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Comparing rxvt-unicode/configure (file contents):
Revision 1.147 by mikachu, Tue Nov 15 01:13:49 2011 UTC vs.
Revision 1.174 by root, Mon Jan 2 17:12:43 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
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/^.*[ \t]VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h` 3074VERSION=`sed -n -e 's/^.* VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
2752DATE=`sed -n -e 's/^.*[ \t]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
4425if test x$GCC = xyes && test x$GXX = xyes; then
4426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
4427$as_echo_n "checking for working libsupc++... " >&6; }
4428 save_CXX="$CXX"
4429 save_LIBS="$LIBS"
4430 CXX="$CC"
4431 LIBS="$LIBS -lsupc++"
4432 LINKER="$CC"
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; }
4448else
4449
4450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
4451$as_echo "no, making everything bigger and slower" >&6; }
4452 LIBS="$save_LIBS"
4453 LINKER="$save_CXX"
4454
4455
4456fi
4457rm -f core conftest.err conftest.$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
4490case $host in
4491 *-*-solaris* )
4492
4493$as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
4494
4495 ;;
4496esac
4497
4498{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5 4858{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
4499$as_echo_n "checking for library containing setlocale... " >&6; } 4859printf %s "checking for library containing gethostbyname... " >&6; }
4500if ${ac_cv_search_setlocale+:} false; then : 4860if test ${ac_cv_search_gethostbyname+y}
4501 $as_echo_n "(cached) " >&6 4861then :
4502else 4862 printf %s "(cached) " >&6
4863else $as_nop
4503 ac_func_search_save_LIBS=$LIBS 4864 ac_func_search_save_LIBS=$LIBS
4504cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4865cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4505/* end confdefs.h. */ 4866/* end confdefs.h. */
4506 4867
4507/* Override any GCC internal prototype to avoid an error. 4868namespace conftest {
4508 Use char because int might match the return type of a GCC 4869 extern "C" int gethostbyname ();
4509 builtin and then its argument prototype would still apply. */ 4870}
4510#ifdef __cplusplus
4511extern "C"
4512#endif
4513char setlocale ();
4514int 4871int
4515main () 4872main (void)
4516{ 4873{
4517return setlocale (); 4874return conftest::gethostbyname ();
4518 ; 4875 ;
4519 return 0; 4876 return 0;
4520} 4877}
4521_ACEOF 4878_ACEOF
4522for ac_lib in '' xpg4; do 4879for ac_lib in '' nsl
4880do
4523 if test -z "$ac_lib"; then 4881 if test -z "$ac_lib"; then
4524 ac_res="none required" 4882 ac_res="none required"
4525 else 4883 else
4526 ac_res=-l$ac_lib 4884 ac_res=-l$ac_lib
4527 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4885 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4528 fi 4886 fi
4529 if ac_fn_cxx_try_link "$LINENO"; then : 4887 if ac_fn_cxx_try_link "$LINENO"
4888then :
4530 ac_cv_search_setlocale=$ac_res 4889 ac_cv_search_gethostbyname=$ac_res
4531fi 4890fi
4532rm -f core conftest.err conftest.$ac_objext \ 4891rm -f core conftest.err conftest.$ac_objext conftest.beam \
4533 conftest$ac_exeext 4892 conftest$ac_exeext
4534 if ${ac_cv_search_setlocale+:} false; then : 4893 if test ${ac_cv_search_gethostbyname+y}
4894then :
4535 break 4895 break
4536fi 4896fi
4537done 4897done
4538if ${ac_cv_search_setlocale+:} false; then : 4898if test ${ac_cv_search_gethostbyname+y}
4899then :
4539 4900
4540else 4901else $as_nop
4541 ac_cv_search_setlocale=no 4902 ac_cv_search_gethostbyname=no
4542fi 4903fi
4543rm conftest.$ac_ext 4904rm conftest.$ac_ext
4544LIBS=$ac_func_search_save_LIBS 4905LIBS=$ac_func_search_save_LIBS
4545fi 4906fi
4546{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5 4907{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
4547$as_echo "$ac_cv_search_setlocale" >&6; } 4908printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
4548ac_res=$ac_cv_search_setlocale 4909ac_res=$ac_cv_search_gethostbyname
4549if test "$ac_res" != no; then : 4910if test "$ac_res" != no
4911then :
4550 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4912 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4551 4913
4552fi 4914fi
4553 4915
4554
4555{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 4916{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
4556$as_echo_n "checking for library containing gethostbyname... " >&6; } 4917printf %s "checking for library containing socket... " >&6; }
4557if ${ac_cv_search_gethostbyname+:} false; then : 4918if test ${ac_cv_search_socket+y}
4558 $as_echo_n "(cached) " >&6 4919then :
4559else 4920 printf %s "(cached) " >&6
4921else $as_nop
4560 ac_func_search_save_LIBS=$LIBS 4922 ac_func_search_save_LIBS=$LIBS
4561cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4923cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4562/* end confdefs.h. */ 4924/* end confdefs.h. */
4563 4925
4564/* Override any GCC internal prototype to avoid an error. 4926namespace conftest {
4565 Use char because int might match the return type of a GCC 4927 extern "C" int socket ();
4566 builtin and then its argument prototype would still apply. */ 4928}
4567#ifdef __cplusplus
4568extern "C"
4569#endif
4570char gethostbyname ();
4571int 4929int
4572main () 4930main (void)
4573{ 4931{
4574return gethostbyname (); 4932return conftest::socket ();
4575 ; 4933 ;
4576 return 0; 4934 return 0;
4577} 4935}
4578_ACEOF 4936_ACEOF
4579for ac_lib in '' nsl; do 4937for ac_lib in '' socket
4938do
4580 if test -z "$ac_lib"; then 4939 if test -z "$ac_lib"; then
4581 ac_res="none required" 4940 ac_res="none required"
4582 else 4941 else
4583 ac_res=-l$ac_lib 4942 ac_res=-l$ac_lib
4584 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4943 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4585 fi 4944 fi
4586 if ac_fn_cxx_try_link "$LINENO"; then : 4945 if ac_fn_cxx_try_link "$LINENO"
4946then :
4587 ac_cv_search_gethostbyname=$ac_res 4947 ac_cv_search_socket=$ac_res
4588fi 4948fi
4589rm -f core conftest.err conftest.$ac_objext \ 4949rm -f core conftest.err conftest.$ac_objext conftest.beam \
4590 conftest$ac_exeext 4950 conftest$ac_exeext
4591 if ${ac_cv_search_gethostbyname+:} false; then : 4951 if test ${ac_cv_search_socket+y}
4952then :
4592 break 4953 break
4593fi 4954fi
4594done 4955done
4595if ${ac_cv_search_gethostbyname+:} false; then : 4956if test ${ac_cv_search_socket+y}
4957then :
4596 4958
4597else 4959else $as_nop
4598 ac_cv_search_gethostbyname=no 4960 ac_cv_search_socket=no
4599fi 4961fi
4600rm conftest.$ac_ext 4962rm conftest.$ac_ext
4601LIBS=$ac_func_search_save_LIBS 4963LIBS=$ac_func_search_save_LIBS
4602fi 4964fi
4603{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
4604$as_echo "$ac_cv_search_gethostbyname" >&6; }
4605ac_res=$ac_cv_search_gethostbyname
4606if test "$ac_res" != no; then :
4607 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4608
4609fi
4610
4611{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
4612$as_echo_n "checking for library containing socket... " >&6; }
4613if ${ac_cv_search_socket+:} false; then :
4614 $as_echo_n "(cached) " >&6
4615else
4616 ac_func_search_save_LIBS=$LIBS
4617cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4618/* end confdefs.h. */
4619
4620/* Override any GCC internal prototype to avoid an error.
4621 Use char because int might match the return type of a GCC
4622 builtin and then its argument prototype would still apply. */
4623#ifdef __cplusplus
4624extern "C"
4625#endif
4626char socket ();
4627int
4628main ()
4629{
4630return socket ();
4631 ;
4632 return 0;
4633}
4634_ACEOF
4635for ac_lib in '' socket; do
4636 if test -z "$ac_lib"; then
4637 ac_res="none required"
4638 else
4639 ac_res=-l$ac_lib
4640 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4641 fi
4642 if ac_fn_cxx_try_link "$LINENO"; then :
4643 ac_cv_search_socket=$ac_res
4644fi
4645rm -f core conftest.err conftest.$ac_objext \
4646 conftest$ac_exeext
4647 if ${ac_cv_search_socket+:} false; then :
4648 break
4649fi
4650done
4651if ${ac_cv_search_socket+:} false; then :
4652
4653else
4654 ac_cv_search_socket=no
4655fi
4656rm conftest.$ac_ext
4657LIBS=$ac_func_search_save_LIBS
4658fi
4659{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5 4965{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4660$as_echo "$ac_cv_search_socket" >&6; } 4966printf "%s\n" "$ac_cv_search_socket" >&6; }
4661ac_res=$ac_cv_search_socket 4967ac_res=$ac_cv_search_socket
4662if test "$ac_res" != no; then : 4968if test "$ac_res" != no
4969then :
4663 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4970 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4664 4971
4665fi 4972fi
4666 4973
4667 4974
… …
4678support_scroll_next=yes 4985support_scroll_next=yes
4679support_scroll_xterm=yes 4986support_scroll_xterm=yes
4680support_xim=yes 4987support_xim=yes
4681support_pixbuf=yes 4988support_pixbuf=yes
4682support_startup_notification=yes 4989support_startup_notification=yes
4683support_afterimage=yes
4684support_xft=yes 4990support_xft=yes
4685support_unicode3=no 4991support_unicode3=no
4686support_combining=yes 4992support_combining=yes
4687support_8bitctrls=no 4993support_8bitctrls=no
4688support_iso14755=yes 4994support_iso14755=yes
… …
4690support_perl=yes 4996support_perl=yes
4691codesets=all 4997codesets=all
4692 4998
4693 4999
4694# Check whether --enable-everything was given. 5000# Check whether --enable-everything was given.
4695if test "${enable_everything+set}" = set; then : 5001if test ${enable_everything+y}
5002then :
4696 enableval=$enable_everything; 5003 enableval=$enable_everything;
4697 if test x$enableval = xno; then 5004 if test x$enableval = xno; then
4698 support_frills=no 5005 support_frills=no
4699 support_inheritpixmap=no 5006 support_inheritpixmap=no
4700 support_fading=no 5007 support_fading=no
4701 support_keepscrolling=no 5008 support_keepscrolling=no
4702 support_selectionscrolling=no 5009 support_selectionscrolling=no
4703 support_lastlog=no
4704 support_mousewheel=no 5010 support_mousewheel=no
4705 support_mouseslipwheel=no 5011 support_mouseslipwheel=no
4706 support_text_blink=no 5012 support_text_blink=no
4707 support_pointer_blank=no 5013 support_pointer_blank=no
4708 support_scroll_rxvt=no 5014 support_scroll_rxvt=no
4709 support_scroll_next=no 5015 support_scroll_next=no
4710 support_scroll_xterm=no 5016 support_scroll_xterm=no
4711 support_utmp=no
4712 support_wtmp=no
4713 support_xim=no 5017 support_xim=no
4714 support_pixbuf=no 5018 support_pixbuf=no
4715 support_startup_notification=no 5019 support_startup_notification=no
4716 support_afterimage=no
4717 support_xft=no 5020 support_xft=no
4718 support_unicode3=no 5021 support_unicode3=no
4719 support_combining=no 5022 support_combining=no
4720 support_8bitctrls=no 5023 support_8bitctrls=no
4721 support_iso14755=no 5024 support_iso14755=no
… …
4727 support_frills=yes 5030 support_frills=yes
4728 support_inheritpixmap=yes 5031 support_inheritpixmap=yes
4729 support_fading=yes 5032 support_fading=yes
4730 support_keepscrolling=yes 5033 support_keepscrolling=yes
4731 support_selectionscrolling=yes 5034 support_selectionscrolling=yes
4732 support_lastlog=yes
4733 support_mousewheel=yes 5035 support_mousewheel=yes
4734 support_mouseslipwheel=yes 5036 support_mouseslipwheel=yes
4735 support_text_blink=yes 5037 support_text_blink=yes
4736 support_pointer_blank=yes 5038 support_pointer_blank=yes
4737 support_scroll_rxvt=yes 5039 support_scroll_rxvt=yes
4738 support_scroll_next=yes 5040 support_scroll_next=yes
4739 support_scroll_xterm=yes 5041 support_scroll_xterm=yes
4740 support_utmp=yes
4741 support_wtmp=yes
4742 support_xim=yes 5042 support_xim=yes
4743 support_pixbuf=yes 5043 support_pixbuf=yes
4744 support_startup_notification=yes 5044 support_startup_notification=yes
4745 support_afterimage=yes
4746 support_xft=yes 5045 support_xft=yes
4747 support_unicode3=yes 5046 support_unicode3=yes
4748 support_combining=yes 5047 support_combining=yes
4749 #support_8bitctrls=yes 5048 #support_8bitctrls=yes
4750 support_iso14755=yes 5049 support_iso14755=yes
… …
4754 fi 5053 fi
4755 5054
4756fi 5055fi
4757 5056
4758 5057
4759ASSERTIONS=no 5058support_assertions=no
4760# Check whether --enable-assert was given. 5059# Check whether --enable-assert was given.
4761if test "${enable_assert+set}" = set; then : 5060if test ${enable_assert+y}
5061then :
4762 enableval=$enable_assert; if test x$enableval = xyes; then 5062 enableval=$enable_assert; if test x$enableval = xyes; then
4763 ASSERTIONS=yes 5063 support_assertions=yes
4764 fi 5064 fi
4765fi 5065fi
4766 5066
4767if test x$ASSERTIONS = xno; then 5067if test x$support_assertions = xno; then
4768 5068
4769$as_echo "#define NDEBUG 1" >>confdefs.h 5069printf "%s\n" "#define NDEBUG 1" >>confdefs.h
4770 5070
4771fi 5071fi
4772 5072
4773WARNINGS=no 5073support_warnings=no
4774# Check whether --enable-warnings was given. 5074# Check whether --enable-warnings was given.
4775if test "${enable_warnings+set}" = set; then : 5075if test ${enable_warnings+y}
5076then :
4776 enableval=$enable_warnings; if test x$enableval = xyes; then 5077 enableval=$enable_warnings; if test x$enableval = xyes; then
4777 WARNINGS=yes 5078 support_warnings=yes
4778 fi 5079 fi
4779fi 5080fi
4780 5081
4781if test x$GXX = xyes; then 5082if test x$GXX = xyes; then
4782 if test $WARNINGS = yes; then 5083 if test $support_warnings = yes; then
4783 save_CXXFLAGS="$CXXFLAGS" 5084 save_CXXFLAGS="$CXXFLAGS"
4784 CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-non-virtual-dtor" 5085 for warning in \
5086 -Wall \
5087 -Wno-parentheses \
5088 -Wno-reorder \
5089 -Wno-sign-compare \
5090 -Wno-unused-value \
5091 ; do
5092 CXXFLAGS="$CXXFLAGS $warning"
5093 done
4785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4786/* end confdefs.h. */ 5095/* end confdefs.h. */
4787 5096
4788int 5097int
4789main () 5098main (void)
4790{ 5099{
4791 5100
4792 ; 5101 ;
4793 return 0; 5102 return 0;
4794} 5103}
4795_ACEOF 5104_ACEOF
4796if ac_fn_cxx_try_compile "$LINENO"; then : 5105if ac_fn_cxx_try_compile "$LINENO"
5106then :
4797 5107
4798else 5108else $as_nop
4799 CXXFLAGS="$save_CXXFLAGS" 5109 CXXFLAGS="$save_CXXFLAGS"
4800fi 5110fi
4801rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5111rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4802 else 5112 else
4803 CXXFLAGS="$CXXFLAGS -w" 5113 CXXFLAGS="$CXXFLAGS -w"
4804 fi 5114 fi
4805fi 5115fi
4806 5116
4807support_256_color=no 5117support_256_color=no
4808# Check whether --enable-256-color was given. 5118# Check whether --enable-256-color was given.
4809if test "${enable_256_color+set}" = set; then : 5119if test ${enable_256_color+y}
5120then :
4810 enableval=$enable_256_color; if test x$enableval = xyes; then 5121 enableval=$enable_256_color; if test x$enableval = xyes; then
4811 support_256_color=yes 5122 support_256_color=yes
4812 fi 5123 fi
4813fi 5124fi
4814 5125
4815if test x$support_256_color = xyes; then 5126if test x$support_256_color = xyes; then
4816 5127
4817$as_echo "#define USE_256_COLORS 1" >>confdefs.h 5128printf "%s\n" "#define USE_256_COLORS 1" >>confdefs.h
4818 5129
4819fi 5130fi
4820 5131
4821# Check whether --enable-unicode3 was given. 5132# Check whether --enable-unicode3 was given.
4822if test "${enable_unicode3+set}" = set; then : 5133if test ${enable_unicode3+y}
5134then :
4823 enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then 5135 enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4824 support_unicode3=$enableval 5136 support_unicode3=$enableval
4825 fi 5137 fi
4826fi 5138fi
4827 5139
4828 5140
4829# Check whether --enable-combining was given. 5141# Check whether --enable-combining was given.
4830if test "${enable_combining+set}" = set; then : 5142if test ${enable_combining+y}
5143then :
4831 enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then 5144 enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4832 support_combining=$enableval 5145 support_combining=$enableval
4833 fi 5146 fi
4834fi 5147fi
4835 5148
4836 5149
4837# Check whether --enable-xft was given. 5150# Check whether --enable-xft was given.
4838if test "${enable_xft+set}" = set; then : 5151if test ${enable_xft+y}
5152then :
4839 enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then 5153 enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4840 support_xft=$enableval 5154 support_xft=$enableval
4841 fi 5155 fi
4842fi 5156fi
4843 5157
4844 5158
4845# Check whether --enable-font-styles was given. 5159# Check whether --enable-font-styles was given.
4846if test "${enable_font_styles+set}" = set; then : 5160if test ${enable_font_styles+y}
5161then :
4847 enableval=$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$enableval = xno; then
4848 support_styles=$enableval 5163 support_styles=$enableval
4849 fi 5164 fi
4850fi 5165fi
4851 5166
4852 5167
4853# Check whether --enable-afterimage was given.
4854if test "${enable_afterimage+set}" = set; then :
4855 enableval=$enable_afterimage; if test x$enableval = xyes -o x$enableval = xno; then
4856 support_afterimage=$enableval
4857 fi
4858fi
4859
4860
4861
4862# Check whether --with-afterimage_config was given.
4863if test "${with_afterimage_config+set}" = set; then :
4864 withval=$with_afterimage_config; if test "x$withval" != x; then
4865 afterimage_config=$withval/afterimage-config
4866 fi
4867fi
4868
4869
4870# Check whether --enable-pixbuf was given. 5168# Check whether --enable-pixbuf was given.
4871if test "${enable_pixbuf+set}" = set; then : 5169if test ${enable_pixbuf+y}
5170then :
4872 enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then 5171 enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4873 support_pixbuf=$enableval 5172 support_pixbuf=$enableval
4874 fi 5173 fi
4875fi 5174fi
4876 5175
4877 5176
4878# Check whether --enable-startup-notification was given. 5177# Check whether --enable-startup-notification was given.
4879if test "${enable_startup_notification+set}" = set; then : 5178if test ${enable_startup_notification+y}
5179then :
4880 enableval=$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$enableval = xno; then
4881 support_startup_notification=$enableval 5181 support_startup_notification=$enableval
4882 fi 5182 fi
4883fi 5183fi
4884 5184
4885 5185
4886# Check whether --enable-transparency was given. 5186# Check whether --enable-transparency was given.
4887if test "${enable_transparency+set}" = set; then : 5187if test ${enable_transparency+y}
5188then :
4888 enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then 5189 enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4889 support_inheritpixmap=$enableval 5190 support_inheritpixmap=$enableval
4890 fi 5191 fi
4891fi 5192fi
4892 5193
4893 5194
4894# Check whether --enable-fading was given. 5195# Check whether --enable-fading was given.
4895if test "${enable_fading+set}" = set; then : 5196if test ${enable_fading+y}
5197then :
4896 enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then 5198 enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4897 support_fading=$enableval 5199 support_fading=$enableval
4898 fi 5200 fi
4899fi 5201fi
4900 5202
4901 5203
4902# Check whether --enable-rxvt-scroll was given. 5204# Check whether --enable-rxvt-scroll was given.
4903if test "${enable_rxvt_scroll+set}" = set; then : 5205if test ${enable_rxvt_scroll+y}
5206then :
4904 enableval=$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$enableval = xno; then
4905 support_scroll_rxvt=$enableval 5208 support_scroll_rxvt=$enableval
4906 fi 5209 fi
4907fi 5210fi
4908 5211
4909 5212
4910# Check whether --enable-next-scroll was given. 5213# Check whether --enable-next-scroll was given.
4911if test "${enable_next_scroll+set}" = set; then : 5214if test ${enable_next_scroll+y}
5215then :
4912 enableval=$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$enableval = xno; then
4913 support_scroll_next=$enableval 5217 support_scroll_next=$enableval
4914 fi 5218 fi
4915fi 5219fi
4916 5220
4917 5221
4918# Check whether --enable-xterm-scroll was given. 5222# Check whether --enable-xterm-scroll was given.
4919if test "${enable_xterm_scroll+set}" = set; then : 5223if test ${enable_xterm_scroll+y}
5224then :
4920 enableval=$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$enableval = xno; then
4921 support_scroll_xterm=$enableval 5226 support_scroll_xterm=$enableval
4922 fi 5227 fi
4923fi 5228fi
4924 5229
4925 5230
4926# Check whether --enable-perl was given. 5231# Check whether --enable-perl was given.
4927if test "${enable_perl+set}" = set; then : 5232if test ${enable_perl+y}
5233then :
4928 enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then 5234 enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4929 support_perl=$enableval 5235 support_perl=$enableval
4930 fi 5236 fi
4931fi 5237fi
4932 5238
4933 5239
4934 5240
4935# Check whether --with-codesets was given. 5241# Check whether --with-codesets was given.
4936if test "${with_codesets+set}" = set; then : 5242if test ${with_codesets+y}
5243then :
4937 withval=$with_codesets; codesets="$withval" 5244 withval=$with_codesets; codesets="$withval"
4938fi 5245fi
4939 5246
4940 5247
4941# Check whether --enable-xim was given. 5248# Check whether --enable-xim was given.
4942if test "${enable_xim+set}" = set; then : 5249if test ${enable_xim+y}
5250then :
4943 enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then 5251 enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4944 support_xim=$enableval 5252 support_xim=$enableval
4945 fi 5253 fi
4946fi 5254fi
4947 5255
4948 5256
4949# Check whether --enable-backspace-key was given. 5257# Check whether --enable-backspace-key was given.
4950if test "${enable_backspace_key+set}" = set; then : 5258if test ${enable_backspace_key+y}
5259then :
4951 enableval=$enable_backspace_key; if test x$enableval = xno; then 5260 enableval=$enable_backspace_key; if test x$enableval = xno; then
4952 5261
4953$as_echo "#define NO_BACKSPACE_KEY 1" >>confdefs.h 5262printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4954 5263
4955 fi 5264 fi
4956fi 5265fi
4957 5266
4958 5267
4959# Check whether --enable-delete-key was given. 5268# Check whether --enable-delete-key was given.
4960if test "${enable_delete_key+set}" = set; then : 5269if test ${enable_delete_key+y}
5270then :
4961 enableval=$enable_delete_key; if test x$enableval = xno; then 5271 enableval=$enable_delete_key; if test x$enableval = xno; then
4962 5272
4963$as_echo "#define NO_DELETE_KEY 1" >>confdefs.h 5273printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
4964 5274
4965 fi 5275 fi
4966fi 5276fi
4967 5277
4968 5278
5279support_resources=yes
4969# Check whether --enable-resources was given. 5280# Check whether --enable-resources was given.
4970if test "${enable_resources+set}" = set; then : 5281if test ${enable_resources+y}
5282then :
4971 enableval=$enable_resources; if test x$enableval = xno; then 5283 enableval=$enable_resources; if test x$enableval = xno; then
4972 5284 support_resources=no
4973$as_echo "#define NO_RESOURCES 1" >>confdefs.h
4974
4975 fi 5285 fi
4976fi 5286fi
4977 5287
4978 5288
4979# Check whether --enable-8bitctrls was given. 5289# Check whether --enable-8bitctrls was given.
4980if test "${enable_8bitctrls+set}" = set; then : 5290if test ${enable_8bitctrls+y}
5291then :
4981 enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then 5292 enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4982 support_8bitctrls=$enableval 5293 support_8bitctrls=$enableval
4983 fi 5294 fi
4984fi 5295fi
4985 5296
4986 5297
4987RESFALLBACK=Rxvt 5298RESFALLBACK=Rxvt
4988# Check whether --enable-fallback was given. 5299# Check whether --enable-fallback was given.
4989if test "${enable_fallback+set}" = set; then : 5300if test ${enable_fallback+y}
5301then :
4990 enableval=$enable_fallback; 5302 enableval=$enable_fallback;
4991 test x$enableval = xyes && enableval=Rxvt 5303 test x$enableval = xyes && enableval=Rxvt
4992 test x$enableval = xno && enableval= 5304 test x$enableval = xno && enableval=
4993 RESFALLBACK="$enableval" 5305 RESFALLBACK="$enableval"
4994 5306
4995fi 5307fi
4996 5308
4997 5309
4998if test x$RESFALLBACK != x; then 5310if test x$RESFALLBACK != x; then
4999 5311
5000cat >>confdefs.h <<_ACEOF 5312printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
5001#define RESFALLBACK "$RESFALLBACK"
5002_ACEOF
5003 5313
5004fi 5314fi
5005 5315
5006RESNAME=urxvt 5316RESNAME=urxvt
5007 5317
5008# Check whether --with-res-name was given. 5318# Check whether --with-res-name was given.
5009if test "${with_res_name+set}" = set; then : 5319if test ${with_res_name+y}
5320then :
5010 withval=$with_res_name; RESNAME="$withval" 5321 withval=$with_res_name; RESNAME="$withval"
5011fi 5322fi
5012 5323
5013 5324
5014cat >>confdefs.h <<_ACEOF 5325printf "%s\n" "#define RESNAME \"$RESNAME\"" >>confdefs.h
5015#define RESNAME "$RESNAME"
5016_ACEOF
5017 5326
5018 5327
5019RESCLASS=URxvt 5328RESCLASS=URxvt
5020 5329
5021# Check whether --with-res-class was given. 5330# Check whether --with-res-class was given.
5022if test "${with_res_class+set}" = set; then : 5331if test ${with_res_class+y}
5332then :
5023 withval=$with_res_class; RESCLASS="$withval" 5333 withval=$with_res_class; RESCLASS="$withval"
5024fi 5334fi
5025 5335
5026 5336
5027cat >>confdefs.h <<_ACEOF 5337printf "%s\n" "#define RESCLASS \"$RESCLASS\"" >>confdefs.h
5028#define RESCLASS "$RESCLASS"
5029_ACEOF
5030 5338
5031 5339
5032RXVTNAME=urxvt 5340RXVTNAME=urxvt
5033 5341
5034# Check whether --with-name was given. 5342# Check whether --with-name was given.
5035if test "${with_name+set}" = set; then : 5343if test ${with_name+y}
5344then :
5036 withval=$with_name; RXVTNAME="$withval" 5345 withval=$with_name; RXVTNAME="$withval"
5037fi 5346fi
5038 5347
5039 5348
5040cat >>confdefs.h <<_ACEOF 5349printf "%s\n" "#define RXVTNAME \"$RXVTNAME\"" >>confdefs.h
5041#define RXVTNAME "$RXVTNAME"
5042_ACEOF
5043 5350
5044 5351
5045 5352
5046 5353
5047# Check whether --enable-swapscreen was given. 5354# Check whether --enable-swapscreen was given.
5048if test "${enable_swapscreen+set}" = set; then : 5355if test ${enable_swapscreen+y}
5356then :
5049 enableval=$enable_swapscreen; if test x$enableval = xno; then 5357 enableval=$enable_swapscreen; if test x$enableval = xno; then
5050 5358
5051$as_echo "#define NO_SECONDARY_SCREEN 1" >>confdefs.h 5359printf "%s\n" "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
5052 5360
5053 fi 5361 fi
5054fi 5362fi
5055 5363
5056 5364
5057# Check whether --enable-iso14755 was given. 5365# Check whether --enable-iso14755 was given.
5058if test "${enable_iso14755+set}" = set; then : 5366if test ${enable_iso14755+y}
5367then :
5059 enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then 5368 enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
5060 support_iso14755=$enableval 5369 support_iso14755=$enableval
5061 fi 5370 fi
5062fi 5371fi
5063 5372
5064 5373
5065# Check whether --enable-frills was given. 5374# Check whether --enable-frills was given.
5066if test "${enable_frills+set}" = set; then : 5375if test ${enable_frills+y}
5376then :
5067 enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then 5377 enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
5068 support_frills=$enableval 5378 support_frills=$enableval
5069 fi 5379 fi
5070fi 5380fi
5071 5381
5072 5382
5073# Check whether --enable-keepscrolling was given. 5383# Check whether --enable-keepscrolling was given.
5074if test "${enable_keepscrolling+set}" = set; then : 5384if test ${enable_keepscrolling+y}
5385then :
5075 enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then 5386 enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
5076 support_keepscrolling=$enableval 5387 support_keepscrolling=$enableval
5077 fi 5388 fi
5078fi 5389fi
5079 5390
5080 5391
5081# Check whether --enable-selectionscrolling was given. 5392# Check whether --enable-selectionscrolling was given.
5082if test "${enable_selectionscrolling+set}" = set; then : 5393if test ${enable_selectionscrolling+y}
5394then :
5083 enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then 5395 enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
5084 support_selectionscrolling=$enableval 5396 support_selectionscrolling=$enableval
5085 fi 5397 fi
5086fi 5398fi
5087 5399
5088 5400
5089# Check whether --enable-mousewheel was given. 5401# Check whether --enable-mousewheel was given.
5090if test "${enable_mousewheel+set}" = set; then : 5402if test ${enable_mousewheel+y}
5403then :
5091 enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then 5404 enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
5092 support_mousewheel=$enableval 5405 support_mousewheel=$enableval
5093 fi 5406 fi
5094fi 5407fi
5095 5408
5096 5409
5097# Check whether --enable-slipwheeling was given. 5410# Check whether --enable-slipwheeling was given.
5098if test "${enable_slipwheeling+set}" = set; then : 5411if test ${enable_slipwheeling+y}
5412then :
5099 enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then 5413 enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
5100 support_mouseslipwheel=$enableval 5414 support_mouseslipwheel=$enableval
5101 fi 5415 fi
5102fi 5416fi
5103 5417
5104 5418
5105# Check whether --enable-smart-resize was given. 5419# Check whether --enable-smart-resize was given.
5106if test "${enable_smart_resize+set}" = set; then : 5420if test ${enable_smart_resize+y}
5421then :
5107 enableval=$enable_smart_resize; if test x$enableval = xyes; then 5422 enableval=$enable_smart_resize; if test x$enableval = xyes; then
5108 5423
5109$as_echo "#define SMART_RESIZE 1" >>confdefs.h 5424printf "%s\n" "#define SMART_RESIZE 1" >>confdefs.h
5110 5425
5111 fi 5426 fi
5112fi 5427fi
5113 5428
5114 5429
5115# Check whether --enable-text-blink was given. 5430# Check whether --enable-text-blink was given.
5116if test "${enable_text_blink+set}" = set; then : 5431if test ${enable_text_blink+y}
5432then :
5117 enableval=$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$enableval = xno; then
5118 support_text_blink=$enableval 5434 support_text_blink=$enableval
5119 fi 5435 fi
5120fi 5436fi
5121 5437
5122 5438
5123# Check whether --enable-pointer-blank was given. 5439# Check whether --enable-pointer-blank was given.
5124if test "${enable_pointer_blank+set}" = set; then : 5440if test ${enable_pointer_blank+y}
5441then :
5125 enableval=$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$enableval = xno; then
5126 support_pointer_blank=$enableval 5443 support_pointer_blank=$enableval
5127 fi 5444 fi
5128fi 5445fi
5129 5446
5130 5447
5131 5448
5132# Check whether --with-term was given. 5449# Check whether --with-term was given.
5133if test "${with_term+set}" = set; then : 5450if test ${with_term+y}
5451then :
5134 withval=$with_term; if test x$withval != x; then 5452 withval=$with_term; if test x$withval != x; then
5135 5453
5136cat >>confdefs.h <<_ACEOF 5454printf "%s\n" "#define TERMENV \"$withval\"" >>confdefs.h
5137#define TERMENV "$withval"
5138_ACEOF
5139 term="$withval" 5455 term="$withval"
5140 fi 5456 fi
5141fi 5457fi
5142 5458
5143 5459
5144 5460
5145# Check whether --with-terminfo was given. 5461# Check whether --with-terminfo was given.
5146if test "${with_terminfo+set}" = set; then : 5462if test ${with_terminfo+y}
5463then :
5147 withval=$with_terminfo; if test x$withval != x; then 5464 withval=$with_terminfo; if test x$withval != x; then
5148 5465
5149cat >>confdefs.h <<_ACEOF 5466printf "%s\n" "#define RXVT_TERMINFO \"$withval\"" >>confdefs.h
5150#define RXVT_TERMINFO "$withval"
5151_ACEOF
5152 terminfo="$withval" 5467 terminfo="$withval"
5153 fi 5468 fi
5154fi 5469fi
5155 5470
5156 5471
5472if test x$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
5157 5482
5158LIBEV_M4_AVOID_LIBRT=1 5483LIBEV_M4_AVOID_LIBRT=1
5159 5484
5160ac_ext=cpp 5485ac_fn_cxx_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
5161ac_cpp='$CXXCPP $CPPFLAGS' 5486if test "x$ac_cv_header_sys_inotify_h" = xyes
5162ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5487then :
5163ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5488 printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
5164ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5165{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
5166$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
5167if test -z "$CXXCPP"; then
5168 if ${ac_cv_prog_CXXCPP+:} false; then :
5169 $as_echo_n "(cached) " >&6
5170else
5171 # Double quotes because CXXCPP needs to be expanded
5172 for CXXCPP in "$CXX -E" "/lib/cpp"
5173 do
5174 ac_preproc_ok=false
5175for ac_cxx_preproc_warn_flag in '' yes
5176do
5177 # Use a header file that comes with gcc, so configuring glibc
5178 # with a fresh cross-compiler works.
5179 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5180 # <limits.h> exists even on freestanding compilers.
5181 # On the NeXT, cc -E runs the code through the compiler's parser,
5182 # not just through cpp. "Syntax error" is here to catch this case.
5183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5184/* end confdefs.h. */
5185#ifdef __STDC__
5186# include <limits.h>
5187#else
5188# include <assert.h>
5189#endif
5190 Syntax error
5191_ACEOF
5192if ac_fn_cxx_try_cpp "$LINENO"; then :
5193 5489
5194else
5195 # Broken: fails on valid input.
5196continue
5197fi 5490fi
5198rm -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
5199 5495
5200 # OK, works on sane cases. Now check whether nonexistent headers
5201 # can be detected and how.
5202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5203/* end confdefs.h. */
5204#include <ac_nonexistent.h>
5205_ACEOF
5206if ac_fn_cxx_try_cpp "$LINENO"; then :
5207 # Broken: success on invalid input.
5208continue
5209else
5210 # Passes both tests.
5211ac_preproc_ok=:
5212break
5213fi 5496fi
5214rm -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
5215 5501
5216done
5217# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5218rm -f conftest.i conftest.err conftest.$ac_ext
5219if $ac_preproc_ok; then :
5220 break
5221fi 5502fi
5222
5223 done
5224 ac_cv_prog_CXXCPP=$CXXCPP
5225
5226fi
5227 CXXCPP=$ac_cv_prog_CXXCPP
5228else
5229 ac_cv_prog_CXXCPP=$CXXCPP
5230fi
5231{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
5232$as_echo "$CXXCPP" >&6; }
5233ac_preproc_ok=false
5234for ac_cxx_preproc_warn_flag in '' yes
5235do
5236 # Use a header file that comes with gcc, so configuring glibc
5237 # with a fresh cross-compiler works.
5238 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5239 # <limits.h> exists even on freestanding compilers.
5240 # On the NeXT, cc -E runs the code through the compiler's parser,
5241 # not just through cpp. "Syntax error" is here to catch this case.
5242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5243/* end confdefs.h. */
5244#ifdef __STDC__
5245# include <limits.h>
5246#else
5247# include <assert.h>
5248#endif
5249 Syntax error
5250_ACEOF
5251if ac_fn_cxx_try_cpp "$LINENO"; then :
5252
5253else
5254 # Broken: fails on valid input.
5255continue
5256fi
5257rm -f conftest.err conftest.i conftest.$ac_ext
5258
5259 # OK, works on sane cases. Now check whether nonexistent headers
5260 # can be detected and how.
5261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5262/* end confdefs.h. */
5263#include <ac_nonexistent.h>
5264_ACEOF
5265if ac_fn_cxx_try_cpp "$LINENO"; then :
5266 # Broken: success on invalid input.
5267continue
5268else
5269 # Passes both tests.
5270ac_preproc_ok=:
5271break
5272fi
5273rm -f conftest.err conftest.i conftest.$ac_ext
5274
5275done
5276# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5277rm -f conftest.i conftest.err conftest.$ac_ext
5278if $ac_preproc_ok; then :
5279
5280else
5281 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5282$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5283as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5284See \`config.log' for more details" "$LINENO" 5; }
5285fi
5286
5287ac_ext=cpp
5288ac_cpp='$CXXCPP $CPPFLAGS'
5289ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5290ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5291ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5292
5293
5294for 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
5295do :
5296 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5297ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 5503ac_fn_cxx_check_header_compile "$LINENO" "port.h" "ac_cv_header_port_h" "$ac_includes_default"
5298if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 5504if test "x$ac_cv_header_port_h" = xyes
5299 cat >>confdefs.h <<_ACEOF 5505then :
5300#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 5506 printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
5301_ACEOF
5302 5507
5303fi 5508fi
5509ac_fn_cxx_check_header_compile "$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
5304 5513
5305done
5306
5307
5308for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
5309do :
5310 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5311ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
5312if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5313 cat >>confdefs.h <<_ACEOF
5314#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5315_ACEOF
5316
5317fi 5514fi
5318done 5515ac_fn_cxx_check_header_compile "$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
5319 5519
5520fi
5320 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$ac_cv_func_signalfd" = xyes
5598then :
5599 printf "%s\n" "#define HAVE_SIGNALFD 1" >>confdefs.h
5600
5601fi
5602
5603
5604
5321for ac_func in clock_gettime 5605 for ac_func in clock_gettime
5322do : 5606do :
5323 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime" 5607 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
5324if test "x$ac_cv_func_clock_gettime" = xyes; then : 5608if test "x$ac_cv_func_clock_gettime" = xyes
5325 cat >>confdefs.h <<_ACEOF 5609then :
5326#define HAVE_CLOCK_GETTIME 1 5610 printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
5327_ACEOF
5328 5611
5329else 5612else $as_nop
5330 5613
5331 if test $(uname) = Linux; then 5614 if test $(uname) = Linux; then
5332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5 5615 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
5333$as_echo_n "checking for clock_gettime syscall... " >&6; } 5616printf %s "checking for clock_gettime syscall... " >&6; }
5334 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5335/* end confdefs.h. */ 5618/* end confdefs.h. */
5336#include <unistd.h> 5619#include <unistd.h>
5337 #include <sys/syscall.h> 5620 #include <sys/syscall.h>
5338 #include <time.h> 5621 #include <time.h>
5339int 5622int
5340main () 5623main (void)
5341{ 5624{
5342struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts) 5625struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
5343 ; 5626 ;
5344 return 0; 5627 return 0;
5345} 5628}
5346_ACEOF 5629_ACEOF
5347if ac_fn_cxx_try_link "$LINENO"; then : 5630if ac_fn_cxx_try_link "$LINENO"
5631then :
5348 ac_have_clock_syscall=1 5632 ac_have_clock_syscall=1
5349 5633
5350$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h 5634printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
5351 5635
5352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5636 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5353$as_echo "yes" >&6; } 5637printf "%s\n" "yes" >&6; }
5354else 5638else $as_nop
5355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5639 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5356$as_echo "no" >&6; } 5640printf "%s\n" "no" >&6; }
5357fi 5641fi
5358rm -f core conftest.err conftest.$ac_objext \ 5642rm -f core conftest.err conftest.$ac_objext conftest.beam \
5359 conftest$ac_exeext conftest.$ac_ext 5643 conftest$ac_exeext conftest.$ac_ext
5360 fi 5644 fi
5361 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
5362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5 5646 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
5363$as_echo_n "checking for clock_gettime in -lrt... " >&6; } 5647printf %s "checking for clock_gettime in -lrt... " >&6; }
5364if ${ac_cv_lib_rt_clock_gettime+:} false; then : 5648if test ${ac_cv_lib_rt_clock_gettime+y}
5365 $as_echo_n "(cached) " >&6 5649then :
5366else 5650 printf %s "(cached) " >&6
5651else $as_nop
5367 ac_check_lib_save_LIBS=$LIBS 5652 ac_check_lib_save_LIBS=$LIBS
5368LIBS="-lrt $LIBS" 5653LIBS="-lrt $LIBS"
5369cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5654cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5370/* end confdefs.h. */ 5655/* end confdefs.h. */
5371 5656
5372/* Override any GCC internal prototype to avoid an error. 5657namespace conftest {
5373 Use char because int might match the return type of a GCC 5658 extern "C" int clock_gettime ();
5374 builtin and then its argument prototype would still apply. */ 5659}
5375#ifdef __cplusplus
5376extern "C"
5377#endif
5378char clock_gettime ();
5379int 5660int
5380main () 5661main (void)
5381{ 5662{
5382return clock_gettime (); 5663return conftest::clock_gettime ();
5383 ; 5664 ;
5384 return 0; 5665 return 0;
5385} 5666}
5386_ACEOF 5667_ACEOF
5387if ac_fn_cxx_try_link "$LINENO"; then : 5668if ac_fn_cxx_try_link "$LINENO"
5669then :
5388 ac_cv_lib_rt_clock_gettime=yes 5670 ac_cv_lib_rt_clock_gettime=yes
5389else 5671else $as_nop
5390 ac_cv_lib_rt_clock_gettime=no 5672 ac_cv_lib_rt_clock_gettime=no
5391fi 5673fi
5392rm -f core conftest.err conftest.$ac_objext \ 5674rm -f core conftest.err conftest.$ac_objext conftest.beam \
5393 conftest$ac_exeext conftest.$ac_ext 5675 conftest$ac_exeext conftest.$ac_ext
5394LIBS=$ac_check_lib_save_LIBS 5676LIBS=$ac_check_lib_save_LIBS
5395fi 5677fi
5396{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5 5678{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
5397$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; } 5679printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
5398if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then : 5680if test "x$ac_cv_lib_rt_clock_gettime" = xyes
5399 cat >>confdefs.h <<_ACEOF 5681then :
5400#define HAVE_LIBRT 1 5682 printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
5401_ACEOF
5402 5683
5403 LIBS="-lrt $LIBS" 5684 LIBS="-lrt $LIBS"
5404 5685
5405fi 5686fi
5406 5687
5407 unset ac_cv_func_clock_gettime 5688 unset ac_cv_func_clock_gettime
5408 for ac_func in clock_gettime
5409do :
5410 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime" 5689 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
5411if test "x$ac_cv_func_clock_gettime" = xyes; then : 5690if test "x$ac_cv_func_clock_gettime" = xyes
5412 cat >>confdefs.h <<_ACEOF 5691then :
5413#define HAVE_CLOCK_GETTIME 1 5692 printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
5414_ACEOF
5415 5693
5416fi 5694fi
5695
5696 fi
5697
5698fi
5699
5417done 5700done
5418 5701
5419 fi
5420 5702
5421fi
5422done
5423
5424
5425for ac_func in nanosleep 5703 for ac_func in nanosleep
5426do : 5704do :
5427 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep" 5705 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5428if test "x$ac_cv_func_nanosleep" = xyes; then : 5706if test "x$ac_cv_func_nanosleep" = xyes
5429 cat >>confdefs.h <<_ACEOF 5707then :
5430#define HAVE_NANOSLEEP 1 5708 printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
5431_ACEOF
5432 5709
5433else 5710else $as_nop
5434 5711
5435 if test -z "$LIBEV_M4_AVOID_LIBRT"; then 5712 if test -z "$LIBEV_M4_AVOID_LIBRT"; then
5436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5 5713 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
5437$as_echo_n "checking for nanosleep in -lrt... " >&6; } 5714printf %s "checking for nanosleep in -lrt... " >&6; }
5438if ${ac_cv_lib_rt_nanosleep+:} false; then : 5715if test ${ac_cv_lib_rt_nanosleep+y}
5439 $as_echo_n "(cached) " >&6 5716then :
5440else 5717 printf %s "(cached) " >&6
5718else $as_nop
5441 ac_check_lib_save_LIBS=$LIBS 5719 ac_check_lib_save_LIBS=$LIBS
5442LIBS="-lrt $LIBS" 5720LIBS="-lrt $LIBS"
5443cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5721cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5444/* end confdefs.h. */ 5722/* end confdefs.h. */
5445 5723
5446/* Override any GCC internal prototype to avoid an error. 5724namespace conftest {
5447 Use char because int might match the return type of a GCC 5725 extern "C" int nanosleep ();
5448 builtin and then its argument prototype would still apply. */ 5726}
5449#ifdef __cplusplus
5450extern "C"
5451#endif
5452char nanosleep ();
5453int 5727int
5454main () 5728main (void)
5455{ 5729{
5456return nanosleep (); 5730return conftest::nanosleep ();
5457 ; 5731 ;
5458 return 0; 5732 return 0;
5459} 5733}
5460_ACEOF 5734_ACEOF
5461if ac_fn_cxx_try_link "$LINENO"; then : 5735if ac_fn_cxx_try_link "$LINENO"
5736then :
5462 ac_cv_lib_rt_nanosleep=yes 5737 ac_cv_lib_rt_nanosleep=yes
5463else 5738else $as_nop
5464 ac_cv_lib_rt_nanosleep=no 5739 ac_cv_lib_rt_nanosleep=no
5465fi 5740fi
5466rm -f core conftest.err conftest.$ac_objext \ 5741rm -f core conftest.err conftest.$ac_objext conftest.beam \
5467 conftest$ac_exeext conftest.$ac_ext 5742 conftest$ac_exeext conftest.$ac_ext
5468LIBS=$ac_check_lib_save_LIBS 5743LIBS=$ac_check_lib_save_LIBS
5469fi 5744fi
5470{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5 5745{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
5471$as_echo "$ac_cv_lib_rt_nanosleep" >&6; } 5746printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
5472if test "x$ac_cv_lib_rt_nanosleep" = xyes; then : 5747if test "x$ac_cv_lib_rt_nanosleep" = xyes
5473 cat >>confdefs.h <<_ACEOF 5748then :
5474#define HAVE_LIBRT 1 5749 printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
5475_ACEOF
5476 5750
5477 LIBS="-lrt $LIBS" 5751 LIBS="-lrt $LIBS"
5478 5752
5479fi 5753fi
5480 5754
5481 unset ac_cv_func_nanosleep 5755 unset ac_cv_func_nanosleep
5482 for ac_func in nanosleep
5483do :
5484 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep" 5756 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5485if test "x$ac_cv_func_nanosleep" = xyes; then : 5757if test "x$ac_cv_func_nanosleep" = xyes
5486 cat >>confdefs.h <<_ACEOF 5758then :
5487#define HAVE_NANOSLEEP 1 5759 printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
5488_ACEOF
5489 5760
5490fi 5761fi
5762
5763 fi
5764
5765fi
5766
5491done 5767done
5492 5768
5493 fi 5769ac_fn_cxx_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
5770"
5771if test "x$ac_cv_type___kernel_rwf_t" = xyes
5772then :
5494 5773
5774
5775printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
5776
5777
5495fi 5778fi
5496done
5497 5779
5498 5780
5499if test -z "$LIBEV_M4_AVOID_LIBM"; then 5781if test -z "$LIBEV_M4_AVOID_LIBM"; then
5500 LIBM=m 5782 LIBM=m
5501fi 5783fi
5502{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5 5784{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
5503$as_echo_n "checking for library containing floor... " >&6; } 5785printf %s "checking for library containing floor... " >&6; }
5504if ${ac_cv_search_floor+:} false; then : 5786if test ${ac_cv_search_floor+y}
5505 $as_echo_n "(cached) " >&6 5787then :
5506else 5788 printf %s "(cached) " >&6
5789else $as_nop
5507 ac_func_search_save_LIBS=$LIBS 5790 ac_func_search_save_LIBS=$LIBS
5508cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5791cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5509/* end confdefs.h. */ 5792/* end confdefs.h. */
5510 5793
5511/* Override any GCC internal prototype to avoid an error. 5794namespace conftest {
5512 Use char because int might match the return type of a GCC 5795 extern "C" int floor ();
5513 builtin and then its argument prototype would still apply. */ 5796}
5514#ifdef __cplusplus
5515extern "C"
5516#endif
5517char floor ();
5518int 5797int
5519main () 5798main (void)
5520{ 5799{
5521return floor (); 5800return conftest::floor ();
5522 ; 5801 ;
5523 return 0; 5802 return 0;
5524} 5803}
5525_ACEOF 5804_ACEOF
5526for ac_lib in '' $LIBM; do 5805for ac_lib in '' $LIBM
5806do
5527 if test -z "$ac_lib"; then 5807 if test -z "$ac_lib"; then
5528 ac_res="none required" 5808 ac_res="none required"
5529 else 5809 else
5530 ac_res=-l$ac_lib 5810 ac_res=-l$ac_lib
5531 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5811 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
5532 fi 5812 fi
5533 if ac_fn_cxx_try_link "$LINENO"; then : 5813 if ac_fn_cxx_try_link "$LINENO"
5814then :
5534 ac_cv_search_floor=$ac_res 5815 ac_cv_search_floor=$ac_res
5535fi 5816fi
5536rm -f core conftest.err conftest.$ac_objext \ 5817rm -f core conftest.err conftest.$ac_objext conftest.beam \
5537 conftest$ac_exeext 5818 conftest$ac_exeext
5538 if ${ac_cv_search_floor+:} false; then : 5819 if test ${ac_cv_search_floor+y}
5820then :
5539 break 5821 break
5540fi 5822fi
5541done 5823done
5542if ${ac_cv_search_floor+:} false; then : 5824if test ${ac_cv_search_floor+y}
5825then :
5543 5826
5544else 5827else $as_nop
5545 ac_cv_search_floor=no 5828 ac_cv_search_floor=no
5546fi 5829fi
5547rm conftest.$ac_ext 5830rm conftest.$ac_ext
5548LIBS=$ac_func_search_save_LIBS 5831LIBS=$ac_func_search_save_LIBS
5549fi 5832fi
5550{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5 5833{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
5551$as_echo "$ac_cv_search_floor" >&6; } 5834printf "%s\n" "$ac_cv_search_floor" >&6; }
5552ac_res=$ac_cv_search_floor 5835ac_res=$ac_cv_search_floor
5553if test "$ac_res" != no; then : 5836if test "$ac_res" != no
5837then :
5554 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5838 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5555 5839
5556$as_echo "#define HAVE_FLOOR 1" >>confdefs.h 5840printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
5557 5841
5558fi 5842fi
5559 5843
5560 5844
5561 5845
5562 5846
5563 5847
5564# 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.
5565set dummy tic; ac_word=$2 5849set dummy tic; ac_word=$2
5566{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5850{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5567$as_echo_n "checking for $ac_word... " >&6; } 5851printf %s "checking for $ac_word... " >&6; }
5568if ${ac_cv_path_TIC+:} false; then : 5852if test ${ac_cv_path_TIC+y}
5569 $as_echo_n "(cached) " >&6 5853then :
5570else 5854 printf %s "(cached) " >&6
5855else $as_nop
5571 case $TIC in 5856 case $TIC in
5572 [\\/]* | ?:[\\/]*) 5857 [\\/]* | ?:[\\/]*)
5573 ac_cv_path_TIC="$TIC" # Let the user override the test with a path. 5858 ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
5574 ;; 5859 ;;
5575 *) 5860 *)
5576 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5861 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5577for as_dir in $PATH 5862for as_dir in $PATH
5578do 5863do
5579 IFS=$as_save_IFS 5864 IFS=$as_save_IFS
5580 test -z "$as_dir" && as_dir=. 5865 case $as_dir in #(((
5866 '') as_dir=./ ;;
5867 */) ;;
5868 *) as_dir=$as_dir/ ;;
5869 esac
5581 for ac_exec_ext in '' $ac_executable_extensions; do 5870 for ac_exec_ext in '' $ac_executable_extensions; do
5582 if { test -f "$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$ac_exec_ext"; then
5583 ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext" 5872 ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
5584 $as_echo "$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$ac_exec_ext" >&5
5585 break 2 5874 break 2
5586 fi 5875 fi
5587done 5876done
5588 done 5877 done
5589IFS=$as_save_IFS 5878IFS=$as_save_IFS
… …
5592 ;; 5881 ;;
5593esac 5882esac
5594fi 5883fi
5595TIC=$ac_cv_path_TIC 5884TIC=$ac_cv_path_TIC
5596if test -n "$TIC"; then 5885if test -n "$TIC"; then
5597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5 5886 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
5598$as_echo "$TIC" >&6; } 5887printf "%s\n" "$TIC" >&6; }
5599else 5888else
5600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5889 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5601$as_echo "no" >&6; } 5890printf "%s\n" "no" >&6; }
5602fi 5891fi
5603 5892
5604 5893
5605 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
5606{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5 6024{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
5607$as_echo_n "checking for X... " >&6; } 6025printf %s "checking for X... " >&6; }
5608 6026
5609 6027
5610# Check whether --with-x was given. 6028# Check whether --with-x was given.
5611if test "${with_x+set}" = set; then : 6029if test ${with_x+y}
6030then :
5612 withval=$with_x; 6031 withval=$with_x;
5613fi 6032fi
5614 6033
5615# $have_x is `yes', `no', `disabled', or empty when we do not yet know. 6034# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5616if test "x$with_x" = xno; then 6035if test "x$with_x" = xno; then
5617 # The user explicitly disabled X. 6036 # The user explicitly disabled X.
5618 have_x=disabled 6037 have_x=disabled
5619else 6038else
5620 case $x_includes,$x_libraries in #( 6039 case $x_includes,$x_libraries in #(
5621 *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #( 6040 *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
5622 *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then : 6041 *,NONE | NONE,*) if test ${ac_cv_have_x+y}
5623 $as_echo_n "(cached) " >&6 6042then :
5624else 6043 printf %s "(cached) " >&6
6044else $as_nop
5625 # One or both of the vars are not set, and there is no cached value. 6045 # One or both of the vars are not set, and there is no cached value.
5626ac_x_includes=no ac_x_libraries=no 6046ac_x_includes=no
6047ac_x_libraries=no
6048# Do we need to do anything special at all?
6049ac_save_LIBS=$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 "$cross_compiling" = no
6074then :
5627rm -f -r conftest.dir 6075 rm -f -r conftest.dir
5628if mkdir conftest.dir; then 6076if mkdir conftest.dir; then
5629 cd conftest.dir 6077 cd conftest.dir
5630 cat >Imakefile <<'_ACEOF' 6078 cat >Imakefile <<'_ACEOF'
5631incroot: 6079incroot:
5632 @echo incroot='${INCROOT}' 6080 @echo incroot='${INCROOT}'
… …
5661 fi 6109 fi
5662 cd .. 6110 cd ..
5663 rm -f -r conftest.dir 6111 rm -f -r conftest.dir
5664fi 6112fi
5665 6113
5666# Standard set of common directories for X headers. 6114 # Standard set of common directories for X headers.
5667# Check X11 before X11Rn because it is often a symlink to the current release. 6115# Check X11 before X11Rn because it is often a symlink to the current release.
5668ac_x_header_dirs=' 6116ac_x_header_dirs='
5669/usr/X11/include 6117/usr/X11/include
5670/usr/X11R7/include 6118/usr/X11R7/include
5671/usr/X11R6/include 6119/usr/X11R6/include
… …
5688/usr/local/include/X11R7 6136/usr/local/include/X11R7
5689/usr/local/include/X11R6 6137/usr/local/include/X11R6
5690/usr/local/include/X11R5 6138/usr/local/include/X11R5
5691/usr/local/include/X11R4 6139/usr/local/include/X11R4
5692 6140
6141/opt/X11/include
6142
5693/usr/X386/include 6143/usr/X386/include
5694/usr/x386/include 6144/usr/x386/include
5695/usr/XFree86/include/X11 6145/usr/XFree86/include/X11
5696 6146
5697/usr/include 6147/usr/include
… …
5709 # First, try using that file with no special directory specified. 6159 # First, try using that file with no special directory specified.
5710 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6160 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5711/* end confdefs.h. */ 6161/* end confdefs.h. */
5712#include <X11/Xlib.h> 6162#include <X11/Xlib.h>
5713_ACEOF 6163_ACEOF
5714if ac_fn_cxx_try_cpp "$LINENO"; then : 6164if ac_fn_cxx_try_cpp "$LINENO"
6165then :
5715 # We can compile using X headers with no special include directory. 6166 # We can compile using X headers with no special include directory.
5716ac_x_includes= 6167ac_x_includes=
5717else 6168else $as_nop
5718 for ac_dir in $ac_x_header_dirs; do 6169 for ac_dir in $ac_x_header_dirs; do
5719 if test -r "$ac_dir/X11/Xlib.h"; then 6170 if test -r "$ac_dir/X11/Xlib.h"; then
5720 ac_x_includes=$ac_dir 6171 ac_x_includes=$ac_dir
5721 break 6172 break
5722 fi 6173 fi
… …
5733 LIBS="-lX11 $LIBS" 6184 LIBS="-lX11 $LIBS"
5734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5735/* end confdefs.h. */ 6186/* end confdefs.h. */
5736#include <X11/Xlib.h> 6187#include <X11/Xlib.h>
5737int 6188int
5738main () 6189main (void)
5739{ 6190{
5740XrmInitialize () 6191XrmInitialize ()
5741 ; 6192 ;
5742 return 0; 6193 return 0;
5743} 6194}
5744_ACEOF 6195_ACEOF
5745if ac_fn_cxx_try_link "$LINENO"; then : 6196if ac_fn_cxx_try_link "$LINENO"
6197then :
5746 LIBS=$ac_save_LIBS 6198 LIBS=$ac_save_LIBS
5747# We can link X programs with no special library path. 6199# We can link X programs with no special library path.
5748ac_x_libraries= 6200ac_x_libraries=
5749else 6201else $as_nop
5750 LIBS=$ac_save_LIBS 6202 LIBS=$ac_save_LIBS
5751for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` 6203for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
5752do 6204do
5753 # Don't even attempt the hair of trying to link an X program! 6205 # Don't even attempt the hair of trying to link an X program!
5754 for ac_extension in a so sl dylib la dll; do 6206 for ac_extension in a so sl dylib la dll; do
5755 if test -r "$ac_dir/libX11.$ac_extension"; then 6207 if test -r "$ac_dir/libX11.$ac_extension"; then
5756 ac_x_libraries=$ac_dir 6208 ac_x_libraries=$ac_dir
5757 break 2 6209 break 2
5758 fi 6210 fi
5759 done 6211 done
5760done 6212done
5761fi 6213fi
5762rm -f core conftest.err conftest.$ac_objext \ 6214rm -f core conftest.err conftest.$ac_objext conftest.beam \
5763 conftest$ac_exeext conftest.$ac_ext 6215 conftest$ac_exeext conftest.$ac_ext
5764fi # $ac_x_libraries = no 6216fi # $ac_x_libraries = no
5765 6217
6218fi
6219# Record the results.
5766case $ac_x_includes,$ac_x_libraries in #( 6220case $ac_x_includes,$ac_x_libraries in #(
5767 no,* | *,no | *\'*) 6221 no,* | *,no | *\'*) :
5768 # Didn't find X, or a directory has "'" in its name. 6222 # Didn't find X, or a directory has "'" in its name.
5769 ac_cv_have_x="have_x=no";; #( 6223 ac_cv_have_x="have_x=no" ;; #(
5770 *) 6224 *) :
5771 # Record where we found X for the cache. 6225 # Record where we found X for the cache.
5772 ac_cv_have_x="have_x=yes\ 6226 ac_cv_have_x="have_x=yes\
5773 ac_x_includes='$ac_x_includes'\ 6227 ac_x_includes='$ac_x_includes'\
5774 ac_x_libraries='$ac_x_libraries'" 6228 ac_x_libraries='$ac_x_libraries'" ;;
5775esac 6229esac
5776fi 6230fi
5777;; #( 6231;; #(
5778 *) have_x=yes;; 6232 *) have_x=yes;;
5779 esac 6233 esac
5780 eval "$ac_cv_have_x" 6234 eval "$ac_cv_have_x"
5781fi # $with_x != no 6235fi # $with_x != no
5782 6236
5783if test "$have_x" != yes; then 6237if test "$have_x" != yes; then
5784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 6238 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
5785$as_echo "$have_x" >&6; } 6239printf "%s\n" "$have_x" >&6; }
5786 no_x=yes 6240 no_x=yes
5787else 6241else
5788 # 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.
5789 test "x$x_includes" = xNONE && x_includes=$ac_x_includes 6243 test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5790 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries 6244 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5791 # Update the cache value to reflect the command line values. 6245 # Update the cache value to reflect the command line values.
5792 ac_cv_have_x="have_x=yes\ 6246 ac_cv_have_x="have_x=yes\
5793 ac_x_includes='$x_includes'\ 6247 ac_x_includes='$x_includes'\
5794 ac_x_libraries='$x_libraries'" 6248 ac_x_libraries='$x_libraries'"
5795 { $as_echo "$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 $x_includes" >&5
5796$as_echo "libraries $x_libraries, headers $x_includes" >&6; } 6250printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
5797fi 6251fi
5798 6252
5799if test "$no_x" = yes; then 6253if test "$no_x" = yes; then
5800 # Not all programs may use this symbol, but it does not hurt to define it. 6254 # Not all programs may use this symbol, but it does not hurt to define it.
5801 6255
5802$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h 6256printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
5803 6257
5804 X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS= 6258 X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5805else 6259else
5806 if test -n "$x_includes"; then 6260 if test -n "$x_includes"; then
5807 X_CFLAGS="$X_CFLAGS -I$x_includes" 6261 X_CFLAGS="$X_CFLAGS -I$x_includes"
… …
5810 # 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.
5811 if test -n "$x_libraries"; then 6265 if test -n "$x_libraries"; then
5812 X_LIBS="$X_LIBS -L$x_libraries" 6266 X_LIBS="$X_LIBS -L$x_libraries"
5813 # 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
5814 # others require no space. Words are not sufficient . . . . 6268 # others require no space. Words are not sufficient . . . .
5815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5 6269 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
5816$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; }
5817 ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries" 6271 ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
5818 ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag 6272 ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
5819 ac_cxx_werror_flag=yes 6273 ac_cxx_werror_flag=yes
5820 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5821/* end confdefs.h. */ 6275/* end confdefs.h. */
5822 6276
5823int 6277int
5824main () 6278main (void)
5825{ 6279{
5826 6280
5827 ; 6281 ;
5828 return 0; 6282 return 0;
5829} 6283}
5830_ACEOF 6284_ACEOF
5831if ac_fn_cxx_try_link "$LINENO"; then : 6285if ac_fn_cxx_try_link "$LINENO"
6286then :
5832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6287 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5833$as_echo "no" >&6; } 6288printf "%s\n" "no" >&6; }
5834 X_LIBS="$X_LIBS -R$x_libraries" 6289 X_LIBS="$X_LIBS -R$x_libraries"
5835else 6290else $as_nop
5836 LIBS="$ac_xsave_LIBS -R $x_libraries" 6291 LIBS="$ac_xsave_LIBS -R $x_libraries"
5837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6292 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5838/* end confdefs.h. */ 6293/* end confdefs.h. */
5839 6294
5840int 6295int
5841main () 6296main (void)
5842{ 6297{
5843 6298
5844 ; 6299 ;
5845 return 0; 6300 return 0;
5846} 6301}
5847_ACEOF 6302_ACEOF
5848if ac_fn_cxx_try_link "$LINENO"; then : 6303if ac_fn_cxx_try_link "$LINENO"
6304then :
5849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6305 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5850$as_echo "yes" >&6; } 6306printf "%s\n" "yes" >&6; }
5851 X_LIBS="$X_LIBS -R $x_libraries" 6307 X_LIBS="$X_LIBS -R $x_libraries"
5852else 6308else $as_nop
5853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5 6309 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
5854$as_echo "neither works" >&6; } 6310printf "%s\n" "neither works" >&6; }
5855fi 6311fi
5856rm -f core conftest.err conftest.$ac_objext \ 6312rm -f core conftest.err conftest.$ac_objext conftest.beam \
5857 conftest$ac_exeext conftest.$ac_ext 6313 conftest$ac_exeext conftest.$ac_ext
5858fi 6314fi
5859rm -f core conftest.err conftest.$ac_objext \ 6315rm -f core conftest.err conftest.$ac_objext conftest.beam \
5860 conftest$ac_exeext conftest.$ac_ext 6316 conftest$ac_exeext conftest.$ac_ext
5861 ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag 6317 ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
5862 LIBS=$ac_xsave_LIBS 6318 LIBS=$ac_xsave_LIBS
5863 fi 6319 fi
5864 6320
… …
5874 # the Alpha needs dnet_stub (dnet does not exist). 6330 # the Alpha needs dnet_stub (dnet does not exist).
5875 ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11" 6331 ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5877/* end confdefs.h. */ 6333/* end confdefs.h. */
5878 6334
5879/* Override any GCC internal prototype to avoid an error. 6335namespace conftest {
5880 Use char because int might match the return type of a GCC 6336 extern "C" int XOpenDisplay ();
5881 builtin and then its argument prototype would still apply. */ 6337}
5882#ifdef __cplusplus
5883extern "C"
5884#endif
5885char XOpenDisplay ();
5886int 6338int
5887main () 6339main (void)
5888{ 6340{
5889return XOpenDisplay (); 6341return conftest::XOpenDisplay ();
5890 ; 6342 ;
5891 return 0; 6343 return 0;
5892} 6344}
5893_ACEOF 6345_ACEOF
5894if ac_fn_cxx_try_link "$LINENO"; then : 6346if ac_fn_cxx_try_link "$LINENO"
6347then :
5895 6348
5896else 6349else $as_nop
5897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5 6350 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
5898$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; } 6351printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
5899if ${ac_cv_lib_dnet_dnet_ntoa+:} false; then : 6352if test ${ac_cv_lib_dnet_dnet_ntoa+y}
5900 $as_echo_n "(cached) " >&6 6353then :
5901else 6354 printf %s "(cached) " >&6
6355else $as_nop
5902 ac_check_lib_save_LIBS=$LIBS 6356 ac_check_lib_save_LIBS=$LIBS
5903LIBS="-ldnet $LIBS" 6357LIBS="-ldnet $LIBS"
5904cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6358cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5905/* end confdefs.h. */ 6359/* end confdefs.h. */
5906 6360
5907/* Override any GCC internal prototype to avoid an error. 6361namespace conftest {
5908 Use char because int might match the return type of a GCC 6362 extern "C" int dnet_ntoa ();
5909 builtin and then its argument prototype would still apply. */ 6363}
5910#ifdef __cplusplus
5911extern "C"
5912#endif
5913char dnet_ntoa ();
5914int 6364int
5915main () 6365main (void)
5916{ 6366{
5917return dnet_ntoa (); 6367return conftest::dnet_ntoa ();
5918 ; 6368 ;
5919 return 0; 6369 return 0;
5920} 6370}
5921_ACEOF 6371_ACEOF
5922if ac_fn_cxx_try_link "$LINENO"; then : 6372if ac_fn_cxx_try_link "$LINENO"
6373then :
5923 ac_cv_lib_dnet_dnet_ntoa=yes 6374 ac_cv_lib_dnet_dnet_ntoa=yes
5924else 6375else $as_nop
5925 ac_cv_lib_dnet_dnet_ntoa=no 6376 ac_cv_lib_dnet_dnet_ntoa=no
5926fi 6377fi
5927rm -f core conftest.err conftest.$ac_objext \ 6378rm -f core conftest.err conftest.$ac_objext conftest.beam \
5928 conftest$ac_exeext conftest.$ac_ext 6379 conftest$ac_exeext conftest.$ac_ext
5929LIBS=$ac_check_lib_save_LIBS 6380LIBS=$ac_check_lib_save_LIBS
5930fi 6381fi
5931{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5 6382{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
5932$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; } 6383printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
5933if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes; then : 6384if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
6385then :
5934 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet" 6386 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5935fi 6387fi
5936 6388
5937 if test $ac_cv_lib_dnet_dnet_ntoa = no; then 6389 if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5 6390 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
5939$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; } 6391printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
5940if ${ac_cv_lib_dnet_stub_dnet_ntoa+:} false; then : 6392if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
5941 $as_echo_n "(cached) " >&6 6393then :
5942else 6394 printf %s "(cached) " >&6
6395else $as_nop
5943 ac_check_lib_save_LIBS=$LIBS 6396 ac_check_lib_save_LIBS=$LIBS
5944LIBS="-ldnet_stub $LIBS" 6397LIBS="-ldnet_stub $LIBS"
5945cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6398cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5946/* end confdefs.h. */ 6399/* end confdefs.h. */
5947 6400
5948/* Override any GCC internal prototype to avoid an error. 6401namespace conftest {
5949 Use char because int might match the return type of a GCC 6402 extern "C" int dnet_ntoa ();
5950 builtin and then its argument prototype would still apply. */ 6403}
5951#ifdef __cplusplus
5952extern "C"
5953#endif
5954char dnet_ntoa ();
5955int 6404int
5956main () 6405main (void)
5957{ 6406{
5958return dnet_ntoa (); 6407return conftest::dnet_ntoa ();
5959 ; 6408 ;
5960 return 0; 6409 return 0;
5961} 6410}
5962_ACEOF 6411_ACEOF
5963if ac_fn_cxx_try_link "$LINENO"; then : 6412if ac_fn_cxx_try_link "$LINENO"
6413then :
5964 ac_cv_lib_dnet_stub_dnet_ntoa=yes 6414 ac_cv_lib_dnet_stub_dnet_ntoa=yes
5965else 6415else $as_nop
5966 ac_cv_lib_dnet_stub_dnet_ntoa=no 6416 ac_cv_lib_dnet_stub_dnet_ntoa=no
5967fi 6417fi
5968rm -f core conftest.err conftest.$ac_objext \ 6418rm -f core conftest.err conftest.$ac_objext conftest.beam \
5969 conftest$ac_exeext conftest.$ac_ext 6419 conftest$ac_exeext conftest.$ac_ext
5970LIBS=$ac_check_lib_save_LIBS 6420LIBS=$ac_check_lib_save_LIBS
5971fi 6421fi
5972{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5 6422{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
5973$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; } 6423printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
5974if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes; then : 6424if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
6425then :
5975 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub" 6426 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
5976fi 6427fi
5977 6428
5978 fi 6429 fi
5979fi 6430fi
5980rm -f core conftest.err conftest.$ac_objext \ 6431rm -f core conftest.err conftest.$ac_objext conftest.beam \
5981 conftest$ac_exeext conftest.$ac_ext 6432 conftest$ac_exeext conftest.$ac_ext
5982 LIBS="$ac_xsave_LIBS" 6433 LIBS="$ac_xsave_LIBS"
5983 6434
5984 # 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,
5985 # to get the SysV transport functions. 6436 # to get the SysV transport functions.
… …
5988 # The nsl library prevents programs from opening the X display 6439 # The nsl library prevents programs from opening the X display
5989 # on Irix 5.2, according to T.E. Dickey. 6440 # on Irix 5.2, according to T.E. Dickey.
5990 # The functions gethostbyname, getservbyname, and inet_addr are 6441 # The functions gethostbyname, getservbyname, and inet_addr are
5991 # 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.
5992 ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname" 6443 ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
5993if test "x$ac_cv_func_gethostbyname" = xyes; then : 6444if test "x$ac_cv_func_gethostbyname" = xyes
6445then :
5994 6446
5995fi 6447fi
5996 6448
5997 if test $ac_cv_func_gethostbyname = no; then 6449 if test $ac_cv_func_gethostbyname = no; then
5998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5 6450 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
5999$as_echo_n "checking for gethostbyname in -lnsl... " >&6; } 6451printf %s "checking for gethostbyname in -lnsl... " >&6; }
6000if ${ac_cv_lib_nsl_gethostbyname+:} false; then : 6452if test ${ac_cv_lib_nsl_gethostbyname+y}
6001 $as_echo_n "(cached) " >&6 6453then :
6002else 6454 printf %s "(cached) " >&6
6455else $as_nop
6003 ac_check_lib_save_LIBS=$LIBS 6456 ac_check_lib_save_LIBS=$LIBS
6004LIBS="-lnsl $LIBS" 6457LIBS="-lnsl $LIBS"
6005cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6458cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6006/* end confdefs.h. */ 6459/* end confdefs.h. */
6007 6460
6008/* Override any GCC internal prototype to avoid an error. 6461namespace conftest {
6009 Use char because int might match the return type of a GCC 6462 extern "C" int gethostbyname ();
6010 builtin and then its argument prototype would still apply. */ 6463}
6011#ifdef __cplusplus
6012extern "C"
6013#endif
6014char gethostbyname ();
6015int 6464int
6016main () 6465main (void)
6017{ 6466{
6018return gethostbyname (); 6467return conftest::gethostbyname ();
6019 ; 6468 ;
6020 return 0; 6469 return 0;
6021} 6470}
6022_ACEOF 6471_ACEOF
6023if ac_fn_cxx_try_link "$LINENO"; then : 6472if ac_fn_cxx_try_link "$LINENO"
6473then :
6024 ac_cv_lib_nsl_gethostbyname=yes 6474 ac_cv_lib_nsl_gethostbyname=yes
6025else 6475else $as_nop
6026 ac_cv_lib_nsl_gethostbyname=no 6476 ac_cv_lib_nsl_gethostbyname=no
6027fi 6477fi
6028rm -f core conftest.err conftest.$ac_objext \ 6478rm -f core conftest.err conftest.$ac_objext conftest.beam \
6029 conftest$ac_exeext conftest.$ac_ext 6479 conftest$ac_exeext conftest.$ac_ext
6030LIBS=$ac_check_lib_save_LIBS 6480LIBS=$ac_check_lib_save_LIBS
6031fi 6481fi
6032{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5 6482{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
6033$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; } 6483printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
6034if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then : 6484if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
6485then :
6035 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl" 6486 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
6036fi 6487fi
6037 6488
6038 if test $ac_cv_lib_nsl_gethostbyname = no; then 6489 if test $ac_cv_lib_nsl_gethostbyname = no; then
6039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5 6490 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
6040$as_echo_n "checking for gethostbyname in -lbsd... " >&6; } 6491printf %s "checking for gethostbyname in -lbsd... " >&6; }
6041if ${ac_cv_lib_bsd_gethostbyname+:} false; then : 6492if test ${ac_cv_lib_bsd_gethostbyname+y}
6042 $as_echo_n "(cached) " >&6 6493then :
6043else 6494 printf %s "(cached) " >&6
6495else $as_nop
6044 ac_check_lib_save_LIBS=$LIBS 6496 ac_check_lib_save_LIBS=$LIBS
6045LIBS="-lbsd $LIBS" 6497LIBS="-lbsd $LIBS"
6046cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6498cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6047/* end confdefs.h. */ 6499/* end confdefs.h. */
6048 6500
6049/* Override any GCC internal prototype to avoid an error. 6501namespace conftest {
6050 Use char because int might match the return type of a GCC 6502 extern "C" int gethostbyname ();
6051 builtin and then its argument prototype would still apply. */ 6503}
6052#ifdef __cplusplus
6053extern "C"
6054#endif
6055char gethostbyname ();
6056int 6504int
6057main () 6505main (void)
6058{ 6506{
6059return gethostbyname (); 6507return conftest::gethostbyname ();
6060 ; 6508 ;
6061 return 0; 6509 return 0;
6062} 6510}
6063_ACEOF 6511_ACEOF
6064if ac_fn_cxx_try_link "$LINENO"; then : 6512if ac_fn_cxx_try_link "$LINENO"
6513then :
6065 ac_cv_lib_bsd_gethostbyname=yes 6514 ac_cv_lib_bsd_gethostbyname=yes
6066else 6515else $as_nop
6067 ac_cv_lib_bsd_gethostbyname=no 6516 ac_cv_lib_bsd_gethostbyname=no
6068fi 6517fi
6069rm -f core conftest.err conftest.$ac_objext \ 6518rm -f core conftest.err conftest.$ac_objext conftest.beam \
6070 conftest$ac_exeext conftest.$ac_ext 6519 conftest$ac_exeext conftest.$ac_ext
6071LIBS=$ac_check_lib_save_LIBS 6520LIBS=$ac_check_lib_save_LIBS
6072fi 6521fi
6073{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5 6522{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
6074$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; } 6523printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
6075if test "x$ac_cv_lib_bsd_gethostbyname" = xyes; then : 6524if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
6525then :
6076 X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd" 6526 X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
6077fi 6527fi
6078 6528
6079 fi 6529 fi
6080 fi 6530 fi
… …
6085 # on later versions), says Simon Leinen: it contains gethostby* 6535 # on later versions), says Simon Leinen: it contains gethostby*
6086 # variants that don't use the name server (or something). -lsocket 6536 # variants that don't use the name server (or something). -lsocket
6087 # 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
6088 # if connect needs -lnsl, so does gethostbyname. 6538 # if connect needs -lnsl, so does gethostbyname.
6089 ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect" 6539 ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
6090if test "x$ac_cv_func_connect" = xyes; then : 6540if test "x$ac_cv_func_connect" = xyes
6541then :
6091 6542
6092fi 6543fi
6093 6544
6094 if test $ac_cv_func_connect = no; then 6545 if test $ac_cv_func_connect = no; then
6095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5 6546 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
6096$as_echo_n "checking for connect in -lsocket... " >&6; } 6547printf %s "checking for connect in -lsocket... " >&6; }
6097if ${ac_cv_lib_socket_connect+:} false; then : 6548if test ${ac_cv_lib_socket_connect+y}
6098 $as_echo_n "(cached) " >&6 6549then :
6099else 6550 printf %s "(cached) " >&6
6551else $as_nop
6100 ac_check_lib_save_LIBS=$LIBS 6552 ac_check_lib_save_LIBS=$LIBS
6101LIBS="-lsocket $X_EXTRA_LIBS $LIBS" 6553LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
6102cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6554cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6103/* end confdefs.h. */ 6555/* end confdefs.h. */
6104 6556
6105/* Override any GCC internal prototype to avoid an error. 6557namespace conftest {
6106 Use char because int might match the return type of a GCC 6558 extern "C" int connect ();
6107 builtin and then its argument prototype would still apply. */ 6559}
6108#ifdef __cplusplus
6109extern "C"
6110#endif
6111char connect ();
6112int 6560int
6113main () 6561main (void)
6114{ 6562{
6115return connect (); 6563return conftest::connect ();
6116 ; 6564 ;
6117 return 0; 6565 return 0;
6118} 6566}
6119_ACEOF 6567_ACEOF
6120if ac_fn_cxx_try_link "$LINENO"; then : 6568if ac_fn_cxx_try_link "$LINENO"
6569then :
6121 ac_cv_lib_socket_connect=yes 6570 ac_cv_lib_socket_connect=yes
6122else 6571else $as_nop
6123 ac_cv_lib_socket_connect=no 6572 ac_cv_lib_socket_connect=no
6124fi 6573fi
6125rm -f core conftest.err conftest.$ac_objext \ 6574rm -f core conftest.err conftest.$ac_objext conftest.beam \
6126 conftest$ac_exeext conftest.$ac_ext 6575 conftest$ac_exeext conftest.$ac_ext
6127LIBS=$ac_check_lib_save_LIBS 6576LIBS=$ac_check_lib_save_LIBS
6128fi 6577fi
6129{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5 6578{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
6130$as_echo "$ac_cv_lib_socket_connect" >&6; } 6579printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
6131if test "x$ac_cv_lib_socket_connect" = xyes; then : 6580if test "x$ac_cv_lib_socket_connect" = xyes
6581then :
6132 X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS" 6582 X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
6133fi 6583fi
6134 6584
6135 fi 6585 fi
6136 6586
6137 # Guillermo Gomez says -lposix is necessary on A/UX. 6587 # Guillermo Gomez says -lposix is necessary on A/UX.
6138 ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove" 6588 ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
6139if test "x$ac_cv_func_remove" = xyes; then : 6589if test "x$ac_cv_func_remove" = xyes
6590then :
6140 6591
6141fi 6592fi
6142 6593
6143 if test $ac_cv_func_remove = no; then 6594 if test $ac_cv_func_remove = no; then
6144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5 6595 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
6145$as_echo_n "checking for remove in -lposix... " >&6; } 6596printf %s "checking for remove in -lposix... " >&6; }
6146if ${ac_cv_lib_posix_remove+:} false; then : 6597if test ${ac_cv_lib_posix_remove+y}
6147 $as_echo_n "(cached) " >&6 6598then :
6148else 6599 printf %s "(cached) " >&6
6600else $as_nop
6149 ac_check_lib_save_LIBS=$LIBS 6601 ac_check_lib_save_LIBS=$LIBS
6150LIBS="-lposix $LIBS" 6602LIBS="-lposix $LIBS"
6151cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6603cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6152/* end confdefs.h. */ 6604/* end confdefs.h. */
6153 6605
6154/* Override any GCC internal prototype to avoid an error. 6606namespace conftest {
6155 Use char because int might match the return type of a GCC 6607 extern "C" int remove ();
6156 builtin and then its argument prototype would still apply. */ 6608}
6157#ifdef __cplusplus
6158extern "C"
6159#endif
6160char remove ();
6161int 6609int
6162main () 6610main (void)
6163{ 6611{
6164return remove (); 6612return conftest::remove ();
6165 ; 6613 ;
6166 return 0; 6614 return 0;
6167} 6615}
6168_ACEOF 6616_ACEOF
6169if ac_fn_cxx_try_link "$LINENO"; then : 6617if ac_fn_cxx_try_link "$LINENO"
6618then :
6170 ac_cv_lib_posix_remove=yes 6619 ac_cv_lib_posix_remove=yes
6171else 6620else $as_nop
6172 ac_cv_lib_posix_remove=no 6621 ac_cv_lib_posix_remove=no
6173fi 6622fi
6174rm -f core conftest.err conftest.$ac_objext \ 6623rm -f core conftest.err conftest.$ac_objext conftest.beam \
6175 conftest$ac_exeext conftest.$ac_ext 6624 conftest$ac_exeext conftest.$ac_ext
6176LIBS=$ac_check_lib_save_LIBS 6625LIBS=$ac_check_lib_save_LIBS
6177fi 6626fi
6178{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5 6627{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6179$as_echo "$ac_cv_lib_posix_remove" >&6; } 6628printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
6180if test "x$ac_cv_lib_posix_remove" = xyes; then : 6629if test "x$ac_cv_lib_posix_remove" = xyes
6630then :
6181 X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix" 6631 X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6182fi 6632fi
6183 6633
6184 fi 6634 fi
6185 6635
6186 # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay. 6636 # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6187 ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat" 6637 ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6188if test "x$ac_cv_func_shmat" = xyes; then : 6638if test "x$ac_cv_func_shmat" = xyes
6639then :
6189 6640
6190fi 6641fi
6191 6642
6192 if test $ac_cv_func_shmat = no; then 6643 if test $ac_cv_func_shmat = no; then
6193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5 6644 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
6194$as_echo_n "checking for shmat in -lipc... " >&6; } 6645printf %s "checking for shmat in -lipc... " >&6; }
6195if ${ac_cv_lib_ipc_shmat+:} false; then : 6646if test ${ac_cv_lib_ipc_shmat+y}
6196 $as_echo_n "(cached) " >&6 6647then :
6197else 6648 printf %s "(cached) " >&6
6649else $as_nop
6198 ac_check_lib_save_LIBS=$LIBS 6650 ac_check_lib_save_LIBS=$LIBS
6199LIBS="-lipc $LIBS" 6651LIBS="-lipc $LIBS"
6200cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6652cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6201/* end confdefs.h. */ 6653/* end confdefs.h. */
6202 6654
6203/* Override any GCC internal prototype to avoid an error. 6655namespace conftest {
6204 Use char because int might match the return type of a GCC 6656 extern "C" int shmat ();
6205 builtin and then its argument prototype would still apply. */ 6657}
6206#ifdef __cplusplus
6207extern "C"
6208#endif
6209char shmat ();
6210int 6658int
6211main () 6659main (void)
6212{ 6660{
6213return shmat (); 6661return conftest::shmat ();
6214 ; 6662 ;
6215 return 0; 6663 return 0;
6216} 6664}
6217_ACEOF 6665_ACEOF
6218if ac_fn_cxx_try_link "$LINENO"; then : 6666if ac_fn_cxx_try_link "$LINENO"
6667then :
6219 ac_cv_lib_ipc_shmat=yes 6668 ac_cv_lib_ipc_shmat=yes
6220else 6669else $as_nop
6221 ac_cv_lib_ipc_shmat=no 6670 ac_cv_lib_ipc_shmat=no
6222fi 6671fi
6223rm -f core conftest.err conftest.$ac_objext \ 6672rm -f core conftest.err conftest.$ac_objext conftest.beam \
6224 conftest$ac_exeext conftest.$ac_ext 6673 conftest$ac_exeext conftest.$ac_ext
6225LIBS=$ac_check_lib_save_LIBS 6674LIBS=$ac_check_lib_save_LIBS
6226fi 6675fi
6227{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5 6676{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6228$as_echo "$ac_cv_lib_ipc_shmat" >&6; } 6677printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
6229if test "x$ac_cv_lib_ipc_shmat" = xyes; then : 6678if test "x$ac_cv_lib_ipc_shmat" = xyes
6679then :
6230 X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc" 6680 X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6231fi 6681fi
6232 6682
6233 fi 6683 fi
6234 fi 6684 fi
… …
6240 # 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
6241 # 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.
6242 # These have to be linked with before -lX11, unlike the other 6692 # These have to be linked with before -lX11, unlike the other
6243 # libraries we check for below, so use a different variable. 6693 # libraries we check for below, so use a different variable.
6244 # John Interrante, Karl Berry 6694 # John Interrante, Karl Berry
6245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5 6695 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
6246$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; } 6696printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
6247if ${ac_cv_lib_ICE_IceConnectionNumber+:} false; then : 6697if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
6248 $as_echo_n "(cached) " >&6 6698then :
6249else 6699 printf %s "(cached) " >&6
6700else $as_nop
6250 ac_check_lib_save_LIBS=$LIBS 6701 ac_check_lib_save_LIBS=$LIBS
6251LIBS="-lICE $X_EXTRA_LIBS $LIBS" 6702LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6252cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6703cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6253/* end confdefs.h. */ 6704/* end confdefs.h. */
6254 6705
6255/* Override any GCC internal prototype to avoid an error. 6706namespace conftest {
6256 Use char because int might match the return type of a GCC 6707 extern "C" int IceConnectionNumber ();
6257 builtin and then its argument prototype would still apply. */ 6708}
6258#ifdef __cplusplus
6259extern "C"
6260#endif
6261char IceConnectionNumber ();
6262int 6709int
6263main () 6710main (void)
6264{ 6711{
6265return IceConnectionNumber (); 6712return conftest::IceConnectionNumber ();
6266 ; 6713 ;
6267 return 0; 6714 return 0;
6268} 6715}
6269_ACEOF 6716_ACEOF
6270if ac_fn_cxx_try_link "$LINENO"; then : 6717if ac_fn_cxx_try_link "$LINENO"
6718then :
6271 ac_cv_lib_ICE_IceConnectionNumber=yes 6719 ac_cv_lib_ICE_IceConnectionNumber=yes
6272else 6720else $as_nop
6273 ac_cv_lib_ICE_IceConnectionNumber=no 6721 ac_cv_lib_ICE_IceConnectionNumber=no
6274fi 6722fi
6275rm -f core conftest.err conftest.$ac_objext \ 6723rm -f core conftest.err conftest.$ac_objext conftest.beam \
6276 conftest$ac_exeext conftest.$ac_ext 6724 conftest$ac_exeext conftest.$ac_ext
6277LIBS=$ac_check_lib_save_LIBS 6725LIBS=$ac_check_lib_save_LIBS
6278fi 6726fi
6279{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5 6727{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6280$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; } 6728printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
6281if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes; then : 6729if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
6730then :
6282 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE" 6731 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6283fi 6732fi
6284 6733
6285 LDFLAGS=$ac_save_LDFLAGS 6734 LDFLAGS=$ac_save_LDFLAGS
6286 6735
6287fi 6736fi
6288 6737
6289 6738
6290image_lib=none 6739if test -n "$ac_tool_prefix"; then
6291
6292PIXBUF_CFLAGS=
6293PIXBUF_LIBS=
6294
6295if test x$support_pixbuf = xyes; then
6296 support_pixbuf=no
6297 # 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.
6298set dummy pkg-config; ac_word=$2 6741set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
6299{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6742{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6300$as_echo_n "checking for $ac_word... " >&6; } 6743printf %s "checking for $ac_word... " >&6; }
6301if ${ac_cv_path_PKG_CONFIG+:} false; then : 6744if test ${ac_cv_path_PKG_CONFIG+y}
6302 $as_echo_n "(cached) " >&6 6745then :
6303else 6746 printf %s "(cached) " >&6
6747else $as_nop
6304 case $PKG_CONFIG in 6748 case $PKG_CONFIG in
6305 [\\/]* | ?:[\\/]*) 6749 [\\/]* | ?:[\\/]*)
6306 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 6750 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
6307 ;; 6751 ;;
6308 *) 6752 *)
6309 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6753 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6310for as_dir in $PATH 6754for as_dir in $PATH
6311do 6755do
6312 IFS=$as_save_IFS 6756 IFS=$as_save_IFS
6313 test -z "$as_dir" && as_dir=. 6757 case $as_dir in #(((
6758 '') as_dir=./ ;;
6759 */) ;;
6760 *) as_dir=$as_dir/ ;;
6761 esac
6314 for ac_exec_ext in '' $ac_executable_extensions; do 6762 for ac_exec_ext in '' $ac_executable_extensions; do
6315 if { test -f "$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$ac_exec_ext"; then
6316 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 6764 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
6317 $as_echo "$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$ac_exec_ext" >&5
6318 break 2 6766 break 2
6319 fi 6767 fi
6320done 6768done
6321 done 6769 done
6322IFS=$as_save_IFS 6770IFS=$as_save_IFS
6323 6771
6324 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
6325 ;; 6772 ;;
6326esac 6773esac
6327fi 6774fi
6328PKG_CONFIG=$ac_cv_path_PKG_CONFIG 6775PKG_CONFIG=$ac_cv_path_PKG_CONFIG
6329if test -n "$PKG_CONFIG"; then 6776if test -n "$PKG_CONFIG"; then
6330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 6777 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
6331$as_echo "$PKG_CONFIG" >&6; } 6778printf "%s\n" "$PKG_CONFIG" >&6; }
6332else 6779else
6333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6780 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6334$as_echo "no" >&6; } 6781printf "%s\n" "no" >&6; }
6335fi 6782fi
6336 6783
6337 6784
6338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf" >&5
6339$as_echo_n "checking for gdk-pixbuf... " >&6; }
6340 if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
6341 PIXBUF_CFLAGS="`$PKG_CONFIG gdk-pixbuf-2.0 --cflags`"
6342 PIXBUF_LIBS="`$PKG_CONFIG gdk-pixbuf-2.0 --libs`"
6343 support_pixbuf=yes
6344 fi
6345
6346 if test x$support_pixbuf = xyes; then
6347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6348$as_echo "ok" >&6; }
6349 image_lib=gdk-pixbuf
6350 support_afterimage=no
6351
6352$as_echo "#define HAVE_PIXBUF 1" >>confdefs.h
6353
6354
6355$as_echo "#define BG_IMAGE_FROM_FILE 1" >>confdefs.h
6356
6357 else
6358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6359$as_echo "no" >&6; }
6360 fi
6361fi 6785fi
6362 6786if test -z "$ac_cv_path_PKG_CONFIG"; then
6363 6787 ac_pt_PKG_CONFIG=$PKG_CONFIG
6364
6365
6366STARTUP_NOTIFICATION_CFLAGS=
6367STARTUP_NOTIFICATION_LIBS=
6368
6369if test x$support_startup_notification = xyes; then
6370 support_startup_notification=no
6371 # 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.
6372set dummy pkg-config; ac_word=$2 6789set dummy pkg-config; ac_word=$2
6373{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6790{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6374$as_echo_n "checking for $ac_word... " >&6; } 6791printf %s "checking for $ac_word... " >&6; }
6375if ${ac_cv_path_PKG_CONFIG+:} false; then : 6792if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
6376 $as_echo_n "(cached) " >&6 6793then :
6377else 6794 printf %s "(cached) " >&6
6795else $as_nop
6378 case $PKG_CONFIG in 6796 case $ac_pt_PKG_CONFIG in
6379 [\\/]* | ?:[\\/]*) 6797 [\\/]* | ?:[\\/]*)
6380 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 6798 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
6381 ;; 6799 ;;
6382 *) 6800 *)
6383 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6801 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6384for as_dir in $PATH 6802for as_dir in $PATH
6385do 6803do
6386 IFS=$as_save_IFS 6804 IFS=$as_save_IFS
6387 test -z "$as_dir" && as_dir=. 6805 case $as_dir in #(((
6806 '') as_dir=./ ;;
6807 */) ;;
6808 *) as_dir=$as_dir/ ;;
6809 esac
6388 for ac_exec_ext in '' $ac_executable_extensions; do 6810 for ac_exec_ext in '' $ac_executable_extensions; do
6389 if { test -f "$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$ac_exec_ext"; then
6390 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 6812 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
6391 $as_echo "$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$ac_exec_ext" >&5
6392 break 2 6814 break 2
6393 fi 6815 fi
6394done 6816done
6395 done 6817 done
6396IFS=$as_save_IFS 6818IFS=$as_save_IFS
6397 6819
6398 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
6399 ;; 6820 ;;
6400esac 6821esac
6401fi 6822fi
6402PKG_CONFIG=$ac_cv_path_PKG_CONFIG 6823ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
6403if test -n "$PKG_CONFIG"; then 6824if test -n "$ac_pt_PKG_CONFIG"; then
6404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 6825 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
6405$as_echo "$PKG_CONFIG" >&6; } 6826printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
6406else 6827else
6407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6828 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6408$as_echo "no" >&6; } 6829printf "%s\n" "no" >&6; }
6409fi 6830fi
6410 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
6411 6846
6847
6848
6849 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libptytty (via pkg-config)" >&5
6850printf %s "checking for libptytty (via 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 (via pkg-config)" >&5
6878printf %s "checking for gdk-pixbuf-2.0 (via 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
6412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification" >&5 6907 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0 (via pkg-config)" >&5
6413$as_echo_n "checking for libstartup-notification... " >&6; } 6908printf %s "checking for libstartup-notification-1.0 (via pkg-config)... " >&6; }
6414 if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then 6909 if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
6415 STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG libstartup-notification-1.0 --cflags`" 6910 STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
6416 STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG libstartup-notification-1.0 --libs`" 6911 STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
6417 support_startup_notification=yes
6418 fi
6419 6912
6420 if test x$support_startup_notification = xyes; then
6421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6913 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6422$as_echo "ok" >&6; } 6914printf "%s\n" "ok" >&6; }
6423 6915
6916
6424$as_echo "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h 6917printf "%s\n" "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
6918
6425 6919
6426 else 6920 else
6427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6921 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6428$as_echo "no" >&6; } 6922printf "%s\n" "no" >&6; }
6923 :
6429 fi 6924 fi
6430fi
6431 6925
6926fi
6432 6927
6433 6928
6434 6929
6435AFTERIMAGE_CFLAGS=
6436AFTERIMAGE_LIBS=
6437AFTERIMAGE_VERSION=
6438 6930
6439if test x$support_afterimage = xyes; then 6931if test x$support_frills = xyes; then
6440 support_afterimage=no
6441 6932
6442 if test "x$afterimage_config" = "x" ; then 6933 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xmu (via pkg-config)" >&5
6443 # Extract the first word of "afterimage-config", so it can be a program name with args. 6934printf %s "checking for xmu (via pkg-config)... " >&6; }
6444set dummy afterimage-config; ac_word=$2 6935 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
6445{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6936 XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
6446$as_echo_n "checking for $ac_word... " >&6; } 6937 XMU_LIBS="`$PKG_CONFIG --libs xmu`"
6447if ${ac_cv_path_afterimage_config+:} false; then : 6938
6448 $as_echo_n "(cached) " >&6 6939 { printf "%s\n" "$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
6449else 6948 else
6450 case $afterimage_config in 6949 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6451 [\\/]* | ?:[\\/]*) 6950printf "%s\n" "no" >&6; }
6452 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
6453 ;; 7013 ;
6454 *) 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
6455 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7090 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6456for as_dir in $PATH 7091for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6457do 7092do
6458 IFS=$as_save_IFS 7093 IFS=$as_save_IFS
6459 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
6460 for ac_exec_ext in '' $ac_executable_extensions; do 7101 for ac_exec_ext in '' $ac_executable_extensions; do
6461 if { test -f "$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$ac_exec_ext"
6462 ac_cv_path_afterimage_config="$as_dir/$ac_word$ac_exec_ext" 7103 as_fn_executable_p "$ac_path_GREP" || continue
6463 $as_echo "$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.
6464 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
6465 fi 7125 fi
7126 # 10*(2^10) chars as input seems more than enough
7127 test $ac_count -gt 10 && break
6466done 7128 done
7129 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
7130esac
7131
7132 $ac_path_GREP_found && break 3
7133 done
7134 done
6467 done 7135 done
6468IFS=$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
6469 7143
6470 test -z "$ac_cv_path_afterimage_config" && ac_cv_path_afterimage_config="no" 7144fi
6471 ;; 7145{ printf "%s\n" "$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 $ac_count -gt 10 && break
7200 done
7201 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6472esac 7202esac
6473fi 7203
6474afterimage_config=$ac_cv_path_afterimage_config 7204 $ac_path_EGREP_found && break 3
6475if test -n "$afterimage_config"; then 7205 done
6476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $afterimage_config" >&5 7206 done
6477$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
6478else 7212else
6479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7213 ac_cv_path_EGREP=$EGREP
6480$as_echo "no" >&6; }
6481fi 7214fi
6482 7215
6483
6484 fi
6485 if test "x$afterimage_config" != "xno" ; then
6486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libAfterImage version >= 1.15" >&5
6487$as_echo_n "checking for libAfterImage version >= 1.15... " >&6; }
6488 xAFTERIMAGE_VERSION=`$afterimage_config --version`
6489 if test -n "$xAFTERIMAGE_VERSION" ; then
6490 xAFTERIMAGE_CFLAGS=`$afterimage_config --cflags`
6491 xAFTERIMAGE_LIBS=`$afterimage_config --libs`
6492 if test "x$xAFTERIMAGE_LIBS" != "x"; then
6493 libai_ver_major=`echo $xAFTERIMAGE_VERSION | cut -f 1 -d .`
6494 libai_ver_minor=`echo $xAFTERIMAGE_VERSION | cut -f 2 -d .`
6495 if test $libai_ver_major -gt 1 -o \( $libai_ver_major -eq 1 -a $libai_ver_minor -ge 15 \); then
6496 support_afterimage=yes
6497 AFTERIMAGE_CFLAGS="$xAFTERIMAGE_CFLAGS"
6498 AFTERIMAGE_LIBS="$xAFTERIMAGE_LIBS"
6499 AFTERIMAGE_VERSION="$xAFTERIMAGE_VERSION"
6500 fi
6501 fi
6502 fi 7216 fi
6503 if test "x$support_afterimage" = "xyes"; then
6504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AFTERIMAGE_LIBS" >&5
6505$as_echo "$AFTERIMAGE_LIBS" >&6; }
6506 image_lib=libafterimage
6507
6508$as_echo "#define HAVE_AFTERIMAGE 1" >>confdefs.h
6509
6510
6511$as_echo "#define BG_IMAGE_FROM_FILE 1" >>confdefs.h
6512
6513 else
6514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6515$as_echo "no" >&6; }
6516 fi
6517 fi
6518fi 7217fi
7218{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
7219printf "%s\n" "$ac_cv_path_EGREP" >&6; }
7220 EGREP="$ac_cv_path_EGREP"
6519 7221
6520 7222
6521
6522
6523for ac_header in \
6524 sys/byteorder.h \
6525 sys/ioctl.h \
6526 sys/sockio.h \
6527 sys/strredir.h \
6528 stdint.h \
6529 wchar.h \
6530 cwchar \
6531
6532do :
6533 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6534ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6535if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6536 cat >>confdefs.h <<_ACEOF
6537#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6538_ACEOF
6539
6540fi
6541
6542done
6543
6544
6545{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
6546$as_echo_n "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
6547if ${rxvt_cv_xlib_illegal_access+:} false; then :
6548 $as_echo_n "(cached) " >&6
6549else
6550 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6551/* end confdefs.h. */
6552
6553#define XLIB_ILLEGAL_ACCESS
6554#include <X11/Xlib.h>
6555
6556int
6557main ()
6558{
6559
6560 Display *dpy;
6561 dpy->xdefaults = (char *)0;
6562
6563 ;
6564 return 0;
6565}
6566_ACEOF
6567if ac_fn_cxx_try_compile "$LINENO"; then :
6568 rxvt_cv_xlib_illegal_access=yes
6569else
6570 rxvt_cv_xlib_illegal_access=no
6571
6572fi
6573rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6574fi
6575{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
6576$as_echo "$rxvt_cv_xlib_illegal_access" >&6; }
6577if test x$rxvt_cv_xlib_illegal_access = xyes; then
6578
6579$as_echo "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
6580
6581fi
6582
6583ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
6584if test "x$ac_cv_type_mode_t" = xyes; then :
6585
6586else
6587
6588cat >>confdefs.h <<_ACEOF
6589#define mode_t int
6590_ACEOF
6591
6592fi
6593
6594ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
6595if test "x$ac_cv_type_pid_t" = xyes; then :
6596
6597else
6598
6599cat >>confdefs.h <<_ACEOF
6600#define pid_t int
6601_ACEOF
6602
6603fi
6604
6605{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5 7223{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
6606$as_echo_n "checking for uid_t in sys/types.h... " >&6; } 7224printf %s "checking for uid_t in sys/types.h... " >&6; }
6607if ${ac_cv_type_uid_t+:} false; then : 7225if test ${ac_cv_type_uid_t+y}
6608 $as_echo_n "(cached) " >&6 7226then :
6609else 7227 printf %s "(cached) " >&6
7228else $as_nop
6610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6611/* end confdefs.h. */ 7230/* end confdefs.h. */
6612#include <sys/types.h> 7231#include <sys/types.h>
6613 7232
6614_ACEOF 7233_ACEOF
6615if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7234if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6616 $EGREP "uid_t" >/dev/null 2>&1; then : 7235 $EGREP "uid_t" >/dev/null 2>&1
7236then :
6617 ac_cv_type_uid_t=yes 7237 ac_cv_type_uid_t=yes
6618else 7238else $as_nop
6619 ac_cv_type_uid_t=no 7239 ac_cv_type_uid_t=no
6620fi 7240fi
6621rm -f conftest* 7241rm -rf conftest*
6622 7242
6623fi 7243fi
6624{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5 7244{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
6625$as_echo "$ac_cv_type_uid_t" >&6; } 7245printf "%s\n" "$ac_cv_type_uid_t" >&6; }
6626if test $ac_cv_type_uid_t = no; then 7246if test $ac_cv_type_uid_t = no; then
6627 7247
6628$as_echo "#define uid_t int" >>confdefs.h 7248printf "%s\n" "#define uid_t int" >>confdefs.h
6629 7249
6630 7250
6631$as_echo "#define gid_t int" >>confdefs.h 7251printf "%s\n" "#define gid_t int" >>confdefs.h
6632 7252
6633fi 7253fi
6634 7254
6635ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t" 7255ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
6636case $ac_cv_c_int16_t in #( 7256case $ac_cv_c_int16_t in #(
6637 no|yes) ;; #( 7257 no|yes) ;; #(
6638 *) 7258 *)
6639 7259
6640cat >>confdefs.h <<_ACEOF 7260printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
6641#define int16_t $ac_cv_c_int16_t
6642_ACEOF
6643;; 7261;;
6644esac 7262esac
6645 7263
6646ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t" 7264ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
6647case $ac_cv_c_uint16_t in #( 7265case $ac_cv_c_uint16_t in #(
6648 no|yes) ;; #( 7266 no|yes) ;; #(
6649 *) 7267 *)
6650 7268
6651 7269
6652cat >>confdefs.h <<_ACEOF 7270printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
6653#define uint16_t $ac_cv_c_uint16_t
6654_ACEOF
6655;; 7271;;
6656 esac 7272 esac
6657 7273
6658ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t" 7274ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
6659case $ac_cv_c_int32_t in #( 7275case $ac_cv_c_int32_t in #(
6660 no|yes) ;; #( 7276 no|yes) ;; #(
6661 *) 7277 *)
6662 7278
6663cat >>confdefs.h <<_ACEOF 7279printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
6664#define int32_t $ac_cv_c_int32_t
6665_ACEOF
6666;; 7280;;
6667esac 7281esac
6668 7282
6669ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t" 7283ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
6670case $ac_cv_c_uint32_t in #( 7284case $ac_cv_c_uint32_t in #(
6671 no|yes) ;; #( 7285 no|yes) ;; #(
6672 *) 7286 *)
6673 7287
6674$as_echo "#define _UINT32_T 1" >>confdefs.h 7288printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
6675 7289
6676 7290
6677cat >>confdefs.h <<_ACEOF 7291printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
6678#define uint32_t $ac_cv_c_uint32_t
6679_ACEOF
6680;; 7292;;
6681 esac 7293 esac
6682 7294
6683 7295
6684for ac_func in unsetenv
6685do :
6686 ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv" 7296ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
6687if test "x$ac_cv_func_unsetenv" = xyes; then : 7297if test "x$ac_cv_func_unsetenv" = xyes
6688 cat >>confdefs.h <<_ACEOF 7298then :
6689#define HAVE_UNSETENV 1 7299 printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
6690_ACEOF
6691
6692fi
6693done
6694
6695
6696
6697support_utmp=yes
6698support_wtmp=yes
6699support_lastlog=yes
6700
6701# Check whether --enable-utmp was given.
6702if test "${enable_utmp+set}" = set; then :
6703 enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
6704 support_utmp=$enableval
6705 fi
6706fi
6707
6708
6709# Check whether --enable-wtmp was given.
6710if test "${enable_wtmp+set}" = set; then :
6711 enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
6712 support_wtmp=$enableval
6713 fi
6714fi
6715
6716
6717# Check whether --enable-lastlog was given.
6718if test "${enable_lastlog+set}" = set; then :
6719 enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
6720 support_lastlog=$enableval
6721 fi
6722fi
6723
6724
6725if test x$support_utmp = xyes; then
6726
6727$as_echo "#define UTMP_SUPPORT 1" >>confdefs.h
6728
6729fi
6730if test x$support_wtmp = xyes; then
6731
6732$as_echo "#define WTMP_SUPPORT 1" >>confdefs.h
6733
6734fi
6735if test x$support_lastlog = xyes; then
6736
6737$as_echo "#define LASTLOG_SUPPORT 1" >>confdefs.h
6738
6739fi
6740
6741for ac_func in \
6742 updwtmp \
6743 updwtmpx \
6744 updlastlogx \
6745
6746do :
6747 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6748ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
6749if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
6750 cat >>confdefs.h <<_ACEOF
6751#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6752_ACEOF
6753
6754fi
6755done
6756
6757
6758for ac_header in lastlog.h
6759do :
6760 ac_fn_cxx_check_header_mongrel "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default"
6761if test "x$ac_cv_header_lastlog_h" = xyes; then :
6762 cat >>confdefs.h <<_ACEOF
6763#define HAVE_LASTLOG_H 1
6764_ACEOF
6765
6766fi
6767
6768done
6769
6770
6771
6772for ac_header in utmp.h
6773do :
6774 ac_fn_cxx_check_header_mongrel "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
6775if test "x$ac_cv_header_utmp_h" = xyes; then :
6776 cat >>confdefs.h <<_ACEOF
6777#define HAVE_UTMP_H 1
6778_ACEOF
6779 ac_fn_cxx_check_type "$LINENO" "struct utmp" "ac_cv_type_struct_utmp" "
6780#include <sys/types.h>
6781#include <utmp.h>
6782
6783"
6784if test "x$ac_cv_type_struct_utmp" = xyes; then :
6785
6786cat >>confdefs.h <<_ACEOF
6787#define HAVE_STRUCT_UTMP 1
6788_ACEOF
6789
6790
6791fi
6792
6793
6794
6795# ac_fn_cxx_check_member LINENO AGGR MEMBER VAR INCLUDES
6796# ------------------------------------------------------
6797# Tries to find if the field MEMBER exists in type AGGR, after including
6798# INCLUDES, setting cache variable VAR accordingly.
6799ac_fn_cxx_check_member ()
6800{
6801 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
6802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
6803$as_echo_n "checking for $2.$3... " >&6; }
6804if eval \${$4+:} false; then :
6805 $as_echo_n "(cached) " >&6
6806else
6807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6808/* end confdefs.h. */
6809$5
6810int
6811main ()
6812{
6813static $2 ac_aggr;
6814if (ac_aggr.$3)
6815return 0;
6816 ;
6817 return 0;
6818}
6819_ACEOF
6820if ac_fn_cxx_try_compile "$LINENO"; then :
6821 eval "$4=yes"
6822else
6823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6824/* end confdefs.h. */
6825$5
6826int
6827main ()
6828{
6829static $2 ac_aggr;
6830if (sizeof ac_aggr.$3)
6831return 0;
6832 ;
6833 return 0;
6834}
6835_ACEOF
6836if ac_fn_cxx_try_compile "$LINENO"; then :
6837 eval "$4=yes"
6838else
6839 eval "$4=no"
6840fi
6841rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6842fi
6843rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6844fi
6845eval ac_res=\$$4
6846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6847$as_echo "$ac_res" >&6; }
6848 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
6849
6850} # ac_fn_cxx_check_member
6851ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_host" "ac_cv_member_struct_utmp_ut_host" "
6852#include <sys/types.h>
6853#include <utmp.h>
6854
6855"
6856if test "x$ac_cv_member_struct_utmp_ut_host" = xyes; then :
6857
6858$as_echo "#define HAVE_UTMP_HOST 1" >>confdefs.h
6859
6860fi
6861
6862
6863ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ut_pid" "
6864#include <sys/types.h>
6865#include <utmp.h>
6866
6867"
6868if test "x$ac_cv_member_struct_utmp_ut_pid" = xyes; then :
6869
6870$as_echo "#define HAVE_UTMP_PID 1" >>confdefs.h
6871
6872fi
6873
6874
6875fi
6876
6877done
6878
6879
6880for ac_header in utmpx.h
6881do :
6882 ac_fn_cxx_check_header_mongrel "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
6883if test "x$ac_cv_header_utmpx_h" = xyes; then :
6884 cat >>confdefs.h <<_ACEOF
6885#define HAVE_UTMPX_H 1
6886_ACEOF
6887 ac_fn_cxx_check_type "$LINENO" "struct utmpx" "ac_cv_type_struct_utmpx" "
6888#include <sys/types.h>
6889#include <utmpx.h>
6890
6891"
6892if test "x$ac_cv_type_struct_utmpx" = xyes; then :
6893
6894cat >>confdefs.h <<_ACEOF
6895#define HAVE_STRUCT_UTMPX 1
6896_ACEOF
6897
6898
6899fi
6900
6901
6902ac_fn_cxx_check_member "$LINENO" "struct utmpx" "ut_host" "ac_cv_member_struct_utmpx_ut_host" "
6903#include <sys/types.h>
6904#include <utmpx.h>
6905
6906"
6907if test "x$ac_cv_member_struct_utmpx_ut_host" = xyes; then :
6908
6909$as_echo "#define HAVE_UTMPX_HOST 1" >>confdefs.h
6910
6911fi
6912
6913
6914ac_fn_cxx_check_member "$LINENO" "struct utmpx" "ut_session" "ac_cv_member_struct_utmpx_ut_session" "
6915#include <sys/types.h>
6916#include <utmpx.h>
6917
6918"
6919if test "x$ac_cv_member_struct_utmpx_ut_session" = xyes; then :
6920
6921$as_echo "#define HAVE_UTMPX_SESSION 1" >>confdefs.h
6922
6923fi
6924
6925
6926fi
6927
6928done
6929
6930ac_fn_cxx_check_type "$LINENO" "struct lastlog" "ac_cv_type_struct_lastlog" "
6931#include <sys/types.h>
6932#include <utmp.h>
6933#ifdef HAVE_LASTLOG_H
6934#include <lastlog.h>
6935#endif
6936
6937"
6938if test "x$ac_cv_type_struct_lastlog" = xyes; then :
6939
6940cat >>confdefs.h <<_ACEOF
6941#define HAVE_STRUCT_LASTLOG 1
6942_ACEOF
6943
6944
6945fi
6946
6947
6948ac_fn_cxx_check_type "$LINENO" "struct lastlogx" "ac_cv_type_struct_lastlogx" "
6949#include <sys/types.h>
6950#include <utmpx.h>
6951#ifdef HAVE_LASTLOG_H
6952#include <lastlog.h>
6953#endif
6954
6955"
6956if test "x$ac_cv_type_struct_lastlogx" = xyes; then :
6957
6958cat >>confdefs.h <<_ACEOF
6959#define HAVE_STRUCT_LASTLOGX 1
6960_ACEOF
6961
6962
6963fi
6964
6965
6966
6967{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where utmp is located" >&5
6968$as_echo_n "checking where utmp is located... " >&6; }
6969if ${pt_cv_path_utmp+:} false; then :
6970 $as_echo_n "(cached) " >&6
6971else
6972 if test "$cross_compiling" = yes; then :
6973 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define UTMP_FILE in config.h manually" >&5
6974$as_echo "$as_me: WARNING: Define UTMP_FILE in config.h manually" >&2;}
6975else
6976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6977/* end confdefs.h. */
6978#include <stdio.h>
6979#include <stdlib.h>
6980#include <sys/stat.h>
6981
6982#include <sys/types.h>
6983#include <utmp.h>
6984
6985int main()
6986{
6987 const char **path, *list[] = { "/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
6988 FILE *f = fopen("conftestval", "w");
6989 if (!f) return 1;
6990#ifdef UTMP_FILE
6991 fprintf(f, "%s\n", UTMP_FILE);
6992#elif defined(_PATH_UTMP)
6993 fprintf(f, "%s\n", _PATH_UTMP);
6994#else
6995 for (path = list; *path; path++) {
6996 struct stat st;
6997 if (stat(*path, &st) == 0) {
6998 fprintf(f, "%s\n", *path);
6999 break;
7000 }
7001 }
7002#endif
7003 return fclose(f) != 0;
7004}
7005_ACEOF
7006if ac_fn_cxx_try_run "$LINENO"; then :
7007 pt_cv_path_utmp=`cat conftestval`
7008else
7009 pt_cv_path_utmp=
7010fi
7011rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7012 conftest.$ac_objext conftest.beam conftest.$ac_ext
7013fi
7014
7015fi
7016{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5
7017$as_echo "$pt_cv_path_utmp" >&6; }
7018if test x$pt_cv_path_utmp != x; then
7019
7020cat >>confdefs.h <<_ACEOF
7021#define UTMP_FILE "$pt_cv_path_utmp"
7022_ACEOF
7023
7024fi
7025
7026
7027{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where wtmp is located" >&5
7028$as_echo_n "checking where wtmp is located... " >&6; }
7029if ${pt_cv_path_wtmp+:} false; then :
7030 $as_echo_n "(cached) " >&6
7031else
7032 if test "$cross_compiling" = yes; then :
7033 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define WTMP_FILE in config.h manually" >&5
7034$as_echo "$as_me: WARNING: Define WTMP_FILE in config.h manually" >&2;}
7035else
7036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7037/* end confdefs.h. */
7038#include <stdio.h>
7039#include <stdlib.h>
7040#include <sys/stat.h>
7041
7042#include <sys/types.h>
7043#ifdef HAVE_UTMP_H
7044#include <utmp.h>
7045#endif
7046
7047int main()
7048{
7049 const char **path, *list[] = { "/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
7050 FILE *f = fopen("conftestval", "w");
7051 if (!f) return 1;
7052#ifdef WTMP_FILE
7053 fprintf(f, "%s\n", WTMP_FILE);
7054#elif defined(_PATH_WTMP)
7055 fprintf(f, "%s\n", _PATH_WTMP);
7056#else
7057 for (path = list; *path; path++) {
7058 struct stat st;
7059 if (stat(*path, &st) == 0) {
7060 fprintf(f, "%s\n", *path);
7061 break;
7062 }
7063 }
7064#endif
7065 return fclose(f) != 0;
7066}
7067_ACEOF
7068if ac_fn_cxx_try_run "$LINENO"; then :
7069 pt_cv_path_wtmp=`cat conftestval`
7070else
7071 pt_cv_path_wtmp=
7072fi
7073rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7074 conftest.$ac_objext conftest.beam conftest.$ac_ext
7075fi
7076
7077fi
7078{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5
7079$as_echo "$pt_cv_path_wtmp" >&6; }
7080if test x$pt_cv_path_wtmp != x; then
7081
7082cat >>confdefs.h <<_ACEOF
7083#define WTMP_FILE "$pt_cv_path_wtmp"
7084_ACEOF
7085
7086fi
7087
7088{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where wtmpx is located" >&5
7089$as_echo_n "checking where wtmpx is located... " >&6; }
7090if ${pt_cv_path_wtmpx+:} false; then :
7091 $as_echo_n "(cached) " >&6
7092else
7093 if test "$cross_compiling" = yes; then :
7094 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define WTMPX_FILE in config.h manually" >&5
7095$as_echo "$as_me: WARNING: Define WTMPX_FILE in config.h manually" >&2;}
7096else
7097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7098/* end confdefs.h. */
7099#include <stdio.h>
7100#include <stdlib.h>
7101#include <sys/stat.h>
7102
7103#ifdef HAVE_UTMPX_H
7104#include <utmpx.h>
7105#endif
7106
7107int main()
7108{
7109 const char **path, *list[] = { "/var/log/wtmpx", "/var/adm/wtmpx", NULL };
7110 FILE *f = fopen("conftestval", "w");
7111 if (!f) return 1;
7112#ifdef WTMPX_FILE
7113 fprintf(f, "%s\n", WTMPX_FILE);
7114#elif defined(_PATH_WTMPX)
7115 fprintf(f, "%s\n", _PATH_WTMPX);
7116#else
7117 for (path = list; *path; path++) {
7118 struct stat st;
7119 if (stat(*path, &st) == 0) {
7120 fprintf(f, "%s\n", *path);
7121 break;
7122 }
7123 }
7124#endif
7125 return fclose(f) != 0;
7126}
7127_ACEOF
7128if ac_fn_cxx_try_run "$LINENO"; then :
7129 pt_cv_path_wtmpx=`cat conftestval`
7130else
7131 pt_cv_path_wtmpx=
7132fi
7133rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7134 conftest.$ac_objext conftest.beam conftest.$ac_ext
7135fi
7136
7137fi
7138{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5
7139$as_echo "$pt_cv_path_wtmpx" >&6; }
7140if test x$pt_cv_path_wtmpx != x; then
7141
7142cat >>confdefs.h <<_ACEOF
7143#define WTMPX_FILE "$pt_cv_path_wtmpx"
7144_ACEOF
7145
7146fi
7147
7148{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where lastlog is located" >&5
7149$as_echo_n "checking where lastlog is located... " >&6; }
7150if ${pt_cv_path_lastlog+:} false; then :
7151 $as_echo_n "(cached) " >&6
7152else
7153 if test "$cross_compiling" = yes; then :
7154 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define LASTLOG_FILE in config.h manually" >&5
7155$as_echo "$as_me: WARNING: Define LASTLOG_FILE in config.h manually" >&2;}
7156else
7157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7158/* end confdefs.h. */
7159#include <stdio.h>
7160#include <stdlib.h>
7161#include <sys/stat.h>
7162
7163#include <sys/types.h>
7164#ifdef HAVE_UTMP_H
7165#include <utmp.h>
7166#endif
7167#ifdef HAVE_LASTLOG_H
7168#include <lastlog.h>
7169#endif
7170
7171int main()
7172{
7173 const char **path, *list[] = { "/var/log/lastlog", NULL };
7174 FILE *f = fopen("conftestval", "w");
7175 if (!f) return 1;
7176#ifdef LASTLOG_FILE
7177 fprintf(f, "%s\n", LASTLOG_FILE);
7178#elif defined(_PATH_LASTLOG)
7179 fprintf(f, "%s\n", _PATH_LASTLOG);
7180#else
7181 for (path = list; *path; path++) {
7182 struct stat st;
7183 if (stat(*path, &st) == 0) {
7184 fprintf(f, "%s\n", *path);
7185 break;
7186 }
7187 }
7188#endif
7189 return fclose(f) != 0;
7190}
7191_ACEOF
7192if ac_fn_cxx_try_run "$LINENO"; then :
7193 pt_cv_path_lastlog=`cat conftestval`
7194else
7195 pt_cv_path_lastlog=
7196fi
7197rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7198 conftest.$ac_objext conftest.beam conftest.$ac_ext
7199fi
7200
7201fi
7202{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5
7203$as_echo "$pt_cv_path_lastlog" >&6; }
7204if test x$pt_cv_path_lastlog != x; then
7205
7206cat >>confdefs.h <<_ACEOF
7207#define LASTLOG_FILE "$pt_cv_path_lastlog"
7208_ACEOF
7209
7210fi
7211
7212{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where lastlogx is located" >&5
7213$as_echo_n "checking where lastlogx is located... " >&6; }
7214if ${pt_cv_path_lastlogx+:} false; then :
7215 $as_echo_n "(cached) " >&6
7216else
7217 if test "$cross_compiling" = yes; then :
7218 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define LASTLOGX_FILE in config.h manually" >&5
7219$as_echo "$as_me: WARNING: Define LASTLOGX_FILE in config.h manually" >&2;}
7220else
7221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7222/* end confdefs.h. */
7223#include <stdio.h>
7224#include <stdlib.h>
7225#include <sys/stat.h>
7226
7227#ifdef HAVE_UTMPX_H
7228#include <utmpx.h>
7229#endif
7230
7231int main()
7232{
7233 const char **path, *list[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
7234 FILE *f = fopen("conftestval", "w");
7235 if (!f) return 1;
7236#ifdef LASTLOGX_FILE
7237 fprintf(f, "%s\n", LASTLOGX_FILE);
7238#elif defined(_PATH_LASTLOGX)
7239 fprintf(f, "%s\n", _PATH_LASTLOGX);
7240#else
7241 for (path = list; *path; path++) {
7242 struct stat st;
7243 if (stat(*path, &st) == 0) {
7244 fprintf(f, "%s\n", *path);
7245 break;
7246 }
7247 }
7248#endif
7249 return fclose(f) != 0;
7250}
7251_ACEOF
7252if ac_fn_cxx_try_run "$LINENO"; then :
7253 pt_cv_path_lastlogx=`cat conftestval`
7254else
7255 pt_cv_path_lastlogx=
7256fi
7257rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7258 conftest.$ac_objext conftest.beam conftest.$ac_ext
7259fi
7260
7261fi
7262{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5
7263$as_echo "$pt_cv_path_lastlogx" >&6; }
7264if test x$pt_cv_path_lastlogx != x; then
7265
7266cat >>confdefs.h <<_ACEOF
7267#define LASTLOGX_FILE "$pt_cv_path_lastlogx"
7268_ACEOF
7269 7300
7270fi 7301fi
7271 7302
7272 7303
7273 7304
7274 7305
7275save_LIBS=$LIBS 7306save_LIBS=$LIBS
7276save_CFLAGS=$CFLAGS 7307save_CXXFLAGS=$CXXFLAGS
7277CFLAGS="$CFLAGS $X_CFLAGS" 7308CXXFLAGS="$CXXFLAGS $X_CFLAGS"
7278LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" 7309LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
7279if test x$support_xim = xyes; then 7310if test x$support_xim = xyes; then
7280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5 7311 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
7281$as_echo_n "checking for working Xlocale... " >&6; } 7312printf %s "checking for working Xlocale... " >&6; }
7282if ${rxvt_cv_func_xlocale+:} false; then : 7313if test ${rxvt_cv_func_xlocale+y}
7283 $as_echo_n "(cached) " >&6 7314then :
7284else 7315 printf %s "(cached) " >&6
7316else $as_nop
7285 if test "$cross_compiling" = yes; then : 7317 if test "$cross_compiling" = yes
7318then :
7286 : 7319 :
7287else 7320else $as_nop
7288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7289/* end confdefs.h. */ 7322/* end confdefs.h. */
7290 7323
7291 #include <X11/Xlib.h> 7324 #include <X11/Xlib.h>
7292 #include <stdlib.h> 7325 #include <stdlib.h>
… …
7297 else 7330 else
7298 exit (1); 7331 exit (1);
7299 } 7332 }
7300 7333
7301_ACEOF 7334_ACEOF
7302if ac_fn_cxx_try_run "$LINENO"; then : 7335if ac_fn_cxx_try_run "$LINENO"
7336then :
7303 rxvt_cv_func_xlocale=yes 7337 rxvt_cv_func_xlocale=yes
7304else 7338else $as_nop
7305 rxvt_cv_func_xlocale=no 7339 rxvt_cv_func_xlocale=no
7306fi 7340fi
7307rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7341rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7308 conftest.$ac_objext conftest.beam conftest.$ac_ext 7342 conftest.$ac_objext conftest.beam conftest.$ac_ext
7309fi 7343fi
7310 7344
7311fi 7345fi
7312{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5 7346{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
7313$as_echo "$rxvt_cv_func_xlocale" >&6; } 7347printf "%s\n" "$rxvt_cv_func_xlocale" >&6; }
7314 if test x$rxvt_cv_func_xlocale = xyes; then 7348 if test x$rxvt_cv_func_xlocale = xyes; then
7315 7349
7316$as_echo "#define USE_XIM 1" >>confdefs.h 7350printf "%s\n" "#define USE_XIM 1" >>confdefs.h
7317 7351
7318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5 7352 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
7319$as_echo_n "checking for broken XIM callback... " >&6; } 7353printf %s "checking for broken XIM callback... " >&6; }
7320if ${rxvt_cv_broken_ximcb+:} false; then : 7354if test ${rxvt_cv_broken_ximcb+y}
7321 $as_echo_n "(cached) " >&6 7355then :
7322else 7356 printf %s "(cached) " >&6
7357else $as_nop
7323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7324/* end confdefs.h. */ 7359/* end confdefs.h. */
7325 7360
7326 #include <X11/Xlib.h> 7361 #include <X11/Xlib.h>
7327 7362
… …
7331 XIMCallback cb; 7366 XIMCallback cb;
7332 cb.callback = im_destroy_cb; 7367 cb.callback = im_destroy_cb;
7333 } 7368 }
7334 7369
7335_ACEOF 7370_ACEOF
7336if ac_fn_cxx_try_compile "$LINENO"; then : 7371if ac_fn_cxx_try_compile "$LINENO"
7372then :
7337 rxvt_cv_broken_ximcb=yes 7373 rxvt_cv_broken_ximcb=yes
7338else 7374else $as_nop
7339 rxvt_cv_broken_ximcb=no 7375 rxvt_cv_broken_ximcb=no
7340fi 7376fi
7341rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7377rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7342fi 7378fi
7343{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5 7379{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
7344$as_echo "$rxvt_cv_broken_ximcb" >&6; } 7380printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
7345 7381
7346 if test x$rxvt_cv_broken_ximcb = xyes; then 7382 if test x$rxvt_cv_broken_ximcb = xyes; then
7347 7383
7348$as_echo "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h 7384printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
7349 7385
7350 fi 7386 fi
7351 fi 7387 fi
7352fi 7388fi
7353 7389
7354{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5 7390{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
7355$as_echo_n "checking for working X setlocale... " >&6; } 7391printf %s "checking for working X setlocale... " >&6; }
7356if ${rxvt_cv_func_xsetlocale+:} false; then : 7392if test ${rxvt_cv_func_xsetlocale+y}
7357 $as_echo_n "(cached) " >&6 7393then :
7358else 7394 printf %s "(cached) " >&6
7395else $as_nop
7359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7360/* end confdefs.h. */ 7397/* end confdefs.h. */
7361#define X_LOCALE 1 7398#define X_LOCALE 1
7362#include <X11/Xlocale.h> 7399#include <X11/Xlocale.h>
7363int 7400int
7364main () 7401main (void)
7365{ 7402{
7366setlocale(LC_CTYPE, ""); 7403setlocale(LC_CTYPE, "");
7367 ; 7404 ;
7368 return 0; 7405 return 0;
7369} 7406}
7370_ACEOF 7407_ACEOF
7371if ac_fn_cxx_try_link "$LINENO"; then : 7408if ac_fn_cxx_try_link "$LINENO"
7409then :
7372 rxvt_cv_func_xsetlocale=yes 7410 rxvt_cv_func_xsetlocale=yes
7373else 7411else $as_nop
7374 rxvt_cv_func_xsetlocale=no 7412 rxvt_cv_func_xsetlocale=no
7375fi 7413fi
7376rm -f core conftest.err conftest.$ac_objext \ 7414rm -f core conftest.err conftest.$ac_objext conftest.beam \
7377 conftest$ac_exeext conftest.$ac_ext 7415 conftest$ac_exeext conftest.$ac_ext
7378fi 7416fi
7379{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5 7417{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
7380$as_echo "$rxvt_cv_func_xsetlocale" >&6; } 7418printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
7381if test x$rxvt_cv_func_xsetlocale = xyes; then 7419if test x$rxvt_cv_func_xsetlocale = xyes; then
7382 7420
7383$as_echo "#define HAVE_XSETLOCALE 1" >>confdefs.h 7421printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
7384 7422
7385fi 7423fi
7386LIBS=$save_LIBS 7424LIBS=$save_LIBS
7387CFLAGS=$save_CFLAGS 7425CXXFLAGS=$save_CXXFLAGS
7388 7426
7389{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working plain setlocale" >&5
7390$as_echo_n "checking for working plain setlocale... " >&6; }
7391if ${rxvt_cv_func_setlocale+:} false; then :
7392 $as_echo_n "(cached) " >&6
7393else
7394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7395/* end confdefs.h. */
7396#include <clocale>
7397int
7398main ()
7399{
7400setlocale(LC_CTYPE, "");
7401 ;
7402 return 0;
7403}
7404_ACEOF
7405if ac_fn_cxx_try_link "$LINENO"; then :
7406 rxvt_cv_func_setlocale=yes
7407else
7408 rxvt_cv_func_setlocale=no
7409fi
7410rm -f core conftest.err conftest.$ac_objext \
7411 conftest$ac_exeext conftest.$ac_ext
7412fi
7413{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_setlocale" >&5
7414$as_echo "$rxvt_cv_func_setlocale" >&6; }
7415if test x$rxvt_cv_func_setlocale = xyes; then
7416
7417$as_echo "#define HAVE_SETLOCALE 1" >>confdefs.h
7418
7419fi
7420
7421{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5 7427{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
7422$as_echo_n "checking for working nl_langinfo... " >&6; } 7428printf %s "checking for working nl_langinfo... " >&6; }
7423if ${rxvt_cv_func_nl_langinfo+:} false; then : 7429if test ${rxvt_cv_func_nl_langinfo+y}
7424 $as_echo_n "(cached) " >&6 7430then :
7425else 7431 printf %s "(cached) " >&6
7432else $as_nop
7426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7427/* end confdefs.h. */ 7434/* end confdefs.h. */
7428#include <langinfo.h> 7435#include <langinfo.h>
7429int 7436int
7430main () 7437main (void)
7431{ 7438{
7432nl_langinfo(CODESET); 7439nl_langinfo(CODESET);
7433 ; 7440 ;
7434 return 0; 7441 return 0;
7435} 7442}
7436_ACEOF 7443_ACEOF
7437if ac_fn_cxx_try_link "$LINENO"; then : 7444if ac_fn_cxx_try_link "$LINENO"
7445then :
7438 rxvt_cv_func_nl_langinfo=yes 7446 rxvt_cv_func_nl_langinfo=yes
7439else 7447else $as_nop
7440 rxvt_cv_func_nl_langinfo=no 7448 rxvt_cv_func_nl_langinfo=no
7441fi 7449fi
7442rm -f core conftest.err conftest.$ac_objext \ 7450rm -f core conftest.err conftest.$ac_objext conftest.beam \
7443 conftest$ac_exeext conftest.$ac_ext 7451 conftest$ac_exeext conftest.$ac_ext
7444fi 7452fi
7445{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5 7453{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
7446$as_echo "$rxvt_cv_func_nl_langinfo" >&6; } 7454printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; }
7447if test x$rxvt_cv_func_nl_langinfo = xyes; then 7455if test x$rxvt_cv_func_nl_langinfo = xyes; then
7448 7456
7449$as_echo "#define HAVE_NL_LANGINFO 1" >>confdefs.h 7457printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
7450 7458
7451fi 7459fi
7452 7460
7453 7461support_image=no
7454{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5 7462if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then
7455$as_echo_n "checking for unix-compliant filehandle passing ability... " >&6; } 7463 support_image=yes
7456if ${pt_cv_can_pass_fds+:} false; then :
7457 $as_echo_n "(cached) " >&6
7458else
7459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7460/* end confdefs.h. */
7461
7462#include <cstddef> // broken bsds (is that redundant?) need this
7463#include <sys/types.h>
7464#include <sys/socket.h>
7465#include <sys/uio.h>
7466
7467int
7468main ()
7469{
7470
7471{
7472 msghdr msg;
7473 iovec iov;
7474 char buf [100];
7475 char data = 0;
7476
7477 iov.iov_base = &data;
7478 iov.iov_len = 1;
7479
7480 msg.msg_iov = &iov;
7481 msg.msg_iovlen = 1;
7482 msg.msg_control = buf;
7483 msg.msg_controllen = sizeof buf;
7484
7485 cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
7486 cmsg->cmsg_level = SOL_SOCKET;
7487 cmsg->cmsg_type = SCM_RIGHTS;
7488 cmsg->cmsg_len = 100;
7489
7490 *(int *)CMSG_DATA (cmsg) = 5;
7491
7492 return sendmsg (3, &msg, 0);
7493}
7494
7495 ;
7496 return 0;
7497}
7498_ACEOF
7499if ac_fn_cxx_try_link "$LINENO"; then :
7500 pt_cv_can_pass_fds=yes
7501else
7502 pt_cv_can_pass_fds=no
7503fi 7464fi
7504rm -f core conftest.err conftest.$ac_objext \
7505 conftest$ac_exeext conftest.$ac_ext
7506fi
7507{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5
7508$as_echo "$pt_cv_can_pass_fds" >&6; }
7509if test x$pt_cv_can_pass_fds = xyes; then
7510
7511$as_echo "#define HAVE_UNIX_FDPASS 1" >>confdefs.h
7512
7513else
7514 as_fn_error $? "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5
7515fi
7516
7517
7518
7519for ac_header in \
7520 pty.h \
7521 util.h \
7522 libutil.h \
7523 sys/ioctl.h \
7524 sys/stropts.h \
7525 stropts.h \
7526
7527do :
7528 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7529ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7530if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7531 cat >>confdefs.h <<_ACEOF
7532#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7533_ACEOF
7534
7535fi
7536
7537done
7538
7539
7540for ac_func in \
7541 revoke \
7542 _getpty \
7543 getpt \
7544 posix_openpt \
7545 isastream \
7546 setuid \
7547 seteuid \
7548 setreuid \
7549 setresuid \
7550
7551do :
7552 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7553ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
7554if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7555 cat >>confdefs.h <<_ACEOF
7556#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7557_ACEOF
7558
7559fi
7560done
7561
7562
7563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
7564$as_echo_n "checking for UNIX98 ptys... " >&6; }
7565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7566/* end confdefs.h. */
7567#include <stdlib.h>
7568int
7569main ()
7570{
7571grantpt(0);unlockpt(0);ptsname(0);
7572 ;
7573 return 0;
7574}
7575_ACEOF
7576if ac_fn_cxx_try_link "$LINENO"; then :
7577 unix98_pty=yes
7578
7579$as_echo "#define UNIX98_PTY 1" >>confdefs.h
7580
7581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7582$as_echo "yes" >&6; }
7583else
7584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7585$as_echo "no" >&6; }
7586fi
7587rm -f core conftest.err conftest.$ac_objext \
7588 conftest$ac_exeext conftest.$ac_ext
7589
7590if test -z "$unix98_pty"; then
7591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
7592$as_echo_n "checking for library containing openpty... " >&6; }
7593if ${ac_cv_search_openpty+:} false; then :
7594 $as_echo_n "(cached) " >&6
7595else
7596 ac_func_search_save_LIBS=$LIBS
7597cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7598/* end confdefs.h. */
7599
7600/* Override any GCC internal prototype to avoid an error.
7601 Use char because int might match the return type of a GCC
7602 builtin and then its argument prototype would still apply. */
7603#ifdef __cplusplus
7604extern "C"
7605#endif
7606char openpty ();
7607int
7608main ()
7609{
7610return openpty ();
7611 ;
7612 return 0;
7613}
7614_ACEOF
7615for ac_lib in '' util; do
7616 if test -z "$ac_lib"; then
7617 ac_res="none required"
7618 else
7619 ac_res=-l$ac_lib
7620 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7621 fi
7622 if ac_fn_cxx_try_link "$LINENO"; then :
7623 ac_cv_search_openpty=$ac_res
7624fi
7625rm -f core conftest.err conftest.$ac_objext \
7626 conftest$ac_exeext
7627 if ${ac_cv_search_openpty+:} false; then :
7628 break
7629fi
7630done
7631if ${ac_cv_search_openpty+:} false; then :
7632
7633else
7634 ac_cv_search_openpty=no
7635fi
7636rm conftest.$ac_ext
7637LIBS=$ac_func_search_save_LIBS
7638fi
7639{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
7640$as_echo "$ac_cv_search_openpty" >&6; }
7641ac_res=$ac_cv_search_openpty
7642if test "$ac_res" != no; then :
7643 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7644
7645$as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
7646
7647fi
7648
7649fi
7650
7651
7652
7653{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5
7654$as_echo_n "checking for tty group... " >&6; }
7655if ${pt_cv_tty_group+:} false; then :
7656 $as_echo_n "(cached) " >&6
7657else
7658 if test "$cross_compiling" = yes; then :
7659 pt_cv_tty_group=no
7660else
7661 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7662/* end confdefs.h. */
7663
7664#include <sys/types.h>
7665#include <sys/stat.h>
7666#include <unistd.h>
7667#include <grp.h>
7668
7669int main()
7670{
7671 struct stat st;
7672 struct group *gr;
7673 char *tty;
7674 gr = getgrnam("tty");
7675 tty = ttyname(0);
7676 if (gr != 0
7677 && tty != 0
7678 && (stat(tty, &st)) == 0
7679 && st.st_gid == gr->gr_gid)
7680 return 0;
7681 else
7682 return 1;
7683}
7684_ACEOF
7685if ac_fn_cxx_try_run "$LINENO"; then :
7686 pt_cv_tty_group=yes
7687else
7688 pt_cv_tty_group=no
7689fi
7690rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7691 conftest.$ac_objext conftest.beam conftest.$ac_ext
7692fi
7693
7694fi
7695{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5
7696$as_echo "$pt_cv_tty_group" >&6; }
7697if test x$pt_cv_tty_group = xyes; then
7698
7699$as_echo "#define TTY_GID_SUPPORT 1" >>confdefs.h
7700
7701fi
7702
7703if test x$support_xft = xyes || test x$support_inheritpixmap = xyes; then 7465if test x$support_xft = xyes || test x$support_image = xyes; then
7704 rxvt_have_xrender=no 7466 rxvt_have_xrender=no
7705 # Extract the first word of "pkg-config", so it can be a program name with args.
7706set dummy pkg-config; ac_word=$2
7707{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7708$as_echo_n "checking for $ac_word... " >&6; }
7709if ${ac_cv_path_PKG_CONFIG+:} false; then :
7710 $as_echo_n "(cached) " >&6
7711else
7712 case $PKG_CONFIG in
7713 [\\/]* | ?:[\\/]*)
7714 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
7715 ;;
7716 *)
7717 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7718for as_dir in $PATH
7719do
7720 IFS=$as_save_IFS
7721 test -z "$as_dir" && as_dir=.
7722 for ac_exec_ext in '' $ac_executable_extensions; do
7723 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7724 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
7725 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7726 break 2
7727 fi
7728done
7729 done
7730IFS=$as_save_IFS
7731 7467
7732 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 (via pkg-config)" >&5
7733 ;; 7469printf %s "checking for xrender (via pkg-config)... " >&6; }
7734esac
7735fi
7736PKG_CONFIG=$ac_cv_path_PKG_CONFIG
7737if test -n "$PKG_CONFIG"; then
7738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
7739$as_echo "$PKG_CONFIG" >&6; }
7740else
7741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7742$as_echo "no" >&6; }
7743fi
7744
7745
7746 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then 7470 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
7747 X_LIBS="`$PKG_CONFIG xrender --libs` $X_LIBS" 7471 XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
7748 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 $XRENDER_CFLAGS"
7749 rxvt_have_xrender=yes 7479 rxvt_have_xrender=yes
7750 7480
7751 save_LIBS="$LIBS" 7481 save_LIBS="$LIBS"
7752 LIBS="$LIBS $X_LIBS" 7482 LIBS="$LIBS $X_LIBS"
7753 ac_fn_cxx_check_header_mongrel "$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" "$ac_includes_default"
7754if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes; then : 7484if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes
7485then :
7755 7486
7756else 7487else $as_nop
7757 rxvt_have_xrender=no 7488 rxvt_have_xrender=no
7758fi 7489fi
7759 7490
7760
7761 ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat" 7491 ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
7762if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes; then : 7492if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes
7493then :
7763 7494
7764else 7495else $as_nop
7765 rxvt_have_xrender=no 7496 rxvt_have_xrender=no
7766fi 7497fi
7767 7498
7768 LIBS="$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 :
7769 fi 7505 fi
7506
7770fi 7507fi
7771 7508
7772if 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
7773 # Extract the first word of "pkg-config", so it can be a program name with args.
7774set dummy pkg-config; ac_word=$2
7775{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7776$as_echo_n "checking for $ac_word... " >&6; }
7777if ${ac_cv_path_PKG_CONFIG+:} false; then :
7778 $as_echo_n "(cached) " >&6
7779else
7780 case $PKG_CONFIG in
7781 [\\/]* | ?:[\\/]*)
7782 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
7783 ;;
7784 *)
7785 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7786for as_dir in $PATH
7787do
7788 IFS=$as_save_IFS
7789 test -z "$as_dir" && as_dir=.
7790 for ac_exec_ext in '' $ac_executable_extensions; do
7791 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7792 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
7793 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7794 break 2
7795 fi
7796done
7797 done
7798IFS=$as_save_IFS
7799 7510
7800 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 (via pkg-config)" >&5
7801 ;; 7512printf %s "checking for fontconfig xft (via pkg-config)... " >&6; }
7802esac
7803fi
7804PKG_CONFIG=$ac_cv_path_PKG_CONFIG
7805if test -n "$PKG_CONFIG"; then
7806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
7807$as_echo "$PKG_CONFIG" >&6; }
7808else
7809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7810$as_echo "no" >&6; }
7811fi
7812
7813
7814 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then 7513 if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
7815 X_LIBS="`$PKG_CONFIG xft --libs` $X_LIBS" 7514 XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
7816 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 $XFT_CFLAGS"
7522
7817 else 7523 else
7524 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7525printf "%s\n" "no" >&6; }
7526
7818 # 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.
7819set dummy xft-config; ac_word=$2 7528set dummy xft-config; ac_word=$2
7820{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7529{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7821$as_echo_n "checking for $ac_word... " >&6; } 7530printf %s "checking for $ac_word... " >&6; }
7822if ${ac_cv_path_XFT_CONFIG+:} false; then : 7531if test ${ac_cv_path_XFT_CONFIG+y}
7823 $as_echo_n "(cached) " >&6 7532then :
7824else 7533 printf %s "(cached) " >&6
7534else $as_nop
7825 case $XFT_CONFIG in 7535 case $XFT_CONFIG in
7826 [\\/]* | ?:[\\/]*) 7536 [\\/]* | ?:[\\/]*)
7827 ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path. 7537 ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
7828 ;; 7538 ;;
7829 *) 7539 *)
7830 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7540 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7831for as_dir in $PATH 7541for as_dir in $PATH
7832do 7542do
7833 IFS=$as_save_IFS 7543 IFS=$as_save_IFS
7834 test -z "$as_dir" && as_dir=. 7544 case $as_dir in #(((
7545 '') as_dir=./ ;;
7546 */) ;;
7547 *) as_dir=$as_dir/ ;;
7548 esac
7835 for ac_exec_ext in '' $ac_executable_extensions; do 7549 for ac_exec_ext in '' $ac_executable_extensions; do
7836 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7550 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
7837 ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext" 7551 ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
7838 $as_echo "$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$ac_exec_ext" >&5
7839 break 2 7553 break 2
7840 fi 7554 fi
7841done 7555done
7842 done 7556 done
7843IFS=$as_save_IFS 7557IFS=$as_save_IFS
… …
7846 ;; 7560 ;;
7847esac 7561esac
7848fi 7562fi
7849XFT_CONFIG=$ac_cv_path_XFT_CONFIG 7563XFT_CONFIG=$ac_cv_path_XFT_CONFIG
7850if test -n "$XFT_CONFIG"; then 7564if test -n "$XFT_CONFIG"; then
7851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5 7565 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
7852$as_echo "$XFT_CONFIG" >&6; } 7566printf "%s\n" "$XFT_CONFIG" >&6; }
7853else 7567else
7854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7568 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7855$as_echo "no" >&6; } 7569printf "%s\n" "no" >&6; }
7856fi 7570fi
7857 7571
7858 7572
7859 if test $XFT_CONFIG != no; then 7573 if test $XFT_CONFIG != no; then
7860 X_LIBS="`$XFT_CONFIG --libs` $X_LIBS" 7574 X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
7861 CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`" 7575 CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
7862 fi 7576 fi
7863 fi
7864 7577
7865 if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig; then
7866 X_LIBS="`$PKG_CONFIG fontconfig --libs` $X_LIBS"
7867 CPPFLAGS="$CPPFLAGS `$PKG_CONFIG fontconfig --cflags`"
7868 fi 7578 fi
7579
7869 7580
7870 save_LIBS="$LIBS" 7581 save_LIBS="$LIBS"
7871 LIBS="$LIBS $X_LIBS" 7582 LIBS="$LIBS $X_LIBS"
7872 for ac_header in X11/Xft/Xft.h 7583 for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
7873do : 7584do :
7874 ac_fn_cxx_check_header_mongrel "$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" | $as_tr_sh`
7875if test "x$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\$"$as_ac_Header"\" = x"yes"
7588then :
7876 cat >>confdefs.h <<_ACEOF 7589 cat >>confdefs.h <<_ACEOF
7877#define HAVE_X11_XFT_XFT_H 1 7590#define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
7878_ACEOF 7591_ACEOF
7879 7592
7880else 7593else $as_nop
7881 support_xft=no 7594 support_xft=no
7882fi 7595fi
7883 7596
7884done 7597done
7885 7598
7886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XftDrawString32 in -lXft" >&5 7599 for ac_func in XftDrawString32 FcPatternGet
7887$as_echo_n "checking for XftDrawString32 in -lXft... " >&6; } 7600do :
7888if ${ac_cv_lib_Xft_XftDrawString32+:} false; then : 7601 as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh`
7889 $as_echo_n "(cached) " >&6 7602ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
7890else 7603if eval test \"x\$"$as_ac_var"\" = x"yes"
7891 ac_check_lib_save_LIBS=$LIBS 7604then :
7892LIBS="-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; }
7893cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7894/* end confdefs.h. */ 7627/* end confdefs.h. */
7895 7628
7896/* Override any GCC internal prototype to avoid an error. 7629#include <X11/extensions/Xrender.h>
7897 Use char because int might match the return type of a GCC 7630#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
7898 builtin and then its argument prototype would still apply. */ 7631error
7899#ifdef __cplusplus
7900extern "C"
7901#endif 7632#endif
7902char XftDrawString32 (); 7633
7903int 7634int
7904main () 7635main (void)
7905{ 7636{
7906return XftDrawString32 (); 7637
7907 ; 7638 ;
7908 return 0; 7639 return 0;
7909} 7640}
7910_ACEOF 7641_ACEOF
7911if ac_fn_cxx_try_link "$LINENO"; then : 7642if ac_fn_cxx_try_compile "$LINENO"
7912 ac_cv_lib_Xft_XftDrawString32=yes 7643then :
7913else 7644
7914 ac_cv_lib_Xft_XftDrawString32=no 7645else $as_nop
7915fi
7916rm -f core conftest.err conftest.$ac_objext \
7917 conftest$ac_exeext conftest.$ac_ext
7918LIBS=$ac_check_lib_save_LIBS
7919fi
7920{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xft_XftDrawString32" >&5
7921$as_echo "$ac_cv_lib_Xft_XftDrawString32" >&6; }
7922if test "x$ac_cv_lib_Xft_XftDrawString32" = xyes; then :
7923 :
7924else
7925 support_xft=no 7646 support_image=no
7926fi 7647fi
7927 7648rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7928 for ac_header in fontconfig/fontconfig.h
7929do :
7930 ac_fn_cxx_check_header_mongrel "$LINENO" "fontconfig/fontconfig.h" "ac_cv_header_fontconfig_fontconfig_h" "$ac_includes_default"
7931if test "x$ac_cv_header_fontconfig_fontconfig_h" = xyes; then :
7932 cat >>confdefs.h <<_ACEOF
7933#define HAVE_FONTCONFIG_FONTCONFIG_H 1
7934_ACEOF
7935
7936else
7937 support_xft=no
7938fi
7939
7940done
7941
7942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for FcPatternGet in -lfontconfig" >&5
7943$as_echo_n "checking for FcPatternGet in -lfontconfig... " >&6; }
7944if ${ac_cv_lib_fontconfig_FcPatternGet+:} false; then :
7945 $as_echo_n "(cached) " >&6
7946else
7947 ac_check_lib_save_LIBS=$LIBS
7948LIBS="-lfontconfig $LIBS"
7949cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7950/* end confdefs.h. */
7951
7952/* Override any GCC internal prototype to avoid an error.
7953 Use char because int might match the return type of a GCC
7954 builtin and then its argument prototype would still apply. */
7955#ifdef __cplusplus
7956extern "C"
7957#endif
7958char FcPatternGet ();
7959int
7960main ()
7961{
7962return FcPatternGet ();
7963 ;
7964 return 0;
7965}
7966_ACEOF
7967if ac_fn_cxx_try_link "$LINENO"; then :
7968 ac_cv_lib_fontconfig_FcPatternGet=yes
7969else
7970 ac_cv_lib_fontconfig_FcPatternGet=no
7971fi
7972rm -f core conftest.err conftest.$ac_objext \
7973 conftest$ac_exeext conftest.$ac_ext
7974LIBS=$ac_check_lib_save_LIBS
7975fi
7976{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fontconfig_FcPatternGet" >&5
7977$as_echo "$ac_cv_lib_fontconfig_FcPatternGet" >&6; }
7978if test "x$ac_cv_lib_fontconfig_FcPatternGet" = xyes; then :
7979 :
7980else
7981 support_xft=no
7982fi
7983
7984 LIBS="$save_LIBS"
7985
7986 if test x$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="$LIBS -lm"
7987 7653
7988$as_echo "#define XFT 1" >>confdefs.h 7654printf "%s\n" "#define XRENDER 1" >>confdefs.h
7989 7655
7656
7657 if test x$support_inheritpixmap = xyes; then
7658
7659printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
7660
7990 fi 7661 fi
7662 else
7663 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7664printf "%s\n" "no" >&6; }
7665 fi
7991fi 7666fi
7667
7992if test x$support_styles = xyes; then 7668if test x$support_styles = xyes; then
7993 7669
7994$as_echo "#define ENABLE_STYLES 1" >>confdefs.h 7670printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
7995 7671
7996fi 7672fi
7997if test x$support_iso14755 = xyes; then 7673if test x$support_iso14755 = xyes; then
7998 7674
7999$as_echo "#define ISO_14755 1" >>confdefs.h 7675printf "%s\n" "#define ISO_14755 1" >>confdefs.h
8000 7676
8001fi 7677fi
8002if test x$support_8bitctrls = xyes; then 7678if test x$support_8bitctrls = xyes; then
8003 7679
8004$as_echo "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h 7680printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
8005 7681
8006fi 7682fi
8007if test x$support_fading = xyes; then 7683if test x$support_fading = xyes; then
8008 7684
8009$as_echo "#define OFF_FOCUS_FADING 1" >>confdefs.h 7685printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
8010
8011fi
8012if test x$support_inheritpixmap = xyes; then
8013 if test x$rxvt_have_xrender = xyes; then
8014 LIBS="$LIBS -lm"
8015
8016$as_echo "#define XRENDER 1" >>confdefs.h
8017
8018 fi
8019
8020$as_echo "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
8021 7686
8022fi 7687fi
8023if test x$support_keepscrolling = xno; then 7688if test x$support_keepscrolling = xno; then
8024 7689
8025$as_echo "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h 7690printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
8026 7691
8027fi 7692fi
8028if test x$support_selectionscrolling = xyes; then 7693if test x$support_selectionscrolling = xyes; then
8029 7694
8030$as_echo "#define SELECTION_SCROLLING 1" >>confdefs.h 7695printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
8031 7696
8032fi 7697fi
8033if test x$support_frills = xyes; then 7698if test x$support_frills = xyes; then
8034 7699
8035$as_echo "#define ENABLE_FRILLS 1" >>confdefs.h 7700printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
8036 7701
8037fi 7702fi
8038if test x$support_mousewheel = xyes; then 7703if test x$support_mousewheel = xyes; then
8039 7704
8040$as_echo "#define MOUSE_WHEEL 1" >>confdefs.h 7705printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
8041 7706
8042fi 7707fi
8043if test x$support_mouseslipwheel = xyes; then 7708if test x$support_mouseslipwheel = xyes; then
8044 7709
8045$as_echo "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h 7710printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
8046 7711
8047fi 7712fi
8048 7713
8049scrolltypes=plain 7714scrolltypes=plain
8050 7715
8051$as_echo "#define PLAIN_SCROLLBAR 1" >>confdefs.h 7716printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
8052 7717
8053 7718
8054if test x$support_scroll_rxvt = xyes; then 7719if test x$support_scroll_rxvt = xyes; then
8055 7720
8056$as_echo "#define RXVT_SCROLLBAR 1" >>confdefs.h 7721printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
8057 7722
8058 scrolltypes="$scrolltypes rxvt" 7723 scrolltypes="$scrolltypes rxvt"
8059fi 7724fi
8060if test x$support_scroll_next = xyes; then 7725if test x$support_scroll_next = xyes; then
8061 7726
8062$as_echo "#define NEXT_SCROLLBAR 1" >>confdefs.h 7727printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
8063 7728
8064 scrolltypes="$scrolltypes next" 7729 scrolltypes="$scrolltypes next"
8065fi 7730fi
8066if test x$support_scroll_xterm = xyes; then 7731if test x$support_scroll_xterm = xyes; then
8067 7732
8068$as_echo "#define XTERM_SCROLLBAR 1" >>confdefs.h 7733printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
8069 7734
8070 scrolltypes="$scrolltypes xterm" 7735 scrolltypes="$scrolltypes xterm"
8071fi 7736fi
8072if test x$support_pointer_blank = xyes; then 7737if test x$support_pointer_blank = xyes; then
8073 7738
8074$as_echo "#define POINTER_BLANK 1" >>confdefs.h 7739printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
8075 7740
8076fi 7741fi
8077if test x$support_text_blink = xyes; then 7742if test x$support_text_blink = xyes; then
8078 7743
8079$as_echo "#define TEXT_BLINK 1" >>confdefs.h 7744printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
8080 7745
8081fi 7746fi
8082if test x$support_unicode3 = xyes; then 7747if test x$support_unicode3 = xyes; then
8083 7748
8084$as_echo "#define UNICODE_3 1" >>confdefs.h 7749printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
8085 7750
8086fi 7751fi
8087if test x$support_combining = xyes; then 7752if test x$support_combining = xyes; then
8088 7753
8089$as_echo "#define ENABLE_COMBINING 1" >>confdefs.h 7754printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
8090 7755
8091fi 7756fi
8092if test x$codesets = xall; then 7757if test x$codesets = xall; then
8093 codesets=jp,jp-ext,kr,zh,zh-ext 7758 codesets=jp,jp-ext,kr,zh,zh-ext
8094fi 7759fi
8095 7760
8096$as_echo "#define ENCODING_EU 1" >>confdefs.h 7761printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
8097 7762
8098 7763
8099$as_echo "#define ENCODING_VN 1" >>confdefs.h 7764printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
8100 7765
8101for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do 7766for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do
8102 case "$codeset" in 7767 case "$codeset" in
8103 JP ) 7768 JP )
8104$as_echo "#define ENCODING_JP 1" >>confdefs.h 7769printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
8105 ;; 7770 ;;
8106 JP_EXT ) 7771 JP_EXT )
8107$as_echo "#define ENCODING_JP_EXT 1" >>confdefs.h 7772printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
8108 ;; 7773 ;;
8109 KR ) 7774 KR )
8110$as_echo "#define ENCODING_KR 1" >>confdefs.h 7775printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
8111 ;; 7776 ;;
8112 ZH ) 7777 ZH )
8113$as_echo "#define ENCODING_ZH 1" >>confdefs.h 7778printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
8114 ;; 7779 ;;
8115 ZH_EXT ) 7780 ZH_EXT )
8116$as_echo "#define ENCODING_ZH_EXT 1" >>confdefs.h 7781printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
8117 ;; 7782 ;;
8118 esac 7783 esac
8119done 7784done
8120 7785
8121IF_PERL=\# 7786IF_PERL=\#
8122if test x$support_perl = xyes; then 7787if test x$support_perl = xyes; then
8123 # 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.
8124set dummy perl5; ac_word=$2 7789set dummy perl5; ac_word=$2
8125{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7790{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8126$as_echo_n "checking for $ac_word... " >&6; } 7791printf %s "checking for $ac_word... " >&6; }
8127if ${ac_cv_path_PERL+:} false; then : 7792if test ${ac_cv_path_PERL+y}
8128 $as_echo_n "(cached) " >&6 7793then :
8129else 7794 printf %s "(cached) " >&6
7795else $as_nop
8130 case $PERL in 7796 case $PERL in
8131 [\\/]* | ?:[\\/]*) 7797 [\\/]* | ?:[\\/]*)
8132 ac_cv_path_PERL="$PERL" # Let the user override the test with a path. 7798 ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
8133 ;; 7799 ;;
8134 *) 7800 *)
8135 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7801 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8136for as_dir in $PATH 7802for as_dir in $PATH
8137do 7803do
8138 IFS=$as_save_IFS 7804 IFS=$as_save_IFS
8139 test -z "$as_dir" && as_dir=. 7805 case $as_dir in #(((
7806 '') as_dir=./ ;;
7807 */) ;;
7808 *) as_dir=$as_dir/ ;;
7809 esac
8140 for ac_exec_ext in '' $ac_executable_extensions; do 7810 for ac_exec_ext in '' $ac_executable_extensions; do
8141 if { test -f "$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$ac_exec_ext"; then
8142 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext" 7812 ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
8143 $as_echo "$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$ac_exec_ext" >&5
8144 break 2 7814 break 2
8145 fi 7815 fi
8146done 7816done
8147 done 7817 done
8148IFS=$as_save_IFS 7818IFS=$as_save_IFS
8149 7819
7820 test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
8150 ;; 7821 ;;
8151esac 7822esac
8152fi 7823fi
8153PERL=$ac_cv_path_PERL 7824PERL=$ac_cv_path_PERL
8154if test -n "$PERL"; then 7825if test -n "$PERL"; then
8155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5 7826 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
8156$as_echo "$PERL" >&6; } 7827printf "%s\n" "$PERL" >&6; }
8157else 7828else
8158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7829 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
8159$as_echo "no" >&6; } 7830printf "%s\n" "no" >&6; }
8160fi 7831fi
8161 7832
8162 7833
8163 # Extract the first word of "perl", so it can be a program name with args. 7834
8164set dummy perl; ac_word=$2 7835
8165{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7836 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xext (via pkg-config)" >&5
8166$as_echo_n "checking for $ac_word... " >&6; } 7837printf %s "checking for xext (via pkg-config)... " >&6; }
8167if ${ac_cv_path_PERL+:} false; then : 7838 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xext; then
8168 $as_echo_n "(cached) " >&6 7839 XEXT_CFLAGS="`$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 :
8169else 7845 else
8170 case $PERL in
8171 [\\/]* | ?:[\\/]*)
8172 ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
8173 ;;
8174 *)
8175 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8176for as_dir in $PATH
8177do
8178 IFS=$as_save_IFS
8179 test -z "$as_dir" && as_dir=.
8180 for ac_exec_ext in '' $ac_executable_extensions; do
8181 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8182 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
8183 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8184 break 2
8185 fi
8186done
8187 done
8188IFS=$as_save_IFS
8189
8190 ;;
8191esac
8192fi
8193PERL=$ac_cv_path_PERL
8194if test -n "$PERL"; then
8195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
8196$as_echo "$PERL" >&6; }
8197else
8198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7846 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
8199$as_echo "no" >&6; } 7847printf "%s\n" "no" >&6; }
8200fi
8201 7848
7849 as_fn_error $? "unable to find xext, required for perl" "$LINENO" 5
8202 7850
7851 fi
8203 7852
7853
7854 X_LIBS="$XEXT_LIBS $X_LIBS"
7855 CPPFLAGS="$CPPFLAGS $XEXT_CFLAGS"
7856
8204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5 7857 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
8205$as_echo_n "checking for $PERL suitability... " >&6; } 7858printf %s "checking for $PERL suitability... " >&6; }
8206 if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then 7859 if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
8207 7860
8208 save_CXXFLAGS="$CXXFLAGS" 7861 save_CXXFLAGS="$CXXFLAGS"
8209 save_LIBS="$LIBS" 7862 save_LIBS="$LIBS"
8210 CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`" 7863 CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
… …
8215#include <EXTERN.h> 7868#include <EXTERN.h>
8216#include <perl.h> 7869#include <perl.h>
8217#include <XSUB.h> 7870#include <XSUB.h>
8218 7871
8219int 7872int
8220main () 7873main (void)
8221{ 7874{
8222 7875
8223 PerlInterpreter *perl = perl_alloc (); 7876 PerlInterpreter *perl = perl_alloc ();
8224 7877
8225 ; 7878 ;
8226 return 0; 7879 return 0;
8227} 7880}
8228_ACEOF 7881_ACEOF
8229if ac_fn_cxx_try_link "$LINENO"; then : 7882if ac_fn_cxx_try_link "$LINENO"
7883then :
8230 rxvt_perl_link=yes 7884 rxvt_perl_link=yes
8231else 7885else $as_nop
8232 rxvt_perl_link=no 7886 rxvt_perl_link=no
8233fi 7887fi
8234rm -f core conftest.err conftest.$ac_objext \ 7888rm -f core conftest.err conftest.$ac_objext conftest.beam \
8235 conftest$ac_exeext conftest.$ac_ext 7889 conftest$ac_exeext conftest.$ac_ext
8236 CXXFLAGS="$save_CXXFLAGS" 7890 CXXFLAGS="$save_CXXFLAGS"
8237 LIBS="$save_LIBS" 7891 LIBS="$save_LIBS"
8238 7892
8239 if test x$rxvt_perl_link = xyes; then 7893 if test x$rxvt_perl_link = xyes; then
8240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7894 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8241$as_echo "ok" >&6; } 7895printf "%s\n" "ok" >&6; }
8242 7896
8243$as_echo "#define ENABLE_PERL 1" >>confdefs.h 7897printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
8244 7898
8245 IF_PERL= 7899 IF_PERL=
8246 PERL_O=rxvtperl.o 7900 PERL_O=rxvtperl.o
8247 PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`" 7901 PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
8248 PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`" 7902 PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
… …
8289 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
8290 eval ac_val=\$$ac_var 7944 eval ac_val=\$$ac_var
8291 case $ac_val in #( 7945 case $ac_val in #(
8292 *${as_nl}*) 7946 *${as_nl}*)
8293 case $ac_var in #( 7947 case $ac_var in #(
8294 *_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 $ac_var contains a newline" >&5
8295$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;} ;;
8296 esac 7950 esac
8297 case $ac_var in #( 7951 case $ac_var in #(
8298 _ | IFS | as_nl) ;; #( 7952 _ | IFS | as_nl) ;; #(
8299 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 7953 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
8300 *) { eval $ac_var=; unset $ac_var;} ;; 7954 *) { eval $ac_var=; unset $ac_var;} ;;
… …
8320) | 7974) |
8321 sed ' 7975 sed '
8322 /^ac_cv_env_/b end 7976 /^ac_cv_env_/b end
8323 t clear 7977 t clear
8324 :clear 7978 :clear
8325 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 7979 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
8326 t end 7980 t end
8327 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 7981 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8328 :end' >>confcache 7982 :end' >>confcache
8329if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 7983if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
8330 if test -w "$cache_file"; then 7984 if test -w "$cache_file"; then
8331 if test "x$cache_file" != "x/dev/null"; then 7985 if test "x$cache_file" != "x/dev/null"; then
8332 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 7986 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
8333$as_echo "$as_me: updating cache $cache_file" >&6;} 7987printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
8334 if test ! -f "$cache_file" || test -h "$cache_file"; then 7988 if test ! -f "$cache_file" || test -h "$cache_file"; then
8335 cat confcache >"$cache_file" 7989 cat confcache >"$cache_file"
8336 else 7990 else
8337 case $cache_file in #( 7991 case $cache_file in #(
8338 */* | ?:*) 7992 */* | ?:*)
… …
8342 mv -f confcache "$cache_file" ;; 7996 mv -f confcache "$cache_file" ;;
8343 esac 7997 esac
8344 fi 7998 fi
8345 fi 7999 fi
8346 else 8000 else
8347 { $as_echo "$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 $cache_file" >&5
8348$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 8002printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
8349 fi 8003 fi
8350fi 8004fi
8351rm -f confcache 8005rm -f confcache
8352 8006
8353test "x$prefix" = xNONE && prefix=$ac_default_prefix 8007test "x$prefix" = xNONE && prefix=$ac_default_prefix
… …
8360ac_ltlibobjs= 8014ac_ltlibobjs=
8361U= 8015U=
8362for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 8016for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8363 # 1. Remove the extension, and $U if already installed. 8017 # 1. Remove the extension, and $U if already installed.
8364 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 8018 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
8365 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 8019 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
8366 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 8020 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
8367 # will be set to the directory where LIBOBJS objects are built. 8021 # will be set to the directory where LIBOBJS objects are built.
8368 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 8022 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
8369 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 8023 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
8370done 8024done
… …
8376 8030
8377: "${CONFIG_STATUS=./config.status}" 8031: "${CONFIG_STATUS=./config.status}"
8378ac_write_fail=0 8032ac_write_fail=0
8379ac_clean_files_save=$ac_clean_files 8033ac_clean_files_save=$ac_clean_files
8380ac_clean_files="$ac_clean_files $CONFIG_STATUS" 8034ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8381{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 8035{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
8382$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 8036printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
8383as_write_fail=0 8037as_write_fail=0
8384cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 8038cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
8385#! $SHELL 8039#! $SHELL
8386# Generated by $as_me. 8040# Generated by $as_me.
8387# Run this file to recreate the current configuration. 8041# Run this file to recreate the current configuration.
… …
8400## M4sh Initialization. ## 8054## M4sh Initialization. ##
8401## -------------------- ## 8055## -------------------- ##
8402 8056
8403# Be more Bourne compatible 8057# Be more Bourne compatible
8404DUALCASE=1; export DUALCASE # for MKS sh 8058DUALCASE=1; export DUALCASE # for MKS sh
8059as_nop=:
8405if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 8060if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
8061then :
8406 emulate sh 8062 emulate sh
8407 NULLCMD=: 8063 NULLCMD=:
8408 # 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
8409 # is contrary to our usage. Disable this feature. 8065 # is contrary to our usage. Disable this feature.
8410 alias -g '${1+"$@"}'='"$@"' 8066 alias -g '${1+"$@"}'='"$@"'
8411 setopt NO_GLOB_SUBST 8067 setopt NO_GLOB_SUBST
8412else 8068else $as_nop
8413 case `(set -o) 2>/dev/null` in #( 8069 case `(set -o) 2>/dev/null` in #(
8414 *posix*) : 8070 *posix*) :
8415 set -o posix ;; #( 8071 set -o posix ;; #(
8416 *) : 8072 *) :
8417 ;; 8073 ;;
8418esac 8074esac
8419fi 8075fi
8420 8076
8421 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.
8422as_nl=' 8086as_nl='
8423' 8087'
8424export as_nl 8088export as_nl
8425# Printing a long string crashes Solaris 7 /usr/bin/printf. 8089IFS=" "" $as_nl"
8426as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 8090
8427as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 8091PS1='$ '
8428as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 8092PS2='> '
8429# Prefer a ksh shell builtin over an external printf program on Solaris, 8093PS4='+ '
8430# but without wasting forks for bash or zsh. 8094
8431if test -z "$BASH_VERSION$ZSH_VERSION" \ 8095# Ensure predictable behavior from utilities with locale-dependent output.
8432 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 8096LC_ALL=C
8433 as_echo='print -r --' 8097export LC_ALL
8434 as_echo_n='print -rn --' 8098LANGUAGE=C
8435elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 8099export LANGUAGE
8436 as_echo='printf %s\n' 8100
8437 as_echo_n='printf %s' 8101# We cannot yet rely on "unset" to work, but we need these variables
8438else 8102# to be unset--not just set to an empty or harmless value--now, to
8439 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
8440 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 8104# also avoids known problems related to "unset" and subshell syntax
8441 as_echo_n='/usr/ucb/echo -n' 8105# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
8442 else 8106for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
8443 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 8107do eval test \${$as_var+y} \
8444 as_echo_n_body='eval 8108 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
8445 arg=$1; 8109done
8446 case $arg in #( 8110
8447 *"$as_nl"*) 8111# Ensure that fds 0, 1, and 2 are open.
8448 expr "X$arg" : "X\\(.*\\)$as_nl"; 8112if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
8449 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 8113if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
8450 esac; 8114if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
8451 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
8452 '
8453 export as_echo_n_body
8454 as_echo_n='sh -c $as_echo_n_body as_echo'
8455 fi
8456 export as_echo_body
8457 as_echo='sh -c $as_echo_body as_echo'
8458fi
8459 8115
8460# The user is always right. 8116# The user is always right.
8461if test "${PATH_SEPARATOR+set}" != set; then 8117if ${PATH_SEPARATOR+false} :; then
8462 PATH_SEPARATOR=: 8118 PATH_SEPARATOR=:
8463 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 8119 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
8464 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 8120 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
8465 PATH_SEPARATOR=';' 8121 PATH_SEPARATOR=';'
8466 } 8122 }
8467fi 8123fi
8468 8124
8469
8470# IFS
8471# We need space, tab and new line, in precisely that order. Quoting is
8472# there to prevent editors from complaining about space-tab.
8473# (If _AS_PATH_WALK were called with IFS unset, it would disable word
8474# splitting by setting IFS to empty value.)
8475IFS=" "" $as_nl"
8476 8125
8477# 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.
8478as_myself= 8127as_myself=
8479case $0 in #(( 8128case $0 in #((
8480 *[\\/]* ) as_myself=$0 ;; 8129 *[\\/]* ) as_myself=$0 ;;
8481 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8130 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8482for as_dir in $PATH 8131for as_dir in $PATH
8483do 8132do
8484 IFS=$as_save_IFS 8133 IFS=$as_save_IFS
8485 test -z "$as_dir" && as_dir=. 8134 case $as_dir in #(((
8135 '') as_dir=./ ;;
8136 */) ;;
8137 *) as_dir=$as_dir/ ;;
8138 esac
8486 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 8139 test -r "$as_dir$0" && as_myself=$as_dir$0 && break
8487 done 8140 done
8488IFS=$as_save_IFS 8141IFS=$as_save_IFS
8489 8142
8490 ;; 8143 ;;
8491esac 8144esac
… …
8493# in which case we are not to be found in the path. 8146# in which case we are not to be found in the path.
8494if test "x$as_myself" = x; then 8147if test "x$as_myself" = x; then
8495 as_myself=$0 8148 as_myself=$0
8496fi 8149fi
8497if test ! -f "$as_myself"; then 8150if test ! -f "$as_myself"; then
8498 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 8151 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
8499 exit 1 8152 exit 1
8500fi 8153fi
8501 8154
8502# Unset variables that we do not need and which cause bugs (e.g. in
8503# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
8504# suppresses any "Segmentation fault" message there. '((' could
8505# trigger a bug in pdksh 5.2.14.
8506for as_var in BASH_ENV ENV MAIL MAILPATH
8507do eval test x\${$as_var+set} = xset \
8508 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
8509done
8510PS1='$ '
8511PS2='> '
8512PS4='+ '
8513
8514# NLS nuisances.
8515LC_ALL=C
8516export LC_ALL
8517LANGUAGE=C
8518export LANGUAGE
8519
8520# CDPATH.
8521(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
8522 8155
8523 8156
8524# as_fn_error STATUS ERROR [LINENO LOG_FD] 8157# as_fn_error STATUS ERROR [LINENO LOG_FD]
8525# ---------------------------------------- 8158# ----------------------------------------
8526# 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
… …
8529as_fn_error () 8162as_fn_error ()
8530{ 8163{
8531 as_status=$1; test $as_status -eq 0 && as_status=1 8164 as_status=$1; test $as_status -eq 0 && as_status=1
8532 if test "$4"; then 8165 if test "$4"; then
8533 as_lineno=${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
8534 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 8167 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
8535 fi 8168 fi
8536 $as_echo "$as_me: error: $2" >&2 8169 printf "%s\n" "$as_me: error: $2" >&2
8537 as_fn_exit $as_status 8170 as_fn_exit $as_status
8538} # as_fn_error 8171} # as_fn_error
8172
8539 8173
8540 8174
8541# as_fn_set_status STATUS 8175# as_fn_set_status STATUS
8542# ----------------------- 8176# -----------------------
8543# Set $? to STATUS, without forking. 8177# Set $? to STATUS, without forking.
… …
8562as_fn_unset () 8196as_fn_unset ()
8563{ 8197{
8564 { eval $1=; unset $1;} 8198 { eval $1=; unset $1;}
8565} 8199}
8566as_unset=as_fn_unset 8200as_unset=as_fn_unset
8201
8567# as_fn_append VAR VALUE 8202# as_fn_append VAR VALUE
8568# ---------------------- 8203# ----------------------
8569# 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
8570# advantage of any shell optimizations that allow amortized linear growth over 8205# advantage of any shell optimizations that allow amortized linear growth over
8571# repeated appends, instead of the typical quadratic growth present in naive 8206# repeated appends, instead of the typical quadratic growth present in naive
8572# implementations. 8207# implementations.
8573if (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 :
8574 eval 'as_fn_append () 8210 eval 'as_fn_append ()
8575 { 8211 {
8576 eval $1+=\$2 8212 eval $1+=\$2
8577 }' 8213 }'
8578else 8214else $as_nop
8579 as_fn_append () 8215 as_fn_append ()
8580 { 8216 {
8581 eval $1=\$$1\$2 8217 eval $1=\$$1\$2
8582 } 8218 }
8583fi # as_fn_append 8219fi # as_fn_append
… …
8585# as_fn_arith ARG... 8221# as_fn_arith ARG...
8586# ------------------ 8222# ------------------
8587# 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
8588# 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
8589# must be portable across $(()) and expr. 8225# must be portable across $(()) and expr.
8590if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 8226if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
8227then :
8591 eval 'as_fn_arith () 8228 eval 'as_fn_arith ()
8592 { 8229 {
8593 as_val=$(( $* )) 8230 as_val=$(( $* ))
8594 }' 8231 }'
8595else 8232else $as_nop
8596 as_fn_arith () 8233 as_fn_arith ()
8597 { 8234 {
8598 as_val=`expr "$@" || test $? -eq 1` 8235 as_val=`expr "$@" || test $? -eq 1`
8599 } 8236 }
8600fi # as_fn_arith 8237fi # as_fn_arith
… …
8621 8258
8622as_me=`$as_basename -- "$0" || 8259as_me=`$as_basename -- "$0" ||
8623$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 8260$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8624 X"$0" : 'X\(//\)$' \| \ 8261 X"$0" : 'X\(//\)$' \| \
8625 X"$0" : 'X\(/\)' \| . 2>/dev/null || 8262 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
8626$as_echo X/"$0" | 8263printf "%s\n" X/"$0" |
8627 sed '/^.*\/\([^/][^/]*\)\/*$/{ 8264 sed '/^.*\/\([^/][^/]*\)\/*$/{
8628 s//\1/ 8265 s//\1/
8629 q 8266 q
8630 } 8267 }
8631 /^X\/\(\/\/\)$/{ 8268 /^X\/\(\/\/\)$/{
… …
8643as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 8280as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8644as_cr_Letters=$as_cr_letters$as_cr_LETTERS 8281as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8645as_cr_digits='0123456789' 8282as_cr_digits='0123456789'
8646as_cr_alnum=$as_cr_Letters$as_cr_digits 8283as_cr_alnum=$as_cr_Letters$as_cr_digits
8647 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.
8648ECHO_C= ECHO_N= ECHO_T= 8289ECHO_C= ECHO_N= ECHO_T=
8649case `echo -n x` in #((((( 8290case `echo -n x` in #(((((
8650-n*) 8291-n*)
8651 case `echo 'xy\c'` in 8292 case `echo 'xy\c'` in
8652 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 8293 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
… …
8656 esac;; 8297 esac;;
8657*) 8298*)
8658 ECHO_N='-n';; 8299 ECHO_N='-n';;
8659esac 8300esac
8660 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
8661rm -f conf$$ conf$$.exe conf$$.file 8308rm -f conf$$ conf$$.exe conf$$.file
8662if test -d conf$$.dir; then 8309if test -d conf$$.dir; then
8663 rm -f conf$$.dir/conf$$.file 8310 rm -f conf$$.dir/conf$$.file
8664else 8311else
8665 rm -f conf$$.dir 8312 rm -f conf$$.dir
… …
8669 if ln -s conf$$.file conf$$ 2>/dev/null; then 8316 if ln -s conf$$.file conf$$ 2>/dev/null; then
8670 as_ln_s='ln -s' 8317 as_ln_s='ln -s'
8671 # ... but there are two gotchas: 8318 # ... but there are two gotchas:
8672 # 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.
8673 # 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.
8674 # In both cases, we have to default to `cp -p'. 8321 # In both cases, we have to default to `cp -pR'.
8675 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 ||
8676 as_ln_s='cp -p' 8323 as_ln_s='cp -pR'
8677 elif ln conf$$.file conf$$ 2>/dev/null; then 8324 elif ln conf$$.file conf$$ 2>/dev/null; then
8678 as_ln_s=ln 8325 as_ln_s=ln
8679 else 8326 else
8680 as_ln_s='cp -p' 8327 as_ln_s='cp -pR'
8681 fi 8328 fi
8682else 8329else
8683 as_ln_s='cp -p' 8330 as_ln_s='cp -pR'
8684fi 8331fi
8685rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 8332rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
8686rmdir conf$$.dir 2>/dev/null 8333rmdir conf$$.dir 2>/dev/null
8687 8334
8688 8335
… …
8697 esac 8344 esac
8698 test -d "$as_dir" || eval $as_mkdir_p || { 8345 test -d "$as_dir" || eval $as_mkdir_p || {
8699 as_dirs= 8346 as_dirs=
8700 while :; do 8347 while :; do
8701 case $as_dir in #( 8348 case $as_dir in #(
8702 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 8349 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
8703 *) as_qdir=$as_dir;; 8350 *) as_qdir=$as_dir;;
8704 esac 8351 esac
8705 as_dirs="'$as_qdir' $as_dirs" 8352 as_dirs="'$as_qdir' $as_dirs"
8706 as_dir=`$as_dirname -- "$as_dir" || 8353 as_dir=`$as_dirname -- "$as_dir" ||
8707$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8354$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8708 X"$as_dir" : 'X\(//\)[^/]' \| \ 8355 X"$as_dir" : 'X\(//\)[^/]' \| \
8709 X"$as_dir" : 'X\(//\)$' \| \ 8356 X"$as_dir" : 'X\(//\)$' \| \
8710 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 8357 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
8711$as_echo X"$as_dir" | 8358printf "%s\n" X"$as_dir" |
8712 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 8359 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8713 s//\1/ 8360 s//\1/
8714 q 8361 q
8715 } 8362 }
8716 /^X\(\/\/\)[^/].*/{ 8363 /^X\(\/\/\)[^/].*/{
… …
8738else 8385else
8739 test -d ./-p && rmdir ./-p 8386 test -d ./-p && rmdir ./-p
8740 as_mkdir_p=false 8387 as_mkdir_p=false
8741fi 8388fi
8742 8389
8743if 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
8744 as_test_x='test -x' 8398as_test_x='test -x'
8745else 8399as_executable_p=as_fn_executable_p
8746 if ls -dL / >/dev/null 2>&1; then
8747 as_ls_L_option=L
8748 else
8749 as_ls_L_option=
8750 fi
8751 as_test_x='
8752 eval sh -c '\''
8753 if test -d "$1"; then
8754 test -d "$1/.";
8755 else
8756 case $1 in #(
8757 -*)set "./$1";;
8758 esac;
8759 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
8760 ???[sx]*):;;*)false;;esac;fi
8761 '\'' sh
8762 '
8763fi
8764as_executable_p=$as_test_x
8765 8400
8766# Sed expression to map a string onto a valid CPP name. 8401# Sed expression to map a string onto a valid CPP name.
8767as_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'"
8768 8403
8769# Sed expression to map a string onto a valid variable name. 8404# Sed expression to map a string onto a valid variable name.
… …
8781# 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
8782# report actual input values of CONFIG_FILES etc. instead of their 8417# report actual input values of CONFIG_FILES etc. instead of their
8783# values after options handling. 8418# values after options handling.
8784ac_log=" 8419ac_log="
8785This file was extended by $as_me, which was 8420This file was extended by $as_me, which was
8786generated by GNU Autoconf 2.68. Invocation command line was 8421generated by GNU Autoconf 2.71. Invocation command line was
8787 8422
8788 CONFIG_FILES = $CONFIG_FILES 8423 CONFIG_FILES = $CONFIG_FILES
8789 CONFIG_HEADERS = $CONFIG_HEADERS 8424 CONFIG_HEADERS = $CONFIG_HEADERS
8790 CONFIG_LINKS = $CONFIG_LINKS 8425 CONFIG_LINKS = $CONFIG_LINKS
8791 CONFIG_COMMANDS = $CONFIG_COMMANDS 8426 CONFIG_COMMANDS = $CONFIG_COMMANDS
… …
8839$config_headers 8474$config_headers
8840 8475
8841Report bugs to the package provider." 8476Report bugs to the package provider."
8842 8477
8843_ACEOF 8478_ACEOF
8479ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
8480ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
8844cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8481cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8845ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 8482ac_cs_config='$ac_cs_config_escaped'
8846ac_cs_version="\\ 8483ac_cs_version="\\
8847config.status 8484config.status
8848configured by $0, generated by GNU Autoconf 2.68, 8485configured by $0, generated by GNU Autoconf 2.71,
8849 with options \\"\$ac_cs_config\\" 8486 with options \\"\$ac_cs_config\\"
8850 8487
8851Copyright (C) 2010 Free Software Foundation, Inc. 8488Copyright (C) 2021 Free Software Foundation, Inc.
8852This config.status script is free software; the Free Software Foundation 8489This config.status script is free software; the Free Software Foundation
8853gives unlimited permission to copy, distribute and modify it." 8490gives unlimited permission to copy, distribute and modify it."
8854 8491
8855ac_pwd='$ac_pwd' 8492ac_pwd='$ac_pwd'
8856srcdir='$srcdir' 8493srcdir='$srcdir'
… …
8884 case $ac_option in 8521 case $ac_option in
8885 # Handling of the options. 8522 # Handling of the options.
8886 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 8523 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8887 ac_cs_recheck=: ;; 8524 ac_cs_recheck=: ;;
8888 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 8525 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
8889 $as_echo "$ac_cs_version"; exit ;; 8526 printf "%s\n" "$ac_cs_version"; exit ;;
8890 --config | --confi | --conf | --con | --co | --c ) 8527 --config | --confi | --conf | --con | --co | --c )
8891 $as_echo "$ac_cs_config"; exit ;; 8528 printf "%s\n" "$ac_cs_config"; exit ;;
8892 --debug | --debu | --deb | --de | --d | -d ) 8529 --debug | --debu | --deb | --de | --d | -d )
8893 debug=: ;; 8530 debug=: ;;
8894 --file | --fil | --fi | --f ) 8531 --file | --fil | --fi | --f )
8895 $ac_shift 8532 $ac_shift
8896 case $ac_optarg in 8533 case $ac_optarg in
8897 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 8534 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8898 '') as_fn_error $? "missing file argument" ;; 8535 '') as_fn_error $? "missing file argument" ;;
8899 esac 8536 esac
8900 as_fn_append CONFIG_FILES " '$ac_optarg'" 8537 as_fn_append CONFIG_FILES " '$ac_optarg'"
8901 ac_need_defaults=false;; 8538 ac_need_defaults=false;;
8902 --header | --heade | --head | --hea ) 8539 --header | --heade | --head | --hea )
8903 $ac_shift 8540 $ac_shift
8904 case $ac_optarg in 8541 case $ac_optarg in
8905 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 8542 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8906 esac 8543 esac
8907 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 8544 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
8908 ac_need_defaults=false;; 8545 ac_need_defaults=false;;
8909 --he | --h) 8546 --he | --h)
8910 # Conflict between --help and --header 8547 # Conflict between --help and --header
8911 as_fn_error $? "ambiguous option: \`$1' 8548 as_fn_error $? "ambiguous option: \`$1'
8912Try \`$0 --help' for more information.";; 8549Try \`$0 --help' for more information.";;
8913 --help | --hel | -h ) 8550 --help | --hel | -h )
8914 $as_echo "$ac_cs_usage"; exit ;; 8551 printf "%s\n" "$ac_cs_usage"; exit ;;
8915 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 8552 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8916 | -silent | --silent | --silen | --sile | --sil | --si | --s) 8553 | -silent | --silent | --silen | --sile | --sil | --si | --s)
8917 ac_cs_silent=: ;; 8554 ac_cs_silent=: ;;
8918 8555
8919 # This is an error. 8556 # This is an error.
… …
8935fi 8572fi
8936 8573
8937_ACEOF 8574_ACEOF
8938cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8575cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8939if \$ac_cs_recheck; then 8576if \$ac_cs_recheck; then
8940 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 8577 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8941 shift 8578 shift
8942 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 8579 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
8943 CONFIG_SHELL='$SHELL' 8580 CONFIG_SHELL='$SHELL'
8944 export CONFIG_SHELL 8581 export CONFIG_SHELL
8945 exec "\$@" 8582 exec "\$@"
8946fi 8583fi
8947 8584
… …
8951{ 8588{
8952 echo 8589 echo
8953 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 8590 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8954## Running $as_me. ## 8591## Running $as_me. ##
8955_ASBOX 8592_ASBOX
8956 $as_echo "$ac_log" 8593 printf "%s\n" "$ac_log"
8957} >&5 8594} >&5
8958 8595
8959_ACEOF 8596_ACEOF
8960cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8597cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8961_ACEOF 8598_ACEOF
… …
8979# 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,
8980# 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.
8981# 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
8982# bizarre bug on SunOS 4.1.3. 8619# bizarre bug on SunOS 4.1.3.
8983if $ac_need_defaults; then 8620if $ac_need_defaults; then
8984 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 8621 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
8985 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 8622 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
8986fi 8623fi
8987 8624
8988# 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
8989# 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,
8990# creating and moving files from /tmp can sometimes cause problems. 8627# creating and moving files from /tmp can sometimes cause problems.
… …
9316 [\\/$]*) false;; 8953 [\\/$]*) false;;
9317 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 8954 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
9318 esac || 8955 esac ||
9319 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;;
9320 esac 8957 esac
9321 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
9322 as_fn_append ac_file_inputs " '$ac_f'" 8959 as_fn_append ac_file_inputs " '$ac_f'"
9323 done 8960 done
9324 8961
9325 # 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
9326 # use $as_me), people would be surprised to read: 8963 # use $as_me), people would be surprised to read:
9327 # /* config.h. Generated by config.status. */ 8964 # /* config.h. Generated by config.status. */
9328 configure_input='Generated from '` 8965 configure_input='Generated from '`
9329 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 8966 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
9330 `' by configure.' 8967 `' by configure.'
9331 if test x"$ac_file" != x-; then 8968 if test x"$ac_file" != x-; then
9332 configure_input="$ac_file. $configure_input" 8969 configure_input="$ac_file. $configure_input"
9333 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 8970 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
9334$as_echo "$as_me: creating $ac_file" >&6;} 8971printf "%s\n" "$as_me: creating $ac_file" >&6;}
9335 fi 8972 fi
9336 # Neutralize special characters interpreted by sed in replacement strings. 8973 # Neutralize special characters interpreted by sed in replacement strings.
9337 case $configure_input in #( 8974 case $configure_input in #(
9338 *\&* | *\|* | *\\* ) 8975 *\&* | *\|* | *\\* )
9339 ac_sed_conf_input=`$as_echo "$configure_input" | 8976 ac_sed_conf_input=`printf "%s\n" "$configure_input" |
9340 sed 's/[\\\\&|]/\\\\&/g'`;; #( 8977 sed 's/[\\\\&|]/\\\\&/g'`;; #(
9341 *) ac_sed_conf_input=$configure_input;; 8978 *) ac_sed_conf_input=$configure_input;;
9342 esac 8979 esac
9343 8980
9344 case $ac_tag in 8981 case $ac_tag in
… …
9351 ac_dir=`$as_dirname -- "$ac_file" || 8988 ac_dir=`$as_dirname -- "$ac_file" ||
9352$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8989$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9353 X"$ac_file" : 'X\(//\)[^/]' \| \ 8990 X"$ac_file" : 'X\(//\)[^/]' \| \
9354 X"$ac_file" : 'X\(//\)$' \| \ 8991 X"$ac_file" : 'X\(//\)$' \| \
9355 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 8992 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
9356$as_echo X"$ac_file" | 8993printf "%s\n" X"$ac_file" |
9357 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 8994 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
9358 s//\1/ 8995 s//\1/
9359 q 8996 q
9360 } 8997 }
9361 /^X\(\/\/\)[^/].*/{ 8998 /^X\(\/\/\)[^/].*/{
… …
9375 ac_builddir=. 9012 ac_builddir=.
9376 9013
9377case "$ac_dir" in 9014case "$ac_dir" in
9378.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 9015.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
9379*) 9016*)
9380 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 9017 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
9381 # A ".." for each directory in $ac_dir_suffix. 9018 # A ".." for each directory in $ac_dir_suffix.
9382 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 9019 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
9383 case $ac_top_builddir_sub in 9020 case $ac_top_builddir_sub in
9384 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 9021 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
9385 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 9022 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
9386 esac ;; 9023 esac ;;
9387esac 9024esac
… …
9434/@localedir@/p 9071/@localedir@/p
9435/@mandir@/p' 9072/@mandir@/p'
9436case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 9073case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
9437*datarootdir*) ac_datarootdir_seen=yes;; 9074*datarootdir*) ac_datarootdir_seen=yes;;
9438*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 9075*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
9439 { $as_echo "$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: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
9440$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 9077printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
9441_ACEOF 9078_ACEOF
9442cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9079cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9443 ac_datarootdir_hack=' 9080 ac_datarootdir_hack='
9444 s&@datadir@&$datadir&g 9081 s&@datadir@&$datadir&g
9445 s&@docdir@&$docdir&g 9082 s&@docdir@&$docdir&g
… …
9478 9115
9479test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 9116test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
9480 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 9117 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
9481 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 9118 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
9482 "$ac_tmp/out"`; test -z "$ac_out"; } && 9119 "$ac_tmp/out"`; test -z "$ac_out"; } &&
9483 { $as_echo "$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: $ac_file contains a reference to the variable \`datarootdir'
9484which seems to be undefined. Please make sure it is defined" >&5 9121which seems to be undefined. Please make sure it is defined" >&5
9485$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 9122printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9486which seems to be undefined. Please make sure it is defined" >&2;} 9123which seems to be undefined. Please make sure it is defined" >&2;}
9487 9124
9488 rm -f "$ac_tmp/stdin" 9125 rm -f "$ac_tmp/stdin"
9489 case $ac_file in 9126 case $ac_file in
9490 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 9127 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
… …
9496 # 9133 #
9497 # CONFIG_HEADER 9134 # CONFIG_HEADER
9498 # 9135 #
9499 if test x"$ac_file" != x-; then 9136 if test x"$ac_file" != x-; then
9500 { 9137 {
9501 $as_echo "/* $configure_input */" \ 9138 printf "%s\n" "/* $configure_input */" >&1 \
9502 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 9139 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
9503 } >"$ac_tmp/config.h" \ 9140 } >"$ac_tmp/config.h" \
9504 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9141 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9505 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
9506 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 9143 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
9507$as_echo "$as_me: $ac_file is unchanged" >&6;} 9144printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
9508 else 9145 else
9509 rm -f "$ac_file" 9146 rm -f "$ac_file"
9510 mv "$ac_tmp/config.h" "$ac_file" \ 9147 mv "$ac_tmp/config.h" "$ac_file" \
9511 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9148 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9512 fi 9149 fi
9513 else 9150 else
9514 $as_echo "/* $configure_input */" \ 9151 printf "%s\n" "/* $configure_input */" >&1 \
9515 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 9152 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
9516 || as_fn_error $? "could not create -" "$LINENO" 5 9153 || as_fn_error $? "could not create -" "$LINENO" 5
9517 fi 9154 fi
9518 ;; 9155 ;;
9519 9156
… …
9550 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 9187 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9551 # would make configure fail if this is the last instruction. 9188 # would make configure fail if this is the last instruction.
9552 $ac_cs_success || as_fn_exit 1 9189 $ac_cs_success || as_fn_exit 1
9553fi 9190fi
9554if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 9191if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
9555 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 9192 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
9556$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 9193printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
9557fi 9194fi
9558 9195
9559 9196
9560echo "Configuration: 9197echo "Configuration:
9561 9198
… …
9590fi 9227fi
9591 9228
9592echo "*** Optionally check src/feature.h for further, rarely used options ***" 9229echo "*** Optionally check src/feature.h for further, rarely used options ***"
9593echo 9230echo
9594 9231
9232

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