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Comparing rxvt-unicode/configure (file contents):
Revision 1.155 by root, Sun Jun 10 16:18:26 2012 UTC vs.
Revision 1.169 by sf-exg, Sun Nov 7 14:13:40 2021 UTC

1#! /bin/sh 1#! /bin/sh
2# Guess values for system-dependent variables and create Makefiles. 2# Guess values for system-dependent variables and create Makefiles.
3# Generated by GNU Autoconf 2.67. 3# Generated by GNU Autoconf 2.71.
4# 4#
5# 5#
6# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 6# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
7# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software 7# Inc.
8# Foundation, Inc.
9# 8#
10# 9#
11# This configure script is free software; the Free Software Foundation 10# This configure script is free software; the Free Software Foundation
12# gives unlimited permission to copy, distribute and modify it. 11# gives unlimited permission to copy, distribute and modify it.
13## -------------------- ## 12## -------------------- ##
14## M4sh Initialization. ## 13## M4sh Initialization. ##
15## -------------------- ## 14## -------------------- ##
16 15
17# Be more Bourne compatible 16# Be more Bourne compatible
18DUALCASE=1; export DUALCASE # for MKS sh 17DUALCASE=1; export DUALCASE # for MKS sh
18as_nop=:
19if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
20then :
20 emulate sh 21 emulate sh
21 NULLCMD=: 22 NULLCMD=:
22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23 # is contrary to our usage. Disable this feature. 24 # is contrary to our usage. Disable this feature.
24 alias -g '${1+"$@"}'='"$@"' 25 alias -g '${1+"$@"}'='"$@"'
25 setopt NO_GLOB_SUBST 26 setopt NO_GLOB_SUBST
26else 27else $as_nop
27 case `(set -o) 2>/dev/null` in #( 28 case `(set -o) 2>/dev/null` in #(
28 *posix*) : 29 *posix*) :
29 set -o posix ;; #( 30 set -o posix ;; #(
30 *) : 31 *) :
31 ;; 32 ;;
32esac 33esac
33fi 34fi
34 35
35 36
37
38# Reset variables that may have inherited troublesome values from
39# the environment.
40
41# IFS needs to be set, to space, tab, and newline, in precisely that order.
42# (If _AS_PATH_WALK were called with IFS unset, it would have the
43# side effect of setting IFS to empty, thus disabling word splitting.)
44# Quoting is to prevent editors from complaining about space-tab.
36as_nl=' 45as_nl='
37' 46'
38export as_nl 47export as_nl
39# Printing a long string crashes Solaris 7 /usr/bin/printf. 48IFS=" "" $as_nl"
40as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 49
41as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 50PS1='$ '
42as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 51PS2='> '
43# Prefer a ksh shell builtin over an external printf program on Solaris, 52PS4='+ '
44# but without wasting forks for bash or zsh. 53
45if test -z "$BASH_VERSION$ZSH_VERSION" \ 54# Ensure predictable behavior from utilities with locale-dependent output.
46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 55LC_ALL=C
47 as_echo='print -r --' 56export LC_ALL
48 as_echo_n='print -rn --' 57LANGUAGE=C
49elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 58export LANGUAGE
50 as_echo='printf %s\n' 59
51 as_echo_n='printf %s' 60# We cannot yet rely on "unset" to work, but we need these variables
52else 61# to be unset--not just set to an empty or harmless value--now, to
53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 62# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 63# also avoids known problems related to "unset" and subshell syntax
55 as_echo_n='/usr/ucb/echo -n' 64# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
56 else 65for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 66do eval test \${$as_var+y} \
58 as_echo_n_body='eval 67 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
59 arg=$1; 68done
60 case $arg in #( 69
61 *"$as_nl"*) 70# Ensure that fds 0, 1, and 2 are open.
62 expr "X$arg" : "X\\(.*\\)$as_nl"; 71if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 72if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
64 esac; 73if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
66 '
67 export as_echo_n_body
68 as_echo_n='sh -c $as_echo_n_body as_echo'
69 fi
70 export as_echo_body
71 as_echo='sh -c $as_echo_body as_echo'
72fi
73 74
74# The user is always right. 75# The user is always right.
75if test "${PATH_SEPARATOR+set}" != set; then 76if ${PATH_SEPARATOR+false} :; then
76 PATH_SEPARATOR=: 77 PATH_SEPARATOR=:
77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
79 PATH_SEPARATOR=';' 80 PATH_SEPARATOR=';'
80 } 81 }
81fi 82fi
82 83
83 84
84# IFS
85# We need space, tab and new line, in precisely that order. Quoting is
86# there to prevent editors from complaining about space-tab.
87# (If _AS_PATH_WALK were called with IFS unset, it would disable word
88# splitting by setting IFS to empty value.)
89IFS=" "" $as_nl"
90
91# Find who we are. Look in the path if we contain no directory separator. 85# Find who we are. Look in the path if we contain no directory separator.
86as_myself=
92case $0 in #(( 87case $0 in #((
93 *[\\/]* ) as_myself=$0 ;; 88 *[\\/]* ) as_myself=$0 ;;
94 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 89 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
95for as_dir in $PATH 90for as_dir in $PATH
96do 91do
97 IFS=$as_save_IFS 92 IFS=$as_save_IFS
98 test -z "$as_dir" && as_dir=. 93 case $as_dir in #(((
94 '') as_dir=./ ;;
95 */) ;;
96 *) as_dir=$as_dir/ ;;
97 esac
99 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 98 test -r "$as_dir$0" && as_myself=$as_dir$0 && break
100 done 99 done
101IFS=$as_save_IFS 100IFS=$as_save_IFS
102 101
103 ;; 102 ;;
104esac 103esac
… …
106# in which case we are not to be found in the path. 105# in which case we are not to be found in the path.
107if test "x$as_myself" = x; then 106if test "x$as_myself" = x; then
108 as_myself=$0 107 as_myself=$0
109fi 108fi
110if test ! -f "$as_myself"; then 109if test ! -f "$as_myself"; then
111 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 110 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
112 exit 1 111 exit 1
113fi 112fi
114 113
115# Unset variables that we do not need and which cause bugs (e.g. in
116# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
117# suppresses any "Segmentation fault" message there. '((' could
118# trigger a bug in pdksh 5.2.14.
119for as_var in BASH_ENV ENV MAIL MAILPATH
120do eval test x\${$as_var+set} = xset \
121 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
122done
123PS1='$ '
124PS2='> '
125PS4='+ '
126 114
127# NLS nuisances. 115# Use a proper internal environment variable to ensure we don't fall
128LC_ALL=C 116 # into an infinite loop, continuously re-executing ourselves.
129export LC_ALL 117 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
130LANGUAGE=C 118 _as_can_reexec=no; export _as_can_reexec;
131export LANGUAGE 119 # We cannot yet assume a decent shell, so we have to provide a
132 120# neutralization value for shells without unset; and this also
133# CDPATH. 121# works around shells that cannot unset nonexistent variables.
122# Preserve -v and -x to the replacement shell.
123BASH_ENV=/dev/null
124ENV=/dev/null
134(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 125(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
135 126case $- in # ((((
127 *v*x* | *x*v* ) as_opts=-vx ;;
128 *v* ) as_opts=-v ;;
129 *x* ) as_opts=-x ;;
130 * ) as_opts= ;;
131esac
132exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
133# Admittedly, this is quite paranoid, since all the known shells bail
134# out after a failed `exec'.
135printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
136exit 255
137 fi
138 # We don't want this to propagate to other subprocesses.
139 { _as_can_reexec=; unset _as_can_reexec;}
136if test "x$CONFIG_SHELL" = x; then 140if test "x$CONFIG_SHELL" = x; then
137 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 141 as_bourne_compatible="as_nop=:
142if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
143then :
138 emulate sh 144 emulate sh
139 NULLCMD=: 145 NULLCMD=:
140 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 146 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
141 # is contrary to our usage. Disable this feature. 147 # is contrary to our usage. Disable this feature.
142 alias -g '\${1+\"\$@\"}'='\"\$@\"' 148 alias -g '\${1+\"\$@\"}'='\"\$@\"'
143 setopt NO_GLOB_SUBST 149 setopt NO_GLOB_SUBST
144else 150else \$as_nop
145 case \`(set -o) 2>/dev/null\` in #( 151 case \`(set -o) 2>/dev/null\` in #(
146 *posix*) : 152 *posix*) :
147 set -o posix ;; #( 153 set -o posix ;; #(
148 *) : 154 *) :
149 ;; 155 ;;
… …
159exitcode=0 165exitcode=0
160as_fn_success || { exitcode=1; echo as_fn_success failed.; } 166as_fn_success || { exitcode=1; echo as_fn_success failed.; }
161as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 167as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
162as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 168as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
163as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 169as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
164if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 170if ( set x; as_fn_ret_success y && test x = \"\$1\" )
171then :
165 172
166else 173else \$as_nop
167 exitcode=1; echo positional parameters were not saved. 174 exitcode=1; echo positional parameters were not saved.
168fi 175fi
169test x\$exitcode = x0 || exit 1" 176test x\$exitcode = x0 || exit 1
177blah=\$(echo \$(echo blah))
178test x\"\$blah\" = xblah || exit 1
179test -x / || exit 1"
170 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 180 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
171 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 181 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
172 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 182 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
173 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 183 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
174test \$(( 1 + 1 )) = 2 || exit 1" 184test \$(( 1 + 1 )) = 2 || exit 1"
175 if (eval "$as_required") 2>/dev/null; then : 185 if (eval "$as_required") 2>/dev/null
186then :
176 as_have_required=yes 187 as_have_required=yes
177else 188else $as_nop
178 as_have_required=no 189 as_have_required=no
179fi 190fi
180 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 191 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
192then :
181 193
182else 194else $as_nop
183 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 195 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
184as_found=false 196as_found=false
185for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 197for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
186do 198do
187 IFS=$as_save_IFS 199 IFS=$as_save_IFS
188 test -z "$as_dir" && as_dir=. 200 case $as_dir in #(((
201 '') as_dir=./ ;;
202 */) ;;
203 *) as_dir=$as_dir/ ;;
204 esac
189 as_found=: 205 as_found=:
190 case $as_dir in #( 206 case $as_dir in #(
191 /*) 207 /*)
192 for as_base in sh bash ksh sh5; do 208 for as_base in sh bash ksh sh5; do
193 # Try only shells that exist, to save several forks. 209 # Try only shells that exist, to save several forks.
194 as_shell=$as_dir/$as_base 210 as_shell=$as_dir$as_base
195 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 211 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
196 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 212 as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
213then :
197 CONFIG_SHELL=$as_shell as_have_required=yes 214 CONFIG_SHELL=$as_shell as_have_required=yes
198 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 215 if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
216then :
199 break 2 217 break 2
200fi 218fi
201fi 219fi
202 done;; 220 done;;
203 esac 221 esac
204 as_found=false 222 as_found=false
205done 223done
224IFS=$as_save_IFS
225if $as_found
226then :
227
228else $as_nop
206$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 229 if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
207 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 230 as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
231then :
208 CONFIG_SHELL=$SHELL as_have_required=yes 232 CONFIG_SHELL=$SHELL as_have_required=yes
209fi; } 233fi
210IFS=$as_save_IFS 234fi
211 235
212 236
213 if test "x$CONFIG_SHELL" != x; then : 237 if test "x$CONFIG_SHELL" != x
238then :
239 export CONFIG_SHELL
214 # We cannot yet assume a decent shell, so we have to provide a 240 # We cannot yet assume a decent shell, so we have to provide a
215 # neutralization value for shells without unset; and this also 241# neutralization value for shells without unset; and this also
216 # works around shells that cannot unset nonexistent variables. 242# works around shells that cannot unset nonexistent variables.
243# Preserve -v and -x to the replacement shell.
217 BASH_ENV=/dev/null 244BASH_ENV=/dev/null
218 ENV=/dev/null 245ENV=/dev/null
219 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 246(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
220 export CONFIG_SHELL 247case $- in # ((((
248 *v*x* | *x*v* ) as_opts=-vx ;;
249 *v* ) as_opts=-v ;;
250 *x* ) as_opts=-x ;;
251 * ) as_opts= ;;
252esac
221 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} 253exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
254# Admittedly, this is quite paranoid, since all the known shells bail
255# out after a failed `exec'.
256printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
257exit 255
222fi 258fi
223 259
224 if test x$as_have_required = xno; then : 260 if test x$as_have_required = xno
261then :
225 $as_echo "$0: This script requires a shell more modern than all" 262 printf "%s\n" "$0: This script requires a shell more modern than all"
226 $as_echo "$0: the shells that I found on your system." 263 printf "%s\n" "$0: the shells that I found on your system."
227 if test x${ZSH_VERSION+set} = xset ; then 264 if test ${ZSH_VERSION+y} ; then
228 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 265 printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
229 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 266 printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
230 else 267 else
231 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, 268 printf "%s\n" "$0: Please tell bug-autoconf@gnu.org about your system,
232$0: including any error possibly output before this 269$0: including any error possibly output before this
233$0: message. Then install a modern shell, or manually run 270$0: message. Then install a modern shell, or manually run
234$0: the script under such a shell if you do have one." 271$0: the script under such a shell if you do have one."
235 fi 272 fi
236 exit 1 273 exit 1
… …
253{ 290{
254 { eval $1=; unset $1;} 291 { eval $1=; unset $1;}
255} 292}
256as_unset=as_fn_unset 293as_unset=as_fn_unset
257 294
295
258# as_fn_set_status STATUS 296# as_fn_set_status STATUS
259# ----------------------- 297# -----------------------
260# Set $? to STATUS, without forking. 298# Set $? to STATUS, without forking.
261as_fn_set_status () 299as_fn_set_status ()
262{ 300{
… …
270{ 308{
271 set +e 309 set +e
272 as_fn_set_status $1 310 as_fn_set_status $1
273 exit $1 311 exit $1
274} # as_fn_exit 312} # as_fn_exit
313# as_fn_nop
314# ---------
315# Do nothing but, unlike ":", preserve the value of $?.
316as_fn_nop ()
317{
318 return $?
319}
320as_nop=as_fn_nop
275 321
276# as_fn_mkdir_p 322# as_fn_mkdir_p
277# ------------- 323# -------------
278# Create "$as_dir" as a directory, including parents if necessary. 324# Create "$as_dir" as a directory, including parents if necessary.
279as_fn_mkdir_p () 325as_fn_mkdir_p ()
… …
284 esac 330 esac
285 test -d "$as_dir" || eval $as_mkdir_p || { 331 test -d "$as_dir" || eval $as_mkdir_p || {
286 as_dirs= 332 as_dirs=
287 while :; do 333 while :; do
288 case $as_dir in #( 334 case $as_dir in #(
289 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 335 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
290 *) as_qdir=$as_dir;; 336 *) as_qdir=$as_dir;;
291 esac 337 esac
292 as_dirs="'$as_qdir' $as_dirs" 338 as_dirs="'$as_qdir' $as_dirs"
293 as_dir=`$as_dirname -- "$as_dir" || 339 as_dir=`$as_dirname -- "$as_dir" ||
294$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 340$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
295 X"$as_dir" : 'X\(//\)[^/]' \| \ 341 X"$as_dir" : 'X\(//\)[^/]' \| \
296 X"$as_dir" : 'X\(//\)$' \| \ 342 X"$as_dir" : 'X\(//\)$' \| \
297 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 343 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
298$as_echo X"$as_dir" | 344printf "%s\n" X"$as_dir" |
299 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 345 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
300 s//\1/ 346 s//\1/
301 q 347 q
302 } 348 }
303 /^X\(\/\/\)[^/].*/{ 349 /^X\(\/\/\)[^/].*/{
… …
318 test -z "$as_dirs" || eval "mkdir $as_dirs" 364 test -z "$as_dirs" || eval "mkdir $as_dirs"
319 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 365 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
320 366
321 367
322} # as_fn_mkdir_p 368} # as_fn_mkdir_p
369
370# as_fn_executable_p FILE
371# -----------------------
372# Test if FILE is an executable regular file.
373as_fn_executable_p ()
374{
375 test -f "$1" && test -x "$1"
376} # as_fn_executable_p
323# as_fn_append VAR VALUE 377# as_fn_append VAR VALUE
324# ---------------------- 378# ----------------------
325# Append the text in VALUE to the end of the definition contained in VAR. Take 379# Append the text in VALUE to the end of the definition contained in VAR. Take
326# advantage of any shell optimizations that allow amortized linear growth over 380# advantage of any shell optimizations that allow amortized linear growth over
327# repeated appends, instead of the typical quadratic growth present in naive 381# repeated appends, instead of the typical quadratic growth present in naive
328# implementations. 382# implementations.
329if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 383if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
384then :
330 eval 'as_fn_append () 385 eval 'as_fn_append ()
331 { 386 {
332 eval $1+=\$2 387 eval $1+=\$2
333 }' 388 }'
334else 389else $as_nop
335 as_fn_append () 390 as_fn_append ()
336 { 391 {
337 eval $1=\$$1\$2 392 eval $1=\$$1\$2
338 } 393 }
339fi # as_fn_append 394fi # as_fn_append
… …
341# as_fn_arith ARG... 396# as_fn_arith ARG...
342# ------------------ 397# ------------------
343# Perform arithmetic evaluation on the ARGs, and store the result in the 398# Perform arithmetic evaluation on the ARGs, and store the result in the
344# global $as_val. Take advantage of shells that can avoid forks. The arguments 399# global $as_val. Take advantage of shells that can avoid forks. The arguments
345# must be portable across $(()) and expr. 400# must be portable across $(()) and expr.
346if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 401if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
402then :
347 eval 'as_fn_arith () 403 eval 'as_fn_arith ()
348 { 404 {
349 as_val=$(( $* )) 405 as_val=$(( $* ))
350 }' 406 }'
351else 407else $as_nop
352 as_fn_arith () 408 as_fn_arith ()
353 { 409 {
354 as_val=`expr "$@" || test $? -eq 1` 410 as_val=`expr "$@" || test $? -eq 1`
355 } 411 }
356fi # as_fn_arith 412fi # as_fn_arith
357 413
414# as_fn_nop
415# ---------
416# Do nothing but, unlike ":", preserve the value of $?.
417as_fn_nop ()
418{
419 return $?
420}
421as_nop=as_fn_nop
358 422
359# as_fn_error STATUS ERROR [LINENO LOG_FD] 423# as_fn_error STATUS ERROR [LINENO LOG_FD]
360# ---------------------------------------- 424# ----------------------------------------
361# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 425# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
362# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 426# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
… …
364as_fn_error () 428as_fn_error ()
365{ 429{
366 as_status=$1; test $as_status -eq 0 && as_status=1 430 as_status=$1; test $as_status -eq 0 && as_status=1
367 if test "$4"; then 431 if test "$4"; then
368 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 432 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
369 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 433 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
370 fi 434 fi
371 $as_echo "$as_me: error: $2" >&2 435 printf "%s\n" "$as_me: error: $2" >&2
372 as_fn_exit $as_status 436 as_fn_exit $as_status
373} # as_fn_error 437} # as_fn_error
374 438
375if expr a : '\(a\)' >/dev/null 2>&1 && 439if expr a : '\(a\)' >/dev/null 2>&1 &&
376 test "X`expr 00001 : '.*\(...\)'`" = X001; then 440 test "X`expr 00001 : '.*\(...\)'`" = X001; then
… …
393 457
394as_me=`$as_basename -- "$0" || 458as_me=`$as_basename -- "$0" ||
395$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 459$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
396 X"$0" : 'X\(//\)$' \| \ 460 X"$0" : 'X\(//\)$' \| \
397 X"$0" : 'X\(/\)' \| . 2>/dev/null || 461 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
398$as_echo X/"$0" | 462printf "%s\n" X/"$0" |
399 sed '/^.*\/\([^/][^/]*\)\/*$/{ 463 sed '/^.*\/\([^/][^/]*\)\/*$/{
400 s//\1/ 464 s//\1/
401 q 465 q
402 } 466 }
403 /^X\/\(\/\/\)$/{ 467 /^X\/\(\/\/\)$/{
… …
437 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 501 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
438 t loop 502 t loop
439 s/-\n.*// 503 s/-\n.*//
440 ' >$as_me.lineno && 504 ' >$as_me.lineno &&
441 chmod +x "$as_me.lineno" || 505 chmod +x "$as_me.lineno" ||
442 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 506 { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
443 507
508 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
509 # already done that, so ensure we don't try to do so again and fall
510 # in an infinite loop. This has already happened in practice.
511 _as_can_reexec=no; export _as_can_reexec
444 # Don't try to exec as it changes $[0], causing all sort of problems 512 # Don't try to exec as it changes $[0], causing all sort of problems
445 # (the dirname of $[0] is not the place where we might find the 513 # (the dirname of $[0] is not the place where we might find the
446 # original and so on. Autoconf is especially sensitive to this). 514 # original and so on. Autoconf is especially sensitive to this).
447 . "./$as_me.lineno" 515 . "./$as_me.lineno"
448 # Exit status is that of the last command. 516 # Exit status is that of the last command.
449 exit 517 exit
450} 518}
451 519
520
521# Determine whether it's possible to make 'echo' print without a newline.
522# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
523# for compatibility with existing Makefiles.
452ECHO_C= ECHO_N= ECHO_T= 524ECHO_C= ECHO_N= ECHO_T=
453case `echo -n x` in #((((( 525case `echo -n x` in #(((((
454-n*) 526-n*)
455 case `echo 'xy\c'` in 527 case `echo 'xy\c'` in
456 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 528 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
… …
460 esac;; 532 esac;;
461*) 533*)
462 ECHO_N='-n';; 534 ECHO_N='-n';;
463esac 535esac
464 536
537# For backward compatibility with old third-party macros, we provide
538# the shell variables $as_echo and $as_echo_n. New code should use
539# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
540as_echo='printf %s\n'
541as_echo_n='printf %s'
542
543
465rm -f conf$$ conf$$.exe conf$$.file 544rm -f conf$$ conf$$.exe conf$$.file
466if test -d conf$$.dir; then 545if test -d conf$$.dir; then
467 rm -f conf$$.dir/conf$$.file 546 rm -f conf$$.dir/conf$$.file
468else 547else
469 rm -f conf$$.dir 548 rm -f conf$$.dir
… …
473 if ln -s conf$$.file conf$$ 2>/dev/null; then 552 if ln -s conf$$.file conf$$ 2>/dev/null; then
474 as_ln_s='ln -s' 553 as_ln_s='ln -s'
475 # ... but there are two gotchas: 554 # ... but there are two gotchas:
476 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 555 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
477 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 556 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
478 # In both cases, we have to default to `cp -p'. 557 # In both cases, we have to default to `cp -pR'.
479 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 558 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
480 as_ln_s='cp -p' 559 as_ln_s='cp -pR'
481 elif ln conf$$.file conf$$ 2>/dev/null; then 560 elif ln conf$$.file conf$$ 2>/dev/null; then
482 as_ln_s=ln 561 as_ln_s=ln
483 else 562 else
484 as_ln_s='cp -p' 563 as_ln_s='cp -pR'
485 fi 564 fi
486else 565else
487 as_ln_s='cp -p' 566 as_ln_s='cp -pR'
488fi 567fi
489rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 568rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
490rmdir conf$$.dir 2>/dev/null 569rmdir conf$$.dir 2>/dev/null
491 570
492if mkdir -p . 2>/dev/null; then 571if mkdir -p . 2>/dev/null; then
… …
494else 573else
495 test -d ./-p && rmdir ./-p 574 test -d ./-p && rmdir ./-p
496 as_mkdir_p=false 575 as_mkdir_p=false
497fi 576fi
498 577
499if test -x / >/dev/null 2>&1; then
500 as_test_x='test -x' 578as_test_x='test -x'
501else 579as_executable_p=as_fn_executable_p
502 if ls -dL / >/dev/null 2>&1; then
503 as_ls_L_option=L
504 else
505 as_ls_L_option=
506 fi
507 as_test_x='
508 eval sh -c '\''
509 if test -d "$1"; then
510 test -d "$1/.";
511 else
512 case $1 in #(
513 -*)set "./$1";;
514 esac;
515 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
516 ???[sx]*):;;*)false;;esac;fi
517 '\'' sh
518 '
519fi
520as_executable_p=$as_test_x
521 580
522# Sed expression to map a string onto a valid CPP name. 581# Sed expression to map a string onto a valid CPP name.
523as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 582as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
524 583
525# Sed expression to map a string onto a valid variable name. 584# Sed expression to map a string onto a valid variable name.
… …
545subdirs= 604subdirs=
546MFLAGS= 605MFLAGS=
547MAKEFLAGS= 606MAKEFLAGS=
548 607
549# Identity of this package. 608# Identity of this package.
550PACKAGE_NAME= 609PACKAGE_NAME=''
551PACKAGE_TARNAME= 610PACKAGE_TARNAME=''
552PACKAGE_VERSION= 611PACKAGE_VERSION=''
553PACKAGE_STRING= 612PACKAGE_STRING=''
554PACKAGE_BUGREPORT= 613PACKAGE_BUGREPORT=''
555PACKAGE_URL= 614PACKAGE_URL=''
556 615
557ac_unique_file="src/feature.h" 616ac_unique_file="src/feature.h"
558# Factoring default headers for most tests. 617# Factoring default headers for most tests.
559ac_includes_default="\ 618ac_includes_default="\
619#include <stddef.h>
620#ifdef HAVE_STDIO_H
560#include <stdio.h> 621# include <stdio.h>
561#ifdef HAVE_SYS_TYPES_H
562# include <sys/types.h>
563#endif 622#endif
564#ifdef HAVE_SYS_STAT_H 623#ifdef HAVE_STDLIB_H
565# include <sys/stat.h>
566#endif
567#ifdef STDC_HEADERS
568# include <stdlib.h> 624# include <stdlib.h>
569# include <stddef.h>
570#else
571# ifdef HAVE_STDLIB_H
572# include <stdlib.h>
573# endif
574#endif 625#endif
575#ifdef HAVE_STRING_H 626#ifdef HAVE_STRING_H
576# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
577# include <memory.h>
578# endif
579# include <string.h> 627# include <string.h>
580#endif
581#ifdef HAVE_STRINGS_H
582# include <strings.h>
583#endif 628#endif
584#ifdef HAVE_INTTYPES_H 629#ifdef HAVE_INTTYPES_H
585# include <inttypes.h> 630# include <inttypes.h>
586#endif 631#endif
587#ifdef HAVE_STDINT_H 632#ifdef HAVE_STDINT_H
588# include <stdint.h> 633# include <stdint.h>
589#endif 634#endif
635#ifdef HAVE_STRINGS_H
636# include <strings.h>
637#endif
638#ifdef HAVE_SYS_TYPES_H
639# include <sys/types.h>
640#endif
641#ifdef HAVE_SYS_STAT_H
642# include <sys/stat.h>
643#endif
590#ifdef HAVE_UNISTD_H 644#ifdef HAVE_UNISTD_H
591# include <unistd.h> 645# include <unistd.h>
592#endif" 646#endif"
593 647
648ac_header_c_list=
594ac_subst_vars='LTLIBOBJS 649ac_subst_vars='LTLIBOBJS
595LIBOBJS 650LIBOBJS
596PERL_O 651PERL_O
597IF_PERL 652IF_PERL
598PERLPRIVLIBEXP 653PERLPRIVLIBEXP
599PERLFLAGS 654PERLFLAGS
600PERLLIB 655PERLLIB
601PERL 656PERL
657XFT_CONFIG
658EGREP
659GREP
660STARTUP_NOTIFICATION_LIBS
661STARTUP_NOTIFICATION_CFLAGS
602PIXBUF_LIBS 662PIXBUF_LIBS
603PIXBUF_CFLAGS 663PIXBUF_CFLAGS
604XFT_CONFIG 664PTYTTY_LIBS
605STARTUP_NOTIFICATION_LIBS 665PTYTTY_CFLAGS
606STARTUP_NOTIFICATION_CFLAGS
607PKG_CONFIG 666PKG_CONFIG
608X_EXTRA_LIBS 667X_EXTRA_LIBS
609X_LIBS 668X_LIBS
610X_PRE_LIBS 669X_PRE_LIBS
611X_CFLAGS 670X_CFLAGS
671CXXCPP
612XMKMF 672XMKMF
613TIC 673TIC
614CXXCPP
615RXVTNAME 674RXVTNAME
616LINKER 675LINKER
617EGREP
618GREP
619CPP
620INSTALL_DATA 676INSTALL_DATA
621INSTALL_SCRIPT 677INSTALL_SCRIPT
622INSTALL_PROGRAM 678INSTALL_PROGRAM
623ac_ct_CXX 679ac_ct_CXX
624CXXFLAGS 680CXXFLAGS
… …
630LDFLAGS 686LDFLAGS
631CFLAGS 687CFLAGS
632CC 688CC
633DATE 689DATE
634VERSION 690VERSION
635host_os
636host_vendor
637host_cpu
638host
639build_os
640build_vendor
641build_cpu
642build
643target_alias 691target_alias
644host_alias 692host_alias
645build_alias 693build_alias
646LIBS 694LIBS
647ECHO_T 695ECHO_T
… …
657htmldir 705htmldir
658infodir 706infodir
659docdir 707docdir
660oldincludedir 708oldincludedir
661includedir 709includedir
710runstatedir
662localstatedir 711localstatedir
663sharedstatedir 712sharedstatedir
664sysconfdir 713sysconfdir
665datadir 714datadir
666datarootdir 715datarootdir
… …
718enable_text_blink 767enable_text_blink
719enable_pointer_blank 768enable_pointer_blank
720with_term 769with_term
721with_terminfo 770with_terminfo
722with_x 771with_x
723enable_utmp
724enable_wtmp
725enable_lastlog
726' 772'
727 ac_precious_vars='build_alias 773 ac_precious_vars='build_alias
728host_alias 774host_alias
729target_alias 775target_alias
730CC 776CC
… …
733LIBS 779LIBS
734CPPFLAGS 780CPPFLAGS
735CXX 781CXX
736CXXFLAGS 782CXXFLAGS
737CCC 783CCC
738CPP 784XMKMF
739CXXCPP 785CXXCPP'
740XMKMF'
741 786
742 787
743# Initialize some variables set by options. 788# Initialize some variables set by options.
744ac_init_help= 789ac_init_help=
745ac_init_version=false 790ac_init_version=false
… …
774datarootdir='${prefix}/share' 819datarootdir='${prefix}/share'
775datadir='${datarootdir}' 820datadir='${datarootdir}'
776sysconfdir='${prefix}/etc' 821sysconfdir='${prefix}/etc'
777sharedstatedir='${prefix}/com' 822sharedstatedir='${prefix}/com'
778localstatedir='${prefix}/var' 823localstatedir='${prefix}/var'
824runstatedir='${localstatedir}/run'
779includedir='${prefix}/include' 825includedir='${prefix}/include'
780oldincludedir='/usr/include' 826oldincludedir='/usr/include'
781docdir='${datarootdir}/doc/${PACKAGE}' 827docdir='${datarootdir}/doc/${PACKAGE}'
782infodir='${datarootdir}/info' 828infodir='${datarootdir}/info'
783htmldir='${docdir}' 829htmldir='${docdir}'
… …
803 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; 849 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
804 *=) ac_optarg= ;; 850 *=) ac_optarg= ;;
805 *) ac_optarg=yes ;; 851 *) ac_optarg=yes ;;
806 esac 852 esac
807 853
808 # Accept the important Cygnus configure options, so we can diagnose typos.
809
810 case $ac_dashdash$ac_option in 854 case $ac_dashdash$ac_option in
811 --) 855 --)
812 ac_dashdash=yes ;; 856 ac_dashdash=yes ;;
813 857
814 -bindir | --bindir | --bindi | --bind | --bin | --bi) 858 -bindir | --bindir | --bindi | --bind | --bin | --bi)
… …
845 889
846 -disable-* | --disable-*) 890 -disable-* | --disable-*)
847 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 891 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
848 # Reject names that are not valid shell variable names. 892 # Reject names that are not valid shell variable names.
849 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 893 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
850 as_fn_error $? "invalid feature name: $ac_useropt" 894 as_fn_error $? "invalid feature name: \`$ac_useropt'"
851 ac_useropt_orig=$ac_useropt 895 ac_useropt_orig=$ac_useropt
852 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 896 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
853 case $ac_user_opts in 897 case $ac_user_opts in
854 *" 898 *"
855"enable_$ac_useropt" 899"enable_$ac_useropt"
856"*) ;; 900"*) ;;
857 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" 901 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
… …
871 915
872 -enable-* | --enable-*) 916 -enable-* | --enable-*)
873 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 917 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
874 # Reject names that are not valid shell variable names. 918 # Reject names that are not valid shell variable names.
875 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 919 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
876 as_fn_error $? "invalid feature name: $ac_useropt" 920 as_fn_error $? "invalid feature name: \`$ac_useropt'"
877 ac_useropt_orig=$ac_useropt 921 ac_useropt_orig=$ac_useropt
878 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 922 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
879 case $ac_user_opts in 923 case $ac_user_opts in
880 *" 924 *"
881"enable_$ac_useropt" 925"enable_$ac_useropt"
882"*) ;; 926"*) ;;
883 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" 927 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
… …
1026 1070
1027 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1071 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1028 | -silent | --silent | --silen | --sile | --sil) 1072 | -silent | --silent | --silen | --sile | --sil)
1029 silent=yes ;; 1073 silent=yes ;;
1030 1074
1075 -runstatedir | --runstatedir | --runstatedi | --runstated \
1076 | --runstate | --runstat | --runsta | --runst | --runs \
1077 | --run | --ru | --r)
1078 ac_prev=runstatedir ;;
1079 -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
1080 | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
1081 | --run=* | --ru=* | --r=*)
1082 runstatedir=$ac_optarg ;;
1083
1031 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 1084 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1032 ac_prev=sbindir ;; 1085 ac_prev=sbindir ;;
1033 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 1086 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1034 | --sbi=* | --sb=*) 1087 | --sbi=* | --sb=*)
1035 sbindir=$ac_optarg ;; 1088 sbindir=$ac_optarg ;;
… …
1075 1128
1076 -with-* | --with-*) 1129 -with-* | --with-*)
1077 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 1130 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1078 # Reject names that are not valid shell variable names. 1131 # Reject names that are not valid shell variable names.
1079 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1132 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1080 as_fn_error $? "invalid package name: $ac_useropt" 1133 as_fn_error $? "invalid package name: \`$ac_useropt'"
1081 ac_useropt_orig=$ac_useropt 1134 ac_useropt_orig=$ac_useropt
1082 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1135 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
1083 case $ac_user_opts in 1136 case $ac_user_opts in
1084 *" 1137 *"
1085"with_$ac_useropt" 1138"with_$ac_useropt"
1086"*) ;; 1139"*) ;;
1087 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" 1140 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
… …
1091 1144
1092 -without-* | --without-*) 1145 -without-* | --without-*)
1093 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` 1146 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1094 # Reject names that are not valid shell variable names. 1147 # Reject names that are not valid shell variable names.
1095 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1148 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1096 as_fn_error $? "invalid package name: $ac_useropt" 1149 as_fn_error $? "invalid package name: \`$ac_useropt'"
1097 ac_useropt_orig=$ac_useropt 1150 ac_useropt_orig=$ac_useropt
1098 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1151 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
1099 case $ac_user_opts in 1152 case $ac_user_opts in
1100 *" 1153 *"
1101"with_$ac_useropt" 1154"with_$ac_useropt"
1102"*) ;; 1155"*) ;;
1103 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" 1156 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
… …
1137 eval $ac_envvar=\$ac_optarg 1190 eval $ac_envvar=\$ac_optarg
1138 export $ac_envvar ;; 1191 export $ac_envvar ;;
1139 1192
1140 *) 1193 *)
1141 # FIXME: should be removed in autoconf 3.0. 1194 # FIXME: should be removed in autoconf 3.0.
1142 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 1195 printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
1143 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 1196 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1144 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 1197 printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
1145 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} 1198 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1146 ;; 1199 ;;
1147 1200
1148 esac 1201 esac
1149done 1202done
1150 1203
… …
1155 1208
1156if test -n "$ac_unrecognized_opts"; then 1209if test -n "$ac_unrecognized_opts"; then
1157 case $enable_option_checking in 1210 case $enable_option_checking in
1158 no) ;; 1211 no) ;;
1159 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; 1212 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1160 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; 1213 *) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1161 esac 1214 esac
1162fi 1215fi
1163 1216
1164# Check all directory arguments for consistency. 1217# Check all directory arguments for consistency.
1165for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ 1218for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1166 datadir sysconfdir sharedstatedir localstatedir includedir \ 1219 datadir sysconfdir sharedstatedir localstatedir includedir \
1167 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ 1220 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1168 libdir localedir mandir 1221 libdir localedir mandir runstatedir
1169do 1222do
1170 eval ac_val=\$$ac_var 1223 eval ac_val=\$$ac_var
1171 # Remove trailing slashes. 1224 # Remove trailing slashes.
1172 case $ac_val in 1225 case $ac_val in
1173 */ ) 1226 */ )
… …
1191 1244
1192# FIXME: To remove some day. 1245# FIXME: To remove some day.
1193if test "x$host_alias" != x; then 1246if test "x$host_alias" != x; then
1194 if test "x$build_alias" = x; then 1247 if test "x$build_alias" = x; then
1195 cross_compiling=maybe 1248 cross_compiling=maybe
1196 $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1197 If a cross compiler is detected then cross compile mode will be used" >&2
1198 elif test "x$build_alias" != "x$host_alias"; then 1249 elif test "x$build_alias" != "x$host_alias"; then
1199 cross_compiling=yes 1250 cross_compiling=yes
1200 fi 1251 fi
1201fi 1252fi
1202 1253
… …
1221 ac_confdir=`$as_dirname -- "$as_myself" || 1272 ac_confdir=`$as_dirname -- "$as_myself" ||
1222$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 1273$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1223 X"$as_myself" : 'X\(//\)[^/]' \| \ 1274 X"$as_myself" : 'X\(//\)[^/]' \| \
1224 X"$as_myself" : 'X\(//\)$' \| \ 1275 X"$as_myself" : 'X\(//\)$' \| \
1225 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || 1276 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1226$as_echo X"$as_myself" | 1277printf "%s\n" X"$as_myself" |
1227 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 1278 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1228 s//\1/ 1279 s//\1/
1229 q 1280 q
1230 } 1281 }
1231 /^X\(\/\/\)[^/].*/{ 1282 /^X\(\/\/\)[^/].*/{
… …
1318 --sbindir=DIR system admin executables [EPREFIX/sbin] 1369 --sbindir=DIR system admin executables [EPREFIX/sbin]
1319 --libexecdir=DIR program executables [EPREFIX/libexec] 1370 --libexecdir=DIR program executables [EPREFIX/libexec]
1320 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1371 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1321 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1372 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1322 --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]
1323 --libdir=DIR object code libraries [EPREFIX/lib] 1375 --libdir=DIR object code libraries [EPREFIX/lib]
1324 --includedir=DIR C header files [PREFIX/include] 1376 --includedir=DIR C header files [PREFIX/include]
1325 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1377 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1326 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1378 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1327 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1379 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
… …
1338 cat <<\_ACEOF 1390 cat <<\_ACEOF
1339 1391
1340X features: 1392X features:
1341 --x-includes=DIR X include files are in DIR 1393 --x-includes=DIR X include files are in DIR
1342 --x-libraries=DIR X library files are in DIR 1394 --x-libraries=DIR X library files are in DIR
1343
1344System types:
1345 --build=BUILD configure for building on BUILD [guessed]
1346 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1347_ACEOF 1395_ACEOF
1348fi 1396fi
1349 1397
1350if test -n "$ac_init_help"; then 1398if test -n "$ac_init_help"; then
1351 1399
… …
1386 --enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5 1434 --enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
1387 --enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel) 1435 --enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
1388 --enable-smart-resize enable smart growth/shrink behaviour 1436 --enable-smart-resize enable smart growth/shrink behaviour
1389 --enable-text-blink enable blinking text 1437 --enable-text-blink enable blinking text
1390 --enable-pointer-blank enable pointer blanking when typing or inactive 1438 --enable-pointer-blank enable pointer blanking when typing or inactive
1391 --enable-utmp enable utmp (utmpx) support
1392 --enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
1393 --enable-lastlog enable lastlog support (requires --enable-utmp)
1394 1439
1395Optional Packages: 1440Optional Packages:
1396 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1441 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1397 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1442 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1398 --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)
… …
1411 LIBS libraries to pass to the linker, e.g. -l<library> 1456 LIBS libraries to pass to the linker, e.g. -l<library>
1412 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
1413 you have headers in a nonstandard directory <include dir> 1458 you have headers in a nonstandard directory <include dir>
1414 CXX C++ compiler command 1459 CXX C++ compiler command
1415 CXXFLAGS C++ compiler flags 1460 CXXFLAGS C++ compiler flags
1416 CPP C preprocessor 1461 XMKMF Path to xmkmf, Makefile generator for X Window System
1417 CXXCPP C++ preprocessor 1462 CXXCPP C++ preprocessor
1418 XMKMF Path to xmkmf, Makefile generator for X Window System
1419 1463
1420Use 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
1421it to find libraries and programs with nonstandard names/locations. 1465it to find libraries and programs with nonstandard names/locations.
1422 1466
1423Report bugs to the package provider. 1467Report bugs to the package provider.
… …
1434 ac_builddir=. 1478 ac_builddir=.
1435 1479
1436case "$ac_dir" in 1480case "$ac_dir" in
1437.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1481.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1438*) 1482*)
1439 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 1483 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
1440 # A ".." for each directory in $ac_dir_suffix. 1484 # A ".." for each directory in $ac_dir_suffix.
1441 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1485 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1442 case $ac_top_builddir_sub in 1486 case $ac_top_builddir_sub in
1443 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1487 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1444 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1488 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1445 esac ;; 1489 esac ;;
1446esac 1490esac
… …
1464 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1508 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1465esac 1509esac
1466ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1510ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1467 1511
1468 cd "$ac_dir" || { ac_status=$?; continue; } 1512 cd "$ac_dir" || { ac_status=$?; continue; }
1469 # Check for guested configure. 1513 # Check for configure.gnu first; this name is used for a wrapper for
1514 # Metaconfig's "Configure" on case-insensitive file systems.
1470 if test -f "$ac_srcdir/configure.gnu"; then 1515 if test -f "$ac_srcdir/configure.gnu"; then
1471 echo && 1516 echo &&
1472 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1517 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1473 elif test -f "$ac_srcdir/configure"; then 1518 elif test -f "$ac_srcdir/configure"; then
1474 echo && 1519 echo &&
1475 $SHELL "$ac_srcdir/configure" --help=recursive 1520 $SHELL "$ac_srcdir/configure" --help=recursive
1476 else 1521 else
1477 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1522 printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1478 fi || ac_status=$? 1523 fi || ac_status=$?
1479 cd "$ac_pwd" || { ac_status=$?; break; } 1524 cd "$ac_pwd" || { ac_status=$?; break; }
1480 done 1525 done
1481fi 1526fi
1482 1527
1483test -n "$ac_init_help" && exit $ac_status 1528test -n "$ac_init_help" && exit $ac_status
1484if $ac_init_version; then 1529if $ac_init_version; then
1485 cat <<\_ACEOF 1530 cat <<\_ACEOF
1486configure 1531configure
1487generated by GNU Autoconf 2.67 1532generated by GNU Autoconf 2.71
1488 1533
1489Copyright (C) 2010 Free Software Foundation, Inc. 1534Copyright (C) 2021 Free Software Foundation, Inc.
1490This configure script is free software; the Free Software Foundation 1535This configure script is free software; the Free Software Foundation
1491gives unlimited permission to copy, distribute and modify it. 1536gives unlimited permission to copy, distribute and modify it.
1492_ACEOF 1537_ACEOF
1493 exit 1538 exit
1494fi 1539fi
… …
1501# -------------------------- 1546# --------------------------
1502# Try to compile conftest.$ac_ext, and return whether this succeeded. 1547# Try to compile conftest.$ac_ext, and return whether this succeeded.
1503ac_fn_c_try_compile () 1548ac_fn_c_try_compile ()
1504{ 1549{
1505 as_lineno=${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
1506 rm -f conftest.$ac_objext 1551 rm -f conftest.$ac_objext conftest.beam
1507 if { { ac_try="$ac_compile" 1552 if { { ac_try="$ac_compile"
1508case "(($ac_try" in 1553case "(($ac_try" in
1509 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1554 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1510 *) ac_try_echo=$ac_try;; 1555 *) ac_try_echo=$ac_try;;
1511esac 1556esac
1512eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1557eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1513$as_echo "$ac_try_echo"; } >&5 1558printf "%s\n" "$ac_try_echo"; } >&5
1514 (eval "$ac_compile") 2>conftest.err 1559 (eval "$ac_compile") 2>conftest.err
1515 ac_status=$? 1560 ac_status=$?
1516 if test -s conftest.err; then 1561 if test -s conftest.err; then
1517 grep -v '^ *+' conftest.err >conftest.er1 1562 grep -v '^ *+' conftest.err >conftest.er1
1518 cat conftest.er1 >&5 1563 cat conftest.er1 >&5
1519 mv -f conftest.er1 conftest.err 1564 mv -f conftest.er1 conftest.err
1520 fi 1565 fi
1521 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1566 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1522 test $ac_status = 0; } && { 1567 test $ac_status = 0; } && {
1523 test -z "$ac_c_werror_flag" || 1568 test -z "$ac_c_werror_flag" ||
1524 test ! -s conftest.err 1569 test ! -s conftest.err
1525 } && test -s conftest.$ac_objext; then : 1570 } && test -s conftest.$ac_objext
1571then :
1526 ac_retval=0 1572 ac_retval=0
1527else 1573else $as_nop
1528 $as_echo "$as_me: failed program was:" >&5 1574 printf "%s\n" "$as_me: failed program was:" >&5
1529sed 's/^/| /' conftest.$ac_ext >&5 1575sed 's/^/| /' conftest.$ac_ext >&5
1530 1576
1531 ac_retval=1 1577 ac_retval=1
1532fi 1578fi
1533 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
1534 as_fn_set_status $ac_retval 1580 as_fn_set_status $ac_retval
1535 1581
1536} # ac_fn_c_try_compile 1582} # ac_fn_c_try_compile
1537 1583
1538# ac_fn_cxx_try_compile LINENO 1584# ac_fn_cxx_try_compile LINENO
1539# ---------------------------- 1585# ----------------------------
1540# Try to compile conftest.$ac_ext, and return whether this succeeded. 1586# Try to compile conftest.$ac_ext, and return whether this succeeded.
1541ac_fn_cxx_try_compile () 1587ac_fn_cxx_try_compile ()
1542{ 1588{
1543 as_lineno=${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
1544 rm -f conftest.$ac_objext 1590 rm -f conftest.$ac_objext conftest.beam
1545 if { { ac_try="$ac_compile" 1591 if { { ac_try="$ac_compile"
1546case "(($ac_try" in 1592case "(($ac_try" in
1547 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1593 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1548 *) ac_try_echo=$ac_try;; 1594 *) ac_try_echo=$ac_try;;
1549esac 1595esac
1550eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1596eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1551$as_echo "$ac_try_echo"; } >&5 1597printf "%s\n" "$ac_try_echo"; } >&5
1552 (eval "$ac_compile") 2>conftest.err 1598 (eval "$ac_compile") 2>conftest.err
1553 ac_status=$? 1599 ac_status=$?
1554 if test -s conftest.err; then 1600 if test -s conftest.err; then
1555 grep -v '^ *+' conftest.err >conftest.er1 1601 grep -v '^ *+' conftest.err >conftest.er1
1556 cat conftest.er1 >&5 1602 cat conftest.er1 >&5
1557 mv -f conftest.er1 conftest.err 1603 mv -f conftest.er1 conftest.err
1558 fi 1604 fi
1559 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1605 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1560 test $ac_status = 0; } && { 1606 test $ac_status = 0; } && {
1561 test -z "$ac_cxx_werror_flag" || 1607 test -z "$ac_cxx_werror_flag" ||
1562 test ! -s conftest.err 1608 test ! -s conftest.err
1563 } && test -s conftest.$ac_objext; then : 1609 } && test -s conftest.$ac_objext
1610then :
1564 ac_retval=0 1611 ac_retval=0
1565else 1612else $as_nop
1566 $as_echo "$as_me: failed program was:" >&5 1613 printf "%s\n" "$as_me: failed program was:" >&5
1567sed 's/^/| /' conftest.$ac_ext >&5 1614sed 's/^/| /' conftest.$ac_ext >&5
1568 1615
1569 ac_retval=1 1616 ac_retval=1
1570fi 1617fi
1571 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
1572 as_fn_set_status $ac_retval 1619 as_fn_set_status $ac_retval
1573 1620
1574} # ac_fn_cxx_try_compile 1621} # ac_fn_cxx_try_compile
1575 1622
1576# ac_fn_c_try_cpp LINENO 1623# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1577# ---------------------- 1624# -------------------------------------------------------
1578# Try to preprocess conftest.$ac_ext, and return whether this succeeded. 1625# Tests whether HEADER exists and can be compiled using the include files in
1579ac_fn_c_try_cpp () 1626# INCLUDES, setting the cache variable VAR accordingly.
1627ac_fn_c_check_header_compile ()
1580{ 1628{
1581 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
1582 if { { ac_try="$ac_cpp conftest.$ac_ext"
1583case "(($ac_try" in
1584 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1585 *) ac_try_echo=$ac_try;;
1586esac
1587eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1588$as_echo "$ac_try_echo"; } >&5
1589 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1590 ac_status=$?
1591 if test -s conftest.err; then
1592 grep -v '^ *+' conftest.err >conftest.er1
1593 cat conftest.er1 >&5
1594 mv -f conftest.er1 conftest.err
1595 fi
1596 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1597 test $ac_status = 0; } > conftest.i && {
1598 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1599 test ! -s conftest.err
1600 }; then :
1601 ac_retval=0
1602else
1603 $as_echo "$as_me: failed program was:" >&5
1604sed 's/^/| /' conftest.$ac_ext >&5
1605
1606 ac_retval=1
1607fi
1608 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1609 as_fn_set_status $ac_retval
1610
1611} # ac_fn_c_try_cpp
1612
1613# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1614# -------------------------------------------------------
1615# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1616# the include files in INCLUDES and setting the cache variable VAR
1617# accordingly.
1618ac_fn_c_check_header_mongrel ()
1619{
1620 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1621 if eval "test \"\${$3+set}\"" = set; then :
1622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1630 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1623$as_echo_n "checking for $2... " >&6; } 1631printf %s "checking for $2... " >&6; }
1624if eval "test \"\${$3+set}\"" = set; then : 1632if eval test \${$3+y}
1625 $as_echo_n "(cached) " >&6 1633then :
1626fi 1634 printf %s "(cached) " >&6
1627eval ac_res=\$$3 1635else $as_nop
1628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1629$as_echo "$ac_res" >&6; }
1630else
1631 # Is the header compilable?
1632{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1633$as_echo_n "checking $2 usability... " >&6; }
1634cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1635/* end confdefs.h. */ 1637/* end confdefs.h. */
1636$4 1638$4
1637#include <$2> 1639#include <$2>
1638_ACEOF 1640_ACEOF
1639if ac_fn_c_try_compile "$LINENO"; then : 1641if ac_fn_c_try_compile "$LINENO"
1640 ac_header_compiler=yes 1642then :
1641else 1643 eval "$3=yes"
1642 ac_header_compiler=no 1644else $as_nop
1645 eval "$3=no"
1643fi 1646fi
1644rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1647rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1645{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1646$as_echo "$ac_header_compiler" >&6; }
1647
1648# Is the header present?
1649{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1650$as_echo_n "checking $2 presence... " >&6; }
1651cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1652/* end confdefs.h. */
1653#include <$2>
1654_ACEOF
1655if ac_fn_c_try_cpp "$LINENO"; then :
1656 ac_header_preproc=yes
1657else
1658 ac_header_preproc=no
1659fi
1660rm -f conftest.err conftest.i conftest.$ac_ext
1661{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1662$as_echo "$ac_header_preproc" >&6; }
1663
1664# So? What about this header?
1665case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1666 yes:no: )
1667 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1668$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1669 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1670$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1671 ;;
1672 no:yes:* )
1673 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1674$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1675 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1676$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1677 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1678$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1679 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1680$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1681 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1682$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1683 ;;
1684esac
1685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1686$as_echo_n "checking for $2... " >&6; }
1687if eval "test \"\${$3+set}\"" = set; then :
1688 $as_echo_n "(cached) " >&6
1689else
1690 eval "$3=\$ac_header_compiler"
1691fi 1648fi
1692eval ac_res=\$$3 1649eval ac_res=\$$3
1693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1650 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1694$as_echo "$ac_res" >&6; } 1651printf "%s\n" "$ac_res" >&6; }
1695fi 1652 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1696 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1697 1653
1698} # ac_fn_c_check_header_mongrel 1654} # ac_fn_c_check_header_compile
1699 1655
1700# ac_fn_c_try_run LINENO 1656# ac_fn_cxx_try_link LINENO
1701# ---------------------- 1657# -------------------------
1702# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 1658# Try to link conftest.$ac_ext, and return whether this succeeded.
1703# that executables *can* be run.
1704ac_fn_c_try_run () 1659ac_fn_cxx_try_link ()
1705{ 1660{
1706 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
1707 if { { ac_try="$ac_link" 1663 if { { ac_try="$ac_link"
1708case "(($ac_try" in 1664case "(($ac_try" in
1709 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1665 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1710 *) ac_try_echo=$ac_try;; 1666 *) ac_try_echo=$ac_try;;
1711esac 1667esac
1712eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1668eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1713$as_echo "$ac_try_echo"; } >&5 1669printf "%s\n" "$ac_try_echo"; } >&5
1714 (eval "$ac_link") 2>&5
1715 ac_status=$?
1716 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1717 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1718 { { case "(($ac_try" in
1719 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1720 *) ac_try_echo=$ac_try;;
1721esac
1722eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1723$as_echo "$ac_try_echo"; } >&5
1724 (eval "$ac_try") 2>&5
1725 ac_status=$?
1726 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1727 test $ac_status = 0; }; }; then :
1728 ac_retval=0
1729else
1730 $as_echo "$as_me: program exited with status $ac_status" >&5
1731 $as_echo "$as_me: failed program was:" >&5
1732sed 's/^/| /' conftest.$ac_ext >&5
1733
1734 ac_retval=$ac_status
1735fi
1736 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1737 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1738 as_fn_set_status $ac_retval
1739
1740} # ac_fn_c_try_run
1741
1742# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1743# -------------------------------------------------------
1744# Tests whether HEADER exists and can be compiled using the include files in
1745# INCLUDES, setting the cache variable VAR accordingly.
1746ac_fn_c_check_header_compile ()
1747{
1748 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1750$as_echo_n "checking for $2... " >&6; }
1751if eval "test \"\${$3+set}\"" = set; then :
1752 $as_echo_n "(cached) " >&6
1753else
1754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1755/* end confdefs.h. */
1756$4
1757#include <$2>
1758_ACEOF
1759if ac_fn_c_try_compile "$LINENO"; then :
1760 eval "$3=yes"
1761else
1762 eval "$3=no"
1763fi
1764rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1765fi
1766eval ac_res=\$$3
1767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1768$as_echo "$ac_res" >&6; }
1769 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1770
1771} # ac_fn_c_check_header_compile
1772
1773# ac_fn_c_try_link LINENO
1774# -----------------------
1775# Try to link conftest.$ac_ext, and return whether this succeeded.
1776ac_fn_c_try_link ()
1777{
1778 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1779 rm -f conftest.$ac_objext conftest$ac_exeext
1780 if { { ac_try="$ac_link"
1781case "(($ac_try" in
1782 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1783 *) ac_try_echo=$ac_try;;
1784esac
1785eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1786$as_echo "$ac_try_echo"; } >&5
1787 (eval "$ac_link") 2>conftest.err 1670 (eval "$ac_link") 2>conftest.err
1788 ac_status=$? 1671 ac_status=$?
1789 if test -s conftest.err; then 1672 if test -s conftest.err; then
1790 grep -v '^ *+' conftest.err >conftest.er1 1673 grep -v '^ *+' conftest.err >conftest.er1
1791 cat conftest.er1 >&5 1674 cat conftest.er1 >&5
1792 mv -f conftest.er1 conftest.err 1675 mv -f conftest.er1 conftest.err
1793 fi 1676 fi
1794 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1677 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1795 test $ac_status = 0; } && { 1678 test $ac_status = 0; } && {
1796 test -z "$ac_c_werror_flag" || 1679 test -z "$ac_cxx_werror_flag" ||
1797 test ! -s conftest.err 1680 test ! -s conftest.err
1798 } && test -s conftest$ac_exeext && { 1681 } && test -s conftest$ac_exeext && {
1799 test "$cross_compiling" = yes || 1682 test "$cross_compiling" = yes ||
1800 $as_test_x conftest$ac_exeext 1683 test -x conftest$ac_exeext
1801 }; then : 1684 }
1685then :
1802 ac_retval=0 1686 ac_retval=0
1803else 1687else $as_nop
1804 $as_echo "$as_me: failed program was:" >&5 1688 printf "%s\n" "$as_me: failed program was:" >&5
1805sed 's/^/| /' conftest.$ac_ext >&5 1689sed 's/^/| /' conftest.$ac_ext >&5
1806 1690
1807 ac_retval=1 1691 ac_retval=1
1808fi 1692fi
1809 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1693 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1810 # 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
1811 # 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
1812 # 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.
1813 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1697 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1814 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
1815 as_fn_set_status $ac_retval 1699 as_fn_set_status $ac_retval
1816 1700
1817} # ac_fn_c_try_link 1701} # ac_fn_cxx_try_link
1818 1702
1819# ac_fn_cxx_try_link LINENO 1703# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
1820# ------------------------- 1704# ---------------------------------------------------------
1821# Try to link conftest.$ac_ext, and return whether this succeeded. 1705# Tests whether HEADER exists and can be compiled using the include files in
1822ac_fn_cxx_try_link () 1706# INCLUDES, setting the cache variable VAR accordingly.
1707ac_fn_cxx_check_header_compile ()
1823{ 1708{
1824 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
1825 rm -f conftest.$ac_objext conftest$ac_exeext
1826 if { { ac_try="$ac_link"
1827case "(($ac_try" in
1828 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1829 *) ac_try_echo=$ac_try;;
1830esac
1831eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1832$as_echo "$ac_try_echo"; } >&5
1833 (eval "$ac_link") 2>conftest.err
1834 ac_status=$?
1835 if test -s conftest.err; then
1836 grep -v '^ *+' conftest.err >conftest.er1
1837 cat conftest.er1 >&5
1838 mv -f conftest.er1 conftest.err
1839 fi
1840 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1841 test $ac_status = 0; } && {
1842 test -z "$ac_cxx_werror_flag" ||
1843 test ! -s conftest.err
1844 } && test -s conftest$ac_exeext && {
1845 test "$cross_compiling" = yes ||
1846 $as_test_x conftest$ac_exeext
1847 }; then :
1848 ac_retval=0
1849else
1850 $as_echo "$as_me: failed program was:" >&5
1851sed 's/^/| /' conftest.$ac_ext >&5
1852
1853 ac_retval=1
1854fi
1855 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1856 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1857 # interfere with the next link command; also delete a directory that is
1858 # left behind by Apple's compiler. We do this before executing the actions.
1859 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1860 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1861 as_fn_set_status $ac_retval
1862
1863} # ac_fn_cxx_try_link
1864
1865# ac_fn_cxx_try_cpp LINENO
1866# ------------------------
1867# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1868ac_fn_cxx_try_cpp ()
1869{
1870 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1871 if { { ac_try="$ac_cpp conftest.$ac_ext"
1872case "(($ac_try" in
1873 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1874 *) ac_try_echo=$ac_try;;
1875esac
1876eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1877$as_echo "$ac_try_echo"; } >&5
1878 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1879 ac_status=$?
1880 if test -s conftest.err; then
1881 grep -v '^ *+' conftest.err >conftest.er1
1882 cat conftest.er1 >&5
1883 mv -f conftest.er1 conftest.err
1884 fi
1885 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1886 test $ac_status = 0; } > conftest.i && {
1887 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1888 test ! -s conftest.err
1889 }; then :
1890 ac_retval=0
1891else
1892 $as_echo "$as_me: failed program was:" >&5
1893sed 's/^/| /' conftest.$ac_ext >&5
1894
1895 ac_retval=1
1896fi
1897 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1898 as_fn_set_status $ac_retval
1899
1900} # ac_fn_cxx_try_cpp
1901
1902# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
1903# ---------------------------------------------------------
1904# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1905# the include files in INCLUDES and setting the cache variable VAR
1906# accordingly.
1907ac_fn_cxx_check_header_mongrel ()
1908{
1909 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1910 if eval "test \"\${$3+set}\"" = set; then :
1911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1710 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1912$as_echo_n "checking for $2... " >&6; } 1711printf %s "checking for $2... " >&6; }
1913if eval "test \"\${$3+set}\"" = set; then : 1712if eval test \${$3+y}
1914 $as_echo_n "(cached) " >&6 1713then :
1915fi 1714 printf %s "(cached) " >&6
1916eval ac_res=\$$3 1715else $as_nop
1917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1918$as_echo "$ac_res" >&6; }
1919else
1920 # Is the header compilable?
1921{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1922$as_echo_n "checking $2 usability... " >&6; }
1923cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1716 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1924/* end confdefs.h. */ 1717/* end confdefs.h. */
1925$4 1718$4
1926#include <$2> 1719#include <$2>
1927_ACEOF 1720_ACEOF
1928if ac_fn_cxx_try_compile "$LINENO"; then : 1721if ac_fn_cxx_try_compile "$LINENO"
1929 ac_header_compiler=yes 1722then :
1930else 1723 eval "$3=yes"
1931 ac_header_compiler=no 1724else $as_nop
1725 eval "$3=no"
1932fi 1726fi
1933rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1727rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1934{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1935$as_echo "$ac_header_compiler" >&6; }
1936
1937# Is the header present?
1938{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1939$as_echo_n "checking $2 presence... " >&6; }
1940cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1941/* end confdefs.h. */
1942#include <$2>
1943_ACEOF
1944if ac_fn_cxx_try_cpp "$LINENO"; then :
1945 ac_header_preproc=yes
1946else
1947 ac_header_preproc=no
1948fi
1949rm -f conftest.err conftest.i conftest.$ac_ext
1950{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1951$as_echo "$ac_header_preproc" >&6; }
1952
1953# So? What about this header?
1954case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
1955 yes:no: )
1956 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1957$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1958 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1959$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1960 ;;
1961 no:yes:* )
1962 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1963$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1964 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1965$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1966 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1967$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1968 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1969$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1970 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1971$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1972 ;;
1973esac
1974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1975$as_echo_n "checking for $2... " >&6; }
1976if eval "test \"\${$3+set}\"" = set; then :
1977 $as_echo_n "(cached) " >&6
1978else
1979 eval "$3=\$ac_header_compiler"
1980fi 1728fi
1981eval ac_res=\$$3 1729eval ac_res=\$$3
1982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1730 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1983$as_echo "$ac_res" >&6; } 1731printf "%s\n" "$ac_res" >&6; }
1984fi 1732 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1985 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1986 1733
1987} # ac_fn_cxx_check_header_mongrel 1734} # ac_fn_cxx_check_header_compile
1988 1735
1989# ac_fn_cxx_check_func LINENO FUNC VAR 1736# ac_fn_cxx_check_func LINENO FUNC VAR
1990# ------------------------------------ 1737# ------------------------------------
1991# Tests whether FUNC exists, setting the cache variable VAR accordingly 1738# Tests whether FUNC exists, setting the cache variable VAR accordingly
1992ac_fn_cxx_check_func () 1739ac_fn_cxx_check_func ()
1993{ 1740{
1994 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
1995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1996$as_echo_n "checking for $2... " >&6; } 1743printf %s "checking for $2... " >&6; }
1997if eval "test \"\${$3+set}\"" = set; then : 1744if eval test \${$3+y}
1998 $as_echo_n "(cached) " >&6 1745then :
1999else 1746 printf %s "(cached) " >&6
1747else $as_nop
2000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2001/* end confdefs.h. */ 1749/* end confdefs.h. */
2002/* 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.
2003 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1751 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2004#define $2 innocuous_$2 1752#define $2 innocuous_$2
2005 1753
2006/* System header to define __stub macros and hopefully few prototypes, 1754/* System header to define __stub macros and hopefully few prototypes,
2007 which can conflict with char $2 (); below. 1755 which can conflict with char $2 (); below. */
2008 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2009 <limits.h> exists even on freestanding compilers. */
2010 1756
2011#ifdef __STDC__
2012# include <limits.h> 1757#include <limits.h>
2013#else
2014# include <assert.h>
2015#endif
2016
2017#undef $2 1758#undef $2
2018 1759
2019/* Override any GCC internal prototype to avoid an error. 1760/* Override any GCC internal prototype to avoid an error.
2020 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
2021 builtin and then its argument prototype would still apply. */ 1762 builtin and then its argument prototype would still apply. */
… …
2029#if defined __stub_$2 || defined __stub___$2 1770#if defined __stub_$2 || defined __stub___$2
2030choke me 1771choke me
2031#endif 1772#endif
2032 1773
2033int 1774int
2034main () 1775main (void)
2035{ 1776{
2036return $2 (); 1777return $2 ();
2037 ; 1778 ;
2038 return 0; 1779 return 0;
2039} 1780}
2040_ACEOF 1781_ACEOF
2041if ac_fn_cxx_try_link "$LINENO"; then : 1782if ac_fn_cxx_try_link "$LINENO"
1783then :
2042 eval "$3=yes" 1784 eval "$3=yes"
2043else 1785else $as_nop
2044 eval "$3=no" 1786 eval "$3=no"
2045fi 1787fi
2046rm -f core conftest.err conftest.$ac_objext \ 1788rm -f core conftest.err conftest.$ac_objext conftest.beam \
2047 conftest$ac_exeext conftest.$ac_ext 1789 conftest$ac_exeext conftest.$ac_ext
2048fi 1790fi
2049eval ac_res=\$$3 1791eval ac_res=\$$3
2050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1792 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2051$as_echo "$ac_res" >&6; } 1793printf "%s\n" "$ac_res" >&6; }
2052 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1794 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2053 1795
2054} # ac_fn_cxx_check_func 1796} # ac_fn_cxx_check_func
2055 1797
2056# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES 1798# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
2057# --------------------------------------------- 1799# ---------------------------------------------
2058# Tests whether TYPE exists after having included INCLUDES, setting cache 1800# Tests whether TYPE exists after having included INCLUDES, setting cache
2059# variable VAR accordingly. 1801# variable VAR accordingly.
2060ac_fn_cxx_check_type () 1802ac_fn_cxx_check_type ()
2061{ 1803{
2062 as_lineno=${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
2063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1805 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2064$as_echo_n "checking for $2... " >&6; } 1806printf %s "checking for $2... " >&6; }
2065if eval "test \"\${$3+set}\"" = set; then : 1807if eval test \${$3+y}
2066 $as_echo_n "(cached) " >&6 1808then :
2067else 1809 printf %s "(cached) " >&6
1810else $as_nop
2068 eval "$3=no" 1811 eval "$3=no"
2069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2070/* end confdefs.h. */ 1813/* end confdefs.h. */
2071$4 1814$4
2072int 1815int
2073main () 1816main (void)
2074{ 1817{
2075if (sizeof ($2)) 1818if (sizeof ($2))
2076 return 0; 1819 return 0;
2077 ; 1820 ;
2078 return 0; 1821 return 0;
2079} 1822}
2080_ACEOF 1823_ACEOF
2081if ac_fn_cxx_try_compile "$LINENO"; then : 1824if ac_fn_cxx_try_compile "$LINENO"
1825then :
2082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2083/* end confdefs.h. */ 1827/* end confdefs.h. */
2084$4 1828$4
2085int 1829int
2086main () 1830main (void)
2087{ 1831{
2088if (sizeof (($2))) 1832if (sizeof (($2)))
2089 return 0; 1833 return 0;
2090 ; 1834 ;
2091 return 0; 1835 return 0;
2092} 1836}
2093_ACEOF 1837_ACEOF
2094if ac_fn_cxx_try_compile "$LINENO"; then : 1838if ac_fn_cxx_try_compile "$LINENO"
1839then :
2095 1840
2096else 1841else $as_nop
2097 eval "$3=yes" 1842 eval "$3=yes"
2098fi 1843fi
2099rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1844rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2100fi 1845fi
2101rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1846rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2102fi 1847fi
2103eval ac_res=\$$3 1848eval ac_res=\$$3
2104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1849 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2105$as_echo "$ac_res" >&6; } 1850printf "%s\n" "$ac_res" >&6; }
2106 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1851 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2107 1852
2108} # ac_fn_cxx_check_type 1853} # ac_fn_cxx_check_type
1854
1855# ac_fn_cxx_try_cpp LINENO
1856# ------------------------
1857# Try to preprocess conftest.$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 $ac_retval
1890
1891} # ac_fn_cxx_try_cpp
2109 1892
2110# ac_fn_c_find_intX_t LINENO BITS VAR 1893# ac_fn_c_find_intX_t LINENO BITS VAR
2111# ----------------------------------- 1894# -----------------------------------
2112# Finds a signed integer type with width BITS, setting cache variable VAR 1895# Finds a signed integer type with width BITS, setting cache variable VAR
2113# accordingly. 1896# accordingly.
2114ac_fn_c_find_intX_t () 1897ac_fn_c_find_intX_t ()
2115{ 1898{
2116 as_lineno=${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
2117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5 1900 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
2118$as_echo_n "checking for int$2_t... " >&6; } 1901printf %s "checking for int$2_t... " >&6; }
2119if eval "test \"\${$3+set}\"" = set; then : 1902if eval test \${$3+y}
2120 $as_echo_n "(cached) " >&6 1903then :
2121else 1904 printf %s "(cached) " >&6
1905else $as_nop
2122 eval "$3=no" 1906 eval "$3=no"
2123 # Order is important - never check a type that is potentially smaller 1907 # Order is important - never check a type that is potentially smaller
2124 # than half of the expected target width. 1908 # than half of the expected target width.
2125 for ac_type in int$2_t 'int' 'long int' \ 1909 for ac_type in int$2_t 'int' 'long int' \
2126 'long long int' 'short int' 'signed char'; do 1910 'long long int' 'short int' 'signed char'; do
2127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1911 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2128/* end confdefs.h. */ 1912/* end confdefs.h. */
2129$ac_includes_default 1913$ac_includes_default
2130 enum { N = $2 / 2 - 1 }; 1914 enum { N = $2 / 2 - 1 };
2131int 1915int
2132main () 1916main (void)
2133{ 1917{
2134static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))]; 1918static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
2135test_array [0] = 0 1919test_array [0] = 0;
1920return test_array [0];
2136 1921
2137 ; 1922 ;
2138 return 0; 1923 return 0;
2139} 1924}
2140_ACEOF 1925_ACEOF
2141if ac_fn_cxx_try_compile "$LINENO"; then : 1926if ac_fn_cxx_try_compile "$LINENO"
1927then :
2142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2143/* end confdefs.h. */ 1929/* end confdefs.h. */
2144$ac_includes_default 1930$ac_includes_default
2145 enum { N = $2 / 2 - 1 }; 1931 enum { N = $2 / 2 - 1 };
2146int 1932int
2147main () 1933main (void)
2148{ 1934{
2149static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1) 1935static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
2150 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))]; 1936 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
2151test_array [0] = 0 1937test_array [0] = 0;
1938return test_array [0];
2152 1939
2153 ; 1940 ;
2154 return 0; 1941 return 0;
2155} 1942}
2156_ACEOF 1943_ACEOF
2157if ac_fn_cxx_try_compile "$LINENO"; then : 1944if ac_fn_cxx_try_compile "$LINENO"
1945then :
2158 1946
2159else 1947else $as_nop
2160 case $ac_type in #( 1948 case $ac_type in #(
2161 int$2_t) : 1949 int$2_t) :
2162 eval "$3=yes" ;; #( 1950 eval "$3=yes" ;; #(
2163 *) : 1951 *) :
2164 eval "$3=\$ac_type" ;; 1952 eval "$3=\$ac_type" ;;
2165esac 1953esac
2166fi 1954fi
2167rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1955rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2168fi 1956fi
2169rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1957rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2170 if eval test \"x\$"$3"\" = x"no"; then : 1958 if eval test \"x\$"$3"\" = x"no"
1959then :
2171 1960
2172else 1961else $as_nop
2173 break 1962 break
2174fi 1963fi
2175 done 1964 done
2176fi 1965fi
2177eval ac_res=\$$3 1966eval ac_res=\$$3
2178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1967 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2179$as_echo "$ac_res" >&6; } 1968printf "%s\n" "$ac_res" >&6; }
2180 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 1969 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2181 1970
2182} # ac_fn_c_find_intX_t 1971} # ac_fn_c_find_intX_t
2183 1972
2184# ac_fn_c_find_uintX_t LINENO BITS VAR 1973# ac_fn_c_find_uintX_t LINENO BITS VAR
2185# ------------------------------------ 1974# ------------------------------------
2186# Finds an unsigned integer type with width BITS, setting cache variable VAR 1975# Finds an unsigned integer type with width BITS, setting cache variable VAR
2187# accordingly. 1976# accordingly.
2188ac_fn_c_find_uintX_t () 1977ac_fn_c_find_uintX_t ()
2189{ 1978{
2190 as_lineno=${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
2191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5 1980 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
2192$as_echo_n "checking for uint$2_t... " >&6; } 1981printf %s "checking for uint$2_t... " >&6; }
2193if eval "test \"\${$3+set}\"" = set; then : 1982if eval test \${$3+y}
2194 $as_echo_n "(cached) " >&6 1983then :
2195else 1984 printf %s "(cached) " >&6
1985else $as_nop
2196 eval "$3=no" 1986 eval "$3=no"
2197 # Order is important - never check a type that is potentially smaller 1987 # Order is important - never check a type that is potentially smaller
2198 # than half of the expected target width. 1988 # than half of the expected target width.
2199 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \ 1989 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
2200 'unsigned long long int' 'unsigned short int' 'unsigned char'; do 1990 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
2201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2202/* end confdefs.h. */ 1992/* end confdefs.h. */
2203$ac_includes_default 1993$ac_includes_default
2204int 1994int
2205main () 1995main (void)
2206{ 1996{
2207static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)]; 1997static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
2208test_array [0] = 0 1998test_array [0] = 0;
1999return test_array [0];
2209 2000
2210 ; 2001 ;
2211 return 0; 2002 return 0;
2212} 2003}
2213_ACEOF 2004_ACEOF
2214if ac_fn_cxx_try_compile "$LINENO"; then : 2005if ac_fn_cxx_try_compile "$LINENO"
2006then :
2215 case $ac_type in #( 2007 case $ac_type in #(
2216 uint$2_t) : 2008 uint$2_t) :
2217 eval "$3=yes" ;; #( 2009 eval "$3=yes" ;; #(
2218 *) : 2010 *) :
2219 eval "$3=\$ac_type" ;; 2011 eval "$3=\$ac_type" ;;
2220esac 2012esac
2221fi 2013fi
2222rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2014rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2223 if eval test \"x\$"$3"\" = x"no"; then : 2015 if eval test \"x\$"$3"\" = x"no"
2016then :
2224 2017
2225else 2018else $as_nop
2226 break 2019 break
2227fi 2020fi
2228 done 2021 done
2229fi 2022fi
2230eval ac_res=\$$3 2023eval ac_res=\$$3
2231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2024 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2232$as_echo "$ac_res" >&6; } 2025printf "%s\n" "$ac_res" >&6; }
2233 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 2026 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2234 2027
2235} # ac_fn_c_find_uintX_t 2028} # ac_fn_c_find_uintX_t
2236 2029
2237# ac_fn_cxx_try_run LINENO 2030# ac_fn_cxx_try_run LINENO
2238# ------------------------ 2031# ------------------------
2239# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 2032# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
2240# that executables *can* be run. 2033# executables *can* be run.
2241ac_fn_cxx_try_run () 2034ac_fn_cxx_try_run ()
2242{ 2035{
2243 as_lineno=${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
2244 if { { ac_try="$ac_link" 2037 if { { ac_try="$ac_link"
2245case "(($ac_try" in 2038case "(($ac_try" in
2246 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2039 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2247 *) ac_try_echo=$ac_try;; 2040 *) ac_try_echo=$ac_try;;
2248esac 2041esac
2249eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2042eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2250$as_echo "$ac_try_echo"; } >&5 2043printf "%s\n" "$ac_try_echo"; } >&5
2251 (eval "$ac_link") 2>&5 2044 (eval "$ac_link") 2>&5
2252 ac_status=$? 2045 ac_status=$?
2253 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2046 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2254 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 2047 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2255 { { case "(($ac_try" in 2048 { { case "(($ac_try" in
2256 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2049 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2257 *) ac_try_echo=$ac_try;; 2050 *) ac_try_echo=$ac_try;;
2258esac 2051esac
2259eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2052eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2260$as_echo "$ac_try_echo"; } >&5 2053printf "%s\n" "$ac_try_echo"; } >&5
2261 (eval "$ac_try") 2>&5 2054 (eval "$ac_try") 2>&5
2262 ac_status=$? 2055 ac_status=$?
2263 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2056 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2264 test $ac_status = 0; }; }; then : 2057 test $ac_status = 0; }; }
2058then :
2265 ac_retval=0 2059 ac_retval=0
2266else 2060else $as_nop
2267 $as_echo "$as_me: program exited with status $ac_status" >&5 2061 printf "%s\n" "$as_me: program exited with status $ac_status" >&5
2268 $as_echo "$as_me: failed program was:" >&5 2062 printf "%s\n" "$as_me: failed program was:" >&5
2269sed 's/^/| /' conftest.$ac_ext >&5 2063sed 's/^/| /' conftest.$ac_ext >&5
2270 2064
2271 ac_retval=$ac_status 2065 ac_retval=$ac_status
2272fi 2066fi
2273 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 2067 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2274 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
2275 as_fn_set_status $ac_retval 2069 as_fn_set_status $ac_retval
2276 2070
2277} # 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
2278cat >config.log <<_ACEOF 2092cat >config.log <<_ACEOF
2279This file contains any messages produced by compilers while 2093This file contains any messages produced by compilers while
2280running configure, to aid debugging if configure makes a mistake. 2094running configure, to aid debugging if configure makes a mistake.
2281 2095
2282It was created by $as_me, which was 2096It was created by $as_me, which was
2283generated by GNU Autoconf 2.67. Invocation command line was 2097generated by GNU Autoconf 2.71. Invocation command line was
2284 2098
2285 $ $0 $@ 2099 $ $0$ac_configure_args_raw
2286 2100
2287_ACEOF 2101_ACEOF
2288exec 5>>config.log 2102exec 5>>config.log
2289{ 2103{
2290cat <<_ASUNAME 2104cat <<_ASUNAME
… …
2313 2127
2314as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2128as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2315for as_dir in $PATH 2129for as_dir in $PATH
2316do 2130do
2317 IFS=$as_save_IFS 2131 IFS=$as_save_IFS
2318 test -z "$as_dir" && as_dir=. 2132 case $as_dir in #(((
2319 $as_echo "PATH: $as_dir" 2133 '') as_dir=./ ;;
2134 */) ;;
2135 *) as_dir=$as_dir/ ;;
2136 esac
2137 printf "%s\n" "PATH: $as_dir"
2320 done 2138 done
2321IFS=$as_save_IFS 2139IFS=$as_save_IFS
2322 2140
2323} >&5 2141} >&5
2324 2142
… …
2349 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2167 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2350 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2168 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2351 | -silent | --silent | --silen | --sile | --sil) 2169 | -silent | --silent | --silen | --sile | --sil)
2352 continue ;; 2170 continue ;;
2353 *\'*) 2171 *\'*)
2354 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2172 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2355 esac 2173 esac
2356 case $ac_pass in 2174 case $ac_pass in
2357 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2175 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2358 2) 2176 2)
2359 as_fn_append ac_configure_args1 " '$ac_arg'" 2177 as_fn_append ac_configure_args1 " '$ac_arg'"
… …
2384# config.log. We remove comments because anyway the quotes in there 2202# config.log. We remove comments because anyway the quotes in there
2385# would cause problems or look ugly. 2203# would cause problems or look ugly.
2386# WARNING: Use '\'' to represent an apostrophe within the trap. 2204# WARNING: Use '\'' to represent an apostrophe within the trap.
2387# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2205# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2388trap 'exit_status=$? 2206trap 'exit_status=$?
2207 # Sanitize IFS.
2208 IFS=" "" $as_nl"
2389 # Save into config.log some information that might help in debugging. 2209 # Save into config.log some information that might help in debugging.
2390 { 2210 {
2391 echo 2211 echo
2392 2212
2393 $as_echo "## ---------------- ## 2213 printf "%s\n" "## ---------------- ##
2394## Cache variables. ## 2214## Cache variables. ##
2395## ---------------- ##" 2215## ---------------- ##"
2396 echo 2216 echo
2397 # The following way of writing the cache mishandles newlines in values, 2217 # The following way of writing the cache mishandles newlines in values,
2398( 2218(
2399 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
2400 eval ac_val=\$$ac_var 2220 eval ac_val=\$$ac_var
2401 case $ac_val in #( 2221 case $ac_val in #(
2402 *${as_nl}*) 2222 *${as_nl}*)
2403 case $ac_var in #( 2223 case $ac_var in #(
2404 *_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 $ac_var contains a newline" >&5
2405$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;} ;;
2406 esac 2226 esac
2407 case $ac_var in #( 2227 case $ac_var in #(
2408 _ | IFS | as_nl) ;; #( 2228 _ | IFS | as_nl) ;; #(
2409 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2229 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2410 *) { eval $ac_var=; unset $ac_var;} ;; 2230 *) { eval $ac_var=; unset $ac_var;} ;;
… …
2424 esac | 2244 esac |
2425 sort 2245 sort
2426) 2246)
2427 echo 2247 echo
2428 2248
2429 $as_echo "## ----------------- ## 2249 printf "%s\n" "## ----------------- ##
2430## Output variables. ## 2250## Output variables. ##
2431## ----------------- ##" 2251## ----------------- ##"
2432 echo 2252 echo
2433 for ac_var in $ac_subst_vars 2253 for ac_var in $ac_subst_vars
2434 do 2254 do
2435 eval ac_val=\$$ac_var 2255 eval ac_val=\$$ac_var
2436 case $ac_val in 2256 case $ac_val in
2437 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2257 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2438 esac 2258 esac
2439 $as_echo "$ac_var='\''$ac_val'\''" 2259 printf "%s\n" "$ac_var='\''$ac_val'\''"
2440 done | sort 2260 done | sort
2441 echo 2261 echo
2442 2262
2443 if test -n "$ac_subst_files"; then 2263 if test -n "$ac_subst_files"; then
2444 $as_echo "## ------------------- ## 2264 printf "%s\n" "## ------------------- ##
2445## File substitutions. ## 2265## File substitutions. ##
2446## ------------------- ##" 2266## ------------------- ##"
2447 echo 2267 echo
2448 for ac_var in $ac_subst_files 2268 for ac_var in $ac_subst_files
2449 do 2269 do
2450 eval ac_val=\$$ac_var 2270 eval ac_val=\$$ac_var
2451 case $ac_val in 2271 case $ac_val in
2452 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2272 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2453 esac 2273 esac
2454 $as_echo "$ac_var='\''$ac_val'\''" 2274 printf "%s\n" "$ac_var='\''$ac_val'\''"
2455 done | sort 2275 done | sort
2456 echo 2276 echo
2457 fi 2277 fi
2458 2278
2459 if test -s confdefs.h; then 2279 if test -s confdefs.h; then
2460 $as_echo "## ----------- ## 2280 printf "%s\n" "## ----------- ##
2461## confdefs.h. ## 2281## confdefs.h. ##
2462## ----------- ##" 2282## ----------- ##"
2463 echo 2283 echo
2464 cat confdefs.h 2284 cat confdefs.h
2465 echo 2285 echo
2466 fi 2286 fi
2467 test "$ac_signal" != 0 && 2287 test "$ac_signal" != 0 &&
2468 $as_echo "$as_me: caught signal $ac_signal" 2288 printf "%s\n" "$as_me: caught signal $ac_signal"
2469 $as_echo "$as_me: exit $exit_status" 2289 printf "%s\n" "$as_me: exit $exit_status"
2470 } >&5 2290 } >&5
2471 rm -f core *.core core.conftest.* && 2291 rm -f core *.core core.conftest.* &&
2472 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2292 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2473 exit $exit_status 2293 exit $exit_status
2474' 0 2294' 0
… …
2478ac_signal=0 2298ac_signal=0
2479 2299
2480# confdefs.h avoids OS command line length limits that DEFS can exceed. 2300# confdefs.h avoids OS command line length limits that DEFS can exceed.
2481rm -f -r conftest* confdefs.h 2301rm -f -r conftest* confdefs.h
2482 2302
2483$as_echo "/* confdefs.h */" > confdefs.h 2303printf "%s\n" "/* confdefs.h */" > confdefs.h
2484 2304
2485# Predefined preprocessor variables. 2305# Predefined preprocessor variables.
2486 2306
2487cat >>confdefs.h <<_ACEOF 2307printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
2488#define PACKAGE_NAME "$PACKAGE_NAME"
2489_ACEOF
2490 2308
2491cat >>confdefs.h <<_ACEOF 2309printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
2492#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2493_ACEOF
2494 2310
2495cat >>confdefs.h <<_ACEOF 2311printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
2496#define PACKAGE_VERSION "$PACKAGE_VERSION"
2497_ACEOF
2498 2312
2499cat >>confdefs.h <<_ACEOF 2313printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
2500#define PACKAGE_STRING "$PACKAGE_STRING"
2501_ACEOF
2502 2314
2503cat >>confdefs.h <<_ACEOF 2315printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
2504#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2505_ACEOF
2506 2316
2507cat >>confdefs.h <<_ACEOF 2317printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
2508#define PACKAGE_URL "$PACKAGE_URL"
2509_ACEOF
2510 2318
2511 2319
2512# 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.
2513# Prefer an explicitly selected file to automatically selected ones. 2321# Prefer an explicitly selected file to automatically selected ones.
2514ac_site_file1=NONE
2515ac_site_file2=NONE
2516if test -n "$CONFIG_SITE"; then 2322if test -n "$CONFIG_SITE"; then
2517 # We do not want a PATH search for config.site.
2518 case $CONFIG_SITE in #((
2519 -*) ac_site_file1=./$CONFIG_SITE;;
2520 */*) ac_site_file1=$CONFIG_SITE;; 2323 ac_site_files="$CONFIG_SITE"
2521 *) ac_site_file1=./$CONFIG_SITE;;
2522 esac
2523elif test "x$prefix" != xNONE; then 2324elif test "x$prefix" != xNONE; then
2524 ac_site_file1=$prefix/share/config.site 2325 ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
2525 ac_site_file2=$prefix/etc/config.site
2526else 2326else
2527 ac_site_file1=$ac_default_prefix/share/config.site 2327 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
2528 ac_site_file2=$ac_default_prefix/etc/config.site
2529fi 2328fi
2329
2530for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2330for ac_site_file in $ac_site_files
2531do 2331do
2532 test "x$ac_site_file" = xNONE && continue 2332 case $ac_site_file in #(
2333 */*) :
2334 ;; #(
2335 *) :
2336 ac_site_file=./$ac_site_file ;;
2337esac
2533 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
2534 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2339 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2535$as_echo "$as_me: loading site script $ac_site_file" >&6;} 2340printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
2536 sed 's/^/| /' "$ac_site_file" >&5 2341 sed 's/^/| /' "$ac_site_file" >&5
2537 . "$ac_site_file" \ 2342 . "$ac_site_file" \
2538 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2343 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2539$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2344printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2540as_fn_error $? "failed to load site script $ac_site_file 2345as_fn_error $? "failed to load site script $ac_site_file
2541See \`config.log' for more details" "$LINENO" 5 ; } 2346See \`config.log' for more details" "$LINENO" 5; }
2542 fi 2347 fi
2543done 2348done
2544 2349
2545if test -r "$cache_file"; then 2350if test -r "$cache_file"; then
2546 # Some versions of bash will fail to source /dev/null (special files 2351 # Some versions of bash will fail to source /dev/null (special files
2547 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2352 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2548 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2353 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2549 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2354 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2550$as_echo "$as_me: loading cache $cache_file" >&6;} 2355printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
2551 case $cache_file in 2356 case $cache_file in
2552 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2357 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2553 *) . "./$cache_file";; 2358 *) . "./$cache_file";;
2554 esac 2359 esac
2555 fi 2360 fi
2556else 2361else
2557 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2362 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2558$as_echo "$as_me: creating cache $cache_file" >&6;} 2363printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
2559 >$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 ${ac_aux_dir}configure"
2560fi 2998fi
2561 2999
2562# Check that the precious variables saved in the cache have kept the same 3000# Check that the precious variables saved in the cache have kept the same
2563# value. 3001# value.
2564ac_cache_corrupted=false 3002ac_cache_corrupted=false
… …
2567 eval ac_new_set=\$ac_env_${ac_var}_set 3005 eval ac_new_set=\$ac_env_${ac_var}_set
2568 eval ac_old_val=\$ac_cv_env_${ac_var}_value 3006 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2569 eval ac_new_val=\$ac_env_${ac_var}_value 3007 eval ac_new_val=\$ac_env_${ac_var}_value
2570 case $ac_old_set,$ac_new_set in 3008 case $ac_old_set,$ac_new_set in
2571 set,) 3009 set,)
2572 { $as_echo "$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 \`$ac_old_val' in the previous run" >&5
2573$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;}
2574 ac_cache_corrupted=: ;; 3012 ac_cache_corrupted=: ;;
2575 ,set) 3013 ,set)
2576 { $as_echo "$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: \`$ac_var' was not set in the previous run" >&5
2577$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;}
2578 ac_cache_corrupted=: ;; 3016 ac_cache_corrupted=: ;;
2579 ,);; 3017 ,);;
2580 *) 3018 *)
2581 if test "x$ac_old_val" != "x$ac_new_val"; then 3019 if test "x$ac_old_val" != "x$ac_new_val"; then
2582 # differences in whitespace do not lead to failure. 3020 # differences in whitespace do not lead to failure.
2583 ac_old_val_w=`echo x $ac_old_val` 3021 ac_old_val_w=`echo x $ac_old_val`
2584 ac_new_val_w=`echo x $ac_new_val` 3022 ac_new_val_w=`echo x $ac_new_val`
2585 if test "$ac_old_val_w" != "$ac_new_val_w"; then 3023 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2586 { $as_echo "$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: \`$ac_var' has changed since the previous run:" >&5
2587$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;}
2588 ac_cache_corrupted=: 3026 ac_cache_corrupted=:
2589 else 3027 else
2590 { $as_echo "$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 \`$ac_var' since the previous run:" >&5
2591$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;}
2592 eval $ac_var=\$ac_old_val 3030 eval $ac_var=\$ac_old_val
2593 fi 3031 fi
2594 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 3032 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2595$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 3033printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
2596 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 3034 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2597$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 3035printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
2598 fi;; 3036 fi;;
2599 esac 3037 esac
2600 # Pass precious variables to config.status. 3038 # Pass precious variables to config.status.
2601 if test "$ac_new_set" = set; then 3039 if test "$ac_new_set" = set; then
2602 case $ac_new_val in 3040 case $ac_new_val in
2603 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 3041 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2604 *) ac_arg=$ac_var=$ac_new_val ;; 3042 *) ac_arg=$ac_var=$ac_new_val ;;
2605 esac 3043 esac
2606 case " $ac_configure_args " in 3044 case " $ac_configure_args " in
2607 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 3045 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2608 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 3046 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2609 esac 3047 esac
2610 fi 3048 fi
2611done 3049done
2612if $ac_cache_corrupted; then 3050if $ac_cache_corrupted; then
2613 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3051 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2614$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3052printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2615 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 3053 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2616$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;}
2617 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
2618fi 3057fi
2619## -------------------- ## 3058## -------------------- ##
2620## Main body of script. ## 3059## Main body of script. ##
2621## -------------------- ## 3060## -------------------- ##
2622 3061
… …
2630 3069
2631 3070
2632ac_config_headers="$ac_config_headers config.h:config.h.in" 3071ac_config_headers="$ac_config_headers config.h:config.h.in"
2633 3072
2634 3073
2635ac_aux_dir=
2636for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2637 if test -f "$ac_dir/install-sh"; then
2638 ac_aux_dir=$ac_dir
2639 ac_install_sh="$ac_aux_dir/install-sh -c"
2640 break
2641 elif test -f "$ac_dir/install.sh"; then
2642 ac_aux_dir=$ac_dir
2643 ac_install_sh="$ac_aux_dir/install.sh -c"
2644 break
2645 elif test -f "$ac_dir/shtool"; then
2646 ac_aux_dir=$ac_dir
2647 ac_install_sh="$ac_aux_dir/shtool install -c"
2648 break
2649 fi
2650done
2651if test -z "$ac_aux_dir"; then
2652 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2653fi
2654
2655# These three variables are undocumented and unsupported,
2656# and are intended to be withdrawn in a future Autoconf release.
2657# They can cause serious problems if a builder's source tree is in a directory
2658# whose full name contains unusual characters.
2659ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2660ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2661ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2662
2663
2664# Make sure we can run config.sub.
2665$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2666 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2667
2668{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2669$as_echo_n "checking build system type... " >&6; }
2670if test "${ac_cv_build+set}" = set; then :
2671 $as_echo_n "(cached) " >&6
2672else
2673 ac_build_alias=$build_alias
2674test "x$ac_build_alias" = x &&
2675 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2676test "x$ac_build_alias" = x &&
2677 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2678ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2679 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2680
2681fi
2682{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2683$as_echo "$ac_cv_build" >&6; }
2684case $ac_cv_build in
2685*-*-*) ;;
2686*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;;
2687esac
2688build=$ac_cv_build
2689ac_save_IFS=$IFS; IFS='-'
2690set x $ac_cv_build
2691shift
2692build_cpu=$1
2693build_vendor=$2
2694shift; shift
2695# Remember, the first character of IFS is used to create $*,
2696# except with old shells:
2697build_os=$*
2698IFS=$ac_save_IFS
2699case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2700
2701
2702{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2703$as_echo_n "checking host system type... " >&6; }
2704if test "${ac_cv_host+set}" = set; then :
2705 $as_echo_n "(cached) " >&6
2706else
2707 if test "x$host_alias" = x; then
2708 ac_cv_host=$ac_cv_build
2709else
2710 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2711 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2712fi
2713
2714fi
2715{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2716$as_echo "$ac_cv_host" >&6; }
2717case $ac_cv_host in
2718*-*-*) ;;
2719*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;;
2720esac
2721host=$ac_cv_host
2722ac_save_IFS=$IFS; IFS='-'
2723set x $ac_cv_host
2724shift
2725host_cpu=$1
2726host_vendor=$2
2727shift; shift
2728# Remember, the first character of IFS is used to create $*,
2729# except with old shells:
2730host_os=$*
2731IFS=$ac_save_IFS
2732case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2733
2734
2735
2736VERSION=`sed -n -e 's/^.* VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h` 3074VERSION=`sed -n -e 's/^.* VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
2737DATE=`sed -n -e 's/^.* DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h` 3075DATE=`sed -n -e 's/^.* DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
2738 3076
2739echo "" 3077echo ""
2740echo "configuring for rxvt $VERSION" 3078echo "configuring for rxvt $VERSION"
2741echo "" 3079echo ""
2742 3080
2743orig_CXXFLAGS="$CXXFLAGS" 3081orig_CXXFLAGS="$CXXFLAGS"
3082
3083
3084
3085
3086
3087
3088
3089
3090
2744 3091
2745ac_ext=c 3092ac_ext=c
2746ac_cpp='$CPP $CPPFLAGS' 3093ac_cpp='$CPP $CPPFLAGS'
2747ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3094ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2748ac_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 $LIBS >&5'
2749ac_compiler_gnu=$ac_cv_c_compiler_gnu 3096ac_compiler_gnu=$ac_cv_c_compiler_gnu
2750if test -n "$ac_tool_prefix"; then 3097if test -n "$ac_tool_prefix"; then
2751 # Extract the first word of "${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.
2752set dummy ${ac_tool_prefix}gcc; ac_word=$2 3099set dummy ${ac_tool_prefix}gcc; ac_word=$2
2753{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3100{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2754$as_echo_n "checking for $ac_word... " >&6; } 3101printf %s "checking for $ac_word... " >&6; }
2755if test "${ac_cv_prog_CC+set}" = set; then : 3102if test ${ac_cv_prog_CC+y}
2756 $as_echo_n "(cached) " >&6 3103then :
2757else 3104 printf %s "(cached) " >&6
3105else $as_nop
2758 if test -n "$CC"; then 3106 if test -n "$CC"; then
2759 ac_cv_prog_CC="$CC" # Let the user override the test. 3107 ac_cv_prog_CC="$CC" # Let the user override the test.
2760else 3108else
2761as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3109as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2762for as_dir in $PATH 3110for as_dir in $PATH
2763do 3111do
2764 IFS=$as_save_IFS 3112 IFS=$as_save_IFS
2765 test -z "$as_dir" && as_dir=. 3113 case $as_dir in #(((
3114 '') as_dir=./ ;;
3115 */) ;;
3116 *) as_dir=$as_dir/ ;;
3117 esac
2766 for ac_exec_ext in '' $ac_executable_extensions; do 3118 for ac_exec_ext in '' $ac_executable_extensions; do
2767 if { test -f "$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$ac_exec_ext"; then
2768 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3120 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2769 $as_echo "$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$ac_exec_ext" >&5
2770 break 2 3122 break 2
2771 fi 3123 fi
2772done 3124done
2773 done 3125 done
2774IFS=$as_save_IFS 3126IFS=$as_save_IFS
2775 3127
2776fi 3128fi
2777fi 3129fi
2778CC=$ac_cv_prog_CC 3130CC=$ac_cv_prog_CC
2779if test -n "$CC"; then 3131if test -n "$CC"; then
2780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3132 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2781$as_echo "$CC" >&6; } 3133printf "%s\n" "$CC" >&6; }
2782else 3134else
2783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3135 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2784$as_echo "no" >&6; } 3136printf "%s\n" "no" >&6; }
2785fi 3137fi
2786 3138
2787 3139
2788fi 3140fi
2789if test -z "$ac_cv_prog_CC"; then 3141if test -z "$ac_cv_prog_CC"; then
2790 ac_ct_CC=$CC 3142 ac_ct_CC=$CC
2791 # 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.
2792set dummy gcc; ac_word=$2 3144set dummy gcc; ac_word=$2
2793{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3145{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2794$as_echo_n "checking for $ac_word... " >&6; } 3146printf %s "checking for $ac_word... " >&6; }
2795if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 3147if test ${ac_cv_prog_ac_ct_CC+y}
2796 $as_echo_n "(cached) " >&6 3148then :
2797else 3149 printf %s "(cached) " >&6
3150else $as_nop
2798 if test -n "$ac_ct_CC"; then 3151 if test -n "$ac_ct_CC"; then
2799 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3152 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2800else 3153else
2801as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3154as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2802for as_dir in $PATH 3155for as_dir in $PATH
2803do 3156do
2804 IFS=$as_save_IFS 3157 IFS=$as_save_IFS
2805 test -z "$as_dir" && as_dir=. 3158 case $as_dir in #(((
3159 '') as_dir=./ ;;
3160 */) ;;
3161 *) as_dir=$as_dir/ ;;
3162 esac
2806 for ac_exec_ext in '' $ac_executable_extensions; do 3163 for ac_exec_ext in '' $ac_executable_extensions; do
2807 if { test -f "$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
2808 ac_cv_prog_ac_ct_CC="gcc" 3165 ac_cv_prog_ac_ct_CC="gcc"
2809 $as_echo "$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$ac_exec_ext" >&5
2810 break 2 3167 break 2
2811 fi 3168 fi
2812done 3169done
2813 done 3170 done
2814IFS=$as_save_IFS 3171IFS=$as_save_IFS
2815 3172
2816fi 3173fi
2817fi 3174fi
2818ac_ct_CC=$ac_cv_prog_ac_ct_CC 3175ac_ct_CC=$ac_cv_prog_ac_ct_CC
2819if test -n "$ac_ct_CC"; then 3176if test -n "$ac_ct_CC"; then
2820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3177 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2821$as_echo "$ac_ct_CC" >&6; } 3178printf "%s\n" "$ac_ct_CC" >&6; }
2822else 3179else
2823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3180 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2824$as_echo "no" >&6; } 3181printf "%s\n" "no" >&6; }
2825fi 3182fi
2826 3183
2827 if test "x$ac_ct_CC" = x; then 3184 if test "x$ac_ct_CC" = x; then
2828 CC="" 3185 CC=""
2829 else 3186 else
2830 case $cross_compiling:$ac_tool_warned in 3187 case $cross_compiling:$ac_tool_warned in
2831yes:) 3188yes:)
2832{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3189{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2833$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;}
2834ac_tool_warned=yes ;; 3191ac_tool_warned=yes ;;
2835esac 3192esac
2836 CC=$ac_ct_CC 3193 CC=$ac_ct_CC
2837 fi 3194 fi
2838else 3195else
… …
2841 3198
2842if test -z "$CC"; then 3199if test -z "$CC"; then
2843 if test -n "$ac_tool_prefix"; then 3200 if test -n "$ac_tool_prefix"; then
2844 # 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.
2845set dummy ${ac_tool_prefix}cc; ac_word=$2 3202set dummy ${ac_tool_prefix}cc; ac_word=$2
2846{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3203{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2847$as_echo_n "checking for $ac_word... " >&6; } 3204printf %s "checking for $ac_word... " >&6; }
2848if test "${ac_cv_prog_CC+set}" = set; then : 3205if test ${ac_cv_prog_CC+y}
2849 $as_echo_n "(cached) " >&6 3206then :
2850else 3207 printf %s "(cached) " >&6
3208else $as_nop
2851 if test -n "$CC"; then 3209 if test -n "$CC"; then
2852 ac_cv_prog_CC="$CC" # Let the user override the test. 3210 ac_cv_prog_CC="$CC" # Let the user override the test.
2853else 3211else
2854as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3212as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2855for as_dir in $PATH 3213for as_dir in $PATH
2856do 3214do
2857 IFS=$as_save_IFS 3215 IFS=$as_save_IFS
2858 test -z "$as_dir" && as_dir=. 3216 case $as_dir in #(((
3217 '') as_dir=./ ;;
3218 */) ;;
3219 *) as_dir=$as_dir/ ;;
3220 esac
2859 for ac_exec_ext in '' $ac_executable_extensions; do 3221 for ac_exec_ext in '' $ac_executable_extensions; do
2860 if { test -f "$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$ac_exec_ext"; then
2861 ac_cv_prog_CC="${ac_tool_prefix}cc" 3223 ac_cv_prog_CC="${ac_tool_prefix}cc"
2862 $as_echo "$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$ac_exec_ext" >&5
2863 break 2 3225 break 2
2864 fi 3226 fi
2865done 3227done
2866 done 3228 done
2867IFS=$as_save_IFS 3229IFS=$as_save_IFS
2868 3230
2869fi 3231fi
2870fi 3232fi
2871CC=$ac_cv_prog_CC 3233CC=$ac_cv_prog_CC
2872if test -n "$CC"; then 3234if test -n "$CC"; then
2873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3235 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2874$as_echo "$CC" >&6; } 3236printf "%s\n" "$CC" >&6; }
2875else 3237else
2876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3238 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2877$as_echo "no" >&6; } 3239printf "%s\n" "no" >&6; }
2878fi 3240fi
2879 3241
2880 3242
2881 fi 3243 fi
2882fi 3244fi
2883if test -z "$CC"; then 3245if test -z "$CC"; then
2884 # 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.
2885set dummy cc; ac_word=$2 3247set dummy cc; ac_word=$2
2886{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3248{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2887$as_echo_n "checking for $ac_word... " >&6; } 3249printf %s "checking for $ac_word... " >&6; }
2888if test "${ac_cv_prog_CC+set}" = set; then : 3250if test ${ac_cv_prog_CC+y}
2889 $as_echo_n "(cached) " >&6 3251then :
2890else 3252 printf %s "(cached) " >&6
3253else $as_nop
2891 if test -n "$CC"; then 3254 if test -n "$CC"; then
2892 ac_cv_prog_CC="$CC" # Let the user override the test. 3255 ac_cv_prog_CC="$CC" # Let the user override the test.
2893else 3256else
2894 ac_prog_rejected=no 3257 ac_prog_rejected=no
2895as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3258as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2896for as_dir in $PATH 3259for as_dir in $PATH
2897do 3260do
2898 IFS=$as_save_IFS 3261 IFS=$as_save_IFS
2899 test -z "$as_dir" && as_dir=. 3262 case $as_dir in #(((
3263 '') as_dir=./ ;;
3264 */) ;;
3265 *) as_dir=$as_dir/ ;;
3266 esac
2900 for ac_exec_ext in '' $ac_executable_extensions; do 3267 for ac_exec_ext in '' $ac_executable_extensions; do
2901 if { test -f "$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$ac_exec_ext"; then
2902 if test "$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
2903 ac_prog_rejected=yes 3270 ac_prog_rejected=yes
2904 continue 3271 continue
2905 fi 3272 fi
2906 ac_cv_prog_CC="cc" 3273 ac_cv_prog_CC="cc"
2907 $as_echo "$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$ac_exec_ext" >&5
2908 break 2 3275 break 2
2909 fi 3276 fi
2910done 3277done
2911 done 3278 done
2912IFS=$as_save_IFS 3279IFS=$as_save_IFS
… …
2918 if test $# != 0; then 3285 if test $# != 0; then
2919 # We chose a different compiler from the bogus one. 3286 # We chose a different compiler from the bogus one.
2920 # However, it has the same basename, so the bogon will be chosen 3287 # However, it has the same basename, so the bogon will be chosen
2921 # first if we set CC to just the basename; use the full file name. 3288 # first if we set CC to just the basename; use the full file name.
2922 shift 3289 shift
2923 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3290 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
2924 fi 3291 fi
2925fi 3292fi
2926fi 3293fi
2927fi 3294fi
2928CC=$ac_cv_prog_CC 3295CC=$ac_cv_prog_CC
2929if test -n "$CC"; then 3296if test -n "$CC"; then
2930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3297 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2931$as_echo "$CC" >&6; } 3298printf "%s\n" "$CC" >&6; }
2932else 3299else
2933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3300 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2934$as_echo "no" >&6; } 3301printf "%s\n" "no" >&6; }
2935fi 3302fi
2936 3303
2937 3304
2938fi 3305fi
2939if test -z "$CC"; then 3306if test -z "$CC"; then
2940 if test -n "$ac_tool_prefix"; then 3307 if test -n "$ac_tool_prefix"; then
2941 for ac_prog in cl.exe 3308 for ac_prog in cl.exe
2942 do 3309 do
2943 # 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.
2944set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3311set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2945{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3312{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2946$as_echo_n "checking for $ac_word... " >&6; } 3313printf %s "checking for $ac_word... " >&6; }
2947if test "${ac_cv_prog_CC+set}" = set; then : 3314if test ${ac_cv_prog_CC+y}
2948 $as_echo_n "(cached) " >&6 3315then :
2949else 3316 printf %s "(cached) " >&6
3317else $as_nop
2950 if test -n "$CC"; then 3318 if test -n "$CC"; then
2951 ac_cv_prog_CC="$CC" # Let the user override the test. 3319 ac_cv_prog_CC="$CC" # Let the user override the test.
2952else 3320else
2953as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3321as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2954for as_dir in $PATH 3322for as_dir in $PATH
2955do 3323do
2956 IFS=$as_save_IFS 3324 IFS=$as_save_IFS
2957 test -z "$as_dir" && as_dir=. 3325 case $as_dir in #(((
3326 '') as_dir=./ ;;
3327 */) ;;
3328 *) as_dir=$as_dir/ ;;
3329 esac
2958 for ac_exec_ext in '' $ac_executable_extensions; do 3330 for ac_exec_ext in '' $ac_executable_extensions; do
2959 if { test -f "$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$ac_exec_ext"; then
2960 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3332 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2961 $as_echo "$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$ac_exec_ext" >&5
2962 break 2 3334 break 2
2963 fi 3335 fi
2964done 3336done
2965 done 3337 done
2966IFS=$as_save_IFS 3338IFS=$as_save_IFS
2967 3339
2968fi 3340fi
2969fi 3341fi
2970CC=$ac_cv_prog_CC 3342CC=$ac_cv_prog_CC
2971if test -n "$CC"; then 3343if test -n "$CC"; then
2972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3344 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2973$as_echo "$CC" >&6; } 3345printf "%s\n" "$CC" >&6; }
2974else 3346else
2975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3347 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2976$as_echo "no" >&6; } 3348printf "%s\n" "no" >&6; }
2977fi 3349fi
2978 3350
2979 3351
2980 test -n "$CC" && break 3352 test -n "$CC" && break
2981 done 3353 done
… …
2984 ac_ct_CC=$CC 3356 ac_ct_CC=$CC
2985 for ac_prog in cl.exe 3357 for ac_prog in cl.exe
2986do 3358do
2987 # 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.
2988set dummy $ac_prog; ac_word=$2 3360set dummy $ac_prog; ac_word=$2
2989{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3361{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2990$as_echo_n "checking for $ac_word... " >&6; } 3362printf %s "checking for $ac_word... " >&6; }
2991if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 3363if test ${ac_cv_prog_ac_ct_CC+y}
2992 $as_echo_n "(cached) " >&6 3364then :
2993else 3365 printf %s "(cached) " >&6
3366else $as_nop
2994 if test -n "$ac_ct_CC"; then 3367 if test -n "$ac_ct_CC"; then
2995 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3368 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2996else 3369else
2997as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3370as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2998for as_dir in $PATH 3371for as_dir in $PATH
2999do 3372do
3000 IFS=$as_save_IFS 3373 IFS=$as_save_IFS
3001 test -z "$as_dir" && as_dir=. 3374 case $as_dir in #(((
3375 '') as_dir=./ ;;
3376 */) ;;
3377 *) as_dir=$as_dir/ ;;
3378 esac
3002 for ac_exec_ext in '' $ac_executable_extensions; do 3379 for ac_exec_ext in '' $ac_executable_extensions; do
3003 if { test -f "$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$ac_exec_ext"; then
3004 ac_cv_prog_ac_ct_CC="$ac_prog" 3381 ac_cv_prog_ac_ct_CC="$ac_prog"
3005 $as_echo "$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$ac_exec_ext" >&5
3006 break 2 3383 break 2
3007 fi 3384 fi
3008done 3385done
3009 done 3386 done
3010IFS=$as_save_IFS 3387IFS=$as_save_IFS
3011 3388
3012fi 3389fi
3013fi 3390fi
3014ac_ct_CC=$ac_cv_prog_ac_ct_CC 3391ac_ct_CC=$ac_cv_prog_ac_ct_CC
3015if test -n "$ac_ct_CC"; then 3392if test -n "$ac_ct_CC"; then
3016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3393 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3017$as_echo "$ac_ct_CC" >&6; } 3394printf "%s\n" "$ac_ct_CC" >&6; }
3018else 3395else
3019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3396 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3020$as_echo "no" >&6; } 3397printf "%s\n" "no" >&6; }
3021fi 3398fi
3022 3399
3023 3400
3024 test -n "$ac_ct_CC" && break 3401 test -n "$ac_ct_CC" && break
3025done 3402done
… …
3027 if test "x$ac_ct_CC" = x; then 3404 if test "x$ac_ct_CC" = x; then
3028 CC="" 3405 CC=""
3029 else 3406 else
3030 case $cross_compiling:$ac_tool_warned in 3407 case $cross_compiling:$ac_tool_warned in
3031yes:) 3408yes:)
3032{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3409{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3033$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;}
3034ac_tool_warned=yes ;; 3411ac_tool_warned=yes ;;
3035esac 3412esac
3036 CC=$ac_ct_CC 3413 CC=$ac_ct_CC
3037 fi 3414 fi
3038fi 3415fi
3039 3416
3040fi 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
3041 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-$LINENO}: result: no" >&5
3458printf "%s\n" "no" >&6; }
3459fi
3042 3460
3461
3462fi
3463if test -z "$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
3043test -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
3044$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3525printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3045as_fn_error $? "no acceptable C compiler found in \$PATH 3526as_fn_error $? "no acceptable C compiler found in \$PATH
3046See \`config.log' for more details" "$LINENO" 5 ; } 3527See \`config.log' for more details" "$LINENO" 5; }
3047 3528
3048# Provide some information about the compiler. 3529# Provide some information about the compiler.
3049$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
3050set X $ac_compile 3531set X $ac_compile
3051ac_compiler=$2 3532ac_compiler=$2
3052for ac_option in --version -v -V -qversion; do 3533for ac_option in --version -v -V -qversion -version; do
3053 { { ac_try="$ac_compiler $ac_option >&5" 3534 { { ac_try="$ac_compiler $ac_option >&5"
3054case "(($ac_try" in 3535case "(($ac_try" in
3055 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3536 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3056 *) ac_try_echo=$ac_try;; 3537 *) ac_try_echo=$ac_try;;
3057esac 3538esac
3058eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3539eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3059$as_echo "$ac_try_echo"; } >&5 3540printf "%s\n" "$ac_try_echo"; } >&5
3060 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3541 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3061 ac_status=$? 3542 ac_status=$?
3062 if test -s conftest.err; then 3543 if test -s conftest.err; then
3063 sed '10a\ 3544 sed '10a\
3064... rest of stderr output deleted ... 3545... rest of stderr output deleted ...
3065 10q' conftest.err >conftest.er1 3546 10q' conftest.err >conftest.er1
3066 cat conftest.er1 >&5 3547 cat conftest.er1 >&5
3067 fi 3548 fi
3068 rm -f conftest.er1 conftest.err 3549 rm -f conftest.er1 conftest.err
3069 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3550 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3070 test $ac_status = 0; } 3551 test $ac_status = 0; }
3071done 3552done
3072 3553
3073cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3554cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3074/* end confdefs.h. */ 3555/* end confdefs.h. */
3075 3556
3076int 3557int
3077main () 3558main (void)
3078{ 3559{
3079 3560
3080 ; 3561 ;
3081 return 0; 3562 return 0;
3082} 3563}
… …
3084ac_clean_files_save=$ac_clean_files 3565ac_clean_files_save=$ac_clean_files
3085ac_clean_files="$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"
3086# Try to create an executable without -o first, disregard a.out. 3567# Try to create an executable without -o first, disregard a.out.
3087# 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
3088# of exeext. 3569# of exeext.
3089{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3570{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3090$as_echo_n "checking whether the C compiler works... " >&6; } 3571printf %s "checking whether the C compiler works... " >&6; }
3091ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3572ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3092 3573
3093# The possible output files: 3574# The possible output files:
3094ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3575ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3095 3576
3096ac_rmfiles= 3577ac_rmfiles=
… …
3107case "(($ac_try" in 3588case "(($ac_try" in
3108 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3589 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3109 *) ac_try_echo=$ac_try;; 3590 *) ac_try_echo=$ac_try;;
3110esac 3591esac
3111eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3592eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3112$as_echo "$ac_try_echo"; } >&5 3593printf "%s\n" "$ac_try_echo"; } >&5
3113 (eval "$ac_link_default") 2>&5 3594 (eval "$ac_link_default") 2>&5
3114 ac_status=$? 3595 ac_status=$?
3115 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3596 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3116 test $ac_status = 0; }; then : 3597 test $ac_status = 0; }
3598then :
3117 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3599 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3118# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3600# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3119# in a Makefile. We should not override ac_cv_exeext if it was cached, 3601# in a Makefile. We should not override ac_cv_exeext if it was cached,
3120# so that the user can short-circuit this test for compilers unknown to 3602# so that the user can short-circuit this test for compilers unknown to
3121# Autoconf. 3603# Autoconf.
… …
3128 [ab].out ) 3610 [ab].out )
3129 # We found the default executable, but exeext='' is most 3611 # We found the default executable, but exeext='' is most
3130 # certainly right. 3612 # certainly right.
3131 break;; 3613 break;;
3132 *.* ) 3614 *.* )
3133 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3615 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
3134 then :; else 3616 then :; else
3135 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3617 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3136 fi 3618 fi
3137 # 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
3138 # 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'
… …
3144 break;; 3626 break;;
3145 esac 3627 esac
3146done 3628done
3147test "$ac_cv_exeext" = no && ac_cv_exeext= 3629test "$ac_cv_exeext" = no && ac_cv_exeext=
3148 3630
3149else 3631else $as_nop
3150 ac_file='' 3632 ac_file=''
3151fi 3633fi
3152if test -z "$ac_file"; then : 3634if test -z "$ac_file"
3635then :
3153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3636 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3154$as_echo "no" >&6; } 3637printf "%s\n" "no" >&6; }
3155$as_echo "$as_me: failed program was:" >&5 3638printf "%s\n" "$as_me: failed program was:" >&5
3156sed 's/^/| /' conftest.$ac_ext >&5 3639sed 's/^/| /' conftest.$ac_ext >&5
3157 3640
3158{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3641{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3159$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3642printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3160as_fn_error 77 "C compiler cannot create executables 3643as_fn_error 77 "C compiler cannot create executables
3161See \`config.log' for more details" "$LINENO" 5 ; } 3644See \`config.log' for more details" "$LINENO" 5; }
3162else 3645else $as_nop
3163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3646 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3164$as_echo "yes" >&6; } 3647printf "%s\n" "yes" >&6; }
3165fi 3648fi
3166{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3649{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3167$as_echo_n "checking for C compiler default output file name... " >&6; } 3650printf %s "checking for C compiler default output file name... " >&6; }
3168{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3651{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3169$as_echo "$ac_file" >&6; } 3652printf "%s\n" "$ac_file" >&6; }
3170ac_exeext=$ac_cv_exeext 3653ac_exeext=$ac_cv_exeext
3171 3654
3172rm -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
3173ac_clean_files=$ac_clean_files_save 3656ac_clean_files=$ac_clean_files_save
3174{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3657{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3175$as_echo_n "checking for suffix of executables... " >&6; } 3658printf %s "checking for suffix of executables... " >&6; }
3176if { { ac_try="$ac_link" 3659if { { ac_try="$ac_link"
3177case "(($ac_try" in 3660case "(($ac_try" in
3178 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3661 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3179 *) ac_try_echo=$ac_try;; 3662 *) ac_try_echo=$ac_try;;
3180esac 3663esac
3181eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3664eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3182$as_echo "$ac_try_echo"; } >&5 3665printf "%s\n" "$ac_try_echo"; } >&5
3183 (eval "$ac_link") 2>&5 3666 (eval "$ac_link") 2>&5
3184 ac_status=$? 3667 ac_status=$?
3185 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3668 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3186 test $ac_status = 0; }; then : 3669 test $ac_status = 0; }
3670then :
3187 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3671 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3188# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3672# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3189# work properly (i.e., refer to `conftest.exe'), while it won't with 3673# work properly (i.e., refer to `conftest.exe'), while it won't with
3190# `rm'. 3674# `rm'.
3191for ac_file in conftest.exe conftest conftest.*; do 3675for ac_file in conftest.exe conftest conftest.*; do
… …
3195 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3679 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3196 break;; 3680 break;;
3197 * ) break;; 3681 * ) break;;
3198 esac 3682 esac
3199done 3683done
3200else 3684else $as_nop
3201 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3685 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3202$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3686printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3203as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3687as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3204See \`config.log' for more details" "$LINENO" 5 ; } 3688See \`config.log' for more details" "$LINENO" 5; }
3205fi 3689fi
3206rm -f conftest conftest$ac_cv_exeext 3690rm -f conftest conftest$ac_cv_exeext
3207{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3691{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3208$as_echo "$ac_cv_exeext" >&6; } 3692printf "%s\n" "$ac_cv_exeext" >&6; }
3209 3693
3210rm -f conftest.$ac_ext 3694rm -f conftest.$ac_ext
3211EXEEXT=$ac_cv_exeext 3695EXEEXT=$ac_cv_exeext
3212ac_exeext=$EXEEXT 3696ac_exeext=$EXEEXT
3213cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3697cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3214/* end confdefs.h. */ 3698/* end confdefs.h. */
3215#include <stdio.h> 3699#include <stdio.h>
3216int 3700int
3217main () 3701main (void)
3218{ 3702{
3219FILE *f = fopen ("conftest.out", "w"); 3703FILE *f = fopen ("conftest.out", "w");
3220 return ferror (f) || fclose (f) != 0; 3704 return ferror (f) || fclose (f) != 0;
3221 3705
3222 ; 3706 ;
… …
3224} 3708}
3225_ACEOF 3709_ACEOF
3226ac_clean_files="$ac_clean_files conftest.out" 3710ac_clean_files="$ac_clean_files conftest.out"
3227# 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
3228# the compiler is broken, or we cross compile. 3712# the compiler is broken, or we cross compile.
3229{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3713{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3230$as_echo_n "checking whether we are cross compiling... " >&6; } 3714printf %s "checking whether we are cross compiling... " >&6; }
3231if test "$cross_compiling" != yes; then 3715if test "$cross_compiling" != yes; then
3232 { { ac_try="$ac_link" 3716 { { ac_try="$ac_link"
3233case "(($ac_try" in 3717case "(($ac_try" in
3234 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3718 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3235 *) ac_try_echo=$ac_try;; 3719 *) ac_try_echo=$ac_try;;
3236esac 3720esac
3237eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3721eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3238$as_echo "$ac_try_echo"; } >&5 3722printf "%s\n" "$ac_try_echo"; } >&5
3239 (eval "$ac_link") 2>&5 3723 (eval "$ac_link") 2>&5
3240 ac_status=$? 3724 ac_status=$?
3241 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3725 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3242 test $ac_status = 0; } 3726 test $ac_status = 0; }
3243 if { ac_try='./conftest$ac_cv_exeext' 3727 if { ac_try='./conftest$ac_cv_exeext'
3244 { { case "(($ac_try" in 3728 { { case "(($ac_try" in
3245 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3729 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3246 *) ac_try_echo=$ac_try;; 3730 *) ac_try_echo=$ac_try;;
3247esac 3731esac
3248eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3732eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3249$as_echo "$ac_try_echo"; } >&5 3733printf "%s\n" "$ac_try_echo"; } >&5
3250 (eval "$ac_try") 2>&5 3734 (eval "$ac_try") 2>&5
3251 ac_status=$? 3735 ac_status=$?
3252 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3736 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3253 test $ac_status = 0; }; }; then 3737 test $ac_status = 0; }; }; then
3254 cross_compiling=no 3738 cross_compiling=no
3255 else 3739 else
3256 if test "$cross_compiling" = maybe; then 3740 if test "$cross_compiling" = maybe; then
3257 cross_compiling=yes 3741 cross_compiling=yes
3258 else 3742 else
3259 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3743 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3260$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3744printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3261as_fn_error $? "cannot run C compiled programs. 3745as_fn_error 77 "cannot run C compiled programs.
3262If you meant to cross compile, use \`--host'. 3746If you meant to cross compile, use \`--host'.
3263See \`config.log' for more details" "$LINENO" 5 ; } 3747See \`config.log' for more details" "$LINENO" 5; }
3264 fi 3748 fi
3265 fi 3749 fi
3266fi 3750fi
3267{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3751{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3268$as_echo "$cross_compiling" >&6; } 3752printf "%s\n" "$cross_compiling" >&6; }
3269 3753
3270rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3754rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3271ac_clean_files=$ac_clean_files_save 3755ac_clean_files=$ac_clean_files_save
3272{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3756{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3273$as_echo_n "checking for suffix of object files... " >&6; } 3757printf %s "checking for suffix of object files... " >&6; }
3274if test "${ac_cv_objext+set}" = set; then : 3758if test ${ac_cv_objext+y}
3275 $as_echo_n "(cached) " >&6 3759then :
3276else 3760 printf %s "(cached) " >&6
3761else $as_nop
3277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3278/* end confdefs.h. */ 3763/* end confdefs.h. */
3279 3764
3280int 3765int
3281main () 3766main (void)
3282{ 3767{
3283 3768
3284 ; 3769 ;
3285 return 0; 3770 return 0;
3286} 3771}
… …
3290case "(($ac_try" in 3775case "(($ac_try" in
3291 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3776 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3292 *) ac_try_echo=$ac_try;; 3777 *) ac_try_echo=$ac_try;;
3293esac 3778esac
3294eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3779eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3295$as_echo "$ac_try_echo"; } >&5 3780printf "%s\n" "$ac_try_echo"; } >&5
3296 (eval "$ac_compile") 2>&5 3781 (eval "$ac_compile") 2>&5
3297 ac_status=$? 3782 ac_status=$?
3298 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3783 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3299 test $ac_status = 0; }; then : 3784 test $ac_status = 0; }
3785then :
3300 for ac_file in conftest.o conftest.obj conftest.*; do 3786 for ac_file in conftest.o conftest.obj conftest.*; do
3301 test -f "$ac_file" || continue; 3787 test -f "$ac_file" || continue;
3302 case $ac_file in 3788 case $ac_file in
3303 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3789 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3304 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3790 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3305 break;; 3791 break;;
3306 esac 3792 esac
3307done 3793done
3308else 3794else $as_nop
3309 $as_echo "$as_me: failed program was:" >&5 3795 printf "%s\n" "$as_me: failed program was:" >&5
3310sed 's/^/| /' conftest.$ac_ext >&5 3796sed 's/^/| /' conftest.$ac_ext >&5
3311 3797
3312{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3798{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3313$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3799printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3314as_fn_error $? "cannot compute suffix of object files: cannot compile 3800as_fn_error $? "cannot compute suffix of object files: cannot compile
3315See \`config.log' for more details" "$LINENO" 5 ; } 3801See \`config.log' for more details" "$LINENO" 5; }
3316fi 3802fi
3317rm -f conftest.$ac_cv_objext conftest.$ac_ext 3803rm -f conftest.$ac_cv_objext conftest.$ac_ext
3318fi 3804fi
3319{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3805{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3320$as_echo "$ac_cv_objext" >&6; } 3806printf "%s\n" "$ac_cv_objext" >&6; }
3321OBJEXT=$ac_cv_objext 3807OBJEXT=$ac_cv_objext
3322ac_objext=$OBJEXT 3808ac_objext=$OBJEXT
3323{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3809{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
3324$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3810printf %s "checking whether the compiler supports GNU C... " >&6; }
3325if test "${ac_cv_c_compiler_gnu+set}" = set; then : 3811if test ${ac_cv_c_compiler_gnu+y}
3326 $as_echo_n "(cached) " >&6 3812then :
3327else 3813 printf %s "(cached) " >&6
3814else $as_nop
3328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3329/* end confdefs.h. */ 3816/* end confdefs.h. */
3330 3817
3331int 3818int
3332main () 3819main (void)
3333{ 3820{
3334#ifndef __GNUC__ 3821#ifndef __GNUC__
3335 choke me 3822 choke me
3336#endif 3823#endif
3337 3824
3338 ; 3825 ;
3339 return 0; 3826 return 0;
3340} 3827}
3341_ACEOF 3828_ACEOF
3342if ac_fn_c_try_compile "$LINENO"; then : 3829if ac_fn_c_try_compile "$LINENO"
3830then :
3343 ac_compiler_gnu=yes 3831 ac_compiler_gnu=yes
3344else 3832else $as_nop
3345 ac_compiler_gnu=no 3833 ac_compiler_gnu=no
3346fi 3834fi
3347rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3835rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3348ac_cv_c_compiler_gnu=$ac_compiler_gnu 3836ac_cv_c_compiler_gnu=$ac_compiler_gnu
3349 3837
3350fi 3838fi
3351{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3839{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3352$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
3353if test $ac_compiler_gnu = yes; then 3843if test $ac_compiler_gnu = yes; then
3354 GCC=yes 3844 GCC=yes
3355else 3845else
3356 GCC= 3846 GCC=
3357fi 3847fi
3358ac_test_CFLAGS=${CFLAGS+set} 3848ac_test_CFLAGS=${CFLAGS+y}
3359ac_save_CFLAGS=$CFLAGS 3849ac_save_CFLAGS=$CFLAGS
3360{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3850{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3361$as_echo_n "checking whether $CC accepts -g... " >&6; } 3851printf %s "checking whether $CC accepts -g... " >&6; }
3362if test "${ac_cv_prog_cc_g+set}" = set; then : 3852if test ${ac_cv_prog_cc_g+y}
3363 $as_echo_n "(cached) " >&6 3853then :
3364else 3854 printf %s "(cached) " >&6
3855else $as_nop
3365 ac_save_c_werror_flag=$ac_c_werror_flag 3856 ac_save_c_werror_flag=$ac_c_werror_flag
3366 ac_c_werror_flag=yes 3857 ac_c_werror_flag=yes
3367 ac_cv_prog_cc_g=no 3858 ac_cv_prog_cc_g=no
3368 CFLAGS="-g" 3859 CFLAGS="-g"
3369 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3370/* end confdefs.h. */ 3861/* end confdefs.h. */
3371 3862
3372int 3863int
3373main () 3864main (void)
3374{ 3865{
3375 3866
3376 ; 3867 ;
3377 return 0; 3868 return 0;
3378} 3869}
3379_ACEOF 3870_ACEOF
3380if ac_fn_c_try_compile "$LINENO"; then : 3871if ac_fn_c_try_compile "$LINENO"
3872then :
3381 ac_cv_prog_cc_g=yes 3873 ac_cv_prog_cc_g=yes
3382else 3874else $as_nop
3383 CFLAGS="" 3875 CFLAGS=""
3384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3385/* end confdefs.h. */ 3877/* end confdefs.h. */
3386 3878
3387int 3879int
3388main () 3880main (void)
3389{ 3881{
3390 3882
3391 ; 3883 ;
3392 return 0; 3884 return 0;
3393} 3885}
3394_ACEOF 3886_ACEOF
3395if ac_fn_c_try_compile "$LINENO"; then : 3887if ac_fn_c_try_compile "$LINENO"
3888then :
3396 3889
3397else 3890else $as_nop
3398 ac_c_werror_flag=$ac_save_c_werror_flag 3891 ac_c_werror_flag=$ac_save_c_werror_flag
3399 CFLAGS="-g" 3892 CFLAGS="-g"
3400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3401/* end confdefs.h. */ 3894/* end confdefs.h. */
3402 3895
3403int 3896int
3404main () 3897main (void)
3405{ 3898{
3406 3899
3407 ; 3900 ;
3408 return 0; 3901 return 0;
3409} 3902}
3410_ACEOF 3903_ACEOF
3411if ac_fn_c_try_compile "$LINENO"; then : 3904if ac_fn_c_try_compile "$LINENO"
3905then :
3412 ac_cv_prog_cc_g=yes 3906 ac_cv_prog_cc_g=yes
3413fi 3907fi
3414rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3908rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3415fi 3909fi
3416rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3910rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3417fi 3911fi
3418rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3912rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3419 ac_c_werror_flag=$ac_save_c_werror_flag 3913 ac_c_werror_flag=$ac_save_c_werror_flag
3420fi 3914fi
3421{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3915{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3422$as_echo "$ac_cv_prog_cc_g" >&6; } 3916printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
3423if test "$ac_test_CFLAGS" = set; then 3917if test $ac_test_CFLAGS; then
3424 CFLAGS=$ac_save_CFLAGS 3918 CFLAGS=$ac_save_CFLAGS
3425elif test $ac_cv_prog_cc_g = yes; then 3919elif test $ac_cv_prog_cc_g = yes; then
3426 if test "$GCC" = yes; then 3920 if test "$GCC" = yes; then
3427 CFLAGS="-g -O2" 3921 CFLAGS="-g -O2"
3428 else 3922 else
… …
3433 CFLAGS="-O2" 3927 CFLAGS="-O2"
3434 else 3928 else
3435 CFLAGS= 3929 CFLAGS=
3436 fi 3930 fi
3437fi 3931fi
3932ac_prog_cc_stdc=no
3933if test x$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 :
3438{ $as_echo "$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 $CC option to enable C89 features" >&5
3439$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 4028printf %s "checking for $CC option to enable C89 features... " >&6; }
3440if test "${ac_cv_prog_cc_c89+set}" = set; then : 4029if test ${ac_cv_prog_cc_c89+y}
3441 $as_echo_n "(cached) " >&6 4030then :
3442else 4031 printf %s "(cached) " >&6
4032else $as_nop
3443 ac_cv_prog_cc_c89=no 4033 ac_cv_prog_cc_c89=no
3444ac_save_CC=$CC 4034ac_save_CC=$CC
3445cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4035cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3446/* end confdefs.h. */ 4036/* end confdefs.h. */
3447#include <stdarg.h> 4037$ac_c_conftest_c89_program
3448#include <stdio.h>
3449#include <sys/types.h>
3450#include <sys/stat.h>
3451/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3452struct buf { int x; };
3453FILE * (*rcsopen) (struct buf *, struct stat *, int);
3454static char *e (p, i)
3455 char **p;
3456 int i;
3457{
3458 return p[i];
3459}
3460static char *f (char * (*g) (char **, int), char **p, ...)
3461{
3462 char *s;
3463 va_list v;
3464 va_start (v,p);
3465 s = g (p, va_arg (v,int));
3466 va_end (v);
3467 return s;
3468}
3469
3470/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3471 function prototypes and stuff, but not '\xHH' hex character constants.
3472 These don't provoke an error unfortunately, instead are silently treated
3473 as 'x'. The following induces an error, until -std is added to get
3474 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3475 array size at least. It's necessary to write '\x00'==0 to get something
3476 that's true only with -std. */
3477int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3478
3479/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3480 inside strings and character constants. */
3481#define FOO(x) 'x'
3482int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3483
3484int test (int i, double x);
3485struct s1 {int (*f) (int a);};
3486struct s2 {int (*f) (double a);};
3487int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3488int argc;
3489char **argv;
3490int
3491main ()
3492{
3493return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3494 ;
3495 return 0;
3496}
3497_ACEOF 4038_ACEOF
3498for 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__"
3499 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3500do 4040do
3501 CC="$ac_save_CC $ac_arg" 4041 CC="$ac_save_CC $ac_arg"
3502 if ac_fn_c_try_compile "$LINENO"; then : 4042 if ac_fn_c_try_compile "$LINENO"
4043then :
3503 ac_cv_prog_cc_c89=$ac_arg 4044 ac_cv_prog_cc_c89=$ac_arg
3504fi 4045fi
3505rm -f core conftest.err conftest.$ac_objext 4046rm -f core conftest.err conftest.$ac_objext conftest.beam
3506 test "x$ac_cv_prog_cc_c89" != "xno" && break 4047 test "x$ac_cv_prog_cc_c89" != "xno" && break
3507done 4048done
3508rm -f conftest.$ac_ext 4049rm -f conftest.$ac_ext
3509CC=$ac_save_CC 4050CC=$ac_save_CC
3510
3511fi 4051fi
3512# AC_CACHE_VAL 4052
3513case "x$ac_cv_prog_cc_c89" in 4053if test "x$ac_cv_prog_cc_c89" = xno
3514 x) 4054then :
3515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3516$as_echo "none needed" >&6; } ;;
3517 xno)
3518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4055 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3519$as_echo "unsupported" >&6; } ;; 4056printf "%s\n" "unsupported" >&6; }
3520 *) 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; }
3521 CC="$CC $ac_cv_prog_cc_c89" 4065 CC="$CC $ac_cv_prog_cc_c89"
3522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4066fi
3523$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4067 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
3524esac 4068 ac_prog_cc_stdc=c89
3525if test "x$ac_cv_prog_cc_c89" != xno; then : 4069fi
3526
3527fi 4070fi
3528 4071
3529ac_ext=c 4072ac_ext=c
3530ac_cpp='$CPP $CPPFLAGS' 4073ac_cpp='$CPP $CPPFLAGS'
3531ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4074ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3532ac_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 $LIBS >&5'
3533ac_compiler_gnu=$ac_cv_c_compiler_gnu 4076ac_compiler_gnu=$ac_cv_c_compiler_gnu
4077
4078
4079
4080
4081
4082
3534 4083
3535ac_ext=cpp 4084ac_ext=cpp
3536ac_cpp='$CXXCPP $CPPFLAGS' 4085ac_cpp='$CXXCPP $CPPFLAGS'
3537ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4086ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3538ac_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 $LIBS >&5'
… …
3540if test -z "$CXX"; then 4089if test -z "$CXX"; then
3541 if test -n "$CCC"; then 4090 if test -n "$CCC"; then
3542 CXX=$CCC 4091 CXX=$CCC
3543 else 4092 else
3544 if test -n "$ac_tool_prefix"; then 4093 if test -n "$ac_tool_prefix"; then
3545 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 4094 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
3546 do 4095 do
3547 # Extract the first word of "$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.
3548set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4097set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3549{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4098{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3550$as_echo_n "checking for $ac_word... " >&6; } 4099printf %s "checking for $ac_word... " >&6; }
3551if test "${ac_cv_prog_CXX+set}" = set; then : 4100if test ${ac_cv_prog_CXX+y}
3552 $as_echo_n "(cached) " >&6 4101then :
3553else 4102 printf %s "(cached) " >&6
4103else $as_nop
3554 if test -n "$CXX"; then 4104 if test -n "$CXX"; then
3555 ac_cv_prog_CXX="$CXX" # Let the user override the test. 4105 ac_cv_prog_CXX="$CXX" # Let the user override the test.
3556else 4106else
3557as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4107as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3558for as_dir in $PATH 4108for as_dir in $PATH
3559do 4109do
3560 IFS=$as_save_IFS 4110 IFS=$as_save_IFS
3561 test -z "$as_dir" && as_dir=. 4111 case $as_dir in #(((
4112 '') as_dir=./ ;;
4113 */) ;;
4114 *) as_dir=$as_dir/ ;;
4115 esac
3562 for ac_exec_ext in '' $ac_executable_extensions; do 4116 for ac_exec_ext in '' $ac_executable_extensions; do
3563 if { test -f "$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$ac_exec_ext"; then
3564 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 4118 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3565 $as_echo "$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$ac_exec_ext" >&5
3566 break 2 4120 break 2
3567 fi 4121 fi
3568done 4122done
3569 done 4123 done
3570IFS=$as_save_IFS 4124IFS=$as_save_IFS
3571 4125
3572fi 4126fi
3573fi 4127fi
3574CXX=$ac_cv_prog_CXX 4128CXX=$ac_cv_prog_CXX
3575if test -n "$CXX"; then 4129if test -n "$CXX"; then
3576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 4130 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3577$as_echo "$CXX" >&6; } 4131printf "%s\n" "$CXX" >&6; }
3578else 4132else
3579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4133 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3580$as_echo "no" >&6; } 4134printf "%s\n" "no" >&6; }
3581fi 4135fi
3582 4136
3583 4137
3584 test -n "$CXX" && break 4138 test -n "$CXX" && break
3585 done 4139 done
3586fi 4140fi
3587if test -z "$CXX"; then 4141if test -z "$CXX"; then
3588 ac_ct_CXX=$CXX 4142 ac_ct_CXX=$CXX
3589 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++
3590do 4144do
3591 # 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.
3592set dummy $ac_prog; ac_word=$2 4146set dummy $ac_prog; ac_word=$2
3593{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4147{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3594$as_echo_n "checking for $ac_word... " >&6; } 4148printf %s "checking for $ac_word... " >&6; }
3595if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then : 4149if test ${ac_cv_prog_ac_ct_CXX+y}
3596 $as_echo_n "(cached) " >&6 4150then :
3597else 4151 printf %s "(cached) " >&6
4152else $as_nop
3598 if test -n "$ac_ct_CXX"; then 4153 if test -n "$ac_ct_CXX"; then
3599 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 4154 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3600else 4155else
3601as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4156as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3602for as_dir in $PATH 4157for as_dir in $PATH
3603do 4158do
3604 IFS=$as_save_IFS 4159 IFS=$as_save_IFS
3605 test -z "$as_dir" && as_dir=. 4160 case $as_dir in #(((
4161 '') as_dir=./ ;;
4162 */) ;;
4163 *) as_dir=$as_dir/ ;;
4164 esac
3606 for ac_exec_ext in '' $ac_executable_extensions; do 4165 for ac_exec_ext in '' $ac_executable_extensions; do
3607 if { test -f "$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$ac_exec_ext"; then
3608 ac_cv_prog_ac_ct_CXX="$ac_prog" 4167 ac_cv_prog_ac_ct_CXX="$ac_prog"
3609 $as_echo "$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$ac_exec_ext" >&5
3610 break 2 4169 break 2
3611 fi 4170 fi
3612done 4171done
3613 done 4172 done
3614IFS=$as_save_IFS 4173IFS=$as_save_IFS
3615 4174
3616fi 4175fi
3617fi 4176fi
3618ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 4177ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3619if test -n "$ac_ct_CXX"; then 4178if test -n "$ac_ct_CXX"; then
3620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 4179 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3621$as_echo "$ac_ct_CXX" >&6; } 4180printf "%s\n" "$ac_ct_CXX" >&6; }
3622else 4181else
3623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4182 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3624$as_echo "no" >&6; } 4183printf "%s\n" "no" >&6; }
3625fi 4184fi
3626 4185
3627 4186
3628 test -n "$ac_ct_CXX" && break 4187 test -n "$ac_ct_CXX" && break
3629done 4188done
… …
3631 if test "x$ac_ct_CXX" = x; then 4190 if test "x$ac_ct_CXX" = x; then
3632 CXX="g++" 4191 CXX="g++"
3633 else 4192 else
3634 case $cross_compiling:$ac_tool_warned in 4193 case $cross_compiling:$ac_tool_warned in
3635yes:) 4194yes:)
3636{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4195{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3637$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;}
3638ac_tool_warned=yes ;; 4197ac_tool_warned=yes ;;
3639esac 4198esac
3640 CXX=$ac_ct_CXX 4199 CXX=$ac_ct_CXX
3641 fi 4200 fi
3642fi 4201fi
3643 4202
3644 fi 4203 fi
3645fi 4204fi
3646# Provide some information about the compiler. 4205# Provide some information about the compiler.
3647$as_echo "$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
3648set X $ac_compile 4207set X $ac_compile
3649ac_compiler=$2 4208ac_compiler=$2
3650for ac_option in --version -v -V -qversion; do 4209for ac_option in --version -v -V -qversion; do
3651 { { ac_try="$ac_compiler $ac_option >&5" 4210 { { ac_try="$ac_compiler $ac_option >&5"
3652case "(($ac_try" in 4211case "(($ac_try" in
3653 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4212 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3654 *) ac_try_echo=$ac_try;; 4213 *) ac_try_echo=$ac_try;;
3655esac 4214esac
3656eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4215eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3657$as_echo "$ac_try_echo"; } >&5 4216printf "%s\n" "$ac_try_echo"; } >&5
3658 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 4217 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3659 ac_status=$? 4218 ac_status=$?
3660 if test -s conftest.err; then 4219 if test -s conftest.err; then
3661 sed '10a\ 4220 sed '10a\
3662... rest of stderr output deleted ... 4221... rest of stderr output deleted ...
3663 10q' conftest.err >conftest.er1 4222 10q' conftest.err >conftest.er1
3664 cat conftest.er1 >&5 4223 cat conftest.er1 >&5
3665 fi 4224 fi
3666 rm -f conftest.er1 conftest.err 4225 rm -f conftest.er1 conftest.err
3667 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4226 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3668 test $ac_status = 0; } 4227 test $ac_status = 0; }
3669done 4228done
3670 4229
3671{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 4230{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
3672$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } 4231printf %s "checking whether the compiler supports GNU C++... " >&6; }
3673if test "${ac_cv_cxx_compiler_gnu+set}" = set; then : 4232if test ${ac_cv_cxx_compiler_gnu+y}
3674 $as_echo_n "(cached) " >&6 4233then :
3675else 4234 printf %s "(cached) " >&6
4235else $as_nop
3676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3677/* end confdefs.h. */ 4237/* end confdefs.h. */
3678 4238
3679int 4239int
3680main () 4240main (void)
3681{ 4241{
3682#ifndef __GNUC__ 4242#ifndef __GNUC__
3683 choke me 4243 choke me
3684#endif 4244#endif
3685 4245
3686 ; 4246 ;
3687 return 0; 4247 return 0;
3688} 4248}
3689_ACEOF 4249_ACEOF
3690if ac_fn_cxx_try_compile "$LINENO"; then : 4250if ac_fn_cxx_try_compile "$LINENO"
4251then :
3691 ac_compiler_gnu=yes 4252 ac_compiler_gnu=yes
3692else 4253else $as_nop
3693 ac_compiler_gnu=no 4254 ac_compiler_gnu=no
3694fi 4255fi
3695rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4256rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3696ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 4257ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3697 4258
3698fi 4259fi
3699{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 4260{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3700$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
3701if test $ac_compiler_gnu = yes; then 4264if test $ac_compiler_gnu = yes; then
3702 GXX=yes 4265 GXX=yes
3703else 4266else
3704 GXX= 4267 GXX=
3705fi 4268fi
3706ac_test_CXXFLAGS=${CXXFLAGS+set} 4269ac_test_CXXFLAGS=${CXXFLAGS+y}
3707ac_save_CXXFLAGS=$CXXFLAGS 4270ac_save_CXXFLAGS=$CXXFLAGS
3708{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 4271{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3709$as_echo_n "checking whether $CXX accepts -g... " >&6; } 4272printf %s "checking whether $CXX accepts -g... " >&6; }
3710if test "${ac_cv_prog_cxx_g+set}" = set; then : 4273if test ${ac_cv_prog_cxx_g+y}
3711 $as_echo_n "(cached) " >&6 4274then :
3712else 4275 printf %s "(cached) " >&6
4276else $as_nop
3713 ac_save_cxx_werror_flag=$ac_cxx_werror_flag 4277 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3714 ac_cxx_werror_flag=yes 4278 ac_cxx_werror_flag=yes
3715 ac_cv_prog_cxx_g=no 4279 ac_cv_prog_cxx_g=no
3716 CXXFLAGS="-g" 4280 CXXFLAGS="-g"
3717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3718/* end confdefs.h. */ 4282/* end confdefs.h. */
3719 4283
3720int 4284int
3721main () 4285main (void)
3722{ 4286{
3723 4287
3724 ; 4288 ;
3725 return 0; 4289 return 0;
3726} 4290}
3727_ACEOF 4291_ACEOF
3728if ac_fn_cxx_try_compile "$LINENO"; then : 4292if ac_fn_cxx_try_compile "$LINENO"
4293then :
3729 ac_cv_prog_cxx_g=yes 4294 ac_cv_prog_cxx_g=yes
3730else 4295else $as_nop
3731 CXXFLAGS="" 4296 CXXFLAGS=""
3732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4297 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3733/* end confdefs.h. */ 4298/* end confdefs.h. */
3734 4299
3735int 4300int
3736main () 4301main (void)
3737{ 4302{
3738 4303
3739 ; 4304 ;
3740 return 0; 4305 return 0;
3741} 4306}
3742_ACEOF 4307_ACEOF
3743if ac_fn_cxx_try_compile "$LINENO"; then : 4308if ac_fn_cxx_try_compile "$LINENO"
4309then :
3744 4310
3745else 4311else $as_nop
3746 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 4312 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3747 CXXFLAGS="-g" 4313 CXXFLAGS="-g"
3748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3749/* end confdefs.h. */ 4315/* end confdefs.h. */
3750 4316
3751int 4317int
3752main () 4318main (void)
3753{ 4319{
3754 4320
3755 ; 4321 ;
3756 return 0; 4322 return 0;
3757} 4323}
3758_ACEOF 4324_ACEOF
3759if ac_fn_cxx_try_compile "$LINENO"; then : 4325if ac_fn_cxx_try_compile "$LINENO"
4326then :
3760 ac_cv_prog_cxx_g=yes 4327 ac_cv_prog_cxx_g=yes
3761fi 4328fi
3762rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4329rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3763fi 4330fi
3764rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4331rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3765fi 4332fi
3766rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4333rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3767 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 4334 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3768fi 4335fi
3769{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 4336{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3770$as_echo "$ac_cv_prog_cxx_g" >&6; } 4337printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
3771if test "$ac_test_CXXFLAGS" = set; then 4338if test $ac_test_CXXFLAGS; then
3772 CXXFLAGS=$ac_save_CXXFLAGS 4339 CXXFLAGS=$ac_save_CXXFLAGS
3773elif test $ac_cv_prog_cxx_g = yes; then 4340elif test $ac_cv_prog_cxx_g = yes; then
3774 if test "$GXX" = yes; then 4341 if test "$GXX" = yes; then
3775 CXXFLAGS="-g -O2" 4342 CXXFLAGS="-g -O2"
3776 else 4343 else
… …
3781 CXXFLAGS="-O2" 4348 CXXFLAGS="-O2"
3782 else 4349 else
3783 CXXFLAGS= 4350 CXXFLAGS=
3784 fi 4351 fi
3785fi 4352fi
4353ac_prog_cxx_stdcxx=no
4354if test x$ac_prog_cxx_stdcxx = xno
4355then :
4356 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
4357printf %s "checking for $CXX option to enable C++11 features... " >&6; }
4358if test ${ac_cv_prog_cxx_cxx11+y}
4359then :
4360 printf %s "(cached) " >&6
4361else $as_nop
4362 ac_cv_prog_cxx_cxx11=no
4363ac_save_CXX=$CXX
4364cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4365/* end confdefs.h. */
4366$ac_cxx_conftest_cxx11_program
4367_ACEOF
4368for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
4369do
4370 CXX="$ac_save_CXX $ac_arg"
4371 if ac_fn_cxx_try_compile "$LINENO"
4372then :
4373 ac_cv_prog_cxx_cxx11=$ac_arg
4374fi
4375rm -f core conftest.err conftest.$ac_objext conftest.beam
4376 test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
4377done
4378rm -f conftest.$ac_ext
4379CXX=$ac_save_CXX
4380fi
4381
4382if test "x$ac_cv_prog_cxx_cxx11" = xno
4383then :
4384 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4385printf "%s\n" "unsupported" >&6; }
4386else $as_nop
4387 if test "x$ac_cv_prog_cxx_cxx11" = x
4388then :
4389 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4390printf "%s\n" "none needed" >&6; }
4391else $as_nop
4392 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
4393printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
4394 CXX="$CXX $ac_cv_prog_cxx_cxx11"
4395fi
4396 ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
4397 ac_prog_cxx_stdcxx=cxx11
4398fi
4399fi
4400if test x$ac_prog_cxx_stdcxx = xno
4401then :
4402 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
4403printf %s "checking for $CXX option to enable C++98 features... " >&6; }
4404if test ${ac_cv_prog_cxx_cxx98+y}
4405then :
4406 printf %s "(cached) " >&6
4407else $as_nop
4408 ac_cv_prog_cxx_cxx98=no
4409ac_save_CXX=$CXX
4410cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4411/* end confdefs.h. */
4412$ac_cxx_conftest_cxx98_program
4413_ACEOF
4414for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
4415do
4416 CXX="$ac_save_CXX $ac_arg"
4417 if ac_fn_cxx_try_compile "$LINENO"
4418then :
4419 ac_cv_prog_cxx_cxx98=$ac_arg
4420fi
4421rm -f core conftest.err conftest.$ac_objext conftest.beam
4422 test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
4423done
4424rm -f conftest.$ac_ext
4425CXX=$ac_save_CXX
4426fi
4427
4428if test "x$ac_cv_prog_cxx_cxx98" = xno
4429then :
4430 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4431printf "%s\n" "unsupported" >&6; }
4432else $as_nop
4433 if test "x$ac_cv_prog_cxx_cxx98" = x
4434then :
4435 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4436printf "%s\n" "none needed" >&6; }
4437else $as_nop
4438 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
4439printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
4440 CXX="$CXX $ac_cv_prog_cxx_cxx98"
4441fi
4442 ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
4443 ac_prog_cxx_stdcxx=cxx98
4444fi
4445fi
4446
3786ac_ext=c 4447ac_ext=c
3787ac_cpp='$CPP $CPPFLAGS' 4448ac_cpp='$CPP $CPPFLAGS'
3788ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4449ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3789ac_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 $LIBS >&5'
3790ac_compiler_gnu=$ac_cv_c_compiler_gnu 4451ac_compiler_gnu=$ac_cv_c_compiler_gnu
3791 4452
4453
4454
3792# Find a good install program. We prefer a C program (faster), 4455 # Find a good install program. We prefer a C program (faster),
3793# 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
3794# incompatible versions: 4457# incompatible versions:
3795# SysV /etc/install, /usr/sbin/install 4458# SysV /etc/install, /usr/sbin/install
3796# SunOS /usr/etc/install 4459# SunOS /usr/etc/install
3797# IRIX /sbin/install 4460# IRIX /sbin/install
… …
3801# AFS /usr/afsws/bin/install, which mishandles nonexistent args 4464# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3802# 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"
3803# OS/2's system install, which has a completely different semantic 4466# OS/2's system install, which has a completely different semantic
3804# ./install, which can be erroneously created by make from ./install.sh. 4467# ./install, which can be erroneously created by make from ./install.sh.
3805# Reject install programs that cannot install multiple files. 4468# Reject install programs that cannot install multiple files.
3806{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 4469{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3807$as_echo_n "checking for a BSD-compatible install... " >&6; } 4470printf %s "checking for a BSD-compatible install... " >&6; }
3808if test -z "$INSTALL"; then 4471if test -z "$INSTALL"; then
3809if test "${ac_cv_path_install+set}" = set; then : 4472if test ${ac_cv_path_install+y}
3810 $as_echo_n "(cached) " >&6 4473then :
3811else 4474 printf %s "(cached) " >&6
4475else $as_nop
3812 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4476 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3813for as_dir in $PATH 4477for as_dir in $PATH
3814do 4478do
3815 IFS=$as_save_IFS 4479 IFS=$as_save_IFS
3816 test -z "$as_dir" && as_dir=. 4480 case $as_dir in #(((
4481 '') as_dir=./ ;;
4482 */) ;;
4483 *) as_dir=$as_dir/ ;;
4484 esac
3817 # Account for people who put trailing slashes in PATH elements. 4485 # Account for fact that we put trailing slashes in our PATH walk.
3818case $as_dir/ in #(( 4486case $as_dir in #((
3819 ./ | .// | /[cC]/* | \ 4487 ./ | /[cC]/* | \
3820 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 4488 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3821 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 4489 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3822 /usr/ucb/* ) ;; 4490 /usr/ucb/* ) ;;
3823 *) 4491 *)
3824 # 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.
3825 # 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
3826 # by default. 4494 # by default.
3827 for ac_prog in ginstall scoinst install; do 4495 for ac_prog in ginstall scoinst install; do
3828 for ac_exec_ext in '' $ac_executable_extensions; do 4496 for ac_exec_ext in '' $ac_executable_extensions; do
3829 if { test -f "$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
3830 if test $ac_prog = install && 4498 if test $ac_prog = install &&
3831 grep dspmsg "$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
3832 # AIX install. It has an incompatible calling convention. 4500 # AIX install. It has an incompatible calling convention.
3833 : 4501 :
3834 elif test $ac_prog = install && 4502 elif test $ac_prog = install &&
3835 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4503 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3836 # program-specific install script used by HP pwplus--don't use. 4504 # program-specific install script used by HP pwplus--don't use.
3837 : 4505 :
3838 else 4506 else
3839 rm -rf conftest.one conftest.two conftest.dir 4507 rm -rf conftest.one conftest.two conftest.dir
3840 echo one > conftest.one 4508 echo one > conftest.one
3841 echo two > conftest.two 4509 echo two > conftest.two
3842 mkdir conftest.dir 4510 mkdir conftest.dir
3843 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 4511 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
3844 test -s conftest.one && test -s conftest.two && 4512 test -s conftest.one && test -s conftest.two &&
3845 test -s conftest.dir/conftest.one && 4513 test -s conftest.dir/conftest.one &&
3846 test -s conftest.dir/conftest.two 4514 test -s conftest.dir/conftest.two
3847 then 4515 then
3848 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 4516 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
3849 break 3 4517 break 3
3850 fi 4518 fi
3851 fi 4519 fi
3852 fi 4520 fi
3853 done 4521 done
… …
3859IFS=$as_save_IFS 4527IFS=$as_save_IFS
3860 4528
3861rm -rf conftest.one conftest.two conftest.dir 4529rm -rf conftest.one conftest.two conftest.dir
3862 4530
3863fi 4531fi
3864 if test "${ac_cv_path_install+set}" = set; then 4532 if test ${ac_cv_path_install+y}; then
3865 INSTALL=$ac_cv_path_install 4533 INSTALL=$ac_cv_path_install
3866 else 4534 else
3867 # As a last resort, use the slow shell script. Don't cache a 4535 # As a last resort, use the slow shell script. Don't cache a
3868 # value for INSTALL within a source directory, because that will 4536 # value for INSTALL within a source directory, because that will
3869 # break other packages using the cache if that directory is 4537 # break other packages using the cache if that directory is
3870 # removed, or if the value is a relative name. 4538 # removed, or if the value is a relative name.
3871 INSTALL=$ac_install_sh 4539 INSTALL=$ac_install_sh
3872 fi 4540 fi
3873fi 4541fi
3874{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 4542{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3875$as_echo "$INSTALL" >&6; } 4543printf "%s\n" "$INSTALL" >&6; }
3876 4544
3877# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 4545# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3878# It thinks the first close brace ends the variable substitution. 4546# It thinks the first close brace ends the variable substitution.
3879test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 4547test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3880 4548
… …
3882 4550
3883test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 4551test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3884 4552
3885 4553
3886 4554
3887ac_ext=c 4555ac_header= ac_cache=
3888ac_cpp='$CPP $CPPFLAGS' 4556for ac_item in $ac_header_c_list
3889ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3890ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3891ac_compiler_gnu=$ac_cv_c_compiler_gnu
3892{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3893$as_echo_n "checking how to run the C preprocessor... " >&6; }
3894# On Suns, sometimes $CPP names a directory.
3895if test -n "$CPP" && test -d "$CPP"; then
3896 CPP=
3897fi
3898if test -z "$CPP"; then
3899 if test "${ac_cv_prog_CPP+set}" = set; then :
3900 $as_echo_n "(cached) " >&6
3901else
3902 # Double quotes because CPP needs to be expanded
3903 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3904 do
3905 ac_preproc_ok=false
3906for ac_c_preproc_warn_flag in '' yes
3907do 4557do
3908 # Use a header file that comes with gcc, so configuring glibc 4558 if test $ac_cache; then
3909 # with a fresh cross-compiler works. 4559 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
3910 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4560 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
3911 # <limits.h> exists even on freestanding compilers. 4561 printf "%s\n" "#define $ac_item 1" >> confdefs.h
3912 # On the NeXT, cc -E runs the code through the compiler's parser, 4562 fi
3913 # not just through cpp. "Syntax error" is here to catch this case. 4563 ac_header= ac_cache=
4564 elif test $ac_header; then
4565 ac_cache=$ac_item
4566 else
4567 ac_header=$ac_item
4568 fi
4569done
4570
4571
4572
4573
4574
4575
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 $as_nop
3914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4596 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3915/* end confdefs.h. */ 4597/* end confdefs.h. */
3916#ifdef __STDC__ 4598
3917# include <limits.h> 4599# define __EXTENSIONS__ 1
3918#else 4600 $ac_includes_default
3919# include <assert.h> 4601int
3920#endif 4602main (void)
3921 Syntax error 4603{
4604
4605 ;
4606 return 0;
4607}
3922_ACEOF 4608_ACEOF
3923if ac_fn_c_try_cpp "$LINENO"; then : 4609if ac_fn_c_try_compile "$LINENO"
3924 4610then :
3925else 4611 ac_cv_safe_to_define___extensions__=yes
3926 # Broken: fails on valid input. 4612else $as_nop
3927continue 4613 ac_cv_safe_to_define___extensions__=no
3928fi 4614fi
3929rm -f conftest.err conftest.i conftest.$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; }
3930 4619
3931 # OK, works on sane cases. Now check whether nonexistent headers 4620 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
3932 # can be detected and how. 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
4627 if test $ac_cv_header_wchar_h = yes
4628then :
3933 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3934/* end confdefs.h. */ 4630/* end confdefs.h. */
3935#include <ac_nonexistent.h> 4631
4632 #include <wchar.h>
4633 mbstate_t x;
4634int
4635main (void)
4636{
4637
4638 ;
4639 return 0;
4640}
3936_ACEOF 4641_ACEOF
3937if ac_fn_c_try_cpp "$LINENO"; then : 4642if ac_fn_c_try_compile "$LINENO"
3938 # Broken: success on invalid input. 4643then :
3939continue
3940else
3941 # Passes both tests.
3942ac_preproc_ok=:
3943break
3944fi
3945rm -f conftest.err conftest.i conftest.$ac_ext
3946 4644
3947done 4645else $as_nop
3948# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3949rm -f conftest.i conftest.err conftest.$ac_ext
3950if $ac_preproc_ok; then :
3951 break
3952fi
3953
3954 done
3955 ac_cv_prog_CPP=$CPP
3956
3957fi
3958 CPP=$ac_cv_prog_CPP
3959else
3960 ac_cv_prog_CPP=$CPP
3961fi
3962{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3963$as_echo "$CPP" >&6; }
3964ac_preproc_ok=false
3965for ac_c_preproc_warn_flag in '' yes
3966do
3967 # Use a header file that comes with gcc, so configuring glibc
3968 # with a fresh cross-compiler works.
3969 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3970 # <limits.h> exists even on freestanding compilers.
3971 # On the NeXT, cc -E runs the code through the compiler's parser,
3972 # not just through cpp. "Syntax error" is here to catch this case.
3973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3974/* end confdefs.h. */ 4647/* end confdefs.h. */
3975#ifdef __STDC__
3976# include <limits.h>
3977#else
3978# include <assert.h>
3979#endif
3980 Syntax error
3981_ACEOF
3982if ac_fn_c_try_cpp "$LINENO"; then :
3983 4648
3984else 4649 #define _XOPEN_SOURCE 500
3985 # Broken: fails on valid input. 4650 #include <wchar.h>
3986continue 4651 mbstate_t x;
3987fi
3988rm -f conftest.err conftest.i conftest.$ac_ext
3989
3990 # OK, works on sane cases. Now check whether nonexistent headers
3991 # can be detected and how.
3992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3993/* end confdefs.h. */
3994#include <ac_nonexistent.h>
3995_ACEOF
3996if ac_fn_c_try_cpp "$LINENO"; then :
3997 # Broken: success on invalid input.
3998continue
3999else
4000 # Passes both tests.
4001ac_preproc_ok=:
4002break
4003fi
4004rm -f conftest.err conftest.i conftest.$ac_ext
4005
4006done
4007# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4008rm -f conftest.i conftest.err conftest.$ac_ext
4009if $ac_preproc_ok; then :
4010
4011else
4012 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4013$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4014as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4015See \`config.log' for more details" "$LINENO" 5 ; }
4016fi
4017
4018ac_ext=c
4019ac_cpp='$CPP $CPPFLAGS'
4020ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4021ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4022ac_compiler_gnu=$ac_cv_c_compiler_gnu
4023
4024
4025{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4026$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4027if test "${ac_cv_path_GREP+set}" = set; then :
4028 $as_echo_n "(cached) " >&6
4029else
4030 if test -z "$GREP"; then
4031 ac_path_GREP_found=false
4032 # Loop through the user's path and test for each of PROGNAME-LIST
4033 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4034for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4035do
4036 IFS=$as_save_IFS
4037 test -z "$as_dir" && as_dir=.
4038 for ac_prog in grep ggrep; do
4039 for ac_exec_ext in '' $ac_executable_extensions; do
4040 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4041 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4042# Check for GNU ac_path_GREP and select it if it is found.
4043 # Check for GNU $ac_path_GREP
4044case `"$ac_path_GREP" --version 2>&1` in
4045*GNU*)
4046 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4047*)
4048 ac_count=0
4049 $as_echo_n 0123456789 >"conftest.in"
4050 while :
4051 do
4052 cat "conftest.in" "conftest.in" >"conftest.tmp"
4053 mv "conftest.tmp" "conftest.in"
4054 cp "conftest.in" "conftest.nl"
4055 $as_echo 'GREP' >> "conftest.nl"
4056 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4057 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4058 as_fn_arith $ac_count + 1 && ac_count=$as_val
4059 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4060 # Best one so far, save it but keep looking for a better one
4061 ac_cv_path_GREP="$ac_path_GREP"
4062 ac_path_GREP_max=$ac_count
4063 fi
4064 # 10*(2^10) chars as input seems more than enough
4065 test $ac_count -gt 10 && break
4066 done
4067 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4068esac
4069
4070 $ac_path_GREP_found && break 3
4071 done
4072 done
4073 done
4074IFS=$as_save_IFS
4075 if test -z "$ac_cv_path_GREP"; then
4076 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4077 fi
4078else
4079 ac_cv_path_GREP=$GREP
4080fi
4081
4082fi
4083{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4084$as_echo "$ac_cv_path_GREP" >&6; }
4085 GREP="$ac_cv_path_GREP"
4086
4087
4088{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4089$as_echo_n "checking for egrep... " >&6; }
4090if test "${ac_cv_path_EGREP+set}" = set; then :
4091 $as_echo_n "(cached) " >&6
4092else
4093 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4094 then ac_cv_path_EGREP="$GREP -E"
4095 else
4096 if test -z "$EGREP"; then
4097 ac_path_EGREP_found=false
4098 # Loop through the user's path and test for each of PROGNAME-LIST
4099 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4100for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4101do
4102 IFS=$as_save_IFS
4103 test -z "$as_dir" && as_dir=.
4104 for ac_prog in egrep; do
4105 for ac_exec_ext in '' $ac_executable_extensions; do
4106 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4107 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4108# Check for GNU ac_path_EGREP and select it if it is found.
4109 # Check for GNU $ac_path_EGREP
4110case `"$ac_path_EGREP" --version 2>&1` in
4111*GNU*)
4112 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4113*)
4114 ac_count=0
4115 $as_echo_n 0123456789 >"conftest.in"
4116 while :
4117 do
4118 cat "conftest.in" "conftest.in" >"conftest.tmp"
4119 mv "conftest.tmp" "conftest.in"
4120 cp "conftest.in" "conftest.nl"
4121 $as_echo 'EGREP' >> "conftest.nl"
4122 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4123 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4124 as_fn_arith $ac_count + 1 && ac_count=$as_val
4125 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4126 # Best one so far, save it but keep looking for a better one
4127 ac_cv_path_EGREP="$ac_path_EGREP"
4128 ac_path_EGREP_max=$ac_count
4129 fi
4130 # 10*(2^10) chars as input seems more than enough
4131 test $ac_count -gt 10 && break
4132 done
4133 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4134esac
4135
4136 $ac_path_EGREP_found && break 3
4137 done
4138 done
4139 done
4140IFS=$as_save_IFS
4141 if test -z "$ac_cv_path_EGREP"; then
4142 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4143 fi
4144else
4145 ac_cv_path_EGREP=$EGREP
4146fi
4147
4148 fi
4149fi
4150{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4151$as_echo "$ac_cv_path_EGREP" >&6; }
4152 EGREP="$ac_cv_path_EGREP"
4153
4154
4155{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4156$as_echo_n "checking for ANSI C header files... " >&6; }
4157if test "${ac_cv_header_stdc+set}" = set; then :
4158 $as_echo_n "(cached) " >&6
4159else
4160 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4161/* end confdefs.h. */
4162#include <stdlib.h>
4163#include <stdarg.h>
4164#include <string.h>
4165#include <float.h>
4166
4167int 4652int
4168main () 4653main (void)
4169{ 4654{
4170 4655
4171 ; 4656 ;
4172 return 0; 4657 return 0;
4173} 4658}
4174_ACEOF 4659_ACEOF
4175if ac_fn_c_try_compile "$LINENO"; then : 4660if ac_fn_c_try_compile "$LINENO"
4176 ac_cv_header_stdc=yes 4661then :
4177else 4662 ac_cv_should_define__xopen_source=yes
4178 ac_cv_header_stdc=no
4179fi 4663fi
4180rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4664rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4665fi
4666rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4667fi
4668fi
4669{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
4670printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
4181 4671
4182if test $ac_cv_header_stdc = yes; then 4672 printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
4183 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 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
4714 if test $ac_cv_safe_to_define___extensions__ = yes
4715then :
4716 printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
4717
4718fi
4719 if test $ac_cv_should_define__xopen_source = yes
4720then :
4721 printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
4722
4723fi
4724
4725ac_ext=cpp
4726ac_cpp='$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
4730
4731
4732if test "$ac_prog_cxx_stdcxx" != cxx11; then
4733 as_fn_error $? "the compiler does not support C++11" "$LINENO" 5
4734fi
4735
4736LINKER="$CXX"
4737if test x$GCC = xyes && test x$GXX = xyes; then
4738 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
4739printf %s "checking for working libsupc++... " >&6; }
4740 save_CXX="$CXX"
4741 save_LIBS="$LIBS"
4742 CXX="$CC"
4743 LIBS="$LIBS -lsupc++"
4744
4184 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4745cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4185/* end confdefs.h. */ 4746/* end confdefs.h. */
4186#include <string.h> 4747struct test { }; void f() try { throw new test; } catch (...) { throw; }
4187
4188_ACEOF
4189if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4190 $EGREP "memchr" >/dev/null 2>&1; then :
4191
4192else
4193 ac_cv_header_stdc=no
4194fi
4195rm -f conftest*
4196
4197fi
4198
4199if test $ac_cv_header_stdc = yes; then
4200 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4202/* end confdefs.h. */
4203#include <stdlib.h>
4204
4205_ACEOF
4206if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4207 $EGREP "free" >/dev/null 2>&1; then :
4208
4209else
4210 ac_cv_header_stdc=no
4211fi
4212rm -f conftest*
4213
4214fi
4215
4216if test $ac_cv_header_stdc = yes; then
4217 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4218 if test "$cross_compiling" = yes; then :
4219 :
4220else
4221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4222/* end confdefs.h. */
4223#include <ctype.h>
4224#include <stdlib.h>
4225#if ((' ' & 0x0FF) == 0x020)
4226# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4227# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4228#else
4229# define ISLOWER(c) \
4230 (('a' <= (c) && (c) <= 'i') \
4231 || ('j' <= (c) && (c) <= 'r') \
4232 || ('s' <= (c) && (c) <= 'z'))
4233# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4234#endif
4235
4236#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4237int 4748int
4238main () 4749main (void)
4239{
4240 int i;
4241 for (i = 0; i < 256; i++)
4242 if (XOR (islower (i), ISLOWER (i))
4243 || toupper (i) != TOUPPER (i))
4244 return 2;
4245 return 0;
4246}
4247_ACEOF
4248if ac_fn_c_try_run "$LINENO"; then :
4249
4250else
4251 ac_cv_header_stdc=no
4252fi
4253rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4254 conftest.$ac_objext conftest.beam conftest.$ac_ext
4255fi
4256
4257fi
4258fi
4259{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4260$as_echo "$ac_cv_header_stdc" >&6; }
4261if test $ac_cv_header_stdc = yes; then
4262
4263$as_echo "#define STDC_HEADERS 1" >>confdefs.h
4264
4265fi
4266
4267# On IRIX 5.3, sys/types and inttypes.h are conflicting.
4268for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4269 inttypes.h stdint.h unistd.h
4270do :
4271 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4272ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4273"
4274if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4275 cat >>confdefs.h <<_ACEOF
4276#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4277_ACEOF
4278
4279fi
4280
4281done
4282
4283
4284
4285 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4286if test "x$ac_cv_header_minix_config_h" = x""yes; then :
4287 MINIX=yes
4288else
4289 MINIX=
4290fi
4291
4292
4293 if test "$MINIX" = yes; then
4294
4295$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4296
4297
4298$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4299
4300
4301$as_echo "#define _MINIX 1" >>confdefs.h
4302
4303 fi
4304
4305
4306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4307$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4308if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
4309 $as_echo_n "(cached) " >&6
4310else
4311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4312/* end confdefs.h. */
4313
4314# define __EXTENSIONS__ 1
4315 $ac_includes_default
4316int
4317main ()
4318{ 4750{
4319 4751
4320 ; 4752 ;
4321 return 0; 4753 return 0;
4322} 4754}
4323_ACEOF 4755_ACEOF
4324if ac_fn_c_try_compile "$LINENO"; then : 4756if ac_fn_cxx_try_link "$LINENO"
4325 ac_cv_safe_to_define___extensions__=yes 4757then :
4326else 4758 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
4327 ac_cv_safe_to_define___extensions__=no 4759printf "%s\n" "ok" >&6; }
4760 LINKER="$CC"
4761else $as_nop
4762
4763 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
4764printf "%s\n" "no, making everything bigger and slower" >&6; }
4765 LIBS="$save_LIBS"
4766
4767
4328fi 4768fi
4329rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4769rm -f core conftest.err conftest.$ac_objext conftest.beam \
4770 conftest$ac_exeext conftest.$ac_ext
4771 CXX="$save_CXX"
4330fi 4772fi
4331{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 4773LINKER=$LINKER
4332$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4333 test $ac_cv_safe_to_define___extensions__ = yes &&
4334 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4335 4774
4336 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4337 4775
4338 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 4776if test -z "$orig_CXXFLAGS"; then
4777 if test x$GCC = xyes && test "x$GXX" = xyes; then
4778 CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
4779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4780/* end confdefs.h. */
4339 4781
4340 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 4782int
4783main (void)
4784{
4341 4785
4342 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 4786 ;
4787 return 0;
4788}
4789_ACEOF
4790if ac_fn_cxx_try_compile "$LINENO"
4791then :
4343 4792
4793else $as_nop
4794 CXXFLAGS="-g -O3"
4795fi
4796rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4797 else
4798 CXXFLAGS="-O"
4799 fi
4800 CFLAGS="$CXXFLAGS"
4801fi
4344 4802
4345
4346
4347{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5 4803{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
4348$as_echo_n "checking for library containing strerror... " >&6; } 4804printf %s "checking for library containing setlocale... " >&6; }
4349if test "${ac_cv_search_strerror+set}" = set; then : 4805if test ${ac_cv_search_setlocale+y}
4350 $as_echo_n "(cached) " >&6 4806then :
4351else 4807 printf %s "(cached) " >&6
4808else $as_nop
4352 ac_func_search_save_LIBS=$LIBS 4809 ac_func_search_save_LIBS=$LIBS
4353cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4810cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4354/* end confdefs.h. */ 4811/* end confdefs.h. */
4355 4812
4356/* Override any GCC internal prototype to avoid an error. 4813namespace conftest {
4357 Use char because int might match the return type of a GCC 4814 extern "C" int setlocale ();
4358 builtin and then its argument prototype would still apply. */ 4815}
4359#ifdef __cplusplus
4360extern "C"
4361#endif
4362char strerror ();
4363int 4816int
4364main () 4817main (void)
4365{ 4818{
4366return strerror (); 4819return conftest::setlocale ();
4367 ; 4820 ;
4368 return 0; 4821 return 0;
4369} 4822}
4370_ACEOF 4823_ACEOF
4371for ac_lib in '' cposix; do 4824for ac_lib in '' xpg4
4825do
4372 if test -z "$ac_lib"; then 4826 if test -z "$ac_lib"; then
4373 ac_res="none required" 4827 ac_res="none required"
4374 else 4828 else
4375 ac_res=-l$ac_lib 4829 ac_res=-l$ac_lib
4376 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4830 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4377 fi 4831 fi
4378 if ac_fn_c_try_link "$LINENO"; then : 4832 if ac_fn_cxx_try_link "$LINENO"
4833then :
4379 ac_cv_search_strerror=$ac_res 4834 ac_cv_search_setlocale=$ac_res
4380fi 4835fi
4381rm -f core conftest.err conftest.$ac_objext \ 4836rm -f core conftest.err conftest.$ac_objext conftest.beam \
4382 conftest$ac_exeext 4837 conftest$ac_exeext
4383 if test "${ac_cv_search_strerror+set}" = set; then : 4838 if test ${ac_cv_search_setlocale+y}
4839then :
4384 break 4840 break
4385fi 4841fi
4386done 4842done
4387if test "${ac_cv_search_strerror+set}" = set; then : 4843if test ${ac_cv_search_setlocale+y}
4844then :
4388 4845
4389else 4846else $as_nop
4390 ac_cv_search_strerror=no 4847 ac_cv_search_setlocale=no
4391fi 4848fi
4392rm conftest.$ac_ext 4849rm conftest.$ac_ext
4393LIBS=$ac_func_search_save_LIBS 4850LIBS=$ac_func_search_save_LIBS
4394fi 4851fi
4395{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5 4852{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
4396$as_echo "$ac_cv_search_strerror" >&6; } 4853printf "%s\n" "$ac_cv_search_setlocale" >&6; }
4397ac_res=$ac_cv_search_strerror 4854ac_res=$ac_cv_search_setlocale
4398if test "$ac_res" != no; then : 4855if test "$ac_res" != no
4856then :
4399 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4857 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4400 4858
4401fi 4859fi
4402 4860
4403ac_ext=cpp
4404ac_cpp='$CXXCPP $CPPFLAGS'
4405ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4406ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4407ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4408 4861
4409
4410LINKER="$CXX"
4411if test x$GCC = xyes && test x$GXX = xyes; then
4412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
4413$as_echo_n "checking for working libsupc++... " >&6; }
4414 save_CXX="$CXX"
4415 save_LIBS="$LIBS"
4416 CXX="$CC"
4417 LIBS="$LIBS -lsupc++"
4418
4419cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4420/* end confdefs.h. */
4421struct test { }; void f() try { throw new test; } catch (...) { throw; }
4422int
4423main ()
4424{
4425
4426 ;
4427 return 0;
4428}
4429_ACEOF
4430if ac_fn_cxx_try_link "$LINENO"; then :
4431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
4432$as_echo "ok" >&6; }
4433 LINKER="$CC"
4434else
4435
4436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
4437$as_echo "no, making everything bigger and slower" >&6; }
4438 LIBS="$save_LIBS"
4439
4440
4441fi
4442rm -f core conftest.err conftest.$ac_objext \
4443 conftest$ac_exeext conftest.$ac_ext
4444 CXX="$save_CXX"
4445fi
4446LINKER=$LINKER
4447
4448
4449if test -z "$orig_CXXFLAGS"; then
4450 if test x$GCC = xyes && test "x$GXX" = xyes; then
4451 CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
4452 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4453/* end confdefs.h. */
4454
4455int
4456main ()
4457{
4458
4459 ;
4460 return 0;
4461}
4462_ACEOF
4463if ac_fn_cxx_try_compile "$LINENO"; then :
4464
4465else
4466 CXXFLAGS="-g -O3"
4467fi
4468rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4469 else
4470 CXXFLAGS="-O"
4471 fi
4472 CFLAGS="$CXXFLAGS"
4473fi
4474
4475{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5 4862{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
4476$as_echo_n "checking for library containing setlocale... " >&6; } 4863printf %s "checking for library containing gethostbyname... " >&6; }
4477if test "${ac_cv_search_setlocale+set}" = set; then : 4864if test ${ac_cv_search_gethostbyname+y}
4478 $as_echo_n "(cached) " >&6 4865then :
4479else 4866 printf %s "(cached) " >&6
4867else $as_nop
4480 ac_func_search_save_LIBS=$LIBS 4868 ac_func_search_save_LIBS=$LIBS
4481cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4869cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4482/* end confdefs.h. */ 4870/* end confdefs.h. */
4483 4871
4484/* Override any GCC internal prototype to avoid an error. 4872namespace conftest {
4485 Use char because int might match the return type of a GCC 4873 extern "C" int gethostbyname ();
4486 builtin and then its argument prototype would still apply. */ 4874}
4487#ifdef __cplusplus
4488extern "C"
4489#endif
4490char setlocale ();
4491int 4875int
4492main () 4876main (void)
4493{ 4877{
4494return setlocale (); 4878return conftest::gethostbyname ();
4495 ; 4879 ;
4496 return 0; 4880 return 0;
4497} 4881}
4498_ACEOF 4882_ACEOF
4499for ac_lib in '' xpg4; do 4883for ac_lib in '' nsl
4884do
4500 if test -z "$ac_lib"; then 4885 if test -z "$ac_lib"; then
4501 ac_res="none required" 4886 ac_res="none required"
4502 else 4887 else
4503 ac_res=-l$ac_lib 4888 ac_res=-l$ac_lib
4504 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4889 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4505 fi 4890 fi
4506 if ac_fn_cxx_try_link "$LINENO"; then : 4891 if ac_fn_cxx_try_link "$LINENO"
4892then :
4507 ac_cv_search_setlocale=$ac_res 4893 ac_cv_search_gethostbyname=$ac_res
4508fi 4894fi
4509rm -f core conftest.err conftest.$ac_objext \ 4895rm -f core conftest.err conftest.$ac_objext conftest.beam \
4510 conftest$ac_exeext 4896 conftest$ac_exeext
4511 if test "${ac_cv_search_setlocale+set}" = set; then : 4897 if test ${ac_cv_search_gethostbyname+y}
4898then :
4512 break 4899 break
4513fi 4900fi
4514done 4901done
4515if test "${ac_cv_search_setlocale+set}" = set; then : 4902if test ${ac_cv_search_gethostbyname+y}
4903then :
4516 4904
4517else 4905else $as_nop
4518 ac_cv_search_setlocale=no 4906 ac_cv_search_gethostbyname=no
4519fi 4907fi
4520rm conftest.$ac_ext 4908rm conftest.$ac_ext
4521LIBS=$ac_func_search_save_LIBS 4909LIBS=$ac_func_search_save_LIBS
4522fi 4910fi
4523{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5 4911{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
4524$as_echo "$ac_cv_search_setlocale" >&6; } 4912printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
4525ac_res=$ac_cv_search_setlocale 4913ac_res=$ac_cv_search_gethostbyname
4526if test "$ac_res" != no; then : 4914if test "$ac_res" != no
4915then :
4527 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4916 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4528 4917
4529fi 4918fi
4530 4919
4531
4532{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 4920{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
4533$as_echo_n "checking for library containing gethostbyname... " >&6; } 4921printf %s "checking for library containing socket... " >&6; }
4534if test "${ac_cv_search_gethostbyname+set}" = set; then : 4922if test ${ac_cv_search_socket+y}
4535 $as_echo_n "(cached) " >&6 4923then :
4536else 4924 printf %s "(cached) " >&6
4925else $as_nop
4537 ac_func_search_save_LIBS=$LIBS 4926 ac_func_search_save_LIBS=$LIBS
4538cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4927cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4539/* end confdefs.h. */ 4928/* end confdefs.h. */
4540 4929
4541/* Override any GCC internal prototype to avoid an error. 4930namespace conftest {
4542 Use char because int might match the return type of a GCC 4931 extern "C" int socket ();
4543 builtin and then its argument prototype would still apply. */ 4932}
4544#ifdef __cplusplus
4545extern "C"
4546#endif
4547char gethostbyname ();
4548int 4933int
4549main () 4934main (void)
4550{ 4935{
4551return gethostbyname (); 4936return conftest::socket ();
4552 ; 4937 ;
4553 return 0; 4938 return 0;
4554} 4939}
4555_ACEOF 4940_ACEOF
4556for ac_lib in '' nsl; do 4941for ac_lib in '' socket
4942do
4557 if test -z "$ac_lib"; then 4943 if test -z "$ac_lib"; then
4558 ac_res="none required" 4944 ac_res="none required"
4559 else 4945 else
4560 ac_res=-l$ac_lib 4946 ac_res=-l$ac_lib
4561 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4947 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4562 fi 4948 fi
4563 if ac_fn_cxx_try_link "$LINENO"; then : 4949 if ac_fn_cxx_try_link "$LINENO"
4950then :
4564 ac_cv_search_gethostbyname=$ac_res 4951 ac_cv_search_socket=$ac_res
4565fi 4952fi
4566rm -f core conftest.err conftest.$ac_objext \ 4953rm -f core conftest.err conftest.$ac_objext conftest.beam \
4567 conftest$ac_exeext 4954 conftest$ac_exeext
4568 if test "${ac_cv_search_gethostbyname+set}" = set; then : 4955 if test ${ac_cv_search_socket+y}
4956then :
4569 break 4957 break
4570fi 4958fi
4571done 4959done
4572if test "${ac_cv_search_gethostbyname+set}" = set; then : 4960if test ${ac_cv_search_socket+y}
4961then :
4573 4962
4574else 4963else $as_nop
4575 ac_cv_search_gethostbyname=no 4964 ac_cv_search_socket=no
4576fi 4965fi
4577rm conftest.$ac_ext 4966rm conftest.$ac_ext
4578LIBS=$ac_func_search_save_LIBS 4967LIBS=$ac_func_search_save_LIBS
4579fi 4968fi
4580{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
4581$as_echo "$ac_cv_search_gethostbyname" >&6; }
4582ac_res=$ac_cv_search_gethostbyname
4583if test "$ac_res" != no; then :
4584 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4585
4586fi
4587
4588{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
4589$as_echo_n "checking for library containing socket... " >&6; }
4590if test "${ac_cv_search_socket+set}" = set; then :
4591 $as_echo_n "(cached) " >&6
4592else
4593 ac_func_search_save_LIBS=$LIBS
4594cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4595/* end confdefs.h. */
4596
4597/* Override any GCC internal prototype to avoid an error.
4598 Use char because int might match the return type of a GCC
4599 builtin and then its argument prototype would still apply. */
4600#ifdef __cplusplus
4601extern "C"
4602#endif
4603char socket ();
4604int
4605main ()
4606{
4607return socket ();
4608 ;
4609 return 0;
4610}
4611_ACEOF
4612for ac_lib in '' socket; do
4613 if test -z "$ac_lib"; then
4614 ac_res="none required"
4615 else
4616 ac_res=-l$ac_lib
4617 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4618 fi
4619 if ac_fn_cxx_try_link "$LINENO"; then :
4620 ac_cv_search_socket=$ac_res
4621fi
4622rm -f core conftest.err conftest.$ac_objext \
4623 conftest$ac_exeext
4624 if test "${ac_cv_search_socket+set}" = set; then :
4625 break
4626fi
4627done
4628if test "${ac_cv_search_socket+set}" = set; then :
4629
4630else
4631 ac_cv_search_socket=no
4632fi
4633rm conftest.$ac_ext
4634LIBS=$ac_func_search_save_LIBS
4635fi
4636{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5 4969{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4637$as_echo "$ac_cv_search_socket" >&6; } 4970printf "%s\n" "$ac_cv_search_socket" >&6; }
4638ac_res=$ac_cv_search_socket 4971ac_res=$ac_cv_search_socket
4639if test "$ac_res" != no; then : 4972if test "$ac_res" != no
4973then :
4640 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4974 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4641 4975
4642fi 4976fi
4643 4977
4644 4978
… …
4666support_perl=yes 5000support_perl=yes
4667codesets=all 5001codesets=all
4668 5002
4669 5003
4670# Check whether --enable-everything was given. 5004# Check whether --enable-everything was given.
4671if test "${enable_everything+set}" = set; then : 5005if test ${enable_everything+y}
5006then :
4672 enableval=$enable_everything; 5007 enableval=$enable_everything;
4673 if test x$enableval = xno; then 5008 if test x$enableval = xno; then
4674 support_frills=no 5009 support_frills=no
4675 support_inheritpixmap=no 5010 support_inheritpixmap=no
4676 support_fading=no 5011 support_fading=no
4677 support_keepscrolling=no 5012 support_keepscrolling=no
4678 support_selectionscrolling=no 5013 support_selectionscrolling=no
4679 support_lastlog=no
4680 support_mousewheel=no 5014 support_mousewheel=no
4681 support_mouseslipwheel=no 5015 support_mouseslipwheel=no
4682 support_text_blink=no 5016 support_text_blink=no
4683 support_pointer_blank=no 5017 support_pointer_blank=no
4684 support_scroll_rxvt=no 5018 support_scroll_rxvt=no
4685 support_scroll_next=no 5019 support_scroll_next=no
4686 support_scroll_xterm=no 5020 support_scroll_xterm=no
4687 support_utmp=no
4688 support_wtmp=no
4689 support_xim=no 5021 support_xim=no
4690 support_pixbuf=no 5022 support_pixbuf=no
4691 support_startup_notification=no 5023 support_startup_notification=no
4692 support_xft=no 5024 support_xft=no
4693 support_unicode3=no 5025 support_unicode3=no
… …
4702 support_frills=yes 5034 support_frills=yes
4703 support_inheritpixmap=yes 5035 support_inheritpixmap=yes
4704 support_fading=yes 5036 support_fading=yes
4705 support_keepscrolling=yes 5037 support_keepscrolling=yes
4706 support_selectionscrolling=yes 5038 support_selectionscrolling=yes
4707 support_lastlog=yes
4708 support_mousewheel=yes 5039 support_mousewheel=yes
4709 support_mouseslipwheel=yes 5040 support_mouseslipwheel=yes
4710 support_text_blink=yes 5041 support_text_blink=yes
4711 support_pointer_blank=yes 5042 support_pointer_blank=yes
4712 support_scroll_rxvt=yes 5043 support_scroll_rxvt=yes
4713 support_scroll_next=yes 5044 support_scroll_next=yes
4714 support_scroll_xterm=yes 5045 support_scroll_xterm=yes
4715 support_utmp=yes
4716 support_wtmp=yes
4717 support_xim=yes 5046 support_xim=yes
4718 support_pixbuf=yes 5047 support_pixbuf=yes
4719 support_startup_notification=yes 5048 support_startup_notification=yes
4720 support_xft=yes 5049 support_xft=yes
4721 support_unicode3=yes 5050 support_unicode3=yes
… …
4730fi 5059fi
4731 5060
4732 5061
4733support_assertions=no 5062support_assertions=no
4734# Check whether --enable-assert was given. 5063# Check whether --enable-assert was given.
4735if test "${enable_assert+set}" = set; then : 5064if test ${enable_assert+y}
5065then :
4736 enableval=$enable_assert; if test x$enableval = xyes; then 5066 enableval=$enable_assert; if test x$enableval = xyes; then
4737 support_assertions=yes 5067 support_assertions=yes
4738 fi 5068 fi
4739fi 5069fi
4740 5070
4741if test x$support_assertions = xno; then 5071if test x$support_assertions = xno; then
4742 5072
4743$as_echo "#define NDEBUG 1" >>confdefs.h 5073printf "%s\n" "#define NDEBUG 1" >>confdefs.h
4744 5074
4745fi 5075fi
4746 5076
4747support_warnings=no 5077support_warnings=no
4748# Check whether --enable-warnings was given. 5078# Check whether --enable-warnings was given.
4749if test "${enable_warnings+set}" = set; then : 5079if test ${enable_warnings+y}
5080then :
4750 enableval=$enable_warnings; if test x$enableval = xyes; then 5081 enableval=$enable_warnings; if test x$enableval = xyes; then
4751 support_warnings=yes 5082 support_warnings=yes
4752 fi 5083 fi
4753fi 5084fi
4754 5085
… …
4758 CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value" 5089 CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value"
4759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4760/* end confdefs.h. */ 5091/* end confdefs.h. */
4761 5092
4762int 5093int
4763main () 5094main (void)
4764{ 5095{
4765 5096
4766 ; 5097 ;
4767 return 0; 5098 return 0;
4768} 5099}
4769_ACEOF 5100_ACEOF
4770if ac_fn_cxx_try_compile "$LINENO"; then : 5101if ac_fn_cxx_try_compile "$LINENO"
5102then :
4771 5103
4772else 5104else $as_nop
4773 CXXFLAGS="$save_CXXFLAGS" 5105 CXXFLAGS="$save_CXXFLAGS"
4774fi 5106fi
4775rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5107rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4776 else 5108 else
4777 CXXFLAGS="$CXXFLAGS -w" 5109 CXXFLAGS="$CXXFLAGS -w"
4778 fi 5110 fi
4779fi 5111fi
4780 5112
4781support_256_color=no 5113support_256_color=no
4782# Check whether --enable-256-color was given. 5114# Check whether --enable-256-color was given.
4783if test "${enable_256_color+set}" = set; then : 5115if test ${enable_256_color+y}
5116then :
4784 enableval=$enable_256_color; if test x$enableval = xyes; then 5117 enableval=$enable_256_color; if test x$enableval = xyes; then
4785 support_256_color=yes 5118 support_256_color=yes
4786 fi 5119 fi
4787fi 5120fi
4788 5121
4789if test x$support_256_color = xyes; then 5122if test x$support_256_color = xyes; then
4790 5123
4791$as_echo "#define USE_256_COLORS 1" >>confdefs.h 5124printf "%s\n" "#define USE_256_COLORS 1" >>confdefs.h
4792 5125
4793fi 5126fi
4794 5127
4795# Check whether --enable-unicode3 was given. 5128# Check whether --enable-unicode3 was given.
4796if test "${enable_unicode3+set}" = set; then : 5129if test ${enable_unicode3+y}
5130then :
4797 enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then 5131 enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4798 support_unicode3=$enableval 5132 support_unicode3=$enableval
4799 fi 5133 fi
4800fi 5134fi
4801 5135
4802 5136
4803# Check whether --enable-combining was given. 5137# Check whether --enable-combining was given.
4804if test "${enable_combining+set}" = set; then : 5138if test ${enable_combining+y}
5139then :
4805 enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then 5140 enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4806 support_combining=$enableval 5141 support_combining=$enableval
4807 fi 5142 fi
4808fi 5143fi
4809 5144
4810 5145
4811# Check whether --enable-xft was given. 5146# Check whether --enable-xft was given.
4812if test "${enable_xft+set}" = set; then : 5147if test ${enable_xft+y}
5148then :
4813 enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then 5149 enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4814 support_xft=$enableval 5150 support_xft=$enableval
4815 fi 5151 fi
4816fi 5152fi
4817 5153
4818 5154
4819# Check whether --enable-font-styles was given. 5155# Check whether --enable-font-styles was given.
4820if test "${enable_font_styles+set}" = set; then : 5156if test ${enable_font_styles+y}
5157then :
4821 enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then 5158 enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4822 support_styles=$enableval 5159 support_styles=$enableval
4823 fi 5160 fi
4824fi 5161fi
4825 5162
4826 5163
4827# Check whether --enable-pixbuf was given. 5164# Check whether --enable-pixbuf was given.
4828if test "${enable_pixbuf+set}" = set; then : 5165if test ${enable_pixbuf+y}
5166then :
4829 enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then 5167 enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4830 support_pixbuf=$enableval 5168 support_pixbuf=$enableval
4831 fi 5169 fi
4832fi 5170fi
4833 5171
4834 5172
4835# Check whether --enable-startup-notification was given. 5173# Check whether --enable-startup-notification was given.
4836if test "${enable_startup_notification+set}" = set; then : 5174if test ${enable_startup_notification+y}
5175then :
4837 enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then 5176 enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
4838 support_startup_notification=$enableval 5177 support_startup_notification=$enableval
4839 fi 5178 fi
4840fi 5179fi
4841 5180
4842 5181
4843# Check whether --enable-transparency was given. 5182# Check whether --enable-transparency was given.
4844if test "${enable_transparency+set}" = set; then : 5183if test ${enable_transparency+y}
5184then :
4845 enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then 5185 enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4846 support_inheritpixmap=$enableval 5186 support_inheritpixmap=$enableval
4847 fi 5187 fi
4848fi 5188fi
4849 5189
4850 5190
4851# Check whether --enable-fading was given. 5191# Check whether --enable-fading was given.
4852if test "${enable_fading+set}" = set; then : 5192if test ${enable_fading+y}
5193then :
4853 enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then 5194 enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4854 support_fading=$enableval 5195 support_fading=$enableval
4855 fi 5196 fi
4856fi 5197fi
4857 5198
4858 5199
4859# Check whether --enable-rxvt-scroll was given. 5200# Check whether --enable-rxvt-scroll was given.
4860if test "${enable_rxvt_scroll+set}" = set; then : 5201if test ${enable_rxvt_scroll+y}
5202then :
4861 enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then 5203 enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4862 support_scroll_rxvt=$enableval 5204 support_scroll_rxvt=$enableval
4863 fi 5205 fi
4864fi 5206fi
4865 5207
4866 5208
4867# Check whether --enable-next-scroll was given. 5209# Check whether --enable-next-scroll was given.
4868if test "${enable_next_scroll+set}" = set; then : 5210if test ${enable_next_scroll+y}
5211then :
4869 enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then 5212 enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4870 support_scroll_next=$enableval 5213 support_scroll_next=$enableval
4871 fi 5214 fi
4872fi 5215fi
4873 5216
4874 5217
4875# Check whether --enable-xterm-scroll was given. 5218# Check whether --enable-xterm-scroll was given.
4876if test "${enable_xterm_scroll+set}" = set; then : 5219if test ${enable_xterm_scroll+y}
5220then :
4877 enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then 5221 enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4878 support_scroll_xterm=$enableval 5222 support_scroll_xterm=$enableval
4879 fi 5223 fi
4880fi 5224fi
4881 5225
4882 5226
4883# Check whether --enable-perl was given. 5227# Check whether --enable-perl was given.
4884if test "${enable_perl+set}" = set; then : 5228if test ${enable_perl+y}
5229then :
4885 enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then 5230 enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4886 support_perl=$enableval 5231 support_perl=$enableval
4887 fi 5232 fi
4888fi 5233fi
4889 5234
4890 5235
4891 5236
4892# Check whether --with-codesets was given. 5237# Check whether --with-codesets was given.
4893if test "${with_codesets+set}" = set; then : 5238if test ${with_codesets+y}
5239then :
4894 withval=$with_codesets; codesets="$withval" 5240 withval=$with_codesets; codesets="$withval"
4895fi 5241fi
4896 5242
4897 5243
4898# Check whether --enable-xim was given. 5244# Check whether --enable-xim was given.
4899if test "${enable_xim+set}" = set; then : 5245if test ${enable_xim+y}
5246then :
4900 enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then 5247 enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4901 support_xim=$enableval 5248 support_xim=$enableval
4902 fi 5249 fi
4903fi 5250fi
4904 5251
4905 5252
4906# Check whether --enable-backspace-key was given. 5253# Check whether --enable-backspace-key was given.
4907if test "${enable_backspace_key+set}" = set; then : 5254if test ${enable_backspace_key+y}
5255then :
4908 enableval=$enable_backspace_key; if test x$enableval = xno; then 5256 enableval=$enable_backspace_key; if test x$enableval = xno; then
4909 5257
4910$as_echo "#define NO_BACKSPACE_KEY 1" >>confdefs.h 5258printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4911 5259
4912 fi 5260 fi
4913fi 5261fi
4914 5262
4915 5263
4916# Check whether --enable-delete-key was given. 5264# Check whether --enable-delete-key was given.
4917if test "${enable_delete_key+set}" = set; then : 5265if test ${enable_delete_key+y}
5266then :
4918 enableval=$enable_delete_key; if test x$enableval = xno; then 5267 enableval=$enable_delete_key; if test x$enableval = xno; then
4919 5268
4920$as_echo "#define NO_DELETE_KEY 1" >>confdefs.h 5269printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
4921 5270
4922 fi 5271 fi
4923fi 5272fi
4924 5273
4925 5274
5275support_resources=yes
4926# Check whether --enable-resources was given. 5276# Check whether --enable-resources was given.
4927if test "${enable_resources+set}" = set; then : 5277if test ${enable_resources+y}
5278then :
4928 enableval=$enable_resources; if test x$enableval = xno; then 5279 enableval=$enable_resources; if test x$enableval = xno; then
4929 5280 support_resources=no
4930$as_echo "#define NO_RESOURCES 1" >>confdefs.h
4931
4932 fi 5281 fi
4933fi 5282fi
4934 5283
4935 5284
4936# Check whether --enable-8bitctrls was given. 5285# Check whether --enable-8bitctrls was given.
4937if test "${enable_8bitctrls+set}" = set; then : 5286if test ${enable_8bitctrls+y}
5287then :
4938 enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then 5288 enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4939 support_8bitctrls=$enableval 5289 support_8bitctrls=$enableval
4940 fi 5290 fi
4941fi 5291fi
4942 5292
4943 5293
4944RESFALLBACK=Rxvt 5294RESFALLBACK=Rxvt
4945# Check whether --enable-fallback was given. 5295# Check whether --enable-fallback was given.
4946if test "${enable_fallback+set}" = set; then : 5296if test ${enable_fallback+y}
5297then :
4947 enableval=$enable_fallback; 5298 enableval=$enable_fallback;
4948 test x$enableval = xyes && enableval=Rxvt 5299 test x$enableval = xyes && enableval=Rxvt
4949 test x$enableval = xno && enableval= 5300 test x$enableval = xno && enableval=
4950 RESFALLBACK="$enableval" 5301 RESFALLBACK="$enableval"
4951 5302
4952fi 5303fi
4953 5304
4954 5305
4955if test x$RESFALLBACK != x; then 5306if test x$RESFALLBACK != x; then
4956 5307
4957cat >>confdefs.h <<_ACEOF 5308printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
4958#define RESFALLBACK "$RESFALLBACK"
4959_ACEOF
4960 5309
4961fi 5310fi
4962 5311
4963RESNAME=urxvt 5312RESNAME=urxvt
4964 5313
4965# Check whether --with-res-name was given. 5314# Check whether --with-res-name was given.
4966if test "${with_res_name+set}" = set; then : 5315if test ${with_res_name+y}
5316then :
4967 withval=$with_res_name; RESNAME="$withval" 5317 withval=$with_res_name; RESNAME="$withval"
4968fi 5318fi
4969 5319
4970 5320
4971cat >>confdefs.h <<_ACEOF 5321printf "%s\n" "#define RESNAME \"$RESNAME\"" >>confdefs.h
4972#define RESNAME "$RESNAME"
4973_ACEOF
4974 5322
4975 5323
4976RESCLASS=URxvt 5324RESCLASS=URxvt
4977 5325
4978# Check whether --with-res-class was given. 5326# Check whether --with-res-class was given.
4979if test "${with_res_class+set}" = set; then : 5327if test ${with_res_class+y}
5328then :
4980 withval=$with_res_class; RESCLASS="$withval" 5329 withval=$with_res_class; RESCLASS="$withval"
4981fi 5330fi
4982 5331
4983 5332
4984cat >>confdefs.h <<_ACEOF 5333printf "%s\n" "#define RESCLASS \"$RESCLASS\"" >>confdefs.h
4985#define RESCLASS "$RESCLASS"
4986_ACEOF
4987 5334
4988 5335
4989RXVTNAME=urxvt 5336RXVTNAME=urxvt
4990 5337
4991# Check whether --with-name was given. 5338# Check whether --with-name was given.
4992if test "${with_name+set}" = set; then : 5339if test ${with_name+y}
5340then :
4993 withval=$with_name; RXVTNAME="$withval" 5341 withval=$with_name; RXVTNAME="$withval"
4994fi 5342fi
4995 5343
4996 5344
4997cat >>confdefs.h <<_ACEOF 5345printf "%s\n" "#define RXVTNAME \"$RXVTNAME\"" >>confdefs.h
4998#define RXVTNAME "$RXVTNAME"
4999_ACEOF
5000 5346
5001 5347
5002 5348
5003 5349
5004# Check whether --enable-swapscreen was given. 5350# Check whether --enable-swapscreen was given.
5005if test "${enable_swapscreen+set}" = set; then : 5351if test ${enable_swapscreen+y}
5352then :
5006 enableval=$enable_swapscreen; if test x$enableval = xno; then 5353 enableval=$enable_swapscreen; if test x$enableval = xno; then
5007 5354
5008$as_echo "#define NO_SECONDARY_SCREEN 1" >>confdefs.h 5355printf "%s\n" "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
5009 5356
5010 fi 5357 fi
5011fi 5358fi
5012 5359
5013 5360
5014# Check whether --enable-iso14755 was given. 5361# Check whether --enable-iso14755 was given.
5015if test "${enable_iso14755+set}" = set; then : 5362if test ${enable_iso14755+y}
5363then :
5016 enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then 5364 enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
5017 support_iso14755=$enableval 5365 support_iso14755=$enableval
5018 fi 5366 fi
5019fi 5367fi
5020 5368
5021 5369
5022# Check whether --enable-frills was given. 5370# Check whether --enable-frills was given.
5023if test "${enable_frills+set}" = set; then : 5371if test ${enable_frills+y}
5372then :
5024 enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then 5373 enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
5025 support_frills=$enableval 5374 support_frills=$enableval
5026 fi 5375 fi
5027fi 5376fi
5028 5377
5029 5378
5030# Check whether --enable-keepscrolling was given. 5379# Check whether --enable-keepscrolling was given.
5031if test "${enable_keepscrolling+set}" = set; then : 5380if test ${enable_keepscrolling+y}
5381then :
5032 enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then 5382 enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
5033 support_keepscrolling=$enableval 5383 support_keepscrolling=$enableval
5034 fi 5384 fi
5035fi 5385fi
5036 5386
5037 5387
5038# Check whether --enable-selectionscrolling was given. 5388# Check whether --enable-selectionscrolling was given.
5039if test "${enable_selectionscrolling+set}" = set; then : 5389if test ${enable_selectionscrolling+y}
5390then :
5040 enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then 5391 enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
5041 support_selectionscrolling=$enableval 5392 support_selectionscrolling=$enableval
5042 fi 5393 fi
5043fi 5394fi
5044 5395
5045 5396
5046# Check whether --enable-mousewheel was given. 5397# Check whether --enable-mousewheel was given.
5047if test "${enable_mousewheel+set}" = set; then : 5398if test ${enable_mousewheel+y}
5399then :
5048 enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then 5400 enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
5049 support_mousewheel=$enableval 5401 support_mousewheel=$enableval
5050 fi 5402 fi
5051fi 5403fi
5052 5404
5053 5405
5054# Check whether --enable-slipwheeling was given. 5406# Check whether --enable-slipwheeling was given.
5055if test "${enable_slipwheeling+set}" = set; then : 5407if test ${enable_slipwheeling+y}
5408then :
5056 enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then 5409 enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
5057 support_mouseslipwheel=$enableval 5410 support_mouseslipwheel=$enableval
5058 fi 5411 fi
5059fi 5412fi
5060 5413
5061 5414
5062# Check whether --enable-smart-resize was given. 5415# Check whether --enable-smart-resize was given.
5063if test "${enable_smart_resize+set}" = set; then : 5416if test ${enable_smart_resize+y}
5417then :
5064 enableval=$enable_smart_resize; if test x$enableval = xyes; then 5418 enableval=$enable_smart_resize; if test x$enableval = xyes; then
5065 5419
5066$as_echo "#define SMART_RESIZE 1" >>confdefs.h 5420printf "%s\n" "#define SMART_RESIZE 1" >>confdefs.h
5067 5421
5068 fi 5422 fi
5069fi 5423fi
5070 5424
5071 5425
5072# Check whether --enable-text-blink was given. 5426# Check whether --enable-text-blink was given.
5073if test "${enable_text_blink+set}" = set; then : 5427if test ${enable_text_blink+y}
5428then :
5074 enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then 5429 enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
5075 support_text_blink=$enableval 5430 support_text_blink=$enableval
5076 fi 5431 fi
5077fi 5432fi
5078 5433
5079 5434
5080# Check whether --enable-pointer-blank was given. 5435# Check whether --enable-pointer-blank was given.
5081if test "${enable_pointer_blank+set}" = set; then : 5436if test ${enable_pointer_blank+y}
5437then :
5082 enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then 5438 enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
5083 support_pointer_blank=$enableval 5439 support_pointer_blank=$enableval
5084 fi 5440 fi
5085fi 5441fi
5086 5442
5087 5443
5088 5444
5089# Check whether --with-term was given. 5445# Check whether --with-term was given.
5090if test "${with_term+set}" = set; then : 5446if test ${with_term+y}
5447then :
5091 withval=$with_term; if test x$withval != x; then 5448 withval=$with_term; if test x$withval != x; then
5092 5449
5093cat >>confdefs.h <<_ACEOF 5450printf "%s\n" "#define TERMENV \"$withval\"" >>confdefs.h
5094#define TERMENV "$withval"
5095_ACEOF
5096 term="$withval" 5451 term="$withval"
5097 fi 5452 fi
5098fi 5453fi
5099 5454
5100 5455
5101 5456
5102# Check whether --with-terminfo was given. 5457# Check whether --with-terminfo was given.
5103if test "${with_terminfo+set}" = set; then : 5458if test ${with_terminfo+y}
5459then :
5104 withval=$with_terminfo; if test x$withval != x; then 5460 withval=$with_terminfo; if test x$withval != x; then
5105 5461
5106cat >>confdefs.h <<_ACEOF 5462printf "%s\n" "#define RXVT_TERMINFO \"$withval\"" >>confdefs.h
5107#define RXVT_TERMINFO "$withval"
5108_ACEOF
5109 terminfo="$withval" 5463 terminfo="$withval"
5110 fi 5464 fi
5111fi 5465fi
5112 5466
5113 5467
5468if test x$support_resources = xno; then
5469 if test x$support_frills = xyes || test x$support_perl = xyes; then
5470 as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5
5471 fi
5472
5473
5474printf "%s\n" "#define NO_RESOURCES 1" >>confdefs.h
5475
5476fi
5477
5114 5478
5115LIBEV_M4_AVOID_LIBRT=1 5479LIBEV_M4_AVOID_LIBRT=1
5116 5480
5117ac_ext=cpp 5481ac_fn_cxx_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
5118ac_cpp='$CXXCPP $CPPFLAGS' 5482if test "x$ac_cv_header_sys_inotify_h" = xyes
5119ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5483then :
5120ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5484 printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
5121ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5122{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
5123$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
5124if test -z "$CXXCPP"; then
5125 if test "${ac_cv_prog_CXXCPP+set}" = set; then :
5126 $as_echo_n "(cached) " >&6
5127else
5128 # Double quotes because CXXCPP needs to be expanded
5129 for CXXCPP in "$CXX -E" "/lib/cpp"
5130 do
5131 ac_preproc_ok=false
5132for ac_cxx_preproc_warn_flag in '' yes
5133do
5134 # Use a header file that comes with gcc, so configuring glibc
5135 # with a fresh cross-compiler works.
5136 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5137 # <limits.h> exists even on freestanding compilers.
5138 # On the NeXT, cc -E runs the code through the compiler's parser,
5139 # not just through cpp. "Syntax error" is here to catch this case.
5140 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5141/* end confdefs.h. */
5142#ifdef __STDC__
5143# include <limits.h>
5144#else
5145# include <assert.h>
5146#endif
5147 Syntax error
5148_ACEOF
5149if ac_fn_cxx_try_cpp "$LINENO"; then :
5150 5485
5151else
5152 # Broken: fails on valid input.
5153continue
5154fi 5486fi
5155rm -f conftest.err conftest.i conftest.$ac_ext 5487ac_fn_cxx_check_header_compile "$LINENO" "sys/epoll.h" "ac_cv_header_sys_epoll_h" "$ac_includes_default"
5488if test "x$ac_cv_header_sys_epoll_h" = xyes
5489then :
5490 printf "%s\n" "#define HAVE_SYS_EPOLL_H 1" >>confdefs.h
5156 5491
5157 # OK, works on sane cases. Now check whether nonexistent headers
5158 # can be detected and how.
5159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5160/* end confdefs.h. */
5161#include <ac_nonexistent.h>
5162_ACEOF
5163if ac_fn_cxx_try_cpp "$LINENO"; then :
5164 # Broken: success on invalid input.
5165continue
5166else
5167 # Passes both tests.
5168ac_preproc_ok=:
5169break
5170fi 5492fi
5171rm -f conftest.err conftest.i conftest.$ac_ext 5493ac_fn_cxx_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
5494if test "x$ac_cv_header_sys_event_h" = xyes
5495then :
5496 printf "%s\n" "#define HAVE_SYS_EVENT_H 1" >>confdefs.h
5172 5497
5173done
5174# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5175rm -f conftest.i conftest.err conftest.$ac_ext
5176if $ac_preproc_ok; then :
5177 break
5178fi 5498fi
5179
5180 done
5181 ac_cv_prog_CXXCPP=$CXXCPP
5182
5183fi
5184 CXXCPP=$ac_cv_prog_CXXCPP
5185else
5186 ac_cv_prog_CXXCPP=$CXXCPP
5187fi
5188{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
5189$as_echo "$CXXCPP" >&6; }
5190ac_preproc_ok=false
5191for ac_cxx_preproc_warn_flag in '' yes
5192do
5193 # Use a header file that comes with gcc, so configuring glibc
5194 # with a fresh cross-compiler works.
5195 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5196 # <limits.h> exists even on freestanding compilers.
5197 # On the NeXT, cc -E runs the code through the compiler's parser,
5198 # not just through cpp. "Syntax error" is here to catch this case.
5199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5200/* end confdefs.h. */
5201#ifdef __STDC__
5202# include <limits.h>
5203#else
5204# include <assert.h>
5205#endif
5206 Syntax error
5207_ACEOF
5208if ac_fn_cxx_try_cpp "$LINENO"; then :
5209
5210else
5211 # Broken: fails on valid input.
5212continue
5213fi
5214rm -f conftest.err conftest.i conftest.$ac_ext
5215
5216 # OK, works on sane cases. Now check whether nonexistent headers
5217 # can be detected and how.
5218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5219/* end confdefs.h. */
5220#include <ac_nonexistent.h>
5221_ACEOF
5222if ac_fn_cxx_try_cpp "$LINENO"; then :
5223 # Broken: success on invalid input.
5224continue
5225else
5226 # Passes both tests.
5227ac_preproc_ok=:
5228break
5229fi
5230rm -f conftest.err conftest.i conftest.$ac_ext
5231
5232done
5233# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5234rm -f conftest.i conftest.err conftest.$ac_ext
5235if $ac_preproc_ok; then :
5236
5237else
5238 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5239$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5240as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5241See \`config.log' for more details" "$LINENO" 5 ; }
5242fi
5243
5244ac_ext=cpp
5245ac_cpp='$CXXCPP $CPPFLAGS'
5246ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5247ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5248ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5249
5250
5251for 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
5252do :
5253 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5254ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 5499ac_fn_cxx_check_header_compile "$LINENO" "port.h" "ac_cv_header_port_h" "$ac_includes_default"
5255if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 5500if test "x$ac_cv_header_port_h" = xyes
5256 cat >>confdefs.h <<_ACEOF 5501then :
5257#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 5502 printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
5258_ACEOF
5259 5503
5260fi 5504fi
5505ac_fn_cxx_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
5506if test "x$ac_cv_header_poll_h" = xyes
5507then :
5508 printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h
5261 5509
5262done
5263
5264
5265for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
5266do :
5267 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5268ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
5269if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5270 cat >>confdefs.h <<_ACEOF
5271#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5272_ACEOF
5273
5274fi 5510fi
5275done 5511ac_fn_cxx_check_header_compile "$LINENO" "sys/timerfd.h" "ac_cv_header_sys_timerfd_h" "$ac_includes_default"
5512if test "x$ac_cv_header_sys_timerfd_h" = xyes
5513then :
5514 printf "%s\n" "#define HAVE_SYS_TIMERFD_H 1" >>confdefs.h
5276 5515
5516fi
5277 5517
5518ac_fn_cxx_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
5519if test "x$ac_cv_header_sys_select_h" = xyes
5520then :
5521 printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
5522
5523fi
5524ac_fn_cxx_check_header_compile "$LINENO" "sys/eventfd.h" "ac_cv_header_sys_eventfd_h" "$ac_includes_default"
5525if test "x$ac_cv_header_sys_eventfd_h" = xyes
5526then :
5527 printf "%s\n" "#define HAVE_SYS_EVENTFD_H 1" >>confdefs.h
5528
5529fi
5530ac_fn_cxx_check_header_compile "$LINENO" "sys/signalfd.h" "ac_cv_header_sys_signalfd_h" "$ac_includes_default"
5531if test "x$ac_cv_header_sys_signalfd_h" = xyes
5532then :
5533 printf "%s\n" "#define HAVE_SYS_SIGNALFD_H 1" >>confdefs.h
5534
5535fi
5536ac_fn_cxx_check_header_compile "$LINENO" "linux/aio_abi.h" "ac_cv_header_linux_aio_abi_h" "$ac_includes_default"
5537if test "x$ac_cv_header_linux_aio_abi_h" = xyes
5538then :
5539 printf "%s\n" "#define HAVE_LINUX_AIO_ABI_H 1" >>confdefs.h
5540
5541fi
5542ac_fn_cxx_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
5543if test "x$ac_cv_header_linux_fs_h" = xyes
5544then :
5545 printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h
5546
5547fi
5548
5549
5550ac_fn_cxx_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init"
5551if test "x$ac_cv_func_inotify_init" = xyes
5552then :
5553 printf "%s\n" "#define HAVE_INOTIFY_INIT 1" >>confdefs.h
5554
5555fi
5556ac_fn_cxx_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl"
5557if test "x$ac_cv_func_epoll_ctl" = xyes
5558then :
5559 printf "%s\n" "#define HAVE_EPOLL_CTL 1" >>confdefs.h
5560
5561fi
5562ac_fn_cxx_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue"
5563if test "x$ac_cv_func_kqueue" = xyes
5564then :
5565 printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h
5566
5567fi
5568ac_fn_cxx_check_func "$LINENO" "port_create" "ac_cv_func_port_create"
5569if test "x$ac_cv_func_port_create" = xyes
5570then :
5571 printf "%s\n" "#define HAVE_PORT_CREATE 1" >>confdefs.h
5572
5573fi
5574ac_fn_cxx_check_func "$LINENO" "poll" "ac_cv_func_poll"
5575if test "x$ac_cv_func_poll" = xyes
5576then :
5577 printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h
5578
5579fi
5580ac_fn_cxx_check_func "$LINENO" "select" "ac_cv_func_select"
5581if test "x$ac_cv_func_select" = xyes
5582then :
5583 printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
5584
5585fi
5586ac_fn_cxx_check_func "$LINENO" "eventfd" "ac_cv_func_eventfd"
5587if test "x$ac_cv_func_eventfd" = xyes
5588then :
5589 printf "%s\n" "#define HAVE_EVENTFD 1" >>confdefs.h
5590
5591fi
5592ac_fn_cxx_check_func "$LINENO" "signalfd" "ac_cv_func_signalfd"
5593if test "x$ac_cv_func_signalfd" = xyes
5594then :
5595 printf "%s\n" "#define HAVE_SIGNALFD 1" >>confdefs.h
5596
5597fi
5598
5599
5600
5278for ac_func in clock_gettime 5601 for ac_func in clock_gettime
5279do : 5602do :
5280 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime" 5603 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
5281if test "x$ac_cv_func_clock_gettime" = x""yes; then : 5604if test "x$ac_cv_func_clock_gettime" = xyes
5282 cat >>confdefs.h <<_ACEOF 5605then :
5283#define HAVE_CLOCK_GETTIME 1 5606 printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
5284_ACEOF
5285 5607
5286else 5608else $as_nop
5287 5609
5288 if test $(uname) = Linux; then 5610 if test $(uname) = Linux; then
5289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5 5611 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
5290$as_echo_n "checking for clock_gettime syscall... " >&6; } 5612printf %s "checking for clock_gettime syscall... " >&6; }
5291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5292/* end confdefs.h. */ 5614/* end confdefs.h. */
5293#include <unistd.h> 5615#include <unistd.h>
5294 #include <sys/syscall.h> 5616 #include <sys/syscall.h>
5295 #include <time.h> 5617 #include <time.h>
5296int 5618int
5297main () 5619main (void)
5298{ 5620{
5299struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts) 5621struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
5300 ; 5622 ;
5301 return 0; 5623 return 0;
5302} 5624}
5303_ACEOF 5625_ACEOF
5304if ac_fn_cxx_try_link "$LINENO"; then : 5626if ac_fn_cxx_try_link "$LINENO"
5627then :
5305 ac_have_clock_syscall=1 5628 ac_have_clock_syscall=1
5306 5629
5307$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h 5630printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
5308 5631
5309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5632 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5310$as_echo "yes" >&6; } 5633printf "%s\n" "yes" >&6; }
5311else 5634else $as_nop
5312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5635 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5313$as_echo "no" >&6; } 5636printf "%s\n" "no" >&6; }
5314fi 5637fi
5315rm -f core conftest.err conftest.$ac_objext \ 5638rm -f core conftest.err conftest.$ac_objext conftest.beam \
5316 conftest$ac_exeext conftest.$ac_ext 5639 conftest$ac_exeext conftest.$ac_ext
5317 fi 5640 fi
5318 if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then 5641 if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
5319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5 5642 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
5320$as_echo_n "checking for clock_gettime in -lrt... " >&6; } 5643printf %s "checking for clock_gettime in -lrt... " >&6; }
5321if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then : 5644if test ${ac_cv_lib_rt_clock_gettime+y}
5322 $as_echo_n "(cached) " >&6 5645then :
5323else 5646 printf %s "(cached) " >&6
5647else $as_nop
5324 ac_check_lib_save_LIBS=$LIBS 5648 ac_check_lib_save_LIBS=$LIBS
5325LIBS="-lrt $LIBS" 5649LIBS="-lrt $LIBS"
5326cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5650cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5327/* end confdefs.h. */ 5651/* end confdefs.h. */
5328 5652
5329/* Override any GCC internal prototype to avoid an error. 5653namespace conftest {
5330 Use char because int might match the return type of a GCC 5654 extern "C" int clock_gettime ();
5331 builtin and then its argument prototype would still apply. */ 5655}
5332#ifdef __cplusplus
5333extern "C"
5334#endif
5335char clock_gettime ();
5336int 5656int
5337main () 5657main (void)
5338{ 5658{
5339return clock_gettime (); 5659return conftest::clock_gettime ();
5340 ; 5660 ;
5341 return 0; 5661 return 0;
5342} 5662}
5343_ACEOF 5663_ACEOF
5344if ac_fn_cxx_try_link "$LINENO"; then : 5664if ac_fn_cxx_try_link "$LINENO"
5665then :
5345 ac_cv_lib_rt_clock_gettime=yes 5666 ac_cv_lib_rt_clock_gettime=yes
5346else 5667else $as_nop
5347 ac_cv_lib_rt_clock_gettime=no 5668 ac_cv_lib_rt_clock_gettime=no
5348fi 5669fi
5349rm -f core conftest.err conftest.$ac_objext \ 5670rm -f core conftest.err conftest.$ac_objext conftest.beam \
5350 conftest$ac_exeext conftest.$ac_ext 5671 conftest$ac_exeext conftest.$ac_ext
5351LIBS=$ac_check_lib_save_LIBS 5672LIBS=$ac_check_lib_save_LIBS
5352fi 5673fi
5353{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5 5674{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
5354$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; } 5675printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
5355if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then : 5676if test "x$ac_cv_lib_rt_clock_gettime" = xyes
5356 cat >>confdefs.h <<_ACEOF 5677then :
5357#define HAVE_LIBRT 1 5678 printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
5358_ACEOF
5359 5679
5360 LIBS="-lrt $LIBS" 5680 LIBS="-lrt $LIBS"
5361 5681
5362fi 5682fi
5363 5683
5364 unset ac_cv_func_clock_gettime 5684 unset ac_cv_func_clock_gettime
5365 for ac_func in clock_gettime
5366do :
5367 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime" 5685 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
5368if test "x$ac_cv_func_clock_gettime" = x""yes; then : 5686if test "x$ac_cv_func_clock_gettime" = xyes
5369 cat >>confdefs.h <<_ACEOF 5687then :
5370#define HAVE_CLOCK_GETTIME 1 5688 printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
5371_ACEOF
5372 5689
5373fi 5690fi
5691
5692 fi
5693
5694fi
5695
5374done 5696done
5375 5697
5376 fi
5377 5698
5378fi
5379done
5380
5381
5382for ac_func in nanosleep 5699 for ac_func in nanosleep
5383do : 5700do :
5384 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep" 5701 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5385if test "x$ac_cv_func_nanosleep" = x""yes; then : 5702if test "x$ac_cv_func_nanosleep" = xyes
5386 cat >>confdefs.h <<_ACEOF 5703then :
5387#define HAVE_NANOSLEEP 1 5704 printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
5388_ACEOF
5389 5705
5390else 5706else $as_nop
5391 5707
5392 if test -z "$LIBEV_M4_AVOID_LIBRT"; then 5708 if test -z "$LIBEV_M4_AVOID_LIBRT"; then
5393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5 5709 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
5394$as_echo_n "checking for nanosleep in -lrt... " >&6; } 5710printf %s "checking for nanosleep in -lrt... " >&6; }
5395if test "${ac_cv_lib_rt_nanosleep+set}" = set; then : 5711if test ${ac_cv_lib_rt_nanosleep+y}
5396 $as_echo_n "(cached) " >&6 5712then :
5397else 5713 printf %s "(cached) " >&6
5714else $as_nop
5398 ac_check_lib_save_LIBS=$LIBS 5715 ac_check_lib_save_LIBS=$LIBS
5399LIBS="-lrt $LIBS" 5716LIBS="-lrt $LIBS"
5400cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5717cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5401/* end confdefs.h. */ 5718/* end confdefs.h. */
5402 5719
5403/* Override any GCC internal prototype to avoid an error. 5720namespace conftest {
5404 Use char because int might match the return type of a GCC 5721 extern "C" int nanosleep ();
5405 builtin and then its argument prototype would still apply. */ 5722}
5406#ifdef __cplusplus
5407extern "C"
5408#endif
5409char nanosleep ();
5410int 5723int
5411main () 5724main (void)
5412{ 5725{
5413return nanosleep (); 5726return conftest::nanosleep ();
5414 ; 5727 ;
5415 return 0; 5728 return 0;
5416} 5729}
5417_ACEOF 5730_ACEOF
5418if ac_fn_cxx_try_link "$LINENO"; then : 5731if ac_fn_cxx_try_link "$LINENO"
5732then :
5419 ac_cv_lib_rt_nanosleep=yes 5733 ac_cv_lib_rt_nanosleep=yes
5420else 5734else $as_nop
5421 ac_cv_lib_rt_nanosleep=no 5735 ac_cv_lib_rt_nanosleep=no
5422fi 5736fi
5423rm -f core conftest.err conftest.$ac_objext \ 5737rm -f core conftest.err conftest.$ac_objext conftest.beam \
5424 conftest$ac_exeext conftest.$ac_ext 5738 conftest$ac_exeext conftest.$ac_ext
5425LIBS=$ac_check_lib_save_LIBS 5739LIBS=$ac_check_lib_save_LIBS
5426fi 5740fi
5427{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5 5741{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
5428$as_echo "$ac_cv_lib_rt_nanosleep" >&6; } 5742printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
5429if test "x$ac_cv_lib_rt_nanosleep" = x""yes; then : 5743if test "x$ac_cv_lib_rt_nanosleep" = xyes
5430 cat >>confdefs.h <<_ACEOF 5744then :
5431#define HAVE_LIBRT 1 5745 printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
5432_ACEOF
5433 5746
5434 LIBS="-lrt $LIBS" 5747 LIBS="-lrt $LIBS"
5435 5748
5436fi 5749fi
5437 5750
5438 unset ac_cv_func_nanosleep 5751 unset ac_cv_func_nanosleep
5439 for ac_func in nanosleep
5440do :
5441 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep" 5752 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5442if test "x$ac_cv_func_nanosleep" = x""yes; then : 5753if test "x$ac_cv_func_nanosleep" = xyes
5443 cat >>confdefs.h <<_ACEOF 5754then :
5444#define HAVE_NANOSLEEP 1 5755 printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
5445_ACEOF
5446 5756
5447fi 5757fi
5758
5759 fi
5760
5761fi
5762
5448done 5763done
5449 5764
5450 fi 5765ac_fn_cxx_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
5766"
5767if test "x$ac_cv_type___kernel_rwf_t" = xyes
5768then :
5451 5769
5770
5771printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
5772
5773
5452fi 5774fi
5453done
5454 5775
5455 5776
5456if test -z "$LIBEV_M4_AVOID_LIBM"; then 5777if test -z "$LIBEV_M4_AVOID_LIBM"; then
5457 LIBM=m 5778 LIBM=m
5458fi 5779fi
5459{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5 5780{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
5460$as_echo_n "checking for library containing floor... " >&6; } 5781printf %s "checking for library containing floor... " >&6; }
5461if test "${ac_cv_search_floor+set}" = set; then : 5782if test ${ac_cv_search_floor+y}
5462 $as_echo_n "(cached) " >&6 5783then :
5463else 5784 printf %s "(cached) " >&6
5785else $as_nop
5464 ac_func_search_save_LIBS=$LIBS 5786 ac_func_search_save_LIBS=$LIBS
5465cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5787cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5466/* end confdefs.h. */ 5788/* end confdefs.h. */
5467 5789
5468/* Override any GCC internal prototype to avoid an error. 5790namespace conftest {
5469 Use char because int might match the return type of a GCC 5791 extern "C" int floor ();
5470 builtin and then its argument prototype would still apply. */ 5792}
5471#ifdef __cplusplus
5472extern "C"
5473#endif
5474char floor ();
5475int 5793int
5476main () 5794main (void)
5477{ 5795{
5478return floor (); 5796return conftest::floor ();
5479 ; 5797 ;
5480 return 0; 5798 return 0;
5481} 5799}
5482_ACEOF 5800_ACEOF
5483for ac_lib in '' $LIBM; do 5801for ac_lib in '' $LIBM
5802do
5484 if test -z "$ac_lib"; then 5803 if test -z "$ac_lib"; then
5485 ac_res="none required" 5804 ac_res="none required"
5486 else 5805 else
5487 ac_res=-l$ac_lib 5806 ac_res=-l$ac_lib
5488 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5807 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
5489 fi 5808 fi
5490 if ac_fn_cxx_try_link "$LINENO"; then : 5809 if ac_fn_cxx_try_link "$LINENO"
5810then :
5491 ac_cv_search_floor=$ac_res 5811 ac_cv_search_floor=$ac_res
5492fi 5812fi
5493rm -f core conftest.err conftest.$ac_objext \ 5813rm -f core conftest.err conftest.$ac_objext conftest.beam \
5494 conftest$ac_exeext 5814 conftest$ac_exeext
5495 if test "${ac_cv_search_floor+set}" = set; then : 5815 if test ${ac_cv_search_floor+y}
5816then :
5496 break 5817 break
5497fi 5818fi
5498done 5819done
5499if test "${ac_cv_search_floor+set}" = set; then : 5820if test ${ac_cv_search_floor+y}
5821then :
5500 5822
5501else 5823else $as_nop
5502 ac_cv_search_floor=no 5824 ac_cv_search_floor=no
5503fi 5825fi
5504rm conftest.$ac_ext 5826rm conftest.$ac_ext
5505LIBS=$ac_func_search_save_LIBS 5827LIBS=$ac_func_search_save_LIBS
5506fi 5828fi
5507{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5 5829{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
5508$as_echo "$ac_cv_search_floor" >&6; } 5830printf "%s\n" "$ac_cv_search_floor" >&6; }
5509ac_res=$ac_cv_search_floor 5831ac_res=$ac_cv_search_floor
5510if test "$ac_res" != no; then : 5832if test "$ac_res" != no
5833then :
5511 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5834 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5512 5835
5513$as_echo "#define HAVE_FLOOR 1" >>confdefs.h 5836printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
5514 5837
5515fi 5838fi
5516 5839
5517 5840
5518 5841
5519 5842
5520 5843
5521# Extract the first word of "tic", so it can be a program name with args. 5844# Extract the first word of "tic", so it can be a program name with args.
5522set dummy tic; ac_word=$2 5845set dummy tic; ac_word=$2
5523{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5846{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5524$as_echo_n "checking for $ac_word... " >&6; } 5847printf %s "checking for $ac_word... " >&6; }
5525if test "${ac_cv_path_TIC+set}" = set; then : 5848if test ${ac_cv_path_TIC+y}
5526 $as_echo_n "(cached) " >&6 5849then :
5527else 5850 printf %s "(cached) " >&6
5851else $as_nop
5528 case $TIC in 5852 case $TIC in
5529 [\\/]* | ?:[\\/]*) 5853 [\\/]* | ?:[\\/]*)
5530 ac_cv_path_TIC="$TIC" # Let the user override the test with a path. 5854 ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
5531 ;; 5855 ;;
5532 *) 5856 *)
5533 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5857 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5534for as_dir in $PATH 5858for as_dir in $PATH
5535do 5859do
5536 IFS=$as_save_IFS 5860 IFS=$as_save_IFS
5537 test -z "$as_dir" && as_dir=. 5861 case $as_dir in #(((
5862 '') as_dir=./ ;;
5863 */) ;;
5864 *) as_dir=$as_dir/ ;;
5865 esac
5538 for ac_exec_ext in '' $ac_executable_extensions; do 5866 for ac_exec_ext in '' $ac_executable_extensions; do
5539 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5867 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5540 ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext" 5868 ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
5541 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5869 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
5542 break 2 5870 break 2
5543 fi 5871 fi
5544done 5872done
5545 done 5873 done
5546IFS=$as_save_IFS 5874IFS=$as_save_IFS
… …
5549 ;; 5877 ;;
5550esac 5878esac
5551fi 5879fi
5552TIC=$ac_cv_path_TIC 5880TIC=$ac_cv_path_TIC
5553if test -n "$TIC"; then 5881if test -n "$TIC"; then
5554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5 5882 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
5555$as_echo "$TIC" >&6; } 5883printf "%s\n" "$TIC" >&6; }
5556else 5884else
5557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5885 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5558$as_echo "no" >&6; } 5886printf "%s\n" "no" >&6; }
5559fi 5887fi
5560 5888
5561 5889
5562 5890
5891ac_ext=cpp
5892ac_cpp='$CXXCPP $CPPFLAGS'
5893ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5894ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5895ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5896{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
5897printf %s "checking how to run the C++ preprocessor... " >&6; }
5898if test -z "$CXXCPP"; then
5899 if test ${ac_cv_prog_CXXCPP+y}
5900then :
5901 printf %s "(cached) " >&6
5902else $as_nop
5903 # Double quotes because $CXX needs to be expanded
5904 for CXXCPP in "$CXX -E" cpp /lib/cpp
5905 do
5906 ac_preproc_ok=false
5907for ac_cxx_preproc_warn_flag in '' yes
5908do
5909 # Use a header file that comes with gcc, so configuring glibc
5910 # with a fresh cross-compiler works.
5911 # On the NeXT, cc -E runs the code through the compiler's parser,
5912 # not just through cpp. "Syntax error" is here to catch this case.
5913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5914/* end confdefs.h. */
5915#include <limits.h>
5916 Syntax error
5917_ACEOF
5918if ac_fn_cxx_try_cpp "$LINENO"
5919then :
5920
5921else $as_nop
5922 # Broken: fails on valid input.
5923continue
5924fi
5925rm -f conftest.err conftest.i conftest.$ac_ext
5926
5927 # OK, works on sane cases. Now check whether nonexistent headers
5928 # can be detected and how.
5929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5930/* end confdefs.h. */
5931#include <ac_nonexistent.h>
5932_ACEOF
5933if ac_fn_cxx_try_cpp "$LINENO"
5934then :
5935 # Broken: success on invalid input.
5936continue
5937else $as_nop
5938 # Passes both tests.
5939ac_preproc_ok=:
5940break
5941fi
5942rm -f conftest.err conftest.i conftest.$ac_ext
5943
5944done
5945# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5946rm -f conftest.i conftest.err conftest.$ac_ext
5947if $ac_preproc_ok
5948then :
5949 break
5950fi
5951
5952 done
5953 ac_cv_prog_CXXCPP=$CXXCPP
5954
5955fi
5956 CXXCPP=$ac_cv_prog_CXXCPP
5957else
5958 ac_cv_prog_CXXCPP=$CXXCPP
5959fi
5960{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
5961printf "%s\n" "$CXXCPP" >&6; }
5962ac_preproc_ok=false
5963for ac_cxx_preproc_warn_flag in '' yes
5964do
5965 # Use a header file that comes with gcc, so configuring glibc
5966 # with a fresh cross-compiler works.
5967 # On the NeXT, cc -E runs the code through the compiler's parser,
5968 # not just through cpp. "Syntax error" is here to catch this case.
5969 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5970/* end confdefs.h. */
5971#include <limits.h>
5972 Syntax error
5973_ACEOF
5974if ac_fn_cxx_try_cpp "$LINENO"
5975then :
5976
5977else $as_nop
5978 # Broken: fails on valid input.
5979continue
5980fi
5981rm -f conftest.err conftest.i conftest.$ac_ext
5982
5983 # OK, works on sane cases. Now check whether nonexistent headers
5984 # can be detected and how.
5985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5986/* end confdefs.h. */
5987#include <ac_nonexistent.h>
5988_ACEOF
5989if ac_fn_cxx_try_cpp "$LINENO"
5990then :
5991 # Broken: success on invalid input.
5992continue
5993else $as_nop
5994 # Passes both tests.
5995ac_preproc_ok=:
5996break
5997fi
5998rm -f conftest.err conftest.i conftest.$ac_ext
5999
6000done
6001# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6002rm -f conftest.i conftest.err conftest.$ac_ext
6003if $ac_preproc_ok
6004then :
6005
6006else $as_nop
6007 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6008printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
6009as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6010See \`config.log' for more details" "$LINENO" 5; }
6011fi
6012
6013ac_ext=cpp
6014ac_cpp='$CXXCPP $CPPFLAGS'
6015ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6016ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6017ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6018
6019
5563{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5 6020{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
5564$as_echo_n "checking for X... " >&6; } 6021printf %s "checking for X... " >&6; }
5565 6022
5566 6023
5567# Check whether --with-x was given. 6024# Check whether --with-x was given.
5568if test "${with_x+set}" = set; then : 6025if test ${with_x+y}
6026then :
5569 withval=$with_x; 6027 withval=$with_x;
5570fi 6028fi
5571 6029
5572# $have_x is `yes', `no', `disabled', or empty when we do not yet know. 6030# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5573if test "x$with_x" = xno; then 6031if test "x$with_x" = xno; then
5574 # The user explicitly disabled X. 6032 # The user explicitly disabled X.
5575 have_x=disabled 6033 have_x=disabled
5576else 6034else
5577 case $x_includes,$x_libraries in #( 6035 case $x_includes,$x_libraries in #(
5578 *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5 ;; #( 6036 *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
5579 *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then : 6037 *,NONE | NONE,*) if test ${ac_cv_have_x+y}
5580 $as_echo_n "(cached) " >&6 6038then :
5581else 6039 printf %s "(cached) " >&6
6040else $as_nop
5582 # One or both of the vars are not set, and there is no cached value. 6041 # One or both of the vars are not set, and there is no cached value.
5583ac_x_includes=no ac_x_libraries=no 6042ac_x_includes=no
6043ac_x_libraries=no
6044# Do we need to do anything special at all?
6045ac_save_LIBS=$LIBS
6046LIBS="-lX11 $LIBS"
6047cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6048/* end confdefs.h. */
6049#include <X11/Xlib.h>
6050int
6051main (void)
6052{
6053XrmInitialize ()
6054 ;
6055 return 0;
6056}
6057_ACEOF
6058if ac_fn_cxx_try_link "$LINENO"
6059then :
6060 # We can compile and link X programs with no special options.
6061 ac_x_includes=
6062 ac_x_libraries=
6063fi
6064rm -f core conftest.err conftest.$ac_objext conftest.beam \
6065 conftest$ac_exeext conftest.$ac_ext
6066LIBS="$ac_save_LIBS"
6067# If that didn't work, only try xmkmf and file system searches
6068# for native compilation.
6069if test x"$ac_x_includes" = xno && test "$cross_compiling" = no
6070then :
5584rm -f -r conftest.dir 6071 rm -f -r conftest.dir
5585if mkdir conftest.dir; then 6072if mkdir conftest.dir; then
5586 cd conftest.dir 6073 cd conftest.dir
5587 cat >Imakefile <<'_ACEOF' 6074 cat >Imakefile <<'_ACEOF'
5588incroot: 6075incroot:
5589 @echo incroot='${INCROOT}' 6076 @echo incroot='${INCROOT}'
… …
5618 fi 6105 fi
5619 cd .. 6106 cd ..
5620 rm -f -r conftest.dir 6107 rm -f -r conftest.dir
5621fi 6108fi
5622 6109
5623# Standard set of common directories for X headers. 6110 # Standard set of common directories for X headers.
5624# Check X11 before X11Rn because it is often a symlink to the current release. 6111# Check X11 before X11Rn because it is often a symlink to the current release.
5625ac_x_header_dirs=' 6112ac_x_header_dirs='
5626/usr/X11/include 6113/usr/X11/include
5627/usr/X11R7/include 6114/usr/X11R7/include
5628/usr/X11R6/include 6115/usr/X11R6/include
… …
5645/usr/local/include/X11R7 6132/usr/local/include/X11R7
5646/usr/local/include/X11R6 6133/usr/local/include/X11R6
5647/usr/local/include/X11R5 6134/usr/local/include/X11R5
5648/usr/local/include/X11R4 6135/usr/local/include/X11R4
5649 6136
6137/opt/X11/include
6138
5650/usr/X386/include 6139/usr/X386/include
5651/usr/x386/include 6140/usr/x386/include
5652/usr/XFree86/include/X11 6141/usr/XFree86/include/X11
5653 6142
5654/usr/include 6143/usr/include
… …
5666 # First, try using that file with no special directory specified. 6155 # First, try using that file with no special directory specified.
5667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5668/* end confdefs.h. */ 6157/* end confdefs.h. */
5669#include <X11/Xlib.h> 6158#include <X11/Xlib.h>
5670_ACEOF 6159_ACEOF
5671if ac_fn_cxx_try_cpp "$LINENO"; then : 6160if ac_fn_cxx_try_cpp "$LINENO"
6161then :
5672 # We can compile using X headers with no special include directory. 6162 # We can compile using X headers with no special include directory.
5673ac_x_includes= 6163ac_x_includes=
5674else 6164else $as_nop
5675 for ac_dir in $ac_x_header_dirs; do 6165 for ac_dir in $ac_x_header_dirs; do
5676 if test -r "$ac_dir/X11/Xlib.h"; then 6166 if test -r "$ac_dir/X11/Xlib.h"; then
5677 ac_x_includes=$ac_dir 6167 ac_x_includes=$ac_dir
5678 break 6168 break
5679 fi 6169 fi
… …
5690 LIBS="-lX11 $LIBS" 6180 LIBS="-lX11 $LIBS"
5691 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5692/* end confdefs.h. */ 6182/* end confdefs.h. */
5693#include <X11/Xlib.h> 6183#include <X11/Xlib.h>
5694int 6184int
5695main () 6185main (void)
5696{ 6186{
5697XrmInitialize () 6187XrmInitialize ()
5698 ; 6188 ;
5699 return 0; 6189 return 0;
5700} 6190}
5701_ACEOF 6191_ACEOF
5702if ac_fn_cxx_try_link "$LINENO"; then : 6192if ac_fn_cxx_try_link "$LINENO"
6193then :
5703 LIBS=$ac_save_LIBS 6194 LIBS=$ac_save_LIBS
5704# We can link X programs with no special library path. 6195# We can link X programs with no special library path.
5705ac_x_libraries= 6196ac_x_libraries=
5706else 6197else $as_nop
5707 LIBS=$ac_save_LIBS 6198 LIBS=$ac_save_LIBS
5708for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` 6199for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
5709do 6200do
5710 # Don't even attempt the hair of trying to link an X program! 6201 # Don't even attempt the hair of trying to link an X program!
5711 for ac_extension in a so sl dylib la dll; do 6202 for ac_extension in a so sl dylib la dll; do
5712 if test -r "$ac_dir/libX11.$ac_extension"; then 6203 if test -r "$ac_dir/libX11.$ac_extension"; then
5713 ac_x_libraries=$ac_dir 6204 ac_x_libraries=$ac_dir
5714 break 2 6205 break 2
5715 fi 6206 fi
5716 done 6207 done
5717done 6208done
5718fi 6209fi
5719rm -f core conftest.err conftest.$ac_objext \ 6210rm -f core conftest.err conftest.$ac_objext conftest.beam \
5720 conftest$ac_exeext conftest.$ac_ext 6211 conftest$ac_exeext conftest.$ac_ext
5721fi # $ac_x_libraries = no 6212fi # $ac_x_libraries = no
5722 6213
6214fi
6215# Record the results.
5723case $ac_x_includes,$ac_x_libraries in #( 6216case $ac_x_includes,$ac_x_libraries in #(
5724 no,* | *,no | *\'*) 6217 no,* | *,no | *\'*) :
5725 # Didn't find X, or a directory has "'" in its name. 6218 # Didn't find X, or a directory has "'" in its name.
5726 ac_cv_have_x="have_x=no";; #( 6219 ac_cv_have_x="have_x=no" ;; #(
5727 *) 6220 *) :
5728 # Record where we found X for the cache. 6221 # Record where we found X for the cache.
5729 ac_cv_have_x="have_x=yes\ 6222 ac_cv_have_x="have_x=yes\
5730 ac_x_includes='$ac_x_includes'\ 6223 ac_x_includes='$ac_x_includes'\
5731 ac_x_libraries='$ac_x_libraries'" 6224 ac_x_libraries='$ac_x_libraries'" ;;
5732esac 6225esac
5733fi 6226fi
5734;; #( 6227;; #(
5735 *) have_x=yes;; 6228 *) have_x=yes;;
5736 esac 6229 esac
5737 eval "$ac_cv_have_x" 6230 eval "$ac_cv_have_x"
5738fi # $with_x != no 6231fi # $with_x != no
5739 6232
5740if test "$have_x" != yes; then 6233if test "$have_x" != yes; then
5741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 6234 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
5742$as_echo "$have_x" >&6; } 6235printf "%s\n" "$have_x" >&6; }
5743 no_x=yes 6236 no_x=yes
5744else 6237else
5745 # If each of the values was on the command line, it overrides each guess. 6238 # If each of the values was on the command line, it overrides each guess.
5746 test "x$x_includes" = xNONE && x_includes=$ac_x_includes 6239 test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5747 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries 6240 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5748 # Update the cache value to reflect the command line values. 6241 # Update the cache value to reflect the command line values.
5749 ac_cv_have_x="have_x=yes\ 6242 ac_cv_have_x="have_x=yes\
5750 ac_x_includes='$x_includes'\ 6243 ac_x_includes='$x_includes'\
5751 ac_x_libraries='$x_libraries'" 6244 ac_x_libraries='$x_libraries'"
5752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5 6245 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
5753$as_echo "libraries $x_libraries, headers $x_includes" >&6; } 6246printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
5754fi 6247fi
5755 6248
5756if test "$no_x" = yes; then 6249if test "$no_x" = yes; then
5757 # Not all programs may use this symbol, but it does not hurt to define it. 6250 # Not all programs may use this symbol, but it does not hurt to define it.
5758 6251
5759$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h 6252printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
5760 6253
5761 X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS= 6254 X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5762else 6255else
5763 if test -n "$x_includes"; then 6256 if test -n "$x_includes"; then
5764 X_CFLAGS="$X_CFLAGS -I$x_includes" 6257 X_CFLAGS="$X_CFLAGS -I$x_includes"
… …
5767 # It would also be nice to do this for all -L options, not just this one. 6260 # It would also be nice to do this for all -L options, not just this one.
5768 if test -n "$x_libraries"; then 6261 if test -n "$x_libraries"; then
5769 X_LIBS="$X_LIBS -L$x_libraries" 6262 X_LIBS="$X_LIBS -L$x_libraries"
5770 # For Solaris; some versions of Sun CC require a space after -R and 6263 # For Solaris; some versions of Sun CC require a space after -R and
5771 # others require no space. Words are not sufficient . . . . 6264 # others require no space. Words are not sufficient . . . .
5772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5 6265 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
5773$as_echo_n "checking whether -R must be followed by a space... " >&6; } 6266printf %s "checking whether -R must be followed by a space... " >&6; }
5774 ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries" 6267 ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
5775 ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag 6268 ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
5776 ac_cxx_werror_flag=yes 6269 ac_cxx_werror_flag=yes
5777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5778/* end confdefs.h. */ 6271/* end confdefs.h. */
5779 6272
5780int 6273int
5781main () 6274main (void)
5782{ 6275{
5783 6276
5784 ; 6277 ;
5785 return 0; 6278 return 0;
5786} 6279}
5787_ACEOF 6280_ACEOF
5788if ac_fn_cxx_try_link "$LINENO"; then : 6281if ac_fn_cxx_try_link "$LINENO"
6282then :
5789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6283 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5790$as_echo "no" >&6; } 6284printf "%s\n" "no" >&6; }
5791 X_LIBS="$X_LIBS -R$x_libraries" 6285 X_LIBS="$X_LIBS -R$x_libraries"
5792else 6286else $as_nop
5793 LIBS="$ac_xsave_LIBS -R $x_libraries" 6287 LIBS="$ac_xsave_LIBS -R $x_libraries"
5794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5795/* end confdefs.h. */ 6289/* end confdefs.h. */
5796 6290
5797int 6291int
5798main () 6292main (void)
5799{ 6293{
5800 6294
5801 ; 6295 ;
5802 return 0; 6296 return 0;
5803} 6297}
5804_ACEOF 6298_ACEOF
5805if ac_fn_cxx_try_link "$LINENO"; then : 6299if ac_fn_cxx_try_link "$LINENO"
6300then :
5806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6301 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5807$as_echo "yes" >&6; } 6302printf "%s\n" "yes" >&6; }
5808 X_LIBS="$X_LIBS -R $x_libraries" 6303 X_LIBS="$X_LIBS -R $x_libraries"
5809else 6304else $as_nop
5810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5 6305 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
5811$as_echo "neither works" >&6; } 6306printf "%s\n" "neither works" >&6; }
5812fi 6307fi
5813rm -f core conftest.err conftest.$ac_objext \ 6308rm -f core conftest.err conftest.$ac_objext conftest.beam \
5814 conftest$ac_exeext conftest.$ac_ext 6309 conftest$ac_exeext conftest.$ac_ext
5815fi 6310fi
5816rm -f core conftest.err conftest.$ac_objext \ 6311rm -f core conftest.err conftest.$ac_objext conftest.beam \
5817 conftest$ac_exeext conftest.$ac_ext 6312 conftest$ac_exeext conftest.$ac_ext
5818 ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag 6313 ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
5819 LIBS=$ac_xsave_LIBS 6314 LIBS=$ac_xsave_LIBS
5820 fi 6315 fi
5821 6316
… …
5831 # the Alpha needs dnet_stub (dnet does not exist). 6326 # the Alpha needs dnet_stub (dnet does not exist).
5832 ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11" 6327 ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5834/* end confdefs.h. */ 6329/* end confdefs.h. */
5835 6330
5836/* Override any GCC internal prototype to avoid an error. 6331namespace conftest {
5837 Use char because int might match the return type of a GCC 6332 extern "C" int XOpenDisplay ();
5838 builtin and then its argument prototype would still apply. */ 6333}
5839#ifdef __cplusplus
5840extern "C"
5841#endif
5842char XOpenDisplay ();
5843int 6334int
5844main () 6335main (void)
5845{ 6336{
5846return XOpenDisplay (); 6337return conftest::XOpenDisplay ();
5847 ; 6338 ;
5848 return 0; 6339 return 0;
5849} 6340}
5850_ACEOF 6341_ACEOF
5851if ac_fn_cxx_try_link "$LINENO"; then : 6342if ac_fn_cxx_try_link "$LINENO"
6343then :
5852 6344
5853else 6345else $as_nop
5854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5 6346 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
5855$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; } 6347printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
5856if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then : 6348if test ${ac_cv_lib_dnet_dnet_ntoa+y}
5857 $as_echo_n "(cached) " >&6 6349then :
5858else 6350 printf %s "(cached) " >&6
6351else $as_nop
5859 ac_check_lib_save_LIBS=$LIBS 6352 ac_check_lib_save_LIBS=$LIBS
5860LIBS="-ldnet $LIBS" 6353LIBS="-ldnet $LIBS"
5861cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6354cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5862/* end confdefs.h. */ 6355/* end confdefs.h. */
5863 6356
5864/* Override any GCC internal prototype to avoid an error. 6357namespace conftest {
5865 Use char because int might match the return type of a GCC 6358 extern "C" int dnet_ntoa ();
5866 builtin and then its argument prototype would still apply. */ 6359}
5867#ifdef __cplusplus
5868extern "C"
5869#endif
5870char dnet_ntoa ();
5871int 6360int
5872main () 6361main (void)
5873{ 6362{
5874return dnet_ntoa (); 6363return conftest::dnet_ntoa ();
5875 ; 6364 ;
5876 return 0; 6365 return 0;
5877} 6366}
5878_ACEOF 6367_ACEOF
5879if ac_fn_cxx_try_link "$LINENO"; then : 6368if ac_fn_cxx_try_link "$LINENO"
6369then :
5880 ac_cv_lib_dnet_dnet_ntoa=yes 6370 ac_cv_lib_dnet_dnet_ntoa=yes
5881else 6371else $as_nop
5882 ac_cv_lib_dnet_dnet_ntoa=no 6372 ac_cv_lib_dnet_dnet_ntoa=no
5883fi 6373fi
5884rm -f core conftest.err conftest.$ac_objext \ 6374rm -f core conftest.err conftest.$ac_objext conftest.beam \
5885 conftest$ac_exeext conftest.$ac_ext 6375 conftest$ac_exeext conftest.$ac_ext
5886LIBS=$ac_check_lib_save_LIBS 6376LIBS=$ac_check_lib_save_LIBS
5887fi 6377fi
5888{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5 6378{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
5889$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; } 6379printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
5890if test "x$ac_cv_lib_dnet_dnet_ntoa" = x""yes; then : 6380if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
6381then :
5891 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet" 6382 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5892fi 6383fi
5893 6384
5894 if test $ac_cv_lib_dnet_dnet_ntoa = no; then 6385 if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5 6386 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
5896$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; } 6387printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
5897if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then : 6388if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
5898 $as_echo_n "(cached) " >&6 6389then :
5899else 6390 printf %s "(cached) " >&6
6391else $as_nop
5900 ac_check_lib_save_LIBS=$LIBS 6392 ac_check_lib_save_LIBS=$LIBS
5901LIBS="-ldnet_stub $LIBS" 6393LIBS="-ldnet_stub $LIBS"
5902cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6394cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5903/* end confdefs.h. */ 6395/* end confdefs.h. */
5904 6396
5905/* Override any GCC internal prototype to avoid an error. 6397namespace conftest {
5906 Use char because int might match the return type of a GCC 6398 extern "C" int dnet_ntoa ();
5907 builtin and then its argument prototype would still apply. */ 6399}
5908#ifdef __cplusplus
5909extern "C"
5910#endif
5911char dnet_ntoa ();
5912int 6400int
5913main () 6401main (void)
5914{ 6402{
5915return dnet_ntoa (); 6403return conftest::dnet_ntoa ();
5916 ; 6404 ;
5917 return 0; 6405 return 0;
5918} 6406}
5919_ACEOF 6407_ACEOF
5920if ac_fn_cxx_try_link "$LINENO"; then : 6408if ac_fn_cxx_try_link "$LINENO"
6409then :
5921 ac_cv_lib_dnet_stub_dnet_ntoa=yes 6410 ac_cv_lib_dnet_stub_dnet_ntoa=yes
5922else 6411else $as_nop
5923 ac_cv_lib_dnet_stub_dnet_ntoa=no 6412 ac_cv_lib_dnet_stub_dnet_ntoa=no
5924fi 6413fi
5925rm -f core conftest.err conftest.$ac_objext \ 6414rm -f core conftest.err conftest.$ac_objext conftest.beam \
5926 conftest$ac_exeext conftest.$ac_ext 6415 conftest$ac_exeext conftest.$ac_ext
5927LIBS=$ac_check_lib_save_LIBS 6416LIBS=$ac_check_lib_save_LIBS
5928fi 6417fi
5929{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5 6418{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
5930$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; } 6419printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
5931if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = x""yes; then : 6420if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
6421then :
5932 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub" 6422 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
5933fi 6423fi
5934 6424
5935 fi 6425 fi
5936fi 6426fi
5937rm -f core conftest.err conftest.$ac_objext \ 6427rm -f core conftest.err conftest.$ac_objext conftest.beam \
5938 conftest$ac_exeext conftest.$ac_ext 6428 conftest$ac_exeext conftest.$ac_ext
5939 LIBS="$ac_xsave_LIBS" 6429 LIBS="$ac_xsave_LIBS"
5940 6430
5941 # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT, 6431 # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
5942 # to get the SysV transport functions. 6432 # to get the SysV transport functions.
… …
5945 # The nsl library prevents programs from opening the X display 6435 # The nsl library prevents programs from opening the X display
5946 # on Irix 5.2, according to T.E. Dickey. 6436 # on Irix 5.2, according to T.E. Dickey.
5947 # The functions gethostbyname, getservbyname, and inet_addr are 6437 # The functions gethostbyname, getservbyname, and inet_addr are
5948 # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking. 6438 # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
5949 ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname" 6439 ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
5950if test "x$ac_cv_func_gethostbyname" = x""yes; then : 6440if test "x$ac_cv_func_gethostbyname" = xyes
6441then :
5951 6442
5952fi 6443fi
5953 6444
5954 if test $ac_cv_func_gethostbyname = no; then 6445 if test $ac_cv_func_gethostbyname = no; then
5955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5 6446 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
5956$as_echo_n "checking for gethostbyname in -lnsl... " >&6; } 6447printf %s "checking for gethostbyname in -lnsl... " >&6; }
5957if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then : 6448if test ${ac_cv_lib_nsl_gethostbyname+y}
5958 $as_echo_n "(cached) " >&6 6449then :
5959else 6450 printf %s "(cached) " >&6
6451else $as_nop
5960 ac_check_lib_save_LIBS=$LIBS 6452 ac_check_lib_save_LIBS=$LIBS
5961LIBS="-lnsl $LIBS" 6453LIBS="-lnsl $LIBS"
5962cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6454cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5963/* end confdefs.h. */ 6455/* end confdefs.h. */
5964 6456
5965/* Override any GCC internal prototype to avoid an error. 6457namespace conftest {
5966 Use char because int might match the return type of a GCC 6458 extern "C" int gethostbyname ();
5967 builtin and then its argument prototype would still apply. */ 6459}
5968#ifdef __cplusplus
5969extern "C"
5970#endif
5971char gethostbyname ();
5972int 6460int
5973main () 6461main (void)
5974{ 6462{
5975return gethostbyname (); 6463return conftest::gethostbyname ();
5976 ; 6464 ;
5977 return 0; 6465 return 0;
5978} 6466}
5979_ACEOF 6467_ACEOF
5980if ac_fn_cxx_try_link "$LINENO"; then : 6468if ac_fn_cxx_try_link "$LINENO"
6469then :
5981 ac_cv_lib_nsl_gethostbyname=yes 6470 ac_cv_lib_nsl_gethostbyname=yes
5982else 6471else $as_nop
5983 ac_cv_lib_nsl_gethostbyname=no 6472 ac_cv_lib_nsl_gethostbyname=no
5984fi 6473fi
5985rm -f core conftest.err conftest.$ac_objext \ 6474rm -f core conftest.err conftest.$ac_objext conftest.beam \
5986 conftest$ac_exeext conftest.$ac_ext 6475 conftest$ac_exeext conftest.$ac_ext
5987LIBS=$ac_check_lib_save_LIBS 6476LIBS=$ac_check_lib_save_LIBS
5988fi 6477fi
5989{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5 6478{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
5990$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; } 6479printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
5991if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then : 6480if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
6481then :
5992 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl" 6482 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
5993fi 6483fi
5994 6484
5995 if test $ac_cv_lib_nsl_gethostbyname = no; then 6485 if test $ac_cv_lib_nsl_gethostbyname = no; then
5996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5 6486 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
5997$as_echo_n "checking for gethostbyname in -lbsd... " >&6; } 6487printf %s "checking for gethostbyname in -lbsd... " >&6; }
5998if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then : 6488if test ${ac_cv_lib_bsd_gethostbyname+y}
5999 $as_echo_n "(cached) " >&6 6489then :
6000else 6490 printf %s "(cached) " >&6
6491else $as_nop
6001 ac_check_lib_save_LIBS=$LIBS 6492 ac_check_lib_save_LIBS=$LIBS
6002LIBS="-lbsd $LIBS" 6493LIBS="-lbsd $LIBS"
6003cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6494cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6004/* end confdefs.h. */ 6495/* end confdefs.h. */
6005 6496
6006/* Override any GCC internal prototype to avoid an error. 6497namespace conftest {
6007 Use char because int might match the return type of a GCC 6498 extern "C" int gethostbyname ();
6008 builtin and then its argument prototype would still apply. */ 6499}
6009#ifdef __cplusplus
6010extern "C"
6011#endif
6012char gethostbyname ();
6013int 6500int
6014main () 6501main (void)
6015{ 6502{
6016return gethostbyname (); 6503return conftest::gethostbyname ();
6017 ; 6504 ;
6018 return 0; 6505 return 0;
6019} 6506}
6020_ACEOF 6507_ACEOF
6021if ac_fn_cxx_try_link "$LINENO"; then : 6508if ac_fn_cxx_try_link "$LINENO"
6509then :
6022 ac_cv_lib_bsd_gethostbyname=yes 6510 ac_cv_lib_bsd_gethostbyname=yes
6023else 6511else $as_nop
6024 ac_cv_lib_bsd_gethostbyname=no 6512 ac_cv_lib_bsd_gethostbyname=no
6025fi 6513fi
6026rm -f core conftest.err conftest.$ac_objext \ 6514rm -f core conftest.err conftest.$ac_objext conftest.beam \
6027 conftest$ac_exeext conftest.$ac_ext 6515 conftest$ac_exeext conftest.$ac_ext
6028LIBS=$ac_check_lib_save_LIBS 6516LIBS=$ac_check_lib_save_LIBS
6029fi 6517fi
6030{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5 6518{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
6031$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; } 6519printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
6032if test "x$ac_cv_lib_bsd_gethostbyname" = x""yes; then : 6520if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
6521then :
6033 X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd" 6522 X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
6034fi 6523fi
6035 6524
6036 fi 6525 fi
6037 fi 6526 fi
… …
6042 # on later versions), says Simon Leinen: it contains gethostby* 6531 # on later versions), says Simon Leinen: it contains gethostby*
6043 # variants that don't use the name server (or something). -lsocket 6532 # variants that don't use the name server (or something). -lsocket
6044 # must be given before -lnsl if both are needed. We assume that 6533 # must be given before -lnsl if both are needed. We assume that
6045 # if connect needs -lnsl, so does gethostbyname. 6534 # if connect needs -lnsl, so does gethostbyname.
6046 ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect" 6535 ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
6047if test "x$ac_cv_func_connect" = x""yes; then : 6536if test "x$ac_cv_func_connect" = xyes
6537then :
6048 6538
6049fi 6539fi
6050 6540
6051 if test $ac_cv_func_connect = no; then 6541 if test $ac_cv_func_connect = no; then
6052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5 6542 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
6053$as_echo_n "checking for connect in -lsocket... " >&6; } 6543printf %s "checking for connect in -lsocket... " >&6; }
6054if test "${ac_cv_lib_socket_connect+set}" = set; then : 6544if test ${ac_cv_lib_socket_connect+y}
6055 $as_echo_n "(cached) " >&6 6545then :
6056else 6546 printf %s "(cached) " >&6
6547else $as_nop
6057 ac_check_lib_save_LIBS=$LIBS 6548 ac_check_lib_save_LIBS=$LIBS
6058LIBS="-lsocket $X_EXTRA_LIBS $LIBS" 6549LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
6059cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6550cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6060/* end confdefs.h. */ 6551/* end confdefs.h. */
6061 6552
6062/* Override any GCC internal prototype to avoid an error. 6553namespace conftest {
6063 Use char because int might match the return type of a GCC 6554 extern "C" int connect ();
6064 builtin and then its argument prototype would still apply. */ 6555}
6065#ifdef __cplusplus
6066extern "C"
6067#endif
6068char connect ();
6069int 6556int
6070main () 6557main (void)
6071{ 6558{
6072return connect (); 6559return conftest::connect ();
6073 ; 6560 ;
6074 return 0; 6561 return 0;
6075} 6562}
6076_ACEOF 6563_ACEOF
6077if ac_fn_cxx_try_link "$LINENO"; then : 6564if ac_fn_cxx_try_link "$LINENO"
6565then :
6078 ac_cv_lib_socket_connect=yes 6566 ac_cv_lib_socket_connect=yes
6079else 6567else $as_nop
6080 ac_cv_lib_socket_connect=no 6568 ac_cv_lib_socket_connect=no
6081fi 6569fi
6082rm -f core conftest.err conftest.$ac_objext \ 6570rm -f core conftest.err conftest.$ac_objext conftest.beam \
6083 conftest$ac_exeext conftest.$ac_ext 6571 conftest$ac_exeext conftest.$ac_ext
6084LIBS=$ac_check_lib_save_LIBS 6572LIBS=$ac_check_lib_save_LIBS
6085fi 6573fi
6086{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5 6574{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
6087$as_echo "$ac_cv_lib_socket_connect" >&6; } 6575printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
6088if test "x$ac_cv_lib_socket_connect" = x""yes; then : 6576if test "x$ac_cv_lib_socket_connect" = xyes
6577then :
6089 X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS" 6578 X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
6090fi 6579fi
6091 6580
6092 fi 6581 fi
6093 6582
6094 # Guillermo Gomez says -lposix is necessary on A/UX. 6583 # Guillermo Gomez says -lposix is necessary on A/UX.
6095 ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove" 6584 ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
6096if test "x$ac_cv_func_remove" = x""yes; then : 6585if test "x$ac_cv_func_remove" = xyes
6586then :
6097 6587
6098fi 6588fi
6099 6589
6100 if test $ac_cv_func_remove = no; then 6590 if test $ac_cv_func_remove = no; then
6101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5 6591 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
6102$as_echo_n "checking for remove in -lposix... " >&6; } 6592printf %s "checking for remove in -lposix... " >&6; }
6103if test "${ac_cv_lib_posix_remove+set}" = set; then : 6593if test ${ac_cv_lib_posix_remove+y}
6104 $as_echo_n "(cached) " >&6 6594then :
6105else 6595 printf %s "(cached) " >&6
6596else $as_nop
6106 ac_check_lib_save_LIBS=$LIBS 6597 ac_check_lib_save_LIBS=$LIBS
6107LIBS="-lposix $LIBS" 6598LIBS="-lposix $LIBS"
6108cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6599cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6109/* end confdefs.h. */ 6600/* end confdefs.h. */
6110 6601
6111/* Override any GCC internal prototype to avoid an error. 6602namespace conftest {
6112 Use char because int might match the return type of a GCC 6603 extern "C" int remove ();
6113 builtin and then its argument prototype would still apply. */ 6604}
6114#ifdef __cplusplus
6115extern "C"
6116#endif
6117char remove ();
6118int 6605int
6119main () 6606main (void)
6120{ 6607{
6121return remove (); 6608return conftest::remove ();
6122 ; 6609 ;
6123 return 0; 6610 return 0;
6124} 6611}
6125_ACEOF 6612_ACEOF
6126if ac_fn_cxx_try_link "$LINENO"; then : 6613if ac_fn_cxx_try_link "$LINENO"
6614then :
6127 ac_cv_lib_posix_remove=yes 6615 ac_cv_lib_posix_remove=yes
6128else 6616else $as_nop
6129 ac_cv_lib_posix_remove=no 6617 ac_cv_lib_posix_remove=no
6130fi 6618fi
6131rm -f core conftest.err conftest.$ac_objext \ 6619rm -f core conftest.err conftest.$ac_objext conftest.beam \
6132 conftest$ac_exeext conftest.$ac_ext 6620 conftest$ac_exeext conftest.$ac_ext
6133LIBS=$ac_check_lib_save_LIBS 6621LIBS=$ac_check_lib_save_LIBS
6134fi 6622fi
6135{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5 6623{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6136$as_echo "$ac_cv_lib_posix_remove" >&6; } 6624printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
6137if test "x$ac_cv_lib_posix_remove" = x""yes; then : 6625if test "x$ac_cv_lib_posix_remove" = xyes
6626then :
6138 X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix" 6627 X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6139fi 6628fi
6140 6629
6141 fi 6630 fi
6142 6631
6143 # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay. 6632 # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6144 ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat" 6633 ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6145if test "x$ac_cv_func_shmat" = x""yes; then : 6634if test "x$ac_cv_func_shmat" = xyes
6635then :
6146 6636
6147fi 6637fi
6148 6638
6149 if test $ac_cv_func_shmat = no; then 6639 if test $ac_cv_func_shmat = no; then
6150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5 6640 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
6151$as_echo_n "checking for shmat in -lipc... " >&6; } 6641printf %s "checking for shmat in -lipc... " >&6; }
6152if test "${ac_cv_lib_ipc_shmat+set}" = set; then : 6642if test ${ac_cv_lib_ipc_shmat+y}
6153 $as_echo_n "(cached) " >&6 6643then :
6154else 6644 printf %s "(cached) " >&6
6645else $as_nop
6155 ac_check_lib_save_LIBS=$LIBS 6646 ac_check_lib_save_LIBS=$LIBS
6156LIBS="-lipc $LIBS" 6647LIBS="-lipc $LIBS"
6157cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6648cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6158/* end confdefs.h. */ 6649/* end confdefs.h. */
6159 6650
6160/* Override any GCC internal prototype to avoid an error. 6651namespace conftest {
6161 Use char because int might match the return type of a GCC 6652 extern "C" int shmat ();
6162 builtin and then its argument prototype would still apply. */ 6653}
6163#ifdef __cplusplus
6164extern "C"
6165#endif
6166char shmat ();
6167int 6654int
6168main () 6655main (void)
6169{ 6656{
6170return shmat (); 6657return conftest::shmat ();
6171 ; 6658 ;
6172 return 0; 6659 return 0;
6173} 6660}
6174_ACEOF 6661_ACEOF
6175if ac_fn_cxx_try_link "$LINENO"; then : 6662if ac_fn_cxx_try_link "$LINENO"
6663then :
6176 ac_cv_lib_ipc_shmat=yes 6664 ac_cv_lib_ipc_shmat=yes
6177else 6665else $as_nop
6178 ac_cv_lib_ipc_shmat=no 6666 ac_cv_lib_ipc_shmat=no
6179fi 6667fi
6180rm -f core conftest.err conftest.$ac_objext \ 6668rm -f core conftest.err conftest.$ac_objext conftest.beam \
6181 conftest$ac_exeext conftest.$ac_ext 6669 conftest$ac_exeext conftest.$ac_ext
6182LIBS=$ac_check_lib_save_LIBS 6670LIBS=$ac_check_lib_save_LIBS
6183fi 6671fi
6184{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5 6672{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6185$as_echo "$ac_cv_lib_ipc_shmat" >&6; } 6673printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
6186if test "x$ac_cv_lib_ipc_shmat" = x""yes; then : 6674if test "x$ac_cv_lib_ipc_shmat" = xyes
6675then :
6187 X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc" 6676 X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6188fi 6677fi
6189 6678
6190 fi 6679 fi
6191 fi 6680 fi
… …
6197 # check for ICE first), but we must link in the order -lSM -lICE or 6686 # check for ICE first), but we must link in the order -lSM -lICE or
6198 # we get undefined symbols. So assume we have SM if we have ICE. 6687 # we get undefined symbols. So assume we have SM if we have ICE.
6199 # These have to be linked with before -lX11, unlike the other 6688 # These have to be linked with before -lX11, unlike the other
6200 # libraries we check for below, so use a different variable. 6689 # libraries we check for below, so use a different variable.
6201 # John Interrante, Karl Berry 6690 # John Interrante, Karl Berry
6202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5 6691 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
6203$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; } 6692printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
6204if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then : 6693if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
6205 $as_echo_n "(cached) " >&6 6694then :
6206else 6695 printf %s "(cached) " >&6
6696else $as_nop
6207 ac_check_lib_save_LIBS=$LIBS 6697 ac_check_lib_save_LIBS=$LIBS
6208LIBS="-lICE $X_EXTRA_LIBS $LIBS" 6698LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6209cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6699cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6210/* end confdefs.h. */ 6700/* end confdefs.h. */
6211 6701
6212/* Override any GCC internal prototype to avoid an error. 6702namespace conftest {
6213 Use char because int might match the return type of a GCC 6703 extern "C" int IceConnectionNumber ();
6214 builtin and then its argument prototype would still apply. */ 6704}
6215#ifdef __cplusplus
6216extern "C"
6217#endif
6218char IceConnectionNumber ();
6219int 6705int
6220main () 6706main (void)
6221{ 6707{
6222return IceConnectionNumber (); 6708return conftest::IceConnectionNumber ();
6223 ; 6709 ;
6224 return 0; 6710 return 0;
6225} 6711}
6226_ACEOF 6712_ACEOF
6227if ac_fn_cxx_try_link "$LINENO"; then : 6713if ac_fn_cxx_try_link "$LINENO"
6714then :
6228 ac_cv_lib_ICE_IceConnectionNumber=yes 6715 ac_cv_lib_ICE_IceConnectionNumber=yes
6229else 6716else $as_nop
6230 ac_cv_lib_ICE_IceConnectionNumber=no 6717 ac_cv_lib_ICE_IceConnectionNumber=no
6231fi 6718fi
6232rm -f core conftest.err conftest.$ac_objext \ 6719rm -f core conftest.err conftest.$ac_objext conftest.beam \
6233 conftest$ac_exeext conftest.$ac_ext 6720 conftest$ac_exeext conftest.$ac_ext
6234LIBS=$ac_check_lib_save_LIBS 6721LIBS=$ac_check_lib_save_LIBS
6235fi 6722fi
6236{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5 6723{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6237$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; } 6724printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
6238if test "x$ac_cv_lib_ICE_IceConnectionNumber" = x""yes; then : 6725if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
6726then :
6239 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE" 6727 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6240fi 6728fi
6241 6729
6242 LDFLAGS=$ac_save_LDFLAGS 6730 LDFLAGS=$ac_save_LDFLAGS
6243 6731
6244fi 6732fi
6245 6733
6246 6734
6247STARTUP_NOTIFICATION_CFLAGS= 6735if test -n "$ac_tool_prefix"; then
6248STARTUP_NOTIFICATION_LIBS=
6249
6250if test x$support_startup_notification = xyes; then
6251 support_startup_notification=no
6252 # Extract the first word of "pkg-config", so it can be a program name with args. 6736 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
6253set dummy pkg-config; ac_word=$2 6737set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
6254{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6738{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6255$as_echo_n "checking for $ac_word... " >&6; } 6739printf %s "checking for $ac_word... " >&6; }
6256if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : 6740if test ${ac_cv_path_PKG_CONFIG+y}
6257 $as_echo_n "(cached) " >&6 6741then :
6258else 6742 printf %s "(cached) " >&6
6743else $as_nop
6259 case $PKG_CONFIG in 6744 case $PKG_CONFIG in
6260 [\\/]* | ?:[\\/]*) 6745 [\\/]* | ?:[\\/]*)
6261 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 6746 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
6262 ;; 6747 ;;
6263 *) 6748 *)
6264 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6749 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6265for as_dir in $PATH 6750for as_dir in $PATH
6266do 6751do
6267 IFS=$as_save_IFS 6752 IFS=$as_save_IFS
6268 test -z "$as_dir" && as_dir=. 6753 case $as_dir in #(((
6754 '') as_dir=./ ;;
6755 */) ;;
6756 *) as_dir=$as_dir/ ;;
6757 esac
6269 for ac_exec_ext in '' $ac_executable_extensions; do 6758 for ac_exec_ext in '' $ac_executable_extensions; do
6270 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6759 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6271 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 6760 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
6272 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6761 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6273 break 2 6762 break 2
6274 fi 6763 fi
6275done 6764done
6276 done 6765 done
6277IFS=$as_save_IFS 6766IFS=$as_save_IFS
6278 6767
6279 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
6280 ;; 6768 ;;
6281esac 6769esac
6282fi 6770fi
6283PKG_CONFIG=$ac_cv_path_PKG_CONFIG 6771PKG_CONFIG=$ac_cv_path_PKG_CONFIG
6284if test -n "$PKG_CONFIG"; then 6772if test -n "$PKG_CONFIG"; then
6285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 6773 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
6286$as_echo "$PKG_CONFIG" >&6; } 6774printf "%s\n" "$PKG_CONFIG" >&6; }
6287else 6775else
6288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6776 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6289$as_echo "no" >&6; } 6777printf "%s\n" "no" >&6; }
6290fi 6778fi
6291 6779
6292 6780
6781fi
6782if test -z "$ac_cv_path_PKG_CONFIG"; then
6783 ac_pt_PKG_CONFIG=$PKG_CONFIG
6784 # Extract the first word of "pkg-config", so it can be a program name with args.
6785set dummy pkg-config; ac_word=$2
6786{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6787printf %s "checking for $ac_word... " >&6; }
6788if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
6789then :
6790 printf %s "(cached) " >&6
6791else $as_nop
6792 case $ac_pt_PKG_CONFIG in
6793 [\\/]* | ?:[\\/]*)
6794 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
6795 ;;
6796 *)
6797 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6798for as_dir in $PATH
6799do
6800 IFS=$as_save_IFS
6801 case $as_dir in #(((
6802 '') as_dir=./ ;;
6803 */) ;;
6804 *) as_dir=$as_dir/ ;;
6805 esac
6806 for ac_exec_ext in '' $ac_executable_extensions; do
6807 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6808 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
6809 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6810 break 2
6811 fi
6812done
6813 done
6814IFS=$as_save_IFS
6815
6816 ;;
6817esac
6818fi
6819ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
6820if test -n "$ac_pt_PKG_CONFIG"; then
6821 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
6822printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
6823else
6824 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6825printf "%s\n" "no" >&6; }
6826fi
6827
6828 if test "x$ac_pt_PKG_CONFIG" = x; then
6829 PKG_CONFIG="no"
6830 else
6831 case $cross_compiling:$ac_tool_warned in
6832yes:)
6833{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6834printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6835ac_tool_warned=yes ;;
6836esac
6837 PKG_CONFIG=$ac_pt_PKG_CONFIG
6838 fi
6839else
6840 PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
6841fi
6842
6843
6844
6845 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libptytty" >&5
6846printf %s "checking for libptytty... " >&6; }
6847 if test $PKG_CONFIG != no && $PKG_CONFIG --exists libptytty; then
6848 PTYTTY_CFLAGS="`$PKG_CONFIG --cflags libptytty`"
6849 PTYTTY_LIBS="`$PKG_CONFIG --libs libptytty`"
6850
6851 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6852printf "%s\n" "ok" >&6; }
6853 :
6854 else
6855 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6856printf "%s\n" "no" >&6; }
6857
6858 as_fn_error $? "unable to find libptytty" "$LINENO" 5
6859
6860 fi
6861
6862
6863
6864
6865
6866image_lib=none
6867
6868PIXBUF_CFLAGS=
6869PIXBUF_LIBS=
6870
6871if test x$support_pixbuf = xyes; then
6872
6873 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0" >&5
6874printf %s "checking for gdk-pixbuf-2.0... " >&6; }
6875 if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
6876 PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
6877 PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
6878
6879 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6880printf "%s\n" "ok" >&6; }
6881
6882 image_lib=gdk-pixbuf
6883
6884printf "%s\n" "#define HAVE_PIXBUF 1" >>confdefs.h
6885
6886
6887 else
6888 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6889printf "%s\n" "no" >&6; }
6890 :
6891 fi
6892
6893fi
6894
6895
6896
6897
6898STARTUP_NOTIFICATION_CFLAGS=
6899STARTUP_NOTIFICATION_LIBS=
6900
6901if test x$support_startup_notification = xyes; then
6902
6293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification" >&5 6903 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0" >&5
6294$as_echo_n "checking for libstartup-notification... " >&6; } 6904printf %s "checking for libstartup-notification-1.0... " >&6; }
6295 if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then 6905 if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
6296 STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG libstartup-notification-1.0 --cflags`" 6906 STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
6297 STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG libstartup-notification-1.0 --libs`" 6907 STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
6298 support_startup_notification=yes
6299 fi
6300 6908
6301 if test x$support_startup_notification = xyes; then
6302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6909 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6303$as_echo "ok" >&6; } 6910printf "%s\n" "ok" >&6; }
6304 6911
6912
6305$as_echo "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h 6913printf "%s\n" "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
6914
6306 6915
6307 else 6916 else
6308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6917 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6309$as_echo "no" >&6; } 6918printf "%s\n" "no" >&6; }
6919 :
6310 fi 6920 fi
6311fi
6312 6921
6922fi
6313 6923
6314 6924
6315 6925
6316for ac_header in \
6317 sys/byteorder.h \
6318 sys/ioctl.h \
6319 sys/sockio.h \
6320 sys/strredir.h \
6321 stdint.h \
6322 wchar.h \
6323 6926
6324do : 6927if test x$support_frills = xyes; then
6325 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 6928
6929 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xmu" >&5
6930printf %s "checking for xmu... " >&6; }
6931 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
6932 XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
6933 XMU_LIBS="`$PKG_CONFIG --libs xmu`"
6934
6935 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6936printf "%s\n" "ok" >&6; }
6937
6938 X_LIBS="$XMU_LIBS $X_LIBS"
6939 CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
6940
6941printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
6942
6943
6944 else
6945 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6946printf "%s\n" "no" >&6; }
6947 :
6948 fi
6949
6950fi
6951
6952ac_fn_cxx_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
6953if test "x$ac_cv_header_sys_byteorder_h" = xyes
6954then :
6955 printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h
6956
6957fi
6326ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 6958ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
6327if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 6959if test "x$ac_cv_header_sys_ioctl_h" = xyes
6328 cat >>confdefs.h <<_ACEOF 6960then :
6329#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 6961 printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
6330_ACEOF
6331 6962
6332fi 6963fi
6964ac_fn_cxx_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
6965if test "x$ac_cv_header_sys_sockio_h" = xyes
6966then :
6967 printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
6333 6968
6334done 6969fi
6970ac_fn_cxx_check_header_compile "$LINENO" "sys/strredir.h" "ac_cv_header_sys_strredir_h" "$ac_includes_default"
6971if test "x$ac_cv_header_sys_strredir_h" = xyes
6972then :
6973 printf "%s\n" "#define HAVE_SYS_STRREDIR_H 1" >>confdefs.h
6335 6974
6975fi
6976ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
6977if test "x$ac_cv_header_stdint_h" = xyes
6978then :
6979 printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
6336 6980
6981fi
6982ac_fn_cxx_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
6983if test "x$ac_cv_header_wchar_h" = xyes
6984then :
6985 printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
6986
6987fi
6988
6989
6337{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5 6990{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
6338$as_echo_n "checking for XLIB_ILLEGAL_ACCESS... " >&6; } 6991printf %s "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
6339if test "${rxvt_cv_xlib_illegal_access+set}" = set; then : 6992if test ${rxvt_cv_xlib_illegal_access+y}
6340 $as_echo_n "(cached) " >&6 6993then :
6341else 6994 printf %s "(cached) " >&6
6995else $as_nop
6342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6343/* end confdefs.h. */ 6997/* end confdefs.h. */
6344 6998
6345#define XLIB_ILLEGAL_ACCESS 6999#define XLIB_ILLEGAL_ACCESS
6346#include <X11/Xlib.h> 7000#include <X11/Xlib.h>
6347 7001
6348int 7002int
6349main () 7003main (void)
6350{ 7004{
6351 7005
6352 Display *dpy; 7006 Display *dpy;
6353 dpy->xdefaults = (char *)0; 7007 dpy->xdefaults = (char *)0;
6354 7008
6355 ; 7009 ;
6356 return 0; 7010 return 0;
6357} 7011}
6358_ACEOF 7012_ACEOF
6359if ac_fn_cxx_try_compile "$LINENO"; then : 7013if ac_fn_cxx_try_compile "$LINENO"
7014then :
6360 rxvt_cv_xlib_illegal_access=yes 7015 rxvt_cv_xlib_illegal_access=yes
7016else $as_nop
7017 rxvt_cv_xlib_illegal_access=no
7018
7019fi
7020rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7021fi
7022{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
7023printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
7024if test x$rxvt_cv_xlib_illegal_access = xyes; then
7025
7026printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
7027
7028fi
7029
7030ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
7031if test "x$ac_cv_type_mode_t" = xyes
7032then :
7033
7034else $as_nop
7035
7036printf "%s\n" "#define mode_t int" >>confdefs.h
7037
7038fi
7039
7040
7041 ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
7042"
7043if test "x$ac_cv_type_pid_t" = xyes
7044then :
7045
7046else $as_nop
7047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7048/* end confdefs.h. */
7049
7050 #if defined _WIN64 && !defined __CYGWIN__
7051 LLP64
7052 #endif
7053
7054int
7055main (void)
7056{
7057
7058 ;
7059 return 0;
7060}
7061
7062_ACEOF
7063if ac_fn_cxx_try_compile "$LINENO"
7064then :
7065 ac_pid_type='int'
7066else $as_nop
7067 ac_pid_type='__int64'
7068fi
7069rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7070
7071printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
7072
7073
7074fi
7075
7076
7077{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
7078printf %s "checking for grep that handles long lines and -e... " >&6; }
7079if test ${ac_cv_path_GREP+y}
7080then :
7081 printf %s "(cached) " >&6
7082else $as_nop
7083 if test -z "$GREP"; then
7084 ac_path_GREP_found=false
7085 # Loop through the user's path and test for each of PROGNAME-LIST
7086 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7087for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
7088do
7089 IFS=$as_save_IFS
7090 case $as_dir in #(((
7091 '') as_dir=./ ;;
7092 */) ;;
7093 *) as_dir=$as_dir/ ;;
7094 esac
7095 for ac_prog in grep ggrep
7096 do
7097 for ac_exec_ext in '' $ac_executable_extensions; do
7098 ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
7099 as_fn_executable_p "$ac_path_GREP" || continue
7100# Check for GNU ac_path_GREP and select it if it is found.
7101 # Check for GNU $ac_path_GREP
7102case `"$ac_path_GREP" --version 2>&1` in
7103*GNU*)
7104 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
7105*)
7106 ac_count=0
7107 printf %s 0123456789 >"conftest.in"
7108 while :
7109 do
7110 cat "conftest.in" "conftest.in" >"conftest.tmp"
7111 mv "conftest.tmp" "conftest.in"
7112 cp "conftest.in" "conftest.nl"
7113 printf "%s\n" 'GREP' >> "conftest.nl"
7114 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
7115 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
7116 as_fn_arith $ac_count + 1 && ac_count=$as_val
7117 if test $ac_count -gt ${ac_path_GREP_max-0}; then
7118 # Best one so far, save it but keep looking for a better one
7119 ac_cv_path_GREP="$ac_path_GREP"
7120 ac_path_GREP_max=$ac_count
7121 fi
7122 # 10*(2^10) chars as input seems more than enough
7123 test $ac_count -gt 10 && break
7124 done
7125 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
7126esac
7127
7128 $ac_path_GREP_found && break 3
7129 done
7130 done
7131 done
7132IFS=$as_save_IFS
7133 if test -z "$ac_cv_path_GREP"; then
7134 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
7135 fi
6361else 7136else
6362 rxvt_cv_xlib_illegal_access=no 7137 ac_cv_path_GREP=$GREP
6363
6364fi 7138fi
6365rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6366fi
6367{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
6368$as_echo "$rxvt_cv_xlib_illegal_access" >&6; }
6369if test x$rxvt_cv_xlib_illegal_access = xyes; then
6370 7139
6371$as_echo "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
6372
6373fi 7140fi
7141{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
7142printf "%s\n" "$ac_cv_path_GREP" >&6; }
7143 GREP="$ac_cv_path_GREP"
6374 7144
6375ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
6376if test "x$ac_cv_type_mode_t" = x""yes; then :
6377 7145
7146{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
7147printf %s "checking for egrep... " >&6; }
7148if test ${ac_cv_path_EGREP+y}
7149then :
7150 printf %s "(cached) " >&6
7151else $as_nop
7152 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
7153 then ac_cv_path_EGREP="$GREP -E"
7154 else
7155 if test -z "$EGREP"; then
7156 ac_path_EGREP_found=false
7157 # Loop through the user's path and test for each of PROGNAME-LIST
7158 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7159for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
7160do
7161 IFS=$as_save_IFS
7162 case $as_dir in #(((
7163 '') as_dir=./ ;;
7164 */) ;;
7165 *) as_dir=$as_dir/ ;;
7166 esac
7167 for ac_prog in egrep
7168 do
7169 for ac_exec_ext in '' $ac_executable_extensions; do
7170 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
7171 as_fn_executable_p "$ac_path_EGREP" || continue
7172# Check for GNU ac_path_EGREP and select it if it is found.
7173 # Check for GNU $ac_path_EGREP
7174case `"$ac_path_EGREP" --version 2>&1` in
7175*GNU*)
7176 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
7177*)
7178 ac_count=0
7179 printf %s 0123456789 >"conftest.in"
7180 while :
7181 do
7182 cat "conftest.in" "conftest.in" >"conftest.tmp"
7183 mv "conftest.tmp" "conftest.in"
7184 cp "conftest.in" "conftest.nl"
7185 printf "%s\n" 'EGREP' >> "conftest.nl"
7186 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
7187 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
7188 as_fn_arith $ac_count + 1 && ac_count=$as_val
7189 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
7190 # Best one so far, save it but keep looking for a better one
7191 ac_cv_path_EGREP="$ac_path_EGREP"
7192 ac_path_EGREP_max=$ac_count
7193 fi
7194 # 10*(2^10) chars as input seems more than enough
7195 test $ac_count -gt 10 && break
7196 done
7197 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
7198esac
7199
7200 $ac_path_EGREP_found && break 3
7201 done
7202 done
7203 done
7204IFS=$as_save_IFS
7205 if test -z "$ac_cv_path_EGREP"; then
7206 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
7207 fi
6378else 7208else
6379 7209 ac_cv_path_EGREP=$EGREP
6380cat >>confdefs.h <<_ACEOF
6381#define mode_t int
6382_ACEOF
6383
6384fi 7210fi
6385 7211
6386ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" 7212 fi
6387if test "x$ac_cv_type_pid_t" = x""yes; then :
6388
6389else
6390
6391cat >>confdefs.h <<_ACEOF
6392#define pid_t int
6393_ACEOF
6394
6395fi 7213fi
7214{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
7215printf "%s\n" "$ac_cv_path_EGREP" >&6; }
7216 EGREP="$ac_cv_path_EGREP"
6396 7217
7218
6397{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5 7219{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
6398$as_echo_n "checking for uid_t in sys/types.h... " >&6; } 7220printf %s "checking for uid_t in sys/types.h... " >&6; }
6399if test "${ac_cv_type_uid_t+set}" = set; then : 7221if test ${ac_cv_type_uid_t+y}
6400 $as_echo_n "(cached) " >&6 7222then :
6401else 7223 printf %s "(cached) " >&6
7224else $as_nop
6402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6403/* end confdefs.h. */ 7226/* end confdefs.h. */
6404#include <sys/types.h> 7227#include <sys/types.h>
6405 7228
6406_ACEOF 7229_ACEOF
6407if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7230if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6408 $EGREP "uid_t" >/dev/null 2>&1; then : 7231 $EGREP "uid_t" >/dev/null 2>&1
7232then :
6409 ac_cv_type_uid_t=yes 7233 ac_cv_type_uid_t=yes
6410else 7234else $as_nop
6411 ac_cv_type_uid_t=no 7235 ac_cv_type_uid_t=no
6412fi 7236fi
6413rm -f conftest* 7237rm -rf conftest*
6414 7238
6415fi 7239fi
6416{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5 7240{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
6417$as_echo "$ac_cv_type_uid_t" >&6; } 7241printf "%s\n" "$ac_cv_type_uid_t" >&6; }
6418if test $ac_cv_type_uid_t = no; then 7242if test $ac_cv_type_uid_t = no; then
6419 7243
6420$as_echo "#define uid_t int" >>confdefs.h 7244printf "%s\n" "#define uid_t int" >>confdefs.h
6421 7245
6422 7246
6423$as_echo "#define gid_t int" >>confdefs.h 7247printf "%s\n" "#define gid_t int" >>confdefs.h
6424 7248
6425fi 7249fi
6426 7250
6427ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t" 7251ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
6428case $ac_cv_c_int16_t in #( 7252case $ac_cv_c_int16_t in #(
6429 no|yes) ;; #( 7253 no|yes) ;; #(
6430 *) 7254 *)
6431 7255
6432cat >>confdefs.h <<_ACEOF 7256printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
6433#define int16_t $ac_cv_c_int16_t
6434_ACEOF
6435;; 7257;;
6436esac 7258esac
6437 7259
6438ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t" 7260ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
6439case $ac_cv_c_uint16_t in #( 7261case $ac_cv_c_uint16_t in #(
6440 no|yes) ;; #( 7262 no|yes) ;; #(
6441 *) 7263 *)
6442 7264
6443 7265
6444cat >>confdefs.h <<_ACEOF 7266printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
6445#define uint16_t $ac_cv_c_uint16_t
6446_ACEOF
6447;; 7267;;
6448 esac 7268 esac
6449 7269
6450ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t" 7270ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
6451case $ac_cv_c_int32_t in #( 7271case $ac_cv_c_int32_t in #(
6452 no|yes) ;; #( 7272 no|yes) ;; #(
6453 *) 7273 *)
6454 7274
6455cat >>confdefs.h <<_ACEOF 7275printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
6456#define int32_t $ac_cv_c_int32_t
6457_ACEOF
6458;; 7276;;
6459esac 7277esac
6460 7278
6461ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t" 7279ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
6462case $ac_cv_c_uint32_t in #( 7280case $ac_cv_c_uint32_t in #(
6463 no|yes) ;; #( 7281 no|yes) ;; #(
6464 *) 7282 *)
6465 7283
6466$as_echo "#define _UINT32_T 1" >>confdefs.h 7284printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
6467 7285
6468 7286
6469cat >>confdefs.h <<_ACEOF 7287printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
6470#define uint32_t $ac_cv_c_uint32_t
6471_ACEOF
6472;; 7288;;
6473 esac 7289 esac
6474 7290
6475 7291
6476for ac_func in unsetenv
6477do :
6478 ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv" 7292ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
6479if test "x$ac_cv_func_unsetenv" = x""yes; then : 7293if test "x$ac_cv_func_unsetenv" = xyes
6480 cat >>confdefs.h <<_ACEOF 7294then :
6481#define HAVE_UNSETENV 1 7295 printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
6482_ACEOF
6483 7296
6484fi
6485done
6486
6487
6488
6489support_utmp=yes
6490support_wtmp=yes
6491support_lastlog=yes
6492
6493# Check whether --enable-utmp was given.
6494if test "${enable_utmp+set}" = set; then :
6495 enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
6496 support_utmp=$enableval
6497 fi
6498fi
6499
6500
6501# Check whether --enable-wtmp was given.
6502if test "${enable_wtmp+set}" = set; then :
6503 enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
6504 support_wtmp=$enableval
6505 fi
6506fi
6507
6508
6509# Check whether --enable-lastlog was given.
6510if test "${enable_lastlog+set}" = set; then :
6511 enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
6512 support_lastlog=$enableval
6513 fi
6514fi
6515
6516
6517if test x$support_utmp = xyes; then
6518
6519$as_echo "#define UTMP_SUPPORT 1" >>confdefs.h
6520
6521fi
6522if test x$support_wtmp = xyes; then
6523
6524$as_echo "#define WTMP_SUPPORT 1" >>confdefs.h
6525
6526fi
6527if test x$support_lastlog = xyes; then
6528
6529$as_echo "#define LASTLOG_SUPPORT 1" >>confdefs.h
6530
6531fi
6532
6533for ac_func in \
6534 updwtmp \
6535 updwtmpx \
6536 updlastlogx \
6537
6538do :
6539 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6540ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
6541if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
6542 cat >>confdefs.h <<_ACEOF
6543#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6544_ACEOF
6545
6546fi
6547done
6548
6549
6550for ac_header in lastlog.h
6551do :
6552 ac_fn_cxx_check_header_mongrel "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default"
6553if test "x$ac_cv_header_lastlog_h" = x""yes; then :
6554 cat >>confdefs.h <<_ACEOF
6555#define HAVE_LASTLOG_H 1
6556_ACEOF
6557
6558fi
6559
6560done
6561
6562
6563case $host in
6564 *-*-solaris*)
6565
6566$as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
6567
6568 ;;
6569esac
6570
6571
6572for ac_header in utmp.h
6573do :
6574 ac_fn_cxx_check_header_mongrel "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
6575if test "x$ac_cv_header_utmp_h" = x""yes; then :
6576 cat >>confdefs.h <<_ACEOF
6577#define HAVE_UTMP_H 1
6578_ACEOF
6579 ac_fn_cxx_check_type "$LINENO" "struct utmp" "ac_cv_type_struct_utmp" "
6580#include <sys/types.h>
6581#include <utmp.h>
6582
6583"
6584if test "x$ac_cv_type_struct_utmp" = x""yes; then :
6585
6586cat >>confdefs.h <<_ACEOF
6587#define HAVE_STRUCT_UTMP 1
6588_ACEOF
6589
6590
6591fi
6592
6593
6594
6595# ac_fn_cxx_check_member LINENO AGGR MEMBER VAR INCLUDES
6596# ------------------------------------------------------
6597# Tries to find if the field MEMBER exists in type AGGR, after including
6598# INCLUDES, setting cache variable VAR accordingly.
6599ac_fn_cxx_check_member ()
6600{
6601 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
6602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
6603$as_echo_n "checking for $2.$3... " >&6; }
6604if eval "test \"\${$4+set}\"" = set; then :
6605 $as_echo_n "(cached) " >&6
6606else
6607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6608/* end confdefs.h. */
6609$5
6610int
6611main ()
6612{
6613static $2 ac_aggr;
6614if (ac_aggr.$3)
6615return 0;
6616 ;
6617 return 0;
6618}
6619_ACEOF
6620if ac_fn_cxx_try_compile "$LINENO"; then :
6621 eval "$4=yes"
6622else
6623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6624/* end confdefs.h. */
6625$5
6626int
6627main ()
6628{
6629static $2 ac_aggr;
6630if (sizeof ac_aggr.$3)
6631return 0;
6632 ;
6633 return 0;
6634}
6635_ACEOF
6636if ac_fn_cxx_try_compile "$LINENO"; then :
6637 eval "$4=yes"
6638else
6639 eval "$4=no"
6640fi
6641rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6642fi
6643rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6644fi
6645eval ac_res=\$$4
6646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6647$as_echo "$ac_res" >&6; }
6648 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
6649
6650} # ac_fn_cxx_check_member
6651ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_host" "ac_cv_member_struct_utmp_ut_host" "
6652#include <sys/types.h>
6653#include <utmp.h>
6654
6655"
6656if test "x$ac_cv_member_struct_utmp_ut_host" = x""yes; then :
6657
6658$as_echo "#define HAVE_UTMP_HOST 1" >>confdefs.h
6659
6660fi
6661
6662
6663ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ut_pid" "
6664#include <sys/types.h>
6665#include <utmp.h>
6666
6667"
6668if test "x$ac_cv_member_struct_utmp_ut_pid" = x""yes; then :
6669
6670$as_echo "#define HAVE_UTMP_PID 1" >>confdefs.h
6671
6672fi
6673
6674
6675fi
6676
6677done
6678
6679
6680for ac_header in utmpx.h
6681do :
6682 ac_fn_cxx_check_header_mongrel "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
6683if test "x$ac_cv_header_utmpx_h" = x""yes; then :
6684 cat >>confdefs.h <<_ACEOF
6685#define HAVE_UTMPX_H 1
6686_ACEOF
6687 ac_fn_cxx_check_type "$LINENO" "struct utmpx" "ac_cv_type_struct_utmpx" "
6688#include <sys/types.h>
6689#include <utmpx.h>
6690
6691"
6692if test "x$ac_cv_type_struct_utmpx" = x""yes; then :
6693
6694cat >>confdefs.h <<_ACEOF
6695#define HAVE_STRUCT_UTMPX 1
6696_ACEOF
6697
6698
6699fi
6700
6701
6702ac_fn_cxx_check_member "$LINENO" "struct utmpx" "ut_host" "ac_cv_member_struct_utmpx_ut_host" "
6703#include <sys/types.h>
6704#include <utmpx.h>
6705
6706"
6707if test "x$ac_cv_member_struct_utmpx_ut_host" = x""yes; then :
6708
6709$as_echo "#define HAVE_UTMPX_HOST 1" >>confdefs.h
6710
6711fi
6712
6713
6714fi
6715
6716done
6717
6718ac_fn_cxx_check_type "$LINENO" "struct lastlog" "ac_cv_type_struct_lastlog" "
6719#include <sys/types.h>
6720#include <utmp.h>
6721#ifdef HAVE_LASTLOG_H
6722#include <lastlog.h>
6723#endif
6724
6725"
6726if test "x$ac_cv_type_struct_lastlog" = x""yes; then :
6727
6728cat >>confdefs.h <<_ACEOF
6729#define HAVE_STRUCT_LASTLOG 1
6730_ACEOF
6731
6732
6733fi
6734
6735
6736ac_fn_cxx_check_type "$LINENO" "struct lastlogx" "ac_cv_type_struct_lastlogx" "
6737#include <sys/types.h>
6738#include <utmpx.h>
6739#ifdef HAVE_LASTLOG_H
6740#include <lastlog.h>
6741#endif
6742
6743"
6744if test "x$ac_cv_type_struct_lastlogx" = x""yes; then :
6745
6746cat >>confdefs.h <<_ACEOF
6747#define HAVE_STRUCT_LASTLOGX 1
6748_ACEOF
6749
6750
6751fi
6752
6753
6754
6755{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of utmp" >&5
6756$as_echo_n "checking for a fallback location of utmp... " >&6; }
6757if test "${pt_cv_path_utmp+set}" = set; then :
6758 $as_echo_n "(cached) " >&6
6759else
6760
6761if test "$cross_compiling" != yes; then
6762 for file in "/var/run/utmp" "/var/adm/utmp" "/etc/utmp" "/usr/etc/utmp" "/usr/adm/utmp"; do
6763 if test -f "$file"; then
6764 pt_cv_path_utmp=$file
6765 break
6766 fi
6767 done
6768fi
6769fi
6770{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5
6771$as_echo "$pt_cv_path_utmp" >&6; }
6772if test x$pt_cv_path_utmp != x; then
6773
6774cat >>confdefs.h <<_ACEOF
6775#define PT_UTMP_FILE "$pt_cv_path_utmp"
6776_ACEOF
6777
6778elif test "$cross_compiling" = yes; then
6779 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_UTMP_FILE in config.h manually" >&5
6780$as_echo "$as_me: WARNING: Define PT_UTMP_FILE in config.h manually" >&2;}
6781fi
6782
6783
6784{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmp" >&5
6785$as_echo_n "checking for a fallback location of wtmp... " >&6; }
6786if test "${pt_cv_path_wtmp+set}" = set; then :
6787 $as_echo_n "(cached) " >&6
6788else
6789
6790if test "$cross_compiling" != yes; then
6791 for file in "/var/log/wtmp" "/var/adm/wtmp" "/etc/wtmp" "/usr/etc/wtmp" "/usr/adm/wtmp"; do
6792 if test -f "$file"; then
6793 pt_cv_path_wtmp=$file
6794 break
6795 fi
6796 done
6797fi
6798fi
6799{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5
6800$as_echo "$pt_cv_path_wtmp" >&6; }
6801if test x$pt_cv_path_wtmp != x; then
6802
6803cat >>confdefs.h <<_ACEOF
6804#define PT_WTMP_FILE "$pt_cv_path_wtmp"
6805_ACEOF
6806
6807elif test "$cross_compiling" = yes; then
6808 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMP_FILE in config.h manually" >&5
6809$as_echo "$as_me: WARNING: Define PT_WTMP_FILE in config.h manually" >&2;}
6810fi
6811
6812{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmpx" >&5
6813$as_echo_n "checking for a fallback location of wtmpx... " >&6; }
6814if test "${pt_cv_path_wtmpx+set}" = set; then :
6815 $as_echo_n "(cached) " >&6
6816else
6817
6818if test "$cross_compiling" != yes; then
6819 for file in "/var/log/wtmpx" "/var/adm/wtmpx"; do
6820 if test -f "$file"; then
6821 pt_cv_path_wtmpx=$file
6822 break
6823 fi
6824 done
6825fi
6826fi
6827{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5
6828$as_echo "$pt_cv_path_wtmpx" >&6; }
6829if test x$pt_cv_path_wtmpx != x; then
6830
6831cat >>confdefs.h <<_ACEOF
6832#define PT_WTMPX_FILE "$pt_cv_path_wtmpx"
6833_ACEOF
6834
6835elif test "$cross_compiling" = yes; then
6836 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMPX_FILE in config.h manually" >&5
6837$as_echo "$as_me: WARNING: Define PT_WTMPX_FILE in config.h manually" >&2;}
6838fi
6839
6840{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlog" >&5
6841$as_echo_n "checking for a fallback location of lastlog... " >&6; }
6842if test "${pt_cv_path_lastlog+set}" = set; then :
6843 $as_echo_n "(cached) " >&6
6844else
6845
6846if test "$cross_compiling" != yes; then
6847 for file in "/var/log/lastlog" "/var/adm/lastlog"; do
6848 if test -f "$file"; then
6849 pt_cv_path_lastlog=$file
6850 break
6851 fi
6852 done
6853fi
6854fi
6855{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5
6856$as_echo "$pt_cv_path_lastlog" >&6; }
6857if test x$pt_cv_path_lastlog != x; then
6858
6859cat >>confdefs.h <<_ACEOF
6860#define PT_LASTLOG_FILE "$pt_cv_path_lastlog"
6861_ACEOF
6862
6863elif test "$cross_compiling" = yes; then
6864 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&5
6865$as_echo "$as_me: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&2;}
6866fi
6867
6868{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlogx" >&5
6869$as_echo_n "checking for a fallback location of lastlogx... " >&6; }
6870if test "${pt_cv_path_lastlogx+set}" = set; then :
6871 $as_echo_n "(cached) " >&6
6872else
6873
6874if test "$cross_compiling" != yes; then
6875 for file in "/var/log/lastlogx" "/var/adm/lastlogx"; do
6876 if test -f "$file"; then
6877 pt_cv_path_lastlogx=$file
6878 break
6879 fi
6880 done
6881fi
6882fi
6883{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5
6884$as_echo "$pt_cv_path_lastlogx" >&6; }
6885if test x$pt_cv_path_lastlogx != x; then
6886
6887cat >>confdefs.h <<_ACEOF
6888#define PT_LASTLOGX_FILE "$pt_cv_path_lastlogx"
6889_ACEOF
6890
6891elif test "$cross_compiling" = yes; then
6892 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&5
6893$as_echo "$as_me: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&2;}
6894fi 7297fi
6895 7298
6896 7299
6897 7300
6898 7301
6899save_LIBS=$LIBS 7302save_LIBS=$LIBS
6900save_CFLAGS=$CFLAGS 7303save_CXXFLAGS=$CXXFLAGS
6901CFLAGS="$CFLAGS $X_CFLAGS" 7304CXXFLAGS="$CXXFLAGS $X_CFLAGS"
6902LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" 7305LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
6903if test x$support_xim = xyes; then 7306if test x$support_xim = xyes; then
6904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5 7307 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
6905$as_echo_n "checking for working Xlocale... " >&6; } 7308printf %s "checking for working Xlocale... " >&6; }
6906if test "${rxvt_cv_func_xlocale+set}" = set; then : 7309if test ${rxvt_cv_func_xlocale+y}
6907 $as_echo_n "(cached) " >&6 7310then :
6908else 7311 printf %s "(cached) " >&6
7312else $as_nop
6909 if test "$cross_compiling" = yes; then : 7313 if test "$cross_compiling" = yes
7314then :
6910 : 7315 :
6911else 7316else $as_nop
6912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6913/* end confdefs.h. */ 7318/* end confdefs.h. */
6914 7319
6915 #include <X11/Xlib.h> 7320 #include <X11/Xlib.h>
6916 #include <stdlib.h> 7321 #include <stdlib.h>
… …
6921 else 7326 else
6922 exit (1); 7327 exit (1);
6923 } 7328 }
6924 7329
6925_ACEOF 7330_ACEOF
6926if ac_fn_cxx_try_run "$LINENO"; then : 7331if ac_fn_cxx_try_run "$LINENO"
7332then :
6927 rxvt_cv_func_xlocale=yes 7333 rxvt_cv_func_xlocale=yes
6928else 7334else $as_nop
6929 rxvt_cv_func_xlocale=no 7335 rxvt_cv_func_xlocale=no
6930fi 7336fi
6931rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7337rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6932 conftest.$ac_objext conftest.beam conftest.$ac_ext 7338 conftest.$ac_objext conftest.beam conftest.$ac_ext
6933fi 7339fi
6934 7340
6935fi 7341fi
6936{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5 7342{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
6937$as_echo "$rxvt_cv_func_xlocale" >&6; } 7343printf "%s\n" "$rxvt_cv_func_xlocale" >&6; }
6938 if test x$rxvt_cv_func_xlocale = xyes; then 7344 if test x$rxvt_cv_func_xlocale = xyes; then
6939 7345
6940$as_echo "#define USE_XIM 1" >>confdefs.h 7346printf "%s\n" "#define USE_XIM 1" >>confdefs.h
6941 7347
6942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5 7348 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
6943$as_echo_n "checking for broken XIM callback... " >&6; } 7349printf %s "checking for broken XIM callback... " >&6; }
6944if test "${rxvt_cv_broken_ximcb+set}" = set; then : 7350if test ${rxvt_cv_broken_ximcb+y}
6945 $as_echo_n "(cached) " >&6 7351then :
6946else 7352 printf %s "(cached) " >&6
7353else $as_nop
6947 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6948/* end confdefs.h. */ 7355/* end confdefs.h. */
6949 7356
6950 #include <X11/Xlib.h> 7357 #include <X11/Xlib.h>
6951 7358
… …
6955 XIMCallback cb; 7362 XIMCallback cb;
6956 cb.callback = im_destroy_cb; 7363 cb.callback = im_destroy_cb;
6957 } 7364 }
6958 7365
6959_ACEOF 7366_ACEOF
6960if ac_fn_cxx_try_compile "$LINENO"; then : 7367if ac_fn_cxx_try_compile "$LINENO"
7368then :
6961 rxvt_cv_broken_ximcb=yes 7369 rxvt_cv_broken_ximcb=yes
6962else 7370else $as_nop
6963 rxvt_cv_broken_ximcb=no 7371 rxvt_cv_broken_ximcb=no
6964fi 7372fi
6965rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7373rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
6966fi 7374fi
6967{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5 7375{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
6968$as_echo "$rxvt_cv_broken_ximcb" >&6; } 7376printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
6969 7377
6970 if test x$rxvt_cv_broken_ximcb = xyes; then 7378 if test x$rxvt_cv_broken_ximcb = xyes; then
6971 7379
6972$as_echo "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h 7380printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
6973 7381
6974 fi 7382 fi
6975 fi 7383 fi
6976fi 7384fi
6977 7385
6978{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5 7386{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
6979$as_echo_n "checking for working X setlocale... " >&6; } 7387printf %s "checking for working X setlocale... " >&6; }
6980if test "${rxvt_cv_func_xsetlocale+set}" = set; then : 7388if test ${rxvt_cv_func_xsetlocale+y}
6981 $as_echo_n "(cached) " >&6 7389then :
6982else 7390 printf %s "(cached) " >&6
7391else $as_nop
6983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6984/* end confdefs.h. */ 7393/* end confdefs.h. */
6985#define X_LOCALE 1 7394#define X_LOCALE 1
6986#include <X11/Xlocale.h> 7395#include <X11/Xlocale.h>
6987int 7396int
6988main () 7397main (void)
6989{ 7398{
6990setlocale(LC_CTYPE, ""); 7399setlocale(LC_CTYPE, "");
6991 ; 7400 ;
6992 return 0; 7401 return 0;
6993} 7402}
6994_ACEOF 7403_ACEOF
6995if ac_fn_cxx_try_link "$LINENO"; then : 7404if ac_fn_cxx_try_link "$LINENO"
7405then :
6996 rxvt_cv_func_xsetlocale=yes 7406 rxvt_cv_func_xsetlocale=yes
6997else 7407else $as_nop
6998 rxvt_cv_func_xsetlocale=no 7408 rxvt_cv_func_xsetlocale=no
6999fi 7409fi
7000rm -f core conftest.err conftest.$ac_objext \ 7410rm -f core conftest.err conftest.$ac_objext conftest.beam \
7001 conftest$ac_exeext conftest.$ac_ext 7411 conftest$ac_exeext conftest.$ac_ext
7002fi 7412fi
7003{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5 7413{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
7004$as_echo "$rxvt_cv_func_xsetlocale" >&6; } 7414printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
7005if test x$rxvt_cv_func_xsetlocale = xyes; then 7415if test x$rxvt_cv_func_xsetlocale = xyes; then
7006 7416
7007$as_echo "#define HAVE_XSETLOCALE 1" >>confdefs.h 7417printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
7008 7418
7009fi 7419fi
7010LIBS=$save_LIBS 7420LIBS=$save_LIBS
7011CFLAGS=$save_CFLAGS 7421CXXFLAGS=$save_CXXFLAGS
7012 7422
7013{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5 7423{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
7014$as_echo_n "checking for working nl_langinfo... " >&6; } 7424printf %s "checking for working nl_langinfo... " >&6; }
7015if test "${rxvt_cv_func_nl_langinfo+set}" = set; then : 7425if test ${rxvt_cv_func_nl_langinfo+y}
7016 $as_echo_n "(cached) " >&6 7426then :
7017else 7427 printf %s "(cached) " >&6
7428else $as_nop
7018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7019/* end confdefs.h. */ 7430/* end confdefs.h. */
7020#include <langinfo.h> 7431#include <langinfo.h>
7021int 7432int
7022main () 7433main (void)
7023{ 7434{
7024nl_langinfo(CODESET); 7435nl_langinfo(CODESET);
7025 ; 7436 ;
7026 return 0; 7437 return 0;
7027} 7438}
7028_ACEOF 7439_ACEOF
7029if ac_fn_cxx_try_link "$LINENO"; then : 7440if ac_fn_cxx_try_link "$LINENO"
7441then :
7030 rxvt_cv_func_nl_langinfo=yes 7442 rxvt_cv_func_nl_langinfo=yes
7031else 7443else $as_nop
7032 rxvt_cv_func_nl_langinfo=no 7444 rxvt_cv_func_nl_langinfo=no
7033fi 7445fi
7034rm -f core conftest.err conftest.$ac_objext \ 7446rm -f core conftest.err conftest.$ac_objext conftest.beam \
7035 conftest$ac_exeext conftest.$ac_ext 7447 conftest$ac_exeext conftest.$ac_ext
7036fi 7448fi
7037{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5 7449{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
7038$as_echo "$rxvt_cv_func_nl_langinfo" >&6; } 7450printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; }
7039if test x$rxvt_cv_func_nl_langinfo = xyes; then 7451if test x$rxvt_cv_func_nl_langinfo = xyes; then
7040 7452
7041$as_echo "#define HAVE_NL_LANGINFO 1" >>confdefs.h 7453printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
7042
7043fi
7044
7045
7046case $host in
7047 *-*-solaris*)
7048
7049$as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
7050
7051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sendmsg" >&5
7052$as_echo_n "checking for library containing sendmsg... " >&6; }
7053if test "${ac_cv_search_sendmsg+set}" = set; then :
7054 $as_echo_n "(cached) " >&6
7055else
7056 ac_func_search_save_LIBS=$LIBS
7057cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7058/* end confdefs.h. */
7059
7060/* Override any GCC internal prototype to avoid an error.
7061 Use char because int might match the return type of a GCC
7062 builtin and then its argument prototype would still apply. */
7063#ifdef __cplusplus
7064extern "C"
7065#endif
7066char sendmsg ();
7067int
7068main ()
7069{
7070return sendmsg ();
7071 ;
7072 return 0;
7073}
7074_ACEOF
7075for ac_lib in '' socket; do
7076 if test -z "$ac_lib"; then
7077 ac_res="none required"
7078 else
7079 ac_res=-l$ac_lib
7080 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7081 fi
7082 if ac_fn_cxx_try_link "$LINENO"; then :
7083 ac_cv_search_sendmsg=$ac_res
7084fi
7085rm -f core conftest.err conftest.$ac_objext \
7086 conftest$ac_exeext
7087 if test "${ac_cv_search_sendmsg+set}" = set; then :
7088 break
7089fi
7090done
7091if test "${ac_cv_search_sendmsg+set}" = set; then :
7092
7093else
7094 ac_cv_search_sendmsg=no
7095fi
7096rm conftest.$ac_ext
7097LIBS=$ac_func_search_save_LIBS
7098fi
7099{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sendmsg" >&5
7100$as_echo "$ac_cv_search_sendmsg" >&6; }
7101ac_res=$ac_cv_search_sendmsg
7102if test "$ac_res" != no; then :
7103 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7104
7105fi
7106
7107 ;;
7108esac
7109
7110{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5
7111$as_echo_n "checking for unix-compliant filehandle passing ability... " >&6; }
7112if test "${pt_cv_can_pass_fds+set}" = set; then :
7113 $as_echo_n "(cached) " >&6
7114else
7115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7116/* end confdefs.h. */
7117
7118#include <stddef.h> // broken bsds (is that redundant?) need this
7119#include <sys/types.h>
7120#include <sys/socket.h>
7121#include <sys/uio.h>
7122
7123int
7124main ()
7125{
7126
7127{
7128 msghdr msg;
7129 iovec iov;
7130 char buf [100];
7131 char data = 0;
7132
7133 iov.iov_base = &data;
7134 iov.iov_len = 1;
7135
7136 msg.msg_iov = &iov;
7137 msg.msg_iovlen = 1;
7138 msg.msg_control = buf;
7139 msg.msg_controllen = sizeof buf;
7140
7141 cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
7142 cmsg->cmsg_level = SOL_SOCKET;
7143 cmsg->cmsg_type = SCM_RIGHTS;
7144 cmsg->cmsg_len = 100;
7145
7146 *(int *)CMSG_DATA (cmsg) = 5;
7147
7148 return sendmsg (3, &msg, 0);
7149}
7150
7151 ;
7152 return 0;
7153}
7154_ACEOF
7155if ac_fn_cxx_try_link "$LINENO"; then :
7156 pt_cv_can_pass_fds=yes
7157else
7158 pt_cv_can_pass_fds=no
7159fi
7160rm -f core conftest.err conftest.$ac_objext \
7161 conftest$ac_exeext conftest.$ac_ext
7162fi
7163{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5
7164$as_echo "$pt_cv_can_pass_fds" >&6; }
7165if test x$pt_cv_can_pass_fds = xyes; then
7166
7167$as_echo "#define HAVE_UNIX_FDPASS 1" >>confdefs.h
7168
7169else
7170 as_fn_error $? "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5
7171fi
7172
7173
7174
7175for ac_header in \
7176 pty.h \
7177 util.h \
7178 libutil.h \
7179 sys/ioctl.h \
7180 stropts.h \
7181
7182do :
7183 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7184ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7185if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7186 cat >>confdefs.h <<_ACEOF
7187#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7188_ACEOF
7189
7190fi
7191
7192done
7193
7194
7195for ac_func in \
7196 revoke \
7197 _getpty \
7198 getpt \
7199 posix_openpt \
7200 isastream \
7201 setuid \
7202 seteuid \
7203 setreuid \
7204 setresuid \
7205
7206do :
7207 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7208ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
7209if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7210 cat >>confdefs.h <<_ACEOF
7211#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7212_ACEOF
7213
7214fi
7215done
7216
7217
7218{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
7219$as_echo_n "checking for UNIX98 ptys... " >&6; }
7220cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7221/* end confdefs.h. */
7222#include <stdlib.h>
7223int
7224main ()
7225{
7226grantpt(0);unlockpt(0);ptsname(0);
7227 ;
7228 return 0;
7229}
7230_ACEOF
7231if ac_fn_cxx_try_link "$LINENO"; then :
7232 unix98_pty=yes
7233
7234$as_echo "#define UNIX98_PTY 1" >>confdefs.h
7235
7236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7237$as_echo "yes" >&6; }
7238else
7239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7240$as_echo "no" >&6; }
7241fi
7242rm -f core conftest.err conftest.$ac_objext \
7243 conftest$ac_exeext conftest.$ac_ext
7244
7245if test -z "$unix98_pty"; then
7246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
7247$as_echo_n "checking for library containing openpty... " >&6; }
7248if test "${ac_cv_search_openpty+set}" = set; then :
7249 $as_echo_n "(cached) " >&6
7250else
7251 ac_func_search_save_LIBS=$LIBS
7252cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7253/* end confdefs.h. */
7254
7255/* Override any GCC internal prototype to avoid an error.
7256 Use char because int might match the return type of a GCC
7257 builtin and then its argument prototype would still apply. */
7258#ifdef __cplusplus
7259extern "C"
7260#endif
7261char openpty ();
7262int
7263main ()
7264{
7265return openpty ();
7266 ;
7267 return 0;
7268}
7269_ACEOF
7270for ac_lib in '' util; do
7271 if test -z "$ac_lib"; then
7272 ac_res="none required"
7273 else
7274 ac_res=-l$ac_lib
7275 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7276 fi
7277 if ac_fn_cxx_try_link "$LINENO"; then :
7278 ac_cv_search_openpty=$ac_res
7279fi
7280rm -f core conftest.err conftest.$ac_objext \
7281 conftest$ac_exeext
7282 if test "${ac_cv_search_openpty+set}" = set; then :
7283 break
7284fi
7285done
7286if test "${ac_cv_search_openpty+set}" = set; then :
7287
7288else
7289 ac_cv_search_openpty=no
7290fi
7291rm conftest.$ac_ext
7292LIBS=$ac_func_search_save_LIBS
7293fi
7294{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
7295$as_echo "$ac_cv_search_openpty" >&6; }
7296ac_res=$ac_cv_search_openpty
7297if test "$ac_res" != no; then :
7298 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7299
7300$as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
7301
7302fi
7303
7304fi
7305
7306
7307
7308{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5
7309$as_echo_n "checking for tty group... " >&6; }
7310if test "${pt_cv_tty_group+set}" = set; then :
7311 $as_echo_n "(cached) " >&6
7312else
7313 if test "$cross_compiling" = yes; then :
7314 pt_cv_tty_group=no
7315else
7316 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7317/* end confdefs.h. */
7318
7319#include <sys/types.h>
7320#include <sys/stat.h>
7321#include <unistd.h>
7322#include <grp.h>
7323
7324int main()
7325{
7326 struct stat st;
7327 struct group *gr;
7328 char *tty;
7329 gr = getgrnam("tty");
7330 tty = ttyname(0);
7331 if (gr != 0
7332 && tty != 0
7333 && (stat(tty, &st)) == 0
7334 && st.st_gid == gr->gr_gid)
7335 return 0;
7336 else
7337 return 1;
7338}
7339_ACEOF
7340if ac_fn_cxx_try_run "$LINENO"; then :
7341 pt_cv_tty_group=yes
7342else
7343 pt_cv_tty_group=no
7344fi
7345rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7346 conftest.$ac_objext conftest.beam conftest.$ac_ext
7347fi
7348
7349fi
7350{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5
7351$as_echo "$pt_cv_tty_group" >&6; }
7352if test x$pt_cv_tty_group = xyes; then
7353
7354$as_echo "#define TTY_GID_SUPPORT 1" >>confdefs.h
7355 7454
7356fi 7455fi
7357 7456
7358support_image=no 7457support_image=no
7359if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then 7458if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then
7360 support_image=yes 7459 support_image=yes
7361fi 7460fi
7362if test x$support_xft = xyes || test x$support_image = xyes; then 7461if test x$support_xft = xyes || test x$support_image = xyes; then
7363 rxvt_have_xrender=no 7462 rxvt_have_xrender=no
7364 # Extract the first word of "pkg-config", so it can be a program name with args. 7463
7365set dummy pkg-config; ac_word=$2
7366{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7464 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender" >&5
7367$as_echo_n "checking for $ac_word... " >&6; } 7465printf %s "checking for xrender... " >&6; }
7368if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
7369 $as_echo_n "(cached) " >&6
7370else
7371 case $PKG_CONFIG in
7372 [\\/]* | ?:[\\/]*)
7373 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
7374 ;;
7375 *)
7376 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7377for as_dir in $PATH
7378do
7379 IFS=$as_save_IFS
7380 test -z "$as_dir" && as_dir=.
7381 for ac_exec_ext in '' $ac_executable_extensions; do
7382 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7383 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
7384 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7385 break 2
7386 fi
7387done
7388 done
7389IFS=$as_save_IFS
7390
7391 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
7392 ;;
7393esac
7394fi
7395PKG_CONFIG=$ac_cv_path_PKG_CONFIG
7396if test -n "$PKG_CONFIG"; then
7397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
7398$as_echo "$PKG_CONFIG" >&6; }
7399else
7400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7401$as_echo "no" >&6; }
7402fi
7403
7404
7405 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then 7466 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
7406 X_LIBS="`$PKG_CONFIG xrender --libs` $X_LIBS" 7467 XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
7407 CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xrender --cflags`" 7468 XRENDER_LIBS="`$PKG_CONFIG --libs xrender`"
7469
7470 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7471printf "%s\n" "ok" >&6; }
7472
7473 X_LIBS="$XRENDER_LIBS $X_LIBS"
7474 CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
7408 rxvt_have_xrender=yes 7475 rxvt_have_xrender=yes
7409 7476
7410 save_LIBS="$LIBS" 7477 save_LIBS="$LIBS"
7411 LIBS="$LIBS $X_LIBS" 7478 LIBS="$LIBS $X_LIBS"
7412 ac_fn_cxx_check_header_mongrel "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default" 7479 ac_fn_cxx_check_header_compile "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
7413if test "x$ac_cv_header_X11_extensions_Xrender_h" = x""yes; then : 7480if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes
7481then :
7414 7482
7415else 7483else $as_nop
7416 rxvt_have_xrender=no 7484 rxvt_have_xrender=no
7417fi 7485fi
7418 7486
7419
7420 ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat" 7487 ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
7421if test "x$ac_cv_func_XRenderFindStandardFormat" = x""yes; then : 7488if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes
7489then :
7422 7490
7423else 7491else $as_nop
7424 rxvt_have_xrender=no 7492 rxvt_have_xrender=no
7425fi 7493fi
7426 7494
7427 LIBS="$save_LIBS" 7495 LIBS="$save_LIBS"
7496
7497 else
7498 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7499printf "%s\n" "no" >&6; }
7500 :
7428 fi 7501 fi
7502
7429fi 7503fi
7430 7504
7431if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then 7505if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
7432 # Extract the first word of "pkg-config", so it can be a program name with args.
7433set dummy pkg-config; ac_word=$2
7434{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7435$as_echo_n "checking for $ac_word... " >&6; }
7436if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
7437 $as_echo_n "(cached) " >&6
7438else
7439 case $PKG_CONFIG in
7440 [\\/]* | ?:[\\/]*)
7441 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
7442 ;;
7443 *)
7444 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7445for as_dir in $PATH
7446do
7447 IFS=$as_save_IFS
7448 test -z "$as_dir" && as_dir=.
7449 for ac_exec_ext in '' $ac_executable_extensions; do
7450 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7451 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
7452 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7453 break 2
7454 fi
7455done
7456 done
7457IFS=$as_save_IFS
7458 7506
7459 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" 7507 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft" >&5
7460 ;; 7508printf %s "checking for fontconfig xft... " >&6; }
7461esac
7462fi
7463PKG_CONFIG=$ac_cv_path_PKG_CONFIG
7464if test -n "$PKG_CONFIG"; then
7465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
7466$as_echo "$PKG_CONFIG" >&6; }
7467else
7468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7469$as_echo "no" >&6; }
7470fi
7471
7472
7473 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then 7509 if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
7474 X_LIBS="`$PKG_CONFIG xft --libs` $X_LIBS" 7510 XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
7475 CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`" 7511 XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`"
7512
7513 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7514printf "%s\n" "ok" >&6; }
7515
7516 X_LIBS="$XFT_LIBS $X_LIBS"
7517 CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
7518
7476 else 7519 else
7520 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7521printf "%s\n" "no" >&6; }
7522
7477 # Extract the first word of "xft-config", so it can be a program name with args. 7523 # Extract the first word of "xft-config", so it can be a program name with args.
7478set dummy xft-config; ac_word=$2 7524set dummy xft-config; ac_word=$2
7479{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7525{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7480$as_echo_n "checking for $ac_word... " >&6; } 7526printf %s "checking for $ac_word... " >&6; }
7481if test "${ac_cv_path_XFT_CONFIG+set}" = set; then : 7527if test ${ac_cv_path_XFT_CONFIG+y}
7482 $as_echo_n "(cached) " >&6 7528then :
7483else 7529 printf %s "(cached) " >&6
7530else $as_nop
7484 case $XFT_CONFIG in 7531 case $XFT_CONFIG in
7485 [\\/]* | ?:[\\/]*) 7532 [\\/]* | ?:[\\/]*)
7486 ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path. 7533 ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
7487 ;; 7534 ;;
7488 *) 7535 *)
7489 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7536 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7490for as_dir in $PATH 7537for as_dir in $PATH
7491do 7538do
7492 IFS=$as_save_IFS 7539 IFS=$as_save_IFS
7493 test -z "$as_dir" && as_dir=. 7540 case $as_dir in #(((
7541 '') as_dir=./ ;;
7542 */) ;;
7543 *) as_dir=$as_dir/ ;;
7544 esac
7494 for ac_exec_ext in '' $ac_executable_extensions; do 7545 for ac_exec_ext in '' $ac_executable_extensions; do
7495 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7546 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
7496 ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext" 7547 ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
7497 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7548 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
7498 break 2 7549 break 2
7499 fi 7550 fi
7500done 7551done
7501 done 7552 done
7502IFS=$as_save_IFS 7553IFS=$as_save_IFS
… …
7505 ;; 7556 ;;
7506esac 7557esac
7507fi 7558fi
7508XFT_CONFIG=$ac_cv_path_XFT_CONFIG 7559XFT_CONFIG=$ac_cv_path_XFT_CONFIG
7509if test -n "$XFT_CONFIG"; then 7560if test -n "$XFT_CONFIG"; then
7510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5 7561 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
7511$as_echo "$XFT_CONFIG" >&6; } 7562printf "%s\n" "$XFT_CONFIG" >&6; }
7512else 7563else
7513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7564 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7514$as_echo "no" >&6; } 7565printf "%s\n" "no" >&6; }
7515fi 7566fi
7516 7567
7517 7568
7518 if test $XFT_CONFIG != no; then 7569 if test $XFT_CONFIG != no; then
7519 X_LIBS="`$XFT_CONFIG --libs` $X_LIBS" 7570 X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
7520 CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`" 7571 CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
7521 fi 7572 fi
7522 fi
7523 7573
7524 if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig; then
7525 X_LIBS="`$PKG_CONFIG fontconfig --libs` $X_LIBS"
7526 CPPFLAGS="$CPPFLAGS `$PKG_CONFIG fontconfig --cflags`"
7527 fi 7574 fi
7575
7528 7576
7529 save_LIBS="$LIBS" 7577 save_LIBS="$LIBS"
7530 LIBS="$LIBS $X_LIBS" 7578 LIBS="$LIBS $X_LIBS"
7531 for ac_header in X11/Xft/Xft.h 7579 for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
7532do : 7580do :
7533 ac_fn_cxx_check_header_mongrel "$LINENO" "X11/Xft/Xft.h" "ac_cv_header_X11_Xft_Xft_h" "$ac_includes_default" 7581 as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`
7534if test "x$ac_cv_header_X11_Xft_Xft_h" = x""yes; then : 7582ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7583if eval test \"x\$"$as_ac_Header"\" = x"yes"
7584then :
7535 cat >>confdefs.h <<_ACEOF 7585 cat >>confdefs.h <<_ACEOF
7536#define HAVE_X11_XFT_XFT_H 1 7586#define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
7537_ACEOF 7587_ACEOF
7538 7588
7539else 7589else $as_nop
7540 support_xft=no 7590 support_xft=no
7541fi 7591fi
7542 7592
7543done 7593done
7544 7594
7545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XftDrawString32 in -lXft" >&5 7595 for ac_func in XftDrawString32 FcPatternGet
7546$as_echo_n "checking for XftDrawString32 in -lXft... " >&6; } 7596do :
7547if test "${ac_cv_lib_Xft_XftDrawString32+set}" = set; then : 7597 as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh`
7548 $as_echo_n "(cached) " >&6 7598ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
7549else 7599if eval test \"x\$"$as_ac_var"\" = x"yes"
7550 ac_check_lib_save_LIBS=$LIBS 7600then :
7551LIBS="-lXft $LIBS" 7601 cat >>confdefs.h <<_ACEOF
7602#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1
7603_ACEOF
7604
7605else $as_nop
7606 support_xft=no
7607fi
7608
7609done
7610 LIBS="$save_LIBS"
7611
7612 if test x$support_xft = xyes; then
7613
7614printf "%s\n" "#define XFT 1" >>confdefs.h
7615
7616 fi
7617fi
7618
7619if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
7620 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
7621printf %s "checking for Render >= 0.11... " >&6; }
7552cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7553/* end confdefs.h. */ 7623/* end confdefs.h. */
7554 7624
7555/* Override any GCC internal prototype to avoid an error. 7625#include <X11/extensions/Xrender.h>
7556 Use char because int might match the return type of a GCC 7626#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
7557 builtin and then its argument prototype would still apply. */ 7627error
7558#ifdef __cplusplus
7559extern "C"
7560#endif 7628#endif
7561char XftDrawString32 (); 7629
7562int 7630int
7563main () 7631main (void)
7564{ 7632{
7565return XftDrawString32 (); 7633
7566 ; 7634 ;
7567 return 0; 7635 return 0;
7568} 7636}
7569_ACEOF 7637_ACEOF
7570if ac_fn_cxx_try_link "$LINENO"; then : 7638if ac_fn_cxx_try_compile "$LINENO"
7571 ac_cv_lib_Xft_XftDrawString32=yes 7639then :
7572else 7640
7573 ac_cv_lib_Xft_XftDrawString32=no 7641else $as_nop
7574fi
7575rm -f core conftest.err conftest.$ac_objext \
7576 conftest$ac_exeext conftest.$ac_ext
7577LIBS=$ac_check_lib_save_LIBS
7578fi
7579{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xft_XftDrawString32" >&5
7580$as_echo "$ac_cv_lib_Xft_XftDrawString32" >&6; }
7581if test "x$ac_cv_lib_Xft_XftDrawString32" = x""yes; then :
7582 :
7583else
7584 support_xft=no 7642 support_image=no
7585fi 7643fi
7586 7644rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7587 for ac_header in fontconfig/fontconfig.h
7588do :
7589 ac_fn_cxx_check_header_mongrel "$LINENO" "fontconfig/fontconfig.h" "ac_cv_header_fontconfig_fontconfig_h" "$ac_includes_default"
7590if test "x$ac_cv_header_fontconfig_fontconfig_h" = x""yes; then :
7591 cat >>confdefs.h <<_ACEOF
7592#define HAVE_FONTCONFIG_FONTCONFIG_H 1
7593_ACEOF
7594
7595else
7596 support_xft=no
7597fi
7598
7599done
7600
7601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for FcPatternGet in -lfontconfig" >&5
7602$as_echo_n "checking for FcPatternGet in -lfontconfig... " >&6; }
7603if test "${ac_cv_lib_fontconfig_FcPatternGet+set}" = set; then :
7604 $as_echo_n "(cached) " >&6
7605else
7606 ac_check_lib_save_LIBS=$LIBS
7607LIBS="-lfontconfig $LIBS"
7608cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7609/* end confdefs.h. */
7610
7611/* Override any GCC internal prototype to avoid an error.
7612 Use char because int might match the return type of a GCC
7613 builtin and then its argument prototype would still apply. */
7614#ifdef __cplusplus
7615extern "C"
7616#endif
7617char FcPatternGet ();
7618int
7619main ()
7620{
7621return FcPatternGet ();
7622 ;
7623 return 0;
7624}
7625_ACEOF
7626if ac_fn_cxx_try_link "$LINENO"; then :
7627 ac_cv_lib_fontconfig_FcPatternGet=yes
7628else
7629 ac_cv_lib_fontconfig_FcPatternGet=no
7630fi
7631rm -f core conftest.err conftest.$ac_objext \
7632 conftest$ac_exeext conftest.$ac_ext
7633LIBS=$ac_check_lib_save_LIBS
7634fi
7635{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fontconfig_FcPatternGet" >&5
7636$as_echo "$ac_cv_lib_fontconfig_FcPatternGet" >&6; }
7637if test "x$ac_cv_lib_fontconfig_FcPatternGet" = x""yes; then :
7638 :
7639else
7640 support_xft=no
7641fi
7642
7643 LIBS="$save_LIBS"
7644
7645 if test x$support_xft = xyes; then 7645 if test x$support_image = xyes; then
7646 7646 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7647$as_echo "#define XFT 1" >>confdefs.h 7647printf "%s\n" "ok" >&6; }
7648
7649 fi
7650fi
7651
7652image_lib=none
7653
7654PIXBUF_CFLAGS=
7655PIXBUF_LIBS=
7656
7657if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
7658 LIBS="$LIBS -lm" 7648 LIBS="$LIBS -lm"
7659 7649
7660$as_echo "#define XRENDER 1" >>confdefs.h 7650printf "%s\n" "#define XRENDER 1" >>confdefs.h
7661 7651
7662 7652
7663 if test x$support_inheritpixmap = xyes; then 7653 if test x$support_inheritpixmap = xyes; then
7664 7654
7665$as_echo "#define ENABLE_TRANSPARENCY 1" >>confdefs.h 7655printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
7666 7656
7667 fi
7668
7669 if test x$support_pixbuf = xyes; then
7670 support_pixbuf=no
7671 # Extract the first word of "pkg-config", so it can be a program name with args.
7672set dummy pkg-config; ac_word=$2
7673{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7674$as_echo_n "checking for $ac_word... " >&6; }
7675if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
7676 $as_echo_n "(cached) " >&6
7677else
7678 case $PKG_CONFIG in
7679 [\\/]* | ?:[\\/]*)
7680 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
7681 ;;
7682 *)
7683 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7684for as_dir in $PATH
7685do
7686 IFS=$as_save_IFS
7687 test -z "$as_dir" && as_dir=.
7688 for ac_exec_ext in '' $ac_executable_extensions; do
7689 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7690 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
7691 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7692 break 2
7693 fi
7694done
7695 done
7696IFS=$as_save_IFS
7697
7698 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
7699 ;;
7700esac
7701fi
7702PKG_CONFIG=$ac_cv_path_PKG_CONFIG
7703if test -n "$PKG_CONFIG"; then
7704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
7705$as_echo "$PKG_CONFIG" >&6; }
7706else
7707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7708$as_echo "no" >&6; }
7709fi
7710
7711
7712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf" >&5
7713$as_echo_n "checking for gdk-pixbuf... " >&6; }
7714 if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
7715 PIXBUF_CFLAGS="`$PKG_CONFIG gdk-pixbuf-2.0 --cflags`"
7716 PIXBUF_LIBS="`$PKG_CONFIG gdk-pixbuf-2.0 --libs`"
7717 support_pixbuf=yes
7718 fi 7657 fi
7719
7720 if test x$support_pixbuf = xyes; then
7721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7722$as_echo "ok" >&6; }
7723 image_lib=gdk-pixbuf
7724
7725$as_echo "#define HAVE_PIXBUF 1" >>confdefs.h
7726
7727
7728$as_echo "#define BG_IMAGE_FROM_FILE 1" >>confdefs.h
7729
7730 else 7658 else
7731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7659 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7732$as_echo "no" >&6; } 7660printf "%s\n" "no" >&6; }
7733 fi 7661 fi
7734 fi
7735fi 7662fi
7736
7737
7738
7739 7663
7740if test x$support_styles = xyes; then 7664if test x$support_styles = xyes; then
7741 7665
7742$as_echo "#define ENABLE_STYLES 1" >>confdefs.h 7666printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
7743 7667
7744fi 7668fi
7745if test x$support_iso14755 = xyes; then 7669if test x$support_iso14755 = xyes; then
7746 7670
7747$as_echo "#define ISO_14755 1" >>confdefs.h 7671printf "%s\n" "#define ISO_14755 1" >>confdefs.h
7748 7672
7749fi 7673fi
7750if test x$support_8bitctrls = xyes; then 7674if test x$support_8bitctrls = xyes; then
7751 7675
7752$as_echo "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h 7676printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
7753 7677
7754fi 7678fi
7755if test x$support_fading = xyes; then 7679if test x$support_fading = xyes; then
7756 7680
7757$as_echo "#define OFF_FOCUS_FADING 1" >>confdefs.h 7681printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
7758 7682
7759fi 7683fi
7760if test x$support_keepscrolling = xno; then 7684if test x$support_keepscrolling = xno; then
7761 7685
7762$as_echo "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h 7686printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
7763 7687
7764fi 7688fi
7765if test x$support_selectionscrolling = xyes; then 7689if test x$support_selectionscrolling = xyes; then
7766 7690
7767$as_echo "#define SELECTION_SCROLLING 1" >>confdefs.h 7691printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
7768 7692
7769fi 7693fi
7770if test x$support_frills = xyes; then 7694if test x$support_frills = xyes; then
7771 7695
7772$as_echo "#define ENABLE_FRILLS 1" >>confdefs.h 7696printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
7773 7697
7774fi 7698fi
7775if test x$support_mousewheel = xyes; then 7699if test x$support_mousewheel = xyes; then
7776 7700
7777$as_echo "#define MOUSE_WHEEL 1" >>confdefs.h 7701printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
7778 7702
7779fi 7703fi
7780if test x$support_mouseslipwheel = xyes; then 7704if test x$support_mouseslipwheel = xyes; then
7781 7705
7782$as_echo "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h 7706printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
7783 7707
7784fi 7708fi
7785 7709
7786scrolltypes=plain 7710scrolltypes=plain
7787 7711
7788$as_echo "#define PLAIN_SCROLLBAR 1" >>confdefs.h 7712printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
7789 7713
7790 7714
7791if test x$support_scroll_rxvt = xyes; then 7715if test x$support_scroll_rxvt = xyes; then
7792 7716
7793$as_echo "#define RXVT_SCROLLBAR 1" >>confdefs.h 7717printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
7794 7718
7795 scrolltypes="$scrolltypes rxvt" 7719 scrolltypes="$scrolltypes rxvt"
7796fi 7720fi
7797if test x$support_scroll_next = xyes; then 7721if test x$support_scroll_next = xyes; then
7798 7722
7799$as_echo "#define NEXT_SCROLLBAR 1" >>confdefs.h 7723printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
7800 7724
7801 scrolltypes="$scrolltypes next" 7725 scrolltypes="$scrolltypes next"
7802fi 7726fi
7803if test x$support_scroll_xterm = xyes; then 7727if test x$support_scroll_xterm = xyes; then
7804 7728
7805$as_echo "#define XTERM_SCROLLBAR 1" >>confdefs.h 7729printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
7806 7730
7807 scrolltypes="$scrolltypes xterm" 7731 scrolltypes="$scrolltypes xterm"
7808fi 7732fi
7809if test x$support_pointer_blank = xyes; then 7733if test x$support_pointer_blank = xyes; then
7810 7734
7811$as_echo "#define POINTER_BLANK 1" >>confdefs.h 7735printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
7812 7736
7813fi 7737fi
7814if test x$support_text_blink = xyes; then 7738if test x$support_text_blink = xyes; then
7815 7739
7816$as_echo "#define TEXT_BLINK 1" >>confdefs.h 7740printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
7817 7741
7818fi 7742fi
7819if test x$support_unicode3 = xyes; then 7743if test x$support_unicode3 = xyes; then
7820 7744
7821$as_echo "#define UNICODE_3 1" >>confdefs.h 7745printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
7822 7746
7823fi 7747fi
7824if test x$support_combining = xyes; then 7748if test x$support_combining = xyes; then
7825 7749
7826$as_echo "#define ENABLE_COMBINING 1" >>confdefs.h 7750printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
7827 7751
7828fi 7752fi
7829if test x$codesets = xall; then 7753if test x$codesets = xall; then
7830 codesets=jp,jp-ext,kr,zh,zh-ext 7754 codesets=jp,jp-ext,kr,zh,zh-ext
7831fi 7755fi
7832 7756
7833$as_echo "#define ENCODING_EU 1" >>confdefs.h 7757printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
7834 7758
7835 7759
7836$as_echo "#define ENCODING_VN 1" >>confdefs.h 7760printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
7837 7761
7838for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do 7762for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do
7839 case "$codeset" in 7763 case "$codeset" in
7840 JP ) 7764 JP )
7841$as_echo "#define ENCODING_JP 1" >>confdefs.h 7765printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
7842 ;; 7766 ;;
7843 JP_EXT ) 7767 JP_EXT )
7844$as_echo "#define ENCODING_JP_EXT 1" >>confdefs.h 7768printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
7845 ;; 7769 ;;
7846 KR ) 7770 KR )
7847$as_echo "#define ENCODING_KR 1" >>confdefs.h 7771printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
7848 ;; 7772 ;;
7849 ZH ) 7773 ZH )
7850$as_echo "#define ENCODING_ZH 1" >>confdefs.h 7774printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
7851 ;; 7775 ;;
7852 ZH_EXT ) 7776 ZH_EXT )
7853$as_echo "#define ENCODING_ZH_EXT 1" >>confdefs.h 7777printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
7854 ;; 7778 ;;
7855 esac 7779 esac
7856done 7780done
7857 7781
7858IF_PERL=\# 7782IF_PERL=\#
7859if test x$support_perl = xyes; then 7783if test x$support_perl = xyes; then
7860 # Extract the first word of "perl5", so it can be a program name with args. 7784 # Extract the first word of "perl5", so it can be a program name with args.
7861set dummy perl5; ac_word=$2 7785set dummy perl5; ac_word=$2
7862{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7786{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7863$as_echo_n "checking for $ac_word... " >&6; } 7787printf %s "checking for $ac_word... " >&6; }
7864if test "${ac_cv_path_PERL+set}" = set; then : 7788if test ${ac_cv_path_PERL+y}
7865 $as_echo_n "(cached) " >&6 7789then :
7866else 7790 printf %s "(cached) " >&6
7791else $as_nop
7867 case $PERL in 7792 case $PERL in
7868 [\\/]* | ?:[\\/]*) 7793 [\\/]* | ?:[\\/]*)
7869 ac_cv_path_PERL="$PERL" # Let the user override the test with a path. 7794 ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
7870 ;; 7795 ;;
7871 *) 7796 *)
7872 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7797 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7873for as_dir in $PATH 7798for as_dir in $PATH
7874do 7799do
7875 IFS=$as_save_IFS 7800 IFS=$as_save_IFS
7876 test -z "$as_dir" && as_dir=. 7801 case $as_dir in #(((
7802 '') as_dir=./ ;;
7803 */) ;;
7804 *) as_dir=$as_dir/ ;;
7805 esac
7877 for ac_exec_ext in '' $ac_executable_extensions; do 7806 for ac_exec_ext in '' $ac_executable_extensions; do
7878 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7807 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
7879 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext" 7808 ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
7880 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7809 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
7881 break 2 7810 break 2
7882 fi 7811 fi
7883done 7812done
7884 done 7813 done
7885IFS=$as_save_IFS 7814IFS=$as_save_IFS
… …
7888 ;; 7817 ;;
7889esac 7818esac
7890fi 7819fi
7891PERL=$ac_cv_path_PERL 7820PERL=$ac_cv_path_PERL
7892if test -n "$PERL"; then 7821if test -n "$PERL"; then
7893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5 7822 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
7894$as_echo "$PERL" >&6; } 7823printf "%s\n" "$PERL" >&6; }
7895else 7824else
7896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7825 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7897$as_echo "no" >&6; } 7826printf "%s\n" "no" >&6; }
7898fi 7827fi
7899 7828
7900 7829
7901 7830
7902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5 7831 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
7903$as_echo_n "checking for $PERL suitability... " >&6; } 7832printf %s "checking for $PERL suitability... " >&6; }
7904 if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then 7833 if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
7905 7834
7906 save_CXXFLAGS="$CXXFLAGS" 7835 save_CXXFLAGS="$CXXFLAGS"
7907 save_LIBS="$LIBS" 7836 save_LIBS="$LIBS"
7908 CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`" 7837 CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
… …
7913#include <EXTERN.h> 7842#include <EXTERN.h>
7914#include <perl.h> 7843#include <perl.h>
7915#include <XSUB.h> 7844#include <XSUB.h>
7916 7845
7917int 7846int
7918main () 7847main (void)
7919{ 7848{
7920 7849
7921 PerlInterpreter *perl = perl_alloc (); 7850 PerlInterpreter *perl = perl_alloc ();
7922 7851
7923 ; 7852 ;
7924 return 0; 7853 return 0;
7925} 7854}
7926_ACEOF 7855_ACEOF
7927if ac_fn_cxx_try_link "$LINENO"; then : 7856if ac_fn_cxx_try_link "$LINENO"
7857then :
7928 rxvt_perl_link=yes 7858 rxvt_perl_link=yes
7929else 7859else $as_nop
7930 rxvt_perl_link=no 7860 rxvt_perl_link=no
7931fi 7861fi
7932rm -f core conftest.err conftest.$ac_objext \ 7862rm -f core conftest.err conftest.$ac_objext conftest.beam \
7933 conftest$ac_exeext conftest.$ac_ext 7863 conftest$ac_exeext conftest.$ac_ext
7934 CXXFLAGS="$save_CXXFLAGS" 7864 CXXFLAGS="$save_CXXFLAGS"
7935 LIBS="$save_LIBS" 7865 LIBS="$save_LIBS"
7936 7866
7937 if test x$rxvt_perl_link = xyes; then 7867 if test x$rxvt_perl_link = xyes; then
7938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7868 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7939$as_echo "ok" >&6; } 7869printf "%s\n" "ok" >&6; }
7940 7870
7941$as_echo "#define ENABLE_PERL 1" >>confdefs.h 7871printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
7942 7872
7943 IF_PERL= 7873 IF_PERL=
7944 PERL_O=rxvtperl.o 7874 PERL_O=rxvtperl.o
7945 PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`" 7875 PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
7946 PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`" 7876 PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
… …
7987 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 7917 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
7988 eval ac_val=\$$ac_var 7918 eval ac_val=\$$ac_var
7989 case $ac_val in #( 7919 case $ac_val in #(
7990 *${as_nl}*) 7920 *${as_nl}*)
7991 case $ac_var in #( 7921 case $ac_var in #(
7992 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 7922 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
7993$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 7923printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
7994 esac 7924 esac
7995 case $ac_var in #( 7925 case $ac_var in #(
7996 _ | IFS | as_nl) ;; #( 7926 _ | IFS | as_nl) ;; #(
7997 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 7927 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
7998 *) { eval $ac_var=; unset $ac_var;} ;; 7928 *) { eval $ac_var=; unset $ac_var;} ;;
… …
8018) | 7948) |
8019 sed ' 7949 sed '
8020 /^ac_cv_env_/b end 7950 /^ac_cv_env_/b end
8021 t clear 7951 t clear
8022 :clear 7952 :clear
8023 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 7953 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
8024 t end 7954 t end
8025 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 7955 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8026 :end' >>confcache 7956 :end' >>confcache
8027if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 7957if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
8028 if test -w "$cache_file"; then 7958 if test -w "$cache_file"; then
8029 test "x$cache_file" != "x/dev/null" && 7959 if test "x$cache_file" != "x/dev/null"; then
8030 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 7960 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
8031$as_echo "$as_me: updating cache $cache_file" >&6;} 7961printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
7962 if test ! -f "$cache_file" || test -h "$cache_file"; then
8032 cat confcache >$cache_file 7963 cat confcache >"$cache_file"
7964 else
7965 case $cache_file in #(
7966 */* | ?:*)
7967 mv -f confcache "$cache_file"$$ &&
7968 mv -f "$cache_file"$$ "$cache_file" ;; #(
7969 *)
7970 mv -f confcache "$cache_file" ;;
7971 esac
7972 fi
7973 fi
8033 else 7974 else
8034 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 7975 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
8035$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 7976printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
8036 fi 7977 fi
8037fi 7978fi
8038rm -f confcache 7979rm -f confcache
8039 7980
8040test "x$prefix" = xNONE && prefix=$ac_default_prefix 7981test "x$prefix" = xNONE && prefix=$ac_default_prefix
… …
8047ac_ltlibobjs= 7988ac_ltlibobjs=
8048U= 7989U=
8049for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 7990for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8050 # 1. Remove the extension, and $U if already installed. 7991 # 1. Remove the extension, and $U if already installed.
8051 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 7992 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
8052 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 7993 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
8053 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 7994 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
8054 # will be set to the directory where LIBOBJS objects are built. 7995 # will be set to the directory where LIBOBJS objects are built.
8055 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 7996 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
8056 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 7997 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
8057done 7998done
… …
8059 8000
8060LTLIBOBJS=$ac_ltlibobjs 8001LTLIBOBJS=$ac_ltlibobjs
8061 8002
8062 8003
8063 8004
8064: ${CONFIG_STATUS=./config.status} 8005: "${CONFIG_STATUS=./config.status}"
8065ac_write_fail=0 8006ac_write_fail=0
8066ac_clean_files_save=$ac_clean_files 8007ac_clean_files_save=$ac_clean_files
8067ac_clean_files="$ac_clean_files $CONFIG_STATUS" 8008ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8068{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 8009{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
8069$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 8010printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
8070as_write_fail=0 8011as_write_fail=0
8071cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 8012cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
8072#! $SHELL 8013#! $SHELL
8073# Generated by $as_me. 8014# Generated by $as_me.
8074# Run this file to recreate the current configuration. 8015# Run this file to recreate the current configuration.
… …
8087## M4sh Initialization. ## 8028## M4sh Initialization. ##
8088## -------------------- ## 8029## -------------------- ##
8089 8030
8090# Be more Bourne compatible 8031# Be more Bourne compatible
8091DUALCASE=1; export DUALCASE # for MKS sh 8032DUALCASE=1; export DUALCASE # for MKS sh
8033as_nop=:
8092if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 8034if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
8035then :
8093 emulate sh 8036 emulate sh
8094 NULLCMD=: 8037 NULLCMD=:
8095 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 8038 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
8096 # is contrary to our usage. Disable this feature. 8039 # is contrary to our usage. Disable this feature.
8097 alias -g '${1+"$@"}'='"$@"' 8040 alias -g '${1+"$@"}'='"$@"'
8098 setopt NO_GLOB_SUBST 8041 setopt NO_GLOB_SUBST
8099else 8042else $as_nop
8100 case `(set -o) 2>/dev/null` in #( 8043 case `(set -o) 2>/dev/null` in #(
8101 *posix*) : 8044 *posix*) :
8102 set -o posix ;; #( 8045 set -o posix ;; #(
8103 *) : 8046 *) :
8104 ;; 8047 ;;
8105esac 8048esac
8106fi 8049fi
8107 8050
8108 8051
8052
8053# Reset variables that may have inherited troublesome values from
8054# the environment.
8055
8056# IFS needs to be set, to space, tab, and newline, in precisely that order.
8057# (If _AS_PATH_WALK were called with IFS unset, it would have the
8058# side effect of setting IFS to empty, thus disabling word splitting.)
8059# Quoting is to prevent editors from complaining about space-tab.
8109as_nl=' 8060as_nl='
8110' 8061'
8111export as_nl 8062export as_nl
8112# Printing a long string crashes Solaris 7 /usr/bin/printf. 8063IFS=" "" $as_nl"
8113as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 8064
8114as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 8065PS1='$ '
8115as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 8066PS2='> '
8116# Prefer a ksh shell builtin over an external printf program on Solaris, 8067PS4='+ '
8117# but without wasting forks for bash or zsh. 8068
8118if test -z "$BASH_VERSION$ZSH_VERSION" \ 8069# Ensure predictable behavior from utilities with locale-dependent output.
8119 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 8070LC_ALL=C
8120 as_echo='print -r --' 8071export LC_ALL
8121 as_echo_n='print -rn --' 8072LANGUAGE=C
8122elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 8073export LANGUAGE
8123 as_echo='printf %s\n' 8074
8124 as_echo_n='printf %s' 8075# We cannot yet rely on "unset" to work, but we need these variables
8125else 8076# to be unset--not just set to an empty or harmless value--now, to
8126 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 8077# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
8127 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 8078# also avoids known problems related to "unset" and subshell syntax
8128 as_echo_n='/usr/ucb/echo -n' 8079# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
8129 else 8080for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
8130 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 8081do eval test \${$as_var+y} \
8131 as_echo_n_body='eval 8082 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
8132 arg=$1; 8083done
8133 case $arg in #( 8084
8134 *"$as_nl"*) 8085# Ensure that fds 0, 1, and 2 are open.
8135 expr "X$arg" : "X\\(.*\\)$as_nl"; 8086if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
8136 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 8087if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
8137 esac; 8088if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
8138 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
8139 '
8140 export as_echo_n_body
8141 as_echo_n='sh -c $as_echo_n_body as_echo'
8142 fi
8143 export as_echo_body
8144 as_echo='sh -c $as_echo_body as_echo'
8145fi
8146 8089
8147# The user is always right. 8090# The user is always right.
8148if test "${PATH_SEPARATOR+set}" != set; then 8091if ${PATH_SEPARATOR+false} :; then
8149 PATH_SEPARATOR=: 8092 PATH_SEPARATOR=:
8150 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 8093 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
8151 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 8094 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
8152 PATH_SEPARATOR=';' 8095 PATH_SEPARATOR=';'
8153 } 8096 }
8154fi 8097fi
8155 8098
8156 8099
8157# IFS
8158# We need space, tab and new line, in precisely that order. Quoting is
8159# there to prevent editors from complaining about space-tab.
8160# (If _AS_PATH_WALK were called with IFS unset, it would disable word
8161# splitting by setting IFS to empty value.)
8162IFS=" "" $as_nl"
8163
8164# Find who we are. Look in the path if we contain no directory separator. 8100# Find who we are. Look in the path if we contain no directory separator.
8101as_myself=
8165case $0 in #(( 8102case $0 in #((
8166 *[\\/]* ) as_myself=$0 ;; 8103 *[\\/]* ) as_myself=$0 ;;
8167 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8104 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8168for as_dir in $PATH 8105for as_dir in $PATH
8169do 8106do
8170 IFS=$as_save_IFS 8107 IFS=$as_save_IFS
8171 test -z "$as_dir" && as_dir=. 8108 case $as_dir in #(((
8109 '') as_dir=./ ;;
8110 */) ;;
8111 *) as_dir=$as_dir/ ;;
8112 esac
8172 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 8113 test -r "$as_dir$0" && as_myself=$as_dir$0 && break
8173 done 8114 done
8174IFS=$as_save_IFS 8115IFS=$as_save_IFS
8175 8116
8176 ;; 8117 ;;
8177esac 8118esac
… …
8179# in which case we are not to be found in the path. 8120# in which case we are not to be found in the path.
8180if test "x$as_myself" = x; then 8121if test "x$as_myself" = x; then
8181 as_myself=$0 8122 as_myself=$0
8182fi 8123fi
8183if test ! -f "$as_myself"; then 8124if test ! -f "$as_myself"; then
8184 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 8125 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
8185 exit 1 8126 exit 1
8186fi 8127fi
8187 8128
8188# Unset variables that we do not need and which cause bugs (e.g. in
8189# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
8190# suppresses any "Segmentation fault" message there. '((' could
8191# trigger a bug in pdksh 5.2.14.
8192for as_var in BASH_ENV ENV MAIL MAILPATH
8193do eval test x\${$as_var+set} = xset \
8194 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
8195done
8196PS1='$ '
8197PS2='> '
8198PS4='+ '
8199
8200# NLS nuisances.
8201LC_ALL=C
8202export LC_ALL
8203LANGUAGE=C
8204export LANGUAGE
8205
8206# CDPATH.
8207(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
8208 8129
8209 8130
8210# as_fn_error STATUS ERROR [LINENO LOG_FD] 8131# as_fn_error STATUS ERROR [LINENO LOG_FD]
8211# ---------------------------------------- 8132# ----------------------------------------
8212# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 8133# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
… …
8215as_fn_error () 8136as_fn_error ()
8216{ 8137{
8217 as_status=$1; test $as_status -eq 0 && as_status=1 8138 as_status=$1; test $as_status -eq 0 && as_status=1
8218 if test "$4"; then 8139 if test "$4"; then
8219 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 8140 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
8220 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 8141 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
8221 fi 8142 fi
8222 $as_echo "$as_me: error: $2" >&2 8143 printf "%s\n" "$as_me: error: $2" >&2
8223 as_fn_exit $as_status 8144 as_fn_exit $as_status
8224} # as_fn_error 8145} # as_fn_error
8146
8225 8147
8226 8148
8227# as_fn_set_status STATUS 8149# as_fn_set_status STATUS
8228# ----------------------- 8150# -----------------------
8229# Set $? to STATUS, without forking. 8151# Set $? to STATUS, without forking.
… …
8248as_fn_unset () 8170as_fn_unset ()
8249{ 8171{
8250 { eval $1=; unset $1;} 8172 { eval $1=; unset $1;}
8251} 8173}
8252as_unset=as_fn_unset 8174as_unset=as_fn_unset
8175
8253# as_fn_append VAR VALUE 8176# as_fn_append VAR VALUE
8254# ---------------------- 8177# ----------------------
8255# Append the text in VALUE to the end of the definition contained in VAR. Take 8178# Append the text in VALUE to the end of the definition contained in VAR. Take
8256# advantage of any shell optimizations that allow amortized linear growth over 8179# advantage of any shell optimizations that allow amortized linear growth over
8257# repeated appends, instead of the typical quadratic growth present in naive 8180# repeated appends, instead of the typical quadratic growth present in naive
8258# implementations. 8181# implementations.
8259if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 8182if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
8183then :
8260 eval 'as_fn_append () 8184 eval 'as_fn_append ()
8261 { 8185 {
8262 eval $1+=\$2 8186 eval $1+=\$2
8263 }' 8187 }'
8264else 8188else $as_nop
8265 as_fn_append () 8189 as_fn_append ()
8266 { 8190 {
8267 eval $1=\$$1\$2 8191 eval $1=\$$1\$2
8268 } 8192 }
8269fi # as_fn_append 8193fi # as_fn_append
… …
8271# as_fn_arith ARG... 8195# as_fn_arith ARG...
8272# ------------------ 8196# ------------------
8273# Perform arithmetic evaluation on the ARGs, and store the result in the 8197# Perform arithmetic evaluation on the ARGs, and store the result in the
8274# global $as_val. Take advantage of shells that can avoid forks. The arguments 8198# global $as_val. Take advantage of shells that can avoid forks. The arguments
8275# must be portable across $(()) and expr. 8199# must be portable across $(()) and expr.
8276if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 8200if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
8201then :
8277 eval 'as_fn_arith () 8202 eval 'as_fn_arith ()
8278 { 8203 {
8279 as_val=$(( $* )) 8204 as_val=$(( $* ))
8280 }' 8205 }'
8281else 8206else $as_nop
8282 as_fn_arith () 8207 as_fn_arith ()
8283 { 8208 {
8284 as_val=`expr "$@" || test $? -eq 1` 8209 as_val=`expr "$@" || test $? -eq 1`
8285 } 8210 }
8286fi # as_fn_arith 8211fi # as_fn_arith
… …
8307 8232
8308as_me=`$as_basename -- "$0" || 8233as_me=`$as_basename -- "$0" ||
8309$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 8234$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8310 X"$0" : 'X\(//\)$' \| \ 8235 X"$0" : 'X\(//\)$' \| \
8311 X"$0" : 'X\(/\)' \| . 2>/dev/null || 8236 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
8312$as_echo X/"$0" | 8237printf "%s\n" X/"$0" |
8313 sed '/^.*\/\([^/][^/]*\)\/*$/{ 8238 sed '/^.*\/\([^/][^/]*\)\/*$/{
8314 s//\1/ 8239 s//\1/
8315 q 8240 q
8316 } 8241 }
8317 /^X\/\(\/\/\)$/{ 8242 /^X\/\(\/\/\)$/{
… …
8329as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 8254as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8330as_cr_Letters=$as_cr_letters$as_cr_LETTERS 8255as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8331as_cr_digits='0123456789' 8256as_cr_digits='0123456789'
8332as_cr_alnum=$as_cr_Letters$as_cr_digits 8257as_cr_alnum=$as_cr_Letters$as_cr_digits
8333 8258
8259
8260# Determine whether it's possible to make 'echo' print without a newline.
8261# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
8262# for compatibility with existing Makefiles.
8334ECHO_C= ECHO_N= ECHO_T= 8263ECHO_C= ECHO_N= ECHO_T=
8335case `echo -n x` in #((((( 8264case `echo -n x` in #(((((
8336-n*) 8265-n*)
8337 case `echo 'xy\c'` in 8266 case `echo 'xy\c'` in
8338 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 8267 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
… …
8342 esac;; 8271 esac;;
8343*) 8272*)
8344 ECHO_N='-n';; 8273 ECHO_N='-n';;
8345esac 8274esac
8346 8275
8276# For backward compatibility with old third-party macros, we provide
8277# the shell variables $as_echo and $as_echo_n. New code should use
8278# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
8279as_echo='printf %s\n'
8280as_echo_n='printf %s'
8281
8347rm -f conf$$ conf$$.exe conf$$.file 8282rm -f conf$$ conf$$.exe conf$$.file
8348if test -d conf$$.dir; then 8283if test -d conf$$.dir; then
8349 rm -f conf$$.dir/conf$$.file 8284 rm -f conf$$.dir/conf$$.file
8350else 8285else
8351 rm -f conf$$.dir 8286 rm -f conf$$.dir
… …
8355 if ln -s conf$$.file conf$$ 2>/dev/null; then 8290 if ln -s conf$$.file conf$$ 2>/dev/null; then
8356 as_ln_s='ln -s' 8291 as_ln_s='ln -s'
8357 # ... but there are two gotchas: 8292 # ... but there are two gotchas:
8358 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 8293 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
8359 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 8294 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
8360 # In both cases, we have to default to `cp -p'. 8295 # In both cases, we have to default to `cp -pR'.
8361 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 8296 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
8362 as_ln_s='cp -p' 8297 as_ln_s='cp -pR'
8363 elif ln conf$$.file conf$$ 2>/dev/null; then 8298 elif ln conf$$.file conf$$ 2>/dev/null; then
8364 as_ln_s=ln 8299 as_ln_s=ln
8365 else 8300 else
8366 as_ln_s='cp -p' 8301 as_ln_s='cp -pR'
8367 fi 8302 fi
8368else 8303else
8369 as_ln_s='cp -p' 8304 as_ln_s='cp -pR'
8370fi 8305fi
8371rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 8306rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
8372rmdir conf$$.dir 2>/dev/null 8307rmdir conf$$.dir 2>/dev/null
8373 8308
8374 8309
… …
8383 esac 8318 esac
8384 test -d "$as_dir" || eval $as_mkdir_p || { 8319 test -d "$as_dir" || eval $as_mkdir_p || {
8385 as_dirs= 8320 as_dirs=
8386 while :; do 8321 while :; do
8387 case $as_dir in #( 8322 case $as_dir in #(
8388 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 8323 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
8389 *) as_qdir=$as_dir;; 8324 *) as_qdir=$as_dir;;
8390 esac 8325 esac
8391 as_dirs="'$as_qdir' $as_dirs" 8326 as_dirs="'$as_qdir' $as_dirs"
8392 as_dir=`$as_dirname -- "$as_dir" || 8327 as_dir=`$as_dirname -- "$as_dir" ||
8393$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8328$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8394 X"$as_dir" : 'X\(//\)[^/]' \| \ 8329 X"$as_dir" : 'X\(//\)[^/]' \| \
8395 X"$as_dir" : 'X\(//\)$' \| \ 8330 X"$as_dir" : 'X\(//\)$' \| \
8396 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 8331 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
8397$as_echo X"$as_dir" | 8332printf "%s\n" X"$as_dir" |
8398 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 8333 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8399 s//\1/ 8334 s//\1/
8400 q 8335 q
8401 } 8336 }
8402 /^X\(\/\/\)[^/].*/{ 8337 /^X\(\/\/\)[^/].*/{
… …
8424else 8359else
8425 test -d ./-p && rmdir ./-p 8360 test -d ./-p && rmdir ./-p
8426 as_mkdir_p=false 8361 as_mkdir_p=false
8427fi 8362fi
8428 8363
8429if test -x / >/dev/null 2>&1; then 8364
8365# as_fn_executable_p FILE
8366# -----------------------
8367# Test if FILE is an executable regular file.
8368as_fn_executable_p ()
8369{
8370 test -f "$1" && test -x "$1"
8371} # as_fn_executable_p
8430 as_test_x='test -x' 8372as_test_x='test -x'
8431else 8373as_executable_p=as_fn_executable_p
8432 if ls -dL / >/dev/null 2>&1; then
8433 as_ls_L_option=L
8434 else
8435 as_ls_L_option=
8436 fi
8437 as_test_x='
8438 eval sh -c '\''
8439 if test -d "$1"; then
8440 test -d "$1/.";
8441 else
8442 case $1 in #(
8443 -*)set "./$1";;
8444 esac;
8445 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
8446 ???[sx]*):;;*)false;;esac;fi
8447 '\'' sh
8448 '
8449fi
8450as_executable_p=$as_test_x
8451 8374
8452# Sed expression to map a string onto a valid CPP name. 8375# Sed expression to map a string onto a valid CPP name.
8453as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 8376as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8454 8377
8455# Sed expression to map a string onto a valid variable name. 8378# Sed expression to map a string onto a valid variable name.
… …
8467# Save the log message, to keep $0 and so on meaningful, and to 8390# Save the log message, to keep $0 and so on meaningful, and to
8468# report actual input values of CONFIG_FILES etc. instead of their 8391# report actual input values of CONFIG_FILES etc. instead of their
8469# values after options handling. 8392# values after options handling.
8470ac_log=" 8393ac_log="
8471This file was extended by $as_me, which was 8394This file was extended by $as_me, which was
8472generated by GNU Autoconf 2.67. Invocation command line was 8395generated by GNU Autoconf 2.71. Invocation command line was
8473 8396
8474 CONFIG_FILES = $CONFIG_FILES 8397 CONFIG_FILES = $CONFIG_FILES
8475 CONFIG_HEADERS = $CONFIG_HEADERS 8398 CONFIG_HEADERS = $CONFIG_HEADERS
8476 CONFIG_LINKS = $CONFIG_LINKS 8399 CONFIG_LINKS = $CONFIG_LINKS
8477 CONFIG_COMMANDS = $CONFIG_COMMANDS 8400 CONFIG_COMMANDS = $CONFIG_COMMANDS
… …
8525$config_headers 8448$config_headers
8526 8449
8527Report bugs to the package provider." 8450Report bugs to the package provider."
8528 8451
8529_ACEOF 8452_ACEOF
8453ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
8454ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
8530cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8455cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8531ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 8456ac_cs_config='$ac_cs_config_escaped'
8532ac_cs_version="\\ 8457ac_cs_version="\\
8533config.status 8458config.status
8534configured by $0, generated by GNU Autoconf 2.67, 8459configured by $0, generated by GNU Autoconf 2.71,
8535 with options \\"\$ac_cs_config\\" 8460 with options \\"\$ac_cs_config\\"
8536 8461
8537Copyright (C) 2010 Free Software Foundation, Inc. 8462Copyright (C) 2021 Free Software Foundation, Inc.
8538This config.status script is free software; the Free Software Foundation 8463This config.status script is free software; the Free Software Foundation
8539gives unlimited permission to copy, distribute and modify it." 8464gives unlimited permission to copy, distribute and modify it."
8540 8465
8541ac_pwd='$ac_pwd' 8466ac_pwd='$ac_pwd'
8542srcdir='$srcdir' 8467srcdir='$srcdir'
… …
8570 case $ac_option in 8495 case $ac_option in
8571 # Handling of the options. 8496 # Handling of the options.
8572 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 8497 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8573 ac_cs_recheck=: ;; 8498 ac_cs_recheck=: ;;
8574 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 8499 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
8575 $as_echo "$ac_cs_version"; exit ;; 8500 printf "%s\n" "$ac_cs_version"; exit ;;
8576 --config | --confi | --conf | --con | --co | --c ) 8501 --config | --confi | --conf | --con | --co | --c )
8577 $as_echo "$ac_cs_config"; exit ;; 8502 printf "%s\n" "$ac_cs_config"; exit ;;
8578 --debug | --debu | --deb | --de | --d | -d ) 8503 --debug | --debu | --deb | --de | --d | -d )
8579 debug=: ;; 8504 debug=: ;;
8580 --file | --fil | --fi | --f ) 8505 --file | --fil | --fi | --f )
8581 $ac_shift 8506 $ac_shift
8582 case $ac_optarg in 8507 case $ac_optarg in
8583 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 8508 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8584 '') as_fn_error $? "missing file argument" ;; 8509 '') as_fn_error $? "missing file argument" ;;
8585 esac 8510 esac
8586 as_fn_append CONFIG_FILES " '$ac_optarg'" 8511 as_fn_append CONFIG_FILES " '$ac_optarg'"
8587 ac_need_defaults=false;; 8512 ac_need_defaults=false;;
8588 --header | --heade | --head | --hea ) 8513 --header | --heade | --head | --hea )
8589 $ac_shift 8514 $ac_shift
8590 case $ac_optarg in 8515 case $ac_optarg in
8591 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 8516 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8592 esac 8517 esac
8593 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 8518 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
8594 ac_need_defaults=false;; 8519 ac_need_defaults=false;;
8595 --he | --h) 8520 --he | --h)
8596 # Conflict between --help and --header 8521 # Conflict between --help and --header
8597 as_fn_error $? "ambiguous option: \`$1' 8522 as_fn_error $? "ambiguous option: \`$1'
8598Try \`$0 --help' for more information.";; 8523Try \`$0 --help' for more information.";;
8599 --help | --hel | -h ) 8524 --help | --hel | -h )
8600 $as_echo "$ac_cs_usage"; exit ;; 8525 printf "%s\n" "$ac_cs_usage"; exit ;;
8601 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 8526 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8602 | -silent | --silent | --silen | --sile | --sil | --si | --s) 8527 | -silent | --silent | --silen | --sile | --sil | --si | --s)
8603 ac_cs_silent=: ;; 8528 ac_cs_silent=: ;;
8604 8529
8605 # This is an error. 8530 # This is an error.
… …
8621fi 8546fi
8622 8547
8623_ACEOF 8548_ACEOF
8624cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8549cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8625if \$ac_cs_recheck; then 8550if \$ac_cs_recheck; then
8626 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 8551 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8627 shift 8552 shift
8628 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 8553 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
8629 CONFIG_SHELL='$SHELL' 8554 CONFIG_SHELL='$SHELL'
8630 export CONFIG_SHELL 8555 export CONFIG_SHELL
8631 exec "\$@" 8556 exec "\$@"
8632fi 8557fi
8633 8558
… …
8637{ 8562{
8638 echo 8563 echo
8639 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 8564 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8640## Running $as_me. ## 8565## Running $as_me. ##
8641_ASBOX 8566_ASBOX
8642 $as_echo "$ac_log" 8567 printf "%s\n" "$ac_log"
8643} >&5 8568} >&5
8644 8569
8645_ACEOF 8570_ACEOF
8646cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8571cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8647_ACEOF 8572_ACEOF
… …
8655 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;; 8580 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.h.in" ;;
8656 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 8581 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
8657 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 8582 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
8658 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 8583 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
8659 8584
8660 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;; 8585 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
8661 esac 8586 esac
8662done 8587done
8663 8588
8664 8589
8665# If the user did not use the arguments to specify the items to instantiate, 8590# If the user did not use the arguments to specify the items to instantiate,
8666# then the envvar interface is used. Set only those that are not. 8591# then the envvar interface is used. Set only those that are not.
8667# We use the long form for the default assignment because of an extremely 8592# We use the long form for the default assignment because of an extremely
8668# bizarre bug on SunOS 4.1.3. 8593# bizarre bug on SunOS 4.1.3.
8669if $ac_need_defaults; then 8594if $ac_need_defaults; then
8670 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 8595 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
8671 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 8596 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
8672fi 8597fi
8673 8598
8674# Have a temporary directory for convenience. Make it in the build tree 8599# Have a temporary directory for convenience. Make it in the build tree
8675# simply because there is no reason against having it here, and in addition, 8600# simply because there is no reason against having it here, and in addition,
8676# creating and moving files from /tmp can sometimes cause problems. 8601# creating and moving files from /tmp can sometimes cause problems.
8677# Hook for its removal unless debugging. 8602# Hook for its removal unless debugging.
8678# Note that there is a small window in which the directory will not be cleaned: 8603# Note that there is a small window in which the directory will not be cleaned:
8679# after its creation but before its name has been assigned to `$tmp'. 8604# after its creation but before its name has been assigned to `$tmp'.
8680$debug || 8605$debug ||
8681{ 8606{
8682 tmp= 8607 tmp= ac_tmp=
8683 trap 'exit_status=$? 8608 trap 'exit_status=$?
8609 : "${ac_tmp:=$tmp}"
8684 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 8610 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
8685' 0 8611' 0
8686 trap 'as_fn_exit 1' 1 2 13 15 8612 trap 'as_fn_exit 1' 1 2 13 15
8687} 8613}
8688# Create a (secure) tmp directory for tmp files. 8614# Create a (secure) tmp directory for tmp files.
8689 8615
8690{ 8616{
8691 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 8617 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
8692 test -n "$tmp" && test -d "$tmp" 8618 test -d "$tmp"
8693} || 8619} ||
8694{ 8620{
8695 tmp=./conf$$-$RANDOM 8621 tmp=./conf$$-$RANDOM
8696 (umask 077 && mkdir "$tmp") 8622 (umask 077 && mkdir "$tmp")
8697} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 8623} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
8624ac_tmp=$tmp
8698 8625
8699# Set up the scripts for CONFIG_FILES section. 8626# Set up the scripts for CONFIG_FILES section.
8700# No need to generate them if there are no CONFIG_FILES. 8627# No need to generate them if there are no CONFIG_FILES.
8701# This happens for instance with `./config.status config.h'. 8628# This happens for instance with `./config.status config.h'.
8702if test -n "$CONFIG_FILES"; then 8629if test -n "$CONFIG_FILES"; then
… …
8714 ac_cs_awk_cr='\\r' 8641 ac_cs_awk_cr='\\r'
8715else 8642else
8716 ac_cs_awk_cr=$ac_cr 8643 ac_cs_awk_cr=$ac_cr
8717fi 8644fi
8718 8645
8719echo 'BEGIN {' >"$tmp/subs1.awk" && 8646echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
8720_ACEOF 8647_ACEOF
8721 8648
8722 8649
8723{ 8650{
8724 echo "cat >conf$$subs.awk <<_ACEOF" && 8651 echo "cat >conf$$subs.awk <<_ACEOF" &&
… …
8742 fi 8669 fi
8743done 8670done
8744rm -f conf$$subs.sh 8671rm -f conf$$subs.sh
8745 8672
8746cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8673cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8747cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 8674cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
8748_ACEOF 8675_ACEOF
8749sed -n ' 8676sed -n '
8750h 8677h
8751s/^/S["/; s/!.*/"]=/ 8678s/^/S["/; s/!.*/"]=/
8752p 8679p
… …
8790} 8717}
8791' >>$CONFIG_STATUS || ac_write_fail=1 8718' >>$CONFIG_STATUS || ac_write_fail=1
8792rm -f conf$$subs.awk 8719rm -f conf$$subs.awk
8793cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8720cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8794_ACAWK 8721_ACAWK
8795cat >>"\$tmp/subs1.awk" <<_ACAWK && 8722cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
8796 for (key in S) S_is_set[key] = 1 8723 for (key in S) S_is_set[key] = 1
8797 FS = "" 8724 FS = ""
8798 8725
8799} 8726}
8800{ 8727{
… …
8822cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8749cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8823if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 8750if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
8824 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 8751 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
8825else 8752else
8826 cat 8753 cat
8827fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 8754fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
8828 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 8755 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
8829_ACEOF 8756_ACEOF
8830 8757
8831# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 8758# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
8832# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 8759# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
… …
8856 8783
8857# Set up the scripts for CONFIG_HEADERS section. 8784# Set up the scripts for CONFIG_HEADERS section.
8858# No need to generate them if there are no CONFIG_HEADERS. 8785# No need to generate them if there are no CONFIG_HEADERS.
8859# This happens for instance with `./config.status Makefile'. 8786# This happens for instance with `./config.status Makefile'.
8860if test -n "$CONFIG_HEADERS"; then 8787if test -n "$CONFIG_HEADERS"; then
8861cat >"$tmp/defines.awk" <<\_ACAWK || 8788cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
8862BEGIN { 8789BEGIN {
8863_ACEOF 8790_ACEOF
8864 8791
8865# Transform confdefs.h into an awk script `defines.awk', embedded as 8792# Transform confdefs.h into an awk script `defines.awk', embedded as
8866# here-document in config.status, that substitutes the proper values into 8793# here-document in config.status, that substitutes the proper values into
… …
8868 8795
8869# Create a delimiter string that does not exist in confdefs.h, to ease 8796# Create a delimiter string that does not exist in confdefs.h, to ease
8870# handling of long lines. 8797# handling of long lines.
8871ac_delim='%!_!# ' 8798ac_delim='%!_!# '
8872for ac_last_try in false false :; do 8799for ac_last_try in false false :; do
8873 ac_t=`sed -n "/$ac_delim/p" confdefs.h` 8800 ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
8874 if test -z "$ac_t"; then 8801 if test -z "$ac_tt"; then
8875 break 8802 break
8876 elif $ac_last_try; then 8803 elif $ac_last_try; then
8877 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 8804 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
8878 else 8805 else
8879 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 8806 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
… …
8970 case $ac_tag in 8897 case $ac_tag in
8971 :[FHLC]) ac_mode=$ac_tag; continue;; 8898 :[FHLC]) ac_mode=$ac_tag; continue;;
8972 esac 8899 esac
8973 case $ac_mode$ac_tag in 8900 case $ac_mode$ac_tag in
8974 :[FHL]*:*);; 8901 :[FHL]*:*);;
8975 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;; 8902 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
8976 :[FH]-) ac_tag=-:-;; 8903 :[FH]-) ac_tag=-:-;;
8977 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 8904 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
8978 esac 8905 esac
8979 ac_save_IFS=$IFS 8906 ac_save_IFS=$IFS
8980 IFS=: 8907 IFS=:
… …
8989 :[FH]) 8916 :[FH])
8990 ac_file_inputs= 8917 ac_file_inputs=
8991 for ac_f 8918 for ac_f
8992 do 8919 do
8993 case $ac_f in 8920 case $ac_f in
8994 -) ac_f="$tmp/stdin";; 8921 -) ac_f="$ac_tmp/stdin";;
8995 *) # Look for the file first in the build tree, then in the source tree 8922 *) # Look for the file first in the build tree, then in the source tree
8996 # (if the path is not absolute). The absolute path cannot be DOS-style, 8923 # (if the path is not absolute). The absolute path cannot be DOS-style,
8997 # because $ac_f cannot contain `:'. 8924 # because $ac_f cannot contain `:'.
8998 test -f "$ac_f" || 8925 test -f "$ac_f" ||
8999 case $ac_f in 8926 case $ac_f in
9000 [\\/$]*) false;; 8927 [\\/$]*) false;;
9001 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 8928 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
9002 esac || 8929 esac ||
9003 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;; 8930 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
9004 esac 8931 esac
9005 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 8932 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
9006 as_fn_append ac_file_inputs " '$ac_f'" 8933 as_fn_append ac_file_inputs " '$ac_f'"
9007 done 8934 done
9008 8935
9009 # Let's still pretend it is `configure' which instantiates (i.e., don't 8936 # Let's still pretend it is `configure' which instantiates (i.e., don't
9010 # use $as_me), people would be surprised to read: 8937 # use $as_me), people would be surprised to read:
9011 # /* config.h. Generated by config.status. */ 8938 # /* config.h. Generated by config.status. */
9012 configure_input='Generated from '` 8939 configure_input='Generated from '`
9013 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 8940 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
9014 `' by configure.' 8941 `' by configure.'
9015 if test x"$ac_file" != x-; then 8942 if test x"$ac_file" != x-; then
9016 configure_input="$ac_file. $configure_input" 8943 configure_input="$ac_file. $configure_input"
9017 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 8944 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
9018$as_echo "$as_me: creating $ac_file" >&6;} 8945printf "%s\n" "$as_me: creating $ac_file" >&6;}
9019 fi 8946 fi
9020 # Neutralize special characters interpreted by sed in replacement strings. 8947 # Neutralize special characters interpreted by sed in replacement strings.
9021 case $configure_input in #( 8948 case $configure_input in #(
9022 *\&* | *\|* | *\\* ) 8949 *\&* | *\|* | *\\* )
9023 ac_sed_conf_input=`$as_echo "$configure_input" | 8950 ac_sed_conf_input=`printf "%s\n" "$configure_input" |
9024 sed 's/[\\\\&|]/\\\\&/g'`;; #( 8951 sed 's/[\\\\&|]/\\\\&/g'`;; #(
9025 *) ac_sed_conf_input=$configure_input;; 8952 *) ac_sed_conf_input=$configure_input;;
9026 esac 8953 esac
9027 8954
9028 case $ac_tag in 8955 case $ac_tag in
9029 *:-:* | *:-) cat >"$tmp/stdin" \ 8956 *:-:* | *:-) cat >"$ac_tmp/stdin" \
9030 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 8957 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
9031 esac 8958 esac
9032 ;; 8959 ;;
9033 esac 8960 esac
9034 8961
9035 ac_dir=`$as_dirname -- "$ac_file" || 8962 ac_dir=`$as_dirname -- "$ac_file" ||
9036$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8963$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9037 X"$ac_file" : 'X\(//\)[^/]' \| \ 8964 X"$ac_file" : 'X\(//\)[^/]' \| \
9038 X"$ac_file" : 'X\(//\)$' \| \ 8965 X"$ac_file" : 'X\(//\)$' \| \
9039 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 8966 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
9040$as_echo X"$ac_file" | 8967printf "%s\n" X"$ac_file" |
9041 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 8968 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
9042 s//\1/ 8969 s//\1/
9043 q 8970 q
9044 } 8971 }
9045 /^X\(\/\/\)[^/].*/{ 8972 /^X\(\/\/\)[^/].*/{
… …
9059 ac_builddir=. 8986 ac_builddir=.
9060 8987
9061case "$ac_dir" in 8988case "$ac_dir" in
9062.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 8989.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
9063*) 8990*)
9064 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 8991 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
9065 # A ".." for each directory in $ac_dir_suffix. 8992 # A ".." for each directory in $ac_dir_suffix.
9066 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 8993 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
9067 case $ac_top_builddir_sub in 8994 case $ac_top_builddir_sub in
9068 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 8995 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
9069 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 8996 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
9070 esac ;; 8997 esac ;;
9071esac 8998esac
… …
9118/@localedir@/p 9045/@localedir@/p
9119/@mandir@/p' 9046/@mandir@/p'
9120case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 9047case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
9121*datarootdir*) ac_datarootdir_seen=yes;; 9048*datarootdir*) ac_datarootdir_seen=yes;;
9122*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 9049*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
9123 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 9050 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
9124$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 9051printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
9125_ACEOF 9052_ACEOF
9126cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9053cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9127 ac_datarootdir_hack=' 9054 ac_datarootdir_hack='
9128 s&@datadir@&$datadir&g 9055 s&@datadir@&$datadir&g
9129 s&@docdir@&$docdir&g 9056 s&@docdir@&$docdir&g
… …
9155s&@abs_builddir@&$ac_abs_builddir&;t t 9082s&@abs_builddir@&$ac_abs_builddir&;t t
9156s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 9083s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
9157s&@INSTALL@&$ac_INSTALL&;t t 9084s&@INSTALL@&$ac_INSTALL&;t t
9158$ac_datarootdir_hack 9085$ac_datarootdir_hack
9159" 9086"
9160eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 9087eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
9161 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9088 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9162 9089
9163test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 9090test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
9164 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 9091 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
9165 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 9092 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
9093 "$ac_tmp/out"`; test -z "$ac_out"; } &&
9166 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 9094 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9167which seems to be undefined. Please make sure it is defined" >&5 9095which seems to be undefined. Please make sure it is defined" >&5
9168$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 9096printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9169which seems to be undefined. Please make sure it is defined" >&2;} 9097which seems to be undefined. Please make sure it is defined" >&2;}
9170 9098
9171 rm -f "$tmp/stdin" 9099 rm -f "$ac_tmp/stdin"
9172 case $ac_file in 9100 case $ac_file in
9173 -) cat "$tmp/out" && rm -f "$tmp/out";; 9101 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
9174 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; 9102 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
9175 esac \ 9103 esac \
9176 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9104 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9177 ;; 9105 ;;
9178 :H) 9106 :H)
9179 # 9107 #
9180 # CONFIG_HEADER 9108 # CONFIG_HEADER
9181 # 9109 #
9182 if test x"$ac_file" != x-; then 9110 if test x"$ac_file" != x-; then
9183 { 9111 {
9184 $as_echo "/* $configure_input */" \ 9112 printf "%s\n" "/* $configure_input */" >&1 \
9185 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" 9113 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
9186 } >"$tmp/config.h" \ 9114 } >"$ac_tmp/config.h" \
9187 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9115 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9188 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then 9116 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
9189 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 9117 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
9190$as_echo "$as_me: $ac_file is unchanged" >&6;} 9118printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
9191 else 9119 else
9192 rm -f "$ac_file" 9120 rm -f "$ac_file"
9193 mv "$tmp/config.h" "$ac_file" \ 9121 mv "$ac_tmp/config.h" "$ac_file" \
9194 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9122 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9195 fi 9123 fi
9196 else 9124 else
9197 $as_echo "/* $configure_input */" \ 9125 printf "%s\n" "/* $configure_input */" >&1 \
9198 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ 9126 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
9199 || as_fn_error $? "could not create -" "$LINENO" 5 9127 || as_fn_error $? "could not create -" "$LINENO" 5
9200 fi 9128 fi
9201 ;; 9129 ;;
9202 9130
9203 9131
… …
9233 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 9161 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9234 # would make configure fail if this is the last instruction. 9162 # would make configure fail if this is the last instruction.
9235 $ac_cs_success || as_fn_exit 1 9163 $ac_cs_success || as_fn_exit 1
9236fi 9164fi
9237if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 9165if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
9238 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 9166 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
9239$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 9167printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
9240fi 9168fi
9241 9169
9242 9170
9243echo "Configuration: 9171echo "Configuration:
9244 9172
… …
9273fi 9201fi
9274 9202
9275echo "*** Optionally check src/feature.h for further, rarely used options ***" 9203echo "*** Optionally check src/feature.h for further, rarely used options ***"
9276echo 9204echo
9277 9205
9206

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