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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 1.167 by sf-exg, Fri May 14 13:50:22 2021 UTC

1#! /bin/sh 1#! /bin/sh
2# Guess values for system-dependent variables and create Makefiles. 2# Guess values for system-dependent variables and create Makefiles.
3# Generated by GNU Autoconf 2.67. 3# Generated by GNU Autoconf 2.71.
4# 4#
5# 5#
6# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 6# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
7# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software 7# Inc.
8# Foundation, Inc.
9# 8#
10# 9#
11# This configure script is free software; the Free Software Foundation 10# This configure script is free software; the Free Software Foundation
12# gives unlimited permission to copy, distribute and modify it. 11# gives unlimited permission to copy, distribute and modify it.
13## -------------------- ## 12## -------------------- ##
14## M4sh Initialization. ## 13## M4sh Initialization. ##
15## -------------------- ## 14## -------------------- ##
16 15
17# Be more Bourne compatible 16# Be more Bourne compatible
18DUALCASE=1; export DUALCASE # for MKS sh 17DUALCASE=1; export DUALCASE # for MKS sh
18as_nop=:
19if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
20then :
20 emulate sh 21 emulate sh
21 NULLCMD=: 22 NULLCMD=:
22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23 # is contrary to our usage. Disable this feature. 24 # is contrary to our usage. Disable this feature.
24 alias -g '${1+"$@"}'='"$@"' 25 alias -g '${1+"$@"}'='"$@"'
25 setopt NO_GLOB_SUBST 26 setopt NO_GLOB_SUBST
26else 27else $as_nop
27 case `(set -o) 2>/dev/null` in #( 28 case `(set -o) 2>/dev/null` in #(
28 *posix*) : 29 *posix*) :
29 set -o posix ;; #( 30 set -o posix ;; #(
30 *) : 31 *) :
31 ;; 32 ;;
32esac 33esac
33fi 34fi
34 35
35 36
37
38# Reset variables that may have inherited troublesome values from
39# the environment.
40
41# IFS needs to be set, to space, tab, and newline, in precisely that order.
42# (If _AS_PATH_WALK were called with IFS unset, it would have the
43# side effect of setting IFS to empty, thus disabling word splitting.)
44# Quoting is to prevent editors from complaining about space-tab.
36as_nl=' 45as_nl='
37' 46'
38export as_nl 47export as_nl
39# Printing a long string crashes Solaris 7 /usr/bin/printf. 48IFS=" "" $as_nl"
40as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 49
41as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 50PS1='$ '
42as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 51PS2='> '
43# Prefer a ksh shell builtin over an external printf program on Solaris, 52PS4='+ '
44# but without wasting forks for bash or zsh. 53
45if test -z "$BASH_VERSION$ZSH_VERSION" \ 54# Ensure predictable behavior from utilities with locale-dependent output.
46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 55LC_ALL=C
47 as_echo='print -r --' 56export LC_ALL
48 as_echo_n='print -rn --' 57LANGUAGE=C
49elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 58export LANGUAGE
50 as_echo='printf %s\n' 59
51 as_echo_n='printf %s' 60# We cannot yet rely on "unset" to work, but we need these variables
52else 61# to be unset--not just set to an empty or harmless value--now, to
53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 62# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 63# also avoids known problems related to "unset" and subshell syntax
55 as_echo_n='/usr/ucb/echo -n' 64# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
56 else 65for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 66do eval test \${$as_var+y} \
58 as_echo_n_body='eval 67 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
59 arg=$1; 68done
60 case $arg in #( 69
61 *"$as_nl"*) 70# Ensure that fds 0, 1, and 2 are open.
62 expr "X$arg" : "X\\(.*\\)$as_nl"; 71if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 72if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
64 esac; 73if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
66 '
67 export as_echo_n_body
68 as_echo_n='sh -c $as_echo_n_body as_echo'
69 fi
70 export as_echo_body
71 as_echo='sh -c $as_echo_body as_echo'
72fi
73 74
74# The user is always right. 75# The user is always right.
75if test "${PATH_SEPARATOR+set}" != set; then 76if ${PATH_SEPARATOR+false} :; then
76 PATH_SEPARATOR=: 77 PATH_SEPARATOR=:
77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
79 PATH_SEPARATOR=';' 80 PATH_SEPARATOR=';'
80 } 81 }
81fi 82fi
82 83
83 84
84# IFS
85# We need space, tab and new line, in precisely that order. Quoting is
86# there to prevent editors from complaining about space-tab.
87# (If _AS_PATH_WALK were called with IFS unset, it would disable word
88# splitting by setting IFS to empty value.)
89IFS=" "" $as_nl"
90
91# Find who we are. Look in the path if we contain no directory separator. 85# Find who we are. Look in the path if we contain no directory separator.
86as_myself=
92case $0 in #(( 87case $0 in #((
93 *[\\/]* ) as_myself=$0 ;; 88 *[\\/]* ) as_myself=$0 ;;
94 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 89 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
95for as_dir in $PATH 90for as_dir in $PATH
96do 91do
97 IFS=$as_save_IFS 92 IFS=$as_save_IFS
98 test -z "$as_dir" && as_dir=. 93 case $as_dir in #(((
94 '') as_dir=./ ;;
95 */) ;;
96 *) as_dir=$as_dir/ ;;
97 esac
99 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 98 test -r "$as_dir$0" && as_myself=$as_dir$0 && break
100 done 99 done
101IFS=$as_save_IFS 100IFS=$as_save_IFS
102 101
103 ;; 102 ;;
104esac 103esac
… …
106# in which case we are not to be found in the path. 105# in which case we are not to be found in the path.
107if test "x$as_myself" = x; then 106if test "x$as_myself" = x; then
108 as_myself=$0 107 as_myself=$0
109fi 108fi
110if test ! -f "$as_myself"; then 109if test ! -f "$as_myself"; then
111 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 110 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
112 exit 1 111 exit 1
113fi 112fi
114 113
115# Unset variables that we do not need and which cause bugs (e.g. in
116# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
117# suppresses any "Segmentation fault" message there. '((' could
118# trigger a bug in pdksh 5.2.14.
119for as_var in BASH_ENV ENV MAIL MAILPATH
120do eval test x\${$as_var+set} = xset \
121 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
122done
123PS1='$ '
124PS2='> '
125PS4='+ '
126 114
127# NLS nuisances. 115# Use a proper internal environment variable to ensure we don't fall
128LC_ALL=C 116 # into an infinite loop, continuously re-executing ourselves.
129export LC_ALL 117 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
130LANGUAGE=C 118 _as_can_reexec=no; export _as_can_reexec;
131export LANGUAGE 119 # We cannot yet assume a decent shell, so we have to provide a
132 120# neutralization value for shells without unset; and this also
133# CDPATH. 121# works around shells that cannot unset nonexistent variables.
122# Preserve -v and -x to the replacement shell.
123BASH_ENV=/dev/null
124ENV=/dev/null
134(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 125(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
135 126case $- in # ((((
127 *v*x* | *x*v* ) as_opts=-vx ;;
128 *v* ) as_opts=-v ;;
129 *x* ) as_opts=-x ;;
130 * ) as_opts= ;;
131esac
132exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
133# Admittedly, this is quite paranoid, since all the known shells bail
134# out after a failed `exec'.
135printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
136exit 255
137 fi
138 # We don't want this to propagate to other subprocesses.
139 { _as_can_reexec=; unset _as_can_reexec;}
136if test "x$CONFIG_SHELL" = x; then 140if test "x$CONFIG_SHELL" = x; then
137 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 141 as_bourne_compatible="as_nop=:
142if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
143then :
138 emulate sh 144 emulate sh
139 NULLCMD=: 145 NULLCMD=:
140 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 146 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
141 # is contrary to our usage. Disable this feature. 147 # is contrary to our usage. Disable this feature.
142 alias -g '\${1+\"\$@\"}'='\"\$@\"' 148 alias -g '\${1+\"\$@\"}'='\"\$@\"'
143 setopt NO_GLOB_SUBST 149 setopt NO_GLOB_SUBST
144else 150else \$as_nop
145 case \`(set -o) 2>/dev/null\` in #( 151 case \`(set -o) 2>/dev/null\` in #(
146 *posix*) : 152 *posix*) :
147 set -o posix ;; #( 153 set -o posix ;; #(
148 *) : 154 *) :
149 ;; 155 ;;
… …
159exitcode=0 165exitcode=0
160as_fn_success || { exitcode=1; echo as_fn_success failed.; } 166as_fn_success || { exitcode=1; echo as_fn_success failed.; }
161as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 167as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
162as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 168as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
163as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 169as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
164if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 170if ( set x; as_fn_ret_success y && test x = \"\$1\" )
171then :
165 172
166else 173else \$as_nop
167 exitcode=1; echo positional parameters were not saved. 174 exitcode=1; echo positional parameters were not saved.
168fi 175fi
169test x\$exitcode = x0 || exit 1" 176test x\$exitcode = x0 || exit 1
177blah=\$(echo \$(echo blah))
178test x\"\$blah\" = xblah || exit 1
179test -x / || exit 1"
170 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 180 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
171 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 181 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
172 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 182 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
173 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 183 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
174test \$(( 1 + 1 )) = 2 || exit 1" 184test \$(( 1 + 1 )) = 2 || exit 1"
175 if (eval "$as_required") 2>/dev/null; then : 185 if (eval "$as_required") 2>/dev/null
186then :
176 as_have_required=yes 187 as_have_required=yes
177else 188else $as_nop
178 as_have_required=no 189 as_have_required=no
179fi 190fi
180 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 191 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
192then :
181 193
182else 194else $as_nop
183 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 195 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
184as_found=false 196as_found=false
185for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 197for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
186do 198do
187 IFS=$as_save_IFS 199 IFS=$as_save_IFS
188 test -z "$as_dir" && as_dir=. 200 case $as_dir in #(((
201 '') as_dir=./ ;;
202 */) ;;
203 *) as_dir=$as_dir/ ;;
204 esac
189 as_found=: 205 as_found=:
190 case $as_dir in #( 206 case $as_dir in #(
191 /*) 207 /*)
192 for as_base in sh bash ksh sh5; do 208 for as_base in sh bash ksh sh5; do
193 # Try only shells that exist, to save several forks. 209 # Try only shells that exist, to save several forks.
194 as_shell=$as_dir/$as_base 210 as_shell=$as_dir$as_base
195 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 211 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
196 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 212 as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
213then :
197 CONFIG_SHELL=$as_shell as_have_required=yes 214 CONFIG_SHELL=$as_shell as_have_required=yes
198 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 215 if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
216then :
199 break 2 217 break 2
200fi 218fi
201fi 219fi
202 done;; 220 done;;
203 esac 221 esac
204 as_found=false 222 as_found=false
205done 223done
224IFS=$as_save_IFS
225if $as_found
226then :
227
228else $as_nop
206$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 229 if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
207 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 230 as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
231then :
208 CONFIG_SHELL=$SHELL as_have_required=yes 232 CONFIG_SHELL=$SHELL as_have_required=yes
209fi; } 233fi
210IFS=$as_save_IFS 234fi
211 235
212 236
213 if test "x$CONFIG_SHELL" != x; then : 237 if test "x$CONFIG_SHELL" != x
238then :
239 export CONFIG_SHELL
214 # We cannot yet assume a decent shell, so we have to provide a 240 # We cannot yet assume a decent shell, so we have to provide a
215 # neutralization value for shells without unset; and this also 241# neutralization value for shells without unset; and this also
216 # works around shells that cannot unset nonexistent variables. 242# works around shells that cannot unset nonexistent variables.
243# Preserve -v and -x to the replacement shell.
217 BASH_ENV=/dev/null 244BASH_ENV=/dev/null
218 ENV=/dev/null 245ENV=/dev/null
219 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 246(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
220 export CONFIG_SHELL 247case $- in # ((((
248 *v*x* | *x*v* ) as_opts=-vx ;;
249 *v* ) as_opts=-v ;;
250 *x* ) as_opts=-x ;;
251 * ) as_opts= ;;
252esac
221 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} 253exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
254# Admittedly, this is quite paranoid, since all the known shells bail
255# out after a failed `exec'.
256printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
257exit 255
222fi 258fi
223 259
224 if test x$as_have_required = xno; then : 260 if test x$as_have_required = xno
261then :
225 $as_echo "$0: This script requires a shell more modern than all" 262 printf "%s\n" "$0: This script requires a shell more modern than all"
226 $as_echo "$0: the shells that I found on your system." 263 printf "%s\n" "$0: the shells that I found on your system."
227 if test x${ZSH_VERSION+set} = xset ; then 264 if test ${ZSH_VERSION+y} ; then
228 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 265 printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
229 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 266 printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
230 else 267 else
231 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, 268 printf "%s\n" "$0: Please tell bug-autoconf@gnu.org about your system,
232$0: including any error possibly output before this 269$0: including any error possibly output before this
233$0: message. Then install a modern shell, or manually run 270$0: message. Then install a modern shell, or manually run
234$0: the script under such a shell if you do have one." 271$0: the script under such a shell if you do have one."
235 fi 272 fi
236 exit 1 273 exit 1
… …
253{ 290{
254 { eval $1=; unset $1;} 291 { eval $1=; unset $1;}
255} 292}
256as_unset=as_fn_unset 293as_unset=as_fn_unset
257 294
295
258# as_fn_set_status STATUS 296# as_fn_set_status STATUS
259# ----------------------- 297# -----------------------
260# Set $? to STATUS, without forking. 298# Set $? to STATUS, without forking.
261as_fn_set_status () 299as_fn_set_status ()
262{ 300{
… …
270{ 308{
271 set +e 309 set +e
272 as_fn_set_status $1 310 as_fn_set_status $1
273 exit $1 311 exit $1
274} # as_fn_exit 312} # as_fn_exit
313# as_fn_nop
314# ---------
315# Do nothing but, unlike ":", preserve the value of $?.
316as_fn_nop ()
317{
318 return $?
319}
320as_nop=as_fn_nop
275 321
276# as_fn_mkdir_p 322# as_fn_mkdir_p
277# ------------- 323# -------------
278# Create "$as_dir" as a directory, including parents if necessary. 324# Create "$as_dir" as a directory, including parents if necessary.
279as_fn_mkdir_p () 325as_fn_mkdir_p ()
… …
284 esac 330 esac
285 test -d "$as_dir" || eval $as_mkdir_p || { 331 test -d "$as_dir" || eval $as_mkdir_p || {
286 as_dirs= 332 as_dirs=
287 while :; do 333 while :; do
288 case $as_dir in #( 334 case $as_dir in #(
289 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 335 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
290 *) as_qdir=$as_dir;; 336 *) as_qdir=$as_dir;;
291 esac 337 esac
292 as_dirs="'$as_qdir' $as_dirs" 338 as_dirs="'$as_qdir' $as_dirs"
293 as_dir=`$as_dirname -- "$as_dir" || 339 as_dir=`$as_dirname -- "$as_dir" ||
294$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 340$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
295 X"$as_dir" : 'X\(//\)[^/]' \| \ 341 X"$as_dir" : 'X\(//\)[^/]' \| \
296 X"$as_dir" : 'X\(//\)$' \| \ 342 X"$as_dir" : 'X\(//\)$' \| \
297 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 343 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
298$as_echo X"$as_dir" | 344printf "%s\n" X"$as_dir" |
299 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 345 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
300 s//\1/ 346 s//\1/
301 q 347 q
302 } 348 }
303 /^X\(\/\/\)[^/].*/{ 349 /^X\(\/\/\)[^/].*/{
… …
318 test -z "$as_dirs" || eval "mkdir $as_dirs" 364 test -z "$as_dirs" || eval "mkdir $as_dirs"
319 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 365 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
320 366
321 367
322} # as_fn_mkdir_p 368} # as_fn_mkdir_p
369
370# as_fn_executable_p FILE
371# -----------------------
372# Test if FILE is an executable regular file.
373as_fn_executable_p ()
374{
375 test -f "$1" && test -x "$1"
376} # as_fn_executable_p
323# as_fn_append VAR VALUE 377# as_fn_append VAR VALUE
324# ---------------------- 378# ----------------------
325# Append the text in VALUE to the end of the definition contained in VAR. Take 379# Append the text in VALUE to the end of the definition contained in VAR. Take
326# advantage of any shell optimizations that allow amortized linear growth over 380# advantage of any shell optimizations that allow amortized linear growth over
327# repeated appends, instead of the typical quadratic growth present in naive 381# repeated appends, instead of the typical quadratic growth present in naive
328# implementations. 382# implementations.
329if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 383if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
384then :
330 eval 'as_fn_append () 385 eval 'as_fn_append ()
331 { 386 {
332 eval $1+=\$2 387 eval $1+=\$2
333 }' 388 }'
334else 389else $as_nop
335 as_fn_append () 390 as_fn_append ()
336 { 391 {
337 eval $1=\$$1\$2 392 eval $1=\$$1\$2
338 } 393 }
339fi # as_fn_append 394fi # as_fn_append
… …
341# as_fn_arith ARG... 396# as_fn_arith ARG...
342# ------------------ 397# ------------------
343# Perform arithmetic evaluation on the ARGs, and store the result in the 398# Perform arithmetic evaluation on the ARGs, and store the result in the
344# global $as_val. Take advantage of shells that can avoid forks. The arguments 399# global $as_val. Take advantage of shells that can avoid forks. The arguments
345# must be portable across $(()) and expr. 400# must be portable across $(()) and expr.
346if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 401if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
402then :
347 eval 'as_fn_arith () 403 eval 'as_fn_arith ()
348 { 404 {
349 as_val=$(( $* )) 405 as_val=$(( $* ))
350 }' 406 }'
351else 407else $as_nop
352 as_fn_arith () 408 as_fn_arith ()
353 { 409 {
354 as_val=`expr "$@" || test $? -eq 1` 410 as_val=`expr "$@" || test $? -eq 1`
355 } 411 }
356fi # as_fn_arith 412fi # as_fn_arith
357 413
414# as_fn_nop
415# ---------
416# Do nothing but, unlike ":", preserve the value of $?.
417as_fn_nop ()
418{
419 return $?
420}
421as_nop=as_fn_nop
358 422
359# as_fn_error STATUS ERROR [LINENO LOG_FD] 423# as_fn_error STATUS ERROR [LINENO LOG_FD]
360# ---------------------------------------- 424# ----------------------------------------
361# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 425# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
362# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 426# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
… …
364as_fn_error () 428as_fn_error ()
365{ 429{
366 as_status=$1; test $as_status -eq 0 && as_status=1 430 as_status=$1; test $as_status -eq 0 && as_status=1
367 if test "$4"; then 431 if test "$4"; then
368 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 432 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
369 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 433 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
370 fi 434 fi
371 $as_echo "$as_me: error: $2" >&2 435 printf "%s\n" "$as_me: error: $2" >&2
372 as_fn_exit $as_status 436 as_fn_exit $as_status
373} # as_fn_error 437} # as_fn_error
374 438
375if expr a : '\(a\)' >/dev/null 2>&1 && 439if expr a : '\(a\)' >/dev/null 2>&1 &&
376 test "X`expr 00001 : '.*\(...\)'`" = X001; then 440 test "X`expr 00001 : '.*\(...\)'`" = X001; then
… …
393 457
394as_me=`$as_basename -- "$0" || 458as_me=`$as_basename -- "$0" ||
395$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 459$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
396 X"$0" : 'X\(//\)$' \| \ 460 X"$0" : 'X\(//\)$' \| \
397 X"$0" : 'X\(/\)' \| . 2>/dev/null || 461 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
398$as_echo X/"$0" | 462printf "%s\n" X/"$0" |
399 sed '/^.*\/\([^/][^/]*\)\/*$/{ 463 sed '/^.*\/\([^/][^/]*\)\/*$/{
400 s//\1/ 464 s//\1/
401 q 465 q
402 } 466 }
403 /^X\/\(\/\/\)$/{ 467 /^X\/\(\/\/\)$/{
… …
437 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 501 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
438 t loop 502 t loop
439 s/-\n.*// 503 s/-\n.*//
440 ' >$as_me.lineno && 504 ' >$as_me.lineno &&
441 chmod +x "$as_me.lineno" || 505 chmod +x "$as_me.lineno" ||
442 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 506 { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
443 507
508 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
509 # already done that, so ensure we don't try to do so again and fall
510 # in an infinite loop. This has already happened in practice.
511 _as_can_reexec=no; export _as_can_reexec
444 # Don't try to exec as it changes $[0], causing all sort of problems 512 # Don't try to exec as it changes $[0], causing all sort of problems
445 # (the dirname of $[0] is not the place where we might find the 513 # (the dirname of $[0] is not the place where we might find the
446 # original and so on. Autoconf is especially sensitive to this). 514 # original and so on. Autoconf is especially sensitive to this).
447 . "./$as_me.lineno" 515 . "./$as_me.lineno"
448 # Exit status is that of the last command. 516 # Exit status is that of the last command.
449 exit 517 exit
450} 518}
451 519
520
521# Determine whether it's possible to make 'echo' print without a newline.
522# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
523# for compatibility with existing Makefiles.
452ECHO_C= ECHO_N= ECHO_T= 524ECHO_C= ECHO_N= ECHO_T=
453case `echo -n x` in #((((( 525case `echo -n x` in #(((((
454-n*) 526-n*)
455 case `echo 'xy\c'` in 527 case `echo 'xy\c'` in
456 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 528 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
… …
460 esac;; 532 esac;;
461*) 533*)
462 ECHO_N='-n';; 534 ECHO_N='-n';;
463esac 535esac
464 536
537# For backward compatibility with old third-party macros, we provide
538# the shell variables $as_echo and $as_echo_n. New code should use
539# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
540as_echo='printf %s\n'
541as_echo_n='printf %s'
542
543
465rm -f conf$$ conf$$.exe conf$$.file 544rm -f conf$$ conf$$.exe conf$$.file
466if test -d conf$$.dir; then 545if test -d conf$$.dir; then
467 rm -f conf$$.dir/conf$$.file 546 rm -f conf$$.dir/conf$$.file
468else 547else
469 rm -f conf$$.dir 548 rm -f conf$$.dir
… …
473 if ln -s conf$$.file conf$$ 2>/dev/null; then 552 if ln -s conf$$.file conf$$ 2>/dev/null; then
474 as_ln_s='ln -s' 553 as_ln_s='ln -s'
475 # ... but there are two gotchas: 554 # ... but there are two gotchas:
476 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 555 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
477 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 556 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
478 # In both cases, we have to default to `cp -p'. 557 # In both cases, we have to default to `cp -pR'.
479 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 558 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
480 as_ln_s='cp -p' 559 as_ln_s='cp -pR'
481 elif ln conf$$.file conf$$ 2>/dev/null; then 560 elif ln conf$$.file conf$$ 2>/dev/null; then
482 as_ln_s=ln 561 as_ln_s=ln
483 else 562 else
484 as_ln_s='cp -p' 563 as_ln_s='cp -pR'
485 fi 564 fi
486else 565else
487 as_ln_s='cp -p' 566 as_ln_s='cp -pR'
488fi 567fi
489rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 568rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
490rmdir conf$$.dir 2>/dev/null 569rmdir conf$$.dir 2>/dev/null
491 570
492if mkdir -p . 2>/dev/null; then 571if mkdir -p . 2>/dev/null; then
… …
494else 573else
495 test -d ./-p && rmdir ./-p 574 test -d ./-p && rmdir ./-p
496 as_mkdir_p=false 575 as_mkdir_p=false
497fi 576fi
498 577
499if test -x / >/dev/null 2>&1; then
500 as_test_x='test -x' 578as_test_x='test -x'
501else 579as_executable_p=as_fn_executable_p
502 if ls -dL / >/dev/null 2>&1; then
503 as_ls_L_option=L
504 else
505 as_ls_L_option=
506 fi
507 as_test_x='
508 eval sh -c '\''
509 if test -d "$1"; then
510 test -d "$1/.";
511 else
512 case $1 in #(
513 -*)set "./$1";;
514 esac;
515 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
516 ???[sx]*):;;*)false;;esac;fi
517 '\'' sh
518 '
519fi
520as_executable_p=$as_test_x
521 580
522# Sed expression to map a string onto a valid CPP name. 581# Sed expression to map a string onto a valid CPP name.
523as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 582as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
524 583
525# Sed expression to map a string onto a valid variable name. 584# Sed expression to map a string onto a valid variable name.
… …
545subdirs= 604subdirs=
546MFLAGS= 605MFLAGS=
547MAKEFLAGS= 606MAKEFLAGS=
548 607
549# Identity of this package. 608# Identity of this package.
550PACKAGE_NAME= 609PACKAGE_NAME=''
551PACKAGE_TARNAME= 610PACKAGE_TARNAME=''
552PACKAGE_VERSION= 611PACKAGE_VERSION=''
553PACKAGE_STRING= 612PACKAGE_STRING=''
554PACKAGE_BUGREPORT= 613PACKAGE_BUGREPORT=''
555PACKAGE_URL= 614PACKAGE_URL=''
556 615
557ac_unique_file="src/feature.h" 616ac_unique_file="src/feature.h"
558# Factoring default headers for most tests. 617# Factoring default headers for most tests.
559ac_includes_default="\ 618ac_includes_default="\
619#include <stddef.h>
620#ifdef HAVE_STDIO_H
560#include <stdio.h> 621# include <stdio.h>
561#ifdef HAVE_SYS_TYPES_H
562# include <sys/types.h>
563#endif 622#endif
564#ifdef HAVE_SYS_STAT_H 623#ifdef HAVE_STDLIB_H
565# include <sys/stat.h>
566#endif
567#ifdef STDC_HEADERS
568# include <stdlib.h> 624# include <stdlib.h>
569# include <stddef.h>
570#else
571# ifdef HAVE_STDLIB_H
572# include <stdlib.h>
573# endif
574#endif 625#endif
575#ifdef HAVE_STRING_H 626#ifdef HAVE_STRING_H
576# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
577# include <memory.h>
578# endif
579# include <string.h> 627# include <string.h>
580#endif
581#ifdef HAVE_STRINGS_H
582# include <strings.h>
583#endif 628#endif
584#ifdef HAVE_INTTYPES_H 629#ifdef HAVE_INTTYPES_H
585# include <inttypes.h> 630# include <inttypes.h>
586#endif 631#endif
587#ifdef HAVE_STDINT_H 632#ifdef HAVE_STDINT_H
588# include <stdint.h> 633# include <stdint.h>
589#endif 634#endif
635#ifdef HAVE_STRINGS_H
636# include <strings.h>
637#endif
638#ifdef HAVE_SYS_TYPES_H
639# include <sys/types.h>
640#endif
641#ifdef HAVE_SYS_STAT_H
642# include <sys/stat.h>
643#endif
590#ifdef HAVE_UNISTD_H 644#ifdef HAVE_UNISTD_H
591# include <unistd.h> 645# include <unistd.h>
592#endif" 646#endif"
593 647
648ac_header_c_list=
594ac_subst_vars='LTLIBOBJS 649ac_subst_vars='LTLIBOBJS
595LIBOBJS 650LIBOBJS
596PERL_O 651PERL_O
597IF_PERL 652IF_PERL
598PERLPRIVLIBEXP 653PERLPRIVLIBEXP
599PERLFLAGS 654PERLFLAGS
600PERLLIB 655PERLLIB
601PERL 656PERL
602XFT_CONFIG 657XFT_CONFIG
603AFTERIMAGE_LIBS 658EGREP
604AFTERIMAGE_CFLAGS 659GREP
605afterimage_config
606STARTUP_NOTIFICATION_LIBS 660STARTUP_NOTIFICATION_LIBS
607STARTUP_NOTIFICATION_CFLAGS 661STARTUP_NOTIFICATION_CFLAGS
608PIXBUF_LIBS 662PIXBUF_LIBS
609PIXBUF_CFLAGS 663PIXBUF_CFLAGS
610PKG_CONFIG 664PKG_CONFIG
611X_EXTRA_LIBS 665X_EXTRA_LIBS
612X_LIBS 666X_LIBS
613X_PRE_LIBS 667X_PRE_LIBS
614X_CFLAGS 668X_CFLAGS
669CXXCPP
615XMKMF 670XMKMF
616TIC 671TIC
617CXXCPP
618RXVTNAME 672RXVTNAME
619LINKER 673LINKER
620EGREP
621GREP
622CPP
623INSTALL_DATA 674INSTALL_DATA
624INSTALL_SCRIPT 675INSTALL_SCRIPT
625INSTALL_PROGRAM 676INSTALL_PROGRAM
626ac_ct_CXX 677ac_ct_CXX
627CXXFLAGS 678CXXFLAGS
… …
660htmldir 711htmldir
661infodir 712infodir
662docdir 713docdir
663oldincludedir 714oldincludedir
664includedir 715includedir
716runstatedir
665localstatedir 717localstatedir
666sharedstatedir 718sharedstatedir
667sysconfdir 719sysconfdir
668datadir 720datadir
669datarootdir 721datarootdir
… …
690enable_256_color 742enable_256_color
691enable_unicode3 743enable_unicode3
692enable_combining 744enable_combining
693enable_xft 745enable_xft
694enable_font_styles 746enable_font_styles
695enable_afterimage
696with_afterimage_config
697enable_pixbuf 747enable_pixbuf
698enable_startup_notification 748enable_startup_notification
699enable_transparency 749enable_transparency
700enable_fading 750enable_fading
701enable_rxvt_scroll 751enable_rxvt_scroll
… …
738LIBS 788LIBS
739CPPFLAGS 789CPPFLAGS
740CXX 790CXX
741CXXFLAGS 791CXXFLAGS
742CCC 792CCC
743CPP 793XMKMF
744CXXCPP 794CXXCPP'
745XMKMF'
746 795
747 796
748# Initialize some variables set by options. 797# Initialize some variables set by options.
749ac_init_help= 798ac_init_help=
750ac_init_version=false 799ac_init_version=false
… …
779datarootdir='${prefix}/share' 828datarootdir='${prefix}/share'
780datadir='${datarootdir}' 829datadir='${datarootdir}'
781sysconfdir='${prefix}/etc' 830sysconfdir='${prefix}/etc'
782sharedstatedir='${prefix}/com' 831sharedstatedir='${prefix}/com'
783localstatedir='${prefix}/var' 832localstatedir='${prefix}/var'
833runstatedir='${localstatedir}/run'
784includedir='${prefix}/include' 834includedir='${prefix}/include'
785oldincludedir='/usr/include' 835oldincludedir='/usr/include'
786docdir='${datarootdir}/doc/${PACKAGE}' 836docdir='${datarootdir}/doc/${PACKAGE}'
787infodir='${datarootdir}/info' 837infodir='${datarootdir}/info'
788htmldir='${docdir}' 838htmldir='${docdir}'
… …
808 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; 858 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
809 *=) ac_optarg= ;; 859 *=) ac_optarg= ;;
810 *) ac_optarg=yes ;; 860 *) ac_optarg=yes ;;
811 esac 861 esac
812 862
813 # Accept the important Cygnus configure options, so we can diagnose typos.
814
815 case $ac_dashdash$ac_option in 863 case $ac_dashdash$ac_option in
816 --) 864 --)
817 ac_dashdash=yes ;; 865 ac_dashdash=yes ;;
818 866
819 -bindir | --bindir | --bindi | --bind | --bin | --bi) 867 -bindir | --bindir | --bindi | --bind | --bin | --bi)
… …
850 898
851 -disable-* | --disable-*) 899 -disable-* | --disable-*)
852 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 900 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
853 # Reject names that are not valid shell variable names. 901 # Reject names that are not valid shell variable names.
854 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 902 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
855 as_fn_error $? "invalid feature name: $ac_useropt" 903 as_fn_error $? "invalid feature name: \`$ac_useropt'"
856 ac_useropt_orig=$ac_useropt 904 ac_useropt_orig=$ac_useropt
857 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 905 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
858 case $ac_user_opts in 906 case $ac_user_opts in
859 *" 907 *"
860"enable_$ac_useropt" 908"enable_$ac_useropt"
861"*) ;; 909"*) ;;
862 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" 910 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
… …
876 924
877 -enable-* | --enable-*) 925 -enable-* | --enable-*)
878 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 926 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
879 # Reject names that are not valid shell variable names. 927 # Reject names that are not valid shell variable names.
880 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 928 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
881 as_fn_error $? "invalid feature name: $ac_useropt" 929 as_fn_error $? "invalid feature name: \`$ac_useropt'"
882 ac_useropt_orig=$ac_useropt 930 ac_useropt_orig=$ac_useropt
883 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 931 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
884 case $ac_user_opts in 932 case $ac_user_opts in
885 *" 933 *"
886"enable_$ac_useropt" 934"enable_$ac_useropt"
887"*) ;; 935"*) ;;
888 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" 936 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
… …
1031 1079
1032 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1080 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1033 | -silent | --silent | --silen | --sile | --sil) 1081 | -silent | --silent | --silen | --sile | --sil)
1034 silent=yes ;; 1082 silent=yes ;;
1035 1083
1084 -runstatedir | --runstatedir | --runstatedi | --runstated \
1085 | --runstate | --runstat | --runsta | --runst | --runs \
1086 | --run | --ru | --r)
1087 ac_prev=runstatedir ;;
1088 -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
1089 | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
1090 | --run=* | --ru=* | --r=*)
1091 runstatedir=$ac_optarg ;;
1092
1036 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 1093 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1037 ac_prev=sbindir ;; 1094 ac_prev=sbindir ;;
1038 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 1095 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1039 | --sbi=* | --sb=*) 1096 | --sbi=* | --sb=*)
1040 sbindir=$ac_optarg ;; 1097 sbindir=$ac_optarg ;;
… …
1080 1137
1081 -with-* | --with-*) 1138 -with-* | --with-*)
1082 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 1139 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1083 # Reject names that are not valid shell variable names. 1140 # Reject names that are not valid shell variable names.
1084 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1141 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1085 as_fn_error $? "invalid package name: $ac_useropt" 1142 as_fn_error $? "invalid package name: \`$ac_useropt'"
1086 ac_useropt_orig=$ac_useropt 1143 ac_useropt_orig=$ac_useropt
1087 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1144 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
1088 case $ac_user_opts in 1145 case $ac_user_opts in
1089 *" 1146 *"
1090"with_$ac_useropt" 1147"with_$ac_useropt"
1091"*) ;; 1148"*) ;;
1092 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" 1149 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
… …
1096 1153
1097 -without-* | --without-*) 1154 -without-* | --without-*)
1098 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` 1155 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1099 # Reject names that are not valid shell variable names. 1156 # Reject names that are not valid shell variable names.
1100 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1157 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1101 as_fn_error $? "invalid package name: $ac_useropt" 1158 as_fn_error $? "invalid package name: \`$ac_useropt'"
1102 ac_useropt_orig=$ac_useropt 1159 ac_useropt_orig=$ac_useropt
1103 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1160 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
1104 case $ac_user_opts in 1161 case $ac_user_opts in
1105 *" 1162 *"
1106"with_$ac_useropt" 1163"with_$ac_useropt"
1107"*) ;; 1164"*) ;;
1108 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" 1165 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
… …
1142 eval $ac_envvar=\$ac_optarg 1199 eval $ac_envvar=\$ac_optarg
1143 export $ac_envvar ;; 1200 export $ac_envvar ;;
1144 1201
1145 *) 1202 *)
1146 # FIXME: should be removed in autoconf 3.0. 1203 # FIXME: should be removed in autoconf 3.0.
1147 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 1204 printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
1148 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 1205 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1149 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 1206 printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
1150 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} 1207 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1151 ;; 1208 ;;
1152 1209
1153 esac 1210 esac
1154done 1211done
1155 1212
… …
1160 1217
1161if test -n "$ac_unrecognized_opts"; then 1218if test -n "$ac_unrecognized_opts"; then
1162 case $enable_option_checking in 1219 case $enable_option_checking in
1163 no) ;; 1220 no) ;;
1164 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; 1221 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1165 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; 1222 *) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1166 esac 1223 esac
1167fi 1224fi
1168 1225
1169# Check all directory arguments for consistency. 1226# Check all directory arguments for consistency.
1170for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ 1227for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1171 datadir sysconfdir sharedstatedir localstatedir includedir \ 1228 datadir sysconfdir sharedstatedir localstatedir includedir \
1172 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ 1229 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1173 libdir localedir mandir 1230 libdir localedir mandir runstatedir
1174do 1231do
1175 eval ac_val=\$$ac_var 1232 eval ac_val=\$$ac_var
1176 # Remove trailing slashes. 1233 # Remove trailing slashes.
1177 case $ac_val in 1234 case $ac_val in
1178 */ ) 1235 */ )
… …
1196 1253
1197# FIXME: To remove some day. 1254# FIXME: To remove some day.
1198if test "x$host_alias" != x; then 1255if test "x$host_alias" != x; then
1199 if test "x$build_alias" = x; then 1256 if test "x$build_alias" = x; then
1200 cross_compiling=maybe 1257 cross_compiling=maybe
1201 $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1202 If a cross compiler is detected then cross compile mode will be used" >&2
1203 elif test "x$build_alias" != "x$host_alias"; then 1258 elif test "x$build_alias" != "x$host_alias"; then
1204 cross_compiling=yes 1259 cross_compiling=yes
1205 fi 1260 fi
1206fi 1261fi
1207 1262
… …
1226 ac_confdir=`$as_dirname -- "$as_myself" || 1281 ac_confdir=`$as_dirname -- "$as_myself" ||
1227$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 1282$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1228 X"$as_myself" : 'X\(//\)[^/]' \| \ 1283 X"$as_myself" : 'X\(//\)[^/]' \| \
1229 X"$as_myself" : 'X\(//\)$' \| \ 1284 X"$as_myself" : 'X\(//\)$' \| \
1230 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || 1285 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1231$as_echo X"$as_myself" | 1286printf "%s\n" X"$as_myself" |
1232 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 1287 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1233 s//\1/ 1288 s//\1/
1234 q 1289 q
1235 } 1290 }
1236 /^X\(\/\/\)[^/].*/{ 1291 /^X\(\/\/\)[^/].*/{
… …
1323 --sbindir=DIR system admin executables [EPREFIX/sbin] 1378 --sbindir=DIR system admin executables [EPREFIX/sbin]
1324 --libexecdir=DIR program executables [EPREFIX/libexec] 1379 --libexecdir=DIR program executables [EPREFIX/libexec]
1325 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1380 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1326 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1381 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1327 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1382 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1383 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
1328 --libdir=DIR object code libraries [EPREFIX/lib] 1384 --libdir=DIR object code libraries [EPREFIX/lib]
1329 --includedir=DIR C header files [PREFIX/include] 1385 --includedir=DIR C header files [PREFIX/include]
1330 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1386 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1331 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1387 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1332 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1388 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
… …
1367 --enable-256-color enable 256-color support 1423 --enable-256-color enable 256-color support
1368 --enable-unicode3 use 21 instead of 16 bits to represent unicode characters 1424 --enable-unicode3 use 21 instead of 16 bits to represent unicode characters
1369 --enable-combining enable composition of base and combining characters 1425 --enable-combining enable composition of base and combining characters
1370 --enable-xft enable xft support on systems that have it 1426 --enable-xft enable xft support on systems that have it
1371 --enable-font-styles enable bold and italic support 1427 --enable-font-styles enable bold and italic support
1372 --enable-afterimage enable integration with libAfterImage for background images (deprecated)
1373 --enable-pixbuf enable integration with gdk-pixbuf for background images 1428 --enable-pixbuf enable integration with gdk-pixbuf for background images
1374 --enable-startup-notification enable freedesktop startup notification support 1429 --enable-startup-notification enable freedesktop startup notification support
1375 --enable-transparency enable transparent backgrounds 1430 --enable-transparency enable transparent backgrounds
1376 --enable-fading enable colors fading when off focus 1431 --enable-fading enable colors fading when off focus
1377 --enable-rxvt-scroll enable rxvt style scrollbar 1432 --enable-rxvt-scroll enable rxvt style scrollbar
… …
1399 --enable-lastlog enable lastlog support (requires --enable-utmp) 1454 --enable-lastlog enable lastlog support (requires --enable-utmp)
1400 1455
1401Optional Packages: 1456Optional Packages:
1402 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1457 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1403 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1458 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1404 --with-afterimage-config=DIR use libAfterImage config script in DIR
1405 --with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all) 1459 --with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)
1406 --with-res-name=NAME use this as default resource name (default: urxvt) 1460 --with-res-name=NAME use this as default resource name (default: urxvt)
1407 --with-res-class=CLASS use this as the resource class (default: URxvt) 1461 --with-res-class=CLASS use this as the resource class (default: URxvt)
1408 --with-name=NAME set the basename for the installed binaries (default: urxvt) 1462 --with-name=NAME set the basename for the installed binaries (default: urxvt)
1409 --with-term=NAME set the terminal to NAME (default: rxvt) 1463 --with-term=NAME set the terminal to NAME (default: rxvt)
… …
1418 LIBS libraries to pass to the linker, e.g. -l<library> 1472 LIBS libraries to pass to the linker, e.g. -l<library>
1419 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1473 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1420 you have headers in a nonstandard directory <include dir> 1474 you have headers in a nonstandard directory <include dir>
1421 CXX C++ compiler command 1475 CXX C++ compiler command
1422 CXXFLAGS C++ compiler flags 1476 CXXFLAGS C++ compiler flags
1423 CPP C preprocessor 1477 XMKMF Path to xmkmf, Makefile generator for X Window System
1424 CXXCPP C++ preprocessor 1478 CXXCPP C++ preprocessor
1425 XMKMF Path to xmkmf, Makefile generator for X Window System
1426 1479
1427Use these variables to override the choices made by `configure' or to help 1480Use these variables to override the choices made by `configure' or to help
1428it to find libraries and programs with nonstandard names/locations. 1481it to find libraries and programs with nonstandard names/locations.
1429 1482
1430Report bugs to the package provider. 1483Report bugs to the package provider.
… …
1441 ac_builddir=. 1494 ac_builddir=.
1442 1495
1443case "$ac_dir" in 1496case "$ac_dir" in
1444.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1497.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1445*) 1498*)
1446 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 1499 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
1447 # A ".." for each directory in $ac_dir_suffix. 1500 # A ".." for each directory in $ac_dir_suffix.
1448 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1501 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1449 case $ac_top_builddir_sub in 1502 case $ac_top_builddir_sub in
1450 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1503 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1451 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1504 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1452 esac ;; 1505 esac ;;
1453esac 1506esac
… …
1471 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1524 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1472esac 1525esac
1473ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1526ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1474 1527
1475 cd "$ac_dir" || { ac_status=$?; continue; } 1528 cd "$ac_dir" || { ac_status=$?; continue; }
1476 # Check for guested configure. 1529 # Check for configure.gnu first; this name is used for a wrapper for
1530 # Metaconfig's "Configure" on case-insensitive file systems.
1477 if test -f "$ac_srcdir/configure.gnu"; then 1531 if test -f "$ac_srcdir/configure.gnu"; then
1478 echo && 1532 echo &&
1479 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1533 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1480 elif test -f "$ac_srcdir/configure"; then 1534 elif test -f "$ac_srcdir/configure"; then
1481 echo && 1535 echo &&
1482 $SHELL "$ac_srcdir/configure" --help=recursive 1536 $SHELL "$ac_srcdir/configure" --help=recursive
1483 else 1537 else
1484 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1538 printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1485 fi || ac_status=$? 1539 fi || ac_status=$?
1486 cd "$ac_pwd" || { ac_status=$?; break; } 1540 cd "$ac_pwd" || { ac_status=$?; break; }
1487 done 1541 done
1488fi 1542fi
1489 1543
1490test -n "$ac_init_help" && exit $ac_status 1544test -n "$ac_init_help" && exit $ac_status
1491if $ac_init_version; then 1545if $ac_init_version; then
1492 cat <<\_ACEOF 1546 cat <<\_ACEOF
1493configure 1547configure
1494generated by GNU Autoconf 2.67 1548generated by GNU Autoconf 2.71
1495 1549
1496Copyright (C) 2010 Free Software Foundation, Inc. 1550Copyright (C) 2021 Free Software Foundation, Inc.
1497This configure script is free software; the Free Software Foundation 1551This configure script is free software; the Free Software Foundation
1498gives unlimited permission to copy, distribute and modify it. 1552gives unlimited permission to copy, distribute and modify it.
1499_ACEOF 1553_ACEOF
1500 exit 1554 exit
1501fi 1555fi
… …
1508# -------------------------- 1562# --------------------------
1509# Try to compile conftest.$ac_ext, and return whether this succeeded. 1563# Try to compile conftest.$ac_ext, and return whether this succeeded.
1510ac_fn_c_try_compile () 1564ac_fn_c_try_compile ()
1511{ 1565{
1512 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1566 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1513 rm -f conftest.$ac_objext 1567 rm -f conftest.$ac_objext conftest.beam
1514 if { { ac_try="$ac_compile" 1568 if { { ac_try="$ac_compile"
1515case "(($ac_try" in 1569case "(($ac_try" in
1516 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1570 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1517 *) ac_try_echo=$ac_try;; 1571 *) ac_try_echo=$ac_try;;
1518esac 1572esac
1519eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1573eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1520$as_echo "$ac_try_echo"; } >&5 1574printf "%s\n" "$ac_try_echo"; } >&5
1521 (eval "$ac_compile") 2>conftest.err 1575 (eval "$ac_compile") 2>conftest.err
1522 ac_status=$? 1576 ac_status=$?
1523 if test -s conftest.err; then 1577 if test -s conftest.err; then
1524 grep -v '^ *+' conftest.err >conftest.er1 1578 grep -v '^ *+' conftest.err >conftest.er1
1525 cat conftest.er1 >&5 1579 cat conftest.er1 >&5
1526 mv -f conftest.er1 conftest.err 1580 mv -f conftest.er1 conftest.err
1527 fi 1581 fi
1528 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1582 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1529 test $ac_status = 0; } && { 1583 test $ac_status = 0; } && {
1530 test -z "$ac_c_werror_flag" || 1584 test -z "$ac_c_werror_flag" ||
1531 test ! -s conftest.err 1585 test ! -s conftest.err
1532 } && test -s conftest.$ac_objext; then : 1586 } && test -s conftest.$ac_objext
1587then :
1533 ac_retval=0 1588 ac_retval=0
1534else 1589else $as_nop
1535 $as_echo "$as_me: failed program was:" >&5 1590 printf "%s\n" "$as_me: failed program was:" >&5
1536sed 's/^/| /' conftest.$ac_ext >&5 1591sed 's/^/| /' conftest.$ac_ext >&5
1537 1592
1538 ac_retval=1 1593 ac_retval=1
1539fi 1594fi
1540 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1595 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1541 as_fn_set_status $ac_retval 1596 as_fn_set_status $ac_retval
1542 1597
1543} # ac_fn_c_try_compile 1598} # ac_fn_c_try_compile
1544 1599
1545# ac_fn_cxx_try_compile LINENO 1600# ac_fn_cxx_try_compile LINENO
1546# ---------------------------- 1601# ----------------------------
1547# Try to compile conftest.$ac_ext, and return whether this succeeded. 1602# Try to compile conftest.$ac_ext, and return whether this succeeded.
1548ac_fn_cxx_try_compile () 1603ac_fn_cxx_try_compile ()
1549{ 1604{
1550 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1605 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1551 rm -f conftest.$ac_objext 1606 rm -f conftest.$ac_objext conftest.beam
1552 if { { ac_try="$ac_compile" 1607 if { { ac_try="$ac_compile"
1553case "(($ac_try" in 1608case "(($ac_try" in
1554 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1609 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1555 *) ac_try_echo=$ac_try;; 1610 *) ac_try_echo=$ac_try;;
1556esac 1611esac
1557eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1612eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1558$as_echo "$ac_try_echo"; } >&5 1613printf "%s\n" "$ac_try_echo"; } >&5
1559 (eval "$ac_compile") 2>conftest.err 1614 (eval "$ac_compile") 2>conftest.err
1560 ac_status=$? 1615 ac_status=$?
1561 if test -s conftest.err; then 1616 if test -s conftest.err; then
1562 grep -v '^ *+' conftest.err >conftest.er1 1617 grep -v '^ *+' conftest.err >conftest.er1
1563 cat conftest.er1 >&5 1618 cat conftest.er1 >&5
1564 mv -f conftest.er1 conftest.err 1619 mv -f conftest.er1 conftest.err
1565 fi 1620 fi
1566 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1621 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1567 test $ac_status = 0; } && { 1622 test $ac_status = 0; } && {
1568 test -z "$ac_cxx_werror_flag" || 1623 test -z "$ac_cxx_werror_flag" ||
1569 test ! -s conftest.err 1624 test ! -s conftest.err
1570 } && test -s conftest.$ac_objext; then : 1625 } && test -s conftest.$ac_objext
1626then :
1571 ac_retval=0 1627 ac_retval=0
1572else 1628else $as_nop
1573 $as_echo "$as_me: failed program was:" >&5 1629 printf "%s\n" "$as_me: failed program was:" >&5
1574sed 's/^/| /' conftest.$ac_ext >&5 1630sed 's/^/| /' conftest.$ac_ext >&5
1575 1631
1576 ac_retval=1 1632 ac_retval=1
1577fi 1633fi
1578 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1634 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1579 as_fn_set_status $ac_retval 1635 as_fn_set_status $ac_retval
1580 1636
1581} # ac_fn_cxx_try_compile 1637} # ac_fn_cxx_try_compile
1582 1638
1583# ac_fn_c_try_cpp LINENO 1639# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1584# ---------------------- 1640# -------------------------------------------------------
1585# Try to preprocess conftest.$ac_ext, and return whether this succeeded. 1641# Tests whether HEADER exists and can be compiled using the include files in
1586ac_fn_c_try_cpp () 1642# INCLUDES, setting the cache variable VAR accordingly.
1643ac_fn_c_check_header_compile ()
1587{ 1644{
1588 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1645 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1589 if { { ac_try="$ac_cpp conftest.$ac_ext"
1590case "(($ac_try" in
1591 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1592 *) ac_try_echo=$ac_try;;
1593esac
1594eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1595$as_echo "$ac_try_echo"; } >&5
1596 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1597 ac_status=$?
1598 if test -s conftest.err; then
1599 grep -v '^ *+' conftest.err >conftest.er1
1600 cat conftest.er1 >&5
1601 mv -f conftest.er1 conftest.err
1602 fi
1603 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1604 test $ac_status = 0; } > conftest.i && {
1605 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1606 test ! -s conftest.err
1607 }; then :
1608 ac_retval=0
1609else
1610 $as_echo "$as_me: failed program was:" >&5
1611sed 's/^/| /' conftest.$ac_ext >&5
1612
1613 ac_retval=1
1614fi
1615 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1616 as_fn_set_status $ac_retval
1617
1618} # ac_fn_c_try_cpp
1619
1620# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1621# -------------------------------------------------------
1622# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1623# the include files in INCLUDES and setting the cache variable VAR
1624# accordingly.
1625ac_fn_c_check_header_mongrel ()
1626{
1627 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1628 if eval "test \"\${$3+set}\"" = set; then :
1629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1646 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1630$as_echo_n "checking for $2... " >&6; } 1647printf %s "checking for $2... " >&6; }
1631if eval "test \"\${$3+set}\"" = set; then : 1648if eval test \${$3+y}
1632 $as_echo_n "(cached) " >&6 1649then :
1633fi 1650 printf %s "(cached) " >&6
1634eval ac_res=\$$3 1651else $as_nop
1635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1636$as_echo "$ac_res" >&6; }
1637else
1638 # Is the header compilable?
1639{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1640$as_echo_n "checking $2 usability... " >&6; }
1641cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1642/* end confdefs.h. */ 1653/* end confdefs.h. */
1643$4 1654$4
1644#include <$2> 1655#include <$2>
1645_ACEOF 1656_ACEOF
1646if ac_fn_c_try_compile "$LINENO"; then : 1657if ac_fn_c_try_compile "$LINENO"
1647 ac_header_compiler=yes 1658then :
1648else 1659 eval "$3=yes"
1649 ac_header_compiler=no 1660else $as_nop
1661 eval "$3=no"
1650fi 1662fi
1651rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1663rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1652{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1653$as_echo "$ac_header_compiler" >&6; }
1654
1655# Is the header present?
1656{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1657$as_echo_n "checking $2 presence... " >&6; }
1658cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1659/* end confdefs.h. */
1660#include <$2>
1661_ACEOF
1662if ac_fn_c_try_cpp "$LINENO"; then :
1663 ac_header_preproc=yes
1664else
1665 ac_header_preproc=no
1666fi
1667rm -f conftest.err conftest.i conftest.$ac_ext
1668{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1669$as_echo "$ac_header_preproc" >&6; }
1670
1671# So? What about this header?
1672case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1673 yes:no: )
1674 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1675$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1676 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1677$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1678 ;;
1679 no:yes:* )
1680 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1681$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1682 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1683$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1684 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1685$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1686 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1687$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1688 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1689$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1690 ;;
1691esac
1692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1693$as_echo_n "checking for $2... " >&6; }
1694if eval "test \"\${$3+set}\"" = set; then :
1695 $as_echo_n "(cached) " >&6
1696else
1697 eval "$3=\$ac_header_compiler"
1698fi 1664fi
1699eval ac_res=\$$3 1665eval ac_res=\$$3
1700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1666 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1701$as_echo "$ac_res" >&6; } 1667printf "%s\n" "$ac_res" >&6; }
1702fi 1668 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1703 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1704 1669
1705} # ac_fn_c_check_header_mongrel 1670} # ac_fn_c_check_header_compile
1706 1671
1707# ac_fn_c_try_run LINENO 1672# ac_fn_cxx_try_link LINENO
1708# ---------------------- 1673# -------------------------
1709# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 1674# Try to link conftest.$ac_ext, and return whether this succeeded.
1710# that executables *can* be run.
1711ac_fn_c_try_run () 1675ac_fn_cxx_try_link ()
1712{ 1676{
1713 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1677 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1678 rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
1714 if { { ac_try="$ac_link" 1679 if { { ac_try="$ac_link"
1715case "(($ac_try" in 1680case "(($ac_try" in
1716 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1681 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1717 *) ac_try_echo=$ac_try;; 1682 *) ac_try_echo=$ac_try;;
1718esac 1683esac
1719eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1684eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1720$as_echo "$ac_try_echo"; } >&5 1685printf "%s\n" "$ac_try_echo"; } >&5
1721 (eval "$ac_link") 2>&5
1722 ac_status=$?
1723 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1724 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1725 { { case "(($ac_try" in
1726 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1727 *) ac_try_echo=$ac_try;;
1728esac
1729eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1730$as_echo "$ac_try_echo"; } >&5
1731 (eval "$ac_try") 2>&5
1732 ac_status=$?
1733 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1734 test $ac_status = 0; }; }; then :
1735 ac_retval=0
1736else
1737 $as_echo "$as_me: program exited with status $ac_status" >&5
1738 $as_echo "$as_me: failed program was:" >&5
1739sed 's/^/| /' conftest.$ac_ext >&5
1740
1741 ac_retval=$ac_status
1742fi
1743 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1744 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1745 as_fn_set_status $ac_retval
1746
1747} # ac_fn_c_try_run
1748
1749# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1750# -------------------------------------------------------
1751# Tests whether HEADER exists and can be compiled using the include files in
1752# INCLUDES, setting the cache variable VAR accordingly.
1753ac_fn_c_check_header_compile ()
1754{
1755 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1757$as_echo_n "checking for $2... " >&6; }
1758if eval "test \"\${$3+set}\"" = set; then :
1759 $as_echo_n "(cached) " >&6
1760else
1761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1762/* end confdefs.h. */
1763$4
1764#include <$2>
1765_ACEOF
1766if ac_fn_c_try_compile "$LINENO"; then :
1767 eval "$3=yes"
1768else
1769 eval "$3=no"
1770fi
1771rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1772fi
1773eval ac_res=\$$3
1774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1775$as_echo "$ac_res" >&6; }
1776 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1777
1778} # ac_fn_c_check_header_compile
1779
1780# ac_fn_c_try_link LINENO
1781# -----------------------
1782# Try to link conftest.$ac_ext, and return whether this succeeded.
1783ac_fn_c_try_link ()
1784{
1785 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1786 rm -f conftest.$ac_objext conftest$ac_exeext
1787 if { { ac_try="$ac_link"
1788case "(($ac_try" in
1789 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1790 *) ac_try_echo=$ac_try;;
1791esac
1792eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1793$as_echo "$ac_try_echo"; } >&5
1794 (eval "$ac_link") 2>conftest.err 1686 (eval "$ac_link") 2>conftest.err
1795 ac_status=$? 1687 ac_status=$?
1796 if test -s conftest.err; then 1688 if test -s conftest.err; then
1797 grep -v '^ *+' conftest.err >conftest.er1 1689 grep -v '^ *+' conftest.err >conftest.er1
1798 cat conftest.er1 >&5 1690 cat conftest.er1 >&5
1799 mv -f conftest.er1 conftest.err 1691 mv -f conftest.er1 conftest.err
1800 fi 1692 fi
1801 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1693 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1802 test $ac_status = 0; } && { 1694 test $ac_status = 0; } && {
1803 test -z "$ac_c_werror_flag" || 1695 test -z "$ac_cxx_werror_flag" ||
1804 test ! -s conftest.err 1696 test ! -s conftest.err
1805 } && test -s conftest$ac_exeext && { 1697 } && test -s conftest$ac_exeext && {
1806 test "$cross_compiling" = yes || 1698 test "$cross_compiling" = yes ||
1807 $as_test_x conftest$ac_exeext 1699 test -x conftest$ac_exeext
1808 }; then : 1700 }
1701then :
1809 ac_retval=0 1702 ac_retval=0
1810else 1703else $as_nop
1811 $as_echo "$as_me: failed program was:" >&5 1704 printf "%s\n" "$as_me: failed program was:" >&5
1812sed 's/^/| /' conftest.$ac_ext >&5 1705sed 's/^/| /' conftest.$ac_ext >&5
1813 1706
1814 ac_retval=1 1707 ac_retval=1
1815fi 1708fi
1816 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1709 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1817 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1710 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1818 # interfere with the next link command; also delete a directory that is 1711 # interfere with the next link command; also delete a directory that is
1819 # left behind by Apple's compiler. We do this before executing the actions. 1712 # left behind by Apple's compiler. We do this before executing the actions.
1820 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1713 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1821 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1714 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1822 as_fn_set_status $ac_retval 1715 as_fn_set_status $ac_retval
1823 1716
1824} # ac_fn_c_try_link 1717} # ac_fn_cxx_try_link
1825 1718
1826# ac_fn_cxx_try_link LINENO 1719# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
1827# ------------------------- 1720# ---------------------------------------------------------
1828# Try to link conftest.$ac_ext, and return whether this succeeded. 1721# Tests whether HEADER exists and can be compiled using the include files in
1829ac_fn_cxx_try_link () 1722# INCLUDES, setting the cache variable VAR accordingly.
1723ac_fn_cxx_check_header_compile ()
1830{ 1724{
1831 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1725 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1832 rm -f conftest.$ac_objext conftest$ac_exeext
1833 if { { ac_try="$ac_link"
1834case "(($ac_try" in
1835 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1836 *) ac_try_echo=$ac_try;;
1837esac
1838eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1839$as_echo "$ac_try_echo"; } >&5
1840 (eval "$ac_link") 2>conftest.err
1841 ac_status=$?
1842 if test -s conftest.err; then
1843 grep -v '^ *+' conftest.err >conftest.er1
1844 cat conftest.er1 >&5
1845 mv -f conftest.er1 conftest.err
1846 fi
1847 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1848 test $ac_status = 0; } && {
1849 test -z "$ac_cxx_werror_flag" ||
1850 test ! -s conftest.err
1851 } && test -s conftest$ac_exeext && {
1852 test "$cross_compiling" = yes ||
1853 $as_test_x conftest$ac_exeext
1854 }; then :
1855 ac_retval=0
1856else
1857 $as_echo "$as_me: failed program was:" >&5
1858sed 's/^/| /' conftest.$ac_ext >&5
1859
1860 ac_retval=1
1861fi
1862 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1863 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1864 # interfere with the next link command; also delete a directory that is
1865 # left behind by Apple's compiler. We do this before executing the actions.
1866 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1867 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1868 as_fn_set_status $ac_retval
1869
1870} # ac_fn_cxx_try_link
1871
1872# ac_fn_cxx_try_cpp LINENO
1873# ------------------------
1874# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1875ac_fn_cxx_try_cpp ()
1876{
1877 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1878 if { { ac_try="$ac_cpp conftest.$ac_ext"
1879case "(($ac_try" in
1880 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1881 *) ac_try_echo=$ac_try;;
1882esac
1883eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1884$as_echo "$ac_try_echo"; } >&5
1885 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1886 ac_status=$?
1887 if test -s conftest.err; then
1888 grep -v '^ *+' conftest.err >conftest.er1
1889 cat conftest.er1 >&5
1890 mv -f conftest.er1 conftest.err
1891 fi
1892 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1893 test $ac_status = 0; } > conftest.i && {
1894 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1895 test ! -s conftest.err
1896 }; then :
1897 ac_retval=0
1898else
1899 $as_echo "$as_me: failed program was:" >&5
1900sed 's/^/| /' conftest.$ac_ext >&5
1901
1902 ac_retval=1
1903fi
1904 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1905 as_fn_set_status $ac_retval
1906
1907} # ac_fn_cxx_try_cpp
1908
1909# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
1910# ---------------------------------------------------------
1911# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1912# the include files in INCLUDES and setting the cache variable VAR
1913# accordingly.
1914ac_fn_cxx_check_header_mongrel ()
1915{
1916 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1917 if eval "test \"\${$3+set}\"" = set; then :
1918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1726 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1919$as_echo_n "checking for $2... " >&6; } 1727printf %s "checking for $2... " >&6; }
1920if eval "test \"\${$3+set}\"" = set; then : 1728if eval test \${$3+y}
1921 $as_echo_n "(cached) " >&6 1729then :
1922fi 1730 printf %s "(cached) " >&6
1923eval ac_res=\$$3 1731else $as_nop
1924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1925$as_echo "$ac_res" >&6; }
1926else
1927 # Is the header compilable?
1928{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1929$as_echo_n "checking $2 usability... " >&6; }
1930cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1931/* end confdefs.h. */ 1733/* end confdefs.h. */
1932$4 1734$4
1933#include <$2> 1735#include <$2>
1934_ACEOF 1736_ACEOF
1935if ac_fn_cxx_try_compile "$LINENO"; then : 1737if ac_fn_cxx_try_compile "$LINENO"
1936 ac_header_compiler=yes 1738then :
1937else 1739 eval "$3=yes"
1938 ac_header_compiler=no 1740else $as_nop
1741 eval "$3=no"
1939fi 1742fi
1940rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1743rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1941{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1942$as_echo "$ac_header_compiler" >&6; }
1943
1944# Is the header present?
1945{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1946$as_echo_n "checking $2 presence... " >&6; }
1947cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1948/* end confdefs.h. */
1949#include <$2>
1950_ACEOF
1951if ac_fn_cxx_try_cpp "$LINENO"; then :
1952 ac_header_preproc=yes
1953else
1954 ac_header_preproc=no
1955fi
1956rm -f conftest.err conftest.i conftest.$ac_ext
1957{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1958$as_echo "$ac_header_preproc" >&6; }
1959
1960# So? What about this header?
1961case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
1962 yes:no: )
1963 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1964$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1965 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1966$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1967 ;;
1968 no:yes:* )
1969 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1970$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1971 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1972$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1973 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1974$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1975 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1976$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1977 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1978$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1979 ;;
1980esac
1981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1982$as_echo_n "checking for $2... " >&6; }
1983if eval "test \"\${$3+set}\"" = set; then :
1984 $as_echo_n "(cached) " >&6
1985else
1986 eval "$3=\$ac_header_compiler"
1987fi 1744fi
1988eval ac_res=\$$3 1745eval ac_res=\$$3
1989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1746 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1990$as_echo "$ac_res" >&6; } 1747printf "%s\n" "$ac_res" >&6; }
1991fi 1748 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1992 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1993 1749
1994} # ac_fn_cxx_check_header_mongrel 1750} # ac_fn_cxx_check_header_compile
1995 1751
1996# ac_fn_cxx_check_func LINENO FUNC VAR 1752# ac_fn_cxx_check_func LINENO FUNC VAR
1997# ------------------------------------ 1753# ------------------------------------
1998# Tests whether FUNC exists, setting the cache variable VAR accordingly 1754# Tests whether FUNC exists, setting the cache variable VAR accordingly
1999ac_fn_cxx_check_func () 1755ac_fn_cxx_check_func ()
2000{ 1756{
2001 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1757 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1758 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2003$as_echo_n "checking for $2... " >&6; } 1759printf %s "checking for $2... " >&6; }
2004if eval "test \"\${$3+set}\"" = set; then : 1760if eval test \${$3+y}
2005 $as_echo_n "(cached) " >&6 1761then :
2006else 1762 printf %s "(cached) " >&6
1763else $as_nop
2007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2008/* end confdefs.h. */ 1765/* end confdefs.h. */
2009/* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1766/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2010 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1767 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2011#define $2 innocuous_$2 1768#define $2 innocuous_$2
2012 1769
2013/* System header to define __stub macros and hopefully few prototypes, 1770/* System header to define __stub macros and hopefully few prototypes,
2014 which can conflict with char $2 (); below. 1771 which can conflict with char $2 (); below. */
2015 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2016 <limits.h> exists even on freestanding compilers. */
2017 1772
2018#ifdef __STDC__
2019# include <limits.h> 1773#include <limits.h>
2020#else
2021# include <assert.h>
2022#endif
2023
2024#undef $2 1774#undef $2
2025 1775
2026/* Override any GCC internal prototype to avoid an error. 1776/* Override any GCC internal prototype to avoid an error.
2027 Use char because int might match the return type of a GCC 1777 Use char because int might match the return type of a GCC
2028 builtin and then its argument prototype would still apply. */ 1778 builtin and then its argument prototype would still apply. */
… …
2036#if defined __stub_$2 || defined __stub___$2 1786#if defined __stub_$2 || defined __stub___$2
2037choke me 1787choke me
2038#endif 1788#endif
2039 1789
2040int 1790int
2041main () 1791main (void)
2042{ 1792{
2043return $2 (); 1793return $2 ();
2044 ; 1794 ;
2045 return 0; 1795 return 0;
2046} 1796}
2047_ACEOF 1797_ACEOF
2048if ac_fn_cxx_try_link "$LINENO"; then : 1798if ac_fn_cxx_try_link "$LINENO"
1799then :
2049 eval "$3=yes" 1800 eval "$3=yes"
2050else 1801else $as_nop
2051 eval "$3=no" 1802 eval "$3=no"
2052fi 1803fi
2053rm -f core conftest.err conftest.$ac_objext \ 1804rm -f core conftest.err conftest.$ac_objext conftest.beam \
2054 conftest$ac_exeext conftest.$ac_ext 1805 conftest$ac_exeext conftest.$ac_ext
2055fi 1806fi
2056eval ac_res=\$$3 1807eval ac_res=\$$3
2057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1808 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2058$as_echo "$ac_res" >&6; } 1809printf "%s\n" "$ac_res" >&6; }
2059 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1810 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2060 1811
2061} # ac_fn_cxx_check_func 1812} # ac_fn_cxx_check_func
2062 1813
2063# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES 1814# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
2064# --------------------------------------------- 1815# ---------------------------------------------
2065# Tests whether TYPE exists after having included INCLUDES, setting cache 1816# Tests whether TYPE exists after having included INCLUDES, setting cache
2066# variable VAR accordingly. 1817# variable VAR accordingly.
2067ac_fn_cxx_check_type () 1818ac_fn_cxx_check_type ()
2068{ 1819{
2069 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1820 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1821 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2071$as_echo_n "checking for $2... " >&6; } 1822printf %s "checking for $2... " >&6; }
2072if eval "test \"\${$3+set}\"" = set; then : 1823if eval test \${$3+y}
2073 $as_echo_n "(cached) " >&6 1824then :
2074else 1825 printf %s "(cached) " >&6
1826else $as_nop
2075 eval "$3=no" 1827 eval "$3=no"
2076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2077/* end confdefs.h. */ 1829/* end confdefs.h. */
2078$4 1830$4
2079int 1831int
2080main () 1832main (void)
2081{ 1833{
2082if (sizeof ($2)) 1834if (sizeof ($2))
2083 return 0; 1835 return 0;
2084 ; 1836 ;
2085 return 0; 1837 return 0;
2086} 1838}
2087_ACEOF 1839_ACEOF
2088if ac_fn_cxx_try_compile "$LINENO"; then : 1840if ac_fn_cxx_try_compile "$LINENO"
1841then :
2089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1842 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2090/* end confdefs.h. */ 1843/* end confdefs.h. */
2091$4 1844$4
2092int 1845int
2093main () 1846main (void)
2094{ 1847{
2095if (sizeof (($2))) 1848if (sizeof (($2)))
2096 return 0; 1849 return 0;
2097 ; 1850 ;
2098 return 0; 1851 return 0;
2099} 1852}
2100_ACEOF 1853_ACEOF
2101if ac_fn_cxx_try_compile "$LINENO"; then : 1854if ac_fn_cxx_try_compile "$LINENO"
1855then :
2102 1856
2103else 1857else $as_nop
2104 eval "$3=yes" 1858 eval "$3=yes"
2105fi 1859fi
2106rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1860rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2107fi 1861fi
2108rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1862rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2109fi 1863fi
2110eval ac_res=\$$3 1864eval ac_res=\$$3
2111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1865 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2112$as_echo "$ac_res" >&6; } 1866printf "%s\n" "$ac_res" >&6; }
2113 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1867 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2114 1868
2115} # ac_fn_cxx_check_type 1869} # ac_fn_cxx_check_type
1870
1871# ac_fn_cxx_try_cpp LINENO
1872# ------------------------
1873# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1874ac_fn_cxx_try_cpp ()
1875{
1876 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1877 if { { ac_try="$ac_cpp conftest.$ac_ext"
1878case "(($ac_try" in
1879 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1880 *) ac_try_echo=$ac_try;;
1881esac
1882eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1883printf "%s\n" "$ac_try_echo"; } >&5
1884 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1885 ac_status=$?
1886 if test -s conftest.err; then
1887 grep -v '^ *+' conftest.err >conftest.er1
1888 cat conftest.er1 >&5
1889 mv -f conftest.er1 conftest.err
1890 fi
1891 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1892 test $ac_status = 0; } > conftest.i && {
1893 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1894 test ! -s conftest.err
1895 }
1896then :
1897 ac_retval=0
1898else $as_nop
1899 printf "%s\n" "$as_me: failed program was:" >&5
1900sed 's/^/| /' conftest.$ac_ext >&5
1901
1902 ac_retval=1
1903fi
1904 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1905 as_fn_set_status $ac_retval
1906
1907} # ac_fn_cxx_try_cpp
2116 1908
2117# ac_fn_c_find_intX_t LINENO BITS VAR 1909# ac_fn_c_find_intX_t LINENO BITS VAR
2118# ----------------------------------- 1910# -----------------------------------
2119# Finds a signed integer type with width BITS, setting cache variable VAR 1911# Finds a signed integer type with width BITS, setting cache variable VAR
2120# accordingly. 1912# accordingly.
2121ac_fn_c_find_intX_t () 1913ac_fn_c_find_intX_t ()
2122{ 1914{
2123 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1915 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5 1916 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
2125$as_echo_n "checking for int$2_t... " >&6; } 1917printf %s "checking for int$2_t... " >&6; }
2126if eval "test \"\${$3+set}\"" = set; then : 1918if eval test \${$3+y}
2127 $as_echo_n "(cached) " >&6 1919then :
2128else 1920 printf %s "(cached) " >&6
1921else $as_nop
2129 eval "$3=no" 1922 eval "$3=no"
2130 # Order is important - never check a type that is potentially smaller 1923 # Order is important - never check a type that is potentially smaller
2131 # than half of the expected target width. 1924 # than half of the expected target width.
2132 for ac_type in int$2_t 'int' 'long int' \ 1925 for ac_type in int$2_t 'int' 'long int' \
2133 'long long int' 'short int' 'signed char'; do 1926 'long long int' 'short int' 'signed char'; do
2134 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2135/* end confdefs.h. */ 1928/* end confdefs.h. */
2136$ac_includes_default 1929$ac_includes_default
2137 enum { N = $2 / 2 - 1 }; 1930 enum { N = $2 / 2 - 1 };
2138int 1931int
2139main () 1932main (void)
2140{ 1933{
2141static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))]; 1934static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
2142test_array [0] = 0 1935test_array [0] = 0;
1936return test_array [0];
2143 1937
2144 ; 1938 ;
2145 return 0; 1939 return 0;
2146} 1940}
2147_ACEOF 1941_ACEOF
2148if ac_fn_cxx_try_compile "$LINENO"; then : 1942if ac_fn_cxx_try_compile "$LINENO"
1943then :
2149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2150/* end confdefs.h. */ 1945/* end confdefs.h. */
2151$ac_includes_default 1946$ac_includes_default
2152 enum { N = $2 / 2 - 1 }; 1947 enum { N = $2 / 2 - 1 };
2153int 1948int
2154main () 1949main (void)
2155{ 1950{
2156static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1) 1951static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
2157 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))]; 1952 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
2158test_array [0] = 0 1953test_array [0] = 0;
1954return test_array [0];
2159 1955
2160 ; 1956 ;
2161 return 0; 1957 return 0;
2162} 1958}
2163_ACEOF 1959_ACEOF
2164if ac_fn_cxx_try_compile "$LINENO"; then : 1960if ac_fn_cxx_try_compile "$LINENO"
1961then :
2165 1962
2166else 1963else $as_nop
2167 case $ac_type in #( 1964 case $ac_type in #(
2168 int$2_t) : 1965 int$2_t) :
2169 eval "$3=yes" ;; #( 1966 eval "$3=yes" ;; #(
2170 *) : 1967 *) :
2171 eval "$3=\$ac_type" ;; 1968 eval "$3=\$ac_type" ;;
2172esac 1969esac
2173fi 1970fi
2174rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1971rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2175fi 1972fi
2176rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1973rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2177 if eval test \"x\$"$3"\" = x"no"; then : 1974 if eval test \"x\$"$3"\" = x"no"
1975then :
2178 1976
2179else 1977else $as_nop
2180 break 1978 break
2181fi 1979fi
2182 done 1980 done
2183fi 1981fi
2184eval ac_res=\$$3 1982eval ac_res=\$$3
2185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1983 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2186$as_echo "$ac_res" >&6; } 1984printf "%s\n" "$ac_res" >&6; }
2187 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1985 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2188 1986
2189} # ac_fn_c_find_intX_t 1987} # ac_fn_c_find_intX_t
2190 1988
2191# ac_fn_c_find_uintX_t LINENO BITS VAR 1989# ac_fn_c_find_uintX_t LINENO BITS VAR
2192# ------------------------------------ 1990# ------------------------------------
2193# Finds an unsigned integer type with width BITS, setting cache variable VAR 1991# Finds an unsigned integer type with width BITS, setting cache variable VAR
2194# accordingly. 1992# accordingly.
2195ac_fn_c_find_uintX_t () 1993ac_fn_c_find_uintX_t ()
2196{ 1994{
2197 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1995 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5 1996 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
2199$as_echo_n "checking for uint$2_t... " >&6; } 1997printf %s "checking for uint$2_t... " >&6; }
2200if eval "test \"\${$3+set}\"" = set; then : 1998if eval test \${$3+y}
2201 $as_echo_n "(cached) " >&6 1999then :
2202else 2000 printf %s "(cached) " >&6
2001else $as_nop
2203 eval "$3=no" 2002 eval "$3=no"
2204 # Order is important - never check a type that is potentially smaller 2003 # Order is important - never check a type that is potentially smaller
2205 # than half of the expected target width. 2004 # than half of the expected target width.
2206 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \ 2005 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
2207 'unsigned long long int' 'unsigned short int' 'unsigned char'; do 2006 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
2208 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2209/* end confdefs.h. */ 2008/* end confdefs.h. */
2210$ac_includes_default 2009$ac_includes_default
2211int 2010int
2212main () 2011main (void)
2213{ 2012{
2214static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)]; 2013static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
2215test_array [0] = 0 2014test_array [0] = 0;
2015return test_array [0];
2216 2016
2217 ; 2017 ;
2218 return 0; 2018 return 0;
2219} 2019}
2220_ACEOF 2020_ACEOF
2221if ac_fn_cxx_try_compile "$LINENO"; then : 2021if ac_fn_cxx_try_compile "$LINENO"
2022then :
2222 case $ac_type in #( 2023 case $ac_type in #(
2223 uint$2_t) : 2024 uint$2_t) :
2224 eval "$3=yes" ;; #( 2025 eval "$3=yes" ;; #(
2225 *) : 2026 *) :
2226 eval "$3=\$ac_type" ;; 2027 eval "$3=\$ac_type" ;;
2227esac 2028esac
2228fi 2029fi
2229rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2030rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2230 if eval test \"x\$"$3"\" = x"no"; then : 2031 if eval test \"x\$"$3"\" = x"no"
2032then :
2231 2033
2232else 2034else $as_nop
2233 break 2035 break
2234fi 2036fi
2235 done 2037 done
2236fi 2038fi
2237eval ac_res=\$$3 2039eval ac_res=\$$3
2238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2040 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2239$as_echo "$ac_res" >&6; } 2041printf "%s\n" "$ac_res" >&6; }
2240 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 2042 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2241 2043
2242} # ac_fn_c_find_uintX_t 2044} # ac_fn_c_find_uintX_t
2045
2046# ac_fn_cxx_check_member LINENO AGGR MEMBER VAR INCLUDES
2047# ------------------------------------------------------
2048# Tries to find if the field MEMBER exists in type AGGR, after including
2049# INCLUDES, setting cache variable VAR accordingly.
2050ac_fn_cxx_check_member ()
2051{
2052 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2053 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2054printf %s "checking for $2.$3... " >&6; }
2055if eval test \${$4+y}
2056then :
2057 printf %s "(cached) " >&6
2058else $as_nop
2059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2060/* end confdefs.h. */
2061$5
2062int
2063main (void)
2064{
2065static $2 ac_aggr;
2066if (ac_aggr.$3)
2067return 0;
2068 ;
2069 return 0;
2070}
2071_ACEOF
2072if ac_fn_cxx_try_compile "$LINENO"
2073then :
2074 eval "$4=yes"
2075else $as_nop
2076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2077/* end confdefs.h. */
2078$5
2079int
2080main (void)
2081{
2082static $2 ac_aggr;
2083if (sizeof ac_aggr.$3)
2084return 0;
2085 ;
2086 return 0;
2087}
2088_ACEOF
2089if ac_fn_cxx_try_compile "$LINENO"
2090then :
2091 eval "$4=yes"
2092else $as_nop
2093 eval "$4=no"
2094fi
2095rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2096fi
2097rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2098fi
2099eval ac_res=\$$4
2100 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2101printf "%s\n" "$ac_res" >&6; }
2102 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2103
2104} # ac_fn_cxx_check_member
2243 2105
2244# ac_fn_cxx_try_run LINENO 2106# ac_fn_cxx_try_run LINENO
2245# ------------------------ 2107# ------------------------
2246# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 2108# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
2247# that executables *can* be run. 2109# executables *can* be run.
2248ac_fn_cxx_try_run () 2110ac_fn_cxx_try_run ()
2249{ 2111{
2250 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2112 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2251 if { { ac_try="$ac_link" 2113 if { { ac_try="$ac_link"
2252case "(($ac_try" in 2114case "(($ac_try" in
2253 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2115 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2254 *) ac_try_echo=$ac_try;; 2116 *) ac_try_echo=$ac_try;;
2255esac 2117esac
2256eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2118eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2257$as_echo "$ac_try_echo"; } >&5 2119printf "%s\n" "$ac_try_echo"; } >&5
2258 (eval "$ac_link") 2>&5 2120 (eval "$ac_link") 2>&5
2259 ac_status=$? 2121 ac_status=$?
2260 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2122 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2261 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 2123 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2262 { { case "(($ac_try" in 2124 { { case "(($ac_try" in
2263 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2125 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2264 *) ac_try_echo=$ac_try;; 2126 *) ac_try_echo=$ac_try;;
2265esac 2127esac
2266eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2128eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2267$as_echo "$ac_try_echo"; } >&5 2129printf "%s\n" "$ac_try_echo"; } >&5
2268 (eval "$ac_try") 2>&5 2130 (eval "$ac_try") 2>&5
2269 ac_status=$? 2131 ac_status=$?
2270 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2132 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2271 test $ac_status = 0; }; }; then : 2133 test $ac_status = 0; }; }
2134then :
2272 ac_retval=0 2135 ac_retval=0
2273else 2136else $as_nop
2274 $as_echo "$as_me: program exited with status $ac_status" >&5 2137 printf "%s\n" "$as_me: program exited with status $ac_status" >&5
2275 $as_echo "$as_me: failed program was:" >&5 2138 printf "%s\n" "$as_me: failed program was:" >&5
2276sed 's/^/| /' conftest.$ac_ext >&5 2139sed 's/^/| /' conftest.$ac_ext >&5
2277 2140
2278 ac_retval=$ac_status 2141 ac_retval=$ac_status
2279fi 2142fi
2280 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 2143 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2281 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 2144 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2282 as_fn_set_status $ac_retval 2145 as_fn_set_status $ac_retval
2283 2146
2284} # ac_fn_cxx_try_run 2147} # ac_fn_cxx_try_run
2148ac_configure_args_raw=
2149for ac_arg
2150do
2151 case $ac_arg in
2152 *\'*)
2153 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2154 esac
2155 as_fn_append ac_configure_args_raw " '$ac_arg'"
2156done
2157
2158case $ac_configure_args_raw in
2159 *$as_nl*)
2160 ac_safe_unquote= ;;
2161 *)
2162 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
2163 ac_unsafe_a="$ac_unsafe_z#~"
2164 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
2165 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
2166esac
2167
2285cat >config.log <<_ACEOF 2168cat >config.log <<_ACEOF
2286This file contains any messages produced by compilers while 2169This file contains any messages produced by compilers while
2287running configure, to aid debugging if configure makes a mistake. 2170running configure, to aid debugging if configure makes a mistake.
2288 2171
2289It was created by $as_me, which was 2172It was created by $as_me, which was
2290generated by GNU Autoconf 2.67. Invocation command line was 2173generated by GNU Autoconf 2.71. Invocation command line was
2291 2174
2292 $ $0 $@ 2175 $ $0$ac_configure_args_raw
2293 2176
2294_ACEOF 2177_ACEOF
2295exec 5>>config.log 2178exec 5>>config.log
2296{ 2179{
2297cat <<_ASUNAME 2180cat <<_ASUNAME
… …
2320 2203
2321as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2204as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2322for as_dir in $PATH 2205for as_dir in $PATH
2323do 2206do
2324 IFS=$as_save_IFS 2207 IFS=$as_save_IFS
2325 test -z "$as_dir" && as_dir=. 2208 case $as_dir in #(((
2326 $as_echo "PATH: $as_dir" 2209 '') as_dir=./ ;;
2210 */) ;;
2211 *) as_dir=$as_dir/ ;;
2212 esac
2213 printf "%s\n" "PATH: $as_dir"
2327 done 2214 done
2328IFS=$as_save_IFS 2215IFS=$as_save_IFS
2329 2216
2330} >&5 2217} >&5
2331 2218
… …
2356 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2243 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2357 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2244 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2358 | -silent | --silent | --silen | --sile | --sil) 2245 | -silent | --silent | --silen | --sile | --sil)
2359 continue ;; 2246 continue ;;
2360 *\'*) 2247 *\'*)
2361 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2248 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2362 esac 2249 esac
2363 case $ac_pass in 2250 case $ac_pass in
2364 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2251 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2365 2) 2252 2)
2366 as_fn_append ac_configure_args1 " '$ac_arg'" 2253 as_fn_append ac_configure_args1 " '$ac_arg'"
… …
2391# config.log. We remove comments because anyway the quotes in there 2278# config.log. We remove comments because anyway the quotes in there
2392# would cause problems or look ugly. 2279# would cause problems or look ugly.
2393# WARNING: Use '\'' to represent an apostrophe within the trap. 2280# WARNING: Use '\'' to represent an apostrophe within the trap.
2394# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2281# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2395trap 'exit_status=$? 2282trap 'exit_status=$?
2283 # Sanitize IFS.
2284 IFS=" "" $as_nl"
2396 # Save into config.log some information that might help in debugging. 2285 # Save into config.log some information that might help in debugging.
2397 { 2286 {
2398 echo 2287 echo
2399 2288
2400 $as_echo "## ---------------- ## 2289 printf "%s\n" "## ---------------- ##
2401## Cache variables. ## 2290## Cache variables. ##
2402## ---------------- ##" 2291## ---------------- ##"
2403 echo 2292 echo
2404 # The following way of writing the cache mishandles newlines in values, 2293 # The following way of writing the cache mishandles newlines in values,
2405( 2294(
2406 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2295 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2407 eval ac_val=\$$ac_var 2296 eval ac_val=\$$ac_var
2408 case $ac_val in #( 2297 case $ac_val in #(
2409 *${as_nl}*) 2298 *${as_nl}*)
2410 case $ac_var in #( 2299 case $ac_var in #(
2411 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2300 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2412$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2301printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2413 esac 2302 esac
2414 case $ac_var in #( 2303 case $ac_var in #(
2415 _ | IFS | as_nl) ;; #( 2304 _ | IFS | as_nl) ;; #(
2416 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2305 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2417 *) { eval $ac_var=; unset $ac_var;} ;; 2306 *) { eval $ac_var=; unset $ac_var;} ;;
… …
2431 esac | 2320 esac |
2432 sort 2321 sort
2433) 2322)
2434 echo 2323 echo
2435 2324
2436 $as_echo "## ----------------- ## 2325 printf "%s\n" "## ----------------- ##
2437## Output variables. ## 2326## Output variables. ##
2438## ----------------- ##" 2327## ----------------- ##"
2439 echo 2328 echo
2440 for ac_var in $ac_subst_vars 2329 for ac_var in $ac_subst_vars
2441 do 2330 do
2442 eval ac_val=\$$ac_var 2331 eval ac_val=\$$ac_var
2443 case $ac_val in 2332 case $ac_val in
2444 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2333 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2445 esac 2334 esac
2446 $as_echo "$ac_var='\''$ac_val'\''" 2335 printf "%s\n" "$ac_var='\''$ac_val'\''"
2447 done | sort 2336 done | sort
2448 echo 2337 echo
2449 2338
2450 if test -n "$ac_subst_files"; then 2339 if test -n "$ac_subst_files"; then
2451 $as_echo "## ------------------- ## 2340 printf "%s\n" "## ------------------- ##
2452## File substitutions. ## 2341## File substitutions. ##
2453## ------------------- ##" 2342## ------------------- ##"
2454 echo 2343 echo
2455 for ac_var in $ac_subst_files 2344 for ac_var in $ac_subst_files
2456 do 2345 do
2457 eval ac_val=\$$ac_var 2346 eval ac_val=\$$ac_var
2458 case $ac_val in 2347 case $ac_val in
2459 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2348 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2460 esac 2349 esac
2461 $as_echo "$ac_var='\''$ac_val'\''" 2350 printf "%s\n" "$ac_var='\''$ac_val'\''"
2462 done | sort 2351 done | sort
2463 echo 2352 echo
2464 fi 2353 fi
2465 2354
2466 if test -s confdefs.h; then 2355 if test -s confdefs.h; then
2467 $as_echo "## ----------- ## 2356 printf "%s\n" "## ----------- ##
2468## confdefs.h. ## 2357## confdefs.h. ##
2469## ----------- ##" 2358## ----------- ##"
2470 echo 2359 echo
2471 cat confdefs.h 2360 cat confdefs.h
2472 echo 2361 echo
2473 fi 2362 fi
2474 test "$ac_signal" != 0 && 2363 test "$ac_signal" != 0 &&
2475 $as_echo "$as_me: caught signal $ac_signal" 2364 printf "%s\n" "$as_me: caught signal $ac_signal"
2476 $as_echo "$as_me: exit $exit_status" 2365 printf "%s\n" "$as_me: exit $exit_status"
2477 } >&5 2366 } >&5
2478 rm -f core *.core core.conftest.* && 2367 rm -f core *.core core.conftest.* &&
2479 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2368 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2480 exit $exit_status 2369 exit $exit_status
2481' 0 2370' 0
… …
2485ac_signal=0 2374ac_signal=0
2486 2375
2487# confdefs.h avoids OS command line length limits that DEFS can exceed. 2376# confdefs.h avoids OS command line length limits that DEFS can exceed.
2488rm -f -r conftest* confdefs.h 2377rm -f -r conftest* confdefs.h
2489 2378
2490$as_echo "/* confdefs.h */" > confdefs.h 2379printf "%s\n" "/* confdefs.h */" > confdefs.h
2491 2380
2492# Predefined preprocessor variables. 2381# Predefined preprocessor variables.
2493 2382
2494cat >>confdefs.h <<_ACEOF 2383printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
2495#define PACKAGE_NAME "$PACKAGE_NAME"
2496_ACEOF
2497 2384
2498cat >>confdefs.h <<_ACEOF 2385printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
2499#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2500_ACEOF
2501 2386
2502cat >>confdefs.h <<_ACEOF 2387printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
2503#define PACKAGE_VERSION "$PACKAGE_VERSION"
2504_ACEOF
2505 2388
2506cat >>confdefs.h <<_ACEOF 2389printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
2507#define PACKAGE_STRING "$PACKAGE_STRING"
2508_ACEOF
2509 2390
2510cat >>confdefs.h <<_ACEOF 2391printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
2511#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2512_ACEOF
2513 2392
2514cat >>confdefs.h <<_ACEOF 2393printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
2515#define PACKAGE_URL "$PACKAGE_URL"
2516_ACEOF
2517 2394
2518 2395
2519# Let the site file select an alternate cache file if it wants to. 2396# Let the site file select an alternate cache file if it wants to.
2520# Prefer an explicitly selected file to automatically selected ones. 2397# Prefer an explicitly selected file to automatically selected ones.
2521ac_site_file1=NONE
2522ac_site_file2=NONE
2523if test -n "$CONFIG_SITE"; then 2398if test -n "$CONFIG_SITE"; then
2524 # We do not want a PATH search for config.site.
2525 case $CONFIG_SITE in #((
2526 -*) ac_site_file1=./$CONFIG_SITE;;
2527 */*) ac_site_file1=$CONFIG_SITE;; 2399 ac_site_files="$CONFIG_SITE"
2528 *) ac_site_file1=./$CONFIG_SITE;;
2529 esac
2530elif test "x$prefix" != xNONE; then 2400elif test "x$prefix" != xNONE; then
2531 ac_site_file1=$prefix/share/config.site 2401 ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
2532 ac_site_file2=$prefix/etc/config.site
2533else 2402else
2534 ac_site_file1=$ac_default_prefix/share/config.site 2403 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
2535 ac_site_file2=$ac_default_prefix/etc/config.site
2536fi 2404fi
2405
2537for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2406for ac_site_file in $ac_site_files
2538do 2407do
2539 test "x$ac_site_file" = xNONE && continue 2408 case $ac_site_file in #(
2409 */*) :
2410 ;; #(
2411 *) :
2412 ac_site_file=./$ac_site_file ;;
2413esac
2540 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2414 if test -f "$ac_site_file" && test -r "$ac_site_file"; then
2541 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2415 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2542$as_echo "$as_me: loading site script $ac_site_file" >&6;} 2416printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
2543 sed 's/^/| /' "$ac_site_file" >&5 2417 sed 's/^/| /' "$ac_site_file" >&5
2544 . "$ac_site_file" \ 2418 . "$ac_site_file" \
2545 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2419 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2546$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2420printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2547as_fn_error $? "failed to load site script $ac_site_file 2421as_fn_error $? "failed to load site script $ac_site_file
2548See \`config.log' for more details" "$LINENO" 5 ; } 2422See \`config.log' for more details" "$LINENO" 5; }
2549 fi 2423 fi
2550done 2424done
2551 2425
2552if test -r "$cache_file"; then 2426if test -r "$cache_file"; then
2553 # Some versions of bash will fail to source /dev/null (special files 2427 # Some versions of bash will fail to source /dev/null (special files
2554 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2428 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2555 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2429 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2556 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2430 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2557$as_echo "$as_me: loading cache $cache_file" >&6;} 2431printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
2558 case $cache_file in 2432 case $cache_file in
2559 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2433 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2560 *) . "./$cache_file";; 2434 *) . "./$cache_file";;
2561 esac 2435 esac
2562 fi 2436 fi
2563else 2437else
2564 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2438 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2565$as_echo "$as_me: creating cache $cache_file" >&6;} 2439printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
2566 >$cache_file 2440 >$cache_file
2441fi
2442
2443# Test code for whether the C compiler supports C89 (global declarations)
2444ac_c_conftest_c89_globals='
2445/* Does the compiler advertise C89 conformance?
2446 Do not test the value of __STDC__, because some compilers set it to 0
2447 while being otherwise adequately conformant. */
2448#if !defined __STDC__
2449# error "Compiler does not advertise C89 conformance"
2450#endif
2451
2452#include <stddef.h>
2453#include <stdarg.h>
2454struct stat;
2455/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
2456struct buf { int x; };
2457struct buf * (*rcsopen) (struct buf *, struct stat *, int);
2458static char *e (p, i)
2459 char **p;
2460 int i;
2461{
2462 return p[i];
2463}
2464static char *f (char * (*g) (char **, int), char **p, ...)
2465{
2466 char *s;
2467 va_list v;
2468 va_start (v,p);
2469 s = g (p, va_arg (v,int));
2470 va_end (v);
2471 return s;
2472}
2473
2474/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2475 function prototypes and stuff, but not \xHH hex character constants.
2476 These do not provoke an error unfortunately, instead are silently treated
2477 as an "x". The following induces an error, until -std is added to get
2478 proper ANSI mode. Curiously \x00 != x always comes out true, for an
2479 array size at least. It is necessary to write \x00 == 0 to get something
2480 that is true only with -std. */
2481int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
2482
2483/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2484 inside strings and character constants. */
2485#define FOO(x) '\''x'\''
2486int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
2487
2488int test (int i, double x);
2489struct s1 {int (*f) (int a);};
2490struct s2 {int (*f) (double a);};
2491int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int),
2492 int, int);'
2493
2494# Test code for whether the C compiler supports C89 (body of main).
2495ac_c_conftest_c89_main='
2496ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
2497'
2498
2499# Test code for whether the C compiler supports C99 (global declarations)
2500ac_c_conftest_c99_globals='
2501// Does the compiler advertise C99 conformance?
2502#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
2503# error "Compiler does not advertise C99 conformance"
2504#endif
2505
2506#include <stdbool.h>
2507extern int puts (const char *);
2508extern int printf (const char *, ...);
2509extern int dprintf (int, const char *, ...);
2510extern void *malloc (size_t);
2511
2512// Check varargs macros. These examples are taken from C99 6.10.3.5.
2513// dprintf is used instead of fprintf to avoid needing to declare
2514// FILE and stderr.
2515#define debug(...) dprintf (2, __VA_ARGS__)
2516#define showlist(...) puts (#__VA_ARGS__)
2517#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
2518static void
2519test_varargs_macros (void)
2520{
2521 int x = 1234;
2522 int y = 5678;
2523 debug ("Flag");
2524 debug ("X = %d\n", x);
2525 showlist (The first, second, and third items.);
2526 report (x>y, "x is %d but y is %d", x, y);
2527}
2528
2529// Check long long types.
2530#define BIG64 18446744073709551615ull
2531#define BIG32 4294967295ul
2532#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
2533#if !BIG_OK
2534 #error "your preprocessor is broken"
2535#endif
2536#if BIG_OK
2537#else
2538 #error "your preprocessor is broken"
2539#endif
2540static long long int bignum = -9223372036854775807LL;
2541static unsigned long long int ubignum = BIG64;
2542
2543struct incomplete_array
2544{
2545 int datasize;
2546 double data[];
2547};
2548
2549struct named_init {
2550 int number;
2551 const wchar_t *name;
2552 double average;
2553};
2554
2555typedef const char *ccp;
2556
2557static inline int
2558test_restrict (ccp restrict text)
2559{
2560 // See if C++-style comments work.
2561 // Iterate through items via the restricted pointer.
2562 // Also check for declarations in for loops.
2563 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
2564 continue;
2565 return 0;
2566}
2567
2568// Check varargs and va_copy.
2569static bool
2570test_varargs (const char *format, ...)
2571{
2572 va_list args;
2573 va_start (args, format);
2574 va_list args_copy;
2575 va_copy (args_copy, args);
2576
2577 const char *str = "";
2578 int number = 0;
2579 float fnumber = 0;
2580
2581 while (*format)
2582 {
2583 switch (*format++)
2584 {
2585 case '\''s'\'': // string
2586 str = va_arg (args_copy, const char *);
2587 break;
2588 case '\''d'\'': // int
2589 number = va_arg (args_copy, int);
2590 break;
2591 case '\''f'\'': // float
2592 fnumber = va_arg (args_copy, double);
2593 break;
2594 default:
2595 break;
2596 }
2597 }
2598 va_end (args_copy);
2599 va_end (args);
2600
2601 return *str && number && fnumber;
2602}
2603'
2604
2605# Test code for whether the C compiler supports C99 (body of main).
2606ac_c_conftest_c99_main='
2607 // Check bool.
2608 _Bool success = false;
2609 success |= (argc != 0);
2610
2611 // Check restrict.
2612 if (test_restrict ("String literal") == 0)
2613 success = true;
2614 char *restrict newvar = "Another string";
2615
2616 // Check varargs.
2617 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
2618 test_varargs_macros ();
2619
2620 // Check flexible array members.
2621 struct incomplete_array *ia =
2622 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
2623 ia->datasize = 10;
2624 for (int i = 0; i < ia->datasize; ++i)
2625 ia->data[i] = i * 1.234;
2626
2627 // Check named initializers.
2628 struct named_init ni = {
2629 .number = 34,
2630 .name = L"Test wide string",
2631 .average = 543.34343,
2632 };
2633
2634 ni.number = 58;
2635
2636 int dynamic_array[ni.number];
2637 dynamic_array[0] = argv[0][0];
2638 dynamic_array[ni.number - 1] = 543;
2639
2640 // work around unused variable warnings
2641 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
2642 || dynamic_array[ni.number - 1] != 543);
2643'
2644
2645# Test code for whether the C compiler supports C11 (global declarations)
2646ac_c_conftest_c11_globals='
2647// Does the compiler advertise C11 conformance?
2648#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
2649# error "Compiler does not advertise C11 conformance"
2650#endif
2651
2652// Check _Alignas.
2653char _Alignas (double) aligned_as_double;
2654char _Alignas (0) no_special_alignment;
2655extern char aligned_as_int;
2656char _Alignas (0) _Alignas (int) aligned_as_int;
2657
2658// Check _Alignof.
2659enum
2660{
2661 int_alignment = _Alignof (int),
2662 int_array_alignment = _Alignof (int[100]),
2663 char_alignment = _Alignof (char)
2664};
2665_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
2666
2667// Check _Noreturn.
2668int _Noreturn does_not_return (void) { for (;;) continue; }
2669
2670// Check _Static_assert.
2671struct test_static_assert
2672{
2673 int x;
2674 _Static_assert (sizeof (int) <= sizeof (long int),
2675 "_Static_assert does not work in struct");
2676 long int y;
2677};
2678
2679// Check UTF-8 literals.
2680#define u8 syntax error!
2681char const utf8_literal[] = u8"happens to be ASCII" "another string";
2682
2683// Check duplicate typedefs.
2684typedef long *long_ptr;
2685typedef long int *long_ptr;
2686typedef long_ptr long_ptr;
2687
2688// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
2689struct anonymous
2690{
2691 union {
2692 struct { int i; int j; };
2693 struct { int k; long int l; } w;
2694 };
2695 int m;
2696} v1;
2697'
2698
2699# Test code for whether the C compiler supports C11 (body of main).
2700ac_c_conftest_c11_main='
2701 _Static_assert ((offsetof (struct anonymous, i)
2702 == offsetof (struct anonymous, w.k)),
2703 "Anonymous union alignment botch");
2704 v1.i = 2;
2705 v1.w.k = 5;
2706 ok |= v1.i != 5;
2707'
2708
2709# Test code for whether the C compiler supports C11 (complete).
2710ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
2711${ac_c_conftest_c99_globals}
2712${ac_c_conftest_c11_globals}
2713
2714int
2715main (int argc, char **argv)
2716{
2717 int ok = 0;
2718 ${ac_c_conftest_c89_main}
2719 ${ac_c_conftest_c99_main}
2720 ${ac_c_conftest_c11_main}
2721 return ok;
2722}
2723"
2724
2725# Test code for whether the C compiler supports C99 (complete).
2726ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
2727${ac_c_conftest_c99_globals}
2728
2729int
2730main (int argc, char **argv)
2731{
2732 int ok = 0;
2733 ${ac_c_conftest_c89_main}
2734 ${ac_c_conftest_c99_main}
2735 return ok;
2736}
2737"
2738
2739# Test code for whether the C compiler supports C89 (complete).
2740ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
2741
2742int
2743main (int argc, char **argv)
2744{
2745 int ok = 0;
2746 ${ac_c_conftest_c89_main}
2747 return ok;
2748}
2749"
2750
2751# Test code for whether the C++ compiler supports C++98 (global declarations)
2752ac_cxx_conftest_cxx98_globals='
2753// Does the compiler advertise C++98 conformance?
2754#if !defined __cplusplus || __cplusplus < 199711L
2755# error "Compiler does not advertise C++98 conformance"
2756#endif
2757
2758// These inclusions are to reject old compilers that
2759// lack the unsuffixed header files.
2760#include <cstdlib>
2761#include <exception>
2762
2763// <cassert> and <cstring> are *not* freestanding headers in C++98.
2764extern void assert (int);
2765namespace std {
2766 extern int strcmp (const char *, const char *);
2767}
2768
2769// Namespaces, exceptions, and templates were all added after "C++ 2.0".
2770using std::exception;
2771using std::strcmp;
2772
2773namespace {
2774
2775void test_exception_syntax()
2776{
2777 try {
2778 throw "test";
2779 } catch (const char *s) {
2780 // Extra parentheses suppress a warning when building autoconf itself,
2781 // due to lint rules shared with more typical C programs.
2782 assert (!(strcmp) (s, "test"));
2783 }
2784}
2785
2786template <typename T> struct test_template
2787{
2788 T const val;
2789 explicit test_template(T t) : val(t) {}
2790 template <typename U> T add(U u) { return static_cast<T>(u) + val; }
2791};
2792
2793} // anonymous namespace
2794'
2795
2796# Test code for whether the C++ compiler supports C++98 (body of main)
2797ac_cxx_conftest_cxx98_main='
2798 assert (argc);
2799 assert (! argv[0]);
2800{
2801 test_exception_syntax ();
2802 test_template<double> tt (2.0);
2803 assert (tt.add (4) == 6.0);
2804 assert (true && !false);
2805}
2806'
2807
2808# Test code for whether the C++ compiler supports C++11 (global declarations)
2809ac_cxx_conftest_cxx11_globals='
2810// Does the compiler advertise C++ 2011 conformance?
2811#if !defined __cplusplus || __cplusplus < 201103L
2812# error "Compiler does not advertise C++11 conformance"
2813#endif
2814
2815namespace cxx11test
2816{
2817 constexpr int get_val() { return 20; }
2818
2819 struct testinit
2820 {
2821 int i;
2822 double d;
2823 };
2824
2825 class delegate
2826 {
2827 public:
2828 delegate(int n) : n(n) {}
2829 delegate(): delegate(2354) {}
2830
2831 virtual int getval() { return this->n; };
2832 protected:
2833 int n;
2834 };
2835
2836 class overridden : public delegate
2837 {
2838 public:
2839 overridden(int n): delegate(n) {}
2840 virtual int getval() override final { return this->n * 2; }
2841 };
2842
2843 class nocopy
2844 {
2845 public:
2846 nocopy(int i): i(i) {}
2847 nocopy() = default;
2848 nocopy(const nocopy&) = delete;
2849 nocopy & operator=(const nocopy&) = delete;
2850 private:
2851 int i;
2852 };
2853
2854 // for testing lambda expressions
2855 template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
2856 {
2857 return f(v);
2858 }
2859
2860 // for testing variadic templates and trailing return types
2861 template <typename V> auto sum(V first) -> V
2862 {
2863 return first;
2864 }
2865 template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
2866 {
2867 return first + sum(rest...);
2868 }
2869}
2870'
2871
2872# Test code for whether the C++ compiler supports C++11 (body of main)
2873ac_cxx_conftest_cxx11_main='
2874{
2875 // Test auto and decltype
2876 auto a1 = 6538;
2877 auto a2 = 48573953.4;
2878 auto a3 = "String literal";
2879
2880 int total = 0;
2881 for (auto i = a3; *i; ++i) { total += *i; }
2882
2883 decltype(a2) a4 = 34895.034;
2884}
2885{
2886 // Test constexpr
2887 short sa[cxx11test::get_val()] = { 0 };
2888}
2889{
2890 // Test initializer lists
2891 cxx11test::testinit il = { 4323, 435234.23544 };
2892}
2893{
2894 // Test range-based for
2895 int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
2896 14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
2897 for (auto &x : array) { x += 23; }
2898}
2899{
2900 // Test lambda expressions
2901 using cxx11test::eval;
2902 assert (eval ([](int x) { return x*2; }, 21) == 42);
2903 double d = 2.0;
2904 assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
2905 assert (d == 5.0);
2906 assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
2907 assert (d == 5.0);
2908}
2909{
2910 // Test use of variadic templates
2911 using cxx11test::sum;
2912 auto a = sum(1);
2913 auto b = sum(1, 2);
2914 auto c = sum(1.0, 2.0, 3.0);
2915}
2916{
2917 // Test constructor delegation
2918 cxx11test::delegate d1;
2919 cxx11test::delegate d2();
2920 cxx11test::delegate d3(45);
2921}
2922{
2923 // Test override and final
2924 cxx11test::overridden o1(55464);
2925}
2926{
2927 // Test nullptr
2928 char *c = nullptr;
2929}
2930{
2931 // Test template brackets
2932 test_template<::test_template<int>> v(test_template<int>(12));
2933}
2934{
2935 // Unicode literals
2936 char const *utf8 = u8"UTF-8 string \u2500";
2937 char16_t const *utf16 = u"UTF-8 string \u2500";
2938 char32_t const *utf32 = U"UTF-32 string \u2500";
2939}
2940'
2941
2942# Test code for whether the C compiler supports C++11 (complete).
2943ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
2944${ac_cxx_conftest_cxx11_globals}
2945
2946int
2947main (int argc, char **argv)
2948{
2949 int ok = 0;
2950 ${ac_cxx_conftest_cxx98_main}
2951 ${ac_cxx_conftest_cxx11_main}
2952 return ok;
2953}
2954"
2955
2956# Test code for whether the C compiler supports C++98 (complete).
2957ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
2958int
2959main (int argc, char **argv)
2960{
2961 int ok = 0;
2962 ${ac_cxx_conftest_cxx98_main}
2963 return ok;
2964}
2965"
2966
2967as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
2968as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
2969as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
2970as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
2971as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
2972as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
2973as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
2974as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
2975as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
2976as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
2977as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
2978
2979# Auxiliary files required by this configure script.
2980ac_aux_files="install-sh config.guess config.sub"
2981
2982# Locations in which to look for auxiliary files.
2983ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
2984
2985# Search for a directory containing all of the required auxiliary files,
2986# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
2987# If we don't find one directory that contains all the files we need,
2988# we report the set of missing files from the *first* directory in
2989# $ac_aux_dir_candidates and give up.
2990ac_missing_aux_files=""
2991ac_first_candidate=:
2992printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
2993as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2994as_found=false
2995for as_dir in $ac_aux_dir_candidates
2996do
2997 IFS=$as_save_IFS
2998 case $as_dir in #(((
2999 '') as_dir=./ ;;
3000 */) ;;
3001 *) as_dir=$as_dir/ ;;
3002 esac
3003 as_found=:
3004
3005 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
3006 ac_aux_dir_found=yes
3007 ac_install_sh=
3008 for ac_aux in $ac_aux_files
3009 do
3010 # As a special case, if "install-sh" is required, that requirement
3011 # can be satisfied by any of "install-sh", "install.sh", or "shtool",
3012 # and $ac_install_sh is set appropriately for whichever one is found.
3013 if test x"$ac_aux" = x"install-sh"
3014 then
3015 if test -f "${as_dir}install-sh"; then
3016 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
3017 ac_install_sh="${as_dir}install-sh -c"
3018 elif test -f "${as_dir}install.sh"; then
3019 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
3020 ac_install_sh="${as_dir}install.sh -c"
3021 elif test -f "${as_dir}shtool"; then
3022 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
3023 ac_install_sh="${as_dir}shtool install -c"
3024 else
3025 ac_aux_dir_found=no
3026 if $ac_first_candidate; then
3027 ac_missing_aux_files="${ac_missing_aux_files} install-sh"
3028 else
3029 break
3030 fi
3031 fi
3032 else
3033 if test -f "${as_dir}${ac_aux}"; then
3034 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
3035 else
3036 ac_aux_dir_found=no
3037 if $ac_first_candidate; then
3038 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
3039 else
3040 break
3041 fi
3042 fi
3043 fi
3044 done
3045 if test "$ac_aux_dir_found" = yes; then
3046 ac_aux_dir="$as_dir"
3047 break
3048 fi
3049 ac_first_candidate=false
3050
3051 as_found=false
3052done
3053IFS=$as_save_IFS
3054if $as_found
3055then :
3056
3057else $as_nop
3058 as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
3059fi
3060
3061
3062# These three variables are undocumented and unsupported,
3063# and are intended to be withdrawn in a future Autoconf release.
3064# They can cause serious problems if a builder's source tree is in a directory
3065# whose full name contains unusual characters.
3066if test -f "${ac_aux_dir}config.guess"; then
3067 ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
3068fi
3069if test -f "${ac_aux_dir}config.sub"; then
3070 ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
3071fi
3072if test -f "$ac_aux_dir/configure"; then
3073 ac_configure="$SHELL ${ac_aux_dir}configure"
2567fi 3074fi
2568 3075
2569# Check that the precious variables saved in the cache have kept the same 3076# Check that the precious variables saved in the cache have kept the same
2570# value. 3077# value.
2571ac_cache_corrupted=false 3078ac_cache_corrupted=false
… …
2574 eval ac_new_set=\$ac_env_${ac_var}_set 3081 eval ac_new_set=\$ac_env_${ac_var}_set
2575 eval ac_old_val=\$ac_cv_env_${ac_var}_value 3082 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2576 eval ac_new_val=\$ac_env_${ac_var}_value 3083 eval ac_new_val=\$ac_env_${ac_var}_value
2577 case $ac_old_set,$ac_new_set in 3084 case $ac_old_set,$ac_new_set in
2578 set,) 3085 set,)
2579 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 3086 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2580$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 3087printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2581 ac_cache_corrupted=: ;; 3088 ac_cache_corrupted=: ;;
2582 ,set) 3089 ,set)
2583 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 3090 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2584$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 3091printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2585 ac_cache_corrupted=: ;; 3092 ac_cache_corrupted=: ;;
2586 ,);; 3093 ,);;
2587 *) 3094 *)
2588 if test "x$ac_old_val" != "x$ac_new_val"; then 3095 if test "x$ac_old_val" != "x$ac_new_val"; then
2589 # differences in whitespace do not lead to failure. 3096 # differences in whitespace do not lead to failure.
2590 ac_old_val_w=`echo x $ac_old_val` 3097 ac_old_val_w=`echo x $ac_old_val`
2591 ac_new_val_w=`echo x $ac_new_val` 3098 ac_new_val_w=`echo x $ac_new_val`
2592 if test "$ac_old_val_w" != "$ac_new_val_w"; then 3099 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2593 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 3100 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2594$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 3101printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2595 ac_cache_corrupted=: 3102 ac_cache_corrupted=:
2596 else 3103 else
2597 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 3104 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2598$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 3105printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2599 eval $ac_var=\$ac_old_val 3106 eval $ac_var=\$ac_old_val
2600 fi 3107 fi
2601 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 3108 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2602$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 3109printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
2603 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 3110 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2604$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 3111printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
2605 fi;; 3112 fi;;
2606 esac 3113 esac
2607 # Pass precious variables to config.status. 3114 # Pass precious variables to config.status.
2608 if test "$ac_new_set" = set; then 3115 if test "$ac_new_set" = set; then
2609 case $ac_new_val in 3116 case $ac_new_val in
2610 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 3117 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2611 *) ac_arg=$ac_var=$ac_new_val ;; 3118 *) ac_arg=$ac_var=$ac_new_val ;;
2612 esac 3119 esac
2613 case " $ac_configure_args " in 3120 case " $ac_configure_args " in
2614 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 3121 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2615 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 3122 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2616 esac 3123 esac
2617 fi 3124 fi
2618done 3125done
2619if $ac_cache_corrupted; then 3126if $ac_cache_corrupted; then
2620 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3127 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2621$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3128printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2622 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 3129 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2623$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 3130printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
2624 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 3131 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
3132 and start over" "$LINENO" 5
2625fi 3133fi
2626## -------------------- ## 3134## -------------------- ##
2627## Main body of script. ## 3135## Main body of script. ##
2628## -------------------- ## 3136## -------------------- ##
2629 3137
… …
2637 3145
2638 3146
2639ac_config_headers="$ac_config_headers config.h:config.h.in" 3147ac_config_headers="$ac_config_headers config.h:config.h.in"
2640 3148
2641 3149
2642ac_aux_dir=
2643for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2644 if test -f "$ac_dir/install-sh"; then
2645 ac_aux_dir=$ac_dir
2646 ac_install_sh="$ac_aux_dir/install-sh -c"
2647 break
2648 elif test -f "$ac_dir/install.sh"; then
2649 ac_aux_dir=$ac_dir
2650 ac_install_sh="$ac_aux_dir/install.sh -c"
2651 break
2652 elif test -f "$ac_dir/shtool"; then
2653 ac_aux_dir=$ac_dir
2654 ac_install_sh="$ac_aux_dir/shtool install -c"
2655 break
2656 fi
2657done
2658if test -z "$ac_aux_dir"; then
2659 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2660fi
2661 3150
2662# These three variables are undocumented and unsupported,
2663# and are intended to be withdrawn in a future Autoconf release.
2664# They can cause serious problems if a builder's source tree is in a directory
2665# whose full name contains unusual characters.
2666ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2667ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2668ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2669 3151
2670 3152
2671# Make sure we can run config.sub. 3153 # Make sure we can run config.sub.
2672$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3154$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 ||
2673 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 3155 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5
2674 3156
2675{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3157{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2676$as_echo_n "checking build system type... " >&6; } 3158printf %s "checking build system type... " >&6; }
2677if test "${ac_cv_build+set}" = set; then : 3159if test ${ac_cv_build+y}
2678 $as_echo_n "(cached) " >&6 3160then :
2679else 3161 printf %s "(cached) " >&6
3162else $as_nop
2680 ac_build_alias=$build_alias 3163 ac_build_alias=$build_alias
2681test "x$ac_build_alias" = x && 3164test "x$ac_build_alias" = x &&
2682 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 3165 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
2683test "x$ac_build_alias" = x && 3166test "x$ac_build_alias" = x &&
2684 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3167 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2685ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 3168ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` ||
2686 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 3169 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5
2687 3170
2688fi 3171fi
2689{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3172{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2690$as_echo "$ac_cv_build" >&6; } 3173printf "%s\n" "$ac_cv_build" >&6; }
2691case $ac_cv_build in 3174case $ac_cv_build in
2692*-*-*) ;; 3175*-*-*) ;;
2693*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;; 3176*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2694esac 3177esac
2695build=$ac_cv_build 3178build=$ac_cv_build
2696ac_save_IFS=$IFS; IFS='-' 3179ac_save_IFS=$IFS; IFS='-'
2697set x $ac_cv_build 3180set x $ac_cv_build
2698shift 3181shift
… …
2704build_os=$* 3187build_os=$*
2705IFS=$ac_save_IFS 3188IFS=$ac_save_IFS
2706case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3189case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2707 3190
2708 3191
2709{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3192{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2710$as_echo_n "checking host system type... " >&6; } 3193printf %s "checking host system type... " >&6; }
2711if test "${ac_cv_host+set}" = set; then : 3194if test ${ac_cv_host+y}
2712 $as_echo_n "(cached) " >&6 3195then :
2713else 3196 printf %s "(cached) " >&6
3197else $as_nop
2714 if test "x$host_alias" = x; then 3198 if test "x$host_alias" = x; then
2715 ac_cv_host=$ac_cv_build 3199 ac_cv_host=$ac_cv_build
2716else 3200else
2717 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3201 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` ||
2718 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3202 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
2719fi 3203fi
2720 3204
2721fi 3205fi
2722{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3206{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2723$as_echo "$ac_cv_host" >&6; } 3207printf "%s\n" "$ac_cv_host" >&6; }
2724case $ac_cv_host in 3208case $ac_cv_host in
2725*-*-*) ;; 3209*-*-*) ;;
2726*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;; 3210*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2727esac 3211esac
2728host=$ac_cv_host 3212host=$ac_cv_host
2729ac_save_IFS=$IFS; IFS='-' 3213ac_save_IFS=$IFS; IFS='-'
2730set x $ac_cv_host 3214set x $ac_cv_host
2731shift 3215shift
… …
2747echo "configuring for rxvt $VERSION" 3231echo "configuring for rxvt $VERSION"
2748echo "" 3232echo ""
2749 3233
2750orig_CXXFLAGS="$CXXFLAGS" 3234orig_CXXFLAGS="$CXXFLAGS"
2751 3235
3236
3237
3238
3239
3240
3241
3242
3243
3244
2752ac_ext=c 3245ac_ext=c
2753ac_cpp='$CPP $CPPFLAGS' 3246ac_cpp='$CPP $CPPFLAGS'
2754ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3247ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2755ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3248ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2756ac_compiler_gnu=$ac_cv_c_compiler_gnu 3249ac_compiler_gnu=$ac_cv_c_compiler_gnu
2757if test -n "$ac_tool_prefix"; then 3250if test -n "$ac_tool_prefix"; then
2758 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3251 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2759set dummy ${ac_tool_prefix}gcc; ac_word=$2 3252set dummy ${ac_tool_prefix}gcc; ac_word=$2
2760{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3253{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2761$as_echo_n "checking for $ac_word... " >&6; } 3254printf %s "checking for $ac_word... " >&6; }
2762if test "${ac_cv_prog_CC+set}" = set; then : 3255if test ${ac_cv_prog_CC+y}
2763 $as_echo_n "(cached) " >&6 3256then :
2764else 3257 printf %s "(cached) " >&6
3258else $as_nop
2765 if test -n "$CC"; then 3259 if test -n "$CC"; then
2766 ac_cv_prog_CC="$CC" # Let the user override the test. 3260 ac_cv_prog_CC="$CC" # Let the user override the test.
2767else 3261else
2768as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3262as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2769for as_dir in $PATH 3263for as_dir in $PATH
2770do 3264do
2771 IFS=$as_save_IFS 3265 IFS=$as_save_IFS
2772 test -z "$as_dir" && as_dir=. 3266 case $as_dir in #(((
3267 '') as_dir=./ ;;
3268 */) ;;
3269 *) as_dir=$as_dir/ ;;
3270 esac
2773 for ac_exec_ext in '' $ac_executable_extensions; do 3271 for ac_exec_ext in '' $ac_executable_extensions; do
2774 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3272 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2775 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3273 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2776 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3274 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2777 break 2 3275 break 2
2778 fi 3276 fi
2779done 3277done
2780 done 3278 done
2781IFS=$as_save_IFS 3279IFS=$as_save_IFS
2782 3280
2783fi 3281fi
2784fi 3282fi
2785CC=$ac_cv_prog_CC 3283CC=$ac_cv_prog_CC
2786if test -n "$CC"; then 3284if test -n "$CC"; then
2787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3285 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2788$as_echo "$CC" >&6; } 3286printf "%s\n" "$CC" >&6; }
2789else 3287else
2790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3288 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2791$as_echo "no" >&6; } 3289printf "%s\n" "no" >&6; }
2792fi 3290fi
2793 3291
2794 3292
2795fi 3293fi
2796if test -z "$ac_cv_prog_CC"; then 3294if test -z "$ac_cv_prog_CC"; then
2797 ac_ct_CC=$CC 3295 ac_ct_CC=$CC
2798 # Extract the first word of "gcc", so it can be a program name with args. 3296 # Extract the first word of "gcc", so it can be a program name with args.
2799set dummy gcc; ac_word=$2 3297set dummy gcc; ac_word=$2
2800{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3298{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2801$as_echo_n "checking for $ac_word... " >&6; } 3299printf %s "checking for $ac_word... " >&6; }
2802if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 3300if test ${ac_cv_prog_ac_ct_CC+y}
2803 $as_echo_n "(cached) " >&6 3301then :
2804else 3302 printf %s "(cached) " >&6
3303else $as_nop
2805 if test -n "$ac_ct_CC"; then 3304 if test -n "$ac_ct_CC"; then
2806 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3305 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2807else 3306else
2808as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3307as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2809for as_dir in $PATH 3308for as_dir in $PATH
2810do 3309do
2811 IFS=$as_save_IFS 3310 IFS=$as_save_IFS
2812 test -z "$as_dir" && as_dir=. 3311 case $as_dir in #(((
3312 '') as_dir=./ ;;
3313 */) ;;
3314 *) as_dir=$as_dir/ ;;
3315 esac
2813 for ac_exec_ext in '' $ac_executable_extensions; do 3316 for ac_exec_ext in '' $ac_executable_extensions; do
2814 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3317 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2815 ac_cv_prog_ac_ct_CC="gcc" 3318 ac_cv_prog_ac_ct_CC="gcc"
2816 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3319 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2817 break 2 3320 break 2
2818 fi 3321 fi
2819done 3322done
2820 done 3323 done
2821IFS=$as_save_IFS 3324IFS=$as_save_IFS
2822 3325
2823fi 3326fi
2824fi 3327fi
2825ac_ct_CC=$ac_cv_prog_ac_ct_CC 3328ac_ct_CC=$ac_cv_prog_ac_ct_CC
2826if test -n "$ac_ct_CC"; then 3329if test -n "$ac_ct_CC"; then
2827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3330 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2828$as_echo "$ac_ct_CC" >&6; } 3331printf "%s\n" "$ac_ct_CC" >&6; }
2829else 3332else
2830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3333 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2831$as_echo "no" >&6; } 3334printf "%s\n" "no" >&6; }
2832fi 3335fi
2833 3336
2834 if test "x$ac_ct_CC" = x; then 3337 if test "x$ac_ct_CC" = x; then
2835 CC="" 3338 CC=""
2836 else 3339 else
2837 case $cross_compiling:$ac_tool_warned in 3340 case $cross_compiling:$ac_tool_warned in
2838yes:) 3341yes:)
2839{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3342{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2840$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3343printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2841ac_tool_warned=yes ;; 3344ac_tool_warned=yes ;;
2842esac 3345esac
2843 CC=$ac_ct_CC 3346 CC=$ac_ct_CC
2844 fi 3347 fi
2845else 3348else
… …
2848 3351
2849if test -z "$CC"; then 3352if test -z "$CC"; then
2850 if test -n "$ac_tool_prefix"; then 3353 if test -n "$ac_tool_prefix"; then
2851 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3354 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2852set dummy ${ac_tool_prefix}cc; ac_word=$2 3355set dummy ${ac_tool_prefix}cc; ac_word=$2
2853{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3356{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2854$as_echo_n "checking for $ac_word... " >&6; } 3357printf %s "checking for $ac_word... " >&6; }
2855if test "${ac_cv_prog_CC+set}" = set; then : 3358if test ${ac_cv_prog_CC+y}
2856 $as_echo_n "(cached) " >&6 3359then :
2857else 3360 printf %s "(cached) " >&6
3361else $as_nop
2858 if test -n "$CC"; then 3362 if test -n "$CC"; then
2859 ac_cv_prog_CC="$CC" # Let the user override the test. 3363 ac_cv_prog_CC="$CC" # Let the user override the test.
2860else 3364else
2861as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3365as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2862for as_dir in $PATH 3366for as_dir in $PATH
2863do 3367do
2864 IFS=$as_save_IFS 3368 IFS=$as_save_IFS
2865 test -z "$as_dir" && as_dir=. 3369 case $as_dir in #(((
3370 '') as_dir=./ ;;
3371 */) ;;
3372 *) as_dir=$as_dir/ ;;
3373 esac
2866 for ac_exec_ext in '' $ac_executable_extensions; do 3374 for ac_exec_ext in '' $ac_executable_extensions; do
2867 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3375 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2868 ac_cv_prog_CC="${ac_tool_prefix}cc" 3376 ac_cv_prog_CC="${ac_tool_prefix}cc"
2869 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3377 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2870 break 2 3378 break 2
2871 fi 3379 fi
2872done 3380done
2873 done 3381 done
2874IFS=$as_save_IFS 3382IFS=$as_save_IFS
2875 3383
2876fi 3384fi
2877fi 3385fi
2878CC=$ac_cv_prog_CC 3386CC=$ac_cv_prog_CC
2879if test -n "$CC"; then 3387if test -n "$CC"; then
2880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3388 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2881$as_echo "$CC" >&6; } 3389printf "%s\n" "$CC" >&6; }
2882else 3390else
2883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3391 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2884$as_echo "no" >&6; } 3392printf "%s\n" "no" >&6; }
2885fi 3393fi
2886 3394
2887 3395
2888 fi 3396 fi
2889fi 3397fi
2890if test -z "$CC"; then 3398if test -z "$CC"; then
2891 # Extract the first word of "cc", so it can be a program name with args. 3399 # Extract the first word of "cc", so it can be a program name with args.
2892set dummy cc; ac_word=$2 3400set dummy cc; ac_word=$2
2893{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3401{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2894$as_echo_n "checking for $ac_word... " >&6; } 3402printf %s "checking for $ac_word... " >&6; }
2895if test "${ac_cv_prog_CC+set}" = set; then : 3403if test ${ac_cv_prog_CC+y}
2896 $as_echo_n "(cached) " >&6 3404then :
2897else 3405 printf %s "(cached) " >&6
3406else $as_nop
2898 if test -n "$CC"; then 3407 if test -n "$CC"; then
2899 ac_cv_prog_CC="$CC" # Let the user override the test. 3408 ac_cv_prog_CC="$CC" # Let the user override the test.
2900else 3409else
2901 ac_prog_rejected=no 3410 ac_prog_rejected=no
2902as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3411as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2903for as_dir in $PATH 3412for as_dir in $PATH
2904do 3413do
2905 IFS=$as_save_IFS 3414 IFS=$as_save_IFS
2906 test -z "$as_dir" && as_dir=. 3415 case $as_dir in #(((
3416 '') as_dir=./ ;;
3417 */) ;;
3418 *) as_dir=$as_dir/ ;;
3419 esac
2907 for ac_exec_ext in '' $ac_executable_extensions; do 3420 for ac_exec_ext in '' $ac_executable_extensions; do
2908 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3421 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2909 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3422 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2910 ac_prog_rejected=yes 3423 ac_prog_rejected=yes
2911 continue 3424 continue
2912 fi 3425 fi
2913 ac_cv_prog_CC="cc" 3426 ac_cv_prog_CC="cc"
2914 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3427 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2915 break 2 3428 break 2
2916 fi 3429 fi
2917done 3430done
2918 done 3431 done
2919IFS=$as_save_IFS 3432IFS=$as_save_IFS
… …
2925 if test $# != 0; then 3438 if test $# != 0; then
2926 # We chose a different compiler from the bogus one. 3439 # We chose a different compiler from the bogus one.
2927 # However, it has the same basename, so the bogon will be chosen 3440 # However, it has the same basename, so the bogon will be chosen
2928 # first if we set CC to just the basename; use the full file name. 3441 # first if we set CC to just the basename; use the full file name.
2929 shift 3442 shift
2930 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3443 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
2931 fi 3444 fi
2932fi 3445fi
2933fi 3446fi
2934fi 3447fi
2935CC=$ac_cv_prog_CC 3448CC=$ac_cv_prog_CC
2936if test -n "$CC"; then 3449if test -n "$CC"; then
2937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3450 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2938$as_echo "$CC" >&6; } 3451printf "%s\n" "$CC" >&6; }
2939else 3452else
2940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3453 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2941$as_echo "no" >&6; } 3454printf "%s\n" "no" >&6; }
2942fi 3455fi
2943 3456
2944 3457
2945fi 3458fi
2946if test -z "$CC"; then 3459if test -z "$CC"; then
2947 if test -n "$ac_tool_prefix"; then 3460 if test -n "$ac_tool_prefix"; then
2948 for ac_prog in cl.exe 3461 for ac_prog in cl.exe
2949 do 3462 do
2950 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3463 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2951set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3464set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2952{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3465{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2953$as_echo_n "checking for $ac_word... " >&6; } 3466printf %s "checking for $ac_word... " >&6; }
2954if test "${ac_cv_prog_CC+set}" = set; then : 3467if test ${ac_cv_prog_CC+y}
2955 $as_echo_n "(cached) " >&6 3468then :
2956else 3469 printf %s "(cached) " >&6
3470else $as_nop
2957 if test -n "$CC"; then 3471 if test -n "$CC"; then
2958 ac_cv_prog_CC="$CC" # Let the user override the test. 3472 ac_cv_prog_CC="$CC" # Let the user override the test.
2959else 3473else
2960as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3474as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2961for as_dir in $PATH 3475for as_dir in $PATH
2962do 3476do
2963 IFS=$as_save_IFS 3477 IFS=$as_save_IFS
2964 test -z "$as_dir" && as_dir=. 3478 case $as_dir in #(((
3479 '') as_dir=./ ;;
3480 */) ;;
3481 *) as_dir=$as_dir/ ;;
3482 esac
2965 for ac_exec_ext in '' $ac_executable_extensions; do 3483 for ac_exec_ext in '' $ac_executable_extensions; do
2966 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3484 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2967 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3485 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2968 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3486 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2969 break 2 3487 break 2
2970 fi 3488 fi
2971done 3489done
2972 done 3490 done
2973IFS=$as_save_IFS 3491IFS=$as_save_IFS
2974 3492
2975fi 3493fi
2976fi 3494fi
2977CC=$ac_cv_prog_CC 3495CC=$ac_cv_prog_CC
2978if test -n "$CC"; then 3496if test -n "$CC"; then
2979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3497 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2980$as_echo "$CC" >&6; } 3498printf "%s\n" "$CC" >&6; }
2981else 3499else
2982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3500 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2983$as_echo "no" >&6; } 3501printf "%s\n" "no" >&6; }
2984fi 3502fi
2985 3503
2986 3504
2987 test -n "$CC" && break 3505 test -n "$CC" && break
2988 done 3506 done
… …
2991 ac_ct_CC=$CC 3509 ac_ct_CC=$CC
2992 for ac_prog in cl.exe 3510 for ac_prog in cl.exe
2993do 3511do
2994 # Extract the first word of "$ac_prog", so it can be a program name with args. 3512 # Extract the first word of "$ac_prog", so it can be a program name with args.
2995set dummy $ac_prog; ac_word=$2 3513set dummy $ac_prog; ac_word=$2
2996{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3514{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2997$as_echo_n "checking for $ac_word... " >&6; } 3515printf %s "checking for $ac_word... " >&6; }
2998if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 3516if test ${ac_cv_prog_ac_ct_CC+y}
2999 $as_echo_n "(cached) " >&6 3517then :
3000else 3518 printf %s "(cached) " >&6
3519else $as_nop
3001 if test -n "$ac_ct_CC"; then 3520 if test -n "$ac_ct_CC"; then
3002 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3521 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3003else 3522else
3004as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3523as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3005for as_dir in $PATH 3524for as_dir in $PATH
3006do 3525do
3007 IFS=$as_save_IFS 3526 IFS=$as_save_IFS
3008 test -z "$as_dir" && as_dir=. 3527 case $as_dir in #(((
3528 '') as_dir=./ ;;
3529 */) ;;
3530 *) as_dir=$as_dir/ ;;
3531 esac
3009 for ac_exec_ext in '' $ac_executable_extensions; do 3532 for ac_exec_ext in '' $ac_executable_extensions; do
3010 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3533 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3011 ac_cv_prog_ac_ct_CC="$ac_prog" 3534 ac_cv_prog_ac_ct_CC="$ac_prog"
3012 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3535 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3013 break 2 3536 break 2
3014 fi 3537 fi
3015done 3538done
3016 done 3539 done
3017IFS=$as_save_IFS 3540IFS=$as_save_IFS
3018 3541
3019fi 3542fi
3020fi 3543fi
3021ac_ct_CC=$ac_cv_prog_ac_ct_CC 3544ac_ct_CC=$ac_cv_prog_ac_ct_CC
3022if test -n "$ac_ct_CC"; then 3545if test -n "$ac_ct_CC"; then
3023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3546 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3024$as_echo "$ac_ct_CC" >&6; } 3547printf "%s\n" "$ac_ct_CC" >&6; }
3025else 3548else
3026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3549 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3027$as_echo "no" >&6; } 3550printf "%s\n" "no" >&6; }
3028fi 3551fi
3029 3552
3030 3553
3031 test -n "$ac_ct_CC" && break 3554 test -n "$ac_ct_CC" && break
3032done 3555done
… …
3034 if test "x$ac_ct_CC" = x; then 3557 if test "x$ac_ct_CC" = x; then
3035 CC="" 3558 CC=""
3036 else 3559 else
3037 case $cross_compiling:$ac_tool_warned in 3560 case $cross_compiling:$ac_tool_warned in
3038yes:) 3561yes:)
3039{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3562{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3040$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3563printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3041ac_tool_warned=yes ;; 3564ac_tool_warned=yes ;;
3042esac 3565esac
3043 CC=$ac_ct_CC 3566 CC=$ac_ct_CC
3044 fi 3567 fi
3045fi 3568fi
3046 3569
3047fi 3570fi
3571if test -z "$CC"; then
3572 if test -n "$ac_tool_prefix"; then
3573 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
3574set dummy ${ac_tool_prefix}clang; ac_word=$2
3575{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3576printf %s "checking for $ac_word... " >&6; }
3577if test ${ac_cv_prog_CC+y}
3578then :
3579 printf %s "(cached) " >&6
3580else $as_nop
3581 if test -n "$CC"; then
3582 ac_cv_prog_CC="$CC" # Let the user override the test.
3583else
3584as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3585for as_dir in $PATH
3586do
3587 IFS=$as_save_IFS
3588 case $as_dir in #(((
3589 '') as_dir=./ ;;
3590 */) ;;
3591 *) as_dir=$as_dir/ ;;
3592 esac
3593 for ac_exec_ext in '' $ac_executable_extensions; do
3594 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3595 ac_cv_prog_CC="${ac_tool_prefix}clang"
3596 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3597 break 2
3598 fi
3599done
3600 done
3601IFS=$as_save_IFS
3048 3602
3603fi
3604fi
3605CC=$ac_cv_prog_CC
3606if test -n "$CC"; then
3607 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3608printf "%s\n" "$CC" >&6; }
3609else
3610 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3611printf "%s\n" "no" >&6; }
3612fi
3049 3613
3614
3615fi
3616if test -z "$ac_cv_prog_CC"; then
3617 ac_ct_CC=$CC
3618 # Extract the first word of "clang", so it can be a program name with args.
3619set dummy clang; ac_word=$2
3620{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3621printf %s "checking for $ac_word... " >&6; }
3622if test ${ac_cv_prog_ac_ct_CC+y}
3623then :
3624 printf %s "(cached) " >&6
3625else $as_nop
3626 if test -n "$ac_ct_CC"; then
3627 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3628else
3629as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3630for as_dir in $PATH
3631do
3632 IFS=$as_save_IFS
3633 case $as_dir in #(((
3634 '') as_dir=./ ;;
3635 */) ;;
3636 *) as_dir=$as_dir/ ;;
3637 esac
3638 for ac_exec_ext in '' $ac_executable_extensions; do
3639 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3640 ac_cv_prog_ac_ct_CC="clang"
3641 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3642 break 2
3643 fi
3644done
3645 done
3646IFS=$as_save_IFS
3647
3648fi
3649fi
3650ac_ct_CC=$ac_cv_prog_ac_ct_CC
3651if test -n "$ac_ct_CC"; then
3652 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3653printf "%s\n" "$ac_ct_CC" >&6; }
3654else
3655 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3656printf "%s\n" "no" >&6; }
3657fi
3658
3659 if test "x$ac_ct_CC" = x; then
3660 CC=""
3661 else
3662 case $cross_compiling:$ac_tool_warned in
3663yes:)
3664{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3665printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3666ac_tool_warned=yes ;;
3667esac
3668 CC=$ac_ct_CC
3669 fi
3670else
3671 CC="$ac_cv_prog_CC"
3672fi
3673
3674fi
3675
3676
3050test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3677test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3051$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3678printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3052as_fn_error $? "no acceptable C compiler found in \$PATH 3679as_fn_error $? "no acceptable C compiler found in \$PATH
3053See \`config.log' for more details" "$LINENO" 5 ; } 3680See \`config.log' for more details" "$LINENO" 5; }
3054 3681
3055# Provide some information about the compiler. 3682# Provide some information about the compiler.
3056$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3683printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3057set X $ac_compile 3684set X $ac_compile
3058ac_compiler=$2 3685ac_compiler=$2
3059for ac_option in --version -v -V -qversion; do 3686for ac_option in --version -v -V -qversion -version; do
3060 { { ac_try="$ac_compiler $ac_option >&5" 3687 { { ac_try="$ac_compiler $ac_option >&5"
3061case "(($ac_try" in 3688case "(($ac_try" in
3062 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3689 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3063 *) ac_try_echo=$ac_try;; 3690 *) ac_try_echo=$ac_try;;
3064esac 3691esac
3065eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3692eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3066$as_echo "$ac_try_echo"; } >&5 3693printf "%s\n" "$ac_try_echo"; } >&5
3067 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3694 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3068 ac_status=$? 3695 ac_status=$?
3069 if test -s conftest.err; then 3696 if test -s conftest.err; then
3070 sed '10a\ 3697 sed '10a\
3071... rest of stderr output deleted ... 3698... rest of stderr output deleted ...
3072 10q' conftest.err >conftest.er1 3699 10q' conftest.err >conftest.er1
3073 cat conftest.er1 >&5 3700 cat conftest.er1 >&5
3074 fi 3701 fi
3075 rm -f conftest.er1 conftest.err 3702 rm -f conftest.er1 conftest.err
3076 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3703 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3077 test $ac_status = 0; } 3704 test $ac_status = 0; }
3078done 3705done
3079 3706
3080cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3707cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3081/* end confdefs.h. */ 3708/* end confdefs.h. */
3082 3709
3083int 3710int
3084main () 3711main (void)
3085{ 3712{
3086 3713
3087 ; 3714 ;
3088 return 0; 3715 return 0;
3089} 3716}
… …
3091ac_clean_files_save=$ac_clean_files 3718ac_clean_files_save=$ac_clean_files
3092ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3719ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3093# Try to create an executable without -o first, disregard a.out. 3720# Try to create an executable without -o first, disregard a.out.
3094# It will help us diagnose broken compilers, and finding out an intuition 3721# It will help us diagnose broken compilers, and finding out an intuition
3095# of exeext. 3722# of exeext.
3096{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3723{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3097$as_echo_n "checking whether the C compiler works... " >&6; } 3724printf %s "checking whether the C compiler works... " >&6; }
3098ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3725ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3099 3726
3100# The possible output files: 3727# The possible output files:
3101ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3728ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3102 3729
3103ac_rmfiles= 3730ac_rmfiles=
… …
3114case "(($ac_try" in 3741case "(($ac_try" in
3115 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3742 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3116 *) ac_try_echo=$ac_try;; 3743 *) ac_try_echo=$ac_try;;
3117esac 3744esac
3118eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3745eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3119$as_echo "$ac_try_echo"; } >&5 3746printf "%s\n" "$ac_try_echo"; } >&5
3120 (eval "$ac_link_default") 2>&5 3747 (eval "$ac_link_default") 2>&5
3121 ac_status=$? 3748 ac_status=$?
3122 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3749 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3123 test $ac_status = 0; }; then : 3750 test $ac_status = 0; }
3751then :
3124 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3752 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3125# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3753# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3126# in a Makefile. We should not override ac_cv_exeext if it was cached, 3754# in a Makefile. We should not override ac_cv_exeext if it was cached,
3127# so that the user can short-circuit this test for compilers unknown to 3755# so that the user can short-circuit this test for compilers unknown to
3128# Autoconf. 3756# Autoconf.
… …
3135 [ab].out ) 3763 [ab].out )
3136 # We found the default executable, but exeext='' is most 3764 # We found the default executable, but exeext='' is most
3137 # certainly right. 3765 # certainly right.
3138 break;; 3766 break;;
3139 *.* ) 3767 *.* )
3140 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3768 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
3141 then :; else 3769 then :; else
3142 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3770 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3143 fi 3771 fi
3144 # We set ac_cv_exeext here because the later test for it is not 3772 # We set ac_cv_exeext here because the later test for it is not
3145 # safe: cross compilers may not add the suffix if given an `-o' 3773 # safe: cross compilers may not add the suffix if given an `-o'
… …
3151 break;; 3779 break;;
3152 esac 3780 esac
3153done 3781done
3154test "$ac_cv_exeext" = no && ac_cv_exeext= 3782test "$ac_cv_exeext" = no && ac_cv_exeext=
3155 3783
3156else 3784else $as_nop
3157 ac_file='' 3785 ac_file=''
3158fi 3786fi
3159if test -z "$ac_file"; then : 3787if test -z "$ac_file"
3788then :
3160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3789 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3161$as_echo "no" >&6; } 3790printf "%s\n" "no" >&6; }
3162$as_echo "$as_me: failed program was:" >&5 3791printf "%s\n" "$as_me: failed program was:" >&5
3163sed 's/^/| /' conftest.$ac_ext >&5 3792sed 's/^/| /' conftest.$ac_ext >&5
3164 3793
3165{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3794{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3166$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3795printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3167as_fn_error 77 "C compiler cannot create executables 3796as_fn_error 77 "C compiler cannot create executables
3168See \`config.log' for more details" "$LINENO" 5 ; } 3797See \`config.log' for more details" "$LINENO" 5; }
3169else 3798else $as_nop
3170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3799 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3171$as_echo "yes" >&6; } 3800printf "%s\n" "yes" >&6; }
3172fi 3801fi
3173{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3802{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3174$as_echo_n "checking for C compiler default output file name... " >&6; } 3803printf %s "checking for C compiler default output file name... " >&6; }
3175{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3804{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3176$as_echo "$ac_file" >&6; } 3805printf "%s\n" "$ac_file" >&6; }
3177ac_exeext=$ac_cv_exeext 3806ac_exeext=$ac_cv_exeext
3178 3807
3179rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3808rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3180ac_clean_files=$ac_clean_files_save 3809ac_clean_files=$ac_clean_files_save
3181{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3810{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3182$as_echo_n "checking for suffix of executables... " >&6; } 3811printf %s "checking for suffix of executables... " >&6; }
3183if { { ac_try="$ac_link" 3812if { { ac_try="$ac_link"
3184case "(($ac_try" in 3813case "(($ac_try" in
3185 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3814 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3186 *) ac_try_echo=$ac_try;; 3815 *) ac_try_echo=$ac_try;;
3187esac 3816esac
3188eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3817eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3189$as_echo "$ac_try_echo"; } >&5 3818printf "%s\n" "$ac_try_echo"; } >&5
3190 (eval "$ac_link") 2>&5 3819 (eval "$ac_link") 2>&5
3191 ac_status=$? 3820 ac_status=$?
3192 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3821 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3193 test $ac_status = 0; }; then : 3822 test $ac_status = 0; }
3823then :
3194 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3824 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3195# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3825# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3196# work properly (i.e., refer to `conftest.exe'), while it won't with 3826# work properly (i.e., refer to `conftest.exe'), while it won't with
3197# `rm'. 3827# `rm'.
3198for ac_file in conftest.exe conftest conftest.*; do 3828for ac_file in conftest.exe conftest conftest.*; do
… …
3202 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3832 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3203 break;; 3833 break;;
3204 * ) break;; 3834 * ) break;;
3205 esac 3835 esac
3206done 3836done
3207else 3837else $as_nop
3208 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3838 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3209$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3839printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3210as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3840as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3211See \`config.log' for more details" "$LINENO" 5 ; } 3841See \`config.log' for more details" "$LINENO" 5; }
3212fi 3842fi
3213rm -f conftest conftest$ac_cv_exeext 3843rm -f conftest conftest$ac_cv_exeext
3214{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3844{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3215$as_echo "$ac_cv_exeext" >&6; } 3845printf "%s\n" "$ac_cv_exeext" >&6; }
3216 3846
3217rm -f conftest.$ac_ext 3847rm -f conftest.$ac_ext
3218EXEEXT=$ac_cv_exeext 3848EXEEXT=$ac_cv_exeext
3219ac_exeext=$EXEEXT 3849ac_exeext=$EXEEXT
3220cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3850cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3221/* end confdefs.h. */ 3851/* end confdefs.h. */
3222#include <stdio.h> 3852#include <stdio.h>
3223int 3853int
3224main () 3854main (void)
3225{ 3855{
3226FILE *f = fopen ("conftest.out", "w"); 3856FILE *f = fopen ("conftest.out", "w");
3227 return ferror (f) || fclose (f) != 0; 3857 return ferror (f) || fclose (f) != 0;
3228 3858
3229 ; 3859 ;
… …
3231} 3861}
3232_ACEOF 3862_ACEOF
3233ac_clean_files="$ac_clean_files conftest.out" 3863ac_clean_files="$ac_clean_files conftest.out"
3234# Check that the compiler produces executables we can run. If not, either 3864# Check that the compiler produces executables we can run. If not, either
3235# the compiler is broken, or we cross compile. 3865# the compiler is broken, or we cross compile.
3236{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3866{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3237$as_echo_n "checking whether we are cross compiling... " >&6; } 3867printf %s "checking whether we are cross compiling... " >&6; }
3238if test "$cross_compiling" != yes; then 3868if test "$cross_compiling" != yes; then
3239 { { ac_try="$ac_link" 3869 { { ac_try="$ac_link"
3240case "(($ac_try" in 3870case "(($ac_try" in
3241 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3871 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3242 *) ac_try_echo=$ac_try;; 3872 *) ac_try_echo=$ac_try;;
3243esac 3873esac
3244eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3874eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3245$as_echo "$ac_try_echo"; } >&5 3875printf "%s\n" "$ac_try_echo"; } >&5
3246 (eval "$ac_link") 2>&5 3876 (eval "$ac_link") 2>&5
3247 ac_status=$? 3877 ac_status=$?
3248 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3878 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3249 test $ac_status = 0; } 3879 test $ac_status = 0; }
3250 if { ac_try='./conftest$ac_cv_exeext' 3880 if { ac_try='./conftest$ac_cv_exeext'
3251 { { case "(($ac_try" in 3881 { { case "(($ac_try" in
3252 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3882 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3253 *) ac_try_echo=$ac_try;; 3883 *) ac_try_echo=$ac_try;;
3254esac 3884esac
3255eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3885eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3256$as_echo "$ac_try_echo"; } >&5 3886printf "%s\n" "$ac_try_echo"; } >&5
3257 (eval "$ac_try") 2>&5 3887 (eval "$ac_try") 2>&5
3258 ac_status=$? 3888 ac_status=$?
3259 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3889 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3260 test $ac_status = 0; }; }; then 3890 test $ac_status = 0; }; }; then
3261 cross_compiling=no 3891 cross_compiling=no
3262 else 3892 else
3263 if test "$cross_compiling" = maybe; then 3893 if test "$cross_compiling" = maybe; then
3264 cross_compiling=yes 3894 cross_compiling=yes
3265 else 3895 else
3266 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3896 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3267$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3897printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3268as_fn_error $? "cannot run C compiled programs. 3898as_fn_error 77 "cannot run C compiled programs.
3269If you meant to cross compile, use \`--host'. 3899If you meant to cross compile, use \`--host'.
3270See \`config.log' for more details" "$LINENO" 5 ; } 3900See \`config.log' for more details" "$LINENO" 5; }
3271 fi 3901 fi
3272 fi 3902 fi
3273fi 3903fi
3274{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3904{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3275$as_echo "$cross_compiling" >&6; } 3905printf "%s\n" "$cross_compiling" >&6; }
3276 3906
3277rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3907rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3278ac_clean_files=$ac_clean_files_save 3908ac_clean_files=$ac_clean_files_save
3279{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3909{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3280$as_echo_n "checking for suffix of object files... " >&6; } 3910printf %s "checking for suffix of object files... " >&6; }
3281if test "${ac_cv_objext+set}" = set; then : 3911if test ${ac_cv_objext+y}
3282 $as_echo_n "(cached) " >&6 3912then :
3283else 3913 printf %s "(cached) " >&6
3914else $as_nop
3284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3285/* end confdefs.h. */ 3916/* end confdefs.h. */
3286 3917
3287int 3918int
3288main () 3919main (void)
3289{ 3920{
3290 3921
3291 ; 3922 ;
3292 return 0; 3923 return 0;
3293} 3924}
… …
3297case "(($ac_try" in 3928case "(($ac_try" in
3298 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3929 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3299 *) ac_try_echo=$ac_try;; 3930 *) ac_try_echo=$ac_try;;
3300esac 3931esac
3301eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3932eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3302$as_echo "$ac_try_echo"; } >&5 3933printf "%s\n" "$ac_try_echo"; } >&5
3303 (eval "$ac_compile") 2>&5 3934 (eval "$ac_compile") 2>&5
3304 ac_status=$? 3935 ac_status=$?
3305 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3936 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3306 test $ac_status = 0; }; then : 3937 test $ac_status = 0; }
3938then :
3307 for ac_file in conftest.o conftest.obj conftest.*; do 3939 for ac_file in conftest.o conftest.obj conftest.*; do
3308 test -f "$ac_file" || continue; 3940 test -f "$ac_file" || continue;
3309 case $ac_file in 3941 case $ac_file in
3310 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3942 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3311 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3943 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3312 break;; 3944 break;;
3313 esac 3945 esac
3314done 3946done
3315else 3947else $as_nop
3316 $as_echo "$as_me: failed program was:" >&5 3948 printf "%s\n" "$as_me: failed program was:" >&5
3317sed 's/^/| /' conftest.$ac_ext >&5 3949sed 's/^/| /' conftest.$ac_ext >&5
3318 3950
3319{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3951{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3320$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3952printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3321as_fn_error $? "cannot compute suffix of object files: cannot compile 3953as_fn_error $? "cannot compute suffix of object files: cannot compile
3322See \`config.log' for more details" "$LINENO" 5 ; } 3954See \`config.log' for more details" "$LINENO" 5; }
3323fi 3955fi
3324rm -f conftest.$ac_cv_objext conftest.$ac_ext 3956rm -f conftest.$ac_cv_objext conftest.$ac_ext
3325fi 3957fi
3326{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3958{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3327$as_echo "$ac_cv_objext" >&6; } 3959printf "%s\n" "$ac_cv_objext" >&6; }
3328OBJEXT=$ac_cv_objext 3960OBJEXT=$ac_cv_objext
3329ac_objext=$OBJEXT 3961ac_objext=$OBJEXT
3330{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3962{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
3331$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3963printf %s "checking whether the compiler supports GNU C... " >&6; }
3332if test "${ac_cv_c_compiler_gnu+set}" = set; then : 3964if test ${ac_cv_c_compiler_gnu+y}
3333 $as_echo_n "(cached) " >&6 3965then :
3334else 3966 printf %s "(cached) " >&6
3967else $as_nop
3335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3336/* end confdefs.h. */ 3969/* end confdefs.h. */
3337 3970
3338int 3971int
3339main () 3972main (void)
3340{ 3973{
3341#ifndef __GNUC__ 3974#ifndef __GNUC__
3342 choke me 3975 choke me
3343#endif 3976#endif
3344 3977
3345 ; 3978 ;
3346 return 0; 3979 return 0;
3347} 3980}
3348_ACEOF 3981_ACEOF
3349if ac_fn_c_try_compile "$LINENO"; then : 3982if ac_fn_c_try_compile "$LINENO"
3983then :
3350 ac_compiler_gnu=yes 3984 ac_compiler_gnu=yes
3351else 3985else $as_nop
3352 ac_compiler_gnu=no 3986 ac_compiler_gnu=no
3353fi 3987fi
3354rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3988rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3355ac_cv_c_compiler_gnu=$ac_compiler_gnu 3989ac_cv_c_compiler_gnu=$ac_compiler_gnu
3356 3990
3357fi 3991fi
3358{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3992{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3359$as_echo "$ac_cv_c_compiler_gnu" >&6; } 3993printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
3994ac_compiler_gnu=$ac_cv_c_compiler_gnu
3995
3360if test $ac_compiler_gnu = yes; then 3996if test $ac_compiler_gnu = yes; then
3361 GCC=yes 3997 GCC=yes
3362else 3998else
3363 GCC= 3999 GCC=
3364fi 4000fi
3365ac_test_CFLAGS=${CFLAGS+set} 4001ac_test_CFLAGS=${CFLAGS+y}
3366ac_save_CFLAGS=$CFLAGS 4002ac_save_CFLAGS=$CFLAGS
3367{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 4003{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3368$as_echo_n "checking whether $CC accepts -g... " >&6; } 4004printf %s "checking whether $CC accepts -g... " >&6; }
3369if test "${ac_cv_prog_cc_g+set}" = set; then : 4005if test ${ac_cv_prog_cc_g+y}
3370 $as_echo_n "(cached) " >&6 4006then :
3371else 4007 printf %s "(cached) " >&6
4008else $as_nop
3372 ac_save_c_werror_flag=$ac_c_werror_flag 4009 ac_save_c_werror_flag=$ac_c_werror_flag
3373 ac_c_werror_flag=yes 4010 ac_c_werror_flag=yes
3374 ac_cv_prog_cc_g=no 4011 ac_cv_prog_cc_g=no
3375 CFLAGS="-g" 4012 CFLAGS="-g"
3376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3377/* end confdefs.h. */ 4014/* end confdefs.h. */
3378 4015
3379int 4016int
3380main () 4017main (void)
3381{ 4018{
3382 4019
3383 ; 4020 ;
3384 return 0; 4021 return 0;
3385} 4022}
3386_ACEOF 4023_ACEOF
3387if ac_fn_c_try_compile "$LINENO"; then : 4024if ac_fn_c_try_compile "$LINENO"
4025then :
3388 ac_cv_prog_cc_g=yes 4026 ac_cv_prog_cc_g=yes
3389else 4027else $as_nop
3390 CFLAGS="" 4028 CFLAGS=""
3391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3392/* end confdefs.h. */ 4030/* end confdefs.h. */
3393 4031
3394int 4032int
3395main () 4033main (void)
3396{ 4034{
3397 4035
3398 ; 4036 ;
3399 return 0; 4037 return 0;
3400} 4038}
3401_ACEOF 4039_ACEOF
3402if ac_fn_c_try_compile "$LINENO"; then : 4040if ac_fn_c_try_compile "$LINENO"
4041then :
3403 4042
3404else 4043else $as_nop
3405 ac_c_werror_flag=$ac_save_c_werror_flag 4044 ac_c_werror_flag=$ac_save_c_werror_flag
3406 CFLAGS="-g" 4045 CFLAGS="-g"
3407 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3408/* end confdefs.h. */ 4047/* end confdefs.h. */
3409 4048
3410int 4049int
3411main () 4050main (void)
3412{ 4051{
3413 4052
3414 ; 4053 ;
3415 return 0; 4054 return 0;
3416} 4055}
3417_ACEOF 4056_ACEOF
3418if ac_fn_c_try_compile "$LINENO"; then : 4057if ac_fn_c_try_compile "$LINENO"
4058then :
3419 ac_cv_prog_cc_g=yes 4059 ac_cv_prog_cc_g=yes
3420fi 4060fi
3421rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4061rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3422fi 4062fi
3423rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4063rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3424fi 4064fi
3425rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4065rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3426 ac_c_werror_flag=$ac_save_c_werror_flag 4066 ac_c_werror_flag=$ac_save_c_werror_flag
3427fi 4067fi
3428{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4068{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3429$as_echo "$ac_cv_prog_cc_g" >&6; } 4069printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
3430if test "$ac_test_CFLAGS" = set; then 4070if test $ac_test_CFLAGS; then
3431 CFLAGS=$ac_save_CFLAGS 4071 CFLAGS=$ac_save_CFLAGS
3432elif test $ac_cv_prog_cc_g = yes; then 4072elif test $ac_cv_prog_cc_g = yes; then
3433 if test "$GCC" = yes; then 4073 if test "$GCC" = yes; then
3434 CFLAGS="-g -O2" 4074 CFLAGS="-g -O2"
3435 else 4075 else
… …
3440 CFLAGS="-O2" 4080 CFLAGS="-O2"
3441 else 4081 else
3442 CFLAGS= 4082 CFLAGS=
3443 fi 4083 fi
3444fi 4084fi
4085ac_prog_cc_stdc=no
4086if test x$ac_prog_cc_stdc = xno
4087then :
4088 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
4089printf %s "checking for $CC option to enable C11 features... " >&6; }
4090if test ${ac_cv_prog_cc_c11+y}
4091then :
4092 printf %s "(cached) " >&6
4093else $as_nop
4094 ac_cv_prog_cc_c11=no
4095ac_save_CC=$CC
4096cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4097/* end confdefs.h. */
4098$ac_c_conftest_c11_program
4099_ACEOF
4100for ac_arg in '' -std=gnu11
4101do
4102 CC="$ac_save_CC $ac_arg"
4103 if ac_fn_c_try_compile "$LINENO"
4104then :
4105 ac_cv_prog_cc_c11=$ac_arg
4106fi
4107rm -f core conftest.err conftest.$ac_objext conftest.beam
4108 test "x$ac_cv_prog_cc_c11" != "xno" && break
4109done
4110rm -f conftest.$ac_ext
4111CC=$ac_save_CC
4112fi
4113
4114if test "x$ac_cv_prog_cc_c11" = xno
4115then :
4116 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4117printf "%s\n" "unsupported" >&6; }
4118else $as_nop
4119 if test "x$ac_cv_prog_cc_c11" = x
4120then :
4121 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4122printf "%s\n" "none needed" >&6; }
4123else $as_nop
4124 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
4125printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
4126 CC="$CC $ac_cv_prog_cc_c11"
4127fi
4128 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
4129 ac_prog_cc_stdc=c11
4130fi
4131fi
4132if test x$ac_prog_cc_stdc = xno
4133then :
4134 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
4135printf %s "checking for $CC option to enable C99 features... " >&6; }
4136if test ${ac_cv_prog_cc_c99+y}
4137then :
4138 printf %s "(cached) " >&6
4139else $as_nop
4140 ac_cv_prog_cc_c99=no
4141ac_save_CC=$CC
4142cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4143/* end confdefs.h. */
4144$ac_c_conftest_c99_program
4145_ACEOF
4146for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
4147do
4148 CC="$ac_save_CC $ac_arg"
4149 if ac_fn_c_try_compile "$LINENO"
4150then :
4151 ac_cv_prog_cc_c99=$ac_arg
4152fi
4153rm -f core conftest.err conftest.$ac_objext conftest.beam
4154 test "x$ac_cv_prog_cc_c99" != "xno" && break
4155done
4156rm -f conftest.$ac_ext
4157CC=$ac_save_CC
4158fi
4159
4160if test "x$ac_cv_prog_cc_c99" = xno
4161then :
4162 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4163printf "%s\n" "unsupported" >&6; }
4164else $as_nop
4165 if test "x$ac_cv_prog_cc_c99" = x
4166then :
4167 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4168printf "%s\n" "none needed" >&6; }
4169else $as_nop
4170 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
4171printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
4172 CC="$CC $ac_cv_prog_cc_c99"
4173fi
4174 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
4175 ac_prog_cc_stdc=c99
4176fi
4177fi
4178if test x$ac_prog_cc_stdc = xno
4179then :
3445{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 4180 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
3446$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 4181printf %s "checking for $CC option to enable C89 features... " >&6; }
3447if test "${ac_cv_prog_cc_c89+set}" = set; then : 4182if test ${ac_cv_prog_cc_c89+y}
3448 $as_echo_n "(cached) " >&6 4183then :
3449else 4184 printf %s "(cached) " >&6
4185else $as_nop
3450 ac_cv_prog_cc_c89=no 4186 ac_cv_prog_cc_c89=no
3451ac_save_CC=$CC 4187ac_save_CC=$CC
3452cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4188cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3453/* end confdefs.h. */ 4189/* end confdefs.h. */
3454#include <stdarg.h> 4190$ac_c_conftest_c89_program
3455#include <stdio.h>
3456#include <sys/types.h>
3457#include <sys/stat.h>
3458/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3459struct buf { int x; };
3460FILE * (*rcsopen) (struct buf *, struct stat *, int);
3461static char *e (p, i)
3462 char **p;
3463 int i;
3464{
3465 return p[i];
3466}
3467static char *f (char * (*g) (char **, int), char **p, ...)
3468{
3469 char *s;
3470 va_list v;
3471 va_start (v,p);
3472 s = g (p, va_arg (v,int));
3473 va_end (v);
3474 return s;
3475}
3476
3477/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3478 function prototypes and stuff, but not '\xHH' hex character constants.
3479 These don't provoke an error unfortunately, instead are silently treated
3480 as 'x'. The following induces an error, until -std is added to get
3481 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3482 array size at least. It's necessary to write '\x00'==0 to get something
3483 that's true only with -std. */
3484int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3485
3486/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3487 inside strings and character constants. */
3488#define FOO(x) 'x'
3489int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3490
3491int test (int i, double x);
3492struct s1 {int (*f) (int a);};
3493struct s2 {int (*f) (double a);};
3494int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3495int argc;
3496char **argv;
3497int
3498main ()
3499{
3500return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3501 ;
3502 return 0;
3503}
3504_ACEOF 4191_ACEOF
3505for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4192for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3506 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3507do 4193do
3508 CC="$ac_save_CC $ac_arg" 4194 CC="$ac_save_CC $ac_arg"
3509 if ac_fn_c_try_compile "$LINENO"; then : 4195 if ac_fn_c_try_compile "$LINENO"
4196then :
3510 ac_cv_prog_cc_c89=$ac_arg 4197 ac_cv_prog_cc_c89=$ac_arg
3511fi 4198fi
3512rm -f core conftest.err conftest.$ac_objext 4199rm -f core conftest.err conftest.$ac_objext conftest.beam
3513 test "x$ac_cv_prog_cc_c89" != "xno" && break 4200 test "x$ac_cv_prog_cc_c89" != "xno" && break
3514done 4201done
3515rm -f conftest.$ac_ext 4202rm -f conftest.$ac_ext
3516CC=$ac_save_CC 4203CC=$ac_save_CC
3517
3518fi 4204fi
3519# AC_CACHE_VAL 4205
3520case "x$ac_cv_prog_cc_c89" in 4206if test "x$ac_cv_prog_cc_c89" = xno
3521 x) 4207then :
3522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3523$as_echo "none needed" >&6; } ;;
3524 xno)
3525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4208 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3526$as_echo "unsupported" >&6; } ;; 4209printf "%s\n" "unsupported" >&6; }
3527 *) 4210else $as_nop
4211 if test "x$ac_cv_prog_cc_c89" = x
4212then :
4213 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4214printf "%s\n" "none needed" >&6; }
4215else $as_nop
4216 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4217printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
3528 CC="$CC $ac_cv_prog_cc_c89" 4218 CC="$CC $ac_cv_prog_cc_c89"
3529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4219fi
3530$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4220 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
3531esac 4221 ac_prog_cc_stdc=c89
3532if test "x$ac_cv_prog_cc_c89" != xno; then : 4222fi
3533
3534fi 4223fi
3535 4224
3536ac_ext=c 4225ac_ext=c
3537ac_cpp='$CPP $CPPFLAGS' 4226ac_cpp='$CPP $CPPFLAGS'
3538ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4227ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3539ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4228ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3540ac_compiler_gnu=$ac_cv_c_compiler_gnu 4229ac_compiler_gnu=$ac_cv_c_compiler_gnu
4230
4231
4232
4233
4234
4235
3541 4236
3542ac_ext=cpp 4237ac_ext=cpp
3543ac_cpp='$CXXCPP $CPPFLAGS' 4238ac_cpp='$CXXCPP $CPPFLAGS'
3544ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4239ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3545ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4240ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
… …
3547if test -z "$CXX"; then 4242if test -z "$CXX"; then
3548 if test -n "$CCC"; then 4243 if test -n "$CCC"; then
3549 CXX=$CCC 4244 CXX=$CCC
3550 else 4245 else
3551 if test -n "$ac_tool_prefix"; then 4246 if test -n "$ac_tool_prefix"; then
3552 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 4247 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
3553 do 4248 do
3554 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4249 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3555set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4250set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3556{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4251{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3557$as_echo_n "checking for $ac_word... " >&6; } 4252printf %s "checking for $ac_word... " >&6; }
3558if test "${ac_cv_prog_CXX+set}" = set; then : 4253if test ${ac_cv_prog_CXX+y}
3559 $as_echo_n "(cached) " >&6 4254then :
3560else 4255 printf %s "(cached) " >&6
4256else $as_nop
3561 if test -n "$CXX"; then 4257 if test -n "$CXX"; then
3562 ac_cv_prog_CXX="$CXX" # Let the user override the test. 4258 ac_cv_prog_CXX="$CXX" # Let the user override the test.
3563else 4259else
3564as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4260as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3565for as_dir in $PATH 4261for as_dir in $PATH
3566do 4262do
3567 IFS=$as_save_IFS 4263 IFS=$as_save_IFS
3568 test -z "$as_dir" && as_dir=. 4264 case $as_dir in #(((
4265 '') as_dir=./ ;;
4266 */) ;;
4267 *) as_dir=$as_dir/ ;;
4268 esac
3569 for ac_exec_ext in '' $ac_executable_extensions; do 4269 for ac_exec_ext in '' $ac_executable_extensions; do
3570 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4270 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3571 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 4271 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3572 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4272 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3573 break 2 4273 break 2
3574 fi 4274 fi
3575done 4275done
3576 done 4276 done
3577IFS=$as_save_IFS 4277IFS=$as_save_IFS
3578 4278
3579fi 4279fi
3580fi 4280fi
3581CXX=$ac_cv_prog_CXX 4281CXX=$ac_cv_prog_CXX
3582if test -n "$CXX"; then 4282if test -n "$CXX"; then
3583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 4283 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3584$as_echo "$CXX" >&6; } 4284printf "%s\n" "$CXX" >&6; }
3585else 4285else
3586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4286 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3587$as_echo "no" >&6; } 4287printf "%s\n" "no" >&6; }
3588fi 4288fi
3589 4289
3590 4290
3591 test -n "$CXX" && break 4291 test -n "$CXX" && break
3592 done 4292 done
3593fi 4293fi
3594if test -z "$CXX"; then 4294if test -z "$CXX"; then
3595 ac_ct_CXX=$CXX 4295 ac_ct_CXX=$CXX
3596 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 4296 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
3597do 4297do
3598 # Extract the first word of "$ac_prog", so it can be a program name with args. 4298 # Extract the first word of "$ac_prog", so it can be a program name with args.
3599set dummy $ac_prog; ac_word=$2 4299set dummy $ac_prog; ac_word=$2
3600{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4300{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3601$as_echo_n "checking for $ac_word... " >&6; } 4301printf %s "checking for $ac_word... " >&6; }
3602if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then : 4302if test ${ac_cv_prog_ac_ct_CXX+y}
3603 $as_echo_n "(cached) " >&6 4303then :
3604else 4304 printf %s "(cached) " >&6
4305else $as_nop
3605 if test -n "$ac_ct_CXX"; then 4306 if test -n "$ac_ct_CXX"; then
3606 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 4307 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3607else 4308else
3608as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4309as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3609for as_dir in $PATH 4310for as_dir in $PATH
3610do 4311do
3611 IFS=$as_save_IFS 4312 IFS=$as_save_IFS
3612 test -z "$as_dir" && as_dir=. 4313 case $as_dir in #(((
4314 '') as_dir=./ ;;
4315 */) ;;
4316 *) as_dir=$as_dir/ ;;
4317 esac
3613 for ac_exec_ext in '' $ac_executable_extensions; do 4318 for ac_exec_ext in '' $ac_executable_extensions; do
3614 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4319 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3615 ac_cv_prog_ac_ct_CXX="$ac_prog" 4320 ac_cv_prog_ac_ct_CXX="$ac_prog"
3616 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4321 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3617 break 2 4322 break 2
3618 fi 4323 fi
3619done 4324done
3620 done 4325 done
3621IFS=$as_save_IFS 4326IFS=$as_save_IFS
3622 4327
3623fi 4328fi
3624fi 4329fi
3625ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 4330ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3626if test -n "$ac_ct_CXX"; then 4331if test -n "$ac_ct_CXX"; then
3627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 4332 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3628$as_echo "$ac_ct_CXX" >&6; } 4333printf "%s\n" "$ac_ct_CXX" >&6; }
3629else 4334else
3630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4335 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3631$as_echo "no" >&6; } 4336printf "%s\n" "no" >&6; }
3632fi 4337fi
3633 4338
3634 4339
3635 test -n "$ac_ct_CXX" && break 4340 test -n "$ac_ct_CXX" && break
3636done 4341done
… …
3638 if test "x$ac_ct_CXX" = x; then 4343 if test "x$ac_ct_CXX" = x; then
3639 CXX="g++" 4344 CXX="g++"
3640 else 4345 else
3641 case $cross_compiling:$ac_tool_warned in 4346 case $cross_compiling:$ac_tool_warned in
3642yes:) 4347yes:)
3643{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4348{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3644$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4349printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3645ac_tool_warned=yes ;; 4350ac_tool_warned=yes ;;
3646esac 4351esac
3647 CXX=$ac_ct_CXX 4352 CXX=$ac_ct_CXX
3648 fi 4353 fi
3649fi 4354fi
3650 4355
3651 fi 4356 fi
3652fi 4357fi
3653# Provide some information about the compiler. 4358# Provide some information about the compiler.
3654$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 4359printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3655set X $ac_compile 4360set X $ac_compile
3656ac_compiler=$2 4361ac_compiler=$2
3657for ac_option in --version -v -V -qversion; do 4362for ac_option in --version -v -V -qversion; do
3658 { { ac_try="$ac_compiler $ac_option >&5" 4363 { { ac_try="$ac_compiler $ac_option >&5"
3659case "(($ac_try" in 4364case "(($ac_try" in
3660 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4365 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3661 *) ac_try_echo=$ac_try;; 4366 *) ac_try_echo=$ac_try;;
3662esac 4367esac
3663eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4368eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3664$as_echo "$ac_try_echo"; } >&5 4369printf "%s\n" "$ac_try_echo"; } >&5
3665 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 4370 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3666 ac_status=$? 4371 ac_status=$?
3667 if test -s conftest.err; then 4372 if test -s conftest.err; then
3668 sed '10a\ 4373 sed '10a\
3669... rest of stderr output deleted ... 4374... rest of stderr output deleted ...
3670 10q' conftest.err >conftest.er1 4375 10q' conftest.err >conftest.er1
3671 cat conftest.er1 >&5 4376 cat conftest.er1 >&5
3672 fi 4377 fi
3673 rm -f conftest.er1 conftest.err 4378 rm -f conftest.er1 conftest.err
3674 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4379 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3675 test $ac_status = 0; } 4380 test $ac_status = 0; }
3676done 4381done
3677 4382
3678{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 4383{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
3679$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } 4384printf %s "checking whether the compiler supports GNU C++... " >&6; }
3680if test "${ac_cv_cxx_compiler_gnu+set}" = set; then : 4385if test ${ac_cv_cxx_compiler_gnu+y}
3681 $as_echo_n "(cached) " >&6 4386then :
3682else 4387 printf %s "(cached) " >&6
4388else $as_nop
3683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3684/* end confdefs.h. */ 4390/* end confdefs.h. */
3685 4391
3686int 4392int
3687main () 4393main (void)
3688{ 4394{
3689#ifndef __GNUC__ 4395#ifndef __GNUC__
3690 choke me 4396 choke me
3691#endif 4397#endif
3692 4398
3693 ; 4399 ;
3694 return 0; 4400 return 0;
3695} 4401}
3696_ACEOF 4402_ACEOF
3697if ac_fn_cxx_try_compile "$LINENO"; then : 4403if ac_fn_cxx_try_compile "$LINENO"
4404then :
3698 ac_compiler_gnu=yes 4405 ac_compiler_gnu=yes
3699else 4406else $as_nop
3700 ac_compiler_gnu=no 4407 ac_compiler_gnu=no
3701fi 4408fi
3702rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4409rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3703ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 4410ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3704 4411
3705fi 4412fi
3706{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 4413{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3707$as_echo "$ac_cv_cxx_compiler_gnu" >&6; } 4414printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
4415ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4416
3708if test $ac_compiler_gnu = yes; then 4417if test $ac_compiler_gnu = yes; then
3709 GXX=yes 4418 GXX=yes
3710else 4419else
3711 GXX= 4420 GXX=
3712fi 4421fi
3713ac_test_CXXFLAGS=${CXXFLAGS+set} 4422ac_test_CXXFLAGS=${CXXFLAGS+y}
3714ac_save_CXXFLAGS=$CXXFLAGS 4423ac_save_CXXFLAGS=$CXXFLAGS
3715{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 4424{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3716$as_echo_n "checking whether $CXX accepts -g... " >&6; } 4425printf %s "checking whether $CXX accepts -g... " >&6; }
3717if test "${ac_cv_prog_cxx_g+set}" = set; then : 4426if test ${ac_cv_prog_cxx_g+y}
3718 $as_echo_n "(cached) " >&6 4427then :
3719else 4428 printf %s "(cached) " >&6
4429else $as_nop
3720 ac_save_cxx_werror_flag=$ac_cxx_werror_flag 4430 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3721 ac_cxx_werror_flag=yes 4431 ac_cxx_werror_flag=yes
3722 ac_cv_prog_cxx_g=no 4432 ac_cv_prog_cxx_g=no
3723 CXXFLAGS="-g" 4433 CXXFLAGS="-g"
3724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3725/* end confdefs.h. */ 4435/* end confdefs.h. */
3726 4436
3727int 4437int
3728main () 4438main (void)
3729{ 4439{
3730 4440
3731 ; 4441 ;
3732 return 0; 4442 return 0;
3733} 4443}
3734_ACEOF 4444_ACEOF
3735if ac_fn_cxx_try_compile "$LINENO"; then : 4445if ac_fn_cxx_try_compile "$LINENO"
4446then :
3736 ac_cv_prog_cxx_g=yes 4447 ac_cv_prog_cxx_g=yes
3737else 4448else $as_nop
3738 CXXFLAGS="" 4449 CXXFLAGS=""
3739 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3740/* end confdefs.h. */ 4451/* end confdefs.h. */
3741 4452
3742int 4453int
3743main () 4454main (void)
3744{ 4455{
3745 4456
3746 ; 4457 ;
3747 return 0; 4458 return 0;
3748} 4459}
3749_ACEOF 4460_ACEOF
3750if ac_fn_cxx_try_compile "$LINENO"; then : 4461if ac_fn_cxx_try_compile "$LINENO"
4462then :
3751 4463
3752else 4464else $as_nop
3753 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 4465 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3754 CXXFLAGS="-g" 4466 CXXFLAGS="-g"
3755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4467 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3756/* end confdefs.h. */ 4468/* end confdefs.h. */
3757 4469
3758int 4470int
3759main () 4471main (void)
3760{ 4472{
3761 4473
3762 ; 4474 ;
3763 return 0; 4475 return 0;
3764} 4476}
3765_ACEOF 4477_ACEOF
3766if ac_fn_cxx_try_compile "$LINENO"; then : 4478if ac_fn_cxx_try_compile "$LINENO"
4479then :
3767 ac_cv_prog_cxx_g=yes 4480 ac_cv_prog_cxx_g=yes
3768fi 4481fi
3769rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4482rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3770fi 4483fi
3771rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4484rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3772fi 4485fi
3773rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4486rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3774 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 4487 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3775fi 4488fi
3776{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 4489{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3777$as_echo "$ac_cv_prog_cxx_g" >&6; } 4490printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
3778if test "$ac_test_CXXFLAGS" = set; then 4491if test $ac_test_CXXFLAGS; then
3779 CXXFLAGS=$ac_save_CXXFLAGS 4492 CXXFLAGS=$ac_save_CXXFLAGS
3780elif test $ac_cv_prog_cxx_g = yes; then 4493elif test $ac_cv_prog_cxx_g = yes; then
3781 if test "$GXX" = yes; then 4494 if test "$GXX" = yes; then
3782 CXXFLAGS="-g -O2" 4495 CXXFLAGS="-g -O2"
3783 else 4496 else
… …
3788 CXXFLAGS="-O2" 4501 CXXFLAGS="-O2"
3789 else 4502 else
3790 CXXFLAGS= 4503 CXXFLAGS=
3791 fi 4504 fi
3792fi 4505fi
4506ac_prog_cxx_stdcxx=no
4507if test x$ac_prog_cxx_stdcxx = xno
4508then :
4509 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
4510printf %s "checking for $CXX option to enable C++11 features... " >&6; }
4511if test ${ac_cv_prog_cxx_cxx11+y}
4512then :
4513 printf %s "(cached) " >&6
4514else $as_nop
4515 ac_cv_prog_cxx_cxx11=no
4516ac_save_CXX=$CXX
4517cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4518/* end confdefs.h. */
4519$ac_cxx_conftest_cxx11_program
4520_ACEOF
4521for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
4522do
4523 CXX="$ac_save_CXX $ac_arg"
4524 if ac_fn_cxx_try_compile "$LINENO"
4525then :
4526 ac_cv_prog_cxx_cxx11=$ac_arg
4527fi
4528rm -f core conftest.err conftest.$ac_objext conftest.beam
4529 test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
4530done
4531rm -f conftest.$ac_ext
4532CXX=$ac_save_CXX
4533fi
4534
4535if test "x$ac_cv_prog_cxx_cxx11" = xno
4536then :
4537 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4538printf "%s\n" "unsupported" >&6; }
4539else $as_nop
4540 if test "x$ac_cv_prog_cxx_cxx11" = x
4541then :
4542 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4543printf "%s\n" "none needed" >&6; }
4544else $as_nop
4545 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
4546printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
4547 CXX="$CXX $ac_cv_prog_cxx_cxx11"
4548fi
4549 ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
4550 ac_prog_cxx_stdcxx=cxx11
4551fi
4552fi
4553if test x$ac_prog_cxx_stdcxx = xno
4554then :
4555 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
4556printf %s "checking for $CXX option to enable C++98 features... " >&6; }
4557if test ${ac_cv_prog_cxx_cxx98+y}
4558then :
4559 printf %s "(cached) " >&6
4560else $as_nop
4561 ac_cv_prog_cxx_cxx98=no
4562ac_save_CXX=$CXX
4563cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4564/* end confdefs.h. */
4565$ac_cxx_conftest_cxx98_program
4566_ACEOF
4567for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
4568do
4569 CXX="$ac_save_CXX $ac_arg"
4570 if ac_fn_cxx_try_compile "$LINENO"
4571then :
4572 ac_cv_prog_cxx_cxx98=$ac_arg
4573fi
4574rm -f core conftest.err conftest.$ac_objext conftest.beam
4575 test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
4576done
4577rm -f conftest.$ac_ext
4578CXX=$ac_save_CXX
4579fi
4580
4581if test "x$ac_cv_prog_cxx_cxx98" = xno
4582then :
4583 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4584printf "%s\n" "unsupported" >&6; }
4585else $as_nop
4586 if test "x$ac_cv_prog_cxx_cxx98" = x
4587then :
4588 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4589printf "%s\n" "none needed" >&6; }
4590else $as_nop
4591 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
4592printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
4593 CXX="$CXX $ac_cv_prog_cxx_cxx98"
4594fi
4595 ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
4596 ac_prog_cxx_stdcxx=cxx98
4597fi
4598fi
4599
3793ac_ext=c 4600ac_ext=c
3794ac_cpp='$CPP $CPPFLAGS' 4601ac_cpp='$CPP $CPPFLAGS'
3795ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4602ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3796ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4603ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3797ac_compiler_gnu=$ac_cv_c_compiler_gnu 4604ac_compiler_gnu=$ac_cv_c_compiler_gnu
3798 4605
4606
3799# Find a good install program. We prefer a C program (faster), 4607 # 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 4608# so one script is as good as another. But avoid the broken or
3801# incompatible versions: 4609# incompatible versions:
3802# SysV /etc/install, /usr/sbin/install 4610# SysV /etc/install, /usr/sbin/install
3803# SunOS /usr/etc/install 4611# SunOS /usr/etc/install
3804# IRIX /sbin/install 4612# IRIX /sbin/install
… …
3808# AFS /usr/afsws/bin/install, which mishandles nonexistent args 4616# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3809# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 4617# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3810# OS/2's system install, which has a completely different semantic 4618# OS/2's system install, which has a completely different semantic
3811# ./install, which can be erroneously created by make from ./install.sh. 4619# ./install, which can be erroneously created by make from ./install.sh.
3812# Reject install programs that cannot install multiple files. 4620# Reject install programs that cannot install multiple files.
3813{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 4621{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3814$as_echo_n "checking for a BSD-compatible install... " >&6; } 4622printf %s "checking for a BSD-compatible install... " >&6; }
3815if test -z "$INSTALL"; then 4623if test -z "$INSTALL"; then
3816if test "${ac_cv_path_install+set}" = set; then : 4624if test ${ac_cv_path_install+y}
3817 $as_echo_n "(cached) " >&6 4625then :
3818else 4626 printf %s "(cached) " >&6
4627else $as_nop
3819 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4628 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3820for as_dir in $PATH 4629for as_dir in $PATH
3821do 4630do
3822 IFS=$as_save_IFS 4631 IFS=$as_save_IFS
3823 test -z "$as_dir" && as_dir=. 4632 case $as_dir in #(((
4633 '') as_dir=./ ;;
4634 */) ;;
4635 *) as_dir=$as_dir/ ;;
4636 esac
3824 # Account for people who put trailing slashes in PATH elements. 4637 # Account for fact that we put trailing slashes in our PATH walk.
3825case $as_dir/ in #(( 4638case $as_dir in #((
3826 ./ | .// | /[cC]/* | \ 4639 ./ | /[cC]/* | \
3827 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 4640 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3828 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 4641 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3829 /usr/ucb/* ) ;; 4642 /usr/ucb/* ) ;;
3830 *) 4643 *)
3831 # OSF1 and SCO ODT 3.0 have their own names for install. 4644 # OSF1 and SCO ODT 3.0 have their own names for install.
3832 # Don't use installbsd from OSF since it installs stuff as root 4645 # Don't use installbsd from OSF since it installs stuff as root
3833 # by default. 4646 # by default.
3834 for ac_prog in ginstall scoinst install; do 4647 for ac_prog in ginstall scoinst install; do
3835 for ac_exec_ext in '' $ac_executable_extensions; do 4648 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 4649 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
3837 if test $ac_prog = install && 4650 if test $ac_prog = install &&
3838 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4651 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3839 # AIX install. It has an incompatible calling convention. 4652 # AIX install. It has an incompatible calling convention.
3840 : 4653 :
3841 elif test $ac_prog = install && 4654 elif test $ac_prog = install &&
3842 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4655 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3843 # program-specific install script used by HP pwplus--don't use. 4656 # program-specific install script used by HP pwplus--don't use.
3844 : 4657 :
3845 else 4658 else
3846 rm -rf conftest.one conftest.two conftest.dir 4659 rm -rf conftest.one conftest.two conftest.dir
3847 echo one > conftest.one 4660 echo one > conftest.one
3848 echo two > conftest.two 4661 echo two > conftest.two
3849 mkdir conftest.dir 4662 mkdir conftest.dir
3850 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 4663 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
3851 test -s conftest.one && test -s conftest.two && 4664 test -s conftest.one && test -s conftest.two &&
3852 test -s conftest.dir/conftest.one && 4665 test -s conftest.dir/conftest.one &&
3853 test -s conftest.dir/conftest.two 4666 test -s conftest.dir/conftest.two
3854 then 4667 then
3855 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 4668 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
3856 break 3 4669 break 3
3857 fi 4670 fi
3858 fi 4671 fi
3859 fi 4672 fi
3860 done 4673 done
… …
3866IFS=$as_save_IFS 4679IFS=$as_save_IFS
3867 4680
3868rm -rf conftest.one conftest.two conftest.dir 4681rm -rf conftest.one conftest.two conftest.dir
3869 4682
3870fi 4683fi
3871 if test "${ac_cv_path_install+set}" = set; then 4684 if test ${ac_cv_path_install+y}; then
3872 INSTALL=$ac_cv_path_install 4685 INSTALL=$ac_cv_path_install
3873 else 4686 else
3874 # As a last resort, use the slow shell script. Don't cache a 4687 # As a last resort, use the slow shell script. Don't cache a
3875 # value for INSTALL within a source directory, because that will 4688 # value for INSTALL within a source directory, because that will
3876 # break other packages using the cache if that directory is 4689 # break other packages using the cache if that directory is
3877 # removed, or if the value is a relative name. 4690 # removed, or if the value is a relative name.
3878 INSTALL=$ac_install_sh 4691 INSTALL=$ac_install_sh
3879 fi 4692 fi
3880fi 4693fi
3881{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 4694{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3882$as_echo "$INSTALL" >&6; } 4695printf "%s\n" "$INSTALL" >&6; }
3883 4696
3884# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 4697# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3885# It thinks the first close brace ends the variable substitution. 4698# It thinks the first close brace ends the variable substitution.
3886test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 4699test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3887 4700
… …
3889 4702
3890test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 4703test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3891 4704
3892 4705
3893 4706
3894ac_ext=c 4707ac_header= ac_cache=
3895ac_cpp='$CPP $CPPFLAGS' 4708for 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 4709do
3915 # Use a header file that comes with gcc, so configuring glibc 4710 if test $ac_cache; then
3916 # with a fresh cross-compiler works. 4711 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
3917 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4712 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
3918 # <limits.h> exists even on freestanding compilers. 4713 printf "%s\n" "#define $ac_item 1" >> confdefs.h
3919 # On the NeXT, cc -E runs the code through the compiler's parser, 4714 fi
3920 # not just through cpp. "Syntax error" is here to catch this case. 4715 ac_header= ac_cache=
4716 elif test $ac_header; then
4717 ac_cache=$ac_item
4718 else
4719 ac_header=$ac_item
4720 fi
4721done
4722
4723
4724
4725
4726
4727
4728
4729
4730if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
4731then :
4732
4733printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
4734
4735fi
4736
4737
4738
4739
4740
4741
4742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4743printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4744if test ${ac_cv_safe_to_define___extensions__+y}
4745then :
4746 printf %s "(cached) " >&6
4747else $as_nop
3921 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3922/* end confdefs.h. */ 4749/* end confdefs.h. */
3923#ifdef __STDC__ 4750
3924# include <limits.h> 4751# define __EXTENSIONS__ 1
3925#else 4752 $ac_includes_default
3926# include <assert.h> 4753int
3927#endif 4754main (void)
3928 Syntax error 4755{
4756
4757 ;
4758 return 0;
4759}
3929_ACEOF 4760_ACEOF
3930if ac_fn_c_try_cpp "$LINENO"; then : 4761if ac_fn_c_try_compile "$LINENO"
3931 4762then :
3932else 4763 ac_cv_safe_to_define___extensions__=yes
3933 # Broken: fails on valid input. 4764else $as_nop
3934continue 4765 ac_cv_safe_to_define___extensions__=no
3935fi 4766fi
3936rm -f conftest.err conftest.i conftest.$ac_ext 4767rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4768fi
4769{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4770printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
3937 4771
3938 # OK, works on sane cases. Now check whether nonexistent headers 4772 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
3939 # can be detected and how. 4773printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
4774if test ${ac_cv_should_define__xopen_source+y}
4775then :
4776 printf %s "(cached) " >&6
4777else $as_nop
4778 ac_cv_should_define__xopen_source=no
4779 if test $ac_cv_header_wchar_h = yes
4780then :
3940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4781 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3941/* end confdefs.h. */ 4782/* end confdefs.h. */
3942#include <ac_nonexistent.h> 4783
4784 #include <wchar.h>
4785 mbstate_t x;
4786int
4787main (void)
4788{
4789
4790 ;
4791 return 0;
4792}
3943_ACEOF 4793_ACEOF
3944if ac_fn_c_try_cpp "$LINENO"; then : 4794if ac_fn_c_try_compile "$LINENO"
3945 # Broken: success on invalid input. 4795then :
3946continue
3947else
3948 # Passes both tests.
3949ac_preproc_ok=:
3950break
3951fi
3952rm -f conftest.err conftest.i conftest.$ac_ext
3953 4796
3954done 4797else $as_nop
3955# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3956rm -f conftest.i conftest.err conftest.$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 4798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3981/* end confdefs.h. */ 4799/* end confdefs.h. */
3982#ifdef __STDC__
3983# include <limits.h>
3984#else
3985# include <assert.h>
3986#endif
3987 Syntax error
3988_ACEOF
3989if ac_fn_c_try_cpp "$LINENO"; then :
3990 4800
3991else 4801 #define _XOPEN_SOURCE 500
3992 # Broken: fails on valid input. 4802 #include <wchar.h>
3993continue 4803 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 4804int
4175main () 4805main (void)
4176{ 4806{
4177 4807
4178 ; 4808 ;
4179 return 0; 4809 return 0;
4180} 4810}
4181_ACEOF 4811_ACEOF
4182if ac_fn_c_try_compile "$LINENO"; then : 4812if ac_fn_c_try_compile "$LINENO"
4183 ac_cv_header_stdc=yes 4813then :
4184else 4814 ac_cv_should_define__xopen_source=yes
4185 ac_cv_header_stdc=no
4186fi 4815fi
4187rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4816rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4817fi
4818rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4819fi
4820fi
4821{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
4822printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
4188 4823
4189if test $ac_cv_header_stdc = yes; then 4824 printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
4190 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4825
4826 printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
4827
4828 printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
4829
4830 printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
4831
4832 printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
4833
4834 printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
4835
4836 printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4837
4838 printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
4839
4840 printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
4841
4842 printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
4843
4844 printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
4845
4846 printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
4847
4848 printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
4849
4850 printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
4851
4852 printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
4853
4854 if test $ac_cv_header_minix_config_h = yes
4855then :
4856 MINIX=yes
4857 printf "%s\n" "#define _MINIX 1" >>confdefs.h
4858
4859 printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
4860
4861 printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
4862
4863else $as_nop
4864 MINIX=
4865fi
4866 if test $ac_cv_safe_to_define___extensions__ = yes
4867then :
4868 printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
4869
4870fi
4871 if test $ac_cv_should_define__xopen_source = yes
4872then :
4873 printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
4874
4875fi
4876
4877ac_ext=cpp
4878ac_cpp='$CXXCPP $CPPFLAGS'
4879ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4880ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4881ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4882
4883
4884if test "$ac_prog_cxx_stdcxx" != cxx11; then
4885 as_fn_error $? "the compiler does not support C++11" "$LINENO" 5
4886fi
4887
4888LINKER="$CXX"
4889if test x$GCC = xyes && test x$GXX = xyes; then
4890 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
4891printf %s "checking for working libsupc++... " >&6; }
4892 save_CXX="$CXX"
4893 save_LIBS="$LIBS"
4894 CXX="$CC"
4895 LIBS="$LIBS -lsupc++"
4896
4191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4897cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4192/* end confdefs.h. */ 4898/* end confdefs.h. */
4193#include <string.h> 4899struct 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.$ac_ext
4229/* end confdefs.h. */
4230#include <ctype.h>
4231#include <stdlib.h>
4232#if ((' ' & 0x0FF) == 0x020)
4233# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4234# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4235#else
4236# define ISLOWER(c) \
4237 (('a' <= (c) && (c) <= 'i') \
4238 || ('j' <= (c) && (c) <= 'r') \
4239 || ('s' <= (c) && (c) <= 'z'))
4240# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4241#endif
4242
4243#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4244int 4900int
4245main () 4901main (void)
4246{
4247 int i;
4248 for (i = 0; i < 256; i++)
4249 if (XOR (islower (i), ISLOWER (i))
4250 || toupper (i) != TOUPPER (i))
4251 return 2;
4252 return 0;
4253}
4254_ACEOF
4255if ac_fn_c_try_run "$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 $ac_includes_default
4323int
4324main ()
4325{ 4902{
4326 4903
4327 ; 4904 ;
4328 return 0; 4905 return 0;
4329} 4906}
4330_ACEOF 4907_ACEOF
4331if ac_fn_c_try_compile "$LINENO"; then : 4908if ac_fn_cxx_try_link "$LINENO"
4332 ac_cv_safe_to_define___extensions__=yes 4909then :
4333else 4910 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
4334 ac_cv_safe_to_define___extensions__=no 4911printf "%s\n" "ok" >&6; }
4912 LINKER="$CC"
4913else $as_nop
4914
4915 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
4916printf "%s\n" "no, making everything bigger and slower" >&6; }
4917 LIBS="$save_LIBS"
4918
4919
4335fi 4920fi
4336rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4921rm -f core conftest.err conftest.$ac_objext conftest.beam \
4922 conftest$ac_exeext conftest.$ac_ext
4923 CXX="$save_CXX"
4337fi 4924fi
4338{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 4925LINKER=$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 4926
4343 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4344 4927
4345 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 4928if test -z "$orig_CXXFLAGS"; then
4929 if test x$GCC = xyes && test "x$GXX" = xyes; then
4930 CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
4931 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4932/* end confdefs.h. */
4346 4933
4347 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 4934int
4935main (void)
4936{
4348 4937
4349 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 4938 ;
4939 return 0;
4940}
4941_ACEOF
4942if ac_fn_cxx_try_compile "$LINENO"
4943then :
4350 4944
4945else $as_nop
4946 CXXFLAGS="-g -O3"
4947fi
4948rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4949 else
4950 CXXFLAGS="-O"
4951 fi
4952 CFLAGS="$CXXFLAGS"
4953fi
4351 4954
4352
4353
4354{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5 4955{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
4355$as_echo_n "checking for library containing strerror... " >&6; } 4956printf %s "checking for library containing setlocale... " >&6; }
4356if test "${ac_cv_search_strerror+set}" = set; then : 4957if test ${ac_cv_search_setlocale+y}
4357 $as_echo_n "(cached) " >&6 4958then :
4358else 4959 printf %s "(cached) " >&6
4960else $as_nop
4359 ac_func_search_save_LIBS=$LIBS 4961 ac_func_search_save_LIBS=$LIBS
4360cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4962cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4361/* end confdefs.h. */ 4963/* end confdefs.h. */
4362 4964
4363/* Override any GCC internal prototype to avoid an error. 4965namespace conftest {
4364 Use char because int might match the return type of a GCC 4966 extern "C" int setlocale ();
4365 builtin and then its argument prototype would still apply. */ 4967}
4366#ifdef __cplusplus
4367extern "C"
4368#endif
4369char strerror ();
4370int 4968int
4371main () 4969main (void)
4372{ 4970{
4373return strerror (); 4971return conftest::setlocale ();
4374 ; 4972 ;
4375 return 0; 4973 return 0;
4376} 4974}
4377_ACEOF 4975_ACEOF
4378for ac_lib in '' cposix; do 4976for ac_lib in '' xpg4
4977do
4379 if test -z "$ac_lib"; then 4978 if test -z "$ac_lib"; then
4380 ac_res="none required" 4979 ac_res="none required"
4381 else 4980 else
4382 ac_res=-l$ac_lib 4981 ac_res=-l$ac_lib
4383 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4982 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4384 fi 4983 fi
4385 if ac_fn_c_try_link "$LINENO"; then : 4984 if ac_fn_cxx_try_link "$LINENO"
4985then :
4386 ac_cv_search_strerror=$ac_res 4986 ac_cv_search_setlocale=$ac_res
4387fi 4987fi
4388rm -f core conftest.err conftest.$ac_objext \ 4988rm -f core conftest.err conftest.$ac_objext conftest.beam \
4389 conftest$ac_exeext 4989 conftest$ac_exeext
4390 if test "${ac_cv_search_strerror+set}" = set; then : 4990 if test ${ac_cv_search_setlocale+y}
4991then :
4391 break 4992 break
4392fi 4993fi
4393done 4994done
4394if test "${ac_cv_search_strerror+set}" = set; then : 4995if test ${ac_cv_search_setlocale+y}
4996then :
4395 4997
4396else 4998else $as_nop
4397 ac_cv_search_strerror=no 4999 ac_cv_search_setlocale=no
4398fi 5000fi
4399rm conftest.$ac_ext 5001rm conftest.$ac_ext
4400LIBS=$ac_func_search_save_LIBS 5002LIBS=$ac_func_search_save_LIBS
4401fi 5003fi
4402{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5 5004{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
4403$as_echo "$ac_cv_search_strerror" >&6; } 5005printf "%s\n" "$ac_cv_search_setlocale" >&6; }
4404ac_res=$ac_cv_search_strerror 5006ac_res=$ac_cv_search_setlocale
4405if test "$ac_res" != no; then : 5007if test "$ac_res" != no
5008then :
4406 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5009 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4407 5010
4408fi 5011fi
4409 5012
4410ac_ext=cpp
4411ac_cpp='$CXXCPP $CPPFLAGS'
4412ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4413ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4414ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4415 5013
4416
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 5014{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
4483$as_echo_n "checking for library containing setlocale... " >&6; } 5015printf %s "checking for library containing gethostbyname... " >&6; }
4484if test "${ac_cv_search_setlocale+set}" = set; then : 5016if test ${ac_cv_search_gethostbyname+y}
4485 $as_echo_n "(cached) " >&6 5017then :
4486else 5018 printf %s "(cached) " >&6
5019else $as_nop
4487 ac_func_search_save_LIBS=$LIBS 5020 ac_func_search_save_LIBS=$LIBS
4488cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5021cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4489/* end confdefs.h. */ 5022/* end confdefs.h. */
4490 5023
4491/* Override any GCC internal prototype to avoid an error. 5024namespace conftest {
4492 Use char because int might match the return type of a GCC 5025 extern "C" int gethostbyname ();
4493 builtin and then its argument prototype would still apply. */ 5026}
4494#ifdef __cplusplus
4495extern "C"
4496#endif
4497char setlocale ();
4498int 5027int
4499main () 5028main (void)
4500{ 5029{
4501return setlocale (); 5030return conftest::gethostbyname ();
4502 ; 5031 ;
4503 return 0; 5032 return 0;
4504} 5033}
4505_ACEOF 5034_ACEOF
4506for ac_lib in '' xpg4; do 5035for ac_lib in '' nsl
5036do
4507 if test -z "$ac_lib"; then 5037 if test -z "$ac_lib"; then
4508 ac_res="none required" 5038 ac_res="none required"
4509 else 5039 else
4510 ac_res=-l$ac_lib 5040 ac_res=-l$ac_lib
4511 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5041 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4512 fi 5042 fi
4513 if ac_fn_cxx_try_link "$LINENO"; then : 5043 if ac_fn_cxx_try_link "$LINENO"
5044then :
4514 ac_cv_search_setlocale=$ac_res 5045 ac_cv_search_gethostbyname=$ac_res
4515fi 5046fi
4516rm -f core conftest.err conftest.$ac_objext \ 5047rm -f core conftest.err conftest.$ac_objext conftest.beam \
4517 conftest$ac_exeext 5048 conftest$ac_exeext
4518 if test "${ac_cv_search_setlocale+set}" = set; then : 5049 if test ${ac_cv_search_gethostbyname+y}
5050then :
4519 break 5051 break
4520fi 5052fi
4521done 5053done
4522if test "${ac_cv_search_setlocale+set}" = set; then : 5054if test ${ac_cv_search_gethostbyname+y}
5055then :
4523 5056
4524else 5057else $as_nop
4525 ac_cv_search_setlocale=no 5058 ac_cv_search_gethostbyname=no
4526fi 5059fi
4527rm conftest.$ac_ext 5060rm conftest.$ac_ext
4528LIBS=$ac_func_search_save_LIBS 5061LIBS=$ac_func_search_save_LIBS
4529fi 5062fi
4530{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5 5063{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
4531$as_echo "$ac_cv_search_setlocale" >&6; } 5064printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
4532ac_res=$ac_cv_search_setlocale 5065ac_res=$ac_cv_search_gethostbyname
4533if test "$ac_res" != no; then : 5066if test "$ac_res" != no
5067then :
4534 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5068 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4535 5069
4536fi 5070fi
4537 5071
4538
4539{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 5072{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
4540$as_echo_n "checking for library containing gethostbyname... " >&6; } 5073printf %s "checking for library containing socket... " >&6; }
4541if test "${ac_cv_search_gethostbyname+set}" = set; then : 5074if test ${ac_cv_search_socket+y}
4542 $as_echo_n "(cached) " >&6 5075then :
4543else 5076 printf %s "(cached) " >&6
5077else $as_nop
4544 ac_func_search_save_LIBS=$LIBS 5078 ac_func_search_save_LIBS=$LIBS
4545cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5079cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4546/* end confdefs.h. */ 5080/* end confdefs.h. */
4547 5081
4548/* Override any GCC internal prototype to avoid an error. 5082namespace conftest {
4549 Use char because int might match the return type of a GCC 5083 extern "C" int socket ();
4550 builtin and then its argument prototype would still apply. */ 5084}
4551#ifdef __cplusplus
4552extern "C"
4553#endif
4554char gethostbyname ();
4555int 5085int
4556main () 5086main (void)
4557{ 5087{
4558return gethostbyname (); 5088return conftest::socket ();
4559 ; 5089 ;
4560 return 0; 5090 return 0;
4561} 5091}
4562_ACEOF 5092_ACEOF
4563for ac_lib in '' nsl; do 5093for ac_lib in '' socket
5094do
4564 if test -z "$ac_lib"; then 5095 if test -z "$ac_lib"; then
4565 ac_res="none required" 5096 ac_res="none required"
4566 else 5097 else
4567 ac_res=-l$ac_lib 5098 ac_res=-l$ac_lib
4568 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5099 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4569 fi 5100 fi
4570 if ac_fn_cxx_try_link "$LINENO"; then : 5101 if ac_fn_cxx_try_link "$LINENO"
5102then :
4571 ac_cv_search_gethostbyname=$ac_res 5103 ac_cv_search_socket=$ac_res
4572fi 5104fi
4573rm -f core conftest.err conftest.$ac_objext \ 5105rm -f core conftest.err conftest.$ac_objext conftest.beam \
4574 conftest$ac_exeext 5106 conftest$ac_exeext
4575 if test "${ac_cv_search_gethostbyname+set}" = set; then : 5107 if test ${ac_cv_search_socket+y}
5108then :
4576 break 5109 break
4577fi 5110fi
4578done 5111done
4579if test "${ac_cv_search_gethostbyname+set}" = set; then : 5112if test ${ac_cv_search_socket+y}
5113then :
4580 5114
4581else 5115else $as_nop
4582 ac_cv_search_gethostbyname=no 5116 ac_cv_search_socket=no
4583fi 5117fi
4584rm conftest.$ac_ext 5118rm conftest.$ac_ext
4585LIBS=$ac_func_search_save_LIBS 5119LIBS=$ac_func_search_save_LIBS
4586fi 5120fi
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: $ac_cv_search_socket" >&5 5121{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4644$as_echo "$ac_cv_search_socket" >&6; } 5122printf "%s\n" "$ac_cv_search_socket" >&6; }
4645ac_res=$ac_cv_search_socket 5123ac_res=$ac_cv_search_socket
4646if test "$ac_res" != no; then : 5124if test "$ac_res" != no
5125then :
4647 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5126 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4648 5127
4649fi 5128fi
4650 5129
4651 5130
… …
4673support_perl=yes 5152support_perl=yes
4674codesets=all 5153codesets=all
4675 5154
4676 5155
4677# Check whether --enable-everything was given. 5156# Check whether --enable-everything was given.
4678if test "${enable_everything+set}" = set; then : 5157if test ${enable_everything+y}
5158then :
4679 enableval=$enable_everything; 5159 enableval=$enable_everything;
4680 if test x$enableval = xno; then 5160 if test x$enableval = xno; then
4681 support_frills=no 5161 support_frills=no
4682 support_inheritpixmap=no 5162 support_inheritpixmap=no
4683 support_fading=no 5163 support_fading=no
… …
4737fi 5217fi
4738 5218
4739 5219
4740support_assertions=no 5220support_assertions=no
4741# Check whether --enable-assert was given. 5221# Check whether --enable-assert was given.
4742if test "${enable_assert+set}" = set; then : 5222if test ${enable_assert+y}
5223then :
4743 enableval=$enable_assert; if test x$enableval = xyes; then 5224 enableval=$enable_assert; if test x$enableval = xyes; then
4744 support_assertions=yes 5225 support_assertions=yes
4745 fi 5226 fi
4746fi 5227fi
4747 5228
4748if test x$support_assertions = xno; then 5229if test x$support_assertions = xno; then
4749 5230
4750$as_echo "#define NDEBUG 1" >>confdefs.h 5231printf "%s\n" "#define NDEBUG 1" >>confdefs.h
4751 5232
4752fi 5233fi
4753 5234
4754support_warnings=no 5235support_warnings=no
4755# Check whether --enable-warnings was given. 5236# Check whether --enable-warnings was given.
4756if test "${enable_warnings+set}" = set; then : 5237if test ${enable_warnings+y}
5238then :
4757 enableval=$enable_warnings; if test x$enableval = xyes; then 5239 enableval=$enable_warnings; if test x$enableval = xyes; then
4758 support_warnings=yes 5240 support_warnings=yes
4759 fi 5241 fi
4760fi 5242fi
4761 5243
… …
4765 CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value" 5247 CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value"
4766 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4767/* end confdefs.h. */ 5249/* end confdefs.h. */
4768 5250
4769int 5251int
4770main () 5252main (void)
4771{ 5253{
4772 5254
4773 ; 5255 ;
4774 return 0; 5256 return 0;
4775} 5257}
4776_ACEOF 5258_ACEOF
4777if ac_fn_cxx_try_compile "$LINENO"; then : 5259if ac_fn_cxx_try_compile "$LINENO"
5260then :
4778 5261
4779else 5262else $as_nop
4780 CXXFLAGS="$save_CXXFLAGS" 5263 CXXFLAGS="$save_CXXFLAGS"
4781fi 5264fi
4782rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5265rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4783 else 5266 else
4784 CXXFLAGS="$CXXFLAGS -w" 5267 CXXFLAGS="$CXXFLAGS -w"
4785 fi 5268 fi
4786fi 5269fi
4787 5270
4788support_256_color=no 5271support_256_color=no
4789# Check whether --enable-256-color was given. 5272# Check whether --enable-256-color was given.
4790if test "${enable_256_color+set}" = set; then : 5273if test ${enable_256_color+y}
5274then :
4791 enableval=$enable_256_color; if test x$enableval = xyes; then 5275 enableval=$enable_256_color; if test x$enableval = xyes; then
4792 support_256_color=yes 5276 support_256_color=yes
4793 fi 5277 fi
4794fi 5278fi
4795 5279
4796if test x$support_256_color = xyes; then 5280if test x$support_256_color = xyes; then
4797 5281
4798$as_echo "#define USE_256_COLORS 1" >>confdefs.h 5282printf "%s\n" "#define USE_256_COLORS 1" >>confdefs.h
4799 5283
4800fi 5284fi
4801 5285
4802# Check whether --enable-unicode3 was given. 5286# Check whether --enable-unicode3 was given.
4803if test "${enable_unicode3+set}" = set; then : 5287if test ${enable_unicode3+y}
5288then :
4804 enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then 5289 enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4805 support_unicode3=$enableval 5290 support_unicode3=$enableval
4806 fi 5291 fi
4807fi 5292fi
4808 5293
4809 5294
4810# Check whether --enable-combining was given. 5295# Check whether --enable-combining was given.
4811if test "${enable_combining+set}" = set; then : 5296if test ${enable_combining+y}
5297then :
4812 enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then 5298 enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4813 support_combining=$enableval 5299 support_combining=$enableval
4814 fi 5300 fi
4815fi 5301fi
4816 5302
4817 5303
4818# Check whether --enable-xft was given. 5304# Check whether --enable-xft was given.
4819if test "${enable_xft+set}" = set; then : 5305if test ${enable_xft+y}
5306then :
4820 enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then 5307 enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4821 support_xft=$enableval 5308 support_xft=$enableval
4822 fi 5309 fi
4823fi 5310fi
4824 5311
4825 5312
4826# Check whether --enable-font-styles was given. 5313# Check whether --enable-font-styles was given.
4827if test "${enable_font_styles+set}" = set; then : 5314if test ${enable_font_styles+y}
5315then :
4828 enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then 5316 enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4829 support_styles=$enableval 5317 support_styles=$enableval
4830 fi 5318 fi
4831fi 5319fi
4832 5320
4833 5321
4834# Check whether --enable-afterimage was given.
4835if test "${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. 5322# Check whether --enable-pixbuf was given.
4852if test "${enable_pixbuf+set}" = set; then : 5323if test ${enable_pixbuf+y}
5324then :
4853 enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then 5325 enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4854 support_pixbuf=$enableval 5326 support_pixbuf=$enableval
4855 fi 5327 fi
4856fi 5328fi
4857 5329
4858 5330
4859# Check whether --enable-startup-notification was given. 5331# Check whether --enable-startup-notification was given.
4860if test "${enable_startup_notification+set}" = set; then : 5332if test ${enable_startup_notification+y}
5333then :
4861 enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then 5334 enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
4862 support_startup_notification=$enableval 5335 support_startup_notification=$enableval
4863 fi 5336 fi
4864fi 5337fi
4865 5338
4866 5339
4867# Check whether --enable-transparency was given. 5340# Check whether --enable-transparency was given.
4868if test "${enable_transparency+set}" = set; then : 5341if test ${enable_transparency+y}
5342then :
4869 enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then 5343 enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4870 support_inheritpixmap=$enableval 5344 support_inheritpixmap=$enableval
4871 fi 5345 fi
4872fi 5346fi
4873 5347
4874 5348
4875# Check whether --enable-fading was given. 5349# Check whether --enable-fading was given.
4876if test "${enable_fading+set}" = set; then : 5350if test ${enable_fading+y}
5351then :
4877 enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then 5352 enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4878 support_fading=$enableval 5353 support_fading=$enableval
4879 fi 5354 fi
4880fi 5355fi
4881 5356
4882 5357
4883# Check whether --enable-rxvt-scroll was given. 5358# Check whether --enable-rxvt-scroll was given.
4884if test "${enable_rxvt_scroll+set}" = set; then : 5359if test ${enable_rxvt_scroll+y}
5360then :
4885 enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then 5361 enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4886 support_scroll_rxvt=$enableval 5362 support_scroll_rxvt=$enableval
4887 fi 5363 fi
4888fi 5364fi
4889 5365
4890 5366
4891# Check whether --enable-next-scroll was given. 5367# Check whether --enable-next-scroll was given.
4892if test "${enable_next_scroll+set}" = set; then : 5368if test ${enable_next_scroll+y}
5369then :
4893 enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then 5370 enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4894 support_scroll_next=$enableval 5371 support_scroll_next=$enableval
4895 fi 5372 fi
4896fi 5373fi
4897 5374
4898 5375
4899# Check whether --enable-xterm-scroll was given. 5376# Check whether --enable-xterm-scroll was given.
4900if test "${enable_xterm_scroll+set}" = set; then : 5377if test ${enable_xterm_scroll+y}
5378then :
4901 enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then 5379 enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4902 support_scroll_xterm=$enableval 5380 support_scroll_xterm=$enableval
4903 fi 5381 fi
4904fi 5382fi
4905 5383
4906 5384
4907# Check whether --enable-perl was given. 5385# Check whether --enable-perl was given.
4908if test "${enable_perl+set}" = set; then : 5386if test ${enable_perl+y}
5387then :
4909 enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then 5388 enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4910 support_perl=$enableval 5389 support_perl=$enableval
4911 fi 5390 fi
4912fi 5391fi
4913 5392
4914 5393
4915 5394
4916# Check whether --with-codesets was given. 5395# Check whether --with-codesets was given.
4917if test "${with_codesets+set}" = set; then : 5396if test ${with_codesets+y}
5397then :
4918 withval=$with_codesets; codesets="$withval" 5398 withval=$with_codesets; codesets="$withval"
4919fi 5399fi
4920 5400
4921 5401
4922# Check whether --enable-xim was given. 5402# Check whether --enable-xim was given.
4923if test "${enable_xim+set}" = set; then : 5403if test ${enable_xim+y}
5404then :
4924 enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then 5405 enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4925 support_xim=$enableval 5406 support_xim=$enableval
4926 fi 5407 fi
4927fi 5408fi
4928 5409
4929 5410
4930# Check whether --enable-backspace-key was given. 5411# Check whether --enable-backspace-key was given.
4931if test "${enable_backspace_key+set}" = set; then : 5412if test ${enable_backspace_key+y}
5413then :
4932 enableval=$enable_backspace_key; if test x$enableval = xno; then 5414 enableval=$enable_backspace_key; if test x$enableval = xno; then
4933 5415
4934$as_echo "#define NO_BACKSPACE_KEY 1" >>confdefs.h 5416printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4935 5417
4936 fi 5418 fi
4937fi 5419fi
4938 5420
4939 5421
4940# Check whether --enable-delete-key was given. 5422# Check whether --enable-delete-key was given.
4941if test "${enable_delete_key+set}" = set; then : 5423if test ${enable_delete_key+y}
5424then :
4942 enableval=$enable_delete_key; if test x$enableval = xno; then 5425 enableval=$enable_delete_key; if test x$enableval = xno; then
4943 5426
4944$as_echo "#define NO_DELETE_KEY 1" >>confdefs.h 5427printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
4945 5428
4946 fi 5429 fi
4947fi 5430fi
4948 5431
4949 5432
5433support_resources=yes
4950# Check whether --enable-resources was given. 5434# Check whether --enable-resources was given.
4951if test "${enable_resources+set}" = set; then : 5435if test ${enable_resources+y}
5436then :
4952 enableval=$enable_resources; if test x$enableval = xno; then 5437 enableval=$enable_resources; if test x$enableval = xno; then
4953 5438 support_resources=no
4954$as_echo "#define NO_RESOURCES 1" >>confdefs.h
4955
4956 fi 5439 fi
4957fi 5440fi
4958 5441
4959 5442
4960# Check whether --enable-8bitctrls was given. 5443# Check whether --enable-8bitctrls was given.
4961if test "${enable_8bitctrls+set}" = set; then : 5444if test ${enable_8bitctrls+y}
5445then :
4962 enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then 5446 enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4963 support_8bitctrls=$enableval 5447 support_8bitctrls=$enableval
4964 fi 5448 fi
4965fi 5449fi
4966 5450
4967 5451
4968RESFALLBACK=Rxvt 5452RESFALLBACK=Rxvt
4969# Check whether --enable-fallback was given. 5453# Check whether --enable-fallback was given.
4970if test "${enable_fallback+set}" = set; then : 5454if test ${enable_fallback+y}
5455then :
4971 enableval=$enable_fallback; 5456 enableval=$enable_fallback;
4972 test x$enableval = xyes && enableval=Rxvt 5457 test x$enableval = xyes && enableval=Rxvt
4973 test x$enableval = xno && enableval= 5458 test x$enableval = xno && enableval=
4974 RESFALLBACK="$enableval" 5459 RESFALLBACK="$enableval"
4975 5460
4976fi 5461fi
4977 5462
4978 5463
4979if test x$RESFALLBACK != x; then 5464if test x$RESFALLBACK != x; then
4980 5465
4981cat >>confdefs.h <<_ACEOF 5466printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
4982#define RESFALLBACK "$RESFALLBACK"
4983_ACEOF
4984 5467
4985fi 5468fi
4986 5469
4987RESNAME=urxvt 5470RESNAME=urxvt
4988 5471
4989# Check whether --with-res-name was given. 5472# Check whether --with-res-name was given.
4990if test "${with_res_name+set}" = set; then : 5473if test ${with_res_name+y}
5474then :
4991 withval=$with_res_name; RESNAME="$withval" 5475 withval=$with_res_name; RESNAME="$withval"
4992fi 5476fi
4993 5477
4994 5478
4995cat >>confdefs.h <<_ACEOF 5479printf "%s\n" "#define RESNAME \"$RESNAME\"" >>confdefs.h
4996#define RESNAME "$RESNAME"
4997_ACEOF
4998 5480
4999 5481
5000RESCLASS=URxvt 5482RESCLASS=URxvt
5001 5483
5002# Check whether --with-res-class was given. 5484# Check whether --with-res-class was given.
5003if test "${with_res_class+set}" = set; then : 5485if test ${with_res_class+y}
5486then :
5004 withval=$with_res_class; RESCLASS="$withval" 5487 withval=$with_res_class; RESCLASS="$withval"
5005fi 5488fi
5006 5489
5007 5490
5008cat >>confdefs.h <<_ACEOF 5491printf "%s\n" "#define RESCLASS \"$RESCLASS\"" >>confdefs.h
5009#define RESCLASS "$RESCLASS"
5010_ACEOF
5011 5492
5012 5493
5013RXVTNAME=urxvt 5494RXVTNAME=urxvt
5014 5495
5015# Check whether --with-name was given. 5496# Check whether --with-name was given.
5016if test "${with_name+set}" = set; then : 5497if test ${with_name+y}
5498then :
5017 withval=$with_name; RXVTNAME="$withval" 5499 withval=$with_name; RXVTNAME="$withval"
5018fi 5500fi
5019 5501
5020 5502
5021cat >>confdefs.h <<_ACEOF 5503printf "%s\n" "#define RXVTNAME \"$RXVTNAME\"" >>confdefs.h
5022#define RXVTNAME "$RXVTNAME"
5023_ACEOF
5024 5504
5025 5505
5026 5506
5027 5507
5028# Check whether --enable-swapscreen was given. 5508# Check whether --enable-swapscreen was given.
5029if test "${enable_swapscreen+set}" = set; then : 5509if test ${enable_swapscreen+y}
5510then :
5030 enableval=$enable_swapscreen; if test x$enableval = xno; then 5511 enableval=$enable_swapscreen; if test x$enableval = xno; then
5031 5512
5032$as_echo "#define NO_SECONDARY_SCREEN 1" >>confdefs.h 5513printf "%s\n" "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
5033 5514
5034 fi 5515 fi
5035fi 5516fi
5036 5517
5037 5518
5038# Check whether --enable-iso14755 was given. 5519# Check whether --enable-iso14755 was given.
5039if test "${enable_iso14755+set}" = set; then : 5520if test ${enable_iso14755+y}
5521then :
5040 enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then 5522 enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
5041 support_iso14755=$enableval 5523 support_iso14755=$enableval
5042 fi 5524 fi
5043fi 5525fi
5044 5526
5045 5527
5046# Check whether --enable-frills was given. 5528# Check whether --enable-frills was given.
5047if test "${enable_frills+set}" = set; then : 5529if test ${enable_frills+y}
5530then :
5048 enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then 5531 enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
5049 support_frills=$enableval 5532 support_frills=$enableval
5050 fi 5533 fi
5051fi 5534fi
5052 5535
5053 5536
5054# Check whether --enable-keepscrolling was given. 5537# Check whether --enable-keepscrolling was given.
5055if test "${enable_keepscrolling+set}" = set; then : 5538if test ${enable_keepscrolling+y}
5539then :
5056 enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then 5540 enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
5057 support_keepscrolling=$enableval 5541 support_keepscrolling=$enableval
5058 fi 5542 fi
5059fi 5543fi
5060 5544
5061 5545
5062# Check whether --enable-selectionscrolling was given. 5546# Check whether --enable-selectionscrolling was given.
5063if test "${enable_selectionscrolling+set}" = set; then : 5547if test ${enable_selectionscrolling+y}
5548then :
5064 enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then 5549 enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
5065 support_selectionscrolling=$enableval 5550 support_selectionscrolling=$enableval
5066 fi 5551 fi
5067fi 5552fi
5068 5553
5069 5554
5070# Check whether --enable-mousewheel was given. 5555# Check whether --enable-mousewheel was given.
5071if test "${enable_mousewheel+set}" = set; then : 5556if test ${enable_mousewheel+y}
5557then :
5072 enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then 5558 enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
5073 support_mousewheel=$enableval 5559 support_mousewheel=$enableval
5074 fi 5560 fi
5075fi 5561fi
5076 5562
5077 5563
5078# Check whether --enable-slipwheeling was given. 5564# Check whether --enable-slipwheeling was given.
5079if test "${enable_slipwheeling+set}" = set; then : 5565if test ${enable_slipwheeling+y}
5566then :
5080 enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then 5567 enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
5081 support_mouseslipwheel=$enableval 5568 support_mouseslipwheel=$enableval
5082 fi 5569 fi
5083fi 5570fi
5084 5571
5085 5572
5086# Check whether --enable-smart-resize was given. 5573# Check whether --enable-smart-resize was given.
5087if test "${enable_smart_resize+set}" = set; then : 5574if test ${enable_smart_resize+y}
5575then :
5088 enableval=$enable_smart_resize; if test x$enableval = xyes; then 5576 enableval=$enable_smart_resize; if test x$enableval = xyes; then
5089 5577
5090$as_echo "#define SMART_RESIZE 1" >>confdefs.h 5578printf "%s\n" "#define SMART_RESIZE 1" >>confdefs.h
5091 5579
5092 fi 5580 fi
5093fi 5581fi
5094 5582
5095 5583
5096# Check whether --enable-text-blink was given. 5584# Check whether --enable-text-blink was given.
5097if test "${enable_text_blink+set}" = set; then : 5585if test ${enable_text_blink+y}
5586then :
5098 enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then 5587 enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
5099 support_text_blink=$enableval 5588 support_text_blink=$enableval
5100 fi 5589 fi
5101fi 5590fi
5102 5591
5103 5592
5104# Check whether --enable-pointer-blank was given. 5593# Check whether --enable-pointer-blank was given.
5105if test "${enable_pointer_blank+set}" = set; then : 5594if test ${enable_pointer_blank+y}
5595then :
5106 enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then 5596 enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
5107 support_pointer_blank=$enableval 5597 support_pointer_blank=$enableval
5108 fi 5598 fi
5109fi 5599fi
5110 5600
5111 5601
5112 5602
5113# Check whether --with-term was given. 5603# Check whether --with-term was given.
5114if test "${with_term+set}" = set; then : 5604if test ${with_term+y}
5605then :
5115 withval=$with_term; if test x$withval != x; then 5606 withval=$with_term; if test x$withval != x; then
5116 5607
5117cat >>confdefs.h <<_ACEOF 5608printf "%s\n" "#define TERMENV \"$withval\"" >>confdefs.h
5118#define TERMENV "$withval"
5119_ACEOF
5120 term="$withval" 5609 term="$withval"
5121 fi 5610 fi
5122fi 5611fi
5123 5612
5124 5613
5125 5614
5126# Check whether --with-terminfo was given. 5615# Check whether --with-terminfo was given.
5127if test "${with_terminfo+set}" = set; then : 5616if test ${with_terminfo+y}
5617then :
5128 withval=$with_terminfo; if test x$withval != x; then 5618 withval=$with_terminfo; if test x$withval != x; then
5129 5619
5130cat >>confdefs.h <<_ACEOF 5620printf "%s\n" "#define RXVT_TERMINFO \"$withval\"" >>confdefs.h
5131#define RXVT_TERMINFO "$withval"
5132_ACEOF
5133 terminfo="$withval" 5621 terminfo="$withval"
5134 fi 5622 fi
5135fi 5623fi
5136 5624
5137 5625
5626if test x$support_resources = xno; then
5627 if test x$support_frills = xyes || test x$support_perl = xyes; then
5628 as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5
5629 fi
5630
5631
5632printf "%s\n" "#define NO_RESOURCES 1" >>confdefs.h
5633
5634fi
5635
5138 5636
5139LIBEV_M4_AVOID_LIBRT=1 5637LIBEV_M4_AVOID_LIBRT=1
5140 5638
5141ac_ext=cpp 5639ac_fn_cxx_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
5142ac_cpp='$CXXCPP $CPPFLAGS' 5640if test "x$ac_cv_header_sys_inotify_h" = xyes
5143ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5641then :
5144ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5642 printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
5145ac_compiler_gnu=$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 5643
5175else
5176 # Broken: fails on valid input.
5177continue
5178fi 5644fi
5179rm -f conftest.err conftest.i conftest.$ac_ext 5645ac_fn_cxx_check_header_compile "$LINENO" "sys/epoll.h" "ac_cv_header_sys_epoll_h" "$ac_includes_default"
5646if test "x$ac_cv_header_sys_epoll_h" = xyes
5647then :
5648 printf "%s\n" "#define HAVE_SYS_EPOLL_H 1" >>confdefs.h
5180 5649
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 5650fi
5195rm -f conftest.err conftest.i conftest.$ac_ext 5651ac_fn_cxx_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
5652if test "x$ac_cv_header_sys_event_h" = xyes
5653then :
5654 printf "%s\n" "#define HAVE_SYS_EVENT_H 1" >>confdefs.h
5196 5655
5197done
5198# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5199rm -f conftest.i conftest.err conftest.$ac_ext
5200if $ac_preproc_ok; then :
5201 break
5202fi 5656fi
5203
5204 done
5205 ac_cv_prog_CXXCPP=$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" "$ac_includes_default" 5657ac_fn_cxx_check_header_compile "$LINENO" "port.h" "ac_cv_header_port_h" "$ac_includes_default"
5279if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 5658if test "x$ac_cv_header_port_h" = xyes
5280 cat >>confdefs.h <<_ACEOF 5659then :
5281#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 5660 printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
5282_ACEOF
5283 5661
5284fi 5662fi
5663ac_fn_cxx_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
5664if test "x$ac_cv_header_poll_h" = xyes
5665then :
5666 printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h
5285 5667
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" | $as_tr_cpp` 1
5296_ACEOF
5297
5298fi 5668fi
5299done 5669ac_fn_cxx_check_header_compile "$LINENO" "sys/timerfd.h" "ac_cv_header_sys_timerfd_h" "$ac_includes_default"
5670if test "x$ac_cv_header_sys_timerfd_h" = xyes
5671then :
5672 printf "%s\n" "#define HAVE_SYS_TIMERFD_H 1" >>confdefs.h
5300 5673
5674fi
5301 5675
5676ac_fn_cxx_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
5677if test "x$ac_cv_header_sys_select_h" = xyes
5678then :
5679 printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
5680
5681fi
5682ac_fn_cxx_check_header_compile "$LINENO" "sys/eventfd.h" "ac_cv_header_sys_eventfd_h" "$ac_includes_default"
5683if test "x$ac_cv_header_sys_eventfd_h" = xyes
5684then :
5685 printf "%s\n" "#define HAVE_SYS_EVENTFD_H 1" >>confdefs.h
5686
5687fi
5688ac_fn_cxx_check_header_compile "$LINENO" "sys/signalfd.h" "ac_cv_header_sys_signalfd_h" "$ac_includes_default"
5689if test "x$ac_cv_header_sys_signalfd_h" = xyes
5690then :
5691 printf "%s\n" "#define HAVE_SYS_SIGNALFD_H 1" >>confdefs.h
5692
5693fi
5694ac_fn_cxx_check_header_compile "$LINENO" "linux/aio_abi.h" "ac_cv_header_linux_aio_abi_h" "$ac_includes_default"
5695if test "x$ac_cv_header_linux_aio_abi_h" = xyes
5696then :
5697 printf "%s\n" "#define HAVE_LINUX_AIO_ABI_H 1" >>confdefs.h
5698
5699fi
5700ac_fn_cxx_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
5701if test "x$ac_cv_header_linux_fs_h" = xyes
5702then :
5703 printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h
5704
5705fi
5706
5707
5708ac_fn_cxx_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init"
5709if test "x$ac_cv_func_inotify_init" = xyes
5710then :
5711 printf "%s\n" "#define HAVE_INOTIFY_INIT 1" >>confdefs.h
5712
5713fi
5714ac_fn_cxx_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl"
5715if test "x$ac_cv_func_epoll_ctl" = xyes
5716then :
5717 printf "%s\n" "#define HAVE_EPOLL_CTL 1" >>confdefs.h
5718
5719fi
5720ac_fn_cxx_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue"
5721if test "x$ac_cv_func_kqueue" = xyes
5722then :
5723 printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h
5724
5725fi
5726ac_fn_cxx_check_func "$LINENO" "port_create" "ac_cv_func_port_create"
5727if test "x$ac_cv_func_port_create" = xyes
5728then :
5729 printf "%s\n" "#define HAVE_PORT_CREATE 1" >>confdefs.h
5730
5731fi
5732ac_fn_cxx_check_func "$LINENO" "poll" "ac_cv_func_poll"
5733if test "x$ac_cv_func_poll" = xyes
5734then :
5735 printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h
5736
5737fi
5738ac_fn_cxx_check_func "$LINENO" "select" "ac_cv_func_select"
5739if test "x$ac_cv_func_select" = xyes
5740then :
5741 printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
5742
5743fi
5744ac_fn_cxx_check_func "$LINENO" "eventfd" "ac_cv_func_eventfd"
5745if test "x$ac_cv_func_eventfd" = xyes
5746then :
5747 printf "%s\n" "#define HAVE_EVENTFD 1" >>confdefs.h
5748
5749fi
5750ac_fn_cxx_check_func "$LINENO" "signalfd" "ac_cv_func_signalfd"
5751if test "x$ac_cv_func_signalfd" = xyes
5752then :
5753 printf "%s\n" "#define HAVE_SIGNALFD 1" >>confdefs.h
5754
5755fi
5756
5757
5758
5302for ac_func in clock_gettime 5759 for ac_func in clock_gettime
5303do : 5760do :
5304 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime" 5761 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
5305if test "x$ac_cv_func_clock_gettime" = x""yes; then : 5762if test "x$ac_cv_func_clock_gettime" = xyes
5306 cat >>confdefs.h <<_ACEOF 5763then :
5307#define HAVE_CLOCK_GETTIME 1 5764 printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
5308_ACEOF
5309 5765
5310else 5766else $as_nop
5311 5767
5312 if test $(uname) = Linux; then 5768 if test $(uname) = Linux; then
5313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5 5769 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
5314$as_echo_n "checking for clock_gettime syscall... " >&6; } 5770printf %s "checking for clock_gettime syscall... " >&6; }
5315 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5771 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5316/* end confdefs.h. */ 5772/* end confdefs.h. */
5317#include <unistd.h> 5773#include <unistd.h>
5318 #include <sys/syscall.h> 5774 #include <sys/syscall.h>
5319 #include <time.h> 5775 #include <time.h>
5320int 5776int
5321main () 5777main (void)
5322{ 5778{
5323struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts) 5779struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
5324 ; 5780 ;
5325 return 0; 5781 return 0;
5326} 5782}
5327_ACEOF 5783_ACEOF
5328if ac_fn_cxx_try_link "$LINENO"; then : 5784if ac_fn_cxx_try_link "$LINENO"
5785then :
5329 ac_have_clock_syscall=1 5786 ac_have_clock_syscall=1
5330 5787
5331$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h 5788printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
5332 5789
5333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5790 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5334$as_echo "yes" >&6; } 5791printf "%s\n" "yes" >&6; }
5335else 5792else $as_nop
5336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5793 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5337$as_echo "no" >&6; } 5794printf "%s\n" "no" >&6; }
5338fi 5795fi
5339rm -f core conftest.err conftest.$ac_objext \ 5796rm -f core conftest.err conftest.$ac_objext conftest.beam \
5340 conftest$ac_exeext conftest.$ac_ext 5797 conftest$ac_exeext conftest.$ac_ext
5341 fi 5798 fi
5342 if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then 5799 if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
5343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5 5800 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
5344$as_echo_n "checking for clock_gettime in -lrt... " >&6; } 5801printf %s "checking for clock_gettime in -lrt... " >&6; }
5345if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then : 5802if test ${ac_cv_lib_rt_clock_gettime+y}
5346 $as_echo_n "(cached) " >&6 5803then :
5347else 5804 printf %s "(cached) " >&6
5805else $as_nop
5348 ac_check_lib_save_LIBS=$LIBS 5806 ac_check_lib_save_LIBS=$LIBS
5349LIBS="-lrt $LIBS" 5807LIBS="-lrt $LIBS"
5350cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5808cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5351/* end confdefs.h. */ 5809/* end confdefs.h. */
5352 5810
5353/* Override any GCC internal prototype to avoid an error. 5811namespace conftest {
5354 Use char because int might match the return type of a GCC 5812 extern "C" int clock_gettime ();
5355 builtin and then its argument prototype would still apply. */ 5813}
5356#ifdef __cplusplus
5357extern "C"
5358#endif
5359char clock_gettime ();
5360int 5814int
5361main () 5815main (void)
5362{ 5816{
5363return clock_gettime (); 5817return conftest::clock_gettime ();
5364 ; 5818 ;
5365 return 0; 5819 return 0;
5366} 5820}
5367_ACEOF 5821_ACEOF
5368if ac_fn_cxx_try_link "$LINENO"; then : 5822if ac_fn_cxx_try_link "$LINENO"
5823then :
5369 ac_cv_lib_rt_clock_gettime=yes 5824 ac_cv_lib_rt_clock_gettime=yes
5370else 5825else $as_nop
5371 ac_cv_lib_rt_clock_gettime=no 5826 ac_cv_lib_rt_clock_gettime=no
5372fi 5827fi
5373rm -f core conftest.err conftest.$ac_objext \ 5828rm -f core conftest.err conftest.$ac_objext conftest.beam \
5374 conftest$ac_exeext conftest.$ac_ext 5829 conftest$ac_exeext conftest.$ac_ext
5375LIBS=$ac_check_lib_save_LIBS 5830LIBS=$ac_check_lib_save_LIBS
5376fi 5831fi
5377{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5 5832{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
5378$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; } 5833printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
5379if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then : 5834if test "x$ac_cv_lib_rt_clock_gettime" = xyes
5380 cat >>confdefs.h <<_ACEOF 5835then :
5381#define HAVE_LIBRT 1 5836 printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
5382_ACEOF
5383 5837
5384 LIBS="-lrt $LIBS" 5838 LIBS="-lrt $LIBS"
5385 5839
5386fi 5840fi
5387 5841
5388 unset ac_cv_func_clock_gettime 5842 unset ac_cv_func_clock_gettime
5389 for ac_func in clock_gettime
5390do :
5391 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime" 5843 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
5392if test "x$ac_cv_func_clock_gettime" = x""yes; then : 5844if test "x$ac_cv_func_clock_gettime" = xyes
5393 cat >>confdefs.h <<_ACEOF 5845then :
5394#define HAVE_CLOCK_GETTIME 1 5846 printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
5395_ACEOF
5396 5847
5397fi 5848fi
5849
5850 fi
5851
5852fi
5853
5398done 5854done
5399 5855
5400 fi
5401 5856
5402fi
5403done
5404
5405
5406for ac_func in nanosleep 5857 for ac_func in nanosleep
5407do : 5858do :
5408 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep" 5859 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5409if test "x$ac_cv_func_nanosleep" = x""yes; then : 5860if test "x$ac_cv_func_nanosleep" = xyes
5410 cat >>confdefs.h <<_ACEOF 5861then :
5411#define HAVE_NANOSLEEP 1 5862 printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
5412_ACEOF
5413 5863
5414else 5864else $as_nop
5415 5865
5416 if test -z "$LIBEV_M4_AVOID_LIBRT"; then 5866 if test -z "$LIBEV_M4_AVOID_LIBRT"; then
5417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5 5867 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
5418$as_echo_n "checking for nanosleep in -lrt... " >&6; } 5868printf %s "checking for nanosleep in -lrt... " >&6; }
5419if test "${ac_cv_lib_rt_nanosleep+set}" = set; then : 5869if test ${ac_cv_lib_rt_nanosleep+y}
5420 $as_echo_n "(cached) " >&6 5870then :
5421else 5871 printf %s "(cached) " >&6
5872else $as_nop
5422 ac_check_lib_save_LIBS=$LIBS 5873 ac_check_lib_save_LIBS=$LIBS
5423LIBS="-lrt $LIBS" 5874LIBS="-lrt $LIBS"
5424cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5875cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5425/* end confdefs.h. */ 5876/* end confdefs.h. */
5426 5877
5427/* Override any GCC internal prototype to avoid an error. 5878namespace conftest {
5428 Use char because int might match the return type of a GCC 5879 extern "C" int nanosleep ();
5429 builtin and then its argument prototype would still apply. */ 5880}
5430#ifdef __cplusplus
5431extern "C"
5432#endif
5433char nanosleep ();
5434int 5881int
5435main () 5882main (void)
5436{ 5883{
5437return nanosleep (); 5884return conftest::nanosleep ();
5438 ; 5885 ;
5439 return 0; 5886 return 0;
5440} 5887}
5441_ACEOF 5888_ACEOF
5442if ac_fn_cxx_try_link "$LINENO"; then : 5889if ac_fn_cxx_try_link "$LINENO"
5890then :
5443 ac_cv_lib_rt_nanosleep=yes 5891 ac_cv_lib_rt_nanosleep=yes
5444else 5892else $as_nop
5445 ac_cv_lib_rt_nanosleep=no 5893 ac_cv_lib_rt_nanosleep=no
5446fi 5894fi
5447rm -f core conftest.err conftest.$ac_objext \ 5895rm -f core conftest.err conftest.$ac_objext conftest.beam \
5448 conftest$ac_exeext conftest.$ac_ext 5896 conftest$ac_exeext conftest.$ac_ext
5449LIBS=$ac_check_lib_save_LIBS 5897LIBS=$ac_check_lib_save_LIBS
5450fi 5898fi
5451{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5 5899{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
5452$as_echo "$ac_cv_lib_rt_nanosleep" >&6; } 5900printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
5453if test "x$ac_cv_lib_rt_nanosleep" = x""yes; then : 5901if test "x$ac_cv_lib_rt_nanosleep" = xyes
5454 cat >>confdefs.h <<_ACEOF 5902then :
5455#define HAVE_LIBRT 1 5903 printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
5456_ACEOF
5457 5904
5458 LIBS="-lrt $LIBS" 5905 LIBS="-lrt $LIBS"
5459 5906
5460fi 5907fi
5461 5908
5462 unset ac_cv_func_nanosleep 5909 unset ac_cv_func_nanosleep
5463 for ac_func in nanosleep
5464do :
5465 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep" 5910 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5466if test "x$ac_cv_func_nanosleep" = x""yes; then : 5911if test "x$ac_cv_func_nanosleep" = xyes
5467 cat >>confdefs.h <<_ACEOF 5912then :
5468#define HAVE_NANOSLEEP 1 5913 printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
5469_ACEOF
5470 5914
5471fi 5915fi
5916
5917 fi
5918
5919fi
5920
5472done 5921done
5473 5922
5474 fi 5923ac_fn_cxx_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
5924"
5925if test "x$ac_cv_type___kernel_rwf_t" = xyes
5926then :
5475 5927
5928
5929printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
5930
5931
5476fi 5932fi
5477done
5478 5933
5479 5934
5480if test -z "$LIBEV_M4_AVOID_LIBM"; then 5935if test -z "$LIBEV_M4_AVOID_LIBM"; then
5481 LIBM=m 5936 LIBM=m
5482fi 5937fi
5483{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5 5938{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
5484$as_echo_n "checking for library containing floor... " >&6; } 5939printf %s "checking for library containing floor... " >&6; }
5485if test "${ac_cv_search_floor+set}" = set; then : 5940if test ${ac_cv_search_floor+y}
5486 $as_echo_n "(cached) " >&6 5941then :
5487else 5942 printf %s "(cached) " >&6
5943else $as_nop
5488 ac_func_search_save_LIBS=$LIBS 5944 ac_func_search_save_LIBS=$LIBS
5489cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5945cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5490/* end confdefs.h. */ 5946/* end confdefs.h. */
5491 5947
5492/* Override any GCC internal prototype to avoid an error. 5948namespace conftest {
5493 Use char because int might match the return type of a GCC 5949 extern "C" int floor ();
5494 builtin and then its argument prototype would still apply. */ 5950}
5495#ifdef __cplusplus
5496extern "C"
5497#endif
5498char floor ();
5499int 5951int
5500main () 5952main (void)
5501{ 5953{
5502return floor (); 5954return conftest::floor ();
5503 ; 5955 ;
5504 return 0; 5956 return 0;
5505} 5957}
5506_ACEOF 5958_ACEOF
5507for ac_lib in '' $LIBM; do 5959for ac_lib in '' $LIBM
5960do
5508 if test -z "$ac_lib"; then 5961 if test -z "$ac_lib"; then
5509 ac_res="none required" 5962 ac_res="none required"
5510 else 5963 else
5511 ac_res=-l$ac_lib 5964 ac_res=-l$ac_lib
5512 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5965 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
5513 fi 5966 fi
5514 if ac_fn_cxx_try_link "$LINENO"; then : 5967 if ac_fn_cxx_try_link "$LINENO"
5968then :
5515 ac_cv_search_floor=$ac_res 5969 ac_cv_search_floor=$ac_res
5516fi 5970fi
5517rm -f core conftest.err conftest.$ac_objext \ 5971rm -f core conftest.err conftest.$ac_objext conftest.beam \
5518 conftest$ac_exeext 5972 conftest$ac_exeext
5519 if test "${ac_cv_search_floor+set}" = set; then : 5973 if test ${ac_cv_search_floor+y}
5974then :
5520 break 5975 break
5521fi 5976fi
5522done 5977done
5523if test "${ac_cv_search_floor+set}" = set; then : 5978if test ${ac_cv_search_floor+y}
5979then :
5524 5980
5525else 5981else $as_nop
5526 ac_cv_search_floor=no 5982 ac_cv_search_floor=no
5527fi 5983fi
5528rm conftest.$ac_ext 5984rm conftest.$ac_ext
5529LIBS=$ac_func_search_save_LIBS 5985LIBS=$ac_func_search_save_LIBS
5530fi 5986fi
5531{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5 5987{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
5532$as_echo "$ac_cv_search_floor" >&6; } 5988printf "%s\n" "$ac_cv_search_floor" >&6; }
5533ac_res=$ac_cv_search_floor 5989ac_res=$ac_cv_search_floor
5534if test "$ac_res" != no; then : 5990if test "$ac_res" != no
5991then :
5535 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5992 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5536 5993
5537$as_echo "#define HAVE_FLOOR 1" >>confdefs.h 5994printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
5538 5995
5539fi 5996fi
5540 5997
5541 5998
5542 5999
5543 6000
5544 6001
5545# Extract the first word of "tic", so it can be a program name with args. 6002# Extract the first word of "tic", so it can be a program name with args.
5546set dummy tic; ac_word=$2 6003set dummy tic; ac_word=$2
5547{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6004{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5548$as_echo_n "checking for $ac_word... " >&6; } 6005printf %s "checking for $ac_word... " >&6; }
5549if test "${ac_cv_path_TIC+set}" = set; then : 6006if test ${ac_cv_path_TIC+y}
5550 $as_echo_n "(cached) " >&6 6007then :
5551else 6008 printf %s "(cached) " >&6
6009else $as_nop
5552 case $TIC in 6010 case $TIC in
5553 [\\/]* | ?:[\\/]*) 6011 [\\/]* | ?:[\\/]*)
5554 ac_cv_path_TIC="$TIC" # Let the user override the test with a path. 6012 ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
5555 ;; 6013 ;;
5556 *) 6014 *)
5557 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6015 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5558for as_dir in $PATH 6016for as_dir in $PATH
5559do 6017do
5560 IFS=$as_save_IFS 6018 IFS=$as_save_IFS
5561 test -z "$as_dir" && as_dir=. 6019 case $as_dir in #(((
6020 '') as_dir=./ ;;
6021 */) ;;
6022 *) as_dir=$as_dir/ ;;
6023 esac
5562 for ac_exec_ext in '' $ac_executable_extensions; do 6024 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 6025 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" 6026 ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
5565 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6027 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
5566 break 2 6028 break 2
5567 fi 6029 fi
5568done 6030done
5569 done 6031 done
5570IFS=$as_save_IFS 6032IFS=$as_save_IFS
… …
5573 ;; 6035 ;;
5574esac 6036esac
5575fi 6037fi
5576TIC=$ac_cv_path_TIC 6038TIC=$ac_cv_path_TIC
5577if test -n "$TIC"; then 6039if test -n "$TIC"; then
5578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5 6040 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
5579$as_echo "$TIC" >&6; } 6041printf "%s\n" "$TIC" >&6; }
5580else 6042else
5581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6043 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5582$as_echo "no" >&6; } 6044printf "%s\n" "no" >&6; }
5583fi 6045fi
5584 6046
5585 6047
5586 6048
6049ac_ext=cpp
6050ac_cpp='$CXXCPP $CPPFLAGS'
6051ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6052ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6053ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6054{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6055printf %s "checking how to run the C++ preprocessor... " >&6; }
6056if test -z "$CXXCPP"; then
6057 if test ${ac_cv_prog_CXXCPP+y}
6058then :
6059 printf %s "(cached) " >&6
6060else $as_nop
6061 # Double quotes because $CXX needs to be expanded
6062 for CXXCPP in "$CXX -E" cpp /lib/cpp
6063 do
6064 ac_preproc_ok=false
6065for ac_cxx_preproc_warn_flag in '' yes
6066do
6067 # Use a header file that comes with gcc, so configuring glibc
6068 # with a fresh cross-compiler works.
6069 # On the NeXT, cc -E runs the code through the compiler's parser,
6070 # not just through cpp. "Syntax error" is here to catch this case.
6071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6072/* end confdefs.h. */
6073#include <limits.h>
6074 Syntax error
6075_ACEOF
6076if ac_fn_cxx_try_cpp "$LINENO"
6077then :
6078
6079else $as_nop
6080 # Broken: fails on valid input.
6081continue
6082fi
6083rm -f conftest.err conftest.i conftest.$ac_ext
6084
6085 # OK, works on sane cases. Now check whether nonexistent headers
6086 # can be detected and how.
6087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6088/* end confdefs.h. */
6089#include <ac_nonexistent.h>
6090_ACEOF
6091if ac_fn_cxx_try_cpp "$LINENO"
6092then :
6093 # Broken: success on invalid input.
6094continue
6095else $as_nop
6096 # Passes both tests.
6097ac_preproc_ok=:
6098break
6099fi
6100rm -f conftest.err conftest.i conftest.$ac_ext
6101
6102done
6103# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6104rm -f conftest.i conftest.err conftest.$ac_ext
6105if $ac_preproc_ok
6106then :
6107 break
6108fi
6109
6110 done
6111 ac_cv_prog_CXXCPP=$CXXCPP
6112
6113fi
6114 CXXCPP=$ac_cv_prog_CXXCPP
6115else
6116 ac_cv_prog_CXXCPP=$CXXCPP
6117fi
6118{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6119printf "%s\n" "$CXXCPP" >&6; }
6120ac_preproc_ok=false
6121for ac_cxx_preproc_warn_flag in '' yes
6122do
6123 # Use a header file that comes with gcc, so configuring glibc
6124 # with a fresh cross-compiler works.
6125 # On the NeXT, cc -E runs the code through the compiler's parser,
6126 # not just through cpp. "Syntax error" is here to catch this case.
6127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6128/* end confdefs.h. */
6129#include <limits.h>
6130 Syntax error
6131_ACEOF
6132if ac_fn_cxx_try_cpp "$LINENO"
6133then :
6134
6135else $as_nop
6136 # Broken: fails on valid input.
6137continue
6138fi
6139rm -f conftest.err conftest.i conftest.$ac_ext
6140
6141 # OK, works on sane cases. Now check whether nonexistent headers
6142 # can be detected and how.
6143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6144/* end confdefs.h. */
6145#include <ac_nonexistent.h>
6146_ACEOF
6147if ac_fn_cxx_try_cpp "$LINENO"
6148then :
6149 # Broken: success on invalid input.
6150continue
6151else $as_nop
6152 # Passes both tests.
6153ac_preproc_ok=:
6154break
6155fi
6156rm -f conftest.err conftest.i conftest.$ac_ext
6157
6158done
6159# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6160rm -f conftest.i conftest.err conftest.$ac_ext
6161if $ac_preproc_ok
6162then :
6163
6164else $as_nop
6165 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6166printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
6167as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6168See \`config.log' for more details" "$LINENO" 5; }
6169fi
6170
6171ac_ext=cpp
6172ac_cpp='$CXXCPP $CPPFLAGS'
6173ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6174ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6175ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6176
6177
5587{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5 6178{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
5588$as_echo_n "checking for X... " >&6; } 6179printf %s "checking for X... " >&6; }
5589 6180
5590 6181
5591# Check whether --with-x was given. 6182# Check whether --with-x was given.
5592if test "${with_x+set}" = set; then : 6183if test ${with_x+y}
6184then :
5593 withval=$with_x; 6185 withval=$with_x;
5594fi 6186fi
5595 6187
5596# $have_x is `yes', `no', `disabled', or empty when we do not yet know. 6188# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5597if test "x$with_x" = xno; then 6189if test "x$with_x" = xno; then
5598 # The user explicitly disabled X. 6190 # The user explicitly disabled X.
5599 have_x=disabled 6191 have_x=disabled
5600else 6192else
5601 case $x_includes,$x_libraries in #( 6193 case $x_includes,$x_libraries in #(
5602 *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5 ;; #( 6194 *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
5603 *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then : 6195 *,NONE | NONE,*) if test ${ac_cv_have_x+y}
5604 $as_echo_n "(cached) " >&6 6196then :
5605else 6197 printf %s "(cached) " >&6
6198else $as_nop
5606 # One or both of the vars are not set, and there is no cached value. 6199 # One or both of the vars are not set, and there is no cached value.
5607ac_x_includes=no ac_x_libraries=no 6200ac_x_includes=no
6201ac_x_libraries=no
6202# Do we need to do anything special at all?
6203ac_save_LIBS=$LIBS
6204LIBS="-lX11 $LIBS"
6205cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6206/* end confdefs.h. */
6207#include <X11/Xlib.h>
6208int
6209main (void)
6210{
6211XrmInitialize ()
6212 ;
6213 return 0;
6214}
6215_ACEOF
6216if ac_fn_cxx_try_link "$LINENO"
6217then :
6218 # We can compile and link X programs with no special options.
6219 ac_x_includes=
6220 ac_x_libraries=
6221fi
6222rm -f core conftest.err conftest.$ac_objext conftest.beam \
6223 conftest$ac_exeext conftest.$ac_ext
6224LIBS="$ac_save_LIBS"
6225# If that didn't work, only try xmkmf and file system searches
6226# for native compilation.
6227if test x"$ac_x_includes" = xno && test "$cross_compiling" = no
6228then :
5608rm -f -r conftest.dir 6229 rm -f -r conftest.dir
5609if mkdir conftest.dir; then 6230if mkdir conftest.dir; then
5610 cd conftest.dir 6231 cd conftest.dir
5611 cat >Imakefile <<'_ACEOF' 6232 cat >Imakefile <<'_ACEOF'
5612incroot: 6233incroot:
5613 @echo incroot='${INCROOT}' 6234 @echo incroot='${INCROOT}'
… …
5642 fi 6263 fi
5643 cd .. 6264 cd ..
5644 rm -f -r conftest.dir 6265 rm -f -r conftest.dir
5645fi 6266fi
5646 6267
5647# Standard set of common directories for X headers. 6268 # Standard set of common directories for X headers.
5648# Check X11 before X11Rn because it is often a symlink to the current release. 6269# Check X11 before X11Rn because it is often a symlink to the current release.
5649ac_x_header_dirs=' 6270ac_x_header_dirs='
5650/usr/X11/include 6271/usr/X11/include
5651/usr/X11R7/include 6272/usr/X11R7/include
5652/usr/X11R6/include 6273/usr/X11R6/include
… …
5669/usr/local/include/X11R7 6290/usr/local/include/X11R7
5670/usr/local/include/X11R6 6291/usr/local/include/X11R6
5671/usr/local/include/X11R5 6292/usr/local/include/X11R5
5672/usr/local/include/X11R4 6293/usr/local/include/X11R4
5673 6294
6295/opt/X11/include
6296
5674/usr/X386/include 6297/usr/X386/include
5675/usr/x386/include 6298/usr/x386/include
5676/usr/XFree86/include/X11 6299/usr/XFree86/include/X11
5677 6300
5678/usr/include 6301/usr/include
… …
5690 # First, try using that file with no special directory specified. 6313 # First, try using that file with no special directory specified.
5691 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5692/* end confdefs.h. */ 6315/* end confdefs.h. */
5693#include <X11/Xlib.h> 6316#include <X11/Xlib.h>
5694_ACEOF 6317_ACEOF
5695if ac_fn_cxx_try_cpp "$LINENO"; then : 6318if ac_fn_cxx_try_cpp "$LINENO"
6319then :
5696 # We can compile using X headers with no special include directory. 6320 # We can compile using X headers with no special include directory.
5697ac_x_includes= 6321ac_x_includes=
5698else 6322else $as_nop
5699 for ac_dir in $ac_x_header_dirs; do 6323 for ac_dir in $ac_x_header_dirs; do
5700 if test -r "$ac_dir/X11/Xlib.h"; then 6324 if test -r "$ac_dir/X11/Xlib.h"; then
5701 ac_x_includes=$ac_dir 6325 ac_x_includes=$ac_dir
5702 break 6326 break
5703 fi 6327 fi
… …
5714 LIBS="-lX11 $LIBS" 6338 LIBS="-lX11 $LIBS"
5715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5716/* end confdefs.h. */ 6340/* end confdefs.h. */
5717#include <X11/Xlib.h> 6341#include <X11/Xlib.h>
5718int 6342int
5719main () 6343main (void)
5720{ 6344{
5721XrmInitialize () 6345XrmInitialize ()
5722 ; 6346 ;
5723 return 0; 6347 return 0;
5724} 6348}
5725_ACEOF 6349_ACEOF
5726if ac_fn_cxx_try_link "$LINENO"; then : 6350if ac_fn_cxx_try_link "$LINENO"
6351then :
5727 LIBS=$ac_save_LIBS 6352 LIBS=$ac_save_LIBS
5728# We can link X programs with no special library path. 6353# We can link X programs with no special library path.
5729ac_x_libraries= 6354ac_x_libraries=
5730else 6355else $as_nop
5731 LIBS=$ac_save_LIBS 6356 LIBS=$ac_save_LIBS
5732for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` 6357for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
5733do 6358do
5734 # Don't even attempt the hair of trying to link an X program! 6359 # Don't even attempt the hair of trying to link an X program!
5735 for ac_extension in a so sl dylib la dll; do 6360 for ac_extension in a so sl dylib la dll; do
5736 if test -r "$ac_dir/libX11.$ac_extension"; then 6361 if test -r "$ac_dir/libX11.$ac_extension"; then
5737 ac_x_libraries=$ac_dir 6362 ac_x_libraries=$ac_dir
5738 break 2 6363 break 2
5739 fi 6364 fi
5740 done 6365 done
5741done 6366done
5742fi 6367fi
5743rm -f core conftest.err conftest.$ac_objext \ 6368rm -f core conftest.err conftest.$ac_objext conftest.beam \
5744 conftest$ac_exeext conftest.$ac_ext 6369 conftest$ac_exeext conftest.$ac_ext
5745fi # $ac_x_libraries = no 6370fi # $ac_x_libraries = no
5746 6371
6372fi
6373# Record the results.
5747case $ac_x_includes,$ac_x_libraries in #( 6374case $ac_x_includes,$ac_x_libraries in #(
5748 no,* | *,no | *\'*) 6375 no,* | *,no | *\'*) :
5749 # Didn't find X, or a directory has "'" in its name. 6376 # Didn't find X, or a directory has "'" in its name.
5750 ac_cv_have_x="have_x=no";; #( 6377 ac_cv_have_x="have_x=no" ;; #(
5751 *) 6378 *) :
5752 # Record where we found X for the cache. 6379 # Record where we found X for the cache.
5753 ac_cv_have_x="have_x=yes\ 6380 ac_cv_have_x="have_x=yes\
5754 ac_x_includes='$ac_x_includes'\ 6381 ac_x_includes='$ac_x_includes'\
5755 ac_x_libraries='$ac_x_libraries'" 6382 ac_x_libraries='$ac_x_libraries'" ;;
5756esac 6383esac
5757fi 6384fi
5758;; #( 6385;; #(
5759 *) have_x=yes;; 6386 *) have_x=yes;;
5760 esac 6387 esac
5761 eval "$ac_cv_have_x" 6388 eval "$ac_cv_have_x"
5762fi # $with_x != no 6389fi # $with_x != no
5763 6390
5764if test "$have_x" != yes; then 6391if test "$have_x" != yes; then
5765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 6392 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
5766$as_echo "$have_x" >&6; } 6393printf "%s\n" "$have_x" >&6; }
5767 no_x=yes 6394 no_x=yes
5768else 6395else
5769 # If each of the values was on the command line, it overrides each guess. 6396 # If each of the values was on the command line, it overrides each guess.
5770 test "x$x_includes" = xNONE && x_includes=$ac_x_includes 6397 test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5771 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries 6398 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5772 # Update the cache value to reflect the command line values. 6399 # Update the cache value to reflect the command line values.
5773 ac_cv_have_x="have_x=yes\ 6400 ac_cv_have_x="have_x=yes\
5774 ac_x_includes='$x_includes'\ 6401 ac_x_includes='$x_includes'\
5775 ac_x_libraries='$x_libraries'" 6402 ac_x_libraries='$x_libraries'"
5776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5 6403 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
5777$as_echo "libraries $x_libraries, headers $x_includes" >&6; } 6404printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
5778fi 6405fi
5779 6406
5780if test "$no_x" = yes; then 6407if test "$no_x" = yes; then
5781 # Not all programs may use this symbol, but it does not hurt to define it. 6408 # Not all programs may use this symbol, but it does not hurt to define it.
5782 6409
5783$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h 6410printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
5784 6411
5785 X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS= 6412 X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5786else 6413else
5787 if test -n "$x_includes"; then 6414 if test -n "$x_includes"; then
5788 X_CFLAGS="$X_CFLAGS -I$x_includes" 6415 X_CFLAGS="$X_CFLAGS -I$x_includes"
… …
5791 # It would also be nice to do this for all -L options, not just this one. 6418 # It would also be nice to do this for all -L options, not just this one.
5792 if test -n "$x_libraries"; then 6419 if test -n "$x_libraries"; then
5793 X_LIBS="$X_LIBS -L$x_libraries" 6420 X_LIBS="$X_LIBS -L$x_libraries"
5794 # For Solaris; some versions of Sun CC require a space after -R and 6421 # For Solaris; some versions of Sun CC require a space after -R and
5795 # others require no space. Words are not sufficient . . . . 6422 # 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 6423 { 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; } 6424printf %s "checking whether -R must be followed by a space... " >&6; }
5798 ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries" 6425 ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
5799 ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag 6426 ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
5800 ac_cxx_werror_flag=yes 6427 ac_cxx_werror_flag=yes
5801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6428 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5802/* end confdefs.h. */ 6429/* end confdefs.h. */
5803 6430
5804int 6431int
5805main () 6432main (void)
5806{ 6433{
5807 6434
5808 ; 6435 ;
5809 return 0; 6436 return 0;
5810} 6437}
5811_ACEOF 6438_ACEOF
5812if ac_fn_cxx_try_link "$LINENO"; then : 6439if ac_fn_cxx_try_link "$LINENO"
6440then :
5813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6441 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5814$as_echo "no" >&6; } 6442printf "%s\n" "no" >&6; }
5815 X_LIBS="$X_LIBS -R$x_libraries" 6443 X_LIBS="$X_LIBS -R$x_libraries"
5816else 6444else $as_nop
5817 LIBS="$ac_xsave_LIBS -R $x_libraries" 6445 LIBS="$ac_xsave_LIBS -R $x_libraries"
5818 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5819/* end confdefs.h. */ 6447/* end confdefs.h. */
5820 6448
5821int 6449int
5822main () 6450main (void)
5823{ 6451{
5824 6452
5825 ; 6453 ;
5826 return 0; 6454 return 0;
5827} 6455}
5828_ACEOF 6456_ACEOF
5829if ac_fn_cxx_try_link "$LINENO"; then : 6457if ac_fn_cxx_try_link "$LINENO"
6458then :
5830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6459 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5831$as_echo "yes" >&6; } 6460printf "%s\n" "yes" >&6; }
5832 X_LIBS="$X_LIBS -R $x_libraries" 6461 X_LIBS="$X_LIBS -R $x_libraries"
5833else 6462else $as_nop
5834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5 6463 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
5835$as_echo "neither works" >&6; } 6464printf "%s\n" "neither works" >&6; }
5836fi 6465fi
5837rm -f core conftest.err conftest.$ac_objext \ 6466rm -f core conftest.err conftest.$ac_objext conftest.beam \
5838 conftest$ac_exeext conftest.$ac_ext 6467 conftest$ac_exeext conftest.$ac_ext
5839fi 6468fi
5840rm -f core conftest.err conftest.$ac_objext \ 6469rm -f core conftest.err conftest.$ac_objext conftest.beam \
5841 conftest$ac_exeext conftest.$ac_ext 6470 conftest$ac_exeext conftest.$ac_ext
5842 ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag 6471 ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
5843 LIBS=$ac_xsave_LIBS 6472 LIBS=$ac_xsave_LIBS
5844 fi 6473 fi
5845 6474
… …
5855 # the Alpha needs dnet_stub (dnet does not exist). 6484 # the Alpha needs dnet_stub (dnet does not exist).
5856 ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11" 6485 ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5858/* end confdefs.h. */ 6487/* end confdefs.h. */
5859 6488
5860/* Override any GCC internal prototype to avoid an error. 6489namespace conftest {
5861 Use char because int might match the return type of a GCC 6490 extern "C" int XOpenDisplay ();
5862 builtin and then its argument prototype would still apply. */ 6491}
5863#ifdef __cplusplus
5864extern "C"
5865#endif
5866char XOpenDisplay ();
5867int 6492int
5868main () 6493main (void)
5869{ 6494{
5870return XOpenDisplay (); 6495return conftest::XOpenDisplay ();
5871 ; 6496 ;
5872 return 0; 6497 return 0;
5873} 6498}
5874_ACEOF 6499_ACEOF
5875if ac_fn_cxx_try_link "$LINENO"; then : 6500if ac_fn_cxx_try_link "$LINENO"
6501then :
5876 6502
5877else 6503else $as_nop
5878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5 6504 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
5879$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; } 6505printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
5880if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then : 6506if test ${ac_cv_lib_dnet_dnet_ntoa+y}
5881 $as_echo_n "(cached) " >&6 6507then :
5882else 6508 printf %s "(cached) " >&6
6509else $as_nop
5883 ac_check_lib_save_LIBS=$LIBS 6510 ac_check_lib_save_LIBS=$LIBS
5884LIBS="-ldnet $LIBS" 6511LIBS="-ldnet $LIBS"
5885cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6512cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5886/* end confdefs.h. */ 6513/* end confdefs.h. */
5887 6514
5888/* Override any GCC internal prototype to avoid an error. 6515namespace conftest {
5889 Use char because int might match the return type of a GCC 6516 extern "C" int dnet_ntoa ();
5890 builtin and then its argument prototype would still apply. */ 6517}
5891#ifdef __cplusplus
5892extern "C"
5893#endif
5894char dnet_ntoa ();
5895int 6518int
5896main () 6519main (void)
5897{ 6520{
5898return dnet_ntoa (); 6521return conftest::dnet_ntoa ();
5899 ; 6522 ;
5900 return 0; 6523 return 0;
5901} 6524}
5902_ACEOF 6525_ACEOF
5903if ac_fn_cxx_try_link "$LINENO"; then : 6526if ac_fn_cxx_try_link "$LINENO"
6527then :
5904 ac_cv_lib_dnet_dnet_ntoa=yes 6528 ac_cv_lib_dnet_dnet_ntoa=yes
5905else 6529else $as_nop
5906 ac_cv_lib_dnet_dnet_ntoa=no 6530 ac_cv_lib_dnet_dnet_ntoa=no
5907fi 6531fi
5908rm -f core conftest.err conftest.$ac_objext \ 6532rm -f core conftest.err conftest.$ac_objext conftest.beam \
5909 conftest$ac_exeext conftest.$ac_ext 6533 conftest$ac_exeext conftest.$ac_ext
5910LIBS=$ac_check_lib_save_LIBS 6534LIBS=$ac_check_lib_save_LIBS
5911fi 6535fi
5912{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5 6536{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
5913$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; } 6537printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
5914if test "x$ac_cv_lib_dnet_dnet_ntoa" = x""yes; then : 6538if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
6539then :
5915 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet" 6540 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5916fi 6541fi
5917 6542
5918 if test $ac_cv_lib_dnet_dnet_ntoa = no; then 6543 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 6544 { 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; } 6545printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
5921if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then : 6546if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
5922 $as_echo_n "(cached) " >&6 6547then :
5923else 6548 printf %s "(cached) " >&6
6549else $as_nop
5924 ac_check_lib_save_LIBS=$LIBS 6550 ac_check_lib_save_LIBS=$LIBS
5925LIBS="-ldnet_stub $LIBS" 6551LIBS="-ldnet_stub $LIBS"
5926cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6552cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5927/* end confdefs.h. */ 6553/* end confdefs.h. */
5928 6554
5929/* Override any GCC internal prototype to avoid an error. 6555namespace conftest {
5930 Use char because int might match the return type of a GCC 6556 extern "C" int dnet_ntoa ();
5931 builtin and then its argument prototype would still apply. */ 6557}
5932#ifdef __cplusplus
5933extern "C"
5934#endif
5935char dnet_ntoa ();
5936int 6558int
5937main () 6559main (void)
5938{ 6560{
5939return dnet_ntoa (); 6561return conftest::dnet_ntoa ();
5940 ; 6562 ;
5941 return 0; 6563 return 0;
5942} 6564}
5943_ACEOF 6565_ACEOF
5944if ac_fn_cxx_try_link "$LINENO"; then : 6566if ac_fn_cxx_try_link "$LINENO"
6567then :
5945 ac_cv_lib_dnet_stub_dnet_ntoa=yes 6568 ac_cv_lib_dnet_stub_dnet_ntoa=yes
5946else 6569else $as_nop
5947 ac_cv_lib_dnet_stub_dnet_ntoa=no 6570 ac_cv_lib_dnet_stub_dnet_ntoa=no
5948fi 6571fi
5949rm -f core conftest.err conftest.$ac_objext \ 6572rm -f core conftest.err conftest.$ac_objext conftest.beam \
5950 conftest$ac_exeext conftest.$ac_ext 6573 conftest$ac_exeext conftest.$ac_ext
5951LIBS=$ac_check_lib_save_LIBS 6574LIBS=$ac_check_lib_save_LIBS
5952fi 6575fi
5953{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5 6576{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
5954$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; } 6577printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
5955if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = x""yes; then : 6578if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
6579then :
5956 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub" 6580 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
5957fi 6581fi
5958 6582
5959 fi 6583 fi
5960fi 6584fi
5961rm -f core conftest.err conftest.$ac_objext \ 6585rm -f core conftest.err conftest.$ac_objext conftest.beam \
5962 conftest$ac_exeext conftest.$ac_ext 6586 conftest$ac_exeext conftest.$ac_ext
5963 LIBS="$ac_xsave_LIBS" 6587 LIBS="$ac_xsave_LIBS"
5964 6588
5965 # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT, 6589 # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
5966 # to get the SysV transport functions. 6590 # to get the SysV transport functions.
… …
5969 # The nsl library prevents programs from opening the X display 6593 # The nsl library prevents programs from opening the X display
5970 # on Irix 5.2, according to T.E. Dickey. 6594 # on Irix 5.2, according to T.E. Dickey.
5971 # The functions gethostbyname, getservbyname, and inet_addr are 6595 # The functions gethostbyname, getservbyname, and inet_addr are
5972 # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking. 6596 # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
5973 ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname" 6597 ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
5974if test "x$ac_cv_func_gethostbyname" = x""yes; then : 6598if test "x$ac_cv_func_gethostbyname" = xyes
6599then :
5975 6600
5976fi 6601fi
5977 6602
5978 if test $ac_cv_func_gethostbyname = no; then 6603 if test $ac_cv_func_gethostbyname = no; then
5979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5 6604 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
5980$as_echo_n "checking for gethostbyname in -lnsl... " >&6; } 6605printf %s "checking for gethostbyname in -lnsl... " >&6; }
5981if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then : 6606if test ${ac_cv_lib_nsl_gethostbyname+y}
5982 $as_echo_n "(cached) " >&6 6607then :
5983else 6608 printf %s "(cached) " >&6
6609else $as_nop
5984 ac_check_lib_save_LIBS=$LIBS 6610 ac_check_lib_save_LIBS=$LIBS
5985LIBS="-lnsl $LIBS" 6611LIBS="-lnsl $LIBS"
5986cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6612cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5987/* end confdefs.h. */ 6613/* end confdefs.h. */
5988 6614
5989/* Override any GCC internal prototype to avoid an error. 6615namespace conftest {
5990 Use char because int might match the return type of a GCC 6616 extern "C" int gethostbyname ();
5991 builtin and then its argument prototype would still apply. */ 6617}
5992#ifdef __cplusplus
5993extern "C"
5994#endif
5995char gethostbyname ();
5996int 6618int
5997main () 6619main (void)
5998{ 6620{
5999return gethostbyname (); 6621return conftest::gethostbyname ();
6000 ; 6622 ;
6001 return 0; 6623 return 0;
6002} 6624}
6003_ACEOF 6625_ACEOF
6004if ac_fn_cxx_try_link "$LINENO"; then : 6626if ac_fn_cxx_try_link "$LINENO"
6627then :
6005 ac_cv_lib_nsl_gethostbyname=yes 6628 ac_cv_lib_nsl_gethostbyname=yes
6006else 6629else $as_nop
6007 ac_cv_lib_nsl_gethostbyname=no 6630 ac_cv_lib_nsl_gethostbyname=no
6008fi 6631fi
6009rm -f core conftest.err conftest.$ac_objext \ 6632rm -f core conftest.err conftest.$ac_objext conftest.beam \
6010 conftest$ac_exeext conftest.$ac_ext 6633 conftest$ac_exeext conftest.$ac_ext
6011LIBS=$ac_check_lib_save_LIBS 6634LIBS=$ac_check_lib_save_LIBS
6012fi 6635fi
6013{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5 6636{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
6014$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; } 6637printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
6015if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then : 6638if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
6639then :
6016 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl" 6640 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
6017fi 6641fi
6018 6642
6019 if test $ac_cv_lib_nsl_gethostbyname = no; then 6643 if test $ac_cv_lib_nsl_gethostbyname = no; then
6020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5 6644 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
6021$as_echo_n "checking for gethostbyname in -lbsd... " >&6; } 6645printf %s "checking for gethostbyname in -lbsd... " >&6; }
6022if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then : 6646if test ${ac_cv_lib_bsd_gethostbyname+y}
6023 $as_echo_n "(cached) " >&6 6647then :
6024else 6648 printf %s "(cached) " >&6
6649else $as_nop
6025 ac_check_lib_save_LIBS=$LIBS 6650 ac_check_lib_save_LIBS=$LIBS
6026LIBS="-lbsd $LIBS" 6651LIBS="-lbsd $LIBS"
6027cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6652cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6028/* end confdefs.h. */ 6653/* end confdefs.h. */
6029 6654
6030/* Override any GCC internal prototype to avoid an error. 6655namespace conftest {
6031 Use char because int might match the return type of a GCC 6656 extern "C" int gethostbyname ();
6032 builtin and then its argument prototype would still apply. */ 6657}
6033#ifdef __cplusplus
6034extern "C"
6035#endif
6036char gethostbyname ();
6037int 6658int
6038main () 6659main (void)
6039{ 6660{
6040return gethostbyname (); 6661return conftest::gethostbyname ();
6041 ; 6662 ;
6042 return 0; 6663 return 0;
6043} 6664}
6044_ACEOF 6665_ACEOF
6045if ac_fn_cxx_try_link "$LINENO"; then : 6666if ac_fn_cxx_try_link "$LINENO"
6667then :
6046 ac_cv_lib_bsd_gethostbyname=yes 6668 ac_cv_lib_bsd_gethostbyname=yes
6047else 6669else $as_nop
6048 ac_cv_lib_bsd_gethostbyname=no 6670 ac_cv_lib_bsd_gethostbyname=no
6049fi 6671fi
6050rm -f core conftest.err conftest.$ac_objext \ 6672rm -f core conftest.err conftest.$ac_objext conftest.beam \
6051 conftest$ac_exeext conftest.$ac_ext 6673 conftest$ac_exeext conftest.$ac_ext
6052LIBS=$ac_check_lib_save_LIBS 6674LIBS=$ac_check_lib_save_LIBS
6053fi 6675fi
6054{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5 6676{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
6055$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; } 6677printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
6056if test "x$ac_cv_lib_bsd_gethostbyname" = x""yes; then : 6678if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
6679then :
6057 X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd" 6680 X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
6058fi 6681fi
6059 6682
6060 fi 6683 fi
6061 fi 6684 fi
… …
6066 # on later versions), says Simon Leinen: it contains gethostby* 6689 # on later versions), says Simon Leinen: it contains gethostby*
6067 # variants that don't use the name server (or something). -lsocket 6690 # variants that don't use the name server (or something). -lsocket
6068 # must be given before -lnsl if both are needed. We assume that 6691 # must be given before -lnsl if both are needed. We assume that
6069 # if connect needs -lnsl, so does gethostbyname. 6692 # if connect needs -lnsl, so does gethostbyname.
6070 ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect" 6693 ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
6071if test "x$ac_cv_func_connect" = x""yes; then : 6694if test "x$ac_cv_func_connect" = xyes
6695then :
6072 6696
6073fi 6697fi
6074 6698
6075 if test $ac_cv_func_connect = no; then 6699 if test $ac_cv_func_connect = no; then
6076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5 6700 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
6077$as_echo_n "checking for connect in -lsocket... " >&6; } 6701printf %s "checking for connect in -lsocket... " >&6; }
6078if test "${ac_cv_lib_socket_connect+set}" = set; then : 6702if test ${ac_cv_lib_socket_connect+y}
6079 $as_echo_n "(cached) " >&6 6703then :
6080else 6704 printf %s "(cached) " >&6
6705else $as_nop
6081 ac_check_lib_save_LIBS=$LIBS 6706 ac_check_lib_save_LIBS=$LIBS
6082LIBS="-lsocket $X_EXTRA_LIBS $LIBS" 6707LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
6083cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6708cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6084/* end confdefs.h. */ 6709/* end confdefs.h. */
6085 6710
6086/* Override any GCC internal prototype to avoid an error. 6711namespace conftest {
6087 Use char because int might match the return type of a GCC 6712 extern "C" int connect ();
6088 builtin and then its argument prototype would still apply. */ 6713}
6089#ifdef __cplusplus
6090extern "C"
6091#endif
6092char connect ();
6093int 6714int
6094main () 6715main (void)
6095{ 6716{
6096return connect (); 6717return conftest::connect ();
6097 ; 6718 ;
6098 return 0; 6719 return 0;
6099} 6720}
6100_ACEOF 6721_ACEOF
6101if ac_fn_cxx_try_link "$LINENO"; then : 6722if ac_fn_cxx_try_link "$LINENO"
6723then :
6102 ac_cv_lib_socket_connect=yes 6724 ac_cv_lib_socket_connect=yes
6103else 6725else $as_nop
6104 ac_cv_lib_socket_connect=no 6726 ac_cv_lib_socket_connect=no
6105fi 6727fi
6106rm -f core conftest.err conftest.$ac_objext \ 6728rm -f core conftest.err conftest.$ac_objext conftest.beam \
6107 conftest$ac_exeext conftest.$ac_ext 6729 conftest$ac_exeext conftest.$ac_ext
6108LIBS=$ac_check_lib_save_LIBS 6730LIBS=$ac_check_lib_save_LIBS
6109fi 6731fi
6110{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5 6732{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
6111$as_echo "$ac_cv_lib_socket_connect" >&6; } 6733printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
6112if test "x$ac_cv_lib_socket_connect" = x""yes; then : 6734if test "x$ac_cv_lib_socket_connect" = xyes
6735then :
6113 X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS" 6736 X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
6114fi 6737fi
6115 6738
6116 fi 6739 fi
6117 6740
6118 # Guillermo Gomez says -lposix is necessary on A/UX. 6741 # Guillermo Gomez says -lposix is necessary on A/UX.
6119 ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove" 6742 ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
6120if test "x$ac_cv_func_remove" = x""yes; then : 6743if test "x$ac_cv_func_remove" = xyes
6744then :
6121 6745
6122fi 6746fi
6123 6747
6124 if test $ac_cv_func_remove = no; then 6748 if test $ac_cv_func_remove = no; then
6125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5 6749 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
6126$as_echo_n "checking for remove in -lposix... " >&6; } 6750printf %s "checking for remove in -lposix... " >&6; }
6127if test "${ac_cv_lib_posix_remove+set}" = set; then : 6751if test ${ac_cv_lib_posix_remove+y}
6128 $as_echo_n "(cached) " >&6 6752then :
6129else 6753 printf %s "(cached) " >&6
6754else $as_nop
6130 ac_check_lib_save_LIBS=$LIBS 6755 ac_check_lib_save_LIBS=$LIBS
6131LIBS="-lposix $LIBS" 6756LIBS="-lposix $LIBS"
6132cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6757cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6133/* end confdefs.h. */ 6758/* end confdefs.h. */
6134 6759
6135/* Override any GCC internal prototype to avoid an error. 6760namespace conftest {
6136 Use char because int might match the return type of a GCC 6761 extern "C" int remove ();
6137 builtin and then its argument prototype would still apply. */ 6762}
6138#ifdef __cplusplus
6139extern "C"
6140#endif
6141char remove ();
6142int 6763int
6143main () 6764main (void)
6144{ 6765{
6145return remove (); 6766return conftest::remove ();
6146 ; 6767 ;
6147 return 0; 6768 return 0;
6148} 6769}
6149_ACEOF 6770_ACEOF
6150if ac_fn_cxx_try_link "$LINENO"; then : 6771if ac_fn_cxx_try_link "$LINENO"
6772then :
6151 ac_cv_lib_posix_remove=yes 6773 ac_cv_lib_posix_remove=yes
6152else 6774else $as_nop
6153 ac_cv_lib_posix_remove=no 6775 ac_cv_lib_posix_remove=no
6154fi 6776fi
6155rm -f core conftest.err conftest.$ac_objext \ 6777rm -f core conftest.err conftest.$ac_objext conftest.beam \
6156 conftest$ac_exeext conftest.$ac_ext 6778 conftest$ac_exeext conftest.$ac_ext
6157LIBS=$ac_check_lib_save_LIBS 6779LIBS=$ac_check_lib_save_LIBS
6158fi 6780fi
6159{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5 6781{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6160$as_echo "$ac_cv_lib_posix_remove" >&6; } 6782printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
6161if test "x$ac_cv_lib_posix_remove" = x""yes; then : 6783if test "x$ac_cv_lib_posix_remove" = xyes
6784then :
6162 X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix" 6785 X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6163fi 6786fi
6164 6787
6165 fi 6788 fi
6166 6789
6167 # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay. 6790 # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6168 ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat" 6791 ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6169if test "x$ac_cv_func_shmat" = x""yes; then : 6792if test "x$ac_cv_func_shmat" = xyes
6793then :
6170 6794
6171fi 6795fi
6172 6796
6173 if test $ac_cv_func_shmat = no; then 6797 if test $ac_cv_func_shmat = no; then
6174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5 6798 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
6175$as_echo_n "checking for shmat in -lipc... " >&6; } 6799printf %s "checking for shmat in -lipc... " >&6; }
6176if test "${ac_cv_lib_ipc_shmat+set}" = set; then : 6800if test ${ac_cv_lib_ipc_shmat+y}
6177 $as_echo_n "(cached) " >&6 6801then :
6178else 6802 printf %s "(cached) " >&6
6803else $as_nop
6179 ac_check_lib_save_LIBS=$LIBS 6804 ac_check_lib_save_LIBS=$LIBS
6180LIBS="-lipc $LIBS" 6805LIBS="-lipc $LIBS"
6181cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6806cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6182/* end confdefs.h. */ 6807/* end confdefs.h. */
6183 6808
6184/* Override any GCC internal prototype to avoid an error. 6809namespace conftest {
6185 Use char because int might match the return type of a GCC 6810 extern "C" int shmat ();
6186 builtin and then its argument prototype would still apply. */ 6811}
6187#ifdef __cplusplus
6188extern "C"
6189#endif
6190char shmat ();
6191int 6812int
6192main () 6813main (void)
6193{ 6814{
6194return shmat (); 6815return conftest::shmat ();
6195 ; 6816 ;
6196 return 0; 6817 return 0;
6197} 6818}
6198_ACEOF 6819_ACEOF
6199if ac_fn_cxx_try_link "$LINENO"; then : 6820if ac_fn_cxx_try_link "$LINENO"
6821then :
6200 ac_cv_lib_ipc_shmat=yes 6822 ac_cv_lib_ipc_shmat=yes
6201else 6823else $as_nop
6202 ac_cv_lib_ipc_shmat=no 6824 ac_cv_lib_ipc_shmat=no
6203fi 6825fi
6204rm -f core conftest.err conftest.$ac_objext \ 6826rm -f core conftest.err conftest.$ac_objext conftest.beam \
6205 conftest$ac_exeext conftest.$ac_ext 6827 conftest$ac_exeext conftest.$ac_ext
6206LIBS=$ac_check_lib_save_LIBS 6828LIBS=$ac_check_lib_save_LIBS
6207fi 6829fi
6208{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5 6830{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6209$as_echo "$ac_cv_lib_ipc_shmat" >&6; } 6831printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
6210if test "x$ac_cv_lib_ipc_shmat" = x""yes; then : 6832if test "x$ac_cv_lib_ipc_shmat" = xyes
6833then :
6211 X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc" 6834 X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6212fi 6835fi
6213 6836
6214 fi 6837 fi
6215 fi 6838 fi
… …
6221 # check for ICE first), but we must link in the order -lSM -lICE or 6844 # check for ICE first), but we must link in the order -lSM -lICE or
6222 # we get undefined symbols. So assume we have SM if we have ICE. 6845 # we get undefined symbols. So assume we have SM if we have ICE.
6223 # These have to be linked with before -lX11, unlike the other 6846 # These have to be linked with before -lX11, unlike the other
6224 # libraries we check for below, so use a different variable. 6847 # libraries we check for below, so use a different variable.
6225 # John Interrante, Karl Berry 6848 # John Interrante, Karl Berry
6226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5 6849 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
6227$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; } 6850printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
6228if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then : 6851if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
6229 $as_echo_n "(cached) " >&6 6852then :
6230else 6853 printf %s "(cached) " >&6
6854else $as_nop
6231 ac_check_lib_save_LIBS=$LIBS 6855 ac_check_lib_save_LIBS=$LIBS
6232LIBS="-lICE $X_EXTRA_LIBS $LIBS" 6856LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6233cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6857cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6234/* end confdefs.h. */ 6858/* end confdefs.h. */
6235 6859
6236/* Override any GCC internal prototype to avoid an error. 6860namespace conftest {
6237 Use char because int might match the return type of a GCC 6861 extern "C" int IceConnectionNumber ();
6238 builtin and then its argument prototype would still apply. */ 6862}
6239#ifdef __cplusplus
6240extern "C"
6241#endif
6242char IceConnectionNumber ();
6243int 6863int
6244main () 6864main (void)
6245{ 6865{
6246return IceConnectionNumber (); 6866return conftest::IceConnectionNumber ();
6247 ; 6867 ;
6248 return 0; 6868 return 0;
6249} 6869}
6250_ACEOF 6870_ACEOF
6251if ac_fn_cxx_try_link "$LINENO"; then : 6871if ac_fn_cxx_try_link "$LINENO"
6872then :
6252 ac_cv_lib_ICE_IceConnectionNumber=yes 6873 ac_cv_lib_ICE_IceConnectionNumber=yes
6253else 6874else $as_nop
6254 ac_cv_lib_ICE_IceConnectionNumber=no 6875 ac_cv_lib_ICE_IceConnectionNumber=no
6255fi 6876fi
6256rm -f core conftest.err conftest.$ac_objext \ 6877rm -f core conftest.err conftest.$ac_objext conftest.beam \
6257 conftest$ac_exeext conftest.$ac_ext 6878 conftest$ac_exeext conftest.$ac_ext
6258LIBS=$ac_check_lib_save_LIBS 6879LIBS=$ac_check_lib_save_LIBS
6259fi 6880fi
6260{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5 6881{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6261$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; } 6882printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
6262if test "x$ac_cv_lib_ICE_IceConnectionNumber" = x""yes; then : 6883if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
6884then :
6263 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE" 6885 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6264fi 6886fi
6265 6887
6266 LDFLAGS=$ac_save_LDFLAGS 6888 LDFLAGS=$ac_save_LDFLAGS
6267 6889
6268fi 6890fi
6269 6891
6270 6892
6271image_lib=none 6893if 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. 6894 # 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 6895set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
6280{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6896{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6281$as_echo_n "checking for $ac_word... " >&6; } 6897printf %s "checking for $ac_word... " >&6; }
6282if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : 6898if test ${ac_cv_path_PKG_CONFIG+y}
6283 $as_echo_n "(cached) " >&6 6899then :
6284else 6900 printf %s "(cached) " >&6
6901else $as_nop
6285 case $PKG_CONFIG in 6902 case $PKG_CONFIG in
6286 [\\/]* | ?:[\\/]*) 6903 [\\/]* | ?:[\\/]*)
6287 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 6904 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
6288 ;; 6905 ;;
6289 *) 6906 *)
6290 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6907 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6291for as_dir in $PATH 6908for as_dir in $PATH
6292do 6909do
6293 IFS=$as_save_IFS 6910 IFS=$as_save_IFS
6294 test -z "$as_dir" && as_dir=. 6911 case $as_dir in #(((
6912 '') as_dir=./ ;;
6913 */) ;;
6914 *) as_dir=$as_dir/ ;;
6915 esac
6295 for ac_exec_ext in '' $ac_executable_extensions; do 6916 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 6917 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" 6918 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$ac_exec_ext" >&5 6919 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6299 break 2 6920 break 2
6300 fi 6921 fi
6301done 6922done
6302 done 6923 done
6303IFS=$as_save_IFS 6924IFS=$as_save_IFS
6304 6925
6305 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
6306 ;; 6926 ;;
6307esac 6927esac
6308fi 6928fi
6309PKG_CONFIG=$ac_cv_path_PKG_CONFIG 6929PKG_CONFIG=$ac_cv_path_PKG_CONFIG
6310if test -n "$PKG_CONFIG"; then 6930if test -n "$PKG_CONFIG"; then
6311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 6931 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
6312$as_echo "$PKG_CONFIG" >&6; } 6932printf "%s\n" "$PKG_CONFIG" >&6; }
6313else 6933else
6314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6934 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6315$as_echo "no" >&6; } 6935printf "%s\n" "no" >&6; }
6316fi 6936fi
6317 6937
6318 6938
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$as_echo "no" >&6; }
6341 fi
6342fi 6939fi
6343 6940if test -z "$ac_cv_path_PKG_CONFIG"; then
6344 6941 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. 6942 # Extract the first word of "pkg-config", so it can be a program name with args.
6353set dummy pkg-config; ac_word=$2 6943set dummy pkg-config; ac_word=$2
6354{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6944{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6355$as_echo_n "checking for $ac_word... " >&6; } 6945printf %s "checking for $ac_word... " >&6; }
6356if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : 6946if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
6357 $as_echo_n "(cached) " >&6 6947then :
6358else 6948 printf %s "(cached) " >&6
6949else $as_nop
6359 case $PKG_CONFIG in 6950 case $ac_pt_PKG_CONFIG in
6360 [\\/]* | ?:[\\/]*) 6951 [\\/]* | ?:[\\/]*)
6361 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 6952 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
6362 ;; 6953 ;;
6363 *) 6954 *)
6364 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6955 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6365for as_dir in $PATH 6956for as_dir in $PATH
6366do 6957do
6367 IFS=$as_save_IFS 6958 IFS=$as_save_IFS
6368 test -z "$as_dir" && as_dir=. 6959 case $as_dir in #(((
6960 '') as_dir=./ ;;
6961 */) ;;
6962 *) as_dir=$as_dir/ ;;
6963 esac
6369 for ac_exec_ext in '' $ac_executable_extensions; do 6964 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 6965 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" 6966 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$ac_exec_ext" >&5 6967 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6373 break 2 6968 break 2
6374 fi 6969 fi
6375done 6970done
6376 done 6971 done
6377IFS=$as_save_IFS 6972IFS=$as_save_IFS
6378 6973
6379 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
6380 ;; 6974 ;;
6381esac 6975esac
6382fi 6976fi
6383PKG_CONFIG=$ac_cv_path_PKG_CONFIG 6977ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
6384if test -n "$PKG_CONFIG"; then 6978if test -n "$ac_pt_PKG_CONFIG"; then
6385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 6979 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
6386$as_echo "$PKG_CONFIG" >&6; } 6980printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
6387else 6981else
6388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6982 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6389$as_echo "no" >&6; } 6983printf "%s\n" "no" >&6; }
6390fi 6984fi
6391 6985
6986 if test "x$ac_pt_PKG_CONFIG" = x; then
6987 PKG_CONFIG="no"
6988 else
6989 case $cross_compiling:$ac_tool_warned in
6990yes:)
6991{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6992printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6993ac_tool_warned=yes ;;
6994esac
6995 PKG_CONFIG=$ac_pt_PKG_CONFIG
6996 fi
6997else
6998 PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
6999fi
6392 7000
7001
7002image_lib=none
7003
7004PIXBUF_CFLAGS=
7005PIXBUF_LIBS=
7006
7007if test x$support_pixbuf = xyes; then
7008
7009 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0" >&5
7010printf %s "checking for gdk-pixbuf-2.0... " >&6; }
7011 if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
7012 PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
7013 PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
7014
7015 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7016printf "%s\n" "ok" >&6; }
7017
7018 image_lib=gdk-pixbuf
7019
7020printf "%s\n" "#define HAVE_PIXBUF 1" >>confdefs.h
7021
7022
7023 else
7024 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7025printf "%s\n" "no" >&6; }
7026 :
7027 fi
7028
7029fi
7030
7031
7032
7033
7034STARTUP_NOTIFICATION_CFLAGS=
7035STARTUP_NOTIFICATION_LIBS=
7036
7037if test x$support_startup_notification = xyes; then
7038
6393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification" >&5 7039 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0" >&5
6394$as_echo_n "checking for libstartup-notification... " >&6; } 7040printf %s "checking for libstartup-notification-1.0... " >&6; }
6395 if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then 7041 if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
6396 STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG libstartup-notification-1.0 --cflags`" 7042 STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
6397 STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG libstartup-notification-1.0 --libs`" 7043 STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
6398 support_startup_notification=yes
6399 fi
6400 7044
6401 if test x$support_startup_notification = xyes; then
6402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7045 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6403$as_echo "ok" >&6; } 7046printf "%s\n" "ok" >&6; }
6404 7047
7048
6405$as_echo "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h 7049printf "%s\n" "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
7050
6406 7051
6407 else 7052 else
6408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7053 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6409$as_echo "no" >&6; } 7054printf "%s\n" "no" >&6; }
7055 :
6410 fi 7056 fi
6411fi
6412 7057
7058fi
6413 7059
6414 7060
6415 7061
6416AFTERIMAGE_CFLAGS=
6417AFTERIMAGE_LIBS=
6418 7062
6419if test x$support_afterimage = xyes; then 7063if test x$support_frills = xyes; then
6420 support_afterimage=no
6421 7064
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 $ac_word" >&5 7065 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xmu" >&5
6426$as_echo_n "checking for $ac_word... " >&6; } 7066printf %s "checking for xmu... " >&6; }
6427if test "${ac_cv_path_afterimage_config+set}" = set; then : 7067 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
6428 $as_echo_n "(cached) " >&6 7068 XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
7069 XMU_LIBS="`$PKG_CONFIG --libs xmu`"
7070
7071 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7072printf "%s\n" "ok" >&6; }
7073
7074 X_LIBS="$XMU_LIBS $X_LIBS"
7075 CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
7076
7077printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
7078
7079
6429else 7080 else
6430 case $afterimage_config in 7081 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6431 [\\/]* | ?:[\\/]*) 7082printf "%s\n" "no" >&6; }
6432 ac_cv_path_afterimage_config="$afterimage_config" # Let the user override the test with a path. 7083 :
7084 fi
7085
7086fi
7087
7088ac_fn_cxx_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
7089if test "x$ac_cv_header_sys_byteorder_h" = xyes
7090then :
7091 printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h
7092
7093fi
7094ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
7095if test "x$ac_cv_header_sys_ioctl_h" = xyes
7096then :
7097 printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
7098
7099fi
7100ac_fn_cxx_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
7101if test "x$ac_cv_header_sys_sockio_h" = xyes
7102then :
7103 printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
7104
7105fi
7106ac_fn_cxx_check_header_compile "$LINENO" "sys/strredir.h" "ac_cv_header_sys_strredir_h" "$ac_includes_default"
7107if test "x$ac_cv_header_sys_strredir_h" = xyes
7108then :
7109 printf "%s\n" "#define HAVE_SYS_STRREDIR_H 1" >>confdefs.h
7110
7111fi
7112ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
7113if test "x$ac_cv_header_stdint_h" = xyes
7114then :
7115 printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
7116
7117fi
7118ac_fn_cxx_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
7119if test "x$ac_cv_header_wchar_h" = xyes
7120then :
7121 printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
7122
7123fi
7124
7125
7126{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
7127printf %s "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
7128if test ${rxvt_cv_xlib_illegal_access+y}
7129then :
7130 printf %s "(cached) " >&6
7131else $as_nop
7132 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7133/* end confdefs.h. */
7134
7135#define XLIB_ILLEGAL_ACCESS
7136#include <X11/Xlib.h>
7137
7138int
7139main (void)
7140{
7141
7142 Display *dpy;
7143 dpy->xdefaults = (char *)0;
7144
6433 ;; 7145 ;
6434 *) 7146 return 0;
7147}
7148_ACEOF
7149if ac_fn_cxx_try_compile "$LINENO"
7150then :
7151 rxvt_cv_xlib_illegal_access=yes
7152else $as_nop
7153 rxvt_cv_xlib_illegal_access=no
7154
7155fi
7156rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7157fi
7158{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
7159printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
7160if test x$rxvt_cv_xlib_illegal_access = xyes; then
7161
7162printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
7163
7164fi
7165
7166ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
7167if test "x$ac_cv_type_mode_t" = xyes
7168then :
7169
7170else $as_nop
7171
7172printf "%s\n" "#define mode_t int" >>confdefs.h
7173
7174fi
7175
7176
7177 ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
7178"
7179if test "x$ac_cv_type_pid_t" = xyes
7180then :
7181
7182else $as_nop
7183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7184/* end confdefs.h. */
7185
7186 #if defined _WIN64 && !defined __CYGWIN__
7187 LLP64
7188 #endif
7189
7190int
7191main (void)
7192{
7193
7194 ;
7195 return 0;
7196}
7197
7198_ACEOF
7199if ac_fn_cxx_try_compile "$LINENO"
7200then :
7201 ac_pid_type='int'
7202else $as_nop
7203 ac_pid_type='__int64'
7204fi
7205rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7206
7207printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
7208
7209
7210fi
7211
7212
7213{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
7214printf %s "checking for grep that handles long lines and -e... " >&6; }
7215if test ${ac_cv_path_GREP+y}
7216then :
7217 printf %s "(cached) " >&6
7218else $as_nop
7219 if test -z "$GREP"; then
7220 ac_path_GREP_found=false
7221 # Loop through the user's path and test for each of PROGNAME-LIST
6435 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7222 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6436for as_dir in $PATH 7223for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6437do 7224do
6438 IFS=$as_save_IFS 7225 IFS=$as_save_IFS
6439 test -z "$as_dir" && as_dir=. 7226 case $as_dir in #(((
7227 '') as_dir=./ ;;
7228 */) ;;
7229 *) as_dir=$as_dir/ ;;
7230 esac
7231 for ac_prog in grep ggrep
7232 do
6440 for ac_exec_ext in '' $ac_executable_extensions; do 7233 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 7234 ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
6442 ac_cv_path_afterimage_config="$as_dir/$ac_word$ac_exec_ext" 7235 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 7236# Check for GNU ac_path_GREP and select it if it is found.
6444 break 2 7237 # Check for GNU $ac_path_GREP
7238case `"$ac_path_GREP" --version 2>&1` in
7239*GNU*)
7240 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
7241*)
7242 ac_count=0
7243 printf %s 0123456789 >"conftest.in"
7244 while :
7245 do
7246 cat "conftest.in" "conftest.in" >"conftest.tmp"
7247 mv "conftest.tmp" "conftest.in"
7248 cp "conftest.in" "conftest.nl"
7249 printf "%s\n" 'GREP' >> "conftest.nl"
7250 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
7251 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
7252 as_fn_arith $ac_count + 1 && ac_count=$as_val
7253 if test $ac_count -gt ${ac_path_GREP_max-0}; then
7254 # Best one so far, save it but keep looking for a better one
7255 ac_cv_path_GREP="$ac_path_GREP"
7256 ac_path_GREP_max=$ac_count
6445 fi 7257 fi
7258 # 10*(2^10) chars as input seems more than enough
7259 test $ac_count -gt 10 && break
6446done 7260 done
7261 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
7262esac
7263
7264 $ac_path_GREP_found && break 3
7265 done
7266 done
6447 done 7267 done
6448IFS=$as_save_IFS 7268IFS=$as_save_IFS
7269 if test -z "$ac_cv_path_GREP"; then
7270 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
7271 fi
7272else
7273 ac_cv_path_GREP=$GREP
7274fi
6449 7275
6450 test -z "$ac_cv_path_afterimage_config" && ac_cv_path_afterimage_config="no" 7276fi
6451 ;; 7277{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
7278printf "%s\n" "$ac_cv_path_GREP" >&6; }
7279 GREP="$ac_cv_path_GREP"
7280
7281
7282{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
7283printf %s "checking for egrep... " >&6; }
7284if test ${ac_cv_path_EGREP+y}
7285then :
7286 printf %s "(cached) " >&6
7287else $as_nop
7288 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
7289 then ac_cv_path_EGREP="$GREP -E"
7290 else
7291 if test -z "$EGREP"; then
7292 ac_path_EGREP_found=false
7293 # Loop through the user's path and test for each of PROGNAME-LIST
7294 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7295for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
7296do
7297 IFS=$as_save_IFS
7298 case $as_dir in #(((
7299 '') as_dir=./ ;;
7300 */) ;;
7301 *) as_dir=$as_dir/ ;;
7302 esac
7303 for ac_prog in egrep
7304 do
7305 for ac_exec_ext in '' $ac_executable_extensions; do
7306 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
7307 as_fn_executable_p "$ac_path_EGREP" || continue
7308# Check for GNU ac_path_EGREP and select it if it is found.
7309 # Check for GNU $ac_path_EGREP
7310case `"$ac_path_EGREP" --version 2>&1` in
7311*GNU*)
7312 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
7313*)
7314 ac_count=0
7315 printf %s 0123456789 >"conftest.in"
7316 while :
7317 do
7318 cat "conftest.in" "conftest.in" >"conftest.tmp"
7319 mv "conftest.tmp" "conftest.in"
7320 cp "conftest.in" "conftest.nl"
7321 printf "%s\n" 'EGREP' >> "conftest.nl"
7322 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
7323 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
7324 as_fn_arith $ac_count + 1 && ac_count=$as_val
7325 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
7326 # Best one so far, save it but keep looking for a better one
7327 ac_cv_path_EGREP="$ac_path_EGREP"
7328 ac_path_EGREP_max=$ac_count
7329 fi
7330 # 10*(2^10) chars as input seems more than enough
7331 test $ac_count -gt 10 && break
7332 done
7333 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6452esac 7334esac
6453fi 7335
6454afterimage_config=$ac_cv_path_afterimage_config 7336 $ac_path_EGREP_found && break 3
6455if test -n "$afterimage_config"; then 7337 done
6456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $afterimage_config" >&5 7338 done
6457$as_echo "$afterimage_config" >&6; } 7339 done
7340IFS=$as_save_IFS
7341 if test -z "$ac_cv_path_EGREP"; then
7342 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
7343 fi
6458else 7344else
6459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7345 ac_cv_path_EGREP=$EGREP
6460$as_echo "no" >&6; }
6461fi 7346fi
6462 7347
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 7348 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$as_echo "no" >&6; }
6493 AFTERIMAGE_CFLAGS=
6494 AFTERIMAGE_LIBS=
6495 fi
6496 fi
6497fi 7349fi
7350{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
7351printf "%s\n" "$ac_cv_path_EGREP" >&6; }
7352 EGREP="$ac_cv_path_EGREP"
6498 7353
6499 7354
6500
6501
6502for ac_header in \
6503 sys/byteorder.h \
6504 sys/ioctl.h \
6505 sys/sockio.h \
6506 sys/strredir.h \
6507 stdint.h \
6508 wchar.h \
6509
6510do :
6511 as_ac_Header=`$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 7355{ 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; } 7356printf %s "checking for uid_t in sys/types.h... " >&6; }
6585if test "${ac_cv_type_uid_t+set}" = set; then : 7357if test ${ac_cv_type_uid_t+y}
6586 $as_echo_n "(cached) " >&6 7358then :
6587else 7359 printf %s "(cached) " >&6
7360else $as_nop
6588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7361 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6589/* end confdefs.h. */ 7362/* end confdefs.h. */
6590#include <sys/types.h> 7363#include <sys/types.h>
6591 7364
6592_ACEOF 7365_ACEOF
6593if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7366if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6594 $EGREP "uid_t" >/dev/null 2>&1; then : 7367 $EGREP "uid_t" >/dev/null 2>&1
7368then :
6595 ac_cv_type_uid_t=yes 7369 ac_cv_type_uid_t=yes
6596else 7370else $as_nop
6597 ac_cv_type_uid_t=no 7371 ac_cv_type_uid_t=no
6598fi 7372fi
6599rm -f conftest* 7373rm -rf conftest*
6600 7374
6601fi 7375fi
6602{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5 7376{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
6603$as_echo "$ac_cv_type_uid_t" >&6; } 7377printf "%s\n" "$ac_cv_type_uid_t" >&6; }
6604if test $ac_cv_type_uid_t = no; then 7378if test $ac_cv_type_uid_t = no; then
6605 7379
6606$as_echo "#define uid_t int" >>confdefs.h 7380printf "%s\n" "#define uid_t int" >>confdefs.h
6607 7381
6608 7382
6609$as_echo "#define gid_t int" >>confdefs.h 7383printf "%s\n" "#define gid_t int" >>confdefs.h
6610 7384
6611fi 7385fi
6612 7386
6613ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t" 7387ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
6614case $ac_cv_c_int16_t in #( 7388case $ac_cv_c_int16_t in #(
6615 no|yes) ;; #( 7389 no|yes) ;; #(
6616 *) 7390 *)
6617 7391
6618cat >>confdefs.h <<_ACEOF 7392printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
6619#define int16_t $ac_cv_c_int16_t
6620_ACEOF
6621;; 7393;;
6622esac 7394esac
6623 7395
6624ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t" 7396ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
6625case $ac_cv_c_uint16_t in #( 7397case $ac_cv_c_uint16_t in #(
6626 no|yes) ;; #( 7398 no|yes) ;; #(
6627 *) 7399 *)
6628 7400
6629 7401
6630cat >>confdefs.h <<_ACEOF 7402printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
6631#define uint16_t $ac_cv_c_uint16_t
6632_ACEOF
6633;; 7403;;
6634 esac 7404 esac
6635 7405
6636ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t" 7406ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
6637case $ac_cv_c_int32_t in #( 7407case $ac_cv_c_int32_t in #(
6638 no|yes) ;; #( 7408 no|yes) ;; #(
6639 *) 7409 *)
6640 7410
6641cat >>confdefs.h <<_ACEOF 7411printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
6642#define int32_t $ac_cv_c_int32_t
6643_ACEOF
6644;; 7412;;
6645esac 7413esac
6646 7414
6647ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t" 7415ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
6648case $ac_cv_c_uint32_t in #( 7416case $ac_cv_c_uint32_t in #(
6649 no|yes) ;; #( 7417 no|yes) ;; #(
6650 *) 7418 *)
6651 7419
6652$as_echo "#define _UINT32_T 1" >>confdefs.h 7420printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
6653 7421
6654 7422
6655cat >>confdefs.h <<_ACEOF 7423printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
6656#define uint32_t $ac_cv_c_uint32_t
6657_ACEOF
6658;; 7424;;
6659 esac 7425 esac
6660 7426
6661 7427
6662for ac_func in unsetenv
6663do :
6664 ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv" 7428ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
6665if test "x$ac_cv_func_unsetenv" = x""yes; then : 7429if test "x$ac_cv_func_unsetenv" = xyes
6666 cat >>confdefs.h <<_ACEOF 7430then :
6667#define HAVE_UNSETENV 1 7431 printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
6668_ACEOF
6669 7432
6670fi 7433fi
6671done
6672 7434
6673 7435
6674 7436
6675support_utmp=yes 7437support_utmp=yes
6676support_wtmp=yes 7438support_wtmp=yes
6677support_lastlog=yes 7439support_lastlog=yes
6678 7440
6679# Check whether --enable-utmp was given. 7441# Check whether --enable-utmp was given.
6680if test "${enable_utmp+set}" = set; then : 7442if test ${enable_utmp+y}
7443then :
6681 enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then 7444 enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
6682 support_utmp=$enableval 7445 support_utmp=$enableval
6683 fi 7446 fi
6684fi 7447fi
6685 7448
6686 7449
6687# Check whether --enable-wtmp was given. 7450# Check whether --enable-wtmp was given.
6688if test "${enable_wtmp+set}" = set; then : 7451if test ${enable_wtmp+y}
7452then :
6689 enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then 7453 enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
6690 support_wtmp=$enableval 7454 support_wtmp=$enableval
6691 fi 7455 fi
6692fi 7456fi
6693 7457
6694 7458
6695# Check whether --enable-lastlog was given. 7459# Check whether --enable-lastlog was given.
6696if test "${enable_lastlog+set}" = set; then : 7460if test ${enable_lastlog+y}
7461then :
6697 enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then 7462 enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
6698 support_lastlog=$enableval 7463 support_lastlog=$enableval
6699 fi 7464 fi
6700fi 7465fi
6701 7466
6702 7467
6703if test x$support_utmp = xyes; then 7468if test x$support_utmp = xyes; then
6704 7469
6705$as_echo "#define UTMP_SUPPORT 1" >>confdefs.h 7470printf "%s\n" "#define UTMP_SUPPORT 1" >>confdefs.h
6706 7471
6707fi 7472fi
6708if test x$support_wtmp = xyes; then 7473if test x$support_wtmp = xyes; then
6709 7474
6710$as_echo "#define WTMP_SUPPORT 1" >>confdefs.h 7475printf "%s\n" "#define WTMP_SUPPORT 1" >>confdefs.h
6711 7476
6712fi 7477fi
6713if test x$support_lastlog = xyes; then 7478if test x$support_lastlog = xyes; then
6714 7479
6715$as_echo "#define LASTLOG_SUPPORT 1" >>confdefs.h 7480printf "%s\n" "#define LASTLOG_SUPPORT 1" >>confdefs.h
6716 7481
6717fi 7482fi
6718 7483
6719for ac_func in \ 7484ac_fn_cxx_check_func "$LINENO" "updwtmp" "ac_cv_func_updwtmp"
6720 updwtmp \ 7485if test "x$ac_cv_func_updwtmp" = xyes
6721 updwtmpx \ 7486then :
6722 updlastlogx \ 7487 printf "%s\n" "#define HAVE_UPDWTMP 1" >>confdefs.h
6723 7488
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" | $as_tr_cpp` 1
6730_ACEOF
6731
6732fi 7489fi
6733done 7490ac_fn_cxx_check_func "$LINENO" "updwtmpx" "ac_cv_func_updwtmpx"
7491if test "x$ac_cv_func_updwtmpx" = xyes
7492then :
7493 printf "%s\n" "#define HAVE_UPDWTMPX 1" >>confdefs.h
6734 7494
7495fi
7496ac_fn_cxx_check_func "$LINENO" "updlastlogx" "ac_cv_func_updlastlogx"
7497if test "x$ac_cv_func_updlastlogx" = xyes
7498then :
7499 printf "%s\n" "#define HAVE_UPDLASTLOGX 1" >>confdefs.h
6735 7500
6736for ac_header in lastlog.h 7501fi
6737do : 7502
7503
6738 ac_fn_cxx_check_header_mongrel "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default" 7504ac_fn_cxx_check_header_compile "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default"
6739if test "x$ac_cv_header_lastlog_h" = x""yes; then : 7505if test "x$ac_cv_header_lastlog_h" = xyes
6740 cat >>confdefs.h <<_ACEOF 7506then :
6741#define HAVE_LASTLOG_H 1 7507 printf "%s\n" "#define HAVE_LASTLOG_H 1" >>confdefs.h
6742_ACEOF
6743 7508
6744fi 7509fi
6745
6746done
6747 7510
6748 7511
6749case $host in 7512case $host in
6750 *-*-solaris*) 7513 *-*-solaris*)
6751 7514
6752$as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 7515printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
6753 7516
6754 ;; 7517 ;;
6755esac 7518esac
6756 7519
6757 7520
6758for ac_header in utmp.h 7521 for ac_header in utmp.h
6759do : 7522do :
6760 ac_fn_cxx_check_header_mongrel "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default" 7523 ac_fn_cxx_check_header_compile "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
6761if test "x$ac_cv_header_utmp_h" = x""yes; then : 7524if test "x$ac_cv_header_utmp_h" = xyes
6762 cat >>confdefs.h <<_ACEOF 7525then :
6763#define HAVE_UTMP_H 1 7526 printf "%s\n" "#define HAVE_UTMP_H 1" >>confdefs.h
6764_ACEOF 7527
6765 ac_fn_cxx_check_type "$LINENO" "struct utmp" "ac_cv_type_struct_utmp" " 7528ac_fn_cxx_check_type "$LINENO" "struct utmp" "ac_cv_type_struct_utmp" "
6766#include <sys/types.h> 7529#include <sys/types.h>
6767#include <utmp.h> 7530#include <utmp.h>
6768 7531
6769" 7532"
6770if test "x$ac_cv_type_struct_utmp" = x""yes; then : 7533if test "x$ac_cv_type_struct_utmp" = xyes
7534then :
6771 7535
6772cat >>confdefs.h <<_ACEOF 7536printf "%s\n" "#define HAVE_STRUCT_UTMP 1" >>confdefs.h
6773#define HAVE_STRUCT_UTMP 1
6774_ACEOF
6775 7537
6776 7538
6777fi 7539fi
6778 7540
6779 7541
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 "$LINENO" "struct utmp" "ut_host" "ac_cv_member_struct_utmp_ut_host" " 7542ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_host" "ac_cv_member_struct_utmp_ut_host" "
6838#include <sys/types.h> 7543#include <sys/types.h>
6839#include <utmp.h> 7544#include <utmp.h>
6840 7545
6841" 7546"
6842if test "x$ac_cv_member_struct_utmp_ut_host" = x""yes; then : 7547if test "x$ac_cv_member_struct_utmp_ut_host" = xyes
7548then :
6843 7549
6844$as_echo "#define HAVE_UTMP_HOST 1" >>confdefs.h 7550printf "%s\n" "#define HAVE_UTMP_HOST 1" >>confdefs.h
6845 7551
6846fi 7552fi
6847 7553
6848 7554
6849ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ut_pid" " 7555ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ut_pid" "
6850#include <sys/types.h> 7556#include <sys/types.h>
6851#include <utmp.h> 7557#include <utmp.h>
6852 7558
6853" 7559"
6854if test "x$ac_cv_member_struct_utmp_ut_pid" = x""yes; then : 7560if test "x$ac_cv_member_struct_utmp_ut_pid" = xyes
7561then :
6855 7562
6856$as_echo "#define HAVE_UTMP_PID 1" >>confdefs.h 7563printf "%s\n" "#define HAVE_UTMP_PID 1" >>confdefs.h
6857 7564
6858fi 7565fi
6859 7566
6860 7567
6861fi 7568fi
6862 7569
6863done 7570done
6864 7571
6865
6866for ac_header in utmpx.h 7572 for ac_header in utmpx.h
6867do : 7573do :
6868 ac_fn_cxx_check_header_mongrel "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default" 7574 ac_fn_cxx_check_header_compile "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
6869if test "x$ac_cv_header_utmpx_h" = x""yes; then : 7575if test "x$ac_cv_header_utmpx_h" = xyes
6870 cat >>confdefs.h <<_ACEOF 7576then :
6871#define HAVE_UTMPX_H 1 7577 printf "%s\n" "#define HAVE_UTMPX_H 1" >>confdefs.h
6872_ACEOF 7578
6873 ac_fn_cxx_check_type "$LINENO" "struct utmpx" "ac_cv_type_struct_utmpx" " 7579ac_fn_cxx_check_type "$LINENO" "struct utmpx" "ac_cv_type_struct_utmpx" "
6874#include <sys/types.h> 7580#include <sys/types.h>
6875#include <utmpx.h> 7581#include <utmpx.h>
6876 7582
6877" 7583"
6878if test "x$ac_cv_type_struct_utmpx" = x""yes; then : 7584if test "x$ac_cv_type_struct_utmpx" = xyes
7585then :
6879 7586
6880cat >>confdefs.h <<_ACEOF 7587printf "%s\n" "#define HAVE_STRUCT_UTMPX 1" >>confdefs.h
6881#define HAVE_STRUCT_UTMPX 1
6882_ACEOF
6883 7588
6884 7589
6885fi 7590fi
6886 7591
6887 7592
6888ac_fn_cxx_check_member "$LINENO" "struct utmpx" "ut_host" "ac_cv_member_struct_utmpx_ut_host" " 7593ac_fn_cxx_check_member "$LINENO" "struct utmpx" "ut_host" "ac_cv_member_struct_utmpx_ut_host" "
6889#include <sys/types.h> 7594#include <sys/types.h>
6890#include <utmpx.h> 7595#include <utmpx.h>
6891 7596
6892" 7597"
6893if test "x$ac_cv_member_struct_utmpx_ut_host" = x""yes; then : 7598if test "x$ac_cv_member_struct_utmpx_ut_host" = xyes
7599then :
6894 7600
6895$as_echo "#define HAVE_UTMPX_HOST 1" >>confdefs.h 7601printf "%s\n" "#define HAVE_UTMPX_HOST 1" >>confdefs.h
6896 7602
6897fi 7603fi
6898 7604
6899 7605
6900fi 7606fi
6901 7607
6902done 7608done
6903
6904ac_fn_cxx_check_type "$LINENO" "struct lastlog" "ac_cv_type_struct_lastlog" " 7609ac_fn_cxx_check_type "$LINENO" "struct lastlog" "ac_cv_type_struct_lastlog" "
6905#include <sys/types.h> 7610#include <sys/types.h>
6906#include <utmp.h> 7611#include <utmp.h>
6907#ifdef HAVE_LASTLOG_H 7612#ifdef HAVE_LASTLOG_H
6908#include <lastlog.h> 7613#include <lastlog.h>
6909#endif 7614#endif
6910 7615
6911" 7616"
6912if test "x$ac_cv_type_struct_lastlog" = x""yes; then : 7617if test "x$ac_cv_type_struct_lastlog" = xyes
7618then :
6913 7619
6914cat >>confdefs.h <<_ACEOF 7620printf "%s\n" "#define HAVE_STRUCT_LASTLOG 1" >>confdefs.h
6915#define HAVE_STRUCT_LASTLOG 1
6916_ACEOF
6917 7621
6918 7622
6919fi 7623fi
6920 7624
6921 7625
… …
6925#ifdef HAVE_LASTLOG_H 7629#ifdef HAVE_LASTLOG_H
6926#include <lastlog.h> 7630#include <lastlog.h>
6927#endif 7631#endif
6928 7632
6929" 7633"
6930if test "x$ac_cv_type_struct_lastlogx" = x""yes; then : 7634if test "x$ac_cv_type_struct_lastlogx" = xyes
7635then :
6931 7636
6932cat >>confdefs.h <<_ACEOF 7637printf "%s\n" "#define HAVE_STRUCT_LASTLOGX 1" >>confdefs.h
6933#define HAVE_STRUCT_LASTLOGX 1
6934_ACEOF
6935 7638
6936 7639
6937fi 7640fi
6938 7641
6939 7642
6940 7643
6941{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of utmp" >&5 7644{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of utmp" >&5
6942$as_echo_n "checking for a fallback location of utmp... " >&6; } 7645printf %s "checking for a fallback location of utmp... " >&6; }
6943if test "${pt_cv_path_utmp+set}" = set; then : 7646if test ${pt_cv_path_utmp+y}
6944 $as_echo_n "(cached) " >&6 7647then :
6945else 7648 printf %s "(cached) " >&6
7649else $as_nop
6946 7650
6947if test "$cross_compiling" != yes; then 7651if test "$cross_compiling" != yes; then
6948 for file in "/var/run/utmp" "/var/adm/utmp" "/etc/utmp" "/usr/etc/utmp" "/usr/adm/utmp"; do 7652 for file in "/var/run/utmp" "/var/adm/utmp" "/etc/utmp" "/usr/etc/utmp" "/usr/adm/utmp"; do
6949 if test -f "$file"; then 7653 if test -f "$file"; then
6950 pt_cv_path_utmp=$file 7654 pt_cv_path_utmp=$file
6951 break 7655 break
6952 fi 7656 fi
6953 done 7657 done
6954fi 7658fi
6955fi 7659fi
6956{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5 7660{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5
6957$as_echo "$pt_cv_path_utmp" >&6; } 7661printf "%s\n" "$pt_cv_path_utmp" >&6; }
6958if test x$pt_cv_path_utmp != x; then 7662if test x$pt_cv_path_utmp != x; then
6959 7663
6960cat >>confdefs.h <<_ACEOF 7664printf "%s\n" "#define PT_UTMP_FILE \"$pt_cv_path_utmp\"" >>confdefs.h
6961#define PT_UTMP_FILE "$pt_cv_path_utmp"
6962_ACEOF
6963 7665
6964elif test "$cross_compiling" = yes; then 7666elif test "$cross_compiling" = yes; then
6965 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_UTMP_FILE in config.h manually" >&5 7667 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_UTMP_FILE in config.h manually" >&5
6966$as_echo "$as_me: WARNING: Define PT_UTMP_FILE in config.h manually" >&2;} 7668printf "%s\n" "$as_me: WARNING: Define PT_UTMP_FILE in config.h manually" >&2;}
6967fi 7669fi
6968 7670
6969 7671
6970{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmp" >&5 7672{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmp" >&5
6971$as_echo_n "checking for a fallback location of wtmp... " >&6; } 7673printf %s "checking for a fallback location of wtmp... " >&6; }
6972if test "${pt_cv_path_wtmp+set}" = set; then : 7674if test ${pt_cv_path_wtmp+y}
6973 $as_echo_n "(cached) " >&6 7675then :
6974else 7676 printf %s "(cached) " >&6
7677else $as_nop
6975 7678
6976if test "$cross_compiling" != yes; then 7679if test "$cross_compiling" != yes; then
6977 for file in "/var/log/wtmp" "/var/adm/wtmp" "/etc/wtmp" "/usr/etc/wtmp" "/usr/adm/wtmp"; do 7680 for file in "/var/log/wtmp" "/var/adm/wtmp" "/etc/wtmp" "/usr/etc/wtmp" "/usr/adm/wtmp"; do
6978 if test -f "$file"; then 7681 if test -f "$file"; then
6979 pt_cv_path_wtmp=$file 7682 pt_cv_path_wtmp=$file
6980 break 7683 break
6981 fi 7684 fi
6982 done 7685 done
6983fi 7686fi
6984fi 7687fi
6985{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5 7688{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5
6986$as_echo "$pt_cv_path_wtmp" >&6; } 7689printf "%s\n" "$pt_cv_path_wtmp" >&6; }
6987if test x$pt_cv_path_wtmp != x; then 7690if test x$pt_cv_path_wtmp != x; then
6988 7691
6989cat >>confdefs.h <<_ACEOF 7692printf "%s\n" "#define PT_WTMP_FILE \"$pt_cv_path_wtmp\"" >>confdefs.h
6990#define PT_WTMP_FILE "$pt_cv_path_wtmp"
6991_ACEOF
6992 7693
6993elif test "$cross_compiling" = yes; then 7694elif test "$cross_compiling" = yes; then
6994 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMP_FILE in config.h manually" >&5 7695 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMP_FILE in config.h manually" >&5
6995$as_echo "$as_me: WARNING: Define PT_WTMP_FILE in config.h manually" >&2;} 7696printf "%s\n" "$as_me: WARNING: Define PT_WTMP_FILE in config.h manually" >&2;}
6996fi 7697fi
6997 7698
6998{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmpx" >&5 7699{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmpx" >&5
6999$as_echo_n "checking for a fallback location of wtmpx... " >&6; } 7700printf %s "checking for a fallback location of wtmpx... " >&6; }
7000if test "${pt_cv_path_wtmpx+set}" = set; then : 7701if test ${pt_cv_path_wtmpx+y}
7001 $as_echo_n "(cached) " >&6 7702then :
7002else 7703 printf %s "(cached) " >&6
7704else $as_nop
7003 7705
7004if test "$cross_compiling" != yes; then 7706if test "$cross_compiling" != yes; then
7005 for file in "/var/log/wtmpx" "/var/adm/wtmpx"; do 7707 for file in "/var/log/wtmpx" "/var/adm/wtmpx"; do
7006 if test -f "$file"; then 7708 if test -f "$file"; then
7007 pt_cv_path_wtmpx=$file 7709 pt_cv_path_wtmpx=$file
7008 break 7710 break
7009 fi 7711 fi
7010 done 7712 done
7011fi 7713fi
7012fi 7714fi
7013{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5 7715{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5
7014$as_echo "$pt_cv_path_wtmpx" >&6; } 7716printf "%s\n" "$pt_cv_path_wtmpx" >&6; }
7015if test x$pt_cv_path_wtmpx != x; then 7717if test x$pt_cv_path_wtmpx != x; then
7016 7718
7017cat >>confdefs.h <<_ACEOF 7719printf "%s\n" "#define PT_WTMPX_FILE \"$pt_cv_path_wtmpx\"" >>confdefs.h
7018#define PT_WTMPX_FILE "$pt_cv_path_wtmpx"
7019_ACEOF
7020 7720
7021elif test "$cross_compiling" = yes; then 7721elif test "$cross_compiling" = yes; then
7022 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMPX_FILE in config.h manually" >&5 7722 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMPX_FILE in config.h manually" >&5
7023$as_echo "$as_me: WARNING: Define PT_WTMPX_FILE in config.h manually" >&2;} 7723printf "%s\n" "$as_me: WARNING: Define PT_WTMPX_FILE in config.h manually" >&2;}
7024fi 7724fi
7025 7725
7026{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlog" >&5 7726{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlog" >&5
7027$as_echo_n "checking for a fallback location of lastlog... " >&6; } 7727printf %s "checking for a fallback location of lastlog... " >&6; }
7028if test "${pt_cv_path_lastlog+set}" = set; then : 7728if test ${pt_cv_path_lastlog+y}
7029 $as_echo_n "(cached) " >&6 7729then :
7030else 7730 printf %s "(cached) " >&6
7731else $as_nop
7031 7732
7032if test "$cross_compiling" != yes; then 7733if test "$cross_compiling" != yes; then
7033 for file in "/var/log/lastlog" "/var/adm/lastlog"; do 7734 for file in "/var/log/lastlog" "/var/adm/lastlog"; do
7034 if test -f "$file"; then 7735 if test -f "$file"; then
7035 pt_cv_path_lastlog=$file 7736 pt_cv_path_lastlog=$file
7036 break 7737 break
7037 fi 7738 fi
7038 done 7739 done
7039fi 7740fi
7040fi 7741fi
7041{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5 7742{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5
7042$as_echo "$pt_cv_path_lastlog" >&6; } 7743printf "%s\n" "$pt_cv_path_lastlog" >&6; }
7043if test x$pt_cv_path_lastlog != x; then 7744if test x$pt_cv_path_lastlog != x; then
7044 7745
7045cat >>confdefs.h <<_ACEOF 7746printf "%s\n" "#define PT_LASTLOG_FILE \"$pt_cv_path_lastlog\"" >>confdefs.h
7046#define PT_LASTLOG_FILE "$pt_cv_path_lastlog"
7047_ACEOF
7048 7747
7049elif test "$cross_compiling" = yes; then 7748elif test "$cross_compiling" = yes; then
7050 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&5 7749 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&5
7051$as_echo "$as_me: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&2;} 7750printf "%s\n" "$as_me: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&2;}
7052fi 7751fi
7053 7752
7054{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlogx" >&5 7753{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlogx" >&5
7055$as_echo_n "checking for a fallback location of lastlogx... " >&6; } 7754printf %s "checking for a fallback location of lastlogx... " >&6; }
7056if test "${pt_cv_path_lastlogx+set}" = set; then : 7755if test ${pt_cv_path_lastlogx+y}
7057 $as_echo_n "(cached) " >&6 7756then :
7058else 7757 printf %s "(cached) " >&6
7758else $as_nop
7059 7759
7060if test "$cross_compiling" != yes; then 7760if test "$cross_compiling" != yes; then
7061 for file in "/var/log/lastlogx" "/var/adm/lastlogx"; do 7761 for file in "/var/log/lastlogx" "/var/adm/lastlogx"; do
7062 if test -f "$file"; then 7762 if test -f "$file"; then
7063 pt_cv_path_lastlogx=$file 7763 pt_cv_path_lastlogx=$file
7064 break 7764 break
7065 fi 7765 fi
7066 done 7766 done
7067fi 7767fi
7068fi 7768fi
7069{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5 7769{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5
7070$as_echo "$pt_cv_path_lastlogx" >&6; } 7770printf "%s\n" "$pt_cv_path_lastlogx" >&6; }
7071if test x$pt_cv_path_lastlogx != x; then 7771if test x$pt_cv_path_lastlogx != x; then
7072 7772
7073cat >>confdefs.h <<_ACEOF
7074#define PT_LASTLOGX_FILE "$pt_cv_path_lastlogx" 7773printf "%s\n" "#define PT_LASTLOGX_FILE \"$pt_cv_path_lastlogx\"" >>confdefs.h
7075_ACEOF
7076 7774
7077elif test "$cross_compiling" = yes; then 7775elif test "$cross_compiling" = yes; then
7078 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&5 7776 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&5
7079$as_echo "$as_me: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&2;} 7777printf "%s\n" "$as_me: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&2;}
7080fi 7778fi
7081 7779
7082 7780
7083 7781
7084 7782
7085save_LIBS=$LIBS 7783save_LIBS=$LIBS
7086save_CFLAGS=$CFLAGS 7784save_CXXFLAGS=$CXXFLAGS
7087CFLAGS="$CFLAGS $X_CFLAGS" 7785CXXFLAGS="$CXXFLAGS $X_CFLAGS"
7088LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" 7786LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
7089if test x$support_xim = xyes; then 7787if test x$support_xim = xyes; then
7090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5 7788 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
7091$as_echo_n "checking for working Xlocale... " >&6; } 7789printf %s "checking for working Xlocale... " >&6; }
7092if test "${rxvt_cv_func_xlocale+set}" = set; then : 7790if test ${rxvt_cv_func_xlocale+y}
7093 $as_echo_n "(cached) " >&6 7791then :
7094else 7792 printf %s "(cached) " >&6
7793else $as_nop
7095 if test "$cross_compiling" = yes; then : 7794 if test "$cross_compiling" = yes
7795then :
7096 : 7796 :
7097else 7797else $as_nop
7098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7099/* end confdefs.h. */ 7799/* end confdefs.h. */
7100 7800
7101 #include <X11/Xlib.h> 7801 #include <X11/Xlib.h>
7102 #include <stdlib.h> 7802 #include <stdlib.h>
… …
7107 else 7807 else
7108 exit (1); 7808 exit (1);
7109 } 7809 }
7110 7810
7111_ACEOF 7811_ACEOF
7112if ac_fn_cxx_try_run "$LINENO"; then : 7812if ac_fn_cxx_try_run "$LINENO"
7813then :
7113 rxvt_cv_func_xlocale=yes 7814 rxvt_cv_func_xlocale=yes
7114else 7815else $as_nop
7115 rxvt_cv_func_xlocale=no 7816 rxvt_cv_func_xlocale=no
7116fi 7817fi
7117rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7818rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7118 conftest.$ac_objext conftest.beam conftest.$ac_ext 7819 conftest.$ac_objext conftest.beam conftest.$ac_ext
7119fi 7820fi
7120 7821
7121fi 7822fi
7122{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5 7823{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
7123$as_echo "$rxvt_cv_func_xlocale" >&6; } 7824printf "%s\n" "$rxvt_cv_func_xlocale" >&6; }
7124 if test x$rxvt_cv_func_xlocale = xyes; then 7825 if test x$rxvt_cv_func_xlocale = xyes; then
7125 7826
7126$as_echo "#define USE_XIM 1" >>confdefs.h 7827printf "%s\n" "#define USE_XIM 1" >>confdefs.h
7127 7828
7128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5 7829 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
7129$as_echo_n "checking for broken XIM callback... " >&6; } 7830printf %s "checking for broken XIM callback... " >&6; }
7130if test "${rxvt_cv_broken_ximcb+set}" = set; then : 7831if test ${rxvt_cv_broken_ximcb+y}
7131 $as_echo_n "(cached) " >&6 7832then :
7132else 7833 printf %s "(cached) " >&6
7834else $as_nop
7133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7134/* end confdefs.h. */ 7836/* end confdefs.h. */
7135 7837
7136 #include <X11/Xlib.h> 7838 #include <X11/Xlib.h>
7137 7839
… …
7141 XIMCallback cb; 7843 XIMCallback cb;
7142 cb.callback = im_destroy_cb; 7844 cb.callback = im_destroy_cb;
7143 } 7845 }
7144 7846
7145_ACEOF 7847_ACEOF
7146if ac_fn_cxx_try_compile "$LINENO"; then : 7848if ac_fn_cxx_try_compile "$LINENO"
7849then :
7147 rxvt_cv_broken_ximcb=yes 7850 rxvt_cv_broken_ximcb=yes
7148else 7851else $as_nop
7149 rxvt_cv_broken_ximcb=no 7852 rxvt_cv_broken_ximcb=no
7150fi 7853fi
7151rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7854rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7152fi 7855fi
7153{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5 7856{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
7154$as_echo "$rxvt_cv_broken_ximcb" >&6; } 7857printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
7155 7858
7156 if test x$rxvt_cv_broken_ximcb = xyes; then 7859 if test x$rxvt_cv_broken_ximcb = xyes; then
7157 7860
7158$as_echo "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h 7861printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
7159 7862
7160 fi 7863 fi
7161 fi 7864 fi
7162fi 7865fi
7163 7866
7164{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5 7867{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
7165$as_echo_n "checking for working X setlocale... " >&6; } 7868printf %s "checking for working X setlocale... " >&6; }
7166if test "${rxvt_cv_func_xsetlocale+set}" = set; then : 7869if test ${rxvt_cv_func_xsetlocale+y}
7167 $as_echo_n "(cached) " >&6 7870then :
7168else 7871 printf %s "(cached) " >&6
7872else $as_nop
7169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7170/* end confdefs.h. */ 7874/* end confdefs.h. */
7171#define X_LOCALE 1 7875#define X_LOCALE 1
7172#include <X11/Xlocale.h> 7876#include <X11/Xlocale.h>
7173int 7877int
7174main () 7878main (void)
7175{ 7879{
7176setlocale(LC_CTYPE, ""); 7880setlocale(LC_CTYPE, "");
7177 ; 7881 ;
7178 return 0; 7882 return 0;
7179} 7883}
7180_ACEOF 7884_ACEOF
7181if ac_fn_cxx_try_link "$LINENO"; then : 7885if ac_fn_cxx_try_link "$LINENO"
7886then :
7182 rxvt_cv_func_xsetlocale=yes 7887 rxvt_cv_func_xsetlocale=yes
7183else 7888else $as_nop
7184 rxvt_cv_func_xsetlocale=no 7889 rxvt_cv_func_xsetlocale=no
7185fi 7890fi
7186rm -f core conftest.err conftest.$ac_objext \ 7891rm -f core conftest.err conftest.$ac_objext conftest.beam \
7187 conftest$ac_exeext conftest.$ac_ext 7892 conftest$ac_exeext conftest.$ac_ext
7188fi 7893fi
7189{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5 7894{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
7190$as_echo "$rxvt_cv_func_xsetlocale" >&6; } 7895printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
7191if test x$rxvt_cv_func_xsetlocale = xyes; then 7896if test x$rxvt_cv_func_xsetlocale = xyes; then
7192 7897
7193$as_echo "#define HAVE_XSETLOCALE 1" >>confdefs.h 7898printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
7194 7899
7195fi 7900fi
7196LIBS=$save_LIBS 7901LIBS=$save_LIBS
7197CFLAGS=$save_CFLAGS 7902CXXFLAGS=$save_CXXFLAGS
7198 7903
7199{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5 7904{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
7200$as_echo_n "checking for working nl_langinfo... " >&6; } 7905printf %s "checking for working nl_langinfo... " >&6; }
7201if test "${rxvt_cv_func_nl_langinfo+set}" = set; then : 7906if test ${rxvt_cv_func_nl_langinfo+y}
7202 $as_echo_n "(cached) " >&6 7907then :
7203else 7908 printf %s "(cached) " >&6
7909else $as_nop
7204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7205/* end confdefs.h. */ 7911/* end confdefs.h. */
7206#include <langinfo.h> 7912#include <langinfo.h>
7207int 7913int
7208main () 7914main (void)
7209{ 7915{
7210nl_langinfo(CODESET); 7916nl_langinfo(CODESET);
7211 ; 7917 ;
7212 return 0; 7918 return 0;
7213} 7919}
7214_ACEOF 7920_ACEOF
7215if ac_fn_cxx_try_link "$LINENO"; then : 7921if ac_fn_cxx_try_link "$LINENO"
7922then :
7216 rxvt_cv_func_nl_langinfo=yes 7923 rxvt_cv_func_nl_langinfo=yes
7217else 7924else $as_nop
7218 rxvt_cv_func_nl_langinfo=no 7925 rxvt_cv_func_nl_langinfo=no
7219fi 7926fi
7220rm -f core conftest.err conftest.$ac_objext \ 7927rm -f core conftest.err conftest.$ac_objext conftest.beam \
7221 conftest$ac_exeext conftest.$ac_ext 7928 conftest$ac_exeext conftest.$ac_ext
7222fi 7929fi
7223{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5 7930{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
7224$as_echo "$rxvt_cv_func_nl_langinfo" >&6; } 7931printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; }
7225if test x$rxvt_cv_func_nl_langinfo = xyes; then 7932if test x$rxvt_cv_func_nl_langinfo = xyes; then
7226 7933
7227$as_echo "#define HAVE_NL_LANGINFO 1" >>confdefs.h 7934printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
7228 7935
7229fi 7936fi
7937
7230 7938
7231 7939
7232case $host in 7940case $host in
7233 *-*-solaris*) 7941 *-*-solaris*)
7942 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7943/* end confdefs.h. */
7234 7944
7945#if __STDC_VERSION__ >= 199901L
7946error
7947#endif
7948
7949int
7950main (void)
7951{
7952
7953 ;
7954 return 0;
7955}
7956_ACEOF
7957if ac_fn_cxx_try_compile "$LINENO"
7958then :
7235$as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h 7959 printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
7236 7960
7961else $as_nop
7962 printf "%s\n" "#define _XOPEN_SOURCE 600" >>confdefs.h
7963
7964fi
7965rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sendmsg" >&5 7966 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing sendmsg" >&5
7238$as_echo_n "checking for library containing sendmsg... " >&6; } 7967printf %s "checking for library containing sendmsg... " >&6; }
7239if test "${ac_cv_search_sendmsg+set}" = set; then : 7968if test ${ac_cv_search_sendmsg+y}
7240 $as_echo_n "(cached) " >&6 7969then :
7241else 7970 printf %s "(cached) " >&6
7971else $as_nop
7242 ac_func_search_save_LIBS=$LIBS 7972 ac_func_search_save_LIBS=$LIBS
7243cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7973cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7244/* end confdefs.h. */ 7974/* end confdefs.h. */
7245 7975
7246/* Override any GCC internal prototype to avoid an error. 7976namespace conftest {
7247 Use char because int might match the return type of a GCC 7977 extern "C" int sendmsg ();
7248 builtin and then its argument prototype would still apply. */ 7978}
7249#ifdef __cplusplus
7250extern "C"
7251#endif
7252char sendmsg ();
7253int 7979int
7254main () 7980main (void)
7255{ 7981{
7256return sendmsg (); 7982return conftest::sendmsg ();
7257 ; 7983 ;
7258 return 0; 7984 return 0;
7259} 7985}
7260_ACEOF 7986_ACEOF
7261for ac_lib in '' socket; do 7987for ac_lib in '' socket
7988do
7262 if test -z "$ac_lib"; then 7989 if test -z "$ac_lib"; then
7263 ac_res="none required" 7990 ac_res="none required"
7264 else 7991 else
7265 ac_res=-l$ac_lib 7992 ac_res=-l$ac_lib
7266 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 7993 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7267 fi 7994 fi
7268 if ac_fn_cxx_try_link "$LINENO"; then : 7995 if ac_fn_cxx_try_link "$LINENO"
7996then :
7269 ac_cv_search_sendmsg=$ac_res 7997 ac_cv_search_sendmsg=$ac_res
7270fi 7998fi
7271rm -f core conftest.err conftest.$ac_objext \ 7999rm -f core conftest.err conftest.$ac_objext conftest.beam \
7272 conftest$ac_exeext 8000 conftest$ac_exeext
7273 if test "${ac_cv_search_sendmsg+set}" = set; then : 8001 if test ${ac_cv_search_sendmsg+y}
8002then :
7274 break 8003 break
7275fi 8004fi
7276done 8005done
7277if test "${ac_cv_search_sendmsg+set}" = set; then : 8006if test ${ac_cv_search_sendmsg+y}
8007then :
7278 8008
7279else 8009else $as_nop
7280 ac_cv_search_sendmsg=no 8010 ac_cv_search_sendmsg=no
7281fi 8011fi
7282rm conftest.$ac_ext 8012rm conftest.$ac_ext
7283LIBS=$ac_func_search_save_LIBS 8013LIBS=$ac_func_search_save_LIBS
7284fi 8014fi
7285{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sendmsg" >&5 8015{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sendmsg" >&5
7286$as_echo "$ac_cv_search_sendmsg" >&6; } 8016printf "%s\n" "$ac_cv_search_sendmsg" >&6; }
7287ac_res=$ac_cv_search_sendmsg 8017ac_res=$ac_cv_search_sendmsg
7288if test "$ac_res" != no; then : 8018if test "$ac_res" != no
8019then :
7289 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 8020 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7290 8021
7291fi 8022fi
7292 8023
7293 ;; 8024 ;;
7294esac 8025esac
7295 8026
7296{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5 8027{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5
7297$as_echo_n "checking for unix-compliant filehandle passing ability... " >&6; } 8028printf %s "checking for unix-compliant filehandle passing ability... " >&6; }
7298if test "${pt_cv_can_pass_fds+set}" = set; then : 8029if test ${pt_cv_can_pass_fds+y}
7299 $as_echo_n "(cached) " >&6 8030then :
7300else 8031 printf %s "(cached) " >&6
8032else $as_nop
7301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7302/* end confdefs.h. */ 8034/* end confdefs.h. */
7303 8035
7304#include <stddef.h> // broken bsds (is that redundant?) need this 8036#include <stddef.h> // broken bsds (is that redundant?) need this
7305#include <sys/types.h> 8037#include <sys/types.h>
7306#include <sys/socket.h> 8038#include <sys/socket.h>
7307#include <sys/uio.h> 8039#include <sys/uio.h>
7308 8040
7309int 8041int
7310main () 8042main (void)
7311{ 8043{
7312 8044
7313{ 8045{
7314 msghdr msg; 8046 msghdr msg;
7315 iovec iov; 8047 iovec iov;
… …
7336 8068
7337 ; 8069 ;
7338 return 0; 8070 return 0;
7339} 8071}
7340_ACEOF 8072_ACEOF
7341if ac_fn_cxx_try_link "$LINENO"; then : 8073if ac_fn_cxx_try_link "$LINENO"
8074then :
7342 pt_cv_can_pass_fds=yes 8075 pt_cv_can_pass_fds=yes
7343else 8076else $as_nop
7344 pt_cv_can_pass_fds=no 8077 pt_cv_can_pass_fds=no
7345fi 8078fi
7346rm -f core conftest.err conftest.$ac_objext \ 8079rm -f core conftest.err conftest.$ac_objext conftest.beam \
7347 conftest$ac_exeext conftest.$ac_ext 8080 conftest$ac_exeext conftest.$ac_ext
7348fi 8081fi
7349{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5 8082{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5
7350$as_echo "$pt_cv_can_pass_fds" >&6; } 8083printf "%s\n" "$pt_cv_can_pass_fds" >&6; }
7351if test x$pt_cv_can_pass_fds = xyes; then 8084if test x$pt_cv_can_pass_fds = xyes; then
7352 8085
7353$as_echo "#define HAVE_UNIX_FDPASS 1" >>confdefs.h 8086printf "%s\n" "#define HAVE_UNIX_FDPASS 1" >>confdefs.h
7354 8087
7355else 8088else
7356 as_fn_error $? "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5 8089 as_fn_error $? "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5
7357fi 8090fi
7358 8091
7359 8092
7360 8093
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" "$ac_includes_default" 8094ac_fn_cxx_check_header_compile "$LINENO" "pty.h" "ac_cv_header_pty_h" "$ac_includes_default"
7371if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 8095if test "x$ac_cv_header_pty_h" = xyes
7372 cat >>confdefs.h <<_ACEOF 8096then :
7373#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 8097 printf "%s\n" "#define HAVE_PTY_H 1" >>confdefs.h
7374_ACEOF
7375 8098
7376fi 8099fi
8100ac_fn_cxx_check_header_compile "$LINENO" "util.h" "ac_cv_header_util_h" "$ac_includes_default"
8101if test "x$ac_cv_header_util_h" = xyes
8102then :
8103 printf "%s\n" "#define HAVE_UTIL_H 1" >>confdefs.h
7377 8104
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" | $as_tr_cpp` 1
7398_ACEOF
7399
7400fi 8105fi
7401done 8106ac_fn_cxx_check_header_compile "$LINENO" "libutil.h" "ac_cv_header_libutil_h" "$ac_includes_default"
8107if test "x$ac_cv_header_libutil_h" = xyes
8108then :
8109 printf "%s\n" "#define HAVE_LIBUTIL_H 1" >>confdefs.h
7402 8110
8111fi
8112ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
8113if test "x$ac_cv_header_sys_ioctl_h" = xyes
8114then :
8115 printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
7403 8116
8117fi
8118ac_fn_cxx_check_header_compile "$LINENO" "stropts.h" "ac_cv_header_stropts_h" "$ac_includes_default"
8119if test "x$ac_cv_header_stropts_h" = xyes
8120then :
8121 printf "%s\n" "#define HAVE_STROPTS_H 1" >>confdefs.h
8122
8123fi
8124
8125
8126ac_fn_cxx_check_func "$LINENO" "revoke" "ac_cv_func_revoke"
8127if test "x$ac_cv_func_revoke" = xyes
8128then :
8129 printf "%s\n" "#define HAVE_REVOKE 1" >>confdefs.h
8130
8131fi
8132ac_fn_cxx_check_func "$LINENO" "_getpty" "ac_cv_func__getpty"
8133if test "x$ac_cv_func__getpty" = xyes
8134then :
8135 printf "%s\n" "#define HAVE__GETPTY 1" >>confdefs.h
8136
8137fi
8138ac_fn_cxx_check_func "$LINENO" "getpt" "ac_cv_func_getpt"
8139if test "x$ac_cv_func_getpt" = xyes
8140then :
8141 printf "%s\n" "#define HAVE_GETPT 1" >>confdefs.h
8142
8143fi
8144ac_fn_cxx_check_func "$LINENO" "posix_openpt" "ac_cv_func_posix_openpt"
8145if test "x$ac_cv_func_posix_openpt" = xyes
8146then :
8147 printf "%s\n" "#define HAVE_POSIX_OPENPT 1" >>confdefs.h
8148
8149fi
8150ac_fn_cxx_check_func "$LINENO" "isastream" "ac_cv_func_isastream"
8151if test "x$ac_cv_func_isastream" = xyes
8152then :
8153 printf "%s\n" "#define HAVE_ISASTREAM 1" >>confdefs.h
8154
8155fi
8156ac_fn_cxx_check_func "$LINENO" "setuid" "ac_cv_func_setuid"
8157if test "x$ac_cv_func_setuid" = xyes
8158then :
8159 printf "%s\n" "#define HAVE_SETUID 1" >>confdefs.h
8160
8161fi
8162ac_fn_cxx_check_func "$LINENO" "seteuid" "ac_cv_func_seteuid"
8163if test "x$ac_cv_func_seteuid" = xyes
8164then :
8165 printf "%s\n" "#define HAVE_SETEUID 1" >>confdefs.h
8166
8167fi
8168ac_fn_cxx_check_func "$LINENO" "setreuid" "ac_cv_func_setreuid"
8169if test "x$ac_cv_func_setreuid" = xyes
8170then :
8171 printf "%s\n" "#define HAVE_SETREUID 1" >>confdefs.h
8172
8173fi
8174ac_fn_cxx_check_func "$LINENO" "setresuid" "ac_cv_func_setresuid"
8175if test "x$ac_cv_func_setresuid" = xyes
8176then :
8177 printf "%s\n" "#define HAVE_SETRESUID 1" >>confdefs.h
8178
8179fi
8180
8181
7404{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5 8182{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
7405$as_echo_n "checking for UNIX98 ptys... " >&6; } 8183printf %s "checking for UNIX98 ptys... " >&6; }
7406cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8184cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7407/* end confdefs.h. */ 8185/* end confdefs.h. */
7408#include <stdlib.h> 8186#include <stdlib.h>
7409int 8187int
7410main () 8188main (void)
7411{ 8189{
7412grantpt(0);unlockpt(0);ptsname(0); 8190grantpt(0);unlockpt(0);ptsname(0);
7413 ; 8191 ;
7414 return 0; 8192 return 0;
7415} 8193}
7416_ACEOF 8194_ACEOF
7417if ac_fn_cxx_try_link "$LINENO"; then : 8195if ac_fn_cxx_try_link "$LINENO"
8196then :
7418 unix98_pty=yes 8197 unix98_pty=yes
7419 8198
7420$as_echo "#define UNIX98_PTY 1" >>confdefs.h 8199printf "%s\n" "#define UNIX98_PTY 1" >>confdefs.h
7421 8200
7422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 8201 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7423$as_echo "yes" >&6; } 8202printf "%s\n" "yes" >&6; }
7424else 8203else $as_nop
7425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8204 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7426$as_echo "no" >&6; } 8205printf "%s\n" "no" >&6; }
7427fi 8206fi
7428rm -f core conftest.err conftest.$ac_objext \ 8207rm -f core conftest.err conftest.$ac_objext conftest.beam \
7429 conftest$ac_exeext conftest.$ac_ext 8208 conftest$ac_exeext conftest.$ac_ext
7430 8209
7431if test -z "$unix98_pty"; then 8210if test -z "$unix98_pty"; then
7432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5 8211 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
7433$as_echo_n "checking for library containing openpty... " >&6; } 8212printf %s "checking for library containing openpty... " >&6; }
7434if test "${ac_cv_search_openpty+set}" = set; then : 8213if test ${ac_cv_search_openpty+y}
7435 $as_echo_n "(cached) " >&6 8214then :
7436else 8215 printf %s "(cached) " >&6
8216else $as_nop
7437 ac_func_search_save_LIBS=$LIBS 8217 ac_func_search_save_LIBS=$LIBS
7438cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8218cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7439/* end confdefs.h. */ 8219/* end confdefs.h. */
7440 8220
7441/* Override any GCC internal prototype to avoid an error. 8221namespace conftest {
7442 Use char because int might match the return type of a GCC 8222 extern "C" int openpty ();
7443 builtin and then its argument prototype would still apply. */ 8223}
7444#ifdef __cplusplus
7445extern "C"
7446#endif
7447char openpty ();
7448int 8224int
7449main () 8225main (void)
7450{ 8226{
7451return openpty (); 8227return conftest::openpty ();
7452 ; 8228 ;
7453 return 0; 8229 return 0;
7454} 8230}
7455_ACEOF 8231_ACEOF
7456for ac_lib in '' util; do 8232for ac_lib in '' util
8233do
7457 if test -z "$ac_lib"; then 8234 if test -z "$ac_lib"; then
7458 ac_res="none required" 8235 ac_res="none required"
7459 else 8236 else
7460 ac_res=-l$ac_lib 8237 ac_res=-l$ac_lib
7461 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 8238 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7462 fi 8239 fi
7463 if ac_fn_cxx_try_link "$LINENO"; then : 8240 if ac_fn_cxx_try_link "$LINENO"
8241then :
7464 ac_cv_search_openpty=$ac_res 8242 ac_cv_search_openpty=$ac_res
7465fi 8243fi
7466rm -f core conftest.err conftest.$ac_objext \ 8244rm -f core conftest.err conftest.$ac_objext conftest.beam \
7467 conftest$ac_exeext 8245 conftest$ac_exeext
7468 if test "${ac_cv_search_openpty+set}" = set; then : 8246 if test ${ac_cv_search_openpty+y}
8247then :
7469 break 8248 break
7470fi 8249fi
7471done 8250done
7472if test "${ac_cv_search_openpty+set}" = set; then : 8251if test ${ac_cv_search_openpty+y}
8252then :
7473 8253
7474else 8254else $as_nop
7475 ac_cv_search_openpty=no 8255 ac_cv_search_openpty=no
7476fi 8256fi
7477rm conftest.$ac_ext 8257rm conftest.$ac_ext
7478LIBS=$ac_func_search_save_LIBS 8258LIBS=$ac_func_search_save_LIBS
7479fi 8259fi
7480{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5 8260{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
7481$as_echo "$ac_cv_search_openpty" >&6; } 8261printf "%s\n" "$ac_cv_search_openpty" >&6; }
7482ac_res=$ac_cv_search_openpty 8262ac_res=$ac_cv_search_openpty
7483if test "$ac_res" != no; then : 8263if test "$ac_res" != no
8264then :
7484 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 8265 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7485 8266
7486$as_echo "#define HAVE_OPENPTY 1" >>confdefs.h 8267printf "%s\n" "#define HAVE_OPENPTY 1" >>confdefs.h
7487 8268
7488fi 8269fi
7489 8270
7490fi 8271fi
7491 8272
7492 8273
7493 8274
7494{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5 8275{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5
7495$as_echo_n "checking for tty group... " >&6; } 8276printf %s "checking for tty group... " >&6; }
7496if test "${pt_cv_tty_group+set}" = set; then : 8277if test ${pt_cv_tty_group+y}
7497 $as_echo_n "(cached) " >&6 8278then :
7498else 8279 printf %s "(cached) " >&6
8280else $as_nop
7499 if test "$cross_compiling" = yes; then : 8281 if test "$cross_compiling" = yes
8282then :
7500 pt_cv_tty_group=no 8283 pt_cv_tty_group=no
7501else 8284else $as_nop
7502 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7503/* end confdefs.h. */ 8286/* end confdefs.h. */
7504 8287
7505#include <sys/types.h> 8288#include <sys/types.h>
7506#include <sys/stat.h> 8289#include <sys/stat.h>
… …
7521 return 0; 8304 return 0;
7522 else 8305 else
7523 return 1; 8306 return 1;
7524} 8307}
7525_ACEOF 8308_ACEOF
7526if ac_fn_cxx_try_run "$LINENO"; then : 8309if ac_fn_cxx_try_run "$LINENO"
8310then :
7527 pt_cv_tty_group=yes 8311 pt_cv_tty_group=yes
7528else 8312else $as_nop
7529 pt_cv_tty_group=no 8313 pt_cv_tty_group=no
7530fi 8314fi
7531rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 8315rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7532 conftest.$ac_objext conftest.beam conftest.$ac_ext 8316 conftest.$ac_objext conftest.beam conftest.$ac_ext
7533fi 8317fi
7534 8318
7535fi 8319fi
7536{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5 8320{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5
7537$as_echo "$pt_cv_tty_group" >&6; } 8321printf "%s\n" "$pt_cv_tty_group" >&6; }
7538if test x$pt_cv_tty_group = xyes; then 8322if test x$pt_cv_tty_group = xyes; then
7539 8323
7540$as_echo "#define TTY_GID_SUPPORT 1" >>confdefs.h 8324printf "%s\n" "#define TTY_GID_SUPPORT 1" >>confdefs.h
7541 8325
7542fi 8326fi
7543 8327
8328support_image=no
8329if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then
8330 support_image=yes
8331fi
7544if test x$support_xft = xyes || test x$support_inheritpixmap = xyes; then 8332if test x$support_xft = xyes || test x$support_image = xyes; then
7545 rxvt_have_xrender=no 8333 rxvt_have_xrender=no
7546 # Extract the first word of "pkg-config", so it can be a program name with args. 8334
7547set dummy pkg-config; ac_word=$2
7548{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8335 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender" >&5
7549$as_echo_n "checking for $ac_word... " >&6; } 8336printf %s "checking for xrender... " >&6; }
7550if test "${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 8337 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
7588 X_LIBS="`$PKG_CONFIG xrender --libs` $X_LIBS" 8338 XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
7589 CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xrender --cflags`" 8339 XRENDER_LIBS="`$PKG_CONFIG --libs xrender`"
8340
8341 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8342printf "%s\n" "ok" >&6; }
8343
8344 X_LIBS="$XRENDER_LIBS $X_LIBS"
8345 CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
7590 rxvt_have_xrender=yes 8346 rxvt_have_xrender=yes
7591 8347
7592 save_LIBS="$LIBS" 8348 save_LIBS="$LIBS"
7593 LIBS="$LIBS $X_LIBS" 8349 LIBS="$LIBS $X_LIBS"
7594 ac_fn_cxx_check_header_mongrel "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default" 8350 ac_fn_cxx_check_header_compile "$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 : 8351if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes
8352then :
7596 8353
7597else 8354else $as_nop
7598 rxvt_have_xrender=no 8355 rxvt_have_xrender=no
7599fi 8356fi
7600 8357
7601
7602 ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat" 8358 ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
7603if test "x$ac_cv_func_XRenderFindStandardFormat" = x""yes; then : 8359if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes
8360then :
7604 8361
7605else 8362else $as_nop
7606 rxvt_have_xrender=no 8363 rxvt_have_xrender=no
7607fi 8364fi
7608 8365
7609 LIBS="$save_LIBS" 8366 LIBS="$save_LIBS"
8367
8368 else
8369 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
8370printf "%s\n" "no" >&6; }
8371 :
7610 fi 8372 fi
8373
7611fi 8374fi
7612 8375
7613if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then 8376if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
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 8377
7641 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" 8378 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft" >&5
7642 ;; 8379printf %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 8380 if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
7656 X_LIBS="`$PKG_CONFIG xft --libs` $X_LIBS" 8381 XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
7657 CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`" 8382 XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`"
8383
8384 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8385printf "%s\n" "ok" >&6; }
8386
8387 X_LIBS="$XFT_LIBS $X_LIBS"
8388 CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
8389
7658 else 8390 else
8391 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
8392printf "%s\n" "no" >&6; }
8393
7659 # Extract the first word of "xft-config", so it can be a program name with args. 8394 # Extract the first word of "xft-config", so it can be a program name with args.
7660set dummy xft-config; ac_word=$2 8395set dummy xft-config; ac_word=$2
7661{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8396{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7662$as_echo_n "checking for $ac_word... " >&6; } 8397printf %s "checking for $ac_word... " >&6; }
7663if test "${ac_cv_path_XFT_CONFIG+set}" = set; then : 8398if test ${ac_cv_path_XFT_CONFIG+y}
7664 $as_echo_n "(cached) " >&6 8399then :
7665else 8400 printf %s "(cached) " >&6
8401else $as_nop
7666 case $XFT_CONFIG in 8402 case $XFT_CONFIG in
7667 [\\/]* | ?:[\\/]*) 8403 [\\/]* | ?:[\\/]*)
7668 ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path. 8404 ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
7669 ;; 8405 ;;
7670 *) 8406 *)
7671 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8407 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7672for as_dir in $PATH 8408for as_dir in $PATH
7673do 8409do
7674 IFS=$as_save_IFS 8410 IFS=$as_save_IFS
7675 test -z "$as_dir" && as_dir=. 8411 case $as_dir in #(((
8412 '') as_dir=./ ;;
8413 */) ;;
8414 *) as_dir=$as_dir/ ;;
8415 esac
7676 for ac_exec_ext in '' $ac_executable_extensions; do 8416 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 8417 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" 8418 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$ac_exec_ext" >&5 8419 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
7680 break 2 8420 break 2
7681 fi 8421 fi
7682done 8422done
7683 done 8423 done
7684IFS=$as_save_IFS 8424IFS=$as_save_IFS
… …
7687 ;; 8427 ;;
7688esac 8428esac
7689fi 8429fi
7690XFT_CONFIG=$ac_cv_path_XFT_CONFIG 8430XFT_CONFIG=$ac_cv_path_XFT_CONFIG
7691if test -n "$XFT_CONFIG"; then 8431if test -n "$XFT_CONFIG"; then
7692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5 8432 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
7693$as_echo "$XFT_CONFIG" >&6; } 8433printf "%s\n" "$XFT_CONFIG" >&6; }
7694else 8434else
7695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8435 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7696$as_echo "no" >&6; } 8436printf "%s\n" "no" >&6; }
7697fi 8437fi
7698 8438
7699 8439
7700 if test $XFT_CONFIG != no; then 8440 if test $XFT_CONFIG != no; then
7701 X_LIBS="`$XFT_CONFIG --libs` $X_LIBS" 8441 X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
7702 CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`" 8442 CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
7703 fi 8443 fi
7704 fi
7705 8444
7706 if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig; then
7707 X_LIBS="`$PKG_CONFIG fontconfig --libs` $X_LIBS"
7708 CPPFLAGS="$CPPFLAGS `$PKG_CONFIG fontconfig --cflags`"
7709 fi 8445 fi
8446
7710 8447
7711 save_LIBS="$LIBS" 8448 save_LIBS="$LIBS"
7712 LIBS="$LIBS $X_LIBS" 8449 LIBS="$LIBS $X_LIBS"
7713 for ac_header in X11/Xft/Xft.h 8450 for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
7714do : 8451do :
7715 ac_fn_cxx_check_header_mongrel "$LINENO" "X11/Xft/Xft.h" "ac_cv_header_X11_Xft_Xft_h" "$ac_includes_default" 8452 as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`
7716if test "x$ac_cv_header_X11_Xft_Xft_h" = x""yes; then : 8453ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8454if eval test \"x\$"$as_ac_Header"\" = x"yes"
8455then :
7717 cat >>confdefs.h <<_ACEOF 8456 cat >>confdefs.h <<_ACEOF
7718#define HAVE_X11_XFT_XFT_H 1 8457#define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
7719_ACEOF 8458_ACEOF
7720 8459
7721else 8460else $as_nop
7722 support_xft=no 8461 support_xft=no
7723fi 8462fi
7724 8463
7725done 8464done
7726 8465
7727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XftDrawString32 in -lXft" >&5 8466 for ac_func in XftDrawString32 FcPatternGet
7728$as_echo_n "checking for XftDrawString32 in -lXft... " >&6; } 8467do :
7729if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then : 8468 as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh`
7730 $as_echo_n "(cached) " >&6 8469ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
7731else 8470if eval test \"x\$"$as_ac_var"\" = x"yes"
7732 ac_check_lib_save_LIBS=$LIBS 8471then :
7733LIBS="-lXft $LIBS" 8472 cat >>confdefs.h <<_ACEOF
8473#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1
8474_ACEOF
8475
8476else $as_nop
8477 support_xft=no
8478fi
8479
8480done
8481 LIBS="$save_LIBS"
8482
8483 if test x$support_xft = xyes; then
8484
8485printf "%s\n" "#define XFT 1" >>confdefs.h
8486
8487 fi
8488fi
8489
8490if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
8491 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
8492printf %s "checking for Render >= 0.11... " >&6; }
7734cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7735/* end confdefs.h. */ 8494/* end confdefs.h. */
7736 8495
7737/* Override any GCC internal prototype to avoid an error. 8496#include <X11/extensions/Xrender.h>
7738 Use char because int might match the return type of a GCC 8497#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
7739 builtin and then its argument prototype would still apply. */ 8498error
7740#ifdef __cplusplus
7741extern "C"
7742#endif 8499#endif
7743char XftDrawString32 (); 8500
7744int 8501int
7745main () 8502main (void)
7746{ 8503{
7747return XftDrawString32 (); 8504
7748 ; 8505 ;
7749 return 0; 8506 return 0;
7750} 8507}
7751_ACEOF 8508_ACEOF
7752if ac_fn_cxx_try_link "$LINENO"; then : 8509if ac_fn_cxx_try_compile "$LINENO"
7753 ac_cv_lib_Xft_XftDrawString32=yes 8510then :
7754else 8511
7755 ac_cv_lib_Xft_XftDrawString32=no 8512else $as_nop
7756fi
7757rm -f core conftest.err conftest.$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 8513 support_image=no
7767fi 8514fi
7768 8515rm -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 8516 if test x$support_image = xyes; then
8517 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8518printf "%s\n" "ok" >&6; }
8519 LIBS="$LIBS -lm"
7828 8520
7829$as_echo "#define XFT 1" >>confdefs.h 8521printf "%s\n" "#define XRENDER 1" >>confdefs.h
7830 8522
8523
8524 if test x$support_inheritpixmap = xyes; then
8525
8526printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
8527
7831 fi 8528 fi
8529 else
8530 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
8531printf "%s\n" "no" >&6; }
8532 fi
7832fi 8533fi
8534
7833if test x$support_styles = xyes; then 8535if test x$support_styles = xyes; then
7834 8536
7835$as_echo "#define ENABLE_STYLES 1" >>confdefs.h 8537printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
7836 8538
7837fi 8539fi
7838if test x$support_iso14755 = xyes; then 8540if test x$support_iso14755 = xyes; then
7839 8541
7840$as_echo "#define ISO_14755 1" >>confdefs.h 8542printf "%s\n" "#define ISO_14755 1" >>confdefs.h
7841 8543
7842fi 8544fi
7843if test x$support_8bitctrls = xyes; then 8545if test x$support_8bitctrls = xyes; then
7844 8546
7845$as_echo "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h 8547printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
7846 8548
7847fi 8549fi
7848if test x$support_fading = xyes; then 8550if test x$support_fading = xyes; then
7849 8551
7850$as_echo "#define OFF_FOCUS_FADING 1" >>confdefs.h 8552printf "%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$as_echo "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
7862 8553
7863fi 8554fi
7864if test x$support_keepscrolling = xno; then 8555if test x$support_keepscrolling = xno; then
7865 8556
7866$as_echo "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h 8557printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
7867 8558
7868fi 8559fi
7869if test x$support_selectionscrolling = xyes; then 8560if test x$support_selectionscrolling = xyes; then
7870 8561
7871$as_echo "#define SELECTION_SCROLLING 1" >>confdefs.h 8562printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
7872 8563
7873fi 8564fi
7874if test x$support_frills = xyes; then 8565if test x$support_frills = xyes; then
7875 8566
7876$as_echo "#define ENABLE_FRILLS 1" >>confdefs.h 8567printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
7877 8568
7878fi 8569fi
7879if test x$support_mousewheel = xyes; then 8570if test x$support_mousewheel = xyes; then
7880 8571
7881$as_echo "#define MOUSE_WHEEL 1" >>confdefs.h 8572printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
7882 8573
7883fi 8574fi
7884if test x$support_mouseslipwheel = xyes; then 8575if test x$support_mouseslipwheel = xyes; then
7885 8576
7886$as_echo "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h 8577printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
7887 8578
7888fi 8579fi
7889 8580
7890scrolltypes=plain 8581scrolltypes=plain
7891 8582
7892$as_echo "#define PLAIN_SCROLLBAR 1" >>confdefs.h 8583printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
7893 8584
7894 8585
7895if test x$support_scroll_rxvt = xyes; then 8586if test x$support_scroll_rxvt = xyes; then
7896 8587
7897$as_echo "#define RXVT_SCROLLBAR 1" >>confdefs.h 8588printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
7898 8589
7899 scrolltypes="$scrolltypes rxvt" 8590 scrolltypes="$scrolltypes rxvt"
7900fi 8591fi
7901if test x$support_scroll_next = xyes; then 8592if test x$support_scroll_next = xyes; then
7902 8593
7903$as_echo "#define NEXT_SCROLLBAR 1" >>confdefs.h 8594printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
7904 8595
7905 scrolltypes="$scrolltypes next" 8596 scrolltypes="$scrolltypes next"
7906fi 8597fi
7907if test x$support_scroll_xterm = xyes; then 8598if test x$support_scroll_xterm = xyes; then
7908 8599
7909$as_echo "#define XTERM_SCROLLBAR 1" >>confdefs.h 8600printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
7910 8601
7911 scrolltypes="$scrolltypes xterm" 8602 scrolltypes="$scrolltypes xterm"
7912fi 8603fi
7913if test x$support_pointer_blank = xyes; then 8604if test x$support_pointer_blank = xyes; then
7914 8605
7915$as_echo "#define POINTER_BLANK 1" >>confdefs.h 8606printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
7916 8607
7917fi 8608fi
7918if test x$support_text_blink = xyes; then 8609if test x$support_text_blink = xyes; then
7919 8610
7920$as_echo "#define TEXT_BLINK 1" >>confdefs.h 8611printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
7921 8612
7922fi 8613fi
7923if test x$support_unicode3 = xyes; then 8614if test x$support_unicode3 = xyes; then
7924 8615
7925$as_echo "#define UNICODE_3 1" >>confdefs.h 8616printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
7926 8617
7927fi 8618fi
7928if test x$support_combining = xyes; then 8619if test x$support_combining = xyes; then
7929 8620
7930$as_echo "#define ENABLE_COMBINING 1" >>confdefs.h 8621printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
7931 8622
7932fi 8623fi
7933if test x$codesets = xall; then 8624if test x$codesets = xall; then
7934 codesets=jp,jp-ext,kr,zh,zh-ext 8625 codesets=jp,jp-ext,kr,zh,zh-ext
7935fi 8626fi
7936 8627
7937$as_echo "#define ENCODING_EU 1" >>confdefs.h 8628printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
7938 8629
7939 8630
7940$as_echo "#define ENCODING_VN 1" >>confdefs.h 8631printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
7941 8632
7942for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do 8633for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do
7943 case "$codeset" in 8634 case "$codeset" in
7944 JP ) 8635 JP )
7945$as_echo "#define ENCODING_JP 1" >>confdefs.h 8636printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
7946 ;; 8637 ;;
7947 JP_EXT ) 8638 JP_EXT )
7948$as_echo "#define ENCODING_JP_EXT 1" >>confdefs.h 8639printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
7949 ;; 8640 ;;
7950 KR ) 8641 KR )
7951$as_echo "#define ENCODING_KR 1" >>confdefs.h 8642printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
7952 ;; 8643 ;;
7953 ZH ) 8644 ZH )
7954$as_echo "#define ENCODING_ZH 1" >>confdefs.h 8645printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
7955 ;; 8646 ;;
7956 ZH_EXT ) 8647 ZH_EXT )
7957$as_echo "#define ENCODING_ZH_EXT 1" >>confdefs.h 8648printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
7958 ;; 8649 ;;
7959 esac 8650 esac
7960done 8651done
7961 8652
7962IF_PERL=\# 8653IF_PERL=\#
7963if test x$support_perl = xyes; then 8654if test x$support_perl = xyes; then
7964 # Extract the first word of "perl5", so it can be a program name with args. 8655 # Extract the first word of "perl5", so it can be a program name with args.
7965set dummy perl5; ac_word=$2 8656set dummy perl5; ac_word=$2
7966{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8657{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7967$as_echo_n "checking for $ac_word... " >&6; } 8658printf %s "checking for $ac_word... " >&6; }
7968if test "${ac_cv_path_PERL+set}" = set; then : 8659if test ${ac_cv_path_PERL+y}
7969 $as_echo_n "(cached) " >&6 8660then :
7970else 8661 printf %s "(cached) " >&6
8662else $as_nop
7971 case $PERL in 8663 case $PERL in
7972 [\\/]* | ?:[\\/]*) 8664 [\\/]* | ?:[\\/]*)
7973 ac_cv_path_PERL="$PERL" # Let the user override the test with a path. 8665 ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
7974 ;; 8666 ;;
7975 *) 8667 *)
7976 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8668 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7977for as_dir in $PATH 8669for as_dir in $PATH
7978do 8670do
7979 IFS=$as_save_IFS 8671 IFS=$as_save_IFS
7980 test -z "$as_dir" && as_dir=. 8672 case $as_dir in #(((
8673 '') as_dir=./ ;;
8674 */) ;;
8675 *) as_dir=$as_dir/ ;;
8676 esac
7981 for ac_exec_ext in '' $ac_executable_extensions; do 8677 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 8678 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" 8679 ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
7984 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8680 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
7985 break 2 8681 break 2
7986 fi 8682 fi
7987done 8683done
7988 done 8684 done
7989IFS=$as_save_IFS 8685IFS=$as_save_IFS
7990 8686
8687 test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
7991 ;; 8688 ;;
7992esac 8689esac
7993fi 8690fi
7994PERL=$ac_cv_path_PERL 8691PERL=$ac_cv_path_PERL
7995if test -n "$PERL"; then 8692if test -n "$PERL"; then
7996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5 8693 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
7997$as_echo "$PERL" >&6; } 8694printf "%s\n" "$PERL" >&6; }
7998else 8695else
7999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8696 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
8000$as_echo "no" >&6; } 8697printf "%s\n" "no" >&6; }
8001fi 8698fi
8002 8699
8003 8700
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 8701
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 $PERL suitability" >&5 8702 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
8046$as_echo_n "checking for $PERL suitability... " >&6; } 8703printf %s "checking for $PERL suitability... " >&6; }
8047 if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then 8704 if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
8048 8705
8049 save_CXXFLAGS="$CXXFLAGS" 8706 save_CXXFLAGS="$CXXFLAGS"
8050 save_LIBS="$LIBS" 8707 save_LIBS="$LIBS"
8051 CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`" 8708 CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
… …
8056#include <EXTERN.h> 8713#include <EXTERN.h>
8057#include <perl.h> 8714#include <perl.h>
8058#include <XSUB.h> 8715#include <XSUB.h>
8059 8716
8060int 8717int
8061main () 8718main (void)
8062{ 8719{
8063 8720
8064 PerlInterpreter *perl = perl_alloc (); 8721 PerlInterpreter *perl = perl_alloc ();
8065 8722
8066 ; 8723 ;
8067 return 0; 8724 return 0;
8068} 8725}
8069_ACEOF 8726_ACEOF
8070if ac_fn_cxx_try_link "$LINENO"; then : 8727if ac_fn_cxx_try_link "$LINENO"
8728then :
8071 rxvt_perl_link=yes 8729 rxvt_perl_link=yes
8072else 8730else $as_nop
8073 rxvt_perl_link=no 8731 rxvt_perl_link=no
8074fi 8732fi
8075rm -f core conftest.err conftest.$ac_objext \ 8733rm -f core conftest.err conftest.$ac_objext conftest.beam \
8076 conftest$ac_exeext conftest.$ac_ext 8734 conftest$ac_exeext conftest.$ac_ext
8077 CXXFLAGS="$save_CXXFLAGS" 8735 CXXFLAGS="$save_CXXFLAGS"
8078 LIBS="$save_LIBS" 8736 LIBS="$save_LIBS"
8079 8737
8080 if test x$rxvt_perl_link = xyes; then 8738 if test x$rxvt_perl_link = xyes; then
8081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 8739 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8082$as_echo "ok" >&6; } 8740printf "%s\n" "ok" >&6; }
8083 8741
8084$as_echo "#define ENABLE_PERL 1" >>confdefs.h 8742printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
8085 8743
8086 IF_PERL= 8744 IF_PERL=
8087 PERL_O=rxvtperl.o 8745 PERL_O=rxvtperl.o
8088 PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`" 8746 PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
8089 PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`" 8747 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 8788 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 8789 eval ac_val=\$$ac_var
8132 case $ac_val in #( 8790 case $ac_val in #(
8133 *${as_nl}*) 8791 *${as_nl}*)
8134 case $ac_var in #( 8792 case $ac_var in #(
8135 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 8793 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
8136$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 8794printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
8137 esac 8795 esac
8138 case $ac_var in #( 8796 case $ac_var in #(
8139 _ | IFS | as_nl) ;; #( 8797 _ | IFS | as_nl) ;; #(
8140 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 8798 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
8141 *) { eval $ac_var=; unset $ac_var;} ;; 8799 *) { eval $ac_var=; unset $ac_var;} ;;
… …
8161) | 8819) |
8162 sed ' 8820 sed '
8163 /^ac_cv_env_/b end 8821 /^ac_cv_env_/b end
8164 t clear 8822 t clear
8165 :clear 8823 :clear
8166 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 8824 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
8167 t end 8825 t end
8168 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 8826 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8169 :end' >>confcache 8827 :end' >>confcache
8170if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 8828if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
8171 if test -w "$cache_file"; then 8829 if test -w "$cache_file"; then
8172 test "x$cache_file" != "x/dev/null" && 8830 if test "x$cache_file" != "x/dev/null"; then
8173 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 8831 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
8174$as_echo "$as_me: updating cache $cache_file" >&6;} 8832printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
8833 if test ! -f "$cache_file" || test -h "$cache_file"; then
8175 cat confcache >$cache_file 8834 cat confcache >"$cache_file"
8835 else
8836 case $cache_file in #(
8837 */* | ?:*)
8838 mv -f confcache "$cache_file"$$ &&
8839 mv -f "$cache_file"$$ "$cache_file" ;; #(
8840 *)
8841 mv -f confcache "$cache_file" ;;
8842 esac
8843 fi
8844 fi
8176 else 8845 else
8177 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 8846 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
8178$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 8847printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
8179 fi 8848 fi
8180fi 8849fi
8181rm -f confcache 8850rm -f confcache
8182 8851
8183test "x$prefix" = xNONE && prefix=$ac_default_prefix 8852test "x$prefix" = xNONE && prefix=$ac_default_prefix
… …
8190ac_ltlibobjs= 8859ac_ltlibobjs=
8191U= 8860U=
8192for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 8861for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8193 # 1. Remove the extension, and $U if already installed. 8862 # 1. Remove the extension, and $U if already installed.
8194 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 8863 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
8195 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 8864 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
8196 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 8865 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
8197 # will be set to the directory where LIBOBJS objects are built. 8866 # will be set to the directory where LIBOBJS objects are built.
8198 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 8867 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
8199 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 8868 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
8200done 8869done
… …
8202 8871
8203LTLIBOBJS=$ac_ltlibobjs 8872LTLIBOBJS=$ac_ltlibobjs
8204 8873
8205 8874
8206 8875
8207: ${CONFIG_STATUS=./config.status} 8876: "${CONFIG_STATUS=./config.status}"
8208ac_write_fail=0 8877ac_write_fail=0
8209ac_clean_files_save=$ac_clean_files 8878ac_clean_files_save=$ac_clean_files
8210ac_clean_files="$ac_clean_files $CONFIG_STATUS" 8879ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8211{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 8880{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
8212$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 8881printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
8213as_write_fail=0 8882as_write_fail=0
8214cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 8883cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
8215#! $SHELL 8884#! $SHELL
8216# Generated by $as_me. 8885# Generated by $as_me.
8217# Run this file to recreate the current configuration. 8886# Run this file to recreate the current configuration.
… …
8230## M4sh Initialization. ## 8899## M4sh Initialization. ##
8231## -------------------- ## 8900## -------------------- ##
8232 8901
8233# Be more Bourne compatible 8902# Be more Bourne compatible
8234DUALCASE=1; export DUALCASE # for MKS sh 8903DUALCASE=1; export DUALCASE # for MKS sh
8904as_nop=:
8235if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 8905if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
8906then :
8236 emulate sh 8907 emulate sh
8237 NULLCMD=: 8908 NULLCMD=:
8238 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 8909 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
8239 # is contrary to our usage. Disable this feature. 8910 # is contrary to our usage. Disable this feature.
8240 alias -g '${1+"$@"}'='"$@"' 8911 alias -g '${1+"$@"}'='"$@"'
8241 setopt NO_GLOB_SUBST 8912 setopt NO_GLOB_SUBST
8242else 8913else $as_nop
8243 case `(set -o) 2>/dev/null` in #( 8914 case `(set -o) 2>/dev/null` in #(
8244 *posix*) : 8915 *posix*) :
8245 set -o posix ;; #( 8916 set -o posix ;; #(
8246 *) : 8917 *) :
8247 ;; 8918 ;;
8248esac 8919esac
8249fi 8920fi
8250 8921
8251 8922
8923
8924# Reset variables that may have inherited troublesome values from
8925# the environment.
8926
8927# IFS needs to be set, to space, tab, and newline, in precisely that order.
8928# (If _AS_PATH_WALK were called with IFS unset, it would have the
8929# side effect of setting IFS to empty, thus disabling word splitting.)
8930# Quoting is to prevent editors from complaining about space-tab.
8252as_nl=' 8931as_nl='
8253' 8932'
8254export as_nl 8933export as_nl
8255# Printing a long string crashes Solaris 7 /usr/bin/printf. 8934IFS=" "" $as_nl"
8256as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 8935
8257as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 8936PS1='$ '
8258as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 8937PS2='> '
8259# Prefer a ksh shell builtin over an external printf program on Solaris, 8938PS4='+ '
8260# but without wasting forks for bash or zsh. 8939
8261if test -z "$BASH_VERSION$ZSH_VERSION" \ 8940# Ensure predictable behavior from utilities with locale-dependent output.
8262 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 8941LC_ALL=C
8263 as_echo='print -r --' 8942export LC_ALL
8264 as_echo_n='print -rn --' 8943LANGUAGE=C
8265elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 8944export LANGUAGE
8266 as_echo='printf %s\n' 8945
8267 as_echo_n='printf %s' 8946# We cannot yet rely on "unset" to work, but we need these variables
8268else 8947# 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 8948# 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"' 8949# also avoids known problems related to "unset" and subshell syntax
8271 as_echo_n='/usr/ucb/echo -n' 8950# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
8272 else 8951for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
8273 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 8952do eval test \${$as_var+y} \
8274 as_echo_n_body='eval 8953 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
8275 arg=$1; 8954done
8276 case $arg in #( 8955
8277 *"$as_nl"*) 8956# Ensure that fds 0, 1, and 2 are open.
8278 expr "X$arg" : "X\\(.*\\)$as_nl"; 8957if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
8279 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 8958if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
8280 esac; 8959if (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 $as_echo_body as_echo'
8288fi
8289 8960
8290# The user is always right. 8961# The user is always right.
8291if test "${PATH_SEPARATOR+set}" != set; then 8962if ${PATH_SEPARATOR+false} :; then
8292 PATH_SEPARATOR=: 8963 PATH_SEPARATOR=:
8293 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 8964 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
8294 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 8965 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
8295 PATH_SEPARATOR=';' 8966 PATH_SEPARATOR=';'
8296 } 8967 }
8297fi 8968fi
8298 8969
8299 8970
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. 8971# Find who we are. Look in the path if we contain no directory separator.
8972as_myself=
8308case $0 in #(( 8973case $0 in #((
8309 *[\\/]* ) as_myself=$0 ;; 8974 *[\\/]* ) as_myself=$0 ;;
8310 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8975 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8311for as_dir in $PATH 8976for as_dir in $PATH
8312do 8977do
8313 IFS=$as_save_IFS 8978 IFS=$as_save_IFS
8314 test -z "$as_dir" && as_dir=. 8979 case $as_dir in #(((
8980 '') as_dir=./ ;;
8981 */) ;;
8982 *) as_dir=$as_dir/ ;;
8983 esac
8315 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 8984 test -r "$as_dir$0" && as_myself=$as_dir$0 && break
8316 done 8985 done
8317IFS=$as_save_IFS 8986IFS=$as_save_IFS
8318 8987
8319 ;; 8988 ;;
8320esac 8989esac
… …
8322# in which case we are not to be found in the path. 8991# in which case we are not to be found in the path.
8323if test "x$as_myself" = x; then 8992if test "x$as_myself" = x; then
8324 as_myself=$0 8993 as_myself=$0
8325fi 8994fi
8326if test ! -f "$as_myself"; then 8995if test ! -f "$as_myself"; then
8327 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 8996 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
8328 exit 1 8997 exit 1
8329fi 8998fi
8330 8999
8331# Unset variables that we do not need and which cause bugs (e.g. in
8332# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
8333# suppresses any "Segmentation fault" message there. '((' could
8334# trigger a bug in pdksh 5.2.14.
8335for as_var in BASH_ENV ENV MAIL MAILPATH
8336do eval test x\${$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 9000
8352 9001
8353# as_fn_error STATUS ERROR [LINENO LOG_FD] 9002# as_fn_error STATUS ERROR [LINENO LOG_FD]
8354# ---------------------------------------- 9003# ----------------------------------------
8355# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 9004# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
… …
8358as_fn_error () 9007as_fn_error ()
8359{ 9008{
8360 as_status=$1; test $as_status -eq 0 && as_status=1 9009 as_status=$1; test $as_status -eq 0 && as_status=1
8361 if test "$4"; then 9010 if test "$4"; then
8362 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 9011 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
8363 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 9012 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
8364 fi 9013 fi
8365 $as_echo "$as_me: error: $2" >&2 9014 printf "%s\n" "$as_me: error: $2" >&2
8366 as_fn_exit $as_status 9015 as_fn_exit $as_status
8367} # as_fn_error 9016} # as_fn_error
9017
8368 9018
8369 9019
8370# as_fn_set_status STATUS 9020# as_fn_set_status STATUS
8371# ----------------------- 9021# -----------------------
8372# Set $? to STATUS, without forking. 9022# Set $? to STATUS, without forking.
… …
8391as_fn_unset () 9041as_fn_unset ()
8392{ 9042{
8393 { eval $1=; unset $1;} 9043 { eval $1=; unset $1;}
8394} 9044}
8395as_unset=as_fn_unset 9045as_unset=as_fn_unset
9046
8396# as_fn_append VAR VALUE 9047# as_fn_append VAR VALUE
8397# ---------------------- 9048# ----------------------
8398# Append the text in VALUE to the end of the definition contained in VAR. Take 9049# Append the text in VALUE to the end of the definition contained in VAR. Take
8399# advantage of any shell optimizations that allow amortized linear growth over 9050# advantage of any shell optimizations that allow amortized linear growth over
8400# repeated appends, instead of the typical quadratic growth present in naive 9051# repeated appends, instead of the typical quadratic growth present in naive
8401# implementations. 9052# implementations.
8402if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 9053if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
9054then :
8403 eval 'as_fn_append () 9055 eval 'as_fn_append ()
8404 { 9056 {
8405 eval $1+=\$2 9057 eval $1+=\$2
8406 }' 9058 }'
8407else 9059else $as_nop
8408 as_fn_append () 9060 as_fn_append ()
8409 { 9061 {
8410 eval $1=\$$1\$2 9062 eval $1=\$$1\$2
8411 } 9063 }
8412fi # as_fn_append 9064fi # as_fn_append
… …
8414# as_fn_arith ARG... 9066# as_fn_arith ARG...
8415# ------------------ 9067# ------------------
8416# Perform arithmetic evaluation on the ARGs, and store the result in the 9068# Perform arithmetic evaluation on the ARGs, and store the result in the
8417# global $as_val. Take advantage of shells that can avoid forks. The arguments 9069# global $as_val. Take advantage of shells that can avoid forks. The arguments
8418# must be portable across $(()) and expr. 9070# must be portable across $(()) and expr.
8419if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 9071if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
9072then :
8420 eval 'as_fn_arith () 9073 eval 'as_fn_arith ()
8421 { 9074 {
8422 as_val=$(( $* )) 9075 as_val=$(( $* ))
8423 }' 9076 }'
8424else 9077else $as_nop
8425 as_fn_arith () 9078 as_fn_arith ()
8426 { 9079 {
8427 as_val=`expr "$@" || test $? -eq 1` 9080 as_val=`expr "$@" || test $? -eq 1`
8428 } 9081 }
8429fi # as_fn_arith 9082fi # as_fn_arith
… …
8450 9103
8451as_me=`$as_basename -- "$0" || 9104as_me=`$as_basename -- "$0" ||
8452$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 9105$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8453 X"$0" : 'X\(//\)$' \| \ 9106 X"$0" : 'X\(//\)$' \| \
8454 X"$0" : 'X\(/\)' \| . 2>/dev/null || 9107 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
8455$as_echo X/"$0" | 9108printf "%s\n" X/"$0" |
8456 sed '/^.*\/\([^/][^/]*\)\/*$/{ 9109 sed '/^.*\/\([^/][^/]*\)\/*$/{
8457 s//\1/ 9110 s//\1/
8458 q 9111 q
8459 } 9112 }
8460 /^X\/\(\/\/\)$/{ 9113 /^X\/\(\/\/\)$/{
… …
8472as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 9125as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8473as_cr_Letters=$as_cr_letters$as_cr_LETTERS 9126as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8474as_cr_digits='0123456789' 9127as_cr_digits='0123456789'
8475as_cr_alnum=$as_cr_Letters$as_cr_digits 9128as_cr_alnum=$as_cr_Letters$as_cr_digits
8476 9129
9130
9131# Determine whether it's possible to make 'echo' print without a newline.
9132# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
9133# for compatibility with existing Makefiles.
8477ECHO_C= ECHO_N= ECHO_T= 9134ECHO_C= ECHO_N= ECHO_T=
8478case `echo -n x` in #((((( 9135case `echo -n x` in #(((((
8479-n*) 9136-n*)
8480 case `echo 'xy\c'` in 9137 case `echo 'xy\c'` in
8481 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 9138 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
… …
8485 esac;; 9142 esac;;
8486*) 9143*)
8487 ECHO_N='-n';; 9144 ECHO_N='-n';;
8488esac 9145esac
8489 9146
9147# For backward compatibility with old third-party macros, we provide
9148# the shell variables $as_echo and $as_echo_n. New code should use
9149# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
9150as_echo='printf %s\n'
9151as_echo_n='printf %s'
9152
8490rm -f conf$$ conf$$.exe conf$$.file 9153rm -f conf$$ conf$$.exe conf$$.file
8491if test -d conf$$.dir; then 9154if test -d conf$$.dir; then
8492 rm -f conf$$.dir/conf$$.file 9155 rm -f conf$$.dir/conf$$.file
8493else 9156else
8494 rm -f conf$$.dir 9157 rm -f conf$$.dir
… …
8498 if ln -s conf$$.file conf$$ 2>/dev/null; then 9161 if ln -s conf$$.file conf$$ 2>/dev/null; then
8499 as_ln_s='ln -s' 9162 as_ln_s='ln -s'
8500 # ... but there are two gotchas: 9163 # ... but there are two gotchas:
8501 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 9164 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
8502 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 9165 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
8503 # In both cases, we have to default to `cp -p'. 9166 # In both cases, we have to default to `cp -pR'.
8504 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 9167 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
8505 as_ln_s='cp -p' 9168 as_ln_s='cp -pR'
8506 elif ln conf$$.file conf$$ 2>/dev/null; then 9169 elif ln conf$$.file conf$$ 2>/dev/null; then
8507 as_ln_s=ln 9170 as_ln_s=ln
8508 else 9171 else
8509 as_ln_s='cp -p' 9172 as_ln_s='cp -pR'
8510 fi 9173 fi
8511else 9174else
8512 as_ln_s='cp -p' 9175 as_ln_s='cp -pR'
8513fi 9176fi
8514rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 9177rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
8515rmdir conf$$.dir 2>/dev/null 9178rmdir conf$$.dir 2>/dev/null
8516 9179
8517 9180
… …
8526 esac 9189 esac
8527 test -d "$as_dir" || eval $as_mkdir_p || { 9190 test -d "$as_dir" || eval $as_mkdir_p || {
8528 as_dirs= 9191 as_dirs=
8529 while :; do 9192 while :; do
8530 case $as_dir in #( 9193 case $as_dir in #(
8531 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 9194 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
8532 *) as_qdir=$as_dir;; 9195 *) as_qdir=$as_dir;;
8533 esac 9196 esac
8534 as_dirs="'$as_qdir' $as_dirs" 9197 as_dirs="'$as_qdir' $as_dirs"
8535 as_dir=`$as_dirname -- "$as_dir" || 9198 as_dir=`$as_dirname -- "$as_dir" ||
8536$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 9199$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8537 X"$as_dir" : 'X\(//\)[^/]' \| \ 9200 X"$as_dir" : 'X\(//\)[^/]' \| \
8538 X"$as_dir" : 'X\(//\)$' \| \ 9201 X"$as_dir" : 'X\(//\)$' \| \
8539 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 9202 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
8540$as_echo X"$as_dir" | 9203printf "%s\n" X"$as_dir" |
8541 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 9204 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8542 s//\1/ 9205 s//\1/
8543 q 9206 q
8544 } 9207 }
8545 /^X\(\/\/\)[^/].*/{ 9208 /^X\(\/\/\)[^/].*/{
… …
8567else 9230else
8568 test -d ./-p && rmdir ./-p 9231 test -d ./-p && rmdir ./-p
8569 as_mkdir_p=false 9232 as_mkdir_p=false
8570fi 9233fi
8571 9234
8572if test -x / >/dev/null 2>&1; then 9235
9236# as_fn_executable_p FILE
9237# -----------------------
9238# Test if FILE is an executable regular file.
9239as_fn_executable_p ()
9240{
9241 test -f "$1" && test -x "$1"
9242} # as_fn_executable_p
8573 as_test_x='test -x' 9243as_test_x='test -x'
8574else 9244as_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 9245
8595# Sed expression to map a string onto a valid CPP name. 9246# 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%[^_$as_cr_alnum]%_%g'" 9247as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8597 9248
8598# Sed expression to map a string onto a valid variable name. 9249# 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 9261# 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 9262# report actual input values of CONFIG_FILES etc. instead of their
8612# values after options handling. 9263# values after options handling.
8613ac_log=" 9264ac_log="
8614This file was extended by $as_me, which was 9265This file was extended by $as_me, which was
8615generated by GNU Autoconf 2.67. Invocation command line was 9266generated by GNU Autoconf 2.71. Invocation command line was
8616 9267
8617 CONFIG_FILES = $CONFIG_FILES 9268 CONFIG_FILES = $CONFIG_FILES
8618 CONFIG_HEADERS = $CONFIG_HEADERS 9269 CONFIG_HEADERS = $CONFIG_HEADERS
8619 CONFIG_LINKS = $CONFIG_LINKS 9270 CONFIG_LINKS = $CONFIG_LINKS
8620 CONFIG_COMMANDS = $CONFIG_COMMANDS 9271 CONFIG_COMMANDS = $CONFIG_COMMANDS
… …
8668$config_headers 9319$config_headers
8669 9320
8670Report bugs to the package provider." 9321Report bugs to the package provider."
8671 9322
8672_ACEOF 9323_ACEOF
9324ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
9325ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
8673cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9326cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8674ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 9327ac_cs_config='$ac_cs_config_escaped'
8675ac_cs_version="\\ 9328ac_cs_version="\\
8676config.status 9329config.status
8677configured by $0, generated by GNU Autoconf 2.67, 9330configured by $0, generated by GNU Autoconf 2.71,
8678 with options \\"\$ac_cs_config\\" 9331 with options \\"\$ac_cs_config\\"
8679 9332
8680Copyright (C) 2010 Free Software Foundation, Inc. 9333Copyright (C) 2021 Free Software Foundation, Inc.
8681This config.status script is free software; the Free Software Foundation 9334This config.status script is free software; the Free Software Foundation
8682gives unlimited permission to copy, distribute and modify it." 9335gives unlimited permission to copy, distribute and modify it."
8683 9336
8684ac_pwd='$ac_pwd' 9337ac_pwd='$ac_pwd'
8685srcdir='$srcdir' 9338srcdir='$srcdir'
… …
8713 case $ac_option in 9366 case $ac_option in
8714 # Handling of the options. 9367 # Handling of the options.
8715 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 9368 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8716 ac_cs_recheck=: ;; 9369 ac_cs_recheck=: ;;
8717 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 9370 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
8718 $as_echo "$ac_cs_version"; exit ;; 9371 printf "%s\n" "$ac_cs_version"; exit ;;
8719 --config | --confi | --conf | --con | --co | --c ) 9372 --config | --confi | --conf | --con | --co | --c )
8720 $as_echo "$ac_cs_config"; exit ;; 9373 printf "%s\n" "$ac_cs_config"; exit ;;
8721 --debug | --debu | --deb | --de | --d | -d ) 9374 --debug | --debu | --deb | --de | --d | -d )
8722 debug=: ;; 9375 debug=: ;;
8723 --file | --fil | --fi | --f ) 9376 --file | --fil | --fi | --f )
8724 $ac_shift 9377 $ac_shift
8725 case $ac_optarg in 9378 case $ac_optarg in
8726 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 9379 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8727 '') as_fn_error $? "missing file argument" ;; 9380 '') as_fn_error $? "missing file argument" ;;
8728 esac 9381 esac
8729 as_fn_append CONFIG_FILES " '$ac_optarg'" 9382 as_fn_append CONFIG_FILES " '$ac_optarg'"
8730 ac_need_defaults=false;; 9383 ac_need_defaults=false;;
8731 --header | --heade | --head | --hea ) 9384 --header | --heade | --head | --hea )
8732 $ac_shift 9385 $ac_shift
8733 case $ac_optarg in 9386 case $ac_optarg in
8734 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 9387 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8735 esac 9388 esac
8736 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 9389 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
8737 ac_need_defaults=false;; 9390 ac_need_defaults=false;;
8738 --he | --h) 9391 --he | --h)
8739 # Conflict between --help and --header 9392 # Conflict between --help and --header
8740 as_fn_error $? "ambiguous option: \`$1' 9393 as_fn_error $? "ambiguous option: \`$1'
8741Try \`$0 --help' for more information.";; 9394Try \`$0 --help' for more information.";;
8742 --help | --hel | -h ) 9395 --help | --hel | -h )
8743 $as_echo "$ac_cs_usage"; exit ;; 9396 printf "%s\n" "$ac_cs_usage"; exit ;;
8744 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 9397 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8745 | -silent | --silent | --silen | --sile | --sil | --si | --s) 9398 | -silent | --silent | --silen | --sile | --sil | --si | --s)
8746 ac_cs_silent=: ;; 9399 ac_cs_silent=: ;;
8747 9400
8748 # This is an error. 9401 # This is an error.
… …
8764fi 9417fi
8765 9418
8766_ACEOF 9419_ACEOF
8767cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9420cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8768if \$ac_cs_recheck; then 9421if \$ac_cs_recheck; then
8769 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 9422 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8770 shift 9423 shift
8771 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 9424 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
8772 CONFIG_SHELL='$SHELL' 9425 CONFIG_SHELL='$SHELL'
8773 export CONFIG_SHELL 9426 export CONFIG_SHELL
8774 exec "\$@" 9427 exec "\$@"
8775fi 9428fi
8776 9429
… …
8780{ 9433{
8781 echo 9434 echo
8782 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 9435 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8783## Running $as_me. ## 9436## Running $as_me. ##
8784_ASBOX 9437_ASBOX
8785 $as_echo "$ac_log" 9438 printf "%s\n" "$ac_log"
8786} >&5 9439} >&5
8787 9440
8788_ACEOF 9441_ACEOF
8789cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9442cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8790_ACEOF 9443_ACEOF
… …
8798 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;; 9451 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
8799 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 9452 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
8800 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 9453 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
8801 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 9454 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
8802 9455
8803 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;; 9456 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
8804 esac 9457 esac
8805done 9458done
8806 9459
8807 9460
8808# If the user did not use the arguments to specify the items to instantiate, 9461# If the user did not use the arguments to specify the items to instantiate,
8809# then the envvar interface is used. Set only those that are not. 9462# then the envvar interface is used. Set only those that are not.
8810# We use the long form for the default assignment because of an extremely 9463# We use the long form for the default assignment because of an extremely
8811# bizarre bug on SunOS 4.1.3. 9464# bizarre bug on SunOS 4.1.3.
8812if $ac_need_defaults; then 9465if $ac_need_defaults; then
8813 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 9466 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
8814 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 9467 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
8815fi 9468fi
8816 9469
8817# Have a temporary directory for convenience. Make it in the build tree 9470# Have a temporary directory for convenience. Make it in the build tree
8818# simply because there is no reason against having it here, and in addition, 9471# simply because there is no reason against having it here, and in addition,
8819# creating and moving files from /tmp can sometimes cause problems. 9472# creating and moving files from /tmp can sometimes cause problems.
8820# Hook for its removal unless debugging. 9473# Hook for its removal unless debugging.
8821# Note that there is a small window in which the directory will not be cleaned: 9474# Note that there is a small window in which the directory will not be cleaned:
8822# after its creation but before its name has been assigned to `$tmp'. 9475# after its creation but before its name has been assigned to `$tmp'.
8823$debug || 9476$debug ||
8824{ 9477{
8825 tmp= 9478 tmp= ac_tmp=
8826 trap 'exit_status=$? 9479 trap 'exit_status=$?
9480 : "${ac_tmp:=$tmp}"
8827 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 9481 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
8828' 0 9482' 0
8829 trap 'as_fn_exit 1' 1 2 13 15 9483 trap 'as_fn_exit 1' 1 2 13 15
8830} 9484}
8831# Create a (secure) tmp directory for tmp files. 9485# Create a (secure) tmp directory for tmp files.
8832 9486
8833{ 9487{
8834 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 9488 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
8835 test -n "$tmp" && test -d "$tmp" 9489 test -d "$tmp"
8836} || 9490} ||
8837{ 9491{
8838 tmp=./conf$$-$RANDOM 9492 tmp=./conf$$-$RANDOM
8839 (umask 077 && mkdir "$tmp") 9493 (umask 077 && mkdir "$tmp")
8840} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 9494} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
9495ac_tmp=$tmp
8841 9496
8842# Set up the scripts for CONFIG_FILES section. 9497# Set up the scripts for CONFIG_FILES section.
8843# No need to generate them if there are no CONFIG_FILES. 9498# No need to generate them if there are no CONFIG_FILES.
8844# This happens for instance with `./config.status config.h'. 9499# This happens for instance with `./config.status config.h'.
8845if test -n "$CONFIG_FILES"; then 9500if test -n "$CONFIG_FILES"; then
… …
8857 ac_cs_awk_cr='\\r' 9512 ac_cs_awk_cr='\\r'
8858else 9513else
8859 ac_cs_awk_cr=$ac_cr 9514 ac_cs_awk_cr=$ac_cr
8860fi 9515fi
8861 9516
8862echo 'BEGIN {' >"$tmp/subs1.awk" && 9517echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
8863_ACEOF 9518_ACEOF
8864 9519
8865 9520
8866{ 9521{
8867 echo "cat >conf$$subs.awk <<_ACEOF" && 9522 echo "cat >conf$$subs.awk <<_ACEOF" &&
… …
8885 fi 9540 fi
8886done 9541done
8887rm -f conf$$subs.sh 9542rm -f conf$$subs.sh
8888 9543
8889cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9544cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8890cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 9545cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
8891_ACEOF 9546_ACEOF
8892sed -n ' 9547sed -n '
8893h 9548h
8894s/^/S["/; s/!.*/"]=/ 9549s/^/S["/; s/!.*/"]=/
8895p 9550p
… …
8933} 9588}
8934' >>$CONFIG_STATUS || ac_write_fail=1 9589' >>$CONFIG_STATUS || ac_write_fail=1
8935rm -f conf$$subs.awk 9590rm -f conf$$subs.awk
8936cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9591cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8937_ACAWK 9592_ACAWK
8938cat >>"\$tmp/subs1.awk" <<_ACAWK && 9593cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
8939 for (key in S) S_is_set[key] = 1 9594 for (key in S) S_is_set[key] = 1
8940 FS = "" 9595 FS = ""
8941 9596
8942} 9597}
8943{ 9598{
… …
8965cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 9620cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8966if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 9621if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
8967 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 9622 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
8968else 9623else
8969 cat 9624 cat
8970fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 9625fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
8971 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 9626 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
8972_ACEOF 9627_ACEOF
8973 9628
8974# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 9629# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
8975# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 9630# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
… …
8999 9654
9000# Set up the scripts for CONFIG_HEADERS section. 9655# Set up the scripts for CONFIG_HEADERS section.
9001# No need to generate them if there are no CONFIG_HEADERS. 9656# No need to generate them if there are no CONFIG_HEADERS.
9002# This happens for instance with `./config.status Makefile'. 9657# This happens for instance with `./config.status Makefile'.
9003if test -n "$CONFIG_HEADERS"; then 9658if test -n "$CONFIG_HEADERS"; then
9004cat >"$tmp/defines.awk" <<\_ACAWK || 9659cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
9005BEGIN { 9660BEGIN {
9006_ACEOF 9661_ACEOF
9007 9662
9008# Transform confdefs.h into an awk script `defines.awk', embedded as 9663# Transform confdefs.h into an awk script `defines.awk', embedded as
9009# here-document in config.status, that substitutes the proper values into 9664# here-document in config.status, that substitutes the proper values into
… …
9011 9666
9012# Create a delimiter string that does not exist in confdefs.h, to ease 9667# Create a delimiter string that does not exist in confdefs.h, to ease
9013# handling of long lines. 9668# handling of long lines.
9014ac_delim='%!_!# ' 9669ac_delim='%!_!# '
9015for ac_last_try in false false :; do 9670for ac_last_try in false false :; do
9016 ac_t=`sed -n "/$ac_delim/p" confdefs.h` 9671 ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
9017 if test -z "$ac_t"; then 9672 if test -z "$ac_tt"; then
9018 break 9673 break
9019 elif $ac_last_try; then 9674 elif $ac_last_try; then
9020 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 9675 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
9021 else 9676 else
9022 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 9677 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
… …
9113 case $ac_tag in 9768 case $ac_tag in
9114 :[FHLC]) ac_mode=$ac_tag; continue;; 9769 :[FHLC]) ac_mode=$ac_tag; continue;;
9115 esac 9770 esac
9116 case $ac_mode$ac_tag in 9771 case $ac_mode$ac_tag in
9117 :[FHL]*:*);; 9772 :[FHL]*:*);;
9118 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;; 9773 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
9119 :[FH]-) ac_tag=-:-;; 9774 :[FH]-) ac_tag=-:-;;
9120 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 9775 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
9121 esac 9776 esac
9122 ac_save_IFS=$IFS 9777 ac_save_IFS=$IFS
9123 IFS=: 9778 IFS=:
… …
9132 :[FH]) 9787 :[FH])
9133 ac_file_inputs= 9788 ac_file_inputs=
9134 for ac_f 9789 for ac_f
9135 do 9790 do
9136 case $ac_f in 9791 case $ac_f in
9137 -) ac_f="$tmp/stdin";; 9792 -) ac_f="$ac_tmp/stdin";;
9138 *) # Look for the file first in the build tree, then in the source tree 9793 *) # Look for the file first in the build tree, then in the source tree
9139 # (if the path is not absolute). The absolute path cannot be DOS-style, 9794 # (if the path is not absolute). The absolute path cannot be DOS-style,
9140 # because $ac_f cannot contain `:'. 9795 # because $ac_f cannot contain `:'.
9141 test -f "$ac_f" || 9796 test -f "$ac_f" ||
9142 case $ac_f in 9797 case $ac_f in
9143 [\\/$]*) false;; 9798 [\\/$]*) false;;
9144 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 9799 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
9145 esac || 9800 esac ||
9146 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;; 9801 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
9147 esac 9802 esac
9148 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 9803 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
9149 as_fn_append ac_file_inputs " '$ac_f'" 9804 as_fn_append ac_file_inputs " '$ac_f'"
9150 done 9805 done
9151 9806
9152 # Let's still pretend it is `configure' which instantiates (i.e., don't 9807 # Let's still pretend it is `configure' which instantiates (i.e., don't
9153 # use $as_me), people would be surprised to read: 9808 # use $as_me), people would be surprised to read:
9154 # /* config.h. Generated by config.status. */ 9809 # /* config.h. Generated by config.status. */
9155 configure_input='Generated from '` 9810 configure_input='Generated from '`
9156 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 9811 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
9157 `' by configure.' 9812 `' by configure.'
9158 if test x"$ac_file" != x-; then 9813 if test x"$ac_file" != x-; then
9159 configure_input="$ac_file. $configure_input" 9814 configure_input="$ac_file. $configure_input"
9160 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 9815 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
9161$as_echo "$as_me: creating $ac_file" >&6;} 9816printf "%s\n" "$as_me: creating $ac_file" >&6;}
9162 fi 9817 fi
9163 # Neutralize special characters interpreted by sed in replacement strings. 9818 # Neutralize special characters interpreted by sed in replacement strings.
9164 case $configure_input in #( 9819 case $configure_input in #(
9165 *\&* | *\|* | *\\* ) 9820 *\&* | *\|* | *\\* )
9166 ac_sed_conf_input=`$as_echo "$configure_input" | 9821 ac_sed_conf_input=`printf "%s\n" "$configure_input" |
9167 sed 's/[\\\\&|]/\\\\&/g'`;; #( 9822 sed 's/[\\\\&|]/\\\\&/g'`;; #(
9168 *) ac_sed_conf_input=$configure_input;; 9823 *) ac_sed_conf_input=$configure_input;;
9169 esac 9824 esac
9170 9825
9171 case $ac_tag in 9826 case $ac_tag in
9172 *:-:* | *:-) cat >"$tmp/stdin" \ 9827 *:-:* | *:-) cat >"$ac_tmp/stdin" \
9173 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 9828 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
9174 esac 9829 esac
9175 ;; 9830 ;;
9176 esac 9831 esac
9177 9832
9178 ac_dir=`$as_dirname -- "$ac_file" || 9833 ac_dir=`$as_dirname -- "$ac_file" ||
9179$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 9834$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9180 X"$ac_file" : 'X\(//\)[^/]' \| \ 9835 X"$ac_file" : 'X\(//\)[^/]' \| \
9181 X"$ac_file" : 'X\(//\)$' \| \ 9836 X"$ac_file" : 'X\(//\)$' \| \
9182 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 9837 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
9183$as_echo X"$ac_file" | 9838printf "%s\n" X"$ac_file" |
9184 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 9839 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
9185 s//\1/ 9840 s//\1/
9186 q 9841 q
9187 } 9842 }
9188 /^X\(\/\/\)[^/].*/{ 9843 /^X\(\/\/\)[^/].*/{
… …
9202 ac_builddir=. 9857 ac_builddir=.
9203 9858
9204case "$ac_dir" in 9859case "$ac_dir" in
9205.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 9860.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
9206*) 9861*)
9207 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 9862 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
9208 # A ".." for each directory in $ac_dir_suffix. 9863 # A ".." for each directory in $ac_dir_suffix.
9209 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 9864 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
9210 case $ac_top_builddir_sub in 9865 case $ac_top_builddir_sub in
9211 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 9866 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
9212 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 9867 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
9213 esac ;; 9868 esac ;;
9214esac 9869esac
… …
9261/@localedir@/p 9916/@localedir@/p
9262/@mandir@/p' 9917/@mandir@/p'
9263case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 9918case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
9264*datarootdir*) ac_datarootdir_seen=yes;; 9919*datarootdir*) ac_datarootdir_seen=yes;;
9265*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 9920*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
9266 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 9921 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
9267$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 9922printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
9268_ACEOF 9923_ACEOF
9269cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9924cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9270 ac_datarootdir_hack=' 9925 ac_datarootdir_hack='
9271 s&@datadir@&$datadir&g 9926 s&@datadir@&$datadir&g
9272 s&@docdir@&$docdir&g 9927 s&@docdir@&$docdir&g
… …
9298s&@abs_builddir@&$ac_abs_builddir&;t t 9953s&@abs_builddir@&$ac_abs_builddir&;t t
9299s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 9954s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
9300s&@INSTALL@&$ac_INSTALL&;t t 9955s&@INSTALL@&$ac_INSTALL&;t t
9301$ac_datarootdir_hack 9956$ac_datarootdir_hack
9302" 9957"
9303eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 9958eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
9304 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9959 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9305 9960
9306test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 9961test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
9307 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 9962 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
9308 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 9963 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
9964 "$ac_tmp/out"`; test -z "$ac_out"; } &&
9309 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 9965 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9310which seems to be undefined. Please make sure it is defined" >&5 9966which seems to be undefined. Please make sure it is defined" >&5
9311$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 9967printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9312which seems to be undefined. Please make sure it is defined" >&2;} 9968which seems to be undefined. Please make sure it is defined" >&2;}
9313 9969
9314 rm -f "$tmp/stdin" 9970 rm -f "$ac_tmp/stdin"
9315 case $ac_file in 9971 case $ac_file in
9316 -) cat "$tmp/out" && rm -f "$tmp/out";; 9972 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
9317 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; 9973 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
9318 esac \ 9974 esac \
9319 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9975 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9320 ;; 9976 ;;
9321 :H) 9977 :H)
9322 # 9978 #
9323 # CONFIG_HEADER 9979 # CONFIG_HEADER
9324 # 9980 #
9325 if test x"$ac_file" != x-; then 9981 if test x"$ac_file" != x-; then
9326 { 9982 {
9327 $as_echo "/* $configure_input */" \ 9983 printf "%s\n" "/* $configure_input */" >&1 \
9328 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" 9984 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
9329 } >"$tmp/config.h" \ 9985 } >"$ac_tmp/config.h" \
9330 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9986 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9331 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then 9987 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
9332 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 9988 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
9333$as_echo "$as_me: $ac_file is unchanged" >&6;} 9989printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
9334 else 9990 else
9335 rm -f "$ac_file" 9991 rm -f "$ac_file"
9336 mv "$tmp/config.h" "$ac_file" \ 9992 mv "$ac_tmp/config.h" "$ac_file" \
9337 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9993 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9338 fi 9994 fi
9339 else 9995 else
9340 $as_echo "/* $configure_input */" \ 9996 printf "%s\n" "/* $configure_input */" >&1 \
9341 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ 9997 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
9342 || as_fn_error $? "could not create -" "$LINENO" 5 9998 || as_fn_error $? "could not create -" "$LINENO" 5
9343 fi 9999 fi
9344 ;; 10000 ;;
9345 10001
9346 10002
… …
9376 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 10032 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9377 # would make configure fail if this is the last instruction. 10033 # would make configure fail if this is the last instruction.
9378 $ac_cs_success || as_fn_exit 1 10034 $ac_cs_success || as_fn_exit 1
9379fi 10035fi
9380if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 10036if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
9381 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 10037 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
9382$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 10038printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
9383fi 10039fi
9384 10040
9385 10041
9386echo "Configuration: 10042echo "Configuration:
9387 10043
… …
9416fi 10072fi
9417 10073
9418echo "*** Optionally check src/feature.h for further, rarely used options ***" 10074echo "*** Optionally check src/feature.h for further, rarely used options ***"
9419echo 10075echo
9420 10076
10077

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