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Comparing rxvt-unicode/configure (file contents):
Revision 1.160 by root, Sun Oct 27 16:20:55 2013 UTC vs.
Revision 1.166 by root, Thu May 13 19:24:27 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
635PKG_CONFIG 664PKG_CONFIG
636X_EXTRA_LIBS 665X_EXTRA_LIBS
637X_LIBS 666X_LIBS
638X_PRE_LIBS 667X_PRE_LIBS
639X_CFLAGS 668X_CFLAGS
669CXXCPP
640XMKMF 670XMKMF
641TIC 671TIC
642CXXCPP
643RXVTNAME 672RXVTNAME
644LINKER 673LINKER
645EGREP
646GREP
647CPP
648INSTALL_DATA 674INSTALL_DATA
649INSTALL_SCRIPT 675INSTALL_SCRIPT
650INSTALL_PROGRAM 676INSTALL_PROGRAM
651ac_ct_CXX 677ac_ct_CXX
652CXXFLAGS 678CXXFLAGS
… …
685htmldir 711htmldir
686infodir 712infodir
687docdir 713docdir
688oldincludedir 714oldincludedir
689includedir 715includedir
716runstatedir
690localstatedir 717localstatedir
691sharedstatedir 718sharedstatedir
692sysconfdir 719sysconfdir
693datadir 720datadir
694datarootdir 721datarootdir
… …
761LIBS 788LIBS
762CPPFLAGS 789CPPFLAGS
763CXX 790CXX
764CXXFLAGS 791CXXFLAGS
765CCC 792CCC
766CPP 793XMKMF
767CXXCPP 794CXXCPP'
768XMKMF'
769 795
770 796
771# Initialize some variables set by options. 797# Initialize some variables set by options.
772ac_init_help= 798ac_init_help=
773ac_init_version=false 799ac_init_version=false
… …
802datarootdir='${prefix}/share' 828datarootdir='${prefix}/share'
803datadir='${datarootdir}' 829datadir='${datarootdir}'
804sysconfdir='${prefix}/etc' 830sysconfdir='${prefix}/etc'
805sharedstatedir='${prefix}/com' 831sharedstatedir='${prefix}/com'
806localstatedir='${prefix}/var' 832localstatedir='${prefix}/var'
833runstatedir='${localstatedir}/run'
807includedir='${prefix}/include' 834includedir='${prefix}/include'
808oldincludedir='/usr/include' 835oldincludedir='/usr/include'
809docdir='${datarootdir}/doc/${PACKAGE}' 836docdir='${datarootdir}/doc/${PACKAGE}'
810infodir='${datarootdir}/info' 837infodir='${datarootdir}/info'
811htmldir='${docdir}' 838htmldir='${docdir}'
… …
831 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; 858 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
832 *=) ac_optarg= ;; 859 *=) ac_optarg= ;;
833 *) ac_optarg=yes ;; 860 *) ac_optarg=yes ;;
834 esac 861 esac
835 862
836 # Accept the important Cygnus configure options, so we can diagnose typos.
837
838 case $ac_dashdash$ac_option in 863 case $ac_dashdash$ac_option in
839 --) 864 --)
840 ac_dashdash=yes ;; 865 ac_dashdash=yes ;;
841 866
842 -bindir | --bindir | --bindi | --bind | --bin | --bi) 867 -bindir | --bindir | --bindi | --bind | --bin | --bi)
… …
873 898
874 -disable-* | --disable-*) 899 -disable-* | --disable-*)
875 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 900 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
876 # Reject names that are not valid shell variable names. 901 # Reject names that are not valid shell variable names.
877 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 902 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
878 as_fn_error $? "invalid feature name: $ac_useropt" 903 as_fn_error $? "invalid feature name: \`$ac_useropt'"
879 ac_useropt_orig=$ac_useropt 904 ac_useropt_orig=$ac_useropt
880 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 905 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
881 case $ac_user_opts in 906 case $ac_user_opts in
882 *" 907 *"
883"enable_$ac_useropt" 908"enable_$ac_useropt"
884"*) ;; 909"*) ;;
885 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" 910 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
… …
899 924
900 -enable-* | --enable-*) 925 -enable-* | --enable-*)
901 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 926 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
902 # Reject names that are not valid shell variable names. 927 # Reject names that are not valid shell variable names.
903 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 928 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
904 as_fn_error $? "invalid feature name: $ac_useropt" 929 as_fn_error $? "invalid feature name: \`$ac_useropt'"
905 ac_useropt_orig=$ac_useropt 930 ac_useropt_orig=$ac_useropt
906 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 931 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
907 case $ac_user_opts in 932 case $ac_user_opts in
908 *" 933 *"
909"enable_$ac_useropt" 934"enable_$ac_useropt"
910"*) ;; 935"*) ;;
911 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" 936 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
… …
1054 1079
1055 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1080 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1056 | -silent | --silent | --silen | --sile | --sil) 1081 | -silent | --silent | --silen | --sile | --sil)
1057 silent=yes ;; 1082 silent=yes ;;
1058 1083
1084 -runstatedir | --runstatedir | --runstatedi | --runstated \
1085 | --runstate | --runstat | --runsta | --runst | --runs \
1086 | --run | --ru | --r)
1087 ac_prev=runstatedir ;;
1088 -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
1089 | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
1090 | --run=* | --ru=* | --r=*)
1091 runstatedir=$ac_optarg ;;
1092
1059 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 1093 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1060 ac_prev=sbindir ;; 1094 ac_prev=sbindir ;;
1061 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 1095 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1062 | --sbi=* | --sb=*) 1096 | --sbi=* | --sb=*)
1063 sbindir=$ac_optarg ;; 1097 sbindir=$ac_optarg ;;
… …
1103 1137
1104 -with-* | --with-*) 1138 -with-* | --with-*)
1105 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 1139 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1106 # Reject names that are not valid shell variable names. 1140 # Reject names that are not valid shell variable names.
1107 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1141 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1108 as_fn_error $? "invalid package name: $ac_useropt" 1142 as_fn_error $? "invalid package name: \`$ac_useropt'"
1109 ac_useropt_orig=$ac_useropt 1143 ac_useropt_orig=$ac_useropt
1110 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1144 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
1111 case $ac_user_opts in 1145 case $ac_user_opts in
1112 *" 1146 *"
1113"with_$ac_useropt" 1147"with_$ac_useropt"
1114"*) ;; 1148"*) ;;
1115 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" 1149 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
… …
1119 1153
1120 -without-* | --without-*) 1154 -without-* | --without-*)
1121 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` 1155 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1122 # Reject names that are not valid shell variable names. 1156 # Reject names that are not valid shell variable names.
1123 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1157 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1124 as_fn_error $? "invalid package name: $ac_useropt" 1158 as_fn_error $? "invalid package name: \`$ac_useropt'"
1125 ac_useropt_orig=$ac_useropt 1159 ac_useropt_orig=$ac_useropt
1126 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1160 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
1127 case $ac_user_opts in 1161 case $ac_user_opts in
1128 *" 1162 *"
1129"with_$ac_useropt" 1163"with_$ac_useropt"
1130"*) ;; 1164"*) ;;
1131 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" 1165 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
… …
1165 eval $ac_envvar=\$ac_optarg 1199 eval $ac_envvar=\$ac_optarg
1166 export $ac_envvar ;; 1200 export $ac_envvar ;;
1167 1201
1168 *) 1202 *)
1169 # FIXME: should be removed in autoconf 3.0. 1203 # FIXME: should be removed in autoconf 3.0.
1170 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 1204 printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
1171 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 1205 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1172 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 1206 printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
1173 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" 1207 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1174 ;; 1208 ;;
1175 1209
1176 esac 1210 esac
1177done 1211done
… …
1183 1217
1184if test -n "$ac_unrecognized_opts"; then 1218if test -n "$ac_unrecognized_opts"; then
1185 case $enable_option_checking in 1219 case $enable_option_checking in
1186 no) ;; 1220 no) ;;
1187 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; 1221 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1188 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; 1222 *) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1189 esac 1223 esac
1190fi 1224fi
1191 1225
1192# Check all directory arguments for consistency. 1226# Check all directory arguments for consistency.
1193for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ 1227for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1194 datadir sysconfdir sharedstatedir localstatedir includedir \ 1228 datadir sysconfdir sharedstatedir localstatedir includedir \
1195 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ 1229 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1196 libdir localedir mandir 1230 libdir localedir mandir runstatedir
1197do 1231do
1198 eval ac_val=\$$ac_var 1232 eval ac_val=\$$ac_var
1199 # Remove trailing slashes. 1233 # Remove trailing slashes.
1200 case $ac_val in 1234 case $ac_val in
1201 */ ) 1235 */ )
… …
1247 ac_confdir=`$as_dirname -- "$as_myself" || 1281 ac_confdir=`$as_dirname -- "$as_myself" ||
1248$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 1282$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1249 X"$as_myself" : 'X\(//\)[^/]' \| \ 1283 X"$as_myself" : 'X\(//\)[^/]' \| \
1250 X"$as_myself" : 'X\(//\)$' \| \ 1284 X"$as_myself" : 'X\(//\)$' \| \
1251 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || 1285 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1252$as_echo X"$as_myself" | 1286printf "%s\n" X"$as_myself" |
1253 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 1287 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1254 s//\1/ 1288 s//\1/
1255 q 1289 q
1256 } 1290 }
1257 /^X\(\/\/\)[^/].*/{ 1291 /^X\(\/\/\)[^/].*/{
… …
1344 --sbindir=DIR system admin executables [EPREFIX/sbin] 1378 --sbindir=DIR system admin executables [EPREFIX/sbin]
1345 --libexecdir=DIR program executables [EPREFIX/libexec] 1379 --libexecdir=DIR program executables [EPREFIX/libexec]
1346 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1380 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1347 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1381 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1348 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1382 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1383 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
1349 --libdir=DIR object code libraries [EPREFIX/lib] 1384 --libdir=DIR object code libraries [EPREFIX/lib]
1350 --includedir=DIR C header files [PREFIX/include] 1385 --includedir=DIR C header files [PREFIX/include]
1351 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1386 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1352 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1387 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1353 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1388 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
… …
1437 LIBS libraries to pass to the linker, e.g. -l<library> 1472 LIBS libraries to pass to the linker, e.g. -l<library>
1438 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1473 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1439 you have headers in a nonstandard directory <include dir> 1474 you have headers in a nonstandard directory <include dir>
1440 CXX C++ compiler command 1475 CXX C++ compiler command
1441 CXXFLAGS C++ compiler flags 1476 CXXFLAGS C++ compiler flags
1442 CPP C preprocessor 1477 XMKMF Path to xmkmf, Makefile generator for X Window System
1443 CXXCPP C++ preprocessor 1478 CXXCPP C++ preprocessor
1444 XMKMF Path to xmkmf, Makefile generator for X Window System
1445 1479
1446Use these variables to override the choices made by `configure' or to help 1480Use these variables to override the choices made by `configure' or to help
1447it to find libraries and programs with nonstandard names/locations. 1481it to find libraries and programs with nonstandard names/locations.
1448 1482
1449Report bugs to the package provider. 1483Report bugs to the package provider.
… …
1460 ac_builddir=. 1494 ac_builddir=.
1461 1495
1462case "$ac_dir" in 1496case "$ac_dir" in
1463.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1497.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1464*) 1498*)
1465 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 1499 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
1466 # A ".." for each directory in $ac_dir_suffix. 1500 # A ".." for each directory in $ac_dir_suffix.
1467 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1501 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1468 case $ac_top_builddir_sub in 1502 case $ac_top_builddir_sub in
1469 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1503 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1470 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1504 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1471 esac ;; 1505 esac ;;
1472esac 1506esac
… …
1490 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1524 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1491esac 1525esac
1492ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1526ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1493 1527
1494 cd "$ac_dir" || { ac_status=$?; continue; } 1528 cd "$ac_dir" || { ac_status=$?; continue; }
1495 # Check for guested configure. 1529 # Check for configure.gnu first; this name is used for a wrapper for
1530 # Metaconfig's "Configure" on case-insensitive file systems.
1496 if test -f "$ac_srcdir/configure.gnu"; then 1531 if test -f "$ac_srcdir/configure.gnu"; then
1497 echo && 1532 echo &&
1498 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1533 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1499 elif test -f "$ac_srcdir/configure"; then 1534 elif test -f "$ac_srcdir/configure"; then
1500 echo && 1535 echo &&
1501 $SHELL "$ac_srcdir/configure" --help=recursive 1536 $SHELL "$ac_srcdir/configure" --help=recursive
1502 else 1537 else
1503 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1538 printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1504 fi || ac_status=$? 1539 fi || ac_status=$?
1505 cd "$ac_pwd" || { ac_status=$?; break; } 1540 cd "$ac_pwd" || { ac_status=$?; break; }
1506 done 1541 done
1507fi 1542fi
1508 1543
1509test -n "$ac_init_help" && exit $ac_status 1544test -n "$ac_init_help" && exit $ac_status
1510if $ac_init_version; then 1545if $ac_init_version; then
1511 cat <<\_ACEOF 1546 cat <<\_ACEOF
1512configure 1547configure
1513generated by GNU Autoconf 2.69 1548generated by GNU Autoconf 2.71
1514 1549
1515Copyright (C) 2012 Free Software Foundation, Inc. 1550Copyright (C) 2021 Free Software Foundation, Inc.
1516This configure script is free software; the Free Software Foundation 1551This configure script is free software; the Free Software Foundation
1517gives unlimited permission to copy, distribute and modify it. 1552gives unlimited permission to copy, distribute and modify it.
1518_ACEOF 1553_ACEOF
1519 exit 1554 exit
1520fi 1555fi
… …
1527# -------------------------- 1562# --------------------------
1528# Try to compile conftest.$ac_ext, and return whether this succeeded. 1563# Try to compile conftest.$ac_ext, and return whether this succeeded.
1529ac_fn_c_try_compile () 1564ac_fn_c_try_compile ()
1530{ 1565{
1531 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1566 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1532 rm -f conftest.$ac_objext 1567 rm -f conftest.$ac_objext conftest.beam
1533 if { { ac_try="$ac_compile" 1568 if { { ac_try="$ac_compile"
1534case "(($ac_try" in 1569case "(($ac_try" in
1535 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1570 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1536 *) ac_try_echo=$ac_try;; 1571 *) ac_try_echo=$ac_try;;
1537esac 1572esac
1538eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1573eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1539$as_echo "$ac_try_echo"; } >&5 1574printf "%s\n" "$ac_try_echo"; } >&5
1540 (eval "$ac_compile") 2>conftest.err 1575 (eval "$ac_compile") 2>conftest.err
1541 ac_status=$? 1576 ac_status=$?
1542 if test -s conftest.err; then 1577 if test -s conftest.err; then
1543 grep -v '^ *+' conftest.err >conftest.er1 1578 grep -v '^ *+' conftest.err >conftest.er1
1544 cat conftest.er1 >&5 1579 cat conftest.er1 >&5
1545 mv -f conftest.er1 conftest.err 1580 mv -f conftest.er1 conftest.err
1546 fi 1581 fi
1547 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1582 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1548 test $ac_status = 0; } && { 1583 test $ac_status = 0; } && {
1549 test -z "$ac_c_werror_flag" || 1584 test -z "$ac_c_werror_flag" ||
1550 test ! -s conftest.err 1585 test ! -s conftest.err
1551 } && test -s conftest.$ac_objext; then : 1586 } && test -s conftest.$ac_objext
1587then :
1552 ac_retval=0 1588 ac_retval=0
1553else 1589else $as_nop
1554 $as_echo "$as_me: failed program was:" >&5 1590 printf "%s\n" "$as_me: failed program was:" >&5
1555sed 's/^/| /' conftest.$ac_ext >&5 1591sed 's/^/| /' conftest.$ac_ext >&5
1556 1592
1557 ac_retval=1 1593 ac_retval=1
1558fi 1594fi
1559 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1595 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
… …
1565# ---------------------------- 1601# ----------------------------
1566# Try to compile conftest.$ac_ext, and return whether this succeeded. 1602# Try to compile conftest.$ac_ext, and return whether this succeeded.
1567ac_fn_cxx_try_compile () 1603ac_fn_cxx_try_compile ()
1568{ 1604{
1569 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1605 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1570 rm -f conftest.$ac_objext 1606 rm -f conftest.$ac_objext conftest.beam
1571 if { { ac_try="$ac_compile" 1607 if { { ac_try="$ac_compile"
1572case "(($ac_try" in 1608case "(($ac_try" in
1573 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1609 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1574 *) ac_try_echo=$ac_try;; 1610 *) ac_try_echo=$ac_try;;
1575esac 1611esac
1576eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1612eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1577$as_echo "$ac_try_echo"; } >&5 1613printf "%s\n" "$ac_try_echo"; } >&5
1578 (eval "$ac_compile") 2>conftest.err 1614 (eval "$ac_compile") 2>conftest.err
1579 ac_status=$? 1615 ac_status=$?
1580 if test -s conftest.err; then 1616 if test -s conftest.err; then
1581 grep -v '^ *+' conftest.err >conftest.er1 1617 grep -v '^ *+' conftest.err >conftest.er1
1582 cat conftest.er1 >&5 1618 cat conftest.er1 >&5
1583 mv -f conftest.er1 conftest.err 1619 mv -f conftest.er1 conftest.err
1584 fi 1620 fi
1585 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1621 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1586 test $ac_status = 0; } && { 1622 test $ac_status = 0; } && {
1587 test -z "$ac_cxx_werror_flag" || 1623 test -z "$ac_cxx_werror_flag" ||
1588 test ! -s conftest.err 1624 test ! -s conftest.err
1589 } && test -s conftest.$ac_objext; then : 1625 } && test -s conftest.$ac_objext
1626then :
1590 ac_retval=0 1627 ac_retval=0
1591else 1628else $as_nop
1592 $as_echo "$as_me: failed program was:" >&5 1629 printf "%s\n" "$as_me: failed program was:" >&5
1593sed 's/^/| /' conftest.$ac_ext >&5 1630sed 's/^/| /' conftest.$ac_ext >&5
1594 1631
1595 ac_retval=1 1632 ac_retval=1
1596fi 1633fi
1597 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1634 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1598 as_fn_set_status $ac_retval 1635 as_fn_set_status $ac_retval
1599 1636
1600} # ac_fn_cxx_try_compile 1637} # ac_fn_cxx_try_compile
1601 1638
1602# ac_fn_c_try_cpp LINENO 1639# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1603# ---------------------- 1640# -------------------------------------------------------
1604# Try to preprocess conftest.$ac_ext, and return whether this succeeded. 1641# Tests whether HEADER exists and can be compiled using the include files in
1605ac_fn_c_try_cpp () 1642# INCLUDES, setting the cache variable VAR accordingly.
1643ac_fn_c_check_header_compile ()
1606{ 1644{
1607 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1645 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1608 if { { ac_try="$ac_cpp conftest.$ac_ext"
1609case "(($ac_try" in
1610 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1611 *) ac_try_echo=$ac_try;;
1612esac
1613eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1614$as_echo "$ac_try_echo"; } >&5
1615 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1616 ac_status=$?
1617 if test -s conftest.err; then
1618 grep -v '^ *+' conftest.err >conftest.er1
1619 cat conftest.er1 >&5
1620 mv -f conftest.er1 conftest.err
1621 fi
1622 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1623 test $ac_status = 0; } > conftest.i && {
1624 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1625 test ! -s conftest.err
1626 }; then :
1627 ac_retval=0
1628else
1629 $as_echo "$as_me: failed program was:" >&5
1630sed 's/^/| /' conftest.$ac_ext >&5
1631
1632 ac_retval=1
1633fi
1634 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1635 as_fn_set_status $ac_retval
1636
1637} # ac_fn_c_try_cpp
1638
1639# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1640# -------------------------------------------------------
1641# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1642# the include files in INCLUDES and setting the cache variable VAR
1643# accordingly.
1644ac_fn_c_check_header_mongrel ()
1645{
1646 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1647 if eval \${$3+:} false; then :
1648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1646 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1649$as_echo_n "checking for $2... " >&6; } 1647printf %s "checking for $2... " >&6; }
1650if eval \${$3+:} false; then : 1648if eval test \${$3+y}
1651 $as_echo_n "(cached) " >&6 1649then :
1652fi 1650 printf %s "(cached) " >&6
1653eval ac_res=\$$3 1651else $as_nop
1654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1655$as_echo "$ac_res" >&6; }
1656else
1657 # Is the header compilable?
1658{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1659$as_echo_n "checking $2 usability... " >&6; }
1660cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1661/* end confdefs.h. */ 1653/* end confdefs.h. */
1662$4 1654$4
1663#include <$2> 1655#include <$2>
1664_ACEOF 1656_ACEOF
1665if ac_fn_c_try_compile "$LINENO"; then : 1657if ac_fn_c_try_compile "$LINENO"
1666 ac_header_compiler=yes 1658then :
1667else 1659 eval "$3=yes"
1668 ac_header_compiler=no 1660else $as_nop
1661 eval "$3=no"
1669fi 1662fi
1670rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1663rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1671{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1672$as_echo "$ac_header_compiler" >&6; }
1673
1674# Is the header present?
1675{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1676$as_echo_n "checking $2 presence... " >&6; }
1677cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1678/* end confdefs.h. */
1679#include <$2>
1680_ACEOF
1681if ac_fn_c_try_cpp "$LINENO"; then :
1682 ac_header_preproc=yes
1683else
1684 ac_header_preproc=no
1685fi
1686rm -f conftest.err conftest.i conftest.$ac_ext
1687{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1688$as_echo "$ac_header_preproc" >&6; }
1689
1690# So? What about this header?
1691case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1692 yes:no: )
1693 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1694$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1695 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1696$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1697 ;;
1698 no:yes:* )
1699 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1700$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1701 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1702$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1703 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1704$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1705 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1706$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&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 ;;
1710esac
1711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1712$as_echo_n "checking for $2... " >&6; }
1713if eval \${$3+:} false; then :
1714 $as_echo_n "(cached) " >&6
1715else
1716 eval "$3=\$ac_header_compiler"
1717fi 1664fi
1718eval ac_res=\$$3 1665eval ac_res=\$$3
1719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1666 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1720$as_echo "$ac_res" >&6; } 1667printf "%s\n" "$ac_res" >&6; }
1721fi
1722 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1668 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1723 1669
1724} # ac_fn_c_check_header_mongrel 1670} # ac_fn_c_check_header_compile
1725 1671
1726# ac_fn_c_try_run LINENO 1672# ac_fn_c_try_link LINENO
1727# ---------------------- 1673# -----------------------
1728# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 1674# Try to link conftest.$ac_ext, and return whether this succeeded.
1729# that executables *can* be run.
1730ac_fn_c_try_run () 1675ac_fn_c_try_link ()
1731{ 1676{
1732 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1677 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1678 rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
1733 if { { ac_try="$ac_link" 1679 if { { ac_try="$ac_link"
1734case "(($ac_try" in 1680case "(($ac_try" in
1735 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1681 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1736 *) ac_try_echo=$ac_try;; 1682 *) ac_try_echo=$ac_try;;
1737esac 1683esac
1738eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1684eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1739$as_echo "$ac_try_echo"; } >&5 1685printf "%s\n" "$ac_try_echo"; } >&5
1740 (eval "$ac_link") 2>&5
1741 ac_status=$?
1742 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1743 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1744 { { case "(($ac_try" in
1745 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1746 *) ac_try_echo=$ac_try;;
1747esac
1748eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1749$as_echo "$ac_try_echo"; } >&5
1750 (eval "$ac_try") 2>&5
1751 ac_status=$?
1752 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1753 test $ac_status = 0; }; }; then :
1754 ac_retval=0
1755else
1756 $as_echo "$as_me: program exited with status $ac_status" >&5
1757 $as_echo "$as_me: failed program was:" >&5
1758sed 's/^/| /' conftest.$ac_ext >&5
1759
1760 ac_retval=$ac_status
1761fi
1762 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1763 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1764 as_fn_set_status $ac_retval
1765
1766} # ac_fn_c_try_run
1767
1768# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1769# -------------------------------------------------------
1770# Tests whether HEADER exists and can be compiled using the include files in
1771# INCLUDES, setting the cache variable VAR accordingly.
1772ac_fn_c_check_header_compile ()
1773{
1774 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1776$as_echo_n "checking for $2... " >&6; }
1777if eval \${$3+:} false; then :
1778 $as_echo_n "(cached) " >&6
1779else
1780 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1781/* end confdefs.h. */
1782$4
1783#include <$2>
1784_ACEOF
1785if ac_fn_c_try_compile "$LINENO"; then :
1786 eval "$3=yes"
1787else
1788 eval "$3=no"
1789fi
1790rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1791fi
1792eval ac_res=\$$3
1793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1794$as_echo "$ac_res" >&6; }
1795 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1796
1797} # ac_fn_c_check_header_compile
1798
1799# ac_fn_c_try_link LINENO
1800# -----------------------
1801# Try to link conftest.$ac_ext, and return whether this succeeded.
1802ac_fn_c_try_link ()
1803{
1804 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1805 rm -f conftest.$ac_objext conftest$ac_exeext
1806 if { { ac_try="$ac_link"
1807case "(($ac_try" in
1808 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1809 *) ac_try_echo=$ac_try;;
1810esac
1811eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1812$as_echo "$ac_try_echo"; } >&5
1813 (eval "$ac_link") 2>conftest.err 1686 (eval "$ac_link") 2>conftest.err
1814 ac_status=$? 1687 ac_status=$?
1815 if test -s conftest.err; then 1688 if test -s conftest.err; then
1816 grep -v '^ *+' conftest.err >conftest.er1 1689 grep -v '^ *+' conftest.err >conftest.er1
1817 cat conftest.er1 >&5 1690 cat conftest.er1 >&5
1818 mv -f conftest.er1 conftest.err 1691 mv -f conftest.er1 conftest.err
1819 fi 1692 fi
1820 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1693 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1821 test $ac_status = 0; } && { 1694 test $ac_status = 0; } && {
1822 test -z "$ac_c_werror_flag" || 1695 test -z "$ac_c_werror_flag" ||
1823 test ! -s conftest.err 1696 test ! -s conftest.err
1824 } && test -s conftest$ac_exeext && { 1697 } && test -s conftest$ac_exeext && {
1825 test "$cross_compiling" = yes || 1698 test "$cross_compiling" = yes ||
1826 test -x conftest$ac_exeext 1699 test -x conftest$ac_exeext
1827 }; then : 1700 }
1701then :
1828 ac_retval=0 1702 ac_retval=0
1829else 1703else $as_nop
1830 $as_echo "$as_me: failed program was:" >&5 1704 printf "%s\n" "$as_me: failed program was:" >&5
1831sed 's/^/| /' conftest.$ac_ext >&5 1705sed 's/^/| /' conftest.$ac_ext >&5
1832 1706
1833 ac_retval=1 1707 ac_retval=1
1834fi 1708fi
1835 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1709 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
… …
1846# ------------------------- 1720# -------------------------
1847# Try to link conftest.$ac_ext, and return whether this succeeded. 1721# Try to link conftest.$ac_ext, and return whether this succeeded.
1848ac_fn_cxx_try_link () 1722ac_fn_cxx_try_link ()
1849{ 1723{
1850 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1724 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1851 rm -f conftest.$ac_objext conftest$ac_exeext 1725 rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
1852 if { { ac_try="$ac_link" 1726 if { { ac_try="$ac_link"
1853case "(($ac_try" in 1727case "(($ac_try" in
1854 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1728 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1855 *) ac_try_echo=$ac_try;; 1729 *) ac_try_echo=$ac_try;;
1856esac 1730esac
1857eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1731eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1858$as_echo "$ac_try_echo"; } >&5 1732printf "%s\n" "$ac_try_echo"; } >&5
1859 (eval "$ac_link") 2>conftest.err 1733 (eval "$ac_link") 2>conftest.err
1860 ac_status=$? 1734 ac_status=$?
1861 if test -s conftest.err; then 1735 if test -s conftest.err; then
1862 grep -v '^ *+' conftest.err >conftest.er1 1736 grep -v '^ *+' conftest.err >conftest.er1
1863 cat conftest.er1 >&5 1737 cat conftest.er1 >&5
1864 mv -f conftest.er1 conftest.err 1738 mv -f conftest.er1 conftest.err
1865 fi 1739 fi
1866 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1740 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1867 test $ac_status = 0; } && { 1741 test $ac_status = 0; } && {
1868 test -z "$ac_cxx_werror_flag" || 1742 test -z "$ac_cxx_werror_flag" ||
1869 test ! -s conftest.err 1743 test ! -s conftest.err
1870 } && test -s conftest$ac_exeext && { 1744 } && test -s conftest$ac_exeext && {
1871 test "$cross_compiling" = yes || 1745 test "$cross_compiling" = yes ||
1872 test -x conftest$ac_exeext 1746 test -x conftest$ac_exeext
1873 }; then : 1747 }
1748then :
1874 ac_retval=0 1749 ac_retval=0
1875else 1750else $as_nop
1876 $as_echo "$as_me: failed program was:" >&5 1751 printf "%s\n" "$as_me: failed program was:" >&5
1877sed 's/^/| /' conftest.$ac_ext >&5 1752sed 's/^/| /' conftest.$ac_ext >&5
1878 1753
1879 ac_retval=1 1754 ac_retval=1
1880fi 1755fi
1881 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1756 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
… …
1886 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1761 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1887 as_fn_set_status $ac_retval 1762 as_fn_set_status $ac_retval
1888 1763
1889} # ac_fn_cxx_try_link 1764} # ac_fn_cxx_try_link
1890 1765
1891# ac_fn_cxx_try_cpp LINENO 1766# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
1892# ------------------------ 1767# ---------------------------------------------------------
1893# Try to preprocess conftest.$ac_ext, and return whether this succeeded. 1768# Tests whether HEADER exists and can be compiled using the include files in
1894ac_fn_cxx_try_cpp () 1769# INCLUDES, setting the cache variable VAR accordingly.
1770ac_fn_cxx_check_header_compile ()
1895{ 1771{
1896 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1772 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1897 if { { ac_try="$ac_cpp conftest.$ac_ext"
1898case "(($ac_try" in
1899 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1900 *) ac_try_echo=$ac_try;;
1901esac
1902eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1903$as_echo "$ac_try_echo"; } >&5
1904 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1905 ac_status=$?
1906 if test -s conftest.err; then
1907 grep -v '^ *+' conftest.err >conftest.er1
1908 cat conftest.er1 >&5
1909 mv -f conftest.er1 conftest.err
1910 fi
1911 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1912 test $ac_status = 0; } > conftest.i && {
1913 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1914 test ! -s conftest.err
1915 }; then :
1916 ac_retval=0
1917else
1918 $as_echo "$as_me: failed program was:" >&5
1919sed 's/^/| /' conftest.$ac_ext >&5
1920
1921 ac_retval=1
1922fi
1923 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1924 as_fn_set_status $ac_retval
1925
1926} # ac_fn_cxx_try_cpp
1927
1928# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
1929# ---------------------------------------------------------
1930# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1931# the include files in INCLUDES and setting the cache variable VAR
1932# accordingly.
1933ac_fn_cxx_check_header_mongrel ()
1934{
1935 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1936 if eval \${$3+:} false; then :
1937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1773 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1938$as_echo_n "checking for $2... " >&6; } 1774printf %s "checking for $2... " >&6; }
1939if eval \${$3+:} false; then : 1775if eval test \${$3+y}
1940 $as_echo_n "(cached) " >&6 1776then :
1941fi 1777 printf %s "(cached) " >&6
1942eval ac_res=\$$3 1778else $as_nop
1943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1944$as_echo "$ac_res" >&6; }
1945else
1946 # Is the header compilable?
1947{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1948$as_echo_n "checking $2 usability... " >&6; }
1949cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1950/* end confdefs.h. */ 1780/* end confdefs.h. */
1951$4 1781$4
1952#include <$2> 1782#include <$2>
1953_ACEOF 1783_ACEOF
1954if ac_fn_cxx_try_compile "$LINENO"; then : 1784if ac_fn_cxx_try_compile "$LINENO"
1955 ac_header_compiler=yes 1785then :
1956else 1786 eval "$3=yes"
1957 ac_header_compiler=no 1787else $as_nop
1788 eval "$3=no"
1958fi 1789fi
1959rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1790rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1960{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1961$as_echo "$ac_header_compiler" >&6; }
1962
1963# Is the header present?
1964{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1965$as_echo_n "checking $2 presence... " >&6; }
1966cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1967/* end confdefs.h. */
1968#include <$2>
1969_ACEOF
1970if ac_fn_cxx_try_cpp "$LINENO"; then :
1971 ac_header_preproc=yes
1972else
1973 ac_header_preproc=no
1974fi
1975rm -f conftest.err conftest.i conftest.$ac_ext
1976{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1977$as_echo "$ac_header_preproc" >&6; }
1978
1979# So? What about this header?
1980case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
1981 yes:no: )
1982 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1983$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1984 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1985$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1986 ;;
1987 no:yes:* )
1988 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1989$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1990 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1991$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1992 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1993$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1994 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1995$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&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 ;;
1999esac
2000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2001$as_echo_n "checking for $2... " >&6; }
2002if eval \${$3+:} false; then :
2003 $as_echo_n "(cached) " >&6
2004else
2005 eval "$3=\$ac_header_compiler"
2006fi 1791fi
2007eval ac_res=\$$3 1792eval ac_res=\$$3
2008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1793 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2009$as_echo "$ac_res" >&6; } 1794printf "%s\n" "$ac_res" >&6; }
2010fi
2011 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1795 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2012 1796
2013} # ac_fn_cxx_check_header_mongrel 1797} # ac_fn_cxx_check_header_compile
2014 1798
2015# ac_fn_cxx_check_func LINENO FUNC VAR 1799# ac_fn_cxx_check_func LINENO FUNC VAR
2016# ------------------------------------ 1800# ------------------------------------
2017# Tests whether FUNC exists, setting the cache variable VAR accordingly 1801# Tests whether FUNC exists, setting the cache variable VAR accordingly
2018ac_fn_cxx_check_func () 1802ac_fn_cxx_check_func ()
2019{ 1803{
2020 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1804 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1805 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2022$as_echo_n "checking for $2... " >&6; } 1806printf %s "checking for $2... " >&6; }
2023if eval \${$3+:} false; then : 1807if eval test \${$3+y}
2024 $as_echo_n "(cached) " >&6 1808then :
2025else 1809 printf %s "(cached) " >&6
1810else $as_nop
2026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1811 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2027/* end confdefs.h. */ 1812/* end confdefs.h. */
2028/* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1813/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2029 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1814 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2030#define $2 innocuous_$2 1815#define $2 innocuous_$2
2031 1816
2032/* System header to define __stub macros and hopefully few prototypes, 1817/* System header to define __stub macros and hopefully few prototypes,
2033 which can conflict with char $2 (); below. 1818 which can conflict with char $2 (); below. */
2034 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2035 <limits.h> exists even on freestanding compilers. */
2036 1819
2037#ifdef __STDC__
2038# include <limits.h> 1820#include <limits.h>
2039#else
2040# include <assert.h>
2041#endif
2042
2043#undef $2 1821#undef $2
2044 1822
2045/* Override any GCC internal prototype to avoid an error. 1823/* Override any GCC internal prototype to avoid an error.
2046 Use char because int might match the return type of a GCC 1824 Use char because int might match the return type of a GCC
2047 builtin and then its argument prototype would still apply. */ 1825 builtin and then its argument prototype would still apply. */
… …
2055#if defined __stub_$2 || defined __stub___$2 1833#if defined __stub_$2 || defined __stub___$2
2056choke me 1834choke me
2057#endif 1835#endif
2058 1836
2059int 1837int
2060main () 1838main (void)
2061{ 1839{
2062return $2 (); 1840return $2 ();
2063 ; 1841 ;
2064 return 0; 1842 return 0;
2065} 1843}
2066_ACEOF 1844_ACEOF
2067if ac_fn_cxx_try_link "$LINENO"; then : 1845if ac_fn_cxx_try_link "$LINENO"
1846then :
2068 eval "$3=yes" 1847 eval "$3=yes"
2069else 1848else $as_nop
2070 eval "$3=no" 1849 eval "$3=no"
2071fi 1850fi
2072rm -f core conftest.err conftest.$ac_objext \ 1851rm -f core conftest.err conftest.$ac_objext conftest.beam \
2073 conftest$ac_exeext conftest.$ac_ext 1852 conftest$ac_exeext conftest.$ac_ext
2074fi 1853fi
2075eval ac_res=\$$3 1854eval ac_res=\$$3
2076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1855 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2077$as_echo "$ac_res" >&6; } 1856printf "%s\n" "$ac_res" >&6; }
2078 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1857 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2079 1858
2080} # ac_fn_cxx_check_func 1859} # ac_fn_cxx_check_func
2081 1860
2082# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES 1861# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
… …
2084# Tests whether TYPE exists after having included INCLUDES, setting cache 1863# Tests whether TYPE exists after having included INCLUDES, setting cache
2085# variable VAR accordingly. 1864# variable VAR accordingly.
2086ac_fn_cxx_check_type () 1865ac_fn_cxx_check_type ()
2087{ 1866{
2088 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1867 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1868 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2090$as_echo_n "checking for $2... " >&6; } 1869printf %s "checking for $2... " >&6; }
2091if eval \${$3+:} false; then : 1870if eval test \${$3+y}
2092 $as_echo_n "(cached) " >&6 1871then :
2093else 1872 printf %s "(cached) " >&6
1873else $as_nop
2094 eval "$3=no" 1874 eval "$3=no"
2095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2096/* end confdefs.h. */ 1876/* end confdefs.h. */
2097$4 1877$4
2098int 1878int
2099main () 1879main (void)
2100{ 1880{
2101if (sizeof ($2)) 1881if (sizeof ($2))
2102 return 0; 1882 return 0;
2103 ; 1883 ;
2104 return 0; 1884 return 0;
2105} 1885}
2106_ACEOF 1886_ACEOF
2107if ac_fn_cxx_try_compile "$LINENO"; then : 1887if ac_fn_cxx_try_compile "$LINENO"
1888then :
2108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2109/* end confdefs.h. */ 1890/* end confdefs.h. */
2110$4 1891$4
2111int 1892int
2112main () 1893main (void)
2113{ 1894{
2114if (sizeof (($2))) 1895if (sizeof (($2)))
2115 return 0; 1896 return 0;
2116 ; 1897 ;
2117 return 0; 1898 return 0;
2118} 1899}
2119_ACEOF 1900_ACEOF
2120if ac_fn_cxx_try_compile "$LINENO"; then : 1901if ac_fn_cxx_try_compile "$LINENO"
1902then :
2121 1903
2122else 1904else $as_nop
2123 eval "$3=yes" 1905 eval "$3=yes"
2124fi 1906fi
2125rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1907rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2126fi 1908fi
2127rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1909rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2128fi 1910fi
2129eval ac_res=\$$3 1911eval ac_res=\$$3
2130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1912 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2131$as_echo "$ac_res" >&6; } 1913printf "%s\n" "$ac_res" >&6; }
2132 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1914 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2133 1915
2134} # ac_fn_cxx_check_type 1916} # ac_fn_cxx_check_type
1917
1918# ac_fn_cxx_try_cpp LINENO
1919# ------------------------
1920# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1921ac_fn_cxx_try_cpp ()
1922{
1923 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1924 if { { ac_try="$ac_cpp conftest.$ac_ext"
1925case "(($ac_try" in
1926 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1927 *) ac_try_echo=$ac_try;;
1928esac
1929eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1930printf "%s\n" "$ac_try_echo"; } >&5
1931 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1932 ac_status=$?
1933 if test -s conftest.err; then
1934 grep -v '^ *+' conftest.err >conftest.er1
1935 cat conftest.er1 >&5
1936 mv -f conftest.er1 conftest.err
1937 fi
1938 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1939 test $ac_status = 0; } > conftest.i && {
1940 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1941 test ! -s conftest.err
1942 }
1943then :
1944 ac_retval=0
1945else $as_nop
1946 printf "%s\n" "$as_me: failed program was:" >&5
1947sed 's/^/| /' conftest.$ac_ext >&5
1948
1949 ac_retval=1
1950fi
1951 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1952 as_fn_set_status $ac_retval
1953
1954} # ac_fn_cxx_try_cpp
2135 1955
2136# ac_fn_c_find_intX_t LINENO BITS VAR 1956# ac_fn_c_find_intX_t LINENO BITS VAR
2137# ----------------------------------- 1957# -----------------------------------
2138# Finds a signed integer type with width BITS, setting cache variable VAR 1958# Finds a signed integer type with width BITS, setting cache variable VAR
2139# accordingly. 1959# accordingly.
2140ac_fn_c_find_intX_t () 1960ac_fn_c_find_intX_t ()
2141{ 1961{
2142 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1962 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5 1963 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
2144$as_echo_n "checking for int$2_t... " >&6; } 1964printf %s "checking for int$2_t... " >&6; }
2145if eval \${$3+:} false; then : 1965if eval test \${$3+y}
2146 $as_echo_n "(cached) " >&6 1966then :
2147else 1967 printf %s "(cached) " >&6
1968else $as_nop
2148 eval "$3=no" 1969 eval "$3=no"
2149 # Order is important - never check a type that is potentially smaller 1970 # Order is important - never check a type that is potentially smaller
2150 # than half of the expected target width. 1971 # than half of the expected target width.
2151 for ac_type in int$2_t 'int' 'long int' \ 1972 for ac_type in int$2_t 'int' 'long int' \
2152 'long long int' 'short int' 'signed char'; do 1973 'long long int' 'short int' 'signed char'; do
2153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2154/* end confdefs.h. */ 1975/* end confdefs.h. */
2155$ac_includes_default 1976$ac_includes_default
2156 enum { N = $2 / 2 - 1 }; 1977 enum { N = $2 / 2 - 1 };
2157int 1978int
2158main () 1979main (void)
2159{ 1980{
2160static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))]; 1981static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
2161test_array [0] = 0; 1982test_array [0] = 0;
2162return test_array [0]; 1983return test_array [0];
2163 1984
2164 ; 1985 ;
2165 return 0; 1986 return 0;
2166} 1987}
2167_ACEOF 1988_ACEOF
2168if ac_fn_cxx_try_compile "$LINENO"; then : 1989if ac_fn_cxx_try_compile "$LINENO"
1990then :
2169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2170/* end confdefs.h. */ 1992/* end confdefs.h. */
2171$ac_includes_default 1993$ac_includes_default
2172 enum { N = $2 / 2 - 1 }; 1994 enum { N = $2 / 2 - 1 };
2173int 1995int
2174main () 1996main (void)
2175{ 1997{
2176static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1) 1998static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
2177 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))]; 1999 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
2178test_array [0] = 0; 2000test_array [0] = 0;
2179return test_array [0]; 2001return test_array [0];
2180 2002
2181 ; 2003 ;
2182 return 0; 2004 return 0;
2183} 2005}
2184_ACEOF 2006_ACEOF
2185if ac_fn_cxx_try_compile "$LINENO"; then : 2007if ac_fn_cxx_try_compile "$LINENO"
2008then :
2186 2009
2187else 2010else $as_nop
2188 case $ac_type in #( 2011 case $ac_type in #(
2189 int$2_t) : 2012 int$2_t) :
2190 eval "$3=yes" ;; #( 2013 eval "$3=yes" ;; #(
2191 *) : 2014 *) :
2192 eval "$3=\$ac_type" ;; 2015 eval "$3=\$ac_type" ;;
2193esac 2016esac
2194fi 2017fi
2195rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2018rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2196fi 2019fi
2197rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2020rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2198 if eval test \"x\$"$3"\" = x"no"; then : 2021 if eval test \"x\$"$3"\" = x"no"
2022then :
2199 2023
2200else 2024else $as_nop
2201 break 2025 break
2202fi 2026fi
2203 done 2027 done
2204fi 2028fi
2205eval ac_res=\$$3 2029eval ac_res=\$$3
2206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2030 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2207$as_echo "$ac_res" >&6; } 2031printf "%s\n" "$ac_res" >&6; }
2208 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2032 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2209 2033
2210} # ac_fn_c_find_intX_t 2034} # ac_fn_c_find_intX_t
2211 2035
2212# ac_fn_c_find_uintX_t LINENO BITS VAR 2036# ac_fn_c_find_uintX_t LINENO BITS VAR
… …
2214# Finds an unsigned integer type with width BITS, setting cache variable VAR 2038# Finds an unsigned integer type with width BITS, setting cache variable VAR
2215# accordingly. 2039# accordingly.
2216ac_fn_c_find_uintX_t () 2040ac_fn_c_find_uintX_t ()
2217{ 2041{
2218 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2042 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5 2043 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
2220$as_echo_n "checking for uint$2_t... " >&6; } 2044printf %s "checking for uint$2_t... " >&6; }
2221if eval \${$3+:} false; then : 2045if eval test \${$3+y}
2222 $as_echo_n "(cached) " >&6 2046then :
2223else 2047 printf %s "(cached) " >&6
2048else $as_nop
2224 eval "$3=no" 2049 eval "$3=no"
2225 # Order is important - never check a type that is potentially smaller 2050 # Order is important - never check a type that is potentially smaller
2226 # than half of the expected target width. 2051 # than half of the expected target width.
2227 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \ 2052 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
2228 'unsigned long long int' 'unsigned short int' 'unsigned char'; do 2053 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
2229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2230/* end confdefs.h. */ 2055/* end confdefs.h. */
2231$ac_includes_default 2056$ac_includes_default
2232int 2057int
2233main () 2058main (void)
2234{ 2059{
2235static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)]; 2060static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
2236test_array [0] = 0; 2061test_array [0] = 0;
2237return test_array [0]; 2062return test_array [0];
2238 2063
2239 ; 2064 ;
2240 return 0; 2065 return 0;
2241} 2066}
2242_ACEOF 2067_ACEOF
2243if ac_fn_cxx_try_compile "$LINENO"; then : 2068if ac_fn_cxx_try_compile "$LINENO"
2069then :
2244 case $ac_type in #( 2070 case $ac_type in #(
2245 uint$2_t) : 2071 uint$2_t) :
2246 eval "$3=yes" ;; #( 2072 eval "$3=yes" ;; #(
2247 *) : 2073 *) :
2248 eval "$3=\$ac_type" ;; 2074 eval "$3=\$ac_type" ;;
2249esac 2075esac
2250fi 2076fi
2251rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2077rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2252 if eval test \"x\$"$3"\" = x"no"; then : 2078 if eval test \"x\$"$3"\" = x"no"
2079then :
2253 2080
2254else 2081else $as_nop
2255 break 2082 break
2256fi 2083fi
2257 done 2084 done
2258fi 2085fi
2259eval ac_res=\$$3 2086eval ac_res=\$$3
2260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2087 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2261$as_echo "$ac_res" >&6; } 2088printf "%s\n" "$ac_res" >&6; }
2262 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2089 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2263 2090
2264} # ac_fn_c_find_uintX_t 2091} # ac_fn_c_find_uintX_t
2092
2093# ac_fn_cxx_check_member LINENO AGGR MEMBER VAR INCLUDES
2094# ------------------------------------------------------
2095# Tries to find if the field MEMBER exists in type AGGR, after including
2096# INCLUDES, setting cache variable VAR accordingly.
2097ac_fn_cxx_check_member ()
2098{
2099 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2100 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2101printf %s "checking for $2.$3... " >&6; }
2102if eval test \${$4+y}
2103then :
2104 printf %s "(cached) " >&6
2105else $as_nop
2106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2107/* end confdefs.h. */
2108$5
2109int
2110main (void)
2111{
2112static $2 ac_aggr;
2113if (ac_aggr.$3)
2114return 0;
2115 ;
2116 return 0;
2117}
2118_ACEOF
2119if ac_fn_cxx_try_compile "$LINENO"
2120then :
2121 eval "$4=yes"
2122else $as_nop
2123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2124/* end confdefs.h. */
2125$5
2126int
2127main (void)
2128{
2129static $2 ac_aggr;
2130if (sizeof ac_aggr.$3)
2131return 0;
2132 ;
2133 return 0;
2134}
2135_ACEOF
2136if ac_fn_cxx_try_compile "$LINENO"
2137then :
2138 eval "$4=yes"
2139else $as_nop
2140 eval "$4=no"
2141fi
2142rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2143fi
2144rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2145fi
2146eval ac_res=\$$4
2147 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2148printf "%s\n" "$ac_res" >&6; }
2149 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2150
2151} # ac_fn_cxx_check_member
2265 2152
2266# ac_fn_cxx_try_run LINENO 2153# ac_fn_cxx_try_run LINENO
2267# ------------------------ 2154# ------------------------
2268# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 2155# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
2269# that executables *can* be run. 2156# executables *can* be run.
2270ac_fn_cxx_try_run () 2157ac_fn_cxx_try_run ()
2271{ 2158{
2272 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2159 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2273 if { { ac_try="$ac_link" 2160 if { { ac_try="$ac_link"
2274case "(($ac_try" in 2161case "(($ac_try" in
2275 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2162 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2276 *) ac_try_echo=$ac_try;; 2163 *) ac_try_echo=$ac_try;;
2277esac 2164esac
2278eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2165eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2279$as_echo "$ac_try_echo"; } >&5 2166printf "%s\n" "$ac_try_echo"; } >&5
2280 (eval "$ac_link") 2>&5 2167 (eval "$ac_link") 2>&5
2281 ac_status=$? 2168 ac_status=$?
2282 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2169 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2283 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 2170 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2284 { { case "(($ac_try" in 2171 { { case "(($ac_try" in
2285 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2172 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2286 *) ac_try_echo=$ac_try;; 2173 *) ac_try_echo=$ac_try;;
2287esac 2174esac
2288eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2175eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2289$as_echo "$ac_try_echo"; } >&5 2176printf "%s\n" "$ac_try_echo"; } >&5
2290 (eval "$ac_try") 2>&5 2177 (eval "$ac_try") 2>&5
2291 ac_status=$? 2178 ac_status=$?
2292 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2179 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2293 test $ac_status = 0; }; }; then : 2180 test $ac_status = 0; }; }
2181then :
2294 ac_retval=0 2182 ac_retval=0
2295else 2183else $as_nop
2296 $as_echo "$as_me: program exited with status $ac_status" >&5 2184 printf "%s\n" "$as_me: program exited with status $ac_status" >&5
2297 $as_echo "$as_me: failed program was:" >&5 2185 printf "%s\n" "$as_me: failed program was:" >&5
2298sed 's/^/| /' conftest.$ac_ext >&5 2186sed 's/^/| /' conftest.$ac_ext >&5
2299 2187
2300 ac_retval=$ac_status 2188 ac_retval=$ac_status
2301fi 2189fi
2302 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 2190 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2303 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2191 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2304 as_fn_set_status $ac_retval 2192 as_fn_set_status $ac_retval
2305 2193
2306} # ac_fn_cxx_try_run 2194} # ac_fn_cxx_try_run
2195ac_configure_args_raw=
2196for ac_arg
2197do
2198 case $ac_arg in
2199 *\'*)
2200 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2201 esac
2202 as_fn_append ac_configure_args_raw " '$ac_arg'"
2203done
2204
2205case $ac_configure_args_raw in
2206 *$as_nl*)
2207 ac_safe_unquote= ;;
2208 *)
2209 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
2210 ac_unsafe_a="$ac_unsafe_z#~"
2211 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
2212 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
2213esac
2214
2307cat >config.log <<_ACEOF 2215cat >config.log <<_ACEOF
2308This file contains any messages produced by compilers while 2216This file contains any messages produced by compilers while
2309running configure, to aid debugging if configure makes a mistake. 2217running configure, to aid debugging if configure makes a mistake.
2310 2218
2311It was created by $as_me, which was 2219It was created by $as_me, which was
2312generated by GNU Autoconf 2.69. Invocation command line was 2220generated by GNU Autoconf 2.71. Invocation command line was
2313 2221
2314 $ $0 $@ 2222 $ $0$ac_configure_args_raw
2315 2223
2316_ACEOF 2224_ACEOF
2317exec 5>>config.log 2225exec 5>>config.log
2318{ 2226{
2319cat <<_ASUNAME 2227cat <<_ASUNAME
… …
2342 2250
2343as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2251as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2344for as_dir in $PATH 2252for as_dir in $PATH
2345do 2253do
2346 IFS=$as_save_IFS 2254 IFS=$as_save_IFS
2347 test -z "$as_dir" && as_dir=. 2255 case $as_dir in #(((
2348 $as_echo "PATH: $as_dir" 2256 '') as_dir=./ ;;
2257 */) ;;
2258 *) as_dir=$as_dir/ ;;
2259 esac
2260 printf "%s\n" "PATH: $as_dir"
2349 done 2261 done
2350IFS=$as_save_IFS 2262IFS=$as_save_IFS
2351 2263
2352} >&5 2264} >&5
2353 2265
… …
2378 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2290 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2379 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2291 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2380 | -silent | --silent | --silen | --sile | --sil) 2292 | -silent | --silent | --silen | --sile | --sil)
2381 continue ;; 2293 continue ;;
2382 *\'*) 2294 *\'*)
2383 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2295 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2384 esac 2296 esac
2385 case $ac_pass in 2297 case $ac_pass in
2386 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2298 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2387 2) 2299 2)
2388 as_fn_append ac_configure_args1 " '$ac_arg'" 2300 as_fn_append ac_configure_args1 " '$ac_arg'"
… …
2413# config.log. We remove comments because anyway the quotes in there 2325# config.log. We remove comments because anyway the quotes in there
2414# would cause problems or look ugly. 2326# would cause problems or look ugly.
2415# WARNING: Use '\'' to represent an apostrophe within the trap. 2327# WARNING: Use '\'' to represent an apostrophe within the trap.
2416# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2328# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2417trap 'exit_status=$? 2329trap 'exit_status=$?
2330 # Sanitize IFS.
2331 IFS=" "" $as_nl"
2418 # Save into config.log some information that might help in debugging. 2332 # Save into config.log some information that might help in debugging.
2419 { 2333 {
2420 echo 2334 echo
2421 2335
2422 $as_echo "## ---------------- ## 2336 printf "%s\n" "## ---------------- ##
2423## Cache variables. ## 2337## Cache variables. ##
2424## ---------------- ##" 2338## ---------------- ##"
2425 echo 2339 echo
2426 # The following way of writing the cache mishandles newlines in values, 2340 # The following way of writing the cache mishandles newlines in values,
2427( 2341(
2428 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2342 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2429 eval ac_val=\$$ac_var 2343 eval ac_val=\$$ac_var
2430 case $ac_val in #( 2344 case $ac_val in #(
2431 *${as_nl}*) 2345 *${as_nl}*)
2432 case $ac_var in #( 2346 case $ac_var in #(
2433 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2347 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2434$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2348printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2435 esac 2349 esac
2436 case $ac_var in #( 2350 case $ac_var in #(
2437 _ | IFS | as_nl) ;; #( 2351 _ | IFS | as_nl) ;; #(
2438 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2352 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2439 *) { eval $ac_var=; unset $ac_var;} ;; 2353 *) { eval $ac_var=; unset $ac_var;} ;;
… …
2453 esac | 2367 esac |
2454 sort 2368 sort
2455) 2369)
2456 echo 2370 echo
2457 2371
2458 $as_echo "## ----------------- ## 2372 printf "%s\n" "## ----------------- ##
2459## Output variables. ## 2373## Output variables. ##
2460## ----------------- ##" 2374## ----------------- ##"
2461 echo 2375 echo
2462 for ac_var in $ac_subst_vars 2376 for ac_var in $ac_subst_vars
2463 do 2377 do
2464 eval ac_val=\$$ac_var 2378 eval ac_val=\$$ac_var
2465 case $ac_val in 2379 case $ac_val in
2466 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2380 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2467 esac 2381 esac
2468 $as_echo "$ac_var='\''$ac_val'\''" 2382 printf "%s\n" "$ac_var='\''$ac_val'\''"
2469 done | sort 2383 done | sort
2470 echo 2384 echo
2471 2385
2472 if test -n "$ac_subst_files"; then 2386 if test -n "$ac_subst_files"; then
2473 $as_echo "## ------------------- ## 2387 printf "%s\n" "## ------------------- ##
2474## File substitutions. ## 2388## File substitutions. ##
2475## ------------------- ##" 2389## ------------------- ##"
2476 echo 2390 echo
2477 for ac_var in $ac_subst_files 2391 for ac_var in $ac_subst_files
2478 do 2392 do
2479 eval ac_val=\$$ac_var 2393 eval ac_val=\$$ac_var
2480 case $ac_val in 2394 case $ac_val in
2481 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2395 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2482 esac 2396 esac
2483 $as_echo "$ac_var='\''$ac_val'\''" 2397 printf "%s\n" "$ac_var='\''$ac_val'\''"
2484 done | sort 2398 done | sort
2485 echo 2399 echo
2486 fi 2400 fi
2487 2401
2488 if test -s confdefs.h; then 2402 if test -s confdefs.h; then
2489 $as_echo "## ----------- ## 2403 printf "%s\n" "## ----------- ##
2490## confdefs.h. ## 2404## confdefs.h. ##
2491## ----------- ##" 2405## ----------- ##"
2492 echo 2406 echo
2493 cat confdefs.h 2407 cat confdefs.h
2494 echo 2408 echo
2495 fi 2409 fi
2496 test "$ac_signal" != 0 && 2410 test "$ac_signal" != 0 &&
2497 $as_echo "$as_me: caught signal $ac_signal" 2411 printf "%s\n" "$as_me: caught signal $ac_signal"
2498 $as_echo "$as_me: exit $exit_status" 2412 printf "%s\n" "$as_me: exit $exit_status"
2499 } >&5 2413 } >&5
2500 rm -f core *.core core.conftest.* && 2414 rm -f core *.core core.conftest.* &&
2501 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2415 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2502 exit $exit_status 2416 exit $exit_status
2503' 0 2417' 0
… …
2507ac_signal=0 2421ac_signal=0
2508 2422
2509# confdefs.h avoids OS command line length limits that DEFS can exceed. 2423# confdefs.h avoids OS command line length limits that DEFS can exceed.
2510rm -f -r conftest* confdefs.h 2424rm -f -r conftest* confdefs.h
2511 2425
2512$as_echo "/* confdefs.h */" > confdefs.h 2426printf "%s\n" "/* confdefs.h */" > confdefs.h
2513 2427
2514# Predefined preprocessor variables. 2428# Predefined preprocessor variables.
2515 2429
2516cat >>confdefs.h <<_ACEOF 2430printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
2517#define PACKAGE_NAME "$PACKAGE_NAME"
2518_ACEOF
2519 2431
2520cat >>confdefs.h <<_ACEOF 2432printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
2521#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2522_ACEOF
2523 2433
2524cat >>confdefs.h <<_ACEOF 2434printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
2525#define PACKAGE_VERSION "$PACKAGE_VERSION"
2526_ACEOF
2527 2435
2528cat >>confdefs.h <<_ACEOF 2436printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
2529#define PACKAGE_STRING "$PACKAGE_STRING"
2530_ACEOF
2531 2437
2532cat >>confdefs.h <<_ACEOF 2438printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
2533#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2534_ACEOF
2535 2439
2536cat >>confdefs.h <<_ACEOF 2440printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
2537#define PACKAGE_URL "$PACKAGE_URL"
2538_ACEOF
2539 2441
2540 2442
2541# Let the site file select an alternate cache file if it wants to. 2443# Let the site file select an alternate cache file if it wants to.
2542# Prefer an explicitly selected file to automatically selected ones. 2444# Prefer an explicitly selected file to automatically selected ones.
2543ac_site_file1=NONE
2544ac_site_file2=NONE
2545if test -n "$CONFIG_SITE"; then 2445if test -n "$CONFIG_SITE"; then
2546 # We do not want a PATH search for config.site.
2547 case $CONFIG_SITE in #((
2548 -*) ac_site_file1=./$CONFIG_SITE;;
2549 */*) ac_site_file1=$CONFIG_SITE;; 2446 ac_site_files="$CONFIG_SITE"
2550 *) ac_site_file1=./$CONFIG_SITE;;
2551 esac
2552elif test "x$prefix" != xNONE; then 2447elif test "x$prefix" != xNONE; then
2553 ac_site_file1=$prefix/share/config.site 2448 ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
2554 ac_site_file2=$prefix/etc/config.site
2555else 2449else
2556 ac_site_file1=$ac_default_prefix/share/config.site 2450 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
2557 ac_site_file2=$ac_default_prefix/etc/config.site
2558fi 2451fi
2452
2559for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2453for ac_site_file in $ac_site_files
2560do 2454do
2561 test "x$ac_site_file" = xNONE && continue 2455 case $ac_site_file in #(
2456 */*) :
2457 ;; #(
2458 *) :
2459 ac_site_file=./$ac_site_file ;;
2460esac
2562 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2461 if test -f "$ac_site_file" && test -r "$ac_site_file"; then
2563 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2462 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2564$as_echo "$as_me: loading site script $ac_site_file" >&6;} 2463printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
2565 sed 's/^/| /' "$ac_site_file" >&5 2464 sed 's/^/| /' "$ac_site_file" >&5
2566 . "$ac_site_file" \ 2465 . "$ac_site_file" \
2567 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2466 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2568$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2467printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2569as_fn_error $? "failed to load site script $ac_site_file 2468as_fn_error $? "failed to load site script $ac_site_file
2570See \`config.log' for more details" "$LINENO" 5; } 2469See \`config.log' for more details" "$LINENO" 5; }
2571 fi 2470 fi
2572done 2471done
2573 2472
2574if test -r "$cache_file"; then 2473if test -r "$cache_file"; then
2575 # Some versions of bash will fail to source /dev/null (special files 2474 # Some versions of bash will fail to source /dev/null (special files
2576 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2475 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2577 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2476 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2578 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2477 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2579$as_echo "$as_me: loading cache $cache_file" >&6;} 2478printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
2580 case $cache_file in 2479 case $cache_file in
2581 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2480 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2582 *) . "./$cache_file";; 2481 *) . "./$cache_file";;
2583 esac 2482 esac
2584 fi 2483 fi
2585else 2484else
2586 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2485 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2587$as_echo "$as_me: creating cache $cache_file" >&6;} 2486printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
2588 >$cache_file 2487 >$cache_file
2488fi
2489
2490# Test code for whether the C compiler supports C89 (global declarations)
2491ac_c_conftest_c89_globals='
2492/* Does the compiler advertise C89 conformance?
2493 Do not test the value of __STDC__, because some compilers set it to 0
2494 while being otherwise adequately conformant. */
2495#if !defined __STDC__
2496# error "Compiler does not advertise C89 conformance"
2497#endif
2498
2499#include <stddef.h>
2500#include <stdarg.h>
2501struct stat;
2502/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
2503struct buf { int x; };
2504struct buf * (*rcsopen) (struct buf *, struct stat *, int);
2505static char *e (p, i)
2506 char **p;
2507 int i;
2508{
2509 return p[i];
2510}
2511static char *f (char * (*g) (char **, int), char **p, ...)
2512{
2513 char *s;
2514 va_list v;
2515 va_start (v,p);
2516 s = g (p, va_arg (v,int));
2517 va_end (v);
2518 return s;
2519}
2520
2521/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2522 function prototypes and stuff, but not \xHH hex character constants.
2523 These do not provoke an error unfortunately, instead are silently treated
2524 as an "x". The following induces an error, until -std is added to get
2525 proper ANSI mode. Curiously \x00 != x always comes out true, for an
2526 array size at least. It is necessary to write \x00 == 0 to get something
2527 that is true only with -std. */
2528int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
2529
2530/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2531 inside strings and character constants. */
2532#define FOO(x) '\''x'\''
2533int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
2534
2535int test (int i, double x);
2536struct s1 {int (*f) (int a);};
2537struct s2 {int (*f) (double a);};
2538int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int),
2539 int, int);'
2540
2541# Test code for whether the C compiler supports C89 (body of main).
2542ac_c_conftest_c89_main='
2543ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
2544'
2545
2546# Test code for whether the C compiler supports C99 (global declarations)
2547ac_c_conftest_c99_globals='
2548// Does the compiler advertise C99 conformance?
2549#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
2550# error "Compiler does not advertise C99 conformance"
2551#endif
2552
2553#include <stdbool.h>
2554extern int puts (const char *);
2555extern int printf (const char *, ...);
2556extern int dprintf (int, const char *, ...);
2557extern void *malloc (size_t);
2558
2559// Check varargs macros. These examples are taken from C99 6.10.3.5.
2560// dprintf is used instead of fprintf to avoid needing to declare
2561// FILE and stderr.
2562#define debug(...) dprintf (2, __VA_ARGS__)
2563#define showlist(...) puts (#__VA_ARGS__)
2564#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
2565static void
2566test_varargs_macros (void)
2567{
2568 int x = 1234;
2569 int y = 5678;
2570 debug ("Flag");
2571 debug ("X = %d\n", x);
2572 showlist (The first, second, and third items.);
2573 report (x>y, "x is %d but y is %d", x, y);
2574}
2575
2576// Check long long types.
2577#define BIG64 18446744073709551615ull
2578#define BIG32 4294967295ul
2579#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
2580#if !BIG_OK
2581 #error "your preprocessor is broken"
2582#endif
2583#if BIG_OK
2584#else
2585 #error "your preprocessor is broken"
2586#endif
2587static long long int bignum = -9223372036854775807LL;
2588static unsigned long long int ubignum = BIG64;
2589
2590struct incomplete_array
2591{
2592 int datasize;
2593 double data[];
2594};
2595
2596struct named_init {
2597 int number;
2598 const wchar_t *name;
2599 double average;
2600};
2601
2602typedef const char *ccp;
2603
2604static inline int
2605test_restrict (ccp restrict text)
2606{
2607 // See if C++-style comments work.
2608 // Iterate through items via the restricted pointer.
2609 // Also check for declarations in for loops.
2610 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
2611 continue;
2612 return 0;
2613}
2614
2615// Check varargs and va_copy.
2616static bool
2617test_varargs (const char *format, ...)
2618{
2619 va_list args;
2620 va_start (args, format);
2621 va_list args_copy;
2622 va_copy (args_copy, args);
2623
2624 const char *str = "";
2625 int number = 0;
2626 float fnumber = 0;
2627
2628 while (*format)
2629 {
2630 switch (*format++)
2631 {
2632 case '\''s'\'': // string
2633 str = va_arg (args_copy, const char *);
2634 break;
2635 case '\''d'\'': // int
2636 number = va_arg (args_copy, int);
2637 break;
2638 case '\''f'\'': // float
2639 fnumber = va_arg (args_copy, double);
2640 break;
2641 default:
2642 break;
2643 }
2644 }
2645 va_end (args_copy);
2646 va_end (args);
2647
2648 return *str && number && fnumber;
2649}
2650'
2651
2652# Test code for whether the C compiler supports C99 (body of main).
2653ac_c_conftest_c99_main='
2654 // Check bool.
2655 _Bool success = false;
2656 success |= (argc != 0);
2657
2658 // Check restrict.
2659 if (test_restrict ("String literal") == 0)
2660 success = true;
2661 char *restrict newvar = "Another string";
2662
2663 // Check varargs.
2664 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
2665 test_varargs_macros ();
2666
2667 // Check flexible array members.
2668 struct incomplete_array *ia =
2669 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
2670 ia->datasize = 10;
2671 for (int i = 0; i < ia->datasize; ++i)
2672 ia->data[i] = i * 1.234;
2673
2674 // Check named initializers.
2675 struct named_init ni = {
2676 .number = 34,
2677 .name = L"Test wide string",
2678 .average = 543.34343,
2679 };
2680
2681 ni.number = 58;
2682
2683 int dynamic_array[ni.number];
2684 dynamic_array[0] = argv[0][0];
2685 dynamic_array[ni.number - 1] = 543;
2686
2687 // work around unused variable warnings
2688 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
2689 || dynamic_array[ni.number - 1] != 543);
2690'
2691
2692# Test code for whether the C compiler supports C11 (global declarations)
2693ac_c_conftest_c11_globals='
2694// Does the compiler advertise C11 conformance?
2695#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
2696# error "Compiler does not advertise C11 conformance"
2697#endif
2698
2699// Check _Alignas.
2700char _Alignas (double) aligned_as_double;
2701char _Alignas (0) no_special_alignment;
2702extern char aligned_as_int;
2703char _Alignas (0) _Alignas (int) aligned_as_int;
2704
2705// Check _Alignof.
2706enum
2707{
2708 int_alignment = _Alignof (int),
2709 int_array_alignment = _Alignof (int[100]),
2710 char_alignment = _Alignof (char)
2711};
2712_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
2713
2714// Check _Noreturn.
2715int _Noreturn does_not_return (void) { for (;;) continue; }
2716
2717// Check _Static_assert.
2718struct test_static_assert
2719{
2720 int x;
2721 _Static_assert (sizeof (int) <= sizeof (long int),
2722 "_Static_assert does not work in struct");
2723 long int y;
2724};
2725
2726// Check UTF-8 literals.
2727#define u8 syntax error!
2728char const utf8_literal[] = u8"happens to be ASCII" "another string";
2729
2730// Check duplicate typedefs.
2731typedef long *long_ptr;
2732typedef long int *long_ptr;
2733typedef long_ptr long_ptr;
2734
2735// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
2736struct anonymous
2737{
2738 union {
2739 struct { int i; int j; };
2740 struct { int k; long int l; } w;
2741 };
2742 int m;
2743} v1;
2744'
2745
2746# Test code for whether the C compiler supports C11 (body of main).
2747ac_c_conftest_c11_main='
2748 _Static_assert ((offsetof (struct anonymous, i)
2749 == offsetof (struct anonymous, w.k)),
2750 "Anonymous union alignment botch");
2751 v1.i = 2;
2752 v1.w.k = 5;
2753 ok |= v1.i != 5;
2754'
2755
2756# Test code for whether the C compiler supports C11 (complete).
2757ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
2758${ac_c_conftest_c99_globals}
2759${ac_c_conftest_c11_globals}
2760
2761int
2762main (int argc, char **argv)
2763{
2764 int ok = 0;
2765 ${ac_c_conftest_c89_main}
2766 ${ac_c_conftest_c99_main}
2767 ${ac_c_conftest_c11_main}
2768 return ok;
2769}
2770"
2771
2772# Test code for whether the C compiler supports C99 (complete).
2773ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
2774${ac_c_conftest_c99_globals}
2775
2776int
2777main (int argc, char **argv)
2778{
2779 int ok = 0;
2780 ${ac_c_conftest_c89_main}
2781 ${ac_c_conftest_c99_main}
2782 return ok;
2783}
2784"
2785
2786# Test code for whether the C compiler supports C89 (complete).
2787ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
2788
2789int
2790main (int argc, char **argv)
2791{
2792 int ok = 0;
2793 ${ac_c_conftest_c89_main}
2794 return ok;
2795}
2796"
2797
2798# Test code for whether the C++ compiler supports C++98 (global declarations)
2799ac_cxx_conftest_cxx98_globals='
2800// Does the compiler advertise C++98 conformance?
2801#if !defined __cplusplus || __cplusplus < 199711L
2802# error "Compiler does not advertise C++98 conformance"
2803#endif
2804
2805// These inclusions are to reject old compilers that
2806// lack the unsuffixed header files.
2807#include <cstdlib>
2808#include <exception>
2809
2810// <cassert> and <cstring> are *not* freestanding headers in C++98.
2811extern void assert (int);
2812namespace std {
2813 extern int strcmp (const char *, const char *);
2814}
2815
2816// Namespaces, exceptions, and templates were all added after "C++ 2.0".
2817using std::exception;
2818using std::strcmp;
2819
2820namespace {
2821
2822void test_exception_syntax()
2823{
2824 try {
2825 throw "test";
2826 } catch (const char *s) {
2827 // Extra parentheses suppress a warning when building autoconf itself,
2828 // due to lint rules shared with more typical C programs.
2829 assert (!(strcmp) (s, "test"));
2830 }
2831}
2832
2833template <typename T> struct test_template
2834{
2835 T const val;
2836 explicit test_template(T t) : val(t) {}
2837 template <typename U> T add(U u) { return static_cast<T>(u) + val; }
2838};
2839
2840} // anonymous namespace
2841'
2842
2843# Test code for whether the C++ compiler supports C++98 (body of main)
2844ac_cxx_conftest_cxx98_main='
2845 assert (argc);
2846 assert (! argv[0]);
2847{
2848 test_exception_syntax ();
2849 test_template<double> tt (2.0);
2850 assert (tt.add (4) == 6.0);
2851 assert (true && !false);
2852}
2853'
2854
2855# Test code for whether the C++ compiler supports C++11 (global declarations)
2856ac_cxx_conftest_cxx11_globals='
2857// Does the compiler advertise C++ 2011 conformance?
2858#if !defined __cplusplus || __cplusplus < 201103L
2859# error "Compiler does not advertise C++11 conformance"
2860#endif
2861
2862namespace cxx11test
2863{
2864 constexpr int get_val() { return 20; }
2865
2866 struct testinit
2867 {
2868 int i;
2869 double d;
2870 };
2871
2872 class delegate
2873 {
2874 public:
2875 delegate(int n) : n(n) {}
2876 delegate(): delegate(2354) {}
2877
2878 virtual int getval() { return this->n; };
2879 protected:
2880 int n;
2881 };
2882
2883 class overridden : public delegate
2884 {
2885 public:
2886 overridden(int n): delegate(n) {}
2887 virtual int getval() override final { return this->n * 2; }
2888 };
2889
2890 class nocopy
2891 {
2892 public:
2893 nocopy(int i): i(i) {}
2894 nocopy() = default;
2895 nocopy(const nocopy&) = delete;
2896 nocopy & operator=(const nocopy&) = delete;
2897 private:
2898 int i;
2899 };
2900
2901 // for testing lambda expressions
2902 template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
2903 {
2904 return f(v);
2905 }
2906
2907 // for testing variadic templates and trailing return types
2908 template <typename V> auto sum(V first) -> V
2909 {
2910 return first;
2911 }
2912 template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
2913 {
2914 return first + sum(rest...);
2915 }
2916}
2917'
2918
2919# Test code for whether the C++ compiler supports C++11 (body of main)
2920ac_cxx_conftest_cxx11_main='
2921{
2922 // Test auto and decltype
2923 auto a1 = 6538;
2924 auto a2 = 48573953.4;
2925 auto a3 = "String literal";
2926
2927 int total = 0;
2928 for (auto i = a3; *i; ++i) { total += *i; }
2929
2930 decltype(a2) a4 = 34895.034;
2931}
2932{
2933 // Test constexpr
2934 short sa[cxx11test::get_val()] = { 0 };
2935}
2936{
2937 // Test initializer lists
2938 cxx11test::testinit il = { 4323, 435234.23544 };
2939}
2940{
2941 // Test range-based for
2942 int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
2943 14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
2944 for (auto &x : array) { x += 23; }
2945}
2946{
2947 // Test lambda expressions
2948 using cxx11test::eval;
2949 assert (eval ([](int x) { return x*2; }, 21) == 42);
2950 double d = 2.0;
2951 assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
2952 assert (d == 5.0);
2953 assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
2954 assert (d == 5.0);
2955}
2956{
2957 // Test use of variadic templates
2958 using cxx11test::sum;
2959 auto a = sum(1);
2960 auto b = sum(1, 2);
2961 auto c = sum(1.0, 2.0, 3.0);
2962}
2963{
2964 // Test constructor delegation
2965 cxx11test::delegate d1;
2966 cxx11test::delegate d2();
2967 cxx11test::delegate d3(45);
2968}
2969{
2970 // Test override and final
2971 cxx11test::overridden o1(55464);
2972}
2973{
2974 // Test nullptr
2975 char *c = nullptr;
2976}
2977{
2978 // Test template brackets
2979 test_template<::test_template<int>> v(test_template<int>(12));
2980}
2981{
2982 // Unicode literals
2983 char const *utf8 = u8"UTF-8 string \u2500";
2984 char16_t const *utf16 = u"UTF-8 string \u2500";
2985 char32_t const *utf32 = U"UTF-32 string \u2500";
2986}
2987'
2988
2989# Test code for whether the C compiler supports C++11 (complete).
2990ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
2991${ac_cxx_conftest_cxx11_globals}
2992
2993int
2994main (int argc, char **argv)
2995{
2996 int ok = 0;
2997 ${ac_cxx_conftest_cxx98_main}
2998 ${ac_cxx_conftest_cxx11_main}
2999 return ok;
3000}
3001"
3002
3003# Test code for whether the C compiler supports C++98 (complete).
3004ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
3005int
3006main (int argc, char **argv)
3007{
3008 int ok = 0;
3009 ${ac_cxx_conftest_cxx98_main}
3010 return ok;
3011}
3012"
3013
3014as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
3015as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
3016as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
3017as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
3018as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
3019as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
3020as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
3021as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
3022as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
3023as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
3024as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
3025
3026# Auxiliary files required by this configure script.
3027ac_aux_files="install-sh config.guess config.sub"
3028
3029# Locations in which to look for auxiliary files.
3030ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
3031
3032# Search for a directory containing all of the required auxiliary files,
3033# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
3034# If we don't find one directory that contains all the files we need,
3035# we report the set of missing files from the *first* directory in
3036# $ac_aux_dir_candidates and give up.
3037ac_missing_aux_files=""
3038ac_first_candidate=:
3039printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
3040as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3041as_found=false
3042for as_dir in $ac_aux_dir_candidates
3043do
3044 IFS=$as_save_IFS
3045 case $as_dir in #(((
3046 '') as_dir=./ ;;
3047 */) ;;
3048 *) as_dir=$as_dir/ ;;
3049 esac
3050 as_found=:
3051
3052 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
3053 ac_aux_dir_found=yes
3054 ac_install_sh=
3055 for ac_aux in $ac_aux_files
3056 do
3057 # As a special case, if "install-sh" is required, that requirement
3058 # can be satisfied by any of "install-sh", "install.sh", or "shtool",
3059 # and $ac_install_sh is set appropriately for whichever one is found.
3060 if test x"$ac_aux" = x"install-sh"
3061 then
3062 if test -f "${as_dir}install-sh"; then
3063 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
3064 ac_install_sh="${as_dir}install-sh -c"
3065 elif test -f "${as_dir}install.sh"; then
3066 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
3067 ac_install_sh="${as_dir}install.sh -c"
3068 elif test -f "${as_dir}shtool"; then
3069 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
3070 ac_install_sh="${as_dir}shtool install -c"
3071 else
3072 ac_aux_dir_found=no
3073 if $ac_first_candidate; then
3074 ac_missing_aux_files="${ac_missing_aux_files} install-sh"
3075 else
3076 break
3077 fi
3078 fi
3079 else
3080 if test -f "${as_dir}${ac_aux}"; then
3081 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
3082 else
3083 ac_aux_dir_found=no
3084 if $ac_first_candidate; then
3085 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
3086 else
3087 break
3088 fi
3089 fi
3090 fi
3091 done
3092 if test "$ac_aux_dir_found" = yes; then
3093 ac_aux_dir="$as_dir"
3094 break
3095 fi
3096 ac_first_candidate=false
3097
3098 as_found=false
3099done
3100IFS=$as_save_IFS
3101if $as_found
3102then :
3103
3104else $as_nop
3105 as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
3106fi
3107
3108
3109# These three variables are undocumented and unsupported,
3110# and are intended to be withdrawn in a future Autoconf release.
3111# They can cause serious problems if a builder's source tree is in a directory
3112# whose full name contains unusual characters.
3113if test -f "${ac_aux_dir}config.guess"; then
3114 ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
3115fi
3116if test -f "${ac_aux_dir}config.sub"; then
3117 ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
3118fi
3119if test -f "$ac_aux_dir/configure"; then
3120 ac_configure="$SHELL ${ac_aux_dir}configure"
2589fi 3121fi
2590 3122
2591# Check that the precious variables saved in the cache have kept the same 3123# Check that the precious variables saved in the cache have kept the same
2592# value. 3124# value.
2593ac_cache_corrupted=false 3125ac_cache_corrupted=false
… …
2596 eval ac_new_set=\$ac_env_${ac_var}_set 3128 eval ac_new_set=\$ac_env_${ac_var}_set
2597 eval ac_old_val=\$ac_cv_env_${ac_var}_value 3129 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2598 eval ac_new_val=\$ac_env_${ac_var}_value 3130 eval ac_new_val=\$ac_env_${ac_var}_value
2599 case $ac_old_set,$ac_new_set in 3131 case $ac_old_set,$ac_new_set in
2600 set,) 3132 set,)
2601 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 3133 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2602$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 3134printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2603 ac_cache_corrupted=: ;; 3135 ac_cache_corrupted=: ;;
2604 ,set) 3136 ,set)
2605 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 3137 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2606$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 3138printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2607 ac_cache_corrupted=: ;; 3139 ac_cache_corrupted=: ;;
2608 ,);; 3140 ,);;
2609 *) 3141 *)
2610 if test "x$ac_old_val" != "x$ac_new_val"; then 3142 if test "x$ac_old_val" != "x$ac_new_val"; then
2611 # differences in whitespace do not lead to failure. 3143 # differences in whitespace do not lead to failure.
2612 ac_old_val_w=`echo x $ac_old_val` 3144 ac_old_val_w=`echo x $ac_old_val`
2613 ac_new_val_w=`echo x $ac_new_val` 3145 ac_new_val_w=`echo x $ac_new_val`
2614 if test "$ac_old_val_w" != "$ac_new_val_w"; then 3146 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2615 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 3147 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2616$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 3148printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2617 ac_cache_corrupted=: 3149 ac_cache_corrupted=:
2618 else 3150 else
2619 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 3151 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2620$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 3152printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2621 eval $ac_var=\$ac_old_val 3153 eval $ac_var=\$ac_old_val
2622 fi 3154 fi
2623 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 3155 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2624$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 3156printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
2625 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 3157 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2626$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 3158printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
2627 fi;; 3159 fi;;
2628 esac 3160 esac
2629 # Pass precious variables to config.status. 3161 # Pass precious variables to config.status.
2630 if test "$ac_new_set" = set; then 3162 if test "$ac_new_set" = set; then
2631 case $ac_new_val in 3163 case $ac_new_val in
2632 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 3164 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2633 *) ac_arg=$ac_var=$ac_new_val ;; 3165 *) ac_arg=$ac_var=$ac_new_val ;;
2634 esac 3166 esac
2635 case " $ac_configure_args " in 3167 case " $ac_configure_args " in
2636 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 3168 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2637 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 3169 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2638 esac 3170 esac
2639 fi 3171 fi
2640done 3172done
2641if $ac_cache_corrupted; then 3173if $ac_cache_corrupted; then
2642 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3174 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2643$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3175printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2644 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 3176 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2645$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 3177printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
2646 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 3178 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
3179 and start over" "$LINENO" 5
2647fi 3180fi
2648## -------------------- ## 3181## -------------------- ##
2649## Main body of script. ## 3182## Main body of script. ##
2650## -------------------- ## 3183## -------------------- ##
2651 3184
… …
2659 3192
2660 3193
2661ac_config_headers="$ac_config_headers config.h:config.h.in" 3194ac_config_headers="$ac_config_headers config.h:config.h.in"
2662 3195
2663 3196
2664ac_aux_dir=
2665for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2666 if test -f "$ac_dir/install-sh"; then
2667 ac_aux_dir=$ac_dir
2668 ac_install_sh="$ac_aux_dir/install-sh -c"
2669 break
2670 elif test -f "$ac_dir/install.sh"; then
2671 ac_aux_dir=$ac_dir
2672 ac_install_sh="$ac_aux_dir/install.sh -c"
2673 break
2674 elif test -f "$ac_dir/shtool"; then
2675 ac_aux_dir=$ac_dir
2676 ac_install_sh="$ac_aux_dir/shtool install -c"
2677 break
2678 fi
2679done
2680if test -z "$ac_aux_dir"; then
2681 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2682fi
2683 3197
2684# These three variables are undocumented and unsupported,
2685# and are intended to be withdrawn in a future Autoconf release.
2686# They can cause serious problems if a builder's source tree is in a directory
2687# whose full name contains unusual characters.
2688ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2689ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2690ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2691 3198
2692 3199
2693# Make sure we can run config.sub. 3200 # Make sure we can run config.sub.
2694$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3201$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 ||
2695 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 3202 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5
2696 3203
2697{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3204{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2698$as_echo_n "checking build system type... " >&6; } 3205printf %s "checking build system type... " >&6; }
2699if ${ac_cv_build+:} false; then : 3206if test ${ac_cv_build+y}
2700 $as_echo_n "(cached) " >&6 3207then :
2701else 3208 printf %s "(cached) " >&6
3209else $as_nop
2702 ac_build_alias=$build_alias 3210 ac_build_alias=$build_alias
2703test "x$ac_build_alias" = x && 3211test "x$ac_build_alias" = x &&
2704 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 3212 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
2705test "x$ac_build_alias" = x && 3213test "x$ac_build_alias" = x &&
2706 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3214 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2707ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 3215ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` ||
2708 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 3216 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5
2709 3217
2710fi 3218fi
2711{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3219{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2712$as_echo "$ac_cv_build" >&6; } 3220printf "%s\n" "$ac_cv_build" >&6; }
2713case $ac_cv_build in 3221case $ac_cv_build in
2714*-*-*) ;; 3222*-*-*) ;;
2715*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3223*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2716esac 3224esac
2717build=$ac_cv_build 3225build=$ac_cv_build
… …
2726build_os=$* 3234build_os=$*
2727IFS=$ac_save_IFS 3235IFS=$ac_save_IFS
2728case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3236case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2729 3237
2730 3238
2731{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3239{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2732$as_echo_n "checking host system type... " >&6; } 3240printf %s "checking host system type... " >&6; }
2733if ${ac_cv_host+:} false; then : 3241if test ${ac_cv_host+y}
2734 $as_echo_n "(cached) " >&6 3242then :
2735else 3243 printf %s "(cached) " >&6
3244else $as_nop
2736 if test "x$host_alias" = x; then 3245 if test "x$host_alias" = x; then
2737 ac_cv_host=$ac_cv_build 3246 ac_cv_host=$ac_cv_build
2738else 3247else
2739 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3248 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` ||
2740 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3249 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
2741fi 3250fi
2742 3251
2743fi 3252fi
2744{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3253{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2745$as_echo "$ac_cv_host" >&6; } 3254printf "%s\n" "$ac_cv_host" >&6; }
2746case $ac_cv_host in 3255case $ac_cv_host in
2747*-*-*) ;; 3256*-*-*) ;;
2748*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3257*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2749esac 3258esac
2750host=$ac_cv_host 3259host=$ac_cv_host
… …
2769echo "configuring for rxvt $VERSION" 3278echo "configuring for rxvt $VERSION"
2770echo "" 3279echo ""
2771 3280
2772orig_CXXFLAGS="$CXXFLAGS" 3281orig_CXXFLAGS="$CXXFLAGS"
2773 3282
3283
3284
3285
3286
3287
3288
3289
3290
3291
2774ac_ext=c 3292ac_ext=c
2775ac_cpp='$CPP $CPPFLAGS' 3293ac_cpp='$CPP $CPPFLAGS'
2776ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3294ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2777ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3295ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2778ac_compiler_gnu=$ac_cv_c_compiler_gnu 3296ac_compiler_gnu=$ac_cv_c_compiler_gnu
2779if test -n "$ac_tool_prefix"; then 3297if test -n "$ac_tool_prefix"; then
2780 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3298 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2781set dummy ${ac_tool_prefix}gcc; ac_word=$2 3299set dummy ${ac_tool_prefix}gcc; ac_word=$2
2782{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3300{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2783$as_echo_n "checking for $ac_word... " >&6; } 3301printf %s "checking for $ac_word... " >&6; }
2784if ${ac_cv_prog_CC+:} false; then : 3302if test ${ac_cv_prog_CC+y}
2785 $as_echo_n "(cached) " >&6 3303then :
2786else 3304 printf %s "(cached) " >&6
3305else $as_nop
2787 if test -n "$CC"; then 3306 if test -n "$CC"; then
2788 ac_cv_prog_CC="$CC" # Let the user override the test. 3307 ac_cv_prog_CC="$CC" # Let the user override the test.
2789else 3308else
2790as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3309as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2791for as_dir in $PATH 3310for as_dir in $PATH
2792do 3311do
2793 IFS=$as_save_IFS 3312 IFS=$as_save_IFS
2794 test -z "$as_dir" && as_dir=. 3313 case $as_dir in #(((
3314 '') as_dir=./ ;;
3315 */) ;;
3316 *) as_dir=$as_dir/ ;;
3317 esac
2795 for ac_exec_ext in '' $ac_executable_extensions; do 3318 for ac_exec_ext in '' $ac_executable_extensions; do
2796 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3319 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2797 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3320 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2798 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3321 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2799 break 2 3322 break 2
2800 fi 3323 fi
2801done 3324done
2802 done 3325 done
2803IFS=$as_save_IFS 3326IFS=$as_save_IFS
2804 3327
2805fi 3328fi
2806fi 3329fi
2807CC=$ac_cv_prog_CC 3330CC=$ac_cv_prog_CC
2808if test -n "$CC"; then 3331if test -n "$CC"; then
2809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3332 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2810$as_echo "$CC" >&6; } 3333printf "%s\n" "$CC" >&6; }
2811else 3334else
2812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3335 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2813$as_echo "no" >&6; } 3336printf "%s\n" "no" >&6; }
2814fi 3337fi
2815 3338
2816 3339
2817fi 3340fi
2818if test -z "$ac_cv_prog_CC"; then 3341if test -z "$ac_cv_prog_CC"; then
2819 ac_ct_CC=$CC 3342 ac_ct_CC=$CC
2820 # Extract the first word of "gcc", so it can be a program name with args. 3343 # Extract the first word of "gcc", so it can be a program name with args.
2821set dummy gcc; ac_word=$2 3344set dummy gcc; ac_word=$2
2822{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3345{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2823$as_echo_n "checking for $ac_word... " >&6; } 3346printf %s "checking for $ac_word... " >&6; }
2824if ${ac_cv_prog_ac_ct_CC+:} false; then : 3347if test ${ac_cv_prog_ac_ct_CC+y}
2825 $as_echo_n "(cached) " >&6 3348then :
2826else 3349 printf %s "(cached) " >&6
3350else $as_nop
2827 if test -n "$ac_ct_CC"; then 3351 if test -n "$ac_ct_CC"; then
2828 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3352 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2829else 3353else
2830as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3354as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2831for as_dir in $PATH 3355for as_dir in $PATH
2832do 3356do
2833 IFS=$as_save_IFS 3357 IFS=$as_save_IFS
2834 test -z "$as_dir" && as_dir=. 3358 case $as_dir in #(((
3359 '') as_dir=./ ;;
3360 */) ;;
3361 *) as_dir=$as_dir/ ;;
3362 esac
2835 for ac_exec_ext in '' $ac_executable_extensions; do 3363 for ac_exec_ext in '' $ac_executable_extensions; do
2836 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3364 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2837 ac_cv_prog_ac_ct_CC="gcc" 3365 ac_cv_prog_ac_ct_CC="gcc"
2838 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3366 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2839 break 2 3367 break 2
2840 fi 3368 fi
2841done 3369done
2842 done 3370 done
2843IFS=$as_save_IFS 3371IFS=$as_save_IFS
2844 3372
2845fi 3373fi
2846fi 3374fi
2847ac_ct_CC=$ac_cv_prog_ac_ct_CC 3375ac_ct_CC=$ac_cv_prog_ac_ct_CC
2848if test -n "$ac_ct_CC"; then 3376if test -n "$ac_ct_CC"; then
2849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3377 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2850$as_echo "$ac_ct_CC" >&6; } 3378printf "%s\n" "$ac_ct_CC" >&6; }
2851else 3379else
2852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3380 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2853$as_echo "no" >&6; } 3381printf "%s\n" "no" >&6; }
2854fi 3382fi
2855 3383
2856 if test "x$ac_ct_CC" = x; then 3384 if test "x$ac_ct_CC" = x; then
2857 CC="" 3385 CC=""
2858 else 3386 else
2859 case $cross_compiling:$ac_tool_warned in 3387 case $cross_compiling:$ac_tool_warned in
2860yes:) 3388yes:)
2861{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3389{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2862$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3390printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2863ac_tool_warned=yes ;; 3391ac_tool_warned=yes ;;
2864esac 3392esac
2865 CC=$ac_ct_CC 3393 CC=$ac_ct_CC
2866 fi 3394 fi
2867else 3395else
… …
2870 3398
2871if test -z "$CC"; then 3399if test -z "$CC"; then
2872 if test -n "$ac_tool_prefix"; then 3400 if test -n "$ac_tool_prefix"; then
2873 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3401 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2874set dummy ${ac_tool_prefix}cc; ac_word=$2 3402set dummy ${ac_tool_prefix}cc; ac_word=$2
2875{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3403{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2876$as_echo_n "checking for $ac_word... " >&6; } 3404printf %s "checking for $ac_word... " >&6; }
2877if ${ac_cv_prog_CC+:} false; then : 3405if test ${ac_cv_prog_CC+y}
2878 $as_echo_n "(cached) " >&6 3406then :
2879else 3407 printf %s "(cached) " >&6
3408else $as_nop
2880 if test -n "$CC"; then 3409 if test -n "$CC"; then
2881 ac_cv_prog_CC="$CC" # Let the user override the test. 3410 ac_cv_prog_CC="$CC" # Let the user override the test.
2882else 3411else
2883as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3412as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2884for as_dir in $PATH 3413for as_dir in $PATH
2885do 3414do
2886 IFS=$as_save_IFS 3415 IFS=$as_save_IFS
2887 test -z "$as_dir" && as_dir=. 3416 case $as_dir in #(((
3417 '') as_dir=./ ;;
3418 */) ;;
3419 *) as_dir=$as_dir/ ;;
3420 esac
2888 for ac_exec_ext in '' $ac_executable_extensions; do 3421 for ac_exec_ext in '' $ac_executable_extensions; do
2889 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3422 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2890 ac_cv_prog_CC="${ac_tool_prefix}cc" 3423 ac_cv_prog_CC="${ac_tool_prefix}cc"
2891 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3424 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2892 break 2 3425 break 2
2893 fi 3426 fi
2894done 3427done
2895 done 3428 done
2896IFS=$as_save_IFS 3429IFS=$as_save_IFS
2897 3430
2898fi 3431fi
2899fi 3432fi
2900CC=$ac_cv_prog_CC 3433CC=$ac_cv_prog_CC
2901if test -n "$CC"; then 3434if test -n "$CC"; then
2902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3435 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2903$as_echo "$CC" >&6; } 3436printf "%s\n" "$CC" >&6; }
2904else 3437else
2905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3438 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2906$as_echo "no" >&6; } 3439printf "%s\n" "no" >&6; }
2907fi 3440fi
2908 3441
2909 3442
2910 fi 3443 fi
2911fi 3444fi
2912if test -z "$CC"; then 3445if test -z "$CC"; then
2913 # Extract the first word of "cc", so it can be a program name with args. 3446 # Extract the first word of "cc", so it can be a program name with args.
2914set dummy cc; ac_word=$2 3447set dummy cc; ac_word=$2
2915{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3448{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2916$as_echo_n "checking for $ac_word... " >&6; } 3449printf %s "checking for $ac_word... " >&6; }
2917if ${ac_cv_prog_CC+:} false; then : 3450if test ${ac_cv_prog_CC+y}
2918 $as_echo_n "(cached) " >&6 3451then :
2919else 3452 printf %s "(cached) " >&6
3453else $as_nop
2920 if test -n "$CC"; then 3454 if test -n "$CC"; then
2921 ac_cv_prog_CC="$CC" # Let the user override the test. 3455 ac_cv_prog_CC="$CC" # Let the user override the test.
2922else 3456else
2923 ac_prog_rejected=no 3457 ac_prog_rejected=no
2924as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3458as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2925for as_dir in $PATH 3459for as_dir in $PATH
2926do 3460do
2927 IFS=$as_save_IFS 3461 IFS=$as_save_IFS
2928 test -z "$as_dir" && as_dir=. 3462 case $as_dir in #(((
3463 '') as_dir=./ ;;
3464 */) ;;
3465 *) as_dir=$as_dir/ ;;
3466 esac
2929 for ac_exec_ext in '' $ac_executable_extensions; do 3467 for ac_exec_ext in '' $ac_executable_extensions; do
2930 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3468 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2931 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3469 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2932 ac_prog_rejected=yes 3470 ac_prog_rejected=yes
2933 continue 3471 continue
2934 fi 3472 fi
2935 ac_cv_prog_CC="cc" 3473 ac_cv_prog_CC="cc"
2936 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3474 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2937 break 2 3475 break 2
2938 fi 3476 fi
2939done 3477done
2940 done 3478 done
2941IFS=$as_save_IFS 3479IFS=$as_save_IFS
… …
2947 if test $# != 0; then 3485 if test $# != 0; then
2948 # We chose a different compiler from the bogus one. 3486 # We chose a different compiler from the bogus one.
2949 # However, it has the same basename, so the bogon will be chosen 3487 # However, it has the same basename, so the bogon will be chosen
2950 # first if we set CC to just the basename; use the full file name. 3488 # first if we set CC to just the basename; use the full file name.
2951 shift 3489 shift
2952 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3490 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
2953 fi 3491 fi
2954fi 3492fi
2955fi 3493fi
2956fi 3494fi
2957CC=$ac_cv_prog_CC 3495CC=$ac_cv_prog_CC
2958if test -n "$CC"; then 3496if test -n "$CC"; then
2959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3497 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2960$as_echo "$CC" >&6; } 3498printf "%s\n" "$CC" >&6; }
2961else 3499else
2962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3500 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2963$as_echo "no" >&6; } 3501printf "%s\n" "no" >&6; }
2964fi 3502fi
2965 3503
2966 3504
2967fi 3505fi
2968if test -z "$CC"; then 3506if test -z "$CC"; then
2969 if test -n "$ac_tool_prefix"; then 3507 if test -n "$ac_tool_prefix"; then
2970 for ac_prog in cl.exe 3508 for ac_prog in cl.exe
2971 do 3509 do
2972 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3510 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2973set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3511set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2974{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3512{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2975$as_echo_n "checking for $ac_word... " >&6; } 3513printf %s "checking for $ac_word... " >&6; }
2976if ${ac_cv_prog_CC+:} false; then : 3514if test ${ac_cv_prog_CC+y}
2977 $as_echo_n "(cached) " >&6 3515then :
2978else 3516 printf %s "(cached) " >&6
3517else $as_nop
2979 if test -n "$CC"; then 3518 if test -n "$CC"; then
2980 ac_cv_prog_CC="$CC" # Let the user override the test. 3519 ac_cv_prog_CC="$CC" # Let the user override the test.
2981else 3520else
2982as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3521as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2983for as_dir in $PATH 3522for as_dir in $PATH
2984do 3523do
2985 IFS=$as_save_IFS 3524 IFS=$as_save_IFS
2986 test -z "$as_dir" && as_dir=. 3525 case $as_dir in #(((
3526 '') as_dir=./ ;;
3527 */) ;;
3528 *) as_dir=$as_dir/ ;;
3529 esac
2987 for ac_exec_ext in '' $ac_executable_extensions; do 3530 for ac_exec_ext in '' $ac_executable_extensions; do
2988 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3531 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2989 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3532 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2990 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3533 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2991 break 2 3534 break 2
2992 fi 3535 fi
2993done 3536done
2994 done 3537 done
2995IFS=$as_save_IFS 3538IFS=$as_save_IFS
2996 3539
2997fi 3540fi
2998fi 3541fi
2999CC=$ac_cv_prog_CC 3542CC=$ac_cv_prog_CC
3000if test -n "$CC"; then 3543if test -n "$CC"; then
3001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3544 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3002$as_echo "$CC" >&6; } 3545printf "%s\n" "$CC" >&6; }
3003else 3546else
3004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3547 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3005$as_echo "no" >&6; } 3548printf "%s\n" "no" >&6; }
3006fi 3549fi
3007 3550
3008 3551
3009 test -n "$CC" && break 3552 test -n "$CC" && break
3010 done 3553 done
… …
3013 ac_ct_CC=$CC 3556 ac_ct_CC=$CC
3014 for ac_prog in cl.exe 3557 for ac_prog in cl.exe
3015do 3558do
3016 # Extract the first word of "$ac_prog", so it can be a program name with args. 3559 # Extract the first word of "$ac_prog", so it can be a program name with args.
3017set dummy $ac_prog; ac_word=$2 3560set dummy $ac_prog; ac_word=$2
3018{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3561{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3019$as_echo_n "checking for $ac_word... " >&6; } 3562printf %s "checking for $ac_word... " >&6; }
3020if ${ac_cv_prog_ac_ct_CC+:} false; then : 3563if test ${ac_cv_prog_ac_ct_CC+y}
3021 $as_echo_n "(cached) " >&6 3564then :
3022else 3565 printf %s "(cached) " >&6
3566else $as_nop
3023 if test -n "$ac_ct_CC"; then 3567 if test -n "$ac_ct_CC"; then
3024 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3568 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3025else 3569else
3026as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3570as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3027for as_dir in $PATH 3571for as_dir in $PATH
3028do 3572do
3029 IFS=$as_save_IFS 3573 IFS=$as_save_IFS
3030 test -z "$as_dir" && as_dir=. 3574 case $as_dir in #(((
3575 '') as_dir=./ ;;
3576 */) ;;
3577 *) as_dir=$as_dir/ ;;
3578 esac
3031 for ac_exec_ext in '' $ac_executable_extensions; do 3579 for ac_exec_ext in '' $ac_executable_extensions; do
3032 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3580 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3033 ac_cv_prog_ac_ct_CC="$ac_prog" 3581 ac_cv_prog_ac_ct_CC="$ac_prog"
3034 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3582 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3035 break 2 3583 break 2
3036 fi 3584 fi
3037done 3585done
3038 done 3586 done
3039IFS=$as_save_IFS 3587IFS=$as_save_IFS
3040 3588
3041fi 3589fi
3042fi 3590fi
3043ac_ct_CC=$ac_cv_prog_ac_ct_CC 3591ac_ct_CC=$ac_cv_prog_ac_ct_CC
3044if test -n "$ac_ct_CC"; then 3592if test -n "$ac_ct_CC"; then
3045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3593 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3046$as_echo "$ac_ct_CC" >&6; } 3594printf "%s\n" "$ac_ct_CC" >&6; }
3047else 3595else
3048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3596 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3049$as_echo "no" >&6; } 3597printf "%s\n" "no" >&6; }
3050fi 3598fi
3051 3599
3052 3600
3053 test -n "$ac_ct_CC" && break 3601 test -n "$ac_ct_CC" && break
3054done 3602done
… …
3056 if test "x$ac_ct_CC" = x; then 3604 if test "x$ac_ct_CC" = x; then
3057 CC="" 3605 CC=""
3058 else 3606 else
3059 case $cross_compiling:$ac_tool_warned in 3607 case $cross_compiling:$ac_tool_warned in
3060yes:) 3608yes:)
3061{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3609{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3062$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3610printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3063ac_tool_warned=yes ;; 3611ac_tool_warned=yes ;;
3064esac 3612esac
3065 CC=$ac_ct_CC 3613 CC=$ac_ct_CC
3066 fi 3614 fi
3067fi 3615fi
3068 3616
3069fi 3617fi
3618if test -z "$CC"; then
3619 if test -n "$ac_tool_prefix"; then
3620 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
3621set dummy ${ac_tool_prefix}clang; ac_word=$2
3622{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3623printf %s "checking for $ac_word... " >&6; }
3624if test ${ac_cv_prog_CC+y}
3625then :
3626 printf %s "(cached) " >&6
3627else $as_nop
3628 if test -n "$CC"; then
3629 ac_cv_prog_CC="$CC" # Let the user override the test.
3630else
3631as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3632for as_dir in $PATH
3633do
3634 IFS=$as_save_IFS
3635 case $as_dir in #(((
3636 '') as_dir=./ ;;
3637 */) ;;
3638 *) as_dir=$as_dir/ ;;
3639 esac
3640 for ac_exec_ext in '' $ac_executable_extensions; do
3641 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3642 ac_cv_prog_CC="${ac_tool_prefix}clang"
3643 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3644 break 2
3645 fi
3646done
3647 done
3648IFS=$as_save_IFS
3070 3649
3650fi
3651fi
3652CC=$ac_cv_prog_CC
3653if test -n "$CC"; then
3654 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3655printf "%s\n" "$CC" >&6; }
3656else
3657 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3658printf "%s\n" "no" >&6; }
3659fi
3071 3660
3661
3662fi
3663if test -z "$ac_cv_prog_CC"; then
3664 ac_ct_CC=$CC
3665 # Extract the first word of "clang", so it can be a program name with args.
3666set dummy clang; ac_word=$2
3667{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3668printf %s "checking for $ac_word... " >&6; }
3669if test ${ac_cv_prog_ac_ct_CC+y}
3670then :
3671 printf %s "(cached) " >&6
3672else $as_nop
3673 if test -n "$ac_ct_CC"; then
3674 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3675else
3676as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3677for as_dir in $PATH
3678do
3679 IFS=$as_save_IFS
3680 case $as_dir in #(((
3681 '') as_dir=./ ;;
3682 */) ;;
3683 *) as_dir=$as_dir/ ;;
3684 esac
3685 for ac_exec_ext in '' $ac_executable_extensions; do
3686 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3687 ac_cv_prog_ac_ct_CC="clang"
3688 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3689 break 2
3690 fi
3691done
3692 done
3693IFS=$as_save_IFS
3694
3695fi
3696fi
3697ac_ct_CC=$ac_cv_prog_ac_ct_CC
3698if test -n "$ac_ct_CC"; then
3699 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3700printf "%s\n" "$ac_ct_CC" >&6; }
3701else
3702 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3703printf "%s\n" "no" >&6; }
3704fi
3705
3706 if test "x$ac_ct_CC" = x; then
3707 CC=""
3708 else
3709 case $cross_compiling:$ac_tool_warned in
3710yes:)
3711{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3712printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3713ac_tool_warned=yes ;;
3714esac
3715 CC=$ac_ct_CC
3716 fi
3717else
3718 CC="$ac_cv_prog_CC"
3719fi
3720
3721fi
3722
3723
3072test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3724test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3073$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3725printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3074as_fn_error $? "no acceptable C compiler found in \$PATH 3726as_fn_error $? "no acceptable C compiler found in \$PATH
3075See \`config.log' for more details" "$LINENO" 5; } 3727See \`config.log' for more details" "$LINENO" 5; }
3076 3728
3077# Provide some information about the compiler. 3729# Provide some information about the compiler.
3078$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3730printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3079set X $ac_compile 3731set X $ac_compile
3080ac_compiler=$2 3732ac_compiler=$2
3081for ac_option in --version -v -V -qversion; do 3733for ac_option in --version -v -V -qversion -version; do
3082 { { ac_try="$ac_compiler $ac_option >&5" 3734 { { ac_try="$ac_compiler $ac_option >&5"
3083case "(($ac_try" in 3735case "(($ac_try" in
3084 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3736 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3085 *) ac_try_echo=$ac_try;; 3737 *) ac_try_echo=$ac_try;;
3086esac 3738esac
3087eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3739eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3088$as_echo "$ac_try_echo"; } >&5 3740printf "%s\n" "$ac_try_echo"; } >&5
3089 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3741 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3090 ac_status=$? 3742 ac_status=$?
3091 if test -s conftest.err; then 3743 if test -s conftest.err; then
3092 sed '10a\ 3744 sed '10a\
3093... rest of stderr output deleted ... 3745... rest of stderr output deleted ...
3094 10q' conftest.err >conftest.er1 3746 10q' conftest.err >conftest.er1
3095 cat conftest.er1 >&5 3747 cat conftest.er1 >&5
3096 fi 3748 fi
3097 rm -f conftest.er1 conftest.err 3749 rm -f conftest.er1 conftest.err
3098 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3750 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3099 test $ac_status = 0; } 3751 test $ac_status = 0; }
3100done 3752done
3101 3753
3102cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3754cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3103/* end confdefs.h. */ 3755/* end confdefs.h. */
3104 3756
3105int 3757int
3106main () 3758main (void)
3107{ 3759{
3108 3760
3109 ; 3761 ;
3110 return 0; 3762 return 0;
3111} 3763}
… …
3113ac_clean_files_save=$ac_clean_files 3765ac_clean_files_save=$ac_clean_files
3114ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3766ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3115# Try to create an executable without -o first, disregard a.out. 3767# Try to create an executable without -o first, disregard a.out.
3116# It will help us diagnose broken compilers, and finding out an intuition 3768# It will help us diagnose broken compilers, and finding out an intuition
3117# of exeext. 3769# of exeext.
3118{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3770{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3119$as_echo_n "checking whether the C compiler works... " >&6; } 3771printf %s "checking whether the C compiler works... " >&6; }
3120ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3772ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3121 3773
3122# The possible output files: 3774# The possible output files:
3123ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3775ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3124 3776
3125ac_rmfiles= 3777ac_rmfiles=
… …
3136case "(($ac_try" in 3788case "(($ac_try" in
3137 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3789 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3138 *) ac_try_echo=$ac_try;; 3790 *) ac_try_echo=$ac_try;;
3139esac 3791esac
3140eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3792eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3141$as_echo "$ac_try_echo"; } >&5 3793printf "%s\n" "$ac_try_echo"; } >&5
3142 (eval "$ac_link_default") 2>&5 3794 (eval "$ac_link_default") 2>&5
3143 ac_status=$? 3795 ac_status=$?
3144 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3796 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3145 test $ac_status = 0; }; then : 3797 test $ac_status = 0; }
3798then :
3146 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3799 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3147# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3800# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3148# in a Makefile. We should not override ac_cv_exeext if it was cached, 3801# in a Makefile. We should not override ac_cv_exeext if it was cached,
3149# so that the user can short-circuit this test for compilers unknown to 3802# so that the user can short-circuit this test for compilers unknown to
3150# Autoconf. 3803# Autoconf.
… …
3157 [ab].out ) 3810 [ab].out )
3158 # We found the default executable, but exeext='' is most 3811 # We found the default executable, but exeext='' is most
3159 # certainly right. 3812 # certainly right.
3160 break;; 3813 break;;
3161 *.* ) 3814 *.* )
3162 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3815 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
3163 then :; else 3816 then :; else
3164 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3817 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3165 fi 3818 fi
3166 # We set ac_cv_exeext here because the later test for it is not 3819 # We set ac_cv_exeext here because the later test for it is not
3167 # safe: cross compilers may not add the suffix if given an `-o' 3820 # safe: cross compilers may not add the suffix if given an `-o'
… …
3173 break;; 3826 break;;
3174 esac 3827 esac
3175done 3828done
3176test "$ac_cv_exeext" = no && ac_cv_exeext= 3829test "$ac_cv_exeext" = no && ac_cv_exeext=
3177 3830
3178else 3831else $as_nop
3179 ac_file='' 3832 ac_file=''
3180fi 3833fi
3181if test -z "$ac_file"; then : 3834if test -z "$ac_file"
3835then :
3182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3836 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3183$as_echo "no" >&6; } 3837printf "%s\n" "no" >&6; }
3184$as_echo "$as_me: failed program was:" >&5 3838printf "%s\n" "$as_me: failed program was:" >&5
3185sed 's/^/| /' conftest.$ac_ext >&5 3839sed 's/^/| /' conftest.$ac_ext >&5
3186 3840
3187{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3841{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3188$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3842printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3189as_fn_error 77 "C compiler cannot create executables 3843as_fn_error 77 "C compiler cannot create executables
3190See \`config.log' for more details" "$LINENO" 5; } 3844See \`config.log' for more details" "$LINENO" 5; }
3191else 3845else $as_nop
3192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3846 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3193$as_echo "yes" >&6; } 3847printf "%s\n" "yes" >&6; }
3194fi 3848fi
3195{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3849{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3196$as_echo_n "checking for C compiler default output file name... " >&6; } 3850printf %s "checking for C compiler default output file name... " >&6; }
3197{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3851{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3198$as_echo "$ac_file" >&6; } 3852printf "%s\n" "$ac_file" >&6; }
3199ac_exeext=$ac_cv_exeext 3853ac_exeext=$ac_cv_exeext
3200 3854
3201rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3855rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3202ac_clean_files=$ac_clean_files_save 3856ac_clean_files=$ac_clean_files_save
3203{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3857{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3204$as_echo_n "checking for suffix of executables... " >&6; } 3858printf %s "checking for suffix of executables... " >&6; }
3205if { { ac_try="$ac_link" 3859if { { ac_try="$ac_link"
3206case "(($ac_try" in 3860case "(($ac_try" in
3207 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3861 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3208 *) ac_try_echo=$ac_try;; 3862 *) ac_try_echo=$ac_try;;
3209esac 3863esac
3210eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3864eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3211$as_echo "$ac_try_echo"; } >&5 3865printf "%s\n" "$ac_try_echo"; } >&5
3212 (eval "$ac_link") 2>&5 3866 (eval "$ac_link") 2>&5
3213 ac_status=$? 3867 ac_status=$?
3214 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3868 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3215 test $ac_status = 0; }; then : 3869 test $ac_status = 0; }
3870then :
3216 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3871 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3217# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3872# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3218# work properly (i.e., refer to `conftest.exe'), while it won't with 3873# work properly (i.e., refer to `conftest.exe'), while it won't with
3219# `rm'. 3874# `rm'.
3220for ac_file in conftest.exe conftest conftest.*; do 3875for ac_file in conftest.exe conftest conftest.*; do
… …
3224 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3879 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3225 break;; 3880 break;;
3226 * ) break;; 3881 * ) break;;
3227 esac 3882 esac
3228done 3883done
3229else 3884else $as_nop
3230 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3885 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3231$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3886printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3232as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3887as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3233See \`config.log' for more details" "$LINENO" 5; } 3888See \`config.log' for more details" "$LINENO" 5; }
3234fi 3889fi
3235rm -f conftest conftest$ac_cv_exeext 3890rm -f conftest conftest$ac_cv_exeext
3236{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3891{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3237$as_echo "$ac_cv_exeext" >&6; } 3892printf "%s\n" "$ac_cv_exeext" >&6; }
3238 3893
3239rm -f conftest.$ac_ext 3894rm -f conftest.$ac_ext
3240EXEEXT=$ac_cv_exeext 3895EXEEXT=$ac_cv_exeext
3241ac_exeext=$EXEEXT 3896ac_exeext=$EXEEXT
3242cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3897cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3243/* end confdefs.h. */ 3898/* end confdefs.h. */
3244#include <stdio.h> 3899#include <stdio.h>
3245int 3900int
3246main () 3901main (void)
3247{ 3902{
3248FILE *f = fopen ("conftest.out", "w"); 3903FILE *f = fopen ("conftest.out", "w");
3249 return ferror (f) || fclose (f) != 0; 3904 return ferror (f) || fclose (f) != 0;
3250 3905
3251 ; 3906 ;
… …
3253} 3908}
3254_ACEOF 3909_ACEOF
3255ac_clean_files="$ac_clean_files conftest.out" 3910ac_clean_files="$ac_clean_files conftest.out"
3256# Check that the compiler produces executables we can run. If not, either 3911# Check that the compiler produces executables we can run. If not, either
3257# the compiler is broken, or we cross compile. 3912# the compiler is broken, or we cross compile.
3258{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3913{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3259$as_echo_n "checking whether we are cross compiling... " >&6; } 3914printf %s "checking whether we are cross compiling... " >&6; }
3260if test "$cross_compiling" != yes; then 3915if test "$cross_compiling" != yes; then
3261 { { ac_try="$ac_link" 3916 { { ac_try="$ac_link"
3262case "(($ac_try" in 3917case "(($ac_try" in
3263 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3918 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3264 *) ac_try_echo=$ac_try;; 3919 *) ac_try_echo=$ac_try;;
3265esac 3920esac
3266eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3921eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3267$as_echo "$ac_try_echo"; } >&5 3922printf "%s\n" "$ac_try_echo"; } >&5
3268 (eval "$ac_link") 2>&5 3923 (eval "$ac_link") 2>&5
3269 ac_status=$? 3924 ac_status=$?
3270 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3925 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3271 test $ac_status = 0; } 3926 test $ac_status = 0; }
3272 if { ac_try='./conftest$ac_cv_exeext' 3927 if { ac_try='./conftest$ac_cv_exeext'
3273 { { case "(($ac_try" in 3928 { { case "(($ac_try" in
3274 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3929 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3275 *) ac_try_echo=$ac_try;; 3930 *) ac_try_echo=$ac_try;;
3276esac 3931esac
3277eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3932eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3278$as_echo "$ac_try_echo"; } >&5 3933printf "%s\n" "$ac_try_echo"; } >&5
3279 (eval "$ac_try") 2>&5 3934 (eval "$ac_try") 2>&5
3280 ac_status=$? 3935 ac_status=$?
3281 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3936 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3282 test $ac_status = 0; }; }; then 3937 test $ac_status = 0; }; }; then
3283 cross_compiling=no 3938 cross_compiling=no
3284 else 3939 else
3285 if test "$cross_compiling" = maybe; then 3940 if test "$cross_compiling" = maybe; then
3286 cross_compiling=yes 3941 cross_compiling=yes
3287 else 3942 else
3288 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3943 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3289$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3944printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3290as_fn_error $? "cannot run C compiled programs. 3945as_fn_error 77 "cannot run C compiled programs.
3291If you meant to cross compile, use \`--host'. 3946If you meant to cross compile, use \`--host'.
3292See \`config.log' for more details" "$LINENO" 5; } 3947See \`config.log' for more details" "$LINENO" 5; }
3293 fi 3948 fi
3294 fi 3949 fi
3295fi 3950fi
3296{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3951{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3297$as_echo "$cross_compiling" >&6; } 3952printf "%s\n" "$cross_compiling" >&6; }
3298 3953
3299rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3954rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3300ac_clean_files=$ac_clean_files_save 3955ac_clean_files=$ac_clean_files_save
3301{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3956{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3302$as_echo_n "checking for suffix of object files... " >&6; } 3957printf %s "checking for suffix of object files... " >&6; }
3303if ${ac_cv_objext+:} false; then : 3958if test ${ac_cv_objext+y}
3304 $as_echo_n "(cached) " >&6 3959then :
3305else 3960 printf %s "(cached) " >&6
3961else $as_nop
3306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3307/* end confdefs.h. */ 3963/* end confdefs.h. */
3308 3964
3309int 3965int
3310main () 3966main (void)
3311{ 3967{
3312 3968
3313 ; 3969 ;
3314 return 0; 3970 return 0;
3315} 3971}
… …
3319case "(($ac_try" in 3975case "(($ac_try" in
3320 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3976 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3321 *) ac_try_echo=$ac_try;; 3977 *) ac_try_echo=$ac_try;;
3322esac 3978esac
3323eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3979eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3324$as_echo "$ac_try_echo"; } >&5 3980printf "%s\n" "$ac_try_echo"; } >&5
3325 (eval "$ac_compile") 2>&5 3981 (eval "$ac_compile") 2>&5
3326 ac_status=$? 3982 ac_status=$?
3327 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3983 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3328 test $ac_status = 0; }; then : 3984 test $ac_status = 0; }
3985then :
3329 for ac_file in conftest.o conftest.obj conftest.*; do 3986 for ac_file in conftest.o conftest.obj conftest.*; do
3330 test -f "$ac_file" || continue; 3987 test -f "$ac_file" || continue;
3331 case $ac_file in 3988 case $ac_file in
3332 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3989 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3333 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3990 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3334 break;; 3991 break;;
3335 esac 3992 esac
3336done 3993done
3337else 3994else $as_nop
3338 $as_echo "$as_me: failed program was:" >&5 3995 printf "%s\n" "$as_me: failed program was:" >&5
3339sed 's/^/| /' conftest.$ac_ext >&5 3996sed 's/^/| /' conftest.$ac_ext >&5
3340 3997
3341{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3998{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3342$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3999printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3343as_fn_error $? "cannot compute suffix of object files: cannot compile 4000as_fn_error $? "cannot compute suffix of object files: cannot compile
3344See \`config.log' for more details" "$LINENO" 5; } 4001See \`config.log' for more details" "$LINENO" 5; }
3345fi 4002fi
3346rm -f conftest.$ac_cv_objext conftest.$ac_ext 4003rm -f conftest.$ac_cv_objext conftest.$ac_ext
3347fi 4004fi
3348{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 4005{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3349$as_echo "$ac_cv_objext" >&6; } 4006printf "%s\n" "$ac_cv_objext" >&6; }
3350OBJEXT=$ac_cv_objext 4007OBJEXT=$ac_cv_objext
3351ac_objext=$OBJEXT 4008ac_objext=$OBJEXT
3352{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 4009{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
3353$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 4010printf %s "checking whether the compiler supports GNU C... " >&6; }
3354if ${ac_cv_c_compiler_gnu+:} false; then : 4011if test ${ac_cv_c_compiler_gnu+y}
3355 $as_echo_n "(cached) " >&6 4012then :
3356else 4013 printf %s "(cached) " >&6
4014else $as_nop
3357 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3358/* end confdefs.h. */ 4016/* end confdefs.h. */
3359 4017
3360int 4018int
3361main () 4019main (void)
3362{ 4020{
3363#ifndef __GNUC__ 4021#ifndef __GNUC__
3364 choke me 4022 choke me
3365#endif 4023#endif
3366 4024
3367 ; 4025 ;
3368 return 0; 4026 return 0;
3369} 4027}
3370_ACEOF 4028_ACEOF
3371if ac_fn_c_try_compile "$LINENO"; then : 4029if ac_fn_c_try_compile "$LINENO"
4030then :
3372 ac_compiler_gnu=yes 4031 ac_compiler_gnu=yes
3373else 4032else $as_nop
3374 ac_compiler_gnu=no 4033 ac_compiler_gnu=no
3375fi 4034fi
3376rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4035rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3377ac_cv_c_compiler_gnu=$ac_compiler_gnu 4036ac_cv_c_compiler_gnu=$ac_compiler_gnu
3378 4037
3379fi 4038fi
3380{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 4039{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3381$as_echo "$ac_cv_c_compiler_gnu" >&6; } 4040printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
4041ac_compiler_gnu=$ac_cv_c_compiler_gnu
4042
3382if test $ac_compiler_gnu = yes; then 4043if test $ac_compiler_gnu = yes; then
3383 GCC=yes 4044 GCC=yes
3384else 4045else
3385 GCC= 4046 GCC=
3386fi 4047fi
3387ac_test_CFLAGS=${CFLAGS+set} 4048ac_test_CFLAGS=${CFLAGS+y}
3388ac_save_CFLAGS=$CFLAGS 4049ac_save_CFLAGS=$CFLAGS
3389{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 4050{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3390$as_echo_n "checking whether $CC accepts -g... " >&6; } 4051printf %s "checking whether $CC accepts -g... " >&6; }
3391if ${ac_cv_prog_cc_g+:} false; then : 4052if test ${ac_cv_prog_cc_g+y}
3392 $as_echo_n "(cached) " >&6 4053then :
3393else 4054 printf %s "(cached) " >&6
4055else $as_nop
3394 ac_save_c_werror_flag=$ac_c_werror_flag 4056 ac_save_c_werror_flag=$ac_c_werror_flag
3395 ac_c_werror_flag=yes 4057 ac_c_werror_flag=yes
3396 ac_cv_prog_cc_g=no 4058 ac_cv_prog_cc_g=no
3397 CFLAGS="-g" 4059 CFLAGS="-g"
3398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3399/* end confdefs.h. */ 4061/* end confdefs.h. */
3400 4062
3401int 4063int
3402main () 4064main (void)
3403{ 4065{
3404 4066
3405 ; 4067 ;
3406 return 0; 4068 return 0;
3407} 4069}
3408_ACEOF 4070_ACEOF
3409if ac_fn_c_try_compile "$LINENO"; then : 4071if ac_fn_c_try_compile "$LINENO"
4072then :
3410 ac_cv_prog_cc_g=yes 4073 ac_cv_prog_cc_g=yes
3411else 4074else $as_nop
3412 CFLAGS="" 4075 CFLAGS=""
3413 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3414/* end confdefs.h. */ 4077/* end confdefs.h. */
3415 4078
3416int 4079int
3417main () 4080main (void)
3418{ 4081{
3419 4082
3420 ; 4083 ;
3421 return 0; 4084 return 0;
3422} 4085}
3423_ACEOF 4086_ACEOF
3424if ac_fn_c_try_compile "$LINENO"; then : 4087if ac_fn_c_try_compile "$LINENO"
4088then :
3425 4089
3426else 4090else $as_nop
3427 ac_c_werror_flag=$ac_save_c_werror_flag 4091 ac_c_werror_flag=$ac_save_c_werror_flag
3428 CFLAGS="-g" 4092 CFLAGS="-g"
3429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3430/* end confdefs.h. */ 4094/* end confdefs.h. */
3431 4095
3432int 4096int
3433main () 4097main (void)
3434{ 4098{
3435 4099
3436 ; 4100 ;
3437 return 0; 4101 return 0;
3438} 4102}
3439_ACEOF 4103_ACEOF
3440if ac_fn_c_try_compile "$LINENO"; then : 4104if ac_fn_c_try_compile "$LINENO"
4105then :
3441 ac_cv_prog_cc_g=yes 4106 ac_cv_prog_cc_g=yes
3442fi 4107fi
3443rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4108rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3444fi 4109fi
3445rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4110rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3446fi 4111fi
3447rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4112rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3448 ac_c_werror_flag=$ac_save_c_werror_flag 4113 ac_c_werror_flag=$ac_save_c_werror_flag
3449fi 4114fi
3450{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4115{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3451$as_echo "$ac_cv_prog_cc_g" >&6; } 4116printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
3452if test "$ac_test_CFLAGS" = set; then 4117if test $ac_test_CFLAGS; then
3453 CFLAGS=$ac_save_CFLAGS 4118 CFLAGS=$ac_save_CFLAGS
3454elif test $ac_cv_prog_cc_g = yes; then 4119elif test $ac_cv_prog_cc_g = yes; then
3455 if test "$GCC" = yes; then 4120 if test "$GCC" = yes; then
3456 CFLAGS="-g -O2" 4121 CFLAGS="-g -O2"
3457 else 4122 else
… …
3462 CFLAGS="-O2" 4127 CFLAGS="-O2"
3463 else 4128 else
3464 CFLAGS= 4129 CFLAGS=
3465 fi 4130 fi
3466fi 4131fi
4132ac_prog_cc_stdc=no
4133if test x$ac_prog_cc_stdc = xno
4134then :
4135 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
4136printf %s "checking for $CC option to enable C11 features... " >&6; }
4137if test ${ac_cv_prog_cc_c11+y}
4138then :
4139 printf %s "(cached) " >&6
4140else $as_nop
4141 ac_cv_prog_cc_c11=no
4142ac_save_CC=$CC
4143cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4144/* end confdefs.h. */
4145$ac_c_conftest_c11_program
4146_ACEOF
4147for ac_arg in '' -std=gnu11
4148do
4149 CC="$ac_save_CC $ac_arg"
4150 if ac_fn_c_try_compile "$LINENO"
4151then :
4152 ac_cv_prog_cc_c11=$ac_arg
4153fi
4154rm -f core conftest.err conftest.$ac_objext conftest.beam
4155 test "x$ac_cv_prog_cc_c11" != "xno" && break
4156done
4157rm -f conftest.$ac_ext
4158CC=$ac_save_CC
4159fi
4160
4161if test "x$ac_cv_prog_cc_c11" = xno
4162then :
4163 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4164printf "%s\n" "unsupported" >&6; }
4165else $as_nop
4166 if test "x$ac_cv_prog_cc_c11" = x
4167then :
4168 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4169printf "%s\n" "none needed" >&6; }
4170else $as_nop
4171 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
4172printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
4173 CC="$CC $ac_cv_prog_cc_c11"
4174fi
4175 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
4176 ac_prog_cc_stdc=c11
4177fi
4178fi
4179if test x$ac_prog_cc_stdc = xno
4180then :
4181 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
4182printf %s "checking for $CC option to enable C99 features... " >&6; }
4183if test ${ac_cv_prog_cc_c99+y}
4184then :
4185 printf %s "(cached) " >&6
4186else $as_nop
4187 ac_cv_prog_cc_c99=no
4188ac_save_CC=$CC
4189cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4190/* end confdefs.h. */
4191$ac_c_conftest_c99_program
4192_ACEOF
4193for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
4194do
4195 CC="$ac_save_CC $ac_arg"
4196 if ac_fn_c_try_compile "$LINENO"
4197then :
4198 ac_cv_prog_cc_c99=$ac_arg
4199fi
4200rm -f core conftest.err conftest.$ac_objext conftest.beam
4201 test "x$ac_cv_prog_cc_c99" != "xno" && break
4202done
4203rm -f conftest.$ac_ext
4204CC=$ac_save_CC
4205fi
4206
4207if test "x$ac_cv_prog_cc_c99" = xno
4208then :
4209 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4210printf "%s\n" "unsupported" >&6; }
4211else $as_nop
4212 if test "x$ac_cv_prog_cc_c99" = x
4213then :
4214 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4215printf "%s\n" "none needed" >&6; }
4216else $as_nop
4217 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
4218printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
4219 CC="$CC $ac_cv_prog_cc_c99"
4220fi
4221 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
4222 ac_prog_cc_stdc=c99
4223fi
4224fi
4225if test x$ac_prog_cc_stdc = xno
4226then :
3467{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 4227 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
3468$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 4228printf %s "checking for $CC option to enable C89 features... " >&6; }
3469if ${ac_cv_prog_cc_c89+:} false; then : 4229if test ${ac_cv_prog_cc_c89+y}
3470 $as_echo_n "(cached) " >&6 4230then :
3471else 4231 printf %s "(cached) " >&6
4232else $as_nop
3472 ac_cv_prog_cc_c89=no 4233 ac_cv_prog_cc_c89=no
3473ac_save_CC=$CC 4234ac_save_CC=$CC
3474cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4235cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3475/* end confdefs.h. */ 4236/* end confdefs.h. */
3476#include <stdarg.h> 4237$ac_c_conftest_c89_program
3477#include <stdio.h>
3478struct stat;
3479/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3480struct buf { int x; };
3481FILE * (*rcsopen) (struct buf *, struct stat *, int);
3482static char *e (p, i)
3483 char **p;
3484 int i;
3485{
3486 return p[i];
3487}
3488static char *f (char * (*g) (char **, int), char **p, ...)
3489{
3490 char *s;
3491 va_list v;
3492 va_start (v,p);
3493 s = g (p, va_arg (v,int));
3494 va_end (v);
3495 return s;
3496}
3497
3498/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3499 function prototypes and stuff, but not '\xHH' hex character constants.
3500 These don't provoke an error unfortunately, instead are silently treated
3501 as 'x'. The following induces an error, until -std is added to get
3502 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3503 array size at least. It's necessary to write '\x00'==0 to get something
3504 that's true only with -std. */
3505int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3506
3507/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3508 inside strings and character constants. */
3509#define FOO(x) 'x'
3510int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3511
3512int test (int i, double x);
3513struct s1 {int (*f) (int a);};
3514struct s2 {int (*f) (double a);};
3515int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3516int argc;
3517char **argv;
3518int
3519main ()
3520{
3521return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3522 ;
3523 return 0;
3524}
3525_ACEOF 4238_ACEOF
3526for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4239for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3527 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3528do 4240do
3529 CC="$ac_save_CC $ac_arg" 4241 CC="$ac_save_CC $ac_arg"
3530 if ac_fn_c_try_compile "$LINENO"; then : 4242 if ac_fn_c_try_compile "$LINENO"
4243then :
3531 ac_cv_prog_cc_c89=$ac_arg 4244 ac_cv_prog_cc_c89=$ac_arg
3532fi 4245fi
3533rm -f core conftest.err conftest.$ac_objext 4246rm -f core conftest.err conftest.$ac_objext conftest.beam
3534 test "x$ac_cv_prog_cc_c89" != "xno" && break 4247 test "x$ac_cv_prog_cc_c89" != "xno" && break
3535done 4248done
3536rm -f conftest.$ac_ext 4249rm -f conftest.$ac_ext
3537CC=$ac_save_CC 4250CC=$ac_save_CC
3538
3539fi 4251fi
3540# AC_CACHE_VAL 4252
3541case "x$ac_cv_prog_cc_c89" in 4253if test "x$ac_cv_prog_cc_c89" = xno
3542 x) 4254then :
3543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3544$as_echo "none needed" >&6; } ;;
3545 xno)
3546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4255 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3547$as_echo "unsupported" >&6; } ;; 4256printf "%s\n" "unsupported" >&6; }
3548 *) 4257else $as_nop
4258 if test "x$ac_cv_prog_cc_c89" = x
4259then :
4260 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4261printf "%s\n" "none needed" >&6; }
4262else $as_nop
4263 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4264printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
3549 CC="$CC $ac_cv_prog_cc_c89" 4265 CC="$CC $ac_cv_prog_cc_c89"
3550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4266fi
3551$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4267 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
3552esac 4268 ac_prog_cc_stdc=c89
3553if test "x$ac_cv_prog_cc_c89" != xno; then : 4269fi
3554
3555fi 4270fi
3556 4271
3557ac_ext=c 4272ac_ext=c
3558ac_cpp='$CPP $CPPFLAGS' 4273ac_cpp='$CPP $CPPFLAGS'
3559ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4274ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3560ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4275ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3561ac_compiler_gnu=$ac_cv_c_compiler_gnu 4276ac_compiler_gnu=$ac_cv_c_compiler_gnu
4277
4278
4279
4280
4281
4282
3562 4283
3563ac_ext=cpp 4284ac_ext=cpp
3564ac_cpp='$CXXCPP $CPPFLAGS' 4285ac_cpp='$CXXCPP $CPPFLAGS'
3565ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4286ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3566ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4287ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
… …
3568if test -z "$CXX"; then 4289if test -z "$CXX"; then
3569 if test -n "$CCC"; then 4290 if test -n "$CCC"; then
3570 CXX=$CCC 4291 CXX=$CCC
3571 else 4292 else
3572 if test -n "$ac_tool_prefix"; then 4293 if test -n "$ac_tool_prefix"; then
3573 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 4294 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
3574 do 4295 do
3575 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4296 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3576set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4297set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3577{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4298{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3578$as_echo_n "checking for $ac_word... " >&6; } 4299printf %s "checking for $ac_word... " >&6; }
3579if ${ac_cv_prog_CXX+:} false; then : 4300if test ${ac_cv_prog_CXX+y}
3580 $as_echo_n "(cached) " >&6 4301then :
3581else 4302 printf %s "(cached) " >&6
4303else $as_nop
3582 if test -n "$CXX"; then 4304 if test -n "$CXX"; then
3583 ac_cv_prog_CXX="$CXX" # Let the user override the test. 4305 ac_cv_prog_CXX="$CXX" # Let the user override the test.
3584else 4306else
3585as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4307as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3586for as_dir in $PATH 4308for as_dir in $PATH
3587do 4309do
3588 IFS=$as_save_IFS 4310 IFS=$as_save_IFS
3589 test -z "$as_dir" && as_dir=. 4311 case $as_dir in #(((
4312 '') as_dir=./ ;;
4313 */) ;;
4314 *) as_dir=$as_dir/ ;;
4315 esac
3590 for ac_exec_ext in '' $ac_executable_extensions; do 4316 for ac_exec_ext in '' $ac_executable_extensions; do
3591 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4317 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3592 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 4318 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3593 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4319 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3594 break 2 4320 break 2
3595 fi 4321 fi
3596done 4322done
3597 done 4323 done
3598IFS=$as_save_IFS 4324IFS=$as_save_IFS
3599 4325
3600fi 4326fi
3601fi 4327fi
3602CXX=$ac_cv_prog_CXX 4328CXX=$ac_cv_prog_CXX
3603if test -n "$CXX"; then 4329if test -n "$CXX"; then
3604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 4330 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3605$as_echo "$CXX" >&6; } 4331printf "%s\n" "$CXX" >&6; }
3606else 4332else
3607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4333 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3608$as_echo "no" >&6; } 4334printf "%s\n" "no" >&6; }
3609fi 4335fi
3610 4336
3611 4337
3612 test -n "$CXX" && break 4338 test -n "$CXX" && break
3613 done 4339 done
3614fi 4340fi
3615if test -z "$CXX"; then 4341if test -z "$CXX"; then
3616 ac_ct_CXX=$CXX 4342 ac_ct_CXX=$CXX
3617 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 4343 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
3618do 4344do
3619 # Extract the first word of "$ac_prog", so it can be a program name with args. 4345 # Extract the first word of "$ac_prog", so it can be a program name with args.
3620set dummy $ac_prog; ac_word=$2 4346set dummy $ac_prog; ac_word=$2
3621{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4347{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3622$as_echo_n "checking for $ac_word... " >&6; } 4348printf %s "checking for $ac_word... " >&6; }
3623if ${ac_cv_prog_ac_ct_CXX+:} false; then : 4349if test ${ac_cv_prog_ac_ct_CXX+y}
3624 $as_echo_n "(cached) " >&6 4350then :
3625else 4351 printf %s "(cached) " >&6
4352else $as_nop
3626 if test -n "$ac_ct_CXX"; then 4353 if test -n "$ac_ct_CXX"; then
3627 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 4354 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3628else 4355else
3629as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4356as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3630for as_dir in $PATH 4357for as_dir in $PATH
3631do 4358do
3632 IFS=$as_save_IFS 4359 IFS=$as_save_IFS
3633 test -z "$as_dir" && as_dir=. 4360 case $as_dir in #(((
4361 '') as_dir=./ ;;
4362 */) ;;
4363 *) as_dir=$as_dir/ ;;
4364 esac
3634 for ac_exec_ext in '' $ac_executable_extensions; do 4365 for ac_exec_ext in '' $ac_executable_extensions; do
3635 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4366 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3636 ac_cv_prog_ac_ct_CXX="$ac_prog" 4367 ac_cv_prog_ac_ct_CXX="$ac_prog"
3637 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4368 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3638 break 2 4369 break 2
3639 fi 4370 fi
3640done 4371done
3641 done 4372 done
3642IFS=$as_save_IFS 4373IFS=$as_save_IFS
3643 4374
3644fi 4375fi
3645fi 4376fi
3646ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 4377ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3647if test -n "$ac_ct_CXX"; then 4378if test -n "$ac_ct_CXX"; then
3648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 4379 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3649$as_echo "$ac_ct_CXX" >&6; } 4380printf "%s\n" "$ac_ct_CXX" >&6; }
3650else 4381else
3651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4382 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3652$as_echo "no" >&6; } 4383printf "%s\n" "no" >&6; }
3653fi 4384fi
3654 4385
3655 4386
3656 test -n "$ac_ct_CXX" && break 4387 test -n "$ac_ct_CXX" && break
3657done 4388done
… …
3659 if test "x$ac_ct_CXX" = x; then 4390 if test "x$ac_ct_CXX" = x; then
3660 CXX="g++" 4391 CXX="g++"
3661 else 4392 else
3662 case $cross_compiling:$ac_tool_warned in 4393 case $cross_compiling:$ac_tool_warned in
3663yes:) 4394yes:)
3664{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4395{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3665$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4396printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3666ac_tool_warned=yes ;; 4397ac_tool_warned=yes ;;
3667esac 4398esac
3668 CXX=$ac_ct_CXX 4399 CXX=$ac_ct_CXX
3669 fi 4400 fi
3670fi 4401fi
3671 4402
3672 fi 4403 fi
3673fi 4404fi
3674# Provide some information about the compiler. 4405# Provide some information about the compiler.
3675$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 4406printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3676set X $ac_compile 4407set X $ac_compile
3677ac_compiler=$2 4408ac_compiler=$2
3678for ac_option in --version -v -V -qversion; do 4409for ac_option in --version -v -V -qversion; do
3679 { { ac_try="$ac_compiler $ac_option >&5" 4410 { { ac_try="$ac_compiler $ac_option >&5"
3680case "(($ac_try" in 4411case "(($ac_try" in
3681 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4412 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3682 *) ac_try_echo=$ac_try;; 4413 *) ac_try_echo=$ac_try;;
3683esac 4414esac
3684eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4415eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3685$as_echo "$ac_try_echo"; } >&5 4416printf "%s\n" "$ac_try_echo"; } >&5
3686 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 4417 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3687 ac_status=$? 4418 ac_status=$?
3688 if test -s conftest.err; then 4419 if test -s conftest.err; then
3689 sed '10a\ 4420 sed '10a\
3690... rest of stderr output deleted ... 4421... rest of stderr output deleted ...
3691 10q' conftest.err >conftest.er1 4422 10q' conftest.err >conftest.er1
3692 cat conftest.er1 >&5 4423 cat conftest.er1 >&5
3693 fi 4424 fi
3694 rm -f conftest.er1 conftest.err 4425 rm -f conftest.er1 conftest.err
3695 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4426 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3696 test $ac_status = 0; } 4427 test $ac_status = 0; }
3697done 4428done
3698 4429
3699{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 4430{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
3700$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } 4431printf %s "checking whether the compiler supports GNU C++... " >&6; }
3701if ${ac_cv_cxx_compiler_gnu+:} false; then : 4432if test ${ac_cv_cxx_compiler_gnu+y}
3702 $as_echo_n "(cached) " >&6 4433then :
3703else 4434 printf %s "(cached) " >&6
4435else $as_nop
3704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3705/* end confdefs.h. */ 4437/* end confdefs.h. */
3706 4438
3707int 4439int
3708main () 4440main (void)
3709{ 4441{
3710#ifndef __GNUC__ 4442#ifndef __GNUC__
3711 choke me 4443 choke me
3712#endif 4444#endif
3713 4445
3714 ; 4446 ;
3715 return 0; 4447 return 0;
3716} 4448}
3717_ACEOF 4449_ACEOF
3718if ac_fn_cxx_try_compile "$LINENO"; then : 4450if ac_fn_cxx_try_compile "$LINENO"
4451then :
3719 ac_compiler_gnu=yes 4452 ac_compiler_gnu=yes
3720else 4453else $as_nop
3721 ac_compiler_gnu=no 4454 ac_compiler_gnu=no
3722fi 4455fi
3723rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4456rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3724ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 4457ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3725 4458
3726fi 4459fi
3727{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 4460{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3728$as_echo "$ac_cv_cxx_compiler_gnu" >&6; } 4461printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
4462ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4463
3729if test $ac_compiler_gnu = yes; then 4464if test $ac_compiler_gnu = yes; then
3730 GXX=yes 4465 GXX=yes
3731else 4466else
3732 GXX= 4467 GXX=
3733fi 4468fi
3734ac_test_CXXFLAGS=${CXXFLAGS+set} 4469ac_test_CXXFLAGS=${CXXFLAGS+y}
3735ac_save_CXXFLAGS=$CXXFLAGS 4470ac_save_CXXFLAGS=$CXXFLAGS
3736{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 4471{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3737$as_echo_n "checking whether $CXX accepts -g... " >&6; } 4472printf %s "checking whether $CXX accepts -g... " >&6; }
3738if ${ac_cv_prog_cxx_g+:} false; then : 4473if test ${ac_cv_prog_cxx_g+y}
3739 $as_echo_n "(cached) " >&6 4474then :
3740else 4475 printf %s "(cached) " >&6
4476else $as_nop
3741 ac_save_cxx_werror_flag=$ac_cxx_werror_flag 4477 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3742 ac_cxx_werror_flag=yes 4478 ac_cxx_werror_flag=yes
3743 ac_cv_prog_cxx_g=no 4479 ac_cv_prog_cxx_g=no
3744 CXXFLAGS="-g" 4480 CXXFLAGS="-g"
3745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3746/* end confdefs.h. */ 4482/* end confdefs.h. */
3747 4483
3748int 4484int
3749main () 4485main (void)
3750{ 4486{
3751 4487
3752 ; 4488 ;
3753 return 0; 4489 return 0;
3754} 4490}
3755_ACEOF 4491_ACEOF
3756if ac_fn_cxx_try_compile "$LINENO"; then : 4492if ac_fn_cxx_try_compile "$LINENO"
4493then :
3757 ac_cv_prog_cxx_g=yes 4494 ac_cv_prog_cxx_g=yes
3758else 4495else $as_nop
3759 CXXFLAGS="" 4496 CXXFLAGS=""
3760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4497 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3761/* end confdefs.h. */ 4498/* end confdefs.h. */
3762 4499
3763int 4500int
3764main () 4501main (void)
3765{ 4502{
3766 4503
3767 ; 4504 ;
3768 return 0; 4505 return 0;
3769} 4506}
3770_ACEOF 4507_ACEOF
3771if ac_fn_cxx_try_compile "$LINENO"; then : 4508if ac_fn_cxx_try_compile "$LINENO"
4509then :
3772 4510
3773else 4511else $as_nop
3774 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 4512 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3775 CXXFLAGS="-g" 4513 CXXFLAGS="-g"
3776 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3777/* end confdefs.h. */ 4515/* end confdefs.h. */
3778 4516
3779int 4517int
3780main () 4518main (void)
3781{ 4519{
3782 4520
3783 ; 4521 ;
3784 return 0; 4522 return 0;
3785} 4523}
3786_ACEOF 4524_ACEOF
3787if ac_fn_cxx_try_compile "$LINENO"; then : 4525if ac_fn_cxx_try_compile "$LINENO"
4526then :
3788 ac_cv_prog_cxx_g=yes 4527 ac_cv_prog_cxx_g=yes
3789fi 4528fi
3790rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4529rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3791fi 4530fi
3792rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4531rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3793fi 4532fi
3794rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4533rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3795 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 4534 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3796fi 4535fi
3797{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 4536{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3798$as_echo "$ac_cv_prog_cxx_g" >&6; } 4537printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
3799if test "$ac_test_CXXFLAGS" = set; then 4538if test $ac_test_CXXFLAGS; then
3800 CXXFLAGS=$ac_save_CXXFLAGS 4539 CXXFLAGS=$ac_save_CXXFLAGS
3801elif test $ac_cv_prog_cxx_g = yes; then 4540elif test $ac_cv_prog_cxx_g = yes; then
3802 if test "$GXX" = yes; then 4541 if test "$GXX" = yes; then
3803 CXXFLAGS="-g -O2" 4542 CXXFLAGS="-g -O2"
3804 else 4543 else
… …
3809 CXXFLAGS="-O2" 4548 CXXFLAGS="-O2"
3810 else 4549 else
3811 CXXFLAGS= 4550 CXXFLAGS=
3812 fi 4551 fi
3813fi 4552fi
4553ac_prog_cxx_stdcxx=no
4554if test x$ac_prog_cxx_stdcxx = xno
4555then :
4556 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
4557printf %s "checking for $CXX option to enable C++11 features... " >&6; }
4558if test ${ac_cv_prog_cxx_11+y}
4559then :
4560 printf %s "(cached) " >&6
4561else $as_nop
4562 ac_cv_prog_cxx_11=no
4563ac_save_CXX=$CXX
4564cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4565/* end confdefs.h. */
4566$ac_cxx_conftest_cxx11_program
4567_ACEOF
4568for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
4569do
4570 CXX="$ac_save_CXX $ac_arg"
4571 if ac_fn_cxx_try_compile "$LINENO"
4572then :
4573 ac_cv_prog_cxx_cxx11=$ac_arg
4574fi
4575rm -f core conftest.err conftest.$ac_objext conftest.beam
4576 test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
4577done
4578rm -f conftest.$ac_ext
4579CXX=$ac_save_CXX
4580fi
4581
4582if test "x$ac_cv_prog_cxx_cxx11" = xno
4583then :
4584 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4585printf "%s\n" "unsupported" >&6; }
4586else $as_nop
4587 if test "x$ac_cv_prog_cxx_cxx11" = x
4588then :
4589 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4590printf "%s\n" "none needed" >&6; }
4591else $as_nop
4592 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
4593printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
4594 CXX="$CXX $ac_cv_prog_cxx_cxx11"
4595fi
4596 ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
4597 ac_prog_cxx_stdcxx=cxx11
4598fi
4599fi
4600if test x$ac_prog_cxx_stdcxx = xno
4601then :
4602 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
4603printf %s "checking for $CXX option to enable C++98 features... " >&6; }
4604if test ${ac_cv_prog_cxx_98+y}
4605then :
4606 printf %s "(cached) " >&6
4607else $as_nop
4608 ac_cv_prog_cxx_98=no
4609ac_save_CXX=$CXX
4610cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4611/* end confdefs.h. */
4612$ac_cxx_conftest_cxx98_program
4613_ACEOF
4614for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
4615do
4616 CXX="$ac_save_CXX $ac_arg"
4617 if ac_fn_cxx_try_compile "$LINENO"
4618then :
4619 ac_cv_prog_cxx_cxx98=$ac_arg
4620fi
4621rm -f core conftest.err conftest.$ac_objext conftest.beam
4622 test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
4623done
4624rm -f conftest.$ac_ext
4625CXX=$ac_save_CXX
4626fi
4627
4628if test "x$ac_cv_prog_cxx_cxx98" = xno
4629then :
4630 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4631printf "%s\n" "unsupported" >&6; }
4632else $as_nop
4633 if test "x$ac_cv_prog_cxx_cxx98" = x
4634then :
4635 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4636printf "%s\n" "none needed" >&6; }
4637else $as_nop
4638 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
4639printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
4640 CXX="$CXX $ac_cv_prog_cxx_cxx98"
4641fi
4642 ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
4643 ac_prog_cxx_stdcxx=cxx98
4644fi
4645fi
4646
3814ac_ext=c 4647ac_ext=c
3815ac_cpp='$CPP $CPPFLAGS' 4648ac_cpp='$CPP $CPPFLAGS'
3816ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4649ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3817ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4650ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3818ac_compiler_gnu=$ac_cv_c_compiler_gnu 4651ac_compiler_gnu=$ac_cv_c_compiler_gnu
3819 4652
4653
3820# Find a good install program. We prefer a C program (faster), 4654 # Find a good install program. We prefer a C program (faster),
3821# so one script is as good as another. But avoid the broken or 4655# so one script is as good as another. But avoid the broken or
3822# incompatible versions: 4656# incompatible versions:
3823# SysV /etc/install, /usr/sbin/install 4657# SysV /etc/install, /usr/sbin/install
3824# SunOS /usr/etc/install 4658# SunOS /usr/etc/install
3825# IRIX /sbin/install 4659# IRIX /sbin/install
… …
3829# AFS /usr/afsws/bin/install, which mishandles nonexistent args 4663# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3830# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 4664# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3831# OS/2's system install, which has a completely different semantic 4665# OS/2's system install, which has a completely different semantic
3832# ./install, which can be erroneously created by make from ./install.sh. 4666# ./install, which can be erroneously created by make from ./install.sh.
3833# Reject install programs that cannot install multiple files. 4667# Reject install programs that cannot install multiple files.
3834{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 4668{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3835$as_echo_n "checking for a BSD-compatible install... " >&6; } 4669printf %s "checking for a BSD-compatible install... " >&6; }
3836if test -z "$INSTALL"; then 4670if test -z "$INSTALL"; then
3837if ${ac_cv_path_install+:} false; then : 4671if test ${ac_cv_path_install+y}
3838 $as_echo_n "(cached) " >&6 4672then :
3839else 4673 printf %s "(cached) " >&6
4674else $as_nop
3840 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4675 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3841for as_dir in $PATH 4676for as_dir in $PATH
3842do 4677do
3843 IFS=$as_save_IFS 4678 IFS=$as_save_IFS
3844 test -z "$as_dir" && as_dir=. 4679 case $as_dir in #(((
4680 '') as_dir=./ ;;
4681 */) ;;
4682 *) as_dir=$as_dir/ ;;
4683 esac
3845 # Account for people who put trailing slashes in PATH elements. 4684 # Account for fact that we put trailing slashes in our PATH walk.
3846case $as_dir/ in #(( 4685case $as_dir in #((
3847 ./ | .// | /[cC]/* | \ 4686 ./ | /[cC]/* | \
3848 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 4687 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3849 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 4688 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3850 /usr/ucb/* ) ;; 4689 /usr/ucb/* ) ;;
3851 *) 4690 *)
3852 # OSF1 and SCO ODT 3.0 have their own names for install. 4691 # OSF1 and SCO ODT 3.0 have their own names for install.
3853 # Don't use installbsd from OSF since it installs stuff as root 4692 # Don't use installbsd from OSF since it installs stuff as root
3854 # by default. 4693 # by default.
3855 for ac_prog in ginstall scoinst install; do 4694 for ac_prog in ginstall scoinst install; do
3856 for ac_exec_ext in '' $ac_executable_extensions; do 4695 for ac_exec_ext in '' $ac_executable_extensions; do
3857 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 4696 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
3858 if test $ac_prog = install && 4697 if test $ac_prog = install &&
3859 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4698 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3860 # AIX install. It has an incompatible calling convention. 4699 # AIX install. It has an incompatible calling convention.
3861 : 4700 :
3862 elif test $ac_prog = install && 4701 elif test $ac_prog = install &&
3863 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4702 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3864 # program-specific install script used by HP pwplus--don't use. 4703 # program-specific install script used by HP pwplus--don't use.
3865 : 4704 :
3866 else 4705 else
3867 rm -rf conftest.one conftest.two conftest.dir 4706 rm -rf conftest.one conftest.two conftest.dir
3868 echo one > conftest.one 4707 echo one > conftest.one
3869 echo two > conftest.two 4708 echo two > conftest.two
3870 mkdir conftest.dir 4709 mkdir conftest.dir
3871 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 4710 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
3872 test -s conftest.one && test -s conftest.two && 4711 test -s conftest.one && test -s conftest.two &&
3873 test -s conftest.dir/conftest.one && 4712 test -s conftest.dir/conftest.one &&
3874 test -s conftest.dir/conftest.two 4713 test -s conftest.dir/conftest.two
3875 then 4714 then
3876 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 4715 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
3877 break 3 4716 break 3
3878 fi 4717 fi
3879 fi 4718 fi
3880 fi 4719 fi
3881 done 4720 done
… …
3887IFS=$as_save_IFS 4726IFS=$as_save_IFS
3888 4727
3889rm -rf conftest.one conftest.two conftest.dir 4728rm -rf conftest.one conftest.two conftest.dir
3890 4729
3891fi 4730fi
3892 if test "${ac_cv_path_install+set}" = set; then 4731 if test ${ac_cv_path_install+y}; then
3893 INSTALL=$ac_cv_path_install 4732 INSTALL=$ac_cv_path_install
3894 else 4733 else
3895 # As a last resort, use the slow shell script. Don't cache a 4734 # As a last resort, use the slow shell script. Don't cache a
3896 # value for INSTALL within a source directory, because that will 4735 # value for INSTALL within a source directory, because that will
3897 # break other packages using the cache if that directory is 4736 # break other packages using the cache if that directory is
3898 # removed, or if the value is a relative name. 4737 # removed, or if the value is a relative name.
3899 INSTALL=$ac_install_sh 4738 INSTALL=$ac_install_sh
3900 fi 4739 fi
3901fi 4740fi
3902{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 4741{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3903$as_echo "$INSTALL" >&6; } 4742printf "%s\n" "$INSTALL" >&6; }
3904 4743
3905# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 4744# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3906# It thinks the first close brace ends the variable substitution. 4745# It thinks the first close brace ends the variable substitution.
3907test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 4746test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3908 4747
… …
3910 4749
3911test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 4750test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3912 4751
3913 4752
3914 4753
3915ac_ext=c 4754ac_header= ac_cache=
3916ac_cpp='$CPP $CPPFLAGS' 4755for ac_item in $ac_header_c_list
3917ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3918ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3919ac_compiler_gnu=$ac_cv_c_compiler_gnu
3920{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3921$as_echo_n "checking how to run the C preprocessor... " >&6; }
3922# On Suns, sometimes $CPP names a directory.
3923if test -n "$CPP" && test -d "$CPP"; then
3924 CPP=
3925fi
3926if test -z "$CPP"; then
3927 if ${ac_cv_prog_CPP+:} false; then :
3928 $as_echo_n "(cached) " >&6
3929else
3930 # Double quotes because CPP needs to be expanded
3931 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3932 do
3933 ac_preproc_ok=false
3934for ac_c_preproc_warn_flag in '' yes
3935do 4756do
3936 # Use a header file that comes with gcc, so configuring glibc 4757 if test $ac_cache; then
3937 # with a fresh cross-compiler works. 4758 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
3938 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4759 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
3939 # <limits.h> exists even on freestanding compilers. 4760 printf "%s\n" "#define $ac_item 1" >> confdefs.h
3940 # On the NeXT, cc -E runs the code through the compiler's parser, 4761 fi
3941 # not just through cpp. "Syntax error" is here to catch this case. 4762 ac_header= ac_cache=
3942 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4763 elif test $ac_header; then
3943/* end confdefs.h. */ 4764 ac_cache=$ac_item
3944#ifdef __STDC__
3945# include <limits.h>
3946#else
3947# include <assert.h>
3948#endif
3949 Syntax error
3950_ACEOF
3951if ac_fn_c_try_cpp "$LINENO"; then :
3952
3953else 4765 else
3954 # Broken: fails on valid input. 4766 ac_header=$ac_item
3955continue 4767 fi
3956fi
3957rm -f conftest.err conftest.i conftest.$ac_ext
3958
3959 # OK, works on sane cases. Now check whether nonexistent headers
3960 # can be detected and how.
3961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3962/* end confdefs.h. */
3963#include <ac_nonexistent.h>
3964_ACEOF
3965if ac_fn_c_try_cpp "$LINENO"; then :
3966 # Broken: success on invalid input.
3967continue
3968else
3969 # Passes both tests.
3970ac_preproc_ok=:
3971break
3972fi
3973rm -f conftest.err conftest.i conftest.$ac_ext
3974
3975done 4768done
3976# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3977rm -f conftest.i conftest.err conftest.$ac_ext
3978if $ac_preproc_ok; then :
3979 break
3980fi
3981 4769
3982 done
3983 ac_cv_prog_CPP=$CPP
3984 4770
3985fi
3986 CPP=$ac_cv_prog_CPP
3987else
3988 ac_cv_prog_CPP=$CPP
3989fi
3990{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3991$as_echo "$CPP" >&6; }
3992ac_preproc_ok=false
3993for ac_c_preproc_warn_flag in '' yes
3994do
3995 # Use a header file that comes with gcc, so configuring glibc
3996 # with a fresh cross-compiler works.
3997 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3998 # <limits.h> exists even on freestanding compilers.
3999 # On the NeXT, cc -E runs the code through the compiler's parser,
4000 # not just through cpp. "Syntax error" is here to catch this case.
4001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4002/* end confdefs.h. */
4003#ifdef __STDC__
4004# include <limits.h>
4005#else
4006# include <assert.h>
4007#endif
4008 Syntax error
4009_ACEOF
4010if ac_fn_c_try_cpp "$LINENO"; then :
4011 4771
4012else
4013 # Broken: fails on valid input.
4014continue
4015fi
4016rm -f conftest.err conftest.i conftest.$ac_ext
4017 4772
4018 # OK, works on sane cases. Now check whether nonexistent headers
4019 # can be detected and how.
4020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4021/* end confdefs.h. */
4022#include <ac_nonexistent.h>
4023_ACEOF
4024if ac_fn_c_try_cpp "$LINENO"; then :
4025 # Broken: success on invalid input.
4026continue
4027else
4028 # Passes both tests.
4029ac_preproc_ok=:
4030break
4031fi
4032rm -f conftest.err conftest.i conftest.$ac_ext
4033 4773
4034done
4035# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4036rm -f conftest.i conftest.err conftest.$ac_ext
4037if $ac_preproc_ok; then :
4038 4774
4039else
4040 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4041$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4042as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4043See \`config.log' for more details" "$LINENO" 5; }
4044fi
4045 4775
4046ac_ext=c
4047ac_cpp='$CPP $CPPFLAGS'
4048ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4049ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4050ac_compiler_gnu=$ac_cv_c_compiler_gnu
4051 4776
4777if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
4778then :
4052 4779
4053{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4054$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4055if ${ac_cv_path_GREP+:} false; then :
4056 $as_echo_n "(cached) " >&6
4057else
4058 if test -z "$GREP"; then
4059 ac_path_GREP_found=false
4060 # Loop through the user's path and test for each of PROGNAME-LIST
4061 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4062for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4063do
4064 IFS=$as_save_IFS
4065 test -z "$as_dir" && as_dir=.
4066 for ac_prog in grep ggrep; do
4067 for ac_exec_ext in '' $ac_executable_extensions; do
4068 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4069 as_fn_executable_p "$ac_path_GREP" || continue
4070# Check for GNU ac_path_GREP and select it if it is found.
4071 # Check for GNU $ac_path_GREP
4072case `"$ac_path_GREP" --version 2>&1` in
4073*GNU*)
4074 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4075*)
4076 ac_count=0
4077 $as_echo_n 0123456789 >"conftest.in"
4078 while :
4079 do
4080 cat "conftest.in" "conftest.in" >"conftest.tmp"
4081 mv "conftest.tmp" "conftest.in"
4082 cp "conftest.in" "conftest.nl"
4083 $as_echo 'GREP' >> "conftest.nl"
4084 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4085 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4086 as_fn_arith $ac_count + 1 && ac_count=$as_val
4087 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4088 # Best one so far, save it but keep looking for a better one
4089 ac_cv_path_GREP="$ac_path_GREP"
4090 ac_path_GREP_max=$ac_count
4091 fi
4092 # 10*(2^10) chars as input seems more than enough
4093 test $ac_count -gt 10 && break
4094 done
4095 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4096esac
4097
4098 $ac_path_GREP_found && break 3
4099 done
4100 done
4101 done
4102IFS=$as_save_IFS
4103 if test -z "$ac_cv_path_GREP"; then
4104 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4105 fi
4106else
4107 ac_cv_path_GREP=$GREP
4108fi
4109
4110fi
4111{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4112$as_echo "$ac_cv_path_GREP" >&6; }
4113 GREP="$ac_cv_path_GREP"
4114
4115
4116{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4117$as_echo_n "checking for egrep... " >&6; }
4118if ${ac_cv_path_EGREP+:} false; then :
4119 $as_echo_n "(cached) " >&6
4120else
4121 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4122 then ac_cv_path_EGREP="$GREP -E"
4123 else
4124 if test -z "$EGREP"; then
4125 ac_path_EGREP_found=false
4126 # Loop through the user's path and test for each of PROGNAME-LIST
4127 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4128for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4129do
4130 IFS=$as_save_IFS
4131 test -z "$as_dir" && as_dir=.
4132 for ac_prog in egrep; do
4133 for ac_exec_ext in '' $ac_executable_extensions; do
4134 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4135 as_fn_executable_p "$ac_path_EGREP" || continue
4136# Check for GNU ac_path_EGREP and select it if it is found.
4137 # Check for GNU $ac_path_EGREP
4138case `"$ac_path_EGREP" --version 2>&1` in
4139*GNU*)
4140 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4141*)
4142 ac_count=0
4143 $as_echo_n 0123456789 >"conftest.in"
4144 while :
4145 do
4146 cat "conftest.in" "conftest.in" >"conftest.tmp"
4147 mv "conftest.tmp" "conftest.in"
4148 cp "conftest.in" "conftest.nl"
4149 $as_echo 'EGREP' >> "conftest.nl"
4150 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4151 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4152 as_fn_arith $ac_count + 1 && ac_count=$as_val
4153 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4154 # Best one so far, save it but keep looking for a better one
4155 ac_cv_path_EGREP="$ac_path_EGREP"
4156 ac_path_EGREP_max=$ac_count
4157 fi
4158 # 10*(2^10) chars as input seems more than enough
4159 test $ac_count -gt 10 && break
4160 done
4161 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4162esac
4163
4164 $ac_path_EGREP_found && break 3
4165 done
4166 done
4167 done
4168IFS=$as_save_IFS
4169 if test -z "$ac_cv_path_EGREP"; then
4170 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4171 fi
4172else
4173 ac_cv_path_EGREP=$EGREP
4174fi
4175
4176 fi
4177fi
4178{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4179$as_echo "$ac_cv_path_EGREP" >&6; }
4180 EGREP="$ac_cv_path_EGREP"
4181
4182
4183{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4184$as_echo_n "checking for ANSI C header files... " >&6; }
4185if ${ac_cv_header_stdc+:} false; then :
4186 $as_echo_n "(cached) " >&6
4187else
4188 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4189/* end confdefs.h. */
4190#include <stdlib.h>
4191#include <stdarg.h>
4192#include <string.h>
4193#include <float.h>
4194
4195int
4196main ()
4197{
4198
4199 ;
4200 return 0;
4201}
4202_ACEOF
4203if ac_fn_c_try_compile "$LINENO"; then :
4204 ac_cv_header_stdc=yes
4205else
4206 ac_cv_header_stdc=no
4207fi
4208rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4209
4210if test $ac_cv_header_stdc = yes; then
4211 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4213/* end confdefs.h. */
4214#include <string.h>
4215
4216_ACEOF
4217if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4218 $EGREP "memchr" >/dev/null 2>&1; then :
4219
4220else
4221 ac_cv_header_stdc=no
4222fi
4223rm -f conftest*
4224
4225fi
4226
4227if test $ac_cv_header_stdc = yes; then
4228 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4230/* end confdefs.h. */
4231#include <stdlib.h>
4232
4233_ACEOF
4234if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4235 $EGREP "free" >/dev/null 2>&1; then :
4236
4237else
4238 ac_cv_header_stdc=no
4239fi
4240rm -f conftest*
4241
4242fi
4243
4244if test $ac_cv_header_stdc = yes; then
4245 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4246 if test "$cross_compiling" = yes; then :
4247 :
4248else
4249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4250/* end confdefs.h. */
4251#include <ctype.h>
4252#include <stdlib.h>
4253#if ((' ' & 0x0FF) == 0x020)
4254# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4255# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4256#else
4257# define ISLOWER(c) \
4258 (('a' <= (c) && (c) <= 'i') \
4259 || ('j' <= (c) && (c) <= 'r') \
4260 || ('s' <= (c) && (c) <= 'z'))
4261# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4262#endif
4263
4264#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4265int
4266main ()
4267{
4268 int i;
4269 for (i = 0; i < 256; i++)
4270 if (XOR (islower (i), ISLOWER (i))
4271 || toupper (i) != TOUPPER (i))
4272 return 2;
4273 return 0;
4274}
4275_ACEOF
4276if ac_fn_c_try_run "$LINENO"; then :
4277
4278else
4279 ac_cv_header_stdc=no
4280fi
4281rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4282 conftest.$ac_objext conftest.beam conftest.$ac_ext
4283fi
4284
4285fi
4286fi
4287{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4288$as_echo "$ac_cv_header_stdc" >&6; }
4289if test $ac_cv_header_stdc = yes; then
4290
4291$as_echo "#define STDC_HEADERS 1" >>confdefs.h 4780printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
4292 4781
4293fi 4782fi
4294 4783
4295# On IRIX 5.3, sys/types and inttypes.h are conflicting.
4296for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4297 inttypes.h stdint.h unistd.h
4298do :
4299 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4300ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4301"
4302if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4303 cat >>confdefs.h <<_ACEOF
4304#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4305_ACEOF
4306 4784
4307fi
4308 4785
4309done
4310 4786
4311 4787
4312 4788
4313 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4314if test "x$ac_cv_header_minix_config_h" = xyes; then :
4315 MINIX=yes
4316else
4317 MINIX=
4318fi
4319
4320
4321 if test "$MINIX" = yes; then
4322
4323$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4324
4325
4326$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4327
4328
4329$as_echo "#define _MINIX 1" >>confdefs.h
4330
4331 fi
4332
4333
4334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 4789 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4335$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 4790printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4336if ${ac_cv_safe_to_define___extensions__+:} false; then : 4791if test ${ac_cv_safe_to_define___extensions__+y}
4337 $as_echo_n "(cached) " >&6 4792then :
4338else 4793 printf %s "(cached) " >&6
4794else $as_nop
4339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4340/* end confdefs.h. */ 4796/* end confdefs.h. */
4341 4797
4342# define __EXTENSIONS__ 1 4798# define __EXTENSIONS__ 1
4343 $ac_includes_default 4799 $ac_includes_default
4344int 4800int
4345main () 4801main (void)
4346{ 4802{
4347 4803
4348 ; 4804 ;
4349 return 0; 4805 return 0;
4350} 4806}
4351_ACEOF 4807_ACEOF
4352if ac_fn_c_try_compile "$LINENO"; then : 4808if ac_fn_c_try_compile "$LINENO"
4809then :
4353 ac_cv_safe_to_define___extensions__=yes 4810 ac_cv_safe_to_define___extensions__=yes
4354else 4811else $as_nop
4355 ac_cv_safe_to_define___extensions__=no 4812 ac_cv_safe_to_define___extensions__=no
4356fi 4813fi
4357rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4814rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4358fi 4815fi
4359{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 4816{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4360$as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 4817printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
4818
4819 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
4820printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
4821if test ${ac_cv_should_define__xopen_source+y}
4822then :
4823 printf %s "(cached) " >&6
4824else $as_nop
4825 ac_cv_should_define__xopen_source=no
4826 if test $ac_cv_header_wchar_h = yes
4827then :
4828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4829/* end confdefs.h. */
4830
4831 #include <wchar.h>
4832 mbstate_t x;
4833int
4834main (void)
4835{
4836
4837 ;
4838 return 0;
4839}
4840_ACEOF
4841if ac_fn_c_try_compile "$LINENO"
4842then :
4843
4844else $as_nop
4845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4846/* end confdefs.h. */
4847
4848 #define _XOPEN_SOURCE 500
4849 #include <wchar.h>
4850 mbstate_t x;
4851int
4852main (void)
4853{
4854
4855 ;
4856 return 0;
4857}
4858_ACEOF
4859if ac_fn_c_try_compile "$LINENO"
4860then :
4861 ac_cv_should_define__xopen_source=yes
4862fi
4863rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4864fi
4865rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4866fi
4867fi
4868{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
4869printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
4870
4871 printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
4872
4873 printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
4874
4875 printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
4876
4877 printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
4878
4879 printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
4880
4881 printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
4882
4883 printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4884
4885 printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
4886
4887 printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
4888
4889 printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
4890
4891 printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
4892
4893 printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
4894
4895 printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
4896
4897 printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
4898
4899 printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
4900
4901 if test $ac_cv_header_minix_config_h = yes
4902then :
4903 MINIX=yes
4904 printf "%s\n" "#define _MINIX 1" >>confdefs.h
4905
4906 printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
4907
4908 printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
4909
4910else $as_nop
4911 MINIX=
4912fi
4361 test $ac_cv_safe_to_define___extensions__ = yes && 4913 if test $ac_cv_safe_to_define___extensions__ = yes
4914then :
4362 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 4915 printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
4363 4916
4364 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 4917fi
4918 if test $ac_cv_should_define__xopen_source = yes
4919then :
4920 printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
4365 4921
4366 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 4922fi
4367 4923
4368 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4369 4924
4370 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4371 4925
4372
4373
4374
4375{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5 4926{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
4376$as_echo_n "checking for library containing strerror... " >&6; } 4927printf %s "checking for library containing strerror... " >&6; }
4377if ${ac_cv_search_strerror+:} false; then : 4928if test ${ac_cv_search_strerror+y}
4378 $as_echo_n "(cached) " >&6 4929then :
4379else 4930 printf %s "(cached) " >&6
4931else $as_nop
4380 ac_func_search_save_LIBS=$LIBS 4932 ac_func_search_save_LIBS=$LIBS
4381cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4933cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4382/* end confdefs.h. */ 4934/* end confdefs.h. */
4383 4935
4384/* Override any GCC internal prototype to avoid an error. 4936/* Override any GCC internal prototype to avoid an error.
4385 Use char because int might match the return type of a GCC 4937 Use char because int might match the return type of a GCC
4386 builtin and then its argument prototype would still apply. */ 4938 builtin and then its argument prototype would still apply. */
4387#ifdef __cplusplus
4388extern "C"
4389#endif
4390char strerror (); 4939char strerror ();
4391int 4940int
4392main () 4941main (void)
4393{ 4942{
4394return strerror (); 4943return strerror ();
4395 ; 4944 ;
4396 return 0; 4945 return 0;
4397} 4946}
4398_ACEOF 4947_ACEOF
4399for ac_lib in '' cposix; do 4948for ac_lib in '' cposix
4949do
4400 if test -z "$ac_lib"; then 4950 if test -z "$ac_lib"; then
4401 ac_res="none required" 4951 ac_res="none required"
4402 else 4952 else
4403 ac_res=-l$ac_lib 4953 ac_res=-l$ac_lib
4404 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4954 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4405 fi 4955 fi
4406 if ac_fn_c_try_link "$LINENO"; then : 4956 if ac_fn_c_try_link "$LINENO"
4957then :
4407 ac_cv_search_strerror=$ac_res 4958 ac_cv_search_strerror=$ac_res
4408fi 4959fi
4409rm -f core conftest.err conftest.$ac_objext \ 4960rm -f core conftest.err conftest.$ac_objext conftest.beam \
4410 conftest$ac_exeext 4961 conftest$ac_exeext
4411 if ${ac_cv_search_strerror+:} false; then : 4962 if test ${ac_cv_search_strerror+y}
4963then :
4412 break 4964 break
4413fi 4965fi
4414done 4966done
4415if ${ac_cv_search_strerror+:} false; then : 4967if test ${ac_cv_search_strerror+y}
4968then :
4416 4969
4417else 4970else $as_nop
4418 ac_cv_search_strerror=no 4971 ac_cv_search_strerror=no
4419fi 4972fi
4420rm conftest.$ac_ext 4973rm conftest.$ac_ext
4421LIBS=$ac_func_search_save_LIBS 4974LIBS=$ac_func_search_save_LIBS
4422fi 4975fi
4423{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5 4976{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
4424$as_echo "$ac_cv_search_strerror" >&6; } 4977printf "%s\n" "$ac_cv_search_strerror" >&6; }
4425ac_res=$ac_cv_search_strerror 4978ac_res=$ac_cv_search_strerror
4426if test "$ac_res" != no; then : 4979if test "$ac_res" != no
4980then :
4427 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4981 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4428 4982
4429fi 4983fi
4430 4984
4431ac_ext=cpp 4985ac_ext=cpp
… …
4433ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4987ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4434ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4988ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4435ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 4989ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4436 4990
4437 4991
4992if test "$ac_prog_cxx_stdcxx" != cxx11; then
4993 as_fn_error $? "the compiler does not support C++11" "$LINENO" 5
4994fi
4995
4438LINKER="$CXX" 4996LINKER="$CXX"
4439if test x$GCC = xyes && test x$GXX = xyes; then 4997if test x$GCC = xyes && test x$GXX = xyes; then
4440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5 4998 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
4441$as_echo_n "checking for working libsupc++... " >&6; } 4999printf %s "checking for working libsupc++... " >&6; }
4442 save_CXX="$CXX" 5000 save_CXX="$CXX"
4443 save_LIBS="$LIBS" 5001 save_LIBS="$LIBS"
4444 CXX="$CC" 5002 CXX="$CC"
4445 LIBS="$LIBS -lsupc++" 5003 LIBS="$LIBS -lsupc++"
4446 5004
4447cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5005cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4448/* end confdefs.h. */ 5006/* end confdefs.h. */
4449struct test { }; void f() try { throw new test; } catch (...) { throw; } 5007struct test { }; void f() try { throw new test; } catch (...) { throw; }
4450int 5008int
4451main () 5009main (void)
4452{ 5010{
4453 5011
4454 ; 5012 ;
4455 return 0; 5013 return 0;
4456} 5014}
4457_ACEOF 5015_ACEOF
4458if ac_fn_cxx_try_link "$LINENO"; then : 5016if ac_fn_cxx_try_link "$LINENO"
5017then :
4459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 5018 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
4460$as_echo "ok" >&6; } 5019printf "%s\n" "ok" >&6; }
4461 LINKER="$CC" 5020 LINKER="$CC"
4462else 5021else $as_nop
4463 5022
4464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5 5023 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
4465$as_echo "no, making everything bigger and slower" >&6; } 5024printf "%s\n" "no, making everything bigger and slower" >&6; }
4466 LIBS="$save_LIBS" 5025 LIBS="$save_LIBS"
4467 5026
4468 5027
4469fi 5028fi
4470rm -f core conftest.err conftest.$ac_objext \ 5029rm -f core conftest.err conftest.$ac_objext conftest.beam \
4471 conftest$ac_exeext conftest.$ac_ext 5030 conftest$ac_exeext conftest.$ac_ext
4472 CXX="$save_CXX" 5031 CXX="$save_CXX"
4473fi 5032fi
4474LINKER=$LINKER 5033LINKER=$LINKER
4475 5034
… …
4479 CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs" 5038 CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
4480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4481/* end confdefs.h. */ 5040/* end confdefs.h. */
4482 5041
4483int 5042int
4484main () 5043main (void)
4485{ 5044{
4486 5045
4487 ; 5046 ;
4488 return 0; 5047 return 0;
4489} 5048}
4490_ACEOF 5049_ACEOF
4491if ac_fn_cxx_try_compile "$LINENO"; then : 5050if ac_fn_cxx_try_compile "$LINENO"
5051then :
4492 5052
4493else 5053else $as_nop
4494 CXXFLAGS="-g -O3" 5054 CXXFLAGS="-g -O3"
4495fi 5055fi
4496rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5056rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4497 else 5057 else
4498 CXXFLAGS="-O" 5058 CXXFLAGS="-O"
4499 fi 5059 fi
4500 CFLAGS="$CXXFLAGS" 5060 CFLAGS="$CXXFLAGS"
4501fi 5061fi
4502 5062
4503{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5 5063{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
4504$as_echo_n "checking for library containing setlocale... " >&6; } 5064printf %s "checking for library containing setlocale... " >&6; }
4505if ${ac_cv_search_setlocale+:} false; then : 5065if test ${ac_cv_search_setlocale+y}
4506 $as_echo_n "(cached) " >&6 5066then :
4507else 5067 printf %s "(cached) " >&6
5068else $as_nop
4508 ac_func_search_save_LIBS=$LIBS 5069 ac_func_search_save_LIBS=$LIBS
4509cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5070cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4510/* end confdefs.h. */ 5071/* end confdefs.h. */
4511 5072
4512/* Override any GCC internal prototype to avoid an error. 5073namespace conftest {
4513 Use char because int might match the return type of a GCC 5074 extern "C" int setlocale ();
4514 builtin and then its argument prototype would still apply. */ 5075}
4515#ifdef __cplusplus
4516extern "C"
4517#endif
4518char setlocale ();
4519int 5076int
4520main () 5077main (void)
4521{ 5078{
4522return setlocale (); 5079return conftest::setlocale ();
4523 ; 5080 ;
4524 return 0; 5081 return 0;
4525} 5082}
4526_ACEOF 5083_ACEOF
4527for ac_lib in '' xpg4; do 5084for ac_lib in '' xpg4
5085do
4528 if test -z "$ac_lib"; then 5086 if test -z "$ac_lib"; then
4529 ac_res="none required" 5087 ac_res="none required"
4530 else 5088 else
4531 ac_res=-l$ac_lib 5089 ac_res=-l$ac_lib
4532 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5090 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4533 fi 5091 fi
4534 if ac_fn_cxx_try_link "$LINENO"; then : 5092 if ac_fn_cxx_try_link "$LINENO"
5093then :
4535 ac_cv_search_setlocale=$ac_res 5094 ac_cv_search_setlocale=$ac_res
4536fi 5095fi
4537rm -f core conftest.err conftest.$ac_objext \ 5096rm -f core conftest.err conftest.$ac_objext conftest.beam \
4538 conftest$ac_exeext 5097 conftest$ac_exeext
4539 if ${ac_cv_search_setlocale+:} false; then : 5098 if test ${ac_cv_search_setlocale+y}
5099then :
4540 break 5100 break
4541fi 5101fi
4542done 5102done
4543if ${ac_cv_search_setlocale+:} false; then : 5103if test ${ac_cv_search_setlocale+y}
5104then :
4544 5105
4545else 5106else $as_nop
4546 ac_cv_search_setlocale=no 5107 ac_cv_search_setlocale=no
4547fi 5108fi
4548rm conftest.$ac_ext 5109rm conftest.$ac_ext
4549LIBS=$ac_func_search_save_LIBS 5110LIBS=$ac_func_search_save_LIBS
4550fi 5111fi
4551{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5 5112{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
4552$as_echo "$ac_cv_search_setlocale" >&6; } 5113printf "%s\n" "$ac_cv_search_setlocale" >&6; }
4553ac_res=$ac_cv_search_setlocale 5114ac_res=$ac_cv_search_setlocale
4554if test "$ac_res" != no; then : 5115if test "$ac_res" != no
5116then :
4555 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5117 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4556 5118
4557fi 5119fi
4558 5120
4559 5121
4560{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 5122{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
4561$as_echo_n "checking for library containing gethostbyname... " >&6; } 5123printf %s "checking for library containing gethostbyname... " >&6; }
4562if ${ac_cv_search_gethostbyname+:} false; then : 5124if test ${ac_cv_search_gethostbyname+y}
4563 $as_echo_n "(cached) " >&6 5125then :
4564else 5126 printf %s "(cached) " >&6
5127else $as_nop
4565 ac_func_search_save_LIBS=$LIBS 5128 ac_func_search_save_LIBS=$LIBS
4566cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5129cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4567/* end confdefs.h. */ 5130/* end confdefs.h. */
4568 5131
4569/* Override any GCC internal prototype to avoid an error. 5132namespace conftest {
4570 Use char because int might match the return type of a GCC 5133 extern "C" int gethostbyname ();
4571 builtin and then its argument prototype would still apply. */ 5134}
4572#ifdef __cplusplus
4573extern "C"
4574#endif
4575char gethostbyname ();
4576int 5135int
4577main () 5136main (void)
4578{ 5137{
4579return gethostbyname (); 5138return conftest::gethostbyname ();
4580 ; 5139 ;
4581 return 0; 5140 return 0;
4582} 5141}
4583_ACEOF 5142_ACEOF
4584for ac_lib in '' nsl; do 5143for ac_lib in '' nsl
5144do
4585 if test -z "$ac_lib"; then 5145 if test -z "$ac_lib"; then
4586 ac_res="none required" 5146 ac_res="none required"
4587 else 5147 else
4588 ac_res=-l$ac_lib 5148 ac_res=-l$ac_lib
4589 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5149 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4590 fi 5150 fi
4591 if ac_fn_cxx_try_link "$LINENO"; then : 5151 if ac_fn_cxx_try_link "$LINENO"
5152then :
4592 ac_cv_search_gethostbyname=$ac_res 5153 ac_cv_search_gethostbyname=$ac_res
4593fi 5154fi
4594rm -f core conftest.err conftest.$ac_objext \ 5155rm -f core conftest.err conftest.$ac_objext conftest.beam \
4595 conftest$ac_exeext 5156 conftest$ac_exeext
4596 if ${ac_cv_search_gethostbyname+:} false; then : 5157 if test ${ac_cv_search_gethostbyname+y}
5158then :
4597 break 5159 break
4598fi 5160fi
4599done 5161done
4600if ${ac_cv_search_gethostbyname+:} false; then : 5162if test ${ac_cv_search_gethostbyname+y}
5163then :
4601 5164
4602else 5165else $as_nop
4603 ac_cv_search_gethostbyname=no 5166 ac_cv_search_gethostbyname=no
4604fi 5167fi
4605rm conftest.$ac_ext 5168rm conftest.$ac_ext
4606LIBS=$ac_func_search_save_LIBS 5169LIBS=$ac_func_search_save_LIBS
4607fi 5170fi
4608{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5 5171{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
4609$as_echo "$ac_cv_search_gethostbyname" >&6; } 5172printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
4610ac_res=$ac_cv_search_gethostbyname 5173ac_res=$ac_cv_search_gethostbyname
4611if test "$ac_res" != no; then : 5174if test "$ac_res" != no
5175then :
4612 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5176 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4613 5177
4614fi 5178fi
4615 5179
4616{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5 5180{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
4617$as_echo_n "checking for library containing socket... " >&6; } 5181printf %s "checking for library containing socket... " >&6; }
4618if ${ac_cv_search_socket+:} false; then : 5182if test ${ac_cv_search_socket+y}
4619 $as_echo_n "(cached) " >&6 5183then :
4620else 5184 printf %s "(cached) " >&6
5185else $as_nop
4621 ac_func_search_save_LIBS=$LIBS 5186 ac_func_search_save_LIBS=$LIBS
4622cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5187cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4623/* end confdefs.h. */ 5188/* end confdefs.h. */
4624 5189
4625/* Override any GCC internal prototype to avoid an error. 5190namespace conftest {
4626 Use char because int might match the return type of a GCC 5191 extern "C" int socket ();
4627 builtin and then its argument prototype would still apply. */ 5192}
4628#ifdef __cplusplus
4629extern "C"
4630#endif
4631char socket ();
4632int 5193int
4633main () 5194main (void)
4634{ 5195{
4635return socket (); 5196return conftest::socket ();
4636 ; 5197 ;
4637 return 0; 5198 return 0;
4638} 5199}
4639_ACEOF 5200_ACEOF
4640for ac_lib in '' socket; do 5201for ac_lib in '' socket
5202do
4641 if test -z "$ac_lib"; then 5203 if test -z "$ac_lib"; then
4642 ac_res="none required" 5204 ac_res="none required"
4643 else 5205 else
4644 ac_res=-l$ac_lib 5206 ac_res=-l$ac_lib
4645 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5207 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4646 fi 5208 fi
4647 if ac_fn_cxx_try_link "$LINENO"; then : 5209 if ac_fn_cxx_try_link "$LINENO"
5210then :
4648 ac_cv_search_socket=$ac_res 5211 ac_cv_search_socket=$ac_res
4649fi 5212fi
4650rm -f core conftest.err conftest.$ac_objext \ 5213rm -f core conftest.err conftest.$ac_objext conftest.beam \
4651 conftest$ac_exeext 5214 conftest$ac_exeext
4652 if ${ac_cv_search_socket+:} false; then : 5215 if test ${ac_cv_search_socket+y}
5216then :
4653 break 5217 break
4654fi 5218fi
4655done 5219done
4656if ${ac_cv_search_socket+:} false; then : 5220if test ${ac_cv_search_socket+y}
5221then :
4657 5222
4658else 5223else $as_nop
4659 ac_cv_search_socket=no 5224 ac_cv_search_socket=no
4660fi 5225fi
4661rm conftest.$ac_ext 5226rm conftest.$ac_ext
4662LIBS=$ac_func_search_save_LIBS 5227LIBS=$ac_func_search_save_LIBS
4663fi 5228fi
4664{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5 5229{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4665$as_echo "$ac_cv_search_socket" >&6; } 5230printf "%s\n" "$ac_cv_search_socket" >&6; }
4666ac_res=$ac_cv_search_socket 5231ac_res=$ac_cv_search_socket
4667if test "$ac_res" != no; then : 5232if test "$ac_res" != no
5233then :
4668 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5234 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4669 5235
4670fi 5236fi
4671 5237
4672 5238
… …
4694support_perl=yes 5260support_perl=yes
4695codesets=all 5261codesets=all
4696 5262
4697 5263
4698# Check whether --enable-everything was given. 5264# Check whether --enable-everything was given.
4699if test "${enable_everything+set}" = set; then : 5265if test ${enable_everything+y}
5266then :
4700 enableval=$enable_everything; 5267 enableval=$enable_everything;
4701 if test x$enableval = xno; then 5268 if test x$enableval = xno; then
4702 support_frills=no 5269 support_frills=no
4703 support_inheritpixmap=no 5270 support_inheritpixmap=no
4704 support_fading=no 5271 support_fading=no
… …
4758fi 5325fi
4759 5326
4760 5327
4761support_assertions=no 5328support_assertions=no
4762# Check whether --enable-assert was given. 5329# Check whether --enable-assert was given.
4763if test "${enable_assert+set}" = set; then : 5330if test ${enable_assert+y}
5331then :
4764 enableval=$enable_assert; if test x$enableval = xyes; then 5332 enableval=$enable_assert; if test x$enableval = xyes; then
4765 support_assertions=yes 5333 support_assertions=yes
4766 fi 5334 fi
4767fi 5335fi
4768 5336
4769if test x$support_assertions = xno; then 5337if test x$support_assertions = xno; then
4770 5338
4771$as_echo "#define NDEBUG 1" >>confdefs.h 5339printf "%s\n" "#define NDEBUG 1" >>confdefs.h
4772 5340
4773fi 5341fi
4774 5342
4775support_warnings=no 5343support_warnings=no
4776# Check whether --enable-warnings was given. 5344# Check whether --enable-warnings was given.
4777if test "${enable_warnings+set}" = set; then : 5345if test ${enable_warnings+y}
5346then :
4778 enableval=$enable_warnings; if test x$enableval = xyes; then 5347 enableval=$enable_warnings; if test x$enableval = xyes; then
4779 support_warnings=yes 5348 support_warnings=yes
4780 fi 5349 fi
4781fi 5350fi
4782 5351
… …
4786 CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value" 5355 CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value"
4787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4788/* end confdefs.h. */ 5357/* end confdefs.h. */
4789 5358
4790int 5359int
4791main () 5360main (void)
4792{ 5361{
4793 5362
4794 ; 5363 ;
4795 return 0; 5364 return 0;
4796} 5365}
4797_ACEOF 5366_ACEOF
4798if ac_fn_cxx_try_compile "$LINENO"; then : 5367if ac_fn_cxx_try_compile "$LINENO"
5368then :
4799 5369
4800else 5370else $as_nop
4801 CXXFLAGS="$save_CXXFLAGS" 5371 CXXFLAGS="$save_CXXFLAGS"
4802fi 5372fi
4803rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5373rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4804 else 5374 else
4805 CXXFLAGS="$CXXFLAGS -w" 5375 CXXFLAGS="$CXXFLAGS -w"
4806 fi 5376 fi
4807fi 5377fi
4808 5378
4809support_256_color=no 5379support_256_color=no
4810# Check whether --enable-256-color was given. 5380# Check whether --enable-256-color was given.
4811if test "${enable_256_color+set}" = set; then : 5381if test ${enable_256_color+y}
5382then :
4812 enableval=$enable_256_color; if test x$enableval = xyes; then 5383 enableval=$enable_256_color; if test x$enableval = xyes; then
4813 support_256_color=yes 5384 support_256_color=yes
4814 fi 5385 fi
4815fi 5386fi
4816 5387
4817if test x$support_256_color = xyes; then 5388if test x$support_256_color = xyes; then
4818 5389
4819$as_echo "#define USE_256_COLORS 1" >>confdefs.h 5390printf "%s\n" "#define USE_256_COLORS 1" >>confdefs.h
4820 5391
4821fi 5392fi
4822 5393
4823# Check whether --enable-unicode3 was given. 5394# Check whether --enable-unicode3 was given.
4824if test "${enable_unicode3+set}" = set; then : 5395if test ${enable_unicode3+y}
5396then :
4825 enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then 5397 enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4826 support_unicode3=$enableval 5398 support_unicode3=$enableval
4827 fi 5399 fi
4828fi 5400fi
4829 5401
4830 5402
4831# Check whether --enable-combining was given. 5403# Check whether --enable-combining was given.
4832if test "${enable_combining+set}" = set; then : 5404if test ${enable_combining+y}
5405then :
4833 enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then 5406 enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4834 support_combining=$enableval 5407 support_combining=$enableval
4835 fi 5408 fi
4836fi 5409fi
4837 5410
4838 5411
4839# Check whether --enable-xft was given. 5412# Check whether --enable-xft was given.
4840if test "${enable_xft+set}" = set; then : 5413if test ${enable_xft+y}
5414then :
4841 enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then 5415 enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4842 support_xft=$enableval 5416 support_xft=$enableval
4843 fi 5417 fi
4844fi 5418fi
4845 5419
4846 5420
4847# Check whether --enable-font-styles was given. 5421# Check whether --enable-font-styles was given.
4848if test "${enable_font_styles+set}" = set; then : 5422if test ${enable_font_styles+y}
5423then :
4849 enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then 5424 enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4850 support_styles=$enableval 5425 support_styles=$enableval
4851 fi 5426 fi
4852fi 5427fi
4853 5428
4854 5429
4855# Check whether --enable-pixbuf was given. 5430# Check whether --enable-pixbuf was given.
4856if test "${enable_pixbuf+set}" = set; then : 5431if test ${enable_pixbuf+y}
5432then :
4857 enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then 5433 enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4858 support_pixbuf=$enableval 5434 support_pixbuf=$enableval
4859 fi 5435 fi
4860fi 5436fi
4861 5437
4862 5438
4863# Check whether --enable-startup-notification was given. 5439# Check whether --enable-startup-notification was given.
4864if test "${enable_startup_notification+set}" = set; then : 5440if test ${enable_startup_notification+y}
5441then :
4865 enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then 5442 enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
4866 support_startup_notification=$enableval 5443 support_startup_notification=$enableval
4867 fi 5444 fi
4868fi 5445fi
4869 5446
4870 5447
4871# Check whether --enable-transparency was given. 5448# Check whether --enable-transparency was given.
4872if test "${enable_transparency+set}" = set; then : 5449if test ${enable_transparency+y}
5450then :
4873 enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then 5451 enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4874 support_inheritpixmap=$enableval 5452 support_inheritpixmap=$enableval
4875 fi 5453 fi
4876fi 5454fi
4877 5455
4878 5456
4879# Check whether --enable-fading was given. 5457# Check whether --enable-fading was given.
4880if test "${enable_fading+set}" = set; then : 5458if test ${enable_fading+y}
5459then :
4881 enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then 5460 enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4882 support_fading=$enableval 5461 support_fading=$enableval
4883 fi 5462 fi
4884fi 5463fi
4885 5464
4886 5465
4887# Check whether --enable-rxvt-scroll was given. 5466# Check whether --enable-rxvt-scroll was given.
4888if test "${enable_rxvt_scroll+set}" = set; then : 5467if test ${enable_rxvt_scroll+y}
5468then :
4889 enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then 5469 enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4890 support_scroll_rxvt=$enableval 5470 support_scroll_rxvt=$enableval
4891 fi 5471 fi
4892fi 5472fi
4893 5473
4894 5474
4895# Check whether --enable-next-scroll was given. 5475# Check whether --enable-next-scroll was given.
4896if test "${enable_next_scroll+set}" = set; then : 5476if test ${enable_next_scroll+y}
5477then :
4897 enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then 5478 enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4898 support_scroll_next=$enableval 5479 support_scroll_next=$enableval
4899 fi 5480 fi
4900fi 5481fi
4901 5482
4902 5483
4903# Check whether --enable-xterm-scroll was given. 5484# Check whether --enable-xterm-scroll was given.
4904if test "${enable_xterm_scroll+set}" = set; then : 5485if test ${enable_xterm_scroll+y}
5486then :
4905 enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then 5487 enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4906 support_scroll_xterm=$enableval 5488 support_scroll_xterm=$enableval
4907 fi 5489 fi
4908fi 5490fi
4909 5491
4910 5492
4911# Check whether --enable-perl was given. 5493# Check whether --enable-perl was given.
4912if test "${enable_perl+set}" = set; then : 5494if test ${enable_perl+y}
5495then :
4913 enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then 5496 enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4914 support_perl=$enableval 5497 support_perl=$enableval
4915 fi 5498 fi
4916fi 5499fi
4917 5500
4918 5501
4919 5502
4920# Check whether --with-codesets was given. 5503# Check whether --with-codesets was given.
4921if test "${with_codesets+set}" = set; then : 5504if test ${with_codesets+y}
5505then :
4922 withval=$with_codesets; codesets="$withval" 5506 withval=$with_codesets; codesets="$withval"
4923fi 5507fi
4924 5508
4925 5509
4926# Check whether --enable-xim was given. 5510# Check whether --enable-xim was given.
4927if test "${enable_xim+set}" = set; then : 5511if test ${enable_xim+y}
5512then :
4928 enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then 5513 enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4929 support_xim=$enableval 5514 support_xim=$enableval
4930 fi 5515 fi
4931fi 5516fi
4932 5517
4933 5518
4934# Check whether --enable-backspace-key was given. 5519# Check whether --enable-backspace-key was given.
4935if test "${enable_backspace_key+set}" = set; then : 5520if test ${enable_backspace_key+y}
5521then :
4936 enableval=$enable_backspace_key; if test x$enableval = xno; then 5522 enableval=$enable_backspace_key; if test x$enableval = xno; then
4937 5523
4938$as_echo "#define NO_BACKSPACE_KEY 1" >>confdefs.h 5524printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4939 5525
4940 fi 5526 fi
4941fi 5527fi
4942 5528
4943 5529
4944# Check whether --enable-delete-key was given. 5530# Check whether --enable-delete-key was given.
4945if test "${enable_delete_key+set}" = set; then : 5531if test ${enable_delete_key+y}
5532then :
4946 enableval=$enable_delete_key; if test x$enableval = xno; then 5533 enableval=$enable_delete_key; if test x$enableval = xno; then
4947 5534
4948$as_echo "#define NO_DELETE_KEY 1" >>confdefs.h 5535printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
4949 5536
4950 fi 5537 fi
4951fi 5538fi
4952 5539
4953 5540
5541support_resources=yes
4954# Check whether --enable-resources was given. 5542# Check whether --enable-resources was given.
4955if test "${enable_resources+set}" = set; then : 5543if test ${enable_resources+y}
5544then :
4956 enableval=$enable_resources; if test x$enableval = xno; then 5545 enableval=$enable_resources; if test x$enableval = xno; then
4957 5546 support_resources=no
4958$as_echo "#define NO_RESOURCES 1" >>confdefs.h
4959
4960 fi 5547 fi
4961fi 5548fi
4962 5549
4963 5550
4964# Check whether --enable-8bitctrls was given. 5551# Check whether --enable-8bitctrls was given.
4965if test "${enable_8bitctrls+set}" = set; then : 5552if test ${enable_8bitctrls+y}
5553then :
4966 enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then 5554 enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4967 support_8bitctrls=$enableval 5555 support_8bitctrls=$enableval
4968 fi 5556 fi
4969fi 5557fi
4970 5558
4971 5559
4972RESFALLBACK=Rxvt 5560RESFALLBACK=Rxvt
4973# Check whether --enable-fallback was given. 5561# Check whether --enable-fallback was given.
4974if test "${enable_fallback+set}" = set; then : 5562if test ${enable_fallback+y}
5563then :
4975 enableval=$enable_fallback; 5564 enableval=$enable_fallback;
4976 test x$enableval = xyes && enableval=Rxvt 5565 test x$enableval = xyes && enableval=Rxvt
4977 test x$enableval = xno && enableval= 5566 test x$enableval = xno && enableval=
4978 RESFALLBACK="$enableval" 5567 RESFALLBACK="$enableval"
4979 5568
4980fi 5569fi
4981 5570
4982 5571
4983if test x$RESFALLBACK != x; then 5572if test x$RESFALLBACK != x; then
4984 5573
4985cat >>confdefs.h <<_ACEOF 5574printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
4986#define RESFALLBACK "$RESFALLBACK"
4987_ACEOF
4988 5575
4989fi 5576fi
4990 5577
4991RESNAME=urxvt 5578RESNAME=urxvt
4992 5579
4993# Check whether --with-res-name was given. 5580# Check whether --with-res-name was given.
4994if test "${with_res_name+set}" = set; then : 5581if test ${with_res_name+y}
5582then :
4995 withval=$with_res_name; RESNAME="$withval" 5583 withval=$with_res_name; RESNAME="$withval"
4996fi 5584fi
4997 5585
4998 5586
4999cat >>confdefs.h <<_ACEOF 5587printf "%s\n" "#define RESNAME \"$RESNAME\"" >>confdefs.h
5000#define RESNAME "$RESNAME"
5001_ACEOF
5002 5588
5003 5589
5004RESCLASS=URxvt 5590RESCLASS=URxvt
5005 5591
5006# Check whether --with-res-class was given. 5592# Check whether --with-res-class was given.
5007if test "${with_res_class+set}" = set; then : 5593if test ${with_res_class+y}
5594then :
5008 withval=$with_res_class; RESCLASS="$withval" 5595 withval=$with_res_class; RESCLASS="$withval"
5009fi 5596fi
5010 5597
5011 5598
5012cat >>confdefs.h <<_ACEOF 5599printf "%s\n" "#define RESCLASS \"$RESCLASS\"" >>confdefs.h
5013#define RESCLASS "$RESCLASS"
5014_ACEOF
5015 5600
5016 5601
5017RXVTNAME=urxvt 5602RXVTNAME=urxvt
5018 5603
5019# Check whether --with-name was given. 5604# Check whether --with-name was given.
5020if test "${with_name+set}" = set; then : 5605if test ${with_name+y}
5606then :
5021 withval=$with_name; RXVTNAME="$withval" 5607 withval=$with_name; RXVTNAME="$withval"
5022fi 5608fi
5023 5609
5024 5610
5025cat >>confdefs.h <<_ACEOF 5611printf "%s\n" "#define RXVTNAME \"$RXVTNAME\"" >>confdefs.h
5026#define RXVTNAME "$RXVTNAME"
5027_ACEOF
5028 5612
5029 5613
5030 5614
5031 5615
5032# Check whether --enable-swapscreen was given. 5616# Check whether --enable-swapscreen was given.
5033if test "${enable_swapscreen+set}" = set; then : 5617if test ${enable_swapscreen+y}
5618then :
5034 enableval=$enable_swapscreen; if test x$enableval = xno; then 5619 enableval=$enable_swapscreen; if test x$enableval = xno; then
5035 5620
5036$as_echo "#define NO_SECONDARY_SCREEN 1" >>confdefs.h 5621printf "%s\n" "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
5037 5622
5038 fi 5623 fi
5039fi 5624fi
5040 5625
5041 5626
5042# Check whether --enable-iso14755 was given. 5627# Check whether --enable-iso14755 was given.
5043if test "${enable_iso14755+set}" = set; then : 5628if test ${enable_iso14755+y}
5629then :
5044 enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then 5630 enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
5045 support_iso14755=$enableval 5631 support_iso14755=$enableval
5046 fi 5632 fi
5047fi 5633fi
5048 5634
5049 5635
5050# Check whether --enable-frills was given. 5636# Check whether --enable-frills was given.
5051if test "${enable_frills+set}" = set; then : 5637if test ${enable_frills+y}
5638then :
5052 enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then 5639 enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
5053 support_frills=$enableval 5640 support_frills=$enableval
5054 fi 5641 fi
5055fi 5642fi
5056 5643
5057 5644
5058# Check whether --enable-keepscrolling was given. 5645# Check whether --enable-keepscrolling was given.
5059if test "${enable_keepscrolling+set}" = set; then : 5646if test ${enable_keepscrolling+y}
5647then :
5060 enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then 5648 enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
5061 support_keepscrolling=$enableval 5649 support_keepscrolling=$enableval
5062 fi 5650 fi
5063fi 5651fi
5064 5652
5065 5653
5066# Check whether --enable-selectionscrolling was given. 5654# Check whether --enable-selectionscrolling was given.
5067if test "${enable_selectionscrolling+set}" = set; then : 5655if test ${enable_selectionscrolling+y}
5656then :
5068 enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then 5657 enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
5069 support_selectionscrolling=$enableval 5658 support_selectionscrolling=$enableval
5070 fi 5659 fi
5071fi 5660fi
5072 5661
5073 5662
5074# Check whether --enable-mousewheel was given. 5663# Check whether --enable-mousewheel was given.
5075if test "${enable_mousewheel+set}" = set; then : 5664if test ${enable_mousewheel+y}
5665then :
5076 enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then 5666 enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
5077 support_mousewheel=$enableval 5667 support_mousewheel=$enableval
5078 fi 5668 fi
5079fi 5669fi
5080 5670
5081 5671
5082# Check whether --enable-slipwheeling was given. 5672# Check whether --enable-slipwheeling was given.
5083if test "${enable_slipwheeling+set}" = set; then : 5673if test ${enable_slipwheeling+y}
5674then :
5084 enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then 5675 enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
5085 support_mouseslipwheel=$enableval 5676 support_mouseslipwheel=$enableval
5086 fi 5677 fi
5087fi 5678fi
5088 5679
5089 5680
5090# Check whether --enable-smart-resize was given. 5681# Check whether --enable-smart-resize was given.
5091if test "${enable_smart_resize+set}" = set; then : 5682if test ${enable_smart_resize+y}
5683then :
5092 enableval=$enable_smart_resize; if test x$enableval = xyes; then 5684 enableval=$enable_smart_resize; if test x$enableval = xyes; then
5093 5685
5094$as_echo "#define SMART_RESIZE 1" >>confdefs.h 5686printf "%s\n" "#define SMART_RESIZE 1" >>confdefs.h
5095 5687
5096 fi 5688 fi
5097fi 5689fi
5098 5690
5099 5691
5100# Check whether --enable-text-blink was given. 5692# Check whether --enable-text-blink was given.
5101if test "${enable_text_blink+set}" = set; then : 5693if test ${enable_text_blink+y}
5694then :
5102 enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then 5695 enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
5103 support_text_blink=$enableval 5696 support_text_blink=$enableval
5104 fi 5697 fi
5105fi 5698fi
5106 5699
5107 5700
5108# Check whether --enable-pointer-blank was given. 5701# Check whether --enable-pointer-blank was given.
5109if test "${enable_pointer_blank+set}" = set; then : 5702if test ${enable_pointer_blank+y}
5703then :
5110 enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then 5704 enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
5111 support_pointer_blank=$enableval 5705 support_pointer_blank=$enableval
5112 fi 5706 fi
5113fi 5707fi
5114 5708
5115 5709
5116 5710
5117# Check whether --with-term was given. 5711# Check whether --with-term was given.
5118if test "${with_term+set}" = set; then : 5712if test ${with_term+y}
5713then :
5119 withval=$with_term; if test x$withval != x; then 5714 withval=$with_term; if test x$withval != x; then
5120 5715
5121cat >>confdefs.h <<_ACEOF 5716printf "%s\n" "#define TERMENV \"$withval\"" >>confdefs.h
5122#define TERMENV "$withval"
5123_ACEOF
5124 term="$withval" 5717 term="$withval"
5125 fi 5718 fi
5126fi 5719fi
5127 5720
5128 5721
5129 5722
5130# Check whether --with-terminfo was given. 5723# Check whether --with-terminfo was given.
5131if test "${with_terminfo+set}" = set; then : 5724if test ${with_terminfo+y}
5725then :
5132 withval=$with_terminfo; if test x$withval != x; then 5726 withval=$with_terminfo; if test x$withval != x; then
5133 5727
5134cat >>confdefs.h <<_ACEOF 5728printf "%s\n" "#define RXVT_TERMINFO \"$withval\"" >>confdefs.h
5135#define RXVT_TERMINFO "$withval"
5136_ACEOF
5137 terminfo="$withval" 5729 terminfo="$withval"
5138 fi 5730 fi
5139fi 5731fi
5140 5732
5141 5733
5734if test x$support_resources = xno; then
5735 if test x$support_frills = xyes || test x$support_perl = xyes; then
5736 as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5
5737 fi
5738
5739
5740printf "%s\n" "#define NO_RESOURCES 1" >>confdefs.h
5741
5742fi
5743
5142 5744
5143LIBEV_M4_AVOID_LIBRT=1 5745LIBEV_M4_AVOID_LIBRT=1
5144 5746
5145ac_ext=cpp 5747ac_fn_cxx_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
5146ac_cpp='$CXXCPP $CPPFLAGS' 5748if test "x$ac_cv_header_sys_inotify_h" = xyes
5147ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5749then :
5148ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5750 printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
5149ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5150{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
5151$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
5152if test -z "$CXXCPP"; then
5153 if ${ac_cv_prog_CXXCPP+:} false; then :
5154 $as_echo_n "(cached) " >&6
5155else
5156 # Double quotes because CXXCPP needs to be expanded
5157 for CXXCPP in "$CXX -E" "/lib/cpp"
5158 do
5159 ac_preproc_ok=false
5160for ac_cxx_preproc_warn_flag in '' yes
5161do
5162 # Use a header file that comes with gcc, so configuring glibc
5163 # with a fresh cross-compiler works.
5164 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5165 # <limits.h> exists even on freestanding compilers.
5166 # On the NeXT, cc -E runs the code through the compiler's parser,
5167 # not just through cpp. "Syntax error" is here to catch this case.
5168 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5169/* end confdefs.h. */
5170#ifdef __STDC__
5171# include <limits.h>
5172#else
5173# include <assert.h>
5174#endif
5175 Syntax error
5176_ACEOF
5177if ac_fn_cxx_try_cpp "$LINENO"; then :
5178 5751
5179else
5180 # Broken: fails on valid input.
5181continue
5182fi 5752fi
5183rm -f conftest.err conftest.i conftest.$ac_ext 5753ac_fn_cxx_check_header_compile "$LINENO" "sys/epoll.h" "ac_cv_header_sys_epoll_h" "$ac_includes_default"
5754if test "x$ac_cv_header_sys_epoll_h" = xyes
5755then :
5756 printf "%s\n" "#define HAVE_SYS_EPOLL_H 1" >>confdefs.h
5184 5757
5185 # OK, works on sane cases. Now check whether nonexistent headers
5186 # can be detected and how.
5187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5188/* end confdefs.h. */
5189#include <ac_nonexistent.h>
5190_ACEOF
5191if ac_fn_cxx_try_cpp "$LINENO"; then :
5192 # Broken: success on invalid input.
5193continue
5194else
5195 # Passes both tests.
5196ac_preproc_ok=:
5197break
5198fi 5758fi
5199rm -f conftest.err conftest.i conftest.$ac_ext 5759ac_fn_cxx_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
5760if test "x$ac_cv_header_sys_event_h" = xyes
5761then :
5762 printf "%s\n" "#define HAVE_SYS_EVENT_H 1" >>confdefs.h
5200 5763
5201done
5202# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5203rm -f conftest.i conftest.err conftest.$ac_ext
5204if $ac_preproc_ok; then :
5205 break
5206fi 5764fi
5207
5208 done
5209 ac_cv_prog_CXXCPP=$CXXCPP
5210
5211fi
5212 CXXCPP=$ac_cv_prog_CXXCPP
5213else
5214 ac_cv_prog_CXXCPP=$CXXCPP
5215fi
5216{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
5217$as_echo "$CXXCPP" >&6; }
5218ac_preproc_ok=false
5219for ac_cxx_preproc_warn_flag in '' yes
5220do
5221 # Use a header file that comes with gcc, so configuring glibc
5222 # with a fresh cross-compiler works.
5223 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5224 # <limits.h> exists even on freestanding compilers.
5225 # On the NeXT, cc -E runs the code through the compiler's parser,
5226 # not just through cpp. "Syntax error" is here to catch this case.
5227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5228/* end confdefs.h. */
5229#ifdef __STDC__
5230# include <limits.h>
5231#else
5232# include <assert.h>
5233#endif
5234 Syntax error
5235_ACEOF
5236if ac_fn_cxx_try_cpp "$LINENO"; then :
5237
5238else
5239 # Broken: fails on valid input.
5240continue
5241fi
5242rm -f conftest.err conftest.i conftest.$ac_ext
5243
5244 # OK, works on sane cases. Now check whether nonexistent headers
5245 # can be detected and how.
5246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5247/* end confdefs.h. */
5248#include <ac_nonexistent.h>
5249_ACEOF
5250if ac_fn_cxx_try_cpp "$LINENO"; then :
5251 # Broken: success on invalid input.
5252continue
5253else
5254 # Passes both tests.
5255ac_preproc_ok=:
5256break
5257fi
5258rm -f conftest.err conftest.i conftest.$ac_ext
5259
5260done
5261# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5262rm -f conftest.i conftest.err conftest.$ac_ext
5263if $ac_preproc_ok; then :
5264
5265else
5266 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5267$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5268as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5269See \`config.log' for more details" "$LINENO" 5; }
5270fi
5271
5272ac_ext=cpp
5273ac_cpp='$CXXCPP $CPPFLAGS'
5274ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5275ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5276ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5277
5278
5279for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
5280do :
5281 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5282ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 5765ac_fn_cxx_check_header_compile "$LINENO" "port.h" "ac_cv_header_port_h" "$ac_includes_default"
5283if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 5766if test "x$ac_cv_header_port_h" = xyes
5284 cat >>confdefs.h <<_ACEOF 5767then :
5285#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 5768 printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
5286_ACEOF
5287 5769
5288fi 5770fi
5771ac_fn_cxx_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
5772if test "x$ac_cv_header_poll_h" = xyes
5773then :
5774 printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h
5289 5775
5290done
5291
5292
5293for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
5294do :
5295 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5296ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
5297if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5298 cat >>confdefs.h <<_ACEOF
5299#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5300_ACEOF
5301
5302fi 5776fi
5303done 5777ac_fn_cxx_check_header_compile "$LINENO" "sys/timerfd.h" "ac_cv_header_sys_timerfd_h" "$ac_includes_default"
5778if test "x$ac_cv_header_sys_timerfd_h" = xyes
5779then :
5780 printf "%s\n" "#define HAVE_SYS_TIMERFD_H 1" >>confdefs.h
5304 5781
5782fi
5305 5783
5784ac_fn_cxx_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
5785if test "x$ac_cv_header_sys_select_h" = xyes
5786then :
5787 printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
5788
5789fi
5790ac_fn_cxx_check_header_compile "$LINENO" "sys/eventfd.h" "ac_cv_header_sys_eventfd_h" "$ac_includes_default"
5791if test "x$ac_cv_header_sys_eventfd_h" = xyes
5792then :
5793 printf "%s\n" "#define HAVE_SYS_EVENTFD_H 1" >>confdefs.h
5794
5795fi
5796ac_fn_cxx_check_header_compile "$LINENO" "sys/signalfd.h" "ac_cv_header_sys_signalfd_h" "$ac_includes_default"
5797if test "x$ac_cv_header_sys_signalfd_h" = xyes
5798then :
5799 printf "%s\n" "#define HAVE_SYS_SIGNALFD_H 1" >>confdefs.h
5800
5801fi
5802ac_fn_cxx_check_header_compile "$LINENO" "linux/aio_abi.h" "ac_cv_header_linux_aio_abi_h" "$ac_includes_default"
5803if test "x$ac_cv_header_linux_aio_abi_h" = xyes
5804then :
5805 printf "%s\n" "#define HAVE_LINUX_AIO_ABI_H 1" >>confdefs.h
5806
5807fi
5808ac_fn_cxx_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
5809if test "x$ac_cv_header_linux_fs_h" = xyes
5810then :
5811 printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h
5812
5813fi
5814
5815
5816ac_fn_cxx_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init"
5817if test "x$ac_cv_func_inotify_init" = xyes
5818then :
5819 printf "%s\n" "#define HAVE_INOTIFY_INIT 1" >>confdefs.h
5820
5821fi
5822ac_fn_cxx_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl"
5823if test "x$ac_cv_func_epoll_ctl" = xyes
5824then :
5825 printf "%s\n" "#define HAVE_EPOLL_CTL 1" >>confdefs.h
5826
5827fi
5828ac_fn_cxx_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue"
5829if test "x$ac_cv_func_kqueue" = xyes
5830then :
5831 printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h
5832
5833fi
5834ac_fn_cxx_check_func "$LINENO" "port_create" "ac_cv_func_port_create"
5835if test "x$ac_cv_func_port_create" = xyes
5836then :
5837 printf "%s\n" "#define HAVE_PORT_CREATE 1" >>confdefs.h
5838
5839fi
5840ac_fn_cxx_check_func "$LINENO" "poll" "ac_cv_func_poll"
5841if test "x$ac_cv_func_poll" = xyes
5842then :
5843 printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h
5844
5845fi
5846ac_fn_cxx_check_func "$LINENO" "select" "ac_cv_func_select"
5847if test "x$ac_cv_func_select" = xyes
5848then :
5849 printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
5850
5851fi
5852ac_fn_cxx_check_func "$LINENO" "eventfd" "ac_cv_func_eventfd"
5853if test "x$ac_cv_func_eventfd" = xyes
5854then :
5855 printf "%s\n" "#define HAVE_EVENTFD 1" >>confdefs.h
5856
5857fi
5858ac_fn_cxx_check_func "$LINENO" "signalfd" "ac_cv_func_signalfd"
5859if test "x$ac_cv_func_signalfd" = xyes
5860then :
5861 printf "%s\n" "#define HAVE_SIGNALFD 1" >>confdefs.h
5862
5863fi
5864
5865
5866
5306for ac_func in clock_gettime 5867 for ac_func in clock_gettime
5307do : 5868do :
5308 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime" 5869 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
5309if test "x$ac_cv_func_clock_gettime" = xyes; then : 5870if test "x$ac_cv_func_clock_gettime" = xyes
5310 cat >>confdefs.h <<_ACEOF 5871then :
5311#define HAVE_CLOCK_GETTIME 1 5872 printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
5312_ACEOF
5313 5873
5314else 5874else $as_nop
5315 5875
5316 if test $(uname) = Linux; then 5876 if test $(uname) = Linux; then
5317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5 5877 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
5318$as_echo_n "checking for clock_gettime syscall... " >&6; } 5878printf %s "checking for clock_gettime syscall... " >&6; }
5319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5320/* end confdefs.h. */ 5880/* end confdefs.h. */
5321#include <unistd.h> 5881#include <unistd.h>
5322 #include <sys/syscall.h> 5882 #include <sys/syscall.h>
5323 #include <time.h> 5883 #include <time.h>
5324int 5884int
5325main () 5885main (void)
5326{ 5886{
5327struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts) 5887struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
5328 ; 5888 ;
5329 return 0; 5889 return 0;
5330} 5890}
5331_ACEOF 5891_ACEOF
5332if ac_fn_cxx_try_link "$LINENO"; then : 5892if ac_fn_cxx_try_link "$LINENO"
5893then :
5333 ac_have_clock_syscall=1 5894 ac_have_clock_syscall=1
5334 5895
5335$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h 5896printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
5336 5897
5337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5898 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5338$as_echo "yes" >&6; } 5899printf "%s\n" "yes" >&6; }
5339else 5900else $as_nop
5340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5901 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5341$as_echo "no" >&6; } 5902printf "%s\n" "no" >&6; }
5342fi 5903fi
5343rm -f core conftest.err conftest.$ac_objext \ 5904rm -f core conftest.err conftest.$ac_objext conftest.beam \
5344 conftest$ac_exeext conftest.$ac_ext 5905 conftest$ac_exeext conftest.$ac_ext
5345 fi 5906 fi
5346 if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then 5907 if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
5347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5 5908 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
5348$as_echo_n "checking for clock_gettime in -lrt... " >&6; } 5909printf %s "checking for clock_gettime in -lrt... " >&6; }
5349if ${ac_cv_lib_rt_clock_gettime+:} false; then : 5910if test ${ac_cv_lib_rt_clock_gettime+y}
5350 $as_echo_n "(cached) " >&6 5911then :
5351else 5912 printf %s "(cached) " >&6
5913else $as_nop
5352 ac_check_lib_save_LIBS=$LIBS 5914 ac_check_lib_save_LIBS=$LIBS
5353LIBS="-lrt $LIBS" 5915LIBS="-lrt $LIBS"
5354cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5916cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5355/* end confdefs.h. */ 5917/* end confdefs.h. */
5356 5918
5357/* Override any GCC internal prototype to avoid an error. 5919namespace conftest {
5358 Use char because int might match the return type of a GCC 5920 extern "C" int clock_gettime ();
5359 builtin and then its argument prototype would still apply. */ 5921}
5360#ifdef __cplusplus
5361extern "C"
5362#endif
5363char clock_gettime ();
5364int 5922int
5365main () 5923main (void)
5366{ 5924{
5367return clock_gettime (); 5925return conftest::clock_gettime ();
5368 ; 5926 ;
5369 return 0; 5927 return 0;
5370} 5928}
5371_ACEOF 5929_ACEOF
5372if ac_fn_cxx_try_link "$LINENO"; then : 5930if ac_fn_cxx_try_link "$LINENO"
5931then :
5373 ac_cv_lib_rt_clock_gettime=yes 5932 ac_cv_lib_rt_clock_gettime=yes
5374else 5933else $as_nop
5375 ac_cv_lib_rt_clock_gettime=no 5934 ac_cv_lib_rt_clock_gettime=no
5376fi 5935fi
5377rm -f core conftest.err conftest.$ac_objext \ 5936rm -f core conftest.err conftest.$ac_objext conftest.beam \
5378 conftest$ac_exeext conftest.$ac_ext 5937 conftest$ac_exeext conftest.$ac_ext
5379LIBS=$ac_check_lib_save_LIBS 5938LIBS=$ac_check_lib_save_LIBS
5380fi 5939fi
5381{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5 5940{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
5382$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; } 5941printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
5383if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then : 5942if test "x$ac_cv_lib_rt_clock_gettime" = xyes
5384 cat >>confdefs.h <<_ACEOF 5943then :
5385#define HAVE_LIBRT 1 5944 printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
5386_ACEOF
5387 5945
5388 LIBS="-lrt $LIBS" 5946 LIBS="-lrt $LIBS"
5389 5947
5390fi 5948fi
5391 5949
5392 unset ac_cv_func_clock_gettime 5950 unset ac_cv_func_clock_gettime
5393 for ac_func in clock_gettime
5394do :
5395 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime" 5951 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
5396if test "x$ac_cv_func_clock_gettime" = xyes; then : 5952if test "x$ac_cv_func_clock_gettime" = xyes
5397 cat >>confdefs.h <<_ACEOF 5953then :
5398#define HAVE_CLOCK_GETTIME 1 5954 printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
5399_ACEOF
5400 5955
5401fi 5956fi
5957
5958 fi
5959
5960fi
5961
5402done 5962done
5403 5963
5404 fi
5405 5964
5406fi
5407done
5408
5409
5410for ac_func in nanosleep 5965 for ac_func in nanosleep
5411do : 5966do :
5412 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep" 5967 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5413if test "x$ac_cv_func_nanosleep" = xyes; then : 5968if test "x$ac_cv_func_nanosleep" = xyes
5414 cat >>confdefs.h <<_ACEOF 5969then :
5415#define HAVE_NANOSLEEP 1 5970 printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
5416_ACEOF
5417 5971
5418else 5972else $as_nop
5419 5973
5420 if test -z "$LIBEV_M4_AVOID_LIBRT"; then 5974 if test -z "$LIBEV_M4_AVOID_LIBRT"; then
5421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5 5975 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
5422$as_echo_n "checking for nanosleep in -lrt... " >&6; } 5976printf %s "checking for nanosleep in -lrt... " >&6; }
5423if ${ac_cv_lib_rt_nanosleep+:} false; then : 5977if test ${ac_cv_lib_rt_nanosleep+y}
5424 $as_echo_n "(cached) " >&6 5978then :
5425else 5979 printf %s "(cached) " >&6
5980else $as_nop
5426 ac_check_lib_save_LIBS=$LIBS 5981 ac_check_lib_save_LIBS=$LIBS
5427LIBS="-lrt $LIBS" 5982LIBS="-lrt $LIBS"
5428cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5983cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5429/* end confdefs.h. */ 5984/* end confdefs.h. */
5430 5985
5431/* Override any GCC internal prototype to avoid an error. 5986namespace conftest {
5432 Use char because int might match the return type of a GCC 5987 extern "C" int nanosleep ();
5433 builtin and then its argument prototype would still apply. */ 5988}
5434#ifdef __cplusplus
5435extern "C"
5436#endif
5437char nanosleep ();
5438int 5989int
5439main () 5990main (void)
5440{ 5991{
5441return nanosleep (); 5992return conftest::nanosleep ();
5442 ; 5993 ;
5443 return 0; 5994 return 0;
5444} 5995}
5445_ACEOF 5996_ACEOF
5446if ac_fn_cxx_try_link "$LINENO"; then : 5997if ac_fn_cxx_try_link "$LINENO"
5998then :
5447 ac_cv_lib_rt_nanosleep=yes 5999 ac_cv_lib_rt_nanosleep=yes
5448else 6000else $as_nop
5449 ac_cv_lib_rt_nanosleep=no 6001 ac_cv_lib_rt_nanosleep=no
5450fi 6002fi
5451rm -f core conftest.err conftest.$ac_objext \ 6003rm -f core conftest.err conftest.$ac_objext conftest.beam \
5452 conftest$ac_exeext conftest.$ac_ext 6004 conftest$ac_exeext conftest.$ac_ext
5453LIBS=$ac_check_lib_save_LIBS 6005LIBS=$ac_check_lib_save_LIBS
5454fi 6006fi
5455{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5 6007{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
5456$as_echo "$ac_cv_lib_rt_nanosleep" >&6; } 6008printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
5457if test "x$ac_cv_lib_rt_nanosleep" = xyes; then : 6009if test "x$ac_cv_lib_rt_nanosleep" = xyes
5458 cat >>confdefs.h <<_ACEOF 6010then :
5459#define HAVE_LIBRT 1 6011 printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
5460_ACEOF
5461 6012
5462 LIBS="-lrt $LIBS" 6013 LIBS="-lrt $LIBS"
5463 6014
5464fi 6015fi
5465 6016
5466 unset ac_cv_func_nanosleep 6017 unset ac_cv_func_nanosleep
5467 for ac_func in nanosleep
5468do :
5469 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep" 6018 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5470if test "x$ac_cv_func_nanosleep" = xyes; then : 6019if test "x$ac_cv_func_nanosleep" = xyes
5471 cat >>confdefs.h <<_ACEOF 6020then :
5472#define HAVE_NANOSLEEP 1 6021 printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
5473_ACEOF
5474 6022
5475fi 6023fi
6024
6025 fi
6026
6027fi
6028
5476done 6029done
5477 6030
5478 fi 6031ac_fn_cxx_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
6032"
6033if test "x$ac_cv_type___kernel_rwf_t" = xyes
6034then :
5479 6035
6036
6037printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
6038
6039
5480fi 6040fi
5481done
5482 6041
5483 6042
5484if test -z "$LIBEV_M4_AVOID_LIBM"; then 6043if test -z "$LIBEV_M4_AVOID_LIBM"; then
5485 LIBM=m 6044 LIBM=m
5486fi 6045fi
5487{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5 6046{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
5488$as_echo_n "checking for library containing floor... " >&6; } 6047printf %s "checking for library containing floor... " >&6; }
5489if ${ac_cv_search_floor+:} false; then : 6048if test ${ac_cv_search_floor+y}
5490 $as_echo_n "(cached) " >&6 6049then :
5491else 6050 printf %s "(cached) " >&6
6051else $as_nop
5492 ac_func_search_save_LIBS=$LIBS 6052 ac_func_search_save_LIBS=$LIBS
5493cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6053cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5494/* end confdefs.h. */ 6054/* end confdefs.h. */
5495 6055
5496/* Override any GCC internal prototype to avoid an error. 6056namespace conftest {
5497 Use char because int might match the return type of a GCC 6057 extern "C" int floor ();
5498 builtin and then its argument prototype would still apply. */ 6058}
5499#ifdef __cplusplus
5500extern "C"
5501#endif
5502char floor ();
5503int 6059int
5504main () 6060main (void)
5505{ 6061{
5506return floor (); 6062return conftest::floor ();
5507 ; 6063 ;
5508 return 0; 6064 return 0;
5509} 6065}
5510_ACEOF 6066_ACEOF
5511for ac_lib in '' $LIBM; do 6067for ac_lib in '' $LIBM
6068do
5512 if test -z "$ac_lib"; then 6069 if test -z "$ac_lib"; then
5513 ac_res="none required" 6070 ac_res="none required"
5514 else 6071 else
5515 ac_res=-l$ac_lib 6072 ac_res=-l$ac_lib
5516 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 6073 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
5517 fi 6074 fi
5518 if ac_fn_cxx_try_link "$LINENO"; then : 6075 if ac_fn_cxx_try_link "$LINENO"
6076then :
5519 ac_cv_search_floor=$ac_res 6077 ac_cv_search_floor=$ac_res
5520fi 6078fi
5521rm -f core conftest.err conftest.$ac_objext \ 6079rm -f core conftest.err conftest.$ac_objext conftest.beam \
5522 conftest$ac_exeext 6080 conftest$ac_exeext
5523 if ${ac_cv_search_floor+:} false; then : 6081 if test ${ac_cv_search_floor+y}
6082then :
5524 break 6083 break
5525fi 6084fi
5526done 6085done
5527if ${ac_cv_search_floor+:} false; then : 6086if test ${ac_cv_search_floor+y}
6087then :
5528 6088
5529else 6089else $as_nop
5530 ac_cv_search_floor=no 6090 ac_cv_search_floor=no
5531fi 6091fi
5532rm conftest.$ac_ext 6092rm conftest.$ac_ext
5533LIBS=$ac_func_search_save_LIBS 6093LIBS=$ac_func_search_save_LIBS
5534fi 6094fi
5535{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5 6095{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
5536$as_echo "$ac_cv_search_floor" >&6; } 6096printf "%s\n" "$ac_cv_search_floor" >&6; }
5537ac_res=$ac_cv_search_floor 6097ac_res=$ac_cv_search_floor
5538if test "$ac_res" != no; then : 6098if test "$ac_res" != no
6099then :
5539 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 6100 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5540 6101
5541$as_echo "#define HAVE_FLOOR 1" >>confdefs.h 6102printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
5542 6103
5543fi 6104fi
5544 6105
5545 6106
5546 6107
5547 6108
5548 6109
5549# Extract the first word of "tic", so it can be a program name with args. 6110# Extract the first word of "tic", so it can be a program name with args.
5550set dummy tic; ac_word=$2 6111set dummy tic; ac_word=$2
5551{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6112{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5552$as_echo_n "checking for $ac_word... " >&6; } 6113printf %s "checking for $ac_word... " >&6; }
5553if ${ac_cv_path_TIC+:} false; then : 6114if test ${ac_cv_path_TIC+y}
5554 $as_echo_n "(cached) " >&6 6115then :
5555else 6116 printf %s "(cached) " >&6
6117else $as_nop
5556 case $TIC in 6118 case $TIC in
5557 [\\/]* | ?:[\\/]*) 6119 [\\/]* | ?:[\\/]*)
5558 ac_cv_path_TIC="$TIC" # Let the user override the test with a path. 6120 ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
5559 ;; 6121 ;;
5560 *) 6122 *)
5561 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6123 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5562for as_dir in $PATH 6124for as_dir in $PATH
5563do 6125do
5564 IFS=$as_save_IFS 6126 IFS=$as_save_IFS
5565 test -z "$as_dir" && as_dir=. 6127 case $as_dir in #(((
6128 '') as_dir=./ ;;
6129 */) ;;
6130 *) as_dir=$as_dir/ ;;
6131 esac
5566 for ac_exec_ext in '' $ac_executable_extensions; do 6132 for ac_exec_ext in '' $ac_executable_extensions; do
5567 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6133 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5568 ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext" 6134 ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
5569 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6135 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
5570 break 2 6136 break 2
5571 fi 6137 fi
5572done 6138done
5573 done 6139 done
5574IFS=$as_save_IFS 6140IFS=$as_save_IFS
… …
5577 ;; 6143 ;;
5578esac 6144esac
5579fi 6145fi
5580TIC=$ac_cv_path_TIC 6146TIC=$ac_cv_path_TIC
5581if test -n "$TIC"; then 6147if test -n "$TIC"; then
5582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5 6148 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
5583$as_echo "$TIC" >&6; } 6149printf "%s\n" "$TIC" >&6; }
5584else 6150else
5585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6151 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5586$as_echo "no" >&6; } 6152printf "%s\n" "no" >&6; }
5587fi 6153fi
5588 6154
5589 6155
5590 6156
6157ac_ext=cpp
6158ac_cpp='$CXXCPP $CPPFLAGS'
6159ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6160ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6161ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6162{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6163printf %s "checking how to run the C++ preprocessor... " >&6; }
6164if test -z "$CXXCPP"; then
6165 if test ${ac_cv_prog_CXXCPP+y}
6166then :
6167 printf %s "(cached) " >&6
6168else $as_nop
6169 # Double quotes because $CXX needs to be expanded
6170 for CXXCPP in "$CXX -E" cpp /lib/cpp
6171 do
6172 ac_preproc_ok=false
6173for ac_cxx_preproc_warn_flag in '' yes
6174do
6175 # Use a header file that comes with gcc, so configuring glibc
6176 # with a fresh cross-compiler works.
6177 # On the NeXT, cc -E runs the code through the compiler's parser,
6178 # not just through cpp. "Syntax error" is here to catch this case.
6179 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6180/* end confdefs.h. */
6181#include <limits.h>
6182 Syntax error
6183_ACEOF
6184if ac_fn_cxx_try_cpp "$LINENO"
6185then :
6186
6187else $as_nop
6188 # Broken: fails on valid input.
6189continue
6190fi
6191rm -f conftest.err conftest.i conftest.$ac_ext
6192
6193 # OK, works on sane cases. Now check whether nonexistent headers
6194 # can be detected and how.
6195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6196/* end confdefs.h. */
6197#include <ac_nonexistent.h>
6198_ACEOF
6199if ac_fn_cxx_try_cpp "$LINENO"
6200then :
6201 # Broken: success on invalid input.
6202continue
6203else $as_nop
6204 # Passes both tests.
6205ac_preproc_ok=:
6206break
6207fi
6208rm -f conftest.err conftest.i conftest.$ac_ext
6209
6210done
6211# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6212rm -f conftest.i conftest.err conftest.$ac_ext
6213if $ac_preproc_ok
6214then :
6215 break
6216fi
6217
6218 done
6219 ac_cv_prog_CXXCPP=$CXXCPP
6220
6221fi
6222 CXXCPP=$ac_cv_prog_CXXCPP
6223else
6224 ac_cv_prog_CXXCPP=$CXXCPP
6225fi
6226{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6227printf "%s\n" "$CXXCPP" >&6; }
6228ac_preproc_ok=false
6229for ac_cxx_preproc_warn_flag in '' yes
6230do
6231 # Use a header file that comes with gcc, so configuring glibc
6232 # with a fresh cross-compiler works.
6233 # On the NeXT, cc -E runs the code through the compiler's parser,
6234 # not just through cpp. "Syntax error" is here to catch this case.
6235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6236/* end confdefs.h. */
6237#include <limits.h>
6238 Syntax error
6239_ACEOF
6240if ac_fn_cxx_try_cpp "$LINENO"
6241then :
6242
6243else $as_nop
6244 # Broken: fails on valid input.
6245continue
6246fi
6247rm -f conftest.err conftest.i conftest.$ac_ext
6248
6249 # OK, works on sane cases. Now check whether nonexistent headers
6250 # can be detected and how.
6251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6252/* end confdefs.h. */
6253#include <ac_nonexistent.h>
6254_ACEOF
6255if ac_fn_cxx_try_cpp "$LINENO"
6256then :
6257 # Broken: success on invalid input.
6258continue
6259else $as_nop
6260 # Passes both tests.
6261ac_preproc_ok=:
6262break
6263fi
6264rm -f conftest.err conftest.i conftest.$ac_ext
6265
6266done
6267# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6268rm -f conftest.i conftest.err conftest.$ac_ext
6269if $ac_preproc_ok
6270then :
6271
6272else $as_nop
6273 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6274printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
6275as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6276See \`config.log' for more details" "$LINENO" 5; }
6277fi
6278
6279ac_ext=cpp
6280ac_cpp='$CXXCPP $CPPFLAGS'
6281ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6282ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6283ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6284
6285
5591{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5 6286{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
5592$as_echo_n "checking for X... " >&6; } 6287printf %s "checking for X... " >&6; }
5593 6288
5594 6289
5595# Check whether --with-x was given. 6290# Check whether --with-x was given.
5596if test "${with_x+set}" = set; then : 6291if test ${with_x+y}
6292then :
5597 withval=$with_x; 6293 withval=$with_x;
5598fi 6294fi
5599 6295
5600# $have_x is `yes', `no', `disabled', or empty when we do not yet know. 6296# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5601if test "x$with_x" = xno; then 6297if test "x$with_x" = xno; then
5602 # The user explicitly disabled X. 6298 # The user explicitly disabled X.
5603 have_x=disabled 6299 have_x=disabled
5604else 6300else
5605 case $x_includes,$x_libraries in #( 6301 case $x_includes,$x_libraries in #(
5606 *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #( 6302 *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
5607 *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then : 6303 *,NONE | NONE,*) if test ${ac_cv_have_x+y}
5608 $as_echo_n "(cached) " >&6 6304then :
5609else 6305 printf %s "(cached) " >&6
6306else $as_nop
5610 # One or both of the vars are not set, and there is no cached value. 6307 # One or both of the vars are not set, and there is no cached value.
5611ac_x_includes=no ac_x_libraries=no 6308ac_x_includes=no
6309ac_x_libraries=no
6310# Do we need to do anything special at all?
6311ac_save_LIBS=$LIBS
6312LIBS="-lX11 $LIBS"
6313cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6314/* end confdefs.h. */
6315#include <X11/Xlib.h>
6316int
6317main (void)
6318{
6319XrmInitialize ()
6320 ;
6321 return 0;
6322}
6323_ACEOF
6324if ac_fn_cxx_try_link "$LINENO"
6325then :
6326 # We can compile and link X programs with no special options.
6327 ac_x_includes=
6328 ac_x_libraries=
6329fi
6330rm -f core conftest.err conftest.$ac_objext conftest.beam \
6331 conftest$ac_exeext conftest.$ac_ext
6332LIBS="$ac_save_LIBS"
6333# If that didn't work, only try xmkmf and file system searches
6334# for native compilation.
6335if test x"$ac_x_includes" = xno && test "$cross_compiling" = no
6336then :
5612rm -f -r conftest.dir 6337 rm -f -r conftest.dir
5613if mkdir conftest.dir; then 6338if mkdir conftest.dir; then
5614 cd conftest.dir 6339 cd conftest.dir
5615 cat >Imakefile <<'_ACEOF' 6340 cat >Imakefile <<'_ACEOF'
5616incroot: 6341incroot:
5617 @echo incroot='${INCROOT}' 6342 @echo incroot='${INCROOT}'
… …
5646 fi 6371 fi
5647 cd .. 6372 cd ..
5648 rm -f -r conftest.dir 6373 rm -f -r conftest.dir
5649fi 6374fi
5650 6375
5651# Standard set of common directories for X headers. 6376 # Standard set of common directories for X headers.
5652# Check X11 before X11Rn because it is often a symlink to the current release. 6377# Check X11 before X11Rn because it is often a symlink to the current release.
5653ac_x_header_dirs=' 6378ac_x_header_dirs='
5654/usr/X11/include 6379/usr/X11/include
5655/usr/X11R7/include 6380/usr/X11R7/include
5656/usr/X11R6/include 6381/usr/X11R6/include
… …
5673/usr/local/include/X11R7 6398/usr/local/include/X11R7
5674/usr/local/include/X11R6 6399/usr/local/include/X11R6
5675/usr/local/include/X11R5 6400/usr/local/include/X11R5
5676/usr/local/include/X11R4 6401/usr/local/include/X11R4
5677 6402
6403/opt/X11/include
6404
5678/usr/X386/include 6405/usr/X386/include
5679/usr/x386/include 6406/usr/x386/include
5680/usr/XFree86/include/X11 6407/usr/XFree86/include/X11
5681 6408
5682/usr/include 6409/usr/include
… …
5694 # First, try using that file with no special directory specified. 6421 # First, try using that file with no special directory specified.
5695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5696/* end confdefs.h. */ 6423/* end confdefs.h. */
5697#include <X11/Xlib.h> 6424#include <X11/Xlib.h>
5698_ACEOF 6425_ACEOF
5699if ac_fn_cxx_try_cpp "$LINENO"; then : 6426if ac_fn_cxx_try_cpp "$LINENO"
6427then :
5700 # We can compile using X headers with no special include directory. 6428 # We can compile using X headers with no special include directory.
5701ac_x_includes= 6429ac_x_includes=
5702else 6430else $as_nop
5703 for ac_dir in $ac_x_header_dirs; do 6431 for ac_dir in $ac_x_header_dirs; do
5704 if test -r "$ac_dir/X11/Xlib.h"; then 6432 if test -r "$ac_dir/X11/Xlib.h"; then
5705 ac_x_includes=$ac_dir 6433 ac_x_includes=$ac_dir
5706 break 6434 break
5707 fi 6435 fi
… …
5718 LIBS="-lX11 $LIBS" 6446 LIBS="-lX11 $LIBS"
5719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6447 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5720/* end confdefs.h. */ 6448/* end confdefs.h. */
5721#include <X11/Xlib.h> 6449#include <X11/Xlib.h>
5722int 6450int
5723main () 6451main (void)
5724{ 6452{
5725XrmInitialize () 6453XrmInitialize ()
5726 ; 6454 ;
5727 return 0; 6455 return 0;
5728} 6456}
5729_ACEOF 6457_ACEOF
5730if ac_fn_cxx_try_link "$LINENO"; then : 6458if ac_fn_cxx_try_link "$LINENO"
6459then :
5731 LIBS=$ac_save_LIBS 6460 LIBS=$ac_save_LIBS
5732# We can link X programs with no special library path. 6461# We can link X programs with no special library path.
5733ac_x_libraries= 6462ac_x_libraries=
5734else 6463else $as_nop
5735 LIBS=$ac_save_LIBS 6464 LIBS=$ac_save_LIBS
5736for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` 6465for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
5737do 6466do
5738 # Don't even attempt the hair of trying to link an X program! 6467 # Don't even attempt the hair of trying to link an X program!
5739 for ac_extension in a so sl dylib la dll; do 6468 for ac_extension in a so sl dylib la dll; do
5740 if test -r "$ac_dir/libX11.$ac_extension"; then 6469 if test -r "$ac_dir/libX11.$ac_extension"; then
5741 ac_x_libraries=$ac_dir 6470 ac_x_libraries=$ac_dir
5742 break 2 6471 break 2
5743 fi 6472 fi
5744 done 6473 done
5745done 6474done
5746fi 6475fi
5747rm -f core conftest.err conftest.$ac_objext \ 6476rm -f core conftest.err conftest.$ac_objext conftest.beam \
5748 conftest$ac_exeext conftest.$ac_ext 6477 conftest$ac_exeext conftest.$ac_ext
5749fi # $ac_x_libraries = no 6478fi # $ac_x_libraries = no
5750 6479
6480fi
6481# Record the results.
5751case $ac_x_includes,$ac_x_libraries in #( 6482case $ac_x_includes,$ac_x_libraries in #(
5752 no,* | *,no | *\'*) 6483 no,* | *,no | *\'*) :
5753 # Didn't find X, or a directory has "'" in its name. 6484 # Didn't find X, or a directory has "'" in its name.
5754 ac_cv_have_x="have_x=no";; #( 6485 ac_cv_have_x="have_x=no" ;; #(
5755 *) 6486 *) :
5756 # Record where we found X for the cache. 6487 # Record where we found X for the cache.
5757 ac_cv_have_x="have_x=yes\ 6488 ac_cv_have_x="have_x=yes\
5758 ac_x_includes='$ac_x_includes'\ 6489 ac_x_includes='$ac_x_includes'\
5759 ac_x_libraries='$ac_x_libraries'" 6490 ac_x_libraries='$ac_x_libraries'" ;;
5760esac 6491esac
5761fi 6492fi
5762;; #( 6493;; #(
5763 *) have_x=yes;; 6494 *) have_x=yes;;
5764 esac 6495 esac
5765 eval "$ac_cv_have_x" 6496 eval "$ac_cv_have_x"
5766fi # $with_x != no 6497fi # $with_x != no
5767 6498
5768if test "$have_x" != yes; then 6499if test "$have_x" != yes; then
5769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 6500 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
5770$as_echo "$have_x" >&6; } 6501printf "%s\n" "$have_x" >&6; }
5771 no_x=yes 6502 no_x=yes
5772else 6503else
5773 # If each of the values was on the command line, it overrides each guess. 6504 # If each of the values was on the command line, it overrides each guess.
5774 test "x$x_includes" = xNONE && x_includes=$ac_x_includes 6505 test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5775 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries 6506 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5776 # Update the cache value to reflect the command line values. 6507 # Update the cache value to reflect the command line values.
5777 ac_cv_have_x="have_x=yes\ 6508 ac_cv_have_x="have_x=yes\
5778 ac_x_includes='$x_includes'\ 6509 ac_x_includes='$x_includes'\
5779 ac_x_libraries='$x_libraries'" 6510 ac_x_libraries='$x_libraries'"
5780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5 6511 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
5781$as_echo "libraries $x_libraries, headers $x_includes" >&6; } 6512printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
5782fi 6513fi
5783 6514
5784if test "$no_x" = yes; then 6515if test "$no_x" = yes; then
5785 # Not all programs may use this symbol, but it does not hurt to define it. 6516 # Not all programs may use this symbol, but it does not hurt to define it.
5786 6517
5787$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h 6518printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
5788 6519
5789 X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS= 6520 X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5790else 6521else
5791 if test -n "$x_includes"; then 6522 if test -n "$x_includes"; then
5792 X_CFLAGS="$X_CFLAGS -I$x_includes" 6523 X_CFLAGS="$X_CFLAGS -I$x_includes"
… …
5795 # It would also be nice to do this for all -L options, not just this one. 6526 # It would also be nice to do this for all -L options, not just this one.
5796 if test -n "$x_libraries"; then 6527 if test -n "$x_libraries"; then
5797 X_LIBS="$X_LIBS -L$x_libraries" 6528 X_LIBS="$X_LIBS -L$x_libraries"
5798 # For Solaris; some versions of Sun CC require a space after -R and 6529 # For Solaris; some versions of Sun CC require a space after -R and
5799 # others require no space. Words are not sufficient . . . . 6530 # others require no space. Words are not sufficient . . . .
5800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5 6531 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
5801$as_echo_n "checking whether -R must be followed by a space... " >&6; } 6532printf %s "checking whether -R must be followed by a space... " >&6; }
5802 ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries" 6533 ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
5803 ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag 6534 ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
5804 ac_cxx_werror_flag=yes 6535 ac_cxx_werror_flag=yes
5805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5806/* end confdefs.h. */ 6537/* end confdefs.h. */
5807 6538
5808int 6539int
5809main () 6540main (void)
5810{ 6541{
5811 6542
5812 ; 6543 ;
5813 return 0; 6544 return 0;
5814} 6545}
5815_ACEOF 6546_ACEOF
5816if ac_fn_cxx_try_link "$LINENO"; then : 6547if ac_fn_cxx_try_link "$LINENO"
6548then :
5817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6549 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5818$as_echo "no" >&6; } 6550printf "%s\n" "no" >&6; }
5819 X_LIBS="$X_LIBS -R$x_libraries" 6551 X_LIBS="$X_LIBS -R$x_libraries"
5820else 6552else $as_nop
5821 LIBS="$ac_xsave_LIBS -R $x_libraries" 6553 LIBS="$ac_xsave_LIBS -R $x_libraries"
5822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6554 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5823/* end confdefs.h. */ 6555/* end confdefs.h. */
5824 6556
5825int 6557int
5826main () 6558main (void)
5827{ 6559{
5828 6560
5829 ; 6561 ;
5830 return 0; 6562 return 0;
5831} 6563}
5832_ACEOF 6564_ACEOF
5833if ac_fn_cxx_try_link "$LINENO"; then : 6565if ac_fn_cxx_try_link "$LINENO"
6566then :
5834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6567 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5835$as_echo "yes" >&6; } 6568printf "%s\n" "yes" >&6; }
5836 X_LIBS="$X_LIBS -R $x_libraries" 6569 X_LIBS="$X_LIBS -R $x_libraries"
5837else 6570else $as_nop
5838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5 6571 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
5839$as_echo "neither works" >&6; } 6572printf "%s\n" "neither works" >&6; }
5840fi 6573fi
5841rm -f core conftest.err conftest.$ac_objext \ 6574rm -f core conftest.err conftest.$ac_objext conftest.beam \
5842 conftest$ac_exeext conftest.$ac_ext 6575 conftest$ac_exeext conftest.$ac_ext
5843fi 6576fi
5844rm -f core conftest.err conftest.$ac_objext \ 6577rm -f core conftest.err conftest.$ac_objext conftest.beam \
5845 conftest$ac_exeext conftest.$ac_ext 6578 conftest$ac_exeext conftest.$ac_ext
5846 ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag 6579 ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
5847 LIBS=$ac_xsave_LIBS 6580 LIBS=$ac_xsave_LIBS
5848 fi 6581 fi
5849 6582
… …
5859 # the Alpha needs dnet_stub (dnet does not exist). 6592 # the Alpha needs dnet_stub (dnet does not exist).
5860 ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11" 6593 ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5862/* end confdefs.h. */ 6595/* end confdefs.h. */
5863 6596
5864/* Override any GCC internal prototype to avoid an error. 6597namespace conftest {
5865 Use char because int might match the return type of a GCC 6598 extern "C" int XOpenDisplay ();
5866 builtin and then its argument prototype would still apply. */ 6599}
5867#ifdef __cplusplus
5868extern "C"
5869#endif
5870char XOpenDisplay ();
5871int 6600int
5872main () 6601main (void)
5873{ 6602{
5874return XOpenDisplay (); 6603return conftest::XOpenDisplay ();
5875 ; 6604 ;
5876 return 0; 6605 return 0;
5877} 6606}
5878_ACEOF 6607_ACEOF
5879if ac_fn_cxx_try_link "$LINENO"; then : 6608if ac_fn_cxx_try_link "$LINENO"
6609then :
5880 6610
5881else 6611else $as_nop
5882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5 6612 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
5883$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; } 6613printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
5884if ${ac_cv_lib_dnet_dnet_ntoa+:} false; then : 6614if test ${ac_cv_lib_dnet_dnet_ntoa+y}
5885 $as_echo_n "(cached) " >&6 6615then :
5886else 6616 printf %s "(cached) " >&6
6617else $as_nop
5887 ac_check_lib_save_LIBS=$LIBS 6618 ac_check_lib_save_LIBS=$LIBS
5888LIBS="-ldnet $LIBS" 6619LIBS="-ldnet $LIBS"
5889cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6620cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5890/* end confdefs.h. */ 6621/* end confdefs.h. */
5891 6622
5892/* Override any GCC internal prototype to avoid an error. 6623namespace conftest {
5893 Use char because int might match the return type of a GCC 6624 extern "C" int dnet_ntoa ();
5894 builtin and then its argument prototype would still apply. */ 6625}
5895#ifdef __cplusplus
5896extern "C"
5897#endif
5898char dnet_ntoa ();
5899int 6626int
5900main () 6627main (void)
5901{ 6628{
5902return dnet_ntoa (); 6629return conftest::dnet_ntoa ();
5903 ; 6630 ;
5904 return 0; 6631 return 0;
5905} 6632}
5906_ACEOF 6633_ACEOF
5907if ac_fn_cxx_try_link "$LINENO"; then : 6634if ac_fn_cxx_try_link "$LINENO"
6635then :
5908 ac_cv_lib_dnet_dnet_ntoa=yes 6636 ac_cv_lib_dnet_dnet_ntoa=yes
5909else 6637else $as_nop
5910 ac_cv_lib_dnet_dnet_ntoa=no 6638 ac_cv_lib_dnet_dnet_ntoa=no
5911fi 6639fi
5912rm -f core conftest.err conftest.$ac_objext \ 6640rm -f core conftest.err conftest.$ac_objext conftest.beam \
5913 conftest$ac_exeext conftest.$ac_ext 6641 conftest$ac_exeext conftest.$ac_ext
5914LIBS=$ac_check_lib_save_LIBS 6642LIBS=$ac_check_lib_save_LIBS
5915fi 6643fi
5916{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5 6644{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
5917$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; } 6645printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
5918if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes; then : 6646if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
6647then :
5919 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet" 6648 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5920fi 6649fi
5921 6650
5922 if test $ac_cv_lib_dnet_dnet_ntoa = no; then 6651 if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5 6652 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
5924$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; } 6653printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
5925if ${ac_cv_lib_dnet_stub_dnet_ntoa+:} false; then : 6654if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
5926 $as_echo_n "(cached) " >&6 6655then :
5927else 6656 printf %s "(cached) " >&6
6657else $as_nop
5928 ac_check_lib_save_LIBS=$LIBS 6658 ac_check_lib_save_LIBS=$LIBS
5929LIBS="-ldnet_stub $LIBS" 6659LIBS="-ldnet_stub $LIBS"
5930cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6660cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5931/* end confdefs.h. */ 6661/* end confdefs.h. */
5932 6662
5933/* Override any GCC internal prototype to avoid an error. 6663namespace conftest {
5934 Use char because int might match the return type of a GCC 6664 extern "C" int dnet_ntoa ();
5935 builtin and then its argument prototype would still apply. */ 6665}
5936#ifdef __cplusplus
5937extern "C"
5938#endif
5939char dnet_ntoa ();
5940int 6666int
5941main () 6667main (void)
5942{ 6668{
5943return dnet_ntoa (); 6669return conftest::dnet_ntoa ();
5944 ; 6670 ;
5945 return 0; 6671 return 0;
5946} 6672}
5947_ACEOF 6673_ACEOF
5948if ac_fn_cxx_try_link "$LINENO"; then : 6674if ac_fn_cxx_try_link "$LINENO"
6675then :
5949 ac_cv_lib_dnet_stub_dnet_ntoa=yes 6676 ac_cv_lib_dnet_stub_dnet_ntoa=yes
5950else 6677else $as_nop
5951 ac_cv_lib_dnet_stub_dnet_ntoa=no 6678 ac_cv_lib_dnet_stub_dnet_ntoa=no
5952fi 6679fi
5953rm -f core conftest.err conftest.$ac_objext \ 6680rm -f core conftest.err conftest.$ac_objext conftest.beam \
5954 conftest$ac_exeext conftest.$ac_ext 6681 conftest$ac_exeext conftest.$ac_ext
5955LIBS=$ac_check_lib_save_LIBS 6682LIBS=$ac_check_lib_save_LIBS
5956fi 6683fi
5957{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5 6684{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
5958$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; } 6685printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
5959if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes; then : 6686if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
6687then :
5960 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub" 6688 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
5961fi 6689fi
5962 6690
5963 fi 6691 fi
5964fi 6692fi
5965rm -f core conftest.err conftest.$ac_objext \ 6693rm -f core conftest.err conftest.$ac_objext conftest.beam \
5966 conftest$ac_exeext conftest.$ac_ext 6694 conftest$ac_exeext conftest.$ac_ext
5967 LIBS="$ac_xsave_LIBS" 6695 LIBS="$ac_xsave_LIBS"
5968 6696
5969 # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT, 6697 # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
5970 # to get the SysV transport functions. 6698 # to get the SysV transport functions.
… …
5973 # The nsl library prevents programs from opening the X display 6701 # The nsl library prevents programs from opening the X display
5974 # on Irix 5.2, according to T.E. Dickey. 6702 # on Irix 5.2, according to T.E. Dickey.
5975 # The functions gethostbyname, getservbyname, and inet_addr are 6703 # The functions gethostbyname, getservbyname, and inet_addr are
5976 # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking. 6704 # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
5977 ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname" 6705 ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
5978if test "x$ac_cv_func_gethostbyname" = xyes; then : 6706if test "x$ac_cv_func_gethostbyname" = xyes
6707then :
5979 6708
5980fi 6709fi
5981 6710
5982 if test $ac_cv_func_gethostbyname = no; then 6711 if test $ac_cv_func_gethostbyname = no; then
5983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5 6712 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
5984$as_echo_n "checking for gethostbyname in -lnsl... " >&6; } 6713printf %s "checking for gethostbyname in -lnsl... " >&6; }
5985if ${ac_cv_lib_nsl_gethostbyname+:} false; then : 6714if test ${ac_cv_lib_nsl_gethostbyname+y}
5986 $as_echo_n "(cached) " >&6 6715then :
5987else 6716 printf %s "(cached) " >&6
6717else $as_nop
5988 ac_check_lib_save_LIBS=$LIBS 6718 ac_check_lib_save_LIBS=$LIBS
5989LIBS="-lnsl $LIBS" 6719LIBS="-lnsl $LIBS"
5990cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6720cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5991/* end confdefs.h. */ 6721/* end confdefs.h. */
5992 6722
5993/* Override any GCC internal prototype to avoid an error. 6723namespace conftest {
5994 Use char because int might match the return type of a GCC 6724 extern "C" int gethostbyname ();
5995 builtin and then its argument prototype would still apply. */ 6725}
5996#ifdef __cplusplus
5997extern "C"
5998#endif
5999char gethostbyname ();
6000int 6726int
6001main () 6727main (void)
6002{ 6728{
6003return gethostbyname (); 6729return conftest::gethostbyname ();
6004 ; 6730 ;
6005 return 0; 6731 return 0;
6006} 6732}
6007_ACEOF 6733_ACEOF
6008if ac_fn_cxx_try_link "$LINENO"; then : 6734if ac_fn_cxx_try_link "$LINENO"
6735then :
6009 ac_cv_lib_nsl_gethostbyname=yes 6736 ac_cv_lib_nsl_gethostbyname=yes
6010else 6737else $as_nop
6011 ac_cv_lib_nsl_gethostbyname=no 6738 ac_cv_lib_nsl_gethostbyname=no
6012fi 6739fi
6013rm -f core conftest.err conftest.$ac_objext \ 6740rm -f core conftest.err conftest.$ac_objext conftest.beam \
6014 conftest$ac_exeext conftest.$ac_ext 6741 conftest$ac_exeext conftest.$ac_ext
6015LIBS=$ac_check_lib_save_LIBS 6742LIBS=$ac_check_lib_save_LIBS
6016fi 6743fi
6017{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5 6744{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
6018$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; } 6745printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
6019if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then : 6746if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
6747then :
6020 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl" 6748 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
6021fi 6749fi
6022 6750
6023 if test $ac_cv_lib_nsl_gethostbyname = no; then 6751 if test $ac_cv_lib_nsl_gethostbyname = no; then
6024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5 6752 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
6025$as_echo_n "checking for gethostbyname in -lbsd... " >&6; } 6753printf %s "checking for gethostbyname in -lbsd... " >&6; }
6026if ${ac_cv_lib_bsd_gethostbyname+:} false; then : 6754if test ${ac_cv_lib_bsd_gethostbyname+y}
6027 $as_echo_n "(cached) " >&6 6755then :
6028else 6756 printf %s "(cached) " >&6
6757else $as_nop
6029 ac_check_lib_save_LIBS=$LIBS 6758 ac_check_lib_save_LIBS=$LIBS
6030LIBS="-lbsd $LIBS" 6759LIBS="-lbsd $LIBS"
6031cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6760cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6032/* end confdefs.h. */ 6761/* end confdefs.h. */
6033 6762
6034/* Override any GCC internal prototype to avoid an error. 6763namespace conftest {
6035 Use char because int might match the return type of a GCC 6764 extern "C" int gethostbyname ();
6036 builtin and then its argument prototype would still apply. */ 6765}
6037#ifdef __cplusplus
6038extern "C"
6039#endif
6040char gethostbyname ();
6041int 6766int
6042main () 6767main (void)
6043{ 6768{
6044return gethostbyname (); 6769return conftest::gethostbyname ();
6045 ; 6770 ;
6046 return 0; 6771 return 0;
6047} 6772}
6048_ACEOF 6773_ACEOF
6049if ac_fn_cxx_try_link "$LINENO"; then : 6774if ac_fn_cxx_try_link "$LINENO"
6775then :
6050 ac_cv_lib_bsd_gethostbyname=yes 6776 ac_cv_lib_bsd_gethostbyname=yes
6051else 6777else $as_nop
6052 ac_cv_lib_bsd_gethostbyname=no 6778 ac_cv_lib_bsd_gethostbyname=no
6053fi 6779fi
6054rm -f core conftest.err conftest.$ac_objext \ 6780rm -f core conftest.err conftest.$ac_objext conftest.beam \
6055 conftest$ac_exeext conftest.$ac_ext 6781 conftest$ac_exeext conftest.$ac_ext
6056LIBS=$ac_check_lib_save_LIBS 6782LIBS=$ac_check_lib_save_LIBS
6057fi 6783fi
6058{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5 6784{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
6059$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; } 6785printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
6060if test "x$ac_cv_lib_bsd_gethostbyname" = xyes; then : 6786if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
6787then :
6061 X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd" 6788 X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
6062fi 6789fi
6063 6790
6064 fi 6791 fi
6065 fi 6792 fi
… …
6070 # on later versions), says Simon Leinen: it contains gethostby* 6797 # on later versions), says Simon Leinen: it contains gethostby*
6071 # variants that don't use the name server (or something). -lsocket 6798 # variants that don't use the name server (or something). -lsocket
6072 # must be given before -lnsl if both are needed. We assume that 6799 # must be given before -lnsl if both are needed. We assume that
6073 # if connect needs -lnsl, so does gethostbyname. 6800 # if connect needs -lnsl, so does gethostbyname.
6074 ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect" 6801 ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
6075if test "x$ac_cv_func_connect" = xyes; then : 6802if test "x$ac_cv_func_connect" = xyes
6803then :
6076 6804
6077fi 6805fi
6078 6806
6079 if test $ac_cv_func_connect = no; then 6807 if test $ac_cv_func_connect = no; then
6080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5 6808 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
6081$as_echo_n "checking for connect in -lsocket... " >&6; } 6809printf %s "checking for connect in -lsocket... " >&6; }
6082if ${ac_cv_lib_socket_connect+:} false; then : 6810if test ${ac_cv_lib_socket_connect+y}
6083 $as_echo_n "(cached) " >&6 6811then :
6084else 6812 printf %s "(cached) " >&6
6813else $as_nop
6085 ac_check_lib_save_LIBS=$LIBS 6814 ac_check_lib_save_LIBS=$LIBS
6086LIBS="-lsocket $X_EXTRA_LIBS $LIBS" 6815LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
6087cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6816cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6088/* end confdefs.h. */ 6817/* end confdefs.h. */
6089 6818
6090/* Override any GCC internal prototype to avoid an error. 6819namespace conftest {
6091 Use char because int might match the return type of a GCC 6820 extern "C" int connect ();
6092 builtin and then its argument prototype would still apply. */ 6821}
6093#ifdef __cplusplus
6094extern "C"
6095#endif
6096char connect ();
6097int 6822int
6098main () 6823main (void)
6099{ 6824{
6100return connect (); 6825return conftest::connect ();
6101 ; 6826 ;
6102 return 0; 6827 return 0;
6103} 6828}
6104_ACEOF 6829_ACEOF
6105if ac_fn_cxx_try_link "$LINENO"; then : 6830if ac_fn_cxx_try_link "$LINENO"
6831then :
6106 ac_cv_lib_socket_connect=yes 6832 ac_cv_lib_socket_connect=yes
6107else 6833else $as_nop
6108 ac_cv_lib_socket_connect=no 6834 ac_cv_lib_socket_connect=no
6109fi 6835fi
6110rm -f core conftest.err conftest.$ac_objext \ 6836rm -f core conftest.err conftest.$ac_objext conftest.beam \
6111 conftest$ac_exeext conftest.$ac_ext 6837 conftest$ac_exeext conftest.$ac_ext
6112LIBS=$ac_check_lib_save_LIBS 6838LIBS=$ac_check_lib_save_LIBS
6113fi 6839fi
6114{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5 6840{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
6115$as_echo "$ac_cv_lib_socket_connect" >&6; } 6841printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
6116if test "x$ac_cv_lib_socket_connect" = xyes; then : 6842if test "x$ac_cv_lib_socket_connect" = xyes
6843then :
6117 X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS" 6844 X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
6118fi 6845fi
6119 6846
6120 fi 6847 fi
6121 6848
6122 # Guillermo Gomez says -lposix is necessary on A/UX. 6849 # Guillermo Gomez says -lposix is necessary on A/UX.
6123 ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove" 6850 ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
6124if test "x$ac_cv_func_remove" = xyes; then : 6851if test "x$ac_cv_func_remove" = xyes
6852then :
6125 6853
6126fi 6854fi
6127 6855
6128 if test $ac_cv_func_remove = no; then 6856 if test $ac_cv_func_remove = no; then
6129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5 6857 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
6130$as_echo_n "checking for remove in -lposix... " >&6; } 6858printf %s "checking for remove in -lposix... " >&6; }
6131if ${ac_cv_lib_posix_remove+:} false; then : 6859if test ${ac_cv_lib_posix_remove+y}
6132 $as_echo_n "(cached) " >&6 6860then :
6133else 6861 printf %s "(cached) " >&6
6862else $as_nop
6134 ac_check_lib_save_LIBS=$LIBS 6863 ac_check_lib_save_LIBS=$LIBS
6135LIBS="-lposix $LIBS" 6864LIBS="-lposix $LIBS"
6136cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6865cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6137/* end confdefs.h. */ 6866/* end confdefs.h. */
6138 6867
6139/* Override any GCC internal prototype to avoid an error. 6868namespace conftest {
6140 Use char because int might match the return type of a GCC 6869 extern "C" int remove ();
6141 builtin and then its argument prototype would still apply. */ 6870}
6142#ifdef __cplusplus
6143extern "C"
6144#endif
6145char remove ();
6146int 6871int
6147main () 6872main (void)
6148{ 6873{
6149return remove (); 6874return conftest::remove ();
6150 ; 6875 ;
6151 return 0; 6876 return 0;
6152} 6877}
6153_ACEOF 6878_ACEOF
6154if ac_fn_cxx_try_link "$LINENO"; then : 6879if ac_fn_cxx_try_link "$LINENO"
6880then :
6155 ac_cv_lib_posix_remove=yes 6881 ac_cv_lib_posix_remove=yes
6156else 6882else $as_nop
6157 ac_cv_lib_posix_remove=no 6883 ac_cv_lib_posix_remove=no
6158fi 6884fi
6159rm -f core conftest.err conftest.$ac_objext \ 6885rm -f core conftest.err conftest.$ac_objext conftest.beam \
6160 conftest$ac_exeext conftest.$ac_ext 6886 conftest$ac_exeext conftest.$ac_ext
6161LIBS=$ac_check_lib_save_LIBS 6887LIBS=$ac_check_lib_save_LIBS
6162fi 6888fi
6163{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5 6889{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6164$as_echo "$ac_cv_lib_posix_remove" >&6; } 6890printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
6165if test "x$ac_cv_lib_posix_remove" = xyes; then : 6891if test "x$ac_cv_lib_posix_remove" = xyes
6892then :
6166 X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix" 6893 X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6167fi 6894fi
6168 6895
6169 fi 6896 fi
6170 6897
6171 # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay. 6898 # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6172 ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat" 6899 ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6173if test "x$ac_cv_func_shmat" = xyes; then : 6900if test "x$ac_cv_func_shmat" = xyes
6901then :
6174 6902
6175fi 6903fi
6176 6904
6177 if test $ac_cv_func_shmat = no; then 6905 if test $ac_cv_func_shmat = no; then
6178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5 6906 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
6179$as_echo_n "checking for shmat in -lipc... " >&6; } 6907printf %s "checking for shmat in -lipc... " >&6; }
6180if ${ac_cv_lib_ipc_shmat+:} false; then : 6908if test ${ac_cv_lib_ipc_shmat+y}
6181 $as_echo_n "(cached) " >&6 6909then :
6182else 6910 printf %s "(cached) " >&6
6911else $as_nop
6183 ac_check_lib_save_LIBS=$LIBS 6912 ac_check_lib_save_LIBS=$LIBS
6184LIBS="-lipc $LIBS" 6913LIBS="-lipc $LIBS"
6185cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6914cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6186/* end confdefs.h. */ 6915/* end confdefs.h. */
6187 6916
6188/* Override any GCC internal prototype to avoid an error. 6917namespace conftest {
6189 Use char because int might match the return type of a GCC 6918 extern "C" int shmat ();
6190 builtin and then its argument prototype would still apply. */ 6919}
6191#ifdef __cplusplus
6192extern "C"
6193#endif
6194char shmat ();
6195int 6920int
6196main () 6921main (void)
6197{ 6922{
6198return shmat (); 6923return conftest::shmat ();
6199 ; 6924 ;
6200 return 0; 6925 return 0;
6201} 6926}
6202_ACEOF 6927_ACEOF
6203if ac_fn_cxx_try_link "$LINENO"; then : 6928if ac_fn_cxx_try_link "$LINENO"
6929then :
6204 ac_cv_lib_ipc_shmat=yes 6930 ac_cv_lib_ipc_shmat=yes
6205else 6931else $as_nop
6206 ac_cv_lib_ipc_shmat=no 6932 ac_cv_lib_ipc_shmat=no
6207fi 6933fi
6208rm -f core conftest.err conftest.$ac_objext \ 6934rm -f core conftest.err conftest.$ac_objext conftest.beam \
6209 conftest$ac_exeext conftest.$ac_ext 6935 conftest$ac_exeext conftest.$ac_ext
6210LIBS=$ac_check_lib_save_LIBS 6936LIBS=$ac_check_lib_save_LIBS
6211fi 6937fi
6212{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5 6938{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6213$as_echo "$ac_cv_lib_ipc_shmat" >&6; } 6939printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
6214if test "x$ac_cv_lib_ipc_shmat" = xyes; then : 6940if test "x$ac_cv_lib_ipc_shmat" = xyes
6941then :
6215 X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc" 6942 X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6216fi 6943fi
6217 6944
6218 fi 6945 fi
6219 fi 6946 fi
… …
6225 # check for ICE first), but we must link in the order -lSM -lICE or 6952 # check for ICE first), but we must link in the order -lSM -lICE or
6226 # we get undefined symbols. So assume we have SM if we have ICE. 6953 # we get undefined symbols. So assume we have SM if we have ICE.
6227 # These have to be linked with before -lX11, unlike the other 6954 # These have to be linked with before -lX11, unlike the other
6228 # libraries we check for below, so use a different variable. 6955 # libraries we check for below, so use a different variable.
6229 # John Interrante, Karl Berry 6956 # John Interrante, Karl Berry
6230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5 6957 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
6231$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; } 6958printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
6232if ${ac_cv_lib_ICE_IceConnectionNumber+:} false; then : 6959if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
6233 $as_echo_n "(cached) " >&6 6960then :
6234else 6961 printf %s "(cached) " >&6
6962else $as_nop
6235 ac_check_lib_save_LIBS=$LIBS 6963 ac_check_lib_save_LIBS=$LIBS
6236LIBS="-lICE $X_EXTRA_LIBS $LIBS" 6964LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6237cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6965cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6238/* end confdefs.h. */ 6966/* end confdefs.h. */
6239 6967
6240/* Override any GCC internal prototype to avoid an error. 6968namespace conftest {
6241 Use char because int might match the return type of a GCC 6969 extern "C" int IceConnectionNumber ();
6242 builtin and then its argument prototype would still apply. */ 6970}
6243#ifdef __cplusplus
6244extern "C"
6245#endif
6246char IceConnectionNumber ();
6247int 6971int
6248main () 6972main (void)
6249{ 6973{
6250return IceConnectionNumber (); 6974return conftest::IceConnectionNumber ();
6251 ; 6975 ;
6252 return 0; 6976 return 0;
6253} 6977}
6254_ACEOF 6978_ACEOF
6255if ac_fn_cxx_try_link "$LINENO"; then : 6979if ac_fn_cxx_try_link "$LINENO"
6980then :
6256 ac_cv_lib_ICE_IceConnectionNumber=yes 6981 ac_cv_lib_ICE_IceConnectionNumber=yes
6257else 6982else $as_nop
6258 ac_cv_lib_ICE_IceConnectionNumber=no 6983 ac_cv_lib_ICE_IceConnectionNumber=no
6259fi 6984fi
6260rm -f core conftest.err conftest.$ac_objext \ 6985rm -f core conftest.err conftest.$ac_objext conftest.beam \
6261 conftest$ac_exeext conftest.$ac_ext 6986 conftest$ac_exeext conftest.$ac_ext
6262LIBS=$ac_check_lib_save_LIBS 6987LIBS=$ac_check_lib_save_LIBS
6263fi 6988fi
6264{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5 6989{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6265$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; } 6990printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
6266if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes; then : 6991if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
6992then :
6267 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE" 6993 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6268fi 6994fi
6269 6995
6270 LDFLAGS=$ac_save_LDFLAGS 6996 LDFLAGS=$ac_save_LDFLAGS
6271 6997
6272fi 6998fi
6273 6999
6274 7000
6275image_lib=none 7001if test -n "$ac_tool_prefix"; then
6276
6277PIXBUF_CFLAGS=
6278PIXBUF_LIBS=
6279
6280if test x$support_pixbuf = xyes; then
6281 support_pixbuf=no
6282 # Extract the first word of "pkg-config", so it can be a program name with args. 7002 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
6283set dummy pkg-config; ac_word=$2 7003set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
6284{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7004{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6285$as_echo_n "checking for $ac_word... " >&6; } 7005printf %s "checking for $ac_word... " >&6; }
6286if ${ac_cv_path_PKG_CONFIG+:} false; then : 7006if test ${ac_cv_path_PKG_CONFIG+y}
6287 $as_echo_n "(cached) " >&6 7007then :
6288else 7008 printf %s "(cached) " >&6
7009else $as_nop
6289 case $PKG_CONFIG in 7010 case $PKG_CONFIG in
6290 [\\/]* | ?:[\\/]*) 7011 [\\/]* | ?:[\\/]*)
6291 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 7012 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
6292 ;; 7013 ;;
6293 *) 7014 *)
6294 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7015 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6295for as_dir in $PATH 7016for as_dir in $PATH
6296do 7017do
6297 IFS=$as_save_IFS 7018 IFS=$as_save_IFS
6298 test -z "$as_dir" && as_dir=. 7019 case $as_dir in #(((
7020 '') as_dir=./ ;;
7021 */) ;;
7022 *) as_dir=$as_dir/ ;;
7023 esac
6299 for ac_exec_ext in '' $ac_executable_extensions; do 7024 for ac_exec_ext in '' $ac_executable_extensions; do
6300 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7025 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6301 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 7026 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
6302 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7027 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6303 break 2 7028 break 2
6304 fi 7029 fi
6305done 7030done
6306 done 7031 done
6307IFS=$as_save_IFS 7032IFS=$as_save_IFS
6308 7033
6309 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
6310 ;; 7034 ;;
6311esac 7035esac
6312fi 7036fi
6313PKG_CONFIG=$ac_cv_path_PKG_CONFIG 7037PKG_CONFIG=$ac_cv_path_PKG_CONFIG
6314if test -n "$PKG_CONFIG"; then 7038if test -n "$PKG_CONFIG"; then
6315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 7039 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
6316$as_echo "$PKG_CONFIG" >&6; } 7040printf "%s\n" "$PKG_CONFIG" >&6; }
6317else 7041else
6318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7042 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6319$as_echo "no" >&6; } 7043printf "%s\n" "no" >&6; }
6320fi 7044fi
6321 7045
6322 7046
6323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf" >&5
6324$as_echo_n "checking for gdk-pixbuf... " >&6; }
6325 if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
6326 PIXBUF_CFLAGS="`$PKG_CONFIG gdk-pixbuf-2.0 --cflags`"
6327 PIXBUF_LIBS="`$PKG_CONFIG gdk-pixbuf-2.0 --libs`"
6328 support_pixbuf=yes
6329 fi
6330
6331 if test x$support_pixbuf = xyes; then
6332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6333$as_echo "ok" >&6; }
6334 image_lib=gdk-pixbuf
6335
6336$as_echo "#define HAVE_PIXBUF 1" >>confdefs.h
6337
6338 else
6339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6340$as_echo "no" >&6; }
6341 fi
6342fi 7047fi
6343 7048if test -z "$ac_cv_path_PKG_CONFIG"; then
6344 7049 ac_pt_PKG_CONFIG=$PKG_CONFIG
6345
6346
6347STARTUP_NOTIFICATION_CFLAGS=
6348STARTUP_NOTIFICATION_LIBS=
6349
6350if test x$support_startup_notification = xyes; then
6351 support_startup_notification=no
6352 # Extract the first word of "pkg-config", so it can be a program name with args. 7050 # Extract the first word of "pkg-config", so it can be a program name with args.
6353set dummy pkg-config; ac_word=$2 7051set dummy pkg-config; ac_word=$2
6354{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7052{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6355$as_echo_n "checking for $ac_word... " >&6; } 7053printf %s "checking for $ac_word... " >&6; }
6356if ${ac_cv_path_PKG_CONFIG+:} false; then : 7054if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
6357 $as_echo_n "(cached) " >&6 7055then :
6358else 7056 printf %s "(cached) " >&6
7057else $as_nop
6359 case $PKG_CONFIG in 7058 case $ac_pt_PKG_CONFIG in
6360 [\\/]* | ?:[\\/]*) 7059 [\\/]* | ?:[\\/]*)
6361 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 7060 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
6362 ;; 7061 ;;
6363 *) 7062 *)
6364 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7063 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6365for as_dir in $PATH 7064for as_dir in $PATH
6366do 7065do
6367 IFS=$as_save_IFS 7066 IFS=$as_save_IFS
6368 test -z "$as_dir" && as_dir=. 7067 case $as_dir in #(((
7068 '') as_dir=./ ;;
7069 */) ;;
7070 *) as_dir=$as_dir/ ;;
7071 esac
6369 for ac_exec_ext in '' $ac_executable_extensions; do 7072 for ac_exec_ext in '' $ac_executable_extensions; do
6370 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7073 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6371 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 7074 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
6372 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7075 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6373 break 2 7076 break 2
6374 fi 7077 fi
6375done 7078done
6376 done 7079 done
6377IFS=$as_save_IFS 7080IFS=$as_save_IFS
6378 7081
6379 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
6380 ;; 7082 ;;
6381esac 7083esac
6382fi 7084fi
6383PKG_CONFIG=$ac_cv_path_PKG_CONFIG 7085ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
6384if test -n "$PKG_CONFIG"; then 7086if test -n "$ac_pt_PKG_CONFIG"; then
6385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 7087 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
6386$as_echo "$PKG_CONFIG" >&6; } 7088printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
6387else 7089else
6388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7090 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6389$as_echo "no" >&6; } 7091printf "%s\n" "no" >&6; }
6390fi 7092fi
6391 7093
7094 if test "x$ac_pt_PKG_CONFIG" = x; then
7095 PKG_CONFIG="no"
7096 else
7097 case $cross_compiling:$ac_tool_warned in
7098yes:)
7099{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7100printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7101ac_tool_warned=yes ;;
7102esac
7103 PKG_CONFIG=$ac_pt_PKG_CONFIG
7104 fi
7105else
7106 PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
7107fi
6392 7108
7109
7110image_lib=none
7111
7112PIXBUF_CFLAGS=
7113PIXBUF_LIBS=
7114
7115if test x$support_pixbuf = xyes; then
7116
7117 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0" >&5
7118printf %s "checking for gdk-pixbuf-2.0... " >&6; }
7119 if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
7120 PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
7121 PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
7122
7123 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7124printf "%s\n" "ok" >&6; }
7125
7126 image_lib=gdk-pixbuf
7127
7128printf "%s\n" "#define HAVE_PIXBUF 1" >>confdefs.h
7129
7130
7131 else
7132 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7133printf "%s\n" "no" >&6; }
7134 :
7135 fi
7136
7137fi
7138
7139
7140
7141
7142STARTUP_NOTIFICATION_CFLAGS=
7143STARTUP_NOTIFICATION_LIBS=
7144
7145if test x$support_startup_notification = xyes; then
7146
6393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification" >&5 7147 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0" >&5
6394$as_echo_n "checking for libstartup-notification... " >&6; } 7148printf %s "checking for libstartup-notification-1.0... " >&6; }
6395 if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then 7149 if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
6396 STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG libstartup-notification-1.0 --cflags`" 7150 STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
6397 STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG libstartup-notification-1.0 --libs`" 7151 STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
6398 support_startup_notification=yes
6399 fi
6400 7152
6401 if test x$support_startup_notification = xyes; then
6402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7153 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6403$as_echo "ok" >&6; } 7154printf "%s\n" "ok" >&6; }
6404 7155
7156
6405$as_echo "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h 7157printf "%s\n" "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
7158
6406 7159
6407 else 7160 else
6408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7161 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6409$as_echo "no" >&6; } 7162printf "%s\n" "no" >&6; }
7163 :
6410 fi 7164 fi
6411fi
6412 7165
7166fi
6413 7167
6414 7168
6415 7169
6416for ac_header in \
6417 sys/byteorder.h \
6418 sys/ioctl.h \
6419 sys/sockio.h \
6420 sys/strredir.h \
6421 stdint.h \
6422 wchar.h \
6423 7170
6424do : 7171if test x$support_frills = xyes; then
6425 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7172
7173 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xmu" >&5
7174printf %s "checking for xmu... " >&6; }
7175 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
7176 XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
7177 XMU_LIBS="`$PKG_CONFIG --libs xmu`"
7178
7179 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7180printf "%s\n" "ok" >&6; }
7181
7182 X_LIBS="$XMU_LIBS $X_LIBS"
7183 CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
7184
7185printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
7186
7187
7188 else
7189 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7190printf "%s\n" "no" >&6; }
7191 :
7192 fi
7193
7194fi
7195
7196ac_fn_cxx_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
7197if test "x$ac_cv_header_sys_byteorder_h" = xyes
7198then :
7199 printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h
7200
7201fi
6426ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 7202ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
6427if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7203if test "x$ac_cv_header_sys_ioctl_h" = xyes
6428 cat >>confdefs.h <<_ACEOF 7204then :
6429#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7205 printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
6430_ACEOF
6431 7206
6432fi 7207fi
7208ac_fn_cxx_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
7209if test "x$ac_cv_header_sys_sockio_h" = xyes
7210then :
7211 printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
6433 7212
6434done 7213fi
7214ac_fn_cxx_check_header_compile "$LINENO" "sys/strredir.h" "ac_cv_header_sys_strredir_h" "$ac_includes_default"
7215if test "x$ac_cv_header_sys_strredir_h" = xyes
7216then :
7217 printf "%s\n" "#define HAVE_SYS_STRREDIR_H 1" >>confdefs.h
6435 7218
7219fi
7220ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
7221if test "x$ac_cv_header_stdint_h" = xyes
7222then :
7223 printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
6436 7224
7225fi
7226ac_fn_cxx_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
7227if test "x$ac_cv_header_wchar_h" = xyes
7228then :
7229 printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
7230
7231fi
7232
7233
6437{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5 7234{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
6438$as_echo_n "checking for XLIB_ILLEGAL_ACCESS... " >&6; } 7235printf %s "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
6439if ${rxvt_cv_xlib_illegal_access+:} false; then : 7236if test ${rxvt_cv_xlib_illegal_access+y}
6440 $as_echo_n "(cached) " >&6 7237then :
6441else 7238 printf %s "(cached) " >&6
7239else $as_nop
6442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6443/* end confdefs.h. */ 7241/* end confdefs.h. */
6444 7242
6445#define XLIB_ILLEGAL_ACCESS 7243#define XLIB_ILLEGAL_ACCESS
6446#include <X11/Xlib.h> 7244#include <X11/Xlib.h>
6447 7245
6448int 7246int
6449main () 7247main (void)
6450{ 7248{
6451 7249
6452 Display *dpy; 7250 Display *dpy;
6453 dpy->xdefaults = (char *)0; 7251 dpy->xdefaults = (char *)0;
6454 7252
6455 ; 7253 ;
6456 return 0; 7254 return 0;
6457} 7255}
6458_ACEOF 7256_ACEOF
6459if ac_fn_cxx_try_compile "$LINENO"; then : 7257if ac_fn_cxx_try_compile "$LINENO"
7258then :
6460 rxvt_cv_xlib_illegal_access=yes 7259 rxvt_cv_xlib_illegal_access=yes
7260else $as_nop
7261 rxvt_cv_xlib_illegal_access=no
7262
7263fi
7264rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7265fi
7266{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
7267printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
7268if test x$rxvt_cv_xlib_illegal_access = xyes; then
7269
7270printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
7271
7272fi
7273
7274ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
7275if test "x$ac_cv_type_mode_t" = xyes
7276then :
7277
7278else $as_nop
7279
7280printf "%s\n" "#define mode_t int" >>confdefs.h
7281
7282fi
7283
7284
7285 ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
7286"
7287if test "x$ac_cv_type_pid_t" = xyes
7288then :
7289
7290else $as_nop
7291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7292/* end confdefs.h. */
7293
7294 #if defined _WIN64 && !defined __CYGWIN__
7295 LLP64
7296 #endif
7297
7298int
7299main (void)
7300{
7301
7302 ;
7303 return 0;
7304}
7305
7306_ACEOF
7307if ac_fn_cxx_try_compile "$LINENO"
7308then :
7309 ac_pid_type='int'
7310else $as_nop
7311 ac_pid_type='__int64'
7312fi
7313rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7314
7315printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
7316
7317
7318fi
7319
7320
7321{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
7322printf %s "checking for grep that handles long lines and -e... " >&6; }
7323if test ${ac_cv_path_GREP+y}
7324then :
7325 printf %s "(cached) " >&6
7326else $as_nop
7327 if test -z "$GREP"; then
7328 ac_path_GREP_found=false
7329 # Loop through the user's path and test for each of PROGNAME-LIST
7330 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7331for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
7332do
7333 IFS=$as_save_IFS
7334 case $as_dir in #(((
7335 '') as_dir=./ ;;
7336 */) ;;
7337 *) as_dir=$as_dir/ ;;
7338 esac
7339 for ac_prog in grep ggrep
7340 do
7341 for ac_exec_ext in '' $ac_executable_extensions; do
7342 ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
7343 as_fn_executable_p "$ac_path_GREP" || continue
7344# Check for GNU ac_path_GREP and select it if it is found.
7345 # Check for GNU $ac_path_GREP
7346case `"$ac_path_GREP" --version 2>&1` in
7347*GNU*)
7348 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
7349*)
7350 ac_count=0
7351 printf %s 0123456789 >"conftest.in"
7352 while :
7353 do
7354 cat "conftest.in" "conftest.in" >"conftest.tmp"
7355 mv "conftest.tmp" "conftest.in"
7356 cp "conftest.in" "conftest.nl"
7357 printf "%s\n" 'GREP' >> "conftest.nl"
7358 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
7359 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
7360 as_fn_arith $ac_count + 1 && ac_count=$as_val
7361 if test $ac_count -gt ${ac_path_GREP_max-0}; then
7362 # Best one so far, save it but keep looking for a better one
7363 ac_cv_path_GREP="$ac_path_GREP"
7364 ac_path_GREP_max=$ac_count
7365 fi
7366 # 10*(2^10) chars as input seems more than enough
7367 test $ac_count -gt 10 && break
7368 done
7369 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
7370esac
7371
7372 $ac_path_GREP_found && break 3
7373 done
7374 done
7375 done
7376IFS=$as_save_IFS
7377 if test -z "$ac_cv_path_GREP"; then
7378 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
7379 fi
6461else 7380else
6462 rxvt_cv_xlib_illegal_access=no 7381 ac_cv_path_GREP=$GREP
6463
6464fi 7382fi
6465rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6466fi
6467{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
6468$as_echo "$rxvt_cv_xlib_illegal_access" >&6; }
6469if test x$rxvt_cv_xlib_illegal_access = xyes; then
6470 7383
6471$as_echo "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
6472
6473fi 7384fi
7385{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
7386printf "%s\n" "$ac_cv_path_GREP" >&6; }
7387 GREP="$ac_cv_path_GREP"
6474 7388
6475ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
6476if test "x$ac_cv_type_mode_t" = xyes; then :
6477 7389
7390{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
7391printf %s "checking for egrep... " >&6; }
7392if test ${ac_cv_path_EGREP+y}
7393then :
7394 printf %s "(cached) " >&6
7395else $as_nop
7396 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
7397 then ac_cv_path_EGREP="$GREP -E"
7398 else
7399 if test -z "$EGREP"; then
7400 ac_path_EGREP_found=false
7401 # Loop through the user's path and test for each of PROGNAME-LIST
7402 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7403for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
7404do
7405 IFS=$as_save_IFS
7406 case $as_dir in #(((
7407 '') as_dir=./ ;;
7408 */) ;;
7409 *) as_dir=$as_dir/ ;;
7410 esac
7411 for ac_prog in egrep
7412 do
7413 for ac_exec_ext in '' $ac_executable_extensions; do
7414 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
7415 as_fn_executable_p "$ac_path_EGREP" || continue
7416# Check for GNU ac_path_EGREP and select it if it is found.
7417 # Check for GNU $ac_path_EGREP
7418case `"$ac_path_EGREP" --version 2>&1` in
7419*GNU*)
7420 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
7421*)
7422 ac_count=0
7423 printf %s 0123456789 >"conftest.in"
7424 while :
7425 do
7426 cat "conftest.in" "conftest.in" >"conftest.tmp"
7427 mv "conftest.tmp" "conftest.in"
7428 cp "conftest.in" "conftest.nl"
7429 printf "%s\n" 'EGREP' >> "conftest.nl"
7430 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
7431 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
7432 as_fn_arith $ac_count + 1 && ac_count=$as_val
7433 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
7434 # Best one so far, save it but keep looking for a better one
7435 ac_cv_path_EGREP="$ac_path_EGREP"
7436 ac_path_EGREP_max=$ac_count
7437 fi
7438 # 10*(2^10) chars as input seems more than enough
7439 test $ac_count -gt 10 && break
7440 done
7441 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
7442esac
7443
7444 $ac_path_EGREP_found && break 3
7445 done
7446 done
7447 done
7448IFS=$as_save_IFS
7449 if test -z "$ac_cv_path_EGREP"; then
7450 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
7451 fi
6478else 7452else
6479 7453 ac_cv_path_EGREP=$EGREP
6480cat >>confdefs.h <<_ACEOF
6481#define mode_t int
6482_ACEOF
6483
6484fi 7454fi
6485 7455
6486ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" 7456 fi
6487if test "x$ac_cv_type_pid_t" = xyes; then :
6488
6489else
6490
6491cat >>confdefs.h <<_ACEOF
6492#define pid_t int
6493_ACEOF
6494
6495fi 7457fi
7458{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
7459printf "%s\n" "$ac_cv_path_EGREP" >&6; }
7460 EGREP="$ac_cv_path_EGREP"
6496 7461
7462
6497{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5 7463{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
6498$as_echo_n "checking for uid_t in sys/types.h... " >&6; } 7464printf %s "checking for uid_t in sys/types.h... " >&6; }
6499if ${ac_cv_type_uid_t+:} false; then : 7465if test ${ac_cv_type_uid_t+y}
6500 $as_echo_n "(cached) " >&6 7466then :
6501else 7467 printf %s "(cached) " >&6
7468else $as_nop
6502 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6503/* end confdefs.h. */ 7470/* end confdefs.h. */
6504#include <sys/types.h> 7471#include <sys/types.h>
6505 7472
6506_ACEOF 7473_ACEOF
6507if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7474if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6508 $EGREP "uid_t" >/dev/null 2>&1; then : 7475 $EGREP "uid_t" >/dev/null 2>&1
7476then :
6509 ac_cv_type_uid_t=yes 7477 ac_cv_type_uid_t=yes
6510else 7478else $as_nop
6511 ac_cv_type_uid_t=no 7479 ac_cv_type_uid_t=no
6512fi 7480fi
6513rm -f conftest* 7481rm -rf conftest*
6514 7482
6515fi 7483fi
6516{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5 7484{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
6517$as_echo "$ac_cv_type_uid_t" >&6; } 7485printf "%s\n" "$ac_cv_type_uid_t" >&6; }
6518if test $ac_cv_type_uid_t = no; then 7486if test $ac_cv_type_uid_t = no; then
6519 7487
6520$as_echo "#define uid_t int" >>confdefs.h 7488printf "%s\n" "#define uid_t int" >>confdefs.h
6521 7489
6522 7490
6523$as_echo "#define gid_t int" >>confdefs.h 7491printf "%s\n" "#define gid_t int" >>confdefs.h
6524 7492
6525fi 7493fi
6526 7494
6527ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t" 7495ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
6528case $ac_cv_c_int16_t in #( 7496case $ac_cv_c_int16_t in #(
6529 no|yes) ;; #( 7497 no|yes) ;; #(
6530 *) 7498 *)
6531 7499
6532cat >>confdefs.h <<_ACEOF 7500printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
6533#define int16_t $ac_cv_c_int16_t
6534_ACEOF
6535;; 7501;;
6536esac 7502esac
6537 7503
6538ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t" 7504ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
6539case $ac_cv_c_uint16_t in #( 7505case $ac_cv_c_uint16_t in #(
6540 no|yes) ;; #( 7506 no|yes) ;; #(
6541 *) 7507 *)
6542 7508
6543 7509
6544cat >>confdefs.h <<_ACEOF 7510printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
6545#define uint16_t $ac_cv_c_uint16_t
6546_ACEOF
6547;; 7511;;
6548 esac 7512 esac
6549 7513
6550ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t" 7514ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
6551case $ac_cv_c_int32_t in #( 7515case $ac_cv_c_int32_t in #(
6552 no|yes) ;; #( 7516 no|yes) ;; #(
6553 *) 7517 *)
6554 7518
6555cat >>confdefs.h <<_ACEOF 7519printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
6556#define int32_t $ac_cv_c_int32_t
6557_ACEOF
6558;; 7520;;
6559esac 7521esac
6560 7522
6561ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t" 7523ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
6562case $ac_cv_c_uint32_t in #( 7524case $ac_cv_c_uint32_t in #(
6563 no|yes) ;; #( 7525 no|yes) ;; #(
6564 *) 7526 *)
6565 7527
6566$as_echo "#define _UINT32_T 1" >>confdefs.h 7528printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
6567 7529
6568 7530
6569cat >>confdefs.h <<_ACEOF 7531printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
6570#define uint32_t $ac_cv_c_uint32_t
6571_ACEOF
6572;; 7532;;
6573 esac 7533 esac
6574 7534
6575 7535
6576for ac_func in unsetenv
6577do :
6578 ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv" 7536ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
6579if test "x$ac_cv_func_unsetenv" = xyes; then : 7537if test "x$ac_cv_func_unsetenv" = xyes
6580 cat >>confdefs.h <<_ACEOF 7538then :
6581#define HAVE_UNSETENV 1 7539 printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
6582_ACEOF
6583 7540
6584fi 7541fi
6585done
6586 7542
6587 7543
6588 7544
6589support_utmp=yes 7545support_utmp=yes
6590support_wtmp=yes 7546support_wtmp=yes
6591support_lastlog=yes 7547support_lastlog=yes
6592 7548
6593# Check whether --enable-utmp was given. 7549# Check whether --enable-utmp was given.
6594if test "${enable_utmp+set}" = set; then : 7550if test ${enable_utmp+y}
7551then :
6595 enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then 7552 enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
6596 support_utmp=$enableval 7553 support_utmp=$enableval
6597 fi 7554 fi
6598fi 7555fi
6599 7556
6600 7557
6601# Check whether --enable-wtmp was given. 7558# Check whether --enable-wtmp was given.
6602if test "${enable_wtmp+set}" = set; then : 7559if test ${enable_wtmp+y}
7560then :
6603 enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then 7561 enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
6604 support_wtmp=$enableval 7562 support_wtmp=$enableval
6605 fi 7563 fi
6606fi 7564fi
6607 7565
6608 7566
6609# Check whether --enable-lastlog was given. 7567# Check whether --enable-lastlog was given.
6610if test "${enable_lastlog+set}" = set; then : 7568if test ${enable_lastlog+y}
7569then :
6611 enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then 7570 enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
6612 support_lastlog=$enableval 7571 support_lastlog=$enableval
6613 fi 7572 fi
6614fi 7573fi
6615 7574
6616 7575
6617if test x$support_utmp = xyes; then 7576if test x$support_utmp = xyes; then
6618 7577
6619$as_echo "#define UTMP_SUPPORT 1" >>confdefs.h 7578printf "%s\n" "#define UTMP_SUPPORT 1" >>confdefs.h
6620 7579
6621fi 7580fi
6622if test x$support_wtmp = xyes; then 7581if test x$support_wtmp = xyes; then
6623 7582
6624$as_echo "#define WTMP_SUPPORT 1" >>confdefs.h 7583printf "%s\n" "#define WTMP_SUPPORT 1" >>confdefs.h
6625 7584
6626fi 7585fi
6627if test x$support_lastlog = xyes; then 7586if test x$support_lastlog = xyes; then
6628 7587
6629$as_echo "#define LASTLOG_SUPPORT 1" >>confdefs.h 7588printf "%s\n" "#define LASTLOG_SUPPORT 1" >>confdefs.h
6630 7589
6631fi 7590fi
6632 7591
6633for ac_func in \ 7592ac_fn_cxx_check_func "$LINENO" "updwtmp" "ac_cv_func_updwtmp"
6634 updwtmp \ 7593if test "x$ac_cv_func_updwtmp" = xyes
6635 updwtmpx \ 7594then :
6636 updlastlogx \ 7595 printf "%s\n" "#define HAVE_UPDWTMP 1" >>confdefs.h
6637 7596
6638do :
6639 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6640ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
6641if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
6642 cat >>confdefs.h <<_ACEOF
6643#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6644_ACEOF
6645
6646fi 7597fi
6647done 7598ac_fn_cxx_check_func "$LINENO" "updwtmpx" "ac_cv_func_updwtmpx"
7599if test "x$ac_cv_func_updwtmpx" = xyes
7600then :
7601 printf "%s\n" "#define HAVE_UPDWTMPX 1" >>confdefs.h
6648 7602
7603fi
7604ac_fn_cxx_check_func "$LINENO" "updlastlogx" "ac_cv_func_updlastlogx"
7605if test "x$ac_cv_func_updlastlogx" = xyes
7606then :
7607 printf "%s\n" "#define HAVE_UPDLASTLOGX 1" >>confdefs.h
6649 7608
6650for ac_header in lastlog.h 7609fi
6651do : 7610
7611
6652 ac_fn_cxx_check_header_mongrel "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default" 7612ac_fn_cxx_check_header_compile "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default"
6653if test "x$ac_cv_header_lastlog_h" = xyes; then : 7613if test "x$ac_cv_header_lastlog_h" = xyes
6654 cat >>confdefs.h <<_ACEOF 7614then :
6655#define HAVE_LASTLOG_H 1 7615 printf "%s\n" "#define HAVE_LASTLOG_H 1" >>confdefs.h
6656_ACEOF
6657 7616
6658fi 7617fi
6659
6660done
6661 7618
6662 7619
6663case $host in 7620case $host in
6664 *-*-solaris*) 7621 *-*-solaris*)
6665 7622
6666$as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 7623printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
6667 7624
6668 ;; 7625 ;;
6669esac 7626esac
6670 7627
6671 7628
6672for ac_header in utmp.h 7629 for ac_header in utmp.h
6673do : 7630do :
6674 ac_fn_cxx_check_header_mongrel "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default" 7631 ac_fn_cxx_check_header_compile "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
6675if test "x$ac_cv_header_utmp_h" = xyes; then : 7632if test "x$ac_cv_header_utmp_h" = xyes
6676 cat >>confdefs.h <<_ACEOF 7633then :
6677#define HAVE_UTMP_H 1 7634 printf "%s\n" "#define HAVE_UTMP_H 1" >>confdefs.h
6678_ACEOF 7635
6679 ac_fn_cxx_check_type "$LINENO" "struct utmp" "ac_cv_type_struct_utmp" " 7636ac_fn_cxx_check_type "$LINENO" "struct utmp" "ac_cv_type_struct_utmp" "
6680#include <sys/types.h> 7637#include <sys/types.h>
6681#include <utmp.h> 7638#include <utmp.h>
6682 7639
6683" 7640"
6684if test "x$ac_cv_type_struct_utmp" = xyes; then : 7641if test "x$ac_cv_type_struct_utmp" = xyes
7642then :
6685 7643
6686cat >>confdefs.h <<_ACEOF 7644printf "%s\n" "#define HAVE_STRUCT_UTMP 1" >>confdefs.h
6687#define HAVE_STRUCT_UTMP 1
6688_ACEOF
6689 7645
6690 7646
6691fi 7647fi
6692 7648
6693 7649
6694
6695# ac_fn_cxx_check_member LINENO AGGR MEMBER VAR INCLUDES
6696# ------------------------------------------------------
6697# Tries to find if the field MEMBER exists in type AGGR, after including
6698# INCLUDES, setting cache variable VAR accordingly.
6699ac_fn_cxx_check_member ()
6700{
6701 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
6702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
6703$as_echo_n "checking for $2.$3... " >&6; }
6704if eval \${$4+:} false; then :
6705 $as_echo_n "(cached) " >&6
6706else
6707 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6708/* end confdefs.h. */
6709$5
6710int
6711main ()
6712{
6713static $2 ac_aggr;
6714if (ac_aggr.$3)
6715return 0;
6716 ;
6717 return 0;
6718}
6719_ACEOF
6720if ac_fn_cxx_try_compile "$LINENO"; then :
6721 eval "$4=yes"
6722else
6723 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6724/* end confdefs.h. */
6725$5
6726int
6727main ()
6728{
6729static $2 ac_aggr;
6730if (sizeof ac_aggr.$3)
6731return 0;
6732 ;
6733 return 0;
6734}
6735_ACEOF
6736if ac_fn_cxx_try_compile "$LINENO"; then :
6737 eval "$4=yes"
6738else
6739 eval "$4=no"
6740fi
6741rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6742fi
6743rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6744fi
6745eval ac_res=\$$4
6746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6747$as_echo "$ac_res" >&6; }
6748 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
6749
6750} # ac_fn_cxx_check_member
6751ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_host" "ac_cv_member_struct_utmp_ut_host" " 7650ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_host" "ac_cv_member_struct_utmp_ut_host" "
6752#include <sys/types.h> 7651#include <sys/types.h>
6753#include <utmp.h> 7652#include <utmp.h>
6754 7653
6755" 7654"
6756if test "x$ac_cv_member_struct_utmp_ut_host" = xyes; then : 7655if test "x$ac_cv_member_struct_utmp_ut_host" = xyes
7656then :
6757 7657
6758$as_echo "#define HAVE_UTMP_HOST 1" >>confdefs.h 7658printf "%s\n" "#define HAVE_UTMP_HOST 1" >>confdefs.h
6759 7659
6760fi 7660fi
6761 7661
6762 7662
6763ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ut_pid" " 7663ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ut_pid" "
6764#include <sys/types.h> 7664#include <sys/types.h>
6765#include <utmp.h> 7665#include <utmp.h>
6766 7666
6767" 7667"
6768if test "x$ac_cv_member_struct_utmp_ut_pid" = xyes; then : 7668if test "x$ac_cv_member_struct_utmp_ut_pid" = xyes
7669then :
6769 7670
6770$as_echo "#define HAVE_UTMP_PID 1" >>confdefs.h 7671printf "%s\n" "#define HAVE_UTMP_PID 1" >>confdefs.h
6771 7672
6772fi 7673fi
6773 7674
6774 7675
6775fi 7676fi
6776 7677
6777done 7678done
6778 7679
6779
6780for ac_header in utmpx.h 7680 for ac_header in utmpx.h
6781do : 7681do :
6782 ac_fn_cxx_check_header_mongrel "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default" 7682 ac_fn_cxx_check_header_compile "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
6783if test "x$ac_cv_header_utmpx_h" = xyes; then : 7683if test "x$ac_cv_header_utmpx_h" = xyes
6784 cat >>confdefs.h <<_ACEOF 7684then :
6785#define HAVE_UTMPX_H 1 7685 printf "%s\n" "#define HAVE_UTMPX_H 1" >>confdefs.h
6786_ACEOF 7686
6787 ac_fn_cxx_check_type "$LINENO" "struct utmpx" "ac_cv_type_struct_utmpx" " 7687ac_fn_cxx_check_type "$LINENO" "struct utmpx" "ac_cv_type_struct_utmpx" "
6788#include <sys/types.h> 7688#include <sys/types.h>
6789#include <utmpx.h> 7689#include <utmpx.h>
6790 7690
6791" 7691"
6792if test "x$ac_cv_type_struct_utmpx" = xyes; then : 7692if test "x$ac_cv_type_struct_utmpx" = xyes
7693then :
6793 7694
6794cat >>confdefs.h <<_ACEOF 7695printf "%s\n" "#define HAVE_STRUCT_UTMPX 1" >>confdefs.h
6795#define HAVE_STRUCT_UTMPX 1
6796_ACEOF
6797 7696
6798 7697
6799fi 7698fi
6800 7699
6801 7700
6802ac_fn_cxx_check_member "$LINENO" "struct utmpx" "ut_host" "ac_cv_member_struct_utmpx_ut_host" " 7701ac_fn_cxx_check_member "$LINENO" "struct utmpx" "ut_host" "ac_cv_member_struct_utmpx_ut_host" "
6803#include <sys/types.h> 7702#include <sys/types.h>
6804#include <utmpx.h> 7703#include <utmpx.h>
6805 7704
6806" 7705"
6807if test "x$ac_cv_member_struct_utmpx_ut_host" = xyes; then : 7706if test "x$ac_cv_member_struct_utmpx_ut_host" = xyes
7707then :
6808 7708
6809$as_echo "#define HAVE_UTMPX_HOST 1" >>confdefs.h 7709printf "%s\n" "#define HAVE_UTMPX_HOST 1" >>confdefs.h
6810 7710
6811fi 7711fi
6812 7712
6813 7713
6814fi 7714fi
6815 7715
6816done 7716done
6817
6818ac_fn_cxx_check_type "$LINENO" "struct lastlog" "ac_cv_type_struct_lastlog" " 7717ac_fn_cxx_check_type "$LINENO" "struct lastlog" "ac_cv_type_struct_lastlog" "
6819#include <sys/types.h> 7718#include <sys/types.h>
6820#include <utmp.h> 7719#include <utmp.h>
6821#ifdef HAVE_LASTLOG_H 7720#ifdef HAVE_LASTLOG_H
6822#include <lastlog.h> 7721#include <lastlog.h>
6823#endif 7722#endif
6824 7723
6825" 7724"
6826if test "x$ac_cv_type_struct_lastlog" = xyes; then : 7725if test "x$ac_cv_type_struct_lastlog" = xyes
7726then :
6827 7727
6828cat >>confdefs.h <<_ACEOF 7728printf "%s\n" "#define HAVE_STRUCT_LASTLOG 1" >>confdefs.h
6829#define HAVE_STRUCT_LASTLOG 1
6830_ACEOF
6831 7729
6832 7730
6833fi 7731fi
6834 7732
6835 7733
… …
6839#ifdef HAVE_LASTLOG_H 7737#ifdef HAVE_LASTLOG_H
6840#include <lastlog.h> 7738#include <lastlog.h>
6841#endif 7739#endif
6842 7740
6843" 7741"
6844if test "x$ac_cv_type_struct_lastlogx" = xyes; then : 7742if test "x$ac_cv_type_struct_lastlogx" = xyes
7743then :
6845 7744
6846cat >>confdefs.h <<_ACEOF 7745printf "%s\n" "#define HAVE_STRUCT_LASTLOGX 1" >>confdefs.h
6847#define HAVE_STRUCT_LASTLOGX 1
6848_ACEOF
6849 7746
6850 7747
6851fi 7748fi
6852 7749
6853 7750
6854 7751
6855{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of utmp" >&5 7752{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of utmp" >&5
6856$as_echo_n "checking for a fallback location of utmp... " >&6; } 7753printf %s "checking for a fallback location of utmp... " >&6; }
6857if ${pt_cv_path_utmp+:} false; then : 7754if test ${pt_cv_path_utmp+y}
6858 $as_echo_n "(cached) " >&6 7755then :
6859else 7756 printf %s "(cached) " >&6
7757else $as_nop
6860 7758
6861if test "$cross_compiling" != yes; then 7759if test "$cross_compiling" != yes; then
6862 for file in "/var/run/utmp" "/var/adm/utmp" "/etc/utmp" "/usr/etc/utmp" "/usr/adm/utmp"; do 7760 for file in "/var/run/utmp" "/var/adm/utmp" "/etc/utmp" "/usr/etc/utmp" "/usr/adm/utmp"; do
6863 if test -f "$file"; then 7761 if test -f "$file"; then
6864 pt_cv_path_utmp=$file 7762 pt_cv_path_utmp=$file
6865 break 7763 break
6866 fi 7764 fi
6867 done 7765 done
6868fi 7766fi
6869fi 7767fi
6870{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5 7768{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5
6871$as_echo "$pt_cv_path_utmp" >&6; } 7769printf "%s\n" "$pt_cv_path_utmp" >&6; }
6872if test x$pt_cv_path_utmp != x; then 7770if test x$pt_cv_path_utmp != x; then
6873 7771
6874cat >>confdefs.h <<_ACEOF 7772printf "%s\n" "#define PT_UTMP_FILE \"$pt_cv_path_utmp\"" >>confdefs.h
6875#define PT_UTMP_FILE "$pt_cv_path_utmp"
6876_ACEOF
6877 7773
6878elif test "$cross_compiling" = yes; then 7774elif test "$cross_compiling" = yes; then
6879 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_UTMP_FILE in config.h manually" >&5 7775 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_UTMP_FILE in config.h manually" >&5
6880$as_echo "$as_me: WARNING: Define PT_UTMP_FILE in config.h manually" >&2;} 7776printf "%s\n" "$as_me: WARNING: Define PT_UTMP_FILE in config.h manually" >&2;}
6881fi 7777fi
6882 7778
6883 7779
6884{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmp" >&5 7780{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmp" >&5
6885$as_echo_n "checking for a fallback location of wtmp... " >&6; } 7781printf %s "checking for a fallback location of wtmp... " >&6; }
6886if ${pt_cv_path_wtmp+:} false; then : 7782if test ${pt_cv_path_wtmp+y}
6887 $as_echo_n "(cached) " >&6 7783then :
6888else 7784 printf %s "(cached) " >&6
7785else $as_nop
6889 7786
6890if test "$cross_compiling" != yes; then 7787if test "$cross_compiling" != yes; then
6891 for file in "/var/log/wtmp" "/var/adm/wtmp" "/etc/wtmp" "/usr/etc/wtmp" "/usr/adm/wtmp"; do 7788 for file in "/var/log/wtmp" "/var/adm/wtmp" "/etc/wtmp" "/usr/etc/wtmp" "/usr/adm/wtmp"; do
6892 if test -f "$file"; then 7789 if test -f "$file"; then
6893 pt_cv_path_wtmp=$file 7790 pt_cv_path_wtmp=$file
6894 break 7791 break
6895 fi 7792 fi
6896 done 7793 done
6897fi 7794fi
6898fi 7795fi
6899{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5 7796{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5
6900$as_echo "$pt_cv_path_wtmp" >&6; } 7797printf "%s\n" "$pt_cv_path_wtmp" >&6; }
6901if test x$pt_cv_path_wtmp != x; then 7798if test x$pt_cv_path_wtmp != x; then
6902 7799
6903cat >>confdefs.h <<_ACEOF 7800printf "%s\n" "#define PT_WTMP_FILE \"$pt_cv_path_wtmp\"" >>confdefs.h
6904#define PT_WTMP_FILE "$pt_cv_path_wtmp"
6905_ACEOF
6906 7801
6907elif test "$cross_compiling" = yes; then 7802elif test "$cross_compiling" = yes; then
6908 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMP_FILE in config.h manually" >&5 7803 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMP_FILE in config.h manually" >&5
6909$as_echo "$as_me: WARNING: Define PT_WTMP_FILE in config.h manually" >&2;} 7804printf "%s\n" "$as_me: WARNING: Define PT_WTMP_FILE in config.h manually" >&2;}
6910fi 7805fi
6911 7806
6912{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmpx" >&5 7807{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmpx" >&5
6913$as_echo_n "checking for a fallback location of wtmpx... " >&6; } 7808printf %s "checking for a fallback location of wtmpx... " >&6; }
6914if ${pt_cv_path_wtmpx+:} false; then : 7809if test ${pt_cv_path_wtmpx+y}
6915 $as_echo_n "(cached) " >&6 7810then :
6916else 7811 printf %s "(cached) " >&6
7812else $as_nop
6917 7813
6918if test "$cross_compiling" != yes; then 7814if test "$cross_compiling" != yes; then
6919 for file in "/var/log/wtmpx" "/var/adm/wtmpx"; do 7815 for file in "/var/log/wtmpx" "/var/adm/wtmpx"; do
6920 if test -f "$file"; then 7816 if test -f "$file"; then
6921 pt_cv_path_wtmpx=$file 7817 pt_cv_path_wtmpx=$file
6922 break 7818 break
6923 fi 7819 fi
6924 done 7820 done
6925fi 7821fi
6926fi 7822fi
6927{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5 7823{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5
6928$as_echo "$pt_cv_path_wtmpx" >&6; } 7824printf "%s\n" "$pt_cv_path_wtmpx" >&6; }
6929if test x$pt_cv_path_wtmpx != x; then 7825if test x$pt_cv_path_wtmpx != x; then
6930 7826
6931cat >>confdefs.h <<_ACEOF 7827printf "%s\n" "#define PT_WTMPX_FILE \"$pt_cv_path_wtmpx\"" >>confdefs.h
6932#define PT_WTMPX_FILE "$pt_cv_path_wtmpx"
6933_ACEOF
6934 7828
6935elif test "$cross_compiling" = yes; then 7829elif test "$cross_compiling" = yes; then
6936 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMPX_FILE in config.h manually" >&5 7830 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMPX_FILE in config.h manually" >&5
6937$as_echo "$as_me: WARNING: Define PT_WTMPX_FILE in config.h manually" >&2;} 7831printf "%s\n" "$as_me: WARNING: Define PT_WTMPX_FILE in config.h manually" >&2;}
6938fi 7832fi
6939 7833
6940{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlog" >&5 7834{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlog" >&5
6941$as_echo_n "checking for a fallback location of lastlog... " >&6; } 7835printf %s "checking for a fallback location of lastlog... " >&6; }
6942if ${pt_cv_path_lastlog+:} false; then : 7836if test ${pt_cv_path_lastlog+y}
6943 $as_echo_n "(cached) " >&6 7837then :
6944else 7838 printf %s "(cached) " >&6
7839else $as_nop
6945 7840
6946if test "$cross_compiling" != yes; then 7841if test "$cross_compiling" != yes; then
6947 for file in "/var/log/lastlog" "/var/adm/lastlog"; do 7842 for file in "/var/log/lastlog" "/var/adm/lastlog"; do
6948 if test -f "$file"; then 7843 if test -f "$file"; then
6949 pt_cv_path_lastlog=$file 7844 pt_cv_path_lastlog=$file
6950 break 7845 break
6951 fi 7846 fi
6952 done 7847 done
6953fi 7848fi
6954fi 7849fi
6955{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5 7850{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5
6956$as_echo "$pt_cv_path_lastlog" >&6; } 7851printf "%s\n" "$pt_cv_path_lastlog" >&6; }
6957if test x$pt_cv_path_lastlog != x; then 7852if test x$pt_cv_path_lastlog != x; then
6958 7853
6959cat >>confdefs.h <<_ACEOF 7854printf "%s\n" "#define PT_LASTLOG_FILE \"$pt_cv_path_lastlog\"" >>confdefs.h
6960#define PT_LASTLOG_FILE "$pt_cv_path_lastlog"
6961_ACEOF
6962 7855
6963elif test "$cross_compiling" = yes; then 7856elif test "$cross_compiling" = yes; then
6964 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&5 7857 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&5
6965$as_echo "$as_me: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&2;} 7858printf "%s\n" "$as_me: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&2;}
6966fi 7859fi
6967 7860
6968{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlogx" >&5 7861{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlogx" >&5
6969$as_echo_n "checking for a fallback location of lastlogx... " >&6; } 7862printf %s "checking for a fallback location of lastlogx... " >&6; }
6970if ${pt_cv_path_lastlogx+:} false; then : 7863if test ${pt_cv_path_lastlogx+y}
6971 $as_echo_n "(cached) " >&6 7864then :
6972else 7865 printf %s "(cached) " >&6
7866else $as_nop
6973 7867
6974if test "$cross_compiling" != yes; then 7868if test "$cross_compiling" != yes; then
6975 for file in "/var/log/lastlogx" "/var/adm/lastlogx"; do 7869 for file in "/var/log/lastlogx" "/var/adm/lastlogx"; do
6976 if test -f "$file"; then 7870 if test -f "$file"; then
6977 pt_cv_path_lastlogx=$file 7871 pt_cv_path_lastlogx=$file
6978 break 7872 break
6979 fi 7873 fi
6980 done 7874 done
6981fi 7875fi
6982fi 7876fi
6983{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5 7877{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5
6984$as_echo "$pt_cv_path_lastlogx" >&6; } 7878printf "%s\n" "$pt_cv_path_lastlogx" >&6; }
6985if test x$pt_cv_path_lastlogx != x; then 7879if test x$pt_cv_path_lastlogx != x; then
6986 7880
6987cat >>confdefs.h <<_ACEOF
6988#define PT_LASTLOGX_FILE "$pt_cv_path_lastlogx" 7881printf "%s\n" "#define PT_LASTLOGX_FILE \"$pt_cv_path_lastlogx\"" >>confdefs.h
6989_ACEOF
6990 7882
6991elif test "$cross_compiling" = yes; then 7883elif test "$cross_compiling" = yes; then
6992 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&5 7884 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&5
6993$as_echo "$as_me: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&2;} 7885printf "%s\n" "$as_me: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&2;}
6994fi 7886fi
6995 7887
6996 7888
6997 7889
6998 7890
6999save_LIBS=$LIBS 7891save_LIBS=$LIBS
7000save_CFLAGS=$CFLAGS 7892save_CXXFLAGS=$CXXFLAGS
7001CFLAGS="$CFLAGS $X_CFLAGS" 7893CXXFLAGS="$CXXFLAGS $X_CFLAGS"
7002LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" 7894LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
7003if test x$support_xim = xyes; then 7895if test x$support_xim = xyes; then
7004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5 7896 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
7005$as_echo_n "checking for working Xlocale... " >&6; } 7897printf %s "checking for working Xlocale... " >&6; }
7006if ${rxvt_cv_func_xlocale+:} false; then : 7898if test ${rxvt_cv_func_xlocale+y}
7007 $as_echo_n "(cached) " >&6 7899then :
7008else 7900 printf %s "(cached) " >&6
7901else $as_nop
7009 if test "$cross_compiling" = yes; then : 7902 if test "$cross_compiling" = yes
7903then :
7010 : 7904 :
7011else 7905else $as_nop
7012 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7013/* end confdefs.h. */ 7907/* end confdefs.h. */
7014 7908
7015 #include <X11/Xlib.h> 7909 #include <X11/Xlib.h>
7016 #include <stdlib.h> 7910 #include <stdlib.h>
… …
7021 else 7915 else
7022 exit (1); 7916 exit (1);
7023 } 7917 }
7024 7918
7025_ACEOF 7919_ACEOF
7026if ac_fn_cxx_try_run "$LINENO"; then : 7920if ac_fn_cxx_try_run "$LINENO"
7921then :
7027 rxvt_cv_func_xlocale=yes 7922 rxvt_cv_func_xlocale=yes
7028else 7923else $as_nop
7029 rxvt_cv_func_xlocale=no 7924 rxvt_cv_func_xlocale=no
7030fi 7925fi
7031rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7926rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7032 conftest.$ac_objext conftest.beam conftest.$ac_ext 7927 conftest.$ac_objext conftest.beam conftest.$ac_ext
7033fi 7928fi
7034 7929
7035fi 7930fi
7036{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5 7931{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
7037$as_echo "$rxvt_cv_func_xlocale" >&6; } 7932printf "%s\n" "$rxvt_cv_func_xlocale" >&6; }
7038 if test x$rxvt_cv_func_xlocale = xyes; then 7933 if test x$rxvt_cv_func_xlocale = xyes; then
7039 7934
7040$as_echo "#define USE_XIM 1" >>confdefs.h 7935printf "%s\n" "#define USE_XIM 1" >>confdefs.h
7041 7936
7042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5 7937 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
7043$as_echo_n "checking for broken XIM callback... " >&6; } 7938printf %s "checking for broken XIM callback... " >&6; }
7044if ${rxvt_cv_broken_ximcb+:} false; then : 7939if test ${rxvt_cv_broken_ximcb+y}
7045 $as_echo_n "(cached) " >&6 7940then :
7046else 7941 printf %s "(cached) " >&6
7942else $as_nop
7047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7048/* end confdefs.h. */ 7944/* end confdefs.h. */
7049 7945
7050 #include <X11/Xlib.h> 7946 #include <X11/Xlib.h>
7051 7947
… …
7055 XIMCallback cb; 7951 XIMCallback cb;
7056 cb.callback = im_destroy_cb; 7952 cb.callback = im_destroy_cb;
7057 } 7953 }
7058 7954
7059_ACEOF 7955_ACEOF
7060if ac_fn_cxx_try_compile "$LINENO"; then : 7956if ac_fn_cxx_try_compile "$LINENO"
7957then :
7061 rxvt_cv_broken_ximcb=yes 7958 rxvt_cv_broken_ximcb=yes
7062else 7959else $as_nop
7063 rxvt_cv_broken_ximcb=no 7960 rxvt_cv_broken_ximcb=no
7064fi 7961fi
7065rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7962rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7066fi 7963fi
7067{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5 7964{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
7068$as_echo "$rxvt_cv_broken_ximcb" >&6; } 7965printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
7069 7966
7070 if test x$rxvt_cv_broken_ximcb = xyes; then 7967 if test x$rxvt_cv_broken_ximcb = xyes; then
7071 7968
7072$as_echo "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h 7969printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
7073 7970
7074 fi 7971 fi
7075 fi 7972 fi
7076fi 7973fi
7077 7974
7078{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5 7975{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
7079$as_echo_n "checking for working X setlocale... " >&6; } 7976printf %s "checking for working X setlocale... " >&6; }
7080if ${rxvt_cv_func_xsetlocale+:} false; then : 7977if test ${rxvt_cv_func_xsetlocale+y}
7081 $as_echo_n "(cached) " >&6 7978then :
7082else 7979 printf %s "(cached) " >&6
7980else $as_nop
7083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7981 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7084/* end confdefs.h. */ 7982/* end confdefs.h. */
7085#define X_LOCALE 1 7983#define X_LOCALE 1
7086#include <X11/Xlocale.h> 7984#include <X11/Xlocale.h>
7087int 7985int
7088main () 7986main (void)
7089{ 7987{
7090setlocale(LC_CTYPE, ""); 7988setlocale(LC_CTYPE, "");
7091 ; 7989 ;
7092 return 0; 7990 return 0;
7093} 7991}
7094_ACEOF 7992_ACEOF
7095if ac_fn_cxx_try_link "$LINENO"; then : 7993if ac_fn_cxx_try_link "$LINENO"
7994then :
7096 rxvt_cv_func_xsetlocale=yes 7995 rxvt_cv_func_xsetlocale=yes
7097else 7996else $as_nop
7098 rxvt_cv_func_xsetlocale=no 7997 rxvt_cv_func_xsetlocale=no
7099fi 7998fi
7100rm -f core conftest.err conftest.$ac_objext \ 7999rm -f core conftest.err conftest.$ac_objext conftest.beam \
7101 conftest$ac_exeext conftest.$ac_ext 8000 conftest$ac_exeext conftest.$ac_ext
7102fi 8001fi
7103{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5 8002{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
7104$as_echo "$rxvt_cv_func_xsetlocale" >&6; } 8003printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
7105if test x$rxvt_cv_func_xsetlocale = xyes; then 8004if test x$rxvt_cv_func_xsetlocale = xyes; then
7106 8005
7107$as_echo "#define HAVE_XSETLOCALE 1" >>confdefs.h 8006printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
7108 8007
7109fi 8008fi
7110LIBS=$save_LIBS 8009LIBS=$save_LIBS
7111CFLAGS=$save_CFLAGS 8010CXXFLAGS=$save_CXXFLAGS
7112 8011
7113{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5 8012{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
7114$as_echo_n "checking for working nl_langinfo... " >&6; } 8013printf %s "checking for working nl_langinfo... " >&6; }
7115if ${rxvt_cv_func_nl_langinfo+:} false; then : 8014if test ${rxvt_cv_func_nl_langinfo+y}
7116 $as_echo_n "(cached) " >&6 8015then :
7117else 8016 printf %s "(cached) " >&6
8017else $as_nop
7118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7119/* end confdefs.h. */ 8019/* end confdefs.h. */
7120#include <langinfo.h> 8020#include <langinfo.h>
7121int 8021int
7122main () 8022main (void)
7123{ 8023{
7124nl_langinfo(CODESET); 8024nl_langinfo(CODESET);
7125 ; 8025 ;
7126 return 0; 8026 return 0;
7127} 8027}
7128_ACEOF 8028_ACEOF
7129if ac_fn_cxx_try_link "$LINENO"; then : 8029if ac_fn_cxx_try_link "$LINENO"
8030then :
7130 rxvt_cv_func_nl_langinfo=yes 8031 rxvt_cv_func_nl_langinfo=yes
7131else 8032else $as_nop
7132 rxvt_cv_func_nl_langinfo=no 8033 rxvt_cv_func_nl_langinfo=no
7133fi 8034fi
7134rm -f core conftest.err conftest.$ac_objext \ 8035rm -f core conftest.err conftest.$ac_objext conftest.beam \
7135 conftest$ac_exeext conftest.$ac_ext 8036 conftest$ac_exeext conftest.$ac_ext
7136fi 8037fi
7137{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5 8038{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
7138$as_echo "$rxvt_cv_func_nl_langinfo" >&6; } 8039printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; }
7139if test x$rxvt_cv_func_nl_langinfo = xyes; then 8040if test x$rxvt_cv_func_nl_langinfo = xyes; then
7140 8041
7141$as_echo "#define HAVE_NL_LANGINFO 1" >>confdefs.h 8042printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
7142 8043
7143fi 8044fi
8045
7144 8046
7145 8047
7146case $host in 8048case $host in
7147 *-*-solaris*) 8049 *-*-solaris*)
8050 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8051/* end confdefs.h. */
7148 8052
8053#if __STDC_VERSION__ >= 199901L
8054error
8055#endif
8056
8057int
8058main (void)
8059{
8060
8061 ;
8062 return 0;
8063}
8064_ACEOF
8065if ac_fn_cxx_try_compile "$LINENO"
8066then :
7149$as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h 8067 printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
7150 8068
8069else $as_nop
8070 printf "%s\n" "#define _XOPEN_SOURCE 600" >>confdefs.h
8071
8072fi
8073rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sendmsg" >&5 8074 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing sendmsg" >&5
7152$as_echo_n "checking for library containing sendmsg... " >&6; } 8075printf %s "checking for library containing sendmsg... " >&6; }
7153if ${ac_cv_search_sendmsg+:} false; then : 8076if test ${ac_cv_search_sendmsg+y}
7154 $as_echo_n "(cached) " >&6 8077then :
7155else 8078 printf %s "(cached) " >&6
8079else $as_nop
7156 ac_func_search_save_LIBS=$LIBS 8080 ac_func_search_save_LIBS=$LIBS
7157cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8081cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7158/* end confdefs.h. */ 8082/* end confdefs.h. */
7159 8083
7160/* Override any GCC internal prototype to avoid an error. 8084namespace conftest {
7161 Use char because int might match the return type of a GCC 8085 extern "C" int sendmsg ();
7162 builtin and then its argument prototype would still apply. */ 8086}
7163#ifdef __cplusplus
7164extern "C"
7165#endif
7166char sendmsg ();
7167int 8087int
7168main () 8088main (void)
7169{ 8089{
7170return sendmsg (); 8090return conftest::sendmsg ();
7171 ; 8091 ;
7172 return 0; 8092 return 0;
7173} 8093}
7174_ACEOF 8094_ACEOF
7175for ac_lib in '' socket; do 8095for ac_lib in '' socket
8096do
7176 if test -z "$ac_lib"; then 8097 if test -z "$ac_lib"; then
7177 ac_res="none required" 8098 ac_res="none required"
7178 else 8099 else
7179 ac_res=-l$ac_lib 8100 ac_res=-l$ac_lib
7180 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 8101 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7181 fi 8102 fi
7182 if ac_fn_cxx_try_link "$LINENO"; then : 8103 if ac_fn_cxx_try_link "$LINENO"
8104then :
7183 ac_cv_search_sendmsg=$ac_res 8105 ac_cv_search_sendmsg=$ac_res
7184fi 8106fi
7185rm -f core conftest.err conftest.$ac_objext \ 8107rm -f core conftest.err conftest.$ac_objext conftest.beam \
7186 conftest$ac_exeext 8108 conftest$ac_exeext
7187 if ${ac_cv_search_sendmsg+:} false; then : 8109 if test ${ac_cv_search_sendmsg+y}
8110then :
7188 break 8111 break
7189fi 8112fi
7190done 8113done
7191if ${ac_cv_search_sendmsg+:} false; then : 8114if test ${ac_cv_search_sendmsg+y}
8115then :
7192 8116
7193else 8117else $as_nop
7194 ac_cv_search_sendmsg=no 8118 ac_cv_search_sendmsg=no
7195fi 8119fi
7196rm conftest.$ac_ext 8120rm conftest.$ac_ext
7197LIBS=$ac_func_search_save_LIBS 8121LIBS=$ac_func_search_save_LIBS
7198fi 8122fi
7199{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sendmsg" >&5 8123{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sendmsg" >&5
7200$as_echo "$ac_cv_search_sendmsg" >&6; } 8124printf "%s\n" "$ac_cv_search_sendmsg" >&6; }
7201ac_res=$ac_cv_search_sendmsg 8125ac_res=$ac_cv_search_sendmsg
7202if test "$ac_res" != no; then : 8126if test "$ac_res" != no
8127then :
7203 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 8128 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7204 8129
7205fi 8130fi
7206 8131
7207 ;; 8132 ;;
7208esac 8133esac
7209 8134
7210{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5 8135{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5
7211$as_echo_n "checking for unix-compliant filehandle passing ability... " >&6; } 8136printf %s "checking for unix-compliant filehandle passing ability... " >&6; }
7212if ${pt_cv_can_pass_fds+:} false; then : 8137if test ${pt_cv_can_pass_fds+y}
7213 $as_echo_n "(cached) " >&6 8138then :
7214else 8139 printf %s "(cached) " >&6
8140else $as_nop
7215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7216/* end confdefs.h. */ 8142/* end confdefs.h. */
7217 8143
7218#include <stddef.h> // broken bsds (is that redundant?) need this 8144#include <stddef.h> // broken bsds (is that redundant?) need this
7219#include <sys/types.h> 8145#include <sys/types.h>
7220#include <sys/socket.h> 8146#include <sys/socket.h>
7221#include <sys/uio.h> 8147#include <sys/uio.h>
7222 8148
7223int 8149int
7224main () 8150main (void)
7225{ 8151{
7226 8152
7227{ 8153{
7228 msghdr msg; 8154 msghdr msg;
7229 iovec iov; 8155 iovec iov;
… …
7250 8176
7251 ; 8177 ;
7252 return 0; 8178 return 0;
7253} 8179}
7254_ACEOF 8180_ACEOF
7255if ac_fn_cxx_try_link "$LINENO"; then : 8181if ac_fn_cxx_try_link "$LINENO"
8182then :
7256 pt_cv_can_pass_fds=yes 8183 pt_cv_can_pass_fds=yes
7257else 8184else $as_nop
7258 pt_cv_can_pass_fds=no 8185 pt_cv_can_pass_fds=no
7259fi 8186fi
7260rm -f core conftest.err conftest.$ac_objext \ 8187rm -f core conftest.err conftest.$ac_objext conftest.beam \
7261 conftest$ac_exeext conftest.$ac_ext 8188 conftest$ac_exeext conftest.$ac_ext
7262fi 8189fi
7263{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5 8190{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5
7264$as_echo "$pt_cv_can_pass_fds" >&6; } 8191printf "%s\n" "$pt_cv_can_pass_fds" >&6; }
7265if test x$pt_cv_can_pass_fds = xyes; then 8192if test x$pt_cv_can_pass_fds = xyes; then
7266 8193
7267$as_echo "#define HAVE_UNIX_FDPASS 1" >>confdefs.h 8194printf "%s\n" "#define HAVE_UNIX_FDPASS 1" >>confdefs.h
7268 8195
7269else 8196else
7270 as_fn_error $? "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5 8197 as_fn_error $? "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5
7271fi 8198fi
7272 8199
7273 8200
7274 8201
7275for ac_header in \
7276 pty.h \
7277 util.h \
7278 libutil.h \
7279 sys/ioctl.h \
7280 stropts.h \
7281
7282do :
7283 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7284ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 8202ac_fn_cxx_check_header_compile "$LINENO" "pty.h" "ac_cv_header_pty_h" "$ac_includes_default"
7285if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 8203if test "x$ac_cv_header_pty_h" = xyes
7286 cat >>confdefs.h <<_ACEOF 8204then :
7287#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 8205 printf "%s\n" "#define HAVE_PTY_H 1" >>confdefs.h
7288_ACEOF
7289 8206
7290fi 8207fi
8208ac_fn_cxx_check_header_compile "$LINENO" "util.h" "ac_cv_header_util_h" "$ac_includes_default"
8209if test "x$ac_cv_header_util_h" = xyes
8210then :
8211 printf "%s\n" "#define HAVE_UTIL_H 1" >>confdefs.h
7291 8212
7292done
7293
7294
7295for ac_func in \
7296 revoke \
7297 _getpty \
7298 getpt \
7299 posix_openpt \
7300 isastream \
7301 setuid \
7302 seteuid \
7303 setreuid \
7304 setresuid \
7305
7306do :
7307 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7308ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
7309if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7310 cat >>confdefs.h <<_ACEOF
7311#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7312_ACEOF
7313
7314fi 8213fi
7315done 8214ac_fn_cxx_check_header_compile "$LINENO" "libutil.h" "ac_cv_header_libutil_h" "$ac_includes_default"
8215if test "x$ac_cv_header_libutil_h" = xyes
8216then :
8217 printf "%s\n" "#define HAVE_LIBUTIL_H 1" >>confdefs.h
7316 8218
8219fi
8220ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
8221if test "x$ac_cv_header_sys_ioctl_h" = xyes
8222then :
8223 printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
7317 8224
8225fi
8226ac_fn_cxx_check_header_compile "$LINENO" "stropts.h" "ac_cv_header_stropts_h" "$ac_includes_default"
8227if test "x$ac_cv_header_stropts_h" = xyes
8228then :
8229 printf "%s\n" "#define HAVE_STROPTS_H 1" >>confdefs.h
8230
8231fi
8232
8233
8234ac_fn_cxx_check_func "$LINENO" "revoke" "ac_cv_func_revoke"
8235if test "x$ac_cv_func_revoke" = xyes
8236then :
8237 printf "%s\n" "#define HAVE_REVOKE 1" >>confdefs.h
8238
8239fi
8240ac_fn_cxx_check_func "$LINENO" "_getpty" "ac_cv_func__getpty"
8241if test "x$ac_cv_func__getpty" = xyes
8242then :
8243 printf "%s\n" "#define HAVE__GETPTY 1" >>confdefs.h
8244
8245fi
8246ac_fn_cxx_check_func "$LINENO" "getpt" "ac_cv_func_getpt"
8247if test "x$ac_cv_func_getpt" = xyes
8248then :
8249 printf "%s\n" "#define HAVE_GETPT 1" >>confdefs.h
8250
8251fi
8252ac_fn_cxx_check_func "$LINENO" "posix_openpt" "ac_cv_func_posix_openpt"
8253if test "x$ac_cv_func_posix_openpt" = xyes
8254then :
8255 printf "%s\n" "#define HAVE_POSIX_OPENPT 1" >>confdefs.h
8256
8257fi
8258ac_fn_cxx_check_func "$LINENO" "isastream" "ac_cv_func_isastream"
8259if test "x$ac_cv_func_isastream" = xyes
8260then :
8261 printf "%s\n" "#define HAVE_ISASTREAM 1" >>confdefs.h
8262
8263fi
8264ac_fn_cxx_check_func "$LINENO" "setuid" "ac_cv_func_setuid"
8265if test "x$ac_cv_func_setuid" = xyes
8266then :
8267 printf "%s\n" "#define HAVE_SETUID 1" >>confdefs.h
8268
8269fi
8270ac_fn_cxx_check_func "$LINENO" "seteuid" "ac_cv_func_seteuid"
8271if test "x$ac_cv_func_seteuid" = xyes
8272then :
8273 printf "%s\n" "#define HAVE_SETEUID 1" >>confdefs.h
8274
8275fi
8276ac_fn_cxx_check_func "$LINENO" "setreuid" "ac_cv_func_setreuid"
8277if test "x$ac_cv_func_setreuid" = xyes
8278then :
8279 printf "%s\n" "#define HAVE_SETREUID 1" >>confdefs.h
8280
8281fi
8282ac_fn_cxx_check_func "$LINENO" "setresuid" "ac_cv_func_setresuid"
8283if test "x$ac_cv_func_setresuid" = xyes
8284then :
8285 printf "%s\n" "#define HAVE_SETRESUID 1" >>confdefs.h
8286
8287fi
8288
8289
7318{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5 8290{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
7319$as_echo_n "checking for UNIX98 ptys... " >&6; } 8291printf %s "checking for UNIX98 ptys... " >&6; }
7320cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8292cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7321/* end confdefs.h. */ 8293/* end confdefs.h. */
7322#include <stdlib.h> 8294#include <stdlib.h>
7323int 8295int
7324main () 8296main (void)
7325{ 8297{
7326grantpt(0);unlockpt(0);ptsname(0); 8298grantpt(0);unlockpt(0);ptsname(0);
7327 ; 8299 ;
7328 return 0; 8300 return 0;
7329} 8301}
7330_ACEOF 8302_ACEOF
7331if ac_fn_cxx_try_link "$LINENO"; then : 8303if ac_fn_cxx_try_link "$LINENO"
8304then :
7332 unix98_pty=yes 8305 unix98_pty=yes
7333 8306
7334$as_echo "#define UNIX98_PTY 1" >>confdefs.h 8307printf "%s\n" "#define UNIX98_PTY 1" >>confdefs.h
7335 8308
7336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 8309 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7337$as_echo "yes" >&6; } 8310printf "%s\n" "yes" >&6; }
7338else 8311else $as_nop
7339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8312 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7340$as_echo "no" >&6; } 8313printf "%s\n" "no" >&6; }
7341fi 8314fi
7342rm -f core conftest.err conftest.$ac_objext \ 8315rm -f core conftest.err conftest.$ac_objext conftest.beam \
7343 conftest$ac_exeext conftest.$ac_ext 8316 conftest$ac_exeext conftest.$ac_ext
7344 8317
7345if test -z "$unix98_pty"; then 8318if test -z "$unix98_pty"; then
7346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5 8319 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
7347$as_echo_n "checking for library containing openpty... " >&6; } 8320printf %s "checking for library containing openpty... " >&6; }
7348if ${ac_cv_search_openpty+:} false; then : 8321if test ${ac_cv_search_openpty+y}
7349 $as_echo_n "(cached) " >&6 8322then :
7350else 8323 printf %s "(cached) " >&6
8324else $as_nop
7351 ac_func_search_save_LIBS=$LIBS 8325 ac_func_search_save_LIBS=$LIBS
7352cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8326cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7353/* end confdefs.h. */ 8327/* end confdefs.h. */
7354 8328
7355/* Override any GCC internal prototype to avoid an error. 8329namespace conftest {
7356 Use char because int might match the return type of a GCC 8330 extern "C" int openpty ();
7357 builtin and then its argument prototype would still apply. */ 8331}
7358#ifdef __cplusplus
7359extern "C"
7360#endif
7361char openpty ();
7362int 8332int
7363main () 8333main (void)
7364{ 8334{
7365return openpty (); 8335return conftest::openpty ();
7366 ; 8336 ;
7367 return 0; 8337 return 0;
7368} 8338}
7369_ACEOF 8339_ACEOF
7370for ac_lib in '' util; do 8340for ac_lib in '' util
8341do
7371 if test -z "$ac_lib"; then 8342 if test -z "$ac_lib"; then
7372 ac_res="none required" 8343 ac_res="none required"
7373 else 8344 else
7374 ac_res=-l$ac_lib 8345 ac_res=-l$ac_lib
7375 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 8346 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7376 fi 8347 fi
7377 if ac_fn_cxx_try_link "$LINENO"; then : 8348 if ac_fn_cxx_try_link "$LINENO"
8349then :
7378 ac_cv_search_openpty=$ac_res 8350 ac_cv_search_openpty=$ac_res
7379fi 8351fi
7380rm -f core conftest.err conftest.$ac_objext \ 8352rm -f core conftest.err conftest.$ac_objext conftest.beam \
7381 conftest$ac_exeext 8353 conftest$ac_exeext
7382 if ${ac_cv_search_openpty+:} false; then : 8354 if test ${ac_cv_search_openpty+y}
8355then :
7383 break 8356 break
7384fi 8357fi
7385done 8358done
7386if ${ac_cv_search_openpty+:} false; then : 8359if test ${ac_cv_search_openpty+y}
8360then :
7387 8361
7388else 8362else $as_nop
7389 ac_cv_search_openpty=no 8363 ac_cv_search_openpty=no
7390fi 8364fi
7391rm conftest.$ac_ext 8365rm conftest.$ac_ext
7392LIBS=$ac_func_search_save_LIBS 8366LIBS=$ac_func_search_save_LIBS
7393fi 8367fi
7394{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5 8368{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
7395$as_echo "$ac_cv_search_openpty" >&6; } 8369printf "%s\n" "$ac_cv_search_openpty" >&6; }
7396ac_res=$ac_cv_search_openpty 8370ac_res=$ac_cv_search_openpty
7397if test "$ac_res" != no; then : 8371if test "$ac_res" != no
8372then :
7398 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 8373 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7399 8374
7400$as_echo "#define HAVE_OPENPTY 1" >>confdefs.h 8375printf "%s\n" "#define HAVE_OPENPTY 1" >>confdefs.h
7401 8376
7402fi 8377fi
7403 8378
7404fi 8379fi
7405 8380
7406 8381
7407 8382
7408{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5 8383{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5
7409$as_echo_n "checking for tty group... " >&6; } 8384printf %s "checking for tty group... " >&6; }
7410if ${pt_cv_tty_group+:} false; then : 8385if test ${pt_cv_tty_group+y}
7411 $as_echo_n "(cached) " >&6 8386then :
7412else 8387 printf %s "(cached) " >&6
8388else $as_nop
7413 if test "$cross_compiling" = yes; then : 8389 if test "$cross_compiling" = yes
8390then :
7414 pt_cv_tty_group=no 8391 pt_cv_tty_group=no
7415else 8392else $as_nop
7416 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7417/* end confdefs.h. */ 8394/* end confdefs.h. */
7418 8395
7419#include <sys/types.h> 8396#include <sys/types.h>
7420#include <sys/stat.h> 8397#include <sys/stat.h>
… …
7435 return 0; 8412 return 0;
7436 else 8413 else
7437 return 1; 8414 return 1;
7438} 8415}
7439_ACEOF 8416_ACEOF
7440if ac_fn_cxx_try_run "$LINENO"; then : 8417if ac_fn_cxx_try_run "$LINENO"
8418then :
7441 pt_cv_tty_group=yes 8419 pt_cv_tty_group=yes
7442else 8420else $as_nop
7443 pt_cv_tty_group=no 8421 pt_cv_tty_group=no
7444fi 8422fi
7445rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 8423rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7446 conftest.$ac_objext conftest.beam conftest.$ac_ext 8424 conftest.$ac_objext conftest.beam conftest.$ac_ext
7447fi 8425fi
7448 8426
7449fi 8427fi
7450{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5 8428{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5
7451$as_echo "$pt_cv_tty_group" >&6; } 8429printf "%s\n" "$pt_cv_tty_group" >&6; }
7452if test x$pt_cv_tty_group = xyes; then 8430if test x$pt_cv_tty_group = xyes; then
7453 8431
7454$as_echo "#define TTY_GID_SUPPORT 1" >>confdefs.h 8432printf "%s\n" "#define TTY_GID_SUPPORT 1" >>confdefs.h
7455 8433
7456fi 8434fi
7457 8435
7458support_image=no 8436support_image=no
7459if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then 8437if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then
7460 support_image=yes 8438 support_image=yes
7461fi 8439fi
7462if test x$support_xft = xyes || test x$support_image = xyes; then 8440if test x$support_xft = xyes || test x$support_image = xyes; then
7463 rxvt_have_xrender=no 8441 rxvt_have_xrender=no
7464 # Extract the first word of "pkg-config", so it can be a program name with args. 8442
7465set dummy pkg-config; ac_word=$2
7466{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8443 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender" >&5
7467$as_echo_n "checking for $ac_word... " >&6; } 8444printf %s "checking for xrender... " >&6; }
7468if ${ac_cv_path_PKG_CONFIG+:} false; then :
7469 $as_echo_n "(cached) " >&6
7470else
7471 case $PKG_CONFIG in
7472 [\\/]* | ?:[\\/]*)
7473 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
7474 ;;
7475 *)
7476 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7477for as_dir in $PATH
7478do
7479 IFS=$as_save_IFS
7480 test -z "$as_dir" && as_dir=.
7481 for ac_exec_ext in '' $ac_executable_extensions; do
7482 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7483 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
7484 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7485 break 2
7486 fi
7487done
7488 done
7489IFS=$as_save_IFS
7490
7491 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
7492 ;;
7493esac
7494fi
7495PKG_CONFIG=$ac_cv_path_PKG_CONFIG
7496if test -n "$PKG_CONFIG"; then
7497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
7498$as_echo "$PKG_CONFIG" >&6; }
7499else
7500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7501$as_echo "no" >&6; }
7502fi
7503
7504
7505 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then 8445 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
7506 X_LIBS="`$PKG_CONFIG xrender --libs` $X_LIBS" 8446 XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
7507 CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xrender --cflags`" 8447 XRENDER_LIBS="`$PKG_CONFIG --libs xrender`"
8448
8449 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8450printf "%s\n" "ok" >&6; }
8451
8452 X_LIBS="$XRENDER_LIBS $X_LIBS"
8453 CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
7508 rxvt_have_xrender=yes 8454 rxvt_have_xrender=yes
7509 8455
7510 save_LIBS="$LIBS" 8456 save_LIBS="$LIBS"
7511 LIBS="$LIBS $X_LIBS" 8457 LIBS="$LIBS $X_LIBS"
7512 ac_fn_cxx_check_header_mongrel "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default" 8458 ac_fn_cxx_check_header_compile "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
7513if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes; then : 8459if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes
8460then :
7514 8461
7515else 8462else $as_nop
7516 rxvt_have_xrender=no 8463 rxvt_have_xrender=no
7517fi 8464fi
7518 8465
7519
7520 ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat" 8466 ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
7521if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes; then : 8467if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes
8468then :
7522 8469
7523else 8470else $as_nop
7524 rxvt_have_xrender=no 8471 rxvt_have_xrender=no
7525fi 8472fi
7526 8473
7527 LIBS="$save_LIBS" 8474 LIBS="$save_LIBS"
8475
8476 else
8477 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
8478printf "%s\n" "no" >&6; }
8479 :
7528 fi 8480 fi
8481
7529fi 8482fi
7530 8483
7531if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then 8484if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
7532 # Extract the first word of "pkg-config", so it can be a program name with args.
7533set dummy pkg-config; ac_word=$2
7534{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7535$as_echo_n "checking for $ac_word... " >&6; }
7536if ${ac_cv_path_PKG_CONFIG+:} false; then :
7537 $as_echo_n "(cached) " >&6
7538else
7539 case $PKG_CONFIG in
7540 [\\/]* | ?:[\\/]*)
7541 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
7542 ;;
7543 *)
7544 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7545for as_dir in $PATH
7546do
7547 IFS=$as_save_IFS
7548 test -z "$as_dir" && as_dir=.
7549 for ac_exec_ext in '' $ac_executable_extensions; do
7550 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7551 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
7552 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7553 break 2
7554 fi
7555done
7556 done
7557IFS=$as_save_IFS
7558 8485
7559 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" 8486 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft" >&5
7560 ;; 8487printf %s "checking for fontconfig xft... " >&6; }
7561esac
7562fi
7563PKG_CONFIG=$ac_cv_path_PKG_CONFIG
7564if test -n "$PKG_CONFIG"; then
7565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
7566$as_echo "$PKG_CONFIG" >&6; }
7567else
7568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7569$as_echo "no" >&6; }
7570fi
7571
7572
7573 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then 8488 if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
7574 X_LIBS="`$PKG_CONFIG xft --libs` $X_LIBS" 8489 XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
7575 CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`" 8490 XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`"
8491
8492 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8493printf "%s\n" "ok" >&6; }
8494
8495 X_LIBS="$XFT_LIBS $X_LIBS"
8496 CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
8497
7576 else 8498 else
8499 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
8500printf "%s\n" "no" >&6; }
8501
7577 # Extract the first word of "xft-config", so it can be a program name with args. 8502 # Extract the first word of "xft-config", so it can be a program name with args.
7578set dummy xft-config; ac_word=$2 8503set dummy xft-config; ac_word=$2
7579{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8504{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7580$as_echo_n "checking for $ac_word... " >&6; } 8505printf %s "checking for $ac_word... " >&6; }
7581if ${ac_cv_path_XFT_CONFIG+:} false; then : 8506if test ${ac_cv_path_XFT_CONFIG+y}
7582 $as_echo_n "(cached) " >&6 8507then :
7583else 8508 printf %s "(cached) " >&6
8509else $as_nop
7584 case $XFT_CONFIG in 8510 case $XFT_CONFIG in
7585 [\\/]* | ?:[\\/]*) 8511 [\\/]* | ?:[\\/]*)
7586 ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path. 8512 ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
7587 ;; 8513 ;;
7588 *) 8514 *)
7589 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8515 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7590for as_dir in $PATH 8516for as_dir in $PATH
7591do 8517do
7592 IFS=$as_save_IFS 8518 IFS=$as_save_IFS
7593 test -z "$as_dir" && as_dir=. 8519 case $as_dir in #(((
8520 '') as_dir=./ ;;
8521 */) ;;
8522 *) as_dir=$as_dir/ ;;
8523 esac
7594 for ac_exec_ext in '' $ac_executable_extensions; do 8524 for ac_exec_ext in '' $ac_executable_extensions; do
7595 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8525 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
7596 ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext" 8526 ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
7597 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8527 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
7598 break 2 8528 break 2
7599 fi 8529 fi
7600done 8530done
7601 done 8531 done
7602IFS=$as_save_IFS 8532IFS=$as_save_IFS
… …
7605 ;; 8535 ;;
7606esac 8536esac
7607fi 8537fi
7608XFT_CONFIG=$ac_cv_path_XFT_CONFIG 8538XFT_CONFIG=$ac_cv_path_XFT_CONFIG
7609if test -n "$XFT_CONFIG"; then 8539if test -n "$XFT_CONFIG"; then
7610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5 8540 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
7611$as_echo "$XFT_CONFIG" >&6; } 8541printf "%s\n" "$XFT_CONFIG" >&6; }
7612else 8542else
7613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8543 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7614$as_echo "no" >&6; } 8544printf "%s\n" "no" >&6; }
7615fi 8545fi
7616 8546
7617 8547
7618 if test $XFT_CONFIG != no; then 8548 if test $XFT_CONFIG != no; then
7619 X_LIBS="`$XFT_CONFIG --libs` $X_LIBS" 8549 X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
7620 CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`" 8550 CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
7621 fi 8551 fi
7622 fi
7623 8552
7624 if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig; then
7625 X_LIBS="`$PKG_CONFIG fontconfig --libs` $X_LIBS"
7626 CPPFLAGS="$CPPFLAGS `$PKG_CONFIG fontconfig --cflags`"
7627 fi 8553 fi
8554
7628 8555
7629 save_LIBS="$LIBS" 8556 save_LIBS="$LIBS"
7630 LIBS="$LIBS $X_LIBS" 8557 LIBS="$LIBS $X_LIBS"
7631 for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h 8558 for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
7632do : 8559do :
7633 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 8560 as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`
7634ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 8561ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7635if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 8562if eval test \"x\$"$as_ac_Header"\" = x"yes"
8563then :
7636 cat >>confdefs.h <<_ACEOF 8564 cat >>confdefs.h <<_ACEOF
7637#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 8565#define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
7638_ACEOF 8566_ACEOF
7639 8567
7640else 8568else $as_nop
7641 support_xft=no 8569 support_xft=no
7642fi 8570fi
7643 8571
7644done 8572done
7645 8573
7646 for ac_func in XftDrawString32 FcPatternGet 8574 for ac_func in XftDrawString32 FcPatternGet
7647do : 8575do :
7648 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 8576 as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh`
7649ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var" 8577ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
7650if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 8578if eval test \"x\$"$as_ac_var"\" = x"yes"
8579then :
7651 cat >>confdefs.h <<_ACEOF 8580 cat >>confdefs.h <<_ACEOF
7652#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 8581#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1
7653_ACEOF 8582_ACEOF
7654 8583
7655else 8584else $as_nop
7656 support_xft=no 8585 support_xft=no
7657fi 8586fi
8587
7658done 8588done
7659
7660 LIBS="$save_LIBS" 8589 LIBS="$save_LIBS"
7661 8590
7662 if test x$support_xft = xyes; then 8591 if test x$support_xft = xyes; then
7663 8592
7664$as_echo "#define XFT 1" >>confdefs.h 8593printf "%s\n" "#define XFT 1" >>confdefs.h
7665 8594
7666 fi 8595 fi
7667fi 8596fi
7668 8597
7669if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then 8598if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
8599 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
8600printf %s "checking for Render >= 0.11... " >&6; }
8601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8602/* end confdefs.h. */
8603
8604#include <X11/extensions/Xrender.h>
8605#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
8606error
8607#endif
8608
8609int
8610main (void)
8611{
8612
8613 ;
8614 return 0;
8615}
8616_ACEOF
8617if ac_fn_cxx_try_compile "$LINENO"
8618then :
8619
8620else $as_nop
8621 support_image=no
8622fi
8623rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
8624 if test x$support_image = xyes; then
8625 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8626printf "%s\n" "ok" >&6; }
7670 LIBS="$LIBS -lm" 8627 LIBS="$LIBS -lm"
7671 8628
7672$as_echo "#define XRENDER 1" >>confdefs.h 8629printf "%s\n" "#define XRENDER 1" >>confdefs.h
7673 8630
7674 8631
7675 if test x$support_inheritpixmap = xyes; then 8632 if test x$support_inheritpixmap = xyes; then
7676 8633
7677$as_echo "#define ENABLE_TRANSPARENCY 1" >>confdefs.h 8634printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
7678 8635
8636 fi
8637 else
8638 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
8639printf "%s\n" "no" >&6; }
7679 fi 8640 fi
7680fi 8641fi
7681 8642
7682if test x$support_styles = xyes; then 8643if test x$support_styles = xyes; then
7683 8644
7684$as_echo "#define ENABLE_STYLES 1" >>confdefs.h 8645printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
7685 8646
7686fi 8647fi
7687if test x$support_iso14755 = xyes; then 8648if test x$support_iso14755 = xyes; then
7688 8649
7689$as_echo "#define ISO_14755 1" >>confdefs.h 8650printf "%s\n" "#define ISO_14755 1" >>confdefs.h
7690 8651
7691fi 8652fi
7692if test x$support_8bitctrls = xyes; then 8653if test x$support_8bitctrls = xyes; then
7693 8654
7694$as_echo "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h 8655printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
7695 8656
7696fi 8657fi
7697if test x$support_fading = xyes; then 8658if test x$support_fading = xyes; then
7698 8659
7699$as_echo "#define OFF_FOCUS_FADING 1" >>confdefs.h 8660printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
7700 8661
7701fi 8662fi
7702if test x$support_keepscrolling = xno; then 8663if test x$support_keepscrolling = xno; then
7703 8664
7704$as_echo "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h 8665printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
7705 8666
7706fi 8667fi
7707if test x$support_selectionscrolling = xyes; then 8668if test x$support_selectionscrolling = xyes; then
7708 8669
7709$as_echo "#define SELECTION_SCROLLING 1" >>confdefs.h 8670printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
7710 8671
7711fi 8672fi
7712if test x$support_frills = xyes; then 8673if test x$support_frills = xyes; then
7713 8674
7714$as_echo "#define ENABLE_FRILLS 1" >>confdefs.h 8675printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
7715 8676
7716fi 8677fi
7717if test x$support_mousewheel = xyes; then 8678if test x$support_mousewheel = xyes; then
7718 8679
7719$as_echo "#define MOUSE_WHEEL 1" >>confdefs.h 8680printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
7720 8681
7721fi 8682fi
7722if test x$support_mouseslipwheel = xyes; then 8683if test x$support_mouseslipwheel = xyes; then
7723 8684
7724$as_echo "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h 8685printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
7725 8686
7726fi 8687fi
7727 8688
7728scrolltypes=plain 8689scrolltypes=plain
7729 8690
7730$as_echo "#define PLAIN_SCROLLBAR 1" >>confdefs.h 8691printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
7731 8692
7732 8693
7733if test x$support_scroll_rxvt = xyes; then 8694if test x$support_scroll_rxvt = xyes; then
7734 8695
7735$as_echo "#define RXVT_SCROLLBAR 1" >>confdefs.h 8696printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
7736 8697
7737 scrolltypes="$scrolltypes rxvt" 8698 scrolltypes="$scrolltypes rxvt"
7738fi 8699fi
7739if test x$support_scroll_next = xyes; then 8700if test x$support_scroll_next = xyes; then
7740 8701
7741$as_echo "#define NEXT_SCROLLBAR 1" >>confdefs.h 8702printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
7742 8703
7743 scrolltypes="$scrolltypes next" 8704 scrolltypes="$scrolltypes next"
7744fi 8705fi
7745if test x$support_scroll_xterm = xyes; then 8706if test x$support_scroll_xterm = xyes; then
7746 8707
7747$as_echo "#define XTERM_SCROLLBAR 1" >>confdefs.h 8708printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
7748 8709
7749 scrolltypes="$scrolltypes xterm" 8710 scrolltypes="$scrolltypes xterm"
7750fi 8711fi
7751if test x$support_pointer_blank = xyes; then 8712if test x$support_pointer_blank = xyes; then
7752 8713
7753$as_echo "#define POINTER_BLANK 1" >>confdefs.h 8714printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
7754 8715
7755fi 8716fi
7756if test x$support_text_blink = xyes; then 8717if test x$support_text_blink = xyes; then
7757 8718
7758$as_echo "#define TEXT_BLINK 1" >>confdefs.h 8719printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
7759 8720
7760fi 8721fi
7761if test x$support_unicode3 = xyes; then 8722if test x$support_unicode3 = xyes; then
7762 8723
7763$as_echo "#define UNICODE_3 1" >>confdefs.h 8724printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
7764 8725
7765fi 8726fi
7766if test x$support_combining = xyes; then 8727if test x$support_combining = xyes; then
7767 8728
7768$as_echo "#define ENABLE_COMBINING 1" >>confdefs.h 8729printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
7769 8730
7770fi 8731fi
7771if test x$codesets = xall; then 8732if test x$codesets = xall; then
7772 codesets=jp,jp-ext,kr,zh,zh-ext 8733 codesets=jp,jp-ext,kr,zh,zh-ext
7773fi 8734fi
7774 8735
7775$as_echo "#define ENCODING_EU 1" >>confdefs.h 8736printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
7776 8737
7777 8738
7778$as_echo "#define ENCODING_VN 1" >>confdefs.h 8739printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
7779 8740
7780for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do 8741for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do
7781 case "$codeset" in 8742 case "$codeset" in
7782 JP ) 8743 JP )
7783$as_echo "#define ENCODING_JP 1" >>confdefs.h 8744printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
7784 ;; 8745 ;;
7785 JP_EXT ) 8746 JP_EXT )
7786$as_echo "#define ENCODING_JP_EXT 1" >>confdefs.h 8747printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
7787 ;; 8748 ;;
7788 KR ) 8749 KR )
7789$as_echo "#define ENCODING_KR 1" >>confdefs.h 8750printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
7790 ;; 8751 ;;
7791 ZH ) 8752 ZH )
7792$as_echo "#define ENCODING_ZH 1" >>confdefs.h 8753printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
7793 ;; 8754 ;;
7794 ZH_EXT ) 8755 ZH_EXT )
7795$as_echo "#define ENCODING_ZH_EXT 1" >>confdefs.h 8756printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
7796 ;; 8757 ;;
7797 esac 8758 esac
7798done 8759done
7799 8760
7800IF_PERL=\# 8761IF_PERL=\#
7801if test x$support_perl = xyes; then 8762if test x$support_perl = xyes; then
7802 # Extract the first word of "perl5", so it can be a program name with args. 8763 # Extract the first word of "perl5", so it can be a program name with args.
7803set dummy perl5; ac_word=$2 8764set dummy perl5; ac_word=$2
7804{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8765{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7805$as_echo_n "checking for $ac_word... " >&6; } 8766printf %s "checking for $ac_word... " >&6; }
7806if ${ac_cv_path_PERL+:} false; then : 8767if test ${ac_cv_path_PERL+y}
7807 $as_echo_n "(cached) " >&6 8768then :
7808else 8769 printf %s "(cached) " >&6
8770else $as_nop
7809 case $PERL in 8771 case $PERL in
7810 [\\/]* | ?:[\\/]*) 8772 [\\/]* | ?:[\\/]*)
7811 ac_cv_path_PERL="$PERL" # Let the user override the test with a path. 8773 ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
7812 ;; 8774 ;;
7813 *) 8775 *)
7814 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8776 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7815for as_dir in $PATH 8777for as_dir in $PATH
7816do 8778do
7817 IFS=$as_save_IFS 8779 IFS=$as_save_IFS
7818 test -z "$as_dir" && as_dir=. 8780 case $as_dir in #(((
8781 '') as_dir=./ ;;
8782 */) ;;
8783 *) as_dir=$as_dir/ ;;
8784 esac
7819 for ac_exec_ext in '' $ac_executable_extensions; do 8785 for ac_exec_ext in '' $ac_executable_extensions; do
7820 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8786 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
7821 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext" 8787 ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
7822 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8788 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
7823 break 2 8789 break 2
7824 fi 8790 fi
7825done 8791done
7826 done 8792 done
7827IFS=$as_save_IFS 8793IFS=$as_save_IFS
… …
7830 ;; 8796 ;;
7831esac 8797esac
7832fi 8798fi
7833PERL=$ac_cv_path_PERL 8799PERL=$ac_cv_path_PERL
7834if test -n "$PERL"; then 8800if test -n "$PERL"; then
7835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5 8801 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
7836$as_echo "$PERL" >&6; } 8802printf "%s\n" "$PERL" >&6; }
7837else 8803else
7838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8804 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7839$as_echo "no" >&6; } 8805printf "%s\n" "no" >&6; }
7840fi 8806fi
7841 8807
7842 8808
7843 8809
7844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5 8810 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
7845$as_echo_n "checking for $PERL suitability... " >&6; } 8811printf %s "checking for $PERL suitability... " >&6; }
7846 if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then 8812 if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
7847 8813
7848 save_CXXFLAGS="$CXXFLAGS" 8814 save_CXXFLAGS="$CXXFLAGS"
7849 save_LIBS="$LIBS" 8815 save_LIBS="$LIBS"
7850 CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`" 8816 CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
… …
7855#include <EXTERN.h> 8821#include <EXTERN.h>
7856#include <perl.h> 8822#include <perl.h>
7857#include <XSUB.h> 8823#include <XSUB.h>
7858 8824
7859int 8825int
7860main () 8826main (void)
7861{ 8827{
7862 8828
7863 PerlInterpreter *perl = perl_alloc (); 8829 PerlInterpreter *perl = perl_alloc ();
7864 8830
7865 ; 8831 ;
7866 return 0; 8832 return 0;
7867} 8833}
7868_ACEOF 8834_ACEOF
7869if ac_fn_cxx_try_link "$LINENO"; then : 8835if ac_fn_cxx_try_link "$LINENO"
8836then :
7870 rxvt_perl_link=yes 8837 rxvt_perl_link=yes
7871else 8838else $as_nop
7872 rxvt_perl_link=no 8839 rxvt_perl_link=no
7873fi 8840fi
7874rm -f core conftest.err conftest.$ac_objext \ 8841rm -f core conftest.err conftest.$ac_objext conftest.beam \
7875 conftest$ac_exeext conftest.$ac_ext 8842 conftest$ac_exeext conftest.$ac_ext
7876 CXXFLAGS="$save_CXXFLAGS" 8843 CXXFLAGS="$save_CXXFLAGS"
7877 LIBS="$save_LIBS" 8844 LIBS="$save_LIBS"
7878 8845
7879 if test x$rxvt_perl_link = xyes; then 8846 if test x$rxvt_perl_link = xyes; then
7880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 8847 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7881$as_echo "ok" >&6; } 8848printf "%s\n" "ok" >&6; }
7882 8849
7883$as_echo "#define ENABLE_PERL 1" >>confdefs.h 8850printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
7884 8851
7885 IF_PERL= 8852 IF_PERL=
7886 PERL_O=rxvtperl.o 8853 PERL_O=rxvtperl.o
7887 PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`" 8854 PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
7888 PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`" 8855 PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
… …
7929 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 8896 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
7930 eval ac_val=\$$ac_var 8897 eval ac_val=\$$ac_var
7931 case $ac_val in #( 8898 case $ac_val in #(
7932 *${as_nl}*) 8899 *${as_nl}*)
7933 case $ac_var in #( 8900 case $ac_var in #(
7934 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 8901 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
7935$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 8902printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
7936 esac 8903 esac
7937 case $ac_var in #( 8904 case $ac_var in #(
7938 _ | IFS | as_nl) ;; #( 8905 _ | IFS | as_nl) ;; #(
7939 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 8906 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
7940 *) { eval $ac_var=; unset $ac_var;} ;; 8907 *) { eval $ac_var=; unset $ac_var;} ;;
… …
7960) | 8927) |
7961 sed ' 8928 sed '
7962 /^ac_cv_env_/b end 8929 /^ac_cv_env_/b end
7963 t clear 8930 t clear
7964 :clear 8931 :clear
7965 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 8932 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
7966 t end 8933 t end
7967 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 8934 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7968 :end' >>confcache 8935 :end' >>confcache
7969if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 8936if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
7970 if test -w "$cache_file"; then 8937 if test -w "$cache_file"; then
7971 if test "x$cache_file" != "x/dev/null"; then 8938 if test "x$cache_file" != "x/dev/null"; then
7972 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 8939 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
7973$as_echo "$as_me: updating cache $cache_file" >&6;} 8940printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
7974 if test ! -f "$cache_file" || test -h "$cache_file"; then 8941 if test ! -f "$cache_file" || test -h "$cache_file"; then
7975 cat confcache >"$cache_file" 8942 cat confcache >"$cache_file"
7976 else 8943 else
7977 case $cache_file in #( 8944 case $cache_file in #(
7978 */* | ?:*) 8945 */* | ?:*)
… …
7982 mv -f confcache "$cache_file" ;; 8949 mv -f confcache "$cache_file" ;;
7983 esac 8950 esac
7984 fi 8951 fi
7985 fi 8952 fi
7986 else 8953 else
7987 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 8954 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
7988$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 8955printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
7989 fi 8956 fi
7990fi 8957fi
7991rm -f confcache 8958rm -f confcache
7992 8959
7993test "x$prefix" = xNONE && prefix=$ac_default_prefix 8960test "x$prefix" = xNONE && prefix=$ac_default_prefix
… …
8000ac_ltlibobjs= 8967ac_ltlibobjs=
8001U= 8968U=
8002for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 8969for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8003 # 1. Remove the extension, and $U if already installed. 8970 # 1. Remove the extension, and $U if already installed.
8004 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 8971 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
8005 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 8972 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
8006 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 8973 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
8007 # will be set to the directory where LIBOBJS objects are built. 8974 # will be set to the directory where LIBOBJS objects are built.
8008 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 8975 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
8009 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 8976 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
8010done 8977done
… …
8016 8983
8017: "${CONFIG_STATUS=./config.status}" 8984: "${CONFIG_STATUS=./config.status}"
8018ac_write_fail=0 8985ac_write_fail=0
8019ac_clean_files_save=$ac_clean_files 8986ac_clean_files_save=$ac_clean_files
8020ac_clean_files="$ac_clean_files $CONFIG_STATUS" 8987ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8021{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 8988{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
8022$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 8989printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
8023as_write_fail=0 8990as_write_fail=0
8024cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 8991cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
8025#! $SHELL 8992#! $SHELL
8026# Generated by $as_me. 8993# Generated by $as_me.
8027# Run this file to recreate the current configuration. 8994# Run this file to recreate the current configuration.
… …
8040## M4sh Initialization. ## 9007## M4sh Initialization. ##
8041## -------------------- ## 9008## -------------------- ##
8042 9009
8043# Be more Bourne compatible 9010# Be more Bourne compatible
8044DUALCASE=1; export DUALCASE # for MKS sh 9011DUALCASE=1; export DUALCASE # for MKS sh
9012as_nop=:
8045if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 9013if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
9014then :
8046 emulate sh 9015 emulate sh
8047 NULLCMD=: 9016 NULLCMD=:
8048 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 9017 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
8049 # is contrary to our usage. Disable this feature. 9018 # is contrary to our usage. Disable this feature.
8050 alias -g '${1+"$@"}'='"$@"' 9019 alias -g '${1+"$@"}'='"$@"'
8051 setopt NO_GLOB_SUBST 9020 setopt NO_GLOB_SUBST
8052else 9021else $as_nop
8053 case `(set -o) 2>/dev/null` in #( 9022 case `(set -o) 2>/dev/null` in #(
8054 *posix*) : 9023 *posix*) :
8055 set -o posix ;; #( 9024 set -o posix ;; #(
8056 *) : 9025 *) :
8057 ;; 9026 ;;
8058esac 9027esac
8059fi 9028fi
8060 9029
8061 9030
9031
9032# Reset variables that may have inherited troublesome values from
9033# the environment.
9034
9035# IFS needs to be set, to space, tab, and newline, in precisely that order.
9036# (If _AS_PATH_WALK were called with IFS unset, it would have the
9037# side effect of setting IFS to empty, thus disabling word splitting.)
9038# Quoting is to prevent editors from complaining about space-tab.
8062as_nl=' 9039as_nl='
8063' 9040'
8064export as_nl 9041export as_nl
8065# Printing a long string crashes Solaris 7 /usr/bin/printf. 9042IFS=" "" $as_nl"
8066as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 9043
8067as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 9044PS1='$ '
8068as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 9045PS2='> '
8069# Prefer a ksh shell builtin over an external printf program on Solaris, 9046PS4='+ '
8070# but without wasting forks for bash or zsh. 9047
8071if test -z "$BASH_VERSION$ZSH_VERSION" \ 9048# Ensure predictable behavior from utilities with locale-dependent output.
8072 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 9049LC_ALL=C
8073 as_echo='print -r --' 9050export LC_ALL
8074 as_echo_n='print -rn --' 9051LANGUAGE=C
8075elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 9052export LANGUAGE
8076 as_echo='printf %s\n' 9053
8077 as_echo_n='printf %s' 9054# We cannot yet rely on "unset" to work, but we need these variables
8078else 9055# to be unset--not just set to an empty or harmless value--now, to
8079 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 9056# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
8080 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 9057# also avoids known problems related to "unset" and subshell syntax
8081 as_echo_n='/usr/ucb/echo -n' 9058# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
8082 else 9059for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
8083 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 9060do eval test \${$as_var+y} \
8084 as_echo_n_body='eval 9061 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
8085 arg=$1; 9062done
8086 case $arg in #( 9063
8087 *"$as_nl"*) 9064# Ensure that fds 0, 1, and 2 are open.
8088 expr "X$arg" : "X\\(.*\\)$as_nl"; 9065if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
8089 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 9066if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
8090 esac; 9067if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
8091 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
8092 '
8093 export as_echo_n_body
8094 as_echo_n='sh -c $as_echo_n_body as_echo'
8095 fi
8096 export as_echo_body
8097 as_echo='sh -c $as_echo_body as_echo'
8098fi
8099 9068
8100# The user is always right. 9069# The user is always right.
8101if test "${PATH_SEPARATOR+set}" != set; then 9070if ${PATH_SEPARATOR+false} :; then
8102 PATH_SEPARATOR=: 9071 PATH_SEPARATOR=:
8103 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 9072 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
8104 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 9073 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
8105 PATH_SEPARATOR=';' 9074 PATH_SEPARATOR=';'
8106 } 9075 }
8107fi 9076fi
8108 9077
8109
8110# IFS
8111# We need space, tab and new line, in precisely that order. Quoting is
8112# there to prevent editors from complaining about space-tab.
8113# (If _AS_PATH_WALK were called with IFS unset, it would disable word
8114# splitting by setting IFS to empty value.)
8115IFS=" "" $as_nl"
8116 9078
8117# Find who we are. Look in the path if we contain no directory separator. 9079# Find who we are. Look in the path if we contain no directory separator.
8118as_myself= 9080as_myself=
8119case $0 in #(( 9081case $0 in #((
8120 *[\\/]* ) as_myself=$0 ;; 9082 *[\\/]* ) as_myself=$0 ;;
8121 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9083 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8122for as_dir in $PATH 9084for as_dir in $PATH
8123do 9085do
8124 IFS=$as_save_IFS 9086 IFS=$as_save_IFS
8125 test -z "$as_dir" && as_dir=. 9087 case $as_dir in #(((
9088 '') as_dir=./ ;;
9089 */) ;;
9090 *) as_dir=$as_dir/ ;;
9091 esac
8126 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 9092 test -r "$as_dir$0" && as_myself=$as_dir$0 && break
8127 done 9093 done
8128IFS=$as_save_IFS 9094IFS=$as_save_IFS
8129 9095
8130 ;; 9096 ;;
8131esac 9097esac
… …
8133# in which case we are not to be found in the path. 9099# in which case we are not to be found in the path.
8134if test "x$as_myself" = x; then 9100if test "x$as_myself" = x; then
8135 as_myself=$0 9101 as_myself=$0
8136fi 9102fi
8137if test ! -f "$as_myself"; then 9103if test ! -f "$as_myself"; then
8138 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 9104 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
8139 exit 1 9105 exit 1
8140fi 9106fi
8141 9107
8142# Unset variables that we do not need and which cause bugs (e.g. in
8143# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
8144# suppresses any "Segmentation fault" message there. '((' could
8145# trigger a bug in pdksh 5.2.14.
8146for as_var in BASH_ENV ENV MAIL MAILPATH
8147do eval test x\${$as_var+set} = xset \
8148 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
8149done
8150PS1='$ '
8151PS2='> '
8152PS4='+ '
8153
8154# NLS nuisances.
8155LC_ALL=C
8156export LC_ALL
8157LANGUAGE=C
8158export LANGUAGE
8159
8160# CDPATH.
8161(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
8162 9108
8163 9109
8164# as_fn_error STATUS ERROR [LINENO LOG_FD] 9110# as_fn_error STATUS ERROR [LINENO LOG_FD]
8165# ---------------------------------------- 9111# ----------------------------------------
8166# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 9112# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
… …
8169as_fn_error () 9115as_fn_error ()
8170{ 9116{
8171 as_status=$1; test $as_status -eq 0 && as_status=1 9117 as_status=$1; test $as_status -eq 0 && as_status=1
8172 if test "$4"; then 9118 if test "$4"; then
8173 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 9119 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
8174 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 9120 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
8175 fi 9121 fi
8176 $as_echo "$as_me: error: $2" >&2 9122 printf "%s\n" "$as_me: error: $2" >&2
8177 as_fn_exit $as_status 9123 as_fn_exit $as_status
8178} # as_fn_error 9124} # as_fn_error
9125
8179 9126
8180 9127
8181# as_fn_set_status STATUS 9128# as_fn_set_status STATUS
8182# ----------------------- 9129# -----------------------
8183# Set $? to STATUS, without forking. 9130# Set $? to STATUS, without forking.
… …
8202as_fn_unset () 9149as_fn_unset ()
8203{ 9150{
8204 { eval $1=; unset $1;} 9151 { eval $1=; unset $1;}
8205} 9152}
8206as_unset=as_fn_unset 9153as_unset=as_fn_unset
9154
8207# as_fn_append VAR VALUE 9155# as_fn_append VAR VALUE
8208# ---------------------- 9156# ----------------------
8209# Append the text in VALUE to the end of the definition contained in VAR. Take 9157# Append the text in VALUE to the end of the definition contained in VAR. Take
8210# advantage of any shell optimizations that allow amortized linear growth over 9158# advantage of any shell optimizations that allow amortized linear growth over
8211# repeated appends, instead of the typical quadratic growth present in naive 9159# repeated appends, instead of the typical quadratic growth present in naive
8212# implementations. 9160# implementations.
8213if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 9161if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
9162then :
8214 eval 'as_fn_append () 9163 eval 'as_fn_append ()
8215 { 9164 {
8216 eval $1+=\$2 9165 eval $1+=\$2
8217 }' 9166 }'
8218else 9167else $as_nop
8219 as_fn_append () 9168 as_fn_append ()
8220 { 9169 {
8221 eval $1=\$$1\$2 9170 eval $1=\$$1\$2
8222 } 9171 }
8223fi # as_fn_append 9172fi # as_fn_append
… …
8225# as_fn_arith ARG... 9174# as_fn_arith ARG...
8226# ------------------ 9175# ------------------
8227# Perform arithmetic evaluation on the ARGs, and store the result in the 9176# Perform arithmetic evaluation on the ARGs, and store the result in the
8228# global $as_val. Take advantage of shells that can avoid forks. The arguments 9177# global $as_val. Take advantage of shells that can avoid forks. The arguments
8229# must be portable across $(()) and expr. 9178# must be portable across $(()) and expr.
8230if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 9179if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
9180then :
8231 eval 'as_fn_arith () 9181 eval 'as_fn_arith ()
8232 { 9182 {
8233 as_val=$(( $* )) 9183 as_val=$(( $* ))
8234 }' 9184 }'
8235else 9185else $as_nop
8236 as_fn_arith () 9186 as_fn_arith ()
8237 { 9187 {
8238 as_val=`expr "$@" || test $? -eq 1` 9188 as_val=`expr "$@" || test $? -eq 1`
8239 } 9189 }
8240fi # as_fn_arith 9190fi # as_fn_arith
… …
8261 9211
8262as_me=`$as_basename -- "$0" || 9212as_me=`$as_basename -- "$0" ||
8263$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 9213$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8264 X"$0" : 'X\(//\)$' \| \ 9214 X"$0" : 'X\(//\)$' \| \
8265 X"$0" : 'X\(/\)' \| . 2>/dev/null || 9215 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
8266$as_echo X/"$0" | 9216printf "%s\n" X/"$0" |
8267 sed '/^.*\/\([^/][^/]*\)\/*$/{ 9217 sed '/^.*\/\([^/][^/]*\)\/*$/{
8268 s//\1/ 9218 s//\1/
8269 q 9219 q
8270 } 9220 }
8271 /^X\/\(\/\/\)$/{ 9221 /^X\/\(\/\/\)$/{
… …
8283as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 9233as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8284as_cr_Letters=$as_cr_letters$as_cr_LETTERS 9234as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8285as_cr_digits='0123456789' 9235as_cr_digits='0123456789'
8286as_cr_alnum=$as_cr_Letters$as_cr_digits 9236as_cr_alnum=$as_cr_Letters$as_cr_digits
8287 9237
9238
9239# Determine whether it's possible to make 'echo' print without a newline.
9240# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
9241# for compatibility with existing Makefiles.
8288ECHO_C= ECHO_N= ECHO_T= 9242ECHO_C= ECHO_N= ECHO_T=
8289case `echo -n x` in #((((( 9243case `echo -n x` in #(((((
8290-n*) 9244-n*)
8291 case `echo 'xy\c'` in 9245 case `echo 'xy\c'` in
8292 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 9246 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
… …
8295 ECHO_T=' ';; 9249 ECHO_T=' ';;
8296 esac;; 9250 esac;;
8297*) 9251*)
8298 ECHO_N='-n';; 9252 ECHO_N='-n';;
8299esac 9253esac
9254
9255# For backward compatibility with old third-party macros, we provide
9256# the shell variables $as_echo and $as_echo_n. New code should use
9257# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
9258as_echo='printf %s\n'
9259as_echo_n='printf %s'
8300 9260
8301rm -f conf$$ conf$$.exe conf$$.file 9261rm -f conf$$ conf$$.exe conf$$.file
8302if test -d conf$$.dir; then 9262if test -d conf$$.dir; then
8303 rm -f conf$$.dir/conf$$.file 9263 rm -f conf$$.dir/conf$$.file
8304else 9264else
… …
8337 esac 9297 esac
8338 test -d "$as_dir" || eval $as_mkdir_p || { 9298 test -d "$as_dir" || eval $as_mkdir_p || {
8339 as_dirs= 9299 as_dirs=
8340 while :; do 9300 while :; do
8341 case $as_dir in #( 9301 case $as_dir in #(
8342 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 9302 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
8343 *) as_qdir=$as_dir;; 9303 *) as_qdir=$as_dir;;
8344 esac 9304 esac
8345 as_dirs="'$as_qdir' $as_dirs" 9305 as_dirs="'$as_qdir' $as_dirs"
8346 as_dir=`$as_dirname -- "$as_dir" || 9306 as_dir=`$as_dirname -- "$as_dir" ||
8347$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 9307$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8348 X"$as_dir" : 'X\(//\)[^/]' \| \ 9308 X"$as_dir" : 'X\(//\)[^/]' \| \
8349 X"$as_dir" : 'X\(//\)$' \| \ 9309 X"$as_dir" : 'X\(//\)$' \| \
8350 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 9310 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
8351$as_echo X"$as_dir" | 9311printf "%s\n" X"$as_dir" |
8352 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 9312 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8353 s//\1/ 9313 s//\1/
8354 q 9314 q
8355 } 9315 }
8356 /^X\(\/\/\)[^/].*/{ 9316 /^X\(\/\/\)[^/].*/{
… …
8409# Save the log message, to keep $0 and so on meaningful, and to 9369# Save the log message, to keep $0 and so on meaningful, and to
8410# report actual input values of CONFIG_FILES etc. instead of their 9370# report actual input values of CONFIG_FILES etc. instead of their
8411# values after options handling. 9371# values after options handling.
8412ac_log=" 9372ac_log="
8413This file was extended by $as_me, which was 9373This file was extended by $as_me, which was
8414generated by GNU Autoconf 2.69. Invocation command line was 9374generated by GNU Autoconf 2.71. Invocation command line was
8415 9375
8416 CONFIG_FILES = $CONFIG_FILES 9376 CONFIG_FILES = $CONFIG_FILES
8417 CONFIG_HEADERS = $CONFIG_HEADERS 9377 CONFIG_HEADERS = $CONFIG_HEADERS
8418 CONFIG_LINKS = $CONFIG_LINKS 9378 CONFIG_LINKS = $CONFIG_LINKS
8419 CONFIG_COMMANDS = $CONFIG_COMMANDS 9379 CONFIG_COMMANDS = $CONFIG_COMMANDS
… …
8467$config_headers 9427$config_headers
8468 9428
8469Report bugs to the package provider." 9429Report bugs to the package provider."
8470 9430
8471_ACEOF 9431_ACEOF
9432ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
9433ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
8472cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9434cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8473ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 9435ac_cs_config='$ac_cs_config_escaped'
8474ac_cs_version="\\ 9436ac_cs_version="\\
8475config.status 9437config.status
8476configured by $0, generated by GNU Autoconf 2.69, 9438configured by $0, generated by GNU Autoconf 2.71,
8477 with options \\"\$ac_cs_config\\" 9439 with options \\"\$ac_cs_config\\"
8478 9440
8479Copyright (C) 2012 Free Software Foundation, Inc. 9441Copyright (C) 2021 Free Software Foundation, Inc.
8480This config.status script is free software; the Free Software Foundation 9442This config.status script is free software; the Free Software Foundation
8481gives unlimited permission to copy, distribute and modify it." 9443gives unlimited permission to copy, distribute and modify it."
8482 9444
8483ac_pwd='$ac_pwd' 9445ac_pwd='$ac_pwd'
8484srcdir='$srcdir' 9446srcdir='$srcdir'
… …
8512 case $ac_option in 9474 case $ac_option in
8513 # Handling of the options. 9475 # Handling of the options.
8514 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 9476 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8515 ac_cs_recheck=: ;; 9477 ac_cs_recheck=: ;;
8516 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 9478 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
8517 $as_echo "$ac_cs_version"; exit ;; 9479 printf "%s\n" "$ac_cs_version"; exit ;;
8518 --config | --confi | --conf | --con | --co | --c ) 9480 --config | --confi | --conf | --con | --co | --c )
8519 $as_echo "$ac_cs_config"; exit ;; 9481 printf "%s\n" "$ac_cs_config"; exit ;;
8520 --debug | --debu | --deb | --de | --d | -d ) 9482 --debug | --debu | --deb | --de | --d | -d )
8521 debug=: ;; 9483 debug=: ;;
8522 --file | --fil | --fi | --f ) 9484 --file | --fil | --fi | --f )
8523 $ac_shift 9485 $ac_shift
8524 case $ac_optarg in 9486 case $ac_optarg in
8525 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 9487 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8526 '') as_fn_error $? "missing file argument" ;; 9488 '') as_fn_error $? "missing file argument" ;;
8527 esac 9489 esac
8528 as_fn_append CONFIG_FILES " '$ac_optarg'" 9490 as_fn_append CONFIG_FILES " '$ac_optarg'"
8529 ac_need_defaults=false;; 9491 ac_need_defaults=false;;
8530 --header | --heade | --head | --hea ) 9492 --header | --heade | --head | --hea )
8531 $ac_shift 9493 $ac_shift
8532 case $ac_optarg in 9494 case $ac_optarg in
8533 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 9495 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8534 esac 9496 esac
8535 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 9497 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
8536 ac_need_defaults=false;; 9498 ac_need_defaults=false;;
8537 --he | --h) 9499 --he | --h)
8538 # Conflict between --help and --header 9500 # Conflict between --help and --header
8539 as_fn_error $? "ambiguous option: \`$1' 9501 as_fn_error $? "ambiguous option: \`$1'
8540Try \`$0 --help' for more information.";; 9502Try \`$0 --help' for more information.";;
8541 --help | --hel | -h ) 9503 --help | --hel | -h )
8542 $as_echo "$ac_cs_usage"; exit ;; 9504 printf "%s\n" "$ac_cs_usage"; exit ;;
8543 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 9505 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8544 | -silent | --silent | --silen | --sile | --sil | --si | --s) 9506 | -silent | --silent | --silen | --sile | --sil | --si | --s)
8545 ac_cs_silent=: ;; 9507 ac_cs_silent=: ;;
8546 9508
8547 # This is an error. 9509 # This is an error.
… …
8565_ACEOF 9527_ACEOF
8566cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9528cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8567if \$ac_cs_recheck; then 9529if \$ac_cs_recheck; then
8568 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 9530 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8569 shift 9531 shift
8570 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 9532 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
8571 CONFIG_SHELL='$SHELL' 9533 CONFIG_SHELL='$SHELL'
8572 export CONFIG_SHELL 9534 export CONFIG_SHELL
8573 exec "\$@" 9535 exec "\$@"
8574fi 9536fi
8575 9537
… …
8579{ 9541{
8580 echo 9542 echo
8581 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 9543 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8582## Running $as_me. ## 9544## Running $as_me. ##
8583_ASBOX 9545_ASBOX
8584 $as_echo "$ac_log" 9546 printf "%s\n" "$ac_log"
8585} >&5 9547} >&5
8586 9548
8587_ACEOF 9549_ACEOF
8588cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9550cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8589_ACEOF 9551_ACEOF
… …
8607# If the user did not use the arguments to specify the items to instantiate, 9569# If the user did not use the arguments to specify the items to instantiate,
8608# then the envvar interface is used. Set only those that are not. 9570# then the envvar interface is used. Set only those that are not.
8609# We use the long form for the default assignment because of an extremely 9571# We use the long form for the default assignment because of an extremely
8610# bizarre bug on SunOS 4.1.3. 9572# bizarre bug on SunOS 4.1.3.
8611if $ac_need_defaults; then 9573if $ac_need_defaults; then
8612 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 9574 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
8613 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 9575 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
8614fi 9576fi
8615 9577
8616# Have a temporary directory for convenience. Make it in the build tree 9578# Have a temporary directory for convenience. Make it in the build tree
8617# simply because there is no reason against having it here, and in addition, 9579# simply because there is no reason against having it here, and in addition,
8618# creating and moving files from /tmp can sometimes cause problems. 9580# creating and moving files from /tmp can sometimes cause problems.
… …
8944 [\\/$]*) false;; 9906 [\\/$]*) false;;
8945 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 9907 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
8946 esac || 9908 esac ||
8947 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 9909 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
8948 esac 9910 esac
8949 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 9911 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
8950 as_fn_append ac_file_inputs " '$ac_f'" 9912 as_fn_append ac_file_inputs " '$ac_f'"
8951 done 9913 done
8952 9914
8953 # Let's still pretend it is `configure' which instantiates (i.e., don't 9915 # Let's still pretend it is `configure' which instantiates (i.e., don't
8954 # use $as_me), people would be surprised to read: 9916 # use $as_me), people would be surprised to read:
8955 # /* config.h. Generated by config.status. */ 9917 # /* config.h. Generated by config.status. */
8956 configure_input='Generated from '` 9918 configure_input='Generated from '`
8957 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 9919 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
8958 `' by configure.' 9920 `' by configure.'
8959 if test x"$ac_file" != x-; then 9921 if test x"$ac_file" != x-; then
8960 configure_input="$ac_file. $configure_input" 9922 configure_input="$ac_file. $configure_input"
8961 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 9923 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
8962$as_echo "$as_me: creating $ac_file" >&6;} 9924printf "%s\n" "$as_me: creating $ac_file" >&6;}
8963 fi 9925 fi
8964 # Neutralize special characters interpreted by sed in replacement strings. 9926 # Neutralize special characters interpreted by sed in replacement strings.
8965 case $configure_input in #( 9927 case $configure_input in #(
8966 *\&* | *\|* | *\\* ) 9928 *\&* | *\|* | *\\* )
8967 ac_sed_conf_input=`$as_echo "$configure_input" | 9929 ac_sed_conf_input=`printf "%s\n" "$configure_input" |
8968 sed 's/[\\\\&|]/\\\\&/g'`;; #( 9930 sed 's/[\\\\&|]/\\\\&/g'`;; #(
8969 *) ac_sed_conf_input=$configure_input;; 9931 *) ac_sed_conf_input=$configure_input;;
8970 esac 9932 esac
8971 9933
8972 case $ac_tag in 9934 case $ac_tag in
… …
8979 ac_dir=`$as_dirname -- "$ac_file" || 9941 ac_dir=`$as_dirname -- "$ac_file" ||
8980$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 9942$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8981 X"$ac_file" : 'X\(//\)[^/]' \| \ 9943 X"$ac_file" : 'X\(//\)[^/]' \| \
8982 X"$ac_file" : 'X\(//\)$' \| \ 9944 X"$ac_file" : 'X\(//\)$' \| \
8983 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 9945 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
8984$as_echo X"$ac_file" | 9946printf "%s\n" X"$ac_file" |
8985 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 9947 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8986 s//\1/ 9948 s//\1/
8987 q 9949 q
8988 } 9950 }
8989 /^X\(\/\/\)[^/].*/{ 9951 /^X\(\/\/\)[^/].*/{
… …
9003 ac_builddir=. 9965 ac_builddir=.
9004 9966
9005case "$ac_dir" in 9967case "$ac_dir" in
9006.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 9968.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
9007*) 9969*)
9008 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 9970 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
9009 # A ".." for each directory in $ac_dir_suffix. 9971 # A ".." for each directory in $ac_dir_suffix.
9010 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 9972 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
9011 case $ac_top_builddir_sub in 9973 case $ac_top_builddir_sub in
9012 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 9974 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
9013 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 9975 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
9014 esac ;; 9976 esac ;;
9015esac 9977esac
… …
9062/@localedir@/p 10024/@localedir@/p
9063/@mandir@/p' 10025/@mandir@/p'
9064case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 10026case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
9065*datarootdir*) ac_datarootdir_seen=yes;; 10027*datarootdir*) ac_datarootdir_seen=yes;;
9066*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 10028*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
9067 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 10029 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
9068$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 10030printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
9069_ACEOF 10031_ACEOF
9070cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 10032cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9071 ac_datarootdir_hack=' 10033 ac_datarootdir_hack='
9072 s&@datadir@&$datadir&g 10034 s&@datadir@&$datadir&g
9073 s&@docdir@&$docdir&g 10035 s&@docdir@&$docdir&g
… …
9106 10068
9107test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 10069test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
9108 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 10070 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
9109 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 10071 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
9110 "$ac_tmp/out"`; test -z "$ac_out"; } && 10072 "$ac_tmp/out"`; test -z "$ac_out"; } &&
9111 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 10073 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9112which seems to be undefined. Please make sure it is defined" >&5 10074which seems to be undefined. Please make sure it is defined" >&5
9113$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 10075printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9114which seems to be undefined. Please make sure it is defined" >&2;} 10076which seems to be undefined. Please make sure it is defined" >&2;}
9115 10077
9116 rm -f "$ac_tmp/stdin" 10078 rm -f "$ac_tmp/stdin"
9117 case $ac_file in 10079 case $ac_file in
9118 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 10080 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
… …
9124 # 10086 #
9125 # CONFIG_HEADER 10087 # CONFIG_HEADER
9126 # 10088 #
9127 if test x"$ac_file" != x-; then 10089 if test x"$ac_file" != x-; then
9128 { 10090 {
9129 $as_echo "/* $configure_input */" \ 10091 printf "%s\n" "/* $configure_input */" >&1 \
9130 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 10092 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
9131 } >"$ac_tmp/config.h" \ 10093 } >"$ac_tmp/config.h" \
9132 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 10094 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9133 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 10095 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
9134 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 10096 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
9135$as_echo "$as_me: $ac_file is unchanged" >&6;} 10097printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
9136 else 10098 else
9137 rm -f "$ac_file" 10099 rm -f "$ac_file"
9138 mv "$ac_tmp/config.h" "$ac_file" \ 10100 mv "$ac_tmp/config.h" "$ac_file" \
9139 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 10101 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9140 fi 10102 fi
9141 else 10103 else
9142 $as_echo "/* $configure_input */" \ 10104 printf "%s\n" "/* $configure_input */" >&1 \
9143 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 10105 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
9144 || as_fn_error $? "could not create -" "$LINENO" 5 10106 || as_fn_error $? "could not create -" "$LINENO" 5
9145 fi 10107 fi
9146 ;; 10108 ;;
9147 10109
… …
9178 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 10140 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9179 # would make configure fail if this is the last instruction. 10141 # would make configure fail if this is the last instruction.
9180 $ac_cs_success || as_fn_exit 1 10142 $ac_cs_success || as_fn_exit 1
9181fi 10143fi
9182if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 10144if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
9183 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 10145 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
9184$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 10146printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
9185fi 10147fi
9186 10148
9187 10149
9188echo "Configuration: 10150echo "Configuration:
9189 10151
… …
9218fi 10180fi
9219 10181
9220echo "*** Optionally check src/feature.h for further, rarely used options ***" 10182echo "*** Optionally check src/feature.h for further, rarely used options ***"
9221echo 10183echo
9222 10184
10185

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