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Comparing rxvt-unicode/configure (file contents):
Revision 1.140 by root, Mon Jan 3 03:05:46 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 2.67. 3# Generated by GNU Autoconf 2.71.
4# 4#
5# 5#
6# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 6# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
7# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software 7# Inc.
8# Foundation, Inc.
9# 8#
10# 9#
11# This configure script is free software; the Free Software Foundation 10# This configure script is free software; the Free Software Foundation
12# gives unlimited permission to copy, distribute and modify it. 11# gives unlimited permission to copy, distribute and modify it.
13## -------------------- ## 12## -------------------- ##
14## M4sh Initialization. ## 13## M4sh Initialization. ##
15## -------------------- ## 14## -------------------- ##
16 15
17# Be more Bourne compatible 16# Be more Bourne compatible
18DUALCASE=1; export DUALCASE # for MKS sh 17DUALCASE=1; export DUALCASE # for MKS sh
18as_nop=:
19if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
20then :
20 emulate sh 21 emulate sh
21 NULLCMD=: 22 NULLCMD=:
22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23 # is contrary to our usage. Disable this feature. 24 # is contrary to our usage. Disable this feature.
24 alias -g '${1+"$@"}'='"$@"' 25 alias -g '${1+"$@"}'='"$@"'
25 setopt NO_GLOB_SUBST 26 setopt NO_GLOB_SUBST
26else 27else $as_nop
27 case `(set -o) 2>/dev/null` in #( 28 case `(set -o) 2>/dev/null` in #(
28 *posix*) : 29 *posix*) :
29 set -o posix ;; #( 30 set -o posix ;; #(
30 *) : 31 *) :
31 ;; 32 ;;
32esac 33esac
33fi 34fi
34 35
35 36
37
38# Reset variables that may have inherited troublesome values from
39# the environment.
40
41# IFS needs to be set, to space, tab, and newline, in precisely that order.
42# (If _AS_PATH_WALK were called with IFS unset, it would have the
43# side effect of setting IFS to empty, thus disabling word splitting.)
44# Quoting is to prevent editors from complaining about space-tab.
36as_nl=' 45as_nl='
37' 46'
38export as_nl 47export as_nl
39# Printing a long string crashes Solaris 7 /usr/bin/printf. 48IFS=" "" $as_nl"
40as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 49
41as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 50PS1='$ '
42as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 51PS2='> '
43# Prefer a ksh shell builtin over an external printf program on Solaris, 52PS4='+ '
44# but without wasting forks for bash or zsh. 53
45if test -z "$BASH_VERSION$ZSH_VERSION" \ 54# Ensure predictable behavior from utilities with locale-dependent output.
46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 55LC_ALL=C
47 as_echo='print -r --' 56export LC_ALL
48 as_echo_n='print -rn --' 57LANGUAGE=C
49elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 58export LANGUAGE
50 as_echo='printf %s\n' 59
51 as_echo_n='printf %s' 60# We cannot yet rely on "unset" to work, but we need these variables
52else 61# to be unset--not just set to an empty or harmless value--now, to
53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 62# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 63# also avoids known problems related to "unset" and subshell syntax
55 as_echo_n='/usr/ucb/echo -n' 64# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
56 else 65for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 66do eval test \${$as_var+y} \
58 as_echo_n_body='eval 67 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
59 arg=$1; 68done
60 case $arg in #( 69
61 *"$as_nl"*) 70# Ensure that fds 0, 1, and 2 are open.
62 expr "X$arg" : "X\\(.*\\)$as_nl"; 71if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 72if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
64 esac; 73if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
66 '
67 export as_echo_n_body
68 as_echo_n='sh -c $as_echo_n_body as_echo'
69 fi
70 export as_echo_body
71 as_echo='sh -c $as_echo_body as_echo'
72fi
73 74
74# The user is always right. 75# The user is always right.
75if test "${PATH_SEPARATOR+set}" != set; then 76if ${PATH_SEPARATOR+false} :; then
76 PATH_SEPARATOR=: 77 PATH_SEPARATOR=:
77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
79 PATH_SEPARATOR=';' 80 PATH_SEPARATOR=';'
80 } 81 }
81fi 82fi
82 83
83 84
84# IFS
85# We need space, tab and new line, in precisely that order. Quoting is
86# there to prevent editors from complaining about space-tab.
87# (If _AS_PATH_WALK were called with IFS unset, it would disable word
88# splitting by setting IFS to empty value.)
89IFS=" "" $as_nl"
90
91# Find who we are. Look in the path if we contain no directory separator. 85# Find who we are. Look in the path if we contain no directory separator.
86as_myself=
92case $0 in #(( 87case $0 in #((
93 *[\\/]* ) as_myself=$0 ;; 88 *[\\/]* ) as_myself=$0 ;;
94 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 89 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
95for as_dir in $PATH 90for as_dir in $PATH
96do 91do
97 IFS=$as_save_IFS 92 IFS=$as_save_IFS
98 test -z "$as_dir" && as_dir=. 93 case $as_dir in #(((
94 '') as_dir=./ ;;
95 */) ;;
96 *) as_dir=$as_dir/ ;;
97 esac
99 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 98 test -r "$as_dir$0" && as_myself=$as_dir$0 && break
100 done 99 done
101IFS=$as_save_IFS 100IFS=$as_save_IFS
102 101
103 ;; 102 ;;
104esac 103esac
… …
106# in which case we are not to be found in the path. 105# in which case we are not to be found in the path.
107if test "x$as_myself" = x; then 106if test "x$as_myself" = x; then
108 as_myself=$0 107 as_myself=$0
109fi 108fi
110if test ! -f "$as_myself"; then 109if test ! -f "$as_myself"; then
111 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 110 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
112 exit 1 111 exit 1
113fi 112fi
114 113
115# Unset variables that we do not need and which cause bugs (e.g. in
116# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
117# suppresses any "Segmentation fault" message there. '((' could
118# trigger a bug in pdksh 5.2.14.
119for as_var in BASH_ENV ENV MAIL MAILPATH
120do eval test x\${$as_var+set} = xset \
121 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
122done
123PS1='$ '
124PS2='> '
125PS4='+ '
126 114
127# NLS nuisances. 115# Use a proper internal environment variable to ensure we don't fall
128LC_ALL=C 116 # into an infinite loop, continuously re-executing ourselves.
129export LC_ALL 117 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
130LANGUAGE=C 118 _as_can_reexec=no; export _as_can_reexec;
131export LANGUAGE 119 # We cannot yet assume a decent shell, so we have to provide a
132 120# neutralization value for shells without unset; and this also
133# CDPATH. 121# works around shells that cannot unset nonexistent variables.
122# Preserve -v and -x to the replacement shell.
123BASH_ENV=/dev/null
124ENV=/dev/null
134(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 125(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
135 126case $- in # ((((
127 *v*x* | *x*v* ) as_opts=-vx ;;
128 *v* ) as_opts=-v ;;
129 *x* ) as_opts=-x ;;
130 * ) as_opts= ;;
131esac
132exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
133# Admittedly, this is quite paranoid, since all the known shells bail
134# out after a failed `exec'.
135printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
136exit 255
137 fi
138 # We don't want this to propagate to other subprocesses.
139 { _as_can_reexec=; unset _as_can_reexec;}
136if test "x$CONFIG_SHELL" = x; then 140if test "x$CONFIG_SHELL" = x; then
137 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 141 as_bourne_compatible="as_nop=:
142if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
143then :
138 emulate sh 144 emulate sh
139 NULLCMD=: 145 NULLCMD=:
140 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 146 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
141 # is contrary to our usage. Disable this feature. 147 # is contrary to our usage. Disable this feature.
142 alias -g '\${1+\"\$@\"}'='\"\$@\"' 148 alias -g '\${1+\"\$@\"}'='\"\$@\"'
143 setopt NO_GLOB_SUBST 149 setopt NO_GLOB_SUBST
144else 150else \$as_nop
145 case \`(set -o) 2>/dev/null\` in #( 151 case \`(set -o) 2>/dev/null\` in #(
146 *posix*) : 152 *posix*) :
147 set -o posix ;; #( 153 set -o posix ;; #(
148 *) : 154 *) :
149 ;; 155 ;;
… …
159exitcode=0 165exitcode=0
160as_fn_success || { exitcode=1; echo as_fn_success failed.; } 166as_fn_success || { exitcode=1; echo as_fn_success failed.; }
161as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 167as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
162as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 168as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
163as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 169as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
164if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 170if ( set x; as_fn_ret_success y && test x = \"\$1\" )
171then :
165 172
166else 173else \$as_nop
167 exitcode=1; echo positional parameters were not saved. 174 exitcode=1; echo positional parameters were not saved.
168fi 175fi
169test x\$exitcode = x0 || exit 1" 176test x\$exitcode = x0 || exit 1
177blah=\$(echo \$(echo blah))
178test x\"\$blah\" = xblah || exit 1
179test -x / || exit 1"
170 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 180 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
171 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 181 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
172 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 182 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
173 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 183 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
174test \$(( 1 + 1 )) = 2 || exit 1" 184test \$(( 1 + 1 )) = 2 || exit 1"
175 if (eval "$as_required") 2>/dev/null; then : 185 if (eval "$as_required") 2>/dev/null
186then :
176 as_have_required=yes 187 as_have_required=yes
177else 188else $as_nop
178 as_have_required=no 189 as_have_required=no
179fi 190fi
180 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 191 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
192then :
181 193
182else 194else $as_nop
183 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 195 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
184as_found=false 196as_found=false
185for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 197for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
186do 198do
187 IFS=$as_save_IFS 199 IFS=$as_save_IFS
188 test -z "$as_dir" && as_dir=. 200 case $as_dir in #(((
201 '') as_dir=./ ;;
202 */) ;;
203 *) as_dir=$as_dir/ ;;
204 esac
189 as_found=: 205 as_found=:
190 case $as_dir in #( 206 case $as_dir in #(
191 /*) 207 /*)
192 for as_base in sh bash ksh sh5; do 208 for as_base in sh bash ksh sh5; do
193 # Try only shells that exist, to save several forks. 209 # Try only shells that exist, to save several forks.
194 as_shell=$as_dir/$as_base 210 as_shell=$as_dir$as_base
195 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 211 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
196 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 212 as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
213then :
197 CONFIG_SHELL=$as_shell as_have_required=yes 214 CONFIG_SHELL=$as_shell as_have_required=yes
198 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 215 if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
216then :
199 break 2 217 break 2
200fi 218fi
201fi 219fi
202 done;; 220 done;;
203 esac 221 esac
204 as_found=false 222 as_found=false
205done 223done
224IFS=$as_save_IFS
225if $as_found
226then :
227
228else $as_nop
206$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 229 if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
207 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 230 as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
231then :
208 CONFIG_SHELL=$SHELL as_have_required=yes 232 CONFIG_SHELL=$SHELL as_have_required=yes
209fi; } 233fi
210IFS=$as_save_IFS 234fi
211 235
212 236
213 if test "x$CONFIG_SHELL" != x; then : 237 if test "x$CONFIG_SHELL" != x
238then :
239 export CONFIG_SHELL
214 # We cannot yet assume a decent shell, so we have to provide a 240 # We cannot yet assume a decent shell, so we have to provide a
215 # neutralization value for shells without unset; and this also 241# neutralization value for shells without unset; and this also
216 # works around shells that cannot unset nonexistent variables. 242# works around shells that cannot unset nonexistent variables.
243# Preserve -v and -x to the replacement shell.
217 BASH_ENV=/dev/null 244BASH_ENV=/dev/null
218 ENV=/dev/null 245ENV=/dev/null
219 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 246(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
220 export CONFIG_SHELL 247case $- in # ((((
248 *v*x* | *x*v* ) as_opts=-vx ;;
249 *v* ) as_opts=-v ;;
250 *x* ) as_opts=-x ;;
251 * ) as_opts= ;;
252esac
221 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} 253exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
254# Admittedly, this is quite paranoid, since all the known shells bail
255# out after a failed `exec'.
256printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
257exit 255
222fi 258fi
223 259
224 if test x$as_have_required = xno; then : 260 if test x$as_have_required = xno
261then :
225 $as_echo "$0: This script requires a shell more modern than all" 262 printf "%s\n" "$0: This script requires a shell more modern than all"
226 $as_echo "$0: the shells that I found on your system." 263 printf "%s\n" "$0: the shells that I found on your system."
227 if test x${ZSH_VERSION+set} = xset ; then 264 if test ${ZSH_VERSION+y} ; then
228 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 265 printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
229 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 266 printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
230 else 267 else
231 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, 268 printf "%s\n" "$0: Please tell bug-autoconf@gnu.org about your system,
232$0: including any error possibly output before this 269$0: including any error possibly output before this
233$0: message. Then install a modern shell, or manually run 270$0: message. Then install a modern shell, or manually run
234$0: the script under such a shell if you do have one." 271$0: the script under such a shell if you do have one."
235 fi 272 fi
236 exit 1 273 exit 1
… …
253{ 290{
254 { eval $1=; unset $1;} 291 { eval $1=; unset $1;}
255} 292}
256as_unset=as_fn_unset 293as_unset=as_fn_unset
257 294
295
258# as_fn_set_status STATUS 296# as_fn_set_status STATUS
259# ----------------------- 297# -----------------------
260# Set $? to STATUS, without forking. 298# Set $? to STATUS, without forking.
261as_fn_set_status () 299as_fn_set_status ()
262{ 300{
… …
270{ 308{
271 set +e 309 set +e
272 as_fn_set_status $1 310 as_fn_set_status $1
273 exit $1 311 exit $1
274} # as_fn_exit 312} # as_fn_exit
313# as_fn_nop
314# ---------
315# Do nothing but, unlike ":", preserve the value of $?.
316as_fn_nop ()
317{
318 return $?
319}
320as_nop=as_fn_nop
275 321
276# as_fn_mkdir_p 322# as_fn_mkdir_p
277# ------------- 323# -------------
278# Create "$as_dir" as a directory, including parents if necessary. 324# Create "$as_dir" as a directory, including parents if necessary.
279as_fn_mkdir_p () 325as_fn_mkdir_p ()
… …
284 esac 330 esac
285 test -d "$as_dir" || eval $as_mkdir_p || { 331 test -d "$as_dir" || eval $as_mkdir_p || {
286 as_dirs= 332 as_dirs=
287 while :; do 333 while :; do
288 case $as_dir in #( 334 case $as_dir in #(
289 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 335 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
290 *) as_qdir=$as_dir;; 336 *) as_qdir=$as_dir;;
291 esac 337 esac
292 as_dirs="'$as_qdir' $as_dirs" 338 as_dirs="'$as_qdir' $as_dirs"
293 as_dir=`$as_dirname -- "$as_dir" || 339 as_dir=`$as_dirname -- "$as_dir" ||
294$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 340$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
295 X"$as_dir" : 'X\(//\)[^/]' \| \ 341 X"$as_dir" : 'X\(//\)[^/]' \| \
296 X"$as_dir" : 'X\(//\)$' \| \ 342 X"$as_dir" : 'X\(//\)$' \| \
297 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 343 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
298$as_echo X"$as_dir" | 344printf "%s\n" X"$as_dir" |
299 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 345 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
300 s//\1/ 346 s//\1/
301 q 347 q
302 } 348 }
303 /^X\(\/\/\)[^/].*/{ 349 /^X\(\/\/\)[^/].*/{
… …
318 test -z "$as_dirs" || eval "mkdir $as_dirs" 364 test -z "$as_dirs" || eval "mkdir $as_dirs"
319 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 365 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
320 366
321 367
322} # as_fn_mkdir_p 368} # as_fn_mkdir_p
369
370# as_fn_executable_p FILE
371# -----------------------
372# Test if FILE is an executable regular file.
373as_fn_executable_p ()
374{
375 test -f "$1" && test -x "$1"
376} # as_fn_executable_p
323# as_fn_append VAR VALUE 377# as_fn_append VAR VALUE
324# ---------------------- 378# ----------------------
325# Append the text in VALUE to the end of the definition contained in VAR. Take 379# Append the text in VALUE to the end of the definition contained in VAR. Take
326# advantage of any shell optimizations that allow amortized linear growth over 380# advantage of any shell optimizations that allow amortized linear growth over
327# repeated appends, instead of the typical quadratic growth present in naive 381# repeated appends, instead of the typical quadratic growth present in naive
328# implementations. 382# implementations.
329if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 383if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
384then :
330 eval 'as_fn_append () 385 eval 'as_fn_append ()
331 { 386 {
332 eval $1+=\$2 387 eval $1+=\$2
333 }' 388 }'
334else 389else $as_nop
335 as_fn_append () 390 as_fn_append ()
336 { 391 {
337 eval $1=\$$1\$2 392 eval $1=\$$1\$2
338 } 393 }
339fi # as_fn_append 394fi # as_fn_append
… …
341# as_fn_arith ARG... 396# as_fn_arith ARG...
342# ------------------ 397# ------------------
343# Perform arithmetic evaluation on the ARGs, and store the result in the 398# Perform arithmetic evaluation on the ARGs, and store the result in the
344# global $as_val. Take advantage of shells that can avoid forks. The arguments 399# global $as_val. Take advantage of shells that can avoid forks. The arguments
345# must be portable across $(()) and expr. 400# must be portable across $(()) and expr.
346if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 401if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
402then :
347 eval 'as_fn_arith () 403 eval 'as_fn_arith ()
348 { 404 {
349 as_val=$(( $* )) 405 as_val=$(( $* ))
350 }' 406 }'
351else 407else $as_nop
352 as_fn_arith () 408 as_fn_arith ()
353 { 409 {
354 as_val=`expr "$@" || test $? -eq 1` 410 as_val=`expr "$@" || test $? -eq 1`
355 } 411 }
356fi # as_fn_arith 412fi # as_fn_arith
357 413
414# as_fn_nop
415# ---------
416# Do nothing but, unlike ":", preserve the value of $?.
417as_fn_nop ()
418{
419 return $?
420}
421as_nop=as_fn_nop
358 422
359# as_fn_error STATUS ERROR [LINENO LOG_FD] 423# as_fn_error STATUS ERROR [LINENO LOG_FD]
360# ---------------------------------------- 424# ----------------------------------------
361# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 425# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
362# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 426# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
… …
364as_fn_error () 428as_fn_error ()
365{ 429{
366 as_status=$1; test $as_status -eq 0 && as_status=1 430 as_status=$1; test $as_status -eq 0 && as_status=1
367 if test "$4"; then 431 if test "$4"; then
368 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 432 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
369 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 433 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
370 fi 434 fi
371 $as_echo "$as_me: error: $2" >&2 435 printf "%s\n" "$as_me: error: $2" >&2
372 as_fn_exit $as_status 436 as_fn_exit $as_status
373} # as_fn_error 437} # as_fn_error
374 438
375if expr a : '\(a\)' >/dev/null 2>&1 && 439if expr a : '\(a\)' >/dev/null 2>&1 &&
376 test "X`expr 00001 : '.*\(...\)'`" = X001; then 440 test "X`expr 00001 : '.*\(...\)'`" = X001; then
… …
393 457
394as_me=`$as_basename -- "$0" || 458as_me=`$as_basename -- "$0" ||
395$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 459$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
396 X"$0" : 'X\(//\)$' \| \ 460 X"$0" : 'X\(//\)$' \| \
397 X"$0" : 'X\(/\)' \| . 2>/dev/null || 461 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
398$as_echo X/"$0" | 462printf "%s\n" X/"$0" |
399 sed '/^.*\/\([^/][^/]*\)\/*$/{ 463 sed '/^.*\/\([^/][^/]*\)\/*$/{
400 s//\1/ 464 s//\1/
401 q 465 q
402 } 466 }
403 /^X\/\(\/\/\)$/{ 467 /^X\/\(\/\/\)$/{
… …
437 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 501 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
438 t loop 502 t loop
439 s/-\n.*// 503 s/-\n.*//
440 ' >$as_me.lineno && 504 ' >$as_me.lineno &&
441 chmod +x "$as_me.lineno" || 505 chmod +x "$as_me.lineno" ||
442 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 506 { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
443 507
508 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
509 # already done that, so ensure we don't try to do so again and fall
510 # in an infinite loop. This has already happened in practice.
511 _as_can_reexec=no; export _as_can_reexec
444 # Don't try to exec as it changes $[0], causing all sort of problems 512 # Don't try to exec as it changes $[0], causing all sort of problems
445 # (the dirname of $[0] is not the place where we might find the 513 # (the dirname of $[0] is not the place where we might find the
446 # original and so on. Autoconf is especially sensitive to this). 514 # original and so on. Autoconf is especially sensitive to this).
447 . "./$as_me.lineno" 515 . "./$as_me.lineno"
448 # Exit status is that of the last command. 516 # Exit status is that of the last command.
449 exit 517 exit
450} 518}
451 519
520
521# Determine whether it's possible to make 'echo' print without a newline.
522# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
523# for compatibility with existing Makefiles.
452ECHO_C= ECHO_N= ECHO_T= 524ECHO_C= ECHO_N= ECHO_T=
453case `echo -n x` in #((((( 525case `echo -n x` in #(((((
454-n*) 526-n*)
455 case `echo 'xy\c'` in 527 case `echo 'xy\c'` in
456 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 528 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
… …
460 esac;; 532 esac;;
461*) 533*)
462 ECHO_N='-n';; 534 ECHO_N='-n';;
463esac 535esac
464 536
537# For backward compatibility with old third-party macros, we provide
538# the shell variables $as_echo and $as_echo_n. New code should use
539# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
540as_echo='printf %s\n'
541as_echo_n='printf %s'
542
543
465rm -f conf$$ conf$$.exe conf$$.file 544rm -f conf$$ conf$$.exe conf$$.file
466if test -d conf$$.dir; then 545if test -d conf$$.dir; then
467 rm -f conf$$.dir/conf$$.file 546 rm -f conf$$.dir/conf$$.file
468else 547else
469 rm -f conf$$.dir 548 rm -f conf$$.dir
… …
473 if ln -s conf$$.file conf$$ 2>/dev/null; then 552 if ln -s conf$$.file conf$$ 2>/dev/null; then
474 as_ln_s='ln -s' 553 as_ln_s='ln -s'
475 # ... but there are two gotchas: 554 # ... but there are two gotchas:
476 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 555 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
477 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 556 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
478 # In both cases, we have to default to `cp -p'. 557 # In both cases, we have to default to `cp -pR'.
479 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 558 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
480 as_ln_s='cp -p' 559 as_ln_s='cp -pR'
481 elif ln conf$$.file conf$$ 2>/dev/null; then 560 elif ln conf$$.file conf$$ 2>/dev/null; then
482 as_ln_s=ln 561 as_ln_s=ln
483 else 562 else
484 as_ln_s='cp -p' 563 as_ln_s='cp -pR'
485 fi 564 fi
486else 565else
487 as_ln_s='cp -p' 566 as_ln_s='cp -pR'
488fi 567fi
489rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 568rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
490rmdir conf$$.dir 2>/dev/null 569rmdir conf$$.dir 2>/dev/null
491 570
492if mkdir -p . 2>/dev/null; then 571if mkdir -p . 2>/dev/null; then
… …
494else 573else
495 test -d ./-p && rmdir ./-p 574 test -d ./-p && rmdir ./-p
496 as_mkdir_p=false 575 as_mkdir_p=false
497fi 576fi
498 577
499if test -x / >/dev/null 2>&1; then
500 as_test_x='test -x' 578as_test_x='test -x'
501else 579as_executable_p=as_fn_executable_p
502 if ls -dL / >/dev/null 2>&1; then
503 as_ls_L_option=L
504 else
505 as_ls_L_option=
506 fi
507 as_test_x='
508 eval sh -c '\''
509 if test -d "$1"; then
510 test -d "$1/.";
511 else
512 case $1 in #(
513 -*)set "./$1";;
514 esac;
515 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
516 ???[sx]*):;;*)false;;esac;fi
517 '\'' sh
518 '
519fi
520as_executable_p=$as_test_x
521 580
522# Sed expression to map a string onto a valid CPP name. 581# Sed expression to map a string onto a valid CPP name.
523as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 582as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
524 583
525# Sed expression to map a string onto a valid variable name. 584# Sed expression to map a string onto a valid variable name.
… …
545subdirs= 604subdirs=
546MFLAGS= 605MFLAGS=
547MAKEFLAGS= 606MAKEFLAGS=
548 607
549# Identity of this package. 608# Identity of this package.
550PACKAGE_NAME= 609PACKAGE_NAME=''
551PACKAGE_TARNAME= 610PACKAGE_TARNAME=''
552PACKAGE_VERSION= 611PACKAGE_VERSION=''
553PACKAGE_STRING= 612PACKAGE_STRING=''
554PACKAGE_BUGREPORT= 613PACKAGE_BUGREPORT=''
555PACKAGE_URL= 614PACKAGE_URL=''
556 615
557ac_unique_file="src/feature.h" 616ac_unique_file="src/feature.h"
558# Factoring default headers for most tests. 617# Factoring default headers for most tests.
559ac_includes_default="\ 618ac_includes_default="\
619#include <stddef.h>
620#ifdef HAVE_STDIO_H
560#include <stdio.h> 621# include <stdio.h>
561#ifdef HAVE_SYS_TYPES_H
562# include <sys/types.h>
563#endif 622#endif
564#ifdef HAVE_SYS_STAT_H 623#ifdef HAVE_STDLIB_H
565# include <sys/stat.h>
566#endif
567#ifdef STDC_HEADERS
568# include <stdlib.h> 624# include <stdlib.h>
569# include <stddef.h>
570#else
571# ifdef HAVE_STDLIB_H
572# include <stdlib.h>
573# endif
574#endif 625#endif
575#ifdef HAVE_STRING_H 626#ifdef HAVE_STRING_H
576# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
577# include <memory.h>
578# endif
579# include <string.h> 627# include <string.h>
580#endif
581#ifdef HAVE_STRINGS_H
582# include <strings.h>
583#endif 628#endif
584#ifdef HAVE_INTTYPES_H 629#ifdef HAVE_INTTYPES_H
585# include <inttypes.h> 630# include <inttypes.h>
586#endif 631#endif
587#ifdef HAVE_STDINT_H 632#ifdef HAVE_STDINT_H
588# include <stdint.h> 633# include <stdint.h>
589#endif 634#endif
635#ifdef HAVE_STRINGS_H
636# include <strings.h>
637#endif
638#ifdef HAVE_SYS_TYPES_H
639# include <sys/types.h>
640#endif
641#ifdef HAVE_SYS_STAT_H
642# include <sys/stat.h>
643#endif
590#ifdef HAVE_UNISTD_H 644#ifdef HAVE_UNISTD_H
591# include <unistd.h> 645# include <unistd.h>
592#endif" 646#endif"
593 647
648ac_header_c_list=
594ac_subst_vars='LTLIBOBJS 649ac_subst_vars='LTLIBOBJS
595LIBOBJS 650LIBOBJS
596PERL_O 651PERL_O
597IF_PERL 652IF_PERL
598PERLPRIVLIBEXP 653PERLPRIVLIBEXP
599PERLFLAGS 654PERLFLAGS
600PERLLIB 655PERLLIB
601PERL 656PERL
602XFT_CONFIG 657XFT_CONFIG
603AFTERIMAGE_LIBS 658EGREP
604AFTERIMAGE_CFLAGS 659GREP
605afterimage_config 660STARTUP_NOTIFICATION_LIBS
661STARTUP_NOTIFICATION_CFLAGS
606PIXBUF_LIBS 662PIXBUF_LIBS
607PIXBUF_CFLAGS 663PIXBUF_CFLAGS
664PTYTTY_LIBS
665PTYTTY_CFLAGS
608PKG_CONFIG 666PKG_CONFIG
609X_EXTRA_LIBS 667X_EXTRA_LIBS
610X_LIBS 668X_LIBS
611X_PRE_LIBS 669X_PRE_LIBS
612X_CFLAGS 670X_CFLAGS
671CXXCPP
613XMKMF 672XMKMF
614TIC 673TIC
615CXXCPP
616RXVTNAME 674RXVTNAME
617LINKER 675LINKER
618EGREP
619GREP
620INSTALL_DATA 676INSTALL_DATA
621INSTALL_SCRIPT 677INSTALL_SCRIPT
622INSTALL_PROGRAM 678INSTALL_PROGRAM
623CPP
624ac_ct_CXX 679ac_ct_CXX
625CXXFLAGS 680CXXFLAGS
626CXX 681CXX
627OBJEXT 682OBJEXT
628EXEEXT 683EXEEXT
… …
631LDFLAGS 686LDFLAGS
632CFLAGS 687CFLAGS
633CC 688CC
634DATE 689DATE
635VERSION 690VERSION
636host_os
637host_vendor
638host_cpu
639host
640build_os
641build_vendor
642build_cpu
643build
644target_alias 691target_alias
645host_alias 692host_alias
646build_alias 693build_alias
647LIBS 694LIBS
648ECHO_T 695ECHO_T
… …
658htmldir 705htmldir
659infodir 706infodir
660docdir 707docdir
661oldincludedir 708oldincludedir
662includedir 709includedir
710runstatedir
663localstatedir 711localstatedir
664sharedstatedir 712sharedstatedir
665sysconfdir 713sysconfdir
666datadir 714datadir
667datarootdir 715datarootdir
… …
688enable_256_color 736enable_256_color
689enable_unicode3 737enable_unicode3
690enable_combining 738enable_combining
691enable_xft 739enable_xft
692enable_font_styles 740enable_font_styles
693enable_afterimage
694with_afterimage_config
695enable_pixbuf 741enable_pixbuf
742enable_startup_notification
696enable_transparency 743enable_transparency
697enable_fading 744enable_fading
698enable_rxvt_scroll 745enable_rxvt_scroll
699enable_next_scroll 746enable_next_scroll
700enable_xterm_scroll 747enable_xterm_scroll
… …
720enable_text_blink 767enable_text_blink
721enable_pointer_blank 768enable_pointer_blank
722with_term 769with_term
723with_terminfo 770with_terminfo
724with_x 771with_x
725enable_utmp
726enable_wtmp
727enable_lastlog
728' 772'
729 ac_precious_vars='build_alias 773 ac_precious_vars='build_alias
730host_alias 774host_alias
731target_alias 775target_alias
732CC 776CC
… …
735LIBS 779LIBS
736CPPFLAGS 780CPPFLAGS
737CXX 781CXX
738CXXFLAGS 782CXXFLAGS
739CCC 783CCC
740CPP 784XMKMF
741CXXCPP 785CXXCPP'
742XMKMF'
743 786
744 787
745# Initialize some variables set by options. 788# Initialize some variables set by options.
746ac_init_help= 789ac_init_help=
747ac_init_version=false 790ac_init_version=false
… …
776datarootdir='${prefix}/share' 819datarootdir='${prefix}/share'
777datadir='${datarootdir}' 820datadir='${datarootdir}'
778sysconfdir='${prefix}/etc' 821sysconfdir='${prefix}/etc'
779sharedstatedir='${prefix}/com' 822sharedstatedir='${prefix}/com'
780localstatedir='${prefix}/var' 823localstatedir='${prefix}/var'
824runstatedir='${localstatedir}/run'
781includedir='${prefix}/include' 825includedir='${prefix}/include'
782oldincludedir='/usr/include' 826oldincludedir='/usr/include'
783docdir='${datarootdir}/doc/${PACKAGE}' 827docdir='${datarootdir}/doc/${PACKAGE}'
784infodir='${datarootdir}/info' 828infodir='${datarootdir}/info'
785htmldir='${docdir}' 829htmldir='${docdir}'
… …
805 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; 849 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
806 *=) ac_optarg= ;; 850 *=) ac_optarg= ;;
807 *) ac_optarg=yes ;; 851 *) ac_optarg=yes ;;
808 esac 852 esac
809 853
810 # Accept the important Cygnus configure options, so we can diagnose typos.
811
812 case $ac_dashdash$ac_option in 854 case $ac_dashdash$ac_option in
813 --) 855 --)
814 ac_dashdash=yes ;; 856 ac_dashdash=yes ;;
815 857
816 -bindir | --bindir | --bindi | --bind | --bin | --bi) 858 -bindir | --bindir | --bindi | --bind | --bin | --bi)
… …
847 889
848 -disable-* | --disable-*) 890 -disable-* | --disable-*)
849 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 891 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
850 # Reject names that are not valid shell variable names. 892 # Reject names that are not valid shell variable names.
851 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 893 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
852 as_fn_error $? "invalid feature name: $ac_useropt" 894 as_fn_error $? "invalid feature name: \`$ac_useropt'"
853 ac_useropt_orig=$ac_useropt 895 ac_useropt_orig=$ac_useropt
854 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 896 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
855 case $ac_user_opts in 897 case $ac_user_opts in
856 *" 898 *"
857"enable_$ac_useropt" 899"enable_$ac_useropt"
858"*) ;; 900"*) ;;
859 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" 901 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
… …
873 915
874 -enable-* | --enable-*) 916 -enable-* | --enable-*)
875 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 917 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
876 # Reject names that are not valid shell variable names. 918 # Reject names that are not valid shell variable names.
877 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 919 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
878 as_fn_error $? "invalid feature name: $ac_useropt" 920 as_fn_error $? "invalid feature name: \`$ac_useropt'"
879 ac_useropt_orig=$ac_useropt 921 ac_useropt_orig=$ac_useropt
880 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 922 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
881 case $ac_user_opts in 923 case $ac_user_opts in
882 *" 924 *"
883"enable_$ac_useropt" 925"enable_$ac_useropt"
884"*) ;; 926"*) ;;
885 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" 927 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
… …
1028 1070
1029 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1071 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1030 | -silent | --silent | --silen | --sile | --sil) 1072 | -silent | --silent | --silen | --sile | --sil)
1031 silent=yes ;; 1073 silent=yes ;;
1032 1074
1075 -runstatedir | --runstatedir | --runstatedi | --runstated \
1076 | --runstate | --runstat | --runsta | --runst | --runs \
1077 | --run | --ru | --r)
1078 ac_prev=runstatedir ;;
1079 -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
1080 | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
1081 | --run=* | --ru=* | --r=*)
1082 runstatedir=$ac_optarg ;;
1083
1033 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 1084 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1034 ac_prev=sbindir ;; 1085 ac_prev=sbindir ;;
1035 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 1086 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1036 | --sbi=* | --sb=*) 1087 | --sbi=* | --sb=*)
1037 sbindir=$ac_optarg ;; 1088 sbindir=$ac_optarg ;;
… …
1077 1128
1078 -with-* | --with-*) 1129 -with-* | --with-*)
1079 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 1130 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1080 # Reject names that are not valid shell variable names. 1131 # Reject names that are not valid shell variable names.
1081 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1132 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1082 as_fn_error $? "invalid package name: $ac_useropt" 1133 as_fn_error $? "invalid package name: \`$ac_useropt'"
1083 ac_useropt_orig=$ac_useropt 1134 ac_useropt_orig=$ac_useropt
1084 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1135 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
1085 case $ac_user_opts in 1136 case $ac_user_opts in
1086 *" 1137 *"
1087"with_$ac_useropt" 1138"with_$ac_useropt"
1088"*) ;; 1139"*) ;;
1089 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" 1140 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
… …
1093 1144
1094 -without-* | --without-*) 1145 -without-* | --without-*)
1095 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` 1146 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1096 # Reject names that are not valid shell variable names. 1147 # Reject names that are not valid shell variable names.
1097 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1148 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1098 as_fn_error $? "invalid package name: $ac_useropt" 1149 as_fn_error $? "invalid package name: \`$ac_useropt'"
1099 ac_useropt_orig=$ac_useropt 1150 ac_useropt_orig=$ac_useropt
1100 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1151 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
1101 case $ac_user_opts in 1152 case $ac_user_opts in
1102 *" 1153 *"
1103"with_$ac_useropt" 1154"with_$ac_useropt"
1104"*) ;; 1155"*) ;;
1105 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" 1156 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
… …
1139 eval $ac_envvar=\$ac_optarg 1190 eval $ac_envvar=\$ac_optarg
1140 export $ac_envvar ;; 1191 export $ac_envvar ;;
1141 1192
1142 *) 1193 *)
1143 # FIXME: should be removed in autoconf 3.0. 1194 # FIXME: should be removed in autoconf 3.0.
1144 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 1195 printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
1145 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 1196 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1146 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 1197 printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
1147 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} 1198 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1148 ;; 1199 ;;
1149 1200
1150 esac 1201 esac
1151done 1202done
1152 1203
… …
1157 1208
1158if test -n "$ac_unrecognized_opts"; then 1209if test -n "$ac_unrecognized_opts"; then
1159 case $enable_option_checking in 1210 case $enable_option_checking in
1160 no) ;; 1211 no) ;;
1161 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; 1212 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1162 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; 1213 *) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1163 esac 1214 esac
1164fi 1215fi
1165 1216
1166# Check all directory arguments for consistency. 1217# Check all directory arguments for consistency.
1167for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ 1218for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1168 datadir sysconfdir sharedstatedir localstatedir includedir \ 1219 datadir sysconfdir sharedstatedir localstatedir includedir \
1169 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ 1220 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1170 libdir localedir mandir 1221 libdir localedir mandir runstatedir
1171do 1222do
1172 eval ac_val=\$$ac_var 1223 eval ac_val=\$$ac_var
1173 # Remove trailing slashes. 1224 # Remove trailing slashes.
1174 case $ac_val in 1225 case $ac_val in
1175 */ ) 1226 */ )
… …
1193 1244
1194# FIXME: To remove some day. 1245# FIXME: To remove some day.
1195if test "x$host_alias" != x; then 1246if test "x$host_alias" != x; then
1196 if test "x$build_alias" = x; then 1247 if test "x$build_alias" = x; then
1197 cross_compiling=maybe 1248 cross_compiling=maybe
1198 $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1199 If a cross compiler is detected then cross compile mode will be used" >&2
1200 elif test "x$build_alias" != "x$host_alias"; then 1249 elif test "x$build_alias" != "x$host_alias"; then
1201 cross_compiling=yes 1250 cross_compiling=yes
1202 fi 1251 fi
1203fi 1252fi
1204 1253
… …
1223 ac_confdir=`$as_dirname -- "$as_myself" || 1272 ac_confdir=`$as_dirname -- "$as_myself" ||
1224$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 1273$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1225 X"$as_myself" : 'X\(//\)[^/]' \| \ 1274 X"$as_myself" : 'X\(//\)[^/]' \| \
1226 X"$as_myself" : 'X\(//\)$' \| \ 1275 X"$as_myself" : 'X\(//\)$' \| \
1227 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || 1276 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1228$as_echo X"$as_myself" | 1277printf "%s\n" X"$as_myself" |
1229 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 1278 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1230 s//\1/ 1279 s//\1/
1231 q 1280 q
1232 } 1281 }
1233 /^X\(\/\/\)[^/].*/{ 1282 /^X\(\/\/\)[^/].*/{
… …
1320 --sbindir=DIR system admin executables [EPREFIX/sbin] 1369 --sbindir=DIR system admin executables [EPREFIX/sbin]
1321 --libexecdir=DIR program executables [EPREFIX/libexec] 1370 --libexecdir=DIR program executables [EPREFIX/libexec]
1322 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1371 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1323 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1372 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1324 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1373 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1374 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
1325 --libdir=DIR object code libraries [EPREFIX/lib] 1375 --libdir=DIR object code libraries [EPREFIX/lib]
1326 --includedir=DIR C header files [PREFIX/include] 1376 --includedir=DIR C header files [PREFIX/include]
1327 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1377 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1328 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1378 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1329 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1379 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
… …
1340 cat <<\_ACEOF 1390 cat <<\_ACEOF
1341 1391
1342X features: 1392X features:
1343 --x-includes=DIR X include files are in DIR 1393 --x-includes=DIR X include files are in DIR
1344 --x-libraries=DIR X library files are in DIR 1394 --x-libraries=DIR X library files are in DIR
1345
1346System types:
1347 --build=BUILD configure for building on BUILD [guessed]
1348 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1349_ACEOF 1395_ACEOF
1350fi 1396fi
1351 1397
1352if test -n "$ac_init_help"; then 1398if test -n "$ac_init_help"; then
1353 1399
… …
1364 --enable-256-color enable 256-color support 1410 --enable-256-color enable 256-color support
1365 --enable-unicode3 use 21 instead of 16 bits to represent unicode characters 1411 --enable-unicode3 use 21 instead of 16 bits to represent unicode characters
1366 --enable-combining enable composition of base and combining characters 1412 --enable-combining enable composition of base and combining characters
1367 --enable-xft enable xft support on systems that have it 1413 --enable-xft enable xft support on systems that have it
1368 --enable-font-styles enable bold and italic support 1414 --enable-font-styles enable bold and italic support
1369 --enable-afterimage enable integration with libAfterImage for background images
1370 --enable-pixbuf enable integration with gdk-pixbuf for background images 1415 --enable-pixbuf enable integration with gdk-pixbuf for background images
1416 --enable-startup-notification enable freedesktop startup notification support
1371 --enable-transparency enable transparent backgrounds 1417 --enable-transparency enable transparent backgrounds
1372 --enable-fading enable colors fading when off focus 1418 --enable-fading enable colors fading when off focus
1373 --enable-rxvt-scroll enable rxvt style scrollbar 1419 --enable-rxvt-scroll enable rxvt style scrollbar
1374 --enable-next-scroll enable NeXT style scrollbar 1420 --enable-next-scroll enable NeXT style scrollbar
1375 --enable-xterm-scroll enable Xterm style scrollbar 1421 --enable-xterm-scroll enable Xterm style scrollbar
… …
1388 --enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5 1434 --enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
1389 --enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel) 1435 --enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
1390 --enable-smart-resize enable smart growth/shrink behaviour 1436 --enable-smart-resize enable smart growth/shrink behaviour
1391 --enable-text-blink enable blinking text 1437 --enable-text-blink enable blinking text
1392 --enable-pointer-blank enable pointer blanking when typing or inactive 1438 --enable-pointer-blank enable pointer blanking when typing or inactive
1393 --enable-utmp enable utmp (utmpx) support
1394 --enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
1395 --enable-lastlog enable lastlog support (requires --enable-utmp)
1396 1439
1397Optional Packages: 1440Optional Packages:
1398 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1441 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1399 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1442 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1400 --with-afterimage-config=DIR use libAfterImage config script in DIR
1401 --with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all) 1443 --with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)
1402 --with-res-name=NAME use this as default resource name (default: urxvt) 1444 --with-res-name=NAME use this as default resource name (default: urxvt)
1403 --with-res-class=CLASS use this as the resource class (default: URxvt) 1445 --with-res-class=CLASS use this as the resource class (default: URxvt)
1404 --with-name=NAME set the basename for the installed binaries (default: urxvt) 1446 --with-name=NAME set the basename for the installed binaries (default: urxvt)
1405 --with-term=NAME set the terminal to NAME (default: rxvt) 1447 --with-term=NAME set the terminal to NAME (default: rxvt)
… …
1414 LIBS libraries to pass to the linker, e.g. -l<library> 1456 LIBS libraries to pass to the linker, e.g. -l<library>
1415 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1457 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1416 you have headers in a nonstandard directory <include dir> 1458 you have headers in a nonstandard directory <include dir>
1417 CXX C++ compiler command 1459 CXX C++ compiler command
1418 CXXFLAGS C++ compiler flags 1460 CXXFLAGS C++ compiler flags
1419 CPP C preprocessor 1461 XMKMF Path to xmkmf, Makefile generator for X Window System
1420 CXXCPP C++ preprocessor 1462 CXXCPP C++ preprocessor
1421 XMKMF Path to xmkmf, Makefile generator for X Window System
1422 1463
1423Use these variables to override the choices made by `configure' or to help 1464Use these variables to override the choices made by `configure' or to help
1424it to find libraries and programs with nonstandard names/locations. 1465it to find libraries and programs with nonstandard names/locations.
1425 1466
1426Report bugs to the package provider. 1467Report bugs to the package provider.
… …
1437 ac_builddir=. 1478 ac_builddir=.
1438 1479
1439case "$ac_dir" in 1480case "$ac_dir" in
1440.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1481.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1441*) 1482*)
1442 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 1483 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
1443 # A ".." for each directory in $ac_dir_suffix. 1484 # A ".." for each directory in $ac_dir_suffix.
1444 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1485 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1445 case $ac_top_builddir_sub in 1486 case $ac_top_builddir_sub in
1446 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1487 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1447 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1488 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1448 esac ;; 1489 esac ;;
1449esac 1490esac
… …
1467 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1508 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1468esac 1509esac
1469ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1510ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1470 1511
1471 cd "$ac_dir" || { ac_status=$?; continue; } 1512 cd "$ac_dir" || { ac_status=$?; continue; }
1472 # Check for guested configure. 1513 # Check for configure.gnu first; this name is used for a wrapper for
1514 # Metaconfig's "Configure" on case-insensitive file systems.
1473 if test -f "$ac_srcdir/configure.gnu"; then 1515 if test -f "$ac_srcdir/configure.gnu"; then
1474 echo && 1516 echo &&
1475 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1517 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1476 elif test -f "$ac_srcdir/configure"; then 1518 elif test -f "$ac_srcdir/configure"; then
1477 echo && 1519 echo &&
1478 $SHELL "$ac_srcdir/configure" --help=recursive 1520 $SHELL "$ac_srcdir/configure" --help=recursive
1479 else 1521 else
1480 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1522 printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1481 fi || ac_status=$? 1523 fi || ac_status=$?
1482 cd "$ac_pwd" || { ac_status=$?; break; } 1524 cd "$ac_pwd" || { ac_status=$?; break; }
1483 done 1525 done
1484fi 1526fi
1485 1527
1486test -n "$ac_init_help" && exit $ac_status 1528test -n "$ac_init_help" && exit $ac_status
1487if $ac_init_version; then 1529if $ac_init_version; then
1488 cat <<\_ACEOF 1530 cat <<\_ACEOF
1489configure 1531configure
1490generated by GNU Autoconf 2.67 1532generated by GNU Autoconf 2.71
1491 1533
1492Copyright (C) 2010 Free Software Foundation, Inc. 1534Copyright (C) 2021 Free Software Foundation, Inc.
1493This configure script is free software; the Free Software Foundation 1535This configure script is free software; the Free Software Foundation
1494gives unlimited permission to copy, distribute and modify it. 1536gives unlimited permission to copy, distribute and modify it.
1495_ACEOF 1537_ACEOF
1496 exit 1538 exit
1497fi 1539fi
… …
1504# -------------------------- 1546# --------------------------
1505# Try to compile conftest.$ac_ext, and return whether this succeeded. 1547# Try to compile conftest.$ac_ext, and return whether this succeeded.
1506ac_fn_c_try_compile () 1548ac_fn_c_try_compile ()
1507{ 1549{
1508 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1550 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1509 rm -f conftest.$ac_objext 1551 rm -f conftest.$ac_objext conftest.beam
1510 if { { ac_try="$ac_compile" 1552 if { { ac_try="$ac_compile"
1511case "(($ac_try" in 1553case "(($ac_try" in
1512 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1554 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1513 *) ac_try_echo=$ac_try;; 1555 *) ac_try_echo=$ac_try;;
1514esac 1556esac
1515eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1557eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1516$as_echo "$ac_try_echo"; } >&5 1558printf "%s\n" "$ac_try_echo"; } >&5
1517 (eval "$ac_compile") 2>conftest.err 1559 (eval "$ac_compile") 2>conftest.err
1518 ac_status=$? 1560 ac_status=$?
1519 if test -s conftest.err; then 1561 if test -s conftest.err; then
1520 grep -v '^ *+' conftest.err >conftest.er1 1562 grep -v '^ *+' conftest.err >conftest.er1
1521 cat conftest.er1 >&5 1563 cat conftest.er1 >&5
1522 mv -f conftest.er1 conftest.err 1564 mv -f conftest.er1 conftest.err
1523 fi 1565 fi
1524 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1566 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1525 test $ac_status = 0; } && { 1567 test $ac_status = 0; } && {
1526 test -z "$ac_c_werror_flag" || 1568 test -z "$ac_c_werror_flag" ||
1527 test ! -s conftest.err 1569 test ! -s conftest.err
1528 } && test -s conftest.$ac_objext; then : 1570 } && test -s conftest.$ac_objext
1571then :
1529 ac_retval=0 1572 ac_retval=0
1530else 1573else $as_nop
1531 $as_echo "$as_me: failed program was:" >&5 1574 printf "%s\n" "$as_me: failed program was:" >&5
1532sed 's/^/| /' conftest.$ac_ext >&5 1575sed 's/^/| /' conftest.$ac_ext >&5
1533 1576
1534 ac_retval=1 1577 ac_retval=1
1535fi 1578fi
1536 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1579 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1537 as_fn_set_status $ac_retval 1580 as_fn_set_status $ac_retval
1538 1581
1539} # ac_fn_c_try_compile 1582} # ac_fn_c_try_compile
1540 1583
1541# ac_fn_cxx_try_compile LINENO 1584# ac_fn_cxx_try_compile LINENO
1542# ---------------------------- 1585# ----------------------------
1543# Try to compile conftest.$ac_ext, and return whether this succeeded. 1586# Try to compile conftest.$ac_ext, and return whether this succeeded.
1544ac_fn_cxx_try_compile () 1587ac_fn_cxx_try_compile ()
1545{ 1588{
1546 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1589 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1547 rm -f conftest.$ac_objext 1590 rm -f conftest.$ac_objext conftest.beam
1548 if { { ac_try="$ac_compile" 1591 if { { ac_try="$ac_compile"
1549case "(($ac_try" in 1592case "(($ac_try" in
1550 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1593 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1551 *) ac_try_echo=$ac_try;; 1594 *) ac_try_echo=$ac_try;;
1552esac 1595esac
1553eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1596eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1554$as_echo "$ac_try_echo"; } >&5 1597printf "%s\n" "$ac_try_echo"; } >&5
1555 (eval "$ac_compile") 2>conftest.err 1598 (eval "$ac_compile") 2>conftest.err
1556 ac_status=$? 1599 ac_status=$?
1557 if test -s conftest.err; then 1600 if test -s conftest.err; then
1558 grep -v '^ *+' conftest.err >conftest.er1 1601 grep -v '^ *+' conftest.err >conftest.er1
1559 cat conftest.er1 >&5 1602 cat conftest.er1 >&5
1560 mv -f conftest.er1 conftest.err 1603 mv -f conftest.er1 conftest.err
1561 fi 1604 fi
1562 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1605 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1563 test $ac_status = 0; } && { 1606 test $ac_status = 0; } && {
1564 test -z "$ac_cxx_werror_flag" || 1607 test -z "$ac_cxx_werror_flag" ||
1565 test ! -s conftest.err 1608 test ! -s conftest.err
1566 } && test -s conftest.$ac_objext; then : 1609 } && test -s conftest.$ac_objext
1610then :
1567 ac_retval=0 1611 ac_retval=0
1568else 1612else $as_nop
1569 $as_echo "$as_me: failed program was:" >&5 1613 printf "%s\n" "$as_me: failed program was:" >&5
1570sed 's/^/| /' conftest.$ac_ext >&5 1614sed 's/^/| /' conftest.$ac_ext >&5
1571 1615
1572 ac_retval=1 1616 ac_retval=1
1573fi 1617fi
1574 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1618 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1575 as_fn_set_status $ac_retval 1619 as_fn_set_status $ac_retval
1576 1620
1577} # ac_fn_cxx_try_compile 1621} # ac_fn_cxx_try_compile
1578 1622
1579# ac_fn_c_try_cpp LINENO 1623# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1580# ---------------------- 1624# -------------------------------------------------------
1581# Try to preprocess conftest.$ac_ext, and return whether this succeeded. 1625# Tests whether HEADER exists and can be compiled using the include files in
1582ac_fn_c_try_cpp () 1626# INCLUDES, setting the cache variable VAR accordingly.
1627ac_fn_c_check_header_compile ()
1583{ 1628{
1584 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1629 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1585 if { { ac_try="$ac_cpp conftest.$ac_ext"
1586case "(($ac_try" in
1587 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1588 *) ac_try_echo=$ac_try;;
1589esac
1590eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1591$as_echo "$ac_try_echo"; } >&5
1592 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1593 ac_status=$?
1594 if test -s conftest.err; then
1595 grep -v '^ *+' conftest.err >conftest.er1
1596 cat conftest.er1 >&5
1597 mv -f conftest.er1 conftest.err
1598 fi
1599 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1600 test $ac_status = 0; } > conftest.i && {
1601 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1602 test ! -s conftest.err
1603 }; then :
1604 ac_retval=0
1605else
1606 $as_echo "$as_me: failed program was:" >&5
1607sed 's/^/| /' conftest.$ac_ext >&5
1608
1609 ac_retval=1
1610fi
1611 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1612 as_fn_set_status $ac_retval
1613
1614} # ac_fn_c_try_cpp
1615
1616# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1617# -------------------------------------------------------
1618# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1619# the include files in INCLUDES and setting the cache variable VAR
1620# accordingly.
1621ac_fn_c_check_header_mongrel ()
1622{
1623 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1624 if eval "test \"\${$3+set}\"" = set; then :
1625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1630 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1626$as_echo_n "checking for $2... " >&6; } 1631printf %s "checking for $2... " >&6; }
1627if eval "test \"\${$3+set}\"" = set; then : 1632if eval test \${$3+y}
1628 $as_echo_n "(cached) " >&6 1633then :
1629fi 1634 printf %s "(cached) " >&6
1630eval ac_res=\$$3 1635else $as_nop
1631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1632$as_echo "$ac_res" >&6; }
1633else
1634 # Is the header compilable?
1635{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1636$as_echo_n "checking $2 usability... " >&6; }
1637cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1638/* end confdefs.h. */ 1637/* end confdefs.h. */
1639$4 1638$4
1640#include <$2> 1639#include <$2>
1641_ACEOF 1640_ACEOF
1642if ac_fn_c_try_compile "$LINENO"; then : 1641if ac_fn_c_try_compile "$LINENO"
1643 ac_header_compiler=yes 1642then :
1644else 1643 eval "$3=yes"
1645 ac_header_compiler=no 1644else $as_nop
1645 eval "$3=no"
1646fi 1646fi
1647rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1647rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1648{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1649$as_echo "$ac_header_compiler" >&6; }
1650
1651# Is the header present?
1652{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1653$as_echo_n "checking $2 presence... " >&6; }
1654cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1655/* end confdefs.h. */
1656#include <$2>
1657_ACEOF
1658if ac_fn_c_try_cpp "$LINENO"; then :
1659 ac_header_preproc=yes
1660else
1661 ac_header_preproc=no
1662fi
1663rm -f conftest.err conftest.i conftest.$ac_ext
1664{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1665$as_echo "$ac_header_preproc" >&6; }
1666
1667# So? What about this header?
1668case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1669 yes:no: )
1670 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1671$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1672 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1673$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1674 ;;
1675 no:yes:* )
1676 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1677$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1678 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1679$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1680 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1681$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1682 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1683$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1684 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1685$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1686 ;;
1687esac
1688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1689$as_echo_n "checking for $2... " >&6; }
1690if eval "test \"\${$3+set}\"" = set; then :
1691 $as_echo_n "(cached) " >&6
1692else
1693 eval "$3=\$ac_header_compiler"
1694fi 1648fi
1695eval ac_res=\$$3 1649eval ac_res=\$$3
1696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1650 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1697$as_echo "$ac_res" >&6; } 1651printf "%s\n" "$ac_res" >&6; }
1698fi 1652 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1699 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1700 1653
1701} # ac_fn_c_check_header_mongrel 1654} # ac_fn_c_check_header_compile
1702 1655
1703# ac_fn_c_try_run LINENO 1656# ac_fn_cxx_try_link LINENO
1704# ---------------------- 1657# -------------------------
1705# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 1658# Try to link conftest.$ac_ext, and return whether this succeeded.
1706# that executables *can* be run.
1707ac_fn_c_try_run () 1659ac_fn_cxx_try_link ()
1708{ 1660{
1709 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1661 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1662 rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
1710 if { { ac_try="$ac_link" 1663 if { { ac_try="$ac_link"
1711case "(($ac_try" in 1664case "(($ac_try" in
1712 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1665 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1713 *) ac_try_echo=$ac_try;; 1666 *) ac_try_echo=$ac_try;;
1714esac 1667esac
1715eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1668eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1716$as_echo "$ac_try_echo"; } >&5 1669printf "%s\n" "$ac_try_echo"; } >&5
1717 (eval "$ac_link") 2>&5
1718 ac_status=$?
1719 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1720 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1721 { { case "(($ac_try" in
1722 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1723 *) ac_try_echo=$ac_try;;
1724esac
1725eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1726$as_echo "$ac_try_echo"; } >&5
1727 (eval "$ac_try") 2>&5
1728 ac_status=$?
1729 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1730 test $ac_status = 0; }; }; then :
1731 ac_retval=0
1732else
1733 $as_echo "$as_me: program exited with status $ac_status" >&5
1734 $as_echo "$as_me: failed program was:" >&5
1735sed 's/^/| /' conftest.$ac_ext >&5
1736
1737 ac_retval=$ac_status
1738fi
1739 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1740 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1741 as_fn_set_status $ac_retval
1742
1743} # ac_fn_c_try_run
1744
1745# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1746# -------------------------------------------------------
1747# Tests whether HEADER exists and can be compiled using the include files in
1748# INCLUDES, setting the cache variable VAR accordingly.
1749ac_fn_c_check_header_compile ()
1750{
1751 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1753$as_echo_n "checking for $2... " >&6; }
1754if eval "test \"\${$3+set}\"" = set; then :
1755 $as_echo_n "(cached) " >&6
1756else
1757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1758/* end confdefs.h. */
1759$4
1760#include <$2>
1761_ACEOF
1762if ac_fn_c_try_compile "$LINENO"; then :
1763 eval "$3=yes"
1764else
1765 eval "$3=no"
1766fi
1767rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1768fi
1769eval ac_res=\$$3
1770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1771$as_echo "$ac_res" >&6; }
1772 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1773
1774} # ac_fn_c_check_header_compile
1775
1776# ac_fn_c_try_link LINENO
1777# -----------------------
1778# Try to link conftest.$ac_ext, and return whether this succeeded.
1779ac_fn_c_try_link ()
1780{
1781 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1782 rm -f conftest.$ac_objext conftest$ac_exeext
1783 if { { ac_try="$ac_link"
1784case "(($ac_try" in
1785 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1786 *) ac_try_echo=$ac_try;;
1787esac
1788eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1789$as_echo "$ac_try_echo"; } >&5
1790 (eval "$ac_link") 2>conftest.err 1670 (eval "$ac_link") 2>conftest.err
1791 ac_status=$? 1671 ac_status=$?
1792 if test -s conftest.err; then 1672 if test -s conftest.err; then
1793 grep -v '^ *+' conftest.err >conftest.er1 1673 grep -v '^ *+' conftest.err >conftest.er1
1794 cat conftest.er1 >&5 1674 cat conftest.er1 >&5
1795 mv -f conftest.er1 conftest.err 1675 mv -f conftest.er1 conftest.err
1796 fi 1676 fi
1797 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1677 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1798 test $ac_status = 0; } && { 1678 test $ac_status = 0; } && {
1799 test -z "$ac_c_werror_flag" || 1679 test -z "$ac_cxx_werror_flag" ||
1800 test ! -s conftest.err 1680 test ! -s conftest.err
1801 } && test -s conftest$ac_exeext && { 1681 } && test -s conftest$ac_exeext && {
1802 test "$cross_compiling" = yes || 1682 test "$cross_compiling" = yes ||
1803 $as_test_x conftest$ac_exeext 1683 test -x conftest$ac_exeext
1804 }; then : 1684 }
1685then :
1805 ac_retval=0 1686 ac_retval=0
1806else 1687else $as_nop
1807 $as_echo "$as_me: failed program was:" >&5 1688 printf "%s\n" "$as_me: failed program was:" >&5
1808sed 's/^/| /' conftest.$ac_ext >&5 1689sed 's/^/| /' conftest.$ac_ext >&5
1809 1690
1810 ac_retval=1 1691 ac_retval=1
1811fi 1692fi
1812 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1693 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1813 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1694 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1814 # interfere with the next link command; also delete a directory that is 1695 # interfere with the next link command; also delete a directory that is
1815 # left behind by Apple's compiler. We do this before executing the actions. 1696 # left behind by Apple's compiler. We do this before executing the actions.
1816 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1697 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1817 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1698 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1818 as_fn_set_status $ac_retval 1699 as_fn_set_status $ac_retval
1819 1700
1820} # ac_fn_c_try_link 1701} # ac_fn_cxx_try_link
1821 1702
1822# ac_fn_cxx_try_link LINENO 1703# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
1823# ------------------------- 1704# ---------------------------------------------------------
1824# Try to link conftest.$ac_ext, and return whether this succeeded. 1705# Tests whether HEADER exists and can be compiled using the include files in
1825ac_fn_cxx_try_link () 1706# INCLUDES, setting the cache variable VAR accordingly.
1707ac_fn_cxx_check_header_compile ()
1826{ 1708{
1827 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1709 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1828 rm -f conftest.$ac_objext conftest$ac_exeext
1829 if { { ac_try="$ac_link"
1830case "(($ac_try" in
1831 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1832 *) ac_try_echo=$ac_try;;
1833esac
1834eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1835$as_echo "$ac_try_echo"; } >&5
1836 (eval "$ac_link") 2>conftest.err
1837 ac_status=$?
1838 if test -s conftest.err; then
1839 grep -v '^ *+' conftest.err >conftest.er1
1840 cat conftest.er1 >&5
1841 mv -f conftest.er1 conftest.err
1842 fi
1843 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1844 test $ac_status = 0; } && {
1845 test -z "$ac_cxx_werror_flag" ||
1846 test ! -s conftest.err
1847 } && test -s conftest$ac_exeext && {
1848 test "$cross_compiling" = yes ||
1849 $as_test_x conftest$ac_exeext
1850 }; then :
1851 ac_retval=0
1852else
1853 $as_echo "$as_me: failed program was:" >&5
1854sed 's/^/| /' conftest.$ac_ext >&5
1855
1856 ac_retval=1
1857fi
1858 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1859 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1860 # interfere with the next link command; also delete a directory that is
1861 # left behind by Apple's compiler. We do this before executing the actions.
1862 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1863 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1864 as_fn_set_status $ac_retval
1865
1866} # ac_fn_cxx_try_link
1867
1868# ac_fn_cxx_try_cpp LINENO
1869# ------------------------
1870# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1871ac_fn_cxx_try_cpp ()
1872{
1873 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1874 if { { ac_try="$ac_cpp conftest.$ac_ext"
1875case "(($ac_try" in
1876 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1877 *) ac_try_echo=$ac_try;;
1878esac
1879eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1880$as_echo "$ac_try_echo"; } >&5
1881 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1882 ac_status=$?
1883 if test -s conftest.err; then
1884 grep -v '^ *+' conftest.err >conftest.er1
1885 cat conftest.er1 >&5
1886 mv -f conftest.er1 conftest.err
1887 fi
1888 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1889 test $ac_status = 0; } > conftest.i && {
1890 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1891 test ! -s conftest.err
1892 }; then :
1893 ac_retval=0
1894else
1895 $as_echo "$as_me: failed program was:" >&5
1896sed 's/^/| /' conftest.$ac_ext >&5
1897
1898 ac_retval=1
1899fi
1900 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1901 as_fn_set_status $ac_retval
1902
1903} # ac_fn_cxx_try_cpp
1904
1905# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
1906# ---------------------------------------------------------
1907# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1908# the include files in INCLUDES and setting the cache variable VAR
1909# accordingly.
1910ac_fn_cxx_check_header_mongrel ()
1911{
1912 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1913 if eval "test \"\${$3+set}\"" = set; then :
1914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1710 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1915$as_echo_n "checking for $2... " >&6; } 1711printf %s "checking for $2... " >&6; }
1916if eval "test \"\${$3+set}\"" = set; then : 1712if eval test \${$3+y}
1917 $as_echo_n "(cached) " >&6 1713then :
1918fi 1714 printf %s "(cached) " >&6
1919eval ac_res=\$$3 1715else $as_nop
1920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1921$as_echo "$ac_res" >&6; }
1922else
1923 # Is the header compilable?
1924{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1925$as_echo_n "checking $2 usability... " >&6; }
1926cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1716 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1927/* end confdefs.h. */ 1717/* end confdefs.h. */
1928$4 1718$4
1929#include <$2> 1719#include <$2>
1930_ACEOF 1720_ACEOF
1931if ac_fn_cxx_try_compile "$LINENO"; then : 1721if ac_fn_cxx_try_compile "$LINENO"
1932 ac_header_compiler=yes 1722then :
1933else 1723 eval "$3=yes"
1934 ac_header_compiler=no 1724else $as_nop
1725 eval "$3=no"
1935fi 1726fi
1936rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1727rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1937{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1938$as_echo "$ac_header_compiler" >&6; }
1939
1940# Is the header present?
1941{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1942$as_echo_n "checking $2 presence... " >&6; }
1943cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1944/* end confdefs.h. */
1945#include <$2>
1946_ACEOF
1947if ac_fn_cxx_try_cpp "$LINENO"; then :
1948 ac_header_preproc=yes
1949else
1950 ac_header_preproc=no
1951fi
1952rm -f conftest.err conftest.i conftest.$ac_ext
1953{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1954$as_echo "$ac_header_preproc" >&6; }
1955
1956# So? What about this header?
1957case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
1958 yes:no: )
1959 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1960$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1961 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1962$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1963 ;;
1964 no:yes:* )
1965 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1966$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1967 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1968$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1969 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1970$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1971 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1972$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1973 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1974$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1975 ;;
1976esac
1977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1978$as_echo_n "checking for $2... " >&6; }
1979if eval "test \"\${$3+set}\"" = set; then :
1980 $as_echo_n "(cached) " >&6
1981else
1982 eval "$3=\$ac_header_compiler"
1983fi 1728fi
1984eval ac_res=\$$3 1729eval ac_res=\$$3
1985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1730 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1986$as_echo "$ac_res" >&6; } 1731printf "%s\n" "$ac_res" >&6; }
1987fi 1732 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1988 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1989 1733
1990} # ac_fn_cxx_check_header_mongrel 1734} # ac_fn_cxx_check_header_compile
1991 1735
1992# ac_fn_cxx_check_func LINENO FUNC VAR 1736# ac_fn_cxx_check_func LINENO FUNC VAR
1993# ------------------------------------ 1737# ------------------------------------
1994# Tests whether FUNC exists, setting the cache variable VAR accordingly 1738# Tests whether FUNC exists, setting the cache variable VAR accordingly
1995ac_fn_cxx_check_func () 1739ac_fn_cxx_check_func ()
1996{ 1740{
1997 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1741 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1999$as_echo_n "checking for $2... " >&6; } 1743printf %s "checking for $2... " >&6; }
2000if eval "test \"\${$3+set}\"" = set; then : 1744if eval test \${$3+y}
2001 $as_echo_n "(cached) " >&6 1745then :
2002else 1746 printf %s "(cached) " >&6
1747else $as_nop
2003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2004/* end confdefs.h. */ 1749/* end confdefs.h. */
2005/* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1750/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2006 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1751 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2007#define $2 innocuous_$2 1752#define $2 innocuous_$2
2008 1753
2009/* System header to define __stub macros and hopefully few prototypes, 1754/* System header to define __stub macros and hopefully few prototypes,
2010 which can conflict with char $2 (); below. 1755 which can conflict with char $2 (); below. */
2011 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2012 <limits.h> exists even on freestanding compilers. */
2013 1756
2014#ifdef __STDC__
2015# include <limits.h> 1757#include <limits.h>
2016#else
2017# include <assert.h>
2018#endif
2019
2020#undef $2 1758#undef $2
2021 1759
2022/* Override any GCC internal prototype to avoid an error. 1760/* Override any GCC internal prototype to avoid an error.
2023 Use char because int might match the return type of a GCC 1761 Use char because int might match the return type of a GCC
2024 builtin and then its argument prototype would still apply. */ 1762 builtin and then its argument prototype would still apply. */
… …
2032#if defined __stub_$2 || defined __stub___$2 1770#if defined __stub_$2 || defined __stub___$2
2033choke me 1771choke me
2034#endif 1772#endif
2035 1773
2036int 1774int
2037main () 1775main (void)
2038{ 1776{
2039return $2 (); 1777return $2 ();
2040 ; 1778 ;
2041 return 0; 1779 return 0;
2042} 1780}
2043_ACEOF 1781_ACEOF
2044if ac_fn_cxx_try_link "$LINENO"; then : 1782if ac_fn_cxx_try_link "$LINENO"
1783then :
2045 eval "$3=yes" 1784 eval "$3=yes"
2046else 1785else $as_nop
2047 eval "$3=no" 1786 eval "$3=no"
2048fi 1787fi
2049rm -f core conftest.err conftest.$ac_objext \ 1788rm -f core conftest.err conftest.$ac_objext conftest.beam \
2050 conftest$ac_exeext conftest.$ac_ext 1789 conftest$ac_exeext conftest.$ac_ext
2051fi 1790fi
2052eval ac_res=\$$3 1791eval ac_res=\$$3
2053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1792 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2054$as_echo "$ac_res" >&6; } 1793printf "%s\n" "$ac_res" >&6; }
2055 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1794 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2056 1795
2057} # ac_fn_cxx_check_func 1796} # ac_fn_cxx_check_func
2058 1797
2059# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES 1798# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
2060# --------------------------------------------- 1799# ---------------------------------------------
2061# Tests whether TYPE exists after having included INCLUDES, setting cache 1800# Tests whether TYPE exists after having included INCLUDES, setting cache
2062# variable VAR accordingly. 1801# variable VAR accordingly.
2063ac_fn_cxx_check_type () 1802ac_fn_cxx_check_type ()
2064{ 1803{
2065 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1804 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1805 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2067$as_echo_n "checking for $2... " >&6; } 1806printf %s "checking for $2... " >&6; }
2068if eval "test \"\${$3+set}\"" = set; then : 1807if eval test \${$3+y}
2069 $as_echo_n "(cached) " >&6 1808then :
2070else 1809 printf %s "(cached) " >&6
1810else $as_nop
2071 eval "$3=no" 1811 eval "$3=no"
2072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2073/* end confdefs.h. */ 1813/* end confdefs.h. */
2074$4 1814$4
2075int 1815int
2076main () 1816main (void)
2077{ 1817{
2078if (sizeof ($2)) 1818if (sizeof ($2))
2079 return 0; 1819 return 0;
2080 ; 1820 ;
2081 return 0; 1821 return 0;
2082} 1822}
2083_ACEOF 1823_ACEOF
2084if ac_fn_cxx_try_compile "$LINENO"; then : 1824if ac_fn_cxx_try_compile "$LINENO"
1825then :
2085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2086/* end confdefs.h. */ 1827/* end confdefs.h. */
2087$4 1828$4
2088int 1829int
2089main () 1830main (void)
2090{ 1831{
2091if (sizeof (($2))) 1832if (sizeof (($2)))
2092 return 0; 1833 return 0;
2093 ; 1834 ;
2094 return 0; 1835 return 0;
2095} 1836}
2096_ACEOF 1837_ACEOF
2097if ac_fn_cxx_try_compile "$LINENO"; then : 1838if ac_fn_cxx_try_compile "$LINENO"
1839then :
2098 1840
2099else 1841else $as_nop
2100 eval "$3=yes" 1842 eval "$3=yes"
2101fi 1843fi
2102rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1844rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2103fi 1845fi
2104rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1846rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2105fi 1847fi
2106eval ac_res=\$$3 1848eval ac_res=\$$3
2107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1849 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2108$as_echo "$ac_res" >&6; } 1850printf "%s\n" "$ac_res" >&6; }
2109 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1851 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2110 1852
2111} # ac_fn_cxx_check_type 1853} # ac_fn_cxx_check_type
1854
1855# ac_fn_cxx_try_cpp LINENO
1856# ------------------------
1857# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1858ac_fn_cxx_try_cpp ()
1859{
1860 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1861 if { { ac_try="$ac_cpp conftest.$ac_ext"
1862case "(($ac_try" in
1863 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1864 *) ac_try_echo=$ac_try;;
1865esac
1866eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1867printf "%s\n" "$ac_try_echo"; } >&5
1868 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1869 ac_status=$?
1870 if test -s conftest.err; then
1871 grep -v '^ *+' conftest.err >conftest.er1
1872 cat conftest.er1 >&5
1873 mv -f conftest.er1 conftest.err
1874 fi
1875 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1876 test $ac_status = 0; } > conftest.i && {
1877 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1878 test ! -s conftest.err
1879 }
1880then :
1881 ac_retval=0
1882else $as_nop
1883 printf "%s\n" "$as_me: failed program was:" >&5
1884sed 's/^/| /' conftest.$ac_ext >&5
1885
1886 ac_retval=1
1887fi
1888 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1889 as_fn_set_status $ac_retval
1890
1891} # ac_fn_cxx_try_cpp
2112 1892
2113# ac_fn_c_find_intX_t LINENO BITS VAR 1893# ac_fn_c_find_intX_t LINENO BITS VAR
2114# ----------------------------------- 1894# -----------------------------------
2115# Finds a signed integer type with width BITS, setting cache variable VAR 1895# Finds a signed integer type with width BITS, setting cache variable VAR
2116# accordingly. 1896# accordingly.
2117ac_fn_c_find_intX_t () 1897ac_fn_c_find_intX_t ()
2118{ 1898{
2119 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1899 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5 1900 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
2121$as_echo_n "checking for int$2_t... " >&6; } 1901printf %s "checking for int$2_t... " >&6; }
2122if eval "test \"\${$3+set}\"" = set; then : 1902if eval test \${$3+y}
2123 $as_echo_n "(cached) " >&6 1903then :
2124else 1904 printf %s "(cached) " >&6
1905else $as_nop
2125 eval "$3=no" 1906 eval "$3=no"
2126 # Order is important - never check a type that is potentially smaller 1907 # Order is important - never check a type that is potentially smaller
2127 # than half of the expected target width. 1908 # than half of the expected target width.
2128 for ac_type in int$2_t 'int' 'long int' \ 1909 for ac_type in int$2_t 'int' 'long int' \
2129 'long long int' 'short int' 'signed char'; do 1910 'long long int' 'short int' 'signed char'; do
2130 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1911 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2131/* end confdefs.h. */ 1912/* end confdefs.h. */
2132$ac_includes_default 1913$ac_includes_default
2133 enum { N = $2 / 2 - 1 }; 1914 enum { N = $2 / 2 - 1 };
2134int 1915int
2135main () 1916main (void)
2136{ 1917{
2137static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))]; 1918static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
2138test_array [0] = 0 1919test_array [0] = 0;
1920return test_array [0];
2139 1921
2140 ; 1922 ;
2141 return 0; 1923 return 0;
2142} 1924}
2143_ACEOF 1925_ACEOF
2144if ac_fn_cxx_try_compile "$LINENO"; then : 1926if ac_fn_cxx_try_compile "$LINENO"
1927then :
2145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2146/* end confdefs.h. */ 1929/* end confdefs.h. */
2147$ac_includes_default 1930$ac_includes_default
2148 enum { N = $2 / 2 - 1 }; 1931 enum { N = $2 / 2 - 1 };
2149int 1932int
2150main () 1933main (void)
2151{ 1934{
2152static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1) 1935static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
2153 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))]; 1936 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
2154test_array [0] = 0 1937test_array [0] = 0;
1938return test_array [0];
2155 1939
2156 ; 1940 ;
2157 return 0; 1941 return 0;
2158} 1942}
2159_ACEOF 1943_ACEOF
2160if ac_fn_cxx_try_compile "$LINENO"; then : 1944if ac_fn_cxx_try_compile "$LINENO"
1945then :
2161 1946
2162else 1947else $as_nop
2163 case $ac_type in #( 1948 case $ac_type in #(
2164 int$2_t) : 1949 int$2_t) :
2165 eval "$3=yes" ;; #( 1950 eval "$3=yes" ;; #(
2166 *) : 1951 *) :
2167 eval "$3=\$ac_type" ;; 1952 eval "$3=\$ac_type" ;;
2168esac 1953esac
2169fi 1954fi
2170rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1955rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2171fi 1956fi
2172rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1957rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2173 if eval test \"x\$"$3"\" = x"no"; then : 1958 if eval test \"x\$"$3"\" = x"no"
1959then :
2174 1960
2175else 1961else $as_nop
2176 break 1962 break
2177fi 1963fi
2178 done 1964 done
2179fi 1965fi
2180eval ac_res=\$$3 1966eval ac_res=\$$3
2181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1967 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2182$as_echo "$ac_res" >&6; } 1968printf "%s\n" "$ac_res" >&6; }
2183 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1969 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2184 1970
2185} # ac_fn_c_find_intX_t 1971} # ac_fn_c_find_intX_t
2186 1972
2187# ac_fn_c_find_uintX_t LINENO BITS VAR 1973# ac_fn_c_find_uintX_t LINENO BITS VAR
2188# ------------------------------------ 1974# ------------------------------------
2189# Finds an unsigned integer type with width BITS, setting cache variable VAR 1975# Finds an unsigned integer type with width BITS, setting cache variable VAR
2190# accordingly. 1976# accordingly.
2191ac_fn_c_find_uintX_t () 1977ac_fn_c_find_uintX_t ()
2192{ 1978{
2193 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1979 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5 1980 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
2195$as_echo_n "checking for uint$2_t... " >&6; } 1981printf %s "checking for uint$2_t... " >&6; }
2196if eval "test \"\${$3+set}\"" = set; then : 1982if eval test \${$3+y}
2197 $as_echo_n "(cached) " >&6 1983then :
2198else 1984 printf %s "(cached) " >&6
1985else $as_nop
2199 eval "$3=no" 1986 eval "$3=no"
2200 # Order is important - never check a type that is potentially smaller 1987 # Order is important - never check a type that is potentially smaller
2201 # than half of the expected target width. 1988 # than half of the expected target width.
2202 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \ 1989 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
2203 'unsigned long long int' 'unsigned short int' 'unsigned char'; do 1990 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
2204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2205/* end confdefs.h. */ 1992/* end confdefs.h. */
2206$ac_includes_default 1993$ac_includes_default
2207int 1994int
2208main () 1995main (void)
2209{ 1996{
2210static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)]; 1997static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
2211test_array [0] = 0 1998test_array [0] = 0;
1999return test_array [0];
2212 2000
2213 ; 2001 ;
2214 return 0; 2002 return 0;
2215} 2003}
2216_ACEOF 2004_ACEOF
2217if ac_fn_cxx_try_compile "$LINENO"; then : 2005if ac_fn_cxx_try_compile "$LINENO"
2006then :
2218 case $ac_type in #( 2007 case $ac_type in #(
2219 uint$2_t) : 2008 uint$2_t) :
2220 eval "$3=yes" ;; #( 2009 eval "$3=yes" ;; #(
2221 *) : 2010 *) :
2222 eval "$3=\$ac_type" ;; 2011 eval "$3=\$ac_type" ;;
2223esac 2012esac
2224fi 2013fi
2225rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2014rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2226 if eval test \"x\$"$3"\" = x"no"; then : 2015 if eval test \"x\$"$3"\" = x"no"
2016then :
2227 2017
2228else 2018else $as_nop
2229 break 2019 break
2230fi 2020fi
2231 done 2021 done
2232fi 2022fi
2233eval ac_res=\$$3 2023eval ac_res=\$$3
2234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2024 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2235$as_echo "$ac_res" >&6; } 2025printf "%s\n" "$ac_res" >&6; }
2236 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 2026 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2237 2027
2238} # ac_fn_c_find_uintX_t 2028} # ac_fn_c_find_uintX_t
2239 2029
2240# ac_fn_cxx_try_run LINENO 2030# ac_fn_cxx_try_run LINENO
2241# ------------------------ 2031# ------------------------
2242# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 2032# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
2243# that executables *can* be run. 2033# executables *can* be run.
2244ac_fn_cxx_try_run () 2034ac_fn_cxx_try_run ()
2245{ 2035{
2246 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2036 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2247 if { { ac_try="$ac_link" 2037 if { { ac_try="$ac_link"
2248case "(($ac_try" in 2038case "(($ac_try" in
2249 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2039 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2250 *) ac_try_echo=$ac_try;; 2040 *) ac_try_echo=$ac_try;;
2251esac 2041esac
2252eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2042eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2253$as_echo "$ac_try_echo"; } >&5 2043printf "%s\n" "$ac_try_echo"; } >&5
2254 (eval "$ac_link") 2>&5 2044 (eval "$ac_link") 2>&5
2255 ac_status=$? 2045 ac_status=$?
2256 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2046 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2257 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 2047 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2258 { { case "(($ac_try" in 2048 { { case "(($ac_try" in
2259 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2049 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2260 *) ac_try_echo=$ac_try;; 2050 *) ac_try_echo=$ac_try;;
2261esac 2051esac
2262eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2052eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2263$as_echo "$ac_try_echo"; } >&5 2053printf "%s\n" "$ac_try_echo"; } >&5
2264 (eval "$ac_try") 2>&5 2054 (eval "$ac_try") 2>&5
2265 ac_status=$? 2055 ac_status=$?
2266 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2056 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2267 test $ac_status = 0; }; }; then : 2057 test $ac_status = 0; }; }
2058then :
2268 ac_retval=0 2059 ac_retval=0
2269else 2060else $as_nop
2270 $as_echo "$as_me: program exited with status $ac_status" >&5 2061 printf "%s\n" "$as_me: program exited with status $ac_status" >&5
2271 $as_echo "$as_me: failed program was:" >&5 2062 printf "%s\n" "$as_me: failed program was:" >&5
2272sed 's/^/| /' conftest.$ac_ext >&5 2063sed 's/^/| /' conftest.$ac_ext >&5
2273 2064
2274 ac_retval=$ac_status 2065 ac_retval=$ac_status
2275fi 2066fi
2276 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 2067 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2277 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 2068 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2278 as_fn_set_status $ac_retval 2069 as_fn_set_status $ac_retval
2279 2070
2280} # ac_fn_cxx_try_run 2071} # ac_fn_cxx_try_run
2072ac_configure_args_raw=
2073for ac_arg
2074do
2075 case $ac_arg in
2076 *\'*)
2077 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2078 esac
2079 as_fn_append ac_configure_args_raw " '$ac_arg'"
2080done
2081
2082case $ac_configure_args_raw in
2083 *$as_nl*)
2084 ac_safe_unquote= ;;
2085 *)
2086 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
2087 ac_unsafe_a="$ac_unsafe_z#~"
2088 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
2089 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
2090esac
2091
2281cat >config.log <<_ACEOF 2092cat >config.log <<_ACEOF
2282This file contains any messages produced by compilers while 2093This file contains any messages produced by compilers while
2283running configure, to aid debugging if configure makes a mistake. 2094running configure, to aid debugging if configure makes a mistake.
2284 2095
2285It was created by $as_me, which was 2096It was created by $as_me, which was
2286generated by GNU Autoconf 2.67. Invocation command line was 2097generated by GNU Autoconf 2.71. Invocation command line was
2287 2098
2288 $ $0 $@ 2099 $ $0$ac_configure_args_raw
2289 2100
2290_ACEOF 2101_ACEOF
2291exec 5>>config.log 2102exec 5>>config.log
2292{ 2103{
2293cat <<_ASUNAME 2104cat <<_ASUNAME
… …
2316 2127
2317as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2128as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2318for as_dir in $PATH 2129for as_dir in $PATH
2319do 2130do
2320 IFS=$as_save_IFS 2131 IFS=$as_save_IFS
2321 test -z "$as_dir" && as_dir=. 2132 case $as_dir in #(((
2322 $as_echo "PATH: $as_dir" 2133 '') as_dir=./ ;;
2134 */) ;;
2135 *) as_dir=$as_dir/ ;;
2136 esac
2137 printf "%s\n" "PATH: $as_dir"
2323 done 2138 done
2324IFS=$as_save_IFS 2139IFS=$as_save_IFS
2325 2140
2326} >&5 2141} >&5
2327 2142
… …
2352 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2167 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2353 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2168 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2354 | -silent | --silent | --silen | --sile | --sil) 2169 | -silent | --silent | --silen | --sile | --sil)
2355 continue ;; 2170 continue ;;
2356 *\'*) 2171 *\'*)
2357 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2172 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2358 esac 2173 esac
2359 case $ac_pass in 2174 case $ac_pass in
2360 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2175 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2361 2) 2176 2)
2362 as_fn_append ac_configure_args1 " '$ac_arg'" 2177 as_fn_append ac_configure_args1 " '$ac_arg'"
… …
2387# config.log. We remove comments because anyway the quotes in there 2202# config.log. We remove comments because anyway the quotes in there
2388# would cause problems or look ugly. 2203# would cause problems or look ugly.
2389# WARNING: Use '\'' to represent an apostrophe within the trap. 2204# WARNING: Use '\'' to represent an apostrophe within the trap.
2390# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2205# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2391trap 'exit_status=$? 2206trap 'exit_status=$?
2207 # Sanitize IFS.
2208 IFS=" "" $as_nl"
2392 # Save into config.log some information that might help in debugging. 2209 # Save into config.log some information that might help in debugging.
2393 { 2210 {
2394 echo 2211 echo
2395 2212
2396 $as_echo "## ---------------- ## 2213 printf "%s\n" "## ---------------- ##
2397## Cache variables. ## 2214## Cache variables. ##
2398## ---------------- ##" 2215## ---------------- ##"
2399 echo 2216 echo
2400 # The following way of writing the cache mishandles newlines in values, 2217 # The following way of writing the cache mishandles newlines in values,
2401( 2218(
2402 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2219 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2403 eval ac_val=\$$ac_var 2220 eval ac_val=\$$ac_var
2404 case $ac_val in #( 2221 case $ac_val in #(
2405 *${as_nl}*) 2222 *${as_nl}*)
2406 case $ac_var in #( 2223 case $ac_var in #(
2407 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2224 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2408$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2225printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2409 esac 2226 esac
2410 case $ac_var in #( 2227 case $ac_var in #(
2411 _ | IFS | as_nl) ;; #( 2228 _ | IFS | as_nl) ;; #(
2412 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2229 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2413 *) { eval $ac_var=; unset $ac_var;} ;; 2230 *) { eval $ac_var=; unset $ac_var;} ;;
… …
2427 esac | 2244 esac |
2428 sort 2245 sort
2429) 2246)
2430 echo 2247 echo
2431 2248
2432 $as_echo "## ----------------- ## 2249 printf "%s\n" "## ----------------- ##
2433## Output variables. ## 2250## Output variables. ##
2434## ----------------- ##" 2251## ----------------- ##"
2435 echo 2252 echo
2436 for ac_var in $ac_subst_vars 2253 for ac_var in $ac_subst_vars
2437 do 2254 do
2438 eval ac_val=\$$ac_var 2255 eval ac_val=\$$ac_var
2439 case $ac_val in 2256 case $ac_val in
2440 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2257 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2441 esac 2258 esac
2442 $as_echo "$ac_var='\''$ac_val'\''" 2259 printf "%s\n" "$ac_var='\''$ac_val'\''"
2443 done | sort 2260 done | sort
2444 echo 2261 echo
2445 2262
2446 if test -n "$ac_subst_files"; then 2263 if test -n "$ac_subst_files"; then
2447 $as_echo "## ------------------- ## 2264 printf "%s\n" "## ------------------- ##
2448## File substitutions. ## 2265## File substitutions. ##
2449## ------------------- ##" 2266## ------------------- ##"
2450 echo 2267 echo
2451 for ac_var in $ac_subst_files 2268 for ac_var in $ac_subst_files
2452 do 2269 do
2453 eval ac_val=\$$ac_var 2270 eval ac_val=\$$ac_var
2454 case $ac_val in 2271 case $ac_val in
2455 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2272 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2456 esac 2273 esac
2457 $as_echo "$ac_var='\''$ac_val'\''" 2274 printf "%s\n" "$ac_var='\''$ac_val'\''"
2458 done | sort 2275 done | sort
2459 echo 2276 echo
2460 fi 2277 fi
2461 2278
2462 if test -s confdefs.h; then 2279 if test -s confdefs.h; then
2463 $as_echo "## ----------- ## 2280 printf "%s\n" "## ----------- ##
2464## confdefs.h. ## 2281## confdefs.h. ##
2465## ----------- ##" 2282## ----------- ##"
2466 echo 2283 echo
2467 cat confdefs.h 2284 cat confdefs.h
2468 echo 2285 echo
2469 fi 2286 fi
2470 test "$ac_signal" != 0 && 2287 test "$ac_signal" != 0 &&
2471 $as_echo "$as_me: caught signal $ac_signal" 2288 printf "%s\n" "$as_me: caught signal $ac_signal"
2472 $as_echo "$as_me: exit $exit_status" 2289 printf "%s\n" "$as_me: exit $exit_status"
2473 } >&5 2290 } >&5
2474 rm -f core *.core core.conftest.* && 2291 rm -f core *.core core.conftest.* &&
2475 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2292 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2476 exit $exit_status 2293 exit $exit_status
2477' 0 2294' 0
… …
2481ac_signal=0 2298ac_signal=0
2482 2299
2483# confdefs.h avoids OS command line length limits that DEFS can exceed. 2300# confdefs.h avoids OS command line length limits that DEFS can exceed.
2484rm -f -r conftest* confdefs.h 2301rm -f -r conftest* confdefs.h
2485 2302
2486$as_echo "/* confdefs.h */" > confdefs.h 2303printf "%s\n" "/* confdefs.h */" > confdefs.h
2487 2304
2488# Predefined preprocessor variables. 2305# Predefined preprocessor variables.
2489 2306
2490cat >>confdefs.h <<_ACEOF 2307printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
2491#define PACKAGE_NAME "$PACKAGE_NAME"
2492_ACEOF
2493 2308
2494cat >>confdefs.h <<_ACEOF 2309printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
2495#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2496_ACEOF
2497 2310
2498cat >>confdefs.h <<_ACEOF 2311printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
2499#define PACKAGE_VERSION "$PACKAGE_VERSION"
2500_ACEOF
2501 2312
2502cat >>confdefs.h <<_ACEOF 2313printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
2503#define PACKAGE_STRING "$PACKAGE_STRING"
2504_ACEOF
2505 2314
2506cat >>confdefs.h <<_ACEOF 2315printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
2507#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2508_ACEOF
2509 2316
2510cat >>confdefs.h <<_ACEOF 2317printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
2511#define PACKAGE_URL "$PACKAGE_URL"
2512_ACEOF
2513 2318
2514 2319
2515# Let the site file select an alternate cache file if it wants to. 2320# Let the site file select an alternate cache file if it wants to.
2516# Prefer an explicitly selected file to automatically selected ones. 2321# Prefer an explicitly selected file to automatically selected ones.
2517ac_site_file1=NONE
2518ac_site_file2=NONE
2519if test -n "$CONFIG_SITE"; then 2322if test -n "$CONFIG_SITE"; then
2520 # We do not want a PATH search for config.site.
2521 case $CONFIG_SITE in #((
2522 -*) ac_site_file1=./$CONFIG_SITE;;
2523 */*) ac_site_file1=$CONFIG_SITE;; 2323 ac_site_files="$CONFIG_SITE"
2524 *) ac_site_file1=./$CONFIG_SITE;;
2525 esac
2526elif test "x$prefix" != xNONE; then 2324elif test "x$prefix" != xNONE; then
2527 ac_site_file1=$prefix/share/config.site 2325 ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
2528 ac_site_file2=$prefix/etc/config.site
2529else 2326else
2530 ac_site_file1=$ac_default_prefix/share/config.site 2327 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
2531 ac_site_file2=$ac_default_prefix/etc/config.site
2532fi 2328fi
2329
2533for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2330for ac_site_file in $ac_site_files
2534do 2331do
2535 test "x$ac_site_file" = xNONE && continue 2332 case $ac_site_file in #(
2333 */*) :
2334 ;; #(
2335 *) :
2336 ac_site_file=./$ac_site_file ;;
2337esac
2536 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2338 if test -f "$ac_site_file" && test -r "$ac_site_file"; then
2537 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2339 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2538$as_echo "$as_me: loading site script $ac_site_file" >&6;} 2340printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
2539 sed 's/^/| /' "$ac_site_file" >&5 2341 sed 's/^/| /' "$ac_site_file" >&5
2540 . "$ac_site_file" \ 2342 . "$ac_site_file" \
2541 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2343 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2542$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2344printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2543as_fn_error $? "failed to load site script $ac_site_file 2345as_fn_error $? "failed to load site script $ac_site_file
2544See \`config.log' for more details" "$LINENO" 5 ; } 2346See \`config.log' for more details" "$LINENO" 5; }
2545 fi 2347 fi
2546done 2348done
2547 2349
2548if test -r "$cache_file"; then 2350if test -r "$cache_file"; then
2549 # Some versions of bash will fail to source /dev/null (special files 2351 # Some versions of bash will fail to source /dev/null (special files
2550 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2352 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2551 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2353 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2552 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2354 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2553$as_echo "$as_me: loading cache $cache_file" >&6;} 2355printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
2554 case $cache_file in 2356 case $cache_file in
2555 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2357 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2556 *) . "./$cache_file";; 2358 *) . "./$cache_file";;
2557 esac 2359 esac
2558 fi 2360 fi
2559else 2361else
2560 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2362 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2561$as_echo "$as_me: creating cache $cache_file" >&6;} 2363printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
2562 >$cache_file 2364 >$cache_file
2365fi
2366
2367# Test code for whether the C compiler supports C89 (global declarations)
2368ac_c_conftest_c89_globals='
2369/* Does the compiler advertise C89 conformance?
2370 Do not test the value of __STDC__, because some compilers set it to 0
2371 while being otherwise adequately conformant. */
2372#if !defined __STDC__
2373# error "Compiler does not advertise C89 conformance"
2374#endif
2375
2376#include <stddef.h>
2377#include <stdarg.h>
2378struct stat;
2379/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
2380struct buf { int x; };
2381struct buf * (*rcsopen) (struct buf *, struct stat *, int);
2382static char *e (p, i)
2383 char **p;
2384 int i;
2385{
2386 return p[i];
2387}
2388static char *f (char * (*g) (char **, int), char **p, ...)
2389{
2390 char *s;
2391 va_list v;
2392 va_start (v,p);
2393 s = g (p, va_arg (v,int));
2394 va_end (v);
2395 return s;
2396}
2397
2398/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2399 function prototypes and stuff, but not \xHH hex character constants.
2400 These do not provoke an error unfortunately, instead are silently treated
2401 as an "x". The following induces an error, until -std is added to get
2402 proper ANSI mode. Curiously \x00 != x always comes out true, for an
2403 array size at least. It is necessary to write \x00 == 0 to get something
2404 that is true only with -std. */
2405int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
2406
2407/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2408 inside strings and character constants. */
2409#define FOO(x) '\''x'\''
2410int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
2411
2412int test (int i, double x);
2413struct s1 {int (*f) (int a);};
2414struct s2 {int (*f) (double a);};
2415int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int),
2416 int, int);'
2417
2418# Test code for whether the C compiler supports C89 (body of main).
2419ac_c_conftest_c89_main='
2420ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
2421'
2422
2423# Test code for whether the C compiler supports C99 (global declarations)
2424ac_c_conftest_c99_globals='
2425// Does the compiler advertise C99 conformance?
2426#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
2427# error "Compiler does not advertise C99 conformance"
2428#endif
2429
2430#include <stdbool.h>
2431extern int puts (const char *);
2432extern int printf (const char *, ...);
2433extern int dprintf (int, const char *, ...);
2434extern void *malloc (size_t);
2435
2436// Check varargs macros. These examples are taken from C99 6.10.3.5.
2437// dprintf is used instead of fprintf to avoid needing to declare
2438// FILE and stderr.
2439#define debug(...) dprintf (2, __VA_ARGS__)
2440#define showlist(...) puts (#__VA_ARGS__)
2441#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
2442static void
2443test_varargs_macros (void)
2444{
2445 int x = 1234;
2446 int y = 5678;
2447 debug ("Flag");
2448 debug ("X = %d\n", x);
2449 showlist (The first, second, and third items.);
2450 report (x>y, "x is %d but y is %d", x, y);
2451}
2452
2453// Check long long types.
2454#define BIG64 18446744073709551615ull
2455#define BIG32 4294967295ul
2456#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
2457#if !BIG_OK
2458 #error "your preprocessor is broken"
2459#endif
2460#if BIG_OK
2461#else
2462 #error "your preprocessor is broken"
2463#endif
2464static long long int bignum = -9223372036854775807LL;
2465static unsigned long long int ubignum = BIG64;
2466
2467struct incomplete_array
2468{
2469 int datasize;
2470 double data[];
2471};
2472
2473struct named_init {
2474 int number;
2475 const wchar_t *name;
2476 double average;
2477};
2478
2479typedef const char *ccp;
2480
2481static inline int
2482test_restrict (ccp restrict text)
2483{
2484 // See if C++-style comments work.
2485 // Iterate through items via the restricted pointer.
2486 // Also check for declarations in for loops.
2487 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
2488 continue;
2489 return 0;
2490}
2491
2492// Check varargs and va_copy.
2493static bool
2494test_varargs (const char *format, ...)
2495{
2496 va_list args;
2497 va_start (args, format);
2498 va_list args_copy;
2499 va_copy (args_copy, args);
2500
2501 const char *str = "";
2502 int number = 0;
2503 float fnumber = 0;
2504
2505 while (*format)
2506 {
2507 switch (*format++)
2508 {
2509 case '\''s'\'': // string
2510 str = va_arg (args_copy, const char *);
2511 break;
2512 case '\''d'\'': // int
2513 number = va_arg (args_copy, int);
2514 break;
2515 case '\''f'\'': // float
2516 fnumber = va_arg (args_copy, double);
2517 break;
2518 default:
2519 break;
2520 }
2521 }
2522 va_end (args_copy);
2523 va_end (args);
2524
2525 return *str && number && fnumber;
2526}
2527'
2528
2529# Test code for whether the C compiler supports C99 (body of main).
2530ac_c_conftest_c99_main='
2531 // Check bool.
2532 _Bool success = false;
2533 success |= (argc != 0);
2534
2535 // Check restrict.
2536 if (test_restrict ("String literal") == 0)
2537 success = true;
2538 char *restrict newvar = "Another string";
2539
2540 // Check varargs.
2541 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
2542 test_varargs_macros ();
2543
2544 // Check flexible array members.
2545 struct incomplete_array *ia =
2546 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
2547 ia->datasize = 10;
2548 for (int i = 0; i < ia->datasize; ++i)
2549 ia->data[i] = i * 1.234;
2550
2551 // Check named initializers.
2552 struct named_init ni = {
2553 .number = 34,
2554 .name = L"Test wide string",
2555 .average = 543.34343,
2556 };
2557
2558 ni.number = 58;
2559
2560 int dynamic_array[ni.number];
2561 dynamic_array[0] = argv[0][0];
2562 dynamic_array[ni.number - 1] = 543;
2563
2564 // work around unused variable warnings
2565 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
2566 || dynamic_array[ni.number - 1] != 543);
2567'
2568
2569# Test code for whether the C compiler supports C11 (global declarations)
2570ac_c_conftest_c11_globals='
2571// Does the compiler advertise C11 conformance?
2572#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
2573# error "Compiler does not advertise C11 conformance"
2574#endif
2575
2576// Check _Alignas.
2577char _Alignas (double) aligned_as_double;
2578char _Alignas (0) no_special_alignment;
2579extern char aligned_as_int;
2580char _Alignas (0) _Alignas (int) aligned_as_int;
2581
2582// Check _Alignof.
2583enum
2584{
2585 int_alignment = _Alignof (int),
2586 int_array_alignment = _Alignof (int[100]),
2587 char_alignment = _Alignof (char)
2588};
2589_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
2590
2591// Check _Noreturn.
2592int _Noreturn does_not_return (void) { for (;;) continue; }
2593
2594// Check _Static_assert.
2595struct test_static_assert
2596{
2597 int x;
2598 _Static_assert (sizeof (int) <= sizeof (long int),
2599 "_Static_assert does not work in struct");
2600 long int y;
2601};
2602
2603// Check UTF-8 literals.
2604#define u8 syntax error!
2605char const utf8_literal[] = u8"happens to be ASCII" "another string";
2606
2607// Check duplicate typedefs.
2608typedef long *long_ptr;
2609typedef long int *long_ptr;
2610typedef long_ptr long_ptr;
2611
2612// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
2613struct anonymous
2614{
2615 union {
2616 struct { int i; int j; };
2617 struct { int k; long int l; } w;
2618 };
2619 int m;
2620} v1;
2621'
2622
2623# Test code for whether the C compiler supports C11 (body of main).
2624ac_c_conftest_c11_main='
2625 _Static_assert ((offsetof (struct anonymous, i)
2626 == offsetof (struct anonymous, w.k)),
2627 "Anonymous union alignment botch");
2628 v1.i = 2;
2629 v1.w.k = 5;
2630 ok |= v1.i != 5;
2631'
2632
2633# Test code for whether the C compiler supports C11 (complete).
2634ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
2635${ac_c_conftest_c99_globals}
2636${ac_c_conftest_c11_globals}
2637
2638int
2639main (int argc, char **argv)
2640{
2641 int ok = 0;
2642 ${ac_c_conftest_c89_main}
2643 ${ac_c_conftest_c99_main}
2644 ${ac_c_conftest_c11_main}
2645 return ok;
2646}
2647"
2648
2649# Test code for whether the C compiler supports C99 (complete).
2650ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
2651${ac_c_conftest_c99_globals}
2652
2653int
2654main (int argc, char **argv)
2655{
2656 int ok = 0;
2657 ${ac_c_conftest_c89_main}
2658 ${ac_c_conftest_c99_main}
2659 return ok;
2660}
2661"
2662
2663# Test code for whether the C compiler supports C89 (complete).
2664ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
2665
2666int
2667main (int argc, char **argv)
2668{
2669 int ok = 0;
2670 ${ac_c_conftest_c89_main}
2671 return ok;
2672}
2673"
2674
2675# Test code for whether the C++ compiler supports C++98 (global declarations)
2676ac_cxx_conftest_cxx98_globals='
2677// Does the compiler advertise C++98 conformance?
2678#if !defined __cplusplus || __cplusplus < 199711L
2679# error "Compiler does not advertise C++98 conformance"
2680#endif
2681
2682// These inclusions are to reject old compilers that
2683// lack the unsuffixed header files.
2684#include <cstdlib>
2685#include <exception>
2686
2687// <cassert> and <cstring> are *not* freestanding headers in C++98.
2688extern void assert (int);
2689namespace std {
2690 extern int strcmp (const char *, const char *);
2691}
2692
2693// Namespaces, exceptions, and templates were all added after "C++ 2.0".
2694using std::exception;
2695using std::strcmp;
2696
2697namespace {
2698
2699void test_exception_syntax()
2700{
2701 try {
2702 throw "test";
2703 } catch (const char *s) {
2704 // Extra parentheses suppress a warning when building autoconf itself,
2705 // due to lint rules shared with more typical C programs.
2706 assert (!(strcmp) (s, "test"));
2707 }
2708}
2709
2710template <typename T> struct test_template
2711{
2712 T const val;
2713 explicit test_template(T t) : val(t) {}
2714 template <typename U> T add(U u) { return static_cast<T>(u) + val; }
2715};
2716
2717} // anonymous namespace
2718'
2719
2720# Test code for whether the C++ compiler supports C++98 (body of main)
2721ac_cxx_conftest_cxx98_main='
2722 assert (argc);
2723 assert (! argv[0]);
2724{
2725 test_exception_syntax ();
2726 test_template<double> tt (2.0);
2727 assert (tt.add (4) == 6.0);
2728 assert (true && !false);
2729}
2730'
2731
2732# Test code for whether the C++ compiler supports C++11 (global declarations)
2733ac_cxx_conftest_cxx11_globals='
2734// Does the compiler advertise C++ 2011 conformance?
2735#if !defined __cplusplus || __cplusplus < 201103L
2736# error "Compiler does not advertise C++11 conformance"
2737#endif
2738
2739namespace cxx11test
2740{
2741 constexpr int get_val() { return 20; }
2742
2743 struct testinit
2744 {
2745 int i;
2746 double d;
2747 };
2748
2749 class delegate
2750 {
2751 public:
2752 delegate(int n) : n(n) {}
2753 delegate(): delegate(2354) {}
2754
2755 virtual int getval() { return this->n; };
2756 protected:
2757 int n;
2758 };
2759
2760 class overridden : public delegate
2761 {
2762 public:
2763 overridden(int n): delegate(n) {}
2764 virtual int getval() override final { return this->n * 2; }
2765 };
2766
2767 class nocopy
2768 {
2769 public:
2770 nocopy(int i): i(i) {}
2771 nocopy() = default;
2772 nocopy(const nocopy&) = delete;
2773 nocopy & operator=(const nocopy&) = delete;
2774 private:
2775 int i;
2776 };
2777
2778 // for testing lambda expressions
2779 template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
2780 {
2781 return f(v);
2782 }
2783
2784 // for testing variadic templates and trailing return types
2785 template <typename V> auto sum(V first) -> V
2786 {
2787 return first;
2788 }
2789 template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
2790 {
2791 return first + sum(rest...);
2792 }
2793}
2794'
2795
2796# Test code for whether the C++ compiler supports C++11 (body of main)
2797ac_cxx_conftest_cxx11_main='
2798{
2799 // Test auto and decltype
2800 auto a1 = 6538;
2801 auto a2 = 48573953.4;
2802 auto a3 = "String literal";
2803
2804 int total = 0;
2805 for (auto i = a3; *i; ++i) { total += *i; }
2806
2807 decltype(a2) a4 = 34895.034;
2808}
2809{
2810 // Test constexpr
2811 short sa[cxx11test::get_val()] = { 0 };
2812}
2813{
2814 // Test initializer lists
2815 cxx11test::testinit il = { 4323, 435234.23544 };
2816}
2817{
2818 // Test range-based for
2819 int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
2820 14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
2821 for (auto &x : array) { x += 23; }
2822}
2823{
2824 // Test lambda expressions
2825 using cxx11test::eval;
2826 assert (eval ([](int x) { return x*2; }, 21) == 42);
2827 double d = 2.0;
2828 assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
2829 assert (d == 5.0);
2830 assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
2831 assert (d == 5.0);
2832}
2833{
2834 // Test use of variadic templates
2835 using cxx11test::sum;
2836 auto a = sum(1);
2837 auto b = sum(1, 2);
2838 auto c = sum(1.0, 2.0, 3.0);
2839}
2840{
2841 // Test constructor delegation
2842 cxx11test::delegate d1;
2843 cxx11test::delegate d2();
2844 cxx11test::delegate d3(45);
2845}
2846{
2847 // Test override and final
2848 cxx11test::overridden o1(55464);
2849}
2850{
2851 // Test nullptr
2852 char *c = nullptr;
2853}
2854{
2855 // Test template brackets
2856 test_template<::test_template<int>> v(test_template<int>(12));
2857}
2858{
2859 // Unicode literals
2860 char const *utf8 = u8"UTF-8 string \u2500";
2861 char16_t const *utf16 = u"UTF-8 string \u2500";
2862 char32_t const *utf32 = U"UTF-32 string \u2500";
2863}
2864'
2865
2866# Test code for whether the C compiler supports C++11 (complete).
2867ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
2868${ac_cxx_conftest_cxx11_globals}
2869
2870int
2871main (int argc, char **argv)
2872{
2873 int ok = 0;
2874 ${ac_cxx_conftest_cxx98_main}
2875 ${ac_cxx_conftest_cxx11_main}
2876 return ok;
2877}
2878"
2879
2880# Test code for whether the C compiler supports C++98 (complete).
2881ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
2882int
2883main (int argc, char **argv)
2884{
2885 int ok = 0;
2886 ${ac_cxx_conftest_cxx98_main}
2887 return ok;
2888}
2889"
2890
2891as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
2892as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
2893as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
2894as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
2895as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
2896as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
2897as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
2898as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
2899as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
2900as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
2901as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
2902
2903# Auxiliary files required by this configure script.
2904ac_aux_files="install-sh"
2905
2906# Locations in which to look for auxiliary files.
2907ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
2908
2909# Search for a directory containing all of the required auxiliary files,
2910# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
2911# If we don't find one directory that contains all the files we need,
2912# we report the set of missing files from the *first* directory in
2913# $ac_aux_dir_candidates and give up.
2914ac_missing_aux_files=""
2915ac_first_candidate=:
2916printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
2917as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2918as_found=false
2919for as_dir in $ac_aux_dir_candidates
2920do
2921 IFS=$as_save_IFS
2922 case $as_dir in #(((
2923 '') as_dir=./ ;;
2924 */) ;;
2925 *) as_dir=$as_dir/ ;;
2926 esac
2927 as_found=:
2928
2929 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
2930 ac_aux_dir_found=yes
2931 ac_install_sh=
2932 for ac_aux in $ac_aux_files
2933 do
2934 # As a special case, if "install-sh" is required, that requirement
2935 # can be satisfied by any of "install-sh", "install.sh", or "shtool",
2936 # and $ac_install_sh is set appropriately for whichever one is found.
2937 if test x"$ac_aux" = x"install-sh"
2938 then
2939 if test -f "${as_dir}install-sh"; then
2940 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
2941 ac_install_sh="${as_dir}install-sh -c"
2942 elif test -f "${as_dir}install.sh"; then
2943 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
2944 ac_install_sh="${as_dir}install.sh -c"
2945 elif test -f "${as_dir}shtool"; then
2946 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
2947 ac_install_sh="${as_dir}shtool install -c"
2948 else
2949 ac_aux_dir_found=no
2950 if $ac_first_candidate; then
2951 ac_missing_aux_files="${ac_missing_aux_files} install-sh"
2952 else
2953 break
2954 fi
2955 fi
2956 else
2957 if test -f "${as_dir}${ac_aux}"; then
2958 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
2959 else
2960 ac_aux_dir_found=no
2961 if $ac_first_candidate; then
2962 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
2963 else
2964 break
2965 fi
2966 fi
2967 fi
2968 done
2969 if test "$ac_aux_dir_found" = yes; then
2970 ac_aux_dir="$as_dir"
2971 break
2972 fi
2973 ac_first_candidate=false
2974
2975 as_found=false
2976done
2977IFS=$as_save_IFS
2978if $as_found
2979then :
2980
2981else $as_nop
2982 as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
2983fi
2984
2985
2986# These three variables are undocumented and unsupported,
2987# and are intended to be withdrawn in a future Autoconf release.
2988# They can cause serious problems if a builder's source tree is in a directory
2989# whose full name contains unusual characters.
2990if test -f "${ac_aux_dir}config.guess"; then
2991 ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
2992fi
2993if test -f "${ac_aux_dir}config.sub"; then
2994 ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
2995fi
2996if test -f "$ac_aux_dir/configure"; then
2997 ac_configure="$SHELL ${ac_aux_dir}configure"
2563fi 2998fi
2564 2999
2565# Check that the precious variables saved in the cache have kept the same 3000# Check that the precious variables saved in the cache have kept the same
2566# value. 3001# value.
2567ac_cache_corrupted=false 3002ac_cache_corrupted=false
… …
2570 eval ac_new_set=\$ac_env_${ac_var}_set 3005 eval ac_new_set=\$ac_env_${ac_var}_set
2571 eval ac_old_val=\$ac_cv_env_${ac_var}_value 3006 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2572 eval ac_new_val=\$ac_env_${ac_var}_value 3007 eval ac_new_val=\$ac_env_${ac_var}_value
2573 case $ac_old_set,$ac_new_set in 3008 case $ac_old_set,$ac_new_set in
2574 set,) 3009 set,)
2575 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 3010 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2576$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 3011printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2577 ac_cache_corrupted=: ;; 3012 ac_cache_corrupted=: ;;
2578 ,set) 3013 ,set)
2579 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 3014 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2580$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 3015printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2581 ac_cache_corrupted=: ;; 3016 ac_cache_corrupted=: ;;
2582 ,);; 3017 ,);;
2583 *) 3018 *)
2584 if test "x$ac_old_val" != "x$ac_new_val"; then 3019 if test "x$ac_old_val" != "x$ac_new_val"; then
2585 # differences in whitespace do not lead to failure. 3020 # differences in whitespace do not lead to failure.
2586 ac_old_val_w=`echo x $ac_old_val` 3021 ac_old_val_w=`echo x $ac_old_val`
2587 ac_new_val_w=`echo x $ac_new_val` 3022 ac_new_val_w=`echo x $ac_new_val`
2588 if test "$ac_old_val_w" != "$ac_new_val_w"; then 3023 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2589 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 3024 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2590$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 3025printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2591 ac_cache_corrupted=: 3026 ac_cache_corrupted=:
2592 else 3027 else
2593 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 3028 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2594$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 3029printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2595 eval $ac_var=\$ac_old_val 3030 eval $ac_var=\$ac_old_val
2596 fi 3031 fi
2597 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 3032 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2598$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 3033printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
2599 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 3034 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2600$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 3035printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
2601 fi;; 3036 fi;;
2602 esac 3037 esac
2603 # Pass precious variables to config.status. 3038 # Pass precious variables to config.status.
2604 if test "$ac_new_set" = set; then 3039 if test "$ac_new_set" = set; then
2605 case $ac_new_val in 3040 case $ac_new_val in
2606 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 3041 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2607 *) ac_arg=$ac_var=$ac_new_val ;; 3042 *) ac_arg=$ac_var=$ac_new_val ;;
2608 esac 3043 esac
2609 case " $ac_configure_args " in 3044 case " $ac_configure_args " in
2610 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 3045 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2611 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 3046 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2612 esac 3047 esac
2613 fi 3048 fi
2614done 3049done
2615if $ac_cache_corrupted; then 3050if $ac_cache_corrupted; then
2616 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3051 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2617$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3052printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2618 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 3053 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2619$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 3054printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
2620 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 3055 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
3056 and start over" "$LINENO" 5
2621fi 3057fi
2622## -------------------- ## 3058## -------------------- ##
2623## Main body of script. ## 3059## Main body of script. ##
2624## -------------------- ## 3060## -------------------- ##
2625 3061
… …
2633 3069
2634 3070
2635ac_config_headers="$ac_config_headers config.h:config.h.in" 3071ac_config_headers="$ac_config_headers config.h:config.h.in"
2636 3072
2637 3073
2638ac_aux_dir=
2639for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2640 if test -f "$ac_dir/install-sh"; then
2641 ac_aux_dir=$ac_dir
2642 ac_install_sh="$ac_aux_dir/install-sh -c"
2643 break
2644 elif test -f "$ac_dir/install.sh"; then
2645 ac_aux_dir=$ac_dir
2646 ac_install_sh="$ac_aux_dir/install.sh -c"
2647 break
2648 elif test -f "$ac_dir/shtool"; then
2649 ac_aux_dir=$ac_dir
2650 ac_install_sh="$ac_aux_dir/shtool install -c"
2651 break
2652 fi
2653done
2654if test -z "$ac_aux_dir"; then
2655 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2656fi
2657
2658# These three variables are undocumented and unsupported,
2659# and are intended to be withdrawn in a future Autoconf release.
2660# They can cause serious problems if a builder's source tree is in a directory
2661# whose full name contains unusual characters.
2662ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2663ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2664ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2665
2666
2667# Make sure we can run config.sub.
2668$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2669 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2670
2671{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2672$as_echo_n "checking build system type... " >&6; }
2673if test "${ac_cv_build+set}" = set; then :
2674 $as_echo_n "(cached) " >&6
2675else
2676 ac_build_alias=$build_alias
2677test "x$ac_build_alias" = x &&
2678 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2679test "x$ac_build_alias" = x &&
2680 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2681ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2682 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2683
2684fi
2685{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2686$as_echo "$ac_cv_build" >&6; }
2687case $ac_cv_build in
2688*-*-*) ;;
2689*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;;
2690esac
2691build=$ac_cv_build
2692ac_save_IFS=$IFS; IFS='-'
2693set x $ac_cv_build
2694shift
2695build_cpu=$1
2696build_vendor=$2
2697shift; shift
2698# Remember, the first character of IFS is used to create $*,
2699# except with old shells:
2700build_os=$*
2701IFS=$ac_save_IFS
2702case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2703
2704
2705{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2706$as_echo_n "checking host system type... " >&6; }
2707if test "${ac_cv_host+set}" = set; then :
2708 $as_echo_n "(cached) " >&6
2709else
2710 if test "x$host_alias" = x; then
2711 ac_cv_host=$ac_cv_build
2712else
2713 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2714 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2715fi
2716
2717fi
2718{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2719$as_echo "$ac_cv_host" >&6; }
2720case $ac_cv_host in
2721*-*-*) ;;
2722*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;;
2723esac
2724host=$ac_cv_host
2725ac_save_IFS=$IFS; IFS='-'
2726set x $ac_cv_host
2727shift
2728host_cpu=$1
2729host_vendor=$2
2730shift; shift
2731# Remember, the first character of IFS is used to create $*,
2732# except with old shells:
2733host_os=$*
2734IFS=$ac_save_IFS
2735case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2736
2737
2738
2739VERSION=`sed -n -e 's/^.*[ \t]VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h` 3074VERSION=`sed -n -e 's/^.* VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
2740DATE=`sed -n -e 's/^.*[ \t]DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h` 3075DATE=`sed -n -e 's/^.* DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
2741 3076
2742echo "" 3077echo ""
2743echo "configuring for rxvt $VERSION" 3078echo "configuring for rxvt $VERSION"
2744echo "" 3079echo ""
2745 3080
2746orig_CXXFLAGS="$CXXFLAGS" 3081orig_CXXFLAGS="$CXXFLAGS"
3082
3083
3084
3085
3086
3087
3088
3089
3090
2747 3091
2748ac_ext=c 3092ac_ext=c
2749ac_cpp='$CPP $CPPFLAGS' 3093ac_cpp='$CPP $CPPFLAGS'
2750ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3094ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2751ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3095ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2752ac_compiler_gnu=$ac_cv_c_compiler_gnu 3096ac_compiler_gnu=$ac_cv_c_compiler_gnu
2753if test -n "$ac_tool_prefix"; then 3097if test -n "$ac_tool_prefix"; then
2754 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3098 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2755set dummy ${ac_tool_prefix}gcc; ac_word=$2 3099set dummy ${ac_tool_prefix}gcc; ac_word=$2
2756{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3100{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2757$as_echo_n "checking for $ac_word... " >&6; } 3101printf %s "checking for $ac_word... " >&6; }
2758if test "${ac_cv_prog_CC+set}" = set; then : 3102if test ${ac_cv_prog_CC+y}
2759 $as_echo_n "(cached) " >&6 3103then :
2760else 3104 printf %s "(cached) " >&6
3105else $as_nop
2761 if test -n "$CC"; then 3106 if test -n "$CC"; then
2762 ac_cv_prog_CC="$CC" # Let the user override the test. 3107 ac_cv_prog_CC="$CC" # Let the user override the test.
2763else 3108else
2764as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3109as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2765for as_dir in $PATH 3110for as_dir in $PATH
2766do 3111do
2767 IFS=$as_save_IFS 3112 IFS=$as_save_IFS
2768 test -z "$as_dir" && as_dir=. 3113 case $as_dir in #(((
3114 '') as_dir=./ ;;
3115 */) ;;
3116 *) as_dir=$as_dir/ ;;
3117 esac
2769 for ac_exec_ext in '' $ac_executable_extensions; do 3118 for ac_exec_ext in '' $ac_executable_extensions; do
2770 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3119 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2771 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3120 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2772 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3121 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2773 break 2 3122 break 2
2774 fi 3123 fi
2775done 3124done
2776 done 3125 done
2777IFS=$as_save_IFS 3126IFS=$as_save_IFS
2778 3127
2779fi 3128fi
2780fi 3129fi
2781CC=$ac_cv_prog_CC 3130CC=$ac_cv_prog_CC
2782if test -n "$CC"; then 3131if test -n "$CC"; then
2783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3132 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2784$as_echo "$CC" >&6; } 3133printf "%s\n" "$CC" >&6; }
2785else 3134else
2786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3135 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2787$as_echo "no" >&6; } 3136printf "%s\n" "no" >&6; }
2788fi 3137fi
2789 3138
2790 3139
2791fi 3140fi
2792if test -z "$ac_cv_prog_CC"; then 3141if test -z "$ac_cv_prog_CC"; then
2793 ac_ct_CC=$CC 3142 ac_ct_CC=$CC
2794 # Extract the first word of "gcc", so it can be a program name with args. 3143 # Extract the first word of "gcc", so it can be a program name with args.
2795set dummy gcc; ac_word=$2 3144set dummy gcc; ac_word=$2
2796{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3145{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2797$as_echo_n "checking for $ac_word... " >&6; } 3146printf %s "checking for $ac_word... " >&6; }
2798if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 3147if test ${ac_cv_prog_ac_ct_CC+y}
2799 $as_echo_n "(cached) " >&6 3148then :
2800else 3149 printf %s "(cached) " >&6
3150else $as_nop
2801 if test -n "$ac_ct_CC"; then 3151 if test -n "$ac_ct_CC"; then
2802 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3152 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2803else 3153else
2804as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3154as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2805for as_dir in $PATH 3155for as_dir in $PATH
2806do 3156do
2807 IFS=$as_save_IFS 3157 IFS=$as_save_IFS
2808 test -z "$as_dir" && as_dir=. 3158 case $as_dir in #(((
3159 '') as_dir=./ ;;
3160 */) ;;
3161 *) as_dir=$as_dir/ ;;
3162 esac
2809 for ac_exec_ext in '' $ac_executable_extensions; do 3163 for ac_exec_ext in '' $ac_executable_extensions; do
2810 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3164 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2811 ac_cv_prog_ac_ct_CC="gcc" 3165 ac_cv_prog_ac_ct_CC="gcc"
2812 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3166 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2813 break 2 3167 break 2
2814 fi 3168 fi
2815done 3169done
2816 done 3170 done
2817IFS=$as_save_IFS 3171IFS=$as_save_IFS
2818 3172
2819fi 3173fi
2820fi 3174fi
2821ac_ct_CC=$ac_cv_prog_ac_ct_CC 3175ac_ct_CC=$ac_cv_prog_ac_ct_CC
2822if test -n "$ac_ct_CC"; then 3176if test -n "$ac_ct_CC"; then
2823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3177 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2824$as_echo "$ac_ct_CC" >&6; } 3178printf "%s\n" "$ac_ct_CC" >&6; }
2825else 3179else
2826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3180 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2827$as_echo "no" >&6; } 3181printf "%s\n" "no" >&6; }
2828fi 3182fi
2829 3183
2830 if test "x$ac_ct_CC" = x; then 3184 if test "x$ac_ct_CC" = x; then
2831 CC="" 3185 CC=""
2832 else 3186 else
2833 case $cross_compiling:$ac_tool_warned in 3187 case $cross_compiling:$ac_tool_warned in
2834yes:) 3188yes:)
2835{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3189{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2836$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3190printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2837ac_tool_warned=yes ;; 3191ac_tool_warned=yes ;;
2838esac 3192esac
2839 CC=$ac_ct_CC 3193 CC=$ac_ct_CC
2840 fi 3194 fi
2841else 3195else
… …
2844 3198
2845if test -z "$CC"; then 3199if test -z "$CC"; then
2846 if test -n "$ac_tool_prefix"; then 3200 if test -n "$ac_tool_prefix"; then
2847 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3201 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2848set dummy ${ac_tool_prefix}cc; ac_word=$2 3202set dummy ${ac_tool_prefix}cc; ac_word=$2
2849{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3203{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2850$as_echo_n "checking for $ac_word... " >&6; } 3204printf %s "checking for $ac_word... " >&6; }
2851if test "${ac_cv_prog_CC+set}" = set; then : 3205if test ${ac_cv_prog_CC+y}
2852 $as_echo_n "(cached) " >&6 3206then :
2853else 3207 printf %s "(cached) " >&6
3208else $as_nop
2854 if test -n "$CC"; then 3209 if test -n "$CC"; then
2855 ac_cv_prog_CC="$CC" # Let the user override the test. 3210 ac_cv_prog_CC="$CC" # Let the user override the test.
2856else 3211else
2857as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3212as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2858for as_dir in $PATH 3213for as_dir in $PATH
2859do 3214do
2860 IFS=$as_save_IFS 3215 IFS=$as_save_IFS
2861 test -z "$as_dir" && as_dir=. 3216 case $as_dir in #(((
3217 '') as_dir=./ ;;
3218 */) ;;
3219 *) as_dir=$as_dir/ ;;
3220 esac
2862 for ac_exec_ext in '' $ac_executable_extensions; do 3221 for ac_exec_ext in '' $ac_executable_extensions; do
2863 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3222 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2864 ac_cv_prog_CC="${ac_tool_prefix}cc" 3223 ac_cv_prog_CC="${ac_tool_prefix}cc"
2865 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3224 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2866 break 2 3225 break 2
2867 fi 3226 fi
2868done 3227done
2869 done 3228 done
2870IFS=$as_save_IFS 3229IFS=$as_save_IFS
2871 3230
2872fi 3231fi
2873fi 3232fi
2874CC=$ac_cv_prog_CC 3233CC=$ac_cv_prog_CC
2875if test -n "$CC"; then 3234if test -n "$CC"; then
2876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3235 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2877$as_echo "$CC" >&6; } 3236printf "%s\n" "$CC" >&6; }
2878else 3237else
2879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3238 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2880$as_echo "no" >&6; } 3239printf "%s\n" "no" >&6; }
2881fi 3240fi
2882 3241
2883 3242
2884 fi 3243 fi
2885fi 3244fi
2886if test -z "$CC"; then 3245if test -z "$CC"; then
2887 # Extract the first word of "cc", so it can be a program name with args. 3246 # Extract the first word of "cc", so it can be a program name with args.
2888set dummy cc; ac_word=$2 3247set dummy cc; ac_word=$2
2889{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3248{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2890$as_echo_n "checking for $ac_word... " >&6; } 3249printf %s "checking for $ac_word... " >&6; }
2891if test "${ac_cv_prog_CC+set}" = set; then : 3250if test ${ac_cv_prog_CC+y}
2892 $as_echo_n "(cached) " >&6 3251then :
2893else 3252 printf %s "(cached) " >&6
3253else $as_nop
2894 if test -n "$CC"; then 3254 if test -n "$CC"; then
2895 ac_cv_prog_CC="$CC" # Let the user override the test. 3255 ac_cv_prog_CC="$CC" # Let the user override the test.
2896else 3256else
2897 ac_prog_rejected=no 3257 ac_prog_rejected=no
2898as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3258as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2899for as_dir in $PATH 3259for as_dir in $PATH
2900do 3260do
2901 IFS=$as_save_IFS 3261 IFS=$as_save_IFS
2902 test -z "$as_dir" && as_dir=. 3262 case $as_dir in #(((
3263 '') as_dir=./ ;;
3264 */) ;;
3265 *) as_dir=$as_dir/ ;;
3266 esac
2903 for ac_exec_ext in '' $ac_executable_extensions; do 3267 for ac_exec_ext in '' $ac_executable_extensions; do
2904 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3268 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2905 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3269 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2906 ac_prog_rejected=yes 3270 ac_prog_rejected=yes
2907 continue 3271 continue
2908 fi 3272 fi
2909 ac_cv_prog_CC="cc" 3273 ac_cv_prog_CC="cc"
2910 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3274 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2911 break 2 3275 break 2
2912 fi 3276 fi
2913done 3277done
2914 done 3278 done
2915IFS=$as_save_IFS 3279IFS=$as_save_IFS
… …
2921 if test $# != 0; then 3285 if test $# != 0; then
2922 # We chose a different compiler from the bogus one. 3286 # We chose a different compiler from the bogus one.
2923 # However, it has the same basename, so the bogon will be chosen 3287 # However, it has the same basename, so the bogon will be chosen
2924 # first if we set CC to just the basename; use the full file name. 3288 # first if we set CC to just the basename; use the full file name.
2925 shift 3289 shift
2926 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3290 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
2927 fi 3291 fi
2928fi 3292fi
2929fi 3293fi
2930fi 3294fi
2931CC=$ac_cv_prog_CC 3295CC=$ac_cv_prog_CC
2932if test -n "$CC"; then 3296if test -n "$CC"; then
2933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3297 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2934$as_echo "$CC" >&6; } 3298printf "%s\n" "$CC" >&6; }
2935else 3299else
2936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3300 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2937$as_echo "no" >&6; } 3301printf "%s\n" "no" >&6; }
2938fi 3302fi
2939 3303
2940 3304
2941fi 3305fi
2942if test -z "$CC"; then 3306if test -z "$CC"; then
2943 if test -n "$ac_tool_prefix"; then 3307 if test -n "$ac_tool_prefix"; then
2944 for ac_prog in cl.exe 3308 for ac_prog in cl.exe
2945 do 3309 do
2946 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3310 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2947set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3311set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2948{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3312{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2949$as_echo_n "checking for $ac_word... " >&6; } 3313printf %s "checking for $ac_word... " >&6; }
2950if test "${ac_cv_prog_CC+set}" = set; then : 3314if test ${ac_cv_prog_CC+y}
2951 $as_echo_n "(cached) " >&6 3315then :
2952else 3316 printf %s "(cached) " >&6
3317else $as_nop
2953 if test -n "$CC"; then 3318 if test -n "$CC"; then
2954 ac_cv_prog_CC="$CC" # Let the user override the test. 3319 ac_cv_prog_CC="$CC" # Let the user override the test.
2955else 3320else
2956as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3321as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2957for as_dir in $PATH 3322for as_dir in $PATH
2958do 3323do
2959 IFS=$as_save_IFS 3324 IFS=$as_save_IFS
2960 test -z "$as_dir" && as_dir=. 3325 case $as_dir in #(((
3326 '') as_dir=./ ;;
3327 */) ;;
3328 *) as_dir=$as_dir/ ;;
3329 esac
2961 for ac_exec_ext in '' $ac_executable_extensions; do 3330 for ac_exec_ext in '' $ac_executable_extensions; do
2962 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3331 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2963 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3332 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2964 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3333 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2965 break 2 3334 break 2
2966 fi 3335 fi
2967done 3336done
2968 done 3337 done
2969IFS=$as_save_IFS 3338IFS=$as_save_IFS
2970 3339
2971fi 3340fi
2972fi 3341fi
2973CC=$ac_cv_prog_CC 3342CC=$ac_cv_prog_CC
2974if test -n "$CC"; then 3343if test -n "$CC"; then
2975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3344 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2976$as_echo "$CC" >&6; } 3345printf "%s\n" "$CC" >&6; }
2977else 3346else
2978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3347 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2979$as_echo "no" >&6; } 3348printf "%s\n" "no" >&6; }
2980fi 3349fi
2981 3350
2982 3351
2983 test -n "$CC" && break 3352 test -n "$CC" && break
2984 done 3353 done
… …
2987 ac_ct_CC=$CC 3356 ac_ct_CC=$CC
2988 for ac_prog in cl.exe 3357 for ac_prog in cl.exe
2989do 3358do
2990 # Extract the first word of "$ac_prog", so it can be a program name with args. 3359 # Extract the first word of "$ac_prog", so it can be a program name with args.
2991set dummy $ac_prog; ac_word=$2 3360set dummy $ac_prog; ac_word=$2
2992{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3361{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2993$as_echo_n "checking for $ac_word... " >&6; } 3362printf %s "checking for $ac_word... " >&6; }
2994if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 3363if test ${ac_cv_prog_ac_ct_CC+y}
2995 $as_echo_n "(cached) " >&6 3364then :
2996else 3365 printf %s "(cached) " >&6
3366else $as_nop
2997 if test -n "$ac_ct_CC"; then 3367 if test -n "$ac_ct_CC"; then
2998 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3368 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2999else 3369else
3000as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3370as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3001for as_dir in $PATH 3371for as_dir in $PATH
3002do 3372do
3003 IFS=$as_save_IFS 3373 IFS=$as_save_IFS
3004 test -z "$as_dir" && as_dir=. 3374 case $as_dir in #(((
3375 '') as_dir=./ ;;
3376 */) ;;
3377 *) as_dir=$as_dir/ ;;
3378 esac
3005 for ac_exec_ext in '' $ac_executable_extensions; do 3379 for ac_exec_ext in '' $ac_executable_extensions; do
3006 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3380 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3007 ac_cv_prog_ac_ct_CC="$ac_prog" 3381 ac_cv_prog_ac_ct_CC="$ac_prog"
3008 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3382 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3009 break 2 3383 break 2
3010 fi 3384 fi
3011done 3385done
3012 done 3386 done
3013IFS=$as_save_IFS 3387IFS=$as_save_IFS
3014 3388
3015fi 3389fi
3016fi 3390fi
3017ac_ct_CC=$ac_cv_prog_ac_ct_CC 3391ac_ct_CC=$ac_cv_prog_ac_ct_CC
3018if test -n "$ac_ct_CC"; then 3392if test -n "$ac_ct_CC"; then
3019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3393 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3020$as_echo "$ac_ct_CC" >&6; } 3394printf "%s\n" "$ac_ct_CC" >&6; }
3021else 3395else
3022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3396 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3023$as_echo "no" >&6; } 3397printf "%s\n" "no" >&6; }
3024fi 3398fi
3025 3399
3026 3400
3027 test -n "$ac_ct_CC" && break 3401 test -n "$ac_ct_CC" && break
3028done 3402done
… …
3030 if test "x$ac_ct_CC" = x; then 3404 if test "x$ac_ct_CC" = x; then
3031 CC="" 3405 CC=""
3032 else 3406 else
3033 case $cross_compiling:$ac_tool_warned in 3407 case $cross_compiling:$ac_tool_warned in
3034yes:) 3408yes:)
3035{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3409{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3036$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3410printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3037ac_tool_warned=yes ;; 3411ac_tool_warned=yes ;;
3038esac 3412esac
3039 CC=$ac_ct_CC 3413 CC=$ac_ct_CC
3040 fi 3414 fi
3041fi 3415fi
3042 3416
3043fi 3417fi
3418if test -z "$CC"; then
3419 if test -n "$ac_tool_prefix"; then
3420 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
3421set dummy ${ac_tool_prefix}clang; ac_word=$2
3422{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3423printf %s "checking for $ac_word... " >&6; }
3424if test ${ac_cv_prog_CC+y}
3425then :
3426 printf %s "(cached) " >&6
3427else $as_nop
3428 if test -n "$CC"; then
3429 ac_cv_prog_CC="$CC" # Let the user override the test.
3430else
3431as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3432for as_dir in $PATH
3433do
3434 IFS=$as_save_IFS
3435 case $as_dir in #(((
3436 '') as_dir=./ ;;
3437 */) ;;
3438 *) as_dir=$as_dir/ ;;
3439 esac
3440 for ac_exec_ext in '' $ac_executable_extensions; do
3441 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3442 ac_cv_prog_CC="${ac_tool_prefix}clang"
3443 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3444 break 2
3445 fi
3446done
3447 done
3448IFS=$as_save_IFS
3044 3449
3450fi
3451fi
3452CC=$ac_cv_prog_CC
3453if test -n "$CC"; then
3454 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3455printf "%s\n" "$CC" >&6; }
3456else
3457 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3458printf "%s\n" "no" >&6; }
3459fi
3045 3460
3461
3462fi
3463if test -z "$ac_cv_prog_CC"; then
3464 ac_ct_CC=$CC
3465 # Extract the first word of "clang", so it can be a program name with args.
3466set dummy clang; ac_word=$2
3467{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3468printf %s "checking for $ac_word... " >&6; }
3469if test ${ac_cv_prog_ac_ct_CC+y}
3470then :
3471 printf %s "(cached) " >&6
3472else $as_nop
3473 if test -n "$ac_ct_CC"; then
3474 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3475else
3476as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3477for as_dir in $PATH
3478do
3479 IFS=$as_save_IFS
3480 case $as_dir in #(((
3481 '') as_dir=./ ;;
3482 */) ;;
3483 *) as_dir=$as_dir/ ;;
3484 esac
3485 for ac_exec_ext in '' $ac_executable_extensions; do
3486 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3487 ac_cv_prog_ac_ct_CC="clang"
3488 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3489 break 2
3490 fi
3491done
3492 done
3493IFS=$as_save_IFS
3494
3495fi
3496fi
3497ac_ct_CC=$ac_cv_prog_ac_ct_CC
3498if test -n "$ac_ct_CC"; then
3499 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3500printf "%s\n" "$ac_ct_CC" >&6; }
3501else
3502 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3503printf "%s\n" "no" >&6; }
3504fi
3505
3506 if test "x$ac_ct_CC" = x; then
3507 CC=""
3508 else
3509 case $cross_compiling:$ac_tool_warned in
3510yes:)
3511{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3512printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3513ac_tool_warned=yes ;;
3514esac
3515 CC=$ac_ct_CC
3516 fi
3517else
3518 CC="$ac_cv_prog_CC"
3519fi
3520
3521fi
3522
3523
3046test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3524test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3047$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3525printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3048as_fn_error $? "no acceptable C compiler found in \$PATH 3526as_fn_error $? "no acceptable C compiler found in \$PATH
3049See \`config.log' for more details" "$LINENO" 5 ; } 3527See \`config.log' for more details" "$LINENO" 5; }
3050 3528
3051# Provide some information about the compiler. 3529# Provide some information about the compiler.
3052$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3530printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3053set X $ac_compile 3531set X $ac_compile
3054ac_compiler=$2 3532ac_compiler=$2
3055for ac_option in --version -v -V -qversion; do 3533for ac_option in --version -v -V -qversion -version; do
3056 { { ac_try="$ac_compiler $ac_option >&5" 3534 { { ac_try="$ac_compiler $ac_option >&5"
3057case "(($ac_try" in 3535case "(($ac_try" in
3058 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3536 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3059 *) ac_try_echo=$ac_try;; 3537 *) ac_try_echo=$ac_try;;
3060esac 3538esac
3061eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3539eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3062$as_echo "$ac_try_echo"; } >&5 3540printf "%s\n" "$ac_try_echo"; } >&5
3063 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3541 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3064 ac_status=$? 3542 ac_status=$?
3065 if test -s conftest.err; then 3543 if test -s conftest.err; then
3066 sed '10a\ 3544 sed '10a\
3067... rest of stderr output deleted ... 3545... rest of stderr output deleted ...
3068 10q' conftest.err >conftest.er1 3546 10q' conftest.err >conftest.er1
3069 cat conftest.er1 >&5 3547 cat conftest.er1 >&5
3070 fi 3548 fi
3071 rm -f conftest.er1 conftest.err 3549 rm -f conftest.er1 conftest.err
3072 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3550 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3073 test $ac_status = 0; } 3551 test $ac_status = 0; }
3074done 3552done
3075 3553
3076cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3554cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3077/* end confdefs.h. */ 3555/* end confdefs.h. */
3078 3556
3079int 3557int
3080main () 3558main (void)
3081{ 3559{
3082 3560
3083 ; 3561 ;
3084 return 0; 3562 return 0;
3085} 3563}
… …
3087ac_clean_files_save=$ac_clean_files 3565ac_clean_files_save=$ac_clean_files
3088ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3566ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3089# Try to create an executable without -o first, disregard a.out. 3567# Try to create an executable without -o first, disregard a.out.
3090# It will help us diagnose broken compilers, and finding out an intuition 3568# It will help us diagnose broken compilers, and finding out an intuition
3091# of exeext. 3569# of exeext.
3092{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3570{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3093$as_echo_n "checking whether the C compiler works... " >&6; } 3571printf %s "checking whether the C compiler works... " >&6; }
3094ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3572ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3095 3573
3096# The possible output files: 3574# The possible output files:
3097ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3575ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3098 3576
3099ac_rmfiles= 3577ac_rmfiles=
… …
3110case "(($ac_try" in 3588case "(($ac_try" in
3111 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3589 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3112 *) ac_try_echo=$ac_try;; 3590 *) ac_try_echo=$ac_try;;
3113esac 3591esac
3114eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3592eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3115$as_echo "$ac_try_echo"; } >&5 3593printf "%s\n" "$ac_try_echo"; } >&5
3116 (eval "$ac_link_default") 2>&5 3594 (eval "$ac_link_default") 2>&5
3117 ac_status=$? 3595 ac_status=$?
3118 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3596 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3119 test $ac_status = 0; }; then : 3597 test $ac_status = 0; }
3598then :
3120 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3599 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3121# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3600# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3122# in a Makefile. We should not override ac_cv_exeext if it was cached, 3601# in a Makefile. We should not override ac_cv_exeext if it was cached,
3123# so that the user can short-circuit this test for compilers unknown to 3602# so that the user can short-circuit this test for compilers unknown to
3124# Autoconf. 3603# Autoconf.
… …
3131 [ab].out ) 3610 [ab].out )
3132 # We found the default executable, but exeext='' is most 3611 # We found the default executable, but exeext='' is most
3133 # certainly right. 3612 # certainly right.
3134 break;; 3613 break;;
3135 *.* ) 3614 *.* )
3136 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3615 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
3137 then :; else 3616 then :; else
3138 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3617 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3139 fi 3618 fi
3140 # We set ac_cv_exeext here because the later test for it is not 3619 # We set ac_cv_exeext here because the later test for it is not
3141 # safe: cross compilers may not add the suffix if given an `-o' 3620 # safe: cross compilers may not add the suffix if given an `-o'
… …
3147 break;; 3626 break;;
3148 esac 3627 esac
3149done 3628done
3150test "$ac_cv_exeext" = no && ac_cv_exeext= 3629test "$ac_cv_exeext" = no && ac_cv_exeext=
3151 3630
3152else 3631else $as_nop
3153 ac_file='' 3632 ac_file=''
3154fi 3633fi
3155if test -z "$ac_file"; then : 3634if test -z "$ac_file"
3635then :
3156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3636 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3157$as_echo "no" >&6; } 3637printf "%s\n" "no" >&6; }
3158$as_echo "$as_me: failed program was:" >&5 3638printf "%s\n" "$as_me: failed program was:" >&5
3159sed 's/^/| /' conftest.$ac_ext >&5 3639sed 's/^/| /' conftest.$ac_ext >&5
3160 3640
3161{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3641{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3162$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3642printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3163as_fn_error 77 "C compiler cannot create executables 3643as_fn_error 77 "C compiler cannot create executables
3164See \`config.log' for more details" "$LINENO" 5 ; } 3644See \`config.log' for more details" "$LINENO" 5; }
3165else 3645else $as_nop
3166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3646 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3167$as_echo "yes" >&6; } 3647printf "%s\n" "yes" >&6; }
3168fi 3648fi
3169{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3649{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3170$as_echo_n "checking for C compiler default output file name... " >&6; } 3650printf %s "checking for C compiler default output file name... " >&6; }
3171{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3651{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3172$as_echo "$ac_file" >&6; } 3652printf "%s\n" "$ac_file" >&6; }
3173ac_exeext=$ac_cv_exeext 3653ac_exeext=$ac_cv_exeext
3174 3654
3175rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3655rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3176ac_clean_files=$ac_clean_files_save 3656ac_clean_files=$ac_clean_files_save
3177{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3657{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3178$as_echo_n "checking for suffix of executables... " >&6; } 3658printf %s "checking for suffix of executables... " >&6; }
3179if { { ac_try="$ac_link" 3659if { { ac_try="$ac_link"
3180case "(($ac_try" in 3660case "(($ac_try" in
3181 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3661 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3182 *) ac_try_echo=$ac_try;; 3662 *) ac_try_echo=$ac_try;;
3183esac 3663esac
3184eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3664eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3185$as_echo "$ac_try_echo"; } >&5 3665printf "%s\n" "$ac_try_echo"; } >&5
3186 (eval "$ac_link") 2>&5 3666 (eval "$ac_link") 2>&5
3187 ac_status=$? 3667 ac_status=$?
3188 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3668 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3189 test $ac_status = 0; }; then : 3669 test $ac_status = 0; }
3670then :
3190 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3671 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3191# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3672# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3192# work properly (i.e., refer to `conftest.exe'), while it won't with 3673# work properly (i.e., refer to `conftest.exe'), while it won't with
3193# `rm'. 3674# `rm'.
3194for ac_file in conftest.exe conftest conftest.*; do 3675for ac_file in conftest.exe conftest conftest.*; do
… …
3198 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3679 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3199 break;; 3680 break;;
3200 * ) break;; 3681 * ) break;;
3201 esac 3682 esac
3202done 3683done
3203else 3684else $as_nop
3204 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3685 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3205$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3686printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3206as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3687as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3207See \`config.log' for more details" "$LINENO" 5 ; } 3688See \`config.log' for more details" "$LINENO" 5; }
3208fi 3689fi
3209rm -f conftest conftest$ac_cv_exeext 3690rm -f conftest conftest$ac_cv_exeext
3210{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3691{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3211$as_echo "$ac_cv_exeext" >&6; } 3692printf "%s\n" "$ac_cv_exeext" >&6; }
3212 3693
3213rm -f conftest.$ac_ext 3694rm -f conftest.$ac_ext
3214EXEEXT=$ac_cv_exeext 3695EXEEXT=$ac_cv_exeext
3215ac_exeext=$EXEEXT 3696ac_exeext=$EXEEXT
3216cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3697cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3217/* end confdefs.h. */ 3698/* end confdefs.h. */
3218#include <stdio.h> 3699#include <stdio.h>
3219int 3700int
3220main () 3701main (void)
3221{ 3702{
3222FILE *f = fopen ("conftest.out", "w"); 3703FILE *f = fopen ("conftest.out", "w");
3223 return ferror (f) || fclose (f) != 0; 3704 return ferror (f) || fclose (f) != 0;
3224 3705
3225 ; 3706 ;
… …
3227} 3708}
3228_ACEOF 3709_ACEOF
3229ac_clean_files="$ac_clean_files conftest.out" 3710ac_clean_files="$ac_clean_files conftest.out"
3230# Check that the compiler produces executables we can run. If not, either 3711# Check that the compiler produces executables we can run. If not, either
3231# the compiler is broken, or we cross compile. 3712# the compiler is broken, or we cross compile.
3232{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3713{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3233$as_echo_n "checking whether we are cross compiling... " >&6; } 3714printf %s "checking whether we are cross compiling... " >&6; }
3234if test "$cross_compiling" != yes; then 3715if test "$cross_compiling" != yes; then
3235 { { ac_try="$ac_link" 3716 { { ac_try="$ac_link"
3236case "(($ac_try" in 3717case "(($ac_try" in
3237 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3718 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3238 *) ac_try_echo=$ac_try;; 3719 *) ac_try_echo=$ac_try;;
3239esac 3720esac
3240eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3721eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3241$as_echo "$ac_try_echo"; } >&5 3722printf "%s\n" "$ac_try_echo"; } >&5
3242 (eval "$ac_link") 2>&5 3723 (eval "$ac_link") 2>&5
3243 ac_status=$? 3724 ac_status=$?
3244 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3725 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3245 test $ac_status = 0; } 3726 test $ac_status = 0; }
3246 if { ac_try='./conftest$ac_cv_exeext' 3727 if { ac_try='./conftest$ac_cv_exeext'
3247 { { case "(($ac_try" in 3728 { { case "(($ac_try" in
3248 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3729 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3249 *) ac_try_echo=$ac_try;; 3730 *) ac_try_echo=$ac_try;;
3250esac 3731esac
3251eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3732eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3252$as_echo "$ac_try_echo"; } >&5 3733printf "%s\n" "$ac_try_echo"; } >&5
3253 (eval "$ac_try") 2>&5 3734 (eval "$ac_try") 2>&5
3254 ac_status=$? 3735 ac_status=$?
3255 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3736 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3256 test $ac_status = 0; }; }; then 3737 test $ac_status = 0; }; }; then
3257 cross_compiling=no 3738 cross_compiling=no
3258 else 3739 else
3259 if test "$cross_compiling" = maybe; then 3740 if test "$cross_compiling" = maybe; then
3260 cross_compiling=yes 3741 cross_compiling=yes
3261 else 3742 else
3262 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3743 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3263$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3744printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3264as_fn_error $? "cannot run C compiled programs. 3745as_fn_error 77 "cannot run C compiled programs.
3265If you meant to cross compile, use \`--host'. 3746If you meant to cross compile, use \`--host'.
3266See \`config.log' for more details" "$LINENO" 5 ; } 3747See \`config.log' for more details" "$LINENO" 5; }
3267 fi 3748 fi
3268 fi 3749 fi
3269fi 3750fi
3270{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3751{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3271$as_echo "$cross_compiling" >&6; } 3752printf "%s\n" "$cross_compiling" >&6; }
3272 3753
3273rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3754rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3274ac_clean_files=$ac_clean_files_save 3755ac_clean_files=$ac_clean_files_save
3275{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3756{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3276$as_echo_n "checking for suffix of object files... " >&6; } 3757printf %s "checking for suffix of object files... " >&6; }
3277if test "${ac_cv_objext+set}" = set; then : 3758if test ${ac_cv_objext+y}
3278 $as_echo_n "(cached) " >&6 3759then :
3279else 3760 printf %s "(cached) " >&6
3761else $as_nop
3280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3281/* end confdefs.h. */ 3763/* end confdefs.h. */
3282 3764
3283int 3765int
3284main () 3766main (void)
3285{ 3767{
3286 3768
3287 ; 3769 ;
3288 return 0; 3770 return 0;
3289} 3771}
… …
3293case "(($ac_try" in 3775case "(($ac_try" in
3294 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3776 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3295 *) ac_try_echo=$ac_try;; 3777 *) ac_try_echo=$ac_try;;
3296esac 3778esac
3297eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3779eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3298$as_echo "$ac_try_echo"; } >&5 3780printf "%s\n" "$ac_try_echo"; } >&5
3299 (eval "$ac_compile") 2>&5 3781 (eval "$ac_compile") 2>&5
3300 ac_status=$? 3782 ac_status=$?
3301 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3783 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3302 test $ac_status = 0; }; then : 3784 test $ac_status = 0; }
3785then :
3303 for ac_file in conftest.o conftest.obj conftest.*; do 3786 for ac_file in conftest.o conftest.obj conftest.*; do
3304 test -f "$ac_file" || continue; 3787 test -f "$ac_file" || continue;
3305 case $ac_file in 3788 case $ac_file in
3306 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3789 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3307 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3790 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3308 break;; 3791 break;;
3309 esac 3792 esac
3310done 3793done
3311else 3794else $as_nop
3312 $as_echo "$as_me: failed program was:" >&5 3795 printf "%s\n" "$as_me: failed program was:" >&5
3313sed 's/^/| /' conftest.$ac_ext >&5 3796sed 's/^/| /' conftest.$ac_ext >&5
3314 3797
3315{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3798{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3316$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3799printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3317as_fn_error $? "cannot compute suffix of object files: cannot compile 3800as_fn_error $? "cannot compute suffix of object files: cannot compile
3318See \`config.log' for more details" "$LINENO" 5 ; } 3801See \`config.log' for more details" "$LINENO" 5; }
3319fi 3802fi
3320rm -f conftest.$ac_cv_objext conftest.$ac_ext 3803rm -f conftest.$ac_cv_objext conftest.$ac_ext
3321fi 3804fi
3322{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3805{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3323$as_echo "$ac_cv_objext" >&6; } 3806printf "%s\n" "$ac_cv_objext" >&6; }
3324OBJEXT=$ac_cv_objext 3807OBJEXT=$ac_cv_objext
3325ac_objext=$OBJEXT 3808ac_objext=$OBJEXT
3326{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3809{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
3327$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3810printf %s "checking whether the compiler supports GNU C... " >&6; }
3328if test "${ac_cv_c_compiler_gnu+set}" = set; then : 3811if test ${ac_cv_c_compiler_gnu+y}
3329 $as_echo_n "(cached) " >&6 3812then :
3330else 3813 printf %s "(cached) " >&6
3814else $as_nop
3331 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3332/* end confdefs.h. */ 3816/* end confdefs.h. */
3333 3817
3334int 3818int
3335main () 3819main (void)
3336{ 3820{
3337#ifndef __GNUC__ 3821#ifndef __GNUC__
3338 choke me 3822 choke me
3339#endif 3823#endif
3340 3824
3341 ; 3825 ;
3342 return 0; 3826 return 0;
3343} 3827}
3344_ACEOF 3828_ACEOF
3345if ac_fn_c_try_compile "$LINENO"; then : 3829if ac_fn_c_try_compile "$LINENO"
3830then :
3346 ac_compiler_gnu=yes 3831 ac_compiler_gnu=yes
3347else 3832else $as_nop
3348 ac_compiler_gnu=no 3833 ac_compiler_gnu=no
3349fi 3834fi
3350rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3835rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3351ac_cv_c_compiler_gnu=$ac_compiler_gnu 3836ac_cv_c_compiler_gnu=$ac_compiler_gnu
3352 3837
3353fi 3838fi
3354{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3839{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3355$as_echo "$ac_cv_c_compiler_gnu" >&6; } 3840printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
3841ac_compiler_gnu=$ac_cv_c_compiler_gnu
3842
3356if test $ac_compiler_gnu = yes; then 3843if test $ac_compiler_gnu = yes; then
3357 GCC=yes 3844 GCC=yes
3358else 3845else
3359 GCC= 3846 GCC=
3360fi 3847fi
3361ac_test_CFLAGS=${CFLAGS+set} 3848ac_test_CFLAGS=${CFLAGS+y}
3362ac_save_CFLAGS=$CFLAGS 3849ac_save_CFLAGS=$CFLAGS
3363{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3850{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3364$as_echo_n "checking whether $CC accepts -g... " >&6; } 3851printf %s "checking whether $CC accepts -g... " >&6; }
3365if test "${ac_cv_prog_cc_g+set}" = set; then : 3852if test ${ac_cv_prog_cc_g+y}
3366 $as_echo_n "(cached) " >&6 3853then :
3367else 3854 printf %s "(cached) " >&6
3855else $as_nop
3368 ac_save_c_werror_flag=$ac_c_werror_flag 3856 ac_save_c_werror_flag=$ac_c_werror_flag
3369 ac_c_werror_flag=yes 3857 ac_c_werror_flag=yes
3370 ac_cv_prog_cc_g=no 3858 ac_cv_prog_cc_g=no
3371 CFLAGS="-g" 3859 CFLAGS="-g"
3372 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3373/* end confdefs.h. */ 3861/* end confdefs.h. */
3374 3862
3375int 3863int
3376main () 3864main (void)
3377{ 3865{
3378 3866
3379 ; 3867 ;
3380 return 0; 3868 return 0;
3381} 3869}
3382_ACEOF 3870_ACEOF
3383if ac_fn_c_try_compile "$LINENO"; then : 3871if ac_fn_c_try_compile "$LINENO"
3872then :
3384 ac_cv_prog_cc_g=yes 3873 ac_cv_prog_cc_g=yes
3385else 3874else $as_nop
3386 CFLAGS="" 3875 CFLAGS=""
3387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3388/* end confdefs.h. */ 3877/* end confdefs.h. */
3389 3878
3390int 3879int
3391main () 3880main (void)
3392{ 3881{
3393 3882
3394 ; 3883 ;
3395 return 0; 3884 return 0;
3396} 3885}
3397_ACEOF 3886_ACEOF
3398if ac_fn_c_try_compile "$LINENO"; then : 3887if ac_fn_c_try_compile "$LINENO"
3888then :
3399 3889
3400else 3890else $as_nop
3401 ac_c_werror_flag=$ac_save_c_werror_flag 3891 ac_c_werror_flag=$ac_save_c_werror_flag
3402 CFLAGS="-g" 3892 CFLAGS="-g"
3403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3404/* end confdefs.h. */ 3894/* end confdefs.h. */
3405 3895
3406int 3896int
3407main () 3897main (void)
3408{ 3898{
3409 3899
3410 ; 3900 ;
3411 return 0; 3901 return 0;
3412} 3902}
3413_ACEOF 3903_ACEOF
3414if ac_fn_c_try_compile "$LINENO"; then : 3904if ac_fn_c_try_compile "$LINENO"
3905then :
3415 ac_cv_prog_cc_g=yes 3906 ac_cv_prog_cc_g=yes
3416fi 3907fi
3417rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3908rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3418fi 3909fi
3419rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3910rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3420fi 3911fi
3421rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3912rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3422 ac_c_werror_flag=$ac_save_c_werror_flag 3913 ac_c_werror_flag=$ac_save_c_werror_flag
3423fi 3914fi
3424{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3915{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3425$as_echo "$ac_cv_prog_cc_g" >&6; } 3916printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
3426if test "$ac_test_CFLAGS" = set; then 3917if test $ac_test_CFLAGS; then
3427 CFLAGS=$ac_save_CFLAGS 3918 CFLAGS=$ac_save_CFLAGS
3428elif test $ac_cv_prog_cc_g = yes; then 3919elif test $ac_cv_prog_cc_g = yes; then
3429 if test "$GCC" = yes; then 3920 if test "$GCC" = yes; then
3430 CFLAGS="-g -O2" 3921 CFLAGS="-g -O2"
3431 else 3922 else
… …
3436 CFLAGS="-O2" 3927 CFLAGS="-O2"
3437 else 3928 else
3438 CFLAGS= 3929 CFLAGS=
3439 fi 3930 fi
3440fi 3931fi
3932ac_prog_cc_stdc=no
3933if test x$ac_prog_cc_stdc = xno
3934then :
3935 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
3936printf %s "checking for $CC option to enable C11 features... " >&6; }
3937if test ${ac_cv_prog_cc_c11+y}
3938then :
3939 printf %s "(cached) " >&6
3940else $as_nop
3941 ac_cv_prog_cc_c11=no
3942ac_save_CC=$CC
3943cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3944/* end confdefs.h. */
3945$ac_c_conftest_c11_program
3946_ACEOF
3947for ac_arg in '' -std=gnu11
3948do
3949 CC="$ac_save_CC $ac_arg"
3950 if ac_fn_c_try_compile "$LINENO"
3951then :
3952 ac_cv_prog_cc_c11=$ac_arg
3953fi
3954rm -f core conftest.err conftest.$ac_objext conftest.beam
3955 test "x$ac_cv_prog_cc_c11" != "xno" && break
3956done
3957rm -f conftest.$ac_ext
3958CC=$ac_save_CC
3959fi
3960
3961if test "x$ac_cv_prog_cc_c11" = xno
3962then :
3963 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3964printf "%s\n" "unsupported" >&6; }
3965else $as_nop
3966 if test "x$ac_cv_prog_cc_c11" = x
3967then :
3968 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3969printf "%s\n" "none needed" >&6; }
3970else $as_nop
3971 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
3972printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
3973 CC="$CC $ac_cv_prog_cc_c11"
3974fi
3975 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
3976 ac_prog_cc_stdc=c11
3977fi
3978fi
3979if test x$ac_prog_cc_stdc = xno
3980then :
3981 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
3982printf %s "checking for $CC option to enable C99 features... " >&6; }
3983if test ${ac_cv_prog_cc_c99+y}
3984then :
3985 printf %s "(cached) " >&6
3986else $as_nop
3987 ac_cv_prog_cc_c99=no
3988ac_save_CC=$CC
3989cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3990/* end confdefs.h. */
3991$ac_c_conftest_c99_program
3992_ACEOF
3993for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
3994do
3995 CC="$ac_save_CC $ac_arg"
3996 if ac_fn_c_try_compile "$LINENO"
3997then :
3998 ac_cv_prog_cc_c99=$ac_arg
3999fi
4000rm -f core conftest.err conftest.$ac_objext conftest.beam
4001 test "x$ac_cv_prog_cc_c99" != "xno" && break
4002done
4003rm -f conftest.$ac_ext
4004CC=$ac_save_CC
4005fi
4006
4007if test "x$ac_cv_prog_cc_c99" = xno
4008then :
4009 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4010printf "%s\n" "unsupported" >&6; }
4011else $as_nop
4012 if test "x$ac_cv_prog_cc_c99" = x
4013then :
4014 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4015printf "%s\n" "none needed" >&6; }
4016else $as_nop
4017 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
4018printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
4019 CC="$CC $ac_cv_prog_cc_c99"
4020fi
4021 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
4022 ac_prog_cc_stdc=c99
4023fi
4024fi
4025if test x$ac_prog_cc_stdc = xno
4026then :
3441{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 4027 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
3442$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 4028printf %s "checking for $CC option to enable C89 features... " >&6; }
3443if test "${ac_cv_prog_cc_c89+set}" = set; then : 4029if test ${ac_cv_prog_cc_c89+y}
3444 $as_echo_n "(cached) " >&6 4030then :
3445else 4031 printf %s "(cached) " >&6
4032else $as_nop
3446 ac_cv_prog_cc_c89=no 4033 ac_cv_prog_cc_c89=no
3447ac_save_CC=$CC 4034ac_save_CC=$CC
3448cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4035cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3449/* end confdefs.h. */ 4036/* end confdefs.h. */
3450#include <stdarg.h> 4037$ac_c_conftest_c89_program
3451#include <stdio.h>
3452#include <sys/types.h>
3453#include <sys/stat.h>
3454/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3455struct buf { int x; };
3456FILE * (*rcsopen) (struct buf *, struct stat *, int);
3457static char *e (p, i)
3458 char **p;
3459 int i;
3460{
3461 return p[i];
3462}
3463static char *f (char * (*g) (char **, int), char **p, ...)
3464{
3465 char *s;
3466 va_list v;
3467 va_start (v,p);
3468 s = g (p, va_arg (v,int));
3469 va_end (v);
3470 return s;
3471}
3472
3473/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3474 function prototypes and stuff, but not '\xHH' hex character constants.
3475 These don't provoke an error unfortunately, instead are silently treated
3476 as 'x'. The following induces an error, until -std is added to get
3477 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3478 array size at least. It's necessary to write '\x00'==0 to get something
3479 that's true only with -std. */
3480int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3481
3482/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3483 inside strings and character constants. */
3484#define FOO(x) 'x'
3485int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3486
3487int test (int i, double x);
3488struct s1 {int (*f) (int a);};
3489struct s2 {int (*f) (double a);};
3490int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3491int argc;
3492char **argv;
3493int
3494main ()
3495{
3496return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3497 ;
3498 return 0;
3499}
3500_ACEOF 4038_ACEOF
3501for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4039for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3502 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3503do 4040do
3504 CC="$ac_save_CC $ac_arg" 4041 CC="$ac_save_CC $ac_arg"
3505 if ac_fn_c_try_compile "$LINENO"; then : 4042 if ac_fn_c_try_compile "$LINENO"
4043then :
3506 ac_cv_prog_cc_c89=$ac_arg 4044 ac_cv_prog_cc_c89=$ac_arg
3507fi 4045fi
3508rm -f core conftest.err conftest.$ac_objext 4046rm -f core conftest.err conftest.$ac_objext conftest.beam
3509 test "x$ac_cv_prog_cc_c89" != "xno" && break 4047 test "x$ac_cv_prog_cc_c89" != "xno" && break
3510done 4048done
3511rm -f conftest.$ac_ext 4049rm -f conftest.$ac_ext
3512CC=$ac_save_CC 4050CC=$ac_save_CC
3513
3514fi 4051fi
3515# AC_CACHE_VAL 4052
3516case "x$ac_cv_prog_cc_c89" in 4053if test "x$ac_cv_prog_cc_c89" = xno
3517 x) 4054then :
3518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3519$as_echo "none needed" >&6; } ;;
3520 xno)
3521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4055 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3522$as_echo "unsupported" >&6; } ;; 4056printf "%s\n" "unsupported" >&6; }
3523 *) 4057else $as_nop
4058 if test "x$ac_cv_prog_cc_c89" = x
4059then :
4060 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4061printf "%s\n" "none needed" >&6; }
4062else $as_nop
4063 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4064printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
3524 CC="$CC $ac_cv_prog_cc_c89" 4065 CC="$CC $ac_cv_prog_cc_c89"
3525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4066fi
3526$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4067 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
3527esac 4068 ac_prog_cc_stdc=c89
3528if test "x$ac_cv_prog_cc_c89" != xno; then : 4069fi
3529
3530fi 4070fi
3531 4071
3532ac_ext=c 4072ac_ext=c
3533ac_cpp='$CPP $CPPFLAGS' 4073ac_cpp='$CPP $CPPFLAGS'
3534ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4074ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3535ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4075ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3536ac_compiler_gnu=$ac_cv_c_compiler_gnu 4076ac_compiler_gnu=$ac_cv_c_compiler_gnu
4077
4078
4079
4080
4081
4082
3537 4083
3538ac_ext=cpp 4084ac_ext=cpp
3539ac_cpp='$CXXCPP $CPPFLAGS' 4085ac_cpp='$CXXCPP $CPPFLAGS'
3540ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4086ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3541ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4087ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
… …
3543if test -z "$CXX"; then 4089if test -z "$CXX"; then
3544 if test -n "$CCC"; then 4090 if test -n "$CCC"; then
3545 CXX=$CCC 4091 CXX=$CCC
3546 else 4092 else
3547 if test -n "$ac_tool_prefix"; then 4093 if test -n "$ac_tool_prefix"; then
3548 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 4094 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
3549 do 4095 do
3550 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4096 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3551set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4097set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3552{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4098{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3553$as_echo_n "checking for $ac_word... " >&6; } 4099printf %s "checking for $ac_word... " >&6; }
3554if test "${ac_cv_prog_CXX+set}" = set; then : 4100if test ${ac_cv_prog_CXX+y}
3555 $as_echo_n "(cached) " >&6 4101then :
3556else 4102 printf %s "(cached) " >&6
4103else $as_nop
3557 if test -n "$CXX"; then 4104 if test -n "$CXX"; then
3558 ac_cv_prog_CXX="$CXX" # Let the user override the test. 4105 ac_cv_prog_CXX="$CXX" # Let the user override the test.
3559else 4106else
3560as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4107as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3561for as_dir in $PATH 4108for as_dir in $PATH
3562do 4109do
3563 IFS=$as_save_IFS 4110 IFS=$as_save_IFS
3564 test -z "$as_dir" && as_dir=. 4111 case $as_dir in #(((
4112 '') as_dir=./ ;;
4113 */) ;;
4114 *) as_dir=$as_dir/ ;;
4115 esac
3565 for ac_exec_ext in '' $ac_executable_extensions; do 4116 for ac_exec_ext in '' $ac_executable_extensions; do
3566 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4117 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3567 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 4118 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3568 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4119 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3569 break 2 4120 break 2
3570 fi 4121 fi
3571done 4122done
3572 done 4123 done
3573IFS=$as_save_IFS 4124IFS=$as_save_IFS
3574 4125
3575fi 4126fi
3576fi 4127fi
3577CXX=$ac_cv_prog_CXX 4128CXX=$ac_cv_prog_CXX
3578if test -n "$CXX"; then 4129if test -n "$CXX"; then
3579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 4130 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3580$as_echo "$CXX" >&6; } 4131printf "%s\n" "$CXX" >&6; }
3581else 4132else
3582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4133 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3583$as_echo "no" >&6; } 4134printf "%s\n" "no" >&6; }
3584fi 4135fi
3585 4136
3586 4137
3587 test -n "$CXX" && break 4138 test -n "$CXX" && break
3588 done 4139 done
3589fi 4140fi
3590if test -z "$CXX"; then 4141if test -z "$CXX"; then
3591 ac_ct_CXX=$CXX 4142 ac_ct_CXX=$CXX
3592 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 4143 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
3593do 4144do
3594 # Extract the first word of "$ac_prog", so it can be a program name with args. 4145 # Extract the first word of "$ac_prog", so it can be a program name with args.
3595set dummy $ac_prog; ac_word=$2 4146set dummy $ac_prog; ac_word=$2
3596{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4147{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3597$as_echo_n "checking for $ac_word... " >&6; } 4148printf %s "checking for $ac_word... " >&6; }
3598if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then : 4149if test ${ac_cv_prog_ac_ct_CXX+y}
3599 $as_echo_n "(cached) " >&6 4150then :
3600else 4151 printf %s "(cached) " >&6
4152else $as_nop
3601 if test -n "$ac_ct_CXX"; then 4153 if test -n "$ac_ct_CXX"; then
3602 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 4154 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3603else 4155else
3604as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4156as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3605for as_dir in $PATH 4157for as_dir in $PATH
3606do 4158do
3607 IFS=$as_save_IFS 4159 IFS=$as_save_IFS
3608 test -z "$as_dir" && as_dir=. 4160 case $as_dir in #(((
4161 '') as_dir=./ ;;
4162 */) ;;
4163 *) as_dir=$as_dir/ ;;
4164 esac
3609 for ac_exec_ext in '' $ac_executable_extensions; do 4165 for ac_exec_ext in '' $ac_executable_extensions; do
3610 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4166 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3611 ac_cv_prog_ac_ct_CXX="$ac_prog" 4167 ac_cv_prog_ac_ct_CXX="$ac_prog"
3612 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4168 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3613 break 2 4169 break 2
3614 fi 4170 fi
3615done 4171done
3616 done 4172 done
3617IFS=$as_save_IFS 4173IFS=$as_save_IFS
3618 4174
3619fi 4175fi
3620fi 4176fi
3621ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 4177ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3622if test -n "$ac_ct_CXX"; then 4178if test -n "$ac_ct_CXX"; then
3623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 4179 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3624$as_echo "$ac_ct_CXX" >&6; } 4180printf "%s\n" "$ac_ct_CXX" >&6; }
3625else 4181else
3626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4182 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3627$as_echo "no" >&6; } 4183printf "%s\n" "no" >&6; }
3628fi 4184fi
3629 4185
3630 4186
3631 test -n "$ac_ct_CXX" && break 4187 test -n "$ac_ct_CXX" && break
3632done 4188done
… …
3634 if test "x$ac_ct_CXX" = x; then 4190 if test "x$ac_ct_CXX" = x; then
3635 CXX="g++" 4191 CXX="g++"
3636 else 4192 else
3637 case $cross_compiling:$ac_tool_warned in 4193 case $cross_compiling:$ac_tool_warned in
3638yes:) 4194yes:)
3639{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4195{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3640$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4196printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3641ac_tool_warned=yes ;; 4197ac_tool_warned=yes ;;
3642esac 4198esac
3643 CXX=$ac_ct_CXX 4199 CXX=$ac_ct_CXX
3644 fi 4200 fi
3645fi 4201fi
3646 4202
3647 fi 4203 fi
3648fi 4204fi
3649# Provide some information about the compiler. 4205# Provide some information about the compiler.
3650$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 4206printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3651set X $ac_compile 4207set X $ac_compile
3652ac_compiler=$2 4208ac_compiler=$2
3653for ac_option in --version -v -V -qversion; do 4209for ac_option in --version -v -V -qversion; do
3654 { { ac_try="$ac_compiler $ac_option >&5" 4210 { { ac_try="$ac_compiler $ac_option >&5"
3655case "(($ac_try" in 4211case "(($ac_try" in
3656 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4212 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3657 *) ac_try_echo=$ac_try;; 4213 *) ac_try_echo=$ac_try;;
3658esac 4214esac
3659eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4215eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3660$as_echo "$ac_try_echo"; } >&5 4216printf "%s\n" "$ac_try_echo"; } >&5
3661 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 4217 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3662 ac_status=$? 4218 ac_status=$?
3663 if test -s conftest.err; then 4219 if test -s conftest.err; then
3664 sed '10a\ 4220 sed '10a\
3665... rest of stderr output deleted ... 4221... rest of stderr output deleted ...
3666 10q' conftest.err >conftest.er1 4222 10q' conftest.err >conftest.er1
3667 cat conftest.er1 >&5 4223 cat conftest.er1 >&5
3668 fi 4224 fi
3669 rm -f conftest.er1 conftest.err 4225 rm -f conftest.er1 conftest.err
3670 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4226 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3671 test $ac_status = 0; } 4227 test $ac_status = 0; }
3672done 4228done
3673 4229
3674{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 4230{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
3675$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } 4231printf %s "checking whether the compiler supports GNU C++... " >&6; }
3676if test "${ac_cv_cxx_compiler_gnu+set}" = set; then : 4232if test ${ac_cv_cxx_compiler_gnu+y}
3677 $as_echo_n "(cached) " >&6 4233then :
3678else 4234 printf %s "(cached) " >&6
4235else $as_nop
3679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3680/* end confdefs.h. */ 4237/* end confdefs.h. */
3681 4238
3682int 4239int
3683main () 4240main (void)
3684{ 4241{
3685#ifndef __GNUC__ 4242#ifndef __GNUC__
3686 choke me 4243 choke me
3687#endif 4244#endif
3688 4245
3689 ; 4246 ;
3690 return 0; 4247 return 0;
3691} 4248}
3692_ACEOF 4249_ACEOF
3693if ac_fn_cxx_try_compile "$LINENO"; then : 4250if ac_fn_cxx_try_compile "$LINENO"
4251then :
3694 ac_compiler_gnu=yes 4252 ac_compiler_gnu=yes
3695else 4253else $as_nop
3696 ac_compiler_gnu=no 4254 ac_compiler_gnu=no
3697fi 4255fi
3698rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4256rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3699ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 4257ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3700 4258
3701fi 4259fi
3702{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 4260{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3703$as_echo "$ac_cv_cxx_compiler_gnu" >&6; } 4261printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
4262ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4263
3704if test $ac_compiler_gnu = yes; then 4264if test $ac_compiler_gnu = yes; then
3705 GXX=yes 4265 GXX=yes
3706else 4266else
3707 GXX= 4267 GXX=
3708fi 4268fi
3709ac_test_CXXFLAGS=${CXXFLAGS+set} 4269ac_test_CXXFLAGS=${CXXFLAGS+y}
3710ac_save_CXXFLAGS=$CXXFLAGS 4270ac_save_CXXFLAGS=$CXXFLAGS
3711{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 4271{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3712$as_echo_n "checking whether $CXX accepts -g... " >&6; } 4272printf %s "checking whether $CXX accepts -g... " >&6; }
3713if test "${ac_cv_prog_cxx_g+set}" = set; then : 4273if test ${ac_cv_prog_cxx_g+y}
3714 $as_echo_n "(cached) " >&6 4274then :
3715else 4275 printf %s "(cached) " >&6
4276else $as_nop
3716 ac_save_cxx_werror_flag=$ac_cxx_werror_flag 4277 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3717 ac_cxx_werror_flag=yes 4278 ac_cxx_werror_flag=yes
3718 ac_cv_prog_cxx_g=no 4279 ac_cv_prog_cxx_g=no
3719 CXXFLAGS="-g" 4280 CXXFLAGS="-g"
3720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3721/* end confdefs.h. */ 4282/* end confdefs.h. */
3722 4283
3723int 4284int
3724main () 4285main (void)
3725{ 4286{
3726 4287
3727 ; 4288 ;
3728 return 0; 4289 return 0;
3729} 4290}
3730_ACEOF 4291_ACEOF
3731if ac_fn_cxx_try_compile "$LINENO"; then : 4292if ac_fn_cxx_try_compile "$LINENO"
4293then :
3732 ac_cv_prog_cxx_g=yes 4294 ac_cv_prog_cxx_g=yes
3733else 4295else $as_nop
3734 CXXFLAGS="" 4296 CXXFLAGS=""
3735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4297 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3736/* end confdefs.h. */ 4298/* end confdefs.h. */
3737 4299
3738int 4300int
3739main () 4301main (void)
3740{ 4302{
3741 4303
3742 ; 4304 ;
3743 return 0; 4305 return 0;
3744} 4306}
3745_ACEOF 4307_ACEOF
3746if ac_fn_cxx_try_compile "$LINENO"; then : 4308if ac_fn_cxx_try_compile "$LINENO"
4309then :
3747 4310
3748else 4311else $as_nop
3749 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 4312 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3750 CXXFLAGS="-g" 4313 CXXFLAGS="-g"
3751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3752/* end confdefs.h. */ 4315/* end confdefs.h. */
3753 4316
3754int 4317int
3755main () 4318main (void)
3756{ 4319{
3757 4320
3758 ; 4321 ;
3759 return 0; 4322 return 0;
3760} 4323}
3761_ACEOF 4324_ACEOF
3762if ac_fn_cxx_try_compile "$LINENO"; then : 4325if ac_fn_cxx_try_compile "$LINENO"
4326then :
3763 ac_cv_prog_cxx_g=yes 4327 ac_cv_prog_cxx_g=yes
3764fi 4328fi
3765rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4329rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3766fi 4330fi
3767rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4331rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3768fi 4332fi
3769rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4333rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3770 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 4334 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3771fi 4335fi
3772{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 4336{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3773$as_echo "$ac_cv_prog_cxx_g" >&6; } 4337printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
3774if test "$ac_test_CXXFLAGS" = set; then 4338if test $ac_test_CXXFLAGS; then
3775 CXXFLAGS=$ac_save_CXXFLAGS 4339 CXXFLAGS=$ac_save_CXXFLAGS
3776elif test $ac_cv_prog_cxx_g = yes; then 4340elif test $ac_cv_prog_cxx_g = yes; then
3777 if test "$GXX" = yes; then 4341 if test "$GXX" = yes; then
3778 CXXFLAGS="-g -O2" 4342 CXXFLAGS="-g -O2"
3779 else 4343 else
… …
3784 CXXFLAGS="-O2" 4348 CXXFLAGS="-O2"
3785 else 4349 else
3786 CXXFLAGS= 4350 CXXFLAGS=
3787 fi 4351 fi
3788fi 4352fi
4353ac_prog_cxx_stdcxx=no
4354if test x$ac_prog_cxx_stdcxx = xno
4355then :
4356 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
4357printf %s "checking for $CXX option to enable C++11 features... " >&6; }
4358if test ${ac_cv_prog_cxx_11+y}
4359then :
4360 printf %s "(cached) " >&6
4361else $as_nop
4362 ac_cv_prog_cxx_11=no
4363ac_save_CXX=$CXX
4364cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4365/* end confdefs.h. */
4366$ac_cxx_conftest_cxx11_program
4367_ACEOF
4368for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
4369do
4370 CXX="$ac_save_CXX $ac_arg"
4371 if ac_fn_cxx_try_compile "$LINENO"
4372then :
4373 ac_cv_prog_cxx_cxx11=$ac_arg
4374fi
4375rm -f core conftest.err conftest.$ac_objext conftest.beam
4376 test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
4377done
4378rm -f conftest.$ac_ext
4379CXX=$ac_save_CXX
4380fi
4381
4382if test "x$ac_cv_prog_cxx_cxx11" = xno
4383then :
4384 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4385printf "%s\n" "unsupported" >&6; }
4386else $as_nop
4387 if test "x$ac_cv_prog_cxx_cxx11" = x
4388then :
4389 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4390printf "%s\n" "none needed" >&6; }
4391else $as_nop
4392 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
4393printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
4394 CXX="$CXX $ac_cv_prog_cxx_cxx11"
4395fi
4396 ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
4397 ac_prog_cxx_stdcxx=cxx11
4398fi
4399fi
4400if test x$ac_prog_cxx_stdcxx = xno
4401then :
4402 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
4403printf %s "checking for $CXX option to enable C++98 features... " >&6; }
4404if test ${ac_cv_prog_cxx_98+y}
4405then :
4406 printf %s "(cached) " >&6
4407else $as_nop
4408 ac_cv_prog_cxx_98=no
4409ac_save_CXX=$CXX
4410cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4411/* end confdefs.h. */
4412$ac_cxx_conftest_cxx98_program
4413_ACEOF
4414for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
4415do
4416 CXX="$ac_save_CXX $ac_arg"
4417 if ac_fn_cxx_try_compile "$LINENO"
4418then :
4419 ac_cv_prog_cxx_cxx98=$ac_arg
4420fi
4421rm -f core conftest.err conftest.$ac_objext conftest.beam
4422 test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
4423done
4424rm -f conftest.$ac_ext
4425CXX=$ac_save_CXX
4426fi
4427
4428if test "x$ac_cv_prog_cxx_cxx98" = xno
4429then :
4430 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4431printf "%s\n" "unsupported" >&6; }
4432else $as_nop
4433 if test "x$ac_cv_prog_cxx_cxx98" = x
4434then :
4435 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4436printf "%s\n" "none needed" >&6; }
4437else $as_nop
4438 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
4439printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
4440 CXX="$CXX $ac_cv_prog_cxx_cxx98"
4441fi
4442 ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
4443 ac_prog_cxx_stdcxx=cxx98
4444fi
4445fi
4446
3789ac_ext=c 4447ac_ext=c
3790ac_cpp='$CPP $CPPFLAGS' 4448ac_cpp='$CPP $CPPFLAGS'
3791ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4449ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3792ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4450ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3793ac_compiler_gnu=$ac_cv_c_compiler_gnu 4451ac_compiler_gnu=$ac_cv_c_compiler_gnu
3794 4452
3795ac_ext=c
3796ac_cpp='$CPP $CPPFLAGS'
3797ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3798ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3799ac_compiler_gnu=$ac_cv_c_compiler_gnu
3800{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3801$as_echo_n "checking how to run the C preprocessor... " >&6; }
3802# On Suns, sometimes $CPP names a directory.
3803if test -n "$CPP" && test -d "$CPP"; then
3804 CPP=
3805fi
3806if test -z "$CPP"; then
3807 if test "${ac_cv_prog_CPP+set}" = set; then :
3808 $as_echo_n "(cached) " >&6
3809else
3810 # Double quotes because CPP needs to be expanded
3811 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3812 do
3813 ac_preproc_ok=false
3814for ac_c_preproc_warn_flag in '' yes
3815do
3816 # Use a header file that comes with gcc, so configuring glibc
3817 # with a fresh cross-compiler works.
3818 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3819 # <limits.h> exists even on freestanding compilers.
3820 # On the NeXT, cc -E runs the code through the compiler's parser,
3821 # not just through cpp. "Syntax error" is here to catch this case.
3822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3823/* end confdefs.h. */
3824#ifdef __STDC__
3825# include <limits.h>
3826#else
3827# include <assert.h>
3828#endif
3829 Syntax error
3830_ACEOF
3831if ac_fn_c_try_cpp "$LINENO"; then :
3832 4453
3833else
3834 # Broken: fails on valid input.
3835continue
3836fi
3837rm -f conftest.err conftest.i conftest.$ac_ext
3838 4454
3839 # OK, works on sane cases. Now check whether nonexistent headers
3840 # can be detected and how.
3841 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3842/* end confdefs.h. */
3843#include <ac_nonexistent.h>
3844_ACEOF
3845if ac_fn_c_try_cpp "$LINENO"; then :
3846 # Broken: success on invalid input.
3847continue
3848else
3849 # Passes both tests.
3850ac_preproc_ok=:
3851break
3852fi
3853rm -f conftest.err conftest.i conftest.$ac_ext
3854
3855done
3856# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3857rm -f conftest.i conftest.err conftest.$ac_ext
3858if $ac_preproc_ok; then :
3859 break
3860fi
3861
3862 done
3863 ac_cv_prog_CPP=$CPP
3864
3865fi
3866 CPP=$ac_cv_prog_CPP
3867else
3868 ac_cv_prog_CPP=$CPP
3869fi
3870{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3871$as_echo "$CPP" >&6; }
3872ac_preproc_ok=false
3873for ac_c_preproc_warn_flag in '' yes
3874do
3875 # Use a header file that comes with gcc, so configuring glibc
3876 # with a fresh cross-compiler works.
3877 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3878 # <limits.h> exists even on freestanding compilers.
3879 # On the NeXT, cc -E runs the code through the compiler's parser,
3880 # not just through cpp. "Syntax error" is here to catch this case.
3881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3882/* end confdefs.h. */
3883#ifdef __STDC__
3884# include <limits.h>
3885#else
3886# include <assert.h>
3887#endif
3888 Syntax error
3889_ACEOF
3890if ac_fn_c_try_cpp "$LINENO"; then :
3891
3892else
3893 # Broken: fails on valid input.
3894continue
3895fi
3896rm -f conftest.err conftest.i conftest.$ac_ext
3897
3898 # OK, works on sane cases. Now check whether nonexistent headers
3899 # can be detected and how.
3900 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3901/* end confdefs.h. */
3902#include <ac_nonexistent.h>
3903_ACEOF
3904if ac_fn_c_try_cpp "$LINENO"; then :
3905 # Broken: success on invalid input.
3906continue
3907else
3908 # Passes both tests.
3909ac_preproc_ok=:
3910break
3911fi
3912rm -f conftest.err conftest.i conftest.$ac_ext
3913
3914done
3915# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3916rm -f conftest.i conftest.err conftest.$ac_ext
3917if $ac_preproc_ok; then :
3918
3919else
3920 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3921$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3922as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3923See \`config.log' for more details" "$LINENO" 5 ; }
3924fi
3925
3926ac_ext=c
3927ac_cpp='$CPP $CPPFLAGS'
3928ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3929ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3930ac_compiler_gnu=$ac_cv_c_compiler_gnu
3931
3932# Find a good install program. We prefer a C program (faster), 4455 # Find a good install program. We prefer a C program (faster),
3933# so one script is as good as another. But avoid the broken or 4456# so one script is as good as another. But avoid the broken or
3934# incompatible versions: 4457# incompatible versions:
3935# SysV /etc/install, /usr/sbin/install 4458# SysV /etc/install, /usr/sbin/install
3936# SunOS /usr/etc/install 4459# SunOS /usr/etc/install
3937# IRIX /sbin/install 4460# IRIX /sbin/install
… …
3941# AFS /usr/afsws/bin/install, which mishandles nonexistent args 4464# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3942# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 4465# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3943# OS/2's system install, which has a completely different semantic 4466# OS/2's system install, which has a completely different semantic
3944# ./install, which can be erroneously created by make from ./install.sh. 4467# ./install, which can be erroneously created by make from ./install.sh.
3945# Reject install programs that cannot install multiple files. 4468# Reject install programs that cannot install multiple files.
3946{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 4469{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3947$as_echo_n "checking for a BSD-compatible install... " >&6; } 4470printf %s "checking for a BSD-compatible install... " >&6; }
3948if test -z "$INSTALL"; then 4471if test -z "$INSTALL"; then
3949if test "${ac_cv_path_install+set}" = set; then : 4472if test ${ac_cv_path_install+y}
3950 $as_echo_n "(cached) " >&6 4473then :
3951else 4474 printf %s "(cached) " >&6
4475else $as_nop
3952 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4476 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3953for as_dir in $PATH 4477for as_dir in $PATH
3954do 4478do
3955 IFS=$as_save_IFS 4479 IFS=$as_save_IFS
3956 test -z "$as_dir" && as_dir=. 4480 case $as_dir in #(((
4481 '') as_dir=./ ;;
4482 */) ;;
4483 *) as_dir=$as_dir/ ;;
4484 esac
3957 # Account for people who put trailing slashes in PATH elements. 4485 # Account for fact that we put trailing slashes in our PATH walk.
3958case $as_dir/ in #(( 4486case $as_dir in #((
3959 ./ | .// | /[cC]/* | \ 4487 ./ | /[cC]/* | \
3960 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 4488 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3961 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 4489 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3962 /usr/ucb/* ) ;; 4490 /usr/ucb/* ) ;;
3963 *) 4491 *)
3964 # OSF1 and SCO ODT 3.0 have their own names for install. 4492 # OSF1 and SCO ODT 3.0 have their own names for install.
3965 # Don't use installbsd from OSF since it installs stuff as root 4493 # Don't use installbsd from OSF since it installs stuff as root
3966 # by default. 4494 # by default.
3967 for ac_prog in ginstall scoinst install; do 4495 for ac_prog in ginstall scoinst install; do
3968 for ac_exec_ext in '' $ac_executable_extensions; do 4496 for ac_exec_ext in '' $ac_executable_extensions; do
3969 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 4497 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
3970 if test $ac_prog = install && 4498 if test $ac_prog = install &&
3971 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4499 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3972 # AIX install. It has an incompatible calling convention. 4500 # AIX install. It has an incompatible calling convention.
3973 : 4501 :
3974 elif test $ac_prog = install && 4502 elif test $ac_prog = install &&
3975 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4503 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3976 # program-specific install script used by HP pwplus--don't use. 4504 # program-specific install script used by HP pwplus--don't use.
3977 : 4505 :
3978 else 4506 else
3979 rm -rf conftest.one conftest.two conftest.dir 4507 rm -rf conftest.one conftest.two conftest.dir
3980 echo one > conftest.one 4508 echo one > conftest.one
3981 echo two > conftest.two 4509 echo two > conftest.two
3982 mkdir conftest.dir 4510 mkdir conftest.dir
3983 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 4511 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
3984 test -s conftest.one && test -s conftest.two && 4512 test -s conftest.one && test -s conftest.two &&
3985 test -s conftest.dir/conftest.one && 4513 test -s conftest.dir/conftest.one &&
3986 test -s conftest.dir/conftest.two 4514 test -s conftest.dir/conftest.two
3987 then 4515 then
3988 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 4516 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
3989 break 3 4517 break 3
3990 fi 4518 fi
3991 fi 4519 fi
3992 fi 4520 fi
3993 done 4521 done
… …
3999IFS=$as_save_IFS 4527IFS=$as_save_IFS
4000 4528
4001rm -rf conftest.one conftest.two conftest.dir 4529rm -rf conftest.one conftest.two conftest.dir
4002 4530
4003fi 4531fi
4004 if test "${ac_cv_path_install+set}" = set; then 4532 if test ${ac_cv_path_install+y}; then
4005 INSTALL=$ac_cv_path_install 4533 INSTALL=$ac_cv_path_install
4006 else 4534 else
4007 # As a last resort, use the slow shell script. Don't cache a 4535 # As a last resort, use the slow shell script. Don't cache a
4008 # value for INSTALL within a source directory, because that will 4536 # value for INSTALL within a source directory, because that will
4009 # break other packages using the cache if that directory is 4537 # break other packages using the cache if that directory is
4010 # removed, or if the value is a relative name. 4538 # removed, or if the value is a relative name.
4011 INSTALL=$ac_install_sh 4539 INSTALL=$ac_install_sh
4012 fi 4540 fi
4013fi 4541fi
4014{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 4542{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4015$as_echo "$INSTALL" >&6; } 4543printf "%s\n" "$INSTALL" >&6; }
4016 4544
4017# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 4545# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4018# It thinks the first close brace ends the variable substitution. 4546# It thinks the first close brace ends the variable substitution.
4019test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 4547test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4020 4548
… …
4022 4550
4023test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 4551test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4024 4552
4025 4553
4026 4554
4027 4555ac_header= ac_cache=
4028{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4556for ac_item in $ac_header_c_list
4029$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4030if test "${ac_cv_path_GREP+set}" = set; then :
4031 $as_echo_n "(cached) " >&6
4032else
4033 if test -z "$GREP"; then
4034 ac_path_GREP_found=false
4035 # Loop through the user's path and test for each of PROGNAME-LIST
4036 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4037for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4038do 4557do
4039 IFS=$as_save_IFS 4558 if test $ac_cache; then
4040 test -z "$as_dir" && as_dir=. 4559 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
4041 for ac_prog in grep ggrep; do 4560 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
4042 for ac_exec_ext in '' $ac_executable_extensions; do 4561 printf "%s\n" "#define $ac_item 1" >> confdefs.h
4043 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4044 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4045# Check for GNU ac_path_GREP and select it if it is found.
4046 # Check for GNU $ac_path_GREP
4047case `"$ac_path_GREP" --version 2>&1` in
4048*GNU*)
4049 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4050*)
4051 ac_count=0
4052 $as_echo_n 0123456789 >"conftest.in"
4053 while :
4054 do
4055 cat "conftest.in" "conftest.in" >"conftest.tmp"
4056 mv "conftest.tmp" "conftest.in"
4057 cp "conftest.in" "conftest.nl"
4058 $as_echo 'GREP' >> "conftest.nl"
4059 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4060 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4061 as_fn_arith $ac_count + 1 && ac_count=$as_val
4062 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4063 # Best one so far, save it but keep looking for a better one
4064 ac_cv_path_GREP="$ac_path_GREP"
4065 ac_path_GREP_max=$ac_count
4066 fi 4562 fi
4067 # 10*(2^10) chars as input seems more than enough 4563 ac_header= ac_cache=
4068 test $ac_count -gt 10 && break 4564 elif test $ac_header; then
4069 done 4565 ac_cache=$ac_item
4070 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4071esac
4072
4073 $ac_path_GREP_found && break 3
4074 done
4075 done
4076 done
4077IFS=$as_save_IFS
4078 if test -z "$ac_cv_path_GREP"; then
4079 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4080 fi
4081else
4082 ac_cv_path_GREP=$GREP
4083fi
4084
4085fi
4086{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4087$as_echo "$ac_cv_path_GREP" >&6; }
4088 GREP="$ac_cv_path_GREP"
4089
4090
4091{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4092$as_echo_n "checking for egrep... " >&6; }
4093if test "${ac_cv_path_EGREP+set}" = set; then :
4094 $as_echo_n "(cached) " >&6
4095else
4096 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4097 then ac_cv_path_EGREP="$GREP -E"
4098 else 4566 else
4099 if test -z "$EGREP"; then 4567 ac_header=$ac_item
4100 ac_path_EGREP_found=false
4101 # Loop through the user's path and test for each of PROGNAME-LIST
4102 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4103for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4104do
4105 IFS=$as_save_IFS
4106 test -z "$as_dir" && as_dir=.
4107 for ac_prog in egrep; do
4108 for ac_exec_ext in '' $ac_executable_extensions; do
4109 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4110 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4111# Check for GNU ac_path_EGREP and select it if it is found.
4112 # Check for GNU $ac_path_EGREP
4113case `"$ac_path_EGREP" --version 2>&1` in
4114*GNU*)
4115 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4116*)
4117 ac_count=0
4118 $as_echo_n 0123456789 >"conftest.in"
4119 while :
4120 do
4121 cat "conftest.in" "conftest.in" >"conftest.tmp"
4122 mv "conftest.tmp" "conftest.in"
4123 cp "conftest.in" "conftest.nl"
4124 $as_echo 'EGREP' >> "conftest.nl"
4125 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4126 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4127 as_fn_arith $ac_count + 1 && ac_count=$as_val
4128 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4129 # Best one so far, save it but keep looking for a better one
4130 ac_cv_path_EGREP="$ac_path_EGREP"
4131 ac_path_EGREP_max=$ac_count
4132 fi
4133 # 10*(2^10) chars as input seems more than enough
4134 test $ac_count -gt 10 && break
4135 done
4136 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4137esac
4138
4139 $ac_path_EGREP_found && break 3
4140 done
4141 done
4142 done
4143IFS=$as_save_IFS
4144 if test -z "$ac_cv_path_EGREP"; then
4145 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4146 fi
4147else
4148 ac_cv_path_EGREP=$EGREP
4149fi
4150
4151 fi 4568 fi
4152fi 4569done
4153{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4154$as_echo "$ac_cv_path_EGREP" >&6; }
4155 EGREP="$ac_cv_path_EGREP"
4156 4570
4157 4571
4158{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4572
4159$as_echo_n "checking for ANSI C header files... " >&6; } 4573
4160if test "${ac_cv_header_stdc+set}" = set; then : 4574
4161 $as_echo_n "(cached) " >&6 4575
4162else 4576
4577
4578if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
4579then :
4580
4581printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
4582
4583fi
4584
4585
4586
4587
4588
4589
4590 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4591printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4592if test ${ac_cv_safe_to_define___extensions__+y}
4593then :
4594 printf %s "(cached) " >&6
4595else $as_nop
4163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4596 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4164/* end confdefs.h. */ 4597/* end confdefs.h. */
4165#include <stdlib.h>
4166#include <stdarg.h>
4167#include <string.h>
4168#include <float.h>
4169 4598
4599# define __EXTENSIONS__ 1
4600 $ac_includes_default
4170int 4601int
4171main () 4602main (void)
4172{ 4603{
4173 4604
4174 ; 4605 ;
4175 return 0; 4606 return 0;
4176} 4607}
4177_ACEOF 4608_ACEOF
4178if ac_fn_c_try_compile "$LINENO"; then : 4609if ac_fn_c_try_compile "$LINENO"
4179 ac_cv_header_stdc=yes 4610then :
4180else 4611 ac_cv_safe_to_define___extensions__=yes
4181 ac_cv_header_stdc=no 4612else $as_nop
4613 ac_cv_safe_to_define___extensions__=no
4182fi 4614fi
4183rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4615rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4616fi
4617{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4618printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
4184 4619
4620 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
4621printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
4622if test ${ac_cv_should_define__xopen_source+y}
4623then :
4624 printf %s "(cached) " >&6
4625else $as_nop
4626 ac_cv_should_define__xopen_source=no
4185if test $ac_cv_header_stdc = yes; then 4627 if test $ac_cv_header_wchar_h = yes
4186 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4628then :
4187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4188/* end confdefs.h. */ 4630/* end confdefs.h. */
4189#include <string.h>
4190 4631
4632 #include <wchar.h>
4633 mbstate_t x;
4634int
4635main (void)
4636{
4637
4638 ;
4639 return 0;
4640}
4191_ACEOF 4641_ACEOF
4192if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4642if ac_fn_c_try_compile "$LINENO"
4193 $EGREP "memchr" >/dev/null 2>&1; then : 4643then :
4194 4644
4195else 4645else $as_nop
4196 ac_cv_header_stdc=no
4197fi
4198rm -f conftest*
4199
4200fi
4201
4202if test $ac_cv_header_stdc = yes; then
4203 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4205/* end confdefs.h. */ 4647/* end confdefs.h. */
4206#include <stdlib.h>
4207 4648
4208_ACEOF 4649 #define _XOPEN_SOURCE 500
4209if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4650 #include <wchar.h>
4210 $EGREP "free" >/dev/null 2>&1; then : 4651 mbstate_t x;
4211
4212else
4213 ac_cv_header_stdc=no
4214fi
4215rm -f conftest*
4216
4217fi
4218
4219if test $ac_cv_header_stdc = yes; then
4220 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4221 if test "$cross_compiling" = yes; then :
4222 :
4223else
4224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4225/* end confdefs.h. */
4226#include <ctype.h>
4227#include <stdlib.h>
4228#if ((' ' & 0x0FF) == 0x020)
4229# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4230# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4231#else
4232# define ISLOWER(c) \
4233 (('a' <= (c) && (c) <= 'i') \
4234 || ('j' <= (c) && (c) <= 'r') \
4235 || ('s' <= (c) && (c) <= 'z'))
4236# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4237#endif
4238
4239#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4240int 4652int
4241main () 4653main (void)
4242{
4243 int i;
4244 for (i = 0; i < 256; i++)
4245 if (XOR (islower (i), ISLOWER (i))
4246 || toupper (i) != TOUPPER (i))
4247 return 2;
4248 return 0;
4249}
4250_ACEOF
4251if ac_fn_c_try_run "$LINENO"; then :
4252
4253else
4254 ac_cv_header_stdc=no
4255fi
4256rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4257 conftest.$ac_objext conftest.beam conftest.$ac_ext
4258fi
4259
4260fi
4261fi
4262{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4263$as_echo "$ac_cv_header_stdc" >&6; }
4264if test $ac_cv_header_stdc = yes; then
4265
4266$as_echo "#define STDC_HEADERS 1" >>confdefs.h
4267
4268fi
4269
4270# On IRIX 5.3, sys/types and inttypes.h are conflicting.
4271for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4272 inttypes.h stdint.h unistd.h
4273do :
4274 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4275ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4276"
4277if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4278 cat >>confdefs.h <<_ACEOF
4279#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4280_ACEOF
4281
4282fi
4283
4284done
4285
4286
4287
4288 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4289if test "x$ac_cv_header_minix_config_h" = x""yes; then :
4290 MINIX=yes
4291else
4292 MINIX=
4293fi
4294
4295
4296 if test "$MINIX" = yes; then
4297
4298$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4299
4300
4301$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4302
4303
4304$as_echo "#define _MINIX 1" >>confdefs.h
4305
4306 fi
4307
4308
4309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4310$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4311if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
4312 $as_echo_n "(cached) " >&6
4313else
4314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4315/* end confdefs.h. */
4316
4317# define __EXTENSIONS__ 1
4318 $ac_includes_default
4319int
4320main ()
4321{ 4654{
4322 4655
4323 ; 4656 ;
4324 return 0; 4657 return 0;
4325} 4658}
4326_ACEOF 4659_ACEOF
4327if ac_fn_c_try_compile "$LINENO"; then : 4660if ac_fn_c_try_compile "$LINENO"
4328 ac_cv_safe_to_define___extensions__=yes 4661then :
4329else 4662 ac_cv_should_define__xopen_source=yes
4330 ac_cv_safe_to_define___extensions__=no
4331fi 4663fi
4332rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4664rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4333fi 4665fi
4666rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4667fi
4668fi
4334{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 4669{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
4335$as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 4670printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
4671
4672 printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
4673
4674 printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
4675
4676 printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
4677
4678 printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
4679
4680 printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
4681
4682 printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
4683
4684 printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4685
4686 printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
4687
4688 printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
4689
4690 printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
4691
4692 printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
4693
4694 printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
4695
4696 printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
4697
4698 printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
4699
4700 printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
4701
4702 if test $ac_cv_header_minix_config_h = yes
4703then :
4704 MINIX=yes
4705 printf "%s\n" "#define _MINIX 1" >>confdefs.h
4706
4707 printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
4708
4709 printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
4710
4711else $as_nop
4712 MINIX=
4713fi
4336 test $ac_cv_safe_to_define___extensions__ = yes && 4714 if test $ac_cv_safe_to_define___extensions__ = yes
4715then :
4337 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 4716 printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
4338 4717
4339 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 4718fi
4719 if test $ac_cv_should_define__xopen_source = yes
4720then :
4721 printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
4340 4722
4341 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 4723fi
4342 4724
4343 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 4725ac_ext=cpp
4726ac_cpp='$CXXCPP $CPPFLAGS'
4727ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4728ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4729ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4344 4730
4345 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4346 4731
4732LINKER="$CXX"
4733if test x$GCC = xyes && test x$GXX = xyes; then
4734 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
4735printf %s "checking for working libsupc++... " >&6; }
4736 save_CXX="$CXX"
4737 save_LIBS="$LIBS"
4738 CXX="$CC"
4739 LIBS="$LIBS -lsupc++"
4347 4740
4741cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4742/* end confdefs.h. */
4743struct test { }; void f() try { throw new test; } catch (...) { throw; }
4744int
4745main (void)
4746{
4348 4747
4748 ;
4749 return 0;
4750}
4751_ACEOF
4752if ac_fn_cxx_try_link "$LINENO"
4753then :
4754 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
4755printf "%s\n" "ok" >&6; }
4756 LINKER="$CC"
4757else $as_nop
4349 4758
4759 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
4760printf "%s\n" "no, making everything bigger and slower" >&6; }
4761 LIBS="$save_LIBS"
4762
4763
4764fi
4765rm -f core conftest.err conftest.$ac_objext conftest.beam \
4766 conftest$ac_exeext conftest.$ac_ext
4767 CXX="$save_CXX"
4768fi
4769LINKER=$LINKER
4770
4771
4772if test -z "$orig_CXXFLAGS"; then
4773 if test x$GCC = xyes && test "x$GXX" = xyes; then
4774 CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
4775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4776/* end confdefs.h. */
4777
4778int
4779main (void)
4780{
4781
4782 ;
4783 return 0;
4784}
4785_ACEOF
4786if ac_fn_cxx_try_compile "$LINENO"
4787then :
4788
4789else $as_nop
4790 CXXFLAGS="-g -O3"
4791fi
4792rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4793 else
4794 CXXFLAGS="-O"
4795 fi
4796 CFLAGS="$CXXFLAGS"
4797fi
4798
4350{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5 4799{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
4351$as_echo_n "checking for library containing strerror... " >&6; } 4800printf %s "checking for library containing setlocale... " >&6; }
4352if test "${ac_cv_search_strerror+set}" = set; then : 4801if test ${ac_cv_search_setlocale+y}
4353 $as_echo_n "(cached) " >&6 4802then :
4354else 4803 printf %s "(cached) " >&6
4804else $as_nop
4355 ac_func_search_save_LIBS=$LIBS 4805 ac_func_search_save_LIBS=$LIBS
4356cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4806cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4357/* end confdefs.h. */ 4807/* end confdefs.h. */
4358 4808
4359/* Override any GCC internal prototype to avoid an error. 4809namespace conftest {
4360 Use char because int might match the return type of a GCC 4810 extern "C" int setlocale ();
4361 builtin and then its argument prototype would still apply. */ 4811}
4362#ifdef __cplusplus
4363extern "C"
4364#endif
4365char strerror ();
4366int 4812int
4367main () 4813main (void)
4368{ 4814{
4369return strerror (); 4815return conftest::setlocale ();
4370 ; 4816 ;
4371 return 0; 4817 return 0;
4372} 4818}
4373_ACEOF 4819_ACEOF
4374for ac_lib in '' cposix; do 4820for ac_lib in '' xpg4
4821do
4375 if test -z "$ac_lib"; then 4822 if test -z "$ac_lib"; then
4376 ac_res="none required" 4823 ac_res="none required"
4377 else 4824 else
4378 ac_res=-l$ac_lib 4825 ac_res=-l$ac_lib
4379 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4826 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4380 fi 4827 fi
4381 if ac_fn_c_try_link "$LINENO"; then : 4828 if ac_fn_cxx_try_link "$LINENO"
4829then :
4382 ac_cv_search_strerror=$ac_res 4830 ac_cv_search_setlocale=$ac_res
4383fi 4831fi
4384rm -f core conftest.err conftest.$ac_objext \ 4832rm -f core conftest.err conftest.$ac_objext conftest.beam \
4385 conftest$ac_exeext 4833 conftest$ac_exeext
4386 if test "${ac_cv_search_strerror+set}" = set; then : 4834 if test ${ac_cv_search_setlocale+y}
4835then :
4387 break 4836 break
4388fi 4837fi
4389done 4838done
4390if test "${ac_cv_search_strerror+set}" = set; then : 4839if test ${ac_cv_search_setlocale+y}
4840then :
4391 4841
4392else 4842else $as_nop
4393 ac_cv_search_strerror=no 4843 ac_cv_search_setlocale=no
4394fi 4844fi
4395rm conftest.$ac_ext 4845rm conftest.$ac_ext
4396LIBS=$ac_func_search_save_LIBS 4846LIBS=$ac_func_search_save_LIBS
4397fi 4847fi
4398{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5 4848{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
4399$as_echo "$ac_cv_search_strerror" >&6; } 4849printf "%s\n" "$ac_cv_search_setlocale" >&6; }
4400ac_res=$ac_cv_search_strerror 4850ac_res=$ac_cv_search_setlocale
4401if test "$ac_res" != no; then : 4851if test "$ac_res" != no
4852then :
4402 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4853 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4403 4854
4404fi 4855fi
4405 4856
4406ac_ext=cpp
4407ac_cpp='$CXXCPP $CPPFLAGS'
4408ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4409ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4410ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4411 4857
4412
4413if test x$GCC = xyes && test x$GXX = xyes; then
4414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
4415$as_echo_n "checking for working libsupc++... " >&6; }
4416 save_CXX="$CXX"
4417 save_LIBS="$LIBS"
4418 CXX="$CC"
4419 LIBS="$LIBS -lsupc++"
4420 LINKER="$CC"
4421
4422cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4423/* end confdefs.h. */
4424struct test { }; void f() try { throw new test; } catch (...) { throw; }
4425int
4426main ()
4427{
4428
4429 ;
4430 return 0;
4431}
4432_ACEOF
4433if ac_fn_cxx_try_link "$LINENO"; then :
4434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
4435$as_echo "ok" >&6; }
4436else
4437
4438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
4439$as_echo "no, making everything bigger and slower" >&6; }
4440 LIBS="$save_LIBS"
4441 LINKER="$save_CXX"
4442
4443
4444fi
4445rm -f core conftest.err conftest.$ac_objext \
4446 conftest$ac_exeext conftest.$ac_ext
4447 CXX="$save_CXX"
4448fi
4449LINKER=$LINKER
4450
4451
4452if test -z "$orig_CXXFLAGS"; then
4453 if test x$GCC = xyes && test "x$GXX" = xyes; then
4454 CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
4455 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4456/* end confdefs.h. */
4457
4458int
4459main ()
4460{
4461
4462 ;
4463 return 0;
4464}
4465_ACEOF
4466if ac_fn_cxx_try_compile "$LINENO"; then :
4467
4468else
4469 CXXFLAGS="-g -O3"
4470fi
4471rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4472 else
4473 CXXFLAGS="-O"
4474 fi
4475 CFLAGS="$CXXFLAGS"
4476fi
4477
4478case $host in
4479 *-*-solaris* )
4480
4481$as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
4482
4483 ;;
4484esac
4485
4486{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5 4858{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
4487$as_echo_n "checking for library containing setlocale... " >&6; } 4859printf %s "checking for library containing gethostbyname... " >&6; }
4488if test "${ac_cv_search_setlocale+set}" = set; then : 4860if test ${ac_cv_search_gethostbyname+y}
4489 $as_echo_n "(cached) " >&6 4861then :
4490else 4862 printf %s "(cached) " >&6
4863else $as_nop
4491 ac_func_search_save_LIBS=$LIBS 4864 ac_func_search_save_LIBS=$LIBS
4492cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4865cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4493/* end confdefs.h. */ 4866/* end confdefs.h. */
4494 4867
4495/* Override any GCC internal prototype to avoid an error. 4868namespace conftest {
4496 Use char because int might match the return type of a GCC 4869 extern "C" int gethostbyname ();
4497 builtin and then its argument prototype would still apply. */ 4870}
4498#ifdef __cplusplus
4499extern "C"
4500#endif
4501char setlocale ();
4502int 4871int
4503main () 4872main (void)
4504{ 4873{
4505return setlocale (); 4874return conftest::gethostbyname ();
4506 ; 4875 ;
4507 return 0; 4876 return 0;
4508} 4877}
4509_ACEOF 4878_ACEOF
4510for ac_lib in '' xpg4; do 4879for ac_lib in '' nsl
4880do
4511 if test -z "$ac_lib"; then 4881 if test -z "$ac_lib"; then
4512 ac_res="none required" 4882 ac_res="none required"
4513 else 4883 else
4514 ac_res=-l$ac_lib 4884 ac_res=-l$ac_lib
4515 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4885 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4516 fi 4886 fi
4517 if ac_fn_cxx_try_link "$LINENO"; then : 4887 if ac_fn_cxx_try_link "$LINENO"
4888then :
4518 ac_cv_search_setlocale=$ac_res 4889 ac_cv_search_gethostbyname=$ac_res
4519fi 4890fi
4520rm -f core conftest.err conftest.$ac_objext \ 4891rm -f core conftest.err conftest.$ac_objext conftest.beam \
4521 conftest$ac_exeext 4892 conftest$ac_exeext
4522 if test "${ac_cv_search_setlocale+set}" = set; then : 4893 if test ${ac_cv_search_gethostbyname+y}
4894then :
4523 break 4895 break
4524fi 4896fi
4525done 4897done
4526if test "${ac_cv_search_setlocale+set}" = set; then : 4898if test ${ac_cv_search_gethostbyname+y}
4899then :
4527 4900
4528else 4901else $as_nop
4529 ac_cv_search_setlocale=no 4902 ac_cv_search_gethostbyname=no
4530fi 4903fi
4531rm conftest.$ac_ext 4904rm conftest.$ac_ext
4532LIBS=$ac_func_search_save_LIBS 4905LIBS=$ac_func_search_save_LIBS
4533fi 4906fi
4534{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5 4907{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
4535$as_echo "$ac_cv_search_setlocale" >&6; } 4908printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
4536ac_res=$ac_cv_search_setlocale 4909ac_res=$ac_cv_search_gethostbyname
4537if test "$ac_res" != no; then : 4910if test "$ac_res" != no
4911then :
4538 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4912 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4539 4913
4540fi 4914fi
4541 4915
4542
4543{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 4916{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
4544$as_echo_n "checking for library containing gethostbyname... " >&6; } 4917printf %s "checking for library containing socket... " >&6; }
4545if test "${ac_cv_search_gethostbyname+set}" = set; then : 4918if test ${ac_cv_search_socket+y}
4546 $as_echo_n "(cached) " >&6 4919then :
4547else 4920 printf %s "(cached) " >&6
4921else $as_nop
4548 ac_func_search_save_LIBS=$LIBS 4922 ac_func_search_save_LIBS=$LIBS
4549cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4923cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4550/* end confdefs.h. */ 4924/* end confdefs.h. */
4551 4925
4552/* Override any GCC internal prototype to avoid an error. 4926namespace conftest {
4553 Use char because int might match the return type of a GCC 4927 extern "C" int socket ();
4554 builtin and then its argument prototype would still apply. */ 4928}
4555#ifdef __cplusplus
4556extern "C"
4557#endif
4558char gethostbyname ();
4559int 4929int
4560main () 4930main (void)
4561{ 4931{
4562return gethostbyname (); 4932return conftest::socket ();
4563 ; 4933 ;
4564 return 0; 4934 return 0;
4565} 4935}
4566_ACEOF 4936_ACEOF
4567for ac_lib in '' nsl; do 4937for ac_lib in '' socket
4938do
4568 if test -z "$ac_lib"; then 4939 if test -z "$ac_lib"; then
4569 ac_res="none required" 4940 ac_res="none required"
4570 else 4941 else
4571 ac_res=-l$ac_lib 4942 ac_res=-l$ac_lib
4572 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4943 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4573 fi 4944 fi
4574 if ac_fn_cxx_try_link "$LINENO"; then : 4945 if ac_fn_cxx_try_link "$LINENO"
4946then :
4575 ac_cv_search_gethostbyname=$ac_res 4947 ac_cv_search_socket=$ac_res
4576fi 4948fi
4577rm -f core conftest.err conftest.$ac_objext \ 4949rm -f core conftest.err conftest.$ac_objext conftest.beam \
4578 conftest$ac_exeext 4950 conftest$ac_exeext
4579 if test "${ac_cv_search_gethostbyname+set}" = set; then : 4951 if test ${ac_cv_search_socket+y}
4952then :
4580 break 4953 break
4581fi 4954fi
4582done 4955done
4583if test "${ac_cv_search_gethostbyname+set}" = set; then : 4956if test ${ac_cv_search_socket+y}
4957then :
4584 4958
4585else 4959else $as_nop
4586 ac_cv_search_gethostbyname=no 4960 ac_cv_search_socket=no
4587fi 4961fi
4588rm conftest.$ac_ext 4962rm conftest.$ac_ext
4589LIBS=$ac_func_search_save_LIBS 4963LIBS=$ac_func_search_save_LIBS
4590fi 4964fi
4591{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
4592$as_echo "$ac_cv_search_gethostbyname" >&6; }
4593ac_res=$ac_cv_search_gethostbyname
4594if test "$ac_res" != no; then :
4595 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4596
4597fi
4598
4599{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
4600$as_echo_n "checking for library containing socket... " >&6; }
4601if test "${ac_cv_search_socket+set}" = set; then :
4602 $as_echo_n "(cached) " >&6
4603else
4604 ac_func_search_save_LIBS=$LIBS
4605cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4606/* end confdefs.h. */
4607
4608/* Override any GCC internal prototype to avoid an error.
4609 Use char because int might match the return type of a GCC
4610 builtin and then its argument prototype would still apply. */
4611#ifdef __cplusplus
4612extern "C"
4613#endif
4614char socket ();
4615int
4616main ()
4617{
4618return socket ();
4619 ;
4620 return 0;
4621}
4622_ACEOF
4623for ac_lib in '' socket; do
4624 if test -z "$ac_lib"; then
4625 ac_res="none required"
4626 else
4627 ac_res=-l$ac_lib
4628 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4629 fi
4630 if ac_fn_cxx_try_link "$LINENO"; then :
4631 ac_cv_search_socket=$ac_res
4632fi
4633rm -f core conftest.err conftest.$ac_objext \
4634 conftest$ac_exeext
4635 if test "${ac_cv_search_socket+set}" = set; then :
4636 break
4637fi
4638done
4639if test "${ac_cv_search_socket+set}" = set; then :
4640
4641else
4642 ac_cv_search_socket=no
4643fi
4644rm conftest.$ac_ext
4645LIBS=$ac_func_search_save_LIBS
4646fi
4647{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5 4965{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4648$as_echo "$ac_cv_search_socket" >&6; } 4966printf "%s\n" "$ac_cv_search_socket" >&6; }
4649ac_res=$ac_cv_search_socket 4967ac_res=$ac_cv_search_socket
4650if test "$ac_res" != no; then : 4968if test "$ac_res" != no
4969then :
4651 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4970 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4652 4971
4653fi 4972fi
4654 4973
4655 4974
… …
4664support_pointer_blank=yes 4983support_pointer_blank=yes
4665support_scroll_rxvt=yes 4984support_scroll_rxvt=yes
4666support_scroll_next=yes 4985support_scroll_next=yes
4667support_scroll_xterm=yes 4986support_scroll_xterm=yes
4668support_xim=yes 4987support_xim=yes
4669support_afterimage=yes 4988support_pixbuf=yes
4989support_startup_notification=yes
4670support_xft=yes 4990support_xft=yes
4671support_unicode3=no 4991support_unicode3=no
4672support_combining=yes 4992support_combining=yes
4673support_8bitctrls=no 4993support_8bitctrls=no
4674support_iso14755=yes 4994support_iso14755=yes
… …
4676support_perl=yes 4996support_perl=yes
4677codesets=all 4997codesets=all
4678 4998
4679 4999
4680# Check whether --enable-everything was given. 5000# Check whether --enable-everything was given.
4681if test "${enable_everything+set}" = set; then : 5001if test ${enable_everything+y}
5002then :
4682 enableval=$enable_everything; 5003 enableval=$enable_everything;
4683 if test x$enableval = xno; then 5004 if test x$enableval = xno; then
4684 support_frills=no 5005 support_frills=no
4685 support_inheritpixmap=no 5006 support_inheritpixmap=no
4686 support_fading=no 5007 support_fading=no
4687 support_keepscrolling=no 5008 support_keepscrolling=no
4688 support_selectionscrolling=no 5009 support_selectionscrolling=no
4689 support_lastlog=no
4690 support_mousewheel=no 5010 support_mousewheel=no
4691 support_mouseslipwheel=no 5011 support_mouseslipwheel=no
4692 support_text_blink=no 5012 support_text_blink=no
4693 support_pointer_blank=no 5013 support_pointer_blank=no
4694 support_scroll_rxvt=no 5014 support_scroll_rxvt=no
4695 support_scroll_next=no 5015 support_scroll_next=no
4696 support_scroll_xterm=no 5016 support_scroll_xterm=no
4697 support_utmp=no
4698 support_wtmp=no
4699 support_xim=no 5017 support_xim=no
4700 support_afterimage=no 5018 support_pixbuf=no
5019 support_startup_notification=no
4701 support_xft=no 5020 support_xft=no
4702 support_unicode3=no 5021 support_unicode3=no
4703 support_combining=no 5022 support_combining=no
4704 support_8bitctrls=no 5023 support_8bitctrls=no
4705 support_iso14755=no 5024 support_iso14755=no
… …
4711 support_frills=yes 5030 support_frills=yes
4712 support_inheritpixmap=yes 5031 support_inheritpixmap=yes
4713 support_fading=yes 5032 support_fading=yes
4714 support_keepscrolling=yes 5033 support_keepscrolling=yes
4715 support_selectionscrolling=yes 5034 support_selectionscrolling=yes
4716 support_lastlog=yes
4717 support_mousewheel=yes 5035 support_mousewheel=yes
4718 support_mouseslipwheel=yes 5036 support_mouseslipwheel=yes
4719 support_text_blink=yes 5037 support_text_blink=yes
4720 support_pointer_blank=yes 5038 support_pointer_blank=yes
4721 support_scroll_rxvt=yes 5039 support_scroll_rxvt=yes
4722 support_scroll_next=yes 5040 support_scroll_next=yes
4723 support_scroll_xterm=yes 5041 support_scroll_xterm=yes
4724 support_utmp=yes
4725 support_wtmp=yes
4726 support_xim=yes 5042 support_xim=yes
4727 support_afterimage=yes 5043 support_pixbuf=yes
5044 support_startup_notification=yes
4728 support_xft=yes 5045 support_xft=yes
4729 support_unicode3=yes 5046 support_unicode3=yes
4730 support_combining=yes 5047 support_combining=yes
4731 #support_8bitctrls=yes 5048 #support_8bitctrls=yes
4732 support_iso14755=yes 5049 support_iso14755=yes
… …
4736 fi 5053 fi
4737 5054
4738fi 5055fi
4739 5056
4740 5057
4741ASSERTIONS=no 5058support_assertions=no
4742# Check whether --enable-assert was given. 5059# Check whether --enable-assert was given.
4743if test "${enable_assert+set}" = set; then : 5060if test ${enable_assert+y}
5061then :
4744 enableval=$enable_assert; if test x$enableval = xyes; then 5062 enableval=$enable_assert; if test x$enableval = xyes; then
4745 ASSERTIONS=yes 5063 support_assertions=yes
4746 fi 5064 fi
4747fi 5065fi
4748 5066
4749if test x$ASSERTIONS = xno; then 5067if test x$support_assertions = xno; then
4750 5068
4751$as_echo "#define NDEBUG 1" >>confdefs.h 5069printf "%s\n" "#define NDEBUG 1" >>confdefs.h
4752 5070
4753fi 5071fi
4754 5072
4755WARNINGS=no 5073support_warnings=no
4756# Check whether --enable-warnings was given. 5074# Check whether --enable-warnings was given.
4757if test "${enable_warnings+set}" = set; then : 5075if test ${enable_warnings+y}
5076then :
4758 enableval=$enable_warnings; if test x$enableval = xyes; then 5077 enableval=$enable_warnings; if test x$enableval = xyes; then
4759 WARNINGS=yes 5078 support_warnings=yes
4760 fi 5079 fi
4761fi 5080fi
4762 5081
4763if test x$GXX = xyes; then 5082if test x$GXX = xyes; then
4764 if test $WARNINGS = yes; then 5083 if test $support_warnings = yes; then
4765 save_CXXFLAGS="$CXXFLAGS" 5084 save_CXXFLAGS="$CXXFLAGS"
4766 CXXFLAGS="$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 $warning"
5093 done
4767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4768/* end confdefs.h. */ 5095/* end confdefs.h. */
4769 5096
4770int 5097int
4771main () 5098main (void)
4772{ 5099{
4773 5100
4774 ; 5101 ;
4775 return 0; 5102 return 0;
4776} 5103}
4777_ACEOF 5104_ACEOF
4778if ac_fn_cxx_try_compile "$LINENO"; then : 5105if ac_fn_cxx_try_compile "$LINENO"
5106then :
4779 5107
4780else 5108else $as_nop
4781 CXXFLAGS="$save_CXXFLAGS" 5109 CXXFLAGS="$save_CXXFLAGS"
4782fi 5110fi
4783rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5111rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4784 else 5112 else
4785 CXXFLAGS="$CXXFLAGS -w" 5113 CXXFLAGS="$CXXFLAGS -w"
4786 fi 5114 fi
4787fi 5115fi
4788 5116
4789support_256_color=no 5117support_256_color=no
4790# Check whether --enable-256-color was given. 5118# Check whether --enable-256-color was given.
4791if test "${enable_256_color+set}" = set; then : 5119if test ${enable_256_color+y}
5120then :
4792 enableval=$enable_256_color; if test x$enableval = xyes; then 5121 enableval=$enable_256_color; if test x$enableval = xyes; then
4793 support_256_color=yes 5122 support_256_color=yes
4794 fi 5123 fi
4795fi 5124fi
4796 5125
4797if test x$support_256_color = xyes; then 5126if test x$support_256_color = xyes; then
4798 5127
4799$as_echo "#define USE_256_COLORS 1" >>confdefs.h 5128printf "%s\n" "#define USE_256_COLORS 1" >>confdefs.h
4800 5129
4801fi 5130fi
4802 5131
4803# Check whether --enable-unicode3 was given. 5132# Check whether --enable-unicode3 was given.
4804if test "${enable_unicode3+set}" = set; then : 5133if test ${enable_unicode3+y}
5134then :
4805 enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then 5135 enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4806 support_unicode3=$enableval 5136 support_unicode3=$enableval
4807 fi 5137 fi
4808fi 5138fi
4809 5139
4810 5140
4811# Check whether --enable-combining was given. 5141# Check whether --enable-combining was given.
4812if test "${enable_combining+set}" = set; then : 5142if test ${enable_combining+y}
5143then :
4813 enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then 5144 enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4814 support_combining=$enableval 5145 support_combining=$enableval
4815 fi 5146 fi
4816fi 5147fi
4817 5148
4818 5149
4819# Check whether --enable-xft was given. 5150# Check whether --enable-xft was given.
4820if test "${enable_xft+set}" = set; then : 5151if test ${enable_xft+y}
5152then :
4821 enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then 5153 enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4822 support_xft=$enableval 5154 support_xft=$enableval
4823 fi 5155 fi
4824fi 5156fi
4825 5157
4826 5158
4827# Check whether --enable-font-styles was given. 5159# Check whether --enable-font-styles was given.
4828if test "${enable_font_styles+set}" = set; then : 5160if test ${enable_font_styles+y}
5161then :
4829 enableval=$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$enableval = xno; then
4830 support_styles=$enableval 5163 support_styles=$enableval
4831 fi 5164 fi
4832fi 5165fi
4833 5166
4834 5167
4835# Check whether --enable-afterimage was given.
4836if test "${enable_afterimage+set}" = set; then :
4837 enableval=$enable_afterimage; if test x$enableval = xyes -o x$enableval = xno; then
4838 support_afterimage=$enableval
4839 fi
4840fi
4841
4842
4843
4844# Check whether --with-afterimage_config was given.
4845if test "${with_afterimage_config+set}" = set; then :
4846 withval=$with_afterimage_config; if test "x$withval" != x; then
4847 afterimage_config=$withval/afterimage-config
4848 fi
4849fi
4850
4851
4852# Check whether --enable-pixbuf was given. 5168# Check whether --enable-pixbuf was given.
4853if test "${enable_pixbuf+set}" = set; then : 5169if test ${enable_pixbuf+y}
5170then :
4854 enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then 5171 enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4855 support_pixbuf=$enableval 5172 support_pixbuf=$enableval
4856 fi 5173 fi
4857fi 5174fi
4858 5175
4859 5176
5177# Check whether --enable-startup-notification was given.
5178if test ${enable_startup_notification+y}
5179then :
5180 enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
5181 support_startup_notification=$enableval
5182 fi
5183fi
5184
5185
4860# Check whether --enable-transparency was given. 5186# Check whether --enable-transparency was given.
4861if test "${enable_transparency+set}" = set; then : 5187if test ${enable_transparency+y}
5188then :
4862 enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then 5189 enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4863 support_inheritpixmap=$enableval 5190 support_inheritpixmap=$enableval
4864 fi 5191 fi
4865fi 5192fi
4866 5193
4867 5194
4868# Check whether --enable-fading was given. 5195# Check whether --enable-fading was given.
4869if test "${enable_fading+set}" = set; then : 5196if test ${enable_fading+y}
5197then :
4870 enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then 5198 enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4871 support_fading=$enableval 5199 support_fading=$enableval
4872 fi 5200 fi
4873fi 5201fi
4874 5202
4875 5203
4876# Check whether --enable-rxvt-scroll was given. 5204# Check whether --enable-rxvt-scroll was given.
4877if test "${enable_rxvt_scroll+set}" = set; then : 5205if test ${enable_rxvt_scroll+y}
5206then :
4878 enableval=$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$enableval = xno; then
4879 support_scroll_rxvt=$enableval 5208 support_scroll_rxvt=$enableval
4880 fi 5209 fi
4881fi 5210fi
4882 5211
4883 5212
4884# Check whether --enable-next-scroll was given. 5213# Check whether --enable-next-scroll was given.
4885if test "${enable_next_scroll+set}" = set; then : 5214if test ${enable_next_scroll+y}
5215then :
4886 enableval=$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$enableval = xno; then
4887 support_scroll_next=$enableval 5217 support_scroll_next=$enableval
4888 fi 5218 fi
4889fi 5219fi
4890 5220
4891 5221
4892# Check whether --enable-xterm-scroll was given. 5222# Check whether --enable-xterm-scroll was given.
4893if test "${enable_xterm_scroll+set}" = set; then : 5223if test ${enable_xterm_scroll+y}
5224then :
4894 enableval=$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$enableval = xno; then
4895 support_scroll_xterm=$enableval 5226 support_scroll_xterm=$enableval
4896 fi 5227 fi
4897fi 5228fi
4898 5229
4899 5230
4900# Check whether --enable-perl was given. 5231# Check whether --enable-perl was given.
4901if test "${enable_perl+set}" = set; then : 5232if test ${enable_perl+y}
5233then :
4902 enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then 5234 enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4903 support_perl=$enableval 5235 support_perl=$enableval
4904 fi 5236 fi
4905fi 5237fi
4906 5238
4907 5239
4908 5240
4909# Check whether --with-codesets was given. 5241# Check whether --with-codesets was given.
4910if test "${with_codesets+set}" = set; then : 5242if test ${with_codesets+y}
5243then :
4911 withval=$with_codesets; codesets="$withval" 5244 withval=$with_codesets; codesets="$withval"
4912fi 5245fi
4913 5246
4914 5247
4915# Check whether --enable-xim was given. 5248# Check whether --enable-xim was given.
4916if test "${enable_xim+set}" = set; then : 5249if test ${enable_xim+y}
5250then :
4917 enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then 5251 enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4918 support_xim=$enableval 5252 support_xim=$enableval
4919 fi 5253 fi
4920fi 5254fi
4921 5255
4922 5256
4923# Check whether --enable-backspace-key was given. 5257# Check whether --enable-backspace-key was given.
4924if test "${enable_backspace_key+set}" = set; then : 5258if test ${enable_backspace_key+y}
5259then :
4925 enableval=$enable_backspace_key; if test x$enableval = xno; then 5260 enableval=$enable_backspace_key; if test x$enableval = xno; then
4926 5261
4927$as_echo "#define NO_BACKSPACE_KEY 1" >>confdefs.h 5262printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4928 5263
4929 fi 5264 fi
4930fi 5265fi
4931 5266
4932 5267
4933# Check whether --enable-delete-key was given. 5268# Check whether --enable-delete-key was given.
4934if test "${enable_delete_key+set}" = set; then : 5269if test ${enable_delete_key+y}
5270then :
4935 enableval=$enable_delete_key; if test x$enableval = xno; then 5271 enableval=$enable_delete_key; if test x$enableval = xno; then
4936 5272
4937$as_echo "#define NO_DELETE_KEY 1" >>confdefs.h 5273printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
4938 5274
4939 fi 5275 fi
4940fi 5276fi
4941 5277
4942 5278
5279support_resources=yes
4943# Check whether --enable-resources was given. 5280# Check whether --enable-resources was given.
4944if test "${enable_resources+set}" = set; then : 5281if test ${enable_resources+y}
5282then :
4945 enableval=$enable_resources; if test x$enableval = xno; then 5283 enableval=$enable_resources; if test x$enableval = xno; then
4946 5284 support_resources=no
4947$as_echo "#define NO_RESOURCES 1" >>confdefs.h
4948
4949 fi 5285 fi
4950fi 5286fi
4951 5287
4952 5288
4953# Check whether --enable-8bitctrls was given. 5289# Check whether --enable-8bitctrls was given.
4954if test "${enable_8bitctrls+set}" = set; then : 5290if test ${enable_8bitctrls+y}
5291then :
4955 enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then 5292 enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4956 support_8bitctrls=$enableval 5293 support_8bitctrls=$enableval
4957 fi 5294 fi
4958fi 5295fi
4959 5296
4960 5297
4961RESFALLBACK=Rxvt 5298RESFALLBACK=Rxvt
4962# Check whether --enable-fallback was given. 5299# Check whether --enable-fallback was given.
4963if test "${enable_fallback+set}" = set; then : 5300if test ${enable_fallback+y}
5301then :
4964 enableval=$enable_fallback; 5302 enableval=$enable_fallback;
4965 test x$enableval = xyes && enableval=Rxvt 5303 test x$enableval = xyes && enableval=Rxvt
4966 test x$enableval = xno && enableval= 5304 test x$enableval = xno && enableval=
4967 RESFALLBACK="$enableval" 5305 RESFALLBACK="$enableval"
4968 5306
4969fi 5307fi
4970 5308
4971 5309
4972if test x$RESFALLBACK != x; then 5310if test x$RESFALLBACK != x; then
4973 5311
4974cat >>confdefs.h <<_ACEOF 5312printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
4975#define RESFALLBACK "$RESFALLBACK"
4976_ACEOF
4977 5313
4978fi 5314fi
4979 5315
4980RESNAME=urxvt 5316RESNAME=urxvt
4981 5317
4982# Check whether --with-res-name was given. 5318# Check whether --with-res-name was given.
4983if test "${with_res_name+set}" = set; then : 5319if test ${with_res_name+y}
5320then :
4984 withval=$with_res_name; RESNAME="$withval" 5321 withval=$with_res_name; RESNAME="$withval"
4985fi 5322fi
4986 5323
4987 5324
4988cat >>confdefs.h <<_ACEOF 5325printf "%s\n" "#define RESNAME \"$RESNAME\"" >>confdefs.h
4989#define RESNAME "$RESNAME"
4990_ACEOF
4991 5326
4992 5327
4993RESCLASS=URxvt 5328RESCLASS=URxvt
4994 5329
4995# Check whether --with-res-class was given. 5330# Check whether --with-res-class was given.
4996if test "${with_res_class+set}" = set; then : 5331if test ${with_res_class+y}
5332then :
4997 withval=$with_res_class; RESCLASS="$withval" 5333 withval=$with_res_class; RESCLASS="$withval"
4998fi 5334fi
4999 5335
5000 5336
5001cat >>confdefs.h <<_ACEOF 5337printf "%s\n" "#define RESCLASS \"$RESCLASS\"" >>confdefs.h
5002#define RESCLASS "$RESCLASS"
5003_ACEOF
5004 5338
5005 5339
5006RXVTNAME=urxvt 5340RXVTNAME=urxvt
5007 5341
5008# Check whether --with-name was given. 5342# Check whether --with-name was given.
5009if test "${with_name+set}" = set; then : 5343if test ${with_name+y}
5344then :
5010 withval=$with_name; RXVTNAME="$withval" 5345 withval=$with_name; RXVTNAME="$withval"
5011fi 5346fi
5012 5347
5013 5348
5014cat >>confdefs.h <<_ACEOF 5349printf "%s\n" "#define RXVTNAME \"$RXVTNAME\"" >>confdefs.h
5015#define RXVTNAME "$RXVTNAME"
5016_ACEOF
5017 5350
5018 5351
5019 5352
5020 5353
5021# Check whether --enable-swapscreen was given. 5354# Check whether --enable-swapscreen was given.
5022if test "${enable_swapscreen+set}" = set; then : 5355if test ${enable_swapscreen+y}
5356then :
5023 enableval=$enable_swapscreen; if test x$enableval = xno; then 5357 enableval=$enable_swapscreen; if test x$enableval = xno; then
5024 5358
5025$as_echo "#define NO_SECONDARY_SCREEN 1" >>confdefs.h 5359printf "%s\n" "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
5026 5360
5027 fi 5361 fi
5028fi 5362fi
5029 5363
5030 5364
5031# Check whether --enable-iso14755 was given. 5365# Check whether --enable-iso14755 was given.
5032if test "${enable_iso14755+set}" = set; then : 5366if test ${enable_iso14755+y}
5367then :
5033 enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then 5368 enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
5034 support_iso14755=$enableval 5369 support_iso14755=$enableval
5035 fi 5370 fi
5036fi 5371fi
5037 5372
5038 5373
5039# Check whether --enable-frills was given. 5374# Check whether --enable-frills was given.
5040if test "${enable_frills+set}" = set; then : 5375if test ${enable_frills+y}
5376then :
5041 enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then 5377 enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
5042 support_frills=$enableval 5378 support_frills=$enableval
5043 fi 5379 fi
5044fi 5380fi
5045 5381
5046 5382
5047# Check whether --enable-keepscrolling was given. 5383# Check whether --enable-keepscrolling was given.
5048if test "${enable_keepscrolling+set}" = set; then : 5384if test ${enable_keepscrolling+y}
5385then :
5049 enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then 5386 enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
5050 support_keepscrolling=$enableval 5387 support_keepscrolling=$enableval
5051 fi 5388 fi
5052fi 5389fi
5053 5390
5054 5391
5055# Check whether --enable-selectionscrolling was given. 5392# Check whether --enable-selectionscrolling was given.
5056if test "${enable_selectionscrolling+set}" = set; then : 5393if test ${enable_selectionscrolling+y}
5394then :
5057 enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then 5395 enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
5058 support_selectionscrolling=$enableval 5396 support_selectionscrolling=$enableval
5059 fi 5397 fi
5060fi 5398fi
5061 5399
5062 5400
5063# Check whether --enable-mousewheel was given. 5401# Check whether --enable-mousewheel was given.
5064if test "${enable_mousewheel+set}" = set; then : 5402if test ${enable_mousewheel+y}
5403then :
5065 enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then 5404 enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
5066 support_mousewheel=$enableval 5405 support_mousewheel=$enableval
5067 fi 5406 fi
5068fi 5407fi
5069 5408
5070 5409
5071# Check whether --enable-slipwheeling was given. 5410# Check whether --enable-slipwheeling was given.
5072if test "${enable_slipwheeling+set}" = set; then : 5411if test ${enable_slipwheeling+y}
5412then :
5073 enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then 5413 enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
5074 support_mouseslipwheel=$enableval 5414 support_mouseslipwheel=$enableval
5075 fi 5415 fi
5076fi 5416fi
5077 5417
5078 5418
5079# Check whether --enable-smart-resize was given. 5419# Check whether --enable-smart-resize was given.
5080if test "${enable_smart_resize+set}" = set; then : 5420if test ${enable_smart_resize+y}
5421then :
5081 enableval=$enable_smart_resize; if test x$enableval = xyes; then 5422 enableval=$enable_smart_resize; if test x$enableval = xyes; then
5082 5423
5083$as_echo "#define SMART_RESIZE 1" >>confdefs.h 5424printf "%s\n" "#define SMART_RESIZE 1" >>confdefs.h
5084 5425
5085 fi 5426 fi
5086fi 5427fi
5087 5428
5088 5429
5089# Check whether --enable-text-blink was given. 5430# Check whether --enable-text-blink was given.
5090if test "${enable_text_blink+set}" = set; then : 5431if test ${enable_text_blink+y}
5432then :
5091 enableval=$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$enableval = xno; then
5092 support_text_blink=$enableval 5434 support_text_blink=$enableval
5093 fi 5435 fi
5094fi 5436fi
5095 5437
5096 5438
5097# Check whether --enable-pointer-blank was given. 5439# Check whether --enable-pointer-blank was given.
5098if test "${enable_pointer_blank+set}" = set; then : 5440if test ${enable_pointer_blank+y}
5441then :
5099 enableval=$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$enableval = xno; then
5100 support_pointer_blank=$enableval 5443 support_pointer_blank=$enableval
5101 fi 5444 fi
5102fi 5445fi
5103 5446
5104 5447
5105 5448
5106# Check whether --with-term was given. 5449# Check whether --with-term was given.
5107if test "${with_term+set}" = set; then : 5450if test ${with_term+y}
5451then :
5108 withval=$with_term; if test x$withval != x; then 5452 withval=$with_term; if test x$withval != x; then
5109 5453
5110cat >>confdefs.h <<_ACEOF 5454printf "%s\n" "#define TERMENV \"$withval\"" >>confdefs.h
5111#define TERMENV "$withval"
5112_ACEOF
5113 term="$withval" 5455 term="$withval"
5114 fi 5456 fi
5115fi 5457fi
5116 5458
5117 5459
5118 5460
5119# Check whether --with-terminfo was given. 5461# Check whether --with-terminfo was given.
5120if test "${with_terminfo+set}" = set; then : 5462if test ${with_terminfo+y}
5463then :
5121 withval=$with_terminfo; if test x$withval != x; then 5464 withval=$with_terminfo; if test x$withval != x; then
5122 5465
5123cat >>confdefs.h <<_ACEOF 5466printf "%s\n" "#define RXVT_TERMINFO \"$withval\"" >>confdefs.h
5124#define RXVT_TERMINFO "$withval"
5125_ACEOF
5126 terminfo="$withval" 5467 terminfo="$withval"
5127 fi 5468 fi
5128fi 5469fi
5129 5470
5130 5471
5472if test x$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
5131 5482
5132LIBEV_M4_AVOID_LIBRT=1 5483LIBEV_M4_AVOID_LIBRT=1
5133 5484
5134ac_ext=cpp 5485ac_fn_cxx_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
5135ac_cpp='$CXXCPP $CPPFLAGS' 5486if test "x$ac_cv_header_sys_inotify_h" = xyes
5136ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5487then :
5137ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5488 printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
5138ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5139{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
5140$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
5141if test -z "$CXXCPP"; then
5142 if test "${ac_cv_prog_CXXCPP+set}" = set; then :
5143 $as_echo_n "(cached) " >&6
5144else
5145 # Double quotes because CXXCPP needs to be expanded
5146 for CXXCPP in "$CXX -E" "/lib/cpp"
5147 do
5148 ac_preproc_ok=false
5149for ac_cxx_preproc_warn_flag in '' yes
5150do
5151 # Use a header file that comes with gcc, so configuring glibc
5152 # with a fresh cross-compiler works.
5153 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5154 # <limits.h> exists even on freestanding compilers.
5155 # On the NeXT, cc -E runs the code through the compiler's parser,
5156 # not just through cpp. "Syntax error" is here to catch this case.
5157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5158/* end confdefs.h. */
5159#ifdef __STDC__
5160# include <limits.h>
5161#else
5162# include <assert.h>
5163#endif
5164 Syntax error
5165_ACEOF
5166if ac_fn_cxx_try_cpp "$LINENO"; then :
5167 5489
5168else
5169 # Broken: fails on valid input.
5170continue
5171fi 5490fi
5172rm -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
5173 5495
5174 # OK, works on sane cases. Now check whether nonexistent headers
5175 # can be detected and how.
5176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5177/* end confdefs.h. */
5178#include <ac_nonexistent.h>
5179_ACEOF
5180if ac_fn_cxx_try_cpp "$LINENO"; then :
5181 # Broken: success on invalid input.
5182continue
5183else
5184 # Passes both tests.
5185ac_preproc_ok=:
5186break
5187fi 5496fi
5188rm -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
5189 5501
5190done
5191# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5192rm -f conftest.i conftest.err conftest.$ac_ext
5193if $ac_preproc_ok; then :
5194 break
5195fi 5502fi
5503ac_fn_cxx_check_header_compile "$LINENO" "port.h" "ac_cv_header_port_h" "$ac_includes_default"
5504if test "x$ac_cv_header_port_h" = xyes
5505then :
5506 printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
5196 5507
5197 done
5198 ac_cv_prog_CXXCPP=$CXXCPP
5199
5200fi 5508fi
5201 CXXCPP=$ac_cv_prog_CXXCPP 5509ac_fn_cxx_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
5202else 5510if test "x$ac_cv_header_poll_h" = xyes
5203 ac_cv_prog_CXXCPP=$CXXCPP 5511then :
5204fi 5512 printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h
5205{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
5206$as_echo "$CXXCPP" >&6; }
5207ac_preproc_ok=false
5208for ac_cxx_preproc_warn_flag in '' yes
5209do
5210 # Use a header file that comes with gcc, so configuring glibc
5211 # with a fresh cross-compiler works.
5212 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5213 # <limits.h> exists even on freestanding compilers.
5214 # On the NeXT, cc -E runs the code through the compiler's parser,
5215 # not just through cpp. "Syntax error" is here to catch this case.
5216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5217/* end confdefs.h. */
5218#ifdef __STDC__
5219# include <limits.h>
5220#else
5221# include <assert.h>
5222#endif
5223 Syntax error
5224_ACEOF
5225if ac_fn_cxx_try_cpp "$LINENO"; then :
5226 5513
5227else
5228 # Broken: fails on valid input.
5229continue
5230fi 5514fi
5231rm -f conftest.err conftest.i conftest.$ac_ext 5515ac_fn_cxx_check_header_compile "$LINENO" "sys/timerfd.h" "ac_cv_header_sys_timerfd_h" "$ac_includes_default"
5516if test "x$ac_cv_header_sys_timerfd_h" = xyes
5517then :
5518 printf "%s\n" "#define HAVE_SYS_TIMERFD_H 1" >>confdefs.h
5232 5519
5233 # OK, works on sane cases. Now check whether nonexistent headers
5234 # can be detected and how.
5235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5236/* end confdefs.h. */
5237#include <ac_nonexistent.h>
5238_ACEOF
5239if ac_fn_cxx_try_cpp "$LINENO"; then :
5240 # Broken: success on invalid input.
5241continue
5242else
5243 # Passes both tests.
5244ac_preproc_ok=:
5245break
5246fi 5520fi
5247rm -f conftest.err conftest.i conftest.$ac_ext
5248 5521
5249done 5522ac_fn_cxx_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
5250# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 5523if test "x$ac_cv_header_sys_select_h" = xyes
5251rm -f conftest.i conftest.err conftest.$ac_ext 5524then :
5252if $ac_preproc_ok; then : 5525 printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
5253 5526
5254else
5255 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5256$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5257as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5258See \`config.log' for more details" "$LINENO" 5 ; }
5259fi 5527fi
5528ac_fn_cxx_check_header_compile "$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
5260 5532
5261ac_ext=cpp 5533fi
5262ac_cpp='$CXXCPP $CPPFLAGS' 5534ac_fn_cxx_check_header_compile "$LINENO" "sys/signalfd.h" "ac_cv_header_sys_signalfd_h" "$ac_includes_default"
5263ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5535if test "x$ac_cv_header_sys_signalfd_h" = xyes
5264ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5536then :
5265ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 5537 printf "%s\n" "#define HAVE_SYS_SIGNALFD_H 1" >>confdefs.h
5266 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$ac_cv_header_linux_aio_abi_h" = xyes
5542then :
5543 printf "%s\n" "#define HAVE_LINUX_AIO_ABI_H 1" >>confdefs.h
5267 5544
5268for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h 5545fi
5546ac_fn_cxx_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
5547if test "x$ac_cv_header_linux_fs_h" = xyes
5548then :
5549 printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h
5550
5551fi
5552
5553
5554ac_fn_cxx_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init"
5555if test "x$ac_cv_func_inotify_init" = xyes
5556then :
5557 printf "%s\n" "#define HAVE_INOTIFY_INIT 1" >>confdefs.h
5558
5559fi
5560ac_fn_cxx_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl"
5561if test "x$ac_cv_func_epoll_ctl" = xyes
5562then :
5563 printf "%s\n" "#define HAVE_EPOLL_CTL 1" >>confdefs.h
5564
5565fi
5566ac_fn_cxx_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue"
5567if test "x$ac_cv_func_kqueue" = xyes
5568then :
5569 printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h
5570
5571fi
5572ac_fn_cxx_check_func "$LINENO" "port_create" "ac_cv_func_port_create"
5573if test "x$ac_cv_func_port_create" = xyes
5574then :
5575 printf "%s\n" "#define HAVE_PORT_CREATE 1" >>confdefs.h
5576
5577fi
5578ac_fn_cxx_check_func "$LINENO" "poll" "ac_cv_func_poll"
5579if test "x$ac_cv_func_poll" = xyes
5580then :
5581 printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h
5582
5583fi
5584ac_fn_cxx_check_func "$LINENO" "select" "ac_cv_func_select"
5585if test "x$ac_cv_func_select" = xyes
5586then :
5587 printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
5588
5589fi
5590ac_fn_cxx_check_func "$LINENO" "eventfd" "ac_cv_func_eventfd"
5591if test "x$ac_cv_func_eventfd" = xyes
5592then :
5593 printf "%s\n" "#define HAVE_EVENTFD 1" >>confdefs.h
5594
5595fi
5596ac_fn_cxx_check_func "$LINENO" "signalfd" "ac_cv_func_signalfd"
5597if test "x$ac_cv_func_signalfd" = xyes
5598then :
5599 printf "%s\n" "#define HAVE_SIGNALFD 1" >>confdefs.h
5600
5601fi
5602
5603
5604
5605 for ac_func in clock_gettime
5269do : 5606do :
5270 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5271ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5272if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5273 cat >>confdefs.h <<_ACEOF
5274#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5275_ACEOF
5276
5277fi
5278
5279done
5280
5281
5282for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
5283do :
5284 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5285ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
5286if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5287 cat >>confdefs.h <<_ACEOF
5288#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5289_ACEOF
5290
5291fi
5292done
5293
5294
5295ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime" 5607 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
5296if test "x$ac_cv_func_clock_gettime" = x""yes; then : 5608if test "x$ac_cv_func_clock_gettime" = xyes
5609then :
5610 printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
5297 5611
5298else 5612else $as_nop
5299 5613
5300 if test $(uname) = Linux; then 5614 if test $(uname) = Linux; then
5301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5 5615 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
5302$as_echo_n "checking for clock_gettime syscall... " >&6; } 5616printf %s "checking for clock_gettime syscall... " >&6; }
5303 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5304/* end confdefs.h. */ 5618/* end confdefs.h. */
5305#include <unistd.h> 5619#include <unistd.h>
5306 #include <sys/syscall.h> 5620 #include <sys/syscall.h>
5307 #include <time.h> 5621 #include <time.h>
5308int 5622int
5309main () 5623main (void)
5310{ 5624{
5311struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts) 5625struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
5312 ; 5626 ;
5313 return 0; 5627 return 0;
5314} 5628}
5315_ACEOF 5629_ACEOF
5316if ac_fn_cxx_try_link "$LINENO"; then : 5630if ac_fn_cxx_try_link "$LINENO"
5631then :
5317 ac_have_clock_syscall=1 5632 ac_have_clock_syscall=1
5318 5633
5319$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h 5634printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
5320 5635
5321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5636 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5322$as_echo "yes" >&6; } 5637printf "%s\n" "yes" >&6; }
5323else 5638else $as_nop
5324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5639 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5325$as_echo "no" >&6; } 5640printf "%s\n" "no" >&6; }
5326fi 5641fi
5327rm -f core conftest.err conftest.$ac_objext \ 5642rm -f core conftest.err conftest.$ac_objext conftest.beam \
5328 conftest$ac_exeext conftest.$ac_ext 5643 conftest$ac_exeext conftest.$ac_ext
5329 fi 5644 fi
5330 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
5331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5 5646 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
5332$as_echo_n "checking for clock_gettime in -lrt... " >&6; } 5647printf %s "checking for clock_gettime in -lrt... " >&6; }
5333if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then : 5648if test ${ac_cv_lib_rt_clock_gettime+y}
5334 $as_echo_n "(cached) " >&6 5649then :
5335else 5650 printf %s "(cached) " >&6
5651else $as_nop
5336 ac_check_lib_save_LIBS=$LIBS 5652 ac_check_lib_save_LIBS=$LIBS
5337LIBS="-lrt $LIBS" 5653LIBS="-lrt $LIBS"
5338cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5654cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5339/* end confdefs.h. */ 5655/* end confdefs.h. */
5340 5656
5341/* Override any GCC internal prototype to avoid an error. 5657namespace conftest {
5342 Use char because int might match the return type of a GCC 5658 extern "C" int clock_gettime ();
5343 builtin and then its argument prototype would still apply. */ 5659}
5344#ifdef __cplusplus
5345extern "C"
5346#endif
5347char clock_gettime ();
5348int 5660int
5349main () 5661main (void)
5350{ 5662{
5351return clock_gettime (); 5663return conftest::clock_gettime ();
5352 ; 5664 ;
5353 return 0; 5665 return 0;
5354} 5666}
5355_ACEOF 5667_ACEOF
5356if ac_fn_cxx_try_link "$LINENO"; then : 5668if ac_fn_cxx_try_link "$LINENO"
5669then :
5357 ac_cv_lib_rt_clock_gettime=yes 5670 ac_cv_lib_rt_clock_gettime=yes
5358else 5671else $as_nop
5359 ac_cv_lib_rt_clock_gettime=no 5672 ac_cv_lib_rt_clock_gettime=no
5360fi 5673fi
5361rm -f core conftest.err conftest.$ac_objext \ 5674rm -f core conftest.err conftest.$ac_objext conftest.beam \
5362 conftest$ac_exeext conftest.$ac_ext 5675 conftest$ac_exeext conftest.$ac_ext
5363LIBS=$ac_check_lib_save_LIBS 5676LIBS=$ac_check_lib_save_LIBS
5364fi 5677fi
5365{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5 5678{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
5366$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; } 5679printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
5367if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then : 5680if test "x$ac_cv_lib_rt_clock_gettime" = xyes
5368 cat >>confdefs.h <<_ACEOF 5681then :
5369#define HAVE_LIBRT 1 5682 printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
5370_ACEOF
5371 5683
5372 LIBS="-lrt $LIBS" 5684 LIBS="-lrt $LIBS"
5373 5685
5374fi 5686fi
5375 5687
5376 unset ac_cv_func_clock_gettime 5688 unset ac_cv_func_clock_gettime
5377 for ac_func in clock_gettime 5689 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
5690if test "x$ac_cv_func_clock_gettime" = xyes
5691then :
5692 printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
5693
5694fi
5695
5696 fi
5697
5698fi
5699
5700done
5701
5702
5703 for ac_func in nanosleep
5378do : 5704do :
5379 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
5380if test "x$ac_cv_func_clock_gettime" = x""yes; then :
5381 cat >>confdefs.h <<_ACEOF
5382#define HAVE_CLOCK_GETTIME 1
5383_ACEOF
5384
5385fi
5386done
5387
5388 fi
5389
5390fi
5391
5392
5393ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep" 5705 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5394if test "x$ac_cv_func_nanosleep" = x""yes; then : 5706if test "x$ac_cv_func_nanosleep" = xyes
5707then :
5708 printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
5395 5709
5396else 5710else $as_nop
5397 5711
5398 if test -z "$LIBEV_M4_AVOID_LIBRT"; then 5712 if test -z "$LIBEV_M4_AVOID_LIBRT"; then
5399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5 5713 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
5400$as_echo_n "checking for nanosleep in -lrt... " >&6; } 5714printf %s "checking for nanosleep in -lrt... " >&6; }
5401if test "${ac_cv_lib_rt_nanosleep+set}" = set; then : 5715if test ${ac_cv_lib_rt_nanosleep+y}
5402 $as_echo_n "(cached) " >&6 5716then :
5403else 5717 printf %s "(cached) " >&6
5718else $as_nop
5404 ac_check_lib_save_LIBS=$LIBS 5719 ac_check_lib_save_LIBS=$LIBS
5405LIBS="-lrt $LIBS" 5720LIBS="-lrt $LIBS"
5406cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5721cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5407/* end confdefs.h. */ 5722/* end confdefs.h. */
5408 5723
5409/* Override any GCC internal prototype to avoid an error. 5724namespace conftest {
5410 Use char because int might match the return type of a GCC 5725 extern "C" int nanosleep ();
5411 builtin and then its argument prototype would still apply. */ 5726}
5412#ifdef __cplusplus
5413extern "C"
5414#endif
5415char nanosleep ();
5416int 5727int
5417main () 5728main (void)
5418{ 5729{
5419return nanosleep (); 5730return conftest::nanosleep ();
5420 ; 5731 ;
5421 return 0; 5732 return 0;
5422} 5733}
5423_ACEOF 5734_ACEOF
5424if ac_fn_cxx_try_link "$LINENO"; then : 5735if ac_fn_cxx_try_link "$LINENO"
5736then :
5425 ac_cv_lib_rt_nanosleep=yes 5737 ac_cv_lib_rt_nanosleep=yes
5426else 5738else $as_nop
5427 ac_cv_lib_rt_nanosleep=no 5739 ac_cv_lib_rt_nanosleep=no
5428fi 5740fi
5429rm -f core conftest.err conftest.$ac_objext \ 5741rm -f core conftest.err conftest.$ac_objext conftest.beam \
5430 conftest$ac_exeext conftest.$ac_ext 5742 conftest$ac_exeext conftest.$ac_ext
5431LIBS=$ac_check_lib_save_LIBS 5743LIBS=$ac_check_lib_save_LIBS
5432fi 5744fi
5433{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5 5745{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
5434$as_echo "$ac_cv_lib_rt_nanosleep" >&6; } 5746printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
5435if test "x$ac_cv_lib_rt_nanosleep" = x""yes; then : 5747if test "x$ac_cv_lib_rt_nanosleep" = xyes
5436 cat >>confdefs.h <<_ACEOF 5748then :
5437#define HAVE_LIBRT 1 5749 printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
5438_ACEOF
5439 5750
5440 LIBS="-lrt $LIBS" 5751 LIBS="-lrt $LIBS"
5441 5752
5442fi 5753fi
5443 5754
5444 unset ac_cv_func_nanosleep 5755 unset ac_cv_func_nanosleep
5445 for ac_func in nanosleep
5446do :
5447 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep" 5756 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5448if test "x$ac_cv_func_nanosleep" = x""yes; then : 5757if test "x$ac_cv_func_nanosleep" = xyes
5449 cat >>confdefs.h <<_ACEOF 5758then :
5450#define HAVE_NANOSLEEP 1 5759 printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
5451_ACEOF
5452 5760
5453fi 5761fi
5762
5763 fi
5764
5765fi
5766
5454done 5767done
5455 5768
5456 fi 5769ac_fn_cxx_check_type "$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 :
5457 5773
5458fi
5459 5774
5775printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
5460 5776
5461{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceil in -lm" >&5 5777
5462$as_echo_n "checking for ceil in -lm... " >&6; } 5778fi
5463if test "${ac_cv_lib_m_ceil+set}" = set; then : 5779
5464 $as_echo_n "(cached) " >&6 5780
5465else 5781if test -z "$LIBEV_M4_AVOID_LIBM"; then
5466 ac_check_lib_save_LIBS=$LIBS 5782 LIBM=m
5467LIBS="-lm $LIBS" 5783fi
5784{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
5785printf %s "checking for library containing floor... " >&6; }
5786if test ${ac_cv_search_floor+y}
5787then :
5788 printf %s "(cached) " >&6
5789else $as_nop
5790 ac_func_search_save_LIBS=$LIBS
5468cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5791cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5469/* end confdefs.h. */ 5792/* end confdefs.h. */
5470 5793
5471/* Override any GCC internal prototype to avoid an error. 5794namespace conftest {
5472 Use char because int might match the return type of a GCC 5795 extern "C" int floor ();
5473 builtin and then its argument prototype would still apply. */ 5796}
5474#ifdef __cplusplus
5475extern "C"
5476#endif
5477char ceil ();
5478int 5797int
5479main () 5798main (void)
5480{ 5799{
5481return ceil (); 5800return conftest::floor ();
5482 ; 5801 ;
5483 return 0; 5802 return 0;
5484} 5803}
5485_ACEOF 5804_ACEOF
5805for ac_lib in '' $LIBM
5806do
5807 if test -z "$ac_lib"; then
5808 ac_res="none required"
5809 else
5810 ac_res=-l$ac_lib
5811 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
5812 fi
5486if ac_fn_cxx_try_link "$LINENO"; then : 5813 if ac_fn_cxx_try_link "$LINENO"
5487 ac_cv_lib_m_ceil=yes 5814then :
5488else 5815 ac_cv_search_floor=$ac_res
5489 ac_cv_lib_m_ceil=no
5490fi 5816fi
5491rm -f core conftest.err conftest.$ac_objext \ 5817rm -f core conftest.err conftest.$ac_objext conftest.beam \
5492 conftest$ac_exeext conftest.$ac_ext 5818 conftest$ac_exeext
5493LIBS=$ac_check_lib_save_LIBS 5819 if test ${ac_cv_search_floor+y}
5820then :
5821 break
5494fi 5822fi
5495{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ceil" >&5 5823done
5496$as_echo "$ac_cv_lib_m_ceil" >&6; } 5824if test ${ac_cv_search_floor+y}
5497if test "x$ac_cv_lib_m_ceil" = x""yes; then : 5825then :
5498 cat >>confdefs.h <<_ACEOF
5499#define HAVE_LIBM 1
5500_ACEOF
5501 5826
5502 LIBS="-lm $LIBS" 5827else $as_nop
5828 ac_cv_search_floor=no
5829fi
5830rm conftest.$ac_ext
5831LIBS=$ac_func_search_save_LIBS
5832fi
5833{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
5834printf "%s\n" "$ac_cv_search_floor" >&6; }
5835ac_res=$ac_cv_search_floor
5836if test "$ac_res" != no
5837then :
5838 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5839
5840printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
5503 5841
5504fi 5842fi
5505 5843
5506 5844
5507 5845
5508 5846
5509 5847
5510# 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.
5511set dummy tic; ac_word=$2 5849set dummy tic; ac_word=$2
5512{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5850{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5513$as_echo_n "checking for $ac_word... " >&6; } 5851printf %s "checking for $ac_word... " >&6; }
5514if test "${ac_cv_path_TIC+set}" = set; then : 5852if test ${ac_cv_path_TIC+y}
5515 $as_echo_n "(cached) " >&6 5853then :
5516else 5854 printf %s "(cached) " >&6
5855else $as_nop
5517 case $TIC in 5856 case $TIC in
5518 [\\/]* | ?:[\\/]*) 5857 [\\/]* | ?:[\\/]*)
5519 ac_cv_path_TIC="$TIC" # Let the user override the test with a path. 5858 ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
5520 ;; 5859 ;;
5521 *) 5860 *)
5522 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5861 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5523for as_dir in $PATH 5862for as_dir in $PATH
5524do 5863do
5525 IFS=$as_save_IFS 5864 IFS=$as_save_IFS
5526 test -z "$as_dir" && as_dir=. 5865 case $as_dir in #(((
5866 '') as_dir=./ ;;
5867 */) ;;
5868 *) as_dir=$as_dir/ ;;
5869 esac
5527 for ac_exec_ext in '' $ac_executable_extensions; do 5870 for ac_exec_ext in '' $ac_executable_extensions; do
5528 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5871 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5529 ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext" 5872 ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
5530 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5873 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
5531 break 2 5874 break 2
5532 fi 5875 fi
5533done 5876done
5534 done 5877 done
5535IFS=$as_save_IFS 5878IFS=$as_save_IFS
… …
5538 ;; 5881 ;;
5539esac 5882esac
5540fi 5883fi
5541TIC=$ac_cv_path_TIC 5884TIC=$ac_cv_path_TIC
5542if test -n "$TIC"; then 5885if test -n "$TIC"; then
5543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5 5886 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
5544$as_echo "$TIC" >&6; } 5887printf "%s\n" "$TIC" >&6; }
5545else 5888else
5546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5889 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5547$as_echo "no" >&6; } 5890printf "%s\n" "no" >&6; }
5548fi 5891fi
5549 5892
5550 5893
5551 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
5552{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5 6024{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
5553$as_echo_n "checking for X... " >&6; } 6025printf %s "checking for X... " >&6; }
5554 6026
5555 6027
5556# Check whether --with-x was given. 6028# Check whether --with-x was given.
5557if test "${with_x+set}" = set; then : 6029if test ${with_x+y}
6030then :
5558 withval=$with_x; 6031 withval=$with_x;
5559fi 6032fi
5560 6033
5561# $have_x is `yes', `no', `disabled', or empty when we do not yet know. 6034# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5562if test "x$with_x" = xno; then 6035if test "x$with_x" = xno; then
5563 # The user explicitly disabled X. 6036 # The user explicitly disabled X.
5564 have_x=disabled 6037 have_x=disabled
5565else 6038else
5566 case $x_includes,$x_libraries in #( 6039 case $x_includes,$x_libraries in #(
5567 *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5 ;; #( 6040 *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
5568 *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then : 6041 *,NONE | NONE,*) if test ${ac_cv_have_x+y}
5569 $as_echo_n "(cached) " >&6 6042then :
5570else 6043 printf %s "(cached) " >&6
6044else $as_nop
5571 # One or both of the vars are not set, and there is no cached value. 6045 # One or both of the vars are not set, and there is no cached value.
5572ac_x_includes=no ac_x_libraries=no 6046ac_x_includes=no
6047ac_x_libraries=no
6048# Do we need to do anything special at all?
6049ac_save_LIBS=$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 "$cross_compiling" = no
6074then :
5573rm -f -r conftest.dir 6075 rm -f -r conftest.dir
5574if mkdir conftest.dir; then 6076if mkdir conftest.dir; then
5575 cd conftest.dir 6077 cd conftest.dir
5576 cat >Imakefile <<'_ACEOF' 6078 cat >Imakefile <<'_ACEOF'
5577incroot: 6079incroot:
5578 @echo incroot='${INCROOT}' 6080 @echo incroot='${INCROOT}'
… …
5607 fi 6109 fi
5608 cd .. 6110 cd ..
5609 rm -f -r conftest.dir 6111 rm -f -r conftest.dir
5610fi 6112fi
5611 6113
5612# Standard set of common directories for X headers. 6114 # Standard set of common directories for X headers.
5613# Check X11 before X11Rn because it is often a symlink to the current release. 6115# Check X11 before X11Rn because it is often a symlink to the current release.
5614ac_x_header_dirs=' 6116ac_x_header_dirs='
5615/usr/X11/include 6117/usr/X11/include
5616/usr/X11R7/include 6118/usr/X11R7/include
5617/usr/X11R6/include 6119/usr/X11R6/include
… …
5634/usr/local/include/X11R7 6136/usr/local/include/X11R7
5635/usr/local/include/X11R6 6137/usr/local/include/X11R6
5636/usr/local/include/X11R5 6138/usr/local/include/X11R5
5637/usr/local/include/X11R4 6139/usr/local/include/X11R4
5638 6140
6141/opt/X11/include
6142
5639/usr/X386/include 6143/usr/X386/include
5640/usr/x386/include 6144/usr/x386/include
5641/usr/XFree86/include/X11 6145/usr/XFree86/include/X11
5642 6146
5643/usr/include 6147/usr/include
… …
5655 # First, try using that file with no special directory specified. 6159 # First, try using that file with no special directory specified.
5656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6160 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5657/* end confdefs.h. */ 6161/* end confdefs.h. */
5658#include <X11/Xlib.h> 6162#include <X11/Xlib.h>
5659_ACEOF 6163_ACEOF
5660if ac_fn_cxx_try_cpp "$LINENO"; then : 6164if ac_fn_cxx_try_cpp "$LINENO"
6165then :
5661 # We can compile using X headers with no special include directory. 6166 # We can compile using X headers with no special include directory.
5662ac_x_includes= 6167ac_x_includes=
5663else 6168else $as_nop
5664 for ac_dir in $ac_x_header_dirs; do 6169 for ac_dir in $ac_x_header_dirs; do
5665 if test -r "$ac_dir/X11/Xlib.h"; then 6170 if test -r "$ac_dir/X11/Xlib.h"; then
5666 ac_x_includes=$ac_dir 6171 ac_x_includes=$ac_dir
5667 break 6172 break
5668 fi 6173 fi
… …
5679 LIBS="-lX11 $LIBS" 6184 LIBS="-lX11 $LIBS"
5680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5681/* end confdefs.h. */ 6186/* end confdefs.h. */
5682#include <X11/Xlib.h> 6187#include <X11/Xlib.h>
5683int 6188int
5684main () 6189main (void)
5685{ 6190{
5686XrmInitialize () 6191XrmInitialize ()
5687 ; 6192 ;
5688 return 0; 6193 return 0;
5689} 6194}
5690_ACEOF 6195_ACEOF
5691if ac_fn_cxx_try_link "$LINENO"; then : 6196if ac_fn_cxx_try_link "$LINENO"
6197then :
5692 LIBS=$ac_save_LIBS 6198 LIBS=$ac_save_LIBS
5693# We can link X programs with no special library path. 6199# We can link X programs with no special library path.
5694ac_x_libraries= 6200ac_x_libraries=
5695else 6201else $as_nop
5696 LIBS=$ac_save_LIBS 6202 LIBS=$ac_save_LIBS
5697for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` 6203for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
5698do 6204do
5699 # Don't even attempt the hair of trying to link an X program! 6205 # Don't even attempt the hair of trying to link an X program!
5700 for ac_extension in a so sl dylib la dll; do 6206 for ac_extension in a so sl dylib la dll; do
5701 if test -r "$ac_dir/libX11.$ac_extension"; then 6207 if test -r "$ac_dir/libX11.$ac_extension"; then
5702 ac_x_libraries=$ac_dir 6208 ac_x_libraries=$ac_dir
5703 break 2 6209 break 2
5704 fi 6210 fi
5705 done 6211 done
5706done 6212done
5707fi 6213fi
5708rm -f core conftest.err conftest.$ac_objext \ 6214rm -f core conftest.err conftest.$ac_objext conftest.beam \
5709 conftest$ac_exeext conftest.$ac_ext 6215 conftest$ac_exeext conftest.$ac_ext
5710fi # $ac_x_libraries = no 6216fi # $ac_x_libraries = no
5711 6217
6218fi
6219# Record the results.
5712case $ac_x_includes,$ac_x_libraries in #( 6220case $ac_x_includes,$ac_x_libraries in #(
5713 no,* | *,no | *\'*) 6221 no,* | *,no | *\'*) :
5714 # Didn't find X, or a directory has "'" in its name. 6222 # Didn't find X, or a directory has "'" in its name.
5715 ac_cv_have_x="have_x=no";; #( 6223 ac_cv_have_x="have_x=no" ;; #(
5716 *) 6224 *) :
5717 # Record where we found X for the cache. 6225 # Record where we found X for the cache.
5718 ac_cv_have_x="have_x=yes\ 6226 ac_cv_have_x="have_x=yes\
5719 ac_x_includes='$ac_x_includes'\ 6227 ac_x_includes='$ac_x_includes'\
5720 ac_x_libraries='$ac_x_libraries'" 6228 ac_x_libraries='$ac_x_libraries'" ;;
5721esac 6229esac
5722fi 6230fi
5723;; #( 6231;; #(
5724 *) have_x=yes;; 6232 *) have_x=yes;;
5725 esac 6233 esac
5726 eval "$ac_cv_have_x" 6234 eval "$ac_cv_have_x"
5727fi # $with_x != no 6235fi # $with_x != no
5728 6236
5729if test "$have_x" != yes; then 6237if test "$have_x" != yes; then
5730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 6238 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
5731$as_echo "$have_x" >&6; } 6239printf "%s\n" "$have_x" >&6; }
5732 no_x=yes 6240 no_x=yes
5733else 6241else
5734 # 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.
5735 test "x$x_includes" = xNONE && x_includes=$ac_x_includes 6243 test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5736 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries 6244 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5737 # Update the cache value to reflect the command line values. 6245 # Update the cache value to reflect the command line values.
5738 ac_cv_have_x="have_x=yes\ 6246 ac_cv_have_x="have_x=yes\
5739 ac_x_includes='$x_includes'\ 6247 ac_x_includes='$x_includes'\
5740 ac_x_libraries='$x_libraries'" 6248 ac_x_libraries='$x_libraries'"
5741 { $as_echo "$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 $x_includes" >&5
5742$as_echo "libraries $x_libraries, headers $x_includes" >&6; } 6250printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
5743fi 6251fi
5744 6252
5745if test "$no_x" = yes; then 6253if test "$no_x" = yes; then
5746 # Not all programs may use this symbol, but it does not hurt to define it. 6254 # Not all programs may use this symbol, but it does not hurt to define it.
5747 6255
5748$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h 6256printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
5749 6257
5750 X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS= 6258 X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5751else 6259else
5752 if test -n "$x_includes"; then 6260 if test -n "$x_includes"; then
5753 X_CFLAGS="$X_CFLAGS -I$x_includes" 6261 X_CFLAGS="$X_CFLAGS -I$x_includes"
… …
5756 # 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.
5757 if test -n "$x_libraries"; then 6265 if test -n "$x_libraries"; then
5758 X_LIBS="$X_LIBS -L$x_libraries" 6266 X_LIBS="$X_LIBS -L$x_libraries"
5759 # 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
5760 # others require no space. Words are not sufficient . . . . 6268 # others require no space. Words are not sufficient . . . .
5761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5 6269 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
5762$as_echo_n "checking whether -R must be followed by a space... " >&6; } 6270printf %s "checking whether -R must be followed by a space... " >&6; }
5763 ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries" 6271 ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
5764 ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag 6272 ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
5765 ac_cxx_werror_flag=yes 6273 ac_cxx_werror_flag=yes
5766 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5767/* end confdefs.h. */ 6275/* end confdefs.h. */
5768 6276
5769int 6277int
5770main () 6278main (void)
5771{ 6279{
5772 6280
5773 ; 6281 ;
5774 return 0; 6282 return 0;
5775} 6283}
5776_ACEOF 6284_ACEOF
5777if ac_fn_cxx_try_link "$LINENO"; then : 6285if ac_fn_cxx_try_link "$LINENO"
6286then :
5778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6287 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5779$as_echo "no" >&6; } 6288printf "%s\n" "no" >&6; }
5780 X_LIBS="$X_LIBS -R$x_libraries" 6289 X_LIBS="$X_LIBS -R$x_libraries"
5781else 6290else $as_nop
5782 LIBS="$ac_xsave_LIBS -R $x_libraries" 6291 LIBS="$ac_xsave_LIBS -R $x_libraries"
5783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6292 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5784/* end confdefs.h. */ 6293/* end confdefs.h. */
5785 6294
5786int 6295int
5787main () 6296main (void)
5788{ 6297{
5789 6298
5790 ; 6299 ;
5791 return 0; 6300 return 0;
5792} 6301}
5793_ACEOF 6302_ACEOF
5794if ac_fn_cxx_try_link "$LINENO"; then : 6303if ac_fn_cxx_try_link "$LINENO"
6304then :
5795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6305 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5796$as_echo "yes" >&6; } 6306printf "%s\n" "yes" >&6; }
5797 X_LIBS="$X_LIBS -R $x_libraries" 6307 X_LIBS="$X_LIBS -R $x_libraries"
5798else 6308else $as_nop
5799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5 6309 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
5800$as_echo "neither works" >&6; } 6310printf "%s\n" "neither works" >&6; }
5801fi 6311fi
5802rm -f core conftest.err conftest.$ac_objext \ 6312rm -f core conftest.err conftest.$ac_objext conftest.beam \
5803 conftest$ac_exeext conftest.$ac_ext 6313 conftest$ac_exeext conftest.$ac_ext
5804fi 6314fi
5805rm -f core conftest.err conftest.$ac_objext \ 6315rm -f core conftest.err conftest.$ac_objext conftest.beam \
5806 conftest$ac_exeext conftest.$ac_ext 6316 conftest$ac_exeext conftest.$ac_ext
5807 ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag 6317 ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
5808 LIBS=$ac_xsave_LIBS 6318 LIBS=$ac_xsave_LIBS
5809 fi 6319 fi
5810 6320
… …
5820 # the Alpha needs dnet_stub (dnet does not exist). 6330 # the Alpha needs dnet_stub (dnet does not exist).
5821 ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11" 6331 ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5823/* end confdefs.h. */ 6333/* end confdefs.h. */
5824 6334
5825/* Override any GCC internal prototype to avoid an error. 6335namespace conftest {
5826 Use char because int might match the return type of a GCC 6336 extern "C" int XOpenDisplay ();
5827 builtin and then its argument prototype would still apply. */ 6337}
5828#ifdef __cplusplus
5829extern "C"
5830#endif
5831char XOpenDisplay ();
5832int 6338int
5833main () 6339main (void)
5834{ 6340{
5835return XOpenDisplay (); 6341return conftest::XOpenDisplay ();
5836 ; 6342 ;
5837 return 0; 6343 return 0;
5838} 6344}
5839_ACEOF 6345_ACEOF
5840if ac_fn_cxx_try_link "$LINENO"; then : 6346if ac_fn_cxx_try_link "$LINENO"
6347then :
5841 6348
5842else 6349else $as_nop
5843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5 6350 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
5844$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; } 6351printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
5845if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then : 6352if test ${ac_cv_lib_dnet_dnet_ntoa+y}
5846 $as_echo_n "(cached) " >&6 6353then :
5847else 6354 printf %s "(cached) " >&6
6355else $as_nop
5848 ac_check_lib_save_LIBS=$LIBS 6356 ac_check_lib_save_LIBS=$LIBS
5849LIBS="-ldnet $LIBS" 6357LIBS="-ldnet $LIBS"
5850cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6358cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5851/* end confdefs.h. */ 6359/* end confdefs.h. */
5852 6360
5853/* Override any GCC internal prototype to avoid an error. 6361namespace conftest {
5854 Use char because int might match the return type of a GCC 6362 extern "C" int dnet_ntoa ();
5855 builtin and then its argument prototype would still apply. */ 6363}
5856#ifdef __cplusplus
5857extern "C"
5858#endif
5859char dnet_ntoa ();
5860int 6364int
5861main () 6365main (void)
5862{ 6366{
5863return dnet_ntoa (); 6367return conftest::dnet_ntoa ();
5864 ; 6368 ;
5865 return 0; 6369 return 0;
5866} 6370}
5867_ACEOF 6371_ACEOF
5868if ac_fn_cxx_try_link "$LINENO"; then : 6372if ac_fn_cxx_try_link "$LINENO"
6373then :
5869 ac_cv_lib_dnet_dnet_ntoa=yes 6374 ac_cv_lib_dnet_dnet_ntoa=yes
5870else 6375else $as_nop
5871 ac_cv_lib_dnet_dnet_ntoa=no 6376 ac_cv_lib_dnet_dnet_ntoa=no
5872fi 6377fi
5873rm -f core conftest.err conftest.$ac_objext \ 6378rm -f core conftest.err conftest.$ac_objext conftest.beam \
5874 conftest$ac_exeext conftest.$ac_ext 6379 conftest$ac_exeext conftest.$ac_ext
5875LIBS=$ac_check_lib_save_LIBS 6380LIBS=$ac_check_lib_save_LIBS
5876fi 6381fi
5877{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5 6382{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
5878$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; } 6383printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
5879if test "x$ac_cv_lib_dnet_dnet_ntoa" = x""yes; then : 6384if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
6385then :
5880 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet" 6386 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5881fi 6387fi
5882 6388
5883 if test $ac_cv_lib_dnet_dnet_ntoa = no; then 6389 if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5 6390 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
5885$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; } 6391printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
5886if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then : 6392if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
5887 $as_echo_n "(cached) " >&6 6393then :
5888else 6394 printf %s "(cached) " >&6
6395else $as_nop
5889 ac_check_lib_save_LIBS=$LIBS 6396 ac_check_lib_save_LIBS=$LIBS
5890LIBS="-ldnet_stub $LIBS" 6397LIBS="-ldnet_stub $LIBS"
5891cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6398cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5892/* end confdefs.h. */ 6399/* end confdefs.h. */
5893 6400
5894/* Override any GCC internal prototype to avoid an error. 6401namespace conftest {
5895 Use char because int might match the return type of a GCC 6402 extern "C" int dnet_ntoa ();
5896 builtin and then its argument prototype would still apply. */ 6403}
5897#ifdef __cplusplus
5898extern "C"
5899#endif
5900char dnet_ntoa ();
5901int 6404int
5902main () 6405main (void)
5903{ 6406{
5904return dnet_ntoa (); 6407return conftest::dnet_ntoa ();
5905 ; 6408 ;
5906 return 0; 6409 return 0;
5907} 6410}
5908_ACEOF 6411_ACEOF
5909if ac_fn_cxx_try_link "$LINENO"; then : 6412if ac_fn_cxx_try_link "$LINENO"
6413then :
5910 ac_cv_lib_dnet_stub_dnet_ntoa=yes 6414 ac_cv_lib_dnet_stub_dnet_ntoa=yes
5911else 6415else $as_nop
5912 ac_cv_lib_dnet_stub_dnet_ntoa=no 6416 ac_cv_lib_dnet_stub_dnet_ntoa=no
5913fi 6417fi
5914rm -f core conftest.err conftest.$ac_objext \ 6418rm -f core conftest.err conftest.$ac_objext conftest.beam \
5915 conftest$ac_exeext conftest.$ac_ext 6419 conftest$ac_exeext conftest.$ac_ext
5916LIBS=$ac_check_lib_save_LIBS 6420LIBS=$ac_check_lib_save_LIBS
5917fi 6421fi
5918{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5 6422{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
5919$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; } 6423printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
5920if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = x""yes; then : 6424if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
6425then :
5921 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub" 6426 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
5922fi 6427fi
5923 6428
5924 fi 6429 fi
5925fi 6430fi
5926rm -f core conftest.err conftest.$ac_objext \ 6431rm -f core conftest.err conftest.$ac_objext conftest.beam \
5927 conftest$ac_exeext conftest.$ac_ext 6432 conftest$ac_exeext conftest.$ac_ext
5928 LIBS="$ac_xsave_LIBS" 6433 LIBS="$ac_xsave_LIBS"
5929 6434
5930 # 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,
5931 # to get the SysV transport functions. 6436 # to get the SysV transport functions.
… …
5934 # The nsl library prevents programs from opening the X display 6439 # The nsl library prevents programs from opening the X display
5935 # on Irix 5.2, according to T.E. Dickey. 6440 # on Irix 5.2, according to T.E. Dickey.
5936 # The functions gethostbyname, getservbyname, and inet_addr are 6441 # The functions gethostbyname, getservbyname, and inet_addr are
5937 # 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.
5938 ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname" 6443 ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
5939if test "x$ac_cv_func_gethostbyname" = x""yes; then : 6444if test "x$ac_cv_func_gethostbyname" = xyes
6445then :
5940 6446
5941fi 6447fi
5942 6448
5943 if test $ac_cv_func_gethostbyname = no; then 6449 if test $ac_cv_func_gethostbyname = no; then
5944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5 6450 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
5945$as_echo_n "checking for gethostbyname in -lnsl... " >&6; } 6451printf %s "checking for gethostbyname in -lnsl... " >&6; }
5946if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then : 6452if test ${ac_cv_lib_nsl_gethostbyname+y}
5947 $as_echo_n "(cached) " >&6 6453then :
5948else 6454 printf %s "(cached) " >&6
6455else $as_nop
5949 ac_check_lib_save_LIBS=$LIBS 6456 ac_check_lib_save_LIBS=$LIBS
5950LIBS="-lnsl $LIBS" 6457LIBS="-lnsl $LIBS"
5951cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6458cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5952/* end confdefs.h. */ 6459/* end confdefs.h. */
5953 6460
5954/* Override any GCC internal prototype to avoid an error. 6461namespace conftest {
5955 Use char because int might match the return type of a GCC 6462 extern "C" int gethostbyname ();
5956 builtin and then its argument prototype would still apply. */ 6463}
5957#ifdef __cplusplus
5958extern "C"
5959#endif
5960char gethostbyname ();
5961int 6464int
5962main () 6465main (void)
5963{ 6466{
5964return gethostbyname (); 6467return conftest::gethostbyname ();
5965 ; 6468 ;
5966 return 0; 6469 return 0;
5967} 6470}
5968_ACEOF 6471_ACEOF
5969if ac_fn_cxx_try_link "$LINENO"; then : 6472if ac_fn_cxx_try_link "$LINENO"
6473then :
5970 ac_cv_lib_nsl_gethostbyname=yes 6474 ac_cv_lib_nsl_gethostbyname=yes
5971else 6475else $as_nop
5972 ac_cv_lib_nsl_gethostbyname=no 6476 ac_cv_lib_nsl_gethostbyname=no
5973fi 6477fi
5974rm -f core conftest.err conftest.$ac_objext \ 6478rm -f core conftest.err conftest.$ac_objext conftest.beam \
5975 conftest$ac_exeext conftest.$ac_ext 6479 conftest$ac_exeext conftest.$ac_ext
5976LIBS=$ac_check_lib_save_LIBS 6480LIBS=$ac_check_lib_save_LIBS
5977fi 6481fi
5978{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5 6482{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
5979$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; } 6483printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
5980if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then : 6484if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
6485then :
5981 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl" 6486 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
5982fi 6487fi
5983 6488
5984 if test $ac_cv_lib_nsl_gethostbyname = no; then 6489 if test $ac_cv_lib_nsl_gethostbyname = no; then
5985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5 6490 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
5986$as_echo_n "checking for gethostbyname in -lbsd... " >&6; } 6491printf %s "checking for gethostbyname in -lbsd... " >&6; }
5987if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then : 6492if test ${ac_cv_lib_bsd_gethostbyname+y}
5988 $as_echo_n "(cached) " >&6 6493then :
5989else 6494 printf %s "(cached) " >&6
6495else $as_nop
5990 ac_check_lib_save_LIBS=$LIBS 6496 ac_check_lib_save_LIBS=$LIBS
5991LIBS="-lbsd $LIBS" 6497LIBS="-lbsd $LIBS"
5992cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6498cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5993/* end confdefs.h. */ 6499/* end confdefs.h. */
5994 6500
5995/* Override any GCC internal prototype to avoid an error. 6501namespace conftest {
5996 Use char because int might match the return type of a GCC 6502 extern "C" int gethostbyname ();
5997 builtin and then its argument prototype would still apply. */ 6503}
5998#ifdef __cplusplus
5999extern "C"
6000#endif
6001char gethostbyname ();
6002int 6504int
6003main () 6505main (void)
6004{ 6506{
6005return gethostbyname (); 6507return conftest::gethostbyname ();
6006 ; 6508 ;
6007 return 0; 6509 return 0;
6008} 6510}
6009_ACEOF 6511_ACEOF
6010if ac_fn_cxx_try_link "$LINENO"; then : 6512if ac_fn_cxx_try_link "$LINENO"
6513then :
6011 ac_cv_lib_bsd_gethostbyname=yes 6514 ac_cv_lib_bsd_gethostbyname=yes
6012else 6515else $as_nop
6013 ac_cv_lib_bsd_gethostbyname=no 6516 ac_cv_lib_bsd_gethostbyname=no
6014fi 6517fi
6015rm -f core conftest.err conftest.$ac_objext \ 6518rm -f core conftest.err conftest.$ac_objext conftest.beam \
6016 conftest$ac_exeext conftest.$ac_ext 6519 conftest$ac_exeext conftest.$ac_ext
6017LIBS=$ac_check_lib_save_LIBS 6520LIBS=$ac_check_lib_save_LIBS
6018fi 6521fi
6019{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5 6522{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
6020$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; } 6523printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
6021if test "x$ac_cv_lib_bsd_gethostbyname" = x""yes; then : 6524if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
6525then :
6022 X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd" 6526 X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
6023fi 6527fi
6024 6528
6025 fi 6529 fi
6026 fi 6530 fi
… …
6031 # on later versions), says Simon Leinen: it contains gethostby* 6535 # on later versions), says Simon Leinen: it contains gethostby*
6032 # variants that don't use the name server (or something). -lsocket 6536 # variants that don't use the name server (or something). -lsocket
6033 # 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
6034 # if connect needs -lnsl, so does gethostbyname. 6538 # if connect needs -lnsl, so does gethostbyname.
6035 ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect" 6539 ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
6036if test "x$ac_cv_func_connect" = x""yes; then : 6540if test "x$ac_cv_func_connect" = xyes
6541then :
6037 6542
6038fi 6543fi
6039 6544
6040 if test $ac_cv_func_connect = no; then 6545 if test $ac_cv_func_connect = no; then
6041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5 6546 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
6042$as_echo_n "checking for connect in -lsocket... " >&6; } 6547printf %s "checking for connect in -lsocket... " >&6; }
6043if test "${ac_cv_lib_socket_connect+set}" = set; then : 6548if test ${ac_cv_lib_socket_connect+y}
6044 $as_echo_n "(cached) " >&6 6549then :
6045else 6550 printf %s "(cached) " >&6
6551else $as_nop
6046 ac_check_lib_save_LIBS=$LIBS 6552 ac_check_lib_save_LIBS=$LIBS
6047LIBS="-lsocket $X_EXTRA_LIBS $LIBS" 6553LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
6048cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6554cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6049/* end confdefs.h. */ 6555/* end confdefs.h. */
6050 6556
6051/* Override any GCC internal prototype to avoid an error. 6557namespace conftest {
6052 Use char because int might match the return type of a GCC 6558 extern "C" int connect ();
6053 builtin and then its argument prototype would still apply. */ 6559}
6054#ifdef __cplusplus
6055extern "C"
6056#endif
6057char connect ();
6058int 6560int
6059main () 6561main (void)
6060{ 6562{
6061return connect (); 6563return conftest::connect ();
6062 ; 6564 ;
6063 return 0; 6565 return 0;
6064} 6566}
6065_ACEOF 6567_ACEOF
6066if ac_fn_cxx_try_link "$LINENO"; then : 6568if ac_fn_cxx_try_link "$LINENO"
6569then :
6067 ac_cv_lib_socket_connect=yes 6570 ac_cv_lib_socket_connect=yes
6068else 6571else $as_nop
6069 ac_cv_lib_socket_connect=no 6572 ac_cv_lib_socket_connect=no
6070fi 6573fi
6071rm -f core conftest.err conftest.$ac_objext \ 6574rm -f core conftest.err conftest.$ac_objext conftest.beam \
6072 conftest$ac_exeext conftest.$ac_ext 6575 conftest$ac_exeext conftest.$ac_ext
6073LIBS=$ac_check_lib_save_LIBS 6576LIBS=$ac_check_lib_save_LIBS
6074fi 6577fi
6075{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5 6578{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
6076$as_echo "$ac_cv_lib_socket_connect" >&6; } 6579printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
6077if test "x$ac_cv_lib_socket_connect" = x""yes; then : 6580if test "x$ac_cv_lib_socket_connect" = xyes
6581then :
6078 X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS" 6582 X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
6079fi 6583fi
6080 6584
6081 fi 6585 fi
6082 6586
6083 # Guillermo Gomez says -lposix is necessary on A/UX. 6587 # Guillermo Gomez says -lposix is necessary on A/UX.
6084 ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove" 6588 ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
6085if test "x$ac_cv_func_remove" = x""yes; then : 6589if test "x$ac_cv_func_remove" = xyes
6590then :
6086 6591
6087fi 6592fi
6088 6593
6089 if test $ac_cv_func_remove = no; then 6594 if test $ac_cv_func_remove = no; then
6090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5 6595 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
6091$as_echo_n "checking for remove in -lposix... " >&6; } 6596printf %s "checking for remove in -lposix... " >&6; }
6092if test "${ac_cv_lib_posix_remove+set}" = set; then : 6597if test ${ac_cv_lib_posix_remove+y}
6093 $as_echo_n "(cached) " >&6 6598then :
6094else 6599 printf %s "(cached) " >&6
6600else $as_nop
6095 ac_check_lib_save_LIBS=$LIBS 6601 ac_check_lib_save_LIBS=$LIBS
6096LIBS="-lposix $LIBS" 6602LIBS="-lposix $LIBS"
6097cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6603cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6098/* end confdefs.h. */ 6604/* end confdefs.h. */
6099 6605
6100/* Override any GCC internal prototype to avoid an error. 6606namespace conftest {
6101 Use char because int might match the return type of a GCC 6607 extern "C" int remove ();
6102 builtin and then its argument prototype would still apply. */ 6608}
6103#ifdef __cplusplus
6104extern "C"
6105#endif
6106char remove ();
6107int 6609int
6108main () 6610main (void)
6109{ 6611{
6110return remove (); 6612return conftest::remove ();
6111 ; 6613 ;
6112 return 0; 6614 return 0;
6113} 6615}
6114_ACEOF 6616_ACEOF
6115if ac_fn_cxx_try_link "$LINENO"; then : 6617if ac_fn_cxx_try_link "$LINENO"
6618then :
6116 ac_cv_lib_posix_remove=yes 6619 ac_cv_lib_posix_remove=yes
6117else 6620else $as_nop
6118 ac_cv_lib_posix_remove=no 6621 ac_cv_lib_posix_remove=no
6119fi 6622fi
6120rm -f core conftest.err conftest.$ac_objext \ 6623rm -f core conftest.err conftest.$ac_objext conftest.beam \
6121 conftest$ac_exeext conftest.$ac_ext 6624 conftest$ac_exeext conftest.$ac_ext
6122LIBS=$ac_check_lib_save_LIBS 6625LIBS=$ac_check_lib_save_LIBS
6123fi 6626fi
6124{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5 6627{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6125$as_echo "$ac_cv_lib_posix_remove" >&6; } 6628printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
6126if test "x$ac_cv_lib_posix_remove" = x""yes; then : 6629if test "x$ac_cv_lib_posix_remove" = xyes
6630then :
6127 X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix" 6631 X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6128fi 6632fi
6129 6633
6130 fi 6634 fi
6131 6635
6132 # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay. 6636 # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6133 ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat" 6637 ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6134if test "x$ac_cv_func_shmat" = x""yes; then : 6638if test "x$ac_cv_func_shmat" = xyes
6639then :
6135 6640
6136fi 6641fi
6137 6642
6138 if test $ac_cv_func_shmat = no; then 6643 if test $ac_cv_func_shmat = no; then
6139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5 6644 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
6140$as_echo_n "checking for shmat in -lipc... " >&6; } 6645printf %s "checking for shmat in -lipc... " >&6; }
6141if test "${ac_cv_lib_ipc_shmat+set}" = set; then : 6646if test ${ac_cv_lib_ipc_shmat+y}
6142 $as_echo_n "(cached) " >&6 6647then :
6143else 6648 printf %s "(cached) " >&6
6649else $as_nop
6144 ac_check_lib_save_LIBS=$LIBS 6650 ac_check_lib_save_LIBS=$LIBS
6145LIBS="-lipc $LIBS" 6651LIBS="-lipc $LIBS"
6146cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6652cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6147/* end confdefs.h. */ 6653/* end confdefs.h. */
6148 6654
6149/* Override any GCC internal prototype to avoid an error. 6655namespace conftest {
6150 Use char because int might match the return type of a GCC 6656 extern "C" int shmat ();
6151 builtin and then its argument prototype would still apply. */ 6657}
6152#ifdef __cplusplus
6153extern "C"
6154#endif
6155char shmat ();
6156int 6658int
6157main () 6659main (void)
6158{ 6660{
6159return shmat (); 6661return conftest::shmat ();
6160 ; 6662 ;
6161 return 0; 6663 return 0;
6162} 6664}
6163_ACEOF 6665_ACEOF
6164if ac_fn_cxx_try_link "$LINENO"; then : 6666if ac_fn_cxx_try_link "$LINENO"
6667then :
6165 ac_cv_lib_ipc_shmat=yes 6668 ac_cv_lib_ipc_shmat=yes
6166else 6669else $as_nop
6167 ac_cv_lib_ipc_shmat=no 6670 ac_cv_lib_ipc_shmat=no
6168fi 6671fi
6169rm -f core conftest.err conftest.$ac_objext \ 6672rm -f core conftest.err conftest.$ac_objext conftest.beam \
6170 conftest$ac_exeext conftest.$ac_ext 6673 conftest$ac_exeext conftest.$ac_ext
6171LIBS=$ac_check_lib_save_LIBS 6674LIBS=$ac_check_lib_save_LIBS
6172fi 6675fi
6173{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5 6676{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6174$as_echo "$ac_cv_lib_ipc_shmat" >&6; } 6677printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
6175if test "x$ac_cv_lib_ipc_shmat" = x""yes; then : 6678if test "x$ac_cv_lib_ipc_shmat" = xyes
6679then :
6176 X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc" 6680 X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6177fi 6681fi
6178 6682
6179 fi 6683 fi
6180 fi 6684 fi
… …
6186 # 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
6187 # 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.
6188 # These have to be linked with before -lX11, unlike the other 6692 # These have to be linked with before -lX11, unlike the other
6189 # libraries we check for below, so use a different variable. 6693 # libraries we check for below, so use a different variable.
6190 # John Interrante, Karl Berry 6694 # John Interrante, Karl Berry
6191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5 6695 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
6192$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; } 6696printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
6193if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then : 6697if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
6194 $as_echo_n "(cached) " >&6 6698then :
6195else 6699 printf %s "(cached) " >&6
6700else $as_nop
6196 ac_check_lib_save_LIBS=$LIBS 6701 ac_check_lib_save_LIBS=$LIBS
6197LIBS="-lICE $X_EXTRA_LIBS $LIBS" 6702LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6198cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6703cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6199/* end confdefs.h. */ 6704/* end confdefs.h. */
6200 6705
6201/* Override any GCC internal prototype to avoid an error. 6706namespace conftest {
6202 Use char because int might match the return type of a GCC 6707 extern "C" int IceConnectionNumber ();
6203 builtin and then its argument prototype would still apply. */ 6708}
6204#ifdef __cplusplus
6205extern "C"
6206#endif
6207char IceConnectionNumber ();
6208int 6709int
6209main () 6710main (void)
6210{ 6711{
6211return IceConnectionNumber (); 6712return conftest::IceConnectionNumber ();
6212 ; 6713 ;
6213 return 0; 6714 return 0;
6214} 6715}
6215_ACEOF 6716_ACEOF
6216if ac_fn_cxx_try_link "$LINENO"; then : 6717if ac_fn_cxx_try_link "$LINENO"
6718then :
6217 ac_cv_lib_ICE_IceConnectionNumber=yes 6719 ac_cv_lib_ICE_IceConnectionNumber=yes
6218else 6720else $as_nop
6219 ac_cv_lib_ICE_IceConnectionNumber=no 6721 ac_cv_lib_ICE_IceConnectionNumber=no
6220fi 6722fi
6221rm -f core conftest.err conftest.$ac_objext \ 6723rm -f core conftest.err conftest.$ac_objext conftest.beam \
6222 conftest$ac_exeext conftest.$ac_ext 6724 conftest$ac_exeext conftest.$ac_ext
6223LIBS=$ac_check_lib_save_LIBS 6725LIBS=$ac_check_lib_save_LIBS
6224fi 6726fi
6225{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5 6727{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6226$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; } 6728printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
6227if test "x$ac_cv_lib_ICE_IceConnectionNumber" = x""yes; then : 6729if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
6730then :
6228 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE" 6731 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6229fi 6732fi
6230 6733
6231 LDFLAGS=$ac_save_LDFLAGS 6734 LDFLAGS=$ac_save_LDFLAGS
6232 6735
6233fi 6736fi
6234 6737
6235 6738
6236image_lib=none 6739if test -n "$ac_tool_prefix"; then
6237
6238PIXBUF_CFLAGS=
6239PIXBUF_LIBS=
6240
6241if test x$support_pixbuf = xyes; then
6242 support_pixbuf=no
6243 # Extract the first word of "pkg-config", so it can be a program name with args. 6740 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
6244set dummy pkg-config; ac_word=$2 6741set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
6245{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6742{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6246$as_echo_n "checking for $ac_word... " >&6; } 6743printf %s "checking for $ac_word... " >&6; }
6247if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : 6744if test ${ac_cv_path_PKG_CONFIG+y}
6248 $as_echo_n "(cached) " >&6 6745then :
6249else 6746 printf %s "(cached) " >&6
6747else $as_nop
6250 case $PKG_CONFIG in 6748 case $PKG_CONFIG in
6251 [\\/]* | ?:[\\/]*) 6749 [\\/]* | ?:[\\/]*)
6252 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 6750 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
6253 ;; 6751 ;;
6254 *) 6752 *)
6255 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6753 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6256for as_dir in $PATH 6754for as_dir in $PATH
6257do 6755do
6258 IFS=$as_save_IFS 6756 IFS=$as_save_IFS
6259 test -z "$as_dir" && as_dir=. 6757 case $as_dir in #(((
6758 '') as_dir=./ ;;
6759 */) ;;
6760 *) as_dir=$as_dir/ ;;
6761 esac
6260 for ac_exec_ext in '' $ac_executable_extensions; do 6762 for ac_exec_ext in '' $ac_executable_extensions; do
6261 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6763 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6262 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 6764 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
6263 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6765 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6264 break 2 6766 break 2
6265 fi 6767 fi
6266done 6768done
6267 done 6769 done
6268IFS=$as_save_IFS 6770IFS=$as_save_IFS
6269 6771
6270 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
6271 ;; 6772 ;;
6272esac 6773esac
6273fi 6774fi
6274PKG_CONFIG=$ac_cv_path_PKG_CONFIG 6775PKG_CONFIG=$ac_cv_path_PKG_CONFIG
6275if test -n "$PKG_CONFIG"; then 6776if test -n "$PKG_CONFIG"; then
6276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 6777 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
6277$as_echo "$PKG_CONFIG" >&6; } 6778printf "%s\n" "$PKG_CONFIG" >&6; }
6278else 6779else
6279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6780 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6280$as_echo "no" >&6; } 6781printf "%s\n" "no" >&6; }
6281fi 6782fi
6282 6783
6283 6784
6284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf" >&5
6285$as_echo_n "checking for gdk-pixbuf... " >&6; }
6286 if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
6287 PIXBUF_CFLAGS="`$PKG_CONFIG gdk-pixbuf-2.0 --cflags`"
6288 PIXBUF_LIBS="`$PKG_CONFIG gdk-pixbuf-2.0 --libs`"
6289 support_pixbuf=yes
6290 fi
6291
6292 if test x$support_pixbuf = xyes; then
6293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6294$as_echo "ok" >&6; }
6295 image_lib=gdk-pixbuf
6296 support_afterimage=no
6297
6298$as_echo "#define HAVE_PIXBUF 1" >>confdefs.h
6299
6300
6301$as_echo "#define BG_IMAGE_FROM_FILE 1" >>confdefs.h
6302
6303 else
6304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6305$as_echo "no" >&6; }
6306 fi
6307fi 6785fi
6308 6786if test -z "$ac_cv_path_PKG_CONFIG"; then
6309 6787 ac_pt_PKG_CONFIG=$PKG_CONFIG
6310
6311
6312AFTERIMAGE_CFLAGS=
6313AFTERIMAGE_LIBS=
6314AFTERIMAGE_VERSION=
6315
6316if test x$support_afterimage = xyes; then
6317 support_afterimage=no
6318
6319 if test "x$afterimage_config" = "x" ; then
6320 # Extract the first word of "afterimage-config", so it can be a program name with args. 6788 # Extract the first word of "pkg-config", so it can be a program name with args.
6321set dummy afterimage-config; ac_word=$2 6789set dummy pkg-config; ac_word=$2
6322{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6790{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6323$as_echo_n "checking for $ac_word... " >&6; } 6791printf %s "checking for $ac_word... " >&6; }
6324if test "${ac_cv_path_afterimage_config+set}" = set; then : 6792if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
6325 $as_echo_n "(cached) " >&6 6793then :
6326else 6794 printf %s "(cached) " >&6
6327 case $afterimage_config in 6795else $as_nop
6796 case $ac_pt_PKG_CONFIG in
6328 [\\/]* | ?:[\\/]*) 6797 [\\/]* | ?:[\\/]*)
6329 ac_cv_path_afterimage_config="$afterimage_config" # Let the user override the test with a path. 6798 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
6330 ;; 6799 ;;
6331 *) 6800 *)
6332 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6801 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6333for as_dir in $PATH 6802for as_dir in $PATH
6334do 6803do
6335 IFS=$as_save_IFS 6804 IFS=$as_save_IFS
6336 test -z "$as_dir" && as_dir=. 6805 case $as_dir in #(((
6806 '') as_dir=./ ;;
6807 */) ;;
6808 *) as_dir=$as_dir/ ;;
6809 esac
6337 for ac_exec_ext in '' $ac_executable_extensions; do 6810 for ac_exec_ext in '' $ac_executable_extensions; do
6338 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6811 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6339 ac_cv_path_afterimage_config="$as_dir/$ac_word$ac_exec_ext" 6812 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
6340 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6813 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6341 break 2 6814 break 2
6342 fi 6815 fi
6343done 6816done
6344 done 6817 done
6345IFS=$as_save_IFS 6818IFS=$as_save_IFS
6346 6819
6347 test -z "$ac_cv_path_afterimage_config" && ac_cv_path_afterimage_config="no"
6348 ;; 6820 ;;
6349esac 6821esac
6350fi 6822fi
6351afterimage_config=$ac_cv_path_afterimage_config 6823ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
6352if test -n "$afterimage_config"; then 6824if test -n "$ac_pt_PKG_CONFIG"; then
6353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $afterimage_config" >&5 6825 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
6354$as_echo "$afterimage_config" >&6; } 6826printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
6355else 6827else
6356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6828 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6357$as_echo "no" >&6; } 6829printf "%s\n" "no" >&6; }
6358fi 6830fi
6359 6831
6360 6832 if test "x$ac_pt_PKG_CONFIG" = x; then
6361 fi 6833 PKG_CONFIG="no"
6362 if test "x$afterimage_config" != "xno" ; then
6363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libAfterImage version >= 1.15" >&5
6364$as_echo_n "checking for libAfterImage version >= 1.15... " >&6; }
6365 xAFTERIMAGE_VERSION=`$afterimage_config --version`
6366 if test -n "$xAFTERIMAGE_VERSION" ; then
6367 xAFTERIMAGE_CFLAGS=`$afterimage_config --cflags`
6368 xAFTERIMAGE_LIBS=`$afterimage_config --libs`
6369 if test "x$xAFTERIMAGE_LIBS" != "x"; then
6370 libai_ver_major=`echo $xAFTERIMAGE_VERSION | cut -f 1 -d .`
6371 libai_ver_minor=`echo $xAFTERIMAGE_VERSION | cut -f 2 -d .`
6372 if test $libai_ver_major -gt 1 -o \( $libai_ver_major -eq 1 -a $libai_ver_minor -ge 15 \); then
6373 support_afterimage=yes
6374 AFTERIMAGE_CFLAGS="$xAFTERIMAGE_CFLAGS"
6375 AFTERIMAGE_LIBS="$xAFTERIMAGE_LIBS"
6376 AFTERIMAGE_VERSION="$xAFTERIMAGE_VERSION"
6377 fi
6378 fi
6379 fi
6380 if test "x$support_afterimage" = "xyes"; then
6381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AFTERIMAGE_LIBS" >&5
6382$as_echo "$AFTERIMAGE_LIBS" >&6; }
6383 image_lib=libafterimage
6384
6385$as_echo "#define HAVE_AFTERIMAGE 1" >>confdefs.h
6386
6387
6388$as_echo "#define BG_IMAGE_FROM_FILE 1" >>confdefs.h
6389
6390 else 6834 else
6391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6835 case $cross_compiling:$ac_tool_warned in
6392$as_echo "no" >&6; } 6836yes:)
6837{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6838printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6839ac_tool_warned=yes ;;
6840esac
6841 PKG_CONFIG=$ac_pt_PKG_CONFIG
6393 fi 6842 fi
6394 fi
6395fi
6396
6397
6398
6399
6400for ac_header in \
6401 sys/ioctl.h \
6402 sys/sockio.h \
6403 sys/strredir.h \
6404 stdint.h \
6405 wchar.h \
6406 cwchar \
6407
6408do :
6409 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6410ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6411if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6412 cat >>confdefs.h <<_ACEOF
6413#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6414_ACEOF
6415
6416fi
6417
6418done
6419
6420
6421{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XPointer" >&5
6422$as_echo_n "checking for XPointer... " >&6; }
6423if test "${rxvt_cv_xpointer+set}" = set; then :
6424 $as_echo_n "(cached) " >&6
6425else 6843else
6844 PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
6845fi
6846
6847
6848
6849 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libptytty (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
6907 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0 (via pkg-config)" >&5
6908printf %s "checking for libstartup-notification-1.0 (via pkg-config)... " >&6; }
6909 if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
6910 STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
6911 STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
6912
6913 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6914printf "%s\n" "ok" >&6; }
6915
6916
6917printf "%s\n" "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
6918
6919
6920 else
6921 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6922printf "%s\n" "no" >&6; }
6923 :
6924 fi
6925
6926fi
6927
6928
6929
6930
6931if test x$support_frills = xyes; then
6932
6933 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xmu (via pkg-config)" >&5
6934printf %s "checking for xmu (via pkg-config)... " >&6; }
6935 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
6936 XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
6937 XMU_LIBS="`$PKG_CONFIG --libs xmu`"
6938
6939 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6940printf "%s\n" "ok" >&6; }
6941
6942 X_LIBS="$XMU_LIBS $X_LIBS"
6943 CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
6944
6945printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
6946
6947
6948 else
6949 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6950printf "%s\n" "no" >&6; }
6951 :
6952 fi
6953
6954fi
6955
6956ac_fn_cxx_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
6957if test "x$ac_cv_header_sys_byteorder_h" = xyes
6958then :
6959 printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h
6960
6961fi
6962ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
6963if test "x$ac_cv_header_sys_ioctl_h" = xyes
6964then :
6965 printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
6966
6967fi
6968ac_fn_cxx_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
6969if test "x$ac_cv_header_sys_sockio_h" = xyes
6970then :
6971 printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
6972
6973fi
6974ac_fn_cxx_check_header_compile "$LINENO" "sys/strredir.h" "ac_cv_header_sys_strredir_h" "$ac_includes_default"
6975if test "x$ac_cv_header_sys_strredir_h" = xyes
6976then :
6977 printf "%s\n" "#define HAVE_SYS_STRREDIR_H 1" >>confdefs.h
6978
6979fi
6980ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
6981if test "x$ac_cv_header_stdint_h" = xyes
6982then :
6983 printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
6984
6985fi
6986ac_fn_cxx_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
6987if test "x$ac_cv_header_wchar_h" = xyes
6988then :
6989 printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
6990
6991fi
6992
6993
6994{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
6995printf %s "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
6996if test ${rxvt_cv_xlib_illegal_access+y}
6997then :
6998 printf %s "(cached) " >&6
6999else $as_nop
6426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6427/* end confdefs.h. */ 7001/* end confdefs.h. */
7002
7003#define XLIB_ILLEGAL_ACCESS
6428#include <X11/Xlib.h> 7004#include <X11/Xlib.h>
7005
6429int 7006int
6430main () 7007main (void)
6431{ 7008{
6432XPointer dummy; 7009
7010 Display *dpy;
7011 dpy->xdefaults = (char *)0;
7012
6433 ; 7013 ;
6434 return 0; 7014 return 0;
6435} 7015}
6436_ACEOF 7016_ACEOF
6437if ac_fn_cxx_try_compile "$LINENO"; then : 7017if ac_fn_cxx_try_compile "$LINENO"
6438 rxvt_cv_xpointer=yes 7018then :
6439else 7019 rxvt_cv_xlib_illegal_access=yes
6440 rxvt_cv_xpointer=no 7020else $as_nop
7021 rxvt_cv_xlib_illegal_access=no
7022
6441fi 7023fi
6442rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7024rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
6443fi 7025fi
6444{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xpointer" >&5 7026{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
6445$as_echo "$rxvt_cv_xpointer" >&6; } 7027printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
6446if test x$rxvt_cv_xpointer = xyes; then
6447
6448$as_echo "#define HAVE_XPOINTER 1" >>confdefs.h
6449
6450fi
6451
6452{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
6453$as_echo_n "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
6454if test "${rxvt_cv_xlib_illegal_access+set}" = set; then : 7028if test x$rxvt_cv_xlib_illegal_access = xyes; then
6455 $as_echo_n "(cached) " >&6 7029
6456else 7030printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
6457 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7031
7032fi
7033
7034ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
7035if test "x$ac_cv_type_mode_t" = xyes
7036then :
7037
7038else $as_nop
7039
7040printf "%s\n" "#define mode_t int" >>confdefs.h
7041
7042fi
7043
7044
7045 ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
7046"
7047if test "x$ac_cv_type_pid_t" = xyes
7048then :
7049
7050else $as_nop
7051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6458/* end confdefs.h. */ 7052/* end confdefs.h. */
6459 7053
6460#define XLIB_ILLEGAL_ACCESS 7054 #if defined _WIN64 && !defined __CYGWIN__
6461#include <X11/Xlib.h> 7055 LLP64
7056 #endif
6462 7057
6463int 7058int
6464main () 7059main (void)
6465{ 7060{
6466
6467 Display *dpy;
6468 dpy->xdefaults = (char *)0;
6469 7061
6470 ; 7062 ;
6471 return 0; 7063 return 0;
6472} 7064}
7065
6473_ACEOF 7066_ACEOF
6474if ac_fn_cxx_try_compile "$LINENO"; then : 7067if ac_fn_cxx_try_compile "$LINENO"
6475 rxvt_cv_xlib_illegal_access=yes 7068then :
7069 ac_pid_type='int'
7070else $as_nop
7071 ac_pid_type='__int64'
7072fi
7073rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7074
7075printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
7076
7077
7078fi
7079
7080
7081{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
7082printf %s "checking for grep that handles long lines and -e... " >&6; }
7083if test ${ac_cv_path_GREP+y}
7084then :
7085 printf %s "(cached) " >&6
7086else $as_nop
7087 if test -z "$GREP"; then
7088 ac_path_GREP_found=false
7089 # Loop through the user's path and test for each of PROGNAME-LIST
7090 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7091for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
7092do
7093 IFS=$as_save_IFS
7094 case $as_dir in #(((
7095 '') as_dir=./ ;;
7096 */) ;;
7097 *) as_dir=$as_dir/ ;;
7098 esac
7099 for ac_prog in grep ggrep
7100 do
7101 for ac_exec_ext in '' $ac_executable_extensions; do
7102 ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
7103 as_fn_executable_p "$ac_path_GREP" || continue
7104# Check for GNU ac_path_GREP and select it if it is found.
7105 # Check for GNU $ac_path_GREP
7106case `"$ac_path_GREP" --version 2>&1` in
7107*GNU*)
7108 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
7109*)
7110 ac_count=0
7111 printf %s 0123456789 >"conftest.in"
7112 while :
7113 do
7114 cat "conftest.in" "conftest.in" >"conftest.tmp"
7115 mv "conftest.tmp" "conftest.in"
7116 cp "conftest.in" "conftest.nl"
7117 printf "%s\n" 'GREP' >> "conftest.nl"
7118 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
7119 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
7120 as_fn_arith $ac_count + 1 && ac_count=$as_val
7121 if test $ac_count -gt ${ac_path_GREP_max-0}; then
7122 # Best one so far, save it but keep looking for a better one
7123 ac_cv_path_GREP="$ac_path_GREP"
7124 ac_path_GREP_max=$ac_count
7125 fi
7126 # 10*(2^10) chars as input seems more than enough
7127 test $ac_count -gt 10 && break
7128 done
7129 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
7130esac
7131
7132 $ac_path_GREP_found && break 3
7133 done
7134 done
7135 done
7136IFS=$as_save_IFS
7137 if test -z "$ac_cv_path_GREP"; then
7138 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
7139 fi
6476else 7140else
6477 rxvt_cv_xlib_illegal_access=no 7141 ac_cv_path_GREP=$GREP
6478
6479fi 7142fi
6480rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6481fi
6482{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
6483$as_echo "$rxvt_cv_xlib_illegal_access" >&6; }
6484if test x$rxvt_cv_xlib_illegal_access = xyes; then
6485 7143
6486$as_echo "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
6487
6488fi 7144fi
7145{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
7146printf "%s\n" "$ac_cv_path_GREP" >&6; }
7147 GREP="$ac_cv_path_GREP"
6489 7148
6490ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
6491if test "x$ac_cv_type_mode_t" = x""yes; then :
6492 7149
7150{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
7151printf %s "checking for egrep... " >&6; }
7152if test ${ac_cv_path_EGREP+y}
7153then :
7154 printf %s "(cached) " >&6
7155else $as_nop
7156 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
7157 then ac_cv_path_EGREP="$GREP -E"
7158 else
7159 if test -z "$EGREP"; then
7160 ac_path_EGREP_found=false
7161 # Loop through the user's path and test for each of PROGNAME-LIST
7162 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7163for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
7164do
7165 IFS=$as_save_IFS
7166 case $as_dir in #(((
7167 '') as_dir=./ ;;
7168 */) ;;
7169 *) as_dir=$as_dir/ ;;
7170 esac
7171 for ac_prog in egrep
7172 do
7173 for ac_exec_ext in '' $ac_executable_extensions; do
7174 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
7175 as_fn_executable_p "$ac_path_EGREP" || continue
7176# Check for GNU ac_path_EGREP and select it if it is found.
7177 # Check for GNU $ac_path_EGREP
7178case `"$ac_path_EGREP" --version 2>&1` in
7179*GNU*)
7180 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
7181*)
7182 ac_count=0
7183 printf %s 0123456789 >"conftest.in"
7184 while :
7185 do
7186 cat "conftest.in" "conftest.in" >"conftest.tmp"
7187 mv "conftest.tmp" "conftest.in"
7188 cp "conftest.in" "conftest.nl"
7189 printf "%s\n" 'EGREP' >> "conftest.nl"
7190 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
7191 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
7192 as_fn_arith $ac_count + 1 && ac_count=$as_val
7193 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
7194 # Best one so far, save it but keep looking for a better one
7195 ac_cv_path_EGREP="$ac_path_EGREP"
7196 ac_path_EGREP_max=$ac_count
7197 fi
7198 # 10*(2^10) chars as input seems more than enough
7199 test $ac_count -gt 10 && break
7200 done
7201 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
7202esac
7203
7204 $ac_path_EGREP_found && break 3
7205 done
7206 done
7207 done
7208IFS=$as_save_IFS
7209 if test -z "$ac_cv_path_EGREP"; then
7210 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
7211 fi
6493else 7212else
6494 7213 ac_cv_path_EGREP=$EGREP
6495cat >>confdefs.h <<_ACEOF
6496#define mode_t int
6497_ACEOF
6498
6499fi 7214fi
6500 7215
6501ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" 7216 fi
6502if test "x$ac_cv_type_pid_t" = x""yes; then :
6503
6504else
6505
6506cat >>confdefs.h <<_ACEOF
6507#define pid_t int
6508_ACEOF
6509
6510fi 7217fi
7218{ printf "%s\n" "$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"
6511 7221
7222
6512{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5 7223{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
6513$as_echo_n "checking for uid_t in sys/types.h... " >&6; } 7224printf %s "checking for uid_t in sys/types.h... " >&6; }
6514if test "${ac_cv_type_uid_t+set}" = set; then : 7225if test ${ac_cv_type_uid_t+y}
6515 $as_echo_n "(cached) " >&6 7226then :
6516else 7227 printf %s "(cached) " >&6
7228else $as_nop
6517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6518/* end confdefs.h. */ 7230/* end confdefs.h. */
6519#include <sys/types.h> 7231#include <sys/types.h>
6520 7232
6521_ACEOF 7233_ACEOF
6522if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7234if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6523 $EGREP "uid_t" >/dev/null 2>&1; then : 7235 $EGREP "uid_t" >/dev/null 2>&1
7236then :
6524 ac_cv_type_uid_t=yes 7237 ac_cv_type_uid_t=yes
6525else 7238else $as_nop
6526 ac_cv_type_uid_t=no 7239 ac_cv_type_uid_t=no
6527fi 7240fi
6528rm -f conftest* 7241rm -rf conftest*
6529 7242
6530fi 7243fi
6531{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5 7244{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
6532$as_echo "$ac_cv_type_uid_t" >&6; } 7245printf "%s\n" "$ac_cv_type_uid_t" >&6; }
6533if test $ac_cv_type_uid_t = no; then 7246if test $ac_cv_type_uid_t = no; then
6534 7247
6535$as_echo "#define uid_t int" >>confdefs.h 7248printf "%s\n" "#define uid_t int" >>confdefs.h
6536 7249
6537 7250
6538$as_echo "#define gid_t int" >>confdefs.h 7251printf "%s\n" "#define gid_t int" >>confdefs.h
6539 7252
6540fi 7253fi
6541 7254
6542ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t" 7255ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
6543case $ac_cv_c_int16_t in #( 7256case $ac_cv_c_int16_t in #(
6544 no|yes) ;; #( 7257 no|yes) ;; #(
6545 *) 7258 *)
6546 7259
6547cat >>confdefs.h <<_ACEOF 7260printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
6548#define int16_t $ac_cv_c_int16_t
6549_ACEOF
6550;; 7261;;
6551esac 7262esac
6552 7263
6553ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t" 7264ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
6554case $ac_cv_c_uint16_t in #( 7265case $ac_cv_c_uint16_t in #(
6555 no|yes) ;; #( 7266 no|yes) ;; #(
6556 *) 7267 *)
6557 7268
6558 7269
6559cat >>confdefs.h <<_ACEOF 7270printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
6560#define uint16_t $ac_cv_c_uint16_t
6561_ACEOF
6562;; 7271;;
6563 esac 7272 esac
6564 7273
6565ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t" 7274ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
6566case $ac_cv_c_int32_t in #( 7275case $ac_cv_c_int32_t in #(
6567 no|yes) ;; #( 7276 no|yes) ;; #(
6568 *) 7277 *)
6569 7278
6570cat >>confdefs.h <<_ACEOF 7279printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
6571#define int32_t $ac_cv_c_int32_t
6572_ACEOF
6573;; 7280;;
6574esac 7281esac
6575 7282
6576ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t" 7283ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
6577case $ac_cv_c_uint32_t in #( 7284case $ac_cv_c_uint32_t in #(
6578 no|yes) ;; #( 7285 no|yes) ;; #(
6579 *) 7286 *)
6580 7287
6581$as_echo "#define _UINT32_T 1" >>confdefs.h 7288printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
6582 7289
6583 7290
6584cat >>confdefs.h <<_ACEOF 7291printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
6585#define uint32_t $ac_cv_c_uint32_t
6586_ACEOF
6587;; 7292;;
6588 esac 7293 esac
6589 7294
6590 7295
6591for ac_func in unsetenv
6592do :
6593 ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv" 7296ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
6594if test "x$ac_cv_func_unsetenv" = x""yes; then : 7297if test "x$ac_cv_func_unsetenv" = xyes
6595 cat >>confdefs.h <<_ACEOF 7298then :
6596#define HAVE_UNSETENV 1 7299 printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
6597_ACEOF
6598 7300
6599fi 7301fi
6600done
6601 7302
6602 7303
6603 7304
6604support_utmp=yes
6605support_wtmp=yes
6606support_lastlog=yes
6607 7305
6608# Check whether --enable-utmp was given. 7306save_LIBS=$LIBS
6609if test "${enable_utmp+set}" = set; then : 7307save_CXXFLAGS=$CXXFLAGS
6610 enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then 7308CXXFLAGS="$CXXFLAGS $X_CFLAGS"
6611 support_utmp=$enableval 7309LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
6612 fi
6613fi
6614
6615
6616# Check whether --enable-wtmp was given.
6617if test "${enable_wtmp+set}" = set; then :
6618 enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
6619 support_wtmp=$enableval
6620 fi
6621fi
6622
6623
6624# Check whether --enable-lastlog was given.
6625if test "${enable_lastlog+set}" = set; then :
6626 enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
6627 support_lastlog=$enableval
6628 fi
6629fi
6630
6631
6632if test x$support_utmp = xyes; then 7310if test x$support_xim = xyes; then
6633 7311 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
6634$as_echo "#define UTMP_SUPPORT 1" >>confdefs.h 7312printf %s "checking for working Xlocale... " >&6; }
6635 7313if test ${rxvt_cv_func_xlocale+y}
6636fi 7314then :
6637if test x$support_wtmp = xyes; then 7315 printf %s "(cached) " >&6
6638 7316else $as_nop
6639$as_echo "#define WTMP_SUPPORT 1" >>confdefs.h 7317 if test "$cross_compiling" = yes
6640 7318then :
6641fi 7319 :
6642if test x$support_lastlog = xyes; then 7320else $as_nop
6643
6644$as_echo "#define LASTLOG_SUPPORT 1" >>confdefs.h
6645
6646fi
6647
6648for ac_func in \
6649 updwtmp \
6650 updwtmpx \
6651 updlastlogx \
6652
6653do :
6654 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6655ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
6656if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
6657 cat >>confdefs.h <<_ACEOF
6658#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6659_ACEOF
6660
6661fi
6662done
6663
6664
6665for ac_header in lastlog.h
6666do :
6667 ac_fn_cxx_check_header_mongrel "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default"
6668if test "x$ac_cv_header_lastlog_h" = x""yes; then :
6669 cat >>confdefs.h <<_ACEOF
6670#define HAVE_LASTLOG_H 1
6671_ACEOF
6672
6673fi
6674
6675done
6676
6677
6678
6679for ac_header in utmp.h
6680do :
6681 ac_fn_cxx_check_header_mongrel "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
6682if test "x$ac_cv_header_utmp_h" = x""yes; then :
6683 cat >>confdefs.h <<_ACEOF
6684#define HAVE_UTMP_H 1
6685_ACEOF
6686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct utmp" >&5
6687$as_echo_n "checking for struct utmp... " >&6; }
6688if test "${pt_cv_struct_utmp+set}" = set; then :
6689 $as_echo_n "(cached) " >&6
6690else
6691 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6692/* end confdefs.h. */ 7322/* end confdefs.h. */
6693#include <sys/types.h> 7323
6694#include <utmp.h> 7324 #include <X11/Xlib.h>
6695int 7325 #include <stdlib.h>
6696main () 7326 int main() {
6697{ 7327 char *p;
6698struct utmp ut; 7328 if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
6699 ; 7329 exit (XSupportsLocale() ? 0 : 1);
6700 return 0; 7330 else
6701} 7331 exit (1);
7332 }
7333
6702_ACEOF 7334_ACEOF
6703if ac_fn_cxx_try_compile "$LINENO"; then :
6704 pt_cv_struct_utmp=yes
6705else
6706 pt_cv_struct_utmp=no
6707fi
6708rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6709fi
6710{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_utmp" >&5
6711$as_echo "$pt_cv_struct_utmp" >&6; }
6712if test x$pt_cv_struct_utmp = xyes; then
6713
6714$as_echo "#define HAVE_STRUCT_UTMP 1" >>confdefs.h
6715
6716fi
6717
6718
6719{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_host in utmp struct" >&5
6720$as_echo_n "checking for ut_host in utmp struct... " >&6; }
6721if test "${pt_cv_struct_utmp_host+set}" = set; then :
6722 $as_echo_n "(cached) " >&6
6723else
6724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6725/* end confdefs.h. */
6726#include <sys/types.h>
6727#include <utmp.h>
6728int
6729main ()
6730{
6731struct utmp ut; ut.ut_host;
6732 ;
6733 return 0;
6734}
6735_ACEOF
6736if ac_fn_cxx_try_compile "$LINENO"; then :
6737 pt_cv_struct_utmp_host=yes
6738else
6739 pt_cv_struct_utmp_host=no
6740fi
6741rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6742fi
6743{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_utmp_host" >&5
6744$as_echo "$pt_cv_struct_utmp_host" >&6; }
6745if test x$pt_cv_struct_utmp_host = xyes; then
6746
6747$as_echo "#define HAVE_UTMP_HOST 1" >>confdefs.h
6748
6749fi
6750
6751{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ut_pid in utmp struct" >&5
6752$as_echo_n "checking for ut_pid in utmp struct... " >&6; }
6753if test "${pt_cv_struct_utmp_pid+set}" = set; then :
6754 $as_echo_n "(cached) " >&6
6755else
6756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6757/* end confdefs.h. */
6758#include <sys/types.h>
6759#include <utmp.h>
6760int
6761main ()
6762{
6763struct utmp ut; ut.ut_pid;
6764 ;
6765 return 0;
6766}
6767_ACEOF
6768if ac_fn_cxx_try_compile "$LINENO"; then :
6769 pt_cv_struct_utmp_pid=yes
6770else
6771 pt_cv_struct_utmp_pid=no
6772fi
6773rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6774fi
6775{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_utmp_pid" >&5
6776$as_echo "$pt_cv_struct_utmp_pid" >&6; }
6777if test x$pt_cv_struct_utmp_pid = xyes; then
6778
6779$as_echo "#define HAVE_UTMP_PID 1" >>confdefs.h
6780
6781fi
6782
6783fi
6784
6785done
6786
6787
6788for ac_header in utmpx.h
6789do :
6790 ac_fn_cxx_check_header_mongrel "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
6791if test "x$ac_cv_header_utmpx_h" = x""yes; then :
6792 cat >>confdefs.h <<_ACEOF
6793#define HAVE_UTMPX_H 1
6794_ACEOF
6795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct utmpx" >&5
6796$as_echo_n "checking for struct utmpx... " >&6; }
6797if test "${pt_cv_struct_utmpx+set}" = set; then :
6798 $as_echo_n "(cached) " >&6
6799else
6800 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6801/* end confdefs.h. */
6802#include <sys/types.h>
6803#include <utmpx.h>
6804int
6805main ()
6806{
6807struct utmpx ut;
6808 ;
6809 return 0;
6810}
6811_ACEOF
6812if ac_fn_cxx_try_compile "$LINENO"; then :
6813 pt_cv_struct_utmpx=yes
6814else
6815 pt_cv_struct_utmpx=no
6816fi
6817rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6818fi
6819{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_utmpx" >&5
6820$as_echo "$pt_cv_struct_utmpx" >&6; }
6821if test x$pt_cv_struct_utmpx = xyes; then
6822
6823$as_echo "#define HAVE_STRUCT_UTMPX 1" >>confdefs.h
6824
6825fi
6826
6827
6828{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for host in utmpx struct" >&5
6829$as_echo_n "checking for host in utmpx struct... " >&6; }
6830if test "${pt_cv_struct_utmpx_host+set}" = set; then :
6831 $as_echo_n "(cached) " >&6
6832else
6833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6834/* end confdefs.h. */
6835#include <sys/types.h>
6836#include <utmpx.h>
6837int
6838main ()
6839{
6840struct utmpx utx; utx.ut_host;
6841 ;
6842 return 0;
6843}
6844_ACEOF
6845if ac_fn_cxx_try_compile "$LINENO"; then :
6846 pt_cv_struct_utmpx_host=yes
6847else
6848 pt_cv_struct_utmpx_host=no
6849fi
6850rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6851fi
6852{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_utmpx_host" >&5
6853$as_echo "$pt_cv_struct_utmpx_host" >&6; }
6854if test x$pt_cv_struct_utmpx_host = xyes; then
6855
6856$as_echo "#define HAVE_UTMPX_HOST 1" >>confdefs.h
6857
6858fi
6859
6860{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for session in utmpx struct" >&5
6861$as_echo_n "checking for session in utmpx struct... " >&6; }
6862if test "${pt_cv_struct_utmpx_session+set}" = set; then :
6863 $as_echo_n "(cached) " >&6
6864else
6865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6866/* end confdefs.h. */
6867#include <sys/types.h>
6868#include <utmpx.h>
6869int
6870main ()
6871{
6872struct utmpx utx; utx.ut_session;
6873 ;
6874 return 0;
6875}
6876_ACEOF
6877if ac_fn_cxx_try_compile "$LINENO"; then :
6878 pt_cv_struct_utmpx_session=yes
6879else
6880 pt_cv_struct_utmpx_session=no
6881fi
6882rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6883fi
6884{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_utmpx_session" >&5
6885$as_echo "$pt_cv_struct_utmpx_session" >&6; }
6886if test x$pt_cv_struct_utmpx_session = xyes; then
6887
6888$as_echo "#define HAVE_UTMPX_SESSION 1" >>confdefs.h
6889
6890fi
6891
6892fi
6893
6894done
6895
6896{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lastlog" >&5
6897$as_echo_n "checking for struct lastlog... " >&6; }
6898if test "${pt_cv_struct_lastlog+set}" = set; then :
6899 $as_echo_n "(cached) " >&6
6900else
6901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6902/* end confdefs.h. */
6903#include <sys/types.h>
6904#include <utmp.h>
6905#ifdef HAVE_LASTLOG_H
6906#include <lastlog.h>
6907#endif
6908
6909int
6910main ()
6911{
6912struct lastlog ll;
6913 ;
6914 return 0;
6915}
6916_ACEOF
6917if ac_fn_cxx_try_compile "$LINENO"; then :
6918 pt_cv_struct_lastlog=yes
6919else
6920 pt_cv_struct_lastlog=no
6921fi
6922rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6923fi
6924{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_lastlog" >&5
6925$as_echo "$pt_cv_struct_lastlog" >&6; }
6926if test x$pt_cv_struct_lastlog = xyes; then
6927
6928$as_echo "#define HAVE_STRUCT_LASTLOG 1" >>confdefs.h
6929
6930fi
6931
6932{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lastlogx" >&5
6933$as_echo_n "checking for struct lastlogx... " >&6; }
6934if test "${pt_cv_struct_lastlogx+set}" = set; then :
6935 $as_echo_n "(cached) " >&6
6936else
6937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6938/* end confdefs.h. */
6939#include <sys/types.h>
6940#include <utmpx.h>
6941#ifdef HAVE_LASTLOG_H
6942#include <lastlog.h>
6943#endif
6944
6945int
6946main ()
6947{
6948struct lastlogx ll;
6949 ;
6950 return 0;
6951}
6952_ACEOF
6953if ac_fn_cxx_try_compile "$LINENO"; then :
6954 pt_cv_struct_lastlogx=yes
6955else
6956 pt_cv_struct_lastlogx=no
6957fi
6958rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6959fi
6960{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_struct_lastlogx" >&5
6961$as_echo "$pt_cv_struct_lastlogx" >&6; }
6962if test x$pt_cv_struct_lastlogx = xyes; then
6963
6964$as_echo "#define HAVE_STRUCT_LASTLOGX 1" >>confdefs.h
6965
6966fi
6967
6968
6969{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where utmp is located" >&5
6970$as_echo_n "checking where utmp is located... " >&6; }
6971if test "${pt_cv_path_utmp+set}" = set; then :
6972 $as_echo_n "(cached) " >&6
6973else
6974 if test "$cross_compiling" = yes; then :
6975 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define UTMP_FILE in config.h manually" >&5
6976$as_echo "$as_me: WARNING: Define UTMP_FILE in config.h manually" >&2;}
6977else
6978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6979/* end confdefs.h. */
6980#include <stdio.h>
6981#include <stdlib.h>
6982#include <sys/types.h>
6983#include <utmp.h>
6984#include <errno.h>
6985main()
6986{
6987 char **u, *utmplist[] = {
6988 "/var/run/utmp", "/var/adm/utmp", "/etc/utmp", "/usr/etc/utmp", "/usr/adm/utmp", NULL };
6989 FILE *a, *f=fopen("conftestval", "w");
6990 if (!f) exit(1);
6991#ifdef UTMP_FILE
6992 fprintf(f, "%s\n", UTMP_FILE);
6993 exit(0);
6994#endif
6995#ifdef _PATH_UTMP
6996 fprintf(f, "%s\n", _PATH_UTMP);
6997 exit(0);
6998#endif
6999 for (u = utmplist; *u; u++) {
7000 if ((a = fopen(*u, "r")) != NULL || errno == EACCES) {
7001 fprintf(f, "%s\n", *u);
7002 exit(0);
7003 }
7004 }
7005 exit(0);
7006}
7007_ACEOF
7008if ac_fn_cxx_try_run "$LINENO"; then : 7335if ac_fn_cxx_try_run "$LINENO"
7009 pt_cv_path_utmp=`cat conftestval` 7336then :
7010else 7337 rxvt_cv_func_xlocale=yes
7011 pt_cv_path_utmp= 7338else $as_nop
7339 rxvt_cv_func_xlocale=no
7012fi 7340fi
7013rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7341rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7014 conftest.$ac_objext conftest.beam conftest.$ac_ext 7342 conftest.$ac_objext conftest.beam conftest.$ac_ext
7015fi 7343fi
7016 7344
7017fi 7345fi
7018{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5
7019$as_echo "$pt_cv_path_utmp" >&6; }
7020if test x$pt_cv_path_utmp != x; then
7021
7022cat >>confdefs.h <<_ACEOF
7023#define UTMP_FILE "$pt_cv_path_utmp"
7024_ACEOF
7025
7026fi
7027
7028
7029{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where wtmp is located" >&5
7030$as_echo_n "checking where wtmp is located... " >&6; }
7031if test "${pt_cv_path_wtmp+set}" = set; then :
7032 $as_echo_n "(cached) " >&6
7033else
7034 if test "$cross_compiling" = yes; then :
7035 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define WTMP_FILE in config.h manually" >&5
7036$as_echo "$as_me: WARNING: Define WTMP_FILE in config.h manually" >&2;}
7037else
7038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7039/* end confdefs.h. */
7040#include <stdio.h>
7041#include <stdlib.h>
7042#include <sys/types.h>
7043#ifdef HAVE_UTMP_H
7044#include <utmp.h>
7045#endif
7046#include <errno.h>
7047main()
7048{
7049 char **w, *wtmplist[] = {
7050 "/var/log/wtmp", "/var/adm/wtmp", "/etc/wtmp", "/usr/etc/wtmp", "/usr/adm/wtmp", NULL };
7051 FILE *a, *f=fopen("conftestval", "w");
7052 if (!f) exit(1);
7053#ifdef WTMP_FILE
7054 fprintf(f, "%s\n", WTMP_FILE);
7055 exit(0);
7056#endif
7057#ifdef _PATH_WTMP
7058 fprintf(f, "%s\n", _PATH_WTMP);
7059 exit(0);
7060#endif
7061 for (w = wtmplist; *w; w++) {
7062 if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
7063 fprintf(f, "%s\n", *w);
7064 exit(0);
7065 }
7066 }
7067 exit(0);
7068}
7069_ACEOF
7070if ac_fn_cxx_try_run "$LINENO"; then :
7071 pt_cv_path_wtmp=`cat conftestval`
7072else
7073 pt_cv_path_wtmp=
7074fi
7075rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7076 conftest.$ac_objext conftest.beam conftest.$ac_ext
7077fi
7078
7079fi
7080{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5
7081$as_echo "$pt_cv_path_wtmp" >&6; }
7082if test x$pt_cv_path_wtmp != x; then
7083
7084cat >>confdefs.h <<_ACEOF
7085#define WTMP_FILE "$pt_cv_path_wtmp"
7086_ACEOF
7087
7088fi
7089
7090{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where wtmpx is located" >&5
7091$as_echo_n "checking where wtmpx is located... " >&6; }
7092if test "${pt_cv_path_wtmpx+set}" = set; then :
7093 $as_echo_n "(cached) " >&6
7094else
7095 if test "$cross_compiling" = yes; then :
7096 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define WTMPX_FILE in config.h manually" >&5
7097$as_echo "$as_me: WARNING: Define WTMPX_FILE in config.h manually" >&2;}
7098else
7099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7100/* end confdefs.h. */
7101#include <stdio.h>
7102#include <stdlib.h>
7103#ifdef HAVE_UTMPX_H
7104#include <utmpx.h>
7105#endif
7106#include <errno.h>
7107main()
7108{
7109 char **w, *wtmplist[] = {
7110 "/var/log/wtmpx", "/var/adm/wtmpx", NULL };
7111 FILE *a, *f=fopen("conftestval", "w");
7112 if (!f) exit(1);
7113#ifdef WTMPX_FILE
7114 fprintf(f, "%s\n", WTMPX_FILE);
7115 exit(0);
7116#endif
7117#ifdef _PATH_WTMPX
7118 fprintf(f, "%s\n", _PATH_WTMPX);
7119 exit(0);
7120#endif
7121 for (w = wtmplist; *w; w++) {
7122 if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
7123 fprintf(f, "%s\n", *w);
7124 exit(0);
7125 }
7126 }
7127 exit(0);
7128}
7129_ACEOF
7130if ac_fn_cxx_try_run "$LINENO"; then :
7131 pt_cv_path_wtmpx=`cat conftestval`
7132else
7133 pt_cv_path_wtmpx=
7134fi
7135rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7136 conftest.$ac_objext conftest.beam conftest.$ac_ext
7137fi
7138
7139fi
7140{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5
7141$as_echo "$pt_cv_path_wtmpx" >&6; }
7142if test x$pt_cv_path_wtmpx != x; then
7143
7144cat >>confdefs.h <<_ACEOF
7145#define WTMPX_FILE "$pt_cv_path_wtmpx"
7146_ACEOF
7147
7148fi
7149
7150{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where lastlog is located" >&5
7151$as_echo_n "checking where lastlog is located... " >&6; }
7152if test "${pt_cv_path_lastlog+set}" = set; then :
7153 $as_echo_n "(cached) " >&6
7154else
7155 if test "$cross_compiling" = yes; then :
7156 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define LASTLOG_FILE in config.h manually" >&5
7157$as_echo "$as_me: WARNING: Define LASTLOG_FILE in config.h manually" >&2;}
7158else
7159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7160/* end confdefs.h. */
7161#include <stdio.h>
7162#include <stdlib.h>
7163#include <sys/types.h>
7164#ifdef HAVE_UTMPX_H
7165#include <utmpx.h>
7166#elif defined(HAVE_UTMP_H)
7167#include <utmp.h>
7168#endif
7169#ifdef HAVE_LASTLOG_H
7170#include <lastlog.h>
7171#endif
7172#include <errno.h>
7173main()
7174{
7175 char **w, *lastloglist[] = { "/var/log/lastlog", NULL };
7176 FILE *a, *f=fopen("conftestval", "w");
7177 if (!f) exit(1);
7178#ifdef LASTLOG_FILE
7179 fprintf(f, "%s\n", LASTLOG_FILE);
7180 exit(0);
7181#endif
7182#ifdef _PATH_LASTLOG
7183 fprintf(f, "%s\n", _PATH_LASTLOG);
7184 exit(0);
7185#endif
7186 for (w = lastloglist; *w; w++) {
7187 if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
7188 fprintf(f, "%s\n", *w);
7189 exit(0);
7190 }
7191 }
7192 exit(0);
7193}
7194_ACEOF
7195if ac_fn_cxx_try_run "$LINENO"; then :
7196 pt_cv_path_lastlog=`cat conftestval`
7197else
7198 pt_cv_path_lastlog=
7199fi
7200rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7201 conftest.$ac_objext conftest.beam conftest.$ac_ext
7202fi
7203
7204fi
7205{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5
7206$as_echo "$pt_cv_path_lastlog" >&6; }
7207if test x$pt_cv_path_lastlog != x; then
7208
7209cat >>confdefs.h <<_ACEOF
7210#define LASTLOG_FILE "$pt_cv_path_lastlog"
7211_ACEOF
7212
7213fi
7214
7215{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where lastlogx is located" >&5
7216$as_echo_n "checking where lastlogx is located... " >&6; }
7217if test "${pt_cv_path_lastlogx+set}" = set; then :
7218 $as_echo_n "(cached) " >&6
7219else
7220 if test "$cross_compiling" = yes; then :
7221 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define LASTLOGX_FILE in config.h manually" >&5
7222$as_echo "$as_me: WARNING: Define LASTLOGX_FILE in config.h manually" >&2;}
7223else
7224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7225/* end confdefs.h. */
7226#include <stdio.h>
7227#include <stdlib.h>
7228#ifdef HAVE_UTMPX_H
7229#include <utmpx.h>
7230#endif
7231#include <errno.h>
7232main()
7233{
7234 char **w, *wtmplist[] = { "/var/log/lastlogx", "/var/adm/lastlogx", NULL };
7235 FILE *a, *f=fopen("conftestval", "w");
7236 if (!f) exit(1);
7237#ifdef LASTLOGX_FILE
7238 fprintf(f, "%s\n", LASTLOGX_FILE);
7239 exit(0);
7240#endif
7241#ifdef _PATH_LASTLOGX
7242 fprintf(f, "%s\n", _PATH_LASTLOGX);
7243 exit(0);
7244#endif
7245 for (w = wtmplist; *w; w++) {
7246 if ((a = fopen(*w, "r")) != NULL || errno == EACCES) {
7247 fprintf(f, "%s\n", *w);
7248 exit(0);
7249 }
7250 }
7251 exit(0);
7252}
7253_ACEOF
7254if ac_fn_cxx_try_run "$LINENO"; then :
7255 pt_cv_path_lastlogx=`cat conftestval`
7256else
7257 pt_cv_path_lastlogx=
7258fi
7259rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7260 conftest.$ac_objext conftest.beam conftest.$ac_ext
7261fi
7262
7263fi
7264{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5
7265$as_echo "$pt_cv_path_lastlogx" >&6; }
7266if test x$pt_cv_path_lastlogx != x; then
7267
7268cat >>confdefs.h <<_ACEOF
7269#define LASTLOGX_FILE "$pt_cv_path_lastlogx"
7270_ACEOF
7271
7272fi
7273
7274
7275
7276
7277save_LIBS=$LIBS
7278save_CFLAGS=$CFLAGS
7279CFLAGS="$CFLAGS $X_CFLAGS"
7280LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
7281if test x$support_xim = xyes; then
7282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
7283$as_echo_n "checking for working Xlocale... " >&6; }
7284if test "${rxvt_cv_func_xlocale+set}" = set; then :
7285 $as_echo_n "(cached) " >&6
7286else
7287 if test "$cross_compiling" = yes; then :
7288 :
7289else
7290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7291/* end confdefs.h. */
7292#include <X11/Xlib.h>
7293 #include <stdlib.h>
7294 main() {
7295 char *p;
7296 if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p)
7297 exit (XSupportsLocale() ? 0 : 1);
7298 else
7299 exit (1);}
7300_ACEOF
7301if ac_fn_cxx_try_run "$LINENO"; then :
7302 rxvt_cv_func_xlocale=yes
7303else
7304 rxvt_cv_func_xlocale=no
7305fi
7306rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7307 conftest.$ac_objext conftest.beam conftest.$ac_ext
7308fi
7309
7310fi
7311{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5 7346{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
7312$as_echo "$rxvt_cv_func_xlocale" >&6; } 7347printf "%s\n" "$rxvt_cv_func_xlocale" >&6; }
7313 if test x$rxvt_cv_func_xlocale = xyes; then 7348 if test x$rxvt_cv_func_xlocale = xyes; then
7314 7349
7315$as_echo "#define USE_XIM 1" >>confdefs.h 7350printf "%s\n" "#define USE_XIM 1" >>confdefs.h
7316 7351
7317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5 7352 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
7318$as_echo_n "checking for broken XIM callback... " >&6; } 7353printf %s "checking for broken XIM callback... " >&6; }
7319if test "${rxvt_cv_broken_ximcb+set}" = set; then : 7354if test ${rxvt_cv_broken_ximcb+y}
7320 $as_echo_n "(cached) " >&6 7355then :
7321else 7356 printf %s "(cached) " >&6
7357else $as_nop
7322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7323/* end confdefs.h. */ 7359/* end confdefs.h. */
7324 7360
7325 #include <X11/Xlib.h> 7361 #include <X11/Xlib.h>
7326 7362
… …
7330 XIMCallback cb; 7366 XIMCallback cb;
7331 cb.callback = im_destroy_cb; 7367 cb.callback = im_destroy_cb;
7332 } 7368 }
7333 7369
7334_ACEOF 7370_ACEOF
7335if ac_fn_cxx_try_compile "$LINENO"; then : 7371if ac_fn_cxx_try_compile "$LINENO"
7372then :
7336 rxvt_cv_broken_ximcb=yes 7373 rxvt_cv_broken_ximcb=yes
7337else 7374else $as_nop
7338 rxvt_cv_broken_ximcb=no 7375 rxvt_cv_broken_ximcb=no
7339fi 7376fi
7340rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7377rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7341fi 7378fi
7342{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5 7379{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
7343$as_echo "$rxvt_cv_broken_ximcb" >&6; } 7380printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
7344 7381
7345 if test x$rxvt_cv_broken_ximcb = xyes; then 7382 if test x$rxvt_cv_broken_ximcb = xyes; then
7346 7383
7347$as_echo "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h 7384printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
7348 7385
7349 fi 7386 fi
7350 fi 7387 fi
7351fi 7388fi
7352 7389
7353{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5 7390{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
7354$as_echo_n "checking for working X setlocale... " >&6; } 7391printf %s "checking for working X setlocale... " >&6; }
7355if test "${rxvt_cv_func_xsetlocale+set}" = set; then : 7392if test ${rxvt_cv_func_xsetlocale+y}
7356 $as_echo_n "(cached) " >&6 7393then :
7357else 7394 printf %s "(cached) " >&6
7395else $as_nop
7358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7359/* end confdefs.h. */ 7397/* end confdefs.h. */
7360#define X_LOCALE 1 7398#define X_LOCALE 1
7361#include <X11/Xlocale.h> 7399#include <X11/Xlocale.h>
7362int 7400int
7363main () 7401main (void)
7364{ 7402{
7365setlocale(LC_CTYPE, ""); 7403setlocale(LC_CTYPE, "");
7366 ; 7404 ;
7367 return 0; 7405 return 0;
7368} 7406}
7369_ACEOF 7407_ACEOF
7370if ac_fn_cxx_try_link "$LINENO"; then : 7408if ac_fn_cxx_try_link "$LINENO"
7409then :
7371 rxvt_cv_func_xsetlocale=yes 7410 rxvt_cv_func_xsetlocale=yes
7372else 7411else $as_nop
7373 rxvt_cv_func_xsetlocale=no 7412 rxvt_cv_func_xsetlocale=no
7374fi 7413fi
7375rm -f core conftest.err conftest.$ac_objext \ 7414rm -f core conftest.err conftest.$ac_objext conftest.beam \
7376 conftest$ac_exeext conftest.$ac_ext 7415 conftest$ac_exeext conftest.$ac_ext
7377fi 7416fi
7378{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5 7417{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
7379$as_echo "$rxvt_cv_func_xsetlocale" >&6; } 7418printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
7380if test x$rxvt_cv_func_xsetlocale = xyes; then 7419if test x$rxvt_cv_func_xsetlocale = xyes; then
7381 7420
7382$as_echo "#define HAVE_XSETLOCALE 1" >>confdefs.h 7421printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
7383 7422
7384fi 7423fi
7385LIBS=$save_LIBS 7424LIBS=$save_LIBS
7386CFLAGS=$save_CFLAGS 7425CXXFLAGS=$save_CXXFLAGS
7387 7426
7388{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working plain setlocale" >&5
7389$as_echo_n "checking for working plain setlocale... " >&6; }
7390if test "${rxvt_cv_func_setlocale+set}" = set; then :
7391 $as_echo_n "(cached) " >&6
7392else
7393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7394/* end confdefs.h. */
7395#include <clocale>
7396int
7397main ()
7398{
7399setlocale(LC_CTYPE, "");
7400 ;
7401 return 0;
7402}
7403_ACEOF
7404if ac_fn_cxx_try_link "$LINENO"; then :
7405 rxvt_cv_func_setlocale=yes
7406else
7407 rxvt_cv_func_setlocale=no
7408fi
7409rm -f core conftest.err conftest.$ac_objext \
7410 conftest$ac_exeext conftest.$ac_ext
7411fi
7412{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_setlocale" >&5
7413$as_echo "$rxvt_cv_func_setlocale" >&6; }
7414if test x$rxvt_cv_func_setlocale = xyes; then
7415
7416$as_echo "#define HAVE_SETLOCALE 1" >>confdefs.h
7417
7418fi
7419
7420{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5 7427{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
7421$as_echo_n "checking for working nl_langinfo... " >&6; } 7428printf %s "checking for working nl_langinfo... " >&6; }
7422if test "${rxvt_cv_func_nl_langinfo+set}" = set; then : 7429if test ${rxvt_cv_func_nl_langinfo+y}
7423 $as_echo_n "(cached) " >&6 7430then :
7424else 7431 printf %s "(cached) " >&6
7432else $as_nop
7425 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7426/* end confdefs.h. */ 7434/* end confdefs.h. */
7427#include <langinfo.h> 7435#include <langinfo.h>
7428int 7436int
7429main () 7437main (void)
7430{ 7438{
7431nl_langinfo(CODESET); 7439nl_langinfo(CODESET);
7432 ; 7440 ;
7433 return 0; 7441 return 0;
7434} 7442}
7435_ACEOF 7443_ACEOF
7436if ac_fn_cxx_try_link "$LINENO"; then : 7444if ac_fn_cxx_try_link "$LINENO"
7445then :
7437 rxvt_cv_func_nl_langinfo=yes 7446 rxvt_cv_func_nl_langinfo=yes
7438else 7447else $as_nop
7439 rxvt_cv_func_nl_langinfo=no 7448 rxvt_cv_func_nl_langinfo=no
7440fi 7449fi
7441rm -f core conftest.err conftest.$ac_objext \ 7450rm -f core conftest.err conftest.$ac_objext conftest.beam \
7442 conftest$ac_exeext conftest.$ac_ext 7451 conftest$ac_exeext conftest.$ac_ext
7443fi 7452fi
7444{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5 7453{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
7445$as_echo "$rxvt_cv_func_nl_langinfo" >&6; } 7454printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; }
7446if test x$rxvt_cv_func_nl_langinfo = xyes; then 7455if test x$rxvt_cv_func_nl_langinfo = xyes; then
7447 7456
7448$as_echo "#define HAVE_NL_LANGINFO 1" >>confdefs.h 7457printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
7449 7458
7450fi 7459fi
7451 7460
7452 7461support_image=no
7453{ $as_echo "$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
7454$as_echo_n "checking for unix-compliant filehandle passing ability... " >&6; } 7463 support_image=yes
7455if test "${pt_cv_can_pass_fds+set}" = set; then :
7456 $as_echo_n "(cached) " >&6
7457else
7458 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7459/* end confdefs.h. */
7460
7461#include <cstddef> // broken bsds (is that redundant?) need this
7462#include <sys/types.h>
7463#include <sys/socket.h>
7464#include <sys/uio.h>
7465
7466int
7467main ()
7468{
7469
7470{
7471 msghdr msg;
7472 iovec iov;
7473 char buf [100];
7474 char data = 0;
7475
7476 iov.iov_base = &data;
7477 iov.iov_len = 1;
7478
7479 msg.msg_iov = &iov;
7480 msg.msg_iovlen = 1;
7481 msg.msg_control = buf;
7482 msg.msg_controllen = sizeof buf;
7483
7484 cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
7485 cmsg->cmsg_level = SOL_SOCKET;
7486 cmsg->cmsg_type = SCM_RIGHTS;
7487 cmsg->cmsg_len = 100;
7488
7489 *(int *)CMSG_DATA (cmsg) = 5;
7490
7491 return sendmsg (3, &msg, 0);
7492}
7493
7494 ;
7495 return 0;
7496}
7497_ACEOF
7498if ac_fn_cxx_try_link "$LINENO"; then :
7499 pt_cv_can_pass_fds=yes
7500else
7501 pt_cv_can_pass_fds=no
7502fi 7464fi
7503rm -f core conftest.err conftest.$ac_objext \
7504 conftest$ac_exeext conftest.$ac_ext
7505fi
7506{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5
7507$as_echo "$pt_cv_can_pass_fds" >&6; }
7508if test x$pt_cv_can_pass_fds = xyes; then
7509
7510$as_echo "#define HAVE_UNIX_FDPASS 1" >>confdefs.h
7511
7512else
7513 as_fn_error $? "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5
7514fi
7515
7516
7517
7518for ac_header in \
7519 pty.h \
7520 util.h \
7521 libutil.h \
7522 sys/ioctl.h \
7523 sys/stropts.h \
7524 stropts.h \
7525
7526do :
7527 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7528ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7529if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7530 cat >>confdefs.h <<_ACEOF
7531#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7532_ACEOF
7533
7534fi
7535
7536done
7537
7538
7539for ac_func in \
7540 revoke \
7541 _getpty \
7542 getpt \
7543 posix_openpt \
7544 isastream \
7545 setuid \
7546 seteuid \
7547 setreuid \
7548 setresuid \
7549
7550do :
7551 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7552ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
7553if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7554 cat >>confdefs.h <<_ACEOF
7555#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7556_ACEOF
7557
7558fi
7559done
7560
7561
7562have_clone=no
7563
7564{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/ptc" >&5
7565$as_echo_n "checking for /dev/ptc... " >&6; }
7566if test -e /dev/ptc; then
7567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7568$as_echo "yes" >&6; }
7569
7570$as_echo "#define CLONE_DEVICE \"/dev/ptc\"" >>confdefs.h
7571
7572 have_clone=yes
7573else
7574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7575$as_echo "no" >&6; }
7576fi
7577
7578case $host in
7579 *-*-cygwin*)
7580 have_clone=yes
7581
7582$as_echo "#define CLONE_DEVICE \"/dev/ptmx\"" >>confdefs.h
7583
7584 ;;
7585 *)
7586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/ptmx" >&5
7587$as_echo_n "checking for /dev/ptmx... " >&6; }
7588 if test -e /dev/ptmx; then
7589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7590$as_echo "yes" >&6; }
7591
7592$as_echo "#define HAVE_DEV_PTMX 1" >>confdefs.h
7593
7594
7595$as_echo "#define CLONE_DEVICE \"/dev/ptmx\"" >>confdefs.h
7596
7597 have_clone=yes
7598 else
7599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7600$as_echo "no" >&6; }
7601 fi
7602 ;;
7603esac
7604
7605if test x$ac_cv_func_getpt = xyes -o x$ac_cv_func_posix_openpt = xyes -o x$have_clone = xyes; then
7606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
7607$as_echo_n "checking for UNIX98 ptys... " >&6; }
7608 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7609/* end confdefs.h. */
7610#include <stdlib.h>
7611int
7612main ()
7613{
7614grantpt(0);unlockpt(0);ptsname(0);
7615 ;
7616 return 0;
7617}
7618_ACEOF
7619if ac_fn_cxx_try_link "$LINENO"; then :
7620 unix98_pty=yes
7621
7622$as_echo "#define UNIX98_PTY 1" >>confdefs.h
7623
7624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7625$as_echo "yes" >&6; }
7626else
7627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7628$as_echo "no" >&6; }
7629fi
7630rm -f core conftest.err conftest.$ac_objext \
7631 conftest$ac_exeext conftest.$ac_ext
7632fi
7633
7634if test -z "$unix98_pty"; then
7635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
7636$as_echo_n "checking for library containing openpty... " >&6; }
7637if test "${ac_cv_search_openpty+set}" = set; then :
7638 $as_echo_n "(cached) " >&6
7639else
7640 ac_func_search_save_LIBS=$LIBS
7641cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7642/* end confdefs.h. */
7643
7644/* Override any GCC internal prototype to avoid an error.
7645 Use char because int might match the return type of a GCC
7646 builtin and then its argument prototype would still apply. */
7647#ifdef __cplusplus
7648extern "C"
7649#endif
7650char openpty ();
7651int
7652main ()
7653{
7654return openpty ();
7655 ;
7656 return 0;
7657}
7658_ACEOF
7659for ac_lib in '' util; do
7660 if test -z "$ac_lib"; then
7661 ac_res="none required"
7662 else
7663 ac_res=-l$ac_lib
7664 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7665 fi
7666 if ac_fn_cxx_try_link "$LINENO"; then :
7667 ac_cv_search_openpty=$ac_res
7668fi
7669rm -f core conftest.err conftest.$ac_objext \
7670 conftest$ac_exeext
7671 if test "${ac_cv_search_openpty+set}" = set; then :
7672 break
7673fi
7674done
7675if test "${ac_cv_search_openpty+set}" = set; then :
7676
7677else
7678 ac_cv_search_openpty=no
7679fi
7680rm conftest.$ac_ext
7681LIBS=$ac_func_search_save_LIBS
7682fi
7683{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
7684$as_echo "$ac_cv_search_openpty" >&6; }
7685ac_res=$ac_cv_search_openpty
7686if test "$ac_res" != no; then :
7687 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7688
7689$as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
7690
7691fi
7692
7693fi
7694
7695
7696
7697{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5
7698$as_echo_n "checking for tty group... " >&6; }
7699if test "${pt_cv_tty_group+set}" = set; then :
7700 $as_echo_n "(cached) " >&6
7701else
7702 if test "$cross_compiling" = yes; then :
7703 pt_cv_tty_group=no
7704else
7705 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7706/* end confdefs.h. */
7707
7708#include <sys/types.h>
7709#include <sys/stat.h>
7710#include <unistd.h>
7711#include <grp.h>
7712
7713main()
7714{
7715 struct stat st;
7716 struct group *gr;
7717 char *tty;
7718 gr = getgrnam("tty");
7719 tty = ttyname(0);
7720 if (gr != 0
7721 && tty != 0
7722 && (stat(tty, &st)) == 0
7723 && st.st_gid == gr->gr_gid)
7724 return 0;
7725 else
7726 return 1;
7727}
7728_ACEOF
7729if ac_fn_cxx_try_run "$LINENO"; then :
7730 pt_cv_tty_group=yes
7731else
7732 pt_cv_tty_group=no
7733fi
7734rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7735 conftest.$ac_objext conftest.beam conftest.$ac_ext
7736fi
7737
7738fi
7739{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5
7740$as_echo "$pt_cv_tty_group" >&6; }
7741if test x$pt_cv_tty_group = xyes; then
7742
7743$as_echo "#define TTY_GID_SUPPORT 1" >>confdefs.h
7744
7745fi
7746
7747if test x$support_xft = xyes || test x$support_inheritpixmap = xyes; then 7465if test x$support_xft = xyes || test x$support_image = xyes; then
7748 rxvt_have_xrender=no 7466 rxvt_have_xrender=no
7749 # Extract the first word of "pkg-config", so it can be a program name with args.
7750set dummy pkg-config; ac_word=$2
7751{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7752$as_echo_n "checking for $ac_word... " >&6; }
7753if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
7754 $as_echo_n "(cached) " >&6
7755else
7756 case $PKG_CONFIG in
7757 [\\/]* | ?:[\\/]*)
7758 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
7759 ;;
7760 *)
7761 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7762for as_dir in $PATH
7763do
7764 IFS=$as_save_IFS
7765 test -z "$as_dir" && as_dir=.
7766 for ac_exec_ext in '' $ac_executable_extensions; do
7767 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7768 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
7769 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7770 break 2
7771 fi
7772done
7773 done
7774IFS=$as_save_IFS
7775 7467
7776 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
7777 ;; 7469printf %s "checking for xrender (via pkg-config)... " >&6; }
7778esac
7779fi
7780PKG_CONFIG=$ac_cv_path_PKG_CONFIG
7781if test -n "$PKG_CONFIG"; then
7782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
7783$as_echo "$PKG_CONFIG" >&6; }
7784else
7785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7786$as_echo "no" >&6; }
7787fi
7788
7789
7790 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then 7470 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
7791 X_LIBS="`$PKG_CONFIG xrender --libs` $X_LIBS" 7471 XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
7792 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 $XRENDER_CFLAGS"
7793 rxvt_have_xrender=yes 7479 rxvt_have_xrender=yes
7794 7480
7795 save_LIBS="$LIBS" 7481 save_LIBS="$LIBS"
7796 LIBS="$LIBS $X_LIBS" 7482 LIBS="$LIBS $X_LIBS"
7797 ac_fn_cxx_check_header_mongrel "$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" "$ac_includes_default"
7798if test "x$ac_cv_header_X11_extensions_Xrender_h" = x""yes; then : 7484if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes
7485then :
7799 7486
7800else 7487else $as_nop
7801 rxvt_have_xrender=no 7488 rxvt_have_xrender=no
7802fi 7489fi
7803 7490
7804
7805 ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat" 7491 ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
7806if test "x$ac_cv_func_XRenderFindStandardFormat" = x""yes; then : 7492if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes
7493then :
7807 7494
7808else 7495else $as_nop
7809 rxvt_have_xrender=no 7496 rxvt_have_xrender=no
7810fi 7497fi
7811 7498
7812 LIBS="$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 :
7813 fi 7505 fi
7506
7814fi 7507fi
7815 7508
7816if 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
7817 # Extract the first word of "pkg-config", so it can be a program name with args.
7818set dummy pkg-config; ac_word=$2
7819{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7820$as_echo_n "checking for $ac_word... " >&6; }
7821if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
7822 $as_echo_n "(cached) " >&6
7823else
7824 case $PKG_CONFIG in
7825 [\\/]* | ?:[\\/]*)
7826 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
7827 ;;
7828 *)
7829 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7830for as_dir in $PATH
7831do
7832 IFS=$as_save_IFS
7833 test -z "$as_dir" && as_dir=.
7834 for ac_exec_ext in '' $ac_executable_extensions; do
7835 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7836 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
7837 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7838 break 2
7839 fi
7840done
7841 done
7842IFS=$as_save_IFS
7843 7510
7844 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
7845 ;; 7512printf %s "checking for fontconfig xft (via pkg-config)... " >&6; }
7846esac
7847fi
7848PKG_CONFIG=$ac_cv_path_PKG_CONFIG
7849if test -n "$PKG_CONFIG"; then
7850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
7851$as_echo "$PKG_CONFIG" >&6; }
7852else
7853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7854$as_echo "no" >&6; }
7855fi
7856
7857
7858 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then 7513 if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
7859 X_LIBS="`$PKG_CONFIG xft --libs` $X_LIBS" 7514 XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
7860 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 $XFT_CFLAGS"
7522
7861 else 7523 else
7524 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7525printf "%s\n" "no" >&6; }
7526
7862 # 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.
7863set dummy xft-config; ac_word=$2 7528set dummy xft-config; ac_word=$2
7864{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7529{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7865$as_echo_n "checking for $ac_word... " >&6; } 7530printf %s "checking for $ac_word... " >&6; }
7866if test "${ac_cv_path_XFT_CONFIG+set}" = set; then : 7531if test ${ac_cv_path_XFT_CONFIG+y}
7867 $as_echo_n "(cached) " >&6 7532then :
7868else 7533 printf %s "(cached) " >&6
7534else $as_nop
7869 case $XFT_CONFIG in 7535 case $XFT_CONFIG in
7870 [\\/]* | ?:[\\/]*) 7536 [\\/]* | ?:[\\/]*)
7871 ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path. 7537 ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
7872 ;; 7538 ;;
7873 *) 7539 *)
7874 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7540 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7875for as_dir in $PATH 7541for as_dir in $PATH
7876do 7542do
7877 IFS=$as_save_IFS 7543 IFS=$as_save_IFS
7878 test -z "$as_dir" && as_dir=. 7544 case $as_dir in #(((
7545 '') as_dir=./ ;;
7546 */) ;;
7547 *) as_dir=$as_dir/ ;;
7548 esac
7879 for ac_exec_ext in '' $ac_executable_extensions; do 7549 for ac_exec_ext in '' $ac_executable_extensions; do
7880 if { test -f "$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$ac_exec_ext"; then
7881 ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext" 7551 ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
7882 $as_echo "$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$ac_exec_ext" >&5
7883 break 2 7553 break 2
7884 fi 7554 fi
7885done 7555done
7886 done 7556 done
7887IFS=$as_save_IFS 7557IFS=$as_save_IFS
… …
7890 ;; 7560 ;;
7891esac 7561esac
7892fi 7562fi
7893XFT_CONFIG=$ac_cv_path_XFT_CONFIG 7563XFT_CONFIG=$ac_cv_path_XFT_CONFIG
7894if test -n "$XFT_CONFIG"; then 7564if test -n "$XFT_CONFIG"; then
7895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5 7565 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
7896$as_echo "$XFT_CONFIG" >&6; } 7566printf "%s\n" "$XFT_CONFIG" >&6; }
7897else 7567else
7898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7568 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7899$as_echo "no" >&6; } 7569printf "%s\n" "no" >&6; }
7900fi 7570fi
7901 7571
7902 7572
7903 if test $XFT_CONFIG != no; then 7573 if test $XFT_CONFIG != no; then
7904 X_LIBS="`$XFT_CONFIG --libs` $X_LIBS" 7574 X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
7905 CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`" 7575 CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
7906 fi 7576 fi
7907 fi
7908 7577
7909 if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig; then
7910 X_LIBS="`$PKG_CONFIG fontconfig --libs` $X_LIBS"
7911 CPPFLAGS="$CPPFLAGS `$PKG_CONFIG fontconfig --cflags`"
7912 fi 7578 fi
7579
7913 7580
7914 save_LIBS="$LIBS" 7581 save_LIBS="$LIBS"
7915 LIBS="$LIBS $X_LIBS" 7582 LIBS="$LIBS $X_LIBS"
7916 for ac_header in X11/Xft/Xft.h 7583 for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
7917do : 7584do :
7918 ac_fn_cxx_check_header_mongrel "$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" | $as_tr_sh`
7919if test "x$ac_cv_header_X11_Xft_Xft_h" = x""yes; then : 7586ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7587if eval test \"x\$"$as_ac_Header"\" = x"yes"
7588then :
7920 cat >>confdefs.h <<_ACEOF 7589 cat >>confdefs.h <<_ACEOF
7921#define HAVE_X11_XFT_XFT_H 1 7590#define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
7922_ACEOF 7591_ACEOF
7923 7592
7924else 7593else $as_nop
7925 support_xft=no 7594 support_xft=no
7926fi 7595fi
7927 7596
7928done 7597done
7929 7598
7930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XftDrawString32 in -lXft" >&5 7599 for ac_func in XftDrawString32 FcPatternGet
7931$as_echo_n "checking for XftDrawString32 in -lXft... " >&6; } 7600do :
7932if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then : 7601 as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh`
7933 $as_echo_n "(cached) " >&6 7602ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
7934else 7603if eval test \"x\$"$as_ac_var"\" = x"yes"
7935 ac_check_lib_save_LIBS=$LIBS 7604then :
7936LIBS="-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; }
7937cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7938/* end confdefs.h. */ 7627/* end confdefs.h. */
7939 7628
7940/* Override any GCC internal prototype to avoid an error. 7629#include <X11/extensions/Xrender.h>
7941 Use char because int might match the return type of a GCC 7630#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
7942 builtin and then its argument prototype would still apply. */ 7631error
7943#ifdef __cplusplus
7944extern "C"
7945#endif 7632#endif
7946char XftDrawString32 (); 7633
7947int 7634int
7948main () 7635main (void)
7949{ 7636{
7950return XftDrawString32 (); 7637
7951 ; 7638 ;
7952 return 0; 7639 return 0;
7953} 7640}
7954_ACEOF 7641_ACEOF
7955if ac_fn_cxx_try_link "$LINENO"; then : 7642if ac_fn_cxx_try_compile "$LINENO"
7956 ac_cv_lib_Xft_XftDrawString32=yes 7643then :
7957else 7644
7958 ac_cv_lib_Xft_XftDrawString32=no 7645else $as_nop
7959fi
7960rm -f core conftest.err conftest.$ac_objext \
7961 conftest$ac_exeext conftest.$ac_ext
7962LIBS=$ac_check_lib_save_LIBS
7963fi
7964{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xft_XftDrawString32" >&5
7965$as_echo "$ac_cv_lib_Xft_XftDrawString32" >&6; }
7966if test "x$ac_cv_lib_Xft_XftDrawString32" = x""yes; then :
7967 :
7968else
7969 support_xft=no 7646 support_image=no
7970fi 7647fi
7971 7648rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7972 for ac_header in fontconfig/fontconfig.h
7973do :
7974 ac_fn_cxx_check_header_mongrel "$LINENO" "fontconfig/fontconfig.h" "ac_cv_header_fontconfig_fontconfig_h" "$ac_includes_default"
7975if test "x$ac_cv_header_fontconfig_fontconfig_h" = x""yes; then :
7976 cat >>confdefs.h <<_ACEOF
7977#define HAVE_FONTCONFIG_FONTCONFIG_H 1
7978_ACEOF
7979
7980else
7981 support_xft=no
7982fi
7983
7984done
7985
7986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for FcPatternGet in -lfontconfig" >&5
7987$as_echo_n "checking for FcPatternGet in -lfontconfig... " >&6; }
7988if test "${ac_cv_lib_fontconfig_FcPatternGet+set}" = set; then :
7989 $as_echo_n "(cached) " >&6
7990else
7991 ac_check_lib_save_LIBS=$LIBS
7992LIBS="-lfontconfig $LIBS"
7993cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7994/* end confdefs.h. */
7995
7996/* Override any GCC internal prototype to avoid an error.
7997 Use char because int might match the return type of a GCC
7998 builtin and then its argument prototype would still apply. */
7999#ifdef __cplusplus
8000extern "C"
8001#endif
8002char FcPatternGet ();
8003int
8004main ()
8005{
8006return FcPatternGet ();
8007 ;
8008 return 0;
8009}
8010_ACEOF
8011if ac_fn_cxx_try_link "$LINENO"; then :
8012 ac_cv_lib_fontconfig_FcPatternGet=yes
8013else
8014 ac_cv_lib_fontconfig_FcPatternGet=no
8015fi
8016rm -f core conftest.err conftest.$ac_objext \
8017 conftest$ac_exeext conftest.$ac_ext
8018LIBS=$ac_check_lib_save_LIBS
8019fi
8020{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fontconfig_FcPatternGet" >&5
8021$as_echo "$ac_cv_lib_fontconfig_FcPatternGet" >&6; }
8022if test "x$ac_cv_lib_fontconfig_FcPatternGet" = x""yes; then :
8023 :
8024else
8025 support_xft=no
8026fi
8027
8028 LIBS="$save_LIBS"
8029
8030 if test x$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="$LIBS -lm"
8031 7653
8032$as_echo "#define XFT 1" >>confdefs.h 7654printf "%s\n" "#define XRENDER 1" >>confdefs.h
8033 7655
7656
7657 if test x$support_inheritpixmap = xyes; then
7658
7659printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
7660
8034 fi 7661 fi
7662 else
7663 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7664printf "%s\n" "no" >&6; }
7665 fi
8035fi 7666fi
7667
8036if test x$support_styles = xyes; then 7668if test x$support_styles = xyes; then
8037 7669
8038$as_echo "#define ENABLE_STYLES 1" >>confdefs.h 7670printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
8039 7671
8040fi 7672fi
8041if test x$support_iso14755 = xyes; then 7673if test x$support_iso14755 = xyes; then
8042 7674
8043$as_echo "#define ISO_14755 1" >>confdefs.h 7675printf "%s\n" "#define ISO_14755 1" >>confdefs.h
8044 7676
8045fi 7677fi
8046if test x$support_8bitctrls = xyes; then 7678if test x$support_8bitctrls = xyes; then
8047 7679
8048$as_echo "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h 7680printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
8049 7681
8050fi 7682fi
8051if test x$support_fading = xyes; then 7683if test x$support_fading = xyes; then
8052 7684
8053$as_echo "#define OFF_FOCUS_FADING 1" >>confdefs.h 7685printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
8054
8055fi
8056if test x$support_inheritpixmap = xyes; then
8057 if test x$rxvt_have_xrender = xyes; then
8058 LIBS="$LIBS -lm"
8059
8060$as_echo "#define XRENDER 1" >>confdefs.h
8061
8062 fi
8063
8064$as_echo "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
8065 7686
8066fi 7687fi
8067if test x$support_keepscrolling = xno; then 7688if test x$support_keepscrolling = xno; then
8068 7689
8069$as_echo "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h 7690printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
8070 7691
8071fi 7692fi
8072if test x$support_selectionscrolling = xyes; then 7693if test x$support_selectionscrolling = xyes; then
8073 7694
8074$as_echo "#define SELECTION_SCROLLING 1" >>confdefs.h 7695printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
8075 7696
8076fi 7697fi
8077if test x$support_frills = xyes; then 7698if test x$support_frills = xyes; then
8078 7699
8079$as_echo "#define ENABLE_FRILLS 1" >>confdefs.h 7700printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
8080 7701
8081fi 7702fi
8082if test x$support_mousewheel = xyes; then 7703if test x$support_mousewheel = xyes; then
8083 7704
8084$as_echo "#define MOUSE_WHEEL 1" >>confdefs.h 7705printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
8085 7706
8086fi 7707fi
8087if test x$support_mouseslipwheel = xyes; then 7708if test x$support_mouseslipwheel = xyes; then
8088 7709
8089$as_echo "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h 7710printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
8090 7711
8091fi 7712fi
8092 7713
8093scrolltypes=plain 7714scrolltypes=plain
8094 7715
8095$as_echo "#define PLAIN_SCROLLBAR 1" >>confdefs.h 7716printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
8096 7717
8097 7718
8098if test x$support_scroll_rxvt = xyes; then 7719if test x$support_scroll_rxvt = xyes; then
8099 7720
8100$as_echo "#define RXVT_SCROLLBAR 1" >>confdefs.h 7721printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
8101 7722
8102 scrolltypes="$scrolltypes rxvt" 7723 scrolltypes="$scrolltypes rxvt"
8103fi 7724fi
8104if test x$support_scroll_next = xyes; then 7725if test x$support_scroll_next = xyes; then
8105 7726
8106$as_echo "#define NEXT_SCROLLBAR 1" >>confdefs.h 7727printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
8107 7728
8108 scrolltypes="$scrolltypes next" 7729 scrolltypes="$scrolltypes next"
8109fi 7730fi
8110if test x$support_scroll_xterm = xyes; then 7731if test x$support_scroll_xterm = xyes; then
8111 7732
8112$as_echo "#define XTERM_SCROLLBAR 1" >>confdefs.h 7733printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
8113 7734
8114 scrolltypes="$scrolltypes xterm" 7735 scrolltypes="$scrolltypes xterm"
8115fi 7736fi
8116if test x$support_pointer_blank = xyes; then 7737if test x$support_pointer_blank = xyes; then
8117 7738
8118$as_echo "#define POINTER_BLANK 1" >>confdefs.h 7739printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
8119 7740
8120fi 7741fi
8121if test x$support_text_blink = xyes; then 7742if test x$support_text_blink = xyes; then
8122 7743
8123$as_echo "#define TEXT_BLINK 1" >>confdefs.h 7744printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
8124 7745
8125fi 7746fi
8126if test x$support_unicode3 = xyes; then 7747if test x$support_unicode3 = xyes; then
8127 7748
8128$as_echo "#define UNICODE_3 1" >>confdefs.h 7749printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
8129 7750
8130fi 7751fi
8131if test x$support_combining = xyes; then 7752if test x$support_combining = xyes; then
8132 7753
8133$as_echo "#define ENABLE_COMBINING 1" >>confdefs.h 7754printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
8134 7755
8135fi 7756fi
8136if test x$codesets = xall; then 7757if test x$codesets = xall; then
8137 codesets=jp,jp-ext,kr,zh,zh-ext 7758 codesets=jp,jp-ext,kr,zh,zh-ext
8138fi 7759fi
8139 7760
8140$as_echo "#define ENCODING_EU 1" >>confdefs.h 7761printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
8141 7762
8142 7763
8143$as_echo "#define ENCODING_VN 1" >>confdefs.h 7764printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
8144 7765
8145for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do 7766for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do
8146 case "$codeset" in 7767 case "$codeset" in
8147 JP ) 7768 JP )
8148$as_echo "#define ENCODING_JP 1" >>confdefs.h 7769printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
8149 ;; 7770 ;;
8150 JP_EXT ) 7771 JP_EXT )
8151$as_echo "#define ENCODING_JP_EXT 1" >>confdefs.h 7772printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
8152 ;; 7773 ;;
8153 KR ) 7774 KR )
8154$as_echo "#define ENCODING_KR 1" >>confdefs.h 7775printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
8155 ;; 7776 ;;
8156 ZH ) 7777 ZH )
8157$as_echo "#define ENCODING_ZH 1" >>confdefs.h 7778printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
8158 ;; 7779 ;;
8159 ZH_EXT ) 7780 ZH_EXT )
8160$as_echo "#define ENCODING_ZH_EXT 1" >>confdefs.h 7781printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
8161 ;; 7782 ;;
8162 esac 7783 esac
8163done 7784done
8164 7785
8165IF_PERL=\# 7786IF_PERL=\#
8166if test x$support_perl = xyes; then 7787if test x$support_perl = xyes; then
8167 # 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.
8168set dummy perl5; ac_word=$2 7789set dummy perl5; ac_word=$2
8169{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7790{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8170$as_echo_n "checking for $ac_word... " >&6; } 7791printf %s "checking for $ac_word... " >&6; }
8171if test "${ac_cv_path_PERL+set}" = set; then : 7792if test ${ac_cv_path_PERL+y}
8172 $as_echo_n "(cached) " >&6 7793then :
8173else 7794 printf %s "(cached) " >&6
7795else $as_nop
8174 case $PERL in 7796 case $PERL in
8175 [\\/]* | ?:[\\/]*) 7797 [\\/]* | ?:[\\/]*)
8176 ac_cv_path_PERL="$PERL" # Let the user override the test with a path. 7798 ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
8177 ;; 7799 ;;
8178 *) 7800 *)
8179 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7801 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8180for as_dir in $PATH 7802for as_dir in $PATH
8181do 7803do
8182 IFS=$as_save_IFS 7804 IFS=$as_save_IFS
8183 test -z "$as_dir" && as_dir=. 7805 case $as_dir in #(((
7806 '') as_dir=./ ;;
7807 */) ;;
7808 *) as_dir=$as_dir/ ;;
7809 esac
8184 for ac_exec_ext in '' $ac_executable_extensions; do 7810 for ac_exec_ext in '' $ac_executable_extensions; do
8185 if { test -f "$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$ac_exec_ext"; then
8186 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext" 7812 ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
8187 $as_echo "$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$ac_exec_ext" >&5
8188 break 2 7814 break 2
8189 fi 7815 fi
8190done 7816done
8191 done 7817 done
8192IFS=$as_save_IFS 7818IFS=$as_save_IFS
8193 7819
7820 test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl"
8194 ;; 7821 ;;
8195esac 7822esac
8196fi 7823fi
8197PERL=$ac_cv_path_PERL 7824PERL=$ac_cv_path_PERL
8198if test -n "$PERL"; then 7825if test -n "$PERL"; then
8199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5 7826 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
8200$as_echo "$PERL" >&6; } 7827printf "%s\n" "$PERL" >&6; }
8201else 7828else
8202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7829 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
8203$as_echo "no" >&6; } 7830printf "%s\n" "no" >&6; }
8204fi 7831fi
8205 7832
8206 7833
8207 # Extract the first word of "perl", so it can be a program name with args. 7834
8208set dummy perl; ac_word=$2 7835
8209{ $as_echo "$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
8210$as_echo_n "checking for $ac_word... " >&6; } 7837printf %s "checking for xext (via pkg-config)... " >&6; }
8211if test "${ac_cv_path_PERL+set}" = set; then : 7838 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xext; then
8212 $as_echo_n "(cached) " >&6 7839 XEXT_CFLAGS="`$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 :
8213else 7845 else
8214 case $PERL in
8215 [\\/]* | ?:[\\/]*)
8216 ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
8217 ;;
8218 *)
8219 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8220for as_dir in $PATH
8221do
8222 IFS=$as_save_IFS
8223 test -z "$as_dir" && as_dir=.
8224 for ac_exec_ext in '' $ac_executable_extensions; do
8225 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8226 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
8227 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8228 break 2
8229 fi
8230done
8231 done
8232IFS=$as_save_IFS
8233
8234 ;;
8235esac
8236fi
8237PERL=$ac_cv_path_PERL
8238if test -n "$PERL"; then
8239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
8240$as_echo "$PERL" >&6; }
8241else
8242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7846 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
8243$as_echo "no" >&6; } 7847printf "%s\n" "no" >&6; }
8244fi
8245 7848
7849 as_fn_error $? "unable to find xext, required for perl" "$LINENO" 5
8246 7850
7851 fi
8247 7852
7853
7854 X_LIBS="$XEXT_LIBS $X_LIBS"
7855 CPPFLAGS="$CPPFLAGS $XEXT_CFLAGS"
7856
8248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5 7857 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
8249$as_echo_n "checking for $PERL suitability... " >&6; } 7858printf %s "checking for $PERL suitability... " >&6; }
8250 if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then 7859 if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
8251 7860
8252 save_CXXFLAGS="$CXXFLAGS" 7861 save_CXXFLAGS="$CXXFLAGS"
8253 save_LIBS="$LIBS" 7862 save_LIBS="$LIBS"
8254 CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`" 7863 CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
… …
8259#include <EXTERN.h> 7868#include <EXTERN.h>
8260#include <perl.h> 7869#include <perl.h>
8261#include <XSUB.h> 7870#include <XSUB.h>
8262 7871
8263int 7872int
8264main () 7873main (void)
8265{ 7874{
8266 7875
8267 PerlInterpreter *perl = perl_alloc (); 7876 PerlInterpreter *perl = perl_alloc ();
8268 7877
8269 ; 7878 ;
8270 return 0; 7879 return 0;
8271} 7880}
8272_ACEOF 7881_ACEOF
8273if ac_fn_cxx_try_link "$LINENO"; then : 7882if ac_fn_cxx_try_link "$LINENO"
7883then :
8274 rxvt_perl_link=yes 7884 rxvt_perl_link=yes
8275else 7885else $as_nop
8276 rxvt_perl_link=no 7886 rxvt_perl_link=no
8277fi 7887fi
8278rm -f core conftest.err conftest.$ac_objext \ 7888rm -f core conftest.err conftest.$ac_objext conftest.beam \
8279 conftest$ac_exeext conftest.$ac_ext 7889 conftest$ac_exeext conftest.$ac_ext
8280 CXXFLAGS="$save_CXXFLAGS" 7890 CXXFLAGS="$save_CXXFLAGS"
8281 LIBS="$save_LIBS" 7891 LIBS="$save_LIBS"
8282 7892
8283 if test x$rxvt_perl_link = xyes; then 7893 if test x$rxvt_perl_link = xyes; then
8284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7894 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8285$as_echo "ok" >&6; } 7895printf "%s\n" "ok" >&6; }
8286 7896
8287$as_echo "#define ENABLE_PERL 1" >>confdefs.h 7897printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
8288 7898
8289 IF_PERL= 7899 IF_PERL=
8290 PERL_O=rxvtperl.o 7900 PERL_O=rxvtperl.o
8291 PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`" 7901 PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
8292 PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`" 7902 PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
… …
8333 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
8334 eval ac_val=\$$ac_var 7944 eval ac_val=\$$ac_var
8335 case $ac_val in #( 7945 case $ac_val in #(
8336 *${as_nl}*) 7946 *${as_nl}*)
8337 case $ac_var in #( 7947 case $ac_var in #(
8338 *_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 $ac_var contains a newline" >&5
8339$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;} ;;
8340 esac 7950 esac
8341 case $ac_var in #( 7951 case $ac_var in #(
8342 _ | IFS | as_nl) ;; #( 7952 _ | IFS | as_nl) ;; #(
8343 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 7953 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
8344 *) { eval $ac_var=; unset $ac_var;} ;; 7954 *) { eval $ac_var=; unset $ac_var;} ;;
… …
8364) | 7974) |
8365 sed ' 7975 sed '
8366 /^ac_cv_env_/b end 7976 /^ac_cv_env_/b end
8367 t clear 7977 t clear
8368 :clear 7978 :clear
8369 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 7979 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
8370 t end 7980 t end
8371 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 7981 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8372 :end' >>confcache 7982 :end' >>confcache
8373if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 7983if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
8374 if test -w "$cache_file"; then 7984 if test -w "$cache_file"; then
8375 test "x$cache_file" != "x/dev/null" && 7985 if test "x$cache_file" != "x/dev/null"; then
8376 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 7986 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
8377$as_echo "$as_me: updating cache $cache_file" >&6;} 7987printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
7988 if test ! -f "$cache_file" || test -h "$cache_file"; then
8378 cat confcache >$cache_file 7989 cat confcache >"$cache_file"
7990 else
7991 case $cache_file in #(
7992 */* | ?:*)
7993 mv -f confcache "$cache_file"$$ &&
7994 mv -f "$cache_file"$$ "$cache_file" ;; #(
7995 *)
7996 mv -f confcache "$cache_file" ;;
7997 esac
7998 fi
7999 fi
8379 else 8000 else
8380 { $as_echo "$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 $cache_file" >&5
8381$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 8002printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
8382 fi 8003 fi
8383fi 8004fi
8384rm -f confcache 8005rm -f confcache
8385 8006
8386test "x$prefix" = xNONE && prefix=$ac_default_prefix 8007test "x$prefix" = xNONE && prefix=$ac_default_prefix
… …
8393ac_ltlibobjs= 8014ac_ltlibobjs=
8394U= 8015U=
8395for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 8016for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8396 # 1. Remove the extension, and $U if already installed. 8017 # 1. Remove the extension, and $U if already installed.
8397 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 8018 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
8398 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 8019 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
8399 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 8020 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
8400 # will be set to the directory where LIBOBJS objects are built. 8021 # will be set to the directory where LIBOBJS objects are built.
8401 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 8022 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
8402 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 8023 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
8403done 8024done
… …
8405 8026
8406LTLIBOBJS=$ac_ltlibobjs 8027LTLIBOBJS=$ac_ltlibobjs
8407 8028
8408 8029
8409 8030
8410: ${CONFIG_STATUS=./config.status} 8031: "${CONFIG_STATUS=./config.status}"
8411ac_write_fail=0 8032ac_write_fail=0
8412ac_clean_files_save=$ac_clean_files 8033ac_clean_files_save=$ac_clean_files
8413ac_clean_files="$ac_clean_files $CONFIG_STATUS" 8034ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8414{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 8035{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
8415$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 8036printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
8416as_write_fail=0 8037as_write_fail=0
8417cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 8038cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
8418#! $SHELL 8039#! $SHELL
8419# Generated by $as_me. 8040# Generated by $as_me.
8420# Run this file to recreate the current configuration. 8041# Run this file to recreate the current configuration.
… …
8433## M4sh Initialization. ## 8054## M4sh Initialization. ##
8434## -------------------- ## 8055## -------------------- ##
8435 8056
8436# Be more Bourne compatible 8057# Be more Bourne compatible
8437DUALCASE=1; export DUALCASE # for MKS sh 8058DUALCASE=1; export DUALCASE # for MKS sh
8059as_nop=:
8438if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 8060if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
8061then :
8439 emulate sh 8062 emulate sh
8440 NULLCMD=: 8063 NULLCMD=:
8441 # 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
8442 # is contrary to our usage. Disable this feature. 8065 # is contrary to our usage. Disable this feature.
8443 alias -g '${1+"$@"}'='"$@"' 8066 alias -g '${1+"$@"}'='"$@"'
8444 setopt NO_GLOB_SUBST 8067 setopt NO_GLOB_SUBST
8445else 8068else $as_nop
8446 case `(set -o) 2>/dev/null` in #( 8069 case `(set -o) 2>/dev/null` in #(
8447 *posix*) : 8070 *posix*) :
8448 set -o posix ;; #( 8071 set -o posix ;; #(
8449 *) : 8072 *) :
8450 ;; 8073 ;;
8451esac 8074esac
8452fi 8075fi
8453 8076
8454 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.
8455as_nl=' 8086as_nl='
8456' 8087'
8457export as_nl 8088export as_nl
8458# Printing a long string crashes Solaris 7 /usr/bin/printf. 8089IFS=" "" $as_nl"
8459as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 8090
8460as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 8091PS1='$ '
8461as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 8092PS2='> '
8462# Prefer a ksh shell builtin over an external printf program on Solaris, 8093PS4='+ '
8463# but without wasting forks for bash or zsh. 8094
8464if test -z "$BASH_VERSION$ZSH_VERSION" \ 8095# Ensure predictable behavior from utilities with locale-dependent output.
8465 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 8096LC_ALL=C
8466 as_echo='print -r --' 8097export LC_ALL
8467 as_echo_n='print -rn --' 8098LANGUAGE=C
8468elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 8099export LANGUAGE
8469 as_echo='printf %s\n' 8100
8470 as_echo_n='printf %s' 8101# We cannot yet rely on "unset" to work, but we need these variables
8471else 8102# to be unset--not just set to an empty or harmless value--now, to
8472 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
8473 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 8104# also avoids known problems related to "unset" and subshell syntax
8474 as_echo_n='/usr/ucb/echo -n' 8105# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
8475 else 8106for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
8476 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 8107do eval test \${$as_var+y} \
8477 as_echo_n_body='eval 8108 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
8478 arg=$1; 8109done
8479 case $arg in #( 8110
8480 *"$as_nl"*) 8111# Ensure that fds 0, 1, and 2 are open.
8481 expr "X$arg" : "X\\(.*\\)$as_nl"; 8112if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
8482 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 8113if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
8483 esac; 8114if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
8484 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
8485 '
8486 export as_echo_n_body
8487 as_echo_n='sh -c $as_echo_n_body as_echo'
8488 fi
8489 export as_echo_body
8490 as_echo='sh -c $as_echo_body as_echo'
8491fi
8492 8115
8493# The user is always right. 8116# The user is always right.
8494if test "${PATH_SEPARATOR+set}" != set; then 8117if ${PATH_SEPARATOR+false} :; then
8495 PATH_SEPARATOR=: 8118 PATH_SEPARATOR=:
8496 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 8119 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
8497 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 8120 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
8498 PATH_SEPARATOR=';' 8121 PATH_SEPARATOR=';'
8499 } 8122 }
8500fi 8123fi
8501 8124
8502 8125
8503# IFS
8504# We need space, tab and new line, in precisely that order. Quoting is
8505# there to prevent editors from complaining about space-tab.
8506# (If _AS_PATH_WALK were called with IFS unset, it would disable word
8507# splitting by setting IFS to empty value.)
8508IFS=" "" $as_nl"
8509
8510# 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.
8127as_myself=
8511case $0 in #(( 8128case $0 in #((
8512 *[\\/]* ) as_myself=$0 ;; 8129 *[\\/]* ) as_myself=$0 ;;
8513 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8130 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8514for as_dir in $PATH 8131for as_dir in $PATH
8515do 8132do
8516 IFS=$as_save_IFS 8133 IFS=$as_save_IFS
8517 test -z "$as_dir" && as_dir=. 8134 case $as_dir in #(((
8135 '') as_dir=./ ;;
8136 */) ;;
8137 *) as_dir=$as_dir/ ;;
8138 esac
8518 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 8139 test -r "$as_dir$0" && as_myself=$as_dir$0 && break
8519 done 8140 done
8520IFS=$as_save_IFS 8141IFS=$as_save_IFS
8521 8142
8522 ;; 8143 ;;
8523esac 8144esac
… …
8525# in which case we are not to be found in the path. 8146# in which case we are not to be found in the path.
8526if test "x$as_myself" = x; then 8147if test "x$as_myself" = x; then
8527 as_myself=$0 8148 as_myself=$0
8528fi 8149fi
8529if test ! -f "$as_myself"; then 8150if test ! -f "$as_myself"; then
8530 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 8151 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
8531 exit 1 8152 exit 1
8532fi 8153fi
8533 8154
8534# Unset variables that we do not need and which cause bugs (e.g. in
8535# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
8536# suppresses any "Segmentation fault" message there. '((' could
8537# trigger a bug in pdksh 5.2.14.
8538for as_var in BASH_ENV ENV MAIL MAILPATH
8539do eval test x\${$as_var+set} = xset \
8540 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
8541done
8542PS1='$ '
8543PS2='> '
8544PS4='+ '
8545
8546# NLS nuisances.
8547LC_ALL=C
8548export LC_ALL
8549LANGUAGE=C
8550export LANGUAGE
8551
8552# CDPATH.
8553(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
8554 8155
8555 8156
8556# as_fn_error STATUS ERROR [LINENO LOG_FD] 8157# as_fn_error STATUS ERROR [LINENO LOG_FD]
8557# ---------------------------------------- 8158# ----------------------------------------
8558# 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
… …
8561as_fn_error () 8162as_fn_error ()
8562{ 8163{
8563 as_status=$1; test $as_status -eq 0 && as_status=1 8164 as_status=$1; test $as_status -eq 0 && as_status=1
8564 if test "$4"; then 8165 if test "$4"; then
8565 as_lineno=${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
8566 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 8167 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
8567 fi 8168 fi
8568 $as_echo "$as_me: error: $2" >&2 8169 printf "%s\n" "$as_me: error: $2" >&2
8569 as_fn_exit $as_status 8170 as_fn_exit $as_status
8570} # as_fn_error 8171} # as_fn_error
8172
8571 8173
8572 8174
8573# as_fn_set_status STATUS 8175# as_fn_set_status STATUS
8574# ----------------------- 8176# -----------------------
8575# Set $? to STATUS, without forking. 8177# Set $? to STATUS, without forking.
… …
8594as_fn_unset () 8196as_fn_unset ()
8595{ 8197{
8596 { eval $1=; unset $1;} 8198 { eval $1=; unset $1;}
8597} 8199}
8598as_unset=as_fn_unset 8200as_unset=as_fn_unset
8201
8599# as_fn_append VAR VALUE 8202# as_fn_append VAR VALUE
8600# ---------------------- 8203# ----------------------
8601# 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
8602# advantage of any shell optimizations that allow amortized linear growth over 8205# advantage of any shell optimizations that allow amortized linear growth over
8603# repeated appends, instead of the typical quadratic growth present in naive 8206# repeated appends, instead of the typical quadratic growth present in naive
8604# implementations. 8207# implementations.
8605if (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 :
8606 eval 'as_fn_append () 8210 eval 'as_fn_append ()
8607 { 8211 {
8608 eval $1+=\$2 8212 eval $1+=\$2
8609 }' 8213 }'
8610else 8214else $as_nop
8611 as_fn_append () 8215 as_fn_append ()
8612 { 8216 {
8613 eval $1=\$$1\$2 8217 eval $1=\$$1\$2
8614 } 8218 }
8615fi # as_fn_append 8219fi # as_fn_append
… …
8617# as_fn_arith ARG... 8221# as_fn_arith ARG...
8618# ------------------ 8222# ------------------
8619# 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
8620# 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
8621# must be portable across $(()) and expr. 8225# must be portable across $(()) and expr.
8622if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 8226if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
8227then :
8623 eval 'as_fn_arith () 8228 eval 'as_fn_arith ()
8624 { 8229 {
8625 as_val=$(( $* )) 8230 as_val=$(( $* ))
8626 }' 8231 }'
8627else 8232else $as_nop
8628 as_fn_arith () 8233 as_fn_arith ()
8629 { 8234 {
8630 as_val=`expr "$@" || test $? -eq 1` 8235 as_val=`expr "$@" || test $? -eq 1`
8631 } 8236 }
8632fi # as_fn_arith 8237fi # as_fn_arith
… …
8653 8258
8654as_me=`$as_basename -- "$0" || 8259as_me=`$as_basename -- "$0" ||
8655$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 8260$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8656 X"$0" : 'X\(//\)$' \| \ 8261 X"$0" : 'X\(//\)$' \| \
8657 X"$0" : 'X\(/\)' \| . 2>/dev/null || 8262 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
8658$as_echo X/"$0" | 8263printf "%s\n" X/"$0" |
8659 sed '/^.*\/\([^/][^/]*\)\/*$/{ 8264 sed '/^.*\/\([^/][^/]*\)\/*$/{
8660 s//\1/ 8265 s//\1/
8661 q 8266 q
8662 } 8267 }
8663 /^X\/\(\/\/\)$/{ 8268 /^X\/\(\/\/\)$/{
… …
8675as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 8280as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8676as_cr_Letters=$as_cr_letters$as_cr_LETTERS 8281as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8677as_cr_digits='0123456789' 8282as_cr_digits='0123456789'
8678as_cr_alnum=$as_cr_Letters$as_cr_digits 8283as_cr_alnum=$as_cr_Letters$as_cr_digits
8679 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.
8680ECHO_C= ECHO_N= ECHO_T= 8289ECHO_C= ECHO_N= ECHO_T=
8681case `echo -n x` in #((((( 8290case `echo -n x` in #(((((
8682-n*) 8291-n*)
8683 case `echo 'xy\c'` in 8292 case `echo 'xy\c'` in
8684 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 8293 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
… …
8688 esac;; 8297 esac;;
8689*) 8298*)
8690 ECHO_N='-n';; 8299 ECHO_N='-n';;
8691esac 8300esac
8692 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
8693rm -f conf$$ conf$$.exe conf$$.file 8308rm -f conf$$ conf$$.exe conf$$.file
8694if test -d conf$$.dir; then 8309if test -d conf$$.dir; then
8695 rm -f conf$$.dir/conf$$.file 8310 rm -f conf$$.dir/conf$$.file
8696else 8311else
8697 rm -f conf$$.dir 8312 rm -f conf$$.dir
… …
8701 if ln -s conf$$.file conf$$ 2>/dev/null; then 8316 if ln -s conf$$.file conf$$ 2>/dev/null; then
8702 as_ln_s='ln -s' 8317 as_ln_s='ln -s'
8703 # ... but there are two gotchas: 8318 # ... but there are two gotchas:
8704 # 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.
8705 # 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.
8706 # In both cases, we have to default to `cp -p'. 8321 # In both cases, we have to default to `cp -pR'.
8707 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 ||
8708 as_ln_s='cp -p' 8323 as_ln_s='cp -pR'
8709 elif ln conf$$.file conf$$ 2>/dev/null; then 8324 elif ln conf$$.file conf$$ 2>/dev/null; then
8710 as_ln_s=ln 8325 as_ln_s=ln
8711 else 8326 else
8712 as_ln_s='cp -p' 8327 as_ln_s='cp -pR'
8713 fi 8328 fi
8714else 8329else
8715 as_ln_s='cp -p' 8330 as_ln_s='cp -pR'
8716fi 8331fi
8717rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 8332rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
8718rmdir conf$$.dir 2>/dev/null 8333rmdir conf$$.dir 2>/dev/null
8719 8334
8720 8335
… …
8729 esac 8344 esac
8730 test -d "$as_dir" || eval $as_mkdir_p || { 8345 test -d "$as_dir" || eval $as_mkdir_p || {
8731 as_dirs= 8346 as_dirs=
8732 while :; do 8347 while :; do
8733 case $as_dir in #( 8348 case $as_dir in #(
8734 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 8349 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
8735 *) as_qdir=$as_dir;; 8350 *) as_qdir=$as_dir;;
8736 esac 8351 esac
8737 as_dirs="'$as_qdir' $as_dirs" 8352 as_dirs="'$as_qdir' $as_dirs"
8738 as_dir=`$as_dirname -- "$as_dir" || 8353 as_dir=`$as_dirname -- "$as_dir" ||
8739$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8354$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8740 X"$as_dir" : 'X\(//\)[^/]' \| \ 8355 X"$as_dir" : 'X\(//\)[^/]' \| \
8741 X"$as_dir" : 'X\(//\)$' \| \ 8356 X"$as_dir" : 'X\(//\)$' \| \
8742 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 8357 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
8743$as_echo X"$as_dir" | 8358printf "%s\n" X"$as_dir" |
8744 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 8359 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8745 s//\1/ 8360 s//\1/
8746 q 8361 q
8747 } 8362 }
8748 /^X\(\/\/\)[^/].*/{ 8363 /^X\(\/\/\)[^/].*/{
… …
8770else 8385else
8771 test -d ./-p && rmdir ./-p 8386 test -d ./-p && rmdir ./-p
8772 as_mkdir_p=false 8387 as_mkdir_p=false
8773fi 8388fi
8774 8389
8775if 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
8776 as_test_x='test -x' 8398as_test_x='test -x'
8777else 8399as_executable_p=as_fn_executable_p
8778 if ls -dL / >/dev/null 2>&1; then
8779 as_ls_L_option=L
8780 else
8781 as_ls_L_option=
8782 fi
8783 as_test_x='
8784 eval sh -c '\''
8785 if test -d "$1"; then
8786 test -d "$1/.";
8787 else
8788 case $1 in #(
8789 -*)set "./$1";;
8790 esac;
8791 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
8792 ???[sx]*):;;*)false;;esac;fi
8793 '\'' sh
8794 '
8795fi
8796as_executable_p=$as_test_x
8797 8400
8798# Sed expression to map a string onto a valid CPP name. 8401# Sed expression to map a string onto a valid CPP name.
8799as_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'"
8800 8403
8801# Sed expression to map a string onto a valid variable name. 8404# Sed expression to map a string onto a valid variable name.
… …
8813# 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
8814# report actual input values of CONFIG_FILES etc. instead of their 8417# report actual input values of CONFIG_FILES etc. instead of their
8815# values after options handling. 8418# values after options handling.
8816ac_log=" 8419ac_log="
8817This file was extended by $as_me, which was 8420This file was extended by $as_me, which was
8818generated by GNU Autoconf 2.67. Invocation command line was 8421generated by GNU Autoconf 2.71. Invocation command line was
8819 8422
8820 CONFIG_FILES = $CONFIG_FILES 8423 CONFIG_FILES = $CONFIG_FILES
8821 CONFIG_HEADERS = $CONFIG_HEADERS 8424 CONFIG_HEADERS = $CONFIG_HEADERS
8822 CONFIG_LINKS = $CONFIG_LINKS 8425 CONFIG_LINKS = $CONFIG_LINKS
8823 CONFIG_COMMANDS = $CONFIG_COMMANDS 8426 CONFIG_COMMANDS = $CONFIG_COMMANDS
… …
8871$config_headers 8474$config_headers
8872 8475
8873Report bugs to the package provider." 8476Report bugs to the package provider."
8874 8477
8875_ACEOF 8478_ACEOF
8479ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
8480ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
8876cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8481cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8877ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 8482ac_cs_config='$ac_cs_config_escaped'
8878ac_cs_version="\\ 8483ac_cs_version="\\
8879config.status 8484config.status
8880configured by $0, generated by GNU Autoconf 2.67, 8485configured by $0, generated by GNU Autoconf 2.71,
8881 with options \\"\$ac_cs_config\\" 8486 with options \\"\$ac_cs_config\\"
8882 8487
8883Copyright (C) 2010 Free Software Foundation, Inc. 8488Copyright (C) 2021 Free Software Foundation, Inc.
8884This config.status script is free software; the Free Software Foundation 8489This config.status script is free software; the Free Software Foundation
8885gives unlimited permission to copy, distribute and modify it." 8490gives unlimited permission to copy, distribute and modify it."
8886 8491
8887ac_pwd='$ac_pwd' 8492ac_pwd='$ac_pwd'
8888srcdir='$srcdir' 8493srcdir='$srcdir'
… …
8916 case $ac_option in 8521 case $ac_option in
8917 # Handling of the options. 8522 # Handling of the options.
8918 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 8523 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8919 ac_cs_recheck=: ;; 8524 ac_cs_recheck=: ;;
8920 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 8525 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
8921 $as_echo "$ac_cs_version"; exit ;; 8526 printf "%s\n" "$ac_cs_version"; exit ;;
8922 --config | --confi | --conf | --con | --co | --c ) 8527 --config | --confi | --conf | --con | --co | --c )
8923 $as_echo "$ac_cs_config"; exit ;; 8528 printf "%s\n" "$ac_cs_config"; exit ;;
8924 --debug | --debu | --deb | --de | --d | -d ) 8529 --debug | --debu | --deb | --de | --d | -d )
8925 debug=: ;; 8530 debug=: ;;
8926 --file | --fil | --fi | --f ) 8531 --file | --fil | --fi | --f )
8927 $ac_shift 8532 $ac_shift
8928 case $ac_optarg in 8533 case $ac_optarg in
8929 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 8534 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8930 '') as_fn_error $? "missing file argument" ;; 8535 '') as_fn_error $? "missing file argument" ;;
8931 esac 8536 esac
8932 as_fn_append CONFIG_FILES " '$ac_optarg'" 8537 as_fn_append CONFIG_FILES " '$ac_optarg'"
8933 ac_need_defaults=false;; 8538 ac_need_defaults=false;;
8934 --header | --heade | --head | --hea ) 8539 --header | --heade | --head | --hea )
8935 $ac_shift 8540 $ac_shift
8936 case $ac_optarg in 8541 case $ac_optarg in
8937 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 8542 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8938 esac 8543 esac
8939 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 8544 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
8940 ac_need_defaults=false;; 8545 ac_need_defaults=false;;
8941 --he | --h) 8546 --he | --h)
8942 # Conflict between --help and --header 8547 # Conflict between --help and --header
8943 as_fn_error $? "ambiguous option: \`$1' 8548 as_fn_error $? "ambiguous option: \`$1'
8944Try \`$0 --help' for more information.";; 8549Try \`$0 --help' for more information.";;
8945 --help | --hel | -h ) 8550 --help | --hel | -h )
8946 $as_echo "$ac_cs_usage"; exit ;; 8551 printf "%s\n" "$ac_cs_usage"; exit ;;
8947 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 8552 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8948 | -silent | --silent | --silen | --sile | --sil | --si | --s) 8553 | -silent | --silent | --silen | --sile | --sil | --si | --s)
8949 ac_cs_silent=: ;; 8554 ac_cs_silent=: ;;
8950 8555
8951 # This is an error. 8556 # This is an error.
… …
8967fi 8572fi
8968 8573
8969_ACEOF 8574_ACEOF
8970cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8575cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8971if \$ac_cs_recheck; then 8576if \$ac_cs_recheck; then
8972 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 8577 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8973 shift 8578 shift
8974 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 8579 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
8975 CONFIG_SHELL='$SHELL' 8580 CONFIG_SHELL='$SHELL'
8976 export CONFIG_SHELL 8581 export CONFIG_SHELL
8977 exec "\$@" 8582 exec "\$@"
8978fi 8583fi
8979 8584
… …
8983{ 8588{
8984 echo 8589 echo
8985 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 8590 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8986## Running $as_me. ## 8591## Running $as_me. ##
8987_ASBOX 8592_ASBOX
8988 $as_echo "$ac_log" 8593 printf "%s\n" "$ac_log"
8989} >&5 8594} >&5
8990 8595
8991_ACEOF 8596_ACEOF
8992cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8597cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8993_ACEOF 8598_ACEOF
… …
9001 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;; 8606 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
9002 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 8607 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
9003 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 8608 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
9004 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 8609 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
9005 8610
9006 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;; 8611 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
9007 esac 8612 esac
9008done 8613done
9009 8614
9010 8615
9011# 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,
9012# 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.
9013# 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
9014# bizarre bug on SunOS 4.1.3. 8619# bizarre bug on SunOS 4.1.3.
9015if $ac_need_defaults; then 8620if $ac_need_defaults; then
9016 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 8621 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
9017 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 8622 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
9018fi 8623fi
9019 8624
9020# 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
9021# 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,
9022# creating and moving files from /tmp can sometimes cause problems. 8627# creating and moving files from /tmp can sometimes cause problems.
9023# Hook for its removal unless debugging. 8628# Hook for its removal unless debugging.
9024# Note that there is a small window in which the directory will not be cleaned: 8629# Note that there is a small window in which the directory will not be cleaned:
9025# after its creation but before its name has been assigned to `$tmp'. 8630# after its creation but before its name has been assigned to `$tmp'.
9026$debug || 8631$debug ||
9027{ 8632{
9028 tmp= 8633 tmp= ac_tmp=
9029 trap 'exit_status=$? 8634 trap 'exit_status=$?
8635 : "${ac_tmp:=$tmp}"
9030 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 8636 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
9031' 0 8637' 0
9032 trap 'as_fn_exit 1' 1 2 13 15 8638 trap 'as_fn_exit 1' 1 2 13 15
9033} 8639}
9034# Create a (secure) tmp directory for tmp files. 8640# Create a (secure) tmp directory for tmp files.
9035 8641
9036{ 8642{
9037 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 8643 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
9038 test -n "$tmp" && test -d "$tmp" 8644 test -d "$tmp"
9039} || 8645} ||
9040{ 8646{
9041 tmp=./conf$$-$RANDOM 8647 tmp=./conf$$-$RANDOM
9042 (umask 077 && mkdir "$tmp") 8648 (umask 077 && mkdir "$tmp")
9043} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 8649} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
8650ac_tmp=$tmp
9044 8651
9045# Set up the scripts for CONFIG_FILES section. 8652# Set up the scripts for CONFIG_FILES section.
9046# No need to generate them if there are no CONFIG_FILES. 8653# No need to generate them if there are no CONFIG_FILES.
9047# This happens for instance with `./config.status config.h'. 8654# This happens for instance with `./config.status config.h'.
9048if test -n "$CONFIG_FILES"; then 8655if test -n "$CONFIG_FILES"; then
… …
9060 ac_cs_awk_cr='\\r' 8667 ac_cs_awk_cr='\\r'
9061else 8668else
9062 ac_cs_awk_cr=$ac_cr 8669 ac_cs_awk_cr=$ac_cr
9063fi 8670fi
9064 8671
9065echo 'BEGIN {' >"$tmp/subs1.awk" && 8672echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
9066_ACEOF 8673_ACEOF
9067 8674
9068 8675
9069{ 8676{
9070 echo "cat >conf$$subs.awk <<_ACEOF" && 8677 echo "cat >conf$$subs.awk <<_ACEOF" &&
… …
9088 fi 8695 fi
9089done 8696done
9090rm -f conf$$subs.sh 8697rm -f conf$$subs.sh
9091 8698
9092cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8699cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9093cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 8700cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
9094_ACEOF 8701_ACEOF
9095sed -n ' 8702sed -n '
9096h 8703h
9097s/^/S["/; s/!.*/"]=/ 8704s/^/S["/; s/!.*/"]=/
9098p 8705p
… …
9136} 8743}
9137' >>$CONFIG_STATUS || ac_write_fail=1 8744' >>$CONFIG_STATUS || ac_write_fail=1
9138rm -f conf$$subs.awk 8745rm -f conf$$subs.awk
9139cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8746cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9140_ACAWK 8747_ACAWK
9141cat >>"\$tmp/subs1.awk" <<_ACAWK && 8748cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
9142 for (key in S) S_is_set[key] = 1 8749 for (key in S) S_is_set[key] = 1
9143 FS = "" 8750 FS = ""
9144 8751
9145} 8752}
9146{ 8753{
… …
9168cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8775cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9169if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 8776if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
9170 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 8777 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
9171else 8778else
9172 cat 8779 cat
9173fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 8780fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
9174 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 8781 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
9175_ACEOF 8782_ACEOF
9176 8783
9177# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 8784# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
9178# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 8785# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
… …
9202 8809
9203# Set up the scripts for CONFIG_HEADERS section. 8810# Set up the scripts for CONFIG_HEADERS section.
9204# No need to generate them if there are no CONFIG_HEADERS. 8811# No need to generate them if there are no CONFIG_HEADERS.
9205# This happens for instance with `./config.status Makefile'. 8812# This happens for instance with `./config.status Makefile'.
9206if test -n "$CONFIG_HEADERS"; then 8813if test -n "$CONFIG_HEADERS"; then
9207cat >"$tmp/defines.awk" <<\_ACAWK || 8814cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
9208BEGIN { 8815BEGIN {
9209_ACEOF 8816_ACEOF
9210 8817
9211# Transform confdefs.h into an awk script `defines.awk', embedded as 8818# Transform confdefs.h into an awk script `defines.awk', embedded as
9212# here-document in config.status, that substitutes the proper values into 8819# here-document in config.status, that substitutes the proper values into
… …
9214 8821
9215# Create a delimiter string that does not exist in confdefs.h, to ease 8822# Create a delimiter string that does not exist in confdefs.h, to ease
9216# handling of long lines. 8823# handling of long lines.
9217ac_delim='%!_!# ' 8824ac_delim='%!_!# '
9218for ac_last_try in false false :; do 8825for ac_last_try in false false :; do
9219 ac_t=`sed -n "/$ac_delim/p" confdefs.h` 8826 ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
9220 if test -z "$ac_t"; then 8827 if test -z "$ac_tt"; then
9221 break 8828 break
9222 elif $ac_last_try; then 8829 elif $ac_last_try; then
9223 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 8830 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
9224 else 8831 else
9225 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 8832 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
… …
9316 case $ac_tag in 8923 case $ac_tag in
9317 :[FHLC]) ac_mode=$ac_tag; continue;; 8924 :[FHLC]) ac_mode=$ac_tag; continue;;
9318 esac 8925 esac
9319 case $ac_mode$ac_tag in 8926 case $ac_mode$ac_tag in
9320 :[FHL]*:*);; 8927 :[FHL]*:*);;
9321 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;; 8928 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
9322 :[FH]-) ac_tag=-:-;; 8929 :[FH]-) ac_tag=-:-;;
9323 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 8930 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
9324 esac 8931 esac
9325 ac_save_IFS=$IFS 8932 ac_save_IFS=$IFS
9326 IFS=: 8933 IFS=:
… …
9335 :[FH]) 8942 :[FH])
9336 ac_file_inputs= 8943 ac_file_inputs=
9337 for ac_f 8944 for ac_f
9338 do 8945 do
9339 case $ac_f in 8946 case $ac_f in
9340 -) ac_f="$tmp/stdin";; 8947 -) ac_f="$ac_tmp/stdin";;
9341 *) # Look for the file first in the build tree, then in the source tree 8948 *) # Look for the file first in the build tree, then in the source tree
9342 # (if the path is not absolute). The absolute path cannot be DOS-style, 8949 # (if the path is not absolute). The absolute path cannot be DOS-style,
9343 # because $ac_f cannot contain `:'. 8950 # because $ac_f cannot contain `:'.
9344 test -f "$ac_f" || 8951 test -f "$ac_f" ||
9345 case $ac_f in 8952 case $ac_f in
9346 [\\/$]*) false;; 8953 [\\/$]*) false;;
9347 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 8954 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
9348 esac || 8955 esac ||
9349 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;; 8956 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
9350 esac 8957 esac
9351 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
9352 as_fn_append ac_file_inputs " '$ac_f'" 8959 as_fn_append ac_file_inputs " '$ac_f'"
9353 done 8960 done
9354 8961
9355 # 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
9356 # use $as_me), people would be surprised to read: 8963 # use $as_me), people would be surprised to read:
9357 # /* config.h. Generated by config.status. */ 8964 # /* config.h. Generated by config.status. */
9358 configure_input='Generated from '` 8965 configure_input='Generated from '`
9359 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 8966 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
9360 `' by configure.' 8967 `' by configure.'
9361 if test x"$ac_file" != x-; then 8968 if test x"$ac_file" != x-; then
9362 configure_input="$ac_file. $configure_input" 8969 configure_input="$ac_file. $configure_input"
9363 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 8970 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
9364$as_echo "$as_me: creating $ac_file" >&6;} 8971printf "%s\n" "$as_me: creating $ac_file" >&6;}
9365 fi 8972 fi
9366 # Neutralize special characters interpreted by sed in replacement strings. 8973 # Neutralize special characters interpreted by sed in replacement strings.
9367 case $configure_input in #( 8974 case $configure_input in #(
9368 *\&* | *\|* | *\\* ) 8975 *\&* | *\|* | *\\* )
9369 ac_sed_conf_input=`$as_echo "$configure_input" | 8976 ac_sed_conf_input=`printf "%s\n" "$configure_input" |
9370 sed 's/[\\\\&|]/\\\\&/g'`;; #( 8977 sed 's/[\\\\&|]/\\\\&/g'`;; #(
9371 *) ac_sed_conf_input=$configure_input;; 8978 *) ac_sed_conf_input=$configure_input;;
9372 esac 8979 esac
9373 8980
9374 case $ac_tag in 8981 case $ac_tag in
9375 *:-:* | *:-) cat >"$tmp/stdin" \ 8982 *:-:* | *:-) cat >"$ac_tmp/stdin" \
9376 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 8983 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
9377 esac 8984 esac
9378 ;; 8985 ;;
9379 esac 8986 esac
9380 8987
9381 ac_dir=`$as_dirname -- "$ac_file" || 8988 ac_dir=`$as_dirname -- "$ac_file" ||
9382$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8989$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9383 X"$ac_file" : 'X\(//\)[^/]' \| \ 8990 X"$ac_file" : 'X\(//\)[^/]' \| \
9384 X"$ac_file" : 'X\(//\)$' \| \ 8991 X"$ac_file" : 'X\(//\)$' \| \
9385 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 8992 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
9386$as_echo X"$ac_file" | 8993printf "%s\n" X"$ac_file" |
9387 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 8994 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
9388 s//\1/ 8995 s//\1/
9389 q 8996 q
9390 } 8997 }
9391 /^X\(\/\/\)[^/].*/{ 8998 /^X\(\/\/\)[^/].*/{
… …
9405 ac_builddir=. 9012 ac_builddir=.
9406 9013
9407case "$ac_dir" in 9014case "$ac_dir" in
9408.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 9015.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
9409*) 9016*)
9410 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 9017 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
9411 # A ".." for each directory in $ac_dir_suffix. 9018 # A ".." for each directory in $ac_dir_suffix.
9412 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 9019 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
9413 case $ac_top_builddir_sub in 9020 case $ac_top_builddir_sub in
9414 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 9021 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
9415 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 9022 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
9416 esac ;; 9023 esac ;;
9417esac 9024esac
… …
9464/@localedir@/p 9071/@localedir@/p
9465/@mandir@/p' 9072/@mandir@/p'
9466case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 9073case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
9467*datarootdir*) ac_datarootdir_seen=yes;; 9074*datarootdir*) ac_datarootdir_seen=yes;;
9468*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 9075*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
9469 { $as_echo "$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: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
9470$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 9077printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
9471_ACEOF 9078_ACEOF
9472cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9079cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9473 ac_datarootdir_hack=' 9080 ac_datarootdir_hack='
9474 s&@datadir@&$datadir&g 9081 s&@datadir@&$datadir&g
9475 s&@docdir@&$docdir&g 9082 s&@docdir@&$docdir&g
… …
9501s&@abs_builddir@&$ac_abs_builddir&;t t 9108s&@abs_builddir@&$ac_abs_builddir&;t t
9502s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 9109s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
9503s&@INSTALL@&$ac_INSTALL&;t t 9110s&@INSTALL@&$ac_INSTALL&;t t
9504$ac_datarootdir_hack 9111$ac_datarootdir_hack
9505" 9112"
9506eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 9113eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
9507 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9114 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9508 9115
9509test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 9116test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
9510 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 9117 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
9511 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 9118 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
9119 "$ac_tmp/out"`; test -z "$ac_out"; } &&
9512 { $as_echo "$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: $ac_file contains a reference to the variable \`datarootdir'
9513which seems to be undefined. Please make sure it is defined" >&5 9121which seems to be undefined. Please make sure it is defined" >&5
9514$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 9122printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9515which seems to be undefined. Please make sure it is defined" >&2;} 9123which seems to be undefined. Please make sure it is defined" >&2;}
9516 9124
9517 rm -f "$tmp/stdin" 9125 rm -f "$ac_tmp/stdin"
9518 case $ac_file in 9126 case $ac_file in
9519 -) cat "$tmp/out" && rm -f "$tmp/out";; 9127 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
9520 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; 9128 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
9521 esac \ 9129 esac \
9522 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9130 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9523 ;; 9131 ;;
9524 :H) 9132 :H)
9525 # 9133 #
9526 # CONFIG_HEADER 9134 # CONFIG_HEADER
9527 # 9135 #
9528 if test x"$ac_file" != x-; then 9136 if test x"$ac_file" != x-; then
9529 { 9137 {
9530 $as_echo "/* $configure_input */" \ 9138 printf "%s\n" "/* $configure_input */" >&1 \
9531 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" 9139 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
9532 } >"$tmp/config.h" \ 9140 } >"$ac_tmp/config.h" \
9533 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9141 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9534 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then 9142 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
9535 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 9143 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
9536$as_echo "$as_me: $ac_file is unchanged" >&6;} 9144printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
9537 else 9145 else
9538 rm -f "$ac_file" 9146 rm -f "$ac_file"
9539 mv "$tmp/config.h" "$ac_file" \ 9147 mv "$ac_tmp/config.h" "$ac_file" \
9540 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9148 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9541 fi 9149 fi
9542 else 9150 else
9543 $as_echo "/* $configure_input */" \ 9151 printf "%s\n" "/* $configure_input */" >&1 \
9544 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ 9152 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
9545 || as_fn_error $? "could not create -" "$LINENO" 5 9153 || as_fn_error $? "could not create -" "$LINENO" 5
9546 fi 9154 fi
9547 ;; 9155 ;;
9548 9156
9549 9157
… …
9579 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 9187 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9580 # would make configure fail if this is the last instruction. 9188 # would make configure fail if this is the last instruction.
9581 $ac_cs_success || as_fn_exit 1 9189 $ac_cs_success || as_fn_exit 1
9582fi 9190fi
9583if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 9191if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
9584 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 9192 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
9585$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 9193printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
9586fi 9194fi
9587 9195
9588 9196
9589echo "Configuration: 9197echo "Configuration:
9590 9198
… …
9619fi 9227fi
9620 9228
9621echo "*** Optionally check src/feature.h for further, rarely used options ***" 9229echo "*** Optionally check src/feature.h for further, rarely used options ***"
9622echo 9230echo
9623 9231
9232

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