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Comparing rxvt-unicode/configure (file contents):
Revision 1.146 by root, Wed Jun 22 15:18:05 2011 UTC vs.
Revision 1.169 by sf-exg, Sun Nov 7 14:13:40 2021 UTC

1#! /bin/sh 1#! /bin/sh
2# Guess values for system-dependent variables and create Makefiles. 2# Guess values for system-dependent variables and create Makefiles.
3# Generated by GNU Autoconf 2.67. 3# Generated by GNU Autoconf 2.71.
4# 4#
5# 5#
6# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 6# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
7# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software 7# Inc.
8# Foundation, Inc.
9# 8#
10# 9#
11# This configure script is free software; the Free Software Foundation 10# This configure script is free software; the Free Software Foundation
12# gives unlimited permission to copy, distribute and modify it. 11# gives unlimited permission to copy, distribute and modify it.
13## -------------------- ## 12## -------------------- ##
14## M4sh Initialization. ## 13## M4sh Initialization. ##
15## -------------------- ## 14## -------------------- ##
16 15
17# Be more Bourne compatible 16# Be more Bourne compatible
18DUALCASE=1; export DUALCASE # for MKS sh 17DUALCASE=1; export DUALCASE # for MKS sh
18as_nop=:
19if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
20then :
20 emulate sh 21 emulate sh
21 NULLCMD=: 22 NULLCMD=:
22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23 # is contrary to our usage. Disable this feature. 24 # is contrary to our usage. Disable this feature.
24 alias -g '${1+"$@"}'='"$@"' 25 alias -g '${1+"$@"}'='"$@"'
25 setopt NO_GLOB_SUBST 26 setopt NO_GLOB_SUBST
26else 27else $as_nop
27 case `(set -o) 2>/dev/null` in #( 28 case `(set -o) 2>/dev/null` in #(
28 *posix*) : 29 *posix*) :
29 set -o posix ;; #( 30 set -o posix ;; #(
30 *) : 31 *) :
31 ;; 32 ;;
32esac 33esac
33fi 34fi
34 35
35 36
37
38# Reset variables that may have inherited troublesome values from
39# the environment.
40
41# IFS needs to be set, to space, tab, and newline, in precisely that order.
42# (If _AS_PATH_WALK were called with IFS unset, it would have the
43# side effect of setting IFS to empty, thus disabling word splitting.)
44# Quoting is to prevent editors from complaining about space-tab.
36as_nl=' 45as_nl='
37' 46'
38export as_nl 47export as_nl
39# Printing a long string crashes Solaris 7 /usr/bin/printf. 48IFS=" "" $as_nl"
40as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 49
41as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 50PS1='$ '
42as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 51PS2='> '
43# Prefer a ksh shell builtin over an external printf program on Solaris, 52PS4='+ '
44# but without wasting forks for bash or zsh. 53
45if test -z "$BASH_VERSION$ZSH_VERSION" \ 54# Ensure predictable behavior from utilities with locale-dependent output.
46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 55LC_ALL=C
47 as_echo='print -r --' 56export LC_ALL
48 as_echo_n='print -rn --' 57LANGUAGE=C
49elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 58export LANGUAGE
50 as_echo='printf %s\n' 59
51 as_echo_n='printf %s' 60# We cannot yet rely on "unset" to work, but we need these variables
52else 61# to be unset--not just set to an empty or harmless value--now, to
53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 62# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 63# also avoids known problems related to "unset" and subshell syntax
55 as_echo_n='/usr/ucb/echo -n' 64# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
56 else 65for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 66do eval test \${$as_var+y} \
58 as_echo_n_body='eval 67 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
59 arg=$1; 68done
60 case $arg in #( 69
61 *"$as_nl"*) 70# Ensure that fds 0, 1, and 2 are open.
62 expr "X$arg" : "X\\(.*\\)$as_nl"; 71if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 72if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
64 esac; 73if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
66 '
67 export as_echo_n_body
68 as_echo_n='sh -c $as_echo_n_body as_echo'
69 fi
70 export as_echo_body
71 as_echo='sh -c $as_echo_body as_echo'
72fi
73 74
74# The user is always right. 75# The user is always right.
75if test "${PATH_SEPARATOR+set}" != set; then 76if ${PATH_SEPARATOR+false} :; then
76 PATH_SEPARATOR=: 77 PATH_SEPARATOR=:
77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
79 PATH_SEPARATOR=';' 80 PATH_SEPARATOR=';'
80 } 81 }
81fi 82fi
82 83
83 84
84# IFS
85# We need space, tab and new line, in precisely that order. Quoting is
86# there to prevent editors from complaining about space-tab.
87# (If _AS_PATH_WALK were called with IFS unset, it would disable word
88# splitting by setting IFS to empty value.)
89IFS=" "" $as_nl"
90
91# Find who we are. Look in the path if we contain no directory separator. 85# Find who we are. Look in the path if we contain no directory separator.
86as_myself=
92case $0 in #(( 87case $0 in #((
93 *[\\/]* ) as_myself=$0 ;; 88 *[\\/]* ) as_myself=$0 ;;
94 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 89 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
95for as_dir in $PATH 90for as_dir in $PATH
96do 91do
97 IFS=$as_save_IFS 92 IFS=$as_save_IFS
98 test -z "$as_dir" && as_dir=. 93 case $as_dir in #(((
94 '') as_dir=./ ;;
95 */) ;;
96 *) as_dir=$as_dir/ ;;
97 esac
99 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 98 test -r "$as_dir$0" && as_myself=$as_dir$0 && break
100 done 99 done
101IFS=$as_save_IFS 100IFS=$as_save_IFS
102 101
103 ;; 102 ;;
104esac 103esac
… …
106# in which case we are not to be found in the path. 105# in which case we are not to be found in the path.
107if test "x$as_myself" = x; then 106if test "x$as_myself" = x; then
108 as_myself=$0 107 as_myself=$0
109fi 108fi
110if test ! -f "$as_myself"; then 109if test ! -f "$as_myself"; then
111 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 110 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
112 exit 1 111 exit 1
113fi 112fi
114 113
115# Unset variables that we do not need and which cause bugs (e.g. in
116# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
117# suppresses any "Segmentation fault" message there. '((' could
118# trigger a bug in pdksh 5.2.14.
119for as_var in BASH_ENV ENV MAIL MAILPATH
120do eval test x\${$as_var+set} = xset \
121 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
122done
123PS1='$ '
124PS2='> '
125PS4='+ '
126 114
127# NLS nuisances. 115# Use a proper internal environment variable to ensure we don't fall
128LC_ALL=C 116 # into an infinite loop, continuously re-executing ourselves.
129export LC_ALL 117 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
130LANGUAGE=C 118 _as_can_reexec=no; export _as_can_reexec;
131export LANGUAGE 119 # We cannot yet assume a decent shell, so we have to provide a
132 120# neutralization value for shells without unset; and this also
133# CDPATH. 121# works around shells that cannot unset nonexistent variables.
122# Preserve -v and -x to the replacement shell.
123BASH_ENV=/dev/null
124ENV=/dev/null
134(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 125(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
135 126case $- in # ((((
127 *v*x* | *x*v* ) as_opts=-vx ;;
128 *v* ) as_opts=-v ;;
129 *x* ) as_opts=-x ;;
130 * ) as_opts= ;;
131esac
132exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
133# Admittedly, this is quite paranoid, since all the known shells bail
134# out after a failed `exec'.
135printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
136exit 255
137 fi
138 # We don't want this to propagate to other subprocesses.
139 { _as_can_reexec=; unset _as_can_reexec;}
136if test "x$CONFIG_SHELL" = x; then 140if test "x$CONFIG_SHELL" = x; then
137 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 141 as_bourne_compatible="as_nop=:
142if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
143then :
138 emulate sh 144 emulate sh
139 NULLCMD=: 145 NULLCMD=:
140 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 146 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
141 # is contrary to our usage. Disable this feature. 147 # is contrary to our usage. Disable this feature.
142 alias -g '\${1+\"\$@\"}'='\"\$@\"' 148 alias -g '\${1+\"\$@\"}'='\"\$@\"'
143 setopt NO_GLOB_SUBST 149 setopt NO_GLOB_SUBST
144else 150else \$as_nop
145 case \`(set -o) 2>/dev/null\` in #( 151 case \`(set -o) 2>/dev/null\` in #(
146 *posix*) : 152 *posix*) :
147 set -o posix ;; #( 153 set -o posix ;; #(
148 *) : 154 *) :
149 ;; 155 ;;
… …
159exitcode=0 165exitcode=0
160as_fn_success || { exitcode=1; echo as_fn_success failed.; } 166as_fn_success || { exitcode=1; echo as_fn_success failed.; }
161as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 167as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
162as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 168as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
163as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 169as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
164if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 170if ( set x; as_fn_ret_success y && test x = \"\$1\" )
171then :
165 172
166else 173else \$as_nop
167 exitcode=1; echo positional parameters were not saved. 174 exitcode=1; echo positional parameters were not saved.
168fi 175fi
169test x\$exitcode = x0 || exit 1" 176test x\$exitcode = x0 || exit 1
177blah=\$(echo \$(echo blah))
178test x\"\$blah\" = xblah || exit 1
179test -x / || exit 1"
170 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 180 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
171 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 181 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
172 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 182 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
173 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 183 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
174test \$(( 1 + 1 )) = 2 || exit 1" 184test \$(( 1 + 1 )) = 2 || exit 1"
175 if (eval "$as_required") 2>/dev/null; then : 185 if (eval "$as_required") 2>/dev/null
186then :
176 as_have_required=yes 187 as_have_required=yes
177else 188else $as_nop
178 as_have_required=no 189 as_have_required=no
179fi 190fi
180 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 191 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
192then :
181 193
182else 194else $as_nop
183 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 195 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
184as_found=false 196as_found=false
185for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 197for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
186do 198do
187 IFS=$as_save_IFS 199 IFS=$as_save_IFS
188 test -z "$as_dir" && as_dir=. 200 case $as_dir in #(((
201 '') as_dir=./ ;;
202 */) ;;
203 *) as_dir=$as_dir/ ;;
204 esac
189 as_found=: 205 as_found=:
190 case $as_dir in #( 206 case $as_dir in #(
191 /*) 207 /*)
192 for as_base in sh bash ksh sh5; do 208 for as_base in sh bash ksh sh5; do
193 # Try only shells that exist, to save several forks. 209 # Try only shells that exist, to save several forks.
194 as_shell=$as_dir/$as_base 210 as_shell=$as_dir$as_base
195 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 211 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
196 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 212 as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
213then :
197 CONFIG_SHELL=$as_shell as_have_required=yes 214 CONFIG_SHELL=$as_shell as_have_required=yes
198 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 215 if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
216then :
199 break 2 217 break 2
200fi 218fi
201fi 219fi
202 done;; 220 done;;
203 esac 221 esac
204 as_found=false 222 as_found=false
205done 223done
224IFS=$as_save_IFS
225if $as_found
226then :
227
228else $as_nop
206$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 229 if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
207 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 230 as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
231then :
208 CONFIG_SHELL=$SHELL as_have_required=yes 232 CONFIG_SHELL=$SHELL as_have_required=yes
209fi; } 233fi
210IFS=$as_save_IFS 234fi
211 235
212 236
213 if test "x$CONFIG_SHELL" != x; then : 237 if test "x$CONFIG_SHELL" != x
238then :
239 export CONFIG_SHELL
214 # We cannot yet assume a decent shell, so we have to provide a 240 # We cannot yet assume a decent shell, so we have to provide a
215 # neutralization value for shells without unset; and this also 241# neutralization value for shells without unset; and this also
216 # works around shells that cannot unset nonexistent variables. 242# works around shells that cannot unset nonexistent variables.
243# Preserve -v and -x to the replacement shell.
217 BASH_ENV=/dev/null 244BASH_ENV=/dev/null
218 ENV=/dev/null 245ENV=/dev/null
219 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 246(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
220 export CONFIG_SHELL 247case $- in # ((((
248 *v*x* | *x*v* ) as_opts=-vx ;;
249 *v* ) as_opts=-v ;;
250 *x* ) as_opts=-x ;;
251 * ) as_opts= ;;
252esac
221 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} 253exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
254# Admittedly, this is quite paranoid, since all the known shells bail
255# out after a failed `exec'.
256printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
257exit 255
222fi 258fi
223 259
224 if test x$as_have_required = xno; then : 260 if test x$as_have_required = xno
261then :
225 $as_echo "$0: This script requires a shell more modern than all" 262 printf "%s\n" "$0: This script requires a shell more modern than all"
226 $as_echo "$0: the shells that I found on your system." 263 printf "%s\n" "$0: the shells that I found on your system."
227 if test x${ZSH_VERSION+set} = xset ; then 264 if test ${ZSH_VERSION+y} ; then
228 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 265 printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
229 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 266 printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
230 else 267 else
231 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, 268 printf "%s\n" "$0: Please tell bug-autoconf@gnu.org about your system,
232$0: including any error possibly output before this 269$0: including any error possibly output before this
233$0: message. Then install a modern shell, or manually run 270$0: message. Then install a modern shell, or manually run
234$0: the script under such a shell if you do have one." 271$0: the script under such a shell if you do have one."
235 fi 272 fi
236 exit 1 273 exit 1
… …
253{ 290{
254 { eval $1=; unset $1;} 291 { eval $1=; unset $1;}
255} 292}
256as_unset=as_fn_unset 293as_unset=as_fn_unset
257 294
295
258# as_fn_set_status STATUS 296# as_fn_set_status STATUS
259# ----------------------- 297# -----------------------
260# Set $? to STATUS, without forking. 298# Set $? to STATUS, without forking.
261as_fn_set_status () 299as_fn_set_status ()
262{ 300{
… …
270{ 308{
271 set +e 309 set +e
272 as_fn_set_status $1 310 as_fn_set_status $1
273 exit $1 311 exit $1
274} # as_fn_exit 312} # as_fn_exit
313# as_fn_nop
314# ---------
315# Do nothing but, unlike ":", preserve the value of $?.
316as_fn_nop ()
317{
318 return $?
319}
320as_nop=as_fn_nop
275 321
276# as_fn_mkdir_p 322# as_fn_mkdir_p
277# ------------- 323# -------------
278# Create "$as_dir" as a directory, including parents if necessary. 324# Create "$as_dir" as a directory, including parents if necessary.
279as_fn_mkdir_p () 325as_fn_mkdir_p ()
… …
284 esac 330 esac
285 test -d "$as_dir" || eval $as_mkdir_p || { 331 test -d "$as_dir" || eval $as_mkdir_p || {
286 as_dirs= 332 as_dirs=
287 while :; do 333 while :; do
288 case $as_dir in #( 334 case $as_dir in #(
289 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 335 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
290 *) as_qdir=$as_dir;; 336 *) as_qdir=$as_dir;;
291 esac 337 esac
292 as_dirs="'$as_qdir' $as_dirs" 338 as_dirs="'$as_qdir' $as_dirs"
293 as_dir=`$as_dirname -- "$as_dir" || 339 as_dir=`$as_dirname -- "$as_dir" ||
294$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 340$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
295 X"$as_dir" : 'X\(//\)[^/]' \| \ 341 X"$as_dir" : 'X\(//\)[^/]' \| \
296 X"$as_dir" : 'X\(//\)$' \| \ 342 X"$as_dir" : 'X\(//\)$' \| \
297 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 343 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
298$as_echo X"$as_dir" | 344printf "%s\n" X"$as_dir" |
299 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 345 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
300 s//\1/ 346 s//\1/
301 q 347 q
302 } 348 }
303 /^X\(\/\/\)[^/].*/{ 349 /^X\(\/\/\)[^/].*/{
… …
318 test -z "$as_dirs" || eval "mkdir $as_dirs" 364 test -z "$as_dirs" || eval "mkdir $as_dirs"
319 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 365 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
320 366
321 367
322} # as_fn_mkdir_p 368} # as_fn_mkdir_p
369
370# as_fn_executable_p FILE
371# -----------------------
372# Test if FILE is an executable regular file.
373as_fn_executable_p ()
374{
375 test -f "$1" && test -x "$1"
376} # as_fn_executable_p
323# as_fn_append VAR VALUE 377# as_fn_append VAR VALUE
324# ---------------------- 378# ----------------------
325# Append the text in VALUE to the end of the definition contained in VAR. Take 379# Append the text in VALUE to the end of the definition contained in VAR. Take
326# advantage of any shell optimizations that allow amortized linear growth over 380# advantage of any shell optimizations that allow amortized linear growth over
327# repeated appends, instead of the typical quadratic growth present in naive 381# repeated appends, instead of the typical quadratic growth present in naive
328# implementations. 382# implementations.
329if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 383if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
384then :
330 eval 'as_fn_append () 385 eval 'as_fn_append ()
331 { 386 {
332 eval $1+=\$2 387 eval $1+=\$2
333 }' 388 }'
334else 389else $as_nop
335 as_fn_append () 390 as_fn_append ()
336 { 391 {
337 eval $1=\$$1\$2 392 eval $1=\$$1\$2
338 } 393 }
339fi # as_fn_append 394fi # as_fn_append
… …
341# as_fn_arith ARG... 396# as_fn_arith ARG...
342# ------------------ 397# ------------------
343# Perform arithmetic evaluation on the ARGs, and store the result in the 398# Perform arithmetic evaluation on the ARGs, and store the result in the
344# global $as_val. Take advantage of shells that can avoid forks. The arguments 399# global $as_val. Take advantage of shells that can avoid forks. The arguments
345# must be portable across $(()) and expr. 400# must be portable across $(()) and expr.
346if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 401if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
402then :
347 eval 'as_fn_arith () 403 eval 'as_fn_arith ()
348 { 404 {
349 as_val=$(( $* )) 405 as_val=$(( $* ))
350 }' 406 }'
351else 407else $as_nop
352 as_fn_arith () 408 as_fn_arith ()
353 { 409 {
354 as_val=`expr "$@" || test $? -eq 1` 410 as_val=`expr "$@" || test $? -eq 1`
355 } 411 }
356fi # as_fn_arith 412fi # as_fn_arith
357 413
414# as_fn_nop
415# ---------
416# Do nothing but, unlike ":", preserve the value of $?.
417as_fn_nop ()
418{
419 return $?
420}
421as_nop=as_fn_nop
358 422
359# as_fn_error STATUS ERROR [LINENO LOG_FD] 423# as_fn_error STATUS ERROR [LINENO LOG_FD]
360# ---------------------------------------- 424# ----------------------------------------
361# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 425# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
362# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 426# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
… …
364as_fn_error () 428as_fn_error ()
365{ 429{
366 as_status=$1; test $as_status -eq 0 && as_status=1 430 as_status=$1; test $as_status -eq 0 && as_status=1
367 if test "$4"; then 431 if test "$4"; then
368 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 432 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
369 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 433 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
370 fi 434 fi
371 $as_echo "$as_me: error: $2" >&2 435 printf "%s\n" "$as_me: error: $2" >&2
372 as_fn_exit $as_status 436 as_fn_exit $as_status
373} # as_fn_error 437} # as_fn_error
374 438
375if expr a : '\(a\)' >/dev/null 2>&1 && 439if expr a : '\(a\)' >/dev/null 2>&1 &&
376 test "X`expr 00001 : '.*\(...\)'`" = X001; then 440 test "X`expr 00001 : '.*\(...\)'`" = X001; then
… …
393 457
394as_me=`$as_basename -- "$0" || 458as_me=`$as_basename -- "$0" ||
395$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 459$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
396 X"$0" : 'X\(//\)$' \| \ 460 X"$0" : 'X\(//\)$' \| \
397 X"$0" : 'X\(/\)' \| . 2>/dev/null || 461 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
398$as_echo X/"$0" | 462printf "%s\n" X/"$0" |
399 sed '/^.*\/\([^/][^/]*\)\/*$/{ 463 sed '/^.*\/\([^/][^/]*\)\/*$/{
400 s//\1/ 464 s//\1/
401 q 465 q
402 } 466 }
403 /^X\/\(\/\/\)$/{ 467 /^X\/\(\/\/\)$/{
… …
437 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 501 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
438 t loop 502 t loop
439 s/-\n.*// 503 s/-\n.*//
440 ' >$as_me.lineno && 504 ' >$as_me.lineno &&
441 chmod +x "$as_me.lineno" || 505 chmod +x "$as_me.lineno" ||
442 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 506 { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
443 507
508 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
509 # already done that, so ensure we don't try to do so again and fall
510 # in an infinite loop. This has already happened in practice.
511 _as_can_reexec=no; export _as_can_reexec
444 # Don't try to exec as it changes $[0], causing all sort of problems 512 # Don't try to exec as it changes $[0], causing all sort of problems
445 # (the dirname of $[0] is not the place where we might find the 513 # (the dirname of $[0] is not the place where we might find the
446 # original and so on. Autoconf is especially sensitive to this). 514 # original and so on. Autoconf is especially sensitive to this).
447 . "./$as_me.lineno" 515 . "./$as_me.lineno"
448 # Exit status is that of the last command. 516 # Exit status is that of the last command.
449 exit 517 exit
450} 518}
451 519
520
521# Determine whether it's possible to make 'echo' print without a newline.
522# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
523# for compatibility with existing Makefiles.
452ECHO_C= ECHO_N= ECHO_T= 524ECHO_C= ECHO_N= ECHO_T=
453case `echo -n x` in #((((( 525case `echo -n x` in #(((((
454-n*) 526-n*)
455 case `echo 'xy\c'` in 527 case `echo 'xy\c'` in
456 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 528 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
… …
460 esac;; 532 esac;;
461*) 533*)
462 ECHO_N='-n';; 534 ECHO_N='-n';;
463esac 535esac
464 536
537# For backward compatibility with old third-party macros, we provide
538# the shell variables $as_echo and $as_echo_n. New code should use
539# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
540as_echo='printf %s\n'
541as_echo_n='printf %s'
542
543
465rm -f conf$$ conf$$.exe conf$$.file 544rm -f conf$$ conf$$.exe conf$$.file
466if test -d conf$$.dir; then 545if test -d conf$$.dir; then
467 rm -f conf$$.dir/conf$$.file 546 rm -f conf$$.dir/conf$$.file
468else 547else
469 rm -f conf$$.dir 548 rm -f conf$$.dir
… …
473 if ln -s conf$$.file conf$$ 2>/dev/null; then 552 if ln -s conf$$.file conf$$ 2>/dev/null; then
474 as_ln_s='ln -s' 553 as_ln_s='ln -s'
475 # ... but there are two gotchas: 554 # ... but there are two gotchas:
476 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 555 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
477 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 556 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
478 # In both cases, we have to default to `cp -p'. 557 # In both cases, we have to default to `cp -pR'.
479 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 558 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
480 as_ln_s='cp -p' 559 as_ln_s='cp -pR'
481 elif ln conf$$.file conf$$ 2>/dev/null; then 560 elif ln conf$$.file conf$$ 2>/dev/null; then
482 as_ln_s=ln 561 as_ln_s=ln
483 else 562 else
484 as_ln_s='cp -p' 563 as_ln_s='cp -pR'
485 fi 564 fi
486else 565else
487 as_ln_s='cp -p' 566 as_ln_s='cp -pR'
488fi 567fi
489rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 568rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
490rmdir conf$$.dir 2>/dev/null 569rmdir conf$$.dir 2>/dev/null
491 570
492if mkdir -p . 2>/dev/null; then 571if mkdir -p . 2>/dev/null; then
… …
494else 573else
495 test -d ./-p && rmdir ./-p 574 test -d ./-p && rmdir ./-p
496 as_mkdir_p=false 575 as_mkdir_p=false
497fi 576fi
498 577
499if test -x / >/dev/null 2>&1; then
500 as_test_x='test -x' 578as_test_x='test -x'
501else 579as_executable_p=as_fn_executable_p
502 if ls -dL / >/dev/null 2>&1; then
503 as_ls_L_option=L
504 else
505 as_ls_L_option=
506 fi
507 as_test_x='
508 eval sh -c '\''
509 if test -d "$1"; then
510 test -d "$1/.";
511 else
512 case $1 in #(
513 -*)set "./$1";;
514 esac;
515 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
516 ???[sx]*):;;*)false;;esac;fi
517 '\'' sh
518 '
519fi
520as_executable_p=$as_test_x
521 580
522# Sed expression to map a string onto a valid CPP name. 581# Sed expression to map a string onto a valid CPP name.
523as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 582as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
524 583
525# Sed expression to map a string onto a valid variable name. 584# Sed expression to map a string onto a valid variable name.
… …
545subdirs= 604subdirs=
546MFLAGS= 605MFLAGS=
547MAKEFLAGS= 606MAKEFLAGS=
548 607
549# Identity of this package. 608# Identity of this package.
550PACKAGE_NAME= 609PACKAGE_NAME=''
551PACKAGE_TARNAME= 610PACKAGE_TARNAME=''
552PACKAGE_VERSION= 611PACKAGE_VERSION=''
553PACKAGE_STRING= 612PACKAGE_STRING=''
554PACKAGE_BUGREPORT= 613PACKAGE_BUGREPORT=''
555PACKAGE_URL= 614PACKAGE_URL=''
556 615
557ac_unique_file="src/feature.h" 616ac_unique_file="src/feature.h"
558# Factoring default headers for most tests. 617# Factoring default headers for most tests.
559ac_includes_default="\ 618ac_includes_default="\
619#include <stddef.h>
620#ifdef HAVE_STDIO_H
560#include <stdio.h> 621# include <stdio.h>
561#ifdef HAVE_SYS_TYPES_H
562# include <sys/types.h>
563#endif 622#endif
564#ifdef HAVE_SYS_STAT_H 623#ifdef HAVE_STDLIB_H
565# include <sys/stat.h>
566#endif
567#ifdef STDC_HEADERS
568# include <stdlib.h> 624# include <stdlib.h>
569# include <stddef.h>
570#else
571# ifdef HAVE_STDLIB_H
572# include <stdlib.h>
573# endif
574#endif 625#endif
575#ifdef HAVE_STRING_H 626#ifdef HAVE_STRING_H
576# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
577# include <memory.h>
578# endif
579# include <string.h> 627# include <string.h>
580#endif
581#ifdef HAVE_STRINGS_H
582# include <strings.h>
583#endif 628#endif
584#ifdef HAVE_INTTYPES_H 629#ifdef HAVE_INTTYPES_H
585# include <inttypes.h> 630# include <inttypes.h>
586#endif 631#endif
587#ifdef HAVE_STDINT_H 632#ifdef HAVE_STDINT_H
588# include <stdint.h> 633# include <stdint.h>
589#endif 634#endif
635#ifdef HAVE_STRINGS_H
636# include <strings.h>
637#endif
638#ifdef HAVE_SYS_TYPES_H
639# include <sys/types.h>
640#endif
641#ifdef HAVE_SYS_STAT_H
642# include <sys/stat.h>
643#endif
590#ifdef HAVE_UNISTD_H 644#ifdef HAVE_UNISTD_H
591# include <unistd.h> 645# include <unistd.h>
592#endif" 646#endif"
593 647
648ac_header_c_list=
594ac_subst_vars='LTLIBOBJS 649ac_subst_vars='LTLIBOBJS
595LIBOBJS 650LIBOBJS
596PERL_O 651PERL_O
597IF_PERL 652IF_PERL
598PERLPRIVLIBEXP 653PERLPRIVLIBEXP
599PERLFLAGS 654PERLFLAGS
600PERLLIB 655PERLLIB
601PERL 656PERL
602XFT_CONFIG 657XFT_CONFIG
603AFTERIMAGE_LIBS 658EGREP
604AFTERIMAGE_CFLAGS 659GREP
605afterimage_config 660STARTUP_NOTIFICATION_LIBS
661STARTUP_NOTIFICATION_CFLAGS
606PIXBUF_LIBS 662PIXBUF_LIBS
607PIXBUF_CFLAGS 663PIXBUF_CFLAGS
664PTYTTY_LIBS
665PTYTTY_CFLAGS
608PKG_CONFIG 666PKG_CONFIG
609X_EXTRA_LIBS 667X_EXTRA_LIBS
610X_LIBS 668X_LIBS
611X_PRE_LIBS 669X_PRE_LIBS
612X_CFLAGS 670X_CFLAGS
671CXXCPP
613XMKMF 672XMKMF
614TIC 673TIC
615CXXCPP
616RXVTNAME 674RXVTNAME
617LINKER 675LINKER
618EGREP
619GREP
620INSTALL_DATA 676INSTALL_DATA
621INSTALL_SCRIPT 677INSTALL_SCRIPT
622INSTALL_PROGRAM 678INSTALL_PROGRAM
623CPP
624ac_ct_CXX 679ac_ct_CXX
625CXXFLAGS 680CXXFLAGS
626CXX 681CXX
627OBJEXT 682OBJEXT
628EXEEXT 683EXEEXT
… …
631LDFLAGS 686LDFLAGS
632CFLAGS 687CFLAGS
633CC 688CC
634DATE 689DATE
635VERSION 690VERSION
636host_os
637host_vendor
638host_cpu
639host
640build_os
641build_vendor
642build_cpu
643build
644target_alias 691target_alias
645host_alias 692host_alias
646build_alias 693build_alias
647LIBS 694LIBS
648ECHO_T 695ECHO_T
… …
658htmldir 705htmldir
659infodir 706infodir
660docdir 707docdir
661oldincludedir 708oldincludedir
662includedir 709includedir
710runstatedir
663localstatedir 711localstatedir
664sharedstatedir 712sharedstatedir
665sysconfdir 713sysconfdir
666datadir 714datadir
667datarootdir 715datarootdir
… …
688enable_256_color 736enable_256_color
689enable_unicode3 737enable_unicode3
690enable_combining 738enable_combining
691enable_xft 739enable_xft
692enable_font_styles 740enable_font_styles
693enable_afterimage
694with_afterimage_config
695enable_pixbuf 741enable_pixbuf
742enable_startup_notification
696enable_transparency 743enable_transparency
697enable_fading 744enable_fading
698enable_rxvt_scroll 745enable_rxvt_scroll
699enable_next_scroll 746enable_next_scroll
700enable_xterm_scroll 747enable_xterm_scroll
… …
720enable_text_blink 767enable_text_blink
721enable_pointer_blank 768enable_pointer_blank
722with_term 769with_term
723with_terminfo 770with_terminfo
724with_x 771with_x
725enable_utmp
726enable_wtmp
727enable_lastlog
728' 772'
729 ac_precious_vars='build_alias 773 ac_precious_vars='build_alias
730host_alias 774host_alias
731target_alias 775target_alias
732CC 776CC
… …
735LIBS 779LIBS
736CPPFLAGS 780CPPFLAGS
737CXX 781CXX
738CXXFLAGS 782CXXFLAGS
739CCC 783CCC
740CPP 784XMKMF
741CXXCPP 785CXXCPP'
742XMKMF'
743 786
744 787
745# Initialize some variables set by options. 788# Initialize some variables set by options.
746ac_init_help= 789ac_init_help=
747ac_init_version=false 790ac_init_version=false
… …
776datarootdir='${prefix}/share' 819datarootdir='${prefix}/share'
777datadir='${datarootdir}' 820datadir='${datarootdir}'
778sysconfdir='${prefix}/etc' 821sysconfdir='${prefix}/etc'
779sharedstatedir='${prefix}/com' 822sharedstatedir='${prefix}/com'
780localstatedir='${prefix}/var' 823localstatedir='${prefix}/var'
824runstatedir='${localstatedir}/run'
781includedir='${prefix}/include' 825includedir='${prefix}/include'
782oldincludedir='/usr/include' 826oldincludedir='/usr/include'
783docdir='${datarootdir}/doc/${PACKAGE}' 827docdir='${datarootdir}/doc/${PACKAGE}'
784infodir='${datarootdir}/info' 828infodir='${datarootdir}/info'
785htmldir='${docdir}' 829htmldir='${docdir}'
… …
805 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; 849 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
806 *=) ac_optarg= ;; 850 *=) ac_optarg= ;;
807 *) ac_optarg=yes ;; 851 *) ac_optarg=yes ;;
808 esac 852 esac
809 853
810 # Accept the important Cygnus configure options, so we can diagnose typos.
811
812 case $ac_dashdash$ac_option in 854 case $ac_dashdash$ac_option in
813 --) 855 --)
814 ac_dashdash=yes ;; 856 ac_dashdash=yes ;;
815 857
816 -bindir | --bindir | --bindi | --bind | --bin | --bi) 858 -bindir | --bindir | --bindi | --bind | --bin | --bi)
… …
847 889
848 -disable-* | --disable-*) 890 -disable-* | --disable-*)
849 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 891 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
850 # Reject names that are not valid shell variable names. 892 # Reject names that are not valid shell variable names.
851 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 893 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
852 as_fn_error $? "invalid feature name: $ac_useropt" 894 as_fn_error $? "invalid feature name: \`$ac_useropt'"
853 ac_useropt_orig=$ac_useropt 895 ac_useropt_orig=$ac_useropt
854 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 896 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
855 case $ac_user_opts in 897 case $ac_user_opts in
856 *" 898 *"
857"enable_$ac_useropt" 899"enable_$ac_useropt"
858"*) ;; 900"*) ;;
859 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" 901 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
… …
873 915
874 -enable-* | --enable-*) 916 -enable-* | --enable-*)
875 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 917 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
876 # Reject names that are not valid shell variable names. 918 # Reject names that are not valid shell variable names.
877 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 919 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
878 as_fn_error $? "invalid feature name: $ac_useropt" 920 as_fn_error $? "invalid feature name: \`$ac_useropt'"
879 ac_useropt_orig=$ac_useropt 921 ac_useropt_orig=$ac_useropt
880 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 922 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
881 case $ac_user_opts in 923 case $ac_user_opts in
882 *" 924 *"
883"enable_$ac_useropt" 925"enable_$ac_useropt"
884"*) ;; 926"*) ;;
885 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" 927 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
… …
1028 1070
1029 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1071 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1030 | -silent | --silent | --silen | --sile | --sil) 1072 | -silent | --silent | --silen | --sile | --sil)
1031 silent=yes ;; 1073 silent=yes ;;
1032 1074
1075 -runstatedir | --runstatedir | --runstatedi | --runstated \
1076 | --runstate | --runstat | --runsta | --runst | --runs \
1077 | --run | --ru | --r)
1078 ac_prev=runstatedir ;;
1079 -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
1080 | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
1081 | --run=* | --ru=* | --r=*)
1082 runstatedir=$ac_optarg ;;
1083
1033 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 1084 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1034 ac_prev=sbindir ;; 1085 ac_prev=sbindir ;;
1035 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 1086 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1036 | --sbi=* | --sb=*) 1087 | --sbi=* | --sb=*)
1037 sbindir=$ac_optarg ;; 1088 sbindir=$ac_optarg ;;
… …
1077 1128
1078 -with-* | --with-*) 1129 -with-* | --with-*)
1079 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 1130 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1080 # Reject names that are not valid shell variable names. 1131 # Reject names that are not valid shell variable names.
1081 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1132 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1082 as_fn_error $? "invalid package name: $ac_useropt" 1133 as_fn_error $? "invalid package name: \`$ac_useropt'"
1083 ac_useropt_orig=$ac_useropt 1134 ac_useropt_orig=$ac_useropt
1084 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1135 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
1085 case $ac_user_opts in 1136 case $ac_user_opts in
1086 *" 1137 *"
1087"with_$ac_useropt" 1138"with_$ac_useropt"
1088"*) ;; 1139"*) ;;
1089 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" 1140 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
… …
1093 1144
1094 -without-* | --without-*) 1145 -without-* | --without-*)
1095 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` 1146 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1096 # Reject names that are not valid shell variable names. 1147 # Reject names that are not valid shell variable names.
1097 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1148 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1098 as_fn_error $? "invalid package name: $ac_useropt" 1149 as_fn_error $? "invalid package name: \`$ac_useropt'"
1099 ac_useropt_orig=$ac_useropt 1150 ac_useropt_orig=$ac_useropt
1100 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1151 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
1101 case $ac_user_opts in 1152 case $ac_user_opts in
1102 *" 1153 *"
1103"with_$ac_useropt" 1154"with_$ac_useropt"
1104"*) ;; 1155"*) ;;
1105 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" 1156 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
… …
1139 eval $ac_envvar=\$ac_optarg 1190 eval $ac_envvar=\$ac_optarg
1140 export $ac_envvar ;; 1191 export $ac_envvar ;;
1141 1192
1142 *) 1193 *)
1143 # FIXME: should be removed in autoconf 3.0. 1194 # FIXME: should be removed in autoconf 3.0.
1144 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 1195 printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
1145 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 1196 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1146 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 1197 printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
1147 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} 1198 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1148 ;; 1199 ;;
1149 1200
1150 esac 1201 esac
1151done 1202done
1152 1203
… …
1157 1208
1158if test -n "$ac_unrecognized_opts"; then 1209if test -n "$ac_unrecognized_opts"; then
1159 case $enable_option_checking in 1210 case $enable_option_checking in
1160 no) ;; 1211 no) ;;
1161 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; 1212 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1162 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; 1213 *) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1163 esac 1214 esac
1164fi 1215fi
1165 1216
1166# Check all directory arguments for consistency. 1217# Check all directory arguments for consistency.
1167for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ 1218for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1168 datadir sysconfdir sharedstatedir localstatedir includedir \ 1219 datadir sysconfdir sharedstatedir localstatedir includedir \
1169 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ 1220 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1170 libdir localedir mandir 1221 libdir localedir mandir runstatedir
1171do 1222do
1172 eval ac_val=\$$ac_var 1223 eval ac_val=\$$ac_var
1173 # Remove trailing slashes. 1224 # Remove trailing slashes.
1174 case $ac_val in 1225 case $ac_val in
1175 */ ) 1226 */ )
… …
1193 1244
1194# FIXME: To remove some day. 1245# FIXME: To remove some day.
1195if test "x$host_alias" != x; then 1246if test "x$host_alias" != x; then
1196 if test "x$build_alias" = x; then 1247 if test "x$build_alias" = x; then
1197 cross_compiling=maybe 1248 cross_compiling=maybe
1198 $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1199 If a cross compiler is detected then cross compile mode will be used" >&2
1200 elif test "x$build_alias" != "x$host_alias"; then 1249 elif test "x$build_alias" != "x$host_alias"; then
1201 cross_compiling=yes 1250 cross_compiling=yes
1202 fi 1251 fi
1203fi 1252fi
1204 1253
… …
1223 ac_confdir=`$as_dirname -- "$as_myself" || 1272 ac_confdir=`$as_dirname -- "$as_myself" ||
1224$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 1273$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1225 X"$as_myself" : 'X\(//\)[^/]' \| \ 1274 X"$as_myself" : 'X\(//\)[^/]' \| \
1226 X"$as_myself" : 'X\(//\)$' \| \ 1275 X"$as_myself" : 'X\(//\)$' \| \
1227 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || 1276 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1228$as_echo X"$as_myself" | 1277printf "%s\n" X"$as_myself" |
1229 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 1278 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1230 s//\1/ 1279 s//\1/
1231 q 1280 q
1232 } 1281 }
1233 /^X\(\/\/\)[^/].*/{ 1282 /^X\(\/\/\)[^/].*/{
… …
1320 --sbindir=DIR system admin executables [EPREFIX/sbin] 1369 --sbindir=DIR system admin executables [EPREFIX/sbin]
1321 --libexecdir=DIR program executables [EPREFIX/libexec] 1370 --libexecdir=DIR program executables [EPREFIX/libexec]
1322 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1371 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1323 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1372 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1324 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1373 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1374 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
1325 --libdir=DIR object code libraries [EPREFIX/lib] 1375 --libdir=DIR object code libraries [EPREFIX/lib]
1326 --includedir=DIR C header files [PREFIX/include] 1376 --includedir=DIR C header files [PREFIX/include]
1327 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1377 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1328 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1378 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1329 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1379 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
… …
1340 cat <<\_ACEOF 1390 cat <<\_ACEOF
1341 1391
1342X features: 1392X features:
1343 --x-includes=DIR X include files are in DIR 1393 --x-includes=DIR X include files are in DIR
1344 --x-libraries=DIR X library files are in DIR 1394 --x-libraries=DIR X library files are in DIR
1345
1346System types:
1347 --build=BUILD configure for building on BUILD [guessed]
1348 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1349_ACEOF 1395_ACEOF
1350fi 1396fi
1351 1397
1352if test -n "$ac_init_help"; then 1398if test -n "$ac_init_help"; then
1353 1399
… …
1364 --enable-256-color enable 256-color support 1410 --enable-256-color enable 256-color support
1365 --enable-unicode3 use 21 instead of 16 bits to represent unicode characters 1411 --enable-unicode3 use 21 instead of 16 bits to represent unicode characters
1366 --enable-combining enable composition of base and combining characters 1412 --enable-combining enable composition of base and combining characters
1367 --enable-xft enable xft support on systems that have it 1413 --enable-xft enable xft support on systems that have it
1368 --enable-font-styles enable bold and italic support 1414 --enable-font-styles enable bold and italic support
1369 --enable-afterimage enable integration with libAfterImage for background images
1370 --enable-pixbuf enable integration with gdk-pixbuf for background images 1415 --enable-pixbuf enable integration with gdk-pixbuf for background images
1416 --enable-startup-notification enable freedesktop startup notification support
1371 --enable-transparency enable transparent backgrounds 1417 --enable-transparency enable transparent backgrounds
1372 --enable-fading enable colors fading when off focus 1418 --enable-fading enable colors fading when off focus
1373 --enable-rxvt-scroll enable rxvt style scrollbar 1419 --enable-rxvt-scroll enable rxvt style scrollbar
1374 --enable-next-scroll enable NeXT style scrollbar 1420 --enable-next-scroll enable NeXT style scrollbar
1375 --enable-xterm-scroll enable Xterm style scrollbar 1421 --enable-xterm-scroll enable Xterm style scrollbar
… …
1388 --enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5 1434 --enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
1389 --enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel) 1435 --enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
1390 --enable-smart-resize enable smart growth/shrink behaviour 1436 --enable-smart-resize enable smart growth/shrink behaviour
1391 --enable-text-blink enable blinking text 1437 --enable-text-blink enable blinking text
1392 --enable-pointer-blank enable pointer blanking when typing or inactive 1438 --enable-pointer-blank enable pointer blanking when typing or inactive
1393 --enable-utmp enable utmp (utmpx) support
1394 --enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
1395 --enable-lastlog enable lastlog support (requires --enable-utmp)
1396 1439
1397Optional Packages: 1440Optional Packages:
1398 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1441 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1399 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1442 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1400 --with-afterimage-config=DIR use libAfterImage config script in DIR
1401 --with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all) 1443 --with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)
1402 --with-res-name=NAME use this as default resource name (default: urxvt) 1444 --with-res-name=NAME use this as default resource name (default: urxvt)
1403 --with-res-class=CLASS use this as the resource class (default: URxvt) 1445 --with-res-class=CLASS use this as the resource class (default: URxvt)
1404 --with-name=NAME set the basename for the installed binaries (default: urxvt) 1446 --with-name=NAME set the basename for the installed binaries (default: urxvt)
1405 --with-term=NAME set the terminal to NAME (default: rxvt) 1447 --with-term=NAME set the terminal to NAME (default: rxvt)
… …
1414 LIBS libraries to pass to the linker, e.g. -l<library> 1456 LIBS libraries to pass to the linker, e.g. -l<library>
1415 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1457 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1416 you have headers in a nonstandard directory <include dir> 1458 you have headers in a nonstandard directory <include dir>
1417 CXX C++ compiler command 1459 CXX C++ compiler command
1418 CXXFLAGS C++ compiler flags 1460 CXXFLAGS C++ compiler flags
1419 CPP C preprocessor 1461 XMKMF Path to xmkmf, Makefile generator for X Window System
1420 CXXCPP C++ preprocessor 1462 CXXCPP C++ preprocessor
1421 XMKMF Path to xmkmf, Makefile generator for X Window System
1422 1463
1423Use these variables to override the choices made by `configure' or to help 1464Use these variables to override the choices made by `configure' or to help
1424it to find libraries and programs with nonstandard names/locations. 1465it to find libraries and programs with nonstandard names/locations.
1425 1466
1426Report bugs to the package provider. 1467Report bugs to the package provider.
… …
1437 ac_builddir=. 1478 ac_builddir=.
1438 1479
1439case "$ac_dir" in 1480case "$ac_dir" in
1440.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1481.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1441*) 1482*)
1442 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 1483 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
1443 # A ".." for each directory in $ac_dir_suffix. 1484 # A ".." for each directory in $ac_dir_suffix.
1444 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1485 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1445 case $ac_top_builddir_sub in 1486 case $ac_top_builddir_sub in
1446 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1487 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1447 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1488 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1448 esac ;; 1489 esac ;;
1449esac 1490esac
… …
1467 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1508 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1468esac 1509esac
1469ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1510ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1470 1511
1471 cd "$ac_dir" || { ac_status=$?; continue; } 1512 cd "$ac_dir" || { ac_status=$?; continue; }
1472 # Check for guested configure. 1513 # Check for configure.gnu first; this name is used for a wrapper for
1514 # Metaconfig's "Configure" on case-insensitive file systems.
1473 if test -f "$ac_srcdir/configure.gnu"; then 1515 if test -f "$ac_srcdir/configure.gnu"; then
1474 echo && 1516 echo &&
1475 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1517 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1476 elif test -f "$ac_srcdir/configure"; then 1518 elif test -f "$ac_srcdir/configure"; then
1477 echo && 1519 echo &&
1478 $SHELL "$ac_srcdir/configure" --help=recursive 1520 $SHELL "$ac_srcdir/configure" --help=recursive
1479 else 1521 else
1480 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1522 printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1481 fi || ac_status=$? 1523 fi || ac_status=$?
1482 cd "$ac_pwd" || { ac_status=$?; break; } 1524 cd "$ac_pwd" || { ac_status=$?; break; }
1483 done 1525 done
1484fi 1526fi
1485 1527
1486test -n "$ac_init_help" && exit $ac_status 1528test -n "$ac_init_help" && exit $ac_status
1487if $ac_init_version; then 1529if $ac_init_version; then
1488 cat <<\_ACEOF 1530 cat <<\_ACEOF
1489configure 1531configure
1490generated by GNU Autoconf 2.67 1532generated by GNU Autoconf 2.71
1491 1533
1492Copyright (C) 2010 Free Software Foundation, Inc. 1534Copyright (C) 2021 Free Software Foundation, Inc.
1493This configure script is free software; the Free Software Foundation 1535This configure script is free software; the Free Software Foundation
1494gives unlimited permission to copy, distribute and modify it. 1536gives unlimited permission to copy, distribute and modify it.
1495_ACEOF 1537_ACEOF
1496 exit 1538 exit
1497fi 1539fi
… …
1504# -------------------------- 1546# --------------------------
1505# Try to compile conftest.$ac_ext, and return whether this succeeded. 1547# Try to compile conftest.$ac_ext, and return whether this succeeded.
1506ac_fn_c_try_compile () 1548ac_fn_c_try_compile ()
1507{ 1549{
1508 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1550 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1509 rm -f conftest.$ac_objext 1551 rm -f conftest.$ac_objext conftest.beam
1510 if { { ac_try="$ac_compile" 1552 if { { ac_try="$ac_compile"
1511case "(($ac_try" in 1553case "(($ac_try" in
1512 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1554 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1513 *) ac_try_echo=$ac_try;; 1555 *) ac_try_echo=$ac_try;;
1514esac 1556esac
1515eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1557eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1516$as_echo "$ac_try_echo"; } >&5 1558printf "%s\n" "$ac_try_echo"; } >&5
1517 (eval "$ac_compile") 2>conftest.err 1559 (eval "$ac_compile") 2>conftest.err
1518 ac_status=$? 1560 ac_status=$?
1519 if test -s conftest.err; then 1561 if test -s conftest.err; then
1520 grep -v '^ *+' conftest.err >conftest.er1 1562 grep -v '^ *+' conftest.err >conftest.er1
1521 cat conftest.er1 >&5 1563 cat conftest.er1 >&5
1522 mv -f conftest.er1 conftest.err 1564 mv -f conftest.er1 conftest.err
1523 fi 1565 fi
1524 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1566 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1525 test $ac_status = 0; } && { 1567 test $ac_status = 0; } && {
1526 test -z "$ac_c_werror_flag" || 1568 test -z "$ac_c_werror_flag" ||
1527 test ! -s conftest.err 1569 test ! -s conftest.err
1528 } && test -s conftest.$ac_objext; then : 1570 } && test -s conftest.$ac_objext
1571then :
1529 ac_retval=0 1572 ac_retval=0
1530else 1573else $as_nop
1531 $as_echo "$as_me: failed program was:" >&5 1574 printf "%s\n" "$as_me: failed program was:" >&5
1532sed 's/^/| /' conftest.$ac_ext >&5 1575sed 's/^/| /' conftest.$ac_ext >&5
1533 1576
1534 ac_retval=1 1577 ac_retval=1
1535fi 1578fi
1536 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1579 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1537 as_fn_set_status $ac_retval 1580 as_fn_set_status $ac_retval
1538 1581
1539} # ac_fn_c_try_compile 1582} # ac_fn_c_try_compile
1540 1583
1541# ac_fn_cxx_try_compile LINENO 1584# ac_fn_cxx_try_compile LINENO
1542# ---------------------------- 1585# ----------------------------
1543# Try to compile conftest.$ac_ext, and return whether this succeeded. 1586# Try to compile conftest.$ac_ext, and return whether this succeeded.
1544ac_fn_cxx_try_compile () 1587ac_fn_cxx_try_compile ()
1545{ 1588{
1546 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1589 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1547 rm -f conftest.$ac_objext 1590 rm -f conftest.$ac_objext conftest.beam
1548 if { { ac_try="$ac_compile" 1591 if { { ac_try="$ac_compile"
1549case "(($ac_try" in 1592case "(($ac_try" in
1550 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1593 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1551 *) ac_try_echo=$ac_try;; 1594 *) ac_try_echo=$ac_try;;
1552esac 1595esac
1553eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1596eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1554$as_echo "$ac_try_echo"; } >&5 1597printf "%s\n" "$ac_try_echo"; } >&5
1555 (eval "$ac_compile") 2>conftest.err 1598 (eval "$ac_compile") 2>conftest.err
1556 ac_status=$? 1599 ac_status=$?
1557 if test -s conftest.err; then 1600 if test -s conftest.err; then
1558 grep -v '^ *+' conftest.err >conftest.er1 1601 grep -v '^ *+' conftest.err >conftest.er1
1559 cat conftest.er1 >&5 1602 cat conftest.er1 >&5
1560 mv -f conftest.er1 conftest.err 1603 mv -f conftest.er1 conftest.err
1561 fi 1604 fi
1562 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1605 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1563 test $ac_status = 0; } && { 1606 test $ac_status = 0; } && {
1564 test -z "$ac_cxx_werror_flag" || 1607 test -z "$ac_cxx_werror_flag" ||
1565 test ! -s conftest.err 1608 test ! -s conftest.err
1566 } && test -s conftest.$ac_objext; then : 1609 } && test -s conftest.$ac_objext
1610then :
1567 ac_retval=0 1611 ac_retval=0
1568else 1612else $as_nop
1569 $as_echo "$as_me: failed program was:" >&5 1613 printf "%s\n" "$as_me: failed program was:" >&5
1570sed 's/^/| /' conftest.$ac_ext >&5 1614sed 's/^/| /' conftest.$ac_ext >&5
1571 1615
1572 ac_retval=1 1616 ac_retval=1
1573fi 1617fi
1574 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1618 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1575 as_fn_set_status $ac_retval 1619 as_fn_set_status $ac_retval
1576 1620
1577} # ac_fn_cxx_try_compile 1621} # ac_fn_cxx_try_compile
1578 1622
1579# ac_fn_c_try_cpp LINENO 1623# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1580# ---------------------- 1624# -------------------------------------------------------
1581# Try to preprocess conftest.$ac_ext, and return whether this succeeded. 1625# Tests whether HEADER exists and can be compiled using the include files in
1582ac_fn_c_try_cpp () 1626# INCLUDES, setting the cache variable VAR accordingly.
1627ac_fn_c_check_header_compile ()
1583{ 1628{
1584 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1629 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1585 if { { ac_try="$ac_cpp conftest.$ac_ext"
1586case "(($ac_try" in
1587 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1588 *) ac_try_echo=$ac_try;;
1589esac
1590eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1591$as_echo "$ac_try_echo"; } >&5
1592 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1593 ac_status=$?
1594 if test -s conftest.err; then
1595 grep -v '^ *+' conftest.err >conftest.er1
1596 cat conftest.er1 >&5
1597 mv -f conftest.er1 conftest.err
1598 fi
1599 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1600 test $ac_status = 0; } > conftest.i && {
1601 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1602 test ! -s conftest.err
1603 }; then :
1604 ac_retval=0
1605else
1606 $as_echo "$as_me: failed program was:" >&5
1607sed 's/^/| /' conftest.$ac_ext >&5
1608
1609 ac_retval=1
1610fi
1611 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1612 as_fn_set_status $ac_retval
1613
1614} # ac_fn_c_try_cpp
1615
1616# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1617# -------------------------------------------------------
1618# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1619# the include files in INCLUDES and setting the cache variable VAR
1620# accordingly.
1621ac_fn_c_check_header_mongrel ()
1622{
1623 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1624 if eval "test \"\${$3+set}\"" = set; then :
1625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1630 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1626$as_echo_n "checking for $2... " >&6; } 1631printf %s "checking for $2... " >&6; }
1627if eval "test \"\${$3+set}\"" = set; then : 1632if eval test \${$3+y}
1628 $as_echo_n "(cached) " >&6 1633then :
1629fi 1634 printf %s "(cached) " >&6
1630eval ac_res=\$$3 1635else $as_nop
1631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1632$as_echo "$ac_res" >&6; }
1633else
1634 # Is the header compilable?
1635{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1636$as_echo_n "checking $2 usability... " >&6; }
1637cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1638/* end confdefs.h. */ 1637/* end confdefs.h. */
1639$4 1638$4
1640#include <$2> 1639#include <$2>
1641_ACEOF 1640_ACEOF
1642if ac_fn_c_try_compile "$LINENO"; then : 1641if ac_fn_c_try_compile "$LINENO"
1643 ac_header_compiler=yes 1642then :
1644else 1643 eval "$3=yes"
1645 ac_header_compiler=no 1644else $as_nop
1645 eval "$3=no"
1646fi 1646fi
1647rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1647rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1648{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1649$as_echo "$ac_header_compiler" >&6; }
1650
1651# Is the header present?
1652{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1653$as_echo_n "checking $2 presence... " >&6; }
1654cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1655/* end confdefs.h. */
1656#include <$2>
1657_ACEOF
1658if ac_fn_c_try_cpp "$LINENO"; then :
1659 ac_header_preproc=yes
1660else
1661 ac_header_preproc=no
1662fi
1663rm -f conftest.err conftest.i conftest.$ac_ext
1664{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1665$as_echo "$ac_header_preproc" >&6; }
1666
1667# So? What about this header?
1668case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1669 yes:no: )
1670 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1671$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1672 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1673$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1674 ;;
1675 no:yes:* )
1676 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1677$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1678 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1679$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1680 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1681$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1682 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1683$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1684 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1685$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1686 ;;
1687esac
1688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1689$as_echo_n "checking for $2... " >&6; }
1690if eval "test \"\${$3+set}\"" = set; then :
1691 $as_echo_n "(cached) " >&6
1692else
1693 eval "$3=\$ac_header_compiler"
1694fi 1648fi
1695eval ac_res=\$$3 1649eval ac_res=\$$3
1696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1650 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1697$as_echo "$ac_res" >&6; } 1651printf "%s\n" "$ac_res" >&6; }
1698fi 1652 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1699 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1700 1653
1701} # ac_fn_c_check_header_mongrel 1654} # ac_fn_c_check_header_compile
1702 1655
1703# ac_fn_c_try_run LINENO 1656# ac_fn_cxx_try_link LINENO
1704# ---------------------- 1657# -------------------------
1705# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 1658# Try to link conftest.$ac_ext, and return whether this succeeded.
1706# that executables *can* be run.
1707ac_fn_c_try_run () 1659ac_fn_cxx_try_link ()
1708{ 1660{
1709 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1661 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1662 rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
1710 if { { ac_try="$ac_link" 1663 if { { ac_try="$ac_link"
1711case "(($ac_try" in 1664case "(($ac_try" in
1712 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1665 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1713 *) ac_try_echo=$ac_try;; 1666 *) ac_try_echo=$ac_try;;
1714esac 1667esac
1715eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1668eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1716$as_echo "$ac_try_echo"; } >&5 1669printf "%s\n" "$ac_try_echo"; } >&5
1717 (eval "$ac_link") 2>&5
1718 ac_status=$?
1719 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1720 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1721 { { case "(($ac_try" in
1722 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1723 *) ac_try_echo=$ac_try;;
1724esac
1725eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1726$as_echo "$ac_try_echo"; } >&5
1727 (eval "$ac_try") 2>&5
1728 ac_status=$?
1729 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1730 test $ac_status = 0; }; }; then :
1731 ac_retval=0
1732else
1733 $as_echo "$as_me: program exited with status $ac_status" >&5
1734 $as_echo "$as_me: failed program was:" >&5
1735sed 's/^/| /' conftest.$ac_ext >&5
1736
1737 ac_retval=$ac_status
1738fi
1739 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1740 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1741 as_fn_set_status $ac_retval
1742
1743} # ac_fn_c_try_run
1744
1745# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1746# -------------------------------------------------------
1747# Tests whether HEADER exists and can be compiled using the include files in
1748# INCLUDES, setting the cache variable VAR accordingly.
1749ac_fn_c_check_header_compile ()
1750{
1751 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1753$as_echo_n "checking for $2... " >&6; }
1754if eval "test \"\${$3+set}\"" = set; then :
1755 $as_echo_n "(cached) " >&6
1756else
1757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1758/* end confdefs.h. */
1759$4
1760#include <$2>
1761_ACEOF
1762if ac_fn_c_try_compile "$LINENO"; then :
1763 eval "$3=yes"
1764else
1765 eval "$3=no"
1766fi
1767rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1768fi
1769eval ac_res=\$$3
1770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1771$as_echo "$ac_res" >&6; }
1772 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1773
1774} # ac_fn_c_check_header_compile
1775
1776# ac_fn_c_try_link LINENO
1777# -----------------------
1778# Try to link conftest.$ac_ext, and return whether this succeeded.
1779ac_fn_c_try_link ()
1780{
1781 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1782 rm -f conftest.$ac_objext conftest$ac_exeext
1783 if { { ac_try="$ac_link"
1784case "(($ac_try" in
1785 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1786 *) ac_try_echo=$ac_try;;
1787esac
1788eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1789$as_echo "$ac_try_echo"; } >&5
1790 (eval "$ac_link") 2>conftest.err 1670 (eval "$ac_link") 2>conftest.err
1791 ac_status=$? 1671 ac_status=$?
1792 if test -s conftest.err; then 1672 if test -s conftest.err; then
1793 grep -v '^ *+' conftest.err >conftest.er1 1673 grep -v '^ *+' conftest.err >conftest.er1
1794 cat conftest.er1 >&5 1674 cat conftest.er1 >&5
1795 mv -f conftest.er1 conftest.err 1675 mv -f conftest.er1 conftest.err
1796 fi 1676 fi
1797 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1677 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1798 test $ac_status = 0; } && { 1678 test $ac_status = 0; } && {
1799 test -z "$ac_c_werror_flag" || 1679 test -z "$ac_cxx_werror_flag" ||
1800 test ! -s conftest.err 1680 test ! -s conftest.err
1801 } && test -s conftest$ac_exeext && { 1681 } && test -s conftest$ac_exeext && {
1802 test "$cross_compiling" = yes || 1682 test "$cross_compiling" = yes ||
1803 $as_test_x conftest$ac_exeext 1683 test -x conftest$ac_exeext
1804 }; then : 1684 }
1685then :
1805 ac_retval=0 1686 ac_retval=0
1806else 1687else $as_nop
1807 $as_echo "$as_me: failed program was:" >&5 1688 printf "%s\n" "$as_me: failed program was:" >&5
1808sed 's/^/| /' conftest.$ac_ext >&5 1689sed 's/^/| /' conftest.$ac_ext >&5
1809 1690
1810 ac_retval=1 1691 ac_retval=1
1811fi 1692fi
1812 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1693 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1813 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1694 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1814 # interfere with the next link command; also delete a directory that is 1695 # interfere with the next link command; also delete a directory that is
1815 # left behind by Apple's compiler. We do this before executing the actions. 1696 # left behind by Apple's compiler. We do this before executing the actions.
1816 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1697 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1817 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1698 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1818 as_fn_set_status $ac_retval 1699 as_fn_set_status $ac_retval
1819 1700
1820} # ac_fn_c_try_link 1701} # ac_fn_cxx_try_link
1821 1702
1822# ac_fn_cxx_try_link LINENO 1703# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
1823# ------------------------- 1704# ---------------------------------------------------------
1824# Try to link conftest.$ac_ext, and return whether this succeeded. 1705# Tests whether HEADER exists and can be compiled using the include files in
1825ac_fn_cxx_try_link () 1706# INCLUDES, setting the cache variable VAR accordingly.
1707ac_fn_cxx_check_header_compile ()
1826{ 1708{
1827 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1709 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1828 rm -f conftest.$ac_objext conftest$ac_exeext
1829 if { { ac_try="$ac_link"
1830case "(($ac_try" in
1831 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1832 *) ac_try_echo=$ac_try;;
1833esac
1834eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1835$as_echo "$ac_try_echo"; } >&5
1836 (eval "$ac_link") 2>conftest.err
1837 ac_status=$?
1838 if test -s conftest.err; then
1839 grep -v '^ *+' conftest.err >conftest.er1
1840 cat conftest.er1 >&5
1841 mv -f conftest.er1 conftest.err
1842 fi
1843 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1844 test $ac_status = 0; } && {
1845 test -z "$ac_cxx_werror_flag" ||
1846 test ! -s conftest.err
1847 } && test -s conftest$ac_exeext && {
1848 test "$cross_compiling" = yes ||
1849 $as_test_x conftest$ac_exeext
1850 }; then :
1851 ac_retval=0
1852else
1853 $as_echo "$as_me: failed program was:" >&5
1854sed 's/^/| /' conftest.$ac_ext >&5
1855
1856 ac_retval=1
1857fi
1858 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1859 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1860 # interfere with the next link command; also delete a directory that is
1861 # left behind by Apple's compiler. We do this before executing the actions.
1862 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1863 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1864 as_fn_set_status $ac_retval
1865
1866} # ac_fn_cxx_try_link
1867
1868# ac_fn_cxx_try_cpp LINENO
1869# ------------------------
1870# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1871ac_fn_cxx_try_cpp ()
1872{
1873 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1874 if { { ac_try="$ac_cpp conftest.$ac_ext"
1875case "(($ac_try" in
1876 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1877 *) ac_try_echo=$ac_try;;
1878esac
1879eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1880$as_echo "$ac_try_echo"; } >&5
1881 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1882 ac_status=$?
1883 if test -s conftest.err; then
1884 grep -v '^ *+' conftest.err >conftest.er1
1885 cat conftest.er1 >&5
1886 mv -f conftest.er1 conftest.err
1887 fi
1888 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1889 test $ac_status = 0; } > conftest.i && {
1890 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1891 test ! -s conftest.err
1892 }; then :
1893 ac_retval=0
1894else
1895 $as_echo "$as_me: failed program was:" >&5
1896sed 's/^/| /' conftest.$ac_ext >&5
1897
1898 ac_retval=1
1899fi
1900 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1901 as_fn_set_status $ac_retval
1902
1903} # ac_fn_cxx_try_cpp
1904
1905# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
1906# ---------------------------------------------------------
1907# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1908# the include files in INCLUDES and setting the cache variable VAR
1909# accordingly.
1910ac_fn_cxx_check_header_mongrel ()
1911{
1912 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1913 if eval "test \"\${$3+set}\"" = set; then :
1914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1710 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1915$as_echo_n "checking for $2... " >&6; } 1711printf %s "checking for $2... " >&6; }
1916if eval "test \"\${$3+set}\"" = set; then : 1712if eval test \${$3+y}
1917 $as_echo_n "(cached) " >&6 1713then :
1918fi 1714 printf %s "(cached) " >&6
1919eval ac_res=\$$3 1715else $as_nop
1920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1921$as_echo "$ac_res" >&6; }
1922else
1923 # Is the header compilable?
1924{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1925$as_echo_n "checking $2 usability... " >&6; }
1926cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1716 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1927/* end confdefs.h. */ 1717/* end confdefs.h. */
1928$4 1718$4
1929#include <$2> 1719#include <$2>
1930_ACEOF 1720_ACEOF
1931if ac_fn_cxx_try_compile "$LINENO"; then : 1721if ac_fn_cxx_try_compile "$LINENO"
1932 ac_header_compiler=yes 1722then :
1933else 1723 eval "$3=yes"
1934 ac_header_compiler=no 1724else $as_nop
1725 eval "$3=no"
1935fi 1726fi
1936rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1727rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1937{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1938$as_echo "$ac_header_compiler" >&6; }
1939
1940# Is the header present?
1941{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1942$as_echo_n "checking $2 presence... " >&6; }
1943cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1944/* end confdefs.h. */
1945#include <$2>
1946_ACEOF
1947if ac_fn_cxx_try_cpp "$LINENO"; then :
1948 ac_header_preproc=yes
1949else
1950 ac_header_preproc=no
1951fi
1952rm -f conftest.err conftest.i conftest.$ac_ext
1953{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1954$as_echo "$ac_header_preproc" >&6; }
1955
1956# So? What about this header?
1957case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
1958 yes:no: )
1959 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1960$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1961 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1962$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1963 ;;
1964 no:yes:* )
1965 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1966$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1967 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1968$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1969 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1970$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1971 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1972$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1973 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1974$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1975 ;;
1976esac
1977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1978$as_echo_n "checking for $2... " >&6; }
1979if eval "test \"\${$3+set}\"" = set; then :
1980 $as_echo_n "(cached) " >&6
1981else
1982 eval "$3=\$ac_header_compiler"
1983fi 1728fi
1984eval ac_res=\$$3 1729eval ac_res=\$$3
1985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1730 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1986$as_echo "$ac_res" >&6; } 1731printf "%s\n" "$ac_res" >&6; }
1987fi 1732 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1988 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1989 1733
1990} # ac_fn_cxx_check_header_mongrel 1734} # ac_fn_cxx_check_header_compile
1991 1735
1992# ac_fn_cxx_check_func LINENO FUNC VAR 1736# ac_fn_cxx_check_func LINENO FUNC VAR
1993# ------------------------------------ 1737# ------------------------------------
1994# Tests whether FUNC exists, setting the cache variable VAR accordingly 1738# Tests whether FUNC exists, setting the cache variable VAR accordingly
1995ac_fn_cxx_check_func () 1739ac_fn_cxx_check_func ()
1996{ 1740{
1997 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1741 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1999$as_echo_n "checking for $2... " >&6; } 1743printf %s "checking for $2... " >&6; }
2000if eval "test \"\${$3+set}\"" = set; then : 1744if eval test \${$3+y}
2001 $as_echo_n "(cached) " >&6 1745then :
2002else 1746 printf %s "(cached) " >&6
1747else $as_nop
2003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2004/* end confdefs.h. */ 1749/* end confdefs.h. */
2005/* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1750/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2006 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1751 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2007#define $2 innocuous_$2 1752#define $2 innocuous_$2
2008 1753
2009/* System header to define __stub macros and hopefully few prototypes, 1754/* System header to define __stub macros and hopefully few prototypes,
2010 which can conflict with char $2 (); below. 1755 which can conflict with char $2 (); below. */
2011 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2012 <limits.h> exists even on freestanding compilers. */
2013 1756
2014#ifdef __STDC__
2015# include <limits.h> 1757#include <limits.h>
2016#else
2017# include <assert.h>
2018#endif
2019
2020#undef $2 1758#undef $2
2021 1759
2022/* Override any GCC internal prototype to avoid an error. 1760/* Override any GCC internal prototype to avoid an error.
2023 Use char because int might match the return type of a GCC 1761 Use char because int might match the return type of a GCC
2024 builtin and then its argument prototype would still apply. */ 1762 builtin and then its argument prototype would still apply. */
… …
2032#if defined __stub_$2 || defined __stub___$2 1770#if defined __stub_$2 || defined __stub___$2
2033choke me 1771choke me
2034#endif 1772#endif
2035 1773
2036int 1774int
2037main () 1775main (void)
2038{ 1776{
2039return $2 (); 1777return $2 ();
2040 ; 1778 ;
2041 return 0; 1779 return 0;
2042} 1780}
2043_ACEOF 1781_ACEOF
2044if ac_fn_cxx_try_link "$LINENO"; then : 1782if ac_fn_cxx_try_link "$LINENO"
1783then :
2045 eval "$3=yes" 1784 eval "$3=yes"
2046else 1785else $as_nop
2047 eval "$3=no" 1786 eval "$3=no"
2048fi 1787fi
2049rm -f core conftest.err conftest.$ac_objext \ 1788rm -f core conftest.err conftest.$ac_objext conftest.beam \
2050 conftest$ac_exeext conftest.$ac_ext 1789 conftest$ac_exeext conftest.$ac_ext
2051fi 1790fi
2052eval ac_res=\$$3 1791eval ac_res=\$$3
2053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1792 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2054$as_echo "$ac_res" >&6; } 1793printf "%s\n" "$ac_res" >&6; }
2055 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1794 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2056 1795
2057} # ac_fn_cxx_check_func 1796} # ac_fn_cxx_check_func
2058 1797
2059# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES 1798# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
2060# --------------------------------------------- 1799# ---------------------------------------------
2061# Tests whether TYPE exists after having included INCLUDES, setting cache 1800# Tests whether TYPE exists after having included INCLUDES, setting cache
2062# variable VAR accordingly. 1801# variable VAR accordingly.
2063ac_fn_cxx_check_type () 1802ac_fn_cxx_check_type ()
2064{ 1803{
2065 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1804 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1805 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2067$as_echo_n "checking for $2... " >&6; } 1806printf %s "checking for $2... " >&6; }
2068if eval "test \"\${$3+set}\"" = set; then : 1807if eval test \${$3+y}
2069 $as_echo_n "(cached) " >&6 1808then :
2070else 1809 printf %s "(cached) " >&6
1810else $as_nop
2071 eval "$3=no" 1811 eval "$3=no"
2072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2073/* end confdefs.h. */ 1813/* end confdefs.h. */
2074$4 1814$4
2075int 1815int
2076main () 1816main (void)
2077{ 1817{
2078if (sizeof ($2)) 1818if (sizeof ($2))
2079 return 0; 1819 return 0;
2080 ; 1820 ;
2081 return 0; 1821 return 0;
2082} 1822}
2083_ACEOF 1823_ACEOF
2084if ac_fn_cxx_try_compile "$LINENO"; then : 1824if ac_fn_cxx_try_compile "$LINENO"
1825then :
2085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2086/* end confdefs.h. */ 1827/* end confdefs.h. */
2087$4 1828$4
2088int 1829int
2089main () 1830main (void)
2090{ 1831{
2091if (sizeof (($2))) 1832if (sizeof (($2)))
2092 return 0; 1833 return 0;
2093 ; 1834 ;
2094 return 0; 1835 return 0;
2095} 1836}
2096_ACEOF 1837_ACEOF
2097if ac_fn_cxx_try_compile "$LINENO"; then : 1838if ac_fn_cxx_try_compile "$LINENO"
1839then :
2098 1840
2099else 1841else $as_nop
2100 eval "$3=yes" 1842 eval "$3=yes"
2101fi 1843fi
2102rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1844rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2103fi 1845fi
2104rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1846rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2105fi 1847fi
2106eval ac_res=\$$3 1848eval ac_res=\$$3
2107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1849 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2108$as_echo "$ac_res" >&6; } 1850printf "%s\n" "$ac_res" >&6; }
2109 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1851 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2110 1852
2111} # ac_fn_cxx_check_type 1853} # ac_fn_cxx_check_type
1854
1855# ac_fn_cxx_try_cpp LINENO
1856# ------------------------
1857# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1858ac_fn_cxx_try_cpp ()
1859{
1860 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1861 if { { ac_try="$ac_cpp conftest.$ac_ext"
1862case "(($ac_try" in
1863 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1864 *) ac_try_echo=$ac_try;;
1865esac
1866eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1867printf "%s\n" "$ac_try_echo"; } >&5
1868 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1869 ac_status=$?
1870 if test -s conftest.err; then
1871 grep -v '^ *+' conftest.err >conftest.er1
1872 cat conftest.er1 >&5
1873 mv -f conftest.er1 conftest.err
1874 fi
1875 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1876 test $ac_status = 0; } > conftest.i && {
1877 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1878 test ! -s conftest.err
1879 }
1880then :
1881 ac_retval=0
1882else $as_nop
1883 printf "%s\n" "$as_me: failed program was:" >&5
1884sed 's/^/| /' conftest.$ac_ext >&5
1885
1886 ac_retval=1
1887fi
1888 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1889 as_fn_set_status $ac_retval
1890
1891} # ac_fn_cxx_try_cpp
2112 1892
2113# ac_fn_c_find_intX_t LINENO BITS VAR 1893# ac_fn_c_find_intX_t LINENO BITS VAR
2114# ----------------------------------- 1894# -----------------------------------
2115# Finds a signed integer type with width BITS, setting cache variable VAR 1895# Finds a signed integer type with width BITS, setting cache variable VAR
2116# accordingly. 1896# accordingly.
2117ac_fn_c_find_intX_t () 1897ac_fn_c_find_intX_t ()
2118{ 1898{
2119 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1899 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5 1900 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
2121$as_echo_n "checking for int$2_t... " >&6; } 1901printf %s "checking for int$2_t... " >&6; }
2122if eval "test \"\${$3+set}\"" = set; then : 1902if eval test \${$3+y}
2123 $as_echo_n "(cached) " >&6 1903then :
2124else 1904 printf %s "(cached) " >&6
1905else $as_nop
2125 eval "$3=no" 1906 eval "$3=no"
2126 # Order is important - never check a type that is potentially smaller 1907 # Order is important - never check a type that is potentially smaller
2127 # than half of the expected target width. 1908 # than half of the expected target width.
2128 for ac_type in int$2_t 'int' 'long int' \ 1909 for ac_type in int$2_t 'int' 'long int' \
2129 'long long int' 'short int' 'signed char'; do 1910 'long long int' 'short int' 'signed char'; do
2130 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1911 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2131/* end confdefs.h. */ 1912/* end confdefs.h. */
2132$ac_includes_default 1913$ac_includes_default
2133 enum { N = $2 / 2 - 1 }; 1914 enum { N = $2 / 2 - 1 };
2134int 1915int
2135main () 1916main (void)
2136{ 1917{
2137static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))]; 1918static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
2138test_array [0] = 0 1919test_array [0] = 0;
1920return test_array [0];
2139 1921
2140 ; 1922 ;
2141 return 0; 1923 return 0;
2142} 1924}
2143_ACEOF 1925_ACEOF
2144if ac_fn_cxx_try_compile "$LINENO"; then : 1926if ac_fn_cxx_try_compile "$LINENO"
1927then :
2145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2146/* end confdefs.h. */ 1929/* end confdefs.h. */
2147$ac_includes_default 1930$ac_includes_default
2148 enum { N = $2 / 2 - 1 }; 1931 enum { N = $2 / 2 - 1 };
2149int 1932int
2150main () 1933main (void)
2151{ 1934{
2152static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1) 1935static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
2153 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))]; 1936 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
2154test_array [0] = 0 1937test_array [0] = 0;
1938return test_array [0];
2155 1939
2156 ; 1940 ;
2157 return 0; 1941 return 0;
2158} 1942}
2159_ACEOF 1943_ACEOF
2160if ac_fn_cxx_try_compile "$LINENO"; then : 1944if ac_fn_cxx_try_compile "$LINENO"
1945then :
2161 1946
2162else 1947else $as_nop
2163 case $ac_type in #( 1948 case $ac_type in #(
2164 int$2_t) : 1949 int$2_t) :
2165 eval "$3=yes" ;; #( 1950 eval "$3=yes" ;; #(
2166 *) : 1951 *) :
2167 eval "$3=\$ac_type" ;; 1952 eval "$3=\$ac_type" ;;
2168esac 1953esac
2169fi 1954fi
2170rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1955rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2171fi 1956fi
2172rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1957rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2173 if eval test \"x\$"$3"\" = x"no"; then : 1958 if eval test \"x\$"$3"\" = x"no"
1959then :
2174 1960
2175else 1961else $as_nop
2176 break 1962 break
2177fi 1963fi
2178 done 1964 done
2179fi 1965fi
2180eval ac_res=\$$3 1966eval ac_res=\$$3
2181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1967 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2182$as_echo "$ac_res" >&6; } 1968printf "%s\n" "$ac_res" >&6; }
2183 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1969 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2184 1970
2185} # ac_fn_c_find_intX_t 1971} # ac_fn_c_find_intX_t
2186 1972
2187# ac_fn_c_find_uintX_t LINENO BITS VAR 1973# ac_fn_c_find_uintX_t LINENO BITS VAR
2188# ------------------------------------ 1974# ------------------------------------
2189# Finds an unsigned integer type with width BITS, setting cache variable VAR 1975# Finds an unsigned integer type with width BITS, setting cache variable VAR
2190# accordingly. 1976# accordingly.
2191ac_fn_c_find_uintX_t () 1977ac_fn_c_find_uintX_t ()
2192{ 1978{
2193 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1979 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5 1980 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
2195$as_echo_n "checking for uint$2_t... " >&6; } 1981printf %s "checking for uint$2_t... " >&6; }
2196if eval "test \"\${$3+set}\"" = set; then : 1982if eval test \${$3+y}
2197 $as_echo_n "(cached) " >&6 1983then :
2198else 1984 printf %s "(cached) " >&6
1985else $as_nop
2199 eval "$3=no" 1986 eval "$3=no"
2200 # Order is important - never check a type that is potentially smaller 1987 # Order is important - never check a type that is potentially smaller
2201 # than half of the expected target width. 1988 # than half of the expected target width.
2202 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \ 1989 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
2203 'unsigned long long int' 'unsigned short int' 'unsigned char'; do 1990 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
2204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2205/* end confdefs.h. */ 1992/* end confdefs.h. */
2206$ac_includes_default 1993$ac_includes_default
2207int 1994int
2208main () 1995main (void)
2209{ 1996{
2210static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)]; 1997static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
2211test_array [0] = 0 1998test_array [0] = 0;
1999return test_array [0];
2212 2000
2213 ; 2001 ;
2214 return 0; 2002 return 0;
2215} 2003}
2216_ACEOF 2004_ACEOF
2217if ac_fn_cxx_try_compile "$LINENO"; then : 2005if ac_fn_cxx_try_compile "$LINENO"
2006then :
2218 case $ac_type in #( 2007 case $ac_type in #(
2219 uint$2_t) : 2008 uint$2_t) :
2220 eval "$3=yes" ;; #( 2009 eval "$3=yes" ;; #(
2221 *) : 2010 *) :
2222 eval "$3=\$ac_type" ;; 2011 eval "$3=\$ac_type" ;;
2223esac 2012esac
2224fi 2013fi
2225rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2014rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2226 if eval test \"x\$"$3"\" = x"no"; then : 2015 if eval test \"x\$"$3"\" = x"no"
2016then :
2227 2017
2228else 2018else $as_nop
2229 break 2019 break
2230fi 2020fi
2231 done 2021 done
2232fi 2022fi
2233eval ac_res=\$$3 2023eval ac_res=\$$3
2234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2024 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2235$as_echo "$ac_res" >&6; } 2025printf "%s\n" "$ac_res" >&6; }
2236 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 2026 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2237 2027
2238} # ac_fn_c_find_uintX_t 2028} # ac_fn_c_find_uintX_t
2239 2029
2240# ac_fn_cxx_try_run LINENO 2030# ac_fn_cxx_try_run LINENO
2241# ------------------------ 2031# ------------------------
2242# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 2032# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
2243# that executables *can* be run. 2033# executables *can* be run.
2244ac_fn_cxx_try_run () 2034ac_fn_cxx_try_run ()
2245{ 2035{
2246 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2036 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2247 if { { ac_try="$ac_link" 2037 if { { ac_try="$ac_link"
2248case "(($ac_try" in 2038case "(($ac_try" in
2249 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2039 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2250 *) ac_try_echo=$ac_try;; 2040 *) ac_try_echo=$ac_try;;
2251esac 2041esac
2252eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2042eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2253$as_echo "$ac_try_echo"; } >&5 2043printf "%s\n" "$ac_try_echo"; } >&5
2254 (eval "$ac_link") 2>&5 2044 (eval "$ac_link") 2>&5
2255 ac_status=$? 2045 ac_status=$?
2256 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2046 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2257 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 2047 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2258 { { case "(($ac_try" in 2048 { { case "(($ac_try" in
2259 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2049 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2260 *) ac_try_echo=$ac_try;; 2050 *) ac_try_echo=$ac_try;;
2261esac 2051esac
2262eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2052eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2263$as_echo "$ac_try_echo"; } >&5 2053printf "%s\n" "$ac_try_echo"; } >&5
2264 (eval "$ac_try") 2>&5 2054 (eval "$ac_try") 2>&5
2265 ac_status=$? 2055 ac_status=$?
2266 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2056 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2267 test $ac_status = 0; }; }; then : 2057 test $ac_status = 0; }; }
2058then :
2268 ac_retval=0 2059 ac_retval=0
2269else 2060else $as_nop
2270 $as_echo "$as_me: program exited with status $ac_status" >&5 2061 printf "%s\n" "$as_me: program exited with status $ac_status" >&5
2271 $as_echo "$as_me: failed program was:" >&5 2062 printf "%s\n" "$as_me: failed program was:" >&5
2272sed 's/^/| /' conftest.$ac_ext >&5 2063sed 's/^/| /' conftest.$ac_ext >&5
2273 2064
2274 ac_retval=$ac_status 2065 ac_retval=$ac_status
2275fi 2066fi
2276 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 2067 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2277 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 2068 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2278 as_fn_set_status $ac_retval 2069 as_fn_set_status $ac_retval
2279 2070
2280} # ac_fn_cxx_try_run 2071} # ac_fn_cxx_try_run
2072ac_configure_args_raw=
2073for ac_arg
2074do
2075 case $ac_arg in
2076 *\'*)
2077 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2078 esac
2079 as_fn_append ac_configure_args_raw " '$ac_arg'"
2080done
2081
2082case $ac_configure_args_raw in
2083 *$as_nl*)
2084 ac_safe_unquote= ;;
2085 *)
2086 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
2087 ac_unsafe_a="$ac_unsafe_z#~"
2088 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
2089 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
2090esac
2091
2281cat >config.log <<_ACEOF 2092cat >config.log <<_ACEOF
2282This file contains any messages produced by compilers while 2093This file contains any messages produced by compilers while
2283running configure, to aid debugging if configure makes a mistake. 2094running configure, to aid debugging if configure makes a mistake.
2284 2095
2285It was created by $as_me, which was 2096It was created by $as_me, which was
2286generated by GNU Autoconf 2.67. Invocation command line was 2097generated by GNU Autoconf 2.71. Invocation command line was
2287 2098
2288 $ $0 $@ 2099 $ $0$ac_configure_args_raw
2289 2100
2290_ACEOF 2101_ACEOF
2291exec 5>>config.log 2102exec 5>>config.log
2292{ 2103{
2293cat <<_ASUNAME 2104cat <<_ASUNAME
… …
2316 2127
2317as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2128as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2318for as_dir in $PATH 2129for as_dir in $PATH
2319do 2130do
2320 IFS=$as_save_IFS 2131 IFS=$as_save_IFS
2321 test -z "$as_dir" && as_dir=. 2132 case $as_dir in #(((
2322 $as_echo "PATH: $as_dir" 2133 '') as_dir=./ ;;
2134 */) ;;
2135 *) as_dir=$as_dir/ ;;
2136 esac
2137 printf "%s\n" "PATH: $as_dir"
2323 done 2138 done
2324IFS=$as_save_IFS 2139IFS=$as_save_IFS
2325 2140
2326} >&5 2141} >&5
2327 2142
… …
2352 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2167 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2353 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2168 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2354 | -silent | --silent | --silen | --sile | --sil) 2169 | -silent | --silent | --silen | --sile | --sil)
2355 continue ;; 2170 continue ;;
2356 *\'*) 2171 *\'*)
2357 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2172 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2358 esac 2173 esac
2359 case $ac_pass in 2174 case $ac_pass in
2360 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2175 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2361 2) 2176 2)
2362 as_fn_append ac_configure_args1 " '$ac_arg'" 2177 as_fn_append ac_configure_args1 " '$ac_arg'"
… …
2387# config.log. We remove comments because anyway the quotes in there 2202# config.log. We remove comments because anyway the quotes in there
2388# would cause problems or look ugly. 2203# would cause problems or look ugly.
2389# WARNING: Use '\'' to represent an apostrophe within the trap. 2204# WARNING: Use '\'' to represent an apostrophe within the trap.
2390# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2205# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2391trap 'exit_status=$? 2206trap 'exit_status=$?
2207 # Sanitize IFS.
2208 IFS=" "" $as_nl"
2392 # Save into config.log some information that might help in debugging. 2209 # Save into config.log some information that might help in debugging.
2393 { 2210 {
2394 echo 2211 echo
2395 2212
2396 $as_echo "## ---------------- ## 2213 printf "%s\n" "## ---------------- ##
2397## Cache variables. ## 2214## Cache variables. ##
2398## ---------------- ##" 2215## ---------------- ##"
2399 echo 2216 echo
2400 # The following way of writing the cache mishandles newlines in values, 2217 # The following way of writing the cache mishandles newlines in values,
2401( 2218(
2402 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2219 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2403 eval ac_val=\$$ac_var 2220 eval ac_val=\$$ac_var
2404 case $ac_val in #( 2221 case $ac_val in #(
2405 *${as_nl}*) 2222 *${as_nl}*)
2406 case $ac_var in #( 2223 case $ac_var in #(
2407 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2224 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2408$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2225printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2409 esac 2226 esac
2410 case $ac_var in #( 2227 case $ac_var in #(
2411 _ | IFS | as_nl) ;; #( 2228 _ | IFS | as_nl) ;; #(
2412 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2229 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2413 *) { eval $ac_var=; unset $ac_var;} ;; 2230 *) { eval $ac_var=; unset $ac_var;} ;;
… …
2427 esac | 2244 esac |
2428 sort 2245 sort
2429) 2246)
2430 echo 2247 echo
2431 2248
2432 $as_echo "## ----------------- ## 2249 printf "%s\n" "## ----------------- ##
2433## Output variables. ## 2250## Output variables. ##
2434## ----------------- ##" 2251## ----------------- ##"
2435 echo 2252 echo
2436 for ac_var in $ac_subst_vars 2253 for ac_var in $ac_subst_vars
2437 do 2254 do
2438 eval ac_val=\$$ac_var 2255 eval ac_val=\$$ac_var
2439 case $ac_val in 2256 case $ac_val in
2440 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2257 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2441 esac 2258 esac
2442 $as_echo "$ac_var='\''$ac_val'\''" 2259 printf "%s\n" "$ac_var='\''$ac_val'\''"
2443 done | sort 2260 done | sort
2444 echo 2261 echo
2445 2262
2446 if test -n "$ac_subst_files"; then 2263 if test -n "$ac_subst_files"; then
2447 $as_echo "## ------------------- ## 2264 printf "%s\n" "## ------------------- ##
2448## File substitutions. ## 2265## File substitutions. ##
2449## ------------------- ##" 2266## ------------------- ##"
2450 echo 2267 echo
2451 for ac_var in $ac_subst_files 2268 for ac_var in $ac_subst_files
2452 do 2269 do
2453 eval ac_val=\$$ac_var 2270 eval ac_val=\$$ac_var
2454 case $ac_val in 2271 case $ac_val in
2455 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2272 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2456 esac 2273 esac
2457 $as_echo "$ac_var='\''$ac_val'\''" 2274 printf "%s\n" "$ac_var='\''$ac_val'\''"
2458 done | sort 2275 done | sort
2459 echo 2276 echo
2460 fi 2277 fi
2461 2278
2462 if test -s confdefs.h; then 2279 if test -s confdefs.h; then
2463 $as_echo "## ----------- ## 2280 printf "%s\n" "## ----------- ##
2464## confdefs.h. ## 2281## confdefs.h. ##
2465## ----------- ##" 2282## ----------- ##"
2466 echo 2283 echo
2467 cat confdefs.h 2284 cat confdefs.h
2468 echo 2285 echo
2469 fi 2286 fi
2470 test "$ac_signal" != 0 && 2287 test "$ac_signal" != 0 &&
2471 $as_echo "$as_me: caught signal $ac_signal" 2288 printf "%s\n" "$as_me: caught signal $ac_signal"
2472 $as_echo "$as_me: exit $exit_status" 2289 printf "%s\n" "$as_me: exit $exit_status"
2473 } >&5 2290 } >&5
2474 rm -f core *.core core.conftest.* && 2291 rm -f core *.core core.conftest.* &&
2475 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2292 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2476 exit $exit_status 2293 exit $exit_status
2477' 0 2294' 0
… …
2481ac_signal=0 2298ac_signal=0
2482 2299
2483# confdefs.h avoids OS command line length limits that DEFS can exceed. 2300# confdefs.h avoids OS command line length limits that DEFS can exceed.
2484rm -f -r conftest* confdefs.h 2301rm -f -r conftest* confdefs.h
2485 2302
2486$as_echo "/* confdefs.h */" > confdefs.h 2303printf "%s\n" "/* confdefs.h */" > confdefs.h
2487 2304
2488# Predefined preprocessor variables. 2305# Predefined preprocessor variables.
2489 2306
2490cat >>confdefs.h <<_ACEOF 2307printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
2491#define PACKAGE_NAME "$PACKAGE_NAME"
2492_ACEOF
2493 2308
2494cat >>confdefs.h <<_ACEOF 2309printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
2495#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2496_ACEOF
2497 2310
2498cat >>confdefs.h <<_ACEOF 2311printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
2499#define PACKAGE_VERSION "$PACKAGE_VERSION"
2500_ACEOF
2501 2312
2502cat >>confdefs.h <<_ACEOF 2313printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
2503#define PACKAGE_STRING "$PACKAGE_STRING"
2504_ACEOF
2505 2314
2506cat >>confdefs.h <<_ACEOF 2315printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
2507#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2508_ACEOF
2509 2316
2510cat >>confdefs.h <<_ACEOF 2317printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
2511#define PACKAGE_URL "$PACKAGE_URL"
2512_ACEOF
2513 2318
2514 2319
2515# Let the site file select an alternate cache file if it wants to. 2320# Let the site file select an alternate cache file if it wants to.
2516# Prefer an explicitly selected file to automatically selected ones. 2321# Prefer an explicitly selected file to automatically selected ones.
2517ac_site_file1=NONE
2518ac_site_file2=NONE
2519if test -n "$CONFIG_SITE"; then 2322if test -n "$CONFIG_SITE"; then
2520 # We do not want a PATH search for config.site.
2521 case $CONFIG_SITE in #((
2522 -*) ac_site_file1=./$CONFIG_SITE;;
2523 */*) ac_site_file1=$CONFIG_SITE;; 2323 ac_site_files="$CONFIG_SITE"
2524 *) ac_site_file1=./$CONFIG_SITE;;
2525 esac
2526elif test "x$prefix" != xNONE; then 2324elif test "x$prefix" != xNONE; then
2527 ac_site_file1=$prefix/share/config.site 2325 ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
2528 ac_site_file2=$prefix/etc/config.site
2529else 2326else
2530 ac_site_file1=$ac_default_prefix/share/config.site 2327 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
2531 ac_site_file2=$ac_default_prefix/etc/config.site
2532fi 2328fi
2329
2533for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2330for ac_site_file in $ac_site_files
2534do 2331do
2535 test "x$ac_site_file" = xNONE && continue 2332 case $ac_site_file in #(
2333 */*) :
2334 ;; #(
2335 *) :
2336 ac_site_file=./$ac_site_file ;;
2337esac
2536 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2338 if test -f "$ac_site_file" && test -r "$ac_site_file"; then
2537 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2339 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2538$as_echo "$as_me: loading site script $ac_site_file" >&6;} 2340printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
2539 sed 's/^/| /' "$ac_site_file" >&5 2341 sed 's/^/| /' "$ac_site_file" >&5
2540 . "$ac_site_file" \ 2342 . "$ac_site_file" \
2541 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2343 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2542$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2344printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2543as_fn_error $? "failed to load site script $ac_site_file 2345as_fn_error $? "failed to load site script $ac_site_file
2544See \`config.log' for more details" "$LINENO" 5 ; } 2346See \`config.log' for more details" "$LINENO" 5; }
2545 fi 2347 fi
2546done 2348done
2547 2349
2548if test -r "$cache_file"; then 2350if test -r "$cache_file"; then
2549 # Some versions of bash will fail to source /dev/null (special files 2351 # Some versions of bash will fail to source /dev/null (special files
2550 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2352 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2551 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2353 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2552 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2354 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2553$as_echo "$as_me: loading cache $cache_file" >&6;} 2355printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
2554 case $cache_file in 2356 case $cache_file in
2555 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2357 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2556 *) . "./$cache_file";; 2358 *) . "./$cache_file";;
2557 esac 2359 esac
2558 fi 2360 fi
2559else 2361else
2560 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2362 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2561$as_echo "$as_me: creating cache $cache_file" >&6;} 2363printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
2562 >$cache_file 2364 >$cache_file
2365fi
2366
2367# Test code for whether the C compiler supports C89 (global declarations)
2368ac_c_conftest_c89_globals='
2369/* Does the compiler advertise C89 conformance?
2370 Do not test the value of __STDC__, because some compilers set it to 0
2371 while being otherwise adequately conformant. */
2372#if !defined __STDC__
2373# error "Compiler does not advertise C89 conformance"
2374#endif
2375
2376#include <stddef.h>
2377#include <stdarg.h>
2378struct stat;
2379/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
2380struct buf { int x; };
2381struct buf * (*rcsopen) (struct buf *, struct stat *, int);
2382static char *e (p, i)
2383 char **p;
2384 int i;
2385{
2386 return p[i];
2387}
2388static char *f (char * (*g) (char **, int), char **p, ...)
2389{
2390 char *s;
2391 va_list v;
2392 va_start (v,p);
2393 s = g (p, va_arg (v,int));
2394 va_end (v);
2395 return s;
2396}
2397
2398/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2399 function prototypes and stuff, but not \xHH hex character constants.
2400 These do not provoke an error unfortunately, instead are silently treated
2401 as an "x". The following induces an error, until -std is added to get
2402 proper ANSI mode. Curiously \x00 != x always comes out true, for an
2403 array size at least. It is necessary to write \x00 == 0 to get something
2404 that is true only with -std. */
2405int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
2406
2407/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2408 inside strings and character constants. */
2409#define FOO(x) '\''x'\''
2410int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
2411
2412int test (int i, double x);
2413struct s1 {int (*f) (int a);};
2414struct s2 {int (*f) (double a);};
2415int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int),
2416 int, int);'
2417
2418# Test code for whether the C compiler supports C89 (body of main).
2419ac_c_conftest_c89_main='
2420ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
2421'
2422
2423# Test code for whether the C compiler supports C99 (global declarations)
2424ac_c_conftest_c99_globals='
2425// Does the compiler advertise C99 conformance?
2426#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
2427# error "Compiler does not advertise C99 conformance"
2428#endif
2429
2430#include <stdbool.h>
2431extern int puts (const char *);
2432extern int printf (const char *, ...);
2433extern int dprintf (int, const char *, ...);
2434extern void *malloc (size_t);
2435
2436// Check varargs macros. These examples are taken from C99 6.10.3.5.
2437// dprintf is used instead of fprintf to avoid needing to declare
2438// FILE and stderr.
2439#define debug(...) dprintf (2, __VA_ARGS__)
2440#define showlist(...) puts (#__VA_ARGS__)
2441#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
2442static void
2443test_varargs_macros (void)
2444{
2445 int x = 1234;
2446 int y = 5678;
2447 debug ("Flag");
2448 debug ("X = %d\n", x);
2449 showlist (The first, second, and third items.);
2450 report (x>y, "x is %d but y is %d", x, y);
2451}
2452
2453// Check long long types.
2454#define BIG64 18446744073709551615ull
2455#define BIG32 4294967295ul
2456#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
2457#if !BIG_OK
2458 #error "your preprocessor is broken"
2459#endif
2460#if BIG_OK
2461#else
2462 #error "your preprocessor is broken"
2463#endif
2464static long long int bignum = -9223372036854775807LL;
2465static unsigned long long int ubignum = BIG64;
2466
2467struct incomplete_array
2468{
2469 int datasize;
2470 double data[];
2471};
2472
2473struct named_init {
2474 int number;
2475 const wchar_t *name;
2476 double average;
2477};
2478
2479typedef const char *ccp;
2480
2481static inline int
2482test_restrict (ccp restrict text)
2483{
2484 // See if C++-style comments work.
2485 // Iterate through items via the restricted pointer.
2486 // Also check for declarations in for loops.
2487 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
2488 continue;
2489 return 0;
2490}
2491
2492// Check varargs and va_copy.
2493static bool
2494test_varargs (const char *format, ...)
2495{
2496 va_list args;
2497 va_start (args, format);
2498 va_list args_copy;
2499 va_copy (args_copy, args);
2500
2501 const char *str = "";
2502 int number = 0;
2503 float fnumber = 0;
2504
2505 while (*format)
2506 {
2507 switch (*format++)
2508 {
2509 case '\''s'\'': // string
2510 str = va_arg (args_copy, const char *);
2511 break;
2512 case '\''d'\'': // int
2513 number = va_arg (args_copy, int);
2514 break;
2515 case '\''f'\'': // float
2516 fnumber = va_arg (args_copy, double);
2517 break;
2518 default:
2519 break;
2520 }
2521 }
2522 va_end (args_copy);
2523 va_end (args);
2524
2525 return *str && number && fnumber;
2526}
2527'
2528
2529# Test code for whether the C compiler supports C99 (body of main).
2530ac_c_conftest_c99_main='
2531 // Check bool.
2532 _Bool success = false;
2533 success |= (argc != 0);
2534
2535 // Check restrict.
2536 if (test_restrict ("String literal") == 0)
2537 success = true;
2538 char *restrict newvar = "Another string";
2539
2540 // Check varargs.
2541 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
2542 test_varargs_macros ();
2543
2544 // Check flexible array members.
2545 struct incomplete_array *ia =
2546 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
2547 ia->datasize = 10;
2548 for (int i = 0; i < ia->datasize; ++i)
2549 ia->data[i] = i * 1.234;
2550
2551 // Check named initializers.
2552 struct named_init ni = {
2553 .number = 34,
2554 .name = L"Test wide string",
2555 .average = 543.34343,
2556 };
2557
2558 ni.number = 58;
2559
2560 int dynamic_array[ni.number];
2561 dynamic_array[0] = argv[0][0];
2562 dynamic_array[ni.number - 1] = 543;
2563
2564 // work around unused variable warnings
2565 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
2566 || dynamic_array[ni.number - 1] != 543);
2567'
2568
2569# Test code for whether the C compiler supports C11 (global declarations)
2570ac_c_conftest_c11_globals='
2571// Does the compiler advertise C11 conformance?
2572#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
2573# error "Compiler does not advertise C11 conformance"
2574#endif
2575
2576// Check _Alignas.
2577char _Alignas (double) aligned_as_double;
2578char _Alignas (0) no_special_alignment;
2579extern char aligned_as_int;
2580char _Alignas (0) _Alignas (int) aligned_as_int;
2581
2582// Check _Alignof.
2583enum
2584{
2585 int_alignment = _Alignof (int),
2586 int_array_alignment = _Alignof (int[100]),
2587 char_alignment = _Alignof (char)
2588};
2589_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
2590
2591// Check _Noreturn.
2592int _Noreturn does_not_return (void) { for (;;) continue; }
2593
2594// Check _Static_assert.
2595struct test_static_assert
2596{
2597 int x;
2598 _Static_assert (sizeof (int) <= sizeof (long int),
2599 "_Static_assert does not work in struct");
2600 long int y;
2601};
2602
2603// Check UTF-8 literals.
2604#define u8 syntax error!
2605char const utf8_literal[] = u8"happens to be ASCII" "another string";
2606
2607// Check duplicate typedefs.
2608typedef long *long_ptr;
2609typedef long int *long_ptr;
2610typedef long_ptr long_ptr;
2611
2612// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
2613struct anonymous
2614{
2615 union {
2616 struct { int i; int j; };
2617 struct { int k; long int l; } w;
2618 };
2619 int m;
2620} v1;
2621'
2622
2623# Test code for whether the C compiler supports C11 (body of main).
2624ac_c_conftest_c11_main='
2625 _Static_assert ((offsetof (struct anonymous, i)
2626 == offsetof (struct anonymous, w.k)),
2627 "Anonymous union alignment botch");
2628 v1.i = 2;
2629 v1.w.k = 5;
2630 ok |= v1.i != 5;
2631'
2632
2633# Test code for whether the C compiler supports C11 (complete).
2634ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
2635${ac_c_conftest_c99_globals}
2636${ac_c_conftest_c11_globals}
2637
2638int
2639main (int argc, char **argv)
2640{
2641 int ok = 0;
2642 ${ac_c_conftest_c89_main}
2643 ${ac_c_conftest_c99_main}
2644 ${ac_c_conftest_c11_main}
2645 return ok;
2646}
2647"
2648
2649# Test code for whether the C compiler supports C99 (complete).
2650ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
2651${ac_c_conftest_c99_globals}
2652
2653int
2654main (int argc, char **argv)
2655{
2656 int ok = 0;
2657 ${ac_c_conftest_c89_main}
2658 ${ac_c_conftest_c99_main}
2659 return ok;
2660}
2661"
2662
2663# Test code for whether the C compiler supports C89 (complete).
2664ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
2665
2666int
2667main (int argc, char **argv)
2668{
2669 int ok = 0;
2670 ${ac_c_conftest_c89_main}
2671 return ok;
2672}
2673"
2674
2675# Test code for whether the C++ compiler supports C++98 (global declarations)
2676ac_cxx_conftest_cxx98_globals='
2677// Does the compiler advertise C++98 conformance?
2678#if !defined __cplusplus || __cplusplus < 199711L
2679# error "Compiler does not advertise C++98 conformance"
2680#endif
2681
2682// These inclusions are to reject old compilers that
2683// lack the unsuffixed header files.
2684#include <cstdlib>
2685#include <exception>
2686
2687// <cassert> and <cstring> are *not* freestanding headers in C++98.
2688extern void assert (int);
2689namespace std {
2690 extern int strcmp (const char *, const char *);
2691}
2692
2693// Namespaces, exceptions, and templates were all added after "C++ 2.0".
2694using std::exception;
2695using std::strcmp;
2696
2697namespace {
2698
2699void test_exception_syntax()
2700{
2701 try {
2702 throw "test";
2703 } catch (const char *s) {
2704 // Extra parentheses suppress a warning when building autoconf itself,
2705 // due to lint rules shared with more typical C programs.
2706 assert (!(strcmp) (s, "test"));
2707 }
2708}
2709
2710template <typename T> struct test_template
2711{
2712 T const val;
2713 explicit test_template(T t) : val(t) {}
2714 template <typename U> T add(U u) { return static_cast<T>(u) + val; }
2715};
2716
2717} // anonymous namespace
2718'
2719
2720# Test code for whether the C++ compiler supports C++98 (body of main)
2721ac_cxx_conftest_cxx98_main='
2722 assert (argc);
2723 assert (! argv[0]);
2724{
2725 test_exception_syntax ();
2726 test_template<double> tt (2.0);
2727 assert (tt.add (4) == 6.0);
2728 assert (true && !false);
2729}
2730'
2731
2732# Test code for whether the C++ compiler supports C++11 (global declarations)
2733ac_cxx_conftest_cxx11_globals='
2734// Does the compiler advertise C++ 2011 conformance?
2735#if !defined __cplusplus || __cplusplus < 201103L
2736# error "Compiler does not advertise C++11 conformance"
2737#endif
2738
2739namespace cxx11test
2740{
2741 constexpr int get_val() { return 20; }
2742
2743 struct testinit
2744 {
2745 int i;
2746 double d;
2747 };
2748
2749 class delegate
2750 {
2751 public:
2752 delegate(int n) : n(n) {}
2753 delegate(): delegate(2354) {}
2754
2755 virtual int getval() { return this->n; };
2756 protected:
2757 int n;
2758 };
2759
2760 class overridden : public delegate
2761 {
2762 public:
2763 overridden(int n): delegate(n) {}
2764 virtual int getval() override final { return this->n * 2; }
2765 };
2766
2767 class nocopy
2768 {
2769 public:
2770 nocopy(int i): i(i) {}
2771 nocopy() = default;
2772 nocopy(const nocopy&) = delete;
2773 nocopy & operator=(const nocopy&) = delete;
2774 private:
2775 int i;
2776 };
2777
2778 // for testing lambda expressions
2779 template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
2780 {
2781 return f(v);
2782 }
2783
2784 // for testing variadic templates and trailing return types
2785 template <typename V> auto sum(V first) -> V
2786 {
2787 return first;
2788 }
2789 template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
2790 {
2791 return first + sum(rest...);
2792 }
2793}
2794'
2795
2796# Test code for whether the C++ compiler supports C++11 (body of main)
2797ac_cxx_conftest_cxx11_main='
2798{
2799 // Test auto and decltype
2800 auto a1 = 6538;
2801 auto a2 = 48573953.4;
2802 auto a3 = "String literal";
2803
2804 int total = 0;
2805 for (auto i = a3; *i; ++i) { total += *i; }
2806
2807 decltype(a2) a4 = 34895.034;
2808}
2809{
2810 // Test constexpr
2811 short sa[cxx11test::get_val()] = { 0 };
2812}
2813{
2814 // Test initializer lists
2815 cxx11test::testinit il = { 4323, 435234.23544 };
2816}
2817{
2818 // Test range-based for
2819 int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
2820 14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
2821 for (auto &x : array) { x += 23; }
2822}
2823{
2824 // Test lambda expressions
2825 using cxx11test::eval;
2826 assert (eval ([](int x) { return x*2; }, 21) == 42);
2827 double d = 2.0;
2828 assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
2829 assert (d == 5.0);
2830 assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
2831 assert (d == 5.0);
2832}
2833{
2834 // Test use of variadic templates
2835 using cxx11test::sum;
2836 auto a = sum(1);
2837 auto b = sum(1, 2);
2838 auto c = sum(1.0, 2.0, 3.0);
2839}
2840{
2841 // Test constructor delegation
2842 cxx11test::delegate d1;
2843 cxx11test::delegate d2();
2844 cxx11test::delegate d3(45);
2845}
2846{
2847 // Test override and final
2848 cxx11test::overridden o1(55464);
2849}
2850{
2851 // Test nullptr
2852 char *c = nullptr;
2853}
2854{
2855 // Test template brackets
2856 test_template<::test_template<int>> v(test_template<int>(12));
2857}
2858{
2859 // Unicode literals
2860 char const *utf8 = u8"UTF-8 string \u2500";
2861 char16_t const *utf16 = u"UTF-8 string \u2500";
2862 char32_t const *utf32 = U"UTF-32 string \u2500";
2863}
2864'
2865
2866# Test code for whether the C compiler supports C++11 (complete).
2867ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
2868${ac_cxx_conftest_cxx11_globals}
2869
2870int
2871main (int argc, char **argv)
2872{
2873 int ok = 0;
2874 ${ac_cxx_conftest_cxx98_main}
2875 ${ac_cxx_conftest_cxx11_main}
2876 return ok;
2877}
2878"
2879
2880# Test code for whether the C compiler supports C++98 (complete).
2881ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
2882int
2883main (int argc, char **argv)
2884{
2885 int ok = 0;
2886 ${ac_cxx_conftest_cxx98_main}
2887 return ok;
2888}
2889"
2890
2891as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
2892as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
2893as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
2894as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
2895as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
2896as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
2897as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
2898as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
2899as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
2900as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
2901as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
2902
2903# Auxiliary files required by this configure script.
2904ac_aux_files="install-sh"
2905
2906# Locations in which to look for auxiliary files.
2907ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
2908
2909# Search for a directory containing all of the required auxiliary files,
2910# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
2911# If we don't find one directory that contains all the files we need,
2912# we report the set of missing files from the *first* directory in
2913# $ac_aux_dir_candidates and give up.
2914ac_missing_aux_files=""
2915ac_first_candidate=:
2916printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
2917as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2918as_found=false
2919for as_dir in $ac_aux_dir_candidates
2920do
2921 IFS=$as_save_IFS
2922 case $as_dir in #(((
2923 '') as_dir=./ ;;
2924 */) ;;
2925 *) as_dir=$as_dir/ ;;
2926 esac
2927 as_found=:
2928
2929 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
2930 ac_aux_dir_found=yes
2931 ac_install_sh=
2932 for ac_aux in $ac_aux_files
2933 do
2934 # As a special case, if "install-sh" is required, that requirement
2935 # can be satisfied by any of "install-sh", "install.sh", or "shtool",
2936 # and $ac_install_sh is set appropriately for whichever one is found.
2937 if test x"$ac_aux" = x"install-sh"
2938 then
2939 if test -f "${as_dir}install-sh"; then
2940 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
2941 ac_install_sh="${as_dir}install-sh -c"
2942 elif test -f "${as_dir}install.sh"; then
2943 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
2944 ac_install_sh="${as_dir}install.sh -c"
2945 elif test -f "${as_dir}shtool"; then
2946 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
2947 ac_install_sh="${as_dir}shtool install -c"
2948 else
2949 ac_aux_dir_found=no
2950 if $ac_first_candidate; then
2951 ac_missing_aux_files="${ac_missing_aux_files} install-sh"
2952 else
2953 break
2954 fi
2955 fi
2956 else
2957 if test -f "${as_dir}${ac_aux}"; then
2958 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
2959 else
2960 ac_aux_dir_found=no
2961 if $ac_first_candidate; then
2962 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
2963 else
2964 break
2965 fi
2966 fi
2967 fi
2968 done
2969 if test "$ac_aux_dir_found" = yes; then
2970 ac_aux_dir="$as_dir"
2971 break
2972 fi
2973 ac_first_candidate=false
2974
2975 as_found=false
2976done
2977IFS=$as_save_IFS
2978if $as_found
2979then :
2980
2981else $as_nop
2982 as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
2983fi
2984
2985
2986# These three variables are undocumented and unsupported,
2987# and are intended to be withdrawn in a future Autoconf release.
2988# They can cause serious problems if a builder's source tree is in a directory
2989# whose full name contains unusual characters.
2990if test -f "${ac_aux_dir}config.guess"; then
2991 ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
2992fi
2993if test -f "${ac_aux_dir}config.sub"; then
2994 ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
2995fi
2996if test -f "$ac_aux_dir/configure"; then
2997 ac_configure="$SHELL ${ac_aux_dir}configure"
2563fi 2998fi
2564 2999
2565# Check that the precious variables saved in the cache have kept the same 3000# Check that the precious variables saved in the cache have kept the same
2566# value. 3001# value.
2567ac_cache_corrupted=false 3002ac_cache_corrupted=false
… …
2570 eval ac_new_set=\$ac_env_${ac_var}_set 3005 eval ac_new_set=\$ac_env_${ac_var}_set
2571 eval ac_old_val=\$ac_cv_env_${ac_var}_value 3006 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2572 eval ac_new_val=\$ac_env_${ac_var}_value 3007 eval ac_new_val=\$ac_env_${ac_var}_value
2573 case $ac_old_set,$ac_new_set in 3008 case $ac_old_set,$ac_new_set in
2574 set,) 3009 set,)
2575 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 3010 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2576$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 3011printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2577 ac_cache_corrupted=: ;; 3012 ac_cache_corrupted=: ;;
2578 ,set) 3013 ,set)
2579 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 3014 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2580$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 3015printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2581 ac_cache_corrupted=: ;; 3016 ac_cache_corrupted=: ;;
2582 ,);; 3017 ,);;
2583 *) 3018 *)
2584 if test "x$ac_old_val" != "x$ac_new_val"; then 3019 if test "x$ac_old_val" != "x$ac_new_val"; then
2585 # differences in whitespace do not lead to failure. 3020 # differences in whitespace do not lead to failure.
2586 ac_old_val_w=`echo x $ac_old_val` 3021 ac_old_val_w=`echo x $ac_old_val`
2587 ac_new_val_w=`echo x $ac_new_val` 3022 ac_new_val_w=`echo x $ac_new_val`
2588 if test "$ac_old_val_w" != "$ac_new_val_w"; then 3023 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2589 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 3024 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2590$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 3025printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2591 ac_cache_corrupted=: 3026 ac_cache_corrupted=:
2592 else 3027 else
2593 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 3028 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2594$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 3029printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2595 eval $ac_var=\$ac_old_val 3030 eval $ac_var=\$ac_old_val
2596 fi 3031 fi
2597 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 3032 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2598$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 3033printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
2599 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 3034 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2600$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 3035printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
2601 fi;; 3036 fi;;
2602 esac 3037 esac
2603 # Pass precious variables to config.status. 3038 # Pass precious variables to config.status.
2604 if test "$ac_new_set" = set; then 3039 if test "$ac_new_set" = set; then
2605 case $ac_new_val in 3040 case $ac_new_val in
2606 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 3041 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2607 *) ac_arg=$ac_var=$ac_new_val ;; 3042 *) ac_arg=$ac_var=$ac_new_val ;;
2608 esac 3043 esac
2609 case " $ac_configure_args " in 3044 case " $ac_configure_args " in
2610 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 3045 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2611 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 3046 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2612 esac 3047 esac
2613 fi 3048 fi
2614done 3049done
2615if $ac_cache_corrupted; then 3050if $ac_cache_corrupted; then
2616 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3051 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2617$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3052printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2618 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 3053 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2619$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 3054printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
2620 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 3055 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
3056 and start over" "$LINENO" 5
2621fi 3057fi
2622## -------------------- ## 3058## -------------------- ##
2623## Main body of script. ## 3059## Main body of script. ##
2624## -------------------- ## 3060## -------------------- ##
2625 3061
… …
2633 3069
2634 3070
2635ac_config_headers="$ac_config_headers config.h:config.h.in" 3071ac_config_headers="$ac_config_headers config.h:config.h.in"
2636 3072
2637 3073
2638ac_aux_dir=
2639for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2640 if test -f "$ac_dir/install-sh"; then
2641 ac_aux_dir=$ac_dir
2642 ac_install_sh="$ac_aux_dir/install-sh -c"
2643 break
2644 elif test -f "$ac_dir/install.sh"; then
2645 ac_aux_dir=$ac_dir
2646 ac_install_sh="$ac_aux_dir/install.sh -c"
2647 break
2648 elif test -f "$ac_dir/shtool"; then
2649 ac_aux_dir=$ac_dir
2650 ac_install_sh="$ac_aux_dir/shtool install -c"
2651 break
2652 fi
2653done
2654if test -z "$ac_aux_dir"; then
2655 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2656fi
2657
2658# These three variables are undocumented and unsupported,
2659# and are intended to be withdrawn in a future Autoconf release.
2660# They can cause serious problems if a builder's source tree is in a directory
2661# whose full name contains unusual characters.
2662ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2663ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2664ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2665
2666
2667# Make sure we can run config.sub.
2668$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2669 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2670
2671{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2672$as_echo_n "checking build system type... " >&6; }
2673if test "${ac_cv_build+set}" = set; then :
2674 $as_echo_n "(cached) " >&6
2675else
2676 ac_build_alias=$build_alias
2677test "x$ac_build_alias" = x &&
2678 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2679test "x$ac_build_alias" = x &&
2680 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2681ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2682 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2683
2684fi
2685{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2686$as_echo "$ac_cv_build" >&6; }
2687case $ac_cv_build in
2688*-*-*) ;;
2689*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;;
2690esac
2691build=$ac_cv_build
2692ac_save_IFS=$IFS; IFS='-'
2693set x $ac_cv_build
2694shift
2695build_cpu=$1
2696build_vendor=$2
2697shift; shift
2698# Remember, the first character of IFS is used to create $*,
2699# except with old shells:
2700build_os=$*
2701IFS=$ac_save_IFS
2702case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2703
2704
2705{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2706$as_echo_n "checking host system type... " >&6; }
2707if test "${ac_cv_host+set}" = set; then :
2708 $as_echo_n "(cached) " >&6
2709else
2710 if test "x$host_alias" = x; then
2711 ac_cv_host=$ac_cv_build
2712else
2713 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2714 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2715fi
2716
2717fi
2718{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2719$as_echo "$ac_cv_host" >&6; }
2720case $ac_cv_host in
2721*-*-*) ;;
2722*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;;
2723esac
2724host=$ac_cv_host
2725ac_save_IFS=$IFS; IFS='-'
2726set x $ac_cv_host
2727shift
2728host_cpu=$1
2729host_vendor=$2
2730shift; shift
2731# Remember, the first character of IFS is used to create $*,
2732# except with old shells:
2733host_os=$*
2734IFS=$ac_save_IFS
2735case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2736
2737
2738
2739VERSION=`sed -n -e 's/^.*[ \t]VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h` 3074VERSION=`sed -n -e 's/^.* VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
2740DATE=`sed -n -e 's/^.*[ \t]DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h` 3075DATE=`sed -n -e 's/^.* DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
2741 3076
2742echo "" 3077echo ""
2743echo "configuring for rxvt $VERSION" 3078echo "configuring for rxvt $VERSION"
2744echo "" 3079echo ""
2745 3080
2746orig_CXXFLAGS="$CXXFLAGS" 3081orig_CXXFLAGS="$CXXFLAGS"
3082
3083
3084
3085
3086
3087
3088
3089
3090
2747 3091
2748ac_ext=c 3092ac_ext=c
2749ac_cpp='$CPP $CPPFLAGS' 3093ac_cpp='$CPP $CPPFLAGS'
2750ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3094ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2751ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3095ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2752ac_compiler_gnu=$ac_cv_c_compiler_gnu 3096ac_compiler_gnu=$ac_cv_c_compiler_gnu
2753if test -n "$ac_tool_prefix"; then 3097if test -n "$ac_tool_prefix"; then
2754 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3098 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2755set dummy ${ac_tool_prefix}gcc; ac_word=$2 3099set dummy ${ac_tool_prefix}gcc; ac_word=$2
2756{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3100{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2757$as_echo_n "checking for $ac_word... " >&6; } 3101printf %s "checking for $ac_word... " >&6; }
2758if test "${ac_cv_prog_CC+set}" = set; then : 3102if test ${ac_cv_prog_CC+y}
2759 $as_echo_n "(cached) " >&6 3103then :
2760else 3104 printf %s "(cached) " >&6
3105else $as_nop
2761 if test -n "$CC"; then 3106 if test -n "$CC"; then
2762 ac_cv_prog_CC="$CC" # Let the user override the test. 3107 ac_cv_prog_CC="$CC" # Let the user override the test.
2763else 3108else
2764as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3109as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2765for as_dir in $PATH 3110for as_dir in $PATH
2766do 3111do
2767 IFS=$as_save_IFS 3112 IFS=$as_save_IFS
2768 test -z "$as_dir" && as_dir=. 3113 case $as_dir in #(((
3114 '') as_dir=./ ;;
3115 */) ;;
3116 *) as_dir=$as_dir/ ;;
3117 esac
2769 for ac_exec_ext in '' $ac_executable_extensions; do 3118 for ac_exec_ext in '' $ac_executable_extensions; do
2770 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3119 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2771 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3120 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2772 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3121 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2773 break 2 3122 break 2
2774 fi 3123 fi
2775done 3124done
2776 done 3125 done
2777IFS=$as_save_IFS 3126IFS=$as_save_IFS
2778 3127
2779fi 3128fi
2780fi 3129fi
2781CC=$ac_cv_prog_CC 3130CC=$ac_cv_prog_CC
2782if test -n "$CC"; then 3131if test -n "$CC"; then
2783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3132 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2784$as_echo "$CC" >&6; } 3133printf "%s\n" "$CC" >&6; }
2785else 3134else
2786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3135 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2787$as_echo "no" >&6; } 3136printf "%s\n" "no" >&6; }
2788fi 3137fi
2789 3138
2790 3139
2791fi 3140fi
2792if test -z "$ac_cv_prog_CC"; then 3141if test -z "$ac_cv_prog_CC"; then
2793 ac_ct_CC=$CC 3142 ac_ct_CC=$CC
2794 # Extract the first word of "gcc", so it can be a program name with args. 3143 # Extract the first word of "gcc", so it can be a program name with args.
2795set dummy gcc; ac_word=$2 3144set dummy gcc; ac_word=$2
2796{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3145{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2797$as_echo_n "checking for $ac_word... " >&6; } 3146printf %s "checking for $ac_word... " >&6; }
2798if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 3147if test ${ac_cv_prog_ac_ct_CC+y}
2799 $as_echo_n "(cached) " >&6 3148then :
2800else 3149 printf %s "(cached) " >&6
3150else $as_nop
2801 if test -n "$ac_ct_CC"; then 3151 if test -n "$ac_ct_CC"; then
2802 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3152 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2803else 3153else
2804as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3154as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2805for as_dir in $PATH 3155for as_dir in $PATH
2806do 3156do
2807 IFS=$as_save_IFS 3157 IFS=$as_save_IFS
2808 test -z "$as_dir" && as_dir=. 3158 case $as_dir in #(((
3159 '') as_dir=./ ;;
3160 */) ;;
3161 *) as_dir=$as_dir/ ;;
3162 esac
2809 for ac_exec_ext in '' $ac_executable_extensions; do 3163 for ac_exec_ext in '' $ac_executable_extensions; do
2810 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3164 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2811 ac_cv_prog_ac_ct_CC="gcc" 3165 ac_cv_prog_ac_ct_CC="gcc"
2812 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3166 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2813 break 2 3167 break 2
2814 fi 3168 fi
2815done 3169done
2816 done 3170 done
2817IFS=$as_save_IFS 3171IFS=$as_save_IFS
2818 3172
2819fi 3173fi
2820fi 3174fi
2821ac_ct_CC=$ac_cv_prog_ac_ct_CC 3175ac_ct_CC=$ac_cv_prog_ac_ct_CC
2822if test -n "$ac_ct_CC"; then 3176if test -n "$ac_ct_CC"; then
2823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3177 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2824$as_echo "$ac_ct_CC" >&6; } 3178printf "%s\n" "$ac_ct_CC" >&6; }
2825else 3179else
2826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3180 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2827$as_echo "no" >&6; } 3181printf "%s\n" "no" >&6; }
2828fi 3182fi
2829 3183
2830 if test "x$ac_ct_CC" = x; then 3184 if test "x$ac_ct_CC" = x; then
2831 CC="" 3185 CC=""
2832 else 3186 else
2833 case $cross_compiling:$ac_tool_warned in 3187 case $cross_compiling:$ac_tool_warned in
2834yes:) 3188yes:)
2835{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3189{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2836$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3190printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2837ac_tool_warned=yes ;; 3191ac_tool_warned=yes ;;
2838esac 3192esac
2839 CC=$ac_ct_CC 3193 CC=$ac_ct_CC
2840 fi 3194 fi
2841else 3195else
… …
2844 3198
2845if test -z "$CC"; then 3199if test -z "$CC"; then
2846 if test -n "$ac_tool_prefix"; then 3200 if test -n "$ac_tool_prefix"; then
2847 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3201 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2848set dummy ${ac_tool_prefix}cc; ac_word=$2 3202set dummy ${ac_tool_prefix}cc; ac_word=$2
2849{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3203{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2850$as_echo_n "checking for $ac_word... " >&6; } 3204printf %s "checking for $ac_word... " >&6; }
2851if test "${ac_cv_prog_CC+set}" = set; then : 3205if test ${ac_cv_prog_CC+y}
2852 $as_echo_n "(cached) " >&6 3206then :
2853else 3207 printf %s "(cached) " >&6
3208else $as_nop
2854 if test -n "$CC"; then 3209 if test -n "$CC"; then
2855 ac_cv_prog_CC="$CC" # Let the user override the test. 3210 ac_cv_prog_CC="$CC" # Let the user override the test.
2856else 3211else
2857as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3212as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2858for as_dir in $PATH 3213for as_dir in $PATH
2859do 3214do
2860 IFS=$as_save_IFS 3215 IFS=$as_save_IFS
2861 test -z "$as_dir" && as_dir=. 3216 case $as_dir in #(((
3217 '') as_dir=./ ;;
3218 */) ;;
3219 *) as_dir=$as_dir/ ;;
3220 esac
2862 for ac_exec_ext in '' $ac_executable_extensions; do 3221 for ac_exec_ext in '' $ac_executable_extensions; do
2863 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3222 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2864 ac_cv_prog_CC="${ac_tool_prefix}cc" 3223 ac_cv_prog_CC="${ac_tool_prefix}cc"
2865 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3224 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2866 break 2 3225 break 2
2867 fi 3226 fi
2868done 3227done
2869 done 3228 done
2870IFS=$as_save_IFS 3229IFS=$as_save_IFS
2871 3230
2872fi 3231fi
2873fi 3232fi
2874CC=$ac_cv_prog_CC 3233CC=$ac_cv_prog_CC
2875if test -n "$CC"; then 3234if test -n "$CC"; then
2876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3235 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2877$as_echo "$CC" >&6; } 3236printf "%s\n" "$CC" >&6; }
2878else 3237else
2879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3238 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2880$as_echo "no" >&6; } 3239printf "%s\n" "no" >&6; }
2881fi 3240fi
2882 3241
2883 3242
2884 fi 3243 fi
2885fi 3244fi
2886if test -z "$CC"; then 3245if test -z "$CC"; then
2887 # Extract the first word of "cc", so it can be a program name with args. 3246 # Extract the first word of "cc", so it can be a program name with args.
2888set dummy cc; ac_word=$2 3247set dummy cc; ac_word=$2
2889{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3248{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2890$as_echo_n "checking for $ac_word... " >&6; } 3249printf %s "checking for $ac_word... " >&6; }
2891if test "${ac_cv_prog_CC+set}" = set; then : 3250if test ${ac_cv_prog_CC+y}
2892 $as_echo_n "(cached) " >&6 3251then :
2893else 3252 printf %s "(cached) " >&6
3253else $as_nop
2894 if test -n "$CC"; then 3254 if test -n "$CC"; then
2895 ac_cv_prog_CC="$CC" # Let the user override the test. 3255 ac_cv_prog_CC="$CC" # Let the user override the test.
2896else 3256else
2897 ac_prog_rejected=no 3257 ac_prog_rejected=no
2898as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3258as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2899for as_dir in $PATH 3259for as_dir in $PATH
2900do 3260do
2901 IFS=$as_save_IFS 3261 IFS=$as_save_IFS
2902 test -z "$as_dir" && as_dir=. 3262 case $as_dir in #(((
3263 '') as_dir=./ ;;
3264 */) ;;
3265 *) as_dir=$as_dir/ ;;
3266 esac
2903 for ac_exec_ext in '' $ac_executable_extensions; do 3267 for ac_exec_ext in '' $ac_executable_extensions; do
2904 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3268 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2905 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3269 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2906 ac_prog_rejected=yes 3270 ac_prog_rejected=yes
2907 continue 3271 continue
2908 fi 3272 fi
2909 ac_cv_prog_CC="cc" 3273 ac_cv_prog_CC="cc"
2910 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3274 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2911 break 2 3275 break 2
2912 fi 3276 fi
2913done 3277done
2914 done 3278 done
2915IFS=$as_save_IFS 3279IFS=$as_save_IFS
… …
2921 if test $# != 0; then 3285 if test $# != 0; then
2922 # We chose a different compiler from the bogus one. 3286 # We chose a different compiler from the bogus one.
2923 # However, it has the same basename, so the bogon will be chosen 3287 # However, it has the same basename, so the bogon will be chosen
2924 # first if we set CC to just the basename; use the full file name. 3288 # first if we set CC to just the basename; use the full file name.
2925 shift 3289 shift
2926 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3290 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
2927 fi 3291 fi
2928fi 3292fi
2929fi 3293fi
2930fi 3294fi
2931CC=$ac_cv_prog_CC 3295CC=$ac_cv_prog_CC
2932if test -n "$CC"; then 3296if test -n "$CC"; then
2933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3297 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2934$as_echo "$CC" >&6; } 3298printf "%s\n" "$CC" >&6; }
2935else 3299else
2936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3300 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2937$as_echo "no" >&6; } 3301printf "%s\n" "no" >&6; }
2938fi 3302fi
2939 3303
2940 3304
2941fi 3305fi
2942if test -z "$CC"; then 3306if test -z "$CC"; then
2943 if test -n "$ac_tool_prefix"; then 3307 if test -n "$ac_tool_prefix"; then
2944 for ac_prog in cl.exe 3308 for ac_prog in cl.exe
2945 do 3309 do
2946 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3310 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2947set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3311set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2948{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3312{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2949$as_echo_n "checking for $ac_word... " >&6; } 3313printf %s "checking for $ac_word... " >&6; }
2950if test "${ac_cv_prog_CC+set}" = set; then : 3314if test ${ac_cv_prog_CC+y}
2951 $as_echo_n "(cached) " >&6 3315then :
2952else 3316 printf %s "(cached) " >&6
3317else $as_nop
2953 if test -n "$CC"; then 3318 if test -n "$CC"; then
2954 ac_cv_prog_CC="$CC" # Let the user override the test. 3319 ac_cv_prog_CC="$CC" # Let the user override the test.
2955else 3320else
2956as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3321as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2957for as_dir in $PATH 3322for as_dir in $PATH
2958do 3323do
2959 IFS=$as_save_IFS 3324 IFS=$as_save_IFS
2960 test -z "$as_dir" && as_dir=. 3325 case $as_dir in #(((
3326 '') as_dir=./ ;;
3327 */) ;;
3328 *) as_dir=$as_dir/ ;;
3329 esac
2961 for ac_exec_ext in '' $ac_executable_extensions; do 3330 for ac_exec_ext in '' $ac_executable_extensions; do
2962 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3331 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2963 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3332 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2964 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3333 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2965 break 2 3334 break 2
2966 fi 3335 fi
2967done 3336done
2968 done 3337 done
2969IFS=$as_save_IFS 3338IFS=$as_save_IFS
2970 3339
2971fi 3340fi
2972fi 3341fi
2973CC=$ac_cv_prog_CC 3342CC=$ac_cv_prog_CC
2974if test -n "$CC"; then 3343if test -n "$CC"; then
2975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3344 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2976$as_echo "$CC" >&6; } 3345printf "%s\n" "$CC" >&6; }
2977else 3346else
2978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3347 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2979$as_echo "no" >&6; } 3348printf "%s\n" "no" >&6; }
2980fi 3349fi
2981 3350
2982 3351
2983 test -n "$CC" && break 3352 test -n "$CC" && break
2984 done 3353 done
… …
2987 ac_ct_CC=$CC 3356 ac_ct_CC=$CC
2988 for ac_prog in cl.exe 3357 for ac_prog in cl.exe
2989do 3358do
2990 # Extract the first word of "$ac_prog", so it can be a program name with args. 3359 # Extract the first word of "$ac_prog", so it can be a program name with args.
2991set dummy $ac_prog; ac_word=$2 3360set dummy $ac_prog; ac_word=$2
2992{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3361{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2993$as_echo_n "checking for $ac_word... " >&6; } 3362printf %s "checking for $ac_word... " >&6; }
2994if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 3363if test ${ac_cv_prog_ac_ct_CC+y}
2995 $as_echo_n "(cached) " >&6 3364then :
2996else 3365 printf %s "(cached) " >&6
3366else $as_nop
2997 if test -n "$ac_ct_CC"; then 3367 if test -n "$ac_ct_CC"; then
2998 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3368 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2999else 3369else
3000as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3370as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3001for as_dir in $PATH 3371for as_dir in $PATH
3002do 3372do
3003 IFS=$as_save_IFS 3373 IFS=$as_save_IFS
3004 test -z "$as_dir" && as_dir=. 3374 case $as_dir in #(((
3375 '') as_dir=./ ;;
3376 */) ;;
3377 *) as_dir=$as_dir/ ;;
3378 esac
3005 for ac_exec_ext in '' $ac_executable_extensions; do 3379 for ac_exec_ext in '' $ac_executable_extensions; do
3006 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3380 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3007 ac_cv_prog_ac_ct_CC="$ac_prog" 3381 ac_cv_prog_ac_ct_CC="$ac_prog"
3008 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3382 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3009 break 2 3383 break 2
3010 fi 3384 fi
3011done 3385done
3012 done 3386 done
3013IFS=$as_save_IFS 3387IFS=$as_save_IFS
3014 3388
3015fi 3389fi
3016fi 3390fi
3017ac_ct_CC=$ac_cv_prog_ac_ct_CC 3391ac_ct_CC=$ac_cv_prog_ac_ct_CC
3018if test -n "$ac_ct_CC"; then 3392if test -n "$ac_ct_CC"; then
3019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3393 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3020$as_echo "$ac_ct_CC" >&6; } 3394printf "%s\n" "$ac_ct_CC" >&6; }
3021else 3395else
3022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3396 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3023$as_echo "no" >&6; } 3397printf "%s\n" "no" >&6; }
3024fi 3398fi
3025 3399
3026 3400
3027 test -n "$ac_ct_CC" && break 3401 test -n "$ac_ct_CC" && break
3028done 3402done
… …
3030 if test "x$ac_ct_CC" = x; then 3404 if test "x$ac_ct_CC" = x; then
3031 CC="" 3405 CC=""
3032 else 3406 else
3033 case $cross_compiling:$ac_tool_warned in 3407 case $cross_compiling:$ac_tool_warned in
3034yes:) 3408yes:)
3035{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3409{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3036$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3410printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3037ac_tool_warned=yes ;; 3411ac_tool_warned=yes ;;
3038esac 3412esac
3039 CC=$ac_ct_CC 3413 CC=$ac_ct_CC
3040 fi 3414 fi
3041fi 3415fi
3042 3416
3043fi 3417fi
3418if test -z "$CC"; then
3419 if test -n "$ac_tool_prefix"; then
3420 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
3421set dummy ${ac_tool_prefix}clang; ac_word=$2
3422{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3423printf %s "checking for $ac_word... " >&6; }
3424if test ${ac_cv_prog_CC+y}
3425then :
3426 printf %s "(cached) " >&6
3427else $as_nop
3428 if test -n "$CC"; then
3429 ac_cv_prog_CC="$CC" # Let the user override the test.
3430else
3431as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3432for as_dir in $PATH
3433do
3434 IFS=$as_save_IFS
3435 case $as_dir in #(((
3436 '') as_dir=./ ;;
3437 */) ;;
3438 *) as_dir=$as_dir/ ;;
3439 esac
3440 for ac_exec_ext in '' $ac_executable_extensions; do
3441 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3442 ac_cv_prog_CC="${ac_tool_prefix}clang"
3443 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3444 break 2
3445 fi
3446done
3447 done
3448IFS=$as_save_IFS
3044 3449
3450fi
3451fi
3452CC=$ac_cv_prog_CC
3453if test -n "$CC"; then
3454 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3455printf "%s\n" "$CC" >&6; }
3456else
3457 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3458printf "%s\n" "no" >&6; }
3459fi
3045 3460
3461
3462fi
3463if test -z "$ac_cv_prog_CC"; then
3464 ac_ct_CC=$CC
3465 # Extract the first word of "clang", so it can be a program name with args.
3466set dummy clang; ac_word=$2
3467{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3468printf %s "checking for $ac_word... " >&6; }
3469if test ${ac_cv_prog_ac_ct_CC+y}
3470then :
3471 printf %s "(cached) " >&6
3472else $as_nop
3473 if test -n "$ac_ct_CC"; then
3474 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3475else
3476as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3477for as_dir in $PATH
3478do
3479 IFS=$as_save_IFS
3480 case $as_dir in #(((
3481 '') as_dir=./ ;;
3482 */) ;;
3483 *) as_dir=$as_dir/ ;;
3484 esac
3485 for ac_exec_ext in '' $ac_executable_extensions; do
3486 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3487 ac_cv_prog_ac_ct_CC="clang"
3488 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3489 break 2
3490 fi
3491done
3492 done
3493IFS=$as_save_IFS
3494
3495fi
3496fi
3497ac_ct_CC=$ac_cv_prog_ac_ct_CC
3498if test -n "$ac_ct_CC"; then
3499 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3500printf "%s\n" "$ac_ct_CC" >&6; }
3501else
3502 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3503printf "%s\n" "no" >&6; }
3504fi
3505
3506 if test "x$ac_ct_CC" = x; then
3507 CC=""
3508 else
3509 case $cross_compiling:$ac_tool_warned in
3510yes:)
3511{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3512printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3513ac_tool_warned=yes ;;
3514esac
3515 CC=$ac_ct_CC
3516 fi
3517else
3518 CC="$ac_cv_prog_CC"
3519fi
3520
3521fi
3522
3523
3046test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3524test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3047$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3525printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3048as_fn_error $? "no acceptable C compiler found in \$PATH 3526as_fn_error $? "no acceptable C compiler found in \$PATH
3049See \`config.log' for more details" "$LINENO" 5 ; } 3527See \`config.log' for more details" "$LINENO" 5; }
3050 3528
3051# Provide some information about the compiler. 3529# Provide some information about the compiler.
3052$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3530printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3053set X $ac_compile 3531set X $ac_compile
3054ac_compiler=$2 3532ac_compiler=$2
3055for ac_option in --version -v -V -qversion; do 3533for ac_option in --version -v -V -qversion -version; do
3056 { { ac_try="$ac_compiler $ac_option >&5" 3534 { { ac_try="$ac_compiler $ac_option >&5"
3057case "(($ac_try" in 3535case "(($ac_try" in
3058 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3536 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3059 *) ac_try_echo=$ac_try;; 3537 *) ac_try_echo=$ac_try;;
3060esac 3538esac
3061eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3539eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3062$as_echo "$ac_try_echo"; } >&5 3540printf "%s\n" "$ac_try_echo"; } >&5
3063 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3541 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3064 ac_status=$? 3542 ac_status=$?
3065 if test -s conftest.err; then 3543 if test -s conftest.err; then
3066 sed '10a\ 3544 sed '10a\
3067... rest of stderr output deleted ... 3545... rest of stderr output deleted ...
3068 10q' conftest.err >conftest.er1 3546 10q' conftest.err >conftest.er1
3069 cat conftest.er1 >&5 3547 cat conftest.er1 >&5
3070 fi 3548 fi
3071 rm -f conftest.er1 conftest.err 3549 rm -f conftest.er1 conftest.err
3072 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3550 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3073 test $ac_status = 0; } 3551 test $ac_status = 0; }
3074done 3552done
3075 3553
3076cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3554cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3077/* end confdefs.h. */ 3555/* end confdefs.h. */
3078 3556
3079int 3557int
3080main () 3558main (void)
3081{ 3559{
3082 3560
3083 ; 3561 ;
3084 return 0; 3562 return 0;
3085} 3563}
… …
3087ac_clean_files_save=$ac_clean_files 3565ac_clean_files_save=$ac_clean_files
3088ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3566ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3089# Try to create an executable without -o first, disregard a.out. 3567# Try to create an executable without -o first, disregard a.out.
3090# It will help us diagnose broken compilers, and finding out an intuition 3568# It will help us diagnose broken compilers, and finding out an intuition
3091# of exeext. 3569# of exeext.
3092{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3570{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3093$as_echo_n "checking whether the C compiler works... " >&6; } 3571printf %s "checking whether the C compiler works... " >&6; }
3094ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3572ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3095 3573
3096# The possible output files: 3574# The possible output files:
3097ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3575ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3098 3576
3099ac_rmfiles= 3577ac_rmfiles=
… …
3110case "(($ac_try" in 3588case "(($ac_try" in
3111 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3589 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3112 *) ac_try_echo=$ac_try;; 3590 *) ac_try_echo=$ac_try;;
3113esac 3591esac
3114eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3592eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3115$as_echo "$ac_try_echo"; } >&5 3593printf "%s\n" "$ac_try_echo"; } >&5
3116 (eval "$ac_link_default") 2>&5 3594 (eval "$ac_link_default") 2>&5
3117 ac_status=$? 3595 ac_status=$?
3118 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3596 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3119 test $ac_status = 0; }; then : 3597 test $ac_status = 0; }
3598then :
3120 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3599 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3121# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3600# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3122# in a Makefile. We should not override ac_cv_exeext if it was cached, 3601# in a Makefile. We should not override ac_cv_exeext if it was cached,
3123# so that the user can short-circuit this test for compilers unknown to 3602# so that the user can short-circuit this test for compilers unknown to
3124# Autoconf. 3603# Autoconf.
… …
3131 [ab].out ) 3610 [ab].out )
3132 # We found the default executable, but exeext='' is most 3611 # We found the default executable, but exeext='' is most
3133 # certainly right. 3612 # certainly right.
3134 break;; 3613 break;;
3135 *.* ) 3614 *.* )
3136 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3615 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
3137 then :; else 3616 then :; else
3138 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3617 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3139 fi 3618 fi
3140 # We set ac_cv_exeext here because the later test for it is not 3619 # We set ac_cv_exeext here because the later test for it is not
3141 # safe: cross compilers may not add the suffix if given an `-o' 3620 # safe: cross compilers may not add the suffix if given an `-o'
… …
3147 break;; 3626 break;;
3148 esac 3627 esac
3149done 3628done
3150test "$ac_cv_exeext" = no && ac_cv_exeext= 3629test "$ac_cv_exeext" = no && ac_cv_exeext=
3151 3630
3152else 3631else $as_nop
3153 ac_file='' 3632 ac_file=''
3154fi 3633fi
3155if test -z "$ac_file"; then : 3634if test -z "$ac_file"
3635then :
3156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3636 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3157$as_echo "no" >&6; } 3637printf "%s\n" "no" >&6; }
3158$as_echo "$as_me: failed program was:" >&5 3638printf "%s\n" "$as_me: failed program was:" >&5
3159sed 's/^/| /' conftest.$ac_ext >&5 3639sed 's/^/| /' conftest.$ac_ext >&5
3160 3640
3161{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3641{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3162$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3642printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3163as_fn_error 77 "C compiler cannot create executables 3643as_fn_error 77 "C compiler cannot create executables
3164See \`config.log' for more details" "$LINENO" 5 ; } 3644See \`config.log' for more details" "$LINENO" 5; }
3165else 3645else $as_nop
3166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3646 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3167$as_echo "yes" >&6; } 3647printf "%s\n" "yes" >&6; }
3168fi 3648fi
3169{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3649{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3170$as_echo_n "checking for C compiler default output file name... " >&6; } 3650printf %s "checking for C compiler default output file name... " >&6; }
3171{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3651{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3172$as_echo "$ac_file" >&6; } 3652printf "%s\n" "$ac_file" >&6; }
3173ac_exeext=$ac_cv_exeext 3653ac_exeext=$ac_cv_exeext
3174 3654
3175rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3655rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3176ac_clean_files=$ac_clean_files_save 3656ac_clean_files=$ac_clean_files_save
3177{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3657{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3178$as_echo_n "checking for suffix of executables... " >&6; } 3658printf %s "checking for suffix of executables... " >&6; }
3179if { { ac_try="$ac_link" 3659if { { ac_try="$ac_link"
3180case "(($ac_try" in 3660case "(($ac_try" in
3181 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3661 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3182 *) ac_try_echo=$ac_try;; 3662 *) ac_try_echo=$ac_try;;
3183esac 3663esac
3184eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3664eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3185$as_echo "$ac_try_echo"; } >&5 3665printf "%s\n" "$ac_try_echo"; } >&5
3186 (eval "$ac_link") 2>&5 3666 (eval "$ac_link") 2>&5
3187 ac_status=$? 3667 ac_status=$?
3188 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3668 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3189 test $ac_status = 0; }; then : 3669 test $ac_status = 0; }
3670then :
3190 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3671 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3191# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3672# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3192# work properly (i.e., refer to `conftest.exe'), while it won't with 3673# work properly (i.e., refer to `conftest.exe'), while it won't with
3193# `rm'. 3674# `rm'.
3194for ac_file in conftest.exe conftest conftest.*; do 3675for ac_file in conftest.exe conftest conftest.*; do
… …
3198 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3679 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3199 break;; 3680 break;;
3200 * ) break;; 3681 * ) break;;
3201 esac 3682 esac
3202done 3683done
3203else 3684else $as_nop
3204 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3685 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3205$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3686printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3206as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3687as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3207See \`config.log' for more details" "$LINENO" 5 ; } 3688See \`config.log' for more details" "$LINENO" 5; }
3208fi 3689fi
3209rm -f conftest conftest$ac_cv_exeext 3690rm -f conftest conftest$ac_cv_exeext
3210{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3691{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3211$as_echo "$ac_cv_exeext" >&6; } 3692printf "%s\n" "$ac_cv_exeext" >&6; }
3212 3693
3213rm -f conftest.$ac_ext 3694rm -f conftest.$ac_ext
3214EXEEXT=$ac_cv_exeext 3695EXEEXT=$ac_cv_exeext
3215ac_exeext=$EXEEXT 3696ac_exeext=$EXEEXT
3216cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3697cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3217/* end confdefs.h. */ 3698/* end confdefs.h. */
3218#include <stdio.h> 3699#include <stdio.h>
3219int 3700int
3220main () 3701main (void)
3221{ 3702{
3222FILE *f = fopen ("conftest.out", "w"); 3703FILE *f = fopen ("conftest.out", "w");
3223 return ferror (f) || fclose (f) != 0; 3704 return ferror (f) || fclose (f) != 0;
3224 3705
3225 ; 3706 ;
… …
3227} 3708}
3228_ACEOF 3709_ACEOF
3229ac_clean_files="$ac_clean_files conftest.out" 3710ac_clean_files="$ac_clean_files conftest.out"
3230# Check that the compiler produces executables we can run. If not, either 3711# Check that the compiler produces executables we can run. If not, either
3231# the compiler is broken, or we cross compile. 3712# the compiler is broken, or we cross compile.
3232{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3713{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3233$as_echo_n "checking whether we are cross compiling... " >&6; } 3714printf %s "checking whether we are cross compiling... " >&6; }
3234if test "$cross_compiling" != yes; then 3715if test "$cross_compiling" != yes; then
3235 { { ac_try="$ac_link" 3716 { { ac_try="$ac_link"
3236case "(($ac_try" in 3717case "(($ac_try" in
3237 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3718 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3238 *) ac_try_echo=$ac_try;; 3719 *) ac_try_echo=$ac_try;;
3239esac 3720esac
3240eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3721eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3241$as_echo "$ac_try_echo"; } >&5 3722printf "%s\n" "$ac_try_echo"; } >&5
3242 (eval "$ac_link") 2>&5 3723 (eval "$ac_link") 2>&5
3243 ac_status=$? 3724 ac_status=$?
3244 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3725 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3245 test $ac_status = 0; } 3726 test $ac_status = 0; }
3246 if { ac_try='./conftest$ac_cv_exeext' 3727 if { ac_try='./conftest$ac_cv_exeext'
3247 { { case "(($ac_try" in 3728 { { case "(($ac_try" in
3248 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3729 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3249 *) ac_try_echo=$ac_try;; 3730 *) ac_try_echo=$ac_try;;
3250esac 3731esac
3251eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3732eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3252$as_echo "$ac_try_echo"; } >&5 3733printf "%s\n" "$ac_try_echo"; } >&5
3253 (eval "$ac_try") 2>&5 3734 (eval "$ac_try") 2>&5
3254 ac_status=$? 3735 ac_status=$?
3255 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3736 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3256 test $ac_status = 0; }; }; then 3737 test $ac_status = 0; }; }; then
3257 cross_compiling=no 3738 cross_compiling=no
3258 else 3739 else
3259 if test "$cross_compiling" = maybe; then 3740 if test "$cross_compiling" = maybe; then
3260 cross_compiling=yes 3741 cross_compiling=yes
3261 else 3742 else
3262 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3743 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3263$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3744printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3264as_fn_error $? "cannot run C compiled programs. 3745as_fn_error 77 "cannot run C compiled programs.
3265If you meant to cross compile, use \`--host'. 3746If you meant to cross compile, use \`--host'.
3266See \`config.log' for more details" "$LINENO" 5 ; } 3747See \`config.log' for more details" "$LINENO" 5; }
3267 fi 3748 fi
3268 fi 3749 fi
3269fi 3750fi
3270{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3751{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3271$as_echo "$cross_compiling" >&6; } 3752printf "%s\n" "$cross_compiling" >&6; }
3272 3753
3273rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3754rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3274ac_clean_files=$ac_clean_files_save 3755ac_clean_files=$ac_clean_files_save
3275{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3756{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3276$as_echo_n "checking for suffix of object files... " >&6; } 3757printf %s "checking for suffix of object files... " >&6; }
3277if test "${ac_cv_objext+set}" = set; then : 3758if test ${ac_cv_objext+y}
3278 $as_echo_n "(cached) " >&6 3759then :
3279else 3760 printf %s "(cached) " >&6
3761else $as_nop
3280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3281/* end confdefs.h. */ 3763/* end confdefs.h. */
3282 3764
3283int 3765int
3284main () 3766main (void)
3285{ 3767{
3286 3768
3287 ; 3769 ;
3288 return 0; 3770 return 0;
3289} 3771}
… …
3293case "(($ac_try" in 3775case "(($ac_try" in
3294 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3776 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3295 *) ac_try_echo=$ac_try;; 3777 *) ac_try_echo=$ac_try;;
3296esac 3778esac
3297eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3779eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3298$as_echo "$ac_try_echo"; } >&5 3780printf "%s\n" "$ac_try_echo"; } >&5
3299 (eval "$ac_compile") 2>&5 3781 (eval "$ac_compile") 2>&5
3300 ac_status=$? 3782 ac_status=$?
3301 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3783 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3302 test $ac_status = 0; }; then : 3784 test $ac_status = 0; }
3785then :
3303 for ac_file in conftest.o conftest.obj conftest.*; do 3786 for ac_file in conftest.o conftest.obj conftest.*; do
3304 test -f "$ac_file" || continue; 3787 test -f "$ac_file" || continue;
3305 case $ac_file in 3788 case $ac_file in
3306 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3789 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3307 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3790 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3308 break;; 3791 break;;
3309 esac 3792 esac
3310done 3793done
3311else 3794else $as_nop
3312 $as_echo "$as_me: failed program was:" >&5 3795 printf "%s\n" "$as_me: failed program was:" >&5
3313sed 's/^/| /' conftest.$ac_ext >&5 3796sed 's/^/| /' conftest.$ac_ext >&5
3314 3797
3315{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3798{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3316$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3799printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3317as_fn_error $? "cannot compute suffix of object files: cannot compile 3800as_fn_error $? "cannot compute suffix of object files: cannot compile
3318See \`config.log' for more details" "$LINENO" 5 ; } 3801See \`config.log' for more details" "$LINENO" 5; }
3319fi 3802fi
3320rm -f conftest.$ac_cv_objext conftest.$ac_ext 3803rm -f conftest.$ac_cv_objext conftest.$ac_ext
3321fi 3804fi
3322{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3805{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3323$as_echo "$ac_cv_objext" >&6; } 3806printf "%s\n" "$ac_cv_objext" >&6; }
3324OBJEXT=$ac_cv_objext 3807OBJEXT=$ac_cv_objext
3325ac_objext=$OBJEXT 3808ac_objext=$OBJEXT
3326{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3809{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
3327$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3810printf %s "checking whether the compiler supports GNU C... " >&6; }
3328if test "${ac_cv_c_compiler_gnu+set}" = set; then : 3811if test ${ac_cv_c_compiler_gnu+y}
3329 $as_echo_n "(cached) " >&6 3812then :
3330else 3813 printf %s "(cached) " >&6
3814else $as_nop
3331 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3332/* end confdefs.h. */ 3816/* end confdefs.h. */
3333 3817
3334int 3818int
3335main () 3819main (void)
3336{ 3820{
3337#ifndef __GNUC__ 3821#ifndef __GNUC__
3338 choke me 3822 choke me
3339#endif 3823#endif
3340 3824
3341 ; 3825 ;
3342 return 0; 3826 return 0;
3343} 3827}
3344_ACEOF 3828_ACEOF
3345if ac_fn_c_try_compile "$LINENO"; then : 3829if ac_fn_c_try_compile "$LINENO"
3830then :
3346 ac_compiler_gnu=yes 3831 ac_compiler_gnu=yes
3347else 3832else $as_nop
3348 ac_compiler_gnu=no 3833 ac_compiler_gnu=no
3349fi 3834fi
3350rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3835rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3351ac_cv_c_compiler_gnu=$ac_compiler_gnu 3836ac_cv_c_compiler_gnu=$ac_compiler_gnu
3352 3837
3353fi 3838fi
3354{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3839{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3355$as_echo "$ac_cv_c_compiler_gnu" >&6; } 3840printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
3841ac_compiler_gnu=$ac_cv_c_compiler_gnu
3842
3356if test $ac_compiler_gnu = yes; then 3843if test $ac_compiler_gnu = yes; then
3357 GCC=yes 3844 GCC=yes
3358else 3845else
3359 GCC= 3846 GCC=
3360fi 3847fi
3361ac_test_CFLAGS=${CFLAGS+set} 3848ac_test_CFLAGS=${CFLAGS+y}
3362ac_save_CFLAGS=$CFLAGS 3849ac_save_CFLAGS=$CFLAGS
3363{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3850{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3364$as_echo_n "checking whether $CC accepts -g... " >&6; } 3851printf %s "checking whether $CC accepts -g... " >&6; }
3365if test "${ac_cv_prog_cc_g+set}" = set; then : 3852if test ${ac_cv_prog_cc_g+y}
3366 $as_echo_n "(cached) " >&6 3853then :
3367else 3854 printf %s "(cached) " >&6
3855else $as_nop
3368 ac_save_c_werror_flag=$ac_c_werror_flag 3856 ac_save_c_werror_flag=$ac_c_werror_flag
3369 ac_c_werror_flag=yes 3857 ac_c_werror_flag=yes
3370 ac_cv_prog_cc_g=no 3858 ac_cv_prog_cc_g=no
3371 CFLAGS="-g" 3859 CFLAGS="-g"
3372 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3373/* end confdefs.h. */ 3861/* end confdefs.h. */
3374 3862
3375int 3863int
3376main () 3864main (void)
3377{ 3865{
3378 3866
3379 ; 3867 ;
3380 return 0; 3868 return 0;
3381} 3869}
3382_ACEOF 3870_ACEOF
3383if ac_fn_c_try_compile "$LINENO"; then : 3871if ac_fn_c_try_compile "$LINENO"
3872then :
3384 ac_cv_prog_cc_g=yes 3873 ac_cv_prog_cc_g=yes
3385else 3874else $as_nop
3386 CFLAGS="" 3875 CFLAGS=""
3387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3388/* end confdefs.h. */ 3877/* end confdefs.h. */
3389 3878
3390int 3879int
3391main () 3880main (void)
3392{ 3881{
3393 3882
3394 ; 3883 ;
3395 return 0; 3884 return 0;
3396} 3885}
3397_ACEOF 3886_ACEOF
3398if ac_fn_c_try_compile "$LINENO"; then : 3887if ac_fn_c_try_compile "$LINENO"
3888then :
3399 3889
3400else 3890else $as_nop
3401 ac_c_werror_flag=$ac_save_c_werror_flag 3891 ac_c_werror_flag=$ac_save_c_werror_flag
3402 CFLAGS="-g" 3892 CFLAGS="-g"
3403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3404/* end confdefs.h. */ 3894/* end confdefs.h. */
3405 3895
3406int 3896int
3407main () 3897main (void)
3408{ 3898{
3409 3899
3410 ; 3900 ;
3411 return 0; 3901 return 0;
3412} 3902}
3413_ACEOF 3903_ACEOF
3414if ac_fn_c_try_compile "$LINENO"; then : 3904if ac_fn_c_try_compile "$LINENO"
3905then :
3415 ac_cv_prog_cc_g=yes 3906 ac_cv_prog_cc_g=yes
3416fi 3907fi
3417rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3908rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3418fi 3909fi
3419rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3910rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3420fi 3911fi
3421rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3912rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3422 ac_c_werror_flag=$ac_save_c_werror_flag 3913 ac_c_werror_flag=$ac_save_c_werror_flag
3423fi 3914fi
3424{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3915{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3425$as_echo "$ac_cv_prog_cc_g" >&6; } 3916printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
3426if test "$ac_test_CFLAGS" = set; then 3917if test $ac_test_CFLAGS; then
3427 CFLAGS=$ac_save_CFLAGS 3918 CFLAGS=$ac_save_CFLAGS
3428elif test $ac_cv_prog_cc_g = yes; then 3919elif test $ac_cv_prog_cc_g = yes; then
3429 if test "$GCC" = yes; then 3920 if test "$GCC" = yes; then
3430 CFLAGS="-g -O2" 3921 CFLAGS="-g -O2"
3431 else 3922 else
… …
3436 CFLAGS="-O2" 3927 CFLAGS="-O2"
3437 else 3928 else
3438 CFLAGS= 3929 CFLAGS=
3439 fi 3930 fi
3440fi 3931fi
3932ac_prog_cc_stdc=no
3933if test x$ac_prog_cc_stdc = xno
3934then :
3935 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
3936printf %s "checking for $CC option to enable C11 features... " >&6; }
3937if test ${ac_cv_prog_cc_c11+y}
3938then :
3939 printf %s "(cached) " >&6
3940else $as_nop
3941 ac_cv_prog_cc_c11=no
3942ac_save_CC=$CC
3943cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3944/* end confdefs.h. */
3945$ac_c_conftest_c11_program
3946_ACEOF
3947for ac_arg in '' -std=gnu11
3948do
3949 CC="$ac_save_CC $ac_arg"
3950 if ac_fn_c_try_compile "$LINENO"
3951then :
3952 ac_cv_prog_cc_c11=$ac_arg
3953fi
3954rm -f core conftest.err conftest.$ac_objext conftest.beam
3955 test "x$ac_cv_prog_cc_c11" != "xno" && break
3956done
3957rm -f conftest.$ac_ext
3958CC=$ac_save_CC
3959fi
3960
3961if test "x$ac_cv_prog_cc_c11" = xno
3962then :
3963 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3964printf "%s\n" "unsupported" >&6; }
3965else $as_nop
3966 if test "x$ac_cv_prog_cc_c11" = x
3967then :
3968 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3969printf "%s\n" "none needed" >&6; }
3970else $as_nop
3971 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
3972printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
3973 CC="$CC $ac_cv_prog_cc_c11"
3974fi
3975 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
3976 ac_prog_cc_stdc=c11
3977fi
3978fi
3979if test x$ac_prog_cc_stdc = xno
3980then :
3981 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
3982printf %s "checking for $CC option to enable C99 features... " >&6; }
3983if test ${ac_cv_prog_cc_c99+y}
3984then :
3985 printf %s "(cached) " >&6
3986else $as_nop
3987 ac_cv_prog_cc_c99=no
3988ac_save_CC=$CC
3989cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3990/* end confdefs.h. */
3991$ac_c_conftest_c99_program
3992_ACEOF
3993for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
3994do
3995 CC="$ac_save_CC $ac_arg"
3996 if ac_fn_c_try_compile "$LINENO"
3997then :
3998 ac_cv_prog_cc_c99=$ac_arg
3999fi
4000rm -f core conftest.err conftest.$ac_objext conftest.beam
4001 test "x$ac_cv_prog_cc_c99" != "xno" && break
4002done
4003rm -f conftest.$ac_ext
4004CC=$ac_save_CC
4005fi
4006
4007if test "x$ac_cv_prog_cc_c99" = xno
4008then :
4009 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4010printf "%s\n" "unsupported" >&6; }
4011else $as_nop
4012 if test "x$ac_cv_prog_cc_c99" = x
4013then :
4014 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4015printf "%s\n" "none needed" >&6; }
4016else $as_nop
4017 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
4018printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
4019 CC="$CC $ac_cv_prog_cc_c99"
4020fi
4021 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
4022 ac_prog_cc_stdc=c99
4023fi
4024fi
4025if test x$ac_prog_cc_stdc = xno
4026then :
3441{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 4027 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
3442$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 4028printf %s "checking for $CC option to enable C89 features... " >&6; }
3443if test "${ac_cv_prog_cc_c89+set}" = set; then : 4029if test ${ac_cv_prog_cc_c89+y}
3444 $as_echo_n "(cached) " >&6 4030then :
3445else 4031 printf %s "(cached) " >&6
4032else $as_nop
3446 ac_cv_prog_cc_c89=no 4033 ac_cv_prog_cc_c89=no
3447ac_save_CC=$CC 4034ac_save_CC=$CC
3448cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4035cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3449/* end confdefs.h. */ 4036/* end confdefs.h. */
3450#include <stdarg.h> 4037$ac_c_conftest_c89_program
3451#include <stdio.h>
3452#include <sys/types.h>
3453#include <sys/stat.h>
3454/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3455struct buf { int x; };
3456FILE * (*rcsopen) (struct buf *, struct stat *, int);
3457static char *e (p, i)
3458 char **p;
3459 int i;
3460{
3461 return p[i];
3462}
3463static char *f (char * (*g) (char **, int), char **p, ...)
3464{
3465 char *s;
3466 va_list v;
3467 va_start (v,p);
3468 s = g (p, va_arg (v,int));
3469 va_end (v);
3470 return s;
3471}
3472
3473/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3474 function prototypes and stuff, but not '\xHH' hex character constants.
3475 These don't provoke an error unfortunately, instead are silently treated
3476 as 'x'. The following induces an error, until -std is added to get
3477 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3478 array size at least. It's necessary to write '\x00'==0 to get something
3479 that's true only with -std. */
3480int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3481
3482/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3483 inside strings and character constants. */
3484#define FOO(x) 'x'
3485int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3486
3487int test (int i, double x);
3488struct s1 {int (*f) (int a);};
3489struct s2 {int (*f) (double a);};
3490int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3491int argc;
3492char **argv;
3493int
3494main ()
3495{
3496return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3497 ;
3498 return 0;
3499}
3500_ACEOF 4038_ACEOF
3501for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4039for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3502 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3503do 4040do
3504 CC="$ac_save_CC $ac_arg" 4041 CC="$ac_save_CC $ac_arg"
3505 if ac_fn_c_try_compile "$LINENO"; then : 4042 if ac_fn_c_try_compile "$LINENO"
4043then :
3506 ac_cv_prog_cc_c89=$ac_arg 4044 ac_cv_prog_cc_c89=$ac_arg
3507fi 4045fi
3508rm -f core conftest.err conftest.$ac_objext 4046rm -f core conftest.err conftest.$ac_objext conftest.beam
3509 test "x$ac_cv_prog_cc_c89" != "xno" && break 4047 test "x$ac_cv_prog_cc_c89" != "xno" && break
3510done 4048done
3511rm -f conftest.$ac_ext 4049rm -f conftest.$ac_ext
3512CC=$ac_save_CC 4050CC=$ac_save_CC
3513
3514fi 4051fi
3515# AC_CACHE_VAL 4052
3516case "x$ac_cv_prog_cc_c89" in 4053if test "x$ac_cv_prog_cc_c89" = xno
3517 x) 4054then :
3518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3519$as_echo "none needed" >&6; } ;;
3520 xno)
3521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4055 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3522$as_echo "unsupported" >&6; } ;; 4056printf "%s\n" "unsupported" >&6; }
3523 *) 4057else $as_nop
4058 if test "x$ac_cv_prog_cc_c89" = x
4059then :
4060 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4061printf "%s\n" "none needed" >&6; }
4062else $as_nop
4063 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4064printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
3524 CC="$CC $ac_cv_prog_cc_c89" 4065 CC="$CC $ac_cv_prog_cc_c89"
3525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4066fi
3526$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4067 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
3527esac 4068 ac_prog_cc_stdc=c89
3528if test "x$ac_cv_prog_cc_c89" != xno; then : 4069fi
3529
3530fi 4070fi
3531 4071
3532ac_ext=c 4072ac_ext=c
3533ac_cpp='$CPP $CPPFLAGS' 4073ac_cpp='$CPP $CPPFLAGS'
3534ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4074ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3535ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4075ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3536ac_compiler_gnu=$ac_cv_c_compiler_gnu 4076ac_compiler_gnu=$ac_cv_c_compiler_gnu
4077
4078
4079
4080
4081
4082
3537 4083
3538ac_ext=cpp 4084ac_ext=cpp
3539ac_cpp='$CXXCPP $CPPFLAGS' 4085ac_cpp='$CXXCPP $CPPFLAGS'
3540ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4086ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3541ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4087ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
… …
3543if test -z "$CXX"; then 4089if test -z "$CXX"; then
3544 if test -n "$CCC"; then 4090 if test -n "$CCC"; then
3545 CXX=$CCC 4091 CXX=$CCC
3546 else 4092 else
3547 if test -n "$ac_tool_prefix"; then 4093 if test -n "$ac_tool_prefix"; then
3548 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 4094 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
3549 do 4095 do
3550 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4096 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3551set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4097set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3552{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4098{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3553$as_echo_n "checking for $ac_word... " >&6; } 4099printf %s "checking for $ac_word... " >&6; }
3554if test "${ac_cv_prog_CXX+set}" = set; then : 4100if test ${ac_cv_prog_CXX+y}
3555 $as_echo_n "(cached) " >&6 4101then :
3556else 4102 printf %s "(cached) " >&6
4103else $as_nop
3557 if test -n "$CXX"; then 4104 if test -n "$CXX"; then
3558 ac_cv_prog_CXX="$CXX" # Let the user override the test. 4105 ac_cv_prog_CXX="$CXX" # Let the user override the test.
3559else 4106else
3560as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4107as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3561for as_dir in $PATH 4108for as_dir in $PATH
3562do 4109do
3563 IFS=$as_save_IFS 4110 IFS=$as_save_IFS
3564 test -z "$as_dir" && as_dir=. 4111 case $as_dir in #(((
4112 '') as_dir=./ ;;
4113 */) ;;
4114 *) as_dir=$as_dir/ ;;
4115 esac
3565 for ac_exec_ext in '' $ac_executable_extensions; do 4116 for ac_exec_ext in '' $ac_executable_extensions; do
3566 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4117 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3567 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 4118 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3568 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4119 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3569 break 2 4120 break 2
3570 fi 4121 fi
3571done 4122done
3572 done 4123 done
3573IFS=$as_save_IFS 4124IFS=$as_save_IFS
3574 4125
3575fi 4126fi
3576fi 4127fi
3577CXX=$ac_cv_prog_CXX 4128CXX=$ac_cv_prog_CXX
3578if test -n "$CXX"; then 4129if test -n "$CXX"; then
3579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 4130 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3580$as_echo "$CXX" >&6; } 4131printf "%s\n" "$CXX" >&6; }
3581else 4132else
3582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4133 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3583$as_echo "no" >&6; } 4134printf "%s\n" "no" >&6; }
3584fi 4135fi
3585 4136
3586 4137
3587 test -n "$CXX" && break 4138 test -n "$CXX" && break
3588 done 4139 done
3589fi 4140fi
3590if test -z "$CXX"; then 4141if test -z "$CXX"; then
3591 ac_ct_CXX=$CXX 4142 ac_ct_CXX=$CXX
3592 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 4143 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
3593do 4144do
3594 # Extract the first word of "$ac_prog", so it can be a program name with args. 4145 # Extract the first word of "$ac_prog", so it can be a program name with args.
3595set dummy $ac_prog; ac_word=$2 4146set dummy $ac_prog; ac_word=$2
3596{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4147{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3597$as_echo_n "checking for $ac_word... " >&6; } 4148printf %s "checking for $ac_word... " >&6; }
3598if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then : 4149if test ${ac_cv_prog_ac_ct_CXX+y}
3599 $as_echo_n "(cached) " >&6 4150then :
3600else 4151 printf %s "(cached) " >&6
4152else $as_nop
3601 if test -n "$ac_ct_CXX"; then 4153 if test -n "$ac_ct_CXX"; then
3602 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 4154 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3603else 4155else
3604as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4156as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3605for as_dir in $PATH 4157for as_dir in $PATH
3606do 4158do
3607 IFS=$as_save_IFS 4159 IFS=$as_save_IFS
3608 test -z "$as_dir" && as_dir=. 4160 case $as_dir in #(((
4161 '') as_dir=./ ;;
4162 */) ;;
4163 *) as_dir=$as_dir/ ;;
4164 esac
3609 for ac_exec_ext in '' $ac_executable_extensions; do 4165 for ac_exec_ext in '' $ac_executable_extensions; do
3610 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4166 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3611 ac_cv_prog_ac_ct_CXX="$ac_prog" 4167 ac_cv_prog_ac_ct_CXX="$ac_prog"
3612 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4168 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3613 break 2 4169 break 2
3614 fi 4170 fi
3615done 4171done
3616 done 4172 done
3617IFS=$as_save_IFS 4173IFS=$as_save_IFS
3618 4174
3619fi 4175fi
3620fi 4176fi
3621ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 4177ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3622if test -n "$ac_ct_CXX"; then 4178if test -n "$ac_ct_CXX"; then
3623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 4179 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3624$as_echo "$ac_ct_CXX" >&6; } 4180printf "%s\n" "$ac_ct_CXX" >&6; }
3625else 4181else
3626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4182 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3627$as_echo "no" >&6; } 4183printf "%s\n" "no" >&6; }
3628fi 4184fi
3629 4185
3630 4186
3631 test -n "$ac_ct_CXX" && break 4187 test -n "$ac_ct_CXX" && break
3632done 4188done
… …
3634 if test "x$ac_ct_CXX" = x; then 4190 if test "x$ac_ct_CXX" = x; then
3635 CXX="g++" 4191 CXX="g++"
3636 else 4192 else
3637 case $cross_compiling:$ac_tool_warned in 4193 case $cross_compiling:$ac_tool_warned in
3638yes:) 4194yes:)
3639{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4195{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3640$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4196printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3641ac_tool_warned=yes ;; 4197ac_tool_warned=yes ;;
3642esac 4198esac
3643 CXX=$ac_ct_CXX 4199 CXX=$ac_ct_CXX
3644 fi 4200 fi
3645fi 4201fi
3646 4202
3647 fi 4203 fi
3648fi 4204fi
3649# Provide some information about the compiler. 4205# Provide some information about the compiler.
3650$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 4206printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3651set X $ac_compile 4207set X $ac_compile
3652ac_compiler=$2 4208ac_compiler=$2
3653for ac_option in --version -v -V -qversion; do 4209for ac_option in --version -v -V -qversion; do
3654 { { ac_try="$ac_compiler $ac_option >&5" 4210 { { ac_try="$ac_compiler $ac_option >&5"
3655case "(($ac_try" in 4211case "(($ac_try" in
3656 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4212 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3657 *) ac_try_echo=$ac_try;; 4213 *) ac_try_echo=$ac_try;;
3658esac 4214esac
3659eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4215eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3660$as_echo "$ac_try_echo"; } >&5 4216printf "%s\n" "$ac_try_echo"; } >&5
3661 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 4217 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3662 ac_status=$? 4218 ac_status=$?
3663 if test -s conftest.err; then 4219 if test -s conftest.err; then
3664 sed '10a\ 4220 sed '10a\
3665... rest of stderr output deleted ... 4221... rest of stderr output deleted ...
3666 10q' conftest.err >conftest.er1 4222 10q' conftest.err >conftest.er1
3667 cat conftest.er1 >&5 4223 cat conftest.er1 >&5
3668 fi 4224 fi
3669 rm -f conftest.er1 conftest.err 4225 rm -f conftest.er1 conftest.err
3670 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4226 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3671 test $ac_status = 0; } 4227 test $ac_status = 0; }
3672done 4228done
3673 4229
3674{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 4230{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
3675$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } 4231printf %s "checking whether the compiler supports GNU C++... " >&6; }
3676if test "${ac_cv_cxx_compiler_gnu+set}" = set; then : 4232if test ${ac_cv_cxx_compiler_gnu+y}
3677 $as_echo_n "(cached) " >&6 4233then :
3678else 4234 printf %s "(cached) " >&6
4235else $as_nop
3679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3680/* end confdefs.h. */ 4237/* end confdefs.h. */
3681 4238
3682int 4239int
3683main () 4240main (void)
3684{ 4241{
3685#ifndef __GNUC__ 4242#ifndef __GNUC__
3686 choke me 4243 choke me
3687#endif 4244#endif
3688 4245
3689 ; 4246 ;
3690 return 0; 4247 return 0;
3691} 4248}
3692_ACEOF 4249_ACEOF
3693if ac_fn_cxx_try_compile "$LINENO"; then : 4250if ac_fn_cxx_try_compile "$LINENO"
4251then :
3694 ac_compiler_gnu=yes 4252 ac_compiler_gnu=yes
3695else 4253else $as_nop
3696 ac_compiler_gnu=no 4254 ac_compiler_gnu=no
3697fi 4255fi
3698rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4256rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3699ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 4257ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3700 4258
3701fi 4259fi
3702{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 4260{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3703$as_echo "$ac_cv_cxx_compiler_gnu" >&6; } 4261printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
4262ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4263
3704if test $ac_compiler_gnu = yes; then 4264if test $ac_compiler_gnu = yes; then
3705 GXX=yes 4265 GXX=yes
3706else 4266else
3707 GXX= 4267 GXX=
3708fi 4268fi
3709ac_test_CXXFLAGS=${CXXFLAGS+set} 4269ac_test_CXXFLAGS=${CXXFLAGS+y}
3710ac_save_CXXFLAGS=$CXXFLAGS 4270ac_save_CXXFLAGS=$CXXFLAGS
3711{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 4271{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3712$as_echo_n "checking whether $CXX accepts -g... " >&6; } 4272printf %s "checking whether $CXX accepts -g... " >&6; }
3713if test "${ac_cv_prog_cxx_g+set}" = set; then : 4273if test ${ac_cv_prog_cxx_g+y}
3714 $as_echo_n "(cached) " >&6 4274then :
3715else 4275 printf %s "(cached) " >&6
4276else $as_nop
3716 ac_save_cxx_werror_flag=$ac_cxx_werror_flag 4277 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3717 ac_cxx_werror_flag=yes 4278 ac_cxx_werror_flag=yes
3718 ac_cv_prog_cxx_g=no 4279 ac_cv_prog_cxx_g=no
3719 CXXFLAGS="-g" 4280 CXXFLAGS="-g"
3720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3721/* end confdefs.h. */ 4282/* end confdefs.h. */
3722 4283
3723int 4284int
3724main () 4285main (void)
3725{ 4286{
3726 4287
3727 ; 4288 ;
3728 return 0; 4289 return 0;
3729} 4290}
3730_ACEOF 4291_ACEOF
3731if ac_fn_cxx_try_compile "$LINENO"; then : 4292if ac_fn_cxx_try_compile "$LINENO"
4293then :
3732 ac_cv_prog_cxx_g=yes 4294 ac_cv_prog_cxx_g=yes
3733else 4295else $as_nop
3734 CXXFLAGS="" 4296 CXXFLAGS=""
3735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4297 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3736/* end confdefs.h. */ 4298/* end confdefs.h. */
3737 4299
3738int 4300int
3739main () 4301main (void)
3740{ 4302{
3741 4303
3742 ; 4304 ;
3743 return 0; 4305 return 0;
3744} 4306}
3745_ACEOF 4307_ACEOF
3746if ac_fn_cxx_try_compile "$LINENO"; then : 4308if ac_fn_cxx_try_compile "$LINENO"
4309then :
3747 4310
3748else 4311else $as_nop
3749 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 4312 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3750 CXXFLAGS="-g" 4313 CXXFLAGS="-g"
3751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3752/* end confdefs.h. */ 4315/* end confdefs.h. */
3753 4316
3754int 4317int
3755main () 4318main (void)
3756{ 4319{
3757 4320
3758 ; 4321 ;
3759 return 0; 4322 return 0;
3760} 4323}
3761_ACEOF 4324_ACEOF
3762if ac_fn_cxx_try_compile "$LINENO"; then : 4325if ac_fn_cxx_try_compile "$LINENO"
4326then :
3763 ac_cv_prog_cxx_g=yes 4327 ac_cv_prog_cxx_g=yes
3764fi 4328fi
3765rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4329rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3766fi 4330fi
3767rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4331rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3768fi 4332fi
3769rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4333rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3770 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 4334 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3771fi 4335fi
3772{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 4336{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3773$as_echo "$ac_cv_prog_cxx_g" >&6; } 4337printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
3774if test "$ac_test_CXXFLAGS" = set; then 4338if test $ac_test_CXXFLAGS; then
3775 CXXFLAGS=$ac_save_CXXFLAGS 4339 CXXFLAGS=$ac_save_CXXFLAGS
3776elif test $ac_cv_prog_cxx_g = yes; then 4340elif test $ac_cv_prog_cxx_g = yes; then
3777 if test "$GXX" = yes; then 4341 if test "$GXX" = yes; then
3778 CXXFLAGS="-g -O2" 4342 CXXFLAGS="-g -O2"
3779 else 4343 else
… …
3784 CXXFLAGS="-O2" 4348 CXXFLAGS="-O2"
3785 else 4349 else
3786 CXXFLAGS= 4350 CXXFLAGS=
3787 fi 4351 fi
3788fi 4352fi
4353ac_prog_cxx_stdcxx=no
4354if test x$ac_prog_cxx_stdcxx = xno
4355then :
4356 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
4357printf %s "checking for $CXX option to enable C++11 features... " >&6; }
4358if test ${ac_cv_prog_cxx_cxx11+y}
4359then :
4360 printf %s "(cached) " >&6
4361else $as_nop
4362 ac_cv_prog_cxx_cxx11=no
4363ac_save_CXX=$CXX
4364cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4365/* end confdefs.h. */
4366$ac_cxx_conftest_cxx11_program
4367_ACEOF
4368for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
4369do
4370 CXX="$ac_save_CXX $ac_arg"
4371 if ac_fn_cxx_try_compile "$LINENO"
4372then :
4373 ac_cv_prog_cxx_cxx11=$ac_arg
4374fi
4375rm -f core conftest.err conftest.$ac_objext conftest.beam
4376 test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
4377done
4378rm -f conftest.$ac_ext
4379CXX=$ac_save_CXX
4380fi
4381
4382if test "x$ac_cv_prog_cxx_cxx11" = xno
4383then :
4384 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4385printf "%s\n" "unsupported" >&6; }
4386else $as_nop
4387 if test "x$ac_cv_prog_cxx_cxx11" = x
4388then :
4389 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4390printf "%s\n" "none needed" >&6; }
4391else $as_nop
4392 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
4393printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
4394 CXX="$CXX $ac_cv_prog_cxx_cxx11"
4395fi
4396 ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
4397 ac_prog_cxx_stdcxx=cxx11
4398fi
4399fi
4400if test x$ac_prog_cxx_stdcxx = xno
4401then :
4402 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
4403printf %s "checking for $CXX option to enable C++98 features... " >&6; }
4404if test ${ac_cv_prog_cxx_cxx98+y}
4405then :
4406 printf %s "(cached) " >&6
4407else $as_nop
4408 ac_cv_prog_cxx_cxx98=no
4409ac_save_CXX=$CXX
4410cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4411/* end confdefs.h. */
4412$ac_cxx_conftest_cxx98_program
4413_ACEOF
4414for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
4415do
4416 CXX="$ac_save_CXX $ac_arg"
4417 if ac_fn_cxx_try_compile "$LINENO"
4418then :
4419 ac_cv_prog_cxx_cxx98=$ac_arg
4420fi
4421rm -f core conftest.err conftest.$ac_objext conftest.beam
4422 test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
4423done
4424rm -f conftest.$ac_ext
4425CXX=$ac_save_CXX
4426fi
4427
4428if test "x$ac_cv_prog_cxx_cxx98" = xno
4429then :
4430 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4431printf "%s\n" "unsupported" >&6; }
4432else $as_nop
4433 if test "x$ac_cv_prog_cxx_cxx98" = x
4434then :
4435 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4436printf "%s\n" "none needed" >&6; }
4437else $as_nop
4438 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
4439printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
4440 CXX="$CXX $ac_cv_prog_cxx_cxx98"
4441fi
4442 ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
4443 ac_prog_cxx_stdcxx=cxx98
4444fi
4445fi
4446
3789ac_ext=c 4447ac_ext=c
3790ac_cpp='$CPP $CPPFLAGS' 4448ac_cpp='$CPP $CPPFLAGS'
3791ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4449ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3792ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4450ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3793ac_compiler_gnu=$ac_cv_c_compiler_gnu 4451ac_compiler_gnu=$ac_cv_c_compiler_gnu
3794 4452
3795ac_ext=c
3796ac_cpp='$CPP $CPPFLAGS'
3797ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3798ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3799ac_compiler_gnu=$ac_cv_c_compiler_gnu
3800{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3801$as_echo_n "checking how to run the C preprocessor... " >&6; }
3802# On Suns, sometimes $CPP names a directory.
3803if test -n "$CPP" && test -d "$CPP"; then
3804 CPP=
3805fi
3806if test -z "$CPP"; then
3807 if test "${ac_cv_prog_CPP+set}" = set; then :
3808 $as_echo_n "(cached) " >&6
3809else
3810 # Double quotes because CPP needs to be expanded
3811 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3812 do
3813 ac_preproc_ok=false
3814for ac_c_preproc_warn_flag in '' yes
3815do
3816 # Use a header file that comes with gcc, so configuring glibc
3817 # with a fresh cross-compiler works.
3818 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3819 # <limits.h> exists even on freestanding compilers.
3820 # On the NeXT, cc -E runs the code through the compiler's parser,
3821 # not just through cpp. "Syntax error" is here to catch this case.
3822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3823/* end confdefs.h. */
3824#ifdef __STDC__
3825# include <limits.h>
3826#else
3827# include <assert.h>
3828#endif
3829 Syntax error
3830_ACEOF
3831if ac_fn_c_try_cpp "$LINENO"; then :
3832 4453
3833else
3834 # Broken: fails on valid input.
3835continue
3836fi
3837rm -f conftest.err conftest.i conftest.$ac_ext
3838 4454
3839 # OK, works on sane cases. Now check whether nonexistent headers
3840 # can be detected and how.
3841 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3842/* end confdefs.h. */
3843#include <ac_nonexistent.h>
3844_ACEOF
3845if ac_fn_c_try_cpp "$LINENO"; then :
3846 # Broken: success on invalid input.
3847continue
3848else
3849 # Passes both tests.
3850ac_preproc_ok=:
3851break
3852fi
3853rm -f conftest.err conftest.i conftest.$ac_ext
3854
3855done
3856# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3857rm -f conftest.i conftest.err conftest.$ac_ext
3858if $ac_preproc_ok; then :
3859 break
3860fi
3861
3862 done
3863 ac_cv_prog_CPP=$CPP
3864
3865fi
3866 CPP=$ac_cv_prog_CPP
3867else
3868 ac_cv_prog_CPP=$CPP
3869fi
3870{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3871$as_echo "$CPP" >&6; }
3872ac_preproc_ok=false
3873for ac_c_preproc_warn_flag in '' yes
3874do
3875 # Use a header file that comes with gcc, so configuring glibc
3876 # with a fresh cross-compiler works.
3877 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3878 # <limits.h> exists even on freestanding compilers.
3879 # On the NeXT, cc -E runs the code through the compiler's parser,
3880 # not just through cpp. "Syntax error" is here to catch this case.
3881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3882/* end confdefs.h. */
3883#ifdef __STDC__
3884# include <limits.h>
3885#else
3886# include <assert.h>
3887#endif
3888 Syntax error
3889_ACEOF
3890if ac_fn_c_try_cpp "$LINENO"; then :
3891
3892else
3893 # Broken: fails on valid input.
3894continue
3895fi
3896rm -f conftest.err conftest.i conftest.$ac_ext
3897
3898 # OK, works on sane cases. Now check whether nonexistent headers
3899 # can be detected and how.
3900 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3901/* end confdefs.h. */
3902#include <ac_nonexistent.h>
3903_ACEOF
3904if ac_fn_c_try_cpp "$LINENO"; then :
3905 # Broken: success on invalid input.
3906continue
3907else
3908 # Passes both tests.
3909ac_preproc_ok=:
3910break
3911fi
3912rm -f conftest.err conftest.i conftest.$ac_ext
3913
3914done
3915# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3916rm -f conftest.i conftest.err conftest.$ac_ext
3917if $ac_preproc_ok; then :
3918
3919else
3920 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3921$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3922as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3923See \`config.log' for more details" "$LINENO" 5 ; }
3924fi
3925
3926ac_ext=c
3927ac_cpp='$CPP $CPPFLAGS'
3928ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3929ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3930ac_compiler_gnu=$ac_cv_c_compiler_gnu
3931
3932# Find a good install program. We prefer a C program (faster), 4455 # Find a good install program. We prefer a C program (faster),
3933# so one script is as good as another. But avoid the broken or 4456# so one script is as good as another. But avoid the broken or
3934# incompatible versions: 4457# incompatible versions:
3935# SysV /etc/install, /usr/sbin/install 4458# SysV /etc/install, /usr/sbin/install
3936# SunOS /usr/etc/install 4459# SunOS /usr/etc/install
3937# IRIX /sbin/install 4460# IRIX /sbin/install
… …
3941# AFS /usr/afsws/bin/install, which mishandles nonexistent args 4464# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3942# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 4465# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3943# OS/2's system install, which has a completely different semantic 4466# OS/2's system install, which has a completely different semantic
3944# ./install, which can be erroneously created by make from ./install.sh. 4467# ./install, which can be erroneously created by make from ./install.sh.
3945# Reject install programs that cannot install multiple files. 4468# Reject install programs that cannot install multiple files.
3946{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 4469{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3947$as_echo_n "checking for a BSD-compatible install... " >&6; } 4470printf %s "checking for a BSD-compatible install... " >&6; }
3948if test -z "$INSTALL"; then 4471if test -z "$INSTALL"; then
3949if test "${ac_cv_path_install+set}" = set; then : 4472if test ${ac_cv_path_install+y}
3950 $as_echo_n "(cached) " >&6 4473then :
3951else 4474 printf %s "(cached) " >&6
4475else $as_nop
3952 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4476 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3953for as_dir in $PATH 4477for as_dir in $PATH
3954do 4478do
3955 IFS=$as_save_IFS 4479 IFS=$as_save_IFS
3956 test -z "$as_dir" && as_dir=. 4480 case $as_dir in #(((
4481 '') as_dir=./ ;;
4482 */) ;;
4483 *) as_dir=$as_dir/ ;;
4484 esac
3957 # Account for people who put trailing slashes in PATH elements. 4485 # Account for fact that we put trailing slashes in our PATH walk.
3958case $as_dir/ in #(( 4486case $as_dir in #((
3959 ./ | .// | /[cC]/* | \ 4487 ./ | /[cC]/* | \
3960 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 4488 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3961 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 4489 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3962 /usr/ucb/* ) ;; 4490 /usr/ucb/* ) ;;
3963 *) 4491 *)
3964 # OSF1 and SCO ODT 3.0 have their own names for install. 4492 # OSF1 and SCO ODT 3.0 have their own names for install.
3965 # Don't use installbsd from OSF since it installs stuff as root 4493 # Don't use installbsd from OSF since it installs stuff as root
3966 # by default. 4494 # by default.
3967 for ac_prog in ginstall scoinst install; do 4495 for ac_prog in ginstall scoinst install; do
3968 for ac_exec_ext in '' $ac_executable_extensions; do 4496 for ac_exec_ext in '' $ac_executable_extensions; do
3969 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 4497 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
3970 if test $ac_prog = install && 4498 if test $ac_prog = install &&
3971 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4499 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3972 # AIX install. It has an incompatible calling convention. 4500 # AIX install. It has an incompatible calling convention.
3973 : 4501 :
3974 elif test $ac_prog = install && 4502 elif test $ac_prog = install &&
3975 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4503 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3976 # program-specific install script used by HP pwplus--don't use. 4504 # program-specific install script used by HP pwplus--don't use.
3977 : 4505 :
3978 else 4506 else
3979 rm -rf conftest.one conftest.two conftest.dir 4507 rm -rf conftest.one conftest.two conftest.dir
3980 echo one > conftest.one 4508 echo one > conftest.one
3981 echo two > conftest.two 4509 echo two > conftest.two
3982 mkdir conftest.dir 4510 mkdir conftest.dir
3983 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 4511 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
3984 test -s conftest.one && test -s conftest.two && 4512 test -s conftest.one && test -s conftest.two &&
3985 test -s conftest.dir/conftest.one && 4513 test -s conftest.dir/conftest.one &&
3986 test -s conftest.dir/conftest.two 4514 test -s conftest.dir/conftest.two
3987 then 4515 then
3988 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 4516 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
3989 break 3 4517 break 3
3990 fi 4518 fi
3991 fi 4519 fi
3992 fi 4520 fi
3993 done 4521 done
… …
3999IFS=$as_save_IFS 4527IFS=$as_save_IFS
4000 4528
4001rm -rf conftest.one conftest.two conftest.dir 4529rm -rf conftest.one conftest.two conftest.dir
4002 4530
4003fi 4531fi
4004 if test "${ac_cv_path_install+set}" = set; then 4532 if test ${ac_cv_path_install+y}; then
4005 INSTALL=$ac_cv_path_install 4533 INSTALL=$ac_cv_path_install
4006 else 4534 else
4007 # As a last resort, use the slow shell script. Don't cache a 4535 # As a last resort, use the slow shell script. Don't cache a
4008 # value for INSTALL within a source directory, because that will 4536 # value for INSTALL within a source directory, because that will
4009 # break other packages using the cache if that directory is 4537 # break other packages using the cache if that directory is
4010 # removed, or if the value is a relative name. 4538 # removed, or if the value is a relative name.
4011 INSTALL=$ac_install_sh 4539 INSTALL=$ac_install_sh
4012 fi 4540 fi
4013fi 4541fi
4014{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 4542{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4015$as_echo "$INSTALL" >&6; } 4543printf "%s\n" "$INSTALL" >&6; }
4016 4544
4017# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 4545# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4018# It thinks the first close brace ends the variable substitution. 4546# It thinks the first close brace ends the variable substitution.
4019test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 4547test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4020 4548
… …
4022 4550
4023test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 4551test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4024 4552
4025 4553
4026 4554
4027 4555ac_header= ac_cache=
4028{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4556for ac_item in $ac_header_c_list
4029$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4030if test "${ac_cv_path_GREP+set}" = set; then :
4031 $as_echo_n "(cached) " >&6
4032else
4033 if test -z "$GREP"; then
4034 ac_path_GREP_found=false
4035 # Loop through the user's path and test for each of PROGNAME-LIST
4036 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4037for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4038do 4557do
4039 IFS=$as_save_IFS 4558 if test $ac_cache; then
4040 test -z "$as_dir" && as_dir=. 4559 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
4041 for ac_prog in grep ggrep; do 4560 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
4042 for ac_exec_ext in '' $ac_executable_extensions; do 4561 printf "%s\n" "#define $ac_item 1" >> confdefs.h
4043 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4044 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4045# Check for GNU ac_path_GREP and select it if it is found.
4046 # Check for GNU $ac_path_GREP
4047case `"$ac_path_GREP" --version 2>&1` in
4048*GNU*)
4049 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4050*)
4051 ac_count=0
4052 $as_echo_n 0123456789 >"conftest.in"
4053 while :
4054 do
4055 cat "conftest.in" "conftest.in" >"conftest.tmp"
4056 mv "conftest.tmp" "conftest.in"
4057 cp "conftest.in" "conftest.nl"
4058 $as_echo 'GREP' >> "conftest.nl"
4059 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4060 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4061 as_fn_arith $ac_count + 1 && ac_count=$as_val
4062 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4063 # Best one so far, save it but keep looking for a better one
4064 ac_cv_path_GREP="$ac_path_GREP"
4065 ac_path_GREP_max=$ac_count
4066 fi 4562 fi
4067 # 10*(2^10) chars as input seems more than enough 4563 ac_header= ac_cache=
4068 test $ac_count -gt 10 && break 4564 elif test $ac_header; then
4069 done 4565 ac_cache=$ac_item
4070 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4071esac
4072
4073 $ac_path_GREP_found && break 3
4074 done
4075 done
4076 done
4077IFS=$as_save_IFS
4078 if test -z "$ac_cv_path_GREP"; then
4079 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4080 fi
4081else
4082 ac_cv_path_GREP=$GREP
4083fi
4084
4085fi
4086{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4087$as_echo "$ac_cv_path_GREP" >&6; }
4088 GREP="$ac_cv_path_GREP"
4089
4090
4091{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4092$as_echo_n "checking for egrep... " >&6; }
4093if test "${ac_cv_path_EGREP+set}" = set; then :
4094 $as_echo_n "(cached) " >&6
4095else
4096 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4097 then ac_cv_path_EGREP="$GREP -E"
4098 else 4566 else
4099 if test -z "$EGREP"; then 4567 ac_header=$ac_item
4100 ac_path_EGREP_found=false
4101 # Loop through the user's path and test for each of PROGNAME-LIST
4102 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4103for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4104do
4105 IFS=$as_save_IFS
4106 test -z "$as_dir" && as_dir=.
4107 for ac_prog in egrep; do
4108 for ac_exec_ext in '' $ac_executable_extensions; do
4109 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4110 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4111# Check for GNU ac_path_EGREP and select it if it is found.
4112 # Check for GNU $ac_path_EGREP
4113case `"$ac_path_EGREP" --version 2>&1` in
4114*GNU*)
4115 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4116*)
4117 ac_count=0
4118 $as_echo_n 0123456789 >"conftest.in"
4119 while :
4120 do
4121 cat "conftest.in" "conftest.in" >"conftest.tmp"
4122 mv "conftest.tmp" "conftest.in"
4123 cp "conftest.in" "conftest.nl"
4124 $as_echo 'EGREP' >> "conftest.nl"
4125 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4126 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4127 as_fn_arith $ac_count + 1 && ac_count=$as_val
4128 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4129 # Best one so far, save it but keep looking for a better one
4130 ac_cv_path_EGREP="$ac_path_EGREP"
4131 ac_path_EGREP_max=$ac_count
4132 fi
4133 # 10*(2^10) chars as input seems more than enough
4134 test $ac_count -gt 10 && break
4135 done
4136 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4137esac
4138
4139 $ac_path_EGREP_found && break 3
4140 done
4141 done
4142 done
4143IFS=$as_save_IFS
4144 if test -z "$ac_cv_path_EGREP"; then
4145 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4146 fi
4147else
4148 ac_cv_path_EGREP=$EGREP
4149fi
4150
4151 fi 4568 fi
4152fi 4569done
4153{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4154$as_echo "$ac_cv_path_EGREP" >&6; }
4155 EGREP="$ac_cv_path_EGREP"
4156 4570
4157 4571
4158{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4572
4159$as_echo_n "checking for ANSI C header files... " >&6; } 4573
4160if test "${ac_cv_header_stdc+set}" = set; then : 4574
4161 $as_echo_n "(cached) " >&6 4575
4162else 4576
4577
4578if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
4579then :
4580
4581printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
4582
4583fi
4584
4585
4586
4587
4588
4589
4590 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4591printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4592if test ${ac_cv_safe_to_define___extensions__+y}
4593then :
4594 printf %s "(cached) " >&6
4595else $as_nop
4163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4596 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4164/* end confdefs.h. */ 4597/* end confdefs.h. */
4165#include <stdlib.h>
4166#include <stdarg.h>
4167#include <string.h>
4168#include <float.h>
4169 4598
4599# define __EXTENSIONS__ 1
4600 $ac_includes_default
4170int 4601int
4171main () 4602main (void)
4172{ 4603{
4173 4604
4174 ; 4605 ;
4175 return 0; 4606 return 0;
4176} 4607}
4177_ACEOF 4608_ACEOF
4178if ac_fn_c_try_compile "$LINENO"; then : 4609if ac_fn_c_try_compile "$LINENO"
4179 ac_cv_header_stdc=yes 4610then :
4180else 4611 ac_cv_safe_to_define___extensions__=yes
4181 ac_cv_header_stdc=no 4612else $as_nop
4613 ac_cv_safe_to_define___extensions__=no
4182fi 4614fi
4183rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4615rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4616fi
4617{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4618printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
4184 4619
4620 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
4621printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
4622if test ${ac_cv_should_define__xopen_source+y}
4623then :
4624 printf %s "(cached) " >&6
4625else $as_nop
4626 ac_cv_should_define__xopen_source=no
4185if test $ac_cv_header_stdc = yes; then 4627 if test $ac_cv_header_wchar_h = yes
4186 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4628then :
4187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4188/* end confdefs.h. */ 4630/* end confdefs.h. */
4189#include <string.h>
4190 4631
4632 #include <wchar.h>
4633 mbstate_t x;
4634int
4635main (void)
4636{
4637
4638 ;
4639 return 0;
4640}
4191_ACEOF 4641_ACEOF
4192if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4642if ac_fn_c_try_compile "$LINENO"
4193 $EGREP "memchr" >/dev/null 2>&1; then : 4643then :
4194 4644
4195else 4645else $as_nop
4196 ac_cv_header_stdc=no
4197fi
4198rm -f conftest*
4199
4200fi
4201
4202if test $ac_cv_header_stdc = yes; then
4203 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4205/* end confdefs.h. */ 4647/* end confdefs.h. */
4206#include <stdlib.h>
4207 4648
4208_ACEOF 4649 #define _XOPEN_SOURCE 500
4209if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4650 #include <wchar.h>
4210 $EGREP "free" >/dev/null 2>&1; then : 4651 mbstate_t x;
4211
4212else
4213 ac_cv_header_stdc=no
4214fi
4215rm -f conftest*
4216
4217fi
4218
4219if test $ac_cv_header_stdc = yes; then
4220 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4221 if test "$cross_compiling" = yes; then :
4222 :
4223else
4224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4225/* end confdefs.h. */
4226#include <ctype.h>
4227#include <stdlib.h>
4228#if ((' ' & 0x0FF) == 0x020)
4229# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4230# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4231#else
4232# define ISLOWER(c) \
4233 (('a' <= (c) && (c) <= 'i') \
4234 || ('j' <= (c) && (c) <= 'r') \
4235 || ('s' <= (c) && (c) <= 'z'))
4236# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4237#endif
4238
4239#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4240int 4652int
4241main () 4653main (void)
4242{
4243 int i;
4244 for (i = 0; i < 256; i++)
4245 if (XOR (islower (i), ISLOWER (i))
4246 || toupper (i) != TOUPPER (i))
4247 return 2;
4248 return 0;
4249}
4250_ACEOF
4251if ac_fn_c_try_run "$LINENO"; then :
4252
4253else
4254 ac_cv_header_stdc=no
4255fi
4256rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4257 conftest.$ac_objext conftest.beam conftest.$ac_ext
4258fi
4259
4260fi
4261fi
4262{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4263$as_echo "$ac_cv_header_stdc" >&6; }
4264if test $ac_cv_header_stdc = yes; then
4265
4266$as_echo "#define STDC_HEADERS 1" >>confdefs.h
4267
4268fi
4269
4270# On IRIX 5.3, sys/types and inttypes.h are conflicting.
4271for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4272 inttypes.h stdint.h unistd.h
4273do :
4274 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4275ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4276"
4277if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4278 cat >>confdefs.h <<_ACEOF
4279#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4280_ACEOF
4281
4282fi
4283
4284done
4285
4286
4287
4288 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4289if test "x$ac_cv_header_minix_config_h" = x""yes; then :
4290 MINIX=yes
4291else
4292 MINIX=
4293fi
4294
4295
4296 if test "$MINIX" = yes; then
4297
4298$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4299
4300
4301$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4302
4303
4304$as_echo "#define _MINIX 1" >>confdefs.h
4305
4306 fi
4307
4308
4309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4310$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4311if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
4312 $as_echo_n "(cached) " >&6
4313else
4314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4315/* end confdefs.h. */
4316
4317# define __EXTENSIONS__ 1
4318 $ac_includes_default
4319int
4320main ()
4321{ 4654{
4322 4655
4323 ; 4656 ;
4324 return 0; 4657 return 0;
4325} 4658}
4326_ACEOF 4659_ACEOF
4327if ac_fn_c_try_compile "$LINENO"; then : 4660if ac_fn_c_try_compile "$LINENO"
4328 ac_cv_safe_to_define___extensions__=yes 4661then :
4329else 4662 ac_cv_should_define__xopen_source=yes
4330 ac_cv_safe_to_define___extensions__=no
4331fi 4663fi
4332rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4664rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4333fi 4665fi
4666rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4667fi
4668fi
4334{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 4669{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
4335$as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 4670printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
4671
4672 printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
4673
4674 printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
4675
4676 printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
4677
4678 printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
4679
4680 printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
4681
4682 printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
4683
4684 printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4685
4686 printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
4687
4688 printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
4689
4690 printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
4691
4692 printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
4693
4694 printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
4695
4696 printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
4697
4698 printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
4699
4700 printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
4701
4702 if test $ac_cv_header_minix_config_h = yes
4703then :
4704 MINIX=yes
4705 printf "%s\n" "#define _MINIX 1" >>confdefs.h
4706
4707 printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
4708
4709 printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
4710
4711else $as_nop
4712 MINIX=
4713fi
4336 test $ac_cv_safe_to_define___extensions__ = yes && 4714 if test $ac_cv_safe_to_define___extensions__ = yes
4715then :
4337 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 4716 printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
4338 4717
4339 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 4718fi
4719 if test $ac_cv_should_define__xopen_source = yes
4720then :
4721 printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
4340 4722
4341 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 4723fi
4342 4724
4343 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 4725ac_ext=cpp
4726ac_cpp='$CXXCPP $CPPFLAGS'
4727ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4728ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4729ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4344 4730
4345 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4346 4731
4732if test "$ac_prog_cxx_stdcxx" != cxx11; then
4733 as_fn_error $? "the compiler does not support C++11" "$LINENO" 5
4734fi
4347 4735
4736LINKER="$CXX"
4737if test x$GCC = xyes && test x$GXX = xyes; then
4738 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
4739printf %s "checking for working libsupc++... " >&6; }
4740 save_CXX="$CXX"
4741 save_LIBS="$LIBS"
4742 CXX="$CC"
4743 LIBS="$LIBS -lsupc++"
4348 4744
4745cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4746/* end confdefs.h. */
4747struct test { }; void f() try { throw new test; } catch (...) { throw; }
4748int
4749main (void)
4750{
4349 4751
4752 ;
4753 return 0;
4754}
4755_ACEOF
4756if ac_fn_cxx_try_link "$LINENO"
4757then :
4758 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
4759printf "%s\n" "ok" >&6; }
4760 LINKER="$CC"
4761else $as_nop
4762
4763 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
4764printf "%s\n" "no, making everything bigger and slower" >&6; }
4765 LIBS="$save_LIBS"
4766
4767
4768fi
4769rm -f core conftest.err conftest.$ac_objext conftest.beam \
4770 conftest$ac_exeext conftest.$ac_ext
4771 CXX="$save_CXX"
4772fi
4773LINKER=$LINKER
4774
4775
4776if test -z "$orig_CXXFLAGS"; then
4777 if test x$GCC = xyes && test "x$GXX" = xyes; then
4778 CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
4779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4780/* end confdefs.h. */
4781
4782int
4783main (void)
4784{
4785
4786 ;
4787 return 0;
4788}
4789_ACEOF
4790if ac_fn_cxx_try_compile "$LINENO"
4791then :
4792
4793else $as_nop
4794 CXXFLAGS="-g -O3"
4795fi
4796rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4797 else
4798 CXXFLAGS="-O"
4799 fi
4800 CFLAGS="$CXXFLAGS"
4801fi
4802
4350{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5 4803{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
4351$as_echo_n "checking for library containing strerror... " >&6; } 4804printf %s "checking for library containing setlocale... " >&6; }
4352if test "${ac_cv_search_strerror+set}" = set; then : 4805if test ${ac_cv_search_setlocale+y}
4353 $as_echo_n "(cached) " >&6 4806then :
4354else 4807 printf %s "(cached) " >&6
4808else $as_nop
4355 ac_func_search_save_LIBS=$LIBS 4809 ac_func_search_save_LIBS=$LIBS
4356cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4810cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4357/* end confdefs.h. */ 4811/* end confdefs.h. */
4358 4812
4359/* Override any GCC internal prototype to avoid an error. 4813namespace conftest {
4360 Use char because int might match the return type of a GCC 4814 extern "C" int setlocale ();
4361 builtin and then its argument prototype would still apply. */ 4815}
4362#ifdef __cplusplus
4363extern "C"
4364#endif
4365char strerror ();
4366int 4816int
4367main () 4817main (void)
4368{ 4818{
4369return strerror (); 4819return conftest::setlocale ();
4370 ; 4820 ;
4371 return 0; 4821 return 0;
4372} 4822}
4373_ACEOF 4823_ACEOF
4374for ac_lib in '' cposix; do 4824for ac_lib in '' xpg4
4825do
4375 if test -z "$ac_lib"; then 4826 if test -z "$ac_lib"; then
4376 ac_res="none required" 4827 ac_res="none required"
4377 else 4828 else
4378 ac_res=-l$ac_lib 4829 ac_res=-l$ac_lib
4379 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4830 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4380 fi 4831 fi
4381 if ac_fn_c_try_link "$LINENO"; then : 4832 if ac_fn_cxx_try_link "$LINENO"
4833then :
4382 ac_cv_search_strerror=$ac_res 4834 ac_cv_search_setlocale=$ac_res
4383fi 4835fi
4384rm -f core conftest.err conftest.$ac_objext \ 4836rm -f core conftest.err conftest.$ac_objext conftest.beam \
4385 conftest$ac_exeext 4837 conftest$ac_exeext
4386 if test "${ac_cv_search_strerror+set}" = set; then : 4838 if test ${ac_cv_search_setlocale+y}
4839then :
4387 break 4840 break
4388fi 4841fi
4389done 4842done
4390if test "${ac_cv_search_strerror+set}" = set; then : 4843if test ${ac_cv_search_setlocale+y}
4844then :
4391 4845
4392else 4846else $as_nop
4393 ac_cv_search_strerror=no 4847 ac_cv_search_setlocale=no
4394fi 4848fi
4395rm conftest.$ac_ext 4849rm conftest.$ac_ext
4396LIBS=$ac_func_search_save_LIBS 4850LIBS=$ac_func_search_save_LIBS
4397fi 4851fi
4398{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5 4852{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
4399$as_echo "$ac_cv_search_strerror" >&6; } 4853printf "%s\n" "$ac_cv_search_setlocale" >&6; }
4400ac_res=$ac_cv_search_strerror 4854ac_res=$ac_cv_search_setlocale
4401if test "$ac_res" != no; then : 4855if test "$ac_res" != no
4856then :
4402 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4857 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4403 4858
4404fi 4859fi
4405 4860
4406ac_ext=cpp
4407ac_cpp='$CXXCPP $CPPFLAGS'
4408ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4409ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4410ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4411 4861
4412
4413if test x$GCC = xyes && test x$GXX = xyes; then
4414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
4415$as_echo_n "checking for working libsupc++... " >&6; }
4416 save_CXX="$CXX"
4417 save_LIBS="$LIBS"
4418 CXX="$CC"
4419 LIBS="$LIBS -lsupc++"
4420 LINKER="$CC"
4421
4422cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4423/* end confdefs.h. */
4424struct test { }; void f() try { throw new test; } catch (...) { throw; }
4425int
4426main ()
4427{
4428
4429 ;
4430 return 0;
4431}
4432_ACEOF
4433if ac_fn_cxx_try_link "$LINENO"; then :
4434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
4435$as_echo "ok" >&6; }
4436else
4437
4438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
4439$as_echo "no, making everything bigger and slower" >&6; }
4440 LIBS="$save_LIBS"
4441 LINKER="$save_CXX"
4442
4443
4444fi
4445rm -f core conftest.err conftest.$ac_objext \
4446 conftest$ac_exeext conftest.$ac_ext
4447 CXX="$save_CXX"
4448fi
4449LINKER=$LINKER
4450
4451
4452if test -z "$orig_CXXFLAGS"; then
4453 if test x$GCC = xyes && test "x$GXX" = xyes; then
4454 CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
4455 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4456/* end confdefs.h. */
4457
4458int
4459main ()
4460{
4461
4462 ;
4463 return 0;
4464}
4465_ACEOF
4466if ac_fn_cxx_try_compile "$LINENO"; then :
4467
4468else
4469 CXXFLAGS="-g -O3"
4470fi
4471rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4472 else
4473 CXXFLAGS="-O"
4474 fi
4475 CFLAGS="$CXXFLAGS"
4476fi
4477
4478case $host in
4479 *-*-solaris* )
4480
4481$as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
4482
4483 ;;
4484esac
4485
4486{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5 4862{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
4487$as_echo_n "checking for library containing setlocale... " >&6; } 4863printf %s "checking for library containing gethostbyname... " >&6; }
4488if test "${ac_cv_search_setlocale+set}" = set; then : 4864if test ${ac_cv_search_gethostbyname+y}
4489 $as_echo_n "(cached) " >&6 4865then :
4490else 4866 printf %s "(cached) " >&6
4867else $as_nop
4491 ac_func_search_save_LIBS=$LIBS 4868 ac_func_search_save_LIBS=$LIBS
4492cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4869cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4493/* end confdefs.h. */ 4870/* end confdefs.h. */
4494 4871
4495/* Override any GCC internal prototype to avoid an error. 4872namespace conftest {
4496 Use char because int might match the return type of a GCC 4873 extern "C" int gethostbyname ();
4497 builtin and then its argument prototype would still apply. */ 4874}
4498#ifdef __cplusplus
4499extern "C"
4500#endif
4501char setlocale ();
4502int 4875int
4503main () 4876main (void)
4504{ 4877{
4505return setlocale (); 4878return conftest::gethostbyname ();
4506 ; 4879 ;
4507 return 0; 4880 return 0;
4508} 4881}
4509_ACEOF 4882_ACEOF
4510for ac_lib in '' xpg4; do 4883for ac_lib in '' nsl
4884do
4511 if test -z "$ac_lib"; then 4885 if test -z "$ac_lib"; then
4512 ac_res="none required" 4886 ac_res="none required"
4513 else 4887 else
4514 ac_res=-l$ac_lib 4888 ac_res=-l$ac_lib
4515 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4889 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4516 fi 4890 fi
4517 if ac_fn_cxx_try_link "$LINENO"; then : 4891 if ac_fn_cxx_try_link "$LINENO"
4892then :
4518 ac_cv_search_setlocale=$ac_res 4893 ac_cv_search_gethostbyname=$ac_res
4519fi 4894fi
4520rm -f core conftest.err conftest.$ac_objext \ 4895rm -f core conftest.err conftest.$ac_objext conftest.beam \
4521 conftest$ac_exeext 4896 conftest$ac_exeext
4522 if test "${ac_cv_search_setlocale+set}" = set; then : 4897 if test ${ac_cv_search_gethostbyname+y}
4898then :
4523 break 4899 break
4524fi 4900fi
4525done 4901done
4526if test "${ac_cv_search_setlocale+set}" = set; then : 4902if test ${ac_cv_search_gethostbyname+y}
4903then :
4527 4904
4528else 4905else $as_nop
4529 ac_cv_search_setlocale=no 4906 ac_cv_search_gethostbyname=no
4530fi 4907fi
4531rm conftest.$ac_ext 4908rm conftest.$ac_ext
4532LIBS=$ac_func_search_save_LIBS 4909LIBS=$ac_func_search_save_LIBS
4533fi 4910fi
4534{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5 4911{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
4535$as_echo "$ac_cv_search_setlocale" >&6; } 4912printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
4536ac_res=$ac_cv_search_setlocale 4913ac_res=$ac_cv_search_gethostbyname
4537if test "$ac_res" != no; then : 4914if test "$ac_res" != no
4915then :
4538 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4916 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4539 4917
4540fi 4918fi
4541 4919
4542
4543{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 4920{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
4544$as_echo_n "checking for library containing gethostbyname... " >&6; } 4921printf %s "checking for library containing socket... " >&6; }
4545if test "${ac_cv_search_gethostbyname+set}" = set; then : 4922if test ${ac_cv_search_socket+y}
4546 $as_echo_n "(cached) " >&6 4923then :
4547else 4924 printf %s "(cached) " >&6
4925else $as_nop
4548 ac_func_search_save_LIBS=$LIBS 4926 ac_func_search_save_LIBS=$LIBS
4549cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4927cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4550/* end confdefs.h. */ 4928/* end confdefs.h. */
4551 4929
4552/* Override any GCC internal prototype to avoid an error. 4930namespace conftest {
4553 Use char because int might match the return type of a GCC 4931 extern "C" int socket ();
4554 builtin and then its argument prototype would still apply. */ 4932}
4555#ifdef __cplusplus
4556extern "C"
4557#endif
4558char gethostbyname ();
4559int 4933int
4560main () 4934main (void)
4561{ 4935{
4562return gethostbyname (); 4936return conftest::socket ();
4563 ; 4937 ;
4564 return 0; 4938 return 0;
4565} 4939}
4566_ACEOF 4940_ACEOF
4567for ac_lib in '' nsl; do 4941for ac_lib in '' socket
4942do
4568 if test -z "$ac_lib"; then 4943 if test -z "$ac_lib"; then
4569 ac_res="none required" 4944 ac_res="none required"
4570 else 4945 else
4571 ac_res=-l$ac_lib 4946 ac_res=-l$ac_lib
4572 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4947 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4573 fi 4948 fi
4574 if ac_fn_cxx_try_link "$LINENO"; then : 4949 if ac_fn_cxx_try_link "$LINENO"
4950then :
4575 ac_cv_search_gethostbyname=$ac_res 4951 ac_cv_search_socket=$ac_res
4576fi 4952fi
4577rm -f core conftest.err conftest.$ac_objext \ 4953rm -f core conftest.err conftest.$ac_objext conftest.beam \
4578 conftest$ac_exeext 4954 conftest$ac_exeext
4579 if test "${ac_cv_search_gethostbyname+set}" = set; then : 4955 if test ${ac_cv_search_socket+y}
4956then :
4580 break 4957 break
4581fi 4958fi
4582done 4959done
4583if test "${ac_cv_search_gethostbyname+set}" = set; then : 4960if test ${ac_cv_search_socket+y}
4961then :
4584 4962
4585else 4963else $as_nop
4586 ac_cv_search_gethostbyname=no 4964 ac_cv_search_socket=no
4587fi 4965fi
4588rm conftest.$ac_ext 4966rm conftest.$ac_ext
4589LIBS=$ac_func_search_save_LIBS 4967LIBS=$ac_func_search_save_LIBS
4590fi 4968fi
4591{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
4592$as_echo "$ac_cv_search_gethostbyname" >&6; }
4593ac_res=$ac_cv_search_gethostbyname
4594if test "$ac_res" != no; then :
4595 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4596
4597fi
4598
4599{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
4600$as_echo_n "checking for library containing socket... " >&6; }
4601if test "${ac_cv_search_socket+set}" = set; then :
4602 $as_echo_n "(cached) " >&6
4603else
4604 ac_func_search_save_LIBS=$LIBS
4605cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4606/* end confdefs.h. */
4607
4608/* Override any GCC internal prototype to avoid an error.
4609 Use char because int might match the return type of a GCC
4610 builtin and then its argument prototype would still apply. */
4611#ifdef __cplusplus
4612extern "C"
4613#endif
4614char socket ();
4615int
4616main ()
4617{
4618return socket ();
4619 ;
4620 return 0;
4621}
4622_ACEOF
4623for ac_lib in '' socket; do
4624 if test -z "$ac_lib"; then
4625 ac_res="none required"
4626 else
4627 ac_res=-l$ac_lib
4628 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4629 fi
4630 if ac_fn_cxx_try_link "$LINENO"; then :
4631 ac_cv_search_socket=$ac_res
4632fi
4633rm -f core conftest.err conftest.$ac_objext \
4634 conftest$ac_exeext
4635 if test "${ac_cv_search_socket+set}" = set; then :
4636 break
4637fi
4638done
4639if test "${ac_cv_search_socket+set}" = set; then :
4640
4641else
4642 ac_cv_search_socket=no
4643fi
4644rm conftest.$ac_ext
4645LIBS=$ac_func_search_save_LIBS
4646fi
4647{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5 4969{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4648$as_echo "$ac_cv_search_socket" >&6; } 4970printf "%s\n" "$ac_cv_search_socket" >&6; }
4649ac_res=$ac_cv_search_socket 4971ac_res=$ac_cv_search_socket
4650if test "$ac_res" != no; then : 4972if test "$ac_res" != no
4973then :
4651 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4974 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4652 4975
4653fi 4976fi
4654 4977
4655 4978
… …
4665support_scroll_rxvt=yes 4988support_scroll_rxvt=yes
4666support_scroll_next=yes 4989support_scroll_next=yes
4667support_scroll_xterm=yes 4990support_scroll_xterm=yes
4668support_xim=yes 4991support_xim=yes
4669support_pixbuf=yes 4992support_pixbuf=yes
4670support_afterimage=yes 4993support_startup_notification=yes
4671support_xft=yes 4994support_xft=yes
4672support_unicode3=no 4995support_unicode3=no
4673support_combining=yes 4996support_combining=yes
4674support_8bitctrls=no 4997support_8bitctrls=no
4675support_iso14755=yes 4998support_iso14755=yes
… …
4677support_perl=yes 5000support_perl=yes
4678codesets=all 5001codesets=all
4679 5002
4680 5003
4681# Check whether --enable-everything was given. 5004# Check whether --enable-everything was given.
4682if test "${enable_everything+set}" = set; then : 5005if test ${enable_everything+y}
5006then :
4683 enableval=$enable_everything; 5007 enableval=$enable_everything;
4684 if test x$enableval = xno; then 5008 if test x$enableval = xno; then
4685 support_frills=no 5009 support_frills=no
4686 support_inheritpixmap=no 5010 support_inheritpixmap=no
4687 support_fading=no 5011 support_fading=no
4688 support_keepscrolling=no 5012 support_keepscrolling=no
4689 support_selectionscrolling=no 5013 support_selectionscrolling=no
4690 support_lastlog=no
4691 support_mousewheel=no 5014 support_mousewheel=no
4692 support_mouseslipwheel=no 5015 support_mouseslipwheel=no
4693 support_text_blink=no 5016 support_text_blink=no
4694 support_pointer_blank=no 5017 support_pointer_blank=no
4695 support_scroll_rxvt=no 5018 support_scroll_rxvt=no
4696 support_scroll_next=no 5019 support_scroll_next=no
4697 support_scroll_xterm=no 5020 support_scroll_xterm=no
4698 support_utmp=no
4699 support_wtmp=no
4700 support_xim=no 5021 support_xim=no
4701 support_pixbuf=no 5022 support_pixbuf=no
4702 support_afterimage=no 5023 support_startup_notification=no
4703 support_xft=no 5024 support_xft=no
4704 support_unicode3=no 5025 support_unicode3=no
4705 support_combining=no 5026 support_combining=no
4706 support_8bitctrls=no 5027 support_8bitctrls=no
4707 support_iso14755=no 5028 support_iso14755=no
… …
4713 support_frills=yes 5034 support_frills=yes
4714 support_inheritpixmap=yes 5035 support_inheritpixmap=yes
4715 support_fading=yes 5036 support_fading=yes
4716 support_keepscrolling=yes 5037 support_keepscrolling=yes
4717 support_selectionscrolling=yes 5038 support_selectionscrolling=yes
4718 support_lastlog=yes
4719 support_mousewheel=yes 5039 support_mousewheel=yes
4720 support_mouseslipwheel=yes 5040 support_mouseslipwheel=yes
4721 support_text_blink=yes 5041 support_text_blink=yes
4722 support_pointer_blank=yes 5042 support_pointer_blank=yes
4723 support_scroll_rxvt=yes 5043 support_scroll_rxvt=yes
4724 support_scroll_next=yes 5044 support_scroll_next=yes
4725 support_scroll_xterm=yes 5045 support_scroll_xterm=yes
4726 support_utmp=yes
4727 support_wtmp=yes
4728 support_xim=yes 5046 support_xim=yes
4729 support_pixbuf=yes 5047 support_pixbuf=yes
4730 support_afterimage=yes 5048 support_startup_notification=yes
4731 support_xft=yes 5049 support_xft=yes
4732 support_unicode3=yes 5050 support_unicode3=yes
4733 support_combining=yes 5051 support_combining=yes
4734 #support_8bitctrls=yes 5052 #support_8bitctrls=yes
4735 support_iso14755=yes 5053 support_iso14755=yes
… …
4739 fi 5057 fi
4740 5058
4741fi 5059fi
4742 5060
4743 5061
4744ASSERTIONS=no 5062support_assertions=no
4745# Check whether --enable-assert was given. 5063# Check whether --enable-assert was given.
4746if test "${enable_assert+set}" = set; then : 5064if test ${enable_assert+y}
5065then :
4747 enableval=$enable_assert; if test x$enableval = xyes; then 5066 enableval=$enable_assert; if test x$enableval = xyes; then
4748 ASSERTIONS=yes 5067 support_assertions=yes
4749 fi 5068 fi
4750fi 5069fi
4751 5070
4752if test x$ASSERTIONS = xno; then 5071if test x$support_assertions = xno; then
4753 5072
4754$as_echo "#define NDEBUG 1" >>confdefs.h 5073printf "%s\n" "#define NDEBUG 1" >>confdefs.h
4755 5074
4756fi 5075fi
4757 5076
4758WARNINGS=no 5077support_warnings=no
4759# Check whether --enable-warnings was given. 5078# Check whether --enable-warnings was given.
4760if test "${enable_warnings+set}" = set; then : 5079if test ${enable_warnings+y}
5080then :
4761 enableval=$enable_warnings; if test x$enableval = xyes; then 5081 enableval=$enable_warnings; if test x$enableval = xyes; then
4762 WARNINGS=yes 5082 support_warnings=yes
4763 fi 5083 fi
4764fi 5084fi
4765 5085
4766if test x$GXX = xyes; then 5086if test x$GXX = xyes; then
4767 if test $WARNINGS = yes; then 5087 if test $support_warnings = yes; then
4768 save_CXXFLAGS="$CXXFLAGS" 5088 save_CXXFLAGS="$CXXFLAGS"
4769 CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-non-virtual-dtor" 5089 CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value"
4770 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4771/* end confdefs.h. */ 5091/* end confdefs.h. */
4772 5092
4773int 5093int
4774main () 5094main (void)
4775{ 5095{
4776 5096
4777 ; 5097 ;
4778 return 0; 5098 return 0;
4779} 5099}
4780_ACEOF 5100_ACEOF
4781if ac_fn_cxx_try_compile "$LINENO"; then : 5101if ac_fn_cxx_try_compile "$LINENO"
5102then :
4782 5103
4783else 5104else $as_nop
4784 CXXFLAGS="$save_CXXFLAGS" 5105 CXXFLAGS="$save_CXXFLAGS"
4785fi 5106fi
4786rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5107rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4787 else 5108 else
4788 CXXFLAGS="$CXXFLAGS -w" 5109 CXXFLAGS="$CXXFLAGS -w"
4789 fi 5110 fi
4790fi 5111fi
4791 5112
4792support_256_color=no 5113support_256_color=no
4793# Check whether --enable-256-color was given. 5114# Check whether --enable-256-color was given.
4794if test "${enable_256_color+set}" = set; then : 5115if test ${enable_256_color+y}
5116then :
4795 enableval=$enable_256_color; if test x$enableval = xyes; then 5117 enableval=$enable_256_color; if test x$enableval = xyes; then
4796 support_256_color=yes 5118 support_256_color=yes
4797 fi 5119 fi
4798fi 5120fi
4799 5121
4800if test x$support_256_color = xyes; then 5122if test x$support_256_color = xyes; then
4801 5123
4802$as_echo "#define USE_256_COLORS 1" >>confdefs.h 5124printf "%s\n" "#define USE_256_COLORS 1" >>confdefs.h
4803 5125
4804fi 5126fi
4805 5127
4806# Check whether --enable-unicode3 was given. 5128# Check whether --enable-unicode3 was given.
4807if test "${enable_unicode3+set}" = set; then : 5129if test ${enable_unicode3+y}
5130then :
4808 enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then 5131 enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4809 support_unicode3=$enableval 5132 support_unicode3=$enableval
4810 fi 5133 fi
4811fi 5134fi
4812 5135
4813 5136
4814# Check whether --enable-combining was given. 5137# Check whether --enable-combining was given.
4815if test "${enable_combining+set}" = set; then : 5138if test ${enable_combining+y}
5139then :
4816 enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then 5140 enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4817 support_combining=$enableval 5141 support_combining=$enableval
4818 fi 5142 fi
4819fi 5143fi
4820 5144
4821 5145
4822# Check whether --enable-xft was given. 5146# Check whether --enable-xft was given.
4823if test "${enable_xft+set}" = set; then : 5147if test ${enable_xft+y}
5148then :
4824 enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then 5149 enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4825 support_xft=$enableval 5150 support_xft=$enableval
4826 fi 5151 fi
4827fi 5152fi
4828 5153
4829 5154
4830# Check whether --enable-font-styles was given. 5155# Check whether --enable-font-styles was given.
4831if test "${enable_font_styles+set}" = set; then : 5156if test ${enable_font_styles+y}
5157then :
4832 enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then 5158 enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4833 support_styles=$enableval 5159 support_styles=$enableval
4834 fi 5160 fi
4835fi 5161fi
4836 5162
4837 5163
4838# Check whether --enable-afterimage was given.
4839if test "${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. 5164# Check whether --enable-pixbuf was given.
4856if test "${enable_pixbuf+set}" = set; then : 5165if test ${enable_pixbuf+y}
5166then :
4857 enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then 5167 enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4858 support_pixbuf=$enableval 5168 support_pixbuf=$enableval
4859 fi 5169 fi
4860fi 5170fi
4861 5171
4862 5172
5173# Check whether --enable-startup-notification was given.
5174if test ${enable_startup_notification+y}
5175then :
5176 enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
5177 support_startup_notification=$enableval
5178 fi
5179fi
5180
5181
4863# Check whether --enable-transparency was given. 5182# Check whether --enable-transparency was given.
4864if test "${enable_transparency+set}" = set; then : 5183if test ${enable_transparency+y}
5184then :
4865 enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then 5185 enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4866 support_inheritpixmap=$enableval 5186 support_inheritpixmap=$enableval
4867 fi 5187 fi
4868fi 5188fi
4869 5189
4870 5190
4871# Check whether --enable-fading was given. 5191# Check whether --enable-fading was given.
4872if test "${enable_fading+set}" = set; then : 5192if test ${enable_fading+y}
5193then :
4873 enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then 5194 enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4874 support_fading=$enableval 5195 support_fading=$enableval
4875 fi 5196 fi
4876fi 5197fi
4877 5198
4878 5199
4879# Check whether --enable-rxvt-scroll was given. 5200# Check whether --enable-rxvt-scroll was given.
4880if test "${enable_rxvt_scroll+set}" = set; then : 5201if test ${enable_rxvt_scroll+y}
5202then :
4881 enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then 5203 enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4882 support_scroll_rxvt=$enableval 5204 support_scroll_rxvt=$enableval
4883 fi 5205 fi
4884fi 5206fi
4885 5207
4886 5208
4887# Check whether --enable-next-scroll was given. 5209# Check whether --enable-next-scroll was given.
4888if test "${enable_next_scroll+set}" = set; then : 5210if test ${enable_next_scroll+y}
5211then :
4889 enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then 5212 enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4890 support_scroll_next=$enableval 5213 support_scroll_next=$enableval
4891 fi 5214 fi
4892fi 5215fi
4893 5216
4894 5217
4895# Check whether --enable-xterm-scroll was given. 5218# Check whether --enable-xterm-scroll was given.
4896if test "${enable_xterm_scroll+set}" = set; then : 5219if test ${enable_xterm_scroll+y}
5220then :
4897 enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then 5221 enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4898 support_scroll_xterm=$enableval 5222 support_scroll_xterm=$enableval
4899 fi 5223 fi
4900fi 5224fi
4901 5225
4902 5226
4903# Check whether --enable-perl was given. 5227# Check whether --enable-perl was given.
4904if test "${enable_perl+set}" = set; then : 5228if test ${enable_perl+y}
5229then :
4905 enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then 5230 enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4906 support_perl=$enableval 5231 support_perl=$enableval
4907 fi 5232 fi
4908fi 5233fi
4909 5234
4910 5235
4911 5236
4912# Check whether --with-codesets was given. 5237# Check whether --with-codesets was given.
4913if test "${with_codesets+set}" = set; then : 5238if test ${with_codesets+y}
5239then :
4914 withval=$with_codesets; codesets="$withval" 5240 withval=$with_codesets; codesets="$withval"
4915fi 5241fi
4916 5242
4917 5243
4918# Check whether --enable-xim was given. 5244# Check whether --enable-xim was given.
4919if test "${enable_xim+set}" = set; then : 5245if test ${enable_xim+y}
5246then :
4920 enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then 5247 enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4921 support_xim=$enableval 5248 support_xim=$enableval
4922 fi 5249 fi
4923fi 5250fi
4924 5251
4925 5252
4926# Check whether --enable-backspace-key was given. 5253# Check whether --enable-backspace-key was given.
4927if test "${enable_backspace_key+set}" = set; then : 5254if test ${enable_backspace_key+y}
5255then :
4928 enableval=$enable_backspace_key; if test x$enableval = xno; then 5256 enableval=$enable_backspace_key; if test x$enableval = xno; then
4929 5257
4930$as_echo "#define NO_BACKSPACE_KEY 1" >>confdefs.h 5258printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4931 5259
4932 fi 5260 fi
4933fi 5261fi
4934 5262
4935 5263
4936# Check whether --enable-delete-key was given. 5264# Check whether --enable-delete-key was given.
4937if test "${enable_delete_key+set}" = set; then : 5265if test ${enable_delete_key+y}
5266then :
4938 enableval=$enable_delete_key; if test x$enableval = xno; then 5267 enableval=$enable_delete_key; if test x$enableval = xno; then
4939 5268
4940$as_echo "#define NO_DELETE_KEY 1" >>confdefs.h 5269printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
4941 5270
4942 fi 5271 fi
4943fi 5272fi
4944 5273
4945 5274
5275support_resources=yes
4946# Check whether --enable-resources was given. 5276# Check whether --enable-resources was given.
4947if test "${enable_resources+set}" = set; then : 5277if test ${enable_resources+y}
5278then :
4948 enableval=$enable_resources; if test x$enableval = xno; then 5279 enableval=$enable_resources; if test x$enableval = xno; then
4949 5280 support_resources=no
4950$as_echo "#define NO_RESOURCES 1" >>confdefs.h
4951
4952 fi 5281 fi
4953fi 5282fi
4954 5283
4955 5284
4956# Check whether --enable-8bitctrls was given. 5285# Check whether --enable-8bitctrls was given.
4957if test "${enable_8bitctrls+set}" = set; then : 5286if test ${enable_8bitctrls+y}
5287then :
4958 enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then 5288 enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4959 support_8bitctrls=$enableval 5289 support_8bitctrls=$enableval
4960 fi 5290 fi
4961fi 5291fi
4962 5292
4963 5293
4964RESFALLBACK=Rxvt 5294RESFALLBACK=Rxvt
4965# Check whether --enable-fallback was given. 5295# Check whether --enable-fallback was given.
4966if test "${enable_fallback+set}" = set; then : 5296if test ${enable_fallback+y}
5297then :
4967 enableval=$enable_fallback; 5298 enableval=$enable_fallback;
4968 test x$enableval = xyes && enableval=Rxvt 5299 test x$enableval = xyes && enableval=Rxvt
4969 test x$enableval = xno && enableval= 5300 test x$enableval = xno && enableval=
4970 RESFALLBACK="$enableval" 5301 RESFALLBACK="$enableval"
4971 5302
4972fi 5303fi
4973 5304
4974 5305
4975if test x$RESFALLBACK != x; then 5306if test x$RESFALLBACK != x; then
4976 5307
4977cat >>confdefs.h <<_ACEOF 5308printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
4978#define RESFALLBACK "$RESFALLBACK"
4979_ACEOF
4980 5309
4981fi 5310fi
4982 5311
4983RESNAME=urxvt 5312RESNAME=urxvt
4984 5313
4985# Check whether --with-res-name was given. 5314# Check whether --with-res-name was given.
4986if test "${with_res_name+set}" = set; then : 5315if test ${with_res_name+y}
5316then :
4987 withval=$with_res_name; RESNAME="$withval" 5317 withval=$with_res_name; RESNAME="$withval"
4988fi 5318fi
4989 5319
4990 5320
4991cat >>confdefs.h <<_ACEOF 5321printf "%s\n" "#define RESNAME \"$RESNAME\"" >>confdefs.h
4992#define RESNAME "$RESNAME"
4993_ACEOF
4994 5322
4995 5323
4996RESCLASS=URxvt 5324RESCLASS=URxvt
4997 5325
4998# Check whether --with-res-class was given. 5326# Check whether --with-res-class was given.
4999if test "${with_res_class+set}" = set; then : 5327if test ${with_res_class+y}
5328then :
5000 withval=$with_res_class; RESCLASS="$withval" 5329 withval=$with_res_class; RESCLASS="$withval"
5001fi 5330fi
5002 5331
5003 5332
5004cat >>confdefs.h <<_ACEOF 5333printf "%s\n" "#define RESCLASS \"$RESCLASS\"" >>confdefs.h
5005#define RESCLASS "$RESCLASS"
5006_ACEOF
5007 5334
5008 5335
5009RXVTNAME=urxvt 5336RXVTNAME=urxvt
5010 5337
5011# Check whether --with-name was given. 5338# Check whether --with-name was given.
5012if test "${with_name+set}" = set; then : 5339if test ${with_name+y}
5340then :
5013 withval=$with_name; RXVTNAME="$withval" 5341 withval=$with_name; RXVTNAME="$withval"
5014fi 5342fi
5015 5343
5016 5344
5017cat >>confdefs.h <<_ACEOF 5345printf "%s\n" "#define RXVTNAME \"$RXVTNAME\"" >>confdefs.h
5018#define RXVTNAME "$RXVTNAME"
5019_ACEOF
5020 5346
5021 5347
5022 5348
5023 5349
5024# Check whether --enable-swapscreen was given. 5350# Check whether --enable-swapscreen was given.
5025if test "${enable_swapscreen+set}" = set; then : 5351if test ${enable_swapscreen+y}
5352then :
5026 enableval=$enable_swapscreen; if test x$enableval = xno; then 5353 enableval=$enable_swapscreen; if test x$enableval = xno; then
5027 5354
5028$as_echo "#define NO_SECONDARY_SCREEN 1" >>confdefs.h 5355printf "%s\n" "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
5029 5356
5030 fi 5357 fi
5031fi 5358fi
5032 5359
5033 5360
5034# Check whether --enable-iso14755 was given. 5361# Check whether --enable-iso14755 was given.
5035if test "${enable_iso14755+set}" = set; then : 5362if test ${enable_iso14755+y}
5363then :
5036 enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then 5364 enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
5037 support_iso14755=$enableval 5365 support_iso14755=$enableval
5038 fi 5366 fi
5039fi 5367fi
5040 5368
5041 5369
5042# Check whether --enable-frills was given. 5370# Check whether --enable-frills was given.
5043if test "${enable_frills+set}" = set; then : 5371if test ${enable_frills+y}
5372then :
5044 enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then 5373 enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
5045 support_frills=$enableval 5374 support_frills=$enableval
5046 fi 5375 fi
5047fi 5376fi
5048 5377
5049 5378
5050# Check whether --enable-keepscrolling was given. 5379# Check whether --enable-keepscrolling was given.
5051if test "${enable_keepscrolling+set}" = set; then : 5380if test ${enable_keepscrolling+y}
5381then :
5052 enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then 5382 enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
5053 support_keepscrolling=$enableval 5383 support_keepscrolling=$enableval
5054 fi 5384 fi
5055fi 5385fi
5056 5386
5057 5387
5058# Check whether --enable-selectionscrolling was given. 5388# Check whether --enable-selectionscrolling was given.
5059if test "${enable_selectionscrolling+set}" = set; then : 5389if test ${enable_selectionscrolling+y}
5390then :
5060 enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then 5391 enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
5061 support_selectionscrolling=$enableval 5392 support_selectionscrolling=$enableval
5062 fi 5393 fi
5063fi 5394fi
5064 5395
5065 5396
5066# Check whether --enable-mousewheel was given. 5397# Check whether --enable-mousewheel was given.
5067if test "${enable_mousewheel+set}" = set; then : 5398if test ${enable_mousewheel+y}
5399then :
5068 enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then 5400 enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
5069 support_mousewheel=$enableval 5401 support_mousewheel=$enableval
5070 fi 5402 fi
5071fi 5403fi
5072 5404
5073 5405
5074# Check whether --enable-slipwheeling was given. 5406# Check whether --enable-slipwheeling was given.
5075if test "${enable_slipwheeling+set}" = set; then : 5407if test ${enable_slipwheeling+y}
5408then :
5076 enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then 5409 enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
5077 support_mouseslipwheel=$enableval 5410 support_mouseslipwheel=$enableval
5078 fi 5411 fi
5079fi 5412fi
5080 5413
5081 5414
5082# Check whether --enable-smart-resize was given. 5415# Check whether --enable-smart-resize was given.
5083if test "${enable_smart_resize+set}" = set; then : 5416if test ${enable_smart_resize+y}
5417then :
5084 enableval=$enable_smart_resize; if test x$enableval = xyes; then 5418 enableval=$enable_smart_resize; if test x$enableval = xyes; then
5085 5419
5086$as_echo "#define SMART_RESIZE 1" >>confdefs.h 5420printf "%s\n" "#define SMART_RESIZE 1" >>confdefs.h
5087 5421
5088 fi 5422 fi
5089fi 5423fi
5090 5424
5091 5425
5092# Check whether --enable-text-blink was given. 5426# Check whether --enable-text-blink was given.
5093if test "${enable_text_blink+set}" = set; then : 5427if test ${enable_text_blink+y}
5428then :
5094 enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then 5429 enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
5095 support_text_blink=$enableval 5430 support_text_blink=$enableval
5096 fi 5431 fi
5097fi 5432fi
5098 5433
5099 5434
5100# Check whether --enable-pointer-blank was given. 5435# Check whether --enable-pointer-blank was given.
5101if test "${enable_pointer_blank+set}" = set; then : 5436if test ${enable_pointer_blank+y}
5437then :
5102 enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then 5438 enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
5103 support_pointer_blank=$enableval 5439 support_pointer_blank=$enableval
5104 fi 5440 fi
5105fi 5441fi
5106 5442
5107 5443
5108 5444
5109# Check whether --with-term was given. 5445# Check whether --with-term was given.
5110if test "${with_term+set}" = set; then : 5446if test ${with_term+y}
5447then :
5111 withval=$with_term; if test x$withval != x; then 5448 withval=$with_term; if test x$withval != x; then
5112 5449
5113cat >>confdefs.h <<_ACEOF 5450printf "%s\n" "#define TERMENV \"$withval\"" >>confdefs.h
5114#define TERMENV "$withval"
5115_ACEOF
5116 term="$withval" 5451 term="$withval"
5117 fi 5452 fi
5118fi 5453fi
5119 5454
5120 5455
5121 5456
5122# Check whether --with-terminfo was given. 5457# Check whether --with-terminfo was given.
5123if test "${with_terminfo+set}" = set; then : 5458if test ${with_terminfo+y}
5459then :
5124 withval=$with_terminfo; if test x$withval != x; then 5460 withval=$with_terminfo; if test x$withval != x; then
5125 5461
5126cat >>confdefs.h <<_ACEOF 5462printf "%s\n" "#define RXVT_TERMINFO \"$withval\"" >>confdefs.h
5127#define RXVT_TERMINFO "$withval"
5128_ACEOF
5129 terminfo="$withval" 5463 terminfo="$withval"
5130 fi 5464 fi
5131fi 5465fi
5132 5466
5133 5467
5468if test x$support_resources = xno; then
5469 if test x$support_frills = xyes || test x$support_perl = xyes; then
5470 as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5
5471 fi
5472
5473
5474printf "%s\n" "#define NO_RESOURCES 1" >>confdefs.h
5475
5476fi
5477
5134 5478
5135LIBEV_M4_AVOID_LIBRT=1 5479LIBEV_M4_AVOID_LIBRT=1
5136 5480
5137ac_ext=cpp 5481ac_fn_cxx_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
5138ac_cpp='$CXXCPP $CPPFLAGS' 5482if test "x$ac_cv_header_sys_inotify_h" = xyes
5139ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5483then :
5140ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5484 printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
5141ac_compiler_gnu=$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 5485
5171else
5172 # Broken: fails on valid input.
5173continue
5174fi 5486fi
5175rm -f conftest.err conftest.i conftest.$ac_ext 5487ac_fn_cxx_check_header_compile "$LINENO" "sys/epoll.h" "ac_cv_header_sys_epoll_h" "$ac_includes_default"
5488if test "x$ac_cv_header_sys_epoll_h" = xyes
5489then :
5490 printf "%s\n" "#define HAVE_SYS_EPOLL_H 1" >>confdefs.h
5176 5491
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 5492fi
5191rm -f conftest.err conftest.i conftest.$ac_ext 5493ac_fn_cxx_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
5494if test "x$ac_cv_header_sys_event_h" = xyes
5495then :
5496 printf "%s\n" "#define HAVE_SYS_EVENT_H 1" >>confdefs.h
5192 5497
5193done
5194# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5195rm -f conftest.i conftest.err conftest.$ac_ext
5196if $ac_preproc_ok; then :
5197 break
5198fi 5498fi
5199
5200 done
5201 ac_cv_prog_CXXCPP=$CXXCPP
5202
5203fi
5204 CXXCPP=$ac_cv_prog_CXXCPP
5205else
5206 ac_cv_prog_CXXCPP=$CXXCPP
5207fi
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 "$LINENO"; then :
5229
5230else
5231 # Broken: fails on valid input.
5232continue
5233fi
5234rm -f conftest.err conftest.i conftest.$ac_ext
5235
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
5250rm -f conftest.err conftest.i conftest.$ac_ext
5251
5252done
5253# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5254rm -f conftest.i conftest.err conftest.$ac_ext
5255if $ac_preproc_ok; then :
5256
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" "$LINENO" 5 ; }
5262fi
5263
5264ac_ext=cpp
5265ac_cpp='$CXXCPP $CPPFLAGS'
5266ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5267ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5268ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5269
5270
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
5272do :
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" "$ac_includes_default" 5499ac_fn_cxx_check_header_compile "$LINENO" "port.h" "ac_cv_header_port_h" "$ac_includes_default"
5275if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 5500if test "x$ac_cv_header_port_h" = xyes
5276 cat >>confdefs.h <<_ACEOF 5501then :
5277#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 5502 printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
5278_ACEOF
5279 5503
5280fi 5504fi
5505ac_fn_cxx_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
5506if test "x$ac_cv_header_poll_h" = xyes
5507then :
5508 printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h
5281 5509
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" | $as_tr_cpp` 1
5292_ACEOF
5293
5294fi 5510fi
5295done 5511ac_fn_cxx_check_header_compile "$LINENO" "sys/timerfd.h" "ac_cv_header_sys_timerfd_h" "$ac_includes_default"
5512if test "x$ac_cv_header_sys_timerfd_h" = xyes
5513then :
5514 printf "%s\n" "#define HAVE_SYS_TIMERFD_H 1" >>confdefs.h
5296 5515
5516fi
5297 5517
5518ac_fn_cxx_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
5519if test "x$ac_cv_header_sys_select_h" = xyes
5520then :
5521 printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
5522
5523fi
5524ac_fn_cxx_check_header_compile "$LINENO" "sys/eventfd.h" "ac_cv_header_sys_eventfd_h" "$ac_includes_default"
5525if test "x$ac_cv_header_sys_eventfd_h" = xyes
5526then :
5527 printf "%s\n" "#define HAVE_SYS_EVENTFD_H 1" >>confdefs.h
5528
5529fi
5530ac_fn_cxx_check_header_compile "$LINENO" "sys/signalfd.h" "ac_cv_header_sys_signalfd_h" "$ac_includes_default"
5531if test "x$ac_cv_header_sys_signalfd_h" = xyes
5532then :
5533 printf "%s\n" "#define HAVE_SYS_SIGNALFD_H 1" >>confdefs.h
5534
5535fi
5536ac_fn_cxx_check_header_compile "$LINENO" "linux/aio_abi.h" "ac_cv_header_linux_aio_abi_h" "$ac_includes_default"
5537if test "x$ac_cv_header_linux_aio_abi_h" = xyes
5538then :
5539 printf "%s\n" "#define HAVE_LINUX_AIO_ABI_H 1" >>confdefs.h
5540
5541fi
5542ac_fn_cxx_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
5543if test "x$ac_cv_header_linux_fs_h" = xyes
5544then :
5545 printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h
5546
5547fi
5548
5549
5550ac_fn_cxx_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init"
5551if test "x$ac_cv_func_inotify_init" = xyes
5552then :
5553 printf "%s\n" "#define HAVE_INOTIFY_INIT 1" >>confdefs.h
5554
5555fi
5556ac_fn_cxx_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl"
5557if test "x$ac_cv_func_epoll_ctl" = xyes
5558then :
5559 printf "%s\n" "#define HAVE_EPOLL_CTL 1" >>confdefs.h
5560
5561fi
5562ac_fn_cxx_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue"
5563if test "x$ac_cv_func_kqueue" = xyes
5564then :
5565 printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h
5566
5567fi
5568ac_fn_cxx_check_func "$LINENO" "port_create" "ac_cv_func_port_create"
5569if test "x$ac_cv_func_port_create" = xyes
5570then :
5571 printf "%s\n" "#define HAVE_PORT_CREATE 1" >>confdefs.h
5572
5573fi
5574ac_fn_cxx_check_func "$LINENO" "poll" "ac_cv_func_poll"
5575if test "x$ac_cv_func_poll" = xyes
5576then :
5577 printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h
5578
5579fi
5580ac_fn_cxx_check_func "$LINENO" "select" "ac_cv_func_select"
5581if test "x$ac_cv_func_select" = xyes
5582then :
5583 printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
5584
5585fi
5586ac_fn_cxx_check_func "$LINENO" "eventfd" "ac_cv_func_eventfd"
5587if test "x$ac_cv_func_eventfd" = xyes
5588then :
5589 printf "%s\n" "#define HAVE_EVENTFD 1" >>confdefs.h
5590
5591fi
5592ac_fn_cxx_check_func "$LINENO" "signalfd" "ac_cv_func_signalfd"
5593if test "x$ac_cv_func_signalfd" = xyes
5594then :
5595 printf "%s\n" "#define HAVE_SIGNALFD 1" >>confdefs.h
5596
5597fi
5598
5599
5600
5298for ac_func in clock_gettime 5601 for ac_func in clock_gettime
5299do : 5602do :
5300 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime" 5603 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
5301if test "x$ac_cv_func_clock_gettime" = x""yes; then : 5604if test "x$ac_cv_func_clock_gettime" = xyes
5302 cat >>confdefs.h <<_ACEOF 5605then :
5303#define HAVE_CLOCK_GETTIME 1 5606 printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
5304_ACEOF
5305 5607
5306else 5608else $as_nop
5307 5609
5308 if test $(uname) = Linux; then 5610 if test $(uname) = Linux; then
5309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5 5611 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
5310$as_echo_n "checking for clock_gettime syscall... " >&6; } 5612printf %s "checking for clock_gettime syscall... " >&6; }
5311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5312/* end confdefs.h. */ 5614/* end confdefs.h. */
5313#include <unistd.h> 5615#include <unistd.h>
5314 #include <sys/syscall.h> 5616 #include <sys/syscall.h>
5315 #include <time.h> 5617 #include <time.h>
5316int 5618int
5317main () 5619main (void)
5318{ 5620{
5319struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts) 5621struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
5320 ; 5622 ;
5321 return 0; 5623 return 0;
5322} 5624}
5323_ACEOF 5625_ACEOF
5324if ac_fn_cxx_try_link "$LINENO"; then : 5626if ac_fn_cxx_try_link "$LINENO"
5627then :
5325 ac_have_clock_syscall=1 5628 ac_have_clock_syscall=1
5326 5629
5327$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h 5630printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
5328 5631
5329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5632 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5330$as_echo "yes" >&6; } 5633printf "%s\n" "yes" >&6; }
5331else 5634else $as_nop
5332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5635 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5333$as_echo "no" >&6; } 5636printf "%s\n" "no" >&6; }
5334fi 5637fi
5335rm -f core conftest.err conftest.$ac_objext \ 5638rm -f core conftest.err conftest.$ac_objext conftest.beam \
5336 conftest$ac_exeext conftest.$ac_ext 5639 conftest$ac_exeext conftest.$ac_ext
5337 fi 5640 fi
5338 if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then 5641 if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
5339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5 5642 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
5340$as_echo_n "checking for clock_gettime in -lrt... " >&6; } 5643printf %s "checking for clock_gettime in -lrt... " >&6; }
5341if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then : 5644if test ${ac_cv_lib_rt_clock_gettime+y}
5342 $as_echo_n "(cached) " >&6 5645then :
5343else 5646 printf %s "(cached) " >&6
5647else $as_nop
5344 ac_check_lib_save_LIBS=$LIBS 5648 ac_check_lib_save_LIBS=$LIBS
5345LIBS="-lrt $LIBS" 5649LIBS="-lrt $LIBS"
5346cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5650cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5347/* end confdefs.h. */ 5651/* end confdefs.h. */
5348 5652
5349/* Override any GCC internal prototype to avoid an error. 5653namespace conftest {
5350 Use char because int might match the return type of a GCC 5654 extern "C" int clock_gettime ();
5351 builtin and then its argument prototype would still apply. */ 5655}
5352#ifdef __cplusplus
5353extern "C"
5354#endif
5355char clock_gettime ();
5356int 5656int
5357main () 5657main (void)
5358{ 5658{
5359return clock_gettime (); 5659return conftest::clock_gettime ();
5360 ; 5660 ;
5361 return 0; 5661 return 0;
5362} 5662}
5363_ACEOF 5663_ACEOF
5364if ac_fn_cxx_try_link "$LINENO"; then : 5664if ac_fn_cxx_try_link "$LINENO"
5665then :
5365 ac_cv_lib_rt_clock_gettime=yes 5666 ac_cv_lib_rt_clock_gettime=yes
5366else 5667else $as_nop
5367 ac_cv_lib_rt_clock_gettime=no 5668 ac_cv_lib_rt_clock_gettime=no
5368fi 5669fi
5369rm -f core conftest.err conftest.$ac_objext \ 5670rm -f core conftest.err conftest.$ac_objext conftest.beam \
5370 conftest$ac_exeext conftest.$ac_ext 5671 conftest$ac_exeext conftest.$ac_ext
5371LIBS=$ac_check_lib_save_LIBS 5672LIBS=$ac_check_lib_save_LIBS
5372fi 5673fi
5373{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5 5674{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
5374$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; } 5675printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
5375if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then : 5676if test "x$ac_cv_lib_rt_clock_gettime" = xyes
5376 cat >>confdefs.h <<_ACEOF 5677then :
5377#define HAVE_LIBRT 1 5678 printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
5378_ACEOF
5379 5679
5380 LIBS="-lrt $LIBS" 5680 LIBS="-lrt $LIBS"
5381 5681
5382fi 5682fi
5383 5683
5384 unset ac_cv_func_clock_gettime 5684 unset ac_cv_func_clock_gettime
5385 for ac_func in clock_gettime
5386do :
5387 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime" 5685 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
5388if test "x$ac_cv_func_clock_gettime" = x""yes; then : 5686if test "x$ac_cv_func_clock_gettime" = xyes
5389 cat >>confdefs.h <<_ACEOF 5687then :
5390#define HAVE_CLOCK_GETTIME 1 5688 printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
5391_ACEOF
5392 5689
5393fi 5690fi
5691
5692 fi
5693
5694fi
5695
5394done 5696done
5395 5697
5396 fi
5397 5698
5398fi
5399done
5400
5401
5402for ac_func in nanosleep 5699 for ac_func in nanosleep
5403do : 5700do :
5404 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep" 5701 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5405if test "x$ac_cv_func_nanosleep" = x""yes; then : 5702if test "x$ac_cv_func_nanosleep" = xyes
5406 cat >>confdefs.h <<_ACEOF 5703then :
5407#define HAVE_NANOSLEEP 1 5704 printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
5408_ACEOF
5409 5705
5410else 5706else $as_nop
5411 5707
5412 if test -z "$LIBEV_M4_AVOID_LIBRT"; then 5708 if test -z "$LIBEV_M4_AVOID_LIBRT"; then
5413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5 5709 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
5414$as_echo_n "checking for nanosleep in -lrt... " >&6; } 5710printf %s "checking for nanosleep in -lrt... " >&6; }
5415if test "${ac_cv_lib_rt_nanosleep+set}" = set; then : 5711if test ${ac_cv_lib_rt_nanosleep+y}
5416 $as_echo_n "(cached) " >&6 5712then :
5417else 5713 printf %s "(cached) " >&6
5714else $as_nop
5418 ac_check_lib_save_LIBS=$LIBS 5715 ac_check_lib_save_LIBS=$LIBS
5419LIBS="-lrt $LIBS" 5716LIBS="-lrt $LIBS"
5420cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5717cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5421/* end confdefs.h. */ 5718/* end confdefs.h. */
5422 5719
5423/* Override any GCC internal prototype to avoid an error. 5720namespace conftest {
5424 Use char because int might match the return type of a GCC 5721 extern "C" int nanosleep ();
5425 builtin and then its argument prototype would still apply. */ 5722}
5426#ifdef __cplusplus
5427extern "C"
5428#endif
5429char nanosleep ();
5430int 5723int
5431main () 5724main (void)
5432{ 5725{
5433return nanosleep (); 5726return conftest::nanosleep ();
5434 ; 5727 ;
5435 return 0; 5728 return 0;
5436} 5729}
5437_ACEOF 5730_ACEOF
5438if ac_fn_cxx_try_link "$LINENO"; then : 5731if ac_fn_cxx_try_link "$LINENO"
5732then :
5439 ac_cv_lib_rt_nanosleep=yes 5733 ac_cv_lib_rt_nanosleep=yes
5440else 5734else $as_nop
5441 ac_cv_lib_rt_nanosleep=no 5735 ac_cv_lib_rt_nanosleep=no
5442fi 5736fi
5443rm -f core conftest.err conftest.$ac_objext \ 5737rm -f core conftest.err conftest.$ac_objext conftest.beam \
5444 conftest$ac_exeext conftest.$ac_ext 5738 conftest$ac_exeext conftest.$ac_ext
5445LIBS=$ac_check_lib_save_LIBS 5739LIBS=$ac_check_lib_save_LIBS
5446fi 5740fi
5447{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5 5741{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
5448$as_echo "$ac_cv_lib_rt_nanosleep" >&6; } 5742printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
5449if test "x$ac_cv_lib_rt_nanosleep" = x""yes; then : 5743if test "x$ac_cv_lib_rt_nanosleep" = xyes
5450 cat >>confdefs.h <<_ACEOF 5744then :
5451#define HAVE_LIBRT 1 5745 printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
5452_ACEOF
5453 5746
5454 LIBS="-lrt $LIBS" 5747 LIBS="-lrt $LIBS"
5455 5748
5456fi 5749fi
5457 5750
5458 unset ac_cv_func_nanosleep 5751 unset ac_cv_func_nanosleep
5459 for ac_func in nanosleep
5460do :
5461 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep" 5752 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5462if test "x$ac_cv_func_nanosleep" = x""yes; then : 5753if test "x$ac_cv_func_nanosleep" = xyes
5463 cat >>confdefs.h <<_ACEOF 5754then :
5464#define HAVE_NANOSLEEP 1 5755 printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
5465_ACEOF
5466 5756
5467fi 5757fi
5758
5759 fi
5760
5761fi
5762
5468done 5763done
5469 5764
5470 fi 5765ac_fn_cxx_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
5766"
5767if test "x$ac_cv_type___kernel_rwf_t" = xyes
5768then :
5471 5769
5770
5771printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
5772
5773
5472fi 5774fi
5473done
5474 5775
5475 5776
5476if test -z "$LIBEV_M4_AVOID_LIBM"; then 5777if test -z "$LIBEV_M4_AVOID_LIBM"; then
5477 LIBM=m 5778 LIBM=m
5478fi 5779fi
5479{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5 5780{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
5480$as_echo_n "checking for library containing floor... " >&6; } 5781printf %s "checking for library containing floor... " >&6; }
5481if test "${ac_cv_search_floor+set}" = set; then : 5782if test ${ac_cv_search_floor+y}
5482 $as_echo_n "(cached) " >&6 5783then :
5483else 5784 printf %s "(cached) " >&6
5785else $as_nop
5484 ac_func_search_save_LIBS=$LIBS 5786 ac_func_search_save_LIBS=$LIBS
5485cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5787cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5486/* end confdefs.h. */ 5788/* end confdefs.h. */
5487 5789
5488/* Override any GCC internal prototype to avoid an error. 5790namespace conftest {
5489 Use char because int might match the return type of a GCC 5791 extern "C" int floor ();
5490 builtin and then its argument prototype would still apply. */ 5792}
5491#ifdef __cplusplus
5492extern "C"
5493#endif
5494char floor ();
5495int 5793int
5496main () 5794main (void)
5497{ 5795{
5498return floor (); 5796return conftest::floor ();
5499 ; 5797 ;
5500 return 0; 5798 return 0;
5501} 5799}
5502_ACEOF 5800_ACEOF
5503for ac_lib in '' $LIBM; do 5801for ac_lib in '' $LIBM
5802do
5504 if test -z "$ac_lib"; then 5803 if test -z "$ac_lib"; then
5505 ac_res="none required" 5804 ac_res="none required"
5506 else 5805 else
5507 ac_res=-l$ac_lib 5806 ac_res=-l$ac_lib
5508 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5807 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
5509 fi 5808 fi
5510 if ac_fn_cxx_try_link "$LINENO"; then : 5809 if ac_fn_cxx_try_link "$LINENO"
5810then :
5511 ac_cv_search_floor=$ac_res 5811 ac_cv_search_floor=$ac_res
5512fi 5812fi
5513rm -f core conftest.err conftest.$ac_objext \ 5813rm -f core conftest.err conftest.$ac_objext conftest.beam \
5514 conftest$ac_exeext 5814 conftest$ac_exeext
5515 if test "${ac_cv_search_floor+set}" = set; then : 5815 if test ${ac_cv_search_floor+y}
5816then :
5516 break 5817 break
5517fi 5818fi
5518done 5819done
5519if test "${ac_cv_search_floor+set}" = set; then : 5820if test ${ac_cv_search_floor+y}
5821then :
5520 5822
5521else 5823else $as_nop
5522 ac_cv_search_floor=no 5824 ac_cv_search_floor=no
5523fi 5825fi
5524rm conftest.$ac_ext 5826rm conftest.$ac_ext
5525LIBS=$ac_func_search_save_LIBS 5827LIBS=$ac_func_search_save_LIBS
5526fi 5828fi
5527{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5 5829{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
5528$as_echo "$ac_cv_search_floor" >&6; } 5830printf "%s\n" "$ac_cv_search_floor" >&6; }
5529ac_res=$ac_cv_search_floor 5831ac_res=$ac_cv_search_floor
5530if test "$ac_res" != no; then : 5832if test "$ac_res" != no
5833then :
5531 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5834 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5532 5835
5533$as_echo "#define HAVE_FLOOR 1" >>confdefs.h 5836printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
5534 5837
5535fi 5838fi
5536 5839
5537 5840
5538 5841
5539 5842
5540 5843
5541# Extract the first word of "tic", so it can be a program name with args. 5844# Extract the first word of "tic", so it can be a program name with args.
5542set dummy tic; ac_word=$2 5845set dummy tic; ac_word=$2
5543{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5846{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5544$as_echo_n "checking for $ac_word... " >&6; } 5847printf %s "checking for $ac_word... " >&6; }
5545if test "${ac_cv_path_TIC+set}" = set; then : 5848if test ${ac_cv_path_TIC+y}
5546 $as_echo_n "(cached) " >&6 5849then :
5547else 5850 printf %s "(cached) " >&6
5851else $as_nop
5548 case $TIC in 5852 case $TIC in
5549 [\\/]* | ?:[\\/]*) 5853 [\\/]* | ?:[\\/]*)
5550 ac_cv_path_TIC="$TIC" # Let the user override the test with a path. 5854 ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
5551 ;; 5855 ;;
5552 *) 5856 *)
5553 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5857 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5554for as_dir in $PATH 5858for as_dir in $PATH
5555do 5859do
5556 IFS=$as_save_IFS 5860 IFS=$as_save_IFS
5557 test -z "$as_dir" && as_dir=. 5861 case $as_dir in #(((
5862 '') as_dir=./ ;;
5863 */) ;;
5864 *) as_dir=$as_dir/ ;;
5865 esac
5558 for ac_exec_ext in '' $ac_executable_extensions; do 5866 for ac_exec_ext in '' $ac_executable_extensions; do
5559 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5867 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5560 ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext" 5868 ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
5561 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5869 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
5562 break 2 5870 break 2
5563 fi 5871 fi
5564done 5872done
5565 done 5873 done
5566IFS=$as_save_IFS 5874IFS=$as_save_IFS
… …
5569 ;; 5877 ;;
5570esac 5878esac
5571fi 5879fi
5572TIC=$ac_cv_path_TIC 5880TIC=$ac_cv_path_TIC
5573if test -n "$TIC"; then 5881if test -n "$TIC"; then
5574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5 5882 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
5575$as_echo "$TIC" >&6; } 5883printf "%s\n" "$TIC" >&6; }
5576else 5884else
5577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5885 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5578$as_echo "no" >&6; } 5886printf "%s\n" "no" >&6; }
5579fi 5887fi
5580 5888
5581 5889
5582 5890
5891ac_ext=cpp
5892ac_cpp='$CXXCPP $CPPFLAGS'
5893ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5894ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5895ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5896{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
5897printf %s "checking how to run the C++ preprocessor... " >&6; }
5898if test -z "$CXXCPP"; then
5899 if test ${ac_cv_prog_CXXCPP+y}
5900then :
5901 printf %s "(cached) " >&6
5902else $as_nop
5903 # Double quotes because $CXX needs to be expanded
5904 for CXXCPP in "$CXX -E" cpp /lib/cpp
5905 do
5906 ac_preproc_ok=false
5907for ac_cxx_preproc_warn_flag in '' yes
5908do
5909 # Use a header file that comes with gcc, so configuring glibc
5910 # with a fresh cross-compiler works.
5911 # On the NeXT, cc -E runs the code through the compiler's parser,
5912 # not just through cpp. "Syntax error" is here to catch this case.
5913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5914/* end confdefs.h. */
5915#include <limits.h>
5916 Syntax error
5917_ACEOF
5918if ac_fn_cxx_try_cpp "$LINENO"
5919then :
5920
5921else $as_nop
5922 # Broken: fails on valid input.
5923continue
5924fi
5925rm -f conftest.err conftest.i conftest.$ac_ext
5926
5927 # OK, works on sane cases. Now check whether nonexistent headers
5928 # can be detected and how.
5929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5930/* end confdefs.h. */
5931#include <ac_nonexistent.h>
5932_ACEOF
5933if ac_fn_cxx_try_cpp "$LINENO"
5934then :
5935 # Broken: success on invalid input.
5936continue
5937else $as_nop
5938 # Passes both tests.
5939ac_preproc_ok=:
5940break
5941fi
5942rm -f conftest.err conftest.i conftest.$ac_ext
5943
5944done
5945# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5946rm -f conftest.i conftest.err conftest.$ac_ext
5947if $ac_preproc_ok
5948then :
5949 break
5950fi
5951
5952 done
5953 ac_cv_prog_CXXCPP=$CXXCPP
5954
5955fi
5956 CXXCPP=$ac_cv_prog_CXXCPP
5957else
5958 ac_cv_prog_CXXCPP=$CXXCPP
5959fi
5960{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
5961printf "%s\n" "$CXXCPP" >&6; }
5962ac_preproc_ok=false
5963for ac_cxx_preproc_warn_flag in '' yes
5964do
5965 # Use a header file that comes with gcc, so configuring glibc
5966 # with a fresh cross-compiler works.
5967 # On the NeXT, cc -E runs the code through the compiler's parser,
5968 # not just through cpp. "Syntax error" is here to catch this case.
5969 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5970/* end confdefs.h. */
5971#include <limits.h>
5972 Syntax error
5973_ACEOF
5974if ac_fn_cxx_try_cpp "$LINENO"
5975then :
5976
5977else $as_nop
5978 # Broken: fails on valid input.
5979continue
5980fi
5981rm -f conftest.err conftest.i conftest.$ac_ext
5982
5983 # OK, works on sane cases. Now check whether nonexistent headers
5984 # can be detected and how.
5985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5986/* end confdefs.h. */
5987#include <ac_nonexistent.h>
5988_ACEOF
5989if ac_fn_cxx_try_cpp "$LINENO"
5990then :
5991 # Broken: success on invalid input.
5992continue
5993else $as_nop
5994 # Passes both tests.
5995ac_preproc_ok=:
5996break
5997fi
5998rm -f conftest.err conftest.i conftest.$ac_ext
5999
6000done
6001# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6002rm -f conftest.i conftest.err conftest.$ac_ext
6003if $ac_preproc_ok
6004then :
6005
6006else $as_nop
6007 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6008printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
6009as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6010See \`config.log' for more details" "$LINENO" 5; }
6011fi
6012
6013ac_ext=cpp
6014ac_cpp='$CXXCPP $CPPFLAGS'
6015ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6016ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6017ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6018
6019
5583{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5 6020{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
5584$as_echo_n "checking for X... " >&6; } 6021printf %s "checking for X... " >&6; }
5585 6022
5586 6023
5587# Check whether --with-x was given. 6024# Check whether --with-x was given.
5588if test "${with_x+set}" = set; then : 6025if test ${with_x+y}
6026then :
5589 withval=$with_x; 6027 withval=$with_x;
5590fi 6028fi
5591 6029
5592# $have_x is `yes', `no', `disabled', or empty when we do not yet know. 6030# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5593if test "x$with_x" = xno; then 6031if test "x$with_x" = xno; then
5594 # The user explicitly disabled X. 6032 # The user explicitly disabled X.
5595 have_x=disabled 6033 have_x=disabled
5596else 6034else
5597 case $x_includes,$x_libraries in #( 6035 case $x_includes,$x_libraries in #(
5598 *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5 ;; #( 6036 *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
5599 *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then : 6037 *,NONE | NONE,*) if test ${ac_cv_have_x+y}
5600 $as_echo_n "(cached) " >&6 6038then :
5601else 6039 printf %s "(cached) " >&6
6040else $as_nop
5602 # One or both of the vars are not set, and there is no cached value. 6041 # One or both of the vars are not set, and there is no cached value.
5603ac_x_includes=no ac_x_libraries=no 6042ac_x_includes=no
6043ac_x_libraries=no
6044# Do we need to do anything special at all?
6045ac_save_LIBS=$LIBS
6046LIBS="-lX11 $LIBS"
6047cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6048/* end confdefs.h. */
6049#include <X11/Xlib.h>
6050int
6051main (void)
6052{
6053XrmInitialize ()
6054 ;
6055 return 0;
6056}
6057_ACEOF
6058if ac_fn_cxx_try_link "$LINENO"
6059then :
6060 # We can compile and link X programs with no special options.
6061 ac_x_includes=
6062 ac_x_libraries=
6063fi
6064rm -f core conftest.err conftest.$ac_objext conftest.beam \
6065 conftest$ac_exeext conftest.$ac_ext
6066LIBS="$ac_save_LIBS"
6067# If that didn't work, only try xmkmf and file system searches
6068# for native compilation.
6069if test x"$ac_x_includes" = xno && test "$cross_compiling" = no
6070then :
5604rm -f -r conftest.dir 6071 rm -f -r conftest.dir
5605if mkdir conftest.dir; then 6072if mkdir conftest.dir; then
5606 cd conftest.dir 6073 cd conftest.dir
5607 cat >Imakefile <<'_ACEOF' 6074 cat >Imakefile <<'_ACEOF'
5608incroot: 6075incroot:
5609 @echo incroot='${INCROOT}' 6076 @echo incroot='${INCROOT}'
… …
5638 fi 6105 fi
5639 cd .. 6106 cd ..
5640 rm -f -r conftest.dir 6107 rm -f -r conftest.dir
5641fi 6108fi
5642 6109
5643# Standard set of common directories for X headers. 6110 # Standard set of common directories for X headers.
5644# Check X11 before X11Rn because it is often a symlink to the current release. 6111# Check X11 before X11Rn because it is often a symlink to the current release.
5645ac_x_header_dirs=' 6112ac_x_header_dirs='
5646/usr/X11/include 6113/usr/X11/include
5647/usr/X11R7/include 6114/usr/X11R7/include
5648/usr/X11R6/include 6115/usr/X11R6/include
… …
5665/usr/local/include/X11R7 6132/usr/local/include/X11R7
5666/usr/local/include/X11R6 6133/usr/local/include/X11R6
5667/usr/local/include/X11R5 6134/usr/local/include/X11R5
5668/usr/local/include/X11R4 6135/usr/local/include/X11R4
5669 6136
6137/opt/X11/include
6138
5670/usr/X386/include 6139/usr/X386/include
5671/usr/x386/include 6140/usr/x386/include
5672/usr/XFree86/include/X11 6141/usr/XFree86/include/X11
5673 6142
5674/usr/include 6143/usr/include
… …
5686 # First, try using that file with no special directory specified. 6155 # First, try using that file with no special directory specified.
5687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5688/* end confdefs.h. */ 6157/* end confdefs.h. */
5689#include <X11/Xlib.h> 6158#include <X11/Xlib.h>
5690_ACEOF 6159_ACEOF
5691if ac_fn_cxx_try_cpp "$LINENO"; then : 6160if ac_fn_cxx_try_cpp "$LINENO"
6161then :
5692 # We can compile using X headers with no special include directory. 6162 # We can compile using X headers with no special include directory.
5693ac_x_includes= 6163ac_x_includes=
5694else 6164else $as_nop
5695 for ac_dir in $ac_x_header_dirs; do 6165 for ac_dir in $ac_x_header_dirs; do
5696 if test -r "$ac_dir/X11/Xlib.h"; then 6166 if test -r "$ac_dir/X11/Xlib.h"; then
5697 ac_x_includes=$ac_dir 6167 ac_x_includes=$ac_dir
5698 break 6168 break
5699 fi 6169 fi
… …
5710 LIBS="-lX11 $LIBS" 6180 LIBS="-lX11 $LIBS"
5711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5712/* end confdefs.h. */ 6182/* end confdefs.h. */
5713#include <X11/Xlib.h> 6183#include <X11/Xlib.h>
5714int 6184int
5715main () 6185main (void)
5716{ 6186{
5717XrmInitialize () 6187XrmInitialize ()
5718 ; 6188 ;
5719 return 0; 6189 return 0;
5720} 6190}
5721_ACEOF 6191_ACEOF
5722if ac_fn_cxx_try_link "$LINENO"; then : 6192if ac_fn_cxx_try_link "$LINENO"
6193then :
5723 LIBS=$ac_save_LIBS 6194 LIBS=$ac_save_LIBS
5724# We can link X programs with no special library path. 6195# We can link X programs with no special library path.
5725ac_x_libraries= 6196ac_x_libraries=
5726else 6197else $as_nop
5727 LIBS=$ac_save_LIBS 6198 LIBS=$ac_save_LIBS
5728for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` 6199for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
5729do 6200do
5730 # Don't even attempt the hair of trying to link an X program! 6201 # Don't even attempt the hair of trying to link an X program!
5731 for ac_extension in a so sl dylib la dll; do 6202 for ac_extension in a so sl dylib la dll; do
5732 if test -r "$ac_dir/libX11.$ac_extension"; then 6203 if test -r "$ac_dir/libX11.$ac_extension"; then
5733 ac_x_libraries=$ac_dir 6204 ac_x_libraries=$ac_dir
5734 break 2 6205 break 2
5735 fi 6206 fi
5736 done 6207 done
5737done 6208done
5738fi 6209fi
5739rm -f core conftest.err conftest.$ac_objext \ 6210rm -f core conftest.err conftest.$ac_objext conftest.beam \
5740 conftest$ac_exeext conftest.$ac_ext 6211 conftest$ac_exeext conftest.$ac_ext
5741fi # $ac_x_libraries = no 6212fi # $ac_x_libraries = no
5742 6213
6214fi
6215# Record the results.
5743case $ac_x_includes,$ac_x_libraries in #( 6216case $ac_x_includes,$ac_x_libraries in #(
5744 no,* | *,no | *\'*) 6217 no,* | *,no | *\'*) :
5745 # Didn't find X, or a directory has "'" in its name. 6218 # Didn't find X, or a directory has "'" in its name.
5746 ac_cv_have_x="have_x=no";; #( 6219 ac_cv_have_x="have_x=no" ;; #(
5747 *) 6220 *) :
5748 # Record where we found X for the cache. 6221 # Record where we found X for the cache.
5749 ac_cv_have_x="have_x=yes\ 6222 ac_cv_have_x="have_x=yes\
5750 ac_x_includes='$ac_x_includes'\ 6223 ac_x_includes='$ac_x_includes'\
5751 ac_x_libraries='$ac_x_libraries'" 6224 ac_x_libraries='$ac_x_libraries'" ;;
5752esac 6225esac
5753fi 6226fi
5754;; #( 6227;; #(
5755 *) have_x=yes;; 6228 *) have_x=yes;;
5756 esac 6229 esac
5757 eval "$ac_cv_have_x" 6230 eval "$ac_cv_have_x"
5758fi # $with_x != no 6231fi # $with_x != no
5759 6232
5760if test "$have_x" != yes; then 6233if test "$have_x" != yes; then
5761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 6234 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
5762$as_echo "$have_x" >&6; } 6235printf "%s\n" "$have_x" >&6; }
5763 no_x=yes 6236 no_x=yes
5764else 6237else
5765 # If each of the values was on the command line, it overrides each guess. 6238 # If each of the values was on the command line, it overrides each guess.
5766 test "x$x_includes" = xNONE && x_includes=$ac_x_includes 6239 test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5767 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries 6240 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5768 # Update the cache value to reflect the command line values. 6241 # Update the cache value to reflect the command line values.
5769 ac_cv_have_x="have_x=yes\ 6242 ac_cv_have_x="have_x=yes\
5770 ac_x_includes='$x_includes'\ 6243 ac_x_includes='$x_includes'\
5771 ac_x_libraries='$x_libraries'" 6244 ac_x_libraries='$x_libraries'"
5772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5 6245 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
5773$as_echo "libraries $x_libraries, headers $x_includes" >&6; } 6246printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
5774fi 6247fi
5775 6248
5776if test "$no_x" = yes; then 6249if test "$no_x" = yes; then
5777 # Not all programs may use this symbol, but it does not hurt to define it. 6250 # Not all programs may use this symbol, but it does not hurt to define it.
5778 6251
5779$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h 6252printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
5780 6253
5781 X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS= 6254 X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5782else 6255else
5783 if test -n "$x_includes"; then 6256 if test -n "$x_includes"; then
5784 X_CFLAGS="$X_CFLAGS -I$x_includes" 6257 X_CFLAGS="$X_CFLAGS -I$x_includes"
… …
5787 # It would also be nice to do this for all -L options, not just this one. 6260 # It would also be nice to do this for all -L options, not just this one.
5788 if test -n "$x_libraries"; then 6261 if test -n "$x_libraries"; then
5789 X_LIBS="$X_LIBS -L$x_libraries" 6262 X_LIBS="$X_LIBS -L$x_libraries"
5790 # For Solaris; some versions of Sun CC require a space after -R and 6263 # For Solaris; some versions of Sun CC require a space after -R and
5791 # others require no space. Words are not sufficient . . . . 6264 # others require no space. Words are not sufficient . . . .
5792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5 6265 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
5793$as_echo_n "checking whether -R must be followed by a space... " >&6; } 6266printf %s "checking whether -R must be followed by a space... " >&6; }
5794 ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries" 6267 ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
5795 ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag 6268 ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
5796 ac_cxx_werror_flag=yes 6269 ac_cxx_werror_flag=yes
5797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5798/* end confdefs.h. */ 6271/* end confdefs.h. */
5799 6272
5800int 6273int
5801main () 6274main (void)
5802{ 6275{
5803 6276
5804 ; 6277 ;
5805 return 0; 6278 return 0;
5806} 6279}
5807_ACEOF 6280_ACEOF
5808if ac_fn_cxx_try_link "$LINENO"; then : 6281if ac_fn_cxx_try_link "$LINENO"
6282then :
5809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6283 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5810$as_echo "no" >&6; } 6284printf "%s\n" "no" >&6; }
5811 X_LIBS="$X_LIBS -R$x_libraries" 6285 X_LIBS="$X_LIBS -R$x_libraries"
5812else 6286else $as_nop
5813 LIBS="$ac_xsave_LIBS -R $x_libraries" 6287 LIBS="$ac_xsave_LIBS -R $x_libraries"
5814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5815/* end confdefs.h. */ 6289/* end confdefs.h. */
5816 6290
5817int 6291int
5818main () 6292main (void)
5819{ 6293{
5820 6294
5821 ; 6295 ;
5822 return 0; 6296 return 0;
5823} 6297}
5824_ACEOF 6298_ACEOF
5825if ac_fn_cxx_try_link "$LINENO"; then : 6299if ac_fn_cxx_try_link "$LINENO"
6300then :
5826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6301 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5827$as_echo "yes" >&6; } 6302printf "%s\n" "yes" >&6; }
5828 X_LIBS="$X_LIBS -R $x_libraries" 6303 X_LIBS="$X_LIBS -R $x_libraries"
5829else 6304else $as_nop
5830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5 6305 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
5831$as_echo "neither works" >&6; } 6306printf "%s\n" "neither works" >&6; }
5832fi 6307fi
5833rm -f core conftest.err conftest.$ac_objext \ 6308rm -f core conftest.err conftest.$ac_objext conftest.beam \
5834 conftest$ac_exeext conftest.$ac_ext 6309 conftest$ac_exeext conftest.$ac_ext
5835fi 6310fi
5836rm -f core conftest.err conftest.$ac_objext \ 6311rm -f core conftest.err conftest.$ac_objext conftest.beam \
5837 conftest$ac_exeext conftest.$ac_ext 6312 conftest$ac_exeext conftest.$ac_ext
5838 ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag 6313 ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
5839 LIBS=$ac_xsave_LIBS 6314 LIBS=$ac_xsave_LIBS
5840 fi 6315 fi
5841 6316
… …
5851 # the Alpha needs dnet_stub (dnet does not exist). 6326 # the Alpha needs dnet_stub (dnet does not exist).
5852 ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11" 6327 ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5854/* end confdefs.h. */ 6329/* end confdefs.h. */
5855 6330
5856/* Override any GCC internal prototype to avoid an error. 6331namespace conftest {
5857 Use char because int might match the return type of a GCC 6332 extern "C" int XOpenDisplay ();
5858 builtin and then its argument prototype would still apply. */ 6333}
5859#ifdef __cplusplus
5860extern "C"
5861#endif
5862char XOpenDisplay ();
5863int 6334int
5864main () 6335main (void)
5865{ 6336{
5866return XOpenDisplay (); 6337return conftest::XOpenDisplay ();
5867 ; 6338 ;
5868 return 0; 6339 return 0;
5869} 6340}
5870_ACEOF 6341_ACEOF
5871if ac_fn_cxx_try_link "$LINENO"; then : 6342if ac_fn_cxx_try_link "$LINENO"
6343then :
5872 6344
5873else 6345else $as_nop
5874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5 6346 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
5875$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; } 6347printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
5876if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then : 6348if test ${ac_cv_lib_dnet_dnet_ntoa+y}
5877 $as_echo_n "(cached) " >&6 6349then :
5878else 6350 printf %s "(cached) " >&6
6351else $as_nop
5879 ac_check_lib_save_LIBS=$LIBS 6352 ac_check_lib_save_LIBS=$LIBS
5880LIBS="-ldnet $LIBS" 6353LIBS="-ldnet $LIBS"
5881cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6354cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5882/* end confdefs.h. */ 6355/* end confdefs.h. */
5883 6356
5884/* Override any GCC internal prototype to avoid an error. 6357namespace conftest {
5885 Use char because int might match the return type of a GCC 6358 extern "C" int dnet_ntoa ();
5886 builtin and then its argument prototype would still apply. */ 6359}
5887#ifdef __cplusplus
5888extern "C"
5889#endif
5890char dnet_ntoa ();
5891int 6360int
5892main () 6361main (void)
5893{ 6362{
5894return dnet_ntoa (); 6363return conftest::dnet_ntoa ();
5895 ; 6364 ;
5896 return 0; 6365 return 0;
5897} 6366}
5898_ACEOF 6367_ACEOF
5899if ac_fn_cxx_try_link "$LINENO"; then : 6368if ac_fn_cxx_try_link "$LINENO"
6369then :
5900 ac_cv_lib_dnet_dnet_ntoa=yes 6370 ac_cv_lib_dnet_dnet_ntoa=yes
5901else 6371else $as_nop
5902 ac_cv_lib_dnet_dnet_ntoa=no 6372 ac_cv_lib_dnet_dnet_ntoa=no
5903fi 6373fi
5904rm -f core conftest.err conftest.$ac_objext \ 6374rm -f core conftest.err conftest.$ac_objext conftest.beam \
5905 conftest$ac_exeext conftest.$ac_ext 6375 conftest$ac_exeext conftest.$ac_ext
5906LIBS=$ac_check_lib_save_LIBS 6376LIBS=$ac_check_lib_save_LIBS
5907fi 6377fi
5908{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5 6378{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
5909$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; } 6379printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
5910if test "x$ac_cv_lib_dnet_dnet_ntoa" = x""yes; then : 6380if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
6381then :
5911 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet" 6382 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5912fi 6383fi
5913 6384
5914 if test $ac_cv_lib_dnet_dnet_ntoa = no; then 6385 if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5 6386 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
5916$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; } 6387printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
5917if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then : 6388if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
5918 $as_echo_n "(cached) " >&6 6389then :
5919else 6390 printf %s "(cached) " >&6
6391else $as_nop
5920 ac_check_lib_save_LIBS=$LIBS 6392 ac_check_lib_save_LIBS=$LIBS
5921LIBS="-ldnet_stub $LIBS" 6393LIBS="-ldnet_stub $LIBS"
5922cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6394cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5923/* end confdefs.h. */ 6395/* end confdefs.h. */
5924 6396
5925/* Override any GCC internal prototype to avoid an error. 6397namespace conftest {
5926 Use char because int might match the return type of a GCC 6398 extern "C" int dnet_ntoa ();
5927 builtin and then its argument prototype would still apply. */ 6399}
5928#ifdef __cplusplus
5929extern "C"
5930#endif
5931char dnet_ntoa ();
5932int 6400int
5933main () 6401main (void)
5934{ 6402{
5935return dnet_ntoa (); 6403return conftest::dnet_ntoa ();
5936 ; 6404 ;
5937 return 0; 6405 return 0;
5938} 6406}
5939_ACEOF 6407_ACEOF
5940if ac_fn_cxx_try_link "$LINENO"; then : 6408if ac_fn_cxx_try_link "$LINENO"
6409then :
5941 ac_cv_lib_dnet_stub_dnet_ntoa=yes 6410 ac_cv_lib_dnet_stub_dnet_ntoa=yes
5942else 6411else $as_nop
5943 ac_cv_lib_dnet_stub_dnet_ntoa=no 6412 ac_cv_lib_dnet_stub_dnet_ntoa=no
5944fi 6413fi
5945rm -f core conftest.err conftest.$ac_objext \ 6414rm -f core conftest.err conftest.$ac_objext conftest.beam \
5946 conftest$ac_exeext conftest.$ac_ext 6415 conftest$ac_exeext conftest.$ac_ext
5947LIBS=$ac_check_lib_save_LIBS 6416LIBS=$ac_check_lib_save_LIBS
5948fi 6417fi
5949{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5 6418{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
5950$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; } 6419printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
5951if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = x""yes; then : 6420if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
6421then :
5952 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub" 6422 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
5953fi 6423fi
5954 6424
5955 fi 6425 fi
5956fi 6426fi
5957rm -f core conftest.err conftest.$ac_objext \ 6427rm -f core conftest.err conftest.$ac_objext conftest.beam \
5958 conftest$ac_exeext conftest.$ac_ext 6428 conftest$ac_exeext conftest.$ac_ext
5959 LIBS="$ac_xsave_LIBS" 6429 LIBS="$ac_xsave_LIBS"
5960 6430
5961 # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT, 6431 # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
5962 # to get the SysV transport functions. 6432 # to get the SysV transport functions.
… …
5965 # The nsl library prevents programs from opening the X display 6435 # The nsl library prevents programs from opening the X display
5966 # on Irix 5.2, according to T.E. Dickey. 6436 # on Irix 5.2, according to T.E. Dickey.
5967 # The functions gethostbyname, getservbyname, and inet_addr are 6437 # The functions gethostbyname, getservbyname, and inet_addr are
5968 # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking. 6438 # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
5969 ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname" 6439 ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
5970if test "x$ac_cv_func_gethostbyname" = x""yes; then : 6440if test "x$ac_cv_func_gethostbyname" = xyes
6441then :
5971 6442
5972fi 6443fi
5973 6444
5974 if test $ac_cv_func_gethostbyname = no; then 6445 if test $ac_cv_func_gethostbyname = no; then
5975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5 6446 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
5976$as_echo_n "checking for gethostbyname in -lnsl... " >&6; } 6447printf %s "checking for gethostbyname in -lnsl... " >&6; }
5977if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then : 6448if test ${ac_cv_lib_nsl_gethostbyname+y}
5978 $as_echo_n "(cached) " >&6 6449then :
5979else 6450 printf %s "(cached) " >&6
6451else $as_nop
5980 ac_check_lib_save_LIBS=$LIBS 6452 ac_check_lib_save_LIBS=$LIBS
5981LIBS="-lnsl $LIBS" 6453LIBS="-lnsl $LIBS"
5982cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6454cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5983/* end confdefs.h. */ 6455/* end confdefs.h. */
5984 6456
5985/* Override any GCC internal prototype to avoid an error. 6457namespace conftest {
5986 Use char because int might match the return type of a GCC 6458 extern "C" int gethostbyname ();
5987 builtin and then its argument prototype would still apply. */ 6459}
5988#ifdef __cplusplus
5989extern "C"
5990#endif
5991char gethostbyname ();
5992int 6460int
5993main () 6461main (void)
5994{ 6462{
5995return gethostbyname (); 6463return conftest::gethostbyname ();
5996 ; 6464 ;
5997 return 0; 6465 return 0;
5998} 6466}
5999_ACEOF 6467_ACEOF
6000if ac_fn_cxx_try_link "$LINENO"; then : 6468if ac_fn_cxx_try_link "$LINENO"
6469then :
6001 ac_cv_lib_nsl_gethostbyname=yes 6470 ac_cv_lib_nsl_gethostbyname=yes
6002else 6471else $as_nop
6003 ac_cv_lib_nsl_gethostbyname=no 6472 ac_cv_lib_nsl_gethostbyname=no
6004fi 6473fi
6005rm -f core conftest.err conftest.$ac_objext \ 6474rm -f core conftest.err conftest.$ac_objext conftest.beam \
6006 conftest$ac_exeext conftest.$ac_ext 6475 conftest$ac_exeext conftest.$ac_ext
6007LIBS=$ac_check_lib_save_LIBS 6476LIBS=$ac_check_lib_save_LIBS
6008fi 6477fi
6009{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5 6478{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
6010$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; } 6479printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
6011if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then : 6480if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
6481then :
6012 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl" 6482 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
6013fi 6483fi
6014 6484
6015 if test $ac_cv_lib_nsl_gethostbyname = no; then 6485 if test $ac_cv_lib_nsl_gethostbyname = no; then
6016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5 6486 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
6017$as_echo_n "checking for gethostbyname in -lbsd... " >&6; } 6487printf %s "checking for gethostbyname in -lbsd... " >&6; }
6018if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then : 6488if test ${ac_cv_lib_bsd_gethostbyname+y}
6019 $as_echo_n "(cached) " >&6 6489then :
6020else 6490 printf %s "(cached) " >&6
6491else $as_nop
6021 ac_check_lib_save_LIBS=$LIBS 6492 ac_check_lib_save_LIBS=$LIBS
6022LIBS="-lbsd $LIBS" 6493LIBS="-lbsd $LIBS"
6023cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6494cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6024/* end confdefs.h. */ 6495/* end confdefs.h. */
6025 6496
6026/* Override any GCC internal prototype to avoid an error. 6497namespace conftest {
6027 Use char because int might match the return type of a GCC 6498 extern "C" int gethostbyname ();
6028 builtin and then its argument prototype would still apply. */ 6499}
6029#ifdef __cplusplus
6030extern "C"
6031#endif
6032char gethostbyname ();
6033int 6500int
6034main () 6501main (void)
6035{ 6502{
6036return gethostbyname (); 6503return conftest::gethostbyname ();
6037 ; 6504 ;
6038 return 0; 6505 return 0;
6039} 6506}
6040_ACEOF 6507_ACEOF
6041if ac_fn_cxx_try_link "$LINENO"; then : 6508if ac_fn_cxx_try_link "$LINENO"
6509then :
6042 ac_cv_lib_bsd_gethostbyname=yes 6510 ac_cv_lib_bsd_gethostbyname=yes
6043else 6511else $as_nop
6044 ac_cv_lib_bsd_gethostbyname=no 6512 ac_cv_lib_bsd_gethostbyname=no
6045fi 6513fi
6046rm -f core conftest.err conftest.$ac_objext \ 6514rm -f core conftest.err conftest.$ac_objext conftest.beam \
6047 conftest$ac_exeext conftest.$ac_ext 6515 conftest$ac_exeext conftest.$ac_ext
6048LIBS=$ac_check_lib_save_LIBS 6516LIBS=$ac_check_lib_save_LIBS
6049fi 6517fi
6050{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5 6518{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
6051$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; } 6519printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
6052if test "x$ac_cv_lib_bsd_gethostbyname" = x""yes; then : 6520if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
6521then :
6053 X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd" 6522 X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
6054fi 6523fi
6055 6524
6056 fi 6525 fi
6057 fi 6526 fi
… …
6062 # on later versions), says Simon Leinen: it contains gethostby* 6531 # on later versions), says Simon Leinen: it contains gethostby*
6063 # variants that don't use the name server (or something). -lsocket 6532 # variants that don't use the name server (or something). -lsocket
6064 # must be given before -lnsl if both are needed. We assume that 6533 # must be given before -lnsl if both are needed. We assume that
6065 # if connect needs -lnsl, so does gethostbyname. 6534 # if connect needs -lnsl, so does gethostbyname.
6066 ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect" 6535 ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
6067if test "x$ac_cv_func_connect" = x""yes; then : 6536if test "x$ac_cv_func_connect" = xyes
6537then :
6068 6538
6069fi 6539fi
6070 6540
6071 if test $ac_cv_func_connect = no; then 6541 if test $ac_cv_func_connect = no; then
6072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5 6542 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
6073$as_echo_n "checking for connect in -lsocket... " >&6; } 6543printf %s "checking for connect in -lsocket... " >&6; }
6074if test "${ac_cv_lib_socket_connect+set}" = set; then : 6544if test ${ac_cv_lib_socket_connect+y}
6075 $as_echo_n "(cached) " >&6 6545then :
6076else 6546 printf %s "(cached) " >&6
6547else $as_nop
6077 ac_check_lib_save_LIBS=$LIBS 6548 ac_check_lib_save_LIBS=$LIBS
6078LIBS="-lsocket $X_EXTRA_LIBS $LIBS" 6549LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
6079cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6550cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6080/* end confdefs.h. */ 6551/* end confdefs.h. */
6081 6552
6082/* Override any GCC internal prototype to avoid an error. 6553namespace conftest {
6083 Use char because int might match the return type of a GCC 6554 extern "C" int connect ();
6084 builtin and then its argument prototype would still apply. */ 6555}
6085#ifdef __cplusplus
6086extern "C"
6087#endif
6088char connect ();
6089int 6556int
6090main () 6557main (void)
6091{ 6558{
6092return connect (); 6559return conftest::connect ();
6093 ; 6560 ;
6094 return 0; 6561 return 0;
6095} 6562}
6096_ACEOF 6563_ACEOF
6097if ac_fn_cxx_try_link "$LINENO"; then : 6564if ac_fn_cxx_try_link "$LINENO"
6565then :
6098 ac_cv_lib_socket_connect=yes 6566 ac_cv_lib_socket_connect=yes
6099else 6567else $as_nop
6100 ac_cv_lib_socket_connect=no 6568 ac_cv_lib_socket_connect=no
6101fi 6569fi
6102rm -f core conftest.err conftest.$ac_objext \ 6570rm -f core conftest.err conftest.$ac_objext conftest.beam \
6103 conftest$ac_exeext conftest.$ac_ext 6571 conftest$ac_exeext conftest.$ac_ext
6104LIBS=$ac_check_lib_save_LIBS 6572LIBS=$ac_check_lib_save_LIBS
6105fi 6573fi
6106{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5 6574{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
6107$as_echo "$ac_cv_lib_socket_connect" >&6; } 6575printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
6108if test "x$ac_cv_lib_socket_connect" = x""yes; then : 6576if test "x$ac_cv_lib_socket_connect" = xyes
6577then :
6109 X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS" 6578 X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
6110fi 6579fi
6111 6580
6112 fi 6581 fi
6113 6582
6114 # Guillermo Gomez says -lposix is necessary on A/UX. 6583 # Guillermo Gomez says -lposix is necessary on A/UX.
6115 ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove" 6584 ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
6116if test "x$ac_cv_func_remove" = x""yes; then : 6585if test "x$ac_cv_func_remove" = xyes
6586then :
6117 6587
6118fi 6588fi
6119 6589
6120 if test $ac_cv_func_remove = no; then 6590 if test $ac_cv_func_remove = no; then
6121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5 6591 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
6122$as_echo_n "checking for remove in -lposix... " >&6; } 6592printf %s "checking for remove in -lposix... " >&6; }
6123if test "${ac_cv_lib_posix_remove+set}" = set; then : 6593if test ${ac_cv_lib_posix_remove+y}
6124 $as_echo_n "(cached) " >&6 6594then :
6125else 6595 printf %s "(cached) " >&6
6596else $as_nop
6126 ac_check_lib_save_LIBS=$LIBS 6597 ac_check_lib_save_LIBS=$LIBS
6127LIBS="-lposix $LIBS" 6598LIBS="-lposix $LIBS"
6128cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6599cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6129/* end confdefs.h. */ 6600/* end confdefs.h. */
6130 6601
6131/* Override any GCC internal prototype to avoid an error. 6602namespace conftest {
6132 Use char because int might match the return type of a GCC 6603 extern "C" int remove ();
6133 builtin and then its argument prototype would still apply. */ 6604}
6134#ifdef __cplusplus
6135extern "C"
6136#endif
6137char remove ();
6138int 6605int
6139main () 6606main (void)
6140{ 6607{
6141return remove (); 6608return conftest::remove ();
6142 ; 6609 ;
6143 return 0; 6610 return 0;
6144} 6611}
6145_ACEOF 6612_ACEOF
6146if ac_fn_cxx_try_link "$LINENO"; then : 6613if ac_fn_cxx_try_link "$LINENO"
6614then :
6147 ac_cv_lib_posix_remove=yes 6615 ac_cv_lib_posix_remove=yes
6148else 6616else $as_nop
6149 ac_cv_lib_posix_remove=no 6617 ac_cv_lib_posix_remove=no
6150fi 6618fi
6151rm -f core conftest.err conftest.$ac_objext \ 6619rm -f core conftest.err conftest.$ac_objext conftest.beam \
6152 conftest$ac_exeext conftest.$ac_ext 6620 conftest$ac_exeext conftest.$ac_ext
6153LIBS=$ac_check_lib_save_LIBS 6621LIBS=$ac_check_lib_save_LIBS
6154fi 6622fi
6155{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5 6623{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6156$as_echo "$ac_cv_lib_posix_remove" >&6; } 6624printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
6157if test "x$ac_cv_lib_posix_remove" = x""yes; then : 6625if test "x$ac_cv_lib_posix_remove" = xyes
6626then :
6158 X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix" 6627 X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6159fi 6628fi
6160 6629
6161 fi 6630 fi
6162 6631
6163 # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay. 6632 # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6164 ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat" 6633 ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6165if test "x$ac_cv_func_shmat" = x""yes; then : 6634if test "x$ac_cv_func_shmat" = xyes
6635then :
6166 6636
6167fi 6637fi
6168 6638
6169 if test $ac_cv_func_shmat = no; then 6639 if test $ac_cv_func_shmat = no; then
6170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5 6640 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
6171$as_echo_n "checking for shmat in -lipc... " >&6; } 6641printf %s "checking for shmat in -lipc... " >&6; }
6172if test "${ac_cv_lib_ipc_shmat+set}" = set; then : 6642if test ${ac_cv_lib_ipc_shmat+y}
6173 $as_echo_n "(cached) " >&6 6643then :
6174else 6644 printf %s "(cached) " >&6
6645else $as_nop
6175 ac_check_lib_save_LIBS=$LIBS 6646 ac_check_lib_save_LIBS=$LIBS
6176LIBS="-lipc $LIBS" 6647LIBS="-lipc $LIBS"
6177cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6648cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6178/* end confdefs.h. */ 6649/* end confdefs.h. */
6179 6650
6180/* Override any GCC internal prototype to avoid an error. 6651namespace conftest {
6181 Use char because int might match the return type of a GCC 6652 extern "C" int shmat ();
6182 builtin and then its argument prototype would still apply. */ 6653}
6183#ifdef __cplusplus
6184extern "C"
6185#endif
6186char shmat ();
6187int 6654int
6188main () 6655main (void)
6189{ 6656{
6190return shmat (); 6657return conftest::shmat ();
6191 ; 6658 ;
6192 return 0; 6659 return 0;
6193} 6660}
6194_ACEOF 6661_ACEOF
6195if ac_fn_cxx_try_link "$LINENO"; then : 6662if ac_fn_cxx_try_link "$LINENO"
6663then :
6196 ac_cv_lib_ipc_shmat=yes 6664 ac_cv_lib_ipc_shmat=yes
6197else 6665else $as_nop
6198 ac_cv_lib_ipc_shmat=no 6666 ac_cv_lib_ipc_shmat=no
6199fi 6667fi
6200rm -f core conftest.err conftest.$ac_objext \ 6668rm -f core conftest.err conftest.$ac_objext conftest.beam \
6201 conftest$ac_exeext conftest.$ac_ext 6669 conftest$ac_exeext conftest.$ac_ext
6202LIBS=$ac_check_lib_save_LIBS 6670LIBS=$ac_check_lib_save_LIBS
6203fi 6671fi
6204{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5 6672{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6205$as_echo "$ac_cv_lib_ipc_shmat" >&6; } 6673printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
6206if test "x$ac_cv_lib_ipc_shmat" = x""yes; then : 6674if test "x$ac_cv_lib_ipc_shmat" = xyes
6675then :
6207 X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc" 6676 X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6208fi 6677fi
6209 6678
6210 fi 6679 fi
6211 fi 6680 fi
… …
6217 # check for ICE first), but we must link in the order -lSM -lICE or 6686 # check for ICE first), but we must link in the order -lSM -lICE or
6218 # we get undefined symbols. So assume we have SM if we have ICE. 6687 # we get undefined symbols. So assume we have SM if we have ICE.
6219 # These have to be linked with before -lX11, unlike the other 6688 # These have to be linked with before -lX11, unlike the other
6220 # libraries we check for below, so use a different variable. 6689 # libraries we check for below, so use a different variable.
6221 # John Interrante, Karl Berry 6690 # John Interrante, Karl Berry
6222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5 6691 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
6223$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; } 6692printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
6224if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then : 6693if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
6225 $as_echo_n "(cached) " >&6 6694then :
6226else 6695 printf %s "(cached) " >&6
6696else $as_nop
6227 ac_check_lib_save_LIBS=$LIBS 6697 ac_check_lib_save_LIBS=$LIBS
6228LIBS="-lICE $X_EXTRA_LIBS $LIBS" 6698LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6229cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6699cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6230/* end confdefs.h. */ 6700/* end confdefs.h. */
6231 6701
6232/* Override any GCC internal prototype to avoid an error. 6702namespace conftest {
6233 Use char because int might match the return type of a GCC 6703 extern "C" int IceConnectionNumber ();
6234 builtin and then its argument prototype would still apply. */ 6704}
6235#ifdef __cplusplus
6236extern "C"
6237#endif
6238char IceConnectionNumber ();
6239int 6705int
6240main () 6706main (void)
6241{ 6707{
6242return IceConnectionNumber (); 6708return conftest::IceConnectionNumber ();
6243 ; 6709 ;
6244 return 0; 6710 return 0;
6245} 6711}
6246_ACEOF 6712_ACEOF
6247if ac_fn_cxx_try_link "$LINENO"; then : 6713if ac_fn_cxx_try_link "$LINENO"
6714then :
6248 ac_cv_lib_ICE_IceConnectionNumber=yes 6715 ac_cv_lib_ICE_IceConnectionNumber=yes
6249else 6716else $as_nop
6250 ac_cv_lib_ICE_IceConnectionNumber=no 6717 ac_cv_lib_ICE_IceConnectionNumber=no
6251fi 6718fi
6252rm -f core conftest.err conftest.$ac_objext \ 6719rm -f core conftest.err conftest.$ac_objext conftest.beam \
6253 conftest$ac_exeext conftest.$ac_ext 6720 conftest$ac_exeext conftest.$ac_ext
6254LIBS=$ac_check_lib_save_LIBS 6721LIBS=$ac_check_lib_save_LIBS
6255fi 6722fi
6256{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5 6723{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6257$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; } 6724printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
6258if test "x$ac_cv_lib_ICE_IceConnectionNumber" = x""yes; then : 6725if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
6726then :
6259 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE" 6727 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6260fi 6728fi
6261 6729
6262 LDFLAGS=$ac_save_LDFLAGS 6730 LDFLAGS=$ac_save_LDFLAGS
6263 6731
6264fi 6732fi
6265 6733
6266 6734
6267image_lib=none 6735if test -n "$ac_tool_prefix"; then
6268
6269PIXBUF_CFLAGS=
6270PIXBUF_LIBS=
6271
6272if test x$support_pixbuf = xyes; then
6273 support_pixbuf=no
6274 # Extract the first word of "pkg-config", so it can be a program name with args. 6736 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
6275set dummy pkg-config; ac_word=$2 6737set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
6276{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6738{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6277$as_echo_n "checking for $ac_word... " >&6; } 6739printf %s "checking for $ac_word... " >&6; }
6278if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : 6740if test ${ac_cv_path_PKG_CONFIG+y}
6279 $as_echo_n "(cached) " >&6 6741then :
6280else 6742 printf %s "(cached) " >&6
6743else $as_nop
6281 case $PKG_CONFIG in 6744 case $PKG_CONFIG in
6282 [\\/]* | ?:[\\/]*) 6745 [\\/]* | ?:[\\/]*)
6283 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 6746 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
6284 ;; 6747 ;;
6285 *) 6748 *)
6286 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6749 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6287for as_dir in $PATH 6750for as_dir in $PATH
6288do 6751do
6289 IFS=$as_save_IFS 6752 IFS=$as_save_IFS
6290 test -z "$as_dir" && as_dir=. 6753 case $as_dir in #(((
6754 '') as_dir=./ ;;
6755 */) ;;
6756 *) as_dir=$as_dir/ ;;
6757 esac
6291 for ac_exec_ext in '' $ac_executable_extensions; do 6758 for ac_exec_ext in '' $ac_executable_extensions; do
6292 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6759 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6293 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 6760 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
6294 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6761 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6295 break 2 6762 break 2
6296 fi 6763 fi
6297done 6764done
6298 done 6765 done
6299IFS=$as_save_IFS 6766IFS=$as_save_IFS
6300 6767
6301 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
6302 ;; 6768 ;;
6303esac 6769esac
6304fi 6770fi
6305PKG_CONFIG=$ac_cv_path_PKG_CONFIG 6771PKG_CONFIG=$ac_cv_path_PKG_CONFIG
6306if test -n "$PKG_CONFIG"; then 6772if test -n "$PKG_CONFIG"; then
6307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 6773 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
6308$as_echo "$PKG_CONFIG" >&6; } 6774printf "%s\n" "$PKG_CONFIG" >&6; }
6309else 6775else
6310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6776 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6311$as_echo "no" >&6; } 6777printf "%s\n" "no" >&6; }
6312fi 6778fi
6313 6779
6314 6780
6315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf" >&5
6316$as_echo_n "checking for gdk-pixbuf... " >&6; }
6317 if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
6318 PIXBUF_CFLAGS="`$PKG_CONFIG gdk-pixbuf-2.0 --cflags`"
6319 PIXBUF_LIBS="`$PKG_CONFIG gdk-pixbuf-2.0 --libs`"
6320 support_pixbuf=yes
6321 fi
6322
6323 if test x$support_pixbuf = xyes; then
6324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6325$as_echo "ok" >&6; }
6326 image_lib=gdk-pixbuf
6327 support_afterimage=no
6328
6329$as_echo "#define HAVE_PIXBUF 1" >>confdefs.h
6330
6331
6332$as_echo "#define BG_IMAGE_FROM_FILE 1" >>confdefs.h
6333
6334 else
6335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6336$as_echo "no" >&6; }
6337 fi
6338fi 6781fi
6339 6782if test -z "$ac_cv_path_PKG_CONFIG"; then
6340 6783 ac_pt_PKG_CONFIG=$PKG_CONFIG
6341
6342
6343AFTERIMAGE_CFLAGS=
6344AFTERIMAGE_LIBS=
6345AFTERIMAGE_VERSION=
6346
6347if test x$support_afterimage = xyes; then
6348 support_afterimage=no
6349
6350 if test "x$afterimage_config" = "x" ; then
6351 # Extract the first word of "afterimage-config", so it can be a program name with args. 6784 # Extract the first word of "pkg-config", so it can be a program name with args.
6352set dummy afterimage-config; ac_word=$2 6785set dummy pkg-config; ac_word=$2
6353{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6786{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6354$as_echo_n "checking for $ac_word... " >&6; } 6787printf %s "checking for $ac_word... " >&6; }
6355if test "${ac_cv_path_afterimage_config+set}" = set; then : 6788if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
6356 $as_echo_n "(cached) " >&6 6789then :
6357else 6790 printf %s "(cached) " >&6
6358 case $afterimage_config in 6791else $as_nop
6792 case $ac_pt_PKG_CONFIG in
6359 [\\/]* | ?:[\\/]*) 6793 [\\/]* | ?:[\\/]*)
6360 ac_cv_path_afterimage_config="$afterimage_config" # Let the user override the test with a path. 6794 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
6361 ;; 6795 ;;
6362 *) 6796 *)
6363 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6797 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6364for as_dir in $PATH 6798for as_dir in $PATH
6365do 6799do
6366 IFS=$as_save_IFS 6800 IFS=$as_save_IFS
6367 test -z "$as_dir" && as_dir=. 6801 case $as_dir in #(((
6802 '') as_dir=./ ;;
6803 */) ;;
6804 *) as_dir=$as_dir/ ;;
6805 esac
6368 for ac_exec_ext in '' $ac_executable_extensions; do 6806 for ac_exec_ext in '' $ac_executable_extensions; do
6369 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6807 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6370 ac_cv_path_afterimage_config="$as_dir/$ac_word$ac_exec_ext" 6808 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
6371 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6809 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6372 break 2 6810 break 2
6373 fi 6811 fi
6374done 6812done
6375 done 6813 done
6376IFS=$as_save_IFS 6814IFS=$as_save_IFS
6377 6815
6378 test -z "$ac_cv_path_afterimage_config" && ac_cv_path_afterimage_config="no"
6379 ;; 6816 ;;
6380esac 6817esac
6381fi 6818fi
6382afterimage_config=$ac_cv_path_afterimage_config 6819ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
6383if test -n "$afterimage_config"; then 6820if test -n "$ac_pt_PKG_CONFIG"; then
6384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $afterimage_config" >&5 6821 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
6385$as_echo "$afterimage_config" >&6; } 6822printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
6386else 6823else
6387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6824 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6388$as_echo "no" >&6; } 6825printf "%s\n" "no" >&6; }
6389fi 6826fi
6390 6827
6391 6828 if test "x$ac_pt_PKG_CONFIG" = x; then
6392 fi 6829 PKG_CONFIG="no"
6393 if test "x$afterimage_config" != "xno" ; then
6394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libAfterImage version >= 1.15" >&5
6395$as_echo_n "checking for libAfterImage version >= 1.15... " >&6; }
6396 xAFTERIMAGE_VERSION=`$afterimage_config --version`
6397 if test -n "$xAFTERIMAGE_VERSION" ; then
6398 xAFTERIMAGE_CFLAGS=`$afterimage_config --cflags`
6399 xAFTERIMAGE_LIBS=`$afterimage_config --libs`
6400 if test "x$xAFTERIMAGE_LIBS" != "x"; then
6401 libai_ver_major=`echo $xAFTERIMAGE_VERSION | cut -f 1 -d .`
6402 libai_ver_minor=`echo $xAFTERIMAGE_VERSION | cut -f 2 -d .`
6403 if test $libai_ver_major -gt 1 -o \( $libai_ver_major -eq 1 -a $libai_ver_minor -ge 15 \); then
6404 support_afterimage=yes
6405 AFTERIMAGE_CFLAGS="$xAFTERIMAGE_CFLAGS"
6406 AFTERIMAGE_LIBS="$xAFTERIMAGE_LIBS"
6407 AFTERIMAGE_VERSION="$xAFTERIMAGE_VERSION"
6408 fi
6409 fi
6410 fi
6411 if test "x$support_afterimage" = "xyes"; then
6412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AFTERIMAGE_LIBS" >&5
6413$as_echo "$AFTERIMAGE_LIBS" >&6; }
6414 image_lib=libafterimage
6415
6416$as_echo "#define HAVE_AFTERIMAGE 1" >>confdefs.h
6417
6418
6419$as_echo "#define BG_IMAGE_FROM_FILE 1" >>confdefs.h
6420
6421 else 6830 else
6422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6831 case $cross_compiling:$ac_tool_warned in
6423$as_echo "no" >&6; } 6832yes:)
6833{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6834printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6835ac_tool_warned=yes ;;
6836esac
6837 PKG_CONFIG=$ac_pt_PKG_CONFIG
6424 fi 6838 fi
6425 fi
6426fi
6427
6428
6429
6430
6431for ac_header in \
6432 sys/byteorder.h \
6433 sys/ioctl.h \
6434 sys/sockio.h \
6435 sys/strredir.h \
6436 stdint.h \
6437 wchar.h \
6438 cwchar \
6439
6440do :
6441 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6442ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6443if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6444 cat >>confdefs.h <<_ACEOF
6445#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6446_ACEOF
6447
6448fi
6449
6450done
6451
6452
6453{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
6454$as_echo_n "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
6455if test "${rxvt_cv_xlib_illegal_access+set}" = set; then :
6456 $as_echo_n "(cached) " >&6
6457else 6839else
6840 PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
6841fi
6842
6843
6844
6845 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libptytty" >&5
6846printf %s "checking for libptytty... " >&6; }
6847 if test $PKG_CONFIG != no && $PKG_CONFIG --exists libptytty; then
6848 PTYTTY_CFLAGS="`$PKG_CONFIG --cflags libptytty`"
6849 PTYTTY_LIBS="`$PKG_CONFIG --libs libptytty`"
6850
6851 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6852printf "%s\n" "ok" >&6; }
6853 :
6854 else
6855 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6856printf "%s\n" "no" >&6; }
6857
6858 as_fn_error $? "unable to find libptytty" "$LINENO" 5
6859
6860 fi
6861
6862
6863
6864
6865
6866image_lib=none
6867
6868PIXBUF_CFLAGS=
6869PIXBUF_LIBS=
6870
6871if test x$support_pixbuf = xyes; then
6872
6873 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0" >&5
6874printf %s "checking for gdk-pixbuf-2.0... " >&6; }
6875 if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
6876 PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
6877 PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
6878
6879 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6880printf "%s\n" "ok" >&6; }
6881
6882 image_lib=gdk-pixbuf
6883
6884printf "%s\n" "#define HAVE_PIXBUF 1" >>confdefs.h
6885
6886
6887 else
6888 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6889printf "%s\n" "no" >&6; }
6890 :
6891 fi
6892
6893fi
6894
6895
6896
6897
6898STARTUP_NOTIFICATION_CFLAGS=
6899STARTUP_NOTIFICATION_LIBS=
6900
6901if test x$support_startup_notification = xyes; then
6902
6903 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0" >&5
6904printf %s "checking for libstartup-notification-1.0... " >&6; }
6905 if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
6906 STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
6907 STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
6908
6909 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6910printf "%s\n" "ok" >&6; }
6911
6912
6913printf "%s\n" "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
6914
6915
6916 else
6917 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6918printf "%s\n" "no" >&6; }
6919 :
6920 fi
6921
6922fi
6923
6924
6925
6926
6927if test x$support_frills = xyes; then
6928
6929 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xmu" >&5
6930printf %s "checking for xmu... " >&6; }
6931 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
6932 XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
6933 XMU_LIBS="`$PKG_CONFIG --libs xmu`"
6934
6935 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6936printf "%s\n" "ok" >&6; }
6937
6938 X_LIBS="$XMU_LIBS $X_LIBS"
6939 CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
6940
6941printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
6942
6943
6944 else
6945 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6946printf "%s\n" "no" >&6; }
6947 :
6948 fi
6949
6950fi
6951
6952ac_fn_cxx_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
6953if test "x$ac_cv_header_sys_byteorder_h" = xyes
6954then :
6955 printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h
6956
6957fi
6958ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
6959if test "x$ac_cv_header_sys_ioctl_h" = xyes
6960then :
6961 printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
6962
6963fi
6964ac_fn_cxx_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
6965if test "x$ac_cv_header_sys_sockio_h" = xyes
6966then :
6967 printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
6968
6969fi
6970ac_fn_cxx_check_header_compile "$LINENO" "sys/strredir.h" "ac_cv_header_sys_strredir_h" "$ac_includes_default"
6971if test "x$ac_cv_header_sys_strredir_h" = xyes
6972then :
6973 printf "%s\n" "#define HAVE_SYS_STRREDIR_H 1" >>confdefs.h
6974
6975fi
6976ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
6977if test "x$ac_cv_header_stdint_h" = xyes
6978then :
6979 printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
6980
6981fi
6982ac_fn_cxx_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
6983if test "x$ac_cv_header_wchar_h" = xyes
6984then :
6985 printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
6986
6987fi
6988
6989
6990{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
6991printf %s "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
6992if test ${rxvt_cv_xlib_illegal_access+y}
6993then :
6994 printf %s "(cached) " >&6
6995else $as_nop
6458 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6459/* end confdefs.h. */ 6997/* end confdefs.h. */
6460 6998
6461#define XLIB_ILLEGAL_ACCESS 6999#define XLIB_ILLEGAL_ACCESS
6462#include <X11/Xlib.h> 7000#include <X11/Xlib.h>
6463 7001
6464int 7002int
6465main () 7003main (void)
6466{ 7004{
6467 7005
6468 Display *dpy; 7006 Display *dpy;
6469 dpy->xdefaults = (char *)0; 7007 dpy->xdefaults = (char *)0;
6470 7008
6471 ; 7009 ;
6472 return 0; 7010 return 0;
6473} 7011}
6474_ACEOF 7012_ACEOF
6475if ac_fn_cxx_try_compile "$LINENO"; then : 7013if ac_fn_cxx_try_compile "$LINENO"
7014then :
6476 rxvt_cv_xlib_illegal_access=yes 7015 rxvt_cv_xlib_illegal_access=yes
7016else $as_nop
7017 rxvt_cv_xlib_illegal_access=no
7018
7019fi
7020rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7021fi
7022{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
7023printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
7024if test x$rxvt_cv_xlib_illegal_access = xyes; then
7025
7026printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
7027
7028fi
7029
7030ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
7031if test "x$ac_cv_type_mode_t" = xyes
7032then :
7033
7034else $as_nop
7035
7036printf "%s\n" "#define mode_t int" >>confdefs.h
7037
7038fi
7039
7040
7041 ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
7042"
7043if test "x$ac_cv_type_pid_t" = xyes
7044then :
7045
7046else $as_nop
7047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7048/* end confdefs.h. */
7049
7050 #if defined _WIN64 && !defined __CYGWIN__
7051 LLP64
7052 #endif
7053
7054int
7055main (void)
7056{
7057
7058 ;
7059 return 0;
7060}
7061
7062_ACEOF
7063if ac_fn_cxx_try_compile "$LINENO"
7064then :
7065 ac_pid_type='int'
7066else $as_nop
7067 ac_pid_type='__int64'
7068fi
7069rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7070
7071printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
7072
7073
7074fi
7075
7076
7077{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
7078printf %s "checking for grep that handles long lines and -e... " >&6; }
7079if test ${ac_cv_path_GREP+y}
7080then :
7081 printf %s "(cached) " >&6
7082else $as_nop
7083 if test -z "$GREP"; then
7084 ac_path_GREP_found=false
7085 # Loop through the user's path and test for each of PROGNAME-LIST
7086 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7087for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
7088do
7089 IFS=$as_save_IFS
7090 case $as_dir in #(((
7091 '') as_dir=./ ;;
7092 */) ;;
7093 *) as_dir=$as_dir/ ;;
7094 esac
7095 for ac_prog in grep ggrep
7096 do
7097 for ac_exec_ext in '' $ac_executable_extensions; do
7098 ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
7099 as_fn_executable_p "$ac_path_GREP" || continue
7100# Check for GNU ac_path_GREP and select it if it is found.
7101 # Check for GNU $ac_path_GREP
7102case `"$ac_path_GREP" --version 2>&1` in
7103*GNU*)
7104 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
7105*)
7106 ac_count=0
7107 printf %s 0123456789 >"conftest.in"
7108 while :
7109 do
7110 cat "conftest.in" "conftest.in" >"conftest.tmp"
7111 mv "conftest.tmp" "conftest.in"
7112 cp "conftest.in" "conftest.nl"
7113 printf "%s\n" 'GREP' >> "conftest.nl"
7114 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
7115 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
7116 as_fn_arith $ac_count + 1 && ac_count=$as_val
7117 if test $ac_count -gt ${ac_path_GREP_max-0}; then
7118 # Best one so far, save it but keep looking for a better one
7119 ac_cv_path_GREP="$ac_path_GREP"
7120 ac_path_GREP_max=$ac_count
7121 fi
7122 # 10*(2^10) chars as input seems more than enough
7123 test $ac_count -gt 10 && break
7124 done
7125 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
7126esac
7127
7128 $ac_path_GREP_found && break 3
7129 done
7130 done
7131 done
7132IFS=$as_save_IFS
7133 if test -z "$ac_cv_path_GREP"; then
7134 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
7135 fi
6477else 7136else
6478 rxvt_cv_xlib_illegal_access=no 7137 ac_cv_path_GREP=$GREP
6479
6480fi 7138fi
6481rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6482fi
6483{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
6484$as_echo "$rxvt_cv_xlib_illegal_access" >&6; }
6485if test x$rxvt_cv_xlib_illegal_access = xyes; then
6486 7139
6487$as_echo "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
6488
6489fi 7140fi
7141{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
7142printf "%s\n" "$ac_cv_path_GREP" >&6; }
7143 GREP="$ac_cv_path_GREP"
6490 7144
6491ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
6492if test "x$ac_cv_type_mode_t" = x""yes; then :
6493 7145
7146{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
7147printf %s "checking for egrep... " >&6; }
7148if test ${ac_cv_path_EGREP+y}
7149then :
7150 printf %s "(cached) " >&6
7151else $as_nop
7152 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
7153 then ac_cv_path_EGREP="$GREP -E"
7154 else
7155 if test -z "$EGREP"; then
7156 ac_path_EGREP_found=false
7157 # Loop through the user's path and test for each of PROGNAME-LIST
7158 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7159for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
7160do
7161 IFS=$as_save_IFS
7162 case $as_dir in #(((
7163 '') as_dir=./ ;;
7164 */) ;;
7165 *) as_dir=$as_dir/ ;;
7166 esac
7167 for ac_prog in egrep
7168 do
7169 for ac_exec_ext in '' $ac_executable_extensions; do
7170 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
7171 as_fn_executable_p "$ac_path_EGREP" || continue
7172# Check for GNU ac_path_EGREP and select it if it is found.
7173 # Check for GNU $ac_path_EGREP
7174case `"$ac_path_EGREP" --version 2>&1` in
7175*GNU*)
7176 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
7177*)
7178 ac_count=0
7179 printf %s 0123456789 >"conftest.in"
7180 while :
7181 do
7182 cat "conftest.in" "conftest.in" >"conftest.tmp"
7183 mv "conftest.tmp" "conftest.in"
7184 cp "conftest.in" "conftest.nl"
7185 printf "%s\n" 'EGREP' >> "conftest.nl"
7186 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
7187 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
7188 as_fn_arith $ac_count + 1 && ac_count=$as_val
7189 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
7190 # Best one so far, save it but keep looking for a better one
7191 ac_cv_path_EGREP="$ac_path_EGREP"
7192 ac_path_EGREP_max=$ac_count
7193 fi
7194 # 10*(2^10) chars as input seems more than enough
7195 test $ac_count -gt 10 && break
7196 done
7197 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
7198esac
7199
7200 $ac_path_EGREP_found && break 3
7201 done
7202 done
7203 done
7204IFS=$as_save_IFS
7205 if test -z "$ac_cv_path_EGREP"; then
7206 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
7207 fi
6494else 7208else
6495 7209 ac_cv_path_EGREP=$EGREP
6496cat >>confdefs.h <<_ACEOF
6497#define mode_t int
6498_ACEOF
6499
6500fi 7210fi
6501 7211
6502ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" 7212 fi
6503if test "x$ac_cv_type_pid_t" = x""yes; then :
6504
6505else
6506
6507cat >>confdefs.h <<_ACEOF
6508#define pid_t int
6509_ACEOF
6510
6511fi 7213fi
7214{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
7215printf "%s\n" "$ac_cv_path_EGREP" >&6; }
7216 EGREP="$ac_cv_path_EGREP"
6512 7217
7218
6513{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5 7219{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
6514$as_echo_n "checking for uid_t in sys/types.h... " >&6; } 7220printf %s "checking for uid_t in sys/types.h... " >&6; }
6515if test "${ac_cv_type_uid_t+set}" = set; then : 7221if test ${ac_cv_type_uid_t+y}
6516 $as_echo_n "(cached) " >&6 7222then :
6517else 7223 printf %s "(cached) " >&6
7224else $as_nop
6518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6519/* end confdefs.h. */ 7226/* end confdefs.h. */
6520#include <sys/types.h> 7227#include <sys/types.h>
6521 7228
6522_ACEOF 7229_ACEOF
6523if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7230if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6524 $EGREP "uid_t" >/dev/null 2>&1; then : 7231 $EGREP "uid_t" >/dev/null 2>&1
7232then :
6525 ac_cv_type_uid_t=yes 7233 ac_cv_type_uid_t=yes
6526else 7234else $as_nop
6527 ac_cv_type_uid_t=no 7235 ac_cv_type_uid_t=no
6528fi 7236fi
6529rm -f conftest* 7237rm -rf conftest*
6530 7238
6531fi 7239fi
6532{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5 7240{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
6533$as_echo "$ac_cv_type_uid_t" >&6; } 7241printf "%s\n" "$ac_cv_type_uid_t" >&6; }
6534if test $ac_cv_type_uid_t = no; then 7242if test $ac_cv_type_uid_t = no; then
6535 7243
6536$as_echo "#define uid_t int" >>confdefs.h 7244printf "%s\n" "#define uid_t int" >>confdefs.h
6537 7245
6538 7246
6539$as_echo "#define gid_t int" >>confdefs.h 7247printf "%s\n" "#define gid_t int" >>confdefs.h
6540 7248
6541fi 7249fi
6542 7250
6543ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t" 7251ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
6544case $ac_cv_c_int16_t in #( 7252case $ac_cv_c_int16_t in #(
6545 no|yes) ;; #( 7253 no|yes) ;; #(
6546 *) 7254 *)
6547 7255
6548cat >>confdefs.h <<_ACEOF 7256printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
6549#define int16_t $ac_cv_c_int16_t
6550_ACEOF
6551;; 7257;;
6552esac 7258esac
6553 7259
6554ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t" 7260ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
6555case $ac_cv_c_uint16_t in #( 7261case $ac_cv_c_uint16_t in #(
6556 no|yes) ;; #( 7262 no|yes) ;; #(
6557 *) 7263 *)
6558 7264
6559 7265
6560cat >>confdefs.h <<_ACEOF 7266printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
6561#define uint16_t $ac_cv_c_uint16_t
6562_ACEOF
6563;; 7267;;
6564 esac 7268 esac
6565 7269
6566ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t" 7270ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
6567case $ac_cv_c_int32_t in #( 7271case $ac_cv_c_int32_t in #(
6568 no|yes) ;; #( 7272 no|yes) ;; #(
6569 *) 7273 *)
6570 7274
6571cat >>confdefs.h <<_ACEOF 7275printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
6572#define int32_t $ac_cv_c_int32_t
6573_ACEOF
6574;; 7276;;
6575esac 7277esac
6576 7278
6577ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t" 7279ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
6578case $ac_cv_c_uint32_t in #( 7280case $ac_cv_c_uint32_t in #(
6579 no|yes) ;; #( 7281 no|yes) ;; #(
6580 *) 7282 *)
6581 7283
6582$as_echo "#define _UINT32_T 1" >>confdefs.h 7284printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
6583 7285
6584 7286
6585cat >>confdefs.h <<_ACEOF 7287printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
6586#define uint32_t $ac_cv_c_uint32_t
6587_ACEOF
6588;; 7288;;
6589 esac 7289 esac
6590 7290
6591 7291
6592for ac_func in unsetenv
6593do :
6594 ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv" 7292ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
6595if test "x$ac_cv_func_unsetenv" = x""yes; then : 7293if test "x$ac_cv_func_unsetenv" = xyes
6596 cat >>confdefs.h <<_ACEOF 7294then :
6597#define HAVE_UNSETENV 1 7295 printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
6598_ACEOF
6599
6600fi
6601done
6602
6603
6604
6605support_utmp=yes
6606support_wtmp=yes
6607support_lastlog=yes
6608
6609# Check whether --enable-utmp was given.
6610if test "${enable_utmp+set}" = set; then :
6611 enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
6612 support_utmp=$enableval
6613 fi
6614fi
6615
6616
6617# Check whether --enable-wtmp was given.
6618if test "${enable_wtmp+set}" = set; then :
6619 enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
6620 support_wtmp=$enableval
6621 fi
6622fi
6623
6624
6625# Check whether --enable-lastlog was given.
6626if test "${enable_lastlog+set}" = set; then :
6627 enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
6628 support_lastlog=$enableval
6629 fi
6630fi
6631
6632
6633if test x$support_utmp = xyes; then
6634
6635$as_echo "#define UTMP_SUPPORT 1" >>confdefs.h
6636
6637fi
6638if test x$support_wtmp = xyes; then
6639
6640$as_echo "#define WTMP_SUPPORT 1" >>confdefs.h
6641
6642fi
6643if test x$support_lastlog = xyes; then
6644
6645$as_echo "#define LASTLOG_SUPPORT 1" >>confdefs.h
6646
6647fi
6648
6649for ac_func in \
6650 updwtmp \
6651 updwtmpx \
6652 updlastlogx \
6653
6654do :
6655 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6656ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
6657if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
6658 cat >>confdefs.h <<_ACEOF
6659#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6660_ACEOF
6661
6662fi
6663done
6664
6665
6666for ac_header in lastlog.h
6667do :
6668 ac_fn_cxx_check_header_mongrel "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default"
6669if test "x$ac_cv_header_lastlog_h" = x""yes; then :
6670 cat >>confdefs.h <<_ACEOF
6671#define HAVE_LASTLOG_H 1
6672_ACEOF
6673
6674fi
6675
6676done
6677
6678
6679
6680for ac_header in utmp.h
6681do :
6682 ac_fn_cxx_check_header_mongrel "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
6683if test "x$ac_cv_header_utmp_h" = x""yes; then :
6684 cat >>confdefs.h <<_ACEOF
6685#define HAVE_UTMP_H 1
6686_ACEOF
6687 ac_fn_cxx_check_type "$LINENO" "struct utmp" "ac_cv_type_struct_utmp" "
6688#include <sys/types.h>
6689#include <utmp.h>
6690
6691"
6692if test "x$ac_cv_type_struct_utmp" = x""yes; then :
6693
6694cat >>confdefs.h <<_ACEOF
6695#define HAVE_STRUCT_UTMP 1
6696_ACEOF
6697
6698
6699fi
6700
6701
6702
6703# ac_fn_cxx_check_member LINENO AGGR MEMBER VAR INCLUDES
6704# ------------------------------------------------------
6705# Tries to find if the field MEMBER exists in type AGGR, after including
6706# INCLUDES, setting cache variable VAR accordingly.
6707ac_fn_cxx_check_member ()
6708{
6709 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
6710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
6711$as_echo_n "checking for $2.$3... " >&6; }
6712if eval "test \"\${$4+set}\"" = set; then :
6713 $as_echo_n "(cached) " >&6
6714else
6715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6716/* end confdefs.h. */
6717$5
6718int
6719main ()
6720{
6721static $2 ac_aggr;
6722if (ac_aggr.$3)
6723return 0;
6724 ;
6725 return 0;
6726}
6727_ACEOF
6728if ac_fn_cxx_try_compile "$LINENO"; then :
6729 eval "$4=yes"
6730else
6731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6732/* end confdefs.h. */
6733$5
6734int
6735main ()
6736{
6737static $2 ac_aggr;
6738if (sizeof ac_aggr.$3)
6739return 0;
6740 ;
6741 return 0;
6742}
6743_ACEOF
6744if ac_fn_cxx_try_compile "$LINENO"; then :
6745 eval "$4=yes"
6746else
6747 eval "$4=no"
6748fi
6749rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6750fi
6751rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6752fi
6753eval ac_res=\$$4
6754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6755$as_echo "$ac_res" >&6; }
6756 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
6757
6758} # ac_fn_cxx_check_member
6759ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_host" "ac_cv_member_struct_utmp_ut_host" "
6760#include <sys/types.h>
6761#include <utmp.h>
6762
6763"
6764if test "x$ac_cv_member_struct_utmp_ut_host" = x""yes; then :
6765
6766$as_echo "#define HAVE_UTMP_HOST 1" >>confdefs.h
6767
6768fi
6769
6770
6771ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ut_pid" "
6772#include <sys/types.h>
6773#include <utmp.h>
6774
6775"
6776if test "x$ac_cv_member_struct_utmp_ut_pid" = x""yes; then :
6777
6778$as_echo "#define HAVE_UTMP_PID 1" >>confdefs.h
6779
6780fi
6781
6782
6783fi
6784
6785done
6786
6787
6788for ac_header in utmpx.h
6789do :
6790 ac_fn_cxx_check_header_mongrel "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
6791if test "x$ac_cv_header_utmpx_h" = x""yes; then :
6792 cat >>confdefs.h <<_ACEOF
6793#define HAVE_UTMPX_H 1
6794_ACEOF
6795 ac_fn_cxx_check_type "$LINENO" "struct utmpx" "ac_cv_type_struct_utmpx" "
6796#include <sys/types.h>
6797#include <utmpx.h>
6798
6799"
6800if test "x$ac_cv_type_struct_utmpx" = x""yes; then :
6801
6802cat >>confdefs.h <<_ACEOF
6803#define HAVE_STRUCT_UTMPX 1
6804_ACEOF
6805
6806
6807fi
6808
6809
6810ac_fn_cxx_check_member "$LINENO" "struct utmpx" "ut_host" "ac_cv_member_struct_utmpx_ut_host" "
6811#include <sys/types.h>
6812#include <utmpx.h>
6813
6814"
6815if test "x$ac_cv_member_struct_utmpx_ut_host" = x""yes; then :
6816
6817$as_echo "#define HAVE_UTMPX_HOST 1" >>confdefs.h
6818
6819fi
6820
6821
6822ac_fn_cxx_check_member "$LINENO" "struct utmpx" "ut_session" "ac_cv_member_struct_utmpx_ut_session" "
6823#include <sys/types.h>
6824#include <utmpx.h>
6825
6826"
6827if test "x$ac_cv_member_struct_utmpx_ut_session" = x""yes; then :
6828
6829$as_echo "#define HAVE_UTMPX_SESSION 1" >>confdefs.h
6830
6831fi
6832
6833
6834fi
6835
6836done
6837
6838ac_fn_cxx_check_type "$LINENO" "struct lastlog" "ac_cv_type_struct_lastlog" "
6839#include <sys/types.h>
6840#include <utmp.h>
6841#ifdef HAVE_LASTLOG_H
6842#include <lastlog.h>
6843#endif
6844
6845"
6846if test "x$ac_cv_type_struct_lastlog" = x""yes; then :
6847
6848cat >>confdefs.h <<_ACEOF
6849#define HAVE_STRUCT_LASTLOG 1
6850_ACEOF
6851
6852
6853fi
6854
6855
6856ac_fn_cxx_check_type "$LINENO" "struct lastlogx" "ac_cv_type_struct_lastlogx" "
6857#include <sys/types.h>
6858#include <utmpx.h>
6859#ifdef HAVE_LASTLOG_H
6860#include <lastlog.h>
6861#endif
6862
6863"
6864if test "x$ac_cv_type_struct_lastlogx" = x""yes; then :
6865
6866cat >>confdefs.h <<_ACEOF
6867#define HAVE_STRUCT_LASTLOGX 1
6868_ACEOF
6869
6870
6871fi
6872
6873
6874
6875{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where utmp is located" >&5
6876$as_echo_n "checking where utmp is located... " >&6; }
6877if test "${pt_cv_path_utmp+set}" = set; then :
6878 $as_echo_n "(cached) " >&6
6879else
6880 if test "$cross_compiling" = yes; then :
6881 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define UTMP_FILE in config.h manually" >&5
6882$as_echo "$as_me: WARNING: Define UTMP_FILE in config.h manually" >&2;}
6883else
6884 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6885/* end confdefs.h. */
6886#include <stdio.h>
6887#include <stdlib.h>
6888#include <sys/stat.h>
6889
6890#include <sys/types.h>
6891#include <utmp.h>
6892
6893int main()
6894{
6895 char **path, *list[] = { "/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
6896 FILE *f = fopen("conftestval", "w");
6897 if (!f) return 1;
6898#ifdef UTMP_FILE
6899 fprintf(f, "%s\n", UTMP_FILE);
6900#elif defined(_PATH_UTMP)
6901 fprintf(f, "%s\n", _PATH_UTMP);
6902#else
6903 for (path = list; *path; path++) {
6904 struct stat st;
6905 if (stat(*path, &st) == 0) {
6906 fprintf(f, "%s\n", *path);
6907 break;
6908 }
6909 }
6910#endif
6911 return fclose(f) != 0;
6912}
6913_ACEOF
6914if ac_fn_cxx_try_run "$LINENO"; then :
6915 pt_cv_path_utmp=`cat conftestval`
6916else
6917 pt_cv_path_utmp=
6918fi
6919rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6920 conftest.$ac_objext conftest.beam conftest.$ac_ext
6921fi
6922
6923fi
6924{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5
6925$as_echo "$pt_cv_path_utmp" >&6; }
6926if test x$pt_cv_path_utmp != x; then
6927
6928cat >>confdefs.h <<_ACEOF
6929#define UTMP_FILE "$pt_cv_path_utmp"
6930_ACEOF
6931
6932fi
6933
6934
6935{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where wtmp is located" >&5
6936$as_echo_n "checking where wtmp is located... " >&6; }
6937if test "${pt_cv_path_wtmp+set}" = set; then :
6938 $as_echo_n "(cached) " >&6
6939else
6940 if test "$cross_compiling" = yes; then :
6941 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define WTMP_FILE in config.h manually" >&5
6942$as_echo "$as_me: WARNING: Define WTMP_FILE in config.h manually" >&2;}
6943else
6944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6945/* end confdefs.h. */
6946#include <stdio.h>
6947#include <stdlib.h>
6948#include <sys/stat.h>
6949
6950#include <sys/types.h>
6951#ifdef HAVE_UTMP_H
6952#include <utmp.h>
6953#endif
6954
6955int main()
6956{
6957 char **path, *list[] = { "/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
6958 FILE *f = fopen("conftestval", "w");
6959 if (!f) return 1;
6960#ifdef WTMP_FILE
6961 fprintf(f, "%s\n", WTMP_FILE);
6962#elif defined(_PATH_WTMP)
6963 fprintf(f, "%s\n", _PATH_WTMP);
6964#else
6965 for (path = list; *path; path++) {
6966 struct stat st;
6967 if (stat(*path, &st) == 0) {
6968 fprintf(f, "%s\n", *path);
6969 break;
6970 }
6971 }
6972#endif
6973 return fclose(f) != 0;
6974}
6975_ACEOF
6976if ac_fn_cxx_try_run "$LINENO"; then :
6977 pt_cv_path_wtmp=`cat conftestval`
6978else
6979 pt_cv_path_wtmp=
6980fi
6981rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6982 conftest.$ac_objext conftest.beam conftest.$ac_ext
6983fi
6984
6985fi
6986{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5
6987$as_echo "$pt_cv_path_wtmp" >&6; }
6988if test x$pt_cv_path_wtmp != x; then
6989
6990cat >>confdefs.h <<_ACEOF
6991#define WTMP_FILE "$pt_cv_path_wtmp"
6992_ACEOF
6993
6994fi
6995
6996{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where wtmpx is located" >&5
6997$as_echo_n "checking where wtmpx is located... " >&6; }
6998if test "${pt_cv_path_wtmpx+set}" = set; then :
6999 $as_echo_n "(cached) " >&6
7000else
7001 if test "$cross_compiling" = yes; then :
7002 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define WTMPX_FILE in config.h manually" >&5
7003$as_echo "$as_me: WARNING: Define WTMPX_FILE in config.h manually" >&2;}
7004else
7005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7006/* end confdefs.h. */
7007#include <stdio.h>
7008#include <stdlib.h>
7009#include <sys/stat.h>
7010
7011#ifdef HAVE_UTMPX_H
7012#include <utmpx.h>
7013#endif
7014
7015int main()
7016{
7017 char **path, *list[] = { "/var/log/wtmpx", "/var/adm/wtmpx", NULL };
7018 FILE *f = fopen("conftestval", "w");
7019 if (!f) return 1;
7020#ifdef WTMPX_FILE
7021 fprintf(f, "%s\n", WTMPX_FILE);
7022#elif defined(_PATH_WTMPX)
7023 fprintf(f, "%s\n", _PATH_WTMPX);
7024#else
7025 for (path = list; *path; path++) {
7026 struct stat st;
7027 if (stat(*path, &st) == 0) {
7028 fprintf(f, "%s\n", *path);
7029 break;
7030 }
7031 }
7032#endif
7033 return fclose(f) != 0;
7034}
7035_ACEOF
7036if ac_fn_cxx_try_run "$LINENO"; then :
7037 pt_cv_path_wtmpx=`cat conftestval`
7038else
7039 pt_cv_path_wtmpx=
7040fi
7041rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7042 conftest.$ac_objext conftest.beam conftest.$ac_ext
7043fi
7044
7045fi
7046{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5
7047$as_echo "$pt_cv_path_wtmpx" >&6; }
7048if test x$pt_cv_path_wtmpx != x; then
7049
7050cat >>confdefs.h <<_ACEOF
7051#define WTMPX_FILE "$pt_cv_path_wtmpx"
7052_ACEOF
7053
7054fi
7055
7056{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where lastlog is located" >&5
7057$as_echo_n "checking where lastlog is located... " >&6; }
7058if test "${pt_cv_path_lastlog+set}" = set; then :
7059 $as_echo_n "(cached) " >&6
7060else
7061 if test "$cross_compiling" = yes; then :
7062 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define LASTLOG_FILE in config.h manually" >&5
7063$as_echo "$as_me: WARNING: Define LASTLOG_FILE in config.h manually" >&2;}
7064else
7065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7066/* end confdefs.h. */
7067#include <stdio.h>
7068#include <stdlib.h>
7069#include <sys/stat.h>
7070
7071#include <sys/types.h>
7072#ifdef HAVE_UTMP_H
7073#include <utmp.h>
7074#endif
7075#ifdef HAVE_LASTLOG_H
7076#include <lastlog.h>
7077#endif
7078
7079int main()
7080{
7081 char **path, *list[] = { "/var/log/lastlog", NULL };
7082 FILE *f = fopen("conftestval", "w");
7083 if (!f) return 1;
7084#ifdef LASTLOG_FILE
7085 fprintf(f, "%s\n", LASTLOG_FILE);
7086#elif defined(_PATH_LASTLOG)
7087 fprintf(f, "%s\n", _PATH_LASTLOG);
7088#else
7089 for (path = list; *path; path++) {
7090 struct stat st;
7091 if (stat(*path, &st) == 0) {
7092 fprintf(f, "%s\n", *path);
7093 break;
7094 }
7095 }
7096#endif
7097 return fclose(f) != 0;
7098}
7099_ACEOF
7100if ac_fn_cxx_try_run "$LINENO"; then :
7101 pt_cv_path_lastlog=`cat conftestval`
7102else
7103 pt_cv_path_lastlog=
7104fi
7105rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7106 conftest.$ac_objext conftest.beam conftest.$ac_ext
7107fi
7108
7109fi
7110{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5
7111$as_echo "$pt_cv_path_lastlog" >&6; }
7112if test x$pt_cv_path_lastlog != x; then
7113
7114cat >>confdefs.h <<_ACEOF
7115#define LASTLOG_FILE "$pt_cv_path_lastlog"
7116_ACEOF
7117
7118fi
7119
7120{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where lastlogx is located" >&5
7121$as_echo_n "checking where lastlogx is located... " >&6; }
7122if test "${pt_cv_path_lastlogx+set}" = set; then :
7123 $as_echo_n "(cached) " >&6
7124else
7125 if test "$cross_compiling" = yes; then :
7126 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define LASTLOGX_FILE in config.h manually" >&5
7127$as_echo "$as_me: WARNING: Define LASTLOGX_FILE in config.h manually" >&2;}
7128else
7129 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7130/* end confdefs.h. */
7131#include <stdio.h>
7132#include <stdlib.h>
7133#include <sys/stat.h>
7134
7135#ifdef HAVE_UTMPX_H
7136#include <utmpx.h>
7137#endif
7138
7139int main()
7140{
7141 char **path, *list[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
7142 FILE *f = fopen("conftestval", "w");
7143 if (!f) return 1;
7144#ifdef LASTLOGX_FILE
7145 fprintf(f, "%s\n", LASTLOGX_FILE);
7146#elif defined(_PATH_LASTLOGX)
7147 fprintf(f, "%s\n", _PATH_LASTLOGX);
7148#else
7149 for (path = list; *path; path++) {
7150 struct stat st;
7151 if (stat(*path, &st) == 0) {
7152 fprintf(f, "%s\n", *path);
7153 break;
7154 }
7155 }
7156#endif
7157 return fclose(f) != 0;
7158}
7159_ACEOF
7160if ac_fn_cxx_try_run "$LINENO"; then :
7161 pt_cv_path_lastlogx=`cat conftestval`
7162else
7163 pt_cv_path_lastlogx=
7164fi
7165rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7166 conftest.$ac_objext conftest.beam conftest.$ac_ext
7167fi
7168
7169fi
7170{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5
7171$as_echo "$pt_cv_path_lastlogx" >&6; }
7172if test x$pt_cv_path_lastlogx != x; then
7173
7174cat >>confdefs.h <<_ACEOF
7175#define LASTLOGX_FILE "$pt_cv_path_lastlogx"
7176_ACEOF
7177 7296
7178fi 7297fi
7179 7298
7180 7299
7181 7300
7182 7301
7183save_LIBS=$LIBS 7302save_LIBS=$LIBS
7184save_CFLAGS=$CFLAGS 7303save_CXXFLAGS=$CXXFLAGS
7185CFLAGS="$CFLAGS $X_CFLAGS" 7304CXXFLAGS="$CXXFLAGS $X_CFLAGS"
7186LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" 7305LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
7187if test x$support_xim = xyes; then 7306if test x$support_xim = xyes; then
7188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5 7307 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
7189$as_echo_n "checking for working Xlocale... " >&6; } 7308printf %s "checking for working Xlocale... " >&6; }
7190if test "${rxvt_cv_func_xlocale+set}" = set; then : 7309if test ${rxvt_cv_func_xlocale+y}
7191 $as_echo_n "(cached) " >&6 7310then :
7192else 7311 printf %s "(cached) " >&6
7312else $as_nop
7193 if test "$cross_compiling" = yes; then : 7313 if test "$cross_compiling" = yes
7314then :
7194 : 7315 :
7195else 7316else $as_nop
7196 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7197/* end confdefs.h. */ 7318/* end confdefs.h. */
7198 7319
7199 #include <X11/Xlib.h> 7320 #include <X11/Xlib.h>
7200 #include <stdlib.h> 7321 #include <stdlib.h>
… …
7205 else 7326 else
7206 exit (1); 7327 exit (1);
7207 } 7328 }
7208 7329
7209_ACEOF 7330_ACEOF
7210if ac_fn_cxx_try_run "$LINENO"; then : 7331if ac_fn_cxx_try_run "$LINENO"
7332then :
7211 rxvt_cv_func_xlocale=yes 7333 rxvt_cv_func_xlocale=yes
7212else 7334else $as_nop
7213 rxvt_cv_func_xlocale=no 7335 rxvt_cv_func_xlocale=no
7214fi 7336fi
7215rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7337rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7216 conftest.$ac_objext conftest.beam conftest.$ac_ext 7338 conftest.$ac_objext conftest.beam conftest.$ac_ext
7217fi 7339fi
7218 7340
7219fi 7341fi
7220{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5 7342{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
7221$as_echo "$rxvt_cv_func_xlocale" >&6; } 7343printf "%s\n" "$rxvt_cv_func_xlocale" >&6; }
7222 if test x$rxvt_cv_func_xlocale = xyes; then 7344 if test x$rxvt_cv_func_xlocale = xyes; then
7223 7345
7224$as_echo "#define USE_XIM 1" >>confdefs.h 7346printf "%s\n" "#define USE_XIM 1" >>confdefs.h
7225 7347
7226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5 7348 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
7227$as_echo_n "checking for broken XIM callback... " >&6; } 7349printf %s "checking for broken XIM callback... " >&6; }
7228if test "${rxvt_cv_broken_ximcb+set}" = set; then : 7350if test ${rxvt_cv_broken_ximcb+y}
7229 $as_echo_n "(cached) " >&6 7351then :
7230else 7352 printf %s "(cached) " >&6
7353else $as_nop
7231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7232/* end confdefs.h. */ 7355/* end confdefs.h. */
7233 7356
7234 #include <X11/Xlib.h> 7357 #include <X11/Xlib.h>
7235 7358
… …
7239 XIMCallback cb; 7362 XIMCallback cb;
7240 cb.callback = im_destroy_cb; 7363 cb.callback = im_destroy_cb;
7241 } 7364 }
7242 7365
7243_ACEOF 7366_ACEOF
7244if ac_fn_cxx_try_compile "$LINENO"; then : 7367if ac_fn_cxx_try_compile "$LINENO"
7368then :
7245 rxvt_cv_broken_ximcb=yes 7369 rxvt_cv_broken_ximcb=yes
7246else 7370else $as_nop
7247 rxvt_cv_broken_ximcb=no 7371 rxvt_cv_broken_ximcb=no
7248fi 7372fi
7249rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7373rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7250fi 7374fi
7251{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5 7375{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
7252$as_echo "$rxvt_cv_broken_ximcb" >&6; } 7376printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
7253 7377
7254 if test x$rxvt_cv_broken_ximcb = xyes; then 7378 if test x$rxvt_cv_broken_ximcb = xyes; then
7255 7379
7256$as_echo "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h 7380printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
7257 7381
7258 fi 7382 fi
7259 fi 7383 fi
7260fi 7384fi
7261 7385
7262{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5 7386{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
7263$as_echo_n "checking for working X setlocale... " >&6; } 7387printf %s "checking for working X setlocale... " >&6; }
7264if test "${rxvt_cv_func_xsetlocale+set}" = set; then : 7388if test ${rxvt_cv_func_xsetlocale+y}
7265 $as_echo_n "(cached) " >&6 7389then :
7266else 7390 printf %s "(cached) " >&6
7391else $as_nop
7267 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7268/* end confdefs.h. */ 7393/* end confdefs.h. */
7269#define X_LOCALE 1 7394#define X_LOCALE 1
7270#include <X11/Xlocale.h> 7395#include <X11/Xlocale.h>
7271int 7396int
7272main () 7397main (void)
7273{ 7398{
7274setlocale(LC_CTYPE, ""); 7399setlocale(LC_CTYPE, "");
7275 ; 7400 ;
7276 return 0; 7401 return 0;
7277} 7402}
7278_ACEOF 7403_ACEOF
7279if ac_fn_cxx_try_link "$LINENO"; then : 7404if ac_fn_cxx_try_link "$LINENO"
7405then :
7280 rxvt_cv_func_xsetlocale=yes 7406 rxvt_cv_func_xsetlocale=yes
7281else 7407else $as_nop
7282 rxvt_cv_func_xsetlocale=no 7408 rxvt_cv_func_xsetlocale=no
7283fi 7409fi
7284rm -f core conftest.err conftest.$ac_objext \ 7410rm -f core conftest.err conftest.$ac_objext conftest.beam \
7285 conftest$ac_exeext conftest.$ac_ext 7411 conftest$ac_exeext conftest.$ac_ext
7286fi 7412fi
7287{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5 7413{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
7288$as_echo "$rxvt_cv_func_xsetlocale" >&6; } 7414printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
7289if test x$rxvt_cv_func_xsetlocale = xyes; then 7415if test x$rxvt_cv_func_xsetlocale = xyes; then
7290 7416
7291$as_echo "#define HAVE_XSETLOCALE 1" >>confdefs.h 7417printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
7292 7418
7293fi 7419fi
7294LIBS=$save_LIBS 7420LIBS=$save_LIBS
7295CFLAGS=$save_CFLAGS 7421CXXFLAGS=$save_CXXFLAGS
7296 7422
7297{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working plain setlocale" >&5
7298$as_echo_n "checking for working plain setlocale... " >&6; }
7299if test "${rxvt_cv_func_setlocale+set}" = set; then :
7300 $as_echo_n "(cached) " >&6
7301else
7302 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7303/* end confdefs.h. */
7304#include <clocale>
7305int
7306main ()
7307{
7308setlocale(LC_CTYPE, "");
7309 ;
7310 return 0;
7311}
7312_ACEOF
7313if ac_fn_cxx_try_link "$LINENO"; then :
7314 rxvt_cv_func_setlocale=yes
7315else
7316 rxvt_cv_func_setlocale=no
7317fi
7318rm -f core conftest.err conftest.$ac_objext \
7319 conftest$ac_exeext conftest.$ac_ext
7320fi
7321{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_setlocale" >&5
7322$as_echo "$rxvt_cv_func_setlocale" >&6; }
7323if test x$rxvt_cv_func_setlocale = xyes; then
7324
7325$as_echo "#define HAVE_SETLOCALE 1" >>confdefs.h
7326
7327fi
7328
7329{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5 7423{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
7330$as_echo_n "checking for working nl_langinfo... " >&6; } 7424printf %s "checking for working nl_langinfo... " >&6; }
7331if test "${rxvt_cv_func_nl_langinfo+set}" = set; then : 7425if test ${rxvt_cv_func_nl_langinfo+y}
7332 $as_echo_n "(cached) " >&6 7426then :
7333else 7427 printf %s "(cached) " >&6
7428else $as_nop
7334 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7335/* end confdefs.h. */ 7430/* end confdefs.h. */
7336#include <langinfo.h> 7431#include <langinfo.h>
7337int 7432int
7338main () 7433main (void)
7339{ 7434{
7340nl_langinfo(CODESET); 7435nl_langinfo(CODESET);
7341 ; 7436 ;
7342 return 0; 7437 return 0;
7343} 7438}
7344_ACEOF 7439_ACEOF
7345if ac_fn_cxx_try_link "$LINENO"; then : 7440if ac_fn_cxx_try_link "$LINENO"
7441then :
7346 rxvt_cv_func_nl_langinfo=yes 7442 rxvt_cv_func_nl_langinfo=yes
7347else 7443else $as_nop
7348 rxvt_cv_func_nl_langinfo=no 7444 rxvt_cv_func_nl_langinfo=no
7349fi 7445fi
7350rm -f core conftest.err conftest.$ac_objext \ 7446rm -f core conftest.err conftest.$ac_objext conftest.beam \
7351 conftest$ac_exeext conftest.$ac_ext 7447 conftest$ac_exeext conftest.$ac_ext
7352fi 7448fi
7353{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5 7449{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
7354$as_echo "$rxvt_cv_func_nl_langinfo" >&6; } 7450printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; }
7355if test x$rxvt_cv_func_nl_langinfo = xyes; then 7451if test x$rxvt_cv_func_nl_langinfo = xyes; then
7356 7452
7357$as_echo "#define HAVE_NL_LANGINFO 1" >>confdefs.h 7453printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
7358 7454
7359fi 7455fi
7360 7456
7361 7457support_image=no
7362{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5 7458if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then
7363$as_echo_n "checking for unix-compliant filehandle passing ability... " >&6; } 7459 support_image=yes
7364if test "${pt_cv_can_pass_fds+set}" = set; then :
7365 $as_echo_n "(cached) " >&6
7366else
7367 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7368/* end confdefs.h. */
7369
7370#include <cstddef> // broken bsds (is that redundant?) need this
7371#include <sys/types.h>
7372#include <sys/socket.h>
7373#include <sys/uio.h>
7374
7375int
7376main ()
7377{
7378
7379{
7380 msghdr msg;
7381 iovec iov;
7382 char buf [100];
7383 char data = 0;
7384
7385 iov.iov_base = &data;
7386 iov.iov_len = 1;
7387
7388 msg.msg_iov = &iov;
7389 msg.msg_iovlen = 1;
7390 msg.msg_control = buf;
7391 msg.msg_controllen = sizeof buf;
7392
7393 cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
7394 cmsg->cmsg_level = SOL_SOCKET;
7395 cmsg->cmsg_type = SCM_RIGHTS;
7396 cmsg->cmsg_len = 100;
7397
7398 *(int *)CMSG_DATA (cmsg) = 5;
7399
7400 return sendmsg (3, &msg, 0);
7401}
7402
7403 ;
7404 return 0;
7405}
7406_ACEOF
7407if ac_fn_cxx_try_link "$LINENO"; then :
7408 pt_cv_can_pass_fds=yes
7409else
7410 pt_cv_can_pass_fds=no
7411fi 7460fi
7412rm -f core conftest.err conftest.$ac_objext \
7413 conftest$ac_exeext conftest.$ac_ext
7414fi
7415{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5
7416$as_echo "$pt_cv_can_pass_fds" >&6; }
7417if test x$pt_cv_can_pass_fds = xyes; then
7418
7419$as_echo "#define HAVE_UNIX_FDPASS 1" >>confdefs.h
7420
7421else
7422 as_fn_error $? "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5
7423fi
7424
7425
7426
7427for ac_header in \
7428 pty.h \
7429 util.h \
7430 libutil.h \
7431 sys/ioctl.h \
7432 sys/stropts.h \
7433 stropts.h \
7434
7435do :
7436 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7437ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7438if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7439 cat >>confdefs.h <<_ACEOF
7440#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7441_ACEOF
7442
7443fi
7444
7445done
7446
7447
7448for ac_func in \
7449 revoke \
7450 _getpty \
7451 getpt \
7452 posix_openpt \
7453 isastream \
7454 setuid \
7455 seteuid \
7456 setreuid \
7457 setresuid \
7458
7459do :
7460 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7461ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
7462if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7463 cat >>confdefs.h <<_ACEOF
7464#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7465_ACEOF
7466
7467fi
7468done
7469
7470
7471have_clone=no
7472
7473{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/ptc" >&5
7474$as_echo_n "checking for /dev/ptc... " >&6; }
7475if test -e /dev/ptc; then
7476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7477$as_echo "yes" >&6; }
7478
7479$as_echo "#define CLONE_DEVICE \"/dev/ptc\"" >>confdefs.h
7480
7481 have_clone=yes
7482else
7483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7484$as_echo "no" >&6; }
7485fi
7486
7487case $host in
7488 *-*-cygwin*)
7489 have_clone=yes
7490
7491$as_echo "#define CLONE_DEVICE \"/dev/ptmx\"" >>confdefs.h
7492
7493 ;;
7494 *)
7495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/ptmx" >&5
7496$as_echo_n "checking for /dev/ptmx... " >&6; }
7497 if test -e /dev/ptmx; then
7498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7499$as_echo "yes" >&6; }
7500
7501$as_echo "#define HAVE_DEV_PTMX 1" >>confdefs.h
7502
7503
7504$as_echo "#define CLONE_DEVICE \"/dev/ptmx\"" >>confdefs.h
7505
7506 have_clone=yes
7507 else
7508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7509$as_echo "no" >&6; }
7510 fi
7511 ;;
7512esac
7513
7514if test x$ac_cv_func_getpt = xyes -o x$ac_cv_func_posix_openpt = xyes -o x$have_clone = xyes; then
7515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
7516$as_echo_n "checking for UNIX98 ptys... " >&6; }
7517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7518/* end confdefs.h. */
7519#include <stdlib.h>
7520int
7521main ()
7522{
7523grantpt(0);unlockpt(0);ptsname(0);
7524 ;
7525 return 0;
7526}
7527_ACEOF
7528if ac_fn_cxx_try_link "$LINENO"; then :
7529 unix98_pty=yes
7530
7531$as_echo "#define UNIX98_PTY 1" >>confdefs.h
7532
7533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7534$as_echo "yes" >&6; }
7535else
7536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7537$as_echo "no" >&6; }
7538fi
7539rm -f core conftest.err conftest.$ac_objext \
7540 conftest$ac_exeext conftest.$ac_ext
7541fi
7542
7543if test -z "$unix98_pty"; then
7544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
7545$as_echo_n "checking for library containing openpty... " >&6; }
7546if test "${ac_cv_search_openpty+set}" = set; then :
7547 $as_echo_n "(cached) " >&6
7548else
7549 ac_func_search_save_LIBS=$LIBS
7550cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7551/* end confdefs.h. */
7552
7553/* Override any GCC internal prototype to avoid an error.
7554 Use char because int might match the return type of a GCC
7555 builtin and then its argument prototype would still apply. */
7556#ifdef __cplusplus
7557extern "C"
7558#endif
7559char openpty ();
7560int
7561main ()
7562{
7563return openpty ();
7564 ;
7565 return 0;
7566}
7567_ACEOF
7568for ac_lib in '' util; do
7569 if test -z "$ac_lib"; then
7570 ac_res="none required"
7571 else
7572 ac_res=-l$ac_lib
7573 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7574 fi
7575 if ac_fn_cxx_try_link "$LINENO"; then :
7576 ac_cv_search_openpty=$ac_res
7577fi
7578rm -f core conftest.err conftest.$ac_objext \
7579 conftest$ac_exeext
7580 if test "${ac_cv_search_openpty+set}" = set; then :
7581 break
7582fi
7583done
7584if test "${ac_cv_search_openpty+set}" = set; then :
7585
7586else
7587 ac_cv_search_openpty=no
7588fi
7589rm conftest.$ac_ext
7590LIBS=$ac_func_search_save_LIBS
7591fi
7592{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
7593$as_echo "$ac_cv_search_openpty" >&6; }
7594ac_res=$ac_cv_search_openpty
7595if test "$ac_res" != no; then :
7596 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7597
7598$as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
7599
7600fi
7601
7602fi
7603
7604
7605
7606{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5
7607$as_echo_n "checking for tty group... " >&6; }
7608if test "${pt_cv_tty_group+set}" = set; then :
7609 $as_echo_n "(cached) " >&6
7610else
7611 if test "$cross_compiling" = yes; then :
7612 pt_cv_tty_group=no
7613else
7614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7615/* end confdefs.h. */
7616
7617#include <sys/types.h>
7618#include <sys/stat.h>
7619#include <unistd.h>
7620#include <grp.h>
7621
7622int main()
7623{
7624 struct stat st;
7625 struct group *gr;
7626 char *tty;
7627 gr = getgrnam("tty");
7628 tty = ttyname(0);
7629 if (gr != 0
7630 && tty != 0
7631 && (stat(tty, &st)) == 0
7632 && st.st_gid == gr->gr_gid)
7633 return 0;
7634 else
7635 return 1;
7636}
7637_ACEOF
7638if ac_fn_cxx_try_run "$LINENO"; then :
7639 pt_cv_tty_group=yes
7640else
7641 pt_cv_tty_group=no
7642fi
7643rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7644 conftest.$ac_objext conftest.beam conftest.$ac_ext
7645fi
7646
7647fi
7648{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5
7649$as_echo "$pt_cv_tty_group" >&6; }
7650if test x$pt_cv_tty_group = xyes; then
7651
7652$as_echo "#define TTY_GID_SUPPORT 1" >>confdefs.h
7653
7654fi
7655
7656if test x$support_xft = xyes || test x$support_inheritpixmap = xyes; then 7461if test x$support_xft = xyes || test x$support_image = xyes; then
7657 rxvt_have_xrender=no 7462 rxvt_have_xrender=no
7658 # Extract the first word of "pkg-config", so it can be a program name with args. 7463
7659set dummy pkg-config; ac_word=$2
7660{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7464 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender" >&5
7661$as_echo_n "checking for $ac_word... " >&6; } 7465printf %s "checking for xrender... " >&6; }
7662if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
7663 $as_echo_n "(cached) " >&6
7664else
7665 case $PKG_CONFIG in
7666 [\\/]* | ?:[\\/]*)
7667 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
7668 ;;
7669 *)
7670 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7671for as_dir in $PATH
7672do
7673 IFS=$as_save_IFS
7674 test -z "$as_dir" && as_dir=.
7675 for ac_exec_ext in '' $ac_executable_extensions; do
7676 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7677 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
7678 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7679 break 2
7680 fi
7681done
7682 done
7683IFS=$as_save_IFS
7684
7685 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
7686 ;;
7687esac
7688fi
7689PKG_CONFIG=$ac_cv_path_PKG_CONFIG
7690if test -n "$PKG_CONFIG"; then
7691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
7692$as_echo "$PKG_CONFIG" >&6; }
7693else
7694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7695$as_echo "no" >&6; }
7696fi
7697
7698
7699 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then 7466 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
7700 X_LIBS="`$PKG_CONFIG xrender --libs` $X_LIBS" 7467 XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
7701 CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xrender --cflags`" 7468 XRENDER_LIBS="`$PKG_CONFIG --libs xrender`"
7469
7470 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7471printf "%s\n" "ok" >&6; }
7472
7473 X_LIBS="$XRENDER_LIBS $X_LIBS"
7474 CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
7702 rxvt_have_xrender=yes 7475 rxvt_have_xrender=yes
7703 7476
7704 save_LIBS="$LIBS" 7477 save_LIBS="$LIBS"
7705 LIBS="$LIBS $X_LIBS" 7478 LIBS="$LIBS $X_LIBS"
7706 ac_fn_cxx_check_header_mongrel "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default" 7479 ac_fn_cxx_check_header_compile "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
7707if test "x$ac_cv_header_X11_extensions_Xrender_h" = x""yes; then : 7480if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes
7481then :
7708 7482
7709else 7483else $as_nop
7710 rxvt_have_xrender=no 7484 rxvt_have_xrender=no
7711fi 7485fi
7712 7486
7713
7714 ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat" 7487 ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
7715if test "x$ac_cv_func_XRenderFindStandardFormat" = x""yes; then : 7488if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes
7489then :
7716 7490
7717else 7491else $as_nop
7718 rxvt_have_xrender=no 7492 rxvt_have_xrender=no
7719fi 7493fi
7720 7494
7721 LIBS="$save_LIBS" 7495 LIBS="$save_LIBS"
7496
7497 else
7498 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7499printf "%s\n" "no" >&6; }
7500 :
7722 fi 7501 fi
7502
7723fi 7503fi
7724 7504
7725if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then 7505if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
7726 # Extract the first word of "pkg-config", so it can be a program name with args.
7727set dummy pkg-config; ac_word=$2
7728{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7729$as_echo_n "checking for $ac_word... " >&6; }
7730if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
7731 $as_echo_n "(cached) " >&6
7732else
7733 case $PKG_CONFIG in
7734 [\\/]* | ?:[\\/]*)
7735 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
7736 ;;
7737 *)
7738 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7739for as_dir in $PATH
7740do
7741 IFS=$as_save_IFS
7742 test -z "$as_dir" && as_dir=.
7743 for ac_exec_ext in '' $ac_executable_extensions; do
7744 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7745 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
7746 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7747 break 2
7748 fi
7749done
7750 done
7751IFS=$as_save_IFS
7752 7506
7753 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" 7507 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft" >&5
7754 ;; 7508printf %s "checking for fontconfig xft... " >&6; }
7755esac
7756fi
7757PKG_CONFIG=$ac_cv_path_PKG_CONFIG
7758if test -n "$PKG_CONFIG"; then
7759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
7760$as_echo "$PKG_CONFIG" >&6; }
7761else
7762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7763$as_echo "no" >&6; }
7764fi
7765
7766
7767 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then 7509 if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
7768 X_LIBS="`$PKG_CONFIG xft --libs` $X_LIBS" 7510 XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
7769 CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`" 7511 XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`"
7512
7513 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7514printf "%s\n" "ok" >&6; }
7515
7516 X_LIBS="$XFT_LIBS $X_LIBS"
7517 CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
7518
7770 else 7519 else
7520 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7521printf "%s\n" "no" >&6; }
7522
7771 # Extract the first word of "xft-config", so it can be a program name with args. 7523 # Extract the first word of "xft-config", so it can be a program name with args.
7772set dummy xft-config; ac_word=$2 7524set dummy xft-config; ac_word=$2
7773{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7525{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7774$as_echo_n "checking for $ac_word... " >&6; } 7526printf %s "checking for $ac_word... " >&6; }
7775if test "${ac_cv_path_XFT_CONFIG+set}" = set; then : 7527if test ${ac_cv_path_XFT_CONFIG+y}
7776 $as_echo_n "(cached) " >&6 7528then :
7777else 7529 printf %s "(cached) " >&6
7530else $as_nop
7778 case $XFT_CONFIG in 7531 case $XFT_CONFIG in
7779 [\\/]* | ?:[\\/]*) 7532 [\\/]* | ?:[\\/]*)
7780 ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path. 7533 ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
7781 ;; 7534 ;;
7782 *) 7535 *)
7783 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7536 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7784for as_dir in $PATH 7537for as_dir in $PATH
7785do 7538do
7786 IFS=$as_save_IFS 7539 IFS=$as_save_IFS
7787 test -z "$as_dir" && as_dir=. 7540 case $as_dir in #(((
7541 '') as_dir=./ ;;
7542 */) ;;
7543 *) as_dir=$as_dir/ ;;
7544 esac
7788 for ac_exec_ext in '' $ac_executable_extensions; do 7545 for ac_exec_ext in '' $ac_executable_extensions; do
7789 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7546 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
7790 ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext" 7547 ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
7791 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7548 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
7792 break 2 7549 break 2
7793 fi 7550 fi
7794done 7551done
7795 done 7552 done
7796IFS=$as_save_IFS 7553IFS=$as_save_IFS
… …
7799 ;; 7556 ;;
7800esac 7557esac
7801fi 7558fi
7802XFT_CONFIG=$ac_cv_path_XFT_CONFIG 7559XFT_CONFIG=$ac_cv_path_XFT_CONFIG
7803if test -n "$XFT_CONFIG"; then 7560if test -n "$XFT_CONFIG"; then
7804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5 7561 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
7805$as_echo "$XFT_CONFIG" >&6; } 7562printf "%s\n" "$XFT_CONFIG" >&6; }
7806else 7563else
7807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7564 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7808$as_echo "no" >&6; } 7565printf "%s\n" "no" >&6; }
7809fi 7566fi
7810 7567
7811 7568
7812 if test $XFT_CONFIG != no; then 7569 if test $XFT_CONFIG != no; then
7813 X_LIBS="`$XFT_CONFIG --libs` $X_LIBS" 7570 X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
7814 CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`" 7571 CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
7815 fi 7572 fi
7816 fi
7817 7573
7818 if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig; then
7819 X_LIBS="`$PKG_CONFIG fontconfig --libs` $X_LIBS"
7820 CPPFLAGS="$CPPFLAGS `$PKG_CONFIG fontconfig --cflags`"
7821 fi 7574 fi
7575
7822 7576
7823 save_LIBS="$LIBS" 7577 save_LIBS="$LIBS"
7824 LIBS="$LIBS $X_LIBS" 7578 LIBS="$LIBS $X_LIBS"
7825 for ac_header in X11/Xft/Xft.h 7579 for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
7826do : 7580do :
7827 ac_fn_cxx_check_header_mongrel "$LINENO" "X11/Xft/Xft.h" "ac_cv_header_X11_Xft_Xft_h" "$ac_includes_default" 7581 as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`
7828if test "x$ac_cv_header_X11_Xft_Xft_h" = x""yes; then : 7582ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7583if eval test \"x\$"$as_ac_Header"\" = x"yes"
7584then :
7829 cat >>confdefs.h <<_ACEOF 7585 cat >>confdefs.h <<_ACEOF
7830#define HAVE_X11_XFT_XFT_H 1 7586#define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
7831_ACEOF 7587_ACEOF
7832 7588
7833else 7589else $as_nop
7834 support_xft=no 7590 support_xft=no
7835fi 7591fi
7836 7592
7837done 7593done
7838 7594
7839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XftDrawString32 in -lXft" >&5 7595 for ac_func in XftDrawString32 FcPatternGet
7840$as_echo_n "checking for XftDrawString32 in -lXft... " >&6; } 7596do :
7841if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then : 7597 as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh`
7842 $as_echo_n "(cached) " >&6 7598ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
7843else 7599if eval test \"x\$"$as_ac_var"\" = x"yes"
7844 ac_check_lib_save_LIBS=$LIBS 7600then :
7845LIBS="-lXft $LIBS" 7601 cat >>confdefs.h <<_ACEOF
7602#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1
7603_ACEOF
7604
7605else $as_nop
7606 support_xft=no
7607fi
7608
7609done
7610 LIBS="$save_LIBS"
7611
7612 if test x$support_xft = xyes; then
7613
7614printf "%s\n" "#define XFT 1" >>confdefs.h
7615
7616 fi
7617fi
7618
7619if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
7620 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
7621printf %s "checking for Render >= 0.11... " >&6; }
7846cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7847/* end confdefs.h. */ 7623/* end confdefs.h. */
7848 7624
7849/* Override any GCC internal prototype to avoid an error. 7625#include <X11/extensions/Xrender.h>
7850 Use char because int might match the return type of a GCC 7626#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
7851 builtin and then its argument prototype would still apply. */ 7627error
7852#ifdef __cplusplus
7853extern "C"
7854#endif 7628#endif
7855char XftDrawString32 (); 7629
7856int 7630int
7857main () 7631main (void)
7858{ 7632{
7859return XftDrawString32 (); 7633
7860 ; 7634 ;
7861 return 0; 7635 return 0;
7862} 7636}
7863_ACEOF 7637_ACEOF
7864if ac_fn_cxx_try_link "$LINENO"; then : 7638if ac_fn_cxx_try_compile "$LINENO"
7865 ac_cv_lib_Xft_XftDrawString32=yes 7639then :
7866else 7640
7867 ac_cv_lib_Xft_XftDrawString32=no 7641else $as_nop
7868fi
7869rm -f core conftest.err conftest.$ac_objext \
7870 conftest$ac_exeext conftest.$ac_ext
7871LIBS=$ac_check_lib_save_LIBS
7872fi
7873{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xft_XftDrawString32" >&5
7874$as_echo "$ac_cv_lib_Xft_XftDrawString32" >&6; }
7875if test "x$ac_cv_lib_Xft_XftDrawString32" = x""yes; then :
7876 :
7877else
7878 support_xft=no 7642 support_image=no
7879fi 7643fi
7880 7644rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7881 for ac_header in fontconfig/fontconfig.h
7882do :
7883 ac_fn_cxx_check_header_mongrel "$LINENO" "fontconfig/fontconfig.h" "ac_cv_header_fontconfig_fontconfig_h" "$ac_includes_default"
7884if test "x$ac_cv_header_fontconfig_fontconfig_h" = x""yes; then :
7885 cat >>confdefs.h <<_ACEOF
7886#define HAVE_FONTCONFIG_FONTCONFIG_H 1
7887_ACEOF
7888
7889else
7890 support_xft=no
7891fi
7892
7893done
7894
7895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for FcPatternGet in -lfontconfig" >&5
7896$as_echo_n "checking for FcPatternGet in -lfontconfig... " >&6; }
7897if test "${ac_cv_lib_fontconfig_FcPatternGet+set}" = set; then :
7898 $as_echo_n "(cached) " >&6
7899else
7900 ac_check_lib_save_LIBS=$LIBS
7901LIBS="-lfontconfig $LIBS"
7902cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7903/* end confdefs.h. */
7904
7905/* Override any GCC internal prototype to avoid an error.
7906 Use char because int might match the return type of a GCC
7907 builtin and then its argument prototype would still apply. */
7908#ifdef __cplusplus
7909extern "C"
7910#endif
7911char FcPatternGet ();
7912int
7913main ()
7914{
7915return FcPatternGet ();
7916 ;
7917 return 0;
7918}
7919_ACEOF
7920if ac_fn_cxx_try_link "$LINENO"; then :
7921 ac_cv_lib_fontconfig_FcPatternGet=yes
7922else
7923 ac_cv_lib_fontconfig_FcPatternGet=no
7924fi
7925rm -f core conftest.err conftest.$ac_objext \
7926 conftest$ac_exeext conftest.$ac_ext
7927LIBS=$ac_check_lib_save_LIBS
7928fi
7929{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fontconfig_FcPatternGet" >&5
7930$as_echo "$ac_cv_lib_fontconfig_FcPatternGet" >&6; }
7931if test "x$ac_cv_lib_fontconfig_FcPatternGet" = x""yes; then :
7932 :
7933else
7934 support_xft=no
7935fi
7936
7937 LIBS="$save_LIBS"
7938
7939 if test x$support_xft = xyes; then 7645 if test x$support_image = xyes; then
7646 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7647printf "%s\n" "ok" >&6; }
7648 LIBS="$LIBS -lm"
7940 7649
7941$as_echo "#define XFT 1" >>confdefs.h 7650printf "%s\n" "#define XRENDER 1" >>confdefs.h
7942 7651
7652
7653 if test x$support_inheritpixmap = xyes; then
7654
7655printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
7656
7943 fi 7657 fi
7658 else
7659 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7660printf "%s\n" "no" >&6; }
7661 fi
7944fi 7662fi
7663
7945if test x$support_styles = xyes; then 7664if test x$support_styles = xyes; then
7946 7665
7947$as_echo "#define ENABLE_STYLES 1" >>confdefs.h 7666printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
7948 7667
7949fi 7668fi
7950if test x$support_iso14755 = xyes; then 7669if test x$support_iso14755 = xyes; then
7951 7670
7952$as_echo "#define ISO_14755 1" >>confdefs.h 7671printf "%s\n" "#define ISO_14755 1" >>confdefs.h
7953 7672
7954fi 7673fi
7955if test x$support_8bitctrls = xyes; then 7674if test x$support_8bitctrls = xyes; then
7956 7675
7957$as_echo "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h 7676printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
7958 7677
7959fi 7678fi
7960if test x$support_fading = xyes; then 7679if test x$support_fading = xyes; then
7961 7680
7962$as_echo "#define OFF_FOCUS_FADING 1" >>confdefs.h 7681printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
7963
7964fi
7965if test x$support_inheritpixmap = xyes; then
7966 if test x$rxvt_have_xrender = xyes; then
7967 LIBS="$LIBS -lm"
7968
7969$as_echo "#define XRENDER 1" >>confdefs.h
7970
7971 fi
7972
7973$as_echo "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
7974 7682
7975fi 7683fi
7976if test x$support_keepscrolling = xno; then 7684if test x$support_keepscrolling = xno; then
7977 7685
7978$as_echo "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h 7686printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
7979 7687
7980fi 7688fi
7981if test x$support_selectionscrolling = xyes; then 7689if test x$support_selectionscrolling = xyes; then
7982 7690
7983$as_echo "#define SELECTION_SCROLLING 1" >>confdefs.h 7691printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
7984 7692
7985fi 7693fi
7986if test x$support_frills = xyes; then 7694if test x$support_frills = xyes; then
7987 7695
7988$as_echo "#define ENABLE_FRILLS 1" >>confdefs.h 7696printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
7989 7697
7990fi 7698fi
7991if test x$support_mousewheel = xyes; then 7699if test x$support_mousewheel = xyes; then
7992 7700
7993$as_echo "#define MOUSE_WHEEL 1" >>confdefs.h 7701printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
7994 7702
7995fi 7703fi
7996if test x$support_mouseslipwheel = xyes; then 7704if test x$support_mouseslipwheel = xyes; then
7997 7705
7998$as_echo "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h 7706printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
7999 7707
8000fi 7708fi
8001 7709
8002scrolltypes=plain 7710scrolltypes=plain
8003 7711
8004$as_echo "#define PLAIN_SCROLLBAR 1" >>confdefs.h 7712printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
8005 7713
8006 7714
8007if test x$support_scroll_rxvt = xyes; then 7715if test x$support_scroll_rxvt = xyes; then
8008 7716
8009$as_echo "#define RXVT_SCROLLBAR 1" >>confdefs.h 7717printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
8010 7718
8011 scrolltypes="$scrolltypes rxvt" 7719 scrolltypes="$scrolltypes rxvt"
8012fi 7720fi
8013if test x$support_scroll_next = xyes; then 7721if test x$support_scroll_next = xyes; then
8014 7722
8015$as_echo "#define NEXT_SCROLLBAR 1" >>confdefs.h 7723printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
8016 7724
8017 scrolltypes="$scrolltypes next" 7725 scrolltypes="$scrolltypes next"
8018fi 7726fi
8019if test x$support_scroll_xterm = xyes; then 7727if test x$support_scroll_xterm = xyes; then
8020 7728
8021$as_echo "#define XTERM_SCROLLBAR 1" >>confdefs.h 7729printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
8022 7730
8023 scrolltypes="$scrolltypes xterm" 7731 scrolltypes="$scrolltypes xterm"
8024fi 7732fi
8025if test x$support_pointer_blank = xyes; then 7733if test x$support_pointer_blank = xyes; then
8026 7734
8027$as_echo "#define POINTER_BLANK 1" >>confdefs.h 7735printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
8028 7736
8029fi 7737fi
8030if test x$support_text_blink = xyes; then 7738if test x$support_text_blink = xyes; then
8031 7739
8032$as_echo "#define TEXT_BLINK 1" >>confdefs.h 7740printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
8033 7741
8034fi 7742fi
8035if test x$support_unicode3 = xyes; then 7743if test x$support_unicode3 = xyes; then
8036 7744
8037$as_echo "#define UNICODE_3 1" >>confdefs.h 7745printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
8038 7746
8039fi 7747fi
8040if test x$support_combining = xyes; then 7748if test x$support_combining = xyes; then
8041 7749
8042$as_echo "#define ENABLE_COMBINING 1" >>confdefs.h 7750printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
8043 7751
8044fi 7752fi
8045if test x$codesets = xall; then 7753if test x$codesets = xall; then
8046 codesets=jp,jp-ext,kr,zh,zh-ext 7754 codesets=jp,jp-ext,kr,zh,zh-ext
8047fi 7755fi
8048 7756
8049$as_echo "#define ENCODING_EU 1" >>confdefs.h 7757printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
8050 7758
8051 7759
8052$as_echo "#define ENCODING_VN 1" >>confdefs.h 7760printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
8053 7761
8054for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do 7762for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do
8055 case "$codeset" in 7763 case "$codeset" in
8056 JP ) 7764 JP )
8057$as_echo "#define ENCODING_JP 1" >>confdefs.h 7765printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
8058 ;; 7766 ;;
8059 JP_EXT ) 7767 JP_EXT )
8060$as_echo "#define ENCODING_JP_EXT 1" >>confdefs.h 7768printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
8061 ;; 7769 ;;
8062 KR ) 7770 KR )
8063$as_echo "#define ENCODING_KR 1" >>confdefs.h 7771printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
8064 ;; 7772 ;;
8065 ZH ) 7773 ZH )
8066$as_echo "#define ENCODING_ZH 1" >>confdefs.h 7774printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
8067 ;; 7775 ;;
8068 ZH_EXT ) 7776 ZH_EXT )
8069$as_echo "#define ENCODING_ZH_EXT 1" >>confdefs.h 7777printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
8070 ;; 7778 ;;
8071 esac 7779 esac
8072done 7780done
8073 7781
8074IF_PERL=\# 7782IF_PERL=\#
8075if test x$support_perl = xyes; then 7783if test x$support_perl = xyes; then
8076 # Extract the first word of "perl5", so it can be a program name with args. 7784 # Extract the first word of "perl5", so it can be a program name with args.
8077set dummy perl5; ac_word=$2 7785set dummy perl5; ac_word=$2
8078{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7786{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8079$as_echo_n "checking for $ac_word... " >&6; } 7787printf %s "checking for $ac_word... " >&6; }
8080if test "${ac_cv_path_PERL+set}" = set; then : 7788if test ${ac_cv_path_PERL+y}
8081 $as_echo_n "(cached) " >&6 7789then :
8082else 7790 printf %s "(cached) " >&6
7791else $as_nop
8083 case $PERL in 7792 case $PERL in
8084 [\\/]* | ?:[\\/]*) 7793 [\\/]* | ?:[\\/]*)
8085 ac_cv_path_PERL="$PERL" # Let the user override the test with a path. 7794 ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
8086 ;; 7795 ;;
8087 *) 7796 *)
8088 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7797 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8089for as_dir in $PATH 7798for as_dir in $PATH
8090do 7799do
8091 IFS=$as_save_IFS 7800 IFS=$as_save_IFS
8092 test -z "$as_dir" && as_dir=. 7801 case $as_dir in #(((
7802 '') as_dir=./ ;;
7803 */) ;;
7804 *) as_dir=$as_dir/ ;;
7805 esac
8093 for ac_exec_ext in '' $ac_executable_extensions; do 7806 for ac_exec_ext in '' $ac_executable_extensions; do
8094 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7807 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
8095 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext" 7808 ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
8096 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7809 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
8097 break 2 7810 break 2
8098 fi 7811 fi
8099done 7812done
8100 done 7813 done
8101IFS=$as_save_IFS 7814IFS=$as_save_IFS
8102 7815
7816 test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
8103 ;; 7817 ;;
8104esac 7818esac
8105fi 7819fi
8106PERL=$ac_cv_path_PERL 7820PERL=$ac_cv_path_PERL
8107if test -n "$PERL"; then 7821if test -n "$PERL"; then
8108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5 7822 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
8109$as_echo "$PERL" >&6; } 7823printf "%s\n" "$PERL" >&6; }
8110else 7824else
8111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7825 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
8112$as_echo "no" >&6; } 7826printf "%s\n" "no" >&6; }
8113fi 7827fi
8114 7828
8115 7829
8116 # Extract the first word of "perl", so it can be a program name with args.
8117set dummy perl; ac_word=$2
8118{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8119$as_echo_n "checking for $ac_word... " >&6; }
8120if test "${ac_cv_path_PERL+set}" = set; then :
8121 $as_echo_n "(cached) " >&6
8122else
8123 case $PERL in
8124 [\\/]* | ?:[\\/]*)
8125 ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
8126 ;;
8127 *)
8128 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8129for as_dir in $PATH
8130do
8131 IFS=$as_save_IFS
8132 test -z "$as_dir" && as_dir=.
8133 for ac_exec_ext in '' $ac_executable_extensions; do
8134 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8135 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
8136 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8137 break 2
8138 fi
8139done
8140 done
8141IFS=$as_save_IFS
8142 7830
8143 ;;
8144esac
8145fi
8146PERL=$ac_cv_path_PERL
8147if test -n "$PERL"; then
8148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
8149$as_echo "$PERL" >&6; }
8150else
8151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8152$as_echo "no" >&6; }
8153fi
8154
8155
8156
8157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5 7831 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
8158$as_echo_n "checking for $PERL suitability... " >&6; } 7832printf %s "checking for $PERL suitability... " >&6; }
8159 if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then 7833 if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
8160 7834
8161 save_CXXFLAGS="$CXXFLAGS" 7835 save_CXXFLAGS="$CXXFLAGS"
8162 save_LIBS="$LIBS" 7836 save_LIBS="$LIBS"
8163 CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`" 7837 CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
… …
8168#include <EXTERN.h> 7842#include <EXTERN.h>
8169#include <perl.h> 7843#include <perl.h>
8170#include <XSUB.h> 7844#include <XSUB.h>
8171 7845
8172int 7846int
8173main () 7847main (void)
8174{ 7848{
8175 7849
8176 PerlInterpreter *perl = perl_alloc (); 7850 PerlInterpreter *perl = perl_alloc ();
8177 7851
8178 ; 7852 ;
8179 return 0; 7853 return 0;
8180} 7854}
8181_ACEOF 7855_ACEOF
8182if ac_fn_cxx_try_link "$LINENO"; then : 7856if ac_fn_cxx_try_link "$LINENO"
7857then :
8183 rxvt_perl_link=yes 7858 rxvt_perl_link=yes
8184else 7859else $as_nop
8185 rxvt_perl_link=no 7860 rxvt_perl_link=no
8186fi 7861fi
8187rm -f core conftest.err conftest.$ac_objext \ 7862rm -f core conftest.err conftest.$ac_objext conftest.beam \
8188 conftest$ac_exeext conftest.$ac_ext 7863 conftest$ac_exeext conftest.$ac_ext
8189 CXXFLAGS="$save_CXXFLAGS" 7864 CXXFLAGS="$save_CXXFLAGS"
8190 LIBS="$save_LIBS" 7865 LIBS="$save_LIBS"
8191 7866
8192 if test x$rxvt_perl_link = xyes; then 7867 if test x$rxvt_perl_link = xyes; then
8193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7868 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8194$as_echo "ok" >&6; } 7869printf "%s\n" "ok" >&6; }
8195 7870
8196$as_echo "#define ENABLE_PERL 1" >>confdefs.h 7871printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
8197 7872
8198 IF_PERL= 7873 IF_PERL=
8199 PERL_O=rxvtperl.o 7874 PERL_O=rxvtperl.o
8200 PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`" 7875 PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
8201 PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`" 7876 PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
… …
8242 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 7917 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
8243 eval ac_val=\$$ac_var 7918 eval ac_val=\$$ac_var
8244 case $ac_val in #( 7919 case $ac_val in #(
8245 *${as_nl}*) 7920 *${as_nl}*)
8246 case $ac_var in #( 7921 case $ac_var in #(
8247 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 7922 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
8248$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 7923printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
8249 esac 7924 esac
8250 case $ac_var in #( 7925 case $ac_var in #(
8251 _ | IFS | as_nl) ;; #( 7926 _ | IFS | as_nl) ;; #(
8252 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 7927 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
8253 *) { eval $ac_var=; unset $ac_var;} ;; 7928 *) { eval $ac_var=; unset $ac_var;} ;;
… …
8273) | 7948) |
8274 sed ' 7949 sed '
8275 /^ac_cv_env_/b end 7950 /^ac_cv_env_/b end
8276 t clear 7951 t clear
8277 :clear 7952 :clear
8278 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 7953 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
8279 t end 7954 t end
8280 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 7955 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8281 :end' >>confcache 7956 :end' >>confcache
8282if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 7957if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
8283 if test -w "$cache_file"; then 7958 if test -w "$cache_file"; then
8284 test "x$cache_file" != "x/dev/null" && 7959 if test "x$cache_file" != "x/dev/null"; then
8285 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 7960 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
8286$as_echo "$as_me: updating cache $cache_file" >&6;} 7961printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
7962 if test ! -f "$cache_file" || test -h "$cache_file"; then
8287 cat confcache >$cache_file 7963 cat confcache >"$cache_file"
7964 else
7965 case $cache_file in #(
7966 */* | ?:*)
7967 mv -f confcache "$cache_file"$$ &&
7968 mv -f "$cache_file"$$ "$cache_file" ;; #(
7969 *)
7970 mv -f confcache "$cache_file" ;;
7971 esac
7972 fi
7973 fi
8288 else 7974 else
8289 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 7975 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
8290$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 7976printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
8291 fi 7977 fi
8292fi 7978fi
8293rm -f confcache 7979rm -f confcache
8294 7980
8295test "x$prefix" = xNONE && prefix=$ac_default_prefix 7981test "x$prefix" = xNONE && prefix=$ac_default_prefix
… …
8302ac_ltlibobjs= 7988ac_ltlibobjs=
8303U= 7989U=
8304for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 7990for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8305 # 1. Remove the extension, and $U if already installed. 7991 # 1. Remove the extension, and $U if already installed.
8306 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 7992 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
8307 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 7993 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
8308 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 7994 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
8309 # will be set to the directory where LIBOBJS objects are built. 7995 # will be set to the directory where LIBOBJS objects are built.
8310 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 7996 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
8311 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 7997 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
8312done 7998done
… …
8314 8000
8315LTLIBOBJS=$ac_ltlibobjs 8001LTLIBOBJS=$ac_ltlibobjs
8316 8002
8317 8003
8318 8004
8319: ${CONFIG_STATUS=./config.status} 8005: "${CONFIG_STATUS=./config.status}"
8320ac_write_fail=0 8006ac_write_fail=0
8321ac_clean_files_save=$ac_clean_files 8007ac_clean_files_save=$ac_clean_files
8322ac_clean_files="$ac_clean_files $CONFIG_STATUS" 8008ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8323{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 8009{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
8324$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 8010printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
8325as_write_fail=0 8011as_write_fail=0
8326cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 8012cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
8327#! $SHELL 8013#! $SHELL
8328# Generated by $as_me. 8014# Generated by $as_me.
8329# Run this file to recreate the current configuration. 8015# Run this file to recreate the current configuration.
… …
8342## M4sh Initialization. ## 8028## M4sh Initialization. ##
8343## -------------------- ## 8029## -------------------- ##
8344 8030
8345# Be more Bourne compatible 8031# Be more Bourne compatible
8346DUALCASE=1; export DUALCASE # for MKS sh 8032DUALCASE=1; export DUALCASE # for MKS sh
8033as_nop=:
8347if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 8034if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
8035then :
8348 emulate sh 8036 emulate sh
8349 NULLCMD=: 8037 NULLCMD=:
8350 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 8038 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
8351 # is contrary to our usage. Disable this feature. 8039 # is contrary to our usage. Disable this feature.
8352 alias -g '${1+"$@"}'='"$@"' 8040 alias -g '${1+"$@"}'='"$@"'
8353 setopt NO_GLOB_SUBST 8041 setopt NO_GLOB_SUBST
8354else 8042else $as_nop
8355 case `(set -o) 2>/dev/null` in #( 8043 case `(set -o) 2>/dev/null` in #(
8356 *posix*) : 8044 *posix*) :
8357 set -o posix ;; #( 8045 set -o posix ;; #(
8358 *) : 8046 *) :
8359 ;; 8047 ;;
8360esac 8048esac
8361fi 8049fi
8362 8050
8363 8051
8052
8053# Reset variables that may have inherited troublesome values from
8054# the environment.
8055
8056# IFS needs to be set, to space, tab, and newline, in precisely that order.
8057# (If _AS_PATH_WALK were called with IFS unset, it would have the
8058# side effect of setting IFS to empty, thus disabling word splitting.)
8059# Quoting is to prevent editors from complaining about space-tab.
8364as_nl=' 8060as_nl='
8365' 8061'
8366export as_nl 8062export as_nl
8367# Printing a long string crashes Solaris 7 /usr/bin/printf. 8063IFS=" "" $as_nl"
8368as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 8064
8369as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 8065PS1='$ '
8370as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 8066PS2='> '
8371# Prefer a ksh shell builtin over an external printf program on Solaris, 8067PS4='+ '
8372# but without wasting forks for bash or zsh. 8068
8373if test -z "$BASH_VERSION$ZSH_VERSION" \ 8069# Ensure predictable behavior from utilities with locale-dependent output.
8374 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 8070LC_ALL=C
8375 as_echo='print -r --' 8071export LC_ALL
8376 as_echo_n='print -rn --' 8072LANGUAGE=C
8377elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 8073export LANGUAGE
8378 as_echo='printf %s\n' 8074
8379 as_echo_n='printf %s' 8075# We cannot yet rely on "unset" to work, but we need these variables
8380else 8076# to be unset--not just set to an empty or harmless value--now, to
8381 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 8077# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
8382 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 8078# also avoids known problems related to "unset" and subshell syntax
8383 as_echo_n='/usr/ucb/echo -n' 8079# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
8384 else 8080for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
8385 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 8081do eval test \${$as_var+y} \
8386 as_echo_n_body='eval 8082 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
8387 arg=$1; 8083done
8388 case $arg in #( 8084
8389 *"$as_nl"*) 8085# Ensure that fds 0, 1, and 2 are open.
8390 expr "X$arg" : "X\\(.*\\)$as_nl"; 8086if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
8391 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 8087if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
8392 esac; 8088if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
8393 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
8394 '
8395 export as_echo_n_body
8396 as_echo_n='sh -c $as_echo_n_body as_echo'
8397 fi
8398 export as_echo_body
8399 as_echo='sh -c $as_echo_body as_echo'
8400fi
8401 8089
8402# The user is always right. 8090# The user is always right.
8403if test "${PATH_SEPARATOR+set}" != set; then 8091if ${PATH_SEPARATOR+false} :; then
8404 PATH_SEPARATOR=: 8092 PATH_SEPARATOR=:
8405 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 8093 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
8406 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 8094 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
8407 PATH_SEPARATOR=';' 8095 PATH_SEPARATOR=';'
8408 } 8096 }
8409fi 8097fi
8410 8098
8411 8099
8412# IFS
8413# We need space, tab and new line, in precisely that order. Quoting is
8414# there to prevent editors from complaining about space-tab.
8415# (If _AS_PATH_WALK were called with IFS unset, it would disable word
8416# splitting by setting IFS to empty value.)
8417IFS=" "" $as_nl"
8418
8419# Find who we are. Look in the path if we contain no directory separator. 8100# Find who we are. Look in the path if we contain no directory separator.
8101as_myself=
8420case $0 in #(( 8102case $0 in #((
8421 *[\\/]* ) as_myself=$0 ;; 8103 *[\\/]* ) as_myself=$0 ;;
8422 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8104 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8423for as_dir in $PATH 8105for as_dir in $PATH
8424do 8106do
8425 IFS=$as_save_IFS 8107 IFS=$as_save_IFS
8426 test -z "$as_dir" && as_dir=. 8108 case $as_dir in #(((
8109 '') as_dir=./ ;;
8110 */) ;;
8111 *) as_dir=$as_dir/ ;;
8112 esac
8427 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 8113 test -r "$as_dir$0" && as_myself=$as_dir$0 && break
8428 done 8114 done
8429IFS=$as_save_IFS 8115IFS=$as_save_IFS
8430 8116
8431 ;; 8117 ;;
8432esac 8118esac
… …
8434# in which case we are not to be found in the path. 8120# in which case we are not to be found in the path.
8435if test "x$as_myself" = x; then 8121if test "x$as_myself" = x; then
8436 as_myself=$0 8122 as_myself=$0
8437fi 8123fi
8438if test ! -f "$as_myself"; then 8124if test ! -f "$as_myself"; then
8439 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 8125 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
8440 exit 1 8126 exit 1
8441fi 8127fi
8442 8128
8443# Unset variables that we do not need and which cause bugs (e.g. in
8444# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
8445# suppresses any "Segmentation fault" message there. '((' could
8446# trigger a bug in pdksh 5.2.14.
8447for as_var in BASH_ENV ENV MAIL MAILPATH
8448do eval test x\${$as_var+set} = xset \
8449 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
8450done
8451PS1='$ '
8452PS2='> '
8453PS4='+ '
8454
8455# NLS nuisances.
8456LC_ALL=C
8457export LC_ALL
8458LANGUAGE=C
8459export LANGUAGE
8460
8461# CDPATH.
8462(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
8463 8129
8464 8130
8465# as_fn_error STATUS ERROR [LINENO LOG_FD] 8131# as_fn_error STATUS ERROR [LINENO LOG_FD]
8466# ---------------------------------------- 8132# ----------------------------------------
8467# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 8133# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
… …
8470as_fn_error () 8136as_fn_error ()
8471{ 8137{
8472 as_status=$1; test $as_status -eq 0 && as_status=1 8138 as_status=$1; test $as_status -eq 0 && as_status=1
8473 if test "$4"; then 8139 if test "$4"; then
8474 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 8140 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
8475 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 8141 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
8476 fi 8142 fi
8477 $as_echo "$as_me: error: $2" >&2 8143 printf "%s\n" "$as_me: error: $2" >&2
8478 as_fn_exit $as_status 8144 as_fn_exit $as_status
8479} # as_fn_error 8145} # as_fn_error
8146
8480 8147
8481 8148
8482# as_fn_set_status STATUS 8149# as_fn_set_status STATUS
8483# ----------------------- 8150# -----------------------
8484# Set $? to STATUS, without forking. 8151# Set $? to STATUS, without forking.
… …
8503as_fn_unset () 8170as_fn_unset ()
8504{ 8171{
8505 { eval $1=; unset $1;} 8172 { eval $1=; unset $1;}
8506} 8173}
8507as_unset=as_fn_unset 8174as_unset=as_fn_unset
8175
8508# as_fn_append VAR VALUE 8176# as_fn_append VAR VALUE
8509# ---------------------- 8177# ----------------------
8510# Append the text in VALUE to the end of the definition contained in VAR. Take 8178# Append the text in VALUE to the end of the definition contained in VAR. Take
8511# advantage of any shell optimizations that allow amortized linear growth over 8179# advantage of any shell optimizations that allow amortized linear growth over
8512# repeated appends, instead of the typical quadratic growth present in naive 8180# repeated appends, instead of the typical quadratic growth present in naive
8513# implementations. 8181# implementations.
8514if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 8182if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
8183then :
8515 eval 'as_fn_append () 8184 eval 'as_fn_append ()
8516 { 8185 {
8517 eval $1+=\$2 8186 eval $1+=\$2
8518 }' 8187 }'
8519else 8188else $as_nop
8520 as_fn_append () 8189 as_fn_append ()
8521 { 8190 {
8522 eval $1=\$$1\$2 8191 eval $1=\$$1\$2
8523 } 8192 }
8524fi # as_fn_append 8193fi # as_fn_append
… …
8526# as_fn_arith ARG... 8195# as_fn_arith ARG...
8527# ------------------ 8196# ------------------
8528# Perform arithmetic evaluation on the ARGs, and store the result in the 8197# Perform arithmetic evaluation on the ARGs, and store the result in the
8529# global $as_val. Take advantage of shells that can avoid forks. The arguments 8198# global $as_val. Take advantage of shells that can avoid forks. The arguments
8530# must be portable across $(()) and expr. 8199# must be portable across $(()) and expr.
8531if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 8200if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
8201then :
8532 eval 'as_fn_arith () 8202 eval 'as_fn_arith ()
8533 { 8203 {
8534 as_val=$(( $* )) 8204 as_val=$(( $* ))
8535 }' 8205 }'
8536else 8206else $as_nop
8537 as_fn_arith () 8207 as_fn_arith ()
8538 { 8208 {
8539 as_val=`expr "$@" || test $? -eq 1` 8209 as_val=`expr "$@" || test $? -eq 1`
8540 } 8210 }
8541fi # as_fn_arith 8211fi # as_fn_arith
… …
8562 8232
8563as_me=`$as_basename -- "$0" || 8233as_me=`$as_basename -- "$0" ||
8564$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 8234$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8565 X"$0" : 'X\(//\)$' \| \ 8235 X"$0" : 'X\(//\)$' \| \
8566 X"$0" : 'X\(/\)' \| . 2>/dev/null || 8236 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
8567$as_echo X/"$0" | 8237printf "%s\n" X/"$0" |
8568 sed '/^.*\/\([^/][^/]*\)\/*$/{ 8238 sed '/^.*\/\([^/][^/]*\)\/*$/{
8569 s//\1/ 8239 s//\1/
8570 q 8240 q
8571 } 8241 }
8572 /^X\/\(\/\/\)$/{ 8242 /^X\/\(\/\/\)$/{
… …
8584as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 8254as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8585as_cr_Letters=$as_cr_letters$as_cr_LETTERS 8255as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8586as_cr_digits='0123456789' 8256as_cr_digits='0123456789'
8587as_cr_alnum=$as_cr_Letters$as_cr_digits 8257as_cr_alnum=$as_cr_Letters$as_cr_digits
8588 8258
8259
8260# Determine whether it's possible to make 'echo' print without a newline.
8261# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
8262# for compatibility with existing Makefiles.
8589ECHO_C= ECHO_N= ECHO_T= 8263ECHO_C= ECHO_N= ECHO_T=
8590case `echo -n x` in #((((( 8264case `echo -n x` in #(((((
8591-n*) 8265-n*)
8592 case `echo 'xy\c'` in 8266 case `echo 'xy\c'` in
8593 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 8267 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
… …
8597 esac;; 8271 esac;;
8598*) 8272*)
8599 ECHO_N='-n';; 8273 ECHO_N='-n';;
8600esac 8274esac
8601 8275
8276# For backward compatibility with old third-party macros, we provide
8277# the shell variables $as_echo and $as_echo_n. New code should use
8278# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
8279as_echo='printf %s\n'
8280as_echo_n='printf %s'
8281
8602rm -f conf$$ conf$$.exe conf$$.file 8282rm -f conf$$ conf$$.exe conf$$.file
8603if test -d conf$$.dir; then 8283if test -d conf$$.dir; then
8604 rm -f conf$$.dir/conf$$.file 8284 rm -f conf$$.dir/conf$$.file
8605else 8285else
8606 rm -f conf$$.dir 8286 rm -f conf$$.dir
… …
8610 if ln -s conf$$.file conf$$ 2>/dev/null; then 8290 if ln -s conf$$.file conf$$ 2>/dev/null; then
8611 as_ln_s='ln -s' 8291 as_ln_s='ln -s'
8612 # ... but there are two gotchas: 8292 # ... but there are two gotchas:
8613 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 8293 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
8614 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 8294 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
8615 # In both cases, we have to default to `cp -p'. 8295 # In both cases, we have to default to `cp -pR'.
8616 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 8296 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
8617 as_ln_s='cp -p' 8297 as_ln_s='cp -pR'
8618 elif ln conf$$.file conf$$ 2>/dev/null; then 8298 elif ln conf$$.file conf$$ 2>/dev/null; then
8619 as_ln_s=ln 8299 as_ln_s=ln
8620 else 8300 else
8621 as_ln_s='cp -p' 8301 as_ln_s='cp -pR'
8622 fi 8302 fi
8623else 8303else
8624 as_ln_s='cp -p' 8304 as_ln_s='cp -pR'
8625fi 8305fi
8626rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 8306rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
8627rmdir conf$$.dir 2>/dev/null 8307rmdir conf$$.dir 2>/dev/null
8628 8308
8629 8309
… …
8638 esac 8318 esac
8639 test -d "$as_dir" || eval $as_mkdir_p || { 8319 test -d "$as_dir" || eval $as_mkdir_p || {
8640 as_dirs= 8320 as_dirs=
8641 while :; do 8321 while :; do
8642 case $as_dir in #( 8322 case $as_dir in #(
8643 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 8323 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
8644 *) as_qdir=$as_dir;; 8324 *) as_qdir=$as_dir;;
8645 esac 8325 esac
8646 as_dirs="'$as_qdir' $as_dirs" 8326 as_dirs="'$as_qdir' $as_dirs"
8647 as_dir=`$as_dirname -- "$as_dir" || 8327 as_dir=`$as_dirname -- "$as_dir" ||
8648$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8328$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8649 X"$as_dir" : 'X\(//\)[^/]' \| \ 8329 X"$as_dir" : 'X\(//\)[^/]' \| \
8650 X"$as_dir" : 'X\(//\)$' \| \ 8330 X"$as_dir" : 'X\(//\)$' \| \
8651 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 8331 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
8652$as_echo X"$as_dir" | 8332printf "%s\n" X"$as_dir" |
8653 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 8333 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8654 s//\1/ 8334 s//\1/
8655 q 8335 q
8656 } 8336 }
8657 /^X\(\/\/\)[^/].*/{ 8337 /^X\(\/\/\)[^/].*/{
… …
8679else 8359else
8680 test -d ./-p && rmdir ./-p 8360 test -d ./-p && rmdir ./-p
8681 as_mkdir_p=false 8361 as_mkdir_p=false
8682fi 8362fi
8683 8363
8684if test -x / >/dev/null 2>&1; then 8364
8365# as_fn_executable_p FILE
8366# -----------------------
8367# Test if FILE is an executable regular file.
8368as_fn_executable_p ()
8369{
8370 test -f "$1" && test -x "$1"
8371} # as_fn_executable_p
8685 as_test_x='test -x' 8372as_test_x='test -x'
8686else 8373as_executable_p=as_fn_executable_p
8687 if ls -dL / >/dev/null 2>&1; then
8688 as_ls_L_option=L
8689 else
8690 as_ls_L_option=
8691 fi
8692 as_test_x='
8693 eval sh -c '\''
8694 if test -d "$1"; then
8695 test -d "$1/.";
8696 else
8697 case $1 in #(
8698 -*)set "./$1";;
8699 esac;
8700 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
8701 ???[sx]*):;;*)false;;esac;fi
8702 '\'' sh
8703 '
8704fi
8705as_executable_p=$as_test_x
8706 8374
8707# Sed expression to map a string onto a valid CPP name. 8375# Sed expression to map a string onto a valid CPP name.
8708as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 8376as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8709 8377
8710# Sed expression to map a string onto a valid variable name. 8378# Sed expression to map a string onto a valid variable name.
… …
8722# Save the log message, to keep $0 and so on meaningful, and to 8390# Save the log message, to keep $0 and so on meaningful, and to
8723# report actual input values of CONFIG_FILES etc. instead of their 8391# report actual input values of CONFIG_FILES etc. instead of their
8724# values after options handling. 8392# values after options handling.
8725ac_log=" 8393ac_log="
8726This file was extended by $as_me, which was 8394This file was extended by $as_me, which was
8727generated by GNU Autoconf 2.67. Invocation command line was 8395generated by GNU Autoconf 2.71. Invocation command line was
8728 8396
8729 CONFIG_FILES = $CONFIG_FILES 8397 CONFIG_FILES = $CONFIG_FILES
8730 CONFIG_HEADERS = $CONFIG_HEADERS 8398 CONFIG_HEADERS = $CONFIG_HEADERS
8731 CONFIG_LINKS = $CONFIG_LINKS 8399 CONFIG_LINKS = $CONFIG_LINKS
8732 CONFIG_COMMANDS = $CONFIG_COMMANDS 8400 CONFIG_COMMANDS = $CONFIG_COMMANDS
… …
8780$config_headers 8448$config_headers
8781 8449
8782Report bugs to the package provider." 8450Report bugs to the package provider."
8783 8451
8784_ACEOF 8452_ACEOF
8453ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
8454ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
8785cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8455cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8786ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 8456ac_cs_config='$ac_cs_config_escaped'
8787ac_cs_version="\\ 8457ac_cs_version="\\
8788config.status 8458config.status
8789configured by $0, generated by GNU Autoconf 2.67, 8459configured by $0, generated by GNU Autoconf 2.71,
8790 with options \\"\$ac_cs_config\\" 8460 with options \\"\$ac_cs_config\\"
8791 8461
8792Copyright (C) 2010 Free Software Foundation, Inc. 8462Copyright (C) 2021 Free Software Foundation, Inc.
8793This config.status script is free software; the Free Software Foundation 8463This config.status script is free software; the Free Software Foundation
8794gives unlimited permission to copy, distribute and modify it." 8464gives unlimited permission to copy, distribute and modify it."
8795 8465
8796ac_pwd='$ac_pwd' 8466ac_pwd='$ac_pwd'
8797srcdir='$srcdir' 8467srcdir='$srcdir'
… …
8825 case $ac_option in 8495 case $ac_option in
8826 # Handling of the options. 8496 # Handling of the options.
8827 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 8497 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8828 ac_cs_recheck=: ;; 8498 ac_cs_recheck=: ;;
8829 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 8499 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
8830 $as_echo "$ac_cs_version"; exit ;; 8500 printf "%s\n" "$ac_cs_version"; exit ;;
8831 --config | --confi | --conf | --con | --co | --c ) 8501 --config | --confi | --conf | --con | --co | --c )
8832 $as_echo "$ac_cs_config"; exit ;; 8502 printf "%s\n" "$ac_cs_config"; exit ;;
8833 --debug | --debu | --deb | --de | --d | -d ) 8503 --debug | --debu | --deb | --de | --d | -d )
8834 debug=: ;; 8504 debug=: ;;
8835 --file | --fil | --fi | --f ) 8505 --file | --fil | --fi | --f )
8836 $ac_shift 8506 $ac_shift
8837 case $ac_optarg in 8507 case $ac_optarg in
8838 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 8508 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8839 '') as_fn_error $? "missing file argument" ;; 8509 '') as_fn_error $? "missing file argument" ;;
8840 esac 8510 esac
8841 as_fn_append CONFIG_FILES " '$ac_optarg'" 8511 as_fn_append CONFIG_FILES " '$ac_optarg'"
8842 ac_need_defaults=false;; 8512 ac_need_defaults=false;;
8843 --header | --heade | --head | --hea ) 8513 --header | --heade | --head | --hea )
8844 $ac_shift 8514 $ac_shift
8845 case $ac_optarg in 8515 case $ac_optarg in
8846 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 8516 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8847 esac 8517 esac
8848 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 8518 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
8849 ac_need_defaults=false;; 8519 ac_need_defaults=false;;
8850 --he | --h) 8520 --he | --h)
8851 # Conflict between --help and --header 8521 # Conflict between --help and --header
8852 as_fn_error $? "ambiguous option: \`$1' 8522 as_fn_error $? "ambiguous option: \`$1'
8853Try \`$0 --help' for more information.";; 8523Try \`$0 --help' for more information.";;
8854 --help | --hel | -h ) 8524 --help | --hel | -h )
8855 $as_echo "$ac_cs_usage"; exit ;; 8525 printf "%s\n" "$ac_cs_usage"; exit ;;
8856 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 8526 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8857 | -silent | --silent | --silen | --sile | --sil | --si | --s) 8527 | -silent | --silent | --silen | --sile | --sil | --si | --s)
8858 ac_cs_silent=: ;; 8528 ac_cs_silent=: ;;
8859 8529
8860 # This is an error. 8530 # This is an error.
… …
8876fi 8546fi
8877 8547
8878_ACEOF 8548_ACEOF
8879cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8549cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8880if \$ac_cs_recheck; then 8550if \$ac_cs_recheck; then
8881 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 8551 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8882 shift 8552 shift
8883 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 8553 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
8884 CONFIG_SHELL='$SHELL' 8554 CONFIG_SHELL='$SHELL'
8885 export CONFIG_SHELL 8555 export CONFIG_SHELL
8886 exec "\$@" 8556 exec "\$@"
8887fi 8557fi
8888 8558
… …
8892{ 8562{
8893 echo 8563 echo
8894 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 8564 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8895## Running $as_me. ## 8565## Running $as_me. ##
8896_ASBOX 8566_ASBOX
8897 $as_echo "$ac_log" 8567 printf "%s\n" "$ac_log"
8898} >&5 8568} >&5
8899 8569
8900_ACEOF 8570_ACEOF
8901cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8571cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8902_ACEOF 8572_ACEOF
… …
8910 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;; 8580 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
8911 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 8581 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
8912 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 8582 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
8913 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 8583 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
8914 8584
8915 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;; 8585 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
8916 esac 8586 esac
8917done 8587done
8918 8588
8919 8589
8920# If the user did not use the arguments to specify the items to instantiate, 8590# If the user did not use the arguments to specify the items to instantiate,
8921# then the envvar interface is used. Set only those that are not. 8591# then the envvar interface is used. Set only those that are not.
8922# We use the long form for the default assignment because of an extremely 8592# We use the long form for the default assignment because of an extremely
8923# bizarre bug on SunOS 4.1.3. 8593# bizarre bug on SunOS 4.1.3.
8924if $ac_need_defaults; then 8594if $ac_need_defaults; then
8925 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 8595 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
8926 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 8596 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
8927fi 8597fi
8928 8598
8929# Have a temporary directory for convenience. Make it in the build tree 8599# Have a temporary directory for convenience. Make it in the build tree
8930# simply because there is no reason against having it here, and in addition, 8600# simply because there is no reason against having it here, and in addition,
8931# creating and moving files from /tmp can sometimes cause problems. 8601# creating and moving files from /tmp can sometimes cause problems.
8932# Hook for its removal unless debugging. 8602# Hook for its removal unless debugging.
8933# Note that there is a small window in which the directory will not be cleaned: 8603# Note that there is a small window in which the directory will not be cleaned:
8934# after its creation but before its name has been assigned to `$tmp'. 8604# after its creation but before its name has been assigned to `$tmp'.
8935$debug || 8605$debug ||
8936{ 8606{
8937 tmp= 8607 tmp= ac_tmp=
8938 trap 'exit_status=$? 8608 trap 'exit_status=$?
8609 : "${ac_tmp:=$tmp}"
8939 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 8610 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
8940' 0 8611' 0
8941 trap 'as_fn_exit 1' 1 2 13 15 8612 trap 'as_fn_exit 1' 1 2 13 15
8942} 8613}
8943# Create a (secure) tmp directory for tmp files. 8614# Create a (secure) tmp directory for tmp files.
8944 8615
8945{ 8616{
8946 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 8617 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
8947 test -n "$tmp" && test -d "$tmp" 8618 test -d "$tmp"
8948} || 8619} ||
8949{ 8620{
8950 tmp=./conf$$-$RANDOM 8621 tmp=./conf$$-$RANDOM
8951 (umask 077 && mkdir "$tmp") 8622 (umask 077 && mkdir "$tmp")
8952} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 8623} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
8624ac_tmp=$tmp
8953 8625
8954# Set up the scripts for CONFIG_FILES section. 8626# Set up the scripts for CONFIG_FILES section.
8955# No need to generate them if there are no CONFIG_FILES. 8627# No need to generate them if there are no CONFIG_FILES.
8956# This happens for instance with `./config.status config.h'. 8628# This happens for instance with `./config.status config.h'.
8957if test -n "$CONFIG_FILES"; then 8629if test -n "$CONFIG_FILES"; then
… …
8969 ac_cs_awk_cr='\\r' 8641 ac_cs_awk_cr='\\r'
8970else 8642else
8971 ac_cs_awk_cr=$ac_cr 8643 ac_cs_awk_cr=$ac_cr
8972fi 8644fi
8973 8645
8974echo 'BEGIN {' >"$tmp/subs1.awk" && 8646echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
8975_ACEOF 8647_ACEOF
8976 8648
8977 8649
8978{ 8650{
8979 echo "cat >conf$$subs.awk <<_ACEOF" && 8651 echo "cat >conf$$subs.awk <<_ACEOF" &&
… …
8997 fi 8669 fi
8998done 8670done
8999rm -f conf$$subs.sh 8671rm -f conf$$subs.sh
9000 8672
9001cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8673cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9002cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 8674cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
9003_ACEOF 8675_ACEOF
9004sed -n ' 8676sed -n '
9005h 8677h
9006s/^/S["/; s/!.*/"]=/ 8678s/^/S["/; s/!.*/"]=/
9007p 8679p
… …
9045} 8717}
9046' >>$CONFIG_STATUS || ac_write_fail=1 8718' >>$CONFIG_STATUS || ac_write_fail=1
9047rm -f conf$$subs.awk 8719rm -f conf$$subs.awk
9048cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8720cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9049_ACAWK 8721_ACAWK
9050cat >>"\$tmp/subs1.awk" <<_ACAWK && 8722cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
9051 for (key in S) S_is_set[key] = 1 8723 for (key in S) S_is_set[key] = 1
9052 FS = "" 8724 FS = ""
9053 8725
9054} 8726}
9055{ 8727{
… …
9077cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8749cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9078if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 8750if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
9079 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 8751 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
9080else 8752else
9081 cat 8753 cat
9082fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 8754fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
9083 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 8755 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
9084_ACEOF 8756_ACEOF
9085 8757
9086# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 8758# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
9087# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 8759# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
… …
9111 8783
9112# Set up the scripts for CONFIG_HEADERS section. 8784# Set up the scripts for CONFIG_HEADERS section.
9113# No need to generate them if there are no CONFIG_HEADERS. 8785# No need to generate them if there are no CONFIG_HEADERS.
9114# This happens for instance with `./config.status Makefile'. 8786# This happens for instance with `./config.status Makefile'.
9115if test -n "$CONFIG_HEADERS"; then 8787if test -n "$CONFIG_HEADERS"; then
9116cat >"$tmp/defines.awk" <<\_ACAWK || 8788cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
9117BEGIN { 8789BEGIN {
9118_ACEOF 8790_ACEOF
9119 8791
9120# Transform confdefs.h into an awk script `defines.awk', embedded as 8792# Transform confdefs.h into an awk script `defines.awk', embedded as
9121# here-document in config.status, that substitutes the proper values into 8793# here-document in config.status, that substitutes the proper values into
… …
9123 8795
9124# Create a delimiter string that does not exist in confdefs.h, to ease 8796# Create a delimiter string that does not exist in confdefs.h, to ease
9125# handling of long lines. 8797# handling of long lines.
9126ac_delim='%!_!# ' 8798ac_delim='%!_!# '
9127for ac_last_try in false false :; do 8799for ac_last_try in false false :; do
9128 ac_t=`sed -n "/$ac_delim/p" confdefs.h` 8800 ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
9129 if test -z "$ac_t"; then 8801 if test -z "$ac_tt"; then
9130 break 8802 break
9131 elif $ac_last_try; then 8803 elif $ac_last_try; then
9132 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 8804 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
9133 else 8805 else
9134 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 8806 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
… …
9225 case $ac_tag in 8897 case $ac_tag in
9226 :[FHLC]) ac_mode=$ac_tag; continue;; 8898 :[FHLC]) ac_mode=$ac_tag; continue;;
9227 esac 8899 esac
9228 case $ac_mode$ac_tag in 8900 case $ac_mode$ac_tag in
9229 :[FHL]*:*);; 8901 :[FHL]*:*);;
9230 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;; 8902 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
9231 :[FH]-) ac_tag=-:-;; 8903 :[FH]-) ac_tag=-:-;;
9232 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 8904 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
9233 esac 8905 esac
9234 ac_save_IFS=$IFS 8906 ac_save_IFS=$IFS
9235 IFS=: 8907 IFS=:
… …
9244 :[FH]) 8916 :[FH])
9245 ac_file_inputs= 8917 ac_file_inputs=
9246 for ac_f 8918 for ac_f
9247 do 8919 do
9248 case $ac_f in 8920 case $ac_f in
9249 -) ac_f="$tmp/stdin";; 8921 -) ac_f="$ac_tmp/stdin";;
9250 *) # Look for the file first in the build tree, then in the source tree 8922 *) # Look for the file first in the build tree, then in the source tree
9251 # (if the path is not absolute). The absolute path cannot be DOS-style, 8923 # (if the path is not absolute). The absolute path cannot be DOS-style,
9252 # because $ac_f cannot contain `:'. 8924 # because $ac_f cannot contain `:'.
9253 test -f "$ac_f" || 8925 test -f "$ac_f" ||
9254 case $ac_f in 8926 case $ac_f in
9255 [\\/$]*) false;; 8927 [\\/$]*) false;;
9256 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 8928 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
9257 esac || 8929 esac ||
9258 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;; 8930 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
9259 esac 8931 esac
9260 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 8932 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
9261 as_fn_append ac_file_inputs " '$ac_f'" 8933 as_fn_append ac_file_inputs " '$ac_f'"
9262 done 8934 done
9263 8935
9264 # Let's still pretend it is `configure' which instantiates (i.e., don't 8936 # Let's still pretend it is `configure' which instantiates (i.e., don't
9265 # use $as_me), people would be surprised to read: 8937 # use $as_me), people would be surprised to read:
9266 # /* config.h. Generated by config.status. */ 8938 # /* config.h. Generated by config.status. */
9267 configure_input='Generated from '` 8939 configure_input='Generated from '`
9268 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 8940 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
9269 `' by configure.' 8941 `' by configure.'
9270 if test x"$ac_file" != x-; then 8942 if test x"$ac_file" != x-; then
9271 configure_input="$ac_file. $configure_input" 8943 configure_input="$ac_file. $configure_input"
9272 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 8944 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
9273$as_echo "$as_me: creating $ac_file" >&6;} 8945printf "%s\n" "$as_me: creating $ac_file" >&6;}
9274 fi 8946 fi
9275 # Neutralize special characters interpreted by sed in replacement strings. 8947 # Neutralize special characters interpreted by sed in replacement strings.
9276 case $configure_input in #( 8948 case $configure_input in #(
9277 *\&* | *\|* | *\\* ) 8949 *\&* | *\|* | *\\* )
9278 ac_sed_conf_input=`$as_echo "$configure_input" | 8950 ac_sed_conf_input=`printf "%s\n" "$configure_input" |
9279 sed 's/[\\\\&|]/\\\\&/g'`;; #( 8951 sed 's/[\\\\&|]/\\\\&/g'`;; #(
9280 *) ac_sed_conf_input=$configure_input;; 8952 *) ac_sed_conf_input=$configure_input;;
9281 esac 8953 esac
9282 8954
9283 case $ac_tag in 8955 case $ac_tag in
9284 *:-:* | *:-) cat >"$tmp/stdin" \ 8956 *:-:* | *:-) cat >"$ac_tmp/stdin" \
9285 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 8957 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
9286 esac 8958 esac
9287 ;; 8959 ;;
9288 esac 8960 esac
9289 8961
9290 ac_dir=`$as_dirname -- "$ac_file" || 8962 ac_dir=`$as_dirname -- "$ac_file" ||
9291$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8963$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9292 X"$ac_file" : 'X\(//\)[^/]' \| \ 8964 X"$ac_file" : 'X\(//\)[^/]' \| \
9293 X"$ac_file" : 'X\(//\)$' \| \ 8965 X"$ac_file" : 'X\(//\)$' \| \
9294 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 8966 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
9295$as_echo X"$ac_file" | 8967printf "%s\n" X"$ac_file" |
9296 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 8968 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
9297 s//\1/ 8969 s//\1/
9298 q 8970 q
9299 } 8971 }
9300 /^X\(\/\/\)[^/].*/{ 8972 /^X\(\/\/\)[^/].*/{
… …
9314 ac_builddir=. 8986 ac_builddir=.
9315 8987
9316case "$ac_dir" in 8988case "$ac_dir" in
9317.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 8989.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
9318*) 8990*)
9319 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 8991 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
9320 # A ".." for each directory in $ac_dir_suffix. 8992 # A ".." for each directory in $ac_dir_suffix.
9321 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 8993 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
9322 case $ac_top_builddir_sub in 8994 case $ac_top_builddir_sub in
9323 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 8995 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
9324 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 8996 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
9325 esac ;; 8997 esac ;;
9326esac 8998esac
… …
9373/@localedir@/p 9045/@localedir@/p
9374/@mandir@/p' 9046/@mandir@/p'
9375case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 9047case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
9376*datarootdir*) ac_datarootdir_seen=yes;; 9048*datarootdir*) ac_datarootdir_seen=yes;;
9377*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 9049*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
9378 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 9050 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
9379$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 9051printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
9380_ACEOF 9052_ACEOF
9381cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9053cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9382 ac_datarootdir_hack=' 9054 ac_datarootdir_hack='
9383 s&@datadir@&$datadir&g 9055 s&@datadir@&$datadir&g
9384 s&@docdir@&$docdir&g 9056 s&@docdir@&$docdir&g
… …
9410s&@abs_builddir@&$ac_abs_builddir&;t t 9082s&@abs_builddir@&$ac_abs_builddir&;t t
9411s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 9083s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
9412s&@INSTALL@&$ac_INSTALL&;t t 9084s&@INSTALL@&$ac_INSTALL&;t t
9413$ac_datarootdir_hack 9085$ac_datarootdir_hack
9414" 9086"
9415eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 9087eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
9416 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9088 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9417 9089
9418test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 9090test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
9419 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 9091 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
9420 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 9092 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
9093 "$ac_tmp/out"`; test -z "$ac_out"; } &&
9421 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 9094 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9422which seems to be undefined. Please make sure it is defined" >&5 9095which seems to be undefined. Please make sure it is defined" >&5
9423$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 9096printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9424which seems to be undefined. Please make sure it is defined" >&2;} 9097which seems to be undefined. Please make sure it is defined" >&2;}
9425 9098
9426 rm -f "$tmp/stdin" 9099 rm -f "$ac_tmp/stdin"
9427 case $ac_file in 9100 case $ac_file in
9428 -) cat "$tmp/out" && rm -f "$tmp/out";; 9101 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
9429 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; 9102 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
9430 esac \ 9103 esac \
9431 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9104 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9432 ;; 9105 ;;
9433 :H) 9106 :H)
9434 # 9107 #
9435 # CONFIG_HEADER 9108 # CONFIG_HEADER
9436 # 9109 #
9437 if test x"$ac_file" != x-; then 9110 if test x"$ac_file" != x-; then
9438 { 9111 {
9439 $as_echo "/* $configure_input */" \ 9112 printf "%s\n" "/* $configure_input */" >&1 \
9440 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" 9113 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
9441 } >"$tmp/config.h" \ 9114 } >"$ac_tmp/config.h" \
9442 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9115 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9443 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then 9116 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
9444 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 9117 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
9445$as_echo "$as_me: $ac_file is unchanged" >&6;} 9118printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
9446 else 9119 else
9447 rm -f "$ac_file" 9120 rm -f "$ac_file"
9448 mv "$tmp/config.h" "$ac_file" \ 9121 mv "$ac_tmp/config.h" "$ac_file" \
9449 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9122 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9450 fi 9123 fi
9451 else 9124 else
9452 $as_echo "/* $configure_input */" \ 9125 printf "%s\n" "/* $configure_input */" >&1 \
9453 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ 9126 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
9454 || as_fn_error $? "could not create -" "$LINENO" 5 9127 || as_fn_error $? "could not create -" "$LINENO" 5
9455 fi 9128 fi
9456 ;; 9129 ;;
9457 9130
9458 9131
… …
9488 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 9161 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9489 # would make configure fail if this is the last instruction. 9162 # would make configure fail if this is the last instruction.
9490 $ac_cs_success || as_fn_exit 1 9163 $ac_cs_success || as_fn_exit 1
9491fi 9164fi
9492if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 9165if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
9493 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 9166 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
9494$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 9167printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
9495fi 9168fi
9496 9169
9497 9170
9498echo "Configuration: 9171echo "Configuration:
9499 9172
… …
9528fi 9201fi
9529 9202
9530echo "*** Optionally check src/feature.h for further, rarely used options ***" 9203echo "*** Optionally check src/feature.h for further, rarely used options ***"
9531echo 9204echo
9532 9205
9206

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