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Comparing rxvt-unicode/configure (file contents):
Revision 1.153 by root, Sat Jan 21 12:44:11 2012 UTC vs.
Revision 1.170 by sf-exg, Mon Nov 22 15:41:18 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
664PTYTTY_LIBS
665PTYTTY_CFLAGS
610PKG_CONFIG 666PKG_CONFIG
611X_EXTRA_LIBS 667X_EXTRA_LIBS
612X_LIBS 668X_LIBS
613X_PRE_LIBS 669X_PRE_LIBS
614X_CFLAGS 670X_CFLAGS
671CXXCPP
615XMKMF 672XMKMF
616TIC 673TIC
617CXXCPP
618RXVTNAME 674RXVTNAME
619LINKER 675LINKER
620EGREP
621GREP
622CPP
623INSTALL_DATA 676INSTALL_DATA
624INSTALL_SCRIPT 677INSTALL_SCRIPT
625INSTALL_PROGRAM 678INSTALL_PROGRAM
626ac_ct_CXX 679ac_ct_CXX
627CXXFLAGS 680CXXFLAGS
… …
633LDFLAGS 686LDFLAGS
634CFLAGS 687CFLAGS
635CC 688CC
636DATE 689DATE
637VERSION 690VERSION
638host_os
639host_vendor
640host_cpu
641host
642build_os
643build_vendor
644build_cpu
645build
646target_alias 691target_alias
647host_alias 692host_alias
648build_alias 693build_alias
649LIBS 694LIBS
650ECHO_T 695ECHO_T
… …
660htmldir 705htmldir
661infodir 706infodir
662docdir 707docdir
663oldincludedir 708oldincludedir
664includedir 709includedir
710runstatedir
665localstatedir 711localstatedir
666sharedstatedir 712sharedstatedir
667sysconfdir 713sysconfdir
668datadir 714datadir
669datarootdir 715datarootdir
… …
690enable_256_color 736enable_256_color
691enable_unicode3 737enable_unicode3
692enable_combining 738enable_combining
693enable_xft 739enable_xft
694enable_font_styles 740enable_font_styles
695enable_afterimage
696with_afterimage_config
697enable_pixbuf 741enable_pixbuf
698enable_startup_notification 742enable_startup_notification
699enable_transparency 743enable_transparency
700enable_fading 744enable_fading
701enable_rxvt_scroll 745enable_rxvt_scroll
… …
723enable_text_blink 767enable_text_blink
724enable_pointer_blank 768enable_pointer_blank
725with_term 769with_term
726with_terminfo 770with_terminfo
727with_x 771with_x
728enable_utmp
729enable_wtmp
730enable_lastlog
731' 772'
732 ac_precious_vars='build_alias 773 ac_precious_vars='build_alias
733host_alias 774host_alias
734target_alias 775target_alias
735CC 776CC
… …
738LIBS 779LIBS
739CPPFLAGS 780CPPFLAGS
740CXX 781CXX
741CXXFLAGS 782CXXFLAGS
742CCC 783CCC
743CPP 784XMKMF
744CXXCPP 785CXXCPP'
745XMKMF'
746 786
747 787
748# Initialize some variables set by options. 788# Initialize some variables set by options.
749ac_init_help= 789ac_init_help=
750ac_init_version=false 790ac_init_version=false
… …
779datarootdir='${prefix}/share' 819datarootdir='${prefix}/share'
780datadir='${datarootdir}' 820datadir='${datarootdir}'
781sysconfdir='${prefix}/etc' 821sysconfdir='${prefix}/etc'
782sharedstatedir='${prefix}/com' 822sharedstatedir='${prefix}/com'
783localstatedir='${prefix}/var' 823localstatedir='${prefix}/var'
824runstatedir='${localstatedir}/run'
784includedir='${prefix}/include' 825includedir='${prefix}/include'
785oldincludedir='/usr/include' 826oldincludedir='/usr/include'
786docdir='${datarootdir}/doc/${PACKAGE}' 827docdir='${datarootdir}/doc/${PACKAGE}'
787infodir='${datarootdir}/info' 828infodir='${datarootdir}/info'
788htmldir='${docdir}' 829htmldir='${docdir}'
… …
808 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; 849 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
809 *=) ac_optarg= ;; 850 *=) ac_optarg= ;;
810 *) ac_optarg=yes ;; 851 *) ac_optarg=yes ;;
811 esac 852 esac
812 853
813 # Accept the important Cygnus configure options, so we can diagnose typos.
814
815 case $ac_dashdash$ac_option in 854 case $ac_dashdash$ac_option in
816 --) 855 --)
817 ac_dashdash=yes ;; 856 ac_dashdash=yes ;;
818 857
819 -bindir | --bindir | --bindi | --bind | --bin | --bi) 858 -bindir | --bindir | --bindi | --bind | --bin | --bi)
… …
850 889
851 -disable-* | --disable-*) 890 -disable-* | --disable-*)
852 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 891 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
853 # Reject names that are not valid shell variable names. 892 # Reject names that are not valid shell variable names.
854 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 893 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
855 as_fn_error $? "invalid feature name: $ac_useropt" 894 as_fn_error $? "invalid feature name: \`$ac_useropt'"
856 ac_useropt_orig=$ac_useropt 895 ac_useropt_orig=$ac_useropt
857 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 896 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
858 case $ac_user_opts in 897 case $ac_user_opts in
859 *" 898 *"
860"enable_$ac_useropt" 899"enable_$ac_useropt"
861"*) ;; 900"*) ;;
862 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" 901 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
… …
876 915
877 -enable-* | --enable-*) 916 -enable-* | --enable-*)
878 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 917 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
879 # Reject names that are not valid shell variable names. 918 # Reject names that are not valid shell variable names.
880 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 919 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
881 as_fn_error $? "invalid feature name: $ac_useropt" 920 as_fn_error $? "invalid feature name: \`$ac_useropt'"
882 ac_useropt_orig=$ac_useropt 921 ac_useropt_orig=$ac_useropt
883 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 922 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
884 case $ac_user_opts in 923 case $ac_user_opts in
885 *" 924 *"
886"enable_$ac_useropt" 925"enable_$ac_useropt"
887"*) ;; 926"*) ;;
888 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" 927 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
… …
1031 1070
1032 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1071 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1033 | -silent | --silent | --silen | --sile | --sil) 1072 | -silent | --silent | --silen | --sile | --sil)
1034 silent=yes ;; 1073 silent=yes ;;
1035 1074
1075 -runstatedir | --runstatedir | --runstatedi | --runstated \
1076 | --runstate | --runstat | --runsta | --runst | --runs \
1077 | --run | --ru | --r)
1078 ac_prev=runstatedir ;;
1079 -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
1080 | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
1081 | --run=* | --ru=* | --r=*)
1082 runstatedir=$ac_optarg ;;
1083
1036 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 1084 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1037 ac_prev=sbindir ;; 1085 ac_prev=sbindir ;;
1038 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 1086 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1039 | --sbi=* | --sb=*) 1087 | --sbi=* | --sb=*)
1040 sbindir=$ac_optarg ;; 1088 sbindir=$ac_optarg ;;
… …
1080 1128
1081 -with-* | --with-*) 1129 -with-* | --with-*)
1082 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 1130 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1083 # Reject names that are not valid shell variable names. 1131 # Reject names that are not valid shell variable names.
1084 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1132 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1085 as_fn_error $? "invalid package name: $ac_useropt" 1133 as_fn_error $? "invalid package name: \`$ac_useropt'"
1086 ac_useropt_orig=$ac_useropt 1134 ac_useropt_orig=$ac_useropt
1087 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1135 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
1088 case $ac_user_opts in 1136 case $ac_user_opts in
1089 *" 1137 *"
1090"with_$ac_useropt" 1138"with_$ac_useropt"
1091"*) ;; 1139"*) ;;
1092 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" 1140 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
… …
1096 1144
1097 -without-* | --without-*) 1145 -without-* | --without-*)
1098 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` 1146 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1099 # Reject names that are not valid shell variable names. 1147 # Reject names that are not valid shell variable names.
1100 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1148 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1101 as_fn_error $? "invalid package name: $ac_useropt" 1149 as_fn_error $? "invalid package name: \`$ac_useropt'"
1102 ac_useropt_orig=$ac_useropt 1150 ac_useropt_orig=$ac_useropt
1103 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1151 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
1104 case $ac_user_opts in 1152 case $ac_user_opts in
1105 *" 1153 *"
1106"with_$ac_useropt" 1154"with_$ac_useropt"
1107"*) ;; 1155"*) ;;
1108 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" 1156 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
… …
1142 eval $ac_envvar=\$ac_optarg 1190 eval $ac_envvar=\$ac_optarg
1143 export $ac_envvar ;; 1191 export $ac_envvar ;;
1144 1192
1145 *) 1193 *)
1146 # FIXME: should be removed in autoconf 3.0. 1194 # FIXME: should be removed in autoconf 3.0.
1147 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 1195 printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
1148 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 1196 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1149 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 1197 printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
1150 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} 1198 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1151 ;; 1199 ;;
1152 1200
1153 esac 1201 esac
1154done 1202done
1155 1203
… …
1160 1208
1161if test -n "$ac_unrecognized_opts"; then 1209if test -n "$ac_unrecognized_opts"; then
1162 case $enable_option_checking in 1210 case $enable_option_checking in
1163 no) ;; 1211 no) ;;
1164 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; 1212 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1165 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; 1213 *) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1166 esac 1214 esac
1167fi 1215fi
1168 1216
1169# Check all directory arguments for consistency. 1217# Check all directory arguments for consistency.
1170for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ 1218for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1171 datadir sysconfdir sharedstatedir localstatedir includedir \ 1219 datadir sysconfdir sharedstatedir localstatedir includedir \
1172 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ 1220 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1173 libdir localedir mandir 1221 libdir localedir mandir runstatedir
1174do 1222do
1175 eval ac_val=\$$ac_var 1223 eval ac_val=\$$ac_var
1176 # Remove trailing slashes. 1224 # Remove trailing slashes.
1177 case $ac_val in 1225 case $ac_val in
1178 */ ) 1226 */ )
… …
1196 1244
1197# FIXME: To remove some day. 1245# FIXME: To remove some day.
1198if test "x$host_alias" != x; then 1246if test "x$host_alias" != x; then
1199 if test "x$build_alias" = x; then 1247 if test "x$build_alias" = x; then
1200 cross_compiling=maybe 1248 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 1249 elif test "x$build_alias" != "x$host_alias"; then
1204 cross_compiling=yes 1250 cross_compiling=yes
1205 fi 1251 fi
1206fi 1252fi
1207 1253
… …
1226 ac_confdir=`$as_dirname -- "$as_myself" || 1272 ac_confdir=`$as_dirname -- "$as_myself" ||
1227$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 1273$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1228 X"$as_myself" : 'X\(//\)[^/]' \| \ 1274 X"$as_myself" : 'X\(//\)[^/]' \| \
1229 X"$as_myself" : 'X\(//\)$' \| \ 1275 X"$as_myself" : 'X\(//\)$' \| \
1230 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || 1276 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1231$as_echo X"$as_myself" | 1277printf "%s\n" X"$as_myself" |
1232 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 1278 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1233 s//\1/ 1279 s//\1/
1234 q 1280 q
1235 } 1281 }
1236 /^X\(\/\/\)[^/].*/{ 1282 /^X\(\/\/\)[^/].*/{
… …
1323 --sbindir=DIR system admin executables [EPREFIX/sbin] 1369 --sbindir=DIR system admin executables [EPREFIX/sbin]
1324 --libexecdir=DIR program executables [EPREFIX/libexec] 1370 --libexecdir=DIR program executables [EPREFIX/libexec]
1325 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1371 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1326 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1372 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1327 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1373 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1374 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
1328 --libdir=DIR object code libraries [EPREFIX/lib] 1375 --libdir=DIR object code libraries [EPREFIX/lib]
1329 --includedir=DIR C header files [PREFIX/include] 1376 --includedir=DIR C header files [PREFIX/include]
1330 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1377 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1331 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1378 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1332 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1379 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
… …
1343 cat <<\_ACEOF 1390 cat <<\_ACEOF
1344 1391
1345X features: 1392X features:
1346 --x-includes=DIR X include files are in DIR 1393 --x-includes=DIR X include files are in DIR
1347 --x-libraries=DIR X library files are in DIR 1394 --x-libraries=DIR X library files are in DIR
1348
1349System types:
1350 --build=BUILD configure for building on BUILD [guessed]
1351 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1352_ACEOF 1395_ACEOF
1353fi 1396fi
1354 1397
1355if test -n "$ac_init_help"; then 1398if test -n "$ac_init_help"; then
1356 1399
… …
1367 --enable-256-color enable 256-color support 1410 --enable-256-color enable 256-color support
1368 --enable-unicode3 use 21 instead of 16 bits to represent unicode characters 1411 --enable-unicode3 use 21 instead of 16 bits to represent unicode characters
1369 --enable-combining enable composition of base and combining characters 1412 --enable-combining enable composition of base and combining characters
1370 --enable-xft enable xft support on systems that have it 1413 --enable-xft enable xft support on systems that have it
1371 --enable-font-styles enable bold and italic support 1414 --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 1415 --enable-pixbuf enable integration with gdk-pixbuf for background images
1374 --enable-startup-notification enable freedesktop startup notification support 1416 --enable-startup-notification enable freedesktop startup notification support
1375 --enable-transparency enable transparent backgrounds 1417 --enable-transparency enable transparent backgrounds
1376 --enable-fading enable colors fading when off focus 1418 --enable-fading enable colors fading when off focus
1377 --enable-rxvt-scroll enable rxvt style scrollbar 1419 --enable-rxvt-scroll enable rxvt style scrollbar
… …
1392 --enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5 1434 --enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
1393 --enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel) 1435 --enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
1394 --enable-smart-resize enable smart growth/shrink behaviour 1436 --enable-smart-resize enable smart growth/shrink behaviour
1395 --enable-text-blink enable blinking text 1437 --enable-text-blink enable blinking text
1396 --enable-pointer-blank enable pointer blanking when typing or inactive 1438 --enable-pointer-blank enable pointer blanking when typing or inactive
1397 --enable-utmp enable utmp (utmpx) support
1398 --enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
1399 --enable-lastlog enable lastlog support (requires --enable-utmp)
1400 1439
1401Optional Packages: 1440Optional Packages:
1402 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1441 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1403 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1442 --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) 1443 --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) 1444 --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) 1445 --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) 1446 --with-name=NAME set the basename for the installed binaries (default: urxvt)
1409 --with-term=NAME set the terminal to NAME (default: rxvt) 1447 --with-term=NAME set the terminal to NAME (default: rxvt)
… …
1418 LIBS libraries to pass to the linker, e.g. -l<library> 1456 LIBS libraries to pass to the linker, e.g. -l<library>
1419 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1457 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1420 you have headers in a nonstandard directory <include dir> 1458 you have headers in a nonstandard directory <include dir>
1421 CXX C++ compiler command 1459 CXX C++ compiler command
1422 CXXFLAGS C++ compiler flags 1460 CXXFLAGS C++ compiler flags
1423 CPP C preprocessor 1461 XMKMF Path to xmkmf, Makefile generator for X Window System
1424 CXXCPP C++ preprocessor 1462 CXXCPP C++ preprocessor
1425 XMKMF Path to xmkmf, Makefile generator for X Window System
1426 1463
1427Use these variables to override the choices made by `configure' or to help 1464Use these variables to override the choices made by `configure' or to help
1428it to find libraries and programs with nonstandard names/locations. 1465it to find libraries and programs with nonstandard names/locations.
1429 1466
1430Report bugs to the package provider. 1467Report bugs to the package provider.
… …
1441 ac_builddir=. 1478 ac_builddir=.
1442 1479
1443case "$ac_dir" in 1480case "$ac_dir" in
1444.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1481.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1445*) 1482*)
1446 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 1483 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
1447 # A ".." for each directory in $ac_dir_suffix. 1484 # A ".." for each directory in $ac_dir_suffix.
1448 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1485 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1449 case $ac_top_builddir_sub in 1486 case $ac_top_builddir_sub in
1450 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1487 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1451 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1488 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1452 esac ;; 1489 esac ;;
1453esac 1490esac
… …
1471 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1508 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1472esac 1509esac
1473ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1510ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1474 1511
1475 cd "$ac_dir" || { ac_status=$?; continue; } 1512 cd "$ac_dir" || { ac_status=$?; continue; }
1476 # Check for guested configure. 1513 # Check for configure.gnu first; this name is used for a wrapper for
1514 # Metaconfig's "Configure" on case-insensitive file systems.
1477 if test -f "$ac_srcdir/configure.gnu"; then 1515 if test -f "$ac_srcdir/configure.gnu"; then
1478 echo && 1516 echo &&
1479 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1517 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1480 elif test -f "$ac_srcdir/configure"; then 1518 elif test -f "$ac_srcdir/configure"; then
1481 echo && 1519 echo &&
1482 $SHELL "$ac_srcdir/configure" --help=recursive 1520 $SHELL "$ac_srcdir/configure" --help=recursive
1483 else 1521 else
1484 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1522 printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1485 fi || ac_status=$? 1523 fi || ac_status=$?
1486 cd "$ac_pwd" || { ac_status=$?; break; } 1524 cd "$ac_pwd" || { ac_status=$?; break; }
1487 done 1525 done
1488fi 1526fi
1489 1527
1490test -n "$ac_init_help" && exit $ac_status 1528test -n "$ac_init_help" && exit $ac_status
1491if $ac_init_version; then 1529if $ac_init_version; then
1492 cat <<\_ACEOF 1530 cat <<\_ACEOF
1493configure 1531configure
1494generated by GNU Autoconf 2.67 1532generated by GNU Autoconf 2.71
1495 1533
1496Copyright (C) 2010 Free Software Foundation, Inc. 1534Copyright (C) 2021 Free Software Foundation, Inc.
1497This configure script is free software; the Free Software Foundation 1535This configure script is free software; the Free Software Foundation
1498gives unlimited permission to copy, distribute and modify it. 1536gives unlimited permission to copy, distribute and modify it.
1499_ACEOF 1537_ACEOF
1500 exit 1538 exit
1501fi 1539fi
… …
1508# -------------------------- 1546# --------------------------
1509# Try to compile conftest.$ac_ext, and return whether this succeeded. 1547# Try to compile conftest.$ac_ext, and return whether this succeeded.
1510ac_fn_c_try_compile () 1548ac_fn_c_try_compile ()
1511{ 1549{
1512 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1550 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1513 rm -f conftest.$ac_objext 1551 rm -f conftest.$ac_objext conftest.beam
1514 if { { ac_try="$ac_compile" 1552 if { { ac_try="$ac_compile"
1515case "(($ac_try" in 1553case "(($ac_try" in
1516 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1554 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1517 *) ac_try_echo=$ac_try;; 1555 *) ac_try_echo=$ac_try;;
1518esac 1556esac
1519eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1557eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1520$as_echo "$ac_try_echo"; } >&5 1558printf "%s\n" "$ac_try_echo"; } >&5
1521 (eval "$ac_compile") 2>conftest.err 1559 (eval "$ac_compile") 2>conftest.err
1522 ac_status=$? 1560 ac_status=$?
1523 if test -s conftest.err; then 1561 if test -s conftest.err; then
1524 grep -v '^ *+' conftest.err >conftest.er1 1562 grep -v '^ *+' conftest.err >conftest.er1
1525 cat conftest.er1 >&5 1563 cat conftest.er1 >&5
1526 mv -f conftest.er1 conftest.err 1564 mv -f conftest.er1 conftest.err
1527 fi 1565 fi
1528 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1566 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1529 test $ac_status = 0; } && { 1567 test $ac_status = 0; } && {
1530 test -z "$ac_c_werror_flag" || 1568 test -z "$ac_c_werror_flag" ||
1531 test ! -s conftest.err 1569 test ! -s conftest.err
1532 } && test -s conftest.$ac_objext; then : 1570 } && test -s conftest.$ac_objext
1571then :
1533 ac_retval=0 1572 ac_retval=0
1534else 1573else $as_nop
1535 $as_echo "$as_me: failed program was:" >&5 1574 printf "%s\n" "$as_me: failed program was:" >&5
1536sed 's/^/| /' conftest.$ac_ext >&5 1575sed 's/^/| /' conftest.$ac_ext >&5
1537 1576
1538 ac_retval=1 1577 ac_retval=1
1539fi 1578fi
1540 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1579 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1541 as_fn_set_status $ac_retval 1580 as_fn_set_status $ac_retval
1542 1581
1543} # ac_fn_c_try_compile 1582} # ac_fn_c_try_compile
1544 1583
1545# ac_fn_cxx_try_compile LINENO 1584# ac_fn_cxx_try_compile LINENO
1546# ---------------------------- 1585# ----------------------------
1547# Try to compile conftest.$ac_ext, and return whether this succeeded. 1586# Try to compile conftest.$ac_ext, and return whether this succeeded.
1548ac_fn_cxx_try_compile () 1587ac_fn_cxx_try_compile ()
1549{ 1588{
1550 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1589 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1551 rm -f conftest.$ac_objext 1590 rm -f conftest.$ac_objext conftest.beam
1552 if { { ac_try="$ac_compile" 1591 if { { ac_try="$ac_compile"
1553case "(($ac_try" in 1592case "(($ac_try" in
1554 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1593 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1555 *) ac_try_echo=$ac_try;; 1594 *) ac_try_echo=$ac_try;;
1556esac 1595esac
1557eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1596eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1558$as_echo "$ac_try_echo"; } >&5 1597printf "%s\n" "$ac_try_echo"; } >&5
1559 (eval "$ac_compile") 2>conftest.err 1598 (eval "$ac_compile") 2>conftest.err
1560 ac_status=$? 1599 ac_status=$?
1561 if test -s conftest.err; then 1600 if test -s conftest.err; then
1562 grep -v '^ *+' conftest.err >conftest.er1 1601 grep -v '^ *+' conftest.err >conftest.er1
1563 cat conftest.er1 >&5 1602 cat conftest.er1 >&5
1564 mv -f conftest.er1 conftest.err 1603 mv -f conftest.er1 conftest.err
1565 fi 1604 fi
1566 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1605 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1567 test $ac_status = 0; } && { 1606 test $ac_status = 0; } && {
1568 test -z "$ac_cxx_werror_flag" || 1607 test -z "$ac_cxx_werror_flag" ||
1569 test ! -s conftest.err 1608 test ! -s conftest.err
1570 } && test -s conftest.$ac_objext; then : 1609 } && test -s conftest.$ac_objext
1610then :
1571 ac_retval=0 1611 ac_retval=0
1572else 1612else $as_nop
1573 $as_echo "$as_me: failed program was:" >&5 1613 printf "%s\n" "$as_me: failed program was:" >&5
1574sed 's/^/| /' conftest.$ac_ext >&5 1614sed 's/^/| /' conftest.$ac_ext >&5
1575 1615
1576 ac_retval=1 1616 ac_retval=1
1577fi 1617fi
1578 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1618 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1579 as_fn_set_status $ac_retval 1619 as_fn_set_status $ac_retval
1580 1620
1581} # ac_fn_cxx_try_compile 1621} # ac_fn_cxx_try_compile
1582 1622
1583# ac_fn_c_try_cpp LINENO 1623# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1584# ---------------------- 1624# -------------------------------------------------------
1585# Try to preprocess conftest.$ac_ext, and return whether this succeeded. 1625# Tests whether HEADER exists and can be compiled using the include files in
1586ac_fn_c_try_cpp () 1626# INCLUDES, setting the cache variable VAR accordingly.
1627ac_fn_c_check_header_compile ()
1587{ 1628{
1588 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1629 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 $2" >&5 1630 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1630$as_echo_n "checking for $2... " >&6; } 1631printf %s "checking for $2... " >&6; }
1631if eval "test \"\${$3+set}\"" = set; then : 1632if eval test \${$3+y}
1632 $as_echo_n "(cached) " >&6 1633then :
1633fi 1634 printf %s "(cached) " >&6
1634eval ac_res=\$$3 1635else $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 1636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1642/* end confdefs.h. */ 1637/* end confdefs.h. */
1643$4 1638$4
1644#include <$2> 1639#include <$2>
1645_ACEOF 1640_ACEOF
1646if ac_fn_c_try_compile "$LINENO"; then : 1641if ac_fn_c_try_compile "$LINENO"
1647 ac_header_compiler=yes 1642then :
1648else 1643 eval "$3=yes"
1649 ac_header_compiler=no 1644else $as_nop
1645 eval "$3=no"
1650fi 1646fi
1651rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1647rm -f core conftest.err conftest.$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 1648fi
1699eval ac_res=\$$3 1649eval ac_res=\$$3
1700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1650 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1701$as_echo "$ac_res" >&6; } 1651printf "%s\n" "$ac_res" >&6; }
1702fi 1652 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 1653
1705} # ac_fn_c_check_header_mongrel 1654} # ac_fn_c_check_header_compile
1706 1655
1707# ac_fn_c_try_run LINENO 1656# ac_fn_cxx_try_link LINENO
1708# ---------------------- 1657# -------------------------
1709# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 1658# Try to link conftest.$ac_ext, and return whether this succeeded.
1710# that executables *can* be run.
1711ac_fn_c_try_run () 1659ac_fn_cxx_try_link ()
1712{ 1660{
1713 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1661 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1662 rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
1714 if { { ac_try="$ac_link" 1663 if { { ac_try="$ac_link"
1715case "(($ac_try" in 1664case "(($ac_try" in
1716 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1665 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1717 *) ac_try_echo=$ac_try;; 1666 *) ac_try_echo=$ac_try;;
1718esac 1667esac
1719eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1668eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1720$as_echo "$ac_try_echo"; } >&5 1669printf "%s\n" "$ac_try_echo"; } >&5
1721 (eval "$ac_link") 2>&5
1722 ac_status=$?
1723 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1724 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1725 { { case "(($ac_try" in
1726 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1727 *) ac_try_echo=$ac_try;;
1728esac
1729eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1730$as_echo "$ac_try_echo"; } >&5
1731 (eval "$ac_try") 2>&5
1732 ac_status=$?
1733 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1734 test $ac_status = 0; }; }; then :
1735 ac_retval=0
1736else
1737 $as_echo "$as_me: program exited with status $ac_status" >&5
1738 $as_echo "$as_me: failed program was:" >&5
1739sed 's/^/| /' conftest.$ac_ext >&5
1740
1741 ac_retval=$ac_status
1742fi
1743 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1744 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1745 as_fn_set_status $ac_retval
1746
1747} # ac_fn_c_try_run
1748
1749# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1750# -------------------------------------------------------
1751# Tests whether HEADER exists and can be compiled using the include files in
1752# INCLUDES, setting the cache variable VAR accordingly.
1753ac_fn_c_check_header_compile ()
1754{
1755 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1757$as_echo_n "checking for $2... " >&6; }
1758if eval "test \"\${$3+set}\"" = set; then :
1759 $as_echo_n "(cached) " >&6
1760else
1761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1762/* end confdefs.h. */
1763$4
1764#include <$2>
1765_ACEOF
1766if ac_fn_c_try_compile "$LINENO"; then :
1767 eval "$3=yes"
1768else
1769 eval "$3=no"
1770fi
1771rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1772fi
1773eval ac_res=\$$3
1774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1775$as_echo "$ac_res" >&6; }
1776 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1777
1778} # ac_fn_c_check_header_compile
1779
1780# ac_fn_c_try_link LINENO
1781# -----------------------
1782# Try to link conftest.$ac_ext, and return whether this succeeded.
1783ac_fn_c_try_link ()
1784{
1785 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1786 rm -f conftest.$ac_objext conftest$ac_exeext
1787 if { { ac_try="$ac_link"
1788case "(($ac_try" in
1789 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1790 *) ac_try_echo=$ac_try;;
1791esac
1792eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1793$as_echo "$ac_try_echo"; } >&5
1794 (eval "$ac_link") 2>conftest.err 1670 (eval "$ac_link") 2>conftest.err
1795 ac_status=$? 1671 ac_status=$?
1796 if test -s conftest.err; then 1672 if test -s conftest.err; then
1797 grep -v '^ *+' conftest.err >conftest.er1 1673 grep -v '^ *+' conftest.err >conftest.er1
1798 cat conftest.er1 >&5 1674 cat conftest.er1 >&5
1799 mv -f conftest.er1 conftest.err 1675 mv -f conftest.er1 conftest.err
1800 fi 1676 fi
1801 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1677 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1802 test $ac_status = 0; } && { 1678 test $ac_status = 0; } && {
1803 test -z "$ac_c_werror_flag" || 1679 test -z "$ac_cxx_werror_flag" ||
1804 test ! -s conftest.err 1680 test ! -s conftest.err
1805 } && test -s conftest$ac_exeext && { 1681 } && test -s conftest$ac_exeext && {
1806 test "$cross_compiling" = yes || 1682 test "$cross_compiling" = yes ||
1807 $as_test_x conftest$ac_exeext 1683 test -x conftest$ac_exeext
1808 }; then : 1684 }
1685then :
1809 ac_retval=0 1686 ac_retval=0
1810else 1687else $as_nop
1811 $as_echo "$as_me: failed program was:" >&5 1688 printf "%s\n" "$as_me: failed program was:" >&5
1812sed 's/^/| /' conftest.$ac_ext >&5 1689sed 's/^/| /' conftest.$ac_ext >&5
1813 1690
1814 ac_retval=1 1691 ac_retval=1
1815fi 1692fi
1816 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1693 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1817 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1694 # 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 1695 # 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. 1696 # left behind by Apple's compiler. We do this before executing the actions.
1820 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1697 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1821 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1698 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1822 as_fn_set_status $ac_retval 1699 as_fn_set_status $ac_retval
1823 1700
1824} # ac_fn_c_try_link 1701} # ac_fn_cxx_try_link
1825 1702
1826# ac_fn_cxx_try_link LINENO 1703# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
1827# ------------------------- 1704# ---------------------------------------------------------
1828# Try to link conftest.$ac_ext, and return whether this succeeded. 1705# Tests whether HEADER exists and can be compiled using the include files in
1829ac_fn_cxx_try_link () 1706# INCLUDES, setting the cache variable VAR accordingly.
1707ac_fn_cxx_check_header_compile ()
1830{ 1708{
1831 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1709 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 $2" >&5 1710 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1919$as_echo_n "checking for $2... " >&6; } 1711printf %s "checking for $2... " >&6; }
1920if eval "test \"\${$3+set}\"" = set; then : 1712if eval test \${$3+y}
1921 $as_echo_n "(cached) " >&6 1713then :
1922fi 1714 printf %s "(cached) " >&6
1923eval ac_res=\$$3 1715else $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 1716 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1931/* end confdefs.h. */ 1717/* end confdefs.h. */
1932$4 1718$4
1933#include <$2> 1719#include <$2>
1934_ACEOF 1720_ACEOF
1935if ac_fn_cxx_try_compile "$LINENO"; then : 1721if ac_fn_cxx_try_compile "$LINENO"
1936 ac_header_compiler=yes 1722then :
1937else 1723 eval "$3=yes"
1938 ac_header_compiler=no 1724else $as_nop
1725 eval "$3=no"
1939fi 1726fi
1940rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1727rm -f core conftest.err conftest.$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 1728fi
1988eval ac_res=\$$3 1729eval ac_res=\$$3
1989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1730 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1990$as_echo "$ac_res" >&6; } 1731printf "%s\n" "$ac_res" >&6; }
1991fi 1732 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 1733
1994} # ac_fn_cxx_check_header_mongrel 1734} # ac_fn_cxx_check_header_compile
1995 1735
1996# ac_fn_cxx_check_func LINENO FUNC VAR 1736# ac_fn_cxx_check_func LINENO FUNC VAR
1997# ------------------------------------ 1737# ------------------------------------
1998# Tests whether FUNC exists, setting the cache variable VAR accordingly 1738# Tests whether FUNC exists, setting the cache variable VAR accordingly
1999ac_fn_cxx_check_func () 1739ac_fn_cxx_check_func ()
2000{ 1740{
2001 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1741 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2003$as_echo_n "checking for $2... " >&6; } 1743printf %s "checking for $2... " >&6; }
2004if eval "test \"\${$3+set}\"" = set; then : 1744if eval test \${$3+y}
2005 $as_echo_n "(cached) " >&6 1745then :
2006else 1746 printf %s "(cached) " >&6
1747else $as_nop
2007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2008/* end confdefs.h. */ 1749/* end confdefs.h. */
2009/* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1750/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2010 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1751 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2011#define $2 innocuous_$2 1752#define $2 innocuous_$2
2012 1753
2013/* System header to define __stub macros and hopefully few prototypes, 1754/* System header to define __stub macros and hopefully few prototypes,
2014 which can conflict with char $2 (); below. 1755 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 1756
2018#ifdef __STDC__
2019# include <limits.h> 1757#include <limits.h>
2020#else
2021# include <assert.h>
2022#endif
2023
2024#undef $2 1758#undef $2
2025 1759
2026/* Override any GCC internal prototype to avoid an error. 1760/* Override any GCC internal prototype to avoid an error.
2027 Use char because int might match the return type of a GCC 1761 Use char because int might match the return type of a GCC
2028 builtin and then its argument prototype would still apply. */ 1762 builtin and then its argument prototype would still apply. */
… …
2036#if defined __stub_$2 || defined __stub___$2 1770#if defined __stub_$2 || defined __stub___$2
2037choke me 1771choke me
2038#endif 1772#endif
2039 1773
2040int 1774int
2041main () 1775main (void)
2042{ 1776{
2043return $2 (); 1777return $2 ();
2044 ; 1778 ;
2045 return 0; 1779 return 0;
2046} 1780}
2047_ACEOF 1781_ACEOF
2048if ac_fn_cxx_try_link "$LINENO"; then : 1782if ac_fn_cxx_try_link "$LINENO"
1783then :
2049 eval "$3=yes" 1784 eval "$3=yes"
2050else 1785else $as_nop
2051 eval "$3=no" 1786 eval "$3=no"
2052fi 1787fi
2053rm -f core conftest.err conftest.$ac_objext \ 1788rm -f core conftest.err conftest.$ac_objext conftest.beam \
2054 conftest$ac_exeext conftest.$ac_ext 1789 conftest$ac_exeext conftest.$ac_ext
2055fi 1790fi
2056eval ac_res=\$$3 1791eval ac_res=\$$3
2057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1792 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2058$as_echo "$ac_res" >&6; } 1793printf "%s\n" "$ac_res" >&6; }
2059 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1794 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2060 1795
2061} # ac_fn_cxx_check_func 1796} # ac_fn_cxx_check_func
2062 1797
2063# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES 1798# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
2064# --------------------------------------------- 1799# ---------------------------------------------
2065# Tests whether TYPE exists after having included INCLUDES, setting cache 1800# Tests whether TYPE exists after having included INCLUDES, setting cache
2066# variable VAR accordingly. 1801# variable VAR accordingly.
2067ac_fn_cxx_check_type () 1802ac_fn_cxx_check_type ()
2068{ 1803{
2069 as_lineno=${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
2070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1805 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2071$as_echo_n "checking for $2... " >&6; } 1806printf %s "checking for $2... " >&6; }
2072if eval "test \"\${$3+set}\"" = set; then : 1807if eval test \${$3+y}
2073 $as_echo_n "(cached) " >&6 1808then :
2074else 1809 printf %s "(cached) " >&6
1810else $as_nop
2075 eval "$3=no" 1811 eval "$3=no"
2076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2077/* end confdefs.h. */ 1813/* end confdefs.h. */
2078$4 1814$4
2079int 1815int
2080main () 1816main (void)
2081{ 1817{
2082if (sizeof ($2)) 1818if (sizeof ($2))
2083 return 0; 1819 return 0;
2084 ; 1820 ;
2085 return 0; 1821 return 0;
2086} 1822}
2087_ACEOF 1823_ACEOF
2088if ac_fn_cxx_try_compile "$LINENO"; then : 1824if ac_fn_cxx_try_compile "$LINENO"
1825then :
2089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2090/* end confdefs.h. */ 1827/* end confdefs.h. */
2091$4 1828$4
2092int 1829int
2093main () 1830main (void)
2094{ 1831{
2095if (sizeof (($2))) 1832if (sizeof (($2)))
2096 return 0; 1833 return 0;
2097 ; 1834 ;
2098 return 0; 1835 return 0;
2099} 1836}
2100_ACEOF 1837_ACEOF
2101if ac_fn_cxx_try_compile "$LINENO"; then : 1838if ac_fn_cxx_try_compile "$LINENO"
1839then :
2102 1840
2103else 1841else $as_nop
2104 eval "$3=yes" 1842 eval "$3=yes"
2105fi 1843fi
2106rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1844rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2107fi 1845fi
2108rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1846rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2109fi 1847fi
2110eval ac_res=\$$3 1848eval ac_res=\$$3
2111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1849 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2112$as_echo "$ac_res" >&6; } 1850printf "%s\n" "$ac_res" >&6; }
2113 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1851 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2114 1852
2115} # ac_fn_cxx_check_type 1853} # ac_fn_cxx_check_type
1854
1855# ac_fn_cxx_try_cpp LINENO
1856# ------------------------
1857# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1858ac_fn_cxx_try_cpp ()
1859{
1860 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1861 if { { ac_try="$ac_cpp conftest.$ac_ext"
1862case "(($ac_try" in
1863 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1864 *) ac_try_echo=$ac_try;;
1865esac
1866eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1867printf "%s\n" "$ac_try_echo"; } >&5
1868 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1869 ac_status=$?
1870 if test -s conftest.err; then
1871 grep -v '^ *+' conftest.err >conftest.er1
1872 cat conftest.er1 >&5
1873 mv -f conftest.er1 conftest.err
1874 fi
1875 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1876 test $ac_status = 0; } > conftest.i && {
1877 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1878 test ! -s conftest.err
1879 }
1880then :
1881 ac_retval=0
1882else $as_nop
1883 printf "%s\n" "$as_me: failed program was:" >&5
1884sed 's/^/| /' conftest.$ac_ext >&5
1885
1886 ac_retval=1
1887fi
1888 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1889 as_fn_set_status $ac_retval
1890
1891} # ac_fn_cxx_try_cpp
2116 1892
2117# ac_fn_c_find_intX_t LINENO BITS VAR 1893# ac_fn_c_find_intX_t LINENO BITS VAR
2118# ----------------------------------- 1894# -----------------------------------
2119# Finds a signed integer type with width BITS, setting cache variable VAR 1895# Finds a signed integer type with width BITS, setting cache variable VAR
2120# accordingly. 1896# accordingly.
2121ac_fn_c_find_intX_t () 1897ac_fn_c_find_intX_t ()
2122{ 1898{
2123 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1899 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$2_t" >&5 1900 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
2125$as_echo_n "checking for int$2_t... " >&6; } 1901printf %s "checking for int$2_t... " >&6; }
2126if eval "test \"\${$3+set}\"" = set; then : 1902if eval test \${$3+y}
2127 $as_echo_n "(cached) " >&6 1903then :
2128else 1904 printf %s "(cached) " >&6
1905else $as_nop
2129 eval "$3=no" 1906 eval "$3=no"
2130 # Order is important - never check a type that is potentially smaller 1907 # Order is important - never check a type that is potentially smaller
2131 # than half of the expected target width. 1908 # than half of the expected target width.
2132 for ac_type in int$2_t 'int' 'long int' \ 1909 for ac_type in int$2_t 'int' 'long int' \
2133 'long long int' 'short int' 'signed char'; do 1910 'long long int' 'short int' 'signed char'; do
2134 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1911 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2135/* end confdefs.h. */ 1912/* end confdefs.h. */
2136$ac_includes_default 1913$ac_includes_default
2137 enum { N = $2 / 2 - 1 }; 1914 enum { N = $2 / 2 - 1 };
2138int 1915int
2139main () 1916main (void)
2140{ 1917{
2141static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))]; 1918static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
2142test_array [0] = 0 1919test_array [0] = 0;
1920return test_array [0];
2143 1921
2144 ; 1922 ;
2145 return 0; 1923 return 0;
2146} 1924}
2147_ACEOF 1925_ACEOF
2148if ac_fn_cxx_try_compile "$LINENO"; then : 1926if ac_fn_cxx_try_compile "$LINENO"
1927then :
2149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2150/* end confdefs.h. */ 1929/* end confdefs.h. */
2151$ac_includes_default 1930$ac_includes_default
2152 enum { N = $2 / 2 - 1 }; 1931 enum { N = $2 / 2 - 1 };
2153int 1932int
2154main () 1933main (void)
2155{ 1934{
2156static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1) 1935static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
2157 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))]; 1936 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
2158test_array [0] = 0 1937test_array [0] = 0;
1938return test_array [0];
2159 1939
2160 ; 1940 ;
2161 return 0; 1941 return 0;
2162} 1942}
2163_ACEOF 1943_ACEOF
2164if ac_fn_cxx_try_compile "$LINENO"; then : 1944if ac_fn_cxx_try_compile "$LINENO"
1945then :
2165 1946
2166else 1947else $as_nop
2167 case $ac_type in #( 1948 case $ac_type in #(
2168 int$2_t) : 1949 int$2_t) :
2169 eval "$3=yes" ;; #( 1950 eval "$3=yes" ;; #(
2170 *) : 1951 *) :
2171 eval "$3=\$ac_type" ;; 1952 eval "$3=\$ac_type" ;;
2172esac 1953esac
2173fi 1954fi
2174rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1955rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2175fi 1956fi
2176rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1957rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2177 if eval test \"x\$"$3"\" = x"no"; then : 1958 if eval test \"x\$"$3"\" = x"no"
1959then :
2178 1960
2179else 1961else $as_nop
2180 break 1962 break
2181fi 1963fi
2182 done 1964 done
2183fi 1965fi
2184eval ac_res=\$$3 1966eval ac_res=\$$3
2185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1967 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2186$as_echo "$ac_res" >&6; } 1968printf "%s\n" "$ac_res" >&6; }
2187 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1969 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2188 1970
2189} # ac_fn_c_find_intX_t 1971} # ac_fn_c_find_intX_t
2190 1972
2191# ac_fn_c_find_uintX_t LINENO BITS VAR 1973# ac_fn_c_find_uintX_t LINENO BITS VAR
2192# ------------------------------------ 1974# ------------------------------------
2193# Finds an unsigned integer type with width BITS, setting cache variable VAR 1975# Finds an unsigned integer type with width BITS, setting cache variable VAR
2194# accordingly. 1976# accordingly.
2195ac_fn_c_find_uintX_t () 1977ac_fn_c_find_uintX_t ()
2196{ 1978{
2197 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1979 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$2_t" >&5 1980 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
2199$as_echo_n "checking for uint$2_t... " >&6; } 1981printf %s "checking for uint$2_t... " >&6; }
2200if eval "test \"\${$3+set}\"" = set; then : 1982if eval test \${$3+y}
2201 $as_echo_n "(cached) " >&6 1983then :
2202else 1984 printf %s "(cached) " >&6
1985else $as_nop
2203 eval "$3=no" 1986 eval "$3=no"
2204 # Order is important - never check a type that is potentially smaller 1987 # Order is important - never check a type that is potentially smaller
2205 # than half of the expected target width. 1988 # than half of the expected target width.
2206 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \ 1989 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
2207 'unsigned long long int' 'unsigned short int' 'unsigned char'; do 1990 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
2208 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2209/* end confdefs.h. */ 1992/* end confdefs.h. */
2210$ac_includes_default 1993$ac_includes_default
2211int 1994int
2212main () 1995main (void)
2213{ 1996{
2214static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)]; 1997static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
2215test_array [0] = 0 1998test_array [0] = 0;
1999return test_array [0];
2216 2000
2217 ; 2001 ;
2218 return 0; 2002 return 0;
2219} 2003}
2220_ACEOF 2004_ACEOF
2221if ac_fn_cxx_try_compile "$LINENO"; then : 2005if ac_fn_cxx_try_compile "$LINENO"
2006then :
2222 case $ac_type in #( 2007 case $ac_type in #(
2223 uint$2_t) : 2008 uint$2_t) :
2224 eval "$3=yes" ;; #( 2009 eval "$3=yes" ;; #(
2225 *) : 2010 *) :
2226 eval "$3=\$ac_type" ;; 2011 eval "$3=\$ac_type" ;;
2227esac 2012esac
2228fi 2013fi
2229rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2014rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2230 if eval test \"x\$"$3"\" = x"no"; then : 2015 if eval test \"x\$"$3"\" = x"no"
2016then :
2231 2017
2232else 2018else $as_nop
2233 break 2019 break
2234fi 2020fi
2235 done 2021 done
2236fi 2022fi
2237eval ac_res=\$$3 2023eval ac_res=\$$3
2238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2024 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2239$as_echo "$ac_res" >&6; } 2025printf "%s\n" "$ac_res" >&6; }
2240 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 2026 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2241 2027
2242} # ac_fn_c_find_uintX_t 2028} # ac_fn_c_find_uintX_t
2243 2029
2244# ac_fn_cxx_try_run LINENO 2030# ac_fn_cxx_try_run LINENO
2245# ------------------------ 2031# ------------------------
2246# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 2032# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
2247# that executables *can* be run. 2033# executables *can* be run.
2248ac_fn_cxx_try_run () 2034ac_fn_cxx_try_run ()
2249{ 2035{
2250 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2036 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2251 if { { ac_try="$ac_link" 2037 if { { ac_try="$ac_link"
2252case "(($ac_try" in 2038case "(($ac_try" in
2253 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2039 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2254 *) ac_try_echo=$ac_try;; 2040 *) ac_try_echo=$ac_try;;
2255esac 2041esac
2256eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2042eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2257$as_echo "$ac_try_echo"; } >&5 2043printf "%s\n" "$ac_try_echo"; } >&5
2258 (eval "$ac_link") 2>&5 2044 (eval "$ac_link") 2>&5
2259 ac_status=$? 2045 ac_status=$?
2260 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2046 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2261 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 2047 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2262 { { case "(($ac_try" in 2048 { { case "(($ac_try" in
2263 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2049 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2264 *) ac_try_echo=$ac_try;; 2050 *) ac_try_echo=$ac_try;;
2265esac 2051esac
2266eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2052eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2267$as_echo "$ac_try_echo"; } >&5 2053printf "%s\n" "$ac_try_echo"; } >&5
2268 (eval "$ac_try") 2>&5 2054 (eval "$ac_try") 2>&5
2269 ac_status=$? 2055 ac_status=$?
2270 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2056 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2271 test $ac_status = 0; }; }; then : 2057 test $ac_status = 0; }; }
2058then :
2272 ac_retval=0 2059 ac_retval=0
2273else 2060else $as_nop
2274 $as_echo "$as_me: program exited with status $ac_status" >&5 2061 printf "%s\n" "$as_me: program exited with status $ac_status" >&5
2275 $as_echo "$as_me: failed program was:" >&5 2062 printf "%s\n" "$as_me: failed program was:" >&5
2276sed 's/^/| /' conftest.$ac_ext >&5 2063sed 's/^/| /' conftest.$ac_ext >&5
2277 2064
2278 ac_retval=$ac_status 2065 ac_retval=$ac_status
2279fi 2066fi
2280 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 2067 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2281 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 2068 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2282 as_fn_set_status $ac_retval 2069 as_fn_set_status $ac_retval
2283 2070
2284} # ac_fn_cxx_try_run 2071} # ac_fn_cxx_try_run
2072ac_configure_args_raw=
2073for ac_arg
2074do
2075 case $ac_arg in
2076 *\'*)
2077 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2078 esac
2079 as_fn_append ac_configure_args_raw " '$ac_arg'"
2080done
2081
2082case $ac_configure_args_raw in
2083 *$as_nl*)
2084 ac_safe_unquote= ;;
2085 *)
2086 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
2087 ac_unsafe_a="$ac_unsafe_z#~"
2088 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
2089 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
2090esac
2091
2285cat >config.log <<_ACEOF 2092cat >config.log <<_ACEOF
2286This file contains any messages produced by compilers while 2093This file contains any messages produced by compilers while
2287running configure, to aid debugging if configure makes a mistake. 2094running configure, to aid debugging if configure makes a mistake.
2288 2095
2289It was created by $as_me, which was 2096It was created by $as_me, which was
2290generated by GNU Autoconf 2.67. Invocation command line was 2097generated by GNU Autoconf 2.71. Invocation command line was
2291 2098
2292 $ $0 $@ 2099 $ $0$ac_configure_args_raw
2293 2100
2294_ACEOF 2101_ACEOF
2295exec 5>>config.log 2102exec 5>>config.log
2296{ 2103{
2297cat <<_ASUNAME 2104cat <<_ASUNAME
… …
2320 2127
2321as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2128as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2322for as_dir in $PATH 2129for as_dir in $PATH
2323do 2130do
2324 IFS=$as_save_IFS 2131 IFS=$as_save_IFS
2325 test -z "$as_dir" && as_dir=. 2132 case $as_dir in #(((
2326 $as_echo "PATH: $as_dir" 2133 '') as_dir=./ ;;
2134 */) ;;
2135 *) as_dir=$as_dir/ ;;
2136 esac
2137 printf "%s\n" "PATH: $as_dir"
2327 done 2138 done
2328IFS=$as_save_IFS 2139IFS=$as_save_IFS
2329 2140
2330} >&5 2141} >&5
2331 2142
… …
2356 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2167 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2357 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2168 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2358 | -silent | --silent | --silen | --sile | --sil) 2169 | -silent | --silent | --silen | --sile | --sil)
2359 continue ;; 2170 continue ;;
2360 *\'*) 2171 *\'*)
2361 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2172 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2362 esac 2173 esac
2363 case $ac_pass in 2174 case $ac_pass in
2364 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2175 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2365 2) 2176 2)
2366 as_fn_append ac_configure_args1 " '$ac_arg'" 2177 as_fn_append ac_configure_args1 " '$ac_arg'"
… …
2391# config.log. We remove comments because anyway the quotes in there 2202# config.log. We remove comments because anyway the quotes in there
2392# would cause problems or look ugly. 2203# would cause problems or look ugly.
2393# WARNING: Use '\'' to represent an apostrophe within the trap. 2204# WARNING: Use '\'' to represent an apostrophe within the trap.
2394# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2205# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2395trap 'exit_status=$? 2206trap 'exit_status=$?
2207 # Sanitize IFS.
2208 IFS=" "" $as_nl"
2396 # Save into config.log some information that might help in debugging. 2209 # Save into config.log some information that might help in debugging.
2397 { 2210 {
2398 echo 2211 echo
2399 2212
2400 $as_echo "## ---------------- ## 2213 printf "%s\n" "## ---------------- ##
2401## Cache variables. ## 2214## Cache variables. ##
2402## ---------------- ##" 2215## ---------------- ##"
2403 echo 2216 echo
2404 # The following way of writing the cache mishandles newlines in values, 2217 # The following way of writing the cache mishandles newlines in values,
2405( 2218(
2406 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2219 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 2220 eval ac_val=\$$ac_var
2408 case $ac_val in #( 2221 case $ac_val in #(
2409 *${as_nl}*) 2222 *${as_nl}*)
2410 case $ac_var in #( 2223 case $ac_var in #(
2411 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2224 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2412$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2225printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2413 esac 2226 esac
2414 case $ac_var in #( 2227 case $ac_var in #(
2415 _ | IFS | as_nl) ;; #( 2228 _ | IFS | as_nl) ;; #(
2416 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2229 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2417 *) { eval $ac_var=; unset $ac_var;} ;; 2230 *) { eval $ac_var=; unset $ac_var;} ;;
… …
2431 esac | 2244 esac |
2432 sort 2245 sort
2433) 2246)
2434 echo 2247 echo
2435 2248
2436 $as_echo "## ----------------- ## 2249 printf "%s\n" "## ----------------- ##
2437## Output variables. ## 2250## Output variables. ##
2438## ----------------- ##" 2251## ----------------- ##"
2439 echo 2252 echo
2440 for ac_var in $ac_subst_vars 2253 for ac_var in $ac_subst_vars
2441 do 2254 do
2442 eval ac_val=\$$ac_var 2255 eval ac_val=\$$ac_var
2443 case $ac_val in 2256 case $ac_val in
2444 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2257 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2445 esac 2258 esac
2446 $as_echo "$ac_var='\''$ac_val'\''" 2259 printf "%s\n" "$ac_var='\''$ac_val'\''"
2447 done | sort 2260 done | sort
2448 echo 2261 echo
2449 2262
2450 if test -n "$ac_subst_files"; then 2263 if test -n "$ac_subst_files"; then
2451 $as_echo "## ------------------- ## 2264 printf "%s\n" "## ------------------- ##
2452## File substitutions. ## 2265## File substitutions. ##
2453## ------------------- ##" 2266## ------------------- ##"
2454 echo 2267 echo
2455 for ac_var in $ac_subst_files 2268 for ac_var in $ac_subst_files
2456 do 2269 do
2457 eval ac_val=\$$ac_var 2270 eval ac_val=\$$ac_var
2458 case $ac_val in 2271 case $ac_val in
2459 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2272 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2460 esac 2273 esac
2461 $as_echo "$ac_var='\''$ac_val'\''" 2274 printf "%s\n" "$ac_var='\''$ac_val'\''"
2462 done | sort 2275 done | sort
2463 echo 2276 echo
2464 fi 2277 fi
2465 2278
2466 if test -s confdefs.h; then 2279 if test -s confdefs.h; then
2467 $as_echo "## ----------- ## 2280 printf "%s\n" "## ----------- ##
2468## confdefs.h. ## 2281## confdefs.h. ##
2469## ----------- ##" 2282## ----------- ##"
2470 echo 2283 echo
2471 cat confdefs.h 2284 cat confdefs.h
2472 echo 2285 echo
2473 fi 2286 fi
2474 test "$ac_signal" != 0 && 2287 test "$ac_signal" != 0 &&
2475 $as_echo "$as_me: caught signal $ac_signal" 2288 printf "%s\n" "$as_me: caught signal $ac_signal"
2476 $as_echo "$as_me: exit $exit_status" 2289 printf "%s\n" "$as_me: exit $exit_status"
2477 } >&5 2290 } >&5
2478 rm -f core *.core core.conftest.* && 2291 rm -f core *.core core.conftest.* &&
2479 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2292 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2480 exit $exit_status 2293 exit $exit_status
2481' 0 2294' 0
… …
2485ac_signal=0 2298ac_signal=0
2486 2299
2487# confdefs.h avoids OS command line length limits that DEFS can exceed. 2300# confdefs.h avoids OS command line length limits that DEFS can exceed.
2488rm -f -r conftest* confdefs.h 2301rm -f -r conftest* confdefs.h
2489 2302
2490$as_echo "/* confdefs.h */" > confdefs.h 2303printf "%s\n" "/* confdefs.h */" > confdefs.h
2491 2304
2492# Predefined preprocessor variables. 2305# Predefined preprocessor variables.
2493 2306
2494cat >>confdefs.h <<_ACEOF 2307printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
2495#define PACKAGE_NAME "$PACKAGE_NAME"
2496_ACEOF
2497 2308
2498cat >>confdefs.h <<_ACEOF 2309printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
2499#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2500_ACEOF
2501 2310
2502cat >>confdefs.h <<_ACEOF 2311printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
2503#define PACKAGE_VERSION "$PACKAGE_VERSION"
2504_ACEOF
2505 2312
2506cat >>confdefs.h <<_ACEOF 2313printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
2507#define PACKAGE_STRING "$PACKAGE_STRING"
2508_ACEOF
2509 2314
2510cat >>confdefs.h <<_ACEOF 2315printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
2511#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2512_ACEOF
2513 2316
2514cat >>confdefs.h <<_ACEOF 2317printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
2515#define PACKAGE_URL "$PACKAGE_URL"
2516_ACEOF
2517 2318
2518 2319
2519# Let the site file select an alternate cache file if it wants to. 2320# Let the site file select an alternate cache file if it wants to.
2520# Prefer an explicitly selected file to automatically selected ones. 2321# Prefer an explicitly selected file to automatically selected ones.
2521ac_site_file1=NONE
2522ac_site_file2=NONE
2523if test -n "$CONFIG_SITE"; then 2322if test -n "$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=$CONFIG_SITE;; 2323 ac_site_files="$CONFIG_SITE"
2528 *) ac_site_file1=./$CONFIG_SITE;;
2529 esac
2530elif test "x$prefix" != xNONE; then 2324elif test "x$prefix" != xNONE; then
2531 ac_site_file1=$prefix/share/config.site 2325 ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
2532 ac_site_file2=$prefix/etc/config.site
2533else 2326else
2534 ac_site_file1=$ac_default_prefix/share/config.site 2327 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
2535 ac_site_file2=$ac_default_prefix/etc/config.site
2536fi 2328fi
2329
2537for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2330for ac_site_file in $ac_site_files
2538do 2331do
2539 test "x$ac_site_file" = xNONE && continue 2332 case $ac_site_file in #(
2333 */*) :
2334 ;; #(
2335 *) :
2336 ac_site_file=./$ac_site_file ;;
2337esac
2540 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2338 if test -f "$ac_site_file" && test -r "$ac_site_file"; then
2541 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2339 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2542$as_echo "$as_me: loading site script $ac_site_file" >&6;} 2340printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
2543 sed 's/^/| /' "$ac_site_file" >&5 2341 sed 's/^/| /' "$ac_site_file" >&5
2544 . "$ac_site_file" \ 2342 . "$ac_site_file" \
2545 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2343 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2546$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2344printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2547as_fn_error $? "failed to load site script $ac_site_file 2345as_fn_error $? "failed to load site script $ac_site_file
2548See \`config.log' for more details" "$LINENO" 5 ; } 2346See \`config.log' for more details" "$LINENO" 5; }
2549 fi 2347 fi
2550done 2348done
2551 2349
2552if test -r "$cache_file"; then 2350if test -r "$cache_file"; then
2553 # Some versions of bash will fail to source /dev/null (special files 2351 # Some versions of bash will fail to source /dev/null (special files
2554 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2352 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2555 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2353 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2556 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2354 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2557$as_echo "$as_me: loading cache $cache_file" >&6;} 2355printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
2558 case $cache_file in 2356 case $cache_file in
2559 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2357 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2560 *) . "./$cache_file";; 2358 *) . "./$cache_file";;
2561 esac 2359 esac
2562 fi 2360 fi
2563else 2361else
2564 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2362 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2565$as_echo "$as_me: creating cache $cache_file" >&6;} 2363printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
2566 >$cache_file 2364 >$cache_file
2365fi
2366
2367# Test code for whether the C compiler supports C89 (global declarations)
2368ac_c_conftest_c89_globals='
2369/* Does the compiler advertise C89 conformance?
2370 Do not test the value of __STDC__, because some compilers set it to 0
2371 while being otherwise adequately conformant. */
2372#if !defined __STDC__
2373# error "Compiler does not advertise C89 conformance"
2374#endif
2375
2376#include <stddef.h>
2377#include <stdarg.h>
2378struct stat;
2379/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
2380struct buf { int x; };
2381struct buf * (*rcsopen) (struct buf *, struct stat *, int);
2382static char *e (p, i)
2383 char **p;
2384 int i;
2385{
2386 return p[i];
2387}
2388static char *f (char * (*g) (char **, int), char **p, ...)
2389{
2390 char *s;
2391 va_list v;
2392 va_start (v,p);
2393 s = g (p, va_arg (v,int));
2394 va_end (v);
2395 return s;
2396}
2397
2398/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2399 function prototypes and stuff, but not \xHH hex character constants.
2400 These do not provoke an error unfortunately, instead are silently treated
2401 as an "x". The following induces an error, until -std is added to get
2402 proper ANSI mode. Curiously \x00 != x always comes out true, for an
2403 array size at least. It is necessary to write \x00 == 0 to get something
2404 that is true only with -std. */
2405int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
2406
2407/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2408 inside strings and character constants. */
2409#define FOO(x) '\''x'\''
2410int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
2411
2412int test (int i, double x);
2413struct s1 {int (*f) (int a);};
2414struct s2 {int (*f) (double a);};
2415int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int),
2416 int, int);'
2417
2418# Test code for whether the C compiler supports C89 (body of main).
2419ac_c_conftest_c89_main='
2420ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
2421'
2422
2423# Test code for whether the C compiler supports C99 (global declarations)
2424ac_c_conftest_c99_globals='
2425// Does the compiler advertise C99 conformance?
2426#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
2427# error "Compiler does not advertise C99 conformance"
2428#endif
2429
2430#include <stdbool.h>
2431extern int puts (const char *);
2432extern int printf (const char *, ...);
2433extern int dprintf (int, const char *, ...);
2434extern void *malloc (size_t);
2435
2436// Check varargs macros. These examples are taken from C99 6.10.3.5.
2437// dprintf is used instead of fprintf to avoid needing to declare
2438// FILE and stderr.
2439#define debug(...) dprintf (2, __VA_ARGS__)
2440#define showlist(...) puts (#__VA_ARGS__)
2441#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
2442static void
2443test_varargs_macros (void)
2444{
2445 int x = 1234;
2446 int y = 5678;
2447 debug ("Flag");
2448 debug ("X = %d\n", x);
2449 showlist (The first, second, and third items.);
2450 report (x>y, "x is %d but y is %d", x, y);
2451}
2452
2453// Check long long types.
2454#define BIG64 18446744073709551615ull
2455#define BIG32 4294967295ul
2456#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
2457#if !BIG_OK
2458 #error "your preprocessor is broken"
2459#endif
2460#if BIG_OK
2461#else
2462 #error "your preprocessor is broken"
2463#endif
2464static long long int bignum = -9223372036854775807LL;
2465static unsigned long long int ubignum = BIG64;
2466
2467struct incomplete_array
2468{
2469 int datasize;
2470 double data[];
2471};
2472
2473struct named_init {
2474 int number;
2475 const wchar_t *name;
2476 double average;
2477};
2478
2479typedef const char *ccp;
2480
2481static inline int
2482test_restrict (ccp restrict text)
2483{
2484 // See if C++-style comments work.
2485 // Iterate through items via the restricted pointer.
2486 // Also check for declarations in for loops.
2487 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
2488 continue;
2489 return 0;
2490}
2491
2492// Check varargs and va_copy.
2493static bool
2494test_varargs (const char *format, ...)
2495{
2496 va_list args;
2497 va_start (args, format);
2498 va_list args_copy;
2499 va_copy (args_copy, args);
2500
2501 const char *str = "";
2502 int number = 0;
2503 float fnumber = 0;
2504
2505 while (*format)
2506 {
2507 switch (*format++)
2508 {
2509 case '\''s'\'': // string
2510 str = va_arg (args_copy, const char *);
2511 break;
2512 case '\''d'\'': // int
2513 number = va_arg (args_copy, int);
2514 break;
2515 case '\''f'\'': // float
2516 fnumber = va_arg (args_copy, double);
2517 break;
2518 default:
2519 break;
2520 }
2521 }
2522 va_end (args_copy);
2523 va_end (args);
2524
2525 return *str && number && fnumber;
2526}
2527'
2528
2529# Test code for whether the C compiler supports C99 (body of main).
2530ac_c_conftest_c99_main='
2531 // Check bool.
2532 _Bool success = false;
2533 success |= (argc != 0);
2534
2535 // Check restrict.
2536 if (test_restrict ("String literal") == 0)
2537 success = true;
2538 char *restrict newvar = "Another string";
2539
2540 // Check varargs.
2541 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
2542 test_varargs_macros ();
2543
2544 // Check flexible array members.
2545 struct incomplete_array *ia =
2546 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
2547 ia->datasize = 10;
2548 for (int i = 0; i < ia->datasize; ++i)
2549 ia->data[i] = i * 1.234;
2550
2551 // Check named initializers.
2552 struct named_init ni = {
2553 .number = 34,
2554 .name = L"Test wide string",
2555 .average = 543.34343,
2556 };
2557
2558 ni.number = 58;
2559
2560 int dynamic_array[ni.number];
2561 dynamic_array[0] = argv[0][0];
2562 dynamic_array[ni.number - 1] = 543;
2563
2564 // work around unused variable warnings
2565 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
2566 || dynamic_array[ni.number - 1] != 543);
2567'
2568
2569# Test code for whether the C compiler supports C11 (global declarations)
2570ac_c_conftest_c11_globals='
2571// Does the compiler advertise C11 conformance?
2572#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
2573# error "Compiler does not advertise C11 conformance"
2574#endif
2575
2576// Check _Alignas.
2577char _Alignas (double) aligned_as_double;
2578char _Alignas (0) no_special_alignment;
2579extern char aligned_as_int;
2580char _Alignas (0) _Alignas (int) aligned_as_int;
2581
2582// Check _Alignof.
2583enum
2584{
2585 int_alignment = _Alignof (int),
2586 int_array_alignment = _Alignof (int[100]),
2587 char_alignment = _Alignof (char)
2588};
2589_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
2590
2591// Check _Noreturn.
2592int _Noreturn does_not_return (void) { for (;;) continue; }
2593
2594// Check _Static_assert.
2595struct test_static_assert
2596{
2597 int x;
2598 _Static_assert (sizeof (int) <= sizeof (long int),
2599 "_Static_assert does not work in struct");
2600 long int y;
2601};
2602
2603// Check UTF-8 literals.
2604#define u8 syntax error!
2605char const utf8_literal[] = u8"happens to be ASCII" "another string";
2606
2607// Check duplicate typedefs.
2608typedef long *long_ptr;
2609typedef long int *long_ptr;
2610typedef long_ptr long_ptr;
2611
2612// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
2613struct anonymous
2614{
2615 union {
2616 struct { int i; int j; };
2617 struct { int k; long int l; } w;
2618 };
2619 int m;
2620} v1;
2621'
2622
2623# Test code for whether the C compiler supports C11 (body of main).
2624ac_c_conftest_c11_main='
2625 _Static_assert ((offsetof (struct anonymous, i)
2626 == offsetof (struct anonymous, w.k)),
2627 "Anonymous union alignment botch");
2628 v1.i = 2;
2629 v1.w.k = 5;
2630 ok |= v1.i != 5;
2631'
2632
2633# Test code for whether the C compiler supports C11 (complete).
2634ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
2635${ac_c_conftest_c99_globals}
2636${ac_c_conftest_c11_globals}
2637
2638int
2639main (int argc, char **argv)
2640{
2641 int ok = 0;
2642 ${ac_c_conftest_c89_main}
2643 ${ac_c_conftest_c99_main}
2644 ${ac_c_conftest_c11_main}
2645 return ok;
2646}
2647"
2648
2649# Test code for whether the C compiler supports C99 (complete).
2650ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
2651${ac_c_conftest_c99_globals}
2652
2653int
2654main (int argc, char **argv)
2655{
2656 int ok = 0;
2657 ${ac_c_conftest_c89_main}
2658 ${ac_c_conftest_c99_main}
2659 return ok;
2660}
2661"
2662
2663# Test code for whether the C compiler supports C89 (complete).
2664ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
2665
2666int
2667main (int argc, char **argv)
2668{
2669 int ok = 0;
2670 ${ac_c_conftest_c89_main}
2671 return ok;
2672}
2673"
2674
2675# Test code for whether the C++ compiler supports C++98 (global declarations)
2676ac_cxx_conftest_cxx98_globals='
2677// Does the compiler advertise C++98 conformance?
2678#if !defined __cplusplus || __cplusplus < 199711L
2679# error "Compiler does not advertise C++98 conformance"
2680#endif
2681
2682// These inclusions are to reject old compilers that
2683// lack the unsuffixed header files.
2684#include <cstdlib>
2685#include <exception>
2686
2687// <cassert> and <cstring> are *not* freestanding headers in C++98.
2688extern void assert (int);
2689namespace std {
2690 extern int strcmp (const char *, const char *);
2691}
2692
2693// Namespaces, exceptions, and templates were all added after "C++ 2.0".
2694using std::exception;
2695using std::strcmp;
2696
2697namespace {
2698
2699void test_exception_syntax()
2700{
2701 try {
2702 throw "test";
2703 } catch (const char *s) {
2704 // Extra parentheses suppress a warning when building autoconf itself,
2705 // due to lint rules shared with more typical C programs.
2706 assert (!(strcmp) (s, "test"));
2707 }
2708}
2709
2710template <typename T> struct test_template
2711{
2712 T const val;
2713 explicit test_template(T t) : val(t) {}
2714 template <typename U> T add(U u) { return static_cast<T>(u) + val; }
2715};
2716
2717} // anonymous namespace
2718'
2719
2720# Test code for whether the C++ compiler supports C++98 (body of main)
2721ac_cxx_conftest_cxx98_main='
2722 assert (argc);
2723 assert (! argv[0]);
2724{
2725 test_exception_syntax ();
2726 test_template<double> tt (2.0);
2727 assert (tt.add (4) == 6.0);
2728 assert (true && !false);
2729}
2730'
2731
2732# Test code for whether the C++ compiler supports C++11 (global declarations)
2733ac_cxx_conftest_cxx11_globals='
2734// Does the compiler advertise C++ 2011 conformance?
2735#if !defined __cplusplus || __cplusplus < 201103L
2736# error "Compiler does not advertise C++11 conformance"
2737#endif
2738
2739namespace cxx11test
2740{
2741 constexpr int get_val() { return 20; }
2742
2743 struct testinit
2744 {
2745 int i;
2746 double d;
2747 };
2748
2749 class delegate
2750 {
2751 public:
2752 delegate(int n) : n(n) {}
2753 delegate(): delegate(2354) {}
2754
2755 virtual int getval() { return this->n; };
2756 protected:
2757 int n;
2758 };
2759
2760 class overridden : public delegate
2761 {
2762 public:
2763 overridden(int n): delegate(n) {}
2764 virtual int getval() override final { return this->n * 2; }
2765 };
2766
2767 class nocopy
2768 {
2769 public:
2770 nocopy(int i): i(i) {}
2771 nocopy() = default;
2772 nocopy(const nocopy&) = delete;
2773 nocopy & operator=(const nocopy&) = delete;
2774 private:
2775 int i;
2776 };
2777
2778 // for testing lambda expressions
2779 template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
2780 {
2781 return f(v);
2782 }
2783
2784 // for testing variadic templates and trailing return types
2785 template <typename V> auto sum(V first) -> V
2786 {
2787 return first;
2788 }
2789 template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
2790 {
2791 return first + sum(rest...);
2792 }
2793}
2794'
2795
2796# Test code for whether the C++ compiler supports C++11 (body of main)
2797ac_cxx_conftest_cxx11_main='
2798{
2799 // Test auto and decltype
2800 auto a1 = 6538;
2801 auto a2 = 48573953.4;
2802 auto a3 = "String literal";
2803
2804 int total = 0;
2805 for (auto i = a3; *i; ++i) { total += *i; }
2806
2807 decltype(a2) a4 = 34895.034;
2808}
2809{
2810 // Test constexpr
2811 short sa[cxx11test::get_val()] = { 0 };
2812}
2813{
2814 // Test initializer lists
2815 cxx11test::testinit il = { 4323, 435234.23544 };
2816}
2817{
2818 // Test range-based for
2819 int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
2820 14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
2821 for (auto &x : array) { x += 23; }
2822}
2823{
2824 // Test lambda expressions
2825 using cxx11test::eval;
2826 assert (eval ([](int x) { return x*2; }, 21) == 42);
2827 double d = 2.0;
2828 assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
2829 assert (d == 5.0);
2830 assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
2831 assert (d == 5.0);
2832}
2833{
2834 // Test use of variadic templates
2835 using cxx11test::sum;
2836 auto a = sum(1);
2837 auto b = sum(1, 2);
2838 auto c = sum(1.0, 2.0, 3.0);
2839}
2840{
2841 // Test constructor delegation
2842 cxx11test::delegate d1;
2843 cxx11test::delegate d2();
2844 cxx11test::delegate d3(45);
2845}
2846{
2847 // Test override and final
2848 cxx11test::overridden o1(55464);
2849}
2850{
2851 // Test nullptr
2852 char *c = nullptr;
2853}
2854{
2855 // Test template brackets
2856 test_template<::test_template<int>> v(test_template<int>(12));
2857}
2858{
2859 // Unicode literals
2860 char const *utf8 = u8"UTF-8 string \u2500";
2861 char16_t const *utf16 = u"UTF-8 string \u2500";
2862 char32_t const *utf32 = U"UTF-32 string \u2500";
2863}
2864'
2865
2866# Test code for whether the C compiler supports C++11 (complete).
2867ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
2868${ac_cxx_conftest_cxx11_globals}
2869
2870int
2871main (int argc, char **argv)
2872{
2873 int ok = 0;
2874 ${ac_cxx_conftest_cxx98_main}
2875 ${ac_cxx_conftest_cxx11_main}
2876 return ok;
2877}
2878"
2879
2880# Test code for whether the C compiler supports C++98 (complete).
2881ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
2882int
2883main (int argc, char **argv)
2884{
2885 int ok = 0;
2886 ${ac_cxx_conftest_cxx98_main}
2887 return ok;
2888}
2889"
2890
2891as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
2892as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
2893as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
2894as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
2895as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
2896as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
2897as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
2898as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
2899as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
2900as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
2901as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
2902
2903# Auxiliary files required by this configure script.
2904ac_aux_files="install-sh"
2905
2906# Locations in which to look for auxiliary files.
2907ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
2908
2909# Search for a directory containing all of the required auxiliary files,
2910# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
2911# If we don't find one directory that contains all the files we need,
2912# we report the set of missing files from the *first* directory in
2913# $ac_aux_dir_candidates and give up.
2914ac_missing_aux_files=""
2915ac_first_candidate=:
2916printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
2917as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2918as_found=false
2919for as_dir in $ac_aux_dir_candidates
2920do
2921 IFS=$as_save_IFS
2922 case $as_dir in #(((
2923 '') as_dir=./ ;;
2924 */) ;;
2925 *) as_dir=$as_dir/ ;;
2926 esac
2927 as_found=:
2928
2929 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
2930 ac_aux_dir_found=yes
2931 ac_install_sh=
2932 for ac_aux in $ac_aux_files
2933 do
2934 # As a special case, if "install-sh" is required, that requirement
2935 # can be satisfied by any of "install-sh", "install.sh", or "shtool",
2936 # and $ac_install_sh is set appropriately for whichever one is found.
2937 if test x"$ac_aux" = x"install-sh"
2938 then
2939 if test -f "${as_dir}install-sh"; then
2940 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
2941 ac_install_sh="${as_dir}install-sh -c"
2942 elif test -f "${as_dir}install.sh"; then
2943 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
2944 ac_install_sh="${as_dir}install.sh -c"
2945 elif test -f "${as_dir}shtool"; then
2946 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
2947 ac_install_sh="${as_dir}shtool install -c"
2948 else
2949 ac_aux_dir_found=no
2950 if $ac_first_candidate; then
2951 ac_missing_aux_files="${ac_missing_aux_files} install-sh"
2952 else
2953 break
2954 fi
2955 fi
2956 else
2957 if test -f "${as_dir}${ac_aux}"; then
2958 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
2959 else
2960 ac_aux_dir_found=no
2961 if $ac_first_candidate; then
2962 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
2963 else
2964 break
2965 fi
2966 fi
2967 fi
2968 done
2969 if test "$ac_aux_dir_found" = yes; then
2970 ac_aux_dir="$as_dir"
2971 break
2972 fi
2973 ac_first_candidate=false
2974
2975 as_found=false
2976done
2977IFS=$as_save_IFS
2978if $as_found
2979then :
2980
2981else $as_nop
2982 as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
2983fi
2984
2985
2986# These three variables are undocumented and unsupported,
2987# and are intended to be withdrawn in a future Autoconf release.
2988# They can cause serious problems if a builder's source tree is in a directory
2989# whose full name contains unusual characters.
2990if test -f "${ac_aux_dir}config.guess"; then
2991 ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
2992fi
2993if test -f "${ac_aux_dir}config.sub"; then
2994 ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
2995fi
2996if test -f "$ac_aux_dir/configure"; then
2997 ac_configure="$SHELL ${ac_aux_dir}configure"
2567fi 2998fi
2568 2999
2569# Check that the precious variables saved in the cache have kept the same 3000# Check that the precious variables saved in the cache have kept the same
2570# value. 3001# value.
2571ac_cache_corrupted=false 3002ac_cache_corrupted=false
… …
2574 eval ac_new_set=\$ac_env_${ac_var}_set 3005 eval ac_new_set=\$ac_env_${ac_var}_set
2575 eval ac_old_val=\$ac_cv_env_${ac_var}_value 3006 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2576 eval ac_new_val=\$ac_env_${ac_var}_value 3007 eval ac_new_val=\$ac_env_${ac_var}_value
2577 case $ac_old_set,$ac_new_set in 3008 case $ac_old_set,$ac_new_set in
2578 set,) 3009 set,)
2579 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 3010 { 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 \`$ac_old_val' in the previous run" >&2;} 3011printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2581 ac_cache_corrupted=: ;; 3012 ac_cache_corrupted=: ;;
2582 ,set) 3013 ,set)
2583 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 3014 { printf "%s\n" "$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;} 3015printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2585 ac_cache_corrupted=: ;; 3016 ac_cache_corrupted=: ;;
2586 ,);; 3017 ,);;
2587 *) 3018 *)
2588 if test "x$ac_old_val" != "x$ac_new_val"; then 3019 if test "x$ac_old_val" != "x$ac_new_val"; then
2589 # differences in whitespace do not lead to failure. 3020 # differences in whitespace do not lead to failure.
2590 ac_old_val_w=`echo x $ac_old_val` 3021 ac_old_val_w=`echo x $ac_old_val`
2591 ac_new_val_w=`echo x $ac_new_val` 3022 ac_new_val_w=`echo x $ac_new_val`
2592 if test "$ac_old_val_w" != "$ac_new_val_w"; then 3023 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2593 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 3024 { printf "%s\n" "$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;} 3025printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2595 ac_cache_corrupted=: 3026 ac_cache_corrupted=:
2596 else 3027 else
2597 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 3028 { printf "%s\n" "$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;} 3029printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2599 eval $ac_var=\$ac_old_val 3030 eval $ac_var=\$ac_old_val
2600 fi 3031 fi
2601 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 3032 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2602$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 3033printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
2603 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 3034 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2604$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 3035printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
2605 fi;; 3036 fi;;
2606 esac 3037 esac
2607 # Pass precious variables to config.status. 3038 # Pass precious variables to config.status.
2608 if test "$ac_new_set" = set; then 3039 if test "$ac_new_set" = set; then
2609 case $ac_new_val in 3040 case $ac_new_val in
2610 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 3041 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2611 *) ac_arg=$ac_var=$ac_new_val ;; 3042 *) ac_arg=$ac_var=$ac_new_val ;;
2612 esac 3043 esac
2613 case " $ac_configure_args " in 3044 case " $ac_configure_args " in
2614 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 3045 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2615 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 3046 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2616 esac 3047 esac
2617 fi 3048 fi
2618done 3049done
2619if $ac_cache_corrupted; then 3050if $ac_cache_corrupted; then
2620 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3051 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2621$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3052printf "%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 3053 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2623$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 3054printf "%s\n" "$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 3055 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
3056 and start over" "$LINENO" 5
2625fi 3057fi
2626## -------------------- ## 3058## -------------------- ##
2627## Main body of script. ## 3059## Main body of script. ##
2628## -------------------- ## 3060## -------------------- ##
2629 3061
… …
2637 3069
2638 3070
2639ac_config_headers="$ac_config_headers config.h:config.h.in" 3071ac_config_headers="$ac_config_headers config.h:config.h.in"
2640 3072
2641 3073
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/../..\"" "$LINENO" 5
2660fi
2661
2662# These three variables are undocumented and unsupported,
2663# and are intended to be withdrawn in a future Autoconf release.
2664# They can cause serious problems if a builder's source tree is in a directory
2665# whose full name contains unusual characters.
2666ac_config_guess="$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 $ac_aux_dir/configure" # Please don't use this var.
2669
2670
2671# Make sure we can run config.sub.
2672$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
2674
2675{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2676$as_echo_n "checking build system type... " >&6; }
2677if test "${ac_cv_build+set}" = set; then :
2678 $as_echo_n "(cached) " >&6
2679else
2680 ac_build_alias=$build_alias
2681test "x$ac_build_alias" = x &&
2682 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2683test "x$ac_build_alias" = x &&
2684 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` ||
2686 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2687
2688fi
2689{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2690$as_echo "$ac_cv_build" >&6; }
2691case $ac_cv_build in
2692*-*-*) ;;
2693*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;;
2694esac
2695build=$ac_cv_build
2696ac_save_IFS=$IFS; IFS='-'
2697set x $ac_cv_build
2698shift
2699build_cpu=$1
2700build_vendor=$2
2701shift; shift
2702# Remember, the first character of IFS is used to create $*,
2703# except with old shells:
2704build_os=$*
2705IFS=$ac_save_IFS
2706case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2707
2708
2709{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2710$as_echo_n "checking host system type... " >&6; }
2711if test "${ac_cv_host+set}" = set; then :
2712 $as_echo_n "(cached) " >&6
2713else
2714 if test "x$host_alias" = x; then
2715 ac_cv_host=$ac_cv_build
2716else
2717 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2718 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2719fi
2720
2721fi
2722{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2723$as_echo "$ac_cv_host" >&6; }
2724case $ac_cv_host in
2725*-*-*) ;;
2726*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;;
2727esac
2728host=$ac_cv_host
2729ac_save_IFS=$IFS; IFS='-'
2730set x $ac_cv_host
2731shift
2732host_cpu=$1
2733host_vendor=$2
2734shift; shift
2735# Remember, the first character of IFS is used to create $*,
2736# except with old shells:
2737host_os=$*
2738IFS=$ac_save_IFS
2739case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2740
2741
2742
2743VERSION=`sed -n -e 's/^.* VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h` 3074VERSION=`sed -n -e 's/^.* VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
2744DATE=`sed -n -e 's/^.* DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h` 3075DATE=`sed -n -e 's/^.* DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
2745 3076
2746echo "" 3077echo ""
2747echo "configuring for rxvt $VERSION" 3078echo "configuring for rxvt $VERSION"
2748echo "" 3079echo ""
2749 3080
2750orig_CXXFLAGS="$CXXFLAGS" 3081orig_CXXFLAGS="$CXXFLAGS"
3082
3083
3084
3085
3086
3087
3088
3089
3090
2751 3091
2752ac_ext=c 3092ac_ext=c
2753ac_cpp='$CPP $CPPFLAGS' 3093ac_cpp='$CPP $CPPFLAGS'
2754ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3094ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2755ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3095ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2756ac_compiler_gnu=$ac_cv_c_compiler_gnu 3096ac_compiler_gnu=$ac_cv_c_compiler_gnu
2757if test -n "$ac_tool_prefix"; then 3097if 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. 3098 # 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 3099set dummy ${ac_tool_prefix}gcc; ac_word=$2
2760{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3100{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2761$as_echo_n "checking for $ac_word... " >&6; } 3101printf %s "checking for $ac_word... " >&6; }
2762if test "${ac_cv_prog_CC+set}" = set; then : 3102if test ${ac_cv_prog_CC+y}
2763 $as_echo_n "(cached) " >&6 3103then :
2764else 3104 printf %s "(cached) " >&6
3105else $as_nop
2765 if test -n "$CC"; then 3106 if test -n "$CC"; then
2766 ac_cv_prog_CC="$CC" # Let the user override the test. 3107 ac_cv_prog_CC="$CC" # Let the user override the test.
2767else 3108else
2768as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3109as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2769for as_dir in $PATH 3110for as_dir in $PATH
2770do 3111do
2771 IFS=$as_save_IFS 3112 IFS=$as_save_IFS
2772 test -z "$as_dir" && as_dir=. 3113 case $as_dir in #(((
3114 '') as_dir=./ ;;
3115 */) ;;
3116 *) as_dir=$as_dir/ ;;
3117 esac
2773 for ac_exec_ext in '' $ac_executable_extensions; do 3118 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 3119 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2775 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3120 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2776 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3121 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2777 break 2 3122 break 2
2778 fi 3123 fi
2779done 3124done
2780 done 3125 done
2781IFS=$as_save_IFS 3126IFS=$as_save_IFS
2782 3127
2783fi 3128fi
2784fi 3129fi
2785CC=$ac_cv_prog_CC 3130CC=$ac_cv_prog_CC
2786if test -n "$CC"; then 3131if test -n "$CC"; then
2787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3132 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2788$as_echo "$CC" >&6; } 3133printf "%s\n" "$CC" >&6; }
2789else 3134else
2790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3135 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2791$as_echo "no" >&6; } 3136printf "%s\n" "no" >&6; }
2792fi 3137fi
2793 3138
2794 3139
2795fi 3140fi
2796if test -z "$ac_cv_prog_CC"; then 3141if test -z "$ac_cv_prog_CC"; then
2797 ac_ct_CC=$CC 3142 ac_ct_CC=$CC
2798 # Extract the first word of "gcc", so it can be a program name with args. 3143 # Extract the first word of "gcc", so it can be a program name with args.
2799set dummy gcc; ac_word=$2 3144set dummy gcc; ac_word=$2
2800{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3145{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2801$as_echo_n "checking for $ac_word... " >&6; } 3146printf %s "checking for $ac_word... " >&6; }
2802if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 3147if test ${ac_cv_prog_ac_ct_CC+y}
2803 $as_echo_n "(cached) " >&6 3148then :
2804else 3149 printf %s "(cached) " >&6
3150else $as_nop
2805 if test -n "$ac_ct_CC"; then 3151 if test -n "$ac_ct_CC"; then
2806 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3152 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2807else 3153else
2808as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3154as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2809for as_dir in $PATH 3155for as_dir in $PATH
2810do 3156do
2811 IFS=$as_save_IFS 3157 IFS=$as_save_IFS
2812 test -z "$as_dir" && as_dir=. 3158 case $as_dir in #(((
3159 '') as_dir=./ ;;
3160 */) ;;
3161 *) as_dir=$as_dir/ ;;
3162 esac
2813 for ac_exec_ext in '' $ac_executable_extensions; do 3163 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 3164 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2815 ac_cv_prog_ac_ct_CC="gcc" 3165 ac_cv_prog_ac_ct_CC="gcc"
2816 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3166 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2817 break 2 3167 break 2
2818 fi 3168 fi
2819done 3169done
2820 done 3170 done
2821IFS=$as_save_IFS 3171IFS=$as_save_IFS
2822 3172
2823fi 3173fi
2824fi 3174fi
2825ac_ct_CC=$ac_cv_prog_ac_ct_CC 3175ac_ct_CC=$ac_cv_prog_ac_ct_CC
2826if test -n "$ac_ct_CC"; then 3176if test -n "$ac_ct_CC"; then
2827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3177 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2828$as_echo "$ac_ct_CC" >&6; } 3178printf "%s\n" "$ac_ct_CC" >&6; }
2829else 3179else
2830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3180 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2831$as_echo "no" >&6; } 3181printf "%s\n" "no" >&6; }
2832fi 3182fi
2833 3183
2834 if test "x$ac_ct_CC" = x; then 3184 if test "x$ac_ct_CC" = x; then
2835 CC="" 3185 CC=""
2836 else 3186 else
2837 case $cross_compiling:$ac_tool_warned in 3187 case $cross_compiling:$ac_tool_warned in
2838yes:) 3188yes:)
2839{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3189{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2840$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3190printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2841ac_tool_warned=yes ;; 3191ac_tool_warned=yes ;;
2842esac 3192esac
2843 CC=$ac_ct_CC 3193 CC=$ac_ct_CC
2844 fi 3194 fi
2845else 3195else
… …
2848 3198
2849if test -z "$CC"; then 3199if test -z "$CC"; then
2850 if test -n "$ac_tool_prefix"; then 3200 if test -n "$ac_tool_prefix"; then
2851 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3201 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2852set dummy ${ac_tool_prefix}cc; ac_word=$2 3202set dummy ${ac_tool_prefix}cc; ac_word=$2
2853{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3203{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2854$as_echo_n "checking for $ac_word... " >&6; } 3204printf %s "checking for $ac_word... " >&6; }
2855if test "${ac_cv_prog_CC+set}" = set; then : 3205if test ${ac_cv_prog_CC+y}
2856 $as_echo_n "(cached) " >&6 3206then :
2857else 3207 printf %s "(cached) " >&6
3208else $as_nop
2858 if test -n "$CC"; then 3209 if test -n "$CC"; then
2859 ac_cv_prog_CC="$CC" # Let the user override the test. 3210 ac_cv_prog_CC="$CC" # Let the user override the test.
2860else 3211else
2861as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3212as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2862for as_dir in $PATH 3213for as_dir in $PATH
2863do 3214do
2864 IFS=$as_save_IFS 3215 IFS=$as_save_IFS
2865 test -z "$as_dir" && as_dir=. 3216 case $as_dir in #(((
3217 '') as_dir=./ ;;
3218 */) ;;
3219 *) as_dir=$as_dir/ ;;
3220 esac
2866 for ac_exec_ext in '' $ac_executable_extensions; do 3221 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 3222 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2868 ac_cv_prog_CC="${ac_tool_prefix}cc" 3223 ac_cv_prog_CC="${ac_tool_prefix}cc"
2869 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3224 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2870 break 2 3225 break 2
2871 fi 3226 fi
2872done 3227done
2873 done 3228 done
2874IFS=$as_save_IFS 3229IFS=$as_save_IFS
2875 3230
2876fi 3231fi
2877fi 3232fi
2878CC=$ac_cv_prog_CC 3233CC=$ac_cv_prog_CC
2879if test -n "$CC"; then 3234if test -n "$CC"; then
2880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3235 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2881$as_echo "$CC" >&6; } 3236printf "%s\n" "$CC" >&6; }
2882else 3237else
2883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3238 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2884$as_echo "no" >&6; } 3239printf "%s\n" "no" >&6; }
2885fi 3240fi
2886 3241
2887 3242
2888 fi 3243 fi
2889fi 3244fi
2890if test -z "$CC"; then 3245if test -z "$CC"; then
2891 # Extract the first word of "cc", so it can be a program name with args. 3246 # Extract the first word of "cc", so it can be a program name with args.
2892set dummy cc; ac_word=$2 3247set dummy cc; ac_word=$2
2893{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3248{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2894$as_echo_n "checking for $ac_word... " >&6; } 3249printf %s "checking for $ac_word... " >&6; }
2895if test "${ac_cv_prog_CC+set}" = set; then : 3250if test ${ac_cv_prog_CC+y}
2896 $as_echo_n "(cached) " >&6 3251then :
2897else 3252 printf %s "(cached) " >&6
3253else $as_nop
2898 if test -n "$CC"; then 3254 if test -n "$CC"; then
2899 ac_cv_prog_CC="$CC" # Let the user override the test. 3255 ac_cv_prog_CC="$CC" # Let the user override the test.
2900else 3256else
2901 ac_prog_rejected=no 3257 ac_prog_rejected=no
2902as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3258as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2903for as_dir in $PATH 3259for as_dir in $PATH
2904do 3260do
2905 IFS=$as_save_IFS 3261 IFS=$as_save_IFS
2906 test -z "$as_dir" && as_dir=. 3262 case $as_dir in #(((
3263 '') as_dir=./ ;;
3264 */) ;;
3265 *) as_dir=$as_dir/ ;;
3266 esac
2907 for ac_exec_ext in '' $ac_executable_extensions; do 3267 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 3268 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 3269 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2910 ac_prog_rejected=yes 3270 ac_prog_rejected=yes
2911 continue 3271 continue
2912 fi 3272 fi
2913 ac_cv_prog_CC="cc" 3273 ac_cv_prog_CC="cc"
2914 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3274 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2915 break 2 3275 break 2
2916 fi 3276 fi
2917done 3277done
2918 done 3278 done
2919IFS=$as_save_IFS 3279IFS=$as_save_IFS
… …
2925 if test $# != 0; then 3285 if test $# != 0; then
2926 # We chose a different compiler from the bogus one. 3286 # We chose a different compiler from the bogus one.
2927 # However, it has the same basename, so the bogon will be chosen 3287 # However, it has the same basename, so the bogon will be chosen
2928 # first if we set CC to just the basename; use the full file name. 3288 # first if we set CC to just the basename; use the full file name.
2929 shift 3289 shift
2930 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3290 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
2931 fi 3291 fi
2932fi 3292fi
2933fi 3293fi
2934fi 3294fi
2935CC=$ac_cv_prog_CC 3295CC=$ac_cv_prog_CC
2936if test -n "$CC"; then 3296if test -n "$CC"; then
2937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3297 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2938$as_echo "$CC" >&6; } 3298printf "%s\n" "$CC" >&6; }
2939else 3299else
2940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3300 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2941$as_echo "no" >&6; } 3301printf "%s\n" "no" >&6; }
2942fi 3302fi
2943 3303
2944 3304
2945fi 3305fi
2946if test -z "$CC"; then 3306if test -z "$CC"; then
2947 if test -n "$ac_tool_prefix"; then 3307 if test -n "$ac_tool_prefix"; then
2948 for ac_prog in cl.exe 3308 for ac_prog in cl.exe
2949 do 3309 do
2950 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3310 # 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 3311set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2952{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3312{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2953$as_echo_n "checking for $ac_word... " >&6; } 3313printf %s "checking for $ac_word... " >&6; }
2954if test "${ac_cv_prog_CC+set}" = set; then : 3314if test ${ac_cv_prog_CC+y}
2955 $as_echo_n "(cached) " >&6 3315then :
2956else 3316 printf %s "(cached) " >&6
3317else $as_nop
2957 if test -n "$CC"; then 3318 if test -n "$CC"; then
2958 ac_cv_prog_CC="$CC" # Let the user override the test. 3319 ac_cv_prog_CC="$CC" # Let the user override the test.
2959else 3320else
2960as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3321as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2961for as_dir in $PATH 3322for as_dir in $PATH
2962do 3323do
2963 IFS=$as_save_IFS 3324 IFS=$as_save_IFS
2964 test -z "$as_dir" && as_dir=. 3325 case $as_dir in #(((
3326 '') as_dir=./ ;;
3327 */) ;;
3328 *) as_dir=$as_dir/ ;;
3329 esac
2965 for ac_exec_ext in '' $ac_executable_extensions; do 3330 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 3331 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2967 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3332 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2968 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3333 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2969 break 2 3334 break 2
2970 fi 3335 fi
2971done 3336done
2972 done 3337 done
2973IFS=$as_save_IFS 3338IFS=$as_save_IFS
2974 3339
2975fi 3340fi
2976fi 3341fi
2977CC=$ac_cv_prog_CC 3342CC=$ac_cv_prog_CC
2978if test -n "$CC"; then 3343if test -n "$CC"; then
2979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3344 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2980$as_echo "$CC" >&6; } 3345printf "%s\n" "$CC" >&6; }
2981else 3346else
2982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3347 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2983$as_echo "no" >&6; } 3348printf "%s\n" "no" >&6; }
2984fi 3349fi
2985 3350
2986 3351
2987 test -n "$CC" && break 3352 test -n "$CC" && break
2988 done 3353 done
… …
2991 ac_ct_CC=$CC 3356 ac_ct_CC=$CC
2992 for ac_prog in cl.exe 3357 for ac_prog in cl.exe
2993do 3358do
2994 # Extract the first word of "$ac_prog", so it can be a program name with args. 3359 # Extract the first word of "$ac_prog", so it can be a program name with args.
2995set dummy $ac_prog; ac_word=$2 3360set dummy $ac_prog; ac_word=$2
2996{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3361{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2997$as_echo_n "checking for $ac_word... " >&6; } 3362printf %s "checking for $ac_word... " >&6; }
2998if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 3363if test ${ac_cv_prog_ac_ct_CC+y}
2999 $as_echo_n "(cached) " >&6 3364then :
3000else 3365 printf %s "(cached) " >&6
3366else $as_nop
3001 if test -n "$ac_ct_CC"; then 3367 if test -n "$ac_ct_CC"; then
3002 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3368 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3003else 3369else
3004as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3370as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3005for as_dir in $PATH 3371for as_dir in $PATH
3006do 3372do
3007 IFS=$as_save_IFS 3373 IFS=$as_save_IFS
3008 test -z "$as_dir" && as_dir=. 3374 case $as_dir in #(((
3375 '') as_dir=./ ;;
3376 */) ;;
3377 *) as_dir=$as_dir/ ;;
3378 esac
3009 for ac_exec_ext in '' $ac_executable_extensions; do 3379 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 3380 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3011 ac_cv_prog_ac_ct_CC="$ac_prog" 3381 ac_cv_prog_ac_ct_CC="$ac_prog"
3012 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3382 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3013 break 2 3383 break 2
3014 fi 3384 fi
3015done 3385done
3016 done 3386 done
3017IFS=$as_save_IFS 3387IFS=$as_save_IFS
3018 3388
3019fi 3389fi
3020fi 3390fi
3021ac_ct_CC=$ac_cv_prog_ac_ct_CC 3391ac_ct_CC=$ac_cv_prog_ac_ct_CC
3022if test -n "$ac_ct_CC"; then 3392if test -n "$ac_ct_CC"; then
3023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3393 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3024$as_echo "$ac_ct_CC" >&6; } 3394printf "%s\n" "$ac_ct_CC" >&6; }
3025else 3395else
3026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3396 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3027$as_echo "no" >&6; } 3397printf "%s\n" "no" >&6; }
3028fi 3398fi
3029 3399
3030 3400
3031 test -n "$ac_ct_CC" && break 3401 test -n "$ac_ct_CC" && break
3032done 3402done
… …
3034 if test "x$ac_ct_CC" = x; then 3404 if test "x$ac_ct_CC" = x; then
3035 CC="" 3405 CC=""
3036 else 3406 else
3037 case $cross_compiling:$ac_tool_warned in 3407 case $cross_compiling:$ac_tool_warned in
3038yes:) 3408yes:)
3039{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3409{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3040$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3410printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3041ac_tool_warned=yes ;; 3411ac_tool_warned=yes ;;
3042esac 3412esac
3043 CC=$ac_ct_CC 3413 CC=$ac_ct_CC
3044 fi 3414 fi
3045fi 3415fi
3046 3416
3047fi 3417fi
3418if test -z "$CC"; then
3419 if test -n "$ac_tool_prefix"; then
3420 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
3421set dummy ${ac_tool_prefix}clang; ac_word=$2
3422{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3423printf %s "checking for $ac_word... " >&6; }
3424if test ${ac_cv_prog_CC+y}
3425then :
3426 printf %s "(cached) " >&6
3427else $as_nop
3428 if test -n "$CC"; then
3429 ac_cv_prog_CC="$CC" # Let the user override the test.
3430else
3431as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3432for as_dir in $PATH
3433do
3434 IFS=$as_save_IFS
3435 case $as_dir in #(((
3436 '') as_dir=./ ;;
3437 */) ;;
3438 *) as_dir=$as_dir/ ;;
3439 esac
3440 for ac_exec_ext in '' $ac_executable_extensions; do
3441 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3442 ac_cv_prog_CC="${ac_tool_prefix}clang"
3443 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3444 break 2
3445 fi
3446done
3447 done
3448IFS=$as_save_IFS
3048 3449
3450fi
3451fi
3452CC=$ac_cv_prog_CC
3453if test -n "$CC"; then
3454 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3455printf "%s\n" "$CC" >&6; }
3456else
3457 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3458printf "%s\n" "no" >&6; }
3459fi
3049 3460
3461
3462fi
3463if test -z "$ac_cv_prog_CC"; then
3464 ac_ct_CC=$CC
3465 # Extract the first word of "clang", so it can be a program name with args.
3466set dummy clang; ac_word=$2
3467{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3468printf %s "checking for $ac_word... " >&6; }
3469if test ${ac_cv_prog_ac_ct_CC+y}
3470then :
3471 printf %s "(cached) " >&6
3472else $as_nop
3473 if test -n "$ac_ct_CC"; then
3474 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3475else
3476as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3477for as_dir in $PATH
3478do
3479 IFS=$as_save_IFS
3480 case $as_dir in #(((
3481 '') as_dir=./ ;;
3482 */) ;;
3483 *) as_dir=$as_dir/ ;;
3484 esac
3485 for ac_exec_ext in '' $ac_executable_extensions; do
3486 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3487 ac_cv_prog_ac_ct_CC="clang"
3488 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3489 break 2
3490 fi
3491done
3492 done
3493IFS=$as_save_IFS
3494
3495fi
3496fi
3497ac_ct_CC=$ac_cv_prog_ac_ct_CC
3498if test -n "$ac_ct_CC"; then
3499 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3500printf "%s\n" "$ac_ct_CC" >&6; }
3501else
3502 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3503printf "%s\n" "no" >&6; }
3504fi
3505
3506 if test "x$ac_ct_CC" = x; then
3507 CC=""
3508 else
3509 case $cross_compiling:$ac_tool_warned in
3510yes:)
3511{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3512printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3513ac_tool_warned=yes ;;
3514esac
3515 CC=$ac_ct_CC
3516 fi
3517else
3518 CC="$ac_cv_prog_CC"
3519fi
3520
3521fi
3522
3523
3050test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3524test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3051$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3525printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3052as_fn_error $? "no acceptable C compiler found in \$PATH 3526as_fn_error $? "no acceptable C compiler found in \$PATH
3053See \`config.log' for more details" "$LINENO" 5 ; } 3527See \`config.log' for more details" "$LINENO" 5; }
3054 3528
3055# Provide some information about the compiler. 3529# Provide some information about the compiler.
3056$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3530printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3057set X $ac_compile 3531set X $ac_compile
3058ac_compiler=$2 3532ac_compiler=$2
3059for ac_option in --version -v -V -qversion; do 3533for ac_option in --version -v -V -qversion -version; do
3060 { { ac_try="$ac_compiler $ac_option >&5" 3534 { { ac_try="$ac_compiler $ac_option >&5"
3061case "(($ac_try" in 3535case "(($ac_try" in
3062 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3536 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3063 *) ac_try_echo=$ac_try;; 3537 *) ac_try_echo=$ac_try;;
3064esac 3538esac
3065eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3539eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3066$as_echo "$ac_try_echo"; } >&5 3540printf "%s\n" "$ac_try_echo"; } >&5
3067 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3541 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3068 ac_status=$? 3542 ac_status=$?
3069 if test -s conftest.err; then 3543 if test -s conftest.err; then
3070 sed '10a\ 3544 sed '10a\
3071... rest of stderr output deleted ... 3545... rest of stderr output deleted ...
3072 10q' conftest.err >conftest.er1 3546 10q' conftest.err >conftest.er1
3073 cat conftest.er1 >&5 3547 cat conftest.er1 >&5
3074 fi 3548 fi
3075 rm -f conftest.er1 conftest.err 3549 rm -f conftest.er1 conftest.err
3076 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3550 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3077 test $ac_status = 0; } 3551 test $ac_status = 0; }
3078done 3552done
3079 3553
3080cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3554cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3081/* end confdefs.h. */ 3555/* end confdefs.h. */
3082 3556
3083int 3557int
3084main () 3558main (void)
3085{ 3559{
3086 3560
3087 ; 3561 ;
3088 return 0; 3562 return 0;
3089} 3563}
… …
3091ac_clean_files_save=$ac_clean_files 3565ac_clean_files_save=$ac_clean_files
3092ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3566ac_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. 3567# Try to create an executable without -o first, disregard a.out.
3094# It will help us diagnose broken compilers, and finding out an intuition 3568# It will help us diagnose broken compilers, and finding out an intuition
3095# of exeext. 3569# of exeext.
3096{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3570{ 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; } 3571printf %s "checking whether the C compiler works... " >&6; }
3098ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3572ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3099 3573
3100# The possible output files: 3574# The possible output files:
3101ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3575ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3102 3576
3103ac_rmfiles= 3577ac_rmfiles=
… …
3114case "(($ac_try" in 3588case "(($ac_try" in
3115 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3589 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3116 *) ac_try_echo=$ac_try;; 3590 *) ac_try_echo=$ac_try;;
3117esac 3591esac
3118eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3592eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3119$as_echo "$ac_try_echo"; } >&5 3593printf "%s\n" "$ac_try_echo"; } >&5
3120 (eval "$ac_link_default") 2>&5 3594 (eval "$ac_link_default") 2>&5
3121 ac_status=$? 3595 ac_status=$?
3122 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3596 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3123 test $ac_status = 0; }; then : 3597 test $ac_status = 0; }
3598then :
3124 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3599 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3125# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3600# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3126# in a Makefile. We should not override ac_cv_exeext if it was cached, 3601# in a Makefile. We should not override ac_cv_exeext if it was cached,
3127# so that the user can short-circuit this test for compilers unknown to 3602# so that the user can short-circuit this test for compilers unknown to
3128# Autoconf. 3603# Autoconf.
… …
3135 [ab].out ) 3610 [ab].out )
3136 # We found the default executable, but exeext='' is most 3611 # We found the default executable, but exeext='' is most
3137 # certainly right. 3612 # certainly right.
3138 break;; 3613 break;;
3139 *.* ) 3614 *.* )
3140 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3615 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
3141 then :; else 3616 then :; else
3142 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3617 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3143 fi 3618 fi
3144 # We set ac_cv_exeext here because the later test for it is not 3619 # 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' 3620 # safe: cross compilers may not add the suffix if given an `-o'
… …
3151 break;; 3626 break;;
3152 esac 3627 esac
3153done 3628done
3154test "$ac_cv_exeext" = no && ac_cv_exeext= 3629test "$ac_cv_exeext" = no && ac_cv_exeext=
3155 3630
3156else 3631else $as_nop
3157 ac_file='' 3632 ac_file=''
3158fi 3633fi
3159if test -z "$ac_file"; then : 3634if test -z "$ac_file"
3635then :
3160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3636 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3161$as_echo "no" >&6; } 3637printf "%s\n" "no" >&6; }
3162$as_echo "$as_me: failed program was:" >&5 3638printf "%s\n" "$as_me: failed program was:" >&5
3163sed 's/^/| /' conftest.$ac_ext >&5 3639sed 's/^/| /' conftest.$ac_ext >&5
3164 3640
3165{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3641{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3166$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3642printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3167as_fn_error 77 "C compiler cannot create executables 3643as_fn_error 77 "C compiler cannot create executables
3168See \`config.log' for more details" "$LINENO" 5 ; } 3644See \`config.log' for more details" "$LINENO" 5; }
3169else 3645else $as_nop
3170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3646 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3171$as_echo "yes" >&6; } 3647printf "%s\n" "yes" >&6; }
3172fi 3648fi
3173{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3649{ 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; } 3650printf %s "checking for C compiler default output file name... " >&6; }
3175{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3651{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3176$as_echo "$ac_file" >&6; } 3652printf "%s\n" "$ac_file" >&6; }
3177ac_exeext=$ac_cv_exeext 3653ac_exeext=$ac_cv_exeext
3178 3654
3179rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3655rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3180ac_clean_files=$ac_clean_files_save 3656ac_clean_files=$ac_clean_files_save
3181{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3657{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3182$as_echo_n "checking for suffix of executables... " >&6; } 3658printf %s "checking for suffix of executables... " >&6; }
3183if { { ac_try="$ac_link" 3659if { { ac_try="$ac_link"
3184case "(($ac_try" in 3660case "(($ac_try" in
3185 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3661 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3186 *) ac_try_echo=$ac_try;; 3662 *) ac_try_echo=$ac_try;;
3187esac 3663esac
3188eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3664eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3189$as_echo "$ac_try_echo"; } >&5 3665printf "%s\n" "$ac_try_echo"; } >&5
3190 (eval "$ac_link") 2>&5 3666 (eval "$ac_link") 2>&5
3191 ac_status=$? 3667 ac_status=$?
3192 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3668 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3193 test $ac_status = 0; }; then : 3669 test $ac_status = 0; }
3670then :
3194 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3671 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3195# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3672# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3196# work properly (i.e., refer to `conftest.exe'), while it won't with 3673# work properly (i.e., refer to `conftest.exe'), while it won't with
3197# `rm'. 3674# `rm'.
3198for ac_file in conftest.exe conftest conftest.*; do 3675for ac_file in conftest.exe conftest conftest.*; do
… …
3202 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3679 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3203 break;; 3680 break;;
3204 * ) break;; 3681 * ) break;;
3205 esac 3682 esac
3206done 3683done
3207else 3684else $as_nop
3208 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3685 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3209$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3686printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3210as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3687as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3211See \`config.log' for more details" "$LINENO" 5 ; } 3688See \`config.log' for more details" "$LINENO" 5; }
3212fi 3689fi
3213rm -f conftest conftest$ac_cv_exeext 3690rm -f conftest conftest$ac_cv_exeext
3214{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3691{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3215$as_echo "$ac_cv_exeext" >&6; } 3692printf "%s\n" "$ac_cv_exeext" >&6; }
3216 3693
3217rm -f conftest.$ac_ext 3694rm -f conftest.$ac_ext
3218EXEEXT=$ac_cv_exeext 3695EXEEXT=$ac_cv_exeext
3219ac_exeext=$EXEEXT 3696ac_exeext=$EXEEXT
3220cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3697cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3221/* end confdefs.h. */ 3698/* end confdefs.h. */
3222#include <stdio.h> 3699#include <stdio.h>
3223int 3700int
3224main () 3701main (void)
3225{ 3702{
3226FILE *f = fopen ("conftest.out", "w"); 3703FILE *f = fopen ("conftest.out", "w");
3227 return ferror (f) || fclose (f) != 0; 3704 return ferror (f) || fclose (f) != 0;
3228 3705
3229 ; 3706 ;
… …
3231} 3708}
3232_ACEOF 3709_ACEOF
3233ac_clean_files="$ac_clean_files conftest.out" 3710ac_clean_files="$ac_clean_files conftest.out"
3234# Check that the compiler produces executables we can run. If not, either 3711# Check that the compiler produces executables we can run. If not, either
3235# the compiler is broken, or we cross compile. 3712# the compiler is broken, or we cross compile.
3236{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3713{ 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; } 3714printf %s "checking whether we are cross compiling... " >&6; }
3238if test "$cross_compiling" != yes; then 3715if test "$cross_compiling" != yes; then
3239 { { ac_try="$ac_link" 3716 { { ac_try="$ac_link"
3240case "(($ac_try" in 3717case "(($ac_try" in
3241 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3718 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3242 *) ac_try_echo=$ac_try;; 3719 *) ac_try_echo=$ac_try;;
3243esac 3720esac
3244eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3721eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3245$as_echo "$ac_try_echo"; } >&5 3722printf "%s\n" "$ac_try_echo"; } >&5
3246 (eval "$ac_link") 2>&5 3723 (eval "$ac_link") 2>&5
3247 ac_status=$? 3724 ac_status=$?
3248 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3725 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3249 test $ac_status = 0; } 3726 test $ac_status = 0; }
3250 if { ac_try='./conftest$ac_cv_exeext' 3727 if { ac_try='./conftest$ac_cv_exeext'
3251 { { case "(($ac_try" in 3728 { { case "(($ac_try" in
3252 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3729 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3253 *) ac_try_echo=$ac_try;; 3730 *) ac_try_echo=$ac_try;;
3254esac 3731esac
3255eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3732eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3256$as_echo "$ac_try_echo"; } >&5 3733printf "%s\n" "$ac_try_echo"; } >&5
3257 (eval "$ac_try") 2>&5 3734 (eval "$ac_try") 2>&5
3258 ac_status=$? 3735 ac_status=$?
3259 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3736 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3260 test $ac_status = 0; }; }; then 3737 test $ac_status = 0; }; }; then
3261 cross_compiling=no 3738 cross_compiling=no
3262 else 3739 else
3263 if test "$cross_compiling" = maybe; then 3740 if test "$cross_compiling" = maybe; then
3264 cross_compiling=yes 3741 cross_compiling=yes
3265 else 3742 else
3266 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3743 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3267$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3744printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3268as_fn_error $? "cannot run C compiled programs. 3745as_fn_error 77 "cannot run C compiled programs.
3269If you meant to cross compile, use \`--host'. 3746If you meant to cross compile, use \`--host'.
3270See \`config.log' for more details" "$LINENO" 5 ; } 3747See \`config.log' for more details" "$LINENO" 5; }
3271 fi 3748 fi
3272 fi 3749 fi
3273fi 3750fi
3274{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3751{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3275$as_echo "$cross_compiling" >&6; } 3752printf "%s\n" "$cross_compiling" >&6; }
3276 3753
3277rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3754rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3278ac_clean_files=$ac_clean_files_save 3755ac_clean_files=$ac_clean_files_save
3279{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3756{ 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; } 3757printf %s "checking for suffix of object files... " >&6; }
3281if test "${ac_cv_objext+set}" = set; then : 3758if test ${ac_cv_objext+y}
3282 $as_echo_n "(cached) " >&6 3759then :
3283else 3760 printf %s "(cached) " >&6
3761else $as_nop
3284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3285/* end confdefs.h. */ 3763/* end confdefs.h. */
3286 3764
3287int 3765int
3288main () 3766main (void)
3289{ 3767{
3290 3768
3291 ; 3769 ;
3292 return 0; 3770 return 0;
3293} 3771}
… …
3297case "(($ac_try" in 3775case "(($ac_try" in
3298 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3776 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3299 *) ac_try_echo=$ac_try;; 3777 *) ac_try_echo=$ac_try;;
3300esac 3778esac
3301eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3779eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3302$as_echo "$ac_try_echo"; } >&5 3780printf "%s\n" "$ac_try_echo"; } >&5
3303 (eval "$ac_compile") 2>&5 3781 (eval "$ac_compile") 2>&5
3304 ac_status=$? 3782 ac_status=$?
3305 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3783 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3306 test $ac_status = 0; }; then : 3784 test $ac_status = 0; }
3785then :
3307 for ac_file in conftest.o conftest.obj conftest.*; do 3786 for ac_file in conftest.o conftest.obj conftest.*; do
3308 test -f "$ac_file" || continue; 3787 test -f "$ac_file" || continue;
3309 case $ac_file in 3788 case $ac_file in
3310 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3789 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3311 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3790 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3312 break;; 3791 break;;
3313 esac 3792 esac
3314done 3793done
3315else 3794else $as_nop
3316 $as_echo "$as_me: failed program was:" >&5 3795 printf "%s\n" "$as_me: failed program was:" >&5
3317sed 's/^/| /' conftest.$ac_ext >&5 3796sed 's/^/| /' conftest.$ac_ext >&5
3318 3797
3319{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3798{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3320$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3799printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3321as_fn_error $? "cannot compute suffix of object files: cannot compile 3800as_fn_error $? "cannot compute suffix of object files: cannot compile
3322See \`config.log' for more details" "$LINENO" 5 ; } 3801See \`config.log' for more details" "$LINENO" 5; }
3323fi 3802fi
3324rm -f conftest.$ac_cv_objext conftest.$ac_ext 3803rm -f conftest.$ac_cv_objext conftest.$ac_ext
3325fi 3804fi
3326{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3805{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3327$as_echo "$ac_cv_objext" >&6; } 3806printf "%s\n" "$ac_cv_objext" >&6; }
3328OBJEXT=$ac_cv_objext 3807OBJEXT=$ac_cv_objext
3329ac_objext=$OBJEXT 3808ac_objext=$OBJEXT
3330{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3809{ 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; } 3810printf %s "checking whether the compiler supports GNU C... " >&6; }
3332if test "${ac_cv_c_compiler_gnu+set}" = set; then : 3811if test ${ac_cv_c_compiler_gnu+y}
3333 $as_echo_n "(cached) " >&6 3812then :
3334else 3813 printf %s "(cached) " >&6
3814else $as_nop
3335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3336/* end confdefs.h. */ 3816/* end confdefs.h. */
3337 3817
3338int 3818int
3339main () 3819main (void)
3340{ 3820{
3341#ifndef __GNUC__ 3821#ifndef __GNUC__
3342 choke me 3822 choke me
3343#endif 3823#endif
3344 3824
3345 ; 3825 ;
3346 return 0; 3826 return 0;
3347} 3827}
3348_ACEOF 3828_ACEOF
3349if ac_fn_c_try_compile "$LINENO"; then : 3829if ac_fn_c_try_compile "$LINENO"
3830then :
3350 ac_compiler_gnu=yes 3831 ac_compiler_gnu=yes
3351else 3832else $as_nop
3352 ac_compiler_gnu=no 3833 ac_compiler_gnu=no
3353fi 3834fi
3354rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3835rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3355ac_cv_c_compiler_gnu=$ac_compiler_gnu 3836ac_cv_c_compiler_gnu=$ac_compiler_gnu
3356 3837
3357fi 3838fi
3358{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3839{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3359$as_echo "$ac_cv_c_compiler_gnu" >&6; } 3840printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
3841ac_compiler_gnu=$ac_cv_c_compiler_gnu
3842
3360if test $ac_compiler_gnu = yes; then 3843if test $ac_compiler_gnu = yes; then
3361 GCC=yes 3844 GCC=yes
3362else 3845else
3363 GCC= 3846 GCC=
3364fi 3847fi
3365ac_test_CFLAGS=${CFLAGS+set} 3848ac_test_CFLAGS=${CFLAGS+y}
3366ac_save_CFLAGS=$CFLAGS 3849ac_save_CFLAGS=$CFLAGS
3367{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3850{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3368$as_echo_n "checking whether $CC accepts -g... " >&6; } 3851printf %s "checking whether $CC accepts -g... " >&6; }
3369if test "${ac_cv_prog_cc_g+set}" = set; then : 3852if test ${ac_cv_prog_cc_g+y}
3370 $as_echo_n "(cached) " >&6 3853then :
3371else 3854 printf %s "(cached) " >&6
3855else $as_nop
3372 ac_save_c_werror_flag=$ac_c_werror_flag 3856 ac_save_c_werror_flag=$ac_c_werror_flag
3373 ac_c_werror_flag=yes 3857 ac_c_werror_flag=yes
3374 ac_cv_prog_cc_g=no 3858 ac_cv_prog_cc_g=no
3375 CFLAGS="-g" 3859 CFLAGS="-g"
3376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3377/* end confdefs.h. */ 3861/* end confdefs.h. */
3378 3862
3379int 3863int
3380main () 3864main (void)
3381{ 3865{
3382 3866
3383 ; 3867 ;
3384 return 0; 3868 return 0;
3385} 3869}
3386_ACEOF 3870_ACEOF
3387if ac_fn_c_try_compile "$LINENO"; then : 3871if ac_fn_c_try_compile "$LINENO"
3872then :
3388 ac_cv_prog_cc_g=yes 3873 ac_cv_prog_cc_g=yes
3389else 3874else $as_nop
3390 CFLAGS="" 3875 CFLAGS=""
3391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3392/* end confdefs.h. */ 3877/* end confdefs.h. */
3393 3878
3394int 3879int
3395main () 3880main (void)
3396{ 3881{
3397 3882
3398 ; 3883 ;
3399 return 0; 3884 return 0;
3400} 3885}
3401_ACEOF 3886_ACEOF
3402if ac_fn_c_try_compile "$LINENO"; then : 3887if ac_fn_c_try_compile "$LINENO"
3888then :
3403 3889
3404else 3890else $as_nop
3405 ac_c_werror_flag=$ac_save_c_werror_flag 3891 ac_c_werror_flag=$ac_save_c_werror_flag
3406 CFLAGS="-g" 3892 CFLAGS="-g"
3407 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3408/* end confdefs.h. */ 3894/* end confdefs.h. */
3409 3895
3410int 3896int
3411main () 3897main (void)
3412{ 3898{
3413 3899
3414 ; 3900 ;
3415 return 0; 3901 return 0;
3416} 3902}
3417_ACEOF 3903_ACEOF
3418if ac_fn_c_try_compile "$LINENO"; then : 3904if ac_fn_c_try_compile "$LINENO"
3905then :
3419 ac_cv_prog_cc_g=yes 3906 ac_cv_prog_cc_g=yes
3420fi 3907fi
3421rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3908rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3422fi 3909fi
3423rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3910rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3424fi 3911fi
3425rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3912rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3426 ac_c_werror_flag=$ac_save_c_werror_flag 3913 ac_c_werror_flag=$ac_save_c_werror_flag
3427fi 3914fi
3428{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3915{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3429$as_echo "$ac_cv_prog_cc_g" >&6; } 3916printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
3430if test "$ac_test_CFLAGS" = set; then 3917if test $ac_test_CFLAGS; then
3431 CFLAGS=$ac_save_CFLAGS 3918 CFLAGS=$ac_save_CFLAGS
3432elif test $ac_cv_prog_cc_g = yes; then 3919elif test $ac_cv_prog_cc_g = yes; then
3433 if test "$GCC" = yes; then 3920 if test "$GCC" = yes; then
3434 CFLAGS="-g -O2" 3921 CFLAGS="-g -O2"
3435 else 3922 else
… …
3440 CFLAGS="-O2" 3927 CFLAGS="-O2"
3441 else 3928 else
3442 CFLAGS= 3929 CFLAGS=
3443 fi 3930 fi
3444fi 3931fi
3932ac_prog_cc_stdc=no
3933if test x$ac_prog_cc_stdc = xno
3934then :
3935 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
3936printf %s "checking for $CC option to enable C11 features... " >&6; }
3937if test ${ac_cv_prog_cc_c11+y}
3938then :
3939 printf %s "(cached) " >&6
3940else $as_nop
3941 ac_cv_prog_cc_c11=no
3942ac_save_CC=$CC
3943cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3944/* end confdefs.h. */
3945$ac_c_conftest_c11_program
3946_ACEOF
3947for ac_arg in '' -std=gnu11
3948do
3949 CC="$ac_save_CC $ac_arg"
3950 if ac_fn_c_try_compile "$LINENO"
3951then :
3952 ac_cv_prog_cc_c11=$ac_arg
3953fi
3954rm -f core conftest.err conftest.$ac_objext conftest.beam
3955 test "x$ac_cv_prog_cc_c11" != "xno" && break
3956done
3957rm -f conftest.$ac_ext
3958CC=$ac_save_CC
3959fi
3960
3961if test "x$ac_cv_prog_cc_c11" = xno
3962then :
3963 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3964printf "%s\n" "unsupported" >&6; }
3965else $as_nop
3966 if test "x$ac_cv_prog_cc_c11" = x
3967then :
3968 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3969printf "%s\n" "none needed" >&6; }
3970else $as_nop
3971 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
3972printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
3973 CC="$CC $ac_cv_prog_cc_c11"
3974fi
3975 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
3976 ac_prog_cc_stdc=c11
3977fi
3978fi
3979if test x$ac_prog_cc_stdc = xno
3980then :
3981 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
3982printf %s "checking for $CC option to enable C99 features... " >&6; }
3983if test ${ac_cv_prog_cc_c99+y}
3984then :
3985 printf %s "(cached) " >&6
3986else $as_nop
3987 ac_cv_prog_cc_c99=no
3988ac_save_CC=$CC
3989cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3990/* end confdefs.h. */
3991$ac_c_conftest_c99_program
3992_ACEOF
3993for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
3994do
3995 CC="$ac_save_CC $ac_arg"
3996 if ac_fn_c_try_compile "$LINENO"
3997then :
3998 ac_cv_prog_cc_c99=$ac_arg
3999fi
4000rm -f core conftest.err conftest.$ac_objext conftest.beam
4001 test "x$ac_cv_prog_cc_c99" != "xno" && break
4002done
4003rm -f conftest.$ac_ext
4004CC=$ac_save_CC
4005fi
4006
4007if test "x$ac_cv_prog_cc_c99" = xno
4008then :
4009 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4010printf "%s\n" "unsupported" >&6; }
4011else $as_nop
4012 if test "x$ac_cv_prog_cc_c99" = x
4013then :
4014 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4015printf "%s\n" "none needed" >&6; }
4016else $as_nop
4017 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
4018printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
4019 CC="$CC $ac_cv_prog_cc_c99"
4020fi
4021 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
4022 ac_prog_cc_stdc=c99
4023fi
4024fi
4025if test x$ac_prog_cc_stdc = xno
4026then :
3445{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 4027 { printf "%s\n" "$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; } 4028printf %s "checking for $CC option to enable C89 features... " >&6; }
3447if test "${ac_cv_prog_cc_c89+set}" = set; then : 4029if test ${ac_cv_prog_cc_c89+y}
3448 $as_echo_n "(cached) " >&6 4030then :
3449else 4031 printf %s "(cached) " >&6
4032else $as_nop
3450 ac_cv_prog_cc_c89=no 4033 ac_cv_prog_cc_c89=no
3451ac_save_CC=$CC 4034ac_save_CC=$CC
3452cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4035cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3453/* end confdefs.h. */ 4036/* end confdefs.h. */
3454#include <stdarg.h> 4037$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 4038_ACEOF
3505for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4039for 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 4040do
3508 CC="$ac_save_CC $ac_arg" 4041 CC="$ac_save_CC $ac_arg"
3509 if ac_fn_c_try_compile "$LINENO"; then : 4042 if ac_fn_c_try_compile "$LINENO"
4043then :
3510 ac_cv_prog_cc_c89=$ac_arg 4044 ac_cv_prog_cc_c89=$ac_arg
3511fi 4045fi
3512rm -f core conftest.err conftest.$ac_objext 4046rm -f core conftest.err conftest.$ac_objext conftest.beam
3513 test "x$ac_cv_prog_cc_c89" != "xno" && break 4047 test "x$ac_cv_prog_cc_c89" != "xno" && break
3514done 4048done
3515rm -f conftest.$ac_ext 4049rm -f conftest.$ac_ext
3516CC=$ac_save_CC 4050CC=$ac_save_CC
3517
3518fi 4051fi
3519# AC_CACHE_VAL 4052
3520case "x$ac_cv_prog_cc_c89" in 4053if test "x$ac_cv_prog_cc_c89" = xno
3521 x) 4054then :
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 4055 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3526$as_echo "unsupported" >&6; } ;; 4056printf "%s\n" "unsupported" >&6; }
3527 *) 4057else $as_nop
4058 if test "x$ac_cv_prog_cc_c89" = x
4059then :
4060 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4061printf "%s\n" "none needed" >&6; }
4062else $as_nop
4063 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4064printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
3528 CC="$CC $ac_cv_prog_cc_c89" 4065 CC="$CC $ac_cv_prog_cc_c89"
3529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4066fi
3530$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4067 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
3531esac 4068 ac_prog_cc_stdc=c89
3532if test "x$ac_cv_prog_cc_c89" != xno; then : 4069fi
3533
3534fi 4070fi
3535 4071
3536ac_ext=c 4072ac_ext=c
3537ac_cpp='$CPP $CPPFLAGS' 4073ac_cpp='$CPP $CPPFLAGS'
3538ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4074ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3539ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4075ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3540ac_compiler_gnu=$ac_cv_c_compiler_gnu 4076ac_compiler_gnu=$ac_cv_c_compiler_gnu
4077
4078
4079
4080
4081
4082
3541 4083
3542ac_ext=cpp 4084ac_ext=cpp
3543ac_cpp='$CXXCPP $CPPFLAGS' 4085ac_cpp='$CXXCPP $CPPFLAGS'
3544ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4086ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3545ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4087ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
… …
3547if test -z "$CXX"; then 4089if test -z "$CXX"; then
3548 if test -n "$CCC"; then 4090 if test -n "$CCC"; then
3549 CXX=$CCC 4091 CXX=$CCC
3550 else 4092 else
3551 if test -n "$ac_tool_prefix"; then 4093 if test -n "$ac_tool_prefix"; then
3552 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 4094 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
3553 do 4095 do
3554 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4096 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3555set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4097set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3556{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4098{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3557$as_echo_n "checking for $ac_word... " >&6; } 4099printf %s "checking for $ac_word... " >&6; }
3558if test "${ac_cv_prog_CXX+set}" = set; then : 4100if test ${ac_cv_prog_CXX+y}
3559 $as_echo_n "(cached) " >&6 4101then :
3560else 4102 printf %s "(cached) " >&6
4103else $as_nop
3561 if test -n "$CXX"; then 4104 if test -n "$CXX"; then
3562 ac_cv_prog_CXX="$CXX" # Let the user override the test. 4105 ac_cv_prog_CXX="$CXX" # Let the user override the test.
3563else 4106else
3564as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4107as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3565for as_dir in $PATH 4108for as_dir in $PATH
3566do 4109do
3567 IFS=$as_save_IFS 4110 IFS=$as_save_IFS
3568 test -z "$as_dir" && as_dir=. 4111 case $as_dir in #(((
4112 '') as_dir=./ ;;
4113 */) ;;
4114 *) as_dir=$as_dir/ ;;
4115 esac
3569 for ac_exec_ext in '' $ac_executable_extensions; do 4116 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 4117 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3571 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 4118 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3572 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4119 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3573 break 2 4120 break 2
3574 fi 4121 fi
3575done 4122done
3576 done 4123 done
3577IFS=$as_save_IFS 4124IFS=$as_save_IFS
3578 4125
3579fi 4126fi
3580fi 4127fi
3581CXX=$ac_cv_prog_CXX 4128CXX=$ac_cv_prog_CXX
3582if test -n "$CXX"; then 4129if test -n "$CXX"; then
3583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 4130 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3584$as_echo "$CXX" >&6; } 4131printf "%s\n" "$CXX" >&6; }
3585else 4132else
3586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4133 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3587$as_echo "no" >&6; } 4134printf "%s\n" "no" >&6; }
3588fi 4135fi
3589 4136
3590 4137
3591 test -n "$CXX" && break 4138 test -n "$CXX" && break
3592 done 4139 done
3593fi 4140fi
3594if test -z "$CXX"; then 4141if test -z "$CXX"; then
3595 ac_ct_CXX=$CXX 4142 ac_ct_CXX=$CXX
3596 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 4143 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
3597do 4144do
3598 # Extract the first word of "$ac_prog", so it can be a program name with args. 4145 # Extract the first word of "$ac_prog", so it can be a program name with args.
3599set dummy $ac_prog; ac_word=$2 4146set dummy $ac_prog; ac_word=$2
3600{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4147{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3601$as_echo_n "checking for $ac_word... " >&6; } 4148printf %s "checking for $ac_word... " >&6; }
3602if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then : 4149if test ${ac_cv_prog_ac_ct_CXX+y}
3603 $as_echo_n "(cached) " >&6 4150then :
3604else 4151 printf %s "(cached) " >&6
4152else $as_nop
3605 if test -n "$ac_ct_CXX"; then 4153 if test -n "$ac_ct_CXX"; then
3606 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 4154 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3607else 4155else
3608as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4156as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3609for as_dir in $PATH 4157for as_dir in $PATH
3610do 4158do
3611 IFS=$as_save_IFS 4159 IFS=$as_save_IFS
3612 test -z "$as_dir" && as_dir=. 4160 case $as_dir in #(((
4161 '') as_dir=./ ;;
4162 */) ;;
4163 *) as_dir=$as_dir/ ;;
4164 esac
3613 for ac_exec_ext in '' $ac_executable_extensions; do 4165 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 4166 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3615 ac_cv_prog_ac_ct_CXX="$ac_prog" 4167 ac_cv_prog_ac_ct_CXX="$ac_prog"
3616 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4168 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3617 break 2 4169 break 2
3618 fi 4170 fi
3619done 4171done
3620 done 4172 done
3621IFS=$as_save_IFS 4173IFS=$as_save_IFS
3622 4174
3623fi 4175fi
3624fi 4176fi
3625ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 4177ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3626if test -n "$ac_ct_CXX"; then 4178if test -n "$ac_ct_CXX"; then
3627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 4179 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3628$as_echo "$ac_ct_CXX" >&6; } 4180printf "%s\n" "$ac_ct_CXX" >&6; }
3629else 4181else
3630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4182 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3631$as_echo "no" >&6; } 4183printf "%s\n" "no" >&6; }
3632fi 4184fi
3633 4185
3634 4186
3635 test -n "$ac_ct_CXX" && break 4187 test -n "$ac_ct_CXX" && break
3636done 4188done
… …
3638 if test "x$ac_ct_CXX" = x; then 4190 if test "x$ac_ct_CXX" = x; then
3639 CXX="g++" 4191 CXX="g++"
3640 else 4192 else
3641 case $cross_compiling:$ac_tool_warned in 4193 case $cross_compiling:$ac_tool_warned in
3642yes:) 4194yes:)
3643{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4195{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3644$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4196printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3645ac_tool_warned=yes ;; 4197ac_tool_warned=yes ;;
3646esac 4198esac
3647 CXX=$ac_ct_CXX 4199 CXX=$ac_ct_CXX
3648 fi 4200 fi
3649fi 4201fi
3650 4202
3651 fi 4203 fi
3652fi 4204fi
3653# Provide some information about the compiler. 4205# Provide some information about the compiler.
3654$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 4206printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3655set X $ac_compile 4207set X $ac_compile
3656ac_compiler=$2 4208ac_compiler=$2
3657for ac_option in --version -v -V -qversion; do 4209for ac_option in --version -v -V -qversion; do
3658 { { ac_try="$ac_compiler $ac_option >&5" 4210 { { ac_try="$ac_compiler $ac_option >&5"
3659case "(($ac_try" in 4211case "(($ac_try" in
3660 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4212 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3661 *) ac_try_echo=$ac_try;; 4213 *) ac_try_echo=$ac_try;;
3662esac 4214esac
3663eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4215eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3664$as_echo "$ac_try_echo"; } >&5 4216printf "%s\n" "$ac_try_echo"; } >&5
3665 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 4217 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3666 ac_status=$? 4218 ac_status=$?
3667 if test -s conftest.err; then 4219 if test -s conftest.err; then
3668 sed '10a\ 4220 sed '10a\
3669... rest of stderr output deleted ... 4221... rest of stderr output deleted ...
3670 10q' conftest.err >conftest.er1 4222 10q' conftest.err >conftest.er1
3671 cat conftest.er1 >&5 4223 cat conftest.er1 >&5
3672 fi 4224 fi
3673 rm -f conftest.er1 conftest.err 4225 rm -f conftest.er1 conftest.err
3674 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4226 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3675 test $ac_status = 0; } 4227 test $ac_status = 0; }
3676done 4228done
3677 4229
3678{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 4230{ 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; } 4231printf %s "checking whether the compiler supports GNU C++... " >&6; }
3680if test "${ac_cv_cxx_compiler_gnu+set}" = set; then : 4232if test ${ac_cv_cxx_compiler_gnu+y}
3681 $as_echo_n "(cached) " >&6 4233then :
3682else 4234 printf %s "(cached) " >&6
4235else $as_nop
3683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3684/* end confdefs.h. */ 4237/* end confdefs.h. */
3685 4238
3686int 4239int
3687main () 4240main (void)
3688{ 4241{
3689#ifndef __GNUC__ 4242#ifndef __GNUC__
3690 choke me 4243 choke me
3691#endif 4244#endif
3692 4245
3693 ; 4246 ;
3694 return 0; 4247 return 0;
3695} 4248}
3696_ACEOF 4249_ACEOF
3697if ac_fn_cxx_try_compile "$LINENO"; then : 4250if ac_fn_cxx_try_compile "$LINENO"
4251then :
3698 ac_compiler_gnu=yes 4252 ac_compiler_gnu=yes
3699else 4253else $as_nop
3700 ac_compiler_gnu=no 4254 ac_compiler_gnu=no
3701fi 4255fi
3702rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4256rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3703ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 4257ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3704 4258
3705fi 4259fi
3706{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 4260{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3707$as_echo "$ac_cv_cxx_compiler_gnu" >&6; } 4261printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
4262ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4263
3708if test $ac_compiler_gnu = yes; then 4264if test $ac_compiler_gnu = yes; then
3709 GXX=yes 4265 GXX=yes
3710else 4266else
3711 GXX= 4267 GXX=
3712fi 4268fi
3713ac_test_CXXFLAGS=${CXXFLAGS+set} 4269ac_test_CXXFLAGS=${CXXFLAGS+y}
3714ac_save_CXXFLAGS=$CXXFLAGS 4270ac_save_CXXFLAGS=$CXXFLAGS
3715{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 4271{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3716$as_echo_n "checking whether $CXX accepts -g... " >&6; } 4272printf %s "checking whether $CXX accepts -g... " >&6; }
3717if test "${ac_cv_prog_cxx_g+set}" = set; then : 4273if test ${ac_cv_prog_cxx_g+y}
3718 $as_echo_n "(cached) " >&6 4274then :
3719else 4275 printf %s "(cached) " >&6
4276else $as_nop
3720 ac_save_cxx_werror_flag=$ac_cxx_werror_flag 4277 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3721 ac_cxx_werror_flag=yes 4278 ac_cxx_werror_flag=yes
3722 ac_cv_prog_cxx_g=no 4279 ac_cv_prog_cxx_g=no
3723 CXXFLAGS="-g" 4280 CXXFLAGS="-g"
3724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3725/* end confdefs.h. */ 4282/* end confdefs.h. */
3726 4283
3727int 4284int
3728main () 4285main (void)
3729{ 4286{
3730 4287
3731 ; 4288 ;
3732 return 0; 4289 return 0;
3733} 4290}
3734_ACEOF 4291_ACEOF
3735if ac_fn_cxx_try_compile "$LINENO"; then : 4292if ac_fn_cxx_try_compile "$LINENO"
4293then :
3736 ac_cv_prog_cxx_g=yes 4294 ac_cv_prog_cxx_g=yes
3737else 4295else $as_nop
3738 CXXFLAGS="" 4296 CXXFLAGS=""
3739 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4297 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3740/* end confdefs.h. */ 4298/* end confdefs.h. */
3741 4299
3742int 4300int
3743main () 4301main (void)
3744{ 4302{
3745 4303
3746 ; 4304 ;
3747 return 0; 4305 return 0;
3748} 4306}
3749_ACEOF 4307_ACEOF
3750if ac_fn_cxx_try_compile "$LINENO"; then : 4308if ac_fn_cxx_try_compile "$LINENO"
4309then :
3751 4310
3752else 4311else $as_nop
3753 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 4312 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3754 CXXFLAGS="-g" 4313 CXXFLAGS="-g"
3755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3756/* end confdefs.h. */ 4315/* end confdefs.h. */
3757 4316
3758int 4317int
3759main () 4318main (void)
3760{ 4319{
3761 4320
3762 ; 4321 ;
3763 return 0; 4322 return 0;
3764} 4323}
3765_ACEOF 4324_ACEOF
3766if ac_fn_cxx_try_compile "$LINENO"; then : 4325if ac_fn_cxx_try_compile "$LINENO"
4326then :
3767 ac_cv_prog_cxx_g=yes 4327 ac_cv_prog_cxx_g=yes
3768fi 4328fi
3769rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4329rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3770fi 4330fi
3771rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4331rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3772fi 4332fi
3773rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4333rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3774 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 4334 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3775fi 4335fi
3776{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 4336{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3777$as_echo "$ac_cv_prog_cxx_g" >&6; } 4337printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
3778if test "$ac_test_CXXFLAGS" = set; then 4338if test $ac_test_CXXFLAGS; then
3779 CXXFLAGS=$ac_save_CXXFLAGS 4339 CXXFLAGS=$ac_save_CXXFLAGS
3780elif test $ac_cv_prog_cxx_g = yes; then 4340elif test $ac_cv_prog_cxx_g = yes; then
3781 if test "$GXX" = yes; then 4341 if test "$GXX" = yes; then
3782 CXXFLAGS="-g -O2" 4342 CXXFLAGS="-g -O2"
3783 else 4343 else
… …
3788 CXXFLAGS="-O2" 4348 CXXFLAGS="-O2"
3789 else 4349 else
3790 CXXFLAGS= 4350 CXXFLAGS=
3791 fi 4351 fi
3792fi 4352fi
4353ac_prog_cxx_stdcxx=no
4354if test x$ac_prog_cxx_stdcxx = xno
4355then :
4356 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
4357printf %s "checking for $CXX option to enable C++11 features... " >&6; }
4358if test ${ac_cv_prog_cxx_cxx11+y}
4359then :
4360 printf %s "(cached) " >&6
4361else $as_nop
4362 ac_cv_prog_cxx_cxx11=no
4363ac_save_CXX=$CXX
4364cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4365/* end confdefs.h. */
4366$ac_cxx_conftest_cxx11_program
4367_ACEOF
4368for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
4369do
4370 CXX="$ac_save_CXX $ac_arg"
4371 if ac_fn_cxx_try_compile "$LINENO"
4372then :
4373 ac_cv_prog_cxx_cxx11=$ac_arg
4374fi
4375rm -f core conftest.err conftest.$ac_objext conftest.beam
4376 test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
4377done
4378rm -f conftest.$ac_ext
4379CXX=$ac_save_CXX
4380fi
4381
4382if test "x$ac_cv_prog_cxx_cxx11" = xno
4383then :
4384 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4385printf "%s\n" "unsupported" >&6; }
4386else $as_nop
4387 if test "x$ac_cv_prog_cxx_cxx11" = x
4388then :
4389 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4390printf "%s\n" "none needed" >&6; }
4391else $as_nop
4392 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
4393printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
4394 CXX="$CXX $ac_cv_prog_cxx_cxx11"
4395fi
4396 ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
4397 ac_prog_cxx_stdcxx=cxx11
4398fi
4399fi
4400if test x$ac_prog_cxx_stdcxx = xno
4401then :
4402 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
4403printf %s "checking for $CXX option to enable C++98 features... " >&6; }
4404if test ${ac_cv_prog_cxx_cxx98+y}
4405then :
4406 printf %s "(cached) " >&6
4407else $as_nop
4408 ac_cv_prog_cxx_cxx98=no
4409ac_save_CXX=$CXX
4410cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4411/* end confdefs.h. */
4412$ac_cxx_conftest_cxx98_program
4413_ACEOF
4414for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
4415do
4416 CXX="$ac_save_CXX $ac_arg"
4417 if ac_fn_cxx_try_compile "$LINENO"
4418then :
4419 ac_cv_prog_cxx_cxx98=$ac_arg
4420fi
4421rm -f core conftest.err conftest.$ac_objext conftest.beam
4422 test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
4423done
4424rm -f conftest.$ac_ext
4425CXX=$ac_save_CXX
4426fi
4427
4428if test "x$ac_cv_prog_cxx_cxx98" = xno
4429then :
4430 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4431printf "%s\n" "unsupported" >&6; }
4432else $as_nop
4433 if test "x$ac_cv_prog_cxx_cxx98" = x
4434then :
4435 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4436printf "%s\n" "none needed" >&6; }
4437else $as_nop
4438 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
4439printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
4440 CXX="$CXX $ac_cv_prog_cxx_cxx98"
4441fi
4442 ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
4443 ac_prog_cxx_stdcxx=cxx98
4444fi
4445fi
4446
3793ac_ext=c 4447ac_ext=c
3794ac_cpp='$CPP $CPPFLAGS' 4448ac_cpp='$CPP $CPPFLAGS'
3795ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4449ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3796ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4450ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3797ac_compiler_gnu=$ac_cv_c_compiler_gnu 4451ac_compiler_gnu=$ac_cv_c_compiler_gnu
3798 4452
4453
4454
3799# Find a good install program. We prefer a C program (faster), 4455 # Find a good install program. We prefer a C program (faster),
3800# so one script is as good as another. But avoid the broken or 4456# so one script is as good as another. But avoid the broken or
3801# incompatible versions: 4457# incompatible versions:
3802# SysV /etc/install, /usr/sbin/install 4458# SysV /etc/install, /usr/sbin/install
3803# SunOS /usr/etc/install 4459# SunOS /usr/etc/install
3804# IRIX /sbin/install 4460# IRIX /sbin/install
… …
3808# AFS /usr/afsws/bin/install, which mishandles nonexistent args 4464# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3809# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 4465# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3810# OS/2's system install, which has a completely different semantic 4466# OS/2's system install, which has a completely different semantic
3811# ./install, which can be erroneously created by make from ./install.sh. 4467# ./install, which can be erroneously created by make from ./install.sh.
3812# Reject install programs that cannot install multiple files. 4468# Reject install programs that cannot install multiple files.
3813{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 4469{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3814$as_echo_n "checking for a BSD-compatible install... " >&6; } 4470printf %s "checking for a BSD-compatible install... " >&6; }
3815if test -z "$INSTALL"; then 4471if test -z "$INSTALL"; then
3816if test "${ac_cv_path_install+set}" = set; then : 4472if test ${ac_cv_path_install+y}
3817 $as_echo_n "(cached) " >&6 4473then :
3818else 4474 printf %s "(cached) " >&6
4475else $as_nop
3819 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4476 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3820for as_dir in $PATH 4477for as_dir in $PATH
3821do 4478do
3822 IFS=$as_save_IFS 4479 IFS=$as_save_IFS
3823 test -z "$as_dir" && as_dir=. 4480 case $as_dir in #(((
4481 '') as_dir=./ ;;
4482 */) ;;
4483 *) as_dir=$as_dir/ ;;
4484 esac
3824 # Account for people who put trailing slashes in PATH elements. 4485 # Account for fact that we put trailing slashes in our PATH walk.
3825case $as_dir/ in #(( 4486case $as_dir in #((
3826 ./ | .// | /[cC]/* | \ 4487 ./ | /[cC]/* | \
3827 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 4488 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3828 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 4489 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3829 /usr/ucb/* ) ;; 4490 /usr/ucb/* ) ;;
3830 *) 4491 *)
3831 # OSF1 and SCO ODT 3.0 have their own names for install. 4492 # OSF1 and SCO ODT 3.0 have their own names for install.
3832 # Don't use installbsd from OSF since it installs stuff as root 4493 # Don't use installbsd from OSF since it installs stuff as root
3833 # by default. 4494 # by default.
3834 for ac_prog in ginstall scoinst install; do 4495 for ac_prog in ginstall scoinst install; do
3835 for ac_exec_ext in '' $ac_executable_extensions; do 4496 for ac_exec_ext in '' $ac_executable_extensions; do
3836 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 4497 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
3837 if test $ac_prog = install && 4498 if test $ac_prog = install &&
3838 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4499 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3839 # AIX install. It has an incompatible calling convention. 4500 # AIX install. It has an incompatible calling convention.
3840 : 4501 :
3841 elif test $ac_prog = install && 4502 elif test $ac_prog = install &&
3842 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4503 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3843 # program-specific install script used by HP pwplus--don't use. 4504 # program-specific install script used by HP pwplus--don't use.
3844 : 4505 :
3845 else 4506 else
3846 rm -rf conftest.one conftest.two conftest.dir 4507 rm -rf conftest.one conftest.two conftest.dir
3847 echo one > conftest.one 4508 echo one > conftest.one
3848 echo two > conftest.two 4509 echo two > conftest.two
3849 mkdir conftest.dir 4510 mkdir conftest.dir
3850 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 4511 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
3851 test -s conftest.one && test -s conftest.two && 4512 test -s conftest.one && test -s conftest.two &&
3852 test -s conftest.dir/conftest.one && 4513 test -s conftest.dir/conftest.one &&
3853 test -s conftest.dir/conftest.two 4514 test -s conftest.dir/conftest.two
3854 then 4515 then
3855 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 4516 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
3856 break 3 4517 break 3
3857 fi 4518 fi
3858 fi 4519 fi
3859 fi 4520 fi
3860 done 4521 done
… …
3866IFS=$as_save_IFS 4527IFS=$as_save_IFS
3867 4528
3868rm -rf conftest.one conftest.two conftest.dir 4529rm -rf conftest.one conftest.two conftest.dir
3869 4530
3870fi 4531fi
3871 if test "${ac_cv_path_install+set}" = set; then 4532 if test ${ac_cv_path_install+y}; then
3872 INSTALL=$ac_cv_path_install 4533 INSTALL=$ac_cv_path_install
3873 else 4534 else
3874 # As a last resort, use the slow shell script. Don't cache a 4535 # As a last resort, use the slow shell script. Don't cache a
3875 # value for INSTALL within a source directory, because that will 4536 # value for INSTALL within a source directory, because that will
3876 # break other packages using the cache if that directory is 4537 # break other packages using the cache if that directory is
3877 # removed, or if the value is a relative name. 4538 # removed, or if the value is a relative name.
3878 INSTALL=$ac_install_sh 4539 INSTALL=$ac_install_sh
3879 fi 4540 fi
3880fi 4541fi
3881{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 4542{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3882$as_echo "$INSTALL" >&6; } 4543printf "%s\n" "$INSTALL" >&6; }
3883 4544
3884# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 4545# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3885# It thinks the first close brace ends the variable substitution. 4546# It thinks the first close brace ends the variable substitution.
3886test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 4547test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3887 4548
… …
3889 4550
3890test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 4551test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3891 4552
3892 4553
3893 4554
3894ac_ext=c 4555ac_header= ac_cache=
3895ac_cpp='$CPP $CPPFLAGS' 4556for ac_item in $ac_header_c_list
3896ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3897ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3898ac_compiler_gnu=$ac_cv_c_compiler_gnu
3899{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3900$as_echo_n "checking how to run the C preprocessor... " >&6; }
3901# On Suns, sometimes $CPP names a directory.
3902if test -n "$CPP" && test -d "$CPP"; then
3903 CPP=
3904fi
3905if test -z "$CPP"; then
3906 if test "${ac_cv_prog_CPP+set}" = set; then :
3907 $as_echo_n "(cached) " >&6
3908else
3909 # Double quotes because CPP needs to be expanded
3910 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3911 do
3912 ac_preproc_ok=false
3913for ac_c_preproc_warn_flag in '' yes
3914do 4557do
3915 # Use a header file that comes with gcc, so configuring glibc 4558 if test $ac_cache; then
3916 # with a fresh cross-compiler works. 4559 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
3917 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4560 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
3918 # <limits.h> exists even on freestanding compilers. 4561 printf "%s\n" "#define $ac_item 1" >> confdefs.h
3919 # On the NeXT, cc -E runs the code through the compiler's parser, 4562 fi
3920 # not just through cpp. "Syntax error" is here to catch this case. 4563 ac_header= ac_cache=
4564 elif test $ac_header; then
4565 ac_cache=$ac_item
4566 else
4567 ac_header=$ac_item
4568 fi
4569done
4570
4571
4572
4573
4574
4575
4576
4577
4578if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
4579then :
4580
4581printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
4582
4583fi
4584
4585
4586
4587
4588
4589
4590 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4591printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4592if test ${ac_cv_safe_to_define___extensions__+y}
4593then :
4594 printf %s "(cached) " >&6
4595else $as_nop
3921 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4596 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3922/* end confdefs.h. */ 4597/* end confdefs.h. */
3923#ifdef __STDC__ 4598
3924# include <limits.h> 4599# define __EXTENSIONS__ 1
3925#else 4600 $ac_includes_default
3926# include <assert.h> 4601int
3927#endif 4602main (void)
3928 Syntax error 4603{
4604
4605 ;
4606 return 0;
4607}
3929_ACEOF 4608_ACEOF
3930if ac_fn_c_try_cpp "$LINENO"; then : 4609if ac_fn_c_try_compile "$LINENO"
3931 4610then :
3932else 4611 ac_cv_safe_to_define___extensions__=yes
3933 # Broken: fails on valid input. 4612else $as_nop
3934continue 4613 ac_cv_safe_to_define___extensions__=no
3935fi 4614fi
3936rm -f conftest.err conftest.i conftest.$ac_ext 4615rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4616fi
4617{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4618printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
3937 4619
3938 # OK, works on sane cases. Now check whether nonexistent headers 4620 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
3939 # can be detected and how. 4621printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
4622if test ${ac_cv_should_define__xopen_source+y}
4623then :
4624 printf %s "(cached) " >&6
4625else $as_nop
4626 ac_cv_should_define__xopen_source=no
4627 if test $ac_cv_header_wchar_h = yes
4628then :
3940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3941/* end confdefs.h. */ 4630/* end confdefs.h. */
3942#include <ac_nonexistent.h> 4631
4632 #include <wchar.h>
4633 mbstate_t x;
4634int
4635main (void)
4636{
4637
4638 ;
4639 return 0;
4640}
3943_ACEOF 4641_ACEOF
3944if ac_fn_c_try_cpp "$LINENO"; then : 4642if ac_fn_c_try_compile "$LINENO"
3945 # Broken: success on invalid input. 4643then :
3946continue
3947else
3948 # Passes both tests.
3949ac_preproc_ok=:
3950break
3951fi
3952rm -f conftest.err conftest.i conftest.$ac_ext
3953 4644
3954done 4645else $as_nop
3955# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3956rm -f conftest.i conftest.err conftest.$ac_ext
3957if $ac_preproc_ok; then :
3958 break
3959fi
3960
3961 done
3962 ac_cv_prog_CPP=$CPP
3963
3964fi
3965 CPP=$ac_cv_prog_CPP
3966else
3967 ac_cv_prog_CPP=$CPP
3968fi
3969{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3970$as_echo "$CPP" >&6; }
3971ac_preproc_ok=false
3972for ac_c_preproc_warn_flag in '' yes
3973do
3974 # Use a header file that comes with gcc, so configuring glibc
3975 # with a fresh cross-compiler works.
3976 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3977 # <limits.h> exists even on freestanding compilers.
3978 # On the NeXT, cc -E runs the code through the compiler's parser,
3979 # not just through cpp. "Syntax error" is here to catch this case.
3980 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3981/* end confdefs.h. */ 4647/* end confdefs.h. */
3982#ifdef __STDC__
3983# include <limits.h>
3984#else
3985# include <assert.h>
3986#endif
3987 Syntax error
3988_ACEOF
3989if ac_fn_c_try_cpp "$LINENO"; then :
3990 4648
3991else 4649 #define _XOPEN_SOURCE 500
3992 # Broken: fails on valid input. 4650 #include <wchar.h>
3993continue 4651 mbstate_t x;
3994fi
3995rm -f conftest.err conftest.i conftest.$ac_ext
3996
3997 # OK, works on sane cases. Now check whether nonexistent headers
3998 # can be detected and how.
3999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4000/* end confdefs.h. */
4001#include <ac_nonexistent.h>
4002_ACEOF
4003if ac_fn_c_try_cpp "$LINENO"; then :
4004 # Broken: success on invalid input.
4005continue
4006else
4007 # Passes both tests.
4008ac_preproc_ok=:
4009break
4010fi
4011rm -f conftest.err conftest.i conftest.$ac_ext
4012
4013done
4014# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4015rm -f conftest.i conftest.err conftest.$ac_ext
4016if $ac_preproc_ok; then :
4017
4018else
4019 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4020$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4021as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4022See \`config.log' for more details" "$LINENO" 5 ; }
4023fi
4024
4025ac_ext=c
4026ac_cpp='$CPP $CPPFLAGS'
4027ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4028ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4029ac_compiler_gnu=$ac_cv_c_compiler_gnu
4030
4031
4032{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
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
4043 IFS=$as_save_IFS
4044 test -z "$as_dir" && as_dir=.
4045 for ac_prog in grep ggrep; do
4046 for ac_exec_ext in '' $ac_executable_extensions; do
4047 ac_path_GREP="$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
4071 # 10*(2^10) chars as input seems more than enough
4072 test $ac_count -gt 10 && break
4073 done
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
4103 if test -z "$EGREP"; then
4104 ac_path_EGREP_found=false
4105 # Loop through the user's path and test for each of PROGNAME-LIST
4106 as_save_IFS=$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
4156fi
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
4161
4162{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4163$as_echo_n "checking for ANSI C header files... " >&6; }
4164if test "${ac_cv_header_stdc+set}" = set; then :
4165 $as_echo_n "(cached) " >&6
4166else
4167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4168/* end confdefs.h. */
4169#include <stdlib.h>
4170#include <stdarg.h>
4171#include <string.h>
4172#include <float.h>
4173
4174int 4652int
4175main () 4653main (void)
4176{ 4654{
4177 4655
4178 ; 4656 ;
4179 return 0; 4657 return 0;
4180} 4658}
4181_ACEOF 4659_ACEOF
4182if ac_fn_c_try_compile "$LINENO"; then : 4660if ac_fn_c_try_compile "$LINENO"
4183 ac_cv_header_stdc=yes 4661then :
4184else 4662 ac_cv_should_define__xopen_source=yes
4185 ac_cv_header_stdc=no
4186fi 4663fi
4187rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4664rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4665fi
4666rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4667fi
4668fi
4669{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
4670printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
4188 4671
4189if test $ac_cv_header_stdc = yes; then 4672 printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
4190 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4673
4674 printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
4675
4676 printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
4677
4678 printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
4679
4680 printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
4681
4682 printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
4683
4684 printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4685
4686 printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
4687
4688 printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
4689
4690 printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
4691
4692 printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
4693
4694 printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
4695
4696 printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
4697
4698 printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
4699
4700 printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
4701
4702 if test $ac_cv_header_minix_config_h = yes
4703then :
4704 MINIX=yes
4705 printf "%s\n" "#define _MINIX 1" >>confdefs.h
4706
4707 printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
4708
4709 printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
4710
4711else $as_nop
4712 MINIX=
4713fi
4714 if test $ac_cv_safe_to_define___extensions__ = yes
4715then :
4716 printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
4717
4718fi
4719 if test $ac_cv_should_define__xopen_source = yes
4720then :
4721 printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
4722
4723fi
4724
4725ac_ext=cpp
4726ac_cpp='$CXXCPP $CPPFLAGS'
4727ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4728ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4729ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4730
4731
4732if test "$ac_prog_cxx_stdcxx" != cxx11; then
4733 as_fn_error $? "the compiler does not support C++11" "$LINENO" 5
4734fi
4735
4736LINKER="$CXX"
4737if test x$GCC = xyes && test x$GXX = xyes; then
4738 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
4739printf %s "checking for working libsupc++... " >&6; }
4740 save_CXX="$CXX"
4741 save_LIBS="$LIBS"
4742 CXX="$CC"
4743 LIBS="$LIBS -lsupc++"
4744
4191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4745cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4192/* end confdefs.h. */ 4746/* end confdefs.h. */
4193#include <string.h> 4747struct test { }; void f() try { throw new test; } catch (...) { throw; }
4194
4195_ACEOF
4196if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4197 $EGREP "memchr" >/dev/null 2>&1; then :
4198
4199else
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
4209/* end confdefs.h. */
4210#include <stdlib.h>
4211
4212_ACEOF
4213if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4214 $EGREP "free" >/dev/null 2>&1; then :
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.$ac_ext
4229/* end confdefs.h. */
4230#include <ctype.h>
4231#include <stdlib.h>
4232#if ((' ' & 0x0FF) == 0x020)
4233# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4234# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4235#else
4236# define ISLOWER(c) \
4237 (('a' <= (c) && (c) <= 'i') \
4238 || ('j' <= (c) && (c) <= 'r') \
4239 || ('s' <= (c) && (c) <= 'z'))
4240# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4241#endif
4242
4243#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4244int 4748int
4245main () 4749main (void)
4246{
4247 int i;
4248 for (i = 0; i < 256; i++)
4249 if (XOR (islower (i), ISLOWER (i))
4250 || toupper (i) != TOUPPER (i))
4251 return 2;
4252 return 0;
4253}
4254_ACEOF
4255if ac_fn_c_try_run "$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 $ac_includes_default
4323int
4324main ()
4325{ 4750{
4326 4751
4327 ; 4752 ;
4328 return 0; 4753 return 0;
4329} 4754}
4330_ACEOF 4755_ACEOF
4331if ac_fn_c_try_compile "$LINENO"; then : 4756if ac_fn_cxx_try_link "$LINENO"
4332 ac_cv_safe_to_define___extensions__=yes 4757then :
4333else 4758 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
4334 ac_cv_safe_to_define___extensions__=no 4759printf "%s\n" "ok" >&6; }
4760 LINKER="$CC"
4761else $as_nop
4762
4763 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
4764printf "%s\n" "no, making everything bigger and slower" >&6; }
4765 LIBS="$save_LIBS"
4766
4767
4335fi 4768fi
4336rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4769rm -f core conftest.err conftest.$ac_objext conftest.beam \
4770 conftest$ac_exeext conftest.$ac_ext
4771 CXX="$save_CXX"
4337fi 4772fi
4338{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 4773LINKER=$LINKER
4339$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4340 test $ac_cv_safe_to_define___extensions__ = yes &&
4341 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4342 4774
4343 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4344 4775
4345 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 4776if test -z "$orig_CXXFLAGS"; then
4777 if test x$GCC = xyes && test "x$GXX" = xyes; then
4778 CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
4779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4780/* end confdefs.h. */
4346 4781
4347 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 4782int
4783main (void)
4784{
4348 4785
4349 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 4786 ;
4787 return 0;
4788}
4789_ACEOF
4790if ac_fn_cxx_try_compile "$LINENO"
4791then :
4350 4792
4793else $as_nop
4794 CXXFLAGS="-g -O3"
4795fi
4796rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4797 else
4798 CXXFLAGS="-O"
4799 fi
4800 CFLAGS="$CXXFLAGS"
4801fi
4351 4802
4352
4353
4354{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5 4803{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
4355$as_echo_n "checking for library containing strerror... " >&6; } 4804printf %s "checking for library containing setlocale... " >&6; }
4356if test "${ac_cv_search_strerror+set}" = set; then : 4805if test ${ac_cv_search_setlocale+y}
4357 $as_echo_n "(cached) " >&6 4806then :
4358else 4807 printf %s "(cached) " >&6
4808else $as_nop
4359 ac_func_search_save_LIBS=$LIBS 4809 ac_func_search_save_LIBS=$LIBS
4360cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4810cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4361/* end confdefs.h. */ 4811/* end confdefs.h. */
4362 4812
4363/* Override any GCC internal prototype to avoid an error. 4813namespace conftest {
4364 Use char because int might match the return type of a GCC 4814 extern "C" int setlocale ();
4365 builtin and then its argument prototype would still apply. */ 4815}
4366#ifdef __cplusplus
4367extern "C"
4368#endif
4369char strerror ();
4370int 4816int
4371main () 4817main (void)
4372{ 4818{
4373return strerror (); 4819return conftest::setlocale ();
4374 ; 4820 ;
4375 return 0; 4821 return 0;
4376} 4822}
4377_ACEOF 4823_ACEOF
4378for ac_lib in '' cposix; do 4824for ac_lib in '' xpg4
4825do
4379 if test -z "$ac_lib"; then 4826 if test -z "$ac_lib"; then
4380 ac_res="none required" 4827 ac_res="none required"
4381 else 4828 else
4382 ac_res=-l$ac_lib 4829 ac_res=-l$ac_lib
4383 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4830 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4384 fi 4831 fi
4385 if ac_fn_c_try_link "$LINENO"; then : 4832 if ac_fn_cxx_try_link "$LINENO"
4833then :
4386 ac_cv_search_strerror=$ac_res 4834 ac_cv_search_setlocale=$ac_res
4387fi 4835fi
4388rm -f core conftest.err conftest.$ac_objext \ 4836rm -f core conftest.err conftest.$ac_objext conftest.beam \
4389 conftest$ac_exeext 4837 conftest$ac_exeext
4390 if test "${ac_cv_search_strerror+set}" = set; then : 4838 if test ${ac_cv_search_setlocale+y}
4839then :
4391 break 4840 break
4392fi 4841fi
4393done 4842done
4394if test "${ac_cv_search_strerror+set}" = set; then : 4843if test ${ac_cv_search_setlocale+y}
4844then :
4395 4845
4396else 4846else $as_nop
4397 ac_cv_search_strerror=no 4847 ac_cv_search_setlocale=no
4398fi 4848fi
4399rm conftest.$ac_ext 4849rm conftest.$ac_ext
4400LIBS=$ac_func_search_save_LIBS 4850LIBS=$ac_func_search_save_LIBS
4401fi 4851fi
4402{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5 4852{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
4403$as_echo "$ac_cv_search_strerror" >&6; } 4853printf "%s\n" "$ac_cv_search_setlocale" >&6; }
4404ac_res=$ac_cv_search_strerror 4854ac_res=$ac_cv_search_setlocale
4405if test "$ac_res" != no; then : 4855if test "$ac_res" != no
4856then :
4406 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4857 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4407 4858
4408fi 4859fi
4409 4860
4410ac_ext=cpp
4411ac_cpp='$CXXCPP $CPPFLAGS'
4412ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4413ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4414ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4415 4861
4416
4417LINKER="$CXX"
4418if test x$GCC = xyes && test x$GXX = xyes; then
4419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
4420$as_echo_n "checking for working libsupc++... " >&6; }
4421 save_CXX="$CXX"
4422 save_LIBS="$LIBS"
4423 CXX="$CC"
4424 LIBS="$LIBS -lsupc++"
4425
4426cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4427/* end confdefs.h. */
4428struct test { }; void f() try { throw new test; } catch (...) { throw; }
4429int
4430main ()
4431{
4432
4433 ;
4434 return 0;
4435}
4436_ACEOF
4437if ac_fn_cxx_try_link "$LINENO"; then :
4438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
4439$as_echo "ok" >&6; }
4440 LINKER="$CC"
4441else
4442
4443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
4444$as_echo "no, making everything bigger and slower" >&6; }
4445 LIBS="$save_LIBS"
4446
4447
4448fi
4449rm -f core conftest.err conftest.$ac_objext \
4450 conftest$ac_exeext conftest.$ac_ext
4451 CXX="$save_CXX"
4452fi
4453LINKER=$LINKER
4454
4455
4456if test -z "$orig_CXXFLAGS"; then
4457 if test x$GCC = xyes && test "x$GXX" = xyes; then
4458 CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
4459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4460/* end confdefs.h. */
4461
4462int
4463main ()
4464{
4465
4466 ;
4467 return 0;
4468}
4469_ACEOF
4470if ac_fn_cxx_try_compile "$LINENO"; then :
4471
4472else
4473 CXXFLAGS="-g -O3"
4474fi
4475rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4476 else
4477 CXXFLAGS="-O"
4478 fi
4479 CFLAGS="$CXXFLAGS"
4480fi
4481
4482{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5 4862{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
4483$as_echo_n "checking for library containing setlocale... " >&6; } 4863printf %s "checking for library containing gethostbyname... " >&6; }
4484if test "${ac_cv_search_setlocale+set}" = set; then : 4864if test ${ac_cv_search_gethostbyname+y}
4485 $as_echo_n "(cached) " >&6 4865then :
4486else 4866 printf %s "(cached) " >&6
4867else $as_nop
4487 ac_func_search_save_LIBS=$LIBS 4868 ac_func_search_save_LIBS=$LIBS
4488cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4869cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4489/* end confdefs.h. */ 4870/* end confdefs.h. */
4490 4871
4491/* Override any GCC internal prototype to avoid an error. 4872namespace conftest {
4492 Use char because int might match the return type of a GCC 4873 extern "C" int gethostbyname ();
4493 builtin and then its argument prototype would still apply. */ 4874}
4494#ifdef __cplusplus
4495extern "C"
4496#endif
4497char setlocale ();
4498int 4875int
4499main () 4876main (void)
4500{ 4877{
4501return setlocale (); 4878return conftest::gethostbyname ();
4502 ; 4879 ;
4503 return 0; 4880 return 0;
4504} 4881}
4505_ACEOF 4882_ACEOF
4506for ac_lib in '' xpg4; do 4883for ac_lib in '' nsl
4884do
4507 if test -z "$ac_lib"; then 4885 if test -z "$ac_lib"; then
4508 ac_res="none required" 4886 ac_res="none required"
4509 else 4887 else
4510 ac_res=-l$ac_lib 4888 ac_res=-l$ac_lib
4511 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4889 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4512 fi 4890 fi
4513 if ac_fn_cxx_try_link "$LINENO"; then : 4891 if ac_fn_cxx_try_link "$LINENO"
4892then :
4514 ac_cv_search_setlocale=$ac_res 4893 ac_cv_search_gethostbyname=$ac_res
4515fi 4894fi
4516rm -f core conftest.err conftest.$ac_objext \ 4895rm -f core conftest.err conftest.$ac_objext conftest.beam \
4517 conftest$ac_exeext 4896 conftest$ac_exeext
4518 if test "${ac_cv_search_setlocale+set}" = set; then : 4897 if test ${ac_cv_search_gethostbyname+y}
4898then :
4519 break 4899 break
4520fi 4900fi
4521done 4901done
4522if test "${ac_cv_search_setlocale+set}" = set; then : 4902if test ${ac_cv_search_gethostbyname+y}
4903then :
4523 4904
4524else 4905else $as_nop
4525 ac_cv_search_setlocale=no 4906 ac_cv_search_gethostbyname=no
4526fi 4907fi
4527rm conftest.$ac_ext 4908rm conftest.$ac_ext
4528LIBS=$ac_func_search_save_LIBS 4909LIBS=$ac_func_search_save_LIBS
4529fi 4910fi
4530{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5 4911{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
4531$as_echo "$ac_cv_search_setlocale" >&6; } 4912printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
4532ac_res=$ac_cv_search_setlocale 4913ac_res=$ac_cv_search_gethostbyname
4533if test "$ac_res" != no; then : 4914if test "$ac_res" != no
4915then :
4534 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4916 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4535 4917
4536fi 4918fi
4537 4919
4538
4539{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 4920{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
4540$as_echo_n "checking for library containing gethostbyname... " >&6; } 4921printf %s "checking for library containing socket... " >&6; }
4541if test "${ac_cv_search_gethostbyname+set}" = set; then : 4922if test ${ac_cv_search_socket+y}
4542 $as_echo_n "(cached) " >&6 4923then :
4543else 4924 printf %s "(cached) " >&6
4925else $as_nop
4544 ac_func_search_save_LIBS=$LIBS 4926 ac_func_search_save_LIBS=$LIBS
4545cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4927cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4546/* end confdefs.h. */ 4928/* end confdefs.h. */
4547 4929
4548/* Override any GCC internal prototype to avoid an error. 4930namespace conftest {
4549 Use char because int might match the return type of a GCC 4931 extern "C" int socket ();
4550 builtin and then its argument prototype would still apply. */ 4932}
4551#ifdef __cplusplus
4552extern "C"
4553#endif
4554char gethostbyname ();
4555int 4933int
4556main () 4934main (void)
4557{ 4935{
4558return gethostbyname (); 4936return conftest::socket ();
4559 ; 4937 ;
4560 return 0; 4938 return 0;
4561} 4939}
4562_ACEOF 4940_ACEOF
4563for ac_lib in '' nsl; do 4941for ac_lib in '' socket
4942do
4564 if test -z "$ac_lib"; then 4943 if test -z "$ac_lib"; then
4565 ac_res="none required" 4944 ac_res="none required"
4566 else 4945 else
4567 ac_res=-l$ac_lib 4946 ac_res=-l$ac_lib
4568 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4947 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4569 fi 4948 fi
4570 if ac_fn_cxx_try_link "$LINENO"; then : 4949 if ac_fn_cxx_try_link "$LINENO"
4950then :
4571 ac_cv_search_gethostbyname=$ac_res 4951 ac_cv_search_socket=$ac_res
4572fi 4952fi
4573rm -f core conftest.err conftest.$ac_objext \ 4953rm -f core conftest.err conftest.$ac_objext conftest.beam \
4574 conftest$ac_exeext 4954 conftest$ac_exeext
4575 if test "${ac_cv_search_gethostbyname+set}" = set; then : 4955 if test ${ac_cv_search_socket+y}
4956then :
4576 break 4957 break
4577fi 4958fi
4578done 4959done
4579if test "${ac_cv_search_gethostbyname+set}" = set; then : 4960if test ${ac_cv_search_socket+y}
4961then :
4580 4962
4581else 4963else $as_nop
4582 ac_cv_search_gethostbyname=no 4964 ac_cv_search_socket=no
4583fi 4965fi
4584rm conftest.$ac_ext 4966rm conftest.$ac_ext
4585LIBS=$ac_func_search_save_LIBS 4967LIBS=$ac_func_search_save_LIBS
4586fi 4968fi
4587{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
4588$as_echo "$ac_cv_search_gethostbyname" >&6; }
4589ac_res=$ac_cv_search_gethostbyname
4590if test "$ac_res" != no; then :
4591 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4592
4593fi
4594
4595{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
4596$as_echo_n "checking for library containing socket... " >&6; }
4597if test "${ac_cv_search_socket+set}" = set; then :
4598 $as_echo_n "(cached) " >&6
4599else
4600 ac_func_search_save_LIBS=$LIBS
4601cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4602/* end confdefs.h. */
4603
4604/* Override any GCC internal prototype to avoid an error.
4605 Use char because int might match the return type of a GCC
4606 builtin and then its argument prototype would still apply. */
4607#ifdef __cplusplus
4608extern "C"
4609#endif
4610char socket ();
4611int
4612main ()
4613{
4614return socket ();
4615 ;
4616 return 0;
4617}
4618_ACEOF
4619for ac_lib in '' socket; do
4620 if test -z "$ac_lib"; then
4621 ac_res="none required"
4622 else
4623 ac_res=-l$ac_lib
4624 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4625 fi
4626 if ac_fn_cxx_try_link "$LINENO"; then :
4627 ac_cv_search_socket=$ac_res
4628fi
4629rm -f core conftest.err conftest.$ac_objext \
4630 conftest$ac_exeext
4631 if test "${ac_cv_search_socket+set}" = set; then :
4632 break
4633fi
4634done
4635if test "${ac_cv_search_socket+set}" = set; then :
4636
4637else
4638 ac_cv_search_socket=no
4639fi
4640rm conftest.$ac_ext
4641LIBS=$ac_func_search_save_LIBS
4642fi
4643{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5 4969{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4644$as_echo "$ac_cv_search_socket" >&6; } 4970printf "%s\n" "$ac_cv_search_socket" >&6; }
4645ac_res=$ac_cv_search_socket 4971ac_res=$ac_cv_search_socket
4646if test "$ac_res" != no; then : 4972if test "$ac_res" != no
4973then :
4647 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4974 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4648 4975
4649fi 4976fi
4650 4977
4651 4978
… …
4673support_perl=yes 5000support_perl=yes
4674codesets=all 5001codesets=all
4675 5002
4676 5003
4677# Check whether --enable-everything was given. 5004# Check whether --enable-everything was given.
4678if test "${enable_everything+set}" = set; then : 5005if test ${enable_everything+y}
5006then :
4679 enableval=$enable_everything; 5007 enableval=$enable_everything;
4680 if test x$enableval = xno; then 5008 if test x$enableval = xno; then
4681 support_frills=no 5009 support_frills=no
4682 support_inheritpixmap=no 5010 support_inheritpixmap=no
4683 support_fading=no 5011 support_fading=no
4684 support_keepscrolling=no 5012 support_keepscrolling=no
4685 support_selectionscrolling=no 5013 support_selectionscrolling=no
4686 support_lastlog=no
4687 support_mousewheel=no 5014 support_mousewheel=no
4688 support_mouseslipwheel=no 5015 support_mouseslipwheel=no
4689 support_text_blink=no 5016 support_text_blink=no
4690 support_pointer_blank=no 5017 support_pointer_blank=no
4691 support_scroll_rxvt=no 5018 support_scroll_rxvt=no
4692 support_scroll_next=no 5019 support_scroll_next=no
4693 support_scroll_xterm=no 5020 support_scroll_xterm=no
4694 support_utmp=no
4695 support_wtmp=no
4696 support_xim=no 5021 support_xim=no
4697 support_pixbuf=no 5022 support_pixbuf=no
4698 support_startup_notification=no 5023 support_startup_notification=no
4699 support_xft=no 5024 support_xft=no
4700 support_unicode3=no 5025 support_unicode3=no
… …
4709 support_frills=yes 5034 support_frills=yes
4710 support_inheritpixmap=yes 5035 support_inheritpixmap=yes
4711 support_fading=yes 5036 support_fading=yes
4712 support_keepscrolling=yes 5037 support_keepscrolling=yes
4713 support_selectionscrolling=yes 5038 support_selectionscrolling=yes
4714 support_lastlog=yes
4715 support_mousewheel=yes 5039 support_mousewheel=yes
4716 support_mouseslipwheel=yes 5040 support_mouseslipwheel=yes
4717 support_text_blink=yes 5041 support_text_blink=yes
4718 support_pointer_blank=yes 5042 support_pointer_blank=yes
4719 support_scroll_rxvt=yes 5043 support_scroll_rxvt=yes
4720 support_scroll_next=yes 5044 support_scroll_next=yes
4721 support_scroll_xterm=yes 5045 support_scroll_xterm=yes
4722 support_utmp=yes
4723 support_wtmp=yes
4724 support_xim=yes 5046 support_xim=yes
4725 support_pixbuf=yes 5047 support_pixbuf=yes
4726 support_startup_notification=yes 5048 support_startup_notification=yes
4727 support_xft=yes 5049 support_xft=yes
4728 support_unicode3=yes 5050 support_unicode3=yes
… …
4737fi 5059fi
4738 5060
4739 5061
4740support_assertions=no 5062support_assertions=no
4741# Check whether --enable-assert was given. 5063# Check whether --enable-assert was given.
4742if test "${enable_assert+set}" = set; then : 5064if test ${enable_assert+y}
5065then :
4743 enableval=$enable_assert; if test x$enableval = xyes; then 5066 enableval=$enable_assert; if test x$enableval = xyes; then
4744 support_assertions=yes 5067 support_assertions=yes
4745 fi 5068 fi
4746fi 5069fi
4747 5070
4748if test x$support_assertions = xno; then 5071if test x$support_assertions = xno; then
4749 5072
4750$as_echo "#define NDEBUG 1" >>confdefs.h 5073printf "%s\n" "#define NDEBUG 1" >>confdefs.h
4751 5074
4752fi 5075fi
4753 5076
4754support_warnings=no 5077support_warnings=no
4755# Check whether --enable-warnings was given. 5078# Check whether --enable-warnings was given.
4756if test "${enable_warnings+set}" = set; then : 5079if test ${enable_warnings+y}
5080then :
4757 enableval=$enable_warnings; if test x$enableval = xyes; then 5081 enableval=$enable_warnings; if test x$enableval = xyes; then
4758 support_warnings=yes 5082 support_warnings=yes
4759 fi 5083 fi
4760fi 5084fi
4761 5085
4762if test x$GXX = xyes; then 5086if test x$GXX = xyes; then
4763 if test $support_warnings = yes; then 5087 if test $support_warnings = yes; then
4764 save_CXXFLAGS="$CXXFLAGS" 5088 save_CXXFLAGS="$CXXFLAGS"
4765 CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value" 5089 for warning in \
5090 -Wall \
5091 -Wno-parentheses \
5092 -Wno-reorder \
5093 -Wno-sign-compare \
5094 -Wno-unused-value \
5095 ; do
5096 CXXFLAGS="$CXXFLAGS $warning"
5097 done
4766 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4767/* end confdefs.h. */ 5099/* end confdefs.h. */
4768 5100
4769int 5101int
4770main () 5102main (void)
4771{ 5103{
4772 5104
4773 ; 5105 ;
4774 return 0; 5106 return 0;
4775} 5107}
4776_ACEOF 5108_ACEOF
4777if ac_fn_cxx_try_compile "$LINENO"; then : 5109if ac_fn_cxx_try_compile "$LINENO"
5110then :
4778 5111
4779else 5112else $as_nop
4780 CXXFLAGS="$save_CXXFLAGS" 5113 CXXFLAGS="$save_CXXFLAGS"
4781fi 5114fi
4782rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5115rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4783 else 5116 else
4784 CXXFLAGS="$CXXFLAGS -w" 5117 CXXFLAGS="$CXXFLAGS -w"
4785 fi 5118 fi
4786fi 5119fi
4787 5120
4788support_256_color=no 5121support_256_color=no
4789# Check whether --enable-256-color was given. 5122# Check whether --enable-256-color was given.
4790if test "${enable_256_color+set}" = set; then : 5123if test ${enable_256_color+y}
5124then :
4791 enableval=$enable_256_color; if test x$enableval = xyes; then 5125 enableval=$enable_256_color; if test x$enableval = xyes; then
4792 support_256_color=yes 5126 support_256_color=yes
4793 fi 5127 fi
4794fi 5128fi
4795 5129
4796if test x$support_256_color = xyes; then 5130if test x$support_256_color = xyes; then
4797 5131
4798$as_echo "#define USE_256_COLORS 1" >>confdefs.h 5132printf "%s\n" "#define USE_256_COLORS 1" >>confdefs.h
4799 5133
4800fi 5134fi
4801 5135
4802# Check whether --enable-unicode3 was given. 5136# Check whether --enable-unicode3 was given.
4803if test "${enable_unicode3+set}" = set; then : 5137if test ${enable_unicode3+y}
5138then :
4804 enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then 5139 enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4805 support_unicode3=$enableval 5140 support_unicode3=$enableval
4806 fi 5141 fi
4807fi 5142fi
4808 5143
4809 5144
4810# Check whether --enable-combining was given. 5145# Check whether --enable-combining was given.
4811if test "${enable_combining+set}" = set; then : 5146if test ${enable_combining+y}
5147then :
4812 enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then 5148 enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4813 support_combining=$enableval 5149 support_combining=$enableval
4814 fi 5150 fi
4815fi 5151fi
4816 5152
4817 5153
4818# Check whether --enable-xft was given. 5154# Check whether --enable-xft was given.
4819if test "${enable_xft+set}" = set; then : 5155if test ${enable_xft+y}
5156then :
4820 enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then 5157 enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4821 support_xft=$enableval 5158 support_xft=$enableval
4822 fi 5159 fi
4823fi 5160fi
4824 5161
4825 5162
4826# Check whether --enable-font-styles was given. 5163# Check whether --enable-font-styles was given.
4827if test "${enable_font_styles+set}" = set; then : 5164if test ${enable_font_styles+y}
5165then :
4828 enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then 5166 enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4829 support_styles=$enableval 5167 support_styles=$enableval
4830 fi 5168 fi
4831fi 5169fi
4832 5170
4833 5171
4834# Check whether --enable-afterimage was given.
4835if test "${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. 5172# Check whether --enable-pixbuf was given.
4852if test "${enable_pixbuf+set}" = set; then : 5173if test ${enable_pixbuf+y}
5174then :
4853 enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then 5175 enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4854 support_pixbuf=$enableval 5176 support_pixbuf=$enableval
4855 fi 5177 fi
4856fi 5178fi
4857 5179
4858 5180
4859# Check whether --enable-startup-notification was given. 5181# Check whether --enable-startup-notification was given.
4860if test "${enable_startup_notification+set}" = set; then : 5182if test ${enable_startup_notification+y}
5183then :
4861 enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then 5184 enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
4862 support_startup_notification=$enableval 5185 support_startup_notification=$enableval
4863 fi 5186 fi
4864fi 5187fi
4865 5188
4866 5189
4867# Check whether --enable-transparency was given. 5190# Check whether --enable-transparency was given.
4868if test "${enable_transparency+set}" = set; then : 5191if test ${enable_transparency+y}
5192then :
4869 enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then 5193 enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4870 support_inheritpixmap=$enableval 5194 support_inheritpixmap=$enableval
4871 fi 5195 fi
4872fi 5196fi
4873 5197
4874 5198
4875# Check whether --enable-fading was given. 5199# Check whether --enable-fading was given.
4876if test "${enable_fading+set}" = set; then : 5200if test ${enable_fading+y}
5201then :
4877 enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then 5202 enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4878 support_fading=$enableval 5203 support_fading=$enableval
4879 fi 5204 fi
4880fi 5205fi
4881 5206
4882 5207
4883# Check whether --enable-rxvt-scroll was given. 5208# Check whether --enable-rxvt-scroll was given.
4884if test "${enable_rxvt_scroll+set}" = set; then : 5209if test ${enable_rxvt_scroll+y}
5210then :
4885 enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then 5211 enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4886 support_scroll_rxvt=$enableval 5212 support_scroll_rxvt=$enableval
4887 fi 5213 fi
4888fi 5214fi
4889 5215
4890 5216
4891# Check whether --enable-next-scroll was given. 5217# Check whether --enable-next-scroll was given.
4892if test "${enable_next_scroll+set}" = set; then : 5218if test ${enable_next_scroll+y}
5219then :
4893 enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then 5220 enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4894 support_scroll_next=$enableval 5221 support_scroll_next=$enableval
4895 fi 5222 fi
4896fi 5223fi
4897 5224
4898 5225
4899# Check whether --enable-xterm-scroll was given. 5226# Check whether --enable-xterm-scroll was given.
4900if test "${enable_xterm_scroll+set}" = set; then : 5227if test ${enable_xterm_scroll+y}
5228then :
4901 enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then 5229 enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4902 support_scroll_xterm=$enableval 5230 support_scroll_xterm=$enableval
4903 fi 5231 fi
4904fi 5232fi
4905 5233
4906 5234
4907# Check whether --enable-perl was given. 5235# Check whether --enable-perl was given.
4908if test "${enable_perl+set}" = set; then : 5236if test ${enable_perl+y}
5237then :
4909 enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then 5238 enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4910 support_perl=$enableval 5239 support_perl=$enableval
4911 fi 5240 fi
4912fi 5241fi
4913 5242
4914 5243
4915 5244
4916# Check whether --with-codesets was given. 5245# Check whether --with-codesets was given.
4917if test "${with_codesets+set}" = set; then : 5246if test ${with_codesets+y}
5247then :
4918 withval=$with_codesets; codesets="$withval" 5248 withval=$with_codesets; codesets="$withval"
4919fi 5249fi
4920 5250
4921 5251
4922# Check whether --enable-xim was given. 5252# Check whether --enable-xim was given.
4923if test "${enable_xim+set}" = set; then : 5253if test ${enable_xim+y}
5254then :
4924 enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then 5255 enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4925 support_xim=$enableval 5256 support_xim=$enableval
4926 fi 5257 fi
4927fi 5258fi
4928 5259
4929 5260
4930# Check whether --enable-backspace-key was given. 5261# Check whether --enable-backspace-key was given.
4931if test "${enable_backspace_key+set}" = set; then : 5262if test ${enable_backspace_key+y}
5263then :
4932 enableval=$enable_backspace_key; if test x$enableval = xno; then 5264 enableval=$enable_backspace_key; if test x$enableval = xno; then
4933 5265
4934$as_echo "#define NO_BACKSPACE_KEY 1" >>confdefs.h 5266printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4935 5267
4936 fi 5268 fi
4937fi 5269fi
4938 5270
4939 5271
4940# Check whether --enable-delete-key was given. 5272# Check whether --enable-delete-key was given.
4941if test "${enable_delete_key+set}" = set; then : 5273if test ${enable_delete_key+y}
5274then :
4942 enableval=$enable_delete_key; if test x$enableval = xno; then 5275 enableval=$enable_delete_key; if test x$enableval = xno; then
4943 5276
4944$as_echo "#define NO_DELETE_KEY 1" >>confdefs.h 5277printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
4945 5278
4946 fi 5279 fi
4947fi 5280fi
4948 5281
4949 5282
5283support_resources=yes
4950# Check whether --enable-resources was given. 5284# Check whether --enable-resources was given.
4951if test "${enable_resources+set}" = set; then : 5285if test ${enable_resources+y}
5286then :
4952 enableval=$enable_resources; if test x$enableval = xno; then 5287 enableval=$enable_resources; if test x$enableval = xno; then
4953 5288 support_resources=no
4954$as_echo "#define NO_RESOURCES 1" >>confdefs.h
4955
4956 fi 5289 fi
4957fi 5290fi
4958 5291
4959 5292
4960# Check whether --enable-8bitctrls was given. 5293# Check whether --enable-8bitctrls was given.
4961if test "${enable_8bitctrls+set}" = set; then : 5294if test ${enable_8bitctrls+y}
5295then :
4962 enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then 5296 enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4963 support_8bitctrls=$enableval 5297 support_8bitctrls=$enableval
4964 fi 5298 fi
4965fi 5299fi
4966 5300
4967 5301
4968RESFALLBACK=Rxvt 5302RESFALLBACK=Rxvt
4969# Check whether --enable-fallback was given. 5303# Check whether --enable-fallback was given.
4970if test "${enable_fallback+set}" = set; then : 5304if test ${enable_fallback+y}
5305then :
4971 enableval=$enable_fallback; 5306 enableval=$enable_fallback;
4972 test x$enableval = xyes && enableval=Rxvt 5307 test x$enableval = xyes && enableval=Rxvt
4973 test x$enableval = xno && enableval= 5308 test x$enableval = xno && enableval=
4974 RESFALLBACK="$enableval" 5309 RESFALLBACK="$enableval"
4975 5310
4976fi 5311fi
4977 5312
4978 5313
4979if test x$RESFALLBACK != x; then 5314if test x$RESFALLBACK != x; then
4980 5315
4981cat >>confdefs.h <<_ACEOF 5316printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
4982#define RESFALLBACK "$RESFALLBACK"
4983_ACEOF
4984 5317
4985fi 5318fi
4986 5319
4987RESNAME=urxvt 5320RESNAME=urxvt
4988 5321
4989# Check whether --with-res-name was given. 5322# Check whether --with-res-name was given.
4990if test "${with_res_name+set}" = set; then : 5323if test ${with_res_name+y}
5324then :
4991 withval=$with_res_name; RESNAME="$withval" 5325 withval=$with_res_name; RESNAME="$withval"
4992fi 5326fi
4993 5327
4994 5328
4995cat >>confdefs.h <<_ACEOF 5329printf "%s\n" "#define RESNAME \"$RESNAME\"" >>confdefs.h
4996#define RESNAME "$RESNAME"
4997_ACEOF
4998 5330
4999 5331
5000RESCLASS=URxvt 5332RESCLASS=URxvt
5001 5333
5002# Check whether --with-res-class was given. 5334# Check whether --with-res-class was given.
5003if test "${with_res_class+set}" = set; then : 5335if test ${with_res_class+y}
5336then :
5004 withval=$with_res_class; RESCLASS="$withval" 5337 withval=$with_res_class; RESCLASS="$withval"
5005fi 5338fi
5006 5339
5007 5340
5008cat >>confdefs.h <<_ACEOF 5341printf "%s\n" "#define RESCLASS \"$RESCLASS\"" >>confdefs.h
5009#define RESCLASS "$RESCLASS"
5010_ACEOF
5011 5342
5012 5343
5013RXVTNAME=urxvt 5344RXVTNAME=urxvt
5014 5345
5015# Check whether --with-name was given. 5346# Check whether --with-name was given.
5016if test "${with_name+set}" = set; then : 5347if test ${with_name+y}
5348then :
5017 withval=$with_name; RXVTNAME="$withval" 5349 withval=$with_name; RXVTNAME="$withval"
5018fi 5350fi
5019 5351
5020 5352
5021cat >>confdefs.h <<_ACEOF 5353printf "%s\n" "#define RXVTNAME \"$RXVTNAME\"" >>confdefs.h
5022#define RXVTNAME "$RXVTNAME"
5023_ACEOF
5024 5354
5025 5355
5026 5356
5027 5357
5028# Check whether --enable-swapscreen was given. 5358# Check whether --enable-swapscreen was given.
5029if test "${enable_swapscreen+set}" = set; then : 5359if test ${enable_swapscreen+y}
5360then :
5030 enableval=$enable_swapscreen; if test x$enableval = xno; then 5361 enableval=$enable_swapscreen; if test x$enableval = xno; then
5031 5362
5032$as_echo "#define NO_SECONDARY_SCREEN 1" >>confdefs.h 5363printf "%s\n" "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
5033 5364
5034 fi 5365 fi
5035fi 5366fi
5036 5367
5037 5368
5038# Check whether --enable-iso14755 was given. 5369# Check whether --enable-iso14755 was given.
5039if test "${enable_iso14755+set}" = set; then : 5370if test ${enable_iso14755+y}
5371then :
5040 enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then 5372 enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
5041 support_iso14755=$enableval 5373 support_iso14755=$enableval
5042 fi 5374 fi
5043fi 5375fi
5044 5376
5045 5377
5046# Check whether --enable-frills was given. 5378# Check whether --enable-frills was given.
5047if test "${enable_frills+set}" = set; then : 5379if test ${enable_frills+y}
5380then :
5048 enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then 5381 enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
5049 support_frills=$enableval 5382 support_frills=$enableval
5050 fi 5383 fi
5051fi 5384fi
5052 5385
5053 5386
5054# Check whether --enable-keepscrolling was given. 5387# Check whether --enable-keepscrolling was given.
5055if test "${enable_keepscrolling+set}" = set; then : 5388if test ${enable_keepscrolling+y}
5389then :
5056 enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then 5390 enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
5057 support_keepscrolling=$enableval 5391 support_keepscrolling=$enableval
5058 fi 5392 fi
5059fi 5393fi
5060 5394
5061 5395
5062# Check whether --enable-selectionscrolling was given. 5396# Check whether --enable-selectionscrolling was given.
5063if test "${enable_selectionscrolling+set}" = set; then : 5397if test ${enable_selectionscrolling+y}
5398then :
5064 enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then 5399 enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
5065 support_selectionscrolling=$enableval 5400 support_selectionscrolling=$enableval
5066 fi 5401 fi
5067fi 5402fi
5068 5403
5069 5404
5070# Check whether --enable-mousewheel was given. 5405# Check whether --enable-mousewheel was given.
5071if test "${enable_mousewheel+set}" = set; then : 5406if test ${enable_mousewheel+y}
5407then :
5072 enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then 5408 enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
5073 support_mousewheel=$enableval 5409 support_mousewheel=$enableval
5074 fi 5410 fi
5075fi 5411fi
5076 5412
5077 5413
5078# Check whether --enable-slipwheeling was given. 5414# Check whether --enable-slipwheeling was given.
5079if test "${enable_slipwheeling+set}" = set; then : 5415if test ${enable_slipwheeling+y}
5416then :
5080 enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then 5417 enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
5081 support_mouseslipwheel=$enableval 5418 support_mouseslipwheel=$enableval
5082 fi 5419 fi
5083fi 5420fi
5084 5421
5085 5422
5086# Check whether --enable-smart-resize was given. 5423# Check whether --enable-smart-resize was given.
5087if test "${enable_smart_resize+set}" = set; then : 5424if test ${enable_smart_resize+y}
5425then :
5088 enableval=$enable_smart_resize; if test x$enableval = xyes; then 5426 enableval=$enable_smart_resize; if test x$enableval = xyes; then
5089 5427
5090$as_echo "#define SMART_RESIZE 1" >>confdefs.h 5428printf "%s\n" "#define SMART_RESIZE 1" >>confdefs.h
5091 5429
5092 fi 5430 fi
5093fi 5431fi
5094 5432
5095 5433
5096# Check whether --enable-text-blink was given. 5434# Check whether --enable-text-blink was given.
5097if test "${enable_text_blink+set}" = set; then : 5435if test ${enable_text_blink+y}
5436then :
5098 enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then 5437 enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
5099 support_text_blink=$enableval 5438 support_text_blink=$enableval
5100 fi 5439 fi
5101fi 5440fi
5102 5441
5103 5442
5104# Check whether --enable-pointer-blank was given. 5443# Check whether --enable-pointer-blank was given.
5105if test "${enable_pointer_blank+set}" = set; then : 5444if test ${enable_pointer_blank+y}
5445then :
5106 enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then 5446 enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
5107 support_pointer_blank=$enableval 5447 support_pointer_blank=$enableval
5108 fi 5448 fi
5109fi 5449fi
5110 5450
5111 5451
5112 5452
5113# Check whether --with-term was given. 5453# Check whether --with-term was given.
5114if test "${with_term+set}" = set; then : 5454if test ${with_term+y}
5455then :
5115 withval=$with_term; if test x$withval != x; then 5456 withval=$with_term; if test x$withval != x; then
5116 5457
5117cat >>confdefs.h <<_ACEOF 5458printf "%s\n" "#define TERMENV \"$withval\"" >>confdefs.h
5118#define TERMENV "$withval"
5119_ACEOF
5120 term="$withval" 5459 term="$withval"
5121 fi 5460 fi
5122fi 5461fi
5123 5462
5124 5463
5125 5464
5126# Check whether --with-terminfo was given. 5465# Check whether --with-terminfo was given.
5127if test "${with_terminfo+set}" = set; then : 5466if test ${with_terminfo+y}
5467then :
5128 withval=$with_terminfo; if test x$withval != x; then 5468 withval=$with_terminfo; if test x$withval != x; then
5129 5469
5130cat >>confdefs.h <<_ACEOF 5470printf "%s\n" "#define RXVT_TERMINFO \"$withval\"" >>confdefs.h
5131#define RXVT_TERMINFO "$withval"
5132_ACEOF
5133 terminfo="$withval" 5471 terminfo="$withval"
5134 fi 5472 fi
5135fi 5473fi
5136 5474
5137 5475
5476if test x$support_resources = xno; then
5477 if test x$support_frills = xyes || test x$support_perl = xyes; then
5478 as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5
5479 fi
5480
5481
5482printf "%s\n" "#define NO_RESOURCES 1" >>confdefs.h
5483
5484fi
5485
5138 5486
5139LIBEV_M4_AVOID_LIBRT=1 5487LIBEV_M4_AVOID_LIBRT=1
5140 5488
5141ac_ext=cpp 5489ac_fn_cxx_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
5142ac_cpp='$CXXCPP $CPPFLAGS' 5490if test "x$ac_cv_header_sys_inotify_h" = xyes
5143ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5491then :
5144ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5492 printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
5145ac_compiler_gnu=$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 5493
5175else
5176 # Broken: fails on valid input.
5177continue
5178fi 5494fi
5179rm -f conftest.err conftest.i conftest.$ac_ext 5495ac_fn_cxx_check_header_compile "$LINENO" "sys/epoll.h" "ac_cv_header_sys_epoll_h" "$ac_includes_default"
5496if test "x$ac_cv_header_sys_epoll_h" = xyes
5497then :
5498 printf "%s\n" "#define HAVE_SYS_EPOLL_H 1" >>confdefs.h
5180 5499
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 5500fi
5195rm -f conftest.err conftest.i conftest.$ac_ext 5501ac_fn_cxx_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
5502if test "x$ac_cv_header_sys_event_h" = xyes
5503then :
5504 printf "%s\n" "#define HAVE_SYS_EVENT_H 1" >>confdefs.h
5196 5505
5197done
5198# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5199rm -f conftest.i conftest.err conftest.$ac_ext
5200if $ac_preproc_ok; then :
5201 break
5202fi 5506fi
5203
5204 done
5205 ac_cv_prog_CXXCPP=$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" "$ac_includes_default" 5507ac_fn_cxx_check_header_compile "$LINENO" "port.h" "ac_cv_header_port_h" "$ac_includes_default"
5279if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 5508if test "x$ac_cv_header_port_h" = xyes
5280 cat >>confdefs.h <<_ACEOF 5509then :
5281#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 5510 printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
5282_ACEOF
5283 5511
5284fi 5512fi
5513ac_fn_cxx_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
5514if test "x$ac_cv_header_poll_h" = xyes
5515then :
5516 printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h
5285 5517
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" | $as_tr_cpp` 1
5296_ACEOF
5297
5298fi 5518fi
5299done 5519ac_fn_cxx_check_header_compile "$LINENO" "sys/timerfd.h" "ac_cv_header_sys_timerfd_h" "$ac_includes_default"
5520if test "x$ac_cv_header_sys_timerfd_h" = xyes
5521then :
5522 printf "%s\n" "#define HAVE_SYS_TIMERFD_H 1" >>confdefs.h
5300 5523
5524fi
5301 5525
5526ac_fn_cxx_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
5527if test "x$ac_cv_header_sys_select_h" = xyes
5528then :
5529 printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
5530
5531fi
5532ac_fn_cxx_check_header_compile "$LINENO" "sys/eventfd.h" "ac_cv_header_sys_eventfd_h" "$ac_includes_default"
5533if test "x$ac_cv_header_sys_eventfd_h" = xyes
5534then :
5535 printf "%s\n" "#define HAVE_SYS_EVENTFD_H 1" >>confdefs.h
5536
5537fi
5538ac_fn_cxx_check_header_compile "$LINENO" "sys/signalfd.h" "ac_cv_header_sys_signalfd_h" "$ac_includes_default"
5539if test "x$ac_cv_header_sys_signalfd_h" = xyes
5540then :
5541 printf "%s\n" "#define HAVE_SYS_SIGNALFD_H 1" >>confdefs.h
5542
5543fi
5544ac_fn_cxx_check_header_compile "$LINENO" "linux/aio_abi.h" "ac_cv_header_linux_aio_abi_h" "$ac_includes_default"
5545if test "x$ac_cv_header_linux_aio_abi_h" = xyes
5546then :
5547 printf "%s\n" "#define HAVE_LINUX_AIO_ABI_H 1" >>confdefs.h
5548
5549fi
5550ac_fn_cxx_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
5551if test "x$ac_cv_header_linux_fs_h" = xyes
5552then :
5553 printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h
5554
5555fi
5556
5557
5558ac_fn_cxx_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init"
5559if test "x$ac_cv_func_inotify_init" = xyes
5560then :
5561 printf "%s\n" "#define HAVE_INOTIFY_INIT 1" >>confdefs.h
5562
5563fi
5564ac_fn_cxx_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl"
5565if test "x$ac_cv_func_epoll_ctl" = xyes
5566then :
5567 printf "%s\n" "#define HAVE_EPOLL_CTL 1" >>confdefs.h
5568
5569fi
5570ac_fn_cxx_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue"
5571if test "x$ac_cv_func_kqueue" = xyes
5572then :
5573 printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h
5574
5575fi
5576ac_fn_cxx_check_func "$LINENO" "port_create" "ac_cv_func_port_create"
5577if test "x$ac_cv_func_port_create" = xyes
5578then :
5579 printf "%s\n" "#define HAVE_PORT_CREATE 1" >>confdefs.h
5580
5581fi
5582ac_fn_cxx_check_func "$LINENO" "poll" "ac_cv_func_poll"
5583if test "x$ac_cv_func_poll" = xyes
5584then :
5585 printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h
5586
5587fi
5588ac_fn_cxx_check_func "$LINENO" "select" "ac_cv_func_select"
5589if test "x$ac_cv_func_select" = xyes
5590then :
5591 printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
5592
5593fi
5594ac_fn_cxx_check_func "$LINENO" "eventfd" "ac_cv_func_eventfd"
5595if test "x$ac_cv_func_eventfd" = xyes
5596then :
5597 printf "%s\n" "#define HAVE_EVENTFD 1" >>confdefs.h
5598
5599fi
5600ac_fn_cxx_check_func "$LINENO" "signalfd" "ac_cv_func_signalfd"
5601if test "x$ac_cv_func_signalfd" = xyes
5602then :
5603 printf "%s\n" "#define HAVE_SIGNALFD 1" >>confdefs.h
5604
5605fi
5606
5607
5608
5302for ac_func in clock_gettime 5609 for ac_func in clock_gettime
5303do : 5610do :
5304 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime" 5611 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
5305if test "x$ac_cv_func_clock_gettime" = x""yes; then : 5612if test "x$ac_cv_func_clock_gettime" = xyes
5306 cat >>confdefs.h <<_ACEOF 5613then :
5307#define HAVE_CLOCK_GETTIME 1 5614 printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
5308_ACEOF
5309 5615
5310else 5616else $as_nop
5311 5617
5312 if test $(uname) = Linux; then 5618 if test $(uname) = Linux; then
5313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5 5619 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
5314$as_echo_n "checking for clock_gettime syscall... " >&6; } 5620printf %s "checking for clock_gettime syscall... " >&6; }
5315 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5316/* end confdefs.h. */ 5622/* end confdefs.h. */
5317#include <unistd.h> 5623#include <unistd.h>
5318 #include <sys/syscall.h> 5624 #include <sys/syscall.h>
5319 #include <time.h> 5625 #include <time.h>
5320int 5626int
5321main () 5627main (void)
5322{ 5628{
5323struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts) 5629struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
5324 ; 5630 ;
5325 return 0; 5631 return 0;
5326} 5632}
5327_ACEOF 5633_ACEOF
5328if ac_fn_cxx_try_link "$LINENO"; then : 5634if ac_fn_cxx_try_link "$LINENO"
5635then :
5329 ac_have_clock_syscall=1 5636 ac_have_clock_syscall=1
5330 5637
5331$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h 5638printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
5332 5639
5333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5640 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5334$as_echo "yes" >&6; } 5641printf "%s\n" "yes" >&6; }
5335else 5642else $as_nop
5336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5643 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5337$as_echo "no" >&6; } 5644printf "%s\n" "no" >&6; }
5338fi 5645fi
5339rm -f core conftest.err conftest.$ac_objext \ 5646rm -f core conftest.err conftest.$ac_objext conftest.beam \
5340 conftest$ac_exeext conftest.$ac_ext 5647 conftest$ac_exeext conftest.$ac_ext
5341 fi 5648 fi
5342 if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then 5649 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 5650 { 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; } 5651printf %s "checking for clock_gettime in -lrt... " >&6; }
5345if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then : 5652if test ${ac_cv_lib_rt_clock_gettime+y}
5346 $as_echo_n "(cached) " >&6 5653then :
5347else 5654 printf %s "(cached) " >&6
5655else $as_nop
5348 ac_check_lib_save_LIBS=$LIBS 5656 ac_check_lib_save_LIBS=$LIBS
5349LIBS="-lrt $LIBS" 5657LIBS="-lrt $LIBS"
5350cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5658cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5351/* end confdefs.h. */ 5659/* end confdefs.h. */
5352 5660
5353/* Override any GCC internal prototype to avoid an error. 5661namespace conftest {
5354 Use char because int might match the return type of a GCC 5662 extern "C" int clock_gettime ();
5355 builtin and then its argument prototype would still apply. */ 5663}
5356#ifdef __cplusplus
5357extern "C"
5358#endif
5359char clock_gettime ();
5360int 5664int
5361main () 5665main (void)
5362{ 5666{
5363return clock_gettime (); 5667return conftest::clock_gettime ();
5364 ; 5668 ;
5365 return 0; 5669 return 0;
5366} 5670}
5367_ACEOF 5671_ACEOF
5368if ac_fn_cxx_try_link "$LINENO"; then : 5672if ac_fn_cxx_try_link "$LINENO"
5673then :
5369 ac_cv_lib_rt_clock_gettime=yes 5674 ac_cv_lib_rt_clock_gettime=yes
5370else 5675else $as_nop
5371 ac_cv_lib_rt_clock_gettime=no 5676 ac_cv_lib_rt_clock_gettime=no
5372fi 5677fi
5373rm -f core conftest.err conftest.$ac_objext \ 5678rm -f core conftest.err conftest.$ac_objext conftest.beam \
5374 conftest$ac_exeext conftest.$ac_ext 5679 conftest$ac_exeext conftest.$ac_ext
5375LIBS=$ac_check_lib_save_LIBS 5680LIBS=$ac_check_lib_save_LIBS
5376fi 5681fi
5377{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5 5682{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
5378$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; } 5683printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
5379if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then : 5684if test "x$ac_cv_lib_rt_clock_gettime" = xyes
5380 cat >>confdefs.h <<_ACEOF 5685then :
5381#define HAVE_LIBRT 1 5686 printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
5382_ACEOF
5383 5687
5384 LIBS="-lrt $LIBS" 5688 LIBS="-lrt $LIBS"
5385 5689
5386fi 5690fi
5387 5691
5388 unset ac_cv_func_clock_gettime 5692 unset ac_cv_func_clock_gettime
5389 for ac_func in clock_gettime
5390do :
5391 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime" 5693 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
5392if test "x$ac_cv_func_clock_gettime" = x""yes; then : 5694if test "x$ac_cv_func_clock_gettime" = xyes
5393 cat >>confdefs.h <<_ACEOF 5695then :
5394#define HAVE_CLOCK_GETTIME 1 5696 printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
5395_ACEOF
5396 5697
5397fi 5698fi
5699
5700 fi
5701
5702fi
5703
5398done 5704done
5399 5705
5400 fi
5401 5706
5402fi
5403done
5404
5405
5406for ac_func in nanosleep 5707 for ac_func in nanosleep
5407do : 5708do :
5408 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep" 5709 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5409if test "x$ac_cv_func_nanosleep" = x""yes; then : 5710if test "x$ac_cv_func_nanosleep" = xyes
5410 cat >>confdefs.h <<_ACEOF 5711then :
5411#define HAVE_NANOSLEEP 1 5712 printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
5412_ACEOF
5413 5713
5414else 5714else $as_nop
5415 5715
5416 if test -z "$LIBEV_M4_AVOID_LIBRT"; then 5716 if test -z "$LIBEV_M4_AVOID_LIBRT"; then
5417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5 5717 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
5418$as_echo_n "checking for nanosleep in -lrt... " >&6; } 5718printf %s "checking for nanosleep in -lrt... " >&6; }
5419if test "${ac_cv_lib_rt_nanosleep+set}" = set; then : 5719if test ${ac_cv_lib_rt_nanosleep+y}
5420 $as_echo_n "(cached) " >&6 5720then :
5421else 5721 printf %s "(cached) " >&6
5722else $as_nop
5422 ac_check_lib_save_LIBS=$LIBS 5723 ac_check_lib_save_LIBS=$LIBS
5423LIBS="-lrt $LIBS" 5724LIBS="-lrt $LIBS"
5424cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5725cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5425/* end confdefs.h. */ 5726/* end confdefs.h. */
5426 5727
5427/* Override any GCC internal prototype to avoid an error. 5728namespace conftest {
5428 Use char because int might match the return type of a GCC 5729 extern "C" int nanosleep ();
5429 builtin and then its argument prototype would still apply. */ 5730}
5430#ifdef __cplusplus
5431extern "C"
5432#endif
5433char nanosleep ();
5434int 5731int
5435main () 5732main (void)
5436{ 5733{
5437return nanosleep (); 5734return conftest::nanosleep ();
5438 ; 5735 ;
5439 return 0; 5736 return 0;
5440} 5737}
5441_ACEOF 5738_ACEOF
5442if ac_fn_cxx_try_link "$LINENO"; then : 5739if ac_fn_cxx_try_link "$LINENO"
5740then :
5443 ac_cv_lib_rt_nanosleep=yes 5741 ac_cv_lib_rt_nanosleep=yes
5444else 5742else $as_nop
5445 ac_cv_lib_rt_nanosleep=no 5743 ac_cv_lib_rt_nanosleep=no
5446fi 5744fi
5447rm -f core conftest.err conftest.$ac_objext \ 5745rm -f core conftest.err conftest.$ac_objext conftest.beam \
5448 conftest$ac_exeext conftest.$ac_ext 5746 conftest$ac_exeext conftest.$ac_ext
5449LIBS=$ac_check_lib_save_LIBS 5747LIBS=$ac_check_lib_save_LIBS
5450fi 5748fi
5451{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5 5749{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
5452$as_echo "$ac_cv_lib_rt_nanosleep" >&6; } 5750printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
5453if test "x$ac_cv_lib_rt_nanosleep" = x""yes; then : 5751if test "x$ac_cv_lib_rt_nanosleep" = xyes
5454 cat >>confdefs.h <<_ACEOF 5752then :
5455#define HAVE_LIBRT 1 5753 printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
5456_ACEOF
5457 5754
5458 LIBS="-lrt $LIBS" 5755 LIBS="-lrt $LIBS"
5459 5756
5460fi 5757fi
5461 5758
5462 unset ac_cv_func_nanosleep 5759 unset ac_cv_func_nanosleep
5463 for ac_func in nanosleep
5464do :
5465 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep" 5760 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5466if test "x$ac_cv_func_nanosleep" = x""yes; then : 5761if test "x$ac_cv_func_nanosleep" = xyes
5467 cat >>confdefs.h <<_ACEOF 5762then :
5468#define HAVE_NANOSLEEP 1 5763 printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
5469_ACEOF
5470 5764
5471fi 5765fi
5766
5767 fi
5768
5769fi
5770
5472done 5771done
5473 5772
5474 fi 5773ac_fn_cxx_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
5774"
5775if test "x$ac_cv_type___kernel_rwf_t" = xyes
5776then :
5475 5777
5778
5779printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
5780
5781
5476fi 5782fi
5477done
5478 5783
5479 5784
5480if test -z "$LIBEV_M4_AVOID_LIBM"; then 5785if test -z "$LIBEV_M4_AVOID_LIBM"; then
5481 LIBM=m 5786 LIBM=m
5482fi 5787fi
5483{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5 5788{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
5484$as_echo_n "checking for library containing floor... " >&6; } 5789printf %s "checking for library containing floor... " >&6; }
5485if test "${ac_cv_search_floor+set}" = set; then : 5790if test ${ac_cv_search_floor+y}
5486 $as_echo_n "(cached) " >&6 5791then :
5487else 5792 printf %s "(cached) " >&6
5793else $as_nop
5488 ac_func_search_save_LIBS=$LIBS 5794 ac_func_search_save_LIBS=$LIBS
5489cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5795cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5490/* end confdefs.h. */ 5796/* end confdefs.h. */
5491 5797
5492/* Override any GCC internal prototype to avoid an error. 5798namespace conftest {
5493 Use char because int might match the return type of a GCC 5799 extern "C" int floor ();
5494 builtin and then its argument prototype would still apply. */ 5800}
5495#ifdef __cplusplus
5496extern "C"
5497#endif
5498char floor ();
5499int 5801int
5500main () 5802main (void)
5501{ 5803{
5502return floor (); 5804return conftest::floor ();
5503 ; 5805 ;
5504 return 0; 5806 return 0;
5505} 5807}
5506_ACEOF 5808_ACEOF
5507for ac_lib in '' $LIBM; do 5809for ac_lib in '' $LIBM
5810do
5508 if test -z "$ac_lib"; then 5811 if test -z "$ac_lib"; then
5509 ac_res="none required" 5812 ac_res="none required"
5510 else 5813 else
5511 ac_res=-l$ac_lib 5814 ac_res=-l$ac_lib
5512 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5815 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
5513 fi 5816 fi
5514 if ac_fn_cxx_try_link "$LINENO"; then : 5817 if ac_fn_cxx_try_link "$LINENO"
5818then :
5515 ac_cv_search_floor=$ac_res 5819 ac_cv_search_floor=$ac_res
5516fi 5820fi
5517rm -f core conftest.err conftest.$ac_objext \ 5821rm -f core conftest.err conftest.$ac_objext conftest.beam \
5518 conftest$ac_exeext 5822 conftest$ac_exeext
5519 if test "${ac_cv_search_floor+set}" = set; then : 5823 if test ${ac_cv_search_floor+y}
5824then :
5520 break 5825 break
5521fi 5826fi
5522done 5827done
5523if test "${ac_cv_search_floor+set}" = set; then : 5828if test ${ac_cv_search_floor+y}
5829then :
5524 5830
5525else 5831else $as_nop
5526 ac_cv_search_floor=no 5832 ac_cv_search_floor=no
5527fi 5833fi
5528rm conftest.$ac_ext 5834rm conftest.$ac_ext
5529LIBS=$ac_func_search_save_LIBS 5835LIBS=$ac_func_search_save_LIBS
5530fi 5836fi
5531{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5 5837{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
5532$as_echo "$ac_cv_search_floor" >&6; } 5838printf "%s\n" "$ac_cv_search_floor" >&6; }
5533ac_res=$ac_cv_search_floor 5839ac_res=$ac_cv_search_floor
5534if test "$ac_res" != no; then : 5840if test "$ac_res" != no
5841then :
5535 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5842 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5536 5843
5537$as_echo "#define HAVE_FLOOR 1" >>confdefs.h 5844printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
5538 5845
5539fi 5846fi
5540 5847
5541 5848
5542 5849
5543 5850
5544 5851
5545# Extract the first word of "tic", so it can be a program name with args. 5852# Extract the first word of "tic", so it can be a program name with args.
5546set dummy tic; ac_word=$2 5853set dummy tic; ac_word=$2
5547{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5854{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5548$as_echo_n "checking for $ac_word... " >&6; } 5855printf %s "checking for $ac_word... " >&6; }
5549if test "${ac_cv_path_TIC+set}" = set; then : 5856if test ${ac_cv_path_TIC+y}
5550 $as_echo_n "(cached) " >&6 5857then :
5551else 5858 printf %s "(cached) " >&6
5859else $as_nop
5552 case $TIC in 5860 case $TIC in
5553 [\\/]* | ?:[\\/]*) 5861 [\\/]* | ?:[\\/]*)
5554 ac_cv_path_TIC="$TIC" # Let the user override the test with a path. 5862 ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
5555 ;; 5863 ;;
5556 *) 5864 *)
5557 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5865 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5558for as_dir in $PATH 5866for as_dir in $PATH
5559do 5867do
5560 IFS=$as_save_IFS 5868 IFS=$as_save_IFS
5561 test -z "$as_dir" && as_dir=. 5869 case $as_dir in #(((
5870 '') as_dir=./ ;;
5871 */) ;;
5872 *) as_dir=$as_dir/ ;;
5873 esac
5562 for ac_exec_ext in '' $ac_executable_extensions; do 5874 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 5875 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" 5876 ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
5565 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5877 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
5566 break 2 5878 break 2
5567 fi 5879 fi
5568done 5880done
5569 done 5881 done
5570IFS=$as_save_IFS 5882IFS=$as_save_IFS
… …
5573 ;; 5885 ;;
5574esac 5886esac
5575fi 5887fi
5576TIC=$ac_cv_path_TIC 5888TIC=$ac_cv_path_TIC
5577if test -n "$TIC"; then 5889if test -n "$TIC"; then
5578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5 5890 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
5579$as_echo "$TIC" >&6; } 5891printf "%s\n" "$TIC" >&6; }
5580else 5892else
5581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5893 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5582$as_echo "no" >&6; } 5894printf "%s\n" "no" >&6; }
5583fi 5895fi
5584 5896
5585 5897
5586 5898
5899ac_ext=cpp
5900ac_cpp='$CXXCPP $CPPFLAGS'
5901ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5902ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5903ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5904{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
5905printf %s "checking how to run the C++ preprocessor... " >&6; }
5906if test -z "$CXXCPP"; then
5907 if test ${ac_cv_prog_CXXCPP+y}
5908then :
5909 printf %s "(cached) " >&6
5910else $as_nop
5911 # Double quotes because $CXX needs to be expanded
5912 for CXXCPP in "$CXX -E" cpp /lib/cpp
5913 do
5914 ac_preproc_ok=false
5915for ac_cxx_preproc_warn_flag in '' yes
5916do
5917 # Use a header file that comes with gcc, so configuring glibc
5918 # with a fresh cross-compiler works.
5919 # On the NeXT, cc -E runs the code through the compiler's parser,
5920 # not just through cpp. "Syntax error" is here to catch this case.
5921 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5922/* end confdefs.h. */
5923#include <limits.h>
5924 Syntax error
5925_ACEOF
5926if ac_fn_cxx_try_cpp "$LINENO"
5927then :
5928
5929else $as_nop
5930 # Broken: fails on valid input.
5931continue
5932fi
5933rm -f conftest.err conftest.i conftest.$ac_ext
5934
5935 # OK, works on sane cases. Now check whether nonexistent headers
5936 # can be detected and how.
5937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5938/* end confdefs.h. */
5939#include <ac_nonexistent.h>
5940_ACEOF
5941if ac_fn_cxx_try_cpp "$LINENO"
5942then :
5943 # Broken: success on invalid input.
5944continue
5945else $as_nop
5946 # Passes both tests.
5947ac_preproc_ok=:
5948break
5949fi
5950rm -f conftest.err conftest.i conftest.$ac_ext
5951
5952done
5953# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5954rm -f conftest.i conftest.err conftest.$ac_ext
5955if $ac_preproc_ok
5956then :
5957 break
5958fi
5959
5960 done
5961 ac_cv_prog_CXXCPP=$CXXCPP
5962
5963fi
5964 CXXCPP=$ac_cv_prog_CXXCPP
5965else
5966 ac_cv_prog_CXXCPP=$CXXCPP
5967fi
5968{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
5969printf "%s\n" "$CXXCPP" >&6; }
5970ac_preproc_ok=false
5971for ac_cxx_preproc_warn_flag in '' yes
5972do
5973 # Use a header file that comes with gcc, so configuring glibc
5974 # with a fresh cross-compiler works.
5975 # On the NeXT, cc -E runs the code through the compiler's parser,
5976 # not just through cpp. "Syntax error" is here to catch this case.
5977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5978/* end confdefs.h. */
5979#include <limits.h>
5980 Syntax error
5981_ACEOF
5982if ac_fn_cxx_try_cpp "$LINENO"
5983then :
5984
5985else $as_nop
5986 # Broken: fails on valid input.
5987continue
5988fi
5989rm -f conftest.err conftest.i conftest.$ac_ext
5990
5991 # OK, works on sane cases. Now check whether nonexistent headers
5992 # can be detected and how.
5993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5994/* end confdefs.h. */
5995#include <ac_nonexistent.h>
5996_ACEOF
5997if ac_fn_cxx_try_cpp "$LINENO"
5998then :
5999 # Broken: success on invalid input.
6000continue
6001else $as_nop
6002 # Passes both tests.
6003ac_preproc_ok=:
6004break
6005fi
6006rm -f conftest.err conftest.i conftest.$ac_ext
6007
6008done
6009# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6010rm -f conftest.i conftest.err conftest.$ac_ext
6011if $ac_preproc_ok
6012then :
6013
6014else $as_nop
6015 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6016printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
6017as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6018See \`config.log' for more details" "$LINENO" 5; }
6019fi
6020
6021ac_ext=cpp
6022ac_cpp='$CXXCPP $CPPFLAGS'
6023ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6024ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6025ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6026
6027
5587{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5 6028{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
5588$as_echo_n "checking for X... " >&6; } 6029printf %s "checking for X... " >&6; }
5589 6030
5590 6031
5591# Check whether --with-x was given. 6032# Check whether --with-x was given.
5592if test "${with_x+set}" = set; then : 6033if test ${with_x+y}
6034then :
5593 withval=$with_x; 6035 withval=$with_x;
5594fi 6036fi
5595 6037
5596# $have_x is `yes', `no', `disabled', or empty when we do not yet know. 6038# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5597if test "x$with_x" = xno; then 6039if test "x$with_x" = xno; then
5598 # The user explicitly disabled X. 6040 # The user explicitly disabled X.
5599 have_x=disabled 6041 have_x=disabled
5600else 6042else
5601 case $x_includes,$x_libraries in #( 6043 case $x_includes,$x_libraries in #(
5602 *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5 ;; #( 6044 *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
5603 *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then : 6045 *,NONE | NONE,*) if test ${ac_cv_have_x+y}
5604 $as_echo_n "(cached) " >&6 6046then :
5605else 6047 printf %s "(cached) " >&6
6048else $as_nop
5606 # One or both of the vars are not set, and there is no cached value. 6049 # One or both of the vars are not set, and there is no cached value.
5607ac_x_includes=no ac_x_libraries=no 6050ac_x_includes=no
6051ac_x_libraries=no
6052# Do we need to do anything special at all?
6053ac_save_LIBS=$LIBS
6054LIBS="-lX11 $LIBS"
6055cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6056/* end confdefs.h. */
6057#include <X11/Xlib.h>
6058int
6059main (void)
6060{
6061XrmInitialize ()
6062 ;
6063 return 0;
6064}
6065_ACEOF
6066if ac_fn_cxx_try_link "$LINENO"
6067then :
6068 # We can compile and link X programs with no special options.
6069 ac_x_includes=
6070 ac_x_libraries=
6071fi
6072rm -f core conftest.err conftest.$ac_objext conftest.beam \
6073 conftest$ac_exeext conftest.$ac_ext
6074LIBS="$ac_save_LIBS"
6075# If that didn't work, only try xmkmf and file system searches
6076# for native compilation.
6077if test x"$ac_x_includes" = xno && test "$cross_compiling" = no
6078then :
5608rm -f -r conftest.dir 6079 rm -f -r conftest.dir
5609if mkdir conftest.dir; then 6080if mkdir conftest.dir; then
5610 cd conftest.dir 6081 cd conftest.dir
5611 cat >Imakefile <<'_ACEOF' 6082 cat >Imakefile <<'_ACEOF'
5612incroot: 6083incroot:
5613 @echo incroot='${INCROOT}' 6084 @echo incroot='${INCROOT}'
… …
5642 fi 6113 fi
5643 cd .. 6114 cd ..
5644 rm -f -r conftest.dir 6115 rm -f -r conftest.dir
5645fi 6116fi
5646 6117
5647# Standard set of common directories for X headers. 6118 # Standard set of common directories for X headers.
5648# Check X11 before X11Rn because it is often a symlink to the current release. 6119# Check X11 before X11Rn because it is often a symlink to the current release.
5649ac_x_header_dirs=' 6120ac_x_header_dirs='
5650/usr/X11/include 6121/usr/X11/include
5651/usr/X11R7/include 6122/usr/X11R7/include
5652/usr/X11R6/include 6123/usr/X11R6/include
… …
5669/usr/local/include/X11R7 6140/usr/local/include/X11R7
5670/usr/local/include/X11R6 6141/usr/local/include/X11R6
5671/usr/local/include/X11R5 6142/usr/local/include/X11R5
5672/usr/local/include/X11R4 6143/usr/local/include/X11R4
5673 6144
6145/opt/X11/include
6146
5674/usr/X386/include 6147/usr/X386/include
5675/usr/x386/include 6148/usr/x386/include
5676/usr/XFree86/include/X11 6149/usr/XFree86/include/X11
5677 6150
5678/usr/include 6151/usr/include
… …
5690 # First, try using that file with no special directory specified. 6163 # First, try using that file with no special directory specified.
5691 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6164 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5692/* end confdefs.h. */ 6165/* end confdefs.h. */
5693#include <X11/Xlib.h> 6166#include <X11/Xlib.h>
5694_ACEOF 6167_ACEOF
5695if ac_fn_cxx_try_cpp "$LINENO"; then : 6168if ac_fn_cxx_try_cpp "$LINENO"
6169then :
5696 # We can compile using X headers with no special include directory. 6170 # We can compile using X headers with no special include directory.
5697ac_x_includes= 6171ac_x_includes=
5698else 6172else $as_nop
5699 for ac_dir in $ac_x_header_dirs; do 6173 for ac_dir in $ac_x_header_dirs; do
5700 if test -r "$ac_dir/X11/Xlib.h"; then 6174 if test -r "$ac_dir/X11/Xlib.h"; then
5701 ac_x_includes=$ac_dir 6175 ac_x_includes=$ac_dir
5702 break 6176 break
5703 fi 6177 fi
… …
5714 LIBS="-lX11 $LIBS" 6188 LIBS="-lX11 $LIBS"
5715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5716/* end confdefs.h. */ 6190/* end confdefs.h. */
5717#include <X11/Xlib.h> 6191#include <X11/Xlib.h>
5718int 6192int
5719main () 6193main (void)
5720{ 6194{
5721XrmInitialize () 6195XrmInitialize ()
5722 ; 6196 ;
5723 return 0; 6197 return 0;
5724} 6198}
5725_ACEOF 6199_ACEOF
5726if ac_fn_cxx_try_link "$LINENO"; then : 6200if ac_fn_cxx_try_link "$LINENO"
6201then :
5727 LIBS=$ac_save_LIBS 6202 LIBS=$ac_save_LIBS
5728# We can link X programs with no special library path. 6203# We can link X programs with no special library path.
5729ac_x_libraries= 6204ac_x_libraries=
5730else 6205else $as_nop
5731 LIBS=$ac_save_LIBS 6206 LIBS=$ac_save_LIBS
5732for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` 6207for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
5733do 6208do
5734 # Don't even attempt the hair of trying to link an X program! 6209 # Don't even attempt the hair of trying to link an X program!
5735 for ac_extension in a so sl dylib la dll; do 6210 for ac_extension in a so sl dylib la dll; do
5736 if test -r "$ac_dir/libX11.$ac_extension"; then 6211 if test -r "$ac_dir/libX11.$ac_extension"; then
5737 ac_x_libraries=$ac_dir 6212 ac_x_libraries=$ac_dir
5738 break 2 6213 break 2
5739 fi 6214 fi
5740 done 6215 done
5741done 6216done
5742fi 6217fi
5743rm -f core conftest.err conftest.$ac_objext \ 6218rm -f core conftest.err conftest.$ac_objext conftest.beam \
5744 conftest$ac_exeext conftest.$ac_ext 6219 conftest$ac_exeext conftest.$ac_ext
5745fi # $ac_x_libraries = no 6220fi # $ac_x_libraries = no
5746 6221
6222fi
6223# Record the results.
5747case $ac_x_includes,$ac_x_libraries in #( 6224case $ac_x_includes,$ac_x_libraries in #(
5748 no,* | *,no | *\'*) 6225 no,* | *,no | *\'*) :
5749 # Didn't find X, or a directory has "'" in its name. 6226 # Didn't find X, or a directory has "'" in its name.
5750 ac_cv_have_x="have_x=no";; #( 6227 ac_cv_have_x="have_x=no" ;; #(
5751 *) 6228 *) :
5752 # Record where we found X for the cache. 6229 # Record where we found X for the cache.
5753 ac_cv_have_x="have_x=yes\ 6230 ac_cv_have_x="have_x=yes\
5754 ac_x_includes='$ac_x_includes'\ 6231 ac_x_includes='$ac_x_includes'\
5755 ac_x_libraries='$ac_x_libraries'" 6232 ac_x_libraries='$ac_x_libraries'" ;;
5756esac 6233esac
5757fi 6234fi
5758;; #( 6235;; #(
5759 *) have_x=yes;; 6236 *) have_x=yes;;
5760 esac 6237 esac
5761 eval "$ac_cv_have_x" 6238 eval "$ac_cv_have_x"
5762fi # $with_x != no 6239fi # $with_x != no
5763 6240
5764if test "$have_x" != yes; then 6241if test "$have_x" != yes; then
5765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 6242 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
5766$as_echo "$have_x" >&6; } 6243printf "%s\n" "$have_x" >&6; }
5767 no_x=yes 6244 no_x=yes
5768else 6245else
5769 # If each of the values was on the command line, it overrides each guess. 6246 # 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 6247 test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5771 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries 6248 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5772 # Update the cache value to reflect the command line values. 6249 # Update the cache value to reflect the command line values.
5773 ac_cv_have_x="have_x=yes\ 6250 ac_cv_have_x="have_x=yes\
5774 ac_x_includes='$x_includes'\ 6251 ac_x_includes='$x_includes'\
5775 ac_x_libraries='$x_libraries'" 6252 ac_x_libraries='$x_libraries'"
5776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5 6253 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
5777$as_echo "libraries $x_libraries, headers $x_includes" >&6; } 6254printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
5778fi 6255fi
5779 6256
5780if test "$no_x" = yes; then 6257if test "$no_x" = yes; then
5781 # Not all programs may use this symbol, but it does not hurt to define it. 6258 # Not all programs may use this symbol, but it does not hurt to define it.
5782 6259
5783$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h 6260printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
5784 6261
5785 X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS= 6262 X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5786else 6263else
5787 if test -n "$x_includes"; then 6264 if test -n "$x_includes"; then
5788 X_CFLAGS="$X_CFLAGS -I$x_includes" 6265 X_CFLAGS="$X_CFLAGS -I$x_includes"
… …
5791 # It would also be nice to do this for all -L options, not just this one. 6268 # It would also be nice to do this for all -L options, not just this one.
5792 if test -n "$x_libraries"; then 6269 if test -n "$x_libraries"; then
5793 X_LIBS="$X_LIBS -L$x_libraries" 6270 X_LIBS="$X_LIBS -L$x_libraries"
5794 # For Solaris; some versions of Sun CC require a space after -R and 6271 # For Solaris; some versions of Sun CC require a space after -R and
5795 # others require no space. Words are not sufficient . . . . 6272 # 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 6273 { 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; } 6274printf %s "checking whether -R must be followed by a space... " >&6; }
5798 ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries" 6275 ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
5799 ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag 6276 ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
5800 ac_cxx_werror_flag=yes 6277 ac_cxx_werror_flag=yes
5801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6278 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5802/* end confdefs.h. */ 6279/* end confdefs.h. */
5803 6280
5804int 6281int
5805main () 6282main (void)
5806{ 6283{
5807 6284
5808 ; 6285 ;
5809 return 0; 6286 return 0;
5810} 6287}
5811_ACEOF 6288_ACEOF
5812if ac_fn_cxx_try_link "$LINENO"; then : 6289if ac_fn_cxx_try_link "$LINENO"
6290then :
5813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6291 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5814$as_echo "no" >&6; } 6292printf "%s\n" "no" >&6; }
5815 X_LIBS="$X_LIBS -R$x_libraries" 6293 X_LIBS="$X_LIBS -R$x_libraries"
5816else 6294else $as_nop
5817 LIBS="$ac_xsave_LIBS -R $x_libraries" 6295 LIBS="$ac_xsave_LIBS -R $x_libraries"
5818 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6296 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5819/* end confdefs.h. */ 6297/* end confdefs.h. */
5820 6298
5821int 6299int
5822main () 6300main (void)
5823{ 6301{
5824 6302
5825 ; 6303 ;
5826 return 0; 6304 return 0;
5827} 6305}
5828_ACEOF 6306_ACEOF
5829if ac_fn_cxx_try_link "$LINENO"; then : 6307if ac_fn_cxx_try_link "$LINENO"
6308then :
5830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6309 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5831$as_echo "yes" >&6; } 6310printf "%s\n" "yes" >&6; }
5832 X_LIBS="$X_LIBS -R $x_libraries" 6311 X_LIBS="$X_LIBS -R $x_libraries"
5833else 6312else $as_nop
5834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5 6313 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
5835$as_echo "neither works" >&6; } 6314printf "%s\n" "neither works" >&6; }
5836fi 6315fi
5837rm -f core conftest.err conftest.$ac_objext \ 6316rm -f core conftest.err conftest.$ac_objext conftest.beam \
5838 conftest$ac_exeext conftest.$ac_ext 6317 conftest$ac_exeext conftest.$ac_ext
5839fi 6318fi
5840rm -f core conftest.err conftest.$ac_objext \ 6319rm -f core conftest.err conftest.$ac_objext conftest.beam \
5841 conftest$ac_exeext conftest.$ac_ext 6320 conftest$ac_exeext conftest.$ac_ext
5842 ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag 6321 ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
5843 LIBS=$ac_xsave_LIBS 6322 LIBS=$ac_xsave_LIBS
5844 fi 6323 fi
5845 6324
… …
5855 # the Alpha needs dnet_stub (dnet does not exist). 6334 # the Alpha needs dnet_stub (dnet does not exist).
5856 ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11" 6335 ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5858/* end confdefs.h. */ 6337/* end confdefs.h. */
5859 6338
5860/* Override any GCC internal prototype to avoid an error. 6339namespace conftest {
5861 Use char because int might match the return type of a GCC 6340 extern "C" int XOpenDisplay ();
5862 builtin and then its argument prototype would still apply. */ 6341}
5863#ifdef __cplusplus
5864extern "C"
5865#endif
5866char XOpenDisplay ();
5867int 6342int
5868main () 6343main (void)
5869{ 6344{
5870return XOpenDisplay (); 6345return conftest::XOpenDisplay ();
5871 ; 6346 ;
5872 return 0; 6347 return 0;
5873} 6348}
5874_ACEOF 6349_ACEOF
5875if ac_fn_cxx_try_link "$LINENO"; then : 6350if ac_fn_cxx_try_link "$LINENO"
6351then :
5876 6352
5877else 6353else $as_nop
5878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5 6354 { 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; } 6355printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
5880if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then : 6356if test ${ac_cv_lib_dnet_dnet_ntoa+y}
5881 $as_echo_n "(cached) " >&6 6357then :
5882else 6358 printf %s "(cached) " >&6
6359else $as_nop
5883 ac_check_lib_save_LIBS=$LIBS 6360 ac_check_lib_save_LIBS=$LIBS
5884LIBS="-ldnet $LIBS" 6361LIBS="-ldnet $LIBS"
5885cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6362cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5886/* end confdefs.h. */ 6363/* end confdefs.h. */
5887 6364
5888/* Override any GCC internal prototype to avoid an error. 6365namespace conftest {
5889 Use char because int might match the return type of a GCC 6366 extern "C" int dnet_ntoa ();
5890 builtin and then its argument prototype would still apply. */ 6367}
5891#ifdef __cplusplus
5892extern "C"
5893#endif
5894char dnet_ntoa ();
5895int 6368int
5896main () 6369main (void)
5897{ 6370{
5898return dnet_ntoa (); 6371return conftest::dnet_ntoa ();
5899 ; 6372 ;
5900 return 0; 6373 return 0;
5901} 6374}
5902_ACEOF 6375_ACEOF
5903if ac_fn_cxx_try_link "$LINENO"; then : 6376if ac_fn_cxx_try_link "$LINENO"
6377then :
5904 ac_cv_lib_dnet_dnet_ntoa=yes 6378 ac_cv_lib_dnet_dnet_ntoa=yes
5905else 6379else $as_nop
5906 ac_cv_lib_dnet_dnet_ntoa=no 6380 ac_cv_lib_dnet_dnet_ntoa=no
5907fi 6381fi
5908rm -f core conftest.err conftest.$ac_objext \ 6382rm -f core conftest.err conftest.$ac_objext conftest.beam \
5909 conftest$ac_exeext conftest.$ac_ext 6383 conftest$ac_exeext conftest.$ac_ext
5910LIBS=$ac_check_lib_save_LIBS 6384LIBS=$ac_check_lib_save_LIBS
5911fi 6385fi
5912{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5 6386{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
5913$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; } 6387printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
5914if test "x$ac_cv_lib_dnet_dnet_ntoa" = x""yes; then : 6388if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
6389then :
5915 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet" 6390 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5916fi 6391fi
5917 6392
5918 if test $ac_cv_lib_dnet_dnet_ntoa = no; then 6393 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 6394 { 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; } 6395printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
5921if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then : 6396if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
5922 $as_echo_n "(cached) " >&6 6397then :
5923else 6398 printf %s "(cached) " >&6
6399else $as_nop
5924 ac_check_lib_save_LIBS=$LIBS 6400 ac_check_lib_save_LIBS=$LIBS
5925LIBS="-ldnet_stub $LIBS" 6401LIBS="-ldnet_stub $LIBS"
5926cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6402cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5927/* end confdefs.h. */ 6403/* end confdefs.h. */
5928 6404
5929/* Override any GCC internal prototype to avoid an error. 6405namespace conftest {
5930 Use char because int might match the return type of a GCC 6406 extern "C" int dnet_ntoa ();
5931 builtin and then its argument prototype would still apply. */ 6407}
5932#ifdef __cplusplus
5933extern "C"
5934#endif
5935char dnet_ntoa ();
5936int 6408int
5937main () 6409main (void)
5938{ 6410{
5939return dnet_ntoa (); 6411return conftest::dnet_ntoa ();
5940 ; 6412 ;
5941 return 0; 6413 return 0;
5942} 6414}
5943_ACEOF 6415_ACEOF
5944if ac_fn_cxx_try_link "$LINENO"; then : 6416if ac_fn_cxx_try_link "$LINENO"
6417then :
5945 ac_cv_lib_dnet_stub_dnet_ntoa=yes 6418 ac_cv_lib_dnet_stub_dnet_ntoa=yes
5946else 6419else $as_nop
5947 ac_cv_lib_dnet_stub_dnet_ntoa=no 6420 ac_cv_lib_dnet_stub_dnet_ntoa=no
5948fi 6421fi
5949rm -f core conftest.err conftest.$ac_objext \ 6422rm -f core conftest.err conftest.$ac_objext conftest.beam \
5950 conftest$ac_exeext conftest.$ac_ext 6423 conftest$ac_exeext conftest.$ac_ext
5951LIBS=$ac_check_lib_save_LIBS 6424LIBS=$ac_check_lib_save_LIBS
5952fi 6425fi
5953{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5 6426{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
5954$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; } 6427printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
5955if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = x""yes; then : 6428if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
6429then :
5956 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub" 6430 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
5957fi 6431fi
5958 6432
5959 fi 6433 fi
5960fi 6434fi
5961rm -f core conftest.err conftest.$ac_objext \ 6435rm -f core conftest.err conftest.$ac_objext conftest.beam \
5962 conftest$ac_exeext conftest.$ac_ext 6436 conftest$ac_exeext conftest.$ac_ext
5963 LIBS="$ac_xsave_LIBS" 6437 LIBS="$ac_xsave_LIBS"
5964 6438
5965 # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT, 6439 # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
5966 # to get the SysV transport functions. 6440 # to get the SysV transport functions.
… …
5969 # The nsl library prevents programs from opening the X display 6443 # The nsl library prevents programs from opening the X display
5970 # on Irix 5.2, according to T.E. Dickey. 6444 # on Irix 5.2, according to T.E. Dickey.
5971 # The functions gethostbyname, getservbyname, and inet_addr are 6445 # The functions gethostbyname, getservbyname, and inet_addr are
5972 # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking. 6446 # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
5973 ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname" 6447 ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
5974if test "x$ac_cv_func_gethostbyname" = x""yes; then : 6448if test "x$ac_cv_func_gethostbyname" = xyes
6449then :
5975 6450
5976fi 6451fi
5977 6452
5978 if test $ac_cv_func_gethostbyname = no; then 6453 if test $ac_cv_func_gethostbyname = no; then
5979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5 6454 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
5980$as_echo_n "checking for gethostbyname in -lnsl... " >&6; } 6455printf %s "checking for gethostbyname in -lnsl... " >&6; }
5981if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then : 6456if test ${ac_cv_lib_nsl_gethostbyname+y}
5982 $as_echo_n "(cached) " >&6 6457then :
5983else 6458 printf %s "(cached) " >&6
6459else $as_nop
5984 ac_check_lib_save_LIBS=$LIBS 6460 ac_check_lib_save_LIBS=$LIBS
5985LIBS="-lnsl $LIBS" 6461LIBS="-lnsl $LIBS"
5986cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6462cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5987/* end confdefs.h. */ 6463/* end confdefs.h. */
5988 6464
5989/* Override any GCC internal prototype to avoid an error. 6465namespace conftest {
5990 Use char because int might match the return type of a GCC 6466 extern "C" int gethostbyname ();
5991 builtin and then its argument prototype would still apply. */ 6467}
5992#ifdef __cplusplus
5993extern "C"
5994#endif
5995char gethostbyname ();
5996int 6468int
5997main () 6469main (void)
5998{ 6470{
5999return gethostbyname (); 6471return conftest::gethostbyname ();
6000 ; 6472 ;
6001 return 0; 6473 return 0;
6002} 6474}
6003_ACEOF 6475_ACEOF
6004if ac_fn_cxx_try_link "$LINENO"; then : 6476if ac_fn_cxx_try_link "$LINENO"
6477then :
6005 ac_cv_lib_nsl_gethostbyname=yes 6478 ac_cv_lib_nsl_gethostbyname=yes
6006else 6479else $as_nop
6007 ac_cv_lib_nsl_gethostbyname=no 6480 ac_cv_lib_nsl_gethostbyname=no
6008fi 6481fi
6009rm -f core conftest.err conftest.$ac_objext \ 6482rm -f core conftest.err conftest.$ac_objext conftest.beam \
6010 conftest$ac_exeext conftest.$ac_ext 6483 conftest$ac_exeext conftest.$ac_ext
6011LIBS=$ac_check_lib_save_LIBS 6484LIBS=$ac_check_lib_save_LIBS
6012fi 6485fi
6013{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5 6486{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
6014$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; } 6487printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
6015if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then : 6488if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
6489then :
6016 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl" 6490 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
6017fi 6491fi
6018 6492
6019 if test $ac_cv_lib_nsl_gethostbyname = no; then 6493 if test $ac_cv_lib_nsl_gethostbyname = no; then
6020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5 6494 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
6021$as_echo_n "checking for gethostbyname in -lbsd... " >&6; } 6495printf %s "checking for gethostbyname in -lbsd... " >&6; }
6022if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then : 6496if test ${ac_cv_lib_bsd_gethostbyname+y}
6023 $as_echo_n "(cached) " >&6 6497then :
6024else 6498 printf %s "(cached) " >&6
6499else $as_nop
6025 ac_check_lib_save_LIBS=$LIBS 6500 ac_check_lib_save_LIBS=$LIBS
6026LIBS="-lbsd $LIBS" 6501LIBS="-lbsd $LIBS"
6027cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6502cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6028/* end confdefs.h. */ 6503/* end confdefs.h. */
6029 6504
6030/* Override any GCC internal prototype to avoid an error. 6505namespace conftest {
6031 Use char because int might match the return type of a GCC 6506 extern "C" int gethostbyname ();
6032 builtin and then its argument prototype would still apply. */ 6507}
6033#ifdef __cplusplus
6034extern "C"
6035#endif
6036char gethostbyname ();
6037int 6508int
6038main () 6509main (void)
6039{ 6510{
6040return gethostbyname (); 6511return conftest::gethostbyname ();
6041 ; 6512 ;
6042 return 0; 6513 return 0;
6043} 6514}
6044_ACEOF 6515_ACEOF
6045if ac_fn_cxx_try_link "$LINENO"; then : 6516if ac_fn_cxx_try_link "$LINENO"
6517then :
6046 ac_cv_lib_bsd_gethostbyname=yes 6518 ac_cv_lib_bsd_gethostbyname=yes
6047else 6519else $as_nop
6048 ac_cv_lib_bsd_gethostbyname=no 6520 ac_cv_lib_bsd_gethostbyname=no
6049fi 6521fi
6050rm -f core conftest.err conftest.$ac_objext \ 6522rm -f core conftest.err conftest.$ac_objext conftest.beam \
6051 conftest$ac_exeext conftest.$ac_ext 6523 conftest$ac_exeext conftest.$ac_ext
6052LIBS=$ac_check_lib_save_LIBS 6524LIBS=$ac_check_lib_save_LIBS
6053fi 6525fi
6054{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5 6526{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
6055$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; } 6527printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
6056if test "x$ac_cv_lib_bsd_gethostbyname" = x""yes; then : 6528if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
6529then :
6057 X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd" 6530 X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
6058fi 6531fi
6059 6532
6060 fi 6533 fi
6061 fi 6534 fi
… …
6066 # on later versions), says Simon Leinen: it contains gethostby* 6539 # on later versions), says Simon Leinen: it contains gethostby*
6067 # variants that don't use the name server (or something). -lsocket 6540 # variants that don't use the name server (or something). -lsocket
6068 # must be given before -lnsl if both are needed. We assume that 6541 # must be given before -lnsl if both are needed. We assume that
6069 # if connect needs -lnsl, so does gethostbyname. 6542 # if connect needs -lnsl, so does gethostbyname.
6070 ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect" 6543 ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
6071if test "x$ac_cv_func_connect" = x""yes; then : 6544if test "x$ac_cv_func_connect" = xyes
6545then :
6072 6546
6073fi 6547fi
6074 6548
6075 if test $ac_cv_func_connect = no; then 6549 if test $ac_cv_func_connect = no; then
6076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5 6550 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
6077$as_echo_n "checking for connect in -lsocket... " >&6; } 6551printf %s "checking for connect in -lsocket... " >&6; }
6078if test "${ac_cv_lib_socket_connect+set}" = set; then : 6552if test ${ac_cv_lib_socket_connect+y}
6079 $as_echo_n "(cached) " >&6 6553then :
6080else 6554 printf %s "(cached) " >&6
6555else $as_nop
6081 ac_check_lib_save_LIBS=$LIBS 6556 ac_check_lib_save_LIBS=$LIBS
6082LIBS="-lsocket $X_EXTRA_LIBS $LIBS" 6557LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
6083cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6558cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6084/* end confdefs.h. */ 6559/* end confdefs.h. */
6085 6560
6086/* Override any GCC internal prototype to avoid an error. 6561namespace conftest {
6087 Use char because int might match the return type of a GCC 6562 extern "C" int connect ();
6088 builtin and then its argument prototype would still apply. */ 6563}
6089#ifdef __cplusplus
6090extern "C"
6091#endif
6092char connect ();
6093int 6564int
6094main () 6565main (void)
6095{ 6566{
6096return connect (); 6567return conftest::connect ();
6097 ; 6568 ;
6098 return 0; 6569 return 0;
6099} 6570}
6100_ACEOF 6571_ACEOF
6101if ac_fn_cxx_try_link "$LINENO"; then : 6572if ac_fn_cxx_try_link "$LINENO"
6573then :
6102 ac_cv_lib_socket_connect=yes 6574 ac_cv_lib_socket_connect=yes
6103else 6575else $as_nop
6104 ac_cv_lib_socket_connect=no 6576 ac_cv_lib_socket_connect=no
6105fi 6577fi
6106rm -f core conftest.err conftest.$ac_objext \ 6578rm -f core conftest.err conftest.$ac_objext conftest.beam \
6107 conftest$ac_exeext conftest.$ac_ext 6579 conftest$ac_exeext conftest.$ac_ext
6108LIBS=$ac_check_lib_save_LIBS 6580LIBS=$ac_check_lib_save_LIBS
6109fi 6581fi
6110{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5 6582{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
6111$as_echo "$ac_cv_lib_socket_connect" >&6; } 6583printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
6112if test "x$ac_cv_lib_socket_connect" = x""yes; then : 6584if test "x$ac_cv_lib_socket_connect" = xyes
6585then :
6113 X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS" 6586 X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
6114fi 6587fi
6115 6588
6116 fi 6589 fi
6117 6590
6118 # Guillermo Gomez says -lposix is necessary on A/UX. 6591 # Guillermo Gomez says -lposix is necessary on A/UX.
6119 ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove" 6592 ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
6120if test "x$ac_cv_func_remove" = x""yes; then : 6593if test "x$ac_cv_func_remove" = xyes
6594then :
6121 6595
6122fi 6596fi
6123 6597
6124 if test $ac_cv_func_remove = no; then 6598 if test $ac_cv_func_remove = no; then
6125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5 6599 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
6126$as_echo_n "checking for remove in -lposix... " >&6; } 6600printf %s "checking for remove in -lposix... " >&6; }
6127if test "${ac_cv_lib_posix_remove+set}" = set; then : 6601if test ${ac_cv_lib_posix_remove+y}
6128 $as_echo_n "(cached) " >&6 6602then :
6129else 6603 printf %s "(cached) " >&6
6604else $as_nop
6130 ac_check_lib_save_LIBS=$LIBS 6605 ac_check_lib_save_LIBS=$LIBS
6131LIBS="-lposix $LIBS" 6606LIBS="-lposix $LIBS"
6132cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6607cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6133/* end confdefs.h. */ 6608/* end confdefs.h. */
6134 6609
6135/* Override any GCC internal prototype to avoid an error. 6610namespace conftest {
6136 Use char because int might match the return type of a GCC 6611 extern "C" int remove ();
6137 builtin and then its argument prototype would still apply. */ 6612}
6138#ifdef __cplusplus
6139extern "C"
6140#endif
6141char remove ();
6142int 6613int
6143main () 6614main (void)
6144{ 6615{
6145return remove (); 6616return conftest::remove ();
6146 ; 6617 ;
6147 return 0; 6618 return 0;
6148} 6619}
6149_ACEOF 6620_ACEOF
6150if ac_fn_cxx_try_link "$LINENO"; then : 6621if ac_fn_cxx_try_link "$LINENO"
6622then :
6151 ac_cv_lib_posix_remove=yes 6623 ac_cv_lib_posix_remove=yes
6152else 6624else $as_nop
6153 ac_cv_lib_posix_remove=no 6625 ac_cv_lib_posix_remove=no
6154fi 6626fi
6155rm -f core conftest.err conftest.$ac_objext \ 6627rm -f core conftest.err conftest.$ac_objext conftest.beam \
6156 conftest$ac_exeext conftest.$ac_ext 6628 conftest$ac_exeext conftest.$ac_ext
6157LIBS=$ac_check_lib_save_LIBS 6629LIBS=$ac_check_lib_save_LIBS
6158fi 6630fi
6159{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5 6631{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6160$as_echo "$ac_cv_lib_posix_remove" >&6; } 6632printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
6161if test "x$ac_cv_lib_posix_remove" = x""yes; then : 6633if test "x$ac_cv_lib_posix_remove" = xyes
6634then :
6162 X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix" 6635 X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6163fi 6636fi
6164 6637
6165 fi 6638 fi
6166 6639
6167 # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay. 6640 # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6168 ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat" 6641 ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6169if test "x$ac_cv_func_shmat" = x""yes; then : 6642if test "x$ac_cv_func_shmat" = xyes
6643then :
6170 6644
6171fi 6645fi
6172 6646
6173 if test $ac_cv_func_shmat = no; then 6647 if test $ac_cv_func_shmat = no; then
6174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5 6648 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
6175$as_echo_n "checking for shmat in -lipc... " >&6; } 6649printf %s "checking for shmat in -lipc... " >&6; }
6176if test "${ac_cv_lib_ipc_shmat+set}" = set; then : 6650if test ${ac_cv_lib_ipc_shmat+y}
6177 $as_echo_n "(cached) " >&6 6651then :
6178else 6652 printf %s "(cached) " >&6
6653else $as_nop
6179 ac_check_lib_save_LIBS=$LIBS 6654 ac_check_lib_save_LIBS=$LIBS
6180LIBS="-lipc $LIBS" 6655LIBS="-lipc $LIBS"
6181cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6656cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6182/* end confdefs.h. */ 6657/* end confdefs.h. */
6183 6658
6184/* Override any GCC internal prototype to avoid an error. 6659namespace conftest {
6185 Use char because int might match the return type of a GCC 6660 extern "C" int shmat ();
6186 builtin and then its argument prototype would still apply. */ 6661}
6187#ifdef __cplusplus
6188extern "C"
6189#endif
6190char shmat ();
6191int 6662int
6192main () 6663main (void)
6193{ 6664{
6194return shmat (); 6665return conftest::shmat ();
6195 ; 6666 ;
6196 return 0; 6667 return 0;
6197} 6668}
6198_ACEOF 6669_ACEOF
6199if ac_fn_cxx_try_link "$LINENO"; then : 6670if ac_fn_cxx_try_link "$LINENO"
6671then :
6200 ac_cv_lib_ipc_shmat=yes 6672 ac_cv_lib_ipc_shmat=yes
6201else 6673else $as_nop
6202 ac_cv_lib_ipc_shmat=no 6674 ac_cv_lib_ipc_shmat=no
6203fi 6675fi
6204rm -f core conftest.err conftest.$ac_objext \ 6676rm -f core conftest.err conftest.$ac_objext conftest.beam \
6205 conftest$ac_exeext conftest.$ac_ext 6677 conftest$ac_exeext conftest.$ac_ext
6206LIBS=$ac_check_lib_save_LIBS 6678LIBS=$ac_check_lib_save_LIBS
6207fi 6679fi
6208{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5 6680{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6209$as_echo "$ac_cv_lib_ipc_shmat" >&6; } 6681printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
6210if test "x$ac_cv_lib_ipc_shmat" = x""yes; then : 6682if test "x$ac_cv_lib_ipc_shmat" = xyes
6683then :
6211 X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc" 6684 X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6212fi 6685fi
6213 6686
6214 fi 6687 fi
6215 fi 6688 fi
… …
6221 # check for ICE first), but we must link in the order -lSM -lICE or 6694 # 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. 6695 # 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 6696 # These have to be linked with before -lX11, unlike the other
6224 # libraries we check for below, so use a different variable. 6697 # libraries we check for below, so use a different variable.
6225 # John Interrante, Karl Berry 6698 # John Interrante, Karl Berry
6226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5 6699 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
6227$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; } 6700printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
6228if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then : 6701if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
6229 $as_echo_n "(cached) " >&6 6702then :
6230else 6703 printf %s "(cached) " >&6
6704else $as_nop
6231 ac_check_lib_save_LIBS=$LIBS 6705 ac_check_lib_save_LIBS=$LIBS
6232LIBS="-lICE $X_EXTRA_LIBS $LIBS" 6706LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6233cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6707cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6234/* end confdefs.h. */ 6708/* end confdefs.h. */
6235 6709
6236/* Override any GCC internal prototype to avoid an error. 6710namespace conftest {
6237 Use char because int might match the return type of a GCC 6711 extern "C" int IceConnectionNumber ();
6238 builtin and then its argument prototype would still apply. */ 6712}
6239#ifdef __cplusplus
6240extern "C"
6241#endif
6242char IceConnectionNumber ();
6243int 6713int
6244main () 6714main (void)
6245{ 6715{
6246return IceConnectionNumber (); 6716return conftest::IceConnectionNumber ();
6247 ; 6717 ;
6248 return 0; 6718 return 0;
6249} 6719}
6250_ACEOF 6720_ACEOF
6251if ac_fn_cxx_try_link "$LINENO"; then : 6721if ac_fn_cxx_try_link "$LINENO"
6722then :
6252 ac_cv_lib_ICE_IceConnectionNumber=yes 6723 ac_cv_lib_ICE_IceConnectionNumber=yes
6253else 6724else $as_nop
6254 ac_cv_lib_ICE_IceConnectionNumber=no 6725 ac_cv_lib_ICE_IceConnectionNumber=no
6255fi 6726fi
6256rm -f core conftest.err conftest.$ac_objext \ 6727rm -f core conftest.err conftest.$ac_objext conftest.beam \
6257 conftest$ac_exeext conftest.$ac_ext 6728 conftest$ac_exeext conftest.$ac_ext
6258LIBS=$ac_check_lib_save_LIBS 6729LIBS=$ac_check_lib_save_LIBS
6259fi 6730fi
6260{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5 6731{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6261$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; } 6732printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
6262if test "x$ac_cv_lib_ICE_IceConnectionNumber" = x""yes; then : 6733if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
6734then :
6263 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE" 6735 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6264fi 6736fi
6265 6737
6266 LDFLAGS=$ac_save_LDFLAGS 6738 LDFLAGS=$ac_save_LDFLAGS
6267 6739
6268fi 6740fi
6269 6741
6270 6742
6271image_lib=none 6743if 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. 6744 # 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 6745set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
6280{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6746{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6281$as_echo_n "checking for $ac_word... " >&6; } 6747printf %s "checking for $ac_word... " >&6; }
6282if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : 6748if test ${ac_cv_path_PKG_CONFIG+y}
6283 $as_echo_n "(cached) " >&6 6749then :
6284else 6750 printf %s "(cached) " >&6
6751else $as_nop
6285 case $PKG_CONFIG in 6752 case $PKG_CONFIG in
6286 [\\/]* | ?:[\\/]*) 6753 [\\/]* | ?:[\\/]*)
6287 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 6754 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
6288 ;; 6755 ;;
6289 *) 6756 *)
6290 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6757 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6291for as_dir in $PATH 6758for as_dir in $PATH
6292do 6759do
6293 IFS=$as_save_IFS 6760 IFS=$as_save_IFS
6294 test -z "$as_dir" && as_dir=. 6761 case $as_dir in #(((
6762 '') as_dir=./ ;;
6763 */) ;;
6764 *) as_dir=$as_dir/ ;;
6765 esac
6295 for ac_exec_ext in '' $ac_executable_extensions; do 6766 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 6767 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" 6768 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$ac_exec_ext" >&5 6769 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6299 break 2 6770 break 2
6300 fi 6771 fi
6301done 6772done
6302 done 6773 done
6303IFS=$as_save_IFS 6774IFS=$as_save_IFS
6304 6775
6305 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
6306 ;; 6776 ;;
6307esac 6777esac
6308fi 6778fi
6309PKG_CONFIG=$ac_cv_path_PKG_CONFIG 6779PKG_CONFIG=$ac_cv_path_PKG_CONFIG
6310if test -n "$PKG_CONFIG"; then 6780if test -n "$PKG_CONFIG"; then
6311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 6781 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
6312$as_echo "$PKG_CONFIG" >&6; } 6782printf "%s\n" "$PKG_CONFIG" >&6; }
6313else 6783else
6314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6784 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6315$as_echo "no" >&6; } 6785printf "%s\n" "no" >&6; }
6316fi 6786fi
6317 6787
6318 6788
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$as_echo "no" >&6; }
6341 fi
6342fi 6789fi
6343 6790if test -z "$ac_cv_path_PKG_CONFIG"; then
6344 6791 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. 6792 # Extract the first word of "pkg-config", so it can be a program name with args.
6353set dummy pkg-config; ac_word=$2 6793set dummy pkg-config; ac_word=$2
6354{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6794{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6355$as_echo_n "checking for $ac_word... " >&6; } 6795printf %s "checking for $ac_word... " >&6; }
6356if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : 6796if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
6357 $as_echo_n "(cached) " >&6 6797then :
6358else 6798 printf %s "(cached) " >&6
6799else $as_nop
6359 case $PKG_CONFIG in 6800 case $ac_pt_PKG_CONFIG in
6360 [\\/]* | ?:[\\/]*) 6801 [\\/]* | ?:[\\/]*)
6361 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 6802 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
6362 ;; 6803 ;;
6363 *) 6804 *)
6364 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6805 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6365for as_dir in $PATH 6806for as_dir in $PATH
6366do 6807do
6367 IFS=$as_save_IFS 6808 IFS=$as_save_IFS
6368 test -z "$as_dir" && as_dir=. 6809 case $as_dir in #(((
6810 '') as_dir=./ ;;
6811 */) ;;
6812 *) as_dir=$as_dir/ ;;
6813 esac
6369 for ac_exec_ext in '' $ac_executable_extensions; do 6814 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 6815 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" 6816 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$ac_exec_ext" >&5 6817 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6373 break 2 6818 break 2
6374 fi 6819 fi
6375done 6820done
6376 done 6821 done
6377IFS=$as_save_IFS 6822IFS=$as_save_IFS
6378 6823
6379 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
6380 ;; 6824 ;;
6381esac 6825esac
6382fi 6826fi
6383PKG_CONFIG=$ac_cv_path_PKG_CONFIG 6827ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
6384if test -n "$PKG_CONFIG"; then 6828if test -n "$ac_pt_PKG_CONFIG"; then
6385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 6829 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
6386$as_echo "$PKG_CONFIG" >&6; } 6830printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
6387else 6831else
6388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6832 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6389$as_echo "no" >&6; } 6833printf "%s\n" "no" >&6; }
6390fi 6834fi
6391 6835
6836 if test "x$ac_pt_PKG_CONFIG" = x; then
6837 PKG_CONFIG="no"
6838 else
6839 case $cross_compiling:$ac_tool_warned in
6840yes:)
6841{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6842printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6843ac_tool_warned=yes ;;
6844esac
6845 PKG_CONFIG=$ac_pt_PKG_CONFIG
6846 fi
6847else
6848 PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
6849fi
6392 6850
6851
6852
6853 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libptytty" >&5
6854printf %s "checking for libptytty... " >&6; }
6855 if test $PKG_CONFIG != no && $PKG_CONFIG --exists libptytty; then
6856 PTYTTY_CFLAGS="`$PKG_CONFIG --cflags libptytty`"
6857 PTYTTY_LIBS="`$PKG_CONFIG --libs libptytty`"
6858
6859 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6860printf "%s\n" "ok" >&6; }
6861 :
6862 else
6863 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6864printf "%s\n" "no" >&6; }
6865
6866 as_fn_error $? "unable to find libptytty" "$LINENO" 5
6867
6868 fi
6869
6870
6871
6872
6873
6874image_lib=none
6875
6876PIXBUF_CFLAGS=
6877PIXBUF_LIBS=
6878
6879if test x$support_pixbuf = xyes; then
6880
6881 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0" >&5
6882printf %s "checking for gdk-pixbuf-2.0... " >&6; }
6883 if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
6884 PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
6885 PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
6886
6887 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6888printf "%s\n" "ok" >&6; }
6889
6890 image_lib=gdk-pixbuf
6891
6892printf "%s\n" "#define HAVE_PIXBUF 1" >>confdefs.h
6893
6894
6895 else
6896 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6897printf "%s\n" "no" >&6; }
6898 :
6899 fi
6900
6901fi
6902
6903
6904
6905
6906STARTUP_NOTIFICATION_CFLAGS=
6907STARTUP_NOTIFICATION_LIBS=
6908
6909if test x$support_startup_notification = xyes; then
6910
6393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification" >&5 6911 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0" >&5
6394$as_echo_n "checking for libstartup-notification... " >&6; } 6912printf %s "checking for libstartup-notification-1.0... " >&6; }
6395 if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then 6913 if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
6396 STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG libstartup-notification-1.0 --cflags`" 6914 STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
6397 STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG libstartup-notification-1.0 --libs`" 6915 STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
6398 support_startup_notification=yes
6399 fi
6400 6916
6401 if test x$support_startup_notification = xyes; then
6402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6917 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6403$as_echo "ok" >&6; } 6918printf "%s\n" "ok" >&6; }
6404 6919
6920
6405$as_echo "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h 6921printf "%s\n" "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
6922
6406 6923
6407 else 6924 else
6408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6925 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6409$as_echo "no" >&6; } 6926printf "%s\n" "no" >&6; }
6927 :
6410 fi 6928 fi
6411fi
6412 6929
6930fi
6413 6931
6414 6932
6415 6933
6416AFTERIMAGE_CFLAGS=
6417AFTERIMAGE_LIBS=
6418 6934
6419if test x$support_afterimage = xyes; then 6935if test x$support_frills = xyes; then
6420 support_afterimage=no
6421 6936
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 $ac_word" >&5 6937 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xmu" >&5
6426$as_echo_n "checking for $ac_word... " >&6; } 6938printf %s "checking for xmu... " >&6; }
6427if test "${ac_cv_path_afterimage_config+set}" = set; then : 6939 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
6428 $as_echo_n "(cached) " >&6 6940 XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
6941 XMU_LIBS="`$PKG_CONFIG --libs xmu`"
6942
6943 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6944printf "%s\n" "ok" >&6; }
6945
6946 X_LIBS="$XMU_LIBS $X_LIBS"
6947 CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
6948
6949printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
6950
6951
6429else 6952 else
6430 case $afterimage_config in 6953 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6431 [\\/]* | ?:[\\/]*) 6954printf "%s\n" "no" >&6; }
6432 ac_cv_path_afterimage_config="$afterimage_config" # Let the user override the test with a path. 6955 :
6956 fi
6957
6958fi
6959
6960ac_fn_cxx_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
6961if test "x$ac_cv_header_sys_byteorder_h" = xyes
6962then :
6963 printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h
6964
6965fi
6966ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
6967if test "x$ac_cv_header_sys_ioctl_h" = xyes
6968then :
6969 printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
6970
6971fi
6972ac_fn_cxx_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
6973if test "x$ac_cv_header_sys_sockio_h" = xyes
6974then :
6975 printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
6976
6977fi
6978ac_fn_cxx_check_header_compile "$LINENO" "sys/strredir.h" "ac_cv_header_sys_strredir_h" "$ac_includes_default"
6979if test "x$ac_cv_header_sys_strredir_h" = xyes
6980then :
6981 printf "%s\n" "#define HAVE_SYS_STRREDIR_H 1" >>confdefs.h
6982
6983fi
6984ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
6985if test "x$ac_cv_header_stdint_h" = xyes
6986then :
6987 printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
6988
6989fi
6990ac_fn_cxx_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
6991if test "x$ac_cv_header_wchar_h" = xyes
6992then :
6993 printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
6994
6995fi
6996
6997
6998{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
6999printf %s "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
7000if test ${rxvt_cv_xlib_illegal_access+y}
7001then :
7002 printf %s "(cached) " >&6
7003else $as_nop
7004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7005/* end confdefs.h. */
7006
7007#define XLIB_ILLEGAL_ACCESS
7008#include <X11/Xlib.h>
7009
7010int
7011main (void)
7012{
7013
7014 Display *dpy;
7015 dpy->xdefaults = (char *)0;
7016
6433 ;; 7017 ;
6434 *) 7018 return 0;
7019}
7020_ACEOF
7021if ac_fn_cxx_try_compile "$LINENO"
7022then :
7023 rxvt_cv_xlib_illegal_access=yes
7024else $as_nop
7025 rxvt_cv_xlib_illegal_access=no
7026
7027fi
7028rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7029fi
7030{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
7031printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
7032if test x$rxvt_cv_xlib_illegal_access = xyes; then
7033
7034printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
7035
7036fi
7037
7038ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
7039if test "x$ac_cv_type_mode_t" = xyes
7040then :
7041
7042else $as_nop
7043
7044printf "%s\n" "#define mode_t int" >>confdefs.h
7045
7046fi
7047
7048
7049 ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
7050"
7051if test "x$ac_cv_type_pid_t" = xyes
7052then :
7053
7054else $as_nop
7055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7056/* end confdefs.h. */
7057
7058 #if defined _WIN64 && !defined __CYGWIN__
7059 LLP64
7060 #endif
7061
7062int
7063main (void)
7064{
7065
7066 ;
7067 return 0;
7068}
7069
7070_ACEOF
7071if ac_fn_cxx_try_compile "$LINENO"
7072then :
7073 ac_pid_type='int'
7074else $as_nop
7075 ac_pid_type='__int64'
7076fi
7077rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7078
7079printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
7080
7081
7082fi
7083
7084
7085{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
7086printf %s "checking for grep that handles long lines and -e... " >&6; }
7087if test ${ac_cv_path_GREP+y}
7088then :
7089 printf %s "(cached) " >&6
7090else $as_nop
7091 if test -z "$GREP"; then
7092 ac_path_GREP_found=false
7093 # Loop through the user's path and test for each of PROGNAME-LIST
6435 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7094 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6436for as_dir in $PATH 7095for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6437do 7096do
6438 IFS=$as_save_IFS 7097 IFS=$as_save_IFS
6439 test -z "$as_dir" && as_dir=. 7098 case $as_dir in #(((
7099 '') as_dir=./ ;;
7100 */) ;;
7101 *) as_dir=$as_dir/ ;;
7102 esac
7103 for ac_prog in grep ggrep
7104 do
6440 for ac_exec_ext in '' $ac_executable_extensions; do 7105 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 7106 ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
6442 ac_cv_path_afterimage_config="$as_dir/$ac_word$ac_exec_ext" 7107 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 7108# Check for GNU ac_path_GREP and select it if it is found.
6444 break 2 7109 # Check for GNU $ac_path_GREP
7110case `"$ac_path_GREP" --version 2>&1` in
7111*GNU*)
7112 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
7113*)
7114 ac_count=0
7115 printf %s 0123456789 >"conftest.in"
7116 while :
7117 do
7118 cat "conftest.in" "conftest.in" >"conftest.tmp"
7119 mv "conftest.tmp" "conftest.in"
7120 cp "conftest.in" "conftest.nl"
7121 printf "%s\n" 'GREP' >> "conftest.nl"
7122 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
7123 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
7124 as_fn_arith $ac_count + 1 && ac_count=$as_val
7125 if test $ac_count -gt ${ac_path_GREP_max-0}; then
7126 # Best one so far, save it but keep looking for a better one
7127 ac_cv_path_GREP="$ac_path_GREP"
7128 ac_path_GREP_max=$ac_count
6445 fi 7129 fi
7130 # 10*(2^10) chars as input seems more than enough
7131 test $ac_count -gt 10 && break
6446done 7132 done
7133 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
7134esac
7135
7136 $ac_path_GREP_found && break 3
7137 done
7138 done
6447 done 7139 done
6448IFS=$as_save_IFS 7140IFS=$as_save_IFS
7141 if test -z "$ac_cv_path_GREP"; then
7142 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
7143 fi
7144else
7145 ac_cv_path_GREP=$GREP
7146fi
6449 7147
6450 test -z "$ac_cv_path_afterimage_config" && ac_cv_path_afterimage_config="no" 7148fi
6451 ;; 7149{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
7150printf "%s\n" "$ac_cv_path_GREP" >&6; }
7151 GREP="$ac_cv_path_GREP"
7152
7153
7154{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
7155printf %s "checking for egrep... " >&6; }
7156if test ${ac_cv_path_EGREP+y}
7157then :
7158 printf %s "(cached) " >&6
7159else $as_nop
7160 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
7161 then ac_cv_path_EGREP="$GREP -E"
7162 else
7163 if test -z "$EGREP"; then
7164 ac_path_EGREP_found=false
7165 # Loop through the user's path and test for each of PROGNAME-LIST
7166 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7167for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
7168do
7169 IFS=$as_save_IFS
7170 case $as_dir in #(((
7171 '') as_dir=./ ;;
7172 */) ;;
7173 *) as_dir=$as_dir/ ;;
7174 esac
7175 for ac_prog in egrep
7176 do
7177 for ac_exec_ext in '' $ac_executable_extensions; do
7178 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
7179 as_fn_executable_p "$ac_path_EGREP" || continue
7180# Check for GNU ac_path_EGREP and select it if it is found.
7181 # Check for GNU $ac_path_EGREP
7182case `"$ac_path_EGREP" --version 2>&1` in
7183*GNU*)
7184 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
7185*)
7186 ac_count=0
7187 printf %s 0123456789 >"conftest.in"
7188 while :
7189 do
7190 cat "conftest.in" "conftest.in" >"conftest.tmp"
7191 mv "conftest.tmp" "conftest.in"
7192 cp "conftest.in" "conftest.nl"
7193 printf "%s\n" 'EGREP' >> "conftest.nl"
7194 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
7195 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
7196 as_fn_arith $ac_count + 1 && ac_count=$as_val
7197 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
7198 # Best one so far, save it but keep looking for a better one
7199 ac_cv_path_EGREP="$ac_path_EGREP"
7200 ac_path_EGREP_max=$ac_count
7201 fi
7202 # 10*(2^10) chars as input seems more than enough
7203 test $ac_count -gt 10 && break
7204 done
7205 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6452esac 7206esac
6453fi 7207
6454afterimage_config=$ac_cv_path_afterimage_config 7208 $ac_path_EGREP_found && break 3
6455if test -n "$afterimage_config"; then 7209 done
6456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $afterimage_config" >&5 7210 done
6457$as_echo "$afterimage_config" >&6; } 7211 done
7212IFS=$as_save_IFS
7213 if test -z "$ac_cv_path_EGREP"; then
7214 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
7215 fi
6458else 7216else
6459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7217 ac_cv_path_EGREP=$EGREP
6460$as_echo "no" >&6; }
6461fi 7218fi
6462 7219
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 7220 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$as_echo "no" >&6; }
6493 AFTERIMAGE_CFLAGS=
6494 AFTERIMAGE_LIBS=
6495 fi
6496 fi
6497fi 7221fi
7222{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
7223printf "%s\n" "$ac_cv_path_EGREP" >&6; }
7224 EGREP="$ac_cv_path_EGREP"
6498 7225
6499 7226
6500
6501
6502for ac_header in \
6503 sys/byteorder.h \
6504 sys/ioctl.h \
6505 sys/sockio.h \
6506 sys/strredir.h \
6507 stdint.h \
6508 wchar.h \
6509
6510do :
6511 as_ac_Header=`$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 7227{ 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; } 7228printf %s "checking for uid_t in sys/types.h... " >&6; }
6585if test "${ac_cv_type_uid_t+set}" = set; then : 7229if test ${ac_cv_type_uid_t+y}
6586 $as_echo_n "(cached) " >&6 7230then :
6587else 7231 printf %s "(cached) " >&6
7232else $as_nop
6588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6589/* end confdefs.h. */ 7234/* end confdefs.h. */
6590#include <sys/types.h> 7235#include <sys/types.h>
6591 7236
6592_ACEOF 7237_ACEOF
6593if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7238if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6594 $EGREP "uid_t" >/dev/null 2>&1; then : 7239 $EGREP "uid_t" >/dev/null 2>&1
7240then :
6595 ac_cv_type_uid_t=yes 7241 ac_cv_type_uid_t=yes
6596else 7242else $as_nop
6597 ac_cv_type_uid_t=no 7243 ac_cv_type_uid_t=no
6598fi 7244fi
6599rm -f conftest* 7245rm -rf conftest*
6600 7246
6601fi 7247fi
6602{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5 7248{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
6603$as_echo "$ac_cv_type_uid_t" >&6; } 7249printf "%s\n" "$ac_cv_type_uid_t" >&6; }
6604if test $ac_cv_type_uid_t = no; then 7250if test $ac_cv_type_uid_t = no; then
6605 7251
6606$as_echo "#define uid_t int" >>confdefs.h 7252printf "%s\n" "#define uid_t int" >>confdefs.h
6607 7253
6608 7254
6609$as_echo "#define gid_t int" >>confdefs.h 7255printf "%s\n" "#define gid_t int" >>confdefs.h
6610 7256
6611fi 7257fi
6612 7258
6613ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t" 7259ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
6614case $ac_cv_c_int16_t in #( 7260case $ac_cv_c_int16_t in #(
6615 no|yes) ;; #( 7261 no|yes) ;; #(
6616 *) 7262 *)
6617 7263
6618cat >>confdefs.h <<_ACEOF 7264printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
6619#define int16_t $ac_cv_c_int16_t
6620_ACEOF
6621;; 7265;;
6622esac 7266esac
6623 7267
6624ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t" 7268ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
6625case $ac_cv_c_uint16_t in #( 7269case $ac_cv_c_uint16_t in #(
6626 no|yes) ;; #( 7270 no|yes) ;; #(
6627 *) 7271 *)
6628 7272
6629 7273
6630cat >>confdefs.h <<_ACEOF 7274printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
6631#define uint16_t $ac_cv_c_uint16_t
6632_ACEOF
6633;; 7275;;
6634 esac 7276 esac
6635 7277
6636ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t" 7278ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
6637case $ac_cv_c_int32_t in #( 7279case $ac_cv_c_int32_t in #(
6638 no|yes) ;; #( 7280 no|yes) ;; #(
6639 *) 7281 *)
6640 7282
6641cat >>confdefs.h <<_ACEOF 7283printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
6642#define int32_t $ac_cv_c_int32_t
6643_ACEOF
6644;; 7284;;
6645esac 7285esac
6646 7286
6647ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t" 7287ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
6648case $ac_cv_c_uint32_t in #( 7288case $ac_cv_c_uint32_t in #(
6649 no|yes) ;; #( 7289 no|yes) ;; #(
6650 *) 7290 *)
6651 7291
6652$as_echo "#define _UINT32_T 1" >>confdefs.h 7292printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
6653 7293
6654 7294
6655cat >>confdefs.h <<_ACEOF 7295printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
6656#define uint32_t $ac_cv_c_uint32_t
6657_ACEOF
6658;; 7296;;
6659 esac 7297 esac
6660 7298
6661 7299
6662for ac_func in unsetenv
6663do :
6664 ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv" 7300ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
6665if test "x$ac_cv_func_unsetenv" = x""yes; then : 7301if test "x$ac_cv_func_unsetenv" = xyes
6666 cat >>confdefs.h <<_ACEOF 7302then :
6667#define HAVE_UNSETENV 1 7303 printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
6668_ACEOF
6669 7304
6670fi
6671done
6672
6673
6674
6675support_utmp=yes
6676support_wtmp=yes
6677support_lastlog=yes
6678
6679# Check whether --enable-utmp was given.
6680if test "${enable_utmp+set}" = set; then :
6681 enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
6682 support_utmp=$enableval
6683 fi
6684fi
6685
6686
6687# Check whether --enable-wtmp was given.
6688if test "${enable_wtmp+set}" = set; then :
6689 enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
6690 support_wtmp=$enableval
6691 fi
6692fi
6693
6694
6695# Check whether --enable-lastlog was given.
6696if test "${enable_lastlog+set}" = set; then :
6697 enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
6698 support_lastlog=$enableval
6699 fi
6700fi
6701
6702
6703if test x$support_utmp = xyes; then
6704
6705$as_echo "#define UTMP_SUPPORT 1" >>confdefs.h
6706
6707fi
6708if test x$support_wtmp = xyes; then
6709
6710$as_echo "#define WTMP_SUPPORT 1" >>confdefs.h
6711
6712fi
6713if test x$support_lastlog = xyes; then
6714
6715$as_echo "#define LASTLOG_SUPPORT 1" >>confdefs.h
6716
6717fi
6718
6719for ac_func in \
6720 updwtmp \
6721 updwtmpx \
6722 updlastlogx \
6723
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" | $as_tr_cpp` 1
6730_ACEOF
6731
6732fi
6733done
6734
6735
6736for ac_header in lastlog.h
6737do :
6738 ac_fn_cxx_check_header_mongrel "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default"
6739if test "x$ac_cv_header_lastlog_h" = x""yes; then :
6740 cat >>confdefs.h <<_ACEOF
6741#define HAVE_LASTLOG_H 1
6742_ACEOF
6743
6744fi
6745
6746done
6747
6748
6749case $host in
6750 *-*-solaris*)
6751
6752$as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
6753
6754 ;;
6755esac
6756
6757
6758for ac_header in utmp.h
6759do :
6760 ac_fn_cxx_check_header_mongrel "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
6761if test "x$ac_cv_header_utmp_h" = x""yes; then :
6762 cat >>confdefs.h <<_ACEOF
6763#define HAVE_UTMP_H 1
6764_ACEOF
6765 ac_fn_cxx_check_type "$LINENO" "struct utmp" "ac_cv_type_struct_utmp" "
6766#include <sys/types.h>
6767#include <utmp.h>
6768
6769"
6770if test "x$ac_cv_type_struct_utmp" = x""yes; then :
6771
6772cat >>confdefs.h <<_ACEOF
6773#define HAVE_STRUCT_UTMP 1
6774_ACEOF
6775
6776
6777fi
6778
6779
6780
6781# ac_fn_cxx_check_member LINENO AGGR MEMBER VAR INCLUDES
6782# ------------------------------------------------------
6783# Tries to find if the field MEMBER exists in type AGGR, after including
6784# INCLUDES, setting cache variable VAR accordingly.
6785ac_fn_cxx_check_member ()
6786{
6787 as_lineno=${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 "$LINENO" "struct utmp" "ut_host" "ac_cv_member_struct_utmp_ut_host" "
6838#include <sys/types.h>
6839#include <utmp.h>
6840
6841"
6842if test "x$ac_cv_member_struct_utmp_ut_host" = x""yes; then :
6843
6844$as_echo "#define HAVE_UTMP_HOST 1" >>confdefs.h
6845
6846fi
6847
6848
6849ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ut_pid" "
6850#include <sys/types.h>
6851#include <utmp.h>
6852
6853"
6854if test "x$ac_cv_member_struct_utmp_ut_pid" = x""yes; then :
6855
6856$as_echo "#define HAVE_UTMP_PID 1" >>confdefs.h
6857
6858fi
6859
6860
6861fi
6862
6863done
6864
6865
6866for ac_header in utmpx.h
6867do :
6868 ac_fn_cxx_check_header_mongrel "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
6869if test "x$ac_cv_header_utmpx_h" = x""yes; then :
6870 cat >>confdefs.h <<_ACEOF
6871#define HAVE_UTMPX_H 1
6872_ACEOF
6873 ac_fn_cxx_check_type "$LINENO" "struct utmpx" "ac_cv_type_struct_utmpx" "
6874#include <sys/types.h>
6875#include <utmpx.h>
6876
6877"
6878if test "x$ac_cv_type_struct_utmpx" = x""yes; then :
6879
6880cat >>confdefs.h <<_ACEOF
6881#define HAVE_STRUCT_UTMPX 1
6882_ACEOF
6883
6884
6885fi
6886
6887
6888ac_fn_cxx_check_member "$LINENO" "struct utmpx" "ut_host" "ac_cv_member_struct_utmpx_ut_host" "
6889#include <sys/types.h>
6890#include <utmpx.h>
6891
6892"
6893if test "x$ac_cv_member_struct_utmpx_ut_host" = x""yes; then :
6894
6895$as_echo "#define HAVE_UTMPX_HOST 1" >>confdefs.h
6896
6897fi
6898
6899
6900fi
6901
6902done
6903
6904ac_fn_cxx_check_type "$LINENO" "struct lastlog" "ac_cv_type_struct_lastlog" "
6905#include <sys/types.h>
6906#include <utmp.h>
6907#ifdef HAVE_LASTLOG_H
6908#include <lastlog.h>
6909#endif
6910
6911"
6912if test "x$ac_cv_type_struct_lastlog" = x""yes; then :
6913
6914cat >>confdefs.h <<_ACEOF
6915#define HAVE_STRUCT_LASTLOG 1
6916_ACEOF
6917
6918
6919fi
6920
6921
6922ac_fn_cxx_check_type "$LINENO" "struct lastlogx" "ac_cv_type_struct_lastlogx" "
6923#include <sys/types.h>
6924#include <utmpx.h>
6925#ifdef HAVE_LASTLOG_H
6926#include <lastlog.h>
6927#endif
6928
6929"
6930if test "x$ac_cv_type_struct_lastlogx" = x""yes; then :
6931
6932cat >>confdefs.h <<_ACEOF
6933#define HAVE_STRUCT_LASTLOGX 1
6934_ACEOF
6935
6936
6937fi
6938
6939
6940
6941{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of utmp" >&5
6942$as_echo_n "checking for a fallback location of utmp... " >&6; }
6943if test "${pt_cv_path_utmp+set}" = set; then :
6944 $as_echo_n "(cached) " >&6
6945else
6946
6947if test "$cross_compiling" != yes; then
6948 for file in "/var/run/utmp" "/var/adm/utmp" "/etc/utmp" "/usr/etc/utmp" "/usr/adm/utmp"; do
6949 if test -f "$file"; then
6950 pt_cv_path_utmp=$file
6951 break
6952 fi
6953 done
6954fi
6955fi
6956{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5
6957$as_echo "$pt_cv_path_utmp" >&6; }
6958if test x$pt_cv_path_utmp != x; then
6959
6960cat >>confdefs.h <<_ACEOF
6961#define PT_UTMP_FILE "$pt_cv_path_utmp"
6962_ACEOF
6963
6964elif test "$cross_compiling" = yes; then
6965 { $as_echo "$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;}
6967fi
6968
6969
6970{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmp" >&5
6971$as_echo_n "checking for a fallback location of wtmp... " >&6; }
6972if test "${pt_cv_path_wtmp+set}" = set; then :
6973 $as_echo_n "(cached) " >&6
6974else
6975
6976if test "$cross_compiling" != yes; then
6977 for file in "/var/log/wtmp" "/var/adm/wtmp" "/etc/wtmp" "/usr/etc/wtmp" "/usr/adm/wtmp"; do
6978 if test -f "$file"; then
6979 pt_cv_path_wtmp=$file
6980 break
6981 fi
6982 done
6983fi
6984fi
6985{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5
6986$as_echo "$pt_cv_path_wtmp" >&6; }
6987if test x$pt_cv_path_wtmp != x; then
6988
6989cat >>confdefs.h <<_ACEOF
6990#define PT_WTMP_FILE "$pt_cv_path_wtmp"
6991_ACEOF
6992
6993elif test "$cross_compiling" = yes; then
6994 { $as_echo "$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;}
6996fi
6997
6998{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmpx" >&5
6999$as_echo_n "checking for a fallback location of wtmpx... " >&6; }
7000if test "${pt_cv_path_wtmpx+set}" = set; then :
7001 $as_echo_n "(cached) " >&6
7002else
7003
7004if test "$cross_compiling" != yes; then
7005 for file in "/var/log/wtmpx" "/var/adm/wtmpx"; do
7006 if test -f "$file"; then
7007 pt_cv_path_wtmpx=$file
7008 break
7009 fi
7010 done
7011fi
7012fi
7013{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5
7014$as_echo "$pt_cv_path_wtmpx" >&6; }
7015if test x$pt_cv_path_wtmpx != x; then
7016
7017cat >>confdefs.h <<_ACEOF
7018#define PT_WTMPX_FILE "$pt_cv_path_wtmpx"
7019_ACEOF
7020
7021elif test "$cross_compiling" = yes; then
7022 { $as_echo "$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;}
7024fi
7025
7026{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlog" >&5
7027$as_echo_n "checking for a fallback location of lastlog... " >&6; }
7028if test "${pt_cv_path_lastlog+set}" = set; then :
7029 $as_echo_n "(cached) " >&6
7030else
7031
7032if test "$cross_compiling" != yes; then
7033 for file in "/var/log/lastlog" "/var/adm/lastlog"; do
7034 if test -f "$file"; then
7035 pt_cv_path_lastlog=$file
7036 break
7037 fi
7038 done
7039fi
7040fi
7041{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5
7042$as_echo "$pt_cv_path_lastlog" >&6; }
7043if test x$pt_cv_path_lastlog != x; then
7044
7045cat >>confdefs.h <<_ACEOF
7046#define PT_LASTLOG_FILE "$pt_cv_path_lastlog"
7047_ACEOF
7048
7049elif test "$cross_compiling" = yes; then
7050 { $as_echo "$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;}
7052fi
7053
7054{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlogx" >&5
7055$as_echo_n "checking for a fallback location of lastlogx... " >&6; }
7056if test "${pt_cv_path_lastlogx+set}" = set; then :
7057 $as_echo_n "(cached) " >&6
7058else
7059
7060if test "$cross_compiling" != yes; then
7061 for file in "/var/log/lastlogx" "/var/adm/lastlogx"; do
7062 if test -f "$file"; then
7063 pt_cv_path_lastlogx=$file
7064 break
7065 fi
7066 done
7067fi
7068fi
7069{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5
7070$as_echo "$pt_cv_path_lastlogx" >&6; }
7071if test x$pt_cv_path_lastlogx != x; then
7072
7073cat >>confdefs.h <<_ACEOF
7074#define PT_LASTLOGX_FILE "$pt_cv_path_lastlogx"
7075_ACEOF
7076
7077elif test "$cross_compiling" = yes; then
7078 { $as_echo "$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;}
7080fi 7305fi
7081 7306
7082 7307
7083 7308
7084 7309
7085save_LIBS=$LIBS 7310save_LIBS=$LIBS
7086save_CFLAGS=$CFLAGS 7311save_CXXFLAGS=$CXXFLAGS
7087CFLAGS="$CFLAGS $X_CFLAGS" 7312CXXFLAGS="$CXXFLAGS $X_CFLAGS"
7088LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" 7313LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
7089if test x$support_xim = xyes; then 7314if test x$support_xim = xyes; then
7090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5 7315 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
7091$as_echo_n "checking for working Xlocale... " >&6; } 7316printf %s "checking for working Xlocale... " >&6; }
7092if test "${rxvt_cv_func_xlocale+set}" = set; then : 7317if test ${rxvt_cv_func_xlocale+y}
7093 $as_echo_n "(cached) " >&6 7318then :
7094else 7319 printf %s "(cached) " >&6
7320else $as_nop
7095 if test "$cross_compiling" = yes; then : 7321 if test "$cross_compiling" = yes
7322then :
7096 : 7323 :
7097else 7324else $as_nop
7098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7099/* end confdefs.h. */ 7326/* end confdefs.h. */
7100 7327
7101 #include <X11/Xlib.h> 7328 #include <X11/Xlib.h>
7102 #include <stdlib.h> 7329 #include <stdlib.h>
… …
7107 else 7334 else
7108 exit (1); 7335 exit (1);
7109 } 7336 }
7110 7337
7111_ACEOF 7338_ACEOF
7112if ac_fn_cxx_try_run "$LINENO"; then : 7339if ac_fn_cxx_try_run "$LINENO"
7340then :
7113 rxvt_cv_func_xlocale=yes 7341 rxvt_cv_func_xlocale=yes
7114else 7342else $as_nop
7115 rxvt_cv_func_xlocale=no 7343 rxvt_cv_func_xlocale=no
7116fi 7344fi
7117rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7345rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7118 conftest.$ac_objext conftest.beam conftest.$ac_ext 7346 conftest.$ac_objext conftest.beam conftest.$ac_ext
7119fi 7347fi
7120 7348
7121fi 7349fi
7122{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5 7350{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
7123$as_echo "$rxvt_cv_func_xlocale" >&6; } 7351printf "%s\n" "$rxvt_cv_func_xlocale" >&6; }
7124 if test x$rxvt_cv_func_xlocale = xyes; then 7352 if test x$rxvt_cv_func_xlocale = xyes; then
7125 7353
7126$as_echo "#define USE_XIM 1" >>confdefs.h 7354printf "%s\n" "#define USE_XIM 1" >>confdefs.h
7127 7355
7128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5 7356 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
7129$as_echo_n "checking for broken XIM callback... " >&6; } 7357printf %s "checking for broken XIM callback... " >&6; }
7130if test "${rxvt_cv_broken_ximcb+set}" = set; then : 7358if test ${rxvt_cv_broken_ximcb+y}
7131 $as_echo_n "(cached) " >&6 7359then :
7132else 7360 printf %s "(cached) " >&6
7361else $as_nop
7133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7134/* end confdefs.h. */ 7363/* end confdefs.h. */
7135 7364
7136 #include <X11/Xlib.h> 7365 #include <X11/Xlib.h>
7137 7366
… …
7141 XIMCallback cb; 7370 XIMCallback cb;
7142 cb.callback = im_destroy_cb; 7371 cb.callback = im_destroy_cb;
7143 } 7372 }
7144 7373
7145_ACEOF 7374_ACEOF
7146if ac_fn_cxx_try_compile "$LINENO"; then : 7375if ac_fn_cxx_try_compile "$LINENO"
7376then :
7147 rxvt_cv_broken_ximcb=yes 7377 rxvt_cv_broken_ximcb=yes
7148else 7378else $as_nop
7149 rxvt_cv_broken_ximcb=no 7379 rxvt_cv_broken_ximcb=no
7150fi 7380fi
7151rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7381rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7152fi 7382fi
7153{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5 7383{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
7154$as_echo "$rxvt_cv_broken_ximcb" >&6; } 7384printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
7155 7385
7156 if test x$rxvt_cv_broken_ximcb = xyes; then 7386 if test x$rxvt_cv_broken_ximcb = xyes; then
7157 7387
7158$as_echo "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h 7388printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
7159 7389
7160 fi 7390 fi
7161 fi 7391 fi
7162fi 7392fi
7163 7393
7164{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5 7394{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
7165$as_echo_n "checking for working X setlocale... " >&6; } 7395printf %s "checking for working X setlocale... " >&6; }
7166if test "${rxvt_cv_func_xsetlocale+set}" = set; then : 7396if test ${rxvt_cv_func_xsetlocale+y}
7167 $as_echo_n "(cached) " >&6 7397then :
7168else 7398 printf %s "(cached) " >&6
7399else $as_nop
7169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7170/* end confdefs.h. */ 7401/* end confdefs.h. */
7171#define X_LOCALE 1 7402#define X_LOCALE 1
7172#include <X11/Xlocale.h> 7403#include <X11/Xlocale.h>
7173int 7404int
7174main () 7405main (void)
7175{ 7406{
7176setlocale(LC_CTYPE, ""); 7407setlocale(LC_CTYPE, "");
7177 ; 7408 ;
7178 return 0; 7409 return 0;
7179} 7410}
7180_ACEOF 7411_ACEOF
7181if ac_fn_cxx_try_link "$LINENO"; then : 7412if ac_fn_cxx_try_link "$LINENO"
7413then :
7182 rxvt_cv_func_xsetlocale=yes 7414 rxvt_cv_func_xsetlocale=yes
7183else 7415else $as_nop
7184 rxvt_cv_func_xsetlocale=no 7416 rxvt_cv_func_xsetlocale=no
7185fi 7417fi
7186rm -f core conftest.err conftest.$ac_objext \ 7418rm -f core conftest.err conftest.$ac_objext conftest.beam \
7187 conftest$ac_exeext conftest.$ac_ext 7419 conftest$ac_exeext conftest.$ac_ext
7188fi 7420fi
7189{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5 7421{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
7190$as_echo "$rxvt_cv_func_xsetlocale" >&6; } 7422printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
7191if test x$rxvt_cv_func_xsetlocale = xyes; then 7423if test x$rxvt_cv_func_xsetlocale = xyes; then
7192 7424
7193$as_echo "#define HAVE_XSETLOCALE 1" >>confdefs.h 7425printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
7194 7426
7195fi 7427fi
7196LIBS=$save_LIBS 7428LIBS=$save_LIBS
7197CFLAGS=$save_CFLAGS 7429CXXFLAGS=$save_CXXFLAGS
7198 7430
7199{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5 7431{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
7200$as_echo_n "checking for working nl_langinfo... " >&6; } 7432printf %s "checking for working nl_langinfo... " >&6; }
7201if test "${rxvt_cv_func_nl_langinfo+set}" = set; then : 7433if test ${rxvt_cv_func_nl_langinfo+y}
7202 $as_echo_n "(cached) " >&6 7434then :
7203else 7435 printf %s "(cached) " >&6
7436else $as_nop
7204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7205/* end confdefs.h. */ 7438/* end confdefs.h. */
7206#include <langinfo.h> 7439#include <langinfo.h>
7207int 7440int
7208main () 7441main (void)
7209{ 7442{
7210nl_langinfo(CODESET); 7443nl_langinfo(CODESET);
7211 ; 7444 ;
7212 return 0; 7445 return 0;
7213} 7446}
7214_ACEOF 7447_ACEOF
7215if ac_fn_cxx_try_link "$LINENO"; then : 7448if ac_fn_cxx_try_link "$LINENO"
7449then :
7216 rxvt_cv_func_nl_langinfo=yes 7450 rxvt_cv_func_nl_langinfo=yes
7217else 7451else $as_nop
7218 rxvt_cv_func_nl_langinfo=no 7452 rxvt_cv_func_nl_langinfo=no
7219fi 7453fi
7220rm -f core conftest.err conftest.$ac_objext \ 7454rm -f core conftest.err conftest.$ac_objext conftest.beam \
7221 conftest$ac_exeext conftest.$ac_ext 7455 conftest$ac_exeext conftest.$ac_ext
7222fi 7456fi
7223{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5 7457{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
7224$as_echo "$rxvt_cv_func_nl_langinfo" >&6; } 7458printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; }
7225if test x$rxvt_cv_func_nl_langinfo = xyes; then 7459if test x$rxvt_cv_func_nl_langinfo = xyes; then
7226 7460
7227$as_echo "#define HAVE_NL_LANGINFO 1" >>confdefs.h 7461printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
7228 7462
7229fi 7463fi
7230 7464
7231 7465support_image=no
7232case $host in 7466if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then
7233 *-*-solaris*) 7467 support_image=yes
7234
7235$as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
7236
7237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sendmsg" >&5
7238$as_echo_n "checking for library containing sendmsg... " >&6; }
7239if test "${ac_cv_search_sendmsg+set}" = set; then :
7240 $as_echo_n "(cached) " >&6
7241else
7242 ac_func_search_save_LIBS=$LIBS
7243cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7244/* end confdefs.h. */
7245
7246/* Override any GCC internal prototype to avoid an error.
7247 Use char because int might match the return type of a GCC
7248 builtin and then its argument prototype would still apply. */
7249#ifdef __cplusplus
7250extern "C"
7251#endif
7252char sendmsg ();
7253int
7254main ()
7255{
7256return sendmsg ();
7257 ;
7258 return 0;
7259}
7260_ACEOF
7261for ac_lib in '' socket; do
7262 if test -z "$ac_lib"; then
7263 ac_res="none required"
7264 else
7265 ac_res=-l$ac_lib
7266 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7267 fi
7268 if ac_fn_cxx_try_link "$LINENO"; then :
7269 ac_cv_search_sendmsg=$ac_res
7270fi 7468fi
7271rm -f core conftest.err conftest.$ac_objext \
7272 conftest$ac_exeext
7273 if test "${ac_cv_search_sendmsg+set}" = set; then :
7274 break
7275fi
7276done
7277if test "${ac_cv_search_sendmsg+set}" = set; then :
7278
7279else
7280 ac_cv_search_sendmsg=no
7281fi
7282rm conftest.$ac_ext
7283LIBS=$ac_func_search_save_LIBS
7284fi
7285{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sendmsg" >&5
7286$as_echo "$ac_cv_search_sendmsg" >&6; }
7287ac_res=$ac_cv_search_sendmsg
7288if test "$ac_res" != no; then :
7289 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7290
7291fi
7292
7293 ;;
7294esac
7295
7296{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5
7297$as_echo_n "checking for unix-compliant filehandle passing ability... " >&6; }
7298if test "${pt_cv_can_pass_fds+set}" = set; then :
7299 $as_echo_n "(cached) " >&6
7300else
7301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7302/* end confdefs.h. */
7303
7304#include <stddef.h> // broken bsds (is that redundant?) need this
7305#include <sys/types.h>
7306#include <sys/socket.h>
7307#include <sys/uio.h>
7308
7309int
7310main ()
7311{
7312
7313{
7314 msghdr msg;
7315 iovec iov;
7316 char buf [100];
7317 char data = 0;
7318
7319 iov.iov_base = &data;
7320 iov.iov_len = 1;
7321
7322 msg.msg_iov = &iov;
7323 msg.msg_iovlen = 1;
7324 msg.msg_control = buf;
7325 msg.msg_controllen = sizeof buf;
7326
7327 cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
7328 cmsg->cmsg_level = SOL_SOCKET;
7329 cmsg->cmsg_type = SCM_RIGHTS;
7330 cmsg->cmsg_len = 100;
7331
7332 *(int *)CMSG_DATA (cmsg) = 5;
7333
7334 return sendmsg (3, &msg, 0);
7335}
7336
7337 ;
7338 return 0;
7339}
7340_ACEOF
7341if ac_fn_cxx_try_link "$LINENO"; then :
7342 pt_cv_can_pass_fds=yes
7343else
7344 pt_cv_can_pass_fds=no
7345fi
7346rm -f core conftest.err conftest.$ac_objext \
7347 conftest$ac_exeext conftest.$ac_ext
7348fi
7349{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5
7350$as_echo "$pt_cv_can_pass_fds" >&6; }
7351if test x$pt_cv_can_pass_fds = xyes; then
7352
7353$as_echo "#define HAVE_UNIX_FDPASS 1" >>confdefs.h
7354
7355else
7356 as_fn_error $? "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5
7357fi
7358
7359
7360
7361for ac_header in \
7362 pty.h \
7363 util.h \
7364 libutil.h \
7365 sys/ioctl.h \
7366 stropts.h \
7367
7368do :
7369 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7370ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7371if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7372 cat >>confdefs.h <<_ACEOF
7373#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7374_ACEOF
7375
7376fi
7377
7378done
7379
7380
7381for ac_func in \
7382 revoke \
7383 _getpty \
7384 getpt \
7385 posix_openpt \
7386 isastream \
7387 setuid \
7388 seteuid \
7389 setreuid \
7390 setresuid \
7391
7392do :
7393 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7394ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
7395if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7396 cat >>confdefs.h <<_ACEOF
7397#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7398_ACEOF
7399
7400fi
7401done
7402
7403
7404{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
7405$as_echo_n "checking for UNIX98 ptys... " >&6; }
7406cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7407/* end confdefs.h. */
7408#include <stdlib.h>
7409int
7410main ()
7411{
7412grantpt(0);unlockpt(0);ptsname(0);
7413 ;
7414 return 0;
7415}
7416_ACEOF
7417if ac_fn_cxx_try_link "$LINENO"; then :
7418 unix98_pty=yes
7419
7420$as_echo "#define UNIX98_PTY 1" >>confdefs.h
7421
7422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7423$as_echo "yes" >&6; }
7424else
7425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7426$as_echo "no" >&6; }
7427fi
7428rm -f core conftest.err conftest.$ac_objext \
7429 conftest$ac_exeext conftest.$ac_ext
7430
7431if test -z "$unix98_pty"; then
7432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
7433$as_echo_n "checking for library containing openpty... " >&6; }
7434if test "${ac_cv_search_openpty+set}" = set; then :
7435 $as_echo_n "(cached) " >&6
7436else
7437 ac_func_search_save_LIBS=$LIBS
7438cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7439/* end confdefs.h. */
7440
7441/* Override any GCC internal prototype to avoid an error.
7442 Use char because int might match the return type of a GCC
7443 builtin and then its argument prototype would still apply. */
7444#ifdef __cplusplus
7445extern "C"
7446#endif
7447char openpty ();
7448int
7449main ()
7450{
7451return openpty ();
7452 ;
7453 return 0;
7454}
7455_ACEOF
7456for ac_lib in '' util; do
7457 if test -z "$ac_lib"; then
7458 ac_res="none required"
7459 else
7460 ac_res=-l$ac_lib
7461 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7462 fi
7463 if ac_fn_cxx_try_link "$LINENO"; then :
7464 ac_cv_search_openpty=$ac_res
7465fi
7466rm -f core conftest.err conftest.$ac_objext \
7467 conftest$ac_exeext
7468 if test "${ac_cv_search_openpty+set}" = set; then :
7469 break
7470fi
7471done
7472if test "${ac_cv_search_openpty+set}" = set; then :
7473
7474else
7475 ac_cv_search_openpty=no
7476fi
7477rm conftest.$ac_ext
7478LIBS=$ac_func_search_save_LIBS
7479fi
7480{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
7481$as_echo "$ac_cv_search_openpty" >&6; }
7482ac_res=$ac_cv_search_openpty
7483if test "$ac_res" != no; then :
7484 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7485
7486$as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
7487
7488fi
7489
7490fi
7491
7492
7493
7494{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5
7495$as_echo_n "checking for tty group... " >&6; }
7496if test "${pt_cv_tty_group+set}" = set; then :
7497 $as_echo_n "(cached) " >&6
7498else
7499 if test "$cross_compiling" = yes; then :
7500 pt_cv_tty_group=no
7501else
7502 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7503/* end confdefs.h. */
7504
7505#include <sys/types.h>
7506#include <sys/stat.h>
7507#include <unistd.h>
7508#include <grp.h>
7509
7510int main()
7511{
7512 struct stat st;
7513 struct group *gr;
7514 char *tty;
7515 gr = getgrnam("tty");
7516 tty = ttyname(0);
7517 if (gr != 0
7518 && tty != 0
7519 && (stat(tty, &st)) == 0
7520 && st.st_gid == gr->gr_gid)
7521 return 0;
7522 else
7523 return 1;
7524}
7525_ACEOF
7526if ac_fn_cxx_try_run "$LINENO"; then :
7527 pt_cv_tty_group=yes
7528else
7529 pt_cv_tty_group=no
7530fi
7531rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7532 conftest.$ac_objext conftest.beam conftest.$ac_ext
7533fi
7534
7535fi
7536{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5
7537$as_echo "$pt_cv_tty_group" >&6; }
7538if test x$pt_cv_tty_group = xyes; then
7539
7540$as_echo "#define TTY_GID_SUPPORT 1" >>confdefs.h
7541
7542fi
7543
7544if test x$support_xft = xyes || test x$support_inheritpixmap = xyes; then 7469if test x$support_xft = xyes || test x$support_image = xyes; then
7545 rxvt_have_xrender=no 7470 rxvt_have_xrender=no
7546 # Extract the first word of "pkg-config", so it can be a program name with args. 7471
7547set dummy pkg-config; ac_word=$2
7548{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7472 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender" >&5
7549$as_echo_n "checking for $ac_word... " >&6; } 7473printf %s "checking for xrender... " >&6; }
7550if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
7551 $as_echo_n "(cached) " >&6
7552else
7553 case $PKG_CONFIG in
7554 [\\/]* | ?:[\\/]*)
7555 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
7556 ;;
7557 *)
7558 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7559for as_dir in $PATH
7560do
7561 IFS=$as_save_IFS
7562 test -z "$as_dir" && as_dir=.
7563 for ac_exec_ext in '' $ac_executable_extensions; do
7564 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7565 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
7566 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7567 break 2
7568 fi
7569done
7570 done
7571IFS=$as_save_IFS
7572
7573 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
7574 ;;
7575esac
7576fi
7577PKG_CONFIG=$ac_cv_path_PKG_CONFIG
7578if test -n "$PKG_CONFIG"; then
7579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
7580$as_echo "$PKG_CONFIG" >&6; }
7581else
7582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7583$as_echo "no" >&6; }
7584fi
7585
7586
7587 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then 7474 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
7588 X_LIBS="`$PKG_CONFIG xrender --libs` $X_LIBS" 7475 XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
7589 CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xrender --cflags`" 7476 XRENDER_LIBS="`$PKG_CONFIG --libs xrender`"
7477
7478 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7479printf "%s\n" "ok" >&6; }
7480
7481 X_LIBS="$XRENDER_LIBS $X_LIBS"
7482 CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
7590 rxvt_have_xrender=yes 7483 rxvt_have_xrender=yes
7591 7484
7592 save_LIBS="$LIBS" 7485 save_LIBS="$LIBS"
7593 LIBS="$LIBS $X_LIBS" 7486 LIBS="$LIBS $X_LIBS"
7594 ac_fn_cxx_check_header_mongrel "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default" 7487 ac_fn_cxx_check_header_compile "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
7595if test "x$ac_cv_header_X11_extensions_Xrender_h" = x""yes; then : 7488if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes
7489then :
7596 7490
7597else 7491else $as_nop
7598 rxvt_have_xrender=no 7492 rxvt_have_xrender=no
7599fi 7493fi
7600 7494
7601
7602 ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat" 7495 ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
7603if test "x$ac_cv_func_XRenderFindStandardFormat" = x""yes; then : 7496if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes
7497then :
7604 7498
7605else 7499else $as_nop
7606 rxvt_have_xrender=no 7500 rxvt_have_xrender=no
7607fi 7501fi
7608 7502
7609 LIBS="$save_LIBS" 7503 LIBS="$save_LIBS"
7504
7505 else
7506 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7507printf "%s\n" "no" >&6; }
7508 :
7610 fi 7509 fi
7510
7611fi 7511fi
7612 7512
7613if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then 7513if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
7614 # Extract the first word of "pkg-config", so it can be a program name with args.
7615set dummy pkg-config; ac_word=$2
7616{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7617$as_echo_n "checking for $ac_word... " >&6; }
7618if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
7619 $as_echo_n "(cached) " >&6
7620else
7621 case $PKG_CONFIG in
7622 [\\/]* | ?:[\\/]*)
7623 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
7624 ;;
7625 *)
7626 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7627for as_dir in $PATH
7628do
7629 IFS=$as_save_IFS
7630 test -z "$as_dir" && as_dir=.
7631 for ac_exec_ext in '' $ac_executable_extensions; do
7632 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7633 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
7634 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7635 break 2
7636 fi
7637done
7638 done
7639IFS=$as_save_IFS
7640 7514
7641 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" 7515 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft" >&5
7642 ;; 7516printf %s "checking for fontconfig xft... " >&6; }
7643esac
7644fi
7645PKG_CONFIG=$ac_cv_path_PKG_CONFIG
7646if test -n "$PKG_CONFIG"; then
7647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
7648$as_echo "$PKG_CONFIG" >&6; }
7649else
7650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7651$as_echo "no" >&6; }
7652fi
7653
7654
7655 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then 7517 if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
7656 X_LIBS="`$PKG_CONFIG xft --libs` $X_LIBS" 7518 XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
7657 CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`" 7519 XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`"
7520
7521 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7522printf "%s\n" "ok" >&6; }
7523
7524 X_LIBS="$XFT_LIBS $X_LIBS"
7525 CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
7526
7658 else 7527 else
7528 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7529printf "%s\n" "no" >&6; }
7530
7659 # Extract the first word of "xft-config", so it can be a program name with args. 7531 # Extract the first word of "xft-config", so it can be a program name with args.
7660set dummy xft-config; ac_word=$2 7532set dummy xft-config; ac_word=$2
7661{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7533{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7662$as_echo_n "checking for $ac_word... " >&6; } 7534printf %s "checking for $ac_word... " >&6; }
7663if test "${ac_cv_path_XFT_CONFIG+set}" = set; then : 7535if test ${ac_cv_path_XFT_CONFIG+y}
7664 $as_echo_n "(cached) " >&6 7536then :
7665else 7537 printf %s "(cached) " >&6
7538else $as_nop
7666 case $XFT_CONFIG in 7539 case $XFT_CONFIG in
7667 [\\/]* | ?:[\\/]*) 7540 [\\/]* | ?:[\\/]*)
7668 ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path. 7541 ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
7669 ;; 7542 ;;
7670 *) 7543 *)
7671 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7544 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7672for as_dir in $PATH 7545for as_dir in $PATH
7673do 7546do
7674 IFS=$as_save_IFS 7547 IFS=$as_save_IFS
7675 test -z "$as_dir" && as_dir=. 7548 case $as_dir in #(((
7549 '') as_dir=./ ;;
7550 */) ;;
7551 *) as_dir=$as_dir/ ;;
7552 esac
7676 for ac_exec_ext in '' $ac_executable_extensions; do 7553 for ac_exec_ext in '' $ac_executable_extensions; do
7677 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7554 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
7678 ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext" 7555 ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
7679 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7556 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
7680 break 2 7557 break 2
7681 fi 7558 fi
7682done 7559done
7683 done 7560 done
7684IFS=$as_save_IFS 7561IFS=$as_save_IFS
… …
7687 ;; 7564 ;;
7688esac 7565esac
7689fi 7566fi
7690XFT_CONFIG=$ac_cv_path_XFT_CONFIG 7567XFT_CONFIG=$ac_cv_path_XFT_CONFIG
7691if test -n "$XFT_CONFIG"; then 7568if test -n "$XFT_CONFIG"; then
7692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5 7569 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
7693$as_echo "$XFT_CONFIG" >&6; } 7570printf "%s\n" "$XFT_CONFIG" >&6; }
7694else 7571else
7695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7572 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7696$as_echo "no" >&6; } 7573printf "%s\n" "no" >&6; }
7697fi 7574fi
7698 7575
7699 7576
7700 if test $XFT_CONFIG != no; then 7577 if test $XFT_CONFIG != no; then
7701 X_LIBS="`$XFT_CONFIG --libs` $X_LIBS" 7578 X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
7702 CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`" 7579 CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
7703 fi 7580 fi
7704 fi
7705 7581
7706 if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig; then
7707 X_LIBS="`$PKG_CONFIG fontconfig --libs` $X_LIBS"
7708 CPPFLAGS="$CPPFLAGS `$PKG_CONFIG fontconfig --cflags`"
7709 fi 7582 fi
7583
7710 7584
7711 save_LIBS="$LIBS" 7585 save_LIBS="$LIBS"
7712 LIBS="$LIBS $X_LIBS" 7586 LIBS="$LIBS $X_LIBS"
7713 for ac_header in X11/Xft/Xft.h 7587 for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
7714do : 7588do :
7715 ac_fn_cxx_check_header_mongrel "$LINENO" "X11/Xft/Xft.h" "ac_cv_header_X11_Xft_Xft_h" "$ac_includes_default" 7589 as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`
7716if test "x$ac_cv_header_X11_Xft_Xft_h" = x""yes; then : 7590ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7591if eval test \"x\$"$as_ac_Header"\" = x"yes"
7592then :
7717 cat >>confdefs.h <<_ACEOF 7593 cat >>confdefs.h <<_ACEOF
7718#define HAVE_X11_XFT_XFT_H 1 7594#define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
7719_ACEOF 7595_ACEOF
7720 7596
7721else 7597else $as_nop
7722 support_xft=no 7598 support_xft=no
7723fi 7599fi
7724 7600
7725done 7601done
7726 7602
7727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XftDrawString32 in -lXft" >&5 7603 for ac_func in XftDrawString32 FcPatternGet
7728$as_echo_n "checking for XftDrawString32 in -lXft... " >&6; } 7604do :
7729if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then : 7605 as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh`
7730 $as_echo_n "(cached) " >&6 7606ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
7731else 7607if eval test \"x\$"$as_ac_var"\" = x"yes"
7732 ac_check_lib_save_LIBS=$LIBS 7608then :
7733LIBS="-lXft $LIBS" 7609 cat >>confdefs.h <<_ACEOF
7610#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1
7611_ACEOF
7612
7613else $as_nop
7614 support_xft=no
7615fi
7616
7617done
7618 LIBS="$save_LIBS"
7619
7620 if test x$support_xft = xyes; then
7621
7622printf "%s\n" "#define XFT 1" >>confdefs.h
7623
7624 fi
7625fi
7626
7627if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
7628 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
7629printf %s "checking for Render >= 0.11... " >&6; }
7734cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7735/* end confdefs.h. */ 7631/* end confdefs.h. */
7736 7632
7737/* Override any GCC internal prototype to avoid an error. 7633#include <X11/extensions/Xrender.h>
7738 Use char because int might match the return type of a GCC 7634#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
7739 builtin and then its argument prototype would still apply. */ 7635error
7740#ifdef __cplusplus
7741extern "C"
7742#endif 7636#endif
7743char XftDrawString32 (); 7637
7744int 7638int
7745main () 7639main (void)
7746{ 7640{
7747return XftDrawString32 (); 7641
7748 ; 7642 ;
7749 return 0; 7643 return 0;
7750} 7644}
7751_ACEOF 7645_ACEOF
7752if ac_fn_cxx_try_link "$LINENO"; then : 7646if ac_fn_cxx_try_compile "$LINENO"
7753 ac_cv_lib_Xft_XftDrawString32=yes 7647then :
7754else 7648
7755 ac_cv_lib_Xft_XftDrawString32=no 7649else $as_nop
7756fi
7757rm -f core conftest.err conftest.$ac_objext \
7758 conftest$ac_exeext conftest.$ac_ext
7759LIBS=$ac_check_lib_save_LIBS
7760fi
7761{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xft_XftDrawString32" >&5
7762$as_echo "$ac_cv_lib_Xft_XftDrawString32" >&6; }
7763if test "x$ac_cv_lib_Xft_XftDrawString32" = x""yes; then :
7764 :
7765else
7766 support_xft=no 7650 support_image=no
7767fi 7651fi
7768 7652rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7769 for ac_header in fontconfig/fontconfig.h
7770do :
7771 ac_fn_cxx_check_header_mongrel "$LINENO" "fontconfig/fontconfig.h" "ac_cv_header_fontconfig_fontconfig_h" "$ac_includes_default"
7772if test "x$ac_cv_header_fontconfig_fontconfig_h" = x""yes; then :
7773 cat >>confdefs.h <<_ACEOF
7774#define HAVE_FONTCONFIG_FONTCONFIG_H 1
7775_ACEOF
7776
7777else
7778 support_xft=no
7779fi
7780
7781done
7782
7783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for FcPatternGet in -lfontconfig" >&5
7784$as_echo_n "checking for FcPatternGet in -lfontconfig... " >&6; }
7785if test "${ac_cv_lib_fontconfig_FcPatternGet+set}" = set; then :
7786 $as_echo_n "(cached) " >&6
7787else
7788 ac_check_lib_save_LIBS=$LIBS
7789LIBS="-lfontconfig $LIBS"
7790cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7791/* end confdefs.h. */
7792
7793/* Override any GCC internal prototype to avoid an error.
7794 Use char because int might match the return type of a GCC
7795 builtin and then its argument prototype would still apply. */
7796#ifdef __cplusplus
7797extern "C"
7798#endif
7799char FcPatternGet ();
7800int
7801main ()
7802{
7803return FcPatternGet ();
7804 ;
7805 return 0;
7806}
7807_ACEOF
7808if ac_fn_cxx_try_link "$LINENO"; then :
7809 ac_cv_lib_fontconfig_FcPatternGet=yes
7810else
7811 ac_cv_lib_fontconfig_FcPatternGet=no
7812fi
7813rm -f core conftest.err conftest.$ac_objext \
7814 conftest$ac_exeext conftest.$ac_ext
7815LIBS=$ac_check_lib_save_LIBS
7816fi
7817{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fontconfig_FcPatternGet" >&5
7818$as_echo "$ac_cv_lib_fontconfig_FcPatternGet" >&6; }
7819if test "x$ac_cv_lib_fontconfig_FcPatternGet" = x""yes; then :
7820 :
7821else
7822 support_xft=no
7823fi
7824
7825 LIBS="$save_LIBS"
7826
7827 if test x$support_xft = xyes; then 7653 if test x$support_image = xyes; then
7654 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7655printf "%s\n" "ok" >&6; }
7656 LIBS="$LIBS -lm"
7828 7657
7829$as_echo "#define XFT 1" >>confdefs.h 7658printf "%s\n" "#define XRENDER 1" >>confdefs.h
7830 7659
7660
7661 if test x$support_inheritpixmap = xyes; then
7662
7663printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
7664
7831 fi 7665 fi
7666 else
7667 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7668printf "%s\n" "no" >&6; }
7669 fi
7832fi 7670fi
7671
7833if test x$support_styles = xyes; then 7672if test x$support_styles = xyes; then
7834 7673
7835$as_echo "#define ENABLE_STYLES 1" >>confdefs.h 7674printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
7836 7675
7837fi 7676fi
7838if test x$support_iso14755 = xyes; then 7677if test x$support_iso14755 = xyes; then
7839 7678
7840$as_echo "#define ISO_14755 1" >>confdefs.h 7679printf "%s\n" "#define ISO_14755 1" >>confdefs.h
7841 7680
7842fi 7681fi
7843if test x$support_8bitctrls = xyes; then 7682if test x$support_8bitctrls = xyes; then
7844 7683
7845$as_echo "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h 7684printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
7846 7685
7847fi 7686fi
7848if test x$support_fading = xyes; then 7687if test x$support_fading = xyes; then
7849 7688
7850$as_echo "#define OFF_FOCUS_FADING 1" >>confdefs.h 7689printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
7851
7852fi
7853if test x$support_inheritpixmap = xyes; then
7854 if test x$rxvt_have_xrender = xyes; then
7855 LIBS="$LIBS -lm"
7856
7857$as_echo "#define XRENDER 1" >>confdefs.h
7858
7859 fi
7860
7861$as_echo "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
7862 7690
7863fi 7691fi
7864if test x$support_keepscrolling = xno; then 7692if test x$support_keepscrolling = xno; then
7865 7693
7866$as_echo "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h 7694printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
7867 7695
7868fi 7696fi
7869if test x$support_selectionscrolling = xyes; then 7697if test x$support_selectionscrolling = xyes; then
7870 7698
7871$as_echo "#define SELECTION_SCROLLING 1" >>confdefs.h 7699printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
7872 7700
7873fi 7701fi
7874if test x$support_frills = xyes; then 7702if test x$support_frills = xyes; then
7875 7703
7876$as_echo "#define ENABLE_FRILLS 1" >>confdefs.h 7704printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
7877 7705
7878fi 7706fi
7879if test x$support_mousewheel = xyes; then 7707if test x$support_mousewheel = xyes; then
7880 7708
7881$as_echo "#define MOUSE_WHEEL 1" >>confdefs.h 7709printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
7882 7710
7883fi 7711fi
7884if test x$support_mouseslipwheel = xyes; then 7712if test x$support_mouseslipwheel = xyes; then
7885 7713
7886$as_echo "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h 7714printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
7887 7715
7888fi 7716fi
7889 7717
7890scrolltypes=plain 7718scrolltypes=plain
7891 7719
7892$as_echo "#define PLAIN_SCROLLBAR 1" >>confdefs.h 7720printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
7893 7721
7894 7722
7895if test x$support_scroll_rxvt = xyes; then 7723if test x$support_scroll_rxvt = xyes; then
7896 7724
7897$as_echo "#define RXVT_SCROLLBAR 1" >>confdefs.h 7725printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
7898 7726
7899 scrolltypes="$scrolltypes rxvt" 7727 scrolltypes="$scrolltypes rxvt"
7900fi 7728fi
7901if test x$support_scroll_next = xyes; then 7729if test x$support_scroll_next = xyes; then
7902 7730
7903$as_echo "#define NEXT_SCROLLBAR 1" >>confdefs.h 7731printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
7904 7732
7905 scrolltypes="$scrolltypes next" 7733 scrolltypes="$scrolltypes next"
7906fi 7734fi
7907if test x$support_scroll_xterm = xyes; then 7735if test x$support_scroll_xterm = xyes; then
7908 7736
7909$as_echo "#define XTERM_SCROLLBAR 1" >>confdefs.h 7737printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
7910 7738
7911 scrolltypes="$scrolltypes xterm" 7739 scrolltypes="$scrolltypes xterm"
7912fi 7740fi
7913if test x$support_pointer_blank = xyes; then 7741if test x$support_pointer_blank = xyes; then
7914 7742
7915$as_echo "#define POINTER_BLANK 1" >>confdefs.h 7743printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
7916 7744
7917fi 7745fi
7918if test x$support_text_blink = xyes; then 7746if test x$support_text_blink = xyes; then
7919 7747
7920$as_echo "#define TEXT_BLINK 1" >>confdefs.h 7748printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
7921 7749
7922fi 7750fi
7923if test x$support_unicode3 = xyes; then 7751if test x$support_unicode3 = xyes; then
7924 7752
7925$as_echo "#define UNICODE_3 1" >>confdefs.h 7753printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
7926 7754
7927fi 7755fi
7928if test x$support_combining = xyes; then 7756if test x$support_combining = xyes; then
7929 7757
7930$as_echo "#define ENABLE_COMBINING 1" >>confdefs.h 7758printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
7931 7759
7932fi 7760fi
7933if test x$codesets = xall; then 7761if test x$codesets = xall; then
7934 codesets=jp,jp-ext,kr,zh,zh-ext 7762 codesets=jp,jp-ext,kr,zh,zh-ext
7935fi 7763fi
7936 7764
7937$as_echo "#define ENCODING_EU 1" >>confdefs.h 7765printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
7938 7766
7939 7767
7940$as_echo "#define ENCODING_VN 1" >>confdefs.h 7768printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
7941 7769
7942for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do 7770for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do
7943 case "$codeset" in 7771 case "$codeset" in
7944 JP ) 7772 JP )
7945$as_echo "#define ENCODING_JP 1" >>confdefs.h 7773printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
7946 ;; 7774 ;;
7947 JP_EXT ) 7775 JP_EXT )
7948$as_echo "#define ENCODING_JP_EXT 1" >>confdefs.h 7776printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
7949 ;; 7777 ;;
7950 KR ) 7778 KR )
7951$as_echo "#define ENCODING_KR 1" >>confdefs.h 7779printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
7952 ;; 7780 ;;
7953 ZH ) 7781 ZH )
7954$as_echo "#define ENCODING_ZH 1" >>confdefs.h 7782printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
7955 ;; 7783 ;;
7956 ZH_EXT ) 7784 ZH_EXT )
7957$as_echo "#define ENCODING_ZH_EXT 1" >>confdefs.h 7785printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
7958 ;; 7786 ;;
7959 esac 7787 esac
7960done 7788done
7961 7789
7962IF_PERL=\# 7790IF_PERL=\#
7963if test x$support_perl = xyes; then 7791if test x$support_perl = xyes; then
7964 # Extract the first word of "perl5", so it can be a program name with args. 7792 # Extract the first word of "perl5", so it can be a program name with args.
7965set dummy perl5; ac_word=$2 7793set dummy perl5; ac_word=$2
7966{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7794{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7967$as_echo_n "checking for $ac_word... " >&6; } 7795printf %s "checking for $ac_word... " >&6; }
7968if test "${ac_cv_path_PERL+set}" = set; then : 7796if test ${ac_cv_path_PERL+y}
7969 $as_echo_n "(cached) " >&6 7797then :
7970else 7798 printf %s "(cached) " >&6
7799else $as_nop
7971 case $PERL in 7800 case $PERL in
7972 [\\/]* | ?:[\\/]*) 7801 [\\/]* | ?:[\\/]*)
7973 ac_cv_path_PERL="$PERL" # Let the user override the test with a path. 7802 ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
7974 ;; 7803 ;;
7975 *) 7804 *)
7976 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7805 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7977for as_dir in $PATH 7806for as_dir in $PATH
7978do 7807do
7979 IFS=$as_save_IFS 7808 IFS=$as_save_IFS
7980 test -z "$as_dir" && as_dir=. 7809 case $as_dir in #(((
7810 '') as_dir=./ ;;
7811 */) ;;
7812 *) as_dir=$as_dir/ ;;
7813 esac
7981 for ac_exec_ext in '' $ac_executable_extensions; do 7814 for ac_exec_ext in '' $ac_executable_extensions; do
7982 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7815 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
7983 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext" 7816 ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
7984 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7817 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
7985 break 2 7818 break 2
7986 fi 7819 fi
7987done 7820done
7988 done 7821 done
7989IFS=$as_save_IFS 7822IFS=$as_save_IFS
7990 7823
7824 test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
7991 ;; 7825 ;;
7992esac 7826esac
7993fi 7827fi
7994PERL=$ac_cv_path_PERL 7828PERL=$ac_cv_path_PERL
7995if test -n "$PERL"; then 7829if test -n "$PERL"; then
7996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5 7830 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
7997$as_echo "$PERL" >&6; } 7831printf "%s\n" "$PERL" >&6; }
7998else 7832else
7999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7833 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
8000$as_echo "no" >&6; } 7834printf "%s\n" "no" >&6; }
8001fi 7835fi
8002 7836
8003 7837
8004 # Extract the first word of "perl", so it can be a program name with args.
8005set dummy perl; ac_word=$2
8006{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8007$as_echo_n "checking for $ac_word... " >&6; }
8008if test "${ac_cv_path_PERL+set}" = set; then :
8009 $as_echo_n "(cached) " >&6
8010else
8011 case $PERL in
8012 [\\/]* | ?:[\\/]*)
8013 ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
8014 ;;
8015 *)
8016 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8017for as_dir in $PATH
8018do
8019 IFS=$as_save_IFS
8020 test -z "$as_dir" && as_dir=.
8021 for ac_exec_ext in '' $ac_executable_extensions; do
8022 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8023 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
8024 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8025 break 2
8026 fi
8027done
8028 done
8029IFS=$as_save_IFS
8030 7838
8031 ;;
8032esac
8033fi
8034PERL=$ac_cv_path_PERL
8035if test -n "$PERL"; then
8036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
8037$as_echo "$PERL" >&6; }
8038else
8039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8040$as_echo "no" >&6; }
8041fi
8042
8043
8044
8045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5 7839 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
8046$as_echo_n "checking for $PERL suitability... " >&6; } 7840printf %s "checking for $PERL suitability... " >&6; }
8047 if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then 7841 if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
8048 7842
8049 save_CXXFLAGS="$CXXFLAGS" 7843 save_CXXFLAGS="$CXXFLAGS"
8050 save_LIBS="$LIBS" 7844 save_LIBS="$LIBS"
8051 CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`" 7845 CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
… …
8056#include <EXTERN.h> 7850#include <EXTERN.h>
8057#include <perl.h> 7851#include <perl.h>
8058#include <XSUB.h> 7852#include <XSUB.h>
8059 7853
8060int 7854int
8061main () 7855main (void)
8062{ 7856{
8063 7857
8064 PerlInterpreter *perl = perl_alloc (); 7858 PerlInterpreter *perl = perl_alloc ();
8065 7859
8066 ; 7860 ;
8067 return 0; 7861 return 0;
8068} 7862}
8069_ACEOF 7863_ACEOF
8070if ac_fn_cxx_try_link "$LINENO"; then : 7864if ac_fn_cxx_try_link "$LINENO"
7865then :
8071 rxvt_perl_link=yes 7866 rxvt_perl_link=yes
8072else 7867else $as_nop
8073 rxvt_perl_link=no 7868 rxvt_perl_link=no
8074fi 7869fi
8075rm -f core conftest.err conftest.$ac_objext \ 7870rm -f core conftest.err conftest.$ac_objext conftest.beam \
8076 conftest$ac_exeext conftest.$ac_ext 7871 conftest$ac_exeext conftest.$ac_ext
8077 CXXFLAGS="$save_CXXFLAGS" 7872 CXXFLAGS="$save_CXXFLAGS"
8078 LIBS="$save_LIBS" 7873 LIBS="$save_LIBS"
8079 7874
8080 if test x$rxvt_perl_link = xyes; then 7875 if test x$rxvt_perl_link = xyes; then
8081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7876 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8082$as_echo "ok" >&6; } 7877printf "%s\n" "ok" >&6; }
8083 7878
8084$as_echo "#define ENABLE_PERL 1" >>confdefs.h 7879printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
8085 7880
8086 IF_PERL= 7881 IF_PERL=
8087 PERL_O=rxvtperl.o 7882 PERL_O=rxvtperl.o
8088 PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`" 7883 PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
8089 PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`" 7884 PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
… …
8130 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 7925 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
8131 eval ac_val=\$$ac_var 7926 eval ac_val=\$$ac_var
8132 case $ac_val in #( 7927 case $ac_val in #(
8133 *${as_nl}*) 7928 *${as_nl}*)
8134 case $ac_var in #( 7929 case $ac_var in #(
8135 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 7930 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
8136$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 7931printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
8137 esac 7932 esac
8138 case $ac_var in #( 7933 case $ac_var in #(
8139 _ | IFS | as_nl) ;; #( 7934 _ | IFS | as_nl) ;; #(
8140 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 7935 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
8141 *) { eval $ac_var=; unset $ac_var;} ;; 7936 *) { eval $ac_var=; unset $ac_var;} ;;
… …
8161) | 7956) |
8162 sed ' 7957 sed '
8163 /^ac_cv_env_/b end 7958 /^ac_cv_env_/b end
8164 t clear 7959 t clear
8165 :clear 7960 :clear
8166 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 7961 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
8167 t end 7962 t end
8168 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 7963 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8169 :end' >>confcache 7964 :end' >>confcache
8170if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 7965if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
8171 if test -w "$cache_file"; then 7966 if test -w "$cache_file"; then
8172 test "x$cache_file" != "x/dev/null" && 7967 if test "x$cache_file" != "x/dev/null"; then
8173 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 7968 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
8174$as_echo "$as_me: updating cache $cache_file" >&6;} 7969printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
7970 if test ! -f "$cache_file" || test -h "$cache_file"; then
8175 cat confcache >$cache_file 7971 cat confcache >"$cache_file"
7972 else
7973 case $cache_file in #(
7974 */* | ?:*)
7975 mv -f confcache "$cache_file"$$ &&
7976 mv -f "$cache_file"$$ "$cache_file" ;; #(
7977 *)
7978 mv -f confcache "$cache_file" ;;
7979 esac
7980 fi
7981 fi
8176 else 7982 else
8177 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 7983 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
8178$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 7984printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
8179 fi 7985 fi
8180fi 7986fi
8181rm -f confcache 7987rm -f confcache
8182 7988
8183test "x$prefix" = xNONE && prefix=$ac_default_prefix 7989test "x$prefix" = xNONE && prefix=$ac_default_prefix
… …
8190ac_ltlibobjs= 7996ac_ltlibobjs=
8191U= 7997U=
8192for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 7998for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8193 # 1. Remove the extension, and $U if already installed. 7999 # 1. Remove the extension, and $U if already installed.
8194 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 8000 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
8195 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 8001 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
8196 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 8002 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
8197 # will be set to the directory where LIBOBJS objects are built. 8003 # will be set to the directory where LIBOBJS objects are built.
8198 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 8004 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
8199 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 8005 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
8200done 8006done
… …
8202 8008
8203LTLIBOBJS=$ac_ltlibobjs 8009LTLIBOBJS=$ac_ltlibobjs
8204 8010
8205 8011
8206 8012
8207: ${CONFIG_STATUS=./config.status} 8013: "${CONFIG_STATUS=./config.status}"
8208ac_write_fail=0 8014ac_write_fail=0
8209ac_clean_files_save=$ac_clean_files 8015ac_clean_files_save=$ac_clean_files
8210ac_clean_files="$ac_clean_files $CONFIG_STATUS" 8016ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8211{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 8017{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
8212$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 8018printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
8213as_write_fail=0 8019as_write_fail=0
8214cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 8020cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
8215#! $SHELL 8021#! $SHELL
8216# Generated by $as_me. 8022# Generated by $as_me.
8217# Run this file to recreate the current configuration. 8023# Run this file to recreate the current configuration.
… …
8230## M4sh Initialization. ## 8036## M4sh Initialization. ##
8231## -------------------- ## 8037## -------------------- ##
8232 8038
8233# Be more Bourne compatible 8039# Be more Bourne compatible
8234DUALCASE=1; export DUALCASE # for MKS sh 8040DUALCASE=1; export DUALCASE # for MKS sh
8041as_nop=:
8235if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 8042if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
8043then :
8236 emulate sh 8044 emulate sh
8237 NULLCMD=: 8045 NULLCMD=:
8238 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 8046 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
8239 # is contrary to our usage. Disable this feature. 8047 # is contrary to our usage. Disable this feature.
8240 alias -g '${1+"$@"}'='"$@"' 8048 alias -g '${1+"$@"}'='"$@"'
8241 setopt NO_GLOB_SUBST 8049 setopt NO_GLOB_SUBST
8242else 8050else $as_nop
8243 case `(set -o) 2>/dev/null` in #( 8051 case `(set -o) 2>/dev/null` in #(
8244 *posix*) : 8052 *posix*) :
8245 set -o posix ;; #( 8053 set -o posix ;; #(
8246 *) : 8054 *) :
8247 ;; 8055 ;;
8248esac 8056esac
8249fi 8057fi
8250 8058
8251 8059
8060
8061# Reset variables that may have inherited troublesome values from
8062# the environment.
8063
8064# IFS needs to be set, to space, tab, and newline, in precisely that order.
8065# (If _AS_PATH_WALK were called with IFS unset, it would have the
8066# side effect of setting IFS to empty, thus disabling word splitting.)
8067# Quoting is to prevent editors from complaining about space-tab.
8252as_nl=' 8068as_nl='
8253' 8069'
8254export as_nl 8070export as_nl
8255# Printing a long string crashes Solaris 7 /usr/bin/printf. 8071IFS=" "" $as_nl"
8256as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 8072
8257as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 8073PS1='$ '
8258as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 8074PS2='> '
8259# Prefer a ksh shell builtin over an external printf program on Solaris, 8075PS4='+ '
8260# but without wasting forks for bash or zsh. 8076
8261if test -z "$BASH_VERSION$ZSH_VERSION" \ 8077# Ensure predictable behavior from utilities with locale-dependent output.
8262 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 8078LC_ALL=C
8263 as_echo='print -r --' 8079export LC_ALL
8264 as_echo_n='print -rn --' 8080LANGUAGE=C
8265elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 8081export LANGUAGE
8266 as_echo='printf %s\n' 8082
8267 as_echo_n='printf %s' 8083# We cannot yet rely on "unset" to work, but we need these variables
8268else 8084# to be unset--not just set to an empty or harmless value--now, to
8269 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 8085# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
8270 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 8086# also avoids known problems related to "unset" and subshell syntax
8271 as_echo_n='/usr/ucb/echo -n' 8087# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
8272 else 8088for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
8273 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 8089do eval test \${$as_var+y} \
8274 as_echo_n_body='eval 8090 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
8275 arg=$1; 8091done
8276 case $arg in #( 8092
8277 *"$as_nl"*) 8093# Ensure that fds 0, 1, and 2 are open.
8278 expr "X$arg" : "X\\(.*\\)$as_nl"; 8094if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
8279 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 8095if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
8280 esac; 8096if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
8281 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
8282 '
8283 export as_echo_n_body
8284 as_echo_n='sh -c $as_echo_n_body as_echo'
8285 fi
8286 export as_echo_body
8287 as_echo='sh -c $as_echo_body as_echo'
8288fi
8289 8097
8290# The user is always right. 8098# The user is always right.
8291if test "${PATH_SEPARATOR+set}" != set; then 8099if ${PATH_SEPARATOR+false} :; then
8292 PATH_SEPARATOR=: 8100 PATH_SEPARATOR=:
8293 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 8101 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
8294 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 8102 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
8295 PATH_SEPARATOR=';' 8103 PATH_SEPARATOR=';'
8296 } 8104 }
8297fi 8105fi
8298 8106
8299 8107
8300# IFS
8301# We need space, tab and new line, in precisely that order. Quoting is
8302# there to prevent editors from complaining about space-tab.
8303# (If _AS_PATH_WALK were called with IFS unset, it would disable word
8304# splitting by setting IFS to empty value.)
8305IFS=" "" $as_nl"
8306
8307# Find who we are. Look in the path if we contain no directory separator. 8108# Find who we are. Look in the path if we contain no directory separator.
8109as_myself=
8308case $0 in #(( 8110case $0 in #((
8309 *[\\/]* ) as_myself=$0 ;; 8111 *[\\/]* ) as_myself=$0 ;;
8310 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8112 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8311for as_dir in $PATH 8113for as_dir in $PATH
8312do 8114do
8313 IFS=$as_save_IFS 8115 IFS=$as_save_IFS
8314 test -z "$as_dir" && as_dir=. 8116 case $as_dir in #(((
8117 '') as_dir=./ ;;
8118 */) ;;
8119 *) as_dir=$as_dir/ ;;
8120 esac
8315 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 8121 test -r "$as_dir$0" && as_myself=$as_dir$0 && break
8316 done 8122 done
8317IFS=$as_save_IFS 8123IFS=$as_save_IFS
8318 8124
8319 ;; 8125 ;;
8320esac 8126esac
… …
8322# in which case we are not to be found in the path. 8128# in which case we are not to be found in the path.
8323if test "x$as_myself" = x; then 8129if test "x$as_myself" = x; then
8324 as_myself=$0 8130 as_myself=$0
8325fi 8131fi
8326if test ! -f "$as_myself"; then 8132if test ! -f "$as_myself"; then
8327 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 8133 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
8328 exit 1 8134 exit 1
8329fi 8135fi
8330 8136
8331# Unset variables that we do not need and which cause bugs (e.g. in
8332# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
8333# suppresses any "Segmentation fault" message there. '((' could
8334# trigger a bug in pdksh 5.2.14.
8335for as_var in BASH_ENV ENV MAIL MAILPATH
8336do eval test x\${$as_var+set} = xset \
8337 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
8338done
8339PS1='$ '
8340PS2='> '
8341PS4='+ '
8342
8343# NLS nuisances.
8344LC_ALL=C
8345export LC_ALL
8346LANGUAGE=C
8347export LANGUAGE
8348
8349# CDPATH.
8350(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
8351 8137
8352 8138
8353# as_fn_error STATUS ERROR [LINENO LOG_FD] 8139# as_fn_error STATUS ERROR [LINENO LOG_FD]
8354# ---------------------------------------- 8140# ----------------------------------------
8355# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 8141# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
… …
8358as_fn_error () 8144as_fn_error ()
8359{ 8145{
8360 as_status=$1; test $as_status -eq 0 && as_status=1 8146 as_status=$1; test $as_status -eq 0 && as_status=1
8361 if test "$4"; then 8147 if test "$4"; then
8362 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 8148 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
8363 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 8149 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
8364 fi 8150 fi
8365 $as_echo "$as_me: error: $2" >&2 8151 printf "%s\n" "$as_me: error: $2" >&2
8366 as_fn_exit $as_status 8152 as_fn_exit $as_status
8367} # as_fn_error 8153} # as_fn_error
8154
8368 8155
8369 8156
8370# as_fn_set_status STATUS 8157# as_fn_set_status STATUS
8371# ----------------------- 8158# -----------------------
8372# Set $? to STATUS, without forking. 8159# Set $? to STATUS, without forking.
… …
8391as_fn_unset () 8178as_fn_unset ()
8392{ 8179{
8393 { eval $1=; unset $1;} 8180 { eval $1=; unset $1;}
8394} 8181}
8395as_unset=as_fn_unset 8182as_unset=as_fn_unset
8183
8396# as_fn_append VAR VALUE 8184# as_fn_append VAR VALUE
8397# ---------------------- 8185# ----------------------
8398# Append the text in VALUE to the end of the definition contained in VAR. Take 8186# Append the text in VALUE to the end of the definition contained in VAR. Take
8399# advantage of any shell optimizations that allow amortized linear growth over 8187# advantage of any shell optimizations that allow amortized linear growth over
8400# repeated appends, instead of the typical quadratic growth present in naive 8188# repeated appends, instead of the typical quadratic growth present in naive
8401# implementations. 8189# implementations.
8402if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 8190if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
8191then :
8403 eval 'as_fn_append () 8192 eval 'as_fn_append ()
8404 { 8193 {
8405 eval $1+=\$2 8194 eval $1+=\$2
8406 }' 8195 }'
8407else 8196else $as_nop
8408 as_fn_append () 8197 as_fn_append ()
8409 { 8198 {
8410 eval $1=\$$1\$2 8199 eval $1=\$$1\$2
8411 } 8200 }
8412fi # as_fn_append 8201fi # as_fn_append
… …
8414# as_fn_arith ARG... 8203# as_fn_arith ARG...
8415# ------------------ 8204# ------------------
8416# Perform arithmetic evaluation on the ARGs, and store the result in the 8205# Perform arithmetic evaluation on the ARGs, and store the result in the
8417# global $as_val. Take advantage of shells that can avoid forks. The arguments 8206# global $as_val. Take advantage of shells that can avoid forks. The arguments
8418# must be portable across $(()) and expr. 8207# must be portable across $(()) and expr.
8419if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 8208if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
8209then :
8420 eval 'as_fn_arith () 8210 eval 'as_fn_arith ()
8421 { 8211 {
8422 as_val=$(( $* )) 8212 as_val=$(( $* ))
8423 }' 8213 }'
8424else 8214else $as_nop
8425 as_fn_arith () 8215 as_fn_arith ()
8426 { 8216 {
8427 as_val=`expr "$@" || test $? -eq 1` 8217 as_val=`expr "$@" || test $? -eq 1`
8428 } 8218 }
8429fi # as_fn_arith 8219fi # as_fn_arith
… …
8450 8240
8451as_me=`$as_basename -- "$0" || 8241as_me=`$as_basename -- "$0" ||
8452$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 8242$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8453 X"$0" : 'X\(//\)$' \| \ 8243 X"$0" : 'X\(//\)$' \| \
8454 X"$0" : 'X\(/\)' \| . 2>/dev/null || 8244 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
8455$as_echo X/"$0" | 8245printf "%s\n" X/"$0" |
8456 sed '/^.*\/\([^/][^/]*\)\/*$/{ 8246 sed '/^.*\/\([^/][^/]*\)\/*$/{
8457 s//\1/ 8247 s//\1/
8458 q 8248 q
8459 } 8249 }
8460 /^X\/\(\/\/\)$/{ 8250 /^X\/\(\/\/\)$/{
… …
8472as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 8262as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8473as_cr_Letters=$as_cr_letters$as_cr_LETTERS 8263as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8474as_cr_digits='0123456789' 8264as_cr_digits='0123456789'
8475as_cr_alnum=$as_cr_Letters$as_cr_digits 8265as_cr_alnum=$as_cr_Letters$as_cr_digits
8476 8266
8267
8268# Determine whether it's possible to make 'echo' print without a newline.
8269# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
8270# for compatibility with existing Makefiles.
8477ECHO_C= ECHO_N= ECHO_T= 8271ECHO_C= ECHO_N= ECHO_T=
8478case `echo -n x` in #((((( 8272case `echo -n x` in #(((((
8479-n*) 8273-n*)
8480 case `echo 'xy\c'` in 8274 case `echo 'xy\c'` in
8481 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 8275 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
… …
8485 esac;; 8279 esac;;
8486*) 8280*)
8487 ECHO_N='-n';; 8281 ECHO_N='-n';;
8488esac 8282esac
8489 8283
8284# For backward compatibility with old third-party macros, we provide
8285# the shell variables $as_echo and $as_echo_n. New code should use
8286# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
8287as_echo='printf %s\n'
8288as_echo_n='printf %s'
8289
8490rm -f conf$$ conf$$.exe conf$$.file 8290rm -f conf$$ conf$$.exe conf$$.file
8491if test -d conf$$.dir; then 8291if test -d conf$$.dir; then
8492 rm -f conf$$.dir/conf$$.file 8292 rm -f conf$$.dir/conf$$.file
8493else 8293else
8494 rm -f conf$$.dir 8294 rm -f conf$$.dir
… …
8498 if ln -s conf$$.file conf$$ 2>/dev/null; then 8298 if ln -s conf$$.file conf$$ 2>/dev/null; then
8499 as_ln_s='ln -s' 8299 as_ln_s='ln -s'
8500 # ... but there are two gotchas: 8300 # ... but there are two gotchas:
8501 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 8301 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
8502 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 8302 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
8503 # In both cases, we have to default to `cp -p'. 8303 # In both cases, we have to default to `cp -pR'.
8504 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 8304 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
8505 as_ln_s='cp -p' 8305 as_ln_s='cp -pR'
8506 elif ln conf$$.file conf$$ 2>/dev/null; then 8306 elif ln conf$$.file conf$$ 2>/dev/null; then
8507 as_ln_s=ln 8307 as_ln_s=ln
8508 else 8308 else
8509 as_ln_s='cp -p' 8309 as_ln_s='cp -pR'
8510 fi 8310 fi
8511else 8311else
8512 as_ln_s='cp -p' 8312 as_ln_s='cp -pR'
8513fi 8313fi
8514rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 8314rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
8515rmdir conf$$.dir 2>/dev/null 8315rmdir conf$$.dir 2>/dev/null
8516 8316
8517 8317
… …
8526 esac 8326 esac
8527 test -d "$as_dir" || eval $as_mkdir_p || { 8327 test -d "$as_dir" || eval $as_mkdir_p || {
8528 as_dirs= 8328 as_dirs=
8529 while :; do 8329 while :; do
8530 case $as_dir in #( 8330 case $as_dir in #(
8531 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 8331 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
8532 *) as_qdir=$as_dir;; 8332 *) as_qdir=$as_dir;;
8533 esac 8333 esac
8534 as_dirs="'$as_qdir' $as_dirs" 8334 as_dirs="'$as_qdir' $as_dirs"
8535 as_dir=`$as_dirname -- "$as_dir" || 8335 as_dir=`$as_dirname -- "$as_dir" ||
8536$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8336$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8537 X"$as_dir" : 'X\(//\)[^/]' \| \ 8337 X"$as_dir" : 'X\(//\)[^/]' \| \
8538 X"$as_dir" : 'X\(//\)$' \| \ 8338 X"$as_dir" : 'X\(//\)$' \| \
8539 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 8339 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
8540$as_echo X"$as_dir" | 8340printf "%s\n" X"$as_dir" |
8541 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 8341 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8542 s//\1/ 8342 s//\1/
8543 q 8343 q
8544 } 8344 }
8545 /^X\(\/\/\)[^/].*/{ 8345 /^X\(\/\/\)[^/].*/{
… …
8567else 8367else
8568 test -d ./-p && rmdir ./-p 8368 test -d ./-p && rmdir ./-p
8569 as_mkdir_p=false 8369 as_mkdir_p=false
8570fi 8370fi
8571 8371
8572if test -x / >/dev/null 2>&1; then 8372
8373# as_fn_executable_p FILE
8374# -----------------------
8375# Test if FILE is an executable regular file.
8376as_fn_executable_p ()
8377{
8378 test -f "$1" && test -x "$1"
8379} # as_fn_executable_p
8573 as_test_x='test -x' 8380as_test_x='test -x'
8574else 8381as_executable_p=as_fn_executable_p
8575 if ls -dL / >/dev/null 2>&1; then
8576 as_ls_L_option=L
8577 else
8578 as_ls_L_option=
8579 fi
8580 as_test_x='
8581 eval sh -c '\''
8582 if test -d "$1"; then
8583 test -d "$1/.";
8584 else
8585 case $1 in #(
8586 -*)set "./$1";;
8587 esac;
8588 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
8589 ???[sx]*):;;*)false;;esac;fi
8590 '\'' sh
8591 '
8592fi
8593as_executable_p=$as_test_x
8594 8382
8595# Sed expression to map a string onto a valid CPP name. 8383# Sed expression to map a string onto a valid CPP name.
8596as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 8384as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8597 8385
8598# Sed expression to map a string onto a valid variable name. 8386# Sed expression to map a string onto a valid variable name.
… …
8610# Save the log message, to keep $0 and so on meaningful, and to 8398# Save the log message, to keep $0 and so on meaningful, and to
8611# report actual input values of CONFIG_FILES etc. instead of their 8399# report actual input values of CONFIG_FILES etc. instead of their
8612# values after options handling. 8400# values after options handling.
8613ac_log=" 8401ac_log="
8614This file was extended by $as_me, which was 8402This file was extended by $as_me, which was
8615generated by GNU Autoconf 2.67. Invocation command line was 8403generated by GNU Autoconf 2.71. Invocation command line was
8616 8404
8617 CONFIG_FILES = $CONFIG_FILES 8405 CONFIG_FILES = $CONFIG_FILES
8618 CONFIG_HEADERS = $CONFIG_HEADERS 8406 CONFIG_HEADERS = $CONFIG_HEADERS
8619 CONFIG_LINKS = $CONFIG_LINKS 8407 CONFIG_LINKS = $CONFIG_LINKS
8620 CONFIG_COMMANDS = $CONFIG_COMMANDS 8408 CONFIG_COMMANDS = $CONFIG_COMMANDS
… …
8668$config_headers 8456$config_headers
8669 8457
8670Report bugs to the package provider." 8458Report bugs to the package provider."
8671 8459
8672_ACEOF 8460_ACEOF
8461ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
8462ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
8673cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8463cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8674ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 8464ac_cs_config='$ac_cs_config_escaped'
8675ac_cs_version="\\ 8465ac_cs_version="\\
8676config.status 8466config.status
8677configured by $0, generated by GNU Autoconf 2.67, 8467configured by $0, generated by GNU Autoconf 2.71,
8678 with options \\"\$ac_cs_config\\" 8468 with options \\"\$ac_cs_config\\"
8679 8469
8680Copyright (C) 2010 Free Software Foundation, Inc. 8470Copyright (C) 2021 Free Software Foundation, Inc.
8681This config.status script is free software; the Free Software Foundation 8471This config.status script is free software; the Free Software Foundation
8682gives unlimited permission to copy, distribute and modify it." 8472gives unlimited permission to copy, distribute and modify it."
8683 8473
8684ac_pwd='$ac_pwd' 8474ac_pwd='$ac_pwd'
8685srcdir='$srcdir' 8475srcdir='$srcdir'
… …
8713 case $ac_option in 8503 case $ac_option in
8714 # Handling of the options. 8504 # Handling of the options.
8715 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 8505 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8716 ac_cs_recheck=: ;; 8506 ac_cs_recheck=: ;;
8717 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 8507 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
8718 $as_echo "$ac_cs_version"; exit ;; 8508 printf "%s\n" "$ac_cs_version"; exit ;;
8719 --config | --confi | --conf | --con | --co | --c ) 8509 --config | --confi | --conf | --con | --co | --c )
8720 $as_echo "$ac_cs_config"; exit ;; 8510 printf "%s\n" "$ac_cs_config"; exit ;;
8721 --debug | --debu | --deb | --de | --d | -d ) 8511 --debug | --debu | --deb | --de | --d | -d )
8722 debug=: ;; 8512 debug=: ;;
8723 --file | --fil | --fi | --f ) 8513 --file | --fil | --fi | --f )
8724 $ac_shift 8514 $ac_shift
8725 case $ac_optarg in 8515 case $ac_optarg in
8726 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 8516 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8727 '') as_fn_error $? "missing file argument" ;; 8517 '') as_fn_error $? "missing file argument" ;;
8728 esac 8518 esac
8729 as_fn_append CONFIG_FILES " '$ac_optarg'" 8519 as_fn_append CONFIG_FILES " '$ac_optarg'"
8730 ac_need_defaults=false;; 8520 ac_need_defaults=false;;
8731 --header | --heade | --head | --hea ) 8521 --header | --heade | --head | --hea )
8732 $ac_shift 8522 $ac_shift
8733 case $ac_optarg in 8523 case $ac_optarg in
8734 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 8524 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8735 esac 8525 esac
8736 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 8526 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
8737 ac_need_defaults=false;; 8527 ac_need_defaults=false;;
8738 --he | --h) 8528 --he | --h)
8739 # Conflict between --help and --header 8529 # Conflict between --help and --header
8740 as_fn_error $? "ambiguous option: \`$1' 8530 as_fn_error $? "ambiguous option: \`$1'
8741Try \`$0 --help' for more information.";; 8531Try \`$0 --help' for more information.";;
8742 --help | --hel | -h ) 8532 --help | --hel | -h )
8743 $as_echo "$ac_cs_usage"; exit ;; 8533 printf "%s\n" "$ac_cs_usage"; exit ;;
8744 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 8534 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8745 | -silent | --silent | --silen | --sile | --sil | --si | --s) 8535 | -silent | --silent | --silen | --sile | --sil | --si | --s)
8746 ac_cs_silent=: ;; 8536 ac_cs_silent=: ;;
8747 8537
8748 # This is an error. 8538 # This is an error.
… …
8764fi 8554fi
8765 8555
8766_ACEOF 8556_ACEOF
8767cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8557cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8768if \$ac_cs_recheck; then 8558if \$ac_cs_recheck; then
8769 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 8559 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8770 shift 8560 shift
8771 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 8561 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
8772 CONFIG_SHELL='$SHELL' 8562 CONFIG_SHELL='$SHELL'
8773 export CONFIG_SHELL 8563 export CONFIG_SHELL
8774 exec "\$@" 8564 exec "\$@"
8775fi 8565fi
8776 8566
… …
8780{ 8570{
8781 echo 8571 echo
8782 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 8572 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8783## Running $as_me. ## 8573## Running $as_me. ##
8784_ASBOX 8574_ASBOX
8785 $as_echo "$ac_log" 8575 printf "%s\n" "$ac_log"
8786} >&5 8576} >&5
8787 8577
8788_ACEOF 8578_ACEOF
8789cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8579cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8790_ACEOF 8580_ACEOF
… …
8798 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;; 8588 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
8799 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 8589 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
8800 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 8590 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
8801 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 8591 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
8802 8592
8803 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;; 8593 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
8804 esac 8594 esac
8805done 8595done
8806 8596
8807 8597
8808# If the user did not use the arguments to specify the items to instantiate, 8598# If the user did not use the arguments to specify the items to instantiate,
8809# then the envvar interface is used. Set only those that are not. 8599# then the envvar interface is used. Set only those that are not.
8810# We use the long form for the default assignment because of an extremely 8600# We use the long form for the default assignment because of an extremely
8811# bizarre bug on SunOS 4.1.3. 8601# bizarre bug on SunOS 4.1.3.
8812if $ac_need_defaults; then 8602if $ac_need_defaults; then
8813 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 8603 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
8814 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 8604 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
8815fi 8605fi
8816 8606
8817# Have a temporary directory for convenience. Make it in the build tree 8607# Have a temporary directory for convenience. Make it in the build tree
8818# simply because there is no reason against having it here, and in addition, 8608# simply because there is no reason against having it here, and in addition,
8819# creating and moving files from /tmp can sometimes cause problems. 8609# creating and moving files from /tmp can sometimes cause problems.
8820# Hook for its removal unless debugging. 8610# Hook for its removal unless debugging.
8821# Note that there is a small window in which the directory will not be cleaned: 8611# Note that there is a small window in which the directory will not be cleaned:
8822# after its creation but before its name has been assigned to `$tmp'. 8612# after its creation but before its name has been assigned to `$tmp'.
8823$debug || 8613$debug ||
8824{ 8614{
8825 tmp= 8615 tmp= ac_tmp=
8826 trap 'exit_status=$? 8616 trap 'exit_status=$?
8617 : "${ac_tmp:=$tmp}"
8827 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 8618 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
8828' 0 8619' 0
8829 trap 'as_fn_exit 1' 1 2 13 15 8620 trap 'as_fn_exit 1' 1 2 13 15
8830} 8621}
8831# Create a (secure) tmp directory for tmp files. 8622# Create a (secure) tmp directory for tmp files.
8832 8623
8833{ 8624{
8834 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 8625 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
8835 test -n "$tmp" && test -d "$tmp" 8626 test -d "$tmp"
8836} || 8627} ||
8837{ 8628{
8838 tmp=./conf$$-$RANDOM 8629 tmp=./conf$$-$RANDOM
8839 (umask 077 && mkdir "$tmp") 8630 (umask 077 && mkdir "$tmp")
8840} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 8631} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
8632ac_tmp=$tmp
8841 8633
8842# Set up the scripts for CONFIG_FILES section. 8634# Set up the scripts for CONFIG_FILES section.
8843# No need to generate them if there are no CONFIG_FILES. 8635# No need to generate them if there are no CONFIG_FILES.
8844# This happens for instance with `./config.status config.h'. 8636# This happens for instance with `./config.status config.h'.
8845if test -n "$CONFIG_FILES"; then 8637if test -n "$CONFIG_FILES"; then
… …
8857 ac_cs_awk_cr='\\r' 8649 ac_cs_awk_cr='\\r'
8858else 8650else
8859 ac_cs_awk_cr=$ac_cr 8651 ac_cs_awk_cr=$ac_cr
8860fi 8652fi
8861 8653
8862echo 'BEGIN {' >"$tmp/subs1.awk" && 8654echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
8863_ACEOF 8655_ACEOF
8864 8656
8865 8657
8866{ 8658{
8867 echo "cat >conf$$subs.awk <<_ACEOF" && 8659 echo "cat >conf$$subs.awk <<_ACEOF" &&
… …
8885 fi 8677 fi
8886done 8678done
8887rm -f conf$$subs.sh 8679rm -f conf$$subs.sh
8888 8680
8889cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8681cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8890cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 8682cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
8891_ACEOF 8683_ACEOF
8892sed -n ' 8684sed -n '
8893h 8685h
8894s/^/S["/; s/!.*/"]=/ 8686s/^/S["/; s/!.*/"]=/
8895p 8687p
… …
8933} 8725}
8934' >>$CONFIG_STATUS || ac_write_fail=1 8726' >>$CONFIG_STATUS || ac_write_fail=1
8935rm -f conf$$subs.awk 8727rm -f conf$$subs.awk
8936cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8728cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8937_ACAWK 8729_ACAWK
8938cat >>"\$tmp/subs1.awk" <<_ACAWK && 8730cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
8939 for (key in S) S_is_set[key] = 1 8731 for (key in S) S_is_set[key] = 1
8940 FS = "" 8732 FS = ""
8941 8733
8942} 8734}
8943{ 8735{
… …
8965cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8757cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8966if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 8758if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
8967 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 8759 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
8968else 8760else
8969 cat 8761 cat
8970fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 8762fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
8971 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 8763 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
8972_ACEOF 8764_ACEOF
8973 8765
8974# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 8766# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
8975# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 8767# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
… …
8999 8791
9000# Set up the scripts for CONFIG_HEADERS section. 8792# Set up the scripts for CONFIG_HEADERS section.
9001# No need to generate them if there are no CONFIG_HEADERS. 8793# No need to generate them if there are no CONFIG_HEADERS.
9002# This happens for instance with `./config.status Makefile'. 8794# This happens for instance with `./config.status Makefile'.
9003if test -n "$CONFIG_HEADERS"; then 8795if test -n "$CONFIG_HEADERS"; then
9004cat >"$tmp/defines.awk" <<\_ACAWK || 8796cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
9005BEGIN { 8797BEGIN {
9006_ACEOF 8798_ACEOF
9007 8799
9008# Transform confdefs.h into an awk script `defines.awk', embedded as 8800# Transform confdefs.h into an awk script `defines.awk', embedded as
9009# here-document in config.status, that substitutes the proper values into 8801# here-document in config.status, that substitutes the proper values into
… …
9011 8803
9012# Create a delimiter string that does not exist in confdefs.h, to ease 8804# Create a delimiter string that does not exist in confdefs.h, to ease
9013# handling of long lines. 8805# handling of long lines.
9014ac_delim='%!_!# ' 8806ac_delim='%!_!# '
9015for ac_last_try in false false :; do 8807for ac_last_try in false false :; do
9016 ac_t=`sed -n "/$ac_delim/p" confdefs.h` 8808 ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
9017 if test -z "$ac_t"; then 8809 if test -z "$ac_tt"; then
9018 break 8810 break
9019 elif $ac_last_try; then 8811 elif $ac_last_try; then
9020 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 8812 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
9021 else 8813 else
9022 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 8814 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
… …
9113 case $ac_tag in 8905 case $ac_tag in
9114 :[FHLC]) ac_mode=$ac_tag; continue;; 8906 :[FHLC]) ac_mode=$ac_tag; continue;;
9115 esac 8907 esac
9116 case $ac_mode$ac_tag in 8908 case $ac_mode$ac_tag in
9117 :[FHL]*:*);; 8909 :[FHL]*:*);;
9118 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;; 8910 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
9119 :[FH]-) ac_tag=-:-;; 8911 :[FH]-) ac_tag=-:-;;
9120 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 8912 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
9121 esac 8913 esac
9122 ac_save_IFS=$IFS 8914 ac_save_IFS=$IFS
9123 IFS=: 8915 IFS=:
… …
9132 :[FH]) 8924 :[FH])
9133 ac_file_inputs= 8925 ac_file_inputs=
9134 for ac_f 8926 for ac_f
9135 do 8927 do
9136 case $ac_f in 8928 case $ac_f in
9137 -) ac_f="$tmp/stdin";; 8929 -) ac_f="$ac_tmp/stdin";;
9138 *) # Look for the file first in the build tree, then in the source tree 8930 *) # Look for the file first in the build tree, then in the source tree
9139 # (if the path is not absolute). The absolute path cannot be DOS-style, 8931 # (if the path is not absolute). The absolute path cannot be DOS-style,
9140 # because $ac_f cannot contain `:'. 8932 # because $ac_f cannot contain `:'.
9141 test -f "$ac_f" || 8933 test -f "$ac_f" ||
9142 case $ac_f in 8934 case $ac_f in
9143 [\\/$]*) false;; 8935 [\\/$]*) false;;
9144 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 8936 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
9145 esac || 8937 esac ||
9146 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;; 8938 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
9147 esac 8939 esac
9148 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 8940 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
9149 as_fn_append ac_file_inputs " '$ac_f'" 8941 as_fn_append ac_file_inputs " '$ac_f'"
9150 done 8942 done
9151 8943
9152 # Let's still pretend it is `configure' which instantiates (i.e., don't 8944 # Let's still pretend it is `configure' which instantiates (i.e., don't
9153 # use $as_me), people would be surprised to read: 8945 # use $as_me), people would be surprised to read:
9154 # /* config.h. Generated by config.status. */ 8946 # /* config.h. Generated by config.status. */
9155 configure_input='Generated from '` 8947 configure_input='Generated from '`
9156 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 8948 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
9157 `' by configure.' 8949 `' by configure.'
9158 if test x"$ac_file" != x-; then 8950 if test x"$ac_file" != x-; then
9159 configure_input="$ac_file. $configure_input" 8951 configure_input="$ac_file. $configure_input"
9160 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 8952 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
9161$as_echo "$as_me: creating $ac_file" >&6;} 8953printf "%s\n" "$as_me: creating $ac_file" >&6;}
9162 fi 8954 fi
9163 # Neutralize special characters interpreted by sed in replacement strings. 8955 # Neutralize special characters interpreted by sed in replacement strings.
9164 case $configure_input in #( 8956 case $configure_input in #(
9165 *\&* | *\|* | *\\* ) 8957 *\&* | *\|* | *\\* )
9166 ac_sed_conf_input=`$as_echo "$configure_input" | 8958 ac_sed_conf_input=`printf "%s\n" "$configure_input" |
9167 sed 's/[\\\\&|]/\\\\&/g'`;; #( 8959 sed 's/[\\\\&|]/\\\\&/g'`;; #(
9168 *) ac_sed_conf_input=$configure_input;; 8960 *) ac_sed_conf_input=$configure_input;;
9169 esac 8961 esac
9170 8962
9171 case $ac_tag in 8963 case $ac_tag in
9172 *:-:* | *:-) cat >"$tmp/stdin" \ 8964 *:-:* | *:-) cat >"$ac_tmp/stdin" \
9173 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 8965 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
9174 esac 8966 esac
9175 ;; 8967 ;;
9176 esac 8968 esac
9177 8969
9178 ac_dir=`$as_dirname -- "$ac_file" || 8970 ac_dir=`$as_dirname -- "$ac_file" ||
9179$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8971$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9180 X"$ac_file" : 'X\(//\)[^/]' \| \ 8972 X"$ac_file" : 'X\(//\)[^/]' \| \
9181 X"$ac_file" : 'X\(//\)$' \| \ 8973 X"$ac_file" : 'X\(//\)$' \| \
9182 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 8974 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
9183$as_echo X"$ac_file" | 8975printf "%s\n" X"$ac_file" |
9184 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 8976 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
9185 s//\1/ 8977 s//\1/
9186 q 8978 q
9187 } 8979 }
9188 /^X\(\/\/\)[^/].*/{ 8980 /^X\(\/\/\)[^/].*/{
… …
9202 ac_builddir=. 8994 ac_builddir=.
9203 8995
9204case "$ac_dir" in 8996case "$ac_dir" in
9205.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 8997.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
9206*) 8998*)
9207 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 8999 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
9208 # A ".." for each directory in $ac_dir_suffix. 9000 # A ".." for each directory in $ac_dir_suffix.
9209 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 9001 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
9210 case $ac_top_builddir_sub in 9002 case $ac_top_builddir_sub in
9211 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 9003 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
9212 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 9004 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
9213 esac ;; 9005 esac ;;
9214esac 9006esac
… …
9261/@localedir@/p 9053/@localedir@/p
9262/@mandir@/p' 9054/@mandir@/p'
9263case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 9055case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
9264*datarootdir*) ac_datarootdir_seen=yes;; 9056*datarootdir*) ac_datarootdir_seen=yes;;
9265*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 9057*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
9266 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 9058 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
9267$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 9059printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
9268_ACEOF 9060_ACEOF
9269cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9061cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9270 ac_datarootdir_hack=' 9062 ac_datarootdir_hack='
9271 s&@datadir@&$datadir&g 9063 s&@datadir@&$datadir&g
9272 s&@docdir@&$docdir&g 9064 s&@docdir@&$docdir&g
… …
9298s&@abs_builddir@&$ac_abs_builddir&;t t 9090s&@abs_builddir@&$ac_abs_builddir&;t t
9299s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 9091s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
9300s&@INSTALL@&$ac_INSTALL&;t t 9092s&@INSTALL@&$ac_INSTALL&;t t
9301$ac_datarootdir_hack 9093$ac_datarootdir_hack
9302" 9094"
9303eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 9095eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
9304 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9096 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9305 9097
9306test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 9098test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
9307 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 9099 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
9308 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 9100 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
9101 "$ac_tmp/out"`; test -z "$ac_out"; } &&
9309 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 9102 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9310which seems to be undefined. Please make sure it is defined" >&5 9103which seems to be undefined. Please make sure it is defined" >&5
9311$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 9104printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9312which seems to be undefined. Please make sure it is defined" >&2;} 9105which seems to be undefined. Please make sure it is defined" >&2;}
9313 9106
9314 rm -f "$tmp/stdin" 9107 rm -f "$ac_tmp/stdin"
9315 case $ac_file in 9108 case $ac_file in
9316 -) cat "$tmp/out" && rm -f "$tmp/out";; 9109 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
9317 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; 9110 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
9318 esac \ 9111 esac \
9319 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9112 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9320 ;; 9113 ;;
9321 :H) 9114 :H)
9322 # 9115 #
9323 # CONFIG_HEADER 9116 # CONFIG_HEADER
9324 # 9117 #
9325 if test x"$ac_file" != x-; then 9118 if test x"$ac_file" != x-; then
9326 { 9119 {
9327 $as_echo "/* $configure_input */" \ 9120 printf "%s\n" "/* $configure_input */" >&1 \
9328 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" 9121 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
9329 } >"$tmp/config.h" \ 9122 } >"$ac_tmp/config.h" \
9330 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9123 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9331 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then 9124 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
9332 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 9125 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
9333$as_echo "$as_me: $ac_file is unchanged" >&6;} 9126printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
9334 else 9127 else
9335 rm -f "$ac_file" 9128 rm -f "$ac_file"
9336 mv "$tmp/config.h" "$ac_file" \ 9129 mv "$ac_tmp/config.h" "$ac_file" \
9337 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9130 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9338 fi 9131 fi
9339 else 9132 else
9340 $as_echo "/* $configure_input */" \ 9133 printf "%s\n" "/* $configure_input */" >&1 \
9341 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ 9134 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
9342 || as_fn_error $? "could not create -" "$LINENO" 5 9135 || as_fn_error $? "could not create -" "$LINENO" 5
9343 fi 9136 fi
9344 ;; 9137 ;;
9345 9138
9346 9139
… …
9376 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 9169 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9377 # would make configure fail if this is the last instruction. 9170 # would make configure fail if this is the last instruction.
9378 $ac_cs_success || as_fn_exit 1 9171 $ac_cs_success || as_fn_exit 1
9379fi 9172fi
9380if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 9173if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
9381 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 9174 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
9382$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 9175printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
9383fi 9176fi
9384 9177
9385 9178
9386echo "Configuration: 9179echo "Configuration:
9387 9180
… …
9416fi 9209fi
9417 9210
9418echo "*** Optionally check src/feature.h for further, rarely used options ***" 9211echo "*** Optionally check src/feature.h for further, rarely used options ***"
9419echo 9212echo
9420 9213
9214

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