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Comparing rxvt-unicode/configure (file contents):
Revision 1.165 by root, Wed Jan 22 13:57:10 2020 UTC vs.
Revision 1.168 by sf-exg, Fri Jul 23 19:19:18 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 2.69. 3# Generated by GNU Autoconf 2.71.
4# 4#
5# 5#
6# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 6# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
7# Inc.
7# 8#
8# 9#
9# This configure script is free software; the Free Software Foundation 10# This configure script is free software; the Free Software Foundation
10# gives unlimited permission to copy, distribute and modify it. 11# gives unlimited permission to copy, distribute and modify it.
11## -------------------- ## 12## -------------------- ##
12## M4sh Initialization. ## 13## M4sh Initialization. ##
13## -------------------- ## 14## -------------------- ##
14 15
15# Be more Bourne compatible 16# Be more Bourne compatible
16DUALCASE=1; export DUALCASE # for MKS sh 17DUALCASE=1; export DUALCASE # for MKS sh
18as_nop=:
17if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
20then :
18 emulate sh 21 emulate sh
19 NULLCMD=: 22 NULLCMD=:
20 # 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
21 # is contrary to our usage. Disable this feature. 24 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"' 25 alias -g '${1+"$@"}'='"$@"'
23 setopt NO_GLOB_SUBST 26 setopt NO_GLOB_SUBST
24else 27else $as_nop
25 case `(set -o) 2>/dev/null` in #( 28 case `(set -o) 2>/dev/null` in #(
26 *posix*) : 29 *posix*) :
27 set -o posix ;; #( 30 set -o posix ;; #(
28 *) : 31 *) :
29 ;; 32 ;;
30esac 33esac
31fi 34fi
32 35
33 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.
34as_nl=' 45as_nl='
35' 46'
36export as_nl 47export as_nl
37# Printing a long string crashes Solaris 7 /usr/bin/printf. 48IFS=" "" $as_nl"
38as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 49
39as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 50PS1='$ '
40as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 51PS2='> '
41# Prefer a ksh shell builtin over an external printf program on Solaris, 52PS4='+ '
42# but without wasting forks for bash or zsh. 53
43if test -z "$BASH_VERSION$ZSH_VERSION" \ 54# Ensure predictable behavior from utilities with locale-dependent output.
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 55LC_ALL=C
45 as_echo='print -r --' 56export LC_ALL
46 as_echo_n='print -rn --' 57LANGUAGE=C
47elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 58export LANGUAGE
48 as_echo='printf %s\n' 59
49 as_echo_n='printf %s' 60# We cannot yet rely on "unset" to work, but we need these variables
50else 61# to be unset--not just set to an empty or harmless value--now, to
51 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
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 63# also avoids known problems related to "unset" and subshell syntax
53 as_echo_n='/usr/ucb/echo -n' 64# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
54 else 65for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 66do eval test \${$as_var+y} \
56 as_echo_n_body='eval 67 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
57 arg=$1; 68done
58 case $arg in #( 69
59 *"$as_nl"*) 70# Ensure that fds 0, 1, and 2 are open.
60 expr "X$arg" : "X\\(.*\\)$as_nl"; 71if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 72if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
62 esac; 73if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
64 '
65 export as_echo_n_body
66 as_echo_n='sh -c $as_echo_n_body as_echo'
67 fi
68 export as_echo_body
69 as_echo='sh -c $as_echo_body as_echo'
70fi
71 74
72# The user is always right. 75# The user is always right.
73if test "${PATH_SEPARATOR+set}" != set; then 76if ${PATH_SEPARATOR+false} :; then
74 PATH_SEPARATOR=: 77 PATH_SEPARATOR=:
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
77 PATH_SEPARATOR=';' 80 PATH_SEPARATOR=';'
78 } 81 }
79fi 82fi
80 83
81
82# IFS
83# We need space, tab and new line, in precisely that order. Quoting is
84# there to prevent editors from complaining about space-tab.
85# (If _AS_PATH_WALK were called with IFS unset, it would disable word
86# splitting by setting IFS to empty value.)
87IFS=" "" $as_nl"
88 84
89# 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.
90as_myself= 86as_myself=
91case $0 in #(( 87case $0 in #((
92 *[\\/]* ) as_myself=$0 ;; 88 *[\\/]* ) as_myself=$0 ;;
93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 89 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
94for as_dir in $PATH 90for as_dir in $PATH
95do 91do
96 IFS=$as_save_IFS 92 IFS=$as_save_IFS
97 test -z "$as_dir" && as_dir=. 93 case $as_dir in #(((
94 '') as_dir=./ ;;
95 */) ;;
96 *) as_dir=$as_dir/ ;;
97 esac
98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 98 test -r "$as_dir$0" && as_myself=$as_dir$0 && break
99 done 99 done
100IFS=$as_save_IFS 100IFS=$as_save_IFS
101 101
102 ;; 102 ;;
103esac 103esac
… …
105# in which case we are not to be found in the path. 105# in which case we are not to be found in the path.
106if test "x$as_myself" = x; then 106if test "x$as_myself" = x; then
107 as_myself=$0 107 as_myself=$0
108fi 108fi
109if test ! -f "$as_myself"; then 109if test ! -f "$as_myself"; then
110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 110 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
111 exit 1 111 exit 1
112fi 112fi
113 113
114# Unset variables that we do not need and which cause bugs (e.g. in
115# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
116# suppresses any "Segmentation fault" message there. '((' could
117# trigger a bug in pdksh 5.2.14.
118for as_var in BASH_ENV ENV MAIL MAILPATH
119do eval test x\${$as_var+set} = xset \
120 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
121done
122PS1='$ '
123PS2='> '
124PS4='+ '
125
126# NLS nuisances.
127LC_ALL=C
128export LC_ALL
129LANGUAGE=C
130export LANGUAGE
131
132# CDPATH.
133(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
134 114
135# Use a proper internal environment variable to ensure we don't fall 115# Use a proper internal environment variable to ensure we don't fall
136 # into an infinite loop, continuously re-executing ourselves. 116 # into an infinite loop, continuously re-executing ourselves.
137 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 117 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
138 _as_can_reexec=no; export _as_can_reexec; 118 _as_can_reexec=no; export _as_can_reexec;
… …
150 * ) as_opts= ;; 130 * ) as_opts= ;;
151esac 131esac
152exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 132exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
153# Admittedly, this is quite paranoid, since all the known shells bail 133# Admittedly, this is quite paranoid, since all the known shells bail
154# out after a failed `exec'. 134# out after a failed `exec'.
155$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 135printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
156as_fn_exit 255 136exit 255
157 fi 137 fi
158 # We don't want this to propagate to other subprocesses. 138 # We don't want this to propagate to other subprocesses.
159 { _as_can_reexec=; unset _as_can_reexec;} 139 { _as_can_reexec=; unset _as_can_reexec;}
160if test "x$CONFIG_SHELL" = x; then 140if test "x$CONFIG_SHELL" = x; then
161 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 141 as_bourne_compatible="as_nop=:
142if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
143then :
162 emulate sh 144 emulate sh
163 NULLCMD=: 145 NULLCMD=:
164 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 146 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
165 # is contrary to our usage. Disable this feature. 147 # is contrary to our usage. Disable this feature.
166 alias -g '\${1+\"\$@\"}'='\"\$@\"' 148 alias -g '\${1+\"\$@\"}'='\"\$@\"'
167 setopt NO_GLOB_SUBST 149 setopt NO_GLOB_SUBST
168else 150else \$as_nop
169 case \`(set -o) 2>/dev/null\` in #( 151 case \`(set -o) 2>/dev/null\` in #(
170 *posix*) : 152 *posix*) :
171 set -o posix ;; #( 153 set -o posix ;; #(
172 *) : 154 *) :
173 ;; 155 ;;
… …
183exitcode=0 165exitcode=0
184as_fn_success || { exitcode=1; echo as_fn_success failed.; } 166as_fn_success || { exitcode=1; echo as_fn_success failed.; }
185as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 167as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
186as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 168as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
187as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 169as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
188if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 170if ( set x; as_fn_ret_success y && test x = \"\$1\" )
171then :
189 172
190else 173else \$as_nop
191 exitcode=1; echo positional parameters were not saved. 174 exitcode=1; echo positional parameters were not saved.
192fi 175fi
193test x\$exitcode = x0 || exit 1 176test x\$exitcode = x0 || exit 1
177blah=\$(echo \$(echo blah))
178test x\"\$blah\" = xblah || exit 1
194test -x / || exit 1" 179test -x / || exit 1"
195 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 180 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
196 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 181 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
197 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 182 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
198 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 183 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
199test \$(( 1 + 1 )) = 2 || exit 1" 184test \$(( 1 + 1 )) = 2 || exit 1"
200 if (eval "$as_required") 2>/dev/null; then : 185 if (eval "$as_required") 2>/dev/null
186then :
201 as_have_required=yes 187 as_have_required=yes
202else 188else $as_nop
203 as_have_required=no 189 as_have_required=no
204fi 190fi
205 if test x$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 :
206 193
207else 194else $as_nop
208 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 195 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
209as_found=false 196as_found=false
210for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 197for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
211do 198do
212 IFS=$as_save_IFS 199 IFS=$as_save_IFS
213 test -z "$as_dir" && as_dir=. 200 case $as_dir in #(((
201 '') as_dir=./ ;;
202 */) ;;
203 *) as_dir=$as_dir/ ;;
204 esac
214 as_found=: 205 as_found=:
215 case $as_dir in #( 206 case $as_dir in #(
216 /*) 207 /*)
217 for as_base in sh bash ksh sh5; do 208 for as_base in sh bash ksh sh5; do
218 # Try only shells that exist, to save several forks. 209 # Try only shells that exist, to save several forks.
219 as_shell=$as_dir/$as_base 210 as_shell=$as_dir$as_base
220 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 211 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
221 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 212 as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
213then :
222 CONFIG_SHELL=$as_shell as_have_required=yes 214 CONFIG_SHELL=$as_shell as_have_required=yes
223 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""$as_suggested" 2>/dev/null
216then :
224 break 2 217 break 2
225fi 218fi
226fi 219fi
227 done;; 220 done;;
228 esac 221 esac
229 as_found=false 222 as_found=false
230done 223done
224IFS=$as_save_IFS
225if $as_found
226then :
227
228else $as_nop
231$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 229 if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
232 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 230 as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
231then :
233 CONFIG_SHELL=$SHELL as_have_required=yes 232 CONFIG_SHELL=$SHELL as_have_required=yes
234fi; } 233fi
235IFS=$as_save_IFS 234fi
236 235
237 236
238 if test "x$CONFIG_SHELL" != x; then : 237 if test "x$CONFIG_SHELL" != x
238then :
239 export CONFIG_SHELL 239 export CONFIG_SHELL
240 # 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
241# neutralization value for shells without unset; and this also 241# neutralization value for shells without unset; and this also
242# 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. 243# Preserve -v and -x to the replacement shell.
… …
251 * ) as_opts= ;; 251 * ) as_opts= ;;
252esac 252esac
253exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 253exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
254# Admittedly, this is quite paranoid, since all the known shells bail 254# Admittedly, this is quite paranoid, since all the known shells bail
255# out after a failed `exec'. 255# out after a failed `exec'.
256$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 256printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
257exit 255 257exit 255
258fi 258fi
259 259
260 if test x$as_have_required = xno; then : 260 if test x$as_have_required = xno
261then :
261 $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"
262 $as_echo "$0: the shells that I found on your system." 263 printf "%s\n" "$0: the shells that I found on your system."
263 if test x${ZSH_VERSION+set} = xset ; then 264 if test ${ZSH_VERSION+y} ; then
264 $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"
265 $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."
266 else 267 else
267 $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,
268$0: including any error possibly output before this 269$0: including any error possibly output before this
269$0: message. Then install a modern shell, or manually run 270$0: message. Then install a modern shell, or manually run
270$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."
271 fi 272 fi
272 exit 1 273 exit 1
… …
289{ 290{
290 { eval $1=; unset $1;} 291 { eval $1=; unset $1;}
291} 292}
292as_unset=as_fn_unset 293as_unset=as_fn_unset
293 294
295
294# as_fn_set_status STATUS 296# as_fn_set_status STATUS
295# ----------------------- 297# -----------------------
296# Set $? to STATUS, without forking. 298# Set $? to STATUS, without forking.
297as_fn_set_status () 299as_fn_set_status ()
298{ 300{
… …
306{ 308{
307 set +e 309 set +e
308 as_fn_set_status $1 310 as_fn_set_status $1
309 exit $1 311 exit $1
310} # 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 $?
319}
320as_nop=as_fn_nop
311 321
312# as_fn_mkdir_p 322# as_fn_mkdir_p
313# ------------- 323# -------------
314# Create "$as_dir" as a directory, including parents if necessary. 324# Create "$as_dir" as a directory, including parents if necessary.
315as_fn_mkdir_p () 325as_fn_mkdir_p ()
… …
320 esac 330 esac
321 test -d "$as_dir" || eval $as_mkdir_p || { 331 test -d "$as_dir" || eval $as_mkdir_p || {
322 as_dirs= 332 as_dirs=
323 while :; do 333 while :; do
324 case $as_dir in #( 334 case $as_dir in #(
325 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 335 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
326 *) as_qdir=$as_dir;; 336 *) as_qdir=$as_dir;;
327 esac 337 esac
328 as_dirs="'$as_qdir' $as_dirs" 338 as_dirs="'$as_qdir' $as_dirs"
329 as_dir=`$as_dirname -- "$as_dir" || 339 as_dir=`$as_dirname -- "$as_dir" ||
330$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 340$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
331 X"$as_dir" : 'X\(//\)[^/]' \| \ 341 X"$as_dir" : 'X\(//\)[^/]' \| \
332 X"$as_dir" : 'X\(//\)$' \| \ 342 X"$as_dir" : 'X\(//\)$' \| \
333 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 343 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
334$as_echo X"$as_dir" | 344printf "%s\n" X"$as_dir" |
335 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 345 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
336 s//\1/ 346 s//\1/
337 q 347 q
338 } 348 }
339 /^X\(\/\/\)[^/].*/{ 349 /^X\(\/\/\)[^/].*/{
… …
368# ---------------------- 378# ----------------------
369# 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
370# advantage of any shell optimizations that allow amortized linear growth over 380# advantage of any shell optimizations that allow amortized linear growth over
371# repeated appends, instead of the typical quadratic growth present in naive 381# repeated appends, instead of the typical quadratic growth present in naive
372# implementations. 382# implementations.
373if (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 :
374 eval 'as_fn_append () 385 eval 'as_fn_append ()
375 { 386 {
376 eval $1+=\$2 387 eval $1+=\$2
377 }' 388 }'
378else 389else $as_nop
379 as_fn_append () 390 as_fn_append ()
380 { 391 {
381 eval $1=\$$1\$2 392 eval $1=\$$1\$2
382 } 393 }
383fi # as_fn_append 394fi # as_fn_append
… …
385# as_fn_arith ARG... 396# as_fn_arith ARG...
386# ------------------ 397# ------------------
387# 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
388# 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
389# must be portable across $(()) and expr. 400# must be portable across $(()) and expr.
390if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 401if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
402then :
391 eval 'as_fn_arith () 403 eval 'as_fn_arith ()
392 { 404 {
393 as_val=$(( $* )) 405 as_val=$(( $* ))
394 }' 406 }'
395else 407else $as_nop
396 as_fn_arith () 408 as_fn_arith ()
397 { 409 {
398 as_val=`expr "$@" || test $? -eq 1` 410 as_val=`expr "$@" || test $? -eq 1`
399 } 411 }
400fi # as_fn_arith 412fi # as_fn_arith
401 413
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
402 422
403# as_fn_error STATUS ERROR [LINENO LOG_FD] 423# as_fn_error STATUS ERROR [LINENO LOG_FD]
404# ---------------------------------------- 424# ----------------------------------------
405# 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
406# 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
… …
408as_fn_error () 428as_fn_error ()
409{ 429{
410 as_status=$1; test $as_status -eq 0 && as_status=1 430 as_status=$1; test $as_status -eq 0 && as_status=1
411 if test "$4"; then 431 if test "$4"; then
412 as_lineno=${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
413 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 433 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
414 fi 434 fi
415 $as_echo "$as_me: error: $2" >&2 435 printf "%s\n" "$as_me: error: $2" >&2
416 as_fn_exit $as_status 436 as_fn_exit $as_status
417} # as_fn_error 437} # as_fn_error
418 438
419if expr a : '\(a\)' >/dev/null 2>&1 && 439if expr a : '\(a\)' >/dev/null 2>&1 &&
420 test "X`expr 00001 : '.*\(...\)'`" = X001; then 440 test "X`expr 00001 : '.*\(...\)'`" = X001; then
… …
437 457
438as_me=`$as_basename -- "$0" || 458as_me=`$as_basename -- "$0" ||
439$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 459$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
440 X"$0" : 'X\(//\)$' \| \ 460 X"$0" : 'X\(//\)$' \| \
441 X"$0" : 'X\(/\)' \| . 2>/dev/null || 461 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
442$as_echo X/"$0" | 462printf "%s\n" X/"$0" |
443 sed '/^.*\/\([^/][^/]*\)\/*$/{ 463 sed '/^.*\/\([^/][^/]*\)\/*$/{
444 s//\1/ 464 s//\1/
445 q 465 q
446 } 466 }
447 /^X\/\(\/\/\)$/{ 467 /^X\/\(\/\/\)$/{
… …
481 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 501 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
482 t loop 502 t loop
483 s/-\n.*// 503 s/-\n.*//
484 ' >$as_me.lineno && 504 ' >$as_me.lineno &&
485 chmod +x "$as_me.lineno" || 505 chmod +x "$as_me.lineno" ||
486 { $as_echo "$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; }
487 507
488 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 508 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
489 # already done that, so ensure we don't try to do so again and fall 509 # already done that, so ensure we don't try to do so again and fall
490 # in an infinite loop. This has already happened in practice. 510 # in an infinite loop. This has already happened in practice.
491 _as_can_reexec=no; export _as_can_reexec 511 _as_can_reexec=no; export _as_can_reexec
… …
495 . "./$as_me.lineno" 515 . "./$as_me.lineno"
496 # Exit status is that of the last command. 516 # Exit status is that of the last command.
497 exit 517 exit
498} 518}
499 519
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.
500ECHO_C= ECHO_N= ECHO_T= 524ECHO_C= ECHO_N= ECHO_T=
501case `echo -n x` in #((((( 525case `echo -n x` in #(((((
502-n*) 526-n*)
503 case `echo 'xy\c'` in 527 case `echo 'xy\c'` in
504 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 528 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
… …
507 ECHO_T=' ';; 531 ECHO_T=' ';;
508 esac;; 532 esac;;
509*) 533*)
510 ECHO_N='-n';; 534 ECHO_N='-n';;
511esac 535esac
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
512 543
513rm -f conf$$ conf$$.exe conf$$.file 544rm -f conf$$ conf$$.exe conf$$.file
514if test -d conf$$.dir; then 545if test -d conf$$.dir; then
515 rm -f conf$$.dir/conf$$.file 546 rm -f conf$$.dir/conf$$.file
516else 547else
… …
573subdirs= 604subdirs=
574MFLAGS= 605MFLAGS=
575MAKEFLAGS= 606MAKEFLAGS=
576 607
577# Identity of this package. 608# Identity of this package.
578PACKAGE_NAME= 609PACKAGE_NAME=''
579PACKAGE_TARNAME= 610PACKAGE_TARNAME=''
580PACKAGE_VERSION= 611PACKAGE_VERSION=''
581PACKAGE_STRING= 612PACKAGE_STRING=''
582PACKAGE_BUGREPORT= 613PACKAGE_BUGREPORT=''
583PACKAGE_URL= 614PACKAGE_URL=''
584 615
585ac_unique_file="src/feature.h" 616ac_unique_file="src/feature.h"
586# Factoring default headers for most tests. 617# Factoring default headers for most tests.
587ac_includes_default="\ 618ac_includes_default="\
619#include <stddef.h>
620#ifdef HAVE_STDIO_H
588#include <stdio.h> 621# include <stdio.h>
589#ifdef HAVE_SYS_TYPES_H
590# include <sys/types.h>
591#endif 622#endif
592#ifdef HAVE_SYS_STAT_H 623#ifdef HAVE_STDLIB_H
593# include <sys/stat.h>
594#endif
595#ifdef STDC_HEADERS
596# include <stdlib.h> 624# include <stdlib.h>
597# include <stddef.h>
598#else
599# ifdef HAVE_STDLIB_H
600# include <stdlib.h>
601# endif
602#endif 625#endif
603#ifdef HAVE_STRING_H 626#ifdef HAVE_STRING_H
604# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
605# include <memory.h>
606# endif
607# include <string.h> 627# include <string.h>
608#endif
609#ifdef HAVE_STRINGS_H
610# include <strings.h>
611#endif 628#endif
612#ifdef HAVE_INTTYPES_H 629#ifdef HAVE_INTTYPES_H
613# include <inttypes.h> 630# include <inttypes.h>
614#endif 631#endif
615#ifdef HAVE_STDINT_H 632#ifdef HAVE_STDINT_H
616# include <stdint.h> 633# include <stdint.h>
617#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
618#ifdef HAVE_UNISTD_H 644#ifdef HAVE_UNISTD_H
619# include <unistd.h> 645# include <unistd.h>
620#endif" 646#endif"
621 647
648ac_header_c_list=
622ac_subst_vars='LTLIBOBJS 649ac_subst_vars='LTLIBOBJS
623LIBOBJS 650LIBOBJS
624PERL_O 651PERL_O
625IF_PERL 652IF_PERL
626PERLPRIVLIBEXP 653PERLPRIVLIBEXP
627PERLFLAGS 654PERLFLAGS
628PERLLIB 655PERLLIB
629PERL 656PERL
630XFT_CONFIG 657XFT_CONFIG
658EGREP
659GREP
631STARTUP_NOTIFICATION_LIBS 660STARTUP_NOTIFICATION_LIBS
632STARTUP_NOTIFICATION_CFLAGS 661STARTUP_NOTIFICATION_CFLAGS
633PIXBUF_LIBS 662PIXBUF_LIBS
634PIXBUF_CFLAGS 663PIXBUF_CFLAGS
664PTYTTY_LIBS
665PTYTTY_CFLAGS
635PKG_CONFIG 666PKG_CONFIG
636X_EXTRA_LIBS 667X_EXTRA_LIBS
637X_LIBS 668X_LIBS
638X_PRE_LIBS 669X_PRE_LIBS
639X_CFLAGS 670X_CFLAGS
671CXXCPP
640XMKMF 672XMKMF
641TIC 673TIC
642CXXCPP
643RXVTNAME 674RXVTNAME
644LINKER 675LINKER
645EGREP
646GREP
647CPP
648INSTALL_DATA 676INSTALL_DATA
649INSTALL_SCRIPT 677INSTALL_SCRIPT
650INSTALL_PROGRAM 678INSTALL_PROGRAM
651ac_ct_CXX 679ac_ct_CXX
652CXXFLAGS 680CXXFLAGS
… …
747enable_text_blink 775enable_text_blink
748enable_pointer_blank 776enable_pointer_blank
749with_term 777with_term
750with_terminfo 778with_terminfo
751with_x 779with_x
752enable_utmp
753enable_wtmp
754enable_lastlog
755' 780'
756 ac_precious_vars='build_alias 781 ac_precious_vars='build_alias
757host_alias 782host_alias
758target_alias 783target_alias
759CC 784CC
… …
762LIBS 787LIBS
763CPPFLAGS 788CPPFLAGS
764CXX 789CXX
765CXXFLAGS 790CXXFLAGS
766CCC 791CCC
767CPP 792XMKMF
768CXXCPP 793CXXCPP'
769XMKMF'
770 794
771 795
772# Initialize some variables set by options. 796# Initialize some variables set by options.
773ac_init_help= 797ac_init_help=
774ac_init_version=false 798ac_init_version=false
… …
833 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; 857 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
834 *=) ac_optarg= ;; 858 *=) ac_optarg= ;;
835 *) ac_optarg=yes ;; 859 *) ac_optarg=yes ;;
836 esac 860 esac
837 861
838 # Accept the important Cygnus configure options, so we can diagnose typos.
839
840 case $ac_dashdash$ac_option in 862 case $ac_dashdash$ac_option in
841 --) 863 --)
842 ac_dashdash=yes ;; 864 ac_dashdash=yes ;;
843 865
844 -bindir | --bindir | --bindi | --bind | --bin | --bi) 866 -bindir | --bindir | --bindi | --bind | --bin | --bi)
… …
875 897
876 -disable-* | --disable-*) 898 -disable-* | --disable-*)
877 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 899 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
878 # Reject names that are not valid shell variable names. 900 # Reject names that are not valid shell variable names.
879 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 901 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
880 as_fn_error $? "invalid feature name: $ac_useropt" 902 as_fn_error $? "invalid feature name: \`$ac_useropt'"
881 ac_useropt_orig=$ac_useropt 903 ac_useropt_orig=$ac_useropt
882 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 904 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
883 case $ac_user_opts in 905 case $ac_user_opts in
884 *" 906 *"
885"enable_$ac_useropt" 907"enable_$ac_useropt"
886"*) ;; 908"*) ;;
887 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" 909 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
… …
901 923
902 -enable-* | --enable-*) 924 -enable-* | --enable-*)
903 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 925 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
904 # Reject names that are not valid shell variable names. 926 # Reject names that are not valid shell variable names.
905 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 927 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
906 as_fn_error $? "invalid feature name: $ac_useropt" 928 as_fn_error $? "invalid feature name: \`$ac_useropt'"
907 ac_useropt_orig=$ac_useropt 929 ac_useropt_orig=$ac_useropt
908 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 930 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
909 case $ac_user_opts in 931 case $ac_user_opts in
910 *" 932 *"
911"enable_$ac_useropt" 933"enable_$ac_useropt"
912"*) ;; 934"*) ;;
913 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" 935 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
… …
1114 1136
1115 -with-* | --with-*) 1137 -with-* | --with-*)
1116 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 1138 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1117 # Reject names that are not valid shell variable names. 1139 # Reject names that are not valid shell variable names.
1118 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1140 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1119 as_fn_error $? "invalid package name: $ac_useropt" 1141 as_fn_error $? "invalid package name: \`$ac_useropt'"
1120 ac_useropt_orig=$ac_useropt 1142 ac_useropt_orig=$ac_useropt
1121 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1143 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
1122 case $ac_user_opts in 1144 case $ac_user_opts in
1123 *" 1145 *"
1124"with_$ac_useropt" 1146"with_$ac_useropt"
1125"*) ;; 1147"*) ;;
1126 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" 1148 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
… …
1130 1152
1131 -without-* | --without-*) 1153 -without-* | --without-*)
1132 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` 1154 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1133 # Reject names that are not valid shell variable names. 1155 # Reject names that are not valid shell variable names.
1134 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1156 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1135 as_fn_error $? "invalid package name: $ac_useropt" 1157 as_fn_error $? "invalid package name: \`$ac_useropt'"
1136 ac_useropt_orig=$ac_useropt 1158 ac_useropt_orig=$ac_useropt
1137 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1159 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
1138 case $ac_user_opts in 1160 case $ac_user_opts in
1139 *" 1161 *"
1140"with_$ac_useropt" 1162"with_$ac_useropt"
1141"*) ;; 1163"*) ;;
1142 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" 1164 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
… …
1176 eval $ac_envvar=\$ac_optarg 1198 eval $ac_envvar=\$ac_optarg
1177 export $ac_envvar ;; 1199 export $ac_envvar ;;
1178 1200
1179 *) 1201 *)
1180 # FIXME: should be removed in autoconf 3.0. 1202 # FIXME: should be removed in autoconf 3.0.
1181 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 1203 printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
1182 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 1204 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1183 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 1205 printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
1184 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" 1206 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1185 ;; 1207 ;;
1186 1208
1187 esac 1209 esac
1188done 1210done
… …
1194 1216
1195if test -n "$ac_unrecognized_opts"; then 1217if test -n "$ac_unrecognized_opts"; then
1196 case $enable_option_checking in 1218 case $enable_option_checking in
1197 no) ;; 1219 no) ;;
1198 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; 1220 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1199 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; 1221 *) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1200 esac 1222 esac
1201fi 1223fi
1202 1224
1203# Check all directory arguments for consistency. 1225# Check all directory arguments for consistency.
1204for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ 1226for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
… …
1258 ac_confdir=`$as_dirname -- "$as_myself" || 1280 ac_confdir=`$as_dirname -- "$as_myself" ||
1259$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 1281$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1260 X"$as_myself" : 'X\(//\)[^/]' \| \ 1282 X"$as_myself" : 'X\(//\)[^/]' \| \
1261 X"$as_myself" : 'X\(//\)$' \| \ 1283 X"$as_myself" : 'X\(//\)$' \| \
1262 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || 1284 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1263$as_echo X"$as_myself" | 1285printf "%s\n" X"$as_myself" |
1264 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 1286 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1265 s//\1/ 1287 s//\1/
1266 q 1288 q
1267 } 1289 }
1268 /^X\(\/\/\)[^/].*/{ 1290 /^X\(\/\/\)[^/].*/{
… …
1424 --enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5 1446 --enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
1425 --enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel) 1447 --enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
1426 --enable-smart-resize enable smart growth/shrink behaviour 1448 --enable-smart-resize enable smart growth/shrink behaviour
1427 --enable-text-blink enable blinking text 1449 --enable-text-blink enable blinking text
1428 --enable-pointer-blank enable pointer blanking when typing or inactive 1450 --enable-pointer-blank enable pointer blanking when typing or inactive
1429 --enable-utmp enable utmp (utmpx) support
1430 --enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
1431 --enable-lastlog enable lastlog support (requires --enable-utmp)
1432 1451
1433Optional Packages: 1452Optional Packages:
1434 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1453 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1435 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1454 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1436 --with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all) 1455 --with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)
… …
1449 LIBS libraries to pass to the linker, e.g. -l<library> 1468 LIBS libraries to pass to the linker, e.g. -l<library>
1450 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1469 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1451 you have headers in a nonstandard directory <include dir> 1470 you have headers in a nonstandard directory <include dir>
1452 CXX C++ compiler command 1471 CXX C++ compiler command
1453 CXXFLAGS C++ compiler flags 1472 CXXFLAGS C++ compiler flags
1454 CPP C preprocessor 1473 XMKMF Path to xmkmf, Makefile generator for X Window System
1455 CXXCPP C++ preprocessor 1474 CXXCPP C++ preprocessor
1456 XMKMF Path to xmkmf, Makefile generator for X Window System
1457 1475
1458Use these variables to override the choices made by `configure' or to help 1476Use these variables to override the choices made by `configure' or to help
1459it to find libraries and programs with nonstandard names/locations. 1477it to find libraries and programs with nonstandard names/locations.
1460 1478
1461Report bugs to the package provider. 1479Report bugs to the package provider.
… …
1472 ac_builddir=. 1490 ac_builddir=.
1473 1491
1474case "$ac_dir" in 1492case "$ac_dir" in
1475.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1493.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1476*) 1494*)
1477 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 1495 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
1478 # A ".." for each directory in $ac_dir_suffix. 1496 # A ".." for each directory in $ac_dir_suffix.
1479 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1497 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1480 case $ac_top_builddir_sub in 1498 case $ac_top_builddir_sub in
1481 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1499 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1482 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1500 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1483 esac ;; 1501 esac ;;
1484esac 1502esac
… …
1502 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1520 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1503esac 1521esac
1504ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1522ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1505 1523
1506 cd "$ac_dir" || { ac_status=$?; continue; } 1524 cd "$ac_dir" || { ac_status=$?; continue; }
1507 # Check for guested configure. 1525 # Check for configure.gnu first; this name is used for a wrapper for
1526 # Metaconfig's "Configure" on case-insensitive file systems.
1508 if test -f "$ac_srcdir/configure.gnu"; then 1527 if test -f "$ac_srcdir/configure.gnu"; then
1509 echo && 1528 echo &&
1510 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1529 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1511 elif test -f "$ac_srcdir/configure"; then 1530 elif test -f "$ac_srcdir/configure"; then
1512 echo && 1531 echo &&
1513 $SHELL "$ac_srcdir/configure" --help=recursive 1532 $SHELL "$ac_srcdir/configure" --help=recursive
1514 else 1533 else
1515 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1534 printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1516 fi || ac_status=$? 1535 fi || ac_status=$?
1517 cd "$ac_pwd" || { ac_status=$?; break; } 1536 cd "$ac_pwd" || { ac_status=$?; break; }
1518 done 1537 done
1519fi 1538fi
1520 1539
1521test -n "$ac_init_help" && exit $ac_status 1540test -n "$ac_init_help" && exit $ac_status
1522if $ac_init_version; then 1541if $ac_init_version; then
1523 cat <<\_ACEOF 1542 cat <<\_ACEOF
1524configure 1543configure
1525generated by GNU Autoconf 2.69 1544generated by GNU Autoconf 2.71
1526 1545
1527Copyright (C) 2012 Free Software Foundation, Inc. 1546Copyright (C) 2021 Free Software Foundation, Inc.
1528This configure script is free software; the Free Software Foundation 1547This configure script is free software; the Free Software Foundation
1529gives unlimited permission to copy, distribute and modify it. 1548gives unlimited permission to copy, distribute and modify it.
1530_ACEOF 1549_ACEOF
1531 exit 1550 exit
1532fi 1551fi
… …
1539# -------------------------- 1558# --------------------------
1540# Try to compile conftest.$ac_ext, and return whether this succeeded. 1559# Try to compile conftest.$ac_ext, and return whether this succeeded.
1541ac_fn_c_try_compile () 1560ac_fn_c_try_compile ()
1542{ 1561{
1543 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1562 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1544 rm -f conftest.$ac_objext 1563 rm -f conftest.$ac_objext conftest.beam
1545 if { { ac_try="$ac_compile" 1564 if { { ac_try="$ac_compile"
1546case "(($ac_try" in 1565case "(($ac_try" in
1547 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1566 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1548 *) ac_try_echo=$ac_try;; 1567 *) ac_try_echo=$ac_try;;
1549esac 1568esac
1550eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1569eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1551$as_echo "$ac_try_echo"; } >&5 1570printf "%s\n" "$ac_try_echo"; } >&5
1552 (eval "$ac_compile") 2>conftest.err 1571 (eval "$ac_compile") 2>conftest.err
1553 ac_status=$? 1572 ac_status=$?
1554 if test -s conftest.err; then 1573 if test -s conftest.err; then
1555 grep -v '^ *+' conftest.err >conftest.er1 1574 grep -v '^ *+' conftest.err >conftest.er1
1556 cat conftest.er1 >&5 1575 cat conftest.er1 >&5
1557 mv -f conftest.er1 conftest.err 1576 mv -f conftest.er1 conftest.err
1558 fi 1577 fi
1559 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1578 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1560 test $ac_status = 0; } && { 1579 test $ac_status = 0; } && {
1561 test -z "$ac_c_werror_flag" || 1580 test -z "$ac_c_werror_flag" ||
1562 test ! -s conftest.err 1581 test ! -s conftest.err
1563 } && test -s conftest.$ac_objext; then : 1582 } && test -s conftest.$ac_objext
1583then :
1564 ac_retval=0 1584 ac_retval=0
1565else 1585else $as_nop
1566 $as_echo "$as_me: failed program was:" >&5 1586 printf "%s\n" "$as_me: failed program was:" >&5
1567sed 's/^/| /' conftest.$ac_ext >&5 1587sed 's/^/| /' conftest.$ac_ext >&5
1568 1588
1569 ac_retval=1 1589 ac_retval=1
1570fi 1590fi
1571 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1591 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
… …
1577# ---------------------------- 1597# ----------------------------
1578# Try to compile conftest.$ac_ext, and return whether this succeeded. 1598# Try to compile conftest.$ac_ext, and return whether this succeeded.
1579ac_fn_cxx_try_compile () 1599ac_fn_cxx_try_compile ()
1580{ 1600{
1581 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1601 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1582 rm -f conftest.$ac_objext 1602 rm -f conftest.$ac_objext conftest.beam
1583 if { { ac_try="$ac_compile" 1603 if { { ac_try="$ac_compile"
1584case "(($ac_try" in 1604case "(($ac_try" in
1585 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1605 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1586 *) ac_try_echo=$ac_try;; 1606 *) ac_try_echo=$ac_try;;
1587esac 1607esac
1588eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1608eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1589$as_echo "$ac_try_echo"; } >&5 1609printf "%s\n" "$ac_try_echo"; } >&5
1590 (eval "$ac_compile") 2>conftest.err 1610 (eval "$ac_compile") 2>conftest.err
1591 ac_status=$? 1611 ac_status=$?
1592 if test -s conftest.err; then 1612 if test -s conftest.err; then
1593 grep -v '^ *+' conftest.err >conftest.er1 1613 grep -v '^ *+' conftest.err >conftest.er1
1594 cat conftest.er1 >&5 1614 cat conftest.er1 >&5
1595 mv -f conftest.er1 conftest.err 1615 mv -f conftest.er1 conftest.err
1596 fi 1616 fi
1597 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1617 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1598 test $ac_status = 0; } && { 1618 test $ac_status = 0; } && {
1599 test -z "$ac_cxx_werror_flag" || 1619 test -z "$ac_cxx_werror_flag" ||
1600 test ! -s conftest.err 1620 test ! -s conftest.err
1601 } && test -s conftest.$ac_objext; then : 1621 } && test -s conftest.$ac_objext
1622then :
1602 ac_retval=0 1623 ac_retval=0
1603else 1624else $as_nop
1604 $as_echo "$as_me: failed program was:" >&5 1625 printf "%s\n" "$as_me: failed program was:" >&5
1605sed 's/^/| /' conftest.$ac_ext >&5 1626sed 's/^/| /' conftest.$ac_ext >&5
1606 1627
1607 ac_retval=1 1628 ac_retval=1
1608fi 1629fi
1609 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1630 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1610 as_fn_set_status $ac_retval 1631 as_fn_set_status $ac_retval
1611 1632
1612} # ac_fn_cxx_try_compile 1633} # ac_fn_cxx_try_compile
1613 1634
1614# ac_fn_c_try_cpp LINENO 1635# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1615# ---------------------- 1636# -------------------------------------------------------
1616# Try to preprocess conftest.$ac_ext, and return whether this succeeded. 1637# Tests whether HEADER exists and can be compiled using the include files in
1617ac_fn_c_try_cpp () 1638# INCLUDES, setting the cache variable VAR accordingly.
1639ac_fn_c_check_header_compile ()
1618{ 1640{
1619 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1641 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1620 if { { ac_try="$ac_cpp conftest.$ac_ext"
1621case "(($ac_try" in
1622 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1623 *) ac_try_echo=$ac_try;;
1624esac
1625eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1626$as_echo "$ac_try_echo"; } >&5
1627 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1628 ac_status=$?
1629 if test -s conftest.err; then
1630 grep -v '^ *+' conftest.err >conftest.er1
1631 cat conftest.er1 >&5
1632 mv -f conftest.er1 conftest.err
1633 fi
1634 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1635 test $ac_status = 0; } > conftest.i && {
1636 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1637 test ! -s conftest.err
1638 }; then :
1639 ac_retval=0
1640else
1641 $as_echo "$as_me: failed program was:" >&5
1642sed 's/^/| /' conftest.$ac_ext >&5
1643
1644 ac_retval=1
1645fi
1646 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1647 as_fn_set_status $ac_retval
1648
1649} # ac_fn_c_try_cpp
1650
1651# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1652# -------------------------------------------------------
1653# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1654# the include files in INCLUDES and setting the cache variable VAR
1655# accordingly.
1656ac_fn_c_check_header_mongrel ()
1657{
1658 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1659 if eval \${$3+:} false; then :
1660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1642 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1661$as_echo_n "checking for $2... " >&6; } 1643printf %s "checking for $2... " >&6; }
1662if eval \${$3+:} false; then : 1644if eval test \${$3+y}
1663 $as_echo_n "(cached) " >&6 1645then :
1664fi 1646 printf %s "(cached) " >&6
1665eval ac_res=\$$3 1647else $as_nop
1666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1667$as_echo "$ac_res" >&6; }
1668else
1669 # Is the header compilable?
1670{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1671$as_echo_n "checking $2 usability... " >&6; }
1672cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1673/* end confdefs.h. */ 1649/* end confdefs.h. */
1674$4 1650$4
1675#include <$2> 1651#include <$2>
1676_ACEOF 1652_ACEOF
1677if ac_fn_c_try_compile "$LINENO"; then : 1653if ac_fn_c_try_compile "$LINENO"
1678 ac_header_compiler=yes 1654then :
1679else 1655 eval "$3=yes"
1680 ac_header_compiler=no 1656else $as_nop
1657 eval "$3=no"
1681fi 1658fi
1682rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1659rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1683{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1684$as_echo "$ac_header_compiler" >&6; }
1685
1686# Is the header present?
1687{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1688$as_echo_n "checking $2 presence... " >&6; }
1689cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1690/* end confdefs.h. */
1691#include <$2>
1692_ACEOF
1693if ac_fn_c_try_cpp "$LINENO"; then :
1694 ac_header_preproc=yes
1695else
1696 ac_header_preproc=no
1697fi
1698rm -f conftest.err conftest.i conftest.$ac_ext
1699{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1700$as_echo "$ac_header_preproc" >&6; }
1701
1702# So? What about this header?
1703case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1704 yes:no: )
1705 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1706$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1707 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1708$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1709 ;;
1710 no:yes:* )
1711 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1712$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1713 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1714$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1715 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1716$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1717 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1718$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1719 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1720$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1721 ;;
1722esac
1723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1724$as_echo_n "checking for $2... " >&6; }
1725if eval \${$3+:} false; then :
1726 $as_echo_n "(cached) " >&6
1727else
1728 eval "$3=\$ac_header_compiler"
1729fi 1660fi
1730eval ac_res=\$$3 1661eval ac_res=\$$3
1731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1662 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1732$as_echo "$ac_res" >&6; } 1663printf "%s\n" "$ac_res" >&6; }
1733fi
1734 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1664 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1735 1665
1736} # ac_fn_c_check_header_mongrel 1666} # ac_fn_c_check_header_compile
1737 1667
1738# ac_fn_c_try_run LINENO 1668# ac_fn_cxx_try_link LINENO
1739# ---------------------- 1669# -------------------------
1740# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 1670# Try to link conftest.$ac_ext, and return whether this succeeded.
1741# that executables *can* be run.
1742ac_fn_c_try_run () 1671ac_fn_cxx_try_link ()
1743{ 1672{
1744 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1673 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1674 rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
1745 if { { ac_try="$ac_link" 1675 if { { ac_try="$ac_link"
1746case "(($ac_try" in 1676case "(($ac_try" in
1747 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1677 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1748 *) ac_try_echo=$ac_try;; 1678 *) ac_try_echo=$ac_try;;
1749esac 1679esac
1750eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1680eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1751$as_echo "$ac_try_echo"; } >&5 1681printf "%s\n" "$ac_try_echo"; } >&5
1752 (eval "$ac_link") 2>&5
1753 ac_status=$?
1754 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1755 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1756 { { case "(($ac_try" in
1757 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1758 *) ac_try_echo=$ac_try;;
1759esac
1760eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1761$as_echo "$ac_try_echo"; } >&5
1762 (eval "$ac_try") 2>&5
1763 ac_status=$?
1764 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1765 test $ac_status = 0; }; }; then :
1766 ac_retval=0
1767else
1768 $as_echo "$as_me: program exited with status $ac_status" >&5
1769 $as_echo "$as_me: failed program was:" >&5
1770sed 's/^/| /' conftest.$ac_ext >&5
1771
1772 ac_retval=$ac_status
1773fi
1774 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1775 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1776 as_fn_set_status $ac_retval
1777
1778} # ac_fn_c_try_run
1779
1780# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1781# -------------------------------------------------------
1782# Tests whether HEADER exists and can be compiled using the include files in
1783# INCLUDES, setting the cache variable VAR accordingly.
1784ac_fn_c_check_header_compile ()
1785{
1786 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1788$as_echo_n "checking for $2... " >&6; }
1789if eval \${$3+:} false; then :
1790 $as_echo_n "(cached) " >&6
1791else
1792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1793/* end confdefs.h. */
1794$4
1795#include <$2>
1796_ACEOF
1797if ac_fn_c_try_compile "$LINENO"; then :
1798 eval "$3=yes"
1799else
1800 eval "$3=no"
1801fi
1802rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1803fi
1804eval ac_res=\$$3
1805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1806$as_echo "$ac_res" >&6; }
1807 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1808
1809} # ac_fn_c_check_header_compile
1810
1811# ac_fn_c_try_link LINENO
1812# -----------------------
1813# Try to link conftest.$ac_ext, and return whether this succeeded.
1814ac_fn_c_try_link ()
1815{
1816 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1817 rm -f conftest.$ac_objext conftest$ac_exeext
1818 if { { ac_try="$ac_link"
1819case "(($ac_try" in
1820 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1821 *) ac_try_echo=$ac_try;;
1822esac
1823eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1824$as_echo "$ac_try_echo"; } >&5
1825 (eval "$ac_link") 2>conftest.err 1682 (eval "$ac_link") 2>conftest.err
1826 ac_status=$? 1683 ac_status=$?
1827 if test -s conftest.err; then 1684 if test -s conftest.err; then
1828 grep -v '^ *+' conftest.err >conftest.er1 1685 grep -v '^ *+' conftest.err >conftest.er1
1829 cat conftest.er1 >&5 1686 cat conftest.er1 >&5
1830 mv -f conftest.er1 conftest.err 1687 mv -f conftest.er1 conftest.err
1831 fi 1688 fi
1832 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1689 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1833 test $ac_status = 0; } && { 1690 test $ac_status = 0; } && {
1834 test -z "$ac_c_werror_flag" || 1691 test -z "$ac_cxx_werror_flag" ||
1835 test ! -s conftest.err 1692 test ! -s conftest.err
1836 } && test -s conftest$ac_exeext && { 1693 } && test -s conftest$ac_exeext && {
1837 test "$cross_compiling" = yes || 1694 test "$cross_compiling" = yes ||
1838 test -x conftest$ac_exeext 1695 test -x conftest$ac_exeext
1839 }; then : 1696 }
1697then :
1840 ac_retval=0 1698 ac_retval=0
1841else 1699else $as_nop
1842 $as_echo "$as_me: failed program was:" >&5 1700 printf "%s\n" "$as_me: failed program was:" >&5
1843sed 's/^/| /' conftest.$ac_ext >&5 1701sed 's/^/| /' conftest.$ac_ext >&5
1844 1702
1845 ac_retval=1 1703 ac_retval=1
1846fi 1704fi
1847 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1705 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
… …
1850 # left behind by Apple's compiler. We do this before executing the actions. 1708 # left behind by Apple's compiler. We do this before executing the actions.
1851 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1709 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1852 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1710 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1853 as_fn_set_status $ac_retval 1711 as_fn_set_status $ac_retval
1854 1712
1855} # ac_fn_c_try_link 1713} # ac_fn_cxx_try_link
1856 1714
1857# ac_fn_cxx_try_link LINENO 1715# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
1858# ------------------------- 1716# ---------------------------------------------------------
1859# Try to link conftest.$ac_ext, and return whether this succeeded. 1717# Tests whether HEADER exists and can be compiled using the include files in
1860ac_fn_cxx_try_link () 1718# INCLUDES, setting the cache variable VAR accordingly.
1719ac_fn_cxx_check_header_compile ()
1861{ 1720{
1862 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1721 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1863 rm -f conftest.$ac_objext conftest$ac_exeext
1864 if { { ac_try="$ac_link"
1865case "(($ac_try" in
1866 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1867 *) ac_try_echo=$ac_try;;
1868esac
1869eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1870$as_echo "$ac_try_echo"; } >&5
1871 (eval "$ac_link") 2>conftest.err
1872 ac_status=$?
1873 if test -s conftest.err; then
1874 grep -v '^ *+' conftest.err >conftest.er1
1875 cat conftest.er1 >&5
1876 mv -f conftest.er1 conftest.err
1877 fi
1878 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1879 test $ac_status = 0; } && {
1880 test -z "$ac_cxx_werror_flag" ||
1881 test ! -s conftest.err
1882 } && test -s conftest$ac_exeext && {
1883 test "$cross_compiling" = yes ||
1884 test -x conftest$ac_exeext
1885 }; then :
1886 ac_retval=0
1887else
1888 $as_echo "$as_me: failed program was:" >&5
1889sed 's/^/| /' conftest.$ac_ext >&5
1890
1891 ac_retval=1
1892fi
1893 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1894 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1895 # interfere with the next link command; also delete a directory that is
1896 # left behind by Apple's compiler. We do this before executing the actions.
1897 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1898 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1899 as_fn_set_status $ac_retval
1900
1901} # ac_fn_cxx_try_link
1902
1903# ac_fn_cxx_try_cpp LINENO
1904# ------------------------
1905# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1906ac_fn_cxx_try_cpp ()
1907{
1908 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1909 if { { ac_try="$ac_cpp conftest.$ac_ext"
1910case "(($ac_try" in
1911 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1912 *) ac_try_echo=$ac_try;;
1913esac
1914eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1915$as_echo "$ac_try_echo"; } >&5
1916 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1917 ac_status=$?
1918 if test -s conftest.err; then
1919 grep -v '^ *+' conftest.err >conftest.er1
1920 cat conftest.er1 >&5
1921 mv -f conftest.er1 conftest.err
1922 fi
1923 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1924 test $ac_status = 0; } > conftest.i && {
1925 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1926 test ! -s conftest.err
1927 }; then :
1928 ac_retval=0
1929else
1930 $as_echo "$as_me: failed program was:" >&5
1931sed 's/^/| /' conftest.$ac_ext >&5
1932
1933 ac_retval=1
1934fi
1935 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1936 as_fn_set_status $ac_retval
1937
1938} # ac_fn_cxx_try_cpp
1939
1940# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
1941# ---------------------------------------------------------
1942# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1943# the include files in INCLUDES and setting the cache variable VAR
1944# accordingly.
1945ac_fn_cxx_check_header_mongrel ()
1946{
1947 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1948 if eval \${$3+:} false; then :
1949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1722 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1950$as_echo_n "checking for $2... " >&6; } 1723printf %s "checking for $2... " >&6; }
1951if eval \${$3+:} false; then : 1724if eval test \${$3+y}
1952 $as_echo_n "(cached) " >&6 1725then :
1953fi 1726 printf %s "(cached) " >&6
1954eval ac_res=\$$3 1727else $as_nop
1955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1956$as_echo "$ac_res" >&6; }
1957else
1958 # Is the header compilable?
1959{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1960$as_echo_n "checking $2 usability... " >&6; }
1961cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1728 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1962/* end confdefs.h. */ 1729/* end confdefs.h. */
1963$4 1730$4
1964#include <$2> 1731#include <$2>
1965_ACEOF 1732_ACEOF
1966if ac_fn_cxx_try_compile "$LINENO"; then : 1733if ac_fn_cxx_try_compile "$LINENO"
1967 ac_header_compiler=yes 1734then :
1968else 1735 eval "$3=yes"
1969 ac_header_compiler=no 1736else $as_nop
1737 eval "$3=no"
1970fi 1738fi
1971rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1739rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1972{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1973$as_echo "$ac_header_compiler" >&6; }
1974
1975# Is the header present?
1976{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1977$as_echo_n "checking $2 presence... " >&6; }
1978cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1979/* end confdefs.h. */
1980#include <$2>
1981_ACEOF
1982if ac_fn_cxx_try_cpp "$LINENO"; then :
1983 ac_header_preproc=yes
1984else
1985 ac_header_preproc=no
1986fi
1987rm -f conftest.err conftest.i conftest.$ac_ext
1988{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1989$as_echo "$ac_header_preproc" >&6; }
1990
1991# So? What about this header?
1992case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
1993 yes:no: )
1994 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1995$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1996 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1997$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1998 ;;
1999 no:yes:* )
2000 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2001$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2002 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
2003$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
2004 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2005$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2006 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
2007$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
2008 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2009$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2010 ;;
2011esac
2012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2013$as_echo_n "checking for $2... " >&6; }
2014if eval \${$3+:} false; then :
2015 $as_echo_n "(cached) " >&6
2016else
2017 eval "$3=\$ac_header_compiler"
2018fi 1740fi
2019eval ac_res=\$$3 1741eval ac_res=\$$3
2020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2021$as_echo "$ac_res" >&6; } 1743printf "%s\n" "$ac_res" >&6; }
2022fi
2023 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1744 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2024 1745
2025} # ac_fn_cxx_check_header_mongrel 1746} # ac_fn_cxx_check_header_compile
2026 1747
2027# ac_fn_cxx_check_func LINENO FUNC VAR 1748# ac_fn_cxx_check_func LINENO FUNC VAR
2028# ------------------------------------ 1749# ------------------------------------
2029# Tests whether FUNC exists, setting the cache variable VAR accordingly 1750# Tests whether FUNC exists, setting the cache variable VAR accordingly
2030ac_fn_cxx_check_func () 1751ac_fn_cxx_check_func ()
2031{ 1752{
2032 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1753 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1754 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2034$as_echo_n "checking for $2... " >&6; } 1755printf %s "checking for $2... " >&6; }
2035if eval \${$3+:} false; then : 1756if eval test \${$3+y}
2036 $as_echo_n "(cached) " >&6 1757then :
2037else 1758 printf %s "(cached) " >&6
1759else $as_nop
2038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2039/* end confdefs.h. */ 1761/* end confdefs.h. */
2040/* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1762/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2041 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1763 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2042#define $2 innocuous_$2 1764#define $2 innocuous_$2
2043 1765
2044/* System header to define __stub macros and hopefully few prototypes, 1766/* System header to define __stub macros and hopefully few prototypes,
2045 which can conflict with char $2 (); below. 1767 which can conflict with char $2 (); below. */
2046 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2047 <limits.h> exists even on freestanding compilers. */
2048 1768
2049#ifdef __STDC__
2050# include <limits.h> 1769#include <limits.h>
2051#else
2052# include <assert.h>
2053#endif
2054
2055#undef $2 1770#undef $2
2056 1771
2057/* Override any GCC internal prototype to avoid an error. 1772/* Override any GCC internal prototype to avoid an error.
2058 Use char because int might match the return type of a GCC 1773 Use char because int might match the return type of a GCC
2059 builtin and then its argument prototype would still apply. */ 1774 builtin and then its argument prototype would still apply. */
… …
2067#if defined __stub_$2 || defined __stub___$2 1782#if defined __stub_$2 || defined __stub___$2
2068choke me 1783choke me
2069#endif 1784#endif
2070 1785
2071int 1786int
2072main () 1787main (void)
2073{ 1788{
2074return $2 (); 1789return $2 ();
2075 ; 1790 ;
2076 return 0; 1791 return 0;
2077} 1792}
2078_ACEOF 1793_ACEOF
2079if ac_fn_cxx_try_link "$LINENO"; then : 1794if ac_fn_cxx_try_link "$LINENO"
1795then :
2080 eval "$3=yes" 1796 eval "$3=yes"
2081else 1797else $as_nop
2082 eval "$3=no" 1798 eval "$3=no"
2083fi 1799fi
2084rm -f core conftest.err conftest.$ac_objext \ 1800rm -f core conftest.err conftest.$ac_objext conftest.beam \
2085 conftest$ac_exeext conftest.$ac_ext 1801 conftest$ac_exeext conftest.$ac_ext
2086fi 1802fi
2087eval ac_res=\$$3 1803eval ac_res=\$$3
2088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1804 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2089$as_echo "$ac_res" >&6; } 1805printf "%s\n" "$ac_res" >&6; }
2090 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1806 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2091 1807
2092} # ac_fn_cxx_check_func 1808} # ac_fn_cxx_check_func
2093 1809
2094# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES 1810# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
… …
2096# Tests whether TYPE exists after having included INCLUDES, setting cache 1812# Tests whether TYPE exists after having included INCLUDES, setting cache
2097# variable VAR accordingly. 1813# variable VAR accordingly.
2098ac_fn_cxx_check_type () 1814ac_fn_cxx_check_type ()
2099{ 1815{
2100 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1816 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1817 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2102$as_echo_n "checking for $2... " >&6; } 1818printf %s "checking for $2... " >&6; }
2103if eval \${$3+:} false; then : 1819if eval test \${$3+y}
2104 $as_echo_n "(cached) " >&6 1820then :
2105else 1821 printf %s "(cached) " >&6
1822else $as_nop
2106 eval "$3=no" 1823 eval "$3=no"
2107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2108/* end confdefs.h. */ 1825/* end confdefs.h. */
2109$4 1826$4
2110int 1827int
2111main () 1828main (void)
2112{ 1829{
2113if (sizeof ($2)) 1830if (sizeof ($2))
2114 return 0; 1831 return 0;
2115 ; 1832 ;
2116 return 0; 1833 return 0;
2117} 1834}
2118_ACEOF 1835_ACEOF
2119if ac_fn_cxx_try_compile "$LINENO"; then : 1836if ac_fn_cxx_try_compile "$LINENO"
1837then :
2120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2121/* end confdefs.h. */ 1839/* end confdefs.h. */
2122$4 1840$4
2123int 1841int
2124main () 1842main (void)
2125{ 1843{
2126if (sizeof (($2))) 1844if (sizeof (($2)))
2127 return 0; 1845 return 0;
2128 ; 1846 ;
2129 return 0; 1847 return 0;
2130} 1848}
2131_ACEOF 1849_ACEOF
2132if ac_fn_cxx_try_compile "$LINENO"; then : 1850if ac_fn_cxx_try_compile "$LINENO"
1851then :
2133 1852
2134else 1853else $as_nop
2135 eval "$3=yes" 1854 eval "$3=yes"
2136fi 1855fi
2137rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1856rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2138fi 1857fi
2139rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1858rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2140fi 1859fi
2141eval ac_res=\$$3 1860eval ac_res=\$$3
2142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1861 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2143$as_echo "$ac_res" >&6; } 1862printf "%s\n" "$ac_res" >&6; }
2144 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1863 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2145 1864
2146} # ac_fn_cxx_check_type 1865} # ac_fn_cxx_check_type
1866
1867# ac_fn_cxx_try_cpp LINENO
1868# ------------------------
1869# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1870ac_fn_cxx_try_cpp ()
1871{
1872 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1873 if { { ac_try="$ac_cpp conftest.$ac_ext"
1874case "(($ac_try" in
1875 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1876 *) ac_try_echo=$ac_try;;
1877esac
1878eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1879printf "%s\n" "$ac_try_echo"; } >&5
1880 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1881 ac_status=$?
1882 if test -s conftest.err; then
1883 grep -v '^ *+' conftest.err >conftest.er1
1884 cat conftest.er1 >&5
1885 mv -f conftest.er1 conftest.err
1886 fi
1887 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1888 test $ac_status = 0; } > conftest.i && {
1889 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1890 test ! -s conftest.err
1891 }
1892then :
1893 ac_retval=0
1894else $as_nop
1895 printf "%s\n" "$as_me: failed program was:" >&5
1896sed 's/^/| /' conftest.$ac_ext >&5
1897
1898 ac_retval=1
1899fi
1900 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1901 as_fn_set_status $ac_retval
1902
1903} # ac_fn_cxx_try_cpp
2147 1904
2148# ac_fn_c_find_intX_t LINENO BITS VAR 1905# ac_fn_c_find_intX_t LINENO BITS VAR
2149# ----------------------------------- 1906# -----------------------------------
2150# Finds a signed integer type with width BITS, setting cache variable VAR 1907# Finds a signed integer type with width BITS, setting cache variable VAR
2151# accordingly. 1908# accordingly.
2152ac_fn_c_find_intX_t () 1909ac_fn_c_find_intX_t ()
2153{ 1910{
2154 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1911 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5 1912 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
2156$as_echo_n "checking for int$2_t... " >&6; } 1913printf %s "checking for int$2_t... " >&6; }
2157if eval \${$3+:} false; then : 1914if eval test \${$3+y}
2158 $as_echo_n "(cached) " >&6 1915then :
2159else 1916 printf %s "(cached) " >&6
1917else $as_nop
2160 eval "$3=no" 1918 eval "$3=no"
2161 # Order is important - never check a type that is potentially smaller 1919 # Order is important - never check a type that is potentially smaller
2162 # than half of the expected target width. 1920 # than half of the expected target width.
2163 for ac_type in int$2_t 'int' 'long int' \ 1921 for ac_type in int$2_t 'int' 'long int' \
2164 'long long int' 'short int' 'signed char'; do 1922 'long long int' 'short int' 'signed char'; do
2165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2166/* end confdefs.h. */ 1924/* end confdefs.h. */
2167$ac_includes_default 1925$ac_includes_default
2168 enum { N = $2 / 2 - 1 }; 1926 enum { N = $2 / 2 - 1 };
2169int 1927int
2170main () 1928main (void)
2171{ 1929{
2172static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))]; 1930static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
2173test_array [0] = 0; 1931test_array [0] = 0;
2174return test_array [0]; 1932return test_array [0];
2175 1933
2176 ; 1934 ;
2177 return 0; 1935 return 0;
2178} 1936}
2179_ACEOF 1937_ACEOF
2180if ac_fn_cxx_try_compile "$LINENO"; then : 1938if ac_fn_cxx_try_compile "$LINENO"
1939then :
2181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2182/* end confdefs.h. */ 1941/* end confdefs.h. */
2183$ac_includes_default 1942$ac_includes_default
2184 enum { N = $2 / 2 - 1 }; 1943 enum { N = $2 / 2 - 1 };
2185int 1944int
2186main () 1945main (void)
2187{ 1946{
2188static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1) 1947static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
2189 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))]; 1948 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
2190test_array [0] = 0; 1949test_array [0] = 0;
2191return test_array [0]; 1950return test_array [0];
2192 1951
2193 ; 1952 ;
2194 return 0; 1953 return 0;
2195} 1954}
2196_ACEOF 1955_ACEOF
2197if ac_fn_cxx_try_compile "$LINENO"; then : 1956if ac_fn_cxx_try_compile "$LINENO"
1957then :
2198 1958
2199else 1959else $as_nop
2200 case $ac_type in #( 1960 case $ac_type in #(
2201 int$2_t) : 1961 int$2_t) :
2202 eval "$3=yes" ;; #( 1962 eval "$3=yes" ;; #(
2203 *) : 1963 *) :
2204 eval "$3=\$ac_type" ;; 1964 eval "$3=\$ac_type" ;;
2205esac 1965esac
2206fi 1966fi
2207rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1967rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2208fi 1968fi
2209rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1969rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2210 if eval test \"x\$"$3"\" = x"no"; then : 1970 if eval test \"x\$"$3"\" = x"no"
1971then :
2211 1972
2212else 1973else $as_nop
2213 break 1974 break
2214fi 1975fi
2215 done 1976 done
2216fi 1977fi
2217eval ac_res=\$$3 1978eval ac_res=\$$3
2218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1979 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2219$as_echo "$ac_res" >&6; } 1980printf "%s\n" "$ac_res" >&6; }
2220 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1981 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2221 1982
2222} # ac_fn_c_find_intX_t 1983} # ac_fn_c_find_intX_t
2223 1984
2224# ac_fn_c_find_uintX_t LINENO BITS VAR 1985# ac_fn_c_find_uintX_t LINENO BITS VAR
… …
2226# Finds an unsigned integer type with width BITS, setting cache variable VAR 1987# Finds an unsigned integer type with width BITS, setting cache variable VAR
2227# accordingly. 1988# accordingly.
2228ac_fn_c_find_uintX_t () 1989ac_fn_c_find_uintX_t ()
2229{ 1990{
2230 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1991 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5 1992 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
2232$as_echo_n "checking for uint$2_t... " >&6; } 1993printf %s "checking for uint$2_t... " >&6; }
2233if eval \${$3+:} false; then : 1994if eval test \${$3+y}
2234 $as_echo_n "(cached) " >&6 1995then :
2235else 1996 printf %s "(cached) " >&6
1997else $as_nop
2236 eval "$3=no" 1998 eval "$3=no"
2237 # Order is important - never check a type that is potentially smaller 1999 # Order is important - never check a type that is potentially smaller
2238 # than half of the expected target width. 2000 # than half of the expected target width.
2239 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \ 2001 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
2240 'unsigned long long int' 'unsigned short int' 'unsigned char'; do 2002 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
2241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2242/* end confdefs.h. */ 2004/* end confdefs.h. */
2243$ac_includes_default 2005$ac_includes_default
2244int 2006int
2245main () 2007main (void)
2246{ 2008{
2247static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)]; 2009static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
2248test_array [0] = 0; 2010test_array [0] = 0;
2249return test_array [0]; 2011return test_array [0];
2250 2012
2251 ; 2013 ;
2252 return 0; 2014 return 0;
2253} 2015}
2254_ACEOF 2016_ACEOF
2255if ac_fn_cxx_try_compile "$LINENO"; then : 2017if ac_fn_cxx_try_compile "$LINENO"
2018then :
2256 case $ac_type in #( 2019 case $ac_type in #(
2257 uint$2_t) : 2020 uint$2_t) :
2258 eval "$3=yes" ;; #( 2021 eval "$3=yes" ;; #(
2259 *) : 2022 *) :
2260 eval "$3=\$ac_type" ;; 2023 eval "$3=\$ac_type" ;;
2261esac 2024esac
2262fi 2025fi
2263rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2026rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2264 if eval test \"x\$"$3"\" = x"no"; then : 2027 if eval test \"x\$"$3"\" = x"no"
2028then :
2265 2029
2266else 2030else $as_nop
2267 break 2031 break
2268fi 2032fi
2269 done 2033 done
2270fi 2034fi
2271eval ac_res=\$$3 2035eval ac_res=\$$3
2272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2036 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2273$as_echo "$ac_res" >&6; } 2037printf "%s\n" "$ac_res" >&6; }
2274 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2038 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2275 2039
2276} # ac_fn_c_find_uintX_t 2040} # ac_fn_c_find_uintX_t
2277
2278# ac_fn_cxx_check_member LINENO AGGR MEMBER VAR INCLUDES
2279# ------------------------------------------------------
2280# Tries to find if the field MEMBER exists in type AGGR, after including
2281# INCLUDES, setting cache variable VAR accordingly.
2282ac_fn_cxx_check_member ()
2283{
2284 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2286$as_echo_n "checking for $2.$3... " >&6; }
2287if eval \${$4+:} false; then :
2288 $as_echo_n "(cached) " >&6
2289else
2290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2291/* end confdefs.h. */
2292$5
2293int
2294main ()
2295{
2296static $2 ac_aggr;
2297if (ac_aggr.$3)
2298return 0;
2299 ;
2300 return 0;
2301}
2302_ACEOF
2303if ac_fn_cxx_try_compile "$LINENO"; then :
2304 eval "$4=yes"
2305else
2306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2307/* end confdefs.h. */
2308$5
2309int
2310main ()
2311{
2312static $2 ac_aggr;
2313if (sizeof ac_aggr.$3)
2314return 0;
2315 ;
2316 return 0;
2317}
2318_ACEOF
2319if ac_fn_cxx_try_compile "$LINENO"; then :
2320 eval "$4=yes"
2321else
2322 eval "$4=no"
2323fi
2324rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2325fi
2326rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2327fi
2328eval ac_res=\$$4
2329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2330$as_echo "$ac_res" >&6; }
2331 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2332
2333} # ac_fn_cxx_check_member
2334 2041
2335# ac_fn_cxx_try_run LINENO 2042# ac_fn_cxx_try_run LINENO
2336# ------------------------ 2043# ------------------------
2337# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 2044# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
2338# that executables *can* be run. 2045# executables *can* be run.
2339ac_fn_cxx_try_run () 2046ac_fn_cxx_try_run ()
2340{ 2047{
2341 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2048 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2342 if { { ac_try="$ac_link" 2049 if { { ac_try="$ac_link"
2343case "(($ac_try" in 2050case "(($ac_try" in
2344 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2051 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2345 *) ac_try_echo=$ac_try;; 2052 *) ac_try_echo=$ac_try;;
2346esac 2053esac
2347eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2054eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2348$as_echo "$ac_try_echo"; } >&5 2055printf "%s\n" "$ac_try_echo"; } >&5
2349 (eval "$ac_link") 2>&5 2056 (eval "$ac_link") 2>&5
2350 ac_status=$? 2057 ac_status=$?
2351 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2058 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2352 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 2059 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2353 { { case "(($ac_try" in 2060 { { case "(($ac_try" in
2354 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2061 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2355 *) ac_try_echo=$ac_try;; 2062 *) ac_try_echo=$ac_try;;
2356esac 2063esac
2357eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2064eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2358$as_echo "$ac_try_echo"; } >&5 2065printf "%s\n" "$ac_try_echo"; } >&5
2359 (eval "$ac_try") 2>&5 2066 (eval "$ac_try") 2>&5
2360 ac_status=$? 2067 ac_status=$?
2361 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2068 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2362 test $ac_status = 0; }; }; then : 2069 test $ac_status = 0; }; }
2070then :
2363 ac_retval=0 2071 ac_retval=0
2364else 2072else $as_nop
2365 $as_echo "$as_me: program exited with status $ac_status" >&5 2073 printf "%s\n" "$as_me: program exited with status $ac_status" >&5
2366 $as_echo "$as_me: failed program was:" >&5 2074 printf "%s\n" "$as_me: failed program was:" >&5
2367sed 's/^/| /' conftest.$ac_ext >&5 2075sed 's/^/| /' conftest.$ac_ext >&5
2368 2076
2369 ac_retval=$ac_status 2077 ac_retval=$ac_status
2370fi 2078fi
2371 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 2079 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2372 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2080 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2373 as_fn_set_status $ac_retval 2081 as_fn_set_status $ac_retval
2374 2082
2375} # ac_fn_cxx_try_run 2083} # ac_fn_cxx_try_run
2084ac_configure_args_raw=
2085for ac_arg
2086do
2087 case $ac_arg in
2088 *\'*)
2089 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2090 esac
2091 as_fn_append ac_configure_args_raw " '$ac_arg'"
2092done
2093
2094case $ac_configure_args_raw in
2095 *$as_nl*)
2096 ac_safe_unquote= ;;
2097 *)
2098 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
2099 ac_unsafe_a="$ac_unsafe_z#~"
2100 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
2101 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
2102esac
2103
2376cat >config.log <<_ACEOF 2104cat >config.log <<_ACEOF
2377This file contains any messages produced by compilers while 2105This file contains any messages produced by compilers while
2378running configure, to aid debugging if configure makes a mistake. 2106running configure, to aid debugging if configure makes a mistake.
2379 2107
2380It was created by $as_me, which was 2108It was created by $as_me, which was
2381generated by GNU Autoconf 2.69. Invocation command line was 2109generated by GNU Autoconf 2.71. Invocation command line was
2382 2110
2383 $ $0 $@ 2111 $ $0$ac_configure_args_raw
2384 2112
2385_ACEOF 2113_ACEOF
2386exec 5>>config.log 2114exec 5>>config.log
2387{ 2115{
2388cat <<_ASUNAME 2116cat <<_ASUNAME
… …
2411 2139
2412as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2140as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2413for as_dir in $PATH 2141for as_dir in $PATH
2414do 2142do
2415 IFS=$as_save_IFS 2143 IFS=$as_save_IFS
2416 test -z "$as_dir" && as_dir=. 2144 case $as_dir in #(((
2417 $as_echo "PATH: $as_dir" 2145 '') as_dir=./ ;;
2146 */) ;;
2147 *) as_dir=$as_dir/ ;;
2148 esac
2149 printf "%s\n" "PATH: $as_dir"
2418 done 2150 done
2419IFS=$as_save_IFS 2151IFS=$as_save_IFS
2420 2152
2421} >&5 2153} >&5
2422 2154
… …
2447 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2179 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2448 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2180 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2449 | -silent | --silent | --silen | --sile | --sil) 2181 | -silent | --silent | --silen | --sile | --sil)
2450 continue ;; 2182 continue ;;
2451 *\'*) 2183 *\'*)
2452 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2184 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2453 esac 2185 esac
2454 case $ac_pass in 2186 case $ac_pass in
2455 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2187 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2456 2) 2188 2)
2457 as_fn_append ac_configure_args1 " '$ac_arg'" 2189 as_fn_append ac_configure_args1 " '$ac_arg'"
… …
2482# config.log. We remove comments because anyway the quotes in there 2214# config.log. We remove comments because anyway the quotes in there
2483# would cause problems or look ugly. 2215# would cause problems or look ugly.
2484# WARNING: Use '\'' to represent an apostrophe within the trap. 2216# WARNING: Use '\'' to represent an apostrophe within the trap.
2485# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2217# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2486trap 'exit_status=$? 2218trap 'exit_status=$?
2219 # Sanitize IFS.
2220 IFS=" "" $as_nl"
2487 # Save into config.log some information that might help in debugging. 2221 # Save into config.log some information that might help in debugging.
2488 { 2222 {
2489 echo 2223 echo
2490 2224
2491 $as_echo "## ---------------- ## 2225 printf "%s\n" "## ---------------- ##
2492## Cache variables. ## 2226## Cache variables. ##
2493## ---------------- ##" 2227## ---------------- ##"
2494 echo 2228 echo
2495 # The following way of writing the cache mishandles newlines in values, 2229 # The following way of writing the cache mishandles newlines in values,
2496( 2230(
2497 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2231 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2498 eval ac_val=\$$ac_var 2232 eval ac_val=\$$ac_var
2499 case $ac_val in #( 2233 case $ac_val in #(
2500 *${as_nl}*) 2234 *${as_nl}*)
2501 case $ac_var in #( 2235 case $ac_var in #(
2502 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2236 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2503$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2237printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2504 esac 2238 esac
2505 case $ac_var in #( 2239 case $ac_var in #(
2506 _ | IFS | as_nl) ;; #( 2240 _ | IFS | as_nl) ;; #(
2507 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2241 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2508 *) { eval $ac_var=; unset $ac_var;} ;; 2242 *) { eval $ac_var=; unset $ac_var;} ;;
… …
2522 esac | 2256 esac |
2523 sort 2257 sort
2524) 2258)
2525 echo 2259 echo
2526 2260
2527 $as_echo "## ----------------- ## 2261 printf "%s\n" "## ----------------- ##
2528## Output variables. ## 2262## Output variables. ##
2529## ----------------- ##" 2263## ----------------- ##"
2530 echo 2264 echo
2531 for ac_var in $ac_subst_vars 2265 for ac_var in $ac_subst_vars
2532 do 2266 do
2533 eval ac_val=\$$ac_var 2267 eval ac_val=\$$ac_var
2534 case $ac_val in 2268 case $ac_val in
2535 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2269 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2536 esac 2270 esac
2537 $as_echo "$ac_var='\''$ac_val'\''" 2271 printf "%s\n" "$ac_var='\''$ac_val'\''"
2538 done | sort 2272 done | sort
2539 echo 2273 echo
2540 2274
2541 if test -n "$ac_subst_files"; then 2275 if test -n "$ac_subst_files"; then
2542 $as_echo "## ------------------- ## 2276 printf "%s\n" "## ------------------- ##
2543## File substitutions. ## 2277## File substitutions. ##
2544## ------------------- ##" 2278## ------------------- ##"
2545 echo 2279 echo
2546 for ac_var in $ac_subst_files 2280 for ac_var in $ac_subst_files
2547 do 2281 do
2548 eval ac_val=\$$ac_var 2282 eval ac_val=\$$ac_var
2549 case $ac_val in 2283 case $ac_val in
2550 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2284 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2551 esac 2285 esac
2552 $as_echo "$ac_var='\''$ac_val'\''" 2286 printf "%s\n" "$ac_var='\''$ac_val'\''"
2553 done | sort 2287 done | sort
2554 echo 2288 echo
2555 fi 2289 fi
2556 2290
2557 if test -s confdefs.h; then 2291 if test -s confdefs.h; then
2558 $as_echo "## ----------- ## 2292 printf "%s\n" "## ----------- ##
2559## confdefs.h. ## 2293## confdefs.h. ##
2560## ----------- ##" 2294## ----------- ##"
2561 echo 2295 echo
2562 cat confdefs.h 2296 cat confdefs.h
2563 echo 2297 echo
2564 fi 2298 fi
2565 test "$ac_signal" != 0 && 2299 test "$ac_signal" != 0 &&
2566 $as_echo "$as_me: caught signal $ac_signal" 2300 printf "%s\n" "$as_me: caught signal $ac_signal"
2567 $as_echo "$as_me: exit $exit_status" 2301 printf "%s\n" "$as_me: exit $exit_status"
2568 } >&5 2302 } >&5
2569 rm -f core *.core core.conftest.* && 2303 rm -f core *.core core.conftest.* &&
2570 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2304 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2571 exit $exit_status 2305 exit $exit_status
2572' 0 2306' 0
… …
2576ac_signal=0 2310ac_signal=0
2577 2311
2578# confdefs.h avoids OS command line length limits that DEFS can exceed. 2312# confdefs.h avoids OS command line length limits that DEFS can exceed.
2579rm -f -r conftest* confdefs.h 2313rm -f -r conftest* confdefs.h
2580 2314
2581$as_echo "/* confdefs.h */" > confdefs.h 2315printf "%s\n" "/* confdefs.h */" > confdefs.h
2582 2316
2583# Predefined preprocessor variables. 2317# Predefined preprocessor variables.
2584 2318
2585cat >>confdefs.h <<_ACEOF 2319printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
2586#define PACKAGE_NAME "$PACKAGE_NAME"
2587_ACEOF
2588 2320
2589cat >>confdefs.h <<_ACEOF 2321printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
2590#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2591_ACEOF
2592 2322
2593cat >>confdefs.h <<_ACEOF 2323printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
2594#define PACKAGE_VERSION "$PACKAGE_VERSION"
2595_ACEOF
2596 2324
2597cat >>confdefs.h <<_ACEOF 2325printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
2598#define PACKAGE_STRING "$PACKAGE_STRING"
2599_ACEOF
2600 2326
2601cat >>confdefs.h <<_ACEOF 2327printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
2602#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2603_ACEOF
2604 2328
2605cat >>confdefs.h <<_ACEOF 2329printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
2606#define PACKAGE_URL "$PACKAGE_URL"
2607_ACEOF
2608 2330
2609 2331
2610# Let the site file select an alternate cache file if it wants to. 2332# Let the site file select an alternate cache file if it wants to.
2611# Prefer an explicitly selected file to automatically selected ones. 2333# Prefer an explicitly selected file to automatically selected ones.
2612ac_site_file1=NONE
2613ac_site_file2=NONE
2614if test -n "$CONFIG_SITE"; then 2334if test -n "$CONFIG_SITE"; then
2615 # We do not want a PATH search for config.site.
2616 case $CONFIG_SITE in #((
2617 -*) ac_site_file1=./$CONFIG_SITE;;
2618 */*) ac_site_file1=$CONFIG_SITE;; 2335 ac_site_files="$CONFIG_SITE"
2619 *) ac_site_file1=./$CONFIG_SITE;;
2620 esac
2621elif test "x$prefix" != xNONE; then 2336elif test "x$prefix" != xNONE; then
2622 ac_site_file1=$prefix/share/config.site 2337 ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
2623 ac_site_file2=$prefix/etc/config.site
2624else 2338else
2625 ac_site_file1=$ac_default_prefix/share/config.site 2339 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
2626 ac_site_file2=$ac_default_prefix/etc/config.site
2627fi 2340fi
2341
2628for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2342for ac_site_file in $ac_site_files
2629do 2343do
2630 test "x$ac_site_file" = xNONE && continue 2344 case $ac_site_file in #(
2345 */*) :
2346 ;; #(
2347 *) :
2348 ac_site_file=./$ac_site_file ;;
2349esac
2631 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2350 if test -f "$ac_site_file" && test -r "$ac_site_file"; then
2632 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2351 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2633$as_echo "$as_me: loading site script $ac_site_file" >&6;} 2352printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
2634 sed 's/^/| /' "$ac_site_file" >&5 2353 sed 's/^/| /' "$ac_site_file" >&5
2635 . "$ac_site_file" \ 2354 . "$ac_site_file" \
2636 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2355 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2637$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2356printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2638as_fn_error $? "failed to load site script $ac_site_file 2357as_fn_error $? "failed to load site script $ac_site_file
2639See \`config.log' for more details" "$LINENO" 5; } 2358See \`config.log' for more details" "$LINENO" 5; }
2640 fi 2359 fi
2641done 2360done
2642 2361
2643if test -r "$cache_file"; then 2362if test -r "$cache_file"; then
2644 # Some versions of bash will fail to source /dev/null (special files 2363 # Some versions of bash will fail to source /dev/null (special files
2645 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2364 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2646 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2365 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2647 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2366 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2648$as_echo "$as_me: loading cache $cache_file" >&6;} 2367printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
2649 case $cache_file in 2368 case $cache_file in
2650 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2369 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2651 *) . "./$cache_file";; 2370 *) . "./$cache_file";;
2652 esac 2371 esac
2653 fi 2372 fi
2654else 2373else
2655 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2374 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2656$as_echo "$as_me: creating cache $cache_file" >&6;} 2375printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
2657 >$cache_file 2376 >$cache_file
2377fi
2378
2379# Test code for whether the C compiler supports C89 (global declarations)
2380ac_c_conftest_c89_globals='
2381/* Does the compiler advertise C89 conformance?
2382 Do not test the value of __STDC__, because some compilers set it to 0
2383 while being otherwise adequately conformant. */
2384#if !defined __STDC__
2385# error "Compiler does not advertise C89 conformance"
2386#endif
2387
2388#include <stddef.h>
2389#include <stdarg.h>
2390struct stat;
2391/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
2392struct buf { int x; };
2393struct buf * (*rcsopen) (struct buf *, struct stat *, int);
2394static char *e (p, i)
2395 char **p;
2396 int i;
2397{
2398 return p[i];
2399}
2400static char *f (char * (*g) (char **, int), char **p, ...)
2401{
2402 char *s;
2403 va_list v;
2404 va_start (v,p);
2405 s = g (p, va_arg (v,int));
2406 va_end (v);
2407 return s;
2408}
2409
2410/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2411 function prototypes and stuff, but not \xHH hex character constants.
2412 These do not provoke an error unfortunately, instead are silently treated
2413 as an "x". The following induces an error, until -std is added to get
2414 proper ANSI mode. Curiously \x00 != x always comes out true, for an
2415 array size at least. It is necessary to write \x00 == 0 to get something
2416 that is true only with -std. */
2417int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
2418
2419/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2420 inside strings and character constants. */
2421#define FOO(x) '\''x'\''
2422int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
2423
2424int test (int i, double x);
2425struct s1 {int (*f) (int a);};
2426struct s2 {int (*f) (double a);};
2427int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int),
2428 int, int);'
2429
2430# Test code for whether the C compiler supports C89 (body of main).
2431ac_c_conftest_c89_main='
2432ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
2433'
2434
2435# Test code for whether the C compiler supports C99 (global declarations)
2436ac_c_conftest_c99_globals='
2437// Does the compiler advertise C99 conformance?
2438#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
2439# error "Compiler does not advertise C99 conformance"
2440#endif
2441
2442#include <stdbool.h>
2443extern int puts (const char *);
2444extern int printf (const char *, ...);
2445extern int dprintf (int, const char *, ...);
2446extern void *malloc (size_t);
2447
2448// Check varargs macros. These examples are taken from C99 6.10.3.5.
2449// dprintf is used instead of fprintf to avoid needing to declare
2450// FILE and stderr.
2451#define debug(...) dprintf (2, __VA_ARGS__)
2452#define showlist(...) puts (#__VA_ARGS__)
2453#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
2454static void
2455test_varargs_macros (void)
2456{
2457 int x = 1234;
2458 int y = 5678;
2459 debug ("Flag");
2460 debug ("X = %d\n", x);
2461 showlist (The first, second, and third items.);
2462 report (x>y, "x is %d but y is %d", x, y);
2463}
2464
2465// Check long long types.
2466#define BIG64 18446744073709551615ull
2467#define BIG32 4294967295ul
2468#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
2469#if !BIG_OK
2470 #error "your preprocessor is broken"
2471#endif
2472#if BIG_OK
2473#else
2474 #error "your preprocessor is broken"
2475#endif
2476static long long int bignum = -9223372036854775807LL;
2477static unsigned long long int ubignum = BIG64;
2478
2479struct incomplete_array
2480{
2481 int datasize;
2482 double data[];
2483};
2484
2485struct named_init {
2486 int number;
2487 const wchar_t *name;
2488 double average;
2489};
2490
2491typedef const char *ccp;
2492
2493static inline int
2494test_restrict (ccp restrict text)
2495{
2496 // See if C++-style comments work.
2497 // Iterate through items via the restricted pointer.
2498 // Also check for declarations in for loops.
2499 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
2500 continue;
2501 return 0;
2502}
2503
2504// Check varargs and va_copy.
2505static bool
2506test_varargs (const char *format, ...)
2507{
2508 va_list args;
2509 va_start (args, format);
2510 va_list args_copy;
2511 va_copy (args_copy, args);
2512
2513 const char *str = "";
2514 int number = 0;
2515 float fnumber = 0;
2516
2517 while (*format)
2518 {
2519 switch (*format++)
2520 {
2521 case '\''s'\'': // string
2522 str = va_arg (args_copy, const char *);
2523 break;
2524 case '\''d'\'': // int
2525 number = va_arg (args_copy, int);
2526 break;
2527 case '\''f'\'': // float
2528 fnumber = va_arg (args_copy, double);
2529 break;
2530 default:
2531 break;
2532 }
2533 }
2534 va_end (args_copy);
2535 va_end (args);
2536
2537 return *str && number && fnumber;
2538}
2539'
2540
2541# Test code for whether the C compiler supports C99 (body of main).
2542ac_c_conftest_c99_main='
2543 // Check bool.
2544 _Bool success = false;
2545 success |= (argc != 0);
2546
2547 // Check restrict.
2548 if (test_restrict ("String literal") == 0)
2549 success = true;
2550 char *restrict newvar = "Another string";
2551
2552 // Check varargs.
2553 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
2554 test_varargs_macros ();
2555
2556 // Check flexible array members.
2557 struct incomplete_array *ia =
2558 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
2559 ia->datasize = 10;
2560 for (int i = 0; i < ia->datasize; ++i)
2561 ia->data[i] = i * 1.234;
2562
2563 // Check named initializers.
2564 struct named_init ni = {
2565 .number = 34,
2566 .name = L"Test wide string",
2567 .average = 543.34343,
2568 };
2569
2570 ni.number = 58;
2571
2572 int dynamic_array[ni.number];
2573 dynamic_array[0] = argv[0][0];
2574 dynamic_array[ni.number - 1] = 543;
2575
2576 // work around unused variable warnings
2577 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
2578 || dynamic_array[ni.number - 1] != 543);
2579'
2580
2581# Test code for whether the C compiler supports C11 (global declarations)
2582ac_c_conftest_c11_globals='
2583// Does the compiler advertise C11 conformance?
2584#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
2585# error "Compiler does not advertise C11 conformance"
2586#endif
2587
2588// Check _Alignas.
2589char _Alignas (double) aligned_as_double;
2590char _Alignas (0) no_special_alignment;
2591extern char aligned_as_int;
2592char _Alignas (0) _Alignas (int) aligned_as_int;
2593
2594// Check _Alignof.
2595enum
2596{
2597 int_alignment = _Alignof (int),
2598 int_array_alignment = _Alignof (int[100]),
2599 char_alignment = _Alignof (char)
2600};
2601_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
2602
2603// Check _Noreturn.
2604int _Noreturn does_not_return (void) { for (;;) continue; }
2605
2606// Check _Static_assert.
2607struct test_static_assert
2608{
2609 int x;
2610 _Static_assert (sizeof (int) <= sizeof (long int),
2611 "_Static_assert does not work in struct");
2612 long int y;
2613};
2614
2615// Check UTF-8 literals.
2616#define u8 syntax error!
2617char const utf8_literal[] = u8"happens to be ASCII" "another string";
2618
2619// Check duplicate typedefs.
2620typedef long *long_ptr;
2621typedef long int *long_ptr;
2622typedef long_ptr long_ptr;
2623
2624// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
2625struct anonymous
2626{
2627 union {
2628 struct { int i; int j; };
2629 struct { int k; long int l; } w;
2630 };
2631 int m;
2632} v1;
2633'
2634
2635# Test code for whether the C compiler supports C11 (body of main).
2636ac_c_conftest_c11_main='
2637 _Static_assert ((offsetof (struct anonymous, i)
2638 == offsetof (struct anonymous, w.k)),
2639 "Anonymous union alignment botch");
2640 v1.i = 2;
2641 v1.w.k = 5;
2642 ok |= v1.i != 5;
2643'
2644
2645# Test code for whether the C compiler supports C11 (complete).
2646ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
2647${ac_c_conftest_c99_globals}
2648${ac_c_conftest_c11_globals}
2649
2650int
2651main (int argc, char **argv)
2652{
2653 int ok = 0;
2654 ${ac_c_conftest_c89_main}
2655 ${ac_c_conftest_c99_main}
2656 ${ac_c_conftest_c11_main}
2657 return ok;
2658}
2659"
2660
2661# Test code for whether the C compiler supports C99 (complete).
2662ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
2663${ac_c_conftest_c99_globals}
2664
2665int
2666main (int argc, char **argv)
2667{
2668 int ok = 0;
2669 ${ac_c_conftest_c89_main}
2670 ${ac_c_conftest_c99_main}
2671 return ok;
2672}
2673"
2674
2675# Test code for whether the C compiler supports C89 (complete).
2676ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
2677
2678int
2679main (int argc, char **argv)
2680{
2681 int ok = 0;
2682 ${ac_c_conftest_c89_main}
2683 return ok;
2684}
2685"
2686
2687# Test code for whether the C++ compiler supports C++98 (global declarations)
2688ac_cxx_conftest_cxx98_globals='
2689// Does the compiler advertise C++98 conformance?
2690#if !defined __cplusplus || __cplusplus < 199711L
2691# error "Compiler does not advertise C++98 conformance"
2692#endif
2693
2694// These inclusions are to reject old compilers that
2695// lack the unsuffixed header files.
2696#include <cstdlib>
2697#include <exception>
2698
2699// <cassert> and <cstring> are *not* freestanding headers in C++98.
2700extern void assert (int);
2701namespace std {
2702 extern int strcmp (const char *, const char *);
2703}
2704
2705// Namespaces, exceptions, and templates were all added after "C++ 2.0".
2706using std::exception;
2707using std::strcmp;
2708
2709namespace {
2710
2711void test_exception_syntax()
2712{
2713 try {
2714 throw "test";
2715 } catch (const char *s) {
2716 // Extra parentheses suppress a warning when building autoconf itself,
2717 // due to lint rules shared with more typical C programs.
2718 assert (!(strcmp) (s, "test"));
2719 }
2720}
2721
2722template <typename T> struct test_template
2723{
2724 T const val;
2725 explicit test_template(T t) : val(t) {}
2726 template <typename U> T add(U u) { return static_cast<T>(u) + val; }
2727};
2728
2729} // anonymous namespace
2730'
2731
2732# Test code for whether the C++ compiler supports C++98 (body of main)
2733ac_cxx_conftest_cxx98_main='
2734 assert (argc);
2735 assert (! argv[0]);
2736{
2737 test_exception_syntax ();
2738 test_template<double> tt (2.0);
2739 assert (tt.add (4) == 6.0);
2740 assert (true && !false);
2741}
2742'
2743
2744# Test code for whether the C++ compiler supports C++11 (global declarations)
2745ac_cxx_conftest_cxx11_globals='
2746// Does the compiler advertise C++ 2011 conformance?
2747#if !defined __cplusplus || __cplusplus < 201103L
2748# error "Compiler does not advertise C++11 conformance"
2749#endif
2750
2751namespace cxx11test
2752{
2753 constexpr int get_val() { return 20; }
2754
2755 struct testinit
2756 {
2757 int i;
2758 double d;
2759 };
2760
2761 class delegate
2762 {
2763 public:
2764 delegate(int n) : n(n) {}
2765 delegate(): delegate(2354) {}
2766
2767 virtual int getval() { return this->n; };
2768 protected:
2769 int n;
2770 };
2771
2772 class overridden : public delegate
2773 {
2774 public:
2775 overridden(int n): delegate(n) {}
2776 virtual int getval() override final { return this->n * 2; }
2777 };
2778
2779 class nocopy
2780 {
2781 public:
2782 nocopy(int i): i(i) {}
2783 nocopy() = default;
2784 nocopy(const nocopy&) = delete;
2785 nocopy & operator=(const nocopy&) = delete;
2786 private:
2787 int i;
2788 };
2789
2790 // for testing lambda expressions
2791 template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
2792 {
2793 return f(v);
2794 }
2795
2796 // for testing variadic templates and trailing return types
2797 template <typename V> auto sum(V first) -> V
2798 {
2799 return first;
2800 }
2801 template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
2802 {
2803 return first + sum(rest...);
2804 }
2805}
2806'
2807
2808# Test code for whether the C++ compiler supports C++11 (body of main)
2809ac_cxx_conftest_cxx11_main='
2810{
2811 // Test auto and decltype
2812 auto a1 = 6538;
2813 auto a2 = 48573953.4;
2814 auto a3 = "String literal";
2815
2816 int total = 0;
2817 for (auto i = a3; *i; ++i) { total += *i; }
2818
2819 decltype(a2) a4 = 34895.034;
2820}
2821{
2822 // Test constexpr
2823 short sa[cxx11test::get_val()] = { 0 };
2824}
2825{
2826 // Test initializer lists
2827 cxx11test::testinit il = { 4323, 435234.23544 };
2828}
2829{
2830 // Test range-based for
2831 int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
2832 14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
2833 for (auto &x : array) { x += 23; }
2834}
2835{
2836 // Test lambda expressions
2837 using cxx11test::eval;
2838 assert (eval ([](int x) { return x*2; }, 21) == 42);
2839 double d = 2.0;
2840 assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
2841 assert (d == 5.0);
2842 assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
2843 assert (d == 5.0);
2844}
2845{
2846 // Test use of variadic templates
2847 using cxx11test::sum;
2848 auto a = sum(1);
2849 auto b = sum(1, 2);
2850 auto c = sum(1.0, 2.0, 3.0);
2851}
2852{
2853 // Test constructor delegation
2854 cxx11test::delegate d1;
2855 cxx11test::delegate d2();
2856 cxx11test::delegate d3(45);
2857}
2858{
2859 // Test override and final
2860 cxx11test::overridden o1(55464);
2861}
2862{
2863 // Test nullptr
2864 char *c = nullptr;
2865}
2866{
2867 // Test template brackets
2868 test_template<::test_template<int>> v(test_template<int>(12));
2869}
2870{
2871 // Unicode literals
2872 char const *utf8 = u8"UTF-8 string \u2500";
2873 char16_t const *utf16 = u"UTF-8 string \u2500";
2874 char32_t const *utf32 = U"UTF-32 string \u2500";
2875}
2876'
2877
2878# Test code for whether the C compiler supports C++11 (complete).
2879ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
2880${ac_cxx_conftest_cxx11_globals}
2881
2882int
2883main (int argc, char **argv)
2884{
2885 int ok = 0;
2886 ${ac_cxx_conftest_cxx98_main}
2887 ${ac_cxx_conftest_cxx11_main}
2888 return ok;
2889}
2890"
2891
2892# Test code for whether the C compiler supports C++98 (complete).
2893ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
2894int
2895main (int argc, char **argv)
2896{
2897 int ok = 0;
2898 ${ac_cxx_conftest_cxx98_main}
2899 return ok;
2900}
2901"
2902
2903as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
2904as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
2905as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
2906as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
2907as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
2908as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
2909as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
2910as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
2911as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
2912as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
2913as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
2914
2915# Auxiliary files required by this configure script.
2916ac_aux_files="install-sh config.guess config.sub"
2917
2918# Locations in which to look for auxiliary files.
2919ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
2920
2921# Search for a directory containing all of the required auxiliary files,
2922# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
2923# If we don't find one directory that contains all the files we need,
2924# we report the set of missing files from the *first* directory in
2925# $ac_aux_dir_candidates and give up.
2926ac_missing_aux_files=""
2927ac_first_candidate=:
2928printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
2929as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2930as_found=false
2931for as_dir in $ac_aux_dir_candidates
2932do
2933 IFS=$as_save_IFS
2934 case $as_dir in #(((
2935 '') as_dir=./ ;;
2936 */) ;;
2937 *) as_dir=$as_dir/ ;;
2938 esac
2939 as_found=:
2940
2941 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
2942 ac_aux_dir_found=yes
2943 ac_install_sh=
2944 for ac_aux in $ac_aux_files
2945 do
2946 # As a special case, if "install-sh" is required, that requirement
2947 # can be satisfied by any of "install-sh", "install.sh", or "shtool",
2948 # and $ac_install_sh is set appropriately for whichever one is found.
2949 if test x"$ac_aux" = x"install-sh"
2950 then
2951 if test -f "${as_dir}install-sh"; then
2952 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
2953 ac_install_sh="${as_dir}install-sh -c"
2954 elif test -f "${as_dir}install.sh"; then
2955 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
2956 ac_install_sh="${as_dir}install.sh -c"
2957 elif test -f "${as_dir}shtool"; then
2958 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
2959 ac_install_sh="${as_dir}shtool install -c"
2960 else
2961 ac_aux_dir_found=no
2962 if $ac_first_candidate; then
2963 ac_missing_aux_files="${ac_missing_aux_files} install-sh"
2964 else
2965 break
2966 fi
2967 fi
2968 else
2969 if test -f "${as_dir}${ac_aux}"; then
2970 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
2971 else
2972 ac_aux_dir_found=no
2973 if $ac_first_candidate; then
2974 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
2975 else
2976 break
2977 fi
2978 fi
2979 fi
2980 done
2981 if test "$ac_aux_dir_found" = yes; then
2982 ac_aux_dir="$as_dir"
2983 break
2984 fi
2985 ac_first_candidate=false
2986
2987 as_found=false
2988done
2989IFS=$as_save_IFS
2990if $as_found
2991then :
2992
2993else $as_nop
2994 as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
2995fi
2996
2997
2998# These three variables are undocumented and unsupported,
2999# and are intended to be withdrawn in a future Autoconf release.
3000# They can cause serious problems if a builder's source tree is in a directory
3001# whose full name contains unusual characters.
3002if test -f "${ac_aux_dir}config.guess"; then
3003 ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
3004fi
3005if test -f "${ac_aux_dir}config.sub"; then
3006 ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
3007fi
3008if test -f "$ac_aux_dir/configure"; then
3009 ac_configure="$SHELL ${ac_aux_dir}configure"
2658fi 3010fi
2659 3011
2660# Check that the precious variables saved in the cache have kept the same 3012# Check that the precious variables saved in the cache have kept the same
2661# value. 3013# value.
2662ac_cache_corrupted=false 3014ac_cache_corrupted=false
… …
2665 eval ac_new_set=\$ac_env_${ac_var}_set 3017 eval ac_new_set=\$ac_env_${ac_var}_set
2666 eval ac_old_val=\$ac_cv_env_${ac_var}_value 3018 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2667 eval ac_new_val=\$ac_env_${ac_var}_value 3019 eval ac_new_val=\$ac_env_${ac_var}_value
2668 case $ac_old_set,$ac_new_set in 3020 case $ac_old_set,$ac_new_set in
2669 set,) 3021 set,)
2670 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 3022 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2671$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 3023printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2672 ac_cache_corrupted=: ;; 3024 ac_cache_corrupted=: ;;
2673 ,set) 3025 ,set)
2674 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 3026 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2675$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 3027printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2676 ac_cache_corrupted=: ;; 3028 ac_cache_corrupted=: ;;
2677 ,);; 3029 ,);;
2678 *) 3030 *)
2679 if test "x$ac_old_val" != "x$ac_new_val"; then 3031 if test "x$ac_old_val" != "x$ac_new_val"; then
2680 # differences in whitespace do not lead to failure. 3032 # differences in whitespace do not lead to failure.
2681 ac_old_val_w=`echo x $ac_old_val` 3033 ac_old_val_w=`echo x $ac_old_val`
2682 ac_new_val_w=`echo x $ac_new_val` 3034 ac_new_val_w=`echo x $ac_new_val`
2683 if test "$ac_old_val_w" != "$ac_new_val_w"; then 3035 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2684 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 3036 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2685$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 3037printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2686 ac_cache_corrupted=: 3038 ac_cache_corrupted=:
2687 else 3039 else
2688 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 3040 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2689$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 3041printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2690 eval $ac_var=\$ac_old_val 3042 eval $ac_var=\$ac_old_val
2691 fi 3043 fi
2692 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 3044 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2693$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 3045printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
2694 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 3046 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2695$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 3047printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
2696 fi;; 3048 fi;;
2697 esac 3049 esac
2698 # Pass precious variables to config.status. 3050 # Pass precious variables to config.status.
2699 if test "$ac_new_set" = set; then 3051 if test "$ac_new_set" = set; then
2700 case $ac_new_val in 3052 case $ac_new_val in
2701 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 3053 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2702 *) ac_arg=$ac_var=$ac_new_val ;; 3054 *) ac_arg=$ac_var=$ac_new_val ;;
2703 esac 3055 esac
2704 case " $ac_configure_args " in 3056 case " $ac_configure_args " in
2705 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 3057 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2706 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 3058 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2707 esac 3059 esac
2708 fi 3060 fi
2709done 3061done
2710if $ac_cache_corrupted; then 3062if $ac_cache_corrupted; then
2711 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3063 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2712$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3064printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2713 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 3065 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2714$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 3066printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
2715 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 3067 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
3068 and start over" "$LINENO" 5
2716fi 3069fi
2717## -------------------- ## 3070## -------------------- ##
2718## Main body of script. ## 3071## Main body of script. ##
2719## -------------------- ## 3072## -------------------- ##
2720 3073
… …
2728 3081
2729 3082
2730ac_config_headers="$ac_config_headers config.h:config.h.in" 3083ac_config_headers="$ac_config_headers config.h:config.h.in"
2731 3084
2732 3085
2733ac_aux_dir=
2734for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2735 if test -f "$ac_dir/install-sh"; then
2736 ac_aux_dir=$ac_dir
2737 ac_install_sh="$ac_aux_dir/install-sh -c"
2738 break
2739 elif test -f "$ac_dir/install.sh"; then
2740 ac_aux_dir=$ac_dir
2741 ac_install_sh="$ac_aux_dir/install.sh -c"
2742 break
2743 elif test -f "$ac_dir/shtool"; then
2744 ac_aux_dir=$ac_dir
2745 ac_install_sh="$ac_aux_dir/shtool install -c"
2746 break
2747 fi
2748done
2749if test -z "$ac_aux_dir"; then
2750 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2751fi
2752 3086
2753# These three variables are undocumented and unsupported,
2754# and are intended to be withdrawn in a future Autoconf release.
2755# They can cause serious problems if a builder's source tree is in a directory
2756# whose full name contains unusual characters.
2757ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2758ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2759ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2760 3087
2761 3088
2762# Make sure we can run config.sub. 3089 # Make sure we can run config.sub.
2763$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3090$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 ||
2764 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 3091 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5
2765 3092
2766{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3093{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2767$as_echo_n "checking build system type... " >&6; } 3094printf %s "checking build system type... " >&6; }
2768if ${ac_cv_build+:} false; then : 3095if test ${ac_cv_build+y}
2769 $as_echo_n "(cached) " >&6 3096then :
2770else 3097 printf %s "(cached) " >&6
3098else $as_nop
2771 ac_build_alias=$build_alias 3099 ac_build_alias=$build_alias
2772test "x$ac_build_alias" = x && 3100test "x$ac_build_alias" = x &&
2773 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 3101 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
2774test "x$ac_build_alias" = x && 3102test "x$ac_build_alias" = x &&
2775 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3103 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2776ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 3104ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` ||
2777 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 3105 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5
2778 3106
2779fi 3107fi
2780{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3108{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2781$as_echo "$ac_cv_build" >&6; } 3109printf "%s\n" "$ac_cv_build" >&6; }
2782case $ac_cv_build in 3110case $ac_cv_build in
2783*-*-*) ;; 3111*-*-*) ;;
2784*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3112*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2785esac 3113esac
2786build=$ac_cv_build 3114build=$ac_cv_build
… …
2795build_os=$* 3123build_os=$*
2796IFS=$ac_save_IFS 3124IFS=$ac_save_IFS
2797case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3125case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2798 3126
2799 3127
2800{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3128{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2801$as_echo_n "checking host system type... " >&6; } 3129printf %s "checking host system type... " >&6; }
2802if ${ac_cv_host+:} false; then : 3130if test ${ac_cv_host+y}
2803 $as_echo_n "(cached) " >&6 3131then :
2804else 3132 printf %s "(cached) " >&6
3133else $as_nop
2805 if test "x$host_alias" = x; then 3134 if test "x$host_alias" = x; then
2806 ac_cv_host=$ac_cv_build 3135 ac_cv_host=$ac_cv_build
2807else 3136else
2808 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3137 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` ||
2809 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3138 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
2810fi 3139fi
2811 3140
2812fi 3141fi
2813{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3142{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2814$as_echo "$ac_cv_host" >&6; } 3143printf "%s\n" "$ac_cv_host" >&6; }
2815case $ac_cv_host in 3144case $ac_cv_host in
2816*-*-*) ;; 3145*-*-*) ;;
2817*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3146*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2818esac 3147esac
2819host=$ac_cv_host 3148host=$ac_cv_host
… …
2838echo "configuring for rxvt $VERSION" 3167echo "configuring for rxvt $VERSION"
2839echo "" 3168echo ""
2840 3169
2841orig_CXXFLAGS="$CXXFLAGS" 3170orig_CXXFLAGS="$CXXFLAGS"
2842 3171
3172
3173
3174
3175
3176
3177
3178
3179
3180
2843ac_ext=c 3181ac_ext=c
2844ac_cpp='$CPP $CPPFLAGS' 3182ac_cpp='$CPP $CPPFLAGS'
2845ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3183ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2846ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3184ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2847ac_compiler_gnu=$ac_cv_c_compiler_gnu 3185ac_compiler_gnu=$ac_cv_c_compiler_gnu
2848if test -n "$ac_tool_prefix"; then 3186if test -n "$ac_tool_prefix"; then
2849 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3187 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2850set dummy ${ac_tool_prefix}gcc; ac_word=$2 3188set dummy ${ac_tool_prefix}gcc; ac_word=$2
2851{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3189{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2852$as_echo_n "checking for $ac_word... " >&6; } 3190printf %s "checking for $ac_word... " >&6; }
2853if ${ac_cv_prog_CC+:} false; then : 3191if test ${ac_cv_prog_CC+y}
2854 $as_echo_n "(cached) " >&6 3192then :
2855else 3193 printf %s "(cached) " >&6
3194else $as_nop
2856 if test -n "$CC"; then 3195 if test -n "$CC"; then
2857 ac_cv_prog_CC="$CC" # Let the user override the test. 3196 ac_cv_prog_CC="$CC" # Let the user override the test.
2858else 3197else
2859as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3198as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2860for as_dir in $PATH 3199for as_dir in $PATH
2861do 3200do
2862 IFS=$as_save_IFS 3201 IFS=$as_save_IFS
2863 test -z "$as_dir" && as_dir=. 3202 case $as_dir in #(((
3203 '') as_dir=./ ;;
3204 */) ;;
3205 *) as_dir=$as_dir/ ;;
3206 esac
2864 for ac_exec_ext in '' $ac_executable_extensions; do 3207 for ac_exec_ext in '' $ac_executable_extensions; do
2865 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3208 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2866 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3209 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2867 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3210 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2868 break 2 3211 break 2
2869 fi 3212 fi
2870done 3213done
2871 done 3214 done
2872IFS=$as_save_IFS 3215IFS=$as_save_IFS
2873 3216
2874fi 3217fi
2875fi 3218fi
2876CC=$ac_cv_prog_CC 3219CC=$ac_cv_prog_CC
2877if test -n "$CC"; then 3220if test -n "$CC"; then
2878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3221 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2879$as_echo "$CC" >&6; } 3222printf "%s\n" "$CC" >&6; }
2880else 3223else
2881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3224 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2882$as_echo "no" >&6; } 3225printf "%s\n" "no" >&6; }
2883fi 3226fi
2884 3227
2885 3228
2886fi 3229fi
2887if test -z "$ac_cv_prog_CC"; then 3230if test -z "$ac_cv_prog_CC"; then
2888 ac_ct_CC=$CC 3231 ac_ct_CC=$CC
2889 # Extract the first word of "gcc", so it can be a program name with args. 3232 # Extract the first word of "gcc", so it can be a program name with args.
2890set dummy gcc; ac_word=$2 3233set dummy gcc; ac_word=$2
2891{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3234{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2892$as_echo_n "checking for $ac_word... " >&6; } 3235printf %s "checking for $ac_word... " >&6; }
2893if ${ac_cv_prog_ac_ct_CC+:} false; then : 3236if test ${ac_cv_prog_ac_ct_CC+y}
2894 $as_echo_n "(cached) " >&6 3237then :
2895else 3238 printf %s "(cached) " >&6
3239else $as_nop
2896 if test -n "$ac_ct_CC"; then 3240 if test -n "$ac_ct_CC"; then
2897 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3241 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2898else 3242else
2899as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3243as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2900for as_dir in $PATH 3244for as_dir in $PATH
2901do 3245do
2902 IFS=$as_save_IFS 3246 IFS=$as_save_IFS
2903 test -z "$as_dir" && as_dir=. 3247 case $as_dir in #(((
3248 '') as_dir=./ ;;
3249 */) ;;
3250 *) as_dir=$as_dir/ ;;
3251 esac
2904 for ac_exec_ext in '' $ac_executable_extensions; do 3252 for ac_exec_ext in '' $ac_executable_extensions; do
2905 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3253 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2906 ac_cv_prog_ac_ct_CC="gcc" 3254 ac_cv_prog_ac_ct_CC="gcc"
2907 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3255 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2908 break 2 3256 break 2
2909 fi 3257 fi
2910done 3258done
2911 done 3259 done
2912IFS=$as_save_IFS 3260IFS=$as_save_IFS
2913 3261
2914fi 3262fi
2915fi 3263fi
2916ac_ct_CC=$ac_cv_prog_ac_ct_CC 3264ac_ct_CC=$ac_cv_prog_ac_ct_CC
2917if test -n "$ac_ct_CC"; then 3265if test -n "$ac_ct_CC"; then
2918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3266 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2919$as_echo "$ac_ct_CC" >&6; } 3267printf "%s\n" "$ac_ct_CC" >&6; }
2920else 3268else
2921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3269 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2922$as_echo "no" >&6; } 3270printf "%s\n" "no" >&6; }
2923fi 3271fi
2924 3272
2925 if test "x$ac_ct_CC" = x; then 3273 if test "x$ac_ct_CC" = x; then
2926 CC="" 3274 CC=""
2927 else 3275 else
2928 case $cross_compiling:$ac_tool_warned in 3276 case $cross_compiling:$ac_tool_warned in
2929yes:) 3277yes:)
2930{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3278{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2931$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3279printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2932ac_tool_warned=yes ;; 3280ac_tool_warned=yes ;;
2933esac 3281esac
2934 CC=$ac_ct_CC 3282 CC=$ac_ct_CC
2935 fi 3283 fi
2936else 3284else
… …
2939 3287
2940if test -z "$CC"; then 3288if test -z "$CC"; then
2941 if test -n "$ac_tool_prefix"; then 3289 if test -n "$ac_tool_prefix"; then
2942 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3290 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2943set dummy ${ac_tool_prefix}cc; ac_word=$2 3291set dummy ${ac_tool_prefix}cc; ac_word=$2
2944{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3292{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2945$as_echo_n "checking for $ac_word... " >&6; } 3293printf %s "checking for $ac_word... " >&6; }
2946if ${ac_cv_prog_CC+:} false; then : 3294if test ${ac_cv_prog_CC+y}
2947 $as_echo_n "(cached) " >&6 3295then :
2948else 3296 printf %s "(cached) " >&6
3297else $as_nop
2949 if test -n "$CC"; then 3298 if test -n "$CC"; then
2950 ac_cv_prog_CC="$CC" # Let the user override the test. 3299 ac_cv_prog_CC="$CC" # Let the user override the test.
2951else 3300else
2952as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3301as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2953for as_dir in $PATH 3302for as_dir in $PATH
2954do 3303do
2955 IFS=$as_save_IFS 3304 IFS=$as_save_IFS
2956 test -z "$as_dir" && as_dir=. 3305 case $as_dir in #(((
3306 '') as_dir=./ ;;
3307 */) ;;
3308 *) as_dir=$as_dir/ ;;
3309 esac
2957 for ac_exec_ext in '' $ac_executable_extensions; do 3310 for ac_exec_ext in '' $ac_executable_extensions; do
2958 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3311 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2959 ac_cv_prog_CC="${ac_tool_prefix}cc" 3312 ac_cv_prog_CC="${ac_tool_prefix}cc"
2960 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3313 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2961 break 2 3314 break 2
2962 fi 3315 fi
2963done 3316done
2964 done 3317 done
2965IFS=$as_save_IFS 3318IFS=$as_save_IFS
2966 3319
2967fi 3320fi
2968fi 3321fi
2969CC=$ac_cv_prog_CC 3322CC=$ac_cv_prog_CC
2970if test -n "$CC"; then 3323if test -n "$CC"; then
2971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3324 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2972$as_echo "$CC" >&6; } 3325printf "%s\n" "$CC" >&6; }
2973else 3326else
2974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3327 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2975$as_echo "no" >&6; } 3328printf "%s\n" "no" >&6; }
2976fi 3329fi
2977 3330
2978 3331
2979 fi 3332 fi
2980fi 3333fi
2981if test -z "$CC"; then 3334if test -z "$CC"; then
2982 # Extract the first word of "cc", so it can be a program name with args. 3335 # Extract the first word of "cc", so it can be a program name with args.
2983set dummy cc; ac_word=$2 3336set dummy cc; ac_word=$2
2984{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3337{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2985$as_echo_n "checking for $ac_word... " >&6; } 3338printf %s "checking for $ac_word... " >&6; }
2986if ${ac_cv_prog_CC+:} false; then : 3339if test ${ac_cv_prog_CC+y}
2987 $as_echo_n "(cached) " >&6 3340then :
2988else 3341 printf %s "(cached) " >&6
3342else $as_nop
2989 if test -n "$CC"; then 3343 if test -n "$CC"; then
2990 ac_cv_prog_CC="$CC" # Let the user override the test. 3344 ac_cv_prog_CC="$CC" # Let the user override the test.
2991else 3345else
2992 ac_prog_rejected=no 3346 ac_prog_rejected=no
2993as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3347as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2994for as_dir in $PATH 3348for as_dir in $PATH
2995do 3349do
2996 IFS=$as_save_IFS 3350 IFS=$as_save_IFS
2997 test -z "$as_dir" && as_dir=. 3351 case $as_dir in #(((
3352 '') as_dir=./ ;;
3353 */) ;;
3354 *) as_dir=$as_dir/ ;;
3355 esac
2998 for ac_exec_ext in '' $ac_executable_extensions; do 3356 for ac_exec_ext in '' $ac_executable_extensions; do
2999 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3357 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3000 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3358 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3001 ac_prog_rejected=yes 3359 ac_prog_rejected=yes
3002 continue 3360 continue
3003 fi 3361 fi
3004 ac_cv_prog_CC="cc" 3362 ac_cv_prog_CC="cc"
3005 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3363 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3006 break 2 3364 break 2
3007 fi 3365 fi
3008done 3366done
3009 done 3367 done
3010IFS=$as_save_IFS 3368IFS=$as_save_IFS
… …
3016 if test $# != 0; then 3374 if test $# != 0; then
3017 # We chose a different compiler from the bogus one. 3375 # We chose a different compiler from the bogus one.
3018 # However, it has the same basename, so the bogon will be chosen 3376 # However, it has the same basename, so the bogon will be chosen
3019 # first if we set CC to just the basename; use the full file name. 3377 # first if we set CC to just the basename; use the full file name.
3020 shift 3378 shift
3021 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3379 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
3022 fi 3380 fi
3023fi 3381fi
3024fi 3382fi
3025fi 3383fi
3026CC=$ac_cv_prog_CC 3384CC=$ac_cv_prog_CC
3027if test -n "$CC"; then 3385if test -n "$CC"; then
3028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3386 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3029$as_echo "$CC" >&6; } 3387printf "%s\n" "$CC" >&6; }
3030else 3388else
3031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3389 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3032$as_echo "no" >&6; } 3390printf "%s\n" "no" >&6; }
3033fi 3391fi
3034 3392
3035 3393
3036fi 3394fi
3037if test -z "$CC"; then 3395if test -z "$CC"; then
3038 if test -n "$ac_tool_prefix"; then 3396 if test -n "$ac_tool_prefix"; then
3039 for ac_prog in cl.exe 3397 for ac_prog in cl.exe
3040 do 3398 do
3041 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3399 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3042set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3400set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3043{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3401{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3044$as_echo_n "checking for $ac_word... " >&6; } 3402printf %s "checking for $ac_word... " >&6; }
3045if ${ac_cv_prog_CC+:} false; then : 3403if test ${ac_cv_prog_CC+y}
3046 $as_echo_n "(cached) " >&6 3404then :
3047else 3405 printf %s "(cached) " >&6
3406else $as_nop
3048 if test -n "$CC"; then 3407 if test -n "$CC"; then
3049 ac_cv_prog_CC="$CC" # Let the user override the test. 3408 ac_cv_prog_CC="$CC" # Let the user override the test.
3050else 3409else
3051as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3410as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3052for as_dir in $PATH 3411for as_dir in $PATH
3053do 3412do
3054 IFS=$as_save_IFS 3413 IFS=$as_save_IFS
3055 test -z "$as_dir" && as_dir=. 3414 case $as_dir in #(((
3415 '') as_dir=./ ;;
3416 */) ;;
3417 *) as_dir=$as_dir/ ;;
3418 esac
3056 for ac_exec_ext in '' $ac_executable_extensions; do 3419 for ac_exec_ext in '' $ac_executable_extensions; do
3057 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3420 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3058 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3421 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3059 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3422 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3060 break 2 3423 break 2
3061 fi 3424 fi
3062done 3425done
3063 done 3426 done
3064IFS=$as_save_IFS 3427IFS=$as_save_IFS
3065 3428
3066fi 3429fi
3067fi 3430fi
3068CC=$ac_cv_prog_CC 3431CC=$ac_cv_prog_CC
3069if test -n "$CC"; then 3432if test -n "$CC"; then
3070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3433 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3071$as_echo "$CC" >&6; } 3434printf "%s\n" "$CC" >&6; }
3072else 3435else
3073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3436 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3074$as_echo "no" >&6; } 3437printf "%s\n" "no" >&6; }
3075fi 3438fi
3076 3439
3077 3440
3078 test -n "$CC" && break 3441 test -n "$CC" && break
3079 done 3442 done
… …
3082 ac_ct_CC=$CC 3445 ac_ct_CC=$CC
3083 for ac_prog in cl.exe 3446 for ac_prog in cl.exe
3084do 3447do
3085 # Extract the first word of "$ac_prog", so it can be a program name with args. 3448 # Extract the first word of "$ac_prog", so it can be a program name with args.
3086set dummy $ac_prog; ac_word=$2 3449set dummy $ac_prog; ac_word=$2
3087{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3450{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3088$as_echo_n "checking for $ac_word... " >&6; } 3451printf %s "checking for $ac_word... " >&6; }
3089if ${ac_cv_prog_ac_ct_CC+:} false; then : 3452if test ${ac_cv_prog_ac_ct_CC+y}
3090 $as_echo_n "(cached) " >&6 3453then :
3091else 3454 printf %s "(cached) " >&6
3455else $as_nop
3092 if test -n "$ac_ct_CC"; then 3456 if test -n "$ac_ct_CC"; then
3093 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3457 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3094else 3458else
3095as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3459as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3096for as_dir in $PATH 3460for as_dir in $PATH
3097do 3461do
3098 IFS=$as_save_IFS 3462 IFS=$as_save_IFS
3099 test -z "$as_dir" && as_dir=. 3463 case $as_dir in #(((
3464 '') as_dir=./ ;;
3465 */) ;;
3466 *) as_dir=$as_dir/ ;;
3467 esac
3100 for ac_exec_ext in '' $ac_executable_extensions; do 3468 for ac_exec_ext in '' $ac_executable_extensions; do
3101 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3469 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3102 ac_cv_prog_ac_ct_CC="$ac_prog" 3470 ac_cv_prog_ac_ct_CC="$ac_prog"
3103 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3471 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3104 break 2 3472 break 2
3105 fi 3473 fi
3106done 3474done
3107 done 3475 done
3108IFS=$as_save_IFS 3476IFS=$as_save_IFS
3109 3477
3110fi 3478fi
3111fi 3479fi
3112ac_ct_CC=$ac_cv_prog_ac_ct_CC 3480ac_ct_CC=$ac_cv_prog_ac_ct_CC
3113if test -n "$ac_ct_CC"; then 3481if test -n "$ac_ct_CC"; then
3114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3482 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3115$as_echo "$ac_ct_CC" >&6; } 3483printf "%s\n" "$ac_ct_CC" >&6; }
3116else 3484else
3117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3485 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3118$as_echo "no" >&6; } 3486printf "%s\n" "no" >&6; }
3119fi 3487fi
3120 3488
3121 3489
3122 test -n "$ac_ct_CC" && break 3490 test -n "$ac_ct_CC" && break
3123done 3491done
… …
3125 if test "x$ac_ct_CC" = x; then 3493 if test "x$ac_ct_CC" = x; then
3126 CC="" 3494 CC=""
3127 else 3495 else
3128 case $cross_compiling:$ac_tool_warned in 3496 case $cross_compiling:$ac_tool_warned in
3129yes:) 3497yes:)
3130{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3498{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3131$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3499printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3132ac_tool_warned=yes ;; 3500ac_tool_warned=yes ;;
3133esac 3501esac
3134 CC=$ac_ct_CC 3502 CC=$ac_ct_CC
3135 fi 3503 fi
3136fi 3504fi
3137 3505
3138fi 3506fi
3507if test -z "$CC"; then
3508 if test -n "$ac_tool_prefix"; then
3509 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
3510set dummy ${ac_tool_prefix}clang; ac_word=$2
3511{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3512printf %s "checking for $ac_word... " >&6; }
3513if test ${ac_cv_prog_CC+y}
3514then :
3515 printf %s "(cached) " >&6
3516else $as_nop
3517 if test -n "$CC"; then
3518 ac_cv_prog_CC="$CC" # Let the user override the test.
3519else
3520as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3521for as_dir in $PATH
3522do
3523 IFS=$as_save_IFS
3524 case $as_dir in #(((
3525 '') as_dir=./ ;;
3526 */) ;;
3527 *) as_dir=$as_dir/ ;;
3528 esac
3529 for ac_exec_ext in '' $ac_executable_extensions; do
3530 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3531 ac_cv_prog_CC="${ac_tool_prefix}clang"
3532 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3533 break 2
3534 fi
3535done
3536 done
3537IFS=$as_save_IFS
3139 3538
3539fi
3540fi
3541CC=$ac_cv_prog_CC
3542if test -n "$CC"; then
3543 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3544printf "%s\n" "$CC" >&6; }
3545else
3546 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3547printf "%s\n" "no" >&6; }
3548fi
3140 3549
3550
3551fi
3552if test -z "$ac_cv_prog_CC"; then
3553 ac_ct_CC=$CC
3554 # Extract the first word of "clang", so it can be a program name with args.
3555set dummy clang; ac_word=$2
3556{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3557printf %s "checking for $ac_word... " >&6; }
3558if test ${ac_cv_prog_ac_ct_CC+y}
3559then :
3560 printf %s "(cached) " >&6
3561else $as_nop
3562 if test -n "$ac_ct_CC"; then
3563 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3564else
3565as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3566for as_dir in $PATH
3567do
3568 IFS=$as_save_IFS
3569 case $as_dir in #(((
3570 '') as_dir=./ ;;
3571 */) ;;
3572 *) as_dir=$as_dir/ ;;
3573 esac
3574 for ac_exec_ext in '' $ac_executable_extensions; do
3575 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3576 ac_cv_prog_ac_ct_CC="clang"
3577 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3578 break 2
3579 fi
3580done
3581 done
3582IFS=$as_save_IFS
3583
3584fi
3585fi
3586ac_ct_CC=$ac_cv_prog_ac_ct_CC
3587if test -n "$ac_ct_CC"; then
3588 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3589printf "%s\n" "$ac_ct_CC" >&6; }
3590else
3591 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3592printf "%s\n" "no" >&6; }
3593fi
3594
3595 if test "x$ac_ct_CC" = x; then
3596 CC=""
3597 else
3598 case $cross_compiling:$ac_tool_warned in
3599yes:)
3600{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3601printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3602ac_tool_warned=yes ;;
3603esac
3604 CC=$ac_ct_CC
3605 fi
3606else
3607 CC="$ac_cv_prog_CC"
3608fi
3609
3610fi
3611
3612
3141test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3613test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3142$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3614printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3143as_fn_error $? "no acceptable C compiler found in \$PATH 3615as_fn_error $? "no acceptable C compiler found in \$PATH
3144See \`config.log' for more details" "$LINENO" 5; } 3616See \`config.log' for more details" "$LINENO" 5; }
3145 3617
3146# Provide some information about the compiler. 3618# Provide some information about the compiler.
3147$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3619printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3148set X $ac_compile 3620set X $ac_compile
3149ac_compiler=$2 3621ac_compiler=$2
3150for ac_option in --version -v -V -qversion; do 3622for ac_option in --version -v -V -qversion -version; do
3151 { { ac_try="$ac_compiler $ac_option >&5" 3623 { { ac_try="$ac_compiler $ac_option >&5"
3152case "(($ac_try" in 3624case "(($ac_try" in
3153 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3625 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3154 *) ac_try_echo=$ac_try;; 3626 *) ac_try_echo=$ac_try;;
3155esac 3627esac
3156eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3628eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3157$as_echo "$ac_try_echo"; } >&5 3629printf "%s\n" "$ac_try_echo"; } >&5
3158 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3630 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3159 ac_status=$? 3631 ac_status=$?
3160 if test -s conftest.err; then 3632 if test -s conftest.err; then
3161 sed '10a\ 3633 sed '10a\
3162... rest of stderr output deleted ... 3634... rest of stderr output deleted ...
3163 10q' conftest.err >conftest.er1 3635 10q' conftest.err >conftest.er1
3164 cat conftest.er1 >&5 3636 cat conftest.er1 >&5
3165 fi 3637 fi
3166 rm -f conftest.er1 conftest.err 3638 rm -f conftest.er1 conftest.err
3167 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3639 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3168 test $ac_status = 0; } 3640 test $ac_status = 0; }
3169done 3641done
3170 3642
3171cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3643cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3172/* end confdefs.h. */ 3644/* end confdefs.h. */
3173 3645
3174int 3646int
3175main () 3647main (void)
3176{ 3648{
3177 3649
3178 ; 3650 ;
3179 return 0; 3651 return 0;
3180} 3652}
… …
3182ac_clean_files_save=$ac_clean_files 3654ac_clean_files_save=$ac_clean_files
3183ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3655ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3184# Try to create an executable without -o first, disregard a.out. 3656# Try to create an executable without -o first, disregard a.out.
3185# It will help us diagnose broken compilers, and finding out an intuition 3657# It will help us diagnose broken compilers, and finding out an intuition
3186# of exeext. 3658# of exeext.
3187{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3659{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3188$as_echo_n "checking whether the C compiler works... " >&6; } 3660printf %s "checking whether the C compiler works... " >&6; }
3189ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3661ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3190 3662
3191# The possible output files: 3663# The possible output files:
3192ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3664ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3193 3665
3194ac_rmfiles= 3666ac_rmfiles=
… …
3205case "(($ac_try" in 3677case "(($ac_try" in
3206 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3678 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3207 *) ac_try_echo=$ac_try;; 3679 *) ac_try_echo=$ac_try;;
3208esac 3680esac
3209eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3681eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3210$as_echo "$ac_try_echo"; } >&5 3682printf "%s\n" "$ac_try_echo"; } >&5
3211 (eval "$ac_link_default") 2>&5 3683 (eval "$ac_link_default") 2>&5
3212 ac_status=$? 3684 ac_status=$?
3213 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3685 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3214 test $ac_status = 0; }; then : 3686 test $ac_status = 0; }
3687then :
3215 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3688 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3216# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3689# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3217# in a Makefile. We should not override ac_cv_exeext if it was cached, 3690# in a Makefile. We should not override ac_cv_exeext if it was cached,
3218# so that the user can short-circuit this test for compilers unknown to 3691# so that the user can short-circuit this test for compilers unknown to
3219# Autoconf. 3692# Autoconf.
… …
3226 [ab].out ) 3699 [ab].out )
3227 # We found the default executable, but exeext='' is most 3700 # We found the default executable, but exeext='' is most
3228 # certainly right. 3701 # certainly right.
3229 break;; 3702 break;;
3230 *.* ) 3703 *.* )
3231 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3704 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
3232 then :; else 3705 then :; else
3233 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3706 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3234 fi 3707 fi
3235 # We set ac_cv_exeext here because the later test for it is not 3708 # We set ac_cv_exeext here because the later test for it is not
3236 # safe: cross compilers may not add the suffix if given an `-o' 3709 # safe: cross compilers may not add the suffix if given an `-o'
… …
3242 break;; 3715 break;;
3243 esac 3716 esac
3244done 3717done
3245test "$ac_cv_exeext" = no && ac_cv_exeext= 3718test "$ac_cv_exeext" = no && ac_cv_exeext=
3246 3719
3247else 3720else $as_nop
3248 ac_file='' 3721 ac_file=''
3249fi 3722fi
3250if test -z "$ac_file"; then : 3723if test -z "$ac_file"
3724then :
3251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3725 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3252$as_echo "no" >&6; } 3726printf "%s\n" "no" >&6; }
3253$as_echo "$as_me: failed program was:" >&5 3727printf "%s\n" "$as_me: failed program was:" >&5
3254sed 's/^/| /' conftest.$ac_ext >&5 3728sed 's/^/| /' conftest.$ac_ext >&5
3255 3729
3256{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3730{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3257$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3731printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3258as_fn_error 77 "C compiler cannot create executables 3732as_fn_error 77 "C compiler cannot create executables
3259See \`config.log' for more details" "$LINENO" 5; } 3733See \`config.log' for more details" "$LINENO" 5; }
3260else 3734else $as_nop
3261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3735 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3262$as_echo "yes" >&6; } 3736printf "%s\n" "yes" >&6; }
3263fi 3737fi
3264{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3738{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3265$as_echo_n "checking for C compiler default output file name... " >&6; } 3739printf %s "checking for C compiler default output file name... " >&6; }
3266{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3740{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3267$as_echo "$ac_file" >&6; } 3741printf "%s\n" "$ac_file" >&6; }
3268ac_exeext=$ac_cv_exeext 3742ac_exeext=$ac_cv_exeext
3269 3743
3270rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3744rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3271ac_clean_files=$ac_clean_files_save 3745ac_clean_files=$ac_clean_files_save
3272{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3746{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3273$as_echo_n "checking for suffix of executables... " >&6; } 3747printf %s "checking for suffix of executables... " >&6; }
3274if { { ac_try="$ac_link" 3748if { { ac_try="$ac_link"
3275case "(($ac_try" in 3749case "(($ac_try" in
3276 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3750 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3277 *) ac_try_echo=$ac_try;; 3751 *) ac_try_echo=$ac_try;;
3278esac 3752esac
3279eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3753eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3280$as_echo "$ac_try_echo"; } >&5 3754printf "%s\n" "$ac_try_echo"; } >&5
3281 (eval "$ac_link") 2>&5 3755 (eval "$ac_link") 2>&5
3282 ac_status=$? 3756 ac_status=$?
3283 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3757 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3284 test $ac_status = 0; }; then : 3758 test $ac_status = 0; }
3759then :
3285 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3760 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3286# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3761# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3287# work properly (i.e., refer to `conftest.exe'), while it won't with 3762# work properly (i.e., refer to `conftest.exe'), while it won't with
3288# `rm'. 3763# `rm'.
3289for ac_file in conftest.exe conftest conftest.*; do 3764for ac_file in conftest.exe conftest conftest.*; do
… …
3293 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3768 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3294 break;; 3769 break;;
3295 * ) break;; 3770 * ) break;;
3296 esac 3771 esac
3297done 3772done
3298else 3773else $as_nop
3299 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3774 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3300$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3775printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3301as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3776as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3302See \`config.log' for more details" "$LINENO" 5; } 3777See \`config.log' for more details" "$LINENO" 5; }
3303fi 3778fi
3304rm -f conftest conftest$ac_cv_exeext 3779rm -f conftest conftest$ac_cv_exeext
3305{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3780{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3306$as_echo "$ac_cv_exeext" >&6; } 3781printf "%s\n" "$ac_cv_exeext" >&6; }
3307 3782
3308rm -f conftest.$ac_ext 3783rm -f conftest.$ac_ext
3309EXEEXT=$ac_cv_exeext 3784EXEEXT=$ac_cv_exeext
3310ac_exeext=$EXEEXT 3785ac_exeext=$EXEEXT
3311cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3786cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3312/* end confdefs.h. */ 3787/* end confdefs.h. */
3313#include <stdio.h> 3788#include <stdio.h>
3314int 3789int
3315main () 3790main (void)
3316{ 3791{
3317FILE *f = fopen ("conftest.out", "w"); 3792FILE *f = fopen ("conftest.out", "w");
3318 return ferror (f) || fclose (f) != 0; 3793 return ferror (f) || fclose (f) != 0;
3319 3794
3320 ; 3795 ;
… …
3322} 3797}
3323_ACEOF 3798_ACEOF
3324ac_clean_files="$ac_clean_files conftest.out" 3799ac_clean_files="$ac_clean_files conftest.out"
3325# Check that the compiler produces executables we can run. If not, either 3800# Check that the compiler produces executables we can run. If not, either
3326# the compiler is broken, or we cross compile. 3801# the compiler is broken, or we cross compile.
3327{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3802{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3328$as_echo_n "checking whether we are cross compiling... " >&6; } 3803printf %s "checking whether we are cross compiling... " >&6; }
3329if test "$cross_compiling" != yes; then 3804if test "$cross_compiling" != yes; then
3330 { { ac_try="$ac_link" 3805 { { ac_try="$ac_link"
3331case "(($ac_try" in 3806case "(($ac_try" in
3332 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3807 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3333 *) ac_try_echo=$ac_try;; 3808 *) ac_try_echo=$ac_try;;
3334esac 3809esac
3335eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3810eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3336$as_echo "$ac_try_echo"; } >&5 3811printf "%s\n" "$ac_try_echo"; } >&5
3337 (eval "$ac_link") 2>&5 3812 (eval "$ac_link") 2>&5
3338 ac_status=$? 3813 ac_status=$?
3339 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3814 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3340 test $ac_status = 0; } 3815 test $ac_status = 0; }
3341 if { ac_try='./conftest$ac_cv_exeext' 3816 if { ac_try='./conftest$ac_cv_exeext'
3342 { { case "(($ac_try" in 3817 { { case "(($ac_try" in
3343 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3818 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3344 *) ac_try_echo=$ac_try;; 3819 *) ac_try_echo=$ac_try;;
3345esac 3820esac
3346eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3821eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3347$as_echo "$ac_try_echo"; } >&5 3822printf "%s\n" "$ac_try_echo"; } >&5
3348 (eval "$ac_try") 2>&5 3823 (eval "$ac_try") 2>&5
3349 ac_status=$? 3824 ac_status=$?
3350 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3825 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3351 test $ac_status = 0; }; }; then 3826 test $ac_status = 0; }; }; then
3352 cross_compiling=no 3827 cross_compiling=no
3353 else 3828 else
3354 if test "$cross_compiling" = maybe; then 3829 if test "$cross_compiling" = maybe; then
3355 cross_compiling=yes 3830 cross_compiling=yes
3356 else 3831 else
3357 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3832 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3358$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3833printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3359as_fn_error $? "cannot run C compiled programs. 3834as_fn_error 77 "cannot run C compiled programs.
3360If you meant to cross compile, use \`--host'. 3835If you meant to cross compile, use \`--host'.
3361See \`config.log' for more details" "$LINENO" 5; } 3836See \`config.log' for more details" "$LINENO" 5; }
3362 fi 3837 fi
3363 fi 3838 fi
3364fi 3839fi
3365{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3840{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3366$as_echo "$cross_compiling" >&6; } 3841printf "%s\n" "$cross_compiling" >&6; }
3367 3842
3368rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3843rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3369ac_clean_files=$ac_clean_files_save 3844ac_clean_files=$ac_clean_files_save
3370{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3845{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3371$as_echo_n "checking for suffix of object files... " >&6; } 3846printf %s "checking for suffix of object files... " >&6; }
3372if ${ac_cv_objext+:} false; then : 3847if test ${ac_cv_objext+y}
3373 $as_echo_n "(cached) " >&6 3848then :
3374else 3849 printf %s "(cached) " >&6
3850else $as_nop
3375 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3376/* end confdefs.h. */ 3852/* end confdefs.h. */
3377 3853
3378int 3854int
3379main () 3855main (void)
3380{ 3856{
3381 3857
3382 ; 3858 ;
3383 return 0; 3859 return 0;
3384} 3860}
… …
3388case "(($ac_try" in 3864case "(($ac_try" in
3389 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3865 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3390 *) ac_try_echo=$ac_try;; 3866 *) ac_try_echo=$ac_try;;
3391esac 3867esac
3392eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3868eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3393$as_echo "$ac_try_echo"; } >&5 3869printf "%s\n" "$ac_try_echo"; } >&5
3394 (eval "$ac_compile") 2>&5 3870 (eval "$ac_compile") 2>&5
3395 ac_status=$? 3871 ac_status=$?
3396 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3872 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3397 test $ac_status = 0; }; then : 3873 test $ac_status = 0; }
3874then :
3398 for ac_file in conftest.o conftest.obj conftest.*; do 3875 for ac_file in conftest.o conftest.obj conftest.*; do
3399 test -f "$ac_file" || continue; 3876 test -f "$ac_file" || continue;
3400 case $ac_file in 3877 case $ac_file in
3401 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3878 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3402 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3879 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3403 break;; 3880 break;;
3404 esac 3881 esac
3405done 3882done
3406else 3883else $as_nop
3407 $as_echo "$as_me: failed program was:" >&5 3884 printf "%s\n" "$as_me: failed program was:" >&5
3408sed 's/^/| /' conftest.$ac_ext >&5 3885sed 's/^/| /' conftest.$ac_ext >&5
3409 3886
3410{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3887{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3411$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3888printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3412as_fn_error $? "cannot compute suffix of object files: cannot compile 3889as_fn_error $? "cannot compute suffix of object files: cannot compile
3413See \`config.log' for more details" "$LINENO" 5; } 3890See \`config.log' for more details" "$LINENO" 5; }
3414fi 3891fi
3415rm -f conftest.$ac_cv_objext conftest.$ac_ext 3892rm -f conftest.$ac_cv_objext conftest.$ac_ext
3416fi 3893fi
3417{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3894{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3418$as_echo "$ac_cv_objext" >&6; } 3895printf "%s\n" "$ac_cv_objext" >&6; }
3419OBJEXT=$ac_cv_objext 3896OBJEXT=$ac_cv_objext
3420ac_objext=$OBJEXT 3897ac_objext=$OBJEXT
3421{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3898{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
3422$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3899printf %s "checking whether the compiler supports GNU C... " >&6; }
3423if ${ac_cv_c_compiler_gnu+:} false; then : 3900if test ${ac_cv_c_compiler_gnu+y}
3424 $as_echo_n "(cached) " >&6 3901then :
3425else 3902 printf %s "(cached) " >&6
3903else $as_nop
3426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3427/* end confdefs.h. */ 3905/* end confdefs.h. */
3428 3906
3429int 3907int
3430main () 3908main (void)
3431{ 3909{
3432#ifndef __GNUC__ 3910#ifndef __GNUC__
3433 choke me 3911 choke me
3434#endif 3912#endif
3435 3913
3436 ; 3914 ;
3437 return 0; 3915 return 0;
3438} 3916}
3439_ACEOF 3917_ACEOF
3440if ac_fn_c_try_compile "$LINENO"; then : 3918if ac_fn_c_try_compile "$LINENO"
3919then :
3441 ac_compiler_gnu=yes 3920 ac_compiler_gnu=yes
3442else 3921else $as_nop
3443 ac_compiler_gnu=no 3922 ac_compiler_gnu=no
3444fi 3923fi
3445rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3924rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3446ac_cv_c_compiler_gnu=$ac_compiler_gnu 3925ac_cv_c_compiler_gnu=$ac_compiler_gnu
3447 3926
3448fi 3927fi
3449{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3928{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3450$as_echo "$ac_cv_c_compiler_gnu" >&6; } 3929printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
3930ac_compiler_gnu=$ac_cv_c_compiler_gnu
3931
3451if test $ac_compiler_gnu = yes; then 3932if test $ac_compiler_gnu = yes; then
3452 GCC=yes 3933 GCC=yes
3453else 3934else
3454 GCC= 3935 GCC=
3455fi 3936fi
3456ac_test_CFLAGS=${CFLAGS+set} 3937ac_test_CFLAGS=${CFLAGS+y}
3457ac_save_CFLAGS=$CFLAGS 3938ac_save_CFLAGS=$CFLAGS
3458{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3939{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3459$as_echo_n "checking whether $CC accepts -g... " >&6; } 3940printf %s "checking whether $CC accepts -g... " >&6; }
3460if ${ac_cv_prog_cc_g+:} false; then : 3941if test ${ac_cv_prog_cc_g+y}
3461 $as_echo_n "(cached) " >&6 3942then :
3462else 3943 printf %s "(cached) " >&6
3944else $as_nop
3463 ac_save_c_werror_flag=$ac_c_werror_flag 3945 ac_save_c_werror_flag=$ac_c_werror_flag
3464 ac_c_werror_flag=yes 3946 ac_c_werror_flag=yes
3465 ac_cv_prog_cc_g=no 3947 ac_cv_prog_cc_g=no
3466 CFLAGS="-g" 3948 CFLAGS="-g"
3467 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3468/* end confdefs.h. */ 3950/* end confdefs.h. */
3469 3951
3470int 3952int
3471main () 3953main (void)
3472{ 3954{
3473 3955
3474 ; 3956 ;
3475 return 0; 3957 return 0;
3476} 3958}
3477_ACEOF 3959_ACEOF
3478if ac_fn_c_try_compile "$LINENO"; then : 3960if ac_fn_c_try_compile "$LINENO"
3961then :
3479 ac_cv_prog_cc_g=yes 3962 ac_cv_prog_cc_g=yes
3480else 3963else $as_nop
3481 CFLAGS="" 3964 CFLAGS=""
3482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3483/* end confdefs.h. */ 3966/* end confdefs.h. */
3484 3967
3485int 3968int
3486main () 3969main (void)
3487{ 3970{
3488 3971
3489 ; 3972 ;
3490 return 0; 3973 return 0;
3491} 3974}
3492_ACEOF 3975_ACEOF
3493if ac_fn_c_try_compile "$LINENO"; then : 3976if ac_fn_c_try_compile "$LINENO"
3977then :
3494 3978
3495else 3979else $as_nop
3496 ac_c_werror_flag=$ac_save_c_werror_flag 3980 ac_c_werror_flag=$ac_save_c_werror_flag
3497 CFLAGS="-g" 3981 CFLAGS="-g"
3498 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3499/* end confdefs.h. */ 3983/* end confdefs.h. */
3500 3984
3501int 3985int
3502main () 3986main (void)
3503{ 3987{
3504 3988
3505 ; 3989 ;
3506 return 0; 3990 return 0;
3507} 3991}
3508_ACEOF 3992_ACEOF
3509if ac_fn_c_try_compile "$LINENO"; then : 3993if ac_fn_c_try_compile "$LINENO"
3994then :
3510 ac_cv_prog_cc_g=yes 3995 ac_cv_prog_cc_g=yes
3511fi 3996fi
3512rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3997rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3513fi 3998fi
3514rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3999rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3515fi 4000fi
3516rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4001rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3517 ac_c_werror_flag=$ac_save_c_werror_flag 4002 ac_c_werror_flag=$ac_save_c_werror_flag
3518fi 4003fi
3519{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4004{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3520$as_echo "$ac_cv_prog_cc_g" >&6; } 4005printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
3521if test "$ac_test_CFLAGS" = set; then 4006if test $ac_test_CFLAGS; then
3522 CFLAGS=$ac_save_CFLAGS 4007 CFLAGS=$ac_save_CFLAGS
3523elif test $ac_cv_prog_cc_g = yes; then 4008elif test $ac_cv_prog_cc_g = yes; then
3524 if test "$GCC" = yes; then 4009 if test "$GCC" = yes; then
3525 CFLAGS="-g -O2" 4010 CFLAGS="-g -O2"
3526 else 4011 else
… …
3531 CFLAGS="-O2" 4016 CFLAGS="-O2"
3532 else 4017 else
3533 CFLAGS= 4018 CFLAGS=
3534 fi 4019 fi
3535fi 4020fi
4021ac_prog_cc_stdc=no
4022if test x$ac_prog_cc_stdc = xno
4023then :
4024 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
4025printf %s "checking for $CC option to enable C11 features... " >&6; }
4026if test ${ac_cv_prog_cc_c11+y}
4027then :
4028 printf %s "(cached) " >&6
4029else $as_nop
4030 ac_cv_prog_cc_c11=no
4031ac_save_CC=$CC
4032cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4033/* end confdefs.h. */
4034$ac_c_conftest_c11_program
4035_ACEOF
4036for ac_arg in '' -std=gnu11
4037do
4038 CC="$ac_save_CC $ac_arg"
4039 if ac_fn_c_try_compile "$LINENO"
4040then :
4041 ac_cv_prog_cc_c11=$ac_arg
4042fi
4043rm -f core conftest.err conftest.$ac_objext conftest.beam
4044 test "x$ac_cv_prog_cc_c11" != "xno" && break
4045done
4046rm -f conftest.$ac_ext
4047CC=$ac_save_CC
4048fi
4049
4050if test "x$ac_cv_prog_cc_c11" = xno
4051then :
4052 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4053printf "%s\n" "unsupported" >&6; }
4054else $as_nop
4055 if test "x$ac_cv_prog_cc_c11" = x
4056then :
4057 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4058printf "%s\n" "none needed" >&6; }
4059else $as_nop
4060 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
4061printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
4062 CC="$CC $ac_cv_prog_cc_c11"
4063fi
4064 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
4065 ac_prog_cc_stdc=c11
4066fi
4067fi
4068if test x$ac_prog_cc_stdc = xno
4069then :
4070 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
4071printf %s "checking for $CC option to enable C99 features... " >&6; }
4072if test ${ac_cv_prog_cc_c99+y}
4073then :
4074 printf %s "(cached) " >&6
4075else $as_nop
4076 ac_cv_prog_cc_c99=no
4077ac_save_CC=$CC
4078cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4079/* end confdefs.h. */
4080$ac_c_conftest_c99_program
4081_ACEOF
4082for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
4083do
4084 CC="$ac_save_CC $ac_arg"
4085 if ac_fn_c_try_compile "$LINENO"
4086then :
4087 ac_cv_prog_cc_c99=$ac_arg
4088fi
4089rm -f core conftest.err conftest.$ac_objext conftest.beam
4090 test "x$ac_cv_prog_cc_c99" != "xno" && break
4091done
4092rm -f conftest.$ac_ext
4093CC=$ac_save_CC
4094fi
4095
4096if test "x$ac_cv_prog_cc_c99" = xno
4097then :
4098 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4099printf "%s\n" "unsupported" >&6; }
4100else $as_nop
4101 if test "x$ac_cv_prog_cc_c99" = x
4102then :
4103 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4104printf "%s\n" "none needed" >&6; }
4105else $as_nop
4106 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
4107printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
4108 CC="$CC $ac_cv_prog_cc_c99"
4109fi
4110 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
4111 ac_prog_cc_stdc=c99
4112fi
4113fi
4114if test x$ac_prog_cc_stdc = xno
4115then :
3536{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 4116 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
3537$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 4117printf %s "checking for $CC option to enable C89 features... " >&6; }
3538if ${ac_cv_prog_cc_c89+:} false; then : 4118if test ${ac_cv_prog_cc_c89+y}
3539 $as_echo_n "(cached) " >&6 4119then :
3540else 4120 printf %s "(cached) " >&6
4121else $as_nop
3541 ac_cv_prog_cc_c89=no 4122 ac_cv_prog_cc_c89=no
3542ac_save_CC=$CC 4123ac_save_CC=$CC
3543cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4124cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3544/* end confdefs.h. */ 4125/* end confdefs.h. */
3545#include <stdarg.h> 4126$ac_c_conftest_c89_program
3546#include <stdio.h>
3547struct stat;
3548/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3549struct buf { int x; };
3550FILE * (*rcsopen) (struct buf *, struct stat *, int);
3551static char *e (p, i)
3552 char **p;
3553 int i;
3554{
3555 return p[i];
3556}
3557static char *f (char * (*g) (char **, int), char **p, ...)
3558{
3559 char *s;
3560 va_list v;
3561 va_start (v,p);
3562 s = g (p, va_arg (v,int));
3563 va_end (v);
3564 return s;
3565}
3566
3567/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3568 function prototypes and stuff, but not '\xHH' hex character constants.
3569 These don't provoke an error unfortunately, instead are silently treated
3570 as 'x'. The following induces an error, until -std is added to get
3571 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3572 array size at least. It's necessary to write '\x00'==0 to get something
3573 that's true only with -std. */
3574int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3575
3576/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3577 inside strings and character constants. */
3578#define FOO(x) 'x'
3579int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3580
3581int test (int i, double x);
3582struct s1 {int (*f) (int a);};
3583struct s2 {int (*f) (double a);};
3584int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3585int argc;
3586char **argv;
3587int
3588main ()
3589{
3590return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3591 ;
3592 return 0;
3593}
3594_ACEOF 4127_ACEOF
3595for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4128for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3596 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3597do 4129do
3598 CC="$ac_save_CC $ac_arg" 4130 CC="$ac_save_CC $ac_arg"
3599 if ac_fn_c_try_compile "$LINENO"; then : 4131 if ac_fn_c_try_compile "$LINENO"
4132then :
3600 ac_cv_prog_cc_c89=$ac_arg 4133 ac_cv_prog_cc_c89=$ac_arg
3601fi 4134fi
3602rm -f core conftest.err conftest.$ac_objext 4135rm -f core conftest.err conftest.$ac_objext conftest.beam
3603 test "x$ac_cv_prog_cc_c89" != "xno" && break 4136 test "x$ac_cv_prog_cc_c89" != "xno" && break
3604done 4137done
3605rm -f conftest.$ac_ext 4138rm -f conftest.$ac_ext
3606CC=$ac_save_CC 4139CC=$ac_save_CC
3607
3608fi 4140fi
3609# AC_CACHE_VAL 4141
3610case "x$ac_cv_prog_cc_c89" in 4142if test "x$ac_cv_prog_cc_c89" = xno
3611 x) 4143then :
3612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3613$as_echo "none needed" >&6; } ;;
3614 xno)
3615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4144 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3616$as_echo "unsupported" >&6; } ;; 4145printf "%s\n" "unsupported" >&6; }
3617 *) 4146else $as_nop
4147 if test "x$ac_cv_prog_cc_c89" = x
4148then :
4149 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4150printf "%s\n" "none needed" >&6; }
4151else $as_nop
4152 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4153printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
3618 CC="$CC $ac_cv_prog_cc_c89" 4154 CC="$CC $ac_cv_prog_cc_c89"
3619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4155fi
3620$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4156 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
3621esac 4157 ac_prog_cc_stdc=c89
3622if test "x$ac_cv_prog_cc_c89" != xno; then : 4158fi
3623
3624fi 4159fi
3625 4160
3626ac_ext=c 4161ac_ext=c
3627ac_cpp='$CPP $CPPFLAGS' 4162ac_cpp='$CPP $CPPFLAGS'
3628ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4163ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3629ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4164ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3630ac_compiler_gnu=$ac_cv_c_compiler_gnu 4165ac_compiler_gnu=$ac_cv_c_compiler_gnu
4166
4167
4168
4169
4170
4171
3631 4172
3632ac_ext=cpp 4173ac_ext=cpp
3633ac_cpp='$CXXCPP $CPPFLAGS' 4174ac_cpp='$CXXCPP $CPPFLAGS'
3634ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4175ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3635ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4176ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
… …
3637if test -z "$CXX"; then 4178if test -z "$CXX"; then
3638 if test -n "$CCC"; then 4179 if test -n "$CCC"; then
3639 CXX=$CCC 4180 CXX=$CCC
3640 else 4181 else
3641 if test -n "$ac_tool_prefix"; then 4182 if test -n "$ac_tool_prefix"; then
3642 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 4183 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
3643 do 4184 do
3644 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4185 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3645set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4186set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3646{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4187{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3647$as_echo_n "checking for $ac_word... " >&6; } 4188printf %s "checking for $ac_word... " >&6; }
3648if ${ac_cv_prog_CXX+:} false; then : 4189if test ${ac_cv_prog_CXX+y}
3649 $as_echo_n "(cached) " >&6 4190then :
3650else 4191 printf %s "(cached) " >&6
4192else $as_nop
3651 if test -n "$CXX"; then 4193 if test -n "$CXX"; then
3652 ac_cv_prog_CXX="$CXX" # Let the user override the test. 4194 ac_cv_prog_CXX="$CXX" # Let the user override the test.
3653else 4195else
3654as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4196as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3655for as_dir in $PATH 4197for as_dir in $PATH
3656do 4198do
3657 IFS=$as_save_IFS 4199 IFS=$as_save_IFS
3658 test -z "$as_dir" && as_dir=. 4200 case $as_dir in #(((
4201 '') as_dir=./ ;;
4202 */) ;;
4203 *) as_dir=$as_dir/ ;;
4204 esac
3659 for ac_exec_ext in '' $ac_executable_extensions; do 4205 for ac_exec_ext in '' $ac_executable_extensions; do
3660 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4206 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3661 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 4207 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3662 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4208 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3663 break 2 4209 break 2
3664 fi 4210 fi
3665done 4211done
3666 done 4212 done
3667IFS=$as_save_IFS 4213IFS=$as_save_IFS
3668 4214
3669fi 4215fi
3670fi 4216fi
3671CXX=$ac_cv_prog_CXX 4217CXX=$ac_cv_prog_CXX
3672if test -n "$CXX"; then 4218if test -n "$CXX"; then
3673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 4219 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3674$as_echo "$CXX" >&6; } 4220printf "%s\n" "$CXX" >&6; }
3675else 4221else
3676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4222 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3677$as_echo "no" >&6; } 4223printf "%s\n" "no" >&6; }
3678fi 4224fi
3679 4225
3680 4226
3681 test -n "$CXX" && break 4227 test -n "$CXX" && break
3682 done 4228 done
3683fi 4229fi
3684if test -z "$CXX"; then 4230if test -z "$CXX"; then
3685 ac_ct_CXX=$CXX 4231 ac_ct_CXX=$CXX
3686 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 4232 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
3687do 4233do
3688 # Extract the first word of "$ac_prog", so it can be a program name with args. 4234 # Extract the first word of "$ac_prog", so it can be a program name with args.
3689set dummy $ac_prog; ac_word=$2 4235set dummy $ac_prog; ac_word=$2
3690{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4236{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3691$as_echo_n "checking for $ac_word... " >&6; } 4237printf %s "checking for $ac_word... " >&6; }
3692if ${ac_cv_prog_ac_ct_CXX+:} false; then : 4238if test ${ac_cv_prog_ac_ct_CXX+y}
3693 $as_echo_n "(cached) " >&6 4239then :
3694else 4240 printf %s "(cached) " >&6
4241else $as_nop
3695 if test -n "$ac_ct_CXX"; then 4242 if test -n "$ac_ct_CXX"; then
3696 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 4243 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3697else 4244else
3698as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4245as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3699for as_dir in $PATH 4246for as_dir in $PATH
3700do 4247do
3701 IFS=$as_save_IFS 4248 IFS=$as_save_IFS
3702 test -z "$as_dir" && as_dir=. 4249 case $as_dir in #(((
4250 '') as_dir=./ ;;
4251 */) ;;
4252 *) as_dir=$as_dir/ ;;
4253 esac
3703 for ac_exec_ext in '' $ac_executable_extensions; do 4254 for ac_exec_ext in '' $ac_executable_extensions; do
3704 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4255 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3705 ac_cv_prog_ac_ct_CXX="$ac_prog" 4256 ac_cv_prog_ac_ct_CXX="$ac_prog"
3706 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4257 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3707 break 2 4258 break 2
3708 fi 4259 fi
3709done 4260done
3710 done 4261 done
3711IFS=$as_save_IFS 4262IFS=$as_save_IFS
3712 4263
3713fi 4264fi
3714fi 4265fi
3715ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 4266ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3716if test -n "$ac_ct_CXX"; then 4267if test -n "$ac_ct_CXX"; then
3717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 4268 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3718$as_echo "$ac_ct_CXX" >&6; } 4269printf "%s\n" "$ac_ct_CXX" >&6; }
3719else 4270else
3720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4271 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3721$as_echo "no" >&6; } 4272printf "%s\n" "no" >&6; }
3722fi 4273fi
3723 4274
3724 4275
3725 test -n "$ac_ct_CXX" && break 4276 test -n "$ac_ct_CXX" && break
3726done 4277done
… …
3728 if test "x$ac_ct_CXX" = x; then 4279 if test "x$ac_ct_CXX" = x; then
3729 CXX="g++" 4280 CXX="g++"
3730 else 4281 else
3731 case $cross_compiling:$ac_tool_warned in 4282 case $cross_compiling:$ac_tool_warned in
3732yes:) 4283yes:)
3733{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4284{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3734$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4285printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3735ac_tool_warned=yes ;; 4286ac_tool_warned=yes ;;
3736esac 4287esac
3737 CXX=$ac_ct_CXX 4288 CXX=$ac_ct_CXX
3738 fi 4289 fi
3739fi 4290fi
3740 4291
3741 fi 4292 fi
3742fi 4293fi
3743# Provide some information about the compiler. 4294# Provide some information about the compiler.
3744$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 4295printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3745set X $ac_compile 4296set X $ac_compile
3746ac_compiler=$2 4297ac_compiler=$2
3747for ac_option in --version -v -V -qversion; do 4298for ac_option in --version -v -V -qversion; do
3748 { { ac_try="$ac_compiler $ac_option >&5" 4299 { { ac_try="$ac_compiler $ac_option >&5"
3749case "(($ac_try" in 4300case "(($ac_try" in
3750 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4301 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3751 *) ac_try_echo=$ac_try;; 4302 *) ac_try_echo=$ac_try;;
3752esac 4303esac
3753eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4304eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3754$as_echo "$ac_try_echo"; } >&5 4305printf "%s\n" "$ac_try_echo"; } >&5
3755 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 4306 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3756 ac_status=$? 4307 ac_status=$?
3757 if test -s conftest.err; then 4308 if test -s conftest.err; then
3758 sed '10a\ 4309 sed '10a\
3759... rest of stderr output deleted ... 4310... rest of stderr output deleted ...
3760 10q' conftest.err >conftest.er1 4311 10q' conftest.err >conftest.er1
3761 cat conftest.er1 >&5 4312 cat conftest.er1 >&5
3762 fi 4313 fi
3763 rm -f conftest.er1 conftest.err 4314 rm -f conftest.er1 conftest.err
3764 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4315 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3765 test $ac_status = 0; } 4316 test $ac_status = 0; }
3766done 4317done
3767 4318
3768{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 4319{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
3769$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } 4320printf %s "checking whether the compiler supports GNU C++... " >&6; }
3770if ${ac_cv_cxx_compiler_gnu+:} false; then : 4321if test ${ac_cv_cxx_compiler_gnu+y}
3771 $as_echo_n "(cached) " >&6 4322then :
3772else 4323 printf %s "(cached) " >&6
4324else $as_nop
3773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3774/* end confdefs.h. */ 4326/* end confdefs.h. */
3775 4327
3776int 4328int
3777main () 4329main (void)
3778{ 4330{
3779#ifndef __GNUC__ 4331#ifndef __GNUC__
3780 choke me 4332 choke me
3781#endif 4333#endif
3782 4334
3783 ; 4335 ;
3784 return 0; 4336 return 0;
3785} 4337}
3786_ACEOF 4338_ACEOF
3787if ac_fn_cxx_try_compile "$LINENO"; then : 4339if ac_fn_cxx_try_compile "$LINENO"
4340then :
3788 ac_compiler_gnu=yes 4341 ac_compiler_gnu=yes
3789else 4342else $as_nop
3790 ac_compiler_gnu=no 4343 ac_compiler_gnu=no
3791fi 4344fi
3792rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4345rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3793ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 4346ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3794 4347
3795fi 4348fi
3796{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 4349{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3797$as_echo "$ac_cv_cxx_compiler_gnu" >&6; } 4350printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
4351ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4352
3798if test $ac_compiler_gnu = yes; then 4353if test $ac_compiler_gnu = yes; then
3799 GXX=yes 4354 GXX=yes
3800else 4355else
3801 GXX= 4356 GXX=
3802fi 4357fi
3803ac_test_CXXFLAGS=${CXXFLAGS+set} 4358ac_test_CXXFLAGS=${CXXFLAGS+y}
3804ac_save_CXXFLAGS=$CXXFLAGS 4359ac_save_CXXFLAGS=$CXXFLAGS
3805{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 4360{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3806$as_echo_n "checking whether $CXX accepts -g... " >&6; } 4361printf %s "checking whether $CXX accepts -g... " >&6; }
3807if ${ac_cv_prog_cxx_g+:} false; then : 4362if test ${ac_cv_prog_cxx_g+y}
3808 $as_echo_n "(cached) " >&6 4363then :
3809else 4364 printf %s "(cached) " >&6
4365else $as_nop
3810 ac_save_cxx_werror_flag=$ac_cxx_werror_flag 4366 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3811 ac_cxx_werror_flag=yes 4367 ac_cxx_werror_flag=yes
3812 ac_cv_prog_cxx_g=no 4368 ac_cv_prog_cxx_g=no
3813 CXXFLAGS="-g" 4369 CXXFLAGS="-g"
3814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4370 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3815/* end confdefs.h. */ 4371/* end confdefs.h. */
3816 4372
3817int 4373int
3818main () 4374main (void)
3819{ 4375{
3820 4376
3821 ; 4377 ;
3822 return 0; 4378 return 0;
3823} 4379}
3824_ACEOF 4380_ACEOF
3825if ac_fn_cxx_try_compile "$LINENO"; then : 4381if ac_fn_cxx_try_compile "$LINENO"
4382then :
3826 ac_cv_prog_cxx_g=yes 4383 ac_cv_prog_cxx_g=yes
3827else 4384else $as_nop
3828 CXXFLAGS="" 4385 CXXFLAGS=""
3829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3830/* end confdefs.h. */ 4387/* end confdefs.h. */
3831 4388
3832int 4389int
3833main () 4390main (void)
3834{ 4391{
3835 4392
3836 ; 4393 ;
3837 return 0; 4394 return 0;
3838} 4395}
3839_ACEOF 4396_ACEOF
3840if ac_fn_cxx_try_compile "$LINENO"; then : 4397if ac_fn_cxx_try_compile "$LINENO"
4398then :
3841 4399
3842else 4400else $as_nop
3843 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 4401 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3844 CXXFLAGS="-g" 4402 CXXFLAGS="-g"
3845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3846/* end confdefs.h. */ 4404/* end confdefs.h. */
3847 4405
3848int 4406int
3849main () 4407main (void)
3850{ 4408{
3851 4409
3852 ; 4410 ;
3853 return 0; 4411 return 0;
3854} 4412}
3855_ACEOF 4413_ACEOF
3856if ac_fn_cxx_try_compile "$LINENO"; then : 4414if ac_fn_cxx_try_compile "$LINENO"
4415then :
3857 ac_cv_prog_cxx_g=yes 4416 ac_cv_prog_cxx_g=yes
3858fi 4417fi
3859rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4418rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3860fi 4419fi
3861rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4420rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3862fi 4421fi
3863rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4422rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3864 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 4423 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3865fi 4424fi
3866{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 4425{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3867$as_echo "$ac_cv_prog_cxx_g" >&6; } 4426printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
3868if test "$ac_test_CXXFLAGS" = set; then 4427if test $ac_test_CXXFLAGS; then
3869 CXXFLAGS=$ac_save_CXXFLAGS 4428 CXXFLAGS=$ac_save_CXXFLAGS
3870elif test $ac_cv_prog_cxx_g = yes; then 4429elif test $ac_cv_prog_cxx_g = yes; then
3871 if test "$GXX" = yes; then 4430 if test "$GXX" = yes; then
3872 CXXFLAGS="-g -O2" 4431 CXXFLAGS="-g -O2"
3873 else 4432 else
… …
3878 CXXFLAGS="-O2" 4437 CXXFLAGS="-O2"
3879 else 4438 else
3880 CXXFLAGS= 4439 CXXFLAGS=
3881 fi 4440 fi
3882fi 4441fi
4442ac_prog_cxx_stdcxx=no
4443if test x$ac_prog_cxx_stdcxx = xno
4444then :
4445 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
4446printf %s "checking for $CXX option to enable C++11 features... " >&6; }
4447if test ${ac_cv_prog_cxx_cxx11+y}
4448then :
4449 printf %s "(cached) " >&6
4450else $as_nop
4451 ac_cv_prog_cxx_cxx11=no
4452ac_save_CXX=$CXX
4453cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4454/* end confdefs.h. */
4455$ac_cxx_conftest_cxx11_program
4456_ACEOF
4457for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
4458do
4459 CXX="$ac_save_CXX $ac_arg"
4460 if ac_fn_cxx_try_compile "$LINENO"
4461then :
4462 ac_cv_prog_cxx_cxx11=$ac_arg
4463fi
4464rm -f core conftest.err conftest.$ac_objext conftest.beam
4465 test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
4466done
4467rm -f conftest.$ac_ext
4468CXX=$ac_save_CXX
4469fi
4470
4471if test "x$ac_cv_prog_cxx_cxx11" = xno
4472then :
4473 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4474printf "%s\n" "unsupported" >&6; }
4475else $as_nop
4476 if test "x$ac_cv_prog_cxx_cxx11" = x
4477then :
4478 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4479printf "%s\n" "none needed" >&6; }
4480else $as_nop
4481 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
4482printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
4483 CXX="$CXX $ac_cv_prog_cxx_cxx11"
4484fi
4485 ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
4486 ac_prog_cxx_stdcxx=cxx11
4487fi
4488fi
4489if test x$ac_prog_cxx_stdcxx = xno
4490then :
4491 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
4492printf %s "checking for $CXX option to enable C++98 features... " >&6; }
4493if test ${ac_cv_prog_cxx_cxx98+y}
4494then :
4495 printf %s "(cached) " >&6
4496else $as_nop
4497 ac_cv_prog_cxx_cxx98=no
4498ac_save_CXX=$CXX
4499cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4500/* end confdefs.h. */
4501$ac_cxx_conftest_cxx98_program
4502_ACEOF
4503for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
4504do
4505 CXX="$ac_save_CXX $ac_arg"
4506 if ac_fn_cxx_try_compile "$LINENO"
4507then :
4508 ac_cv_prog_cxx_cxx98=$ac_arg
4509fi
4510rm -f core conftest.err conftest.$ac_objext conftest.beam
4511 test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
4512done
4513rm -f conftest.$ac_ext
4514CXX=$ac_save_CXX
4515fi
4516
4517if test "x$ac_cv_prog_cxx_cxx98" = xno
4518then :
4519 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4520printf "%s\n" "unsupported" >&6; }
4521else $as_nop
4522 if test "x$ac_cv_prog_cxx_cxx98" = x
4523then :
4524 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4525printf "%s\n" "none needed" >&6; }
4526else $as_nop
4527 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
4528printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
4529 CXX="$CXX $ac_cv_prog_cxx_cxx98"
4530fi
4531 ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
4532 ac_prog_cxx_stdcxx=cxx98
4533fi
4534fi
4535
3883ac_ext=c 4536ac_ext=c
3884ac_cpp='$CPP $CPPFLAGS' 4537ac_cpp='$CPP $CPPFLAGS'
3885ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4538ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3886ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4539ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3887ac_compiler_gnu=$ac_cv_c_compiler_gnu 4540ac_compiler_gnu=$ac_cv_c_compiler_gnu
3888 4541
4542
3889# Find a good install program. We prefer a C program (faster), 4543 # Find a good install program. We prefer a C program (faster),
3890# so one script is as good as another. But avoid the broken or 4544# so one script is as good as another. But avoid the broken or
3891# incompatible versions: 4545# incompatible versions:
3892# SysV /etc/install, /usr/sbin/install 4546# SysV /etc/install, /usr/sbin/install
3893# SunOS /usr/etc/install 4547# SunOS /usr/etc/install
3894# IRIX /sbin/install 4548# IRIX /sbin/install
… …
3898# AFS /usr/afsws/bin/install, which mishandles nonexistent args 4552# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3899# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 4553# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3900# OS/2's system install, which has a completely different semantic 4554# OS/2's system install, which has a completely different semantic
3901# ./install, which can be erroneously created by make from ./install.sh. 4555# ./install, which can be erroneously created by make from ./install.sh.
3902# Reject install programs that cannot install multiple files. 4556# Reject install programs that cannot install multiple files.
3903{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 4557{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3904$as_echo_n "checking for a BSD-compatible install... " >&6; } 4558printf %s "checking for a BSD-compatible install... " >&6; }
3905if test -z "$INSTALL"; then 4559if test -z "$INSTALL"; then
3906if ${ac_cv_path_install+:} false; then : 4560if test ${ac_cv_path_install+y}
3907 $as_echo_n "(cached) " >&6 4561then :
3908else 4562 printf %s "(cached) " >&6
4563else $as_nop
3909 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4564 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3910for as_dir in $PATH 4565for as_dir in $PATH
3911do 4566do
3912 IFS=$as_save_IFS 4567 IFS=$as_save_IFS
3913 test -z "$as_dir" && as_dir=. 4568 case $as_dir in #(((
4569 '') as_dir=./ ;;
4570 */) ;;
4571 *) as_dir=$as_dir/ ;;
4572 esac
3914 # Account for people who put trailing slashes in PATH elements. 4573 # Account for fact that we put trailing slashes in our PATH walk.
3915case $as_dir/ in #(( 4574case $as_dir in #((
3916 ./ | .// | /[cC]/* | \ 4575 ./ | /[cC]/* | \
3917 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 4576 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3918 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 4577 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3919 /usr/ucb/* ) ;; 4578 /usr/ucb/* ) ;;
3920 *) 4579 *)
3921 # OSF1 and SCO ODT 3.0 have their own names for install. 4580 # OSF1 and SCO ODT 3.0 have their own names for install.
3922 # Don't use installbsd from OSF since it installs stuff as root 4581 # Don't use installbsd from OSF since it installs stuff as root
3923 # by default. 4582 # by default.
3924 for ac_prog in ginstall scoinst install; do 4583 for ac_prog in ginstall scoinst install; do
3925 for ac_exec_ext in '' $ac_executable_extensions; do 4584 for ac_exec_ext in '' $ac_executable_extensions; do
3926 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 4585 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
3927 if test $ac_prog = install && 4586 if test $ac_prog = install &&
3928 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4587 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3929 # AIX install. It has an incompatible calling convention. 4588 # AIX install. It has an incompatible calling convention.
3930 : 4589 :
3931 elif test $ac_prog = install && 4590 elif test $ac_prog = install &&
3932 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4591 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3933 # program-specific install script used by HP pwplus--don't use. 4592 # program-specific install script used by HP pwplus--don't use.
3934 : 4593 :
3935 else 4594 else
3936 rm -rf conftest.one conftest.two conftest.dir 4595 rm -rf conftest.one conftest.two conftest.dir
3937 echo one > conftest.one 4596 echo one > conftest.one
3938 echo two > conftest.two 4597 echo two > conftest.two
3939 mkdir conftest.dir 4598 mkdir conftest.dir
3940 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 4599 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
3941 test -s conftest.one && test -s conftest.two && 4600 test -s conftest.one && test -s conftest.two &&
3942 test -s conftest.dir/conftest.one && 4601 test -s conftest.dir/conftest.one &&
3943 test -s conftest.dir/conftest.two 4602 test -s conftest.dir/conftest.two
3944 then 4603 then
3945 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 4604 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
3946 break 3 4605 break 3
3947 fi 4606 fi
3948 fi 4607 fi
3949 fi 4608 fi
3950 done 4609 done
… …
3956IFS=$as_save_IFS 4615IFS=$as_save_IFS
3957 4616
3958rm -rf conftest.one conftest.two conftest.dir 4617rm -rf conftest.one conftest.two conftest.dir
3959 4618
3960fi 4619fi
3961 if test "${ac_cv_path_install+set}" = set; then 4620 if test ${ac_cv_path_install+y}; then
3962 INSTALL=$ac_cv_path_install 4621 INSTALL=$ac_cv_path_install
3963 else 4622 else
3964 # As a last resort, use the slow shell script. Don't cache a 4623 # As a last resort, use the slow shell script. Don't cache a
3965 # value for INSTALL within a source directory, because that will 4624 # value for INSTALL within a source directory, because that will
3966 # break other packages using the cache if that directory is 4625 # break other packages using the cache if that directory is
3967 # removed, or if the value is a relative name. 4626 # removed, or if the value is a relative name.
3968 INSTALL=$ac_install_sh 4627 INSTALL=$ac_install_sh
3969 fi 4628 fi
3970fi 4629fi
3971{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 4630{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3972$as_echo "$INSTALL" >&6; } 4631printf "%s\n" "$INSTALL" >&6; }
3973 4632
3974# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 4633# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3975# It thinks the first close brace ends the variable substitution. 4634# It thinks the first close brace ends the variable substitution.
3976test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 4635test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3977 4636
… …
3979 4638
3980test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 4639test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3981 4640
3982 4641
3983 4642
3984ac_ext=c 4643ac_header= ac_cache=
3985ac_cpp='$CPP $CPPFLAGS' 4644for ac_item in $ac_header_c_list
3986ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3987ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3988ac_compiler_gnu=$ac_cv_c_compiler_gnu
3989{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3990$as_echo_n "checking how to run the C preprocessor... " >&6; }
3991# On Suns, sometimes $CPP names a directory.
3992if test -n "$CPP" && test -d "$CPP"; then
3993 CPP=
3994fi
3995if test -z "$CPP"; then
3996 if ${ac_cv_prog_CPP+:} false; then :
3997 $as_echo_n "(cached) " >&6
3998else
3999 # Double quotes because CPP needs to be expanded
4000 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4001 do
4002 ac_preproc_ok=false
4003for ac_c_preproc_warn_flag in '' yes
4004do 4645do
4005 # Use a header file that comes with gcc, so configuring glibc 4646 if test $ac_cache; then
4006 # with a fresh cross-compiler works. 4647 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
4007 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4648 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
4008 # <limits.h> exists even on freestanding compilers. 4649 printf "%s\n" "#define $ac_item 1" >> confdefs.h
4009 # On the NeXT, cc -E runs the code through the compiler's parser, 4650 fi
4010 # not just through cpp. "Syntax error" is here to catch this case. 4651 ac_header= ac_cache=
4011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4652 elif test $ac_header; then
4012/* end confdefs.h. */ 4653 ac_cache=$ac_item
4013#ifdef __STDC__
4014# include <limits.h>
4015#else
4016# include <assert.h>
4017#endif
4018 Syntax error
4019_ACEOF
4020if ac_fn_c_try_cpp "$LINENO"; then :
4021
4022else 4654 else
4023 # Broken: fails on valid input. 4655 ac_header=$ac_item
4024continue 4656 fi
4025fi
4026rm -f conftest.err conftest.i conftest.$ac_ext
4027
4028 # OK, works on sane cases. Now check whether nonexistent headers
4029 # can be detected and how.
4030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4031/* end confdefs.h. */
4032#include <ac_nonexistent.h>
4033_ACEOF
4034if ac_fn_c_try_cpp "$LINENO"; then :
4035 # Broken: success on invalid input.
4036continue
4037else
4038 # Passes both tests.
4039ac_preproc_ok=:
4040break
4041fi
4042rm -f conftest.err conftest.i conftest.$ac_ext
4043
4044done 4657done
4045# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4046rm -f conftest.i conftest.err conftest.$ac_ext
4047if $ac_preproc_ok; then :
4048 break
4049fi
4050 4658
4051 done
4052 ac_cv_prog_CPP=$CPP
4053 4659
4054fi
4055 CPP=$ac_cv_prog_CPP
4056else
4057 ac_cv_prog_CPP=$CPP
4058fi
4059{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4060$as_echo "$CPP" >&6; }
4061ac_preproc_ok=false
4062for ac_c_preproc_warn_flag in '' yes
4063do
4064 # Use a header file that comes with gcc, so configuring glibc
4065 # with a fresh cross-compiler works.
4066 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4067 # <limits.h> exists even on freestanding compilers.
4068 # On the NeXT, cc -E runs the code through the compiler's parser,
4069 # not just through cpp. "Syntax error" is here to catch this case.
4070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4071/* end confdefs.h. */
4072#ifdef __STDC__
4073# include <limits.h>
4074#else
4075# include <assert.h>
4076#endif
4077 Syntax error
4078_ACEOF
4079if ac_fn_c_try_cpp "$LINENO"; then :
4080 4660
4081else
4082 # Broken: fails on valid input.
4083continue
4084fi
4085rm -f conftest.err conftest.i conftest.$ac_ext
4086 4661
4087 # OK, works on sane cases. Now check whether nonexistent headers
4088 # can be detected and how.
4089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4090/* end confdefs.h. */
4091#include <ac_nonexistent.h>
4092_ACEOF
4093if ac_fn_c_try_cpp "$LINENO"; then :
4094 # Broken: success on invalid input.
4095continue
4096else
4097 # Passes both tests.
4098ac_preproc_ok=:
4099break
4100fi
4101rm -f conftest.err conftest.i conftest.$ac_ext
4102 4662
4103done
4104# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4105rm -f conftest.i conftest.err conftest.$ac_ext
4106if $ac_preproc_ok; then :
4107 4663
4108else
4109 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4110$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4111as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4112See \`config.log' for more details" "$LINENO" 5; }
4113fi
4114 4664
4115ac_ext=c
4116ac_cpp='$CPP $CPPFLAGS'
4117ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4118ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4119ac_compiler_gnu=$ac_cv_c_compiler_gnu
4120 4665
4666if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
4667then :
4121 4668
4122{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4123$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4124if ${ac_cv_path_GREP+:} false; then :
4125 $as_echo_n "(cached) " >&6
4126else
4127 if test -z "$GREP"; then
4128 ac_path_GREP_found=false
4129 # Loop through the user's path and test for each of PROGNAME-LIST
4130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4131for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4132do
4133 IFS=$as_save_IFS
4134 test -z "$as_dir" && as_dir=.
4135 for ac_prog in grep ggrep; do
4136 for ac_exec_ext in '' $ac_executable_extensions; do
4137 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4138 as_fn_executable_p "$ac_path_GREP" || continue
4139# Check for GNU ac_path_GREP and select it if it is found.
4140 # Check for GNU $ac_path_GREP
4141case `"$ac_path_GREP" --version 2>&1` in
4142*GNU*)
4143 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4144*)
4145 ac_count=0
4146 $as_echo_n 0123456789 >"conftest.in"
4147 while :
4148 do
4149 cat "conftest.in" "conftest.in" >"conftest.tmp"
4150 mv "conftest.tmp" "conftest.in"
4151 cp "conftest.in" "conftest.nl"
4152 $as_echo 'GREP' >> "conftest.nl"
4153 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4154 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4155 as_fn_arith $ac_count + 1 && ac_count=$as_val
4156 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4157 # Best one so far, save it but keep looking for a better one
4158 ac_cv_path_GREP="$ac_path_GREP"
4159 ac_path_GREP_max=$ac_count
4160 fi
4161 # 10*(2^10) chars as input seems more than enough
4162 test $ac_count -gt 10 && break
4163 done
4164 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4165esac
4166
4167 $ac_path_GREP_found && break 3
4168 done
4169 done
4170 done
4171IFS=$as_save_IFS
4172 if test -z "$ac_cv_path_GREP"; then
4173 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4174 fi
4175else
4176 ac_cv_path_GREP=$GREP
4177fi
4178
4179fi
4180{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4181$as_echo "$ac_cv_path_GREP" >&6; }
4182 GREP="$ac_cv_path_GREP"
4183
4184
4185{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4186$as_echo_n "checking for egrep... " >&6; }
4187if ${ac_cv_path_EGREP+:} false; then :
4188 $as_echo_n "(cached) " >&6
4189else
4190 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4191 then ac_cv_path_EGREP="$GREP -E"
4192 else
4193 if test -z "$EGREP"; then
4194 ac_path_EGREP_found=false
4195 # Loop through the user's path and test for each of PROGNAME-LIST
4196 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4197for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4198do
4199 IFS=$as_save_IFS
4200 test -z "$as_dir" && as_dir=.
4201 for ac_prog in egrep; do
4202 for ac_exec_ext in '' $ac_executable_extensions; do
4203 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4204 as_fn_executable_p "$ac_path_EGREP" || continue
4205# Check for GNU ac_path_EGREP and select it if it is found.
4206 # Check for GNU $ac_path_EGREP
4207case `"$ac_path_EGREP" --version 2>&1` in
4208*GNU*)
4209 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4210*)
4211 ac_count=0
4212 $as_echo_n 0123456789 >"conftest.in"
4213 while :
4214 do
4215 cat "conftest.in" "conftest.in" >"conftest.tmp"
4216 mv "conftest.tmp" "conftest.in"
4217 cp "conftest.in" "conftest.nl"
4218 $as_echo 'EGREP' >> "conftest.nl"
4219 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4220 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4221 as_fn_arith $ac_count + 1 && ac_count=$as_val
4222 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4223 # Best one so far, save it but keep looking for a better one
4224 ac_cv_path_EGREP="$ac_path_EGREP"
4225 ac_path_EGREP_max=$ac_count
4226 fi
4227 # 10*(2^10) chars as input seems more than enough
4228 test $ac_count -gt 10 && break
4229 done
4230 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4231esac
4232
4233 $ac_path_EGREP_found && break 3
4234 done
4235 done
4236 done
4237IFS=$as_save_IFS
4238 if test -z "$ac_cv_path_EGREP"; then
4239 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4240 fi
4241else
4242 ac_cv_path_EGREP=$EGREP
4243fi
4244
4245 fi
4246fi
4247{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4248$as_echo "$ac_cv_path_EGREP" >&6; }
4249 EGREP="$ac_cv_path_EGREP"
4250
4251
4252{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4253$as_echo_n "checking for ANSI C header files... " >&6; }
4254if ${ac_cv_header_stdc+:} false; then :
4255 $as_echo_n "(cached) " >&6
4256else
4257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4258/* end confdefs.h. */
4259#include <stdlib.h>
4260#include <stdarg.h>
4261#include <string.h>
4262#include <float.h>
4263
4264int
4265main ()
4266{
4267
4268 ;
4269 return 0;
4270}
4271_ACEOF
4272if ac_fn_c_try_compile "$LINENO"; then :
4273 ac_cv_header_stdc=yes
4274else
4275 ac_cv_header_stdc=no
4276fi
4277rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4278
4279if test $ac_cv_header_stdc = yes; then
4280 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4282/* end confdefs.h. */
4283#include <string.h>
4284
4285_ACEOF
4286if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4287 $EGREP "memchr" >/dev/null 2>&1; then :
4288
4289else
4290 ac_cv_header_stdc=no
4291fi
4292rm -f conftest*
4293
4294fi
4295
4296if test $ac_cv_header_stdc = yes; then
4297 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4298 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4299/* end confdefs.h. */
4300#include <stdlib.h>
4301
4302_ACEOF
4303if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4304 $EGREP "free" >/dev/null 2>&1; then :
4305
4306else
4307 ac_cv_header_stdc=no
4308fi
4309rm -f conftest*
4310
4311fi
4312
4313if test $ac_cv_header_stdc = yes; then
4314 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4315 if test "$cross_compiling" = yes; then :
4316 :
4317else
4318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4319/* end confdefs.h. */
4320#include <ctype.h>
4321#include <stdlib.h>
4322#if ((' ' & 0x0FF) == 0x020)
4323# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4324# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4325#else
4326# define ISLOWER(c) \
4327 (('a' <= (c) && (c) <= 'i') \
4328 || ('j' <= (c) && (c) <= 'r') \
4329 || ('s' <= (c) && (c) <= 'z'))
4330# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4331#endif
4332
4333#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4334int
4335main ()
4336{
4337 int i;
4338 for (i = 0; i < 256; i++)
4339 if (XOR (islower (i), ISLOWER (i))
4340 || toupper (i) != TOUPPER (i))
4341 return 2;
4342 return 0;
4343}
4344_ACEOF
4345if ac_fn_c_try_run "$LINENO"; then :
4346
4347else
4348 ac_cv_header_stdc=no
4349fi
4350rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4351 conftest.$ac_objext conftest.beam conftest.$ac_ext
4352fi
4353
4354fi
4355fi
4356{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4357$as_echo "$ac_cv_header_stdc" >&6; }
4358if test $ac_cv_header_stdc = yes; then
4359
4360$as_echo "#define STDC_HEADERS 1" >>confdefs.h 4669printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
4361 4670
4362fi 4671fi
4363 4672
4364# On IRIX 5.3, sys/types and inttypes.h are conflicting.
4365for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4366 inttypes.h stdint.h unistd.h
4367do :
4368 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4369ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4370"
4371if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4372 cat >>confdefs.h <<_ACEOF
4373#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4374_ACEOF
4375 4673
4376fi
4377 4674
4378done
4379 4675
4380 4676
4381 4677
4382 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4383if test "x$ac_cv_header_minix_config_h" = xyes; then :
4384 MINIX=yes
4385else
4386 MINIX=
4387fi
4388
4389
4390 if test "$MINIX" = yes; then
4391
4392$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4393
4394
4395$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4396
4397
4398$as_echo "#define _MINIX 1" >>confdefs.h
4399
4400 fi
4401
4402
4403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 4678 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4404$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 4679printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4405if ${ac_cv_safe_to_define___extensions__+:} false; then : 4680if test ${ac_cv_safe_to_define___extensions__+y}
4406 $as_echo_n "(cached) " >&6 4681then :
4407else 4682 printf %s "(cached) " >&6
4683else $as_nop
4408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4409/* end confdefs.h. */ 4685/* end confdefs.h. */
4410 4686
4411# define __EXTENSIONS__ 1 4687# define __EXTENSIONS__ 1
4412 $ac_includes_default 4688 $ac_includes_default
4413int 4689int
4414main () 4690main (void)
4415{ 4691{
4416 4692
4417 ; 4693 ;
4418 return 0; 4694 return 0;
4419} 4695}
4420_ACEOF 4696_ACEOF
4421if ac_fn_c_try_compile "$LINENO"; then : 4697if ac_fn_c_try_compile "$LINENO"
4698then :
4422 ac_cv_safe_to_define___extensions__=yes 4699 ac_cv_safe_to_define___extensions__=yes
4423else 4700else $as_nop
4424 ac_cv_safe_to_define___extensions__=no 4701 ac_cv_safe_to_define___extensions__=no
4425fi 4702fi
4426rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4703rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4427fi 4704fi
4428{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 4705{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4429$as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 4706printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
4707
4708 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
4709printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
4710if test ${ac_cv_should_define__xopen_source+y}
4711then :
4712 printf %s "(cached) " >&6
4713else $as_nop
4714 ac_cv_should_define__xopen_source=no
4715 if test $ac_cv_header_wchar_h = yes
4716then :
4717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4718/* end confdefs.h. */
4719
4720 #include <wchar.h>
4721 mbstate_t x;
4722int
4723main (void)
4724{
4725
4726 ;
4727 return 0;
4728}
4729_ACEOF
4730if ac_fn_c_try_compile "$LINENO"
4731then :
4732
4733else $as_nop
4734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4735/* end confdefs.h. */
4736
4737 #define _XOPEN_SOURCE 500
4738 #include <wchar.h>
4739 mbstate_t x;
4740int
4741main (void)
4742{
4743
4744 ;
4745 return 0;
4746}
4747_ACEOF
4748if ac_fn_c_try_compile "$LINENO"
4749then :
4750 ac_cv_should_define__xopen_source=yes
4751fi
4752rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4753fi
4754rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4755fi
4756fi
4757{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
4758printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
4759
4760 printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
4761
4762 printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
4763
4764 printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
4765
4766 printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
4767
4768 printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
4769
4770 printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
4771
4772 printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4773
4774 printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
4775
4776 printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
4777
4778 printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
4779
4780 printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
4781
4782 printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
4783
4784 printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
4785
4786 printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
4787
4788 printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
4789
4790 if test $ac_cv_header_minix_config_h = yes
4791then :
4792 MINIX=yes
4793 printf "%s\n" "#define _MINIX 1" >>confdefs.h
4794
4795 printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
4796
4797 printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
4798
4799else $as_nop
4800 MINIX=
4801fi
4430 test $ac_cv_safe_to_define___extensions__ = yes && 4802 if test $ac_cv_safe_to_define___extensions__ = yes
4803then :
4431 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 4804 printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
4432 4805
4433 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 4806fi
4807 if test $ac_cv_should_define__xopen_source = yes
4808then :
4809 printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
4434 4810
4435 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 4811fi
4436 4812
4437 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 4813ac_ext=cpp
4814ac_cpp='$CXXCPP $CPPFLAGS'
4815ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4816ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4817ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4438 4818
4439 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4440 4819
4820if test "$ac_prog_cxx_stdcxx" != cxx11; then
4821 as_fn_error $? "the compiler does not support C++11" "$LINENO" 5
4822fi
4441 4823
4824LINKER="$CXX"
4825if test x$GCC = xyes && test x$GXX = xyes; then
4826 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
4827printf %s "checking for working libsupc++... " >&6; }
4828 save_CXX="$CXX"
4829 save_LIBS="$LIBS"
4830 CXX="$CC"
4831 LIBS="$LIBS -lsupc++"
4442 4832
4833cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4834/* end confdefs.h. */
4835struct test { }; void f() try { throw new test; } catch (...) { throw; }
4836int
4837main (void)
4838{
4443 4839
4840 ;
4841 return 0;
4842}
4843_ACEOF
4844if ac_fn_cxx_try_link "$LINENO"
4845then :
4846 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
4847printf "%s\n" "ok" >&6; }
4848 LINKER="$CC"
4849else $as_nop
4850
4851 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
4852printf "%s\n" "no, making everything bigger and slower" >&6; }
4853 LIBS="$save_LIBS"
4854
4855
4856fi
4857rm -f core conftest.err conftest.$ac_objext conftest.beam \
4858 conftest$ac_exeext conftest.$ac_ext
4859 CXX="$save_CXX"
4860fi
4861LINKER=$LINKER
4862
4863
4864if test -z "$orig_CXXFLAGS"; then
4865 if test x$GCC = xyes && test "x$GXX" = xyes; then
4866 CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
4867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4868/* end confdefs.h. */
4869
4870int
4871main (void)
4872{
4873
4874 ;
4875 return 0;
4876}
4877_ACEOF
4878if ac_fn_cxx_try_compile "$LINENO"
4879then :
4880
4881else $as_nop
4882 CXXFLAGS="-g -O3"
4883fi
4884rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4885 else
4886 CXXFLAGS="-O"
4887 fi
4888 CFLAGS="$CXXFLAGS"
4889fi
4890
4444{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5 4891{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
4445$as_echo_n "checking for library containing strerror... " >&6; } 4892printf %s "checking for library containing setlocale... " >&6; }
4446if ${ac_cv_search_strerror+:} false; then : 4893if test ${ac_cv_search_setlocale+y}
4447 $as_echo_n "(cached) " >&6 4894then :
4448else 4895 printf %s "(cached) " >&6
4896else $as_nop
4449 ac_func_search_save_LIBS=$LIBS 4897 ac_func_search_save_LIBS=$LIBS
4450cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4898cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4451/* end confdefs.h. */ 4899/* end confdefs.h. */
4452 4900
4453/* Override any GCC internal prototype to avoid an error. 4901namespace conftest {
4454 Use char because int might match the return type of a GCC 4902 extern "C" int setlocale ();
4455 builtin and then its argument prototype would still apply. */ 4903}
4456#ifdef __cplusplus
4457extern "C"
4458#endif
4459char strerror ();
4460int 4904int
4461main () 4905main (void)
4462{ 4906{
4463return strerror (); 4907return conftest::setlocale ();
4464 ; 4908 ;
4465 return 0; 4909 return 0;
4466} 4910}
4467_ACEOF 4911_ACEOF
4468for ac_lib in '' cposix; do 4912for ac_lib in '' xpg4
4913do
4469 if test -z "$ac_lib"; then 4914 if test -z "$ac_lib"; then
4470 ac_res="none required" 4915 ac_res="none required"
4471 else 4916 else
4472 ac_res=-l$ac_lib 4917 ac_res=-l$ac_lib
4473 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4918 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4474 fi 4919 fi
4475 if ac_fn_c_try_link "$LINENO"; then : 4920 if ac_fn_cxx_try_link "$LINENO"
4921then :
4476 ac_cv_search_strerror=$ac_res 4922 ac_cv_search_setlocale=$ac_res
4477fi 4923fi
4478rm -f core conftest.err conftest.$ac_objext \ 4924rm -f core conftest.err conftest.$ac_objext conftest.beam \
4479 conftest$ac_exeext 4925 conftest$ac_exeext
4480 if ${ac_cv_search_strerror+:} false; then : 4926 if test ${ac_cv_search_setlocale+y}
4927then :
4481 break 4928 break
4482fi 4929fi
4483done 4930done
4484if ${ac_cv_search_strerror+:} false; then : 4931if test ${ac_cv_search_setlocale+y}
4932then :
4485 4933
4486else 4934else $as_nop
4487 ac_cv_search_strerror=no 4935 ac_cv_search_setlocale=no
4488fi 4936fi
4489rm conftest.$ac_ext 4937rm conftest.$ac_ext
4490LIBS=$ac_func_search_save_LIBS 4938LIBS=$ac_func_search_save_LIBS
4491fi 4939fi
4492{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5 4940{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
4493$as_echo "$ac_cv_search_strerror" >&6; } 4941printf "%s\n" "$ac_cv_search_setlocale" >&6; }
4494ac_res=$ac_cv_search_strerror 4942ac_res=$ac_cv_search_setlocale
4495if test "$ac_res" != no; then : 4943if test "$ac_res" != no
4944then :
4496 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4945 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4497 4946
4498fi 4947fi
4499 4948
4500ac_ext=cpp
4501ac_cpp='$CXXCPP $CPPFLAGS'
4502ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4503ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4504ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4505 4949
4506
4507LINKER="$CXX"
4508if test x$GCC = xyes && test x$GXX = xyes; then
4509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
4510$as_echo_n "checking for working libsupc++... " >&6; }
4511 save_CXX="$CXX"
4512 save_LIBS="$LIBS"
4513 CXX="$CC"
4514 LIBS="$LIBS -lsupc++"
4515
4516cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4517/* end confdefs.h. */
4518struct test { }; void f() try { throw new test; } catch (...) { throw; }
4519int
4520main ()
4521{
4522
4523 ;
4524 return 0;
4525}
4526_ACEOF
4527if ac_fn_cxx_try_link "$LINENO"; then :
4528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
4529$as_echo "ok" >&6; }
4530 LINKER="$CC"
4531else
4532
4533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
4534$as_echo "no, making everything bigger and slower" >&6; }
4535 LIBS="$save_LIBS"
4536
4537
4538fi
4539rm -f core conftest.err conftest.$ac_objext \
4540 conftest$ac_exeext conftest.$ac_ext
4541 CXX="$save_CXX"
4542fi
4543LINKER=$LINKER
4544
4545
4546if test -z "$orig_CXXFLAGS"; then
4547 if test x$GCC = xyes && test "x$GXX" = xyes; then
4548 CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
4549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4550/* end confdefs.h. */
4551
4552int
4553main ()
4554{
4555
4556 ;
4557 return 0;
4558}
4559_ACEOF
4560if ac_fn_cxx_try_compile "$LINENO"; then :
4561
4562else
4563 CXXFLAGS="-g -O3"
4564fi
4565rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4566 else
4567 CXXFLAGS="-O"
4568 fi
4569 CFLAGS="$CXXFLAGS"
4570fi
4571
4572{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5 4950{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
4573$as_echo_n "checking for library containing setlocale... " >&6; } 4951printf %s "checking for library containing gethostbyname... " >&6; }
4574if ${ac_cv_search_setlocale+:} false; then : 4952if test ${ac_cv_search_gethostbyname+y}
4575 $as_echo_n "(cached) " >&6 4953then :
4576else 4954 printf %s "(cached) " >&6
4955else $as_nop
4577 ac_func_search_save_LIBS=$LIBS 4956 ac_func_search_save_LIBS=$LIBS
4578cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4957cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4579/* end confdefs.h. */ 4958/* end confdefs.h. */
4580 4959
4581/* Override any GCC internal prototype to avoid an error. 4960namespace conftest {
4582 Use char because int might match the return type of a GCC 4961 extern "C" int gethostbyname ();
4583 builtin and then its argument prototype would still apply. */ 4962}
4584#ifdef __cplusplus
4585extern "C"
4586#endif
4587char setlocale ();
4588int 4963int
4589main () 4964main (void)
4590{ 4965{
4591return setlocale (); 4966return conftest::gethostbyname ();
4592 ; 4967 ;
4593 return 0; 4968 return 0;
4594} 4969}
4595_ACEOF 4970_ACEOF
4596for ac_lib in '' xpg4; do 4971for ac_lib in '' nsl
4972do
4597 if test -z "$ac_lib"; then 4973 if test -z "$ac_lib"; then
4598 ac_res="none required" 4974 ac_res="none required"
4599 else 4975 else
4600 ac_res=-l$ac_lib 4976 ac_res=-l$ac_lib
4601 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4977 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4602 fi 4978 fi
4603 if ac_fn_cxx_try_link "$LINENO"; then : 4979 if ac_fn_cxx_try_link "$LINENO"
4980then :
4604 ac_cv_search_setlocale=$ac_res 4981 ac_cv_search_gethostbyname=$ac_res
4605fi 4982fi
4606rm -f core conftest.err conftest.$ac_objext \ 4983rm -f core conftest.err conftest.$ac_objext conftest.beam \
4607 conftest$ac_exeext 4984 conftest$ac_exeext
4608 if ${ac_cv_search_setlocale+:} false; then : 4985 if test ${ac_cv_search_gethostbyname+y}
4986then :
4609 break 4987 break
4610fi 4988fi
4611done 4989done
4612if ${ac_cv_search_setlocale+:} false; then : 4990if test ${ac_cv_search_gethostbyname+y}
4991then :
4613 4992
4614else 4993else $as_nop
4615 ac_cv_search_setlocale=no 4994 ac_cv_search_gethostbyname=no
4616fi 4995fi
4617rm conftest.$ac_ext 4996rm conftest.$ac_ext
4618LIBS=$ac_func_search_save_LIBS 4997LIBS=$ac_func_search_save_LIBS
4619fi 4998fi
4620{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5 4999{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
4621$as_echo "$ac_cv_search_setlocale" >&6; } 5000printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
4622ac_res=$ac_cv_search_setlocale 5001ac_res=$ac_cv_search_gethostbyname
4623if test "$ac_res" != no; then : 5002if test "$ac_res" != no
5003then :
4624 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5004 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4625 5005
4626fi 5006fi
4627 5007
4628
4629{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 5008{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
4630$as_echo_n "checking for library containing gethostbyname... " >&6; } 5009printf %s "checking for library containing socket... " >&6; }
4631if ${ac_cv_search_gethostbyname+:} false; then : 5010if test ${ac_cv_search_socket+y}
4632 $as_echo_n "(cached) " >&6 5011then :
4633else 5012 printf %s "(cached) " >&6
5013else $as_nop
4634 ac_func_search_save_LIBS=$LIBS 5014 ac_func_search_save_LIBS=$LIBS
4635cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5015cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4636/* end confdefs.h. */ 5016/* end confdefs.h. */
4637 5017
4638/* Override any GCC internal prototype to avoid an error. 5018namespace conftest {
4639 Use char because int might match the return type of a GCC 5019 extern "C" int socket ();
4640 builtin and then its argument prototype would still apply. */ 5020}
4641#ifdef __cplusplus
4642extern "C"
4643#endif
4644char gethostbyname ();
4645int 5021int
4646main () 5022main (void)
4647{ 5023{
4648return gethostbyname (); 5024return conftest::socket ();
4649 ; 5025 ;
4650 return 0; 5026 return 0;
4651} 5027}
4652_ACEOF 5028_ACEOF
4653for ac_lib in '' nsl; do 5029for ac_lib in '' socket
5030do
4654 if test -z "$ac_lib"; then 5031 if test -z "$ac_lib"; then
4655 ac_res="none required" 5032 ac_res="none required"
4656 else 5033 else
4657 ac_res=-l$ac_lib 5034 ac_res=-l$ac_lib
4658 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5035 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4659 fi 5036 fi
4660 if ac_fn_cxx_try_link "$LINENO"; then : 5037 if ac_fn_cxx_try_link "$LINENO"
5038then :
4661 ac_cv_search_gethostbyname=$ac_res 5039 ac_cv_search_socket=$ac_res
4662fi 5040fi
4663rm -f core conftest.err conftest.$ac_objext \ 5041rm -f core conftest.err conftest.$ac_objext conftest.beam \
4664 conftest$ac_exeext 5042 conftest$ac_exeext
4665 if ${ac_cv_search_gethostbyname+:} false; then : 5043 if test ${ac_cv_search_socket+y}
5044then :
4666 break 5045 break
4667fi 5046fi
4668done 5047done
4669if ${ac_cv_search_gethostbyname+:} false; then : 5048if test ${ac_cv_search_socket+y}
5049then :
4670 5050
4671else 5051else $as_nop
4672 ac_cv_search_gethostbyname=no 5052 ac_cv_search_socket=no
4673fi 5053fi
4674rm conftest.$ac_ext 5054rm conftest.$ac_ext
4675LIBS=$ac_func_search_save_LIBS 5055LIBS=$ac_func_search_save_LIBS
4676fi 5056fi
4677{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
4678$as_echo "$ac_cv_search_gethostbyname" >&6; }
4679ac_res=$ac_cv_search_gethostbyname
4680if test "$ac_res" != no; then :
4681 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4682
4683fi
4684
4685{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
4686$as_echo_n "checking for library containing socket... " >&6; }
4687if ${ac_cv_search_socket+:} false; then :
4688 $as_echo_n "(cached) " >&6
4689else
4690 ac_func_search_save_LIBS=$LIBS
4691cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4692/* end confdefs.h. */
4693
4694/* Override any GCC internal prototype to avoid an error.
4695 Use char because int might match the return type of a GCC
4696 builtin and then its argument prototype would still apply. */
4697#ifdef __cplusplus
4698extern "C"
4699#endif
4700char socket ();
4701int
4702main ()
4703{
4704return socket ();
4705 ;
4706 return 0;
4707}
4708_ACEOF
4709for ac_lib in '' socket; do
4710 if test -z "$ac_lib"; then
4711 ac_res="none required"
4712 else
4713 ac_res=-l$ac_lib
4714 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4715 fi
4716 if ac_fn_cxx_try_link "$LINENO"; then :
4717 ac_cv_search_socket=$ac_res
4718fi
4719rm -f core conftest.err conftest.$ac_objext \
4720 conftest$ac_exeext
4721 if ${ac_cv_search_socket+:} false; then :
4722 break
4723fi
4724done
4725if ${ac_cv_search_socket+:} false; then :
4726
4727else
4728 ac_cv_search_socket=no
4729fi
4730rm conftest.$ac_ext
4731LIBS=$ac_func_search_save_LIBS
4732fi
4733{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5 5057{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4734$as_echo "$ac_cv_search_socket" >&6; } 5058printf "%s\n" "$ac_cv_search_socket" >&6; }
4735ac_res=$ac_cv_search_socket 5059ac_res=$ac_cv_search_socket
4736if test "$ac_res" != no; then : 5060if test "$ac_res" != no
5061then :
4737 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5062 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4738 5063
4739fi 5064fi
4740 5065
4741 5066
… …
4763support_perl=yes 5088support_perl=yes
4764codesets=all 5089codesets=all
4765 5090
4766 5091
4767# Check whether --enable-everything was given. 5092# Check whether --enable-everything was given.
4768if test "${enable_everything+set}" = set; then : 5093if test ${enable_everything+y}
5094then :
4769 enableval=$enable_everything; 5095 enableval=$enable_everything;
4770 if test x$enableval = xno; then 5096 if test x$enableval = xno; then
4771 support_frills=no 5097 support_frills=no
4772 support_inheritpixmap=no 5098 support_inheritpixmap=no
4773 support_fading=no 5099 support_fading=no
… …
4827fi 5153fi
4828 5154
4829 5155
4830support_assertions=no 5156support_assertions=no
4831# Check whether --enable-assert was given. 5157# Check whether --enable-assert was given.
4832if test "${enable_assert+set}" = set; then : 5158if test ${enable_assert+y}
5159then :
4833 enableval=$enable_assert; if test x$enableval = xyes; then 5160 enableval=$enable_assert; if test x$enableval = xyes; then
4834 support_assertions=yes 5161 support_assertions=yes
4835 fi 5162 fi
4836fi 5163fi
4837 5164
4838if test x$support_assertions = xno; then 5165if test x$support_assertions = xno; then
4839 5166
4840$as_echo "#define NDEBUG 1" >>confdefs.h 5167printf "%s\n" "#define NDEBUG 1" >>confdefs.h
4841 5168
4842fi 5169fi
4843 5170
4844support_warnings=no 5171support_warnings=no
4845# Check whether --enable-warnings was given. 5172# Check whether --enable-warnings was given.
4846if test "${enable_warnings+set}" = set; then : 5173if test ${enable_warnings+y}
5174then :
4847 enableval=$enable_warnings; if test x$enableval = xyes; then 5175 enableval=$enable_warnings; if test x$enableval = xyes; then
4848 support_warnings=yes 5176 support_warnings=yes
4849 fi 5177 fi
4850fi 5178fi
4851 5179
… …
4855 CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value" 5183 CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value"
4856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5184 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4857/* end confdefs.h. */ 5185/* end confdefs.h. */
4858 5186
4859int 5187int
4860main () 5188main (void)
4861{ 5189{
4862 5190
4863 ; 5191 ;
4864 return 0; 5192 return 0;
4865} 5193}
4866_ACEOF 5194_ACEOF
4867if ac_fn_cxx_try_compile "$LINENO"; then : 5195if ac_fn_cxx_try_compile "$LINENO"
5196then :
4868 5197
4869else 5198else $as_nop
4870 CXXFLAGS="$save_CXXFLAGS" 5199 CXXFLAGS="$save_CXXFLAGS"
4871fi 5200fi
4872rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5201rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4873 else 5202 else
4874 CXXFLAGS="$CXXFLAGS -w" 5203 CXXFLAGS="$CXXFLAGS -w"
4875 fi 5204 fi
4876fi 5205fi
4877 5206
4878support_256_color=no 5207support_256_color=no
4879# Check whether --enable-256-color was given. 5208# Check whether --enable-256-color was given.
4880if test "${enable_256_color+set}" = set; then : 5209if test ${enable_256_color+y}
5210then :
4881 enableval=$enable_256_color; if test x$enableval = xyes; then 5211 enableval=$enable_256_color; if test x$enableval = xyes; then
4882 support_256_color=yes 5212 support_256_color=yes
4883 fi 5213 fi
4884fi 5214fi
4885 5215
4886if test x$support_256_color = xyes; then 5216if test x$support_256_color = xyes; then
4887 5217
4888$as_echo "#define USE_256_COLORS 1" >>confdefs.h 5218printf "%s\n" "#define USE_256_COLORS 1" >>confdefs.h
4889 5219
4890fi 5220fi
4891 5221
4892# Check whether --enable-unicode3 was given. 5222# Check whether --enable-unicode3 was given.
4893if test "${enable_unicode3+set}" = set; then : 5223if test ${enable_unicode3+y}
5224then :
4894 enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then 5225 enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4895 support_unicode3=$enableval 5226 support_unicode3=$enableval
4896 fi 5227 fi
4897fi 5228fi
4898 5229
4899 5230
4900# Check whether --enable-combining was given. 5231# Check whether --enable-combining was given.
4901if test "${enable_combining+set}" = set; then : 5232if test ${enable_combining+y}
5233then :
4902 enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then 5234 enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4903 support_combining=$enableval 5235 support_combining=$enableval
4904 fi 5236 fi
4905fi 5237fi
4906 5238
4907 5239
4908# Check whether --enable-xft was given. 5240# Check whether --enable-xft was given.
4909if test "${enable_xft+set}" = set; then : 5241if test ${enable_xft+y}
5242then :
4910 enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then 5243 enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4911 support_xft=$enableval 5244 support_xft=$enableval
4912 fi 5245 fi
4913fi 5246fi
4914 5247
4915 5248
4916# Check whether --enable-font-styles was given. 5249# Check whether --enable-font-styles was given.
4917if test "${enable_font_styles+set}" = set; then : 5250if test ${enable_font_styles+y}
5251then :
4918 enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then 5252 enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4919 support_styles=$enableval 5253 support_styles=$enableval
4920 fi 5254 fi
4921fi 5255fi
4922 5256
4923 5257
4924# Check whether --enable-pixbuf was given. 5258# Check whether --enable-pixbuf was given.
4925if test "${enable_pixbuf+set}" = set; then : 5259if test ${enable_pixbuf+y}
5260then :
4926 enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then 5261 enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4927 support_pixbuf=$enableval 5262 support_pixbuf=$enableval
4928 fi 5263 fi
4929fi 5264fi
4930 5265
4931 5266
4932# Check whether --enable-startup-notification was given. 5267# Check whether --enable-startup-notification was given.
4933if test "${enable_startup_notification+set}" = set; then : 5268if test ${enable_startup_notification+y}
5269then :
4934 enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then 5270 enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
4935 support_startup_notification=$enableval 5271 support_startup_notification=$enableval
4936 fi 5272 fi
4937fi 5273fi
4938 5274
4939 5275
4940# Check whether --enable-transparency was given. 5276# Check whether --enable-transparency was given.
4941if test "${enable_transparency+set}" = set; then : 5277if test ${enable_transparency+y}
5278then :
4942 enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then 5279 enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4943 support_inheritpixmap=$enableval 5280 support_inheritpixmap=$enableval
4944 fi 5281 fi
4945fi 5282fi
4946 5283
4947 5284
4948# Check whether --enable-fading was given. 5285# Check whether --enable-fading was given.
4949if test "${enable_fading+set}" = set; then : 5286if test ${enable_fading+y}
5287then :
4950 enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then 5288 enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4951 support_fading=$enableval 5289 support_fading=$enableval
4952 fi 5290 fi
4953fi 5291fi
4954 5292
4955 5293
4956# Check whether --enable-rxvt-scroll was given. 5294# Check whether --enable-rxvt-scroll was given.
4957if test "${enable_rxvt_scroll+set}" = set; then : 5295if test ${enable_rxvt_scroll+y}
5296then :
4958 enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then 5297 enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4959 support_scroll_rxvt=$enableval 5298 support_scroll_rxvt=$enableval
4960 fi 5299 fi
4961fi 5300fi
4962 5301
4963 5302
4964# Check whether --enable-next-scroll was given. 5303# Check whether --enable-next-scroll was given.
4965if test "${enable_next_scroll+set}" = set; then : 5304if test ${enable_next_scroll+y}
5305then :
4966 enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then 5306 enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4967 support_scroll_next=$enableval 5307 support_scroll_next=$enableval
4968 fi 5308 fi
4969fi 5309fi
4970 5310
4971 5311
4972# Check whether --enable-xterm-scroll was given. 5312# Check whether --enable-xterm-scroll was given.
4973if test "${enable_xterm_scroll+set}" = set; then : 5313if test ${enable_xterm_scroll+y}
5314then :
4974 enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then 5315 enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4975 support_scroll_xterm=$enableval 5316 support_scroll_xterm=$enableval
4976 fi 5317 fi
4977fi 5318fi
4978 5319
4979 5320
4980# Check whether --enable-perl was given. 5321# Check whether --enable-perl was given.
4981if test "${enable_perl+set}" = set; then : 5322if test ${enable_perl+y}
5323then :
4982 enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then 5324 enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4983 support_perl=$enableval 5325 support_perl=$enableval
4984 fi 5326 fi
4985fi 5327fi
4986 5328
4987 5329
4988 5330
4989# Check whether --with-codesets was given. 5331# Check whether --with-codesets was given.
4990if test "${with_codesets+set}" = set; then : 5332if test ${with_codesets+y}
5333then :
4991 withval=$with_codesets; codesets="$withval" 5334 withval=$with_codesets; codesets="$withval"
4992fi 5335fi
4993 5336
4994 5337
4995# Check whether --enable-xim was given. 5338# Check whether --enable-xim was given.
4996if test "${enable_xim+set}" = set; then : 5339if test ${enable_xim+y}
5340then :
4997 enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then 5341 enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4998 support_xim=$enableval 5342 support_xim=$enableval
4999 fi 5343 fi
5000fi 5344fi
5001 5345
5002 5346
5003# Check whether --enable-backspace-key was given. 5347# Check whether --enable-backspace-key was given.
5004if test "${enable_backspace_key+set}" = set; then : 5348if test ${enable_backspace_key+y}
5349then :
5005 enableval=$enable_backspace_key; if test x$enableval = xno; then 5350 enableval=$enable_backspace_key; if test x$enableval = xno; then
5006 5351
5007$as_echo "#define NO_BACKSPACE_KEY 1" >>confdefs.h 5352printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
5008 5353
5009 fi 5354 fi
5010fi 5355fi
5011 5356
5012 5357
5013# Check whether --enable-delete-key was given. 5358# Check whether --enable-delete-key was given.
5014if test "${enable_delete_key+set}" = set; then : 5359if test ${enable_delete_key+y}
5360then :
5015 enableval=$enable_delete_key; if test x$enableval = xno; then 5361 enableval=$enable_delete_key; if test x$enableval = xno; then
5016 5362
5017$as_echo "#define NO_DELETE_KEY 1" >>confdefs.h 5363printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
5018 5364
5019 fi 5365 fi
5020fi 5366fi
5021 5367
5022 5368
5023support_resources=yes 5369support_resources=yes
5024# Check whether --enable-resources was given. 5370# Check whether --enable-resources was given.
5025if test "${enable_resources+set}" = set; then : 5371if test ${enable_resources+y}
5372then :
5026 enableval=$enable_resources; if test x$enableval = xno; then 5373 enableval=$enable_resources; if test x$enableval = xno; then
5027 support_resources=no 5374 support_resources=no
5028 fi 5375 fi
5029fi 5376fi
5030 5377
5031 5378
5032# Check whether --enable-8bitctrls was given. 5379# Check whether --enable-8bitctrls was given.
5033if test "${enable_8bitctrls+set}" = set; then : 5380if test ${enable_8bitctrls+y}
5381then :
5034 enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then 5382 enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
5035 support_8bitctrls=$enableval 5383 support_8bitctrls=$enableval
5036 fi 5384 fi
5037fi 5385fi
5038 5386
5039 5387
5040RESFALLBACK=Rxvt 5388RESFALLBACK=Rxvt
5041# Check whether --enable-fallback was given. 5389# Check whether --enable-fallback was given.
5042if test "${enable_fallback+set}" = set; then : 5390if test ${enable_fallback+y}
5391then :
5043 enableval=$enable_fallback; 5392 enableval=$enable_fallback;
5044 test x$enableval = xyes && enableval=Rxvt 5393 test x$enableval = xyes && enableval=Rxvt
5045 test x$enableval = xno && enableval= 5394 test x$enableval = xno && enableval=
5046 RESFALLBACK="$enableval" 5395 RESFALLBACK="$enableval"
5047 5396
5048fi 5397fi
5049 5398
5050 5399
5051if test x$RESFALLBACK != x; then 5400if test x$RESFALLBACK != x; then
5052 5401
5053cat >>confdefs.h <<_ACEOF 5402printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
5054#define RESFALLBACK "$RESFALLBACK"
5055_ACEOF
5056 5403
5057fi 5404fi
5058 5405
5059RESNAME=urxvt 5406RESNAME=urxvt
5060 5407
5061# Check whether --with-res-name was given. 5408# Check whether --with-res-name was given.
5062if test "${with_res_name+set}" = set; then : 5409if test ${with_res_name+y}
5410then :
5063 withval=$with_res_name; RESNAME="$withval" 5411 withval=$with_res_name; RESNAME="$withval"
5064fi 5412fi
5065 5413
5066 5414
5067cat >>confdefs.h <<_ACEOF 5415printf "%s\n" "#define RESNAME \"$RESNAME\"" >>confdefs.h
5068#define RESNAME "$RESNAME"
5069_ACEOF
5070 5416
5071 5417
5072RESCLASS=URxvt 5418RESCLASS=URxvt
5073 5419
5074# Check whether --with-res-class was given. 5420# Check whether --with-res-class was given.
5075if test "${with_res_class+set}" = set; then : 5421if test ${with_res_class+y}
5422then :
5076 withval=$with_res_class; RESCLASS="$withval" 5423 withval=$with_res_class; RESCLASS="$withval"
5077fi 5424fi
5078 5425
5079 5426
5080cat >>confdefs.h <<_ACEOF 5427printf "%s\n" "#define RESCLASS \"$RESCLASS\"" >>confdefs.h
5081#define RESCLASS "$RESCLASS"
5082_ACEOF
5083 5428
5084 5429
5085RXVTNAME=urxvt 5430RXVTNAME=urxvt
5086 5431
5087# Check whether --with-name was given. 5432# Check whether --with-name was given.
5088if test "${with_name+set}" = set; then : 5433if test ${with_name+y}
5434then :
5089 withval=$with_name; RXVTNAME="$withval" 5435 withval=$with_name; RXVTNAME="$withval"
5090fi 5436fi
5091 5437
5092 5438
5093cat >>confdefs.h <<_ACEOF 5439printf "%s\n" "#define RXVTNAME \"$RXVTNAME\"" >>confdefs.h
5094#define RXVTNAME "$RXVTNAME"
5095_ACEOF
5096 5440
5097 5441
5098 5442
5099 5443
5100# Check whether --enable-swapscreen was given. 5444# Check whether --enable-swapscreen was given.
5101if test "${enable_swapscreen+set}" = set; then : 5445if test ${enable_swapscreen+y}
5446then :
5102 enableval=$enable_swapscreen; if test x$enableval = xno; then 5447 enableval=$enable_swapscreen; if test x$enableval = xno; then
5103 5448
5104$as_echo "#define NO_SECONDARY_SCREEN 1" >>confdefs.h 5449printf "%s\n" "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
5105 5450
5106 fi 5451 fi
5107fi 5452fi
5108 5453
5109 5454
5110# Check whether --enable-iso14755 was given. 5455# Check whether --enable-iso14755 was given.
5111if test "${enable_iso14755+set}" = set; then : 5456if test ${enable_iso14755+y}
5457then :
5112 enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then 5458 enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
5113 support_iso14755=$enableval 5459 support_iso14755=$enableval
5114 fi 5460 fi
5115fi 5461fi
5116 5462
5117 5463
5118# Check whether --enable-frills was given. 5464# Check whether --enable-frills was given.
5119if test "${enable_frills+set}" = set; then : 5465if test ${enable_frills+y}
5466then :
5120 enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then 5467 enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
5121 support_frills=$enableval 5468 support_frills=$enableval
5122 fi 5469 fi
5123fi 5470fi
5124 5471
5125 5472
5126# Check whether --enable-keepscrolling was given. 5473# Check whether --enable-keepscrolling was given.
5127if test "${enable_keepscrolling+set}" = set; then : 5474if test ${enable_keepscrolling+y}
5475then :
5128 enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then 5476 enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
5129 support_keepscrolling=$enableval 5477 support_keepscrolling=$enableval
5130 fi 5478 fi
5131fi 5479fi
5132 5480
5133 5481
5134# Check whether --enable-selectionscrolling was given. 5482# Check whether --enable-selectionscrolling was given.
5135if test "${enable_selectionscrolling+set}" = set; then : 5483if test ${enable_selectionscrolling+y}
5484then :
5136 enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then 5485 enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
5137 support_selectionscrolling=$enableval 5486 support_selectionscrolling=$enableval
5138 fi 5487 fi
5139fi 5488fi
5140 5489
5141 5490
5142# Check whether --enable-mousewheel was given. 5491# Check whether --enable-mousewheel was given.
5143if test "${enable_mousewheel+set}" = set; then : 5492if test ${enable_mousewheel+y}
5493then :
5144 enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then 5494 enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
5145 support_mousewheel=$enableval 5495 support_mousewheel=$enableval
5146 fi 5496 fi
5147fi 5497fi
5148 5498
5149 5499
5150# Check whether --enable-slipwheeling was given. 5500# Check whether --enable-slipwheeling was given.
5151if test "${enable_slipwheeling+set}" = set; then : 5501if test ${enable_slipwheeling+y}
5502then :
5152 enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then 5503 enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
5153 support_mouseslipwheel=$enableval 5504 support_mouseslipwheel=$enableval
5154 fi 5505 fi
5155fi 5506fi
5156 5507
5157 5508
5158# Check whether --enable-smart-resize was given. 5509# Check whether --enable-smart-resize was given.
5159if test "${enable_smart_resize+set}" = set; then : 5510if test ${enable_smart_resize+y}
5511then :
5160 enableval=$enable_smart_resize; if test x$enableval = xyes; then 5512 enableval=$enable_smart_resize; if test x$enableval = xyes; then
5161 5513
5162$as_echo "#define SMART_RESIZE 1" >>confdefs.h 5514printf "%s\n" "#define SMART_RESIZE 1" >>confdefs.h
5163 5515
5164 fi 5516 fi
5165fi 5517fi
5166 5518
5167 5519
5168# Check whether --enable-text-blink was given. 5520# Check whether --enable-text-blink was given.
5169if test "${enable_text_blink+set}" = set; then : 5521if test ${enable_text_blink+y}
5522then :
5170 enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then 5523 enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
5171 support_text_blink=$enableval 5524 support_text_blink=$enableval
5172 fi 5525 fi
5173fi 5526fi
5174 5527
5175 5528
5176# Check whether --enable-pointer-blank was given. 5529# Check whether --enable-pointer-blank was given.
5177if test "${enable_pointer_blank+set}" = set; then : 5530if test ${enable_pointer_blank+y}
5531then :
5178 enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then 5532 enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
5179 support_pointer_blank=$enableval 5533 support_pointer_blank=$enableval
5180 fi 5534 fi
5181fi 5535fi
5182 5536
5183 5537
5184 5538
5185# Check whether --with-term was given. 5539# Check whether --with-term was given.
5186if test "${with_term+set}" = set; then : 5540if test ${with_term+y}
5541then :
5187 withval=$with_term; if test x$withval != x; then 5542 withval=$with_term; if test x$withval != x; then
5188 5543
5189cat >>confdefs.h <<_ACEOF 5544printf "%s\n" "#define TERMENV \"$withval\"" >>confdefs.h
5190#define TERMENV "$withval"
5191_ACEOF
5192 term="$withval" 5545 term="$withval"
5193 fi 5546 fi
5194fi 5547fi
5195 5548
5196 5549
5197 5550
5198# Check whether --with-terminfo was given. 5551# Check whether --with-terminfo was given.
5199if test "${with_terminfo+set}" = set; then : 5552if test ${with_terminfo+y}
5553then :
5200 withval=$with_terminfo; if test x$withval != x; then 5554 withval=$with_terminfo; if test x$withval != x; then
5201 5555
5202cat >>confdefs.h <<_ACEOF 5556printf "%s\n" "#define RXVT_TERMINFO \"$withval\"" >>confdefs.h
5203#define RXVT_TERMINFO "$withval"
5204_ACEOF
5205 terminfo="$withval" 5557 terminfo="$withval"
5206 fi 5558 fi
5207fi 5559fi
5208 5560
5209 5561
… …
5211 if test x$support_frills = xyes || test x$support_perl = xyes; then 5563 if test x$support_frills = xyes || test x$support_perl = xyes; then
5212 as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5 5564 as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5
5213 fi 5565 fi
5214 5566
5215 5567
5216$as_echo "#define NO_RESOURCES 1" >>confdefs.h 5568printf "%s\n" "#define NO_RESOURCES 1" >>confdefs.h
5217 5569
5218fi 5570fi
5219 5571
5220 5572
5221LIBEV_M4_AVOID_LIBRT=1 5573LIBEV_M4_AVOID_LIBRT=1
5222 5574
5223ac_ext=cpp 5575ac_fn_cxx_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
5224ac_cpp='$CXXCPP $CPPFLAGS' 5576if test "x$ac_cv_header_sys_inotify_h" = xyes
5225ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5577then :
5226ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5578 printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
5227ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5228{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
5229$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
5230if test -z "$CXXCPP"; then
5231 if ${ac_cv_prog_CXXCPP+:} false; then :
5232 $as_echo_n "(cached) " >&6
5233else
5234 # Double quotes because CXXCPP needs to be expanded
5235 for CXXCPP in "$CXX -E" "/lib/cpp"
5236 do
5237 ac_preproc_ok=false
5238for ac_cxx_preproc_warn_flag in '' yes
5239do
5240 # Use a header file that comes with gcc, so configuring glibc
5241 # with a fresh cross-compiler works.
5242 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5243 # <limits.h> exists even on freestanding compilers.
5244 # On the NeXT, cc -E runs the code through the compiler's parser,
5245 # not just through cpp. "Syntax error" is here to catch this case.
5246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5247/* end confdefs.h. */
5248#ifdef __STDC__
5249# include <limits.h>
5250#else
5251# include <assert.h>
5252#endif
5253 Syntax error
5254_ACEOF
5255if ac_fn_cxx_try_cpp "$LINENO"; then :
5256 5579
5257else
5258 # Broken: fails on valid input.
5259continue
5260fi 5580fi
5261rm -f conftest.err conftest.i conftest.$ac_ext 5581ac_fn_cxx_check_header_compile "$LINENO" "sys/epoll.h" "ac_cv_header_sys_epoll_h" "$ac_includes_default"
5582if test "x$ac_cv_header_sys_epoll_h" = xyes
5583then :
5584 printf "%s\n" "#define HAVE_SYS_EPOLL_H 1" >>confdefs.h
5262 5585
5263 # OK, works on sane cases. Now check whether nonexistent headers
5264 # can be detected and how.
5265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5266/* end confdefs.h. */
5267#include <ac_nonexistent.h>
5268_ACEOF
5269if ac_fn_cxx_try_cpp "$LINENO"; then :
5270 # Broken: success on invalid input.
5271continue
5272else
5273 # Passes both tests.
5274ac_preproc_ok=:
5275break
5276fi 5586fi
5277rm -f conftest.err conftest.i conftest.$ac_ext 5587ac_fn_cxx_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
5588if test "x$ac_cv_header_sys_event_h" = xyes
5589then :
5590 printf "%s\n" "#define HAVE_SYS_EVENT_H 1" >>confdefs.h
5278 5591
5279done
5280# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5281rm -f conftest.i conftest.err conftest.$ac_ext
5282if $ac_preproc_ok; then :
5283 break
5284fi 5592fi
5285
5286 done
5287 ac_cv_prog_CXXCPP=$CXXCPP
5288
5289fi
5290 CXXCPP=$ac_cv_prog_CXXCPP
5291else
5292 ac_cv_prog_CXXCPP=$CXXCPP
5293fi
5294{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
5295$as_echo "$CXXCPP" >&6; }
5296ac_preproc_ok=false
5297for ac_cxx_preproc_warn_flag in '' yes
5298do
5299 # Use a header file that comes with gcc, so configuring glibc
5300 # with a fresh cross-compiler works.
5301 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5302 # <limits.h> exists even on freestanding compilers.
5303 # On the NeXT, cc -E runs the code through the compiler's parser,
5304 # not just through cpp. "Syntax error" is here to catch this case.
5305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5306/* end confdefs.h. */
5307#ifdef __STDC__
5308# include <limits.h>
5309#else
5310# include <assert.h>
5311#endif
5312 Syntax error
5313_ACEOF
5314if ac_fn_cxx_try_cpp "$LINENO"; then :
5315
5316else
5317 # Broken: fails on valid input.
5318continue
5319fi
5320rm -f conftest.err conftest.i conftest.$ac_ext
5321
5322 # OK, works on sane cases. Now check whether nonexistent headers
5323 # can be detected and how.
5324 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5325/* end confdefs.h. */
5326#include <ac_nonexistent.h>
5327_ACEOF
5328if ac_fn_cxx_try_cpp "$LINENO"; then :
5329 # Broken: success on invalid input.
5330continue
5331else
5332 # Passes both tests.
5333ac_preproc_ok=:
5334break
5335fi
5336rm -f conftest.err conftest.i conftest.$ac_ext
5337
5338done
5339# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5340rm -f conftest.i conftest.err conftest.$ac_ext
5341if $ac_preproc_ok; then :
5342
5343else
5344 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5345$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5346as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5347See \`config.log' for more details" "$LINENO" 5; }
5348fi
5349
5350ac_ext=cpp
5351ac_cpp='$CXXCPP $CPPFLAGS'
5352ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5353ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5354ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5355
5356
5357for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/timerfd.h
5358do :
5359 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5360ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 5593ac_fn_cxx_check_header_compile "$LINENO" "port.h" "ac_cv_header_port_h" "$ac_includes_default"
5361if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 5594if test "x$ac_cv_header_port_h" = xyes
5362 cat >>confdefs.h <<_ACEOF 5595then :
5363#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 5596 printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
5364_ACEOF
5365 5597
5366fi 5598fi
5367
5368done
5369
5370for ac_header in sys/select.h sys/eventfd.h sys/signalfd.h linux/aio_abi.h linux/fs.h
5371do :
5372 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5373ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 5599ac_fn_cxx_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
5374if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 5600if test "x$ac_cv_header_poll_h" = xyes
5375 cat >>confdefs.h <<_ACEOF 5601then :
5376#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 5602 printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h
5377_ACEOF
5378 5603
5379fi 5604fi
5605ac_fn_cxx_check_header_compile "$LINENO" "sys/timerfd.h" "ac_cv_header_sys_timerfd_h" "$ac_includes_default"
5606if test "x$ac_cv_header_sys_timerfd_h" = xyes
5607then :
5608 printf "%s\n" "#define HAVE_SYS_TIMERFD_H 1" >>confdefs.h
5380 5609
5381done
5382
5383
5384for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
5385do :
5386 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5387ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
5388if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5389 cat >>confdefs.h <<_ACEOF
5390#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5391_ACEOF
5392
5393fi 5610fi
5394done
5395 5611
5612ac_fn_cxx_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
5613if test "x$ac_cv_header_sys_select_h" = xyes
5614then :
5615 printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
5396 5616
5617fi
5618ac_fn_cxx_check_header_compile "$LINENO" "sys/eventfd.h" "ac_cv_header_sys_eventfd_h" "$ac_includes_default"
5619if test "x$ac_cv_header_sys_eventfd_h" = xyes
5620then :
5621 printf "%s\n" "#define HAVE_SYS_EVENTFD_H 1" >>confdefs.h
5622
5623fi
5624ac_fn_cxx_check_header_compile "$LINENO" "sys/signalfd.h" "ac_cv_header_sys_signalfd_h" "$ac_includes_default"
5625if test "x$ac_cv_header_sys_signalfd_h" = xyes
5626then :
5627 printf "%s\n" "#define HAVE_SYS_SIGNALFD_H 1" >>confdefs.h
5628
5629fi
5630ac_fn_cxx_check_header_compile "$LINENO" "linux/aio_abi.h" "ac_cv_header_linux_aio_abi_h" "$ac_includes_default"
5631if test "x$ac_cv_header_linux_aio_abi_h" = xyes
5632then :
5633 printf "%s\n" "#define HAVE_LINUX_AIO_ABI_H 1" >>confdefs.h
5634
5635fi
5636ac_fn_cxx_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
5637if test "x$ac_cv_header_linux_fs_h" = xyes
5638then :
5639 printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h
5640
5641fi
5642
5643
5644ac_fn_cxx_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init"
5645if test "x$ac_cv_func_inotify_init" = xyes
5646then :
5647 printf "%s\n" "#define HAVE_INOTIFY_INIT 1" >>confdefs.h
5648
5649fi
5650ac_fn_cxx_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl"
5651if test "x$ac_cv_func_epoll_ctl" = xyes
5652then :
5653 printf "%s\n" "#define HAVE_EPOLL_CTL 1" >>confdefs.h
5654
5655fi
5656ac_fn_cxx_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue"
5657if test "x$ac_cv_func_kqueue" = xyes
5658then :
5659 printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h
5660
5661fi
5662ac_fn_cxx_check_func "$LINENO" "port_create" "ac_cv_func_port_create"
5663if test "x$ac_cv_func_port_create" = xyes
5664then :
5665 printf "%s\n" "#define HAVE_PORT_CREATE 1" >>confdefs.h
5666
5667fi
5668ac_fn_cxx_check_func "$LINENO" "poll" "ac_cv_func_poll"
5669if test "x$ac_cv_func_poll" = xyes
5670then :
5671 printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h
5672
5673fi
5674ac_fn_cxx_check_func "$LINENO" "select" "ac_cv_func_select"
5675if test "x$ac_cv_func_select" = xyes
5676then :
5677 printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
5678
5679fi
5680ac_fn_cxx_check_func "$LINENO" "eventfd" "ac_cv_func_eventfd"
5681if test "x$ac_cv_func_eventfd" = xyes
5682then :
5683 printf "%s\n" "#define HAVE_EVENTFD 1" >>confdefs.h
5684
5685fi
5686ac_fn_cxx_check_func "$LINENO" "signalfd" "ac_cv_func_signalfd"
5687if test "x$ac_cv_func_signalfd" = xyes
5688then :
5689 printf "%s\n" "#define HAVE_SIGNALFD 1" >>confdefs.h
5690
5691fi
5692
5693
5694
5397for ac_func in clock_gettime 5695 for ac_func in clock_gettime
5398do : 5696do :
5399 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime" 5697 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
5400if test "x$ac_cv_func_clock_gettime" = xyes; then : 5698if test "x$ac_cv_func_clock_gettime" = xyes
5401 cat >>confdefs.h <<_ACEOF 5699then :
5402#define HAVE_CLOCK_GETTIME 1 5700 printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
5403_ACEOF
5404 5701
5405else 5702else $as_nop
5406 5703
5407 if test $(uname) = Linux; then 5704 if test $(uname) = Linux; then
5408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5 5705 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
5409$as_echo_n "checking for clock_gettime syscall... " >&6; } 5706printf %s "checking for clock_gettime syscall... " >&6; }
5410 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5707 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5411/* end confdefs.h. */ 5708/* end confdefs.h. */
5412#include <unistd.h> 5709#include <unistd.h>
5413 #include <sys/syscall.h> 5710 #include <sys/syscall.h>
5414 #include <time.h> 5711 #include <time.h>
5415int 5712int
5416main () 5713main (void)
5417{ 5714{
5418struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts) 5715struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
5419 ; 5716 ;
5420 return 0; 5717 return 0;
5421} 5718}
5422_ACEOF 5719_ACEOF
5423if ac_fn_cxx_try_link "$LINENO"; then : 5720if ac_fn_cxx_try_link "$LINENO"
5721then :
5424 ac_have_clock_syscall=1 5722 ac_have_clock_syscall=1
5425 5723
5426$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h 5724printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
5427 5725
5428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5726 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5429$as_echo "yes" >&6; } 5727printf "%s\n" "yes" >&6; }
5430else 5728else $as_nop
5431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5729 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5432$as_echo "no" >&6; } 5730printf "%s\n" "no" >&6; }
5433fi 5731fi
5434rm -f core conftest.err conftest.$ac_objext \ 5732rm -f core conftest.err conftest.$ac_objext conftest.beam \
5435 conftest$ac_exeext conftest.$ac_ext 5733 conftest$ac_exeext conftest.$ac_ext
5436 fi 5734 fi
5437 if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then 5735 if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
5438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5 5736 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
5439$as_echo_n "checking for clock_gettime in -lrt... " >&6; } 5737printf %s "checking for clock_gettime in -lrt... " >&6; }
5440if ${ac_cv_lib_rt_clock_gettime+:} false; then : 5738if test ${ac_cv_lib_rt_clock_gettime+y}
5441 $as_echo_n "(cached) " >&6 5739then :
5442else 5740 printf %s "(cached) " >&6
5741else $as_nop
5443 ac_check_lib_save_LIBS=$LIBS 5742 ac_check_lib_save_LIBS=$LIBS
5444LIBS="-lrt $LIBS" 5743LIBS="-lrt $LIBS"
5445cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5744cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5446/* end confdefs.h. */ 5745/* end confdefs.h. */
5447 5746
5448/* Override any GCC internal prototype to avoid an error. 5747namespace conftest {
5449 Use char because int might match the return type of a GCC 5748 extern "C" int clock_gettime ();
5450 builtin and then its argument prototype would still apply. */ 5749}
5451#ifdef __cplusplus
5452extern "C"
5453#endif
5454char clock_gettime ();
5455int 5750int
5456main () 5751main (void)
5457{ 5752{
5458return clock_gettime (); 5753return conftest::clock_gettime ();
5459 ; 5754 ;
5460 return 0; 5755 return 0;
5461} 5756}
5462_ACEOF 5757_ACEOF
5463if ac_fn_cxx_try_link "$LINENO"; then : 5758if ac_fn_cxx_try_link "$LINENO"
5759then :
5464 ac_cv_lib_rt_clock_gettime=yes 5760 ac_cv_lib_rt_clock_gettime=yes
5465else 5761else $as_nop
5466 ac_cv_lib_rt_clock_gettime=no 5762 ac_cv_lib_rt_clock_gettime=no
5467fi 5763fi
5468rm -f core conftest.err conftest.$ac_objext \ 5764rm -f core conftest.err conftest.$ac_objext conftest.beam \
5469 conftest$ac_exeext conftest.$ac_ext 5765 conftest$ac_exeext conftest.$ac_ext
5470LIBS=$ac_check_lib_save_LIBS 5766LIBS=$ac_check_lib_save_LIBS
5471fi 5767fi
5472{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5 5768{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
5473$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; } 5769printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
5474if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then : 5770if test "x$ac_cv_lib_rt_clock_gettime" = xyes
5475 cat >>confdefs.h <<_ACEOF 5771then :
5476#define HAVE_LIBRT 1 5772 printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
5477_ACEOF
5478 5773
5479 LIBS="-lrt $LIBS" 5774 LIBS="-lrt $LIBS"
5480 5775
5481fi 5776fi
5482 5777
5483 unset ac_cv_func_clock_gettime 5778 unset ac_cv_func_clock_gettime
5484 for ac_func in clock_gettime
5485do :
5486 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime" 5779 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
5487if test "x$ac_cv_func_clock_gettime" = xyes; then : 5780if test "x$ac_cv_func_clock_gettime" = xyes
5488 cat >>confdefs.h <<_ACEOF 5781then :
5489#define HAVE_CLOCK_GETTIME 1 5782 printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
5490_ACEOF
5491 5783
5492fi 5784fi
5785
5786 fi
5787
5788fi
5789
5493done 5790done
5494 5791
5495 fi
5496 5792
5497fi
5498done
5499
5500
5501for ac_func in nanosleep 5793 for ac_func in nanosleep
5502do : 5794do :
5503 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep" 5795 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5504if test "x$ac_cv_func_nanosleep" = xyes; then : 5796if test "x$ac_cv_func_nanosleep" = xyes
5505 cat >>confdefs.h <<_ACEOF 5797then :
5506#define HAVE_NANOSLEEP 1 5798 printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
5507_ACEOF
5508 5799
5509else 5800else $as_nop
5510 5801
5511 if test -z "$LIBEV_M4_AVOID_LIBRT"; then 5802 if test -z "$LIBEV_M4_AVOID_LIBRT"; then
5512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5 5803 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
5513$as_echo_n "checking for nanosleep in -lrt... " >&6; } 5804printf %s "checking for nanosleep in -lrt... " >&6; }
5514if ${ac_cv_lib_rt_nanosleep+:} false; then : 5805if test ${ac_cv_lib_rt_nanosleep+y}
5515 $as_echo_n "(cached) " >&6 5806then :
5516else 5807 printf %s "(cached) " >&6
5808else $as_nop
5517 ac_check_lib_save_LIBS=$LIBS 5809 ac_check_lib_save_LIBS=$LIBS
5518LIBS="-lrt $LIBS" 5810LIBS="-lrt $LIBS"
5519cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5811cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5520/* end confdefs.h. */ 5812/* end confdefs.h. */
5521 5813
5522/* Override any GCC internal prototype to avoid an error. 5814namespace conftest {
5523 Use char because int might match the return type of a GCC 5815 extern "C" int nanosleep ();
5524 builtin and then its argument prototype would still apply. */ 5816}
5525#ifdef __cplusplus
5526extern "C"
5527#endif
5528char nanosleep ();
5529int 5817int
5530main () 5818main (void)
5531{ 5819{
5532return nanosleep (); 5820return conftest::nanosleep ();
5533 ; 5821 ;
5534 return 0; 5822 return 0;
5535} 5823}
5536_ACEOF 5824_ACEOF
5537if ac_fn_cxx_try_link "$LINENO"; then : 5825if ac_fn_cxx_try_link "$LINENO"
5826then :
5538 ac_cv_lib_rt_nanosleep=yes 5827 ac_cv_lib_rt_nanosleep=yes
5539else 5828else $as_nop
5540 ac_cv_lib_rt_nanosleep=no 5829 ac_cv_lib_rt_nanosleep=no
5541fi 5830fi
5542rm -f core conftest.err conftest.$ac_objext \ 5831rm -f core conftest.err conftest.$ac_objext conftest.beam \
5543 conftest$ac_exeext conftest.$ac_ext 5832 conftest$ac_exeext conftest.$ac_ext
5544LIBS=$ac_check_lib_save_LIBS 5833LIBS=$ac_check_lib_save_LIBS
5545fi 5834fi
5546{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5 5835{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
5547$as_echo "$ac_cv_lib_rt_nanosleep" >&6; } 5836printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
5548if test "x$ac_cv_lib_rt_nanosleep" = xyes; then : 5837if test "x$ac_cv_lib_rt_nanosleep" = xyes
5549 cat >>confdefs.h <<_ACEOF 5838then :
5550#define HAVE_LIBRT 1 5839 printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
5551_ACEOF
5552 5840
5553 LIBS="-lrt $LIBS" 5841 LIBS="-lrt $LIBS"
5554 5842
5555fi 5843fi
5556 5844
5557 unset ac_cv_func_nanosleep 5845 unset ac_cv_func_nanosleep
5558 for ac_func in nanosleep
5559do :
5560 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep" 5846 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5561if test "x$ac_cv_func_nanosleep" = xyes; then : 5847if test "x$ac_cv_func_nanosleep" = xyes
5562 cat >>confdefs.h <<_ACEOF 5848then :
5563#define HAVE_NANOSLEEP 1 5849 printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
5564_ACEOF
5565 5850
5566fi 5851fi
5852
5853 fi
5854
5855fi
5856
5567done 5857done
5568
5569 fi
5570
5571fi
5572done
5573
5574 5858
5575ac_fn_cxx_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h> 5859ac_fn_cxx_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
5576" 5860"
5577if test "x$ac_cv_type___kernel_rwf_t" = xyes; then : 5861if test "x$ac_cv_type___kernel_rwf_t" = xyes
5862then :
5578 5863
5579 5864
5580$as_echo "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h 5865printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
5581 5866
5582 5867
5583fi 5868fi
5584 5869
5585 5870
5586if test -z "$LIBEV_M4_AVOID_LIBM"; then 5871if test -z "$LIBEV_M4_AVOID_LIBM"; then
5587 LIBM=m 5872 LIBM=m
5588fi 5873fi
5589{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5 5874{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
5590$as_echo_n "checking for library containing floor... " >&6; } 5875printf %s "checking for library containing floor... " >&6; }
5591if ${ac_cv_search_floor+:} false; then : 5876if test ${ac_cv_search_floor+y}
5592 $as_echo_n "(cached) " >&6 5877then :
5593else 5878 printf %s "(cached) " >&6
5879else $as_nop
5594 ac_func_search_save_LIBS=$LIBS 5880 ac_func_search_save_LIBS=$LIBS
5595cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5881cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5596/* end confdefs.h. */ 5882/* end confdefs.h. */
5597 5883
5598/* Override any GCC internal prototype to avoid an error. 5884namespace conftest {
5599 Use char because int might match the return type of a GCC 5885 extern "C" int floor ();
5600 builtin and then its argument prototype would still apply. */ 5886}
5601#ifdef __cplusplus
5602extern "C"
5603#endif
5604char floor ();
5605int 5887int
5606main () 5888main (void)
5607{ 5889{
5608return floor (); 5890return conftest::floor ();
5609 ; 5891 ;
5610 return 0; 5892 return 0;
5611} 5893}
5612_ACEOF 5894_ACEOF
5613for ac_lib in '' $LIBM; do 5895for ac_lib in '' $LIBM
5896do
5614 if test -z "$ac_lib"; then 5897 if test -z "$ac_lib"; then
5615 ac_res="none required" 5898 ac_res="none required"
5616 else 5899 else
5617 ac_res=-l$ac_lib 5900 ac_res=-l$ac_lib
5618 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5901 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
5619 fi 5902 fi
5620 if ac_fn_cxx_try_link "$LINENO"; then : 5903 if ac_fn_cxx_try_link "$LINENO"
5904then :
5621 ac_cv_search_floor=$ac_res 5905 ac_cv_search_floor=$ac_res
5622fi 5906fi
5623rm -f core conftest.err conftest.$ac_objext \ 5907rm -f core conftest.err conftest.$ac_objext conftest.beam \
5624 conftest$ac_exeext 5908 conftest$ac_exeext
5625 if ${ac_cv_search_floor+:} false; then : 5909 if test ${ac_cv_search_floor+y}
5910then :
5626 break 5911 break
5627fi 5912fi
5628done 5913done
5629if ${ac_cv_search_floor+:} false; then : 5914if test ${ac_cv_search_floor+y}
5915then :
5630 5916
5631else 5917else $as_nop
5632 ac_cv_search_floor=no 5918 ac_cv_search_floor=no
5633fi 5919fi
5634rm conftest.$ac_ext 5920rm conftest.$ac_ext
5635LIBS=$ac_func_search_save_LIBS 5921LIBS=$ac_func_search_save_LIBS
5636fi 5922fi
5637{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5 5923{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
5638$as_echo "$ac_cv_search_floor" >&6; } 5924printf "%s\n" "$ac_cv_search_floor" >&6; }
5639ac_res=$ac_cv_search_floor 5925ac_res=$ac_cv_search_floor
5640if test "$ac_res" != no; then : 5926if test "$ac_res" != no
5927then :
5641 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5928 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5642 5929
5643$as_echo "#define HAVE_FLOOR 1" >>confdefs.h 5930printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
5644 5931
5645fi 5932fi
5646 5933
5647 5934
5648 5935
5649 5936
5650 5937
5651# Extract the first word of "tic", so it can be a program name with args. 5938# Extract the first word of "tic", so it can be a program name with args.
5652set dummy tic; ac_word=$2 5939set dummy tic; ac_word=$2
5653{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5940{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5654$as_echo_n "checking for $ac_word... " >&6; } 5941printf %s "checking for $ac_word... " >&6; }
5655if ${ac_cv_path_TIC+:} false; then : 5942if test ${ac_cv_path_TIC+y}
5656 $as_echo_n "(cached) " >&6 5943then :
5657else 5944 printf %s "(cached) " >&6
5945else $as_nop
5658 case $TIC in 5946 case $TIC in
5659 [\\/]* | ?:[\\/]*) 5947 [\\/]* | ?:[\\/]*)
5660 ac_cv_path_TIC="$TIC" # Let the user override the test with a path. 5948 ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
5661 ;; 5949 ;;
5662 *) 5950 *)
5663 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5951 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5664for as_dir in $PATH 5952for as_dir in $PATH
5665do 5953do
5666 IFS=$as_save_IFS 5954 IFS=$as_save_IFS
5667 test -z "$as_dir" && as_dir=. 5955 case $as_dir in #(((
5956 '') as_dir=./ ;;
5957 */) ;;
5958 *) as_dir=$as_dir/ ;;
5959 esac
5668 for ac_exec_ext in '' $ac_executable_extensions; do 5960 for ac_exec_ext in '' $ac_executable_extensions; do
5669 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5961 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5670 ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext" 5962 ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
5671 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5963 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
5672 break 2 5964 break 2
5673 fi 5965 fi
5674done 5966done
5675 done 5967 done
5676IFS=$as_save_IFS 5968IFS=$as_save_IFS
… …
5679 ;; 5971 ;;
5680esac 5972esac
5681fi 5973fi
5682TIC=$ac_cv_path_TIC 5974TIC=$ac_cv_path_TIC
5683if test -n "$TIC"; then 5975if test -n "$TIC"; then
5684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5 5976 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
5685$as_echo "$TIC" >&6; } 5977printf "%s\n" "$TIC" >&6; }
5686else 5978else
5687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5979 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5688$as_echo "no" >&6; } 5980printf "%s\n" "no" >&6; }
5689fi 5981fi
5690 5982
5691 5983
5692 5984
5985ac_ext=cpp
5986ac_cpp='$CXXCPP $CPPFLAGS'
5987ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5988ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5989ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5990{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
5991printf %s "checking how to run the C++ preprocessor... " >&6; }
5992if test -z "$CXXCPP"; then
5993 if test ${ac_cv_prog_CXXCPP+y}
5994then :
5995 printf %s "(cached) " >&6
5996else $as_nop
5997 # Double quotes because $CXX needs to be expanded
5998 for CXXCPP in "$CXX -E" cpp /lib/cpp
5999 do
6000 ac_preproc_ok=false
6001for ac_cxx_preproc_warn_flag in '' yes
6002do
6003 # Use a header file that comes with gcc, so configuring glibc
6004 # with a fresh cross-compiler works.
6005 # On the NeXT, cc -E runs the code through the compiler's parser,
6006 # not just through cpp. "Syntax error" is here to catch this case.
6007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6008/* end confdefs.h. */
6009#include <limits.h>
6010 Syntax error
6011_ACEOF
6012if ac_fn_cxx_try_cpp "$LINENO"
6013then :
6014
6015else $as_nop
6016 # Broken: fails on valid input.
6017continue
6018fi
6019rm -f conftest.err conftest.i conftest.$ac_ext
6020
6021 # OK, works on sane cases. Now check whether nonexistent headers
6022 # can be detected and how.
6023 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6024/* end confdefs.h. */
6025#include <ac_nonexistent.h>
6026_ACEOF
6027if ac_fn_cxx_try_cpp "$LINENO"
6028then :
6029 # Broken: success on invalid input.
6030continue
6031else $as_nop
6032 # Passes both tests.
6033ac_preproc_ok=:
6034break
6035fi
6036rm -f conftest.err conftest.i conftest.$ac_ext
6037
6038done
6039# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6040rm -f conftest.i conftest.err conftest.$ac_ext
6041if $ac_preproc_ok
6042then :
6043 break
6044fi
6045
6046 done
6047 ac_cv_prog_CXXCPP=$CXXCPP
6048
6049fi
6050 CXXCPP=$ac_cv_prog_CXXCPP
6051else
6052 ac_cv_prog_CXXCPP=$CXXCPP
6053fi
6054{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6055printf "%s\n" "$CXXCPP" >&6; }
6056ac_preproc_ok=false
6057for ac_cxx_preproc_warn_flag in '' yes
6058do
6059 # Use a header file that comes with gcc, so configuring glibc
6060 # with a fresh cross-compiler works.
6061 # On the NeXT, cc -E runs the code through the compiler's parser,
6062 # not just through cpp. "Syntax error" is here to catch this case.
6063 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6064/* end confdefs.h. */
6065#include <limits.h>
6066 Syntax error
6067_ACEOF
6068if ac_fn_cxx_try_cpp "$LINENO"
6069then :
6070
6071else $as_nop
6072 # Broken: fails on valid input.
6073continue
6074fi
6075rm -f conftest.err conftest.i conftest.$ac_ext
6076
6077 # OK, works on sane cases. Now check whether nonexistent headers
6078 # can be detected and how.
6079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6080/* end confdefs.h. */
6081#include <ac_nonexistent.h>
6082_ACEOF
6083if ac_fn_cxx_try_cpp "$LINENO"
6084then :
6085 # Broken: success on invalid input.
6086continue
6087else $as_nop
6088 # Passes both tests.
6089ac_preproc_ok=:
6090break
6091fi
6092rm -f conftest.err conftest.i conftest.$ac_ext
6093
6094done
6095# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6096rm -f conftest.i conftest.err conftest.$ac_ext
6097if $ac_preproc_ok
6098then :
6099
6100else $as_nop
6101 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6102printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
6103as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6104See \`config.log' for more details" "$LINENO" 5; }
6105fi
6106
6107ac_ext=cpp
6108ac_cpp='$CXXCPP $CPPFLAGS'
6109ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6110ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6111ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6112
6113
5693{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5 6114{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
5694$as_echo_n "checking for X... " >&6; } 6115printf %s "checking for X... " >&6; }
5695 6116
5696 6117
5697# Check whether --with-x was given. 6118# Check whether --with-x was given.
5698if test "${with_x+set}" = set; then : 6119if test ${with_x+y}
6120then :
5699 withval=$with_x; 6121 withval=$with_x;
5700fi 6122fi
5701 6123
5702# $have_x is `yes', `no', `disabled', or empty when we do not yet know. 6124# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5703if test "x$with_x" = xno; then 6125if test "x$with_x" = xno; then
5704 # The user explicitly disabled X. 6126 # The user explicitly disabled X.
5705 have_x=disabled 6127 have_x=disabled
5706else 6128else
5707 case $x_includes,$x_libraries in #( 6129 case $x_includes,$x_libraries in #(
5708 *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #( 6130 *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
5709 *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then : 6131 *,NONE | NONE,*) if test ${ac_cv_have_x+y}
5710 $as_echo_n "(cached) " >&6 6132then :
5711else 6133 printf %s "(cached) " >&6
6134else $as_nop
5712 # One or both of the vars are not set, and there is no cached value. 6135 # One or both of the vars are not set, and there is no cached value.
5713ac_x_includes=no ac_x_libraries=no 6136ac_x_includes=no
6137ac_x_libraries=no
6138# Do we need to do anything special at all?
6139ac_save_LIBS=$LIBS
6140LIBS="-lX11 $LIBS"
6141cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6142/* end confdefs.h. */
6143#include <X11/Xlib.h>
6144int
6145main (void)
6146{
6147XrmInitialize ()
6148 ;
6149 return 0;
6150}
6151_ACEOF
6152if ac_fn_cxx_try_link "$LINENO"
6153then :
6154 # We can compile and link X programs with no special options.
6155 ac_x_includes=
6156 ac_x_libraries=
6157fi
6158rm -f core conftest.err conftest.$ac_objext conftest.beam \
6159 conftest$ac_exeext conftest.$ac_ext
6160LIBS="$ac_save_LIBS"
6161# If that didn't work, only try xmkmf and file system searches
6162# for native compilation.
6163if test x"$ac_x_includes" = xno && test "$cross_compiling" = no
6164then :
5714rm -f -r conftest.dir 6165 rm -f -r conftest.dir
5715if mkdir conftest.dir; then 6166if mkdir conftest.dir; then
5716 cd conftest.dir 6167 cd conftest.dir
5717 cat >Imakefile <<'_ACEOF' 6168 cat >Imakefile <<'_ACEOF'
5718incroot: 6169incroot:
5719 @echo incroot='${INCROOT}' 6170 @echo incroot='${INCROOT}'
… …
5748 fi 6199 fi
5749 cd .. 6200 cd ..
5750 rm -f -r conftest.dir 6201 rm -f -r conftest.dir
5751fi 6202fi
5752 6203
5753# Standard set of common directories for X headers. 6204 # Standard set of common directories for X headers.
5754# Check X11 before X11Rn because it is often a symlink to the current release. 6205# Check X11 before X11Rn because it is often a symlink to the current release.
5755ac_x_header_dirs=' 6206ac_x_header_dirs='
5756/usr/X11/include 6207/usr/X11/include
5757/usr/X11R7/include 6208/usr/X11R7/include
5758/usr/X11R6/include 6209/usr/X11R6/include
… …
5775/usr/local/include/X11R7 6226/usr/local/include/X11R7
5776/usr/local/include/X11R6 6227/usr/local/include/X11R6
5777/usr/local/include/X11R5 6228/usr/local/include/X11R5
5778/usr/local/include/X11R4 6229/usr/local/include/X11R4
5779 6230
6231/opt/X11/include
6232
5780/usr/X386/include 6233/usr/X386/include
5781/usr/x386/include 6234/usr/x386/include
5782/usr/XFree86/include/X11 6235/usr/XFree86/include/X11
5783 6236
5784/usr/include 6237/usr/include
… …
5796 # First, try using that file with no special directory specified. 6249 # First, try using that file with no special directory specified.
5797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5798/* end confdefs.h. */ 6251/* end confdefs.h. */
5799#include <X11/Xlib.h> 6252#include <X11/Xlib.h>
5800_ACEOF 6253_ACEOF
5801if ac_fn_cxx_try_cpp "$LINENO"; then : 6254if ac_fn_cxx_try_cpp "$LINENO"
6255then :
5802 # We can compile using X headers with no special include directory. 6256 # We can compile using X headers with no special include directory.
5803ac_x_includes= 6257ac_x_includes=
5804else 6258else $as_nop
5805 for ac_dir in $ac_x_header_dirs; do 6259 for ac_dir in $ac_x_header_dirs; do
5806 if test -r "$ac_dir/X11/Xlib.h"; then 6260 if test -r "$ac_dir/X11/Xlib.h"; then
5807 ac_x_includes=$ac_dir 6261 ac_x_includes=$ac_dir
5808 break 6262 break
5809 fi 6263 fi
… …
5820 LIBS="-lX11 $LIBS" 6274 LIBS="-lX11 $LIBS"
5821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5822/* end confdefs.h. */ 6276/* end confdefs.h. */
5823#include <X11/Xlib.h> 6277#include <X11/Xlib.h>
5824int 6278int
5825main () 6279main (void)
5826{ 6280{
5827XrmInitialize () 6281XrmInitialize ()
5828 ; 6282 ;
5829 return 0; 6283 return 0;
5830} 6284}
5831_ACEOF 6285_ACEOF
5832if ac_fn_cxx_try_link "$LINENO"; then : 6286if ac_fn_cxx_try_link "$LINENO"
6287then :
5833 LIBS=$ac_save_LIBS 6288 LIBS=$ac_save_LIBS
5834# We can link X programs with no special library path. 6289# We can link X programs with no special library path.
5835ac_x_libraries= 6290ac_x_libraries=
5836else 6291else $as_nop
5837 LIBS=$ac_save_LIBS 6292 LIBS=$ac_save_LIBS
5838for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` 6293for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
5839do 6294do
5840 # Don't even attempt the hair of trying to link an X program! 6295 # Don't even attempt the hair of trying to link an X program!
5841 for ac_extension in a so sl dylib la dll; do 6296 for ac_extension in a so sl dylib la dll; do
5842 if test -r "$ac_dir/libX11.$ac_extension"; then 6297 if test -r "$ac_dir/libX11.$ac_extension"; then
5843 ac_x_libraries=$ac_dir 6298 ac_x_libraries=$ac_dir
5844 break 2 6299 break 2
5845 fi 6300 fi
5846 done 6301 done
5847done 6302done
5848fi 6303fi
5849rm -f core conftest.err conftest.$ac_objext \ 6304rm -f core conftest.err conftest.$ac_objext conftest.beam \
5850 conftest$ac_exeext conftest.$ac_ext 6305 conftest$ac_exeext conftest.$ac_ext
5851fi # $ac_x_libraries = no 6306fi # $ac_x_libraries = no
5852 6307
6308fi
6309# Record the results.
5853case $ac_x_includes,$ac_x_libraries in #( 6310case $ac_x_includes,$ac_x_libraries in #(
5854 no,* | *,no | *\'*) 6311 no,* | *,no | *\'*) :
5855 # Didn't find X, or a directory has "'" in its name. 6312 # Didn't find X, or a directory has "'" in its name.
5856 ac_cv_have_x="have_x=no";; #( 6313 ac_cv_have_x="have_x=no" ;; #(
5857 *) 6314 *) :
5858 # Record where we found X for the cache. 6315 # Record where we found X for the cache.
5859 ac_cv_have_x="have_x=yes\ 6316 ac_cv_have_x="have_x=yes\
5860 ac_x_includes='$ac_x_includes'\ 6317 ac_x_includes='$ac_x_includes'\
5861 ac_x_libraries='$ac_x_libraries'" 6318 ac_x_libraries='$ac_x_libraries'" ;;
5862esac 6319esac
5863fi 6320fi
5864;; #( 6321;; #(
5865 *) have_x=yes;; 6322 *) have_x=yes;;
5866 esac 6323 esac
5867 eval "$ac_cv_have_x" 6324 eval "$ac_cv_have_x"
5868fi # $with_x != no 6325fi # $with_x != no
5869 6326
5870if test "$have_x" != yes; then 6327if test "$have_x" != yes; then
5871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 6328 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
5872$as_echo "$have_x" >&6; } 6329printf "%s\n" "$have_x" >&6; }
5873 no_x=yes 6330 no_x=yes
5874else 6331else
5875 # If each of the values was on the command line, it overrides each guess. 6332 # If each of the values was on the command line, it overrides each guess.
5876 test "x$x_includes" = xNONE && x_includes=$ac_x_includes 6333 test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5877 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries 6334 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5878 # Update the cache value to reflect the command line values. 6335 # Update the cache value to reflect the command line values.
5879 ac_cv_have_x="have_x=yes\ 6336 ac_cv_have_x="have_x=yes\
5880 ac_x_includes='$x_includes'\ 6337 ac_x_includes='$x_includes'\
5881 ac_x_libraries='$x_libraries'" 6338 ac_x_libraries='$x_libraries'"
5882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5 6339 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
5883$as_echo "libraries $x_libraries, headers $x_includes" >&6; } 6340printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
5884fi 6341fi
5885 6342
5886if test "$no_x" = yes; then 6343if test "$no_x" = yes; then
5887 # Not all programs may use this symbol, but it does not hurt to define it. 6344 # Not all programs may use this symbol, but it does not hurt to define it.
5888 6345
5889$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h 6346printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
5890 6347
5891 X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS= 6348 X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5892else 6349else
5893 if test -n "$x_includes"; then 6350 if test -n "$x_includes"; then
5894 X_CFLAGS="$X_CFLAGS -I$x_includes" 6351 X_CFLAGS="$X_CFLAGS -I$x_includes"
… …
5897 # It would also be nice to do this for all -L options, not just this one. 6354 # It would also be nice to do this for all -L options, not just this one.
5898 if test -n "$x_libraries"; then 6355 if test -n "$x_libraries"; then
5899 X_LIBS="$X_LIBS -L$x_libraries" 6356 X_LIBS="$X_LIBS -L$x_libraries"
5900 # For Solaris; some versions of Sun CC require a space after -R and 6357 # For Solaris; some versions of Sun CC require a space after -R and
5901 # others require no space. Words are not sufficient . . . . 6358 # others require no space. Words are not sufficient . . . .
5902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5 6359 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
5903$as_echo_n "checking whether -R must be followed by a space... " >&6; } 6360printf %s "checking whether -R must be followed by a space... " >&6; }
5904 ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries" 6361 ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
5905 ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag 6362 ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
5906 ac_cxx_werror_flag=yes 6363 ac_cxx_werror_flag=yes
5907 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5908/* end confdefs.h. */ 6365/* end confdefs.h. */
5909 6366
5910int 6367int
5911main () 6368main (void)
5912{ 6369{
5913 6370
5914 ; 6371 ;
5915 return 0; 6372 return 0;
5916} 6373}
5917_ACEOF 6374_ACEOF
5918if ac_fn_cxx_try_link "$LINENO"; then : 6375if ac_fn_cxx_try_link "$LINENO"
6376then :
5919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6377 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5920$as_echo "no" >&6; } 6378printf "%s\n" "no" >&6; }
5921 X_LIBS="$X_LIBS -R$x_libraries" 6379 X_LIBS="$X_LIBS -R$x_libraries"
5922else 6380else $as_nop
5923 LIBS="$ac_xsave_LIBS -R $x_libraries" 6381 LIBS="$ac_xsave_LIBS -R $x_libraries"
5924 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5925/* end confdefs.h. */ 6383/* end confdefs.h. */
5926 6384
5927int 6385int
5928main () 6386main (void)
5929{ 6387{
5930 6388
5931 ; 6389 ;
5932 return 0; 6390 return 0;
5933} 6391}
5934_ACEOF 6392_ACEOF
5935if ac_fn_cxx_try_link "$LINENO"; then : 6393if ac_fn_cxx_try_link "$LINENO"
6394then :
5936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6395 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5937$as_echo "yes" >&6; } 6396printf "%s\n" "yes" >&6; }
5938 X_LIBS="$X_LIBS -R $x_libraries" 6397 X_LIBS="$X_LIBS -R $x_libraries"
5939else 6398else $as_nop
5940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5 6399 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
5941$as_echo "neither works" >&6; } 6400printf "%s\n" "neither works" >&6; }
5942fi 6401fi
5943rm -f core conftest.err conftest.$ac_objext \ 6402rm -f core conftest.err conftest.$ac_objext conftest.beam \
5944 conftest$ac_exeext conftest.$ac_ext 6403 conftest$ac_exeext conftest.$ac_ext
5945fi 6404fi
5946rm -f core conftest.err conftest.$ac_objext \ 6405rm -f core conftest.err conftest.$ac_objext conftest.beam \
5947 conftest$ac_exeext conftest.$ac_ext 6406 conftest$ac_exeext conftest.$ac_ext
5948 ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag 6407 ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
5949 LIBS=$ac_xsave_LIBS 6408 LIBS=$ac_xsave_LIBS
5950 fi 6409 fi
5951 6410
… …
5961 # the Alpha needs dnet_stub (dnet does not exist). 6420 # the Alpha needs dnet_stub (dnet does not exist).
5962 ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11" 6421 ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5963 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5964/* end confdefs.h. */ 6423/* end confdefs.h. */
5965 6424
5966/* Override any GCC internal prototype to avoid an error. 6425namespace conftest {
5967 Use char because int might match the return type of a GCC 6426 extern "C" int XOpenDisplay ();
5968 builtin and then its argument prototype would still apply. */ 6427}
5969#ifdef __cplusplus
5970extern "C"
5971#endif
5972char XOpenDisplay ();
5973int 6428int
5974main () 6429main (void)
5975{ 6430{
5976return XOpenDisplay (); 6431return conftest::XOpenDisplay ();
5977 ; 6432 ;
5978 return 0; 6433 return 0;
5979} 6434}
5980_ACEOF 6435_ACEOF
5981if ac_fn_cxx_try_link "$LINENO"; then : 6436if ac_fn_cxx_try_link "$LINENO"
6437then :
5982 6438
5983else 6439else $as_nop
5984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5 6440 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
5985$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; } 6441printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
5986if ${ac_cv_lib_dnet_dnet_ntoa+:} false; then : 6442if test ${ac_cv_lib_dnet_dnet_ntoa+y}
5987 $as_echo_n "(cached) " >&6 6443then :
5988else 6444 printf %s "(cached) " >&6
6445else $as_nop
5989 ac_check_lib_save_LIBS=$LIBS 6446 ac_check_lib_save_LIBS=$LIBS
5990LIBS="-ldnet $LIBS" 6447LIBS="-ldnet $LIBS"
5991cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6448cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5992/* end confdefs.h. */ 6449/* end confdefs.h. */
5993 6450
5994/* Override any GCC internal prototype to avoid an error. 6451namespace conftest {
5995 Use char because int might match the return type of a GCC 6452 extern "C" int dnet_ntoa ();
5996 builtin and then its argument prototype would still apply. */ 6453}
5997#ifdef __cplusplus
5998extern "C"
5999#endif
6000char dnet_ntoa ();
6001int 6454int
6002main () 6455main (void)
6003{ 6456{
6004return dnet_ntoa (); 6457return conftest::dnet_ntoa ();
6005 ; 6458 ;
6006 return 0; 6459 return 0;
6007} 6460}
6008_ACEOF 6461_ACEOF
6009if ac_fn_cxx_try_link "$LINENO"; then : 6462if ac_fn_cxx_try_link "$LINENO"
6463then :
6010 ac_cv_lib_dnet_dnet_ntoa=yes 6464 ac_cv_lib_dnet_dnet_ntoa=yes
6011else 6465else $as_nop
6012 ac_cv_lib_dnet_dnet_ntoa=no 6466 ac_cv_lib_dnet_dnet_ntoa=no
6013fi 6467fi
6014rm -f core conftest.err conftest.$ac_objext \ 6468rm -f core conftest.err conftest.$ac_objext conftest.beam \
6015 conftest$ac_exeext conftest.$ac_ext 6469 conftest$ac_exeext conftest.$ac_ext
6016LIBS=$ac_check_lib_save_LIBS 6470LIBS=$ac_check_lib_save_LIBS
6017fi 6471fi
6018{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5 6472{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
6019$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; } 6473printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
6020if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes; then : 6474if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
6475then :
6021 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet" 6476 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
6022fi 6477fi
6023 6478
6024 if test $ac_cv_lib_dnet_dnet_ntoa = no; then 6479 if test $ac_cv_lib_dnet_dnet_ntoa = no; then
6025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5 6480 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
6026$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; } 6481printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
6027if ${ac_cv_lib_dnet_stub_dnet_ntoa+:} false; then : 6482if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
6028 $as_echo_n "(cached) " >&6 6483then :
6029else 6484 printf %s "(cached) " >&6
6485else $as_nop
6030 ac_check_lib_save_LIBS=$LIBS 6486 ac_check_lib_save_LIBS=$LIBS
6031LIBS="-ldnet_stub $LIBS" 6487LIBS="-ldnet_stub $LIBS"
6032cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6488cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6033/* end confdefs.h. */ 6489/* end confdefs.h. */
6034 6490
6035/* Override any GCC internal prototype to avoid an error. 6491namespace conftest {
6036 Use char because int might match the return type of a GCC 6492 extern "C" int dnet_ntoa ();
6037 builtin and then its argument prototype would still apply. */ 6493}
6038#ifdef __cplusplus
6039extern "C"
6040#endif
6041char dnet_ntoa ();
6042int 6494int
6043main () 6495main (void)
6044{ 6496{
6045return dnet_ntoa (); 6497return conftest::dnet_ntoa ();
6046 ; 6498 ;
6047 return 0; 6499 return 0;
6048} 6500}
6049_ACEOF 6501_ACEOF
6050if ac_fn_cxx_try_link "$LINENO"; then : 6502if ac_fn_cxx_try_link "$LINENO"
6503then :
6051 ac_cv_lib_dnet_stub_dnet_ntoa=yes 6504 ac_cv_lib_dnet_stub_dnet_ntoa=yes
6052else 6505else $as_nop
6053 ac_cv_lib_dnet_stub_dnet_ntoa=no 6506 ac_cv_lib_dnet_stub_dnet_ntoa=no
6054fi 6507fi
6055rm -f core conftest.err conftest.$ac_objext \ 6508rm -f core conftest.err conftest.$ac_objext conftest.beam \
6056 conftest$ac_exeext conftest.$ac_ext 6509 conftest$ac_exeext conftest.$ac_ext
6057LIBS=$ac_check_lib_save_LIBS 6510LIBS=$ac_check_lib_save_LIBS
6058fi 6511fi
6059{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5 6512{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
6060$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; } 6513printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
6061if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes; then : 6514if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
6515then :
6062 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub" 6516 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
6063fi 6517fi
6064 6518
6065 fi 6519 fi
6066fi 6520fi
6067rm -f core conftest.err conftest.$ac_objext \ 6521rm -f core conftest.err conftest.$ac_objext conftest.beam \
6068 conftest$ac_exeext conftest.$ac_ext 6522 conftest$ac_exeext conftest.$ac_ext
6069 LIBS="$ac_xsave_LIBS" 6523 LIBS="$ac_xsave_LIBS"
6070 6524
6071 # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT, 6525 # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
6072 # to get the SysV transport functions. 6526 # to get the SysV transport functions.
… …
6075 # The nsl library prevents programs from opening the X display 6529 # The nsl library prevents programs from opening the X display
6076 # on Irix 5.2, according to T.E. Dickey. 6530 # on Irix 5.2, according to T.E. Dickey.
6077 # The functions gethostbyname, getservbyname, and inet_addr are 6531 # The functions gethostbyname, getservbyname, and inet_addr are
6078 # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking. 6532 # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
6079 ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname" 6533 ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
6080if test "x$ac_cv_func_gethostbyname" = xyes; then : 6534if test "x$ac_cv_func_gethostbyname" = xyes
6535then :
6081 6536
6082fi 6537fi
6083 6538
6084 if test $ac_cv_func_gethostbyname = no; then 6539 if test $ac_cv_func_gethostbyname = no; then
6085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5 6540 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
6086$as_echo_n "checking for gethostbyname in -lnsl... " >&6; } 6541printf %s "checking for gethostbyname in -lnsl... " >&6; }
6087if ${ac_cv_lib_nsl_gethostbyname+:} false; then : 6542if test ${ac_cv_lib_nsl_gethostbyname+y}
6088 $as_echo_n "(cached) " >&6 6543then :
6089else 6544 printf %s "(cached) " >&6
6545else $as_nop
6090 ac_check_lib_save_LIBS=$LIBS 6546 ac_check_lib_save_LIBS=$LIBS
6091LIBS="-lnsl $LIBS" 6547LIBS="-lnsl $LIBS"
6092cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6548cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6093/* end confdefs.h. */ 6549/* end confdefs.h. */
6094 6550
6095/* Override any GCC internal prototype to avoid an error. 6551namespace conftest {
6096 Use char because int might match the return type of a GCC 6552 extern "C" int gethostbyname ();
6097 builtin and then its argument prototype would still apply. */ 6553}
6098#ifdef __cplusplus
6099extern "C"
6100#endif
6101char gethostbyname ();
6102int 6554int
6103main () 6555main (void)
6104{ 6556{
6105return gethostbyname (); 6557return conftest::gethostbyname ();
6106 ; 6558 ;
6107 return 0; 6559 return 0;
6108} 6560}
6109_ACEOF 6561_ACEOF
6110if ac_fn_cxx_try_link "$LINENO"; then : 6562if ac_fn_cxx_try_link "$LINENO"
6563then :
6111 ac_cv_lib_nsl_gethostbyname=yes 6564 ac_cv_lib_nsl_gethostbyname=yes
6112else 6565else $as_nop
6113 ac_cv_lib_nsl_gethostbyname=no 6566 ac_cv_lib_nsl_gethostbyname=no
6114fi 6567fi
6115rm -f core conftest.err conftest.$ac_objext \ 6568rm -f core conftest.err conftest.$ac_objext conftest.beam \
6116 conftest$ac_exeext conftest.$ac_ext 6569 conftest$ac_exeext conftest.$ac_ext
6117LIBS=$ac_check_lib_save_LIBS 6570LIBS=$ac_check_lib_save_LIBS
6118fi 6571fi
6119{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5 6572{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
6120$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; } 6573printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
6121if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then : 6574if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
6575then :
6122 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl" 6576 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
6123fi 6577fi
6124 6578
6125 if test $ac_cv_lib_nsl_gethostbyname = no; then 6579 if test $ac_cv_lib_nsl_gethostbyname = no; then
6126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5 6580 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
6127$as_echo_n "checking for gethostbyname in -lbsd... " >&6; } 6581printf %s "checking for gethostbyname in -lbsd... " >&6; }
6128if ${ac_cv_lib_bsd_gethostbyname+:} false; then : 6582if test ${ac_cv_lib_bsd_gethostbyname+y}
6129 $as_echo_n "(cached) " >&6 6583then :
6130else 6584 printf %s "(cached) " >&6
6585else $as_nop
6131 ac_check_lib_save_LIBS=$LIBS 6586 ac_check_lib_save_LIBS=$LIBS
6132LIBS="-lbsd $LIBS" 6587LIBS="-lbsd $LIBS"
6133cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6588cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6134/* end confdefs.h. */ 6589/* end confdefs.h. */
6135 6590
6136/* Override any GCC internal prototype to avoid an error. 6591namespace conftest {
6137 Use char because int might match the return type of a GCC 6592 extern "C" int gethostbyname ();
6138 builtin and then its argument prototype would still apply. */ 6593}
6139#ifdef __cplusplus
6140extern "C"
6141#endif
6142char gethostbyname ();
6143int 6594int
6144main () 6595main (void)
6145{ 6596{
6146return gethostbyname (); 6597return conftest::gethostbyname ();
6147 ; 6598 ;
6148 return 0; 6599 return 0;
6149} 6600}
6150_ACEOF 6601_ACEOF
6151if ac_fn_cxx_try_link "$LINENO"; then : 6602if ac_fn_cxx_try_link "$LINENO"
6603then :
6152 ac_cv_lib_bsd_gethostbyname=yes 6604 ac_cv_lib_bsd_gethostbyname=yes
6153else 6605else $as_nop
6154 ac_cv_lib_bsd_gethostbyname=no 6606 ac_cv_lib_bsd_gethostbyname=no
6155fi 6607fi
6156rm -f core conftest.err conftest.$ac_objext \ 6608rm -f core conftest.err conftest.$ac_objext conftest.beam \
6157 conftest$ac_exeext conftest.$ac_ext 6609 conftest$ac_exeext conftest.$ac_ext
6158LIBS=$ac_check_lib_save_LIBS 6610LIBS=$ac_check_lib_save_LIBS
6159fi 6611fi
6160{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5 6612{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
6161$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; } 6613printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
6162if test "x$ac_cv_lib_bsd_gethostbyname" = xyes; then : 6614if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
6615then :
6163 X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd" 6616 X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
6164fi 6617fi
6165 6618
6166 fi 6619 fi
6167 fi 6620 fi
… …
6172 # on later versions), says Simon Leinen: it contains gethostby* 6625 # on later versions), says Simon Leinen: it contains gethostby*
6173 # variants that don't use the name server (or something). -lsocket 6626 # variants that don't use the name server (or something). -lsocket
6174 # must be given before -lnsl if both are needed. We assume that 6627 # must be given before -lnsl if both are needed. We assume that
6175 # if connect needs -lnsl, so does gethostbyname. 6628 # if connect needs -lnsl, so does gethostbyname.
6176 ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect" 6629 ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
6177if test "x$ac_cv_func_connect" = xyes; then : 6630if test "x$ac_cv_func_connect" = xyes
6631then :
6178 6632
6179fi 6633fi
6180 6634
6181 if test $ac_cv_func_connect = no; then 6635 if test $ac_cv_func_connect = no; then
6182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5 6636 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
6183$as_echo_n "checking for connect in -lsocket... " >&6; } 6637printf %s "checking for connect in -lsocket... " >&6; }
6184if ${ac_cv_lib_socket_connect+:} false; then : 6638if test ${ac_cv_lib_socket_connect+y}
6185 $as_echo_n "(cached) " >&6 6639then :
6186else 6640 printf %s "(cached) " >&6
6641else $as_nop
6187 ac_check_lib_save_LIBS=$LIBS 6642 ac_check_lib_save_LIBS=$LIBS
6188LIBS="-lsocket $X_EXTRA_LIBS $LIBS" 6643LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
6189cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6644cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6190/* end confdefs.h. */ 6645/* end confdefs.h. */
6191 6646
6192/* Override any GCC internal prototype to avoid an error. 6647namespace conftest {
6193 Use char because int might match the return type of a GCC 6648 extern "C" int connect ();
6194 builtin and then its argument prototype would still apply. */ 6649}
6195#ifdef __cplusplus
6196extern "C"
6197#endif
6198char connect ();
6199int 6650int
6200main () 6651main (void)
6201{ 6652{
6202return connect (); 6653return conftest::connect ();
6203 ; 6654 ;
6204 return 0; 6655 return 0;
6205} 6656}
6206_ACEOF 6657_ACEOF
6207if ac_fn_cxx_try_link "$LINENO"; then : 6658if ac_fn_cxx_try_link "$LINENO"
6659then :
6208 ac_cv_lib_socket_connect=yes 6660 ac_cv_lib_socket_connect=yes
6209else 6661else $as_nop
6210 ac_cv_lib_socket_connect=no 6662 ac_cv_lib_socket_connect=no
6211fi 6663fi
6212rm -f core conftest.err conftest.$ac_objext \ 6664rm -f core conftest.err conftest.$ac_objext conftest.beam \
6213 conftest$ac_exeext conftest.$ac_ext 6665 conftest$ac_exeext conftest.$ac_ext
6214LIBS=$ac_check_lib_save_LIBS 6666LIBS=$ac_check_lib_save_LIBS
6215fi 6667fi
6216{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5 6668{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
6217$as_echo "$ac_cv_lib_socket_connect" >&6; } 6669printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
6218if test "x$ac_cv_lib_socket_connect" = xyes; then : 6670if test "x$ac_cv_lib_socket_connect" = xyes
6671then :
6219 X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS" 6672 X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
6220fi 6673fi
6221 6674
6222 fi 6675 fi
6223 6676
6224 # Guillermo Gomez says -lposix is necessary on A/UX. 6677 # Guillermo Gomez says -lposix is necessary on A/UX.
6225 ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove" 6678 ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
6226if test "x$ac_cv_func_remove" = xyes; then : 6679if test "x$ac_cv_func_remove" = xyes
6680then :
6227 6681
6228fi 6682fi
6229 6683
6230 if test $ac_cv_func_remove = no; then 6684 if test $ac_cv_func_remove = no; then
6231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5 6685 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
6232$as_echo_n "checking for remove in -lposix... " >&6; } 6686printf %s "checking for remove in -lposix... " >&6; }
6233if ${ac_cv_lib_posix_remove+:} false; then : 6687if test ${ac_cv_lib_posix_remove+y}
6234 $as_echo_n "(cached) " >&6 6688then :
6235else 6689 printf %s "(cached) " >&6
6690else $as_nop
6236 ac_check_lib_save_LIBS=$LIBS 6691 ac_check_lib_save_LIBS=$LIBS
6237LIBS="-lposix $LIBS" 6692LIBS="-lposix $LIBS"
6238cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6693cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6239/* end confdefs.h. */ 6694/* end confdefs.h. */
6240 6695
6241/* Override any GCC internal prototype to avoid an error. 6696namespace conftest {
6242 Use char because int might match the return type of a GCC 6697 extern "C" int remove ();
6243 builtin and then its argument prototype would still apply. */ 6698}
6244#ifdef __cplusplus
6245extern "C"
6246#endif
6247char remove ();
6248int 6699int
6249main () 6700main (void)
6250{ 6701{
6251return remove (); 6702return conftest::remove ();
6252 ; 6703 ;
6253 return 0; 6704 return 0;
6254} 6705}
6255_ACEOF 6706_ACEOF
6256if ac_fn_cxx_try_link "$LINENO"; then : 6707if ac_fn_cxx_try_link "$LINENO"
6708then :
6257 ac_cv_lib_posix_remove=yes 6709 ac_cv_lib_posix_remove=yes
6258else 6710else $as_nop
6259 ac_cv_lib_posix_remove=no 6711 ac_cv_lib_posix_remove=no
6260fi 6712fi
6261rm -f core conftest.err conftest.$ac_objext \ 6713rm -f core conftest.err conftest.$ac_objext conftest.beam \
6262 conftest$ac_exeext conftest.$ac_ext 6714 conftest$ac_exeext conftest.$ac_ext
6263LIBS=$ac_check_lib_save_LIBS 6715LIBS=$ac_check_lib_save_LIBS
6264fi 6716fi
6265{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5 6717{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6266$as_echo "$ac_cv_lib_posix_remove" >&6; } 6718printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
6267if test "x$ac_cv_lib_posix_remove" = xyes; then : 6719if test "x$ac_cv_lib_posix_remove" = xyes
6720then :
6268 X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix" 6721 X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6269fi 6722fi
6270 6723
6271 fi 6724 fi
6272 6725
6273 # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay. 6726 # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6274 ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat" 6727 ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6275if test "x$ac_cv_func_shmat" = xyes; then : 6728if test "x$ac_cv_func_shmat" = xyes
6729then :
6276 6730
6277fi 6731fi
6278 6732
6279 if test $ac_cv_func_shmat = no; then 6733 if test $ac_cv_func_shmat = no; then
6280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5 6734 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
6281$as_echo_n "checking for shmat in -lipc... " >&6; } 6735printf %s "checking for shmat in -lipc... " >&6; }
6282if ${ac_cv_lib_ipc_shmat+:} false; then : 6736if test ${ac_cv_lib_ipc_shmat+y}
6283 $as_echo_n "(cached) " >&6 6737then :
6284else 6738 printf %s "(cached) " >&6
6739else $as_nop
6285 ac_check_lib_save_LIBS=$LIBS 6740 ac_check_lib_save_LIBS=$LIBS
6286LIBS="-lipc $LIBS" 6741LIBS="-lipc $LIBS"
6287cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6742cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6288/* end confdefs.h. */ 6743/* end confdefs.h. */
6289 6744
6290/* Override any GCC internal prototype to avoid an error. 6745namespace conftest {
6291 Use char because int might match the return type of a GCC 6746 extern "C" int shmat ();
6292 builtin and then its argument prototype would still apply. */ 6747}
6293#ifdef __cplusplus
6294extern "C"
6295#endif
6296char shmat ();
6297int 6748int
6298main () 6749main (void)
6299{ 6750{
6300return shmat (); 6751return conftest::shmat ();
6301 ; 6752 ;
6302 return 0; 6753 return 0;
6303} 6754}
6304_ACEOF 6755_ACEOF
6305if ac_fn_cxx_try_link "$LINENO"; then : 6756if ac_fn_cxx_try_link "$LINENO"
6757then :
6306 ac_cv_lib_ipc_shmat=yes 6758 ac_cv_lib_ipc_shmat=yes
6307else 6759else $as_nop
6308 ac_cv_lib_ipc_shmat=no 6760 ac_cv_lib_ipc_shmat=no
6309fi 6761fi
6310rm -f core conftest.err conftest.$ac_objext \ 6762rm -f core conftest.err conftest.$ac_objext conftest.beam \
6311 conftest$ac_exeext conftest.$ac_ext 6763 conftest$ac_exeext conftest.$ac_ext
6312LIBS=$ac_check_lib_save_LIBS 6764LIBS=$ac_check_lib_save_LIBS
6313fi 6765fi
6314{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5 6766{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6315$as_echo "$ac_cv_lib_ipc_shmat" >&6; } 6767printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
6316if test "x$ac_cv_lib_ipc_shmat" = xyes; then : 6768if test "x$ac_cv_lib_ipc_shmat" = xyes
6769then :
6317 X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc" 6770 X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6318fi 6771fi
6319 6772
6320 fi 6773 fi
6321 fi 6774 fi
… …
6327 # check for ICE first), but we must link in the order -lSM -lICE or 6780 # check for ICE first), but we must link in the order -lSM -lICE or
6328 # we get undefined symbols. So assume we have SM if we have ICE. 6781 # we get undefined symbols. So assume we have SM if we have ICE.
6329 # These have to be linked with before -lX11, unlike the other 6782 # These have to be linked with before -lX11, unlike the other
6330 # libraries we check for below, so use a different variable. 6783 # libraries we check for below, so use a different variable.
6331 # John Interrante, Karl Berry 6784 # John Interrante, Karl Berry
6332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5 6785 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
6333$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; } 6786printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
6334if ${ac_cv_lib_ICE_IceConnectionNumber+:} false; then : 6787if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
6335 $as_echo_n "(cached) " >&6 6788then :
6336else 6789 printf %s "(cached) " >&6
6790else $as_nop
6337 ac_check_lib_save_LIBS=$LIBS 6791 ac_check_lib_save_LIBS=$LIBS
6338LIBS="-lICE $X_EXTRA_LIBS $LIBS" 6792LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6339cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6793cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6340/* end confdefs.h. */ 6794/* end confdefs.h. */
6341 6795
6342/* Override any GCC internal prototype to avoid an error. 6796namespace conftest {
6343 Use char because int might match the return type of a GCC 6797 extern "C" int IceConnectionNumber ();
6344 builtin and then its argument prototype would still apply. */ 6798}
6345#ifdef __cplusplus
6346extern "C"
6347#endif
6348char IceConnectionNumber ();
6349int 6799int
6350main () 6800main (void)
6351{ 6801{
6352return IceConnectionNumber (); 6802return conftest::IceConnectionNumber ();
6353 ; 6803 ;
6354 return 0; 6804 return 0;
6355} 6805}
6356_ACEOF 6806_ACEOF
6357if ac_fn_cxx_try_link "$LINENO"; then : 6807if ac_fn_cxx_try_link "$LINENO"
6808then :
6358 ac_cv_lib_ICE_IceConnectionNumber=yes 6809 ac_cv_lib_ICE_IceConnectionNumber=yes
6359else 6810else $as_nop
6360 ac_cv_lib_ICE_IceConnectionNumber=no 6811 ac_cv_lib_ICE_IceConnectionNumber=no
6361fi 6812fi
6362rm -f core conftest.err conftest.$ac_objext \ 6813rm -f core conftest.err conftest.$ac_objext conftest.beam \
6363 conftest$ac_exeext conftest.$ac_ext 6814 conftest$ac_exeext conftest.$ac_ext
6364LIBS=$ac_check_lib_save_LIBS 6815LIBS=$ac_check_lib_save_LIBS
6365fi 6816fi
6366{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5 6817{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6367$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; } 6818printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
6368if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes; then : 6819if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
6820then :
6369 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE" 6821 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6370fi 6822fi
6371 6823
6372 LDFLAGS=$ac_save_LDFLAGS 6824 LDFLAGS=$ac_save_LDFLAGS
6373 6825
… …
6375 6827
6376 6828
6377if test -n "$ac_tool_prefix"; then 6829if test -n "$ac_tool_prefix"; then
6378 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 6830 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
6379set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 6831set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
6380{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6832{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6381$as_echo_n "checking for $ac_word... " >&6; } 6833printf %s "checking for $ac_word... " >&6; }
6382if ${ac_cv_path_PKG_CONFIG+:} false; then : 6834if test ${ac_cv_path_PKG_CONFIG+y}
6383 $as_echo_n "(cached) " >&6 6835then :
6384else 6836 printf %s "(cached) " >&6
6837else $as_nop
6385 case $PKG_CONFIG in 6838 case $PKG_CONFIG in
6386 [\\/]* | ?:[\\/]*) 6839 [\\/]* | ?:[\\/]*)
6387 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 6840 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
6388 ;; 6841 ;;
6389 *) 6842 *)
6390 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6843 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6391for as_dir in $PATH 6844for as_dir in $PATH
6392do 6845do
6393 IFS=$as_save_IFS 6846 IFS=$as_save_IFS
6394 test -z "$as_dir" && as_dir=. 6847 case $as_dir in #(((
6848 '') as_dir=./ ;;
6849 */) ;;
6850 *) as_dir=$as_dir/ ;;
6851 esac
6395 for ac_exec_ext in '' $ac_executable_extensions; do 6852 for ac_exec_ext in '' $ac_executable_extensions; do
6396 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6853 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6397 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 6854 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
6398 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6855 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6399 break 2 6856 break 2
6400 fi 6857 fi
6401done 6858done
6402 done 6859 done
6403IFS=$as_save_IFS 6860IFS=$as_save_IFS
… …
6405 ;; 6862 ;;
6406esac 6863esac
6407fi 6864fi
6408PKG_CONFIG=$ac_cv_path_PKG_CONFIG 6865PKG_CONFIG=$ac_cv_path_PKG_CONFIG
6409if test -n "$PKG_CONFIG"; then 6866if test -n "$PKG_CONFIG"; then
6410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 6867 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
6411$as_echo "$PKG_CONFIG" >&6; } 6868printf "%s\n" "$PKG_CONFIG" >&6; }
6412else 6869else
6413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6870 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6414$as_echo "no" >&6; } 6871printf "%s\n" "no" >&6; }
6415fi 6872fi
6416 6873
6417 6874
6418fi 6875fi
6419if test -z "$ac_cv_path_PKG_CONFIG"; then 6876if test -z "$ac_cv_path_PKG_CONFIG"; then
6420 ac_pt_PKG_CONFIG=$PKG_CONFIG 6877 ac_pt_PKG_CONFIG=$PKG_CONFIG
6421 # Extract the first word of "pkg-config", so it can be a program name with args. 6878 # Extract the first word of "pkg-config", so it can be a program name with args.
6422set dummy pkg-config; ac_word=$2 6879set dummy pkg-config; ac_word=$2
6423{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6880{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6424$as_echo_n "checking for $ac_word... " >&6; } 6881printf %s "checking for $ac_word... " >&6; }
6425if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 6882if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
6426 $as_echo_n "(cached) " >&6 6883then :
6427else 6884 printf %s "(cached) " >&6
6885else $as_nop
6428 case $ac_pt_PKG_CONFIG in 6886 case $ac_pt_PKG_CONFIG in
6429 [\\/]* | ?:[\\/]*) 6887 [\\/]* | ?:[\\/]*)
6430 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 6888 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
6431 ;; 6889 ;;
6432 *) 6890 *)
6433 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6891 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6434for as_dir in $PATH 6892for as_dir in $PATH
6435do 6893do
6436 IFS=$as_save_IFS 6894 IFS=$as_save_IFS
6437 test -z "$as_dir" && as_dir=. 6895 case $as_dir in #(((
6896 '') as_dir=./ ;;
6897 */) ;;
6898 *) as_dir=$as_dir/ ;;
6899 esac
6438 for ac_exec_ext in '' $ac_executable_extensions; do 6900 for ac_exec_ext in '' $ac_executable_extensions; do
6439 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6901 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6440 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 6902 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
6441 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6903 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6442 break 2 6904 break 2
6443 fi 6905 fi
6444done 6906done
6445 done 6907 done
6446IFS=$as_save_IFS 6908IFS=$as_save_IFS
… …
6448 ;; 6910 ;;
6449esac 6911esac
6450fi 6912fi
6451ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 6913ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
6452if test -n "$ac_pt_PKG_CONFIG"; then 6914if test -n "$ac_pt_PKG_CONFIG"; then
6453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 6915 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
6454$as_echo "$ac_pt_PKG_CONFIG" >&6; } 6916printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
6455else 6917else
6456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6918 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6457$as_echo "no" >&6; } 6919printf "%s\n" "no" >&6; }
6458fi 6920fi
6459 6921
6460 if test "x$ac_pt_PKG_CONFIG" = x; then 6922 if test "x$ac_pt_PKG_CONFIG" = x; then
6461 PKG_CONFIG="no" 6923 PKG_CONFIG="no"
6462 else 6924 else
6463 case $cross_compiling:$ac_tool_warned in 6925 case $cross_compiling:$ac_tool_warned in
6464yes:) 6926yes:)
6465{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6927{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6466$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6928printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6467ac_tool_warned=yes ;; 6929ac_tool_warned=yes ;;
6468esac 6930esac
6469 PKG_CONFIG=$ac_pt_PKG_CONFIG 6931 PKG_CONFIG=$ac_pt_PKG_CONFIG
6470 fi 6932 fi
6471else 6933else
6472 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 6934 PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
6473fi 6935fi
6474 6936
6475 6937
6938
6939 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libptytty" >&5
6940printf %s "checking for libptytty... " >&6; }
6941 if test $PKG_CONFIG != no && $PKG_CONFIG --exists libptytty; then
6942 PTYTTY_CFLAGS="`$PKG_CONFIG --cflags libptytty`"
6943 PTYTTY_LIBS="`$PKG_CONFIG --libs libptytty`"
6944
6945 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6946printf "%s\n" "ok" >&6; }
6947 :
6948 else
6949 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6950printf "%s\n" "no" >&6; }
6951
6952 as_fn_error $? "unable to find libptytty" "$LINENO" 5
6953
6954 fi
6955
6956
6957
6958
6959
6476image_lib=none 6960image_lib=none
6477 6961
6478PIXBUF_CFLAGS= 6962PIXBUF_CFLAGS=
6479PIXBUF_LIBS= 6963PIXBUF_LIBS=
6480 6964
6481if test x$support_pixbuf = xyes; then 6965if test x$support_pixbuf = xyes; then
6482 6966
6483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0" >&5 6967 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0" >&5
6484$as_echo_n "checking for gdk-pixbuf-2.0... " >&6; } 6968printf %s "checking for gdk-pixbuf-2.0... " >&6; }
6485 if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then 6969 if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
6486 PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`" 6970 PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
6487 PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`" 6971 PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
6488 6972
6489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6973 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6490$as_echo "ok" >&6; } 6974printf "%s\n" "ok" >&6; }
6491 6975
6492 image_lib=gdk-pixbuf 6976 image_lib=gdk-pixbuf
6493 6977
6494$as_echo "#define HAVE_PIXBUF 1" >>confdefs.h 6978printf "%s\n" "#define HAVE_PIXBUF 1" >>confdefs.h
6495 6979
6496 6980
6497 else 6981 else
6498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6982 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6499$as_echo "no" >&6; } 6983printf "%s\n" "no" >&6; }
6500 : 6984 :
6501 fi 6985 fi
6502 6986
6503fi 6987fi
6504 6988
… …
6508STARTUP_NOTIFICATION_CFLAGS= 6992STARTUP_NOTIFICATION_CFLAGS=
6509STARTUP_NOTIFICATION_LIBS= 6993STARTUP_NOTIFICATION_LIBS=
6510 6994
6511if test x$support_startup_notification = xyes; then 6995if test x$support_startup_notification = xyes; then
6512 6996
6513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0" >&5 6997 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0" >&5
6514$as_echo_n "checking for libstartup-notification-1.0... " >&6; } 6998printf %s "checking for libstartup-notification-1.0... " >&6; }
6515 if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then 6999 if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
6516 STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`" 7000 STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
6517 STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`" 7001 STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
6518 7002
6519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7003 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6520$as_echo "ok" >&6; } 7004printf "%s\n" "ok" >&6; }
6521 7005
6522 7006
6523$as_echo "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h 7007printf "%s\n" "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
6524 7008
6525 7009
6526 else 7010 else
6527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7011 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6528$as_echo "no" >&6; } 7012printf "%s\n" "no" >&6; }
6529 : 7013 :
6530 fi 7014 fi
6531 7015
6532fi 7016fi
6533 7017
6534 7018
6535 7019
6536 7020
6537if test x$support_frills = xyes; then 7021if test x$support_frills = xyes; then
6538 7022
6539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xmu" >&5 7023 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xmu" >&5
6540$as_echo_n "checking for xmu... " >&6; } 7024printf %s "checking for xmu... " >&6; }
6541 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then 7025 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
6542 XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`" 7026 XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
6543 XMU_LIBS="`$PKG_CONFIG --libs xmu`" 7027 XMU_LIBS="`$PKG_CONFIG --libs xmu`"
6544 7028
6545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7029 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6546$as_echo "ok" >&6; } 7030printf "%s\n" "ok" >&6; }
6547 7031
6548 X_LIBS="$XMU_LIBS $X_LIBS" 7032 X_LIBS="$XMU_LIBS $X_LIBS"
6549 CPPFLAGS="$CPPFLAGS $XMU_CFLAGS" 7033 CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
6550 7034
6551$as_echo "#define HAVE_XMU 1" >>confdefs.h 7035printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
6552 7036
6553 7037
6554 else 7038 else
6555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7039 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6556$as_echo "no" >&6; } 7040printf "%s\n" "no" >&6; }
6557 : 7041 :
6558 fi 7042 fi
6559 7043
6560fi 7044fi
6561 7045
6562for ac_header in \ 7046ac_fn_cxx_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
6563 sys/byteorder.h \ 7047if test "x$ac_cv_header_sys_byteorder_h" = xyes
6564 sys/ioctl.h \ 7048then :
6565 sys/sockio.h \ 7049 printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h
6566 sys/strredir.h \
6567 stdint.h \
6568 wchar.h \
6569 7050
6570do : 7051fi
6571 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6572ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 7052ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
6573if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7053if test "x$ac_cv_header_sys_ioctl_h" = xyes
6574 cat >>confdefs.h <<_ACEOF 7054then :
6575#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7055 printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
6576_ACEOF
6577 7056
6578fi 7057fi
7058ac_fn_cxx_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
7059if test "x$ac_cv_header_sys_sockio_h" = xyes
7060then :
7061 printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
6579 7062
6580done 7063fi
7064ac_fn_cxx_check_header_compile "$LINENO" "sys/strredir.h" "ac_cv_header_sys_strredir_h" "$ac_includes_default"
7065if test "x$ac_cv_header_sys_strredir_h" = xyes
7066then :
7067 printf "%s\n" "#define HAVE_SYS_STRREDIR_H 1" >>confdefs.h
6581 7068
7069fi
7070ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
7071if test "x$ac_cv_header_stdint_h" = xyes
7072then :
7073 printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
6582 7074
7075fi
7076ac_fn_cxx_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
7077if test "x$ac_cv_header_wchar_h" = xyes
7078then :
7079 printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
7080
7081fi
7082
7083
6583{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5 7084{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
6584$as_echo_n "checking for XLIB_ILLEGAL_ACCESS... " >&6; } 7085printf %s "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
6585if ${rxvt_cv_xlib_illegal_access+:} false; then : 7086if test ${rxvt_cv_xlib_illegal_access+y}
6586 $as_echo_n "(cached) " >&6 7087then :
6587else 7088 printf %s "(cached) " >&6
7089else $as_nop
6588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6589/* end confdefs.h. */ 7091/* end confdefs.h. */
6590 7092
6591#define XLIB_ILLEGAL_ACCESS 7093#define XLIB_ILLEGAL_ACCESS
6592#include <X11/Xlib.h> 7094#include <X11/Xlib.h>
6593 7095
6594int 7096int
6595main () 7097main (void)
6596{ 7098{
6597 7099
6598 Display *dpy; 7100 Display *dpy;
6599 dpy->xdefaults = (char *)0; 7101 dpy->xdefaults = (char *)0;
6600 7102
6601 ; 7103 ;
6602 return 0; 7104 return 0;
6603} 7105}
6604_ACEOF 7106_ACEOF
6605if ac_fn_cxx_try_compile "$LINENO"; then : 7107if ac_fn_cxx_try_compile "$LINENO"
7108then :
6606 rxvt_cv_xlib_illegal_access=yes 7109 rxvt_cv_xlib_illegal_access=yes
7110else $as_nop
7111 rxvt_cv_xlib_illegal_access=no
7112
7113fi
7114rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7115fi
7116{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
7117printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
7118if test x$rxvt_cv_xlib_illegal_access = xyes; then
7119
7120printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
7121
7122fi
7123
7124ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
7125if test "x$ac_cv_type_mode_t" = xyes
7126then :
7127
7128else $as_nop
7129
7130printf "%s\n" "#define mode_t int" >>confdefs.h
7131
7132fi
7133
7134
7135 ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
7136"
7137if test "x$ac_cv_type_pid_t" = xyes
7138then :
7139
7140else $as_nop
7141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7142/* end confdefs.h. */
7143
7144 #if defined _WIN64 && !defined __CYGWIN__
7145 LLP64
7146 #endif
7147
7148int
7149main (void)
7150{
7151
7152 ;
7153 return 0;
7154}
7155
7156_ACEOF
7157if ac_fn_cxx_try_compile "$LINENO"
7158then :
7159 ac_pid_type='int'
7160else $as_nop
7161 ac_pid_type='__int64'
7162fi
7163rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7164
7165printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
7166
7167
7168fi
7169
7170
7171{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
7172printf %s "checking for grep that handles long lines and -e... " >&6; }
7173if test ${ac_cv_path_GREP+y}
7174then :
7175 printf %s "(cached) " >&6
7176else $as_nop
7177 if test -z "$GREP"; then
7178 ac_path_GREP_found=false
7179 # Loop through the user's path and test for each of PROGNAME-LIST
7180 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7181for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
7182do
7183 IFS=$as_save_IFS
7184 case $as_dir in #(((
7185 '') as_dir=./ ;;
7186 */) ;;
7187 *) as_dir=$as_dir/ ;;
7188 esac
7189 for ac_prog in grep ggrep
7190 do
7191 for ac_exec_ext in '' $ac_executable_extensions; do
7192 ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
7193 as_fn_executable_p "$ac_path_GREP" || continue
7194# Check for GNU ac_path_GREP and select it if it is found.
7195 # Check for GNU $ac_path_GREP
7196case `"$ac_path_GREP" --version 2>&1` in
7197*GNU*)
7198 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
7199*)
7200 ac_count=0
7201 printf %s 0123456789 >"conftest.in"
7202 while :
7203 do
7204 cat "conftest.in" "conftest.in" >"conftest.tmp"
7205 mv "conftest.tmp" "conftest.in"
7206 cp "conftest.in" "conftest.nl"
7207 printf "%s\n" 'GREP' >> "conftest.nl"
7208 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
7209 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
7210 as_fn_arith $ac_count + 1 && ac_count=$as_val
7211 if test $ac_count -gt ${ac_path_GREP_max-0}; then
7212 # Best one so far, save it but keep looking for a better one
7213 ac_cv_path_GREP="$ac_path_GREP"
7214 ac_path_GREP_max=$ac_count
7215 fi
7216 # 10*(2^10) chars as input seems more than enough
7217 test $ac_count -gt 10 && break
7218 done
7219 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
7220esac
7221
7222 $ac_path_GREP_found && break 3
7223 done
7224 done
7225 done
7226IFS=$as_save_IFS
7227 if test -z "$ac_cv_path_GREP"; then
7228 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
7229 fi
6607else 7230else
6608 rxvt_cv_xlib_illegal_access=no 7231 ac_cv_path_GREP=$GREP
6609
6610fi 7232fi
6611rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6612fi
6613{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
6614$as_echo "$rxvt_cv_xlib_illegal_access" >&6; }
6615if test x$rxvt_cv_xlib_illegal_access = xyes; then
6616 7233
6617$as_echo "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
6618
6619fi 7234fi
7235{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
7236printf "%s\n" "$ac_cv_path_GREP" >&6; }
7237 GREP="$ac_cv_path_GREP"
6620 7238
6621ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
6622if test "x$ac_cv_type_mode_t" = xyes; then :
6623 7239
7240{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
7241printf %s "checking for egrep... " >&6; }
7242if test ${ac_cv_path_EGREP+y}
7243then :
7244 printf %s "(cached) " >&6
7245else $as_nop
7246 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
7247 then ac_cv_path_EGREP="$GREP -E"
7248 else
7249 if test -z "$EGREP"; then
7250 ac_path_EGREP_found=false
7251 # Loop through the user's path and test for each of PROGNAME-LIST
7252 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7253for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
7254do
7255 IFS=$as_save_IFS
7256 case $as_dir in #(((
7257 '') as_dir=./ ;;
7258 */) ;;
7259 *) as_dir=$as_dir/ ;;
7260 esac
7261 for ac_prog in egrep
7262 do
7263 for ac_exec_ext in '' $ac_executable_extensions; do
7264 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
7265 as_fn_executable_p "$ac_path_EGREP" || continue
7266# Check for GNU ac_path_EGREP and select it if it is found.
7267 # Check for GNU $ac_path_EGREP
7268case `"$ac_path_EGREP" --version 2>&1` in
7269*GNU*)
7270 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
7271*)
7272 ac_count=0
7273 printf %s 0123456789 >"conftest.in"
7274 while :
7275 do
7276 cat "conftest.in" "conftest.in" >"conftest.tmp"
7277 mv "conftest.tmp" "conftest.in"
7278 cp "conftest.in" "conftest.nl"
7279 printf "%s\n" 'EGREP' >> "conftest.nl"
7280 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
7281 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
7282 as_fn_arith $ac_count + 1 && ac_count=$as_val
7283 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
7284 # Best one so far, save it but keep looking for a better one
7285 ac_cv_path_EGREP="$ac_path_EGREP"
7286 ac_path_EGREP_max=$ac_count
7287 fi
7288 # 10*(2^10) chars as input seems more than enough
7289 test $ac_count -gt 10 && break
7290 done
7291 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
7292esac
7293
7294 $ac_path_EGREP_found && break 3
7295 done
7296 done
7297 done
7298IFS=$as_save_IFS
7299 if test -z "$ac_cv_path_EGREP"; then
7300 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
7301 fi
6624else 7302else
6625 7303 ac_cv_path_EGREP=$EGREP
6626cat >>confdefs.h <<_ACEOF
6627#define mode_t int
6628_ACEOF
6629
6630fi 7304fi
6631 7305
6632ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" 7306 fi
6633if test "x$ac_cv_type_pid_t" = xyes; then :
6634
6635else
6636
6637cat >>confdefs.h <<_ACEOF
6638#define pid_t int
6639_ACEOF
6640
6641fi 7307fi
7308{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
7309printf "%s\n" "$ac_cv_path_EGREP" >&6; }
7310 EGREP="$ac_cv_path_EGREP"
6642 7311
7312
6643{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5 7313{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
6644$as_echo_n "checking for uid_t in sys/types.h... " >&6; } 7314printf %s "checking for uid_t in sys/types.h... " >&6; }
6645if ${ac_cv_type_uid_t+:} false; then : 7315if test ${ac_cv_type_uid_t+y}
6646 $as_echo_n "(cached) " >&6 7316then :
6647else 7317 printf %s "(cached) " >&6
7318else $as_nop
6648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6649/* end confdefs.h. */ 7320/* end confdefs.h. */
6650#include <sys/types.h> 7321#include <sys/types.h>
6651 7322
6652_ACEOF 7323_ACEOF
6653if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7324if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6654 $EGREP "uid_t" >/dev/null 2>&1; then : 7325 $EGREP "uid_t" >/dev/null 2>&1
7326then :
6655 ac_cv_type_uid_t=yes 7327 ac_cv_type_uid_t=yes
6656else 7328else $as_nop
6657 ac_cv_type_uid_t=no 7329 ac_cv_type_uid_t=no
6658fi 7330fi
6659rm -f conftest* 7331rm -rf conftest*
6660 7332
6661fi 7333fi
6662{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5 7334{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
6663$as_echo "$ac_cv_type_uid_t" >&6; } 7335printf "%s\n" "$ac_cv_type_uid_t" >&6; }
6664if test $ac_cv_type_uid_t = no; then 7336if test $ac_cv_type_uid_t = no; then
6665 7337
6666$as_echo "#define uid_t int" >>confdefs.h 7338printf "%s\n" "#define uid_t int" >>confdefs.h
6667 7339
6668 7340
6669$as_echo "#define gid_t int" >>confdefs.h 7341printf "%s\n" "#define gid_t int" >>confdefs.h
6670 7342
6671fi 7343fi
6672 7344
6673ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t" 7345ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
6674case $ac_cv_c_int16_t in #( 7346case $ac_cv_c_int16_t in #(
6675 no|yes) ;; #( 7347 no|yes) ;; #(
6676 *) 7348 *)
6677 7349
6678cat >>confdefs.h <<_ACEOF 7350printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
6679#define int16_t $ac_cv_c_int16_t
6680_ACEOF
6681;; 7351;;
6682esac 7352esac
6683 7353
6684ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t" 7354ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
6685case $ac_cv_c_uint16_t in #( 7355case $ac_cv_c_uint16_t in #(
6686 no|yes) ;; #( 7356 no|yes) ;; #(
6687 *) 7357 *)
6688 7358
6689 7359
6690cat >>confdefs.h <<_ACEOF 7360printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
6691#define uint16_t $ac_cv_c_uint16_t
6692_ACEOF
6693;; 7361;;
6694 esac 7362 esac
6695 7363
6696ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t" 7364ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
6697case $ac_cv_c_int32_t in #( 7365case $ac_cv_c_int32_t in #(
6698 no|yes) ;; #( 7366 no|yes) ;; #(
6699 *) 7367 *)
6700 7368
6701cat >>confdefs.h <<_ACEOF 7369printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
6702#define int32_t $ac_cv_c_int32_t
6703_ACEOF
6704;; 7370;;
6705esac 7371esac
6706 7372
6707ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t" 7373ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
6708case $ac_cv_c_uint32_t in #( 7374case $ac_cv_c_uint32_t in #(
6709 no|yes) ;; #( 7375 no|yes) ;; #(
6710 *) 7376 *)
6711 7377
6712$as_echo "#define _UINT32_T 1" >>confdefs.h 7378printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
6713 7379
6714 7380
6715cat >>confdefs.h <<_ACEOF 7381printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
6716#define uint32_t $ac_cv_c_uint32_t
6717_ACEOF
6718;; 7382;;
6719 esac 7383 esac
6720 7384
6721 7385
6722for ac_func in unsetenv
6723do :
6724 ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv" 7386ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
6725if test "x$ac_cv_func_unsetenv" = xyes; then : 7387if test "x$ac_cv_func_unsetenv" = xyes
6726 cat >>confdefs.h <<_ACEOF 7388then :
6727#define HAVE_UNSETENV 1 7389 printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
6728_ACEOF
6729 7390
6730fi
6731done
6732
6733
6734
6735support_utmp=yes
6736support_wtmp=yes
6737support_lastlog=yes
6738
6739# Check whether --enable-utmp was given.
6740if test "${enable_utmp+set}" = set; then :
6741 enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
6742 support_utmp=$enableval
6743 fi
6744fi
6745
6746
6747# Check whether --enable-wtmp was given.
6748if test "${enable_wtmp+set}" = set; then :
6749 enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
6750 support_wtmp=$enableval
6751 fi
6752fi
6753
6754
6755# Check whether --enable-lastlog was given.
6756if test "${enable_lastlog+set}" = set; then :
6757 enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
6758 support_lastlog=$enableval
6759 fi
6760fi
6761
6762
6763if test x$support_utmp = xyes; then
6764
6765$as_echo "#define UTMP_SUPPORT 1" >>confdefs.h
6766
6767fi
6768if test x$support_wtmp = xyes; then
6769
6770$as_echo "#define WTMP_SUPPORT 1" >>confdefs.h
6771
6772fi
6773if test x$support_lastlog = xyes; then
6774
6775$as_echo "#define LASTLOG_SUPPORT 1" >>confdefs.h
6776
6777fi
6778
6779for ac_func in \
6780 updwtmp \
6781 updwtmpx \
6782 updlastlogx \
6783
6784do :
6785 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6786ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
6787if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
6788 cat >>confdefs.h <<_ACEOF
6789#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6790_ACEOF
6791
6792fi
6793done
6794
6795
6796for ac_header in lastlog.h
6797do :
6798 ac_fn_cxx_check_header_mongrel "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default"
6799if test "x$ac_cv_header_lastlog_h" = xyes; then :
6800 cat >>confdefs.h <<_ACEOF
6801#define HAVE_LASTLOG_H 1
6802_ACEOF
6803
6804fi
6805
6806done
6807
6808
6809case $host in
6810 *-*-solaris*)
6811
6812$as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
6813
6814 ;;
6815esac
6816
6817
6818for ac_header in utmp.h
6819do :
6820 ac_fn_cxx_check_header_mongrel "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
6821if test "x$ac_cv_header_utmp_h" = xyes; then :
6822 cat >>confdefs.h <<_ACEOF
6823#define HAVE_UTMP_H 1
6824_ACEOF
6825
6826ac_fn_cxx_check_type "$LINENO" "struct utmp" "ac_cv_type_struct_utmp" "
6827#include <sys/types.h>
6828#include <utmp.h>
6829
6830"
6831if test "x$ac_cv_type_struct_utmp" = xyes; then :
6832
6833cat >>confdefs.h <<_ACEOF
6834#define HAVE_STRUCT_UTMP 1
6835_ACEOF
6836
6837
6838fi
6839
6840
6841ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_host" "ac_cv_member_struct_utmp_ut_host" "
6842#include <sys/types.h>
6843#include <utmp.h>
6844
6845"
6846if test "x$ac_cv_member_struct_utmp_ut_host" = xyes; then :
6847
6848$as_echo "#define HAVE_UTMP_HOST 1" >>confdefs.h
6849
6850fi
6851
6852
6853ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ut_pid" "
6854#include <sys/types.h>
6855#include <utmp.h>
6856
6857"
6858if test "x$ac_cv_member_struct_utmp_ut_pid" = xyes; then :
6859
6860$as_echo "#define HAVE_UTMP_PID 1" >>confdefs.h
6861
6862fi
6863
6864
6865fi
6866
6867done
6868
6869
6870for ac_header in utmpx.h
6871do :
6872 ac_fn_cxx_check_header_mongrel "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
6873if test "x$ac_cv_header_utmpx_h" = xyes; then :
6874 cat >>confdefs.h <<_ACEOF
6875#define HAVE_UTMPX_H 1
6876_ACEOF
6877
6878ac_fn_cxx_check_type "$LINENO" "struct utmpx" "ac_cv_type_struct_utmpx" "
6879#include <sys/types.h>
6880#include <utmpx.h>
6881
6882"
6883if test "x$ac_cv_type_struct_utmpx" = xyes; then :
6884
6885cat >>confdefs.h <<_ACEOF
6886#define HAVE_STRUCT_UTMPX 1
6887_ACEOF
6888
6889
6890fi
6891
6892
6893ac_fn_cxx_check_member "$LINENO" "struct utmpx" "ut_host" "ac_cv_member_struct_utmpx_ut_host" "
6894#include <sys/types.h>
6895#include <utmpx.h>
6896
6897"
6898if test "x$ac_cv_member_struct_utmpx_ut_host" = xyes; then :
6899
6900$as_echo "#define HAVE_UTMPX_HOST 1" >>confdefs.h
6901
6902fi
6903
6904
6905fi
6906
6907done
6908
6909ac_fn_cxx_check_type "$LINENO" "struct lastlog" "ac_cv_type_struct_lastlog" "
6910#include <sys/types.h>
6911#include <utmp.h>
6912#ifdef HAVE_LASTLOG_H
6913#include <lastlog.h>
6914#endif
6915
6916"
6917if test "x$ac_cv_type_struct_lastlog" = xyes; then :
6918
6919cat >>confdefs.h <<_ACEOF
6920#define HAVE_STRUCT_LASTLOG 1
6921_ACEOF
6922
6923
6924fi
6925
6926
6927ac_fn_cxx_check_type "$LINENO" "struct lastlogx" "ac_cv_type_struct_lastlogx" "
6928#include <sys/types.h>
6929#include <utmpx.h>
6930#ifdef HAVE_LASTLOG_H
6931#include <lastlog.h>
6932#endif
6933
6934"
6935if test "x$ac_cv_type_struct_lastlogx" = xyes; then :
6936
6937cat >>confdefs.h <<_ACEOF
6938#define HAVE_STRUCT_LASTLOGX 1
6939_ACEOF
6940
6941
6942fi
6943
6944
6945
6946{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of utmp" >&5
6947$as_echo_n "checking for a fallback location of utmp... " >&6; }
6948if ${pt_cv_path_utmp+:} false; then :
6949 $as_echo_n "(cached) " >&6
6950else
6951
6952if test "$cross_compiling" != yes; then
6953 for file in "/var/run/utmp" "/var/adm/utmp" "/etc/utmp" "/usr/etc/utmp" "/usr/adm/utmp"; do
6954 if test -f "$file"; then
6955 pt_cv_path_utmp=$file
6956 break
6957 fi
6958 done
6959fi
6960fi
6961{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5
6962$as_echo "$pt_cv_path_utmp" >&6; }
6963if test x$pt_cv_path_utmp != x; then
6964
6965cat >>confdefs.h <<_ACEOF
6966#define PT_UTMP_FILE "$pt_cv_path_utmp"
6967_ACEOF
6968
6969elif test "$cross_compiling" = yes; then
6970 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_UTMP_FILE in config.h manually" >&5
6971$as_echo "$as_me: WARNING: Define PT_UTMP_FILE in config.h manually" >&2;}
6972fi
6973
6974
6975{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmp" >&5
6976$as_echo_n "checking for a fallback location of wtmp... " >&6; }
6977if ${pt_cv_path_wtmp+:} false; then :
6978 $as_echo_n "(cached) " >&6
6979else
6980
6981if test "$cross_compiling" != yes; then
6982 for file in "/var/log/wtmp" "/var/adm/wtmp" "/etc/wtmp" "/usr/etc/wtmp" "/usr/adm/wtmp"; do
6983 if test -f "$file"; then
6984 pt_cv_path_wtmp=$file
6985 break
6986 fi
6987 done
6988fi
6989fi
6990{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5
6991$as_echo "$pt_cv_path_wtmp" >&6; }
6992if test x$pt_cv_path_wtmp != x; then
6993
6994cat >>confdefs.h <<_ACEOF
6995#define PT_WTMP_FILE "$pt_cv_path_wtmp"
6996_ACEOF
6997
6998elif test "$cross_compiling" = yes; then
6999 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMP_FILE in config.h manually" >&5
7000$as_echo "$as_me: WARNING: Define PT_WTMP_FILE in config.h manually" >&2;}
7001fi
7002
7003{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmpx" >&5
7004$as_echo_n "checking for a fallback location of wtmpx... " >&6; }
7005if ${pt_cv_path_wtmpx+:} false; then :
7006 $as_echo_n "(cached) " >&6
7007else
7008
7009if test "$cross_compiling" != yes; then
7010 for file in "/var/log/wtmpx" "/var/adm/wtmpx"; do
7011 if test -f "$file"; then
7012 pt_cv_path_wtmpx=$file
7013 break
7014 fi
7015 done
7016fi
7017fi
7018{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5
7019$as_echo "$pt_cv_path_wtmpx" >&6; }
7020if test x$pt_cv_path_wtmpx != x; then
7021
7022cat >>confdefs.h <<_ACEOF
7023#define PT_WTMPX_FILE "$pt_cv_path_wtmpx"
7024_ACEOF
7025
7026elif test "$cross_compiling" = yes; then
7027 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMPX_FILE in config.h manually" >&5
7028$as_echo "$as_me: WARNING: Define PT_WTMPX_FILE in config.h manually" >&2;}
7029fi
7030
7031{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlog" >&5
7032$as_echo_n "checking for a fallback location of lastlog... " >&6; }
7033if ${pt_cv_path_lastlog+:} false; then :
7034 $as_echo_n "(cached) " >&6
7035else
7036
7037if test "$cross_compiling" != yes; then
7038 for file in "/var/log/lastlog" "/var/adm/lastlog"; do
7039 if test -f "$file"; then
7040 pt_cv_path_lastlog=$file
7041 break
7042 fi
7043 done
7044fi
7045fi
7046{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5
7047$as_echo "$pt_cv_path_lastlog" >&6; }
7048if test x$pt_cv_path_lastlog != x; then
7049
7050cat >>confdefs.h <<_ACEOF
7051#define PT_LASTLOG_FILE "$pt_cv_path_lastlog"
7052_ACEOF
7053
7054elif test "$cross_compiling" = yes; then
7055 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&5
7056$as_echo "$as_me: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&2;}
7057fi
7058
7059{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlogx" >&5
7060$as_echo_n "checking for a fallback location of lastlogx... " >&6; }
7061if ${pt_cv_path_lastlogx+:} false; then :
7062 $as_echo_n "(cached) " >&6
7063else
7064
7065if test "$cross_compiling" != yes; then
7066 for file in "/var/log/lastlogx" "/var/adm/lastlogx"; do
7067 if test -f "$file"; then
7068 pt_cv_path_lastlogx=$file
7069 break
7070 fi
7071 done
7072fi
7073fi
7074{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5
7075$as_echo "$pt_cv_path_lastlogx" >&6; }
7076if test x$pt_cv_path_lastlogx != x; then
7077
7078cat >>confdefs.h <<_ACEOF
7079#define PT_LASTLOGX_FILE "$pt_cv_path_lastlogx"
7080_ACEOF
7081
7082elif test "$cross_compiling" = yes; then
7083 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&5
7084$as_echo "$as_me: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&2;}
7085fi 7391fi
7086 7392
7087 7393
7088 7394
7089 7395
7090save_LIBS=$LIBS 7396save_LIBS=$LIBS
7091save_CXXFLAGS=$CXXFLAGS 7397save_CXXFLAGS=$CXXFLAGS
7092CXXFLAGS="$CXXFLAGS $X_CFLAGS" 7398CXXFLAGS="$CXXFLAGS $X_CFLAGS"
7093LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" 7399LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
7094if test x$support_xim = xyes; then 7400if test x$support_xim = xyes; then
7095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5 7401 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
7096$as_echo_n "checking for working Xlocale... " >&6; } 7402printf %s "checking for working Xlocale... " >&6; }
7097if ${rxvt_cv_func_xlocale+:} false; then : 7403if test ${rxvt_cv_func_xlocale+y}
7098 $as_echo_n "(cached) " >&6 7404then :
7099else 7405 printf %s "(cached) " >&6
7406else $as_nop
7100 if test "$cross_compiling" = yes; then : 7407 if test "$cross_compiling" = yes
7408then :
7101 : 7409 :
7102else 7410else $as_nop
7103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7104/* end confdefs.h. */ 7412/* end confdefs.h. */
7105 7413
7106 #include <X11/Xlib.h> 7414 #include <X11/Xlib.h>
7107 #include <stdlib.h> 7415 #include <stdlib.h>
… …
7112 else 7420 else
7113 exit (1); 7421 exit (1);
7114 } 7422 }
7115 7423
7116_ACEOF 7424_ACEOF
7117if ac_fn_cxx_try_run "$LINENO"; then : 7425if ac_fn_cxx_try_run "$LINENO"
7426then :
7118 rxvt_cv_func_xlocale=yes 7427 rxvt_cv_func_xlocale=yes
7119else 7428else $as_nop
7120 rxvt_cv_func_xlocale=no 7429 rxvt_cv_func_xlocale=no
7121fi 7430fi
7122rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7431rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7123 conftest.$ac_objext conftest.beam conftest.$ac_ext 7432 conftest.$ac_objext conftest.beam conftest.$ac_ext
7124fi 7433fi
7125 7434
7126fi 7435fi
7127{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5 7436{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
7128$as_echo "$rxvt_cv_func_xlocale" >&6; } 7437printf "%s\n" "$rxvt_cv_func_xlocale" >&6; }
7129 if test x$rxvt_cv_func_xlocale = xyes; then 7438 if test x$rxvt_cv_func_xlocale = xyes; then
7130 7439
7131$as_echo "#define USE_XIM 1" >>confdefs.h 7440printf "%s\n" "#define USE_XIM 1" >>confdefs.h
7132 7441
7133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5 7442 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
7134$as_echo_n "checking for broken XIM callback... " >&6; } 7443printf %s "checking for broken XIM callback... " >&6; }
7135if ${rxvt_cv_broken_ximcb+:} false; then : 7444if test ${rxvt_cv_broken_ximcb+y}
7136 $as_echo_n "(cached) " >&6 7445then :
7137else 7446 printf %s "(cached) " >&6
7447else $as_nop
7138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7139/* end confdefs.h. */ 7449/* end confdefs.h. */
7140 7450
7141 #include <X11/Xlib.h> 7451 #include <X11/Xlib.h>
7142 7452
… …
7146 XIMCallback cb; 7456 XIMCallback cb;
7147 cb.callback = im_destroy_cb; 7457 cb.callback = im_destroy_cb;
7148 } 7458 }
7149 7459
7150_ACEOF 7460_ACEOF
7151if ac_fn_cxx_try_compile "$LINENO"; then : 7461if ac_fn_cxx_try_compile "$LINENO"
7462then :
7152 rxvt_cv_broken_ximcb=yes 7463 rxvt_cv_broken_ximcb=yes
7153else 7464else $as_nop
7154 rxvt_cv_broken_ximcb=no 7465 rxvt_cv_broken_ximcb=no
7155fi 7466fi
7156rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7467rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7157fi 7468fi
7158{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5 7469{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
7159$as_echo "$rxvt_cv_broken_ximcb" >&6; } 7470printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
7160 7471
7161 if test x$rxvt_cv_broken_ximcb = xyes; then 7472 if test x$rxvt_cv_broken_ximcb = xyes; then
7162 7473
7163$as_echo "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h 7474printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
7164 7475
7165 fi 7476 fi
7166 fi 7477 fi
7167fi 7478fi
7168 7479
7169{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5 7480{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
7170$as_echo_n "checking for working X setlocale... " >&6; } 7481printf %s "checking for working X setlocale... " >&6; }
7171if ${rxvt_cv_func_xsetlocale+:} false; then : 7482if test ${rxvt_cv_func_xsetlocale+y}
7172 $as_echo_n "(cached) " >&6 7483then :
7173else 7484 printf %s "(cached) " >&6
7485else $as_nop
7174 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7175/* end confdefs.h. */ 7487/* end confdefs.h. */
7176#define X_LOCALE 1 7488#define X_LOCALE 1
7177#include <X11/Xlocale.h> 7489#include <X11/Xlocale.h>
7178int 7490int
7179main () 7491main (void)
7180{ 7492{
7181setlocale(LC_CTYPE, ""); 7493setlocale(LC_CTYPE, "");
7182 ; 7494 ;
7183 return 0; 7495 return 0;
7184} 7496}
7185_ACEOF 7497_ACEOF
7186if ac_fn_cxx_try_link "$LINENO"; then : 7498if ac_fn_cxx_try_link "$LINENO"
7499then :
7187 rxvt_cv_func_xsetlocale=yes 7500 rxvt_cv_func_xsetlocale=yes
7188else 7501else $as_nop
7189 rxvt_cv_func_xsetlocale=no 7502 rxvt_cv_func_xsetlocale=no
7190fi 7503fi
7191rm -f core conftest.err conftest.$ac_objext \ 7504rm -f core conftest.err conftest.$ac_objext conftest.beam \
7192 conftest$ac_exeext conftest.$ac_ext 7505 conftest$ac_exeext conftest.$ac_ext
7193fi 7506fi
7194{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5 7507{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
7195$as_echo "$rxvt_cv_func_xsetlocale" >&6; } 7508printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
7196if test x$rxvt_cv_func_xsetlocale = xyes; then 7509if test x$rxvt_cv_func_xsetlocale = xyes; then
7197 7510
7198$as_echo "#define HAVE_XSETLOCALE 1" >>confdefs.h 7511printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
7199 7512
7200fi 7513fi
7201LIBS=$save_LIBS 7514LIBS=$save_LIBS
7202CXXFLAGS=$save_CXXFLAGS 7515CXXFLAGS=$save_CXXFLAGS
7203 7516
7204{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5 7517{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
7205$as_echo_n "checking for working nl_langinfo... " >&6; } 7518printf %s "checking for working nl_langinfo... " >&6; }
7206if ${rxvt_cv_func_nl_langinfo+:} false; then : 7519if test ${rxvt_cv_func_nl_langinfo+y}
7207 $as_echo_n "(cached) " >&6 7520then :
7208else 7521 printf %s "(cached) " >&6
7522else $as_nop
7209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7210/* end confdefs.h. */ 7524/* end confdefs.h. */
7211#include <langinfo.h> 7525#include <langinfo.h>
7212int 7526int
7213main () 7527main (void)
7214{ 7528{
7215nl_langinfo(CODESET); 7529nl_langinfo(CODESET);
7216 ; 7530 ;
7217 return 0; 7531 return 0;
7218} 7532}
7219_ACEOF 7533_ACEOF
7220if ac_fn_cxx_try_link "$LINENO"; then : 7534if ac_fn_cxx_try_link "$LINENO"
7535then :
7221 rxvt_cv_func_nl_langinfo=yes 7536 rxvt_cv_func_nl_langinfo=yes
7222else 7537else $as_nop
7223 rxvt_cv_func_nl_langinfo=no 7538 rxvt_cv_func_nl_langinfo=no
7224fi 7539fi
7225rm -f core conftest.err conftest.$ac_objext \ 7540rm -f core conftest.err conftest.$ac_objext conftest.beam \
7226 conftest$ac_exeext conftest.$ac_ext 7541 conftest$ac_exeext conftest.$ac_ext
7227fi 7542fi
7228{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5 7543{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
7229$as_echo "$rxvt_cv_func_nl_langinfo" >&6; } 7544printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; }
7230if test x$rxvt_cv_func_nl_langinfo = xyes; then 7545if test x$rxvt_cv_func_nl_langinfo = xyes; then
7231 7546
7232$as_echo "#define HAVE_NL_LANGINFO 1" >>confdefs.h 7547printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
7233
7234fi
7235
7236
7237
7238case $host in
7239 *-*-solaris*)
7240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7241/* end confdefs.h. */
7242
7243#if __STDC_VERSION__ >= 199901L
7244error
7245#endif
7246
7247int
7248main ()
7249{
7250
7251 ;
7252 return 0;
7253}
7254_ACEOF
7255if ac_fn_cxx_try_compile "$LINENO"; then :
7256 $as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
7257
7258else
7259 $as_echo "#define _XOPEN_SOURCE 600" >>confdefs.h
7260
7261fi
7262rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sendmsg" >&5
7264$as_echo_n "checking for library containing sendmsg... " >&6; }
7265if ${ac_cv_search_sendmsg+:} false; then :
7266 $as_echo_n "(cached) " >&6
7267else
7268 ac_func_search_save_LIBS=$LIBS
7269cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7270/* end confdefs.h. */
7271
7272/* Override any GCC internal prototype to avoid an error.
7273 Use char because int might match the return type of a GCC
7274 builtin and then its argument prototype would still apply. */
7275#ifdef __cplusplus
7276extern "C"
7277#endif
7278char sendmsg ();
7279int
7280main ()
7281{
7282return sendmsg ();
7283 ;
7284 return 0;
7285}
7286_ACEOF
7287for ac_lib in '' socket; do
7288 if test -z "$ac_lib"; then
7289 ac_res="none required"
7290 else
7291 ac_res=-l$ac_lib
7292 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7293 fi
7294 if ac_fn_cxx_try_link "$LINENO"; then :
7295 ac_cv_search_sendmsg=$ac_res
7296fi
7297rm -f core conftest.err conftest.$ac_objext \
7298 conftest$ac_exeext
7299 if ${ac_cv_search_sendmsg+:} false; then :
7300 break
7301fi
7302done
7303if ${ac_cv_search_sendmsg+:} false; then :
7304
7305else
7306 ac_cv_search_sendmsg=no
7307fi
7308rm conftest.$ac_ext
7309LIBS=$ac_func_search_save_LIBS
7310fi
7311{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sendmsg" >&5
7312$as_echo "$ac_cv_search_sendmsg" >&6; }
7313ac_res=$ac_cv_search_sendmsg
7314if test "$ac_res" != no; then :
7315 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7316
7317fi
7318
7319 ;;
7320esac
7321
7322{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5
7323$as_echo_n "checking for unix-compliant filehandle passing ability... " >&6; }
7324if ${pt_cv_can_pass_fds+:} false; then :
7325 $as_echo_n "(cached) " >&6
7326else
7327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7328/* end confdefs.h. */
7329
7330#include <stddef.h> // broken bsds (is that redundant?) need this
7331#include <sys/types.h>
7332#include <sys/socket.h>
7333#include <sys/uio.h>
7334
7335int
7336main ()
7337{
7338
7339{
7340 msghdr msg;
7341 iovec iov;
7342 char buf [100];
7343 char data = 0;
7344
7345 iov.iov_base = &data;
7346 iov.iov_len = 1;
7347
7348 msg.msg_iov = &iov;
7349 msg.msg_iovlen = 1;
7350 msg.msg_control = buf;
7351 msg.msg_controllen = sizeof buf;
7352
7353 cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
7354 cmsg->cmsg_level = SOL_SOCKET;
7355 cmsg->cmsg_type = SCM_RIGHTS;
7356 cmsg->cmsg_len = 100;
7357
7358 *(int *)CMSG_DATA (cmsg) = 5;
7359
7360 return sendmsg (3, &msg, 0);
7361}
7362
7363 ;
7364 return 0;
7365}
7366_ACEOF
7367if ac_fn_cxx_try_link "$LINENO"; then :
7368 pt_cv_can_pass_fds=yes
7369else
7370 pt_cv_can_pass_fds=no
7371fi
7372rm -f core conftest.err conftest.$ac_objext \
7373 conftest$ac_exeext conftest.$ac_ext
7374fi
7375{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5
7376$as_echo "$pt_cv_can_pass_fds" >&6; }
7377if test x$pt_cv_can_pass_fds = xyes; then
7378
7379$as_echo "#define HAVE_UNIX_FDPASS 1" >>confdefs.h
7380
7381else
7382 as_fn_error $? "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5
7383fi
7384
7385
7386
7387for ac_header in \
7388 pty.h \
7389 util.h \
7390 libutil.h \
7391 sys/ioctl.h \
7392 stropts.h \
7393
7394do :
7395 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7396ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7397if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7398 cat >>confdefs.h <<_ACEOF
7399#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7400_ACEOF
7401
7402fi
7403
7404done
7405
7406
7407for ac_func in \
7408 revoke \
7409 _getpty \
7410 getpt \
7411 posix_openpt \
7412 isastream \
7413 setuid \
7414 seteuid \
7415 setreuid \
7416 setresuid \
7417
7418do :
7419 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7420ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
7421if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7422 cat >>confdefs.h <<_ACEOF
7423#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7424_ACEOF
7425
7426fi
7427done
7428
7429
7430{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
7431$as_echo_n "checking for UNIX98 ptys... " >&6; }
7432cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7433/* end confdefs.h. */
7434#include <stdlib.h>
7435int
7436main ()
7437{
7438grantpt(0);unlockpt(0);ptsname(0);
7439 ;
7440 return 0;
7441}
7442_ACEOF
7443if ac_fn_cxx_try_link "$LINENO"; then :
7444 unix98_pty=yes
7445
7446$as_echo "#define UNIX98_PTY 1" >>confdefs.h
7447
7448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7449$as_echo "yes" >&6; }
7450else
7451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7452$as_echo "no" >&6; }
7453fi
7454rm -f core conftest.err conftest.$ac_objext \
7455 conftest$ac_exeext conftest.$ac_ext
7456
7457if test -z "$unix98_pty"; then
7458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
7459$as_echo_n "checking for library containing openpty... " >&6; }
7460if ${ac_cv_search_openpty+:} false; then :
7461 $as_echo_n "(cached) " >&6
7462else
7463 ac_func_search_save_LIBS=$LIBS
7464cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7465/* end confdefs.h. */
7466
7467/* Override any GCC internal prototype to avoid an error.
7468 Use char because int might match the return type of a GCC
7469 builtin and then its argument prototype would still apply. */
7470#ifdef __cplusplus
7471extern "C"
7472#endif
7473char openpty ();
7474int
7475main ()
7476{
7477return openpty ();
7478 ;
7479 return 0;
7480}
7481_ACEOF
7482for ac_lib in '' util; do
7483 if test -z "$ac_lib"; then
7484 ac_res="none required"
7485 else
7486 ac_res=-l$ac_lib
7487 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7488 fi
7489 if ac_fn_cxx_try_link "$LINENO"; then :
7490 ac_cv_search_openpty=$ac_res
7491fi
7492rm -f core conftest.err conftest.$ac_objext \
7493 conftest$ac_exeext
7494 if ${ac_cv_search_openpty+:} false; then :
7495 break
7496fi
7497done
7498if ${ac_cv_search_openpty+:} false; then :
7499
7500else
7501 ac_cv_search_openpty=no
7502fi
7503rm conftest.$ac_ext
7504LIBS=$ac_func_search_save_LIBS
7505fi
7506{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
7507$as_echo "$ac_cv_search_openpty" >&6; }
7508ac_res=$ac_cv_search_openpty
7509if test "$ac_res" != no; then :
7510 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7511
7512$as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
7513
7514fi
7515
7516fi
7517
7518
7519
7520{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5
7521$as_echo_n "checking for tty group... " >&6; }
7522if ${pt_cv_tty_group+:} false; then :
7523 $as_echo_n "(cached) " >&6
7524else
7525 if test "$cross_compiling" = yes; then :
7526 pt_cv_tty_group=no
7527else
7528 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7529/* end confdefs.h. */
7530
7531#include <sys/types.h>
7532#include <sys/stat.h>
7533#include <unistd.h>
7534#include <grp.h>
7535
7536int main()
7537{
7538 struct stat st;
7539 struct group *gr;
7540 char *tty;
7541 gr = getgrnam("tty");
7542 tty = ttyname(0);
7543 if (gr != 0
7544 && tty != 0
7545 && (stat(tty, &st)) == 0
7546 && st.st_gid == gr->gr_gid)
7547 return 0;
7548 else
7549 return 1;
7550}
7551_ACEOF
7552if ac_fn_cxx_try_run "$LINENO"; then :
7553 pt_cv_tty_group=yes
7554else
7555 pt_cv_tty_group=no
7556fi
7557rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7558 conftest.$ac_objext conftest.beam conftest.$ac_ext
7559fi
7560
7561fi
7562{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5
7563$as_echo "$pt_cv_tty_group" >&6; }
7564if test x$pt_cv_tty_group = xyes; then
7565
7566$as_echo "#define TTY_GID_SUPPORT 1" >>confdefs.h
7567 7548
7568fi 7549fi
7569 7550
7570support_image=no 7551support_image=no
7571if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then 7552if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then
7572 support_image=yes 7553 support_image=yes
7573fi 7554fi
7574if test x$support_xft = xyes || test x$support_image = xyes; then 7555if test x$support_xft = xyes || test x$support_image = xyes; then
7575 rxvt_have_xrender=no 7556 rxvt_have_xrender=no
7576 7557
7577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xrender" >&5 7558 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender" >&5
7578$as_echo_n "checking for xrender... " >&6; } 7559printf %s "checking for xrender... " >&6; }
7579 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then 7560 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
7580 XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`" 7561 XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
7581 XRENDER_LIBS="`$PKG_CONFIG --libs xrender`" 7562 XRENDER_LIBS="`$PKG_CONFIG --libs xrender`"
7582 7563
7583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7564 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7584$as_echo "ok" >&6; } 7565printf "%s\n" "ok" >&6; }
7585 7566
7586 X_LIBS="$XRENDER_LIBS $X_LIBS" 7567 X_LIBS="$XRENDER_LIBS $X_LIBS"
7587 CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS" 7568 CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
7588 rxvt_have_xrender=yes 7569 rxvt_have_xrender=yes
7589 7570
7590 save_LIBS="$LIBS" 7571 save_LIBS="$LIBS"
7591 LIBS="$LIBS $X_LIBS" 7572 LIBS="$LIBS $X_LIBS"
7592 ac_fn_cxx_check_header_mongrel "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default" 7573 ac_fn_cxx_check_header_compile "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
7593if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes; then : 7574if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes
7575then :
7594 7576
7595else 7577else $as_nop
7596 rxvt_have_xrender=no 7578 rxvt_have_xrender=no
7597fi 7579fi
7598 7580
7599
7600 ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat" 7581 ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
7601if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes; then : 7582if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes
7583then :
7602 7584
7603else 7585else $as_nop
7604 rxvt_have_xrender=no 7586 rxvt_have_xrender=no
7605fi 7587fi
7606 7588
7607 LIBS="$save_LIBS" 7589 LIBS="$save_LIBS"
7608 7590
7609 else 7591 else
7610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7592 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7611$as_echo "no" >&6; } 7593printf "%s\n" "no" >&6; }
7612 : 7594 :
7613 fi 7595 fi
7614 7596
7615fi 7597fi
7616 7598
7617if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then 7599if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
7618 7600
7619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft" >&5 7601 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft" >&5
7620$as_echo_n "checking for fontconfig xft... " >&6; } 7602printf %s "checking for fontconfig xft... " >&6; }
7621 if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then 7603 if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
7622 XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`" 7604 XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
7623 XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`" 7605 XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`"
7624 7606
7625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7607 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7626$as_echo "ok" >&6; } 7608printf "%s\n" "ok" >&6; }
7627 7609
7628 X_LIBS="$XFT_LIBS $X_LIBS" 7610 X_LIBS="$XFT_LIBS $X_LIBS"
7629 CPPFLAGS="$CPPFLAGS $XFT_CFLAGS" 7611 CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
7630 7612
7631 else 7613 else
7632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7614 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7633$as_echo "no" >&6; } 7615printf "%s\n" "no" >&6; }
7634 7616
7635 # Extract the first word of "xft-config", so it can be a program name with args. 7617 # Extract the first word of "xft-config", so it can be a program name with args.
7636set dummy xft-config; ac_word=$2 7618set dummy xft-config; ac_word=$2
7637{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7619{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7638$as_echo_n "checking for $ac_word... " >&6; } 7620printf %s "checking for $ac_word... " >&6; }
7639if ${ac_cv_path_XFT_CONFIG+:} false; then : 7621if test ${ac_cv_path_XFT_CONFIG+y}
7640 $as_echo_n "(cached) " >&6 7622then :
7641else 7623 printf %s "(cached) " >&6
7624else $as_nop
7642 case $XFT_CONFIG in 7625 case $XFT_CONFIG in
7643 [\\/]* | ?:[\\/]*) 7626 [\\/]* | ?:[\\/]*)
7644 ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path. 7627 ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
7645 ;; 7628 ;;
7646 *) 7629 *)
7647 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7630 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7648for as_dir in $PATH 7631for as_dir in $PATH
7649do 7632do
7650 IFS=$as_save_IFS 7633 IFS=$as_save_IFS
7651 test -z "$as_dir" && as_dir=. 7634 case $as_dir in #(((
7635 '') as_dir=./ ;;
7636 */) ;;
7637 *) as_dir=$as_dir/ ;;
7638 esac
7652 for ac_exec_ext in '' $ac_executable_extensions; do 7639 for ac_exec_ext in '' $ac_executable_extensions; do
7653 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7640 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
7654 ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext" 7641 ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
7655 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7642 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
7656 break 2 7643 break 2
7657 fi 7644 fi
7658done 7645done
7659 done 7646 done
7660IFS=$as_save_IFS 7647IFS=$as_save_IFS
… …
7663 ;; 7650 ;;
7664esac 7651esac
7665fi 7652fi
7666XFT_CONFIG=$ac_cv_path_XFT_CONFIG 7653XFT_CONFIG=$ac_cv_path_XFT_CONFIG
7667if test -n "$XFT_CONFIG"; then 7654if test -n "$XFT_CONFIG"; then
7668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5 7655 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
7669$as_echo "$XFT_CONFIG" >&6; } 7656printf "%s\n" "$XFT_CONFIG" >&6; }
7670else 7657else
7671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7658 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7672$as_echo "no" >&6; } 7659printf "%s\n" "no" >&6; }
7673fi 7660fi
7674 7661
7675 7662
7676 if test $XFT_CONFIG != no; then 7663 if test $XFT_CONFIG != no; then
7677 X_LIBS="`$XFT_CONFIG --libs` $X_LIBS" 7664 X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
… …
7681 fi 7668 fi
7682 7669
7683 7670
7684 save_LIBS="$LIBS" 7671 save_LIBS="$LIBS"
7685 LIBS="$LIBS $X_LIBS" 7672 LIBS="$LIBS $X_LIBS"
7686 for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h 7673 for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
7687do : 7674do :
7688 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7675 as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`
7689ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 7676ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7690if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7677if eval test \"x\$"$as_ac_Header"\" = x"yes"
7678then :
7691 cat >>confdefs.h <<_ACEOF 7679 cat >>confdefs.h <<_ACEOF
7692#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7680#define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
7693_ACEOF 7681_ACEOF
7694 7682
7695else 7683else $as_nop
7696 support_xft=no 7684 support_xft=no
7697fi 7685fi
7698 7686
7699done 7687done
7700 7688
7701 for ac_func in XftDrawString32 FcPatternGet 7689 for ac_func in XftDrawString32 FcPatternGet
7702do : 7690do :
7703 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 7691 as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh`
7704ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var" 7692ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
7705if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 7693if eval test \"x\$"$as_ac_var"\" = x"yes"
7694then :
7706 cat >>confdefs.h <<_ACEOF 7695 cat >>confdefs.h <<_ACEOF
7707#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 7696#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1
7708_ACEOF 7697_ACEOF
7709 7698
7710else 7699else $as_nop
7711 support_xft=no 7700 support_xft=no
7712fi 7701fi
7702
7713done 7703done
7714
7715 LIBS="$save_LIBS" 7704 LIBS="$save_LIBS"
7716 7705
7717 if test x$support_xft = xyes; then 7706 if test x$support_xft = xyes; then
7718 7707
7719$as_echo "#define XFT 1" >>confdefs.h 7708printf "%s\n" "#define XFT 1" >>confdefs.h
7720 7709
7721 fi 7710 fi
7722fi 7711fi
7723 7712
7724if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then 7713if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
7725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5 7714 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
7726$as_echo_n "checking for Render >= 0.11... " >&6; } 7715printf %s "checking for Render >= 0.11... " >&6; }
7727 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7716 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7728/* end confdefs.h. */ 7717/* end confdefs.h. */
7729 7718
7730#include <X11/extensions/Xrender.h> 7719#include <X11/extensions/Xrender.h>
7731#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10 7720#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
7732error 7721error
7733#endif 7722#endif
7734 7723
7735int 7724int
7736main () 7725main (void)
7737{ 7726{
7738 7727
7739 ; 7728 ;
7740 return 0; 7729 return 0;
7741} 7730}
7742_ACEOF 7731_ACEOF
7743if ac_fn_cxx_try_compile "$LINENO"; then : 7732if ac_fn_cxx_try_compile "$LINENO"
7733then :
7744 7734
7745else 7735else $as_nop
7746 support_image=no 7736 support_image=no
7747fi 7737fi
7748rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7738rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7749 if test x$support_image = xyes; then 7739 if test x$support_image = xyes; then
7750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7740 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7751$as_echo "ok" >&6; } 7741printf "%s\n" "ok" >&6; }
7752 LIBS="$LIBS -lm" 7742 LIBS="$LIBS -lm"
7753 7743
7754$as_echo "#define XRENDER 1" >>confdefs.h 7744printf "%s\n" "#define XRENDER 1" >>confdefs.h
7755 7745
7756 7746
7757 if test x$support_inheritpixmap = xyes; then 7747 if test x$support_inheritpixmap = xyes; then
7758 7748
7759$as_echo "#define ENABLE_TRANSPARENCY 1" >>confdefs.h 7749printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
7760 7750
7761 fi 7751 fi
7762 else 7752 else
7763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7753 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7764$as_echo "no" >&6; } 7754printf "%s\n" "no" >&6; }
7765 fi 7755 fi
7766fi 7756fi
7767 7757
7768if test x$support_styles = xyes; then 7758if test x$support_styles = xyes; then
7769 7759
7770$as_echo "#define ENABLE_STYLES 1" >>confdefs.h 7760printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
7771 7761
7772fi 7762fi
7773if test x$support_iso14755 = xyes; then 7763if test x$support_iso14755 = xyes; then
7774 7764
7775$as_echo "#define ISO_14755 1" >>confdefs.h 7765printf "%s\n" "#define ISO_14755 1" >>confdefs.h
7776 7766
7777fi 7767fi
7778if test x$support_8bitctrls = xyes; then 7768if test x$support_8bitctrls = xyes; then
7779 7769
7780$as_echo "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h 7770printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
7781 7771
7782fi 7772fi
7783if test x$support_fading = xyes; then 7773if test x$support_fading = xyes; then
7784 7774
7785$as_echo "#define OFF_FOCUS_FADING 1" >>confdefs.h 7775printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
7786 7776
7787fi 7777fi
7788if test x$support_keepscrolling = xno; then 7778if test x$support_keepscrolling = xno; then
7789 7779
7790$as_echo "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h 7780printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
7791 7781
7792fi 7782fi
7793if test x$support_selectionscrolling = xyes; then 7783if test x$support_selectionscrolling = xyes; then
7794 7784
7795$as_echo "#define SELECTION_SCROLLING 1" >>confdefs.h 7785printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
7796 7786
7797fi 7787fi
7798if test x$support_frills = xyes; then 7788if test x$support_frills = xyes; then
7799 7789
7800$as_echo "#define ENABLE_FRILLS 1" >>confdefs.h 7790printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
7801 7791
7802fi 7792fi
7803if test x$support_mousewheel = xyes; then 7793if test x$support_mousewheel = xyes; then
7804 7794
7805$as_echo "#define MOUSE_WHEEL 1" >>confdefs.h 7795printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
7806 7796
7807fi 7797fi
7808if test x$support_mouseslipwheel = xyes; then 7798if test x$support_mouseslipwheel = xyes; then
7809 7799
7810$as_echo "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h 7800printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
7811 7801
7812fi 7802fi
7813 7803
7814scrolltypes=plain 7804scrolltypes=plain
7815 7805
7816$as_echo "#define PLAIN_SCROLLBAR 1" >>confdefs.h 7806printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
7817 7807
7818 7808
7819if test x$support_scroll_rxvt = xyes; then 7809if test x$support_scroll_rxvt = xyes; then
7820 7810
7821$as_echo "#define RXVT_SCROLLBAR 1" >>confdefs.h 7811printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
7822 7812
7823 scrolltypes="$scrolltypes rxvt" 7813 scrolltypes="$scrolltypes rxvt"
7824fi 7814fi
7825if test x$support_scroll_next = xyes; then 7815if test x$support_scroll_next = xyes; then
7826 7816
7827$as_echo "#define NEXT_SCROLLBAR 1" >>confdefs.h 7817printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
7828 7818
7829 scrolltypes="$scrolltypes next" 7819 scrolltypes="$scrolltypes next"
7830fi 7820fi
7831if test x$support_scroll_xterm = xyes; then 7821if test x$support_scroll_xterm = xyes; then
7832 7822
7833$as_echo "#define XTERM_SCROLLBAR 1" >>confdefs.h 7823printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
7834 7824
7835 scrolltypes="$scrolltypes xterm" 7825 scrolltypes="$scrolltypes xterm"
7836fi 7826fi
7837if test x$support_pointer_blank = xyes; then 7827if test x$support_pointer_blank = xyes; then
7838 7828
7839$as_echo "#define POINTER_BLANK 1" >>confdefs.h 7829printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
7840 7830
7841fi 7831fi
7842if test x$support_text_blink = xyes; then 7832if test x$support_text_blink = xyes; then
7843 7833
7844$as_echo "#define TEXT_BLINK 1" >>confdefs.h 7834printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
7845 7835
7846fi 7836fi
7847if test x$support_unicode3 = xyes; then 7837if test x$support_unicode3 = xyes; then
7848 7838
7849$as_echo "#define UNICODE_3 1" >>confdefs.h 7839printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
7850 7840
7851fi 7841fi
7852if test x$support_combining = xyes; then 7842if test x$support_combining = xyes; then
7853 7843
7854$as_echo "#define ENABLE_COMBINING 1" >>confdefs.h 7844printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
7855 7845
7856fi 7846fi
7857if test x$codesets = xall; then 7847if test x$codesets = xall; then
7858 codesets=jp,jp-ext,kr,zh,zh-ext 7848 codesets=jp,jp-ext,kr,zh,zh-ext
7859fi 7849fi
7860 7850
7861$as_echo "#define ENCODING_EU 1" >>confdefs.h 7851printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
7862 7852
7863 7853
7864$as_echo "#define ENCODING_VN 1" >>confdefs.h 7854printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
7865 7855
7866for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do 7856for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do
7867 case "$codeset" in 7857 case "$codeset" in
7868 JP ) 7858 JP )
7869$as_echo "#define ENCODING_JP 1" >>confdefs.h 7859printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
7870 ;; 7860 ;;
7871 JP_EXT ) 7861 JP_EXT )
7872$as_echo "#define ENCODING_JP_EXT 1" >>confdefs.h 7862printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
7873 ;; 7863 ;;
7874 KR ) 7864 KR )
7875$as_echo "#define ENCODING_KR 1" >>confdefs.h 7865printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
7876 ;; 7866 ;;
7877 ZH ) 7867 ZH )
7878$as_echo "#define ENCODING_ZH 1" >>confdefs.h 7868printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
7879 ;; 7869 ;;
7880 ZH_EXT ) 7870 ZH_EXT )
7881$as_echo "#define ENCODING_ZH_EXT 1" >>confdefs.h 7871printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
7882 ;; 7872 ;;
7883 esac 7873 esac
7884done 7874done
7885 7875
7886IF_PERL=\# 7876IF_PERL=\#
7887if test x$support_perl = xyes; then 7877if test x$support_perl = xyes; then
7888 # Extract the first word of "perl5", so it can be a program name with args. 7878 # Extract the first word of "perl5", so it can be a program name with args.
7889set dummy perl5; ac_word=$2 7879set dummy perl5; ac_word=$2
7890{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7880{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7891$as_echo_n "checking for $ac_word... " >&6; } 7881printf %s "checking for $ac_word... " >&6; }
7892if ${ac_cv_path_PERL+:} false; then : 7882if test ${ac_cv_path_PERL+y}
7893 $as_echo_n "(cached) " >&6 7883then :
7894else 7884 printf %s "(cached) " >&6
7885else $as_nop
7895 case $PERL in 7886 case $PERL in
7896 [\\/]* | ?:[\\/]*) 7887 [\\/]* | ?:[\\/]*)
7897 ac_cv_path_PERL="$PERL" # Let the user override the test with a path. 7888 ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
7898 ;; 7889 ;;
7899 *) 7890 *)
7900 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7891 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7901for as_dir in $PATH 7892for as_dir in $PATH
7902do 7893do
7903 IFS=$as_save_IFS 7894 IFS=$as_save_IFS
7904 test -z "$as_dir" && as_dir=. 7895 case $as_dir in #(((
7896 '') as_dir=./ ;;
7897 */) ;;
7898 *) as_dir=$as_dir/ ;;
7899 esac
7905 for ac_exec_ext in '' $ac_executable_extensions; do 7900 for ac_exec_ext in '' $ac_executable_extensions; do
7906 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7901 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
7907 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext" 7902 ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
7908 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7903 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
7909 break 2 7904 break 2
7910 fi 7905 fi
7911done 7906done
7912 done 7907 done
7913IFS=$as_save_IFS 7908IFS=$as_save_IFS
… …
7916 ;; 7911 ;;
7917esac 7912esac
7918fi 7913fi
7919PERL=$ac_cv_path_PERL 7914PERL=$ac_cv_path_PERL
7920if test -n "$PERL"; then 7915if test -n "$PERL"; then
7921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5 7916 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
7922$as_echo "$PERL" >&6; } 7917printf "%s\n" "$PERL" >&6; }
7923else 7918else
7924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7919 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7925$as_echo "no" >&6; } 7920printf "%s\n" "no" >&6; }
7926fi 7921fi
7927 7922
7928 7923
7929 7924
7930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5 7925 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
7931$as_echo_n "checking for $PERL suitability... " >&6; } 7926printf %s "checking for $PERL suitability... " >&6; }
7932 if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then 7927 if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
7933 7928
7934 save_CXXFLAGS="$CXXFLAGS" 7929 save_CXXFLAGS="$CXXFLAGS"
7935 save_LIBS="$LIBS" 7930 save_LIBS="$LIBS"
7936 CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`" 7931 CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
… …
7941#include <EXTERN.h> 7936#include <EXTERN.h>
7942#include <perl.h> 7937#include <perl.h>
7943#include <XSUB.h> 7938#include <XSUB.h>
7944 7939
7945int 7940int
7946main () 7941main (void)
7947{ 7942{
7948 7943
7949 PerlInterpreter *perl = perl_alloc (); 7944 PerlInterpreter *perl = perl_alloc ();
7950 7945
7951 ; 7946 ;
7952 return 0; 7947 return 0;
7953} 7948}
7954_ACEOF 7949_ACEOF
7955if ac_fn_cxx_try_link "$LINENO"; then : 7950if ac_fn_cxx_try_link "$LINENO"
7951then :
7956 rxvt_perl_link=yes 7952 rxvt_perl_link=yes
7957else 7953else $as_nop
7958 rxvt_perl_link=no 7954 rxvt_perl_link=no
7959fi 7955fi
7960rm -f core conftest.err conftest.$ac_objext \ 7956rm -f core conftest.err conftest.$ac_objext conftest.beam \
7961 conftest$ac_exeext conftest.$ac_ext 7957 conftest$ac_exeext conftest.$ac_ext
7962 CXXFLAGS="$save_CXXFLAGS" 7958 CXXFLAGS="$save_CXXFLAGS"
7963 LIBS="$save_LIBS" 7959 LIBS="$save_LIBS"
7964 7960
7965 if test x$rxvt_perl_link = xyes; then 7961 if test x$rxvt_perl_link = xyes; then
7966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7962 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7967$as_echo "ok" >&6; } 7963printf "%s\n" "ok" >&6; }
7968 7964
7969$as_echo "#define ENABLE_PERL 1" >>confdefs.h 7965printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
7970 7966
7971 IF_PERL= 7967 IF_PERL=
7972 PERL_O=rxvtperl.o 7968 PERL_O=rxvtperl.o
7973 PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`" 7969 PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
7974 PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`" 7970 PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
… …
8015 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 8011 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
8016 eval ac_val=\$$ac_var 8012 eval ac_val=\$$ac_var
8017 case $ac_val in #( 8013 case $ac_val in #(
8018 *${as_nl}*) 8014 *${as_nl}*)
8019 case $ac_var in #( 8015 case $ac_var in #(
8020 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 8016 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
8021$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 8017printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
8022 esac 8018 esac
8023 case $ac_var in #( 8019 case $ac_var in #(
8024 _ | IFS | as_nl) ;; #( 8020 _ | IFS | as_nl) ;; #(
8025 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 8021 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
8026 *) { eval $ac_var=; unset $ac_var;} ;; 8022 *) { eval $ac_var=; unset $ac_var;} ;;
… …
8046) | 8042) |
8047 sed ' 8043 sed '
8048 /^ac_cv_env_/b end 8044 /^ac_cv_env_/b end
8049 t clear 8045 t clear
8050 :clear 8046 :clear
8051 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 8047 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
8052 t end 8048 t end
8053 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 8049 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8054 :end' >>confcache 8050 :end' >>confcache
8055if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 8051if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
8056 if test -w "$cache_file"; then 8052 if test -w "$cache_file"; then
8057 if test "x$cache_file" != "x/dev/null"; then 8053 if test "x$cache_file" != "x/dev/null"; then
8058 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 8054 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
8059$as_echo "$as_me: updating cache $cache_file" >&6;} 8055printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
8060 if test ! -f "$cache_file" || test -h "$cache_file"; then 8056 if test ! -f "$cache_file" || test -h "$cache_file"; then
8061 cat confcache >"$cache_file" 8057 cat confcache >"$cache_file"
8062 else 8058 else
8063 case $cache_file in #( 8059 case $cache_file in #(
8064 */* | ?:*) 8060 */* | ?:*)
… …
8068 mv -f confcache "$cache_file" ;; 8064 mv -f confcache "$cache_file" ;;
8069 esac 8065 esac
8070 fi 8066 fi
8071 fi 8067 fi
8072 else 8068 else
8073 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 8069 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
8074$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 8070printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
8075 fi 8071 fi
8076fi 8072fi
8077rm -f confcache 8073rm -f confcache
8078 8074
8079test "x$prefix" = xNONE && prefix=$ac_default_prefix 8075test "x$prefix" = xNONE && prefix=$ac_default_prefix
… …
8086ac_ltlibobjs= 8082ac_ltlibobjs=
8087U= 8083U=
8088for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 8084for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8089 # 1. Remove the extension, and $U if already installed. 8085 # 1. Remove the extension, and $U if already installed.
8090 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 8086 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
8091 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 8087 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
8092 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 8088 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
8093 # will be set to the directory where LIBOBJS objects are built. 8089 # will be set to the directory where LIBOBJS objects are built.
8094 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 8090 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
8095 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 8091 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
8096done 8092done
… …
8102 8098
8103: "${CONFIG_STATUS=./config.status}" 8099: "${CONFIG_STATUS=./config.status}"
8104ac_write_fail=0 8100ac_write_fail=0
8105ac_clean_files_save=$ac_clean_files 8101ac_clean_files_save=$ac_clean_files
8106ac_clean_files="$ac_clean_files $CONFIG_STATUS" 8102ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8107{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 8103{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
8108$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 8104printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
8109as_write_fail=0 8105as_write_fail=0
8110cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 8106cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
8111#! $SHELL 8107#! $SHELL
8112# Generated by $as_me. 8108# Generated by $as_me.
8113# Run this file to recreate the current configuration. 8109# Run this file to recreate the current configuration.
… …
8126## M4sh Initialization. ## 8122## M4sh Initialization. ##
8127## -------------------- ## 8123## -------------------- ##
8128 8124
8129# Be more Bourne compatible 8125# Be more Bourne compatible
8130DUALCASE=1; export DUALCASE # for MKS sh 8126DUALCASE=1; export DUALCASE # for MKS sh
8127as_nop=:
8131if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 8128if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
8129then :
8132 emulate sh 8130 emulate sh
8133 NULLCMD=: 8131 NULLCMD=:
8134 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 8132 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
8135 # is contrary to our usage. Disable this feature. 8133 # is contrary to our usage. Disable this feature.
8136 alias -g '${1+"$@"}'='"$@"' 8134 alias -g '${1+"$@"}'='"$@"'
8137 setopt NO_GLOB_SUBST 8135 setopt NO_GLOB_SUBST
8138else 8136else $as_nop
8139 case `(set -o) 2>/dev/null` in #( 8137 case `(set -o) 2>/dev/null` in #(
8140 *posix*) : 8138 *posix*) :
8141 set -o posix ;; #( 8139 set -o posix ;; #(
8142 *) : 8140 *) :
8143 ;; 8141 ;;
8144esac 8142esac
8145fi 8143fi
8146 8144
8147 8145
8146
8147# Reset variables that may have inherited troublesome values from
8148# the environment.
8149
8150# IFS needs to be set, to space, tab, and newline, in precisely that order.
8151# (If _AS_PATH_WALK were called with IFS unset, it would have the
8152# side effect of setting IFS to empty, thus disabling word splitting.)
8153# Quoting is to prevent editors from complaining about space-tab.
8148as_nl=' 8154as_nl='
8149' 8155'
8150export as_nl 8156export as_nl
8151# Printing a long string crashes Solaris 7 /usr/bin/printf. 8157IFS=" "" $as_nl"
8152as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 8158
8153as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 8159PS1='$ '
8154as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 8160PS2='> '
8155# Prefer a ksh shell builtin over an external printf program on Solaris, 8161PS4='+ '
8156# but without wasting forks for bash or zsh. 8162
8157if test -z "$BASH_VERSION$ZSH_VERSION" \ 8163# Ensure predictable behavior from utilities with locale-dependent output.
8158 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 8164LC_ALL=C
8159 as_echo='print -r --' 8165export LC_ALL
8160 as_echo_n='print -rn --' 8166LANGUAGE=C
8161elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 8167export LANGUAGE
8162 as_echo='printf %s\n' 8168
8163 as_echo_n='printf %s' 8169# We cannot yet rely on "unset" to work, but we need these variables
8164else 8170# to be unset--not just set to an empty or harmless value--now, to
8165 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 8171# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
8166 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 8172# also avoids known problems related to "unset" and subshell syntax
8167 as_echo_n='/usr/ucb/echo -n' 8173# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
8168 else 8174for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
8169 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 8175do eval test \${$as_var+y} \
8170 as_echo_n_body='eval 8176 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
8171 arg=$1; 8177done
8172 case $arg in #( 8178
8173 *"$as_nl"*) 8179# Ensure that fds 0, 1, and 2 are open.
8174 expr "X$arg" : "X\\(.*\\)$as_nl"; 8180if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
8175 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 8181if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
8176 esac; 8182if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
8177 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
8178 '
8179 export as_echo_n_body
8180 as_echo_n='sh -c $as_echo_n_body as_echo'
8181 fi
8182 export as_echo_body
8183 as_echo='sh -c $as_echo_body as_echo'
8184fi
8185 8183
8186# The user is always right. 8184# The user is always right.
8187if test "${PATH_SEPARATOR+set}" != set; then 8185if ${PATH_SEPARATOR+false} :; then
8188 PATH_SEPARATOR=: 8186 PATH_SEPARATOR=:
8189 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 8187 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
8190 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 8188 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
8191 PATH_SEPARATOR=';' 8189 PATH_SEPARATOR=';'
8192 } 8190 }
8193fi 8191fi
8194 8192
8195
8196# IFS
8197# We need space, tab and new line, in precisely that order. Quoting is
8198# there to prevent editors from complaining about space-tab.
8199# (If _AS_PATH_WALK were called with IFS unset, it would disable word
8200# splitting by setting IFS to empty value.)
8201IFS=" "" $as_nl"
8202 8193
8203# Find who we are. Look in the path if we contain no directory separator. 8194# Find who we are. Look in the path if we contain no directory separator.
8204as_myself= 8195as_myself=
8205case $0 in #(( 8196case $0 in #((
8206 *[\\/]* ) as_myself=$0 ;; 8197 *[\\/]* ) as_myself=$0 ;;
8207 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8198 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8208for as_dir in $PATH 8199for as_dir in $PATH
8209do 8200do
8210 IFS=$as_save_IFS 8201 IFS=$as_save_IFS
8211 test -z "$as_dir" && as_dir=. 8202 case $as_dir in #(((
8203 '') as_dir=./ ;;
8204 */) ;;
8205 *) as_dir=$as_dir/ ;;
8206 esac
8212 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 8207 test -r "$as_dir$0" && as_myself=$as_dir$0 && break
8213 done 8208 done
8214IFS=$as_save_IFS 8209IFS=$as_save_IFS
8215 8210
8216 ;; 8211 ;;
8217esac 8212esac
… …
8219# in which case we are not to be found in the path. 8214# in which case we are not to be found in the path.
8220if test "x$as_myself" = x; then 8215if test "x$as_myself" = x; then
8221 as_myself=$0 8216 as_myself=$0
8222fi 8217fi
8223if test ! -f "$as_myself"; then 8218if test ! -f "$as_myself"; then
8224 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 8219 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
8225 exit 1 8220 exit 1
8226fi 8221fi
8227 8222
8228# Unset variables that we do not need and which cause bugs (e.g. in
8229# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
8230# suppresses any "Segmentation fault" message there. '((' could
8231# trigger a bug in pdksh 5.2.14.
8232for as_var in BASH_ENV ENV MAIL MAILPATH
8233do eval test x\${$as_var+set} = xset \
8234 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
8235done
8236PS1='$ '
8237PS2='> '
8238PS4='+ '
8239
8240# NLS nuisances.
8241LC_ALL=C
8242export LC_ALL
8243LANGUAGE=C
8244export LANGUAGE
8245
8246# CDPATH.
8247(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
8248 8223
8249 8224
8250# as_fn_error STATUS ERROR [LINENO LOG_FD] 8225# as_fn_error STATUS ERROR [LINENO LOG_FD]
8251# ---------------------------------------- 8226# ----------------------------------------
8252# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 8227# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
… …
8255as_fn_error () 8230as_fn_error ()
8256{ 8231{
8257 as_status=$1; test $as_status -eq 0 && as_status=1 8232 as_status=$1; test $as_status -eq 0 && as_status=1
8258 if test "$4"; then 8233 if test "$4"; then
8259 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 8234 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
8260 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 8235 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
8261 fi 8236 fi
8262 $as_echo "$as_me: error: $2" >&2 8237 printf "%s\n" "$as_me: error: $2" >&2
8263 as_fn_exit $as_status 8238 as_fn_exit $as_status
8264} # as_fn_error 8239} # as_fn_error
8240
8265 8241
8266 8242
8267# as_fn_set_status STATUS 8243# as_fn_set_status STATUS
8268# ----------------------- 8244# -----------------------
8269# Set $? to STATUS, without forking. 8245# Set $? to STATUS, without forking.
… …
8288as_fn_unset () 8264as_fn_unset ()
8289{ 8265{
8290 { eval $1=; unset $1;} 8266 { eval $1=; unset $1;}
8291} 8267}
8292as_unset=as_fn_unset 8268as_unset=as_fn_unset
8269
8293# as_fn_append VAR VALUE 8270# as_fn_append VAR VALUE
8294# ---------------------- 8271# ----------------------
8295# Append the text in VALUE to the end of the definition contained in VAR. Take 8272# Append the text in VALUE to the end of the definition contained in VAR. Take
8296# advantage of any shell optimizations that allow amortized linear growth over 8273# advantage of any shell optimizations that allow amortized linear growth over
8297# repeated appends, instead of the typical quadratic growth present in naive 8274# repeated appends, instead of the typical quadratic growth present in naive
8298# implementations. 8275# implementations.
8299if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 8276if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
8277then :
8300 eval 'as_fn_append () 8278 eval 'as_fn_append ()
8301 { 8279 {
8302 eval $1+=\$2 8280 eval $1+=\$2
8303 }' 8281 }'
8304else 8282else $as_nop
8305 as_fn_append () 8283 as_fn_append ()
8306 { 8284 {
8307 eval $1=\$$1\$2 8285 eval $1=\$$1\$2
8308 } 8286 }
8309fi # as_fn_append 8287fi # as_fn_append
… …
8311# as_fn_arith ARG... 8289# as_fn_arith ARG...
8312# ------------------ 8290# ------------------
8313# Perform arithmetic evaluation on the ARGs, and store the result in the 8291# Perform arithmetic evaluation on the ARGs, and store the result in the
8314# global $as_val. Take advantage of shells that can avoid forks. The arguments 8292# global $as_val. Take advantage of shells that can avoid forks. The arguments
8315# must be portable across $(()) and expr. 8293# must be portable across $(()) and expr.
8316if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 8294if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
8295then :
8317 eval 'as_fn_arith () 8296 eval 'as_fn_arith ()
8318 { 8297 {
8319 as_val=$(( $* )) 8298 as_val=$(( $* ))
8320 }' 8299 }'
8321else 8300else $as_nop
8322 as_fn_arith () 8301 as_fn_arith ()
8323 { 8302 {
8324 as_val=`expr "$@" || test $? -eq 1` 8303 as_val=`expr "$@" || test $? -eq 1`
8325 } 8304 }
8326fi # as_fn_arith 8305fi # as_fn_arith
… …
8347 8326
8348as_me=`$as_basename -- "$0" || 8327as_me=`$as_basename -- "$0" ||
8349$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 8328$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8350 X"$0" : 'X\(//\)$' \| \ 8329 X"$0" : 'X\(//\)$' \| \
8351 X"$0" : 'X\(/\)' \| . 2>/dev/null || 8330 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
8352$as_echo X/"$0" | 8331printf "%s\n" X/"$0" |
8353 sed '/^.*\/\([^/][^/]*\)\/*$/{ 8332 sed '/^.*\/\([^/][^/]*\)\/*$/{
8354 s//\1/ 8333 s//\1/
8355 q 8334 q
8356 } 8335 }
8357 /^X\/\(\/\/\)$/{ 8336 /^X\/\(\/\/\)$/{
… …
8369as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 8348as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8370as_cr_Letters=$as_cr_letters$as_cr_LETTERS 8349as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8371as_cr_digits='0123456789' 8350as_cr_digits='0123456789'
8372as_cr_alnum=$as_cr_Letters$as_cr_digits 8351as_cr_alnum=$as_cr_Letters$as_cr_digits
8373 8352
8353
8354# Determine whether it's possible to make 'echo' print without a newline.
8355# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
8356# for compatibility with existing Makefiles.
8374ECHO_C= ECHO_N= ECHO_T= 8357ECHO_C= ECHO_N= ECHO_T=
8375case `echo -n x` in #((((( 8358case `echo -n x` in #(((((
8376-n*) 8359-n*)
8377 case `echo 'xy\c'` in 8360 case `echo 'xy\c'` in
8378 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 8361 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
… …
8381 ECHO_T=' ';; 8364 ECHO_T=' ';;
8382 esac;; 8365 esac;;
8383*) 8366*)
8384 ECHO_N='-n';; 8367 ECHO_N='-n';;
8385esac 8368esac
8369
8370# For backward compatibility with old third-party macros, we provide
8371# the shell variables $as_echo and $as_echo_n. New code should use
8372# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
8373as_echo='printf %s\n'
8374as_echo_n='printf %s'
8386 8375
8387rm -f conf$$ conf$$.exe conf$$.file 8376rm -f conf$$ conf$$.exe conf$$.file
8388if test -d conf$$.dir; then 8377if test -d conf$$.dir; then
8389 rm -f conf$$.dir/conf$$.file 8378 rm -f conf$$.dir/conf$$.file
8390else 8379else
… …
8423 esac 8412 esac
8424 test -d "$as_dir" || eval $as_mkdir_p || { 8413 test -d "$as_dir" || eval $as_mkdir_p || {
8425 as_dirs= 8414 as_dirs=
8426 while :; do 8415 while :; do
8427 case $as_dir in #( 8416 case $as_dir in #(
8428 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 8417 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
8429 *) as_qdir=$as_dir;; 8418 *) as_qdir=$as_dir;;
8430 esac 8419 esac
8431 as_dirs="'$as_qdir' $as_dirs" 8420 as_dirs="'$as_qdir' $as_dirs"
8432 as_dir=`$as_dirname -- "$as_dir" || 8421 as_dir=`$as_dirname -- "$as_dir" ||
8433$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8422$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8434 X"$as_dir" : 'X\(//\)[^/]' \| \ 8423 X"$as_dir" : 'X\(//\)[^/]' \| \
8435 X"$as_dir" : 'X\(//\)$' \| \ 8424 X"$as_dir" : 'X\(//\)$' \| \
8436 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 8425 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
8437$as_echo X"$as_dir" | 8426printf "%s\n" X"$as_dir" |
8438 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 8427 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8439 s//\1/ 8428 s//\1/
8440 q 8429 q
8441 } 8430 }
8442 /^X\(\/\/\)[^/].*/{ 8431 /^X\(\/\/\)[^/].*/{
… …
8495# Save the log message, to keep $0 and so on meaningful, and to 8484# Save the log message, to keep $0 and so on meaningful, and to
8496# report actual input values of CONFIG_FILES etc. instead of their 8485# report actual input values of CONFIG_FILES etc. instead of their
8497# values after options handling. 8486# values after options handling.
8498ac_log=" 8487ac_log="
8499This file was extended by $as_me, which was 8488This file was extended by $as_me, which was
8500generated by GNU Autoconf 2.69. Invocation command line was 8489generated by GNU Autoconf 2.71. Invocation command line was
8501 8490
8502 CONFIG_FILES = $CONFIG_FILES 8491 CONFIG_FILES = $CONFIG_FILES
8503 CONFIG_HEADERS = $CONFIG_HEADERS 8492 CONFIG_HEADERS = $CONFIG_HEADERS
8504 CONFIG_LINKS = $CONFIG_LINKS 8493 CONFIG_LINKS = $CONFIG_LINKS
8505 CONFIG_COMMANDS = $CONFIG_COMMANDS 8494 CONFIG_COMMANDS = $CONFIG_COMMANDS
… …
8553$config_headers 8542$config_headers
8554 8543
8555Report bugs to the package provider." 8544Report bugs to the package provider."
8556 8545
8557_ACEOF 8546_ACEOF
8547ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
8548ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
8558cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8549cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8559ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 8550ac_cs_config='$ac_cs_config_escaped'
8560ac_cs_version="\\ 8551ac_cs_version="\\
8561config.status 8552config.status
8562configured by $0, generated by GNU Autoconf 2.69, 8553configured by $0, generated by GNU Autoconf 2.71,
8563 with options \\"\$ac_cs_config\\" 8554 with options \\"\$ac_cs_config\\"
8564 8555
8565Copyright (C) 2012 Free Software Foundation, Inc. 8556Copyright (C) 2021 Free Software Foundation, Inc.
8566This config.status script is free software; the Free Software Foundation 8557This config.status script is free software; the Free Software Foundation
8567gives unlimited permission to copy, distribute and modify it." 8558gives unlimited permission to copy, distribute and modify it."
8568 8559
8569ac_pwd='$ac_pwd' 8560ac_pwd='$ac_pwd'
8570srcdir='$srcdir' 8561srcdir='$srcdir'
… …
8598 case $ac_option in 8589 case $ac_option in
8599 # Handling of the options. 8590 # Handling of the options.
8600 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 8591 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8601 ac_cs_recheck=: ;; 8592 ac_cs_recheck=: ;;
8602 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 8593 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
8603 $as_echo "$ac_cs_version"; exit ;; 8594 printf "%s\n" "$ac_cs_version"; exit ;;
8604 --config | --confi | --conf | --con | --co | --c ) 8595 --config | --confi | --conf | --con | --co | --c )
8605 $as_echo "$ac_cs_config"; exit ;; 8596 printf "%s\n" "$ac_cs_config"; exit ;;
8606 --debug | --debu | --deb | --de | --d | -d ) 8597 --debug | --debu | --deb | --de | --d | -d )
8607 debug=: ;; 8598 debug=: ;;
8608 --file | --fil | --fi | --f ) 8599 --file | --fil | --fi | --f )
8609 $ac_shift 8600 $ac_shift
8610 case $ac_optarg in 8601 case $ac_optarg in
8611 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 8602 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8612 '') as_fn_error $? "missing file argument" ;; 8603 '') as_fn_error $? "missing file argument" ;;
8613 esac 8604 esac
8614 as_fn_append CONFIG_FILES " '$ac_optarg'" 8605 as_fn_append CONFIG_FILES " '$ac_optarg'"
8615 ac_need_defaults=false;; 8606 ac_need_defaults=false;;
8616 --header | --heade | --head | --hea ) 8607 --header | --heade | --head | --hea )
8617 $ac_shift 8608 $ac_shift
8618 case $ac_optarg in 8609 case $ac_optarg in
8619 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 8610 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8620 esac 8611 esac
8621 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 8612 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
8622 ac_need_defaults=false;; 8613 ac_need_defaults=false;;
8623 --he | --h) 8614 --he | --h)
8624 # Conflict between --help and --header 8615 # Conflict between --help and --header
8625 as_fn_error $? "ambiguous option: \`$1' 8616 as_fn_error $? "ambiguous option: \`$1'
8626Try \`$0 --help' for more information.";; 8617Try \`$0 --help' for more information.";;
8627 --help | --hel | -h ) 8618 --help | --hel | -h )
8628 $as_echo "$ac_cs_usage"; exit ;; 8619 printf "%s\n" "$ac_cs_usage"; exit ;;
8629 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 8620 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8630 | -silent | --silent | --silen | --sile | --sil | --si | --s) 8621 | -silent | --silent | --silen | --sile | --sil | --si | --s)
8631 ac_cs_silent=: ;; 8622 ac_cs_silent=: ;;
8632 8623
8633 # This is an error. 8624 # This is an error.
… …
8651_ACEOF 8642_ACEOF
8652cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8643cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8653if \$ac_cs_recheck; then 8644if \$ac_cs_recheck; then
8654 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 8645 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8655 shift 8646 shift
8656 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 8647 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
8657 CONFIG_SHELL='$SHELL' 8648 CONFIG_SHELL='$SHELL'
8658 export CONFIG_SHELL 8649 export CONFIG_SHELL
8659 exec "\$@" 8650 exec "\$@"
8660fi 8651fi
8661 8652
… …
8665{ 8656{
8666 echo 8657 echo
8667 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 8658 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8668## Running $as_me. ## 8659## Running $as_me. ##
8669_ASBOX 8660_ASBOX
8670 $as_echo "$ac_log" 8661 printf "%s\n" "$ac_log"
8671} >&5 8662} >&5
8672 8663
8673_ACEOF 8664_ACEOF
8674cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8665cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8675_ACEOF 8666_ACEOF
… …
8693# If the user did not use the arguments to specify the items to instantiate, 8684# If the user did not use the arguments to specify the items to instantiate,
8694# then the envvar interface is used. Set only those that are not. 8685# then the envvar interface is used. Set only those that are not.
8695# We use the long form for the default assignment because of an extremely 8686# We use the long form for the default assignment because of an extremely
8696# bizarre bug on SunOS 4.1.3. 8687# bizarre bug on SunOS 4.1.3.
8697if $ac_need_defaults; then 8688if $ac_need_defaults; then
8698 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 8689 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
8699 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 8690 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
8700fi 8691fi
8701 8692
8702# Have a temporary directory for convenience. Make it in the build tree 8693# Have a temporary directory for convenience. Make it in the build tree
8703# simply because there is no reason against having it here, and in addition, 8694# simply because there is no reason against having it here, and in addition,
8704# creating and moving files from /tmp can sometimes cause problems. 8695# creating and moving files from /tmp can sometimes cause problems.
… …
9030 [\\/$]*) false;; 9021 [\\/$]*) false;;
9031 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 9022 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
9032 esac || 9023 esac ||
9033 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 9024 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
9034 esac 9025 esac
9035 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 9026 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
9036 as_fn_append ac_file_inputs " '$ac_f'" 9027 as_fn_append ac_file_inputs " '$ac_f'"
9037 done 9028 done
9038 9029
9039 # Let's still pretend it is `configure' which instantiates (i.e., don't 9030 # Let's still pretend it is `configure' which instantiates (i.e., don't
9040 # use $as_me), people would be surprised to read: 9031 # use $as_me), people would be surprised to read:
9041 # /* config.h. Generated by config.status. */ 9032 # /* config.h. Generated by config.status. */
9042 configure_input='Generated from '` 9033 configure_input='Generated from '`
9043 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 9034 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
9044 `' by configure.' 9035 `' by configure.'
9045 if test x"$ac_file" != x-; then 9036 if test x"$ac_file" != x-; then
9046 configure_input="$ac_file. $configure_input" 9037 configure_input="$ac_file. $configure_input"
9047 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 9038 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
9048$as_echo "$as_me: creating $ac_file" >&6;} 9039printf "%s\n" "$as_me: creating $ac_file" >&6;}
9049 fi 9040 fi
9050 # Neutralize special characters interpreted by sed in replacement strings. 9041 # Neutralize special characters interpreted by sed in replacement strings.
9051 case $configure_input in #( 9042 case $configure_input in #(
9052 *\&* | *\|* | *\\* ) 9043 *\&* | *\|* | *\\* )
9053 ac_sed_conf_input=`$as_echo "$configure_input" | 9044 ac_sed_conf_input=`printf "%s\n" "$configure_input" |
9054 sed 's/[\\\\&|]/\\\\&/g'`;; #( 9045 sed 's/[\\\\&|]/\\\\&/g'`;; #(
9055 *) ac_sed_conf_input=$configure_input;; 9046 *) ac_sed_conf_input=$configure_input;;
9056 esac 9047 esac
9057 9048
9058 case $ac_tag in 9049 case $ac_tag in
… …
9065 ac_dir=`$as_dirname -- "$ac_file" || 9056 ac_dir=`$as_dirname -- "$ac_file" ||
9066$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 9057$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9067 X"$ac_file" : 'X\(//\)[^/]' \| \ 9058 X"$ac_file" : 'X\(//\)[^/]' \| \
9068 X"$ac_file" : 'X\(//\)$' \| \ 9059 X"$ac_file" : 'X\(//\)$' \| \
9069 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 9060 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
9070$as_echo X"$ac_file" | 9061printf "%s\n" X"$ac_file" |
9071 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 9062 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
9072 s//\1/ 9063 s//\1/
9073 q 9064 q
9074 } 9065 }
9075 /^X\(\/\/\)[^/].*/{ 9066 /^X\(\/\/\)[^/].*/{
… …
9089 ac_builddir=. 9080 ac_builddir=.
9090 9081
9091case "$ac_dir" in 9082case "$ac_dir" in
9092.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 9083.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
9093*) 9084*)
9094 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 9085 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
9095 # A ".." for each directory in $ac_dir_suffix. 9086 # A ".." for each directory in $ac_dir_suffix.
9096 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 9087 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
9097 case $ac_top_builddir_sub in 9088 case $ac_top_builddir_sub in
9098 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 9089 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
9099 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 9090 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
9100 esac ;; 9091 esac ;;
9101esac 9092esac
… …
9148/@localedir@/p 9139/@localedir@/p
9149/@mandir@/p' 9140/@mandir@/p'
9150case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 9141case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
9151*datarootdir*) ac_datarootdir_seen=yes;; 9142*datarootdir*) ac_datarootdir_seen=yes;;
9152*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 9143*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
9153 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 9144 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
9154$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 9145printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
9155_ACEOF 9146_ACEOF
9156cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9147cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9157 ac_datarootdir_hack=' 9148 ac_datarootdir_hack='
9158 s&@datadir@&$datadir&g 9149 s&@datadir@&$datadir&g
9159 s&@docdir@&$docdir&g 9150 s&@docdir@&$docdir&g
… …
9192 9183
9193test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 9184test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
9194 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 9185 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
9195 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 9186 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
9196 "$ac_tmp/out"`; test -z "$ac_out"; } && 9187 "$ac_tmp/out"`; test -z "$ac_out"; } &&
9197 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 9188 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9198which seems to be undefined. Please make sure it is defined" >&5 9189which seems to be undefined. Please make sure it is defined" >&5
9199$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 9190printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9200which seems to be undefined. Please make sure it is defined" >&2;} 9191which seems to be undefined. Please make sure it is defined" >&2;}
9201 9192
9202 rm -f "$ac_tmp/stdin" 9193 rm -f "$ac_tmp/stdin"
9203 case $ac_file in 9194 case $ac_file in
9204 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 9195 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
… …
9210 # 9201 #
9211 # CONFIG_HEADER 9202 # CONFIG_HEADER
9212 # 9203 #
9213 if test x"$ac_file" != x-; then 9204 if test x"$ac_file" != x-; then
9214 { 9205 {
9215 $as_echo "/* $configure_input */" \ 9206 printf "%s\n" "/* $configure_input */" >&1 \
9216 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 9207 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
9217 } >"$ac_tmp/config.h" \ 9208 } >"$ac_tmp/config.h" \
9218 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9209 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9219 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 9210 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
9220 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 9211 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
9221$as_echo "$as_me: $ac_file is unchanged" >&6;} 9212printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
9222 else 9213 else
9223 rm -f "$ac_file" 9214 rm -f "$ac_file"
9224 mv "$ac_tmp/config.h" "$ac_file" \ 9215 mv "$ac_tmp/config.h" "$ac_file" \
9225 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9216 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9226 fi 9217 fi
9227 else 9218 else
9228 $as_echo "/* $configure_input */" \ 9219 printf "%s\n" "/* $configure_input */" >&1 \
9229 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 9220 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
9230 || as_fn_error $? "could not create -" "$LINENO" 5 9221 || as_fn_error $? "could not create -" "$LINENO" 5
9231 fi 9222 fi
9232 ;; 9223 ;;
9233 9224
… …
9264 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 9255 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9265 # would make configure fail if this is the last instruction. 9256 # would make configure fail if this is the last instruction.
9266 $ac_cs_success || as_fn_exit 1 9257 $ac_cs_success || as_fn_exit 1
9267fi 9258fi
9268if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 9259if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
9269 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 9260 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
9270$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 9261printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
9271fi 9262fi
9272 9263
9273 9264
9274echo "Configuration: 9265echo "Configuration:
9275 9266
… …
9304fi 9295fi
9305 9296
9306echo "*** Optionally check src/feature.h for further, rarely used options ***" 9297echo "*** Optionally check src/feature.h for further, rarely used options ***"
9307echo 9298echo
9308 9299
9300

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