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Comparing rxvt-unicode/configure (file contents):
Revision 1.151 by sf-exg, Thu Jan 19 11:09:56 2012 UTC vs.
Revision 1.175 by root, Mon Jan 2 17:16:42 2023 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 2.68. 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# 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 84
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.
92as_myself= 86as_myself=
93case $0 in #(( 87case $0 in #((
94 *[\\/]* ) as_myself=$0 ;; 88 *[\\/]* ) as_myself=$0 ;;
95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 89 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
96for as_dir in $PATH 90for as_dir in $PATH
97do 91do
98 IFS=$as_save_IFS 92 IFS=$as_save_IFS
99 test -z "$as_dir" && as_dir=. 93 case $as_dir in #(((
94 '') as_dir=./ ;;
95 */) ;;
96 *) as_dir=$as_dir/ ;;
97 esac
100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 98 test -r "$as_dir$0" && as_myself=$as_dir$0 && break
101 done 99 done
102IFS=$as_save_IFS 100IFS=$as_save_IFS
103 101
104 ;; 102 ;;
105esac 103esac
… …
107# in which case we are not to be found in the path. 105# in which case we are not to be found in the path.
108if test "x$as_myself" = x; then 106if test "x$as_myself" = x; then
109 as_myself=$0 107 as_myself=$0
110fi 108fi
111if test ! -f "$as_myself"; then 109if test ! -f "$as_myself"; then
112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 110 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
113 exit 1 111 exit 1
114fi 112fi
115 113
116# Unset variables that we do not need and which cause bugs (e.g. in
117# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
118# suppresses any "Segmentation fault" message there. '((' could
119# trigger a bug in pdksh 5.2.14.
120for as_var in BASH_ENV ENV MAIL MAILPATH
121do eval test x\${$as_var+set} = xset \
122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
123done
124PS1='$ '
125PS2='> '
126PS4='+ '
127 114
128# NLS nuisances. 115# Use a proper internal environment variable to ensure we don't fall
129LC_ALL=C 116 # into an infinite loop, continuously re-executing ourselves.
130export LC_ALL 117 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
131LANGUAGE=C 118 _as_can_reexec=no; export _as_can_reexec;
132export LANGUAGE 119 # We cannot yet assume a decent shell, so we have to provide a
133 120# neutralization value for shells without unset; and this also
134# 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
135(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 125(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
136 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 $CONFIG_SHELL" >&2
136exit 255
137 fi
138 # We don't want this to propagate to other subprocesses.
139 { _as_can_reexec=; unset _as_can_reexec;}
137if test "x$CONFIG_SHELL" = x; then 140if test "x$CONFIG_SHELL" = x; then
138 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 141 as_bourne_compatible="as_nop=:
142if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
143then :
139 emulate sh 144 emulate sh
140 NULLCMD=: 145 NULLCMD=:
141 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 146 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
142 # is contrary to our usage. Disable this feature. 147 # is contrary to our usage. Disable this feature.
143 alias -g '\${1+\"\$@\"}'='\"\$@\"' 148 alias -g '\${1+\"\$@\"}'='\"\$@\"'
144 setopt NO_GLOB_SUBST 149 setopt NO_GLOB_SUBST
145else 150else \$as_nop
146 case \`(set -o) 2>/dev/null\` in #( 151 case \`(set -o) 2>/dev/null\` in #(
147 *posix*) : 152 *posix*) :
148 set -o posix ;; #( 153 set -o posix ;; #(
149 *) : 154 *) :
150 ;; 155 ;;
… …
160exitcode=0 165exitcode=0
161as_fn_success || { exitcode=1; echo as_fn_success failed.; } 166as_fn_success || { exitcode=1; echo as_fn_success failed.; }
162as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 167as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
163as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 168as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
164as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 169as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
165if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 170if ( set x; as_fn_ret_success y && test x = \"\$1\" )
171then :
166 172
167else 173else \$as_nop
168 exitcode=1; echo positional parameters were not saved. 174 exitcode=1; echo positional parameters were not saved.
169fi 175fi
170test x\$exitcode = x0 || exit 1" 176test x\$exitcode = x0 || exit 1
177blah=\$(echo \$(echo blah))
178test x\"\$blah\" = xblah || exit 1
179test -x / || exit 1"
171 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 180 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
172 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 181 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
173 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 182 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
174 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 183 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
175test \$(( 1 + 1 )) = 2 || exit 1" 184test \$(( 1 + 1 )) = 2 || exit 1"
176 if (eval "$as_required") 2>/dev/null; then : 185 if (eval "$as_required") 2>/dev/null
186then :
177 as_have_required=yes 187 as_have_required=yes
178else 188else $as_nop
179 as_have_required=no 189 as_have_required=no
180fi 190fi
181 if test x$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 :
182 193
183else 194else $as_nop
184 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 195 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
185as_found=false 196as_found=false
186for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 197for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
187do 198do
188 IFS=$as_save_IFS 199 IFS=$as_save_IFS
189 test -z "$as_dir" && as_dir=. 200 case $as_dir in #(((
201 '') as_dir=./ ;;
202 */) ;;
203 *) as_dir=$as_dir/ ;;
204 esac
190 as_found=: 205 as_found=:
191 case $as_dir in #( 206 case $as_dir in #(
192 /*) 207 /*)
193 for as_base in sh bash ksh sh5; do 208 for as_base in sh bash ksh sh5; do
194 # Try only shells that exist, to save several forks. 209 # Try only shells that exist, to save several forks.
195 as_shell=$as_dir/$as_base 210 as_shell=$as_dir$as_base
196 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 211 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
197 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 212 as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
213then :
198 CONFIG_SHELL=$as_shell as_have_required=yes 214 CONFIG_SHELL=$as_shell as_have_required=yes
199 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""$as_suggested" 2>/dev/null
216then :
200 break 2 217 break 2
201fi 218fi
202fi 219fi
203 done;; 220 done;;
204 esac 221 esac
205 as_found=false 222 as_found=false
206done 223done
224IFS=$as_save_IFS
225if $as_found
226then :
227
228else $as_nop
207$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 229 if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
208 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 230 as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
231then :
209 CONFIG_SHELL=$SHELL as_have_required=yes 232 CONFIG_SHELL=$SHELL as_have_required=yes
210fi; } 233fi
211IFS=$as_save_IFS 234fi
212 235
213 236
214 if test "x$CONFIG_SHELL" != x; then : 237 if test "x$CONFIG_SHELL" != x
238then :
239 export CONFIG_SHELL
215 # 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
216 # neutralization value for shells without unset; and this also 241# neutralization value for shells without unset; and this also
217 # works around shells that cannot unset nonexistent variables. 242# works around shells that cannot unset nonexistent variables.
218 # Preserve -v and -x to the replacement shell. 243# Preserve -v and -x to the replacement shell.
219 BASH_ENV=/dev/null 244BASH_ENV=/dev/null
220 ENV=/dev/null 245ENV=/dev/null
221 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 246(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
222 export CONFIG_SHELL
223 case $- in # (((( 247case $- in # ((((
224 *v*x* | *x*v* ) as_opts=-vx ;; 248 *v*x* | *x*v* ) as_opts=-vx ;;
225 *v* ) as_opts=-v ;; 249 *v* ) as_opts=-v ;;
226 *x* ) as_opts=-x ;; 250 *x* ) as_opts=-x ;;
227 * ) as_opts= ;; 251 * ) as_opts= ;;
228 esac 252esac
229 exec "$CONFIG_SHELL" $as_opts "$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 $CONFIG_SHELL" >&2
257exit 255
230fi 258fi
231 259
232 if test x$as_have_required = xno; then : 260 if test x$as_have_required = xno
261then :
233 $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"
234 $as_echo "$0: the shells that I found on your system." 263 printf "%s\n" "$0: the shells that I found on your system."
235 if test x${ZSH_VERSION+set} = xset ; then 264 if test ${ZSH_VERSION+y} ; then
236 $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"
237 $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."
238 else 267 else
239 $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,
240$0: including any error possibly output before this 269$0: including any error possibly output before this
241$0: message. Then install a modern shell, or manually run 270$0: message. Then install a modern shell, or manually run
242$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."
243 fi 272 fi
244 exit 1 273 exit 1
… …
261{ 290{
262 { eval $1=; unset $1;} 291 { eval $1=; unset $1;}
263} 292}
264as_unset=as_fn_unset 293as_unset=as_fn_unset
265 294
295
266# as_fn_set_status STATUS 296# as_fn_set_status STATUS
267# ----------------------- 297# -----------------------
268# Set $? to STATUS, without forking. 298# Set $? to STATUS, without forking.
269as_fn_set_status () 299as_fn_set_status ()
270{ 300{
… …
278{ 308{
279 set +e 309 set +e
280 as_fn_set_status $1 310 as_fn_set_status $1
281 exit $1 311 exit $1
282} # 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 $?
319}
320as_nop=as_fn_nop
283 321
284# as_fn_mkdir_p 322# as_fn_mkdir_p
285# ------------- 323# -------------
286# Create "$as_dir" as a directory, including parents if necessary. 324# Create "$as_dir" as a directory, including parents if necessary.
287as_fn_mkdir_p () 325as_fn_mkdir_p ()
… …
292 esac 330 esac
293 test -d "$as_dir" || eval $as_mkdir_p || { 331 test -d "$as_dir" || eval $as_mkdir_p || {
294 as_dirs= 332 as_dirs=
295 while :; do 333 while :; do
296 case $as_dir in #( 334 case $as_dir in #(
297 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 335 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
298 *) as_qdir=$as_dir;; 336 *) as_qdir=$as_dir;;
299 esac 337 esac
300 as_dirs="'$as_qdir' $as_dirs" 338 as_dirs="'$as_qdir' $as_dirs"
301 as_dir=`$as_dirname -- "$as_dir" || 339 as_dir=`$as_dirname -- "$as_dir" ||
302$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 340$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
303 X"$as_dir" : 'X\(//\)[^/]' \| \ 341 X"$as_dir" : 'X\(//\)[^/]' \| \
304 X"$as_dir" : 'X\(//\)$' \| \ 342 X"$as_dir" : 'X\(//\)$' \| \
305 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 343 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
306$as_echo X"$as_dir" | 344printf "%s\n" X"$as_dir" |
307 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 345 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
308 s//\1/ 346 s//\1/
309 q 347 q
310 } 348 }
311 /^X\(\/\/\)[^/].*/{ 349 /^X\(\/\/\)[^/].*/{
… …
326 test -z "$as_dirs" || eval "mkdir $as_dirs" 364 test -z "$as_dirs" || eval "mkdir $as_dirs"
327 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 365 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
328 366
329 367
330} # 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
331# as_fn_append VAR VALUE 377# as_fn_append VAR VALUE
332# ---------------------- 378# ----------------------
333# 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
334# advantage of any shell optimizations that allow amortized linear growth over 380# advantage of any shell optimizations that allow amortized linear growth over
335# repeated appends, instead of the typical quadratic growth present in naive 381# repeated appends, instead of the typical quadratic growth present in naive
336# implementations. 382# implementations.
337if (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 :
338 eval 'as_fn_append () 385 eval 'as_fn_append ()
339 { 386 {
340 eval $1+=\$2 387 eval $1+=\$2
341 }' 388 }'
342else 389else $as_nop
343 as_fn_append () 390 as_fn_append ()
344 { 391 {
345 eval $1=\$$1\$2 392 eval $1=\$$1\$2
346 } 393 }
347fi # as_fn_append 394fi # as_fn_append
… …
349# as_fn_arith ARG... 396# as_fn_arith ARG...
350# ------------------ 397# ------------------
351# 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
352# 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
353# must be portable across $(()) and expr. 400# must be portable across $(()) and expr.
354if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 401if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
402then :
355 eval 'as_fn_arith () 403 eval 'as_fn_arith ()
356 { 404 {
357 as_val=$(( $* )) 405 as_val=$(( $* ))
358 }' 406 }'
359else 407else $as_nop
360 as_fn_arith () 408 as_fn_arith ()
361 { 409 {
362 as_val=`expr "$@" || test $? -eq 1` 410 as_val=`expr "$@" || test $? -eq 1`
363 } 411 }
364fi # as_fn_arith 412fi # as_fn_arith
365 413
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
366 422
367# as_fn_error STATUS ERROR [LINENO LOG_FD] 423# as_fn_error STATUS ERROR [LINENO LOG_FD]
368# ---------------------------------------- 424# ----------------------------------------
369# 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
370# 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
… …
372as_fn_error () 428as_fn_error ()
373{ 429{
374 as_status=$1; test $as_status -eq 0 && as_status=1 430 as_status=$1; test $as_status -eq 0 && as_status=1
375 if test "$4"; then 431 if test "$4"; then
376 as_lineno=${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
377 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 433 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
378 fi 434 fi
379 $as_echo "$as_me: error: $2" >&2 435 printf "%s\n" "$as_me: error: $2" >&2
380 as_fn_exit $as_status 436 as_fn_exit $as_status
381} # as_fn_error 437} # as_fn_error
382 438
383if expr a : '\(a\)' >/dev/null 2>&1 && 439if expr a : '\(a\)' >/dev/null 2>&1 &&
384 test "X`expr 00001 : '.*\(...\)'`" = X001; then 440 test "X`expr 00001 : '.*\(...\)'`" = X001; then
… …
401 457
402as_me=`$as_basename -- "$0" || 458as_me=`$as_basename -- "$0" ||
403$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 459$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
404 X"$0" : 'X\(//\)$' \| \ 460 X"$0" : 'X\(//\)$' \| \
405 X"$0" : 'X\(/\)' \| . 2>/dev/null || 461 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
406$as_echo X/"$0" | 462printf "%s\n" X/"$0" |
407 sed '/^.*\/\([^/][^/]*\)\/*$/{ 463 sed '/^.*\/\([^/][^/]*\)\/*$/{
408 s//\1/ 464 s//\1/
409 q 465 q
410 } 466 }
411 /^X\/\(\/\/\)$/{ 467 /^X\/\(\/\/\)$/{
… …
445 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 501 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
446 t loop 502 t loop
447 s/-\n.*// 503 s/-\n.*//
448 ' >$as_me.lineno && 504 ' >$as_me.lineno &&
449 chmod +x "$as_me.lineno" || 505 chmod +x "$as_me.lineno" ||
450 { $as_echo "$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; }
451 507
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
452 # 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
453 # (the dirname of $[0] is not the place where we might find the 513 # (the dirname of $[0] is not the place where we might find the
454 # original and so on. Autoconf is especially sensitive to this). 514 # original and so on. Autoconf is especially sensitive to this).
455 . "./$as_me.lineno" 515 . "./$as_me.lineno"
456 # Exit status is that of the last command. 516 # Exit status is that of the last command.
457 exit 517 exit
458} 518}
459 519
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.
460ECHO_C= ECHO_N= ECHO_T= 524ECHO_C= ECHO_N= ECHO_T=
461case `echo -n x` in #((((( 525case `echo -n x` in #(((((
462-n*) 526-n*)
463 case `echo 'xy\c'` in 527 case `echo 'xy\c'` in
464 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 528 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
… …
468 esac;; 532 esac;;
469*) 533*)
470 ECHO_N='-n';; 534 ECHO_N='-n';;
471esac 535esac
472 536
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
473rm -f conf$$ conf$$.exe conf$$.file 544rm -f conf$$ conf$$.exe conf$$.file
474if test -d conf$$.dir; then 545if test -d conf$$.dir; then
475 rm -f conf$$.dir/conf$$.file 546 rm -f conf$$.dir/conf$$.file
476else 547else
477 rm -f conf$$.dir 548 rm -f conf$$.dir
… …
481 if ln -s conf$$.file conf$$ 2>/dev/null; then 552 if ln -s conf$$.file conf$$ 2>/dev/null; then
482 as_ln_s='ln -s' 553 as_ln_s='ln -s'
483 # ... but there are two gotchas: 554 # ... but there are two gotchas:
484 # 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.
485 # 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.
486 # In both cases, we have to default to `cp -p'. 557 # In both cases, we have to default to `cp -pR'.
487 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 ||
488 as_ln_s='cp -p' 559 as_ln_s='cp -pR'
489 elif ln conf$$.file conf$$ 2>/dev/null; then 560 elif ln conf$$.file conf$$ 2>/dev/null; then
490 as_ln_s=ln 561 as_ln_s=ln
491 else 562 else
492 as_ln_s='cp -p' 563 as_ln_s='cp -pR'
493 fi 564 fi
494else 565else
495 as_ln_s='cp -p' 566 as_ln_s='cp -pR'
496fi 567fi
497rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 568rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
498rmdir conf$$.dir 2>/dev/null 569rmdir conf$$.dir 2>/dev/null
499 570
500if mkdir -p . 2>/dev/null; then 571if mkdir -p . 2>/dev/null; then
… …
502else 573else
503 test -d ./-p && rmdir ./-p 574 test -d ./-p && rmdir ./-p
504 as_mkdir_p=false 575 as_mkdir_p=false
505fi 576fi
506 577
507if test -x / >/dev/null 2>&1; then
508 as_test_x='test -x' 578as_test_x='test -x'
509else 579as_executable_p=as_fn_executable_p
510 if ls -dL / >/dev/null 2>&1; then
511 as_ls_L_option=L
512 else
513 as_ls_L_option=
514 fi
515 as_test_x='
516 eval sh -c '\''
517 if test -d "$1"; then
518 test -d "$1/.";
519 else
520 case $1 in #(
521 -*)set "./$1";;
522 esac;
523 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
524 ???[sx]*):;;*)false;;esac;fi
525 '\'' sh
526 '
527fi
528as_executable_p=$as_test_x
529 580
530# Sed expression to map a string onto a valid CPP name. 581# Sed expression to map a string onto a valid CPP name.
531as_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'"
532 583
533# Sed expression to map a string onto a valid variable name. 584# Sed expression to map a string onto a valid variable name.
… …
553subdirs= 604subdirs=
554MFLAGS= 605MFLAGS=
555MAKEFLAGS= 606MAKEFLAGS=
556 607
557# Identity of this package. 608# Identity of this package.
558PACKAGE_NAME= 609PACKAGE_NAME=''
559PACKAGE_TARNAME= 610PACKAGE_TARNAME=''
560PACKAGE_VERSION= 611PACKAGE_VERSION=''
561PACKAGE_STRING= 612PACKAGE_STRING=''
562PACKAGE_BUGREPORT= 613PACKAGE_BUGREPORT=''
563PACKAGE_URL= 614PACKAGE_URL=''
564 615
565ac_unique_file="src/feature.h" 616ac_unique_file="src/feature.h"
566# Factoring default headers for most tests. 617# Factoring default headers for most tests.
567ac_includes_default="\ 618ac_includes_default="\
619#include <stddef.h>
620#ifdef HAVE_STDIO_H
568#include <stdio.h> 621# include <stdio.h>
569#ifdef HAVE_SYS_TYPES_H
570# include <sys/types.h>
571#endif 622#endif
572#ifdef HAVE_SYS_STAT_H 623#ifdef HAVE_STDLIB_H
573# include <sys/stat.h>
574#endif
575#ifdef STDC_HEADERS
576# include <stdlib.h> 624# include <stdlib.h>
577# include <stddef.h>
578#else
579# ifdef HAVE_STDLIB_H
580# include <stdlib.h>
581# endif
582#endif 625#endif
583#ifdef HAVE_STRING_H 626#ifdef HAVE_STRING_H
584# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
585# include <memory.h>
586# endif
587# include <string.h> 627# include <string.h>
588#endif
589#ifdef HAVE_STRINGS_H
590# include <strings.h>
591#endif 628#endif
592#ifdef HAVE_INTTYPES_H 629#ifdef HAVE_INTTYPES_H
593# include <inttypes.h> 630# include <inttypes.h>
594#endif 631#endif
595#ifdef HAVE_STDINT_H 632#ifdef HAVE_STDINT_H
596# include <stdint.h> 633# include <stdint.h>
597#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
598#ifdef HAVE_UNISTD_H 644#ifdef HAVE_UNISTD_H
599# include <unistd.h> 645# include <unistd.h>
600#endif" 646#endif"
601 647
648ac_header_c_list=
602ac_subst_vars='LTLIBOBJS 649ac_subst_vars='LTLIBOBJS
603LIBOBJS 650LIBOBJS
604PERL_O 651PERL_O
605IF_PERL 652IF_PERL
606PERLPRIVLIBEXP 653PERLPRIVLIBEXP
607PERLFLAGS 654PERLFLAGS
608PERLLIB 655PERLLIB
609PERL 656PERL
610XFT_CONFIG 657XFT_CONFIG
611AFTERIMAGE_LIBS 658EGREP
612AFTERIMAGE_CFLAGS 659GREP
613afterimage_config
614STARTUP_NOTIFICATION_LIBS 660STARTUP_NOTIFICATION_LIBS
615STARTUP_NOTIFICATION_CFLAGS 661STARTUP_NOTIFICATION_CFLAGS
616PIXBUF_LIBS 662PIXBUF_LIBS
617PIXBUF_CFLAGS 663PIXBUF_CFLAGS
664PTYTTY_LIBS
665PTYTTY_CFLAGS
618PKG_CONFIG 666PKG_CONFIG
619X_EXTRA_LIBS 667X_EXTRA_LIBS
620X_LIBS 668X_LIBS
621X_PRE_LIBS 669X_PRE_LIBS
622X_CFLAGS 670X_CFLAGS
671CXXCPP
623XMKMF 672XMKMF
624TIC 673TIC
625CXXCPP
626RXVTNAME 674RXVTNAME
627LINKER 675LINKER
628EGREP
629GREP
630INSTALL_DATA 676INSTALL_DATA
631INSTALL_SCRIPT 677INSTALL_SCRIPT
632INSTALL_PROGRAM 678INSTALL_PROGRAM
633CPP
634ac_ct_CXX 679ac_ct_CXX
635CXXFLAGS 680CXXFLAGS
636CXX 681CXX
637OBJEXT 682OBJEXT
638EXEEXT 683EXEEXT
… …
641LDFLAGS 686LDFLAGS
642CFLAGS 687CFLAGS
643CC 688CC
644DATE 689DATE
645VERSION 690VERSION
646host_os
647host_vendor
648host_cpu
649host
650build_os
651build_vendor
652build_cpu
653build
654target_alias 691target_alias
655host_alias 692host_alias
656build_alias 693build_alias
657LIBS 694LIBS
658ECHO_T 695ECHO_T
… …
668htmldir 705htmldir
669infodir 706infodir
670docdir 707docdir
671oldincludedir 708oldincludedir
672includedir 709includedir
710runstatedir
673localstatedir 711localstatedir
674sharedstatedir 712sharedstatedir
675sysconfdir 713sysconfdir
676datadir 714datadir
677datarootdir 715datarootdir
… …
698enable_256_color 736enable_256_color
699enable_unicode3 737enable_unicode3
700enable_combining 738enable_combining
701enable_xft 739enable_xft
702enable_font_styles 740enable_font_styles
703enable_afterimage
704with_afterimage_config
705enable_pixbuf 741enable_pixbuf
706enable_startup_notification 742enable_startup_notification
707enable_transparency 743enable_transparency
708enable_fading 744enable_fading
709enable_rxvt_scroll 745enable_rxvt_scroll
… …
731enable_text_blink 767enable_text_blink
732enable_pointer_blank 768enable_pointer_blank
733with_term 769with_term
734with_terminfo 770with_terminfo
735with_x 771with_x
736enable_utmp
737enable_wtmp
738enable_lastlog
739' 772'
740 ac_precious_vars='build_alias 773 ac_precious_vars='build_alias
741host_alias 774host_alias
742target_alias 775target_alias
743CC 776CC
… …
746LIBS 779LIBS
747CPPFLAGS 780CPPFLAGS
748CXX 781CXX
749CXXFLAGS 782CXXFLAGS
750CCC 783CCC
751CPP 784XMKMF
752CXXCPP 785CXXCPP'
753XMKMF'
754 786
755 787
756# Initialize some variables set by options. 788# Initialize some variables set by options.
757ac_init_help= 789ac_init_help=
758ac_init_version=false 790ac_init_version=false
… …
787datarootdir='${prefix}/share' 819datarootdir='${prefix}/share'
788datadir='${datarootdir}' 820datadir='${datarootdir}'
789sysconfdir='${prefix}/etc' 821sysconfdir='${prefix}/etc'
790sharedstatedir='${prefix}/com' 822sharedstatedir='${prefix}/com'
791localstatedir='${prefix}/var' 823localstatedir='${prefix}/var'
824runstatedir='${localstatedir}/run'
792includedir='${prefix}/include' 825includedir='${prefix}/include'
793oldincludedir='/usr/include' 826oldincludedir='/usr/include'
794docdir='${datarootdir}/doc/${PACKAGE}' 827docdir='${datarootdir}/doc/${PACKAGE}'
795infodir='${datarootdir}/info' 828infodir='${datarootdir}/info'
796htmldir='${docdir}' 829htmldir='${docdir}'
… …
816 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; 849 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
817 *=) ac_optarg= ;; 850 *=) ac_optarg= ;;
818 *) ac_optarg=yes ;; 851 *) ac_optarg=yes ;;
819 esac 852 esac
820 853
821 # Accept the important Cygnus configure options, so we can diagnose typos.
822
823 case $ac_dashdash$ac_option in 854 case $ac_dashdash$ac_option in
824 --) 855 --)
825 ac_dashdash=yes ;; 856 ac_dashdash=yes ;;
826 857
827 -bindir | --bindir | --bindi | --bind | --bin | --bi) 858 -bindir | --bindir | --bindi | --bind | --bin | --bi)
… …
858 889
859 -disable-* | --disable-*) 890 -disable-* | --disable-*)
860 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 891 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
861 # Reject names that are not valid shell variable names. 892 # Reject names that are not valid shell variable names.
862 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 893 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
863 as_fn_error $? "invalid feature name: $ac_useropt" 894 as_fn_error $? "invalid feature name: \`$ac_useropt'"
864 ac_useropt_orig=$ac_useropt 895 ac_useropt_orig=$ac_useropt
865 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 896 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
866 case $ac_user_opts in 897 case $ac_user_opts in
867 *" 898 *"
868"enable_$ac_useropt" 899"enable_$ac_useropt"
869"*) ;; 900"*) ;;
870 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" 901 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
… …
884 915
885 -enable-* | --enable-*) 916 -enable-* | --enable-*)
886 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 917 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
887 # Reject names that are not valid shell variable names. 918 # Reject names that are not valid shell variable names.
888 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 919 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
889 as_fn_error $? "invalid feature name: $ac_useropt" 920 as_fn_error $? "invalid feature name: \`$ac_useropt'"
890 ac_useropt_orig=$ac_useropt 921 ac_useropt_orig=$ac_useropt
891 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 922 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
892 case $ac_user_opts in 923 case $ac_user_opts in
893 *" 924 *"
894"enable_$ac_useropt" 925"enable_$ac_useropt"
895"*) ;; 926"*) ;;
896 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" 927 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
… …
1039 1070
1040 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1071 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1041 | -silent | --silent | --silen | --sile | --sil) 1072 | -silent | --silent | --silen | --sile | --sil)
1042 silent=yes ;; 1073 silent=yes ;;
1043 1074
1075 -runstatedir | --runstatedir | --runstatedi | --runstated \
1076 | --runstate | --runstat | --runsta | --runst | --runs \
1077 | --run | --ru | --r)
1078 ac_prev=runstatedir ;;
1079 -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
1080 | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
1081 | --run=* | --ru=* | --r=*)
1082 runstatedir=$ac_optarg ;;
1083
1044 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 1084 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1045 ac_prev=sbindir ;; 1085 ac_prev=sbindir ;;
1046 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 1086 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1047 | --sbi=* | --sb=*) 1087 | --sbi=* | --sb=*)
1048 sbindir=$ac_optarg ;; 1088 sbindir=$ac_optarg ;;
… …
1088 1128
1089 -with-* | --with-*) 1129 -with-* | --with-*)
1090 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 1130 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1091 # Reject names that are not valid shell variable names. 1131 # Reject names that are not valid shell variable names.
1092 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1132 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1093 as_fn_error $? "invalid package name: $ac_useropt" 1133 as_fn_error $? "invalid package name: \`$ac_useropt'"
1094 ac_useropt_orig=$ac_useropt 1134 ac_useropt_orig=$ac_useropt
1095 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1135 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
1096 case $ac_user_opts in 1136 case $ac_user_opts in
1097 *" 1137 *"
1098"with_$ac_useropt" 1138"with_$ac_useropt"
1099"*) ;; 1139"*) ;;
1100 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" 1140 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
… …
1104 1144
1105 -without-* | --without-*) 1145 -without-* | --without-*)
1106 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` 1146 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1107 # Reject names that are not valid shell variable names. 1147 # Reject names that are not valid shell variable names.
1108 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1148 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1109 as_fn_error $? "invalid package name: $ac_useropt" 1149 as_fn_error $? "invalid package name: \`$ac_useropt'"
1110 ac_useropt_orig=$ac_useropt 1150 ac_useropt_orig=$ac_useropt
1111 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1151 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
1112 case $ac_user_opts in 1152 case $ac_user_opts in
1113 *" 1153 *"
1114"with_$ac_useropt" 1154"with_$ac_useropt"
1115"*) ;; 1155"*) ;;
1116 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" 1156 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
… …
1150 eval $ac_envvar=\$ac_optarg 1190 eval $ac_envvar=\$ac_optarg
1151 export $ac_envvar ;; 1191 export $ac_envvar ;;
1152 1192
1153 *) 1193 *)
1154 # FIXME: should be removed in autoconf 3.0. 1194 # FIXME: should be removed in autoconf 3.0.
1155 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 1195 printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
1156 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 1196 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1157 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 1197 printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
1158 : "${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}"
1159 ;; 1199 ;;
1160 1200
1161 esac 1201 esac
1162done 1202done
… …
1168 1208
1169if test -n "$ac_unrecognized_opts"; then 1209if test -n "$ac_unrecognized_opts"; then
1170 case $enable_option_checking in 1210 case $enable_option_checking in
1171 no) ;; 1211 no) ;;
1172 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; 1212 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1173 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; 1213 *) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1174 esac 1214 esac
1175fi 1215fi
1176 1216
1177# Check all directory arguments for consistency. 1217# Check all directory arguments for consistency.
1178for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ 1218for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1179 datadir sysconfdir sharedstatedir localstatedir includedir \ 1219 datadir sysconfdir sharedstatedir localstatedir includedir \
1180 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ 1220 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1181 libdir localedir mandir 1221 libdir localedir mandir runstatedir
1182do 1222do
1183 eval ac_val=\$$ac_var 1223 eval ac_val=\$$ac_var
1184 # Remove trailing slashes. 1224 # Remove trailing slashes.
1185 case $ac_val in 1225 case $ac_val in
1186 */ ) 1226 */ )
… …
1204 1244
1205# FIXME: To remove some day. 1245# FIXME: To remove some day.
1206if test "x$host_alias" != x; then 1246if test "x$host_alias" != x; then
1207 if test "x$build_alias" = x; then 1247 if test "x$build_alias" = x; then
1208 cross_compiling=maybe 1248 cross_compiling=maybe
1209 $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1210 If a cross compiler is detected then cross compile mode will be used" >&2
1211 elif test "x$build_alias" != "x$host_alias"; then 1249 elif test "x$build_alias" != "x$host_alias"; then
1212 cross_compiling=yes 1250 cross_compiling=yes
1213 fi 1251 fi
1214fi 1252fi
1215 1253
… …
1234 ac_confdir=`$as_dirname -- "$as_myself" || 1272 ac_confdir=`$as_dirname -- "$as_myself" ||
1235$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 1273$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1236 X"$as_myself" : 'X\(//\)[^/]' \| \ 1274 X"$as_myself" : 'X\(//\)[^/]' \| \
1237 X"$as_myself" : 'X\(//\)$' \| \ 1275 X"$as_myself" : 'X\(//\)$' \| \
1238 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || 1276 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1239$as_echo X"$as_myself" | 1277printf "%s\n" X"$as_myself" |
1240 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 1278 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1241 s//\1/ 1279 s//\1/
1242 q 1280 q
1243 } 1281 }
1244 /^X\(\/\/\)[^/].*/{ 1282 /^X\(\/\/\)[^/].*/{
… …
1331 --sbindir=DIR system admin executables [EPREFIX/sbin] 1369 --sbindir=DIR system admin executables [EPREFIX/sbin]
1332 --libexecdir=DIR program executables [EPREFIX/libexec] 1370 --libexecdir=DIR program executables [EPREFIX/libexec]
1333 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1371 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1334 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1372 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1335 --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]
1336 --libdir=DIR object code libraries [EPREFIX/lib] 1375 --libdir=DIR object code libraries [EPREFIX/lib]
1337 --includedir=DIR C header files [PREFIX/include] 1376 --includedir=DIR C header files [PREFIX/include]
1338 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1377 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1339 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1378 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1340 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1379 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
… …
1351 cat <<\_ACEOF 1390 cat <<\_ACEOF
1352 1391
1353X features: 1392X features:
1354 --x-includes=DIR X include files are in DIR 1393 --x-includes=DIR X include files are in DIR
1355 --x-libraries=DIR X library files are in DIR 1394 --x-libraries=DIR X library files are in DIR
1356
1357System types:
1358 --build=BUILD configure for building on BUILD [guessed]
1359 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1360_ACEOF 1395_ACEOF
1361fi 1396fi
1362 1397
1363if test -n "$ac_init_help"; then 1398if test -n "$ac_init_help"; then
1364 1399
… …
1375 --enable-256-color enable 256-color support 1410 --enable-256-color enable 256-color support
1376 --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
1377 --enable-combining enable composition of base and combining characters 1412 --enable-combining enable composition of base and combining characters
1378 --enable-xft enable xft support on systems that have it 1413 --enable-xft enable xft support on systems that have it
1379 --enable-font-styles enable bold and italic support 1414 --enable-font-styles enable bold and italic support
1380 --enable-afterimage enable integration with libAfterImage for background images (deprecated)
1381 --enable-pixbuf enable integration with gdk-pixbuf for background images 1415 --enable-pixbuf enable integration with gdk-pixbuf for background images
1382 --enable-startup-notification enable freedesktop startup notification support 1416 --enable-startup-notification enable freedesktop startup notification support
1383 --enable-transparency enable transparent backgrounds 1417 --enable-transparency enable transparent backgrounds
1384 --enable-fading enable colors fading when off focus 1418 --enable-fading enable colors fading when off focus
1385 --enable-rxvt-scroll enable rxvt style scrollbar 1419 --enable-rxvt-scroll enable rxvt style scrollbar
… …
1400 --enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5 1434 --enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
1401 --enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel) 1435 --enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
1402 --enable-smart-resize enable smart growth/shrink behaviour 1436 --enable-smart-resize enable smart growth/shrink behaviour
1403 --enable-text-blink enable blinking text 1437 --enable-text-blink enable blinking text
1404 --enable-pointer-blank enable pointer blanking when typing or inactive 1438 --enable-pointer-blank enable pointer blanking when typing or inactive
1405 --enable-utmp enable utmp (utmpx) support
1406 --enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
1407 --enable-lastlog enable lastlog support (requires --enable-utmp)
1408 1439
1409Optional Packages: 1440Optional Packages:
1410 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1441 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1411 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1442 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1412 --with-afterimage-config=DIR use libAfterImage config script in DIR
1413 --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)
1414 --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)
1415 --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)
1416 --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)
1417 --with-term=NAME set the terminal to NAME (default: rxvt) 1447 --with-term=NAME set the terminal to NAME (default: rxvt)
… …
1426 LIBS libraries to pass to the linker, e.g. -l<library> 1456 LIBS libraries to pass to the linker, e.g. -l<library>
1427 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
1428 you have headers in a nonstandard directory <include dir> 1458 you have headers in a nonstandard directory <include dir>
1429 CXX C++ compiler command 1459 CXX C++ compiler command
1430 CXXFLAGS C++ compiler flags 1460 CXXFLAGS C++ compiler flags
1431 CPP C preprocessor 1461 XMKMF Path to xmkmf, Makefile generator for X Window System
1432 CXXCPP C++ preprocessor 1462 CXXCPP C++ preprocessor
1433 XMKMF Path to xmkmf, Makefile generator for X Window System
1434 1463
1435Use 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
1436it to find libraries and programs with nonstandard names/locations. 1465it to find libraries and programs with nonstandard names/locations.
1437 1466
1438Report bugs to the package provider. 1467Report bugs to the package provider.
… …
1449 ac_builddir=. 1478 ac_builddir=.
1450 1479
1451case "$ac_dir" in 1480case "$ac_dir" in
1452.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1481.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1453*) 1482*)
1454 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 1483 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
1455 # A ".." for each directory in $ac_dir_suffix. 1484 # A ".." for each directory in $ac_dir_suffix.
1456 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1485 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1457 case $ac_top_builddir_sub in 1486 case $ac_top_builddir_sub in
1458 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1487 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1459 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1488 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1460 esac ;; 1489 esac ;;
1461esac 1490esac
… …
1479 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1508 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1480esac 1509esac
1481ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1510ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1482 1511
1483 cd "$ac_dir" || { ac_status=$?; continue; } 1512 cd "$ac_dir" || { ac_status=$?; continue; }
1484 # Check for guested configure. 1513 # Check for configure.gnu first; this name is used for a wrapper for
1514 # Metaconfig's "Configure" on case-insensitive file systems.
1485 if test -f "$ac_srcdir/configure.gnu"; then 1515 if test -f "$ac_srcdir/configure.gnu"; then
1486 echo && 1516 echo &&
1487 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1517 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1488 elif test -f "$ac_srcdir/configure"; then 1518 elif test -f "$ac_srcdir/configure"; then
1489 echo && 1519 echo &&
1490 $SHELL "$ac_srcdir/configure" --help=recursive 1520 $SHELL "$ac_srcdir/configure" --help=recursive
1491 else 1521 else
1492 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1522 printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1493 fi || ac_status=$? 1523 fi || ac_status=$?
1494 cd "$ac_pwd" || { ac_status=$?; break; } 1524 cd "$ac_pwd" || { ac_status=$?; break; }
1495 done 1525 done
1496fi 1526fi
1497 1527
1498test -n "$ac_init_help" && exit $ac_status 1528test -n "$ac_init_help" && exit $ac_status
1499if $ac_init_version; then 1529if $ac_init_version; then
1500 cat <<\_ACEOF 1530 cat <<\_ACEOF
1501configure 1531configure
1502generated by GNU Autoconf 2.68 1532generated by GNU Autoconf 2.71
1503 1533
1504Copyright (C) 2010 Free Software Foundation, Inc. 1534Copyright (C) 2021 Free Software Foundation, Inc.
1505This configure script is free software; the Free Software Foundation 1535This configure script is free software; the Free Software Foundation
1506gives unlimited permission to copy, distribute and modify it. 1536gives unlimited permission to copy, distribute and modify it.
1507_ACEOF 1537_ACEOF
1508 exit 1538 exit
1509fi 1539fi
… …
1516# -------------------------- 1546# --------------------------
1517# Try to compile conftest.$ac_ext, and return whether this succeeded. 1547# Try to compile conftest.$ac_ext, and return whether this succeeded.
1518ac_fn_c_try_compile () 1548ac_fn_c_try_compile ()
1519{ 1549{
1520 as_lineno=${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
1521 rm -f conftest.$ac_objext 1551 rm -f conftest.$ac_objext conftest.beam
1522 if { { ac_try="$ac_compile" 1552 if { { ac_try="$ac_compile"
1523case "(($ac_try" in 1553case "(($ac_try" in
1524 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1554 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1525 *) ac_try_echo=$ac_try;; 1555 *) ac_try_echo=$ac_try;;
1526esac 1556esac
1527eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1557eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1528$as_echo "$ac_try_echo"; } >&5 1558printf "%s\n" "$ac_try_echo"; } >&5
1529 (eval "$ac_compile") 2>conftest.err 1559 (eval "$ac_compile") 2>conftest.err
1530 ac_status=$? 1560 ac_status=$?
1531 if test -s conftest.err; then 1561 if test -s conftest.err; then
1532 grep -v '^ *+' conftest.err >conftest.er1 1562 grep -v '^ *+' conftest.err >conftest.er1
1533 cat conftest.er1 >&5 1563 cat conftest.er1 >&5
1534 mv -f conftest.er1 conftest.err 1564 mv -f conftest.er1 conftest.err
1535 fi 1565 fi
1536 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1566 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1537 test $ac_status = 0; } && { 1567 test $ac_status = 0; } && {
1538 test -z "$ac_c_werror_flag" || 1568 test -z "$ac_c_werror_flag" ||
1539 test ! -s conftest.err 1569 test ! -s conftest.err
1540 } && test -s conftest.$ac_objext; then : 1570 } && test -s conftest.$ac_objext
1571then :
1541 ac_retval=0 1572 ac_retval=0
1542else 1573else $as_nop
1543 $as_echo "$as_me: failed program was:" >&5 1574 printf "%s\n" "$as_me: failed program was:" >&5
1544sed 's/^/| /' conftest.$ac_ext >&5 1575sed 's/^/| /' conftest.$ac_ext >&5
1545 1576
1546 ac_retval=1 1577 ac_retval=1
1547fi 1578fi
1548 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1579 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
… …
1554# ---------------------------- 1585# ----------------------------
1555# Try to compile conftest.$ac_ext, and return whether this succeeded. 1586# Try to compile conftest.$ac_ext, and return whether this succeeded.
1556ac_fn_cxx_try_compile () 1587ac_fn_cxx_try_compile ()
1557{ 1588{
1558 as_lineno=${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
1559 rm -f conftest.$ac_objext 1590 rm -f conftest.$ac_objext conftest.beam
1560 if { { ac_try="$ac_compile" 1591 if { { ac_try="$ac_compile"
1561case "(($ac_try" in 1592case "(($ac_try" in
1562 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1593 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1563 *) ac_try_echo=$ac_try;; 1594 *) ac_try_echo=$ac_try;;
1564esac 1595esac
1565eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1596eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1566$as_echo "$ac_try_echo"; } >&5 1597printf "%s\n" "$ac_try_echo"; } >&5
1567 (eval "$ac_compile") 2>conftest.err 1598 (eval "$ac_compile") 2>conftest.err
1568 ac_status=$? 1599 ac_status=$?
1569 if test -s conftest.err; then 1600 if test -s conftest.err; then
1570 grep -v '^ *+' conftest.err >conftest.er1 1601 grep -v '^ *+' conftest.err >conftest.er1
1571 cat conftest.er1 >&5 1602 cat conftest.er1 >&5
1572 mv -f conftest.er1 conftest.err 1603 mv -f conftest.er1 conftest.err
1573 fi 1604 fi
1574 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1605 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1575 test $ac_status = 0; } && { 1606 test $ac_status = 0; } && {
1576 test -z "$ac_cxx_werror_flag" || 1607 test -z "$ac_cxx_werror_flag" ||
1577 test ! -s conftest.err 1608 test ! -s conftest.err
1578 } && test -s conftest.$ac_objext; then : 1609 } && test -s conftest.$ac_objext
1610then :
1579 ac_retval=0 1611 ac_retval=0
1580else 1612else $as_nop
1581 $as_echo "$as_me: failed program was:" >&5 1613 printf "%s\n" "$as_me: failed program was:" >&5
1582sed 's/^/| /' conftest.$ac_ext >&5 1614sed 's/^/| /' conftest.$ac_ext >&5
1583 1615
1584 ac_retval=1 1616 ac_retval=1
1585fi 1617fi
1586 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1618 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1587 as_fn_set_status $ac_retval 1619 as_fn_set_status $ac_retval
1588 1620
1589} # ac_fn_cxx_try_compile 1621} # ac_fn_cxx_try_compile
1590 1622
1591# ac_fn_c_try_cpp LINENO 1623# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1592# ---------------------- 1624# -------------------------------------------------------
1593# Try to preprocess conftest.$ac_ext, and return whether this succeeded. 1625# Tests whether HEADER exists and can be compiled using the include files in
1594ac_fn_c_try_cpp () 1626# INCLUDES, setting the cache variable VAR accordingly.
1627ac_fn_c_check_header_compile ()
1595{ 1628{
1596 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
1597 if { { ac_try="$ac_cpp conftest.$ac_ext"
1598case "(($ac_try" in
1599 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1600 *) ac_try_echo=$ac_try;;
1601esac
1602eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1603$as_echo "$ac_try_echo"; } >&5
1604 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1605 ac_status=$?
1606 if test -s conftest.err; then
1607 grep -v '^ *+' conftest.err >conftest.er1
1608 cat conftest.er1 >&5
1609 mv -f conftest.er1 conftest.err
1610 fi
1611 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1612 test $ac_status = 0; } > conftest.i && {
1613 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1614 test ! -s conftest.err
1615 }; then :
1616 ac_retval=0
1617else
1618 $as_echo "$as_me: failed program was:" >&5
1619sed 's/^/| /' conftest.$ac_ext >&5
1620
1621 ac_retval=1
1622fi
1623 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1624 as_fn_set_status $ac_retval
1625
1626} # ac_fn_c_try_cpp
1627
1628# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1629# -------------------------------------------------------
1630# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1631# the include files in INCLUDES and setting the cache variable VAR
1632# accordingly.
1633ac_fn_c_check_header_mongrel ()
1634{
1635 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1636 if eval \${$3+:} false; then :
1637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1630 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1638$as_echo_n "checking for $2... " >&6; } 1631printf %s "checking for $2... " >&6; }
1639if eval \${$3+:} false; then : 1632if eval test \${$3+y}
1640 $as_echo_n "(cached) " >&6 1633then :
1641fi 1634 printf %s "(cached) " >&6
1642eval ac_res=\$$3 1635else $as_nop
1643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1644$as_echo "$ac_res" >&6; }
1645else
1646 # Is the header compilable?
1647{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1648$as_echo_n "checking $2 usability... " >&6; }
1649cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1650/* end confdefs.h. */ 1637/* end confdefs.h. */
1651$4 1638$4
1652#include <$2> 1639#include <$2>
1653_ACEOF 1640_ACEOF
1654if ac_fn_c_try_compile "$LINENO"; then : 1641if ac_fn_c_try_compile "$LINENO"
1655 ac_header_compiler=yes 1642then :
1656else 1643 eval "$3=yes"
1657 ac_header_compiler=no 1644else $as_nop
1645 eval "$3=no"
1658fi 1646fi
1659rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1647rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1660{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1661$as_echo "$ac_header_compiler" >&6; }
1662
1663# Is the header present?
1664{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1665$as_echo_n "checking $2 presence... " >&6; }
1666cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1667/* end confdefs.h. */
1668#include <$2>
1669_ACEOF
1670if ac_fn_c_try_cpp "$LINENO"; then :
1671 ac_header_preproc=yes
1672else
1673 ac_header_preproc=no
1674fi
1675rm -f conftest.err conftest.i conftest.$ac_ext
1676{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1677$as_echo "$ac_header_preproc" >&6; }
1678
1679# So? What about this header?
1680case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1681 yes:no: )
1682 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1683$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&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 ;;
1687 no:yes:* )
1688 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1689$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1690 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1691$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1692 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1693$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1694 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1695$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1696 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1697$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1698 ;;
1699esac
1700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1701$as_echo_n "checking for $2... " >&6; }
1702if eval \${$3+:} false; then :
1703 $as_echo_n "(cached) " >&6
1704else
1705 eval "$3=\$ac_header_compiler"
1706fi 1648fi
1707eval ac_res=\$$3 1649eval ac_res=\$$3
1708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1650 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1709$as_echo "$ac_res" >&6; } 1651printf "%s\n" "$ac_res" >&6; }
1710fi
1711 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1652 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1712 1653
1713} # ac_fn_c_check_header_mongrel 1654} # ac_fn_c_check_header_compile
1714 1655
1715# ac_fn_c_try_run LINENO 1656# ac_fn_cxx_try_link LINENO
1716# ---------------------- 1657# -------------------------
1717# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 1658# Try to link conftest.$ac_ext, and return whether this succeeded.
1718# that executables *can* be run.
1719ac_fn_c_try_run () 1659ac_fn_cxx_try_link ()
1720{ 1660{
1721 as_lineno=${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
1722 if { { ac_try="$ac_link" 1663 if { { ac_try="$ac_link"
1723case "(($ac_try" in 1664case "(($ac_try" in
1724 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1665 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1725 *) ac_try_echo=$ac_try;; 1666 *) ac_try_echo=$ac_try;;
1726esac 1667esac
1727eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1668eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1728$as_echo "$ac_try_echo"; } >&5 1669printf "%s\n" "$ac_try_echo"; } >&5
1729 (eval "$ac_link") 2>&5
1730 ac_status=$?
1731 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1732 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1733 { { case "(($ac_try" in
1734 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1735 *) ac_try_echo=$ac_try;;
1736esac
1737eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1738$as_echo "$ac_try_echo"; } >&5
1739 (eval "$ac_try") 2>&5
1740 ac_status=$?
1741 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1742 test $ac_status = 0; }; }; then :
1743 ac_retval=0
1744else
1745 $as_echo "$as_me: program exited with status $ac_status" >&5
1746 $as_echo "$as_me: failed program was:" >&5
1747sed 's/^/| /' conftest.$ac_ext >&5
1748
1749 ac_retval=$ac_status
1750fi
1751 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1752 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1753 as_fn_set_status $ac_retval
1754
1755} # ac_fn_c_try_run
1756
1757# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1758# -------------------------------------------------------
1759# Tests whether HEADER exists and can be compiled using the include files in
1760# INCLUDES, setting the cache variable VAR accordingly.
1761ac_fn_c_check_header_compile ()
1762{
1763 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1765$as_echo_n "checking for $2... " >&6; }
1766if eval \${$3+:} false; then :
1767 $as_echo_n "(cached) " >&6
1768else
1769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1770/* end confdefs.h. */
1771$4
1772#include <$2>
1773_ACEOF
1774if ac_fn_c_try_compile "$LINENO"; then :
1775 eval "$3=yes"
1776else
1777 eval "$3=no"
1778fi
1779rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1780fi
1781eval ac_res=\$$3
1782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1783$as_echo "$ac_res" >&6; }
1784 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1785
1786} # ac_fn_c_check_header_compile
1787
1788# ac_fn_c_try_link LINENO
1789# -----------------------
1790# Try to link conftest.$ac_ext, and return whether this succeeded.
1791ac_fn_c_try_link ()
1792{
1793 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1794 rm -f conftest.$ac_objext conftest$ac_exeext
1795 if { { ac_try="$ac_link"
1796case "(($ac_try" in
1797 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1798 *) ac_try_echo=$ac_try;;
1799esac
1800eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1801$as_echo "$ac_try_echo"; } >&5
1802 (eval "$ac_link") 2>conftest.err 1670 (eval "$ac_link") 2>conftest.err
1803 ac_status=$? 1671 ac_status=$?
1804 if test -s conftest.err; then 1672 if test -s conftest.err; then
1805 grep -v '^ *+' conftest.err >conftest.er1 1673 grep -v '^ *+' conftest.err >conftest.er1
1806 cat conftest.er1 >&5 1674 cat conftest.er1 >&5
1807 mv -f conftest.er1 conftest.err 1675 mv -f conftest.er1 conftest.err
1808 fi 1676 fi
1809 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1677 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1810 test $ac_status = 0; } && { 1678 test $ac_status = 0; } && {
1811 test -z "$ac_c_werror_flag" || 1679 test -z "$ac_cxx_werror_flag" ||
1812 test ! -s conftest.err 1680 test ! -s conftest.err
1813 } && test -s conftest$ac_exeext && { 1681 } && test -s conftest$ac_exeext && {
1814 test "$cross_compiling" = yes || 1682 test "$cross_compiling" = yes ||
1815 $as_test_x conftest$ac_exeext 1683 test -x conftest$ac_exeext
1816 }; then : 1684 }
1685then :
1817 ac_retval=0 1686 ac_retval=0
1818else 1687else $as_nop
1819 $as_echo "$as_me: failed program was:" >&5 1688 printf "%s\n" "$as_me: failed program was:" >&5
1820sed 's/^/| /' conftest.$ac_ext >&5 1689sed 's/^/| /' conftest.$ac_ext >&5
1821 1690
1822 ac_retval=1 1691 ac_retval=1
1823fi 1692fi
1824 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1693 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
… …
1827 # 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.
1828 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1697 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1829 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1698 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1830 as_fn_set_status $ac_retval 1699 as_fn_set_status $ac_retval
1831 1700
1832} # ac_fn_c_try_link 1701} # ac_fn_cxx_try_link
1833 1702
1834# ac_fn_cxx_try_link LINENO 1703# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
1835# ------------------------- 1704# ---------------------------------------------------------
1836# Try to link conftest.$ac_ext, and return whether this succeeded. 1705# Tests whether HEADER exists and can be compiled using the include files in
1837ac_fn_cxx_try_link () 1706# INCLUDES, setting the cache variable VAR accordingly.
1707ac_fn_cxx_check_header_compile ()
1838{ 1708{
1839 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
1840 rm -f conftest.$ac_objext conftest$ac_exeext
1841 if { { ac_try="$ac_link"
1842case "(($ac_try" in
1843 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1844 *) ac_try_echo=$ac_try;;
1845esac
1846eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1847$as_echo "$ac_try_echo"; } >&5
1848 (eval "$ac_link") 2>conftest.err
1849 ac_status=$?
1850 if test -s conftest.err; then
1851 grep -v '^ *+' conftest.err >conftest.er1
1852 cat conftest.er1 >&5
1853 mv -f conftest.er1 conftest.err
1854 fi
1855 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1856 test $ac_status = 0; } && {
1857 test -z "$ac_cxx_werror_flag" ||
1858 test ! -s conftest.err
1859 } && test -s conftest$ac_exeext && {
1860 test "$cross_compiling" = yes ||
1861 $as_test_x conftest$ac_exeext
1862 }; then :
1863 ac_retval=0
1864else
1865 $as_echo "$as_me: failed program was:" >&5
1866sed 's/^/| /' conftest.$ac_ext >&5
1867
1868 ac_retval=1
1869fi
1870 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1871 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1872 # interfere with the next link command; also delete a directory that is
1873 # left behind by Apple's compiler. We do this before executing the actions.
1874 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1875 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1876 as_fn_set_status $ac_retval
1877
1878} # ac_fn_cxx_try_link
1879
1880# ac_fn_cxx_try_cpp LINENO
1881# ------------------------
1882# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1883ac_fn_cxx_try_cpp ()
1884{
1885 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1886 if { { ac_try="$ac_cpp conftest.$ac_ext"
1887case "(($ac_try" in
1888 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1889 *) ac_try_echo=$ac_try;;
1890esac
1891eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1892$as_echo "$ac_try_echo"; } >&5
1893 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1894 ac_status=$?
1895 if test -s conftest.err; then
1896 grep -v '^ *+' conftest.err >conftest.er1
1897 cat conftest.er1 >&5
1898 mv -f conftest.er1 conftest.err
1899 fi
1900 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1901 test $ac_status = 0; } > conftest.i && {
1902 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1903 test ! -s conftest.err
1904 }; then :
1905 ac_retval=0
1906else
1907 $as_echo "$as_me: failed program was:" >&5
1908sed 's/^/| /' conftest.$ac_ext >&5
1909
1910 ac_retval=1
1911fi
1912 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1913 as_fn_set_status $ac_retval
1914
1915} # ac_fn_cxx_try_cpp
1916
1917# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
1918# ---------------------------------------------------------
1919# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1920# the include files in INCLUDES and setting the cache variable VAR
1921# accordingly.
1922ac_fn_cxx_check_header_mongrel ()
1923{
1924 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1925 if eval \${$3+:} false; then :
1926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1710 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1927$as_echo_n "checking for $2... " >&6; } 1711printf %s "checking for $2... " >&6; }
1928if eval \${$3+:} false; then : 1712if eval test \${$3+y}
1929 $as_echo_n "(cached) " >&6 1713then :
1930fi 1714 printf %s "(cached) " >&6
1931eval ac_res=\$$3 1715else $as_nop
1932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1933$as_echo "$ac_res" >&6; }
1934else
1935 # Is the header compilable?
1936{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1937$as_echo_n "checking $2 usability... " >&6; }
1938cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1716 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1939/* end confdefs.h. */ 1717/* end confdefs.h. */
1940$4 1718$4
1941#include <$2> 1719#include <$2>
1942_ACEOF 1720_ACEOF
1943if ac_fn_cxx_try_compile "$LINENO"; then : 1721if ac_fn_cxx_try_compile "$LINENO"
1944 ac_header_compiler=yes 1722then :
1945else 1723 eval "$3=yes"
1946 ac_header_compiler=no 1724else $as_nop
1725 eval "$3=no"
1947fi 1726fi
1948rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1727rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1949{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1950$as_echo "$ac_header_compiler" >&6; }
1951
1952# Is the header present?
1953{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1954$as_echo_n "checking $2 presence... " >&6; }
1955cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1956/* end confdefs.h. */
1957#include <$2>
1958_ACEOF
1959if ac_fn_cxx_try_cpp "$LINENO"; then :
1960 ac_header_preproc=yes
1961else
1962 ac_header_preproc=no
1963fi
1964rm -f conftest.err conftest.i conftest.$ac_ext
1965{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1966$as_echo "$ac_header_preproc" >&6; }
1967
1968# So? What about this header?
1969case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
1970 yes:no: )
1971 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1972$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&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 ;;
1976 no:yes:* )
1977 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1978$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1979 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1980$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1981 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1982$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1983 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1984$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1985 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1986$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1987 ;;
1988esac
1989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1990$as_echo_n "checking for $2... " >&6; }
1991if eval \${$3+:} false; then :
1992 $as_echo_n "(cached) " >&6
1993else
1994 eval "$3=\$ac_header_compiler"
1995fi 1728fi
1996eval ac_res=\$$3 1729eval ac_res=\$$3
1997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1730 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1998$as_echo "$ac_res" >&6; } 1731printf "%s\n" "$ac_res" >&6; }
1999fi
2000 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1732 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2001 1733
2002} # ac_fn_cxx_check_header_mongrel 1734} # ac_fn_cxx_check_header_compile
2003 1735
2004# ac_fn_cxx_check_func LINENO FUNC VAR 1736# ac_fn_cxx_check_func LINENO FUNC VAR
2005# ------------------------------------ 1737# ------------------------------------
2006# Tests whether FUNC exists, setting the cache variable VAR accordingly 1738# Tests whether FUNC exists, setting the cache variable VAR accordingly
2007ac_fn_cxx_check_func () 1739ac_fn_cxx_check_func ()
2008{ 1740{
2009 as_lineno=${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
2010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2011$as_echo_n "checking for $2... " >&6; } 1743printf %s "checking for $2... " >&6; }
2012if eval \${$3+:} false; then : 1744if eval test \${$3+y}
2013 $as_echo_n "(cached) " >&6 1745then :
2014else 1746 printf %s "(cached) " >&6
1747else $as_nop
2015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2016/* end confdefs.h. */ 1749/* end confdefs.h. */
2017/* 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.
2018 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1751 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2019#define $2 innocuous_$2 1752#define $2 innocuous_$2
2020 1753
2021/* System header to define __stub macros and hopefully few prototypes, 1754/* System header to define __stub macros and hopefully few prototypes,
2022 which can conflict with char $2 (); below. 1755 which can conflict with char $2 (); below. */
2023 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2024 <limits.h> exists even on freestanding compilers. */
2025 1756
2026#ifdef __STDC__
2027# include <limits.h> 1757#include <limits.h>
2028#else
2029# include <assert.h>
2030#endif
2031
2032#undef $2 1758#undef $2
2033 1759
2034/* Override any GCC internal prototype to avoid an error. 1760/* Override any GCC internal prototype to avoid an error.
2035 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
2036 builtin and then its argument prototype would still apply. */ 1762 builtin and then its argument prototype would still apply. */
… …
2044#if defined __stub_$2 || defined __stub___$2 1770#if defined __stub_$2 || defined __stub___$2
2045choke me 1771choke me
2046#endif 1772#endif
2047 1773
2048int 1774int
2049main () 1775main (void)
2050{ 1776{
2051return $2 (); 1777return $2 ();
2052 ; 1778 ;
2053 return 0; 1779 return 0;
2054} 1780}
2055_ACEOF 1781_ACEOF
2056if ac_fn_cxx_try_link "$LINENO"; then : 1782if ac_fn_cxx_try_link "$LINENO"
1783then :
2057 eval "$3=yes" 1784 eval "$3=yes"
2058else 1785else $as_nop
2059 eval "$3=no" 1786 eval "$3=no"
2060fi 1787fi
2061rm -f core conftest.err conftest.$ac_objext \ 1788rm -f core conftest.err conftest.$ac_objext conftest.beam \
2062 conftest$ac_exeext conftest.$ac_ext 1789 conftest$ac_exeext conftest.$ac_ext
2063fi 1790fi
2064eval ac_res=\$$3 1791eval ac_res=\$$3
2065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1792 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2066$as_echo "$ac_res" >&6; } 1793printf "%s\n" "$ac_res" >&6; }
2067 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1794 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2068 1795
2069} # ac_fn_cxx_check_func 1796} # ac_fn_cxx_check_func
2070 1797
2071# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES 1798# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
… …
2073# Tests whether TYPE exists after having included INCLUDES, setting cache 1800# Tests whether TYPE exists after having included INCLUDES, setting cache
2074# variable VAR accordingly. 1801# variable VAR accordingly.
2075ac_fn_cxx_check_type () 1802ac_fn_cxx_check_type ()
2076{ 1803{
2077 as_lineno=${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
2078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1805 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2079$as_echo_n "checking for $2... " >&6; } 1806printf %s "checking for $2... " >&6; }
2080if eval \${$3+:} false; then : 1807if eval test \${$3+y}
2081 $as_echo_n "(cached) " >&6 1808then :
2082else 1809 printf %s "(cached) " >&6
1810else $as_nop
2083 eval "$3=no" 1811 eval "$3=no"
2084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2085/* end confdefs.h. */ 1813/* end confdefs.h. */
2086$4 1814$4
2087int 1815int
2088main () 1816main (void)
2089{ 1817{
2090if (sizeof ($2)) 1818if (sizeof ($2))
2091 return 0; 1819 return 0;
2092 ; 1820 ;
2093 return 0; 1821 return 0;
2094} 1822}
2095_ACEOF 1823_ACEOF
2096if ac_fn_cxx_try_compile "$LINENO"; then : 1824if ac_fn_cxx_try_compile "$LINENO"
1825then :
2097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2098/* end confdefs.h. */ 1827/* end confdefs.h. */
2099$4 1828$4
2100int 1829int
2101main () 1830main (void)
2102{ 1831{
2103if (sizeof (($2))) 1832if (sizeof (($2)))
2104 return 0; 1833 return 0;
2105 ; 1834 ;
2106 return 0; 1835 return 0;
2107} 1836}
2108_ACEOF 1837_ACEOF
2109if ac_fn_cxx_try_compile "$LINENO"; then : 1838if ac_fn_cxx_try_compile "$LINENO"
1839then :
2110 1840
2111else 1841else $as_nop
2112 eval "$3=yes" 1842 eval "$3=yes"
2113fi 1843fi
2114rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1844rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2115fi 1845fi
2116rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1846rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2117fi 1847fi
2118eval ac_res=\$$3 1848eval ac_res=\$$3
2119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1849 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2120$as_echo "$ac_res" >&6; } 1850printf "%s\n" "$ac_res" >&6; }
2121 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1851 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2122 1852
2123} # ac_fn_cxx_check_type 1853} # ac_fn_cxx_check_type
1854
1855# ac_fn_cxx_try_cpp LINENO
1856# ------------------------
1857# Try to preprocess conftest.$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 $ac_retval
1890
1891} # ac_fn_cxx_try_cpp
2124 1892
2125# ac_fn_c_find_intX_t LINENO BITS VAR 1893# ac_fn_c_find_intX_t LINENO BITS VAR
2126# ----------------------------------- 1894# -----------------------------------
2127# Finds a signed integer type with width BITS, setting cache variable VAR 1895# Finds a signed integer type with width BITS, setting cache variable VAR
2128# accordingly. 1896# accordingly.
2129ac_fn_c_find_intX_t () 1897ac_fn_c_find_intX_t ()
2130{ 1898{
2131 as_lineno=${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
2132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5 1900 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
2133$as_echo_n "checking for int$2_t... " >&6; } 1901printf %s "checking for int$2_t... " >&6; }
2134if eval \${$3+:} false; then : 1902if eval test \${$3+y}
2135 $as_echo_n "(cached) " >&6 1903then :
2136else 1904 printf %s "(cached) " >&6
1905else $as_nop
2137 eval "$3=no" 1906 eval "$3=no"
2138 # Order is important - never check a type that is potentially smaller 1907 # Order is important - never check a type that is potentially smaller
2139 # than half of the expected target width. 1908 # than half of the expected target width.
2140 for ac_type in int$2_t 'int' 'long int' \ 1909 for ac_type in int$2_t 'int' 'long int' \
2141 'long long int' 'short int' 'signed char'; do 1910 'long long int' 'short int' 'signed char'; do
2142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1911 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2143/* end confdefs.h. */ 1912/* end confdefs.h. */
2144$ac_includes_default 1913$ac_includes_default
2145 enum { N = $2 / 2 - 1 }; 1914 enum { N = $2 / 2 - 1 };
2146int 1915int
2147main () 1916main (void)
2148{ 1917{
2149static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))]; 1918static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
2150test_array [0] = 0 1919test_array [0] = 0;
1920return test_array [0];
2151 1921
2152 ; 1922 ;
2153 return 0; 1923 return 0;
2154} 1924}
2155_ACEOF 1925_ACEOF
2156if ac_fn_cxx_try_compile "$LINENO"; then : 1926if ac_fn_cxx_try_compile "$LINENO"
1927then :
2157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2158/* end confdefs.h. */ 1929/* end confdefs.h. */
2159$ac_includes_default 1930$ac_includes_default
2160 enum { N = $2 / 2 - 1 }; 1931 enum { N = $2 / 2 - 1 };
2161int 1932int
2162main () 1933main (void)
2163{ 1934{
2164static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1) 1935static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
2165 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))]; 1936 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
2166test_array [0] = 0 1937test_array [0] = 0;
1938return test_array [0];
2167 1939
2168 ; 1940 ;
2169 return 0; 1941 return 0;
2170} 1942}
2171_ACEOF 1943_ACEOF
2172if ac_fn_cxx_try_compile "$LINENO"; then : 1944if ac_fn_cxx_try_compile "$LINENO"
1945then :
2173 1946
2174else 1947else $as_nop
2175 case $ac_type in #( 1948 case $ac_type in #(
2176 int$2_t) : 1949 int$2_t) :
2177 eval "$3=yes" ;; #( 1950 eval "$3=yes" ;; #(
2178 *) : 1951 *) :
2179 eval "$3=\$ac_type" ;; 1952 eval "$3=\$ac_type" ;;
2180esac 1953esac
2181fi 1954fi
2182rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1955rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2183fi 1956fi
2184rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1957rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2185 if eval test \"x\$"$3"\" = x"no"; then : 1958 if eval test \"x\$"$3"\" = x"no"
1959then :
2186 1960
2187else 1961else $as_nop
2188 break 1962 break
2189fi 1963fi
2190 done 1964 done
2191fi 1965fi
2192eval ac_res=\$$3 1966eval ac_res=\$$3
2193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1967 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2194$as_echo "$ac_res" >&6; } 1968printf "%s\n" "$ac_res" >&6; }
2195 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1969 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2196 1970
2197} # ac_fn_c_find_intX_t 1971} # ac_fn_c_find_intX_t
2198 1972
2199# ac_fn_c_find_uintX_t LINENO BITS VAR 1973# ac_fn_c_find_uintX_t LINENO BITS VAR
… …
2201# Finds an unsigned integer type with width BITS, setting cache variable VAR 1975# Finds an unsigned integer type with width BITS, setting cache variable VAR
2202# accordingly. 1976# accordingly.
2203ac_fn_c_find_uintX_t () 1977ac_fn_c_find_uintX_t ()
2204{ 1978{
2205 as_lineno=${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
2206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5 1980 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
2207$as_echo_n "checking for uint$2_t... " >&6; } 1981printf %s "checking for uint$2_t... " >&6; }
2208if eval \${$3+:} false; then : 1982if eval test \${$3+y}
2209 $as_echo_n "(cached) " >&6 1983then :
2210else 1984 printf %s "(cached) " >&6
1985else $as_nop
2211 eval "$3=no" 1986 eval "$3=no"
2212 # Order is important - never check a type that is potentially smaller 1987 # Order is important - never check a type that is potentially smaller
2213 # than half of the expected target width. 1988 # than half of the expected target width.
2214 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \ 1989 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
2215 'unsigned long long int' 'unsigned short int' 'unsigned char'; do 1990 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
2216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2217/* end confdefs.h. */ 1992/* end confdefs.h. */
2218$ac_includes_default 1993$ac_includes_default
2219int 1994int
2220main () 1995main (void)
2221{ 1996{
2222static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)]; 1997static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
2223test_array [0] = 0 1998test_array [0] = 0;
1999return test_array [0];
2224 2000
2225 ; 2001 ;
2226 return 0; 2002 return 0;
2227} 2003}
2228_ACEOF 2004_ACEOF
2229if ac_fn_cxx_try_compile "$LINENO"; then : 2005if ac_fn_cxx_try_compile "$LINENO"
2006then :
2230 case $ac_type in #( 2007 case $ac_type in #(
2231 uint$2_t) : 2008 uint$2_t) :
2232 eval "$3=yes" ;; #( 2009 eval "$3=yes" ;; #(
2233 *) : 2010 *) :
2234 eval "$3=\$ac_type" ;; 2011 eval "$3=\$ac_type" ;;
2235esac 2012esac
2236fi 2013fi
2237rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2014rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2238 if eval test \"x\$"$3"\" = x"no"; then : 2015 if eval test \"x\$"$3"\" = x"no"
2016then :
2239 2017
2240else 2018else $as_nop
2241 break 2019 break
2242fi 2020fi
2243 done 2021 done
2244fi 2022fi
2245eval ac_res=\$$3 2023eval ac_res=\$$3
2246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2024 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2247$as_echo "$ac_res" >&6; } 2025printf "%s\n" "$ac_res" >&6; }
2248 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2026 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2249 2027
2250} # ac_fn_c_find_uintX_t 2028} # ac_fn_c_find_uintX_t
2251 2029
2252# ac_fn_cxx_try_run LINENO 2030# ac_fn_cxx_try_run LINENO
2253# ------------------------ 2031# ------------------------
2254# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 2032# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
2255# that executables *can* be run. 2033# executables *can* be run.
2256ac_fn_cxx_try_run () 2034ac_fn_cxx_try_run ()
2257{ 2035{
2258 as_lineno=${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
2259 if { { ac_try="$ac_link" 2037 if { { ac_try="$ac_link"
2260case "(($ac_try" in 2038case "(($ac_try" in
2261 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2039 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2262 *) ac_try_echo=$ac_try;; 2040 *) ac_try_echo=$ac_try;;
2263esac 2041esac
2264eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2042eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2265$as_echo "$ac_try_echo"; } >&5 2043printf "%s\n" "$ac_try_echo"; } >&5
2266 (eval "$ac_link") 2>&5 2044 (eval "$ac_link") 2>&5
2267 ac_status=$? 2045 ac_status=$?
2268 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2046 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2269 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 2047 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2270 { { case "(($ac_try" in 2048 { { case "(($ac_try" in
2271 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2049 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2272 *) ac_try_echo=$ac_try;; 2050 *) ac_try_echo=$ac_try;;
2273esac 2051esac
2274eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2052eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2275$as_echo "$ac_try_echo"; } >&5 2053printf "%s\n" "$ac_try_echo"; } >&5
2276 (eval "$ac_try") 2>&5 2054 (eval "$ac_try") 2>&5
2277 ac_status=$? 2055 ac_status=$?
2278 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2056 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2279 test $ac_status = 0; }; }; then : 2057 test $ac_status = 0; }; }
2058then :
2280 ac_retval=0 2059 ac_retval=0
2281else 2060else $as_nop
2282 $as_echo "$as_me: program exited with status $ac_status" >&5 2061 printf "%s\n" "$as_me: program exited with status $ac_status" >&5
2283 $as_echo "$as_me: failed program was:" >&5 2062 printf "%s\n" "$as_me: failed program was:" >&5
2284sed 's/^/| /' conftest.$ac_ext >&5 2063sed 's/^/| /' conftest.$ac_ext >&5
2285 2064
2286 ac_retval=$ac_status 2065 ac_retval=$ac_status
2287fi 2066fi
2288 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 2067 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2289 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2068 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2290 as_fn_set_status $ac_retval 2069 as_fn_set_status $ac_retval
2291 2070
2292} # 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
2293cat >config.log <<_ACEOF 2092cat >config.log <<_ACEOF
2294This file contains any messages produced by compilers while 2093This file contains any messages produced by compilers while
2295running configure, to aid debugging if configure makes a mistake. 2094running configure, to aid debugging if configure makes a mistake.
2296 2095
2297It was created by $as_me, which was 2096It was created by $as_me, which was
2298generated by GNU Autoconf 2.68. Invocation command line was 2097generated by GNU Autoconf 2.71. Invocation command line was
2299 2098
2300 $ $0 $@ 2099 $ $0$ac_configure_args_raw
2301 2100
2302_ACEOF 2101_ACEOF
2303exec 5>>config.log 2102exec 5>>config.log
2304{ 2103{
2305cat <<_ASUNAME 2104cat <<_ASUNAME
… …
2328 2127
2329as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2128as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2330for as_dir in $PATH 2129for as_dir in $PATH
2331do 2130do
2332 IFS=$as_save_IFS 2131 IFS=$as_save_IFS
2333 test -z "$as_dir" && as_dir=. 2132 case $as_dir in #(((
2334 $as_echo "PATH: $as_dir" 2133 '') as_dir=./ ;;
2134 */) ;;
2135 *) as_dir=$as_dir/ ;;
2136 esac
2137 printf "%s\n" "PATH: $as_dir"
2335 done 2138 done
2336IFS=$as_save_IFS 2139IFS=$as_save_IFS
2337 2140
2338} >&5 2141} >&5
2339 2142
… …
2364 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2167 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2365 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2168 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2366 | -silent | --silent | --silen | --sile | --sil) 2169 | -silent | --silent | --silen | --sile | --sil)
2367 continue ;; 2170 continue ;;
2368 *\'*) 2171 *\'*)
2369 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2172 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2370 esac 2173 esac
2371 case $ac_pass in 2174 case $ac_pass in
2372 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2175 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2373 2) 2176 2)
2374 as_fn_append ac_configure_args1 " '$ac_arg'" 2177 as_fn_append ac_configure_args1 " '$ac_arg'"
… …
2399# config.log. We remove comments because anyway the quotes in there 2202# config.log. We remove comments because anyway the quotes in there
2400# would cause problems or look ugly. 2203# would cause problems or look ugly.
2401# WARNING: Use '\'' to represent an apostrophe within the trap. 2204# WARNING: Use '\'' to represent an apostrophe within the trap.
2402# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2205# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2403trap 'exit_status=$? 2206trap 'exit_status=$?
2207 # Sanitize IFS.
2208 IFS=" "" $as_nl"
2404 # Save into config.log some information that might help in debugging. 2209 # Save into config.log some information that might help in debugging.
2405 { 2210 {
2406 echo 2211 echo
2407 2212
2408 $as_echo "## ---------------- ## 2213 printf "%s\n" "## ---------------- ##
2409## Cache variables. ## 2214## Cache variables. ##
2410## ---------------- ##" 2215## ---------------- ##"
2411 echo 2216 echo
2412 # The following way of writing the cache mishandles newlines in values, 2217 # The following way of writing the cache mishandles newlines in values,
2413( 2218(
2414 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
2415 eval ac_val=\$$ac_var 2220 eval ac_val=\$$ac_var
2416 case $ac_val in #( 2221 case $ac_val in #(
2417 *${as_nl}*) 2222 *${as_nl}*)
2418 case $ac_var in #( 2223 case $ac_var in #(
2419 *_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 $ac_var contains a newline" >&5
2420$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;} ;;
2421 esac 2226 esac
2422 case $ac_var in #( 2227 case $ac_var in #(
2423 _ | IFS | as_nl) ;; #( 2228 _ | IFS | as_nl) ;; #(
2424 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2229 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2425 *) { eval $ac_var=; unset $ac_var;} ;; 2230 *) { eval $ac_var=; unset $ac_var;} ;;
… …
2439 esac | 2244 esac |
2440 sort 2245 sort
2441) 2246)
2442 echo 2247 echo
2443 2248
2444 $as_echo "## ----------------- ## 2249 printf "%s\n" "## ----------------- ##
2445## Output variables. ## 2250## Output variables. ##
2446## ----------------- ##" 2251## ----------------- ##"
2447 echo 2252 echo
2448 for ac_var in $ac_subst_vars 2253 for ac_var in $ac_subst_vars
2449 do 2254 do
2450 eval ac_val=\$$ac_var 2255 eval ac_val=\$$ac_var
2451 case $ac_val in 2256 case $ac_val in
2452 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2257 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2453 esac 2258 esac
2454 $as_echo "$ac_var='\''$ac_val'\''" 2259 printf "%s\n" "$ac_var='\''$ac_val'\''"
2455 done | sort 2260 done | sort
2456 echo 2261 echo
2457 2262
2458 if test -n "$ac_subst_files"; then 2263 if test -n "$ac_subst_files"; then
2459 $as_echo "## ------------------- ## 2264 printf "%s\n" "## ------------------- ##
2460## File substitutions. ## 2265## File substitutions. ##
2461## ------------------- ##" 2266## ------------------- ##"
2462 echo 2267 echo
2463 for ac_var in $ac_subst_files 2268 for ac_var in $ac_subst_files
2464 do 2269 do
2465 eval ac_val=\$$ac_var 2270 eval ac_val=\$$ac_var
2466 case $ac_val in 2271 case $ac_val in
2467 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2272 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2468 esac 2273 esac
2469 $as_echo "$ac_var='\''$ac_val'\''" 2274 printf "%s\n" "$ac_var='\''$ac_val'\''"
2470 done | sort 2275 done | sort
2471 echo 2276 echo
2472 fi 2277 fi
2473 2278
2474 if test -s confdefs.h; then 2279 if test -s confdefs.h; then
2475 $as_echo "## ----------- ## 2280 printf "%s\n" "## ----------- ##
2476## confdefs.h. ## 2281## confdefs.h. ##
2477## ----------- ##" 2282## ----------- ##"
2478 echo 2283 echo
2479 cat confdefs.h 2284 cat confdefs.h
2480 echo 2285 echo
2481 fi 2286 fi
2482 test "$ac_signal" != 0 && 2287 test "$ac_signal" != 0 &&
2483 $as_echo "$as_me: caught signal $ac_signal" 2288 printf "%s\n" "$as_me: caught signal $ac_signal"
2484 $as_echo "$as_me: exit $exit_status" 2289 printf "%s\n" "$as_me: exit $exit_status"
2485 } >&5 2290 } >&5
2486 rm -f core *.core core.conftest.* && 2291 rm -f core *.core core.conftest.* &&
2487 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2292 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2488 exit $exit_status 2293 exit $exit_status
2489' 0 2294' 0
… …
2493ac_signal=0 2298ac_signal=0
2494 2299
2495# confdefs.h avoids OS command line length limits that DEFS can exceed. 2300# confdefs.h avoids OS command line length limits that DEFS can exceed.
2496rm -f -r conftest* confdefs.h 2301rm -f -r conftest* confdefs.h
2497 2302
2498$as_echo "/* confdefs.h */" > confdefs.h 2303printf "%s\n" "/* confdefs.h */" > confdefs.h
2499 2304
2500# Predefined preprocessor variables. 2305# Predefined preprocessor variables.
2501 2306
2502cat >>confdefs.h <<_ACEOF 2307printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
2503#define PACKAGE_NAME "$PACKAGE_NAME"
2504_ACEOF
2505 2308
2506cat >>confdefs.h <<_ACEOF 2309printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
2507#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2508_ACEOF
2509 2310
2510cat >>confdefs.h <<_ACEOF 2311printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
2511#define PACKAGE_VERSION "$PACKAGE_VERSION"
2512_ACEOF
2513 2312
2514cat >>confdefs.h <<_ACEOF 2313printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
2515#define PACKAGE_STRING "$PACKAGE_STRING"
2516_ACEOF
2517 2314
2518cat >>confdefs.h <<_ACEOF 2315printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
2519#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2520_ACEOF
2521 2316
2522cat >>confdefs.h <<_ACEOF 2317printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
2523#define PACKAGE_URL "$PACKAGE_URL"
2524_ACEOF
2525 2318
2526 2319
2527# 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.
2528# Prefer an explicitly selected file to automatically selected ones. 2321# Prefer an explicitly selected file to automatically selected ones.
2529ac_site_file1=NONE
2530ac_site_file2=NONE
2531if test -n "$CONFIG_SITE"; then 2322if test -n "$CONFIG_SITE"; then
2532 # We do not want a PATH search for config.site.
2533 case $CONFIG_SITE in #((
2534 -*) ac_site_file1=./$CONFIG_SITE;;
2535 */*) ac_site_file1=$CONFIG_SITE;; 2323 ac_site_files="$CONFIG_SITE"
2536 *) ac_site_file1=./$CONFIG_SITE;;
2537 esac
2538elif test "x$prefix" != xNONE; then 2324elif test "x$prefix" != xNONE; then
2539 ac_site_file1=$prefix/share/config.site 2325 ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
2540 ac_site_file2=$prefix/etc/config.site
2541else 2326else
2542 ac_site_file1=$ac_default_prefix/share/config.site 2327 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
2543 ac_site_file2=$ac_default_prefix/etc/config.site
2544fi 2328fi
2329
2545for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2330for ac_site_file in $ac_site_files
2546do 2331do
2547 test "x$ac_site_file" = xNONE && continue 2332 case $ac_site_file in #(
2333 */*) :
2334 ;; #(
2335 *) :
2336 ac_site_file=./$ac_site_file ;;
2337esac
2548 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
2549 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2339 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2550$as_echo "$as_me: loading site script $ac_site_file" >&6;} 2340printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
2551 sed 's/^/| /' "$ac_site_file" >&5 2341 sed 's/^/| /' "$ac_site_file" >&5
2552 . "$ac_site_file" \ 2342 . "$ac_site_file" \
2553 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2343 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2554$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2344printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2555as_fn_error $? "failed to load site script $ac_site_file 2345as_fn_error $? "failed to load site script $ac_site_file
2556See \`config.log' for more details" "$LINENO" 5; } 2346See \`config.log' for more details" "$LINENO" 5; }
2557 fi 2347 fi
2558done 2348done
2559 2349
2560if test -r "$cache_file"; then 2350if test -r "$cache_file"; then
2561 # Some versions of bash will fail to source /dev/null (special files 2351 # Some versions of bash will fail to source /dev/null (special files
2562 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2352 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2563 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2353 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2564 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2354 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2565$as_echo "$as_me: loading cache $cache_file" >&6;} 2355printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
2566 case $cache_file in 2356 case $cache_file in
2567 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2357 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2568 *) . "./$cache_file";; 2358 *) . "./$cache_file";;
2569 esac 2359 esac
2570 fi 2360 fi
2571else 2361else
2572 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2362 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2573$as_echo "$as_me: creating cache $cache_file" >&6;} 2363printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
2574 >$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 ${ac_aux_dir}configure"
2575fi 2998fi
2576 2999
2577# Check that the precious variables saved in the cache have kept the same 3000# Check that the precious variables saved in the cache have kept the same
2578# value. 3001# value.
2579ac_cache_corrupted=false 3002ac_cache_corrupted=false
… …
2582 eval ac_new_set=\$ac_env_${ac_var}_set 3005 eval ac_new_set=\$ac_env_${ac_var}_set
2583 eval ac_old_val=\$ac_cv_env_${ac_var}_value 3006 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2584 eval ac_new_val=\$ac_env_${ac_var}_value 3007 eval ac_new_val=\$ac_env_${ac_var}_value
2585 case $ac_old_set,$ac_new_set in 3008 case $ac_old_set,$ac_new_set in
2586 set,) 3009 set,)
2587 { $as_echo "$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 \`$ac_old_val' in the previous run" >&5
2588$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;}
2589 ac_cache_corrupted=: ;; 3012 ac_cache_corrupted=: ;;
2590 ,set) 3013 ,set)
2591 { $as_echo "$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: \`$ac_var' was not set in the previous run" >&5
2592$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;}
2593 ac_cache_corrupted=: ;; 3016 ac_cache_corrupted=: ;;
2594 ,);; 3017 ,);;
2595 *) 3018 *)
2596 if test "x$ac_old_val" != "x$ac_new_val"; then 3019 if test "x$ac_old_val" != "x$ac_new_val"; then
2597 # differences in whitespace do not lead to failure. 3020 # differences in whitespace do not lead to failure.
2598 ac_old_val_w=`echo x $ac_old_val` 3021 ac_old_val_w=`echo x $ac_old_val`
2599 ac_new_val_w=`echo x $ac_new_val` 3022 ac_new_val_w=`echo x $ac_new_val`
2600 if test "$ac_old_val_w" != "$ac_new_val_w"; then 3023 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2601 { $as_echo "$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: \`$ac_var' has changed since the previous run:" >&5
2602$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;}
2603 ac_cache_corrupted=: 3026 ac_cache_corrupted=:
2604 else 3027 else
2605 { $as_echo "$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 \`$ac_var' since the previous run:" >&5
2606$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;}
2607 eval $ac_var=\$ac_old_val 3030 eval $ac_var=\$ac_old_val
2608 fi 3031 fi
2609 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 3032 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2610$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 3033printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
2611 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 3034 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2612$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 3035printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
2613 fi;; 3036 fi;;
2614 esac 3037 esac
2615 # Pass precious variables to config.status. 3038 # Pass precious variables to config.status.
2616 if test "$ac_new_set" = set; then 3039 if test "$ac_new_set" = set; then
2617 case $ac_new_val in 3040 case $ac_new_val in
2618 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 3041 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2619 *) ac_arg=$ac_var=$ac_new_val ;; 3042 *) ac_arg=$ac_var=$ac_new_val ;;
2620 esac 3043 esac
2621 case " $ac_configure_args " in 3044 case " $ac_configure_args " in
2622 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 3045 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2623 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 3046 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2624 esac 3047 esac
2625 fi 3048 fi
2626done 3049done
2627if $ac_cache_corrupted; then 3050if $ac_cache_corrupted; then
2628 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3051 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2629$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3052printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2630 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 3053 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2631$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;}
2632 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
2633fi 3057fi
2634## -------------------- ## 3058## -------------------- ##
2635## Main body of script. ## 3059## Main body of script. ##
2636## -------------------- ## 3060## -------------------- ##
2637 3061
… …
2645 3069
2646 3070
2647ac_config_headers="$ac_config_headers config.h:config.h.in" 3071ac_config_headers="$ac_config_headers config.h:config.h.in"
2648 3072
2649 3073
2650ac_aux_dir=
2651for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2652 if test -f "$ac_dir/install-sh"; then
2653 ac_aux_dir=$ac_dir
2654 ac_install_sh="$ac_aux_dir/install-sh -c"
2655 break
2656 elif test -f "$ac_dir/install.sh"; then
2657 ac_aux_dir=$ac_dir
2658 ac_install_sh="$ac_aux_dir/install.sh -c"
2659 break
2660 elif test -f "$ac_dir/shtool"; then
2661 ac_aux_dir=$ac_dir
2662 ac_install_sh="$ac_aux_dir/shtool install -c"
2663 break
2664 fi
2665done
2666if test -z "$ac_aux_dir"; then
2667 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2668fi
2669
2670# These three variables are undocumented and unsupported,
2671# and are intended to be withdrawn in a future Autoconf release.
2672# They can cause serious problems if a builder's source tree is in a directory
2673# whose full name contains unusual characters.
2674ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2675ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2676ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2677
2678
2679# Make sure we can run config.sub.
2680$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2681 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2682
2683{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2684$as_echo_n "checking build system type... " >&6; }
2685if ${ac_cv_build+:} false; then :
2686 $as_echo_n "(cached) " >&6
2687else
2688 ac_build_alias=$build_alias
2689test "x$ac_build_alias" = x &&
2690 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2691test "x$ac_build_alias" = x &&
2692 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2693ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2694 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2695
2696fi
2697{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2698$as_echo "$ac_cv_build" >&6; }
2699case $ac_cv_build in
2700*-*-*) ;;
2701*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2702esac
2703build=$ac_cv_build
2704ac_save_IFS=$IFS; IFS='-'
2705set x $ac_cv_build
2706shift
2707build_cpu=$1
2708build_vendor=$2
2709shift; shift
2710# Remember, the first character of IFS is used to create $*,
2711# except with old shells:
2712build_os=$*
2713IFS=$ac_save_IFS
2714case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2715
2716
2717{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2718$as_echo_n "checking host system type... " >&6; }
2719if ${ac_cv_host+:} false; then :
2720 $as_echo_n "(cached) " >&6
2721else
2722 if test "x$host_alias" = x; then
2723 ac_cv_host=$ac_cv_build
2724else
2725 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2726 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2727fi
2728
2729fi
2730{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2731$as_echo "$ac_cv_host" >&6; }
2732case $ac_cv_host in
2733*-*-*) ;;
2734*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2735esac
2736host=$ac_cv_host
2737ac_save_IFS=$IFS; IFS='-'
2738set x $ac_cv_host
2739shift
2740host_cpu=$1
2741host_vendor=$2
2742shift; shift
2743# Remember, the first character of IFS is used to create $*,
2744# except with old shells:
2745host_os=$*
2746IFS=$ac_save_IFS
2747case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2748
2749
2750
2751VERSION=`sed -n -e 's/^.* VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h` 3074VERSION=`sed -n -e 's/^.* VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
2752DATE=`sed -n -e 's/^.* DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h` 3075DATE=`sed -n -e 's/^.* DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
2753 3076
2754echo "" 3077echo ""
2755echo "configuring for rxvt $VERSION" 3078echo "configuring for rxvt $VERSION"
2756echo "" 3079echo ""
2757 3080
2758orig_CXXFLAGS="$CXXFLAGS" 3081orig_CXXFLAGS="$CXXFLAGS"
3082
3083
3084
3085
3086
3087
3088
3089
3090
2759 3091
2760ac_ext=c 3092ac_ext=c
2761ac_cpp='$CPP $CPPFLAGS' 3093ac_cpp='$CPP $CPPFLAGS'
2762ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3094ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2763ac_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 $LIBS >&5'
2764ac_compiler_gnu=$ac_cv_c_compiler_gnu 3096ac_compiler_gnu=$ac_cv_c_compiler_gnu
2765if test -n "$ac_tool_prefix"; then 3097if test -n "$ac_tool_prefix"; then
2766 # Extract the first word of "${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.
2767set dummy ${ac_tool_prefix}gcc; ac_word=$2 3099set dummy ${ac_tool_prefix}gcc; ac_word=$2
2768{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3100{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2769$as_echo_n "checking for $ac_word... " >&6; } 3101printf %s "checking for $ac_word... " >&6; }
2770if ${ac_cv_prog_CC+:} false; then : 3102if test ${ac_cv_prog_CC+y}
2771 $as_echo_n "(cached) " >&6 3103then :
2772else 3104 printf %s "(cached) " >&6
3105else $as_nop
2773 if test -n "$CC"; then 3106 if test -n "$CC"; then
2774 ac_cv_prog_CC="$CC" # Let the user override the test. 3107 ac_cv_prog_CC="$CC" # Let the user override the test.
2775else 3108else
2776as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3109as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2777for as_dir in $PATH 3110for as_dir in $PATH
2778do 3111do
2779 IFS=$as_save_IFS 3112 IFS=$as_save_IFS
2780 test -z "$as_dir" && as_dir=. 3113 case $as_dir in #(((
3114 '') as_dir=./ ;;
3115 */) ;;
3116 *) as_dir=$as_dir/ ;;
3117 esac
2781 for ac_exec_ext in '' $ac_executable_extensions; do 3118 for ac_exec_ext in '' $ac_executable_extensions; do
2782 if { test -f "$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$ac_exec_ext"; then
2783 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3120 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2784 $as_echo "$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$ac_exec_ext" >&5
2785 break 2 3122 break 2
2786 fi 3123 fi
2787done 3124done
2788 done 3125 done
2789IFS=$as_save_IFS 3126IFS=$as_save_IFS
2790 3127
2791fi 3128fi
2792fi 3129fi
2793CC=$ac_cv_prog_CC 3130CC=$ac_cv_prog_CC
2794if test -n "$CC"; then 3131if test -n "$CC"; then
2795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3132 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2796$as_echo "$CC" >&6; } 3133printf "%s\n" "$CC" >&6; }
2797else 3134else
2798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3135 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2799$as_echo "no" >&6; } 3136printf "%s\n" "no" >&6; }
2800fi 3137fi
2801 3138
2802 3139
2803fi 3140fi
2804if test -z "$ac_cv_prog_CC"; then 3141if test -z "$ac_cv_prog_CC"; then
2805 ac_ct_CC=$CC 3142 ac_ct_CC=$CC
2806 # 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.
2807set dummy gcc; ac_word=$2 3144set dummy gcc; ac_word=$2
2808{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3145{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2809$as_echo_n "checking for $ac_word... " >&6; } 3146printf %s "checking for $ac_word... " >&6; }
2810if ${ac_cv_prog_ac_ct_CC+:} false; then : 3147if test ${ac_cv_prog_ac_ct_CC+y}
2811 $as_echo_n "(cached) " >&6 3148then :
2812else 3149 printf %s "(cached) " >&6
3150else $as_nop
2813 if test -n "$ac_ct_CC"; then 3151 if test -n "$ac_ct_CC"; then
2814 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3152 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2815else 3153else
2816as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3154as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2817for as_dir in $PATH 3155for as_dir in $PATH
2818do 3156do
2819 IFS=$as_save_IFS 3157 IFS=$as_save_IFS
2820 test -z "$as_dir" && as_dir=. 3158 case $as_dir in #(((
3159 '') as_dir=./ ;;
3160 */) ;;
3161 *) as_dir=$as_dir/ ;;
3162 esac
2821 for ac_exec_ext in '' $ac_executable_extensions; do 3163 for ac_exec_ext in '' $ac_executable_extensions; do
2822 if { test -f "$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
2823 ac_cv_prog_ac_ct_CC="gcc" 3165 ac_cv_prog_ac_ct_CC="gcc"
2824 $as_echo "$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$ac_exec_ext" >&5
2825 break 2 3167 break 2
2826 fi 3168 fi
2827done 3169done
2828 done 3170 done
2829IFS=$as_save_IFS 3171IFS=$as_save_IFS
2830 3172
2831fi 3173fi
2832fi 3174fi
2833ac_ct_CC=$ac_cv_prog_ac_ct_CC 3175ac_ct_CC=$ac_cv_prog_ac_ct_CC
2834if test -n "$ac_ct_CC"; then 3176if test -n "$ac_ct_CC"; then
2835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3177 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2836$as_echo "$ac_ct_CC" >&6; } 3178printf "%s\n" "$ac_ct_CC" >&6; }
2837else 3179else
2838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3180 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2839$as_echo "no" >&6; } 3181printf "%s\n" "no" >&6; }
2840fi 3182fi
2841 3183
2842 if test "x$ac_ct_CC" = x; then 3184 if test "x$ac_ct_CC" = x; then
2843 CC="" 3185 CC=""
2844 else 3186 else
2845 case $cross_compiling:$ac_tool_warned in 3187 case $cross_compiling:$ac_tool_warned in
2846yes:) 3188yes:)
2847{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3189{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2848$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;}
2849ac_tool_warned=yes ;; 3191ac_tool_warned=yes ;;
2850esac 3192esac
2851 CC=$ac_ct_CC 3193 CC=$ac_ct_CC
2852 fi 3194 fi
2853else 3195else
… …
2856 3198
2857if test -z "$CC"; then 3199if test -z "$CC"; then
2858 if test -n "$ac_tool_prefix"; then 3200 if test -n "$ac_tool_prefix"; then
2859 # 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.
2860set dummy ${ac_tool_prefix}cc; ac_word=$2 3202set dummy ${ac_tool_prefix}cc; ac_word=$2
2861{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3203{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2862$as_echo_n "checking for $ac_word... " >&6; } 3204printf %s "checking for $ac_word... " >&6; }
2863if ${ac_cv_prog_CC+:} false; then : 3205if test ${ac_cv_prog_CC+y}
2864 $as_echo_n "(cached) " >&6 3206then :
2865else 3207 printf %s "(cached) " >&6
3208else $as_nop
2866 if test -n "$CC"; then 3209 if test -n "$CC"; then
2867 ac_cv_prog_CC="$CC" # Let the user override the test. 3210 ac_cv_prog_CC="$CC" # Let the user override the test.
2868else 3211else
2869as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3212as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2870for as_dir in $PATH 3213for as_dir in $PATH
2871do 3214do
2872 IFS=$as_save_IFS 3215 IFS=$as_save_IFS
2873 test -z "$as_dir" && as_dir=. 3216 case $as_dir in #(((
3217 '') as_dir=./ ;;
3218 */) ;;
3219 *) as_dir=$as_dir/ ;;
3220 esac
2874 for ac_exec_ext in '' $ac_executable_extensions; do 3221 for ac_exec_ext in '' $ac_executable_extensions; do
2875 if { test -f "$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$ac_exec_ext"; then
2876 ac_cv_prog_CC="${ac_tool_prefix}cc" 3223 ac_cv_prog_CC="${ac_tool_prefix}cc"
2877 $as_echo "$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$ac_exec_ext" >&5
2878 break 2 3225 break 2
2879 fi 3226 fi
2880done 3227done
2881 done 3228 done
2882IFS=$as_save_IFS 3229IFS=$as_save_IFS
2883 3230
2884fi 3231fi
2885fi 3232fi
2886CC=$ac_cv_prog_CC 3233CC=$ac_cv_prog_CC
2887if test -n "$CC"; then 3234if test -n "$CC"; then
2888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3235 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2889$as_echo "$CC" >&6; } 3236printf "%s\n" "$CC" >&6; }
2890else 3237else
2891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3238 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2892$as_echo "no" >&6; } 3239printf "%s\n" "no" >&6; }
2893fi 3240fi
2894 3241
2895 3242
2896 fi 3243 fi
2897fi 3244fi
2898if test -z "$CC"; then 3245if test -z "$CC"; then
2899 # 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.
2900set dummy cc; ac_word=$2 3247set dummy cc; ac_word=$2
2901{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3248{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2902$as_echo_n "checking for $ac_word... " >&6; } 3249printf %s "checking for $ac_word... " >&6; }
2903if ${ac_cv_prog_CC+:} false; then : 3250if test ${ac_cv_prog_CC+y}
2904 $as_echo_n "(cached) " >&6 3251then :
2905else 3252 printf %s "(cached) " >&6
3253else $as_nop
2906 if test -n "$CC"; then 3254 if test -n "$CC"; then
2907 ac_cv_prog_CC="$CC" # Let the user override the test. 3255 ac_cv_prog_CC="$CC" # Let the user override the test.
2908else 3256else
2909 ac_prog_rejected=no 3257 ac_prog_rejected=no
2910as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3258as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2911for as_dir in $PATH 3259for as_dir in $PATH
2912do 3260do
2913 IFS=$as_save_IFS 3261 IFS=$as_save_IFS
2914 test -z "$as_dir" && as_dir=. 3262 case $as_dir in #(((
3263 '') as_dir=./ ;;
3264 */) ;;
3265 *) as_dir=$as_dir/ ;;
3266 esac
2915 for ac_exec_ext in '' $ac_executable_extensions; do 3267 for ac_exec_ext in '' $ac_executable_extensions; do
2916 if { test -f "$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$ac_exec_ext"; then
2917 if test "$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
2918 ac_prog_rejected=yes 3270 ac_prog_rejected=yes
2919 continue 3271 continue
2920 fi 3272 fi
2921 ac_cv_prog_CC="cc" 3273 ac_cv_prog_CC="cc"
2922 $as_echo "$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$ac_exec_ext" >&5
2923 break 2 3275 break 2
2924 fi 3276 fi
2925done 3277done
2926 done 3278 done
2927IFS=$as_save_IFS 3279IFS=$as_save_IFS
… …
2933 if test $# != 0; then 3285 if test $# != 0; then
2934 # We chose a different compiler from the bogus one. 3286 # We chose a different compiler from the bogus one.
2935 # However, it has the same basename, so the bogon will be chosen 3287 # However, it has the same basename, so the bogon will be chosen
2936 # first if we set CC to just the basename; use the full file name. 3288 # first if we set CC to just the basename; use the full file name.
2937 shift 3289 shift
2938 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3290 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
2939 fi 3291 fi
2940fi 3292fi
2941fi 3293fi
2942fi 3294fi
2943CC=$ac_cv_prog_CC 3295CC=$ac_cv_prog_CC
2944if test -n "$CC"; then 3296if test -n "$CC"; then
2945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3297 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2946$as_echo "$CC" >&6; } 3298printf "%s\n" "$CC" >&6; }
2947else 3299else
2948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3300 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2949$as_echo "no" >&6; } 3301printf "%s\n" "no" >&6; }
2950fi 3302fi
2951 3303
2952 3304
2953fi 3305fi
2954if test -z "$CC"; then 3306if test -z "$CC"; then
2955 if test -n "$ac_tool_prefix"; then 3307 if test -n "$ac_tool_prefix"; then
2956 for ac_prog in cl.exe 3308 for ac_prog in cl.exe
2957 do 3309 do
2958 # 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.
2959set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3311set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2960{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3312{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2961$as_echo_n "checking for $ac_word... " >&6; } 3313printf %s "checking for $ac_word... " >&6; }
2962if ${ac_cv_prog_CC+:} false; then : 3314if test ${ac_cv_prog_CC+y}
2963 $as_echo_n "(cached) " >&6 3315then :
2964else 3316 printf %s "(cached) " >&6
3317else $as_nop
2965 if test -n "$CC"; then 3318 if test -n "$CC"; then
2966 ac_cv_prog_CC="$CC" # Let the user override the test. 3319 ac_cv_prog_CC="$CC" # Let the user override the test.
2967else 3320else
2968as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3321as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2969for as_dir in $PATH 3322for as_dir in $PATH
2970do 3323do
2971 IFS=$as_save_IFS 3324 IFS=$as_save_IFS
2972 test -z "$as_dir" && as_dir=. 3325 case $as_dir in #(((
3326 '') as_dir=./ ;;
3327 */) ;;
3328 *) as_dir=$as_dir/ ;;
3329 esac
2973 for ac_exec_ext in '' $ac_executable_extensions; do 3330 for ac_exec_ext in '' $ac_executable_extensions; do
2974 if { test -f "$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$ac_exec_ext"; then
2975 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3332 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2976 $as_echo "$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$ac_exec_ext" >&5
2977 break 2 3334 break 2
2978 fi 3335 fi
2979done 3336done
2980 done 3337 done
2981IFS=$as_save_IFS 3338IFS=$as_save_IFS
2982 3339
2983fi 3340fi
2984fi 3341fi
2985CC=$ac_cv_prog_CC 3342CC=$ac_cv_prog_CC
2986if test -n "$CC"; then 3343if test -n "$CC"; then
2987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3344 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2988$as_echo "$CC" >&6; } 3345printf "%s\n" "$CC" >&6; }
2989else 3346else
2990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3347 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2991$as_echo "no" >&6; } 3348printf "%s\n" "no" >&6; }
2992fi 3349fi
2993 3350
2994 3351
2995 test -n "$CC" && break 3352 test -n "$CC" && break
2996 done 3353 done
… …
2999 ac_ct_CC=$CC 3356 ac_ct_CC=$CC
3000 for ac_prog in cl.exe 3357 for ac_prog in cl.exe
3001do 3358do
3002 # 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.
3003set dummy $ac_prog; ac_word=$2 3360set dummy $ac_prog; ac_word=$2
3004{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3361{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3005$as_echo_n "checking for $ac_word... " >&6; } 3362printf %s "checking for $ac_word... " >&6; }
3006if ${ac_cv_prog_ac_ct_CC+:} false; then : 3363if test ${ac_cv_prog_ac_ct_CC+y}
3007 $as_echo_n "(cached) " >&6 3364then :
3008else 3365 printf %s "(cached) " >&6
3366else $as_nop
3009 if test -n "$ac_ct_CC"; then 3367 if test -n "$ac_ct_CC"; then
3010 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3368 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3011else 3369else
3012as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3370as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3013for as_dir in $PATH 3371for as_dir in $PATH
3014do 3372do
3015 IFS=$as_save_IFS 3373 IFS=$as_save_IFS
3016 test -z "$as_dir" && as_dir=. 3374 case $as_dir in #(((
3375 '') as_dir=./ ;;
3376 */) ;;
3377 *) as_dir=$as_dir/ ;;
3378 esac
3017 for ac_exec_ext in '' $ac_executable_extensions; do 3379 for ac_exec_ext in '' $ac_executable_extensions; do
3018 if { test -f "$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$ac_exec_ext"; then
3019 ac_cv_prog_ac_ct_CC="$ac_prog" 3381 ac_cv_prog_ac_ct_CC="$ac_prog"
3020 $as_echo "$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$ac_exec_ext" >&5
3021 break 2 3383 break 2
3022 fi 3384 fi
3023done 3385done
3024 done 3386 done
3025IFS=$as_save_IFS 3387IFS=$as_save_IFS
3026 3388
3027fi 3389fi
3028fi 3390fi
3029ac_ct_CC=$ac_cv_prog_ac_ct_CC 3391ac_ct_CC=$ac_cv_prog_ac_ct_CC
3030if test -n "$ac_ct_CC"; then 3392if test -n "$ac_ct_CC"; then
3031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3393 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3032$as_echo "$ac_ct_CC" >&6; } 3394printf "%s\n" "$ac_ct_CC" >&6; }
3033else 3395else
3034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3396 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3035$as_echo "no" >&6; } 3397printf "%s\n" "no" >&6; }
3036fi 3398fi
3037 3399
3038 3400
3039 test -n "$ac_ct_CC" && break 3401 test -n "$ac_ct_CC" && break
3040done 3402done
… …
3042 if test "x$ac_ct_CC" = x; then 3404 if test "x$ac_ct_CC" = x; then
3043 CC="" 3405 CC=""
3044 else 3406 else
3045 case $cross_compiling:$ac_tool_warned in 3407 case $cross_compiling:$ac_tool_warned in
3046yes:) 3408yes:)
3047{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3409{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3048$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;}
3049ac_tool_warned=yes ;; 3411ac_tool_warned=yes ;;
3050esac 3412esac
3051 CC=$ac_ct_CC 3413 CC=$ac_ct_CC
3052 fi 3414 fi
3053fi 3415fi
3054 3416
3055fi 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
3056 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-$LINENO}: result: no" >&5
3458printf "%s\n" "no" >&6; }
3459fi
3057 3460
3461
3462fi
3463if test -z "$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
3058test -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
3059$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3525printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3060as_fn_error $? "no acceptable C compiler found in \$PATH 3526as_fn_error $? "no acceptable C compiler found in \$PATH
3061See \`config.log' for more details" "$LINENO" 5; } 3527See \`config.log' for more details" "$LINENO" 5; }
3062 3528
3063# Provide some information about the compiler. 3529# Provide some information about the compiler.
3064$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
3065set X $ac_compile 3531set X $ac_compile
3066ac_compiler=$2 3532ac_compiler=$2
3067for ac_option in --version -v -V -qversion; do 3533for ac_option in --version -v -V -qversion -version; do
3068 { { ac_try="$ac_compiler $ac_option >&5" 3534 { { ac_try="$ac_compiler $ac_option >&5"
3069case "(($ac_try" in 3535case "(($ac_try" in
3070 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3536 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3071 *) ac_try_echo=$ac_try;; 3537 *) ac_try_echo=$ac_try;;
3072esac 3538esac
3073eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3539eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3074$as_echo "$ac_try_echo"; } >&5 3540printf "%s\n" "$ac_try_echo"; } >&5
3075 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3541 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3076 ac_status=$? 3542 ac_status=$?
3077 if test -s conftest.err; then 3543 if test -s conftest.err; then
3078 sed '10a\ 3544 sed '10a\
3079... rest of stderr output deleted ... 3545... rest of stderr output deleted ...
3080 10q' conftest.err >conftest.er1 3546 10q' conftest.err >conftest.er1
3081 cat conftest.er1 >&5 3547 cat conftest.er1 >&5
3082 fi 3548 fi
3083 rm -f conftest.er1 conftest.err 3549 rm -f conftest.er1 conftest.err
3084 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3550 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3085 test $ac_status = 0; } 3551 test $ac_status = 0; }
3086done 3552done
3087 3553
3088cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3554cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3089/* end confdefs.h. */ 3555/* end confdefs.h. */
3090 3556
3091int 3557int
3092main () 3558main (void)
3093{ 3559{
3094 3560
3095 ; 3561 ;
3096 return 0; 3562 return 0;
3097} 3563}
… …
3099ac_clean_files_save=$ac_clean_files 3565ac_clean_files_save=$ac_clean_files
3100ac_clean_files="$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"
3101# Try to create an executable without -o first, disregard a.out. 3567# Try to create an executable without -o first, disregard a.out.
3102# 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
3103# of exeext. 3569# of exeext.
3104{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3570{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3105$as_echo_n "checking whether the C compiler works... " >&6; } 3571printf %s "checking whether the C compiler works... " >&6; }
3106ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3572ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3107 3573
3108# The possible output files: 3574# The possible output files:
3109ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3575ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3110 3576
3111ac_rmfiles= 3577ac_rmfiles=
… …
3122case "(($ac_try" in 3588case "(($ac_try" in
3123 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3589 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3124 *) ac_try_echo=$ac_try;; 3590 *) ac_try_echo=$ac_try;;
3125esac 3591esac
3126eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3592eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3127$as_echo "$ac_try_echo"; } >&5 3593printf "%s\n" "$ac_try_echo"; } >&5
3128 (eval "$ac_link_default") 2>&5 3594 (eval "$ac_link_default") 2>&5
3129 ac_status=$? 3595 ac_status=$?
3130 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3596 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3131 test $ac_status = 0; }; then : 3597 test $ac_status = 0; }
3598then :
3132 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3599 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3133# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3600# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3134# in a Makefile. We should not override ac_cv_exeext if it was cached, 3601# in a Makefile. We should not override ac_cv_exeext if it was cached,
3135# so that the user can short-circuit this test for compilers unknown to 3602# so that the user can short-circuit this test for compilers unknown to
3136# Autoconf. 3603# Autoconf.
… …
3143 [ab].out ) 3610 [ab].out )
3144 # We found the default executable, but exeext='' is most 3611 # We found the default executable, but exeext='' is most
3145 # certainly right. 3612 # certainly right.
3146 break;; 3613 break;;
3147 *.* ) 3614 *.* )
3148 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3615 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
3149 then :; else 3616 then :; else
3150 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3617 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3151 fi 3618 fi
3152 # 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
3153 # 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'
… …
3159 break;; 3626 break;;
3160 esac 3627 esac
3161done 3628done
3162test "$ac_cv_exeext" = no && ac_cv_exeext= 3629test "$ac_cv_exeext" = no && ac_cv_exeext=
3163 3630
3164else 3631else $as_nop
3165 ac_file='' 3632 ac_file=''
3166fi 3633fi
3167if test -z "$ac_file"; then : 3634if test -z "$ac_file"
3635then :
3168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3636 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3169$as_echo "no" >&6; } 3637printf "%s\n" "no" >&6; }
3170$as_echo "$as_me: failed program was:" >&5 3638printf "%s\n" "$as_me: failed program was:" >&5
3171sed 's/^/| /' conftest.$ac_ext >&5 3639sed 's/^/| /' conftest.$ac_ext >&5
3172 3640
3173{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3641{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3174$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3642printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3175as_fn_error 77 "C compiler cannot create executables 3643as_fn_error 77 "C compiler cannot create executables
3176See \`config.log' for more details" "$LINENO" 5; } 3644See \`config.log' for more details" "$LINENO" 5; }
3177else 3645else $as_nop
3178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3646 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3179$as_echo "yes" >&6; } 3647printf "%s\n" "yes" >&6; }
3180fi 3648fi
3181{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3649{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3182$as_echo_n "checking for C compiler default output file name... " >&6; } 3650printf %s "checking for C compiler default output file name... " >&6; }
3183{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3651{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3184$as_echo "$ac_file" >&6; } 3652printf "%s\n" "$ac_file" >&6; }
3185ac_exeext=$ac_cv_exeext 3653ac_exeext=$ac_cv_exeext
3186 3654
3187rm -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
3188ac_clean_files=$ac_clean_files_save 3656ac_clean_files=$ac_clean_files_save
3189{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3657{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3190$as_echo_n "checking for suffix of executables... " >&6; } 3658printf %s "checking for suffix of executables... " >&6; }
3191if { { ac_try="$ac_link" 3659if { { ac_try="$ac_link"
3192case "(($ac_try" in 3660case "(($ac_try" in
3193 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3661 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3194 *) ac_try_echo=$ac_try;; 3662 *) ac_try_echo=$ac_try;;
3195esac 3663esac
3196eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3664eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3197$as_echo "$ac_try_echo"; } >&5 3665printf "%s\n" "$ac_try_echo"; } >&5
3198 (eval "$ac_link") 2>&5 3666 (eval "$ac_link") 2>&5
3199 ac_status=$? 3667 ac_status=$?
3200 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3668 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3201 test $ac_status = 0; }; then : 3669 test $ac_status = 0; }
3670then :
3202 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3671 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3203# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3672# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3204# work properly (i.e., refer to `conftest.exe'), while it won't with 3673# work properly (i.e., refer to `conftest.exe'), while it won't with
3205# `rm'. 3674# `rm'.
3206for ac_file in conftest.exe conftest conftest.*; do 3675for ac_file in conftest.exe conftest conftest.*; do
… …
3210 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3679 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3211 break;; 3680 break;;
3212 * ) break;; 3681 * ) break;;
3213 esac 3682 esac
3214done 3683done
3215else 3684else $as_nop
3216 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3685 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3217$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3686printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3218as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3687as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3219See \`config.log' for more details" "$LINENO" 5; } 3688See \`config.log' for more details" "$LINENO" 5; }
3220fi 3689fi
3221rm -f conftest conftest$ac_cv_exeext 3690rm -f conftest conftest$ac_cv_exeext
3222{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3691{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3223$as_echo "$ac_cv_exeext" >&6; } 3692printf "%s\n" "$ac_cv_exeext" >&6; }
3224 3693
3225rm -f conftest.$ac_ext 3694rm -f conftest.$ac_ext
3226EXEEXT=$ac_cv_exeext 3695EXEEXT=$ac_cv_exeext
3227ac_exeext=$EXEEXT 3696ac_exeext=$EXEEXT
3228cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3697cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3229/* end confdefs.h. */ 3698/* end confdefs.h. */
3230#include <stdio.h> 3699#include <stdio.h>
3231int 3700int
3232main () 3701main (void)
3233{ 3702{
3234FILE *f = fopen ("conftest.out", "w"); 3703FILE *f = fopen ("conftest.out", "w");
3235 return ferror (f) || fclose (f) != 0; 3704 return ferror (f) || fclose (f) != 0;
3236 3705
3237 ; 3706 ;
… …
3239} 3708}
3240_ACEOF 3709_ACEOF
3241ac_clean_files="$ac_clean_files conftest.out" 3710ac_clean_files="$ac_clean_files conftest.out"
3242# 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
3243# the compiler is broken, or we cross compile. 3712# the compiler is broken, or we cross compile.
3244{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3713{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3245$as_echo_n "checking whether we are cross compiling... " >&6; } 3714printf %s "checking whether we are cross compiling... " >&6; }
3246if test "$cross_compiling" != yes; then 3715if test "$cross_compiling" != yes; then
3247 { { ac_try="$ac_link" 3716 { { ac_try="$ac_link"
3248case "(($ac_try" in 3717case "(($ac_try" in
3249 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3718 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3250 *) ac_try_echo=$ac_try;; 3719 *) ac_try_echo=$ac_try;;
3251esac 3720esac
3252eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3721eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3253$as_echo "$ac_try_echo"; } >&5 3722printf "%s\n" "$ac_try_echo"; } >&5
3254 (eval "$ac_link") 2>&5 3723 (eval "$ac_link") 2>&5
3255 ac_status=$? 3724 ac_status=$?
3256 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3725 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3257 test $ac_status = 0; } 3726 test $ac_status = 0; }
3258 if { ac_try='./conftest$ac_cv_exeext' 3727 if { ac_try='./conftest$ac_cv_exeext'
3259 { { case "(($ac_try" in 3728 { { case "(($ac_try" in
3260 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3729 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3261 *) ac_try_echo=$ac_try;; 3730 *) ac_try_echo=$ac_try;;
3262esac 3731esac
3263eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3732eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3264$as_echo "$ac_try_echo"; } >&5 3733printf "%s\n" "$ac_try_echo"; } >&5
3265 (eval "$ac_try") 2>&5 3734 (eval "$ac_try") 2>&5
3266 ac_status=$? 3735 ac_status=$?
3267 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3736 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3268 test $ac_status = 0; }; }; then 3737 test $ac_status = 0; }; }; then
3269 cross_compiling=no 3738 cross_compiling=no
3270 else 3739 else
3271 if test "$cross_compiling" = maybe; then 3740 if test "$cross_compiling" = maybe; then
3272 cross_compiling=yes 3741 cross_compiling=yes
3273 else 3742 else
3274 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3743 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3275$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3744printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3276as_fn_error $? "cannot run C compiled programs. 3745as_fn_error 77 "cannot run C compiled programs.
3277If you meant to cross compile, use \`--host'. 3746If you meant to cross compile, use \`--host'.
3278See \`config.log' for more details" "$LINENO" 5; } 3747See \`config.log' for more details" "$LINENO" 5; }
3279 fi 3748 fi
3280 fi 3749 fi
3281fi 3750fi
3282{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3751{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3283$as_echo "$cross_compiling" >&6; } 3752printf "%s\n" "$cross_compiling" >&6; }
3284 3753
3285rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3754rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3286ac_clean_files=$ac_clean_files_save 3755ac_clean_files=$ac_clean_files_save
3287{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3756{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3288$as_echo_n "checking for suffix of object files... " >&6; } 3757printf %s "checking for suffix of object files... " >&6; }
3289if ${ac_cv_objext+:} false; then : 3758if test ${ac_cv_objext+y}
3290 $as_echo_n "(cached) " >&6 3759then :
3291else 3760 printf %s "(cached) " >&6
3761else $as_nop
3292 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3293/* end confdefs.h. */ 3763/* end confdefs.h. */
3294 3764
3295int 3765int
3296main () 3766main (void)
3297{ 3767{
3298 3768
3299 ; 3769 ;
3300 return 0; 3770 return 0;
3301} 3771}
… …
3305case "(($ac_try" in 3775case "(($ac_try" in
3306 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3776 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3307 *) ac_try_echo=$ac_try;; 3777 *) ac_try_echo=$ac_try;;
3308esac 3778esac
3309eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3779eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3310$as_echo "$ac_try_echo"; } >&5 3780printf "%s\n" "$ac_try_echo"; } >&5
3311 (eval "$ac_compile") 2>&5 3781 (eval "$ac_compile") 2>&5
3312 ac_status=$? 3782 ac_status=$?
3313 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3783 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3314 test $ac_status = 0; }; then : 3784 test $ac_status = 0; }
3785then :
3315 for ac_file in conftest.o conftest.obj conftest.*; do 3786 for ac_file in conftest.o conftest.obj conftest.*; do
3316 test -f "$ac_file" || continue; 3787 test -f "$ac_file" || continue;
3317 case $ac_file in 3788 case $ac_file in
3318 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3789 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3319 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3790 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3320 break;; 3791 break;;
3321 esac 3792 esac
3322done 3793done
3323else 3794else $as_nop
3324 $as_echo "$as_me: failed program was:" >&5 3795 printf "%s\n" "$as_me: failed program was:" >&5
3325sed 's/^/| /' conftest.$ac_ext >&5 3796sed 's/^/| /' conftest.$ac_ext >&5
3326 3797
3327{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3798{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3328$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3799printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3329as_fn_error $? "cannot compute suffix of object files: cannot compile 3800as_fn_error $? "cannot compute suffix of object files: cannot compile
3330See \`config.log' for more details" "$LINENO" 5; } 3801See \`config.log' for more details" "$LINENO" 5; }
3331fi 3802fi
3332rm -f conftest.$ac_cv_objext conftest.$ac_ext 3803rm -f conftest.$ac_cv_objext conftest.$ac_ext
3333fi 3804fi
3334{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3805{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3335$as_echo "$ac_cv_objext" >&6; } 3806printf "%s\n" "$ac_cv_objext" >&6; }
3336OBJEXT=$ac_cv_objext 3807OBJEXT=$ac_cv_objext
3337ac_objext=$OBJEXT 3808ac_objext=$OBJEXT
3338{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3809{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
3339$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3810printf %s "checking whether the compiler supports GNU C... " >&6; }
3340if ${ac_cv_c_compiler_gnu+:} false; then : 3811if test ${ac_cv_c_compiler_gnu+y}
3341 $as_echo_n "(cached) " >&6 3812then :
3342else 3813 printf %s "(cached) " >&6
3814else $as_nop
3343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3344/* end confdefs.h. */ 3816/* end confdefs.h. */
3345 3817
3346int 3818int
3347main () 3819main (void)
3348{ 3820{
3349#ifndef __GNUC__ 3821#ifndef __GNUC__
3350 choke me 3822 choke me
3351#endif 3823#endif
3352 3824
3353 ; 3825 ;
3354 return 0; 3826 return 0;
3355} 3827}
3356_ACEOF 3828_ACEOF
3357if ac_fn_c_try_compile "$LINENO"; then : 3829if ac_fn_c_try_compile "$LINENO"
3830then :
3358 ac_compiler_gnu=yes 3831 ac_compiler_gnu=yes
3359else 3832else $as_nop
3360 ac_compiler_gnu=no 3833 ac_compiler_gnu=no
3361fi 3834fi
3362rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3835rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3363ac_cv_c_compiler_gnu=$ac_compiler_gnu 3836ac_cv_c_compiler_gnu=$ac_compiler_gnu
3364 3837
3365fi 3838fi
3366{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3839{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3367$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
3368if test $ac_compiler_gnu = yes; then 3843if test $ac_compiler_gnu = yes; then
3369 GCC=yes 3844 GCC=yes
3370else 3845else
3371 GCC= 3846 GCC=
3372fi 3847fi
3373ac_test_CFLAGS=${CFLAGS+set} 3848ac_test_CFLAGS=${CFLAGS+y}
3374ac_save_CFLAGS=$CFLAGS 3849ac_save_CFLAGS=$CFLAGS
3375{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3850{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3376$as_echo_n "checking whether $CC accepts -g... " >&6; } 3851printf %s "checking whether $CC accepts -g... " >&6; }
3377if ${ac_cv_prog_cc_g+:} false; then : 3852if test ${ac_cv_prog_cc_g+y}
3378 $as_echo_n "(cached) " >&6 3853then :
3379else 3854 printf %s "(cached) " >&6
3855else $as_nop
3380 ac_save_c_werror_flag=$ac_c_werror_flag 3856 ac_save_c_werror_flag=$ac_c_werror_flag
3381 ac_c_werror_flag=yes 3857 ac_c_werror_flag=yes
3382 ac_cv_prog_cc_g=no 3858 ac_cv_prog_cc_g=no
3383 CFLAGS="-g" 3859 CFLAGS="-g"
3384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3385/* end confdefs.h. */ 3861/* end confdefs.h. */
3386 3862
3387int 3863int
3388main () 3864main (void)
3389{ 3865{
3390 3866
3391 ; 3867 ;
3392 return 0; 3868 return 0;
3393} 3869}
3394_ACEOF 3870_ACEOF
3395if ac_fn_c_try_compile "$LINENO"; then : 3871if ac_fn_c_try_compile "$LINENO"
3872then :
3396 ac_cv_prog_cc_g=yes 3873 ac_cv_prog_cc_g=yes
3397else 3874else $as_nop
3398 CFLAGS="" 3875 CFLAGS=""
3399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3400/* end confdefs.h. */ 3877/* end confdefs.h. */
3401 3878
3402int 3879int
3403main () 3880main (void)
3404{ 3881{
3405 3882
3406 ; 3883 ;
3407 return 0; 3884 return 0;
3408} 3885}
3409_ACEOF 3886_ACEOF
3410if ac_fn_c_try_compile "$LINENO"; then : 3887if ac_fn_c_try_compile "$LINENO"
3888then :
3411 3889
3412else 3890else $as_nop
3413 ac_c_werror_flag=$ac_save_c_werror_flag 3891 ac_c_werror_flag=$ac_save_c_werror_flag
3414 CFLAGS="-g" 3892 CFLAGS="-g"
3415 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3416/* end confdefs.h. */ 3894/* end confdefs.h. */
3417 3895
3418int 3896int
3419main () 3897main (void)
3420{ 3898{
3421 3899
3422 ; 3900 ;
3423 return 0; 3901 return 0;
3424} 3902}
3425_ACEOF 3903_ACEOF
3426if ac_fn_c_try_compile "$LINENO"; then : 3904if ac_fn_c_try_compile "$LINENO"
3905then :
3427 ac_cv_prog_cc_g=yes 3906 ac_cv_prog_cc_g=yes
3428fi 3907fi
3429rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3908rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3430fi 3909fi
3431rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3910rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3432fi 3911fi
3433rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3912rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3434 ac_c_werror_flag=$ac_save_c_werror_flag 3913 ac_c_werror_flag=$ac_save_c_werror_flag
3435fi 3914fi
3436{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3915{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3437$as_echo "$ac_cv_prog_cc_g" >&6; } 3916printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
3438if test "$ac_test_CFLAGS" = set; then 3917if test $ac_test_CFLAGS; then
3439 CFLAGS=$ac_save_CFLAGS 3918 CFLAGS=$ac_save_CFLAGS
3440elif test $ac_cv_prog_cc_g = yes; then 3919elif test $ac_cv_prog_cc_g = yes; then
3441 if test "$GCC" = yes; then 3920 if test "$GCC" = yes; then
3442 CFLAGS="-g -O2" 3921 CFLAGS="-g -O2"
3443 else 3922 else
… …
3448 CFLAGS="-O2" 3927 CFLAGS="-O2"
3449 else 3928 else
3450 CFLAGS= 3929 CFLAGS=
3451 fi 3930 fi
3452fi 3931fi
3932ac_prog_cc_stdc=no
3933if test x$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 :
3453{ $as_echo "$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 $CC option to enable C89 features" >&5
3454$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 4028printf %s "checking for $CC option to enable C89 features... " >&6; }
3455if ${ac_cv_prog_cc_c89+:} false; then : 4029if test ${ac_cv_prog_cc_c89+y}
3456 $as_echo_n "(cached) " >&6 4030then :
3457else 4031 printf %s "(cached) " >&6
4032else $as_nop
3458 ac_cv_prog_cc_c89=no 4033 ac_cv_prog_cc_c89=no
3459ac_save_CC=$CC 4034ac_save_CC=$CC
3460cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4035cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3461/* end confdefs.h. */ 4036/* end confdefs.h. */
3462#include <stdarg.h> 4037$ac_c_conftest_c89_program
3463#include <stdio.h>
3464#include <sys/types.h>
3465#include <sys/stat.h>
3466/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3467struct buf { int x; };
3468FILE * (*rcsopen) (struct buf *, struct stat *, int);
3469static char *e (p, i)
3470 char **p;
3471 int i;
3472{
3473 return p[i];
3474}
3475static char *f (char * (*g) (char **, int), char **p, ...)
3476{
3477 char *s;
3478 va_list v;
3479 va_start (v,p);
3480 s = g (p, va_arg (v,int));
3481 va_end (v);
3482 return s;
3483}
3484
3485/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3486 function prototypes and stuff, but not '\xHH' hex character constants.
3487 These don't provoke an error unfortunately, instead are silently treated
3488 as 'x'. The following induces an error, until -std is added to get
3489 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3490 array size at least. It's necessary to write '\x00'==0 to get something
3491 that's true only with -std. */
3492int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3493
3494/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3495 inside strings and character constants. */
3496#define FOO(x) 'x'
3497int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3498
3499int test (int i, double x);
3500struct s1 {int (*f) (int a);};
3501struct s2 {int (*f) (double a);};
3502int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3503int argc;
3504char **argv;
3505int
3506main ()
3507{
3508return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3509 ;
3510 return 0;
3511}
3512_ACEOF 4038_ACEOF
3513for 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__"
3514 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3515do 4040do
3516 CC="$ac_save_CC $ac_arg" 4041 CC="$ac_save_CC $ac_arg"
3517 if ac_fn_c_try_compile "$LINENO"; then : 4042 if ac_fn_c_try_compile "$LINENO"
4043then :
3518 ac_cv_prog_cc_c89=$ac_arg 4044 ac_cv_prog_cc_c89=$ac_arg
3519fi 4045fi
3520rm -f core conftest.err conftest.$ac_objext 4046rm -f core conftest.err conftest.$ac_objext conftest.beam
3521 test "x$ac_cv_prog_cc_c89" != "xno" && break 4047 test "x$ac_cv_prog_cc_c89" != "xno" && break
3522done 4048done
3523rm -f conftest.$ac_ext 4049rm -f conftest.$ac_ext
3524CC=$ac_save_CC 4050CC=$ac_save_CC
3525
3526fi 4051fi
3527# AC_CACHE_VAL 4052
3528case "x$ac_cv_prog_cc_c89" in 4053if test "x$ac_cv_prog_cc_c89" = xno
3529 x) 4054then :
3530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3531$as_echo "none needed" >&6; } ;;
3532 xno)
3533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4055 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3534$as_echo "unsupported" >&6; } ;; 4056printf "%s\n" "unsupported" >&6; }
3535 *) 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; }
3536 CC="$CC $ac_cv_prog_cc_c89" 4065 CC="$CC $ac_cv_prog_cc_c89"
3537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4066fi
3538$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4067 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
3539esac 4068 ac_prog_cc_stdc=c89
3540if test "x$ac_cv_prog_cc_c89" != xno; then : 4069fi
3541
3542fi 4070fi
3543 4071
3544ac_ext=c 4072ac_ext=c
3545ac_cpp='$CPP $CPPFLAGS' 4073ac_cpp='$CPP $CPPFLAGS'
3546ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4074ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3547ac_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 $LIBS >&5'
3548ac_compiler_gnu=$ac_cv_c_compiler_gnu 4076ac_compiler_gnu=$ac_cv_c_compiler_gnu
4077
4078
4079
4080
4081
4082
3549 4083
3550ac_ext=cpp 4084ac_ext=cpp
3551ac_cpp='$CXXCPP $CPPFLAGS' 4085ac_cpp='$CXXCPP $CPPFLAGS'
3552ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4086ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3553ac_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 $LIBS >&5'
… …
3555if test -z "$CXX"; then 4089if test -z "$CXX"; then
3556 if test -n "$CCC"; then 4090 if test -n "$CCC"; then
3557 CXX=$CCC 4091 CXX=$CCC
3558 else 4092 else
3559 if test -n "$ac_tool_prefix"; then 4093 if test -n "$ac_tool_prefix"; then
3560 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 4094 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
3561 do 4095 do
3562 # Extract the first word of "$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.
3563set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4097set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3564{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4098{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3565$as_echo_n "checking for $ac_word... " >&6; } 4099printf %s "checking for $ac_word... " >&6; }
3566if ${ac_cv_prog_CXX+:} false; then : 4100if test ${ac_cv_prog_CXX+y}
3567 $as_echo_n "(cached) " >&6 4101then :
3568else 4102 printf %s "(cached) " >&6
4103else $as_nop
3569 if test -n "$CXX"; then 4104 if test -n "$CXX"; then
3570 ac_cv_prog_CXX="$CXX" # Let the user override the test. 4105 ac_cv_prog_CXX="$CXX" # Let the user override the test.
3571else 4106else
3572as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4107as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3573for as_dir in $PATH 4108for as_dir in $PATH
3574do 4109do
3575 IFS=$as_save_IFS 4110 IFS=$as_save_IFS
3576 test -z "$as_dir" && as_dir=. 4111 case $as_dir in #(((
4112 '') as_dir=./ ;;
4113 */) ;;
4114 *) as_dir=$as_dir/ ;;
4115 esac
3577 for ac_exec_ext in '' $ac_executable_extensions; do 4116 for ac_exec_ext in '' $ac_executable_extensions; do
3578 if { test -f "$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$ac_exec_ext"; then
3579 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 4118 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3580 $as_echo "$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$ac_exec_ext" >&5
3581 break 2 4120 break 2
3582 fi 4121 fi
3583done 4122done
3584 done 4123 done
3585IFS=$as_save_IFS 4124IFS=$as_save_IFS
3586 4125
3587fi 4126fi
3588fi 4127fi
3589CXX=$ac_cv_prog_CXX 4128CXX=$ac_cv_prog_CXX
3590if test -n "$CXX"; then 4129if test -n "$CXX"; then
3591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 4130 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3592$as_echo "$CXX" >&6; } 4131printf "%s\n" "$CXX" >&6; }
3593else 4132else
3594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4133 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3595$as_echo "no" >&6; } 4134printf "%s\n" "no" >&6; }
3596fi 4135fi
3597 4136
3598 4137
3599 test -n "$CXX" && break 4138 test -n "$CXX" && break
3600 done 4139 done
3601fi 4140fi
3602if test -z "$CXX"; then 4141if test -z "$CXX"; then
3603 ac_ct_CXX=$CXX 4142 ac_ct_CXX=$CXX
3604 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++
3605do 4144do
3606 # 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.
3607set dummy $ac_prog; ac_word=$2 4146set dummy $ac_prog; ac_word=$2
3608{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4147{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3609$as_echo_n "checking for $ac_word... " >&6; } 4148printf %s "checking for $ac_word... " >&6; }
3610if ${ac_cv_prog_ac_ct_CXX+:} false; then : 4149if test ${ac_cv_prog_ac_ct_CXX+y}
3611 $as_echo_n "(cached) " >&6 4150then :
3612else 4151 printf %s "(cached) " >&6
4152else $as_nop
3613 if test -n "$ac_ct_CXX"; then 4153 if test -n "$ac_ct_CXX"; then
3614 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 4154 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3615else 4155else
3616as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4156as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3617for as_dir in $PATH 4157for as_dir in $PATH
3618do 4158do
3619 IFS=$as_save_IFS 4159 IFS=$as_save_IFS
3620 test -z "$as_dir" && as_dir=. 4160 case $as_dir in #(((
4161 '') as_dir=./ ;;
4162 */) ;;
4163 *) as_dir=$as_dir/ ;;
4164 esac
3621 for ac_exec_ext in '' $ac_executable_extensions; do 4165 for ac_exec_ext in '' $ac_executable_extensions; do
3622 if { test -f "$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$ac_exec_ext"; then
3623 ac_cv_prog_ac_ct_CXX="$ac_prog" 4167 ac_cv_prog_ac_ct_CXX="$ac_prog"
3624 $as_echo "$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$ac_exec_ext" >&5
3625 break 2 4169 break 2
3626 fi 4170 fi
3627done 4171done
3628 done 4172 done
3629IFS=$as_save_IFS 4173IFS=$as_save_IFS
3630 4174
3631fi 4175fi
3632fi 4176fi
3633ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 4177ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3634if test -n "$ac_ct_CXX"; then 4178if test -n "$ac_ct_CXX"; then
3635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 4179 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3636$as_echo "$ac_ct_CXX" >&6; } 4180printf "%s\n" "$ac_ct_CXX" >&6; }
3637else 4181else
3638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4182 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3639$as_echo "no" >&6; } 4183printf "%s\n" "no" >&6; }
3640fi 4184fi
3641 4185
3642 4186
3643 test -n "$ac_ct_CXX" && break 4187 test -n "$ac_ct_CXX" && break
3644done 4188done
… …
3646 if test "x$ac_ct_CXX" = x; then 4190 if test "x$ac_ct_CXX" = x; then
3647 CXX="g++" 4191 CXX="g++"
3648 else 4192 else
3649 case $cross_compiling:$ac_tool_warned in 4193 case $cross_compiling:$ac_tool_warned in
3650yes:) 4194yes:)
3651{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4195{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3652$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;}
3653ac_tool_warned=yes ;; 4197ac_tool_warned=yes ;;
3654esac 4198esac
3655 CXX=$ac_ct_CXX 4199 CXX=$ac_ct_CXX
3656 fi 4200 fi
3657fi 4201fi
3658 4202
3659 fi 4203 fi
3660fi 4204fi
3661# Provide some information about the compiler. 4205# Provide some information about the compiler.
3662$as_echo "$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
3663set X $ac_compile 4207set X $ac_compile
3664ac_compiler=$2 4208ac_compiler=$2
3665for ac_option in --version -v -V -qversion; do 4209for ac_option in --version -v -V -qversion; do
3666 { { ac_try="$ac_compiler $ac_option >&5" 4210 { { ac_try="$ac_compiler $ac_option >&5"
3667case "(($ac_try" in 4211case "(($ac_try" in
3668 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4212 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3669 *) ac_try_echo=$ac_try;; 4213 *) ac_try_echo=$ac_try;;
3670esac 4214esac
3671eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4215eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3672$as_echo "$ac_try_echo"; } >&5 4216printf "%s\n" "$ac_try_echo"; } >&5
3673 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 4217 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3674 ac_status=$? 4218 ac_status=$?
3675 if test -s conftest.err; then 4219 if test -s conftest.err; then
3676 sed '10a\ 4220 sed '10a\
3677... rest of stderr output deleted ... 4221... rest of stderr output deleted ...
3678 10q' conftest.err >conftest.er1 4222 10q' conftest.err >conftest.er1
3679 cat conftest.er1 >&5 4223 cat conftest.er1 >&5
3680 fi 4224 fi
3681 rm -f conftest.er1 conftest.err 4225 rm -f conftest.er1 conftest.err
3682 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4226 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3683 test $ac_status = 0; } 4227 test $ac_status = 0; }
3684done 4228done
3685 4229
3686{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 4230{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
3687$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } 4231printf %s "checking whether the compiler supports GNU C++... " >&6; }
3688if ${ac_cv_cxx_compiler_gnu+:} false; then : 4232if test ${ac_cv_cxx_compiler_gnu+y}
3689 $as_echo_n "(cached) " >&6 4233then :
3690else 4234 printf %s "(cached) " >&6
4235else $as_nop
3691 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3692/* end confdefs.h. */ 4237/* end confdefs.h. */
3693 4238
3694int 4239int
3695main () 4240main (void)
3696{ 4241{
3697#ifndef __GNUC__ 4242#ifndef __GNUC__
3698 choke me 4243 choke me
3699#endif 4244#endif
3700 4245
3701 ; 4246 ;
3702 return 0; 4247 return 0;
3703} 4248}
3704_ACEOF 4249_ACEOF
3705if ac_fn_cxx_try_compile "$LINENO"; then : 4250if ac_fn_cxx_try_compile "$LINENO"
4251then :
3706 ac_compiler_gnu=yes 4252 ac_compiler_gnu=yes
3707else 4253else $as_nop
3708 ac_compiler_gnu=no 4254 ac_compiler_gnu=no
3709fi 4255fi
3710rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4256rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3711ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 4257ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3712 4258
3713fi 4259fi
3714{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 4260{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3715$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
3716if test $ac_compiler_gnu = yes; then 4264if test $ac_compiler_gnu = yes; then
3717 GXX=yes 4265 GXX=yes
3718else 4266else
3719 GXX= 4267 GXX=
3720fi 4268fi
3721ac_test_CXXFLAGS=${CXXFLAGS+set} 4269ac_test_CXXFLAGS=${CXXFLAGS+y}
3722ac_save_CXXFLAGS=$CXXFLAGS 4270ac_save_CXXFLAGS=$CXXFLAGS
3723{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 4271{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3724$as_echo_n "checking whether $CXX accepts -g... " >&6; } 4272printf %s "checking whether $CXX accepts -g... " >&6; }
3725if ${ac_cv_prog_cxx_g+:} false; then : 4273if test ${ac_cv_prog_cxx_g+y}
3726 $as_echo_n "(cached) " >&6 4274then :
3727else 4275 printf %s "(cached) " >&6
4276else $as_nop
3728 ac_save_cxx_werror_flag=$ac_cxx_werror_flag 4277 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3729 ac_cxx_werror_flag=yes 4278 ac_cxx_werror_flag=yes
3730 ac_cv_prog_cxx_g=no 4279 ac_cv_prog_cxx_g=no
3731 CXXFLAGS="-g" 4280 CXXFLAGS="-g"
3732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3733/* end confdefs.h. */ 4282/* end confdefs.h. */
3734 4283
3735int 4284int
3736main () 4285main (void)
3737{ 4286{
3738 4287
3739 ; 4288 ;
3740 return 0; 4289 return 0;
3741} 4290}
3742_ACEOF 4291_ACEOF
3743if ac_fn_cxx_try_compile "$LINENO"; then : 4292if ac_fn_cxx_try_compile "$LINENO"
4293then :
3744 ac_cv_prog_cxx_g=yes 4294 ac_cv_prog_cxx_g=yes
3745else 4295else $as_nop
3746 CXXFLAGS="" 4296 CXXFLAGS=""
3747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4297 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3748/* end confdefs.h. */ 4298/* end confdefs.h. */
3749 4299
3750int 4300int
3751main () 4301main (void)
3752{ 4302{
3753 4303
3754 ; 4304 ;
3755 return 0; 4305 return 0;
3756} 4306}
3757_ACEOF 4307_ACEOF
3758if ac_fn_cxx_try_compile "$LINENO"; then : 4308if ac_fn_cxx_try_compile "$LINENO"
4309then :
3759 4310
3760else 4311else $as_nop
3761 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 4312 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3762 CXXFLAGS="-g" 4313 CXXFLAGS="-g"
3763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3764/* end confdefs.h. */ 4315/* end confdefs.h. */
3765 4316
3766int 4317int
3767main () 4318main (void)
3768{ 4319{
3769 4320
3770 ; 4321 ;
3771 return 0; 4322 return 0;
3772} 4323}
3773_ACEOF 4324_ACEOF
3774if ac_fn_cxx_try_compile "$LINENO"; then : 4325if ac_fn_cxx_try_compile "$LINENO"
4326then :
3775 ac_cv_prog_cxx_g=yes 4327 ac_cv_prog_cxx_g=yes
3776fi 4328fi
3777rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4329rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3778fi 4330fi
3779rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4331rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3780fi 4332fi
3781rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4333rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3782 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 4334 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3783fi 4335fi
3784{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 4336{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3785$as_echo "$ac_cv_prog_cxx_g" >&6; } 4337printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
3786if test "$ac_test_CXXFLAGS" = set; then 4338if test $ac_test_CXXFLAGS; then
3787 CXXFLAGS=$ac_save_CXXFLAGS 4339 CXXFLAGS=$ac_save_CXXFLAGS
3788elif test $ac_cv_prog_cxx_g = yes; then 4340elif test $ac_cv_prog_cxx_g = yes; then
3789 if test "$GXX" = yes; then 4341 if test "$GXX" = yes; then
3790 CXXFLAGS="-g -O2" 4342 CXXFLAGS="-g -O2"
3791 else 4343 else
… …
3796 CXXFLAGS="-O2" 4348 CXXFLAGS="-O2"
3797 else 4349 else
3798 CXXFLAGS= 4350 CXXFLAGS=
3799 fi 4351 fi
3800fi 4352fi
4353ac_prog_cxx_stdcxx=no
4354if test x$ac_prog_cxx_stdcxx = xno
4355then :
4356 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
4357printf %s "checking for $CXX option to enable C++11 features... " >&6; }
4358if test ${ac_cv_prog_cxx_11+y}
4359then :
4360 printf %s "(cached) " >&6
4361else $as_nop
4362 ac_cv_prog_cxx_11=no
4363ac_save_CXX=$CXX
4364cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4365/* end confdefs.h. */
4366$ac_cxx_conftest_cxx11_program
4367_ACEOF
4368for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
4369do
4370 CXX="$ac_save_CXX $ac_arg"
4371 if ac_fn_cxx_try_compile "$LINENO"
4372then :
4373 ac_cv_prog_cxx_cxx11=$ac_arg
4374fi
4375rm -f core conftest.err conftest.$ac_objext conftest.beam
4376 test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
4377done
4378rm -f conftest.$ac_ext
4379CXX=$ac_save_CXX
4380fi
4381
4382if test "x$ac_cv_prog_cxx_cxx11" = xno
4383then :
4384 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4385printf "%s\n" "unsupported" >&6; }
4386else $as_nop
4387 if test "x$ac_cv_prog_cxx_cxx11" = x
4388then :
4389 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4390printf "%s\n" "none needed" >&6; }
4391else $as_nop
4392 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
4393printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
4394 CXX="$CXX $ac_cv_prog_cxx_cxx11"
4395fi
4396 ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
4397 ac_prog_cxx_stdcxx=cxx11
4398fi
4399fi
4400if test x$ac_prog_cxx_stdcxx = xno
4401then :
4402 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
4403printf %s "checking for $CXX option to enable C++98 features... " >&6; }
4404if test ${ac_cv_prog_cxx_98+y}
4405then :
4406 printf %s "(cached) " >&6
4407else $as_nop
4408 ac_cv_prog_cxx_98=no
4409ac_save_CXX=$CXX
4410cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4411/* end confdefs.h. */
4412$ac_cxx_conftest_cxx98_program
4413_ACEOF
4414for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
4415do
4416 CXX="$ac_save_CXX $ac_arg"
4417 if ac_fn_cxx_try_compile "$LINENO"
4418then :
4419 ac_cv_prog_cxx_cxx98=$ac_arg
4420fi
4421rm -f core conftest.err conftest.$ac_objext conftest.beam
4422 test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
4423done
4424rm -f conftest.$ac_ext
4425CXX=$ac_save_CXX
4426fi
4427
4428if test "x$ac_cv_prog_cxx_cxx98" = xno
4429then :
4430 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4431printf "%s\n" "unsupported" >&6; }
4432else $as_nop
4433 if test "x$ac_cv_prog_cxx_cxx98" = x
4434then :
4435 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4436printf "%s\n" "none needed" >&6; }
4437else $as_nop
4438 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
4439printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
4440 CXX="$CXX $ac_cv_prog_cxx_cxx98"
4441fi
4442 ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
4443 ac_prog_cxx_stdcxx=cxx98
4444fi
4445fi
4446
3801ac_ext=c 4447ac_ext=c
3802ac_cpp='$CPP $CPPFLAGS' 4448ac_cpp='$CPP $CPPFLAGS'
3803ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4449ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3804ac_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 $LIBS >&5'
3805ac_compiler_gnu=$ac_cv_c_compiler_gnu 4451ac_compiler_gnu=$ac_cv_c_compiler_gnu
3806 4452
3807ac_ext=c
3808ac_cpp='$CPP $CPPFLAGS'
3809ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3810ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3811ac_compiler_gnu=$ac_cv_c_compiler_gnu
3812{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3813$as_echo_n "checking how to run the C preprocessor... " >&6; }
3814# On Suns, sometimes $CPP names a directory.
3815if test -n "$CPP" && test -d "$CPP"; then
3816 CPP=
3817fi
3818if test -z "$CPP"; then
3819 if ${ac_cv_prog_CPP+:} false; then :
3820 $as_echo_n "(cached) " >&6
3821else
3822 # Double quotes because CPP needs to be expanded
3823 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3824 do
3825 ac_preproc_ok=false
3826for ac_c_preproc_warn_flag in '' yes
3827do
3828 # Use a header file that comes with gcc, so configuring glibc
3829 # with a fresh cross-compiler works.
3830 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3831 # <limits.h> exists even on freestanding compilers.
3832 # On the NeXT, cc -E runs the code through the compiler's parser,
3833 # not just through cpp. "Syntax error" is here to catch this case.
3834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3835/* end confdefs.h. */
3836#ifdef __STDC__
3837# include <limits.h>
3838#else
3839# include <assert.h>
3840#endif
3841 Syntax error
3842_ACEOF
3843if ac_fn_c_try_cpp "$LINENO"; then :
3844 4453
3845else
3846 # Broken: fails on valid input.
3847continue
3848fi
3849rm -f conftest.err conftest.i conftest.$ac_ext
3850 4454
3851 # OK, works on sane cases. Now check whether nonexistent headers
3852 # can be detected and how.
3853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3854/* end confdefs.h. */
3855#include <ac_nonexistent.h>
3856_ACEOF
3857if ac_fn_c_try_cpp "$LINENO"; then :
3858 # Broken: success on invalid input.
3859continue
3860else
3861 # Passes both tests.
3862ac_preproc_ok=:
3863break
3864fi
3865rm -f conftest.err conftest.i conftest.$ac_ext
3866
3867done
3868# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3869rm -f conftest.i conftest.err conftest.$ac_ext
3870if $ac_preproc_ok; then :
3871 break
3872fi
3873
3874 done
3875 ac_cv_prog_CPP=$CPP
3876
3877fi
3878 CPP=$ac_cv_prog_CPP
3879else
3880 ac_cv_prog_CPP=$CPP
3881fi
3882{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3883$as_echo "$CPP" >&6; }
3884ac_preproc_ok=false
3885for ac_c_preproc_warn_flag in '' yes
3886do
3887 # Use a header file that comes with gcc, so configuring glibc
3888 # with a fresh cross-compiler works.
3889 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3890 # <limits.h> exists even on freestanding compilers.
3891 # On the NeXT, cc -E runs the code through the compiler's parser,
3892 # not just through cpp. "Syntax error" is here to catch this case.
3893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3894/* end confdefs.h. */
3895#ifdef __STDC__
3896# include <limits.h>
3897#else
3898# include <assert.h>
3899#endif
3900 Syntax error
3901_ACEOF
3902if ac_fn_c_try_cpp "$LINENO"; then :
3903
3904else
3905 # Broken: fails on valid input.
3906continue
3907fi
3908rm -f conftest.err conftest.i conftest.$ac_ext
3909
3910 # OK, works on sane cases. Now check whether nonexistent headers
3911 # can be detected and how.
3912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3913/* end confdefs.h. */
3914#include <ac_nonexistent.h>
3915_ACEOF
3916if ac_fn_c_try_cpp "$LINENO"; then :
3917 # Broken: success on invalid input.
3918continue
3919else
3920 # Passes both tests.
3921ac_preproc_ok=:
3922break
3923fi
3924rm -f conftest.err conftest.i conftest.$ac_ext
3925
3926done
3927# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3928rm -f conftest.i conftest.err conftest.$ac_ext
3929if $ac_preproc_ok; then :
3930
3931else
3932 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3933$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3934as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3935See \`config.log' for more details" "$LINENO" 5; }
3936fi
3937
3938ac_ext=c
3939ac_cpp='$CPP $CPPFLAGS'
3940ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3941ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3942ac_compiler_gnu=$ac_cv_c_compiler_gnu
3943
3944# Find a good install program. We prefer a C program (faster), 4455 # Find a good install program. We prefer a C program (faster),
3945# 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
3946# incompatible versions: 4457# incompatible versions:
3947# SysV /etc/install, /usr/sbin/install 4458# SysV /etc/install, /usr/sbin/install
3948# SunOS /usr/etc/install 4459# SunOS /usr/etc/install
3949# IRIX /sbin/install 4460# IRIX /sbin/install
… …
3953# AFS /usr/afsws/bin/install, which mishandles nonexistent args 4464# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3954# 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"
3955# OS/2's system install, which has a completely different semantic 4466# OS/2's system install, which has a completely different semantic
3956# ./install, which can be erroneously created by make from ./install.sh. 4467# ./install, which can be erroneously created by make from ./install.sh.
3957# Reject install programs that cannot install multiple files. 4468# Reject install programs that cannot install multiple files.
3958{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 4469{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3959$as_echo_n "checking for a BSD-compatible install... " >&6; } 4470printf %s "checking for a BSD-compatible install... " >&6; }
3960if test -z "$INSTALL"; then 4471if test -z "$INSTALL"; then
3961if ${ac_cv_path_install+:} false; then : 4472if test ${ac_cv_path_install+y}
3962 $as_echo_n "(cached) " >&6 4473then :
3963else 4474 printf %s "(cached) " >&6
4475else $as_nop
3964 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4476 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3965for as_dir in $PATH 4477for as_dir in $PATH
3966do 4478do
3967 IFS=$as_save_IFS 4479 IFS=$as_save_IFS
3968 test -z "$as_dir" && as_dir=. 4480 case $as_dir in #(((
4481 '') as_dir=./ ;;
4482 */) ;;
4483 *) as_dir=$as_dir/ ;;
4484 esac
3969 # Account for people who put trailing slashes in PATH elements. 4485 # Account for fact that we put trailing slashes in our PATH walk.
3970case $as_dir/ in #(( 4486case $as_dir in #((
3971 ./ | .// | /[cC]/* | \ 4487 ./ | /[cC]/* | \
3972 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 4488 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3973 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 4489 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3974 /usr/ucb/* ) ;; 4490 /usr/ucb/* ) ;;
3975 *) 4491 *)
3976 # 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.
3977 # 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
3978 # by default. 4494 # by default.
3979 for ac_prog in ginstall scoinst install; do 4495 for ac_prog in ginstall scoinst install; do
3980 for ac_exec_ext in '' $ac_executable_extensions; do 4496 for ac_exec_ext in '' $ac_executable_extensions; do
3981 if { test -f "$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
3982 if test $ac_prog = install && 4498 if test $ac_prog = install &&
3983 grep dspmsg "$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
3984 # AIX install. It has an incompatible calling convention. 4500 # AIX install. It has an incompatible calling convention.
3985 : 4501 :
3986 elif test $ac_prog = install && 4502 elif test $ac_prog = install &&
3987 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4503 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3988 # program-specific install script used by HP pwplus--don't use. 4504 # program-specific install script used by HP pwplus--don't use.
3989 : 4505 :
3990 else 4506 else
3991 rm -rf conftest.one conftest.two conftest.dir 4507 rm -rf conftest.one conftest.two conftest.dir
3992 echo one > conftest.one 4508 echo one > conftest.one
3993 echo two > conftest.two 4509 echo two > conftest.two
3994 mkdir conftest.dir 4510 mkdir conftest.dir
3995 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 4511 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
3996 test -s conftest.one && test -s conftest.two && 4512 test -s conftest.one && test -s conftest.two &&
3997 test -s conftest.dir/conftest.one && 4513 test -s conftest.dir/conftest.one &&
3998 test -s conftest.dir/conftest.two 4514 test -s conftest.dir/conftest.two
3999 then 4515 then
4000 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 4516 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
4001 break 3 4517 break 3
4002 fi 4518 fi
4003 fi 4519 fi
4004 fi 4520 fi
4005 done 4521 done
… …
4011IFS=$as_save_IFS 4527IFS=$as_save_IFS
4012 4528
4013rm -rf conftest.one conftest.two conftest.dir 4529rm -rf conftest.one conftest.two conftest.dir
4014 4530
4015fi 4531fi
4016 if test "${ac_cv_path_install+set}" = set; then 4532 if test ${ac_cv_path_install+y}; then
4017 INSTALL=$ac_cv_path_install 4533 INSTALL=$ac_cv_path_install
4018 else 4534 else
4019 # As a last resort, use the slow shell script. Don't cache a 4535 # As a last resort, use the slow shell script. Don't cache a
4020 # value for INSTALL within a source directory, because that will 4536 # value for INSTALL within a source directory, because that will
4021 # break other packages using the cache if that directory is 4537 # break other packages using the cache if that directory is
4022 # removed, or if the value is a relative name. 4538 # removed, or if the value is a relative name.
4023 INSTALL=$ac_install_sh 4539 INSTALL=$ac_install_sh
4024 fi 4540 fi
4025fi 4541fi
4026{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 4542{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4027$as_echo "$INSTALL" >&6; } 4543printf "%s\n" "$INSTALL" >&6; }
4028 4544
4029# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 4545# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4030# It thinks the first close brace ends the variable substitution. 4546# It thinks the first close brace ends the variable substitution.
4031test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 4547test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4032 4548
… …
4034 4550
4035test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 4551test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4036 4552
4037 4553
4038 4554
4039 4555ac_header= ac_cache=
4040{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4556for ac_item in $ac_header_c_list
4041$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4042if ${ac_cv_path_GREP+:} false; then :
4043 $as_echo_n "(cached) " >&6
4044else
4045 if test -z "$GREP"; then
4046 ac_path_GREP_found=false
4047 # Loop through the user's path and test for each of PROGNAME-LIST
4048 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4049for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4050do 4557do
4051 IFS=$as_save_IFS 4558 if test $ac_cache; then
4052 test -z "$as_dir" && as_dir=. 4559 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
4053 for ac_prog in grep ggrep; do 4560 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
4054 for ac_exec_ext in '' $ac_executable_extensions; do 4561 printf "%s\n" "#define $ac_item 1" >> confdefs.h
4055 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4056 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4057# Check for GNU ac_path_GREP and select it if it is found.
4058 # Check for GNU $ac_path_GREP
4059case `"$ac_path_GREP" --version 2>&1` in
4060*GNU*)
4061 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4062*)
4063 ac_count=0
4064 $as_echo_n 0123456789 >"conftest.in"
4065 while :
4066 do
4067 cat "conftest.in" "conftest.in" >"conftest.tmp"
4068 mv "conftest.tmp" "conftest.in"
4069 cp "conftest.in" "conftest.nl"
4070 $as_echo 'GREP' >> "conftest.nl"
4071 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4072 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4073 as_fn_arith $ac_count + 1 && ac_count=$as_val
4074 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4075 # Best one so far, save it but keep looking for a better one
4076 ac_cv_path_GREP="$ac_path_GREP"
4077 ac_path_GREP_max=$ac_count
4078 fi 4562 fi
4079 # 10*(2^10) chars as input seems more than enough 4563 ac_header= ac_cache=
4080 test $ac_count -gt 10 && break 4564 elif test $ac_header; then
4081 done 4565 ac_cache=$ac_item
4082 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4083esac
4084
4085 $ac_path_GREP_found && break 3
4086 done
4087 done
4088 done
4089IFS=$as_save_IFS
4090 if test -z "$ac_cv_path_GREP"; then
4091 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4092 fi
4093else
4094 ac_cv_path_GREP=$GREP
4095fi
4096
4097fi
4098{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4099$as_echo "$ac_cv_path_GREP" >&6; }
4100 GREP="$ac_cv_path_GREP"
4101
4102
4103{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4104$as_echo_n "checking for egrep... " >&6; }
4105if ${ac_cv_path_EGREP+:} false; then :
4106 $as_echo_n "(cached) " >&6
4107else
4108 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4109 then ac_cv_path_EGREP="$GREP -E"
4110 else 4566 else
4111 if test -z "$EGREP"; then 4567 ac_header=$ac_item
4112 ac_path_EGREP_found=false
4113 # Loop through the user's path and test for each of PROGNAME-LIST
4114 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4115for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4116do
4117 IFS=$as_save_IFS
4118 test -z "$as_dir" && as_dir=.
4119 for ac_prog in egrep; do
4120 for ac_exec_ext in '' $ac_executable_extensions; do
4121 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4122 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4123# Check for GNU ac_path_EGREP and select it if it is found.
4124 # Check for GNU $ac_path_EGREP
4125case `"$ac_path_EGREP" --version 2>&1` in
4126*GNU*)
4127 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4128*)
4129 ac_count=0
4130 $as_echo_n 0123456789 >"conftest.in"
4131 while :
4132 do
4133 cat "conftest.in" "conftest.in" >"conftest.tmp"
4134 mv "conftest.tmp" "conftest.in"
4135 cp "conftest.in" "conftest.nl"
4136 $as_echo 'EGREP' >> "conftest.nl"
4137 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4138 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4139 as_fn_arith $ac_count + 1 && ac_count=$as_val
4140 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4141 # Best one so far, save it but keep looking for a better one
4142 ac_cv_path_EGREP="$ac_path_EGREP"
4143 ac_path_EGREP_max=$ac_count
4144 fi
4145 # 10*(2^10) chars as input seems more than enough
4146 test $ac_count -gt 10 && break
4147 done
4148 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4149esac
4150
4151 $ac_path_EGREP_found && break 3
4152 done
4153 done
4154 done
4155IFS=$as_save_IFS
4156 if test -z "$ac_cv_path_EGREP"; then
4157 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4158 fi
4159else
4160 ac_cv_path_EGREP=$EGREP
4161fi
4162
4163 fi 4568 fi
4164fi 4569done
4165{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4166$as_echo "$ac_cv_path_EGREP" >&6; }
4167 EGREP="$ac_cv_path_EGREP"
4168 4570
4169 4571
4170{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4572
4171$as_echo_n "checking for ANSI C header files... " >&6; } 4573
4172if ${ac_cv_header_stdc+:} false; then : 4574
4173 $as_echo_n "(cached) " >&6 4575
4174else 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 $as_nop
4175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4596 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4176/* end confdefs.h. */ 4597/* end confdefs.h. */
4177#include <stdlib.h>
4178#include <stdarg.h>
4179#include <string.h>
4180#include <float.h>
4181 4598
4599# define __EXTENSIONS__ 1
4600 $ac_includes_default
4182int 4601int
4183main () 4602main (void)
4184{ 4603{
4185 4604
4186 ; 4605 ;
4187 return 0; 4606 return 0;
4188} 4607}
4189_ACEOF 4608_ACEOF
4190if ac_fn_c_try_compile "$LINENO"; then : 4609if ac_fn_c_try_compile "$LINENO"
4191 ac_cv_header_stdc=yes 4610then :
4192else 4611 ac_cv_safe_to_define___extensions__=yes
4193 ac_cv_header_stdc=no 4612else $as_nop
4613 ac_cv_safe_to_define___extensions__=no
4194fi 4614fi
4195rm -f core conftest.err conftest.$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; }
4196 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
4197if test $ac_cv_header_stdc = yes; then 4627 if test $ac_cv_header_wchar_h = yes
4198 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4628then :
4199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4200/* end confdefs.h. */ 4630/* end confdefs.h. */
4201#include <string.h>
4202 4631
4632 #include <wchar.h>
4633 mbstate_t x;
4634int
4635main (void)
4636{
4637
4638 ;
4639 return 0;
4640}
4203_ACEOF 4641_ACEOF
4204if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4642if ac_fn_c_try_compile "$LINENO"
4205 $EGREP "memchr" >/dev/null 2>&1; then : 4643then :
4206 4644
4207else 4645else $as_nop
4208 ac_cv_header_stdc=no
4209fi
4210rm -f conftest*
4211
4212fi
4213
4214if test $ac_cv_header_stdc = yes; then
4215 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4217/* end confdefs.h. */ 4647/* end confdefs.h. */
4218#include <stdlib.h>
4219 4648
4220_ACEOF 4649 #define _XOPEN_SOURCE 500
4221if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4650 #include <wchar.h>
4222 $EGREP "free" >/dev/null 2>&1; then : 4651 mbstate_t x;
4223
4224else
4225 ac_cv_header_stdc=no
4226fi
4227rm -f conftest*
4228
4229fi
4230
4231if test $ac_cv_header_stdc = yes; then
4232 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4233 if test "$cross_compiling" = yes; then :
4234 :
4235else
4236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4237/* end confdefs.h. */
4238#include <ctype.h>
4239#include <stdlib.h>
4240#if ((' ' & 0x0FF) == 0x020)
4241# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4242# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4243#else
4244# define ISLOWER(c) \
4245 (('a' <= (c) && (c) <= 'i') \
4246 || ('j' <= (c) && (c) <= 'r') \
4247 || ('s' <= (c) && (c) <= 'z'))
4248# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4249#endif
4250
4251#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4252int 4652int
4253main () 4653main (void)
4254{
4255 int i;
4256 for (i = 0; i < 256; i++)
4257 if (XOR (islower (i), ISLOWER (i))
4258 || toupper (i) != TOUPPER (i))
4259 return 2;
4260 return 0;
4261}
4262_ACEOF
4263if ac_fn_c_try_run "$LINENO"; then :
4264
4265else
4266 ac_cv_header_stdc=no
4267fi
4268rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4269 conftest.$ac_objext conftest.beam conftest.$ac_ext
4270fi
4271
4272fi
4273fi
4274{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4275$as_echo "$ac_cv_header_stdc" >&6; }
4276if test $ac_cv_header_stdc = yes; then
4277
4278$as_echo "#define STDC_HEADERS 1" >>confdefs.h
4279
4280fi
4281
4282# On IRIX 5.3, sys/types and inttypes.h are conflicting.
4283for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4284 inttypes.h stdint.h unistd.h
4285do :
4286 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4287ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4288"
4289if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4290 cat >>confdefs.h <<_ACEOF
4291#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4292_ACEOF
4293
4294fi
4295
4296done
4297
4298
4299
4300 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4301if test "x$ac_cv_header_minix_config_h" = xyes; then :
4302 MINIX=yes
4303else
4304 MINIX=
4305fi
4306
4307
4308 if test "$MINIX" = yes; then
4309
4310$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4311
4312
4313$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4314
4315
4316$as_echo "#define _MINIX 1" >>confdefs.h
4317
4318 fi
4319
4320
4321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4322$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4323if ${ac_cv_safe_to_define___extensions__+:} false; then :
4324 $as_echo_n "(cached) " >&6
4325else
4326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4327/* end confdefs.h. */
4328
4329# define __EXTENSIONS__ 1
4330 $ac_includes_default
4331int
4332main ()
4333{ 4654{
4334 4655
4335 ; 4656 ;
4336 return 0; 4657 return 0;
4337} 4658}
4338_ACEOF 4659_ACEOF
4339if ac_fn_c_try_compile "$LINENO"; then : 4660if ac_fn_c_try_compile "$LINENO"
4340 ac_cv_safe_to_define___extensions__=yes 4661then :
4341else 4662 ac_cv_should_define__xopen_source=yes
4342 ac_cv_safe_to_define___extensions__=no
4343fi 4663fi
4344rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4664rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4345fi 4665fi
4666rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4667fi
4668fi
4346{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 4669{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
4347$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
4348 test $ac_cv_safe_to_define___extensions__ = yes && 4714 if test $ac_cv_safe_to_define___extensions__ = yes
4715then :
4349 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 4716 printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
4350 4717
4351 $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
4352 4722
4353 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 4723fi
4354 4724
4355 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 4725ac_ext=cpp
4726ac_cpp='$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
4356 4730
4357 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4358 4731
4732LINKER="$CXX"
4733if test x$GCC = xyes && test x$GXX = xyes; then
4734 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
4735printf %s "checking for working libsupc++... " >&6; }
4736 save_CXX="$CXX"
4737 save_LIBS="$LIBS"
4738 CXX="$CC"
4739 LIBS="$LIBS -lsupc++"
4359 4740
4741cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4742/* end confdefs.h. */
4743struct test { }; void f() try { throw new test; } catch (...) { throw; }
4744int
4745main (void)
4746{
4360 4747
4748 ;
4749 return 0;
4750}
4751_ACEOF
4752if ac_fn_cxx_try_link "$LINENO"
4753then :
4754 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
4755printf "%s\n" "ok" >&6; }
4756 LINKER="$CC"
4757else $as_nop
4361 4758
4759 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
4760printf "%s\n" "no, making everything bigger and slower" >&6; }
4761 LIBS="$save_LIBS"
4762
4763
4764fi
4765rm -f core conftest.err conftest.$ac_objext conftest.beam \
4766 conftest$ac_exeext conftest.$ac_ext
4767 CXX="$save_CXX"
4768fi
4769LINKER=$LINKER
4770
4771
4772if test -z "$orig_CXXFLAGS"; then
4773 if test x$GCC = xyes && test "x$GXX" = xyes; then
4774 CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
4775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4776/* end confdefs.h. */
4777
4778int
4779main (void)
4780{
4781
4782 ;
4783 return 0;
4784}
4785_ACEOF
4786if ac_fn_cxx_try_compile "$LINENO"
4787then :
4788
4789else $as_nop
4790 CXXFLAGS="-g -O3"
4791fi
4792rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4793 else
4794 CXXFLAGS="-O"
4795 fi
4796 CFLAGS="$CXXFLAGS"
4797fi
4798
4362{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5 4799{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
4363$as_echo_n "checking for library containing strerror... " >&6; } 4800printf %s "checking for library containing setlocale... " >&6; }
4364if ${ac_cv_search_strerror+:} false; then : 4801if test ${ac_cv_search_setlocale+y}
4365 $as_echo_n "(cached) " >&6 4802then :
4366else 4803 printf %s "(cached) " >&6
4804else $as_nop
4367 ac_func_search_save_LIBS=$LIBS 4805 ac_func_search_save_LIBS=$LIBS
4368cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4806cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4369/* end confdefs.h. */ 4807/* end confdefs.h. */
4370 4808
4371/* Override any GCC internal prototype to avoid an error. 4809namespace conftest {
4372 Use char because int might match the return type of a GCC 4810 extern "C" int setlocale ();
4373 builtin and then its argument prototype would still apply. */ 4811}
4374#ifdef __cplusplus
4375extern "C"
4376#endif
4377char strerror ();
4378int 4812int
4379main () 4813main (void)
4380{ 4814{
4381return strerror (); 4815return conftest::setlocale ();
4382 ; 4816 ;
4383 return 0; 4817 return 0;
4384} 4818}
4385_ACEOF 4819_ACEOF
4386for ac_lib in '' cposix; do 4820for ac_lib in '' xpg4
4821do
4387 if test -z "$ac_lib"; then 4822 if test -z "$ac_lib"; then
4388 ac_res="none required" 4823 ac_res="none required"
4389 else 4824 else
4390 ac_res=-l$ac_lib 4825 ac_res=-l$ac_lib
4391 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4826 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4392 fi 4827 fi
4393 if ac_fn_c_try_link "$LINENO"; then : 4828 if ac_fn_cxx_try_link "$LINENO"
4829then :
4394 ac_cv_search_strerror=$ac_res 4830 ac_cv_search_setlocale=$ac_res
4395fi 4831fi
4396rm -f core conftest.err conftest.$ac_objext \ 4832rm -f core conftest.err conftest.$ac_objext conftest.beam \
4397 conftest$ac_exeext 4833 conftest$ac_exeext
4398 if ${ac_cv_search_strerror+:} false; then : 4834 if test ${ac_cv_search_setlocale+y}
4835then :
4399 break 4836 break
4400fi 4837fi
4401done 4838done
4402if ${ac_cv_search_strerror+:} false; then : 4839if test ${ac_cv_search_setlocale+y}
4840then :
4403 4841
4404else 4842else $as_nop
4405 ac_cv_search_strerror=no 4843 ac_cv_search_setlocale=no
4406fi 4844fi
4407rm conftest.$ac_ext 4845rm conftest.$ac_ext
4408LIBS=$ac_func_search_save_LIBS 4846LIBS=$ac_func_search_save_LIBS
4409fi 4847fi
4410{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5 4848{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
4411$as_echo "$ac_cv_search_strerror" >&6; } 4849printf "%s\n" "$ac_cv_search_setlocale" >&6; }
4412ac_res=$ac_cv_search_strerror 4850ac_res=$ac_cv_search_setlocale
4413if test "$ac_res" != no; then : 4851if test "$ac_res" != no
4852then :
4414 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4853 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4415 4854
4416fi 4855fi
4417 4856
4418ac_ext=cpp
4419ac_cpp='$CXXCPP $CPPFLAGS'
4420ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4421ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4422ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4423 4857
4424
4425LINKER="$CXX"
4426if test x$GCC = xyes && test x$GXX = xyes; then
4427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
4428$as_echo_n "checking for working libsupc++... " >&6; }
4429 save_CXX="$CXX"
4430 save_LIBS="$LIBS"
4431 CXX="$CC"
4432 LIBS="$LIBS -lsupc++"
4433
4434cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4435/* end confdefs.h. */
4436struct test { }; void f() try { throw new test; } catch (...) { throw; }
4437int
4438main ()
4439{
4440
4441 ;
4442 return 0;
4443}
4444_ACEOF
4445if ac_fn_cxx_try_link "$LINENO"; then :
4446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
4447$as_echo "ok" >&6; }
4448 LINKER="$CC"
4449else
4450
4451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
4452$as_echo "no, making everything bigger and slower" >&6; }
4453 LIBS="$save_LIBS"
4454
4455
4456fi
4457rm -f core conftest.err conftest.$ac_objext \
4458 conftest$ac_exeext conftest.$ac_ext
4459 CXX="$save_CXX"
4460fi
4461LINKER=$LINKER
4462
4463
4464if test -z "$orig_CXXFLAGS"; then
4465 if test x$GCC = xyes && test "x$GXX" = xyes; then
4466 CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
4467 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4468/* end confdefs.h. */
4469
4470int
4471main ()
4472{
4473
4474 ;
4475 return 0;
4476}
4477_ACEOF
4478if ac_fn_cxx_try_compile "$LINENO"; then :
4479
4480else
4481 CXXFLAGS="-g -O3"
4482fi
4483rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4484 else
4485 CXXFLAGS="-O"
4486 fi
4487 CFLAGS="$CXXFLAGS"
4488fi
4489
4490{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5 4858{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
4491$as_echo_n "checking for library containing setlocale... " >&6; } 4859printf %s "checking for library containing gethostbyname... " >&6; }
4492if ${ac_cv_search_setlocale+:} false; then : 4860if test ${ac_cv_search_gethostbyname+y}
4493 $as_echo_n "(cached) " >&6 4861then :
4494else 4862 printf %s "(cached) " >&6
4863else $as_nop
4495 ac_func_search_save_LIBS=$LIBS 4864 ac_func_search_save_LIBS=$LIBS
4496cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4865cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4497/* end confdefs.h. */ 4866/* end confdefs.h. */
4498 4867
4499/* Override any GCC internal prototype to avoid an error. 4868namespace conftest {
4500 Use char because int might match the return type of a GCC 4869 extern "C" int gethostbyname ();
4501 builtin and then its argument prototype would still apply. */ 4870}
4502#ifdef __cplusplus
4503extern "C"
4504#endif
4505char setlocale ();
4506int 4871int
4507main () 4872main (void)
4508{ 4873{
4509return setlocale (); 4874return conftest::gethostbyname ();
4510 ; 4875 ;
4511 return 0; 4876 return 0;
4512} 4877}
4513_ACEOF 4878_ACEOF
4514for ac_lib in '' xpg4; do 4879for ac_lib in '' nsl
4880do
4515 if test -z "$ac_lib"; then 4881 if test -z "$ac_lib"; then
4516 ac_res="none required" 4882 ac_res="none required"
4517 else 4883 else
4518 ac_res=-l$ac_lib 4884 ac_res=-l$ac_lib
4519 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4885 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4520 fi 4886 fi
4521 if ac_fn_cxx_try_link "$LINENO"; then : 4887 if ac_fn_cxx_try_link "$LINENO"
4888then :
4522 ac_cv_search_setlocale=$ac_res 4889 ac_cv_search_gethostbyname=$ac_res
4523fi 4890fi
4524rm -f core conftest.err conftest.$ac_objext \ 4891rm -f core conftest.err conftest.$ac_objext conftest.beam \
4525 conftest$ac_exeext 4892 conftest$ac_exeext
4526 if ${ac_cv_search_setlocale+:} false; then : 4893 if test ${ac_cv_search_gethostbyname+y}
4894then :
4527 break 4895 break
4528fi 4896fi
4529done 4897done
4530if ${ac_cv_search_setlocale+:} false; then : 4898if test ${ac_cv_search_gethostbyname+y}
4899then :
4531 4900
4532else 4901else $as_nop
4533 ac_cv_search_setlocale=no 4902 ac_cv_search_gethostbyname=no
4534fi 4903fi
4535rm conftest.$ac_ext 4904rm conftest.$ac_ext
4536LIBS=$ac_func_search_save_LIBS 4905LIBS=$ac_func_search_save_LIBS
4537fi 4906fi
4538{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5 4907{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
4539$as_echo "$ac_cv_search_setlocale" >&6; } 4908printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
4540ac_res=$ac_cv_search_setlocale 4909ac_res=$ac_cv_search_gethostbyname
4541if test "$ac_res" != no; then : 4910if test "$ac_res" != no
4911then :
4542 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4912 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4543 4913
4544fi 4914fi
4545 4915
4546
4547{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 4916{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
4548$as_echo_n "checking for library containing gethostbyname... " >&6; } 4917printf %s "checking for library containing socket... " >&6; }
4549if ${ac_cv_search_gethostbyname+:} false; then : 4918if test ${ac_cv_search_socket+y}
4550 $as_echo_n "(cached) " >&6 4919then :
4551else 4920 printf %s "(cached) " >&6
4921else $as_nop
4552 ac_func_search_save_LIBS=$LIBS 4922 ac_func_search_save_LIBS=$LIBS
4553cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4923cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4554/* end confdefs.h. */ 4924/* end confdefs.h. */
4555 4925
4556/* Override any GCC internal prototype to avoid an error. 4926namespace conftest {
4557 Use char because int might match the return type of a GCC 4927 extern "C" int socket ();
4558 builtin and then its argument prototype would still apply. */ 4928}
4559#ifdef __cplusplus
4560extern "C"
4561#endif
4562char gethostbyname ();
4563int 4929int
4564main () 4930main (void)
4565{ 4931{
4566return gethostbyname (); 4932return conftest::socket ();
4567 ; 4933 ;
4568 return 0; 4934 return 0;
4569} 4935}
4570_ACEOF 4936_ACEOF
4571for ac_lib in '' nsl; do 4937for ac_lib in '' socket
4938do
4572 if test -z "$ac_lib"; then 4939 if test -z "$ac_lib"; then
4573 ac_res="none required" 4940 ac_res="none required"
4574 else 4941 else
4575 ac_res=-l$ac_lib 4942 ac_res=-l$ac_lib
4576 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4943 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4577 fi 4944 fi
4578 if ac_fn_cxx_try_link "$LINENO"; then : 4945 if ac_fn_cxx_try_link "$LINENO"
4946then :
4579 ac_cv_search_gethostbyname=$ac_res 4947 ac_cv_search_socket=$ac_res
4580fi 4948fi
4581rm -f core conftest.err conftest.$ac_objext \ 4949rm -f core conftest.err conftest.$ac_objext conftest.beam \
4582 conftest$ac_exeext 4950 conftest$ac_exeext
4583 if ${ac_cv_search_gethostbyname+:} false; then : 4951 if test ${ac_cv_search_socket+y}
4952then :
4584 break 4953 break
4585fi 4954fi
4586done 4955done
4587if ${ac_cv_search_gethostbyname+:} false; then : 4956if test ${ac_cv_search_socket+y}
4957then :
4588 4958
4589else 4959else $as_nop
4590 ac_cv_search_gethostbyname=no 4960 ac_cv_search_socket=no
4591fi 4961fi
4592rm conftest.$ac_ext 4962rm conftest.$ac_ext
4593LIBS=$ac_func_search_save_LIBS 4963LIBS=$ac_func_search_save_LIBS
4594fi 4964fi
4595{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
4596$as_echo "$ac_cv_search_gethostbyname" >&6; }
4597ac_res=$ac_cv_search_gethostbyname
4598if test "$ac_res" != no; then :
4599 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4600
4601fi
4602
4603{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
4604$as_echo_n "checking for library containing socket... " >&6; }
4605if ${ac_cv_search_socket+:} false; then :
4606 $as_echo_n "(cached) " >&6
4607else
4608 ac_func_search_save_LIBS=$LIBS
4609cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4610/* end confdefs.h. */
4611
4612/* Override any GCC internal prototype to avoid an error.
4613 Use char because int might match the return type of a GCC
4614 builtin and then its argument prototype would still apply. */
4615#ifdef __cplusplus
4616extern "C"
4617#endif
4618char socket ();
4619int
4620main ()
4621{
4622return socket ();
4623 ;
4624 return 0;
4625}
4626_ACEOF
4627for ac_lib in '' socket; do
4628 if test -z "$ac_lib"; then
4629 ac_res="none required"
4630 else
4631 ac_res=-l$ac_lib
4632 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4633 fi
4634 if ac_fn_cxx_try_link "$LINENO"; then :
4635 ac_cv_search_socket=$ac_res
4636fi
4637rm -f core conftest.err conftest.$ac_objext \
4638 conftest$ac_exeext
4639 if ${ac_cv_search_socket+:} false; then :
4640 break
4641fi
4642done
4643if ${ac_cv_search_socket+:} false; then :
4644
4645else
4646 ac_cv_search_socket=no
4647fi
4648rm conftest.$ac_ext
4649LIBS=$ac_func_search_save_LIBS
4650fi
4651{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5 4965{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4652$as_echo "$ac_cv_search_socket" >&6; } 4966printf "%s\n" "$ac_cv_search_socket" >&6; }
4653ac_res=$ac_cv_search_socket 4967ac_res=$ac_cv_search_socket
4654if test "$ac_res" != no; then : 4968if test "$ac_res" != no
4969then :
4655 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4970 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4656 4971
4657fi 4972fi
4658 4973
4659 4974
… …
4681support_perl=yes 4996support_perl=yes
4682codesets=all 4997codesets=all
4683 4998
4684 4999
4685# Check whether --enable-everything was given. 5000# Check whether --enable-everything was given.
4686if test "${enable_everything+set}" = set; then : 5001if test ${enable_everything+y}
5002then :
4687 enableval=$enable_everything; 5003 enableval=$enable_everything;
4688 if test x$enableval = xno; then 5004 if test x$enableval = xno; then
4689 support_frills=no 5005 support_frills=no
4690 support_inheritpixmap=no 5006 support_inheritpixmap=no
4691 support_fading=no 5007 support_fading=no
4692 support_keepscrolling=no 5008 support_keepscrolling=no
4693 support_selectionscrolling=no 5009 support_selectionscrolling=no
4694 support_lastlog=no
4695 support_mousewheel=no 5010 support_mousewheel=no
4696 support_mouseslipwheel=no 5011 support_mouseslipwheel=no
4697 support_text_blink=no 5012 support_text_blink=no
4698 support_pointer_blank=no 5013 support_pointer_blank=no
4699 support_scroll_rxvt=no 5014 support_scroll_rxvt=no
4700 support_scroll_next=no 5015 support_scroll_next=no
4701 support_scroll_xterm=no 5016 support_scroll_xterm=no
4702 support_utmp=no
4703 support_wtmp=no
4704 support_xim=no 5017 support_xim=no
4705 support_pixbuf=no 5018 support_pixbuf=no
4706 support_startup_notification=no 5019 support_startup_notification=no
4707 support_xft=no 5020 support_xft=no
4708 support_unicode3=no 5021 support_unicode3=no
… …
4717 support_frills=yes 5030 support_frills=yes
4718 support_inheritpixmap=yes 5031 support_inheritpixmap=yes
4719 support_fading=yes 5032 support_fading=yes
4720 support_keepscrolling=yes 5033 support_keepscrolling=yes
4721 support_selectionscrolling=yes 5034 support_selectionscrolling=yes
4722 support_lastlog=yes
4723 support_mousewheel=yes 5035 support_mousewheel=yes
4724 support_mouseslipwheel=yes 5036 support_mouseslipwheel=yes
4725 support_text_blink=yes 5037 support_text_blink=yes
4726 support_pointer_blank=yes 5038 support_pointer_blank=yes
4727 support_scroll_rxvt=yes 5039 support_scroll_rxvt=yes
4728 support_scroll_next=yes 5040 support_scroll_next=yes
4729 support_scroll_xterm=yes 5041 support_scroll_xterm=yes
4730 support_utmp=yes
4731 support_wtmp=yes
4732 support_xim=yes 5042 support_xim=yes
4733 support_pixbuf=yes 5043 support_pixbuf=yes
4734 support_startup_notification=yes 5044 support_startup_notification=yes
4735 support_xft=yes 5045 support_xft=yes
4736 support_unicode3=yes 5046 support_unicode3=yes
… …
4745fi 5055fi
4746 5056
4747 5057
4748support_assertions=no 5058support_assertions=no
4749# Check whether --enable-assert was given. 5059# Check whether --enable-assert was given.
4750if test "${enable_assert+set}" = set; then : 5060if test ${enable_assert+y}
5061then :
4751 enableval=$enable_assert; if test x$enableval = xyes; then 5062 enableval=$enable_assert; if test x$enableval = xyes; then
4752 support_assertions=yes 5063 support_assertions=yes
4753 fi 5064 fi
4754fi 5065fi
4755 5066
4756if test x$support_assertions = xno; then 5067if test x$support_assertions = xno; then
4757 5068
4758$as_echo "#define NDEBUG 1" >>confdefs.h 5069printf "%s\n" "#define NDEBUG 1" >>confdefs.h
4759 5070
4760fi 5071fi
4761 5072
4762support_warnings=no 5073support_warnings=no
4763# Check whether --enable-warnings was given. 5074# Check whether --enable-warnings was given.
4764if test "${enable_warnings+set}" = set; then : 5075if test ${enable_warnings+y}
5076then :
4765 enableval=$enable_warnings; if test x$enableval = xyes; then 5077 enableval=$enable_warnings; if test x$enableval = xyes; then
4766 support_warnings=yes 5078 support_warnings=yes
4767 fi 5079 fi
4768fi 5080fi
4769 5081
4770if test x$GXX = xyes; then 5082if test x$GXX = xyes; then
4771 if test $support_warnings = yes; then 5083 if test $support_warnings = yes; then
4772 save_CXXFLAGS="$CXXFLAGS" 5084 save_CXXFLAGS="$CXXFLAGS"
4773 CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value" 5085 for warning in \
5086 -Wall \
5087 -Wno-parentheses \
5088 -Wno-reorder \
5089 -Wno-sign-compare \
5090 -Wno-unused-value \
5091 ; do
5092 CXXFLAGS="$CXXFLAGS $warning"
5093 done
4774 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4775/* end confdefs.h. */ 5095/* end confdefs.h. */
4776 5096
4777int 5097int
4778main () 5098main (void)
4779{ 5099{
4780 5100
4781 ; 5101 ;
4782 return 0; 5102 return 0;
4783} 5103}
4784_ACEOF 5104_ACEOF
4785if ac_fn_cxx_try_compile "$LINENO"; then : 5105if ac_fn_cxx_try_compile "$LINENO"
5106then :
4786 5107
4787else 5108else $as_nop
4788 CXXFLAGS="$save_CXXFLAGS" 5109 CXXFLAGS="$save_CXXFLAGS"
4789fi 5110fi
4790rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5111rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4791 else 5112 else
4792 CXXFLAGS="$CXXFLAGS -w" 5113 CXXFLAGS="$CXXFLAGS -w"
4793 fi 5114 fi
4794fi 5115fi
4795 5116
4796support_256_color=no 5117support_256_color=no
4797# Check whether --enable-256-color was given. 5118# Check whether --enable-256-color was given.
4798if test "${enable_256_color+set}" = set; then : 5119if test ${enable_256_color+y}
5120then :
4799 enableval=$enable_256_color; if test x$enableval = xyes; then 5121 enableval=$enable_256_color; if test x$enableval = xyes; then
4800 support_256_color=yes 5122 support_256_color=yes
4801 fi 5123 fi
4802fi 5124fi
4803 5125
4804if test x$support_256_color = xyes; then 5126if test x$support_256_color = xyes; then
4805 5127
4806$as_echo "#define USE_256_COLORS 1" >>confdefs.h 5128printf "%s\n" "#define USE_256_COLORS 1" >>confdefs.h
4807 5129
4808fi 5130fi
4809 5131
4810# Check whether --enable-unicode3 was given. 5132# Check whether --enable-unicode3 was given.
4811if test "${enable_unicode3+set}" = set; then : 5133if test ${enable_unicode3+y}
5134then :
4812 enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then 5135 enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4813 support_unicode3=$enableval 5136 support_unicode3=$enableval
4814 fi 5137 fi
4815fi 5138fi
4816 5139
4817 5140
4818# Check whether --enable-combining was given. 5141# Check whether --enable-combining was given.
4819if test "${enable_combining+set}" = set; then : 5142if test ${enable_combining+y}
5143then :
4820 enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then 5144 enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4821 support_combining=$enableval 5145 support_combining=$enableval
4822 fi 5146 fi
4823fi 5147fi
4824 5148
4825 5149
4826# Check whether --enable-xft was given. 5150# Check whether --enable-xft was given.
4827if test "${enable_xft+set}" = set; then : 5151if test ${enable_xft+y}
5152then :
4828 enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then 5153 enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4829 support_xft=$enableval 5154 support_xft=$enableval
4830 fi 5155 fi
4831fi 5156fi
4832 5157
4833 5158
4834# Check whether --enable-font-styles was given. 5159# Check whether --enable-font-styles was given.
4835if test "${enable_font_styles+set}" = set; then : 5160if test ${enable_font_styles+y}
5161then :
4836 enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then 5162 enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4837 support_styles=$enableval 5163 support_styles=$enableval
4838 fi 5164 fi
4839fi 5165fi
4840 5166
4841 5167
4842# Check whether --enable-afterimage was given.
4843if test "${enable_afterimage+set}" = set; then :
4844 enableval=$enable_afterimage; if test x$enableval = xyes -o x$enableval = xno; then
4845 support_afterimage=$enableval
4846 fi
4847fi
4848
4849
4850
4851# Check whether --with-afterimage_config was given.
4852if test "${with_afterimage_config+set}" = set; then :
4853 withval=$with_afterimage_config; if test "x$withval" != x; then
4854 afterimage_config=$withval/afterimage-config
4855 fi
4856fi
4857
4858
4859# Check whether --enable-pixbuf was given. 5168# Check whether --enable-pixbuf was given.
4860if test "${enable_pixbuf+set}" = set; then : 5169if test ${enable_pixbuf+y}
5170then :
4861 enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then 5171 enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4862 support_pixbuf=$enableval 5172 support_pixbuf=$enableval
4863 fi 5173 fi
4864fi 5174fi
4865 5175
4866 5176
4867# Check whether --enable-startup-notification was given. 5177# Check whether --enable-startup-notification was given.
4868if test "${enable_startup_notification+set}" = set; then : 5178if test ${enable_startup_notification+y}
5179then :
4869 enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then 5180 enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
4870 support_startup_notification=$enableval 5181 support_startup_notification=$enableval
4871 fi 5182 fi
4872fi 5183fi
4873 5184
4874 5185
4875# Check whether --enable-transparency was given. 5186# Check whether --enable-transparency was given.
4876if test "${enable_transparency+set}" = set; then : 5187if test ${enable_transparency+y}
5188then :
4877 enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then 5189 enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4878 support_inheritpixmap=$enableval 5190 support_inheritpixmap=$enableval
4879 fi 5191 fi
4880fi 5192fi
4881 5193
4882 5194
4883# Check whether --enable-fading was given. 5195# Check whether --enable-fading was given.
4884if test "${enable_fading+set}" = set; then : 5196if test ${enable_fading+y}
5197then :
4885 enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then 5198 enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4886 support_fading=$enableval 5199 support_fading=$enableval
4887 fi 5200 fi
4888fi 5201fi
4889 5202
4890 5203
4891# Check whether --enable-rxvt-scroll was given. 5204# Check whether --enable-rxvt-scroll was given.
4892if test "${enable_rxvt_scroll+set}" = set; then : 5205if test ${enable_rxvt_scroll+y}
5206then :
4893 enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then 5207 enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4894 support_scroll_rxvt=$enableval 5208 support_scroll_rxvt=$enableval
4895 fi 5209 fi
4896fi 5210fi
4897 5211
4898 5212
4899# Check whether --enable-next-scroll was given. 5213# Check whether --enable-next-scroll was given.
4900if test "${enable_next_scroll+set}" = set; then : 5214if test ${enable_next_scroll+y}
5215then :
4901 enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then 5216 enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4902 support_scroll_next=$enableval 5217 support_scroll_next=$enableval
4903 fi 5218 fi
4904fi 5219fi
4905 5220
4906 5221
4907# Check whether --enable-xterm-scroll was given. 5222# Check whether --enable-xterm-scroll was given.
4908if test "${enable_xterm_scroll+set}" = set; then : 5223if test ${enable_xterm_scroll+y}
5224then :
4909 enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then 5225 enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4910 support_scroll_xterm=$enableval 5226 support_scroll_xterm=$enableval
4911 fi 5227 fi
4912fi 5228fi
4913 5229
4914 5230
4915# Check whether --enable-perl was given. 5231# Check whether --enable-perl was given.
4916if test "${enable_perl+set}" = set; then : 5232if test ${enable_perl+y}
5233then :
4917 enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then 5234 enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4918 support_perl=$enableval 5235 support_perl=$enableval
4919 fi 5236 fi
4920fi 5237fi
4921 5238
4922 5239
4923 5240
4924# Check whether --with-codesets was given. 5241# Check whether --with-codesets was given.
4925if test "${with_codesets+set}" = set; then : 5242if test ${with_codesets+y}
5243then :
4926 withval=$with_codesets; codesets="$withval" 5244 withval=$with_codesets; codesets="$withval"
4927fi 5245fi
4928 5246
4929 5247
4930# Check whether --enable-xim was given. 5248# Check whether --enable-xim was given.
4931if test "${enable_xim+set}" = set; then : 5249if test ${enable_xim+y}
5250then :
4932 enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then 5251 enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4933 support_xim=$enableval 5252 support_xim=$enableval
4934 fi 5253 fi
4935fi 5254fi
4936 5255
4937 5256
4938# Check whether --enable-backspace-key was given. 5257# Check whether --enable-backspace-key was given.
4939if test "${enable_backspace_key+set}" = set; then : 5258if test ${enable_backspace_key+y}
5259then :
4940 enableval=$enable_backspace_key; if test x$enableval = xno; then 5260 enableval=$enable_backspace_key; if test x$enableval = xno; then
4941 5261
4942$as_echo "#define NO_BACKSPACE_KEY 1" >>confdefs.h 5262printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4943 5263
4944 fi 5264 fi
4945fi 5265fi
4946 5266
4947 5267
4948# Check whether --enable-delete-key was given. 5268# Check whether --enable-delete-key was given.
4949if test "${enable_delete_key+set}" = set; then : 5269if test ${enable_delete_key+y}
5270then :
4950 enableval=$enable_delete_key; if test x$enableval = xno; then 5271 enableval=$enable_delete_key; if test x$enableval = xno; then
4951 5272
4952$as_echo "#define NO_DELETE_KEY 1" >>confdefs.h 5273printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
4953 5274
4954 fi 5275 fi
4955fi 5276fi
4956 5277
4957 5278
5279support_resources=yes
4958# Check whether --enable-resources was given. 5280# Check whether --enable-resources was given.
4959if test "${enable_resources+set}" = set; then : 5281if test ${enable_resources+y}
5282then :
4960 enableval=$enable_resources; if test x$enableval = xno; then 5283 enableval=$enable_resources; if test x$enableval = xno; then
4961 5284 support_resources=no
4962$as_echo "#define NO_RESOURCES 1" >>confdefs.h
4963
4964 fi 5285 fi
4965fi 5286fi
4966 5287
4967 5288
4968# Check whether --enable-8bitctrls was given. 5289# Check whether --enable-8bitctrls was given.
4969if test "${enable_8bitctrls+set}" = set; then : 5290if test ${enable_8bitctrls+y}
5291then :
4970 enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then 5292 enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4971 support_8bitctrls=$enableval 5293 support_8bitctrls=$enableval
4972 fi 5294 fi
4973fi 5295fi
4974 5296
4975 5297
4976RESFALLBACK=Rxvt 5298RESFALLBACK=Rxvt
4977# Check whether --enable-fallback was given. 5299# Check whether --enable-fallback was given.
4978if test "${enable_fallback+set}" = set; then : 5300if test ${enable_fallback+y}
5301then :
4979 enableval=$enable_fallback; 5302 enableval=$enable_fallback;
4980 test x$enableval = xyes && enableval=Rxvt 5303 test x$enableval = xyes && enableval=Rxvt
4981 test x$enableval = xno && enableval= 5304 test x$enableval = xno && enableval=
4982 RESFALLBACK="$enableval" 5305 RESFALLBACK="$enableval"
4983 5306
4984fi 5307fi
4985 5308
4986 5309
4987if test x$RESFALLBACK != x; then 5310if test x$RESFALLBACK != x; then
4988 5311
4989cat >>confdefs.h <<_ACEOF 5312printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
4990#define RESFALLBACK "$RESFALLBACK"
4991_ACEOF
4992 5313
4993fi 5314fi
4994 5315
4995RESNAME=urxvt 5316RESNAME=urxvt
4996 5317
4997# Check whether --with-res-name was given. 5318# Check whether --with-res-name was given.
4998if test "${with_res_name+set}" = set; then : 5319if test ${with_res_name+y}
5320then :
4999 withval=$with_res_name; RESNAME="$withval" 5321 withval=$with_res_name; RESNAME="$withval"
5000fi 5322fi
5001 5323
5002 5324
5003cat >>confdefs.h <<_ACEOF 5325printf "%s\n" "#define RESNAME \"$RESNAME\"" >>confdefs.h
5004#define RESNAME "$RESNAME"
5005_ACEOF
5006 5326
5007 5327
5008RESCLASS=URxvt 5328RESCLASS=URxvt
5009 5329
5010# Check whether --with-res-class was given. 5330# Check whether --with-res-class was given.
5011if test "${with_res_class+set}" = set; then : 5331if test ${with_res_class+y}
5332then :
5012 withval=$with_res_class; RESCLASS="$withval" 5333 withval=$with_res_class; RESCLASS="$withval"
5013fi 5334fi
5014 5335
5015 5336
5016cat >>confdefs.h <<_ACEOF 5337printf "%s\n" "#define RESCLASS \"$RESCLASS\"" >>confdefs.h
5017#define RESCLASS "$RESCLASS"
5018_ACEOF
5019 5338
5020 5339
5021RXVTNAME=urxvt 5340RXVTNAME=urxvt
5022 5341
5023# Check whether --with-name was given. 5342# Check whether --with-name was given.
5024if test "${with_name+set}" = set; then : 5343if test ${with_name+y}
5344then :
5025 withval=$with_name; RXVTNAME="$withval" 5345 withval=$with_name; RXVTNAME="$withval"
5026fi 5346fi
5027 5347
5028 5348
5029cat >>confdefs.h <<_ACEOF 5349printf "%s\n" "#define RXVTNAME \"$RXVTNAME\"" >>confdefs.h
5030#define RXVTNAME "$RXVTNAME"
5031_ACEOF
5032 5350
5033 5351
5034 5352
5035 5353
5036# Check whether --enable-swapscreen was given. 5354# Check whether --enable-swapscreen was given.
5037if test "${enable_swapscreen+set}" = set; then : 5355if test ${enable_swapscreen+y}
5356then :
5038 enableval=$enable_swapscreen; if test x$enableval = xno; then 5357 enableval=$enable_swapscreen; if test x$enableval = xno; then
5039 5358
5040$as_echo "#define NO_SECONDARY_SCREEN 1" >>confdefs.h 5359printf "%s\n" "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
5041 5360
5042 fi 5361 fi
5043fi 5362fi
5044 5363
5045 5364
5046# Check whether --enable-iso14755 was given. 5365# Check whether --enable-iso14755 was given.
5047if test "${enable_iso14755+set}" = set; then : 5366if test ${enable_iso14755+y}
5367then :
5048 enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then 5368 enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
5049 support_iso14755=$enableval 5369 support_iso14755=$enableval
5050 fi 5370 fi
5051fi 5371fi
5052 5372
5053 5373
5054# Check whether --enable-frills was given. 5374# Check whether --enable-frills was given.
5055if test "${enable_frills+set}" = set; then : 5375if test ${enable_frills+y}
5376then :
5056 enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then 5377 enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
5057 support_frills=$enableval 5378 support_frills=$enableval
5058 fi 5379 fi
5059fi 5380fi
5060 5381
5061 5382
5062# Check whether --enable-keepscrolling was given. 5383# Check whether --enable-keepscrolling was given.
5063if test "${enable_keepscrolling+set}" = set; then : 5384if test ${enable_keepscrolling+y}
5385then :
5064 enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then 5386 enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
5065 support_keepscrolling=$enableval 5387 support_keepscrolling=$enableval
5066 fi 5388 fi
5067fi 5389fi
5068 5390
5069 5391
5070# Check whether --enable-selectionscrolling was given. 5392# Check whether --enable-selectionscrolling was given.
5071if test "${enable_selectionscrolling+set}" = set; then : 5393if test ${enable_selectionscrolling+y}
5394then :
5072 enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then 5395 enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
5073 support_selectionscrolling=$enableval 5396 support_selectionscrolling=$enableval
5074 fi 5397 fi
5075fi 5398fi
5076 5399
5077 5400
5078# Check whether --enable-mousewheel was given. 5401# Check whether --enable-mousewheel was given.
5079if test "${enable_mousewheel+set}" = set; then : 5402if test ${enable_mousewheel+y}
5403then :
5080 enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then 5404 enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
5081 support_mousewheel=$enableval 5405 support_mousewheel=$enableval
5082 fi 5406 fi
5083fi 5407fi
5084 5408
5085 5409
5086# Check whether --enable-slipwheeling was given. 5410# Check whether --enable-slipwheeling was given.
5087if test "${enable_slipwheeling+set}" = set; then : 5411if test ${enable_slipwheeling+y}
5412then :
5088 enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then 5413 enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
5089 support_mouseslipwheel=$enableval 5414 support_mouseslipwheel=$enableval
5090 fi 5415 fi
5091fi 5416fi
5092 5417
5093 5418
5094# Check whether --enable-smart-resize was given. 5419# Check whether --enable-smart-resize was given.
5095if test "${enable_smart_resize+set}" = set; then : 5420if test ${enable_smart_resize+y}
5421then :
5096 enableval=$enable_smart_resize; if test x$enableval = xyes; then 5422 enableval=$enable_smart_resize; if test x$enableval = xyes; then
5097 5423
5098$as_echo "#define SMART_RESIZE 1" >>confdefs.h 5424printf "%s\n" "#define SMART_RESIZE 1" >>confdefs.h
5099 5425
5100 fi 5426 fi
5101fi 5427fi
5102 5428
5103 5429
5104# Check whether --enable-text-blink was given. 5430# Check whether --enable-text-blink was given.
5105if test "${enable_text_blink+set}" = set; then : 5431if test ${enable_text_blink+y}
5432then :
5106 enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then 5433 enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
5107 support_text_blink=$enableval 5434 support_text_blink=$enableval
5108 fi 5435 fi
5109fi 5436fi
5110 5437
5111 5438
5112# Check whether --enable-pointer-blank was given. 5439# Check whether --enable-pointer-blank was given.
5113if test "${enable_pointer_blank+set}" = set; then : 5440if test ${enable_pointer_blank+y}
5441then :
5114 enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then 5442 enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
5115 support_pointer_blank=$enableval 5443 support_pointer_blank=$enableval
5116 fi 5444 fi
5117fi 5445fi
5118 5446
5119 5447
5120 5448
5121# Check whether --with-term was given. 5449# Check whether --with-term was given.
5122if test "${with_term+set}" = set; then : 5450if test ${with_term+y}
5451then :
5123 withval=$with_term; if test x$withval != x; then 5452 withval=$with_term; if test x$withval != x; then
5124 5453
5125cat >>confdefs.h <<_ACEOF 5454printf "%s\n" "#define TERMENV \"$withval\"" >>confdefs.h
5126#define TERMENV "$withval"
5127_ACEOF
5128 term="$withval" 5455 term="$withval"
5129 fi 5456 fi
5130fi 5457fi
5131 5458
5132 5459
5133 5460
5134# Check whether --with-terminfo was given. 5461# Check whether --with-terminfo was given.
5135if test "${with_terminfo+set}" = set; then : 5462if test ${with_terminfo+y}
5463then :
5136 withval=$with_terminfo; if test x$withval != x; then 5464 withval=$with_terminfo; if test x$withval != x; then
5137 5465
5138cat >>confdefs.h <<_ACEOF 5466printf "%s\n" "#define RXVT_TERMINFO \"$withval\"" >>confdefs.h
5139#define RXVT_TERMINFO "$withval"
5140_ACEOF
5141 terminfo="$withval" 5467 terminfo="$withval"
5142 fi 5468 fi
5143fi 5469fi
5144 5470
5145 5471
5472if test x$support_resources = xno; then
5473 if test x$support_frills = xyes || test x$support_perl = xyes; then
5474 as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5
5475 fi
5476
5477
5478printf "%s\n" "#define NO_RESOURCES 1" >>confdefs.h
5479
5480fi
5481
5146 5482
5147LIBEV_M4_AVOID_LIBRT=1 5483LIBEV_M4_AVOID_LIBRT=1
5148 5484
5149ac_ext=cpp 5485ac_fn_cxx_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
5150ac_cpp='$CXXCPP $CPPFLAGS' 5486if test "x$ac_cv_header_sys_inotify_h" = xyes
5151ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5487then :
5152ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5488 printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
5153ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5154{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
5155$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
5156if test -z "$CXXCPP"; then
5157 if ${ac_cv_prog_CXXCPP+:} false; then :
5158 $as_echo_n "(cached) " >&6
5159else
5160 # Double quotes because CXXCPP needs to be expanded
5161 for CXXCPP in "$CXX -E" "/lib/cpp"
5162 do
5163 ac_preproc_ok=false
5164for ac_cxx_preproc_warn_flag in '' yes
5165do
5166 # Use a header file that comes with gcc, so configuring glibc
5167 # with a fresh cross-compiler works.
5168 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5169 # <limits.h> exists even on freestanding compilers.
5170 # On the NeXT, cc -E runs the code through the compiler's parser,
5171 # not just through cpp. "Syntax error" is here to catch this case.
5172 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5173/* end confdefs.h. */
5174#ifdef __STDC__
5175# include <limits.h>
5176#else
5177# include <assert.h>
5178#endif
5179 Syntax error
5180_ACEOF
5181if ac_fn_cxx_try_cpp "$LINENO"; then :
5182 5489
5183else
5184 # Broken: fails on valid input.
5185continue
5186fi 5490fi
5187rm -f conftest.err conftest.i conftest.$ac_ext 5491ac_fn_cxx_check_header_compile "$LINENO" "sys/epoll.h" "ac_cv_header_sys_epoll_h" "$ac_includes_default"
5492if test "x$ac_cv_header_sys_epoll_h" = xyes
5493then :
5494 printf "%s\n" "#define HAVE_SYS_EPOLL_H 1" >>confdefs.h
5188 5495
5189 # OK, works on sane cases. Now check whether nonexistent headers
5190 # can be detected and how.
5191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5192/* end confdefs.h. */
5193#include <ac_nonexistent.h>
5194_ACEOF
5195if ac_fn_cxx_try_cpp "$LINENO"; then :
5196 # Broken: success on invalid input.
5197continue
5198else
5199 # Passes both tests.
5200ac_preproc_ok=:
5201break
5202fi 5496fi
5203rm -f conftest.err conftest.i conftest.$ac_ext 5497ac_fn_cxx_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
5498if test "x$ac_cv_header_sys_event_h" = xyes
5499then :
5500 printf "%s\n" "#define HAVE_SYS_EVENT_H 1" >>confdefs.h
5204 5501
5205done
5206# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5207rm -f conftest.i conftest.err conftest.$ac_ext
5208if $ac_preproc_ok; then :
5209 break
5210fi 5502fi
5211
5212 done
5213 ac_cv_prog_CXXCPP=$CXXCPP
5214
5215fi
5216 CXXCPP=$ac_cv_prog_CXXCPP
5217else
5218 ac_cv_prog_CXXCPP=$CXXCPP
5219fi
5220{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
5221$as_echo "$CXXCPP" >&6; }
5222ac_preproc_ok=false
5223for ac_cxx_preproc_warn_flag in '' yes
5224do
5225 # Use a header file that comes with gcc, so configuring glibc
5226 # with a fresh cross-compiler works.
5227 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5228 # <limits.h> exists even on freestanding compilers.
5229 # On the NeXT, cc -E runs the code through the compiler's parser,
5230 # not just through cpp. "Syntax error" is here to catch this case.
5231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5232/* end confdefs.h. */
5233#ifdef __STDC__
5234# include <limits.h>
5235#else
5236# include <assert.h>
5237#endif
5238 Syntax error
5239_ACEOF
5240if ac_fn_cxx_try_cpp "$LINENO"; then :
5241
5242else
5243 # Broken: fails on valid input.
5244continue
5245fi
5246rm -f conftest.err conftest.i conftest.$ac_ext
5247
5248 # OK, works on sane cases. Now check whether nonexistent headers
5249 # can be detected and how.
5250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5251/* end confdefs.h. */
5252#include <ac_nonexistent.h>
5253_ACEOF
5254if ac_fn_cxx_try_cpp "$LINENO"; then :
5255 # Broken: success on invalid input.
5256continue
5257else
5258 # Passes both tests.
5259ac_preproc_ok=:
5260break
5261fi
5262rm -f conftest.err conftest.i conftest.$ac_ext
5263
5264done
5265# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5266rm -f conftest.i conftest.err conftest.$ac_ext
5267if $ac_preproc_ok; then :
5268
5269else
5270 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5271$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5272as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5273See \`config.log' for more details" "$LINENO" 5; }
5274fi
5275
5276ac_ext=cpp
5277ac_cpp='$CXXCPP $CPPFLAGS'
5278ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5279ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5280ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5281
5282
5283for 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
5284do :
5285 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5286ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 5503ac_fn_cxx_check_header_compile "$LINENO" "port.h" "ac_cv_header_port_h" "$ac_includes_default"
5287if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 5504if test "x$ac_cv_header_port_h" = xyes
5288 cat >>confdefs.h <<_ACEOF 5505then :
5289#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 5506 printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
5290_ACEOF
5291 5507
5292fi 5508fi
5509ac_fn_cxx_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
5510if test "x$ac_cv_header_poll_h" = xyes
5511then :
5512 printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h
5293 5513
5294done
5295
5296
5297for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
5298do :
5299 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5300ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
5301if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5302 cat >>confdefs.h <<_ACEOF
5303#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5304_ACEOF
5305
5306fi 5514fi
5307done 5515ac_fn_cxx_check_header_compile "$LINENO" "sys/timerfd.h" "ac_cv_header_sys_timerfd_h" "$ac_includes_default"
5516if test "x$ac_cv_header_sys_timerfd_h" = xyes
5517then :
5518 printf "%s\n" "#define HAVE_SYS_TIMERFD_H 1" >>confdefs.h
5308 5519
5520fi
5309 5521
5522ac_fn_cxx_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
5523if test "x$ac_cv_header_sys_select_h" = xyes
5524then :
5525 printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
5526
5527fi
5528ac_fn_cxx_check_header_compile "$LINENO" "sys/eventfd.h" "ac_cv_header_sys_eventfd_h" "$ac_includes_default"
5529if test "x$ac_cv_header_sys_eventfd_h" = xyes
5530then :
5531 printf "%s\n" "#define HAVE_SYS_EVENTFD_H 1" >>confdefs.h
5532
5533fi
5534ac_fn_cxx_check_header_compile "$LINENO" "sys/signalfd.h" "ac_cv_header_sys_signalfd_h" "$ac_includes_default"
5535if test "x$ac_cv_header_sys_signalfd_h" = xyes
5536then :
5537 printf "%s\n" "#define HAVE_SYS_SIGNALFD_H 1" >>confdefs.h
5538
5539fi
5540ac_fn_cxx_check_header_compile "$LINENO" "linux/aio_abi.h" "ac_cv_header_linux_aio_abi_h" "$ac_includes_default"
5541if test "x$ac_cv_header_linux_aio_abi_h" = xyes
5542then :
5543 printf "%s\n" "#define HAVE_LINUX_AIO_ABI_H 1" >>confdefs.h
5544
5545fi
5546ac_fn_cxx_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
5547if test "x$ac_cv_header_linux_fs_h" = xyes
5548then :
5549 printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h
5550
5551fi
5552
5553
5554ac_fn_cxx_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init"
5555if test "x$ac_cv_func_inotify_init" = xyes
5556then :
5557 printf "%s\n" "#define HAVE_INOTIFY_INIT 1" >>confdefs.h
5558
5559fi
5560ac_fn_cxx_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl"
5561if test "x$ac_cv_func_epoll_ctl" = xyes
5562then :
5563 printf "%s\n" "#define HAVE_EPOLL_CTL 1" >>confdefs.h
5564
5565fi
5566ac_fn_cxx_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue"
5567if test "x$ac_cv_func_kqueue" = xyes
5568then :
5569 printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h
5570
5571fi
5572ac_fn_cxx_check_func "$LINENO" "port_create" "ac_cv_func_port_create"
5573if test "x$ac_cv_func_port_create" = xyes
5574then :
5575 printf "%s\n" "#define HAVE_PORT_CREATE 1" >>confdefs.h
5576
5577fi
5578ac_fn_cxx_check_func "$LINENO" "poll" "ac_cv_func_poll"
5579if test "x$ac_cv_func_poll" = xyes
5580then :
5581 printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h
5582
5583fi
5584ac_fn_cxx_check_func "$LINENO" "select" "ac_cv_func_select"
5585if test "x$ac_cv_func_select" = xyes
5586then :
5587 printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
5588
5589fi
5590ac_fn_cxx_check_func "$LINENO" "eventfd" "ac_cv_func_eventfd"
5591if test "x$ac_cv_func_eventfd" = xyes
5592then :
5593 printf "%s\n" "#define HAVE_EVENTFD 1" >>confdefs.h
5594
5595fi
5596ac_fn_cxx_check_func "$LINENO" "signalfd" "ac_cv_func_signalfd"
5597if test "x$ac_cv_func_signalfd" = xyes
5598then :
5599 printf "%s\n" "#define HAVE_SIGNALFD 1" >>confdefs.h
5600
5601fi
5602
5603
5604
5310for ac_func in clock_gettime 5605 for ac_func in clock_gettime
5311do : 5606do :
5312 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime" 5607 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
5313if test "x$ac_cv_func_clock_gettime" = xyes; then : 5608if test "x$ac_cv_func_clock_gettime" = xyes
5314 cat >>confdefs.h <<_ACEOF 5609then :
5315#define HAVE_CLOCK_GETTIME 1 5610 printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
5316_ACEOF
5317 5611
5318else 5612else $as_nop
5319 5613
5320 if test $(uname) = Linux; then 5614 if test $(uname) = Linux; then
5321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5 5615 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
5322$as_echo_n "checking for clock_gettime syscall... " >&6; } 5616printf %s "checking for clock_gettime syscall... " >&6; }
5323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5324/* end confdefs.h. */ 5618/* end confdefs.h. */
5325#include <unistd.h> 5619#include <unistd.h>
5326 #include <sys/syscall.h> 5620 #include <sys/syscall.h>
5327 #include <time.h> 5621 #include <time.h>
5328int 5622int
5329main () 5623main (void)
5330{ 5624{
5331struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts) 5625struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
5332 ; 5626 ;
5333 return 0; 5627 return 0;
5334} 5628}
5335_ACEOF 5629_ACEOF
5336if ac_fn_cxx_try_link "$LINENO"; then : 5630if ac_fn_cxx_try_link "$LINENO"
5631then :
5337 ac_have_clock_syscall=1 5632 ac_have_clock_syscall=1
5338 5633
5339$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h 5634printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
5340 5635
5341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5636 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5342$as_echo "yes" >&6; } 5637printf "%s\n" "yes" >&6; }
5343else 5638else $as_nop
5344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5639 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5345$as_echo "no" >&6; } 5640printf "%s\n" "no" >&6; }
5346fi 5641fi
5347rm -f core conftest.err conftest.$ac_objext \ 5642rm -f core conftest.err conftest.$ac_objext conftest.beam \
5348 conftest$ac_exeext conftest.$ac_ext 5643 conftest$ac_exeext conftest.$ac_ext
5349 fi 5644 fi
5350 if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then 5645 if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
5351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5 5646 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
5352$as_echo_n "checking for clock_gettime in -lrt... " >&6; } 5647printf %s "checking for clock_gettime in -lrt... " >&6; }
5353if ${ac_cv_lib_rt_clock_gettime+:} false; then : 5648if test ${ac_cv_lib_rt_clock_gettime+y}
5354 $as_echo_n "(cached) " >&6 5649then :
5355else 5650 printf %s "(cached) " >&6
5651else $as_nop
5356 ac_check_lib_save_LIBS=$LIBS 5652 ac_check_lib_save_LIBS=$LIBS
5357LIBS="-lrt $LIBS" 5653LIBS="-lrt $LIBS"
5358cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5654cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5359/* end confdefs.h. */ 5655/* end confdefs.h. */
5360 5656
5361/* Override any GCC internal prototype to avoid an error. 5657namespace conftest {
5362 Use char because int might match the return type of a GCC 5658 extern "C" int clock_gettime ();
5363 builtin and then its argument prototype would still apply. */ 5659}
5364#ifdef __cplusplus
5365extern "C"
5366#endif
5367char clock_gettime ();
5368int 5660int
5369main () 5661main (void)
5370{ 5662{
5371return clock_gettime (); 5663return conftest::clock_gettime ();
5372 ; 5664 ;
5373 return 0; 5665 return 0;
5374} 5666}
5375_ACEOF 5667_ACEOF
5376if ac_fn_cxx_try_link "$LINENO"; then : 5668if ac_fn_cxx_try_link "$LINENO"
5669then :
5377 ac_cv_lib_rt_clock_gettime=yes 5670 ac_cv_lib_rt_clock_gettime=yes
5378else 5671else $as_nop
5379 ac_cv_lib_rt_clock_gettime=no 5672 ac_cv_lib_rt_clock_gettime=no
5380fi 5673fi
5381rm -f core conftest.err conftest.$ac_objext \ 5674rm -f core conftest.err conftest.$ac_objext conftest.beam \
5382 conftest$ac_exeext conftest.$ac_ext 5675 conftest$ac_exeext conftest.$ac_ext
5383LIBS=$ac_check_lib_save_LIBS 5676LIBS=$ac_check_lib_save_LIBS
5384fi 5677fi
5385{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5 5678{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
5386$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; } 5679printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
5387if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then : 5680if test "x$ac_cv_lib_rt_clock_gettime" = xyes
5388 cat >>confdefs.h <<_ACEOF 5681then :
5389#define HAVE_LIBRT 1 5682 printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
5390_ACEOF
5391 5683
5392 LIBS="-lrt $LIBS" 5684 LIBS="-lrt $LIBS"
5393 5685
5394fi 5686fi
5395 5687
5396 unset ac_cv_func_clock_gettime 5688 unset ac_cv_func_clock_gettime
5397 for ac_func in clock_gettime
5398do :
5399 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime" 5689 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
5400if test "x$ac_cv_func_clock_gettime" = xyes; then : 5690if test "x$ac_cv_func_clock_gettime" = xyes
5401 cat >>confdefs.h <<_ACEOF 5691then :
5402#define HAVE_CLOCK_GETTIME 1 5692 printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
5403_ACEOF
5404 5693
5405fi 5694fi
5695
5696 fi
5697
5698fi
5699
5406done 5700done
5407 5701
5408 fi
5409 5702
5410fi
5411done
5412
5413
5414for ac_func in nanosleep 5703 for ac_func in nanosleep
5415do : 5704do :
5416 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep" 5705 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5417if test "x$ac_cv_func_nanosleep" = xyes; then : 5706if test "x$ac_cv_func_nanosleep" = xyes
5418 cat >>confdefs.h <<_ACEOF 5707then :
5419#define HAVE_NANOSLEEP 1 5708 printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
5420_ACEOF
5421 5709
5422else 5710else $as_nop
5423 5711
5424 if test -z "$LIBEV_M4_AVOID_LIBRT"; then 5712 if test -z "$LIBEV_M4_AVOID_LIBRT"; then
5425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5 5713 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
5426$as_echo_n "checking for nanosleep in -lrt... " >&6; } 5714printf %s "checking for nanosleep in -lrt... " >&6; }
5427if ${ac_cv_lib_rt_nanosleep+:} false; then : 5715if test ${ac_cv_lib_rt_nanosleep+y}
5428 $as_echo_n "(cached) " >&6 5716then :
5429else 5717 printf %s "(cached) " >&6
5718else $as_nop
5430 ac_check_lib_save_LIBS=$LIBS 5719 ac_check_lib_save_LIBS=$LIBS
5431LIBS="-lrt $LIBS" 5720LIBS="-lrt $LIBS"
5432cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5721cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5433/* end confdefs.h. */ 5722/* end confdefs.h. */
5434 5723
5435/* Override any GCC internal prototype to avoid an error. 5724namespace conftest {
5436 Use char because int might match the return type of a GCC 5725 extern "C" int nanosleep ();
5437 builtin and then its argument prototype would still apply. */ 5726}
5438#ifdef __cplusplus
5439extern "C"
5440#endif
5441char nanosleep ();
5442int 5727int
5443main () 5728main (void)
5444{ 5729{
5445return nanosleep (); 5730return conftest::nanosleep ();
5446 ; 5731 ;
5447 return 0; 5732 return 0;
5448} 5733}
5449_ACEOF 5734_ACEOF
5450if ac_fn_cxx_try_link "$LINENO"; then : 5735if ac_fn_cxx_try_link "$LINENO"
5736then :
5451 ac_cv_lib_rt_nanosleep=yes 5737 ac_cv_lib_rt_nanosleep=yes
5452else 5738else $as_nop
5453 ac_cv_lib_rt_nanosleep=no 5739 ac_cv_lib_rt_nanosleep=no
5454fi 5740fi
5455rm -f core conftest.err conftest.$ac_objext \ 5741rm -f core conftest.err conftest.$ac_objext conftest.beam \
5456 conftest$ac_exeext conftest.$ac_ext 5742 conftest$ac_exeext conftest.$ac_ext
5457LIBS=$ac_check_lib_save_LIBS 5743LIBS=$ac_check_lib_save_LIBS
5458fi 5744fi
5459{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5 5745{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
5460$as_echo "$ac_cv_lib_rt_nanosleep" >&6; } 5746printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
5461if test "x$ac_cv_lib_rt_nanosleep" = xyes; then : 5747if test "x$ac_cv_lib_rt_nanosleep" = xyes
5462 cat >>confdefs.h <<_ACEOF 5748then :
5463#define HAVE_LIBRT 1 5749 printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
5464_ACEOF
5465 5750
5466 LIBS="-lrt $LIBS" 5751 LIBS="-lrt $LIBS"
5467 5752
5468fi 5753fi
5469 5754
5470 unset ac_cv_func_nanosleep 5755 unset ac_cv_func_nanosleep
5471 for ac_func in nanosleep
5472do :
5473 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep" 5756 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5474if test "x$ac_cv_func_nanosleep" = xyes; then : 5757if test "x$ac_cv_func_nanosleep" = xyes
5475 cat >>confdefs.h <<_ACEOF 5758then :
5476#define HAVE_NANOSLEEP 1 5759 printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
5477_ACEOF
5478 5760
5479fi 5761fi
5762
5763 fi
5764
5765fi
5766
5480done 5767done
5481 5768
5482 fi 5769ac_fn_cxx_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
5770"
5771if test "x$ac_cv_type___kernel_rwf_t" = xyes
5772then :
5483 5773
5774
5775printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
5776
5777
5484fi 5778fi
5485done
5486 5779
5487 5780
5488if test -z "$LIBEV_M4_AVOID_LIBM"; then 5781if test -z "$LIBEV_M4_AVOID_LIBM"; then
5489 LIBM=m 5782 LIBM=m
5490fi 5783fi
5491{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5 5784{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
5492$as_echo_n "checking for library containing floor... " >&6; } 5785printf %s "checking for library containing floor... " >&6; }
5493if ${ac_cv_search_floor+:} false; then : 5786if test ${ac_cv_search_floor+y}
5494 $as_echo_n "(cached) " >&6 5787then :
5495else 5788 printf %s "(cached) " >&6
5789else $as_nop
5496 ac_func_search_save_LIBS=$LIBS 5790 ac_func_search_save_LIBS=$LIBS
5497cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5791cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5498/* end confdefs.h. */ 5792/* end confdefs.h. */
5499 5793
5500/* Override any GCC internal prototype to avoid an error. 5794namespace conftest {
5501 Use char because int might match the return type of a GCC 5795 extern "C" int floor ();
5502 builtin and then its argument prototype would still apply. */ 5796}
5503#ifdef __cplusplus
5504extern "C"
5505#endif
5506char floor ();
5507int 5797int
5508main () 5798main (void)
5509{ 5799{
5510return floor (); 5800return conftest::floor ();
5511 ; 5801 ;
5512 return 0; 5802 return 0;
5513} 5803}
5514_ACEOF 5804_ACEOF
5515for ac_lib in '' $LIBM; do 5805for ac_lib in '' $LIBM
5806do
5516 if test -z "$ac_lib"; then 5807 if test -z "$ac_lib"; then
5517 ac_res="none required" 5808 ac_res="none required"
5518 else 5809 else
5519 ac_res=-l$ac_lib 5810 ac_res=-l$ac_lib
5520 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5811 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
5521 fi 5812 fi
5522 if ac_fn_cxx_try_link "$LINENO"; then : 5813 if ac_fn_cxx_try_link "$LINENO"
5814then :
5523 ac_cv_search_floor=$ac_res 5815 ac_cv_search_floor=$ac_res
5524fi 5816fi
5525rm -f core conftest.err conftest.$ac_objext \ 5817rm -f core conftest.err conftest.$ac_objext conftest.beam \
5526 conftest$ac_exeext 5818 conftest$ac_exeext
5527 if ${ac_cv_search_floor+:} false; then : 5819 if test ${ac_cv_search_floor+y}
5820then :
5528 break 5821 break
5529fi 5822fi
5530done 5823done
5531if ${ac_cv_search_floor+:} false; then : 5824if test ${ac_cv_search_floor+y}
5825then :
5532 5826
5533else 5827else $as_nop
5534 ac_cv_search_floor=no 5828 ac_cv_search_floor=no
5535fi 5829fi
5536rm conftest.$ac_ext 5830rm conftest.$ac_ext
5537LIBS=$ac_func_search_save_LIBS 5831LIBS=$ac_func_search_save_LIBS
5538fi 5832fi
5539{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5 5833{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
5540$as_echo "$ac_cv_search_floor" >&6; } 5834printf "%s\n" "$ac_cv_search_floor" >&6; }
5541ac_res=$ac_cv_search_floor 5835ac_res=$ac_cv_search_floor
5542if test "$ac_res" != no; then : 5836if test "$ac_res" != no
5837then :
5543 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5838 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5544 5839
5545$as_echo "#define HAVE_FLOOR 1" >>confdefs.h 5840printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
5546 5841
5547fi 5842fi
5548 5843
5549 5844
5550 5845
5551 5846
5552 5847
5553# Extract the first word of "tic", so it can be a program name with args. 5848# Extract the first word of "tic", so it can be a program name with args.
5554set dummy tic; ac_word=$2 5849set dummy tic; ac_word=$2
5555{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5850{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5556$as_echo_n "checking for $ac_word... " >&6; } 5851printf %s "checking for $ac_word... " >&6; }
5557if ${ac_cv_path_TIC+:} false; then : 5852if test ${ac_cv_path_TIC+y}
5558 $as_echo_n "(cached) " >&6 5853then :
5559else 5854 printf %s "(cached) " >&6
5855else $as_nop
5560 case $TIC in 5856 case $TIC in
5561 [\\/]* | ?:[\\/]*) 5857 [\\/]* | ?:[\\/]*)
5562 ac_cv_path_TIC="$TIC" # Let the user override the test with a path. 5858 ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
5563 ;; 5859 ;;
5564 *) 5860 *)
5565 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5861 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5566for as_dir in $PATH 5862for as_dir in $PATH
5567do 5863do
5568 IFS=$as_save_IFS 5864 IFS=$as_save_IFS
5569 test -z "$as_dir" && as_dir=. 5865 case $as_dir in #(((
5866 '') as_dir=./ ;;
5867 */) ;;
5868 *) as_dir=$as_dir/ ;;
5869 esac
5570 for ac_exec_ext in '' $ac_executable_extensions; do 5870 for ac_exec_ext in '' $ac_executable_extensions; do
5571 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5871 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5572 ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext" 5872 ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
5573 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5873 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
5574 break 2 5874 break 2
5575 fi 5875 fi
5576done 5876done
5577 done 5877 done
5578IFS=$as_save_IFS 5878IFS=$as_save_IFS
… …
5581 ;; 5881 ;;
5582esac 5882esac
5583fi 5883fi
5584TIC=$ac_cv_path_TIC 5884TIC=$ac_cv_path_TIC
5585if test -n "$TIC"; then 5885if test -n "$TIC"; then
5586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5 5886 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
5587$as_echo "$TIC" >&6; } 5887printf "%s\n" "$TIC" >&6; }
5588else 5888else
5589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5889 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5590$as_echo "no" >&6; } 5890printf "%s\n" "no" >&6; }
5591fi 5891fi
5592 5892
5593 5893
5594 5894
5895ac_ext=cpp
5896ac_cpp='$CXXCPP $CPPFLAGS'
5897ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5898ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5899ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5900{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
5901printf %s "checking how to run the C++ preprocessor... " >&6; }
5902if test -z "$CXXCPP"; then
5903 if test ${ac_cv_prog_CXXCPP+y}
5904then :
5905 printf %s "(cached) " >&6
5906else $as_nop
5907 # Double quotes because $CXX needs to be expanded
5908 for CXXCPP in "$CXX -E" cpp /lib/cpp
5909 do
5910 ac_preproc_ok=false
5911for ac_cxx_preproc_warn_flag in '' yes
5912do
5913 # Use a header file that comes with gcc, so configuring glibc
5914 # with a fresh cross-compiler works.
5915 # On the NeXT, cc -E runs the code through the compiler's parser,
5916 # not just through cpp. "Syntax error" is here to catch this case.
5917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5918/* end confdefs.h. */
5919#include <limits.h>
5920 Syntax error
5921_ACEOF
5922if ac_fn_cxx_try_cpp "$LINENO"
5923then :
5924
5925else $as_nop
5926 # Broken: fails on valid input.
5927continue
5928fi
5929rm -f conftest.err conftest.i conftest.$ac_ext
5930
5931 # OK, works on sane cases. Now check whether nonexistent headers
5932 # can be detected and how.
5933 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5934/* end confdefs.h. */
5935#include <ac_nonexistent.h>
5936_ACEOF
5937if ac_fn_cxx_try_cpp "$LINENO"
5938then :
5939 # Broken: success on invalid input.
5940continue
5941else $as_nop
5942 # Passes both tests.
5943ac_preproc_ok=:
5944break
5945fi
5946rm -f conftest.err conftest.i conftest.$ac_ext
5947
5948done
5949# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5950rm -f conftest.i conftest.err conftest.$ac_ext
5951if $ac_preproc_ok
5952then :
5953 break
5954fi
5955
5956 done
5957 ac_cv_prog_CXXCPP=$CXXCPP
5958
5959fi
5960 CXXCPP=$ac_cv_prog_CXXCPP
5961else
5962 ac_cv_prog_CXXCPP=$CXXCPP
5963fi
5964{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
5965printf "%s\n" "$CXXCPP" >&6; }
5966ac_preproc_ok=false
5967for ac_cxx_preproc_warn_flag in '' yes
5968do
5969 # Use a header file that comes with gcc, so configuring glibc
5970 # with a fresh cross-compiler works.
5971 # On the NeXT, cc -E runs the code through the compiler's parser,
5972 # not just through cpp. "Syntax error" is here to catch this case.
5973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5974/* end confdefs.h. */
5975#include <limits.h>
5976 Syntax error
5977_ACEOF
5978if ac_fn_cxx_try_cpp "$LINENO"
5979then :
5980
5981else $as_nop
5982 # Broken: fails on valid input.
5983continue
5984fi
5985rm -f conftest.err conftest.i conftest.$ac_ext
5986
5987 # OK, works on sane cases. Now check whether nonexistent headers
5988 # can be detected and how.
5989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5990/* end confdefs.h. */
5991#include <ac_nonexistent.h>
5992_ACEOF
5993if ac_fn_cxx_try_cpp "$LINENO"
5994then :
5995 # Broken: success on invalid input.
5996continue
5997else $as_nop
5998 # Passes both tests.
5999ac_preproc_ok=:
6000break
6001fi
6002rm -f conftest.err conftest.i conftest.$ac_ext
6003
6004done
6005# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6006rm -f conftest.i conftest.err conftest.$ac_ext
6007if $ac_preproc_ok
6008then :
6009
6010else $as_nop
6011 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6012printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
6013as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6014See \`config.log' for more details" "$LINENO" 5; }
6015fi
6016
6017ac_ext=cpp
6018ac_cpp='$CXXCPP $CPPFLAGS'
6019ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6020ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6021ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6022
6023
5595{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5 6024{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
5596$as_echo_n "checking for X... " >&6; } 6025printf %s "checking for X... " >&6; }
5597 6026
5598 6027
5599# Check whether --with-x was given. 6028# Check whether --with-x was given.
5600if test "${with_x+set}" = set; then : 6029if test ${with_x+y}
6030then :
5601 withval=$with_x; 6031 withval=$with_x;
5602fi 6032fi
5603 6033
5604# $have_x is `yes', `no', `disabled', or empty when we do not yet know. 6034# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5605if test "x$with_x" = xno; then 6035if test "x$with_x" = xno; then
5606 # The user explicitly disabled X. 6036 # The user explicitly disabled X.
5607 have_x=disabled 6037 have_x=disabled
5608else 6038else
5609 case $x_includes,$x_libraries in #( 6039 case $x_includes,$x_libraries in #(
5610 *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #( 6040 *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
5611 *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then : 6041 *,NONE | NONE,*) if test ${ac_cv_have_x+y}
5612 $as_echo_n "(cached) " >&6 6042then :
5613else 6043 printf %s "(cached) " >&6
6044else $as_nop
5614 # One or both of the vars are not set, and there is no cached value. 6045 # One or both of the vars are not set, and there is no cached value.
5615ac_x_includes=no ac_x_libraries=no 6046ac_x_includes=no
6047ac_x_libraries=no
6048# Do we need to do anything special at all?
6049ac_save_LIBS=$LIBS
6050LIBS="-lX11 $LIBS"
6051cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6052/* end confdefs.h. */
6053#include <X11/Xlib.h>
6054int
6055main (void)
6056{
6057XrmInitialize ()
6058 ;
6059 return 0;
6060}
6061_ACEOF
6062if ac_fn_cxx_try_link "$LINENO"
6063then :
6064 # We can compile and link X programs with no special options.
6065 ac_x_includes=
6066 ac_x_libraries=
6067fi
6068rm -f core conftest.err conftest.$ac_objext conftest.beam \
6069 conftest$ac_exeext conftest.$ac_ext
6070LIBS="$ac_save_LIBS"
6071# If that didn't work, only try xmkmf and file system searches
6072# for native compilation.
6073if test x"$ac_x_includes" = xno && test "$cross_compiling" = no
6074then :
5616rm -f -r conftest.dir 6075 rm -f -r conftest.dir
5617if mkdir conftest.dir; then 6076if mkdir conftest.dir; then
5618 cd conftest.dir 6077 cd conftest.dir
5619 cat >Imakefile <<'_ACEOF' 6078 cat >Imakefile <<'_ACEOF'
5620incroot: 6079incroot:
5621 @echo incroot='${INCROOT}' 6080 @echo incroot='${INCROOT}'
… …
5650 fi 6109 fi
5651 cd .. 6110 cd ..
5652 rm -f -r conftest.dir 6111 rm -f -r conftest.dir
5653fi 6112fi
5654 6113
5655# Standard set of common directories for X headers. 6114 # Standard set of common directories for X headers.
5656# Check X11 before X11Rn because it is often a symlink to the current release. 6115# Check X11 before X11Rn because it is often a symlink to the current release.
5657ac_x_header_dirs=' 6116ac_x_header_dirs='
5658/usr/X11/include 6117/usr/X11/include
5659/usr/X11R7/include 6118/usr/X11R7/include
5660/usr/X11R6/include 6119/usr/X11R6/include
… …
5677/usr/local/include/X11R7 6136/usr/local/include/X11R7
5678/usr/local/include/X11R6 6137/usr/local/include/X11R6
5679/usr/local/include/X11R5 6138/usr/local/include/X11R5
5680/usr/local/include/X11R4 6139/usr/local/include/X11R4
5681 6140
6141/opt/X11/include
6142
5682/usr/X386/include 6143/usr/X386/include
5683/usr/x386/include 6144/usr/x386/include
5684/usr/XFree86/include/X11 6145/usr/XFree86/include/X11
5685 6146
5686/usr/include 6147/usr/include
… …
5698 # First, try using that file with no special directory specified. 6159 # First, try using that file with no special directory specified.
5699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6160 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5700/* end confdefs.h. */ 6161/* end confdefs.h. */
5701#include <X11/Xlib.h> 6162#include <X11/Xlib.h>
5702_ACEOF 6163_ACEOF
5703if ac_fn_cxx_try_cpp "$LINENO"; then : 6164if ac_fn_cxx_try_cpp "$LINENO"
6165then :
5704 # We can compile using X headers with no special include directory. 6166 # We can compile using X headers with no special include directory.
5705ac_x_includes= 6167ac_x_includes=
5706else 6168else $as_nop
5707 for ac_dir in $ac_x_header_dirs; do 6169 for ac_dir in $ac_x_header_dirs; do
5708 if test -r "$ac_dir/X11/Xlib.h"; then 6170 if test -r "$ac_dir/X11/Xlib.h"; then
5709 ac_x_includes=$ac_dir 6171 ac_x_includes=$ac_dir
5710 break 6172 break
5711 fi 6173 fi
… …
5722 LIBS="-lX11 $LIBS" 6184 LIBS="-lX11 $LIBS"
5723 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5724/* end confdefs.h. */ 6186/* end confdefs.h. */
5725#include <X11/Xlib.h> 6187#include <X11/Xlib.h>
5726int 6188int
5727main () 6189main (void)
5728{ 6190{
5729XrmInitialize () 6191XrmInitialize ()
5730 ; 6192 ;
5731 return 0; 6193 return 0;
5732} 6194}
5733_ACEOF 6195_ACEOF
5734if ac_fn_cxx_try_link "$LINENO"; then : 6196if ac_fn_cxx_try_link "$LINENO"
6197then :
5735 LIBS=$ac_save_LIBS 6198 LIBS=$ac_save_LIBS
5736# We can link X programs with no special library path. 6199# We can link X programs with no special library path.
5737ac_x_libraries= 6200ac_x_libraries=
5738else 6201else $as_nop
5739 LIBS=$ac_save_LIBS 6202 LIBS=$ac_save_LIBS
5740for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` 6203for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
5741do 6204do
5742 # Don't even attempt the hair of trying to link an X program! 6205 # Don't even attempt the hair of trying to link an X program!
5743 for ac_extension in a so sl dylib la dll; do 6206 for ac_extension in a so sl dylib la dll; do
5744 if test -r "$ac_dir/libX11.$ac_extension"; then 6207 if test -r "$ac_dir/libX11.$ac_extension"; then
5745 ac_x_libraries=$ac_dir 6208 ac_x_libraries=$ac_dir
5746 break 2 6209 break 2
5747 fi 6210 fi
5748 done 6211 done
5749done 6212done
5750fi 6213fi
5751rm -f core conftest.err conftest.$ac_objext \ 6214rm -f core conftest.err conftest.$ac_objext conftest.beam \
5752 conftest$ac_exeext conftest.$ac_ext 6215 conftest$ac_exeext conftest.$ac_ext
5753fi # $ac_x_libraries = no 6216fi # $ac_x_libraries = no
5754 6217
6218fi
6219# Record the results.
5755case $ac_x_includes,$ac_x_libraries in #( 6220case $ac_x_includes,$ac_x_libraries in #(
5756 no,* | *,no | *\'*) 6221 no,* | *,no | *\'*) :
5757 # Didn't find X, or a directory has "'" in its name. 6222 # Didn't find X, or a directory has "'" in its name.
5758 ac_cv_have_x="have_x=no";; #( 6223 ac_cv_have_x="have_x=no" ;; #(
5759 *) 6224 *) :
5760 # Record where we found X for the cache. 6225 # Record where we found X for the cache.
5761 ac_cv_have_x="have_x=yes\ 6226 ac_cv_have_x="have_x=yes\
5762 ac_x_includes='$ac_x_includes'\ 6227 ac_x_includes='$ac_x_includes'\
5763 ac_x_libraries='$ac_x_libraries'" 6228 ac_x_libraries='$ac_x_libraries'" ;;
5764esac 6229esac
5765fi 6230fi
5766;; #( 6231;; #(
5767 *) have_x=yes;; 6232 *) have_x=yes;;
5768 esac 6233 esac
5769 eval "$ac_cv_have_x" 6234 eval "$ac_cv_have_x"
5770fi # $with_x != no 6235fi # $with_x != no
5771 6236
5772if test "$have_x" != yes; then 6237if test "$have_x" != yes; then
5773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 6238 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
5774$as_echo "$have_x" >&6; } 6239printf "%s\n" "$have_x" >&6; }
5775 no_x=yes 6240 no_x=yes
5776else 6241else
5777 # If each of the values was on the command line, it overrides each guess. 6242 # If each of the values was on the command line, it overrides each guess.
5778 test "x$x_includes" = xNONE && x_includes=$ac_x_includes 6243 test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5779 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries 6244 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5780 # Update the cache value to reflect the command line values. 6245 # Update the cache value to reflect the command line values.
5781 ac_cv_have_x="have_x=yes\ 6246 ac_cv_have_x="have_x=yes\
5782 ac_x_includes='$x_includes'\ 6247 ac_x_includes='$x_includes'\
5783 ac_x_libraries='$x_libraries'" 6248 ac_x_libraries='$x_libraries'"
5784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5 6249 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
5785$as_echo "libraries $x_libraries, headers $x_includes" >&6; } 6250printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
5786fi 6251fi
5787 6252
5788if test "$no_x" = yes; then 6253if test "$no_x" = yes; then
5789 # Not all programs may use this symbol, but it does not hurt to define it. 6254 # Not all programs may use this symbol, but it does not hurt to define it.
5790 6255
5791$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h 6256printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
5792 6257
5793 X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS= 6258 X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5794else 6259else
5795 if test -n "$x_includes"; then 6260 if test -n "$x_includes"; then
5796 X_CFLAGS="$X_CFLAGS -I$x_includes" 6261 X_CFLAGS="$X_CFLAGS -I$x_includes"
… …
5799 # It would also be nice to do this for all -L options, not just this one. 6264 # It would also be nice to do this for all -L options, not just this one.
5800 if test -n "$x_libraries"; then 6265 if test -n "$x_libraries"; then
5801 X_LIBS="$X_LIBS -L$x_libraries" 6266 X_LIBS="$X_LIBS -L$x_libraries"
5802 # For Solaris; some versions of Sun CC require a space after -R and 6267 # For Solaris; some versions of Sun CC require a space after -R and
5803 # others require no space. Words are not sufficient . . . . 6268 # others require no space. Words are not sufficient . . . .
5804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5 6269 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
5805$as_echo_n "checking whether -R must be followed by a space... " >&6; } 6270printf %s "checking whether -R must be followed by a space... " >&6; }
5806 ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries" 6271 ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
5807 ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag 6272 ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
5808 ac_cxx_werror_flag=yes 6273 ac_cxx_werror_flag=yes
5809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5810/* end confdefs.h. */ 6275/* end confdefs.h. */
5811 6276
5812int 6277int
5813main () 6278main (void)
5814{ 6279{
5815 6280
5816 ; 6281 ;
5817 return 0; 6282 return 0;
5818} 6283}
5819_ACEOF 6284_ACEOF
5820if ac_fn_cxx_try_link "$LINENO"; then : 6285if ac_fn_cxx_try_link "$LINENO"
6286then :
5821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6287 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5822$as_echo "no" >&6; } 6288printf "%s\n" "no" >&6; }
5823 X_LIBS="$X_LIBS -R$x_libraries" 6289 X_LIBS="$X_LIBS -R$x_libraries"
5824else 6290else $as_nop
5825 LIBS="$ac_xsave_LIBS -R $x_libraries" 6291 LIBS="$ac_xsave_LIBS -R $x_libraries"
5826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6292 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5827/* end confdefs.h. */ 6293/* end confdefs.h. */
5828 6294
5829int 6295int
5830main () 6296main (void)
5831{ 6297{
5832 6298
5833 ; 6299 ;
5834 return 0; 6300 return 0;
5835} 6301}
5836_ACEOF 6302_ACEOF
5837if ac_fn_cxx_try_link "$LINENO"; then : 6303if ac_fn_cxx_try_link "$LINENO"
6304then :
5838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6305 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5839$as_echo "yes" >&6; } 6306printf "%s\n" "yes" >&6; }
5840 X_LIBS="$X_LIBS -R $x_libraries" 6307 X_LIBS="$X_LIBS -R $x_libraries"
5841else 6308else $as_nop
5842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5 6309 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
5843$as_echo "neither works" >&6; } 6310printf "%s\n" "neither works" >&6; }
5844fi 6311fi
5845rm -f core conftest.err conftest.$ac_objext \ 6312rm -f core conftest.err conftest.$ac_objext conftest.beam \
5846 conftest$ac_exeext conftest.$ac_ext 6313 conftest$ac_exeext conftest.$ac_ext
5847fi 6314fi
5848rm -f core conftest.err conftest.$ac_objext \ 6315rm -f core conftest.err conftest.$ac_objext conftest.beam \
5849 conftest$ac_exeext conftest.$ac_ext 6316 conftest$ac_exeext conftest.$ac_ext
5850 ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag 6317 ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
5851 LIBS=$ac_xsave_LIBS 6318 LIBS=$ac_xsave_LIBS
5852 fi 6319 fi
5853 6320
… …
5863 # the Alpha needs dnet_stub (dnet does not exist). 6330 # the Alpha needs dnet_stub (dnet does not exist).
5864 ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11" 6331 ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5866/* end confdefs.h. */ 6333/* end confdefs.h. */
5867 6334
5868/* Override any GCC internal prototype to avoid an error. 6335namespace conftest {
5869 Use char because int might match the return type of a GCC 6336 extern "C" int XOpenDisplay ();
5870 builtin and then its argument prototype would still apply. */ 6337}
5871#ifdef __cplusplus
5872extern "C"
5873#endif
5874char XOpenDisplay ();
5875int 6338int
5876main () 6339main (void)
5877{ 6340{
5878return XOpenDisplay (); 6341return conftest::XOpenDisplay ();
5879 ; 6342 ;
5880 return 0; 6343 return 0;
5881} 6344}
5882_ACEOF 6345_ACEOF
5883if ac_fn_cxx_try_link "$LINENO"; then : 6346if ac_fn_cxx_try_link "$LINENO"
6347then :
5884 6348
5885else 6349else $as_nop
5886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5 6350 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
5887$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; } 6351printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
5888if ${ac_cv_lib_dnet_dnet_ntoa+:} false; then : 6352if test ${ac_cv_lib_dnet_dnet_ntoa+y}
5889 $as_echo_n "(cached) " >&6 6353then :
5890else 6354 printf %s "(cached) " >&6
6355else $as_nop
5891 ac_check_lib_save_LIBS=$LIBS 6356 ac_check_lib_save_LIBS=$LIBS
5892LIBS="-ldnet $LIBS" 6357LIBS="-ldnet $LIBS"
5893cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6358cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5894/* end confdefs.h. */ 6359/* end confdefs.h. */
5895 6360
5896/* Override any GCC internal prototype to avoid an error. 6361namespace conftest {
5897 Use char because int might match the return type of a GCC 6362 extern "C" int dnet_ntoa ();
5898 builtin and then its argument prototype would still apply. */ 6363}
5899#ifdef __cplusplus
5900extern "C"
5901#endif
5902char dnet_ntoa ();
5903int 6364int
5904main () 6365main (void)
5905{ 6366{
5906return dnet_ntoa (); 6367return conftest::dnet_ntoa ();
5907 ; 6368 ;
5908 return 0; 6369 return 0;
5909} 6370}
5910_ACEOF 6371_ACEOF
5911if ac_fn_cxx_try_link "$LINENO"; then : 6372if ac_fn_cxx_try_link "$LINENO"
6373then :
5912 ac_cv_lib_dnet_dnet_ntoa=yes 6374 ac_cv_lib_dnet_dnet_ntoa=yes
5913else 6375else $as_nop
5914 ac_cv_lib_dnet_dnet_ntoa=no 6376 ac_cv_lib_dnet_dnet_ntoa=no
5915fi 6377fi
5916rm -f core conftest.err conftest.$ac_objext \ 6378rm -f core conftest.err conftest.$ac_objext conftest.beam \
5917 conftest$ac_exeext conftest.$ac_ext 6379 conftest$ac_exeext conftest.$ac_ext
5918LIBS=$ac_check_lib_save_LIBS 6380LIBS=$ac_check_lib_save_LIBS
5919fi 6381fi
5920{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5 6382{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
5921$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; } 6383printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
5922if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes; then : 6384if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
6385then :
5923 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet" 6386 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5924fi 6387fi
5925 6388
5926 if test $ac_cv_lib_dnet_dnet_ntoa = no; then 6389 if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5 6390 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
5928$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; } 6391printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
5929if ${ac_cv_lib_dnet_stub_dnet_ntoa+:} false; then : 6392if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
5930 $as_echo_n "(cached) " >&6 6393then :
5931else 6394 printf %s "(cached) " >&6
6395else $as_nop
5932 ac_check_lib_save_LIBS=$LIBS 6396 ac_check_lib_save_LIBS=$LIBS
5933LIBS="-ldnet_stub $LIBS" 6397LIBS="-ldnet_stub $LIBS"
5934cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6398cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5935/* end confdefs.h. */ 6399/* end confdefs.h. */
5936 6400
5937/* Override any GCC internal prototype to avoid an error. 6401namespace conftest {
5938 Use char because int might match the return type of a GCC 6402 extern "C" int dnet_ntoa ();
5939 builtin and then its argument prototype would still apply. */ 6403}
5940#ifdef __cplusplus
5941extern "C"
5942#endif
5943char dnet_ntoa ();
5944int 6404int
5945main () 6405main (void)
5946{ 6406{
5947return dnet_ntoa (); 6407return conftest::dnet_ntoa ();
5948 ; 6408 ;
5949 return 0; 6409 return 0;
5950} 6410}
5951_ACEOF 6411_ACEOF
5952if ac_fn_cxx_try_link "$LINENO"; then : 6412if ac_fn_cxx_try_link "$LINENO"
6413then :
5953 ac_cv_lib_dnet_stub_dnet_ntoa=yes 6414 ac_cv_lib_dnet_stub_dnet_ntoa=yes
5954else 6415else $as_nop
5955 ac_cv_lib_dnet_stub_dnet_ntoa=no 6416 ac_cv_lib_dnet_stub_dnet_ntoa=no
5956fi 6417fi
5957rm -f core conftest.err conftest.$ac_objext \ 6418rm -f core conftest.err conftest.$ac_objext conftest.beam \
5958 conftest$ac_exeext conftest.$ac_ext 6419 conftest$ac_exeext conftest.$ac_ext
5959LIBS=$ac_check_lib_save_LIBS 6420LIBS=$ac_check_lib_save_LIBS
5960fi 6421fi
5961{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5 6422{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
5962$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; } 6423printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
5963if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes; then : 6424if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
6425then :
5964 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub" 6426 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
5965fi 6427fi
5966 6428
5967 fi 6429 fi
5968fi 6430fi
5969rm -f core conftest.err conftest.$ac_objext \ 6431rm -f core conftest.err conftest.$ac_objext conftest.beam \
5970 conftest$ac_exeext conftest.$ac_ext 6432 conftest$ac_exeext conftest.$ac_ext
5971 LIBS="$ac_xsave_LIBS" 6433 LIBS="$ac_xsave_LIBS"
5972 6434
5973 # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT, 6435 # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
5974 # to get the SysV transport functions. 6436 # to get the SysV transport functions.
… …
5977 # The nsl library prevents programs from opening the X display 6439 # The nsl library prevents programs from opening the X display
5978 # on Irix 5.2, according to T.E. Dickey. 6440 # on Irix 5.2, according to T.E. Dickey.
5979 # The functions gethostbyname, getservbyname, and inet_addr are 6441 # The functions gethostbyname, getservbyname, and inet_addr are
5980 # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking. 6442 # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
5981 ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname" 6443 ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
5982if test "x$ac_cv_func_gethostbyname" = xyes; then : 6444if test "x$ac_cv_func_gethostbyname" = xyes
6445then :
5983 6446
5984fi 6447fi
5985 6448
5986 if test $ac_cv_func_gethostbyname = no; then 6449 if test $ac_cv_func_gethostbyname = no; then
5987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5 6450 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
5988$as_echo_n "checking for gethostbyname in -lnsl... " >&6; } 6451printf %s "checking for gethostbyname in -lnsl... " >&6; }
5989if ${ac_cv_lib_nsl_gethostbyname+:} false; then : 6452if test ${ac_cv_lib_nsl_gethostbyname+y}
5990 $as_echo_n "(cached) " >&6 6453then :
5991else 6454 printf %s "(cached) " >&6
6455else $as_nop
5992 ac_check_lib_save_LIBS=$LIBS 6456 ac_check_lib_save_LIBS=$LIBS
5993LIBS="-lnsl $LIBS" 6457LIBS="-lnsl $LIBS"
5994cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6458cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5995/* end confdefs.h. */ 6459/* end confdefs.h. */
5996 6460
5997/* Override any GCC internal prototype to avoid an error. 6461namespace conftest {
5998 Use char because int might match the return type of a GCC 6462 extern "C" int gethostbyname ();
5999 builtin and then its argument prototype would still apply. */ 6463}
6000#ifdef __cplusplus
6001extern "C"
6002#endif
6003char gethostbyname ();
6004int 6464int
6005main () 6465main (void)
6006{ 6466{
6007return gethostbyname (); 6467return conftest::gethostbyname ();
6008 ; 6468 ;
6009 return 0; 6469 return 0;
6010} 6470}
6011_ACEOF 6471_ACEOF
6012if ac_fn_cxx_try_link "$LINENO"; then : 6472if ac_fn_cxx_try_link "$LINENO"
6473then :
6013 ac_cv_lib_nsl_gethostbyname=yes 6474 ac_cv_lib_nsl_gethostbyname=yes
6014else 6475else $as_nop
6015 ac_cv_lib_nsl_gethostbyname=no 6476 ac_cv_lib_nsl_gethostbyname=no
6016fi 6477fi
6017rm -f core conftest.err conftest.$ac_objext \ 6478rm -f core conftest.err conftest.$ac_objext conftest.beam \
6018 conftest$ac_exeext conftest.$ac_ext 6479 conftest$ac_exeext conftest.$ac_ext
6019LIBS=$ac_check_lib_save_LIBS 6480LIBS=$ac_check_lib_save_LIBS
6020fi 6481fi
6021{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5 6482{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
6022$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; } 6483printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
6023if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then : 6484if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
6485then :
6024 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl" 6486 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
6025fi 6487fi
6026 6488
6027 if test $ac_cv_lib_nsl_gethostbyname = no; then 6489 if test $ac_cv_lib_nsl_gethostbyname = no; then
6028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5 6490 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
6029$as_echo_n "checking for gethostbyname in -lbsd... " >&6; } 6491printf %s "checking for gethostbyname in -lbsd... " >&6; }
6030if ${ac_cv_lib_bsd_gethostbyname+:} false; then : 6492if test ${ac_cv_lib_bsd_gethostbyname+y}
6031 $as_echo_n "(cached) " >&6 6493then :
6032else 6494 printf %s "(cached) " >&6
6495else $as_nop
6033 ac_check_lib_save_LIBS=$LIBS 6496 ac_check_lib_save_LIBS=$LIBS
6034LIBS="-lbsd $LIBS" 6497LIBS="-lbsd $LIBS"
6035cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6498cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6036/* end confdefs.h. */ 6499/* end confdefs.h. */
6037 6500
6038/* Override any GCC internal prototype to avoid an error. 6501namespace conftest {
6039 Use char because int might match the return type of a GCC 6502 extern "C" int gethostbyname ();
6040 builtin and then its argument prototype would still apply. */ 6503}
6041#ifdef __cplusplus
6042extern "C"
6043#endif
6044char gethostbyname ();
6045int 6504int
6046main () 6505main (void)
6047{ 6506{
6048return gethostbyname (); 6507return conftest::gethostbyname ();
6049 ; 6508 ;
6050 return 0; 6509 return 0;
6051} 6510}
6052_ACEOF 6511_ACEOF
6053if ac_fn_cxx_try_link "$LINENO"; then : 6512if ac_fn_cxx_try_link "$LINENO"
6513then :
6054 ac_cv_lib_bsd_gethostbyname=yes 6514 ac_cv_lib_bsd_gethostbyname=yes
6055else 6515else $as_nop
6056 ac_cv_lib_bsd_gethostbyname=no 6516 ac_cv_lib_bsd_gethostbyname=no
6057fi 6517fi
6058rm -f core conftest.err conftest.$ac_objext \ 6518rm -f core conftest.err conftest.$ac_objext conftest.beam \
6059 conftest$ac_exeext conftest.$ac_ext 6519 conftest$ac_exeext conftest.$ac_ext
6060LIBS=$ac_check_lib_save_LIBS 6520LIBS=$ac_check_lib_save_LIBS
6061fi 6521fi
6062{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5 6522{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
6063$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; } 6523printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
6064if test "x$ac_cv_lib_bsd_gethostbyname" = xyes; then : 6524if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
6525then :
6065 X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd" 6526 X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
6066fi 6527fi
6067 6528
6068 fi 6529 fi
6069 fi 6530 fi
… …
6074 # on later versions), says Simon Leinen: it contains gethostby* 6535 # on later versions), says Simon Leinen: it contains gethostby*
6075 # variants that don't use the name server (or something). -lsocket 6536 # variants that don't use the name server (or something). -lsocket
6076 # must be given before -lnsl if both are needed. We assume that 6537 # must be given before -lnsl if both are needed. We assume that
6077 # if connect needs -lnsl, so does gethostbyname. 6538 # if connect needs -lnsl, so does gethostbyname.
6078 ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect" 6539 ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
6079if test "x$ac_cv_func_connect" = xyes; then : 6540if test "x$ac_cv_func_connect" = xyes
6541then :
6080 6542
6081fi 6543fi
6082 6544
6083 if test $ac_cv_func_connect = no; then 6545 if test $ac_cv_func_connect = no; then
6084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5 6546 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
6085$as_echo_n "checking for connect in -lsocket... " >&6; } 6547printf %s "checking for connect in -lsocket... " >&6; }
6086if ${ac_cv_lib_socket_connect+:} false; then : 6548if test ${ac_cv_lib_socket_connect+y}
6087 $as_echo_n "(cached) " >&6 6549then :
6088else 6550 printf %s "(cached) " >&6
6551else $as_nop
6089 ac_check_lib_save_LIBS=$LIBS 6552 ac_check_lib_save_LIBS=$LIBS
6090LIBS="-lsocket $X_EXTRA_LIBS $LIBS" 6553LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
6091cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6554cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6092/* end confdefs.h. */ 6555/* end confdefs.h. */
6093 6556
6094/* Override any GCC internal prototype to avoid an error. 6557namespace conftest {
6095 Use char because int might match the return type of a GCC 6558 extern "C" int connect ();
6096 builtin and then its argument prototype would still apply. */ 6559}
6097#ifdef __cplusplus
6098extern "C"
6099#endif
6100char connect ();
6101int 6560int
6102main () 6561main (void)
6103{ 6562{
6104return connect (); 6563return conftest::connect ();
6105 ; 6564 ;
6106 return 0; 6565 return 0;
6107} 6566}
6108_ACEOF 6567_ACEOF
6109if ac_fn_cxx_try_link "$LINENO"; then : 6568if ac_fn_cxx_try_link "$LINENO"
6569then :
6110 ac_cv_lib_socket_connect=yes 6570 ac_cv_lib_socket_connect=yes
6111else 6571else $as_nop
6112 ac_cv_lib_socket_connect=no 6572 ac_cv_lib_socket_connect=no
6113fi 6573fi
6114rm -f core conftest.err conftest.$ac_objext \ 6574rm -f core conftest.err conftest.$ac_objext conftest.beam \
6115 conftest$ac_exeext conftest.$ac_ext 6575 conftest$ac_exeext conftest.$ac_ext
6116LIBS=$ac_check_lib_save_LIBS 6576LIBS=$ac_check_lib_save_LIBS
6117fi 6577fi
6118{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5 6578{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
6119$as_echo "$ac_cv_lib_socket_connect" >&6; } 6579printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
6120if test "x$ac_cv_lib_socket_connect" = xyes; then : 6580if test "x$ac_cv_lib_socket_connect" = xyes
6581then :
6121 X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS" 6582 X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
6122fi 6583fi
6123 6584
6124 fi 6585 fi
6125 6586
6126 # Guillermo Gomez says -lposix is necessary on A/UX. 6587 # Guillermo Gomez says -lposix is necessary on A/UX.
6127 ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove" 6588 ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
6128if test "x$ac_cv_func_remove" = xyes; then : 6589if test "x$ac_cv_func_remove" = xyes
6590then :
6129 6591
6130fi 6592fi
6131 6593
6132 if test $ac_cv_func_remove = no; then 6594 if test $ac_cv_func_remove = no; then
6133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5 6595 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
6134$as_echo_n "checking for remove in -lposix... " >&6; } 6596printf %s "checking for remove in -lposix... " >&6; }
6135if ${ac_cv_lib_posix_remove+:} false; then : 6597if test ${ac_cv_lib_posix_remove+y}
6136 $as_echo_n "(cached) " >&6 6598then :
6137else 6599 printf %s "(cached) " >&6
6600else $as_nop
6138 ac_check_lib_save_LIBS=$LIBS 6601 ac_check_lib_save_LIBS=$LIBS
6139LIBS="-lposix $LIBS" 6602LIBS="-lposix $LIBS"
6140cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6603cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6141/* end confdefs.h. */ 6604/* end confdefs.h. */
6142 6605
6143/* Override any GCC internal prototype to avoid an error. 6606namespace conftest {
6144 Use char because int might match the return type of a GCC 6607 extern "C" int remove ();
6145 builtin and then its argument prototype would still apply. */ 6608}
6146#ifdef __cplusplus
6147extern "C"
6148#endif
6149char remove ();
6150int 6609int
6151main () 6610main (void)
6152{ 6611{
6153return remove (); 6612return conftest::remove ();
6154 ; 6613 ;
6155 return 0; 6614 return 0;
6156} 6615}
6157_ACEOF 6616_ACEOF
6158if ac_fn_cxx_try_link "$LINENO"; then : 6617if ac_fn_cxx_try_link "$LINENO"
6618then :
6159 ac_cv_lib_posix_remove=yes 6619 ac_cv_lib_posix_remove=yes
6160else 6620else $as_nop
6161 ac_cv_lib_posix_remove=no 6621 ac_cv_lib_posix_remove=no
6162fi 6622fi
6163rm -f core conftest.err conftest.$ac_objext \ 6623rm -f core conftest.err conftest.$ac_objext conftest.beam \
6164 conftest$ac_exeext conftest.$ac_ext 6624 conftest$ac_exeext conftest.$ac_ext
6165LIBS=$ac_check_lib_save_LIBS 6625LIBS=$ac_check_lib_save_LIBS
6166fi 6626fi
6167{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5 6627{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6168$as_echo "$ac_cv_lib_posix_remove" >&6; } 6628printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
6169if test "x$ac_cv_lib_posix_remove" = xyes; then : 6629if test "x$ac_cv_lib_posix_remove" = xyes
6630then :
6170 X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix" 6631 X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6171fi 6632fi
6172 6633
6173 fi 6634 fi
6174 6635
6175 # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay. 6636 # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6176 ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat" 6637 ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6177if test "x$ac_cv_func_shmat" = xyes; then : 6638if test "x$ac_cv_func_shmat" = xyes
6639then :
6178 6640
6179fi 6641fi
6180 6642
6181 if test $ac_cv_func_shmat = no; then 6643 if test $ac_cv_func_shmat = no; then
6182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5 6644 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
6183$as_echo_n "checking for shmat in -lipc... " >&6; } 6645printf %s "checking for shmat in -lipc... " >&6; }
6184if ${ac_cv_lib_ipc_shmat+:} false; then : 6646if test ${ac_cv_lib_ipc_shmat+y}
6185 $as_echo_n "(cached) " >&6 6647then :
6186else 6648 printf %s "(cached) " >&6
6649else $as_nop
6187 ac_check_lib_save_LIBS=$LIBS 6650 ac_check_lib_save_LIBS=$LIBS
6188LIBS="-lipc $LIBS" 6651LIBS="-lipc $LIBS"
6189cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6652cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6190/* end confdefs.h. */ 6653/* end confdefs.h. */
6191 6654
6192/* Override any GCC internal prototype to avoid an error. 6655namespace conftest {
6193 Use char because int might match the return type of a GCC 6656 extern "C" int shmat ();
6194 builtin and then its argument prototype would still apply. */ 6657}
6195#ifdef __cplusplus
6196extern "C"
6197#endif
6198char shmat ();
6199int 6658int
6200main () 6659main (void)
6201{ 6660{
6202return shmat (); 6661return conftest::shmat ();
6203 ; 6662 ;
6204 return 0; 6663 return 0;
6205} 6664}
6206_ACEOF 6665_ACEOF
6207if ac_fn_cxx_try_link "$LINENO"; then : 6666if ac_fn_cxx_try_link "$LINENO"
6667then :
6208 ac_cv_lib_ipc_shmat=yes 6668 ac_cv_lib_ipc_shmat=yes
6209else 6669else $as_nop
6210 ac_cv_lib_ipc_shmat=no 6670 ac_cv_lib_ipc_shmat=no
6211fi 6671fi
6212rm -f core conftest.err conftest.$ac_objext \ 6672rm -f core conftest.err conftest.$ac_objext conftest.beam \
6213 conftest$ac_exeext conftest.$ac_ext 6673 conftest$ac_exeext conftest.$ac_ext
6214LIBS=$ac_check_lib_save_LIBS 6674LIBS=$ac_check_lib_save_LIBS
6215fi 6675fi
6216{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5 6676{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6217$as_echo "$ac_cv_lib_ipc_shmat" >&6; } 6677printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
6218if test "x$ac_cv_lib_ipc_shmat" = xyes; then : 6678if test "x$ac_cv_lib_ipc_shmat" = xyes
6679then :
6219 X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc" 6680 X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6220fi 6681fi
6221 6682
6222 fi 6683 fi
6223 fi 6684 fi
… …
6229 # check for ICE first), but we must link in the order -lSM -lICE or 6690 # check for ICE first), but we must link in the order -lSM -lICE or
6230 # we get undefined symbols. So assume we have SM if we have ICE. 6691 # we get undefined symbols. So assume we have SM if we have ICE.
6231 # These have to be linked with before -lX11, unlike the other 6692 # These have to be linked with before -lX11, unlike the other
6232 # libraries we check for below, so use a different variable. 6693 # libraries we check for below, so use a different variable.
6233 # John Interrante, Karl Berry 6694 # John Interrante, Karl Berry
6234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5 6695 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
6235$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; } 6696printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
6236if ${ac_cv_lib_ICE_IceConnectionNumber+:} false; then : 6697if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
6237 $as_echo_n "(cached) " >&6 6698then :
6238else 6699 printf %s "(cached) " >&6
6700else $as_nop
6239 ac_check_lib_save_LIBS=$LIBS 6701 ac_check_lib_save_LIBS=$LIBS
6240LIBS="-lICE $X_EXTRA_LIBS $LIBS" 6702LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6241cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6703cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6242/* end confdefs.h. */ 6704/* end confdefs.h. */
6243 6705
6244/* Override any GCC internal prototype to avoid an error. 6706namespace conftest {
6245 Use char because int might match the return type of a GCC 6707 extern "C" int IceConnectionNumber ();
6246 builtin and then its argument prototype would still apply. */ 6708}
6247#ifdef __cplusplus
6248extern "C"
6249#endif
6250char IceConnectionNumber ();
6251int 6709int
6252main () 6710main (void)
6253{ 6711{
6254return IceConnectionNumber (); 6712return conftest::IceConnectionNumber ();
6255 ; 6713 ;
6256 return 0; 6714 return 0;
6257} 6715}
6258_ACEOF 6716_ACEOF
6259if ac_fn_cxx_try_link "$LINENO"; then : 6717if ac_fn_cxx_try_link "$LINENO"
6718then :
6260 ac_cv_lib_ICE_IceConnectionNumber=yes 6719 ac_cv_lib_ICE_IceConnectionNumber=yes
6261else 6720else $as_nop
6262 ac_cv_lib_ICE_IceConnectionNumber=no 6721 ac_cv_lib_ICE_IceConnectionNumber=no
6263fi 6722fi
6264rm -f core conftest.err conftest.$ac_objext \ 6723rm -f core conftest.err conftest.$ac_objext conftest.beam \
6265 conftest$ac_exeext conftest.$ac_ext 6724 conftest$ac_exeext conftest.$ac_ext
6266LIBS=$ac_check_lib_save_LIBS 6725LIBS=$ac_check_lib_save_LIBS
6267fi 6726fi
6268{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5 6727{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6269$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; } 6728printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
6270if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes; then : 6729if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
6730then :
6271 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE" 6731 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6272fi 6732fi
6273 6733
6274 LDFLAGS=$ac_save_LDFLAGS 6734 LDFLAGS=$ac_save_LDFLAGS
6275 6735
6276fi 6736fi
6277 6737
6278 6738
6279image_lib=none 6739if test -n "$ac_tool_prefix"; then
6280
6281PIXBUF_CFLAGS=
6282PIXBUF_LIBS=
6283
6284if test x$support_pixbuf = xyes; then
6285 support_pixbuf=no
6286 # Extract the first word of "pkg-config", so it can be a program name with args. 6740 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
6287set dummy pkg-config; ac_word=$2 6741set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
6288{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6742{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6289$as_echo_n "checking for $ac_word... " >&6; } 6743printf %s "checking for $ac_word... " >&6; }
6290if ${ac_cv_path_PKG_CONFIG+:} false; then : 6744if test ${ac_cv_path_PKG_CONFIG+y}
6291 $as_echo_n "(cached) " >&6 6745then :
6292else 6746 printf %s "(cached) " >&6
6747else $as_nop
6293 case $PKG_CONFIG in 6748 case $PKG_CONFIG in
6294 [\\/]* | ?:[\\/]*) 6749 [\\/]* | ?:[\\/]*)
6295 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 6750 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
6296 ;; 6751 ;;
6297 *) 6752 *)
6298 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6753 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6299for as_dir in $PATH 6754for as_dir in $PATH
6300do 6755do
6301 IFS=$as_save_IFS 6756 IFS=$as_save_IFS
6302 test -z "$as_dir" && as_dir=. 6757 case $as_dir in #(((
6758 '') as_dir=./ ;;
6759 */) ;;
6760 *) as_dir=$as_dir/ ;;
6761 esac
6303 for ac_exec_ext in '' $ac_executable_extensions; do 6762 for ac_exec_ext in '' $ac_executable_extensions; do
6304 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6763 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6305 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 6764 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
6306 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6765 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6307 break 2 6766 break 2
6308 fi 6767 fi
6309done 6768done
6310 done 6769 done
6311IFS=$as_save_IFS 6770IFS=$as_save_IFS
6312 6771
6313 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
6314 ;; 6772 ;;
6315esac 6773esac
6316fi 6774fi
6317PKG_CONFIG=$ac_cv_path_PKG_CONFIG 6775PKG_CONFIG=$ac_cv_path_PKG_CONFIG
6318if test -n "$PKG_CONFIG"; then 6776if test -n "$PKG_CONFIG"; then
6319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 6777 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
6320$as_echo "$PKG_CONFIG" >&6; } 6778printf "%s\n" "$PKG_CONFIG" >&6; }
6321else 6779else
6322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6780 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6323$as_echo "no" >&6; } 6781printf "%s\n" "no" >&6; }
6324fi 6782fi
6325 6783
6326 6784
6327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf" >&5
6328$as_echo_n "checking for gdk-pixbuf... " >&6; }
6329 if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
6330 PIXBUF_CFLAGS="`$PKG_CONFIG gdk-pixbuf-2.0 --cflags`"
6331 PIXBUF_LIBS="`$PKG_CONFIG gdk-pixbuf-2.0 --libs`"
6332 support_pixbuf=yes
6333 fi
6334
6335 if test x$support_pixbuf = xyes; then
6336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6337$as_echo "ok" >&6; }
6338 image_lib=gdk-pixbuf
6339 support_afterimage=no
6340
6341$as_echo "#define HAVE_PIXBUF 1" >>confdefs.h
6342
6343
6344$as_echo "#define BG_IMAGE_FROM_FILE 1" >>confdefs.h
6345
6346 else
6347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6348$as_echo "no" >&6; }
6349 fi
6350fi 6785fi
6351 6786if test -z "$ac_cv_path_PKG_CONFIG"; then
6352 6787 ac_pt_PKG_CONFIG=$PKG_CONFIG
6353
6354
6355STARTUP_NOTIFICATION_CFLAGS=
6356STARTUP_NOTIFICATION_LIBS=
6357
6358if test x$support_startup_notification = xyes; then
6359 support_startup_notification=no
6360 # Extract the first word of "pkg-config", so it can be a program name with args. 6788 # Extract the first word of "pkg-config", so it can be a program name with args.
6361set dummy pkg-config; ac_word=$2 6789set dummy pkg-config; ac_word=$2
6362{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6790{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6363$as_echo_n "checking for $ac_word... " >&6; } 6791printf %s "checking for $ac_word... " >&6; }
6364if ${ac_cv_path_PKG_CONFIG+:} false; then : 6792if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
6365 $as_echo_n "(cached) " >&6 6793then :
6366else 6794 printf %s "(cached) " >&6
6795else $as_nop
6367 case $PKG_CONFIG in 6796 case $ac_pt_PKG_CONFIG in
6368 [\\/]* | ?:[\\/]*) 6797 [\\/]* | ?:[\\/]*)
6369 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 6798 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
6370 ;; 6799 ;;
6371 *) 6800 *)
6372 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6801 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6373for as_dir in $PATH 6802for as_dir in $PATH
6374do 6803do
6375 IFS=$as_save_IFS 6804 IFS=$as_save_IFS
6376 test -z "$as_dir" && as_dir=. 6805 case $as_dir in #(((
6806 '') as_dir=./ ;;
6807 */) ;;
6808 *) as_dir=$as_dir/ ;;
6809 esac
6377 for ac_exec_ext in '' $ac_executable_extensions; do 6810 for ac_exec_ext in '' $ac_executable_extensions; do
6378 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6811 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6379 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 6812 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
6380 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6813 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6381 break 2 6814 break 2
6382 fi 6815 fi
6383done 6816done
6384 done 6817 done
6385IFS=$as_save_IFS 6818IFS=$as_save_IFS
6386 6819
6387 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
6388 ;; 6820 ;;
6389esac 6821esac
6390fi 6822fi
6391PKG_CONFIG=$ac_cv_path_PKG_CONFIG 6823ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
6392if test -n "$PKG_CONFIG"; then 6824if test -n "$ac_pt_PKG_CONFIG"; then
6393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 6825 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
6394$as_echo "$PKG_CONFIG" >&6; } 6826printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
6395else 6827else
6396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6828 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6397$as_echo "no" >&6; } 6829printf "%s\n" "no" >&6; }
6398fi 6830fi
6399 6831
6832 if test "x$ac_pt_PKG_CONFIG" = x; then
6833 PKG_CONFIG="no"
6834 else
6835 case $cross_compiling:$ac_tool_warned in
6836yes:)
6837{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6838printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6839ac_tool_warned=yes ;;
6840esac
6841 PKG_CONFIG=$ac_pt_PKG_CONFIG
6842 fi
6843else
6844 PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
6845fi
6400 6846
6847
6848
6849 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libptytty (using pkg-config)" >&5
6850printf %s "checking for libptytty (using pkg-config)... " >&6; }
6851 if test $PKG_CONFIG != no && $PKG_CONFIG --exists libptytty; then
6852 PTYTTY_CFLAGS="`$PKG_CONFIG --cflags libptytty`"
6853 PTYTTY_LIBS="`$PKG_CONFIG --libs libptytty`"
6854
6855 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6856printf "%s\n" "ok" >&6; }
6857 :
6858 else
6859 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6860printf "%s\n" "no" >&6; }
6861
6862 as_fn_error $? "unable to find libptytty" "$LINENO" 5
6863
6864 fi
6865
6866
6867
6868
6869
6870image_lib=none
6871
6872PIXBUF_CFLAGS=
6873PIXBUF_LIBS=
6874
6875if test x$support_pixbuf = xyes; then
6876
6877 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0 (using pkg-config)" >&5
6878printf %s "checking for gdk-pixbuf-2.0 (using pkg-config)... " >&6; }
6879 if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
6880 PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
6881 PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
6882
6883 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6884printf "%s\n" "ok" >&6; }
6885
6886 image_lib=gdk-pixbuf
6887
6888printf "%s\n" "#define HAVE_PIXBUF 1" >>confdefs.h
6889
6890
6891 else
6892 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6893printf "%s\n" "no" >&6; }
6894 :
6895 fi
6896
6897fi
6898
6899
6900
6901
6902STARTUP_NOTIFICATION_CFLAGS=
6903STARTUP_NOTIFICATION_LIBS=
6904
6905if test x$support_startup_notification = xyes; then
6906
6401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification" >&5 6907 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0 (using pkg-config)" >&5
6402$as_echo_n "checking for libstartup-notification... " >&6; } 6908printf %s "checking for libstartup-notification-1.0 (using pkg-config)... " >&6; }
6403 if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then 6909 if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
6404 STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG libstartup-notification-1.0 --cflags`" 6910 STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
6405 STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG libstartup-notification-1.0 --libs`" 6911 STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
6406 support_startup_notification=yes
6407 fi
6408 6912
6409 if test x$support_startup_notification = xyes; then
6410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6913 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6411$as_echo "ok" >&6; } 6914printf "%s\n" "ok" >&6; }
6412 6915
6916
6413$as_echo "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h 6917printf "%s\n" "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
6918
6414 6919
6415 else 6920 else
6416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6921 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6417$as_echo "no" >&6; } 6922printf "%s\n" "no" >&6; }
6923 :
6418 fi 6924 fi
6419fi
6420 6925
6926fi
6421 6927
6422 6928
6423 6929
6424AFTERIMAGE_CFLAGS=
6425AFTERIMAGE_LIBS=
6426 6930
6427if test x$support_afterimage = xyes; then 6931if test x$support_frills = xyes; then
6428 support_afterimage=no
6429 6932
6430 if test "x$afterimage_config" = "x" ; then 6933 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xmu (using pkg-config)" >&5
6431 # Extract the first word of "afterimage-config", so it can be a program name with args. 6934printf %s "checking for xmu (using pkg-config)... " >&6; }
6432set dummy afterimage-config; ac_word=$2 6935 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
6433{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6936 XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
6434$as_echo_n "checking for $ac_word... " >&6; } 6937 XMU_LIBS="`$PKG_CONFIG --libs xmu`"
6435if ${ac_cv_path_afterimage_config+:} false; then : 6938
6436 $as_echo_n "(cached) " >&6 6939 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6940printf "%s\n" "ok" >&6; }
6941
6942 X_LIBS="$XMU_LIBS $X_LIBS"
6943 CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
6944
6945printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
6946
6947
6437else 6948 else
6438 case $afterimage_config in 6949 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6439 [\\/]* | ?:[\\/]*) 6950printf "%s\n" "no" >&6; }
6440 ac_cv_path_afterimage_config="$afterimage_config" # Let the user override the test with a path. 6951 :
6952 fi
6953
6954fi
6955
6956ac_fn_cxx_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
6957if test "x$ac_cv_header_sys_byteorder_h" = xyes
6958then :
6959 printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h
6960
6961fi
6962ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
6963if test "x$ac_cv_header_sys_ioctl_h" = xyes
6964then :
6965 printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
6966
6967fi
6968ac_fn_cxx_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
6969if test "x$ac_cv_header_sys_sockio_h" = xyes
6970then :
6971 printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
6972
6973fi
6974ac_fn_cxx_check_header_compile "$LINENO" "sys/strredir.h" "ac_cv_header_sys_strredir_h" "$ac_includes_default"
6975if test "x$ac_cv_header_sys_strredir_h" = xyes
6976then :
6977 printf "%s\n" "#define HAVE_SYS_STRREDIR_H 1" >>confdefs.h
6978
6979fi
6980ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
6981if test "x$ac_cv_header_stdint_h" = xyes
6982then :
6983 printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
6984
6985fi
6986ac_fn_cxx_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
6987if test "x$ac_cv_header_wchar_h" = xyes
6988then :
6989 printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
6990
6991fi
6992
6993
6994{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
6995printf %s "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
6996if test ${rxvt_cv_xlib_illegal_access+y}
6997then :
6998 printf %s "(cached) " >&6
6999else $as_nop
7000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7001/* end confdefs.h. */
7002
7003#define XLIB_ILLEGAL_ACCESS
7004#include <X11/Xlib.h>
7005
7006int
7007main (void)
7008{
7009
7010 Display *dpy;
7011 dpy->xdefaults = (char *)0;
7012
6441 ;; 7013 ;
6442 *) 7014 return 0;
7015}
7016_ACEOF
7017if ac_fn_cxx_try_compile "$LINENO"
7018then :
7019 rxvt_cv_xlib_illegal_access=yes
7020else $as_nop
7021 rxvt_cv_xlib_illegal_access=no
7022
7023fi
7024rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7025fi
7026{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
7027printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
7028if test x$rxvt_cv_xlib_illegal_access = xyes; then
7029
7030printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
7031
7032fi
7033
7034ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
7035if test "x$ac_cv_type_mode_t" = xyes
7036then :
7037
7038else $as_nop
7039
7040printf "%s\n" "#define mode_t int" >>confdefs.h
7041
7042fi
7043
7044
7045 ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
7046"
7047if test "x$ac_cv_type_pid_t" = xyes
7048then :
7049
7050else $as_nop
7051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7052/* end confdefs.h. */
7053
7054 #if defined _WIN64 && !defined __CYGWIN__
7055 LLP64
7056 #endif
7057
7058int
7059main (void)
7060{
7061
7062 ;
7063 return 0;
7064}
7065
7066_ACEOF
7067if ac_fn_cxx_try_compile "$LINENO"
7068then :
7069 ac_pid_type='int'
7070else $as_nop
7071 ac_pid_type='__int64'
7072fi
7073rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7074
7075printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
7076
7077
7078fi
7079
7080
7081{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
7082printf %s "checking for grep that handles long lines and -e... " >&6; }
7083if test ${ac_cv_path_GREP+y}
7084then :
7085 printf %s "(cached) " >&6
7086else $as_nop
7087 if test -z "$GREP"; then
7088 ac_path_GREP_found=false
7089 # Loop through the user's path and test for each of PROGNAME-LIST
6443 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7090 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6444for as_dir in $PATH 7091for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6445do 7092do
6446 IFS=$as_save_IFS 7093 IFS=$as_save_IFS
6447 test -z "$as_dir" && as_dir=. 7094 case $as_dir in #(((
7095 '') as_dir=./ ;;
7096 */) ;;
7097 *) as_dir=$as_dir/ ;;
7098 esac
7099 for ac_prog in grep ggrep
7100 do
6448 for ac_exec_ext in '' $ac_executable_extensions; do 7101 for ac_exec_ext in '' $ac_executable_extensions; do
6449 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7102 ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
6450 ac_cv_path_afterimage_config="$as_dir/$ac_word$ac_exec_ext" 7103 as_fn_executable_p "$ac_path_GREP" || continue
6451 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7104# Check for GNU ac_path_GREP and select it if it is found.
6452 break 2 7105 # Check for GNU $ac_path_GREP
7106case `"$ac_path_GREP" --version 2>&1` in
7107*GNU*)
7108 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
7109*)
7110 ac_count=0
7111 printf %s 0123456789 >"conftest.in"
7112 while :
7113 do
7114 cat "conftest.in" "conftest.in" >"conftest.tmp"
7115 mv "conftest.tmp" "conftest.in"
7116 cp "conftest.in" "conftest.nl"
7117 printf "%s\n" 'GREP' >> "conftest.nl"
7118 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
7119 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
7120 as_fn_arith $ac_count + 1 && ac_count=$as_val
7121 if test $ac_count -gt ${ac_path_GREP_max-0}; then
7122 # Best one so far, save it but keep looking for a better one
7123 ac_cv_path_GREP="$ac_path_GREP"
7124 ac_path_GREP_max=$ac_count
6453 fi 7125 fi
7126 # 10*(2^10) chars as input seems more than enough
7127 test $ac_count -gt 10 && break
6454done 7128 done
7129 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
7130esac
7131
7132 $ac_path_GREP_found && break 3
7133 done
7134 done
6455 done 7135 done
6456IFS=$as_save_IFS 7136IFS=$as_save_IFS
7137 if test -z "$ac_cv_path_GREP"; then
7138 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
7139 fi
7140else
7141 ac_cv_path_GREP=$GREP
7142fi
6457 7143
6458 test -z "$ac_cv_path_afterimage_config" && ac_cv_path_afterimage_config="no" 7144fi
6459 ;; 7145{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
7146printf "%s\n" "$ac_cv_path_GREP" >&6; }
7147 GREP="$ac_cv_path_GREP"
7148
7149
7150{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
7151printf %s "checking for egrep... " >&6; }
7152if test ${ac_cv_path_EGREP+y}
7153then :
7154 printf %s "(cached) " >&6
7155else $as_nop
7156 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
7157 then ac_cv_path_EGREP="$GREP -E"
7158 else
7159 if test -z "$EGREP"; then
7160 ac_path_EGREP_found=false
7161 # Loop through the user's path and test for each of PROGNAME-LIST
7162 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7163for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
7164do
7165 IFS=$as_save_IFS
7166 case $as_dir in #(((
7167 '') as_dir=./ ;;
7168 */) ;;
7169 *) as_dir=$as_dir/ ;;
7170 esac
7171 for ac_prog in egrep
7172 do
7173 for ac_exec_ext in '' $ac_executable_extensions; do
7174 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
7175 as_fn_executable_p "$ac_path_EGREP" || continue
7176# Check for GNU ac_path_EGREP and select it if it is found.
7177 # Check for GNU $ac_path_EGREP
7178case `"$ac_path_EGREP" --version 2>&1` in
7179*GNU*)
7180 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
7181*)
7182 ac_count=0
7183 printf %s 0123456789 >"conftest.in"
7184 while :
7185 do
7186 cat "conftest.in" "conftest.in" >"conftest.tmp"
7187 mv "conftest.tmp" "conftest.in"
7188 cp "conftest.in" "conftest.nl"
7189 printf "%s\n" 'EGREP' >> "conftest.nl"
7190 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
7191 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
7192 as_fn_arith $ac_count + 1 && ac_count=$as_val
7193 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
7194 # Best one so far, save it but keep looking for a better one
7195 ac_cv_path_EGREP="$ac_path_EGREP"
7196 ac_path_EGREP_max=$ac_count
7197 fi
7198 # 10*(2^10) chars as input seems more than enough
7199 test $ac_count -gt 10 && break
7200 done
7201 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6460esac 7202esac
6461fi 7203
6462afterimage_config=$ac_cv_path_afterimage_config 7204 $ac_path_EGREP_found && break 3
6463if test -n "$afterimage_config"; then 7205 done
6464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $afterimage_config" >&5 7206 done
6465$as_echo "$afterimage_config" >&6; } 7207 done
7208IFS=$as_save_IFS
7209 if test -z "$ac_cv_path_EGREP"; then
7210 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
7211 fi
6466else 7212else
6467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7213 ac_cv_path_EGREP=$EGREP
6468$as_echo "no" >&6; }
6469fi 7214fi
6470 7215
6471
6472 fi
6473 if test "x$afterimage_config" != "xno" ; then
6474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libAfterImage version >= 1.15" >&5
6475$as_echo_n "checking for libAfterImage version >= 1.15... " >&6; }
6476 AFTERIMAGE_VERSION=`$afterimage_config --version`
6477 if test -n "$AFTERIMAGE_VERSION" ; then
6478 AFTERIMAGE_CFLAGS=`$afterimage_config --cflags`
6479 AFTERIMAGE_LIBS=`$afterimage_config --libs`
6480 if test "x$AFTERIMAGE_LIBS" != "x"; then
6481 libai_ver_major=`echo $AFTERIMAGE_VERSION | cut -f 1 -d .`
6482 libai_ver_minor=`echo $AFTERIMAGE_VERSION | cut -f 2 -d .`
6483 if test $libai_ver_major -gt 1 -o \( $libai_ver_major -eq 1 -a $libai_ver_minor -ge 15 \); then
6484 support_afterimage=yes
6485 fi
6486 fi
6487 fi 7216 fi
6488 if test "x$support_afterimage" = "xyes"; then
6489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AFTERIMAGE_LIBS" >&5
6490$as_echo "$AFTERIMAGE_LIBS" >&6; }
6491 image_lib=libafterimage
6492
6493$as_echo "#define HAVE_AFTERIMAGE 1" >>confdefs.h
6494
6495
6496$as_echo "#define BG_IMAGE_FROM_FILE 1" >>confdefs.h
6497
6498 else
6499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6500$as_echo "no" >&6; }
6501 AFTERIMAGE_CFLAGS=
6502 AFTERIMAGE_LIBS=
6503 fi
6504 fi
6505fi 7217fi
7218{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
7219printf "%s\n" "$ac_cv_path_EGREP" >&6; }
7220 EGREP="$ac_cv_path_EGREP"
6506 7221
6507 7222
6508
6509
6510for ac_header in \
6511 sys/byteorder.h \
6512 sys/ioctl.h \
6513 sys/sockio.h \
6514 sys/strredir.h \
6515 stdint.h \
6516 wchar.h \
6517 cwchar \
6518
6519do :
6520 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6521ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6522if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6523 cat >>confdefs.h <<_ACEOF
6524#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6525_ACEOF
6526
6527fi
6528
6529done
6530
6531
6532{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
6533$as_echo_n "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
6534if ${rxvt_cv_xlib_illegal_access+:} false; then :
6535 $as_echo_n "(cached) " >&6
6536else
6537 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6538/* end confdefs.h. */
6539
6540#define XLIB_ILLEGAL_ACCESS
6541#include <X11/Xlib.h>
6542
6543int
6544main ()
6545{
6546
6547 Display *dpy;
6548 dpy->xdefaults = (char *)0;
6549
6550 ;
6551 return 0;
6552}
6553_ACEOF
6554if ac_fn_cxx_try_compile "$LINENO"; then :
6555 rxvt_cv_xlib_illegal_access=yes
6556else
6557 rxvt_cv_xlib_illegal_access=no
6558
6559fi
6560rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6561fi
6562{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
6563$as_echo "$rxvt_cv_xlib_illegal_access" >&6; }
6564if test x$rxvt_cv_xlib_illegal_access = xyes; then
6565
6566$as_echo "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
6567
6568fi
6569
6570ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
6571if test "x$ac_cv_type_mode_t" = xyes; then :
6572
6573else
6574
6575cat >>confdefs.h <<_ACEOF
6576#define mode_t int
6577_ACEOF
6578
6579fi
6580
6581ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
6582if test "x$ac_cv_type_pid_t" = xyes; then :
6583
6584else
6585
6586cat >>confdefs.h <<_ACEOF
6587#define pid_t int
6588_ACEOF
6589
6590fi
6591
6592{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5 7223{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
6593$as_echo_n "checking for uid_t in sys/types.h... " >&6; } 7224printf %s "checking for uid_t in sys/types.h... " >&6; }
6594if ${ac_cv_type_uid_t+:} false; then : 7225if test ${ac_cv_type_uid_t+y}
6595 $as_echo_n "(cached) " >&6 7226then :
6596else 7227 printf %s "(cached) " >&6
7228else $as_nop
6597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6598/* end confdefs.h. */ 7230/* end confdefs.h. */
6599#include <sys/types.h> 7231#include <sys/types.h>
6600 7232
6601_ACEOF 7233_ACEOF
6602if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7234if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6603 $EGREP "uid_t" >/dev/null 2>&1; then : 7235 $EGREP "uid_t" >/dev/null 2>&1
7236then :
6604 ac_cv_type_uid_t=yes 7237 ac_cv_type_uid_t=yes
6605else 7238else $as_nop
6606 ac_cv_type_uid_t=no 7239 ac_cv_type_uid_t=no
6607fi 7240fi
6608rm -f conftest* 7241rm -rf conftest*
6609 7242
6610fi 7243fi
6611{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5 7244{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
6612$as_echo "$ac_cv_type_uid_t" >&6; } 7245printf "%s\n" "$ac_cv_type_uid_t" >&6; }
6613if test $ac_cv_type_uid_t = no; then 7246if test $ac_cv_type_uid_t = no; then
6614 7247
6615$as_echo "#define uid_t int" >>confdefs.h 7248printf "%s\n" "#define uid_t int" >>confdefs.h
6616 7249
6617 7250
6618$as_echo "#define gid_t int" >>confdefs.h 7251printf "%s\n" "#define gid_t int" >>confdefs.h
6619 7252
6620fi 7253fi
6621 7254
6622ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t" 7255ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
6623case $ac_cv_c_int16_t in #( 7256case $ac_cv_c_int16_t in #(
6624 no|yes) ;; #( 7257 no|yes) ;; #(
6625 *) 7258 *)
6626 7259
6627cat >>confdefs.h <<_ACEOF 7260printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
6628#define int16_t $ac_cv_c_int16_t
6629_ACEOF
6630;; 7261;;
6631esac 7262esac
6632 7263
6633ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t" 7264ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
6634case $ac_cv_c_uint16_t in #( 7265case $ac_cv_c_uint16_t in #(
6635 no|yes) ;; #( 7266 no|yes) ;; #(
6636 *) 7267 *)
6637 7268
6638 7269
6639cat >>confdefs.h <<_ACEOF 7270printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
6640#define uint16_t $ac_cv_c_uint16_t
6641_ACEOF
6642;; 7271;;
6643 esac 7272 esac
6644 7273
6645ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t" 7274ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
6646case $ac_cv_c_int32_t in #( 7275case $ac_cv_c_int32_t in #(
6647 no|yes) ;; #( 7276 no|yes) ;; #(
6648 *) 7277 *)
6649 7278
6650cat >>confdefs.h <<_ACEOF 7279printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
6651#define int32_t $ac_cv_c_int32_t
6652_ACEOF
6653;; 7280;;
6654esac 7281esac
6655 7282
6656ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t" 7283ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
6657case $ac_cv_c_uint32_t in #( 7284case $ac_cv_c_uint32_t in #(
6658 no|yes) ;; #( 7285 no|yes) ;; #(
6659 *) 7286 *)
6660 7287
6661$as_echo "#define _UINT32_T 1" >>confdefs.h 7288printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
6662 7289
6663 7290
6664cat >>confdefs.h <<_ACEOF 7291printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
6665#define uint32_t $ac_cv_c_uint32_t
6666_ACEOF
6667;; 7292;;
6668 esac 7293 esac
6669 7294
6670 7295
6671for ac_func in unsetenv
6672do :
6673 ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv" 7296ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
6674if test "x$ac_cv_func_unsetenv" = xyes; then : 7297if test "x$ac_cv_func_unsetenv" = xyes
6675 cat >>confdefs.h <<_ACEOF 7298then :
6676#define HAVE_UNSETENV 1 7299 printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
6677_ACEOF
6678 7300
6679fi
6680done
6681
6682
6683
6684support_utmp=yes
6685support_wtmp=yes
6686support_lastlog=yes
6687
6688# Check whether --enable-utmp was given.
6689if test "${enable_utmp+set}" = set; then :
6690 enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
6691 support_utmp=$enableval
6692 fi
6693fi
6694
6695
6696# Check whether --enable-wtmp was given.
6697if test "${enable_wtmp+set}" = set; then :
6698 enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
6699 support_wtmp=$enableval
6700 fi
6701fi
6702
6703
6704# Check whether --enable-lastlog was given.
6705if test "${enable_lastlog+set}" = set; then :
6706 enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
6707 support_lastlog=$enableval
6708 fi
6709fi
6710
6711
6712if test x$support_utmp = xyes; then
6713
6714$as_echo "#define UTMP_SUPPORT 1" >>confdefs.h
6715
6716fi
6717if test x$support_wtmp = xyes; then
6718
6719$as_echo "#define WTMP_SUPPORT 1" >>confdefs.h
6720
6721fi
6722if test x$support_lastlog = xyes; then
6723
6724$as_echo "#define LASTLOG_SUPPORT 1" >>confdefs.h
6725
6726fi
6727
6728for ac_func in \
6729 updwtmp \
6730 updwtmpx \
6731 updlastlogx \
6732
6733do :
6734 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6735ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
6736if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
6737 cat >>confdefs.h <<_ACEOF
6738#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6739_ACEOF
6740
6741fi
6742done
6743
6744
6745for ac_header in lastlog.h
6746do :
6747 ac_fn_cxx_check_header_mongrel "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default"
6748if test "x$ac_cv_header_lastlog_h" = xyes; then :
6749 cat >>confdefs.h <<_ACEOF
6750#define HAVE_LASTLOG_H 1
6751_ACEOF
6752
6753fi
6754
6755done
6756
6757
6758case $host in
6759 *-*-solaris*)
6760
6761$as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
6762
6763 ;;
6764esac
6765
6766
6767for ac_header in utmp.h
6768do :
6769 ac_fn_cxx_check_header_mongrel "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
6770if test "x$ac_cv_header_utmp_h" = xyes; then :
6771 cat >>confdefs.h <<_ACEOF
6772#define HAVE_UTMP_H 1
6773_ACEOF
6774 ac_fn_cxx_check_type "$LINENO" "struct utmp" "ac_cv_type_struct_utmp" "
6775#include <sys/types.h>
6776#include <utmp.h>
6777
6778"
6779if test "x$ac_cv_type_struct_utmp" = xyes; then :
6780
6781cat >>confdefs.h <<_ACEOF
6782#define HAVE_STRUCT_UTMP 1
6783_ACEOF
6784
6785
6786fi
6787
6788
6789
6790# ac_fn_cxx_check_member LINENO AGGR MEMBER VAR INCLUDES
6791# ------------------------------------------------------
6792# Tries to find if the field MEMBER exists in type AGGR, after including
6793# INCLUDES, setting cache variable VAR accordingly.
6794ac_fn_cxx_check_member ()
6795{
6796 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
6797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
6798$as_echo_n "checking for $2.$3... " >&6; }
6799if eval \${$4+:} false; then :
6800 $as_echo_n "(cached) " >&6
6801else
6802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6803/* end confdefs.h. */
6804$5
6805int
6806main ()
6807{
6808static $2 ac_aggr;
6809if (ac_aggr.$3)
6810return 0;
6811 ;
6812 return 0;
6813}
6814_ACEOF
6815if ac_fn_cxx_try_compile "$LINENO"; then :
6816 eval "$4=yes"
6817else
6818 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6819/* end confdefs.h. */
6820$5
6821int
6822main ()
6823{
6824static $2 ac_aggr;
6825if (sizeof ac_aggr.$3)
6826return 0;
6827 ;
6828 return 0;
6829}
6830_ACEOF
6831if ac_fn_cxx_try_compile "$LINENO"; then :
6832 eval "$4=yes"
6833else
6834 eval "$4=no"
6835fi
6836rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6837fi
6838rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6839fi
6840eval ac_res=\$$4
6841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6842$as_echo "$ac_res" >&6; }
6843 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
6844
6845} # ac_fn_cxx_check_member
6846ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_host" "ac_cv_member_struct_utmp_ut_host" "
6847#include <sys/types.h>
6848#include <utmp.h>
6849
6850"
6851if test "x$ac_cv_member_struct_utmp_ut_host" = xyes; then :
6852
6853$as_echo "#define HAVE_UTMP_HOST 1" >>confdefs.h
6854
6855fi
6856
6857
6858ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ut_pid" "
6859#include <sys/types.h>
6860#include <utmp.h>
6861
6862"
6863if test "x$ac_cv_member_struct_utmp_ut_pid" = xyes; then :
6864
6865$as_echo "#define HAVE_UTMP_PID 1" >>confdefs.h
6866
6867fi
6868
6869
6870fi
6871
6872done
6873
6874
6875for ac_header in utmpx.h
6876do :
6877 ac_fn_cxx_check_header_mongrel "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
6878if test "x$ac_cv_header_utmpx_h" = xyes; then :
6879 cat >>confdefs.h <<_ACEOF
6880#define HAVE_UTMPX_H 1
6881_ACEOF
6882 ac_fn_cxx_check_type "$LINENO" "struct utmpx" "ac_cv_type_struct_utmpx" "
6883#include <sys/types.h>
6884#include <utmpx.h>
6885
6886"
6887if test "x$ac_cv_type_struct_utmpx" = xyes; then :
6888
6889cat >>confdefs.h <<_ACEOF
6890#define HAVE_STRUCT_UTMPX 1
6891_ACEOF
6892
6893
6894fi
6895
6896
6897ac_fn_cxx_check_member "$LINENO" "struct utmpx" "ut_host" "ac_cv_member_struct_utmpx_ut_host" "
6898#include <sys/types.h>
6899#include <utmpx.h>
6900
6901"
6902if test "x$ac_cv_member_struct_utmpx_ut_host" = xyes; then :
6903
6904$as_echo "#define HAVE_UTMPX_HOST 1" >>confdefs.h
6905
6906fi
6907
6908
6909fi
6910
6911done
6912
6913ac_fn_cxx_check_type "$LINENO" "struct lastlog" "ac_cv_type_struct_lastlog" "
6914#include <sys/types.h>
6915#include <utmp.h>
6916#ifdef HAVE_LASTLOG_H
6917#include <lastlog.h>
6918#endif
6919
6920"
6921if test "x$ac_cv_type_struct_lastlog" = xyes; then :
6922
6923cat >>confdefs.h <<_ACEOF
6924#define HAVE_STRUCT_LASTLOG 1
6925_ACEOF
6926
6927
6928fi
6929
6930
6931ac_fn_cxx_check_type "$LINENO" "struct lastlogx" "ac_cv_type_struct_lastlogx" "
6932#include <sys/types.h>
6933#include <utmpx.h>
6934#ifdef HAVE_LASTLOG_H
6935#include <lastlog.h>
6936#endif
6937
6938"
6939if test "x$ac_cv_type_struct_lastlogx" = xyes; then :
6940
6941cat >>confdefs.h <<_ACEOF
6942#define HAVE_STRUCT_LASTLOGX 1
6943_ACEOF
6944
6945
6946fi
6947
6948
6949
6950{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of utmp" >&5
6951$as_echo_n "checking for a fallback location of utmp... " >&6; }
6952if ${pt_cv_path_utmp+:} false; then :
6953 $as_echo_n "(cached) " >&6
6954else
6955
6956if test "$cross_compiling" != yes; then
6957 for file in "/var/run/utmp" "/var/adm/utmp" "/etc/utmp" "/usr/etc/utmp" "/usr/adm/utmp"; do
6958 if test -f "$file"; then
6959 pt_cv_path_utmp=$file
6960 break
6961 fi
6962 done
6963fi
6964fi
6965{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5
6966$as_echo "$pt_cv_path_utmp" >&6; }
6967if test x$pt_cv_path_utmp != x; then
6968
6969cat >>confdefs.h <<_ACEOF
6970#define PT_UTMP_FILE "$pt_cv_path_utmp"
6971_ACEOF
6972
6973elif test "$cross_compiling" = yes; then
6974 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_UTMP_FILE in config.h manually" >&5
6975$as_echo "$as_me: WARNING: Define PT_UTMP_FILE in config.h manually" >&2;}
6976fi
6977
6978
6979{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmp" >&5
6980$as_echo_n "checking for a fallback location of wtmp... " >&6; }
6981if ${pt_cv_path_wtmp+:} false; then :
6982 $as_echo_n "(cached) " >&6
6983else
6984
6985if test "$cross_compiling" != yes; then
6986 for file in "/var/log/wtmp" "/var/adm/wtmp" "/etc/wtmp" "/usr/etc/wtmp" "/usr/adm/wtmp"; do
6987 if test -f "$file"; then
6988 pt_cv_path_wtmp=$file
6989 break
6990 fi
6991 done
6992fi
6993fi
6994{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5
6995$as_echo "$pt_cv_path_wtmp" >&6; }
6996if test x$pt_cv_path_wtmp != x; then
6997
6998cat >>confdefs.h <<_ACEOF
6999#define PT_WTMP_FILE "$pt_cv_path_wtmp"
7000_ACEOF
7001
7002elif test "$cross_compiling" = yes; then
7003 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMP_FILE in config.h manually" >&5
7004$as_echo "$as_me: WARNING: Define PT_WTMP_FILE in config.h manually" >&2;}
7005fi
7006
7007{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmpx" >&5
7008$as_echo_n "checking for a fallback location of wtmpx... " >&6; }
7009if ${pt_cv_path_wtmpx+:} false; then :
7010 $as_echo_n "(cached) " >&6
7011else
7012
7013if test "$cross_compiling" != yes; then
7014 for file in "/var/log/wtmpx" "/var/adm/wtmpx"; do
7015 if test -f "$file"; then
7016 pt_cv_path_wtmpx=$file
7017 break
7018 fi
7019 done
7020fi
7021fi
7022{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5
7023$as_echo "$pt_cv_path_wtmpx" >&6; }
7024if test x$pt_cv_path_wtmpx != x; then
7025
7026cat >>confdefs.h <<_ACEOF
7027#define PT_WTMPX_FILE "$pt_cv_path_wtmpx"
7028_ACEOF
7029
7030elif test "$cross_compiling" = yes; then
7031 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMPX_FILE in config.h manually" >&5
7032$as_echo "$as_me: WARNING: Define PT_WTMPX_FILE in config.h manually" >&2;}
7033fi
7034
7035{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlog" >&5
7036$as_echo_n "checking for a fallback location of lastlog... " >&6; }
7037if ${pt_cv_path_lastlog+:} false; then :
7038 $as_echo_n "(cached) " >&6
7039else
7040
7041if test "$cross_compiling" != yes; then
7042 for file in "/var/log/lastlog" "/var/adm/lastlog"; do
7043 if test -f "$file"; then
7044 pt_cv_path_lastlog=$file
7045 break
7046 fi
7047 done
7048fi
7049fi
7050{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5
7051$as_echo "$pt_cv_path_lastlog" >&6; }
7052if test x$pt_cv_path_lastlog != x; then
7053
7054cat >>confdefs.h <<_ACEOF
7055#define PT_LASTLOG_FILE "$pt_cv_path_lastlog"
7056_ACEOF
7057
7058elif test "$cross_compiling" = yes; then
7059 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&5
7060$as_echo "$as_me: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&2;}
7061fi
7062
7063{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlogx" >&5
7064$as_echo_n "checking for a fallback location of lastlogx... " >&6; }
7065if ${pt_cv_path_lastlogx+:} false; then :
7066 $as_echo_n "(cached) " >&6
7067else
7068
7069if test "$cross_compiling" != yes; then
7070 for file in "/var/log/lastlogx" "/var/adm/lastlogx"; do
7071 if test -f "$file"; then
7072 pt_cv_path_lastlogx=$file
7073 break
7074 fi
7075 done
7076fi
7077fi
7078{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5
7079$as_echo "$pt_cv_path_lastlogx" >&6; }
7080if test x$pt_cv_path_lastlogx != x; then
7081
7082cat >>confdefs.h <<_ACEOF
7083#define PT_LASTLOGX_FILE "$pt_cv_path_lastlogx"
7084_ACEOF
7085
7086elif test "$cross_compiling" = yes; then
7087 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&5
7088$as_echo "$as_me: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&2;}
7089fi 7301fi
7090 7302
7091 7303
7092 7304
7093 7305
7094save_LIBS=$LIBS 7306save_LIBS=$LIBS
7095save_CFLAGS=$CFLAGS 7307save_CXXFLAGS=$CXXFLAGS
7096CFLAGS="$CFLAGS $X_CFLAGS" 7308CXXFLAGS="$CXXFLAGS $X_CFLAGS"
7097LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" 7309LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
7098if test x$support_xim = xyes; then 7310if test x$support_xim = xyes; then
7099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5 7311 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
7100$as_echo_n "checking for working Xlocale... " >&6; } 7312printf %s "checking for working Xlocale... " >&6; }
7101if ${rxvt_cv_func_xlocale+:} false; then : 7313if test ${rxvt_cv_func_xlocale+y}
7102 $as_echo_n "(cached) " >&6 7314then :
7103else 7315 printf %s "(cached) " >&6
7316else $as_nop
7104 if test "$cross_compiling" = yes; then : 7317 if test "$cross_compiling" = yes
7318then :
7105 : 7319 :
7106else 7320else $as_nop
7107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7108/* end confdefs.h. */ 7322/* end confdefs.h. */
7109 7323
7110 #include <X11/Xlib.h> 7324 #include <X11/Xlib.h>
7111 #include <stdlib.h> 7325 #include <stdlib.h>
… …
7116 else 7330 else
7117 exit (1); 7331 exit (1);
7118 } 7332 }
7119 7333
7120_ACEOF 7334_ACEOF
7121if ac_fn_cxx_try_run "$LINENO"; then : 7335if ac_fn_cxx_try_run "$LINENO"
7336then :
7122 rxvt_cv_func_xlocale=yes 7337 rxvt_cv_func_xlocale=yes
7123else 7338else $as_nop
7124 rxvt_cv_func_xlocale=no 7339 rxvt_cv_func_xlocale=no
7125fi 7340fi
7126rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7341rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7127 conftest.$ac_objext conftest.beam conftest.$ac_ext 7342 conftest.$ac_objext conftest.beam conftest.$ac_ext
7128fi 7343fi
7129 7344
7130fi 7345fi
7131{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5 7346{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
7132$as_echo "$rxvt_cv_func_xlocale" >&6; } 7347printf "%s\n" "$rxvt_cv_func_xlocale" >&6; }
7133 if test x$rxvt_cv_func_xlocale = xyes; then 7348 if test x$rxvt_cv_func_xlocale = xyes; then
7134 7349
7135$as_echo "#define USE_XIM 1" >>confdefs.h 7350printf "%s\n" "#define USE_XIM 1" >>confdefs.h
7136 7351
7137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5 7352 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
7138$as_echo_n "checking for broken XIM callback... " >&6; } 7353printf %s "checking for broken XIM callback... " >&6; }
7139if ${rxvt_cv_broken_ximcb+:} false; then : 7354if test ${rxvt_cv_broken_ximcb+y}
7140 $as_echo_n "(cached) " >&6 7355then :
7141else 7356 printf %s "(cached) " >&6
7357else $as_nop
7142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7143/* end confdefs.h. */ 7359/* end confdefs.h. */
7144 7360
7145 #include <X11/Xlib.h> 7361 #include <X11/Xlib.h>
7146 7362
… …
7150 XIMCallback cb; 7366 XIMCallback cb;
7151 cb.callback = im_destroy_cb; 7367 cb.callback = im_destroy_cb;
7152 } 7368 }
7153 7369
7154_ACEOF 7370_ACEOF
7155if ac_fn_cxx_try_compile "$LINENO"; then : 7371if ac_fn_cxx_try_compile "$LINENO"
7372then :
7156 rxvt_cv_broken_ximcb=yes 7373 rxvt_cv_broken_ximcb=yes
7157else 7374else $as_nop
7158 rxvt_cv_broken_ximcb=no 7375 rxvt_cv_broken_ximcb=no
7159fi 7376fi
7160rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7377rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7161fi 7378fi
7162{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5 7379{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
7163$as_echo "$rxvt_cv_broken_ximcb" >&6; } 7380printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
7164 7381
7165 if test x$rxvt_cv_broken_ximcb = xyes; then 7382 if test x$rxvt_cv_broken_ximcb = xyes; then
7166 7383
7167$as_echo "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h 7384printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
7168 7385
7169 fi 7386 fi
7170 fi 7387 fi
7171fi 7388fi
7172 7389
7173{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5 7390{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
7174$as_echo_n "checking for working X setlocale... " >&6; } 7391printf %s "checking for working X setlocale... " >&6; }
7175if ${rxvt_cv_func_xsetlocale+:} false; then : 7392if test ${rxvt_cv_func_xsetlocale+y}
7176 $as_echo_n "(cached) " >&6 7393then :
7177else 7394 printf %s "(cached) " >&6
7395else $as_nop
7178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7179/* end confdefs.h. */ 7397/* end confdefs.h. */
7180#define X_LOCALE 1 7398#define X_LOCALE 1
7181#include <X11/Xlocale.h> 7399#include <X11/Xlocale.h>
7182int 7400int
7183main () 7401main (void)
7184{ 7402{
7185setlocale(LC_CTYPE, ""); 7403setlocale(LC_CTYPE, "");
7186 ; 7404 ;
7187 return 0; 7405 return 0;
7188} 7406}
7189_ACEOF 7407_ACEOF
7190if ac_fn_cxx_try_link "$LINENO"; then : 7408if ac_fn_cxx_try_link "$LINENO"
7409then :
7191 rxvt_cv_func_xsetlocale=yes 7410 rxvt_cv_func_xsetlocale=yes
7192else 7411else $as_nop
7193 rxvt_cv_func_xsetlocale=no 7412 rxvt_cv_func_xsetlocale=no
7194fi 7413fi
7195rm -f core conftest.err conftest.$ac_objext \ 7414rm -f core conftest.err conftest.$ac_objext conftest.beam \
7196 conftest$ac_exeext conftest.$ac_ext 7415 conftest$ac_exeext conftest.$ac_ext
7197fi 7416fi
7198{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5 7417{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
7199$as_echo "$rxvt_cv_func_xsetlocale" >&6; } 7418printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
7200if test x$rxvt_cv_func_xsetlocale = xyes; then 7419if test x$rxvt_cv_func_xsetlocale = xyes; then
7201 7420
7202$as_echo "#define HAVE_XSETLOCALE 1" >>confdefs.h 7421printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
7203 7422
7204fi 7423fi
7205LIBS=$save_LIBS 7424LIBS=$save_LIBS
7206CFLAGS=$save_CFLAGS 7425CXXFLAGS=$save_CXXFLAGS
7207 7426
7208{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working plain setlocale" >&5
7209$as_echo_n "checking for working plain setlocale... " >&6; }
7210if ${rxvt_cv_func_setlocale+:} false; then :
7211 $as_echo_n "(cached) " >&6
7212else
7213 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7214/* end confdefs.h. */
7215#include <clocale>
7216int
7217main ()
7218{
7219setlocale(LC_CTYPE, "");
7220 ;
7221 return 0;
7222}
7223_ACEOF
7224if ac_fn_cxx_try_link "$LINENO"; then :
7225 rxvt_cv_func_setlocale=yes
7226else
7227 rxvt_cv_func_setlocale=no
7228fi
7229rm -f core conftest.err conftest.$ac_objext \
7230 conftest$ac_exeext conftest.$ac_ext
7231fi
7232{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_setlocale" >&5
7233$as_echo "$rxvt_cv_func_setlocale" >&6; }
7234if test x$rxvt_cv_func_setlocale = xyes; then
7235
7236$as_echo "#define HAVE_SETLOCALE 1" >>confdefs.h
7237
7238fi
7239
7240{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5 7427{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
7241$as_echo_n "checking for working nl_langinfo... " >&6; } 7428printf %s "checking for working nl_langinfo... " >&6; }
7242if ${rxvt_cv_func_nl_langinfo+:} false; then : 7429if test ${rxvt_cv_func_nl_langinfo+y}
7243 $as_echo_n "(cached) " >&6 7430then :
7244else 7431 printf %s "(cached) " >&6
7432else $as_nop
7245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7246/* end confdefs.h. */ 7434/* end confdefs.h. */
7247#include <langinfo.h> 7435#include <langinfo.h>
7248int 7436int
7249main () 7437main (void)
7250{ 7438{
7251nl_langinfo(CODESET); 7439nl_langinfo(CODESET);
7252 ; 7440 ;
7253 return 0; 7441 return 0;
7254} 7442}
7255_ACEOF 7443_ACEOF
7256if ac_fn_cxx_try_link "$LINENO"; then : 7444if ac_fn_cxx_try_link "$LINENO"
7445then :
7257 rxvt_cv_func_nl_langinfo=yes 7446 rxvt_cv_func_nl_langinfo=yes
7258else 7447else $as_nop
7259 rxvt_cv_func_nl_langinfo=no 7448 rxvt_cv_func_nl_langinfo=no
7260fi 7449fi
7261rm -f core conftest.err conftest.$ac_objext \ 7450rm -f core conftest.err conftest.$ac_objext conftest.beam \
7262 conftest$ac_exeext conftest.$ac_ext 7451 conftest$ac_exeext conftest.$ac_ext
7263fi 7452fi
7264{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5 7453{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
7265$as_echo "$rxvt_cv_func_nl_langinfo" >&6; } 7454printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; }
7266if test x$rxvt_cv_func_nl_langinfo = xyes; then 7455if test x$rxvt_cv_func_nl_langinfo = xyes; then
7267 7456
7268$as_echo "#define HAVE_NL_LANGINFO 1" >>confdefs.h 7457printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
7269 7458
7270fi 7459fi
7271 7460
7272 7461support_image=no
7273case $host in 7462if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then
7274 *-*-solaris*) 7463 support_image=yes
7275
7276$as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
7277
7278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sendmsg" >&5
7279$as_echo_n "checking for library containing sendmsg... " >&6; }
7280if ${ac_cv_search_sendmsg+:} false; then :
7281 $as_echo_n "(cached) " >&6
7282else
7283 ac_func_search_save_LIBS=$LIBS
7284cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7285/* end confdefs.h. */
7286
7287/* Override any GCC internal prototype to avoid an error.
7288 Use char because int might match the return type of a GCC
7289 builtin and then its argument prototype would still apply. */
7290#ifdef __cplusplus
7291extern "C"
7292#endif
7293char sendmsg ();
7294int
7295main ()
7296{
7297return sendmsg ();
7298 ;
7299 return 0;
7300}
7301_ACEOF
7302for ac_lib in '' socket; do
7303 if test -z "$ac_lib"; then
7304 ac_res="none required"
7305 else
7306 ac_res=-l$ac_lib
7307 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7308 fi
7309 if ac_fn_cxx_try_link "$LINENO"; then :
7310 ac_cv_search_sendmsg=$ac_res
7311fi 7464fi
7312rm -f core conftest.err conftest.$ac_objext \
7313 conftest$ac_exeext
7314 if ${ac_cv_search_sendmsg+:} false; then :
7315 break
7316fi
7317done
7318if ${ac_cv_search_sendmsg+:} false; then :
7319
7320else
7321 ac_cv_search_sendmsg=no
7322fi
7323rm conftest.$ac_ext
7324LIBS=$ac_func_search_save_LIBS
7325fi
7326{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sendmsg" >&5
7327$as_echo "$ac_cv_search_sendmsg" >&6; }
7328ac_res=$ac_cv_search_sendmsg
7329if test "$ac_res" != no; then :
7330 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7331
7332fi
7333
7334 ;;
7335esac
7336
7337{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5
7338$as_echo_n "checking for unix-compliant filehandle passing ability... " >&6; }
7339if ${pt_cv_can_pass_fds+:} false; then :
7340 $as_echo_n "(cached) " >&6
7341else
7342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7343/* end confdefs.h. */
7344
7345#include <cstddef> // broken bsds (is that redundant?) need this
7346#include <sys/types.h>
7347#include <sys/socket.h>
7348#include <sys/uio.h>
7349
7350int
7351main ()
7352{
7353
7354{
7355 msghdr msg;
7356 iovec iov;
7357 char buf [100];
7358 char data = 0;
7359
7360 iov.iov_base = &data;
7361 iov.iov_len = 1;
7362
7363 msg.msg_iov = &iov;
7364 msg.msg_iovlen = 1;
7365 msg.msg_control = buf;
7366 msg.msg_controllen = sizeof buf;
7367
7368 cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
7369 cmsg->cmsg_level = SOL_SOCKET;
7370 cmsg->cmsg_type = SCM_RIGHTS;
7371 cmsg->cmsg_len = 100;
7372
7373 *(int *)CMSG_DATA (cmsg) = 5;
7374
7375 return sendmsg (3, &msg, 0);
7376}
7377
7378 ;
7379 return 0;
7380}
7381_ACEOF
7382if ac_fn_cxx_try_link "$LINENO"; then :
7383 pt_cv_can_pass_fds=yes
7384else
7385 pt_cv_can_pass_fds=no
7386fi
7387rm -f core conftest.err conftest.$ac_objext \
7388 conftest$ac_exeext conftest.$ac_ext
7389fi
7390{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5
7391$as_echo "$pt_cv_can_pass_fds" >&6; }
7392if test x$pt_cv_can_pass_fds = xyes; then
7393
7394$as_echo "#define HAVE_UNIX_FDPASS 1" >>confdefs.h
7395
7396else
7397 as_fn_error $? "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5
7398fi
7399
7400
7401
7402for ac_header in \
7403 pty.h \
7404 util.h \
7405 libutil.h \
7406 sys/ioctl.h \
7407 sys/stropts.h \
7408 stropts.h \
7409
7410do :
7411 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7412ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7413if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7414 cat >>confdefs.h <<_ACEOF
7415#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7416_ACEOF
7417
7418fi
7419
7420done
7421
7422
7423for ac_func in \
7424 revoke \
7425 _getpty \
7426 getpt \
7427 posix_openpt \
7428 isastream \
7429 setuid \
7430 seteuid \
7431 setreuid \
7432 setresuid \
7433
7434do :
7435 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7436ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
7437if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7438 cat >>confdefs.h <<_ACEOF
7439#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7440_ACEOF
7441
7442fi
7443done
7444
7445
7446{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
7447$as_echo_n "checking for UNIX98 ptys... " >&6; }
7448cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7449/* end confdefs.h. */
7450#include <stdlib.h>
7451int
7452main ()
7453{
7454grantpt(0);unlockpt(0);ptsname(0);
7455 ;
7456 return 0;
7457}
7458_ACEOF
7459if ac_fn_cxx_try_link "$LINENO"; then :
7460 unix98_pty=yes
7461
7462$as_echo "#define UNIX98_PTY 1" >>confdefs.h
7463
7464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7465$as_echo "yes" >&6; }
7466else
7467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7468$as_echo "no" >&6; }
7469fi
7470rm -f core conftest.err conftest.$ac_objext \
7471 conftest$ac_exeext conftest.$ac_ext
7472
7473if test -z "$unix98_pty"; then
7474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
7475$as_echo_n "checking for library containing openpty... " >&6; }
7476if ${ac_cv_search_openpty+:} false; then :
7477 $as_echo_n "(cached) " >&6
7478else
7479 ac_func_search_save_LIBS=$LIBS
7480cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7481/* end confdefs.h. */
7482
7483/* Override any GCC internal prototype to avoid an error.
7484 Use char because int might match the return type of a GCC
7485 builtin and then its argument prototype would still apply. */
7486#ifdef __cplusplus
7487extern "C"
7488#endif
7489char openpty ();
7490int
7491main ()
7492{
7493return openpty ();
7494 ;
7495 return 0;
7496}
7497_ACEOF
7498for ac_lib in '' util; do
7499 if test -z "$ac_lib"; then
7500 ac_res="none required"
7501 else
7502 ac_res=-l$ac_lib
7503 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7504 fi
7505 if ac_fn_cxx_try_link "$LINENO"; then :
7506 ac_cv_search_openpty=$ac_res
7507fi
7508rm -f core conftest.err conftest.$ac_objext \
7509 conftest$ac_exeext
7510 if ${ac_cv_search_openpty+:} false; then :
7511 break
7512fi
7513done
7514if ${ac_cv_search_openpty+:} false; then :
7515
7516else
7517 ac_cv_search_openpty=no
7518fi
7519rm conftest.$ac_ext
7520LIBS=$ac_func_search_save_LIBS
7521fi
7522{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
7523$as_echo "$ac_cv_search_openpty" >&6; }
7524ac_res=$ac_cv_search_openpty
7525if test "$ac_res" != no; then :
7526 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7527
7528$as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
7529
7530fi
7531
7532fi
7533
7534
7535
7536{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5
7537$as_echo_n "checking for tty group... " >&6; }
7538if ${pt_cv_tty_group+:} false; then :
7539 $as_echo_n "(cached) " >&6
7540else
7541 if test "$cross_compiling" = yes; then :
7542 pt_cv_tty_group=no
7543else
7544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7545/* end confdefs.h. */
7546
7547#include <sys/types.h>
7548#include <sys/stat.h>
7549#include <unistd.h>
7550#include <grp.h>
7551
7552int main()
7553{
7554 struct stat st;
7555 struct group *gr;
7556 char *tty;
7557 gr = getgrnam("tty");
7558 tty = ttyname(0);
7559 if (gr != 0
7560 && tty != 0
7561 && (stat(tty, &st)) == 0
7562 && st.st_gid == gr->gr_gid)
7563 return 0;
7564 else
7565 return 1;
7566}
7567_ACEOF
7568if ac_fn_cxx_try_run "$LINENO"; then :
7569 pt_cv_tty_group=yes
7570else
7571 pt_cv_tty_group=no
7572fi
7573rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7574 conftest.$ac_objext conftest.beam conftest.$ac_ext
7575fi
7576
7577fi
7578{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5
7579$as_echo "$pt_cv_tty_group" >&6; }
7580if test x$pt_cv_tty_group = xyes; then
7581
7582$as_echo "#define TTY_GID_SUPPORT 1" >>confdefs.h
7583
7584fi
7585
7586if test x$support_xft = xyes || test x$support_inheritpixmap = xyes; then 7465if test x$support_xft = xyes || test x$support_image = xyes; then
7587 rxvt_have_xrender=no 7466 rxvt_have_xrender=no
7588 # Extract the first word of "pkg-config", so it can be a program name with args.
7589set dummy pkg-config; ac_word=$2
7590{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7591$as_echo_n "checking for $ac_word... " >&6; }
7592if ${ac_cv_path_PKG_CONFIG+:} false; then :
7593 $as_echo_n "(cached) " >&6
7594else
7595 case $PKG_CONFIG in
7596 [\\/]* | ?:[\\/]*)
7597 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
7598 ;;
7599 *)
7600 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7601for as_dir in $PATH
7602do
7603 IFS=$as_save_IFS
7604 test -z "$as_dir" && as_dir=.
7605 for ac_exec_ext in '' $ac_executable_extensions; do
7606 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7607 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
7608 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7609 break 2
7610 fi
7611done
7612 done
7613IFS=$as_save_IFS
7614 7467
7615 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" 7468 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender (using pkg-config)" >&5
7616 ;; 7469printf %s "checking for xrender (using pkg-config)... " >&6; }
7617esac
7618fi
7619PKG_CONFIG=$ac_cv_path_PKG_CONFIG
7620if test -n "$PKG_CONFIG"; then
7621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
7622$as_echo "$PKG_CONFIG" >&6; }
7623else
7624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7625$as_echo "no" >&6; }
7626fi
7627
7628
7629 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then 7470 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
7630 X_LIBS="`$PKG_CONFIG xrender --libs` $X_LIBS" 7471 XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
7631 CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xrender --cflags`" 7472 XRENDER_LIBS="`$PKG_CONFIG --libs xrender`"
7473
7474 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7475printf "%s\n" "ok" >&6; }
7476
7477 X_LIBS="$XRENDER_LIBS $X_LIBS"
7478 CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
7632 rxvt_have_xrender=yes 7479 rxvt_have_xrender=yes
7633 7480
7634 save_LIBS="$LIBS" 7481 save_LIBS="$LIBS"
7635 LIBS="$LIBS $X_LIBS" 7482 LIBS="$LIBS $X_LIBS"
7636 ac_fn_cxx_check_header_mongrel "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default" 7483 ac_fn_cxx_check_header_compile "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
7637if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes; then : 7484if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes
7485then :
7638 7486
7639else 7487else $as_nop
7640 rxvt_have_xrender=no 7488 rxvt_have_xrender=no
7641fi 7489fi
7642 7490
7643
7644 ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat" 7491 ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
7645if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes; then : 7492if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes
7493then :
7646 7494
7647else 7495else $as_nop
7648 rxvt_have_xrender=no 7496 rxvt_have_xrender=no
7649fi 7497fi
7650 7498
7651 LIBS="$save_LIBS" 7499 LIBS="$save_LIBS"
7500
7501 else
7502 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7503printf "%s\n" "no" >&6; }
7504 :
7652 fi 7505 fi
7506
7653fi 7507fi
7654 7508
7655if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then 7509if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
7656 # Extract the first word of "pkg-config", so it can be a program name with args.
7657set dummy pkg-config; ac_word=$2
7658{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7659$as_echo_n "checking for $ac_word... " >&6; }
7660if ${ac_cv_path_PKG_CONFIG+:} false; then :
7661 $as_echo_n "(cached) " >&6
7662else
7663 case $PKG_CONFIG in
7664 [\\/]* | ?:[\\/]*)
7665 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
7666 ;;
7667 *)
7668 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7669for as_dir in $PATH
7670do
7671 IFS=$as_save_IFS
7672 test -z "$as_dir" && as_dir=.
7673 for ac_exec_ext in '' $ac_executable_extensions; do
7674 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7675 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
7676 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7677 break 2
7678 fi
7679done
7680 done
7681IFS=$as_save_IFS
7682 7510
7683 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" 7511 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft (using pkg-config)" >&5
7684 ;; 7512printf %s "checking for fontconfig xft (using pkg-config)... " >&6; }
7685esac
7686fi
7687PKG_CONFIG=$ac_cv_path_PKG_CONFIG
7688if test -n "$PKG_CONFIG"; then
7689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
7690$as_echo "$PKG_CONFIG" >&6; }
7691else
7692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7693$as_echo "no" >&6; }
7694fi
7695
7696
7697 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then 7513 if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
7698 X_LIBS="`$PKG_CONFIG xft --libs` $X_LIBS" 7514 XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
7699 CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`" 7515 XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`"
7516
7517 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7518printf "%s\n" "ok" >&6; }
7519
7520 X_LIBS="$XFT_LIBS $X_LIBS"
7521 CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
7522
7700 else 7523 else
7524 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7525printf "%s\n" "no" >&6; }
7526
7701 # Extract the first word of "xft-config", so it can be a program name with args. 7527 # Extract the first word of "xft-config", so it can be a program name with args.
7702set dummy xft-config; ac_word=$2 7528set dummy xft-config; ac_word=$2
7703{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7529{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7704$as_echo_n "checking for $ac_word... " >&6; } 7530printf %s "checking for $ac_word... " >&6; }
7705if ${ac_cv_path_XFT_CONFIG+:} false; then : 7531if test ${ac_cv_path_XFT_CONFIG+y}
7706 $as_echo_n "(cached) " >&6 7532then :
7707else 7533 printf %s "(cached) " >&6
7534else $as_nop
7708 case $XFT_CONFIG in 7535 case $XFT_CONFIG in
7709 [\\/]* | ?:[\\/]*) 7536 [\\/]* | ?:[\\/]*)
7710 ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path. 7537 ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
7711 ;; 7538 ;;
7712 *) 7539 *)
7713 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7540 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7714for as_dir in $PATH 7541for as_dir in $PATH
7715do 7542do
7716 IFS=$as_save_IFS 7543 IFS=$as_save_IFS
7717 test -z "$as_dir" && as_dir=. 7544 case $as_dir in #(((
7545 '') as_dir=./ ;;
7546 */) ;;
7547 *) as_dir=$as_dir/ ;;
7548 esac
7718 for ac_exec_ext in '' $ac_executable_extensions; do 7549 for ac_exec_ext in '' $ac_executable_extensions; do
7719 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7550 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
7720 ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext" 7551 ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
7721 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7552 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
7722 break 2 7553 break 2
7723 fi 7554 fi
7724done 7555done
7725 done 7556 done
7726IFS=$as_save_IFS 7557IFS=$as_save_IFS
… …
7729 ;; 7560 ;;
7730esac 7561esac
7731fi 7562fi
7732XFT_CONFIG=$ac_cv_path_XFT_CONFIG 7563XFT_CONFIG=$ac_cv_path_XFT_CONFIG
7733if test -n "$XFT_CONFIG"; then 7564if test -n "$XFT_CONFIG"; then
7734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5 7565 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
7735$as_echo "$XFT_CONFIG" >&6; } 7566printf "%s\n" "$XFT_CONFIG" >&6; }
7736else 7567else
7737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7568 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7738$as_echo "no" >&6; } 7569printf "%s\n" "no" >&6; }
7739fi 7570fi
7740 7571
7741 7572
7742 if test $XFT_CONFIG != no; then 7573 if test $XFT_CONFIG != no; then
7743 X_LIBS="`$XFT_CONFIG --libs` $X_LIBS" 7574 X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
7744 CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`" 7575 CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
7745 fi 7576 fi
7746 fi
7747 7577
7748 if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig; then
7749 X_LIBS="`$PKG_CONFIG fontconfig --libs` $X_LIBS"
7750 CPPFLAGS="$CPPFLAGS `$PKG_CONFIG fontconfig --cflags`"
7751 fi 7578 fi
7579
7752 7580
7753 save_LIBS="$LIBS" 7581 save_LIBS="$LIBS"
7754 LIBS="$LIBS $X_LIBS" 7582 LIBS="$LIBS $X_LIBS"
7755 for ac_header in X11/Xft/Xft.h 7583 for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
7756do : 7584do :
7757 ac_fn_cxx_check_header_mongrel "$LINENO" "X11/Xft/Xft.h" "ac_cv_header_X11_Xft_Xft_h" "$ac_includes_default" 7585 as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`
7758if test "x$ac_cv_header_X11_Xft_Xft_h" = xyes; then : 7586ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7587if eval test \"x\$"$as_ac_Header"\" = x"yes"
7588then :
7759 cat >>confdefs.h <<_ACEOF 7589 cat >>confdefs.h <<_ACEOF
7760#define HAVE_X11_XFT_XFT_H 1 7590#define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
7761_ACEOF 7591_ACEOF
7762 7592
7763else 7593else $as_nop
7764 support_xft=no 7594 support_xft=no
7765fi 7595fi
7766 7596
7767done 7597done
7768 7598
7769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XftDrawString32 in -lXft" >&5 7599 for ac_func in XftDrawString32 FcPatternGet
7770$as_echo_n "checking for XftDrawString32 in -lXft... " >&6; } 7600do :
7771if ${ac_cv_lib_Xft_XftDrawString32+:} false; then : 7601 as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh`
7772 $as_echo_n "(cached) " >&6 7602ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
7773else 7603if eval test \"x\$"$as_ac_var"\" = x"yes"
7774 ac_check_lib_save_LIBS=$LIBS 7604then :
7775LIBS="-lXft $LIBS" 7605 cat >>confdefs.h <<_ACEOF
7606#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1
7607_ACEOF
7608
7609else $as_nop
7610 support_xft=no
7611fi
7612
7613done
7614 LIBS="$save_LIBS"
7615
7616 if test x$support_xft = xyes; then
7617
7618printf "%s\n" "#define XFT 1" >>confdefs.h
7619
7620 fi
7621fi
7622
7623if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
7624 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
7625printf %s "checking for Render >= 0.11... " >&6; }
7776cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7777/* end confdefs.h. */ 7627/* end confdefs.h. */
7778 7628
7779/* Override any GCC internal prototype to avoid an error. 7629#include <X11/extensions/Xrender.h>
7780 Use char because int might match the return type of a GCC 7630#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
7781 builtin and then its argument prototype would still apply. */ 7631error
7782#ifdef __cplusplus
7783extern "C"
7784#endif 7632#endif
7785char XftDrawString32 (); 7633
7786int 7634int
7787main () 7635main (void)
7788{ 7636{
7789return XftDrawString32 (); 7637
7790 ; 7638 ;
7791 return 0; 7639 return 0;
7792} 7640}
7793_ACEOF 7641_ACEOF
7794if ac_fn_cxx_try_link "$LINENO"; then : 7642if ac_fn_cxx_try_compile "$LINENO"
7795 ac_cv_lib_Xft_XftDrawString32=yes 7643then :
7796else 7644
7797 ac_cv_lib_Xft_XftDrawString32=no 7645else $as_nop
7798fi
7799rm -f core conftest.err conftest.$ac_objext \
7800 conftest$ac_exeext conftest.$ac_ext
7801LIBS=$ac_check_lib_save_LIBS
7802fi
7803{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xft_XftDrawString32" >&5
7804$as_echo "$ac_cv_lib_Xft_XftDrawString32" >&6; }
7805if test "x$ac_cv_lib_Xft_XftDrawString32" = xyes; then :
7806 :
7807else
7808 support_xft=no 7646 support_image=no
7809fi 7647fi
7810 7648rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7811 for ac_header in fontconfig/fontconfig.h
7812do :
7813 ac_fn_cxx_check_header_mongrel "$LINENO" "fontconfig/fontconfig.h" "ac_cv_header_fontconfig_fontconfig_h" "$ac_includes_default"
7814if test "x$ac_cv_header_fontconfig_fontconfig_h" = xyes; then :
7815 cat >>confdefs.h <<_ACEOF
7816#define HAVE_FONTCONFIG_FONTCONFIG_H 1
7817_ACEOF
7818
7819else
7820 support_xft=no
7821fi
7822
7823done
7824
7825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for FcPatternGet in -lfontconfig" >&5
7826$as_echo_n "checking for FcPatternGet in -lfontconfig... " >&6; }
7827if ${ac_cv_lib_fontconfig_FcPatternGet+:} false; then :
7828 $as_echo_n "(cached) " >&6
7829else
7830 ac_check_lib_save_LIBS=$LIBS
7831LIBS="-lfontconfig $LIBS"
7832cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7833/* end confdefs.h. */
7834
7835/* Override any GCC internal prototype to avoid an error.
7836 Use char because int might match the return type of a GCC
7837 builtin and then its argument prototype would still apply. */
7838#ifdef __cplusplus
7839extern "C"
7840#endif
7841char FcPatternGet ();
7842int
7843main ()
7844{
7845return FcPatternGet ();
7846 ;
7847 return 0;
7848}
7849_ACEOF
7850if ac_fn_cxx_try_link "$LINENO"; then :
7851 ac_cv_lib_fontconfig_FcPatternGet=yes
7852else
7853 ac_cv_lib_fontconfig_FcPatternGet=no
7854fi
7855rm -f core conftest.err conftest.$ac_objext \
7856 conftest$ac_exeext conftest.$ac_ext
7857LIBS=$ac_check_lib_save_LIBS
7858fi
7859{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fontconfig_FcPatternGet" >&5
7860$as_echo "$ac_cv_lib_fontconfig_FcPatternGet" >&6; }
7861if test "x$ac_cv_lib_fontconfig_FcPatternGet" = xyes; then :
7862 :
7863else
7864 support_xft=no
7865fi
7866
7867 LIBS="$save_LIBS"
7868
7869 if test x$support_xft = xyes; then 7649 if test x$support_image = xyes; then
7650 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7651printf "%s\n" "ok" >&6; }
7652 LIBS="$LIBS -lm"
7870 7653
7871$as_echo "#define XFT 1" >>confdefs.h 7654printf "%s\n" "#define XRENDER 1" >>confdefs.h
7872 7655
7656
7657 if test x$support_inheritpixmap = xyes; then
7658
7659printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
7660
7873 fi 7661 fi
7662 else
7663 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7664printf "%s\n" "no" >&6; }
7665 fi
7874fi 7666fi
7667
7875if test x$support_styles = xyes; then 7668if test x$support_styles = xyes; then
7876 7669
7877$as_echo "#define ENABLE_STYLES 1" >>confdefs.h 7670printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
7878 7671
7879fi 7672fi
7880if test x$support_iso14755 = xyes; then 7673if test x$support_iso14755 = xyes; then
7881 7674
7882$as_echo "#define ISO_14755 1" >>confdefs.h 7675printf "%s\n" "#define ISO_14755 1" >>confdefs.h
7883 7676
7884fi 7677fi
7885if test x$support_8bitctrls = xyes; then 7678if test x$support_8bitctrls = xyes; then
7886 7679
7887$as_echo "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h 7680printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
7888 7681
7889fi 7682fi
7890if test x$support_fading = xyes; then 7683if test x$support_fading = xyes; then
7891 7684
7892$as_echo "#define OFF_FOCUS_FADING 1" >>confdefs.h 7685printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
7893
7894fi
7895if test x$support_inheritpixmap = xyes; then
7896 if test x$rxvt_have_xrender = xyes; then
7897 LIBS="$LIBS -lm"
7898
7899$as_echo "#define XRENDER 1" >>confdefs.h
7900
7901 fi
7902
7903$as_echo "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
7904 7686
7905fi 7687fi
7906if test x$support_keepscrolling = xno; then 7688if test x$support_keepscrolling = xno; then
7907 7689
7908$as_echo "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h 7690printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
7909 7691
7910fi 7692fi
7911if test x$support_selectionscrolling = xyes; then 7693if test x$support_selectionscrolling = xyes; then
7912 7694
7913$as_echo "#define SELECTION_SCROLLING 1" >>confdefs.h 7695printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
7914 7696
7915fi 7697fi
7916if test x$support_frills = xyes; then 7698if test x$support_frills = xyes; then
7917 7699
7918$as_echo "#define ENABLE_FRILLS 1" >>confdefs.h 7700printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
7919 7701
7920fi 7702fi
7921if test x$support_mousewheel = xyes; then 7703if test x$support_mousewheel = xyes; then
7922 7704
7923$as_echo "#define MOUSE_WHEEL 1" >>confdefs.h 7705printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
7924 7706
7925fi 7707fi
7926if test x$support_mouseslipwheel = xyes; then 7708if test x$support_mouseslipwheel = xyes; then
7927 7709
7928$as_echo "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h 7710printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
7929 7711
7930fi 7712fi
7931 7713
7932scrolltypes=plain 7714scrolltypes=plain
7933 7715
7934$as_echo "#define PLAIN_SCROLLBAR 1" >>confdefs.h 7716printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
7935 7717
7936 7718
7937if test x$support_scroll_rxvt = xyes; then 7719if test x$support_scroll_rxvt = xyes; then
7938 7720
7939$as_echo "#define RXVT_SCROLLBAR 1" >>confdefs.h 7721printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
7940 7722
7941 scrolltypes="$scrolltypes rxvt" 7723 scrolltypes="$scrolltypes rxvt"
7942fi 7724fi
7943if test x$support_scroll_next = xyes; then 7725if test x$support_scroll_next = xyes; then
7944 7726
7945$as_echo "#define NEXT_SCROLLBAR 1" >>confdefs.h 7727printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
7946 7728
7947 scrolltypes="$scrolltypes next" 7729 scrolltypes="$scrolltypes next"
7948fi 7730fi
7949if test x$support_scroll_xterm = xyes; then 7731if test x$support_scroll_xterm = xyes; then
7950 7732
7951$as_echo "#define XTERM_SCROLLBAR 1" >>confdefs.h 7733printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
7952 7734
7953 scrolltypes="$scrolltypes xterm" 7735 scrolltypes="$scrolltypes xterm"
7954fi 7736fi
7955if test x$support_pointer_blank = xyes; then 7737if test x$support_pointer_blank = xyes; then
7956 7738
7957$as_echo "#define POINTER_BLANK 1" >>confdefs.h 7739printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
7958 7740
7959fi 7741fi
7960if test x$support_text_blink = xyes; then 7742if test x$support_text_blink = xyes; then
7961 7743
7962$as_echo "#define TEXT_BLINK 1" >>confdefs.h 7744printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
7963 7745
7964fi 7746fi
7965if test x$support_unicode3 = xyes; then 7747if test x$support_unicode3 = xyes; then
7966 7748
7967$as_echo "#define UNICODE_3 1" >>confdefs.h 7749printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
7968 7750
7969fi 7751fi
7970if test x$support_combining = xyes; then 7752if test x$support_combining = xyes; then
7971 7753
7972$as_echo "#define ENABLE_COMBINING 1" >>confdefs.h 7754printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
7973 7755
7974fi 7756fi
7975if test x$codesets = xall; then 7757if test x$codesets = xall; then
7976 codesets=jp,jp-ext,kr,zh,zh-ext 7758 codesets=jp,jp-ext,kr,zh,zh-ext
7977fi 7759fi
7978 7760
7979$as_echo "#define ENCODING_EU 1" >>confdefs.h 7761printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
7980 7762
7981 7763
7982$as_echo "#define ENCODING_VN 1" >>confdefs.h 7764printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
7983 7765
7984for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do 7766for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do
7985 case "$codeset" in 7767 case "$codeset" in
7986 JP ) 7768 JP )
7987$as_echo "#define ENCODING_JP 1" >>confdefs.h 7769printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
7988 ;; 7770 ;;
7989 JP_EXT ) 7771 JP_EXT )
7990$as_echo "#define ENCODING_JP_EXT 1" >>confdefs.h 7772printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
7991 ;; 7773 ;;
7992 KR ) 7774 KR )
7993$as_echo "#define ENCODING_KR 1" >>confdefs.h 7775printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
7994 ;; 7776 ;;
7995 ZH ) 7777 ZH )
7996$as_echo "#define ENCODING_ZH 1" >>confdefs.h 7778printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
7997 ;; 7779 ;;
7998 ZH_EXT ) 7780 ZH_EXT )
7999$as_echo "#define ENCODING_ZH_EXT 1" >>confdefs.h 7781printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
8000 ;; 7782 ;;
8001 esac 7783 esac
8002done 7784done
8003 7785
8004IF_PERL=\# 7786IF_PERL=\#
8005if test x$support_perl = xyes; then 7787if test x$support_perl = xyes; then
8006 # Extract the first word of "perl5", so it can be a program name with args. 7788 # Extract the first word of "perl5", so it can be a program name with args.
8007set dummy perl5; ac_word=$2 7789set dummy perl5; ac_word=$2
8008{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7790{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8009$as_echo_n "checking for $ac_word... " >&6; } 7791printf %s "checking for $ac_word... " >&6; }
8010if ${ac_cv_path_PERL+:} false; then : 7792if test ${ac_cv_path_PERL+y}
8011 $as_echo_n "(cached) " >&6 7793then :
8012else 7794 printf %s "(cached) " >&6
7795else $as_nop
8013 case $PERL in 7796 case $PERL in
8014 [\\/]* | ?:[\\/]*) 7797 [\\/]* | ?:[\\/]*)
8015 ac_cv_path_PERL="$PERL" # Let the user override the test with a path. 7798 ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
8016 ;; 7799 ;;
8017 *) 7800 *)
8018 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7801 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8019for as_dir in $PATH 7802for as_dir in $PATH
8020do 7803do
8021 IFS=$as_save_IFS 7804 IFS=$as_save_IFS
8022 test -z "$as_dir" && as_dir=. 7805 case $as_dir in #(((
7806 '') as_dir=./ ;;
7807 */) ;;
7808 *) as_dir=$as_dir/ ;;
7809 esac
8023 for ac_exec_ext in '' $ac_executable_extensions; do 7810 for ac_exec_ext in '' $ac_executable_extensions; do
8024 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7811 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
8025 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext" 7812 ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
8026 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7813 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
8027 break 2 7814 break 2
8028 fi 7815 fi
8029done 7816done
8030 done 7817 done
8031IFS=$as_save_IFS 7818IFS=$as_save_IFS
8032 7819
7820 test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
8033 ;; 7821 ;;
8034esac 7822esac
8035fi 7823fi
8036PERL=$ac_cv_path_PERL 7824PERL=$ac_cv_path_PERL
8037if test -n "$PERL"; then 7825if test -n "$PERL"; then
8038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5 7826 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
8039$as_echo "$PERL" >&6; } 7827printf "%s\n" "$PERL" >&6; }
8040else 7828else
8041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7829 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
8042$as_echo "no" >&6; } 7830printf "%s\n" "no" >&6; }
8043fi 7831fi
8044 7832
8045 7833
8046 # Extract the first word of "perl", so it can be a program name with args. 7834
8047set dummy perl; ac_word=$2 7835
8048{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7836 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xext (using pkg-config)" >&5
8049$as_echo_n "checking for $ac_word... " >&6; } 7837printf %s "checking for xext (using pkg-config)... " >&6; }
8050if ${ac_cv_path_PERL+:} false; then : 7838 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xext; then
8051 $as_echo_n "(cached) " >&6 7839 XEXT_CFLAGS="`$PKG_CONFIG --cflags xext`"
7840 XEXT_LIBS="`$PKG_CONFIG --libs xext`"
7841
7842 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7843printf "%s\n" "ok" >&6; }
7844 :
8052else 7845 else
8053 case $PERL in
8054 [\\/]* | ?:[\\/]*)
8055 ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
8056 ;;
8057 *)
8058 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8059for as_dir in $PATH
8060do
8061 IFS=$as_save_IFS
8062 test -z "$as_dir" && as_dir=.
8063 for ac_exec_ext in '' $ac_executable_extensions; do
8064 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8065 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
8066 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8067 break 2
8068 fi
8069done
8070 done
8071IFS=$as_save_IFS
8072
8073 ;;
8074esac
8075fi
8076PERL=$ac_cv_path_PERL
8077if test -n "$PERL"; then
8078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
8079$as_echo "$PERL" >&6; }
8080else
8081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7846 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
8082$as_echo "no" >&6; } 7847printf "%s\n" "no" >&6; }
8083fi
8084 7848
7849 as_fn_error $? "unable to find xext, required for perl" "$LINENO" 5
8085 7850
7851 fi
8086 7852
7853
7854 X_LIBS="$XEXT_LIBS $X_LIBS"
7855 CPPFLAGS="$CPPFLAGS $XEXT_CFLAGS"
7856
8087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5 7857 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
8088$as_echo_n "checking for $PERL suitability... " >&6; } 7858printf %s "checking for $PERL suitability... " >&6; }
8089 if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then 7859 if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
8090 7860
8091 save_CXXFLAGS="$CXXFLAGS" 7861 save_CXXFLAGS="$CXXFLAGS"
8092 save_LIBS="$LIBS" 7862 save_LIBS="$LIBS"
8093 CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`" 7863 CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
… …
8098#include <EXTERN.h> 7868#include <EXTERN.h>
8099#include <perl.h> 7869#include <perl.h>
8100#include <XSUB.h> 7870#include <XSUB.h>
8101 7871
8102int 7872int
8103main () 7873main (void)
8104{ 7874{
8105 7875
8106 PerlInterpreter *perl = perl_alloc (); 7876 PerlInterpreter *perl = perl_alloc ();
8107 7877
8108 ; 7878 ;
8109 return 0; 7879 return 0;
8110} 7880}
8111_ACEOF 7881_ACEOF
8112if ac_fn_cxx_try_link "$LINENO"; then : 7882if ac_fn_cxx_try_link "$LINENO"
7883then :
8113 rxvt_perl_link=yes 7884 rxvt_perl_link=yes
8114else 7885else $as_nop
8115 rxvt_perl_link=no 7886 rxvt_perl_link=no
8116fi 7887fi
8117rm -f core conftest.err conftest.$ac_objext \ 7888rm -f core conftest.err conftest.$ac_objext conftest.beam \
8118 conftest$ac_exeext conftest.$ac_ext 7889 conftest$ac_exeext conftest.$ac_ext
8119 CXXFLAGS="$save_CXXFLAGS" 7890 CXXFLAGS="$save_CXXFLAGS"
8120 LIBS="$save_LIBS" 7891 LIBS="$save_LIBS"
8121 7892
8122 if test x$rxvt_perl_link = xyes; then 7893 if test x$rxvt_perl_link = xyes; then
8123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7894 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8124$as_echo "ok" >&6; } 7895printf "%s\n" "ok" >&6; }
8125 7896
8126$as_echo "#define ENABLE_PERL 1" >>confdefs.h 7897printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
8127 7898
8128 IF_PERL= 7899 IF_PERL=
8129 PERL_O=rxvtperl.o 7900 PERL_O=rxvtperl.o
8130 PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`" 7901 PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
8131 PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`" 7902 PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
… …
8172 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 7943 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
8173 eval ac_val=\$$ac_var 7944 eval ac_val=\$$ac_var
8174 case $ac_val in #( 7945 case $ac_val in #(
8175 *${as_nl}*) 7946 *${as_nl}*)
8176 case $ac_var in #( 7947 case $ac_var in #(
8177 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 7948 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
8178$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 7949printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
8179 esac 7950 esac
8180 case $ac_var in #( 7951 case $ac_var in #(
8181 _ | IFS | as_nl) ;; #( 7952 _ | IFS | as_nl) ;; #(
8182 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 7953 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
8183 *) { eval $ac_var=; unset $ac_var;} ;; 7954 *) { eval $ac_var=; unset $ac_var;} ;;
… …
8203) | 7974) |
8204 sed ' 7975 sed '
8205 /^ac_cv_env_/b end 7976 /^ac_cv_env_/b end
8206 t clear 7977 t clear
8207 :clear 7978 :clear
8208 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 7979 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
8209 t end 7980 t end
8210 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 7981 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8211 :end' >>confcache 7982 :end' >>confcache
8212if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 7983if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
8213 if test -w "$cache_file"; then 7984 if test -w "$cache_file"; then
8214 if test "x$cache_file" != "x/dev/null"; then 7985 if test "x$cache_file" != "x/dev/null"; then
8215 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 7986 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
8216$as_echo "$as_me: updating cache $cache_file" >&6;} 7987printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
8217 if test ! -f "$cache_file" || test -h "$cache_file"; then 7988 if test ! -f "$cache_file" || test -h "$cache_file"; then
8218 cat confcache >"$cache_file" 7989 cat confcache >"$cache_file"
8219 else 7990 else
8220 case $cache_file in #( 7991 case $cache_file in #(
8221 */* | ?:*) 7992 */* | ?:*)
… …
8225 mv -f confcache "$cache_file" ;; 7996 mv -f confcache "$cache_file" ;;
8226 esac 7997 esac
8227 fi 7998 fi
8228 fi 7999 fi
8229 else 8000 else
8230 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 8001 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
8231$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 8002printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
8232 fi 8003 fi
8233fi 8004fi
8234rm -f confcache 8005rm -f confcache
8235 8006
8236test "x$prefix" = xNONE && prefix=$ac_default_prefix 8007test "x$prefix" = xNONE && prefix=$ac_default_prefix
… …
8243ac_ltlibobjs= 8014ac_ltlibobjs=
8244U= 8015U=
8245for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 8016for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8246 # 1. Remove the extension, and $U if already installed. 8017 # 1. Remove the extension, and $U if already installed.
8247 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 8018 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
8248 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 8019 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
8249 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 8020 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
8250 # will be set to the directory where LIBOBJS objects are built. 8021 # will be set to the directory where LIBOBJS objects are built.
8251 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 8022 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
8252 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 8023 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
8253done 8024done
… …
8259 8030
8260: "${CONFIG_STATUS=./config.status}" 8031: "${CONFIG_STATUS=./config.status}"
8261ac_write_fail=0 8032ac_write_fail=0
8262ac_clean_files_save=$ac_clean_files 8033ac_clean_files_save=$ac_clean_files
8263ac_clean_files="$ac_clean_files $CONFIG_STATUS" 8034ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8264{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 8035{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
8265$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 8036printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
8266as_write_fail=0 8037as_write_fail=0
8267cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 8038cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
8268#! $SHELL 8039#! $SHELL
8269# Generated by $as_me. 8040# Generated by $as_me.
8270# Run this file to recreate the current configuration. 8041# Run this file to recreate the current configuration.
… …
8283## M4sh Initialization. ## 8054## M4sh Initialization. ##
8284## -------------------- ## 8055## -------------------- ##
8285 8056
8286# Be more Bourne compatible 8057# Be more Bourne compatible
8287DUALCASE=1; export DUALCASE # for MKS sh 8058DUALCASE=1; export DUALCASE # for MKS sh
8059as_nop=:
8288if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 8060if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
8061then :
8289 emulate sh 8062 emulate sh
8290 NULLCMD=: 8063 NULLCMD=:
8291 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 8064 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
8292 # is contrary to our usage. Disable this feature. 8065 # is contrary to our usage. Disable this feature.
8293 alias -g '${1+"$@"}'='"$@"' 8066 alias -g '${1+"$@"}'='"$@"'
8294 setopt NO_GLOB_SUBST 8067 setopt NO_GLOB_SUBST
8295else 8068else $as_nop
8296 case `(set -o) 2>/dev/null` in #( 8069 case `(set -o) 2>/dev/null` in #(
8297 *posix*) : 8070 *posix*) :
8298 set -o posix ;; #( 8071 set -o posix ;; #(
8299 *) : 8072 *) :
8300 ;; 8073 ;;
8301esac 8074esac
8302fi 8075fi
8303 8076
8304 8077
8078
8079# Reset variables that may have inherited troublesome values from
8080# the environment.
8081
8082# IFS needs to be set, to space, tab, and newline, in precisely that order.
8083# (If _AS_PATH_WALK were called with IFS unset, it would have the
8084# side effect of setting IFS to empty, thus disabling word splitting.)
8085# Quoting is to prevent editors from complaining about space-tab.
8305as_nl=' 8086as_nl='
8306' 8087'
8307export as_nl 8088export as_nl
8308# Printing a long string crashes Solaris 7 /usr/bin/printf. 8089IFS=" "" $as_nl"
8309as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 8090
8310as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 8091PS1='$ '
8311as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 8092PS2='> '
8312# Prefer a ksh shell builtin over an external printf program on Solaris, 8093PS4='+ '
8313# but without wasting forks for bash or zsh. 8094
8314if test -z "$BASH_VERSION$ZSH_VERSION" \ 8095# Ensure predictable behavior from utilities with locale-dependent output.
8315 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 8096LC_ALL=C
8316 as_echo='print -r --' 8097export LC_ALL
8317 as_echo_n='print -rn --' 8098LANGUAGE=C
8318elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 8099export LANGUAGE
8319 as_echo='printf %s\n' 8100
8320 as_echo_n='printf %s' 8101# We cannot yet rely on "unset" to work, but we need these variables
8321else 8102# to be unset--not just set to an empty or harmless value--now, to
8322 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 8103# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
8323 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 8104# also avoids known problems related to "unset" and subshell syntax
8324 as_echo_n='/usr/ucb/echo -n' 8105# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
8325 else 8106for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
8326 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 8107do eval test \${$as_var+y} \
8327 as_echo_n_body='eval 8108 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
8328 arg=$1; 8109done
8329 case $arg in #( 8110
8330 *"$as_nl"*) 8111# Ensure that fds 0, 1, and 2 are open.
8331 expr "X$arg" : "X\\(.*\\)$as_nl"; 8112if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
8332 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 8113if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
8333 esac; 8114if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
8334 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
8335 '
8336 export as_echo_n_body
8337 as_echo_n='sh -c $as_echo_n_body as_echo'
8338 fi
8339 export as_echo_body
8340 as_echo='sh -c $as_echo_body as_echo'
8341fi
8342 8115
8343# The user is always right. 8116# The user is always right.
8344if test "${PATH_SEPARATOR+set}" != set; then 8117if ${PATH_SEPARATOR+false} :; then
8345 PATH_SEPARATOR=: 8118 PATH_SEPARATOR=:
8346 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 8119 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
8347 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 8120 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
8348 PATH_SEPARATOR=';' 8121 PATH_SEPARATOR=';'
8349 } 8122 }
8350fi 8123fi
8351 8124
8352
8353# IFS
8354# We need space, tab and new line, in precisely that order. Quoting is
8355# there to prevent editors from complaining about space-tab.
8356# (If _AS_PATH_WALK were called with IFS unset, it would disable word
8357# splitting by setting IFS to empty value.)
8358IFS=" "" $as_nl"
8359 8125
8360# Find who we are. Look in the path if we contain no directory separator. 8126# Find who we are. Look in the path if we contain no directory separator.
8361as_myself= 8127as_myself=
8362case $0 in #(( 8128case $0 in #((
8363 *[\\/]* ) as_myself=$0 ;; 8129 *[\\/]* ) as_myself=$0 ;;
8364 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8130 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8365for as_dir in $PATH 8131for as_dir in $PATH
8366do 8132do
8367 IFS=$as_save_IFS 8133 IFS=$as_save_IFS
8368 test -z "$as_dir" && as_dir=. 8134 case $as_dir in #(((
8135 '') as_dir=./ ;;
8136 */) ;;
8137 *) as_dir=$as_dir/ ;;
8138 esac
8369 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 8139 test -r "$as_dir$0" && as_myself=$as_dir$0 && break
8370 done 8140 done
8371IFS=$as_save_IFS 8141IFS=$as_save_IFS
8372 8142
8373 ;; 8143 ;;
8374esac 8144esac
… …
8376# in which case we are not to be found in the path. 8146# in which case we are not to be found in the path.
8377if test "x$as_myself" = x; then 8147if test "x$as_myself" = x; then
8378 as_myself=$0 8148 as_myself=$0
8379fi 8149fi
8380if test ! -f "$as_myself"; then 8150if test ! -f "$as_myself"; then
8381 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 8151 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
8382 exit 1 8152 exit 1
8383fi 8153fi
8384 8154
8385# Unset variables that we do not need and which cause bugs (e.g. in
8386# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
8387# suppresses any "Segmentation fault" message there. '((' could
8388# trigger a bug in pdksh 5.2.14.
8389for as_var in BASH_ENV ENV MAIL MAILPATH
8390do eval test x\${$as_var+set} = xset \
8391 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
8392done
8393PS1='$ '
8394PS2='> '
8395PS4='+ '
8396
8397# NLS nuisances.
8398LC_ALL=C
8399export LC_ALL
8400LANGUAGE=C
8401export LANGUAGE
8402
8403# CDPATH.
8404(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
8405 8155
8406 8156
8407# as_fn_error STATUS ERROR [LINENO LOG_FD] 8157# as_fn_error STATUS ERROR [LINENO LOG_FD]
8408# ---------------------------------------- 8158# ----------------------------------------
8409# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 8159# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
… …
8412as_fn_error () 8162as_fn_error ()
8413{ 8163{
8414 as_status=$1; test $as_status -eq 0 && as_status=1 8164 as_status=$1; test $as_status -eq 0 && as_status=1
8415 if test "$4"; then 8165 if test "$4"; then
8416 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 8166 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
8417 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 8167 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
8418 fi 8168 fi
8419 $as_echo "$as_me: error: $2" >&2 8169 printf "%s\n" "$as_me: error: $2" >&2
8420 as_fn_exit $as_status 8170 as_fn_exit $as_status
8421} # as_fn_error 8171} # as_fn_error
8172
8422 8173
8423 8174
8424# as_fn_set_status STATUS 8175# as_fn_set_status STATUS
8425# ----------------------- 8176# -----------------------
8426# Set $? to STATUS, without forking. 8177# Set $? to STATUS, without forking.
… …
8445as_fn_unset () 8196as_fn_unset ()
8446{ 8197{
8447 { eval $1=; unset $1;} 8198 { eval $1=; unset $1;}
8448} 8199}
8449as_unset=as_fn_unset 8200as_unset=as_fn_unset
8201
8450# as_fn_append VAR VALUE 8202# as_fn_append VAR VALUE
8451# ---------------------- 8203# ----------------------
8452# Append the text in VALUE to the end of the definition contained in VAR. Take 8204# Append the text in VALUE to the end of the definition contained in VAR. Take
8453# advantage of any shell optimizations that allow amortized linear growth over 8205# advantage of any shell optimizations that allow amortized linear growth over
8454# repeated appends, instead of the typical quadratic growth present in naive 8206# repeated appends, instead of the typical quadratic growth present in naive
8455# implementations. 8207# implementations.
8456if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 8208if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
8209then :
8457 eval 'as_fn_append () 8210 eval 'as_fn_append ()
8458 { 8211 {
8459 eval $1+=\$2 8212 eval $1+=\$2
8460 }' 8213 }'
8461else 8214else $as_nop
8462 as_fn_append () 8215 as_fn_append ()
8463 { 8216 {
8464 eval $1=\$$1\$2 8217 eval $1=\$$1\$2
8465 } 8218 }
8466fi # as_fn_append 8219fi # as_fn_append
… …
8468# as_fn_arith ARG... 8221# as_fn_arith ARG...
8469# ------------------ 8222# ------------------
8470# Perform arithmetic evaluation on the ARGs, and store the result in the 8223# Perform arithmetic evaluation on the ARGs, and store the result in the
8471# global $as_val. Take advantage of shells that can avoid forks. The arguments 8224# global $as_val. Take advantage of shells that can avoid forks. The arguments
8472# must be portable across $(()) and expr. 8225# must be portable across $(()) and expr.
8473if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 8226if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
8227then :
8474 eval 'as_fn_arith () 8228 eval 'as_fn_arith ()
8475 { 8229 {
8476 as_val=$(( $* )) 8230 as_val=$(( $* ))
8477 }' 8231 }'
8478else 8232else $as_nop
8479 as_fn_arith () 8233 as_fn_arith ()
8480 { 8234 {
8481 as_val=`expr "$@" || test $? -eq 1` 8235 as_val=`expr "$@" || test $? -eq 1`
8482 } 8236 }
8483fi # as_fn_arith 8237fi # as_fn_arith
… …
8504 8258
8505as_me=`$as_basename -- "$0" || 8259as_me=`$as_basename -- "$0" ||
8506$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 8260$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8507 X"$0" : 'X\(//\)$' \| \ 8261 X"$0" : 'X\(//\)$' \| \
8508 X"$0" : 'X\(/\)' \| . 2>/dev/null || 8262 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
8509$as_echo X/"$0" | 8263printf "%s\n" X/"$0" |
8510 sed '/^.*\/\([^/][^/]*\)\/*$/{ 8264 sed '/^.*\/\([^/][^/]*\)\/*$/{
8511 s//\1/ 8265 s//\1/
8512 q 8266 q
8513 } 8267 }
8514 /^X\/\(\/\/\)$/{ 8268 /^X\/\(\/\/\)$/{
… …
8526as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 8280as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8527as_cr_Letters=$as_cr_letters$as_cr_LETTERS 8281as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8528as_cr_digits='0123456789' 8282as_cr_digits='0123456789'
8529as_cr_alnum=$as_cr_Letters$as_cr_digits 8283as_cr_alnum=$as_cr_Letters$as_cr_digits
8530 8284
8285
8286# Determine whether it's possible to make 'echo' print without a newline.
8287# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
8288# for compatibility with existing Makefiles.
8531ECHO_C= ECHO_N= ECHO_T= 8289ECHO_C= ECHO_N= ECHO_T=
8532case `echo -n x` in #((((( 8290case `echo -n x` in #(((((
8533-n*) 8291-n*)
8534 case `echo 'xy\c'` in 8292 case `echo 'xy\c'` in
8535 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 8293 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
… …
8539 esac;; 8297 esac;;
8540*) 8298*)
8541 ECHO_N='-n';; 8299 ECHO_N='-n';;
8542esac 8300esac
8543 8301
8302# For backward compatibility with old third-party macros, we provide
8303# the shell variables $as_echo and $as_echo_n. New code should use
8304# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
8305as_echo='printf %s\n'
8306as_echo_n='printf %s'
8307
8544rm -f conf$$ conf$$.exe conf$$.file 8308rm -f conf$$ conf$$.exe conf$$.file
8545if test -d conf$$.dir; then 8309if test -d conf$$.dir; then
8546 rm -f conf$$.dir/conf$$.file 8310 rm -f conf$$.dir/conf$$.file
8547else 8311else
8548 rm -f conf$$.dir 8312 rm -f conf$$.dir
… …
8552 if ln -s conf$$.file conf$$ 2>/dev/null; then 8316 if ln -s conf$$.file conf$$ 2>/dev/null; then
8553 as_ln_s='ln -s' 8317 as_ln_s='ln -s'
8554 # ... but there are two gotchas: 8318 # ... but there are two gotchas:
8555 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 8319 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
8556 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 8320 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
8557 # In both cases, we have to default to `cp -p'. 8321 # In both cases, we have to default to `cp -pR'.
8558 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 8322 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
8559 as_ln_s='cp -p' 8323 as_ln_s='cp -pR'
8560 elif ln conf$$.file conf$$ 2>/dev/null; then 8324 elif ln conf$$.file conf$$ 2>/dev/null; then
8561 as_ln_s=ln 8325 as_ln_s=ln
8562 else 8326 else
8563 as_ln_s='cp -p' 8327 as_ln_s='cp -pR'
8564 fi 8328 fi
8565else 8329else
8566 as_ln_s='cp -p' 8330 as_ln_s='cp -pR'
8567fi 8331fi
8568rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 8332rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
8569rmdir conf$$.dir 2>/dev/null 8333rmdir conf$$.dir 2>/dev/null
8570 8334
8571 8335
… …
8580 esac 8344 esac
8581 test -d "$as_dir" || eval $as_mkdir_p || { 8345 test -d "$as_dir" || eval $as_mkdir_p || {
8582 as_dirs= 8346 as_dirs=
8583 while :; do 8347 while :; do
8584 case $as_dir in #( 8348 case $as_dir in #(
8585 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 8349 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
8586 *) as_qdir=$as_dir;; 8350 *) as_qdir=$as_dir;;
8587 esac 8351 esac
8588 as_dirs="'$as_qdir' $as_dirs" 8352 as_dirs="'$as_qdir' $as_dirs"
8589 as_dir=`$as_dirname -- "$as_dir" || 8353 as_dir=`$as_dirname -- "$as_dir" ||
8590$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8354$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8591 X"$as_dir" : 'X\(//\)[^/]' \| \ 8355 X"$as_dir" : 'X\(//\)[^/]' \| \
8592 X"$as_dir" : 'X\(//\)$' \| \ 8356 X"$as_dir" : 'X\(//\)$' \| \
8593 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 8357 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
8594$as_echo X"$as_dir" | 8358printf "%s\n" X"$as_dir" |
8595 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 8359 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8596 s//\1/ 8360 s//\1/
8597 q 8361 q
8598 } 8362 }
8599 /^X\(\/\/\)[^/].*/{ 8363 /^X\(\/\/\)[^/].*/{
… …
8621else 8385else
8622 test -d ./-p && rmdir ./-p 8386 test -d ./-p && rmdir ./-p
8623 as_mkdir_p=false 8387 as_mkdir_p=false
8624fi 8388fi
8625 8389
8626if test -x / >/dev/null 2>&1; then 8390
8391# as_fn_executable_p FILE
8392# -----------------------
8393# Test if FILE is an executable regular file.
8394as_fn_executable_p ()
8395{
8396 test -f "$1" && test -x "$1"
8397} # as_fn_executable_p
8627 as_test_x='test -x' 8398as_test_x='test -x'
8628else 8399as_executable_p=as_fn_executable_p
8629 if ls -dL / >/dev/null 2>&1; then
8630 as_ls_L_option=L
8631 else
8632 as_ls_L_option=
8633 fi
8634 as_test_x='
8635 eval sh -c '\''
8636 if test -d "$1"; then
8637 test -d "$1/.";
8638 else
8639 case $1 in #(
8640 -*)set "./$1";;
8641 esac;
8642 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
8643 ???[sx]*):;;*)false;;esac;fi
8644 '\'' sh
8645 '
8646fi
8647as_executable_p=$as_test_x
8648 8400
8649# Sed expression to map a string onto a valid CPP name. 8401# Sed expression to map a string onto a valid CPP name.
8650as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 8402as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8651 8403
8652# Sed expression to map a string onto a valid variable name. 8404# Sed expression to map a string onto a valid variable name.
… …
8664# Save the log message, to keep $0 and so on meaningful, and to 8416# Save the log message, to keep $0 and so on meaningful, and to
8665# report actual input values of CONFIG_FILES etc. instead of their 8417# report actual input values of CONFIG_FILES etc. instead of their
8666# values after options handling. 8418# values after options handling.
8667ac_log=" 8419ac_log="
8668This file was extended by $as_me, which was 8420This file was extended by $as_me, which was
8669generated by GNU Autoconf 2.68. Invocation command line was 8421generated by GNU Autoconf 2.71. Invocation command line was
8670 8422
8671 CONFIG_FILES = $CONFIG_FILES 8423 CONFIG_FILES = $CONFIG_FILES
8672 CONFIG_HEADERS = $CONFIG_HEADERS 8424 CONFIG_HEADERS = $CONFIG_HEADERS
8673 CONFIG_LINKS = $CONFIG_LINKS 8425 CONFIG_LINKS = $CONFIG_LINKS
8674 CONFIG_COMMANDS = $CONFIG_COMMANDS 8426 CONFIG_COMMANDS = $CONFIG_COMMANDS
… …
8722$config_headers 8474$config_headers
8723 8475
8724Report bugs to the package provider." 8476Report bugs to the package provider."
8725 8477
8726_ACEOF 8478_ACEOF
8479ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
8480ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
8727cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8481cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8728ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 8482ac_cs_config='$ac_cs_config_escaped'
8729ac_cs_version="\\ 8483ac_cs_version="\\
8730config.status 8484config.status
8731configured by $0, generated by GNU Autoconf 2.68, 8485configured by $0, generated by GNU Autoconf 2.71,
8732 with options \\"\$ac_cs_config\\" 8486 with options \\"\$ac_cs_config\\"
8733 8487
8734Copyright (C) 2010 Free Software Foundation, Inc. 8488Copyright (C) 2021 Free Software Foundation, Inc.
8735This config.status script is free software; the Free Software Foundation 8489This config.status script is free software; the Free Software Foundation
8736gives unlimited permission to copy, distribute and modify it." 8490gives unlimited permission to copy, distribute and modify it."
8737 8491
8738ac_pwd='$ac_pwd' 8492ac_pwd='$ac_pwd'
8739srcdir='$srcdir' 8493srcdir='$srcdir'
… …
8767 case $ac_option in 8521 case $ac_option in
8768 # Handling of the options. 8522 # Handling of the options.
8769 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 8523 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8770 ac_cs_recheck=: ;; 8524 ac_cs_recheck=: ;;
8771 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 8525 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
8772 $as_echo "$ac_cs_version"; exit ;; 8526 printf "%s\n" "$ac_cs_version"; exit ;;
8773 --config | --confi | --conf | --con | --co | --c ) 8527 --config | --confi | --conf | --con | --co | --c )
8774 $as_echo "$ac_cs_config"; exit ;; 8528 printf "%s\n" "$ac_cs_config"; exit ;;
8775 --debug | --debu | --deb | --de | --d | -d ) 8529 --debug | --debu | --deb | --de | --d | -d )
8776 debug=: ;; 8530 debug=: ;;
8777 --file | --fil | --fi | --f ) 8531 --file | --fil | --fi | --f )
8778 $ac_shift 8532 $ac_shift
8779 case $ac_optarg in 8533 case $ac_optarg in
8780 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 8534 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8781 '') as_fn_error $? "missing file argument" ;; 8535 '') as_fn_error $? "missing file argument" ;;
8782 esac 8536 esac
8783 as_fn_append CONFIG_FILES " '$ac_optarg'" 8537 as_fn_append CONFIG_FILES " '$ac_optarg'"
8784 ac_need_defaults=false;; 8538 ac_need_defaults=false;;
8785 --header | --heade | --head | --hea ) 8539 --header | --heade | --head | --hea )
8786 $ac_shift 8540 $ac_shift
8787 case $ac_optarg in 8541 case $ac_optarg in
8788 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 8542 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8789 esac 8543 esac
8790 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 8544 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
8791 ac_need_defaults=false;; 8545 ac_need_defaults=false;;
8792 --he | --h) 8546 --he | --h)
8793 # Conflict between --help and --header 8547 # Conflict between --help and --header
8794 as_fn_error $? "ambiguous option: \`$1' 8548 as_fn_error $? "ambiguous option: \`$1'
8795Try \`$0 --help' for more information.";; 8549Try \`$0 --help' for more information.";;
8796 --help | --hel | -h ) 8550 --help | --hel | -h )
8797 $as_echo "$ac_cs_usage"; exit ;; 8551 printf "%s\n" "$ac_cs_usage"; exit ;;
8798 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 8552 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8799 | -silent | --silent | --silen | --sile | --sil | --si | --s) 8553 | -silent | --silent | --silen | --sile | --sil | --si | --s)
8800 ac_cs_silent=: ;; 8554 ac_cs_silent=: ;;
8801 8555
8802 # This is an error. 8556 # This is an error.
… …
8818fi 8572fi
8819 8573
8820_ACEOF 8574_ACEOF
8821cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8575cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8822if \$ac_cs_recheck; then 8576if \$ac_cs_recheck; then
8823 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 8577 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8824 shift 8578 shift
8825 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 8579 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
8826 CONFIG_SHELL='$SHELL' 8580 CONFIG_SHELL='$SHELL'
8827 export CONFIG_SHELL 8581 export CONFIG_SHELL
8828 exec "\$@" 8582 exec "\$@"
8829fi 8583fi
8830 8584
… …
8834{ 8588{
8835 echo 8589 echo
8836 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 8590 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8837## Running $as_me. ## 8591## Running $as_me. ##
8838_ASBOX 8592_ASBOX
8839 $as_echo "$ac_log" 8593 printf "%s\n" "$ac_log"
8840} >&5 8594} >&5
8841 8595
8842_ACEOF 8596_ACEOF
8843cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8597cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8844_ACEOF 8598_ACEOF
… …
8862# If the user did not use the arguments to specify the items to instantiate, 8616# If the user did not use the arguments to specify the items to instantiate,
8863# then the envvar interface is used. Set only those that are not. 8617# then the envvar interface is used. Set only those that are not.
8864# We use the long form for the default assignment because of an extremely 8618# We use the long form for the default assignment because of an extremely
8865# bizarre bug on SunOS 4.1.3. 8619# bizarre bug on SunOS 4.1.3.
8866if $ac_need_defaults; then 8620if $ac_need_defaults; then
8867 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 8621 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
8868 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 8622 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
8869fi 8623fi
8870 8624
8871# Have a temporary directory for convenience. Make it in the build tree 8625# Have a temporary directory for convenience. Make it in the build tree
8872# simply because there is no reason against having it here, and in addition, 8626# simply because there is no reason against having it here, and in addition,
8873# creating and moving files from /tmp can sometimes cause problems. 8627# creating and moving files from /tmp can sometimes cause problems.
… …
9199 [\\/$]*) false;; 8953 [\\/$]*) false;;
9200 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 8954 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
9201 esac || 8955 esac ||
9202 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 8956 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
9203 esac 8957 esac
9204 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 8958 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
9205 as_fn_append ac_file_inputs " '$ac_f'" 8959 as_fn_append ac_file_inputs " '$ac_f'"
9206 done 8960 done
9207 8961
9208 # Let's still pretend it is `configure' which instantiates (i.e., don't 8962 # Let's still pretend it is `configure' which instantiates (i.e., don't
9209 # use $as_me), people would be surprised to read: 8963 # use $as_me), people would be surprised to read:
9210 # /* config.h. Generated by config.status. */ 8964 # /* config.h. Generated by config.status. */
9211 configure_input='Generated from '` 8965 configure_input='Generated from '`
9212 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 8966 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
9213 `' by configure.' 8967 `' by configure.'
9214 if test x"$ac_file" != x-; then 8968 if test x"$ac_file" != x-; then
9215 configure_input="$ac_file. $configure_input" 8969 configure_input="$ac_file. $configure_input"
9216 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 8970 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
9217$as_echo "$as_me: creating $ac_file" >&6;} 8971printf "%s\n" "$as_me: creating $ac_file" >&6;}
9218 fi 8972 fi
9219 # Neutralize special characters interpreted by sed in replacement strings. 8973 # Neutralize special characters interpreted by sed in replacement strings.
9220 case $configure_input in #( 8974 case $configure_input in #(
9221 *\&* | *\|* | *\\* ) 8975 *\&* | *\|* | *\\* )
9222 ac_sed_conf_input=`$as_echo "$configure_input" | 8976 ac_sed_conf_input=`printf "%s\n" "$configure_input" |
9223 sed 's/[\\\\&|]/\\\\&/g'`;; #( 8977 sed 's/[\\\\&|]/\\\\&/g'`;; #(
9224 *) ac_sed_conf_input=$configure_input;; 8978 *) ac_sed_conf_input=$configure_input;;
9225 esac 8979 esac
9226 8980
9227 case $ac_tag in 8981 case $ac_tag in
… …
9234 ac_dir=`$as_dirname -- "$ac_file" || 8988 ac_dir=`$as_dirname -- "$ac_file" ||
9235$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8989$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9236 X"$ac_file" : 'X\(//\)[^/]' \| \ 8990 X"$ac_file" : 'X\(//\)[^/]' \| \
9237 X"$ac_file" : 'X\(//\)$' \| \ 8991 X"$ac_file" : 'X\(//\)$' \| \
9238 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 8992 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
9239$as_echo X"$ac_file" | 8993printf "%s\n" X"$ac_file" |
9240 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 8994 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
9241 s//\1/ 8995 s//\1/
9242 q 8996 q
9243 } 8997 }
9244 /^X\(\/\/\)[^/].*/{ 8998 /^X\(\/\/\)[^/].*/{
… …
9258 ac_builddir=. 9012 ac_builddir=.
9259 9013
9260case "$ac_dir" in 9014case "$ac_dir" in
9261.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 9015.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
9262*) 9016*)
9263 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 9017 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
9264 # A ".." for each directory in $ac_dir_suffix. 9018 # A ".." for each directory in $ac_dir_suffix.
9265 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 9019 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
9266 case $ac_top_builddir_sub in 9020 case $ac_top_builddir_sub in
9267 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 9021 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
9268 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 9022 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
9269 esac ;; 9023 esac ;;
9270esac 9024esac
… …
9317/@localedir@/p 9071/@localedir@/p
9318/@mandir@/p' 9072/@mandir@/p'
9319case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 9073case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
9320*datarootdir*) ac_datarootdir_seen=yes;; 9074*datarootdir*) ac_datarootdir_seen=yes;;
9321*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 9075*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
9322 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 9076 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
9323$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 9077printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
9324_ACEOF 9078_ACEOF
9325cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9079cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9326 ac_datarootdir_hack=' 9080 ac_datarootdir_hack='
9327 s&@datadir@&$datadir&g 9081 s&@datadir@&$datadir&g
9328 s&@docdir@&$docdir&g 9082 s&@docdir@&$docdir&g
… …
9361 9115
9362test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 9116test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
9363 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 9117 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
9364 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 9118 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
9365 "$ac_tmp/out"`; test -z "$ac_out"; } && 9119 "$ac_tmp/out"`; test -z "$ac_out"; } &&
9366 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 9120 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9367which seems to be undefined. Please make sure it is defined" >&5 9121which seems to be undefined. Please make sure it is defined" >&5
9368$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 9122printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9369which seems to be undefined. Please make sure it is defined" >&2;} 9123which seems to be undefined. Please make sure it is defined" >&2;}
9370 9124
9371 rm -f "$ac_tmp/stdin" 9125 rm -f "$ac_tmp/stdin"
9372 case $ac_file in 9126 case $ac_file in
9373 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 9127 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
… …
9379 # 9133 #
9380 # CONFIG_HEADER 9134 # CONFIG_HEADER
9381 # 9135 #
9382 if test x"$ac_file" != x-; then 9136 if test x"$ac_file" != x-; then
9383 { 9137 {
9384 $as_echo "/* $configure_input */" \ 9138 printf "%s\n" "/* $configure_input */" >&1 \
9385 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 9139 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
9386 } >"$ac_tmp/config.h" \ 9140 } >"$ac_tmp/config.h" \
9387 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9141 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9388 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 9142 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
9389 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 9143 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
9390$as_echo "$as_me: $ac_file is unchanged" >&6;} 9144printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
9391 else 9145 else
9392 rm -f "$ac_file" 9146 rm -f "$ac_file"
9393 mv "$ac_tmp/config.h" "$ac_file" \ 9147 mv "$ac_tmp/config.h" "$ac_file" \
9394 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9148 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9395 fi 9149 fi
9396 else 9150 else
9397 $as_echo "/* $configure_input */" \ 9151 printf "%s\n" "/* $configure_input */" >&1 \
9398 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 9152 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
9399 || as_fn_error $? "could not create -" "$LINENO" 5 9153 || as_fn_error $? "could not create -" "$LINENO" 5
9400 fi 9154 fi
9401 ;; 9155 ;;
9402 9156
… …
9433 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 9187 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9434 # would make configure fail if this is the last instruction. 9188 # would make configure fail if this is the last instruction.
9435 $ac_cs_success || as_fn_exit 1 9189 $ac_cs_success || as_fn_exit 1
9436fi 9190fi
9437if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 9191if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
9438 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 9192 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
9439$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 9193printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
9440fi 9194fi
9441 9195
9442 9196
9443echo "Configuration: 9197echo "Configuration:
9444 9198
… …
9473fi 9227fi
9474 9228
9475echo "*** Optionally check src/feature.h for further, rarely used options ***" 9229echo "*** Optionally check src/feature.h for further, rarely used options ***"
9476echo 9230echo
9477 9231
9232

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