8821_ACEOF 9549_ACEOF
8822cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9550cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8823_ACEOF 9551_ACEOF
… …
8831 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;; 9559 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
8832 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 9560 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
8833 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 9561 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
8834 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 9562 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
8835 9563
8836 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;; 9564 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
8837 esac 9565 esac
8838done 9566done
8839 9567
8840 9568
8841# If the user did not use the arguments to specify the items to instantiate, 9569# If the user did not use the arguments to specify the items to instantiate,
8842# then the envvar interface is used. Set only those that are not. 9570# then the envvar interface is used. Set only those that are not.
8843# We use the long form for the default assignment because of an extremely 9571# We use the long form for the default assignment because of an extremely
8844# bizarre bug on SunOS 4.1.3. 9572# bizarre bug on SunOS 4.1.3.
8845if $ac_need_defaults; then 9573if $ac_need_defaults; then
8846 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 9574 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
8847 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 9575 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
8848fi 9576fi
8849 9577
8850# Have a temporary directory for convenience. Make it in the build tree 9578# Have a temporary directory for convenience. Make it in the build tree
8851# simply because there is no reason against having it here, and in addition, 9579# simply because there is no reason against having it here, and in addition,
8852# creating and moving files from /tmp can sometimes cause problems. 9580# creating and moving files from /tmp can sometimes cause problems.
8853# Hook for its removal unless debugging. 9581# Hook for its removal unless debugging.
8854# Note that there is a small window in which the directory will not be cleaned: 9582# Note that there is a small window in which the directory will not be cleaned:
8855# after its creation but before its name has been assigned to `$tmp'. 9583# after its creation but before its name has been assigned to `$tmp'.
8856$debug || 9584$debug ||
8857{ 9585{
8858 tmp= 9586 tmp= ac_tmp=
8859 trap 'exit_status=$? 9587 trap 'exit_status=$?
9588 : "${ac_tmp:=$tmp}"
8860 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 9589 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
8861' 0 9590' 0
8862 trap 'as_fn_exit 1' 1 2 13 15 9591 trap 'as_fn_exit 1' 1 2 13 15
8863} 9592}
8864# Create a (secure) tmp directory for tmp files. 9593# Create a (secure) tmp directory for tmp files.
8865 9594
8866{ 9595{
8867 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 9596 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
8868 test -n "$tmp" && test -d "$tmp" 9597 test -d "$tmp"
8869} || 9598} ||
8870{ 9599{
8871 tmp=./conf$$-$RANDOM 9600 tmp=./conf$$-$RANDOM
8872 (umask 077 && mkdir "$tmp") 9601 (umask 077 && mkdir "$tmp")
8873} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 9602} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
9603ac_tmp=$tmp
8874 9604
8875# Set up the scripts for CONFIG_FILES section. 9605# Set up the scripts for CONFIG_FILES section.
8876# No need to generate them if there are no CONFIG_FILES. 9606# No need to generate them if there are no CONFIG_FILES.
8877# This happens for instance with `./config.status config.h'. 9607# This happens for instance with `./config.status config.h'.
8878if test -n "$CONFIG_FILES"; then 9608if test -n "$CONFIG_FILES"; then
… …
8890 ac_cs_awk_cr='\\r' 9620 ac_cs_awk_cr='\\r'
8891else 9621else
8892 ac_cs_awk_cr=$ac_cr 9622 ac_cs_awk_cr=$ac_cr
8893fi 9623fi
8894 9624
8895echo 'BEGIN {' >"$tmp/subs1.awk" && 9625echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
8896_ACEOF 9626_ACEOF
8897 9627
8898 9628
8899{ 9629{
8900 echo "cat >conf$$subs.awk <<_ACEOF" && 9630 echo "cat >conf$$subs.awk <<_ACEOF" &&
… …
8918 fi 9648 fi
8919done 9649done
8920rm -f conf$$subs.sh 9650rm -f conf$$subs.sh
8921 9651
8922cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9652cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8923cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 9653cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
8924_ACEOF 9654_ACEOF
8925sed -n ' 9655sed -n '
8926h 9656h
8927s/^/S["/; s/!.*/"]=/ 9657s/^/S["/; s/!.*/"]=/
8928p 9658p
… …
8966} 9696}
8967' >>$CONFIG_STATUS || ac_write_fail=1 9697' >>$CONFIG_STATUS || ac_write_fail=1
8968rm -f conf$$subs.awk 9698rm -f conf$$subs.awk
8969cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9699cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8970_ACAWK 9700_ACAWK
8971cat >>"\$tmp/subs1.awk" <<_ACAWK && 9701cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
8972 for (key in S) S_is_set[key] = 1 9702 for (key in S) S_is_set[key] = 1
8973 FS = "" 9703 FS = ""
8974 9704
8975} 9705}
8976{ 9706{
… …
8998cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 9728cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8999if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 9729if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
9000 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 9730 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
9001else 9731else
9002 cat 9732 cat
9003fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 9733fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
9004 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 9734 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
9005_ACEOF 9735_ACEOF
9006 9736
9007# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 9737# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
9008# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 9738# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
… …
9032 9762
9033# Set up the scripts for CONFIG_HEADERS section. 9763# Set up the scripts for CONFIG_HEADERS section.
9034# No need to generate them if there are no CONFIG_HEADERS. 9764# No need to generate them if there are no CONFIG_HEADERS.
9035# This happens for instance with `./config.status Makefile'. 9765# This happens for instance with `./config.status Makefile'.
9036if test -n "$CONFIG_HEADERS"; then 9766if test -n "$CONFIG_HEADERS"; then
9037cat >"$tmp/defines.awk" <<\_ACAWK || 9767cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
9038BEGIN { 9768BEGIN {
9039_ACEOF 9769_ACEOF
9040 9770
9041# Transform confdefs.h into an awk script `defines.awk', embedded as 9771# Transform confdefs.h into an awk script `defines.awk', embedded as
9042# here-document in config.status, that substitutes the proper values into 9772# here-document in config.status, that substitutes the proper values into
… …
9044 9774
9045# Create a delimiter string that does not exist in confdefs.h, to ease 9775# Create a delimiter string that does not exist in confdefs.h, to ease
9046# handling of long lines. 9776# handling of long lines.
9047ac_delim='%!_!# ' 9777ac_delim='%!_!# '
9048for ac_last_try in false false :; do 9778for ac_last_try in false false :; do
9049 ac_t=`sed -n "/$ac_delim/p" confdefs.h` 9779 ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
9050 if test -z "$ac_t"; then 9780 if test -z "$ac_tt"; then
9051 break 9781 break
9052 elif $ac_last_try; then 9782 elif $ac_last_try; then
9053 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 9783 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
9054 else 9784 else
9055 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 9785 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
… …
9146 case $ac_tag in 9876 case $ac_tag in
9147 :[FHLC]) ac_mode=$ac_tag; continue;; 9877 :[FHLC]) ac_mode=$ac_tag; continue;;
9148 esac 9878 esac
9149 case $ac_mode$ac_tag in 9879 case $ac_mode$ac_tag in
9150 :[FHL]*:*);; 9880 :[FHL]*:*);;
9151 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;; 9881 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
9152 :[FH]-) ac_tag=-:-;; 9882 :[FH]-) ac_tag=-:-;;
9153 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 9883 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
9154 esac 9884 esac
9155 ac_save_IFS=$IFS 9885 ac_save_IFS=$IFS
9156 IFS=: 9886 IFS=:
… …
9165 :[FH]) 9895 :[FH])
9166 ac_file_inputs= 9896 ac_file_inputs=
9167 for ac_f 9897 for ac_f
9168 do 9898 do
9169 case $ac_f in 9899 case $ac_f in
9170 -) ac_f="$tmp/stdin";; 9900 -) ac_f="$ac_tmp/stdin";;
9171 *) # Look for the file first in the build tree, then in the source tree 9901 *) # Look for the file first in the build tree, then in the source tree
9172 # (if the path is not absolute). The absolute path cannot be DOS-style, 9902 # (if the path is not absolute). The absolute path cannot be DOS-style,
9173 # because $ac_f cannot contain `:'. 9903 # because $ac_f cannot contain `:'.
9174 test -f "$ac_f" || 9904 test -f "$ac_f" ||
9175 case $ac_f in 9905 case $ac_f in
9176 [\\/$]*) false;; 9906 [\\/$]*) false;;
9177 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 9907 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
9178 esac || 9908 esac ||
9179 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;; 9909 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
9180 esac 9910 esac
9181 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 9911 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
9182 as_fn_append ac_file_inputs " '$ac_f'" 9912 as_fn_append ac_file_inputs " '$ac_f'"
9183 done 9913 done
9184 9914
9185 # Let's still pretend it is `configure' which instantiates (i.e., don't 9915 # Let's still pretend it is `configure' which instantiates (i.e., don't
9186 # use $as_me), people would be surprised to read: 9916 # use $as_me), people would be surprised to read:
9187 # /* config.h. Generated by config.status. */ 9917 # /* config.h. Generated by config.status. */
9188 configure_input='Generated from '` 9918 configure_input='Generated from '`
9189 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 9919 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
9190 `' by configure.' 9920 `' by configure.'
9191 if test x"$ac_file" != x-; then 9921 if test x"$ac_file" != x-; then
9192 configure_input="$ac_file. $configure_input" 9922 configure_input="$ac_file. $configure_input"
9193 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 9923 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
9194$as_echo "$as_me: creating $ac_file" >&6;} 9924printf "%s\n" "$as_me: creating $ac_file" >&6;}
9195 fi 9925 fi
9196 # Neutralize special characters interpreted by sed in replacement strings. 9926 # Neutralize special characters interpreted by sed in replacement strings.
9197 case $configure_input in #( 9927 case $configure_input in #(
9198 *\&* | *\|* | *\\* ) 9928 *\&* | *\|* | *\\* )
9199 ac_sed_conf_input=`$as_echo "$configure_input" | 9929 ac_sed_conf_input=`printf "%s\n" "$configure_input" |
9200 sed 's/[\\\\&|]/\\\\&/g'`;; #( 9930 sed 's/[\\\\&|]/\\\\&/g'`;; #(
9201 *) ac_sed_conf_input=$configure_input;; 9931 *) ac_sed_conf_input=$configure_input;;
9202 esac 9932 esac
9203 9933
9204 case $ac_tag in 9934 case $ac_tag in
9205 *:-:* | *:-) cat >"$tmp/stdin" \ 9935 *:-:* | *:-) cat >"$ac_tmp/stdin" \
9206 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 9936 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
9207 esac 9937 esac
9208 ;; 9938 ;;
9209 esac 9939 esac
9210 9940
9211 ac_dir=`$as_dirname -- "$ac_file" || 9941 ac_dir=`$as_dirname -- "$ac_file" ||
9212$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 9942$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9213 X"$ac_file" : 'X\(//\)[^/]' \| \ 9943 X"$ac_file" : 'X\(//\)[^/]' \| \
9214 X"$ac_file" : 'X\(//\)$' \| \ 9944 X"$ac_file" : 'X\(//\)$' \| \
9215 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 9945 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
9216$as_echo X"$ac_file" | 9946printf "%s\n" X"$ac_file" |
9217 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 9947 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
9218 s//\1/ 9948 s//\1/
9219 q 9949 q
9220 } 9950 }
9221 /^X\(\/\/\)[^/].*/{ 9951 /^X\(\/\/\)[^/].*/{
… …
9235 ac_builddir=. 9965 ac_builddir=.
9236 9966
9237case "$ac_dir" in 9967case "$ac_dir" in
9238.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 9968.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
9239*) 9969*)
9240 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 9970 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
9241 # A ".." for each directory in $ac_dir_suffix. 9971 # A ".." for each directory in $ac_dir_suffix.
9242 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 9972 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
9243 case $ac_top_builddir_sub in 9973 case $ac_top_builddir_sub in
9244 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 9974 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
9245 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 9975 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
9246 esac ;; 9976 esac ;;
9247esac 9977esac
… …
9294/@localedir@/p 10024/@localedir@/p
9295/@mandir@/p' 10025/@mandir@/p'
9296case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 10026case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
9297*datarootdir*) ac_datarootdir_seen=yes;; 10027*datarootdir*) ac_datarootdir_seen=yes;;
9298*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 10028*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
9299 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 10029 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
9300$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 10030printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
9301_ACEOF 10031_ACEOF
9302cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 10032cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9303 ac_datarootdir_hack=' 10033 ac_datarootdir_hack='
9304 s&@datadir@&$datadir&g 10034 s&@datadir@&$datadir&g
9305 s&@docdir@&$docdir&g 10035 s&@docdir@&$docdir&g
… …
9331s&@abs_builddir@&$ac_abs_builddir&;t t 10061s&@abs_builddir@&$ac_abs_builddir&;t t
9332s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 10062s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
9333s&@INSTALL@&$ac_INSTALL&;t t 10063s&@INSTALL@&$ac_INSTALL&;t t
9334$ac_datarootdir_hack 10064$ac_datarootdir_hack
9335" 10065"
9336eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 10066eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
9337 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 10067 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9338 10068
9339test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 10069test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
9340 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 10070 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
9341 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 10071 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
10072 "$ac_tmp/out"`; test -z "$ac_out"; } &&
9342 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 10073 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9343which seems to be undefined. Please make sure it is defined" >&5 10074which seems to be undefined. Please make sure it is defined" >&5
9344$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 10075printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9345which seems to be undefined. Please make sure it is defined" >&2;} 10076which seems to be undefined. Please make sure it is defined" >&2;}
9346 10077
9347 rm -f "$tmp/stdin" 10078 rm -f "$ac_tmp/stdin"
9348 case $ac_file in 10079 case $ac_file in
9349 -) cat "$tmp/out" && rm -f "$tmp/out";; 10080 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
9350 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; 10081 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
9351 esac \ 10082 esac \
9352 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 10083 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9353 ;; 10084 ;;
9354 :H) 10085 :H)
9355 # 10086 #
9356 # CONFIG_HEADER 10087 # CONFIG_HEADER
9357 # 10088 #
9358 if test x"$ac_file" != x-; then 10089 if test x"$ac_file" != x-; then
9359 { 10090 {
9360 $as_echo "/* $configure_input */" \ 10091 printf "%s\n" "/* $configure_input */" >&1 \
9361 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" 10092 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
9362 } >"$tmp/config.h" \ 10093 } >"$ac_tmp/config.h" \
9363 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 10094 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9364 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then 10095 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
9365 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 10096 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
9366$as_echo "$as_me: $ac_file is unchanged" >&6;} 10097printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
9367 else 10098 else
9368 rm -f "$ac_file" 10099 rm -f "$ac_file"
9369 mv "$tmp/config.h" "$ac_file" \ 10100 mv "$ac_tmp/config.h" "$ac_file" \
9370 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 10101 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9371 fi 10102 fi
9372 else 10103 else
9373 $as_echo "/* $configure_input */" \ 10104 printf "%s\n" "/* $configure_input */" >&1 \
9374 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ 10105 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
9375 || as_fn_error $? "could not create -" "$LINENO" 5 10106 || as_fn_error $? "could not create -" "$LINENO" 5
9376 fi 10107 fi
9377 ;; 10108 ;;
9378 10109
9379 10110
… …
9409 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 10140 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9410 # would make configure fail if this is the last instruction. 10141 # would make configure fail if this is the last instruction.
9411 $ac_cs_success || as_fn_exit 1 10142 $ac_cs_success || as_fn_exit 1
9412fi 10143fi
9413if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 10144if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
9414 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 10145 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
9415$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 10146printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
9416fi 10147fi
9417 10148
9418 10149
9419echo "Configuration: 10150echo "Configuration:
9420 10151
… …
9449fi 10180fi
9450 10181
9451echo "*** Optionally check src/feature.h for further, rarely used options ***" 10182echo "*** Optionally check src/feature.h for further, rarely used options ***"
9452echo 10183echo
9453 10184
10185

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