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Comparing rxvt-unicode/configure (file contents):
Revision 1.138 by sf-exg, Thu Dec 2 11:09:40 2010 UTC vs.
Revision 1.169 by sf-exg, Sun Nov 7 14:13:40 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 660STARTUP_NOTIFICATION_LIBS
661STARTUP_NOTIFICATION_CFLAGS
606PIXBUF_LIBS 662PIXBUF_LIBS
607PIXBUF_CFLAGS 663PIXBUF_CFLAGS
664PTYTTY_LIBS
665PTYTTY_CFLAGS
608PKG_CONFIG 666PKG_CONFIG
609X_EXTRA_LIBS 667X_EXTRA_LIBS
610X_LIBS 668X_LIBS
611X_PRE_LIBS 669X_PRE_LIBS
612X_CFLAGS 670X_CFLAGS
671CXXCPP
613XMKMF 672XMKMF
614TIC 673TIC
615CXXCPP
616RXVTNAME 674RXVTNAME
617LINKER 675LINKER
618EGREP
619GREP
620INSTALL_DATA 676INSTALL_DATA
621INSTALL_SCRIPT 677INSTALL_SCRIPT
622INSTALL_PROGRAM 678INSTALL_PROGRAM
623CPP
624ac_ct_CXX 679ac_ct_CXX
625CXXFLAGS 680CXXFLAGS
626CXX 681CXX
627OBJEXT 682OBJEXT
628EXEEXT 683EXEEXT
… …
631LDFLAGS 686LDFLAGS
632CFLAGS 687CFLAGS
633CC 688CC
634DATE 689DATE
635VERSION 690VERSION
636host_os
637host_vendor
638host_cpu
639host
640build_os
641build_vendor
642build_cpu
643build
644target_alias 691target_alias
645host_alias 692host_alias
646build_alias 693build_alias
647LIBS 694LIBS
648ECHO_T 695ECHO_T
… …
658htmldir 705htmldir
659infodir 706infodir
660docdir 707docdir
661oldincludedir 708oldincludedir
662includedir 709includedir
710runstatedir
663localstatedir 711localstatedir
664sharedstatedir 712sharedstatedir
665sysconfdir 713sysconfdir
666datadir 714datadir
667datarootdir 715datarootdir
… …
688enable_256_color 736enable_256_color
689enable_unicode3 737enable_unicode3
690enable_combining 738enable_combining
691enable_xft 739enable_xft
692enable_font_styles 740enable_font_styles
693enable_afterimage
694with_afterimage_config
695enable_pixbuf 741enable_pixbuf
742enable_startup_notification
696enable_transparency 743enable_transparency
697enable_fading 744enable_fading
698enable_rxvt_scroll 745enable_rxvt_scroll
699enable_next_scroll 746enable_next_scroll
700enable_xterm_scroll 747enable_xterm_scroll
… …
720enable_text_blink 767enable_text_blink
721enable_pointer_blank 768enable_pointer_blank
722with_term 769with_term
723with_terminfo 770with_terminfo
724with_x 771with_x
725enable_utmp
726enable_wtmp
727enable_lastlog
728' 772'
729 ac_precious_vars='build_alias 773 ac_precious_vars='build_alias
730host_alias 774host_alias
731target_alias 775target_alias
732CC 776CC
… …
735LIBS 779LIBS
736CPPFLAGS 780CPPFLAGS
737CXX 781CXX
738CXXFLAGS 782CXXFLAGS
739CCC 783CCC
740CPP 784XMKMF
741CXXCPP 785CXXCPP'
742XMKMF'
743 786
744 787
745# Initialize some variables set by options. 788# Initialize some variables set by options.
746ac_init_help= 789ac_init_help=
747ac_init_version=false 790ac_init_version=false
… …
776datarootdir='${prefix}/share' 819datarootdir='${prefix}/share'
777datadir='${datarootdir}' 820datadir='${datarootdir}'
778sysconfdir='${prefix}/etc' 821sysconfdir='${prefix}/etc'
779sharedstatedir='${prefix}/com' 822sharedstatedir='${prefix}/com'
780localstatedir='${prefix}/var' 823localstatedir='${prefix}/var'
824runstatedir='${localstatedir}/run'
781includedir='${prefix}/include' 825includedir='${prefix}/include'
782oldincludedir='/usr/include' 826oldincludedir='/usr/include'
783docdir='${datarootdir}/doc/${PACKAGE}' 827docdir='${datarootdir}/doc/${PACKAGE}'
784infodir='${datarootdir}/info' 828infodir='${datarootdir}/info'
785htmldir='${docdir}' 829htmldir='${docdir}'
… …
805 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; 849 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
806 *=) ac_optarg= ;; 850 *=) ac_optarg= ;;
807 *) ac_optarg=yes ;; 851 *) ac_optarg=yes ;;
808 esac 852 esac
809 853
810 # Accept the important Cygnus configure options, so we can diagnose typos.
811
812 case $ac_dashdash$ac_option in 854 case $ac_dashdash$ac_option in
813 --) 855 --)
814 ac_dashdash=yes ;; 856 ac_dashdash=yes ;;
815 857
816 -bindir | --bindir | --bindi | --bind | --bin | --bi) 858 -bindir | --bindir | --bindi | --bind | --bin | --bi)
… …
847 889
848 -disable-* | --disable-*) 890 -disable-* | --disable-*)
849 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 891 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
850 # Reject names that are not valid shell variable names. 892 # Reject names that are not valid shell variable names.
851 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 893 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
852 as_fn_error $? "invalid feature name: $ac_useropt" 894 as_fn_error $? "invalid feature name: \`$ac_useropt'"
853 ac_useropt_orig=$ac_useropt 895 ac_useropt_orig=$ac_useropt
854 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 896 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
855 case $ac_user_opts in 897 case $ac_user_opts in
856 *" 898 *"
857"enable_$ac_useropt" 899"enable_$ac_useropt"
858"*) ;; 900"*) ;;
859 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" 901 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
… …
873 915
874 -enable-* | --enable-*) 916 -enable-* | --enable-*)
875 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 917 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
876 # Reject names that are not valid shell variable names. 918 # Reject names that are not valid shell variable names.
877 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 919 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
878 as_fn_error $? "invalid feature name: $ac_useropt" 920 as_fn_error $? "invalid feature name: \`$ac_useropt'"
879 ac_useropt_orig=$ac_useropt 921 ac_useropt_orig=$ac_useropt
880 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 922 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
881 case $ac_user_opts in 923 case $ac_user_opts in
882 *" 924 *"
883"enable_$ac_useropt" 925"enable_$ac_useropt"
884"*) ;; 926"*) ;;
885 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" 927 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
… …
1028 1070
1029 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1071 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1030 | -silent | --silent | --silen | --sile | --sil) 1072 | -silent | --silent | --silen | --sile | --sil)
1031 silent=yes ;; 1073 silent=yes ;;
1032 1074
1075 -runstatedir | --runstatedir | --runstatedi | --runstated \
1076 | --runstate | --runstat | --runsta | --runst | --runs \
1077 | --run | --ru | --r)
1078 ac_prev=runstatedir ;;
1079 -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
1080 | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
1081 | --run=* | --ru=* | --r=*)
1082 runstatedir=$ac_optarg ;;
1083
1033 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 1084 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1034 ac_prev=sbindir ;; 1085 ac_prev=sbindir ;;
1035 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 1086 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1036 | --sbi=* | --sb=*) 1087 | --sbi=* | --sb=*)
1037 sbindir=$ac_optarg ;; 1088 sbindir=$ac_optarg ;;
… …
1077 1128
1078 -with-* | --with-*) 1129 -with-* | --with-*)
1079 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 1130 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1080 # Reject names that are not valid shell variable names. 1131 # Reject names that are not valid shell variable names.
1081 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1132 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1082 as_fn_error $? "invalid package name: $ac_useropt" 1133 as_fn_error $? "invalid package name: \`$ac_useropt'"
1083 ac_useropt_orig=$ac_useropt 1134 ac_useropt_orig=$ac_useropt
1084 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1135 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
1085 case $ac_user_opts in 1136 case $ac_user_opts in
1086 *" 1137 *"
1087"with_$ac_useropt" 1138"with_$ac_useropt"
1088"*) ;; 1139"*) ;;
1089 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" 1140 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
… …
1093 1144
1094 -without-* | --without-*) 1145 -without-* | --without-*)
1095 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` 1146 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1096 # Reject names that are not valid shell variable names. 1147 # Reject names that are not valid shell variable names.
1097 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1148 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1098 as_fn_error $? "invalid package name: $ac_useropt" 1149 as_fn_error $? "invalid package name: \`$ac_useropt'"
1099 ac_useropt_orig=$ac_useropt 1150 ac_useropt_orig=$ac_useropt
1100 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1151 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
1101 case $ac_user_opts in 1152 case $ac_user_opts in
1102 *" 1153 *"
1103"with_$ac_useropt" 1154"with_$ac_useropt"
1104"*) ;; 1155"*) ;;
1105 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" 1156 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
… …
1139 eval $ac_envvar=\$ac_optarg 1190 eval $ac_envvar=\$ac_optarg
1140 export $ac_envvar ;; 1191 export $ac_envvar ;;
1141 1192
1142 *) 1193 *)
1143 # FIXME: should be removed in autoconf 3.0. 1194 # FIXME: should be removed in autoconf 3.0.
1144 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 1195 printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
1145 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 1196 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1146 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 1197 printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
1147 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} 1198 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1148 ;; 1199 ;;
1149 1200
1150 esac 1201 esac
1151done 1202done
1152 1203
… …
1157 1208
1158if test -n "$ac_unrecognized_opts"; then 1209if test -n "$ac_unrecognized_opts"; then
1159 case $enable_option_checking in 1210 case $enable_option_checking in
1160 no) ;; 1211 no) ;;
1161 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; 1212 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1162 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; 1213 *) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1163 esac 1214 esac
1164fi 1215fi
1165 1216
1166# Check all directory arguments for consistency. 1217# Check all directory arguments for consistency.
1167for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ 1218for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1168 datadir sysconfdir sharedstatedir localstatedir includedir \ 1219 datadir sysconfdir sharedstatedir localstatedir includedir \
1169 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ 1220 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1170 libdir localedir mandir 1221 libdir localedir mandir runstatedir
1171do 1222do
1172 eval ac_val=\$$ac_var 1223 eval ac_val=\$$ac_var
1173 # Remove trailing slashes. 1224 # Remove trailing slashes.
1174 case $ac_val in 1225 case $ac_val in
1175 */ ) 1226 */ )
… …
1193 1244
1194# FIXME: To remove some day. 1245# FIXME: To remove some day.
1195if test "x$host_alias" != x; then 1246if test "x$host_alias" != x; then
1196 if test "x$build_alias" = x; then 1247 if test "x$build_alias" = x; then
1197 cross_compiling=maybe 1248 cross_compiling=maybe
1198 $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1199 If a cross compiler is detected then cross compile mode will be used" >&2
1200 elif test "x$build_alias" != "x$host_alias"; then 1249 elif test "x$build_alias" != "x$host_alias"; then
1201 cross_compiling=yes 1250 cross_compiling=yes
1202 fi 1251 fi
1203fi 1252fi
1204 1253
… …
1223 ac_confdir=`$as_dirname -- "$as_myself" || 1272 ac_confdir=`$as_dirname -- "$as_myself" ||
1224$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 1273$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1225 X"$as_myself" : 'X\(//\)[^/]' \| \ 1274 X"$as_myself" : 'X\(//\)[^/]' \| \
1226 X"$as_myself" : 'X\(//\)$' \| \ 1275 X"$as_myself" : 'X\(//\)$' \| \
1227 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || 1276 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1228$as_echo X"$as_myself" | 1277printf "%s\n" X"$as_myself" |
1229 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 1278 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1230 s//\1/ 1279 s//\1/
1231 q 1280 q
1232 } 1281 }
1233 /^X\(\/\/\)[^/].*/{ 1282 /^X\(\/\/\)[^/].*/{
… …
1320 --sbindir=DIR system admin executables [EPREFIX/sbin] 1369 --sbindir=DIR system admin executables [EPREFIX/sbin]
1321 --libexecdir=DIR program executables [EPREFIX/libexec] 1370 --libexecdir=DIR program executables [EPREFIX/libexec]
1322 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1371 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1323 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1372 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1324 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1373 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1374 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
1325 --libdir=DIR object code libraries [EPREFIX/lib] 1375 --libdir=DIR object code libraries [EPREFIX/lib]
1326 --includedir=DIR C header files [PREFIX/include] 1376 --includedir=DIR C header files [PREFIX/include]
1327 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1377 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1328 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1378 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1329 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1379 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
… …
1340 cat <<\_ACEOF 1390 cat <<\_ACEOF
1341 1391
1342X features: 1392X features:
1343 --x-includes=DIR X include files are in DIR 1393 --x-includes=DIR X include files are in DIR
1344 --x-libraries=DIR X library files are in DIR 1394 --x-libraries=DIR X library files are in DIR
1345
1346System types:
1347 --build=BUILD configure for building on BUILD [guessed]
1348 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1349_ACEOF 1395_ACEOF
1350fi 1396fi
1351 1397
1352if test -n "$ac_init_help"; then 1398if test -n "$ac_init_help"; then
1353 1399
… …
1364 --enable-256-color enable 256-color support 1410 --enable-256-color enable 256-color support
1365 --enable-unicode3 use 21 instead of 16 bits to represent unicode characters 1411 --enable-unicode3 use 21 instead of 16 bits to represent unicode characters
1366 --enable-combining enable composition of base and combining characters 1412 --enable-combining enable composition of base and combining characters
1367 --enable-xft enable xft support on systems that have it 1413 --enable-xft enable xft support on systems that have it
1368 --enable-font-styles enable bold and italic support 1414 --enable-font-styles enable bold and italic support
1369 --enable-afterimage enable integration with libAfterImage for background images
1370 --enable-pixbuf enable integration with gdk-pixbuf for background images 1415 --enable-pixbuf enable integration with gdk-pixbuf for background images
1416 --enable-startup-notification enable freedesktop startup notification support
1371 --enable-transparency enable transparent backgrounds 1417 --enable-transparency enable transparent backgrounds
1372 --enable-fading enable colors fading when off focus 1418 --enable-fading enable colors fading when off focus
1373 --enable-rxvt-scroll enable rxvt style scrollbar 1419 --enable-rxvt-scroll enable rxvt style scrollbar
1374 --enable-next-scroll enable NeXT style scrollbar 1420 --enable-next-scroll enable NeXT style scrollbar
1375 --enable-xterm-scroll enable Xterm style scrollbar 1421 --enable-xterm-scroll enable Xterm style scrollbar
… …
1388 --enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5 1434 --enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
1389 --enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel) 1435 --enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
1390 --enable-smart-resize enable smart growth/shrink behaviour 1436 --enable-smart-resize enable smart growth/shrink behaviour
1391 --enable-text-blink enable blinking text 1437 --enable-text-blink enable blinking text
1392 --enable-pointer-blank enable pointer blanking when typing or inactive 1438 --enable-pointer-blank enable pointer blanking when typing or inactive
1393 --enable-utmp enable utmp (utmpx) support
1394 --enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
1395 --enable-lastlog enable lastlog support (requires --enable-utmp)
1396 1439
1397Optional Packages: 1440Optional Packages:
1398 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1441 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1399 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1442 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1400 --with-afterimage-config=DIR use libAfterImage config script in DIR
1401 --with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all) 1443 --with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)
1402 --with-res-name=NAME use this as default resource name (default: urxvt) 1444 --with-res-name=NAME use this as default resource name (default: urxvt)
1403 --with-res-class=CLASS use this as the resource class (default: URxvt) 1445 --with-res-class=CLASS use this as the resource class (default: URxvt)
1404 --with-name=NAME set the basename for the installed binaries (default: urxvt) 1446 --with-name=NAME set the basename for the installed binaries (default: urxvt)
1405 --with-term=NAME set the terminal to NAME (default: rxvt) 1447 --with-term=NAME set the terminal to NAME (default: rxvt)
… …
1414 LIBS libraries to pass to the linker, e.g. -l<library> 1456 LIBS libraries to pass to the linker, e.g. -l<library>
1415 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1457 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1416 you have headers in a nonstandard directory <include dir> 1458 you have headers in a nonstandard directory <include dir>
1417 CXX C++ compiler command 1459 CXX C++ compiler command
1418 CXXFLAGS C++ compiler flags 1460 CXXFLAGS C++ compiler flags
1419 CPP C preprocessor 1461 XMKMF Path to xmkmf, Makefile generator for X Window System
1420 CXXCPP C++ preprocessor 1462 CXXCPP C++ preprocessor
1421 XMKMF Path to xmkmf, Makefile generator for X Window System
1422 1463
1423Use these variables to override the choices made by `configure' or to help 1464Use these variables to override the choices made by `configure' or to help
1424it to find libraries and programs with nonstandard names/locations. 1465it to find libraries and programs with nonstandard names/locations.
1425 1466
1426Report bugs to the package provider. 1467Report bugs to the package provider.
… …
1437 ac_builddir=. 1478 ac_builddir=.
1438 1479
1439case "$ac_dir" in 1480case "$ac_dir" in
1440.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1481.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1441*) 1482*)
1442 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 1483 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
1443 # A ".." for each directory in $ac_dir_suffix. 1484 # A ".." for each directory in $ac_dir_suffix.
1444 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1485 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1445 case $ac_top_builddir_sub in 1486 case $ac_top_builddir_sub in
1446 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1487 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1447 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1488 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1448 esac ;; 1489 esac ;;
1449esac 1490esac
… …
1467 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1508 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1468esac 1509esac
1469ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1510ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1470 1511
1471 cd "$ac_dir" || { ac_status=$?; continue; } 1512 cd "$ac_dir" || { ac_status=$?; continue; }
1472 # Check for guested configure. 1513 # Check for configure.gnu first; this name is used for a wrapper for
1514 # Metaconfig's "Configure" on case-insensitive file systems.
1473 if test -f "$ac_srcdir/configure.gnu"; then 1515 if test -f "$ac_srcdir/configure.gnu"; then
1474 echo && 1516 echo &&
1475 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1517 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1476 elif test -f "$ac_srcdir/configure"; then 1518 elif test -f "$ac_srcdir/configure"; then
1477 echo && 1519 echo &&
1478 $SHELL "$ac_srcdir/configure" --help=recursive 1520 $SHELL "$ac_srcdir/configure" --help=recursive
1479 else 1521 else
1480 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1522 printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1481 fi || ac_status=$? 1523 fi || ac_status=$?
1482 cd "$ac_pwd" || { ac_status=$?; break; } 1524 cd "$ac_pwd" || { ac_status=$?; break; }
1483 done 1525 done
1484fi 1526fi
1485 1527
1486test -n "$ac_init_help" && exit $ac_status 1528test -n "$ac_init_help" && exit $ac_status
1487if $ac_init_version; then 1529if $ac_init_version; then
1488 cat <<\_ACEOF 1530 cat <<\_ACEOF
1489configure 1531configure
1490generated by GNU Autoconf 2.67 1532generated by GNU Autoconf 2.71
1491 1533
1492Copyright (C) 2010 Free Software Foundation, Inc. 1534Copyright (C) 2021 Free Software Foundation, Inc.
1493This configure script is free software; the Free Software Foundation 1535This configure script is free software; the Free Software Foundation
1494gives unlimited permission to copy, distribute and modify it. 1536gives unlimited permission to copy, distribute and modify it.
1495_ACEOF 1537_ACEOF
1496 exit 1538 exit
1497fi 1539fi
… …
1504# -------------------------- 1546# --------------------------
1505# Try to compile conftest.$ac_ext, and return whether this succeeded. 1547# Try to compile conftest.$ac_ext, and return whether this succeeded.
1506ac_fn_c_try_compile () 1548ac_fn_c_try_compile ()
1507{ 1549{
1508 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1550 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1509 rm -f conftest.$ac_objext 1551 rm -f conftest.$ac_objext conftest.beam
1510 if { { ac_try="$ac_compile" 1552 if { { ac_try="$ac_compile"
1511case "(($ac_try" in 1553case "(($ac_try" in
1512 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1554 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1513 *) ac_try_echo=$ac_try;; 1555 *) ac_try_echo=$ac_try;;
1514esac 1556esac
1515eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1557eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1516$as_echo "$ac_try_echo"; } >&5 1558printf "%s\n" "$ac_try_echo"; } >&5
1517 (eval "$ac_compile") 2>conftest.err 1559 (eval "$ac_compile") 2>conftest.err
1518 ac_status=$? 1560 ac_status=$?
1519 if test -s conftest.err; then 1561 if test -s conftest.err; then
1520 grep -v '^ *+' conftest.err >conftest.er1 1562 grep -v '^ *+' conftest.err >conftest.er1
1521 cat conftest.er1 >&5 1563 cat conftest.er1 >&5
1522 mv -f conftest.er1 conftest.err 1564 mv -f conftest.er1 conftest.err
1523 fi 1565 fi
1524 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1566 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1525 test $ac_status = 0; } && { 1567 test $ac_status = 0; } && {
1526 test -z "$ac_c_werror_flag" || 1568 test -z "$ac_c_werror_flag" ||
1527 test ! -s conftest.err 1569 test ! -s conftest.err
1528 } && test -s conftest.$ac_objext; then : 1570 } && test -s conftest.$ac_objext
1571then :
1529 ac_retval=0 1572 ac_retval=0
1530else 1573else $as_nop
1531 $as_echo "$as_me: failed program was:" >&5 1574 printf "%s\n" "$as_me: failed program was:" >&5
1532sed 's/^/| /' conftest.$ac_ext >&5 1575sed 's/^/| /' conftest.$ac_ext >&5
1533 1576
1534 ac_retval=1 1577 ac_retval=1
1535fi 1578fi
1536 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1579 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1537 as_fn_set_status $ac_retval 1580 as_fn_set_status $ac_retval
1538 1581
1539} # ac_fn_c_try_compile 1582} # ac_fn_c_try_compile
1540 1583
1541# ac_fn_cxx_try_compile LINENO 1584# ac_fn_cxx_try_compile LINENO
1542# ---------------------------- 1585# ----------------------------
1543# Try to compile conftest.$ac_ext, and return whether this succeeded. 1586# Try to compile conftest.$ac_ext, and return whether this succeeded.
1544ac_fn_cxx_try_compile () 1587ac_fn_cxx_try_compile ()
1545{ 1588{
1546 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1589 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1547 rm -f conftest.$ac_objext 1590 rm -f conftest.$ac_objext conftest.beam
1548 if { { ac_try="$ac_compile" 1591 if { { ac_try="$ac_compile"
1549case "(($ac_try" in 1592case "(($ac_try" in
1550 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1593 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1551 *) ac_try_echo=$ac_try;; 1594 *) ac_try_echo=$ac_try;;
1552esac 1595esac
1553eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1596eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1554$as_echo "$ac_try_echo"; } >&5 1597printf "%s\n" "$ac_try_echo"; } >&5
1555 (eval "$ac_compile") 2>conftest.err 1598 (eval "$ac_compile") 2>conftest.err
1556 ac_status=$? 1599 ac_status=$?
1557 if test -s conftest.err; then 1600 if test -s conftest.err; then
1558 grep -v '^ *+' conftest.err >conftest.er1 1601 grep -v '^ *+' conftest.err >conftest.er1
1559 cat conftest.er1 >&5 1602 cat conftest.er1 >&5
1560 mv -f conftest.er1 conftest.err 1603 mv -f conftest.er1 conftest.err
1561 fi 1604 fi
1562 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1605 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1563 test $ac_status = 0; } && { 1606 test $ac_status = 0; } && {
1564 test -z "$ac_cxx_werror_flag" || 1607 test -z "$ac_cxx_werror_flag" ||
1565 test ! -s conftest.err 1608 test ! -s conftest.err
1566 } && test -s conftest.$ac_objext; then : 1609 } && test -s conftest.$ac_objext
1610then :
1567 ac_retval=0 1611 ac_retval=0
1568else 1612else $as_nop
1569 $as_echo "$as_me: failed program was:" >&5 1613 printf "%s\n" "$as_me: failed program was:" >&5
1570sed 's/^/| /' conftest.$ac_ext >&5 1614sed 's/^/| /' conftest.$ac_ext >&5
1571 1615
1572 ac_retval=1 1616 ac_retval=1
1573fi 1617fi
1574 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1618 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1575 as_fn_set_status $ac_retval 1619 as_fn_set_status $ac_retval
1576 1620
1577} # ac_fn_cxx_try_compile 1621} # ac_fn_cxx_try_compile
1578 1622
1579# ac_fn_c_try_cpp LINENO 1623# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1580# ---------------------- 1624# -------------------------------------------------------
1581# Try to preprocess conftest.$ac_ext, and return whether this succeeded. 1625# Tests whether HEADER exists and can be compiled using the include files in
1582ac_fn_c_try_cpp () 1626# INCLUDES, setting the cache variable VAR accordingly.
1627ac_fn_c_check_header_compile ()
1583{ 1628{
1584 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1629 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1585 if { { ac_try="$ac_cpp conftest.$ac_ext"
1586case "(($ac_try" in
1587 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1588 *) ac_try_echo=$ac_try;;
1589esac
1590eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1591$as_echo "$ac_try_echo"; } >&5
1592 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1593 ac_status=$?
1594 if test -s conftest.err; then
1595 grep -v '^ *+' conftest.err >conftest.er1
1596 cat conftest.er1 >&5
1597 mv -f conftest.er1 conftest.err
1598 fi
1599 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1600 test $ac_status = 0; } > conftest.i && {
1601 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1602 test ! -s conftest.err
1603 }; then :
1604 ac_retval=0
1605else
1606 $as_echo "$as_me: failed program was:" >&5
1607sed 's/^/| /' conftest.$ac_ext >&5
1608
1609 ac_retval=1
1610fi
1611 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1612 as_fn_set_status $ac_retval
1613
1614} # ac_fn_c_try_cpp
1615
1616# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1617# -------------------------------------------------------
1618# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1619# the include files in INCLUDES and setting the cache variable VAR
1620# accordingly.
1621ac_fn_c_check_header_mongrel ()
1622{
1623 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1624 if eval "test \"\${$3+set}\"" = set; then :
1625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1630 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1626$as_echo_n "checking for $2... " >&6; } 1631printf %s "checking for $2... " >&6; }
1627if eval "test \"\${$3+set}\"" = set; then : 1632if eval test \${$3+y}
1628 $as_echo_n "(cached) " >&6 1633then :
1629fi 1634 printf %s "(cached) " >&6
1630eval ac_res=\$$3 1635else $as_nop
1631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1632$as_echo "$ac_res" >&6; }
1633else
1634 # Is the header compilable?
1635{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1636$as_echo_n "checking $2 usability... " >&6; }
1637cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1638/* end confdefs.h. */ 1637/* end confdefs.h. */
1639$4 1638$4
1640#include <$2> 1639#include <$2>
1641_ACEOF 1640_ACEOF
1642if ac_fn_c_try_compile "$LINENO"; then : 1641if ac_fn_c_try_compile "$LINENO"
1643 ac_header_compiler=yes 1642then :
1644else 1643 eval "$3=yes"
1645 ac_header_compiler=no 1644else $as_nop
1645 eval "$3=no"
1646fi 1646fi
1647rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1647rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1648{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1649$as_echo "$ac_header_compiler" >&6; }
1650
1651# Is the header present?
1652{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1653$as_echo_n "checking $2 presence... " >&6; }
1654cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1655/* end confdefs.h. */
1656#include <$2>
1657_ACEOF
1658if ac_fn_c_try_cpp "$LINENO"; then :
1659 ac_header_preproc=yes
1660else
1661 ac_header_preproc=no
1662fi
1663rm -f conftest.err conftest.i conftest.$ac_ext
1664{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1665$as_echo "$ac_header_preproc" >&6; }
1666
1667# So? What about this header?
1668case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1669 yes:no: )
1670 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1671$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1672 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1673$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1674 ;;
1675 no:yes:* )
1676 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1677$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1678 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1679$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1680 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1681$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1682 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1683$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1684 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1685$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1686 ;;
1687esac
1688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1689$as_echo_n "checking for $2... " >&6; }
1690if eval "test \"\${$3+set}\"" = set; then :
1691 $as_echo_n "(cached) " >&6
1692else
1693 eval "$3=\$ac_header_compiler"
1694fi 1648fi
1695eval ac_res=\$$3 1649eval ac_res=\$$3
1696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1650 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1697$as_echo "$ac_res" >&6; } 1651printf "%s\n" "$ac_res" >&6; }
1698fi 1652 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1699 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1700 1653
1701} # ac_fn_c_check_header_mongrel 1654} # ac_fn_c_check_header_compile
1702 1655
1703# ac_fn_c_try_run LINENO 1656# ac_fn_cxx_try_link LINENO
1704# ---------------------- 1657# -------------------------
1705# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 1658# Try to link conftest.$ac_ext, and return whether this succeeded.
1706# that executables *can* be run.
1707ac_fn_c_try_run () 1659ac_fn_cxx_try_link ()
1708{ 1660{
1709 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1661 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1662 rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
1710 if { { ac_try="$ac_link" 1663 if { { ac_try="$ac_link"
1711case "(($ac_try" in 1664case "(($ac_try" in
1712 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1665 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1713 *) ac_try_echo=$ac_try;; 1666 *) ac_try_echo=$ac_try;;
1714esac 1667esac
1715eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1668eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1716$as_echo "$ac_try_echo"; } >&5 1669printf "%s\n" "$ac_try_echo"; } >&5
1717 (eval "$ac_link") 2>&5
1718 ac_status=$?
1719 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1720 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1721 { { case "(($ac_try" in
1722 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1723 *) ac_try_echo=$ac_try;;
1724esac
1725eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1726$as_echo "$ac_try_echo"; } >&5
1727 (eval "$ac_try") 2>&5
1728 ac_status=$?
1729 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1730 test $ac_status = 0; }; }; then :
1731 ac_retval=0
1732else
1733 $as_echo "$as_me: program exited with status $ac_status" >&5
1734 $as_echo "$as_me: failed program was:" >&5
1735sed 's/^/| /' conftest.$ac_ext >&5
1736
1737 ac_retval=$ac_status
1738fi
1739 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1740 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1741 as_fn_set_status $ac_retval
1742
1743} # ac_fn_c_try_run
1744
1745# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1746# -------------------------------------------------------
1747# Tests whether HEADER exists and can be compiled using the include files in
1748# INCLUDES, setting the cache variable VAR accordingly.
1749ac_fn_c_check_header_compile ()
1750{
1751 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1753$as_echo_n "checking for $2... " >&6; }
1754if eval "test \"\${$3+set}\"" = set; then :
1755 $as_echo_n "(cached) " >&6
1756else
1757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1758/* end confdefs.h. */
1759$4
1760#include <$2>
1761_ACEOF
1762if ac_fn_c_try_compile "$LINENO"; then :
1763 eval "$3=yes"
1764else
1765 eval "$3=no"
1766fi
1767rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1768fi
1769eval ac_res=\$$3
1770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1771$as_echo "$ac_res" >&6; }
1772 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1773
1774} # ac_fn_c_check_header_compile
1775
1776# ac_fn_c_try_link LINENO
1777# -----------------------
1778# Try to link conftest.$ac_ext, and return whether this succeeded.
1779ac_fn_c_try_link ()
1780{
1781 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1782 rm -f conftest.$ac_objext conftest$ac_exeext
1783 if { { ac_try="$ac_link"
1784case "(($ac_try" in
1785 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1786 *) ac_try_echo=$ac_try;;
1787esac
1788eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1789$as_echo "$ac_try_echo"; } >&5
1790 (eval "$ac_link") 2>conftest.err 1670 (eval "$ac_link") 2>conftest.err
1791 ac_status=$? 1671 ac_status=$?
1792 if test -s conftest.err; then 1672 if test -s conftest.err; then
1793 grep -v '^ *+' conftest.err >conftest.er1 1673 grep -v '^ *+' conftest.err >conftest.er1
1794 cat conftest.er1 >&5 1674 cat conftest.er1 >&5
1795 mv -f conftest.er1 conftest.err 1675 mv -f conftest.er1 conftest.err
1796 fi 1676 fi
1797 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1677 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1798 test $ac_status = 0; } && { 1678 test $ac_status = 0; } && {
1799 test -z "$ac_c_werror_flag" || 1679 test -z "$ac_cxx_werror_flag" ||
1800 test ! -s conftest.err 1680 test ! -s conftest.err
1801 } && test -s conftest$ac_exeext && { 1681 } && test -s conftest$ac_exeext && {
1802 test "$cross_compiling" = yes || 1682 test "$cross_compiling" = yes ||
1803 $as_test_x conftest$ac_exeext 1683 test -x conftest$ac_exeext
1804 }; then : 1684 }
1685then :
1805 ac_retval=0 1686 ac_retval=0
1806else 1687else $as_nop
1807 $as_echo "$as_me: failed program was:" >&5 1688 printf "%s\n" "$as_me: failed program was:" >&5
1808sed 's/^/| /' conftest.$ac_ext >&5 1689sed 's/^/| /' conftest.$ac_ext >&5
1809 1690
1810 ac_retval=1 1691 ac_retval=1
1811fi 1692fi
1812 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1693 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1813 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1694 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1814 # interfere with the next link command; also delete a directory that is 1695 # interfere with the next link command; also delete a directory that is
1815 # left behind by Apple's compiler. We do this before executing the actions. 1696 # left behind by Apple's compiler. We do this before executing the actions.
1816 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1697 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1817 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1698 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1818 as_fn_set_status $ac_retval 1699 as_fn_set_status $ac_retval
1819 1700
1820} # ac_fn_c_try_link 1701} # ac_fn_cxx_try_link
1821 1702
1822# ac_fn_cxx_try_link LINENO 1703# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
1823# ------------------------- 1704# ---------------------------------------------------------
1824# Try to link conftest.$ac_ext, and return whether this succeeded. 1705# Tests whether HEADER exists and can be compiled using the include files in
1825ac_fn_cxx_try_link () 1706# INCLUDES, setting the cache variable VAR accordingly.
1707ac_fn_cxx_check_header_compile ()
1826{ 1708{
1827 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1709 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1828 rm -f conftest.$ac_objext conftest$ac_exeext
1829 if { { ac_try="$ac_link"
1830case "(($ac_try" in
1831 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1832 *) ac_try_echo=$ac_try;;
1833esac
1834eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1835$as_echo "$ac_try_echo"; } >&5
1836 (eval "$ac_link") 2>conftest.err
1837 ac_status=$?
1838 if test -s conftest.err; then
1839 grep -v '^ *+' conftest.err >conftest.er1
1840 cat conftest.er1 >&5
1841 mv -f conftest.er1 conftest.err
1842 fi
1843 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1844 test $ac_status = 0; } && {
1845 test -z "$ac_cxx_werror_flag" ||
1846 test ! -s conftest.err
1847 } && test -s conftest$ac_exeext && {
1848 test "$cross_compiling" = yes ||
1849 $as_test_x conftest$ac_exeext
1850 }; then :
1851 ac_retval=0
1852else
1853 $as_echo "$as_me: failed program was:" >&5
1854sed 's/^/| /' conftest.$ac_ext >&5
1855
1856 ac_retval=1
1857fi
1858 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1859 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1860 # interfere with the next link command; also delete a directory that is
1861 # left behind by Apple's compiler. We do this before executing the actions.
1862 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1863 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1864 as_fn_set_status $ac_retval
1865
1866} # ac_fn_cxx_try_link
1867
1868# ac_fn_cxx_try_cpp LINENO
1869# ------------------------
1870# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1871ac_fn_cxx_try_cpp ()
1872{
1873 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1874 if { { ac_try="$ac_cpp conftest.$ac_ext"
1875case "(($ac_try" in
1876 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1877 *) ac_try_echo=$ac_try;;
1878esac
1879eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1880$as_echo "$ac_try_echo"; } >&5
1881 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1882 ac_status=$?
1883 if test -s conftest.err; then
1884 grep -v '^ *+' conftest.err >conftest.er1
1885 cat conftest.er1 >&5
1886 mv -f conftest.er1 conftest.err
1887 fi
1888 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1889 test $ac_status = 0; } > conftest.i && {
1890 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1891 test ! -s conftest.err
1892 }; then :
1893 ac_retval=0
1894else
1895 $as_echo "$as_me: failed program was:" >&5
1896sed 's/^/| /' conftest.$ac_ext >&5
1897
1898 ac_retval=1
1899fi
1900 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1901 as_fn_set_status $ac_retval
1902
1903} # ac_fn_cxx_try_cpp
1904
1905# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
1906# ---------------------------------------------------------
1907# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1908# the include files in INCLUDES and setting the cache variable VAR
1909# accordingly.
1910ac_fn_cxx_check_header_mongrel ()
1911{
1912 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1913 if eval "test \"\${$3+set}\"" = set; then :
1914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1710 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1915$as_echo_n "checking for $2... " >&6; } 1711printf %s "checking for $2... " >&6; }
1916if eval "test \"\${$3+set}\"" = set; then : 1712if eval test \${$3+y}
1917 $as_echo_n "(cached) " >&6 1713then :
1918fi 1714 printf %s "(cached) " >&6
1919eval ac_res=\$$3 1715else $as_nop
1920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1921$as_echo "$ac_res" >&6; }
1922else
1923 # Is the header compilable?
1924{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1925$as_echo_n "checking $2 usability... " >&6; }
1926cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1716 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1927/* end confdefs.h. */ 1717/* end confdefs.h. */
1928$4 1718$4
1929#include <$2> 1719#include <$2>
1930_ACEOF 1720_ACEOF
1931if ac_fn_cxx_try_compile "$LINENO"; then : 1721if ac_fn_cxx_try_compile "$LINENO"
1932 ac_header_compiler=yes 1722then :
1933else 1723 eval "$3=yes"
1934 ac_header_compiler=no 1724else $as_nop
1725 eval "$3=no"
1935fi 1726fi
1936rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1727rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1937{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1938$as_echo "$ac_header_compiler" >&6; }
1939
1940# Is the header present?
1941{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1942$as_echo_n "checking $2 presence... " >&6; }
1943cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1944/* end confdefs.h. */
1945#include <$2>
1946_ACEOF
1947if ac_fn_cxx_try_cpp "$LINENO"; then :
1948 ac_header_preproc=yes
1949else
1950 ac_header_preproc=no
1951fi
1952rm -f conftest.err conftest.i conftest.$ac_ext
1953{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1954$as_echo "$ac_header_preproc" >&6; }
1955
1956# So? What about this header?
1957case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
1958 yes:no: )
1959 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1960$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1961 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1962$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1963 ;;
1964 no:yes:* )
1965 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1966$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1967 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1968$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1969 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1970$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1971 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1972$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1973 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1974$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1975 ;;
1976esac
1977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1978$as_echo_n "checking for $2... " >&6; }
1979if eval "test \"\${$3+set}\"" = set; then :
1980 $as_echo_n "(cached) " >&6
1981else
1982 eval "$3=\$ac_header_compiler"
1983fi 1728fi
1984eval ac_res=\$$3 1729eval ac_res=\$$3
1985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1730 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1986$as_echo "$ac_res" >&6; } 1731printf "%s\n" "$ac_res" >&6; }
1987fi 1732 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1988 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1989 1733
1990} # ac_fn_cxx_check_header_mongrel 1734} # ac_fn_cxx_check_header_compile
1991 1735
1992# ac_fn_cxx_check_func LINENO FUNC VAR 1736# ac_fn_cxx_check_func LINENO FUNC VAR
1993# ------------------------------------ 1737# ------------------------------------
1994# Tests whether FUNC exists, setting the cache variable VAR accordingly 1738# Tests whether FUNC exists, setting the cache variable VAR accordingly
1995ac_fn_cxx_check_func () 1739ac_fn_cxx_check_func ()
1996{ 1740{
1997 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1741 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1999$as_echo_n "checking for $2... " >&6; } 1743printf %s "checking for $2... " >&6; }
2000if eval "test \"\${$3+set}\"" = set; then : 1744if eval test \${$3+y}
2001 $as_echo_n "(cached) " >&6 1745then :
2002else 1746 printf %s "(cached) " >&6
1747else $as_nop
2003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2004/* end confdefs.h. */ 1749/* end confdefs.h. */
2005/* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1750/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2006 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1751 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2007#define $2 innocuous_$2 1752#define $2 innocuous_$2
2008 1753
2009/* System header to define __stub macros and hopefully few prototypes, 1754/* System header to define __stub macros and hopefully few prototypes,
2010 which can conflict with char $2 (); below. 1755 which can conflict with char $2 (); below. */
2011 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2012 <limits.h> exists even on freestanding compilers. */
2013 1756
2014#ifdef __STDC__
2015# include <limits.h> 1757#include <limits.h>
2016#else
2017# include <assert.h>
2018#endif
2019
2020#undef $2 1758#undef $2
2021 1759
2022/* Override any GCC internal prototype to avoid an error. 1760/* Override any GCC internal prototype to avoid an error.
2023 Use char because int might match the return type of a GCC 1761 Use char because int might match the return type of a GCC
2024 builtin and then its argument prototype would still apply. */ 1762 builtin and then its argument prototype would still apply. */
… …
2032#if defined __stub_$2 || defined __stub___$2 1770#if defined __stub_$2 || defined __stub___$2
2033choke me 1771choke me
2034#endif 1772#endif
2035 1773
2036int 1774int
2037main () 1775main (void)
2038{ 1776{
2039return $2 (); 1777return $2 ();
2040 ; 1778 ;
2041 return 0; 1779 return 0;
2042} 1780}
2043_ACEOF 1781_ACEOF
2044if ac_fn_cxx_try_link "$LINENO"; then : 1782if ac_fn_cxx_try_link "$LINENO"
1783then :
2045 eval "$3=yes" 1784 eval "$3=yes"
2046else 1785else $as_nop
2047 eval "$3=no" 1786 eval "$3=no"
2048fi 1787fi
2049rm -f core conftest.err conftest.$ac_objext \ 1788rm -f core conftest.err conftest.$ac_objext conftest.beam \
2050 conftest$ac_exeext conftest.$ac_ext 1789 conftest$ac_exeext conftest.$ac_ext
2051fi 1790fi
2052eval ac_res=\$$3 1791eval ac_res=\$$3
2053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1792 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2054$as_echo "$ac_res" >&6; } 1793printf "%s\n" "$ac_res" >&6; }
2055 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1794 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2056 1795
2057} # ac_fn_cxx_check_func 1796} # ac_fn_cxx_check_func
2058 1797
2059# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES 1798# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
2060# --------------------------------------------- 1799# ---------------------------------------------
2061# Tests whether TYPE exists after having included INCLUDES, setting cache 1800# Tests whether TYPE exists after having included INCLUDES, setting cache
2062# variable VAR accordingly. 1801# variable VAR accordingly.
2063ac_fn_cxx_check_type () 1802ac_fn_cxx_check_type ()
2064{ 1803{
2065 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1804 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1805 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2067$as_echo_n "checking for $2... " >&6; } 1806printf %s "checking for $2... " >&6; }
2068if eval "test \"\${$3+set}\"" = set; then : 1807if eval test \${$3+y}
2069 $as_echo_n "(cached) " >&6 1808then :
2070else 1809 printf %s "(cached) " >&6
1810else $as_nop
2071 eval "$3=no" 1811 eval "$3=no"
2072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2073/* end confdefs.h. */ 1813/* end confdefs.h. */
2074$4 1814$4
2075int 1815int
2076main () 1816main (void)
2077{ 1817{
2078if (sizeof ($2)) 1818if (sizeof ($2))
2079 return 0; 1819 return 0;
2080 ; 1820 ;
2081 return 0; 1821 return 0;
2082} 1822}
2083_ACEOF 1823_ACEOF
2084if ac_fn_cxx_try_compile "$LINENO"; then : 1824if ac_fn_cxx_try_compile "$LINENO"
1825then :
2085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2086/* end confdefs.h. */ 1827/* end confdefs.h. */
2087$4 1828$4
2088int 1829int
2089main () 1830main (void)
2090{ 1831{
2091if (sizeof (($2))) 1832if (sizeof (($2)))
2092 return 0; 1833 return 0;
2093 ; 1834 ;
2094 return 0; 1835 return 0;
2095} 1836}
2096_ACEOF 1837_ACEOF
2097if ac_fn_cxx_try_compile "$LINENO"; then : 1838if ac_fn_cxx_try_compile "$LINENO"
1839then :
2098 1840
2099else 1841else $as_nop
2100 eval "$3=yes" 1842 eval "$3=yes"
2101fi 1843fi
2102rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1844rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2103fi 1845fi
2104rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1846rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2105fi 1847fi
2106eval ac_res=\$$3 1848eval ac_res=\$$3
2107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1849 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2108$as_echo "$ac_res" >&6; } 1850printf "%s\n" "$ac_res" >&6; }
2109 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1851 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2110 1852
2111} # ac_fn_cxx_check_type 1853} # ac_fn_cxx_check_type
1854
1855# ac_fn_cxx_try_cpp LINENO
1856# ------------------------
1857# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1858ac_fn_cxx_try_cpp ()
1859{
1860 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1861 if { { ac_try="$ac_cpp conftest.$ac_ext"
1862case "(($ac_try" in
1863 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1864 *) ac_try_echo=$ac_try;;
1865esac
1866eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1867printf "%s\n" "$ac_try_echo"; } >&5
1868 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1869 ac_status=$?
1870 if test -s conftest.err; then
1871 grep -v '^ *+' conftest.err >conftest.er1
1872 cat conftest.er1 >&5
1873 mv -f conftest.er1 conftest.err
1874 fi
1875 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1876 test $ac_status = 0; } > conftest.i && {
1877 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1878 test ! -s conftest.err
1879 }
1880then :
1881 ac_retval=0
1882else $as_nop
1883 printf "%s\n" "$as_me: failed program was:" >&5
1884sed 's/^/| /' conftest.$ac_ext >&5
1885
1886 ac_retval=1
1887fi
1888 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1889 as_fn_set_status $ac_retval
1890
1891} # ac_fn_cxx_try_cpp
2112 1892
2113# ac_fn_c_find_intX_t LINENO BITS VAR 1893# ac_fn_c_find_intX_t LINENO BITS VAR
2114# ----------------------------------- 1894# -----------------------------------
2115# Finds a signed integer type with width BITS, setting cache variable VAR 1895# Finds a signed integer type with width BITS, setting cache variable VAR
2116# accordingly. 1896# accordingly.
2117ac_fn_c_find_intX_t () 1897ac_fn_c_find_intX_t ()
2118{ 1898{
2119 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1899 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5 1900 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
2121$as_echo_n "checking for int$2_t... " >&6; } 1901printf %s "checking for int$2_t... " >&6; }
2122if eval "test \"\${$3+set}\"" = set; then : 1902if eval test \${$3+y}
2123 $as_echo_n "(cached) " >&6 1903then :
2124else 1904 printf %s "(cached) " >&6
1905else $as_nop
2125 eval "$3=no" 1906 eval "$3=no"
2126 # Order is important - never check a type that is potentially smaller 1907 # Order is important - never check a type that is potentially smaller
2127 # than half of the expected target width. 1908 # than half of the expected target width.
2128 for ac_type in int$2_t 'int' 'long int' \ 1909 for ac_type in int$2_t 'int' 'long int' \
2129 'long long int' 'short int' 'signed char'; do 1910 'long long int' 'short int' 'signed char'; do
2130 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1911 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2131/* end confdefs.h. */ 1912/* end confdefs.h. */
2132$ac_includes_default 1913$ac_includes_default
2133 enum { N = $2 / 2 - 1 }; 1914 enum { N = $2 / 2 - 1 };
2134int 1915int
2135main () 1916main (void)
2136{ 1917{
2137static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))]; 1918static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
2138test_array [0] = 0 1919test_array [0] = 0;
1920return test_array [0];
2139 1921
2140 ; 1922 ;
2141 return 0; 1923 return 0;
2142} 1924}
2143_ACEOF 1925_ACEOF
2144if ac_fn_cxx_try_compile "$LINENO"; then : 1926if ac_fn_cxx_try_compile "$LINENO"
1927then :
2145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2146/* end confdefs.h. */ 1929/* end confdefs.h. */
2147$ac_includes_default 1930$ac_includes_default
2148 enum { N = $2 / 2 - 1 }; 1931 enum { N = $2 / 2 - 1 };
2149int 1932int
2150main () 1933main (void)
2151{ 1934{
2152static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1) 1935static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
2153 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))]; 1936 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
2154test_array [0] = 0 1937test_array [0] = 0;
1938return test_array [0];
2155 1939
2156 ; 1940 ;
2157 return 0; 1941 return 0;
2158} 1942}
2159_ACEOF 1943_ACEOF
2160if ac_fn_cxx_try_compile "$LINENO"; then : 1944if ac_fn_cxx_try_compile "$LINENO"
1945then :
2161 1946
2162else 1947else $as_nop
2163 case $ac_type in #( 1948 case $ac_type in #(
2164 int$2_t) : 1949 int$2_t) :
2165 eval "$3=yes" ;; #( 1950 eval "$3=yes" ;; #(
2166 *) : 1951 *) :
2167 eval "$3=\$ac_type" ;; 1952 eval "$3=\$ac_type" ;;
2168esac 1953esac
2169fi 1954fi
2170rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1955rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2171fi 1956fi
2172rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1957rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2173 if eval test \"x\$"$3"\" = x"no"; then : 1958 if eval test \"x\$"$3"\" = x"no"
1959then :
2174 1960
2175else 1961else $as_nop
2176 break 1962 break
2177fi 1963fi
2178 done 1964 done
2179fi 1965fi
2180eval ac_res=\$$3 1966eval ac_res=\$$3
2181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1967 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2182$as_echo "$ac_res" >&6; } 1968printf "%s\n" "$ac_res" >&6; }
2183 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1969 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2184 1970
2185} # ac_fn_c_find_intX_t 1971} # ac_fn_c_find_intX_t
2186 1972
2187# ac_fn_c_find_uintX_t LINENO BITS VAR 1973# ac_fn_c_find_uintX_t LINENO BITS VAR
2188# ------------------------------------ 1974# ------------------------------------
2189# Finds an unsigned integer type with width BITS, setting cache variable VAR 1975# Finds an unsigned integer type with width BITS, setting cache variable VAR
2190# accordingly. 1976# accordingly.
2191ac_fn_c_find_uintX_t () 1977ac_fn_c_find_uintX_t ()
2192{ 1978{
2193 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1979 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5 1980 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
2195$as_echo_n "checking for uint$2_t... " >&6; } 1981printf %s "checking for uint$2_t... " >&6; }
2196if eval "test \"\${$3+set}\"" = set; then : 1982if eval test \${$3+y}
2197 $as_echo_n "(cached) " >&6 1983then :
2198else 1984 printf %s "(cached) " >&6
1985else $as_nop
2199 eval "$3=no" 1986 eval "$3=no"
2200 # Order is important - never check a type that is potentially smaller 1987 # Order is important - never check a type that is potentially smaller
2201 # than half of the expected target width. 1988 # than half of the expected target width.
2202 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \ 1989 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
2203 'unsigned long long int' 'unsigned short int' 'unsigned char'; do 1990 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
2204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2205/* end confdefs.h. */ 1992/* end confdefs.h. */
2206$ac_includes_default 1993$ac_includes_default
2207int 1994int
2208main () 1995main (void)
2209{ 1996{
2210static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)]; 1997static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
2211test_array [0] = 0 1998test_array [0] = 0;
1999return test_array [0];
2212 2000
2213 ; 2001 ;
2214 return 0; 2002 return 0;
2215} 2003}
2216_ACEOF 2004_ACEOF
2217if ac_fn_cxx_try_compile "$LINENO"; then : 2005if ac_fn_cxx_try_compile "$LINENO"
2006then :
2218 case $ac_type in #( 2007 case $ac_type in #(
2219 uint$2_t) : 2008 uint$2_t) :
2220 eval "$3=yes" ;; #( 2009 eval "$3=yes" ;; #(
2221 *) : 2010 *) :
2222 eval "$3=\$ac_type" ;; 2011 eval "$3=\$ac_type" ;;
2223esac 2012esac
2224fi 2013fi
2225rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2014rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2226 if eval test \"x\$"$3"\" = x"no"; then : 2015 if eval test \"x\$"$3"\" = x"no"
2016then :
2227 2017
2228else 2018else $as_nop
2229 break 2019 break
2230fi 2020fi
2231 done 2021 done
2232fi 2022fi
2233eval ac_res=\$$3 2023eval ac_res=\$$3
2234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2024 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2235$as_echo "$ac_res" >&6; } 2025printf "%s\n" "$ac_res" >&6; }
2236 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 2026 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2237 2027
2238} # ac_fn_c_find_uintX_t 2028} # ac_fn_c_find_uintX_t
2239 2029
2240# ac_fn_cxx_try_run LINENO 2030# ac_fn_cxx_try_run LINENO
2241# ------------------------ 2031# ------------------------
2242# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 2032# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
2243# that executables *can* be run. 2033# executables *can* be run.
2244ac_fn_cxx_try_run () 2034ac_fn_cxx_try_run ()
2245{ 2035{
2246 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2036 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2247 if { { ac_try="$ac_link" 2037 if { { ac_try="$ac_link"
2248case "(($ac_try" in 2038case "(($ac_try" in
2249 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2039 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2250 *) ac_try_echo=$ac_try;; 2040 *) ac_try_echo=$ac_try;;
2251esac 2041esac
2252eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2042eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2253$as_echo "$ac_try_echo"; } >&5 2043printf "%s\n" "$ac_try_echo"; } >&5
2254 (eval "$ac_link") 2>&5 2044 (eval "$ac_link") 2>&5
2255 ac_status=$? 2045 ac_status=$?
2256 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2046 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2257 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 2047 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2258 { { case "(($ac_try" in 2048 { { case "(($ac_try" in
2259 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2049 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2260 *) ac_try_echo=$ac_try;; 2050 *) ac_try_echo=$ac_try;;
2261esac 2051esac
2262eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2052eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2263$as_echo "$ac_try_echo"; } >&5 2053printf "%s\n" "$ac_try_echo"; } >&5
2264 (eval "$ac_try") 2>&5 2054 (eval "$ac_try") 2>&5
2265 ac_status=$? 2055 ac_status=$?
2266 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2056 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2267 test $ac_status = 0; }; }; then : 2057 test $ac_status = 0; }; }
2058then :
2268 ac_retval=0 2059 ac_retval=0
2269else 2060else $as_nop
2270 $as_echo "$as_me: program exited with status $ac_status" >&5 2061 printf "%s\n" "$as_me: program exited with status $ac_status" >&5
2271 $as_echo "$as_me: failed program was:" >&5 2062 printf "%s\n" "$as_me: failed program was:" >&5
2272sed 's/^/| /' conftest.$ac_ext >&5 2063sed 's/^/| /' conftest.$ac_ext >&5
2273 2064
2274 ac_retval=$ac_status 2065 ac_retval=$ac_status
2275fi 2066fi
2276 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 2067 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2277 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 2068 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2278 as_fn_set_status $ac_retval 2069 as_fn_set_status $ac_retval
2279 2070
2280} # ac_fn_cxx_try_run 2071} # ac_fn_cxx_try_run
2072ac_configure_args_raw=
2073for ac_arg
2074do
2075 case $ac_arg in
2076 *\'*)
2077 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2078 esac
2079 as_fn_append ac_configure_args_raw " '$ac_arg'"
2080done
2081
2082case $ac_configure_args_raw in
2083 *$as_nl*)
2084 ac_safe_unquote= ;;
2085 *)
2086 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
2087 ac_unsafe_a="$ac_unsafe_z#~"
2088 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
2089 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
2090esac
2091
2281cat >config.log <<_ACEOF 2092cat >config.log <<_ACEOF
2282This file contains any messages produced by compilers while 2093This file contains any messages produced by compilers while
2283running configure, to aid debugging if configure makes a mistake. 2094running configure, to aid debugging if configure makes a mistake.
2284 2095
2285It was created by $as_me, which was 2096It was created by $as_me, which was
2286generated by GNU Autoconf 2.67. Invocation command line was 2097generated by GNU Autoconf 2.71. Invocation command line was
2287 2098
2288 $ $0 $@ 2099 $ $0$ac_configure_args_raw
2289 2100
2290_ACEOF 2101_ACEOF
2291exec 5>>config.log 2102exec 5>>config.log
2292{ 2103{
2293cat <<_ASUNAME 2104cat <<_ASUNAME
… …
2316 2127
2317as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2128as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2318for as_dir in $PATH 2129for as_dir in $PATH
2319do 2130do
2320 IFS=$as_save_IFS 2131 IFS=$as_save_IFS
2321 test -z "$as_dir" && as_dir=. 2132 case $as_dir in #(((
2322 $as_echo "PATH: $as_dir" 2133 '') as_dir=./ ;;
2134 */) ;;
2135 *) as_dir=$as_dir/ ;;
2136 esac
2137 printf "%s\n" "PATH: $as_dir"
2323 done 2138 done
2324IFS=$as_save_IFS 2139IFS=$as_save_IFS
2325 2140
2326} >&5 2141} >&5
2327 2142
… …
2352 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2167 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2353 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2168 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2354 | -silent | --silent | --silen | --sile | --sil) 2169 | -silent | --silent | --silen | --sile | --sil)
2355 continue ;; 2170 continue ;;
2356 *\'*) 2171 *\'*)
2357 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2172 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2358 esac 2173 esac
2359 case $ac_pass in 2174 case $ac_pass in
2360 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2175 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2361 2) 2176 2)
2362 as_fn_append ac_configure_args1 " '$ac_arg'" 2177 as_fn_append ac_configure_args1 " '$ac_arg'"
… …
2387# config.log. We remove comments because anyway the quotes in there 2202# config.log. We remove comments because anyway the quotes in there
2388# would cause problems or look ugly. 2203# would cause problems or look ugly.
2389# WARNING: Use '\'' to represent an apostrophe within the trap. 2204# WARNING: Use '\'' to represent an apostrophe within the trap.
2390# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2205# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2391trap 'exit_status=$? 2206trap 'exit_status=$?
2207 # Sanitize IFS.
2208 IFS=" "" $as_nl"
2392 # Save into config.log some information that might help in debugging. 2209 # Save into config.log some information that might help in debugging.
2393 { 2210 {
2394 echo 2211 echo
2395 2212
2396 $as_echo "## ---------------- ## 2213 printf "%s\n" "## ---------------- ##
2397## Cache variables. ## 2214## Cache variables. ##
2398## ---------------- ##" 2215## ---------------- ##"
2399 echo 2216 echo
2400 # The following way of writing the cache mishandles newlines in values, 2217 # The following way of writing the cache mishandles newlines in values,
2401( 2218(
2402 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2219 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2403 eval ac_val=\$$ac_var 2220 eval ac_val=\$$ac_var
2404 case $ac_val in #( 2221 case $ac_val in #(
2405 *${as_nl}*) 2222 *${as_nl}*)
2406 case $ac_var in #( 2223 case $ac_var in #(
2407 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2224 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2408$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2225printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2409 esac 2226 esac
2410 case $ac_var in #( 2227 case $ac_var in #(
2411 _ | IFS | as_nl) ;; #( 2228 _ | IFS | as_nl) ;; #(
2412 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2229 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2413 *) { eval $ac_var=; unset $ac_var;} ;; 2230 *) { eval $ac_var=; unset $ac_var;} ;;
… …
2427 esac | 2244 esac |
2428 sort 2245 sort
2429) 2246)
2430 echo 2247 echo
2431 2248
2432 $as_echo "## ----------------- ## 2249 printf "%s\n" "## ----------------- ##
2433## Output variables. ## 2250## Output variables. ##
2434## ----------------- ##" 2251## ----------------- ##"
2435 echo 2252 echo
2436 for ac_var in $ac_subst_vars 2253 for ac_var in $ac_subst_vars
2437 do 2254 do
2438 eval ac_val=\$$ac_var 2255 eval ac_val=\$$ac_var
2439 case $ac_val in 2256 case $ac_val in
2440 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2257 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2441 esac 2258 esac
2442 $as_echo "$ac_var='\''$ac_val'\''" 2259 printf "%s\n" "$ac_var='\''$ac_val'\''"
2443 done | sort 2260 done | sort
2444 echo 2261 echo
2445 2262
2446 if test -n "$ac_subst_files"; then 2263 if test -n "$ac_subst_files"; then
2447 $as_echo "## ------------------- ## 2264 printf "%s\n" "## ------------------- ##
2448## File substitutions. ## 2265## File substitutions. ##
2449## ------------------- ##" 2266## ------------------- ##"
2450 echo 2267 echo
2451 for ac_var in $ac_subst_files 2268 for ac_var in $ac_subst_files
2452 do 2269 do
2453 eval ac_val=\$$ac_var 2270 eval ac_val=\$$ac_var
2454 case $ac_val in 2271 case $ac_val in
2455 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2272 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2456 esac 2273 esac
2457 $as_echo "$ac_var='\''$ac_val'\''" 2274 printf "%s\n" "$ac_var='\''$ac_val'\''"
2458 done | sort 2275 done | sort
2459 echo 2276 echo
2460 fi 2277 fi
2461 2278
2462 if test -s confdefs.h; then 2279 if test -s confdefs.h; then
2463 $as_echo "## ----------- ## 2280 printf "%s\n" "## ----------- ##
2464## confdefs.h. ## 2281## confdefs.h. ##
2465## ----------- ##" 2282## ----------- ##"
2466 echo 2283 echo
2467 cat confdefs.h 2284 cat confdefs.h
2468 echo 2285 echo
2469 fi 2286 fi
2470 test "$ac_signal" != 0 && 2287 test "$ac_signal" != 0 &&
2471 $as_echo "$as_me: caught signal $ac_signal" 2288 printf "%s\n" "$as_me: caught signal $ac_signal"
2472 $as_echo "$as_me: exit $exit_status" 2289 printf "%s\n" "$as_me: exit $exit_status"
2473 } >&5 2290 } >&5
2474 rm -f core *.core core.conftest.* && 2291 rm -f core *.core core.conftest.* &&
2475 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2292 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2476 exit $exit_status 2293 exit $exit_status
2477' 0 2294' 0
… …
2481ac_signal=0 2298ac_signal=0
2482 2299
2483# confdefs.h avoids OS command line length limits that DEFS can exceed. 2300# confdefs.h avoids OS command line length limits that DEFS can exceed.
2484rm -f -r conftest* confdefs.h 2301rm -f -r conftest* confdefs.h
2485 2302
2486$as_echo "/* confdefs.h */" > confdefs.h 2303printf "%s\n" "/* confdefs.h */" > confdefs.h
2487 2304
2488# Predefined preprocessor variables. 2305# Predefined preprocessor variables.
2489 2306
2490cat >>confdefs.h <<_ACEOF 2307printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
2491#define PACKAGE_NAME "$PACKAGE_NAME"
2492_ACEOF
2493 2308
2494cat >>confdefs.h <<_ACEOF 2309printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
2495#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2496_ACEOF
2497 2310
2498cat >>confdefs.h <<_ACEOF 2311printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
2499#define PACKAGE_VERSION "$PACKAGE_VERSION"
2500_ACEOF
2501 2312
2502cat >>confdefs.h <<_ACEOF 2313printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
2503#define PACKAGE_STRING "$PACKAGE_STRING"
2504_ACEOF
2505 2314
2506cat >>confdefs.h <<_ACEOF 2315printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
2507#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2508_ACEOF
2509 2316
2510cat >>confdefs.h <<_ACEOF 2317printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
2511#define PACKAGE_URL "$PACKAGE_URL"
2512_ACEOF
2513 2318
2514 2319
2515# Let the site file select an alternate cache file if it wants to. 2320# Let the site file select an alternate cache file if it wants to.
2516# Prefer an explicitly selected file to automatically selected ones. 2321# Prefer an explicitly selected file to automatically selected ones.
2517ac_site_file1=NONE
2518ac_site_file2=NONE
2519if test -n "$CONFIG_SITE"; then 2322if test -n "$CONFIG_SITE"; then
2520 # We do not want a PATH search for config.site.
2521 case $CONFIG_SITE in #((
2522 -*) ac_site_file1=./$CONFIG_SITE;;
2523 */*) ac_site_file1=$CONFIG_SITE;; 2323 ac_site_files="$CONFIG_SITE"
2524 *) ac_site_file1=./$CONFIG_SITE;;
2525 esac
2526elif test "x$prefix" != xNONE; then 2324elif test "x$prefix" != xNONE; then
2527 ac_site_file1=$prefix/share/config.site 2325 ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
2528 ac_site_file2=$prefix/etc/config.site
2529else 2326else
2530 ac_site_file1=$ac_default_prefix/share/config.site 2327 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
2531 ac_site_file2=$ac_default_prefix/etc/config.site
2532fi 2328fi
2329
2533for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2330for ac_site_file in $ac_site_files
2534do 2331do
2535 test "x$ac_site_file" = xNONE && continue 2332 case $ac_site_file in #(
2333 */*) :
2334 ;; #(
2335 *) :
2336 ac_site_file=./$ac_site_file ;;
2337esac
2536 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2338 if test -f "$ac_site_file" && test -r "$ac_site_file"; then
2537 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2339 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2538$as_echo "$as_me: loading site script $ac_site_file" >&6;} 2340printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
2539 sed 's/^/| /' "$ac_site_file" >&5 2341 sed 's/^/| /' "$ac_site_file" >&5
2540 . "$ac_site_file" \ 2342 . "$ac_site_file" \
2541 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2343 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2542$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2344printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2543as_fn_error $? "failed to load site script $ac_site_file 2345as_fn_error $? "failed to load site script $ac_site_file
2544See \`config.log' for more details" "$LINENO" 5; } 2346See \`config.log' for more details" "$LINENO" 5; }
2545 fi 2347 fi
2546done 2348done
2547 2349
2548if test -r "$cache_file"; then 2350if test -r "$cache_file"; then
2549 # Some versions of bash will fail to source /dev/null (special files 2351 # Some versions of bash will fail to source /dev/null (special files
2550 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2352 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2551 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2353 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2552 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2354 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2553$as_echo "$as_me: loading cache $cache_file" >&6;} 2355printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
2554 case $cache_file in 2356 case $cache_file in
2555 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2357 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2556 *) . "./$cache_file";; 2358 *) . "./$cache_file";;
2557 esac 2359 esac
2558 fi 2360 fi
2559else 2361else
2560 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2362 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2561$as_echo "$as_me: creating cache $cache_file" >&6;} 2363printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
2562 >$cache_file 2364 >$cache_file
2365fi
2366
2367# Test code for whether the C compiler supports C89 (global declarations)
2368ac_c_conftest_c89_globals='
2369/* Does the compiler advertise C89 conformance?
2370 Do not test the value of __STDC__, because some compilers set it to 0
2371 while being otherwise adequately conformant. */
2372#if !defined __STDC__
2373# error "Compiler does not advertise C89 conformance"
2374#endif
2375
2376#include <stddef.h>
2377#include <stdarg.h>
2378struct stat;
2379/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
2380struct buf { int x; };
2381struct buf * (*rcsopen) (struct buf *, struct stat *, int);
2382static char *e (p, i)
2383 char **p;
2384 int i;
2385{
2386 return p[i];
2387}
2388static char *f (char * (*g) (char **, int), char **p, ...)
2389{
2390 char *s;
2391 va_list v;
2392 va_start (v,p);
2393 s = g (p, va_arg (v,int));
2394 va_end (v);
2395 return s;
2396}
2397
2398/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2399 function prototypes and stuff, but not \xHH hex character constants.
2400 These do not provoke an error unfortunately, instead are silently treated
2401 as an "x". The following induces an error, until -std is added to get
2402 proper ANSI mode. Curiously \x00 != x always comes out true, for an
2403 array size at least. It is necessary to write \x00 == 0 to get something
2404 that is true only with -std. */
2405int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
2406
2407/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2408 inside strings and character constants. */
2409#define FOO(x) '\''x'\''
2410int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
2411
2412int test (int i, double x);
2413struct s1 {int (*f) (int a);};
2414struct s2 {int (*f) (double a);};
2415int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int),
2416 int, int);'
2417
2418# Test code for whether the C compiler supports C89 (body of main).
2419ac_c_conftest_c89_main='
2420ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
2421'
2422
2423# Test code for whether the C compiler supports C99 (global declarations)
2424ac_c_conftest_c99_globals='
2425// Does the compiler advertise C99 conformance?
2426#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
2427# error "Compiler does not advertise C99 conformance"
2428#endif
2429
2430#include <stdbool.h>
2431extern int puts (const char *);
2432extern int printf (const char *, ...);
2433extern int dprintf (int, const char *, ...);
2434extern void *malloc (size_t);
2435
2436// Check varargs macros. These examples are taken from C99 6.10.3.5.
2437// dprintf is used instead of fprintf to avoid needing to declare
2438// FILE and stderr.
2439#define debug(...) dprintf (2, __VA_ARGS__)
2440#define showlist(...) puts (#__VA_ARGS__)
2441#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
2442static void
2443test_varargs_macros (void)
2444{
2445 int x = 1234;
2446 int y = 5678;
2447 debug ("Flag");
2448 debug ("X = %d\n", x);
2449 showlist (The first, second, and third items.);
2450 report (x>y, "x is %d but y is %d", x, y);
2451}
2452
2453// Check long long types.
2454#define BIG64 18446744073709551615ull
2455#define BIG32 4294967295ul
2456#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
2457#if !BIG_OK
2458 #error "your preprocessor is broken"
2459#endif
2460#if BIG_OK
2461#else
2462 #error "your preprocessor is broken"
2463#endif
2464static long long int bignum = -9223372036854775807LL;
2465static unsigned long long int ubignum = BIG64;
2466
2467struct incomplete_array
2468{
2469 int datasize;
2470 double data[];
2471};
2472
2473struct named_init {
2474 int number;
2475 const wchar_t *name;
2476 double average;
2477};
2478
2479typedef const char *ccp;
2480
2481static inline int
2482test_restrict (ccp restrict text)
2483{
2484 // See if C++-style comments work.
2485 // Iterate through items via the restricted pointer.
2486 // Also check for declarations in for loops.
2487 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
2488 continue;
2489 return 0;
2490}
2491
2492// Check varargs and va_copy.
2493static bool
2494test_varargs (const char *format, ...)
2495{
2496 va_list args;
2497 va_start (args, format);
2498 va_list args_copy;
2499 va_copy (args_copy, args);
2500
2501 const char *str = "";
2502 int number = 0;
2503 float fnumber = 0;
2504
2505 while (*format)
2506 {
2507 switch (*format++)
2508 {
2509 case '\''s'\'': // string
2510 str = va_arg (args_copy, const char *);
2511 break;
2512 case '\''d'\'': // int
2513 number = va_arg (args_copy, int);
2514 break;
2515 case '\''f'\'': // float
2516 fnumber = va_arg (args_copy, double);
2517 break;
2518 default:
2519 break;
2520 }
2521 }
2522 va_end (args_copy);
2523 va_end (args);
2524
2525 return *str && number && fnumber;
2526}
2527'
2528
2529# Test code for whether the C compiler supports C99 (body of main).
2530ac_c_conftest_c99_main='
2531 // Check bool.
2532 _Bool success = false;
2533 success |= (argc != 0);
2534
2535 // Check restrict.
2536 if (test_restrict ("String literal") == 0)
2537 success = true;
2538 char *restrict newvar = "Another string";
2539
2540 // Check varargs.
2541 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
2542 test_varargs_macros ();
2543
2544 // Check flexible array members.
2545 struct incomplete_array *ia =
2546 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
2547 ia->datasize = 10;
2548 for (int i = 0; i < ia->datasize; ++i)
2549 ia->data[i] = i * 1.234;
2550
2551 // Check named initializers.
2552 struct named_init ni = {
2553 .number = 34,
2554 .name = L"Test wide string",
2555 .average = 543.34343,
2556 };
2557
2558 ni.number = 58;
2559
2560 int dynamic_array[ni.number];
2561 dynamic_array[0] = argv[0][0];
2562 dynamic_array[ni.number - 1] = 543;
2563
2564 // work around unused variable warnings
2565 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
2566 || dynamic_array[ni.number - 1] != 543);
2567'
2568
2569# Test code for whether the C compiler supports C11 (global declarations)
2570ac_c_conftest_c11_globals='
2571// Does the compiler advertise C11 conformance?
2572#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
2573# error "Compiler does not advertise C11 conformance"
2574#endif
2575
2576// Check _Alignas.
2577char _Alignas (double) aligned_as_double;
2578char _Alignas (0) no_special_alignment;
2579extern char aligned_as_int;
2580char _Alignas (0) _Alignas (int) aligned_as_int;
2581
2582// Check _Alignof.
2583enum
2584{
2585 int_alignment = _Alignof (int),
2586 int_array_alignment = _Alignof (int[100]),
2587 char_alignment = _Alignof (char)
2588};
2589_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
2590
2591// Check _Noreturn.
2592int _Noreturn does_not_return (void) { for (;;) continue; }
2593
2594// Check _Static_assert.
2595struct test_static_assert
2596{
2597 int x;
2598 _Static_assert (sizeof (int) <= sizeof (long int),
2599 "_Static_assert does not work in struct");
2600 long int y;
2601};
2602
2603// Check UTF-8 literals.
2604#define u8 syntax error!
2605char const utf8_literal[] = u8"happens to be ASCII" "another string";
2606
2607// Check duplicate typedefs.
2608typedef long *long_ptr;
2609typedef long int *long_ptr;
2610typedef long_ptr long_ptr;
2611
2612// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
2613struct anonymous
2614{
2615 union {
2616 struct { int i; int j; };
2617 struct { int k; long int l; } w;
2618 };
2619 int m;
2620} v1;
2621'
2622
2623# Test code for whether the C compiler supports C11 (body of main).
2624ac_c_conftest_c11_main='
2625 _Static_assert ((offsetof (struct anonymous, i)
2626 == offsetof (struct anonymous, w.k)),
2627 "Anonymous union alignment botch");
2628 v1.i = 2;
2629 v1.w.k = 5;
2630 ok |= v1.i != 5;
2631'
2632
2633# Test code for whether the C compiler supports C11 (complete).
2634ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
2635${ac_c_conftest_c99_globals}
2636${ac_c_conftest_c11_globals}
2637
2638int
2639main (int argc, char **argv)
2640{
2641 int ok = 0;
2642 ${ac_c_conftest_c89_main}
2643 ${ac_c_conftest_c99_main}
2644 ${ac_c_conftest_c11_main}
2645 return ok;
2646}
2647"
2648
2649# Test code for whether the C compiler supports C99 (complete).
2650ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
2651${ac_c_conftest_c99_globals}
2652
2653int
2654main (int argc, char **argv)
2655{
2656 int ok = 0;
2657 ${ac_c_conftest_c89_main}
2658 ${ac_c_conftest_c99_main}
2659 return ok;
2660}
2661"
2662
2663# Test code for whether the C compiler supports C89 (complete).
2664ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
2665
2666int
2667main (int argc, char **argv)
2668{
2669 int ok = 0;
2670 ${ac_c_conftest_c89_main}
2671 return ok;
2672}
2673"
2674
2675# Test code for whether the C++ compiler supports C++98 (global declarations)
2676ac_cxx_conftest_cxx98_globals='
2677// Does the compiler advertise C++98 conformance?
2678#if !defined __cplusplus || __cplusplus < 199711L
2679# error "Compiler does not advertise C++98 conformance"
2680#endif
2681
2682// These inclusions are to reject old compilers that
2683// lack the unsuffixed header files.
2684#include <cstdlib>
2685#include <exception>
2686
2687// <cassert> and <cstring> are *not* freestanding headers in C++98.
2688extern void assert (int);
2689namespace std {
2690 extern int strcmp (const char *, const char *);
2691}
2692
2693// Namespaces, exceptions, and templates were all added after "C++ 2.0".
2694using std::exception;
2695using std::strcmp;
2696
2697namespace {
2698
2699void test_exception_syntax()
2700{
2701 try {
2702 throw "test";
2703 } catch (const char *s) {
2704 // Extra parentheses suppress a warning when building autoconf itself,
2705 // due to lint rules shared with more typical C programs.
2706 assert (!(strcmp) (s, "test"));
2707 }
2708}
2709
2710template <typename T> struct test_template
2711{
2712 T const val;
2713 explicit test_template(T t) : val(t) {}
2714 template <typename U> T add(U u) { return static_cast<T>(u) + val; }
2715};
2716
2717} // anonymous namespace
2718'
2719
2720# Test code for whether the C++ compiler supports C++98 (body of main)
2721ac_cxx_conftest_cxx98_main='
2722 assert (argc);
2723 assert (! argv[0]);
2724{
2725 test_exception_syntax ();
2726 test_template<double> tt (2.0);
2727 assert (tt.add (4) == 6.0);
2728 assert (true && !false);
2729}
2730'
2731
2732# Test code for whether the C++ compiler supports C++11 (global declarations)
2733ac_cxx_conftest_cxx11_globals='
2734// Does the compiler advertise C++ 2011 conformance?
2735#if !defined __cplusplus || __cplusplus < 201103L
2736# error "Compiler does not advertise C++11 conformance"
2737#endif
2738
2739namespace cxx11test
2740{
2741 constexpr int get_val() { return 20; }
2742
2743 struct testinit
2744 {
2745 int i;
2746 double d;
2747 };
2748
2749 class delegate
2750 {
2751 public:
2752 delegate(int n) : n(n) {}
2753 delegate(): delegate(2354) {}
2754
2755 virtual int getval() { return this->n; };
2756 protected:
2757 int n;
2758 };
2759
2760 class overridden : public delegate
2761 {
2762 public:
2763 overridden(int n): delegate(n) {}
2764 virtual int getval() override final { return this->n * 2; }
2765 };
2766
2767 class nocopy
2768 {
2769 public:
2770 nocopy(int i): i(i) {}
2771 nocopy() = default;
2772 nocopy(const nocopy&) = delete;
2773 nocopy & operator=(const nocopy&) = delete;
2774 private:
2775 int i;
2776 };
2777
2778 // for testing lambda expressions
2779 template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
2780 {
2781 return f(v);
2782 }
2783
2784 // for testing variadic templates and trailing return types
2785 template <typename V> auto sum(V first) -> V
2786 {
2787 return first;
2788 }
2789 template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
2790 {
2791 return first + sum(rest...);
2792 }
2793}
2794'
2795
2796# Test code for whether the C++ compiler supports C++11 (body of main)
2797ac_cxx_conftest_cxx11_main='
2798{
2799 // Test auto and decltype
2800 auto a1 = 6538;
2801 auto a2 = 48573953.4;
2802 auto a3 = "String literal";
2803
2804 int total = 0;
2805 for (auto i = a3; *i; ++i) { total += *i; }
2806
2807 decltype(a2) a4 = 34895.034;
2808}
2809{
2810 // Test constexpr
2811 short sa[cxx11test::get_val()] = { 0 };
2812}
2813{
2814 // Test initializer lists
2815 cxx11test::testinit il = { 4323, 435234.23544 };
2816}
2817{
2818 // Test range-based for
2819 int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
2820 14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
2821 for (auto &x : array) { x += 23; }
2822}
2823{
2824 // Test lambda expressions
2825 using cxx11test::eval;
2826 assert (eval ([](int x) { return x*2; }, 21) == 42);
2827 double d = 2.0;
2828 assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
2829 assert (d == 5.0);
2830 assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
2831 assert (d == 5.0);
2832}
2833{
2834 // Test use of variadic templates
2835 using cxx11test::sum;
2836 auto a = sum(1);
2837 auto b = sum(1, 2);
2838 auto c = sum(1.0, 2.0, 3.0);
2839}
2840{
2841 // Test constructor delegation
2842 cxx11test::delegate d1;
2843 cxx11test::delegate d2();
2844 cxx11test::delegate d3(45);
2845}
2846{
2847 // Test override and final
2848 cxx11test::overridden o1(55464);
2849}
2850{
2851 // Test nullptr
2852 char *c = nullptr;
2853}
2854{
2855 // Test template brackets
2856 test_template<::test_template<int>> v(test_template<int>(12));
2857}
2858{
2859 // Unicode literals
2860 char const *utf8 = u8"UTF-8 string \u2500";
2861 char16_t const *utf16 = u"UTF-8 string \u2500";
2862 char32_t const *utf32 = U"UTF-32 string \u2500";
2863}
2864'
2865
2866# Test code for whether the C compiler supports C++11 (complete).
2867ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
2868${ac_cxx_conftest_cxx11_globals}
2869
2870int
2871main (int argc, char **argv)
2872{
2873 int ok = 0;
2874 ${ac_cxx_conftest_cxx98_main}
2875 ${ac_cxx_conftest_cxx11_main}
2876 return ok;
2877}
2878"
2879
2880# Test code for whether the C compiler supports C++98 (complete).
2881ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
2882int
2883main (int argc, char **argv)
2884{
2885 int ok = 0;
2886 ${ac_cxx_conftest_cxx98_main}
2887 return ok;
2888}
2889"
2890
2891as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
2892as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
2893as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
2894as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
2895as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
2896as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
2897as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
2898as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
2899as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
2900as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
2901as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
2902
2903# Auxiliary files required by this configure script.
2904ac_aux_files="install-sh"
2905
2906# Locations in which to look for auxiliary files.
2907ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
2908
2909# Search for a directory containing all of the required auxiliary files,
2910# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
2911# If we don't find one directory that contains all the files we need,
2912# we report the set of missing files from the *first* directory in
2913# $ac_aux_dir_candidates and give up.
2914ac_missing_aux_files=""
2915ac_first_candidate=:
2916printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
2917as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2918as_found=false
2919for as_dir in $ac_aux_dir_candidates
2920do
2921 IFS=$as_save_IFS
2922 case $as_dir in #(((
2923 '') as_dir=./ ;;
2924 */) ;;
2925 *) as_dir=$as_dir/ ;;
2926 esac
2927 as_found=:
2928
2929 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
2930 ac_aux_dir_found=yes
2931 ac_install_sh=
2932 for ac_aux in $ac_aux_files
2933 do
2934 # As a special case, if "install-sh" is required, that requirement
2935 # can be satisfied by any of "install-sh", "install.sh", or "shtool",
2936 # and $ac_install_sh is set appropriately for whichever one is found.
2937 if test x"$ac_aux" = x"install-sh"
2938 then
2939 if test -f "${as_dir}install-sh"; then
2940 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
2941 ac_install_sh="${as_dir}install-sh -c"
2942 elif test -f "${as_dir}install.sh"; then
2943 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
2944 ac_install_sh="${as_dir}install.sh -c"
2945 elif test -f "${as_dir}shtool"; then
2946 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
2947 ac_install_sh="${as_dir}shtool install -c"
2948 else
2949 ac_aux_dir_found=no
2950 if $ac_first_candidate; then
2951 ac_missing_aux_files="${ac_missing_aux_files} install-sh"
2952 else
2953 break
2954 fi
2955 fi
2956 else
2957 if test -f "${as_dir}${ac_aux}"; then
2958 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
2959 else
2960 ac_aux_dir_found=no
2961 if $ac_first_candidate; then
2962 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
2963 else
2964 break
2965 fi
2966 fi
2967 fi
2968 done
2969 if test "$ac_aux_dir_found" = yes; then
2970 ac_aux_dir="$as_dir"
2971 break
2972 fi
2973 ac_first_candidate=false
2974
2975 as_found=false
2976done
2977IFS=$as_save_IFS
2978if $as_found
2979then :
2980
2981else $as_nop
2982 as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
2983fi
2984
2985
2986# These three variables are undocumented and unsupported,
2987# and are intended to be withdrawn in a future Autoconf release.
2988# They can cause serious problems if a builder's source tree is in a directory
2989# whose full name contains unusual characters.
2990if test -f "${ac_aux_dir}config.guess"; then
2991 ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
2992fi
2993if test -f "${ac_aux_dir}config.sub"; then
2994 ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
2995fi
2996if test -f "$ac_aux_dir/configure"; then
2997 ac_configure="$SHELL ${ac_aux_dir}configure"
2563fi 2998fi
2564 2999
2565# Check that the precious variables saved in the cache have kept the same 3000# Check that the precious variables saved in the cache have kept the same
2566# value. 3001# value.
2567ac_cache_corrupted=false 3002ac_cache_corrupted=false
… …
2570 eval ac_new_set=\$ac_env_${ac_var}_set 3005 eval ac_new_set=\$ac_env_${ac_var}_set
2571 eval ac_old_val=\$ac_cv_env_${ac_var}_value 3006 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2572 eval ac_new_val=\$ac_env_${ac_var}_value 3007 eval ac_new_val=\$ac_env_${ac_var}_value
2573 case $ac_old_set,$ac_new_set in 3008 case $ac_old_set,$ac_new_set in
2574 set,) 3009 set,)
2575 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 3010 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2576$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 3011printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2577 ac_cache_corrupted=: ;; 3012 ac_cache_corrupted=: ;;
2578 ,set) 3013 ,set)
2579 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 3014 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2580$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 3015printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2581 ac_cache_corrupted=: ;; 3016 ac_cache_corrupted=: ;;
2582 ,);; 3017 ,);;
2583 *) 3018 *)
2584 if test "x$ac_old_val" != "x$ac_new_val"; then 3019 if test "x$ac_old_val" != "x$ac_new_val"; then
2585 # differences in whitespace do not lead to failure. 3020 # differences in whitespace do not lead to failure.
2586 ac_old_val_w=`echo x $ac_old_val` 3021 ac_old_val_w=`echo x $ac_old_val`
2587 ac_new_val_w=`echo x $ac_new_val` 3022 ac_new_val_w=`echo x $ac_new_val`
2588 if test "$ac_old_val_w" != "$ac_new_val_w"; then 3023 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2589 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 3024 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2590$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 3025printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2591 ac_cache_corrupted=: 3026 ac_cache_corrupted=:
2592 else 3027 else
2593 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 3028 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2594$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 3029printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2595 eval $ac_var=\$ac_old_val 3030 eval $ac_var=\$ac_old_val
2596 fi 3031 fi
2597 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 3032 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2598$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 3033printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
2599 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 3034 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2600$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 3035printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
2601 fi;; 3036 fi;;
2602 esac 3037 esac
2603 # Pass precious variables to config.status. 3038 # Pass precious variables to config.status.
2604 if test "$ac_new_set" = set; then 3039 if test "$ac_new_set" = set; then
2605 case $ac_new_val in 3040 case $ac_new_val in
2606 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 3041 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2607 *) ac_arg=$ac_var=$ac_new_val ;; 3042 *) ac_arg=$ac_var=$ac_new_val ;;
2608 esac 3043 esac
2609 case " $ac_configure_args " in 3044 case " $ac_configure_args " in
2610 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 3045 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2611 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 3046 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2612 esac 3047 esac
2613 fi 3048 fi
2614done 3049done
2615if $ac_cache_corrupted; then 3050if $ac_cache_corrupted; then
2616 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3051 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2617$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3052printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2618 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 3053 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2619$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 3054printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
2620 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 3055 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
3056 and start over" "$LINENO" 5
2621fi 3057fi
2622## -------------------- ## 3058## -------------------- ##
2623## Main body of script. ## 3059## Main body of script. ##
2624## -------------------- ## 3060## -------------------- ##
2625 3061
… …
2633 3069
2634 3070
2635ac_config_headers="$ac_config_headers config.h:config.h.in" 3071ac_config_headers="$ac_config_headers config.h:config.h.in"
2636 3072
2637 3073
2638ac_aux_dir=
2639for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2640 if test -f "$ac_dir/install-sh"; then
2641 ac_aux_dir=$ac_dir
2642 ac_install_sh="$ac_aux_dir/install-sh -c"
2643 break
2644 elif 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/shtool"; then
2649 ac_aux_dir=$ac_dir
2650 ac_install_sh="$ac_aux_dir/shtool install -c"
2651 break
2652 fi
2653done
2654if test -z "$ac_aux_dir"; then
2655 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2656fi
2657
2658# These three variables are undocumented and unsupported,
2659# and are intended to be withdrawn in a future Autoconf release.
2660# They can cause serious problems if a builder's source tree is in a directory
2661# whose full name contains unusual characters.
2662ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2663ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2664ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2665
2666
2667# Make sure we can run config.sub.
2668$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2669 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2670
2671{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2672$as_echo_n "checking build system type... " >&6; }
2673if test "${ac_cv_build+set}" = set; then :
2674 $as_echo_n "(cached) " >&6
2675else
2676 ac_build_alias=$build_alias
2677test "x$ac_build_alias" = x &&
2678 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2679test "x$ac_build_alias" = x &&
2680 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2681ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2682 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2683
2684fi
2685{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2686$as_echo "$ac_cv_build" >&6; }
2687case $ac_cv_build in
2688*-*-*) ;;
2689*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2690esac
2691build=$ac_cv_build
2692ac_save_IFS=$IFS; IFS='-'
2693set x $ac_cv_build
2694shift
2695build_cpu=$1
2696build_vendor=$2
2697shift; shift
2698# Remember, the first character of IFS is used to create $*,
2699# except with old shells:
2700build_os=$*
2701IFS=$ac_save_IFS
2702case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2703
2704
2705{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2706$as_echo_n "checking host system type... " >&6; }
2707if test "${ac_cv_host+set}" = set; then :
2708 $as_echo_n "(cached) " >&6
2709else
2710 if test "x$host_alias" = x; then
2711 ac_cv_host=$ac_cv_build
2712else
2713 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2714 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2715fi
2716
2717fi
2718{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2719$as_echo "$ac_cv_host" >&6; }
2720case $ac_cv_host in
2721*-*-*) ;;
2722*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2723esac
2724host=$ac_cv_host
2725ac_save_IFS=$IFS; IFS='-'
2726set x $ac_cv_host
2727shift
2728host_cpu=$1
2729host_vendor=$2
2730shift; shift
2731# Remember, the first character of IFS is used to create $*,
2732# except with old shells:
2733host_os=$*
2734IFS=$ac_save_IFS
2735case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2736
2737
2738
2739VERSION=`sed -n -e 's/^.*[ \t]VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h` 3074VERSION=`sed -n -e 's/^.* VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
2740DATE=`sed -n -e 's/^.*[ \t]DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h` 3075DATE=`sed -n -e 's/^.* DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
2741 3076
2742echo "" 3077echo ""
2743echo "configuring for rxvt $VERSION" 3078echo "configuring for rxvt $VERSION"
2744echo "" 3079echo ""
2745 3080
2746orig_CXXFLAGS="$CXXFLAGS" 3081orig_CXXFLAGS="$CXXFLAGS"
3082
3083
3084
3085
3086
3087
3088
3089
3090
2747 3091
2748ac_ext=c 3092ac_ext=c
2749ac_cpp='$CPP $CPPFLAGS' 3093ac_cpp='$CPP $CPPFLAGS'
2750ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3094ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2751ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3095ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2752ac_compiler_gnu=$ac_cv_c_compiler_gnu 3096ac_compiler_gnu=$ac_cv_c_compiler_gnu
2753if test -n "$ac_tool_prefix"; then 3097if test -n "$ac_tool_prefix"; then
2754 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3098 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2755set dummy ${ac_tool_prefix}gcc; ac_word=$2 3099set dummy ${ac_tool_prefix}gcc; ac_word=$2
2756{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3100{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2757$as_echo_n "checking for $ac_word... " >&6; } 3101printf %s "checking for $ac_word... " >&6; }
2758if test "${ac_cv_prog_CC+set}" = set; then : 3102if test ${ac_cv_prog_CC+y}
2759 $as_echo_n "(cached) " >&6 3103then :
2760else 3104 printf %s "(cached) " >&6
3105else $as_nop
2761 if test -n "$CC"; then 3106 if test -n "$CC"; then
2762 ac_cv_prog_CC="$CC" # Let the user override the test. 3107 ac_cv_prog_CC="$CC" # Let the user override the test.
2763else 3108else
2764as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3109as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2765for as_dir in $PATH 3110for as_dir in $PATH
2766do 3111do
2767 IFS=$as_save_IFS 3112 IFS=$as_save_IFS
2768 test -z "$as_dir" && as_dir=. 3113 case $as_dir in #(((
3114 '') as_dir=./ ;;
3115 */) ;;
3116 *) as_dir=$as_dir/ ;;
3117 esac
2769 for ac_exec_ext in '' $ac_executable_extensions; do 3118 for ac_exec_ext in '' $ac_executable_extensions; do
2770 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3119 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2771 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3120 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2772 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3121 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2773 break 2 3122 break 2
2774 fi 3123 fi
2775done 3124done
2776 done 3125 done
2777IFS=$as_save_IFS 3126IFS=$as_save_IFS
2778 3127
2779fi 3128fi
2780fi 3129fi
2781CC=$ac_cv_prog_CC 3130CC=$ac_cv_prog_CC
2782if test -n "$CC"; then 3131if test -n "$CC"; then
2783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3132 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2784$as_echo "$CC" >&6; } 3133printf "%s\n" "$CC" >&6; }
2785else 3134else
2786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3135 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2787$as_echo "no" >&6; } 3136printf "%s\n" "no" >&6; }
2788fi 3137fi
2789 3138
2790 3139
2791fi 3140fi
2792if test -z "$ac_cv_prog_CC"; then 3141if test -z "$ac_cv_prog_CC"; then
2793 ac_ct_CC=$CC 3142 ac_ct_CC=$CC
2794 # Extract the first word of "gcc", so it can be a program name with args. 3143 # Extract the first word of "gcc", so it can be a program name with args.
2795set dummy gcc; ac_word=$2 3144set dummy gcc; ac_word=$2
2796{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3145{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2797$as_echo_n "checking for $ac_word... " >&6; } 3146printf %s "checking for $ac_word... " >&6; }
2798if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 3147if test ${ac_cv_prog_ac_ct_CC+y}
2799 $as_echo_n "(cached) " >&6 3148then :
2800else 3149 printf %s "(cached) " >&6
3150else $as_nop
2801 if test -n "$ac_ct_CC"; then 3151 if test -n "$ac_ct_CC"; then
2802 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3152 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2803else 3153else
2804as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3154as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2805for as_dir in $PATH 3155for as_dir in $PATH
2806do 3156do
2807 IFS=$as_save_IFS 3157 IFS=$as_save_IFS
2808 test -z "$as_dir" && as_dir=. 3158 case $as_dir in #(((
3159 '') as_dir=./ ;;
3160 */) ;;
3161 *) as_dir=$as_dir/ ;;
3162 esac
2809 for ac_exec_ext in '' $ac_executable_extensions; do 3163 for ac_exec_ext in '' $ac_executable_extensions; do
2810 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3164 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2811 ac_cv_prog_ac_ct_CC="gcc" 3165 ac_cv_prog_ac_ct_CC="gcc"
2812 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3166 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2813 break 2 3167 break 2
2814 fi 3168 fi
2815done 3169done
2816 done 3170 done
2817IFS=$as_save_IFS 3171IFS=$as_save_IFS
2818 3172
2819fi 3173fi
2820fi 3174fi
2821ac_ct_CC=$ac_cv_prog_ac_ct_CC 3175ac_ct_CC=$ac_cv_prog_ac_ct_CC
2822if test -n "$ac_ct_CC"; then 3176if test -n "$ac_ct_CC"; then
2823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3177 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2824$as_echo "$ac_ct_CC" >&6; } 3178printf "%s\n" "$ac_ct_CC" >&6; }
2825else 3179else
2826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3180 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2827$as_echo "no" >&6; } 3181printf "%s\n" "no" >&6; }
2828fi 3182fi
2829 3183
2830 if test "x$ac_ct_CC" = x; then 3184 if test "x$ac_ct_CC" = x; then
2831 CC="" 3185 CC=""
2832 else 3186 else
2833 case $cross_compiling:$ac_tool_warned in 3187 case $cross_compiling:$ac_tool_warned in
2834yes:) 3188yes:)
2835{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3189{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2836$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3190printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2837ac_tool_warned=yes ;; 3191ac_tool_warned=yes ;;
2838esac 3192esac
2839 CC=$ac_ct_CC 3193 CC=$ac_ct_CC
2840 fi 3194 fi
2841else 3195else
… …
2844 3198
2845if test -z "$CC"; then 3199if test -z "$CC"; then
2846 if test -n "$ac_tool_prefix"; then 3200 if test -n "$ac_tool_prefix"; then
2847 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3201 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2848set dummy ${ac_tool_prefix}cc; ac_word=$2 3202set dummy ${ac_tool_prefix}cc; ac_word=$2
2849{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3203{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2850$as_echo_n "checking for $ac_word... " >&6; } 3204printf %s "checking for $ac_word... " >&6; }
2851if test "${ac_cv_prog_CC+set}" = set; then : 3205if test ${ac_cv_prog_CC+y}
2852 $as_echo_n "(cached) " >&6 3206then :
2853else 3207 printf %s "(cached) " >&6
3208else $as_nop
2854 if test -n "$CC"; then 3209 if test -n "$CC"; then
2855 ac_cv_prog_CC="$CC" # Let the user override the test. 3210 ac_cv_prog_CC="$CC" # Let the user override the test.
2856else 3211else
2857as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3212as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2858for as_dir in $PATH 3213for as_dir in $PATH
2859do 3214do
2860 IFS=$as_save_IFS 3215 IFS=$as_save_IFS
2861 test -z "$as_dir" && as_dir=. 3216 case $as_dir in #(((
3217 '') as_dir=./ ;;
3218 */) ;;
3219 *) as_dir=$as_dir/ ;;
3220 esac
2862 for ac_exec_ext in '' $ac_executable_extensions; do 3221 for ac_exec_ext in '' $ac_executable_extensions; do
2863 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3222 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2864 ac_cv_prog_CC="${ac_tool_prefix}cc" 3223 ac_cv_prog_CC="${ac_tool_prefix}cc"
2865 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3224 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2866 break 2 3225 break 2
2867 fi 3226 fi
2868done 3227done
2869 done 3228 done
2870IFS=$as_save_IFS 3229IFS=$as_save_IFS
2871 3230
2872fi 3231fi
2873fi 3232fi
2874CC=$ac_cv_prog_CC 3233CC=$ac_cv_prog_CC
2875if test -n "$CC"; then 3234if test -n "$CC"; then
2876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3235 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2877$as_echo "$CC" >&6; } 3236printf "%s\n" "$CC" >&6; }
2878else 3237else
2879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3238 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2880$as_echo "no" >&6; } 3239printf "%s\n" "no" >&6; }
2881fi 3240fi
2882 3241
2883 3242
2884 fi 3243 fi
2885fi 3244fi
2886if test -z "$CC"; then 3245if test -z "$CC"; then
2887 # Extract the first word of "cc", so it can be a program name with args. 3246 # Extract the first word of "cc", so it can be a program name with args.
2888set dummy cc; ac_word=$2 3247set dummy cc; ac_word=$2
2889{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3248{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2890$as_echo_n "checking for $ac_word... " >&6; } 3249printf %s "checking for $ac_word... " >&6; }
2891if test "${ac_cv_prog_CC+set}" = set; then : 3250if test ${ac_cv_prog_CC+y}
2892 $as_echo_n "(cached) " >&6 3251then :
2893else 3252 printf %s "(cached) " >&6
3253else $as_nop
2894 if test -n "$CC"; then 3254 if test -n "$CC"; then
2895 ac_cv_prog_CC="$CC" # Let the user override the test. 3255 ac_cv_prog_CC="$CC" # Let the user override the test.
2896else 3256else
2897 ac_prog_rejected=no 3257 ac_prog_rejected=no
2898as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3258as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2899for as_dir in $PATH 3259for as_dir in $PATH
2900do 3260do
2901 IFS=$as_save_IFS 3261 IFS=$as_save_IFS
2902 test -z "$as_dir" && as_dir=. 3262 case $as_dir in #(((
3263 '') as_dir=./ ;;
3264 */) ;;
3265 *) as_dir=$as_dir/ ;;
3266 esac
2903 for ac_exec_ext in '' $ac_executable_extensions; do 3267 for ac_exec_ext in '' $ac_executable_extensions; do
2904 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3268 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2905 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3269 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2906 ac_prog_rejected=yes 3270 ac_prog_rejected=yes
2907 continue 3271 continue
2908 fi 3272 fi
2909 ac_cv_prog_CC="cc" 3273 ac_cv_prog_CC="cc"
2910 $as_echo "$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$ac_exec_ext" >&5
2911 break 2 3275 break 2
2912 fi 3276 fi
2913done 3277done
2914 done 3278 done
2915IFS=$as_save_IFS 3279IFS=$as_save_IFS
… …
2921 if test $# != 0; then 3285 if test $# != 0; then
2922 # We chose a different compiler from the bogus one. 3286 # We chose a different compiler from the bogus one.
2923 # However, it has the same basename, so the bogon will be chosen 3287 # However, it has the same basename, so the bogon will be chosen
2924 # first if we set CC to just the basename; use the full file name. 3288 # first if we set CC to just the basename; use the full file name.
2925 shift 3289 shift
2926 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3290 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
2927 fi 3291 fi
2928fi 3292fi
2929fi 3293fi
2930fi 3294fi
2931CC=$ac_cv_prog_CC 3295CC=$ac_cv_prog_CC
2932if test -n "$CC"; then 3296if test -n "$CC"; then
2933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3297 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2934$as_echo "$CC" >&6; } 3298printf "%s\n" "$CC" >&6; }
2935else 3299else
2936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3300 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2937$as_echo "no" >&6; } 3301printf "%s\n" "no" >&6; }
2938fi 3302fi
2939 3303
2940 3304
2941fi 3305fi
2942if test -z "$CC"; then 3306if test -z "$CC"; then
2943 if test -n "$ac_tool_prefix"; then 3307 if test -n "$ac_tool_prefix"; then
2944 for ac_prog in cl.exe 3308 for ac_prog in cl.exe
2945 do 3309 do
2946 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3310 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2947set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3311set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2948{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3312{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2949$as_echo_n "checking for $ac_word... " >&6; } 3313printf %s "checking for $ac_word... " >&6; }
2950if test "${ac_cv_prog_CC+set}" = set; then : 3314if test ${ac_cv_prog_CC+y}
2951 $as_echo_n "(cached) " >&6 3315then :
2952else 3316 printf %s "(cached) " >&6
3317else $as_nop
2953 if test -n "$CC"; then 3318 if test -n "$CC"; then
2954 ac_cv_prog_CC="$CC" # Let the user override the test. 3319 ac_cv_prog_CC="$CC" # Let the user override the test.
2955else 3320else
2956as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3321as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2957for as_dir in $PATH 3322for as_dir in $PATH
2958do 3323do
2959 IFS=$as_save_IFS 3324 IFS=$as_save_IFS
2960 test -z "$as_dir" && as_dir=. 3325 case $as_dir in #(((
3326 '') as_dir=./ ;;
3327 */) ;;
3328 *) as_dir=$as_dir/ ;;
3329 esac
2961 for ac_exec_ext in '' $ac_executable_extensions; do 3330 for ac_exec_ext in '' $ac_executable_extensions; do
2962 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3331 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2963 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3332 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2964 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3333 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2965 break 2 3334 break 2
2966 fi 3335 fi
2967done 3336done
2968 done 3337 done
2969IFS=$as_save_IFS 3338IFS=$as_save_IFS
2970 3339
2971fi 3340fi
2972fi 3341fi
2973CC=$ac_cv_prog_CC 3342CC=$ac_cv_prog_CC
2974if test -n "$CC"; then 3343if test -n "$CC"; then
2975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3344 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2976$as_echo "$CC" >&6; } 3345printf "%s\n" "$CC" >&6; }
2977else 3346else
2978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3347 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2979$as_echo "no" >&6; } 3348printf "%s\n" "no" >&6; }
2980fi 3349fi
2981 3350
2982 3351
2983 test -n "$CC" && break 3352 test -n "$CC" && break
2984 done 3353 done
… …
2987 ac_ct_CC=$CC 3356 ac_ct_CC=$CC
2988 for ac_prog in cl.exe 3357 for ac_prog in cl.exe
2989do 3358do
2990 # Extract the first word of "$ac_prog", so it can be a program name with args. 3359 # Extract the first word of "$ac_prog", so it can be a program name with args.
2991set dummy $ac_prog; ac_word=$2 3360set dummy $ac_prog; ac_word=$2
2992{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3361{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2993$as_echo_n "checking for $ac_word... " >&6; } 3362printf %s "checking for $ac_word... " >&6; }
2994if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 3363if test ${ac_cv_prog_ac_ct_CC+y}
2995 $as_echo_n "(cached) " >&6 3364then :
2996else 3365 printf %s "(cached) " >&6
3366else $as_nop
2997 if test -n "$ac_ct_CC"; then 3367 if test -n "$ac_ct_CC"; then
2998 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3368 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2999else 3369else
3000as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3370as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3001for as_dir in $PATH 3371for as_dir in $PATH
3002do 3372do
3003 IFS=$as_save_IFS 3373 IFS=$as_save_IFS
3004 test -z "$as_dir" && as_dir=. 3374 case $as_dir in #(((
3375 '') as_dir=./ ;;
3376 */) ;;
3377 *) as_dir=$as_dir/ ;;
3378 esac
3005 for ac_exec_ext in '' $ac_executable_extensions; do 3379 for ac_exec_ext in '' $ac_executable_extensions; do
3006 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3380 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3007 ac_cv_prog_ac_ct_CC="$ac_prog" 3381 ac_cv_prog_ac_ct_CC="$ac_prog"
3008 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3382 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3009 break 2 3383 break 2
3010 fi 3384 fi
3011done 3385done
3012 done 3386 done
3013IFS=$as_save_IFS 3387IFS=$as_save_IFS
3014 3388
3015fi 3389fi
3016fi 3390fi
3017ac_ct_CC=$ac_cv_prog_ac_ct_CC 3391ac_ct_CC=$ac_cv_prog_ac_ct_CC
3018if test -n "$ac_ct_CC"; then 3392if test -n "$ac_ct_CC"; then
3019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3393 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3020$as_echo "$ac_ct_CC" >&6; } 3394printf "%s\n" "$ac_ct_CC" >&6; }
3021else 3395else
3022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3396 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3023$as_echo "no" >&6; } 3397printf "%s\n" "no" >&6; }
3024fi 3398fi
3025 3399
3026 3400
3027 test -n "$ac_ct_CC" && break 3401 test -n "$ac_ct_CC" && break
3028done 3402done
… …
3030 if test "x$ac_ct_CC" = x; then 3404 if test "x$ac_ct_CC" = x; then
3031 CC="" 3405 CC=""
3032 else 3406 else
3033 case $cross_compiling:$ac_tool_warned in 3407 case $cross_compiling:$ac_tool_warned in
3034yes:) 3408yes:)
3035{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3409{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3036$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3410printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3037ac_tool_warned=yes ;; 3411ac_tool_warned=yes ;;
3038esac 3412esac
3039 CC=$ac_ct_CC 3413 CC=$ac_ct_CC
3040 fi 3414 fi
3041fi 3415fi
3042 3416
3043fi 3417fi
3418if test -z "$CC"; then
3419 if test -n "$ac_tool_prefix"; then
3420 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
3421set dummy ${ac_tool_prefix}clang; ac_word=$2
3422{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3423printf %s "checking for $ac_word... " >&6; }
3424if test ${ac_cv_prog_CC+y}
3425then :
3426 printf %s "(cached) " >&6
3427else $as_nop
3428 if test -n "$CC"; then
3429 ac_cv_prog_CC="$CC" # Let the user override the test.
3430else
3431as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3432for as_dir in $PATH
3433do
3434 IFS=$as_save_IFS
3435 case $as_dir in #(((
3436 '') as_dir=./ ;;
3437 */) ;;
3438 *) as_dir=$as_dir/ ;;
3439 esac
3440 for ac_exec_ext in '' $ac_executable_extensions; do
3441 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3442 ac_cv_prog_CC="${ac_tool_prefix}clang"
3443 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3444 break 2
3445 fi
3446done
3447 done
3448IFS=$as_save_IFS
3044 3449
3450fi
3451fi
3452CC=$ac_cv_prog_CC
3453if test -n "$CC"; then
3454 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3455printf "%s\n" "$CC" >&6; }
3456else
3457 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3458printf "%s\n" "no" >&6; }
3459fi
3045 3460
3461
3462fi
3463if test -z "$ac_cv_prog_CC"; then
3464 ac_ct_CC=$CC
3465 # Extract the first word of "clang", so it can be a program name with args.
3466set dummy clang; ac_word=$2
3467{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3468printf %s "checking for $ac_word... " >&6; }
3469if test ${ac_cv_prog_ac_ct_CC+y}
3470then :
3471 printf %s "(cached) " >&6
3472else $as_nop
3473 if test -n "$ac_ct_CC"; then
3474 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3475else
3476as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3477for as_dir in $PATH
3478do
3479 IFS=$as_save_IFS
3480 case $as_dir in #(((
3481 '') as_dir=./ ;;
3482 */) ;;
3483 *) as_dir=$as_dir/ ;;
3484 esac
3485 for ac_exec_ext in '' $ac_executable_extensions; do
3486 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3487 ac_cv_prog_ac_ct_CC="clang"
3488 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3489 break 2
3490 fi
3491done
3492 done
3493IFS=$as_save_IFS
3494
3495fi
3496fi
3497ac_ct_CC=$ac_cv_prog_ac_ct_CC
3498if test -n "$ac_ct_CC"; then
3499 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3500printf "%s\n" "$ac_ct_CC" >&6; }
3501else
3502 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3503printf "%s\n" "no" >&6; }
3504fi
3505
3506 if test "x$ac_ct_CC" = x; then
3507 CC=""
3508 else
3509 case $cross_compiling:$ac_tool_warned in
3510yes:)
3511{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3512printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3513ac_tool_warned=yes ;;
3514esac
3515 CC=$ac_ct_CC
3516 fi
3517else
3518 CC="$ac_cv_prog_CC"
3519fi
3520
3521fi
3522
3523
3046test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3524test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3047$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3525printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3048as_fn_error $? "no acceptable C compiler found in \$PATH 3526as_fn_error $? "no acceptable C compiler found in \$PATH
3049See \`config.log' for more details" "$LINENO" 5; } 3527See \`config.log' for more details" "$LINENO" 5; }
3050 3528
3051# Provide some information about the compiler. 3529# Provide some information about the compiler.
3052$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3530printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3053set X $ac_compile 3531set X $ac_compile
3054ac_compiler=$2 3532ac_compiler=$2
3055for ac_option in --version -v -V -qversion; do 3533for ac_option in --version -v -V -qversion -version; do
3056 { { ac_try="$ac_compiler $ac_option >&5" 3534 { { ac_try="$ac_compiler $ac_option >&5"
3057case "(($ac_try" in 3535case "(($ac_try" in
3058 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3536 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3059 *) ac_try_echo=$ac_try;; 3537 *) ac_try_echo=$ac_try;;
3060esac 3538esac
3061eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3539eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3062$as_echo "$ac_try_echo"; } >&5 3540printf "%s\n" "$ac_try_echo"; } >&5
3063 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3541 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3064 ac_status=$? 3542 ac_status=$?
3065 if test -s conftest.err; then 3543 if test -s conftest.err; then
3066 sed '10a\ 3544 sed '10a\
3067... rest of stderr output deleted ... 3545... rest of stderr output deleted ...
3068 10q' conftest.err >conftest.er1 3546 10q' conftest.err >conftest.er1
3069 cat conftest.er1 >&5 3547 cat conftest.er1 >&5
3070 fi 3548 fi
3071 rm -f conftest.er1 conftest.err 3549 rm -f conftest.er1 conftest.err
3072 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3550 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3073 test $ac_status = 0; } 3551 test $ac_status = 0; }
3074done 3552done
3075 3553
3076cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3554cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3077/* end confdefs.h. */ 3555/* end confdefs.h. */
3078 3556
3079int 3557int
3080main () 3558main (void)
3081{ 3559{
3082 3560
3083 ; 3561 ;
3084 return 0; 3562 return 0;
3085} 3563}
… …
3087ac_clean_files_save=$ac_clean_files 3565ac_clean_files_save=$ac_clean_files
3088ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3566ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3089# Try to create an executable without -o first, disregard a.out. 3567# Try to create an executable without -o first, disregard a.out.
3090# It will help us diagnose broken compilers, and finding out an intuition 3568# It will help us diagnose broken compilers, and finding out an intuition
3091# of exeext. 3569# of exeext.
3092{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3570{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3093$as_echo_n "checking whether the C compiler works... " >&6; } 3571printf %s "checking whether the C compiler works... " >&6; }
3094ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3572ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3095 3573
3096# The possible output files: 3574# The possible output files:
3097ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3575ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3098 3576
3099ac_rmfiles= 3577ac_rmfiles=
… …
3110case "(($ac_try" in 3588case "(($ac_try" in
3111 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3589 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3112 *) ac_try_echo=$ac_try;; 3590 *) ac_try_echo=$ac_try;;
3113esac 3591esac
3114eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3592eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3115$as_echo "$ac_try_echo"; } >&5 3593printf "%s\n" "$ac_try_echo"; } >&5
3116 (eval "$ac_link_default") 2>&5 3594 (eval "$ac_link_default") 2>&5
3117 ac_status=$? 3595 ac_status=$?
3118 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3596 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3119 test $ac_status = 0; }; then : 3597 test $ac_status = 0; }
3598then :
3120 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3599 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3121# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3600# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3122# in a Makefile. We should not override ac_cv_exeext if it was cached, 3601# in a Makefile. We should not override ac_cv_exeext if it was cached,
3123# so that the user can short-circuit this test for compilers unknown to 3602# so that the user can short-circuit this test for compilers unknown to
3124# Autoconf. 3603# Autoconf.
… …
3131 [ab].out ) 3610 [ab].out )
3132 # We found the default executable, but exeext='' is most 3611 # We found the default executable, but exeext='' is most
3133 # certainly right. 3612 # certainly right.
3134 break;; 3613 break;;
3135 *.* ) 3614 *.* )
3136 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3615 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
3137 then :; else 3616 then :; else
3138 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3617 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3139 fi 3618 fi
3140 # We set ac_cv_exeext here because the later test for it is not 3619 # We set ac_cv_exeext here because the later test for it is not
3141 # safe: cross compilers may not add the suffix if given an `-o' 3620 # safe: cross compilers may not add the suffix if given an `-o'
… …
3147 break;; 3626 break;;
3148 esac 3627 esac
3149done 3628done
3150test "$ac_cv_exeext" = no && ac_cv_exeext= 3629test "$ac_cv_exeext" = no && ac_cv_exeext=
3151 3630
3152else 3631else $as_nop
3153 ac_file='' 3632 ac_file=''
3154fi 3633fi
3155if test -z "$ac_file"; then : 3634if test -z "$ac_file"
3635then :
3156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3636 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3157$as_echo "no" >&6; } 3637printf "%s\n" "no" >&6; }
3158$as_echo "$as_me: failed program was:" >&5 3638printf "%s\n" "$as_me: failed program was:" >&5
3159sed 's/^/| /' conftest.$ac_ext >&5 3639sed 's/^/| /' conftest.$ac_ext >&5
3160 3640
3161{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3641{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3162$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3642printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3163as_fn_error 77 "C compiler cannot create executables 3643as_fn_error 77 "C compiler cannot create executables
3164See \`config.log' for more details" "$LINENO" 5; } 3644See \`config.log' for more details" "$LINENO" 5; }
3165else 3645else $as_nop
3166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3646 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3167$as_echo "yes" >&6; } 3647printf "%s\n" "yes" >&6; }
3168fi 3648fi
3169{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3649{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3170$as_echo_n "checking for C compiler default output file name... " >&6; } 3650printf %s "checking for C compiler default output file name... " >&6; }
3171{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3651{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3172$as_echo "$ac_file" >&6; } 3652printf "%s\n" "$ac_file" >&6; }
3173ac_exeext=$ac_cv_exeext 3653ac_exeext=$ac_cv_exeext
3174 3654
3175rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3655rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3176ac_clean_files=$ac_clean_files_save 3656ac_clean_files=$ac_clean_files_save
3177{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3657{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3178$as_echo_n "checking for suffix of executables... " >&6; } 3658printf %s "checking for suffix of executables... " >&6; }
3179if { { ac_try="$ac_link" 3659if { { ac_try="$ac_link"
3180case "(($ac_try" in 3660case "(($ac_try" in
3181 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3661 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3182 *) ac_try_echo=$ac_try;; 3662 *) ac_try_echo=$ac_try;;
3183esac 3663esac
3184eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3664eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3185$as_echo "$ac_try_echo"; } >&5 3665printf "%s\n" "$ac_try_echo"; } >&5
3186 (eval "$ac_link") 2>&5 3666 (eval "$ac_link") 2>&5
3187 ac_status=$? 3667 ac_status=$?
3188 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3668 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3189 test $ac_status = 0; }; then : 3669 test $ac_status = 0; }
3670then :
3190 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3671 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3191# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3672# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3192# work properly (i.e., refer to `conftest.exe'), while it won't with 3673# work properly (i.e., refer to `conftest.exe'), while it won't with
3193# `rm'. 3674# `rm'.
3194for ac_file in conftest.exe conftest conftest.*; do 3675for ac_file in conftest.exe conftest conftest.*; do
… …
3198 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3679 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3199 break;; 3680 break;;
3200 * ) break;; 3681 * ) break;;
3201 esac 3682 esac
3202done 3683done
3203else 3684else $as_nop
3204 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3685 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3205$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3686printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3206as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3687as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3207See \`config.log' for more details" "$LINENO" 5; } 3688See \`config.log' for more details" "$LINENO" 5; }
3208fi 3689fi
3209rm -f conftest conftest$ac_cv_exeext 3690rm -f conftest conftest$ac_cv_exeext
3210{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3691{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3211$as_echo "$ac_cv_exeext" >&6; } 3692printf "%s\n" "$ac_cv_exeext" >&6; }
3212 3693
3213rm -f conftest.$ac_ext 3694rm -f conftest.$ac_ext
3214EXEEXT=$ac_cv_exeext 3695EXEEXT=$ac_cv_exeext
3215ac_exeext=$EXEEXT 3696ac_exeext=$EXEEXT
3216cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3697cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3217/* end confdefs.h. */ 3698/* end confdefs.h. */
3218#include <stdio.h> 3699#include <stdio.h>
3219int 3700int
3220main () 3701main (void)
3221{ 3702{
3222FILE *f = fopen ("conftest.out", "w"); 3703FILE *f = fopen ("conftest.out", "w");
3223 return ferror (f) || fclose (f) != 0; 3704 return ferror (f) || fclose (f) != 0;
3224 3705
3225 ; 3706 ;
… …
3227} 3708}
3228_ACEOF 3709_ACEOF
3229ac_clean_files="$ac_clean_files conftest.out" 3710ac_clean_files="$ac_clean_files conftest.out"
3230# Check that the compiler produces executables we can run. If not, either 3711# Check that the compiler produces executables we can run. If not, either
3231# the compiler is broken, or we cross compile. 3712# the compiler is broken, or we cross compile.
3232{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3713{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3233$as_echo_n "checking whether we are cross compiling... " >&6; } 3714printf %s "checking whether we are cross compiling... " >&6; }
3234if test "$cross_compiling" != yes; then 3715if test "$cross_compiling" != yes; then
3235 { { ac_try="$ac_link" 3716 { { ac_try="$ac_link"
3236case "(($ac_try" in 3717case "(($ac_try" in
3237 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3718 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3238 *) ac_try_echo=$ac_try;; 3719 *) ac_try_echo=$ac_try;;
3239esac 3720esac
3240eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3721eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3241$as_echo "$ac_try_echo"; } >&5 3722printf "%s\n" "$ac_try_echo"; } >&5
3242 (eval "$ac_link") 2>&5 3723 (eval "$ac_link") 2>&5
3243 ac_status=$? 3724 ac_status=$?
3244 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3725 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3245 test $ac_status = 0; } 3726 test $ac_status = 0; }
3246 if { ac_try='./conftest$ac_cv_exeext' 3727 if { ac_try='./conftest$ac_cv_exeext'
3247 { { case "(($ac_try" in 3728 { { case "(($ac_try" in
3248 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3729 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3249 *) ac_try_echo=$ac_try;; 3730 *) ac_try_echo=$ac_try;;
3250esac 3731esac
3251eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3732eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3252$as_echo "$ac_try_echo"; } >&5 3733printf "%s\n" "$ac_try_echo"; } >&5
3253 (eval "$ac_try") 2>&5 3734 (eval "$ac_try") 2>&5
3254 ac_status=$? 3735 ac_status=$?
3255 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3736 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3256 test $ac_status = 0; }; }; then 3737 test $ac_status = 0; }; }; then
3257 cross_compiling=no 3738 cross_compiling=no
3258 else 3739 else
3259 if test "$cross_compiling" = maybe; then 3740 if test "$cross_compiling" = maybe; then
3260 cross_compiling=yes 3741 cross_compiling=yes
3261 else 3742 else
3262 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3743 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3263$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3744printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3264as_fn_error $? "cannot run C compiled programs. 3745as_fn_error 77 "cannot run C compiled programs.
3265If you meant to cross compile, use \`--host'. 3746If you meant to cross compile, use \`--host'.
3266See \`config.log' for more details" "$LINENO" 5; } 3747See \`config.log' for more details" "$LINENO" 5; }
3267 fi 3748 fi
3268 fi 3749 fi
3269fi 3750fi
3270{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3751{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3271$as_echo "$cross_compiling" >&6; } 3752printf "%s\n" "$cross_compiling" >&6; }
3272 3753
3273rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3754rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3274ac_clean_files=$ac_clean_files_save 3755ac_clean_files=$ac_clean_files_save
3275{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3756{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3276$as_echo_n "checking for suffix of object files... " >&6; } 3757printf %s "checking for suffix of object files... " >&6; }
3277if test "${ac_cv_objext+set}" = set; then : 3758if test ${ac_cv_objext+y}
3278 $as_echo_n "(cached) " >&6 3759then :
3279else 3760 printf %s "(cached) " >&6
3761else $as_nop
3280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3281/* end confdefs.h. */ 3763/* end confdefs.h. */
3282 3764
3283int 3765int
3284main () 3766main (void)
3285{ 3767{
3286 3768
3287 ; 3769 ;
3288 return 0; 3770 return 0;
3289} 3771}
… …
3293case "(($ac_try" in 3775case "(($ac_try" in
3294 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3776 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3295 *) ac_try_echo=$ac_try;; 3777 *) ac_try_echo=$ac_try;;
3296esac 3778esac
3297eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3779eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3298$as_echo "$ac_try_echo"; } >&5 3780printf "%s\n" "$ac_try_echo"; } >&5
3299 (eval "$ac_compile") 2>&5 3781 (eval "$ac_compile") 2>&5
3300 ac_status=$? 3782 ac_status=$?
3301 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3783 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3302 test $ac_status = 0; }; then : 3784 test $ac_status = 0; }
3785then :
3303 for ac_file in conftest.o conftest.obj conftest.*; do 3786 for ac_file in conftest.o conftest.obj conftest.*; do
3304 test -f "$ac_file" || continue; 3787 test -f "$ac_file" || continue;
3305 case $ac_file in 3788 case $ac_file in
3306 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3789 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3307 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3790 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3308 break;; 3791 break;;
3309 esac 3792 esac
3310done 3793done
3311else 3794else $as_nop
3312 $as_echo "$as_me: failed program was:" >&5 3795 printf "%s\n" "$as_me: failed program was:" >&5
3313sed 's/^/| /' conftest.$ac_ext >&5 3796sed 's/^/| /' conftest.$ac_ext >&5
3314 3797
3315{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3798{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3316$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3799printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3317as_fn_error $? "cannot compute suffix of object files: cannot compile 3800as_fn_error $? "cannot compute suffix of object files: cannot compile
3318See \`config.log' for more details" "$LINENO" 5; } 3801See \`config.log' for more details" "$LINENO" 5; }
3319fi 3802fi
3320rm -f conftest.$ac_cv_objext conftest.$ac_ext 3803rm -f conftest.$ac_cv_objext conftest.$ac_ext
3321fi 3804fi
3322{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3805{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3323$as_echo "$ac_cv_objext" >&6; } 3806printf "%s\n" "$ac_cv_objext" >&6; }
3324OBJEXT=$ac_cv_objext 3807OBJEXT=$ac_cv_objext
3325ac_objext=$OBJEXT 3808ac_objext=$OBJEXT
3326{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3809{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
3327$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3810printf %s "checking whether the compiler supports GNU C... " >&6; }
3328if test "${ac_cv_c_compiler_gnu+set}" = set; then : 3811if test ${ac_cv_c_compiler_gnu+y}
3329 $as_echo_n "(cached) " >&6 3812then :
3330else 3813 printf %s "(cached) " >&6
3814else $as_nop
3331 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3332/* end confdefs.h. */ 3816/* end confdefs.h. */
3333 3817
3334int 3818int
3335main () 3819main (void)
3336{ 3820{
3337#ifndef __GNUC__ 3821#ifndef __GNUC__
3338 choke me 3822 choke me
3339#endif 3823#endif
3340 3824
3341 ; 3825 ;
3342 return 0; 3826 return 0;
3343} 3827}
3344_ACEOF 3828_ACEOF
3345if ac_fn_c_try_compile "$LINENO"; then : 3829if ac_fn_c_try_compile "$LINENO"
3830then :
3346 ac_compiler_gnu=yes 3831 ac_compiler_gnu=yes
3347else 3832else $as_nop
3348 ac_compiler_gnu=no 3833 ac_compiler_gnu=no
3349fi 3834fi
3350rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3835rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3351ac_cv_c_compiler_gnu=$ac_compiler_gnu 3836ac_cv_c_compiler_gnu=$ac_compiler_gnu
3352 3837
3353fi 3838fi
3354{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3839{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3355$as_echo "$ac_cv_c_compiler_gnu" >&6; } 3840printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
3841ac_compiler_gnu=$ac_cv_c_compiler_gnu
3842
3356if test $ac_compiler_gnu = yes; then 3843if test $ac_compiler_gnu = yes; then
3357 GCC=yes 3844 GCC=yes
3358else 3845else
3359 GCC= 3846 GCC=
3360fi 3847fi
3361ac_test_CFLAGS=${CFLAGS+set} 3848ac_test_CFLAGS=${CFLAGS+y}
3362ac_save_CFLAGS=$CFLAGS 3849ac_save_CFLAGS=$CFLAGS
3363{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3850{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3364$as_echo_n "checking whether $CC accepts -g... " >&6; } 3851printf %s "checking whether $CC accepts -g... " >&6; }
3365if test "${ac_cv_prog_cc_g+set}" = set; then : 3852if test ${ac_cv_prog_cc_g+y}
3366 $as_echo_n "(cached) " >&6 3853then :
3367else 3854 printf %s "(cached) " >&6
3855else $as_nop
3368 ac_save_c_werror_flag=$ac_c_werror_flag 3856 ac_save_c_werror_flag=$ac_c_werror_flag
3369 ac_c_werror_flag=yes 3857 ac_c_werror_flag=yes
3370 ac_cv_prog_cc_g=no 3858 ac_cv_prog_cc_g=no
3371 CFLAGS="-g" 3859 CFLAGS="-g"
3372 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3373/* end confdefs.h. */ 3861/* end confdefs.h. */
3374 3862
3375int 3863int
3376main () 3864main (void)
3377{ 3865{
3378 3866
3379 ; 3867 ;
3380 return 0; 3868 return 0;
3381} 3869}
3382_ACEOF 3870_ACEOF
3383if ac_fn_c_try_compile "$LINENO"; then : 3871if ac_fn_c_try_compile "$LINENO"
3872then :
3384 ac_cv_prog_cc_g=yes 3873 ac_cv_prog_cc_g=yes
3385else 3874else $as_nop
3386 CFLAGS="" 3875 CFLAGS=""
3387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3388/* end confdefs.h. */ 3877/* end confdefs.h. */
3389 3878
3390int 3879int
3391main () 3880main (void)
3392{ 3881{
3393 3882
3394 ; 3883 ;
3395 return 0; 3884 return 0;
3396} 3885}
3397_ACEOF 3886_ACEOF
3398if ac_fn_c_try_compile "$LINENO"; then : 3887if ac_fn_c_try_compile "$LINENO"
3888then :
3399 3889
3400else 3890else $as_nop
3401 ac_c_werror_flag=$ac_save_c_werror_flag 3891 ac_c_werror_flag=$ac_save_c_werror_flag
3402 CFLAGS="-g" 3892 CFLAGS="-g"
3403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3404/* end confdefs.h. */ 3894/* end confdefs.h. */
3405 3895
3406int 3896int
3407main () 3897main (void)
3408{ 3898{
3409 3899
3410 ; 3900 ;
3411 return 0; 3901 return 0;
3412} 3902}
3413_ACEOF 3903_ACEOF
3414if ac_fn_c_try_compile "$LINENO"; then : 3904if ac_fn_c_try_compile "$LINENO"
3905then :
3415 ac_cv_prog_cc_g=yes 3906 ac_cv_prog_cc_g=yes
3416fi 3907fi
3417rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3908rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3418fi 3909fi
3419rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3910rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3420fi 3911fi
3421rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3912rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3422 ac_c_werror_flag=$ac_save_c_werror_flag 3913 ac_c_werror_flag=$ac_save_c_werror_flag
3423fi 3914fi
3424{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3915{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3425$as_echo "$ac_cv_prog_cc_g" >&6; } 3916printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
3426if test "$ac_test_CFLAGS" = set; then 3917if test $ac_test_CFLAGS; then
3427 CFLAGS=$ac_save_CFLAGS 3918 CFLAGS=$ac_save_CFLAGS
3428elif test $ac_cv_prog_cc_g = yes; then 3919elif test $ac_cv_prog_cc_g = yes; then
3429 if test "$GCC" = yes; then 3920 if test "$GCC" = yes; then
3430 CFLAGS="-g -O2" 3921 CFLAGS="-g -O2"
3431 else 3922 else
… …
3436 CFLAGS="-O2" 3927 CFLAGS="-O2"
3437 else 3928 else
3438 CFLAGS= 3929 CFLAGS=
3439 fi 3930 fi
3440fi 3931fi
3932ac_prog_cc_stdc=no
3933if test x$ac_prog_cc_stdc = xno
3934then :
3935 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
3936printf %s "checking for $CC option to enable C11 features... " >&6; }
3937if test ${ac_cv_prog_cc_c11+y}
3938then :
3939 printf %s "(cached) " >&6
3940else $as_nop
3941 ac_cv_prog_cc_c11=no
3942ac_save_CC=$CC
3943cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3944/* end confdefs.h. */
3945$ac_c_conftest_c11_program
3946_ACEOF
3947for ac_arg in '' -std=gnu11
3948do
3949 CC="$ac_save_CC $ac_arg"
3950 if ac_fn_c_try_compile "$LINENO"
3951then :
3952 ac_cv_prog_cc_c11=$ac_arg
3953fi
3954rm -f core conftest.err conftest.$ac_objext conftest.beam
3955 test "x$ac_cv_prog_cc_c11" != "xno" && break
3956done
3957rm -f conftest.$ac_ext
3958CC=$ac_save_CC
3959fi
3960
3961if test "x$ac_cv_prog_cc_c11" = xno
3962then :
3963 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3964printf "%s\n" "unsupported" >&6; }
3965else $as_nop
3966 if test "x$ac_cv_prog_cc_c11" = x
3967then :
3968 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3969printf "%s\n" "none needed" >&6; }
3970else $as_nop
3971 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
3972printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
3973 CC="$CC $ac_cv_prog_cc_c11"
3974fi
3975 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
3976 ac_prog_cc_stdc=c11
3977fi
3978fi
3979if test x$ac_prog_cc_stdc = xno
3980then :
3981 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
3982printf %s "checking for $CC option to enable C99 features... " >&6; }
3983if test ${ac_cv_prog_cc_c99+y}
3984then :
3985 printf %s "(cached) " >&6
3986else $as_nop
3987 ac_cv_prog_cc_c99=no
3988ac_save_CC=$CC
3989cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3990/* end confdefs.h. */
3991$ac_c_conftest_c99_program
3992_ACEOF
3993for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
3994do
3995 CC="$ac_save_CC $ac_arg"
3996 if ac_fn_c_try_compile "$LINENO"
3997then :
3998 ac_cv_prog_cc_c99=$ac_arg
3999fi
4000rm -f core conftest.err conftest.$ac_objext conftest.beam
4001 test "x$ac_cv_prog_cc_c99" != "xno" && break
4002done
4003rm -f conftest.$ac_ext
4004CC=$ac_save_CC
4005fi
4006
4007if test "x$ac_cv_prog_cc_c99" = xno
4008then :
4009 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4010printf "%s\n" "unsupported" >&6; }
4011else $as_nop
4012 if test "x$ac_cv_prog_cc_c99" = x
4013then :
4014 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4015printf "%s\n" "none needed" >&6; }
4016else $as_nop
4017 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
4018printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
4019 CC="$CC $ac_cv_prog_cc_c99"
4020fi
4021 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
4022 ac_prog_cc_stdc=c99
4023fi
4024fi
4025if test x$ac_prog_cc_stdc = xno
4026then :
3441{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 4027 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
3442$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 4028printf %s "checking for $CC option to enable C89 features... " >&6; }
3443if test "${ac_cv_prog_cc_c89+set}" = set; then : 4029if test ${ac_cv_prog_cc_c89+y}
3444 $as_echo_n "(cached) " >&6 4030then :
3445else 4031 printf %s "(cached) " >&6
4032else $as_nop
3446 ac_cv_prog_cc_c89=no 4033 ac_cv_prog_cc_c89=no
3447ac_save_CC=$CC 4034ac_save_CC=$CC
3448cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4035cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3449/* end confdefs.h. */ 4036/* end confdefs.h. */
3450#include <stdarg.h> 4037$ac_c_conftest_c89_program
3451#include <stdio.h>
3452#include <sys/types.h>
3453#include <sys/stat.h>
3454/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3455struct buf { int x; };
3456FILE * (*rcsopen) (struct buf *, struct stat *, int);
3457static char *e (p, i)
3458 char **p;
3459 int i;
3460{
3461 return p[i];
3462}
3463static char *f (char * (*g) (char **, int), char **p, ...)
3464{
3465 char *s;
3466 va_list v;
3467 va_start (v,p);
3468 s = g (p, va_arg (v,int));
3469 va_end (v);
3470 return s;
3471}
3472
3473/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3474 function prototypes and stuff, but not '\xHH' hex character constants.
3475 These don't provoke an error unfortunately, instead are silently treated
3476 as 'x'. The following induces an error, until -std is added to get
3477 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3478 array size at least. It's necessary to write '\x00'==0 to get something
3479 that's true only with -std. */
3480int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3481
3482/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3483 inside strings and character constants. */
3484#define FOO(x) 'x'
3485int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3486
3487int test (int i, double x);
3488struct s1 {int (*f) (int a);};
3489struct s2 {int (*f) (double a);};
3490int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3491int argc;
3492char **argv;
3493int
3494main ()
3495{
3496return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3497 ;
3498 return 0;
3499}
3500_ACEOF 4038_ACEOF
3501for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4039for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3502 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3503do 4040do
3504 CC="$ac_save_CC $ac_arg" 4041 CC="$ac_save_CC $ac_arg"
3505 if ac_fn_c_try_compile "$LINENO"; then : 4042 if ac_fn_c_try_compile "$LINENO"
4043then :
3506 ac_cv_prog_cc_c89=$ac_arg 4044 ac_cv_prog_cc_c89=$ac_arg
3507fi 4045fi
3508rm -f core conftest.err conftest.$ac_objext 4046rm -f core conftest.err conftest.$ac_objext conftest.beam
3509 test "x$ac_cv_prog_cc_c89" != "xno" && break 4047 test "x$ac_cv_prog_cc_c89" != "xno" && break
3510done 4048done
3511rm -f conftest.$ac_ext 4049rm -f conftest.$ac_ext
3512CC=$ac_save_CC 4050CC=$ac_save_CC
3513
3514fi 4051fi
3515# AC_CACHE_VAL 4052
3516case "x$ac_cv_prog_cc_c89" in 4053if test "x$ac_cv_prog_cc_c89" = xno
3517 x) 4054then :
3518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3519$as_echo "none needed" >&6; } ;;
3520 xno)
3521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4055 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3522$as_echo "unsupported" >&6; } ;; 4056printf "%s\n" "unsupported" >&6; }
3523 *) 4057else $as_nop
4058 if test "x$ac_cv_prog_cc_c89" = x
4059then :
4060 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4061printf "%s\n" "none needed" >&6; }
4062else $as_nop
4063 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4064printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
3524 CC="$CC $ac_cv_prog_cc_c89" 4065 CC="$CC $ac_cv_prog_cc_c89"
3525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4066fi
3526$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4067 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
3527esac 4068 ac_prog_cc_stdc=c89
3528if test "x$ac_cv_prog_cc_c89" != xno; then : 4069fi
3529
3530fi 4070fi
3531 4071
3532ac_ext=c 4072ac_ext=c
3533ac_cpp='$CPP $CPPFLAGS' 4073ac_cpp='$CPP $CPPFLAGS'
3534ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4074ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3535ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4075ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3536ac_compiler_gnu=$ac_cv_c_compiler_gnu 4076ac_compiler_gnu=$ac_cv_c_compiler_gnu
4077
4078
4079
4080
4081
4082
3537 4083
3538ac_ext=cpp 4084ac_ext=cpp
3539ac_cpp='$CXXCPP $CPPFLAGS' 4085ac_cpp='$CXXCPP $CPPFLAGS'
3540ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4086ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3541ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4087ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
… …
3543if test -z "$CXX"; then 4089if test -z "$CXX"; then
3544 if test -n "$CCC"; then 4090 if test -n "$CCC"; then
3545 CXX=$CCC 4091 CXX=$CCC
3546 else 4092 else
3547 if test -n "$ac_tool_prefix"; then 4093 if test -n "$ac_tool_prefix"; then
3548 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 4094 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
3549 do 4095 do
3550 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4096 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3551set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4097set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3552{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4098{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3553$as_echo_n "checking for $ac_word... " >&6; } 4099printf %s "checking for $ac_word... " >&6; }
3554if test "${ac_cv_prog_CXX+set}" = set; then : 4100if test ${ac_cv_prog_CXX+y}
3555 $as_echo_n "(cached) " >&6 4101then :
3556else 4102 printf %s "(cached) " >&6
4103else $as_nop
3557 if test -n "$CXX"; then 4104 if test -n "$CXX"; then
3558 ac_cv_prog_CXX="$CXX" # Let the user override the test. 4105 ac_cv_prog_CXX="$CXX" # Let the user override the test.
3559else 4106else
3560as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4107as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3561for as_dir in $PATH 4108for as_dir in $PATH
3562do 4109do
3563 IFS=$as_save_IFS 4110 IFS=$as_save_IFS
3564 test -z "$as_dir" && as_dir=. 4111 case $as_dir in #(((
4112 '') as_dir=./ ;;
4113 */) ;;
4114 *) as_dir=$as_dir/ ;;
4115 esac
3565 for ac_exec_ext in '' $ac_executable_extensions; do 4116 for ac_exec_ext in '' $ac_executable_extensions; do
3566 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4117 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3567 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 4118 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3568 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4119 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3569 break 2 4120 break 2
3570 fi 4121 fi
3571done 4122done
3572 done 4123 done
3573IFS=$as_save_IFS 4124IFS=$as_save_IFS
3574 4125
3575fi 4126fi
3576fi 4127fi
3577CXX=$ac_cv_prog_CXX 4128CXX=$ac_cv_prog_CXX
3578if test -n "$CXX"; then 4129if test -n "$CXX"; then
3579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 4130 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3580$as_echo "$CXX" >&6; } 4131printf "%s\n" "$CXX" >&6; }
3581else 4132else
3582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4133 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3583$as_echo "no" >&6; } 4134printf "%s\n" "no" >&6; }
3584fi 4135fi
3585 4136
3586 4137
3587 test -n "$CXX" && break 4138 test -n "$CXX" && break
3588 done 4139 done
3589fi 4140fi
3590if test -z "$CXX"; then 4141if test -z "$CXX"; then
3591 ac_ct_CXX=$CXX 4142 ac_ct_CXX=$CXX
3592 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 4143 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
3593do 4144do
3594 # Extract the first word of "$ac_prog", so it can be a program name with args. 4145 # Extract the first word of "$ac_prog", so it can be a program name with args.
3595set dummy $ac_prog; ac_word=$2 4146set dummy $ac_prog; ac_word=$2
3596{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4147{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3597$as_echo_n "checking for $ac_word... " >&6; } 4148printf %s "checking for $ac_word... " >&6; }
3598if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then : 4149if test ${ac_cv_prog_ac_ct_CXX+y}
3599 $as_echo_n "(cached) " >&6 4150then :
3600else 4151 printf %s "(cached) " >&6
4152else $as_nop
3601 if test -n "$ac_ct_CXX"; then 4153 if test -n "$ac_ct_CXX"; then
3602 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 4154 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3603else 4155else
3604as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4156as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3605for as_dir in $PATH 4157for as_dir in $PATH
3606do 4158do
3607 IFS=$as_save_IFS 4159 IFS=$as_save_IFS
3608 test -z "$as_dir" && as_dir=. 4160 case $as_dir in #(((
4161 '') as_dir=./ ;;
4162 */) ;;
4163 *) as_dir=$as_dir/ ;;
4164 esac
3609 for ac_exec_ext in '' $ac_executable_extensions; do 4165 for ac_exec_ext in '' $ac_executable_extensions; do
3610 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4166 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3611 ac_cv_prog_ac_ct_CXX="$ac_prog" 4167 ac_cv_prog_ac_ct_CXX="$ac_prog"
3612 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4168 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3613 break 2 4169 break 2
3614 fi 4170 fi
3615done 4171done
3616 done 4172 done
3617IFS=$as_save_IFS 4173IFS=$as_save_IFS
3618 4174
3619fi 4175fi
3620fi 4176fi
3621ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 4177ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3622if test -n "$ac_ct_CXX"; then 4178if test -n "$ac_ct_CXX"; then
3623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 4179 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3624$as_echo "$ac_ct_CXX" >&6; } 4180printf "%s\n" "$ac_ct_CXX" >&6; }
3625else 4181else
3626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4182 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3627$as_echo "no" >&6; } 4183printf "%s\n" "no" >&6; }
3628fi 4184fi
3629 4185
3630 4186
3631 test -n "$ac_ct_CXX" && break 4187 test -n "$ac_ct_CXX" && break
3632done 4188done
… …
3634 if test "x$ac_ct_CXX" = x; then 4190 if test "x$ac_ct_CXX" = x; then
3635 CXX="g++" 4191 CXX="g++"
3636 else 4192 else
3637 case $cross_compiling:$ac_tool_warned in 4193 case $cross_compiling:$ac_tool_warned in
3638yes:) 4194yes:)
3639{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4195{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3640$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4196printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3641ac_tool_warned=yes ;; 4197ac_tool_warned=yes ;;
3642esac 4198esac
3643 CXX=$ac_ct_CXX 4199 CXX=$ac_ct_CXX
3644 fi 4200 fi
3645fi 4201fi
3646 4202
3647 fi 4203 fi
3648fi 4204fi
3649# Provide some information about the compiler. 4205# Provide some information about the compiler.
3650$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 4206printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3651set X $ac_compile 4207set X $ac_compile
3652ac_compiler=$2 4208ac_compiler=$2
3653for ac_option in --version -v -V -qversion; do 4209for ac_option in --version -v -V -qversion; do
3654 { { ac_try="$ac_compiler $ac_option >&5" 4210 { { ac_try="$ac_compiler $ac_option >&5"
3655case "(($ac_try" in 4211case "(($ac_try" in
3656 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4212 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3657 *) ac_try_echo=$ac_try;; 4213 *) ac_try_echo=$ac_try;;
3658esac 4214esac
3659eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4215eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3660$as_echo "$ac_try_echo"; } >&5 4216printf "%s\n" "$ac_try_echo"; } >&5
3661 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 4217 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3662 ac_status=$? 4218 ac_status=$?
3663 if test -s conftest.err; then 4219 if test -s conftest.err; then
3664 sed '10a\ 4220 sed '10a\
3665... rest of stderr output deleted ... 4221... rest of stderr output deleted ...
3666 10q' conftest.err >conftest.er1 4222 10q' conftest.err >conftest.er1
3667 cat conftest.er1 >&5 4223 cat conftest.er1 >&5
3668 fi 4224 fi
3669 rm -f conftest.er1 conftest.err 4225 rm -f conftest.er1 conftest.err
3670 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4226 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3671 test $ac_status = 0; } 4227 test $ac_status = 0; }
3672done 4228done
3673 4229
3674{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 4230{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
3675$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } 4231printf %s "checking whether the compiler supports GNU C++... " >&6; }
3676if test "${ac_cv_cxx_compiler_gnu+set}" = set; then : 4232if test ${ac_cv_cxx_compiler_gnu+y}
3677 $as_echo_n "(cached) " >&6 4233then :
3678else 4234 printf %s "(cached) " >&6
4235else $as_nop
3679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3680/* end confdefs.h. */ 4237/* end confdefs.h. */
3681 4238
3682int 4239int
3683main () 4240main (void)
3684{ 4241{
3685#ifndef __GNUC__ 4242#ifndef __GNUC__
3686 choke me 4243 choke me
3687#endif 4244#endif
3688 4245
3689 ; 4246 ;
3690 return 0; 4247 return 0;
3691} 4248}
3692_ACEOF 4249_ACEOF
3693if ac_fn_cxx_try_compile "$LINENO"; then : 4250if ac_fn_cxx_try_compile "$LINENO"
4251then :
3694 ac_compiler_gnu=yes 4252 ac_compiler_gnu=yes
3695else 4253else $as_nop
3696 ac_compiler_gnu=no 4254 ac_compiler_gnu=no
3697fi 4255fi
3698rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4256rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3699ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 4257ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3700 4258
3701fi 4259fi
3702{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 4260{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3703$as_echo "$ac_cv_cxx_compiler_gnu" >&6; } 4261printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
4262ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4263
3704if test $ac_compiler_gnu = yes; then 4264if test $ac_compiler_gnu = yes; then
3705 GXX=yes 4265 GXX=yes
3706else 4266else
3707 GXX= 4267 GXX=
3708fi 4268fi
3709ac_test_CXXFLAGS=${CXXFLAGS+set} 4269ac_test_CXXFLAGS=${CXXFLAGS+y}
3710ac_save_CXXFLAGS=$CXXFLAGS 4270ac_save_CXXFLAGS=$CXXFLAGS
3711{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 4271{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3712$as_echo_n "checking whether $CXX accepts -g... " >&6; } 4272printf %s "checking whether $CXX accepts -g... " >&6; }
3713if test "${ac_cv_prog_cxx_g+set}" = set; then : 4273if test ${ac_cv_prog_cxx_g+y}
3714 $as_echo_n "(cached) " >&6 4274then :
3715else 4275 printf %s "(cached) " >&6
4276else $as_nop
3716 ac_save_cxx_werror_flag=$ac_cxx_werror_flag 4277 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3717 ac_cxx_werror_flag=yes 4278 ac_cxx_werror_flag=yes
3718 ac_cv_prog_cxx_g=no 4279 ac_cv_prog_cxx_g=no
3719 CXXFLAGS="-g" 4280 CXXFLAGS="-g"
3720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3721/* end confdefs.h. */ 4282/* end confdefs.h. */
3722 4283
3723int 4284int
3724main () 4285main (void)
3725{ 4286{
3726 4287
3727 ; 4288 ;
3728 return 0; 4289 return 0;
3729} 4290}
3730_ACEOF 4291_ACEOF
3731if ac_fn_cxx_try_compile "$LINENO"; then : 4292if ac_fn_cxx_try_compile "$LINENO"
4293then :
3732 ac_cv_prog_cxx_g=yes 4294 ac_cv_prog_cxx_g=yes
3733else 4295else $as_nop
3734 CXXFLAGS="" 4296 CXXFLAGS=""
3735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4297 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3736/* end confdefs.h. */ 4298/* end confdefs.h. */
3737 4299
3738int 4300int
3739main () 4301main (void)
3740{ 4302{
3741 4303
3742 ; 4304 ;
3743 return 0; 4305 return 0;
3744} 4306}
3745_ACEOF 4307_ACEOF
3746if ac_fn_cxx_try_compile "$LINENO"; then : 4308if ac_fn_cxx_try_compile "$LINENO"
4309then :
3747 4310
3748else 4311else $as_nop
3749 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 4312 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3750 CXXFLAGS="-g" 4313 CXXFLAGS="-g"
3751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3752/* end confdefs.h. */ 4315/* end confdefs.h. */
3753 4316
3754int 4317int
3755main () 4318main (void)
3756{ 4319{
3757 4320
3758 ; 4321 ;
3759 return 0; 4322 return 0;
3760} 4323}
3761_ACEOF 4324_ACEOF
3762if ac_fn_cxx_try_compile "$LINENO"; then : 4325if ac_fn_cxx_try_compile "$LINENO"
4326then :
3763 ac_cv_prog_cxx_g=yes 4327 ac_cv_prog_cxx_g=yes
3764fi 4328fi
3765rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4329rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3766fi 4330fi
3767rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4331rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3768fi 4332fi
3769rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4333rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3770 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 4334 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3771fi 4335fi
3772{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 4336{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3773$as_echo "$ac_cv_prog_cxx_g" >&6; } 4337printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
3774if test "$ac_test_CXXFLAGS" = set; then 4338if test $ac_test_CXXFLAGS; then
3775 CXXFLAGS=$ac_save_CXXFLAGS 4339 CXXFLAGS=$ac_save_CXXFLAGS
3776elif test $ac_cv_prog_cxx_g = yes; then 4340elif test $ac_cv_prog_cxx_g = yes; then
3777 if test "$GXX" = yes; then 4341 if test "$GXX" = yes; then
3778 CXXFLAGS="-g -O2" 4342 CXXFLAGS="-g -O2"
3779 else 4343 else
… …
3784 CXXFLAGS="-O2" 4348 CXXFLAGS="-O2"
3785 else 4349 else
3786 CXXFLAGS= 4350 CXXFLAGS=
3787 fi 4351 fi
3788fi 4352fi
4353ac_prog_cxx_stdcxx=no
4354if test x$ac_prog_cxx_stdcxx = xno
4355then :
4356 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
4357printf %s "checking for $CXX option to enable C++11 features... " >&6; }
4358if test ${ac_cv_prog_cxx_cxx11+y}
4359then :
4360 printf %s "(cached) " >&6
4361else $as_nop
4362 ac_cv_prog_cxx_cxx11=no
4363ac_save_CXX=$CXX
4364cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4365/* end confdefs.h. */
4366$ac_cxx_conftest_cxx11_program
4367_ACEOF
4368for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
4369do
4370 CXX="$ac_save_CXX $ac_arg"
4371 if ac_fn_cxx_try_compile "$LINENO"
4372then :
4373 ac_cv_prog_cxx_cxx11=$ac_arg
4374fi
4375rm -f core conftest.err conftest.$ac_objext conftest.beam
4376 test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
4377done
4378rm -f conftest.$ac_ext
4379CXX=$ac_save_CXX
4380fi
4381
4382if test "x$ac_cv_prog_cxx_cxx11" = xno
4383then :
4384 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4385printf "%s\n" "unsupported" >&6; }
4386else $as_nop
4387 if test "x$ac_cv_prog_cxx_cxx11" = x
4388then :
4389 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4390printf "%s\n" "none needed" >&6; }
4391else $as_nop
4392 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
4393printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
4394 CXX="$CXX $ac_cv_prog_cxx_cxx11"
4395fi
4396 ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
4397 ac_prog_cxx_stdcxx=cxx11
4398fi
4399fi
4400if test x$ac_prog_cxx_stdcxx = xno
4401then :
4402 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
4403printf %s "checking for $CXX option to enable C++98 features... " >&6; }
4404if test ${ac_cv_prog_cxx_cxx98+y}
4405then :
4406 printf %s "(cached) " >&6
4407else $as_nop
4408 ac_cv_prog_cxx_cxx98=no
4409ac_save_CXX=$CXX
4410cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4411/* end confdefs.h. */
4412$ac_cxx_conftest_cxx98_program
4413_ACEOF
4414for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
4415do
4416 CXX="$ac_save_CXX $ac_arg"
4417 if ac_fn_cxx_try_compile "$LINENO"
4418then :
4419 ac_cv_prog_cxx_cxx98=$ac_arg
4420fi
4421rm -f core conftest.err conftest.$ac_objext conftest.beam
4422 test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
4423done
4424rm -f conftest.$ac_ext
4425CXX=$ac_save_CXX
4426fi
4427
4428if test "x$ac_cv_prog_cxx_cxx98" = xno
4429then :
4430 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4431printf "%s\n" "unsupported" >&6; }
4432else $as_nop
4433 if test "x$ac_cv_prog_cxx_cxx98" = x
4434then :
4435 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4436printf "%s\n" "none needed" >&6; }
4437else $as_nop
4438 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
4439printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
4440 CXX="$CXX $ac_cv_prog_cxx_cxx98"
4441fi
4442 ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
4443 ac_prog_cxx_stdcxx=cxx98
4444fi
4445fi
4446
3789ac_ext=c 4447ac_ext=c
3790ac_cpp='$CPP $CPPFLAGS' 4448ac_cpp='$CPP $CPPFLAGS'
3791ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4449ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3792ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4450ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3793ac_compiler_gnu=$ac_cv_c_compiler_gnu 4451ac_compiler_gnu=$ac_cv_c_compiler_gnu
3794 4452
3795ac_ext=c
3796ac_cpp='$CPP $CPPFLAGS'
3797ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3798ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3799ac_compiler_gnu=$ac_cv_c_compiler_gnu
3800{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3801$as_echo_n "checking how to run the C preprocessor... " >&6; }
3802# On Suns, sometimes $CPP names a directory.
3803if test -n "$CPP" && test -d "$CPP"; then
3804 CPP=
3805fi
3806if test -z "$CPP"; then
3807 if test "${ac_cv_prog_CPP+set}" = set; then :
3808 $as_echo_n "(cached) " >&6
3809else
3810 # Double quotes because CPP needs to be expanded
3811 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3812 do
3813 ac_preproc_ok=false
3814for ac_c_preproc_warn_flag in '' yes
3815do
3816 # Use a header file that comes with gcc, so configuring glibc
3817 # with a fresh cross-compiler works.
3818 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3819 # <limits.h> exists even on freestanding compilers.
3820 # On the NeXT, cc -E runs the code through the compiler's parser,
3821 # not just through cpp. "Syntax error" is here to catch this case.
3822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3823/* end confdefs.h. */
3824#ifdef __STDC__
3825# include <limits.h>
3826#else
3827# include <assert.h>
3828#endif
3829 Syntax error
3830_ACEOF
3831if ac_fn_c_try_cpp "$LINENO"; then :
3832 4453
3833else
3834 # Broken: fails on valid input.
3835continue
3836fi
3837rm -f conftest.err conftest.i conftest.$ac_ext
3838 4454
3839 # OK, works on sane cases. Now check whether nonexistent headers
3840 # can be detected and how.
3841 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3842/* end confdefs.h. */
3843#include <ac_nonexistent.h>
3844_ACEOF
3845if ac_fn_c_try_cpp "$LINENO"; then :
3846 # Broken: success on invalid input.
3847continue
3848else
3849 # Passes both tests.
3850ac_preproc_ok=:
3851break
3852fi
3853rm -f conftest.err conftest.i conftest.$ac_ext
3854
3855done
3856# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3857rm -f conftest.i conftest.err conftest.$ac_ext
3858if $ac_preproc_ok; then :
3859 break
3860fi
3861
3862 done
3863 ac_cv_prog_CPP=$CPP
3864
3865fi
3866 CPP=$ac_cv_prog_CPP
3867else
3868 ac_cv_prog_CPP=$CPP
3869fi
3870{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3871$as_echo "$CPP" >&6; }
3872ac_preproc_ok=false
3873for ac_c_preproc_warn_flag in '' yes
3874do
3875 # Use a header file that comes with gcc, so configuring glibc
3876 # with a fresh cross-compiler works.
3877 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3878 # <limits.h> exists even on freestanding compilers.
3879 # On the NeXT, cc -E runs the code through the compiler's parser,
3880 # not just through cpp. "Syntax error" is here to catch this case.
3881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3882/* end confdefs.h. */
3883#ifdef __STDC__
3884# include <limits.h>
3885#else
3886# include <assert.h>
3887#endif
3888 Syntax error
3889_ACEOF
3890if ac_fn_c_try_cpp "$LINENO"; then :
3891
3892else
3893 # Broken: fails on valid input.
3894continue
3895fi
3896rm -f conftest.err conftest.i conftest.$ac_ext
3897
3898 # OK, works on sane cases. Now check whether nonexistent headers
3899 # can be detected and how.
3900 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3901/* end confdefs.h. */
3902#include <ac_nonexistent.h>
3903_ACEOF
3904if ac_fn_c_try_cpp "$LINENO"; then :
3905 # Broken: success on invalid input.
3906continue
3907else
3908 # Passes both tests.
3909ac_preproc_ok=:
3910break
3911fi
3912rm -f conftest.err conftest.i conftest.$ac_ext
3913
3914done
3915# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3916rm -f conftest.i conftest.err conftest.$ac_ext
3917if $ac_preproc_ok; then :
3918
3919else
3920 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3921$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3922as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3923See \`config.log' for more details" "$LINENO" 5; }
3924fi
3925
3926ac_ext=c
3927ac_cpp='$CPP $CPPFLAGS'
3928ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3929ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3930ac_compiler_gnu=$ac_cv_c_compiler_gnu
3931
3932# Find a good install program. We prefer a C program (faster), 4455 # Find a good install program. We prefer a C program (faster),
3933# so one script is as good as another. But avoid the broken or 4456# so one script is as good as another. But avoid the broken or
3934# incompatible versions: 4457# incompatible versions:
3935# SysV /etc/install, /usr/sbin/install 4458# SysV /etc/install, /usr/sbin/install
3936# SunOS /usr/etc/install 4459# SunOS /usr/etc/install
3937# IRIX /sbin/install 4460# IRIX /sbin/install
… …
3941# AFS /usr/afsws/bin/install, which mishandles nonexistent args 4464# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3942# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 4465# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3943# OS/2's system install, which has a completely different semantic 4466# OS/2's system install, which has a completely different semantic
3944# ./install, which can be erroneously created by make from ./install.sh. 4467# ./install, which can be erroneously created by make from ./install.sh.
3945# Reject install programs that cannot install multiple files. 4468# Reject install programs that cannot install multiple files.
3946{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 4469{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3947$as_echo_n "checking for a BSD-compatible install... " >&6; } 4470printf %s "checking for a BSD-compatible install... " >&6; }
3948if test -z "$INSTALL"; then 4471if test -z "$INSTALL"; then
3949if test "${ac_cv_path_install+set}" = set; then : 4472if test ${ac_cv_path_install+y}
3950 $as_echo_n "(cached) " >&6 4473then :
3951else 4474 printf %s "(cached) " >&6
4475else $as_nop
3952 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4476 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3953for as_dir in $PATH 4477for as_dir in $PATH
3954do 4478do
3955 IFS=$as_save_IFS 4479 IFS=$as_save_IFS
3956 test -z "$as_dir" && as_dir=. 4480 case $as_dir in #(((
4481 '') as_dir=./ ;;
4482 */) ;;
4483 *) as_dir=$as_dir/ ;;
4484 esac
3957 # Account for people who put trailing slashes in PATH elements. 4485 # Account for fact that we put trailing slashes in our PATH walk.
3958case $as_dir/ in #(( 4486case $as_dir in #((
3959 ./ | .// | /[cC]/* | \ 4487 ./ | /[cC]/* | \
3960 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 4488 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3961 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 4489 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3962 /usr/ucb/* ) ;; 4490 /usr/ucb/* ) ;;
3963 *) 4491 *)
3964 # OSF1 and SCO ODT 3.0 have their own names for install. 4492 # OSF1 and SCO ODT 3.0 have their own names for install.
3965 # Don't use installbsd from OSF since it installs stuff as root 4493 # Don't use installbsd from OSF since it installs stuff as root
3966 # by default. 4494 # by default.
3967 for ac_prog in ginstall scoinst install; do 4495 for ac_prog in ginstall scoinst install; do
3968 for ac_exec_ext in '' $ac_executable_extensions; do 4496 for ac_exec_ext in '' $ac_executable_extensions; do
3969 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 4497 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
3970 if test $ac_prog = install && 4498 if test $ac_prog = install &&
3971 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4499 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3972 # AIX install. It has an incompatible calling convention. 4500 # AIX install. It has an incompatible calling convention.
3973 : 4501 :
3974 elif test $ac_prog = install && 4502 elif test $ac_prog = install &&
3975 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4503 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3976 # program-specific install script used by HP pwplus--don't use. 4504 # program-specific install script used by HP pwplus--don't use.
3977 : 4505 :
3978 else 4506 else
3979 rm -rf conftest.one conftest.two conftest.dir 4507 rm -rf conftest.one conftest.two conftest.dir
3980 echo one > conftest.one 4508 echo one > conftest.one
3981 echo two > conftest.two 4509 echo two > conftest.two
3982 mkdir conftest.dir 4510 mkdir conftest.dir
3983 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 4511 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
3984 test -s conftest.one && test -s conftest.two && 4512 test -s conftest.one && test -s conftest.two &&
3985 test -s conftest.dir/conftest.one && 4513 test -s conftest.dir/conftest.one &&
3986 test -s conftest.dir/conftest.two 4514 test -s conftest.dir/conftest.two
3987 then 4515 then
3988 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 4516 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
3989 break 3 4517 break 3
3990 fi 4518 fi
3991 fi 4519 fi
3992 fi 4520 fi
3993 done 4521 done
… …
3999IFS=$as_save_IFS 4527IFS=$as_save_IFS
4000 4528
4001rm -rf conftest.one conftest.two conftest.dir 4529rm -rf conftest.one conftest.two conftest.dir
4002 4530
4003fi 4531fi
4004 if test "${ac_cv_path_install+set}" = set; then 4532 if test ${ac_cv_path_install+y}; then
4005 INSTALL=$ac_cv_path_install 4533 INSTALL=$ac_cv_path_install
4006 else 4534 else
4007 # As a last resort, use the slow shell script. Don't cache a 4535 # As a last resort, use the slow shell script. Don't cache a
4008 # value for INSTALL within a source directory, because that will 4536 # value for INSTALL within a source directory, because that will
4009 # break other packages using the cache if that directory is 4537 # break other packages using the cache if that directory is
4010 # removed, or if the value is a relative name. 4538 # removed, or if the value is a relative name.
4011 INSTALL=$ac_install_sh 4539 INSTALL=$ac_install_sh
4012 fi 4540 fi
4013fi 4541fi
4014{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 4542{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4015$as_echo "$INSTALL" >&6; } 4543printf "%s\n" "$INSTALL" >&6; }
4016 4544
4017# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 4545# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4018# It thinks the first close brace ends the variable substitution. 4546# It thinks the first close brace ends the variable substitution.
4019test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 4547test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4020 4548
… …
4022 4550
4023test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 4551test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4024 4552
4025 4553
4026 4554
4027 4555ac_header= ac_cache=
4028{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4556for ac_item in $ac_header_c_list
4029$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4030if test "${ac_cv_path_GREP+set}" = set; then :
4031 $as_echo_n "(cached) " >&6
4032else
4033 if test -z "$GREP"; then
4034 ac_path_GREP_found=false
4035 # Loop through the user's path and test for each of PROGNAME-LIST
4036 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4037for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4038do 4557do
4039 IFS=$as_save_IFS 4558 if test $ac_cache; then
4040 test -z "$as_dir" && as_dir=. 4559 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
4041 for ac_prog in grep ggrep; do 4560 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
4042 for ac_exec_ext in '' $ac_executable_extensions; do 4561 printf "%s\n" "#define $ac_item 1" >> confdefs.h
4043 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4044 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4045# Check for GNU ac_path_GREP and select it if it is found.
4046 # Check for GNU $ac_path_GREP
4047case `"$ac_path_GREP" --version 2>&1` in
4048*GNU*)
4049 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4050*)
4051 ac_count=0
4052 $as_echo_n 0123456789 >"conftest.in"
4053 while :
4054 do
4055 cat "conftest.in" "conftest.in" >"conftest.tmp"
4056 mv "conftest.tmp" "conftest.in"
4057 cp "conftest.in" "conftest.nl"
4058 $as_echo 'GREP' >> "conftest.nl"
4059 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4060 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4061 as_fn_arith $ac_count + 1 && ac_count=$as_val
4062 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4063 # Best one so far, save it but keep looking for a better one
4064 ac_cv_path_GREP="$ac_path_GREP"
4065 ac_path_GREP_max=$ac_count
4066 fi 4562 fi
4067 # 10*(2^10) chars as input seems more than enough 4563 ac_header= ac_cache=
4068 test $ac_count -gt 10 && break 4564 elif test $ac_header; then
4069 done 4565 ac_cache=$ac_item
4070 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4071esac
4072
4073 $ac_path_GREP_found && break 3
4074 done
4075 done
4076 done
4077IFS=$as_save_IFS
4078 if test -z "$ac_cv_path_GREP"; then
4079 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4080 fi
4081else
4082 ac_cv_path_GREP=$GREP
4083fi
4084
4085fi
4086{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4087$as_echo "$ac_cv_path_GREP" >&6; }
4088 GREP="$ac_cv_path_GREP"
4089
4090
4091{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4092$as_echo_n "checking for egrep... " >&6; }
4093if test "${ac_cv_path_EGREP+set}" = set; then :
4094 $as_echo_n "(cached) " >&6
4095else
4096 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4097 then ac_cv_path_EGREP="$GREP -E"
4098 else 4566 else
4099 if test -z "$EGREP"; then 4567 ac_header=$ac_item
4100 ac_path_EGREP_found=false
4101 # Loop through the user's path and test for each of PROGNAME-LIST
4102 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4103for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4104do
4105 IFS=$as_save_IFS
4106 test -z "$as_dir" && as_dir=.
4107 for ac_prog in egrep; do
4108 for ac_exec_ext in '' $ac_executable_extensions; do
4109 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4110 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4111# Check for GNU ac_path_EGREP and select it if it is found.
4112 # Check for GNU $ac_path_EGREP
4113case `"$ac_path_EGREP" --version 2>&1` in
4114*GNU*)
4115 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4116*)
4117 ac_count=0
4118 $as_echo_n 0123456789 >"conftest.in"
4119 while :
4120 do
4121 cat "conftest.in" "conftest.in" >"conftest.tmp"
4122 mv "conftest.tmp" "conftest.in"
4123 cp "conftest.in" "conftest.nl"
4124 $as_echo 'EGREP' >> "conftest.nl"
4125 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4126 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4127 as_fn_arith $ac_count + 1 && ac_count=$as_val
4128 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4129 # Best one so far, save it but keep looking for a better one
4130 ac_cv_path_EGREP="$ac_path_EGREP"
4131 ac_path_EGREP_max=$ac_count
4132 fi
4133 # 10*(2^10) chars as input seems more than enough
4134 test $ac_count -gt 10 && break
4135 done
4136 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4137esac
4138
4139 $ac_path_EGREP_found && break 3
4140 done
4141 done
4142 done
4143IFS=$as_save_IFS
4144 if test -z "$ac_cv_path_EGREP"; then
4145 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4146 fi
4147else
4148 ac_cv_path_EGREP=$EGREP
4149fi
4150
4151 fi 4568 fi
4152fi 4569done
4153{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4154$as_echo "$ac_cv_path_EGREP" >&6; }
4155 EGREP="$ac_cv_path_EGREP"
4156 4570
4157 4571
4158{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4572
4159$as_echo_n "checking for ANSI C header files... " >&6; } 4573
4160if test "${ac_cv_header_stdc+set}" = set; then : 4574
4161 $as_echo_n "(cached) " >&6 4575
4162else 4576
4577
4578if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
4579then :
4580
4581printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
4582
4583fi
4584
4585
4586
4587
4588
4589
4590 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4591printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4592if test ${ac_cv_safe_to_define___extensions__+y}
4593then :
4594 printf %s "(cached) " >&6
4595else $as_nop
4163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4596 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4164/* end confdefs.h. */ 4597/* end confdefs.h. */
4165#include <stdlib.h>
4166#include <stdarg.h>
4167#include <string.h>
4168#include <float.h>
4169 4598
4599# define __EXTENSIONS__ 1
4600 $ac_includes_default
4170int 4601int
4171main () 4602main (void)
4172{ 4603{
4173 4604
4174 ; 4605 ;
4175 return 0; 4606 return 0;
4176} 4607}
4177_ACEOF 4608_ACEOF
4178if ac_fn_c_try_compile "$LINENO"; then : 4609if ac_fn_c_try_compile "$LINENO"
4179 ac_cv_header_stdc=yes 4610then :
4180else 4611 ac_cv_safe_to_define___extensions__=yes
4181 ac_cv_header_stdc=no 4612else $as_nop
4613 ac_cv_safe_to_define___extensions__=no
4182fi 4614fi
4183rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4615rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4616fi
4617{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4618printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
4184 4619
4620 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
4621printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
4622if test ${ac_cv_should_define__xopen_source+y}
4623then :
4624 printf %s "(cached) " >&6
4625else $as_nop
4626 ac_cv_should_define__xopen_source=no
4185if test $ac_cv_header_stdc = yes; then 4627 if test $ac_cv_header_wchar_h = yes
4186 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4628then :
4187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4188/* end confdefs.h. */ 4630/* end confdefs.h. */
4189#include <string.h>
4190 4631
4632 #include <wchar.h>
4633 mbstate_t x;
4634int
4635main (void)
4636{
4637
4638 ;
4639 return 0;
4640}
4191_ACEOF 4641_ACEOF
4192if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4642if ac_fn_c_try_compile "$LINENO"
4193 $EGREP "memchr" >/dev/null 2>&1; then : 4643then :
4194 4644
4195else 4645else $as_nop
4196 ac_cv_header_stdc=no
4197fi
4198rm -f conftest*
4199
4200fi
4201
4202if test $ac_cv_header_stdc = yes; then
4203 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4205/* end confdefs.h. */ 4647/* end confdefs.h. */
4206#include <stdlib.h>
4207 4648
4208_ACEOF 4649 #define _XOPEN_SOURCE 500
4209if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4650 #include <wchar.h>
4210 $EGREP "free" >/dev/null 2>&1; then : 4651 mbstate_t x;
4211
4212else
4213 ac_cv_header_stdc=no
4214fi
4215rm -f conftest*
4216
4217fi
4218
4219if test $ac_cv_header_stdc = yes; then
4220 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4221 if test "$cross_compiling" = yes; then :
4222 :
4223else
4224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4225/* end confdefs.h. */
4226#include <ctype.h>
4227#include <stdlib.h>
4228#if ((' ' & 0x0FF) == 0x020)
4229# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4230# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4231#else
4232# define ISLOWER(c) \
4233 (('a' <= (c) && (c) <= 'i') \
4234 || ('j' <= (c) && (c) <= 'r') \
4235 || ('s' <= (c) && (c) <= 'z'))
4236# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4237#endif
4238
4239#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4240int 4652int
4241main () 4653main (void)
4242{
4243 int i;
4244 for (i = 0; i < 256; i++)
4245 if (XOR (islower (i), ISLOWER (i))
4246 || toupper (i) != TOUPPER (i))
4247 return 2;
4248 return 0;
4249}
4250_ACEOF
4251if ac_fn_c_try_run "$LINENO"; then :
4252
4253else
4254 ac_cv_header_stdc=no
4255fi
4256rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4257 conftest.$ac_objext conftest.beam conftest.$ac_ext
4258fi
4259
4260fi
4261fi
4262{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4263$as_echo "$ac_cv_header_stdc" >&6; }
4264if test $ac_cv_header_stdc = yes; then
4265
4266$as_echo "#define STDC_HEADERS 1" >>confdefs.h
4267
4268fi
4269
4270# On IRIX 5.3, sys/types and inttypes.h are conflicting.
4271for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4272 inttypes.h stdint.h unistd.h
4273do :
4274 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4275ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4276"
4277if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4278 cat >>confdefs.h <<_ACEOF
4279#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4280_ACEOF
4281
4282fi
4283
4284done
4285
4286
4287
4288 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4289if test "x$ac_cv_header_minix_config_h" = x""yes; then :
4290 MINIX=yes
4291else
4292 MINIX=
4293fi
4294
4295
4296 if test "$MINIX" = yes; then
4297
4298$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4299
4300
4301$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4302
4303
4304$as_echo "#define _MINIX 1" >>confdefs.h
4305
4306 fi
4307
4308
4309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4310$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4311if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
4312 $as_echo_n "(cached) " >&6
4313else
4314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4315/* end confdefs.h. */
4316
4317# define __EXTENSIONS__ 1
4318 $ac_includes_default
4319int
4320main ()
4321{ 4654{
4322 4655
4323 ; 4656 ;
4324 return 0; 4657 return 0;
4325} 4658}
4326_ACEOF 4659_ACEOF
4327if ac_fn_c_try_compile "$LINENO"; then : 4660if ac_fn_c_try_compile "$LINENO"
4328 ac_cv_safe_to_define___extensions__=yes 4661then :
4329else 4662 ac_cv_should_define__xopen_source=yes
4330 ac_cv_safe_to_define___extensions__=no
4331fi 4663fi
4332rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4664rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4333fi 4665fi
4666rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4667fi
4668fi
4334{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 4669{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
4335$as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 4670printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
4671
4672 printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
4673
4674 printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
4675
4676 printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
4677
4678 printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
4679
4680 printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
4681
4682 printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
4683
4684 printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4685
4686 printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
4687
4688 printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
4689
4690 printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
4691
4692 printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
4693
4694 printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
4695
4696 printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
4697
4698 printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
4699
4700 printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
4701
4702 if test $ac_cv_header_minix_config_h = yes
4703then :
4704 MINIX=yes
4705 printf "%s\n" "#define _MINIX 1" >>confdefs.h
4706
4707 printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
4708
4709 printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
4710
4711else $as_nop
4712 MINIX=
4713fi
4336 test $ac_cv_safe_to_define___extensions__ = yes && 4714 if test $ac_cv_safe_to_define___extensions__ = yes
4715then :
4337 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 4716 printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
4338 4717
4339 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 4718fi
4719 if test $ac_cv_should_define__xopen_source = yes
4720then :
4721 printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
4340 4722
4341 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 4723fi
4342 4724
4343 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 4725ac_ext=cpp
4726ac_cpp='$CXXCPP $CPPFLAGS'
4727ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4728ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4729ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4344 4730
4345 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4346 4731
4732if test "$ac_prog_cxx_stdcxx" != cxx11; then
4733 as_fn_error $? "the compiler does not support C++11" "$LINENO" 5
4734fi
4347 4735
4736LINKER="$CXX"
4737if test x$GCC = xyes && test x$GXX = xyes; then
4738 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
4739printf %s "checking for working libsupc++... " >&6; }
4740 save_CXX="$CXX"
4741 save_LIBS="$LIBS"
4742 CXX="$CC"
4743 LIBS="$LIBS -lsupc++"
4348 4744
4745cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4746/* end confdefs.h. */
4747struct test { }; void f() try { throw new test; } catch (...) { throw; }
4748int
4749main (void)
4750{
4349 4751
4752 ;
4753 return 0;
4754}
4755_ACEOF
4756if ac_fn_cxx_try_link "$LINENO"
4757then :
4758 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
4759printf "%s\n" "ok" >&6; }
4760 LINKER="$CC"
4761else $as_nop
4762
4763 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
4764printf "%s\n" "no, making everything bigger and slower" >&6; }
4765 LIBS="$save_LIBS"
4766
4767
4768fi
4769rm -f core conftest.err conftest.$ac_objext conftest.beam \
4770 conftest$ac_exeext conftest.$ac_ext
4771 CXX="$save_CXX"
4772fi
4773LINKER=$LINKER
4774
4775
4776if test -z "$orig_CXXFLAGS"; then
4777 if test x$GCC = xyes && test "x$GXX" = xyes; then
4778 CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
4779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4780/* end confdefs.h. */
4781
4782int
4783main (void)
4784{
4785
4786 ;
4787 return 0;
4788}
4789_ACEOF
4790if ac_fn_cxx_try_compile "$LINENO"
4791then :
4792
4793else $as_nop
4794 CXXFLAGS="-g -O3"
4795fi
4796rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4797 else
4798 CXXFLAGS="-O"
4799 fi
4800 CFLAGS="$CXXFLAGS"
4801fi
4802
4350{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5 4803{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
4351$as_echo_n "checking for library containing strerror... " >&6; } 4804printf %s "checking for library containing setlocale... " >&6; }
4352if test "${ac_cv_search_strerror+set}" = set; then : 4805if test ${ac_cv_search_setlocale+y}
4353 $as_echo_n "(cached) " >&6 4806then :
4354else 4807 printf %s "(cached) " >&6
4808else $as_nop
4355 ac_func_search_save_LIBS=$LIBS 4809 ac_func_search_save_LIBS=$LIBS
4356cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4810cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4357/* end confdefs.h. */ 4811/* end confdefs.h. */
4358 4812
4359/* Override any GCC internal prototype to avoid an error. 4813namespace conftest {
4360 Use char because int might match the return type of a GCC 4814 extern "C" int setlocale ();
4361 builtin and then its argument prototype would still apply. */ 4815}
4362#ifdef __cplusplus
4363extern "C"
4364#endif
4365char strerror ();
4366int 4816int
4367main () 4817main (void)
4368{ 4818{
4369return strerror (); 4819return conftest::setlocale ();
4370 ; 4820 ;
4371 return 0; 4821 return 0;
4372} 4822}
4373_ACEOF 4823_ACEOF
4374for ac_lib in '' cposix; do 4824for ac_lib in '' xpg4
4825do
4375 if test -z "$ac_lib"; then 4826 if test -z "$ac_lib"; then
4376 ac_res="none required" 4827 ac_res="none required"
4377 else 4828 else
4378 ac_res=-l$ac_lib 4829 ac_res=-l$ac_lib
4379 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4830 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4380 fi 4831 fi
4381 if ac_fn_c_try_link "$LINENO"; then : 4832 if ac_fn_cxx_try_link "$LINENO"
4833then :
4382 ac_cv_search_strerror=$ac_res 4834 ac_cv_search_setlocale=$ac_res
4383fi 4835fi
4384rm -f core conftest.err conftest.$ac_objext \ 4836rm -f core conftest.err conftest.$ac_objext conftest.beam \
4385 conftest$ac_exeext 4837 conftest$ac_exeext
4386 if test "${ac_cv_search_strerror+set}" = set; then : 4838 if test ${ac_cv_search_setlocale+y}
4839then :
4387 break 4840 break
4388fi 4841fi
4389done 4842done
4390if test "${ac_cv_search_strerror+set}" = set; then : 4843if test ${ac_cv_search_setlocale+y}
4844then :
4391 4845
4392else 4846else $as_nop
4393 ac_cv_search_strerror=no 4847 ac_cv_search_setlocale=no
4394fi 4848fi
4395rm conftest.$ac_ext 4849rm conftest.$ac_ext
4396LIBS=$ac_func_search_save_LIBS 4850LIBS=$ac_func_search_save_LIBS
4397fi 4851fi
4398{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5 4852{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
4399$as_echo "$ac_cv_search_strerror" >&6; } 4853printf "%s\n" "$ac_cv_search_setlocale" >&6; }
4400ac_res=$ac_cv_search_strerror 4854ac_res=$ac_cv_search_setlocale
4401if test "$ac_res" != no; then : 4855if test "$ac_res" != no
4856then :
4402 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4857 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4403 4858
4404fi 4859fi
4405 4860
4406ac_ext=cpp
4407ac_cpp='$CXXCPP $CPPFLAGS'
4408ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4409ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4410ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4411 4861
4412
4413if test x$GCC = xyes && test x$GXX = xyes; then
4414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
4415$as_echo_n "checking for working libsupc++... " >&6; }
4416 save_CXX="$CXX"
4417 save_LIBS="$LIBS"
4418 CXX="$CC"
4419 LIBS="$LIBS -lsupc++"
4420 LINKER="$CC"
4421
4422cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4423/* end confdefs.h. */
4424struct test { }; void f() try { throw new test; } catch (...) { throw; }
4425int
4426main ()
4427{
4428
4429 ;
4430 return 0;
4431}
4432_ACEOF
4433if ac_fn_cxx_try_link "$LINENO"; then :
4434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
4435$as_echo "ok" >&6; }
4436else
4437
4438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
4439$as_echo "no, making everything bigger and slower" >&6; }
4440 LIBS="$save_LIBS"
4441 LINKER="$save_CXX"
4442
4443
4444fi
4445rm -f core conftest.err conftest.$ac_objext \
4446 conftest$ac_exeext conftest.$ac_ext
4447 CXX="$save_CXX"
4448fi
4449LINKER=$LINKER
4450
4451
4452if test -z "$orig_CXXFLAGS"; then
4453 if test x$GCC = xyes && test "x$GXX" = xyes; then
4454 CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
4455 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4456/* end confdefs.h. */
4457
4458int
4459main ()
4460{
4461
4462 ;
4463 return 0;
4464}
4465_ACEOF
4466if ac_fn_cxx_try_compile "$LINENO"; then :
4467
4468else
4469 CXXFLAGS="-g -O3"
4470fi
4471rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4472 else
4473 CXXFLAGS="-O"
4474 fi
4475 CFLAGS="$CXXFLAGS"
4476fi
4477
4478case $host in
4479 *-*-solaris* )
4480
4481$as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
4482
4483 ;;
4484esac
4485
4486{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5 4862{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
4487$as_echo_n "checking for library containing setlocale... " >&6; } 4863printf %s "checking for library containing gethostbyname... " >&6; }
4488if test "${ac_cv_search_setlocale+set}" = set; then : 4864if test ${ac_cv_search_gethostbyname+y}
4489 $as_echo_n "(cached) " >&6 4865then :
4490else 4866 printf %s "(cached) " >&6
4867else $as_nop
4491 ac_func_search_save_LIBS=$LIBS 4868 ac_func_search_save_LIBS=$LIBS
4492cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4869cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4493/* end confdefs.h. */ 4870/* end confdefs.h. */
4494 4871
4495/* Override any GCC internal prototype to avoid an error. 4872namespace conftest {
4496 Use char because int might match the return type of a GCC 4873 extern "C" int gethostbyname ();
4497 builtin and then its argument prototype would still apply. */ 4874}
4498#ifdef __cplusplus
4499extern "C"
4500#endif
4501char setlocale ();
4502int 4875int
4503main () 4876main (void)
4504{ 4877{
4505return setlocale (); 4878return conftest::gethostbyname ();
4506 ; 4879 ;
4507 return 0; 4880 return 0;
4508} 4881}
4509_ACEOF 4882_ACEOF
4510for ac_lib in '' xpg4; do 4883for ac_lib in '' nsl
4884do
4511 if test -z "$ac_lib"; then 4885 if test -z "$ac_lib"; then
4512 ac_res="none required" 4886 ac_res="none required"
4513 else 4887 else
4514 ac_res=-l$ac_lib 4888 ac_res=-l$ac_lib
4515 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4889 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4516 fi 4890 fi
4517 if ac_fn_cxx_try_link "$LINENO"; then : 4891 if ac_fn_cxx_try_link "$LINENO"
4892then :
4518 ac_cv_search_setlocale=$ac_res 4893 ac_cv_search_gethostbyname=$ac_res
4519fi 4894fi
4520rm -f core conftest.err conftest.$ac_objext \ 4895rm -f core conftest.err conftest.$ac_objext conftest.beam \
4521 conftest$ac_exeext 4896 conftest$ac_exeext
4522 if test "${ac_cv_search_setlocale+set}" = set; then : 4897 if test ${ac_cv_search_gethostbyname+y}
4898then :
4523 break 4899 break
4524fi 4900fi
4525done 4901done
4526if test "${ac_cv_search_setlocale+set}" = set; then : 4902if test ${ac_cv_search_gethostbyname+y}
4903then :
4527 4904
4528else 4905else $as_nop
4529 ac_cv_search_setlocale=no 4906 ac_cv_search_gethostbyname=no
4530fi 4907fi
4531rm conftest.$ac_ext 4908rm conftest.$ac_ext
4532LIBS=$ac_func_search_save_LIBS 4909LIBS=$ac_func_search_save_LIBS
4533fi 4910fi
4534{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5 4911{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
4535$as_echo "$ac_cv_search_setlocale" >&6; } 4912printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
4536ac_res=$ac_cv_search_setlocale 4913ac_res=$ac_cv_search_gethostbyname
4537if test "$ac_res" != no; then : 4914if test "$ac_res" != no
4915then :
4538 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4916 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4539 4917
4540fi 4918fi
4541 4919
4542
4543{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 4920{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
4544$as_echo_n "checking for library containing gethostbyname... " >&6; } 4921printf %s "checking for library containing socket... " >&6; }
4545if test "${ac_cv_search_gethostbyname+set}" = set; then : 4922if test ${ac_cv_search_socket+y}
4546 $as_echo_n "(cached) " >&6 4923then :
4547else 4924 printf %s "(cached) " >&6
4925else $as_nop
4548 ac_func_search_save_LIBS=$LIBS 4926 ac_func_search_save_LIBS=$LIBS
4549cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4927cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4550/* end confdefs.h. */ 4928/* end confdefs.h. */
4551 4929
4552/* Override any GCC internal prototype to avoid an error. 4930namespace conftest {
4553 Use char because int might match the return type of a GCC 4931 extern "C" int socket ();
4554 builtin and then its argument prototype would still apply. */ 4932}
4555#ifdef __cplusplus
4556extern "C"
4557#endif
4558char gethostbyname ();
4559int 4933int
4560main () 4934main (void)
4561{ 4935{
4562return gethostbyname (); 4936return conftest::socket ();
4563 ; 4937 ;
4564 return 0; 4938 return 0;
4565} 4939}
4566_ACEOF 4940_ACEOF
4567for ac_lib in '' nsl; do 4941for ac_lib in '' socket
4942do
4568 if test -z "$ac_lib"; then 4943 if test -z "$ac_lib"; then
4569 ac_res="none required" 4944 ac_res="none required"
4570 else 4945 else
4571 ac_res=-l$ac_lib 4946 ac_res=-l$ac_lib
4572 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4947 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4573 fi 4948 fi
4574 if ac_fn_cxx_try_link "$LINENO"; then : 4949 if ac_fn_cxx_try_link "$LINENO"
4950then :
4575 ac_cv_search_gethostbyname=$ac_res 4951 ac_cv_search_socket=$ac_res
4576fi 4952fi
4577rm -f core conftest.err conftest.$ac_objext \ 4953rm -f core conftest.err conftest.$ac_objext conftest.beam \
4578 conftest$ac_exeext 4954 conftest$ac_exeext
4579 if test "${ac_cv_search_gethostbyname+set}" = set; then : 4955 if test ${ac_cv_search_socket+y}
4956then :
4580 break 4957 break
4581fi 4958fi
4582done 4959done
4583if test "${ac_cv_search_gethostbyname+set}" = set; then : 4960if test ${ac_cv_search_socket+y}
4961then :
4584 4962
4585else 4963else $as_nop
4586 ac_cv_search_gethostbyname=no 4964 ac_cv_search_socket=no
4587fi 4965fi
4588rm conftest.$ac_ext 4966rm conftest.$ac_ext
4589LIBS=$ac_func_search_save_LIBS 4967LIBS=$ac_func_search_save_LIBS
4590fi 4968fi
4591{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
4592$as_echo "$ac_cv_search_gethostbyname" >&6; }
4593ac_res=$ac_cv_search_gethostbyname
4594if test "$ac_res" != no; then :
4595 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4596
4597fi
4598
4599{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
4600$as_echo_n "checking for library containing socket... " >&6; }
4601if test "${ac_cv_search_socket+set}" = set; then :
4602 $as_echo_n "(cached) " >&6
4603else
4604 ac_func_search_save_LIBS=$LIBS
4605cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4606/* end confdefs.h. */
4607
4608/* Override any GCC internal prototype to avoid an error.
4609 Use char because int might match the return type of a GCC
4610 builtin and then its argument prototype would still apply. */
4611#ifdef __cplusplus
4612extern "C"
4613#endif
4614char socket ();
4615int
4616main ()
4617{
4618return socket ();
4619 ;
4620 return 0;
4621}
4622_ACEOF
4623for ac_lib in '' socket; do
4624 if test -z "$ac_lib"; then
4625 ac_res="none required"
4626 else
4627 ac_res=-l$ac_lib
4628 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4629 fi
4630 if ac_fn_cxx_try_link "$LINENO"; then :
4631 ac_cv_search_socket=$ac_res
4632fi
4633rm -f core conftest.err conftest.$ac_objext \
4634 conftest$ac_exeext
4635 if test "${ac_cv_search_socket+set}" = set; then :
4636 break
4637fi
4638done
4639if test "${ac_cv_search_socket+set}" = set; then :
4640
4641else
4642 ac_cv_search_socket=no
4643fi
4644rm conftest.$ac_ext
4645LIBS=$ac_func_search_save_LIBS
4646fi
4647{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5 4969{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4648$as_echo "$ac_cv_search_socket" >&6; } 4970printf "%s\n" "$ac_cv_search_socket" >&6; }
4649ac_res=$ac_cv_search_socket 4971ac_res=$ac_cv_search_socket
4650if test "$ac_res" != no; then : 4972if test "$ac_res" != no
4973then :
4651 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4974 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4652 4975
4653fi 4976fi
4654 4977
4655 4978
… …
4664support_pointer_blank=yes 4987support_pointer_blank=yes
4665support_scroll_rxvt=yes 4988support_scroll_rxvt=yes
4666support_scroll_next=yes 4989support_scroll_next=yes
4667support_scroll_xterm=yes 4990support_scroll_xterm=yes
4668support_xim=yes 4991support_xim=yes
4669support_afterimage=yes 4992support_pixbuf=yes
4993support_startup_notification=yes
4670support_xft=yes 4994support_xft=yes
4671support_unicode3=no 4995support_unicode3=no
4672support_combining=yes 4996support_combining=yes
4673support_8bitctrls=no 4997support_8bitctrls=no
4674support_iso14755=yes 4998support_iso14755=yes
… …
4676support_perl=yes 5000support_perl=yes
4677codesets=all 5001codesets=all
4678 5002
4679 5003
4680# Check whether --enable-everything was given. 5004# Check whether --enable-everything was given.
4681if test "${enable_everything+set}" = set; then : 5005if test ${enable_everything+y}
5006then :
4682 enableval=$enable_everything; 5007 enableval=$enable_everything;
4683 if test x$enableval = xno; then 5008 if test x$enableval = xno; then
4684 support_frills=no 5009 support_frills=no
4685 support_inheritpixmap=no 5010 support_inheritpixmap=no
4686 support_fading=no 5011 support_fading=no
4687 support_keepscrolling=no 5012 support_keepscrolling=no
4688 support_selectionscrolling=no 5013 support_selectionscrolling=no
4689 support_lastlog=no
4690 support_mousewheel=no 5014 support_mousewheel=no
4691 support_mouseslipwheel=no 5015 support_mouseslipwheel=no
4692 support_text_blink=no 5016 support_text_blink=no
4693 support_pointer_blank=no 5017 support_pointer_blank=no
4694 support_scroll_rxvt=no 5018 support_scroll_rxvt=no
4695 support_scroll_next=no 5019 support_scroll_next=no
4696 support_scroll_xterm=no 5020 support_scroll_xterm=no
4697 support_utmp=no
4698 support_wtmp=no
4699 support_xim=no 5021 support_xim=no
4700 support_afterimage=no 5022 support_pixbuf=no
5023 support_startup_notification=no
4701 support_xft=no 5024 support_xft=no
4702 support_unicode3=no 5025 support_unicode3=no
4703 support_combining=no 5026 support_combining=no
4704 support_8bitctrls=no 5027 support_8bitctrls=no
4705 support_iso14755=no 5028 support_iso14755=no
… …
4711 support_frills=yes 5034 support_frills=yes
4712 support_inheritpixmap=yes 5035 support_inheritpixmap=yes
4713 support_fading=yes 5036 support_fading=yes
4714 support_keepscrolling=yes 5037 support_keepscrolling=yes
4715 support_selectionscrolling=yes 5038 support_selectionscrolling=yes
4716 support_lastlog=yes
4717 support_mousewheel=yes 5039 support_mousewheel=yes
4718 support_mouseslipwheel=yes 5040 support_mouseslipwheel=yes
4719 support_text_blink=yes 5041 support_text_blink=yes
4720 support_pointer_blank=yes 5042 support_pointer_blank=yes
4721 support_scroll_rxvt=yes 5043 support_scroll_rxvt=yes
4722 support_scroll_next=yes 5044 support_scroll_next=yes
4723 support_scroll_xterm=yes 5045 support_scroll_xterm=yes
4724 support_utmp=yes
4725 support_wtmp=yes
4726 support_xim=yes 5046 support_xim=yes
4727 support_afterimage=yes 5047 support_pixbuf=yes
5048 support_startup_notification=yes
4728 support_xft=yes 5049 support_xft=yes
4729 support_unicode3=yes 5050 support_unicode3=yes
4730 support_combining=yes 5051 support_combining=yes
4731 #support_8bitctrls=yes 5052 #support_8bitctrls=yes
4732 support_iso14755=yes 5053 support_iso14755=yes
… …
4736 fi 5057 fi
4737 5058
4738fi 5059fi
4739 5060
4740 5061
4741ASSERTIONS=no 5062support_assertions=no
4742# Check whether --enable-assert was given. 5063# Check whether --enable-assert was given.
4743if test "${enable_assert+set}" = set; then : 5064if test ${enable_assert+y}
5065then :
4744 enableval=$enable_assert; if test x$enableval = xyes; then 5066 enableval=$enable_assert; if test x$enableval = xyes; then
4745 ASSERTIONS=yes 5067 support_assertions=yes
4746 fi 5068 fi
4747fi 5069fi
4748 5070
4749if test x$ASSERTIONS = xno; then 5071if test x$support_assertions = xno; then
4750 5072
4751$as_echo "#define NDEBUG 1" >>confdefs.h 5073printf "%s\n" "#define NDEBUG 1" >>confdefs.h
4752 5074
4753fi 5075fi
4754 5076
4755WARNINGS=no 5077support_warnings=no
4756# Check whether --enable-warnings was given. 5078# Check whether --enable-warnings was given.
4757if test "${enable_warnings+set}" = set; then : 5079if test ${enable_warnings+y}
5080then :
4758 enableval=$enable_warnings; if test x$enableval = xyes; then 5081 enableval=$enable_warnings; if test x$enableval = xyes; then
4759 WARNINGS=yes 5082 support_warnings=yes
4760 fi 5083 fi
4761fi 5084fi
4762 5085
4763if test x$GXX = xyes; then 5086if test x$GXX = xyes; then
4764 if test $WARNINGS = yes; then 5087 if test $support_warnings = yes; then
4765 save_CXXFLAGS="$CXXFLAGS" 5088 save_CXXFLAGS="$CXXFLAGS"
4766 CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-non-virtual-dtor" 5089 CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value"
4767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4768/* end confdefs.h. */ 5091/* end confdefs.h. */
4769 5092
4770int 5093int
4771main () 5094main (void)
4772{ 5095{
4773 5096
4774 ; 5097 ;
4775 return 0; 5098 return 0;
4776} 5099}
4777_ACEOF 5100_ACEOF
4778if ac_fn_cxx_try_compile "$LINENO"; then : 5101if ac_fn_cxx_try_compile "$LINENO"
5102then :
4779 5103
4780else 5104else $as_nop
4781 CXXFLAGS="$save_CXXFLAGS" 5105 CXXFLAGS="$save_CXXFLAGS"
4782fi 5106fi
4783rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5107rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4784 else 5108 else
4785 CXXFLAGS="$CXXFLAGS -w" 5109 CXXFLAGS="$CXXFLAGS -w"
4786 fi 5110 fi
4787fi 5111fi
4788 5112
4789support_256_color=no 5113support_256_color=no
4790# Check whether --enable-256-color was given. 5114# Check whether --enable-256-color was given.
4791if test "${enable_256_color+set}" = set; then : 5115if test ${enable_256_color+y}
5116then :
4792 enableval=$enable_256_color; if test x$enableval = xyes; then 5117 enableval=$enable_256_color; if test x$enableval = xyes; then
4793 support_256_color=yes 5118 support_256_color=yes
4794 fi 5119 fi
4795fi 5120fi
4796 5121
4797if test x$support_256_color = xyes; then 5122if test x$support_256_color = xyes; then
4798 5123
4799$as_echo "#define USE_256_COLORS 1" >>confdefs.h 5124printf "%s\n" "#define USE_256_COLORS 1" >>confdefs.h
4800 5125
4801fi 5126fi
4802 5127
4803# Check whether --enable-unicode3 was given. 5128# Check whether --enable-unicode3 was given.
4804if test "${enable_unicode3+set}" = set; then : 5129if test ${enable_unicode3+y}
5130then :
4805 enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then 5131 enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4806 support_unicode3=$enableval 5132 support_unicode3=$enableval
4807 fi 5133 fi
4808fi 5134fi
4809 5135
4810 5136
4811# Check whether --enable-combining was given. 5137# Check whether --enable-combining was given.
4812if test "${enable_combining+set}" = set; then : 5138if test ${enable_combining+y}
5139then :
4813 enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then 5140 enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4814 support_combining=$enableval 5141 support_combining=$enableval
4815 fi 5142 fi
4816fi 5143fi
4817 5144
4818 5145
4819# Check whether --enable-xft was given. 5146# Check whether --enable-xft was given.
4820if test "${enable_xft+set}" = set; then : 5147if test ${enable_xft+y}
5148then :
4821 enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then 5149 enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4822 support_xft=$enableval 5150 support_xft=$enableval
4823 fi 5151 fi
4824fi 5152fi
4825 5153
4826 5154
4827# Check whether --enable-font-styles was given. 5155# Check whether --enable-font-styles was given.
4828if test "${enable_font_styles+set}" = set; then : 5156if test ${enable_font_styles+y}
5157then :
4829 enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then 5158 enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4830 support_styles=$enableval 5159 support_styles=$enableval
4831 fi 5160 fi
4832fi 5161fi
4833 5162
4834 5163
4835# Check whether --enable-afterimage was given.
4836if test "${enable_afterimage+set}" = set; then :
4837 enableval=$enable_afterimage; if test x$enableval = xyes -o x$enableval = xno; then
4838 support_afterimage=$enableval
4839 fi
4840fi
4841
4842
4843
4844# Check whether --with-afterimage_config was given.
4845if test "${with_afterimage_config+set}" = set; then :
4846 withval=$with_afterimage_config; if test "x$withval" != x; then
4847 afterimage_config=$withval/afterimage-config
4848 fi
4849fi
4850
4851
4852# Check whether --enable-pixbuf was given. 5164# Check whether --enable-pixbuf was given.
4853if test "${enable_pixbuf+set}" = set; then : 5165if test ${enable_pixbuf+y}
5166then :
4854 enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then 5167 enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4855 support_pixbuf=$enableval 5168 support_pixbuf=$enableval
4856 fi 5169 fi
4857fi 5170fi
4858 5171
4859 5172
5173# Check whether --enable-startup-notification was given.
5174if test ${enable_startup_notification+y}
5175then :
5176 enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
5177 support_startup_notification=$enableval
5178 fi
5179fi
5180
5181
4860# Check whether --enable-transparency was given. 5182# Check whether --enable-transparency was given.
4861if test "${enable_transparency+set}" = set; then : 5183if test ${enable_transparency+y}
5184then :
4862 enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then 5185 enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4863 support_inheritpixmap=$enableval 5186 support_inheritpixmap=$enableval
4864 fi 5187 fi
4865fi 5188fi
4866 5189
4867 5190
4868# Check whether --enable-fading was given. 5191# Check whether --enable-fading was given.
4869if test "${enable_fading+set}" = set; then : 5192if test ${enable_fading+y}
5193then :
4870 enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then 5194 enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4871 support_fading=$enableval 5195 support_fading=$enableval
4872 fi 5196 fi
4873fi 5197fi
4874 5198
4875 5199
4876# Check whether --enable-rxvt-scroll was given. 5200# Check whether --enable-rxvt-scroll was given.
4877if test "${enable_rxvt_scroll+set}" = set; then : 5201if test ${enable_rxvt_scroll+y}
5202then :
4878 enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then 5203 enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4879 support_scroll_rxvt=$enableval 5204 support_scroll_rxvt=$enableval
4880 fi 5205 fi
4881fi 5206fi
4882 5207
4883 5208
4884# Check whether --enable-next-scroll was given. 5209# Check whether --enable-next-scroll was given.
4885if test "${enable_next_scroll+set}" = set; then : 5210if test ${enable_next_scroll+y}
5211then :
4886 enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then 5212 enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4887 support_scroll_next=$enableval 5213 support_scroll_next=$enableval
4888 fi 5214 fi
4889fi 5215fi
4890 5216
4891 5217
4892# Check whether --enable-xterm-scroll was given. 5218# Check whether --enable-xterm-scroll was given.
4893if test "${enable_xterm_scroll+set}" = set; then : 5219if test ${enable_xterm_scroll+y}
5220then :
4894 enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then 5221 enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4895 support_scroll_xterm=$enableval 5222 support_scroll_xterm=$enableval
4896 fi 5223 fi
4897fi 5224fi
4898 5225
4899 5226
4900# Check whether --enable-perl was given. 5227# Check whether --enable-perl was given.
4901if test "${enable_perl+set}" = set; then : 5228if test ${enable_perl+y}
5229then :
4902 enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then 5230 enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4903 support_perl=$enableval 5231 support_perl=$enableval
4904 fi 5232 fi
4905fi 5233fi
4906 5234
4907 5235
4908 5236
4909# Check whether --with-codesets was given. 5237# Check whether --with-codesets was given.
4910if test "${with_codesets+set}" = set; then : 5238if test ${with_codesets+y}
5239then :
4911 withval=$with_codesets; codesets="$withval" 5240 withval=$with_codesets; codesets="$withval"
4912fi 5241fi
4913 5242
4914 5243
4915# Check whether --enable-xim was given. 5244# Check whether --enable-xim was given.
4916if test "${enable_xim+set}" = set; then : 5245if test ${enable_xim+y}
5246then :
4917 enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then 5247 enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4918 support_xim=$enableval 5248 support_xim=$enableval
4919 fi 5249 fi
4920fi 5250fi
4921 5251
4922 5252
4923# Check whether --enable-backspace-key was given. 5253# Check whether --enable-backspace-key was given.
4924if test "${enable_backspace_key+set}" = set; then : 5254if test ${enable_backspace_key+y}
5255then :
4925 enableval=$enable_backspace_key; if test x$enableval = xno; then 5256 enableval=$enable_backspace_key; if test x$enableval = xno; then
4926 5257
4927$as_echo "#define NO_BACKSPACE_KEY 1" >>confdefs.h 5258printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4928 5259
4929 fi 5260 fi
4930fi 5261fi
4931 5262
4932 5263
4933# Check whether --enable-delete-key was given. 5264# Check whether --enable-delete-key was given.
4934if test "${enable_delete_key+set}" = set; then : 5265if test ${enable_delete_key+y}
5266then :
4935 enableval=$enable_delete_key; if test x$enableval = xno; then 5267 enableval=$enable_delete_key; if test x$enableval = xno; then
4936 5268
4937$as_echo "#define NO_DELETE_KEY 1" >>confdefs.h 5269printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
4938 5270
4939 fi 5271 fi
4940fi 5272fi
4941 5273
4942 5274
5275support_resources=yes
4943# Check whether --enable-resources was given. 5276# Check whether --enable-resources was given.
4944if test "${enable_resources+set}" = set; then : 5277if test ${enable_resources+y}
5278then :
4945 enableval=$enable_resources; if test x$enableval = xno; then 5279 enableval=$enable_resources; if test x$enableval = xno; then
4946 5280 support_resources=no
4947$as_echo "#define NO_RESOURCES 1" >>confdefs.h
4948
4949 fi 5281 fi
4950fi 5282fi
4951 5283
4952 5284
4953# Check whether --enable-8bitctrls was given. 5285# Check whether --enable-8bitctrls was given.
4954if test "${enable_8bitctrls+set}" = set; then : 5286if test ${enable_8bitctrls+y}
5287then :
4955 enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then 5288 enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4956 support_8bitctrls=$enableval 5289 support_8bitctrls=$enableval
4957 fi 5290 fi
4958fi 5291fi
4959 5292
4960 5293
4961RESFALLBACK=Rxvt 5294RESFALLBACK=Rxvt
4962# Check whether --enable-fallback was given. 5295# Check whether --enable-fallback was given.
4963if test "${enable_fallback+set}" = set; then : 5296if test ${enable_fallback+y}
5297then :
4964 enableval=$enable_fallback; 5298 enableval=$enable_fallback;
4965 test x$enableval = xyes && enableval=Rxvt 5299 test x$enableval = xyes && enableval=Rxvt
4966 test x$enableval = xno && enableval= 5300 test x$enableval = xno && enableval=
4967 RESFALLBACK="$enableval" 5301 RESFALLBACK="$enableval"
4968 5302
4969fi 5303fi
4970 5304
4971 5305
4972if test x$RESFALLBACK != x; then 5306if test x$RESFALLBACK != x; then
4973 5307
4974cat >>confdefs.h <<_ACEOF 5308printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
4975#define RESFALLBACK "$RESFALLBACK"
4976_ACEOF
4977 5309
4978fi 5310fi
4979 5311
4980RESNAME=urxvt 5312RESNAME=urxvt
4981 5313
4982# Check whether --with-res-name was given. 5314# Check whether --with-res-name was given.
4983if test "${with_res_name+set}" = set; then : 5315if test ${with_res_name+y}
5316then :
4984 withval=$with_res_name; RESNAME="$withval" 5317 withval=$with_res_name; RESNAME="$withval"
4985fi 5318fi
4986 5319
4987 5320
4988cat >>confdefs.h <<_ACEOF 5321printf "%s\n" "#define RESNAME \"$RESNAME\"" >>confdefs.h
4989#define RESNAME "$RESNAME"
4990_ACEOF
4991 5322
4992 5323
4993RESCLASS=URxvt 5324RESCLASS=URxvt
4994 5325
4995# Check whether --with-res-class was given. 5326# Check whether --with-res-class was given.
4996if test "${with_res_class+set}" = set; then : 5327if test ${with_res_class+y}
5328then :
4997 withval=$with_res_class; RESCLASS="$withval" 5329 withval=$with_res_class; RESCLASS="$withval"
4998fi 5330fi
4999 5331
5000 5332
5001cat >>confdefs.h <<_ACEOF 5333printf "%s\n" "#define RESCLASS \"$RESCLASS\"" >>confdefs.h
5002#define RESCLASS "$RESCLASS"
5003_ACEOF
5004 5334
5005 5335
5006RXVTNAME=urxvt 5336RXVTNAME=urxvt
5007 5337
5008# Check whether --with-name was given. 5338# Check whether --with-name was given.
5009if test "${with_name+set}" = set; then : 5339if test ${with_name+y}
5340then :
5010 withval=$with_name; RXVTNAME="$withval" 5341 withval=$with_name; RXVTNAME="$withval"
5011fi 5342fi
5012 5343
5013 5344
5014cat >>confdefs.h <<_ACEOF 5345printf "%s\n" "#define RXVTNAME \"$RXVTNAME\"" >>confdefs.h
5015#define RXVTNAME "$RXVTNAME"
5016_ACEOF
5017 5346
5018 5347
5019 5348
5020 5349
5021# Check whether --enable-swapscreen was given. 5350# Check whether --enable-swapscreen was given.
5022if test "${enable_swapscreen+set}" = set; then : 5351if test ${enable_swapscreen+y}
5352then :
5023 enableval=$enable_swapscreen; if test x$enableval = xno; then 5353 enableval=$enable_swapscreen; if test x$enableval = xno; then
5024 5354
5025$as_echo "#define NO_SECONDARY_SCREEN 1" >>confdefs.h 5355printf "%s\n" "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
5026 5356
5027 fi 5357 fi
5028fi 5358fi
5029 5359
5030 5360
5031# Check whether --enable-iso14755 was given. 5361# Check whether --enable-iso14755 was given.
5032if test "${enable_iso14755+set}" = set; then : 5362if test ${enable_iso14755+y}
5363then :
5033 enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then 5364 enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
5034 support_iso14755=$enableval 5365 support_iso14755=$enableval
5035 fi 5366 fi
5036fi 5367fi
5037 5368
5038 5369
5039# Check whether --enable-frills was given. 5370# Check whether --enable-frills was given.
5040if test "${enable_frills+set}" = set; then : 5371if test ${enable_frills+y}
5372then :
5041 enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then 5373 enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
5042 support_frills=$enableval 5374 support_frills=$enableval
5043 fi 5375 fi
5044fi 5376fi
5045 5377
5046 5378
5047# Check whether --enable-keepscrolling was given. 5379# Check whether --enable-keepscrolling was given.
5048if test "${enable_keepscrolling+set}" = set; then : 5380if test ${enable_keepscrolling+y}
5381then :
5049 enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then 5382 enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
5050 support_keepscrolling=$enableval 5383 support_keepscrolling=$enableval
5051 fi 5384 fi
5052fi 5385fi
5053 5386
5054 5387
5055# Check whether --enable-selectionscrolling was given. 5388# Check whether --enable-selectionscrolling was given.
5056if test "${enable_selectionscrolling+set}" = set; then : 5389if test ${enable_selectionscrolling+y}
5390then :
5057 enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then 5391 enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
5058 support_selectionscrolling=$enableval 5392 support_selectionscrolling=$enableval
5059 fi 5393 fi
5060fi 5394fi
5061 5395
5062 5396
5063# Check whether --enable-mousewheel was given. 5397# Check whether --enable-mousewheel was given.
5064if test "${enable_mousewheel+set}" = set; then : 5398if test ${enable_mousewheel+y}
5399then :
5065 enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then 5400 enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
5066 support_mousewheel=$enableval 5401 support_mousewheel=$enableval
5067 fi 5402 fi
5068fi 5403fi
5069 5404
5070 5405
5071# Check whether --enable-slipwheeling was given. 5406# Check whether --enable-slipwheeling was given.
5072if test "${enable_slipwheeling+set}" = set; then : 5407if test ${enable_slipwheeling+y}
5408then :
5073 enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then 5409 enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
5074 support_mouseslipwheel=$enableval 5410 support_mouseslipwheel=$enableval
5075 fi 5411 fi
5076fi 5412fi
5077 5413
5078 5414
5079# Check whether --enable-smart-resize was given. 5415# Check whether --enable-smart-resize was given.
5080if test "${enable_smart_resize+set}" = set; then : 5416if test ${enable_smart_resize+y}
5417then :
5081 enableval=$enable_smart_resize; if test x$enableval = xyes; then 5418 enableval=$enable_smart_resize; if test x$enableval = xyes; then
5082 5419
5083$as_echo "#define SMART_RESIZE 1" >>confdefs.h 5420printf "%s\n" "#define SMART_RESIZE 1" >>confdefs.h
5084 5421
5085 fi 5422 fi
5086fi 5423fi
5087 5424
5088 5425
5089# Check whether --enable-text-blink was given. 5426# Check whether --enable-text-blink was given.
5090if test "${enable_text_blink+set}" = set; then : 5427if test ${enable_text_blink+y}
5428then :
5091 enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then 5429 enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
5092 support_text_blink=$enableval 5430 support_text_blink=$enableval
5093 fi 5431 fi
5094fi 5432fi
5095 5433
5096 5434
5097# Check whether --enable-pointer-blank was given. 5435# Check whether --enable-pointer-blank was given.
5098if test "${enable_pointer_blank+set}" = set; then : 5436if test ${enable_pointer_blank+y}
5437then :
5099 enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then 5438 enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
5100 support_pointer_blank=$enableval 5439 support_pointer_blank=$enableval
5101 fi 5440 fi
5102fi 5441fi
5103 5442
5104 5443
5105 5444
5106# Check whether --with-term was given. 5445# Check whether --with-term was given.
5107if test "${with_term+set}" = set; then : 5446if test ${with_term+y}
5447then :
5108 withval=$with_term; if test x$withval != x; then 5448 withval=$with_term; if test x$withval != x; then
5109 5449
5110cat >>confdefs.h <<_ACEOF 5450printf "%s\n" "#define TERMENV \"$withval\"" >>confdefs.h
5111#define TERMENV "$withval"
5112_ACEOF
5113 term="$withval" 5451 term="$withval"
5114 fi 5452 fi
5115fi 5453fi
5116 5454
5117 5455
5118 5456
5119# Check whether --with-terminfo was given. 5457# Check whether --with-terminfo was given.
5120if test "${with_terminfo+set}" = set; then : 5458if test ${with_terminfo+y}
5459then :
5121 withval=$with_terminfo; if test x$withval != x; then 5460 withval=$with_terminfo; if test x$withval != x; then
5122 5461
5123cat >>confdefs.h <<_ACEOF 5462printf "%s\n" "#define RXVT_TERMINFO \"$withval\"" >>confdefs.h
5124#define RXVT_TERMINFO "$withval"
5125_ACEOF
5126 terminfo="$withval" 5463 terminfo="$withval"
5127 fi 5464 fi
5128fi 5465fi
5129 5466
5130 5467
5468if test x$support_resources = xno; then
5469 if test x$support_frills = xyes || test x$support_perl = xyes; then
5470 as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5
5471 fi
5472
5473
5474printf "%s\n" "#define NO_RESOURCES 1" >>confdefs.h
5475
5476fi
5477
5131 5478
5132LIBEV_M4_AVOID_LIBRT=1 5479LIBEV_M4_AVOID_LIBRT=1
5133 5480
5134ac_ext=cpp 5481ac_fn_cxx_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
5135ac_cpp='$CXXCPP $CPPFLAGS' 5482if test "x$ac_cv_header_sys_inotify_h" = xyes
5136ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5483then :
5137ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5484 printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
5138ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5139{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
5140$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
5141if test -z "$CXXCPP"; then
5142 if test "${ac_cv_prog_CXXCPP+set}" = set; then :
5143 $as_echo_n "(cached) " >&6
5144else
5145 # Double quotes because CXXCPP needs to be expanded
5146 for CXXCPP in "$CXX -E" "/lib/cpp"
5147 do
5148 ac_preproc_ok=false
5149for ac_cxx_preproc_warn_flag in '' yes
5150do
5151 # Use a header file that comes with gcc, so configuring glibc
5152 # with a fresh cross-compiler works.
5153 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5154 # <limits.h> exists even on freestanding compilers.
5155 # On the NeXT, cc -E runs the code through the compiler's parser,
5156 # not just through cpp. "Syntax error" is here to catch this case.
5157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5158/* end confdefs.h. */
5159#ifdef __STDC__
5160# include <limits.h>
5161#else
5162# include <assert.h>
5163#endif
5164 Syntax error
5165_ACEOF
5166if ac_fn_cxx_try_cpp "$LINENO"; then :
5167 5485
5168else
5169 # Broken: fails on valid input.
5170continue
5171fi 5486fi
5172rm -f conftest.err conftest.i conftest.$ac_ext 5487ac_fn_cxx_check_header_compile "$LINENO" "sys/epoll.h" "ac_cv_header_sys_epoll_h" "$ac_includes_default"
5488if test "x$ac_cv_header_sys_epoll_h" = xyes
5489then :
5490 printf "%s\n" "#define HAVE_SYS_EPOLL_H 1" >>confdefs.h
5173 5491
5174 # OK, works on sane cases. Now check whether nonexistent headers
5175 # can be detected and how.
5176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5177/* end confdefs.h. */
5178#include <ac_nonexistent.h>
5179_ACEOF
5180if ac_fn_cxx_try_cpp "$LINENO"; then :
5181 # Broken: success on invalid input.
5182continue
5183else
5184 # Passes both tests.
5185ac_preproc_ok=:
5186break
5187fi 5492fi
5188rm -f conftest.err conftest.i conftest.$ac_ext 5493ac_fn_cxx_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
5494if test "x$ac_cv_header_sys_event_h" = xyes
5495then :
5496 printf "%s\n" "#define HAVE_SYS_EVENT_H 1" >>confdefs.h
5189 5497
5190done
5191# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5192rm -f conftest.i conftest.err conftest.$ac_ext
5193if $ac_preproc_ok; then :
5194 break
5195fi 5498fi
5499ac_fn_cxx_check_header_compile "$LINENO" "port.h" "ac_cv_header_port_h" "$ac_includes_default"
5500if test "x$ac_cv_header_port_h" = xyes
5501then :
5502 printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
5196 5503
5197 done
5198 ac_cv_prog_CXXCPP=$CXXCPP
5199
5200fi 5504fi
5201 CXXCPP=$ac_cv_prog_CXXCPP 5505ac_fn_cxx_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
5202else 5506if test "x$ac_cv_header_poll_h" = xyes
5203 ac_cv_prog_CXXCPP=$CXXCPP 5507then :
5204fi 5508 printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h
5205{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
5206$as_echo "$CXXCPP" >&6; }
5207ac_preproc_ok=false
5208for ac_cxx_preproc_warn_flag in '' yes
5209do
5210 # Use a header file that comes with gcc, so configuring glibc
5211 # with a fresh cross-compiler works.
5212 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5213 # <limits.h> exists even on freestanding compilers.
5214 # On the NeXT, cc -E runs the code through the compiler's parser,
5215 # not just through cpp. "Syntax error" is here to catch this case.
5216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5217/* end confdefs.h. */
5218#ifdef __STDC__
5219# include <limits.h>
5220#else
5221# include <assert.h>
5222#endif
5223 Syntax error
5224_ACEOF
5225if ac_fn_cxx_try_cpp "$LINENO"; then :
5226 5509
5227else
5228 # Broken: fails on valid input.
5229continue
5230fi 5510fi
5231rm -f conftest.err conftest.i conftest.$ac_ext 5511ac_fn_cxx_check_header_compile "$LINENO" "sys/timerfd.h" "ac_cv_header_sys_timerfd_h" "$ac_includes_default"
5512if test "x$ac_cv_header_sys_timerfd_h" = xyes
5513then :
5514 printf "%s\n" "#define HAVE_SYS_TIMERFD_H 1" >>confdefs.h
5232 5515
5233 # OK, works on sane cases. Now check whether nonexistent headers
5234 # can be detected and how.
5235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5236/* end confdefs.h. */
5237#include <ac_nonexistent.h>
5238_ACEOF
5239if ac_fn_cxx_try_cpp "$LINENO"; then :
5240 # Broken: success on invalid input.
5241continue
5242else
5243 # Passes both tests.
5244ac_preproc_ok=:
5245break
5246fi 5516fi
5247rm -f conftest.err conftest.i conftest.$ac_ext
5248 5517
5249done 5518ac_fn_cxx_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
5250# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 5519if test "x$ac_cv_header_sys_select_h" = xyes
5251rm -f conftest.i conftest.err conftest.$ac_ext 5520then :
5252if $ac_preproc_ok; then : 5521 printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
5253 5522
5254else
5255 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5256$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5257as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5258See \`config.log' for more details" "$LINENO" 5; }
5259fi 5523fi
5524ac_fn_cxx_check_header_compile "$LINENO" "sys/eventfd.h" "ac_cv_header_sys_eventfd_h" "$ac_includes_default"
5525if test "x$ac_cv_header_sys_eventfd_h" = xyes
5526then :
5527 printf "%s\n" "#define HAVE_SYS_EVENTFD_H 1" >>confdefs.h
5260 5528
5261ac_ext=cpp 5529fi
5262ac_cpp='$CXXCPP $CPPFLAGS' 5530ac_fn_cxx_check_header_compile "$LINENO" "sys/signalfd.h" "ac_cv_header_sys_signalfd_h" "$ac_includes_default"
5263ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5531if test "x$ac_cv_header_sys_signalfd_h" = xyes
5264ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5532then :
5265ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 5533 printf "%s\n" "#define HAVE_SYS_SIGNALFD_H 1" >>confdefs.h
5266 5534
5535fi
5536ac_fn_cxx_check_header_compile "$LINENO" "linux/aio_abi.h" "ac_cv_header_linux_aio_abi_h" "$ac_includes_default"
5537if test "x$ac_cv_header_linux_aio_abi_h" = xyes
5538then :
5539 printf "%s\n" "#define HAVE_LINUX_AIO_ABI_H 1" >>confdefs.h
5267 5540
5268for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h 5541fi
5542ac_fn_cxx_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
5543if test "x$ac_cv_header_linux_fs_h" = xyes
5544then :
5545 printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h
5546
5547fi
5548
5549
5550ac_fn_cxx_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init"
5551if test "x$ac_cv_func_inotify_init" = xyes
5552then :
5553 printf "%s\n" "#define HAVE_INOTIFY_INIT 1" >>confdefs.h
5554
5555fi
5556ac_fn_cxx_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl"
5557if test "x$ac_cv_func_epoll_ctl" = xyes
5558then :
5559 printf "%s\n" "#define HAVE_EPOLL_CTL 1" >>confdefs.h
5560
5561fi
5562ac_fn_cxx_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue"
5563if test "x$ac_cv_func_kqueue" = xyes
5564then :
5565 printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h
5566
5567fi
5568ac_fn_cxx_check_func "$LINENO" "port_create" "ac_cv_func_port_create"
5569if test "x$ac_cv_func_port_create" = xyes
5570then :
5571 printf "%s\n" "#define HAVE_PORT_CREATE 1" >>confdefs.h
5572
5573fi
5574ac_fn_cxx_check_func "$LINENO" "poll" "ac_cv_func_poll"
5575if test "x$ac_cv_func_poll" = xyes
5576then :
5577 printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h
5578
5579fi
5580ac_fn_cxx_check_func "$LINENO" "select" "ac_cv_func_select"
5581if test "x$ac_cv_func_select" = xyes
5582then :
5583 printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
5584
5585fi
5586ac_fn_cxx_check_func "$LINENO" "eventfd" "ac_cv_func_eventfd"
5587if test "x$ac_cv_func_eventfd" = xyes
5588then :
5589 printf "%s\n" "#define HAVE_EVENTFD 1" >>confdefs.h
5590
5591fi
5592ac_fn_cxx_check_func "$LINENO" "signalfd" "ac_cv_func_signalfd"
5593if test "x$ac_cv_func_signalfd" = xyes
5594then :
5595 printf "%s\n" "#define HAVE_SIGNALFD 1" >>confdefs.h
5596
5597fi
5598
5599
5600
5601 for ac_func in clock_gettime
5269do : 5602do :
5270 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5271ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5272if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5273 cat >>confdefs.h <<_ACEOF
5274#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5275_ACEOF
5276
5277fi
5278
5279done
5280
5281
5282for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
5283do :
5284 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5285ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
5286if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5287 cat >>confdefs.h <<_ACEOF
5288#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5289_ACEOF
5290
5291fi
5292done
5293
5294
5295ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime" 5603 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
5296if test "x$ac_cv_func_clock_gettime" = x""yes; then : 5604if test "x$ac_cv_func_clock_gettime" = xyes
5605then :
5606 printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
5297 5607
5298else 5608else $as_nop
5299 5609
5300 if test $(uname) = Linux; then 5610 if test $(uname) = Linux; then
5301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5 5611 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
5302$as_echo_n "checking for clock_gettime syscall... " >&6; } 5612printf %s "checking for clock_gettime syscall... " >&6; }
5303 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5304/* end confdefs.h. */ 5614/* end confdefs.h. */
5305#include <unistd.h> 5615#include <unistd.h>
5306 #include <sys/syscall.h> 5616 #include <sys/syscall.h>
5307 #include <time.h> 5617 #include <time.h>
5308int 5618int
5309main () 5619main (void)
5310{ 5620{
5311struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts) 5621struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
5312 ; 5622 ;
5313 return 0; 5623 return 0;
5314} 5624}
5315_ACEOF 5625_ACEOF
5316if ac_fn_cxx_try_link "$LINENO"; then : 5626if ac_fn_cxx_try_link "$LINENO"
5627then :
5317 ac_have_clock_syscall=1 5628 ac_have_clock_syscall=1
5318 5629
5319$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h 5630printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
5320 5631
5321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5632 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5322$as_echo "yes" >&6; } 5633printf "%s\n" "yes" >&6; }
5323else 5634else $as_nop
5324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5635 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5325$as_echo "no" >&6; } 5636printf "%s\n" "no" >&6; }
5326fi 5637fi
5327rm -f core conftest.err conftest.$ac_objext \ 5638rm -f core conftest.err conftest.$ac_objext conftest.beam \
5328 conftest$ac_exeext conftest.$ac_ext 5639 conftest$ac_exeext conftest.$ac_ext
5329 fi 5640 fi
5330 if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then 5641 if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
5331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5 5642 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
5332$as_echo_n "checking for clock_gettime in -lrt... " >&6; } 5643printf %s "checking for clock_gettime in -lrt... " >&6; }
5333if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then : 5644if test ${ac_cv_lib_rt_clock_gettime+y}
5334 $as_echo_n "(cached) " >&6 5645then :
5335else 5646 printf %s "(cached) " >&6
5647else $as_nop
5336 ac_check_lib_save_LIBS=$LIBS 5648 ac_check_lib_save_LIBS=$LIBS
5337LIBS="-lrt $LIBS" 5649LIBS="-lrt $LIBS"
5338cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5650cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5339/* end confdefs.h. */ 5651/* end confdefs.h. */
5340 5652
5341/* Override any GCC internal prototype to avoid an error. 5653namespace conftest {
5342 Use char because int might match the return type of a GCC 5654 extern "C" int clock_gettime ();
5343 builtin and then its argument prototype would still apply. */ 5655}
5344#ifdef __cplusplus
5345extern "C"
5346#endif
5347char clock_gettime ();
5348int 5656int
5349main () 5657main (void)
5350{ 5658{
5351return clock_gettime (); 5659return conftest::clock_gettime ();
5352 ; 5660 ;
5353 return 0; 5661 return 0;
5354} 5662}
5355_ACEOF 5663_ACEOF
5356if ac_fn_cxx_try_link "$LINENO"; then : 5664if ac_fn_cxx_try_link "$LINENO"
5665then :
5357 ac_cv_lib_rt_clock_gettime=yes 5666 ac_cv_lib_rt_clock_gettime=yes
5358else 5667else $as_nop
5359 ac_cv_lib_rt_clock_gettime=no 5668 ac_cv_lib_rt_clock_gettime=no
5360fi 5669fi
5361rm -f core conftest.err conftest.$ac_objext \ 5670rm -f core conftest.err conftest.$ac_objext conftest.beam \
5362 conftest$ac_exeext conftest.$ac_ext 5671 conftest$ac_exeext conftest.$ac_ext
5363LIBS=$ac_check_lib_save_LIBS 5672LIBS=$ac_check_lib_save_LIBS
5364fi 5673fi
5365{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5 5674{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
5366$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; } 5675printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
5367if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then : 5676if test "x$ac_cv_lib_rt_clock_gettime" = xyes
5368 cat >>confdefs.h <<_ACEOF 5677then :
5369#define HAVE_LIBRT 1 5678 printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
5370_ACEOF
5371 5679
5372 LIBS="-lrt $LIBS" 5680 LIBS="-lrt $LIBS"
5373 5681
5374fi 5682fi
5375 5683
5376 unset ac_cv_func_clock_gettime 5684 unset ac_cv_func_clock_gettime
5377 for ac_func in clock_gettime 5685 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
5686if test "x$ac_cv_func_clock_gettime" = xyes
5687then :
5688 printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
5689
5690fi
5691
5692 fi
5693
5694fi
5695
5696done
5697
5698
5699 for ac_func in nanosleep
5378do : 5700do :
5379 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
5380if test "x$ac_cv_func_clock_gettime" = x""yes; then :
5381 cat >>confdefs.h <<_ACEOF
5382#define HAVE_CLOCK_GETTIME 1
5383_ACEOF
5384
5385fi
5386done
5387
5388 fi
5389
5390fi
5391
5392
5393ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep" 5701 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5394if test "x$ac_cv_func_nanosleep" = x""yes; then : 5702if test "x$ac_cv_func_nanosleep" = xyes
5703then :
5704 printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
5395 5705
5396else 5706else $as_nop
5397 5707
5398 if test -z "$LIBEV_M4_AVOID_LIBRT"; then 5708 if test -z "$LIBEV_M4_AVOID_LIBRT"; then
5399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5 5709 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
5400$as_echo_n "checking for nanosleep in -lrt... " >&6; } 5710printf %s "checking for nanosleep in -lrt... " >&6; }
5401if test "${ac_cv_lib_rt_nanosleep+set}" = set; then : 5711if test ${ac_cv_lib_rt_nanosleep+y}
5402 $as_echo_n "(cached) " >&6 5712then :
5403else 5713 printf %s "(cached) " >&6
5714else $as_nop
5404 ac_check_lib_save_LIBS=$LIBS 5715 ac_check_lib_save_LIBS=$LIBS
5405LIBS="-lrt $LIBS" 5716LIBS="-lrt $LIBS"
5406cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5717cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5407/* end confdefs.h. */ 5718/* end confdefs.h. */
5408 5719
5409/* Override any GCC internal prototype to avoid an error. 5720namespace conftest {
5410 Use char because int might match the return type of a GCC 5721 extern "C" int nanosleep ();
5411 builtin and then its argument prototype would still apply. */ 5722}
5412#ifdef __cplusplus
5413extern "C"
5414#endif
5415char nanosleep ();
5416int 5723int
5417main () 5724main (void)
5418{ 5725{
5419return nanosleep (); 5726return conftest::nanosleep ();
5420 ; 5727 ;
5421 return 0; 5728 return 0;
5422} 5729}
5423_ACEOF 5730_ACEOF
5424if ac_fn_cxx_try_link "$LINENO"; then : 5731if ac_fn_cxx_try_link "$LINENO"
5732then :
5425 ac_cv_lib_rt_nanosleep=yes 5733 ac_cv_lib_rt_nanosleep=yes
5426else 5734else $as_nop
5427 ac_cv_lib_rt_nanosleep=no 5735 ac_cv_lib_rt_nanosleep=no
5428fi 5736fi
5429rm -f core conftest.err conftest.$ac_objext \ 5737rm -f core conftest.err conftest.$ac_objext conftest.beam \
5430 conftest$ac_exeext conftest.$ac_ext 5738 conftest$ac_exeext conftest.$ac_ext
5431LIBS=$ac_check_lib_save_LIBS 5739LIBS=$ac_check_lib_save_LIBS
5432fi 5740fi
5433{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5 5741{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
5434$as_echo "$ac_cv_lib_rt_nanosleep" >&6; } 5742printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
5435if test "x$ac_cv_lib_rt_nanosleep" = x""yes; then : 5743if test "x$ac_cv_lib_rt_nanosleep" = xyes
5436 cat >>confdefs.h <<_ACEOF 5744then :
5437#define HAVE_LIBRT 1 5745 printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
5438_ACEOF
5439 5746
5440 LIBS="-lrt $LIBS" 5747 LIBS="-lrt $LIBS"
5441 5748
5442fi 5749fi
5443 5750
5444 unset ac_cv_func_nanosleep 5751 unset ac_cv_func_nanosleep
5445 for ac_func in nanosleep
5446do :
5447 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep" 5752 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5448if test "x$ac_cv_func_nanosleep" = x""yes; then : 5753if test "x$ac_cv_func_nanosleep" = xyes
5449 cat >>confdefs.h <<_ACEOF 5754then :
5450#define HAVE_NANOSLEEP 1 5755 printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
5451_ACEOF
5452 5756
5453fi 5757fi
5758
5759 fi
5760
5761fi
5762
5454done 5763done
5455 5764
5456 fi 5765ac_fn_cxx_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
5766"
5767if test "x$ac_cv_type___kernel_rwf_t" = xyes
5768then :
5457 5769
5458fi
5459 5770
5771printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
5460 5772
5461{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceil in -lm" >&5 5773
5462$as_echo_n "checking for ceil in -lm... " >&6; } 5774fi
5463if test "${ac_cv_lib_m_ceil+set}" = set; then : 5775
5464 $as_echo_n "(cached) " >&6 5776
5465else 5777if test -z "$LIBEV_M4_AVOID_LIBM"; then
5466 ac_check_lib_save_LIBS=$LIBS 5778 LIBM=m
5467LIBS="-lm $LIBS" 5779fi
5780{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
5781printf %s "checking for library containing floor... " >&6; }
5782if test ${ac_cv_search_floor+y}
5783then :
5784 printf %s "(cached) " >&6
5785else $as_nop
5786 ac_func_search_save_LIBS=$LIBS
5468cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5787cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5469/* end confdefs.h. */ 5788/* end confdefs.h. */
5470 5789
5471/* Override any GCC internal prototype to avoid an error. 5790namespace conftest {
5472 Use char because int might match the return type of a GCC 5791 extern "C" int floor ();
5473 builtin and then its argument prototype would still apply. */ 5792}
5474#ifdef __cplusplus
5475extern "C"
5476#endif
5477char ceil ();
5478int 5793int
5479main () 5794main (void)
5480{ 5795{
5481return ceil (); 5796return conftest::floor ();
5482 ; 5797 ;
5483 return 0; 5798 return 0;
5484} 5799}
5485_ACEOF 5800_ACEOF
5801for ac_lib in '' $LIBM
5802do
5803 if test -z "$ac_lib"; then
5804 ac_res="none required"
5805 else
5806 ac_res=-l$ac_lib
5807 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
5808 fi
5486if ac_fn_cxx_try_link "$LINENO"; then : 5809 if ac_fn_cxx_try_link "$LINENO"
5487 ac_cv_lib_m_ceil=yes 5810then :
5488else 5811 ac_cv_search_floor=$ac_res
5489 ac_cv_lib_m_ceil=no
5490fi 5812fi
5491rm -f core conftest.err conftest.$ac_objext \ 5813rm -f core conftest.err conftest.$ac_objext conftest.beam \
5492 conftest$ac_exeext conftest.$ac_ext 5814 conftest$ac_exeext
5493LIBS=$ac_check_lib_save_LIBS 5815 if test ${ac_cv_search_floor+y}
5816then :
5817 break
5494fi 5818fi
5495{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ceil" >&5 5819done
5496$as_echo "$ac_cv_lib_m_ceil" >&6; } 5820if test ${ac_cv_search_floor+y}
5497if test "x$ac_cv_lib_m_ceil" = x""yes; then : 5821then :
5498 cat >>confdefs.h <<_ACEOF
5499#define HAVE_LIBM 1
5500_ACEOF
5501 5822
5502 LIBS="-lm $LIBS" 5823else $as_nop
5824 ac_cv_search_floor=no
5825fi
5826rm conftest.$ac_ext
5827LIBS=$ac_func_search_save_LIBS
5828fi
5829{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
5830printf "%s\n" "$ac_cv_search_floor" >&6; }
5831ac_res=$ac_cv_search_floor
5832if test "$ac_res" != no
5833then :
5834 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5835
5836printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
5503 5837
5504fi 5838fi
5505 5839
5506 5840
5507 5841
5508 5842
5509 5843
5510# Extract the first word of "tic", so it can be a program name with args. 5844# Extract the first word of "tic", so it can be a program name with args.
5511set dummy tic; ac_word=$2 5845set dummy tic; ac_word=$2
5512{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5846{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5513$as_echo_n "checking for $ac_word... " >&6; } 5847printf %s "checking for $ac_word... " >&6; }
5514if test "${ac_cv_path_TIC+set}" = set; then : 5848if test ${ac_cv_path_TIC+y}
5515 $as_echo_n "(cached) " >&6 5849then :
5516else 5850 printf %s "(cached) " >&6
5851else $as_nop
5517 case $TIC in 5852 case $TIC in
5518 [\\/]* | ?:[\\/]*) 5853 [\\/]* | ?:[\\/]*)
5519 ac_cv_path_TIC="$TIC" # Let the user override the test with a path. 5854 ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
5520 ;; 5855 ;;
5521 *) 5856 *)
5522 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5857 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5523for as_dir in $PATH 5858for as_dir in $PATH
5524do 5859do
5525 IFS=$as_save_IFS 5860 IFS=$as_save_IFS
5526 test -z "$as_dir" && as_dir=. 5861 case $as_dir in #(((
5862 '') as_dir=./ ;;
5863 */) ;;
5864 *) as_dir=$as_dir/ ;;
5865 esac
5527 for ac_exec_ext in '' $ac_executable_extensions; do 5866 for ac_exec_ext in '' $ac_executable_extensions; do
5528 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5867 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5529 ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext" 5868 ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
5530 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5869 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
5531 break 2 5870 break 2
5532 fi 5871 fi
5533done 5872done
5534 done 5873 done
5535IFS=$as_save_IFS 5874IFS=$as_save_IFS
… …
5538 ;; 5877 ;;
5539esac 5878esac
5540fi 5879fi
5541TIC=$ac_cv_path_TIC 5880TIC=$ac_cv_path_TIC
5542if test -n "$TIC"; then 5881if test -n "$TIC"; then
5543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5 5882 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
5544$as_echo "$TIC" >&6; } 5883printf "%s\n" "$TIC" >&6; }
5545else 5884else
5546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5885 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5547$as_echo "no" >&6; } 5886printf "%s\n" "no" >&6; }
5548fi 5887fi
5549 5888
5550 5889
5551 5890
5891ac_ext=cpp
5892ac_cpp='$CXXCPP $CPPFLAGS'
5893ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5894ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5895ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5896{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
5897printf %s "checking how to run the C++ preprocessor... " >&6; }
5898if test -z "$CXXCPP"; then
5899 if test ${ac_cv_prog_CXXCPP+y}
5900then :
5901 printf %s "(cached) " >&6
5902else $as_nop
5903 # Double quotes because $CXX needs to be expanded
5904 for CXXCPP in "$CXX -E" cpp /lib/cpp
5905 do
5906 ac_preproc_ok=false
5907for ac_cxx_preproc_warn_flag in '' yes
5908do
5909 # Use a header file that comes with gcc, so configuring glibc
5910 # with a fresh cross-compiler works.
5911 # On the NeXT, cc -E runs the code through the compiler's parser,
5912 # not just through cpp. "Syntax error" is here to catch this case.
5913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5914/* end confdefs.h. */
5915#include <limits.h>
5916 Syntax error
5917_ACEOF
5918if ac_fn_cxx_try_cpp "$LINENO"
5919then :
5920
5921else $as_nop
5922 # Broken: fails on valid input.
5923continue
5924fi
5925rm -f conftest.err conftest.i conftest.$ac_ext
5926
5927 # OK, works on sane cases. Now check whether nonexistent headers
5928 # can be detected and how.
5929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5930/* end confdefs.h. */
5931#include <ac_nonexistent.h>
5932_ACEOF
5933if ac_fn_cxx_try_cpp "$LINENO"
5934then :
5935 # Broken: success on invalid input.
5936continue
5937else $as_nop
5938 # Passes both tests.
5939ac_preproc_ok=:
5940break
5941fi
5942rm -f conftest.err conftest.i conftest.$ac_ext
5943
5944done
5945# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5946rm -f conftest.i conftest.err conftest.$ac_ext
5947if $ac_preproc_ok
5948then :
5949 break
5950fi
5951
5952 done
5953 ac_cv_prog_CXXCPP=$CXXCPP
5954
5955fi
5956 CXXCPP=$ac_cv_prog_CXXCPP
5957else
5958 ac_cv_prog_CXXCPP=$CXXCPP
5959fi
5960{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
5961printf "%s\n" "$CXXCPP" >&6; }
5962ac_preproc_ok=false
5963for ac_cxx_preproc_warn_flag in '' yes
5964do
5965 # Use a header file that comes with gcc, so configuring glibc
5966 # with a fresh cross-compiler works.
5967 # On the NeXT, cc -E runs the code through the compiler's parser,
5968 # not just through cpp. "Syntax error" is here to catch this case.
5969 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5970/* end confdefs.h. */
5971#include <limits.h>
5972 Syntax error
5973_ACEOF
5974if ac_fn_cxx_try_cpp "$LINENO"
5975then :
5976
5977else $as_nop
5978 # Broken: fails on valid input.
5979continue
5980fi
5981rm -f conftest.err conftest.i conftest.$ac_ext
5982
5983 # OK, works on sane cases. Now check whether nonexistent headers
5984 # can be detected and how.
5985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5986/* end confdefs.h. */
5987#include <ac_nonexistent.h>
5988_ACEOF
5989if ac_fn_cxx_try_cpp "$LINENO"
5990then :
5991 # Broken: success on invalid input.
5992continue
5993else $as_nop
5994 # Passes both tests.
5995ac_preproc_ok=:
5996break
5997fi
5998rm -f conftest.err conftest.i conftest.$ac_ext
5999
6000done
6001# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6002rm -f conftest.i conftest.err conftest.$ac_ext
6003if $ac_preproc_ok
6004then :
6005
6006else $as_nop
6007 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6008printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
6009as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6010See \`config.log' for more details" "$LINENO" 5; }
6011fi
6012
6013ac_ext=cpp
6014ac_cpp='$CXXCPP $CPPFLAGS'
6015ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6016ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6017ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6018
6019
5552{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5 6020{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
5553$as_echo_n "checking for X... " >&6; } 6021printf %s "checking for X... " >&6; }
5554 6022
5555 6023
5556# Check whether --with-x was given. 6024# Check whether --with-x was given.
5557if test "${with_x+set}" = set; then : 6025if test ${with_x+y}
6026then :
5558 withval=$with_x; 6027 withval=$with_x;
5559fi 6028fi
5560 6029
5561# $have_x is `yes', `no', `disabled', or empty when we do not yet know. 6030# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5562if test "x$with_x" = xno; then 6031if test "x$with_x" = xno; then
5563 # The user explicitly disabled X. 6032 # The user explicitly disabled X.
5564 have_x=disabled 6033 have_x=disabled
5565else 6034else
5566 case $x_includes,$x_libraries in #( 6035 case $x_includes,$x_libraries in #(
5567 *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #( 6036 *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
5568 *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then : 6037 *,NONE | NONE,*) if test ${ac_cv_have_x+y}
5569 $as_echo_n "(cached) " >&6 6038then :
5570else 6039 printf %s "(cached) " >&6
6040else $as_nop
5571 # One or both of the vars are not set, and there is no cached value. 6041 # One or both of the vars are not set, and there is no cached value.
5572ac_x_includes=no ac_x_libraries=no 6042ac_x_includes=no
6043ac_x_libraries=no
6044# Do we need to do anything special at all?
6045ac_save_LIBS=$LIBS
6046LIBS="-lX11 $LIBS"
6047cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6048/* end confdefs.h. */
6049#include <X11/Xlib.h>
6050int
6051main (void)
6052{
6053XrmInitialize ()
6054 ;
6055 return 0;
6056}
6057_ACEOF
6058if ac_fn_cxx_try_link "$LINENO"
6059then :
6060 # We can compile and link X programs with no special options.
6061 ac_x_includes=
6062 ac_x_libraries=
6063fi
6064rm -f core conftest.err conftest.$ac_objext conftest.beam \
6065 conftest$ac_exeext conftest.$ac_ext
6066LIBS="$ac_save_LIBS"
6067# If that didn't work, only try xmkmf and file system searches
6068# for native compilation.
6069if test x"$ac_x_includes" = xno && test "$cross_compiling" = no
6070then :
5573rm -f -r conftest.dir 6071 rm -f -r conftest.dir
5574if mkdir conftest.dir; then 6072if mkdir conftest.dir; then
5575 cd conftest.dir 6073 cd conftest.dir
5576 cat >Imakefile <<'_ACEOF' 6074 cat >Imakefile <<'_ACEOF'
5577incroot: 6075incroot:
5578 @echo incroot='${INCROOT}' 6076 @echo incroot='${INCROOT}'
… …
5607 fi 6105 fi
5608 cd .. 6106 cd ..
5609 rm -f -r conftest.dir 6107 rm -f -r conftest.dir
5610fi 6108fi
5611 6109
5612# Standard set of common directories for X headers. 6110 # Standard set of common directories for X headers.
5613# Check X11 before X11Rn because it is often a symlink to the current release. 6111# Check X11 before X11Rn because it is often a symlink to the current release.
5614ac_x_header_dirs=' 6112ac_x_header_dirs='
5615/usr/X11/include 6113/usr/X11/include
5616/usr/X11R7/include 6114/usr/X11R7/include
5617/usr/X11R6/include 6115/usr/X11R6/include
… …
5634/usr/local/include/X11R7 6132/usr/local/include/X11R7
5635/usr/local/include/X11R6 6133/usr/local/include/X11R6
5636/usr/local/include/X11R5 6134/usr/local/include/X11R5
5637/usr/local/include/X11R4 6135/usr/local/include/X11R4
5638 6136
6137/opt/X11/include
6138
5639/usr/X386/include 6139/usr/X386/include
5640/usr/x386/include 6140/usr/x386/include
5641/usr/XFree86/include/X11 6141/usr/XFree86/include/X11
5642 6142
5643/usr/include 6143/usr/include
… …
5655 # First, try using that file with no special directory specified. 6155 # First, try using that file with no special directory specified.
5656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5657/* end confdefs.h. */ 6157/* end confdefs.h. */
5658#include <X11/Xlib.h> 6158#include <X11/Xlib.h>
5659_ACEOF 6159_ACEOF
5660if ac_fn_cxx_try_cpp "$LINENO"; then : 6160if ac_fn_cxx_try_cpp "$LINENO"
6161then :
5661 # We can compile using X headers with no special include directory. 6162 # We can compile using X headers with no special include directory.
5662ac_x_includes= 6163ac_x_includes=
5663else 6164else $as_nop
5664 for ac_dir in $ac_x_header_dirs; do 6165 for ac_dir in $ac_x_header_dirs; do
5665 if test -r "$ac_dir/X11/Xlib.h"; then 6166 if test -r "$ac_dir/X11/Xlib.h"; then
5666 ac_x_includes=$ac_dir 6167 ac_x_includes=$ac_dir
5667 break 6168 break
5668 fi 6169 fi
… …
5679 LIBS="-lX11 $LIBS" 6180 LIBS="-lX11 $LIBS"
5680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5681/* end confdefs.h. */ 6182/* end confdefs.h. */
5682#include <X11/Xlib.h> 6183#include <X11/Xlib.h>
5683int 6184int
5684main () 6185main (void)
5685{ 6186{
5686XrmInitialize () 6187XrmInitialize ()
5687 ; 6188 ;
5688 return 0; 6189 return 0;
5689} 6190}
5690_ACEOF 6191_ACEOF
5691if ac_fn_cxx_try_link "$LINENO"; then : 6192if ac_fn_cxx_try_link "$LINENO"
6193then :
5692 LIBS=$ac_save_LIBS 6194 LIBS=$ac_save_LIBS
5693# We can link X programs with no special library path. 6195# We can link X programs with no special library path.
5694ac_x_libraries= 6196ac_x_libraries=
5695else 6197else $as_nop
5696 LIBS=$ac_save_LIBS 6198 LIBS=$ac_save_LIBS
5697for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` 6199for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
5698do 6200do
5699 # Don't even attempt the hair of trying to link an X program! 6201 # Don't even attempt the hair of trying to link an X program!
5700 for ac_extension in a so sl dylib la dll; do 6202 for ac_extension in a so sl dylib la dll; do
5701 if test -r "$ac_dir/libX11.$ac_extension"; then 6203 if test -r "$ac_dir/libX11.$ac_extension"; then
5702 ac_x_libraries=$ac_dir 6204 ac_x_libraries=$ac_dir
5703 break 2 6205 break 2
5704 fi 6206 fi
5705 done 6207 done
5706done 6208done
5707fi 6209fi
5708rm -f core conftest.err conftest.$ac_objext \ 6210rm -f core conftest.err conftest.$ac_objext conftest.beam \
5709 conftest$ac_exeext conftest.$ac_ext 6211 conftest$ac_exeext conftest.$ac_ext
5710fi # $ac_x_libraries = no 6212fi # $ac_x_libraries = no
5711 6213
6214fi
6215# Record the results.
5712case $ac_x_includes,$ac_x_libraries in #( 6216case $ac_x_includes,$ac_x_libraries in #(
5713 no,* | *,no | *\'*) 6217 no,* | *,no | *\'*) :
5714 # Didn't find X, or a directory has "'" in its name. 6218 # Didn't find X, or a directory has "'" in its name.
5715 ac_cv_have_x="have_x=no";; #( 6219 ac_cv_have_x="have_x=no" ;; #(
5716 *) 6220 *) :
5717 # Record where we found X for the cache. 6221 # Record where we found X for the cache.
5718 ac_cv_have_x="have_x=yes\ 6222 ac_cv_have_x="have_x=yes\
5719 ac_x_includes='$ac_x_includes'\ 6223 ac_x_includes='$ac_x_includes'\
5720 ac_x_libraries='$ac_x_libraries'" 6224 ac_x_libraries='$ac_x_libraries'" ;;
5721esac 6225esac
5722fi 6226fi
5723;; #( 6227;; #(
5724 *) have_x=yes;; 6228 *) have_x=yes;;
5725 esac 6229 esac
5726 eval "$ac_cv_have_x" 6230 eval "$ac_cv_have_x"
5727fi # $with_x != no 6231fi # $with_x != no
5728 6232
5729if test "$have_x" != yes; then 6233if test "$have_x" != yes; then
5730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 6234 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
5731$as_echo "$have_x" >&6; } 6235printf "%s\n" "$have_x" >&6; }
5732 no_x=yes 6236 no_x=yes
5733else 6237else
5734 # If each of the values was on the command line, it overrides each guess. 6238 # If each of the values was on the command line, it overrides each guess.
5735 test "x$x_includes" = xNONE && x_includes=$ac_x_includes 6239 test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5736 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries 6240 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5737 # Update the cache value to reflect the command line values. 6241 # Update the cache value to reflect the command line values.
5738 ac_cv_have_x="have_x=yes\ 6242 ac_cv_have_x="have_x=yes\
5739 ac_x_includes='$x_includes'\ 6243 ac_x_includes='$x_includes'\
5740 ac_x_libraries='$x_libraries'" 6244 ac_x_libraries='$x_libraries'"
5741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5 6245 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
5742$as_echo "libraries $x_libraries, headers $x_includes" >&6; } 6246printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
5743fi 6247fi
5744 6248
5745if test "$no_x" = yes; then 6249if test "$no_x" = yes; then
5746 # Not all programs may use this symbol, but it does not hurt to define it. 6250 # Not all programs may use this symbol, but it does not hurt to define it.
5747 6251
5748$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h 6252printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
5749 6253
5750 X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS= 6254 X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5751else 6255else
5752 if test -n "$x_includes"; then 6256 if test -n "$x_includes"; then
5753 X_CFLAGS="$X_CFLAGS -I$x_includes" 6257 X_CFLAGS="$X_CFLAGS -I$x_includes"
… …
5756 # It would also be nice to do this for all -L options, not just this one. 6260 # It would also be nice to do this for all -L options, not just this one.
5757 if test -n "$x_libraries"; then 6261 if test -n "$x_libraries"; then
5758 X_LIBS="$X_LIBS -L$x_libraries" 6262 X_LIBS="$X_LIBS -L$x_libraries"
5759 # For Solaris; some versions of Sun CC require a space after -R and 6263 # For Solaris; some versions of Sun CC require a space after -R and
5760 # others require no space. Words are not sufficient . . . . 6264 # others require no space. Words are not sufficient . . . .
5761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5 6265 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
5762$as_echo_n "checking whether -R must be followed by a space... " >&6; } 6266printf %s "checking whether -R must be followed by a space... " >&6; }
5763 ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries" 6267 ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
5764 ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag 6268 ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
5765 ac_cxx_werror_flag=yes 6269 ac_cxx_werror_flag=yes
5766 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5767/* end confdefs.h. */ 6271/* end confdefs.h. */
5768 6272
5769int 6273int
5770main () 6274main (void)
5771{ 6275{
5772 6276
5773 ; 6277 ;
5774 return 0; 6278 return 0;
5775} 6279}
5776_ACEOF 6280_ACEOF
5777if ac_fn_cxx_try_link "$LINENO"; then : 6281if ac_fn_cxx_try_link "$LINENO"
6282then :
5778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6283 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5779$as_echo "no" >&6; } 6284printf "%s\n" "no" >&6; }
5780 X_LIBS="$X_LIBS -R$x_libraries" 6285 X_LIBS="$X_LIBS -R$x_libraries"
5781else 6286else $as_nop
5782 LIBS="$ac_xsave_LIBS -R $x_libraries" 6287 LIBS="$ac_xsave_LIBS -R $x_libraries"
5783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5784/* end confdefs.h. */ 6289/* end confdefs.h. */
5785 6290
5786int 6291int
5787main () 6292main (void)
5788{ 6293{
5789 6294
5790 ; 6295 ;
5791 return 0; 6296 return 0;
5792} 6297}
5793_ACEOF 6298_ACEOF
5794if ac_fn_cxx_try_link "$LINENO"; then : 6299if ac_fn_cxx_try_link "$LINENO"
6300then :
5795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6301 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5796$as_echo "yes" >&6; } 6302printf "%s\n" "yes" >&6; }
5797 X_LIBS="$X_LIBS -R $x_libraries" 6303 X_LIBS="$X_LIBS -R $x_libraries"
5798else 6304else $as_nop
5799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5 6305 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
5800$as_echo "neither works" >&6; } 6306printf "%s\n" "neither works" >&6; }
5801fi 6307fi
5802rm -f core conftest.err conftest.$ac_objext \ 6308rm -f core conftest.err conftest.$ac_objext conftest.beam \
5803 conftest$ac_exeext conftest.$ac_ext 6309 conftest$ac_exeext conftest.$ac_ext
5804fi 6310fi
5805rm -f core conftest.err conftest.$ac_objext \ 6311rm -f core conftest.err conftest.$ac_objext conftest.beam \
5806 conftest$ac_exeext conftest.$ac_ext 6312 conftest$ac_exeext conftest.$ac_ext
5807 ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag 6313 ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
5808 LIBS=$ac_xsave_LIBS 6314 LIBS=$ac_xsave_LIBS
5809 fi 6315 fi
5810 6316
… …
5820 # the Alpha needs dnet_stub (dnet does not exist). 6326 # the Alpha needs dnet_stub (dnet does not exist).
5821 ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11" 6327 ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5823/* end confdefs.h. */ 6329/* end confdefs.h. */
5824 6330
5825/* Override any GCC internal prototype to avoid an error. 6331namespace conftest {
5826 Use char because int might match the return type of a GCC 6332 extern "C" int XOpenDisplay ();
5827 builtin and then its argument prototype would still apply. */ 6333}
5828#ifdef __cplusplus
5829extern "C"
5830#endif
5831char XOpenDisplay ();
5832int 6334int
5833main () 6335main (void)
5834{ 6336{
5835return XOpenDisplay (); 6337return conftest::XOpenDisplay ();
5836 ; 6338 ;
5837 return 0; 6339 return 0;
5838} 6340}
5839_ACEOF 6341_ACEOF
5840if ac_fn_cxx_try_link "$LINENO"; then : 6342if ac_fn_cxx_try_link "$LINENO"
6343then :
5841 6344
5842else 6345else $as_nop
5843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5 6346 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
5844$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; } 6347printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
5845if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then : 6348if test ${ac_cv_lib_dnet_dnet_ntoa+y}
5846 $as_echo_n "(cached) " >&6 6349then :
5847else 6350 printf %s "(cached) " >&6
6351else $as_nop
5848 ac_check_lib_save_LIBS=$LIBS 6352 ac_check_lib_save_LIBS=$LIBS
5849LIBS="-ldnet $LIBS" 6353LIBS="-ldnet $LIBS"
5850cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6354cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5851/* end confdefs.h. */ 6355/* end confdefs.h. */
5852 6356
5853/* Override any GCC internal prototype to avoid an error. 6357namespace conftest {
5854 Use char because int might match the return type of a GCC 6358 extern "C" int dnet_ntoa ();
5855 builtin and then its argument prototype would still apply. */ 6359}
5856#ifdef __cplusplus
5857extern "C"
5858#endif
5859char dnet_ntoa ();
5860int 6360int
5861main () 6361main (void)
5862{ 6362{
5863return dnet_ntoa (); 6363return conftest::dnet_ntoa ();
5864 ; 6364 ;
5865 return 0; 6365 return 0;
5866} 6366}
5867_ACEOF 6367_ACEOF
5868if ac_fn_cxx_try_link "$LINENO"; then : 6368if ac_fn_cxx_try_link "$LINENO"
6369then :
5869 ac_cv_lib_dnet_dnet_ntoa=yes 6370 ac_cv_lib_dnet_dnet_ntoa=yes
5870else 6371else $as_nop
5871 ac_cv_lib_dnet_dnet_ntoa=no 6372 ac_cv_lib_dnet_dnet_ntoa=no
5872fi 6373fi
5873rm -f core conftest.err conftest.$ac_objext \ 6374rm -f core conftest.err conftest.$ac_objext conftest.beam \
5874 conftest$ac_exeext conftest.$ac_ext 6375 conftest$ac_exeext conftest.$ac_ext
5875LIBS=$ac_check_lib_save_LIBS 6376LIBS=$ac_check_lib_save_LIBS
5876fi 6377fi
5877{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5 6378{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
5878$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; } 6379printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
5879if test "x$ac_cv_lib_dnet_dnet_ntoa" = x""yes; then : 6380if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
6381then :
5880 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet" 6382 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5881fi 6383fi
5882 6384
5883 if test $ac_cv_lib_dnet_dnet_ntoa = no; then 6385 if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5 6386 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
5885$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; } 6387printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
5886if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then : 6388if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
5887 $as_echo_n "(cached) " >&6 6389then :
5888else 6390 printf %s "(cached) " >&6
6391else $as_nop
5889 ac_check_lib_save_LIBS=$LIBS 6392 ac_check_lib_save_LIBS=$LIBS
5890LIBS="-ldnet_stub $LIBS" 6393LIBS="-ldnet_stub $LIBS"
5891cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6394cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5892/* end confdefs.h. */ 6395/* end confdefs.h. */
5893 6396
5894/* Override any GCC internal prototype to avoid an error. 6397namespace conftest {
5895 Use char because int might match the return type of a GCC 6398 extern "C" int dnet_ntoa ();
5896 builtin and then its argument prototype would still apply. */ 6399}
5897#ifdef __cplusplus
5898extern "C"
5899#endif
5900char dnet_ntoa ();
5901int 6400int
5902main () 6401main (void)
5903{ 6402{
5904return dnet_ntoa (); 6403return conftest::dnet_ntoa ();
5905 ; 6404 ;
5906 return 0; 6405 return 0;
5907} 6406}
5908_ACEOF 6407_ACEOF
5909if ac_fn_cxx_try_link "$LINENO"; then : 6408if ac_fn_cxx_try_link "$LINENO"
6409then :
5910 ac_cv_lib_dnet_stub_dnet_ntoa=yes 6410 ac_cv_lib_dnet_stub_dnet_ntoa=yes
5911else 6411else $as_nop
5912 ac_cv_lib_dnet_stub_dnet_ntoa=no 6412 ac_cv_lib_dnet_stub_dnet_ntoa=no
5913fi 6413fi
5914rm -f core conftest.err conftest.$ac_objext \ 6414rm -f core conftest.err conftest.$ac_objext conftest.beam \
5915 conftest$ac_exeext conftest.$ac_ext 6415 conftest$ac_exeext conftest.$ac_ext
5916LIBS=$ac_check_lib_save_LIBS 6416LIBS=$ac_check_lib_save_LIBS
5917fi 6417fi
5918{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5 6418{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
5919$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; } 6419printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
5920if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = x""yes; then : 6420if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
6421then :
5921 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub" 6422 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
5922fi 6423fi
5923 6424
5924 fi 6425 fi
5925fi 6426fi
5926rm -f core conftest.err conftest.$ac_objext \ 6427rm -f core conftest.err conftest.$ac_objext conftest.beam \
5927 conftest$ac_exeext conftest.$ac_ext 6428 conftest$ac_exeext conftest.$ac_ext
5928 LIBS="$ac_xsave_LIBS" 6429 LIBS="$ac_xsave_LIBS"
5929 6430
5930 # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT, 6431 # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
5931 # to get the SysV transport functions. 6432 # to get the SysV transport functions.
… …
5934 # The nsl library prevents programs from opening the X display 6435 # The nsl library prevents programs from opening the X display
5935 # on Irix 5.2, according to T.E. Dickey. 6436 # on Irix 5.2, according to T.E. Dickey.
5936 # The functions gethostbyname, getservbyname, and inet_addr are 6437 # The functions gethostbyname, getservbyname, and inet_addr are
5937 # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking. 6438 # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
5938 ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname" 6439 ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
5939if test "x$ac_cv_func_gethostbyname" = x""yes; then : 6440if test "x$ac_cv_func_gethostbyname" = xyes
6441then :
5940 6442
5941fi 6443fi
5942 6444
5943 if test $ac_cv_func_gethostbyname = no; then 6445 if test $ac_cv_func_gethostbyname = no; then
5944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5 6446 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
5945$as_echo_n "checking for gethostbyname in -lnsl... " >&6; } 6447printf %s "checking for gethostbyname in -lnsl... " >&6; }
5946if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then : 6448if test ${ac_cv_lib_nsl_gethostbyname+y}
5947 $as_echo_n "(cached) " >&6 6449then :
5948else 6450 printf %s "(cached) " >&6
6451else $as_nop
5949 ac_check_lib_save_LIBS=$LIBS 6452 ac_check_lib_save_LIBS=$LIBS
5950LIBS="-lnsl $LIBS" 6453LIBS="-lnsl $LIBS"
5951cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6454cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5952/* end confdefs.h. */ 6455/* end confdefs.h. */
5953 6456
5954/* Override any GCC internal prototype to avoid an error. 6457namespace conftest {
5955 Use char because int might match the return type of a GCC 6458 extern "C" int gethostbyname ();
5956 builtin and then its argument prototype would still apply. */ 6459}
5957#ifdef __cplusplus
5958extern "C"
5959#endif
5960char gethostbyname ();
5961int 6460int
5962main () 6461main (void)
5963{ 6462{
5964return gethostbyname (); 6463return conftest::gethostbyname ();
5965 ; 6464 ;
5966 return 0; 6465 return 0;
5967} 6466}
5968_ACEOF 6467_ACEOF
5969if ac_fn_cxx_try_link "$LINENO"; then : 6468if ac_fn_cxx_try_link "$LINENO"
6469then :
5970 ac_cv_lib_nsl_gethostbyname=yes 6470 ac_cv_lib_nsl_gethostbyname=yes
5971else 6471else $as_nop
5972 ac_cv_lib_nsl_gethostbyname=no 6472 ac_cv_lib_nsl_gethostbyname=no
5973fi 6473fi
5974rm -f core conftest.err conftest.$ac_objext \ 6474rm -f core conftest.err conftest.$ac_objext conftest.beam \
5975 conftest$ac_exeext conftest.$ac_ext 6475 conftest$ac_exeext conftest.$ac_ext
5976LIBS=$ac_check_lib_save_LIBS 6476LIBS=$ac_check_lib_save_LIBS
5977fi 6477fi
5978{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5 6478{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
5979$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; } 6479printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
5980if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then : 6480if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
6481then :
5981 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl" 6482 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
5982fi 6483fi
5983 6484
5984 if test $ac_cv_lib_nsl_gethostbyname = no; then 6485 if test $ac_cv_lib_nsl_gethostbyname = no; then
5985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5 6486 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
5986$as_echo_n "checking for gethostbyname in -lbsd... " >&6; } 6487printf %s "checking for gethostbyname in -lbsd... " >&6; }
5987if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then : 6488if test ${ac_cv_lib_bsd_gethostbyname+y}
5988 $as_echo_n "(cached) " >&6 6489then :
5989else 6490 printf %s "(cached) " >&6
6491else $as_nop
5990 ac_check_lib_save_LIBS=$LIBS 6492 ac_check_lib_save_LIBS=$LIBS
5991LIBS="-lbsd $LIBS" 6493LIBS="-lbsd $LIBS"
5992cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6494cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5993/* end confdefs.h. */ 6495/* end confdefs.h. */
5994 6496
5995/* Override any GCC internal prototype to avoid an error. 6497namespace conftest {
5996 Use char because int might match the return type of a GCC 6498 extern "C" int gethostbyname ();
5997 builtin and then its argument prototype would still apply. */ 6499}
5998#ifdef __cplusplus
5999extern "C"
6000#endif
6001char gethostbyname ();
6002int 6500int
6003main () 6501main (void)
6004{ 6502{
6005return gethostbyname (); 6503return conftest::gethostbyname ();
6006 ; 6504 ;
6007 return 0; 6505 return 0;
6008} 6506}
6009_ACEOF 6507_ACEOF
6010if ac_fn_cxx_try_link "$LINENO"; then : 6508if ac_fn_cxx_try_link "$LINENO"
6509then :
6011 ac_cv_lib_bsd_gethostbyname=yes 6510 ac_cv_lib_bsd_gethostbyname=yes
6012else 6511else $as_nop
6013 ac_cv_lib_bsd_gethostbyname=no 6512 ac_cv_lib_bsd_gethostbyname=no
6014fi 6513fi
6015rm -f core conftest.err conftest.$ac_objext \ 6514rm -f core conftest.err conftest.$ac_objext conftest.beam \
6016 conftest$ac_exeext conftest.$ac_ext 6515 conftest$ac_exeext conftest.$ac_ext
6017LIBS=$ac_check_lib_save_LIBS 6516LIBS=$ac_check_lib_save_LIBS
6018fi 6517fi
6019{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5 6518{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
6020$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; } 6519printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
6021if test "x$ac_cv_lib_bsd_gethostbyname" = x""yes; then : 6520if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
6521then :
6022 X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd" 6522 X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
6023fi 6523fi
6024 6524
6025 fi 6525 fi
6026 fi 6526 fi
… …
6031 # on later versions), says Simon Leinen: it contains gethostby* 6531 # on later versions), says Simon Leinen: it contains gethostby*
6032 # variants that don't use the name server (or something). -lsocket 6532 # variants that don't use the name server (or something). -lsocket
6033 # must be given before -lnsl if both are needed. We assume that 6533 # must be given before -lnsl if both are needed. We assume that
6034 # if connect needs -lnsl, so does gethostbyname. 6534 # if connect needs -lnsl, so does gethostbyname.
6035 ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect" 6535 ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
6036if test "x$ac_cv_func_connect" = x""yes; then : 6536if test "x$ac_cv_func_connect" = xyes
6537then :
6037 6538
6038fi 6539fi
6039 6540
6040 if test $ac_cv_func_connect = no; then 6541 if test $ac_cv_func_connect = no; then
6041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5 6542 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
6042$as_echo_n "checking for connect in -lsocket... " >&6; } 6543printf %s "checking for connect in -lsocket... " >&6; }
6043if test "${ac_cv_lib_socket_connect+set}" = set; then : 6544if test ${ac_cv_lib_socket_connect+y}
6044 $as_echo_n "(cached) " >&6 6545then :
6045else 6546 printf %s "(cached) " >&6
6547else $as_nop
6046 ac_check_lib_save_LIBS=$LIBS 6548 ac_check_lib_save_LIBS=$LIBS
6047LIBS="-lsocket $X_EXTRA_LIBS $LIBS" 6549LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
6048cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6550cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6049/* end confdefs.h. */ 6551/* end confdefs.h. */
6050 6552
6051/* Override any GCC internal prototype to avoid an error. 6553namespace conftest {
6052 Use char because int might match the return type of a GCC 6554 extern "C" int connect ();
6053 builtin and then its argument prototype would still apply. */ 6555}
6054#ifdef __cplusplus
6055extern "C"
6056#endif
6057char connect ();
6058int 6556int
6059main () 6557main (void)
6060{ 6558{
6061return connect (); 6559return conftest::connect ();
6062 ; 6560 ;
6063 return 0; 6561 return 0;
6064} 6562}
6065_ACEOF 6563_ACEOF
6066if ac_fn_cxx_try_link "$LINENO"; then : 6564if ac_fn_cxx_try_link "$LINENO"
6565then :
6067 ac_cv_lib_socket_connect=yes 6566 ac_cv_lib_socket_connect=yes
6068else 6567else $as_nop
6069 ac_cv_lib_socket_connect=no 6568 ac_cv_lib_socket_connect=no
6070fi 6569fi
6071rm -f core conftest.err conftest.$ac_objext \ 6570rm -f core conftest.err conftest.$ac_objext conftest.beam \
6072 conftest$ac_exeext conftest.$ac_ext 6571 conftest$ac_exeext conftest.$ac_ext
6073LIBS=$ac_check_lib_save_LIBS 6572LIBS=$ac_check_lib_save_LIBS
6074fi 6573fi
6075{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5 6574{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
6076$as_echo "$ac_cv_lib_socket_connect" >&6; } 6575printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
6077if test "x$ac_cv_lib_socket_connect" = x""yes; then : 6576if test "x$ac_cv_lib_socket_connect" = xyes
6577then :
6078 X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS" 6578 X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
6079fi 6579fi
6080 6580
6081 fi 6581 fi
6082 6582
6083 # Guillermo Gomez says -lposix is necessary on A/UX. 6583 # Guillermo Gomez says -lposix is necessary on A/UX.
6084 ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove" 6584 ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
6085if test "x$ac_cv_func_remove" = x""yes; then : 6585if test "x$ac_cv_func_remove" = xyes
6586then :
6086 6587
6087fi 6588fi
6088 6589
6089 if test $ac_cv_func_remove = no; then 6590 if test $ac_cv_func_remove = no; then
6090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5 6591 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
6091$as_echo_n "checking for remove in -lposix... " >&6; } 6592printf %s "checking for remove in -lposix... " >&6; }
6092if test "${ac_cv_lib_posix_remove+set}" = set; then : 6593if test ${ac_cv_lib_posix_remove+y}
6093 $as_echo_n "(cached) " >&6 6594then :
6094else 6595 printf %s "(cached) " >&6
6596else $as_nop
6095 ac_check_lib_save_LIBS=$LIBS 6597 ac_check_lib_save_LIBS=$LIBS
6096LIBS="-lposix $LIBS" 6598LIBS="-lposix $LIBS"
6097cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6599cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6098/* end confdefs.h. */ 6600/* end confdefs.h. */
6099 6601
6100/* Override any GCC internal prototype to avoid an error. 6602namespace conftest {
6101 Use char because int might match the return type of a GCC 6603 extern "C" int remove ();
6102 builtin and then its argument prototype would still apply. */ 6604}
6103#ifdef __cplusplus
6104extern "C"
6105#endif
6106char remove ();
6107int 6605int
6108main () 6606main (void)
6109{ 6607{
6110return remove (); 6608return conftest::remove ();
6111 ; 6609 ;
6112 return 0; 6610 return 0;
6113} 6611}
6114_ACEOF 6612_ACEOF
6115if ac_fn_cxx_try_link "$LINENO"; then : 6613if ac_fn_cxx_try_link "$LINENO"
6614then :
6116 ac_cv_lib_posix_remove=yes 6615 ac_cv_lib_posix_remove=yes
6117else 6616else $as_nop
6118 ac_cv_lib_posix_remove=no 6617 ac_cv_lib_posix_remove=no
6119fi 6618fi
6120rm -f core conftest.err conftest.$ac_objext \ 6619rm -f core conftest.err conftest.$ac_objext conftest.beam \
6121 conftest$ac_exeext conftest.$ac_ext 6620 conftest$ac_exeext conftest.$ac_ext
6122LIBS=$ac_check_lib_save_LIBS 6621LIBS=$ac_check_lib_save_LIBS
6123fi 6622fi
6124{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5 6623{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6125$as_echo "$ac_cv_lib_posix_remove" >&6; } 6624printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
6126if test "x$ac_cv_lib_posix_remove" = x""yes; then : 6625if test "x$ac_cv_lib_posix_remove" = xyes
6626then :
6127 X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix" 6627 X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6128fi 6628fi
6129 6629
6130 fi 6630 fi
6131 6631
6132 # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay. 6632 # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6133 ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat" 6633 ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6134if test "x$ac_cv_func_shmat" = x""yes; then : 6634if test "x$ac_cv_func_shmat" = xyes
6635then :
6135 6636
6136fi 6637fi
6137 6638
6138 if test $ac_cv_func_shmat = no; then 6639 if test $ac_cv_func_shmat = no; then
6139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5 6640 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
6140$as_echo_n "checking for shmat in -lipc... " >&6; } 6641printf %s "checking for shmat in -lipc... " >&6; }
6141if test "${ac_cv_lib_ipc_shmat+set}" = set; then : 6642if test ${ac_cv_lib_ipc_shmat+y}
6142 $as_echo_n "(cached) " >&6 6643then :
6143else 6644 printf %s "(cached) " >&6
6645else $as_nop
6144 ac_check_lib_save_LIBS=$LIBS 6646 ac_check_lib_save_LIBS=$LIBS
6145LIBS="-lipc $LIBS" 6647LIBS="-lipc $LIBS"
6146cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6648cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6147/* end confdefs.h. */ 6649/* end confdefs.h. */
6148 6650
6149/* Override any GCC internal prototype to avoid an error. 6651namespace conftest {
6150 Use char because int might match the return type of a GCC 6652 extern "C" int shmat ();
6151 builtin and then its argument prototype would still apply. */ 6653}
6152#ifdef __cplusplus
6153extern "C"
6154#endif
6155char shmat ();
6156int 6654int
6157main () 6655main (void)
6158{ 6656{
6159return shmat (); 6657return conftest::shmat ();
6160 ; 6658 ;
6161 return 0; 6659 return 0;
6162} 6660}
6163_ACEOF 6661_ACEOF
6164if ac_fn_cxx_try_link "$LINENO"; then : 6662if ac_fn_cxx_try_link "$LINENO"
6663then :
6165 ac_cv_lib_ipc_shmat=yes 6664 ac_cv_lib_ipc_shmat=yes
6166else 6665else $as_nop
6167 ac_cv_lib_ipc_shmat=no 6666 ac_cv_lib_ipc_shmat=no
6168fi 6667fi
6169rm -f core conftest.err conftest.$ac_objext \ 6668rm -f core conftest.err conftest.$ac_objext conftest.beam \
6170 conftest$ac_exeext conftest.$ac_ext 6669 conftest$ac_exeext conftest.$ac_ext
6171LIBS=$ac_check_lib_save_LIBS 6670LIBS=$ac_check_lib_save_LIBS
6172fi 6671fi
6173{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5 6672{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6174$as_echo "$ac_cv_lib_ipc_shmat" >&6; } 6673printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
6175if test "x$ac_cv_lib_ipc_shmat" = x""yes; then : 6674if test "x$ac_cv_lib_ipc_shmat" = xyes
6675then :
6176 X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc" 6676 X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6177fi 6677fi
6178 6678
6179 fi 6679 fi
6180 fi 6680 fi
… …
6186 # check for ICE first), but we must link in the order -lSM -lICE or 6686 # check for ICE first), but we must link in the order -lSM -lICE or
6187 # we get undefined symbols. So assume we have SM if we have ICE. 6687 # we get undefined symbols. So assume we have SM if we have ICE.
6188 # These have to be linked with before -lX11, unlike the other 6688 # These have to be linked with before -lX11, unlike the other
6189 # libraries we check for below, so use a different variable. 6689 # libraries we check for below, so use a different variable.
6190 # John Interrante, Karl Berry 6690 # John Interrante, Karl Berry
6191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5 6691 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
6192$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; } 6692printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
6193if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then : 6693if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
6194 $as_echo_n "(cached) " >&6 6694then :
6195else 6695 printf %s "(cached) " >&6
6696else $as_nop
6196 ac_check_lib_save_LIBS=$LIBS 6697 ac_check_lib_save_LIBS=$LIBS
6197LIBS="-lICE $X_EXTRA_LIBS $LIBS" 6698LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6198cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6699cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6199/* end confdefs.h. */ 6700/* end confdefs.h. */
6200 6701
6201/* Override any GCC internal prototype to avoid an error. 6702namespace conftest {
6202 Use char because int might match the return type of a GCC 6703 extern "C" int IceConnectionNumber ();
6203 builtin and then its argument prototype would still apply. */ 6704}
6204#ifdef __cplusplus
6205extern "C"
6206#endif
6207char IceConnectionNumber ();
6208int 6705int
6209main () 6706main (void)
6210{ 6707{
6211return IceConnectionNumber (); 6708return conftest::IceConnectionNumber ();
6212 ; 6709 ;
6213 return 0; 6710 return 0;
6214} 6711}
6215_ACEOF 6712_ACEOF
6216if ac_fn_cxx_try_link "$LINENO"; then : 6713if ac_fn_cxx_try_link "$LINENO"
6714then :
6217 ac_cv_lib_ICE_IceConnectionNumber=yes 6715 ac_cv_lib_ICE_IceConnectionNumber=yes
6218else 6716else $as_nop
6219 ac_cv_lib_ICE_IceConnectionNumber=no 6717 ac_cv_lib_ICE_IceConnectionNumber=no
6220fi 6718fi
6221rm -f core conftest.err conftest.$ac_objext \ 6719rm -f core conftest.err conftest.$ac_objext conftest.beam \
6222 conftest$ac_exeext conftest.$ac_ext 6720 conftest$ac_exeext conftest.$ac_ext
6223LIBS=$ac_check_lib_save_LIBS 6721LIBS=$ac_check_lib_save_LIBS
6224fi 6722fi
6225{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5 6723{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6226$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; } 6724printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
6227if test "x$ac_cv_lib_ICE_IceConnectionNumber" = x""yes; then : 6725if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
6726then :
6228 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE" 6727 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6229fi 6728fi
6230 6729
6231 LDFLAGS=$ac_save_LDFLAGS 6730 LDFLAGS=$ac_save_LDFLAGS
6232 6731
6233fi 6732fi
6234 6733
6235 6734
6236image_lib=none 6735if test -n "$ac_tool_prefix"; then
6237
6238PIXBUF_CFLAGS=
6239PIXBUF_LIBS=
6240
6241if test x$support_pixbuf = xyes; then
6242 support_pixbuf=no
6243 # Extract the first word of "pkg-config", so it can be a program name with args. 6736 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
6244set dummy pkg-config; ac_word=$2 6737set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
6245{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6738{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6246$as_echo_n "checking for $ac_word... " >&6; } 6739printf %s "checking for $ac_word... " >&6; }
6247if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : 6740if test ${ac_cv_path_PKG_CONFIG+y}
6248 $as_echo_n "(cached) " >&6 6741then :
6249else 6742 printf %s "(cached) " >&6
6743else $as_nop
6250 case $PKG_CONFIG in 6744 case $PKG_CONFIG in
6251 [\\/]* | ?:[\\/]*) 6745 [\\/]* | ?:[\\/]*)
6252 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 6746 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
6253 ;; 6747 ;;
6254 *) 6748 *)
6255 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6749 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6256for as_dir in $PATH 6750for as_dir in $PATH
6257do 6751do
6258 IFS=$as_save_IFS 6752 IFS=$as_save_IFS
6259 test -z "$as_dir" && as_dir=. 6753 case $as_dir in #(((
6754 '') as_dir=./ ;;
6755 */) ;;
6756 *) as_dir=$as_dir/ ;;
6757 esac
6260 for ac_exec_ext in '' $ac_executable_extensions; do 6758 for ac_exec_ext in '' $ac_executable_extensions; do
6261 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6759 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6262 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 6760 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
6263 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6761 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6264 break 2 6762 break 2
6265 fi 6763 fi
6266done 6764done
6267 done 6765 done
6268IFS=$as_save_IFS 6766IFS=$as_save_IFS
6269 6767
6270 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
6271 ;; 6768 ;;
6272esac 6769esac
6273fi 6770fi
6274PKG_CONFIG=$ac_cv_path_PKG_CONFIG 6771PKG_CONFIG=$ac_cv_path_PKG_CONFIG
6275if test -n "$PKG_CONFIG"; then 6772if test -n "$PKG_CONFIG"; then
6276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 6773 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
6277$as_echo "$PKG_CONFIG" >&6; } 6774printf "%s\n" "$PKG_CONFIG" >&6; }
6278else 6775else
6279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6776 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6280$as_echo "no" >&6; } 6777printf "%s\n" "no" >&6; }
6281fi 6778fi
6282 6779
6283 6780
6284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf" >&5
6285$as_echo_n "checking for gdk-pixbuf... " >&6; }
6286 if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
6287 PIXBUF_CFLAGS="`$PKG_CONFIG gdk-pixbuf-2.0 --cflags`"
6288 PIXBUF_LIBS="`$PKG_CONFIG gdk-pixbuf-2.0 --libs`"
6289 support_pixbuf=yes
6290 fi
6291
6292 if test x$support_pixbuf = xyes; then
6293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6294$as_echo "ok" >&6; }
6295 image_lib=gdk-pixbuf
6296 support_afterimage=no
6297
6298$as_echo "#define HAVE_PIXBUF 1" >>confdefs.h
6299
6300
6301$as_echo "#define BG_IMAGE_FROM_FILE 1" >>confdefs.h
6302
6303 else
6304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6305$as_echo "no" >&6; }
6306 fi
6307fi 6781fi
6308 6782if test -z "$ac_cv_path_PKG_CONFIG"; then
6309 6783 ac_pt_PKG_CONFIG=$PKG_CONFIG
6310
6311
6312AFTERIMAGE_CFLAGS=
6313AFTERIMAGE_LIBS=
6314AFTERIMAGE_VERSION=
6315
6316if test x$support_afterimage = xyes; then
6317 support_afterimage=no
6318
6319 if test "x$afterimage_config" = "x" ; then
6320 # Extract the first word of "afterimage-config", so it can be a program name with args. 6784 # Extract the first word of "pkg-config", so it can be a program name with args.
6321set dummy afterimage-config; ac_word=$2 6785set dummy pkg-config; ac_word=$2
6322{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6786{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6323$as_echo_n "checking for $ac_word... " >&6; } 6787printf %s "checking for $ac_word... " >&6; }
6324if test "${ac_cv_path_afterimage_config+set}" = set; then : 6788if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
6325 $as_echo_n "(cached) " >&6 6789then :
6326else 6790 printf %s "(cached) " >&6
6327 case $afterimage_config in 6791else $as_nop
6792 case $ac_pt_PKG_CONFIG in
6328 [\\/]* | ?:[\\/]*) 6793 [\\/]* | ?:[\\/]*)
6329 ac_cv_path_afterimage_config="$afterimage_config" # Let the user override the test with a path. 6794 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
6330 ;; 6795 ;;
6331 *) 6796 *)
6332 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6797 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6333for as_dir in $PATH 6798for as_dir in $PATH
6334do 6799do
6335 IFS=$as_save_IFS 6800 IFS=$as_save_IFS
6336 test -z "$as_dir" && as_dir=. 6801 case $as_dir in #(((
6802 '') as_dir=./ ;;
6803 */) ;;
6804 *) as_dir=$as_dir/ ;;
6805 esac
6337 for ac_exec_ext in '' $ac_executable_extensions; do 6806 for ac_exec_ext in '' $ac_executable_extensions; do
6338 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6807 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6339 ac_cv_path_afterimage_config="$as_dir/$ac_word$ac_exec_ext" 6808 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
6340 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6809 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6341 break 2 6810 break 2
6342 fi 6811 fi
6343done 6812done
6344 done 6813 done
6345IFS=$as_save_IFS 6814IFS=$as_save_IFS
6346 6815
6347 test -z "$ac_cv_path_afterimage_config" && ac_cv_path_afterimage_config="no"
6348 ;; 6816 ;;
6349esac 6817esac
6350fi 6818fi
6351afterimage_config=$ac_cv_path_afterimage_config 6819ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
6352if test -n "$afterimage_config"; then 6820if test -n "$ac_pt_PKG_CONFIG"; then
6353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $afterimage_config" >&5 6821 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
6354$as_echo "$afterimage_config" >&6; } 6822printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
6355else 6823else
6356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6824 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6357$as_echo "no" >&6; } 6825printf "%s\n" "no" >&6; }
6358fi 6826fi
6359 6827
6360 6828 if test "x$ac_pt_PKG_CONFIG" = x; then
6361 fi 6829 PKG_CONFIG="no"
6362 if test "x$afterimage_config" != "xno" ; then
6363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libAfterImage version >= 1.15" >&5
6364$as_echo_n "checking for libAfterImage version >= 1.15... " >&6; }
6365 xAFTERIMAGE_VERSION=`$afterimage_config --version`
6366 if test -n "$xAFTERIMAGE_VERSION" ; then
6367 xAFTERIMAGE_CFLAGS=`$afterimage_config --cflags`
6368 xAFTERIMAGE_LIBS=`$afterimage_config --libs`
6369 if test "x$xAFTERIMAGE_LIBS" != "x"; then
6370 libai_ver_major=`echo $xAFTERIMAGE_VERSION | cut -f 1 -d .`
6371 libai_ver_minor=`echo $xAFTERIMAGE_VERSION | cut -f 2 -d .`
6372 if test $libai_ver_major -gt 1 -o \( $libai_ver_major -eq 1 -a $libai_ver_minor -ge 15 \); then
6373 support_afterimage=yes
6374 AFTERIMAGE_CFLAGS="$xAFTERIMAGE_CFLAGS"
6375 AFTERIMAGE_LIBS="$xAFTERIMAGE_LIBS"
6376 AFTERIMAGE_VERSION="$xAFTERIMAGE_VERSION"
6377 fi
6378 fi
6379 fi
6380 if test "x$support_afterimage" = "xyes"; then
6381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AFTERIMAGE_LIBS" >&5
6382$as_echo "$AFTERIMAGE_LIBS" >&6; }
6383 image_lib=libafterimage
6384
6385$as_echo "#define HAVE_AFTERIMAGE 1" >>confdefs.h
6386
6387
6388$as_echo "#define BG_IMAGE_FROM_FILE 1" >>confdefs.h
6389
6390 else 6830 else
6391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6831 case $cross_compiling:$ac_tool_warned in
6392$as_echo "no" >&6; } 6832yes:)
6833{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6834printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6835ac_tool_warned=yes ;;
6836esac
6837 PKG_CONFIG=$ac_pt_PKG_CONFIG
6393 fi 6838 fi
6394 fi
6395fi
6396
6397
6398
6399
6400for ac_header in \
6401 sys/byteorder.h \
6402 sys/ioctl.h \
6403 sys/sockio.h \
6404 sys/strredir.h \
6405 stdint.h \
6406 wchar.h \
6407 cwchar \
6408
6409do :
6410 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6411ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6412if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6413 cat >>confdefs.h <<_ACEOF
6414#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6415_ACEOF
6416
6417fi
6418
6419done
6420
6421
6422{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XPointer" >&5
6423$as_echo_n "checking for XPointer... " >&6; }
6424if test "${rxvt_cv_xpointer+set}" = set; then :
6425 $as_echo_n "(cached) " >&6
6426else 6839else
6840 PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
6841fi
6842
6843
6844
6845 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libptytty" >&5
6846printf %s "checking for libptytty... " >&6; }
6847 if test $PKG_CONFIG != no && $PKG_CONFIG --exists libptytty; then
6848 PTYTTY_CFLAGS="`$PKG_CONFIG --cflags libptytty`"
6849 PTYTTY_LIBS="`$PKG_CONFIG --libs libptytty`"
6850
6851 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6852printf "%s\n" "ok" >&6; }
6853 :
6854 else
6855 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6856printf "%s\n" "no" >&6; }
6857
6858 as_fn_error $? "unable to find libptytty" "$LINENO" 5
6859
6860 fi
6861
6862
6863
6864
6865
6866image_lib=none
6867
6868PIXBUF_CFLAGS=
6869PIXBUF_LIBS=
6870
6871if test x$support_pixbuf = xyes; then
6872
6873 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0" >&5
6874printf %s "checking for gdk-pixbuf-2.0... " >&6; }
6875 if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
6876 PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
6877 PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
6878
6879 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6880printf "%s\n" "ok" >&6; }
6881
6882 image_lib=gdk-pixbuf
6883
6884printf "%s\n" "#define HAVE_PIXBUF 1" >>confdefs.h
6885
6886
6887 else
6888 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6889printf "%s\n" "no" >&6; }
6890 :
6891 fi
6892
6893fi
6894
6895
6896
6897
6898STARTUP_NOTIFICATION_CFLAGS=
6899STARTUP_NOTIFICATION_LIBS=
6900
6901if test x$support_startup_notification = xyes; then
6902
6903 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0" >&5
6904printf %s "checking for libstartup-notification-1.0... " >&6; }
6905 if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
6906 STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
6907 STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
6908
6909 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6910printf "%s\n" "ok" >&6; }
6911
6912
6913printf "%s\n" "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
6914
6915
6916 else
6917 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6918printf "%s\n" "no" >&6; }
6919 :
6920 fi
6921
6922fi
6923
6924
6925
6926
6927if test x$support_frills = xyes; then
6928
6929 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xmu" >&5
6930printf %s "checking for xmu... " >&6; }
6931 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
6932 XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
6933 XMU_LIBS="`$PKG_CONFIG --libs xmu`"
6934
6935 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6936printf "%s\n" "ok" >&6; }
6937
6938 X_LIBS="$XMU_LIBS $X_LIBS"
6939 CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
6940
6941printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
6942
6943
6944 else
6945 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6946printf "%s\n" "no" >&6; }
6947 :
6948 fi
6949
6950fi
6951
6952ac_fn_cxx_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
6953if test "x$ac_cv_header_sys_byteorder_h" = xyes
6954then :
6955 printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h
6956
6957fi
6958ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
6959if test "x$ac_cv_header_sys_ioctl_h" = xyes
6960then :
6961 printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
6962
6963fi
6964ac_fn_cxx_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
6965if test "x$ac_cv_header_sys_sockio_h" = xyes
6966then :
6967 printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
6968
6969fi
6970ac_fn_cxx_check_header_compile "$LINENO" "sys/strredir.h" "ac_cv_header_sys_strredir_h" "$ac_includes_default"
6971if test "x$ac_cv_header_sys_strredir_h" = xyes
6972then :
6973 printf "%s\n" "#define HAVE_SYS_STRREDIR_H 1" >>confdefs.h
6974
6975fi
6976ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
6977if test "x$ac_cv_header_stdint_h" = xyes
6978then :
6979 printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
6980
6981fi
6982ac_fn_cxx_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
6983if test "x$ac_cv_header_wchar_h" = xyes
6984then :
6985 printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
6986
6987fi
6988
6989
6990{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
6991printf %s "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
6992if test ${rxvt_cv_xlib_illegal_access+y}
6993then :
6994 printf %s "(cached) " >&6
6995else $as_nop
6427 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6428/* end confdefs.h. */ 6997/* end confdefs.h. */
6998
6999#define XLIB_ILLEGAL_ACCESS
6429#include <X11/Xlib.h> 7000#include <X11/Xlib.h>
7001
6430int 7002int
6431main () 7003main (void)
6432{ 7004{
6433XPointer dummy; 7005
7006 Display *dpy;
7007 dpy->xdefaults = (char *)0;
7008
6434 ; 7009 ;
6435 return 0; 7010 return 0;
6436} 7011}
6437_ACEOF 7012_ACEOF
6438if ac_fn_cxx_try_compile "$LINENO"; then : 7013if ac_fn_cxx_try_compile "$LINENO"
6439 rxvt_cv_xpointer=yes 7014then :
6440else 7015 rxvt_cv_xlib_illegal_access=yes
6441 rxvt_cv_xpointer=no 7016else $as_nop
7017 rxvt_cv_xlib_illegal_access=no
7018
6442fi 7019fi
6443rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7020rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
6444fi 7021fi
6445{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xpointer" >&5 7022{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
6446$as_echo "$rxvt_cv_xpointer" >&6; } 7023printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
6447if test x$rxvt_cv_xpointer = xyes; then
6448
6449$as_echo "#define HAVE_XPOINTER 1" >>confdefs.h
6450
6451fi
6452
6453{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
6454$as_echo_n "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
6455if test "${rxvt_cv_xlib_illegal_access+set}" = set; then : 7024if test x$rxvt_cv_xlib_illegal_access = xyes; then
6456 $as_echo_n "(cached) " >&6 7025
6457else 7026printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
6458 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7027
7028fi
7029
7030ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
7031if test "x$ac_cv_type_mode_t" = xyes
7032then :
7033
7034else $as_nop
7035
7036printf "%s\n" "#define mode_t int" >>confdefs.h
7037
7038fi
7039
7040
7041 ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
7042"
7043if test "x$ac_cv_type_pid_t" = xyes
7044then :
7045
7046else $as_nop
7047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6459/* end confdefs.h. */ 7048/* end confdefs.h. */
6460 7049
6461#define XLIB_ILLEGAL_ACCESS 7050 #if defined _WIN64 && !defined __CYGWIN__
6462#include <X11/Xlib.h> 7051 LLP64
7052 #endif
6463 7053
6464int 7054int
6465main () 7055main (void)
6466{ 7056{
6467
6468 Display *dpy;
6469 dpy->xdefaults = (char *)0;
6470 7057
6471 ; 7058 ;
6472 return 0; 7059 return 0;
6473} 7060}
7061
6474_ACEOF 7062_ACEOF
6475if ac_fn_cxx_try_compile "$LINENO"; then : 7063if ac_fn_cxx_try_compile "$LINENO"
6476 rxvt_cv_xlib_illegal_access=yes 7064then :
7065 ac_pid_type='int'
7066else $as_nop
7067 ac_pid_type='__int64'
7068fi
7069rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7070
7071printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
7072
7073
7074fi
7075
7076
7077{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
7078printf %s "checking for grep that handles long lines and -e... " >&6; }
7079if test ${ac_cv_path_GREP+y}
7080then :
7081 printf %s "(cached) " >&6
7082else $as_nop
7083 if test -z "$GREP"; then
7084 ac_path_GREP_found=false
7085 # Loop through the user's path and test for each of PROGNAME-LIST
7086 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7087for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
7088do
7089 IFS=$as_save_IFS
7090 case $as_dir in #(((
7091 '') as_dir=./ ;;
7092 */) ;;
7093 *) as_dir=$as_dir/ ;;
7094 esac
7095 for ac_prog in grep ggrep
7096 do
7097 for ac_exec_ext in '' $ac_executable_extensions; do
7098 ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
7099 as_fn_executable_p "$ac_path_GREP" || continue
7100# Check for GNU ac_path_GREP and select it if it is found.
7101 # Check for GNU $ac_path_GREP
7102case `"$ac_path_GREP" --version 2>&1` in
7103*GNU*)
7104 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
7105*)
7106 ac_count=0
7107 printf %s 0123456789 >"conftest.in"
7108 while :
7109 do
7110 cat "conftest.in" "conftest.in" >"conftest.tmp"
7111 mv "conftest.tmp" "conftest.in"
7112 cp "conftest.in" "conftest.nl"
7113 printf "%s\n" 'GREP' >> "conftest.nl"
7114 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
7115 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
7116 as_fn_arith $ac_count + 1 && ac_count=$as_val
7117 if test $ac_count -gt ${ac_path_GREP_max-0}; then
7118 # Best one so far, save it but keep looking for a better one
7119 ac_cv_path_GREP="$ac_path_GREP"
7120 ac_path_GREP_max=$ac_count
7121 fi
7122 # 10*(2^10) chars as input seems more than enough
7123 test $ac_count -gt 10 && break
7124 done
7125 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
7126esac
7127
7128 $ac_path_GREP_found && break 3
7129 done
7130 done
7131 done
7132IFS=$as_save_IFS
7133 if test -z "$ac_cv_path_GREP"; then
7134 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
7135 fi
6477else 7136else
6478 rxvt_cv_xlib_illegal_access=no 7137 ac_cv_path_GREP=$GREP
6479
6480fi 7138fi
6481rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6482fi
6483{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
6484$as_echo "$rxvt_cv_xlib_illegal_access" >&6; }
6485if test x$rxvt_cv_xlib_illegal_access = xyes; then
6486 7139
6487$as_echo "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
6488
6489fi 7140fi
7141{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
7142printf "%s\n" "$ac_cv_path_GREP" >&6; }
7143 GREP="$ac_cv_path_GREP"
6490 7144
6491ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
6492if test "x$ac_cv_type_mode_t" = x""yes; then :
6493 7145
7146{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
7147printf %s "checking for egrep... " >&6; }
7148if test ${ac_cv_path_EGREP+y}
7149then :
7150 printf %s "(cached) " >&6
7151else $as_nop
7152 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
7153 then ac_cv_path_EGREP="$GREP -E"
7154 else
7155 if test -z "$EGREP"; then
7156 ac_path_EGREP_found=false
7157 # Loop through the user's path and test for each of PROGNAME-LIST
7158 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7159for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
7160do
7161 IFS=$as_save_IFS
7162 case $as_dir in #(((
7163 '') as_dir=./ ;;
7164 */) ;;
7165 *) as_dir=$as_dir/ ;;
7166 esac
7167 for ac_prog in egrep
7168 do
7169 for ac_exec_ext in '' $ac_executable_extensions; do
7170 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
7171 as_fn_executable_p "$ac_path_EGREP" || continue
7172# Check for GNU ac_path_EGREP and select it if it is found.
7173 # Check for GNU $ac_path_EGREP
7174case `"$ac_path_EGREP" --version 2>&1` in
7175*GNU*)
7176 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
7177*)
7178 ac_count=0
7179 printf %s 0123456789 >"conftest.in"
7180 while :
7181 do
7182 cat "conftest.in" "conftest.in" >"conftest.tmp"
7183 mv "conftest.tmp" "conftest.in"
7184 cp "conftest.in" "conftest.nl"
7185 printf "%s\n" 'EGREP' >> "conftest.nl"
7186 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
7187 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
7188 as_fn_arith $ac_count + 1 && ac_count=$as_val
7189 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
7190 # Best one so far, save it but keep looking for a better one
7191 ac_cv_path_EGREP="$ac_path_EGREP"
7192 ac_path_EGREP_max=$ac_count
7193 fi
7194 # 10*(2^10) chars as input seems more than enough
7195 test $ac_count -gt 10 && break
7196 done
7197 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
7198esac
7199
7200 $ac_path_EGREP_found && break 3
7201 done
7202 done
7203 done
7204IFS=$as_save_IFS
7205 if test -z "$ac_cv_path_EGREP"; then
7206 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
7207 fi
6494else 7208else
6495 7209 ac_cv_path_EGREP=$EGREP
6496cat >>confdefs.h <<_ACEOF
6497#define mode_t int
6498_ACEOF
6499
6500fi 7210fi
6501 7211
6502ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" 7212 fi
6503if test "x$ac_cv_type_pid_t" = x""yes; then :
6504
6505else
6506
6507cat >>confdefs.h <<_ACEOF
6508#define pid_t int
6509_ACEOF
6510
6511fi 7213fi
7214{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
7215printf "%s\n" "$ac_cv_path_EGREP" >&6; }
7216 EGREP="$ac_cv_path_EGREP"
6512 7217
7218
6513{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5 7219{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
6514$as_echo_n "checking for uid_t in sys/types.h... " >&6; } 7220printf %s "checking for uid_t in sys/types.h... " >&6; }
6515if test "${ac_cv_type_uid_t+set}" = set; then : 7221if test ${ac_cv_type_uid_t+y}
6516 $as_echo_n "(cached) " >&6 7222then :
6517else 7223 printf %s "(cached) " >&6
7224else $as_nop
6518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6519/* end confdefs.h. */ 7226/* end confdefs.h. */
6520#include <sys/types.h> 7227#include <sys/types.h>
6521 7228
6522_ACEOF 7229_ACEOF
6523if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7230if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6524 $EGREP "uid_t" >/dev/null 2>&1; then : 7231 $EGREP "uid_t" >/dev/null 2>&1
7232then :
6525 ac_cv_type_uid_t=yes 7233 ac_cv_type_uid_t=yes
6526else 7234else $as_nop
6527 ac_cv_type_uid_t=no 7235 ac_cv_type_uid_t=no
6528fi 7236fi
6529rm -f conftest* 7237rm -rf conftest*
6530 7238
6531fi 7239fi
6532{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5 7240{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
6533$as_echo "$ac_cv_type_uid_t" >&6; } 7241printf "%s\n" "$ac_cv_type_uid_t" >&6; }
6534if test $ac_cv_type_uid_t = no; then 7242if test $ac_cv_type_uid_t = no; then
6535 7243
6536$as_echo "#define uid_t int" >>confdefs.h 7244printf "%s\n" "#define uid_t int" >>confdefs.h
6537 7245
6538 7246
6539$as_echo "#define gid_t int" >>confdefs.h 7247printf "%s\n" "#define gid_t int" >>confdefs.h
6540 7248
6541fi 7249fi
6542 7250
6543ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t" 7251ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
6544case $ac_cv_c_int16_t in #( 7252case $ac_cv_c_int16_t in #(
6545 no|yes) ;; #( 7253 no|yes) ;; #(
6546 *) 7254 *)
6547 7255
6548cat >>confdefs.h <<_ACEOF 7256printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
6549#define int16_t $ac_cv_c_int16_t
6550_ACEOF
6551;; 7257;;
6552esac 7258esac
6553 7259
6554ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t" 7260ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
6555case $ac_cv_c_uint16_t in #( 7261case $ac_cv_c_uint16_t in #(
6556 no|yes) ;; #( 7262 no|yes) ;; #(
6557 *) 7263 *)
6558 7264
6559 7265
6560cat >>confdefs.h <<_ACEOF 7266printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
6561#define uint16_t $ac_cv_c_uint16_t
6562_ACEOF
6563;; 7267;;
6564 esac 7268 esac
6565 7269
6566ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t" 7270ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
6567case $ac_cv_c_int32_t in #( 7271case $ac_cv_c_int32_t in #(
6568 no|yes) ;; #( 7272 no|yes) ;; #(
6569 *) 7273 *)
6570 7274
6571cat >>confdefs.h <<_ACEOF 7275printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
6572#define int32_t $ac_cv_c_int32_t
6573_ACEOF
6574;; 7276;;
6575esac 7277esac
6576 7278
6577ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t" 7279ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
6578case $ac_cv_c_uint32_t in #( 7280case $ac_cv_c_uint32_t in #(
6579 no|yes) ;; #( 7281 no|yes) ;; #(
6580 *) 7282 *)
6581 7283
6582$as_echo "#define _UINT32_T 1" >>confdefs.h 7284printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
6583 7285
6584 7286
6585cat >>confdefs.h <<_ACEOF 7287printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
6586#define uint32_t $ac_cv_c_uint32_t
6587_ACEOF
6588;; 7288;;
6589 esac 7289 esac
6590 7290
6591 7291
6592for ac_func in unsetenv
6593do :
6594 ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv" 7292ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
6595if test "x$ac_cv_func_unsetenv" = x""yes; then : 7293if test "x$ac_cv_func_unsetenv" = xyes
6596 cat >>confdefs.h <<_ACEOF 7294then :
6597#define HAVE_UNSETENV 1 7295 printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
6598_ACEOF
6599 7296
6600fi 7297fi
6601done
6602 7298
6603 7299
6604 7300
6605support_utmp=yes
6606support_wtmp=yes
6607support_lastlog=yes
6608 7301
6609# Check whether --enable-utmp was given. 7302save_LIBS=$LIBS
6610if test "${enable_utmp+set}" = set; then : 7303save_CXXFLAGS=$CXXFLAGS
6611 enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then 7304CXXFLAGS="$CXXFLAGS $X_CFLAGS"
6612 support_utmp=$enableval 7305LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
6613 fi
6614fi
6615
6616
6617# Check whether --enable-wtmp was given.
6618if test "${enable_wtmp+set}" = set; then :
6619 enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
6620 support_wtmp=$enableval
6621 fi
6622fi
6623
6624
6625# Check whether --enable-lastlog was given.
6626if test "${enable_lastlog+set}" = set; then :
6627 enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
6628 support_lastlog=$enableval
6629 fi
6630fi
6631
6632
6633if test x$support_utmp = xyes; then 7306if test x$support_xim = xyes; then
6634 7307 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
6635$as_echo "#define UTMP_SUPPORT 1" >>confdefs.h 7308printf %s "checking for working Xlocale... " >&6; }
6636 7309if test ${rxvt_cv_func_xlocale+y}
6637fi 7310then :
6638if test x$support_wtmp = xyes; then 7311 printf %s "(cached) " >&6
6639 7312else $as_nop
6640$as_echo "#define WTMP_SUPPORT 1" >>confdefs.h 7313 if test "$cross_compiling" = yes
6641 7314then :
6642fi 7315 :
6643if test x$support_lastlog = xyes; then 7316else $as_nop
6644
6645$as_echo "#define LASTLOG_SUPPORT 1" >>confdefs.h
6646
6647fi
6648
6649for ac_func in \
6650 updwtmp \
6651 updwtmpx \
6652 updlastlogx \
6653
6654do :
6655 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6656ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
6657if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
6658 cat >>confdefs.h <<_ACEOF
6659#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6660_ACEOF
6661
6662fi
6663done
6664
6665
6666for ac_header in lastlog.h
6667do :
6668 ac_fn_cxx_check_header_mongrel "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default"
6669if test "x$ac_cv_header_lastlog_h" = x""yes; then :
6670 cat >>confdefs.h <<_ACEOF
6671#define HAVE_LASTLOG_H 1
6672_ACEOF
6673
6674fi
6675
6676done
6677
6678
6679
6680for ac_header in utmp.h
6681do :
6682 ac_fn_cxx_check_header_mongrel "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
6683if test "x$ac_cv_header_utmp_h" = x""yes; then :
6684 cat >>confdefs.h <<_ACEOF
6685#define HAVE_UTMP_H 1
6686_ACEOF
6687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct utmp" >&5
6688$as_echo_n "checking for struct utmp... " >&6; }
6689if test "${pt_cv_struct_utmp+set}" = set; then :
6690 $as_echo_n "(cached) " >&6
6691else
6692 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6693/* end confdefs.h. */ 7318/* end confdefs.h. */
6694#include <sys/types.h> 7319
6695#include <utmp.h> 7320 #include <X11/Xlib.h>
6696int 7321 #include <stdlib.h>
6697main () 7322 int main() {
6698{ 7323 char *p;
6699struct utmp ut; 7324 if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
6700 ; 7325 exit (XSupportsLocale() ? 0 : 1);
6701 return 0; 7326 else
6702} 7327 exit (1);
7328 }
7329
6703_ACEOF 7330_ACEOF
6704if ac_fn_cxx_try_compile "$LINENO"; then :
6705 pt_cv_struct_utmp=yes
6706else
6707 pt_cv_struct_utmp=no
6708fi
6709rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6710fi
6711{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_utmp" >&5
6712$as_echo "$pt_cv_struct_utmp" >&6; }
6713if test x$pt_cv_struct_utmp = xyes; then
6714
6715$as_echo "#define HAVE_STRUCT_UTMP 1" >>confdefs.h
6716
6717fi
6718
6719
6720{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_host in utmp struct" >&5
6721$as_echo_n "checking for ut_host in utmp struct... " >&6; }
6722if test "${pt_cv_struct_utmp_host+set}" = set; then :
6723 $as_echo_n "(cached) " >&6
6724else
6725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6726/* end confdefs.h. */
6727#include <sys/types.h>
6728#include <utmp.h>
6729int
6730main ()
6731{
6732struct utmp ut; ut.ut_host;
6733 ;
6734 return 0;
6735}
6736_ACEOF
6737if ac_fn_cxx_try_compile "$LINENO"; then :
6738 pt_cv_struct_utmp_host=yes
6739else
6740 pt_cv_struct_utmp_host=no
6741fi
6742rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6743fi
6744{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_utmp_host" >&5
6745$as_echo "$pt_cv_struct_utmp_host" >&6; }
6746if test x$pt_cv_struct_utmp_host = xyes; then
6747
6748$as_echo "#define HAVE_UTMP_HOST 1" >>confdefs.h
6749
6750fi
6751
6752{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_pid in utmp struct" >&5
6753$as_echo_n "checking for ut_pid in utmp struct... " >&6; }
6754if test "${pt_cv_struct_utmp_pid+set}" = set; then :
6755 $as_echo_n "(cached) " >&6
6756else
6757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6758/* end confdefs.h. */
6759#include <sys/types.h>
6760#include <utmp.h>
6761int
6762main ()
6763{
6764struct utmp ut; ut.ut_pid;
6765 ;
6766 return 0;
6767}
6768_ACEOF
6769if ac_fn_cxx_try_compile "$LINENO"; then :
6770 pt_cv_struct_utmp_pid=yes
6771else
6772 pt_cv_struct_utmp_pid=no
6773fi
6774rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6775fi
6776{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_utmp_pid" >&5
6777$as_echo "$pt_cv_struct_utmp_pid" >&6; }
6778if test x$pt_cv_struct_utmp_pid = xyes; then
6779
6780$as_echo "#define HAVE_UTMP_PID 1" >>confdefs.h
6781
6782fi
6783
6784fi
6785
6786done
6787
6788
6789for ac_header in utmpx.h
6790do :
6791 ac_fn_cxx_check_header_mongrel "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
6792if test "x$ac_cv_header_utmpx_h" = x""yes; then :
6793 cat >>confdefs.h <<_ACEOF
6794#define HAVE_UTMPX_H 1
6795_ACEOF
6796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct utmpx" >&5
6797$as_echo_n "checking for struct utmpx... " >&6; }
6798if test "${pt_cv_struct_utmpx+set}" = set; then :
6799 $as_echo_n "(cached) " >&6
6800else
6801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6802/* end confdefs.h. */
6803#include <sys/types.h>
6804#include <utmpx.h>
6805int
6806main ()
6807{
6808struct utmpx ut;
6809 ;
6810 return 0;
6811}
6812_ACEOF
6813if ac_fn_cxx_try_compile "$LINENO"; then :
6814 pt_cv_struct_utmpx=yes
6815else
6816 pt_cv_struct_utmpx=no
6817fi
6818rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6819fi
6820{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_utmpx" >&5
6821$as_echo "$pt_cv_struct_utmpx" >&6; }
6822if test x$pt_cv_struct_utmpx = xyes; then
6823
6824$as_echo "#define HAVE_STRUCT_UTMPX 1" >>confdefs.h
6825
6826fi
6827
6828
6829{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for host in utmpx struct" >&5
6830$as_echo_n "checking for host in utmpx struct... " >&6; }
6831if test "${pt_cv_struct_utmpx_host+set}" = set; then :
6832 $as_echo_n "(cached) " >&6
6833else
6834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6835/* end confdefs.h. */
6836#include <sys/types.h>
6837#include <utmpx.h>
6838int
6839main ()
6840{
6841struct utmpx utx; utx.ut_host;
6842 ;
6843 return 0;
6844}
6845_ACEOF
6846if ac_fn_cxx_try_compile "$LINENO"; then :
6847 pt_cv_struct_utmpx_host=yes
6848else
6849 pt_cv_struct_utmpx_host=no
6850fi
6851rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6852fi
6853{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_utmpx_host" >&5
6854$as_echo "$pt_cv_struct_utmpx_host" >&6; }
6855if test x$pt_cv_struct_utmpx_host = xyes; then
6856
6857$as_echo "#define HAVE_UTMPX_HOST 1" >>confdefs.h
6858
6859fi
6860
6861{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for session in utmpx struct" >&5
6862$as_echo_n "checking for session in utmpx struct... " >&6; }
6863if test "${pt_cv_struct_utmpx_session+set}" = set; then :
6864 $as_echo_n "(cached) " >&6
6865else
6866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6867/* end confdefs.h. */
6868#include <sys/types.h>
6869#include <utmpx.h>
6870int
6871main ()
6872{
6873struct utmpx utx; utx.ut_session;
6874 ;
6875 return 0;
6876}
6877_ACEOF
6878if ac_fn_cxx_try_compile "$LINENO"; then :
6879 pt_cv_struct_utmpx_session=yes
6880else
6881 pt_cv_struct_utmpx_session=no
6882fi
6883rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6884fi
6885{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_utmpx_session" >&5
6886$as_echo "$pt_cv_struct_utmpx_session" >&6; }
6887if test x$pt_cv_struct_utmpx_session = xyes; then
6888
6889$as_echo "#define HAVE_UTMPX_SESSION 1" >>confdefs.h
6890
6891fi
6892
6893fi
6894
6895done
6896
6897{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lastlog" >&5
6898$as_echo_n "checking for struct lastlog... " >&6; }
6899if test "${pt_cv_struct_lastlog+set}" = set; then :
6900 $as_echo_n "(cached) " >&6
6901else
6902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6903/* end confdefs.h. */
6904#include <sys/types.h>
6905#include <utmp.h>
6906#ifdef HAVE_LASTLOG_H
6907#include <lastlog.h>
6908#endif
6909
6910int
6911main ()
6912{
6913struct lastlog ll;
6914 ;
6915 return 0;
6916}
6917_ACEOF
6918if ac_fn_cxx_try_compile "$LINENO"; then :
6919 pt_cv_struct_lastlog=yes
6920else
6921 pt_cv_struct_lastlog=no
6922fi
6923rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6924fi
6925{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_lastlog" >&5
6926$as_echo "$pt_cv_struct_lastlog" >&6; }
6927if test x$pt_cv_struct_lastlog = xyes; then
6928
6929$as_echo "#define HAVE_STRUCT_LASTLOG 1" >>confdefs.h
6930
6931fi
6932
6933{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lastlogx" >&5
6934$as_echo_n "checking for struct lastlogx... " >&6; }
6935if test "${pt_cv_struct_lastlogx+set}" = set; then :
6936 $as_echo_n "(cached) " >&6
6937else
6938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6939/* end confdefs.h. */
6940#include <sys/types.h>
6941#include <utmpx.h>
6942#ifdef HAVE_LASTLOG_H
6943#include <lastlog.h>
6944#endif
6945
6946int
6947main ()
6948{
6949struct lastlogx ll;
6950 ;
6951 return 0;
6952}
6953_ACEOF
6954if ac_fn_cxx_try_compile "$LINENO"; then :
6955 pt_cv_struct_lastlogx=yes
6956else
6957 pt_cv_struct_lastlogx=no
6958fi
6959rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6960fi
6961{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_lastlogx" >&5
6962$as_echo "$pt_cv_struct_lastlogx" >&6; }
6963if test x$pt_cv_struct_lastlogx = xyes; then
6964
6965$as_echo "#define HAVE_STRUCT_LASTLOGX 1" >>confdefs.h
6966
6967fi
6968
6969
6970{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where utmp is located" >&5
6971$as_echo_n "checking where utmp is located... " >&6; }
6972if test "${pt_cv_path_utmp+set}" = set; then :
6973 $as_echo_n "(cached) " >&6
6974else
6975 if test "$cross_compiling" = yes; then :
6976 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define UTMP_FILE in config.h manually" >&5
6977$as_echo "$as_me: WARNING: Define UTMP_FILE in config.h manually" >&2;}
6978else
6979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6980/* end confdefs.h. */
6981#include <stdio.h>
6982#include <stdlib.h>
6983#include <sys/types.h>
6984#include <utmp.h>
6985#include <errno.h>
6986main()
6987{
6988 char **u, *utmplist[] = {
6989 "/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
6990 FILE *a, *f=fopen("conftestval", "w");
6991 if (!f) exit(1);
6992#ifdef UTMP_FILE
6993 fprintf(f, "%s\n", UTMP_FILE);
6994 exit(0);
6995#endif
6996#ifdef _PATH_UTMP
6997 fprintf(f, "%s\n", _PATH_UTMP);
6998 exit(0);
6999#endif
7000 for (u = utmplist; *u; u++) {
7001 if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
7002 fprintf(f, "%s\n", *u);
7003 exit(0);
7004 }
7005 }
7006 exit(0);
7007}
7008_ACEOF
7009if ac_fn_cxx_try_run "$LINENO"; then : 7331if ac_fn_cxx_try_run "$LINENO"
7010 pt_cv_path_utmp=`cat conftestval` 7332then :
7011else 7333 rxvt_cv_func_xlocale=yes
7012 pt_cv_path_utmp= 7334else $as_nop
7335 rxvt_cv_func_xlocale=no
7013fi 7336fi
7014rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7337rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7015 conftest.$ac_objext conftest.beam conftest.$ac_ext 7338 conftest.$ac_objext conftest.beam conftest.$ac_ext
7016fi 7339fi
7017 7340
7018fi 7341fi
7019{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5
7020$as_echo "$pt_cv_path_utmp" >&6; }
7021if test x$pt_cv_path_utmp != x; then
7022
7023cat >>confdefs.h <<_ACEOF
7024#define UTMP_FILE "$pt_cv_path_utmp"
7025_ACEOF
7026
7027fi
7028
7029
7030{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where wtmp is located" >&5
7031$as_echo_n "checking where wtmp is located... " >&6; }
7032if test "${pt_cv_path_wtmp+set}" = set; then :
7033 $as_echo_n "(cached) " >&6
7034else
7035 if test "$cross_compiling" = yes; then :
7036 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define WTMP_FILE in config.h manually" >&5
7037$as_echo "$as_me: WARNING: Define WTMP_FILE in config.h manually" >&2;}
7038else
7039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7040/* end confdefs.h. */
7041#include <stdio.h>
7042#include <stdlib.h>
7043#include <sys/types.h>
7044#ifdef HAVE_UTMP_H
7045#include <utmp.h>
7046#endif
7047#include <errno.h>
7048main()
7049{
7050 char **w, *wtmplist[] = {
7051 "/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
7052 FILE *a, *f=fopen("conftestval", "w");
7053 if (!f) exit(1);
7054#ifdef WTMP_FILE
7055 fprintf(f, "%s\n", WTMP_FILE);
7056 exit(0);
7057#endif
7058#ifdef _PATH_WTMP
7059 fprintf(f, "%s\n", _PATH_WTMP);
7060 exit(0);
7061#endif
7062 for (w = wtmplist; *w; w++) {
7063 if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
7064 fprintf(f, "%s\n", *w);
7065 exit(0);
7066 }
7067 }
7068 exit(0);
7069}
7070_ACEOF
7071if ac_fn_cxx_try_run "$LINENO"; then :
7072 pt_cv_path_wtmp=`cat conftestval`
7073else
7074 pt_cv_path_wtmp=
7075fi
7076rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7077 conftest.$ac_objext conftest.beam conftest.$ac_ext
7078fi
7079
7080fi
7081{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5
7082$as_echo "$pt_cv_path_wtmp" >&6; }
7083if test x$pt_cv_path_wtmp != x; then
7084
7085cat >>confdefs.h <<_ACEOF
7086#define WTMP_FILE "$pt_cv_path_wtmp"
7087_ACEOF
7088
7089fi
7090
7091{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where wtmpx is located" >&5
7092$as_echo_n "checking where wtmpx is located... " >&6; }
7093if test "${pt_cv_path_wtmpx+set}" = set; then :
7094 $as_echo_n "(cached) " >&6
7095else
7096 if test "$cross_compiling" = yes; then :
7097 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define WTMPX_FILE in config.h manually" >&5
7098$as_echo "$as_me: WARNING: Define WTMPX_FILE in config.h manually" >&2;}
7099else
7100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7101/* end confdefs.h. */
7102#include <stdio.h>
7103#include <stdlib.h>
7104#ifdef HAVE_UTMPX_H
7105#include <utmpx.h>
7106#endif
7107#include <errno.h>
7108main()
7109{
7110 char **w, *wtmplist[] = {
7111 "/var/log/wtmpx", "/var/adm/wtmpx", NULL };
7112 FILE *a, *f=fopen("conftestval", "w");
7113 if (!f) exit(1);
7114#ifdef WTMPX_FILE
7115 fprintf(f, "%s\n", WTMPX_FILE);
7116 exit(0);
7117#endif
7118#ifdef _PATH_WTMPX
7119 fprintf(f, "%s\n", _PATH_WTMPX);
7120 exit(0);
7121#endif
7122 for (w = wtmplist; *w; w++) {
7123 if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
7124 fprintf(f, "%s\n", *w);
7125 exit(0);
7126 }
7127 }
7128 exit(0);
7129}
7130_ACEOF
7131if ac_fn_cxx_try_run "$LINENO"; then :
7132 pt_cv_path_wtmpx=`cat conftestval`
7133else
7134 pt_cv_path_wtmpx=
7135fi
7136rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7137 conftest.$ac_objext conftest.beam conftest.$ac_ext
7138fi
7139
7140fi
7141{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5
7142$as_echo "$pt_cv_path_wtmpx" >&6; }
7143if test x$pt_cv_path_wtmpx != x; then
7144
7145cat >>confdefs.h <<_ACEOF
7146#define WTMPX_FILE "$pt_cv_path_wtmpx"
7147_ACEOF
7148
7149fi
7150
7151{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where lastlog is located" >&5
7152$as_echo_n "checking where lastlog is located... " >&6; }
7153if test "${pt_cv_path_lastlog+set}" = set; then :
7154 $as_echo_n "(cached) " >&6
7155else
7156 if test "$cross_compiling" = yes; then :
7157 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define LASTLOG_FILE in config.h manually" >&5
7158$as_echo "$as_me: WARNING: Define LASTLOG_FILE in config.h manually" >&2;}
7159else
7160 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7161/* end confdefs.h. */
7162#include <stdio.h>
7163#include <stdlib.h>
7164#include <sys/types.h>
7165#ifdef HAVE_UTMPX_H
7166#include <utmpx.h>
7167#elif defined(HAVE_UTMP_H)
7168#include <utmp.h>
7169#endif
7170#ifdef HAVE_LASTLOG_H
7171#include <lastlog.h>
7172#endif
7173#include <errno.h>
7174main()
7175{
7176 char **w, *lastloglist[] = { "/var/log/lastlog", NULL };
7177 FILE *a, *f=fopen("conftestval", "w");
7178 if (!f) exit(1);
7179#ifdef LASTLOG_FILE
7180 fprintf(f, "%s\n", LASTLOG_FILE);
7181 exit(0);
7182#endif
7183#ifdef _PATH_LASTLOG
7184 fprintf(f, "%s\n", _PATH_LASTLOG);
7185 exit(0);
7186#endif
7187 for (w = lastloglist; *w; w++) {
7188 if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
7189 fprintf(f, "%s\n", *w);
7190 exit(0);
7191 }
7192 }
7193 exit(0);
7194}
7195_ACEOF
7196if ac_fn_cxx_try_run "$LINENO"; then :
7197 pt_cv_path_lastlog=`cat conftestval`
7198else
7199 pt_cv_path_lastlog=
7200fi
7201rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7202 conftest.$ac_objext conftest.beam conftest.$ac_ext
7203fi
7204
7205fi
7206{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5
7207$as_echo "$pt_cv_path_lastlog" >&6; }
7208if test x$pt_cv_path_lastlog != x; then
7209
7210cat >>confdefs.h <<_ACEOF
7211#define LASTLOG_FILE "$pt_cv_path_lastlog"
7212_ACEOF
7213
7214fi
7215
7216{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where lastlogx is located" >&5
7217$as_echo_n "checking where lastlogx is located... " >&6; }
7218if test "${pt_cv_path_lastlogx+set}" = set; then :
7219 $as_echo_n "(cached) " >&6
7220else
7221 if test "$cross_compiling" = yes; then :
7222 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define LASTLOGX_FILE in config.h manually" >&5
7223$as_echo "$as_me: WARNING: Define LASTLOGX_FILE in config.h manually" >&2;}
7224else
7225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7226/* end confdefs.h. */
7227#include <stdio.h>
7228#include <stdlib.h>
7229#ifdef HAVE_UTMPX_H
7230#include <utmpx.h>
7231#endif
7232#include <errno.h>
7233main()
7234{
7235 char **w, *wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
7236 FILE *a, *f=fopen("conftestval", "w");
7237 if (!f) exit(1);
7238#ifdef LASTLOGX_FILE
7239 fprintf(f, "%s\n", LASTLOGX_FILE);
7240 exit(0);
7241#endif
7242#ifdef _PATH_LASTLOGX
7243 fprintf(f, "%s\n", _PATH_LASTLOGX);
7244 exit(0);
7245#endif
7246 for (w = wtmplist; *w; w++) {
7247 if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
7248 fprintf(f, "%s\n", *w);
7249 exit(0);
7250 }
7251 }
7252 exit(0);
7253}
7254_ACEOF
7255if ac_fn_cxx_try_run "$LINENO"; then :
7256 pt_cv_path_lastlogx=`cat conftestval`
7257else
7258 pt_cv_path_lastlogx=
7259fi
7260rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7261 conftest.$ac_objext conftest.beam conftest.$ac_ext
7262fi
7263
7264fi
7265{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5
7266$as_echo "$pt_cv_path_lastlogx" >&6; }
7267if test x$pt_cv_path_lastlogx != x; then
7268
7269cat >>confdefs.h <<_ACEOF
7270#define LASTLOGX_FILE "$pt_cv_path_lastlogx"
7271_ACEOF
7272
7273fi
7274
7275
7276
7277
7278save_LIBS=$LIBS
7279save_CFLAGS=$CFLAGS
7280CFLAGS="$CFLAGS $X_CFLAGS"
7281LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
7282if test x$support_xim = xyes; then
7283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
7284$as_echo_n "checking for working Xlocale... " >&6; }
7285if test "${rxvt_cv_func_xlocale+set}" = set; then :
7286 $as_echo_n "(cached) " >&6
7287else
7288 if test "$cross_compiling" = yes; then :
7289 :
7290else
7291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7292/* end confdefs.h. */
7293#include <X11/Xlib.h>
7294 #include <stdlib.h>
7295 main() {
7296 char *p;
7297 if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
7298 exit (XSupportsLocale() ? 0 : 1);
7299 else
7300 exit (1);}
7301_ACEOF
7302if ac_fn_cxx_try_run "$LINENO"; then :
7303 rxvt_cv_func_xlocale=yes
7304else
7305 rxvt_cv_func_xlocale=no
7306fi
7307rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7308 conftest.$ac_objext conftest.beam conftest.$ac_ext
7309fi
7310
7311fi
7312{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5 7342{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
7313$as_echo "$rxvt_cv_func_xlocale" >&6; } 7343printf "%s\n" "$rxvt_cv_func_xlocale" >&6; }
7314 if test x$rxvt_cv_func_xlocale = xyes; then 7344 if test x$rxvt_cv_func_xlocale = xyes; then
7315 7345
7316$as_echo "#define USE_XIM 1" >>confdefs.h 7346printf "%s\n" "#define USE_XIM 1" >>confdefs.h
7317 7347
7318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5 7348 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
7319$as_echo_n "checking for broken XIM callback... " >&6; } 7349printf %s "checking for broken XIM callback... " >&6; }
7320if test "${rxvt_cv_broken_ximcb+set}" = set; then : 7350if test ${rxvt_cv_broken_ximcb+y}
7321 $as_echo_n "(cached) " >&6 7351then :
7322else 7352 printf %s "(cached) " >&6
7353else $as_nop
7323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7324/* end confdefs.h. */ 7355/* end confdefs.h. */
7325 7356
7326 #include <X11/Xlib.h> 7357 #include <X11/Xlib.h>
7327 7358
… …
7331 XIMCallback cb; 7362 XIMCallback cb;
7332 cb.callback = im_destroy_cb; 7363 cb.callback = im_destroy_cb;
7333 } 7364 }
7334 7365
7335_ACEOF 7366_ACEOF
7336if ac_fn_cxx_try_compile "$LINENO"; then : 7367if ac_fn_cxx_try_compile "$LINENO"
7368then :
7337 rxvt_cv_broken_ximcb=yes 7369 rxvt_cv_broken_ximcb=yes
7338else 7370else $as_nop
7339 rxvt_cv_broken_ximcb=no 7371 rxvt_cv_broken_ximcb=no
7340fi 7372fi
7341rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7373rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7342fi 7374fi
7343{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5 7375{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
7344$as_echo "$rxvt_cv_broken_ximcb" >&6; } 7376printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
7345 7377
7346 if test x$rxvt_cv_broken_ximcb = xyes; then 7378 if test x$rxvt_cv_broken_ximcb = xyes; then
7347 7379
7348$as_echo "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h 7380printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
7349 7381
7350 fi 7382 fi
7351 fi 7383 fi
7352fi 7384fi
7353 7385
7354{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5 7386{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
7355$as_echo_n "checking for working X setlocale... " >&6; } 7387printf %s "checking for working X setlocale... " >&6; }
7356if test "${rxvt_cv_func_xsetlocale+set}" = set; then : 7388if test ${rxvt_cv_func_xsetlocale+y}
7357 $as_echo_n "(cached) " >&6 7389then :
7358else 7390 printf %s "(cached) " >&6
7391else $as_nop
7359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7360/* end confdefs.h. */ 7393/* end confdefs.h. */
7361#define X_LOCALE 1 7394#define X_LOCALE 1
7362#include <X11/Xlocale.h> 7395#include <X11/Xlocale.h>
7363int 7396int
7364main () 7397main (void)
7365{ 7398{
7366setlocale(LC_CTYPE, ""); 7399setlocale(LC_CTYPE, "");
7367 ; 7400 ;
7368 return 0; 7401 return 0;
7369} 7402}
7370_ACEOF 7403_ACEOF
7371if ac_fn_cxx_try_link "$LINENO"; then : 7404if ac_fn_cxx_try_link "$LINENO"
7405then :
7372 rxvt_cv_func_xsetlocale=yes 7406 rxvt_cv_func_xsetlocale=yes
7373else 7407else $as_nop
7374 rxvt_cv_func_xsetlocale=no 7408 rxvt_cv_func_xsetlocale=no
7375fi 7409fi
7376rm -f core conftest.err conftest.$ac_objext \ 7410rm -f core conftest.err conftest.$ac_objext conftest.beam \
7377 conftest$ac_exeext conftest.$ac_ext 7411 conftest$ac_exeext conftest.$ac_ext
7378fi 7412fi
7379{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5 7413{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
7380$as_echo "$rxvt_cv_func_xsetlocale" >&6; } 7414printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
7381if test x$rxvt_cv_func_xsetlocale = xyes; then 7415if test x$rxvt_cv_func_xsetlocale = xyes; then
7382 7416
7383$as_echo "#define HAVE_XSETLOCALE 1" >>confdefs.h 7417printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
7384 7418
7385fi 7419fi
7386LIBS=$save_LIBS 7420LIBS=$save_LIBS
7387CFLAGS=$save_CFLAGS 7421CXXFLAGS=$save_CXXFLAGS
7388 7422
7389{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working plain setlocale" >&5
7390$as_echo_n "checking for working plain setlocale... " >&6; }
7391if test "${rxvt_cv_func_setlocale+set}" = set; then :
7392 $as_echo_n "(cached) " >&6
7393else
7394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7395/* end confdefs.h. */
7396#include <clocale>
7397int
7398main ()
7399{
7400setlocale(LC_CTYPE, "");
7401 ;
7402 return 0;
7403}
7404_ACEOF
7405if ac_fn_cxx_try_link "$LINENO"; then :
7406 rxvt_cv_func_setlocale=yes
7407else
7408 rxvt_cv_func_setlocale=no
7409fi
7410rm -f core conftest.err conftest.$ac_objext \
7411 conftest$ac_exeext conftest.$ac_ext
7412fi
7413{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_setlocale" >&5
7414$as_echo "$rxvt_cv_func_setlocale" >&6; }
7415if test x$rxvt_cv_func_setlocale = xyes; then
7416
7417$as_echo "#define HAVE_SETLOCALE 1" >>confdefs.h
7418
7419fi
7420
7421{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5 7423{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
7422$as_echo_n "checking for working nl_langinfo... " >&6; } 7424printf %s "checking for working nl_langinfo... " >&6; }
7423if test "${rxvt_cv_func_nl_langinfo+set}" = set; then : 7425if test ${rxvt_cv_func_nl_langinfo+y}
7424 $as_echo_n "(cached) " >&6 7426then :
7425else 7427 printf %s "(cached) " >&6
7428else $as_nop
7426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7427/* end confdefs.h. */ 7430/* end confdefs.h. */
7428#include <langinfo.h> 7431#include <langinfo.h>
7429int 7432int
7430main () 7433main (void)
7431{ 7434{
7432nl_langinfo(CODESET); 7435nl_langinfo(CODESET);
7433 ; 7436 ;
7434 return 0; 7437 return 0;
7435} 7438}
7436_ACEOF 7439_ACEOF
7437if ac_fn_cxx_try_link "$LINENO"; then : 7440if ac_fn_cxx_try_link "$LINENO"
7441then :
7438 rxvt_cv_func_nl_langinfo=yes 7442 rxvt_cv_func_nl_langinfo=yes
7439else 7443else $as_nop
7440 rxvt_cv_func_nl_langinfo=no 7444 rxvt_cv_func_nl_langinfo=no
7441fi 7445fi
7442rm -f core conftest.err conftest.$ac_objext \ 7446rm -f core conftest.err conftest.$ac_objext conftest.beam \
7443 conftest$ac_exeext conftest.$ac_ext 7447 conftest$ac_exeext conftest.$ac_ext
7444fi 7448fi
7445{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5 7449{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
7446$as_echo "$rxvt_cv_func_nl_langinfo" >&6; } 7450printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; }
7447if test x$rxvt_cv_func_nl_langinfo = xyes; then 7451if test x$rxvt_cv_func_nl_langinfo = xyes; then
7448 7452
7449$as_echo "#define HAVE_NL_LANGINFO 1" >>confdefs.h 7453printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
7450 7454
7451fi 7455fi
7452 7456
7453 7457support_image=no
7454{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5 7458if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then
7455$as_echo_n "checking for unix-compliant filehandle passing ability... " >&6; } 7459 support_image=yes
7456if test "${pt_cv_can_pass_fds+set}" = set; then :
7457 $as_echo_n "(cached) " >&6
7458else
7459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7460/* end confdefs.h. */
7461
7462#include <cstddef> // broken bsds (is that redundant?) need this
7463#include <sys/types.h>
7464#include <sys/socket.h>
7465#include <sys/uio.h>
7466
7467int
7468main ()
7469{
7470
7471{
7472 msghdr msg;
7473 iovec iov;
7474 char buf [100];
7475 char data = 0;
7476
7477 iov.iov_base = &data;
7478 iov.iov_len = 1;
7479
7480 msg.msg_iov = &iov;
7481 msg.msg_iovlen = 1;
7482 msg.msg_control = buf;
7483 msg.msg_controllen = sizeof buf;
7484
7485 cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
7486 cmsg->cmsg_level = SOL_SOCKET;
7487 cmsg->cmsg_type = SCM_RIGHTS;
7488 cmsg->cmsg_len = 100;
7489
7490 *(int *)CMSG_DATA (cmsg) = 5;
7491
7492 return sendmsg (3, &msg, 0);
7493}
7494
7495 ;
7496 return 0;
7497}
7498_ACEOF
7499if ac_fn_cxx_try_link "$LINENO"; then :
7500 pt_cv_can_pass_fds=yes
7501else
7502 pt_cv_can_pass_fds=no
7503fi 7460fi
7504rm -f core conftest.err conftest.$ac_objext \
7505 conftest$ac_exeext conftest.$ac_ext
7506fi
7507{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5
7508$as_echo "$pt_cv_can_pass_fds" >&6; }
7509if test x$pt_cv_can_pass_fds = xyes; then
7510
7511$as_echo "#define HAVE_UNIX_FDPASS 1" >>confdefs.h
7512
7513else
7514 as_fn_error $? "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5
7515fi
7516
7517
7518
7519for ac_header in \
7520 pty.h \
7521 util.h \
7522 libutil.h \
7523 sys/ioctl.h \
7524 sys/stropts.h \
7525 stropts.h \
7526
7527do :
7528 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7529ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7530if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7531 cat >>confdefs.h <<_ACEOF
7532#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7533_ACEOF
7534
7535fi
7536
7537done
7538
7539
7540for ac_func in \
7541 revoke \
7542 _getpty \
7543 getpt \
7544 posix_openpt \
7545 isastream \
7546 setuid \
7547 seteuid \
7548 setreuid \
7549 setresuid \
7550
7551do :
7552 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7553ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
7554if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7555 cat >>confdefs.h <<_ACEOF
7556#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7557_ACEOF
7558
7559fi
7560done
7561
7562
7563have_clone=no
7564
7565{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/ptc" >&5
7566$as_echo_n "checking for /dev/ptc... " >&6; }
7567if test -e /dev/ptc; then
7568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7569$as_echo "yes" >&6; }
7570
7571$as_echo "#define CLONE_DEVICE \"/dev/ptc\"" >>confdefs.h
7572
7573 have_clone=yes
7574else
7575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7576$as_echo "no" >&6; }
7577fi
7578
7579case $host in
7580 *-*-cygwin*)
7581 have_clone=yes
7582
7583$as_echo "#define CLONE_DEVICE \"/dev/ptmx\"" >>confdefs.h
7584
7585 ;;
7586 *)
7587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/ptmx" >&5
7588$as_echo_n "checking for /dev/ptmx... " >&6; }
7589 if test -e /dev/ptmx; then
7590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7591$as_echo "yes" >&6; }
7592
7593$as_echo "#define HAVE_DEV_PTMX 1" >>confdefs.h
7594
7595
7596$as_echo "#define CLONE_DEVICE \"/dev/ptmx\"" >>confdefs.h
7597
7598 have_clone=yes
7599 else
7600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7601$as_echo "no" >&6; }
7602 fi
7603 ;;
7604esac
7605
7606if test x$ac_cv_func_getpt = xyes -o x$ac_cv_func_posix_openpt = xyes -o x$have_clone = xyes; then
7607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
7608$as_echo_n "checking for UNIX98 ptys... " >&6; }
7609 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7610/* end confdefs.h. */
7611#include <stdlib.h>
7612int
7613main ()
7614{
7615grantpt(0);unlockpt(0);ptsname(0);
7616 ;
7617 return 0;
7618}
7619_ACEOF
7620if ac_fn_cxx_try_link "$LINENO"; then :
7621 unix98_pty=yes
7622
7623$as_echo "#define UNIX98_PTY 1" >>confdefs.h
7624
7625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7626$as_echo "yes" >&6; }
7627else
7628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7629$as_echo "no" >&6; }
7630fi
7631rm -f core conftest.err conftest.$ac_objext \
7632 conftest$ac_exeext conftest.$ac_ext
7633fi
7634
7635if test -z "$unix98_pty"; then
7636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
7637$as_echo_n "checking for library containing openpty... " >&6; }
7638if test "${ac_cv_search_openpty+set}" = set; then :
7639 $as_echo_n "(cached) " >&6
7640else
7641 ac_func_search_save_LIBS=$LIBS
7642cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7643/* end confdefs.h. */
7644
7645/* Override any GCC internal prototype to avoid an error.
7646 Use char because int might match the return type of a GCC
7647 builtin and then its argument prototype would still apply. */
7648#ifdef __cplusplus
7649extern "C"
7650#endif
7651char openpty ();
7652int
7653main ()
7654{
7655return openpty ();
7656 ;
7657 return 0;
7658}
7659_ACEOF
7660for ac_lib in '' util; do
7661 if test -z "$ac_lib"; then
7662 ac_res="none required"
7663 else
7664 ac_res=-l$ac_lib
7665 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7666 fi
7667 if ac_fn_cxx_try_link "$LINENO"; then :
7668 ac_cv_search_openpty=$ac_res
7669fi
7670rm -f core conftest.err conftest.$ac_objext \
7671 conftest$ac_exeext
7672 if test "${ac_cv_search_openpty+set}" = set; then :
7673 break
7674fi
7675done
7676if test "${ac_cv_search_openpty+set}" = set; then :
7677
7678else
7679 ac_cv_search_openpty=no
7680fi
7681rm conftest.$ac_ext
7682LIBS=$ac_func_search_save_LIBS
7683fi
7684{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
7685$as_echo "$ac_cv_search_openpty" >&6; }
7686ac_res=$ac_cv_search_openpty
7687if test "$ac_res" != no; then :
7688 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7689
7690$as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
7691
7692fi
7693
7694fi
7695
7696
7697
7698{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5
7699$as_echo_n "checking for tty group... " >&6; }
7700if test "${pt_cv_tty_group+set}" = set; then :
7701 $as_echo_n "(cached) " >&6
7702else
7703 if test "$cross_compiling" = yes; then :
7704 pt_cv_tty_group=no
7705else
7706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7707/* end confdefs.h. */
7708
7709#include <sys/types.h>
7710#include <sys/stat.h>
7711#include <unistd.h>
7712#include <grp.h>
7713
7714main()
7715{
7716 struct stat st;
7717 struct group *gr;
7718 char *tty;
7719 gr = getgrnam("tty");
7720 tty = ttyname(0);
7721 if (gr != 0
7722 && tty != 0
7723 && (stat(tty, &st)) == 0
7724 && st.st_gid == gr->gr_gid)
7725 return 0;
7726 else
7727 return 1;
7728}
7729_ACEOF
7730if ac_fn_cxx_try_run "$LINENO"; then :
7731 pt_cv_tty_group=yes
7732else
7733 pt_cv_tty_group=no
7734fi
7735rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7736 conftest.$ac_objext conftest.beam conftest.$ac_ext
7737fi
7738
7739fi
7740{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5
7741$as_echo "$pt_cv_tty_group" >&6; }
7742if test x$pt_cv_tty_group = xyes; then
7743
7744$as_echo "#define TTY_GID_SUPPORT 1" >>confdefs.h
7745
7746fi
7747
7748if test x$support_xft = xyes || test x$support_inheritpixmap = xyes; then 7461if test x$support_xft = xyes || test x$support_image = xyes; then
7749 rxvt_have_xrender=no 7462 rxvt_have_xrender=no
7750 # Extract the first word of "pkg-config", so it can be a program name with args. 7463
7751set dummy pkg-config; ac_word=$2
7752{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7464 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender" >&5
7753$as_echo_n "checking for $ac_word... " >&6; } 7465printf %s "checking for xrender... " >&6; }
7754if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
7755 $as_echo_n "(cached) " >&6
7756else
7757 case $PKG_CONFIG in
7758 [\\/]* | ?:[\\/]*)
7759 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
7760 ;;
7761 *)
7762 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7763for as_dir in $PATH
7764do
7765 IFS=$as_save_IFS
7766 test -z "$as_dir" && as_dir=.
7767 for ac_exec_ext in '' $ac_executable_extensions; do
7768 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7769 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
7770 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7771 break 2
7772 fi
7773done
7774 done
7775IFS=$as_save_IFS
7776
7777 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
7778 ;;
7779esac
7780fi
7781PKG_CONFIG=$ac_cv_path_PKG_CONFIG
7782if test -n "$PKG_CONFIG"; then
7783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
7784$as_echo "$PKG_CONFIG" >&6; }
7785else
7786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7787$as_echo "no" >&6; }
7788fi
7789
7790
7791 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then 7466 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
7792 X_LIBS="`$PKG_CONFIG xrender --libs` $X_LIBS" 7467 XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
7793 CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xrender --cflags`" 7468 XRENDER_LIBS="`$PKG_CONFIG --libs xrender`"
7469
7470 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7471printf "%s\n" "ok" >&6; }
7472
7473 X_LIBS="$XRENDER_LIBS $X_LIBS"
7474 CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
7794 rxvt_have_xrender=yes 7475 rxvt_have_xrender=yes
7795 7476
7796 save_LIBS="$LIBS" 7477 save_LIBS="$LIBS"
7797 LIBS="$LIBS $X_LIBS" 7478 LIBS="$LIBS $X_LIBS"
7798 ac_fn_cxx_check_header_mongrel "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default" 7479 ac_fn_cxx_check_header_compile "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
7799if test "x$ac_cv_header_X11_extensions_Xrender_h" = x""yes; then : 7480if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes
7481then :
7800 7482
7801else 7483else $as_nop
7802 rxvt_have_xrender=no 7484 rxvt_have_xrender=no
7803fi 7485fi
7804 7486
7805
7806 ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat" 7487 ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
7807if test "x$ac_cv_func_XRenderFindStandardFormat" = x""yes; then : 7488if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes
7489then :
7808 7490
7809else 7491else $as_nop
7810 rxvt_have_xrender=no 7492 rxvt_have_xrender=no
7811fi 7493fi
7812 7494
7813 LIBS="$save_LIBS" 7495 LIBS="$save_LIBS"
7496
7497 else
7498 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7499printf "%s\n" "no" >&6; }
7500 :
7814 fi 7501 fi
7502
7815fi 7503fi
7816 7504
7817if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then 7505if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
7818 # Extract the first word of "pkg-config", so it can be a program name with args.
7819set dummy pkg-config; ac_word=$2
7820{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7821$as_echo_n "checking for $ac_word... " >&6; }
7822if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
7823 $as_echo_n "(cached) " >&6
7824else
7825 case $PKG_CONFIG in
7826 [\\/]* | ?:[\\/]*)
7827 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
7828 ;;
7829 *)
7830 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7831for as_dir in $PATH
7832do
7833 IFS=$as_save_IFS
7834 test -z "$as_dir" && as_dir=.
7835 for ac_exec_ext in '' $ac_executable_extensions; do
7836 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7837 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
7838 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7839 break 2
7840 fi
7841done
7842 done
7843IFS=$as_save_IFS
7844 7506
7845 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" 7507 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft" >&5
7846 ;; 7508printf %s "checking for fontconfig xft... " >&6; }
7847esac
7848fi
7849PKG_CONFIG=$ac_cv_path_PKG_CONFIG
7850if test -n "$PKG_CONFIG"; then
7851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
7852$as_echo "$PKG_CONFIG" >&6; }
7853else
7854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7855$as_echo "no" >&6; }
7856fi
7857
7858
7859 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then 7509 if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
7860 X_LIBS="`$PKG_CONFIG xft --libs` $X_LIBS" 7510 XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
7861 CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`" 7511 XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`"
7512
7513 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7514printf "%s\n" "ok" >&6; }
7515
7516 X_LIBS="$XFT_LIBS $X_LIBS"
7517 CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
7518
7862 else 7519 else
7520 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7521printf "%s\n" "no" >&6; }
7522
7863 # Extract the first word of "xft-config", so it can be a program name with args. 7523 # Extract the first word of "xft-config", so it can be a program name with args.
7864set dummy xft-config; ac_word=$2 7524set dummy xft-config; ac_word=$2
7865{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7525{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7866$as_echo_n "checking for $ac_word... " >&6; } 7526printf %s "checking for $ac_word... " >&6; }
7867if test "${ac_cv_path_XFT_CONFIG+set}" = set; then : 7527if test ${ac_cv_path_XFT_CONFIG+y}
7868 $as_echo_n "(cached) " >&6 7528then :
7869else 7529 printf %s "(cached) " >&6
7530else $as_nop
7870 case $XFT_CONFIG in 7531 case $XFT_CONFIG in
7871 [\\/]* | ?:[\\/]*) 7532 [\\/]* | ?:[\\/]*)
7872 ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path. 7533 ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
7873 ;; 7534 ;;
7874 *) 7535 *)
7875 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7536 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7876for as_dir in $PATH 7537for as_dir in $PATH
7877do 7538do
7878 IFS=$as_save_IFS 7539 IFS=$as_save_IFS
7879 test -z "$as_dir" && as_dir=. 7540 case $as_dir in #(((
7541 '') as_dir=./ ;;
7542 */) ;;
7543 *) as_dir=$as_dir/ ;;
7544 esac
7880 for ac_exec_ext in '' $ac_executable_extensions; do 7545 for ac_exec_ext in '' $ac_executable_extensions; do
7881 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7546 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
7882 ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext" 7547 ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
7883 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7548 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
7884 break 2 7549 break 2
7885 fi 7550 fi
7886done 7551done
7887 done 7552 done
7888IFS=$as_save_IFS 7553IFS=$as_save_IFS
… …
7891 ;; 7556 ;;
7892esac 7557esac
7893fi 7558fi
7894XFT_CONFIG=$ac_cv_path_XFT_CONFIG 7559XFT_CONFIG=$ac_cv_path_XFT_CONFIG
7895if test -n "$XFT_CONFIG"; then 7560if test -n "$XFT_CONFIG"; then
7896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5 7561 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
7897$as_echo "$XFT_CONFIG" >&6; } 7562printf "%s\n" "$XFT_CONFIG" >&6; }
7898else 7563else
7899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7564 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7900$as_echo "no" >&6; } 7565printf "%s\n" "no" >&6; }
7901fi 7566fi
7902 7567
7903 7568
7904 if test $XFT_CONFIG != no; then 7569 if test $XFT_CONFIG != no; then
7905 X_LIBS="`$XFT_CONFIG --libs` $X_LIBS" 7570 X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
7906 CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`" 7571 CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
7907 fi 7572 fi
7908 fi
7909 7573
7910 if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig; then
7911 X_LIBS="`$PKG_CONFIG fontconfig --libs` $X_LIBS"
7912 CPPFLAGS="$CPPFLAGS `$PKG_CONFIG fontconfig --cflags`"
7913 fi 7574 fi
7575
7914 7576
7915 save_LIBS="$LIBS" 7577 save_LIBS="$LIBS"
7916 LIBS="$LIBS $X_LIBS" 7578 LIBS="$LIBS $X_LIBS"
7917 for ac_header in X11/Xft/Xft.h 7579 for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
7918do : 7580do :
7919 ac_fn_cxx_check_header_mongrel "$LINENO" "X11/Xft/Xft.h" "ac_cv_header_X11_Xft_Xft_h" "$ac_includes_default" 7581 as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`
7920if test "x$ac_cv_header_X11_Xft_Xft_h" = x""yes; then : 7582ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7583if eval test \"x\$"$as_ac_Header"\" = x"yes"
7584then :
7921 cat >>confdefs.h <<_ACEOF 7585 cat >>confdefs.h <<_ACEOF
7922#define HAVE_X11_XFT_XFT_H 1 7586#define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
7923_ACEOF 7587_ACEOF
7924 7588
7925else 7589else $as_nop
7926 support_xft=no 7590 support_xft=no
7927fi 7591fi
7928 7592
7929done 7593done
7930 7594
7931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XftDrawString32 in -lXft" >&5 7595 for ac_func in XftDrawString32 FcPatternGet
7932$as_echo_n "checking for XftDrawString32 in -lXft... " >&6; } 7596do :
7933if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then : 7597 as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh`
7934 $as_echo_n "(cached) " >&6 7598ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
7935else 7599if eval test \"x\$"$as_ac_var"\" = x"yes"
7936 ac_check_lib_save_LIBS=$LIBS 7600then :
7937LIBS="-lXft $LIBS" 7601 cat >>confdefs.h <<_ACEOF
7602#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1
7603_ACEOF
7604
7605else $as_nop
7606 support_xft=no
7607fi
7608
7609done
7610 LIBS="$save_LIBS"
7611
7612 if test x$support_xft = xyes; then
7613
7614printf "%s\n" "#define XFT 1" >>confdefs.h
7615
7616 fi
7617fi
7618
7619if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
7620 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
7621printf %s "checking for Render >= 0.11... " >&6; }
7938cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7939/* end confdefs.h. */ 7623/* end confdefs.h. */
7940 7624
7941/* Override any GCC internal prototype to avoid an error. 7625#include <X11/extensions/Xrender.h>
7942 Use char because int might match the return type of a GCC 7626#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
7943 builtin and then its argument prototype would still apply. */ 7627error
7944#ifdef __cplusplus
7945extern "C"
7946#endif 7628#endif
7947char XftDrawString32 (); 7629
7948int 7630int
7949main () 7631main (void)
7950{ 7632{
7951return XftDrawString32 (); 7633
7952 ; 7634 ;
7953 return 0; 7635 return 0;
7954} 7636}
7955_ACEOF 7637_ACEOF
7956if ac_fn_cxx_try_link "$LINENO"; then : 7638if ac_fn_cxx_try_compile "$LINENO"
7957 ac_cv_lib_Xft_XftDrawString32=yes 7639then :
7958else 7640
7959 ac_cv_lib_Xft_XftDrawString32=no 7641else $as_nop
7960fi
7961rm -f core conftest.err conftest.$ac_objext \
7962 conftest$ac_exeext conftest.$ac_ext
7963LIBS=$ac_check_lib_save_LIBS
7964fi
7965{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xft_XftDrawString32" >&5
7966$as_echo "$ac_cv_lib_Xft_XftDrawString32" >&6; }
7967if test "x$ac_cv_lib_Xft_XftDrawString32" = x""yes; then :
7968 :
7969else
7970 support_xft=no 7642 support_image=no
7971fi 7643fi
7972 7644rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7973 for ac_header in fontconfig/fontconfig.h
7974do :
7975 ac_fn_cxx_check_header_mongrel "$LINENO" "fontconfig/fontconfig.h" "ac_cv_header_fontconfig_fontconfig_h" "$ac_includes_default"
7976if test "x$ac_cv_header_fontconfig_fontconfig_h" = x""yes; then :
7977 cat >>confdefs.h <<_ACEOF
7978#define HAVE_FONTCONFIG_FONTCONFIG_H 1
7979_ACEOF
7980
7981else
7982 support_xft=no
7983fi
7984
7985done
7986
7987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for FcPatternGet in -lfontconfig" >&5
7988$as_echo_n "checking for FcPatternGet in -lfontconfig... " >&6; }
7989if test "${ac_cv_lib_fontconfig_FcPatternGet+set}" = set; then :
7990 $as_echo_n "(cached) " >&6
7991else
7992 ac_check_lib_save_LIBS=$LIBS
7993LIBS="-lfontconfig $LIBS"
7994cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7995/* end confdefs.h. */
7996
7997/* Override any GCC internal prototype to avoid an error.
7998 Use char because int might match the return type of a GCC
7999 builtin and then its argument prototype would still apply. */
8000#ifdef __cplusplus
8001extern "C"
8002#endif
8003char FcPatternGet ();
8004int
8005main ()
8006{
8007return FcPatternGet ();
8008 ;
8009 return 0;
8010}
8011_ACEOF
8012if ac_fn_cxx_try_link "$LINENO"; then :
8013 ac_cv_lib_fontconfig_FcPatternGet=yes
8014else
8015 ac_cv_lib_fontconfig_FcPatternGet=no
8016fi
8017rm -f core conftest.err conftest.$ac_objext \
8018 conftest$ac_exeext conftest.$ac_ext
8019LIBS=$ac_check_lib_save_LIBS
8020fi
8021{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fontconfig_FcPatternGet" >&5
8022$as_echo "$ac_cv_lib_fontconfig_FcPatternGet" >&6; }
8023if test "x$ac_cv_lib_fontconfig_FcPatternGet" = x""yes; then :
8024 :
8025else
8026 support_xft=no
8027fi
8028
8029 LIBS="$save_LIBS"
8030
8031 if test x$support_xft = xyes; then 7645 if test x$support_image = xyes; then
7646 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7647printf "%s\n" "ok" >&6; }
7648 LIBS="$LIBS -lm"
8032 7649
8033$as_echo "#define XFT 1" >>confdefs.h 7650printf "%s\n" "#define XRENDER 1" >>confdefs.h
8034 7651
7652
7653 if test x$support_inheritpixmap = xyes; then
7654
7655printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
7656
8035 fi 7657 fi
7658 else
7659 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7660printf "%s\n" "no" >&6; }
7661 fi
8036fi 7662fi
7663
8037if test x$support_styles = xyes; then 7664if test x$support_styles = xyes; then
8038 7665
8039$as_echo "#define ENABLE_STYLES 1" >>confdefs.h 7666printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
8040 7667
8041fi 7668fi
8042if test x$support_iso14755 = xyes; then 7669if test x$support_iso14755 = xyes; then
8043 7670
8044$as_echo "#define ISO_14755 1" >>confdefs.h 7671printf "%s\n" "#define ISO_14755 1" >>confdefs.h
8045 7672
8046fi 7673fi
8047if test x$support_8bitctrls = xyes; then 7674if test x$support_8bitctrls = xyes; then
8048 7675
8049$as_echo "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h 7676printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
8050 7677
8051fi 7678fi
8052if test x$support_fading = xyes; then 7679if test x$support_fading = xyes; then
8053 7680
8054$as_echo "#define OFF_FOCUS_FADING 1" >>confdefs.h 7681printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
8055
8056fi
8057if test x$support_inheritpixmap = xyes; then
8058 if test x$rxvt_have_xrender = xyes; then
8059 LIBS="$LIBS -lm"
8060
8061$as_echo "#define XRENDER 1" >>confdefs.h
8062
8063 fi
8064
8065$as_echo "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
8066 7682
8067fi 7683fi
8068if test x$support_keepscrolling = xno; then 7684if test x$support_keepscrolling = xno; then
8069 7685
8070$as_echo "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h 7686printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
8071 7687
8072fi 7688fi
8073if test x$support_selectionscrolling = xyes; then 7689if test x$support_selectionscrolling = xyes; then
8074 7690
8075$as_echo "#define SELECTION_SCROLLING 1" >>confdefs.h 7691printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
8076 7692
8077fi 7693fi
8078if test x$support_frills = xyes; then 7694if test x$support_frills = xyes; then
8079 7695
8080$as_echo "#define ENABLE_FRILLS 1" >>confdefs.h 7696printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
8081 7697
8082fi 7698fi
8083if test x$support_mousewheel = xyes; then 7699if test x$support_mousewheel = xyes; then
8084 7700
8085$as_echo "#define MOUSE_WHEEL 1" >>confdefs.h 7701printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
8086 7702
8087fi 7703fi
8088if test x$support_mouseslipwheel = xyes; then 7704if test x$support_mouseslipwheel = xyes; then
8089 7705
8090$as_echo "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h 7706printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
8091 7707
8092fi 7708fi
8093 7709
8094scrolltypes=plain 7710scrolltypes=plain
8095 7711
8096$as_echo "#define PLAIN_SCROLLBAR 1" >>confdefs.h 7712printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
8097 7713
8098 7714
8099if test x$support_scroll_rxvt = xyes; then 7715if test x$support_scroll_rxvt = xyes; then
8100 7716
8101$as_echo "#define RXVT_SCROLLBAR 1" >>confdefs.h 7717printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
8102 7718
8103 scrolltypes="$scrolltypes rxvt" 7719 scrolltypes="$scrolltypes rxvt"
8104fi 7720fi
8105if test x$support_scroll_next = xyes; then 7721if test x$support_scroll_next = xyes; then
8106 7722
8107$as_echo "#define NEXT_SCROLLBAR 1" >>confdefs.h 7723printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
8108 7724
8109 scrolltypes="$scrolltypes next" 7725 scrolltypes="$scrolltypes next"
8110fi 7726fi
8111if test x$support_scroll_xterm = xyes; then 7727if test x$support_scroll_xterm = xyes; then
8112 7728
8113$as_echo "#define XTERM_SCROLLBAR 1" >>confdefs.h 7729printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
8114 7730
8115 scrolltypes="$scrolltypes xterm" 7731 scrolltypes="$scrolltypes xterm"
8116fi 7732fi
8117if test x$support_pointer_blank = xyes; then 7733if test x$support_pointer_blank = xyes; then
8118 7734
8119$as_echo "#define POINTER_BLANK 1" >>confdefs.h 7735printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
8120 7736
8121fi 7737fi
8122if test x$support_text_blink = xyes; then 7738if test x$support_text_blink = xyes; then
8123 7739
8124$as_echo "#define TEXT_BLINK 1" >>confdefs.h 7740printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
8125 7741
8126fi 7742fi
8127if test x$support_unicode3 = xyes; then 7743if test x$support_unicode3 = xyes; then
8128 7744
8129$as_echo "#define UNICODE_3 1" >>confdefs.h 7745printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
8130 7746
8131fi 7747fi
8132if test x$support_combining = xyes; then 7748if test x$support_combining = xyes; then
8133 7749
8134$as_echo "#define ENABLE_COMBINING 1" >>confdefs.h 7750printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
8135 7751
8136fi 7752fi
8137if test x$codesets = xall; then 7753if test x$codesets = xall; then
8138 codesets=jp,jp-ext,kr,zh,zh-ext 7754 codesets=jp,jp-ext,kr,zh,zh-ext
8139fi 7755fi
8140 7756
8141$as_echo "#define ENCODING_EU 1" >>confdefs.h 7757printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
8142 7758
8143 7759
8144$as_echo "#define ENCODING_VN 1" >>confdefs.h 7760printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
8145 7761
8146for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do 7762for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do
8147 case "$codeset" in 7763 case "$codeset" in
8148 JP ) 7764 JP )
8149$as_echo "#define ENCODING_JP 1" >>confdefs.h 7765printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
8150 ;; 7766 ;;
8151 JP_EXT ) 7767 JP_EXT )
8152$as_echo "#define ENCODING_JP_EXT 1" >>confdefs.h 7768printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
8153 ;; 7769 ;;
8154 KR ) 7770 KR )
8155$as_echo "#define ENCODING_KR 1" >>confdefs.h 7771printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
8156 ;; 7772 ;;
8157 ZH ) 7773 ZH )
8158$as_echo "#define ENCODING_ZH 1" >>confdefs.h 7774printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
8159 ;; 7775 ;;
8160 ZH_EXT ) 7776 ZH_EXT )
8161$as_echo "#define ENCODING_ZH_EXT 1" >>confdefs.h 7777printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
8162 ;; 7778 ;;
8163 esac 7779 esac
8164done 7780done
8165 7781
8166IF_PERL=\# 7782IF_PERL=\#
8167if test x$support_perl = xyes; then 7783if test x$support_perl = xyes; then
8168 # Extract the first word of "perl5", so it can be a program name with args. 7784 # Extract the first word of "perl5", so it can be a program name with args.
8169set dummy perl5; ac_word=$2 7785set dummy perl5; ac_word=$2
8170{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7786{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8171$as_echo_n "checking for $ac_word... " >&6; } 7787printf %s "checking for $ac_word... " >&6; }
8172if test "${ac_cv_path_PERL+set}" = set; then : 7788if test ${ac_cv_path_PERL+y}
8173 $as_echo_n "(cached) " >&6 7789then :
8174else 7790 printf %s "(cached) " >&6
7791else $as_nop
8175 case $PERL in 7792 case $PERL in
8176 [\\/]* | ?:[\\/]*) 7793 [\\/]* | ?:[\\/]*)
8177 ac_cv_path_PERL="$PERL" # Let the user override the test with a path. 7794 ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
8178 ;; 7795 ;;
8179 *) 7796 *)
8180 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7797 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8181for as_dir in $PATH 7798for as_dir in $PATH
8182do 7799do
8183 IFS=$as_save_IFS 7800 IFS=$as_save_IFS
8184 test -z "$as_dir" && as_dir=. 7801 case $as_dir in #(((
7802 '') as_dir=./ ;;
7803 */) ;;
7804 *) as_dir=$as_dir/ ;;
7805 esac
8185 for ac_exec_ext in '' $ac_executable_extensions; do 7806 for ac_exec_ext in '' $ac_executable_extensions; do
8186 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7807 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
8187 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext" 7808 ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
8188 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7809 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
8189 break 2 7810 break 2
8190 fi 7811 fi
8191done 7812done
8192 done 7813 done
8193IFS=$as_save_IFS 7814IFS=$as_save_IFS
8194 7815
7816 test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
8195 ;; 7817 ;;
8196esac 7818esac
8197fi 7819fi
8198PERL=$ac_cv_path_PERL 7820PERL=$ac_cv_path_PERL
8199if test -n "$PERL"; then 7821if test -n "$PERL"; then
8200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5 7822 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
8201$as_echo "$PERL" >&6; } 7823printf "%s\n" "$PERL" >&6; }
8202else 7824else
8203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7825 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
8204$as_echo "no" >&6; } 7826printf "%s\n" "no" >&6; }
8205fi 7827fi
8206 7828
8207 7829
8208 # Extract the first word of "perl", so it can be a program name with args.
8209set dummy perl; ac_word=$2
8210{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8211$as_echo_n "checking for $ac_word... " >&6; }
8212if test "${ac_cv_path_PERL+set}" = set; then :
8213 $as_echo_n "(cached) " >&6
8214else
8215 case $PERL in
8216 [\\/]* | ?:[\\/]*)
8217 ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
8218 ;;
8219 *)
8220 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8221for as_dir in $PATH
8222do
8223 IFS=$as_save_IFS
8224 test -z "$as_dir" && as_dir=.
8225 for ac_exec_ext in '' $ac_executable_extensions; do
8226 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8227 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
8228 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8229 break 2
8230 fi
8231done
8232 done
8233IFS=$as_save_IFS
8234 7830
8235 ;;
8236esac
8237fi
8238PERL=$ac_cv_path_PERL
8239if test -n "$PERL"; then
8240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
8241$as_echo "$PERL" >&6; }
8242else
8243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8244$as_echo "no" >&6; }
8245fi
8246
8247
8248
8249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5 7831 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
8250$as_echo_n "checking for $PERL suitability... " >&6; } 7832printf %s "checking for $PERL suitability... " >&6; }
8251 if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then 7833 if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
8252 7834
8253 save_CXXFLAGS="$CXXFLAGS" 7835 save_CXXFLAGS="$CXXFLAGS"
8254 save_LIBS="$LIBS" 7836 save_LIBS="$LIBS"
8255 CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`" 7837 CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
… …
8260#include <EXTERN.h> 7842#include <EXTERN.h>
8261#include <perl.h> 7843#include <perl.h>
8262#include <XSUB.h> 7844#include <XSUB.h>
8263 7845
8264int 7846int
8265main () 7847main (void)
8266{ 7848{
8267 7849
8268 PerlInterpreter *perl = perl_alloc (); 7850 PerlInterpreter *perl = perl_alloc ();
8269 7851
8270 ; 7852 ;
8271 return 0; 7853 return 0;
8272} 7854}
8273_ACEOF 7855_ACEOF
8274if ac_fn_cxx_try_link "$LINENO"; then : 7856if ac_fn_cxx_try_link "$LINENO"
7857then :
8275 rxvt_perl_link=yes 7858 rxvt_perl_link=yes
8276else 7859else $as_nop
8277 rxvt_perl_link=no 7860 rxvt_perl_link=no
8278fi 7861fi
8279rm -f core conftest.err conftest.$ac_objext \ 7862rm -f core conftest.err conftest.$ac_objext conftest.beam \
8280 conftest$ac_exeext conftest.$ac_ext 7863 conftest$ac_exeext conftest.$ac_ext
8281 CXXFLAGS="$save_CXXFLAGS" 7864 CXXFLAGS="$save_CXXFLAGS"
8282 LIBS="$save_LIBS" 7865 LIBS="$save_LIBS"
8283 7866
8284 if test x$rxvt_perl_link = xyes; then 7867 if test x$rxvt_perl_link = xyes; then
8285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7868 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8286$as_echo "ok" >&6; } 7869printf "%s\n" "ok" >&6; }
8287 7870
8288$as_echo "#define ENABLE_PERL 1" >>confdefs.h 7871printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
8289 7872
8290 IF_PERL= 7873 IF_PERL=
8291 PERL_O=rxvtperl.o 7874 PERL_O=rxvtperl.o
8292 PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`" 7875 PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
8293 PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`" 7876 PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
… …
8334 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 7917 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
8335 eval ac_val=\$$ac_var 7918 eval ac_val=\$$ac_var
8336 case $ac_val in #( 7919 case $ac_val in #(
8337 *${as_nl}*) 7920 *${as_nl}*)
8338 case $ac_var in #( 7921 case $ac_var in #(
8339 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 7922 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
8340$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 7923printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
8341 esac 7924 esac
8342 case $ac_var in #( 7925 case $ac_var in #(
8343 _ | IFS | as_nl) ;; #( 7926 _ | IFS | as_nl) ;; #(
8344 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 7927 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
8345 *) { eval $ac_var=; unset $ac_var;} ;; 7928 *) { eval $ac_var=; unset $ac_var;} ;;
… …
8365) | 7948) |
8366 sed ' 7949 sed '
8367 /^ac_cv_env_/b end 7950 /^ac_cv_env_/b end
8368 t clear 7951 t clear
8369 :clear 7952 :clear
8370 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 7953 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
8371 t end 7954 t end
8372 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 7955 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8373 :end' >>confcache 7956 :end' >>confcache
8374if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 7957if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
8375 if test -w "$cache_file"; then 7958 if test -w "$cache_file"; then
8376 test "x$cache_file" != "x/dev/null" && 7959 if test "x$cache_file" != "x/dev/null"; then
8377 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 7960 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
8378$as_echo "$as_me: updating cache $cache_file" >&6;} 7961printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
7962 if test ! -f "$cache_file" || test -h "$cache_file"; then
8379 cat confcache >$cache_file 7963 cat confcache >"$cache_file"
7964 else
7965 case $cache_file in #(
7966 */* | ?:*)
7967 mv -f confcache "$cache_file"$$ &&
7968 mv -f "$cache_file"$$ "$cache_file" ;; #(
7969 *)
7970 mv -f confcache "$cache_file" ;;
7971 esac
7972 fi
7973 fi
8380 else 7974 else
8381 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 7975 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
8382$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 7976printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
8383 fi 7977 fi
8384fi 7978fi
8385rm -f confcache 7979rm -f confcache
8386 7980
8387test "x$prefix" = xNONE && prefix=$ac_default_prefix 7981test "x$prefix" = xNONE && prefix=$ac_default_prefix
… …
8394ac_ltlibobjs= 7988ac_ltlibobjs=
8395U= 7989U=
8396for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 7990for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8397 # 1. Remove the extension, and $U if already installed. 7991 # 1. Remove the extension, and $U if already installed.
8398 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 7992 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
8399 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 7993 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
8400 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 7994 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
8401 # will be set to the directory where LIBOBJS objects are built. 7995 # will be set to the directory where LIBOBJS objects are built.
8402 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 7996 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
8403 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 7997 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
8404done 7998done
… …
8406 8000
8407LTLIBOBJS=$ac_ltlibobjs 8001LTLIBOBJS=$ac_ltlibobjs
8408 8002
8409 8003
8410 8004
8411: ${CONFIG_STATUS=./config.status} 8005: "${CONFIG_STATUS=./config.status}"
8412ac_write_fail=0 8006ac_write_fail=0
8413ac_clean_files_save=$ac_clean_files 8007ac_clean_files_save=$ac_clean_files
8414ac_clean_files="$ac_clean_files $CONFIG_STATUS" 8008ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8415{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 8009{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
8416$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 8010printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
8417as_write_fail=0 8011as_write_fail=0
8418cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 8012cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
8419#! $SHELL 8013#! $SHELL
8420# Generated by $as_me. 8014# Generated by $as_me.
8421# Run this file to recreate the current configuration. 8015# Run this file to recreate the current configuration.
… …
8434## M4sh Initialization. ## 8028## M4sh Initialization. ##
8435## -------------------- ## 8029## -------------------- ##
8436 8030
8437# Be more Bourne compatible 8031# Be more Bourne compatible
8438DUALCASE=1; export DUALCASE # for MKS sh 8032DUALCASE=1; export DUALCASE # for MKS sh
8033as_nop=:
8439if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 8034if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
8035then :
8440 emulate sh 8036 emulate sh
8441 NULLCMD=: 8037 NULLCMD=:
8442 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 8038 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
8443 # is contrary to our usage. Disable this feature. 8039 # is contrary to our usage. Disable this feature.
8444 alias -g '${1+"$@"}'='"$@"' 8040 alias -g '${1+"$@"}'='"$@"'
8445 setopt NO_GLOB_SUBST 8041 setopt NO_GLOB_SUBST
8446else 8042else $as_nop
8447 case `(set -o) 2>/dev/null` in #( 8043 case `(set -o) 2>/dev/null` in #(
8448 *posix*) : 8044 *posix*) :
8449 set -o posix ;; #( 8045 set -o posix ;; #(
8450 *) : 8046 *) :
8451 ;; 8047 ;;
8452esac 8048esac
8453fi 8049fi
8454 8050
8455 8051
8052
8053# Reset variables that may have inherited troublesome values from
8054# the environment.
8055
8056# IFS needs to be set, to space, tab, and newline, in precisely that order.
8057# (If _AS_PATH_WALK were called with IFS unset, it would have the
8058# side effect of setting IFS to empty, thus disabling word splitting.)
8059# Quoting is to prevent editors from complaining about space-tab.
8456as_nl=' 8060as_nl='
8457' 8061'
8458export as_nl 8062export as_nl
8459# Printing a long string crashes Solaris 7 /usr/bin/printf. 8063IFS=" "" $as_nl"
8460as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 8064
8461as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 8065PS1='$ '
8462as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 8066PS2='> '
8463# Prefer a ksh shell builtin over an external printf program on Solaris, 8067PS4='+ '
8464# but without wasting forks for bash or zsh. 8068
8465if test -z "$BASH_VERSION$ZSH_VERSION" \ 8069# Ensure predictable behavior from utilities with locale-dependent output.
8466 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 8070LC_ALL=C
8467 as_echo='print -r --' 8071export LC_ALL
8468 as_echo_n='print -rn --' 8072LANGUAGE=C
8469elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 8073export LANGUAGE
8470 as_echo='printf %s\n' 8074
8471 as_echo_n='printf %s' 8075# We cannot yet rely on "unset" to work, but we need these variables
8472else 8076# to be unset--not just set to an empty or harmless value--now, to
8473 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 8077# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
8474 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 8078# also avoids known problems related to "unset" and subshell syntax
8475 as_echo_n='/usr/ucb/echo -n' 8079# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
8476 else 8080for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
8477 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 8081do eval test \${$as_var+y} \
8478 as_echo_n_body='eval 8082 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
8479 arg=$1; 8083done
8480 case $arg in #( 8084
8481 *"$as_nl"*) 8085# Ensure that fds 0, 1, and 2 are open.
8482 expr "X$arg" : "X\\(.*\\)$as_nl"; 8086if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
8483 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 8087if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
8484 esac; 8088if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
8485 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
8486 '
8487 export as_echo_n_body
8488 as_echo_n='sh -c $as_echo_n_body as_echo'
8489 fi
8490 export as_echo_body
8491 as_echo='sh -c $as_echo_body as_echo'
8492fi
8493 8089
8494# The user is always right. 8090# The user is always right.
8495if test "${PATH_SEPARATOR+set}" != set; then 8091if ${PATH_SEPARATOR+false} :; then
8496 PATH_SEPARATOR=: 8092 PATH_SEPARATOR=:
8497 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 8093 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
8498 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 8094 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
8499 PATH_SEPARATOR=';' 8095 PATH_SEPARATOR=';'
8500 } 8096 }
8501fi 8097fi
8502 8098
8503 8099
8504# IFS
8505# We need space, tab and new line, in precisely that order. Quoting is
8506# there to prevent editors from complaining about space-tab.
8507# (If _AS_PATH_WALK were called with IFS unset, it would disable word
8508# splitting by setting IFS to empty value.)
8509IFS=" "" $as_nl"
8510
8511# Find who we are. Look in the path if we contain no directory separator. 8100# Find who we are. Look in the path if we contain no directory separator.
8101as_myself=
8512case $0 in #(( 8102case $0 in #((
8513 *[\\/]* ) as_myself=$0 ;; 8103 *[\\/]* ) as_myself=$0 ;;
8514 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8104 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8515for as_dir in $PATH 8105for as_dir in $PATH
8516do 8106do
8517 IFS=$as_save_IFS 8107 IFS=$as_save_IFS
8518 test -z "$as_dir" && as_dir=. 8108 case $as_dir in #(((
8109 '') as_dir=./ ;;
8110 */) ;;
8111 *) as_dir=$as_dir/ ;;
8112 esac
8519 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 8113 test -r "$as_dir$0" && as_myself=$as_dir$0 && break
8520 done 8114 done
8521IFS=$as_save_IFS 8115IFS=$as_save_IFS
8522 8116
8523 ;; 8117 ;;
8524esac 8118esac
… …
8526# in which case we are not to be found in the path. 8120# in which case we are not to be found in the path.
8527if test "x$as_myself" = x; then 8121if test "x$as_myself" = x; then
8528 as_myself=$0 8122 as_myself=$0
8529fi 8123fi
8530if test ! -f "$as_myself"; then 8124if test ! -f "$as_myself"; then
8531 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 8125 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
8532 exit 1 8126 exit 1
8533fi 8127fi
8534 8128
8535# Unset variables that we do not need and which cause bugs (e.g. in
8536# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
8537# suppresses any "Segmentation fault" message there. '((' could
8538# trigger a bug in pdksh 5.2.14.
8539for as_var in BASH_ENV ENV MAIL MAILPATH
8540do eval test x\${$as_var+set} = xset \
8541 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
8542done
8543PS1='$ '
8544PS2='> '
8545PS4='+ '
8546
8547# NLS nuisances.
8548LC_ALL=C
8549export LC_ALL
8550LANGUAGE=C
8551export LANGUAGE
8552
8553# CDPATH.
8554(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
8555 8129
8556 8130
8557# as_fn_error STATUS ERROR [LINENO LOG_FD] 8131# as_fn_error STATUS ERROR [LINENO LOG_FD]
8558# ---------------------------------------- 8132# ----------------------------------------
8559# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 8133# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
… …
8562as_fn_error () 8136as_fn_error ()
8563{ 8137{
8564 as_status=$1; test $as_status -eq 0 && as_status=1 8138 as_status=$1; test $as_status -eq 0 && as_status=1
8565 if test "$4"; then 8139 if test "$4"; then
8566 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 8140 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
8567 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 8141 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
8568 fi 8142 fi
8569 $as_echo "$as_me: error: $2" >&2 8143 printf "%s\n" "$as_me: error: $2" >&2
8570 as_fn_exit $as_status 8144 as_fn_exit $as_status
8571} # as_fn_error 8145} # as_fn_error
8146
8572 8147
8573 8148
8574# as_fn_set_status STATUS 8149# as_fn_set_status STATUS
8575# ----------------------- 8150# -----------------------
8576# Set $? to STATUS, without forking. 8151# Set $? to STATUS, without forking.
… …
8595as_fn_unset () 8170as_fn_unset ()
8596{ 8171{
8597 { eval $1=; unset $1;} 8172 { eval $1=; unset $1;}
8598} 8173}
8599as_unset=as_fn_unset 8174as_unset=as_fn_unset
8175
8600# as_fn_append VAR VALUE 8176# as_fn_append VAR VALUE
8601# ---------------------- 8177# ----------------------
8602# Append the text in VALUE to the end of the definition contained in VAR. Take 8178# Append the text in VALUE to the end of the definition contained in VAR. Take
8603# advantage of any shell optimizations that allow amortized linear growth over 8179# advantage of any shell optimizations that allow amortized linear growth over
8604# repeated appends, instead of the typical quadratic growth present in naive 8180# repeated appends, instead of the typical quadratic growth present in naive
8605# implementations. 8181# implementations.
8606if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 8182if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
8183then :
8607 eval 'as_fn_append () 8184 eval 'as_fn_append ()
8608 { 8185 {
8609 eval $1+=\$2 8186 eval $1+=\$2
8610 }' 8187 }'
8611else 8188else $as_nop
8612 as_fn_append () 8189 as_fn_append ()
8613 { 8190 {
8614 eval $1=\$$1\$2 8191 eval $1=\$$1\$2
8615 } 8192 }
8616fi # as_fn_append 8193fi # as_fn_append
… …
8618# as_fn_arith ARG... 8195# as_fn_arith ARG...
8619# ------------------ 8196# ------------------
8620# Perform arithmetic evaluation on the ARGs, and store the result in the 8197# Perform arithmetic evaluation on the ARGs, and store the result in the
8621# global $as_val. Take advantage of shells that can avoid forks. The arguments 8198# global $as_val. Take advantage of shells that can avoid forks. The arguments
8622# must be portable across $(()) and expr. 8199# must be portable across $(()) and expr.
8623if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 8200if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
8201then :
8624 eval 'as_fn_arith () 8202 eval 'as_fn_arith ()
8625 { 8203 {
8626 as_val=$(( $* )) 8204 as_val=$(( $* ))
8627 }' 8205 }'
8628else 8206else $as_nop
8629 as_fn_arith () 8207 as_fn_arith ()
8630 { 8208 {
8631 as_val=`expr "$@" || test $? -eq 1` 8209 as_val=`expr "$@" || test $? -eq 1`
8632 } 8210 }
8633fi # as_fn_arith 8211fi # as_fn_arith
… …
8654 8232
8655as_me=`$as_basename -- "$0" || 8233as_me=`$as_basename -- "$0" ||
8656$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 8234$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8657 X"$0" : 'X\(//\)$' \| \ 8235 X"$0" : 'X\(//\)$' \| \
8658 X"$0" : 'X\(/\)' \| . 2>/dev/null || 8236 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
8659$as_echo X/"$0" | 8237printf "%s\n" X/"$0" |
8660 sed '/^.*\/\([^/][^/]*\)\/*$/{ 8238 sed '/^.*\/\([^/][^/]*\)\/*$/{
8661 s//\1/ 8239 s//\1/
8662 q 8240 q
8663 } 8241 }
8664 /^X\/\(\/\/\)$/{ 8242 /^X\/\(\/\/\)$/{
… …
8676as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 8254as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8677as_cr_Letters=$as_cr_letters$as_cr_LETTERS 8255as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8678as_cr_digits='0123456789' 8256as_cr_digits='0123456789'
8679as_cr_alnum=$as_cr_Letters$as_cr_digits 8257as_cr_alnum=$as_cr_Letters$as_cr_digits
8680 8258
8259
8260# Determine whether it's possible to make 'echo' print without a newline.
8261# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
8262# for compatibility with existing Makefiles.
8681ECHO_C= ECHO_N= ECHO_T= 8263ECHO_C= ECHO_N= ECHO_T=
8682case `echo -n x` in #((((( 8264case `echo -n x` in #(((((
8683-n*) 8265-n*)
8684 case `echo 'xy\c'` in 8266 case `echo 'xy\c'` in
8685 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 8267 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
… …
8689 esac;; 8271 esac;;
8690*) 8272*)
8691 ECHO_N='-n';; 8273 ECHO_N='-n';;
8692esac 8274esac
8693 8275
8276# For backward compatibility with old third-party macros, we provide
8277# the shell variables $as_echo and $as_echo_n. New code should use
8278# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
8279as_echo='printf %s\n'
8280as_echo_n='printf %s'
8281
8694rm -f conf$$ conf$$.exe conf$$.file 8282rm -f conf$$ conf$$.exe conf$$.file
8695if test -d conf$$.dir; then 8283if test -d conf$$.dir; then
8696 rm -f conf$$.dir/conf$$.file 8284 rm -f conf$$.dir/conf$$.file
8697else 8285else
8698 rm -f conf$$.dir 8286 rm -f conf$$.dir
… …
8702 if ln -s conf$$.file conf$$ 2>/dev/null; then 8290 if ln -s conf$$.file conf$$ 2>/dev/null; then
8703 as_ln_s='ln -s' 8291 as_ln_s='ln -s'
8704 # ... but there are two gotchas: 8292 # ... but there are two gotchas:
8705 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 8293 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
8706 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 8294 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
8707 # In both cases, we have to default to `cp -p'. 8295 # In both cases, we have to default to `cp -pR'.
8708 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 8296 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
8709 as_ln_s='cp -p' 8297 as_ln_s='cp -pR'
8710 elif ln conf$$.file conf$$ 2>/dev/null; then 8298 elif ln conf$$.file conf$$ 2>/dev/null; then
8711 as_ln_s=ln 8299 as_ln_s=ln
8712 else 8300 else
8713 as_ln_s='cp -p' 8301 as_ln_s='cp -pR'
8714 fi 8302 fi
8715else 8303else
8716 as_ln_s='cp -p' 8304 as_ln_s='cp -pR'
8717fi 8305fi
8718rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 8306rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
8719rmdir conf$$.dir 2>/dev/null 8307rmdir conf$$.dir 2>/dev/null
8720 8308
8721 8309
… …
8730 esac 8318 esac
8731 test -d "$as_dir" || eval $as_mkdir_p || { 8319 test -d "$as_dir" || eval $as_mkdir_p || {
8732 as_dirs= 8320 as_dirs=
8733 while :; do 8321 while :; do
8734 case $as_dir in #( 8322 case $as_dir in #(
8735 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 8323 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
8736 *) as_qdir=$as_dir;; 8324 *) as_qdir=$as_dir;;
8737 esac 8325 esac
8738 as_dirs="'$as_qdir' $as_dirs" 8326 as_dirs="'$as_qdir' $as_dirs"
8739 as_dir=`$as_dirname -- "$as_dir" || 8327 as_dir=`$as_dirname -- "$as_dir" ||
8740$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8328$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8741 X"$as_dir" : 'X\(//\)[^/]' \| \ 8329 X"$as_dir" : 'X\(//\)[^/]' \| \
8742 X"$as_dir" : 'X\(//\)$' \| \ 8330 X"$as_dir" : 'X\(//\)$' \| \
8743 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 8331 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
8744$as_echo X"$as_dir" | 8332printf "%s\n" X"$as_dir" |
8745 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 8333 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8746 s//\1/ 8334 s//\1/
8747 q 8335 q
8748 } 8336 }
8749 /^X\(\/\/\)[^/].*/{ 8337 /^X\(\/\/\)[^/].*/{
… …
8771else 8359else
8772 test -d ./-p && rmdir ./-p 8360 test -d ./-p && rmdir ./-p
8773 as_mkdir_p=false 8361 as_mkdir_p=false
8774fi 8362fi
8775 8363
8776if test -x / >/dev/null 2>&1; then 8364
8365# as_fn_executable_p FILE
8366# -----------------------
8367# Test if FILE is an executable regular file.
8368as_fn_executable_p ()
8369{
8370 test -f "$1" && test -x "$1"
8371} # as_fn_executable_p
8777 as_test_x='test -x' 8372as_test_x='test -x'
8778else 8373as_executable_p=as_fn_executable_p
8779 if ls -dL / >/dev/null 2>&1; then
8780 as_ls_L_option=L
8781 else
8782 as_ls_L_option=
8783 fi
8784 as_test_x='
8785 eval sh -c '\''
8786 if test -d "$1"; then
8787 test -d "$1/.";
8788 else
8789 case $1 in #(
8790 -*)set "./$1";;
8791 esac;
8792 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
8793 ???[sx]*):;;*)false;;esac;fi
8794 '\'' sh
8795 '
8796fi
8797as_executable_p=$as_test_x
8798 8374
8799# Sed expression to map a string onto a valid CPP name. 8375# Sed expression to map a string onto a valid CPP name.
8800as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 8376as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8801 8377
8802# Sed expression to map a string onto a valid variable name. 8378# Sed expression to map a string onto a valid variable name.
… …
8814# Save the log message, to keep $0 and so on meaningful, and to 8390# Save the log message, to keep $0 and so on meaningful, and to
8815# report actual input values of CONFIG_FILES etc. instead of their 8391# report actual input values of CONFIG_FILES etc. instead of their
8816# values after options handling. 8392# values after options handling.
8817ac_log=" 8393ac_log="
8818This file was extended by $as_me, which was 8394This file was extended by $as_me, which was
8819generated by GNU Autoconf 2.67. Invocation command line was 8395generated by GNU Autoconf 2.71. Invocation command line was
8820 8396
8821 CONFIG_FILES = $CONFIG_FILES 8397 CONFIG_FILES = $CONFIG_FILES
8822 CONFIG_HEADERS = $CONFIG_HEADERS 8398 CONFIG_HEADERS = $CONFIG_HEADERS
8823 CONFIG_LINKS = $CONFIG_LINKS 8399 CONFIG_LINKS = $CONFIG_LINKS
8824 CONFIG_COMMANDS = $CONFIG_COMMANDS 8400 CONFIG_COMMANDS = $CONFIG_COMMANDS
… …
8872$config_headers 8448$config_headers
8873 8449
8874Report bugs to the package provider." 8450Report bugs to the package provider."
8875 8451
8876_ACEOF 8452_ACEOF
8453ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
8454ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
8877cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8455cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8878ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 8456ac_cs_config='$ac_cs_config_escaped'
8879ac_cs_version="\\ 8457ac_cs_version="\\
8880config.status 8458config.status
8881configured by $0, generated by GNU Autoconf 2.67, 8459configured by $0, generated by GNU Autoconf 2.71,
8882 with options \\"\$ac_cs_config\\" 8460 with options \\"\$ac_cs_config\\"
8883 8461
8884Copyright (C) 2010 Free Software Foundation, Inc. 8462Copyright (C) 2021 Free Software Foundation, Inc.
8885This config.status script is free software; the Free Software Foundation 8463This config.status script is free software; the Free Software Foundation
8886gives unlimited permission to copy, distribute and modify it." 8464gives unlimited permission to copy, distribute and modify it."
8887 8465
8888ac_pwd='$ac_pwd' 8466ac_pwd='$ac_pwd'
8889srcdir='$srcdir' 8467srcdir='$srcdir'
… …
8917 case $ac_option in 8495 case $ac_option in
8918 # Handling of the options. 8496 # Handling of the options.
8919 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 8497 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8920 ac_cs_recheck=: ;; 8498 ac_cs_recheck=: ;;
8921 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 8499 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
8922 $as_echo "$ac_cs_version"; exit ;; 8500 printf "%s\n" "$ac_cs_version"; exit ;;
8923 --config | --confi | --conf | --con | --co | --c ) 8501 --config | --confi | --conf | --con | --co | --c )
8924 $as_echo "$ac_cs_config"; exit ;; 8502 printf "%s\n" "$ac_cs_config"; exit ;;
8925 --debug | --debu | --deb | --de | --d | -d ) 8503 --debug | --debu | --deb | --de | --d | -d )
8926 debug=: ;; 8504 debug=: ;;
8927 --file | --fil | --fi | --f ) 8505 --file | --fil | --fi | --f )
8928 $ac_shift 8506 $ac_shift
8929 case $ac_optarg in 8507 case $ac_optarg in
8930 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 8508 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8931 '') as_fn_error $? "missing file argument" ;; 8509 '') as_fn_error $? "missing file argument" ;;
8932 esac 8510 esac
8933 as_fn_append CONFIG_FILES " '$ac_optarg'" 8511 as_fn_append CONFIG_FILES " '$ac_optarg'"
8934 ac_need_defaults=false;; 8512 ac_need_defaults=false;;
8935 --header | --heade | --head | --hea ) 8513 --header | --heade | --head | --hea )
8936 $ac_shift 8514 $ac_shift
8937 case $ac_optarg in 8515 case $ac_optarg in
8938 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 8516 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8939 esac 8517 esac
8940 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 8518 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
8941 ac_need_defaults=false;; 8519 ac_need_defaults=false;;
8942 --he | --h) 8520 --he | --h)
8943 # Conflict between --help and --header 8521 # Conflict between --help and --header
8944 as_fn_error $? "ambiguous option: \`$1' 8522 as_fn_error $? "ambiguous option: \`$1'
8945Try \`$0 --help' for more information.";; 8523Try \`$0 --help' for more information.";;
8946 --help | --hel | -h ) 8524 --help | --hel | -h )
8947 $as_echo "$ac_cs_usage"; exit ;; 8525 printf "%s\n" "$ac_cs_usage"; exit ;;
8948 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 8526 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8949 | -silent | --silent | --silen | --sile | --sil | --si | --s) 8527 | -silent | --silent | --silen | --sile | --sil | --si | --s)
8950 ac_cs_silent=: ;; 8528 ac_cs_silent=: ;;
8951 8529
8952 # This is an error. 8530 # This is an error.
… …
8968fi 8546fi
8969 8547
8970_ACEOF 8548_ACEOF
8971cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8549cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8972if \$ac_cs_recheck; then 8550if \$ac_cs_recheck; then
8973 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 8551 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8974 shift 8552 shift
8975 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 8553 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
8976 CONFIG_SHELL='$SHELL' 8554 CONFIG_SHELL='$SHELL'
8977 export CONFIG_SHELL 8555 export CONFIG_SHELL
8978 exec "\$@" 8556 exec "\$@"
8979fi 8557fi
8980 8558
… …
8984{ 8562{
8985 echo 8563 echo
8986 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 8564 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8987## Running $as_me. ## 8565## Running $as_me. ##
8988_ASBOX 8566_ASBOX
8989 $as_echo "$ac_log" 8567 printf "%s\n" "$ac_log"
8990} >&5 8568} >&5
8991 8569
8992_ACEOF 8570_ACEOF
8993cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8571cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8994_ACEOF 8572_ACEOF
… …
9012# If the user did not use the arguments to specify the items to instantiate, 8590# If the user did not use the arguments to specify the items to instantiate,
9013# then the envvar interface is used. Set only those that are not. 8591# then the envvar interface is used. Set only those that are not.
9014# We use the long form for the default assignment because of an extremely 8592# We use the long form for the default assignment because of an extremely
9015# bizarre bug on SunOS 4.1.3. 8593# bizarre bug on SunOS 4.1.3.
9016if $ac_need_defaults; then 8594if $ac_need_defaults; then
9017 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 8595 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
9018 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 8596 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
9019fi 8597fi
9020 8598
9021# Have a temporary directory for convenience. Make it in the build tree 8599# Have a temporary directory for convenience. Make it in the build tree
9022# simply because there is no reason against having it here, and in addition, 8600# simply because there is no reason against having it here, and in addition,
9023# creating and moving files from /tmp can sometimes cause problems. 8601# creating and moving files from /tmp can sometimes cause problems.
9024# Hook for its removal unless debugging. 8602# Hook for its removal unless debugging.
9025# Note that there is a small window in which the directory will not be cleaned: 8603# Note that there is a small window in which the directory will not be cleaned:
9026# after its creation but before its name has been assigned to `$tmp'. 8604# after its creation but before its name has been assigned to `$tmp'.
9027$debug || 8605$debug ||
9028{ 8606{
9029 tmp= 8607 tmp= ac_tmp=
9030 trap 'exit_status=$? 8608 trap 'exit_status=$?
8609 : "${ac_tmp:=$tmp}"
9031 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 8610 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
9032' 0 8611' 0
9033 trap 'as_fn_exit 1' 1 2 13 15 8612 trap 'as_fn_exit 1' 1 2 13 15
9034} 8613}
9035# Create a (secure) tmp directory for tmp files. 8614# Create a (secure) tmp directory for tmp files.
9036 8615
9037{ 8616{
9038 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 8617 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
9039 test -n "$tmp" && test -d "$tmp" 8618 test -d "$tmp"
9040} || 8619} ||
9041{ 8620{
9042 tmp=./conf$$-$RANDOM 8621 tmp=./conf$$-$RANDOM
9043 (umask 077 && mkdir "$tmp") 8622 (umask 077 && mkdir "$tmp")
9044} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 8623} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
8624ac_tmp=$tmp
9045 8625
9046# Set up the scripts for CONFIG_FILES section. 8626# Set up the scripts for CONFIG_FILES section.
9047# No need to generate them if there are no CONFIG_FILES. 8627# No need to generate them if there are no CONFIG_FILES.
9048# This happens for instance with `./config.status config.h'. 8628# This happens for instance with `./config.status config.h'.
9049if test -n "$CONFIG_FILES"; then 8629if test -n "$CONFIG_FILES"; then
… …
9061 ac_cs_awk_cr='\\r' 8641 ac_cs_awk_cr='\\r'
9062else 8642else
9063 ac_cs_awk_cr=$ac_cr 8643 ac_cs_awk_cr=$ac_cr
9064fi 8644fi
9065 8645
9066echo 'BEGIN {' >"$tmp/subs1.awk" && 8646echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
9067_ACEOF 8647_ACEOF
9068 8648
9069 8649
9070{ 8650{
9071 echo "cat >conf$$subs.awk <<_ACEOF" && 8651 echo "cat >conf$$subs.awk <<_ACEOF" &&
… …
9089 fi 8669 fi
9090done 8670done
9091rm -f conf$$subs.sh 8671rm -f conf$$subs.sh
9092 8672
9093cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8673cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9094cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 8674cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
9095_ACEOF 8675_ACEOF
9096sed -n ' 8676sed -n '
9097h 8677h
9098s/^/S["/; s/!.*/"]=/ 8678s/^/S["/; s/!.*/"]=/
9099p 8679p
… …
9137} 8717}
9138' >>$CONFIG_STATUS || ac_write_fail=1 8718' >>$CONFIG_STATUS || ac_write_fail=1
9139rm -f conf$$subs.awk 8719rm -f conf$$subs.awk
9140cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8720cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9141_ACAWK 8721_ACAWK
9142cat >>"\$tmp/subs1.awk" <<_ACAWK && 8722cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
9143 for (key in S) S_is_set[key] = 1 8723 for (key in S) S_is_set[key] = 1
9144 FS = "" 8724 FS = ""
9145 8725
9146} 8726}
9147{ 8727{
… …
9169cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8749cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9170if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 8750if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
9171 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 8751 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
9172else 8752else
9173 cat 8753 cat
9174fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 8754fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
9175 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 8755 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
9176_ACEOF 8756_ACEOF
9177 8757
9178# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 8758# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
9179# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 8759# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
… …
9203 8783
9204# Set up the scripts for CONFIG_HEADERS section. 8784# Set up the scripts for CONFIG_HEADERS section.
9205# No need to generate them if there are no CONFIG_HEADERS. 8785# No need to generate them if there are no CONFIG_HEADERS.
9206# This happens for instance with `./config.status Makefile'. 8786# This happens for instance with `./config.status Makefile'.
9207if test -n "$CONFIG_HEADERS"; then 8787if test -n "$CONFIG_HEADERS"; then
9208cat >"$tmp/defines.awk" <<\_ACAWK || 8788cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
9209BEGIN { 8789BEGIN {
9210_ACEOF 8790_ACEOF
9211 8791
9212# Transform confdefs.h into an awk script `defines.awk', embedded as 8792# Transform confdefs.h into an awk script `defines.awk', embedded as
9213# here-document in config.status, that substitutes the proper values into 8793# here-document in config.status, that substitutes the proper values into
… …
9215 8795
9216# Create a delimiter string that does not exist in confdefs.h, to ease 8796# Create a delimiter string that does not exist in confdefs.h, to ease
9217# handling of long lines. 8797# handling of long lines.
9218ac_delim='%!_!# ' 8798ac_delim='%!_!# '
9219for ac_last_try in false false :; do 8799for ac_last_try in false false :; do
9220 ac_t=`sed -n "/$ac_delim/p" confdefs.h` 8800 ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
9221 if test -z "$ac_t"; then 8801 if test -z "$ac_tt"; then
9222 break 8802 break
9223 elif $ac_last_try; then 8803 elif $ac_last_try; then
9224 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 8804 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
9225 else 8805 else
9226 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 8806 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
… …
9336 :[FH]) 8916 :[FH])
9337 ac_file_inputs= 8917 ac_file_inputs=
9338 for ac_f 8918 for ac_f
9339 do 8919 do
9340 case $ac_f in 8920 case $ac_f in
9341 -) ac_f="$tmp/stdin";; 8921 -) ac_f="$ac_tmp/stdin";;
9342 *) # Look for the file first in the build tree, then in the source tree 8922 *) # Look for the file first in the build tree, then in the source tree
9343 # (if the path is not absolute). The absolute path cannot be DOS-style, 8923 # (if the path is not absolute). The absolute path cannot be DOS-style,
9344 # because $ac_f cannot contain `:'. 8924 # because $ac_f cannot contain `:'.
9345 test -f "$ac_f" || 8925 test -f "$ac_f" ||
9346 case $ac_f in 8926 case $ac_f in
9347 [\\/$]*) false;; 8927 [\\/$]*) false;;
9348 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 8928 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
9349 esac || 8929 esac ||
9350 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 8930 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
9351 esac 8931 esac
9352 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 8932 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
9353 as_fn_append ac_file_inputs " '$ac_f'" 8933 as_fn_append ac_file_inputs " '$ac_f'"
9354 done 8934 done
9355 8935
9356 # Let's still pretend it is `configure' which instantiates (i.e., don't 8936 # Let's still pretend it is `configure' which instantiates (i.e., don't
9357 # use $as_me), people would be surprised to read: 8937 # use $as_me), people would be surprised to read:
9358 # /* config.h. Generated by config.status. */ 8938 # /* config.h. Generated by config.status. */
9359 configure_input='Generated from '` 8939 configure_input='Generated from '`
9360 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 8940 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
9361 `' by configure.' 8941 `' by configure.'
9362 if test x"$ac_file" != x-; then 8942 if test x"$ac_file" != x-; then
9363 configure_input="$ac_file. $configure_input" 8943 configure_input="$ac_file. $configure_input"
9364 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 8944 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
9365$as_echo "$as_me: creating $ac_file" >&6;} 8945printf "%s\n" "$as_me: creating $ac_file" >&6;}
9366 fi 8946 fi
9367 # Neutralize special characters interpreted by sed in replacement strings. 8947 # Neutralize special characters interpreted by sed in replacement strings.
9368 case $configure_input in #( 8948 case $configure_input in #(
9369 *\&* | *\|* | *\\* ) 8949 *\&* | *\|* | *\\* )
9370 ac_sed_conf_input=`$as_echo "$configure_input" | 8950 ac_sed_conf_input=`printf "%s\n" "$configure_input" |
9371 sed 's/[\\\\&|]/\\\\&/g'`;; #( 8951 sed 's/[\\\\&|]/\\\\&/g'`;; #(
9372 *) ac_sed_conf_input=$configure_input;; 8952 *) ac_sed_conf_input=$configure_input;;
9373 esac 8953 esac
9374 8954
9375 case $ac_tag in 8955 case $ac_tag in
9376 *:-:* | *:-) cat >"$tmp/stdin" \ 8956 *:-:* | *:-) cat >"$ac_tmp/stdin" \
9377 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 8957 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
9378 esac 8958 esac
9379 ;; 8959 ;;
9380 esac 8960 esac
9381 8961
9382 ac_dir=`$as_dirname -- "$ac_file" || 8962 ac_dir=`$as_dirname -- "$ac_file" ||
9383$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8963$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9384 X"$ac_file" : 'X\(//\)[^/]' \| \ 8964 X"$ac_file" : 'X\(//\)[^/]' \| \
9385 X"$ac_file" : 'X\(//\)$' \| \ 8965 X"$ac_file" : 'X\(//\)$' \| \
9386 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 8966 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
9387$as_echo X"$ac_file" | 8967printf "%s\n" X"$ac_file" |
9388 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 8968 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
9389 s//\1/ 8969 s//\1/
9390 q 8970 q
9391 } 8971 }
9392 /^X\(\/\/\)[^/].*/{ 8972 /^X\(\/\/\)[^/].*/{
… …
9406 ac_builddir=. 8986 ac_builddir=.
9407 8987
9408case "$ac_dir" in 8988case "$ac_dir" in
9409.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 8989.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
9410*) 8990*)
9411 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 8991 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
9412 # A ".." for each directory in $ac_dir_suffix. 8992 # A ".." for each directory in $ac_dir_suffix.
9413 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 8993 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
9414 case $ac_top_builddir_sub in 8994 case $ac_top_builddir_sub in
9415 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 8995 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
9416 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 8996 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
9417 esac ;; 8997 esac ;;
9418esac 8998esac
… …
9465/@localedir@/p 9045/@localedir@/p
9466/@mandir@/p' 9046/@mandir@/p'
9467case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 9047case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
9468*datarootdir*) ac_datarootdir_seen=yes;; 9048*datarootdir*) ac_datarootdir_seen=yes;;
9469*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 9049*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
9470 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 9050 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
9471$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 9051printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
9472_ACEOF 9052_ACEOF
9473cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9053cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9474 ac_datarootdir_hack=' 9054 ac_datarootdir_hack='
9475 s&@datadir@&$datadir&g 9055 s&@datadir@&$datadir&g
9476 s&@docdir@&$docdir&g 9056 s&@docdir@&$docdir&g
… …
9502s&@abs_builddir@&$ac_abs_builddir&;t t 9082s&@abs_builddir@&$ac_abs_builddir&;t t
9503s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 9083s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
9504s&@INSTALL@&$ac_INSTALL&;t t 9084s&@INSTALL@&$ac_INSTALL&;t t
9505$ac_datarootdir_hack 9085$ac_datarootdir_hack
9506" 9086"
9507eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 9087eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
9508 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9088 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9509 9089
9510test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 9090test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
9511 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 9091 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
9512 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 9092 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
9093 "$ac_tmp/out"`; test -z "$ac_out"; } &&
9513 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 9094 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9514which seems to be undefined. Please make sure it is defined" >&5 9095which seems to be undefined. Please make sure it is defined" >&5
9515$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 9096printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9516which seems to be undefined. Please make sure it is defined" >&2;} 9097which seems to be undefined. Please make sure it is defined" >&2;}
9517 9098
9518 rm -f "$tmp/stdin" 9099 rm -f "$ac_tmp/stdin"
9519 case $ac_file in 9100 case $ac_file in
9520 -) cat "$tmp/out" && rm -f "$tmp/out";; 9101 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
9521 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; 9102 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
9522 esac \ 9103 esac \
9523 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9104 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9524 ;; 9105 ;;
9525 :H) 9106 :H)
9526 # 9107 #
9527 # CONFIG_HEADER 9108 # CONFIG_HEADER
9528 # 9109 #
9529 if test x"$ac_file" != x-; then 9110 if test x"$ac_file" != x-; then
9530 { 9111 {
9531 $as_echo "/* $configure_input */" \ 9112 printf "%s\n" "/* $configure_input */" >&1 \
9532 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" 9113 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
9533 } >"$tmp/config.h" \ 9114 } >"$ac_tmp/config.h" \
9534 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9115 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9535 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then 9116 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
9536 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 9117 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
9537$as_echo "$as_me: $ac_file is unchanged" >&6;} 9118printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
9538 else 9119 else
9539 rm -f "$ac_file" 9120 rm -f "$ac_file"
9540 mv "$tmp/config.h" "$ac_file" \ 9121 mv "$ac_tmp/config.h" "$ac_file" \
9541 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9122 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9542 fi 9123 fi
9543 else 9124 else
9544 $as_echo "/* $configure_input */" \ 9125 printf "%s\n" "/* $configure_input */" >&1 \
9545 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ 9126 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
9546 || as_fn_error $? "could not create -" "$LINENO" 5 9127 || as_fn_error $? "could not create -" "$LINENO" 5
9547 fi 9128 fi
9548 ;; 9129 ;;
9549 9130
9550 9131
… …
9580 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 9161 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9581 # would make configure fail if this is the last instruction. 9162 # would make configure fail if this is the last instruction.
9582 $ac_cs_success || as_fn_exit 1 9163 $ac_cs_success || as_fn_exit 1
9583fi 9164fi
9584if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 9165if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
9585 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 9166 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
9586$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 9167printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
9587fi 9168fi
9588 9169
9589 9170
9590echo "Configuration: 9171echo "Configuration:
9591 9172
… …
9620fi 9201fi
9621 9202
9622echo "*** Optionally check src/feature.h for further, rarely used options ***" 9203echo "*** Optionally check src/feature.h for further, rarely used options ***"
9623echo 9204echo
9624 9205
9206

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