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Comparing rxvt-unicode/configure (file contents):
Revision 1.142 by sf-exg, Tue Jan 4 10:03:18 2011 UTC vs.
Revision 1.173 by root, Fri Dec 30 16:51:59 2022 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_11+y}
4359then :
4360 printf %s "(cached) " >&6
4361else $as_nop
4362 ac_cv_prog_cxx_11=no
4363ac_save_CXX=$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_98+y}
4405then :
4406 printf %s "(cached) " >&6
4407else $as_nop
4408 ac_cv_prog_cxx_98=no
4409ac_save_CXX=$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 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4346 4731
4732LINKER="$CXX"
4733if test x$GCC = xyes && test x$GXX = xyes; then
4734 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
4735printf %s "checking for working libsupc++... " >&6; }
4736 save_CXX="$CXX"
4737 save_LIBS="$LIBS"
4738 CXX="$CC"
4739 LIBS="$LIBS -lsupc++"
4347 4740
4741cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4742/* end confdefs.h. */
4743struct test { }; void f() try { throw new test; } catch (...) { throw; }
4744int
4745main (void)
4746{
4348 4747
4748 ;
4749 return 0;
4750}
4751_ACEOF
4752if ac_fn_cxx_try_link "$LINENO"
4753then :
4754 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
4755printf "%s\n" "ok" >&6; }
4756 LINKER="$CC"
4757else $as_nop
4349 4758
4759 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
4760printf "%s\n" "no, making everything bigger and slower" >&6; }
4761 LIBS="$save_LIBS"
4762
4763
4764fi
4765rm -f core conftest.err conftest.$ac_objext conftest.beam \
4766 conftest$ac_exeext conftest.$ac_ext
4767 CXX="$save_CXX"
4768fi
4769LINKER=$LINKER
4770
4771
4772if test -z "$orig_CXXFLAGS"; then
4773 if test x$GCC = xyes && test "x$GXX" = xyes; then
4774 CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
4775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4776/* end confdefs.h. */
4777
4778int
4779main (void)
4780{
4781
4782 ;
4783 return 0;
4784}
4785_ACEOF
4786if ac_fn_cxx_try_compile "$LINENO"
4787then :
4788
4789else $as_nop
4790 CXXFLAGS="-g -O3"
4791fi
4792rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4793 else
4794 CXXFLAGS="-O"
4795 fi
4796 CFLAGS="$CXXFLAGS"
4797fi
4798
4350{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5 4799{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
4351$as_echo_n "checking for library containing strerror... " >&6; } 4800printf %s "checking for library containing setlocale... " >&6; }
4352if test "${ac_cv_search_strerror+set}" = set; then : 4801if test ${ac_cv_search_setlocale+y}
4353 $as_echo_n "(cached) " >&6 4802then :
4354else 4803 printf %s "(cached) " >&6
4804else $as_nop
4355 ac_func_search_save_LIBS=$LIBS 4805 ac_func_search_save_LIBS=$LIBS
4356cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4806cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4357/* end confdefs.h. */ 4807/* end confdefs.h. */
4358 4808
4359/* Override any GCC internal prototype to avoid an error. 4809namespace conftest {
4360 Use char because int might match the return type of a GCC 4810 extern "C" int setlocale ();
4361 builtin and then its argument prototype would still apply. */ 4811}
4362#ifdef __cplusplus
4363extern "C"
4364#endif
4365char strerror ();
4366int 4812int
4367main () 4813main (void)
4368{ 4814{
4369return strerror (); 4815return conftest::setlocale ();
4370 ; 4816 ;
4371 return 0; 4817 return 0;
4372} 4818}
4373_ACEOF 4819_ACEOF
4374for ac_lib in '' cposix; do 4820for ac_lib in '' xpg4
4821do
4375 if test -z "$ac_lib"; then 4822 if test -z "$ac_lib"; then
4376 ac_res="none required" 4823 ac_res="none required"
4377 else 4824 else
4378 ac_res=-l$ac_lib 4825 ac_res=-l$ac_lib
4379 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4826 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4380 fi 4827 fi
4381 if ac_fn_c_try_link "$LINENO"; then : 4828 if ac_fn_cxx_try_link "$LINENO"
4829then :
4382 ac_cv_search_strerror=$ac_res 4830 ac_cv_search_setlocale=$ac_res
4383fi 4831fi
4384rm -f core conftest.err conftest.$ac_objext \ 4832rm -f core conftest.err conftest.$ac_objext conftest.beam \
4385 conftest$ac_exeext 4833 conftest$ac_exeext
4386 if test "${ac_cv_search_strerror+set}" = set; then : 4834 if test ${ac_cv_search_setlocale+y}
4835then :
4387 break 4836 break
4388fi 4837fi
4389done 4838done
4390if test "${ac_cv_search_strerror+set}" = set; then : 4839if test ${ac_cv_search_setlocale+y}
4840then :
4391 4841
4392else 4842else $as_nop
4393 ac_cv_search_strerror=no 4843 ac_cv_search_setlocale=no
4394fi 4844fi
4395rm conftest.$ac_ext 4845rm conftest.$ac_ext
4396LIBS=$ac_func_search_save_LIBS 4846LIBS=$ac_func_search_save_LIBS
4397fi 4847fi
4398{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5 4848{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
4399$as_echo "$ac_cv_search_strerror" >&6; } 4849printf "%s\n" "$ac_cv_search_setlocale" >&6; }
4400ac_res=$ac_cv_search_strerror 4850ac_res=$ac_cv_search_setlocale
4401if test "$ac_res" != no; then : 4851if test "$ac_res" != no
4852then :
4402 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4853 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4403 4854
4404fi 4855fi
4405 4856
4406ac_ext=cpp
4407ac_cpp='$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 4857
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 4858{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
4487$as_echo_n "checking for library containing setlocale... " >&6; } 4859printf %s "checking for library containing gethostbyname... " >&6; }
4488if test "${ac_cv_search_setlocale+set}" = set; then : 4860if test ${ac_cv_search_gethostbyname+y}
4489 $as_echo_n "(cached) " >&6 4861then :
4490else 4862 printf %s "(cached) " >&6
4863else $as_nop
4491 ac_func_search_save_LIBS=$LIBS 4864 ac_func_search_save_LIBS=$LIBS
4492cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4865cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4493/* end confdefs.h. */ 4866/* end confdefs.h. */
4494 4867
4495/* Override any GCC internal prototype to avoid an error. 4868namespace conftest {
4496 Use char because int might match the return type of a GCC 4869 extern "C" int gethostbyname ();
4497 builtin and then its argument prototype would still apply. */ 4870}
4498#ifdef __cplusplus
4499extern "C"
4500#endif
4501char setlocale ();
4502int 4871int
4503main () 4872main (void)
4504{ 4873{
4505return setlocale (); 4874return conftest::gethostbyname ();
4506 ; 4875 ;
4507 return 0; 4876 return 0;
4508} 4877}
4509_ACEOF 4878_ACEOF
4510for ac_lib in '' xpg4; do 4879for ac_lib in '' nsl
4880do
4511 if test -z "$ac_lib"; then 4881 if test -z "$ac_lib"; then
4512 ac_res="none required" 4882 ac_res="none required"
4513 else 4883 else
4514 ac_res=-l$ac_lib 4884 ac_res=-l$ac_lib
4515 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4885 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4516 fi 4886 fi
4517 if ac_fn_cxx_try_link "$LINENO"; then : 4887 if ac_fn_cxx_try_link "$LINENO"
4888then :
4518 ac_cv_search_setlocale=$ac_res 4889 ac_cv_search_gethostbyname=$ac_res
4519fi 4890fi
4520rm -f core conftest.err conftest.$ac_objext \ 4891rm -f core conftest.err conftest.$ac_objext conftest.beam \
4521 conftest$ac_exeext 4892 conftest$ac_exeext
4522 if test "${ac_cv_search_setlocale+set}" = set; then : 4893 if test ${ac_cv_search_gethostbyname+y}
4894then :
4523 break 4895 break
4524fi 4896fi
4525done 4897done
4526if test "${ac_cv_search_setlocale+set}" = set; then : 4898if test ${ac_cv_search_gethostbyname+y}
4899then :
4527 4900
4528else 4901else $as_nop
4529 ac_cv_search_setlocale=no 4902 ac_cv_search_gethostbyname=no
4530fi 4903fi
4531rm conftest.$ac_ext 4904rm conftest.$ac_ext
4532LIBS=$ac_func_search_save_LIBS 4905LIBS=$ac_func_search_save_LIBS
4533fi 4906fi
4534{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5 4907{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
4535$as_echo "$ac_cv_search_setlocale" >&6; } 4908printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
4536ac_res=$ac_cv_search_setlocale 4909ac_res=$ac_cv_search_gethostbyname
4537if test "$ac_res" != no; then : 4910if test "$ac_res" != no
4911then :
4538 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4912 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4539 4913
4540fi 4914fi
4541 4915
4542
4543{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 4916{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
4544$as_echo_n "checking for library containing gethostbyname... " >&6; } 4917printf %s "checking for library containing socket... " >&6; }
4545if test "${ac_cv_search_gethostbyname+set}" = set; then : 4918if test ${ac_cv_search_socket+y}
4546 $as_echo_n "(cached) " >&6 4919then :
4547else 4920 printf %s "(cached) " >&6
4921else $as_nop
4548 ac_func_search_save_LIBS=$LIBS 4922 ac_func_search_save_LIBS=$LIBS
4549cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4923cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4550/* end confdefs.h. */ 4924/* end confdefs.h. */
4551 4925
4552/* Override any GCC internal prototype to avoid an error. 4926namespace conftest {
4553 Use char because int might match the return type of a GCC 4927 extern "C" int socket ();
4554 builtin and then its argument prototype would still apply. */ 4928}
4555#ifdef __cplusplus
4556extern "C"
4557#endif
4558char gethostbyname ();
4559int 4929int
4560main () 4930main (void)
4561{ 4931{
4562return gethostbyname (); 4932return conftest::socket ();
4563 ; 4933 ;
4564 return 0; 4934 return 0;
4565} 4935}
4566_ACEOF 4936_ACEOF
4567for ac_lib in '' nsl; do 4937for ac_lib in '' socket
4938do
4568 if test -z "$ac_lib"; then 4939 if test -z "$ac_lib"; then
4569 ac_res="none required" 4940 ac_res="none required"
4570 else 4941 else
4571 ac_res=-l$ac_lib 4942 ac_res=-l$ac_lib
4572 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4943 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4573 fi 4944 fi
4574 if ac_fn_cxx_try_link "$LINENO"; then : 4945 if ac_fn_cxx_try_link "$LINENO"
4946then :
4575 ac_cv_search_gethostbyname=$ac_res 4947 ac_cv_search_socket=$ac_res
4576fi 4948fi
4577rm -f core conftest.err conftest.$ac_objext \ 4949rm -f core conftest.err conftest.$ac_objext conftest.beam \
4578 conftest$ac_exeext 4950 conftest$ac_exeext
4579 if test "${ac_cv_search_gethostbyname+set}" = set; then : 4951 if test ${ac_cv_search_socket+y}
4952then :
4580 break 4953 break
4581fi 4954fi
4582done 4955done
4583if test "${ac_cv_search_gethostbyname+set}" = set; then : 4956if test ${ac_cv_search_socket+y}
4957then :
4584 4958
4585else 4959else $as_nop
4586 ac_cv_search_gethostbyname=no 4960 ac_cv_search_socket=no
4587fi 4961fi
4588rm conftest.$ac_ext 4962rm conftest.$ac_ext
4589LIBS=$ac_func_search_save_LIBS 4963LIBS=$ac_func_search_save_LIBS
4590fi 4964fi
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: $ac_cv_search_socket" >&5 4965{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4648$as_echo "$ac_cv_search_socket" >&6; } 4966printf "%s\n" "$ac_cv_search_socket" >&6; }
4649ac_res=$ac_cv_search_socket 4967ac_res=$ac_cv_search_socket
4650if test "$ac_res" != no; then : 4968if test "$ac_res" != no
4969then :
4651 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4970 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4652 4971
4653fi 4972fi
4654 4973
4655 4974
… …
4665support_scroll_rxvt=yes 4984support_scroll_rxvt=yes
4666support_scroll_next=yes 4985support_scroll_next=yes
4667support_scroll_xterm=yes 4986support_scroll_xterm=yes
4668support_xim=yes 4987support_xim=yes
4669support_pixbuf=yes 4988support_pixbuf=yes
4670support_afterimage=yes 4989support_startup_notification=yes
4671support_xft=yes 4990support_xft=yes
4672support_unicode3=no 4991support_unicode3=no
4673support_combining=yes 4992support_combining=yes
4674support_8bitctrls=no 4993support_8bitctrls=no
4675support_iso14755=yes 4994support_iso14755=yes
… …
4677support_perl=yes 4996support_perl=yes
4678codesets=all 4997codesets=all
4679 4998
4680 4999
4681# Check whether --enable-everything was given. 5000# Check whether --enable-everything was given.
4682if test "${enable_everything+set}" = set; then : 5001if test ${enable_everything+y}
5002then :
4683 enableval=$enable_everything; 5003 enableval=$enable_everything;
4684 if test x$enableval = xno; then 5004 if test x$enableval = xno; then
4685 support_frills=no 5005 support_frills=no
4686 support_inheritpixmap=no 5006 support_inheritpixmap=no
4687 support_fading=no 5007 support_fading=no
4688 support_keepscrolling=no 5008 support_keepscrolling=no
4689 support_selectionscrolling=no 5009 support_selectionscrolling=no
4690 support_lastlog=no
4691 support_mousewheel=no 5010 support_mousewheel=no
4692 support_mouseslipwheel=no 5011 support_mouseslipwheel=no
4693 support_text_blink=no 5012 support_text_blink=no
4694 support_pointer_blank=no 5013 support_pointer_blank=no
4695 support_scroll_rxvt=no 5014 support_scroll_rxvt=no
4696 support_scroll_next=no 5015 support_scroll_next=no
4697 support_scroll_xterm=no 5016 support_scroll_xterm=no
4698 support_utmp=no
4699 support_wtmp=no
4700 support_xim=no 5017 support_xim=no
4701 support_pixbuf=no 5018 support_pixbuf=no
4702 support_afterimage=no 5019 support_startup_notification=no
4703 support_xft=no 5020 support_xft=no
4704 support_unicode3=no 5021 support_unicode3=no
4705 support_combining=no 5022 support_combining=no
4706 support_8bitctrls=no 5023 support_8bitctrls=no
4707 support_iso14755=no 5024 support_iso14755=no
… …
4713 support_frills=yes 5030 support_frills=yes
4714 support_inheritpixmap=yes 5031 support_inheritpixmap=yes
4715 support_fading=yes 5032 support_fading=yes
4716 support_keepscrolling=yes 5033 support_keepscrolling=yes
4717 support_selectionscrolling=yes 5034 support_selectionscrolling=yes
4718 support_lastlog=yes
4719 support_mousewheel=yes 5035 support_mousewheel=yes
4720 support_mouseslipwheel=yes 5036 support_mouseslipwheel=yes
4721 support_text_blink=yes 5037 support_text_blink=yes
4722 support_pointer_blank=yes 5038 support_pointer_blank=yes
4723 support_scroll_rxvt=yes 5039 support_scroll_rxvt=yes
4724 support_scroll_next=yes 5040 support_scroll_next=yes
4725 support_scroll_xterm=yes 5041 support_scroll_xterm=yes
4726 support_utmp=yes
4727 support_wtmp=yes
4728 support_xim=yes 5042 support_xim=yes
4729 support_pixbuf=yes 5043 support_pixbuf=yes
4730 support_afterimage=yes 5044 support_startup_notification=yes
4731 support_xft=yes 5045 support_xft=yes
4732 support_unicode3=yes 5046 support_unicode3=yes
4733 support_combining=yes 5047 support_combining=yes
4734 #support_8bitctrls=yes 5048 #support_8bitctrls=yes
4735 support_iso14755=yes 5049 support_iso14755=yes
… …
4739 fi 5053 fi
4740 5054
4741fi 5055fi
4742 5056
4743 5057
4744ASSERTIONS=no 5058support_assertions=no
4745# Check whether --enable-assert was given. 5059# Check whether --enable-assert was given.
4746if test "${enable_assert+set}" = set; then : 5060if test ${enable_assert+y}
5061then :
4747 enableval=$enable_assert; if test x$enableval = xyes; then 5062 enableval=$enable_assert; if test x$enableval = xyes; then
4748 ASSERTIONS=yes 5063 support_assertions=yes
4749 fi 5064 fi
4750fi 5065fi
4751 5066
4752if test x$ASSERTIONS = xno; then 5067if test x$support_assertions = xno; then
4753 5068
4754$as_echo "#define NDEBUG 1" >>confdefs.h 5069printf "%s\n" "#define NDEBUG 1" >>confdefs.h
4755 5070
4756fi 5071fi
4757 5072
4758WARNINGS=no 5073support_warnings=no
4759# Check whether --enable-warnings was given. 5074# Check whether --enable-warnings was given.
4760if test "${enable_warnings+set}" = set; then : 5075if test ${enable_warnings+y}
5076then :
4761 enableval=$enable_warnings; if test x$enableval = xyes; then 5077 enableval=$enable_warnings; if test x$enableval = xyes; then
4762 WARNINGS=yes 5078 support_warnings=yes
4763 fi 5079 fi
4764fi 5080fi
4765 5081
4766if test x$GXX = xyes; then 5082if test x$GXX = xyes; then
4767 if test $WARNINGS = yes; then 5083 if test $support_warnings = yes; then
4768 save_CXXFLAGS="$CXXFLAGS" 5084 save_CXXFLAGS="$CXXFLAGS"
4769 CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-non-virtual-dtor" 5085 for warning in \
5086 -Wall \
5087 -Wno-parentheses \
5088 -Wno-reorder \
5089 -Wno-sign-compare \
5090 -Wno-unused-value \
5091 ; do
5092 CXXFLAGS="$CXXFLAGS $warning"
5093 done
4770 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4771/* end confdefs.h. */ 5095/* end confdefs.h. */
4772 5096
4773int 5097int
4774main () 5098main (void)
4775{ 5099{
4776 5100
4777 ; 5101 ;
4778 return 0; 5102 return 0;
4779} 5103}
4780_ACEOF 5104_ACEOF
4781if ac_fn_cxx_try_compile "$LINENO"; then : 5105if ac_fn_cxx_try_compile "$LINENO"
5106then :
4782 5107
4783else 5108else $as_nop
4784 CXXFLAGS="$save_CXXFLAGS" 5109 CXXFLAGS="$save_CXXFLAGS"
4785fi 5110fi
4786rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5111rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4787 else 5112 else
4788 CXXFLAGS="$CXXFLAGS -w" 5113 CXXFLAGS="$CXXFLAGS -w"
4789 fi 5114 fi
4790fi 5115fi
4791 5116
4792support_256_color=no 5117support_256_color=no
4793# Check whether --enable-256-color was given. 5118# Check whether --enable-256-color was given.
4794if test "${enable_256_color+set}" = set; then : 5119if test ${enable_256_color+y}
5120then :
4795 enableval=$enable_256_color; if test x$enableval = xyes; then 5121 enableval=$enable_256_color; if test x$enableval = xyes; then
4796 support_256_color=yes 5122 support_256_color=yes
4797 fi 5123 fi
4798fi 5124fi
4799 5125
4800if test x$support_256_color = xyes; then 5126if test x$support_256_color = xyes; then
4801 5127
4802$as_echo "#define USE_256_COLORS 1" >>confdefs.h 5128printf "%s\n" "#define USE_256_COLORS 1" >>confdefs.h
4803 5129
4804fi 5130fi
4805 5131
4806# Check whether --enable-unicode3 was given. 5132# Check whether --enable-unicode3 was given.
4807if test "${enable_unicode3+set}" = set; then : 5133if test ${enable_unicode3+y}
5134then :
4808 enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then 5135 enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4809 support_unicode3=$enableval 5136 support_unicode3=$enableval
4810 fi 5137 fi
4811fi 5138fi
4812 5139
4813 5140
4814# Check whether --enable-combining was given. 5141# Check whether --enable-combining was given.
4815if test "${enable_combining+set}" = set; then : 5142if test ${enable_combining+y}
5143then :
4816 enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then 5144 enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4817 support_combining=$enableval 5145 support_combining=$enableval
4818 fi 5146 fi
4819fi 5147fi
4820 5148
4821 5149
4822# Check whether --enable-xft was given. 5150# Check whether --enable-xft was given.
4823if test "${enable_xft+set}" = set; then : 5151if test ${enable_xft+y}
5152then :
4824 enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then 5153 enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4825 support_xft=$enableval 5154 support_xft=$enableval
4826 fi 5155 fi
4827fi 5156fi
4828 5157
4829 5158
4830# Check whether --enable-font-styles was given. 5159# Check whether --enable-font-styles was given.
4831if test "${enable_font_styles+set}" = set; then : 5160if test ${enable_font_styles+y}
5161then :
4832 enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then 5162 enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4833 support_styles=$enableval 5163 support_styles=$enableval
4834 fi 5164 fi
4835fi 5165fi
4836 5166
4837 5167
4838# Check whether --enable-afterimage was given.
4839if test "${enable_afterimage+set}" = set; then :
4840 enableval=$enable_afterimage; if test x$enableval = xyes -o x$enableval = xno; then
4841 support_afterimage=$enableval
4842 fi
4843fi
4844
4845
4846
4847# Check whether --with-afterimage_config was given.
4848if test "${with_afterimage_config+set}" = set; then :
4849 withval=$with_afterimage_config; if test "x$withval" != x; then
4850 afterimage_config=$withval/afterimage-config
4851 fi
4852fi
4853
4854
4855# Check whether --enable-pixbuf was given. 5168# Check whether --enable-pixbuf was given.
4856if test "${enable_pixbuf+set}" = set; then : 5169if test ${enable_pixbuf+y}
5170then :
4857 enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then 5171 enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4858 support_pixbuf=$enableval 5172 support_pixbuf=$enableval
4859 fi 5173 fi
4860fi 5174fi
4861 5175
4862 5176
5177# Check whether --enable-startup-notification was given.
5178if test ${enable_startup_notification+y}
5179then :
5180 enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
5181 support_startup_notification=$enableval
5182 fi
5183fi
5184
5185
4863# Check whether --enable-transparency was given. 5186# Check whether --enable-transparency was given.
4864if test "${enable_transparency+set}" = set; then : 5187if test ${enable_transparency+y}
5188then :
4865 enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then 5189 enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4866 support_inheritpixmap=$enableval 5190 support_inheritpixmap=$enableval
4867 fi 5191 fi
4868fi 5192fi
4869 5193
4870 5194
4871# Check whether --enable-fading was given. 5195# Check whether --enable-fading was given.
4872if test "${enable_fading+set}" = set; then : 5196if test ${enable_fading+y}
5197then :
4873 enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then 5198 enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4874 support_fading=$enableval 5199 support_fading=$enableval
4875 fi 5200 fi
4876fi 5201fi
4877 5202
4878 5203
4879# Check whether --enable-rxvt-scroll was given. 5204# Check whether --enable-rxvt-scroll was given.
4880if test "${enable_rxvt_scroll+set}" = set; then : 5205if test ${enable_rxvt_scroll+y}
5206then :
4881 enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then 5207 enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4882 support_scroll_rxvt=$enableval 5208 support_scroll_rxvt=$enableval
4883 fi 5209 fi
4884fi 5210fi
4885 5211
4886 5212
4887# Check whether --enable-next-scroll was given. 5213# Check whether --enable-next-scroll was given.
4888if test "${enable_next_scroll+set}" = set; then : 5214if test ${enable_next_scroll+y}
5215then :
4889 enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then 5216 enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4890 support_scroll_next=$enableval 5217 support_scroll_next=$enableval
4891 fi 5218 fi
4892fi 5219fi
4893 5220
4894 5221
4895# Check whether --enable-xterm-scroll was given. 5222# Check whether --enable-xterm-scroll was given.
4896if test "${enable_xterm_scroll+set}" = set; then : 5223if test ${enable_xterm_scroll+y}
5224then :
4897 enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then 5225 enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4898 support_scroll_xterm=$enableval 5226 support_scroll_xterm=$enableval
4899 fi 5227 fi
4900fi 5228fi
4901 5229
4902 5230
4903# Check whether --enable-perl was given. 5231# Check whether --enable-perl was given.
4904if test "${enable_perl+set}" = set; then : 5232if test ${enable_perl+y}
5233then :
4905 enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then 5234 enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4906 support_perl=$enableval 5235 support_perl=$enableval
4907 fi 5236 fi
4908fi 5237fi
4909 5238
4910 5239
4911 5240
4912# Check whether --with-codesets was given. 5241# Check whether --with-codesets was given.
4913if test "${with_codesets+set}" = set; then : 5242if test ${with_codesets+y}
5243then :
4914 withval=$with_codesets; codesets="$withval" 5244 withval=$with_codesets; codesets="$withval"
4915fi 5245fi
4916 5246
4917 5247
4918# Check whether --enable-xim was given. 5248# Check whether --enable-xim was given.
4919if test "${enable_xim+set}" = set; then : 5249if test ${enable_xim+y}
5250then :
4920 enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then 5251 enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4921 support_xim=$enableval 5252 support_xim=$enableval
4922 fi 5253 fi
4923fi 5254fi
4924 5255
4925 5256
4926# Check whether --enable-backspace-key was given. 5257# Check whether --enable-backspace-key was given.
4927if test "${enable_backspace_key+set}" = set; then : 5258if test ${enable_backspace_key+y}
5259then :
4928 enableval=$enable_backspace_key; if test x$enableval = xno; then 5260 enableval=$enable_backspace_key; if test x$enableval = xno; then
4929 5261
4930$as_echo "#define NO_BACKSPACE_KEY 1" >>confdefs.h 5262printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4931 5263
4932 fi 5264 fi
4933fi 5265fi
4934 5266
4935 5267
4936# Check whether --enable-delete-key was given. 5268# Check whether --enable-delete-key was given.
4937if test "${enable_delete_key+set}" = set; then : 5269if test ${enable_delete_key+y}
5270then :
4938 enableval=$enable_delete_key; if test x$enableval = xno; then 5271 enableval=$enable_delete_key; if test x$enableval = xno; then
4939 5272
4940$as_echo "#define NO_DELETE_KEY 1" >>confdefs.h 5273printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
4941 5274
4942 fi 5275 fi
4943fi 5276fi
4944 5277
4945 5278
5279support_resources=yes
4946# Check whether --enable-resources was given. 5280# Check whether --enable-resources was given.
4947if test "${enable_resources+set}" = set; then : 5281if test ${enable_resources+y}
5282then :
4948 enableval=$enable_resources; if test x$enableval = xno; then 5283 enableval=$enable_resources; if test x$enableval = xno; then
4949 5284 support_resources=no
4950$as_echo "#define NO_RESOURCES 1" >>confdefs.h
4951
4952 fi 5285 fi
4953fi 5286fi
4954 5287
4955 5288
4956# Check whether --enable-8bitctrls was given. 5289# Check whether --enable-8bitctrls was given.
4957if test "${enable_8bitctrls+set}" = set; then : 5290if test ${enable_8bitctrls+y}
5291then :
4958 enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then 5292 enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4959 support_8bitctrls=$enableval 5293 support_8bitctrls=$enableval
4960 fi 5294 fi
4961fi 5295fi
4962 5296
4963 5297
4964RESFALLBACK=Rxvt 5298RESFALLBACK=Rxvt
4965# Check whether --enable-fallback was given. 5299# Check whether --enable-fallback was given.
4966if test "${enable_fallback+set}" = set; then : 5300if test ${enable_fallback+y}
5301then :
4967 enableval=$enable_fallback; 5302 enableval=$enable_fallback;
4968 test x$enableval = xyes && enableval=Rxvt 5303 test x$enableval = xyes && enableval=Rxvt
4969 test x$enableval = xno && enableval= 5304 test x$enableval = xno && enableval=
4970 RESFALLBACK="$enableval" 5305 RESFALLBACK="$enableval"
4971 5306
4972fi 5307fi
4973 5308
4974 5309
4975if test x$RESFALLBACK != x; then 5310if test x$RESFALLBACK != x; then
4976 5311
4977cat >>confdefs.h <<_ACEOF 5312printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
4978#define RESFALLBACK "$RESFALLBACK"
4979_ACEOF
4980 5313
4981fi 5314fi
4982 5315
4983RESNAME=urxvt 5316RESNAME=urxvt
4984 5317
4985# Check whether --with-res-name was given. 5318# Check whether --with-res-name was given.
4986if test "${with_res_name+set}" = set; then : 5319if test ${with_res_name+y}
5320then :
4987 withval=$with_res_name; RESNAME="$withval" 5321 withval=$with_res_name; RESNAME="$withval"
4988fi 5322fi
4989 5323
4990 5324
4991cat >>confdefs.h <<_ACEOF 5325printf "%s\n" "#define RESNAME \"$RESNAME\"" >>confdefs.h
4992#define RESNAME "$RESNAME"
4993_ACEOF
4994 5326
4995 5327
4996RESCLASS=URxvt 5328RESCLASS=URxvt
4997 5329
4998# Check whether --with-res-class was given. 5330# Check whether --with-res-class was given.
4999if test "${with_res_class+set}" = set; then : 5331if test ${with_res_class+y}
5332then :
5000 withval=$with_res_class; RESCLASS="$withval" 5333 withval=$with_res_class; RESCLASS="$withval"
5001fi 5334fi
5002 5335
5003 5336
5004cat >>confdefs.h <<_ACEOF 5337printf "%s\n" "#define RESCLASS \"$RESCLASS\"" >>confdefs.h
5005#define RESCLASS "$RESCLASS"
5006_ACEOF
5007 5338
5008 5339
5009RXVTNAME=urxvt 5340RXVTNAME=urxvt
5010 5341
5011# Check whether --with-name was given. 5342# Check whether --with-name was given.
5012if test "${with_name+set}" = set; then : 5343if test ${with_name+y}
5344then :
5013 withval=$with_name; RXVTNAME="$withval" 5345 withval=$with_name; RXVTNAME="$withval"
5014fi 5346fi
5015 5347
5016 5348
5017cat >>confdefs.h <<_ACEOF 5349printf "%s\n" "#define RXVTNAME \"$RXVTNAME\"" >>confdefs.h
5018#define RXVTNAME "$RXVTNAME"
5019_ACEOF
5020 5350
5021 5351
5022 5352
5023 5353
5024# Check whether --enable-swapscreen was given. 5354# Check whether --enable-swapscreen was given.
5025if test "${enable_swapscreen+set}" = set; then : 5355if test ${enable_swapscreen+y}
5356then :
5026 enableval=$enable_swapscreen; if test x$enableval = xno; then 5357 enableval=$enable_swapscreen; if test x$enableval = xno; then
5027 5358
5028$as_echo "#define NO_SECONDARY_SCREEN 1" >>confdefs.h 5359printf "%s\n" "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
5029 5360
5030 fi 5361 fi
5031fi 5362fi
5032 5363
5033 5364
5034# Check whether --enable-iso14755 was given. 5365# Check whether --enable-iso14755 was given.
5035if test "${enable_iso14755+set}" = set; then : 5366if test ${enable_iso14755+y}
5367then :
5036 enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then 5368 enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
5037 support_iso14755=$enableval 5369 support_iso14755=$enableval
5038 fi 5370 fi
5039fi 5371fi
5040 5372
5041 5373
5042# Check whether --enable-frills was given. 5374# Check whether --enable-frills was given.
5043if test "${enable_frills+set}" = set; then : 5375if test ${enable_frills+y}
5376then :
5044 enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then 5377 enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
5045 support_frills=$enableval 5378 support_frills=$enableval
5046 fi 5379 fi
5047fi 5380fi
5048 5381
5049 5382
5050# Check whether --enable-keepscrolling was given. 5383# Check whether --enable-keepscrolling was given.
5051if test "${enable_keepscrolling+set}" = set; then : 5384if test ${enable_keepscrolling+y}
5385then :
5052 enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then 5386 enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
5053 support_keepscrolling=$enableval 5387 support_keepscrolling=$enableval
5054 fi 5388 fi
5055fi 5389fi
5056 5390
5057 5391
5058# Check whether --enable-selectionscrolling was given. 5392# Check whether --enable-selectionscrolling was given.
5059if test "${enable_selectionscrolling+set}" = set; then : 5393if test ${enable_selectionscrolling+y}
5394then :
5060 enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then 5395 enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
5061 support_selectionscrolling=$enableval 5396 support_selectionscrolling=$enableval
5062 fi 5397 fi
5063fi 5398fi
5064 5399
5065 5400
5066# Check whether --enable-mousewheel was given. 5401# Check whether --enable-mousewheel was given.
5067if test "${enable_mousewheel+set}" = set; then : 5402if test ${enable_mousewheel+y}
5403then :
5068 enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then 5404 enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
5069 support_mousewheel=$enableval 5405 support_mousewheel=$enableval
5070 fi 5406 fi
5071fi 5407fi
5072 5408
5073 5409
5074# Check whether --enable-slipwheeling was given. 5410# Check whether --enable-slipwheeling was given.
5075if test "${enable_slipwheeling+set}" = set; then : 5411if test ${enable_slipwheeling+y}
5412then :
5076 enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then 5413 enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
5077 support_mouseslipwheel=$enableval 5414 support_mouseslipwheel=$enableval
5078 fi 5415 fi
5079fi 5416fi
5080 5417
5081 5418
5082# Check whether --enable-smart-resize was given. 5419# Check whether --enable-smart-resize was given.
5083if test "${enable_smart_resize+set}" = set; then : 5420if test ${enable_smart_resize+y}
5421then :
5084 enableval=$enable_smart_resize; if test x$enableval = xyes; then 5422 enableval=$enable_smart_resize; if test x$enableval = xyes; then
5085 5423
5086$as_echo "#define SMART_RESIZE 1" >>confdefs.h 5424printf "%s\n" "#define SMART_RESIZE 1" >>confdefs.h
5087 5425
5088 fi 5426 fi
5089fi 5427fi
5090 5428
5091 5429
5092# Check whether --enable-text-blink was given. 5430# Check whether --enable-text-blink was given.
5093if test "${enable_text_blink+set}" = set; then : 5431if test ${enable_text_blink+y}
5432then :
5094 enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then 5433 enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
5095 support_text_blink=$enableval 5434 support_text_blink=$enableval
5096 fi 5435 fi
5097fi 5436fi
5098 5437
5099 5438
5100# Check whether --enable-pointer-blank was given. 5439# Check whether --enable-pointer-blank was given.
5101if test "${enable_pointer_blank+set}" = set; then : 5440if test ${enable_pointer_blank+y}
5441then :
5102 enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then 5442 enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
5103 support_pointer_blank=$enableval 5443 support_pointer_blank=$enableval
5104 fi 5444 fi
5105fi 5445fi
5106 5446
5107 5447
5108 5448
5109# Check whether --with-term was given. 5449# Check whether --with-term was given.
5110if test "${with_term+set}" = set; then : 5450if test ${with_term+y}
5451then :
5111 withval=$with_term; if test x$withval != x; then 5452 withval=$with_term; if test x$withval != x; then
5112 5453
5113cat >>confdefs.h <<_ACEOF 5454printf "%s\n" "#define TERMENV \"$withval\"" >>confdefs.h
5114#define TERMENV "$withval"
5115_ACEOF
5116 term="$withval" 5455 term="$withval"
5117 fi 5456 fi
5118fi 5457fi
5119 5458
5120 5459
5121 5460
5122# Check whether --with-terminfo was given. 5461# Check whether --with-terminfo was given.
5123if test "${with_terminfo+set}" = set; then : 5462if test ${with_terminfo+y}
5463then :
5124 withval=$with_terminfo; if test x$withval != x; then 5464 withval=$with_terminfo; if test x$withval != x; then
5125 5465
5126cat >>confdefs.h <<_ACEOF 5466printf "%s\n" "#define RXVT_TERMINFO \"$withval\"" >>confdefs.h
5127#define RXVT_TERMINFO "$withval"
5128_ACEOF
5129 terminfo="$withval" 5467 terminfo="$withval"
5130 fi 5468 fi
5131fi 5469fi
5132 5470
5133 5471
5472if test x$support_resources = xno; then
5473 if test x$support_frills = xyes || test x$support_perl = xyes; then
5474 as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5
5475 fi
5476
5477
5478printf "%s\n" "#define NO_RESOURCES 1" >>confdefs.h
5479
5480fi
5481
5134 5482
5135LIBEV_M4_AVOID_LIBRT=1 5483LIBEV_M4_AVOID_LIBRT=1
5136 5484
5137ac_ext=cpp 5485ac_fn_cxx_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
5138ac_cpp='$CXXCPP $CPPFLAGS' 5486if test "x$ac_cv_header_sys_inotify_h" = xyes
5139ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5487then :
5140ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5488 printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
5141ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5142{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
5143$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
5144if test -z "$CXXCPP"; then
5145 if test "${ac_cv_prog_CXXCPP+set}" = set; then :
5146 $as_echo_n "(cached) " >&6
5147else
5148 # Double quotes because CXXCPP needs to be expanded
5149 for CXXCPP in "$CXX -E" "/lib/cpp"
5150 do
5151 ac_preproc_ok=false
5152for ac_cxx_preproc_warn_flag in '' yes
5153do
5154 # Use a header file that comes with gcc, so configuring glibc
5155 # with a fresh cross-compiler works.
5156 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5157 # <limits.h> exists even on freestanding compilers.
5158 # On the NeXT, cc -E runs the code through the compiler's parser,
5159 # not just through cpp. "Syntax error" is here to catch this case.
5160 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5161/* end confdefs.h. */
5162#ifdef __STDC__
5163# include <limits.h>
5164#else
5165# include <assert.h>
5166#endif
5167 Syntax error
5168_ACEOF
5169if ac_fn_cxx_try_cpp "$LINENO"; then :
5170 5489
5171else
5172 # Broken: fails on valid input.
5173continue
5174fi 5490fi
5175rm -f conftest.err conftest.i conftest.$ac_ext 5491ac_fn_cxx_check_header_compile "$LINENO" "sys/epoll.h" "ac_cv_header_sys_epoll_h" "$ac_includes_default"
5492if test "x$ac_cv_header_sys_epoll_h" = xyes
5493then :
5494 printf "%s\n" "#define HAVE_SYS_EPOLL_H 1" >>confdefs.h
5176 5495
5177 # OK, works on sane cases. Now check whether nonexistent headers
5178 # can be detected and how.
5179 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5180/* end confdefs.h. */
5181#include <ac_nonexistent.h>
5182_ACEOF
5183if ac_fn_cxx_try_cpp "$LINENO"; then :
5184 # Broken: success on invalid input.
5185continue
5186else
5187 # Passes both tests.
5188ac_preproc_ok=:
5189break
5190fi 5496fi
5191rm -f conftest.err conftest.i conftest.$ac_ext 5497ac_fn_cxx_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
5498if test "x$ac_cv_header_sys_event_h" = xyes
5499then :
5500 printf "%s\n" "#define HAVE_SYS_EVENT_H 1" >>confdefs.h
5192 5501
5193done
5194# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5195rm -f conftest.i conftest.err conftest.$ac_ext
5196if $ac_preproc_ok; then :
5197 break
5198fi 5502fi
5503ac_fn_cxx_check_header_compile "$LINENO" "port.h" "ac_cv_header_port_h" "$ac_includes_default"
5504if test "x$ac_cv_header_port_h" = xyes
5505then :
5506 printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
5199 5507
5200 done
5201 ac_cv_prog_CXXCPP=$CXXCPP
5202
5203fi 5508fi
5204 CXXCPP=$ac_cv_prog_CXXCPP 5509ac_fn_cxx_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
5205else 5510if test "x$ac_cv_header_poll_h" = xyes
5206 ac_cv_prog_CXXCPP=$CXXCPP 5511then :
5207fi 5512 printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h
5208{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
5209$as_echo "$CXXCPP" >&6; }
5210ac_preproc_ok=false
5211for ac_cxx_preproc_warn_flag in '' yes
5212do
5213 # Use a header file that comes with gcc, so configuring glibc
5214 # with a fresh cross-compiler works.
5215 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5216 # <limits.h> exists even on freestanding compilers.
5217 # On the NeXT, cc -E runs the code through the compiler's parser,
5218 # not just through cpp. "Syntax error" is here to catch this case.
5219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5220/* end confdefs.h. */
5221#ifdef __STDC__
5222# include <limits.h>
5223#else
5224# include <assert.h>
5225#endif
5226 Syntax error
5227_ACEOF
5228if ac_fn_cxx_try_cpp "$LINENO"; then :
5229 5513
5230else
5231 # Broken: fails on valid input.
5232continue
5233fi 5514fi
5234rm -f conftest.err conftest.i conftest.$ac_ext 5515ac_fn_cxx_check_header_compile "$LINENO" "sys/timerfd.h" "ac_cv_header_sys_timerfd_h" "$ac_includes_default"
5516if test "x$ac_cv_header_sys_timerfd_h" = xyes
5517then :
5518 printf "%s\n" "#define HAVE_SYS_TIMERFD_H 1" >>confdefs.h
5235 5519
5236 # OK, works on sane cases. Now check whether nonexistent headers
5237 # can be detected and how.
5238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5239/* end confdefs.h. */
5240#include <ac_nonexistent.h>
5241_ACEOF
5242if ac_fn_cxx_try_cpp "$LINENO"; then :
5243 # Broken: success on invalid input.
5244continue
5245else
5246 # Passes both tests.
5247ac_preproc_ok=:
5248break
5249fi 5520fi
5250rm -f conftest.err conftest.i conftest.$ac_ext
5251 5521
5252done 5522ac_fn_cxx_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
5253# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 5523if test "x$ac_cv_header_sys_select_h" = xyes
5254rm -f conftest.i conftest.err conftest.$ac_ext 5524then :
5255if $ac_preproc_ok; then : 5525 printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
5256 5526
5257else
5258 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5259$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5260as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5261See \`config.log' for more details" "$LINENO" 5 ; }
5262fi 5527fi
5528ac_fn_cxx_check_header_compile "$LINENO" "sys/eventfd.h" "ac_cv_header_sys_eventfd_h" "$ac_includes_default"
5529if test "x$ac_cv_header_sys_eventfd_h" = xyes
5530then :
5531 printf "%s\n" "#define HAVE_SYS_EVENTFD_H 1" >>confdefs.h
5263 5532
5264ac_ext=cpp 5533fi
5265ac_cpp='$CXXCPP $CPPFLAGS' 5534ac_fn_cxx_check_header_compile "$LINENO" "sys/signalfd.h" "ac_cv_header_sys_signalfd_h" "$ac_includes_default"
5266ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5535if test "x$ac_cv_header_sys_signalfd_h" = xyes
5267ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5536then :
5268ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 5537 printf "%s\n" "#define HAVE_SYS_SIGNALFD_H 1" >>confdefs.h
5269 5538
5539fi
5540ac_fn_cxx_check_header_compile "$LINENO" "linux/aio_abi.h" "ac_cv_header_linux_aio_abi_h" "$ac_includes_default"
5541if test "x$ac_cv_header_linux_aio_abi_h" = xyes
5542then :
5543 printf "%s\n" "#define HAVE_LINUX_AIO_ABI_H 1" >>confdefs.h
5270 5544
5271for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h 5545fi
5546ac_fn_cxx_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
5547if test "x$ac_cv_header_linux_fs_h" = xyes
5548then :
5549 printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h
5550
5551fi
5552
5553
5554ac_fn_cxx_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init"
5555if test "x$ac_cv_func_inotify_init" = xyes
5556then :
5557 printf "%s\n" "#define HAVE_INOTIFY_INIT 1" >>confdefs.h
5558
5559fi
5560ac_fn_cxx_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl"
5561if test "x$ac_cv_func_epoll_ctl" = xyes
5562then :
5563 printf "%s\n" "#define HAVE_EPOLL_CTL 1" >>confdefs.h
5564
5565fi
5566ac_fn_cxx_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue"
5567if test "x$ac_cv_func_kqueue" = xyes
5568then :
5569 printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h
5570
5571fi
5572ac_fn_cxx_check_func "$LINENO" "port_create" "ac_cv_func_port_create"
5573if test "x$ac_cv_func_port_create" = xyes
5574then :
5575 printf "%s\n" "#define HAVE_PORT_CREATE 1" >>confdefs.h
5576
5577fi
5578ac_fn_cxx_check_func "$LINENO" "poll" "ac_cv_func_poll"
5579if test "x$ac_cv_func_poll" = xyes
5580then :
5581 printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h
5582
5583fi
5584ac_fn_cxx_check_func "$LINENO" "select" "ac_cv_func_select"
5585if test "x$ac_cv_func_select" = xyes
5586then :
5587 printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
5588
5589fi
5590ac_fn_cxx_check_func "$LINENO" "eventfd" "ac_cv_func_eventfd"
5591if test "x$ac_cv_func_eventfd" = xyes
5592then :
5593 printf "%s\n" "#define HAVE_EVENTFD 1" >>confdefs.h
5594
5595fi
5596ac_fn_cxx_check_func "$LINENO" "signalfd" "ac_cv_func_signalfd"
5597if test "x$ac_cv_func_signalfd" = xyes
5598then :
5599 printf "%s\n" "#define HAVE_SIGNALFD 1" >>confdefs.h
5600
5601fi
5602
5603
5604
5605 for ac_func in clock_gettime
5272do : 5606do :
5273 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5274ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5275if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5276 cat >>confdefs.h <<_ACEOF
5277#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5278_ACEOF
5279
5280fi
5281
5282done
5283
5284
5285for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
5286do :
5287 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5288ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
5289if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5290 cat >>confdefs.h <<_ACEOF
5291#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5292_ACEOF
5293
5294fi
5295done
5296
5297
5298ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime" 5607 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
5299if test "x$ac_cv_func_clock_gettime" = x""yes; then : 5608if test "x$ac_cv_func_clock_gettime" = xyes
5609then :
5610 printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
5300 5611
5301else 5612else $as_nop
5302 5613
5303 if test $(uname) = Linux; then 5614 if test $(uname) = Linux; then
5304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5 5615 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
5305$as_echo_n "checking for clock_gettime syscall... " >&6; } 5616printf %s "checking for clock_gettime syscall... " >&6; }
5306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5307/* end confdefs.h. */ 5618/* end confdefs.h. */
5308#include <unistd.h> 5619#include <unistd.h>
5309 #include <sys/syscall.h> 5620 #include <sys/syscall.h>
5310 #include <time.h> 5621 #include <time.h>
5311int 5622int
5312main () 5623main (void)
5313{ 5624{
5314struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts) 5625struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
5315 ; 5626 ;
5316 return 0; 5627 return 0;
5317} 5628}
5318_ACEOF 5629_ACEOF
5319if ac_fn_cxx_try_link "$LINENO"; then : 5630if ac_fn_cxx_try_link "$LINENO"
5631then :
5320 ac_have_clock_syscall=1 5632 ac_have_clock_syscall=1
5321 5633
5322$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h 5634printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
5323 5635
5324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5636 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5325$as_echo "yes" >&6; } 5637printf "%s\n" "yes" >&6; }
5326else 5638else $as_nop
5327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5639 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5328$as_echo "no" >&6; } 5640printf "%s\n" "no" >&6; }
5329fi 5641fi
5330rm -f core conftest.err conftest.$ac_objext \ 5642rm -f core conftest.err conftest.$ac_objext conftest.beam \
5331 conftest$ac_exeext conftest.$ac_ext 5643 conftest$ac_exeext conftest.$ac_ext
5332 fi 5644 fi
5333 if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then 5645 if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
5334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5 5646 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
5335$as_echo_n "checking for clock_gettime in -lrt... " >&6; } 5647printf %s "checking for clock_gettime in -lrt... " >&6; }
5336if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then : 5648if test ${ac_cv_lib_rt_clock_gettime+y}
5337 $as_echo_n "(cached) " >&6 5649then :
5338else 5650 printf %s "(cached) " >&6
5651else $as_nop
5339 ac_check_lib_save_LIBS=$LIBS 5652 ac_check_lib_save_LIBS=$LIBS
5340LIBS="-lrt $LIBS" 5653LIBS="-lrt $LIBS"
5341cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5654cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5342/* end confdefs.h. */ 5655/* end confdefs.h. */
5343 5656
5344/* Override any GCC internal prototype to avoid an error. 5657namespace conftest {
5345 Use char because int might match the return type of a GCC 5658 extern "C" int clock_gettime ();
5346 builtin and then its argument prototype would still apply. */ 5659}
5347#ifdef __cplusplus
5348extern "C"
5349#endif
5350char clock_gettime ();
5351int 5660int
5352main () 5661main (void)
5353{ 5662{
5354return clock_gettime (); 5663return conftest::clock_gettime ();
5355 ; 5664 ;
5356 return 0; 5665 return 0;
5357} 5666}
5358_ACEOF 5667_ACEOF
5359if ac_fn_cxx_try_link "$LINENO"; then : 5668if ac_fn_cxx_try_link "$LINENO"
5669then :
5360 ac_cv_lib_rt_clock_gettime=yes 5670 ac_cv_lib_rt_clock_gettime=yes
5361else 5671else $as_nop
5362 ac_cv_lib_rt_clock_gettime=no 5672 ac_cv_lib_rt_clock_gettime=no
5363fi 5673fi
5364rm -f core conftest.err conftest.$ac_objext \ 5674rm -f core conftest.err conftest.$ac_objext conftest.beam \
5365 conftest$ac_exeext conftest.$ac_ext 5675 conftest$ac_exeext conftest.$ac_ext
5366LIBS=$ac_check_lib_save_LIBS 5676LIBS=$ac_check_lib_save_LIBS
5367fi 5677fi
5368{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5 5678{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
5369$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; } 5679printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
5370if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then : 5680if test "x$ac_cv_lib_rt_clock_gettime" = xyes
5371 cat >>confdefs.h <<_ACEOF 5681then :
5372#define HAVE_LIBRT 1 5682 printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
5373_ACEOF
5374 5683
5375 LIBS="-lrt $LIBS" 5684 LIBS="-lrt $LIBS"
5376 5685
5377fi 5686fi
5378 5687
5379 unset ac_cv_func_clock_gettime 5688 unset ac_cv_func_clock_gettime
5380 for ac_func in clock_gettime 5689 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
5690if test "x$ac_cv_func_clock_gettime" = xyes
5691then :
5692 printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
5693
5694fi
5695
5696 fi
5697
5698fi
5699
5700done
5701
5702
5703 for ac_func in nanosleep
5381do : 5704do :
5382 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
5383if test "x$ac_cv_func_clock_gettime" = x""yes; then :
5384 cat >>confdefs.h <<_ACEOF
5385#define HAVE_CLOCK_GETTIME 1
5386_ACEOF
5387
5388fi
5389done
5390
5391 fi
5392
5393fi
5394
5395
5396ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep" 5705 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5397if test "x$ac_cv_func_nanosleep" = x""yes; then : 5706if test "x$ac_cv_func_nanosleep" = xyes
5707then :
5708 printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
5398 5709
5399else 5710else $as_nop
5400 5711
5401 if test -z "$LIBEV_M4_AVOID_LIBRT"; then 5712 if test -z "$LIBEV_M4_AVOID_LIBRT"; then
5402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5 5713 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
5403$as_echo_n "checking for nanosleep in -lrt... " >&6; } 5714printf %s "checking for nanosleep in -lrt... " >&6; }
5404if test "${ac_cv_lib_rt_nanosleep+set}" = set; then : 5715if test ${ac_cv_lib_rt_nanosleep+y}
5405 $as_echo_n "(cached) " >&6 5716then :
5406else 5717 printf %s "(cached) " >&6
5718else $as_nop
5407 ac_check_lib_save_LIBS=$LIBS 5719 ac_check_lib_save_LIBS=$LIBS
5408LIBS="-lrt $LIBS" 5720LIBS="-lrt $LIBS"
5409cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5721cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5410/* end confdefs.h. */ 5722/* end confdefs.h. */
5411 5723
5412/* Override any GCC internal prototype to avoid an error. 5724namespace conftest {
5413 Use char because int might match the return type of a GCC 5725 extern "C" int nanosleep ();
5414 builtin and then its argument prototype would still apply. */ 5726}
5415#ifdef __cplusplus
5416extern "C"
5417#endif
5418char nanosleep ();
5419int 5727int
5420main () 5728main (void)
5421{ 5729{
5422return nanosleep (); 5730return conftest::nanosleep ();
5423 ; 5731 ;
5424 return 0; 5732 return 0;
5425} 5733}
5426_ACEOF 5734_ACEOF
5427if ac_fn_cxx_try_link "$LINENO"; then : 5735if ac_fn_cxx_try_link "$LINENO"
5736then :
5428 ac_cv_lib_rt_nanosleep=yes 5737 ac_cv_lib_rt_nanosleep=yes
5429else 5738else $as_nop
5430 ac_cv_lib_rt_nanosleep=no 5739 ac_cv_lib_rt_nanosleep=no
5431fi 5740fi
5432rm -f core conftest.err conftest.$ac_objext \ 5741rm -f core conftest.err conftest.$ac_objext conftest.beam \
5433 conftest$ac_exeext conftest.$ac_ext 5742 conftest$ac_exeext conftest.$ac_ext
5434LIBS=$ac_check_lib_save_LIBS 5743LIBS=$ac_check_lib_save_LIBS
5435fi 5744fi
5436{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5 5745{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
5437$as_echo "$ac_cv_lib_rt_nanosleep" >&6; } 5746printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
5438if test "x$ac_cv_lib_rt_nanosleep" = x""yes; then : 5747if test "x$ac_cv_lib_rt_nanosleep" = xyes
5439 cat >>confdefs.h <<_ACEOF 5748then :
5440#define HAVE_LIBRT 1 5749 printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
5441_ACEOF
5442 5750
5443 LIBS="-lrt $LIBS" 5751 LIBS="-lrt $LIBS"
5444 5752
5445fi 5753fi
5446 5754
5447 unset ac_cv_func_nanosleep 5755 unset ac_cv_func_nanosleep
5448 for ac_func in nanosleep
5449do :
5450 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep" 5756 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5451if test "x$ac_cv_func_nanosleep" = x""yes; then : 5757if test "x$ac_cv_func_nanosleep" = xyes
5452 cat >>confdefs.h <<_ACEOF 5758then :
5453#define HAVE_NANOSLEEP 1 5759 printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
5454_ACEOF
5455 5760
5456fi 5761fi
5762
5763 fi
5764
5765fi
5766
5457done 5767done
5458 5768
5459 fi 5769ac_fn_cxx_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
5770"
5771if test "x$ac_cv_type___kernel_rwf_t" = xyes
5772then :
5460 5773
5461fi
5462 5774
5775printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
5463 5776
5464{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceil in -lm" >&5 5777
5465$as_echo_n "checking for ceil in -lm... " >&6; } 5778fi
5466if test "${ac_cv_lib_m_ceil+set}" = set; then : 5779
5467 $as_echo_n "(cached) " >&6 5780
5468else 5781if test -z "$LIBEV_M4_AVOID_LIBM"; then
5469 ac_check_lib_save_LIBS=$LIBS 5782 LIBM=m
5470LIBS="-lm $LIBS" 5783fi
5784{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
5785printf %s "checking for library containing floor... " >&6; }
5786if test ${ac_cv_search_floor+y}
5787then :
5788 printf %s "(cached) " >&6
5789else $as_nop
5790 ac_func_search_save_LIBS=$LIBS
5471cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5791cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5472/* end confdefs.h. */ 5792/* end confdefs.h. */
5473 5793
5474/* Override any GCC internal prototype to avoid an error. 5794namespace conftest {
5475 Use char because int might match the return type of a GCC 5795 extern "C" int floor ();
5476 builtin and then its argument prototype would still apply. */ 5796}
5477#ifdef __cplusplus
5478extern "C"
5479#endif
5480char ceil ();
5481int 5797int
5482main () 5798main (void)
5483{ 5799{
5484return ceil (); 5800return conftest::floor ();
5485 ; 5801 ;
5486 return 0; 5802 return 0;
5487} 5803}
5488_ACEOF 5804_ACEOF
5805for ac_lib in '' $LIBM
5806do
5807 if test -z "$ac_lib"; then
5808 ac_res="none required"
5809 else
5810 ac_res=-l$ac_lib
5811 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
5812 fi
5489if ac_fn_cxx_try_link "$LINENO"; then : 5813 if ac_fn_cxx_try_link "$LINENO"
5490 ac_cv_lib_m_ceil=yes 5814then :
5491else 5815 ac_cv_search_floor=$ac_res
5492 ac_cv_lib_m_ceil=no
5493fi 5816fi
5494rm -f core conftest.err conftest.$ac_objext \ 5817rm -f core conftest.err conftest.$ac_objext conftest.beam \
5495 conftest$ac_exeext conftest.$ac_ext 5818 conftest$ac_exeext
5496LIBS=$ac_check_lib_save_LIBS 5819 if test ${ac_cv_search_floor+y}
5820then :
5821 break
5497fi 5822fi
5498{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ceil" >&5 5823done
5499$as_echo "$ac_cv_lib_m_ceil" >&6; } 5824if test ${ac_cv_search_floor+y}
5500if test "x$ac_cv_lib_m_ceil" = x""yes; then : 5825then :
5501 cat >>confdefs.h <<_ACEOF
5502#define HAVE_LIBM 1
5503_ACEOF
5504 5826
5505 LIBS="-lm $LIBS" 5827else $as_nop
5828 ac_cv_search_floor=no
5829fi
5830rm conftest.$ac_ext
5831LIBS=$ac_func_search_save_LIBS
5832fi
5833{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
5834printf "%s\n" "$ac_cv_search_floor" >&6; }
5835ac_res=$ac_cv_search_floor
5836if test "$ac_res" != no
5837then :
5838 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5839
5840printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
5506 5841
5507fi 5842fi
5508 5843
5509 5844
5510 5845
5511 5846
5512 5847
5513# Extract the first word of "tic", so it can be a program name with args. 5848# Extract the first word of "tic", so it can be a program name with args.
5514set dummy tic; ac_word=$2 5849set dummy tic; ac_word=$2
5515{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5850{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5516$as_echo_n "checking for $ac_word... " >&6; } 5851printf %s "checking for $ac_word... " >&6; }
5517if test "${ac_cv_path_TIC+set}" = set; then : 5852if test ${ac_cv_path_TIC+y}
5518 $as_echo_n "(cached) " >&6 5853then :
5519else 5854 printf %s "(cached) " >&6
5855else $as_nop
5520 case $TIC in 5856 case $TIC in
5521 [\\/]* | ?:[\\/]*) 5857 [\\/]* | ?:[\\/]*)
5522 ac_cv_path_TIC="$TIC" # Let the user override the test with a path. 5858 ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
5523 ;; 5859 ;;
5524 *) 5860 *)
5525 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5861 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5526for as_dir in $PATH 5862for as_dir in $PATH
5527do 5863do
5528 IFS=$as_save_IFS 5864 IFS=$as_save_IFS
5529 test -z "$as_dir" && as_dir=. 5865 case $as_dir in #(((
5866 '') as_dir=./ ;;
5867 */) ;;
5868 *) as_dir=$as_dir/ ;;
5869 esac
5530 for ac_exec_ext in '' $ac_executable_extensions; do 5870 for ac_exec_ext in '' $ac_executable_extensions; do
5531 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5871 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5532 ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext" 5872 ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
5533 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5873 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
5534 break 2 5874 break 2
5535 fi 5875 fi
5536done 5876done
5537 done 5877 done
5538IFS=$as_save_IFS 5878IFS=$as_save_IFS
… …
5541 ;; 5881 ;;
5542esac 5882esac
5543fi 5883fi
5544TIC=$ac_cv_path_TIC 5884TIC=$ac_cv_path_TIC
5545if test -n "$TIC"; then 5885if test -n "$TIC"; then
5546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5 5886 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
5547$as_echo "$TIC" >&6; } 5887printf "%s\n" "$TIC" >&6; }
5548else 5888else
5549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5889 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5550$as_echo "no" >&6; } 5890printf "%s\n" "no" >&6; }
5551fi 5891fi
5552 5892
5553 5893
5554 5894
5895ac_ext=cpp
5896ac_cpp='$CXXCPP $CPPFLAGS'
5897ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5898ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5899ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5900{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
5901printf %s "checking how to run the C++ preprocessor... " >&6; }
5902if test -z "$CXXCPP"; then
5903 if test ${ac_cv_prog_CXXCPP+y}
5904then :
5905 printf %s "(cached) " >&6
5906else $as_nop
5907 # Double quotes because $CXX needs to be expanded
5908 for CXXCPP in "$CXX -E" cpp /lib/cpp
5909 do
5910 ac_preproc_ok=false
5911for ac_cxx_preproc_warn_flag in '' yes
5912do
5913 # Use a header file that comes with gcc, so configuring glibc
5914 # with a fresh cross-compiler works.
5915 # On the NeXT, cc -E runs the code through the compiler's parser,
5916 # not just through cpp. "Syntax error" is here to catch this case.
5917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5918/* end confdefs.h. */
5919#include <limits.h>
5920 Syntax error
5921_ACEOF
5922if ac_fn_cxx_try_cpp "$LINENO"
5923then :
5924
5925else $as_nop
5926 # Broken: fails on valid input.
5927continue
5928fi
5929rm -f conftest.err conftest.i conftest.$ac_ext
5930
5931 # OK, works on sane cases. Now check whether nonexistent headers
5932 # can be detected and how.
5933 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5934/* end confdefs.h. */
5935#include <ac_nonexistent.h>
5936_ACEOF
5937if ac_fn_cxx_try_cpp "$LINENO"
5938then :
5939 # Broken: success on invalid input.
5940continue
5941else $as_nop
5942 # Passes both tests.
5943ac_preproc_ok=:
5944break
5945fi
5946rm -f conftest.err conftest.i conftest.$ac_ext
5947
5948done
5949# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5950rm -f conftest.i conftest.err conftest.$ac_ext
5951if $ac_preproc_ok
5952then :
5953 break
5954fi
5955
5956 done
5957 ac_cv_prog_CXXCPP=$CXXCPP
5958
5959fi
5960 CXXCPP=$ac_cv_prog_CXXCPP
5961else
5962 ac_cv_prog_CXXCPP=$CXXCPP
5963fi
5964{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
5965printf "%s\n" "$CXXCPP" >&6; }
5966ac_preproc_ok=false
5967for ac_cxx_preproc_warn_flag in '' yes
5968do
5969 # Use a header file that comes with gcc, so configuring glibc
5970 # with a fresh cross-compiler works.
5971 # On the NeXT, cc -E runs the code through the compiler's parser,
5972 # not just through cpp. "Syntax error" is here to catch this case.
5973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5974/* end confdefs.h. */
5975#include <limits.h>
5976 Syntax error
5977_ACEOF
5978if ac_fn_cxx_try_cpp "$LINENO"
5979then :
5980
5981else $as_nop
5982 # Broken: fails on valid input.
5983continue
5984fi
5985rm -f conftest.err conftest.i conftest.$ac_ext
5986
5987 # OK, works on sane cases. Now check whether nonexistent headers
5988 # can be detected and how.
5989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5990/* end confdefs.h. */
5991#include <ac_nonexistent.h>
5992_ACEOF
5993if ac_fn_cxx_try_cpp "$LINENO"
5994then :
5995 # Broken: success on invalid input.
5996continue
5997else $as_nop
5998 # Passes both tests.
5999ac_preproc_ok=:
6000break
6001fi
6002rm -f conftest.err conftest.i conftest.$ac_ext
6003
6004done
6005# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6006rm -f conftest.i conftest.err conftest.$ac_ext
6007if $ac_preproc_ok
6008then :
6009
6010else $as_nop
6011 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6012printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
6013as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6014See \`config.log' for more details" "$LINENO" 5; }
6015fi
6016
6017ac_ext=cpp
6018ac_cpp='$CXXCPP $CPPFLAGS'
6019ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6020ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6021ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6022
6023
5555{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5 6024{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
5556$as_echo_n "checking for X... " >&6; } 6025printf %s "checking for X... " >&6; }
5557 6026
5558 6027
5559# Check whether --with-x was given. 6028# Check whether --with-x was given.
5560if test "${with_x+set}" = set; then : 6029if test ${with_x+y}
6030then :
5561 withval=$with_x; 6031 withval=$with_x;
5562fi 6032fi
5563 6033
5564# $have_x is `yes', `no', `disabled', or empty when we do not yet know. 6034# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5565if test "x$with_x" = xno; then 6035if test "x$with_x" = xno; then
5566 # The user explicitly disabled X. 6036 # The user explicitly disabled X.
5567 have_x=disabled 6037 have_x=disabled
5568else 6038else
5569 case $x_includes,$x_libraries in #( 6039 case $x_includes,$x_libraries in #(
5570 *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5 ;; #( 6040 *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
5571 *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then : 6041 *,NONE | NONE,*) if test ${ac_cv_have_x+y}
5572 $as_echo_n "(cached) " >&6 6042then :
5573else 6043 printf %s "(cached) " >&6
6044else $as_nop
5574 # One or both of the vars are not set, and there is no cached value. 6045 # One or both of the vars are not set, and there is no cached value.
5575ac_x_includes=no ac_x_libraries=no 6046ac_x_includes=no
6047ac_x_libraries=no
6048# Do we need to do anything special at all?
6049ac_save_LIBS=$LIBS
6050LIBS="-lX11 $LIBS"
6051cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6052/* end confdefs.h. */
6053#include <X11/Xlib.h>
6054int
6055main (void)
6056{
6057XrmInitialize ()
6058 ;
6059 return 0;
6060}
6061_ACEOF
6062if ac_fn_cxx_try_link "$LINENO"
6063then :
6064 # We can compile and link X programs with no special options.
6065 ac_x_includes=
6066 ac_x_libraries=
6067fi
6068rm -f core conftest.err conftest.$ac_objext conftest.beam \
6069 conftest$ac_exeext conftest.$ac_ext
6070LIBS="$ac_save_LIBS"
6071# If that didn't work, only try xmkmf and file system searches
6072# for native compilation.
6073if test x"$ac_x_includes" = xno && test "$cross_compiling" = no
6074then :
5576rm -f -r conftest.dir 6075 rm -f -r conftest.dir
5577if mkdir conftest.dir; then 6076if mkdir conftest.dir; then
5578 cd conftest.dir 6077 cd conftest.dir
5579 cat >Imakefile <<'_ACEOF' 6078 cat >Imakefile <<'_ACEOF'
5580incroot: 6079incroot:
5581 @echo incroot='${INCROOT}' 6080 @echo incroot='${INCROOT}'
… …
5610 fi 6109 fi
5611 cd .. 6110 cd ..
5612 rm -f -r conftest.dir 6111 rm -f -r conftest.dir
5613fi 6112fi
5614 6113
5615# Standard set of common directories for X headers. 6114 # Standard set of common directories for X headers.
5616# Check X11 before X11Rn because it is often a symlink to the current release. 6115# Check X11 before X11Rn because it is often a symlink to the current release.
5617ac_x_header_dirs=' 6116ac_x_header_dirs='
5618/usr/X11/include 6117/usr/X11/include
5619/usr/X11R7/include 6118/usr/X11R7/include
5620/usr/X11R6/include 6119/usr/X11R6/include
… …
5637/usr/local/include/X11R7 6136/usr/local/include/X11R7
5638/usr/local/include/X11R6 6137/usr/local/include/X11R6
5639/usr/local/include/X11R5 6138/usr/local/include/X11R5
5640/usr/local/include/X11R4 6139/usr/local/include/X11R4
5641 6140
6141/opt/X11/include
6142
5642/usr/X386/include 6143/usr/X386/include
5643/usr/x386/include 6144/usr/x386/include
5644/usr/XFree86/include/X11 6145/usr/XFree86/include/X11
5645 6146
5646/usr/include 6147/usr/include
… …
5658 # First, try using that file with no special directory specified. 6159 # First, try using that file with no special directory specified.
5659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6160 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5660/* end confdefs.h. */ 6161/* end confdefs.h. */
5661#include <X11/Xlib.h> 6162#include <X11/Xlib.h>
5662_ACEOF 6163_ACEOF
5663if ac_fn_cxx_try_cpp "$LINENO"; then : 6164if ac_fn_cxx_try_cpp "$LINENO"
6165then :
5664 # We can compile using X headers with no special include directory. 6166 # We can compile using X headers with no special include directory.
5665ac_x_includes= 6167ac_x_includes=
5666else 6168else $as_nop
5667 for ac_dir in $ac_x_header_dirs; do 6169 for ac_dir in $ac_x_header_dirs; do
5668 if test -r "$ac_dir/X11/Xlib.h"; then 6170 if test -r "$ac_dir/X11/Xlib.h"; then
5669 ac_x_includes=$ac_dir 6171 ac_x_includes=$ac_dir
5670 break 6172 break
5671 fi 6173 fi
… …
5682 LIBS="-lX11 $LIBS" 6184 LIBS="-lX11 $LIBS"
5683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5684/* end confdefs.h. */ 6186/* end confdefs.h. */
5685#include <X11/Xlib.h> 6187#include <X11/Xlib.h>
5686int 6188int
5687main () 6189main (void)
5688{ 6190{
5689XrmInitialize () 6191XrmInitialize ()
5690 ; 6192 ;
5691 return 0; 6193 return 0;
5692} 6194}
5693_ACEOF 6195_ACEOF
5694if ac_fn_cxx_try_link "$LINENO"; then : 6196if ac_fn_cxx_try_link "$LINENO"
6197then :
5695 LIBS=$ac_save_LIBS 6198 LIBS=$ac_save_LIBS
5696# We can link X programs with no special library path. 6199# We can link X programs with no special library path.
5697ac_x_libraries= 6200ac_x_libraries=
5698else 6201else $as_nop
5699 LIBS=$ac_save_LIBS 6202 LIBS=$ac_save_LIBS
5700for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` 6203for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
5701do 6204do
5702 # Don't even attempt the hair of trying to link an X program! 6205 # Don't even attempt the hair of trying to link an X program!
5703 for ac_extension in a so sl dylib la dll; do 6206 for ac_extension in a so sl dylib la dll; do
5704 if test -r "$ac_dir/libX11.$ac_extension"; then 6207 if test -r "$ac_dir/libX11.$ac_extension"; then
5705 ac_x_libraries=$ac_dir 6208 ac_x_libraries=$ac_dir
5706 break 2 6209 break 2
5707 fi 6210 fi
5708 done 6211 done
5709done 6212done
5710fi 6213fi
5711rm -f core conftest.err conftest.$ac_objext \ 6214rm -f core conftest.err conftest.$ac_objext conftest.beam \
5712 conftest$ac_exeext conftest.$ac_ext 6215 conftest$ac_exeext conftest.$ac_ext
5713fi # $ac_x_libraries = no 6216fi # $ac_x_libraries = no
5714 6217
6218fi
6219# Record the results.
5715case $ac_x_includes,$ac_x_libraries in #( 6220case $ac_x_includes,$ac_x_libraries in #(
5716 no,* | *,no | *\'*) 6221 no,* | *,no | *\'*) :
5717 # Didn't find X, or a directory has "'" in its name. 6222 # Didn't find X, or a directory has "'" in its name.
5718 ac_cv_have_x="have_x=no";; #( 6223 ac_cv_have_x="have_x=no" ;; #(
5719 *) 6224 *) :
5720 # Record where we found X for the cache. 6225 # Record where we found X for the cache.
5721 ac_cv_have_x="have_x=yes\ 6226 ac_cv_have_x="have_x=yes\
5722 ac_x_includes='$ac_x_includes'\ 6227 ac_x_includes='$ac_x_includes'\
5723 ac_x_libraries='$ac_x_libraries'" 6228 ac_x_libraries='$ac_x_libraries'" ;;
5724esac 6229esac
5725fi 6230fi
5726;; #( 6231;; #(
5727 *) have_x=yes;; 6232 *) have_x=yes;;
5728 esac 6233 esac
5729 eval "$ac_cv_have_x" 6234 eval "$ac_cv_have_x"
5730fi # $with_x != no 6235fi # $with_x != no
5731 6236
5732if test "$have_x" != yes; then 6237if test "$have_x" != yes; then
5733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 6238 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
5734$as_echo "$have_x" >&6; } 6239printf "%s\n" "$have_x" >&6; }
5735 no_x=yes 6240 no_x=yes
5736else 6241else
5737 # If each of the values was on the command line, it overrides each guess. 6242 # If each of the values was on the command line, it overrides each guess.
5738 test "x$x_includes" = xNONE && x_includes=$ac_x_includes 6243 test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5739 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries 6244 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5740 # Update the cache value to reflect the command line values. 6245 # Update the cache value to reflect the command line values.
5741 ac_cv_have_x="have_x=yes\ 6246 ac_cv_have_x="have_x=yes\
5742 ac_x_includes='$x_includes'\ 6247 ac_x_includes='$x_includes'\
5743 ac_x_libraries='$x_libraries'" 6248 ac_x_libraries='$x_libraries'"
5744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5 6249 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
5745$as_echo "libraries $x_libraries, headers $x_includes" >&6; } 6250printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
5746fi 6251fi
5747 6252
5748if test "$no_x" = yes; then 6253if test "$no_x" = yes; then
5749 # Not all programs may use this symbol, but it does not hurt to define it. 6254 # Not all programs may use this symbol, but it does not hurt to define it.
5750 6255
5751$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h 6256printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
5752 6257
5753 X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS= 6258 X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5754else 6259else
5755 if test -n "$x_includes"; then 6260 if test -n "$x_includes"; then
5756 X_CFLAGS="$X_CFLAGS -I$x_includes" 6261 X_CFLAGS="$X_CFLAGS -I$x_includes"
… …
5759 # It would also be nice to do this for all -L options, not just this one. 6264 # It would also be nice to do this for all -L options, not just this one.
5760 if test -n "$x_libraries"; then 6265 if test -n "$x_libraries"; then
5761 X_LIBS="$X_LIBS -L$x_libraries" 6266 X_LIBS="$X_LIBS -L$x_libraries"
5762 # For Solaris; some versions of Sun CC require a space after -R and 6267 # For Solaris; some versions of Sun CC require a space after -R and
5763 # others require no space. Words are not sufficient . . . . 6268 # others require no space. Words are not sufficient . . . .
5764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5 6269 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
5765$as_echo_n "checking whether -R must be followed by a space... " >&6; } 6270printf %s "checking whether -R must be followed by a space... " >&6; }
5766 ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries" 6271 ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
5767 ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag 6272 ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
5768 ac_cxx_werror_flag=yes 6273 ac_cxx_werror_flag=yes
5769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5770/* end confdefs.h. */ 6275/* end confdefs.h. */
5771 6276
5772int 6277int
5773main () 6278main (void)
5774{ 6279{
5775 6280
5776 ; 6281 ;
5777 return 0; 6282 return 0;
5778} 6283}
5779_ACEOF 6284_ACEOF
5780if ac_fn_cxx_try_link "$LINENO"; then : 6285if ac_fn_cxx_try_link "$LINENO"
6286then :
5781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6287 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5782$as_echo "no" >&6; } 6288printf "%s\n" "no" >&6; }
5783 X_LIBS="$X_LIBS -R$x_libraries" 6289 X_LIBS="$X_LIBS -R$x_libraries"
5784else 6290else $as_nop
5785 LIBS="$ac_xsave_LIBS -R $x_libraries" 6291 LIBS="$ac_xsave_LIBS -R $x_libraries"
5786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6292 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5787/* end confdefs.h. */ 6293/* end confdefs.h. */
5788 6294
5789int 6295int
5790main () 6296main (void)
5791{ 6297{
5792 6298
5793 ; 6299 ;
5794 return 0; 6300 return 0;
5795} 6301}
5796_ACEOF 6302_ACEOF
5797if ac_fn_cxx_try_link "$LINENO"; then : 6303if ac_fn_cxx_try_link "$LINENO"
6304then :
5798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6305 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5799$as_echo "yes" >&6; } 6306printf "%s\n" "yes" >&6; }
5800 X_LIBS="$X_LIBS -R $x_libraries" 6307 X_LIBS="$X_LIBS -R $x_libraries"
5801else 6308else $as_nop
5802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5 6309 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
5803$as_echo "neither works" >&6; } 6310printf "%s\n" "neither works" >&6; }
5804fi 6311fi
5805rm -f core conftest.err conftest.$ac_objext \ 6312rm -f core conftest.err conftest.$ac_objext conftest.beam \
5806 conftest$ac_exeext conftest.$ac_ext 6313 conftest$ac_exeext conftest.$ac_ext
5807fi 6314fi
5808rm -f core conftest.err conftest.$ac_objext \ 6315rm -f core conftest.err conftest.$ac_objext conftest.beam \
5809 conftest$ac_exeext conftest.$ac_ext 6316 conftest$ac_exeext conftest.$ac_ext
5810 ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag 6317 ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
5811 LIBS=$ac_xsave_LIBS 6318 LIBS=$ac_xsave_LIBS
5812 fi 6319 fi
5813 6320
… …
5823 # the Alpha needs dnet_stub (dnet does not exist). 6330 # the Alpha needs dnet_stub (dnet does not exist).
5824 ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11" 6331 ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5826/* end confdefs.h. */ 6333/* end confdefs.h. */
5827 6334
5828/* Override any GCC internal prototype to avoid an error. 6335namespace conftest {
5829 Use char because int might match the return type of a GCC 6336 extern "C" int XOpenDisplay ();
5830 builtin and then its argument prototype would still apply. */ 6337}
5831#ifdef __cplusplus
5832extern "C"
5833#endif
5834char XOpenDisplay ();
5835int 6338int
5836main () 6339main (void)
5837{ 6340{
5838return XOpenDisplay (); 6341return conftest::XOpenDisplay ();
5839 ; 6342 ;
5840 return 0; 6343 return 0;
5841} 6344}
5842_ACEOF 6345_ACEOF
5843if ac_fn_cxx_try_link "$LINENO"; then : 6346if ac_fn_cxx_try_link "$LINENO"
6347then :
5844 6348
5845else 6349else $as_nop
5846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5 6350 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
5847$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; } 6351printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
5848if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then : 6352if test ${ac_cv_lib_dnet_dnet_ntoa+y}
5849 $as_echo_n "(cached) " >&6 6353then :
5850else 6354 printf %s "(cached) " >&6
6355else $as_nop
5851 ac_check_lib_save_LIBS=$LIBS 6356 ac_check_lib_save_LIBS=$LIBS
5852LIBS="-ldnet $LIBS" 6357LIBS="-ldnet $LIBS"
5853cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6358cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5854/* end confdefs.h. */ 6359/* end confdefs.h. */
5855 6360
5856/* Override any GCC internal prototype to avoid an error. 6361namespace conftest {
5857 Use char because int might match the return type of a GCC 6362 extern "C" int dnet_ntoa ();
5858 builtin and then its argument prototype would still apply. */ 6363}
5859#ifdef __cplusplus
5860extern "C"
5861#endif
5862char dnet_ntoa ();
5863int 6364int
5864main () 6365main (void)
5865{ 6366{
5866return dnet_ntoa (); 6367return conftest::dnet_ntoa ();
5867 ; 6368 ;
5868 return 0; 6369 return 0;
5869} 6370}
5870_ACEOF 6371_ACEOF
5871if ac_fn_cxx_try_link "$LINENO"; then : 6372if ac_fn_cxx_try_link "$LINENO"
6373then :
5872 ac_cv_lib_dnet_dnet_ntoa=yes 6374 ac_cv_lib_dnet_dnet_ntoa=yes
5873else 6375else $as_nop
5874 ac_cv_lib_dnet_dnet_ntoa=no 6376 ac_cv_lib_dnet_dnet_ntoa=no
5875fi 6377fi
5876rm -f core conftest.err conftest.$ac_objext \ 6378rm -f core conftest.err conftest.$ac_objext conftest.beam \
5877 conftest$ac_exeext conftest.$ac_ext 6379 conftest$ac_exeext conftest.$ac_ext
5878LIBS=$ac_check_lib_save_LIBS 6380LIBS=$ac_check_lib_save_LIBS
5879fi 6381fi
5880{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5 6382{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
5881$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; } 6383printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
5882if test "x$ac_cv_lib_dnet_dnet_ntoa" = x""yes; then : 6384if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
6385then :
5883 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet" 6386 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5884fi 6387fi
5885 6388
5886 if test $ac_cv_lib_dnet_dnet_ntoa = no; then 6389 if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5 6390 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
5888$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; } 6391printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
5889if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then : 6392if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
5890 $as_echo_n "(cached) " >&6 6393then :
5891else 6394 printf %s "(cached) " >&6
6395else $as_nop
5892 ac_check_lib_save_LIBS=$LIBS 6396 ac_check_lib_save_LIBS=$LIBS
5893LIBS="-ldnet_stub $LIBS" 6397LIBS="-ldnet_stub $LIBS"
5894cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6398cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5895/* end confdefs.h. */ 6399/* end confdefs.h. */
5896 6400
5897/* Override any GCC internal prototype to avoid an error. 6401namespace conftest {
5898 Use char because int might match the return type of a GCC 6402 extern "C" int dnet_ntoa ();
5899 builtin and then its argument prototype would still apply. */ 6403}
5900#ifdef __cplusplus
5901extern "C"
5902#endif
5903char dnet_ntoa ();
5904int 6404int
5905main () 6405main (void)
5906{ 6406{
5907return dnet_ntoa (); 6407return conftest::dnet_ntoa ();
5908 ; 6408 ;
5909 return 0; 6409 return 0;
5910} 6410}
5911_ACEOF 6411_ACEOF
5912if ac_fn_cxx_try_link "$LINENO"; then : 6412if ac_fn_cxx_try_link "$LINENO"
6413then :
5913 ac_cv_lib_dnet_stub_dnet_ntoa=yes 6414 ac_cv_lib_dnet_stub_dnet_ntoa=yes
5914else 6415else $as_nop
5915 ac_cv_lib_dnet_stub_dnet_ntoa=no 6416 ac_cv_lib_dnet_stub_dnet_ntoa=no
5916fi 6417fi
5917rm -f core conftest.err conftest.$ac_objext \ 6418rm -f core conftest.err conftest.$ac_objext conftest.beam \
5918 conftest$ac_exeext conftest.$ac_ext 6419 conftest$ac_exeext conftest.$ac_ext
5919LIBS=$ac_check_lib_save_LIBS 6420LIBS=$ac_check_lib_save_LIBS
5920fi 6421fi
5921{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5 6422{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
5922$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; } 6423printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
5923if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = x""yes; then : 6424if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
6425then :
5924 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub" 6426 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
5925fi 6427fi
5926 6428
5927 fi 6429 fi
5928fi 6430fi
5929rm -f core conftest.err conftest.$ac_objext \ 6431rm -f core conftest.err conftest.$ac_objext conftest.beam \
5930 conftest$ac_exeext conftest.$ac_ext 6432 conftest$ac_exeext conftest.$ac_ext
5931 LIBS="$ac_xsave_LIBS" 6433 LIBS="$ac_xsave_LIBS"
5932 6434
5933 # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT, 6435 # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
5934 # to get the SysV transport functions. 6436 # to get the SysV transport functions.
… …
5937 # The nsl library prevents programs from opening the X display 6439 # The nsl library prevents programs from opening the X display
5938 # on Irix 5.2, according to T.E. Dickey. 6440 # on Irix 5.2, according to T.E. Dickey.
5939 # The functions gethostbyname, getservbyname, and inet_addr are 6441 # The functions gethostbyname, getservbyname, and inet_addr are
5940 # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking. 6442 # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
5941 ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname" 6443 ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
5942if test "x$ac_cv_func_gethostbyname" = x""yes; then : 6444if test "x$ac_cv_func_gethostbyname" = xyes
6445then :
5943 6446
5944fi 6447fi
5945 6448
5946 if test $ac_cv_func_gethostbyname = no; then 6449 if test $ac_cv_func_gethostbyname = no; then
5947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5 6450 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
5948$as_echo_n "checking for gethostbyname in -lnsl... " >&6; } 6451printf %s "checking for gethostbyname in -lnsl... " >&6; }
5949if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then : 6452if test ${ac_cv_lib_nsl_gethostbyname+y}
5950 $as_echo_n "(cached) " >&6 6453then :
5951else 6454 printf %s "(cached) " >&6
6455else $as_nop
5952 ac_check_lib_save_LIBS=$LIBS 6456 ac_check_lib_save_LIBS=$LIBS
5953LIBS="-lnsl $LIBS" 6457LIBS="-lnsl $LIBS"
5954cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6458cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5955/* end confdefs.h. */ 6459/* end confdefs.h. */
5956 6460
5957/* Override any GCC internal prototype to avoid an error. 6461namespace conftest {
5958 Use char because int might match the return type of a GCC 6462 extern "C" int gethostbyname ();
5959 builtin and then its argument prototype would still apply. */ 6463}
5960#ifdef __cplusplus
5961extern "C"
5962#endif
5963char gethostbyname ();
5964int 6464int
5965main () 6465main (void)
5966{ 6466{
5967return gethostbyname (); 6467return conftest::gethostbyname ();
5968 ; 6468 ;
5969 return 0; 6469 return 0;
5970} 6470}
5971_ACEOF 6471_ACEOF
5972if ac_fn_cxx_try_link "$LINENO"; then : 6472if ac_fn_cxx_try_link "$LINENO"
6473then :
5973 ac_cv_lib_nsl_gethostbyname=yes 6474 ac_cv_lib_nsl_gethostbyname=yes
5974else 6475else $as_nop
5975 ac_cv_lib_nsl_gethostbyname=no 6476 ac_cv_lib_nsl_gethostbyname=no
5976fi 6477fi
5977rm -f core conftest.err conftest.$ac_objext \ 6478rm -f core conftest.err conftest.$ac_objext conftest.beam \
5978 conftest$ac_exeext conftest.$ac_ext 6479 conftest$ac_exeext conftest.$ac_ext
5979LIBS=$ac_check_lib_save_LIBS 6480LIBS=$ac_check_lib_save_LIBS
5980fi 6481fi
5981{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5 6482{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
5982$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; } 6483printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
5983if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then : 6484if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
6485then :
5984 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl" 6486 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
5985fi 6487fi
5986 6488
5987 if test $ac_cv_lib_nsl_gethostbyname = no; then 6489 if test $ac_cv_lib_nsl_gethostbyname = no; then
5988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5 6490 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
5989$as_echo_n "checking for gethostbyname in -lbsd... " >&6; } 6491printf %s "checking for gethostbyname in -lbsd... " >&6; }
5990if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then : 6492if test ${ac_cv_lib_bsd_gethostbyname+y}
5991 $as_echo_n "(cached) " >&6 6493then :
5992else 6494 printf %s "(cached) " >&6
6495else $as_nop
5993 ac_check_lib_save_LIBS=$LIBS 6496 ac_check_lib_save_LIBS=$LIBS
5994LIBS="-lbsd $LIBS" 6497LIBS="-lbsd $LIBS"
5995cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6498cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5996/* end confdefs.h. */ 6499/* end confdefs.h. */
5997 6500
5998/* Override any GCC internal prototype to avoid an error. 6501namespace conftest {
5999 Use char because int might match the return type of a GCC 6502 extern "C" int gethostbyname ();
6000 builtin and then its argument prototype would still apply. */ 6503}
6001#ifdef __cplusplus
6002extern "C"
6003#endif
6004char gethostbyname ();
6005int 6504int
6006main () 6505main (void)
6007{ 6506{
6008return gethostbyname (); 6507return conftest::gethostbyname ();
6009 ; 6508 ;
6010 return 0; 6509 return 0;
6011} 6510}
6012_ACEOF 6511_ACEOF
6013if ac_fn_cxx_try_link "$LINENO"; then : 6512if ac_fn_cxx_try_link "$LINENO"
6513then :
6014 ac_cv_lib_bsd_gethostbyname=yes 6514 ac_cv_lib_bsd_gethostbyname=yes
6015else 6515else $as_nop
6016 ac_cv_lib_bsd_gethostbyname=no 6516 ac_cv_lib_bsd_gethostbyname=no
6017fi 6517fi
6018rm -f core conftest.err conftest.$ac_objext \ 6518rm -f core conftest.err conftest.$ac_objext conftest.beam \
6019 conftest$ac_exeext conftest.$ac_ext 6519 conftest$ac_exeext conftest.$ac_ext
6020LIBS=$ac_check_lib_save_LIBS 6520LIBS=$ac_check_lib_save_LIBS
6021fi 6521fi
6022{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5 6522{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
6023$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; } 6523printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
6024if test "x$ac_cv_lib_bsd_gethostbyname" = x""yes; then : 6524if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
6525then :
6025 X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd" 6526 X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
6026fi 6527fi
6027 6528
6028 fi 6529 fi
6029 fi 6530 fi
… …
6034 # on later versions), says Simon Leinen: it contains gethostby* 6535 # on later versions), says Simon Leinen: it contains gethostby*
6035 # variants that don't use the name server (or something). -lsocket 6536 # variants that don't use the name server (or something). -lsocket
6036 # must be given before -lnsl if both are needed. We assume that 6537 # must be given before -lnsl if both are needed. We assume that
6037 # if connect needs -lnsl, so does gethostbyname. 6538 # if connect needs -lnsl, so does gethostbyname.
6038 ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect" 6539 ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
6039if test "x$ac_cv_func_connect" = x""yes; then : 6540if test "x$ac_cv_func_connect" = xyes
6541then :
6040 6542
6041fi 6543fi
6042 6544
6043 if test $ac_cv_func_connect = no; then 6545 if test $ac_cv_func_connect = no; then
6044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5 6546 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
6045$as_echo_n "checking for connect in -lsocket... " >&6; } 6547printf %s "checking for connect in -lsocket... " >&6; }
6046if test "${ac_cv_lib_socket_connect+set}" = set; then : 6548if test ${ac_cv_lib_socket_connect+y}
6047 $as_echo_n "(cached) " >&6 6549then :
6048else 6550 printf %s "(cached) " >&6
6551else $as_nop
6049 ac_check_lib_save_LIBS=$LIBS 6552 ac_check_lib_save_LIBS=$LIBS
6050LIBS="-lsocket $X_EXTRA_LIBS $LIBS" 6553LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
6051cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6554cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6052/* end confdefs.h. */ 6555/* end confdefs.h. */
6053 6556
6054/* Override any GCC internal prototype to avoid an error. 6557namespace conftest {
6055 Use char because int might match the return type of a GCC 6558 extern "C" int connect ();
6056 builtin and then its argument prototype would still apply. */ 6559}
6057#ifdef __cplusplus
6058extern "C"
6059#endif
6060char connect ();
6061int 6560int
6062main () 6561main (void)
6063{ 6562{
6064return connect (); 6563return conftest::connect ();
6065 ; 6564 ;
6066 return 0; 6565 return 0;
6067} 6566}
6068_ACEOF 6567_ACEOF
6069if ac_fn_cxx_try_link "$LINENO"; then : 6568if ac_fn_cxx_try_link "$LINENO"
6569then :
6070 ac_cv_lib_socket_connect=yes 6570 ac_cv_lib_socket_connect=yes
6071else 6571else $as_nop
6072 ac_cv_lib_socket_connect=no 6572 ac_cv_lib_socket_connect=no
6073fi 6573fi
6074rm -f core conftest.err conftest.$ac_objext \ 6574rm -f core conftest.err conftest.$ac_objext conftest.beam \
6075 conftest$ac_exeext conftest.$ac_ext 6575 conftest$ac_exeext conftest.$ac_ext
6076LIBS=$ac_check_lib_save_LIBS 6576LIBS=$ac_check_lib_save_LIBS
6077fi 6577fi
6078{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5 6578{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
6079$as_echo "$ac_cv_lib_socket_connect" >&6; } 6579printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
6080if test "x$ac_cv_lib_socket_connect" = x""yes; then : 6580if test "x$ac_cv_lib_socket_connect" = xyes
6581then :
6081 X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS" 6582 X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
6082fi 6583fi
6083 6584
6084 fi 6585 fi
6085 6586
6086 # Guillermo Gomez says -lposix is necessary on A/UX. 6587 # Guillermo Gomez says -lposix is necessary on A/UX.
6087 ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove" 6588 ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
6088if test "x$ac_cv_func_remove" = x""yes; then : 6589if test "x$ac_cv_func_remove" = xyes
6590then :
6089 6591
6090fi 6592fi
6091 6593
6092 if test $ac_cv_func_remove = no; then 6594 if test $ac_cv_func_remove = no; then
6093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5 6595 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
6094$as_echo_n "checking for remove in -lposix... " >&6; } 6596printf %s "checking for remove in -lposix... " >&6; }
6095if test "${ac_cv_lib_posix_remove+set}" = set; then : 6597if test ${ac_cv_lib_posix_remove+y}
6096 $as_echo_n "(cached) " >&6 6598then :
6097else 6599 printf %s "(cached) " >&6
6600else $as_nop
6098 ac_check_lib_save_LIBS=$LIBS 6601 ac_check_lib_save_LIBS=$LIBS
6099LIBS="-lposix $LIBS" 6602LIBS="-lposix $LIBS"
6100cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6603cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6101/* end confdefs.h. */ 6604/* end confdefs.h. */
6102 6605
6103/* Override any GCC internal prototype to avoid an error. 6606namespace conftest {
6104 Use char because int might match the return type of a GCC 6607 extern "C" int remove ();
6105 builtin and then its argument prototype would still apply. */ 6608}
6106#ifdef __cplusplus
6107extern "C"
6108#endif
6109char remove ();
6110int 6609int
6111main () 6610main (void)
6112{ 6611{
6113return remove (); 6612return conftest::remove ();
6114 ; 6613 ;
6115 return 0; 6614 return 0;
6116} 6615}
6117_ACEOF 6616_ACEOF
6118if ac_fn_cxx_try_link "$LINENO"; then : 6617if ac_fn_cxx_try_link "$LINENO"
6618then :
6119 ac_cv_lib_posix_remove=yes 6619 ac_cv_lib_posix_remove=yes
6120else 6620else $as_nop
6121 ac_cv_lib_posix_remove=no 6621 ac_cv_lib_posix_remove=no
6122fi 6622fi
6123rm -f core conftest.err conftest.$ac_objext \ 6623rm -f core conftest.err conftest.$ac_objext conftest.beam \
6124 conftest$ac_exeext conftest.$ac_ext 6624 conftest$ac_exeext conftest.$ac_ext
6125LIBS=$ac_check_lib_save_LIBS 6625LIBS=$ac_check_lib_save_LIBS
6126fi 6626fi
6127{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5 6627{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6128$as_echo "$ac_cv_lib_posix_remove" >&6; } 6628printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
6129if test "x$ac_cv_lib_posix_remove" = x""yes; then : 6629if test "x$ac_cv_lib_posix_remove" = xyes
6630then :
6130 X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix" 6631 X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6131fi 6632fi
6132 6633
6133 fi 6634 fi
6134 6635
6135 # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay. 6636 # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6136 ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat" 6637 ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6137if test "x$ac_cv_func_shmat" = x""yes; then : 6638if test "x$ac_cv_func_shmat" = xyes
6639then :
6138 6640
6139fi 6641fi
6140 6642
6141 if test $ac_cv_func_shmat = no; then 6643 if test $ac_cv_func_shmat = no; then
6142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5 6644 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
6143$as_echo_n "checking for shmat in -lipc... " >&6; } 6645printf %s "checking for shmat in -lipc... " >&6; }
6144if test "${ac_cv_lib_ipc_shmat+set}" = set; then : 6646if test ${ac_cv_lib_ipc_shmat+y}
6145 $as_echo_n "(cached) " >&6 6647then :
6146else 6648 printf %s "(cached) " >&6
6649else $as_nop
6147 ac_check_lib_save_LIBS=$LIBS 6650 ac_check_lib_save_LIBS=$LIBS
6148LIBS="-lipc $LIBS" 6651LIBS="-lipc $LIBS"
6149cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6652cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6150/* end confdefs.h. */ 6653/* end confdefs.h. */
6151 6654
6152/* Override any GCC internal prototype to avoid an error. 6655namespace conftest {
6153 Use char because int might match the return type of a GCC 6656 extern "C" int shmat ();
6154 builtin and then its argument prototype would still apply. */ 6657}
6155#ifdef __cplusplus
6156extern "C"
6157#endif
6158char shmat ();
6159int 6658int
6160main () 6659main (void)
6161{ 6660{
6162return shmat (); 6661return conftest::shmat ();
6163 ; 6662 ;
6164 return 0; 6663 return 0;
6165} 6664}
6166_ACEOF 6665_ACEOF
6167if ac_fn_cxx_try_link "$LINENO"; then : 6666if ac_fn_cxx_try_link "$LINENO"
6667then :
6168 ac_cv_lib_ipc_shmat=yes 6668 ac_cv_lib_ipc_shmat=yes
6169else 6669else $as_nop
6170 ac_cv_lib_ipc_shmat=no 6670 ac_cv_lib_ipc_shmat=no
6171fi 6671fi
6172rm -f core conftest.err conftest.$ac_objext \ 6672rm -f core conftest.err conftest.$ac_objext conftest.beam \
6173 conftest$ac_exeext conftest.$ac_ext 6673 conftest$ac_exeext conftest.$ac_ext
6174LIBS=$ac_check_lib_save_LIBS 6674LIBS=$ac_check_lib_save_LIBS
6175fi 6675fi
6176{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5 6676{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6177$as_echo "$ac_cv_lib_ipc_shmat" >&6; } 6677printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
6178if test "x$ac_cv_lib_ipc_shmat" = x""yes; then : 6678if test "x$ac_cv_lib_ipc_shmat" = xyes
6679then :
6179 X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc" 6680 X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6180fi 6681fi
6181 6682
6182 fi 6683 fi
6183 fi 6684 fi
… …
6189 # check for ICE first), but we must link in the order -lSM -lICE or 6690 # check for ICE first), but we must link in the order -lSM -lICE or
6190 # we get undefined symbols. So assume we have SM if we have ICE. 6691 # we get undefined symbols. So assume we have SM if we have ICE.
6191 # These have to be linked with before -lX11, unlike the other 6692 # These have to be linked with before -lX11, unlike the other
6192 # libraries we check for below, so use a different variable. 6693 # libraries we check for below, so use a different variable.
6193 # John Interrante, Karl Berry 6694 # John Interrante, Karl Berry
6194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5 6695 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
6195$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; } 6696printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
6196if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then : 6697if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
6197 $as_echo_n "(cached) " >&6 6698then :
6198else 6699 printf %s "(cached) " >&6
6700else $as_nop
6199 ac_check_lib_save_LIBS=$LIBS 6701 ac_check_lib_save_LIBS=$LIBS
6200LIBS="-lICE $X_EXTRA_LIBS $LIBS" 6702LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6201cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6703cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6202/* end confdefs.h. */ 6704/* end confdefs.h. */
6203 6705
6204/* Override any GCC internal prototype to avoid an error. 6706namespace conftest {
6205 Use char because int might match the return type of a GCC 6707 extern "C" int IceConnectionNumber ();
6206 builtin and then its argument prototype would still apply. */ 6708}
6207#ifdef __cplusplus
6208extern "C"
6209#endif
6210char IceConnectionNumber ();
6211int 6709int
6212main () 6710main (void)
6213{ 6711{
6214return IceConnectionNumber (); 6712return conftest::IceConnectionNumber ();
6215 ; 6713 ;
6216 return 0; 6714 return 0;
6217} 6715}
6218_ACEOF 6716_ACEOF
6219if ac_fn_cxx_try_link "$LINENO"; then : 6717if ac_fn_cxx_try_link "$LINENO"
6718then :
6220 ac_cv_lib_ICE_IceConnectionNumber=yes 6719 ac_cv_lib_ICE_IceConnectionNumber=yes
6221else 6720else $as_nop
6222 ac_cv_lib_ICE_IceConnectionNumber=no 6721 ac_cv_lib_ICE_IceConnectionNumber=no
6223fi 6722fi
6224rm -f core conftest.err conftest.$ac_objext \ 6723rm -f core conftest.err conftest.$ac_objext conftest.beam \
6225 conftest$ac_exeext conftest.$ac_ext 6724 conftest$ac_exeext conftest.$ac_ext
6226LIBS=$ac_check_lib_save_LIBS 6725LIBS=$ac_check_lib_save_LIBS
6227fi 6726fi
6228{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5 6727{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6229$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; } 6728printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
6230if test "x$ac_cv_lib_ICE_IceConnectionNumber" = x""yes; then : 6729if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
6730then :
6231 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE" 6731 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6232fi 6732fi
6233 6733
6234 LDFLAGS=$ac_save_LDFLAGS 6734 LDFLAGS=$ac_save_LDFLAGS
6235 6735
6236fi 6736fi
6237 6737
6238 6738
6239image_lib=none 6739if test -n "$ac_tool_prefix"; then
6240
6241PIXBUF_CFLAGS=
6242PIXBUF_LIBS=
6243
6244if test x$support_pixbuf = xyes; then
6245 support_pixbuf=no
6246 # Extract the first word of "pkg-config", so it can be a program name with args. 6740 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
6247set dummy pkg-config; ac_word=$2 6741set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
6248{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6742{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6249$as_echo_n "checking for $ac_word... " >&6; } 6743printf %s "checking for $ac_word... " >&6; }
6250if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : 6744if test ${ac_cv_path_PKG_CONFIG+y}
6251 $as_echo_n "(cached) " >&6 6745then :
6252else 6746 printf %s "(cached) " >&6
6747else $as_nop
6253 case $PKG_CONFIG in 6748 case $PKG_CONFIG in
6254 [\\/]* | ?:[\\/]*) 6749 [\\/]* | ?:[\\/]*)
6255 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 6750 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
6256 ;; 6751 ;;
6257 *) 6752 *)
6258 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6753 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6259for as_dir in $PATH 6754for as_dir in $PATH
6260do 6755do
6261 IFS=$as_save_IFS 6756 IFS=$as_save_IFS
6262 test -z "$as_dir" && as_dir=. 6757 case $as_dir in #(((
6758 '') as_dir=./ ;;
6759 */) ;;
6760 *) as_dir=$as_dir/ ;;
6761 esac
6263 for ac_exec_ext in '' $ac_executable_extensions; do 6762 for ac_exec_ext in '' $ac_executable_extensions; do
6264 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6763 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6265 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 6764 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
6266 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6765 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6267 break 2 6766 break 2
6268 fi 6767 fi
6269done 6768done
6270 done 6769 done
6271IFS=$as_save_IFS 6770IFS=$as_save_IFS
6272 6771
6273 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
6274 ;; 6772 ;;
6275esac 6773esac
6276fi 6774fi
6277PKG_CONFIG=$ac_cv_path_PKG_CONFIG 6775PKG_CONFIG=$ac_cv_path_PKG_CONFIG
6278if test -n "$PKG_CONFIG"; then 6776if test -n "$PKG_CONFIG"; then
6279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 6777 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
6280$as_echo "$PKG_CONFIG" >&6; } 6778printf "%s\n" "$PKG_CONFIG" >&6; }
6281else 6779else
6282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6780 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6283$as_echo "no" >&6; } 6781printf "%s\n" "no" >&6; }
6284fi 6782fi
6285 6783
6286 6784
6287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf" >&5
6288$as_echo_n "checking for gdk-pixbuf... " >&6; }
6289 if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
6290 PIXBUF_CFLAGS="`$PKG_CONFIG gdk-pixbuf-2.0 --cflags`"
6291 PIXBUF_LIBS="`$PKG_CONFIG gdk-pixbuf-2.0 --libs`"
6292 support_pixbuf=yes
6293 fi
6294
6295 if test x$support_pixbuf = xyes; then
6296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6297$as_echo "ok" >&6; }
6298 image_lib=gdk-pixbuf
6299 support_afterimage=no
6300
6301$as_echo "#define HAVE_PIXBUF 1" >>confdefs.h
6302
6303
6304$as_echo "#define BG_IMAGE_FROM_FILE 1" >>confdefs.h
6305
6306 else
6307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6308$as_echo "no" >&6; }
6309 fi
6310fi 6785fi
6311 6786if test -z "$ac_cv_path_PKG_CONFIG"; then
6312 6787 ac_pt_PKG_CONFIG=$PKG_CONFIG
6313
6314
6315AFTERIMAGE_CFLAGS=
6316AFTERIMAGE_LIBS=
6317AFTERIMAGE_VERSION=
6318
6319if test x$support_afterimage = xyes; then
6320 support_afterimage=no
6321
6322 if test "x$afterimage_config" = "x" ; then
6323 # Extract the first word of "afterimage-config", so it can be a program name with args. 6788 # Extract the first word of "pkg-config", so it can be a program name with args.
6324set dummy afterimage-config; ac_word=$2 6789set dummy pkg-config; ac_word=$2
6325{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6790{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6326$as_echo_n "checking for $ac_word... " >&6; } 6791printf %s "checking for $ac_word... " >&6; }
6327if test "${ac_cv_path_afterimage_config+set}" = set; then : 6792if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
6328 $as_echo_n "(cached) " >&6 6793then :
6329else 6794 printf %s "(cached) " >&6
6330 case $afterimage_config in 6795else $as_nop
6796 case $ac_pt_PKG_CONFIG in
6331 [\\/]* | ?:[\\/]*) 6797 [\\/]* | ?:[\\/]*)
6332 ac_cv_path_afterimage_config="$afterimage_config" # Let the user override the test with a path. 6798 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
6333 ;; 6799 ;;
6334 *) 6800 *)
6335 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6801 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6336for as_dir in $PATH 6802for as_dir in $PATH
6337do 6803do
6338 IFS=$as_save_IFS 6804 IFS=$as_save_IFS
6339 test -z "$as_dir" && as_dir=. 6805 case $as_dir in #(((
6806 '') as_dir=./ ;;
6807 */) ;;
6808 *) as_dir=$as_dir/ ;;
6809 esac
6340 for ac_exec_ext in '' $ac_executable_extensions; do 6810 for ac_exec_ext in '' $ac_executable_extensions; do
6341 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6811 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6342 ac_cv_path_afterimage_config="$as_dir/$ac_word$ac_exec_ext" 6812 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
6343 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6813 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6344 break 2 6814 break 2
6345 fi 6815 fi
6346done 6816done
6347 done 6817 done
6348IFS=$as_save_IFS 6818IFS=$as_save_IFS
6349 6819
6350 test -z "$ac_cv_path_afterimage_config" && ac_cv_path_afterimage_config="no"
6351 ;; 6820 ;;
6352esac 6821esac
6353fi 6822fi
6354afterimage_config=$ac_cv_path_afterimage_config 6823ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
6355if test -n "$afterimage_config"; then 6824if test -n "$ac_pt_PKG_CONFIG"; then
6356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $afterimage_config" >&5 6825 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
6357$as_echo "$afterimage_config" >&6; } 6826printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
6358else 6827else
6359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6828 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6360$as_echo "no" >&6; } 6829printf "%s\n" "no" >&6; }
6361fi 6830fi
6362 6831
6363 6832 if test "x$ac_pt_PKG_CONFIG" = x; then
6364 fi 6833 PKG_CONFIG="no"
6365 if test "x$afterimage_config" != "xno" ; then
6366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libAfterImage version >= 1.15" >&5
6367$as_echo_n "checking for libAfterImage version >= 1.15... " >&6; }
6368 xAFTERIMAGE_VERSION=`$afterimage_config --version`
6369 if test -n "$xAFTERIMAGE_VERSION" ; then
6370 xAFTERIMAGE_CFLAGS=`$afterimage_config --cflags`
6371 xAFTERIMAGE_LIBS=`$afterimage_config --libs`
6372 if test "x$xAFTERIMAGE_LIBS" != "x"; then
6373 libai_ver_major=`echo $xAFTERIMAGE_VERSION | cut -f 1 -d .`
6374 libai_ver_minor=`echo $xAFTERIMAGE_VERSION | cut -f 2 -d .`
6375 if test $libai_ver_major -gt 1 -o \( $libai_ver_major -eq 1 -a $libai_ver_minor -ge 15 \); then
6376 support_afterimage=yes
6377 AFTERIMAGE_CFLAGS="$xAFTERIMAGE_CFLAGS"
6378 AFTERIMAGE_LIBS="$xAFTERIMAGE_LIBS"
6379 AFTERIMAGE_VERSION="$xAFTERIMAGE_VERSION"
6380 fi
6381 fi
6382 fi
6383 if test "x$support_afterimage" = "xyes"; then
6384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AFTERIMAGE_LIBS" >&5
6385$as_echo "$AFTERIMAGE_LIBS" >&6; }
6386 image_lib=libafterimage
6387
6388$as_echo "#define HAVE_AFTERIMAGE 1" >>confdefs.h
6389
6390
6391$as_echo "#define BG_IMAGE_FROM_FILE 1" >>confdefs.h
6392
6393 else 6834 else
6394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6835 case $cross_compiling:$ac_tool_warned in
6395$as_echo "no" >&6; } 6836yes:)
6837{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6838printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6839ac_tool_warned=yes ;;
6840esac
6841 PKG_CONFIG=$ac_pt_PKG_CONFIG
6396 fi 6842 fi
6397 fi
6398fi
6399
6400
6401
6402
6403for ac_header in \
6404 sys/byteorder.h \
6405 sys/ioctl.h \
6406 sys/sockio.h \
6407 sys/strredir.h \
6408 stdint.h \
6409 wchar.h \
6410 cwchar \
6411
6412do :
6413 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6414ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6415if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6416 cat >>confdefs.h <<_ACEOF
6417#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6418_ACEOF
6419
6420fi
6421
6422done
6423
6424
6425{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XPointer" >&5
6426$as_echo_n "checking for XPointer... " >&6; }
6427if test "${rxvt_cv_xpointer+set}" = set; then :
6428 $as_echo_n "(cached) " >&6
6429else 6843else
6844 PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
6845fi
6846
6847
6848
6849 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libptytty" >&5
6850printf %s "checking for libptytty... " >&6; }
6851 if test $PKG_CONFIG != no && $PKG_CONFIG --exists libptytty; then
6852 PTYTTY_CFLAGS="`$PKG_CONFIG --cflags libptytty`"
6853 PTYTTY_LIBS="`$PKG_CONFIG --libs libptytty`"
6854
6855 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6856printf "%s\n" "ok" >&6; }
6857 :
6858 else
6859 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6860printf "%s\n" "no" >&6; }
6861
6862 as_fn_error $? "unable to find libptytty" "$LINENO" 5
6863
6864 fi
6865
6866
6867
6868
6869
6870image_lib=none
6871
6872PIXBUF_CFLAGS=
6873PIXBUF_LIBS=
6874
6875if test x$support_pixbuf = xyes; then
6876
6877 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0" >&5
6878printf %s "checking for gdk-pixbuf-2.0... " >&6; }
6879 if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
6880 PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
6881 PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
6882
6883 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6884printf "%s\n" "ok" >&6; }
6885
6886 image_lib=gdk-pixbuf
6887
6888printf "%s\n" "#define HAVE_PIXBUF 1" >>confdefs.h
6889
6890
6891 else
6892 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6893printf "%s\n" "no" >&6; }
6894 :
6895 fi
6896
6897fi
6898
6899
6900
6901
6902STARTUP_NOTIFICATION_CFLAGS=
6903STARTUP_NOTIFICATION_LIBS=
6904
6905if test x$support_startup_notification = xyes; then
6906
6907 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0" >&5
6908printf %s "checking for libstartup-notification-1.0... " >&6; }
6909 if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
6910 STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
6911 STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
6912
6913 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6914printf "%s\n" "ok" >&6; }
6915
6916
6917printf "%s\n" "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
6918
6919
6920 else
6921 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6922printf "%s\n" "no" >&6; }
6923 :
6924 fi
6925
6926fi
6927
6928
6929
6930
6931if test x$support_frills = xyes; then
6932
6933 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xmu" >&5
6934printf %s "checking for xmu... " >&6; }
6935 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
6936 XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
6937 XMU_LIBS="`$PKG_CONFIG --libs xmu`"
6938
6939 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6940printf "%s\n" "ok" >&6; }
6941
6942 X_LIBS="$XMU_LIBS $X_LIBS"
6943 CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
6944
6945printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
6946
6947
6948 else
6949 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6950printf "%s\n" "no" >&6; }
6951 :
6952 fi
6953
6954fi
6955
6956ac_fn_cxx_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
6957if test "x$ac_cv_header_sys_byteorder_h" = xyes
6958then :
6959 printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h
6960
6961fi
6962ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
6963if test "x$ac_cv_header_sys_ioctl_h" = xyes
6964then :
6965 printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
6966
6967fi
6968ac_fn_cxx_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
6969if test "x$ac_cv_header_sys_sockio_h" = xyes
6970then :
6971 printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
6972
6973fi
6974ac_fn_cxx_check_header_compile "$LINENO" "sys/strredir.h" "ac_cv_header_sys_strredir_h" "$ac_includes_default"
6975if test "x$ac_cv_header_sys_strredir_h" = xyes
6976then :
6977 printf "%s\n" "#define HAVE_SYS_STRREDIR_H 1" >>confdefs.h
6978
6979fi
6980ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
6981if test "x$ac_cv_header_stdint_h" = xyes
6982then :
6983 printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
6984
6985fi
6986ac_fn_cxx_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
6987if test "x$ac_cv_header_wchar_h" = xyes
6988then :
6989 printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
6990
6991fi
6992
6993
6994{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
6995printf %s "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
6996if test ${rxvt_cv_xlib_illegal_access+y}
6997then :
6998 printf %s "(cached) " >&6
6999else $as_nop
6430 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6431/* end confdefs.h. */ 7001/* end confdefs.h. */
7002
7003#define XLIB_ILLEGAL_ACCESS
6432#include <X11/Xlib.h> 7004#include <X11/Xlib.h>
7005
6433int 7006int
6434main () 7007main (void)
6435{ 7008{
6436XPointer dummy; 7009
7010 Display *dpy;
7011 dpy->xdefaults = (char *)0;
7012
6437 ; 7013 ;
6438 return 0; 7014 return 0;
6439} 7015}
6440_ACEOF 7016_ACEOF
6441if ac_fn_cxx_try_compile "$LINENO"; then : 7017if ac_fn_cxx_try_compile "$LINENO"
6442 rxvt_cv_xpointer=yes 7018then :
6443else 7019 rxvt_cv_xlib_illegal_access=yes
6444 rxvt_cv_xpointer=no 7020else $as_nop
7021 rxvt_cv_xlib_illegal_access=no
7022
6445fi 7023fi
6446rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7024rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
6447fi 7025fi
6448{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xpointer" >&5 7026{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
6449$as_echo "$rxvt_cv_xpointer" >&6; } 7027printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
6450if test x$rxvt_cv_xpointer = xyes; then
6451
6452$as_echo "#define HAVE_XPOINTER 1" >>confdefs.h
6453
6454fi
6455
6456{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
6457$as_echo_n "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
6458if test "${rxvt_cv_xlib_illegal_access+set}" = set; then : 7028if test x$rxvt_cv_xlib_illegal_access = xyes; then
6459 $as_echo_n "(cached) " >&6 7029
6460else 7030printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
6461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7031
7032fi
7033
7034ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
7035if test "x$ac_cv_type_mode_t" = xyes
7036then :
7037
7038else $as_nop
7039
7040printf "%s\n" "#define mode_t int" >>confdefs.h
7041
7042fi
7043
7044
7045 ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
7046"
7047if test "x$ac_cv_type_pid_t" = xyes
7048then :
7049
7050else $as_nop
7051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6462/* end confdefs.h. */ 7052/* end confdefs.h. */
6463 7053
6464#define XLIB_ILLEGAL_ACCESS 7054 #if defined _WIN64 && !defined __CYGWIN__
6465#include <X11/Xlib.h> 7055 LLP64
7056 #endif
6466 7057
6467int 7058int
6468main () 7059main (void)
6469{ 7060{
6470
6471 Display *dpy;
6472 dpy->xdefaults = (char *)0;
6473 7061
6474 ; 7062 ;
6475 return 0; 7063 return 0;
6476} 7064}
7065
6477_ACEOF 7066_ACEOF
6478if ac_fn_cxx_try_compile "$LINENO"; then : 7067if ac_fn_cxx_try_compile "$LINENO"
6479 rxvt_cv_xlib_illegal_access=yes 7068then :
7069 ac_pid_type='int'
7070else $as_nop
7071 ac_pid_type='__int64'
7072fi
7073rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7074
7075printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
7076
7077
7078fi
7079
7080
7081{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
7082printf %s "checking for grep that handles long lines and -e... " >&6; }
7083if test ${ac_cv_path_GREP+y}
7084then :
7085 printf %s "(cached) " >&6
7086else $as_nop
7087 if test -z "$GREP"; then
7088 ac_path_GREP_found=false
7089 # Loop through the user's path and test for each of PROGNAME-LIST
7090 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7091for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
7092do
7093 IFS=$as_save_IFS
7094 case $as_dir in #(((
7095 '') as_dir=./ ;;
7096 */) ;;
7097 *) as_dir=$as_dir/ ;;
7098 esac
7099 for ac_prog in grep ggrep
7100 do
7101 for ac_exec_ext in '' $ac_executable_extensions; do
7102 ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
7103 as_fn_executable_p "$ac_path_GREP" || continue
7104# Check for GNU ac_path_GREP and select it if it is found.
7105 # Check for GNU $ac_path_GREP
7106case `"$ac_path_GREP" --version 2>&1` in
7107*GNU*)
7108 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
7109*)
7110 ac_count=0
7111 printf %s 0123456789 >"conftest.in"
7112 while :
7113 do
7114 cat "conftest.in" "conftest.in" >"conftest.tmp"
7115 mv "conftest.tmp" "conftest.in"
7116 cp "conftest.in" "conftest.nl"
7117 printf "%s\n" 'GREP' >> "conftest.nl"
7118 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
7119 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
7120 as_fn_arith $ac_count + 1 && ac_count=$as_val
7121 if test $ac_count -gt ${ac_path_GREP_max-0}; then
7122 # Best one so far, save it but keep looking for a better one
7123 ac_cv_path_GREP="$ac_path_GREP"
7124 ac_path_GREP_max=$ac_count
7125 fi
7126 # 10*(2^10) chars as input seems more than enough
7127 test $ac_count -gt 10 && break
7128 done
7129 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
7130esac
7131
7132 $ac_path_GREP_found && break 3
7133 done
7134 done
7135 done
7136IFS=$as_save_IFS
7137 if test -z "$ac_cv_path_GREP"; then
7138 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
7139 fi
6480else 7140else
6481 rxvt_cv_xlib_illegal_access=no 7141 ac_cv_path_GREP=$GREP
6482
6483fi 7142fi
6484rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6485fi
6486{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
6487$as_echo "$rxvt_cv_xlib_illegal_access" >&6; }
6488if test x$rxvt_cv_xlib_illegal_access = xyes; then
6489 7143
6490$as_echo "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
6491
6492fi 7144fi
7145{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
7146printf "%s\n" "$ac_cv_path_GREP" >&6; }
7147 GREP="$ac_cv_path_GREP"
6493 7148
6494ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
6495if test "x$ac_cv_type_mode_t" = x""yes; then :
6496 7149
7150{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
7151printf %s "checking for egrep... " >&6; }
7152if test ${ac_cv_path_EGREP+y}
7153then :
7154 printf %s "(cached) " >&6
7155else $as_nop
7156 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
7157 then ac_cv_path_EGREP="$GREP -E"
7158 else
7159 if test -z "$EGREP"; then
7160 ac_path_EGREP_found=false
7161 # Loop through the user's path and test for each of PROGNAME-LIST
7162 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7163for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
7164do
7165 IFS=$as_save_IFS
7166 case $as_dir in #(((
7167 '') as_dir=./ ;;
7168 */) ;;
7169 *) as_dir=$as_dir/ ;;
7170 esac
7171 for ac_prog in egrep
7172 do
7173 for ac_exec_ext in '' $ac_executable_extensions; do
7174 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
7175 as_fn_executable_p "$ac_path_EGREP" || continue
7176# Check for GNU ac_path_EGREP and select it if it is found.
7177 # Check for GNU $ac_path_EGREP
7178case `"$ac_path_EGREP" --version 2>&1` in
7179*GNU*)
7180 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
7181*)
7182 ac_count=0
7183 printf %s 0123456789 >"conftest.in"
7184 while :
7185 do
7186 cat "conftest.in" "conftest.in" >"conftest.tmp"
7187 mv "conftest.tmp" "conftest.in"
7188 cp "conftest.in" "conftest.nl"
7189 printf "%s\n" 'EGREP' >> "conftest.nl"
7190 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
7191 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
7192 as_fn_arith $ac_count + 1 && ac_count=$as_val
7193 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
7194 # Best one so far, save it but keep looking for a better one
7195 ac_cv_path_EGREP="$ac_path_EGREP"
7196 ac_path_EGREP_max=$ac_count
7197 fi
7198 # 10*(2^10) chars as input seems more than enough
7199 test $ac_count -gt 10 && break
7200 done
7201 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
7202esac
7203
7204 $ac_path_EGREP_found && break 3
7205 done
7206 done
7207 done
7208IFS=$as_save_IFS
7209 if test -z "$ac_cv_path_EGREP"; then
7210 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
7211 fi
6497else 7212else
6498 7213 ac_cv_path_EGREP=$EGREP
6499cat >>confdefs.h <<_ACEOF
6500#define mode_t int
6501_ACEOF
6502
6503fi 7214fi
6504 7215
6505ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" 7216 fi
6506if test "x$ac_cv_type_pid_t" = x""yes; then :
6507
6508else
6509
6510cat >>confdefs.h <<_ACEOF
6511#define pid_t int
6512_ACEOF
6513
6514fi 7217fi
7218{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
7219printf "%s\n" "$ac_cv_path_EGREP" >&6; }
7220 EGREP="$ac_cv_path_EGREP"
6515 7221
7222
6516{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5 7223{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
6517$as_echo_n "checking for uid_t in sys/types.h... " >&6; } 7224printf %s "checking for uid_t in sys/types.h... " >&6; }
6518if test "${ac_cv_type_uid_t+set}" = set; then : 7225if test ${ac_cv_type_uid_t+y}
6519 $as_echo_n "(cached) " >&6 7226then :
6520else 7227 printf %s "(cached) " >&6
7228else $as_nop
6521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6522/* end confdefs.h. */ 7230/* end confdefs.h. */
6523#include <sys/types.h> 7231#include <sys/types.h>
6524 7232
6525_ACEOF 7233_ACEOF
6526if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7234if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6527 $EGREP "uid_t" >/dev/null 2>&1; then : 7235 $EGREP "uid_t" >/dev/null 2>&1
7236then :
6528 ac_cv_type_uid_t=yes 7237 ac_cv_type_uid_t=yes
6529else 7238else $as_nop
6530 ac_cv_type_uid_t=no 7239 ac_cv_type_uid_t=no
6531fi 7240fi
6532rm -f conftest* 7241rm -rf conftest*
6533 7242
6534fi 7243fi
6535{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5 7244{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
6536$as_echo "$ac_cv_type_uid_t" >&6; } 7245printf "%s\n" "$ac_cv_type_uid_t" >&6; }
6537if test $ac_cv_type_uid_t = no; then 7246if test $ac_cv_type_uid_t = no; then
6538 7247
6539$as_echo "#define uid_t int" >>confdefs.h 7248printf "%s\n" "#define uid_t int" >>confdefs.h
6540 7249
6541 7250
6542$as_echo "#define gid_t int" >>confdefs.h 7251printf "%s\n" "#define gid_t int" >>confdefs.h
6543 7252
6544fi 7253fi
6545 7254
6546ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t" 7255ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
6547case $ac_cv_c_int16_t in #( 7256case $ac_cv_c_int16_t in #(
6548 no|yes) ;; #( 7257 no|yes) ;; #(
6549 *) 7258 *)
6550 7259
6551cat >>confdefs.h <<_ACEOF 7260printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
6552#define int16_t $ac_cv_c_int16_t
6553_ACEOF
6554;; 7261;;
6555esac 7262esac
6556 7263
6557ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t" 7264ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
6558case $ac_cv_c_uint16_t in #( 7265case $ac_cv_c_uint16_t in #(
6559 no|yes) ;; #( 7266 no|yes) ;; #(
6560 *) 7267 *)
6561 7268
6562 7269
6563cat >>confdefs.h <<_ACEOF 7270printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
6564#define uint16_t $ac_cv_c_uint16_t
6565_ACEOF
6566;; 7271;;
6567 esac 7272 esac
6568 7273
6569ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t" 7274ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
6570case $ac_cv_c_int32_t in #( 7275case $ac_cv_c_int32_t in #(
6571 no|yes) ;; #( 7276 no|yes) ;; #(
6572 *) 7277 *)
6573 7278
6574cat >>confdefs.h <<_ACEOF 7279printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
6575#define int32_t $ac_cv_c_int32_t
6576_ACEOF
6577;; 7280;;
6578esac 7281esac
6579 7282
6580ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t" 7283ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
6581case $ac_cv_c_uint32_t in #( 7284case $ac_cv_c_uint32_t in #(
6582 no|yes) ;; #( 7285 no|yes) ;; #(
6583 *) 7286 *)
6584 7287
6585$as_echo "#define _UINT32_T 1" >>confdefs.h 7288printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
6586 7289
6587 7290
6588cat >>confdefs.h <<_ACEOF 7291printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
6589#define uint32_t $ac_cv_c_uint32_t
6590_ACEOF
6591;; 7292;;
6592 esac 7293 esac
6593 7294
6594 7295
6595for ac_func in unsetenv
6596do :
6597 ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv" 7296ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
6598if test "x$ac_cv_func_unsetenv" = x""yes; then : 7297if test "x$ac_cv_func_unsetenv" = xyes
6599 cat >>confdefs.h <<_ACEOF 7298then :
6600#define HAVE_UNSETENV 1 7299 printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
6601_ACEOF
6602 7300
6603fi 7301fi
6604done
6605 7302
6606 7303
6607 7304
6608support_utmp=yes
6609support_wtmp=yes
6610support_lastlog=yes
6611 7305
6612# Check whether --enable-utmp was given. 7306save_LIBS=$LIBS
6613if test "${enable_utmp+set}" = set; then : 7307save_CXXFLAGS=$CXXFLAGS
6614 enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then 7308CXXFLAGS="$CXXFLAGS $X_CFLAGS"
6615 support_utmp=$enableval 7309LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
6616 fi
6617fi
6618
6619
6620# Check whether --enable-wtmp was given.
6621if test "${enable_wtmp+set}" = set; then :
6622 enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
6623 support_wtmp=$enableval
6624 fi
6625fi
6626
6627
6628# Check whether --enable-lastlog was given.
6629if test "${enable_lastlog+set}" = set; then :
6630 enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
6631 support_lastlog=$enableval
6632 fi
6633fi
6634
6635
6636if test x$support_utmp = xyes; then 7310if test x$support_xim = xyes; then
6637 7311 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
6638$as_echo "#define UTMP_SUPPORT 1" >>confdefs.h 7312printf %s "checking for working Xlocale... " >&6; }
6639 7313if test ${rxvt_cv_func_xlocale+y}
6640fi 7314then :
6641if test x$support_wtmp = xyes; then 7315 printf %s "(cached) " >&6
6642 7316else $as_nop
6643$as_echo "#define WTMP_SUPPORT 1" >>confdefs.h 7317 if test "$cross_compiling" = yes
6644 7318then :
6645fi 7319 :
6646if test x$support_lastlog = xyes; then 7320else $as_nop
6647
6648$as_echo "#define LASTLOG_SUPPORT 1" >>confdefs.h
6649
6650fi
6651
6652for ac_func in \
6653 updwtmp \
6654 updwtmpx \
6655 updlastlogx \
6656
6657do :
6658 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6659ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
6660if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
6661 cat >>confdefs.h <<_ACEOF
6662#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6663_ACEOF
6664
6665fi
6666done
6667
6668
6669for ac_header in lastlog.h
6670do :
6671 ac_fn_cxx_check_header_mongrel "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default"
6672if test "x$ac_cv_header_lastlog_h" = x""yes; then :
6673 cat >>confdefs.h <<_ACEOF
6674#define HAVE_LASTLOG_H 1
6675_ACEOF
6676
6677fi
6678
6679done
6680
6681
6682
6683for ac_header in utmp.h
6684do :
6685 ac_fn_cxx_check_header_mongrel "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
6686if test "x$ac_cv_header_utmp_h" = x""yes; then :
6687 cat >>confdefs.h <<_ACEOF
6688#define HAVE_UTMP_H 1
6689_ACEOF
6690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct utmp" >&5
6691$as_echo_n "checking for struct utmp... " >&6; }
6692if test "${pt_cv_struct_utmp+set}" = set; then :
6693 $as_echo_n "(cached) " >&6
6694else
6695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6696/* end confdefs.h. */ 7322/* end confdefs.h. */
6697#include <sys/types.h> 7323
6698#include <utmp.h> 7324 #include <X11/Xlib.h>
6699int 7325 #include <stdlib.h>
6700main () 7326 int main() {
6701{ 7327 char *p;
6702struct utmp ut; 7328 if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
6703 ; 7329 exit (XSupportsLocale() ? 0 : 1);
6704 return 0; 7330 else
6705} 7331 exit (1);
7332 }
7333
6706_ACEOF 7334_ACEOF
6707if ac_fn_cxx_try_compile "$LINENO"; then :
6708 pt_cv_struct_utmp=yes
6709else
6710 pt_cv_struct_utmp=no
6711fi
6712rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6713fi
6714{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_utmp" >&5
6715$as_echo "$pt_cv_struct_utmp" >&6; }
6716if test x$pt_cv_struct_utmp = xyes; then
6717
6718$as_echo "#define HAVE_STRUCT_UTMP 1" >>confdefs.h
6719
6720fi
6721
6722
6723{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_host in utmp struct" >&5
6724$as_echo_n "checking for ut_host in utmp struct... " >&6; }
6725if test "${pt_cv_struct_utmp_host+set}" = set; then :
6726 $as_echo_n "(cached) " >&6
6727else
6728 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6729/* end confdefs.h. */
6730#include <sys/types.h>
6731#include <utmp.h>
6732int
6733main ()
6734{
6735struct utmp ut; ut.ut_host;
6736 ;
6737 return 0;
6738}
6739_ACEOF
6740if ac_fn_cxx_try_compile "$LINENO"; then :
6741 pt_cv_struct_utmp_host=yes
6742else
6743 pt_cv_struct_utmp_host=no
6744fi
6745rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6746fi
6747{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_utmp_host" >&5
6748$as_echo "$pt_cv_struct_utmp_host" >&6; }
6749if test x$pt_cv_struct_utmp_host = xyes; then
6750
6751$as_echo "#define HAVE_UTMP_HOST 1" >>confdefs.h
6752
6753fi
6754
6755{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_pid in utmp struct" >&5
6756$as_echo_n "checking for ut_pid in utmp struct... " >&6; }
6757if test "${pt_cv_struct_utmp_pid+set}" = set; then :
6758 $as_echo_n "(cached) " >&6
6759else
6760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6761/* end confdefs.h. */
6762#include <sys/types.h>
6763#include <utmp.h>
6764int
6765main ()
6766{
6767struct utmp ut; ut.ut_pid;
6768 ;
6769 return 0;
6770}
6771_ACEOF
6772if ac_fn_cxx_try_compile "$LINENO"; then :
6773 pt_cv_struct_utmp_pid=yes
6774else
6775 pt_cv_struct_utmp_pid=no
6776fi
6777rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6778fi
6779{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_utmp_pid" >&5
6780$as_echo "$pt_cv_struct_utmp_pid" >&6; }
6781if test x$pt_cv_struct_utmp_pid = xyes; then
6782
6783$as_echo "#define HAVE_UTMP_PID 1" >>confdefs.h
6784
6785fi
6786
6787fi
6788
6789done
6790
6791
6792for ac_header in utmpx.h
6793do :
6794 ac_fn_cxx_check_header_mongrel "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
6795if test "x$ac_cv_header_utmpx_h" = x""yes; then :
6796 cat >>confdefs.h <<_ACEOF
6797#define HAVE_UTMPX_H 1
6798_ACEOF
6799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct utmpx" >&5
6800$as_echo_n "checking for struct utmpx... " >&6; }
6801if test "${pt_cv_struct_utmpx+set}" = set; then :
6802 $as_echo_n "(cached) " >&6
6803else
6804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6805/* end confdefs.h. */
6806#include <sys/types.h>
6807#include <utmpx.h>
6808int
6809main ()
6810{
6811struct utmpx ut;
6812 ;
6813 return 0;
6814}
6815_ACEOF
6816if ac_fn_cxx_try_compile "$LINENO"; then :
6817 pt_cv_struct_utmpx=yes
6818else
6819 pt_cv_struct_utmpx=no
6820fi
6821rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6822fi
6823{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_utmpx" >&5
6824$as_echo "$pt_cv_struct_utmpx" >&6; }
6825if test x$pt_cv_struct_utmpx = xyes; then
6826
6827$as_echo "#define HAVE_STRUCT_UTMPX 1" >>confdefs.h
6828
6829fi
6830
6831
6832{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for host in utmpx struct" >&5
6833$as_echo_n "checking for host in utmpx struct... " >&6; }
6834if test "${pt_cv_struct_utmpx_host+set}" = set; then :
6835 $as_echo_n "(cached) " >&6
6836else
6837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6838/* end confdefs.h. */
6839#include <sys/types.h>
6840#include <utmpx.h>
6841int
6842main ()
6843{
6844struct utmpx utx; utx.ut_host;
6845 ;
6846 return 0;
6847}
6848_ACEOF
6849if ac_fn_cxx_try_compile "$LINENO"; then :
6850 pt_cv_struct_utmpx_host=yes
6851else
6852 pt_cv_struct_utmpx_host=no
6853fi
6854rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6855fi
6856{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_utmpx_host" >&5
6857$as_echo "$pt_cv_struct_utmpx_host" >&6; }
6858if test x$pt_cv_struct_utmpx_host = xyes; then
6859
6860$as_echo "#define HAVE_UTMPX_HOST 1" >>confdefs.h
6861
6862fi
6863
6864{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for session in utmpx struct" >&5
6865$as_echo_n "checking for session in utmpx struct... " >&6; }
6866if test "${pt_cv_struct_utmpx_session+set}" = set; then :
6867 $as_echo_n "(cached) " >&6
6868else
6869 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6870/* end confdefs.h. */
6871#include <sys/types.h>
6872#include <utmpx.h>
6873int
6874main ()
6875{
6876struct utmpx utx; utx.ut_session;
6877 ;
6878 return 0;
6879}
6880_ACEOF
6881if ac_fn_cxx_try_compile "$LINENO"; then :
6882 pt_cv_struct_utmpx_session=yes
6883else
6884 pt_cv_struct_utmpx_session=no
6885fi
6886rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6887fi
6888{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_utmpx_session" >&5
6889$as_echo "$pt_cv_struct_utmpx_session" >&6; }
6890if test x$pt_cv_struct_utmpx_session = xyes; then
6891
6892$as_echo "#define HAVE_UTMPX_SESSION 1" >>confdefs.h
6893
6894fi
6895
6896fi
6897
6898done
6899
6900{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lastlog" >&5
6901$as_echo_n "checking for struct lastlog... " >&6; }
6902if test "${pt_cv_struct_lastlog+set}" = set; then :
6903 $as_echo_n "(cached) " >&6
6904else
6905 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6906/* end confdefs.h. */
6907#include <sys/types.h>
6908#include <utmp.h>
6909#ifdef HAVE_LASTLOG_H
6910#include <lastlog.h>
6911#endif
6912
6913int
6914main ()
6915{
6916struct lastlog ll;
6917 ;
6918 return 0;
6919}
6920_ACEOF
6921if ac_fn_cxx_try_compile "$LINENO"; then :
6922 pt_cv_struct_lastlog=yes
6923else
6924 pt_cv_struct_lastlog=no
6925fi
6926rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6927fi
6928{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_lastlog" >&5
6929$as_echo "$pt_cv_struct_lastlog" >&6; }
6930if test x$pt_cv_struct_lastlog = xyes; then
6931
6932$as_echo "#define HAVE_STRUCT_LASTLOG 1" >>confdefs.h
6933
6934fi
6935
6936{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lastlogx" >&5
6937$as_echo_n "checking for struct lastlogx... " >&6; }
6938if test "${pt_cv_struct_lastlogx+set}" = set; then :
6939 $as_echo_n "(cached) " >&6
6940else
6941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6942/* end confdefs.h. */
6943#include <sys/types.h>
6944#include <utmpx.h>
6945#ifdef HAVE_LASTLOG_H
6946#include <lastlog.h>
6947#endif
6948
6949int
6950main ()
6951{
6952struct lastlogx ll;
6953 ;
6954 return 0;
6955}
6956_ACEOF
6957if ac_fn_cxx_try_compile "$LINENO"; then :
6958 pt_cv_struct_lastlogx=yes
6959else
6960 pt_cv_struct_lastlogx=no
6961fi
6962rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6963fi
6964{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_lastlogx" >&5
6965$as_echo "$pt_cv_struct_lastlogx" >&6; }
6966if test x$pt_cv_struct_lastlogx = xyes; then
6967
6968$as_echo "#define HAVE_STRUCT_LASTLOGX 1" >>confdefs.h
6969
6970fi
6971
6972
6973{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where utmp is located" >&5
6974$as_echo_n "checking where utmp is located... " >&6; }
6975if test "${pt_cv_path_utmp+set}" = set; then :
6976 $as_echo_n "(cached) " >&6
6977else
6978 if test "$cross_compiling" = yes; then :
6979 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define UTMP_FILE in config.h manually" >&5
6980$as_echo "$as_me: WARNING: Define UTMP_FILE in config.h manually" >&2;}
6981else
6982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6983/* end confdefs.h. */
6984#include <stdio.h>
6985#include <stdlib.h>
6986#include <sys/types.h>
6987#include <utmp.h>
6988#include <errno.h>
6989main()
6990{
6991 char **u, *utmplist[] = {
6992 "/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
6993 FILE *a, *f=fopen("conftestval", "w");
6994 if (!f) exit(1);
6995#ifdef UTMP_FILE
6996 fprintf(f, "%s\n", UTMP_FILE);
6997 exit(0);
6998#endif
6999#ifdef _PATH_UTMP
7000 fprintf(f, "%s\n", _PATH_UTMP);
7001 exit(0);
7002#endif
7003 for (u = utmplist; *u; u++) {
7004 if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
7005 fprintf(f, "%s\n", *u);
7006 exit(0);
7007 }
7008 }
7009 exit(0);
7010}
7011_ACEOF
7012if ac_fn_cxx_try_run "$LINENO"; then : 7335if ac_fn_cxx_try_run "$LINENO"
7013 pt_cv_path_utmp=`cat conftestval` 7336then :
7014else 7337 rxvt_cv_func_xlocale=yes
7015 pt_cv_path_utmp= 7338else $as_nop
7339 rxvt_cv_func_xlocale=no
7016fi 7340fi
7017rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7341rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7018 conftest.$ac_objext conftest.beam conftest.$ac_ext 7342 conftest.$ac_objext conftest.beam conftest.$ac_ext
7019fi 7343fi
7020 7344
7021fi 7345fi
7022{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5
7023$as_echo "$pt_cv_path_utmp" >&6; }
7024if test x$pt_cv_path_utmp != x; then
7025
7026cat >>confdefs.h <<_ACEOF
7027#define UTMP_FILE "$pt_cv_path_utmp"
7028_ACEOF
7029
7030fi
7031
7032
7033{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where wtmp is located" >&5
7034$as_echo_n "checking where wtmp is located... " >&6; }
7035if test "${pt_cv_path_wtmp+set}" = set; then :
7036 $as_echo_n "(cached) " >&6
7037else
7038 if test "$cross_compiling" = yes; then :
7039 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define WTMP_FILE in config.h manually" >&5
7040$as_echo "$as_me: WARNING: Define WTMP_FILE in config.h manually" >&2;}
7041else
7042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7043/* end confdefs.h. */
7044#include <stdio.h>
7045#include <stdlib.h>
7046#include <sys/types.h>
7047#ifdef HAVE_UTMP_H
7048#include <utmp.h>
7049#endif
7050#include <errno.h>
7051main()
7052{
7053 char **w, *wtmplist[] = {
7054 "/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
7055 FILE *a, *f=fopen("conftestval", "w");
7056 if (!f) exit(1);
7057#ifdef WTMP_FILE
7058 fprintf(f, "%s\n", WTMP_FILE);
7059 exit(0);
7060#endif
7061#ifdef _PATH_WTMP
7062 fprintf(f, "%s\n", _PATH_WTMP);
7063 exit(0);
7064#endif
7065 for (w = wtmplist; *w; w++) {
7066 if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
7067 fprintf(f, "%s\n", *w);
7068 exit(0);
7069 }
7070 }
7071 exit(0);
7072}
7073_ACEOF
7074if ac_fn_cxx_try_run "$LINENO"; then :
7075 pt_cv_path_wtmp=`cat conftestval`
7076else
7077 pt_cv_path_wtmp=
7078fi
7079rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7080 conftest.$ac_objext conftest.beam conftest.$ac_ext
7081fi
7082
7083fi
7084{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5
7085$as_echo "$pt_cv_path_wtmp" >&6; }
7086if test x$pt_cv_path_wtmp != x; then
7087
7088cat >>confdefs.h <<_ACEOF
7089#define WTMP_FILE "$pt_cv_path_wtmp"
7090_ACEOF
7091
7092fi
7093
7094{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where wtmpx is located" >&5
7095$as_echo_n "checking where wtmpx is located... " >&6; }
7096if test "${pt_cv_path_wtmpx+set}" = set; then :
7097 $as_echo_n "(cached) " >&6
7098else
7099 if test "$cross_compiling" = yes; then :
7100 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define WTMPX_FILE in config.h manually" >&5
7101$as_echo "$as_me: WARNING: Define WTMPX_FILE in config.h manually" >&2;}
7102else
7103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7104/* end confdefs.h. */
7105#include <stdio.h>
7106#include <stdlib.h>
7107#ifdef HAVE_UTMPX_H
7108#include <utmpx.h>
7109#endif
7110#include <errno.h>
7111main()
7112{
7113 char **w, *wtmplist[] = {
7114 "/var/log/wtmpx", "/var/adm/wtmpx", NULL };
7115 FILE *a, *f=fopen("conftestval", "w");
7116 if (!f) exit(1);
7117#ifdef WTMPX_FILE
7118 fprintf(f, "%s\n", WTMPX_FILE);
7119 exit(0);
7120#endif
7121#ifdef _PATH_WTMPX
7122 fprintf(f, "%s\n", _PATH_WTMPX);
7123 exit(0);
7124#endif
7125 for (w = wtmplist; *w; w++) {
7126 if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
7127 fprintf(f, "%s\n", *w);
7128 exit(0);
7129 }
7130 }
7131 exit(0);
7132}
7133_ACEOF
7134if ac_fn_cxx_try_run "$LINENO"; then :
7135 pt_cv_path_wtmpx=`cat conftestval`
7136else
7137 pt_cv_path_wtmpx=
7138fi
7139rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7140 conftest.$ac_objext conftest.beam conftest.$ac_ext
7141fi
7142
7143fi
7144{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5
7145$as_echo "$pt_cv_path_wtmpx" >&6; }
7146if test x$pt_cv_path_wtmpx != x; then
7147
7148cat >>confdefs.h <<_ACEOF
7149#define WTMPX_FILE "$pt_cv_path_wtmpx"
7150_ACEOF
7151
7152fi
7153
7154{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where lastlog is located" >&5
7155$as_echo_n "checking where lastlog is located... " >&6; }
7156if test "${pt_cv_path_lastlog+set}" = set; then :
7157 $as_echo_n "(cached) " >&6
7158else
7159 if test "$cross_compiling" = yes; then :
7160 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define LASTLOG_FILE in config.h manually" >&5
7161$as_echo "$as_me: WARNING: Define LASTLOG_FILE in config.h manually" >&2;}
7162else
7163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7164/* end confdefs.h. */
7165#include <stdio.h>
7166#include <stdlib.h>
7167#include <sys/types.h>
7168#ifdef HAVE_UTMPX_H
7169#include <utmpx.h>
7170#elif defined(HAVE_UTMP_H)
7171#include <utmp.h>
7172#endif
7173#ifdef HAVE_LASTLOG_H
7174#include <lastlog.h>
7175#endif
7176#include <errno.h>
7177main()
7178{
7179 char **w, *lastloglist[] = { "/var/log/lastlog", NULL };
7180 FILE *a, *f=fopen("conftestval", "w");
7181 if (!f) exit(1);
7182#ifdef LASTLOG_FILE
7183 fprintf(f, "%s\n", LASTLOG_FILE);
7184 exit(0);
7185#endif
7186#ifdef _PATH_LASTLOG
7187 fprintf(f, "%s\n", _PATH_LASTLOG);
7188 exit(0);
7189#endif
7190 for (w = lastloglist; *w; w++) {
7191 if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
7192 fprintf(f, "%s\n", *w);
7193 exit(0);
7194 }
7195 }
7196 exit(0);
7197}
7198_ACEOF
7199if ac_fn_cxx_try_run "$LINENO"; then :
7200 pt_cv_path_lastlog=`cat conftestval`
7201else
7202 pt_cv_path_lastlog=
7203fi
7204rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7205 conftest.$ac_objext conftest.beam conftest.$ac_ext
7206fi
7207
7208fi
7209{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5
7210$as_echo "$pt_cv_path_lastlog" >&6; }
7211if test x$pt_cv_path_lastlog != x; then
7212
7213cat >>confdefs.h <<_ACEOF
7214#define LASTLOG_FILE "$pt_cv_path_lastlog"
7215_ACEOF
7216
7217fi
7218
7219{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where lastlogx is located" >&5
7220$as_echo_n "checking where lastlogx is located... " >&6; }
7221if test "${pt_cv_path_lastlogx+set}" = set; then :
7222 $as_echo_n "(cached) " >&6
7223else
7224 if test "$cross_compiling" = yes; then :
7225 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define LASTLOGX_FILE in config.h manually" >&5
7226$as_echo "$as_me: WARNING: Define LASTLOGX_FILE in config.h manually" >&2;}
7227else
7228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7229/* end confdefs.h. */
7230#include <stdio.h>
7231#include <stdlib.h>
7232#ifdef HAVE_UTMPX_H
7233#include <utmpx.h>
7234#endif
7235#include <errno.h>
7236main()
7237{
7238 char **w, *wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
7239 FILE *a, *f=fopen("conftestval", "w");
7240 if (!f) exit(1);
7241#ifdef LASTLOGX_FILE
7242 fprintf(f, "%s\n", LASTLOGX_FILE);
7243 exit(0);
7244#endif
7245#ifdef _PATH_LASTLOGX
7246 fprintf(f, "%s\n", _PATH_LASTLOGX);
7247 exit(0);
7248#endif
7249 for (w = wtmplist; *w; w++) {
7250 if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
7251 fprintf(f, "%s\n", *w);
7252 exit(0);
7253 }
7254 }
7255 exit(0);
7256}
7257_ACEOF
7258if ac_fn_cxx_try_run "$LINENO"; then :
7259 pt_cv_path_lastlogx=`cat conftestval`
7260else
7261 pt_cv_path_lastlogx=
7262fi
7263rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7264 conftest.$ac_objext conftest.beam conftest.$ac_ext
7265fi
7266
7267fi
7268{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5
7269$as_echo "$pt_cv_path_lastlogx" >&6; }
7270if test x$pt_cv_path_lastlogx != x; then
7271
7272cat >>confdefs.h <<_ACEOF
7273#define LASTLOGX_FILE "$pt_cv_path_lastlogx"
7274_ACEOF
7275
7276fi
7277
7278
7279
7280
7281save_LIBS=$LIBS
7282save_CFLAGS=$CFLAGS
7283CFLAGS="$CFLAGS $X_CFLAGS"
7284LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
7285if test x$support_xim = xyes; then
7286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
7287$as_echo_n "checking for working Xlocale... " >&6; }
7288if test "${rxvt_cv_func_xlocale+set}" = set; then :
7289 $as_echo_n "(cached) " >&6
7290else
7291 if test "$cross_compiling" = yes; then :
7292 :
7293else
7294 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7295/* end confdefs.h. */
7296#include <X11/Xlib.h>
7297 #include <stdlib.h>
7298 main() {
7299 char *p;
7300 if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
7301 exit (XSupportsLocale() ? 0 : 1);
7302 else
7303 exit (1);}
7304_ACEOF
7305if ac_fn_cxx_try_run "$LINENO"; then :
7306 rxvt_cv_func_xlocale=yes
7307else
7308 rxvt_cv_func_xlocale=no
7309fi
7310rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7311 conftest.$ac_objext conftest.beam conftest.$ac_ext
7312fi
7313
7314fi
7315{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5 7346{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
7316$as_echo "$rxvt_cv_func_xlocale" >&6; } 7347printf "%s\n" "$rxvt_cv_func_xlocale" >&6; }
7317 if test x$rxvt_cv_func_xlocale = xyes; then 7348 if test x$rxvt_cv_func_xlocale = xyes; then
7318 7349
7319$as_echo "#define USE_XIM 1" >>confdefs.h 7350printf "%s\n" "#define USE_XIM 1" >>confdefs.h
7320 7351
7321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5 7352 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
7322$as_echo_n "checking for broken XIM callback... " >&6; } 7353printf %s "checking for broken XIM callback... " >&6; }
7323if test "${rxvt_cv_broken_ximcb+set}" = set; then : 7354if test ${rxvt_cv_broken_ximcb+y}
7324 $as_echo_n "(cached) " >&6 7355then :
7325else 7356 printf %s "(cached) " >&6
7357else $as_nop
7326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7327/* end confdefs.h. */ 7359/* end confdefs.h. */
7328 7360
7329 #include <X11/Xlib.h> 7361 #include <X11/Xlib.h>
7330 7362
… …
7334 XIMCallback cb; 7366 XIMCallback cb;
7335 cb.callback = im_destroy_cb; 7367 cb.callback = im_destroy_cb;
7336 } 7368 }
7337 7369
7338_ACEOF 7370_ACEOF
7339if ac_fn_cxx_try_compile "$LINENO"; then : 7371if ac_fn_cxx_try_compile "$LINENO"
7372then :
7340 rxvt_cv_broken_ximcb=yes 7373 rxvt_cv_broken_ximcb=yes
7341else 7374else $as_nop
7342 rxvt_cv_broken_ximcb=no 7375 rxvt_cv_broken_ximcb=no
7343fi 7376fi
7344rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7377rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7345fi 7378fi
7346{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5 7379{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
7347$as_echo "$rxvt_cv_broken_ximcb" >&6; } 7380printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
7348 7381
7349 if test x$rxvt_cv_broken_ximcb = xyes; then 7382 if test x$rxvt_cv_broken_ximcb = xyes; then
7350 7383
7351$as_echo "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h 7384printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
7352 7385
7353 fi 7386 fi
7354 fi 7387 fi
7355fi 7388fi
7356 7389
7357{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5 7390{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
7358$as_echo_n "checking for working X setlocale... " >&6; } 7391printf %s "checking for working X setlocale... " >&6; }
7359if test "${rxvt_cv_func_xsetlocale+set}" = set; then : 7392if test ${rxvt_cv_func_xsetlocale+y}
7360 $as_echo_n "(cached) " >&6 7393then :
7361else 7394 printf %s "(cached) " >&6
7395else $as_nop
7362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7363/* end confdefs.h. */ 7397/* end confdefs.h. */
7364#define X_LOCALE 1 7398#define X_LOCALE 1
7365#include <X11/Xlocale.h> 7399#include <X11/Xlocale.h>
7366int 7400int
7367main () 7401main (void)
7368{ 7402{
7369setlocale(LC_CTYPE, ""); 7403setlocale(LC_CTYPE, "");
7370 ; 7404 ;
7371 return 0; 7405 return 0;
7372} 7406}
7373_ACEOF 7407_ACEOF
7374if ac_fn_cxx_try_link "$LINENO"; then : 7408if ac_fn_cxx_try_link "$LINENO"
7409then :
7375 rxvt_cv_func_xsetlocale=yes 7410 rxvt_cv_func_xsetlocale=yes
7376else 7411else $as_nop
7377 rxvt_cv_func_xsetlocale=no 7412 rxvt_cv_func_xsetlocale=no
7378fi 7413fi
7379rm -f core conftest.err conftest.$ac_objext \ 7414rm -f core conftest.err conftest.$ac_objext conftest.beam \
7380 conftest$ac_exeext conftest.$ac_ext 7415 conftest$ac_exeext conftest.$ac_ext
7381fi 7416fi
7382{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5 7417{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
7383$as_echo "$rxvt_cv_func_xsetlocale" >&6; } 7418printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
7384if test x$rxvt_cv_func_xsetlocale = xyes; then 7419if test x$rxvt_cv_func_xsetlocale = xyes; then
7385 7420
7386$as_echo "#define HAVE_XSETLOCALE 1" >>confdefs.h 7421printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
7387 7422
7388fi 7423fi
7389LIBS=$save_LIBS 7424LIBS=$save_LIBS
7390CFLAGS=$save_CFLAGS 7425CXXFLAGS=$save_CXXFLAGS
7391 7426
7392{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working plain setlocale" >&5
7393$as_echo_n "checking for working plain setlocale... " >&6; }
7394if test "${rxvt_cv_func_setlocale+set}" = set; then :
7395 $as_echo_n "(cached) " >&6
7396else
7397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7398/* end confdefs.h. */
7399#include <clocale>
7400int
7401main ()
7402{
7403setlocale(LC_CTYPE, "");
7404 ;
7405 return 0;
7406}
7407_ACEOF
7408if ac_fn_cxx_try_link "$LINENO"; then :
7409 rxvt_cv_func_setlocale=yes
7410else
7411 rxvt_cv_func_setlocale=no
7412fi
7413rm -f core conftest.err conftest.$ac_objext \
7414 conftest$ac_exeext conftest.$ac_ext
7415fi
7416{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_setlocale" >&5
7417$as_echo "$rxvt_cv_func_setlocale" >&6; }
7418if test x$rxvt_cv_func_setlocale = xyes; then
7419
7420$as_echo "#define HAVE_SETLOCALE 1" >>confdefs.h
7421
7422fi
7423
7424{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5 7427{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
7425$as_echo_n "checking for working nl_langinfo... " >&6; } 7428printf %s "checking for working nl_langinfo... " >&6; }
7426if test "${rxvt_cv_func_nl_langinfo+set}" = set; then : 7429if test ${rxvt_cv_func_nl_langinfo+y}
7427 $as_echo_n "(cached) " >&6 7430then :
7428else 7431 printf %s "(cached) " >&6
7432else $as_nop
7429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7430/* end confdefs.h. */ 7434/* end confdefs.h. */
7431#include <langinfo.h> 7435#include <langinfo.h>
7432int 7436int
7433main () 7437main (void)
7434{ 7438{
7435nl_langinfo(CODESET); 7439nl_langinfo(CODESET);
7436 ; 7440 ;
7437 return 0; 7441 return 0;
7438} 7442}
7439_ACEOF 7443_ACEOF
7440if ac_fn_cxx_try_link "$LINENO"; then : 7444if ac_fn_cxx_try_link "$LINENO"
7445then :
7441 rxvt_cv_func_nl_langinfo=yes 7446 rxvt_cv_func_nl_langinfo=yes
7442else 7447else $as_nop
7443 rxvt_cv_func_nl_langinfo=no 7448 rxvt_cv_func_nl_langinfo=no
7444fi 7449fi
7445rm -f core conftest.err conftest.$ac_objext \ 7450rm -f core conftest.err conftest.$ac_objext conftest.beam \
7446 conftest$ac_exeext conftest.$ac_ext 7451 conftest$ac_exeext conftest.$ac_ext
7447fi 7452fi
7448{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5 7453{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
7449$as_echo "$rxvt_cv_func_nl_langinfo" >&6; } 7454printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; }
7450if test x$rxvt_cv_func_nl_langinfo = xyes; then 7455if test x$rxvt_cv_func_nl_langinfo = xyes; then
7451 7456
7452$as_echo "#define HAVE_NL_LANGINFO 1" >>confdefs.h 7457printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
7453 7458
7454fi 7459fi
7455 7460
7456 7461support_image=no
7457{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5 7462if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then
7458$as_echo_n "checking for unix-compliant filehandle passing ability... " >&6; } 7463 support_image=yes
7459if test "${pt_cv_can_pass_fds+set}" = set; then :
7460 $as_echo_n "(cached) " >&6
7461else
7462 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7463/* end confdefs.h. */
7464
7465#include <cstddef> // broken bsds (is that redundant?) need this
7466#include <sys/types.h>
7467#include <sys/socket.h>
7468#include <sys/uio.h>
7469
7470int
7471main ()
7472{
7473
7474{
7475 msghdr msg;
7476 iovec iov;
7477 char buf [100];
7478 char data = 0;
7479
7480 iov.iov_base = &data;
7481 iov.iov_len = 1;
7482
7483 msg.msg_iov = &iov;
7484 msg.msg_iovlen = 1;
7485 msg.msg_control = buf;
7486 msg.msg_controllen = sizeof buf;
7487
7488 cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
7489 cmsg->cmsg_level = SOL_SOCKET;
7490 cmsg->cmsg_type = SCM_RIGHTS;
7491 cmsg->cmsg_len = 100;
7492
7493 *(int *)CMSG_DATA (cmsg) = 5;
7494
7495 return sendmsg (3, &msg, 0);
7496}
7497
7498 ;
7499 return 0;
7500}
7501_ACEOF
7502if ac_fn_cxx_try_link "$LINENO"; then :
7503 pt_cv_can_pass_fds=yes
7504else
7505 pt_cv_can_pass_fds=no
7506fi 7464fi
7507rm -f core conftest.err conftest.$ac_objext \
7508 conftest$ac_exeext conftest.$ac_ext
7509fi
7510{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5
7511$as_echo "$pt_cv_can_pass_fds" >&6; }
7512if test x$pt_cv_can_pass_fds = xyes; then
7513
7514$as_echo "#define HAVE_UNIX_FDPASS 1" >>confdefs.h
7515
7516else
7517 as_fn_error $? "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5
7518fi
7519
7520
7521
7522for ac_header in \
7523 pty.h \
7524 util.h \
7525 libutil.h \
7526 sys/ioctl.h \
7527 sys/stropts.h \
7528 stropts.h \
7529
7530do :
7531 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7532ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7533if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7534 cat >>confdefs.h <<_ACEOF
7535#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7536_ACEOF
7537
7538fi
7539
7540done
7541
7542
7543for ac_func in \
7544 revoke \
7545 _getpty \
7546 getpt \
7547 posix_openpt \
7548 isastream \
7549 setuid \
7550 seteuid \
7551 setreuid \
7552 setresuid \
7553
7554do :
7555 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7556ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
7557if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7558 cat >>confdefs.h <<_ACEOF
7559#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7560_ACEOF
7561
7562fi
7563done
7564
7565
7566have_clone=no
7567
7568{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/ptc" >&5
7569$as_echo_n "checking for /dev/ptc... " >&6; }
7570if test -e /dev/ptc; then
7571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7572$as_echo "yes" >&6; }
7573
7574$as_echo "#define CLONE_DEVICE \"/dev/ptc\"" >>confdefs.h
7575
7576 have_clone=yes
7577else
7578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7579$as_echo "no" >&6; }
7580fi
7581
7582case $host in
7583 *-*-cygwin*)
7584 have_clone=yes
7585
7586$as_echo "#define CLONE_DEVICE \"/dev/ptmx\"" >>confdefs.h
7587
7588 ;;
7589 *)
7590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/ptmx" >&5
7591$as_echo_n "checking for /dev/ptmx... " >&6; }
7592 if test -e /dev/ptmx; then
7593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7594$as_echo "yes" >&6; }
7595
7596$as_echo "#define HAVE_DEV_PTMX 1" >>confdefs.h
7597
7598
7599$as_echo "#define CLONE_DEVICE \"/dev/ptmx\"" >>confdefs.h
7600
7601 have_clone=yes
7602 else
7603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7604$as_echo "no" >&6; }
7605 fi
7606 ;;
7607esac
7608
7609if test x$ac_cv_func_getpt = xyes -o x$ac_cv_func_posix_openpt = xyes -o x$have_clone = xyes; then
7610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
7611$as_echo_n "checking for UNIX98 ptys... " >&6; }
7612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7613/* end confdefs.h. */
7614#include <stdlib.h>
7615int
7616main ()
7617{
7618grantpt(0);unlockpt(0);ptsname(0);
7619 ;
7620 return 0;
7621}
7622_ACEOF
7623if ac_fn_cxx_try_link "$LINENO"; then :
7624 unix98_pty=yes
7625
7626$as_echo "#define UNIX98_PTY 1" >>confdefs.h
7627
7628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7629$as_echo "yes" >&6; }
7630else
7631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7632$as_echo "no" >&6; }
7633fi
7634rm -f core conftest.err conftest.$ac_objext \
7635 conftest$ac_exeext conftest.$ac_ext
7636fi
7637
7638if test -z "$unix98_pty"; then
7639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
7640$as_echo_n "checking for library containing openpty... " >&6; }
7641if test "${ac_cv_search_openpty+set}" = set; then :
7642 $as_echo_n "(cached) " >&6
7643else
7644 ac_func_search_save_LIBS=$LIBS
7645cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7646/* end confdefs.h. */
7647
7648/* Override any GCC internal prototype to avoid an error.
7649 Use char because int might match the return type of a GCC
7650 builtin and then its argument prototype would still apply. */
7651#ifdef __cplusplus
7652extern "C"
7653#endif
7654char openpty ();
7655int
7656main ()
7657{
7658return openpty ();
7659 ;
7660 return 0;
7661}
7662_ACEOF
7663for ac_lib in '' util; do
7664 if test -z "$ac_lib"; then
7665 ac_res="none required"
7666 else
7667 ac_res=-l$ac_lib
7668 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7669 fi
7670 if ac_fn_cxx_try_link "$LINENO"; then :
7671 ac_cv_search_openpty=$ac_res
7672fi
7673rm -f core conftest.err conftest.$ac_objext \
7674 conftest$ac_exeext
7675 if test "${ac_cv_search_openpty+set}" = set; then :
7676 break
7677fi
7678done
7679if test "${ac_cv_search_openpty+set}" = set; then :
7680
7681else
7682 ac_cv_search_openpty=no
7683fi
7684rm conftest.$ac_ext
7685LIBS=$ac_func_search_save_LIBS
7686fi
7687{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
7688$as_echo "$ac_cv_search_openpty" >&6; }
7689ac_res=$ac_cv_search_openpty
7690if test "$ac_res" != no; then :
7691 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7692
7693$as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
7694
7695fi
7696
7697fi
7698
7699
7700
7701{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5
7702$as_echo_n "checking for tty group... " >&6; }
7703if test "${pt_cv_tty_group+set}" = set; then :
7704 $as_echo_n "(cached) " >&6
7705else
7706 if test "$cross_compiling" = yes; then :
7707 pt_cv_tty_group=no
7708else
7709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7710/* end confdefs.h. */
7711
7712#include <sys/types.h>
7713#include <sys/stat.h>
7714#include <unistd.h>
7715#include <grp.h>
7716
7717main()
7718{
7719 struct stat st;
7720 struct group *gr;
7721 char *tty;
7722 gr = getgrnam("tty");
7723 tty = ttyname(0);
7724 if (gr != 0
7725 && tty != 0
7726 && (stat(tty, &st)) == 0
7727 && st.st_gid == gr->gr_gid)
7728 return 0;
7729 else
7730 return 1;
7731}
7732_ACEOF
7733if ac_fn_cxx_try_run "$LINENO"; then :
7734 pt_cv_tty_group=yes
7735else
7736 pt_cv_tty_group=no
7737fi
7738rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7739 conftest.$ac_objext conftest.beam conftest.$ac_ext
7740fi
7741
7742fi
7743{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5
7744$as_echo "$pt_cv_tty_group" >&6; }
7745if test x$pt_cv_tty_group = xyes; then
7746
7747$as_echo "#define TTY_GID_SUPPORT 1" >>confdefs.h
7748
7749fi
7750
7751if test x$support_xft = xyes || test x$support_inheritpixmap = xyes; then 7465if test x$support_xft = xyes || test x$support_image = xyes; then
7752 rxvt_have_xrender=no 7466 rxvt_have_xrender=no
7753 # Extract the first word of "pkg-config", so it can be a program name with args. 7467
7754set dummy pkg-config; ac_word=$2
7755{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7468 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender" >&5
7756$as_echo_n "checking for $ac_word... " >&6; } 7469printf %s "checking for xrender... " >&6; }
7757if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
7758 $as_echo_n "(cached) " >&6
7759else
7760 case $PKG_CONFIG in
7761 [\\/]* | ?:[\\/]*)
7762 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
7763 ;;
7764 *)
7765 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7766for as_dir in $PATH
7767do
7768 IFS=$as_save_IFS
7769 test -z "$as_dir" && as_dir=.
7770 for ac_exec_ext in '' $ac_executable_extensions; do
7771 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7772 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
7773 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7774 break 2
7775 fi
7776done
7777 done
7778IFS=$as_save_IFS
7779
7780 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
7781 ;;
7782esac
7783fi
7784PKG_CONFIG=$ac_cv_path_PKG_CONFIG
7785if test -n "$PKG_CONFIG"; then
7786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
7787$as_echo "$PKG_CONFIG" >&6; }
7788else
7789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7790$as_echo "no" >&6; }
7791fi
7792
7793
7794 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then 7470 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
7795 X_LIBS="`$PKG_CONFIG xrender --libs` $X_LIBS" 7471 XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
7796 CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xrender --cflags`" 7472 XRENDER_LIBS="`$PKG_CONFIG --libs xrender`"
7473
7474 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7475printf "%s\n" "ok" >&6; }
7476
7477 X_LIBS="$XRENDER_LIBS $X_LIBS"
7478 CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
7797 rxvt_have_xrender=yes 7479 rxvt_have_xrender=yes
7798 7480
7799 save_LIBS="$LIBS" 7481 save_LIBS="$LIBS"
7800 LIBS="$LIBS $X_LIBS" 7482 LIBS="$LIBS $X_LIBS"
7801 ac_fn_cxx_check_header_mongrel "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default" 7483 ac_fn_cxx_check_header_compile "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
7802if test "x$ac_cv_header_X11_extensions_Xrender_h" = x""yes; then : 7484if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes
7485then :
7803 7486
7804else 7487else $as_nop
7805 rxvt_have_xrender=no 7488 rxvt_have_xrender=no
7806fi 7489fi
7807 7490
7808
7809 ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat" 7491 ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
7810if test "x$ac_cv_func_XRenderFindStandardFormat" = x""yes; then : 7492if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes
7493then :
7811 7494
7812else 7495else $as_nop
7813 rxvt_have_xrender=no 7496 rxvt_have_xrender=no
7814fi 7497fi
7815 7498
7816 LIBS="$save_LIBS" 7499 LIBS="$save_LIBS"
7500
7501 else
7502 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7503printf "%s\n" "no" >&6; }
7504 :
7817 fi 7505 fi
7506
7818fi 7507fi
7819 7508
7820if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then 7509if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
7821 # Extract the first word of "pkg-config", so it can be a program name with args.
7822set dummy pkg-config; ac_word=$2
7823{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7824$as_echo_n "checking for $ac_word... " >&6; }
7825if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
7826 $as_echo_n "(cached) " >&6
7827else
7828 case $PKG_CONFIG in
7829 [\\/]* | ?:[\\/]*)
7830 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
7831 ;;
7832 *)
7833 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7834for as_dir in $PATH
7835do
7836 IFS=$as_save_IFS
7837 test -z "$as_dir" && as_dir=.
7838 for ac_exec_ext in '' $ac_executable_extensions; do
7839 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7840 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
7841 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7842 break 2
7843 fi
7844done
7845 done
7846IFS=$as_save_IFS
7847 7510
7848 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" 7511 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft" >&5
7849 ;; 7512printf %s "checking for fontconfig xft... " >&6; }
7850esac
7851fi
7852PKG_CONFIG=$ac_cv_path_PKG_CONFIG
7853if test -n "$PKG_CONFIG"; then
7854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
7855$as_echo "$PKG_CONFIG" >&6; }
7856else
7857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7858$as_echo "no" >&6; }
7859fi
7860
7861
7862 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then 7513 if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
7863 X_LIBS="`$PKG_CONFIG xft --libs` $X_LIBS" 7514 XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
7864 CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`" 7515 XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`"
7516
7517 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7518printf "%s\n" "ok" >&6; }
7519
7520 X_LIBS="$XFT_LIBS $X_LIBS"
7521 CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
7522
7865 else 7523 else
7524 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7525printf "%s\n" "no" >&6; }
7526
7866 # Extract the first word of "xft-config", so it can be a program name with args. 7527 # Extract the first word of "xft-config", so it can be a program name with args.
7867set dummy xft-config; ac_word=$2 7528set dummy xft-config; ac_word=$2
7868{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7529{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7869$as_echo_n "checking for $ac_word... " >&6; } 7530printf %s "checking for $ac_word... " >&6; }
7870if test "${ac_cv_path_XFT_CONFIG+set}" = set; then : 7531if test ${ac_cv_path_XFT_CONFIG+y}
7871 $as_echo_n "(cached) " >&6 7532then :
7872else 7533 printf %s "(cached) " >&6
7534else $as_nop
7873 case $XFT_CONFIG in 7535 case $XFT_CONFIG in
7874 [\\/]* | ?:[\\/]*) 7536 [\\/]* | ?:[\\/]*)
7875 ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path. 7537 ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
7876 ;; 7538 ;;
7877 *) 7539 *)
7878 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7540 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7879for as_dir in $PATH 7541for as_dir in $PATH
7880do 7542do
7881 IFS=$as_save_IFS 7543 IFS=$as_save_IFS
7882 test -z "$as_dir" && as_dir=. 7544 case $as_dir in #(((
7545 '') as_dir=./ ;;
7546 */) ;;
7547 *) as_dir=$as_dir/ ;;
7548 esac
7883 for ac_exec_ext in '' $ac_executable_extensions; do 7549 for ac_exec_ext in '' $ac_executable_extensions; do
7884 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7550 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
7885 ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext" 7551 ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
7886 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7552 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
7887 break 2 7553 break 2
7888 fi 7554 fi
7889done 7555done
7890 done 7556 done
7891IFS=$as_save_IFS 7557IFS=$as_save_IFS
… …
7894 ;; 7560 ;;
7895esac 7561esac
7896fi 7562fi
7897XFT_CONFIG=$ac_cv_path_XFT_CONFIG 7563XFT_CONFIG=$ac_cv_path_XFT_CONFIG
7898if test -n "$XFT_CONFIG"; then 7564if test -n "$XFT_CONFIG"; then
7899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5 7565 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
7900$as_echo "$XFT_CONFIG" >&6; } 7566printf "%s\n" "$XFT_CONFIG" >&6; }
7901else 7567else
7902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7568 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7903$as_echo "no" >&6; } 7569printf "%s\n" "no" >&6; }
7904fi 7570fi
7905 7571
7906 7572
7907 if test $XFT_CONFIG != no; then 7573 if test $XFT_CONFIG != no; then
7908 X_LIBS="`$XFT_CONFIG --libs` $X_LIBS" 7574 X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
7909 CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`" 7575 CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
7910 fi 7576 fi
7911 fi
7912 7577
7913 if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig; then
7914 X_LIBS="`$PKG_CONFIG fontconfig --libs` $X_LIBS"
7915 CPPFLAGS="$CPPFLAGS `$PKG_CONFIG fontconfig --cflags`"
7916 fi 7578 fi
7579
7917 7580
7918 save_LIBS="$LIBS" 7581 save_LIBS="$LIBS"
7919 LIBS="$LIBS $X_LIBS" 7582 LIBS="$LIBS $X_LIBS"
7920 for ac_header in X11/Xft/Xft.h 7583 for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
7921do : 7584do :
7922 ac_fn_cxx_check_header_mongrel "$LINENO" "X11/Xft/Xft.h" "ac_cv_header_X11_Xft_Xft_h" "$ac_includes_default" 7585 as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`
7923if test "x$ac_cv_header_X11_Xft_Xft_h" = x""yes; then : 7586ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7587if eval test \"x\$"$as_ac_Header"\" = x"yes"
7588then :
7924 cat >>confdefs.h <<_ACEOF 7589 cat >>confdefs.h <<_ACEOF
7925#define HAVE_X11_XFT_XFT_H 1 7590#define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
7926_ACEOF 7591_ACEOF
7927 7592
7928else 7593else $as_nop
7929 support_xft=no 7594 support_xft=no
7930fi 7595fi
7931 7596
7932done 7597done
7933 7598
7934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XftDrawString32 in -lXft" >&5 7599 for ac_func in XftDrawString32 FcPatternGet
7935$as_echo_n "checking for XftDrawString32 in -lXft... " >&6; } 7600do :
7936if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then : 7601 as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh`
7937 $as_echo_n "(cached) " >&6 7602ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
7938else 7603if eval test \"x\$"$as_ac_var"\" = x"yes"
7939 ac_check_lib_save_LIBS=$LIBS 7604then :
7940LIBS="-lXft $LIBS" 7605 cat >>confdefs.h <<_ACEOF
7606#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1
7607_ACEOF
7608
7609else $as_nop
7610 support_xft=no
7611fi
7612
7613done
7614 LIBS="$save_LIBS"
7615
7616 if test x$support_xft = xyes; then
7617
7618printf "%s\n" "#define XFT 1" >>confdefs.h
7619
7620 fi
7621fi
7622
7623if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
7624 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
7625printf %s "checking for Render >= 0.11... " >&6; }
7941cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7942/* end confdefs.h. */ 7627/* end confdefs.h. */
7943 7628
7944/* Override any GCC internal prototype to avoid an error. 7629#include <X11/extensions/Xrender.h>
7945 Use char because int might match the return type of a GCC 7630#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
7946 builtin and then its argument prototype would still apply. */ 7631error
7947#ifdef __cplusplus
7948extern "C"
7949#endif 7632#endif
7950char XftDrawString32 (); 7633
7951int 7634int
7952main () 7635main (void)
7953{ 7636{
7954return XftDrawString32 (); 7637
7955 ; 7638 ;
7956 return 0; 7639 return 0;
7957} 7640}
7958_ACEOF 7641_ACEOF
7959if ac_fn_cxx_try_link "$LINENO"; then : 7642if ac_fn_cxx_try_compile "$LINENO"
7960 ac_cv_lib_Xft_XftDrawString32=yes 7643then :
7961else 7644
7962 ac_cv_lib_Xft_XftDrawString32=no 7645else $as_nop
7963fi
7964rm -f core conftest.err conftest.$ac_objext \
7965 conftest$ac_exeext conftest.$ac_ext
7966LIBS=$ac_check_lib_save_LIBS
7967fi
7968{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xft_XftDrawString32" >&5
7969$as_echo "$ac_cv_lib_Xft_XftDrawString32" >&6; }
7970if test "x$ac_cv_lib_Xft_XftDrawString32" = x""yes; then :
7971 :
7972else
7973 support_xft=no 7646 support_image=no
7974fi 7647fi
7975 7648rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7976 for ac_header in fontconfig/fontconfig.h
7977do :
7978 ac_fn_cxx_check_header_mongrel "$LINENO" "fontconfig/fontconfig.h" "ac_cv_header_fontconfig_fontconfig_h" "$ac_includes_default"
7979if test "x$ac_cv_header_fontconfig_fontconfig_h" = x""yes; then :
7980 cat >>confdefs.h <<_ACEOF
7981#define HAVE_FONTCONFIG_FONTCONFIG_H 1
7982_ACEOF
7983
7984else
7985 support_xft=no
7986fi
7987
7988done
7989
7990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for FcPatternGet in -lfontconfig" >&5
7991$as_echo_n "checking for FcPatternGet in -lfontconfig... " >&6; }
7992if test "${ac_cv_lib_fontconfig_FcPatternGet+set}" = set; then :
7993 $as_echo_n "(cached) " >&6
7994else
7995 ac_check_lib_save_LIBS=$LIBS
7996LIBS="-lfontconfig $LIBS"
7997cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7998/* end confdefs.h. */
7999
8000/* Override any GCC internal prototype to avoid an error.
8001 Use char because int might match the return type of a GCC
8002 builtin and then its argument prototype would still apply. */
8003#ifdef __cplusplus
8004extern "C"
8005#endif
8006char FcPatternGet ();
8007int
8008main ()
8009{
8010return FcPatternGet ();
8011 ;
8012 return 0;
8013}
8014_ACEOF
8015if ac_fn_cxx_try_link "$LINENO"; then :
8016 ac_cv_lib_fontconfig_FcPatternGet=yes
8017else
8018 ac_cv_lib_fontconfig_FcPatternGet=no
8019fi
8020rm -f core conftest.err conftest.$ac_objext \
8021 conftest$ac_exeext conftest.$ac_ext
8022LIBS=$ac_check_lib_save_LIBS
8023fi
8024{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fontconfig_FcPatternGet" >&5
8025$as_echo "$ac_cv_lib_fontconfig_FcPatternGet" >&6; }
8026if test "x$ac_cv_lib_fontconfig_FcPatternGet" = x""yes; then :
8027 :
8028else
8029 support_xft=no
8030fi
8031
8032 LIBS="$save_LIBS"
8033
8034 if test x$support_xft = xyes; then 7649 if test x$support_image = xyes; then
7650 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7651printf "%s\n" "ok" >&6; }
7652 LIBS="$LIBS -lm"
8035 7653
8036$as_echo "#define XFT 1" >>confdefs.h 7654printf "%s\n" "#define XRENDER 1" >>confdefs.h
8037 7655
7656
7657 if test x$support_inheritpixmap = xyes; then
7658
7659printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
7660
8038 fi 7661 fi
7662 else
7663 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7664printf "%s\n" "no" >&6; }
7665 fi
8039fi 7666fi
7667
8040if test x$support_styles = xyes; then 7668if test x$support_styles = xyes; then
8041 7669
8042$as_echo "#define ENABLE_STYLES 1" >>confdefs.h 7670printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
8043 7671
8044fi 7672fi
8045if test x$support_iso14755 = xyes; then 7673if test x$support_iso14755 = xyes; then
8046 7674
8047$as_echo "#define ISO_14755 1" >>confdefs.h 7675printf "%s\n" "#define ISO_14755 1" >>confdefs.h
8048 7676
8049fi 7677fi
8050if test x$support_8bitctrls = xyes; then 7678if test x$support_8bitctrls = xyes; then
8051 7679
8052$as_echo "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h 7680printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
8053 7681
8054fi 7682fi
8055if test x$support_fading = xyes; then 7683if test x$support_fading = xyes; then
8056 7684
8057$as_echo "#define OFF_FOCUS_FADING 1" >>confdefs.h 7685printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
8058
8059fi
8060if test x$support_inheritpixmap = xyes; then
8061 if test x$rxvt_have_xrender = xyes; then
8062 LIBS="$LIBS -lm"
8063
8064$as_echo "#define XRENDER 1" >>confdefs.h
8065
8066 fi
8067
8068$as_echo "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
8069 7686
8070fi 7687fi
8071if test x$support_keepscrolling = xno; then 7688if test x$support_keepscrolling = xno; then
8072 7689
8073$as_echo "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h 7690printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
8074 7691
8075fi 7692fi
8076if test x$support_selectionscrolling = xyes; then 7693if test x$support_selectionscrolling = xyes; then
8077 7694
8078$as_echo "#define SELECTION_SCROLLING 1" >>confdefs.h 7695printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
8079 7696
8080fi 7697fi
8081if test x$support_frills = xyes; then 7698if test x$support_frills = xyes; then
8082 7699
8083$as_echo "#define ENABLE_FRILLS 1" >>confdefs.h 7700printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
8084 7701
8085fi 7702fi
8086if test x$support_mousewheel = xyes; then 7703if test x$support_mousewheel = xyes; then
8087 7704
8088$as_echo "#define MOUSE_WHEEL 1" >>confdefs.h 7705printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
8089 7706
8090fi 7707fi
8091if test x$support_mouseslipwheel = xyes; then 7708if test x$support_mouseslipwheel = xyes; then
8092 7709
8093$as_echo "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h 7710printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
8094 7711
8095fi 7712fi
8096 7713
8097scrolltypes=plain 7714scrolltypes=plain
8098 7715
8099$as_echo "#define PLAIN_SCROLLBAR 1" >>confdefs.h 7716printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
8100 7717
8101 7718
8102if test x$support_scroll_rxvt = xyes; then 7719if test x$support_scroll_rxvt = xyes; then
8103 7720
8104$as_echo "#define RXVT_SCROLLBAR 1" >>confdefs.h 7721printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
8105 7722
8106 scrolltypes="$scrolltypes rxvt" 7723 scrolltypes="$scrolltypes rxvt"
8107fi 7724fi
8108if test x$support_scroll_next = xyes; then 7725if test x$support_scroll_next = xyes; then
8109 7726
8110$as_echo "#define NEXT_SCROLLBAR 1" >>confdefs.h 7727printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
8111 7728
8112 scrolltypes="$scrolltypes next" 7729 scrolltypes="$scrolltypes next"
8113fi 7730fi
8114if test x$support_scroll_xterm = xyes; then 7731if test x$support_scroll_xterm = xyes; then
8115 7732
8116$as_echo "#define XTERM_SCROLLBAR 1" >>confdefs.h 7733printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
8117 7734
8118 scrolltypes="$scrolltypes xterm" 7735 scrolltypes="$scrolltypes xterm"
8119fi 7736fi
8120if test x$support_pointer_blank = xyes; then 7737if test x$support_pointer_blank = xyes; then
8121 7738
8122$as_echo "#define POINTER_BLANK 1" >>confdefs.h 7739printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
8123 7740
8124fi 7741fi
8125if test x$support_text_blink = xyes; then 7742if test x$support_text_blink = xyes; then
8126 7743
8127$as_echo "#define TEXT_BLINK 1" >>confdefs.h 7744printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
8128 7745
8129fi 7746fi
8130if test x$support_unicode3 = xyes; then 7747if test x$support_unicode3 = xyes; then
8131 7748
8132$as_echo "#define UNICODE_3 1" >>confdefs.h 7749printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
8133 7750
8134fi 7751fi
8135if test x$support_combining = xyes; then 7752if test x$support_combining = xyes; then
8136 7753
8137$as_echo "#define ENABLE_COMBINING 1" >>confdefs.h 7754printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
8138 7755
8139fi 7756fi
8140if test x$codesets = xall; then 7757if test x$codesets = xall; then
8141 codesets=jp,jp-ext,kr,zh,zh-ext 7758 codesets=jp,jp-ext,kr,zh,zh-ext
8142fi 7759fi
8143 7760
8144$as_echo "#define ENCODING_EU 1" >>confdefs.h 7761printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
8145 7762
8146 7763
8147$as_echo "#define ENCODING_VN 1" >>confdefs.h 7764printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
8148 7765
8149for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do 7766for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do
8150 case "$codeset" in 7767 case "$codeset" in
8151 JP ) 7768 JP )
8152$as_echo "#define ENCODING_JP 1" >>confdefs.h 7769printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
8153 ;; 7770 ;;
8154 JP_EXT ) 7771 JP_EXT )
8155$as_echo "#define ENCODING_JP_EXT 1" >>confdefs.h 7772printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
8156 ;; 7773 ;;
8157 KR ) 7774 KR )
8158$as_echo "#define ENCODING_KR 1" >>confdefs.h 7775printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
8159 ;; 7776 ;;
8160 ZH ) 7777 ZH )
8161$as_echo "#define ENCODING_ZH 1" >>confdefs.h 7778printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
8162 ;; 7779 ;;
8163 ZH_EXT ) 7780 ZH_EXT )
8164$as_echo "#define ENCODING_ZH_EXT 1" >>confdefs.h 7781printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
8165 ;; 7782 ;;
8166 esac 7783 esac
8167done 7784done
8168 7785
8169IF_PERL=\# 7786IF_PERL=\#
8170if test x$support_perl = xyes; then 7787if test x$support_perl = xyes; then
8171 # Extract the first word of "perl5", so it can be a program name with args. 7788 # Extract the first word of "perl5", so it can be a program name with args.
8172set dummy perl5; ac_word=$2 7789set dummy perl5; ac_word=$2
8173{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7790{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8174$as_echo_n "checking for $ac_word... " >&6; } 7791printf %s "checking for $ac_word... " >&6; }
8175if test "${ac_cv_path_PERL+set}" = set; then : 7792if test ${ac_cv_path_PERL+y}
8176 $as_echo_n "(cached) " >&6 7793then :
8177else 7794 printf %s "(cached) " >&6
7795else $as_nop
8178 case $PERL in 7796 case $PERL in
8179 [\\/]* | ?:[\\/]*) 7797 [\\/]* | ?:[\\/]*)
8180 ac_cv_path_PERL="$PERL" # Let the user override the test with a path. 7798 ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
8181 ;; 7799 ;;
8182 *) 7800 *)
8183 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7801 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8184for as_dir in $PATH 7802for as_dir in $PATH
8185do 7803do
8186 IFS=$as_save_IFS 7804 IFS=$as_save_IFS
8187 test -z "$as_dir" && as_dir=. 7805 case $as_dir in #(((
7806 '') as_dir=./ ;;
7807 */) ;;
7808 *) as_dir=$as_dir/ ;;
7809 esac
8188 for ac_exec_ext in '' $ac_executable_extensions; do 7810 for ac_exec_ext in '' $ac_executable_extensions; do
8189 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7811 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
8190 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext" 7812 ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
8191 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7813 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
8192 break 2 7814 break 2
8193 fi 7815 fi
8194done 7816done
8195 done 7817 done
8196IFS=$as_save_IFS 7818IFS=$as_save_IFS
8197 7819
7820 test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
8198 ;; 7821 ;;
8199esac 7822esac
8200fi 7823fi
8201PERL=$ac_cv_path_PERL 7824PERL=$ac_cv_path_PERL
8202if test -n "$PERL"; then 7825if test -n "$PERL"; then
8203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5 7826 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
8204$as_echo "$PERL" >&6; } 7827printf "%s\n" "$PERL" >&6; }
8205else 7828else
8206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7829 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
8207$as_echo "no" >&6; } 7830printf "%s\n" "no" >&6; }
8208fi 7831fi
8209 7832
8210 7833
8211 # Extract the first word of "perl", so it can be a program name with args.
8212set dummy perl; ac_word=$2
8213{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8214$as_echo_n "checking for $ac_word... " >&6; }
8215if test "${ac_cv_path_PERL+set}" = set; then :
8216 $as_echo_n "(cached) " >&6
8217else
8218 case $PERL in
8219 [\\/]* | ?:[\\/]*)
8220 ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
8221 ;;
8222 *)
8223 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8224for as_dir in $PATH
8225do
8226 IFS=$as_save_IFS
8227 test -z "$as_dir" && as_dir=.
8228 for ac_exec_ext in '' $ac_executable_extensions; do
8229 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8230 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
8231 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8232 break 2
8233 fi
8234done
8235 done
8236IFS=$as_save_IFS
8237 7834
8238 ;;
8239esac
8240fi
8241PERL=$ac_cv_path_PERL
8242if test -n "$PERL"; then
8243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
8244$as_echo "$PERL" >&6; }
8245else
8246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8247$as_echo "no" >&6; }
8248fi
8249
8250
8251
8252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5 7835 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
8253$as_echo_n "checking for $PERL suitability... " >&6; } 7836printf %s "checking for $PERL suitability... " >&6; }
8254 if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then 7837 if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
8255 7838
8256 save_CXXFLAGS="$CXXFLAGS" 7839 save_CXXFLAGS="$CXXFLAGS"
8257 save_LIBS="$LIBS" 7840 save_LIBS="$LIBS"
8258 CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`" 7841 CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
8259 LIBS="$LIBS `$PERL -MExtUtils::Embed -e ldopts`" 7842 LIBS="$LIBS -lXext `$PERL -MExtUtils::Embed -e ldopts`"
8260 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8261/* end confdefs.h. */ 7844/* end confdefs.h. */
8262 7845
8263#include <EXTERN.h> 7846#include <EXTERN.h>
8264#include <perl.h> 7847#include <perl.h>
8265#include <XSUB.h> 7848#include <XSUB.h>
8266 7849
8267int 7850int
8268main () 7851main (void)
8269{ 7852{
8270 7853
8271 PerlInterpreter *perl = perl_alloc (); 7854 PerlInterpreter *perl = perl_alloc ();
8272 7855
8273 ; 7856 ;
8274 return 0; 7857 return 0;
8275} 7858}
8276_ACEOF 7859_ACEOF
8277if ac_fn_cxx_try_link "$LINENO"; then : 7860if ac_fn_cxx_try_link "$LINENO"
7861then :
8278 rxvt_perl_link=yes 7862 rxvt_perl_link=yes
8279else 7863else $as_nop
8280 rxvt_perl_link=no 7864 rxvt_perl_link=no
8281fi 7865fi
8282rm -f core conftest.err conftest.$ac_objext \ 7866rm -f core conftest.err conftest.$ac_objext conftest.beam \
8283 conftest$ac_exeext conftest.$ac_ext 7867 conftest$ac_exeext conftest.$ac_ext
8284 CXXFLAGS="$save_CXXFLAGS" 7868 CXXFLAGS="$save_CXXFLAGS"
8285 LIBS="$save_LIBS" 7869 LIBS="$save_LIBS"
8286 7870
8287 if test x$rxvt_perl_link = xyes; then 7871 if test x$rxvt_perl_link = xyes; then
8288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7872 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8289$as_echo "ok" >&6; } 7873printf "%s\n" "ok" >&6; }
8290 7874
8291$as_echo "#define ENABLE_PERL 1" >>confdefs.h 7875printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
8292 7876
8293 IF_PERL= 7877 IF_PERL=
8294 PERL_O=rxvtperl.o 7878 PERL_O=rxvtperl.o
8295 PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`" 7879 PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
8296 PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`" 7880 PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
8297 PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`" 7881 PERLPRIVLIBEXP="`$PERL -MConfig -e 'print $Config{privlibexp}'`"
7882 LIBS="$LIBS -lXext"
8298 else 7883 else
8299 as_fn_error $? "no, unable to link" "$LINENO" 5 7884 as_fn_error $? "no, unable to link" "$LINENO" 5
8300 fi 7885 fi
8301 else 7886 else
8302 as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5 7887 as_fn_error $? "no working perl found, or perl not version >= 5.8" "$LINENO" 5
… …
8337 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 7922 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
8338 eval ac_val=\$$ac_var 7923 eval ac_val=\$$ac_var
8339 case $ac_val in #( 7924 case $ac_val in #(
8340 *${as_nl}*) 7925 *${as_nl}*)
8341 case $ac_var in #( 7926 case $ac_var in #(
8342 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 7927 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
8343$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 7928printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
8344 esac 7929 esac
8345 case $ac_var in #( 7930 case $ac_var in #(
8346 _ | IFS | as_nl) ;; #( 7931 _ | IFS | as_nl) ;; #(
8347 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 7932 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
8348 *) { eval $ac_var=; unset $ac_var;} ;; 7933 *) { eval $ac_var=; unset $ac_var;} ;;
… …
8368) | 7953) |
8369 sed ' 7954 sed '
8370 /^ac_cv_env_/b end 7955 /^ac_cv_env_/b end
8371 t clear 7956 t clear
8372 :clear 7957 :clear
8373 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 7958 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
8374 t end 7959 t end
8375 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 7960 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8376 :end' >>confcache 7961 :end' >>confcache
8377if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 7962if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
8378 if test -w "$cache_file"; then 7963 if test -w "$cache_file"; then
8379 test "x$cache_file" != "x/dev/null" && 7964 if test "x$cache_file" != "x/dev/null"; then
8380 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 7965 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
8381$as_echo "$as_me: updating cache $cache_file" >&6;} 7966printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
7967 if test ! -f "$cache_file" || test -h "$cache_file"; then
8382 cat confcache >$cache_file 7968 cat confcache >"$cache_file"
7969 else
7970 case $cache_file in #(
7971 */* | ?:*)
7972 mv -f confcache "$cache_file"$$ &&
7973 mv -f "$cache_file"$$ "$cache_file" ;; #(
7974 *)
7975 mv -f confcache "$cache_file" ;;
7976 esac
7977 fi
7978 fi
8383 else 7979 else
8384 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 7980 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
8385$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 7981printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
8386 fi 7982 fi
8387fi 7983fi
8388rm -f confcache 7984rm -f confcache
8389 7985
8390test "x$prefix" = xNONE && prefix=$ac_default_prefix 7986test "x$prefix" = xNONE && prefix=$ac_default_prefix
… …
8397ac_ltlibobjs= 7993ac_ltlibobjs=
8398U= 7994U=
8399for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 7995for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8400 # 1. Remove the extension, and $U if already installed. 7996 # 1. Remove the extension, and $U if already installed.
8401 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 7997 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
8402 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 7998 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
8403 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 7999 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
8404 # will be set to the directory where LIBOBJS objects are built. 8000 # will be set to the directory where LIBOBJS objects are built.
8405 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 8001 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
8406 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 8002 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
8407done 8003done
… …
8409 8005
8410LTLIBOBJS=$ac_ltlibobjs 8006LTLIBOBJS=$ac_ltlibobjs
8411 8007
8412 8008
8413 8009
8414: ${CONFIG_STATUS=./config.status} 8010: "${CONFIG_STATUS=./config.status}"
8415ac_write_fail=0 8011ac_write_fail=0
8416ac_clean_files_save=$ac_clean_files 8012ac_clean_files_save=$ac_clean_files
8417ac_clean_files="$ac_clean_files $CONFIG_STATUS" 8013ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8418{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 8014{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
8419$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 8015printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
8420as_write_fail=0 8016as_write_fail=0
8421cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 8017cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
8422#! $SHELL 8018#! $SHELL
8423# Generated by $as_me. 8019# Generated by $as_me.
8424# Run this file to recreate the current configuration. 8020# Run this file to recreate the current configuration.
… …
8437## M4sh Initialization. ## 8033## M4sh Initialization. ##
8438## -------------------- ## 8034## -------------------- ##
8439 8035
8440# Be more Bourne compatible 8036# Be more Bourne compatible
8441DUALCASE=1; export DUALCASE # for MKS sh 8037DUALCASE=1; export DUALCASE # for MKS sh
8038as_nop=:
8442if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 8039if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
8040then :
8443 emulate sh 8041 emulate sh
8444 NULLCMD=: 8042 NULLCMD=:
8445 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 8043 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
8446 # is contrary to our usage. Disable this feature. 8044 # is contrary to our usage. Disable this feature.
8447 alias -g '${1+"$@"}'='"$@"' 8045 alias -g '${1+"$@"}'='"$@"'
8448 setopt NO_GLOB_SUBST 8046 setopt NO_GLOB_SUBST
8449else 8047else $as_nop
8450 case `(set -o) 2>/dev/null` in #( 8048 case `(set -o) 2>/dev/null` in #(
8451 *posix*) : 8049 *posix*) :
8452 set -o posix ;; #( 8050 set -o posix ;; #(
8453 *) : 8051 *) :
8454 ;; 8052 ;;
8455esac 8053esac
8456fi 8054fi
8457 8055
8458 8056
8057
8058# Reset variables that may have inherited troublesome values from
8059# the environment.
8060
8061# IFS needs to be set, to space, tab, and newline, in precisely that order.
8062# (If _AS_PATH_WALK were called with IFS unset, it would have the
8063# side effect of setting IFS to empty, thus disabling word splitting.)
8064# Quoting is to prevent editors from complaining about space-tab.
8459as_nl=' 8065as_nl='
8460' 8066'
8461export as_nl 8067export as_nl
8462# Printing a long string crashes Solaris 7 /usr/bin/printf. 8068IFS=" "" $as_nl"
8463as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 8069
8464as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 8070PS1='$ '
8465as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 8071PS2='> '
8466# Prefer a ksh shell builtin over an external printf program on Solaris, 8072PS4='+ '
8467# but without wasting forks for bash or zsh. 8073
8468if test -z "$BASH_VERSION$ZSH_VERSION" \ 8074# Ensure predictable behavior from utilities with locale-dependent output.
8469 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 8075LC_ALL=C
8470 as_echo='print -r --' 8076export LC_ALL
8471 as_echo_n='print -rn --' 8077LANGUAGE=C
8472elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 8078export LANGUAGE
8473 as_echo='printf %s\n' 8079
8474 as_echo_n='printf %s' 8080# We cannot yet rely on "unset" to work, but we need these variables
8475else 8081# to be unset--not just set to an empty or harmless value--now, to
8476 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 8082# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
8477 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 8083# also avoids known problems related to "unset" and subshell syntax
8478 as_echo_n='/usr/ucb/echo -n' 8084# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
8479 else 8085for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
8480 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 8086do eval test \${$as_var+y} \
8481 as_echo_n_body='eval 8087 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
8482 arg=$1; 8088done
8483 case $arg in #( 8089
8484 *"$as_nl"*) 8090# Ensure that fds 0, 1, and 2 are open.
8485 expr "X$arg" : "X\\(.*\\)$as_nl"; 8091if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
8486 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 8092if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
8487 esac; 8093if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
8488 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
8489 '
8490 export as_echo_n_body
8491 as_echo_n='sh -c $as_echo_n_body as_echo'
8492 fi
8493 export as_echo_body
8494 as_echo='sh -c $as_echo_body as_echo'
8495fi
8496 8094
8497# The user is always right. 8095# The user is always right.
8498if test "${PATH_SEPARATOR+set}" != set; then 8096if ${PATH_SEPARATOR+false} :; then
8499 PATH_SEPARATOR=: 8097 PATH_SEPARATOR=:
8500 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 8098 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
8501 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 8099 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
8502 PATH_SEPARATOR=';' 8100 PATH_SEPARATOR=';'
8503 } 8101 }
8504fi 8102fi
8505 8103
8506 8104
8507# IFS
8508# We need space, tab and new line, in precisely that order. Quoting is
8509# there to prevent editors from complaining about space-tab.
8510# (If _AS_PATH_WALK were called with IFS unset, it would disable word
8511# splitting by setting IFS to empty value.)
8512IFS=" "" $as_nl"
8513
8514# Find who we are. Look in the path if we contain no directory separator. 8105# Find who we are. Look in the path if we contain no directory separator.
8106as_myself=
8515case $0 in #(( 8107case $0 in #((
8516 *[\\/]* ) as_myself=$0 ;; 8108 *[\\/]* ) as_myself=$0 ;;
8517 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8109 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8518for as_dir in $PATH 8110for as_dir in $PATH
8519do 8111do
8520 IFS=$as_save_IFS 8112 IFS=$as_save_IFS
8521 test -z "$as_dir" && as_dir=. 8113 case $as_dir in #(((
8114 '') as_dir=./ ;;
8115 */) ;;
8116 *) as_dir=$as_dir/ ;;
8117 esac
8522 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 8118 test -r "$as_dir$0" && as_myself=$as_dir$0 && break
8523 done 8119 done
8524IFS=$as_save_IFS 8120IFS=$as_save_IFS
8525 8121
8526 ;; 8122 ;;
8527esac 8123esac
… …
8529# in which case we are not to be found in the path. 8125# in which case we are not to be found in the path.
8530if test "x$as_myself" = x; then 8126if test "x$as_myself" = x; then
8531 as_myself=$0 8127 as_myself=$0
8532fi 8128fi
8533if test ! -f "$as_myself"; then 8129if test ! -f "$as_myself"; then
8534 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 8130 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
8535 exit 1 8131 exit 1
8536fi 8132fi
8537 8133
8538# Unset variables that we do not need and which cause bugs (e.g. in
8539# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
8540# suppresses any "Segmentation fault" message there. '((' could
8541# trigger a bug in pdksh 5.2.14.
8542for as_var in BASH_ENV ENV MAIL MAILPATH
8543do eval test x\${$as_var+set} = xset \
8544 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
8545done
8546PS1='$ '
8547PS2='> '
8548PS4='+ '
8549
8550# NLS nuisances.
8551LC_ALL=C
8552export LC_ALL
8553LANGUAGE=C
8554export LANGUAGE
8555
8556# CDPATH.
8557(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
8558 8134
8559 8135
8560# as_fn_error STATUS ERROR [LINENO LOG_FD] 8136# as_fn_error STATUS ERROR [LINENO LOG_FD]
8561# ---------------------------------------- 8137# ----------------------------------------
8562# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 8138# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
… …
8565as_fn_error () 8141as_fn_error ()
8566{ 8142{
8567 as_status=$1; test $as_status -eq 0 && as_status=1 8143 as_status=$1; test $as_status -eq 0 && as_status=1
8568 if test "$4"; then 8144 if test "$4"; then
8569 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 8145 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
8570 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 8146 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
8571 fi 8147 fi
8572 $as_echo "$as_me: error: $2" >&2 8148 printf "%s\n" "$as_me: error: $2" >&2
8573 as_fn_exit $as_status 8149 as_fn_exit $as_status
8574} # as_fn_error 8150} # as_fn_error
8151
8575 8152
8576 8153
8577# as_fn_set_status STATUS 8154# as_fn_set_status STATUS
8578# ----------------------- 8155# -----------------------
8579# Set $? to STATUS, without forking. 8156# Set $? to STATUS, without forking.
… …
8598as_fn_unset () 8175as_fn_unset ()
8599{ 8176{
8600 { eval $1=; unset $1;} 8177 { eval $1=; unset $1;}
8601} 8178}
8602as_unset=as_fn_unset 8179as_unset=as_fn_unset
8180
8603# as_fn_append VAR VALUE 8181# as_fn_append VAR VALUE
8604# ---------------------- 8182# ----------------------
8605# Append the text in VALUE to the end of the definition contained in VAR. Take 8183# Append the text in VALUE to the end of the definition contained in VAR. Take
8606# advantage of any shell optimizations that allow amortized linear growth over 8184# advantage of any shell optimizations that allow amortized linear growth over
8607# repeated appends, instead of the typical quadratic growth present in naive 8185# repeated appends, instead of the typical quadratic growth present in naive
8608# implementations. 8186# implementations.
8609if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 8187if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
8188then :
8610 eval 'as_fn_append () 8189 eval 'as_fn_append ()
8611 { 8190 {
8612 eval $1+=\$2 8191 eval $1+=\$2
8613 }' 8192 }'
8614else 8193else $as_nop
8615 as_fn_append () 8194 as_fn_append ()
8616 { 8195 {
8617 eval $1=\$$1\$2 8196 eval $1=\$$1\$2
8618 } 8197 }
8619fi # as_fn_append 8198fi # as_fn_append
… …
8621# as_fn_arith ARG... 8200# as_fn_arith ARG...
8622# ------------------ 8201# ------------------
8623# Perform arithmetic evaluation on the ARGs, and store the result in the 8202# Perform arithmetic evaluation on the ARGs, and store the result in the
8624# global $as_val. Take advantage of shells that can avoid forks. The arguments 8203# global $as_val. Take advantage of shells that can avoid forks. The arguments
8625# must be portable across $(()) and expr. 8204# must be portable across $(()) and expr.
8626if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 8205if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
8206then :
8627 eval 'as_fn_arith () 8207 eval 'as_fn_arith ()
8628 { 8208 {
8629 as_val=$(( $* )) 8209 as_val=$(( $* ))
8630 }' 8210 }'
8631else 8211else $as_nop
8632 as_fn_arith () 8212 as_fn_arith ()
8633 { 8213 {
8634 as_val=`expr "$@" || test $? -eq 1` 8214 as_val=`expr "$@" || test $? -eq 1`
8635 } 8215 }
8636fi # as_fn_arith 8216fi # as_fn_arith
… …
8657 8237
8658as_me=`$as_basename -- "$0" || 8238as_me=`$as_basename -- "$0" ||
8659$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 8239$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8660 X"$0" : 'X\(//\)$' \| \ 8240 X"$0" : 'X\(//\)$' \| \
8661 X"$0" : 'X\(/\)' \| . 2>/dev/null || 8241 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
8662$as_echo X/"$0" | 8242printf "%s\n" X/"$0" |
8663 sed '/^.*\/\([^/][^/]*\)\/*$/{ 8243 sed '/^.*\/\([^/][^/]*\)\/*$/{
8664 s//\1/ 8244 s//\1/
8665 q 8245 q
8666 } 8246 }
8667 /^X\/\(\/\/\)$/{ 8247 /^X\/\(\/\/\)$/{
… …
8679as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 8259as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8680as_cr_Letters=$as_cr_letters$as_cr_LETTERS 8260as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8681as_cr_digits='0123456789' 8261as_cr_digits='0123456789'
8682as_cr_alnum=$as_cr_Letters$as_cr_digits 8262as_cr_alnum=$as_cr_Letters$as_cr_digits
8683 8263
8264
8265# Determine whether it's possible to make 'echo' print without a newline.
8266# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
8267# for compatibility with existing Makefiles.
8684ECHO_C= ECHO_N= ECHO_T= 8268ECHO_C= ECHO_N= ECHO_T=
8685case `echo -n x` in #((((( 8269case `echo -n x` in #(((((
8686-n*) 8270-n*)
8687 case `echo 'xy\c'` in 8271 case `echo 'xy\c'` in
8688 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 8272 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
… …
8692 esac;; 8276 esac;;
8693*) 8277*)
8694 ECHO_N='-n';; 8278 ECHO_N='-n';;
8695esac 8279esac
8696 8280
8281# For backward compatibility with old third-party macros, we provide
8282# the shell variables $as_echo and $as_echo_n. New code should use
8283# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
8284as_echo='printf %s\n'
8285as_echo_n='printf %s'
8286
8697rm -f conf$$ conf$$.exe conf$$.file 8287rm -f conf$$ conf$$.exe conf$$.file
8698if test -d conf$$.dir; then 8288if test -d conf$$.dir; then
8699 rm -f conf$$.dir/conf$$.file 8289 rm -f conf$$.dir/conf$$.file
8700else 8290else
8701 rm -f conf$$.dir 8291 rm -f conf$$.dir
… …
8705 if ln -s conf$$.file conf$$ 2>/dev/null; then 8295 if ln -s conf$$.file conf$$ 2>/dev/null; then
8706 as_ln_s='ln -s' 8296 as_ln_s='ln -s'
8707 # ... but there are two gotchas: 8297 # ... but there are two gotchas:
8708 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 8298 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
8709 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 8299 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
8710 # In both cases, we have to default to `cp -p'. 8300 # In both cases, we have to default to `cp -pR'.
8711 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 8301 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
8712 as_ln_s='cp -p' 8302 as_ln_s='cp -pR'
8713 elif ln conf$$.file conf$$ 2>/dev/null; then 8303 elif ln conf$$.file conf$$ 2>/dev/null; then
8714 as_ln_s=ln 8304 as_ln_s=ln
8715 else 8305 else
8716 as_ln_s='cp -p' 8306 as_ln_s='cp -pR'
8717 fi 8307 fi
8718else 8308else
8719 as_ln_s='cp -p' 8309 as_ln_s='cp -pR'
8720fi 8310fi
8721rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 8311rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
8722rmdir conf$$.dir 2>/dev/null 8312rmdir conf$$.dir 2>/dev/null
8723 8313
8724 8314
… …
8733 esac 8323 esac
8734 test -d "$as_dir" || eval $as_mkdir_p || { 8324 test -d "$as_dir" || eval $as_mkdir_p || {
8735 as_dirs= 8325 as_dirs=
8736 while :; do 8326 while :; do
8737 case $as_dir in #( 8327 case $as_dir in #(
8738 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 8328 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
8739 *) as_qdir=$as_dir;; 8329 *) as_qdir=$as_dir;;
8740 esac 8330 esac
8741 as_dirs="'$as_qdir' $as_dirs" 8331 as_dirs="'$as_qdir' $as_dirs"
8742 as_dir=`$as_dirname -- "$as_dir" || 8332 as_dir=`$as_dirname -- "$as_dir" ||
8743$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8333$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8744 X"$as_dir" : 'X\(//\)[^/]' \| \ 8334 X"$as_dir" : 'X\(//\)[^/]' \| \
8745 X"$as_dir" : 'X\(//\)$' \| \ 8335 X"$as_dir" : 'X\(//\)$' \| \
8746 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 8336 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
8747$as_echo X"$as_dir" | 8337printf "%s\n" X"$as_dir" |
8748 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 8338 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8749 s//\1/ 8339 s//\1/
8750 q 8340 q
8751 } 8341 }
8752 /^X\(\/\/\)[^/].*/{ 8342 /^X\(\/\/\)[^/].*/{
… …
8774else 8364else
8775 test -d ./-p && rmdir ./-p 8365 test -d ./-p && rmdir ./-p
8776 as_mkdir_p=false 8366 as_mkdir_p=false
8777fi 8367fi
8778 8368
8779if test -x / >/dev/null 2>&1; then 8369
8370# as_fn_executable_p FILE
8371# -----------------------
8372# Test if FILE is an executable regular file.
8373as_fn_executable_p ()
8374{
8375 test -f "$1" && test -x "$1"
8376} # as_fn_executable_p
8780 as_test_x='test -x' 8377as_test_x='test -x'
8781else 8378as_executable_p=as_fn_executable_p
8782 if ls -dL / >/dev/null 2>&1; then
8783 as_ls_L_option=L
8784 else
8785 as_ls_L_option=
8786 fi
8787 as_test_x='
8788 eval sh -c '\''
8789 if test -d "$1"; then
8790 test -d "$1/.";
8791 else
8792 case $1 in #(
8793 -*)set "./$1";;
8794 esac;
8795 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
8796 ???[sx]*):;;*)false;;esac;fi
8797 '\'' sh
8798 '
8799fi
8800as_executable_p=$as_test_x
8801 8379
8802# Sed expression to map a string onto a valid CPP name. 8380# Sed expression to map a string onto a valid CPP name.
8803as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 8381as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8804 8382
8805# Sed expression to map a string onto a valid variable name. 8383# Sed expression to map a string onto a valid variable name.
… …
8817# Save the log message, to keep $0 and so on meaningful, and to 8395# Save the log message, to keep $0 and so on meaningful, and to
8818# report actual input values of CONFIG_FILES etc. instead of their 8396# report actual input values of CONFIG_FILES etc. instead of their
8819# values after options handling. 8397# values after options handling.
8820ac_log=" 8398ac_log="
8821This file was extended by $as_me, which was 8399This file was extended by $as_me, which was
8822generated by GNU Autoconf 2.67. Invocation command line was 8400generated by GNU Autoconf 2.71. Invocation command line was
8823 8401
8824 CONFIG_FILES = $CONFIG_FILES 8402 CONFIG_FILES = $CONFIG_FILES
8825 CONFIG_HEADERS = $CONFIG_HEADERS 8403 CONFIG_HEADERS = $CONFIG_HEADERS
8826 CONFIG_LINKS = $CONFIG_LINKS 8404 CONFIG_LINKS = $CONFIG_LINKS
8827 CONFIG_COMMANDS = $CONFIG_COMMANDS 8405 CONFIG_COMMANDS = $CONFIG_COMMANDS
… …
8875$config_headers 8453$config_headers
8876 8454
8877Report bugs to the package provider." 8455Report bugs to the package provider."
8878 8456
8879_ACEOF 8457_ACEOF
8458ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
8459ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
8880cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8460cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8881ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 8461ac_cs_config='$ac_cs_config_escaped'
8882ac_cs_version="\\ 8462ac_cs_version="\\
8883config.status 8463config.status
8884configured by $0, generated by GNU Autoconf 2.67, 8464configured by $0, generated by GNU Autoconf 2.71,
8885 with options \\"\$ac_cs_config\\" 8465 with options \\"\$ac_cs_config\\"
8886 8466
8887Copyright (C) 2010 Free Software Foundation, Inc. 8467Copyright (C) 2021 Free Software Foundation, Inc.
8888This config.status script is free software; the Free Software Foundation 8468This config.status script is free software; the Free Software Foundation
8889gives unlimited permission to copy, distribute and modify it." 8469gives unlimited permission to copy, distribute and modify it."
8890 8470
8891ac_pwd='$ac_pwd' 8471ac_pwd='$ac_pwd'
8892srcdir='$srcdir' 8472srcdir='$srcdir'
… …
8920 case $ac_option in 8500 case $ac_option in
8921 # Handling of the options. 8501 # Handling of the options.
8922 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 8502 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8923 ac_cs_recheck=: ;; 8503 ac_cs_recheck=: ;;
8924 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 8504 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
8925 $as_echo "$ac_cs_version"; exit ;; 8505 printf "%s\n" "$ac_cs_version"; exit ;;
8926 --config | --confi | --conf | --con | --co | --c ) 8506 --config | --confi | --conf | --con | --co | --c )
8927 $as_echo "$ac_cs_config"; exit ;; 8507 printf "%s\n" "$ac_cs_config"; exit ;;
8928 --debug | --debu | --deb | --de | --d | -d ) 8508 --debug | --debu | --deb | --de | --d | -d )
8929 debug=: ;; 8509 debug=: ;;
8930 --file | --fil | --fi | --f ) 8510 --file | --fil | --fi | --f )
8931 $ac_shift 8511 $ac_shift
8932 case $ac_optarg in 8512 case $ac_optarg in
8933 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 8513 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8934 '') as_fn_error $? "missing file argument" ;; 8514 '') as_fn_error $? "missing file argument" ;;
8935 esac 8515 esac
8936 as_fn_append CONFIG_FILES " '$ac_optarg'" 8516 as_fn_append CONFIG_FILES " '$ac_optarg'"
8937 ac_need_defaults=false;; 8517 ac_need_defaults=false;;
8938 --header | --heade | --head | --hea ) 8518 --header | --heade | --head | --hea )
8939 $ac_shift 8519 $ac_shift
8940 case $ac_optarg in 8520 case $ac_optarg in
8941 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 8521 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8942 esac 8522 esac
8943 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 8523 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
8944 ac_need_defaults=false;; 8524 ac_need_defaults=false;;
8945 --he | --h) 8525 --he | --h)
8946 # Conflict between --help and --header 8526 # Conflict between --help and --header
8947 as_fn_error $? "ambiguous option: \`$1' 8527 as_fn_error $? "ambiguous option: \`$1'
8948Try \`$0 --help' for more information.";; 8528Try \`$0 --help' for more information.";;
8949 --help | --hel | -h ) 8529 --help | --hel | -h )
8950 $as_echo "$ac_cs_usage"; exit ;; 8530 printf "%s\n" "$ac_cs_usage"; exit ;;
8951 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 8531 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8952 | -silent | --silent | --silen | --sile | --sil | --si | --s) 8532 | -silent | --silent | --silen | --sile | --sil | --si | --s)
8953 ac_cs_silent=: ;; 8533 ac_cs_silent=: ;;
8954 8534
8955 # This is an error. 8535 # This is an error.
… …
8971fi 8551fi
8972 8552
8973_ACEOF 8553_ACEOF
8974cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8554cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8975if \$ac_cs_recheck; then 8555if \$ac_cs_recheck; then
8976 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 8556 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8977 shift 8557 shift
8978 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 8558 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
8979 CONFIG_SHELL='$SHELL' 8559 CONFIG_SHELL='$SHELL'
8980 export CONFIG_SHELL 8560 export CONFIG_SHELL
8981 exec "\$@" 8561 exec "\$@"
8982fi 8562fi
8983 8563
… …
8987{ 8567{
8988 echo 8568 echo
8989 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 8569 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8990## Running $as_me. ## 8570## Running $as_me. ##
8991_ASBOX 8571_ASBOX
8992 $as_echo "$ac_log" 8572 printf "%s\n" "$ac_log"
8993} >&5 8573} >&5
8994 8574
8995_ACEOF 8575_ACEOF
8996cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8576cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8997_ACEOF 8577_ACEOF
… …
9005 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;; 8585 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
9006 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 8586 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
9007 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 8587 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
9008 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 8588 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
9009 8589
9010 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;; 8590 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
9011 esac 8591 esac
9012done 8592done
9013 8593
9014 8594
9015# If the user did not use the arguments to specify the items to instantiate, 8595# If the user did not use the arguments to specify the items to instantiate,
9016# then the envvar interface is used. Set only those that are not. 8596# then the envvar interface is used. Set only those that are not.
9017# We use the long form for the default assignment because of an extremely 8597# We use the long form for the default assignment because of an extremely
9018# bizarre bug on SunOS 4.1.3. 8598# bizarre bug on SunOS 4.1.3.
9019if $ac_need_defaults; then 8599if $ac_need_defaults; then
9020 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 8600 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
9021 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 8601 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
9022fi 8602fi
9023 8603
9024# Have a temporary directory for convenience. Make it in the build tree 8604# Have a temporary directory for convenience. Make it in the build tree
9025# simply because there is no reason against having it here, and in addition, 8605# simply because there is no reason against having it here, and in addition,
9026# creating and moving files from /tmp can sometimes cause problems. 8606# creating and moving files from /tmp can sometimes cause problems.
9027# Hook for its removal unless debugging. 8607# Hook for its removal unless debugging.
9028# Note that there is a small window in which the directory will not be cleaned: 8608# Note that there is a small window in which the directory will not be cleaned:
9029# after its creation but before its name has been assigned to `$tmp'. 8609# after its creation but before its name has been assigned to `$tmp'.
9030$debug || 8610$debug ||
9031{ 8611{
9032 tmp= 8612 tmp= ac_tmp=
9033 trap 'exit_status=$? 8613 trap 'exit_status=$?
8614 : "${ac_tmp:=$tmp}"
9034 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 8615 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
9035' 0 8616' 0
9036 trap 'as_fn_exit 1' 1 2 13 15 8617 trap 'as_fn_exit 1' 1 2 13 15
9037} 8618}
9038# Create a (secure) tmp directory for tmp files. 8619# Create a (secure) tmp directory for tmp files.
9039 8620
9040{ 8621{
9041 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 8622 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
9042 test -n "$tmp" && test -d "$tmp" 8623 test -d "$tmp"
9043} || 8624} ||
9044{ 8625{
9045 tmp=./conf$$-$RANDOM 8626 tmp=./conf$$-$RANDOM
9046 (umask 077 && mkdir "$tmp") 8627 (umask 077 && mkdir "$tmp")
9047} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 8628} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
8629ac_tmp=$tmp
9048 8630
9049# Set up the scripts for CONFIG_FILES section. 8631# Set up the scripts for CONFIG_FILES section.
9050# No need to generate them if there are no CONFIG_FILES. 8632# No need to generate them if there are no CONFIG_FILES.
9051# This happens for instance with `./config.status config.h'. 8633# This happens for instance with `./config.status config.h'.
9052if test -n "$CONFIG_FILES"; then 8634if test -n "$CONFIG_FILES"; then
… …
9064 ac_cs_awk_cr='\\r' 8646 ac_cs_awk_cr='\\r'
9065else 8647else
9066 ac_cs_awk_cr=$ac_cr 8648 ac_cs_awk_cr=$ac_cr
9067fi 8649fi
9068 8650
9069echo 'BEGIN {' >"$tmp/subs1.awk" && 8651echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
9070_ACEOF 8652_ACEOF
9071 8653
9072 8654
9073{ 8655{
9074 echo "cat >conf$$subs.awk <<_ACEOF" && 8656 echo "cat >conf$$subs.awk <<_ACEOF" &&
… …
9092 fi 8674 fi
9093done 8675done
9094rm -f conf$$subs.sh 8676rm -f conf$$subs.sh
9095 8677
9096cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8678cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9097cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 8679cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
9098_ACEOF 8680_ACEOF
9099sed -n ' 8681sed -n '
9100h 8682h
9101s/^/S["/; s/!.*/"]=/ 8683s/^/S["/; s/!.*/"]=/
9102p 8684p
… …
9140} 8722}
9141' >>$CONFIG_STATUS || ac_write_fail=1 8723' >>$CONFIG_STATUS || ac_write_fail=1
9142rm -f conf$$subs.awk 8724rm -f conf$$subs.awk
9143cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8725cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9144_ACAWK 8726_ACAWK
9145cat >>"\$tmp/subs1.awk" <<_ACAWK && 8727cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
9146 for (key in S) S_is_set[key] = 1 8728 for (key in S) S_is_set[key] = 1
9147 FS = "" 8729 FS = ""
9148 8730
9149} 8731}
9150{ 8732{
… …
9172cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8754cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9173if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 8755if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
9174 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 8756 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
9175else 8757else
9176 cat 8758 cat
9177fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 8759fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
9178 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 8760 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
9179_ACEOF 8761_ACEOF
9180 8762
9181# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 8763# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
9182# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 8764# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
… …
9206 8788
9207# Set up the scripts for CONFIG_HEADERS section. 8789# Set up the scripts for CONFIG_HEADERS section.
9208# No need to generate them if there are no CONFIG_HEADERS. 8790# No need to generate them if there are no CONFIG_HEADERS.
9209# This happens for instance with `./config.status Makefile'. 8791# This happens for instance with `./config.status Makefile'.
9210if test -n "$CONFIG_HEADERS"; then 8792if test -n "$CONFIG_HEADERS"; then
9211cat >"$tmp/defines.awk" <<\_ACAWK || 8793cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
9212BEGIN { 8794BEGIN {
9213_ACEOF 8795_ACEOF
9214 8796
9215# Transform confdefs.h into an awk script `defines.awk', embedded as 8797# Transform confdefs.h into an awk script `defines.awk', embedded as
9216# here-document in config.status, that substitutes the proper values into 8798# here-document in config.status, that substitutes the proper values into
… …
9218 8800
9219# Create a delimiter string that does not exist in confdefs.h, to ease 8801# Create a delimiter string that does not exist in confdefs.h, to ease
9220# handling of long lines. 8802# handling of long lines.
9221ac_delim='%!_!# ' 8803ac_delim='%!_!# '
9222for ac_last_try in false false :; do 8804for ac_last_try in false false :; do
9223 ac_t=`sed -n "/$ac_delim/p" confdefs.h` 8805 ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
9224 if test -z "$ac_t"; then 8806 if test -z "$ac_tt"; then
9225 break 8807 break
9226 elif $ac_last_try; then 8808 elif $ac_last_try; then
9227 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 8809 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
9228 else 8810 else
9229 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 8811 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
… …
9320 case $ac_tag in 8902 case $ac_tag in
9321 :[FHLC]) ac_mode=$ac_tag; continue;; 8903 :[FHLC]) ac_mode=$ac_tag; continue;;
9322 esac 8904 esac
9323 case $ac_mode$ac_tag in 8905 case $ac_mode$ac_tag in
9324 :[FHL]*:*);; 8906 :[FHL]*:*);;
9325 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;; 8907 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
9326 :[FH]-) ac_tag=-:-;; 8908 :[FH]-) ac_tag=-:-;;
9327 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 8909 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
9328 esac 8910 esac
9329 ac_save_IFS=$IFS 8911 ac_save_IFS=$IFS
9330 IFS=: 8912 IFS=:
… …
9339 :[FH]) 8921 :[FH])
9340 ac_file_inputs= 8922 ac_file_inputs=
9341 for ac_f 8923 for ac_f
9342 do 8924 do
9343 case $ac_f in 8925 case $ac_f in
9344 -) ac_f="$tmp/stdin";; 8926 -) ac_f="$ac_tmp/stdin";;
9345 *) # Look for the file first in the build tree, then in the source tree 8927 *) # Look for the file first in the build tree, then in the source tree
9346 # (if the path is not absolute). The absolute path cannot be DOS-style, 8928 # (if the path is not absolute). The absolute path cannot be DOS-style,
9347 # because $ac_f cannot contain `:'. 8929 # because $ac_f cannot contain `:'.
9348 test -f "$ac_f" || 8930 test -f "$ac_f" ||
9349 case $ac_f in 8931 case $ac_f in
9350 [\\/$]*) false;; 8932 [\\/$]*) false;;
9351 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 8933 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
9352 esac || 8934 esac ||
9353 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;; 8935 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
9354 esac 8936 esac
9355 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 8937 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
9356 as_fn_append ac_file_inputs " '$ac_f'" 8938 as_fn_append ac_file_inputs " '$ac_f'"
9357 done 8939 done
9358 8940
9359 # Let's still pretend it is `configure' which instantiates (i.e., don't 8941 # Let's still pretend it is `configure' which instantiates (i.e., don't
9360 # use $as_me), people would be surprised to read: 8942 # use $as_me), people would be surprised to read:
9361 # /* config.h. Generated by config.status. */ 8943 # /* config.h. Generated by config.status. */
9362 configure_input='Generated from '` 8944 configure_input='Generated from '`
9363 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 8945 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
9364 `' by configure.' 8946 `' by configure.'
9365 if test x"$ac_file" != x-; then 8947 if test x"$ac_file" != x-; then
9366 configure_input="$ac_file. $configure_input" 8948 configure_input="$ac_file. $configure_input"
9367 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 8949 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
9368$as_echo "$as_me: creating $ac_file" >&6;} 8950printf "%s\n" "$as_me: creating $ac_file" >&6;}
9369 fi 8951 fi
9370 # Neutralize special characters interpreted by sed in replacement strings. 8952 # Neutralize special characters interpreted by sed in replacement strings.
9371 case $configure_input in #( 8953 case $configure_input in #(
9372 *\&* | *\|* | *\\* ) 8954 *\&* | *\|* | *\\* )
9373 ac_sed_conf_input=`$as_echo "$configure_input" | 8955 ac_sed_conf_input=`printf "%s\n" "$configure_input" |
9374 sed 's/[\\\\&|]/\\\\&/g'`;; #( 8956 sed 's/[\\\\&|]/\\\\&/g'`;; #(
9375 *) ac_sed_conf_input=$configure_input;; 8957 *) ac_sed_conf_input=$configure_input;;
9376 esac 8958 esac
9377 8959
9378 case $ac_tag in 8960 case $ac_tag in
9379 *:-:* | *:-) cat >"$tmp/stdin" \ 8961 *:-:* | *:-) cat >"$ac_tmp/stdin" \
9380 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 8962 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
9381 esac 8963 esac
9382 ;; 8964 ;;
9383 esac 8965 esac
9384 8966
9385 ac_dir=`$as_dirname -- "$ac_file" || 8967 ac_dir=`$as_dirname -- "$ac_file" ||
9386$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8968$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9387 X"$ac_file" : 'X\(//\)[^/]' \| \ 8969 X"$ac_file" : 'X\(//\)[^/]' \| \
9388 X"$ac_file" : 'X\(//\)$' \| \ 8970 X"$ac_file" : 'X\(//\)$' \| \
9389 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 8971 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
9390$as_echo X"$ac_file" | 8972printf "%s\n" X"$ac_file" |
9391 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 8973 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
9392 s//\1/ 8974 s//\1/
9393 q 8975 q
9394 } 8976 }
9395 /^X\(\/\/\)[^/].*/{ 8977 /^X\(\/\/\)[^/].*/{
… …
9409 ac_builddir=. 8991 ac_builddir=.
9410 8992
9411case "$ac_dir" in 8993case "$ac_dir" in
9412.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 8994.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
9413*) 8995*)
9414 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 8996 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
9415 # A ".." for each directory in $ac_dir_suffix. 8997 # A ".." for each directory in $ac_dir_suffix.
9416 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 8998 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
9417 case $ac_top_builddir_sub in 8999 case $ac_top_builddir_sub in
9418 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 9000 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
9419 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 9001 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
9420 esac ;; 9002 esac ;;
9421esac 9003esac
… …
9468/@localedir@/p 9050/@localedir@/p
9469/@mandir@/p' 9051/@mandir@/p'
9470case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 9052case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
9471*datarootdir*) ac_datarootdir_seen=yes;; 9053*datarootdir*) ac_datarootdir_seen=yes;;
9472*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 9054*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
9473 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 9055 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
9474$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 9056printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
9475_ACEOF 9057_ACEOF
9476cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9058cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9477 ac_datarootdir_hack=' 9059 ac_datarootdir_hack='
9478 s&@datadir@&$datadir&g 9060 s&@datadir@&$datadir&g
9479 s&@docdir@&$docdir&g 9061 s&@docdir@&$docdir&g
… …
9505s&@abs_builddir@&$ac_abs_builddir&;t t 9087s&@abs_builddir@&$ac_abs_builddir&;t t
9506s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 9088s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
9507s&@INSTALL@&$ac_INSTALL&;t t 9089s&@INSTALL@&$ac_INSTALL&;t t
9508$ac_datarootdir_hack 9090$ac_datarootdir_hack
9509" 9091"
9510eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 9092eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
9511 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9093 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9512 9094
9513test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 9095test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
9514 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 9096 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
9515 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 9097 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
9098 "$ac_tmp/out"`; test -z "$ac_out"; } &&
9516 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 9099 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9517which seems to be undefined. Please make sure it is defined" >&5 9100which seems to be undefined. Please make sure it is defined" >&5
9518$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 9101printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9519which seems to be undefined. Please make sure it is defined" >&2;} 9102which seems to be undefined. Please make sure it is defined" >&2;}
9520 9103
9521 rm -f "$tmp/stdin" 9104 rm -f "$ac_tmp/stdin"
9522 case $ac_file in 9105 case $ac_file in
9523 -) cat "$tmp/out" && rm -f "$tmp/out";; 9106 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
9524 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; 9107 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
9525 esac \ 9108 esac \
9526 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9109 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9527 ;; 9110 ;;
9528 :H) 9111 :H)
9529 # 9112 #
9530 # CONFIG_HEADER 9113 # CONFIG_HEADER
9531 # 9114 #
9532 if test x"$ac_file" != x-; then 9115 if test x"$ac_file" != x-; then
9533 { 9116 {
9534 $as_echo "/* $configure_input */" \ 9117 printf "%s\n" "/* $configure_input */" >&1 \
9535 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" 9118 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
9536 } >"$tmp/config.h" \ 9119 } >"$ac_tmp/config.h" \
9537 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9120 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9538 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then 9121 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
9539 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 9122 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
9540$as_echo "$as_me: $ac_file is unchanged" >&6;} 9123printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
9541 else 9124 else
9542 rm -f "$ac_file" 9125 rm -f "$ac_file"
9543 mv "$tmp/config.h" "$ac_file" \ 9126 mv "$ac_tmp/config.h" "$ac_file" \
9544 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9127 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9545 fi 9128 fi
9546 else 9129 else
9547 $as_echo "/* $configure_input */" \ 9130 printf "%s\n" "/* $configure_input */" >&1 \
9548 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ 9131 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
9549 || as_fn_error $? "could not create -" "$LINENO" 5 9132 || as_fn_error $? "could not create -" "$LINENO" 5
9550 fi 9133 fi
9551 ;; 9134 ;;
9552 9135
9553 9136
… …
9583 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 9166 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9584 # would make configure fail if this is the last instruction. 9167 # would make configure fail if this is the last instruction.
9585 $ac_cs_success || as_fn_exit 1 9168 $ac_cs_success || as_fn_exit 1
9586fi 9169fi
9587if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 9170if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
9588 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 9171 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
9589$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 9172printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
9590fi 9173fi
9591 9174
9592 9175
9593echo "Configuration: 9176echo "Configuration:
9594 9177
… …
9623fi 9206fi
9624 9207
9625echo "*** Optionally check src/feature.h for further, rarely used options ***" 9208echo "*** Optionally check src/feature.h for further, rarely used options ***"
9626echo 9209echo
9627 9210
9211

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