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Comparing rxvt-unicode/configure (file contents):
Revision 1.162 by sf-exg, Tue Jun 16 12:06:53 2015 UTC vs.
Revision 1.167 by sf-exg, Fri May 14 13:50:22 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; ${as_lineno_stack:+:} unset as_lineno
1723 1669
1724} # ac_fn_c_check_header_mongrel 1670} # ac_fn_c_check_header_compile
1725 1671
1726# ac_fn_c_try_run LINENO 1672# ac_fn_cxx_try_link LINENO
1727# ---------------------- 1673# -------------------------
1728# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 1674# Try to link conftest.$ac_ext, and return whether this succeeded.
1729# that executables *can* be run.
1730ac_fn_c_try_run () 1675ac_fn_cxx_try_link ()
1731{ 1676{
1732 as_lineno=${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 "$ac_cxx_werror_flag" ||
1823 test ! -s conftest.err 1696 test ! -s conftest.err
1824 } && test -s conftest$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
… …
1838 # left behind by Apple's compiler. We do this before executing the actions. 1712 # left behind by Apple's compiler. We do this before executing the actions.
1839 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1713 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1840 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1714 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1841 as_fn_set_status $ac_retval 1715 as_fn_set_status $ac_retval
1842 1716
1843} # ac_fn_c_try_link 1717} # ac_fn_cxx_try_link
1844 1718
1845# ac_fn_cxx_try_link LINENO 1719# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
1846# ------------------------- 1720# ---------------------------------------------------------
1847# Try to link conftest.$ac_ext, and return whether this succeeded. 1721# Tests whether HEADER exists and can be compiled using the include files in
1848ac_fn_cxx_try_link () 1722# INCLUDES, setting the cache variable VAR accordingly.
1723ac_fn_cxx_check_header_compile ()
1849{ 1724{
1850 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1725 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1851 rm -f conftest.$ac_objext conftest$ac_exeext
1852 if { { ac_try="$ac_link"
1853case "(($ac_try" in
1854 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1855 *) ac_try_echo=$ac_try;;
1856esac
1857eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1858$as_echo "$ac_try_echo"; } >&5
1859 (eval "$ac_link") 2>conftest.err
1860 ac_status=$?
1861 if test -s conftest.err; then
1862 grep -v '^ *+' conftest.err >conftest.er1
1863 cat conftest.er1 >&5
1864 mv -f conftest.er1 conftest.err
1865 fi
1866 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1867 test $ac_status = 0; } && {
1868 test -z "$ac_cxx_werror_flag" ||
1869 test ! -s conftest.err
1870 } && test -s conftest$ac_exeext && {
1871 test "$cross_compiling" = yes ||
1872 test -x conftest$ac_exeext
1873 }; then :
1874 ac_retval=0
1875else
1876 $as_echo "$as_me: failed program was:" >&5
1877sed 's/^/| /' conftest.$ac_ext >&5
1878
1879 ac_retval=1
1880fi
1881 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1882 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1883 # interfere with the next link command; also delete a directory that is
1884 # left behind by Apple's compiler. We do this before executing the actions.
1885 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1886 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1887 as_fn_set_status $ac_retval
1888
1889} # ac_fn_cxx_try_link
1890
1891# ac_fn_cxx_try_cpp LINENO
1892# ------------------------
1893# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1894ac_fn_cxx_try_cpp ()
1895{
1896 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 $2" >&5 1726 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1938$as_echo_n "checking for $2... " >&6; } 1727printf %s "checking for $2... " >&6; }
1939if eval \${$3+:} false; then : 1728if eval test \${$3+y}
1940 $as_echo_n "(cached) " >&6 1729then :
1941fi 1730 printf %s "(cached) " >&6
1942eval ac_res=\$$3 1731else $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 1732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1950/* end confdefs.h. */ 1733/* end confdefs.h. */
1951$4 1734$4
1952#include <$2> 1735#include <$2>
1953_ACEOF 1736_ACEOF
1954if ac_fn_cxx_try_compile "$LINENO"; then : 1737if ac_fn_cxx_try_compile "$LINENO"
1955 ac_header_compiler=yes 1738then :
1956else 1739 eval "$3=yes"
1957 ac_header_compiler=no 1740else $as_nop
1741 eval "$3=no"
1958fi 1742fi
1959rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1743rm -f core conftest.err conftest.$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 1744fi
2007eval ac_res=\$$3 1745eval ac_res=\$$3
2008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1746 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2009$as_echo "$ac_res" >&6; } 1747printf "%s\n" "$ac_res" >&6; }
2010fi
2011 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1748 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2012 1749
2013} # ac_fn_cxx_check_header_mongrel 1750} # ac_fn_cxx_check_header_compile
2014 1751
2015# ac_fn_cxx_check_func LINENO FUNC VAR 1752# ac_fn_cxx_check_func LINENO FUNC VAR
2016# ------------------------------------ 1753# ------------------------------------
2017# Tests whether FUNC exists, setting the cache variable VAR accordingly 1754# Tests whether FUNC exists, setting the cache variable VAR accordingly
2018ac_fn_cxx_check_func () 1755ac_fn_cxx_check_func ()
2019{ 1756{
2020 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1757 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1758 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2022$as_echo_n "checking for $2... " >&6; } 1759printf %s "checking for $2... " >&6; }
2023if eval \${$3+:} false; then : 1760if eval test \${$3+y}
2024 $as_echo_n "(cached) " >&6 1761then :
2025else 1762 printf %s "(cached) " >&6
1763else $as_nop
2026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2027/* end confdefs.h. */ 1765/* end confdefs.h. */
2028/* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1766/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2029 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1767 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2030#define $2 innocuous_$2 1768#define $2 innocuous_$2
2031 1769
2032/* System header to define __stub macros and hopefully few prototypes, 1770/* System header to define __stub macros and hopefully few prototypes,
2033 which can conflict with char $2 (); below. 1771 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 1772
2037#ifdef __STDC__
2038# include <limits.h> 1773#include <limits.h>
2039#else
2040# include <assert.h>
2041#endif
2042
2043#undef $2 1774#undef $2
2044 1775
2045/* Override any GCC internal prototype to avoid an error. 1776/* Override any GCC internal prototype to avoid an error.
2046 Use char because int might match the return type of a GCC 1777 Use char because int might match the return type of a GCC
2047 builtin and then its argument prototype would still apply. */ 1778 builtin and then its argument prototype would still apply. */
… …
2055#if defined __stub_$2 || defined __stub___$2 1786#if defined __stub_$2 || defined __stub___$2
2056choke me 1787choke me
2057#endif 1788#endif
2058 1789
2059int 1790int
2060main () 1791main (void)
2061{ 1792{
2062return $2 (); 1793return $2 ();
2063 ; 1794 ;
2064 return 0; 1795 return 0;
2065} 1796}
2066_ACEOF 1797_ACEOF
2067if ac_fn_cxx_try_link "$LINENO"; then : 1798if ac_fn_cxx_try_link "$LINENO"
1799then :
2068 eval "$3=yes" 1800 eval "$3=yes"
2069else 1801else $as_nop
2070 eval "$3=no" 1802 eval "$3=no"
2071fi 1803fi
2072rm -f core conftest.err conftest.$ac_objext \ 1804rm -f core conftest.err conftest.$ac_objext conftest.beam \
2073 conftest$ac_exeext conftest.$ac_ext 1805 conftest$ac_exeext conftest.$ac_ext
2074fi 1806fi
2075eval ac_res=\$$3 1807eval ac_res=\$$3
2076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1808 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2077$as_echo "$ac_res" >&6; } 1809printf "%s\n" "$ac_res" >&6; }
2078 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1810 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2079 1811
2080} # ac_fn_cxx_check_func 1812} # ac_fn_cxx_check_func
2081 1813
2082# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES 1814# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
… …
2084# Tests whether TYPE exists after having included INCLUDES, setting cache 1816# Tests whether TYPE exists after having included INCLUDES, setting cache
2085# variable VAR accordingly. 1817# variable VAR accordingly.
2086ac_fn_cxx_check_type () 1818ac_fn_cxx_check_type ()
2087{ 1819{
2088 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1820 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1821 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2090$as_echo_n "checking for $2... " >&6; } 1822printf %s "checking for $2... " >&6; }
2091if eval \${$3+:} false; then : 1823if eval test \${$3+y}
2092 $as_echo_n "(cached) " >&6 1824then :
2093else 1825 printf %s "(cached) " >&6
1826else $as_nop
2094 eval "$3=no" 1827 eval "$3=no"
2095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2096/* end confdefs.h. */ 1829/* end confdefs.h. */
2097$4 1830$4
2098int 1831int
2099main () 1832main (void)
2100{ 1833{
2101if (sizeof ($2)) 1834if (sizeof ($2))
2102 return 0; 1835 return 0;
2103 ; 1836 ;
2104 return 0; 1837 return 0;
2105} 1838}
2106_ACEOF 1839_ACEOF
2107if ac_fn_cxx_try_compile "$LINENO"; then : 1840if ac_fn_cxx_try_compile "$LINENO"
1841then :
2108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1842 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2109/* end confdefs.h. */ 1843/* end confdefs.h. */
2110$4 1844$4
2111int 1845int
2112main () 1846main (void)
2113{ 1847{
2114if (sizeof (($2))) 1848if (sizeof (($2)))
2115 return 0; 1849 return 0;
2116 ; 1850 ;
2117 return 0; 1851 return 0;
2118} 1852}
2119_ACEOF 1853_ACEOF
2120if ac_fn_cxx_try_compile "$LINENO"; then : 1854if ac_fn_cxx_try_compile "$LINENO"
1855then :
2121 1856
2122else 1857else $as_nop
2123 eval "$3=yes" 1858 eval "$3=yes"
2124fi 1859fi
2125rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1860rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2126fi 1861fi
2127rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1862rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2128fi 1863fi
2129eval ac_res=\$$3 1864eval ac_res=\$$3
2130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1865 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2131$as_echo "$ac_res" >&6; } 1866printf "%s\n" "$ac_res" >&6; }
2132 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1867 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2133 1868
2134} # ac_fn_cxx_check_type 1869} # ac_fn_cxx_check_type
1870
1871# ac_fn_cxx_try_cpp LINENO
1872# ------------------------
1873# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1874ac_fn_cxx_try_cpp ()
1875{
1876 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1877 if { { ac_try="$ac_cpp conftest.$ac_ext"
1878case "(($ac_try" in
1879 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1880 *) ac_try_echo=$ac_try;;
1881esac
1882eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1883printf "%s\n" "$ac_try_echo"; } >&5
1884 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1885 ac_status=$?
1886 if test -s conftest.err; then
1887 grep -v '^ *+' conftest.err >conftest.er1
1888 cat conftest.er1 >&5
1889 mv -f conftest.er1 conftest.err
1890 fi
1891 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1892 test $ac_status = 0; } > conftest.i && {
1893 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1894 test ! -s conftest.err
1895 }
1896then :
1897 ac_retval=0
1898else $as_nop
1899 printf "%s\n" "$as_me: failed program was:" >&5
1900sed 's/^/| /' conftest.$ac_ext >&5
1901
1902 ac_retval=1
1903fi
1904 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1905 as_fn_set_status $ac_retval
1906
1907} # ac_fn_cxx_try_cpp
2135 1908
2136# ac_fn_c_find_intX_t LINENO BITS VAR 1909# ac_fn_c_find_intX_t LINENO BITS VAR
2137# ----------------------------------- 1910# -----------------------------------
2138# Finds a signed integer type with width BITS, setting cache variable VAR 1911# Finds a signed integer type with width BITS, setting cache variable VAR
2139# accordingly. 1912# accordingly.
2140ac_fn_c_find_intX_t () 1913ac_fn_c_find_intX_t ()
2141{ 1914{
2142 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1915 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$2_t" >&5 1916 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
2144$as_echo_n "checking for int$2_t... " >&6; } 1917printf %s "checking for int$2_t... " >&6; }
2145if eval \${$3+:} false; then : 1918if eval test \${$3+y}
2146 $as_echo_n "(cached) " >&6 1919then :
2147else 1920 printf %s "(cached) " >&6
1921else $as_nop
2148 eval "$3=no" 1922 eval "$3=no"
2149 # Order is important - never check a type that is potentially smaller 1923 # Order is important - never check a type that is potentially smaller
2150 # than half of the expected target width. 1924 # than half of the expected target width.
2151 for ac_type in int$2_t 'int' 'long int' \ 1925 for ac_type in int$2_t 'int' 'long int' \
2152 'long long int' 'short int' 'signed char'; do 1926 'long long int' 'short int' 'signed char'; do
2153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2154/* end confdefs.h. */ 1928/* end confdefs.h. */
2155$ac_includes_default 1929$ac_includes_default
2156 enum { N = $2 / 2 - 1 }; 1930 enum { N = $2 / 2 - 1 };
2157int 1931int
2158main () 1932main (void)
2159{ 1933{
2160static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))]; 1934static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
2161test_array [0] = 0; 1935test_array [0] = 0;
2162return test_array [0]; 1936return test_array [0];
2163 1937
2164 ; 1938 ;
2165 return 0; 1939 return 0;
2166} 1940}
2167_ACEOF 1941_ACEOF
2168if ac_fn_cxx_try_compile "$LINENO"; then : 1942if ac_fn_cxx_try_compile "$LINENO"
1943then :
2169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2170/* end confdefs.h. */ 1945/* end confdefs.h. */
2171$ac_includes_default 1946$ac_includes_default
2172 enum { N = $2 / 2 - 1 }; 1947 enum { N = $2 / 2 - 1 };
2173int 1948int
2174main () 1949main (void)
2175{ 1950{
2176static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1) 1951static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
2177 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))]; 1952 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
2178test_array [0] = 0; 1953test_array [0] = 0;
2179return test_array [0]; 1954return test_array [0];
2180 1955
2181 ; 1956 ;
2182 return 0; 1957 return 0;
2183} 1958}
2184_ACEOF 1959_ACEOF
2185if ac_fn_cxx_try_compile "$LINENO"; then : 1960if ac_fn_cxx_try_compile "$LINENO"
1961then :
2186 1962
2187else 1963else $as_nop
2188 case $ac_type in #( 1964 case $ac_type in #(
2189 int$2_t) : 1965 int$2_t) :
2190 eval "$3=yes" ;; #( 1966 eval "$3=yes" ;; #(
2191 *) : 1967 *) :
2192 eval "$3=\$ac_type" ;; 1968 eval "$3=\$ac_type" ;;
2193esac 1969esac
2194fi 1970fi
2195rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1971rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2196fi 1972fi
2197rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1973rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2198 if eval test \"x\$"$3"\" = x"no"; then : 1974 if eval test \"x\$"$3"\" = x"no"
1975then :
2199 1976
2200else 1977else $as_nop
2201 break 1978 break
2202fi 1979fi
2203 done 1980 done
2204fi 1981fi
2205eval ac_res=\$$3 1982eval ac_res=\$$3
2206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1983 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2207$as_echo "$ac_res" >&6; } 1984printf "%s\n" "$ac_res" >&6; }
2208 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1985 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2209 1986
2210} # ac_fn_c_find_intX_t 1987} # ac_fn_c_find_intX_t
2211 1988
2212# ac_fn_c_find_uintX_t LINENO BITS VAR 1989# ac_fn_c_find_uintX_t LINENO BITS VAR
… …
2214# Finds an unsigned integer type with width BITS, setting cache variable VAR 1991# Finds an unsigned integer type with width BITS, setting cache variable VAR
2215# accordingly. 1992# accordingly.
2216ac_fn_c_find_uintX_t () 1993ac_fn_c_find_uintX_t ()
2217{ 1994{
2218 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1995 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$2_t" >&5 1996 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
2220$as_echo_n "checking for uint$2_t... " >&6; } 1997printf %s "checking for uint$2_t... " >&6; }
2221if eval \${$3+:} false; then : 1998if eval test \${$3+y}
2222 $as_echo_n "(cached) " >&6 1999then :
2223else 2000 printf %s "(cached) " >&6
2001else $as_nop
2224 eval "$3=no" 2002 eval "$3=no"
2225 # Order is important - never check a type that is potentially smaller 2003 # Order is important - never check a type that is potentially smaller
2226 # than half of the expected target width. 2004 # than half of the expected target width.
2227 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \ 2005 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
2228 'unsigned long long int' 'unsigned short int' 'unsigned char'; do 2006 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
2229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2230/* end confdefs.h. */ 2008/* end confdefs.h. */
2231$ac_includes_default 2009$ac_includes_default
2232int 2010int
2233main () 2011main (void)
2234{ 2012{
2235static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)]; 2013static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
2236test_array [0] = 0; 2014test_array [0] = 0;
2237return test_array [0]; 2015return test_array [0];
2238 2016
2239 ; 2017 ;
2240 return 0; 2018 return 0;
2241} 2019}
2242_ACEOF 2020_ACEOF
2243if ac_fn_cxx_try_compile "$LINENO"; then : 2021if ac_fn_cxx_try_compile "$LINENO"
2022then :
2244 case $ac_type in #( 2023 case $ac_type in #(
2245 uint$2_t) : 2024 uint$2_t) :
2246 eval "$3=yes" ;; #( 2025 eval "$3=yes" ;; #(
2247 *) : 2026 *) :
2248 eval "$3=\$ac_type" ;; 2027 eval "$3=\$ac_type" ;;
2249esac 2028esac
2250fi 2029fi
2251rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2030rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2252 if eval test \"x\$"$3"\" = x"no"; then : 2031 if eval test \"x\$"$3"\" = x"no"
2032then :
2253 2033
2254else 2034else $as_nop
2255 break 2035 break
2256fi 2036fi
2257 done 2037 done
2258fi 2038fi
2259eval ac_res=\$$3 2039eval ac_res=\$$3
2260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2040 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2261$as_echo "$ac_res" >&6; } 2041printf "%s\n" "$ac_res" >&6; }
2262 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2042 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2263 2043
2264} # ac_fn_c_find_uintX_t 2044} # ac_fn_c_find_uintX_t
2265 2045
2266# ac_fn_cxx_check_member LINENO AGGR MEMBER VAR INCLUDES 2046# ac_fn_cxx_check_member LINENO AGGR MEMBER VAR INCLUDES
… …
2268# Tries to find if the field MEMBER exists in type AGGR, after including 2048# Tries to find if the field MEMBER exists in type AGGR, after including
2269# INCLUDES, setting cache variable VAR accordingly. 2049# INCLUDES, setting cache variable VAR accordingly.
2270ac_fn_cxx_check_member () 2050ac_fn_cxx_check_member ()
2271{ 2051{
2272 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2052 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 2053 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2274$as_echo_n "checking for $2.$3... " >&6; } 2054printf %s "checking for $2.$3... " >&6; }
2275if eval \${$4+:} false; then : 2055if eval test \${$4+y}
2276 $as_echo_n "(cached) " >&6 2056then :
2277else 2057 printf %s "(cached) " >&6
2058else $as_nop
2278 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2279/* end confdefs.h. */ 2060/* end confdefs.h. */
2280$5 2061$5
2281int 2062int
2282main () 2063main (void)
2283{ 2064{
2284static $2 ac_aggr; 2065static $2 ac_aggr;
2285if (ac_aggr.$3) 2066if (ac_aggr.$3)
2286return 0; 2067return 0;
2287 ; 2068 ;
2288 return 0; 2069 return 0;
2289} 2070}
2290_ACEOF 2071_ACEOF
2291if ac_fn_cxx_try_compile "$LINENO"; then : 2072if ac_fn_cxx_try_compile "$LINENO"
2073then :
2292 eval "$4=yes" 2074 eval "$4=yes"
2293else 2075else $as_nop
2294 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2295/* end confdefs.h. */ 2077/* end confdefs.h. */
2296$5 2078$5
2297int 2079int
2298main () 2080main (void)
2299{ 2081{
2300static $2 ac_aggr; 2082static $2 ac_aggr;
2301if (sizeof ac_aggr.$3) 2083if (sizeof ac_aggr.$3)
2302return 0; 2084return 0;
2303 ; 2085 ;
2304 return 0; 2086 return 0;
2305} 2087}
2306_ACEOF 2088_ACEOF
2307if ac_fn_cxx_try_compile "$LINENO"; then : 2089if ac_fn_cxx_try_compile "$LINENO"
2090then :
2308 eval "$4=yes" 2091 eval "$4=yes"
2309else 2092else $as_nop
2310 eval "$4=no" 2093 eval "$4=no"
2311fi 2094fi
2312rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2095rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2313fi 2096fi
2314rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2097rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2315fi 2098fi
2316eval ac_res=\$$4 2099eval ac_res=\$$4
2317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2100 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2318$as_echo "$ac_res" >&6; } 2101printf "%s\n" "$ac_res" >&6; }
2319 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2102 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2320 2103
2321} # ac_fn_cxx_check_member 2104} # ac_fn_cxx_check_member
2322 2105
2323# ac_fn_cxx_try_run LINENO 2106# ac_fn_cxx_try_run LINENO
2324# ------------------------ 2107# ------------------------
2325# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 2108# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
2326# that executables *can* be run. 2109# executables *can* be run.
2327ac_fn_cxx_try_run () 2110ac_fn_cxx_try_run ()
2328{ 2111{
2329 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2112 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2330 if { { ac_try="$ac_link" 2113 if { { ac_try="$ac_link"
2331case "(($ac_try" in 2114case "(($ac_try" in
2332 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2115 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2333 *) ac_try_echo=$ac_try;; 2116 *) ac_try_echo=$ac_try;;
2334esac 2117esac
2335eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2118eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2336$as_echo "$ac_try_echo"; } >&5 2119printf "%s\n" "$ac_try_echo"; } >&5
2337 (eval "$ac_link") 2>&5 2120 (eval "$ac_link") 2>&5
2338 ac_status=$? 2121 ac_status=$?
2339 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2122 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2340 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 2123 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2341 { { case "(($ac_try" in 2124 { { case "(($ac_try" in
2342 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2125 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2343 *) ac_try_echo=$ac_try;; 2126 *) ac_try_echo=$ac_try;;
2344esac 2127esac
2345eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2128eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2346$as_echo "$ac_try_echo"; } >&5 2129printf "%s\n" "$ac_try_echo"; } >&5
2347 (eval "$ac_try") 2>&5 2130 (eval "$ac_try") 2>&5
2348 ac_status=$? 2131 ac_status=$?
2349 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2132 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2350 test $ac_status = 0; }; }; then : 2133 test $ac_status = 0; }; }
2134then :
2351 ac_retval=0 2135 ac_retval=0
2352else 2136else $as_nop
2353 $as_echo "$as_me: program exited with status $ac_status" >&5 2137 printf "%s\n" "$as_me: program exited with status $ac_status" >&5
2354 $as_echo "$as_me: failed program was:" >&5 2138 printf "%s\n" "$as_me: failed program was:" >&5
2355sed 's/^/| /' conftest.$ac_ext >&5 2139sed 's/^/| /' conftest.$ac_ext >&5
2356 2140
2357 ac_retval=$ac_status 2141 ac_retval=$ac_status
2358fi 2142fi
2359 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 2143 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2360 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2144 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2361 as_fn_set_status $ac_retval 2145 as_fn_set_status $ac_retval
2362 2146
2363} # ac_fn_cxx_try_run 2147} # ac_fn_cxx_try_run
2148ac_configure_args_raw=
2149for ac_arg
2150do
2151 case $ac_arg in
2152 *\'*)
2153 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2154 esac
2155 as_fn_append ac_configure_args_raw " '$ac_arg'"
2156done
2157
2158case $ac_configure_args_raw in
2159 *$as_nl*)
2160 ac_safe_unquote= ;;
2161 *)
2162 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
2163 ac_unsafe_a="$ac_unsafe_z#~"
2164 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
2165 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
2166esac
2167
2364cat >config.log <<_ACEOF 2168cat >config.log <<_ACEOF
2365This file contains any messages produced by compilers while 2169This file contains any messages produced by compilers while
2366running configure, to aid debugging if configure makes a mistake. 2170running configure, to aid debugging if configure makes a mistake.
2367 2171
2368It was created by $as_me, which was 2172It was created by $as_me, which was
2369generated by GNU Autoconf 2.69. Invocation command line was 2173generated by GNU Autoconf 2.71. Invocation command line was
2370 2174
2371 $ $0 $@ 2175 $ $0$ac_configure_args_raw
2372 2176
2373_ACEOF 2177_ACEOF
2374exec 5>>config.log 2178exec 5>>config.log
2375{ 2179{
2376cat <<_ASUNAME 2180cat <<_ASUNAME
… …
2399 2203
2400as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2204as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2401for as_dir in $PATH 2205for as_dir in $PATH
2402do 2206do
2403 IFS=$as_save_IFS 2207 IFS=$as_save_IFS
2404 test -z "$as_dir" && as_dir=. 2208 case $as_dir in #(((
2405 $as_echo "PATH: $as_dir" 2209 '') as_dir=./ ;;
2210 */) ;;
2211 *) as_dir=$as_dir/ ;;
2212 esac
2213 printf "%s\n" "PATH: $as_dir"
2406 done 2214 done
2407IFS=$as_save_IFS 2215IFS=$as_save_IFS
2408 2216
2409} >&5 2217} >&5
2410 2218
… …
2435 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2243 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2436 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2244 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2437 | -silent | --silent | --silen | --sile | --sil) 2245 | -silent | --silent | --silen | --sile | --sil)
2438 continue ;; 2246 continue ;;
2439 *\'*) 2247 *\'*)
2440 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2248 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2441 esac 2249 esac
2442 case $ac_pass in 2250 case $ac_pass in
2443 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2251 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2444 2) 2252 2)
2445 as_fn_append ac_configure_args1 " '$ac_arg'" 2253 as_fn_append ac_configure_args1 " '$ac_arg'"
… …
2470# config.log. We remove comments because anyway the quotes in there 2278# config.log. We remove comments because anyway the quotes in there
2471# would cause problems or look ugly. 2279# would cause problems or look ugly.
2472# WARNING: Use '\'' to represent an apostrophe within the trap. 2280# WARNING: Use '\'' to represent an apostrophe within the trap.
2473# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2281# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2474trap 'exit_status=$? 2282trap 'exit_status=$?
2283 # Sanitize IFS.
2284 IFS=" "" $as_nl"
2475 # Save into config.log some information that might help in debugging. 2285 # Save into config.log some information that might help in debugging.
2476 { 2286 {
2477 echo 2287 echo
2478 2288
2479 $as_echo "## ---------------- ## 2289 printf "%s\n" "## ---------------- ##
2480## Cache variables. ## 2290## Cache variables. ##
2481## ---------------- ##" 2291## ---------------- ##"
2482 echo 2292 echo
2483 # The following way of writing the cache mishandles newlines in values, 2293 # The following way of writing the cache mishandles newlines in values,
2484( 2294(
2485 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2295 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2486 eval ac_val=\$$ac_var 2296 eval ac_val=\$$ac_var
2487 case $ac_val in #( 2297 case $ac_val in #(
2488 *${as_nl}*) 2298 *${as_nl}*)
2489 case $ac_var in #( 2299 case $ac_var in #(
2490 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2300 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2491$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2301printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2492 esac 2302 esac
2493 case $ac_var in #( 2303 case $ac_var in #(
2494 _ | IFS | as_nl) ;; #( 2304 _ | IFS | as_nl) ;; #(
2495 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2305 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2496 *) { eval $ac_var=; unset $ac_var;} ;; 2306 *) { eval $ac_var=; unset $ac_var;} ;;
… …
2510 esac | 2320 esac |
2511 sort 2321 sort
2512) 2322)
2513 echo 2323 echo
2514 2324
2515 $as_echo "## ----------------- ## 2325 printf "%s\n" "## ----------------- ##
2516## Output variables. ## 2326## Output variables. ##
2517## ----------------- ##" 2327## ----------------- ##"
2518 echo 2328 echo
2519 for ac_var in $ac_subst_vars 2329 for ac_var in $ac_subst_vars
2520 do 2330 do
2521 eval ac_val=\$$ac_var 2331 eval ac_val=\$$ac_var
2522 case $ac_val in 2332 case $ac_val in
2523 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2333 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2524 esac 2334 esac
2525 $as_echo "$ac_var='\''$ac_val'\''" 2335 printf "%s\n" "$ac_var='\''$ac_val'\''"
2526 done | sort 2336 done | sort
2527 echo 2337 echo
2528 2338
2529 if test -n "$ac_subst_files"; then 2339 if test -n "$ac_subst_files"; then
2530 $as_echo "## ------------------- ## 2340 printf "%s\n" "## ------------------- ##
2531## File substitutions. ## 2341## File substitutions. ##
2532## ------------------- ##" 2342## ------------------- ##"
2533 echo 2343 echo
2534 for ac_var in $ac_subst_files 2344 for ac_var in $ac_subst_files
2535 do 2345 do
2536 eval ac_val=\$$ac_var 2346 eval ac_val=\$$ac_var
2537 case $ac_val in 2347 case $ac_val in
2538 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2348 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2539 esac 2349 esac
2540 $as_echo "$ac_var='\''$ac_val'\''" 2350 printf "%s\n" "$ac_var='\''$ac_val'\''"
2541 done | sort 2351 done | sort
2542 echo 2352 echo
2543 fi 2353 fi
2544 2354
2545 if test -s confdefs.h; then 2355 if test -s confdefs.h; then
2546 $as_echo "## ----------- ## 2356 printf "%s\n" "## ----------- ##
2547## confdefs.h. ## 2357## confdefs.h. ##
2548## ----------- ##" 2358## ----------- ##"
2549 echo 2359 echo
2550 cat confdefs.h 2360 cat confdefs.h
2551 echo 2361 echo
2552 fi 2362 fi
2553 test "$ac_signal" != 0 && 2363 test "$ac_signal" != 0 &&
2554 $as_echo "$as_me: caught signal $ac_signal" 2364 printf "%s\n" "$as_me: caught signal $ac_signal"
2555 $as_echo "$as_me: exit $exit_status" 2365 printf "%s\n" "$as_me: exit $exit_status"
2556 } >&5 2366 } >&5
2557 rm -f core *.core core.conftest.* && 2367 rm -f core *.core core.conftest.* &&
2558 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2368 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2559 exit $exit_status 2369 exit $exit_status
2560' 0 2370' 0
… …
2564ac_signal=0 2374ac_signal=0
2565 2375
2566# confdefs.h avoids OS command line length limits that DEFS can exceed. 2376# confdefs.h avoids OS command line length limits that DEFS can exceed.
2567rm -f -r conftest* confdefs.h 2377rm -f -r conftest* confdefs.h
2568 2378
2569$as_echo "/* confdefs.h */" > confdefs.h 2379printf "%s\n" "/* confdefs.h */" > confdefs.h
2570 2380
2571# Predefined preprocessor variables. 2381# Predefined preprocessor variables.
2572 2382
2573cat >>confdefs.h <<_ACEOF 2383printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
2574#define PACKAGE_NAME "$PACKAGE_NAME"
2575_ACEOF
2576 2384
2577cat >>confdefs.h <<_ACEOF 2385printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
2578#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2579_ACEOF
2580 2386
2581cat >>confdefs.h <<_ACEOF 2387printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
2582#define PACKAGE_VERSION "$PACKAGE_VERSION"
2583_ACEOF
2584 2388
2585cat >>confdefs.h <<_ACEOF 2389printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
2586#define PACKAGE_STRING "$PACKAGE_STRING"
2587_ACEOF
2588 2390
2589cat >>confdefs.h <<_ACEOF 2391printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
2590#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2591_ACEOF
2592 2392
2593cat >>confdefs.h <<_ACEOF 2393printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
2594#define PACKAGE_URL "$PACKAGE_URL"
2595_ACEOF
2596 2394
2597 2395
2598# Let the site file select an alternate cache file if it wants to. 2396# Let the site file select an alternate cache file if it wants to.
2599# Prefer an explicitly selected file to automatically selected ones. 2397# Prefer an explicitly selected file to automatically selected ones.
2600ac_site_file1=NONE
2601ac_site_file2=NONE
2602if test -n "$CONFIG_SITE"; then 2398if test -n "$CONFIG_SITE"; then
2603 # We do not want a PATH search for config.site.
2604 case $CONFIG_SITE in #((
2605 -*) ac_site_file1=./$CONFIG_SITE;;
2606 */*) ac_site_file1=$CONFIG_SITE;; 2399 ac_site_files="$CONFIG_SITE"
2607 *) ac_site_file1=./$CONFIG_SITE;;
2608 esac
2609elif test "x$prefix" != xNONE; then 2400elif test "x$prefix" != xNONE; then
2610 ac_site_file1=$prefix/share/config.site 2401 ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
2611 ac_site_file2=$prefix/etc/config.site
2612else 2402else
2613 ac_site_file1=$ac_default_prefix/share/config.site 2403 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
2614 ac_site_file2=$ac_default_prefix/etc/config.site
2615fi 2404fi
2405
2616for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2406for ac_site_file in $ac_site_files
2617do 2407do
2618 test "x$ac_site_file" = xNONE && continue 2408 case $ac_site_file in #(
2409 */*) :
2410 ;; #(
2411 *) :
2412 ac_site_file=./$ac_site_file ;;
2413esac
2619 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2414 if test -f "$ac_site_file" && test -r "$ac_site_file"; then
2620 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2415 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2621$as_echo "$as_me: loading site script $ac_site_file" >&6;} 2416printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
2622 sed 's/^/| /' "$ac_site_file" >&5 2417 sed 's/^/| /' "$ac_site_file" >&5
2623 . "$ac_site_file" \ 2418 . "$ac_site_file" \
2624 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2419 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2625$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2420printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2626as_fn_error $? "failed to load site script $ac_site_file 2421as_fn_error $? "failed to load site script $ac_site_file
2627See \`config.log' for more details" "$LINENO" 5; } 2422See \`config.log' for more details" "$LINENO" 5; }
2628 fi 2423 fi
2629done 2424done
2630 2425
2631if test -r "$cache_file"; then 2426if test -r "$cache_file"; then
2632 # Some versions of bash will fail to source /dev/null (special files 2427 # Some versions of bash will fail to source /dev/null (special files
2633 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2428 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2634 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2429 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2635 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2430 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2636$as_echo "$as_me: loading cache $cache_file" >&6;} 2431printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
2637 case $cache_file in 2432 case $cache_file in
2638 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2433 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2639 *) . "./$cache_file";; 2434 *) . "./$cache_file";;
2640 esac 2435 esac
2641 fi 2436 fi
2642else 2437else
2643 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2438 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2644$as_echo "$as_me: creating cache $cache_file" >&6;} 2439printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
2645 >$cache_file 2440 >$cache_file
2441fi
2442
2443# Test code for whether the C compiler supports C89 (global declarations)
2444ac_c_conftest_c89_globals='
2445/* Does the compiler advertise C89 conformance?
2446 Do not test the value of __STDC__, because some compilers set it to 0
2447 while being otherwise adequately conformant. */
2448#if !defined __STDC__
2449# error "Compiler does not advertise C89 conformance"
2450#endif
2451
2452#include <stddef.h>
2453#include <stdarg.h>
2454struct stat;
2455/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
2456struct buf { int x; };
2457struct buf * (*rcsopen) (struct buf *, struct stat *, int);
2458static char *e (p, i)
2459 char **p;
2460 int i;
2461{
2462 return p[i];
2463}
2464static char *f (char * (*g) (char **, int), char **p, ...)
2465{
2466 char *s;
2467 va_list v;
2468 va_start (v,p);
2469 s = g (p, va_arg (v,int));
2470 va_end (v);
2471 return s;
2472}
2473
2474/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2475 function prototypes and stuff, but not \xHH hex character constants.
2476 These do not provoke an error unfortunately, instead are silently treated
2477 as an "x". The following induces an error, until -std is added to get
2478 proper ANSI mode. Curiously \x00 != x always comes out true, for an
2479 array size at least. It is necessary to write \x00 == 0 to get something
2480 that is true only with -std. */
2481int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
2482
2483/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2484 inside strings and character constants. */
2485#define FOO(x) '\''x'\''
2486int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
2487
2488int test (int i, double x);
2489struct s1 {int (*f) (int a);};
2490struct s2 {int (*f) (double a);};
2491int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int),
2492 int, int);'
2493
2494# Test code for whether the C compiler supports C89 (body of main).
2495ac_c_conftest_c89_main='
2496ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
2497'
2498
2499# Test code for whether the C compiler supports C99 (global declarations)
2500ac_c_conftest_c99_globals='
2501// Does the compiler advertise C99 conformance?
2502#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
2503# error "Compiler does not advertise C99 conformance"
2504#endif
2505
2506#include <stdbool.h>
2507extern int puts (const char *);
2508extern int printf (const char *, ...);
2509extern int dprintf (int, const char *, ...);
2510extern void *malloc (size_t);
2511
2512// Check varargs macros. These examples are taken from C99 6.10.3.5.
2513// dprintf is used instead of fprintf to avoid needing to declare
2514// FILE and stderr.
2515#define debug(...) dprintf (2, __VA_ARGS__)
2516#define showlist(...) puts (#__VA_ARGS__)
2517#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
2518static void
2519test_varargs_macros (void)
2520{
2521 int x = 1234;
2522 int y = 5678;
2523 debug ("Flag");
2524 debug ("X = %d\n", x);
2525 showlist (The first, second, and third items.);
2526 report (x>y, "x is %d but y is %d", x, y);
2527}
2528
2529// Check long long types.
2530#define BIG64 18446744073709551615ull
2531#define BIG32 4294967295ul
2532#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
2533#if !BIG_OK
2534 #error "your preprocessor is broken"
2535#endif
2536#if BIG_OK
2537#else
2538 #error "your preprocessor is broken"
2539#endif
2540static long long int bignum = -9223372036854775807LL;
2541static unsigned long long int ubignum = BIG64;
2542
2543struct incomplete_array
2544{
2545 int datasize;
2546 double data[];
2547};
2548
2549struct named_init {
2550 int number;
2551 const wchar_t *name;
2552 double average;
2553};
2554
2555typedef const char *ccp;
2556
2557static inline int
2558test_restrict (ccp restrict text)
2559{
2560 // See if C++-style comments work.
2561 // Iterate through items via the restricted pointer.
2562 // Also check for declarations in for loops.
2563 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
2564 continue;
2565 return 0;
2566}
2567
2568// Check varargs and va_copy.
2569static bool
2570test_varargs (const char *format, ...)
2571{
2572 va_list args;
2573 va_start (args, format);
2574 va_list args_copy;
2575 va_copy (args_copy, args);
2576
2577 const char *str = "";
2578 int number = 0;
2579 float fnumber = 0;
2580
2581 while (*format)
2582 {
2583 switch (*format++)
2584 {
2585 case '\''s'\'': // string
2586 str = va_arg (args_copy, const char *);
2587 break;
2588 case '\''d'\'': // int
2589 number = va_arg (args_copy, int);
2590 break;
2591 case '\''f'\'': // float
2592 fnumber = va_arg (args_copy, double);
2593 break;
2594 default:
2595 break;
2596 }
2597 }
2598 va_end (args_copy);
2599 va_end (args);
2600
2601 return *str && number && fnumber;
2602}
2603'
2604
2605# Test code for whether the C compiler supports C99 (body of main).
2606ac_c_conftest_c99_main='
2607 // Check bool.
2608 _Bool success = false;
2609 success |= (argc != 0);
2610
2611 // Check restrict.
2612 if (test_restrict ("String literal") == 0)
2613 success = true;
2614 char *restrict newvar = "Another string";
2615
2616 // Check varargs.
2617 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
2618 test_varargs_macros ();
2619
2620 // Check flexible array members.
2621 struct incomplete_array *ia =
2622 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
2623 ia->datasize = 10;
2624 for (int i = 0; i < ia->datasize; ++i)
2625 ia->data[i] = i * 1.234;
2626
2627 // Check named initializers.
2628 struct named_init ni = {
2629 .number = 34,
2630 .name = L"Test wide string",
2631 .average = 543.34343,
2632 };
2633
2634 ni.number = 58;
2635
2636 int dynamic_array[ni.number];
2637 dynamic_array[0] = argv[0][0];
2638 dynamic_array[ni.number - 1] = 543;
2639
2640 // work around unused variable warnings
2641 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
2642 || dynamic_array[ni.number - 1] != 543);
2643'
2644
2645# Test code for whether the C compiler supports C11 (global declarations)
2646ac_c_conftest_c11_globals='
2647// Does the compiler advertise C11 conformance?
2648#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
2649# error "Compiler does not advertise C11 conformance"
2650#endif
2651
2652// Check _Alignas.
2653char _Alignas (double) aligned_as_double;
2654char _Alignas (0) no_special_alignment;
2655extern char aligned_as_int;
2656char _Alignas (0) _Alignas (int) aligned_as_int;
2657
2658// Check _Alignof.
2659enum
2660{
2661 int_alignment = _Alignof (int),
2662 int_array_alignment = _Alignof (int[100]),
2663 char_alignment = _Alignof (char)
2664};
2665_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
2666
2667// Check _Noreturn.
2668int _Noreturn does_not_return (void) { for (;;) continue; }
2669
2670// Check _Static_assert.
2671struct test_static_assert
2672{
2673 int x;
2674 _Static_assert (sizeof (int) <= sizeof (long int),
2675 "_Static_assert does not work in struct");
2676 long int y;
2677};
2678
2679// Check UTF-8 literals.
2680#define u8 syntax error!
2681char const utf8_literal[] = u8"happens to be ASCII" "another string";
2682
2683// Check duplicate typedefs.
2684typedef long *long_ptr;
2685typedef long int *long_ptr;
2686typedef long_ptr long_ptr;
2687
2688// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
2689struct anonymous
2690{
2691 union {
2692 struct { int i; int j; };
2693 struct { int k; long int l; } w;
2694 };
2695 int m;
2696} v1;
2697'
2698
2699# Test code for whether the C compiler supports C11 (body of main).
2700ac_c_conftest_c11_main='
2701 _Static_assert ((offsetof (struct anonymous, i)
2702 == offsetof (struct anonymous, w.k)),
2703 "Anonymous union alignment botch");
2704 v1.i = 2;
2705 v1.w.k = 5;
2706 ok |= v1.i != 5;
2707'
2708
2709# Test code for whether the C compiler supports C11 (complete).
2710ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
2711${ac_c_conftest_c99_globals}
2712${ac_c_conftest_c11_globals}
2713
2714int
2715main (int argc, char **argv)
2716{
2717 int ok = 0;
2718 ${ac_c_conftest_c89_main}
2719 ${ac_c_conftest_c99_main}
2720 ${ac_c_conftest_c11_main}
2721 return ok;
2722}
2723"
2724
2725# Test code for whether the C compiler supports C99 (complete).
2726ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
2727${ac_c_conftest_c99_globals}
2728
2729int
2730main (int argc, char **argv)
2731{
2732 int ok = 0;
2733 ${ac_c_conftest_c89_main}
2734 ${ac_c_conftest_c99_main}
2735 return ok;
2736}
2737"
2738
2739# Test code for whether the C compiler supports C89 (complete).
2740ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
2741
2742int
2743main (int argc, char **argv)
2744{
2745 int ok = 0;
2746 ${ac_c_conftest_c89_main}
2747 return ok;
2748}
2749"
2750
2751# Test code for whether the C++ compiler supports C++98 (global declarations)
2752ac_cxx_conftest_cxx98_globals='
2753// Does the compiler advertise C++98 conformance?
2754#if !defined __cplusplus || __cplusplus < 199711L
2755# error "Compiler does not advertise C++98 conformance"
2756#endif
2757
2758// These inclusions are to reject old compilers that
2759// lack the unsuffixed header files.
2760#include <cstdlib>
2761#include <exception>
2762
2763// <cassert> and <cstring> are *not* freestanding headers in C++98.
2764extern void assert (int);
2765namespace std {
2766 extern int strcmp (const char *, const char *);
2767}
2768
2769// Namespaces, exceptions, and templates were all added after "C++ 2.0".
2770using std::exception;
2771using std::strcmp;
2772
2773namespace {
2774
2775void test_exception_syntax()
2776{
2777 try {
2778 throw "test";
2779 } catch (const char *s) {
2780 // Extra parentheses suppress a warning when building autoconf itself,
2781 // due to lint rules shared with more typical C programs.
2782 assert (!(strcmp) (s, "test"));
2783 }
2784}
2785
2786template <typename T> struct test_template
2787{
2788 T const val;
2789 explicit test_template(T t) : val(t) {}
2790 template <typename U> T add(U u) { return static_cast<T>(u) + val; }
2791};
2792
2793} // anonymous namespace
2794'
2795
2796# Test code for whether the C++ compiler supports C++98 (body of main)
2797ac_cxx_conftest_cxx98_main='
2798 assert (argc);
2799 assert (! argv[0]);
2800{
2801 test_exception_syntax ();
2802 test_template<double> tt (2.0);
2803 assert (tt.add (4) == 6.0);
2804 assert (true && !false);
2805}
2806'
2807
2808# Test code for whether the C++ compiler supports C++11 (global declarations)
2809ac_cxx_conftest_cxx11_globals='
2810// Does the compiler advertise C++ 2011 conformance?
2811#if !defined __cplusplus || __cplusplus < 201103L
2812# error "Compiler does not advertise C++11 conformance"
2813#endif
2814
2815namespace cxx11test
2816{
2817 constexpr int get_val() { return 20; }
2818
2819 struct testinit
2820 {
2821 int i;
2822 double d;
2823 };
2824
2825 class delegate
2826 {
2827 public:
2828 delegate(int n) : n(n) {}
2829 delegate(): delegate(2354) {}
2830
2831 virtual int getval() { return this->n; };
2832 protected:
2833 int n;
2834 };
2835
2836 class overridden : public delegate
2837 {
2838 public:
2839 overridden(int n): delegate(n) {}
2840 virtual int getval() override final { return this->n * 2; }
2841 };
2842
2843 class nocopy
2844 {
2845 public:
2846 nocopy(int i): i(i) {}
2847 nocopy() = default;
2848 nocopy(const nocopy&) = delete;
2849 nocopy & operator=(const nocopy&) = delete;
2850 private:
2851 int i;
2852 };
2853
2854 // for testing lambda expressions
2855 template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
2856 {
2857 return f(v);
2858 }
2859
2860 // for testing variadic templates and trailing return types
2861 template <typename V> auto sum(V first) -> V
2862 {
2863 return first;
2864 }
2865 template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
2866 {
2867 return first + sum(rest...);
2868 }
2869}
2870'
2871
2872# Test code for whether the C++ compiler supports C++11 (body of main)
2873ac_cxx_conftest_cxx11_main='
2874{
2875 // Test auto and decltype
2876 auto a1 = 6538;
2877 auto a2 = 48573953.4;
2878 auto a3 = "String literal";
2879
2880 int total = 0;
2881 for (auto i = a3; *i; ++i) { total += *i; }
2882
2883 decltype(a2) a4 = 34895.034;
2884}
2885{
2886 // Test constexpr
2887 short sa[cxx11test::get_val()] = { 0 };
2888}
2889{
2890 // Test initializer lists
2891 cxx11test::testinit il = { 4323, 435234.23544 };
2892}
2893{
2894 // Test range-based for
2895 int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
2896 14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
2897 for (auto &x : array) { x += 23; }
2898}
2899{
2900 // Test lambda expressions
2901 using cxx11test::eval;
2902 assert (eval ([](int x) { return x*2; }, 21) == 42);
2903 double d = 2.0;
2904 assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
2905 assert (d == 5.0);
2906 assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
2907 assert (d == 5.0);
2908}
2909{
2910 // Test use of variadic templates
2911 using cxx11test::sum;
2912 auto a = sum(1);
2913 auto b = sum(1, 2);
2914 auto c = sum(1.0, 2.0, 3.0);
2915}
2916{
2917 // Test constructor delegation
2918 cxx11test::delegate d1;
2919 cxx11test::delegate d2();
2920 cxx11test::delegate d3(45);
2921}
2922{
2923 // Test override and final
2924 cxx11test::overridden o1(55464);
2925}
2926{
2927 // Test nullptr
2928 char *c = nullptr;
2929}
2930{
2931 // Test template brackets
2932 test_template<::test_template<int>> v(test_template<int>(12));
2933}
2934{
2935 // Unicode literals
2936 char const *utf8 = u8"UTF-8 string \u2500";
2937 char16_t const *utf16 = u"UTF-8 string \u2500";
2938 char32_t const *utf32 = U"UTF-32 string \u2500";
2939}
2940'
2941
2942# Test code for whether the C compiler supports C++11 (complete).
2943ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
2944${ac_cxx_conftest_cxx11_globals}
2945
2946int
2947main (int argc, char **argv)
2948{
2949 int ok = 0;
2950 ${ac_cxx_conftest_cxx98_main}
2951 ${ac_cxx_conftest_cxx11_main}
2952 return ok;
2953}
2954"
2955
2956# Test code for whether the C compiler supports C++98 (complete).
2957ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
2958int
2959main (int argc, char **argv)
2960{
2961 int ok = 0;
2962 ${ac_cxx_conftest_cxx98_main}
2963 return ok;
2964}
2965"
2966
2967as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
2968as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
2969as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
2970as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
2971as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
2972as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
2973as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
2974as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
2975as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
2976as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
2977as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
2978
2979# Auxiliary files required by this configure script.
2980ac_aux_files="install-sh config.guess config.sub"
2981
2982# Locations in which to look for auxiliary files.
2983ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
2984
2985# Search for a directory containing all of the required auxiliary files,
2986# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
2987# If we don't find one directory that contains all the files we need,
2988# we report the set of missing files from the *first* directory in
2989# $ac_aux_dir_candidates and give up.
2990ac_missing_aux_files=""
2991ac_first_candidate=:
2992printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
2993as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2994as_found=false
2995for as_dir in $ac_aux_dir_candidates
2996do
2997 IFS=$as_save_IFS
2998 case $as_dir in #(((
2999 '') as_dir=./ ;;
3000 */) ;;
3001 *) as_dir=$as_dir/ ;;
3002 esac
3003 as_found=:
3004
3005 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
3006 ac_aux_dir_found=yes
3007 ac_install_sh=
3008 for ac_aux in $ac_aux_files
3009 do
3010 # As a special case, if "install-sh" is required, that requirement
3011 # can be satisfied by any of "install-sh", "install.sh", or "shtool",
3012 # and $ac_install_sh is set appropriately for whichever one is found.
3013 if test x"$ac_aux" = x"install-sh"
3014 then
3015 if test -f "${as_dir}install-sh"; then
3016 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
3017 ac_install_sh="${as_dir}install-sh -c"
3018 elif test -f "${as_dir}install.sh"; then
3019 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
3020 ac_install_sh="${as_dir}install.sh -c"
3021 elif test -f "${as_dir}shtool"; then
3022 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
3023 ac_install_sh="${as_dir}shtool install -c"
3024 else
3025 ac_aux_dir_found=no
3026 if $ac_first_candidate; then
3027 ac_missing_aux_files="${ac_missing_aux_files} install-sh"
3028 else
3029 break
3030 fi
3031 fi
3032 else
3033 if test -f "${as_dir}${ac_aux}"; then
3034 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
3035 else
3036 ac_aux_dir_found=no
3037 if $ac_first_candidate; then
3038 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
3039 else
3040 break
3041 fi
3042 fi
3043 fi
3044 done
3045 if test "$ac_aux_dir_found" = yes; then
3046 ac_aux_dir="$as_dir"
3047 break
3048 fi
3049 ac_first_candidate=false
3050
3051 as_found=false
3052done
3053IFS=$as_save_IFS
3054if $as_found
3055then :
3056
3057else $as_nop
3058 as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
3059fi
3060
3061
3062# These three variables are undocumented and unsupported,
3063# and are intended to be withdrawn in a future Autoconf release.
3064# They can cause serious problems if a builder's source tree is in a directory
3065# whose full name contains unusual characters.
3066if test -f "${ac_aux_dir}config.guess"; then
3067 ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
3068fi
3069if test -f "${ac_aux_dir}config.sub"; then
3070 ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
3071fi
3072if test -f "$ac_aux_dir/configure"; then
3073 ac_configure="$SHELL ${ac_aux_dir}configure"
2646fi 3074fi
2647 3075
2648# Check that the precious variables saved in the cache have kept the same 3076# Check that the precious variables saved in the cache have kept the same
2649# value. 3077# value.
2650ac_cache_corrupted=false 3078ac_cache_corrupted=false
… …
2653 eval ac_new_set=\$ac_env_${ac_var}_set 3081 eval ac_new_set=\$ac_env_${ac_var}_set
2654 eval ac_old_val=\$ac_cv_env_${ac_var}_value 3082 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2655 eval ac_new_val=\$ac_env_${ac_var}_value 3083 eval ac_new_val=\$ac_env_${ac_var}_value
2656 case $ac_old_set,$ac_new_set in 3084 case $ac_old_set,$ac_new_set in
2657 set,) 3085 set,)
2658 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 3086 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2659$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 3087printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2660 ac_cache_corrupted=: ;; 3088 ac_cache_corrupted=: ;;
2661 ,set) 3089 ,set)
2662 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 3090 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2663$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 3091printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2664 ac_cache_corrupted=: ;; 3092 ac_cache_corrupted=: ;;
2665 ,);; 3093 ,);;
2666 *) 3094 *)
2667 if test "x$ac_old_val" != "x$ac_new_val"; then 3095 if test "x$ac_old_val" != "x$ac_new_val"; then
2668 # differences in whitespace do not lead to failure. 3096 # differences in whitespace do not lead to failure.
2669 ac_old_val_w=`echo x $ac_old_val` 3097 ac_old_val_w=`echo x $ac_old_val`
2670 ac_new_val_w=`echo x $ac_new_val` 3098 ac_new_val_w=`echo x $ac_new_val`
2671 if test "$ac_old_val_w" != "$ac_new_val_w"; then 3099 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2672 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 3100 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2673$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 3101printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2674 ac_cache_corrupted=: 3102 ac_cache_corrupted=:
2675 else 3103 else
2676 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 3104 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2677$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 3105printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2678 eval $ac_var=\$ac_old_val 3106 eval $ac_var=\$ac_old_val
2679 fi 3107 fi
2680 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 3108 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2681$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 3109printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
2682 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 3110 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2683$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 3111printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
2684 fi;; 3112 fi;;
2685 esac 3113 esac
2686 # Pass precious variables to config.status. 3114 # Pass precious variables to config.status.
2687 if test "$ac_new_set" = set; then 3115 if test "$ac_new_set" = set; then
2688 case $ac_new_val in 3116 case $ac_new_val in
2689 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 3117 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2690 *) ac_arg=$ac_var=$ac_new_val ;; 3118 *) ac_arg=$ac_var=$ac_new_val ;;
2691 esac 3119 esac
2692 case " $ac_configure_args " in 3120 case " $ac_configure_args " in
2693 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 3121 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2694 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 3122 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2695 esac 3123 esac
2696 fi 3124 fi
2697done 3125done
2698if $ac_cache_corrupted; then 3126if $ac_cache_corrupted; then
2699 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3127 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2700$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3128printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2701 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 3129 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2702$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 3130printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
2703 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 3131 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
3132 and start over" "$LINENO" 5
2704fi 3133fi
2705## -------------------- ## 3134## -------------------- ##
2706## Main body of script. ## 3135## Main body of script. ##
2707## -------------------- ## 3136## -------------------- ##
2708 3137
… …
2716 3145
2717 3146
2718ac_config_headers="$ac_config_headers config.h:config.h.in" 3147ac_config_headers="$ac_config_headers config.h:config.h.in"
2719 3148
2720 3149
2721ac_aux_dir=
2722for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2723 if test -f "$ac_dir/install-sh"; then
2724 ac_aux_dir=$ac_dir
2725 ac_install_sh="$ac_aux_dir/install-sh -c"
2726 break
2727 elif test -f "$ac_dir/install.sh"; then
2728 ac_aux_dir=$ac_dir
2729 ac_install_sh="$ac_aux_dir/install.sh -c"
2730 break
2731 elif test -f "$ac_dir/shtool"; then
2732 ac_aux_dir=$ac_dir
2733 ac_install_sh="$ac_aux_dir/shtool install -c"
2734 break
2735 fi
2736done
2737if test -z "$ac_aux_dir"; then
2738 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2739fi
2740 3150
2741# These three variables are undocumented and unsupported,
2742# and are intended to be withdrawn in a future Autoconf release.
2743# They can cause serious problems if a builder's source tree is in a directory
2744# whose full name contains unusual characters.
2745ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2746ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2747ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2748 3151
2749 3152
2750# Make sure we can run config.sub. 3153 # Make sure we can run config.sub.
2751$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3154$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 ||
2752 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 3155 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5
2753 3156
2754{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3157{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2755$as_echo_n "checking build system type... " >&6; } 3158printf %s "checking build system type... " >&6; }
2756if ${ac_cv_build+:} false; then : 3159if test ${ac_cv_build+y}
2757 $as_echo_n "(cached) " >&6 3160then :
2758else 3161 printf %s "(cached) " >&6
3162else $as_nop
2759 ac_build_alias=$build_alias 3163 ac_build_alias=$build_alias
2760test "x$ac_build_alias" = x && 3164test "x$ac_build_alias" = x &&
2761 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 3165 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
2762test "x$ac_build_alias" = x && 3166test "x$ac_build_alias" = x &&
2763 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3167 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2764ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 3168ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` ||
2765 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 3169 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5
2766 3170
2767fi 3171fi
2768{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3172{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2769$as_echo "$ac_cv_build" >&6; } 3173printf "%s\n" "$ac_cv_build" >&6; }
2770case $ac_cv_build in 3174case $ac_cv_build in
2771*-*-*) ;; 3175*-*-*) ;;
2772*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3176*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2773esac 3177esac
2774build=$ac_cv_build 3178build=$ac_cv_build
… …
2783build_os=$* 3187build_os=$*
2784IFS=$ac_save_IFS 3188IFS=$ac_save_IFS
2785case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3189case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2786 3190
2787 3191
2788{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3192{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2789$as_echo_n "checking host system type... " >&6; } 3193printf %s "checking host system type... " >&6; }
2790if ${ac_cv_host+:} false; then : 3194if test ${ac_cv_host+y}
2791 $as_echo_n "(cached) " >&6 3195then :
2792else 3196 printf %s "(cached) " >&6
3197else $as_nop
2793 if test "x$host_alias" = x; then 3198 if test "x$host_alias" = x; then
2794 ac_cv_host=$ac_cv_build 3199 ac_cv_host=$ac_cv_build
2795else 3200else
2796 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3201 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` ||
2797 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3202 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
2798fi 3203fi
2799 3204
2800fi 3205fi
2801{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3206{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2802$as_echo "$ac_cv_host" >&6; } 3207printf "%s\n" "$ac_cv_host" >&6; }
2803case $ac_cv_host in 3208case $ac_cv_host in
2804*-*-*) ;; 3209*-*-*) ;;
2805*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3210*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2806esac 3211esac
2807host=$ac_cv_host 3212host=$ac_cv_host
… …
2826echo "configuring for rxvt $VERSION" 3231echo "configuring for rxvt $VERSION"
2827echo "" 3232echo ""
2828 3233
2829orig_CXXFLAGS="$CXXFLAGS" 3234orig_CXXFLAGS="$CXXFLAGS"
2830 3235
3236
3237
3238
3239
3240
3241
3242
3243
3244
2831ac_ext=c 3245ac_ext=c
2832ac_cpp='$CPP $CPPFLAGS' 3246ac_cpp='$CPP $CPPFLAGS'
2833ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3247ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2834ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3248ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2835ac_compiler_gnu=$ac_cv_c_compiler_gnu 3249ac_compiler_gnu=$ac_cv_c_compiler_gnu
2836if test -n "$ac_tool_prefix"; then 3250if test -n "$ac_tool_prefix"; then
2837 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3251 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2838set dummy ${ac_tool_prefix}gcc; ac_word=$2 3252set dummy ${ac_tool_prefix}gcc; ac_word=$2
2839{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3253{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2840$as_echo_n "checking for $ac_word... " >&6; } 3254printf %s "checking for $ac_word... " >&6; }
2841if ${ac_cv_prog_CC+:} false; then : 3255if test ${ac_cv_prog_CC+y}
2842 $as_echo_n "(cached) " >&6 3256then :
2843else 3257 printf %s "(cached) " >&6
3258else $as_nop
2844 if test -n "$CC"; then 3259 if test -n "$CC"; then
2845 ac_cv_prog_CC="$CC" # Let the user override the test. 3260 ac_cv_prog_CC="$CC" # Let the user override the test.
2846else 3261else
2847as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3262as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2848for as_dir in $PATH 3263for as_dir in $PATH
2849do 3264do
2850 IFS=$as_save_IFS 3265 IFS=$as_save_IFS
2851 test -z "$as_dir" && as_dir=. 3266 case $as_dir in #(((
3267 '') as_dir=./ ;;
3268 */) ;;
3269 *) as_dir=$as_dir/ ;;
3270 esac
2852 for ac_exec_ext in '' $ac_executable_extensions; do 3271 for ac_exec_ext in '' $ac_executable_extensions; do
2853 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3272 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2854 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3273 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2855 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3274 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2856 break 2 3275 break 2
2857 fi 3276 fi
2858done 3277done
2859 done 3278 done
2860IFS=$as_save_IFS 3279IFS=$as_save_IFS
2861 3280
2862fi 3281fi
2863fi 3282fi
2864CC=$ac_cv_prog_CC 3283CC=$ac_cv_prog_CC
2865if test -n "$CC"; then 3284if test -n "$CC"; then
2866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3285 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2867$as_echo "$CC" >&6; } 3286printf "%s\n" "$CC" >&6; }
2868else 3287else
2869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3288 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2870$as_echo "no" >&6; } 3289printf "%s\n" "no" >&6; }
2871fi 3290fi
2872 3291
2873 3292
2874fi 3293fi
2875if test -z "$ac_cv_prog_CC"; then 3294if test -z "$ac_cv_prog_CC"; then
2876 ac_ct_CC=$CC 3295 ac_ct_CC=$CC
2877 # Extract the first word of "gcc", so it can be a program name with args. 3296 # Extract the first word of "gcc", so it can be a program name with args.
2878set dummy gcc; ac_word=$2 3297set dummy gcc; ac_word=$2
2879{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3298{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2880$as_echo_n "checking for $ac_word... " >&6; } 3299printf %s "checking for $ac_word... " >&6; }
2881if ${ac_cv_prog_ac_ct_CC+:} false; then : 3300if test ${ac_cv_prog_ac_ct_CC+y}
2882 $as_echo_n "(cached) " >&6 3301then :
2883else 3302 printf %s "(cached) " >&6
3303else $as_nop
2884 if test -n "$ac_ct_CC"; then 3304 if test -n "$ac_ct_CC"; then
2885 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3305 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2886else 3306else
2887as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3307as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2888for as_dir in $PATH 3308for as_dir in $PATH
2889do 3309do
2890 IFS=$as_save_IFS 3310 IFS=$as_save_IFS
2891 test -z "$as_dir" && as_dir=. 3311 case $as_dir in #(((
3312 '') as_dir=./ ;;
3313 */) ;;
3314 *) as_dir=$as_dir/ ;;
3315 esac
2892 for ac_exec_ext in '' $ac_executable_extensions; do 3316 for ac_exec_ext in '' $ac_executable_extensions; do
2893 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3317 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2894 ac_cv_prog_ac_ct_CC="gcc" 3318 ac_cv_prog_ac_ct_CC="gcc"
2895 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3319 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2896 break 2 3320 break 2
2897 fi 3321 fi
2898done 3322done
2899 done 3323 done
2900IFS=$as_save_IFS 3324IFS=$as_save_IFS
2901 3325
2902fi 3326fi
2903fi 3327fi
2904ac_ct_CC=$ac_cv_prog_ac_ct_CC 3328ac_ct_CC=$ac_cv_prog_ac_ct_CC
2905if test -n "$ac_ct_CC"; then 3329if test -n "$ac_ct_CC"; then
2906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3330 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2907$as_echo "$ac_ct_CC" >&6; } 3331printf "%s\n" "$ac_ct_CC" >&6; }
2908else 3332else
2909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3333 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2910$as_echo "no" >&6; } 3334printf "%s\n" "no" >&6; }
2911fi 3335fi
2912 3336
2913 if test "x$ac_ct_CC" = x; then 3337 if test "x$ac_ct_CC" = x; then
2914 CC="" 3338 CC=""
2915 else 3339 else
2916 case $cross_compiling:$ac_tool_warned in 3340 case $cross_compiling:$ac_tool_warned in
2917yes:) 3341yes:)
2918{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3342{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2919$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3343printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2920ac_tool_warned=yes ;; 3344ac_tool_warned=yes ;;
2921esac 3345esac
2922 CC=$ac_ct_CC 3346 CC=$ac_ct_CC
2923 fi 3347 fi
2924else 3348else
… …
2927 3351
2928if test -z "$CC"; then 3352if test -z "$CC"; then
2929 if test -n "$ac_tool_prefix"; then 3353 if test -n "$ac_tool_prefix"; then
2930 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3354 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2931set dummy ${ac_tool_prefix}cc; ac_word=$2 3355set dummy ${ac_tool_prefix}cc; ac_word=$2
2932{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3356{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2933$as_echo_n "checking for $ac_word... " >&6; } 3357printf %s "checking for $ac_word... " >&6; }
2934if ${ac_cv_prog_CC+:} false; then : 3358if test ${ac_cv_prog_CC+y}
2935 $as_echo_n "(cached) " >&6 3359then :
2936else 3360 printf %s "(cached) " >&6
3361else $as_nop
2937 if test -n "$CC"; then 3362 if test -n "$CC"; then
2938 ac_cv_prog_CC="$CC" # Let the user override the test. 3363 ac_cv_prog_CC="$CC" # Let the user override the test.
2939else 3364else
2940as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3365as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2941for as_dir in $PATH 3366for as_dir in $PATH
2942do 3367do
2943 IFS=$as_save_IFS 3368 IFS=$as_save_IFS
2944 test -z "$as_dir" && as_dir=. 3369 case $as_dir in #(((
3370 '') as_dir=./ ;;
3371 */) ;;
3372 *) as_dir=$as_dir/ ;;
3373 esac
2945 for ac_exec_ext in '' $ac_executable_extensions; do 3374 for ac_exec_ext in '' $ac_executable_extensions; do
2946 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3375 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2947 ac_cv_prog_CC="${ac_tool_prefix}cc" 3376 ac_cv_prog_CC="${ac_tool_prefix}cc"
2948 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3377 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2949 break 2 3378 break 2
2950 fi 3379 fi
2951done 3380done
2952 done 3381 done
2953IFS=$as_save_IFS 3382IFS=$as_save_IFS
2954 3383
2955fi 3384fi
2956fi 3385fi
2957CC=$ac_cv_prog_CC 3386CC=$ac_cv_prog_CC
2958if test -n "$CC"; then 3387if test -n "$CC"; then
2959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3388 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2960$as_echo "$CC" >&6; } 3389printf "%s\n" "$CC" >&6; }
2961else 3390else
2962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3391 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2963$as_echo "no" >&6; } 3392printf "%s\n" "no" >&6; }
2964fi 3393fi
2965 3394
2966 3395
2967 fi 3396 fi
2968fi 3397fi
2969if test -z "$CC"; then 3398if test -z "$CC"; then
2970 # Extract the first word of "cc", so it can be a program name with args. 3399 # Extract the first word of "cc", so it can be a program name with args.
2971set dummy cc; ac_word=$2 3400set dummy cc; ac_word=$2
2972{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3401{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2973$as_echo_n "checking for $ac_word... " >&6; } 3402printf %s "checking for $ac_word... " >&6; }
2974if ${ac_cv_prog_CC+:} false; then : 3403if test ${ac_cv_prog_CC+y}
2975 $as_echo_n "(cached) " >&6 3404then :
2976else 3405 printf %s "(cached) " >&6
3406else $as_nop
2977 if test -n "$CC"; then 3407 if test -n "$CC"; then
2978 ac_cv_prog_CC="$CC" # Let the user override the test. 3408 ac_cv_prog_CC="$CC" # Let the user override the test.
2979else 3409else
2980 ac_prog_rejected=no 3410 ac_prog_rejected=no
2981as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3411as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2982for as_dir in $PATH 3412for as_dir in $PATH
2983do 3413do
2984 IFS=$as_save_IFS 3414 IFS=$as_save_IFS
2985 test -z "$as_dir" && as_dir=. 3415 case $as_dir in #(((
3416 '') as_dir=./ ;;
3417 */) ;;
3418 *) as_dir=$as_dir/ ;;
3419 esac
2986 for ac_exec_ext in '' $ac_executable_extensions; do 3420 for ac_exec_ext in '' $ac_executable_extensions; do
2987 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3421 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2988 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3422 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2989 ac_prog_rejected=yes 3423 ac_prog_rejected=yes
2990 continue 3424 continue
2991 fi 3425 fi
2992 ac_cv_prog_CC="cc" 3426 ac_cv_prog_CC="cc"
2993 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3427 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2994 break 2 3428 break 2
2995 fi 3429 fi
2996done 3430done
2997 done 3431 done
2998IFS=$as_save_IFS 3432IFS=$as_save_IFS
… …
3004 if test $# != 0; then 3438 if test $# != 0; then
3005 # We chose a different compiler from the bogus one. 3439 # We chose a different compiler from the bogus one.
3006 # However, it has the same basename, so the bogon will be chosen 3440 # However, it has the same basename, so the bogon will be chosen
3007 # first if we set CC to just the basename; use the full file name. 3441 # first if we set CC to just the basename; use the full file name.
3008 shift 3442 shift
3009 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3443 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
3010 fi 3444 fi
3011fi 3445fi
3012fi 3446fi
3013fi 3447fi
3014CC=$ac_cv_prog_CC 3448CC=$ac_cv_prog_CC
3015if test -n "$CC"; then 3449if test -n "$CC"; then
3016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3450 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3017$as_echo "$CC" >&6; } 3451printf "%s\n" "$CC" >&6; }
3018else 3452else
3019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3453 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3020$as_echo "no" >&6; } 3454printf "%s\n" "no" >&6; }
3021fi 3455fi
3022 3456
3023 3457
3024fi 3458fi
3025if test -z "$CC"; then 3459if test -z "$CC"; then
3026 if test -n "$ac_tool_prefix"; then 3460 if test -n "$ac_tool_prefix"; then
3027 for ac_prog in cl.exe 3461 for ac_prog in cl.exe
3028 do 3462 do
3029 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3463 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3030set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3464set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3031{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3465{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3032$as_echo_n "checking for $ac_word... " >&6; } 3466printf %s "checking for $ac_word... " >&6; }
3033if ${ac_cv_prog_CC+:} false; then : 3467if test ${ac_cv_prog_CC+y}
3034 $as_echo_n "(cached) " >&6 3468then :
3035else 3469 printf %s "(cached) " >&6
3470else $as_nop
3036 if test -n "$CC"; then 3471 if test -n "$CC"; then
3037 ac_cv_prog_CC="$CC" # Let the user override the test. 3472 ac_cv_prog_CC="$CC" # Let the user override the test.
3038else 3473else
3039as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3474as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3040for as_dir in $PATH 3475for as_dir in $PATH
3041do 3476do
3042 IFS=$as_save_IFS 3477 IFS=$as_save_IFS
3043 test -z "$as_dir" && as_dir=. 3478 case $as_dir in #(((
3479 '') as_dir=./ ;;
3480 */) ;;
3481 *) as_dir=$as_dir/ ;;
3482 esac
3044 for ac_exec_ext in '' $ac_executable_extensions; do 3483 for ac_exec_ext in '' $ac_executable_extensions; do
3045 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3484 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3046 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3485 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3047 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3486 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3048 break 2 3487 break 2
3049 fi 3488 fi
3050done 3489done
3051 done 3490 done
3052IFS=$as_save_IFS 3491IFS=$as_save_IFS
3053 3492
3054fi 3493fi
3055fi 3494fi
3056CC=$ac_cv_prog_CC 3495CC=$ac_cv_prog_CC
3057if test -n "$CC"; then 3496if test -n "$CC"; then
3058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3497 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3059$as_echo "$CC" >&6; } 3498printf "%s\n" "$CC" >&6; }
3060else 3499else
3061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3500 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3062$as_echo "no" >&6; } 3501printf "%s\n" "no" >&6; }
3063fi 3502fi
3064 3503
3065 3504
3066 test -n "$CC" && break 3505 test -n "$CC" && break
3067 done 3506 done
… …
3070 ac_ct_CC=$CC 3509 ac_ct_CC=$CC
3071 for ac_prog in cl.exe 3510 for ac_prog in cl.exe
3072do 3511do
3073 # Extract the first word of "$ac_prog", so it can be a program name with args. 3512 # Extract the first word of "$ac_prog", so it can be a program name with args.
3074set dummy $ac_prog; ac_word=$2 3513set dummy $ac_prog; ac_word=$2
3075{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3514{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3076$as_echo_n "checking for $ac_word... " >&6; } 3515printf %s "checking for $ac_word... " >&6; }
3077if ${ac_cv_prog_ac_ct_CC+:} false; then : 3516if test ${ac_cv_prog_ac_ct_CC+y}
3078 $as_echo_n "(cached) " >&6 3517then :
3079else 3518 printf %s "(cached) " >&6
3519else $as_nop
3080 if test -n "$ac_ct_CC"; then 3520 if test -n "$ac_ct_CC"; then
3081 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3521 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3082else 3522else
3083as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3523as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3084for as_dir in $PATH 3524for as_dir in $PATH
3085do 3525do
3086 IFS=$as_save_IFS 3526 IFS=$as_save_IFS
3087 test -z "$as_dir" && as_dir=. 3527 case $as_dir in #(((
3528 '') as_dir=./ ;;
3529 */) ;;
3530 *) as_dir=$as_dir/ ;;
3531 esac
3088 for ac_exec_ext in '' $ac_executable_extensions; do 3532 for ac_exec_ext in '' $ac_executable_extensions; do
3089 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3533 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3090 ac_cv_prog_ac_ct_CC="$ac_prog" 3534 ac_cv_prog_ac_ct_CC="$ac_prog"
3091 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3535 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3092 break 2 3536 break 2
3093 fi 3537 fi
3094done 3538done
3095 done 3539 done
3096IFS=$as_save_IFS 3540IFS=$as_save_IFS
3097 3541
3098fi 3542fi
3099fi 3543fi
3100ac_ct_CC=$ac_cv_prog_ac_ct_CC 3544ac_ct_CC=$ac_cv_prog_ac_ct_CC
3101if test -n "$ac_ct_CC"; then 3545if test -n "$ac_ct_CC"; then
3102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3546 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3103$as_echo "$ac_ct_CC" >&6; } 3547printf "%s\n" "$ac_ct_CC" >&6; }
3104else 3548else
3105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3549 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3106$as_echo "no" >&6; } 3550printf "%s\n" "no" >&6; }
3107fi 3551fi
3108 3552
3109 3553
3110 test -n "$ac_ct_CC" && break 3554 test -n "$ac_ct_CC" && break
3111done 3555done
… …
3113 if test "x$ac_ct_CC" = x; then 3557 if test "x$ac_ct_CC" = x; then
3114 CC="" 3558 CC=""
3115 else 3559 else
3116 case $cross_compiling:$ac_tool_warned in 3560 case $cross_compiling:$ac_tool_warned in
3117yes:) 3561yes:)
3118{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3562{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3119$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3563printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3120ac_tool_warned=yes ;; 3564ac_tool_warned=yes ;;
3121esac 3565esac
3122 CC=$ac_ct_CC 3566 CC=$ac_ct_CC
3123 fi 3567 fi
3124fi 3568fi
3125 3569
3126fi 3570fi
3571if test -z "$CC"; then
3572 if test -n "$ac_tool_prefix"; then
3573 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
3574set dummy ${ac_tool_prefix}clang; ac_word=$2
3575{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3576printf %s "checking for $ac_word... " >&6; }
3577if test ${ac_cv_prog_CC+y}
3578then :
3579 printf %s "(cached) " >&6
3580else $as_nop
3581 if test -n "$CC"; then
3582 ac_cv_prog_CC="$CC" # Let the user override the test.
3583else
3584as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3585for as_dir in $PATH
3586do
3587 IFS=$as_save_IFS
3588 case $as_dir in #(((
3589 '') as_dir=./ ;;
3590 */) ;;
3591 *) as_dir=$as_dir/ ;;
3592 esac
3593 for ac_exec_ext in '' $ac_executable_extensions; do
3594 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3595 ac_cv_prog_CC="${ac_tool_prefix}clang"
3596 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3597 break 2
3598 fi
3599done
3600 done
3601IFS=$as_save_IFS
3127 3602
3603fi
3604fi
3605CC=$ac_cv_prog_CC
3606if test -n "$CC"; then
3607 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3608printf "%s\n" "$CC" >&6; }
3609else
3610 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3611printf "%s\n" "no" >&6; }
3612fi
3128 3613
3614
3615fi
3616if test -z "$ac_cv_prog_CC"; then
3617 ac_ct_CC=$CC
3618 # Extract the first word of "clang", so it can be a program name with args.
3619set dummy clang; ac_word=$2
3620{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3621printf %s "checking for $ac_word... " >&6; }
3622if test ${ac_cv_prog_ac_ct_CC+y}
3623then :
3624 printf %s "(cached) " >&6
3625else $as_nop
3626 if test -n "$ac_ct_CC"; then
3627 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3628else
3629as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3630for as_dir in $PATH
3631do
3632 IFS=$as_save_IFS
3633 case $as_dir in #(((
3634 '') as_dir=./ ;;
3635 */) ;;
3636 *) as_dir=$as_dir/ ;;
3637 esac
3638 for ac_exec_ext in '' $ac_executable_extensions; do
3639 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3640 ac_cv_prog_ac_ct_CC="clang"
3641 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3642 break 2
3643 fi
3644done
3645 done
3646IFS=$as_save_IFS
3647
3648fi
3649fi
3650ac_ct_CC=$ac_cv_prog_ac_ct_CC
3651if test -n "$ac_ct_CC"; then
3652 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3653printf "%s\n" "$ac_ct_CC" >&6; }
3654else
3655 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3656printf "%s\n" "no" >&6; }
3657fi
3658
3659 if test "x$ac_ct_CC" = x; then
3660 CC=""
3661 else
3662 case $cross_compiling:$ac_tool_warned in
3663yes:)
3664{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3665printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3666ac_tool_warned=yes ;;
3667esac
3668 CC=$ac_ct_CC
3669 fi
3670else
3671 CC="$ac_cv_prog_CC"
3672fi
3673
3674fi
3675
3676
3129test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3677test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3130$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3678printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3131as_fn_error $? "no acceptable C compiler found in \$PATH 3679as_fn_error $? "no acceptable C compiler found in \$PATH
3132See \`config.log' for more details" "$LINENO" 5; } 3680See \`config.log' for more details" "$LINENO" 5; }
3133 3681
3134# Provide some information about the compiler. 3682# Provide some information about the compiler.
3135$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3683printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3136set X $ac_compile 3684set X $ac_compile
3137ac_compiler=$2 3685ac_compiler=$2
3138for ac_option in --version -v -V -qversion; do 3686for ac_option in --version -v -V -qversion -version; do
3139 { { ac_try="$ac_compiler $ac_option >&5" 3687 { { ac_try="$ac_compiler $ac_option >&5"
3140case "(($ac_try" in 3688case "(($ac_try" in
3141 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3689 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3142 *) ac_try_echo=$ac_try;; 3690 *) ac_try_echo=$ac_try;;
3143esac 3691esac
3144eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3692eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3145$as_echo "$ac_try_echo"; } >&5 3693printf "%s\n" "$ac_try_echo"; } >&5
3146 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3694 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3147 ac_status=$? 3695 ac_status=$?
3148 if test -s conftest.err; then 3696 if test -s conftest.err; then
3149 sed '10a\ 3697 sed '10a\
3150... rest of stderr output deleted ... 3698... rest of stderr output deleted ...
3151 10q' conftest.err >conftest.er1 3699 10q' conftest.err >conftest.er1
3152 cat conftest.er1 >&5 3700 cat conftest.er1 >&5
3153 fi 3701 fi
3154 rm -f conftest.er1 conftest.err 3702 rm -f conftest.er1 conftest.err
3155 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3703 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3156 test $ac_status = 0; } 3704 test $ac_status = 0; }
3157done 3705done
3158 3706
3159cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3707cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3160/* end confdefs.h. */ 3708/* end confdefs.h. */
3161 3709
3162int 3710int
3163main () 3711main (void)
3164{ 3712{
3165 3713
3166 ; 3714 ;
3167 return 0; 3715 return 0;
3168} 3716}
… …
3170ac_clean_files_save=$ac_clean_files 3718ac_clean_files_save=$ac_clean_files
3171ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3719ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3172# Try to create an executable without -o first, disregard a.out. 3720# Try to create an executable without -o first, disregard a.out.
3173# It will help us diagnose broken compilers, and finding out an intuition 3721# It will help us diagnose broken compilers, and finding out an intuition
3174# of exeext. 3722# of exeext.
3175{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3723{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3176$as_echo_n "checking whether the C compiler works... " >&6; } 3724printf %s "checking whether the C compiler works... " >&6; }
3177ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3725ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3178 3726
3179# The possible output files: 3727# The possible output files:
3180ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3728ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3181 3729
3182ac_rmfiles= 3730ac_rmfiles=
… …
3193case "(($ac_try" in 3741case "(($ac_try" in
3194 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3742 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3195 *) ac_try_echo=$ac_try;; 3743 *) ac_try_echo=$ac_try;;
3196esac 3744esac
3197eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3745eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3198$as_echo "$ac_try_echo"; } >&5 3746printf "%s\n" "$ac_try_echo"; } >&5
3199 (eval "$ac_link_default") 2>&5 3747 (eval "$ac_link_default") 2>&5
3200 ac_status=$? 3748 ac_status=$?
3201 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3749 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3202 test $ac_status = 0; }; then : 3750 test $ac_status = 0; }
3751then :
3203 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3752 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3204# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3753# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3205# in a Makefile. We should not override ac_cv_exeext if it was cached, 3754# in a Makefile. We should not override ac_cv_exeext if it was cached,
3206# so that the user can short-circuit this test for compilers unknown to 3755# so that the user can short-circuit this test for compilers unknown to
3207# Autoconf. 3756# Autoconf.
… …
3214 [ab].out ) 3763 [ab].out )
3215 # We found the default executable, but exeext='' is most 3764 # We found the default executable, but exeext='' is most
3216 # certainly right. 3765 # certainly right.
3217 break;; 3766 break;;
3218 *.* ) 3767 *.* )
3219 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3768 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
3220 then :; else 3769 then :; else
3221 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3770 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3222 fi 3771 fi
3223 # We set ac_cv_exeext here because the later test for it is not 3772 # We set ac_cv_exeext here because the later test for it is not
3224 # safe: cross compilers may not add the suffix if given an `-o' 3773 # safe: cross compilers may not add the suffix if given an `-o'
… …
3230 break;; 3779 break;;
3231 esac 3780 esac
3232done 3781done
3233test "$ac_cv_exeext" = no && ac_cv_exeext= 3782test "$ac_cv_exeext" = no && ac_cv_exeext=
3234 3783
3235else 3784else $as_nop
3236 ac_file='' 3785 ac_file=''
3237fi 3786fi
3238if test -z "$ac_file"; then : 3787if test -z "$ac_file"
3788then :
3239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3789 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3240$as_echo "no" >&6; } 3790printf "%s\n" "no" >&6; }
3241$as_echo "$as_me: failed program was:" >&5 3791printf "%s\n" "$as_me: failed program was:" >&5
3242sed 's/^/| /' conftest.$ac_ext >&5 3792sed 's/^/| /' conftest.$ac_ext >&5
3243 3793
3244{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3794{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3245$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3795printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3246as_fn_error 77 "C compiler cannot create executables 3796as_fn_error 77 "C compiler cannot create executables
3247See \`config.log' for more details" "$LINENO" 5; } 3797See \`config.log' for more details" "$LINENO" 5; }
3248else 3798else $as_nop
3249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3799 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3250$as_echo "yes" >&6; } 3800printf "%s\n" "yes" >&6; }
3251fi 3801fi
3252{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3802{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3253$as_echo_n "checking for C compiler default output file name... " >&6; } 3803printf %s "checking for C compiler default output file name... " >&6; }
3254{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3804{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3255$as_echo "$ac_file" >&6; } 3805printf "%s\n" "$ac_file" >&6; }
3256ac_exeext=$ac_cv_exeext 3806ac_exeext=$ac_cv_exeext
3257 3807
3258rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3808rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3259ac_clean_files=$ac_clean_files_save 3809ac_clean_files=$ac_clean_files_save
3260{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3810{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3261$as_echo_n "checking for suffix of executables... " >&6; } 3811printf %s "checking for suffix of executables... " >&6; }
3262if { { ac_try="$ac_link" 3812if { { ac_try="$ac_link"
3263case "(($ac_try" in 3813case "(($ac_try" in
3264 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3814 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3265 *) ac_try_echo=$ac_try;; 3815 *) ac_try_echo=$ac_try;;
3266esac 3816esac
3267eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3817eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3268$as_echo "$ac_try_echo"; } >&5 3818printf "%s\n" "$ac_try_echo"; } >&5
3269 (eval "$ac_link") 2>&5 3819 (eval "$ac_link") 2>&5
3270 ac_status=$? 3820 ac_status=$?
3271 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3821 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3272 test $ac_status = 0; }; then : 3822 test $ac_status = 0; }
3823then :
3273 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3824 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3274# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3825# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3275# work properly (i.e., refer to `conftest.exe'), while it won't with 3826# work properly (i.e., refer to `conftest.exe'), while it won't with
3276# `rm'. 3827# `rm'.
3277for ac_file in conftest.exe conftest conftest.*; do 3828for ac_file in conftest.exe conftest conftest.*; do
… …
3281 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3832 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3282 break;; 3833 break;;
3283 * ) break;; 3834 * ) break;;
3284 esac 3835 esac
3285done 3836done
3286else 3837else $as_nop
3287 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3838 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3288$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3839printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3289as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3840as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3290See \`config.log' for more details" "$LINENO" 5; } 3841See \`config.log' for more details" "$LINENO" 5; }
3291fi 3842fi
3292rm -f conftest conftest$ac_cv_exeext 3843rm -f conftest conftest$ac_cv_exeext
3293{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3844{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3294$as_echo "$ac_cv_exeext" >&6; } 3845printf "%s\n" "$ac_cv_exeext" >&6; }
3295 3846
3296rm -f conftest.$ac_ext 3847rm -f conftest.$ac_ext
3297EXEEXT=$ac_cv_exeext 3848EXEEXT=$ac_cv_exeext
3298ac_exeext=$EXEEXT 3849ac_exeext=$EXEEXT
3299cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3850cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3300/* end confdefs.h. */ 3851/* end confdefs.h. */
3301#include <stdio.h> 3852#include <stdio.h>
3302int 3853int
3303main () 3854main (void)
3304{ 3855{
3305FILE *f = fopen ("conftest.out", "w"); 3856FILE *f = fopen ("conftest.out", "w");
3306 return ferror (f) || fclose (f) != 0; 3857 return ferror (f) || fclose (f) != 0;
3307 3858
3308 ; 3859 ;
… …
3310} 3861}
3311_ACEOF 3862_ACEOF
3312ac_clean_files="$ac_clean_files conftest.out" 3863ac_clean_files="$ac_clean_files conftest.out"
3313# Check that the compiler produces executables we can run. If not, either 3864# Check that the compiler produces executables we can run. If not, either
3314# the compiler is broken, or we cross compile. 3865# the compiler is broken, or we cross compile.
3315{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3866{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3316$as_echo_n "checking whether we are cross compiling... " >&6; } 3867printf %s "checking whether we are cross compiling... " >&6; }
3317if test "$cross_compiling" != yes; then 3868if test "$cross_compiling" != yes; then
3318 { { ac_try="$ac_link" 3869 { { ac_try="$ac_link"
3319case "(($ac_try" in 3870case "(($ac_try" in
3320 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3871 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3321 *) ac_try_echo=$ac_try;; 3872 *) ac_try_echo=$ac_try;;
3322esac 3873esac
3323eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3874eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3324$as_echo "$ac_try_echo"; } >&5 3875printf "%s\n" "$ac_try_echo"; } >&5
3325 (eval "$ac_link") 2>&5 3876 (eval "$ac_link") 2>&5
3326 ac_status=$? 3877 ac_status=$?
3327 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3878 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3328 test $ac_status = 0; } 3879 test $ac_status = 0; }
3329 if { ac_try='./conftest$ac_cv_exeext' 3880 if { ac_try='./conftest$ac_cv_exeext'
3330 { { case "(($ac_try" in 3881 { { case "(($ac_try" in
3331 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3882 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3332 *) ac_try_echo=$ac_try;; 3883 *) ac_try_echo=$ac_try;;
3333esac 3884esac
3334eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3885eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3335$as_echo "$ac_try_echo"; } >&5 3886printf "%s\n" "$ac_try_echo"; } >&5
3336 (eval "$ac_try") 2>&5 3887 (eval "$ac_try") 2>&5
3337 ac_status=$? 3888 ac_status=$?
3338 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3889 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3339 test $ac_status = 0; }; }; then 3890 test $ac_status = 0; }; }; then
3340 cross_compiling=no 3891 cross_compiling=no
3341 else 3892 else
3342 if test "$cross_compiling" = maybe; then 3893 if test "$cross_compiling" = maybe; then
3343 cross_compiling=yes 3894 cross_compiling=yes
3344 else 3895 else
3345 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3896 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3346$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3897printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3347as_fn_error $? "cannot run C compiled programs. 3898as_fn_error 77 "cannot run C compiled programs.
3348If you meant to cross compile, use \`--host'. 3899If you meant to cross compile, use \`--host'.
3349See \`config.log' for more details" "$LINENO" 5; } 3900See \`config.log' for more details" "$LINENO" 5; }
3350 fi 3901 fi
3351 fi 3902 fi
3352fi 3903fi
3353{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3904{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3354$as_echo "$cross_compiling" >&6; } 3905printf "%s\n" "$cross_compiling" >&6; }
3355 3906
3356rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3907rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3357ac_clean_files=$ac_clean_files_save 3908ac_clean_files=$ac_clean_files_save
3358{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3909{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3359$as_echo_n "checking for suffix of object files... " >&6; } 3910printf %s "checking for suffix of object files... " >&6; }
3360if ${ac_cv_objext+:} false; then : 3911if test ${ac_cv_objext+y}
3361 $as_echo_n "(cached) " >&6 3912then :
3362else 3913 printf %s "(cached) " >&6
3914else $as_nop
3363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3364/* end confdefs.h. */ 3916/* end confdefs.h. */
3365 3917
3366int 3918int
3367main () 3919main (void)
3368{ 3920{
3369 3921
3370 ; 3922 ;
3371 return 0; 3923 return 0;
3372} 3924}
… …
3376case "(($ac_try" in 3928case "(($ac_try" in
3377 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3929 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3378 *) ac_try_echo=$ac_try;; 3930 *) ac_try_echo=$ac_try;;
3379esac 3931esac
3380eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3932eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3381$as_echo "$ac_try_echo"; } >&5 3933printf "%s\n" "$ac_try_echo"; } >&5
3382 (eval "$ac_compile") 2>&5 3934 (eval "$ac_compile") 2>&5
3383 ac_status=$? 3935 ac_status=$?
3384 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3936 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3385 test $ac_status = 0; }; then : 3937 test $ac_status = 0; }
3938then :
3386 for ac_file in conftest.o conftest.obj conftest.*; do 3939 for ac_file in conftest.o conftest.obj conftest.*; do
3387 test -f "$ac_file" || continue; 3940 test -f "$ac_file" || continue;
3388 case $ac_file in 3941 case $ac_file in
3389 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3942 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3390 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3943 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3391 break;; 3944 break;;
3392 esac 3945 esac
3393done 3946done
3394else 3947else $as_nop
3395 $as_echo "$as_me: failed program was:" >&5 3948 printf "%s\n" "$as_me: failed program was:" >&5
3396sed 's/^/| /' conftest.$ac_ext >&5 3949sed 's/^/| /' conftest.$ac_ext >&5
3397 3950
3398{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3951{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3399$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3952printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3400as_fn_error $? "cannot compute suffix of object files: cannot compile 3953as_fn_error $? "cannot compute suffix of object files: cannot compile
3401See \`config.log' for more details" "$LINENO" 5; } 3954See \`config.log' for more details" "$LINENO" 5; }
3402fi 3955fi
3403rm -f conftest.$ac_cv_objext conftest.$ac_ext 3956rm -f conftest.$ac_cv_objext conftest.$ac_ext
3404fi 3957fi
3405{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3958{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3406$as_echo "$ac_cv_objext" >&6; } 3959printf "%s\n" "$ac_cv_objext" >&6; }
3407OBJEXT=$ac_cv_objext 3960OBJEXT=$ac_cv_objext
3408ac_objext=$OBJEXT 3961ac_objext=$OBJEXT
3409{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3962{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
3410$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3963printf %s "checking whether the compiler supports GNU C... " >&6; }
3411if ${ac_cv_c_compiler_gnu+:} false; then : 3964if test ${ac_cv_c_compiler_gnu+y}
3412 $as_echo_n "(cached) " >&6 3965then :
3413else 3966 printf %s "(cached) " >&6
3967else $as_nop
3414 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3415/* end confdefs.h. */ 3969/* end confdefs.h. */
3416 3970
3417int 3971int
3418main () 3972main (void)
3419{ 3973{
3420#ifndef __GNUC__ 3974#ifndef __GNUC__
3421 choke me 3975 choke me
3422#endif 3976#endif
3423 3977
3424 ; 3978 ;
3425 return 0; 3979 return 0;
3426} 3980}
3427_ACEOF 3981_ACEOF
3428if ac_fn_c_try_compile "$LINENO"; then : 3982if ac_fn_c_try_compile "$LINENO"
3983then :
3429 ac_compiler_gnu=yes 3984 ac_compiler_gnu=yes
3430else 3985else $as_nop
3431 ac_compiler_gnu=no 3986 ac_compiler_gnu=no
3432fi 3987fi
3433rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3988rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3434ac_cv_c_compiler_gnu=$ac_compiler_gnu 3989ac_cv_c_compiler_gnu=$ac_compiler_gnu
3435 3990
3436fi 3991fi
3437{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3992{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3438$as_echo "$ac_cv_c_compiler_gnu" >&6; } 3993printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
3994ac_compiler_gnu=$ac_cv_c_compiler_gnu
3995
3439if test $ac_compiler_gnu = yes; then 3996if test $ac_compiler_gnu = yes; then
3440 GCC=yes 3997 GCC=yes
3441else 3998else
3442 GCC= 3999 GCC=
3443fi 4000fi
3444ac_test_CFLAGS=${CFLAGS+set} 4001ac_test_CFLAGS=${CFLAGS+y}
3445ac_save_CFLAGS=$CFLAGS 4002ac_save_CFLAGS=$CFLAGS
3446{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 4003{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3447$as_echo_n "checking whether $CC accepts -g... " >&6; } 4004printf %s "checking whether $CC accepts -g... " >&6; }
3448if ${ac_cv_prog_cc_g+:} false; then : 4005if test ${ac_cv_prog_cc_g+y}
3449 $as_echo_n "(cached) " >&6 4006then :
3450else 4007 printf %s "(cached) " >&6
4008else $as_nop
3451 ac_save_c_werror_flag=$ac_c_werror_flag 4009 ac_save_c_werror_flag=$ac_c_werror_flag
3452 ac_c_werror_flag=yes 4010 ac_c_werror_flag=yes
3453 ac_cv_prog_cc_g=no 4011 ac_cv_prog_cc_g=no
3454 CFLAGS="-g" 4012 CFLAGS="-g"
3455 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3456/* end confdefs.h. */ 4014/* end confdefs.h. */
3457 4015
3458int 4016int
3459main () 4017main (void)
3460{ 4018{
3461 4019
3462 ; 4020 ;
3463 return 0; 4021 return 0;
3464} 4022}
3465_ACEOF 4023_ACEOF
3466if ac_fn_c_try_compile "$LINENO"; then : 4024if ac_fn_c_try_compile "$LINENO"
4025then :
3467 ac_cv_prog_cc_g=yes 4026 ac_cv_prog_cc_g=yes
3468else 4027else $as_nop
3469 CFLAGS="" 4028 CFLAGS=""
3470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3471/* end confdefs.h. */ 4030/* end confdefs.h. */
3472 4031
3473int 4032int
3474main () 4033main (void)
3475{ 4034{
3476 4035
3477 ; 4036 ;
3478 return 0; 4037 return 0;
3479} 4038}
3480_ACEOF 4039_ACEOF
3481if ac_fn_c_try_compile "$LINENO"; then : 4040if ac_fn_c_try_compile "$LINENO"
4041then :
3482 4042
3483else 4043else $as_nop
3484 ac_c_werror_flag=$ac_save_c_werror_flag 4044 ac_c_werror_flag=$ac_save_c_werror_flag
3485 CFLAGS="-g" 4045 CFLAGS="-g"
3486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3487/* end confdefs.h. */ 4047/* end confdefs.h. */
3488 4048
3489int 4049int
3490main () 4050main (void)
3491{ 4051{
3492 4052
3493 ; 4053 ;
3494 return 0; 4054 return 0;
3495} 4055}
3496_ACEOF 4056_ACEOF
3497if ac_fn_c_try_compile "$LINENO"; then : 4057if ac_fn_c_try_compile "$LINENO"
4058then :
3498 ac_cv_prog_cc_g=yes 4059 ac_cv_prog_cc_g=yes
3499fi 4060fi
3500rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4061rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3501fi 4062fi
3502rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4063rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3503fi 4064fi
3504rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4065rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3505 ac_c_werror_flag=$ac_save_c_werror_flag 4066 ac_c_werror_flag=$ac_save_c_werror_flag
3506fi 4067fi
3507{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4068{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3508$as_echo "$ac_cv_prog_cc_g" >&6; } 4069printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
3509if test "$ac_test_CFLAGS" = set; then 4070if test $ac_test_CFLAGS; then
3510 CFLAGS=$ac_save_CFLAGS 4071 CFLAGS=$ac_save_CFLAGS
3511elif test $ac_cv_prog_cc_g = yes; then 4072elif test $ac_cv_prog_cc_g = yes; then
3512 if test "$GCC" = yes; then 4073 if test "$GCC" = yes; then
3513 CFLAGS="-g -O2" 4074 CFLAGS="-g -O2"
3514 else 4075 else
… …
3519 CFLAGS="-O2" 4080 CFLAGS="-O2"
3520 else 4081 else
3521 CFLAGS= 4082 CFLAGS=
3522 fi 4083 fi
3523fi 4084fi
4085ac_prog_cc_stdc=no
4086if test x$ac_prog_cc_stdc = xno
4087then :
4088 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
4089printf %s "checking for $CC option to enable C11 features... " >&6; }
4090if test ${ac_cv_prog_cc_c11+y}
4091then :
4092 printf %s "(cached) " >&6
4093else $as_nop
4094 ac_cv_prog_cc_c11=no
4095ac_save_CC=$CC
4096cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4097/* end confdefs.h. */
4098$ac_c_conftest_c11_program
4099_ACEOF
4100for ac_arg in '' -std=gnu11
4101do
4102 CC="$ac_save_CC $ac_arg"
4103 if ac_fn_c_try_compile "$LINENO"
4104then :
4105 ac_cv_prog_cc_c11=$ac_arg
4106fi
4107rm -f core conftest.err conftest.$ac_objext conftest.beam
4108 test "x$ac_cv_prog_cc_c11" != "xno" && break
4109done
4110rm -f conftest.$ac_ext
4111CC=$ac_save_CC
4112fi
4113
4114if test "x$ac_cv_prog_cc_c11" = xno
4115then :
4116 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4117printf "%s\n" "unsupported" >&6; }
4118else $as_nop
4119 if test "x$ac_cv_prog_cc_c11" = x
4120then :
4121 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4122printf "%s\n" "none needed" >&6; }
4123else $as_nop
4124 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
4125printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
4126 CC="$CC $ac_cv_prog_cc_c11"
4127fi
4128 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
4129 ac_prog_cc_stdc=c11
4130fi
4131fi
4132if test x$ac_prog_cc_stdc = xno
4133then :
4134 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
4135printf %s "checking for $CC option to enable C99 features... " >&6; }
4136if test ${ac_cv_prog_cc_c99+y}
4137then :
4138 printf %s "(cached) " >&6
4139else $as_nop
4140 ac_cv_prog_cc_c99=no
4141ac_save_CC=$CC
4142cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4143/* end confdefs.h. */
4144$ac_c_conftest_c99_program
4145_ACEOF
4146for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
4147do
4148 CC="$ac_save_CC $ac_arg"
4149 if ac_fn_c_try_compile "$LINENO"
4150then :
4151 ac_cv_prog_cc_c99=$ac_arg
4152fi
4153rm -f core conftest.err conftest.$ac_objext conftest.beam
4154 test "x$ac_cv_prog_cc_c99" != "xno" && break
4155done
4156rm -f conftest.$ac_ext
4157CC=$ac_save_CC
4158fi
4159
4160if test "x$ac_cv_prog_cc_c99" = xno
4161then :
4162 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4163printf "%s\n" "unsupported" >&6; }
4164else $as_nop
4165 if test "x$ac_cv_prog_cc_c99" = x
4166then :
4167 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4168printf "%s\n" "none needed" >&6; }
4169else $as_nop
4170 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
4171printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
4172 CC="$CC $ac_cv_prog_cc_c99"
4173fi
4174 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
4175 ac_prog_cc_stdc=c99
4176fi
4177fi
4178if test x$ac_prog_cc_stdc = xno
4179then :
3524{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 4180 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
3525$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 4181printf %s "checking for $CC option to enable C89 features... " >&6; }
3526if ${ac_cv_prog_cc_c89+:} false; then : 4182if test ${ac_cv_prog_cc_c89+y}
3527 $as_echo_n "(cached) " >&6 4183then :
3528else 4184 printf %s "(cached) " >&6
4185else $as_nop
3529 ac_cv_prog_cc_c89=no 4186 ac_cv_prog_cc_c89=no
3530ac_save_CC=$CC 4187ac_save_CC=$CC
3531cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4188cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3532/* end confdefs.h. */ 4189/* end confdefs.h. */
3533#include <stdarg.h> 4190$ac_c_conftest_c89_program
3534#include <stdio.h>
3535struct stat;
3536/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3537struct buf { int x; };
3538FILE * (*rcsopen) (struct buf *, struct stat *, int);
3539static char *e (p, i)
3540 char **p;
3541 int i;
3542{
3543 return p[i];
3544}
3545static char *f (char * (*g) (char **, int), char **p, ...)
3546{
3547 char *s;
3548 va_list v;
3549 va_start (v,p);
3550 s = g (p, va_arg (v,int));
3551 va_end (v);
3552 return s;
3553}
3554
3555/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3556 function prototypes and stuff, but not '\xHH' hex character constants.
3557 These don't provoke an error unfortunately, instead are silently treated
3558 as 'x'. The following induces an error, until -std is added to get
3559 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3560 array size at least. It's necessary to write '\x00'==0 to get something
3561 that's true only with -std. */
3562int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3563
3564/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3565 inside strings and character constants. */
3566#define FOO(x) 'x'
3567int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3568
3569int test (int i, double x);
3570struct s1 {int (*f) (int a);};
3571struct s2 {int (*f) (double a);};
3572int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3573int argc;
3574char **argv;
3575int
3576main ()
3577{
3578return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3579 ;
3580 return 0;
3581}
3582_ACEOF 4191_ACEOF
3583for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4192for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3584 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3585do 4193do
3586 CC="$ac_save_CC $ac_arg" 4194 CC="$ac_save_CC $ac_arg"
3587 if ac_fn_c_try_compile "$LINENO"; then : 4195 if ac_fn_c_try_compile "$LINENO"
4196then :
3588 ac_cv_prog_cc_c89=$ac_arg 4197 ac_cv_prog_cc_c89=$ac_arg
3589fi 4198fi
3590rm -f core conftest.err conftest.$ac_objext 4199rm -f core conftest.err conftest.$ac_objext conftest.beam
3591 test "x$ac_cv_prog_cc_c89" != "xno" && break 4200 test "x$ac_cv_prog_cc_c89" != "xno" && break
3592done 4201done
3593rm -f conftest.$ac_ext 4202rm -f conftest.$ac_ext
3594CC=$ac_save_CC 4203CC=$ac_save_CC
3595
3596fi 4204fi
3597# AC_CACHE_VAL 4205
3598case "x$ac_cv_prog_cc_c89" in 4206if test "x$ac_cv_prog_cc_c89" = xno
3599 x) 4207then :
3600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3601$as_echo "none needed" >&6; } ;;
3602 xno)
3603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4208 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3604$as_echo "unsupported" >&6; } ;; 4209printf "%s\n" "unsupported" >&6; }
3605 *) 4210else $as_nop
4211 if test "x$ac_cv_prog_cc_c89" = x
4212then :
4213 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4214printf "%s\n" "none needed" >&6; }
4215else $as_nop
4216 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4217printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
3606 CC="$CC $ac_cv_prog_cc_c89" 4218 CC="$CC $ac_cv_prog_cc_c89"
3607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4219fi
3608$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4220 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
3609esac 4221 ac_prog_cc_stdc=c89
3610if test "x$ac_cv_prog_cc_c89" != xno; then : 4222fi
3611
3612fi 4223fi
3613 4224
3614ac_ext=c 4225ac_ext=c
3615ac_cpp='$CPP $CPPFLAGS' 4226ac_cpp='$CPP $CPPFLAGS'
3616ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4227ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3617ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4228ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3618ac_compiler_gnu=$ac_cv_c_compiler_gnu 4229ac_compiler_gnu=$ac_cv_c_compiler_gnu
4230
4231
4232
4233
4234
4235
3619 4236
3620ac_ext=cpp 4237ac_ext=cpp
3621ac_cpp='$CXXCPP $CPPFLAGS' 4238ac_cpp='$CXXCPP $CPPFLAGS'
3622ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4239ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3623ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4240ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
… …
3625if test -z "$CXX"; then 4242if test -z "$CXX"; then
3626 if test -n "$CCC"; then 4243 if test -n "$CCC"; then
3627 CXX=$CCC 4244 CXX=$CCC
3628 else 4245 else
3629 if test -n "$ac_tool_prefix"; then 4246 if test -n "$ac_tool_prefix"; then
3630 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 4247 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
3631 do 4248 do
3632 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4249 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3633set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4250set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3634{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4251{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3635$as_echo_n "checking for $ac_word... " >&6; } 4252printf %s "checking for $ac_word... " >&6; }
3636if ${ac_cv_prog_CXX+:} false; then : 4253if test ${ac_cv_prog_CXX+y}
3637 $as_echo_n "(cached) " >&6 4254then :
3638else 4255 printf %s "(cached) " >&6
4256else $as_nop
3639 if test -n "$CXX"; then 4257 if test -n "$CXX"; then
3640 ac_cv_prog_CXX="$CXX" # Let the user override the test. 4258 ac_cv_prog_CXX="$CXX" # Let the user override the test.
3641else 4259else
3642as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4260as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3643for as_dir in $PATH 4261for as_dir in $PATH
3644do 4262do
3645 IFS=$as_save_IFS 4263 IFS=$as_save_IFS
3646 test -z "$as_dir" && as_dir=. 4264 case $as_dir in #(((
4265 '') as_dir=./ ;;
4266 */) ;;
4267 *) as_dir=$as_dir/ ;;
4268 esac
3647 for ac_exec_ext in '' $ac_executable_extensions; do 4269 for ac_exec_ext in '' $ac_executable_extensions; do
3648 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4270 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3649 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 4271 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3650 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4272 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3651 break 2 4273 break 2
3652 fi 4274 fi
3653done 4275done
3654 done 4276 done
3655IFS=$as_save_IFS 4277IFS=$as_save_IFS
3656 4278
3657fi 4279fi
3658fi 4280fi
3659CXX=$ac_cv_prog_CXX 4281CXX=$ac_cv_prog_CXX
3660if test -n "$CXX"; then 4282if test -n "$CXX"; then
3661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 4283 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3662$as_echo "$CXX" >&6; } 4284printf "%s\n" "$CXX" >&6; }
3663else 4285else
3664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4286 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3665$as_echo "no" >&6; } 4287printf "%s\n" "no" >&6; }
3666fi 4288fi
3667 4289
3668 4290
3669 test -n "$CXX" && break 4291 test -n "$CXX" && break
3670 done 4292 done
3671fi 4293fi
3672if test -z "$CXX"; then 4294if test -z "$CXX"; then
3673 ac_ct_CXX=$CXX 4295 ac_ct_CXX=$CXX
3674 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 4296 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
3675do 4297do
3676 # Extract the first word of "$ac_prog", so it can be a program name with args. 4298 # Extract the first word of "$ac_prog", so it can be a program name with args.
3677set dummy $ac_prog; ac_word=$2 4299set dummy $ac_prog; ac_word=$2
3678{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4300{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3679$as_echo_n "checking for $ac_word... " >&6; } 4301printf %s "checking for $ac_word... " >&6; }
3680if ${ac_cv_prog_ac_ct_CXX+:} false; then : 4302if test ${ac_cv_prog_ac_ct_CXX+y}
3681 $as_echo_n "(cached) " >&6 4303then :
3682else 4304 printf %s "(cached) " >&6
4305else $as_nop
3683 if test -n "$ac_ct_CXX"; then 4306 if test -n "$ac_ct_CXX"; then
3684 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 4307 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3685else 4308else
3686as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4309as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3687for as_dir in $PATH 4310for as_dir in $PATH
3688do 4311do
3689 IFS=$as_save_IFS 4312 IFS=$as_save_IFS
3690 test -z "$as_dir" && as_dir=. 4313 case $as_dir in #(((
4314 '') as_dir=./ ;;
4315 */) ;;
4316 *) as_dir=$as_dir/ ;;
4317 esac
3691 for ac_exec_ext in '' $ac_executable_extensions; do 4318 for ac_exec_ext in '' $ac_executable_extensions; do
3692 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4319 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3693 ac_cv_prog_ac_ct_CXX="$ac_prog" 4320 ac_cv_prog_ac_ct_CXX="$ac_prog"
3694 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4321 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3695 break 2 4322 break 2
3696 fi 4323 fi
3697done 4324done
3698 done 4325 done
3699IFS=$as_save_IFS 4326IFS=$as_save_IFS
3700 4327
3701fi 4328fi
3702fi 4329fi
3703ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 4330ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3704if test -n "$ac_ct_CXX"; then 4331if test -n "$ac_ct_CXX"; then
3705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 4332 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3706$as_echo "$ac_ct_CXX" >&6; } 4333printf "%s\n" "$ac_ct_CXX" >&6; }
3707else 4334else
3708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4335 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3709$as_echo "no" >&6; } 4336printf "%s\n" "no" >&6; }
3710fi 4337fi
3711 4338
3712 4339
3713 test -n "$ac_ct_CXX" && break 4340 test -n "$ac_ct_CXX" && break
3714done 4341done
… …
3716 if test "x$ac_ct_CXX" = x; then 4343 if test "x$ac_ct_CXX" = x; then
3717 CXX="g++" 4344 CXX="g++"
3718 else 4345 else
3719 case $cross_compiling:$ac_tool_warned in 4346 case $cross_compiling:$ac_tool_warned in
3720yes:) 4347yes:)
3721{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4348{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3722$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4349printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3723ac_tool_warned=yes ;; 4350ac_tool_warned=yes ;;
3724esac 4351esac
3725 CXX=$ac_ct_CXX 4352 CXX=$ac_ct_CXX
3726 fi 4353 fi
3727fi 4354fi
3728 4355
3729 fi 4356 fi
3730fi 4357fi
3731# Provide some information about the compiler. 4358# Provide some information about the compiler.
3732$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 4359printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3733set X $ac_compile 4360set X $ac_compile
3734ac_compiler=$2 4361ac_compiler=$2
3735for ac_option in --version -v -V -qversion; do 4362for ac_option in --version -v -V -qversion; do
3736 { { ac_try="$ac_compiler $ac_option >&5" 4363 { { ac_try="$ac_compiler $ac_option >&5"
3737case "(($ac_try" in 4364case "(($ac_try" in
3738 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4365 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3739 *) ac_try_echo=$ac_try;; 4366 *) ac_try_echo=$ac_try;;
3740esac 4367esac
3741eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4368eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3742$as_echo "$ac_try_echo"; } >&5 4369printf "%s\n" "$ac_try_echo"; } >&5
3743 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 4370 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3744 ac_status=$? 4371 ac_status=$?
3745 if test -s conftest.err; then 4372 if test -s conftest.err; then
3746 sed '10a\ 4373 sed '10a\
3747... rest of stderr output deleted ... 4374... rest of stderr output deleted ...
3748 10q' conftest.err >conftest.er1 4375 10q' conftest.err >conftest.er1
3749 cat conftest.er1 >&5 4376 cat conftest.er1 >&5
3750 fi 4377 fi
3751 rm -f conftest.er1 conftest.err 4378 rm -f conftest.er1 conftest.err
3752 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4379 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3753 test $ac_status = 0; } 4380 test $ac_status = 0; }
3754done 4381done
3755 4382
3756{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 4383{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
3757$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } 4384printf %s "checking whether the compiler supports GNU C++... " >&6; }
3758if ${ac_cv_cxx_compiler_gnu+:} false; then : 4385if test ${ac_cv_cxx_compiler_gnu+y}
3759 $as_echo_n "(cached) " >&6 4386then :
3760else 4387 printf %s "(cached) " >&6
4388else $as_nop
3761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3762/* end confdefs.h. */ 4390/* end confdefs.h. */
3763 4391
3764int 4392int
3765main () 4393main (void)
3766{ 4394{
3767#ifndef __GNUC__ 4395#ifndef __GNUC__
3768 choke me 4396 choke me
3769#endif 4397#endif
3770 4398
3771 ; 4399 ;
3772 return 0; 4400 return 0;
3773} 4401}
3774_ACEOF 4402_ACEOF
3775if ac_fn_cxx_try_compile "$LINENO"; then : 4403if ac_fn_cxx_try_compile "$LINENO"
4404then :
3776 ac_compiler_gnu=yes 4405 ac_compiler_gnu=yes
3777else 4406else $as_nop
3778 ac_compiler_gnu=no 4407 ac_compiler_gnu=no
3779fi 4408fi
3780rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4409rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3781ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 4410ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3782 4411
3783fi 4412fi
3784{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 4413{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3785$as_echo "$ac_cv_cxx_compiler_gnu" >&6; } 4414printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
4415ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4416
3786if test $ac_compiler_gnu = yes; then 4417if test $ac_compiler_gnu = yes; then
3787 GXX=yes 4418 GXX=yes
3788else 4419else
3789 GXX= 4420 GXX=
3790fi 4421fi
3791ac_test_CXXFLAGS=${CXXFLAGS+set} 4422ac_test_CXXFLAGS=${CXXFLAGS+y}
3792ac_save_CXXFLAGS=$CXXFLAGS 4423ac_save_CXXFLAGS=$CXXFLAGS
3793{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 4424{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3794$as_echo_n "checking whether $CXX accepts -g... " >&6; } 4425printf %s "checking whether $CXX accepts -g... " >&6; }
3795if ${ac_cv_prog_cxx_g+:} false; then : 4426if test ${ac_cv_prog_cxx_g+y}
3796 $as_echo_n "(cached) " >&6 4427then :
3797else 4428 printf %s "(cached) " >&6
4429else $as_nop
3798 ac_save_cxx_werror_flag=$ac_cxx_werror_flag 4430 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3799 ac_cxx_werror_flag=yes 4431 ac_cxx_werror_flag=yes
3800 ac_cv_prog_cxx_g=no 4432 ac_cv_prog_cxx_g=no
3801 CXXFLAGS="-g" 4433 CXXFLAGS="-g"
3802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3803/* end confdefs.h. */ 4435/* end confdefs.h. */
3804 4436
3805int 4437int
3806main () 4438main (void)
3807{ 4439{
3808 4440
3809 ; 4441 ;
3810 return 0; 4442 return 0;
3811} 4443}
3812_ACEOF 4444_ACEOF
3813if ac_fn_cxx_try_compile "$LINENO"; then : 4445if ac_fn_cxx_try_compile "$LINENO"
4446then :
3814 ac_cv_prog_cxx_g=yes 4447 ac_cv_prog_cxx_g=yes
3815else 4448else $as_nop
3816 CXXFLAGS="" 4449 CXXFLAGS=""
3817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3818/* end confdefs.h. */ 4451/* end confdefs.h. */
3819 4452
3820int 4453int
3821main () 4454main (void)
3822{ 4455{
3823 4456
3824 ; 4457 ;
3825 return 0; 4458 return 0;
3826} 4459}
3827_ACEOF 4460_ACEOF
3828if ac_fn_cxx_try_compile "$LINENO"; then : 4461if ac_fn_cxx_try_compile "$LINENO"
4462then :
3829 4463
3830else 4464else $as_nop
3831 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 4465 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3832 CXXFLAGS="-g" 4466 CXXFLAGS="-g"
3833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4467 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3834/* end confdefs.h. */ 4468/* end confdefs.h. */
3835 4469
3836int 4470int
3837main () 4471main (void)
3838{ 4472{
3839 4473
3840 ; 4474 ;
3841 return 0; 4475 return 0;
3842} 4476}
3843_ACEOF 4477_ACEOF
3844if ac_fn_cxx_try_compile "$LINENO"; then : 4478if ac_fn_cxx_try_compile "$LINENO"
4479then :
3845 ac_cv_prog_cxx_g=yes 4480 ac_cv_prog_cxx_g=yes
3846fi 4481fi
3847rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4482rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3848fi 4483fi
3849rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4484rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3850fi 4485fi
3851rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4486rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3852 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 4487 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3853fi 4488fi
3854{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 4489{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3855$as_echo "$ac_cv_prog_cxx_g" >&6; } 4490printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
3856if test "$ac_test_CXXFLAGS" = set; then 4491if test $ac_test_CXXFLAGS; then
3857 CXXFLAGS=$ac_save_CXXFLAGS 4492 CXXFLAGS=$ac_save_CXXFLAGS
3858elif test $ac_cv_prog_cxx_g = yes; then 4493elif test $ac_cv_prog_cxx_g = yes; then
3859 if test "$GXX" = yes; then 4494 if test "$GXX" = yes; then
3860 CXXFLAGS="-g -O2" 4495 CXXFLAGS="-g -O2"
3861 else 4496 else
… …
3866 CXXFLAGS="-O2" 4501 CXXFLAGS="-O2"
3867 else 4502 else
3868 CXXFLAGS= 4503 CXXFLAGS=
3869 fi 4504 fi
3870fi 4505fi
4506ac_prog_cxx_stdcxx=no
4507if test x$ac_prog_cxx_stdcxx = xno
4508then :
4509 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
4510printf %s "checking for $CXX option to enable C++11 features... " >&6; }
4511if test ${ac_cv_prog_cxx_cxx11+y}
4512then :
4513 printf %s "(cached) " >&6
4514else $as_nop
4515 ac_cv_prog_cxx_cxx11=no
4516ac_save_CXX=$CXX
4517cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4518/* end confdefs.h. */
4519$ac_cxx_conftest_cxx11_program
4520_ACEOF
4521for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
4522do
4523 CXX="$ac_save_CXX $ac_arg"
4524 if ac_fn_cxx_try_compile "$LINENO"
4525then :
4526 ac_cv_prog_cxx_cxx11=$ac_arg
4527fi
4528rm -f core conftest.err conftest.$ac_objext conftest.beam
4529 test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
4530done
4531rm -f conftest.$ac_ext
4532CXX=$ac_save_CXX
4533fi
4534
4535if test "x$ac_cv_prog_cxx_cxx11" = xno
4536then :
4537 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4538printf "%s\n" "unsupported" >&6; }
4539else $as_nop
4540 if test "x$ac_cv_prog_cxx_cxx11" = x
4541then :
4542 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4543printf "%s\n" "none needed" >&6; }
4544else $as_nop
4545 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
4546printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
4547 CXX="$CXX $ac_cv_prog_cxx_cxx11"
4548fi
4549 ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
4550 ac_prog_cxx_stdcxx=cxx11
4551fi
4552fi
4553if test x$ac_prog_cxx_stdcxx = xno
4554then :
4555 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
4556printf %s "checking for $CXX option to enable C++98 features... " >&6; }
4557if test ${ac_cv_prog_cxx_cxx98+y}
4558then :
4559 printf %s "(cached) " >&6
4560else $as_nop
4561 ac_cv_prog_cxx_cxx98=no
4562ac_save_CXX=$CXX
4563cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4564/* end confdefs.h. */
4565$ac_cxx_conftest_cxx98_program
4566_ACEOF
4567for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
4568do
4569 CXX="$ac_save_CXX $ac_arg"
4570 if ac_fn_cxx_try_compile "$LINENO"
4571then :
4572 ac_cv_prog_cxx_cxx98=$ac_arg
4573fi
4574rm -f core conftest.err conftest.$ac_objext conftest.beam
4575 test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
4576done
4577rm -f conftest.$ac_ext
4578CXX=$ac_save_CXX
4579fi
4580
4581if test "x$ac_cv_prog_cxx_cxx98" = xno
4582then :
4583 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4584printf "%s\n" "unsupported" >&6; }
4585else $as_nop
4586 if test "x$ac_cv_prog_cxx_cxx98" = x
4587then :
4588 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4589printf "%s\n" "none needed" >&6; }
4590else $as_nop
4591 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
4592printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
4593 CXX="$CXX $ac_cv_prog_cxx_cxx98"
4594fi
4595 ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
4596 ac_prog_cxx_stdcxx=cxx98
4597fi
4598fi
4599
3871ac_ext=c 4600ac_ext=c
3872ac_cpp='$CPP $CPPFLAGS' 4601ac_cpp='$CPP $CPPFLAGS'
3873ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4602ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3874ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4603ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3875ac_compiler_gnu=$ac_cv_c_compiler_gnu 4604ac_compiler_gnu=$ac_cv_c_compiler_gnu
3876 4605
4606
3877# Find a good install program. We prefer a C program (faster), 4607 # Find a good install program. We prefer a C program (faster),
3878# so one script is as good as another. But avoid the broken or 4608# so one script is as good as another. But avoid the broken or
3879# incompatible versions: 4609# incompatible versions:
3880# SysV /etc/install, /usr/sbin/install 4610# SysV /etc/install, /usr/sbin/install
3881# SunOS /usr/etc/install 4611# SunOS /usr/etc/install
3882# IRIX /sbin/install 4612# IRIX /sbin/install
… …
3886# AFS /usr/afsws/bin/install, which mishandles nonexistent args 4616# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3887# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 4617# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3888# OS/2's system install, which has a completely different semantic 4618# OS/2's system install, which has a completely different semantic
3889# ./install, which can be erroneously created by make from ./install.sh. 4619# ./install, which can be erroneously created by make from ./install.sh.
3890# Reject install programs that cannot install multiple files. 4620# Reject install programs that cannot install multiple files.
3891{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 4621{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3892$as_echo_n "checking for a BSD-compatible install... " >&6; } 4622printf %s "checking for a BSD-compatible install... " >&6; }
3893if test -z "$INSTALL"; then 4623if test -z "$INSTALL"; then
3894if ${ac_cv_path_install+:} false; then : 4624if test ${ac_cv_path_install+y}
3895 $as_echo_n "(cached) " >&6 4625then :
3896else 4626 printf %s "(cached) " >&6
4627else $as_nop
3897 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4628 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3898for as_dir in $PATH 4629for as_dir in $PATH
3899do 4630do
3900 IFS=$as_save_IFS 4631 IFS=$as_save_IFS
3901 test -z "$as_dir" && as_dir=. 4632 case $as_dir in #(((
4633 '') as_dir=./ ;;
4634 */) ;;
4635 *) as_dir=$as_dir/ ;;
4636 esac
3902 # Account for people who put trailing slashes in PATH elements. 4637 # Account for fact that we put trailing slashes in our PATH walk.
3903case $as_dir/ in #(( 4638case $as_dir in #((
3904 ./ | .// | /[cC]/* | \ 4639 ./ | /[cC]/* | \
3905 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 4640 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3906 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 4641 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3907 /usr/ucb/* ) ;; 4642 /usr/ucb/* ) ;;
3908 *) 4643 *)
3909 # OSF1 and SCO ODT 3.0 have their own names for install. 4644 # OSF1 and SCO ODT 3.0 have their own names for install.
3910 # Don't use installbsd from OSF since it installs stuff as root 4645 # Don't use installbsd from OSF since it installs stuff as root
3911 # by default. 4646 # by default.
3912 for ac_prog in ginstall scoinst install; do 4647 for ac_prog in ginstall scoinst install; do
3913 for ac_exec_ext in '' $ac_executable_extensions; do 4648 for ac_exec_ext in '' $ac_executable_extensions; do
3914 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 4649 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
3915 if test $ac_prog = install && 4650 if test $ac_prog = install &&
3916 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4651 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3917 # AIX install. It has an incompatible calling convention. 4652 # AIX install. It has an incompatible calling convention.
3918 : 4653 :
3919 elif test $ac_prog = install && 4654 elif test $ac_prog = install &&
3920 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4655 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3921 # program-specific install script used by HP pwplus--don't use. 4656 # program-specific install script used by HP pwplus--don't use.
3922 : 4657 :
3923 else 4658 else
3924 rm -rf conftest.one conftest.two conftest.dir 4659 rm -rf conftest.one conftest.two conftest.dir
3925 echo one > conftest.one 4660 echo one > conftest.one
3926 echo two > conftest.two 4661 echo two > conftest.two
3927 mkdir conftest.dir 4662 mkdir conftest.dir
3928 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 4663 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
3929 test -s conftest.one && test -s conftest.two && 4664 test -s conftest.one && test -s conftest.two &&
3930 test -s conftest.dir/conftest.one && 4665 test -s conftest.dir/conftest.one &&
3931 test -s conftest.dir/conftest.two 4666 test -s conftest.dir/conftest.two
3932 then 4667 then
3933 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 4668 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
3934 break 3 4669 break 3
3935 fi 4670 fi
3936 fi 4671 fi
3937 fi 4672 fi
3938 done 4673 done
… …
3944IFS=$as_save_IFS 4679IFS=$as_save_IFS
3945 4680
3946rm -rf conftest.one conftest.two conftest.dir 4681rm -rf conftest.one conftest.two conftest.dir
3947 4682
3948fi 4683fi
3949 if test "${ac_cv_path_install+set}" = set; then 4684 if test ${ac_cv_path_install+y}; then
3950 INSTALL=$ac_cv_path_install 4685 INSTALL=$ac_cv_path_install
3951 else 4686 else
3952 # As a last resort, use the slow shell script. Don't cache a 4687 # As a last resort, use the slow shell script. Don't cache a
3953 # value for INSTALL within a source directory, because that will 4688 # value for INSTALL within a source directory, because that will
3954 # break other packages using the cache if that directory is 4689 # break other packages using the cache if that directory is
3955 # removed, or if the value is a relative name. 4690 # removed, or if the value is a relative name.
3956 INSTALL=$ac_install_sh 4691 INSTALL=$ac_install_sh
3957 fi 4692 fi
3958fi 4693fi
3959{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 4694{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3960$as_echo "$INSTALL" >&6; } 4695printf "%s\n" "$INSTALL" >&6; }
3961 4696
3962# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 4697# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3963# It thinks the first close brace ends the variable substitution. 4698# It thinks the first close brace ends the variable substitution.
3964test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 4699test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3965 4700
… …
3967 4702
3968test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 4703test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3969 4704
3970 4705
3971 4706
3972ac_ext=c 4707ac_header= ac_cache=
3973ac_cpp='$CPP $CPPFLAGS' 4708for ac_item in $ac_header_c_list
3974ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3975ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3976ac_compiler_gnu=$ac_cv_c_compiler_gnu
3977{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3978$as_echo_n "checking how to run the C preprocessor... " >&6; }
3979# On Suns, sometimes $CPP names a directory.
3980if test -n "$CPP" && test -d "$CPP"; then
3981 CPP=
3982fi
3983if test -z "$CPP"; then
3984 if ${ac_cv_prog_CPP+:} false; then :
3985 $as_echo_n "(cached) " >&6
3986else
3987 # Double quotes because CPP needs to be expanded
3988 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3989 do
3990 ac_preproc_ok=false
3991for ac_c_preproc_warn_flag in '' yes
3992do 4709do
3993 # Use a header file that comes with gcc, so configuring glibc 4710 if test $ac_cache; then
3994 # with a fresh cross-compiler works. 4711 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
3995 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4712 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
3996 # <limits.h> exists even on freestanding compilers. 4713 printf "%s\n" "#define $ac_item 1" >> confdefs.h
3997 # On the NeXT, cc -E runs the code through the compiler's parser, 4714 fi
3998 # not just through cpp. "Syntax error" is here to catch this case. 4715 ac_header= ac_cache=
3999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4716 elif test $ac_header; then
4000/* end confdefs.h. */ 4717 ac_cache=$ac_item
4001#ifdef __STDC__
4002# include <limits.h>
4003#else
4004# include <assert.h>
4005#endif
4006 Syntax error
4007_ACEOF
4008if ac_fn_c_try_cpp "$LINENO"; then :
4009
4010else 4718 else
4011 # Broken: fails on valid input. 4719 ac_header=$ac_item
4012continue 4720 fi
4013fi
4014rm -f conftest.err conftest.i conftest.$ac_ext
4015
4016 # OK, works on sane cases. Now check whether nonexistent headers
4017 # can be detected and how.
4018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4019/* end confdefs.h. */
4020#include <ac_nonexistent.h>
4021_ACEOF
4022if ac_fn_c_try_cpp "$LINENO"; then :
4023 # Broken: success on invalid input.
4024continue
4025else
4026 # Passes both tests.
4027ac_preproc_ok=:
4028break
4029fi
4030rm -f conftest.err conftest.i conftest.$ac_ext
4031
4032done 4721done
4033# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4034rm -f conftest.i conftest.err conftest.$ac_ext
4035if $ac_preproc_ok; then :
4036 break
4037fi
4038 4722
4039 done
4040 ac_cv_prog_CPP=$CPP
4041 4723
4042fi
4043 CPP=$ac_cv_prog_CPP
4044else
4045 ac_cv_prog_CPP=$CPP
4046fi
4047{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4048$as_echo "$CPP" >&6; }
4049ac_preproc_ok=false
4050for ac_c_preproc_warn_flag in '' yes
4051do
4052 # Use a header file that comes with gcc, so configuring glibc
4053 # with a fresh cross-compiler works.
4054 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4055 # <limits.h> exists even on freestanding compilers.
4056 # On the NeXT, cc -E runs the code through the compiler's parser,
4057 # not just through cpp. "Syntax error" is here to catch this case.
4058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4059/* end confdefs.h. */
4060#ifdef __STDC__
4061# include <limits.h>
4062#else
4063# include <assert.h>
4064#endif
4065 Syntax error
4066_ACEOF
4067if ac_fn_c_try_cpp "$LINENO"; then :
4068 4724
4069else
4070 # Broken: fails on valid input.
4071continue
4072fi
4073rm -f conftest.err conftest.i conftest.$ac_ext
4074 4725
4075 # OK, works on sane cases. Now check whether nonexistent headers
4076 # can be detected and how.
4077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4078/* end confdefs.h. */
4079#include <ac_nonexistent.h>
4080_ACEOF
4081if ac_fn_c_try_cpp "$LINENO"; then :
4082 # Broken: success on invalid input.
4083continue
4084else
4085 # Passes both tests.
4086ac_preproc_ok=:
4087break
4088fi
4089rm -f conftest.err conftest.i conftest.$ac_ext
4090 4726
4091done
4092# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4093rm -f conftest.i conftest.err conftest.$ac_ext
4094if $ac_preproc_ok; then :
4095 4727
4096else
4097 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4098$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4099as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4100See \`config.log' for more details" "$LINENO" 5; }
4101fi
4102 4728
4103ac_ext=c
4104ac_cpp='$CPP $CPPFLAGS'
4105ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4106ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4107ac_compiler_gnu=$ac_cv_c_compiler_gnu
4108 4729
4730if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
4731then :
4109 4732
4110{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4111$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4112if ${ac_cv_path_GREP+:} false; then :
4113 $as_echo_n "(cached) " >&6
4114else
4115 if test -z "$GREP"; then
4116 ac_path_GREP_found=false
4117 # Loop through the user's path and test for each of PROGNAME-LIST
4118 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4119for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4120do
4121 IFS=$as_save_IFS
4122 test -z "$as_dir" && as_dir=.
4123 for ac_prog in grep ggrep; do
4124 for ac_exec_ext in '' $ac_executable_extensions; do
4125 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4126 as_fn_executable_p "$ac_path_GREP" || continue
4127# Check for GNU ac_path_GREP and select it if it is found.
4128 # Check for GNU $ac_path_GREP
4129case `"$ac_path_GREP" --version 2>&1` in
4130*GNU*)
4131 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4132*)
4133 ac_count=0
4134 $as_echo_n 0123456789 >"conftest.in"
4135 while :
4136 do
4137 cat "conftest.in" "conftest.in" >"conftest.tmp"
4138 mv "conftest.tmp" "conftest.in"
4139 cp "conftest.in" "conftest.nl"
4140 $as_echo 'GREP' >> "conftest.nl"
4141 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4142 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4143 as_fn_arith $ac_count + 1 && ac_count=$as_val
4144 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4145 # Best one so far, save it but keep looking for a better one
4146 ac_cv_path_GREP="$ac_path_GREP"
4147 ac_path_GREP_max=$ac_count
4148 fi
4149 # 10*(2^10) chars as input seems more than enough
4150 test $ac_count -gt 10 && break
4151 done
4152 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4153esac
4154
4155 $ac_path_GREP_found && break 3
4156 done
4157 done
4158 done
4159IFS=$as_save_IFS
4160 if test -z "$ac_cv_path_GREP"; then
4161 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4162 fi
4163else
4164 ac_cv_path_GREP=$GREP
4165fi
4166
4167fi
4168{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4169$as_echo "$ac_cv_path_GREP" >&6; }
4170 GREP="$ac_cv_path_GREP"
4171
4172
4173{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4174$as_echo_n "checking for egrep... " >&6; }
4175if ${ac_cv_path_EGREP+:} false; then :
4176 $as_echo_n "(cached) " >&6
4177else
4178 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4179 then ac_cv_path_EGREP="$GREP -E"
4180 else
4181 if test -z "$EGREP"; then
4182 ac_path_EGREP_found=false
4183 # Loop through the user's path and test for each of PROGNAME-LIST
4184 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4185for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4186do
4187 IFS=$as_save_IFS
4188 test -z "$as_dir" && as_dir=.
4189 for ac_prog in egrep; do
4190 for ac_exec_ext in '' $ac_executable_extensions; do
4191 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4192 as_fn_executable_p "$ac_path_EGREP" || continue
4193# Check for GNU ac_path_EGREP and select it if it is found.
4194 # Check for GNU $ac_path_EGREP
4195case `"$ac_path_EGREP" --version 2>&1` in
4196*GNU*)
4197 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4198*)
4199 ac_count=0
4200 $as_echo_n 0123456789 >"conftest.in"
4201 while :
4202 do
4203 cat "conftest.in" "conftest.in" >"conftest.tmp"
4204 mv "conftest.tmp" "conftest.in"
4205 cp "conftest.in" "conftest.nl"
4206 $as_echo 'EGREP' >> "conftest.nl"
4207 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4208 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4209 as_fn_arith $ac_count + 1 && ac_count=$as_val
4210 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4211 # Best one so far, save it but keep looking for a better one
4212 ac_cv_path_EGREP="$ac_path_EGREP"
4213 ac_path_EGREP_max=$ac_count
4214 fi
4215 # 10*(2^10) chars as input seems more than enough
4216 test $ac_count -gt 10 && break
4217 done
4218 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4219esac
4220
4221 $ac_path_EGREP_found && break 3
4222 done
4223 done
4224 done
4225IFS=$as_save_IFS
4226 if test -z "$ac_cv_path_EGREP"; then
4227 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4228 fi
4229else
4230 ac_cv_path_EGREP=$EGREP
4231fi
4232
4233 fi
4234fi
4235{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4236$as_echo "$ac_cv_path_EGREP" >&6; }
4237 EGREP="$ac_cv_path_EGREP"
4238
4239
4240{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4241$as_echo_n "checking for ANSI C header files... " >&6; }
4242if ${ac_cv_header_stdc+:} false; then :
4243 $as_echo_n "(cached) " >&6
4244else
4245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4246/* end confdefs.h. */
4247#include <stdlib.h>
4248#include <stdarg.h>
4249#include <string.h>
4250#include <float.h>
4251
4252int
4253main ()
4254{
4255
4256 ;
4257 return 0;
4258}
4259_ACEOF
4260if ac_fn_c_try_compile "$LINENO"; then :
4261 ac_cv_header_stdc=yes
4262else
4263 ac_cv_header_stdc=no
4264fi
4265rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4266
4267if test $ac_cv_header_stdc = yes; then
4268 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4270/* end confdefs.h. */
4271#include <string.h>
4272
4273_ACEOF
4274if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4275 $EGREP "memchr" >/dev/null 2>&1; then :
4276
4277else
4278 ac_cv_header_stdc=no
4279fi
4280rm -f conftest*
4281
4282fi
4283
4284if test $ac_cv_header_stdc = yes; then
4285 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4286 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4287/* end confdefs.h. */
4288#include <stdlib.h>
4289
4290_ACEOF
4291if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4292 $EGREP "free" >/dev/null 2>&1; then :
4293
4294else
4295 ac_cv_header_stdc=no
4296fi
4297rm -f conftest*
4298
4299fi
4300
4301if test $ac_cv_header_stdc = yes; then
4302 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4303 if test "$cross_compiling" = yes; then :
4304 :
4305else
4306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4307/* end confdefs.h. */
4308#include <ctype.h>
4309#include <stdlib.h>
4310#if ((' ' & 0x0FF) == 0x020)
4311# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4312# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4313#else
4314# define ISLOWER(c) \
4315 (('a' <= (c) && (c) <= 'i') \
4316 || ('j' <= (c) && (c) <= 'r') \
4317 || ('s' <= (c) && (c) <= 'z'))
4318# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4319#endif
4320
4321#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4322int
4323main ()
4324{
4325 int i;
4326 for (i = 0; i < 256; i++)
4327 if (XOR (islower (i), ISLOWER (i))
4328 || toupper (i) != TOUPPER (i))
4329 return 2;
4330 return 0;
4331}
4332_ACEOF
4333if ac_fn_c_try_run "$LINENO"; then :
4334
4335else
4336 ac_cv_header_stdc=no
4337fi
4338rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4339 conftest.$ac_objext conftest.beam conftest.$ac_ext
4340fi
4341
4342fi
4343fi
4344{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4345$as_echo "$ac_cv_header_stdc" >&6; }
4346if test $ac_cv_header_stdc = yes; then
4347
4348$as_echo "#define STDC_HEADERS 1" >>confdefs.h 4733printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
4349 4734
4350fi 4735fi
4351 4736
4352# On IRIX 5.3, sys/types and inttypes.h are conflicting.
4353for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4354 inttypes.h stdint.h unistd.h
4355do :
4356 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4357ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4358"
4359if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4360 cat >>confdefs.h <<_ACEOF
4361#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4362_ACEOF
4363 4737
4364fi
4365 4738
4366done
4367 4739
4368 4740
4369 4741
4370 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4371if test "x$ac_cv_header_minix_config_h" = xyes; then :
4372 MINIX=yes
4373else
4374 MINIX=
4375fi
4376
4377
4378 if test "$MINIX" = yes; then
4379
4380$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4381
4382
4383$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4384
4385
4386$as_echo "#define _MINIX 1" >>confdefs.h
4387
4388 fi
4389
4390
4391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 4742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4392$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 4743printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4393if ${ac_cv_safe_to_define___extensions__+:} false; then : 4744if test ${ac_cv_safe_to_define___extensions__+y}
4394 $as_echo_n "(cached) " >&6 4745then :
4395else 4746 printf %s "(cached) " >&6
4747else $as_nop
4396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4397/* end confdefs.h. */ 4749/* end confdefs.h. */
4398 4750
4399# define __EXTENSIONS__ 1 4751# define __EXTENSIONS__ 1
4400 $ac_includes_default 4752 $ac_includes_default
4401int 4753int
4402main () 4754main (void)
4403{ 4755{
4404 4756
4405 ; 4757 ;
4406 return 0; 4758 return 0;
4407} 4759}
4408_ACEOF 4760_ACEOF
4409if ac_fn_c_try_compile "$LINENO"; then : 4761if ac_fn_c_try_compile "$LINENO"
4762then :
4410 ac_cv_safe_to_define___extensions__=yes 4763 ac_cv_safe_to_define___extensions__=yes
4411else 4764else $as_nop
4412 ac_cv_safe_to_define___extensions__=no 4765 ac_cv_safe_to_define___extensions__=no
4413fi 4766fi
4414rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4767rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4415fi 4768fi
4416{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 4769{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4417$as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 4770printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
4771
4772 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
4773printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
4774if test ${ac_cv_should_define__xopen_source+y}
4775then :
4776 printf %s "(cached) " >&6
4777else $as_nop
4778 ac_cv_should_define__xopen_source=no
4779 if test $ac_cv_header_wchar_h = yes
4780then :
4781 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4782/* end confdefs.h. */
4783
4784 #include <wchar.h>
4785 mbstate_t x;
4786int
4787main (void)
4788{
4789
4790 ;
4791 return 0;
4792}
4793_ACEOF
4794if ac_fn_c_try_compile "$LINENO"
4795then :
4796
4797else $as_nop
4798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4799/* end confdefs.h. */
4800
4801 #define _XOPEN_SOURCE 500
4802 #include <wchar.h>
4803 mbstate_t x;
4804int
4805main (void)
4806{
4807
4808 ;
4809 return 0;
4810}
4811_ACEOF
4812if ac_fn_c_try_compile "$LINENO"
4813then :
4814 ac_cv_should_define__xopen_source=yes
4815fi
4816rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4817fi
4818rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4819fi
4820fi
4821{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
4822printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
4823
4824 printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
4825
4826 printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
4827
4828 printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
4829
4830 printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
4831
4832 printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
4833
4834 printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
4835
4836 printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4837
4838 printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
4839
4840 printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
4841
4842 printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
4843
4844 printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
4845
4846 printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
4847
4848 printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
4849
4850 printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
4851
4852 printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
4853
4854 if test $ac_cv_header_minix_config_h = yes
4855then :
4856 MINIX=yes
4857 printf "%s\n" "#define _MINIX 1" >>confdefs.h
4858
4859 printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
4860
4861 printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
4862
4863else $as_nop
4864 MINIX=
4865fi
4418 test $ac_cv_safe_to_define___extensions__ = yes && 4866 if test $ac_cv_safe_to_define___extensions__ = yes
4867then :
4419 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 4868 printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
4420 4869
4421 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 4870fi
4871 if test $ac_cv_should_define__xopen_source = yes
4872then :
4873 printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
4422 4874
4423 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 4875fi
4424 4876
4425 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 4877ac_ext=cpp
4878ac_cpp='$CXXCPP $CPPFLAGS'
4879ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4880ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4881ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4426 4882
4427 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4428 4883
4884if test "$ac_prog_cxx_stdcxx" != cxx11; then
4885 as_fn_error $? "the compiler does not support C++11" "$LINENO" 5
4886fi
4429 4887
4888LINKER="$CXX"
4889if test x$GCC = xyes && test x$GXX = xyes; then
4890 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
4891printf %s "checking for working libsupc++... " >&6; }
4892 save_CXX="$CXX"
4893 save_LIBS="$LIBS"
4894 CXX="$CC"
4895 LIBS="$LIBS -lsupc++"
4430 4896
4897cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4898/* end confdefs.h. */
4899struct test { }; void f() try { throw new test; } catch (...) { throw; }
4900int
4901main (void)
4902{
4431 4903
4904 ;
4905 return 0;
4906}
4907_ACEOF
4908if ac_fn_cxx_try_link "$LINENO"
4909then :
4910 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
4911printf "%s\n" "ok" >&6; }
4912 LINKER="$CC"
4913else $as_nop
4914
4915 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
4916printf "%s\n" "no, making everything bigger and slower" >&6; }
4917 LIBS="$save_LIBS"
4918
4919
4920fi
4921rm -f core conftest.err conftest.$ac_objext conftest.beam \
4922 conftest$ac_exeext conftest.$ac_ext
4923 CXX="$save_CXX"
4924fi
4925LINKER=$LINKER
4926
4927
4928if test -z "$orig_CXXFLAGS"; then
4929 if test x$GCC = xyes && test "x$GXX" = xyes; then
4930 CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
4931 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4932/* end confdefs.h. */
4933
4934int
4935main (void)
4936{
4937
4938 ;
4939 return 0;
4940}
4941_ACEOF
4942if ac_fn_cxx_try_compile "$LINENO"
4943then :
4944
4945else $as_nop
4946 CXXFLAGS="-g -O3"
4947fi
4948rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4949 else
4950 CXXFLAGS="-O"
4951 fi
4952 CFLAGS="$CXXFLAGS"
4953fi
4954
4432{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5 4955{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
4433$as_echo_n "checking for library containing strerror... " >&6; } 4956printf %s "checking for library containing setlocale... " >&6; }
4434if ${ac_cv_search_strerror+:} false; then : 4957if test ${ac_cv_search_setlocale+y}
4435 $as_echo_n "(cached) " >&6 4958then :
4436else 4959 printf %s "(cached) " >&6
4960else $as_nop
4437 ac_func_search_save_LIBS=$LIBS 4961 ac_func_search_save_LIBS=$LIBS
4438cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4962cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4439/* end confdefs.h. */ 4963/* end confdefs.h. */
4440 4964
4441/* Override any GCC internal prototype to avoid an error. 4965namespace conftest {
4442 Use char because int might match the return type of a GCC 4966 extern "C" int setlocale ();
4443 builtin and then its argument prototype would still apply. */ 4967}
4444#ifdef __cplusplus
4445extern "C"
4446#endif
4447char strerror ();
4448int 4968int
4449main () 4969main (void)
4450{ 4970{
4451return strerror (); 4971return conftest::setlocale ();
4452 ; 4972 ;
4453 return 0; 4973 return 0;
4454} 4974}
4455_ACEOF 4975_ACEOF
4456for ac_lib in '' cposix; do 4976for ac_lib in '' xpg4
4977do
4457 if test -z "$ac_lib"; then 4978 if test -z "$ac_lib"; then
4458 ac_res="none required" 4979 ac_res="none required"
4459 else 4980 else
4460 ac_res=-l$ac_lib 4981 ac_res=-l$ac_lib
4461 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4982 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4462 fi 4983 fi
4463 if ac_fn_c_try_link "$LINENO"; then : 4984 if ac_fn_cxx_try_link "$LINENO"
4985then :
4464 ac_cv_search_strerror=$ac_res 4986 ac_cv_search_setlocale=$ac_res
4465fi 4987fi
4466rm -f core conftest.err conftest.$ac_objext \ 4988rm -f core conftest.err conftest.$ac_objext conftest.beam \
4467 conftest$ac_exeext 4989 conftest$ac_exeext
4468 if ${ac_cv_search_strerror+:} false; then : 4990 if test ${ac_cv_search_setlocale+y}
4991then :
4469 break 4992 break
4470fi 4993fi
4471done 4994done
4472if ${ac_cv_search_strerror+:} false; then : 4995if test ${ac_cv_search_setlocale+y}
4996then :
4473 4997
4474else 4998else $as_nop
4475 ac_cv_search_strerror=no 4999 ac_cv_search_setlocale=no
4476fi 5000fi
4477rm conftest.$ac_ext 5001rm conftest.$ac_ext
4478LIBS=$ac_func_search_save_LIBS 5002LIBS=$ac_func_search_save_LIBS
4479fi 5003fi
4480{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5 5004{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
4481$as_echo "$ac_cv_search_strerror" >&6; } 5005printf "%s\n" "$ac_cv_search_setlocale" >&6; }
4482ac_res=$ac_cv_search_strerror 5006ac_res=$ac_cv_search_setlocale
4483if test "$ac_res" != no; then : 5007if test "$ac_res" != no
5008then :
4484 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5009 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4485 5010
4486fi 5011fi
4487 5012
4488ac_ext=cpp
4489ac_cpp='$CXXCPP $CPPFLAGS'
4490ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4491ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4492ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4493 5013
4494
4495LINKER="$CXX"
4496if test x$GCC = xyes && test x$GXX = xyes; then
4497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
4498$as_echo_n "checking for working libsupc++... " >&6; }
4499 save_CXX="$CXX"
4500 save_LIBS="$LIBS"
4501 CXX="$CC"
4502 LIBS="$LIBS -lsupc++"
4503
4504cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4505/* end confdefs.h. */
4506struct test { }; void f() try { throw new test; } catch (...) { throw; }
4507int
4508main ()
4509{
4510
4511 ;
4512 return 0;
4513}
4514_ACEOF
4515if ac_fn_cxx_try_link "$LINENO"; then :
4516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
4517$as_echo "ok" >&6; }
4518 LINKER="$CC"
4519else
4520
4521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
4522$as_echo "no, making everything bigger and slower" >&6; }
4523 LIBS="$save_LIBS"
4524
4525
4526fi
4527rm -f core conftest.err conftest.$ac_objext \
4528 conftest$ac_exeext conftest.$ac_ext
4529 CXX="$save_CXX"
4530fi
4531LINKER=$LINKER
4532
4533
4534if test -z "$orig_CXXFLAGS"; then
4535 if test x$GCC = xyes && test "x$GXX" = xyes; then
4536 CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
4537 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4538/* end confdefs.h. */
4539
4540int
4541main ()
4542{
4543
4544 ;
4545 return 0;
4546}
4547_ACEOF
4548if ac_fn_cxx_try_compile "$LINENO"; then :
4549
4550else
4551 CXXFLAGS="-g -O3"
4552fi
4553rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4554 else
4555 CXXFLAGS="-O"
4556 fi
4557 CFLAGS="$CXXFLAGS"
4558fi
4559
4560{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5 5014{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
4561$as_echo_n "checking for library containing setlocale... " >&6; } 5015printf %s "checking for library containing gethostbyname... " >&6; }
4562if ${ac_cv_search_setlocale+:} false; then : 5016if test ${ac_cv_search_gethostbyname+y}
4563 $as_echo_n "(cached) " >&6 5017then :
4564else 5018 printf %s "(cached) " >&6
5019else $as_nop
4565 ac_func_search_save_LIBS=$LIBS 5020 ac_func_search_save_LIBS=$LIBS
4566cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5021cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4567/* end confdefs.h. */ 5022/* end confdefs.h. */
4568 5023
4569/* Override any GCC internal prototype to avoid an error. 5024namespace conftest {
4570 Use char because int might match the return type of a GCC 5025 extern "C" int gethostbyname ();
4571 builtin and then its argument prototype would still apply. */ 5026}
4572#ifdef __cplusplus
4573extern "C"
4574#endif
4575char setlocale ();
4576int 5027int
4577main () 5028main (void)
4578{ 5029{
4579return setlocale (); 5030return conftest::gethostbyname ();
4580 ; 5031 ;
4581 return 0; 5032 return 0;
4582} 5033}
4583_ACEOF 5034_ACEOF
4584for ac_lib in '' xpg4; do 5035for ac_lib in '' nsl
5036do
4585 if test -z "$ac_lib"; then 5037 if test -z "$ac_lib"; then
4586 ac_res="none required" 5038 ac_res="none required"
4587 else 5039 else
4588 ac_res=-l$ac_lib 5040 ac_res=-l$ac_lib
4589 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5041 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4590 fi 5042 fi
4591 if ac_fn_cxx_try_link "$LINENO"; then : 5043 if ac_fn_cxx_try_link "$LINENO"
5044then :
4592 ac_cv_search_setlocale=$ac_res 5045 ac_cv_search_gethostbyname=$ac_res
4593fi 5046fi
4594rm -f core conftest.err conftest.$ac_objext \ 5047rm -f core conftest.err conftest.$ac_objext conftest.beam \
4595 conftest$ac_exeext 5048 conftest$ac_exeext
4596 if ${ac_cv_search_setlocale+:} false; then : 5049 if test ${ac_cv_search_gethostbyname+y}
5050then :
4597 break 5051 break
4598fi 5052fi
4599done 5053done
4600if ${ac_cv_search_setlocale+:} false; then : 5054if test ${ac_cv_search_gethostbyname+y}
5055then :
4601 5056
4602else 5057else $as_nop
4603 ac_cv_search_setlocale=no 5058 ac_cv_search_gethostbyname=no
4604fi 5059fi
4605rm conftest.$ac_ext 5060rm conftest.$ac_ext
4606LIBS=$ac_func_search_save_LIBS 5061LIBS=$ac_func_search_save_LIBS
4607fi 5062fi
4608{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5 5063{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
4609$as_echo "$ac_cv_search_setlocale" >&6; } 5064printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
4610ac_res=$ac_cv_search_setlocale 5065ac_res=$ac_cv_search_gethostbyname
4611if test "$ac_res" != no; then : 5066if test "$ac_res" != no
5067then :
4612 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5068 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4613 5069
4614fi 5070fi
4615 5071
4616
4617{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 5072{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
4618$as_echo_n "checking for library containing gethostbyname... " >&6; } 5073printf %s "checking for library containing socket... " >&6; }
4619if ${ac_cv_search_gethostbyname+:} false; then : 5074if test ${ac_cv_search_socket+y}
4620 $as_echo_n "(cached) " >&6 5075then :
4621else 5076 printf %s "(cached) " >&6
5077else $as_nop
4622 ac_func_search_save_LIBS=$LIBS 5078 ac_func_search_save_LIBS=$LIBS
4623cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5079cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4624/* end confdefs.h. */ 5080/* end confdefs.h. */
4625 5081
4626/* Override any GCC internal prototype to avoid an error. 5082namespace conftest {
4627 Use char because int might match the return type of a GCC 5083 extern "C" int socket ();
4628 builtin and then its argument prototype would still apply. */ 5084}
4629#ifdef __cplusplus
4630extern "C"
4631#endif
4632char gethostbyname ();
4633int 5085int
4634main () 5086main (void)
4635{ 5087{
4636return gethostbyname (); 5088return conftest::socket ();
4637 ; 5089 ;
4638 return 0; 5090 return 0;
4639} 5091}
4640_ACEOF 5092_ACEOF
4641for ac_lib in '' nsl; do 5093for ac_lib in '' socket
5094do
4642 if test -z "$ac_lib"; then 5095 if test -z "$ac_lib"; then
4643 ac_res="none required" 5096 ac_res="none required"
4644 else 5097 else
4645 ac_res=-l$ac_lib 5098 ac_res=-l$ac_lib
4646 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5099 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4647 fi 5100 fi
4648 if ac_fn_cxx_try_link "$LINENO"; then : 5101 if ac_fn_cxx_try_link "$LINENO"
5102then :
4649 ac_cv_search_gethostbyname=$ac_res 5103 ac_cv_search_socket=$ac_res
4650fi 5104fi
4651rm -f core conftest.err conftest.$ac_objext \ 5105rm -f core conftest.err conftest.$ac_objext conftest.beam \
4652 conftest$ac_exeext 5106 conftest$ac_exeext
4653 if ${ac_cv_search_gethostbyname+:} false; then : 5107 if test ${ac_cv_search_socket+y}
5108then :
4654 break 5109 break
4655fi 5110fi
4656done 5111done
4657if ${ac_cv_search_gethostbyname+:} false; then : 5112if test ${ac_cv_search_socket+y}
5113then :
4658 5114
4659else 5115else $as_nop
4660 ac_cv_search_gethostbyname=no 5116 ac_cv_search_socket=no
4661fi 5117fi
4662rm conftest.$ac_ext 5118rm conftest.$ac_ext
4663LIBS=$ac_func_search_save_LIBS 5119LIBS=$ac_func_search_save_LIBS
4664fi 5120fi
4665{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
4666$as_echo "$ac_cv_search_gethostbyname" >&6; }
4667ac_res=$ac_cv_search_gethostbyname
4668if test "$ac_res" != no; then :
4669 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4670
4671fi
4672
4673{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
4674$as_echo_n "checking for library containing socket... " >&6; }
4675if ${ac_cv_search_socket+:} false; then :
4676 $as_echo_n "(cached) " >&6
4677else
4678 ac_func_search_save_LIBS=$LIBS
4679cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4680/* end confdefs.h. */
4681
4682/* Override any GCC internal prototype to avoid an error.
4683 Use char because int might match the return type of a GCC
4684 builtin and then its argument prototype would still apply. */
4685#ifdef __cplusplus
4686extern "C"
4687#endif
4688char socket ();
4689int
4690main ()
4691{
4692return socket ();
4693 ;
4694 return 0;
4695}
4696_ACEOF
4697for ac_lib in '' socket; do
4698 if test -z "$ac_lib"; then
4699 ac_res="none required"
4700 else
4701 ac_res=-l$ac_lib
4702 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4703 fi
4704 if ac_fn_cxx_try_link "$LINENO"; then :
4705 ac_cv_search_socket=$ac_res
4706fi
4707rm -f core conftest.err conftest.$ac_objext \
4708 conftest$ac_exeext
4709 if ${ac_cv_search_socket+:} false; then :
4710 break
4711fi
4712done
4713if ${ac_cv_search_socket+:} false; then :
4714
4715else
4716 ac_cv_search_socket=no
4717fi
4718rm conftest.$ac_ext
4719LIBS=$ac_func_search_save_LIBS
4720fi
4721{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5 5121{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4722$as_echo "$ac_cv_search_socket" >&6; } 5122printf "%s\n" "$ac_cv_search_socket" >&6; }
4723ac_res=$ac_cv_search_socket 5123ac_res=$ac_cv_search_socket
4724if test "$ac_res" != no; then : 5124if test "$ac_res" != no
5125then :
4725 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5126 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4726 5127
4727fi 5128fi
4728 5129
4729 5130
… …
4751support_perl=yes 5152support_perl=yes
4752codesets=all 5153codesets=all
4753 5154
4754 5155
4755# Check whether --enable-everything was given. 5156# Check whether --enable-everything was given.
4756if test "${enable_everything+set}" = set; then : 5157if test ${enable_everything+y}
5158then :
4757 enableval=$enable_everything; 5159 enableval=$enable_everything;
4758 if test x$enableval = xno; then 5160 if test x$enableval = xno; then
4759 support_frills=no 5161 support_frills=no
4760 support_inheritpixmap=no 5162 support_inheritpixmap=no
4761 support_fading=no 5163 support_fading=no
… …
4815fi 5217fi
4816 5218
4817 5219
4818support_assertions=no 5220support_assertions=no
4819# Check whether --enable-assert was given. 5221# Check whether --enable-assert was given.
4820if test "${enable_assert+set}" = set; then : 5222if test ${enable_assert+y}
5223then :
4821 enableval=$enable_assert; if test x$enableval = xyes; then 5224 enableval=$enable_assert; if test x$enableval = xyes; then
4822 support_assertions=yes 5225 support_assertions=yes
4823 fi 5226 fi
4824fi 5227fi
4825 5228
4826if test x$support_assertions = xno; then 5229if test x$support_assertions = xno; then
4827 5230
4828$as_echo "#define NDEBUG 1" >>confdefs.h 5231printf "%s\n" "#define NDEBUG 1" >>confdefs.h
4829 5232
4830fi 5233fi
4831 5234
4832support_warnings=no 5235support_warnings=no
4833# Check whether --enable-warnings was given. 5236# Check whether --enable-warnings was given.
4834if test "${enable_warnings+set}" = set; then : 5237if test ${enable_warnings+y}
5238then :
4835 enableval=$enable_warnings; if test x$enableval = xyes; then 5239 enableval=$enable_warnings; if test x$enableval = xyes; then
4836 support_warnings=yes 5240 support_warnings=yes
4837 fi 5241 fi
4838fi 5242fi
4839 5243
… …
4843 CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value" 5247 CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value"
4844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4845/* end confdefs.h. */ 5249/* end confdefs.h. */
4846 5250
4847int 5251int
4848main () 5252main (void)
4849{ 5253{
4850 5254
4851 ; 5255 ;
4852 return 0; 5256 return 0;
4853} 5257}
4854_ACEOF 5258_ACEOF
4855if ac_fn_cxx_try_compile "$LINENO"; then : 5259if ac_fn_cxx_try_compile "$LINENO"
5260then :
4856 5261
4857else 5262else $as_nop
4858 CXXFLAGS="$save_CXXFLAGS" 5263 CXXFLAGS="$save_CXXFLAGS"
4859fi 5264fi
4860rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5265rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4861 else 5266 else
4862 CXXFLAGS="$CXXFLAGS -w" 5267 CXXFLAGS="$CXXFLAGS -w"
4863 fi 5268 fi
4864fi 5269fi
4865 5270
4866support_256_color=no 5271support_256_color=no
4867# Check whether --enable-256-color was given. 5272# Check whether --enable-256-color was given.
4868if test "${enable_256_color+set}" = set; then : 5273if test ${enable_256_color+y}
5274then :
4869 enableval=$enable_256_color; if test x$enableval = xyes; then 5275 enableval=$enable_256_color; if test x$enableval = xyes; then
4870 support_256_color=yes 5276 support_256_color=yes
4871 fi 5277 fi
4872fi 5278fi
4873 5279
4874if test x$support_256_color = xyes; then 5280if test x$support_256_color = xyes; then
4875 5281
4876$as_echo "#define USE_256_COLORS 1" >>confdefs.h 5282printf "%s\n" "#define USE_256_COLORS 1" >>confdefs.h
4877 5283
4878fi 5284fi
4879 5285
4880# Check whether --enable-unicode3 was given. 5286# Check whether --enable-unicode3 was given.
4881if test "${enable_unicode3+set}" = set; then : 5287if test ${enable_unicode3+y}
5288then :
4882 enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then 5289 enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4883 support_unicode3=$enableval 5290 support_unicode3=$enableval
4884 fi 5291 fi
4885fi 5292fi
4886 5293
4887 5294
4888# Check whether --enable-combining was given. 5295# Check whether --enable-combining was given.
4889if test "${enable_combining+set}" = set; then : 5296if test ${enable_combining+y}
5297then :
4890 enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then 5298 enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4891 support_combining=$enableval 5299 support_combining=$enableval
4892 fi 5300 fi
4893fi 5301fi
4894 5302
4895 5303
4896# Check whether --enable-xft was given. 5304# Check whether --enable-xft was given.
4897if test "${enable_xft+set}" = set; then : 5305if test ${enable_xft+y}
5306then :
4898 enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then 5307 enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4899 support_xft=$enableval 5308 support_xft=$enableval
4900 fi 5309 fi
4901fi 5310fi
4902 5311
4903 5312
4904# Check whether --enable-font-styles was given. 5313# Check whether --enable-font-styles was given.
4905if test "${enable_font_styles+set}" = set; then : 5314if test ${enable_font_styles+y}
5315then :
4906 enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then 5316 enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4907 support_styles=$enableval 5317 support_styles=$enableval
4908 fi 5318 fi
4909fi 5319fi
4910 5320
4911 5321
4912# Check whether --enable-pixbuf was given. 5322# Check whether --enable-pixbuf was given.
4913if test "${enable_pixbuf+set}" = set; then : 5323if test ${enable_pixbuf+y}
5324then :
4914 enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then 5325 enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4915 support_pixbuf=$enableval 5326 support_pixbuf=$enableval
4916 fi 5327 fi
4917fi 5328fi
4918 5329
4919 5330
4920# Check whether --enable-startup-notification was given. 5331# Check whether --enable-startup-notification was given.
4921if test "${enable_startup_notification+set}" = set; then : 5332if test ${enable_startup_notification+y}
5333then :
4922 enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then 5334 enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
4923 support_startup_notification=$enableval 5335 support_startup_notification=$enableval
4924 fi 5336 fi
4925fi 5337fi
4926 5338
4927 5339
4928# Check whether --enable-transparency was given. 5340# Check whether --enable-transparency was given.
4929if test "${enable_transparency+set}" = set; then : 5341if test ${enable_transparency+y}
5342then :
4930 enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then 5343 enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4931 support_inheritpixmap=$enableval 5344 support_inheritpixmap=$enableval
4932 fi 5345 fi
4933fi 5346fi
4934 5347
4935 5348
4936# Check whether --enable-fading was given. 5349# Check whether --enable-fading was given.
4937if test "${enable_fading+set}" = set; then : 5350if test ${enable_fading+y}
5351then :
4938 enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then 5352 enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4939 support_fading=$enableval 5353 support_fading=$enableval
4940 fi 5354 fi
4941fi 5355fi
4942 5356
4943 5357
4944# Check whether --enable-rxvt-scroll was given. 5358# Check whether --enable-rxvt-scroll was given.
4945if test "${enable_rxvt_scroll+set}" = set; then : 5359if test ${enable_rxvt_scroll+y}
5360then :
4946 enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then 5361 enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4947 support_scroll_rxvt=$enableval 5362 support_scroll_rxvt=$enableval
4948 fi 5363 fi
4949fi 5364fi
4950 5365
4951 5366
4952# Check whether --enable-next-scroll was given. 5367# Check whether --enable-next-scroll was given.
4953if test "${enable_next_scroll+set}" = set; then : 5368if test ${enable_next_scroll+y}
5369then :
4954 enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then 5370 enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4955 support_scroll_next=$enableval 5371 support_scroll_next=$enableval
4956 fi 5372 fi
4957fi 5373fi
4958 5374
4959 5375
4960# Check whether --enable-xterm-scroll was given. 5376# Check whether --enable-xterm-scroll was given.
4961if test "${enable_xterm_scroll+set}" = set; then : 5377if test ${enable_xterm_scroll+y}
5378then :
4962 enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then 5379 enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4963 support_scroll_xterm=$enableval 5380 support_scroll_xterm=$enableval
4964 fi 5381 fi
4965fi 5382fi
4966 5383
4967 5384
4968# Check whether --enable-perl was given. 5385# Check whether --enable-perl was given.
4969if test "${enable_perl+set}" = set; then : 5386if test ${enable_perl+y}
5387then :
4970 enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then 5388 enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4971 support_perl=$enableval 5389 support_perl=$enableval
4972 fi 5390 fi
4973fi 5391fi
4974 5392
4975 5393
4976 5394
4977# Check whether --with-codesets was given. 5395# Check whether --with-codesets was given.
4978if test "${with_codesets+set}" = set; then : 5396if test ${with_codesets+y}
5397then :
4979 withval=$with_codesets; codesets="$withval" 5398 withval=$with_codesets; codesets="$withval"
4980fi 5399fi
4981 5400
4982 5401
4983# Check whether --enable-xim was given. 5402# Check whether --enable-xim was given.
4984if test "${enable_xim+set}" = set; then : 5403if test ${enable_xim+y}
5404then :
4985 enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then 5405 enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4986 support_xim=$enableval 5406 support_xim=$enableval
4987 fi 5407 fi
4988fi 5408fi
4989 5409
4990 5410
4991# Check whether --enable-backspace-key was given. 5411# Check whether --enable-backspace-key was given.
4992if test "${enable_backspace_key+set}" = set; then : 5412if test ${enable_backspace_key+y}
5413then :
4993 enableval=$enable_backspace_key; if test x$enableval = xno; then 5414 enableval=$enable_backspace_key; if test x$enableval = xno; then
4994 5415
4995$as_echo "#define NO_BACKSPACE_KEY 1" >>confdefs.h 5416printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4996 5417
4997 fi 5418 fi
4998fi 5419fi
4999 5420
5000 5421
5001# Check whether --enable-delete-key was given. 5422# Check whether --enable-delete-key was given.
5002if test "${enable_delete_key+set}" = set; then : 5423if test ${enable_delete_key+y}
5424then :
5003 enableval=$enable_delete_key; if test x$enableval = xno; then 5425 enableval=$enable_delete_key; if test x$enableval = xno; then
5004 5426
5005$as_echo "#define NO_DELETE_KEY 1" >>confdefs.h 5427printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
5006 5428
5007 fi 5429 fi
5008fi 5430fi
5009 5431
5010 5432
5011support_resources=yes 5433support_resources=yes
5012# Check whether --enable-resources was given. 5434# Check whether --enable-resources was given.
5013if test "${enable_resources+set}" = set; then : 5435if test ${enable_resources+y}
5436then :
5014 enableval=$enable_resources; if test x$enableval = xno; then 5437 enableval=$enable_resources; if test x$enableval = xno; then
5015 support_resources=no 5438 support_resources=no
5016 fi 5439 fi
5017fi 5440fi
5018 5441
5019 5442
5020# Check whether --enable-8bitctrls was given. 5443# Check whether --enable-8bitctrls was given.
5021if test "${enable_8bitctrls+set}" = set; then : 5444if test ${enable_8bitctrls+y}
5445then :
5022 enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then 5446 enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
5023 support_8bitctrls=$enableval 5447 support_8bitctrls=$enableval
5024 fi 5448 fi
5025fi 5449fi
5026 5450
5027 5451
5028RESFALLBACK=Rxvt 5452RESFALLBACK=Rxvt
5029# Check whether --enable-fallback was given. 5453# Check whether --enable-fallback was given.
5030if test "${enable_fallback+set}" = set; then : 5454if test ${enable_fallback+y}
5455then :
5031 enableval=$enable_fallback; 5456 enableval=$enable_fallback;
5032 test x$enableval = xyes && enableval=Rxvt 5457 test x$enableval = xyes && enableval=Rxvt
5033 test x$enableval = xno && enableval= 5458 test x$enableval = xno && enableval=
5034 RESFALLBACK="$enableval" 5459 RESFALLBACK="$enableval"
5035 5460
5036fi 5461fi
5037 5462
5038 5463
5039if test x$RESFALLBACK != x; then 5464if test x$RESFALLBACK != x; then
5040 5465
5041cat >>confdefs.h <<_ACEOF 5466printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
5042#define RESFALLBACK "$RESFALLBACK"
5043_ACEOF
5044 5467
5045fi 5468fi
5046 5469
5047RESNAME=urxvt 5470RESNAME=urxvt
5048 5471
5049# Check whether --with-res-name was given. 5472# Check whether --with-res-name was given.
5050if test "${with_res_name+set}" = set; then : 5473if test ${with_res_name+y}
5474then :
5051 withval=$with_res_name; RESNAME="$withval" 5475 withval=$with_res_name; RESNAME="$withval"
5052fi 5476fi
5053 5477
5054 5478
5055cat >>confdefs.h <<_ACEOF 5479printf "%s\n" "#define RESNAME \"$RESNAME\"" >>confdefs.h
5056#define RESNAME "$RESNAME"
5057_ACEOF
5058 5480
5059 5481
5060RESCLASS=URxvt 5482RESCLASS=URxvt
5061 5483
5062# Check whether --with-res-class was given. 5484# Check whether --with-res-class was given.
5063if test "${with_res_class+set}" = set; then : 5485if test ${with_res_class+y}
5486then :
5064 withval=$with_res_class; RESCLASS="$withval" 5487 withval=$with_res_class; RESCLASS="$withval"
5065fi 5488fi
5066 5489
5067 5490
5068cat >>confdefs.h <<_ACEOF 5491printf "%s\n" "#define RESCLASS \"$RESCLASS\"" >>confdefs.h
5069#define RESCLASS "$RESCLASS"
5070_ACEOF
5071 5492
5072 5493
5073RXVTNAME=urxvt 5494RXVTNAME=urxvt
5074 5495
5075# Check whether --with-name was given. 5496# Check whether --with-name was given.
5076if test "${with_name+set}" = set; then : 5497if test ${with_name+y}
5498then :
5077 withval=$with_name; RXVTNAME="$withval" 5499 withval=$with_name; RXVTNAME="$withval"
5078fi 5500fi
5079 5501
5080 5502
5081cat >>confdefs.h <<_ACEOF 5503printf "%s\n" "#define RXVTNAME \"$RXVTNAME\"" >>confdefs.h
5082#define RXVTNAME "$RXVTNAME"
5083_ACEOF
5084 5504
5085 5505
5086 5506
5087 5507
5088# Check whether --enable-swapscreen was given. 5508# Check whether --enable-swapscreen was given.
5089if test "${enable_swapscreen+set}" = set; then : 5509if test ${enable_swapscreen+y}
5510then :
5090 enableval=$enable_swapscreen; if test x$enableval = xno; then 5511 enableval=$enable_swapscreen; if test x$enableval = xno; then
5091 5512
5092$as_echo "#define NO_SECONDARY_SCREEN 1" >>confdefs.h 5513printf "%s\n" "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
5093 5514
5094 fi 5515 fi
5095fi 5516fi
5096 5517
5097 5518
5098# Check whether --enable-iso14755 was given. 5519# Check whether --enable-iso14755 was given.
5099if test "${enable_iso14755+set}" = set; then : 5520if test ${enable_iso14755+y}
5521then :
5100 enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then 5522 enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
5101 support_iso14755=$enableval 5523 support_iso14755=$enableval
5102 fi 5524 fi
5103fi 5525fi
5104 5526
5105 5527
5106# Check whether --enable-frills was given. 5528# Check whether --enable-frills was given.
5107if test "${enable_frills+set}" = set; then : 5529if test ${enable_frills+y}
5530then :
5108 enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then 5531 enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
5109 support_frills=$enableval 5532 support_frills=$enableval
5110 fi 5533 fi
5111fi 5534fi
5112 5535
5113 5536
5114# Check whether --enable-keepscrolling was given. 5537# Check whether --enable-keepscrolling was given.
5115if test "${enable_keepscrolling+set}" = set; then : 5538if test ${enable_keepscrolling+y}
5539then :
5116 enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then 5540 enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
5117 support_keepscrolling=$enableval 5541 support_keepscrolling=$enableval
5118 fi 5542 fi
5119fi 5543fi
5120 5544
5121 5545
5122# Check whether --enable-selectionscrolling was given. 5546# Check whether --enable-selectionscrolling was given.
5123if test "${enable_selectionscrolling+set}" = set; then : 5547if test ${enable_selectionscrolling+y}
5548then :
5124 enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then 5549 enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
5125 support_selectionscrolling=$enableval 5550 support_selectionscrolling=$enableval
5126 fi 5551 fi
5127fi 5552fi
5128 5553
5129 5554
5130# Check whether --enable-mousewheel was given. 5555# Check whether --enable-mousewheel was given.
5131if test "${enable_mousewheel+set}" = set; then : 5556if test ${enable_mousewheel+y}
5557then :
5132 enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then 5558 enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
5133 support_mousewheel=$enableval 5559 support_mousewheel=$enableval
5134 fi 5560 fi
5135fi 5561fi
5136 5562
5137 5563
5138# Check whether --enable-slipwheeling was given. 5564# Check whether --enable-slipwheeling was given.
5139if test "${enable_slipwheeling+set}" = set; then : 5565if test ${enable_slipwheeling+y}
5566then :
5140 enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then 5567 enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
5141 support_mouseslipwheel=$enableval 5568 support_mouseslipwheel=$enableval
5142 fi 5569 fi
5143fi 5570fi
5144 5571
5145 5572
5146# Check whether --enable-smart-resize was given. 5573# Check whether --enable-smart-resize was given.
5147if test "${enable_smart_resize+set}" = set; then : 5574if test ${enable_smart_resize+y}
5575then :
5148 enableval=$enable_smart_resize; if test x$enableval = xyes; then 5576 enableval=$enable_smart_resize; if test x$enableval = xyes; then
5149 5577
5150$as_echo "#define SMART_RESIZE 1" >>confdefs.h 5578printf "%s\n" "#define SMART_RESIZE 1" >>confdefs.h
5151 5579
5152 fi 5580 fi
5153fi 5581fi
5154 5582
5155 5583
5156# Check whether --enable-text-blink was given. 5584# Check whether --enable-text-blink was given.
5157if test "${enable_text_blink+set}" = set; then : 5585if test ${enable_text_blink+y}
5586then :
5158 enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then 5587 enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
5159 support_text_blink=$enableval 5588 support_text_blink=$enableval
5160 fi 5589 fi
5161fi 5590fi
5162 5591
5163 5592
5164# Check whether --enable-pointer-blank was given. 5593# Check whether --enable-pointer-blank was given.
5165if test "${enable_pointer_blank+set}" = set; then : 5594if test ${enable_pointer_blank+y}
5595then :
5166 enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then 5596 enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
5167 support_pointer_blank=$enableval 5597 support_pointer_blank=$enableval
5168 fi 5598 fi
5169fi 5599fi
5170 5600
5171 5601
5172 5602
5173# Check whether --with-term was given. 5603# Check whether --with-term was given.
5174if test "${with_term+set}" = set; then : 5604if test ${with_term+y}
5605then :
5175 withval=$with_term; if test x$withval != x; then 5606 withval=$with_term; if test x$withval != x; then
5176 5607
5177cat >>confdefs.h <<_ACEOF 5608printf "%s\n" "#define TERMENV \"$withval\"" >>confdefs.h
5178#define TERMENV "$withval"
5179_ACEOF
5180 term="$withval" 5609 term="$withval"
5181 fi 5610 fi
5182fi 5611fi
5183 5612
5184 5613
5185 5614
5186# Check whether --with-terminfo was given. 5615# Check whether --with-terminfo was given.
5187if test "${with_terminfo+set}" = set; then : 5616if test ${with_terminfo+y}
5617then :
5188 withval=$with_terminfo; if test x$withval != x; then 5618 withval=$with_terminfo; if test x$withval != x; then
5189 5619
5190cat >>confdefs.h <<_ACEOF 5620printf "%s\n" "#define RXVT_TERMINFO \"$withval\"" >>confdefs.h
5191#define RXVT_TERMINFO "$withval"
5192_ACEOF
5193 terminfo="$withval" 5621 terminfo="$withval"
5194 fi 5622 fi
5195fi 5623fi
5196 5624
5197 5625
… …
5199 if test x$support_frills = xyes || test x$support_perl = xyes; then 5627 if test x$support_frills = xyes || test x$support_perl = xyes; then
5200 as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5 5628 as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5
5201 fi 5629 fi
5202 5630
5203 5631
5204$as_echo "#define NO_RESOURCES 1" >>confdefs.h 5632printf "%s\n" "#define NO_RESOURCES 1" >>confdefs.h
5205 5633
5206fi 5634fi
5207 5635
5208 5636
5209LIBEV_M4_AVOID_LIBRT=1 5637LIBEV_M4_AVOID_LIBRT=1
5210 5638
5211ac_ext=cpp 5639ac_fn_cxx_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
5212ac_cpp='$CXXCPP $CPPFLAGS' 5640if test "x$ac_cv_header_sys_inotify_h" = xyes
5213ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5641then :
5214ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5642 printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
5215ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5216{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
5217$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
5218if test -z "$CXXCPP"; then
5219 if ${ac_cv_prog_CXXCPP+:} false; then :
5220 $as_echo_n "(cached) " >&6
5221else
5222 # Double quotes because CXXCPP needs to be expanded
5223 for CXXCPP in "$CXX -E" "/lib/cpp"
5224 do
5225 ac_preproc_ok=false
5226for ac_cxx_preproc_warn_flag in '' yes
5227do
5228 # Use a header file that comes with gcc, so configuring glibc
5229 # with a fresh cross-compiler works.
5230 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5231 # <limits.h> exists even on freestanding compilers.
5232 # On the NeXT, cc -E runs the code through the compiler's parser,
5233 # not just through cpp. "Syntax error" is here to catch this case.
5234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5235/* end confdefs.h. */
5236#ifdef __STDC__
5237# include <limits.h>
5238#else
5239# include <assert.h>
5240#endif
5241 Syntax error
5242_ACEOF
5243if ac_fn_cxx_try_cpp "$LINENO"; then :
5244 5643
5245else
5246 # Broken: fails on valid input.
5247continue
5248fi 5644fi
5249rm -f conftest.err conftest.i conftest.$ac_ext 5645ac_fn_cxx_check_header_compile "$LINENO" "sys/epoll.h" "ac_cv_header_sys_epoll_h" "$ac_includes_default"
5646if test "x$ac_cv_header_sys_epoll_h" = xyes
5647then :
5648 printf "%s\n" "#define HAVE_SYS_EPOLL_H 1" >>confdefs.h
5250 5649
5251 # OK, works on sane cases. Now check whether nonexistent headers
5252 # can be detected and how.
5253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5254/* end confdefs.h. */
5255#include <ac_nonexistent.h>
5256_ACEOF
5257if ac_fn_cxx_try_cpp "$LINENO"; then :
5258 # Broken: success on invalid input.
5259continue
5260else
5261 # Passes both tests.
5262ac_preproc_ok=:
5263break
5264fi 5650fi
5265rm -f conftest.err conftest.i conftest.$ac_ext 5651ac_fn_cxx_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
5652if test "x$ac_cv_header_sys_event_h" = xyes
5653then :
5654 printf "%s\n" "#define HAVE_SYS_EVENT_H 1" >>confdefs.h
5266 5655
5267done
5268# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5269rm -f conftest.i conftest.err conftest.$ac_ext
5270if $ac_preproc_ok; then :
5271 break
5272fi 5656fi
5273
5274 done
5275 ac_cv_prog_CXXCPP=$CXXCPP
5276
5277fi
5278 CXXCPP=$ac_cv_prog_CXXCPP
5279else
5280 ac_cv_prog_CXXCPP=$CXXCPP
5281fi
5282{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
5283$as_echo "$CXXCPP" >&6; }
5284ac_preproc_ok=false
5285for ac_cxx_preproc_warn_flag in '' yes
5286do
5287 # Use a header file that comes with gcc, so configuring glibc
5288 # with a fresh cross-compiler works.
5289 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5290 # <limits.h> exists even on freestanding compilers.
5291 # On the NeXT, cc -E runs the code through the compiler's parser,
5292 # not just through cpp. "Syntax error" is here to catch this case.
5293 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5294/* end confdefs.h. */
5295#ifdef __STDC__
5296# include <limits.h>
5297#else
5298# include <assert.h>
5299#endif
5300 Syntax error
5301_ACEOF
5302if ac_fn_cxx_try_cpp "$LINENO"; then :
5303
5304else
5305 # Broken: fails on valid input.
5306continue
5307fi
5308rm -f conftest.err conftest.i conftest.$ac_ext
5309
5310 # OK, works on sane cases. Now check whether nonexistent headers
5311 # can be detected and how.
5312 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5313/* end confdefs.h. */
5314#include <ac_nonexistent.h>
5315_ACEOF
5316if ac_fn_cxx_try_cpp "$LINENO"; then :
5317 # Broken: success on invalid input.
5318continue
5319else
5320 # Passes both tests.
5321ac_preproc_ok=:
5322break
5323fi
5324rm -f conftest.err conftest.i conftest.$ac_ext
5325
5326done
5327# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5328rm -f conftest.i conftest.err conftest.$ac_ext
5329if $ac_preproc_ok; then :
5330
5331else
5332 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5333$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5334as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5335See \`config.log' for more details" "$LINENO" 5; }
5336fi
5337
5338ac_ext=cpp
5339ac_cpp='$CXXCPP $CPPFLAGS'
5340ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5341ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5342ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5343
5344
5345for 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
5346do :
5347 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5348ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 5657ac_fn_cxx_check_header_compile "$LINENO" "port.h" "ac_cv_header_port_h" "$ac_includes_default"
5349if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 5658if test "x$ac_cv_header_port_h" = xyes
5350 cat >>confdefs.h <<_ACEOF 5659then :
5351#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 5660 printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
5352_ACEOF
5353 5661
5354fi 5662fi
5663ac_fn_cxx_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
5664if test "x$ac_cv_header_poll_h" = xyes
5665then :
5666 printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h
5355 5667
5356done
5357
5358
5359for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
5360do :
5361 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5362ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
5363if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5364 cat >>confdefs.h <<_ACEOF
5365#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5366_ACEOF
5367
5368fi 5668fi
5369done 5669ac_fn_cxx_check_header_compile "$LINENO" "sys/timerfd.h" "ac_cv_header_sys_timerfd_h" "$ac_includes_default"
5670if test "x$ac_cv_header_sys_timerfd_h" = xyes
5671then :
5672 printf "%s\n" "#define HAVE_SYS_TIMERFD_H 1" >>confdefs.h
5370 5673
5674fi
5371 5675
5676ac_fn_cxx_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
5677if test "x$ac_cv_header_sys_select_h" = xyes
5678then :
5679 printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
5680
5681fi
5682ac_fn_cxx_check_header_compile "$LINENO" "sys/eventfd.h" "ac_cv_header_sys_eventfd_h" "$ac_includes_default"
5683if test "x$ac_cv_header_sys_eventfd_h" = xyes
5684then :
5685 printf "%s\n" "#define HAVE_SYS_EVENTFD_H 1" >>confdefs.h
5686
5687fi
5688ac_fn_cxx_check_header_compile "$LINENO" "sys/signalfd.h" "ac_cv_header_sys_signalfd_h" "$ac_includes_default"
5689if test "x$ac_cv_header_sys_signalfd_h" = xyes
5690then :
5691 printf "%s\n" "#define HAVE_SYS_SIGNALFD_H 1" >>confdefs.h
5692
5693fi
5694ac_fn_cxx_check_header_compile "$LINENO" "linux/aio_abi.h" "ac_cv_header_linux_aio_abi_h" "$ac_includes_default"
5695if test "x$ac_cv_header_linux_aio_abi_h" = xyes
5696then :
5697 printf "%s\n" "#define HAVE_LINUX_AIO_ABI_H 1" >>confdefs.h
5698
5699fi
5700ac_fn_cxx_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
5701if test "x$ac_cv_header_linux_fs_h" = xyes
5702then :
5703 printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h
5704
5705fi
5706
5707
5708ac_fn_cxx_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init"
5709if test "x$ac_cv_func_inotify_init" = xyes
5710then :
5711 printf "%s\n" "#define HAVE_INOTIFY_INIT 1" >>confdefs.h
5712
5713fi
5714ac_fn_cxx_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl"
5715if test "x$ac_cv_func_epoll_ctl" = xyes
5716then :
5717 printf "%s\n" "#define HAVE_EPOLL_CTL 1" >>confdefs.h
5718
5719fi
5720ac_fn_cxx_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue"
5721if test "x$ac_cv_func_kqueue" = xyes
5722then :
5723 printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h
5724
5725fi
5726ac_fn_cxx_check_func "$LINENO" "port_create" "ac_cv_func_port_create"
5727if test "x$ac_cv_func_port_create" = xyes
5728then :
5729 printf "%s\n" "#define HAVE_PORT_CREATE 1" >>confdefs.h
5730
5731fi
5732ac_fn_cxx_check_func "$LINENO" "poll" "ac_cv_func_poll"
5733if test "x$ac_cv_func_poll" = xyes
5734then :
5735 printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h
5736
5737fi
5738ac_fn_cxx_check_func "$LINENO" "select" "ac_cv_func_select"
5739if test "x$ac_cv_func_select" = xyes
5740then :
5741 printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
5742
5743fi
5744ac_fn_cxx_check_func "$LINENO" "eventfd" "ac_cv_func_eventfd"
5745if test "x$ac_cv_func_eventfd" = xyes
5746then :
5747 printf "%s\n" "#define HAVE_EVENTFD 1" >>confdefs.h
5748
5749fi
5750ac_fn_cxx_check_func "$LINENO" "signalfd" "ac_cv_func_signalfd"
5751if test "x$ac_cv_func_signalfd" = xyes
5752then :
5753 printf "%s\n" "#define HAVE_SIGNALFD 1" >>confdefs.h
5754
5755fi
5756
5757
5758
5372for ac_func in clock_gettime 5759 for ac_func in clock_gettime
5373do : 5760do :
5374 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime" 5761 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
5375if test "x$ac_cv_func_clock_gettime" = xyes; then : 5762if test "x$ac_cv_func_clock_gettime" = xyes
5376 cat >>confdefs.h <<_ACEOF 5763then :
5377#define HAVE_CLOCK_GETTIME 1 5764 printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
5378_ACEOF
5379 5765
5380else 5766else $as_nop
5381 5767
5382 if test $(uname) = Linux; then 5768 if test $(uname) = Linux; then
5383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5 5769 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
5384$as_echo_n "checking for clock_gettime syscall... " >&6; } 5770printf %s "checking for clock_gettime syscall... " >&6; }
5385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5771 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5386/* end confdefs.h. */ 5772/* end confdefs.h. */
5387#include <unistd.h> 5773#include <unistd.h>
5388 #include <sys/syscall.h> 5774 #include <sys/syscall.h>
5389 #include <time.h> 5775 #include <time.h>
5390int 5776int
5391main () 5777main (void)
5392{ 5778{
5393struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts) 5779struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
5394 ; 5780 ;
5395 return 0; 5781 return 0;
5396} 5782}
5397_ACEOF 5783_ACEOF
5398if ac_fn_cxx_try_link "$LINENO"; then : 5784if ac_fn_cxx_try_link "$LINENO"
5785then :
5399 ac_have_clock_syscall=1 5786 ac_have_clock_syscall=1
5400 5787
5401$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h 5788printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
5402 5789
5403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5790 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5404$as_echo "yes" >&6; } 5791printf "%s\n" "yes" >&6; }
5405else 5792else $as_nop
5406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5793 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5407$as_echo "no" >&6; } 5794printf "%s\n" "no" >&6; }
5408fi 5795fi
5409rm -f core conftest.err conftest.$ac_objext \ 5796rm -f core conftest.err conftest.$ac_objext conftest.beam \
5410 conftest$ac_exeext conftest.$ac_ext 5797 conftest$ac_exeext conftest.$ac_ext
5411 fi 5798 fi
5412 if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then 5799 if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
5413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5 5800 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
5414$as_echo_n "checking for clock_gettime in -lrt... " >&6; } 5801printf %s "checking for clock_gettime in -lrt... " >&6; }
5415if ${ac_cv_lib_rt_clock_gettime+:} false; then : 5802if test ${ac_cv_lib_rt_clock_gettime+y}
5416 $as_echo_n "(cached) " >&6 5803then :
5417else 5804 printf %s "(cached) " >&6
5805else $as_nop
5418 ac_check_lib_save_LIBS=$LIBS 5806 ac_check_lib_save_LIBS=$LIBS
5419LIBS="-lrt $LIBS" 5807LIBS="-lrt $LIBS"
5420cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5808cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5421/* end confdefs.h. */ 5809/* end confdefs.h. */
5422 5810
5423/* Override any GCC internal prototype to avoid an error. 5811namespace conftest {
5424 Use char because int might match the return type of a GCC 5812 extern "C" int clock_gettime ();
5425 builtin and then its argument prototype would still apply. */ 5813}
5426#ifdef __cplusplus
5427extern "C"
5428#endif
5429char clock_gettime ();
5430int 5814int
5431main () 5815main (void)
5432{ 5816{
5433return clock_gettime (); 5817return conftest::clock_gettime ();
5434 ; 5818 ;
5435 return 0; 5819 return 0;
5436} 5820}
5437_ACEOF 5821_ACEOF
5438if ac_fn_cxx_try_link "$LINENO"; then : 5822if ac_fn_cxx_try_link "$LINENO"
5823then :
5439 ac_cv_lib_rt_clock_gettime=yes 5824 ac_cv_lib_rt_clock_gettime=yes
5440else 5825else $as_nop
5441 ac_cv_lib_rt_clock_gettime=no 5826 ac_cv_lib_rt_clock_gettime=no
5442fi 5827fi
5443rm -f core conftest.err conftest.$ac_objext \ 5828rm -f core conftest.err conftest.$ac_objext conftest.beam \
5444 conftest$ac_exeext conftest.$ac_ext 5829 conftest$ac_exeext conftest.$ac_ext
5445LIBS=$ac_check_lib_save_LIBS 5830LIBS=$ac_check_lib_save_LIBS
5446fi 5831fi
5447{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5 5832{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
5448$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; } 5833printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
5449if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then : 5834if test "x$ac_cv_lib_rt_clock_gettime" = xyes
5450 cat >>confdefs.h <<_ACEOF 5835then :
5451#define HAVE_LIBRT 1 5836 printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
5452_ACEOF
5453 5837
5454 LIBS="-lrt $LIBS" 5838 LIBS="-lrt $LIBS"
5455 5839
5456fi 5840fi
5457 5841
5458 unset ac_cv_func_clock_gettime 5842 unset ac_cv_func_clock_gettime
5459 for ac_func in clock_gettime
5460do :
5461 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime" 5843 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
5462if test "x$ac_cv_func_clock_gettime" = xyes; then : 5844if test "x$ac_cv_func_clock_gettime" = xyes
5463 cat >>confdefs.h <<_ACEOF 5845then :
5464#define HAVE_CLOCK_GETTIME 1 5846 printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
5465_ACEOF
5466 5847
5467fi 5848fi
5849
5850 fi
5851
5852fi
5853
5468done 5854done
5469 5855
5470 fi
5471 5856
5472fi
5473done
5474
5475
5476for ac_func in nanosleep 5857 for ac_func in nanosleep
5477do : 5858do :
5478 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep" 5859 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5479if test "x$ac_cv_func_nanosleep" = xyes; then : 5860if test "x$ac_cv_func_nanosleep" = xyes
5480 cat >>confdefs.h <<_ACEOF 5861then :
5481#define HAVE_NANOSLEEP 1 5862 printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
5482_ACEOF
5483 5863
5484else 5864else $as_nop
5485 5865
5486 if test -z "$LIBEV_M4_AVOID_LIBRT"; then 5866 if test -z "$LIBEV_M4_AVOID_LIBRT"; then
5487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5 5867 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
5488$as_echo_n "checking for nanosleep in -lrt... " >&6; } 5868printf %s "checking for nanosleep in -lrt... " >&6; }
5489if ${ac_cv_lib_rt_nanosleep+:} false; then : 5869if test ${ac_cv_lib_rt_nanosleep+y}
5490 $as_echo_n "(cached) " >&6 5870then :
5491else 5871 printf %s "(cached) " >&6
5872else $as_nop
5492 ac_check_lib_save_LIBS=$LIBS 5873 ac_check_lib_save_LIBS=$LIBS
5493LIBS="-lrt $LIBS" 5874LIBS="-lrt $LIBS"
5494cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5875cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5495/* end confdefs.h. */ 5876/* end confdefs.h. */
5496 5877
5497/* Override any GCC internal prototype to avoid an error. 5878namespace conftest {
5498 Use char because int might match the return type of a GCC 5879 extern "C" int nanosleep ();
5499 builtin and then its argument prototype would still apply. */ 5880}
5500#ifdef __cplusplus
5501extern "C"
5502#endif
5503char nanosleep ();
5504int 5881int
5505main () 5882main (void)
5506{ 5883{
5507return nanosleep (); 5884return conftest::nanosleep ();
5508 ; 5885 ;
5509 return 0; 5886 return 0;
5510} 5887}
5511_ACEOF 5888_ACEOF
5512if ac_fn_cxx_try_link "$LINENO"; then : 5889if ac_fn_cxx_try_link "$LINENO"
5890then :
5513 ac_cv_lib_rt_nanosleep=yes 5891 ac_cv_lib_rt_nanosleep=yes
5514else 5892else $as_nop
5515 ac_cv_lib_rt_nanosleep=no 5893 ac_cv_lib_rt_nanosleep=no
5516fi 5894fi
5517rm -f core conftest.err conftest.$ac_objext \ 5895rm -f core conftest.err conftest.$ac_objext conftest.beam \
5518 conftest$ac_exeext conftest.$ac_ext 5896 conftest$ac_exeext conftest.$ac_ext
5519LIBS=$ac_check_lib_save_LIBS 5897LIBS=$ac_check_lib_save_LIBS
5520fi 5898fi
5521{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5 5899{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
5522$as_echo "$ac_cv_lib_rt_nanosleep" >&6; } 5900printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
5523if test "x$ac_cv_lib_rt_nanosleep" = xyes; then : 5901if test "x$ac_cv_lib_rt_nanosleep" = xyes
5524 cat >>confdefs.h <<_ACEOF 5902then :
5525#define HAVE_LIBRT 1 5903 printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
5526_ACEOF
5527 5904
5528 LIBS="-lrt $LIBS" 5905 LIBS="-lrt $LIBS"
5529 5906
5530fi 5907fi
5531 5908
5532 unset ac_cv_func_nanosleep 5909 unset ac_cv_func_nanosleep
5533 for ac_func in nanosleep
5534do :
5535 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep" 5910 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5536if test "x$ac_cv_func_nanosleep" = xyes; then : 5911if test "x$ac_cv_func_nanosleep" = xyes
5537 cat >>confdefs.h <<_ACEOF 5912then :
5538#define HAVE_NANOSLEEP 1 5913 printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
5539_ACEOF
5540 5914
5541fi 5915fi
5916
5917 fi
5918
5919fi
5920
5542done 5921done
5543 5922
5544 fi 5923ac_fn_cxx_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
5924"
5925if test "x$ac_cv_type___kernel_rwf_t" = xyes
5926then :
5545 5927
5928
5929printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
5930
5931
5546fi 5932fi
5547done
5548 5933
5549 5934
5550if test -z "$LIBEV_M4_AVOID_LIBM"; then 5935if test -z "$LIBEV_M4_AVOID_LIBM"; then
5551 LIBM=m 5936 LIBM=m
5552fi 5937fi
5553{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5 5938{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
5554$as_echo_n "checking for library containing floor... " >&6; } 5939printf %s "checking for library containing floor... " >&6; }
5555if ${ac_cv_search_floor+:} false; then : 5940if test ${ac_cv_search_floor+y}
5556 $as_echo_n "(cached) " >&6 5941then :
5557else 5942 printf %s "(cached) " >&6
5943else $as_nop
5558 ac_func_search_save_LIBS=$LIBS 5944 ac_func_search_save_LIBS=$LIBS
5559cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5945cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5560/* end confdefs.h. */ 5946/* end confdefs.h. */
5561 5947
5562/* Override any GCC internal prototype to avoid an error. 5948namespace conftest {
5563 Use char because int might match the return type of a GCC 5949 extern "C" int floor ();
5564 builtin and then its argument prototype would still apply. */ 5950}
5565#ifdef __cplusplus
5566extern "C"
5567#endif
5568char floor ();
5569int 5951int
5570main () 5952main (void)
5571{ 5953{
5572return floor (); 5954return conftest::floor ();
5573 ; 5955 ;
5574 return 0; 5956 return 0;
5575} 5957}
5576_ACEOF 5958_ACEOF
5577for ac_lib in '' $LIBM; do 5959for ac_lib in '' $LIBM
5960do
5578 if test -z "$ac_lib"; then 5961 if test -z "$ac_lib"; then
5579 ac_res="none required" 5962 ac_res="none required"
5580 else 5963 else
5581 ac_res=-l$ac_lib 5964 ac_res=-l$ac_lib
5582 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5965 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
5583 fi 5966 fi
5584 if ac_fn_cxx_try_link "$LINENO"; then : 5967 if ac_fn_cxx_try_link "$LINENO"
5968then :
5585 ac_cv_search_floor=$ac_res 5969 ac_cv_search_floor=$ac_res
5586fi 5970fi
5587rm -f core conftest.err conftest.$ac_objext \ 5971rm -f core conftest.err conftest.$ac_objext conftest.beam \
5588 conftest$ac_exeext 5972 conftest$ac_exeext
5589 if ${ac_cv_search_floor+:} false; then : 5973 if test ${ac_cv_search_floor+y}
5974then :
5590 break 5975 break
5591fi 5976fi
5592done 5977done
5593if ${ac_cv_search_floor+:} false; then : 5978if test ${ac_cv_search_floor+y}
5979then :
5594 5980
5595else 5981else $as_nop
5596 ac_cv_search_floor=no 5982 ac_cv_search_floor=no
5597fi 5983fi
5598rm conftest.$ac_ext 5984rm conftest.$ac_ext
5599LIBS=$ac_func_search_save_LIBS 5985LIBS=$ac_func_search_save_LIBS
5600fi 5986fi
5601{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5 5987{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
5602$as_echo "$ac_cv_search_floor" >&6; } 5988printf "%s\n" "$ac_cv_search_floor" >&6; }
5603ac_res=$ac_cv_search_floor 5989ac_res=$ac_cv_search_floor
5604if test "$ac_res" != no; then : 5990if test "$ac_res" != no
5991then :
5605 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5992 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5606 5993
5607$as_echo "#define HAVE_FLOOR 1" >>confdefs.h 5994printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
5608 5995
5609fi 5996fi
5610 5997
5611 5998
5612 5999
5613 6000
5614 6001
5615# Extract the first word of "tic", so it can be a program name with args. 6002# Extract the first word of "tic", so it can be a program name with args.
5616set dummy tic; ac_word=$2 6003set dummy tic; ac_word=$2
5617{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6004{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5618$as_echo_n "checking for $ac_word... " >&6; } 6005printf %s "checking for $ac_word... " >&6; }
5619if ${ac_cv_path_TIC+:} false; then : 6006if test ${ac_cv_path_TIC+y}
5620 $as_echo_n "(cached) " >&6 6007then :
5621else 6008 printf %s "(cached) " >&6
6009else $as_nop
5622 case $TIC in 6010 case $TIC in
5623 [\\/]* | ?:[\\/]*) 6011 [\\/]* | ?:[\\/]*)
5624 ac_cv_path_TIC="$TIC" # Let the user override the test with a path. 6012 ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
5625 ;; 6013 ;;
5626 *) 6014 *)
5627 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6015 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5628for as_dir in $PATH 6016for as_dir in $PATH
5629do 6017do
5630 IFS=$as_save_IFS 6018 IFS=$as_save_IFS
5631 test -z "$as_dir" && as_dir=. 6019 case $as_dir in #(((
6020 '') as_dir=./ ;;
6021 */) ;;
6022 *) as_dir=$as_dir/ ;;
6023 esac
5632 for ac_exec_ext in '' $ac_executable_extensions; do 6024 for ac_exec_ext in '' $ac_executable_extensions; do
5633 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6025 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5634 ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext" 6026 ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
5635 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6027 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
5636 break 2 6028 break 2
5637 fi 6029 fi
5638done 6030done
5639 done 6031 done
5640IFS=$as_save_IFS 6032IFS=$as_save_IFS
… …
5643 ;; 6035 ;;
5644esac 6036esac
5645fi 6037fi
5646TIC=$ac_cv_path_TIC 6038TIC=$ac_cv_path_TIC
5647if test -n "$TIC"; then 6039if test -n "$TIC"; then
5648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5 6040 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
5649$as_echo "$TIC" >&6; } 6041printf "%s\n" "$TIC" >&6; }
5650else 6042else
5651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6043 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5652$as_echo "no" >&6; } 6044printf "%s\n" "no" >&6; }
5653fi 6045fi
5654 6046
5655 6047
5656 6048
6049ac_ext=cpp
6050ac_cpp='$CXXCPP $CPPFLAGS'
6051ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6052ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6053ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6054{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6055printf %s "checking how to run the C++ preprocessor... " >&6; }
6056if test -z "$CXXCPP"; then
6057 if test ${ac_cv_prog_CXXCPP+y}
6058then :
6059 printf %s "(cached) " >&6
6060else $as_nop
6061 # Double quotes because $CXX needs to be expanded
6062 for CXXCPP in "$CXX -E" cpp /lib/cpp
6063 do
6064 ac_preproc_ok=false
6065for ac_cxx_preproc_warn_flag in '' yes
6066do
6067 # Use a header file that comes with gcc, so configuring glibc
6068 # with a fresh cross-compiler works.
6069 # On the NeXT, cc -E runs the code through the compiler's parser,
6070 # not just through cpp. "Syntax error" is here to catch this case.
6071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6072/* end confdefs.h. */
6073#include <limits.h>
6074 Syntax error
6075_ACEOF
6076if ac_fn_cxx_try_cpp "$LINENO"
6077then :
6078
6079else $as_nop
6080 # Broken: fails on valid input.
6081continue
6082fi
6083rm -f conftest.err conftest.i conftest.$ac_ext
6084
6085 # OK, works on sane cases. Now check whether nonexistent headers
6086 # can be detected and how.
6087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6088/* end confdefs.h. */
6089#include <ac_nonexistent.h>
6090_ACEOF
6091if ac_fn_cxx_try_cpp "$LINENO"
6092then :
6093 # Broken: success on invalid input.
6094continue
6095else $as_nop
6096 # Passes both tests.
6097ac_preproc_ok=:
6098break
6099fi
6100rm -f conftest.err conftest.i conftest.$ac_ext
6101
6102done
6103# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6104rm -f conftest.i conftest.err conftest.$ac_ext
6105if $ac_preproc_ok
6106then :
6107 break
6108fi
6109
6110 done
6111 ac_cv_prog_CXXCPP=$CXXCPP
6112
6113fi
6114 CXXCPP=$ac_cv_prog_CXXCPP
6115else
6116 ac_cv_prog_CXXCPP=$CXXCPP
6117fi
6118{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6119printf "%s\n" "$CXXCPP" >&6; }
6120ac_preproc_ok=false
6121for ac_cxx_preproc_warn_flag in '' yes
6122do
6123 # Use a header file that comes with gcc, so configuring glibc
6124 # with a fresh cross-compiler works.
6125 # On the NeXT, cc -E runs the code through the compiler's parser,
6126 # not just through cpp. "Syntax error" is here to catch this case.
6127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6128/* end confdefs.h. */
6129#include <limits.h>
6130 Syntax error
6131_ACEOF
6132if ac_fn_cxx_try_cpp "$LINENO"
6133then :
6134
6135else $as_nop
6136 # Broken: fails on valid input.
6137continue
6138fi
6139rm -f conftest.err conftest.i conftest.$ac_ext
6140
6141 # OK, works on sane cases. Now check whether nonexistent headers
6142 # can be detected and how.
6143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6144/* end confdefs.h. */
6145#include <ac_nonexistent.h>
6146_ACEOF
6147if ac_fn_cxx_try_cpp "$LINENO"
6148then :
6149 # Broken: success on invalid input.
6150continue
6151else $as_nop
6152 # Passes both tests.
6153ac_preproc_ok=:
6154break
6155fi
6156rm -f conftest.err conftest.i conftest.$ac_ext
6157
6158done
6159# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6160rm -f conftest.i conftest.err conftest.$ac_ext
6161if $ac_preproc_ok
6162then :
6163
6164else $as_nop
6165 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6166printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
6167as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6168See \`config.log' for more details" "$LINENO" 5; }
6169fi
6170
6171ac_ext=cpp
6172ac_cpp='$CXXCPP $CPPFLAGS'
6173ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6174ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6175ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6176
6177
5657{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5 6178{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
5658$as_echo_n "checking for X... " >&6; } 6179printf %s "checking for X... " >&6; }
5659 6180
5660 6181
5661# Check whether --with-x was given. 6182# Check whether --with-x was given.
5662if test "${with_x+set}" = set; then : 6183if test ${with_x+y}
6184then :
5663 withval=$with_x; 6185 withval=$with_x;
5664fi 6186fi
5665 6187
5666# $have_x is `yes', `no', `disabled', or empty when we do not yet know. 6188# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5667if test "x$with_x" = xno; then 6189if test "x$with_x" = xno; then
5668 # The user explicitly disabled X. 6190 # The user explicitly disabled X.
5669 have_x=disabled 6191 have_x=disabled
5670else 6192else
5671 case $x_includes,$x_libraries in #( 6193 case $x_includes,$x_libraries in #(
5672 *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #( 6194 *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
5673 *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then : 6195 *,NONE | NONE,*) if test ${ac_cv_have_x+y}
5674 $as_echo_n "(cached) " >&6 6196then :
5675else 6197 printf %s "(cached) " >&6
6198else $as_nop
5676 # One or both of the vars are not set, and there is no cached value. 6199 # One or both of the vars are not set, and there is no cached value.
5677ac_x_includes=no ac_x_libraries=no 6200ac_x_includes=no
6201ac_x_libraries=no
6202# Do we need to do anything special at all?
6203ac_save_LIBS=$LIBS
6204LIBS="-lX11 $LIBS"
6205cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6206/* end confdefs.h. */
6207#include <X11/Xlib.h>
6208int
6209main (void)
6210{
6211XrmInitialize ()
6212 ;
6213 return 0;
6214}
6215_ACEOF
6216if ac_fn_cxx_try_link "$LINENO"
6217then :
6218 # We can compile and link X programs with no special options.
6219 ac_x_includes=
6220 ac_x_libraries=
6221fi
6222rm -f core conftest.err conftest.$ac_objext conftest.beam \
6223 conftest$ac_exeext conftest.$ac_ext
6224LIBS="$ac_save_LIBS"
6225# If that didn't work, only try xmkmf and file system searches
6226# for native compilation.
6227if test x"$ac_x_includes" = xno && test "$cross_compiling" = no
6228then :
5678rm -f -r conftest.dir 6229 rm -f -r conftest.dir
5679if mkdir conftest.dir; then 6230if mkdir conftest.dir; then
5680 cd conftest.dir 6231 cd conftest.dir
5681 cat >Imakefile <<'_ACEOF' 6232 cat >Imakefile <<'_ACEOF'
5682incroot: 6233incroot:
5683 @echo incroot='${INCROOT}' 6234 @echo incroot='${INCROOT}'
… …
5712 fi 6263 fi
5713 cd .. 6264 cd ..
5714 rm -f -r conftest.dir 6265 rm -f -r conftest.dir
5715fi 6266fi
5716 6267
5717# Standard set of common directories for X headers. 6268 # Standard set of common directories for X headers.
5718# Check X11 before X11Rn because it is often a symlink to the current release. 6269# Check X11 before X11Rn because it is often a symlink to the current release.
5719ac_x_header_dirs=' 6270ac_x_header_dirs='
5720/usr/X11/include 6271/usr/X11/include
5721/usr/X11R7/include 6272/usr/X11R7/include
5722/usr/X11R6/include 6273/usr/X11R6/include
… …
5739/usr/local/include/X11R7 6290/usr/local/include/X11R7
5740/usr/local/include/X11R6 6291/usr/local/include/X11R6
5741/usr/local/include/X11R5 6292/usr/local/include/X11R5
5742/usr/local/include/X11R4 6293/usr/local/include/X11R4
5743 6294
6295/opt/X11/include
6296
5744/usr/X386/include 6297/usr/X386/include
5745/usr/x386/include 6298/usr/x386/include
5746/usr/XFree86/include/X11 6299/usr/XFree86/include/X11
5747 6300
5748/usr/include 6301/usr/include
… …
5760 # First, try using that file with no special directory specified. 6313 # First, try using that file with no special directory specified.
5761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5762/* end confdefs.h. */ 6315/* end confdefs.h. */
5763#include <X11/Xlib.h> 6316#include <X11/Xlib.h>
5764_ACEOF 6317_ACEOF
5765if ac_fn_cxx_try_cpp "$LINENO"; then : 6318if ac_fn_cxx_try_cpp "$LINENO"
6319then :
5766 # We can compile using X headers with no special include directory. 6320 # We can compile using X headers with no special include directory.
5767ac_x_includes= 6321ac_x_includes=
5768else 6322else $as_nop
5769 for ac_dir in $ac_x_header_dirs; do 6323 for ac_dir in $ac_x_header_dirs; do
5770 if test -r "$ac_dir/X11/Xlib.h"; then 6324 if test -r "$ac_dir/X11/Xlib.h"; then
5771 ac_x_includes=$ac_dir 6325 ac_x_includes=$ac_dir
5772 break 6326 break
5773 fi 6327 fi
… …
5784 LIBS="-lX11 $LIBS" 6338 LIBS="-lX11 $LIBS"
5785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5786/* end confdefs.h. */ 6340/* end confdefs.h. */
5787#include <X11/Xlib.h> 6341#include <X11/Xlib.h>
5788int 6342int
5789main () 6343main (void)
5790{ 6344{
5791XrmInitialize () 6345XrmInitialize ()
5792 ; 6346 ;
5793 return 0; 6347 return 0;
5794} 6348}
5795_ACEOF 6349_ACEOF
5796if ac_fn_cxx_try_link "$LINENO"; then : 6350if ac_fn_cxx_try_link "$LINENO"
6351then :
5797 LIBS=$ac_save_LIBS 6352 LIBS=$ac_save_LIBS
5798# We can link X programs with no special library path. 6353# We can link X programs with no special library path.
5799ac_x_libraries= 6354ac_x_libraries=
5800else 6355else $as_nop
5801 LIBS=$ac_save_LIBS 6356 LIBS=$ac_save_LIBS
5802for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` 6357for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
5803do 6358do
5804 # Don't even attempt the hair of trying to link an X program! 6359 # Don't even attempt the hair of trying to link an X program!
5805 for ac_extension in a so sl dylib la dll; do 6360 for ac_extension in a so sl dylib la dll; do
5806 if test -r "$ac_dir/libX11.$ac_extension"; then 6361 if test -r "$ac_dir/libX11.$ac_extension"; then
5807 ac_x_libraries=$ac_dir 6362 ac_x_libraries=$ac_dir
5808 break 2 6363 break 2
5809 fi 6364 fi
5810 done 6365 done
5811done 6366done
5812fi 6367fi
5813rm -f core conftest.err conftest.$ac_objext \ 6368rm -f core conftest.err conftest.$ac_objext conftest.beam \
5814 conftest$ac_exeext conftest.$ac_ext 6369 conftest$ac_exeext conftest.$ac_ext
5815fi # $ac_x_libraries = no 6370fi # $ac_x_libraries = no
5816 6371
6372fi
6373# Record the results.
5817case $ac_x_includes,$ac_x_libraries in #( 6374case $ac_x_includes,$ac_x_libraries in #(
5818 no,* | *,no | *\'*) 6375 no,* | *,no | *\'*) :
5819 # Didn't find X, or a directory has "'" in its name. 6376 # Didn't find X, or a directory has "'" in its name.
5820 ac_cv_have_x="have_x=no";; #( 6377 ac_cv_have_x="have_x=no" ;; #(
5821 *) 6378 *) :
5822 # Record where we found X for the cache. 6379 # Record where we found X for the cache.
5823 ac_cv_have_x="have_x=yes\ 6380 ac_cv_have_x="have_x=yes\
5824 ac_x_includes='$ac_x_includes'\ 6381 ac_x_includes='$ac_x_includes'\
5825 ac_x_libraries='$ac_x_libraries'" 6382 ac_x_libraries='$ac_x_libraries'" ;;
5826esac 6383esac
5827fi 6384fi
5828;; #( 6385;; #(
5829 *) have_x=yes;; 6386 *) have_x=yes;;
5830 esac 6387 esac
5831 eval "$ac_cv_have_x" 6388 eval "$ac_cv_have_x"
5832fi # $with_x != no 6389fi # $with_x != no
5833 6390
5834if test "$have_x" != yes; then 6391if test "$have_x" != yes; then
5835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 6392 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
5836$as_echo "$have_x" >&6; } 6393printf "%s\n" "$have_x" >&6; }
5837 no_x=yes 6394 no_x=yes
5838else 6395else
5839 # If each of the values was on the command line, it overrides each guess. 6396 # If each of the values was on the command line, it overrides each guess.
5840 test "x$x_includes" = xNONE && x_includes=$ac_x_includes 6397 test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5841 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries 6398 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5842 # Update the cache value to reflect the command line values. 6399 # Update the cache value to reflect the command line values.
5843 ac_cv_have_x="have_x=yes\ 6400 ac_cv_have_x="have_x=yes\
5844 ac_x_includes='$x_includes'\ 6401 ac_x_includes='$x_includes'\
5845 ac_x_libraries='$x_libraries'" 6402 ac_x_libraries='$x_libraries'"
5846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5 6403 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
5847$as_echo "libraries $x_libraries, headers $x_includes" >&6; } 6404printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
5848fi 6405fi
5849 6406
5850if test "$no_x" = yes; then 6407if test "$no_x" = yes; then
5851 # Not all programs may use this symbol, but it does not hurt to define it. 6408 # Not all programs may use this symbol, but it does not hurt to define it.
5852 6409
5853$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h 6410printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
5854 6411
5855 X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS= 6412 X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5856else 6413else
5857 if test -n "$x_includes"; then 6414 if test -n "$x_includes"; then
5858 X_CFLAGS="$X_CFLAGS -I$x_includes" 6415 X_CFLAGS="$X_CFLAGS -I$x_includes"
… …
5861 # It would also be nice to do this for all -L options, not just this one. 6418 # It would also be nice to do this for all -L options, not just this one.
5862 if test -n "$x_libraries"; then 6419 if test -n "$x_libraries"; then
5863 X_LIBS="$X_LIBS -L$x_libraries" 6420 X_LIBS="$X_LIBS -L$x_libraries"
5864 # For Solaris; some versions of Sun CC require a space after -R and 6421 # For Solaris; some versions of Sun CC require a space after -R and
5865 # others require no space. Words are not sufficient . . . . 6422 # others require no space. Words are not sufficient . . . .
5866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5 6423 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
5867$as_echo_n "checking whether -R must be followed by a space... " >&6; } 6424printf %s "checking whether -R must be followed by a space... " >&6; }
5868 ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries" 6425 ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
5869 ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag 6426 ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
5870 ac_cxx_werror_flag=yes 6427 ac_cxx_werror_flag=yes
5871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6428 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5872/* end confdefs.h. */ 6429/* end confdefs.h. */
5873 6430
5874int 6431int
5875main () 6432main (void)
5876{ 6433{
5877 6434
5878 ; 6435 ;
5879 return 0; 6436 return 0;
5880} 6437}
5881_ACEOF 6438_ACEOF
5882if ac_fn_cxx_try_link "$LINENO"; then : 6439if ac_fn_cxx_try_link "$LINENO"
6440then :
5883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6441 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5884$as_echo "no" >&6; } 6442printf "%s\n" "no" >&6; }
5885 X_LIBS="$X_LIBS -R$x_libraries" 6443 X_LIBS="$X_LIBS -R$x_libraries"
5886else 6444else $as_nop
5887 LIBS="$ac_xsave_LIBS -R $x_libraries" 6445 LIBS="$ac_xsave_LIBS -R $x_libraries"
5888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5889/* end confdefs.h. */ 6447/* end confdefs.h. */
5890 6448
5891int 6449int
5892main () 6450main (void)
5893{ 6451{
5894 6452
5895 ; 6453 ;
5896 return 0; 6454 return 0;
5897} 6455}
5898_ACEOF 6456_ACEOF
5899if ac_fn_cxx_try_link "$LINENO"; then : 6457if ac_fn_cxx_try_link "$LINENO"
6458then :
5900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6459 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5901$as_echo "yes" >&6; } 6460printf "%s\n" "yes" >&6; }
5902 X_LIBS="$X_LIBS -R $x_libraries" 6461 X_LIBS="$X_LIBS -R $x_libraries"
5903else 6462else $as_nop
5904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5 6463 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
5905$as_echo "neither works" >&6; } 6464printf "%s\n" "neither works" >&6; }
5906fi 6465fi
5907rm -f core conftest.err conftest.$ac_objext \ 6466rm -f core conftest.err conftest.$ac_objext conftest.beam \
5908 conftest$ac_exeext conftest.$ac_ext 6467 conftest$ac_exeext conftest.$ac_ext
5909fi 6468fi
5910rm -f core conftest.err conftest.$ac_objext \ 6469rm -f core conftest.err conftest.$ac_objext conftest.beam \
5911 conftest$ac_exeext conftest.$ac_ext 6470 conftest$ac_exeext conftest.$ac_ext
5912 ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag 6471 ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
5913 LIBS=$ac_xsave_LIBS 6472 LIBS=$ac_xsave_LIBS
5914 fi 6473 fi
5915 6474
… …
5925 # the Alpha needs dnet_stub (dnet does not exist). 6484 # the Alpha needs dnet_stub (dnet does not exist).
5926 ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11" 6485 ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5928/* end confdefs.h. */ 6487/* end confdefs.h. */
5929 6488
5930/* Override any GCC internal prototype to avoid an error. 6489namespace conftest {
5931 Use char because int might match the return type of a GCC 6490 extern "C" int XOpenDisplay ();
5932 builtin and then its argument prototype would still apply. */ 6491}
5933#ifdef __cplusplus
5934extern "C"
5935#endif
5936char XOpenDisplay ();
5937int 6492int
5938main () 6493main (void)
5939{ 6494{
5940return XOpenDisplay (); 6495return conftest::XOpenDisplay ();
5941 ; 6496 ;
5942 return 0; 6497 return 0;
5943} 6498}
5944_ACEOF 6499_ACEOF
5945if ac_fn_cxx_try_link "$LINENO"; then : 6500if ac_fn_cxx_try_link "$LINENO"
6501then :
5946 6502
5947else 6503else $as_nop
5948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5 6504 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
5949$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; } 6505printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
5950if ${ac_cv_lib_dnet_dnet_ntoa+:} false; then : 6506if test ${ac_cv_lib_dnet_dnet_ntoa+y}
5951 $as_echo_n "(cached) " >&6 6507then :
5952else 6508 printf %s "(cached) " >&6
6509else $as_nop
5953 ac_check_lib_save_LIBS=$LIBS 6510 ac_check_lib_save_LIBS=$LIBS
5954LIBS="-ldnet $LIBS" 6511LIBS="-ldnet $LIBS"
5955cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6512cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5956/* end confdefs.h. */ 6513/* end confdefs.h. */
5957 6514
5958/* Override any GCC internal prototype to avoid an error. 6515namespace conftest {
5959 Use char because int might match the return type of a GCC 6516 extern "C" int dnet_ntoa ();
5960 builtin and then its argument prototype would still apply. */ 6517}
5961#ifdef __cplusplus
5962extern "C"
5963#endif
5964char dnet_ntoa ();
5965int 6518int
5966main () 6519main (void)
5967{ 6520{
5968return dnet_ntoa (); 6521return conftest::dnet_ntoa ();
5969 ; 6522 ;
5970 return 0; 6523 return 0;
5971} 6524}
5972_ACEOF 6525_ACEOF
5973if ac_fn_cxx_try_link "$LINENO"; then : 6526if ac_fn_cxx_try_link "$LINENO"
6527then :
5974 ac_cv_lib_dnet_dnet_ntoa=yes 6528 ac_cv_lib_dnet_dnet_ntoa=yes
5975else 6529else $as_nop
5976 ac_cv_lib_dnet_dnet_ntoa=no 6530 ac_cv_lib_dnet_dnet_ntoa=no
5977fi 6531fi
5978rm -f core conftest.err conftest.$ac_objext \ 6532rm -f core conftest.err conftest.$ac_objext conftest.beam \
5979 conftest$ac_exeext conftest.$ac_ext 6533 conftest$ac_exeext conftest.$ac_ext
5980LIBS=$ac_check_lib_save_LIBS 6534LIBS=$ac_check_lib_save_LIBS
5981fi 6535fi
5982{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5 6536{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
5983$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; } 6537printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
5984if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes; then : 6538if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
6539then :
5985 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet" 6540 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5986fi 6541fi
5987 6542
5988 if test $ac_cv_lib_dnet_dnet_ntoa = no; then 6543 if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5 6544 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
5990$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; } 6545printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
5991if ${ac_cv_lib_dnet_stub_dnet_ntoa+:} false; then : 6546if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
5992 $as_echo_n "(cached) " >&6 6547then :
5993else 6548 printf %s "(cached) " >&6
6549else $as_nop
5994 ac_check_lib_save_LIBS=$LIBS 6550 ac_check_lib_save_LIBS=$LIBS
5995LIBS="-ldnet_stub $LIBS" 6551LIBS="-ldnet_stub $LIBS"
5996cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6552cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5997/* end confdefs.h. */ 6553/* end confdefs.h. */
5998 6554
5999/* Override any GCC internal prototype to avoid an error. 6555namespace conftest {
6000 Use char because int might match the return type of a GCC 6556 extern "C" int dnet_ntoa ();
6001 builtin and then its argument prototype would still apply. */ 6557}
6002#ifdef __cplusplus
6003extern "C"
6004#endif
6005char dnet_ntoa ();
6006int 6558int
6007main () 6559main (void)
6008{ 6560{
6009return dnet_ntoa (); 6561return conftest::dnet_ntoa ();
6010 ; 6562 ;
6011 return 0; 6563 return 0;
6012} 6564}
6013_ACEOF 6565_ACEOF
6014if ac_fn_cxx_try_link "$LINENO"; then : 6566if ac_fn_cxx_try_link "$LINENO"
6567then :
6015 ac_cv_lib_dnet_stub_dnet_ntoa=yes 6568 ac_cv_lib_dnet_stub_dnet_ntoa=yes
6016else 6569else $as_nop
6017 ac_cv_lib_dnet_stub_dnet_ntoa=no 6570 ac_cv_lib_dnet_stub_dnet_ntoa=no
6018fi 6571fi
6019rm -f core conftest.err conftest.$ac_objext \ 6572rm -f core conftest.err conftest.$ac_objext conftest.beam \
6020 conftest$ac_exeext conftest.$ac_ext 6573 conftest$ac_exeext conftest.$ac_ext
6021LIBS=$ac_check_lib_save_LIBS 6574LIBS=$ac_check_lib_save_LIBS
6022fi 6575fi
6023{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5 6576{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
6024$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; } 6577printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
6025if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes; then : 6578if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
6579then :
6026 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub" 6580 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
6027fi 6581fi
6028 6582
6029 fi 6583 fi
6030fi 6584fi
6031rm -f core conftest.err conftest.$ac_objext \ 6585rm -f core conftest.err conftest.$ac_objext conftest.beam \
6032 conftest$ac_exeext conftest.$ac_ext 6586 conftest$ac_exeext conftest.$ac_ext
6033 LIBS="$ac_xsave_LIBS" 6587 LIBS="$ac_xsave_LIBS"
6034 6588
6035 # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT, 6589 # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
6036 # to get the SysV transport functions. 6590 # to get the SysV transport functions.
… …
6039 # The nsl library prevents programs from opening the X display 6593 # The nsl library prevents programs from opening the X display
6040 # on Irix 5.2, according to T.E. Dickey. 6594 # on Irix 5.2, according to T.E. Dickey.
6041 # The functions gethostbyname, getservbyname, and inet_addr are 6595 # The functions gethostbyname, getservbyname, and inet_addr are
6042 # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking. 6596 # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
6043 ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname" 6597 ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
6044if test "x$ac_cv_func_gethostbyname" = xyes; then : 6598if test "x$ac_cv_func_gethostbyname" = xyes
6599then :
6045 6600
6046fi 6601fi
6047 6602
6048 if test $ac_cv_func_gethostbyname = no; then 6603 if test $ac_cv_func_gethostbyname = no; then
6049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5 6604 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
6050$as_echo_n "checking for gethostbyname in -lnsl... " >&6; } 6605printf %s "checking for gethostbyname in -lnsl... " >&6; }
6051if ${ac_cv_lib_nsl_gethostbyname+:} false; then : 6606if test ${ac_cv_lib_nsl_gethostbyname+y}
6052 $as_echo_n "(cached) " >&6 6607then :
6053else 6608 printf %s "(cached) " >&6
6609else $as_nop
6054 ac_check_lib_save_LIBS=$LIBS 6610 ac_check_lib_save_LIBS=$LIBS
6055LIBS="-lnsl $LIBS" 6611LIBS="-lnsl $LIBS"
6056cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6612cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6057/* end confdefs.h. */ 6613/* end confdefs.h. */
6058 6614
6059/* Override any GCC internal prototype to avoid an error. 6615namespace conftest {
6060 Use char because int might match the return type of a GCC 6616 extern "C" int gethostbyname ();
6061 builtin and then its argument prototype would still apply. */ 6617}
6062#ifdef __cplusplus
6063extern "C"
6064#endif
6065char gethostbyname ();
6066int 6618int
6067main () 6619main (void)
6068{ 6620{
6069return gethostbyname (); 6621return conftest::gethostbyname ();
6070 ; 6622 ;
6071 return 0; 6623 return 0;
6072} 6624}
6073_ACEOF 6625_ACEOF
6074if ac_fn_cxx_try_link "$LINENO"; then : 6626if ac_fn_cxx_try_link "$LINENO"
6627then :
6075 ac_cv_lib_nsl_gethostbyname=yes 6628 ac_cv_lib_nsl_gethostbyname=yes
6076else 6629else $as_nop
6077 ac_cv_lib_nsl_gethostbyname=no 6630 ac_cv_lib_nsl_gethostbyname=no
6078fi 6631fi
6079rm -f core conftest.err conftest.$ac_objext \ 6632rm -f core conftest.err conftest.$ac_objext conftest.beam \
6080 conftest$ac_exeext conftest.$ac_ext 6633 conftest$ac_exeext conftest.$ac_ext
6081LIBS=$ac_check_lib_save_LIBS 6634LIBS=$ac_check_lib_save_LIBS
6082fi 6635fi
6083{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5 6636{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
6084$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; } 6637printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
6085if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then : 6638if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
6639then :
6086 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl" 6640 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
6087fi 6641fi
6088 6642
6089 if test $ac_cv_lib_nsl_gethostbyname = no; then 6643 if test $ac_cv_lib_nsl_gethostbyname = no; then
6090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5 6644 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
6091$as_echo_n "checking for gethostbyname in -lbsd... " >&6; } 6645printf %s "checking for gethostbyname in -lbsd... " >&6; }
6092if ${ac_cv_lib_bsd_gethostbyname+:} false; then : 6646if test ${ac_cv_lib_bsd_gethostbyname+y}
6093 $as_echo_n "(cached) " >&6 6647then :
6094else 6648 printf %s "(cached) " >&6
6649else $as_nop
6095 ac_check_lib_save_LIBS=$LIBS 6650 ac_check_lib_save_LIBS=$LIBS
6096LIBS="-lbsd $LIBS" 6651LIBS="-lbsd $LIBS"
6097cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6652cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6098/* end confdefs.h. */ 6653/* end confdefs.h. */
6099 6654
6100/* Override any GCC internal prototype to avoid an error. 6655namespace conftest {
6101 Use char because int might match the return type of a GCC 6656 extern "C" int gethostbyname ();
6102 builtin and then its argument prototype would still apply. */ 6657}
6103#ifdef __cplusplus
6104extern "C"
6105#endif
6106char gethostbyname ();
6107int 6658int
6108main () 6659main (void)
6109{ 6660{
6110return gethostbyname (); 6661return conftest::gethostbyname ();
6111 ; 6662 ;
6112 return 0; 6663 return 0;
6113} 6664}
6114_ACEOF 6665_ACEOF
6115if ac_fn_cxx_try_link "$LINENO"; then : 6666if ac_fn_cxx_try_link "$LINENO"
6667then :
6116 ac_cv_lib_bsd_gethostbyname=yes 6668 ac_cv_lib_bsd_gethostbyname=yes
6117else 6669else $as_nop
6118 ac_cv_lib_bsd_gethostbyname=no 6670 ac_cv_lib_bsd_gethostbyname=no
6119fi 6671fi
6120rm -f core conftest.err conftest.$ac_objext \ 6672rm -f core conftest.err conftest.$ac_objext conftest.beam \
6121 conftest$ac_exeext conftest.$ac_ext 6673 conftest$ac_exeext conftest.$ac_ext
6122LIBS=$ac_check_lib_save_LIBS 6674LIBS=$ac_check_lib_save_LIBS
6123fi 6675fi
6124{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5 6676{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
6125$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; } 6677printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
6126if test "x$ac_cv_lib_bsd_gethostbyname" = xyes; then : 6678if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
6679then :
6127 X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd" 6680 X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
6128fi 6681fi
6129 6682
6130 fi 6683 fi
6131 fi 6684 fi
… …
6136 # on later versions), says Simon Leinen: it contains gethostby* 6689 # on later versions), says Simon Leinen: it contains gethostby*
6137 # variants that don't use the name server (or something). -lsocket 6690 # variants that don't use the name server (or something). -lsocket
6138 # must be given before -lnsl if both are needed. We assume that 6691 # must be given before -lnsl if both are needed. We assume that
6139 # if connect needs -lnsl, so does gethostbyname. 6692 # if connect needs -lnsl, so does gethostbyname.
6140 ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect" 6693 ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
6141if test "x$ac_cv_func_connect" = xyes; then : 6694if test "x$ac_cv_func_connect" = xyes
6695then :
6142 6696
6143fi 6697fi
6144 6698
6145 if test $ac_cv_func_connect = no; then 6699 if test $ac_cv_func_connect = no; then
6146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5 6700 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
6147$as_echo_n "checking for connect in -lsocket... " >&6; } 6701printf %s "checking for connect in -lsocket... " >&6; }
6148if ${ac_cv_lib_socket_connect+:} false; then : 6702if test ${ac_cv_lib_socket_connect+y}
6149 $as_echo_n "(cached) " >&6 6703then :
6150else 6704 printf %s "(cached) " >&6
6705else $as_nop
6151 ac_check_lib_save_LIBS=$LIBS 6706 ac_check_lib_save_LIBS=$LIBS
6152LIBS="-lsocket $X_EXTRA_LIBS $LIBS" 6707LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
6153cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6708cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6154/* end confdefs.h. */ 6709/* end confdefs.h. */
6155 6710
6156/* Override any GCC internal prototype to avoid an error. 6711namespace conftest {
6157 Use char because int might match the return type of a GCC 6712 extern "C" int connect ();
6158 builtin and then its argument prototype would still apply. */ 6713}
6159#ifdef __cplusplus
6160extern "C"
6161#endif
6162char connect ();
6163int 6714int
6164main () 6715main (void)
6165{ 6716{
6166return connect (); 6717return conftest::connect ();
6167 ; 6718 ;
6168 return 0; 6719 return 0;
6169} 6720}
6170_ACEOF 6721_ACEOF
6171if ac_fn_cxx_try_link "$LINENO"; then : 6722if ac_fn_cxx_try_link "$LINENO"
6723then :
6172 ac_cv_lib_socket_connect=yes 6724 ac_cv_lib_socket_connect=yes
6173else 6725else $as_nop
6174 ac_cv_lib_socket_connect=no 6726 ac_cv_lib_socket_connect=no
6175fi 6727fi
6176rm -f core conftest.err conftest.$ac_objext \ 6728rm -f core conftest.err conftest.$ac_objext conftest.beam \
6177 conftest$ac_exeext conftest.$ac_ext 6729 conftest$ac_exeext conftest.$ac_ext
6178LIBS=$ac_check_lib_save_LIBS 6730LIBS=$ac_check_lib_save_LIBS
6179fi 6731fi
6180{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5 6732{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
6181$as_echo "$ac_cv_lib_socket_connect" >&6; } 6733printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
6182if test "x$ac_cv_lib_socket_connect" = xyes; then : 6734if test "x$ac_cv_lib_socket_connect" = xyes
6735then :
6183 X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS" 6736 X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
6184fi 6737fi
6185 6738
6186 fi 6739 fi
6187 6740
6188 # Guillermo Gomez says -lposix is necessary on A/UX. 6741 # Guillermo Gomez says -lposix is necessary on A/UX.
6189 ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove" 6742 ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
6190if test "x$ac_cv_func_remove" = xyes; then : 6743if test "x$ac_cv_func_remove" = xyes
6744then :
6191 6745
6192fi 6746fi
6193 6747
6194 if test $ac_cv_func_remove = no; then 6748 if test $ac_cv_func_remove = no; then
6195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5 6749 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
6196$as_echo_n "checking for remove in -lposix... " >&6; } 6750printf %s "checking for remove in -lposix... " >&6; }
6197if ${ac_cv_lib_posix_remove+:} false; then : 6751if test ${ac_cv_lib_posix_remove+y}
6198 $as_echo_n "(cached) " >&6 6752then :
6199else 6753 printf %s "(cached) " >&6
6754else $as_nop
6200 ac_check_lib_save_LIBS=$LIBS 6755 ac_check_lib_save_LIBS=$LIBS
6201LIBS="-lposix $LIBS" 6756LIBS="-lposix $LIBS"
6202cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6757cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6203/* end confdefs.h. */ 6758/* end confdefs.h. */
6204 6759
6205/* Override any GCC internal prototype to avoid an error. 6760namespace conftest {
6206 Use char because int might match the return type of a GCC 6761 extern "C" int remove ();
6207 builtin and then its argument prototype would still apply. */ 6762}
6208#ifdef __cplusplus
6209extern "C"
6210#endif
6211char remove ();
6212int 6763int
6213main () 6764main (void)
6214{ 6765{
6215return remove (); 6766return conftest::remove ();
6216 ; 6767 ;
6217 return 0; 6768 return 0;
6218} 6769}
6219_ACEOF 6770_ACEOF
6220if ac_fn_cxx_try_link "$LINENO"; then : 6771if ac_fn_cxx_try_link "$LINENO"
6772then :
6221 ac_cv_lib_posix_remove=yes 6773 ac_cv_lib_posix_remove=yes
6222else 6774else $as_nop
6223 ac_cv_lib_posix_remove=no 6775 ac_cv_lib_posix_remove=no
6224fi 6776fi
6225rm -f core conftest.err conftest.$ac_objext \ 6777rm -f core conftest.err conftest.$ac_objext conftest.beam \
6226 conftest$ac_exeext conftest.$ac_ext 6778 conftest$ac_exeext conftest.$ac_ext
6227LIBS=$ac_check_lib_save_LIBS 6779LIBS=$ac_check_lib_save_LIBS
6228fi 6780fi
6229{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5 6781{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6230$as_echo "$ac_cv_lib_posix_remove" >&6; } 6782printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
6231if test "x$ac_cv_lib_posix_remove" = xyes; then : 6783if test "x$ac_cv_lib_posix_remove" = xyes
6784then :
6232 X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix" 6785 X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6233fi 6786fi
6234 6787
6235 fi 6788 fi
6236 6789
6237 # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay. 6790 # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6238 ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat" 6791 ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6239if test "x$ac_cv_func_shmat" = xyes; then : 6792if test "x$ac_cv_func_shmat" = xyes
6793then :
6240 6794
6241fi 6795fi
6242 6796
6243 if test $ac_cv_func_shmat = no; then 6797 if test $ac_cv_func_shmat = no; then
6244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5 6798 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
6245$as_echo_n "checking for shmat in -lipc... " >&6; } 6799printf %s "checking for shmat in -lipc... " >&6; }
6246if ${ac_cv_lib_ipc_shmat+:} false; then : 6800if test ${ac_cv_lib_ipc_shmat+y}
6247 $as_echo_n "(cached) " >&6 6801then :
6248else 6802 printf %s "(cached) " >&6
6803else $as_nop
6249 ac_check_lib_save_LIBS=$LIBS 6804 ac_check_lib_save_LIBS=$LIBS
6250LIBS="-lipc $LIBS" 6805LIBS="-lipc $LIBS"
6251cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6806cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6252/* end confdefs.h. */ 6807/* end confdefs.h. */
6253 6808
6254/* Override any GCC internal prototype to avoid an error. 6809namespace conftest {
6255 Use char because int might match the return type of a GCC 6810 extern "C" int shmat ();
6256 builtin and then its argument prototype would still apply. */ 6811}
6257#ifdef __cplusplus
6258extern "C"
6259#endif
6260char shmat ();
6261int 6812int
6262main () 6813main (void)
6263{ 6814{
6264return shmat (); 6815return conftest::shmat ();
6265 ; 6816 ;
6266 return 0; 6817 return 0;
6267} 6818}
6268_ACEOF 6819_ACEOF
6269if ac_fn_cxx_try_link "$LINENO"; then : 6820if ac_fn_cxx_try_link "$LINENO"
6821then :
6270 ac_cv_lib_ipc_shmat=yes 6822 ac_cv_lib_ipc_shmat=yes
6271else 6823else $as_nop
6272 ac_cv_lib_ipc_shmat=no 6824 ac_cv_lib_ipc_shmat=no
6273fi 6825fi
6274rm -f core conftest.err conftest.$ac_objext \ 6826rm -f core conftest.err conftest.$ac_objext conftest.beam \
6275 conftest$ac_exeext conftest.$ac_ext 6827 conftest$ac_exeext conftest.$ac_ext
6276LIBS=$ac_check_lib_save_LIBS 6828LIBS=$ac_check_lib_save_LIBS
6277fi 6829fi
6278{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5 6830{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6279$as_echo "$ac_cv_lib_ipc_shmat" >&6; } 6831printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
6280if test "x$ac_cv_lib_ipc_shmat" = xyes; then : 6832if test "x$ac_cv_lib_ipc_shmat" = xyes
6833then :
6281 X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc" 6834 X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6282fi 6835fi
6283 6836
6284 fi 6837 fi
6285 fi 6838 fi
… …
6291 # check for ICE first), but we must link in the order -lSM -lICE or 6844 # check for ICE first), but we must link in the order -lSM -lICE or
6292 # we get undefined symbols. So assume we have SM if we have ICE. 6845 # we get undefined symbols. So assume we have SM if we have ICE.
6293 # These have to be linked with before -lX11, unlike the other 6846 # These have to be linked with before -lX11, unlike the other
6294 # libraries we check for below, so use a different variable. 6847 # libraries we check for below, so use a different variable.
6295 # John Interrante, Karl Berry 6848 # John Interrante, Karl Berry
6296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5 6849 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
6297$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; } 6850printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
6298if ${ac_cv_lib_ICE_IceConnectionNumber+:} false; then : 6851if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
6299 $as_echo_n "(cached) " >&6 6852then :
6300else 6853 printf %s "(cached) " >&6
6854else $as_nop
6301 ac_check_lib_save_LIBS=$LIBS 6855 ac_check_lib_save_LIBS=$LIBS
6302LIBS="-lICE $X_EXTRA_LIBS $LIBS" 6856LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6303cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6857cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6304/* end confdefs.h. */ 6858/* end confdefs.h. */
6305 6859
6306/* Override any GCC internal prototype to avoid an error. 6860namespace conftest {
6307 Use char because int might match the return type of a GCC 6861 extern "C" int IceConnectionNumber ();
6308 builtin and then its argument prototype would still apply. */ 6862}
6309#ifdef __cplusplus
6310extern "C"
6311#endif
6312char IceConnectionNumber ();
6313int 6863int
6314main () 6864main (void)
6315{ 6865{
6316return IceConnectionNumber (); 6866return conftest::IceConnectionNumber ();
6317 ; 6867 ;
6318 return 0; 6868 return 0;
6319} 6869}
6320_ACEOF 6870_ACEOF
6321if ac_fn_cxx_try_link "$LINENO"; then : 6871if ac_fn_cxx_try_link "$LINENO"
6872then :
6322 ac_cv_lib_ICE_IceConnectionNumber=yes 6873 ac_cv_lib_ICE_IceConnectionNumber=yes
6323else 6874else $as_nop
6324 ac_cv_lib_ICE_IceConnectionNumber=no 6875 ac_cv_lib_ICE_IceConnectionNumber=no
6325fi 6876fi
6326rm -f core conftest.err conftest.$ac_objext \ 6877rm -f core conftest.err conftest.$ac_objext conftest.beam \
6327 conftest$ac_exeext conftest.$ac_ext 6878 conftest$ac_exeext conftest.$ac_ext
6328LIBS=$ac_check_lib_save_LIBS 6879LIBS=$ac_check_lib_save_LIBS
6329fi 6880fi
6330{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5 6881{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6331$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; } 6882printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
6332if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes; then : 6883if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
6884then :
6333 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE" 6885 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6334fi 6886fi
6335 6887
6336 LDFLAGS=$ac_save_LDFLAGS 6888 LDFLAGS=$ac_save_LDFLAGS
6337 6889
… …
6339 6891
6340 6892
6341if test -n "$ac_tool_prefix"; then 6893if test -n "$ac_tool_prefix"; then
6342 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 6894 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
6343set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 6895set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
6344{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6896{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6345$as_echo_n "checking for $ac_word... " >&6; } 6897printf %s "checking for $ac_word... " >&6; }
6346if ${ac_cv_path_PKG_CONFIG+:} false; then : 6898if test ${ac_cv_path_PKG_CONFIG+y}
6347 $as_echo_n "(cached) " >&6 6899then :
6348else 6900 printf %s "(cached) " >&6
6901else $as_nop
6349 case $PKG_CONFIG in 6902 case $PKG_CONFIG in
6350 [\\/]* | ?:[\\/]*) 6903 [\\/]* | ?:[\\/]*)
6351 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 6904 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
6352 ;; 6905 ;;
6353 *) 6906 *)
6354 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6907 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6355for as_dir in $PATH 6908for as_dir in $PATH
6356do 6909do
6357 IFS=$as_save_IFS 6910 IFS=$as_save_IFS
6358 test -z "$as_dir" && as_dir=. 6911 case $as_dir in #(((
6912 '') as_dir=./ ;;
6913 */) ;;
6914 *) as_dir=$as_dir/ ;;
6915 esac
6359 for ac_exec_ext in '' $ac_executable_extensions; do 6916 for ac_exec_ext in '' $ac_executable_extensions; do
6360 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6917 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6361 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 6918 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
6362 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6919 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6363 break 2 6920 break 2
6364 fi 6921 fi
6365done 6922done
6366 done 6923 done
6367IFS=$as_save_IFS 6924IFS=$as_save_IFS
… …
6369 ;; 6926 ;;
6370esac 6927esac
6371fi 6928fi
6372PKG_CONFIG=$ac_cv_path_PKG_CONFIG 6929PKG_CONFIG=$ac_cv_path_PKG_CONFIG
6373if test -n "$PKG_CONFIG"; then 6930if test -n "$PKG_CONFIG"; then
6374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 6931 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
6375$as_echo "$PKG_CONFIG" >&6; } 6932printf "%s\n" "$PKG_CONFIG" >&6; }
6376else 6933else
6377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6934 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6378$as_echo "no" >&6; } 6935printf "%s\n" "no" >&6; }
6379fi 6936fi
6380 6937
6381 6938
6382fi 6939fi
6383if test -z "$ac_cv_path_PKG_CONFIG"; then 6940if test -z "$ac_cv_path_PKG_CONFIG"; then
6384 ac_pt_PKG_CONFIG=$PKG_CONFIG 6941 ac_pt_PKG_CONFIG=$PKG_CONFIG
6385 # Extract the first word of "pkg-config", so it can be a program name with args. 6942 # Extract the first word of "pkg-config", so it can be a program name with args.
6386set dummy pkg-config; ac_word=$2 6943set dummy pkg-config; ac_word=$2
6387{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6944{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6388$as_echo_n "checking for $ac_word... " >&6; } 6945printf %s "checking for $ac_word... " >&6; }
6389if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 6946if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
6390 $as_echo_n "(cached) " >&6 6947then :
6391else 6948 printf %s "(cached) " >&6
6949else $as_nop
6392 case $ac_pt_PKG_CONFIG in 6950 case $ac_pt_PKG_CONFIG in
6393 [\\/]* | ?:[\\/]*) 6951 [\\/]* | ?:[\\/]*)
6394 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 6952 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
6395 ;; 6953 ;;
6396 *) 6954 *)
6397 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6955 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6398for as_dir in $PATH 6956for as_dir in $PATH
6399do 6957do
6400 IFS=$as_save_IFS 6958 IFS=$as_save_IFS
6401 test -z "$as_dir" && as_dir=. 6959 case $as_dir in #(((
6960 '') as_dir=./ ;;
6961 */) ;;
6962 *) as_dir=$as_dir/ ;;
6963 esac
6402 for ac_exec_ext in '' $ac_executable_extensions; do 6964 for ac_exec_ext in '' $ac_executable_extensions; do
6403 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6965 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6404 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 6966 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
6405 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6967 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6406 break 2 6968 break 2
6407 fi 6969 fi
6408done 6970done
6409 done 6971 done
6410IFS=$as_save_IFS 6972IFS=$as_save_IFS
… …
6412 ;; 6974 ;;
6413esac 6975esac
6414fi 6976fi
6415ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 6977ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
6416if test -n "$ac_pt_PKG_CONFIG"; then 6978if test -n "$ac_pt_PKG_CONFIG"; then
6417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 6979 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
6418$as_echo "$ac_pt_PKG_CONFIG" >&6; } 6980printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
6419else 6981else
6420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6982 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6421$as_echo "no" >&6; } 6983printf "%s\n" "no" >&6; }
6422fi 6984fi
6423 6985
6424 if test "x$ac_pt_PKG_CONFIG" = x; then 6986 if test "x$ac_pt_PKG_CONFIG" = x; then
6425 PKG_CONFIG="no" 6987 PKG_CONFIG="no"
6426 else 6988 else
6427 case $cross_compiling:$ac_tool_warned in 6989 case $cross_compiling:$ac_tool_warned in
6428yes:) 6990yes:)
6429{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6991{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6430$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6992printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6431ac_tool_warned=yes ;; 6993ac_tool_warned=yes ;;
6432esac 6994esac
6433 PKG_CONFIG=$ac_pt_PKG_CONFIG 6995 PKG_CONFIG=$ac_pt_PKG_CONFIG
6434 fi 6996 fi
6435else 6997else
… …
6442PIXBUF_CFLAGS= 7004PIXBUF_CFLAGS=
6443PIXBUF_LIBS= 7005PIXBUF_LIBS=
6444 7006
6445if test x$support_pixbuf = xyes; then 7007if test x$support_pixbuf = xyes; then
6446 7008
6447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0" >&5 7009 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0" >&5
6448$as_echo_n "checking for gdk-pixbuf-2.0... " >&6; } 7010printf %s "checking for gdk-pixbuf-2.0... " >&6; }
6449 if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then 7011 if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
6450 PIXBUF_CFLAGS="`$PKG_CONFIG gdk-pixbuf-2.0 --cflags`" 7012 PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
6451 PIXBUF_LIBS="`$PKG_CONFIG gdk-pixbuf-2.0 --libs`" 7013 PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
6452 7014
6453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7015 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6454$as_echo "ok" >&6; } 7016printf "%s\n" "ok" >&6; }
6455 7017
6456 image_lib=gdk-pixbuf 7018 image_lib=gdk-pixbuf
6457 7019
6458$as_echo "#define HAVE_PIXBUF 1" >>confdefs.h 7020printf "%s\n" "#define HAVE_PIXBUF 1" >>confdefs.h
6459 7021
6460 7022
6461 else 7023 else
6462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7024 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6463$as_echo "no" >&6; } 7025printf "%s\n" "no" >&6; }
6464 : 7026 :
6465 fi 7027 fi
6466 7028
6467fi 7029fi
6468 7030
… …
6472STARTUP_NOTIFICATION_CFLAGS= 7034STARTUP_NOTIFICATION_CFLAGS=
6473STARTUP_NOTIFICATION_LIBS= 7035STARTUP_NOTIFICATION_LIBS=
6474 7036
6475if test x$support_startup_notification = xyes; then 7037if test x$support_startup_notification = xyes; then
6476 7038
6477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0" >&5 7039 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0" >&5
6478$as_echo_n "checking for libstartup-notification-1.0... " >&6; } 7040printf %s "checking for libstartup-notification-1.0... " >&6; }
6479 if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then 7041 if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
6480 STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG libstartup-notification-1.0 --cflags`" 7042 STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
6481 STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG libstartup-notification-1.0 --libs`" 7043 STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
6482 7044
6483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7045 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6484$as_echo "ok" >&6; } 7046printf "%s\n" "ok" >&6; }
6485 7047
6486 7048
6487$as_echo "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h 7049printf "%s\n" "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
6488 7050
6489 7051
6490 else 7052 else
6491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7053 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6492$as_echo "no" >&6; } 7054printf "%s\n" "no" >&6; }
6493 : 7055 :
6494 fi 7056 fi
6495 7057
6496fi 7058fi
6497 7059
6498 7060
6499 7061
6500 7062
6501if test x$support_frills = xyes; then 7063if test x$support_frills = xyes; then
6502 7064
6503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xmu" >&5 7065 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xmu" >&5
6504$as_echo_n "checking for xmu... " >&6; } 7066printf %s "checking for xmu... " >&6; }
6505 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then 7067 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
6506 XMU_CFLAGS="`$PKG_CONFIG xmu --cflags`" 7068 XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
6507 XMU_LIBS="`$PKG_CONFIG xmu --libs`" 7069 XMU_LIBS="`$PKG_CONFIG --libs xmu`"
6508 7070
6509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7071 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6510$as_echo "ok" >&6; } 7072printf "%s\n" "ok" >&6; }
6511 7073
6512 X_LIBS="$XMU_LIBS $X_LIBS" 7074 X_LIBS="$XMU_LIBS $X_LIBS"
6513 CPPFLAGS="$CPPFLAGS $XMU_CFLAGS" 7075 CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
6514 7076
6515$as_echo "#define HAVE_XMU 1" >>confdefs.h 7077printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
6516 7078
6517 7079
6518 else 7080 else
6519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7081 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6520$as_echo "no" >&6; } 7082printf "%s\n" "no" >&6; }
6521 : 7083 :
6522 fi 7084 fi
6523 7085
6524fi 7086fi
6525 7087
6526for ac_header in \ 7088ac_fn_cxx_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
6527 sys/byteorder.h \ 7089if test "x$ac_cv_header_sys_byteorder_h" = xyes
6528 sys/ioctl.h \ 7090then :
6529 sys/sockio.h \ 7091 printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h
6530 sys/strredir.h \
6531 stdint.h \
6532 wchar.h \
6533 7092
6534do : 7093fi
6535 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6536ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 7094ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
6537if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7095if test "x$ac_cv_header_sys_ioctl_h" = xyes
6538 cat >>confdefs.h <<_ACEOF 7096then :
6539#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7097 printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
6540_ACEOF
6541 7098
6542fi 7099fi
7100ac_fn_cxx_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
7101if test "x$ac_cv_header_sys_sockio_h" = xyes
7102then :
7103 printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
6543 7104
6544done 7105fi
7106ac_fn_cxx_check_header_compile "$LINENO" "sys/strredir.h" "ac_cv_header_sys_strredir_h" "$ac_includes_default"
7107if test "x$ac_cv_header_sys_strredir_h" = xyes
7108then :
7109 printf "%s\n" "#define HAVE_SYS_STRREDIR_H 1" >>confdefs.h
6545 7110
7111fi
7112ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
7113if test "x$ac_cv_header_stdint_h" = xyes
7114then :
7115 printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
6546 7116
7117fi
7118ac_fn_cxx_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
7119if test "x$ac_cv_header_wchar_h" = xyes
7120then :
7121 printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
7122
7123fi
7124
7125
6547{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5 7126{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
6548$as_echo_n "checking for XLIB_ILLEGAL_ACCESS... " >&6; } 7127printf %s "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
6549if ${rxvt_cv_xlib_illegal_access+:} false; then : 7128if test ${rxvt_cv_xlib_illegal_access+y}
6550 $as_echo_n "(cached) " >&6 7129then :
6551else 7130 printf %s "(cached) " >&6
7131else $as_nop
6552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7132 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6553/* end confdefs.h. */ 7133/* end confdefs.h. */
6554 7134
6555#define XLIB_ILLEGAL_ACCESS 7135#define XLIB_ILLEGAL_ACCESS
6556#include <X11/Xlib.h> 7136#include <X11/Xlib.h>
6557 7137
6558int 7138int
6559main () 7139main (void)
6560{ 7140{
6561 7141
6562 Display *dpy; 7142 Display *dpy;
6563 dpy->xdefaults = (char *)0; 7143 dpy->xdefaults = (char *)0;
6564 7144
6565 ; 7145 ;
6566 return 0; 7146 return 0;
6567} 7147}
6568_ACEOF 7148_ACEOF
6569if ac_fn_cxx_try_compile "$LINENO"; then : 7149if ac_fn_cxx_try_compile "$LINENO"
7150then :
6570 rxvt_cv_xlib_illegal_access=yes 7151 rxvt_cv_xlib_illegal_access=yes
7152else $as_nop
7153 rxvt_cv_xlib_illegal_access=no
7154
7155fi
7156rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7157fi
7158{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
7159printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
7160if test x$rxvt_cv_xlib_illegal_access = xyes; then
7161
7162printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
7163
7164fi
7165
7166ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
7167if test "x$ac_cv_type_mode_t" = xyes
7168then :
7169
7170else $as_nop
7171
7172printf "%s\n" "#define mode_t int" >>confdefs.h
7173
7174fi
7175
7176
7177 ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
7178"
7179if test "x$ac_cv_type_pid_t" = xyes
7180then :
7181
7182else $as_nop
7183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7184/* end confdefs.h. */
7185
7186 #if defined _WIN64 && !defined __CYGWIN__
7187 LLP64
7188 #endif
7189
7190int
7191main (void)
7192{
7193
7194 ;
7195 return 0;
7196}
7197
7198_ACEOF
7199if ac_fn_cxx_try_compile "$LINENO"
7200then :
7201 ac_pid_type='int'
7202else $as_nop
7203 ac_pid_type='__int64'
7204fi
7205rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7206
7207printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
7208
7209
7210fi
7211
7212
7213{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
7214printf %s "checking for grep that handles long lines and -e... " >&6; }
7215if test ${ac_cv_path_GREP+y}
7216then :
7217 printf %s "(cached) " >&6
7218else $as_nop
7219 if test -z "$GREP"; then
7220 ac_path_GREP_found=false
7221 # Loop through the user's path and test for each of PROGNAME-LIST
7222 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7223for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
7224do
7225 IFS=$as_save_IFS
7226 case $as_dir in #(((
7227 '') as_dir=./ ;;
7228 */) ;;
7229 *) as_dir=$as_dir/ ;;
7230 esac
7231 for ac_prog in grep ggrep
7232 do
7233 for ac_exec_ext in '' $ac_executable_extensions; do
7234 ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
7235 as_fn_executable_p "$ac_path_GREP" || continue
7236# Check for GNU ac_path_GREP and select it if it is found.
7237 # Check for GNU $ac_path_GREP
7238case `"$ac_path_GREP" --version 2>&1` in
7239*GNU*)
7240 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
7241*)
7242 ac_count=0
7243 printf %s 0123456789 >"conftest.in"
7244 while :
7245 do
7246 cat "conftest.in" "conftest.in" >"conftest.tmp"
7247 mv "conftest.tmp" "conftest.in"
7248 cp "conftest.in" "conftest.nl"
7249 printf "%s\n" 'GREP' >> "conftest.nl"
7250 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
7251 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
7252 as_fn_arith $ac_count + 1 && ac_count=$as_val
7253 if test $ac_count -gt ${ac_path_GREP_max-0}; then
7254 # Best one so far, save it but keep looking for a better one
7255 ac_cv_path_GREP="$ac_path_GREP"
7256 ac_path_GREP_max=$ac_count
7257 fi
7258 # 10*(2^10) chars as input seems more than enough
7259 test $ac_count -gt 10 && break
7260 done
7261 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
7262esac
7263
7264 $ac_path_GREP_found && break 3
7265 done
7266 done
7267 done
7268IFS=$as_save_IFS
7269 if test -z "$ac_cv_path_GREP"; then
7270 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
7271 fi
6571else 7272else
6572 rxvt_cv_xlib_illegal_access=no 7273 ac_cv_path_GREP=$GREP
6573
6574fi 7274fi
6575rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6576fi
6577{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
6578$as_echo "$rxvt_cv_xlib_illegal_access" >&6; }
6579if test x$rxvt_cv_xlib_illegal_access = xyes; then
6580 7275
6581$as_echo "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
6582
6583fi 7276fi
7277{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
7278printf "%s\n" "$ac_cv_path_GREP" >&6; }
7279 GREP="$ac_cv_path_GREP"
6584 7280
6585ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
6586if test "x$ac_cv_type_mode_t" = xyes; then :
6587 7281
7282{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
7283printf %s "checking for egrep... " >&6; }
7284if test ${ac_cv_path_EGREP+y}
7285then :
7286 printf %s "(cached) " >&6
7287else $as_nop
7288 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
7289 then ac_cv_path_EGREP="$GREP -E"
7290 else
7291 if test -z "$EGREP"; then
7292 ac_path_EGREP_found=false
7293 # Loop through the user's path and test for each of PROGNAME-LIST
7294 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7295for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
7296do
7297 IFS=$as_save_IFS
7298 case $as_dir in #(((
7299 '') as_dir=./ ;;
7300 */) ;;
7301 *) as_dir=$as_dir/ ;;
7302 esac
7303 for ac_prog in egrep
7304 do
7305 for ac_exec_ext in '' $ac_executable_extensions; do
7306 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
7307 as_fn_executable_p "$ac_path_EGREP" || continue
7308# Check for GNU ac_path_EGREP and select it if it is found.
7309 # Check for GNU $ac_path_EGREP
7310case `"$ac_path_EGREP" --version 2>&1` in
7311*GNU*)
7312 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
7313*)
7314 ac_count=0
7315 printf %s 0123456789 >"conftest.in"
7316 while :
7317 do
7318 cat "conftest.in" "conftest.in" >"conftest.tmp"
7319 mv "conftest.tmp" "conftest.in"
7320 cp "conftest.in" "conftest.nl"
7321 printf "%s\n" 'EGREP' >> "conftest.nl"
7322 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
7323 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
7324 as_fn_arith $ac_count + 1 && ac_count=$as_val
7325 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
7326 # Best one so far, save it but keep looking for a better one
7327 ac_cv_path_EGREP="$ac_path_EGREP"
7328 ac_path_EGREP_max=$ac_count
7329 fi
7330 # 10*(2^10) chars as input seems more than enough
7331 test $ac_count -gt 10 && break
7332 done
7333 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
7334esac
7335
7336 $ac_path_EGREP_found && break 3
7337 done
7338 done
7339 done
7340IFS=$as_save_IFS
7341 if test -z "$ac_cv_path_EGREP"; then
7342 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
7343 fi
6588else 7344else
6589 7345 ac_cv_path_EGREP=$EGREP
6590cat >>confdefs.h <<_ACEOF
6591#define mode_t int
6592_ACEOF
6593
6594fi 7346fi
6595 7347
6596ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" 7348 fi
6597if test "x$ac_cv_type_pid_t" = xyes; then :
6598
6599else
6600
6601cat >>confdefs.h <<_ACEOF
6602#define pid_t int
6603_ACEOF
6604
6605fi 7349fi
7350{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
7351printf "%s\n" "$ac_cv_path_EGREP" >&6; }
7352 EGREP="$ac_cv_path_EGREP"
6606 7353
7354
6607{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5 7355{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
6608$as_echo_n "checking for uid_t in sys/types.h... " >&6; } 7356printf %s "checking for uid_t in sys/types.h... " >&6; }
6609if ${ac_cv_type_uid_t+:} false; then : 7357if test ${ac_cv_type_uid_t+y}
6610 $as_echo_n "(cached) " >&6 7358then :
6611else 7359 printf %s "(cached) " >&6
7360else $as_nop
6612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7361 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6613/* end confdefs.h. */ 7362/* end confdefs.h. */
6614#include <sys/types.h> 7363#include <sys/types.h>
6615 7364
6616_ACEOF 7365_ACEOF
6617if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7366if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6618 $EGREP "uid_t" >/dev/null 2>&1; then : 7367 $EGREP "uid_t" >/dev/null 2>&1
7368then :
6619 ac_cv_type_uid_t=yes 7369 ac_cv_type_uid_t=yes
6620else 7370else $as_nop
6621 ac_cv_type_uid_t=no 7371 ac_cv_type_uid_t=no
6622fi 7372fi
6623rm -f conftest* 7373rm -rf conftest*
6624 7374
6625fi 7375fi
6626{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5 7376{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
6627$as_echo "$ac_cv_type_uid_t" >&6; } 7377printf "%s\n" "$ac_cv_type_uid_t" >&6; }
6628if test $ac_cv_type_uid_t = no; then 7378if test $ac_cv_type_uid_t = no; then
6629 7379
6630$as_echo "#define uid_t int" >>confdefs.h 7380printf "%s\n" "#define uid_t int" >>confdefs.h
6631 7381
6632 7382
6633$as_echo "#define gid_t int" >>confdefs.h 7383printf "%s\n" "#define gid_t int" >>confdefs.h
6634 7384
6635fi 7385fi
6636 7386
6637ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t" 7387ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
6638case $ac_cv_c_int16_t in #( 7388case $ac_cv_c_int16_t in #(
6639 no|yes) ;; #( 7389 no|yes) ;; #(
6640 *) 7390 *)
6641 7391
6642cat >>confdefs.h <<_ACEOF 7392printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
6643#define int16_t $ac_cv_c_int16_t
6644_ACEOF
6645;; 7393;;
6646esac 7394esac
6647 7395
6648ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t" 7396ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
6649case $ac_cv_c_uint16_t in #( 7397case $ac_cv_c_uint16_t in #(
6650 no|yes) ;; #( 7398 no|yes) ;; #(
6651 *) 7399 *)
6652 7400
6653 7401
6654cat >>confdefs.h <<_ACEOF 7402printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
6655#define uint16_t $ac_cv_c_uint16_t
6656_ACEOF
6657;; 7403;;
6658 esac 7404 esac
6659 7405
6660ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t" 7406ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
6661case $ac_cv_c_int32_t in #( 7407case $ac_cv_c_int32_t in #(
6662 no|yes) ;; #( 7408 no|yes) ;; #(
6663 *) 7409 *)
6664 7410
6665cat >>confdefs.h <<_ACEOF 7411printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
6666#define int32_t $ac_cv_c_int32_t
6667_ACEOF
6668;; 7412;;
6669esac 7413esac
6670 7414
6671ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t" 7415ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
6672case $ac_cv_c_uint32_t in #( 7416case $ac_cv_c_uint32_t in #(
6673 no|yes) ;; #( 7417 no|yes) ;; #(
6674 *) 7418 *)
6675 7419
6676$as_echo "#define _UINT32_T 1" >>confdefs.h 7420printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
6677 7421
6678 7422
6679cat >>confdefs.h <<_ACEOF 7423printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
6680#define uint32_t $ac_cv_c_uint32_t
6681_ACEOF
6682;; 7424;;
6683 esac 7425 esac
6684 7426
6685 7427
6686for ac_func in unsetenv
6687do :
6688 ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv" 7428ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
6689if test "x$ac_cv_func_unsetenv" = xyes; then : 7429if test "x$ac_cv_func_unsetenv" = xyes
6690 cat >>confdefs.h <<_ACEOF 7430then :
6691#define HAVE_UNSETENV 1 7431 printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
6692_ACEOF
6693 7432
6694fi 7433fi
6695done
6696 7434
6697 7435
6698 7436
6699support_utmp=yes 7437support_utmp=yes
6700support_wtmp=yes 7438support_wtmp=yes
6701support_lastlog=yes 7439support_lastlog=yes
6702 7440
6703# Check whether --enable-utmp was given. 7441# Check whether --enable-utmp was given.
6704if test "${enable_utmp+set}" = set; then : 7442if test ${enable_utmp+y}
7443then :
6705 enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then 7444 enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
6706 support_utmp=$enableval 7445 support_utmp=$enableval
6707 fi 7446 fi
6708fi 7447fi
6709 7448
6710 7449
6711# Check whether --enable-wtmp was given. 7450# Check whether --enable-wtmp was given.
6712if test "${enable_wtmp+set}" = set; then : 7451if test ${enable_wtmp+y}
7452then :
6713 enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then 7453 enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
6714 support_wtmp=$enableval 7454 support_wtmp=$enableval
6715 fi 7455 fi
6716fi 7456fi
6717 7457
6718 7458
6719# Check whether --enable-lastlog was given. 7459# Check whether --enable-lastlog was given.
6720if test "${enable_lastlog+set}" = set; then : 7460if test ${enable_lastlog+y}
7461then :
6721 enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then 7462 enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
6722 support_lastlog=$enableval 7463 support_lastlog=$enableval
6723 fi 7464 fi
6724fi 7465fi
6725 7466
6726 7467
6727if test x$support_utmp = xyes; then 7468if test x$support_utmp = xyes; then
6728 7469
6729$as_echo "#define UTMP_SUPPORT 1" >>confdefs.h 7470printf "%s\n" "#define UTMP_SUPPORT 1" >>confdefs.h
6730 7471
6731fi 7472fi
6732if test x$support_wtmp = xyes; then 7473if test x$support_wtmp = xyes; then
6733 7474
6734$as_echo "#define WTMP_SUPPORT 1" >>confdefs.h 7475printf "%s\n" "#define WTMP_SUPPORT 1" >>confdefs.h
6735 7476
6736fi 7477fi
6737if test x$support_lastlog = xyes; then 7478if test x$support_lastlog = xyes; then
6738 7479
6739$as_echo "#define LASTLOG_SUPPORT 1" >>confdefs.h 7480printf "%s\n" "#define LASTLOG_SUPPORT 1" >>confdefs.h
6740 7481
6741fi 7482fi
6742 7483
6743for ac_func in \ 7484ac_fn_cxx_check_func "$LINENO" "updwtmp" "ac_cv_func_updwtmp"
6744 updwtmp \ 7485if test "x$ac_cv_func_updwtmp" = xyes
6745 updwtmpx \ 7486then :
6746 updlastlogx \ 7487 printf "%s\n" "#define HAVE_UPDWTMP 1" >>confdefs.h
6747 7488
6748do :
6749 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6750ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
6751if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
6752 cat >>confdefs.h <<_ACEOF
6753#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6754_ACEOF
6755
6756fi 7489fi
6757done 7490ac_fn_cxx_check_func "$LINENO" "updwtmpx" "ac_cv_func_updwtmpx"
7491if test "x$ac_cv_func_updwtmpx" = xyes
7492then :
7493 printf "%s\n" "#define HAVE_UPDWTMPX 1" >>confdefs.h
6758 7494
7495fi
7496ac_fn_cxx_check_func "$LINENO" "updlastlogx" "ac_cv_func_updlastlogx"
7497if test "x$ac_cv_func_updlastlogx" = xyes
7498then :
7499 printf "%s\n" "#define HAVE_UPDLASTLOGX 1" >>confdefs.h
6759 7500
6760for ac_header in lastlog.h 7501fi
6761do : 7502
7503
6762 ac_fn_cxx_check_header_mongrel "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default" 7504ac_fn_cxx_check_header_compile "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default"
6763if test "x$ac_cv_header_lastlog_h" = xyes; then : 7505if test "x$ac_cv_header_lastlog_h" = xyes
6764 cat >>confdefs.h <<_ACEOF 7506then :
6765#define HAVE_LASTLOG_H 1 7507 printf "%s\n" "#define HAVE_LASTLOG_H 1" >>confdefs.h
6766_ACEOF
6767 7508
6768fi 7509fi
6769
6770done
6771 7510
6772 7511
6773case $host in 7512case $host in
6774 *-*-solaris*) 7513 *-*-solaris*)
6775 7514
6776$as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 7515printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
6777 7516
6778 ;; 7517 ;;
6779esac 7518esac
6780 7519
6781 7520
6782for ac_header in utmp.h 7521 for ac_header in utmp.h
6783do : 7522do :
6784 ac_fn_cxx_check_header_mongrel "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default" 7523 ac_fn_cxx_check_header_compile "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
6785if test "x$ac_cv_header_utmp_h" = xyes; then : 7524if test "x$ac_cv_header_utmp_h" = xyes
6786 cat >>confdefs.h <<_ACEOF 7525then :
6787#define HAVE_UTMP_H 1 7526 printf "%s\n" "#define HAVE_UTMP_H 1" >>confdefs.h
6788_ACEOF
6789 7527
6790ac_fn_cxx_check_type "$LINENO" "struct utmp" "ac_cv_type_struct_utmp" " 7528ac_fn_cxx_check_type "$LINENO" "struct utmp" "ac_cv_type_struct_utmp" "
6791#include <sys/types.h> 7529#include <sys/types.h>
6792#include <utmp.h> 7530#include <utmp.h>
6793 7531
6794" 7532"
6795if test "x$ac_cv_type_struct_utmp" = xyes; then : 7533if test "x$ac_cv_type_struct_utmp" = xyes
7534then :
6796 7535
6797cat >>confdefs.h <<_ACEOF 7536printf "%s\n" "#define HAVE_STRUCT_UTMP 1" >>confdefs.h
6798#define HAVE_STRUCT_UTMP 1
6799_ACEOF
6800 7537
6801 7538
6802fi 7539fi
6803 7540
6804 7541
6805ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_host" "ac_cv_member_struct_utmp_ut_host" " 7542ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_host" "ac_cv_member_struct_utmp_ut_host" "
6806#include <sys/types.h> 7543#include <sys/types.h>
6807#include <utmp.h> 7544#include <utmp.h>
6808 7545
6809" 7546"
6810if test "x$ac_cv_member_struct_utmp_ut_host" = xyes; then : 7547if test "x$ac_cv_member_struct_utmp_ut_host" = xyes
7548then :
6811 7549
6812$as_echo "#define HAVE_UTMP_HOST 1" >>confdefs.h 7550printf "%s\n" "#define HAVE_UTMP_HOST 1" >>confdefs.h
6813 7551
6814fi 7552fi
6815 7553
6816 7554
6817ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ut_pid" " 7555ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ut_pid" "
6818#include <sys/types.h> 7556#include <sys/types.h>
6819#include <utmp.h> 7557#include <utmp.h>
6820 7558
6821" 7559"
6822if test "x$ac_cv_member_struct_utmp_ut_pid" = xyes; then : 7560if test "x$ac_cv_member_struct_utmp_ut_pid" = xyes
7561then :
6823 7562
6824$as_echo "#define HAVE_UTMP_PID 1" >>confdefs.h 7563printf "%s\n" "#define HAVE_UTMP_PID 1" >>confdefs.h
6825 7564
6826fi 7565fi
6827 7566
6828 7567
6829fi 7568fi
6830 7569
6831done 7570done
6832 7571
6833
6834for ac_header in utmpx.h 7572 for ac_header in utmpx.h
6835do : 7573do :
6836 ac_fn_cxx_check_header_mongrel "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default" 7574 ac_fn_cxx_check_header_compile "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
6837if test "x$ac_cv_header_utmpx_h" = xyes; then : 7575if test "x$ac_cv_header_utmpx_h" = xyes
6838 cat >>confdefs.h <<_ACEOF 7576then :
6839#define HAVE_UTMPX_H 1 7577 printf "%s\n" "#define HAVE_UTMPX_H 1" >>confdefs.h
6840_ACEOF
6841 7578
6842ac_fn_cxx_check_type "$LINENO" "struct utmpx" "ac_cv_type_struct_utmpx" " 7579ac_fn_cxx_check_type "$LINENO" "struct utmpx" "ac_cv_type_struct_utmpx" "
6843#include <sys/types.h> 7580#include <sys/types.h>
6844#include <utmpx.h> 7581#include <utmpx.h>
6845 7582
6846" 7583"
6847if test "x$ac_cv_type_struct_utmpx" = xyes; then : 7584if test "x$ac_cv_type_struct_utmpx" = xyes
7585then :
6848 7586
6849cat >>confdefs.h <<_ACEOF 7587printf "%s\n" "#define HAVE_STRUCT_UTMPX 1" >>confdefs.h
6850#define HAVE_STRUCT_UTMPX 1
6851_ACEOF
6852 7588
6853 7589
6854fi 7590fi
6855 7591
6856 7592
6857ac_fn_cxx_check_member "$LINENO" "struct utmpx" "ut_host" "ac_cv_member_struct_utmpx_ut_host" " 7593ac_fn_cxx_check_member "$LINENO" "struct utmpx" "ut_host" "ac_cv_member_struct_utmpx_ut_host" "
6858#include <sys/types.h> 7594#include <sys/types.h>
6859#include <utmpx.h> 7595#include <utmpx.h>
6860 7596
6861" 7597"
6862if test "x$ac_cv_member_struct_utmpx_ut_host" = xyes; then : 7598if test "x$ac_cv_member_struct_utmpx_ut_host" = xyes
7599then :
6863 7600
6864$as_echo "#define HAVE_UTMPX_HOST 1" >>confdefs.h 7601printf "%s\n" "#define HAVE_UTMPX_HOST 1" >>confdefs.h
6865 7602
6866fi 7603fi
6867 7604
6868 7605
6869fi 7606fi
6870 7607
6871done 7608done
6872
6873ac_fn_cxx_check_type "$LINENO" "struct lastlog" "ac_cv_type_struct_lastlog" " 7609ac_fn_cxx_check_type "$LINENO" "struct lastlog" "ac_cv_type_struct_lastlog" "
6874#include <sys/types.h> 7610#include <sys/types.h>
6875#include <utmp.h> 7611#include <utmp.h>
6876#ifdef HAVE_LASTLOG_H 7612#ifdef HAVE_LASTLOG_H
6877#include <lastlog.h> 7613#include <lastlog.h>
6878#endif 7614#endif
6879 7615
6880" 7616"
6881if test "x$ac_cv_type_struct_lastlog" = xyes; then : 7617if test "x$ac_cv_type_struct_lastlog" = xyes
7618then :
6882 7619
6883cat >>confdefs.h <<_ACEOF 7620printf "%s\n" "#define HAVE_STRUCT_LASTLOG 1" >>confdefs.h
6884#define HAVE_STRUCT_LASTLOG 1
6885_ACEOF
6886 7621
6887 7622
6888fi 7623fi
6889 7624
6890 7625
… …
6894#ifdef HAVE_LASTLOG_H 7629#ifdef HAVE_LASTLOG_H
6895#include <lastlog.h> 7630#include <lastlog.h>
6896#endif 7631#endif
6897 7632
6898" 7633"
6899if test "x$ac_cv_type_struct_lastlogx" = xyes; then : 7634if test "x$ac_cv_type_struct_lastlogx" = xyes
7635then :
6900 7636
6901cat >>confdefs.h <<_ACEOF 7637printf "%s\n" "#define HAVE_STRUCT_LASTLOGX 1" >>confdefs.h
6902#define HAVE_STRUCT_LASTLOGX 1
6903_ACEOF
6904 7638
6905 7639
6906fi 7640fi
6907 7641
6908 7642
6909 7643
6910{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of utmp" >&5 7644{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of utmp" >&5
6911$as_echo_n "checking for a fallback location of utmp... " >&6; } 7645printf %s "checking for a fallback location of utmp... " >&6; }
6912if ${pt_cv_path_utmp+:} false; then : 7646if test ${pt_cv_path_utmp+y}
6913 $as_echo_n "(cached) " >&6 7647then :
6914else 7648 printf %s "(cached) " >&6
7649else $as_nop
6915 7650
6916if test "$cross_compiling" != yes; then 7651if test "$cross_compiling" != yes; then
6917 for file in "/var/run/utmp" "/var/adm/utmp" "/etc/utmp" "/usr/etc/utmp" "/usr/adm/utmp"; do 7652 for file in "/var/run/utmp" "/var/adm/utmp" "/etc/utmp" "/usr/etc/utmp" "/usr/adm/utmp"; do
6918 if test -f "$file"; then 7653 if test -f "$file"; then
6919 pt_cv_path_utmp=$file 7654 pt_cv_path_utmp=$file
6920 break 7655 break
6921 fi 7656 fi
6922 done 7657 done
6923fi 7658fi
6924fi 7659fi
6925{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5 7660{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5
6926$as_echo "$pt_cv_path_utmp" >&6; } 7661printf "%s\n" "$pt_cv_path_utmp" >&6; }
6927if test x$pt_cv_path_utmp != x; then 7662if test x$pt_cv_path_utmp != x; then
6928 7663
6929cat >>confdefs.h <<_ACEOF 7664printf "%s\n" "#define PT_UTMP_FILE \"$pt_cv_path_utmp\"" >>confdefs.h
6930#define PT_UTMP_FILE "$pt_cv_path_utmp"
6931_ACEOF
6932 7665
6933elif test "$cross_compiling" = yes; then 7666elif test "$cross_compiling" = yes; then
6934 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_UTMP_FILE in config.h manually" >&5 7667 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_UTMP_FILE in config.h manually" >&5
6935$as_echo "$as_me: WARNING: Define PT_UTMP_FILE in config.h manually" >&2;} 7668printf "%s\n" "$as_me: WARNING: Define PT_UTMP_FILE in config.h manually" >&2;}
6936fi 7669fi
6937 7670
6938 7671
6939{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmp" >&5 7672{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmp" >&5
6940$as_echo_n "checking for a fallback location of wtmp... " >&6; } 7673printf %s "checking for a fallback location of wtmp... " >&6; }
6941if ${pt_cv_path_wtmp+:} false; then : 7674if test ${pt_cv_path_wtmp+y}
6942 $as_echo_n "(cached) " >&6 7675then :
6943else 7676 printf %s "(cached) " >&6
7677else $as_nop
6944 7678
6945if test "$cross_compiling" != yes; then 7679if test "$cross_compiling" != yes; then
6946 for file in "/var/log/wtmp" "/var/adm/wtmp" "/etc/wtmp" "/usr/etc/wtmp" "/usr/adm/wtmp"; do 7680 for file in "/var/log/wtmp" "/var/adm/wtmp" "/etc/wtmp" "/usr/etc/wtmp" "/usr/adm/wtmp"; do
6947 if test -f "$file"; then 7681 if test -f "$file"; then
6948 pt_cv_path_wtmp=$file 7682 pt_cv_path_wtmp=$file
6949 break 7683 break
6950 fi 7684 fi
6951 done 7685 done
6952fi 7686fi
6953fi 7687fi
6954{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5 7688{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5
6955$as_echo "$pt_cv_path_wtmp" >&6; } 7689printf "%s\n" "$pt_cv_path_wtmp" >&6; }
6956if test x$pt_cv_path_wtmp != x; then 7690if test x$pt_cv_path_wtmp != x; then
6957 7691
6958cat >>confdefs.h <<_ACEOF 7692printf "%s\n" "#define PT_WTMP_FILE \"$pt_cv_path_wtmp\"" >>confdefs.h
6959#define PT_WTMP_FILE "$pt_cv_path_wtmp"
6960_ACEOF
6961 7693
6962elif test "$cross_compiling" = yes; then 7694elif test "$cross_compiling" = yes; then
6963 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMP_FILE in config.h manually" >&5 7695 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMP_FILE in config.h manually" >&5
6964$as_echo "$as_me: WARNING: Define PT_WTMP_FILE in config.h manually" >&2;} 7696printf "%s\n" "$as_me: WARNING: Define PT_WTMP_FILE in config.h manually" >&2;}
6965fi 7697fi
6966 7698
6967{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmpx" >&5 7699{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmpx" >&5
6968$as_echo_n "checking for a fallback location of wtmpx... " >&6; } 7700printf %s "checking for a fallback location of wtmpx... " >&6; }
6969if ${pt_cv_path_wtmpx+:} false; then : 7701if test ${pt_cv_path_wtmpx+y}
6970 $as_echo_n "(cached) " >&6 7702then :
6971else 7703 printf %s "(cached) " >&6
7704else $as_nop
6972 7705
6973if test "$cross_compiling" != yes; then 7706if test "$cross_compiling" != yes; then
6974 for file in "/var/log/wtmpx" "/var/adm/wtmpx"; do 7707 for file in "/var/log/wtmpx" "/var/adm/wtmpx"; do
6975 if test -f "$file"; then 7708 if test -f "$file"; then
6976 pt_cv_path_wtmpx=$file 7709 pt_cv_path_wtmpx=$file
6977 break 7710 break
6978 fi 7711 fi
6979 done 7712 done
6980fi 7713fi
6981fi 7714fi
6982{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5 7715{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5
6983$as_echo "$pt_cv_path_wtmpx" >&6; } 7716printf "%s\n" "$pt_cv_path_wtmpx" >&6; }
6984if test x$pt_cv_path_wtmpx != x; then 7717if test x$pt_cv_path_wtmpx != x; then
6985 7718
6986cat >>confdefs.h <<_ACEOF 7719printf "%s\n" "#define PT_WTMPX_FILE \"$pt_cv_path_wtmpx\"" >>confdefs.h
6987#define PT_WTMPX_FILE "$pt_cv_path_wtmpx"
6988_ACEOF
6989 7720
6990elif test "$cross_compiling" = yes; then 7721elif test "$cross_compiling" = yes; then
6991 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMPX_FILE in config.h manually" >&5 7722 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMPX_FILE in config.h manually" >&5
6992$as_echo "$as_me: WARNING: Define PT_WTMPX_FILE in config.h manually" >&2;} 7723printf "%s\n" "$as_me: WARNING: Define PT_WTMPX_FILE in config.h manually" >&2;}
6993fi 7724fi
6994 7725
6995{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlog" >&5 7726{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlog" >&5
6996$as_echo_n "checking for a fallback location of lastlog... " >&6; } 7727printf %s "checking for a fallback location of lastlog... " >&6; }
6997if ${pt_cv_path_lastlog+:} false; then : 7728if test ${pt_cv_path_lastlog+y}
6998 $as_echo_n "(cached) " >&6 7729then :
6999else 7730 printf %s "(cached) " >&6
7731else $as_nop
7000 7732
7001if test "$cross_compiling" != yes; then 7733if test "$cross_compiling" != yes; then
7002 for file in "/var/log/lastlog" "/var/adm/lastlog"; do 7734 for file in "/var/log/lastlog" "/var/adm/lastlog"; do
7003 if test -f "$file"; then 7735 if test -f "$file"; then
7004 pt_cv_path_lastlog=$file 7736 pt_cv_path_lastlog=$file
7005 break 7737 break
7006 fi 7738 fi
7007 done 7739 done
7008fi 7740fi
7009fi 7741fi
7010{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5 7742{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5
7011$as_echo "$pt_cv_path_lastlog" >&6; } 7743printf "%s\n" "$pt_cv_path_lastlog" >&6; }
7012if test x$pt_cv_path_lastlog != x; then 7744if test x$pt_cv_path_lastlog != x; then
7013 7745
7014cat >>confdefs.h <<_ACEOF 7746printf "%s\n" "#define PT_LASTLOG_FILE \"$pt_cv_path_lastlog\"" >>confdefs.h
7015#define PT_LASTLOG_FILE "$pt_cv_path_lastlog"
7016_ACEOF
7017 7747
7018elif test "$cross_compiling" = yes; then 7748elif test "$cross_compiling" = yes; then
7019 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&5 7749 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&5
7020$as_echo "$as_me: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&2;} 7750printf "%s\n" "$as_me: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&2;}
7021fi 7751fi
7022 7752
7023{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlogx" >&5 7753{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlogx" >&5
7024$as_echo_n "checking for a fallback location of lastlogx... " >&6; } 7754printf %s "checking for a fallback location of lastlogx... " >&6; }
7025if ${pt_cv_path_lastlogx+:} false; then : 7755if test ${pt_cv_path_lastlogx+y}
7026 $as_echo_n "(cached) " >&6 7756then :
7027else 7757 printf %s "(cached) " >&6
7758else $as_nop
7028 7759
7029if test "$cross_compiling" != yes; then 7760if test "$cross_compiling" != yes; then
7030 for file in "/var/log/lastlogx" "/var/adm/lastlogx"; do 7761 for file in "/var/log/lastlogx" "/var/adm/lastlogx"; do
7031 if test -f "$file"; then 7762 if test -f "$file"; then
7032 pt_cv_path_lastlogx=$file 7763 pt_cv_path_lastlogx=$file
7033 break 7764 break
7034 fi 7765 fi
7035 done 7766 done
7036fi 7767fi
7037fi 7768fi
7038{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5 7769{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5
7039$as_echo "$pt_cv_path_lastlogx" >&6; } 7770printf "%s\n" "$pt_cv_path_lastlogx" >&6; }
7040if test x$pt_cv_path_lastlogx != x; then 7771if test x$pt_cv_path_lastlogx != x; then
7041 7772
7042cat >>confdefs.h <<_ACEOF
7043#define PT_LASTLOGX_FILE "$pt_cv_path_lastlogx" 7773printf "%s\n" "#define PT_LASTLOGX_FILE \"$pt_cv_path_lastlogx\"" >>confdefs.h
7044_ACEOF
7045 7774
7046elif test "$cross_compiling" = yes; then 7775elif test "$cross_compiling" = yes; then
7047 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&5 7776 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&5
7048$as_echo "$as_me: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&2;} 7777printf "%s\n" "$as_me: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&2;}
7049fi 7778fi
7050 7779
7051 7780
7052 7781
7053 7782
7054save_LIBS=$LIBS 7783save_LIBS=$LIBS
7055save_CXXFLAGS=$CXXFLAGS 7784save_CXXFLAGS=$CXXFLAGS
7056CXXFLAGS="$CXXFLAGS $X_CFLAGS" 7785CXXFLAGS="$CXXFLAGS $X_CFLAGS"
7057LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" 7786LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
7058if test x$support_xim = xyes; then 7787if test x$support_xim = xyes; then
7059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5 7788 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
7060$as_echo_n "checking for working Xlocale... " >&6; } 7789printf %s "checking for working Xlocale... " >&6; }
7061if ${rxvt_cv_func_xlocale+:} false; then : 7790if test ${rxvt_cv_func_xlocale+y}
7062 $as_echo_n "(cached) " >&6 7791then :
7063else 7792 printf %s "(cached) " >&6
7793else $as_nop
7064 if test "$cross_compiling" = yes; then : 7794 if test "$cross_compiling" = yes
7795then :
7065 : 7796 :
7066else 7797else $as_nop
7067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7068/* end confdefs.h. */ 7799/* end confdefs.h. */
7069 7800
7070 #include <X11/Xlib.h> 7801 #include <X11/Xlib.h>
7071 #include <stdlib.h> 7802 #include <stdlib.h>
… …
7076 else 7807 else
7077 exit (1); 7808 exit (1);
7078 } 7809 }
7079 7810
7080_ACEOF 7811_ACEOF
7081if ac_fn_cxx_try_run "$LINENO"; then : 7812if ac_fn_cxx_try_run "$LINENO"
7813then :
7082 rxvt_cv_func_xlocale=yes 7814 rxvt_cv_func_xlocale=yes
7083else 7815else $as_nop
7084 rxvt_cv_func_xlocale=no 7816 rxvt_cv_func_xlocale=no
7085fi 7817fi
7086rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7818rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7087 conftest.$ac_objext conftest.beam conftest.$ac_ext 7819 conftest.$ac_objext conftest.beam conftest.$ac_ext
7088fi 7820fi
7089 7821
7090fi 7822fi
7091{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5 7823{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
7092$as_echo "$rxvt_cv_func_xlocale" >&6; } 7824printf "%s\n" "$rxvt_cv_func_xlocale" >&6; }
7093 if test x$rxvt_cv_func_xlocale = xyes; then 7825 if test x$rxvt_cv_func_xlocale = xyes; then
7094 7826
7095$as_echo "#define USE_XIM 1" >>confdefs.h 7827printf "%s\n" "#define USE_XIM 1" >>confdefs.h
7096 7828
7097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5 7829 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
7098$as_echo_n "checking for broken XIM callback... " >&6; } 7830printf %s "checking for broken XIM callback... " >&6; }
7099if ${rxvt_cv_broken_ximcb+:} false; then : 7831if test ${rxvt_cv_broken_ximcb+y}
7100 $as_echo_n "(cached) " >&6 7832then :
7101else 7833 printf %s "(cached) " >&6
7834else $as_nop
7102 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7103/* end confdefs.h. */ 7836/* end confdefs.h. */
7104 7837
7105 #include <X11/Xlib.h> 7838 #include <X11/Xlib.h>
7106 7839
… …
7110 XIMCallback cb; 7843 XIMCallback cb;
7111 cb.callback = im_destroy_cb; 7844 cb.callback = im_destroy_cb;
7112 } 7845 }
7113 7846
7114_ACEOF 7847_ACEOF
7115if ac_fn_cxx_try_compile "$LINENO"; then : 7848if ac_fn_cxx_try_compile "$LINENO"
7849then :
7116 rxvt_cv_broken_ximcb=yes 7850 rxvt_cv_broken_ximcb=yes
7117else 7851else $as_nop
7118 rxvt_cv_broken_ximcb=no 7852 rxvt_cv_broken_ximcb=no
7119fi 7853fi
7120rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7854rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7121fi 7855fi
7122{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5 7856{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
7123$as_echo "$rxvt_cv_broken_ximcb" >&6; } 7857printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
7124 7858
7125 if test x$rxvt_cv_broken_ximcb = xyes; then 7859 if test x$rxvt_cv_broken_ximcb = xyes; then
7126 7860
7127$as_echo "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h 7861printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
7128 7862
7129 fi 7863 fi
7130 fi 7864 fi
7131fi 7865fi
7132 7866
7133{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5 7867{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
7134$as_echo_n "checking for working X setlocale... " >&6; } 7868printf %s "checking for working X setlocale... " >&6; }
7135if ${rxvt_cv_func_xsetlocale+:} false; then : 7869if test ${rxvt_cv_func_xsetlocale+y}
7136 $as_echo_n "(cached) " >&6 7870then :
7137else 7871 printf %s "(cached) " >&6
7872else $as_nop
7138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7139/* end confdefs.h. */ 7874/* end confdefs.h. */
7140#define X_LOCALE 1 7875#define X_LOCALE 1
7141#include <X11/Xlocale.h> 7876#include <X11/Xlocale.h>
7142int 7877int
7143main () 7878main (void)
7144{ 7879{
7145setlocale(LC_CTYPE, ""); 7880setlocale(LC_CTYPE, "");
7146 ; 7881 ;
7147 return 0; 7882 return 0;
7148} 7883}
7149_ACEOF 7884_ACEOF
7150if ac_fn_cxx_try_link "$LINENO"; then : 7885if ac_fn_cxx_try_link "$LINENO"
7886then :
7151 rxvt_cv_func_xsetlocale=yes 7887 rxvt_cv_func_xsetlocale=yes
7152else 7888else $as_nop
7153 rxvt_cv_func_xsetlocale=no 7889 rxvt_cv_func_xsetlocale=no
7154fi 7890fi
7155rm -f core conftest.err conftest.$ac_objext \ 7891rm -f core conftest.err conftest.$ac_objext conftest.beam \
7156 conftest$ac_exeext conftest.$ac_ext 7892 conftest$ac_exeext conftest.$ac_ext
7157fi 7893fi
7158{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5 7894{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
7159$as_echo "$rxvt_cv_func_xsetlocale" >&6; } 7895printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
7160if test x$rxvt_cv_func_xsetlocale = xyes; then 7896if test x$rxvt_cv_func_xsetlocale = xyes; then
7161 7897
7162$as_echo "#define HAVE_XSETLOCALE 1" >>confdefs.h 7898printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
7163 7899
7164fi 7900fi
7165LIBS=$save_LIBS 7901LIBS=$save_LIBS
7166CXXFLAGS=$save_CXXFLAGS 7902CXXFLAGS=$save_CXXFLAGS
7167 7903
7168{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5 7904{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
7169$as_echo_n "checking for working nl_langinfo... " >&6; } 7905printf %s "checking for working nl_langinfo... " >&6; }
7170if ${rxvt_cv_func_nl_langinfo+:} false; then : 7906if test ${rxvt_cv_func_nl_langinfo+y}
7171 $as_echo_n "(cached) " >&6 7907then :
7172else 7908 printf %s "(cached) " >&6
7909else $as_nop
7173 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7174/* end confdefs.h. */ 7911/* end confdefs.h. */
7175#include <langinfo.h> 7912#include <langinfo.h>
7176int 7913int
7177main () 7914main (void)
7178{ 7915{
7179nl_langinfo(CODESET); 7916nl_langinfo(CODESET);
7180 ; 7917 ;
7181 return 0; 7918 return 0;
7182} 7919}
7183_ACEOF 7920_ACEOF
7184if ac_fn_cxx_try_link "$LINENO"; then : 7921if ac_fn_cxx_try_link "$LINENO"
7922then :
7185 rxvt_cv_func_nl_langinfo=yes 7923 rxvt_cv_func_nl_langinfo=yes
7186else 7924else $as_nop
7187 rxvt_cv_func_nl_langinfo=no 7925 rxvt_cv_func_nl_langinfo=no
7188fi 7926fi
7189rm -f core conftest.err conftest.$ac_objext \ 7927rm -f core conftest.err conftest.$ac_objext conftest.beam \
7190 conftest$ac_exeext conftest.$ac_ext 7928 conftest$ac_exeext conftest.$ac_ext
7191fi 7929fi
7192{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5 7930{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
7193$as_echo "$rxvt_cv_func_nl_langinfo" >&6; } 7931printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; }
7194if test x$rxvt_cv_func_nl_langinfo = xyes; then 7932if test x$rxvt_cv_func_nl_langinfo = xyes; then
7195 7933
7196$as_echo "#define HAVE_NL_LANGINFO 1" >>confdefs.h 7934printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
7197 7935
7198fi 7936fi
7199 7937
7200 7938
7201 7939
… …
7207#if __STDC_VERSION__ >= 199901L 7945#if __STDC_VERSION__ >= 199901L
7208error 7946error
7209#endif 7947#endif
7210 7948
7211int 7949int
7212main () 7950main (void)
7213{ 7951{
7214 7952
7215 ; 7953 ;
7216 return 0; 7954 return 0;
7217} 7955}
7218_ACEOF 7956_ACEOF
7219if ac_fn_cxx_try_compile "$LINENO"; then : 7957if ac_fn_cxx_try_compile "$LINENO"
7958then :
7220 $as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h 7959 printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
7221 7960
7222else 7961else $as_nop
7223 $as_echo "#define _XOPEN_SOURCE 600" >>confdefs.h 7962 printf "%s\n" "#define _XOPEN_SOURCE 600" >>confdefs.h
7224 7963
7225fi 7964fi
7226rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7965rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sendmsg" >&5 7966 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing sendmsg" >&5
7228$as_echo_n "checking for library containing sendmsg... " >&6; } 7967printf %s "checking for library containing sendmsg... " >&6; }
7229if ${ac_cv_search_sendmsg+:} false; then : 7968if test ${ac_cv_search_sendmsg+y}
7230 $as_echo_n "(cached) " >&6 7969then :
7231else 7970 printf %s "(cached) " >&6
7971else $as_nop
7232 ac_func_search_save_LIBS=$LIBS 7972 ac_func_search_save_LIBS=$LIBS
7233cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7973cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7234/* end confdefs.h. */ 7974/* end confdefs.h. */
7235 7975
7236/* Override any GCC internal prototype to avoid an error. 7976namespace conftest {
7237 Use char because int might match the return type of a GCC 7977 extern "C" int sendmsg ();
7238 builtin and then its argument prototype would still apply. */ 7978}
7239#ifdef __cplusplus
7240extern "C"
7241#endif
7242char sendmsg ();
7243int 7979int
7244main () 7980main (void)
7245{ 7981{
7246return sendmsg (); 7982return conftest::sendmsg ();
7247 ; 7983 ;
7248 return 0; 7984 return 0;
7249} 7985}
7250_ACEOF 7986_ACEOF
7251for ac_lib in '' socket; do 7987for ac_lib in '' socket
7988do
7252 if test -z "$ac_lib"; then 7989 if test -z "$ac_lib"; then
7253 ac_res="none required" 7990 ac_res="none required"
7254 else 7991 else
7255 ac_res=-l$ac_lib 7992 ac_res=-l$ac_lib
7256 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 7993 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7257 fi 7994 fi
7258 if ac_fn_cxx_try_link "$LINENO"; then : 7995 if ac_fn_cxx_try_link "$LINENO"
7996then :
7259 ac_cv_search_sendmsg=$ac_res 7997 ac_cv_search_sendmsg=$ac_res
7260fi 7998fi
7261rm -f core conftest.err conftest.$ac_objext \ 7999rm -f core conftest.err conftest.$ac_objext conftest.beam \
7262 conftest$ac_exeext 8000 conftest$ac_exeext
7263 if ${ac_cv_search_sendmsg+:} false; then : 8001 if test ${ac_cv_search_sendmsg+y}
8002then :
7264 break 8003 break
7265fi 8004fi
7266done 8005done
7267if ${ac_cv_search_sendmsg+:} false; then : 8006if test ${ac_cv_search_sendmsg+y}
8007then :
7268 8008
7269else 8009else $as_nop
7270 ac_cv_search_sendmsg=no 8010 ac_cv_search_sendmsg=no
7271fi 8011fi
7272rm conftest.$ac_ext 8012rm conftest.$ac_ext
7273LIBS=$ac_func_search_save_LIBS 8013LIBS=$ac_func_search_save_LIBS
7274fi 8014fi
7275{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sendmsg" >&5 8015{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sendmsg" >&5
7276$as_echo "$ac_cv_search_sendmsg" >&6; } 8016printf "%s\n" "$ac_cv_search_sendmsg" >&6; }
7277ac_res=$ac_cv_search_sendmsg 8017ac_res=$ac_cv_search_sendmsg
7278if test "$ac_res" != no; then : 8018if test "$ac_res" != no
8019then :
7279 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 8020 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7280 8021
7281fi 8022fi
7282 8023
7283 ;; 8024 ;;
7284esac 8025esac
7285 8026
7286{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5 8027{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5
7287$as_echo_n "checking for unix-compliant filehandle passing ability... " >&6; } 8028printf %s "checking for unix-compliant filehandle passing ability... " >&6; }
7288if ${pt_cv_can_pass_fds+:} false; then : 8029if test ${pt_cv_can_pass_fds+y}
7289 $as_echo_n "(cached) " >&6 8030then :
7290else 8031 printf %s "(cached) " >&6
8032else $as_nop
7291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7292/* end confdefs.h. */ 8034/* end confdefs.h. */
7293 8035
7294#include <stddef.h> // broken bsds (is that redundant?) need this 8036#include <stddef.h> // broken bsds (is that redundant?) need this
7295#include <sys/types.h> 8037#include <sys/types.h>
7296#include <sys/socket.h> 8038#include <sys/socket.h>
7297#include <sys/uio.h> 8039#include <sys/uio.h>
7298 8040
7299int 8041int
7300main () 8042main (void)
7301{ 8043{
7302 8044
7303{ 8045{
7304 msghdr msg; 8046 msghdr msg;
7305 iovec iov; 8047 iovec iov;
… …
7326 8068
7327 ; 8069 ;
7328 return 0; 8070 return 0;
7329} 8071}
7330_ACEOF 8072_ACEOF
7331if ac_fn_cxx_try_link "$LINENO"; then : 8073if ac_fn_cxx_try_link "$LINENO"
8074then :
7332 pt_cv_can_pass_fds=yes 8075 pt_cv_can_pass_fds=yes
7333else 8076else $as_nop
7334 pt_cv_can_pass_fds=no 8077 pt_cv_can_pass_fds=no
7335fi 8078fi
7336rm -f core conftest.err conftest.$ac_objext \ 8079rm -f core conftest.err conftest.$ac_objext conftest.beam \
7337 conftest$ac_exeext conftest.$ac_ext 8080 conftest$ac_exeext conftest.$ac_ext
7338fi 8081fi
7339{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5 8082{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5
7340$as_echo "$pt_cv_can_pass_fds" >&6; } 8083printf "%s\n" "$pt_cv_can_pass_fds" >&6; }
7341if test x$pt_cv_can_pass_fds = xyes; then 8084if test x$pt_cv_can_pass_fds = xyes; then
7342 8085
7343$as_echo "#define HAVE_UNIX_FDPASS 1" >>confdefs.h 8086printf "%s\n" "#define HAVE_UNIX_FDPASS 1" >>confdefs.h
7344 8087
7345else 8088else
7346 as_fn_error $? "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5 8089 as_fn_error $? "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5
7347fi 8090fi
7348 8091
7349 8092
7350 8093
7351for ac_header in \
7352 pty.h \
7353 util.h \
7354 libutil.h \
7355 sys/ioctl.h \
7356 stropts.h \
7357
7358do :
7359 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7360ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 8094ac_fn_cxx_check_header_compile "$LINENO" "pty.h" "ac_cv_header_pty_h" "$ac_includes_default"
7361if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 8095if test "x$ac_cv_header_pty_h" = xyes
7362 cat >>confdefs.h <<_ACEOF 8096then :
7363#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 8097 printf "%s\n" "#define HAVE_PTY_H 1" >>confdefs.h
7364_ACEOF
7365 8098
7366fi 8099fi
8100ac_fn_cxx_check_header_compile "$LINENO" "util.h" "ac_cv_header_util_h" "$ac_includes_default"
8101if test "x$ac_cv_header_util_h" = xyes
8102then :
8103 printf "%s\n" "#define HAVE_UTIL_H 1" >>confdefs.h
7367 8104
7368done
7369
7370
7371for ac_func in \
7372 revoke \
7373 _getpty \
7374 getpt \
7375 posix_openpt \
7376 isastream \
7377 setuid \
7378 seteuid \
7379 setreuid \
7380 setresuid \
7381
7382do :
7383 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7384ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
7385if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7386 cat >>confdefs.h <<_ACEOF
7387#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7388_ACEOF
7389
7390fi 8105fi
7391done 8106ac_fn_cxx_check_header_compile "$LINENO" "libutil.h" "ac_cv_header_libutil_h" "$ac_includes_default"
8107if test "x$ac_cv_header_libutil_h" = xyes
8108then :
8109 printf "%s\n" "#define HAVE_LIBUTIL_H 1" >>confdefs.h
7392 8110
8111fi
8112ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
8113if test "x$ac_cv_header_sys_ioctl_h" = xyes
8114then :
8115 printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
7393 8116
8117fi
8118ac_fn_cxx_check_header_compile "$LINENO" "stropts.h" "ac_cv_header_stropts_h" "$ac_includes_default"
8119if test "x$ac_cv_header_stropts_h" = xyes
8120then :
8121 printf "%s\n" "#define HAVE_STROPTS_H 1" >>confdefs.h
8122
8123fi
8124
8125
8126ac_fn_cxx_check_func "$LINENO" "revoke" "ac_cv_func_revoke"
8127if test "x$ac_cv_func_revoke" = xyes
8128then :
8129 printf "%s\n" "#define HAVE_REVOKE 1" >>confdefs.h
8130
8131fi
8132ac_fn_cxx_check_func "$LINENO" "_getpty" "ac_cv_func__getpty"
8133if test "x$ac_cv_func__getpty" = xyes
8134then :
8135 printf "%s\n" "#define HAVE__GETPTY 1" >>confdefs.h
8136
8137fi
8138ac_fn_cxx_check_func "$LINENO" "getpt" "ac_cv_func_getpt"
8139if test "x$ac_cv_func_getpt" = xyes
8140then :
8141 printf "%s\n" "#define HAVE_GETPT 1" >>confdefs.h
8142
8143fi
8144ac_fn_cxx_check_func "$LINENO" "posix_openpt" "ac_cv_func_posix_openpt"
8145if test "x$ac_cv_func_posix_openpt" = xyes
8146then :
8147 printf "%s\n" "#define HAVE_POSIX_OPENPT 1" >>confdefs.h
8148
8149fi
8150ac_fn_cxx_check_func "$LINENO" "isastream" "ac_cv_func_isastream"
8151if test "x$ac_cv_func_isastream" = xyes
8152then :
8153 printf "%s\n" "#define HAVE_ISASTREAM 1" >>confdefs.h
8154
8155fi
8156ac_fn_cxx_check_func "$LINENO" "setuid" "ac_cv_func_setuid"
8157if test "x$ac_cv_func_setuid" = xyes
8158then :
8159 printf "%s\n" "#define HAVE_SETUID 1" >>confdefs.h
8160
8161fi
8162ac_fn_cxx_check_func "$LINENO" "seteuid" "ac_cv_func_seteuid"
8163if test "x$ac_cv_func_seteuid" = xyes
8164then :
8165 printf "%s\n" "#define HAVE_SETEUID 1" >>confdefs.h
8166
8167fi
8168ac_fn_cxx_check_func "$LINENO" "setreuid" "ac_cv_func_setreuid"
8169if test "x$ac_cv_func_setreuid" = xyes
8170then :
8171 printf "%s\n" "#define HAVE_SETREUID 1" >>confdefs.h
8172
8173fi
8174ac_fn_cxx_check_func "$LINENO" "setresuid" "ac_cv_func_setresuid"
8175if test "x$ac_cv_func_setresuid" = xyes
8176then :
8177 printf "%s\n" "#define HAVE_SETRESUID 1" >>confdefs.h
8178
8179fi
8180
8181
7394{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5 8182{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
7395$as_echo_n "checking for UNIX98 ptys... " >&6; } 8183printf %s "checking for UNIX98 ptys... " >&6; }
7396cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8184cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7397/* end confdefs.h. */ 8185/* end confdefs.h. */
7398#include <stdlib.h> 8186#include <stdlib.h>
7399int 8187int
7400main () 8188main (void)
7401{ 8189{
7402grantpt(0);unlockpt(0);ptsname(0); 8190grantpt(0);unlockpt(0);ptsname(0);
7403 ; 8191 ;
7404 return 0; 8192 return 0;
7405} 8193}
7406_ACEOF 8194_ACEOF
7407if ac_fn_cxx_try_link "$LINENO"; then : 8195if ac_fn_cxx_try_link "$LINENO"
8196then :
7408 unix98_pty=yes 8197 unix98_pty=yes
7409 8198
7410$as_echo "#define UNIX98_PTY 1" >>confdefs.h 8199printf "%s\n" "#define UNIX98_PTY 1" >>confdefs.h
7411 8200
7412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 8201 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7413$as_echo "yes" >&6; } 8202printf "%s\n" "yes" >&6; }
7414else 8203else $as_nop
7415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8204 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7416$as_echo "no" >&6; } 8205printf "%s\n" "no" >&6; }
7417fi 8206fi
7418rm -f core conftest.err conftest.$ac_objext \ 8207rm -f core conftest.err conftest.$ac_objext conftest.beam \
7419 conftest$ac_exeext conftest.$ac_ext 8208 conftest$ac_exeext conftest.$ac_ext
7420 8209
7421if test -z "$unix98_pty"; then 8210if test -z "$unix98_pty"; then
7422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5 8211 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
7423$as_echo_n "checking for library containing openpty... " >&6; } 8212printf %s "checking for library containing openpty... " >&6; }
7424if ${ac_cv_search_openpty+:} false; then : 8213if test ${ac_cv_search_openpty+y}
7425 $as_echo_n "(cached) " >&6 8214then :
7426else 8215 printf %s "(cached) " >&6
8216else $as_nop
7427 ac_func_search_save_LIBS=$LIBS 8217 ac_func_search_save_LIBS=$LIBS
7428cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8218cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7429/* end confdefs.h. */ 8219/* end confdefs.h. */
7430 8220
7431/* Override any GCC internal prototype to avoid an error. 8221namespace conftest {
7432 Use char because int might match the return type of a GCC 8222 extern "C" int openpty ();
7433 builtin and then its argument prototype would still apply. */ 8223}
7434#ifdef __cplusplus
7435extern "C"
7436#endif
7437char openpty ();
7438int 8224int
7439main () 8225main (void)
7440{ 8226{
7441return openpty (); 8227return conftest::openpty ();
7442 ; 8228 ;
7443 return 0; 8229 return 0;
7444} 8230}
7445_ACEOF 8231_ACEOF
7446for ac_lib in '' util; do 8232for ac_lib in '' util
8233do
7447 if test -z "$ac_lib"; then 8234 if test -z "$ac_lib"; then
7448 ac_res="none required" 8235 ac_res="none required"
7449 else 8236 else
7450 ac_res=-l$ac_lib 8237 ac_res=-l$ac_lib
7451 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 8238 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7452 fi 8239 fi
7453 if ac_fn_cxx_try_link "$LINENO"; then : 8240 if ac_fn_cxx_try_link "$LINENO"
8241then :
7454 ac_cv_search_openpty=$ac_res 8242 ac_cv_search_openpty=$ac_res
7455fi 8243fi
7456rm -f core conftest.err conftest.$ac_objext \ 8244rm -f core conftest.err conftest.$ac_objext conftest.beam \
7457 conftest$ac_exeext 8245 conftest$ac_exeext
7458 if ${ac_cv_search_openpty+:} false; then : 8246 if test ${ac_cv_search_openpty+y}
8247then :
7459 break 8248 break
7460fi 8249fi
7461done 8250done
7462if ${ac_cv_search_openpty+:} false; then : 8251if test ${ac_cv_search_openpty+y}
8252then :
7463 8253
7464else 8254else $as_nop
7465 ac_cv_search_openpty=no 8255 ac_cv_search_openpty=no
7466fi 8256fi
7467rm conftest.$ac_ext 8257rm conftest.$ac_ext
7468LIBS=$ac_func_search_save_LIBS 8258LIBS=$ac_func_search_save_LIBS
7469fi 8259fi
7470{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5 8260{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
7471$as_echo "$ac_cv_search_openpty" >&6; } 8261printf "%s\n" "$ac_cv_search_openpty" >&6; }
7472ac_res=$ac_cv_search_openpty 8262ac_res=$ac_cv_search_openpty
7473if test "$ac_res" != no; then : 8263if test "$ac_res" != no
8264then :
7474 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 8265 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7475 8266
7476$as_echo "#define HAVE_OPENPTY 1" >>confdefs.h 8267printf "%s\n" "#define HAVE_OPENPTY 1" >>confdefs.h
7477 8268
7478fi 8269fi
7479 8270
7480fi 8271fi
7481 8272
7482 8273
7483 8274
7484{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5 8275{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5
7485$as_echo_n "checking for tty group... " >&6; } 8276printf %s "checking for tty group... " >&6; }
7486if ${pt_cv_tty_group+:} false; then : 8277if test ${pt_cv_tty_group+y}
7487 $as_echo_n "(cached) " >&6 8278then :
7488else 8279 printf %s "(cached) " >&6
8280else $as_nop
7489 if test "$cross_compiling" = yes; then : 8281 if test "$cross_compiling" = yes
8282then :
7490 pt_cv_tty_group=no 8283 pt_cv_tty_group=no
7491else 8284else $as_nop
7492 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7493/* end confdefs.h. */ 8286/* end confdefs.h. */
7494 8287
7495#include <sys/types.h> 8288#include <sys/types.h>
7496#include <sys/stat.h> 8289#include <sys/stat.h>
… …
7511 return 0; 8304 return 0;
7512 else 8305 else
7513 return 1; 8306 return 1;
7514} 8307}
7515_ACEOF 8308_ACEOF
7516if ac_fn_cxx_try_run "$LINENO"; then : 8309if ac_fn_cxx_try_run "$LINENO"
8310then :
7517 pt_cv_tty_group=yes 8311 pt_cv_tty_group=yes
7518else 8312else $as_nop
7519 pt_cv_tty_group=no 8313 pt_cv_tty_group=no
7520fi 8314fi
7521rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 8315rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7522 conftest.$ac_objext conftest.beam conftest.$ac_ext 8316 conftest.$ac_objext conftest.beam conftest.$ac_ext
7523fi 8317fi
7524 8318
7525fi 8319fi
7526{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5 8320{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5
7527$as_echo "$pt_cv_tty_group" >&6; } 8321printf "%s\n" "$pt_cv_tty_group" >&6; }
7528if test x$pt_cv_tty_group = xyes; then 8322if test x$pt_cv_tty_group = xyes; then
7529 8323
7530$as_echo "#define TTY_GID_SUPPORT 1" >>confdefs.h 8324printf "%s\n" "#define TTY_GID_SUPPORT 1" >>confdefs.h
7531 8325
7532fi 8326fi
7533 8327
7534support_image=no 8328support_image=no
7535if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then 8329if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then
7536 support_image=yes 8330 support_image=yes
7537fi 8331fi
7538if test x$support_xft = xyes || test x$support_image = xyes; then 8332if test x$support_xft = xyes || test x$support_image = xyes; then
7539 rxvt_have_xrender=no 8333 rxvt_have_xrender=no
7540 8334
7541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xrender" >&5 8335 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender" >&5
7542$as_echo_n "checking for xrender... " >&6; } 8336printf %s "checking for xrender... " >&6; }
7543 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then 8337 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
7544 XRENDER_CFLAGS="`$PKG_CONFIG xrender --cflags`" 8338 XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
7545 XRENDER_LIBS="`$PKG_CONFIG xrender --libs`" 8339 XRENDER_LIBS="`$PKG_CONFIG --libs xrender`"
7546 8340
7547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 8341 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7548$as_echo "ok" >&6; } 8342printf "%s\n" "ok" >&6; }
7549 8343
7550 X_LIBS="$XRENDER_LIBS $X_LIBS" 8344 X_LIBS="$XRENDER_LIBS $X_LIBS"
7551 CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS" 8345 CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
7552 rxvt_have_xrender=yes 8346 rxvt_have_xrender=yes
7553 8347
7554 save_LIBS="$LIBS" 8348 save_LIBS="$LIBS"
7555 LIBS="$LIBS $X_LIBS" 8349 LIBS="$LIBS $X_LIBS"
7556 ac_fn_cxx_check_header_mongrel "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default" 8350 ac_fn_cxx_check_header_compile "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
7557if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes; then : 8351if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes
8352then :
7558 8353
7559else 8354else $as_nop
7560 rxvt_have_xrender=no 8355 rxvt_have_xrender=no
7561fi 8356fi
7562 8357
7563
7564 ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat" 8358 ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
7565if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes; then : 8359if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes
8360then :
7566 8361
7567else 8362else $as_nop
7568 rxvt_have_xrender=no 8363 rxvt_have_xrender=no
7569fi 8364fi
7570 8365
7571 LIBS="$save_LIBS" 8366 LIBS="$save_LIBS"
7572 8367
7573 else 8368 else
7574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8369 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7575$as_echo "no" >&6; } 8370printf "%s\n" "no" >&6; }
7576 : 8371 :
7577 fi 8372 fi
7578 8373
7579fi 8374fi
7580 8375
7581if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then 8376if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
7582 8377
7583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft" >&5 8378 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft" >&5
7584$as_echo_n "checking for fontconfig xft... " >&6; } 8379printf %s "checking for fontconfig xft... " >&6; }
7585 if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then 8380 if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
7586 XFT_CFLAGS="`$PKG_CONFIG fontconfig xft --cflags`" 8381 XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
7587 XFT_LIBS="`$PKG_CONFIG fontconfig xft --libs`" 8382 XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`"
7588 8383
7589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 8384 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7590$as_echo "ok" >&6; } 8385printf "%s\n" "ok" >&6; }
7591 8386
7592 X_LIBS="$XFT_LIBS $X_LIBS" 8387 X_LIBS="$XFT_LIBS $X_LIBS"
7593 CPPFLAGS="$CPPFLAGS $XFT_CFLAGS" 8388 CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
7594 8389
7595 else 8390 else
7596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8391 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7597$as_echo "no" >&6; } 8392printf "%s\n" "no" >&6; }
7598 8393
7599 # Extract the first word of "xft-config", so it can be a program name with args. 8394 # Extract the first word of "xft-config", so it can be a program name with args.
7600set dummy xft-config; ac_word=$2 8395set dummy xft-config; ac_word=$2
7601{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8396{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7602$as_echo_n "checking for $ac_word... " >&6; } 8397printf %s "checking for $ac_word... " >&6; }
7603if ${ac_cv_path_XFT_CONFIG+:} false; then : 8398if test ${ac_cv_path_XFT_CONFIG+y}
7604 $as_echo_n "(cached) " >&6 8399then :
7605else 8400 printf %s "(cached) " >&6
8401else $as_nop
7606 case $XFT_CONFIG in 8402 case $XFT_CONFIG in
7607 [\\/]* | ?:[\\/]*) 8403 [\\/]* | ?:[\\/]*)
7608 ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path. 8404 ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
7609 ;; 8405 ;;
7610 *) 8406 *)
7611 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8407 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7612for as_dir in $PATH 8408for as_dir in $PATH
7613do 8409do
7614 IFS=$as_save_IFS 8410 IFS=$as_save_IFS
7615 test -z "$as_dir" && as_dir=. 8411 case $as_dir in #(((
8412 '') as_dir=./ ;;
8413 */) ;;
8414 *) as_dir=$as_dir/ ;;
8415 esac
7616 for ac_exec_ext in '' $ac_executable_extensions; do 8416 for ac_exec_ext in '' $ac_executable_extensions; do
7617 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8417 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
7618 ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext" 8418 ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
7619 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8419 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
7620 break 2 8420 break 2
7621 fi 8421 fi
7622done 8422done
7623 done 8423 done
7624IFS=$as_save_IFS 8424IFS=$as_save_IFS
… …
7627 ;; 8427 ;;
7628esac 8428esac
7629fi 8429fi
7630XFT_CONFIG=$ac_cv_path_XFT_CONFIG 8430XFT_CONFIG=$ac_cv_path_XFT_CONFIG
7631if test -n "$XFT_CONFIG"; then 8431if test -n "$XFT_CONFIG"; then
7632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5 8432 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
7633$as_echo "$XFT_CONFIG" >&6; } 8433printf "%s\n" "$XFT_CONFIG" >&6; }
7634else 8434else
7635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8435 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7636$as_echo "no" >&6; } 8436printf "%s\n" "no" >&6; }
7637fi 8437fi
7638 8438
7639 8439
7640 if test $XFT_CONFIG != no; then 8440 if test $XFT_CONFIG != no; then
7641 X_LIBS="`$XFT_CONFIG --libs` $X_LIBS" 8441 X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
… …
7645 fi 8445 fi
7646 8446
7647 8447
7648 save_LIBS="$LIBS" 8448 save_LIBS="$LIBS"
7649 LIBS="$LIBS $X_LIBS" 8449 LIBS="$LIBS $X_LIBS"
7650 for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h 8450 for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
7651do : 8451do :
7652 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 8452 as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`
7653ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 8453ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7654if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 8454if eval test \"x\$"$as_ac_Header"\" = x"yes"
8455then :
7655 cat >>confdefs.h <<_ACEOF 8456 cat >>confdefs.h <<_ACEOF
7656#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 8457#define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
7657_ACEOF 8458_ACEOF
7658 8459
7659else 8460else $as_nop
7660 support_xft=no 8461 support_xft=no
7661fi 8462fi
7662 8463
7663done 8464done
7664 8465
7665 for ac_func in XftDrawString32 FcPatternGet 8466 for ac_func in XftDrawString32 FcPatternGet
7666do : 8467do :
7667 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 8468 as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh`
7668ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var" 8469ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
7669if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 8470if eval test \"x\$"$as_ac_var"\" = x"yes"
8471then :
7670 cat >>confdefs.h <<_ACEOF 8472 cat >>confdefs.h <<_ACEOF
7671#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 8473#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1
7672_ACEOF 8474_ACEOF
7673 8475
7674else 8476else $as_nop
7675 support_xft=no 8477 support_xft=no
7676fi 8478fi
8479
7677done 8480done
7678
7679 LIBS="$save_LIBS" 8481 LIBS="$save_LIBS"
7680 8482
7681 if test x$support_xft = xyes; then 8483 if test x$support_xft = xyes; then
7682 8484
7683$as_echo "#define XFT 1" >>confdefs.h 8485printf "%s\n" "#define XFT 1" >>confdefs.h
7684 8486
7685 fi 8487 fi
7686fi 8488fi
7687 8489
7688if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then 8490if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
7689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5 8491 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
7690$as_echo_n "checking for Render >= 0.11... " >&6; } 8492printf %s "checking for Render >= 0.11... " >&6; }
7691 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7692/* end confdefs.h. */ 8494/* end confdefs.h. */
7693 8495
7694#include <X11/extensions/Xrender.h> 8496#include <X11/extensions/Xrender.h>
7695#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10 8497#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
7696error 8498error
7697#endif 8499#endif
7698 8500
7699int 8501int
7700main () 8502main (void)
7701{ 8503{
7702 8504
7703 ; 8505 ;
7704 return 0; 8506 return 0;
7705} 8507}
7706_ACEOF 8508_ACEOF
7707if ac_fn_cxx_try_compile "$LINENO"; then : 8509if ac_fn_cxx_try_compile "$LINENO"
8510then :
7708 8511
7709else 8512else $as_nop
7710 support_image=no 8513 support_image=no
7711fi 8514fi
7712rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8515rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7713 if test x$support_image = xyes; then 8516 if test x$support_image = xyes; then
7714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 8517 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7715$as_echo "ok" >&6; } 8518printf "%s\n" "ok" >&6; }
7716 LIBS="$LIBS -lm" 8519 LIBS="$LIBS -lm"
7717 8520
7718$as_echo "#define XRENDER 1" >>confdefs.h 8521printf "%s\n" "#define XRENDER 1" >>confdefs.h
7719 8522
7720 8523
7721 if test x$support_inheritpixmap = xyes; then 8524 if test x$support_inheritpixmap = xyes; then
7722 8525
7723$as_echo "#define ENABLE_TRANSPARENCY 1" >>confdefs.h 8526printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
7724 8527
7725 fi 8528 fi
7726 else 8529 else
7727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8530 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7728$as_echo "no" >&6; } 8531printf "%s\n" "no" >&6; }
7729 fi 8532 fi
7730fi 8533fi
7731 8534
7732if test x$support_styles = xyes; then 8535if test x$support_styles = xyes; then
7733 8536
7734$as_echo "#define ENABLE_STYLES 1" >>confdefs.h 8537printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
7735 8538
7736fi 8539fi
7737if test x$support_iso14755 = xyes; then 8540if test x$support_iso14755 = xyes; then
7738 8541
7739$as_echo "#define ISO_14755 1" >>confdefs.h 8542printf "%s\n" "#define ISO_14755 1" >>confdefs.h
7740 8543
7741fi 8544fi
7742if test x$support_8bitctrls = xyes; then 8545if test x$support_8bitctrls = xyes; then
7743 8546
7744$as_echo "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h 8547printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
7745 8548
7746fi 8549fi
7747if test x$support_fading = xyes; then 8550if test x$support_fading = xyes; then
7748 8551
7749$as_echo "#define OFF_FOCUS_FADING 1" >>confdefs.h 8552printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
7750 8553
7751fi 8554fi
7752if test x$support_keepscrolling = xno; then 8555if test x$support_keepscrolling = xno; then
7753 8556
7754$as_echo "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h 8557printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
7755 8558
7756fi 8559fi
7757if test x$support_selectionscrolling = xyes; then 8560if test x$support_selectionscrolling = xyes; then
7758 8561
7759$as_echo "#define SELECTION_SCROLLING 1" >>confdefs.h 8562printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
7760 8563
7761fi 8564fi
7762if test x$support_frills = xyes; then 8565if test x$support_frills = xyes; then
7763 8566
7764$as_echo "#define ENABLE_FRILLS 1" >>confdefs.h 8567printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
7765 8568
7766fi 8569fi
7767if test x$support_mousewheel = xyes; then 8570if test x$support_mousewheel = xyes; then
7768 8571
7769$as_echo "#define MOUSE_WHEEL 1" >>confdefs.h 8572printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
7770 8573
7771fi 8574fi
7772if test x$support_mouseslipwheel = xyes; then 8575if test x$support_mouseslipwheel = xyes; then
7773 8576
7774$as_echo "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h 8577printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
7775 8578
7776fi 8579fi
7777 8580
7778scrolltypes=plain 8581scrolltypes=plain
7779 8582
7780$as_echo "#define PLAIN_SCROLLBAR 1" >>confdefs.h 8583printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
7781 8584
7782 8585
7783if test x$support_scroll_rxvt = xyes; then 8586if test x$support_scroll_rxvt = xyes; then
7784 8587
7785$as_echo "#define RXVT_SCROLLBAR 1" >>confdefs.h 8588printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
7786 8589
7787 scrolltypes="$scrolltypes rxvt" 8590 scrolltypes="$scrolltypes rxvt"
7788fi 8591fi
7789if test x$support_scroll_next = xyes; then 8592if test x$support_scroll_next = xyes; then
7790 8593
7791$as_echo "#define NEXT_SCROLLBAR 1" >>confdefs.h 8594printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
7792 8595
7793 scrolltypes="$scrolltypes next" 8596 scrolltypes="$scrolltypes next"
7794fi 8597fi
7795if test x$support_scroll_xterm = xyes; then 8598if test x$support_scroll_xterm = xyes; then
7796 8599
7797$as_echo "#define XTERM_SCROLLBAR 1" >>confdefs.h 8600printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
7798 8601
7799 scrolltypes="$scrolltypes xterm" 8602 scrolltypes="$scrolltypes xterm"
7800fi 8603fi
7801if test x$support_pointer_blank = xyes; then 8604if test x$support_pointer_blank = xyes; then
7802 8605
7803$as_echo "#define POINTER_BLANK 1" >>confdefs.h 8606printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
7804 8607
7805fi 8608fi
7806if test x$support_text_blink = xyes; then 8609if test x$support_text_blink = xyes; then
7807 8610
7808$as_echo "#define TEXT_BLINK 1" >>confdefs.h 8611printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
7809 8612
7810fi 8613fi
7811if test x$support_unicode3 = xyes; then 8614if test x$support_unicode3 = xyes; then
7812 8615
7813$as_echo "#define UNICODE_3 1" >>confdefs.h 8616printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
7814 8617
7815fi 8618fi
7816if test x$support_combining = xyes; then 8619if test x$support_combining = xyes; then
7817 8620
7818$as_echo "#define ENABLE_COMBINING 1" >>confdefs.h 8621printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
7819 8622
7820fi 8623fi
7821if test x$codesets = xall; then 8624if test x$codesets = xall; then
7822 codesets=jp,jp-ext,kr,zh,zh-ext 8625 codesets=jp,jp-ext,kr,zh,zh-ext
7823fi 8626fi
7824 8627
7825$as_echo "#define ENCODING_EU 1" >>confdefs.h 8628printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
7826 8629
7827 8630
7828$as_echo "#define ENCODING_VN 1" >>confdefs.h 8631printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
7829 8632
7830for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do 8633for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do
7831 case "$codeset" in 8634 case "$codeset" in
7832 JP ) 8635 JP )
7833$as_echo "#define ENCODING_JP 1" >>confdefs.h 8636printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
7834 ;; 8637 ;;
7835 JP_EXT ) 8638 JP_EXT )
7836$as_echo "#define ENCODING_JP_EXT 1" >>confdefs.h 8639printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
7837 ;; 8640 ;;
7838 KR ) 8641 KR )
7839$as_echo "#define ENCODING_KR 1" >>confdefs.h 8642printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
7840 ;; 8643 ;;
7841 ZH ) 8644 ZH )
7842$as_echo "#define ENCODING_ZH 1" >>confdefs.h 8645printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
7843 ;; 8646 ;;
7844 ZH_EXT ) 8647 ZH_EXT )
7845$as_echo "#define ENCODING_ZH_EXT 1" >>confdefs.h 8648printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
7846 ;; 8649 ;;
7847 esac 8650 esac
7848done 8651done
7849 8652
7850IF_PERL=\# 8653IF_PERL=\#
7851if test x$support_perl = xyes; then 8654if test x$support_perl = xyes; then
7852 # Extract the first word of "perl5", so it can be a program name with args. 8655 # Extract the first word of "perl5", so it can be a program name with args.
7853set dummy perl5; ac_word=$2 8656set dummy perl5; ac_word=$2
7854{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8657{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7855$as_echo_n "checking for $ac_word... " >&6; } 8658printf %s "checking for $ac_word... " >&6; }
7856if ${ac_cv_path_PERL+:} false; then : 8659if test ${ac_cv_path_PERL+y}
7857 $as_echo_n "(cached) " >&6 8660then :
7858else 8661 printf %s "(cached) " >&6
8662else $as_nop
7859 case $PERL in 8663 case $PERL in
7860 [\\/]* | ?:[\\/]*) 8664 [\\/]* | ?:[\\/]*)
7861 ac_cv_path_PERL="$PERL" # Let the user override the test with a path. 8665 ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
7862 ;; 8666 ;;
7863 *) 8667 *)
7864 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8668 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7865for as_dir in $PATH 8669for as_dir in $PATH
7866do 8670do
7867 IFS=$as_save_IFS 8671 IFS=$as_save_IFS
7868 test -z "$as_dir" && as_dir=. 8672 case $as_dir in #(((
8673 '') as_dir=./ ;;
8674 */) ;;
8675 *) as_dir=$as_dir/ ;;
8676 esac
7869 for ac_exec_ext in '' $ac_executable_extensions; do 8677 for ac_exec_ext in '' $ac_executable_extensions; do
7870 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8678 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
7871 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext" 8679 ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
7872 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 8680 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
7873 break 2 8681 break 2
7874 fi 8682 fi
7875done 8683done
7876 done 8684 done
7877IFS=$as_save_IFS 8685IFS=$as_save_IFS
… …
7880 ;; 8688 ;;
7881esac 8689esac
7882fi 8690fi
7883PERL=$ac_cv_path_PERL 8691PERL=$ac_cv_path_PERL
7884if test -n "$PERL"; then 8692if test -n "$PERL"; then
7885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5 8693 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
7886$as_echo "$PERL" >&6; } 8694printf "%s\n" "$PERL" >&6; }
7887else 8695else
7888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8696 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7889$as_echo "no" >&6; } 8697printf "%s\n" "no" >&6; }
7890fi 8698fi
7891 8699
7892 8700
7893 8701
7894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5 8702 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
7895$as_echo_n "checking for $PERL suitability... " >&6; } 8703printf %s "checking for $PERL suitability... " >&6; }
7896 if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then 8704 if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
7897 8705
7898 save_CXXFLAGS="$CXXFLAGS" 8706 save_CXXFLAGS="$CXXFLAGS"
7899 save_LIBS="$LIBS" 8707 save_LIBS="$LIBS"
7900 CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`" 8708 CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
… …
7905#include <EXTERN.h> 8713#include <EXTERN.h>
7906#include <perl.h> 8714#include <perl.h>
7907#include <XSUB.h> 8715#include <XSUB.h>
7908 8716
7909int 8717int
7910main () 8718main (void)
7911{ 8719{
7912 8720
7913 PerlInterpreter *perl = perl_alloc (); 8721 PerlInterpreter *perl = perl_alloc ();
7914 8722
7915 ; 8723 ;
7916 return 0; 8724 return 0;
7917} 8725}
7918_ACEOF 8726_ACEOF
7919if ac_fn_cxx_try_link "$LINENO"; then : 8727if ac_fn_cxx_try_link "$LINENO"
8728then :
7920 rxvt_perl_link=yes 8729 rxvt_perl_link=yes
7921else 8730else $as_nop
7922 rxvt_perl_link=no 8731 rxvt_perl_link=no
7923fi 8732fi
7924rm -f core conftest.err conftest.$ac_objext \ 8733rm -f core conftest.err conftest.$ac_objext conftest.beam \
7925 conftest$ac_exeext conftest.$ac_ext 8734 conftest$ac_exeext conftest.$ac_ext
7926 CXXFLAGS="$save_CXXFLAGS" 8735 CXXFLAGS="$save_CXXFLAGS"
7927 LIBS="$save_LIBS" 8736 LIBS="$save_LIBS"
7928 8737
7929 if test x$rxvt_perl_link = xyes; then 8738 if test x$rxvt_perl_link = xyes; then
7930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 8739 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7931$as_echo "ok" >&6; } 8740printf "%s\n" "ok" >&6; }
7932 8741
7933$as_echo "#define ENABLE_PERL 1" >>confdefs.h 8742printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
7934 8743
7935 IF_PERL= 8744 IF_PERL=
7936 PERL_O=rxvtperl.o 8745 PERL_O=rxvtperl.o
7937 PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`" 8746 PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
7938 PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`" 8747 PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
… …
7979 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 8788 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
7980 eval ac_val=\$$ac_var 8789 eval ac_val=\$$ac_var
7981 case $ac_val in #( 8790 case $ac_val in #(
7982 *${as_nl}*) 8791 *${as_nl}*)
7983 case $ac_var in #( 8792 case $ac_var in #(
7984 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 8793 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
7985$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 8794printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
7986 esac 8795 esac
7987 case $ac_var in #( 8796 case $ac_var in #(
7988 _ | IFS | as_nl) ;; #( 8797 _ | IFS | as_nl) ;; #(
7989 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 8798 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
7990 *) { eval $ac_var=; unset $ac_var;} ;; 8799 *) { eval $ac_var=; unset $ac_var;} ;;
… …
8010) | 8819) |
8011 sed ' 8820 sed '
8012 /^ac_cv_env_/b end 8821 /^ac_cv_env_/b end
8013 t clear 8822 t clear
8014 :clear 8823 :clear
8015 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 8824 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
8016 t end 8825 t end
8017 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 8826 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8018 :end' >>confcache 8827 :end' >>confcache
8019if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 8828if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
8020 if test -w "$cache_file"; then 8829 if test -w "$cache_file"; then
8021 if test "x$cache_file" != "x/dev/null"; then 8830 if test "x$cache_file" != "x/dev/null"; then
8022 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 8831 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
8023$as_echo "$as_me: updating cache $cache_file" >&6;} 8832printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
8024 if test ! -f "$cache_file" || test -h "$cache_file"; then 8833 if test ! -f "$cache_file" || test -h "$cache_file"; then
8025 cat confcache >"$cache_file" 8834 cat confcache >"$cache_file"
8026 else 8835 else
8027 case $cache_file in #( 8836 case $cache_file in #(
8028 */* | ?:*) 8837 */* | ?:*)
… …
8032 mv -f confcache "$cache_file" ;; 8841 mv -f confcache "$cache_file" ;;
8033 esac 8842 esac
8034 fi 8843 fi
8035 fi 8844 fi
8036 else 8845 else
8037 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 8846 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
8038$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 8847printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
8039 fi 8848 fi
8040fi 8849fi
8041rm -f confcache 8850rm -f confcache
8042 8851
8043test "x$prefix" = xNONE && prefix=$ac_default_prefix 8852test "x$prefix" = xNONE && prefix=$ac_default_prefix
… …
8050ac_ltlibobjs= 8859ac_ltlibobjs=
8051U= 8860U=
8052for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 8861for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8053 # 1. Remove the extension, and $U if already installed. 8862 # 1. Remove the extension, and $U if already installed.
8054 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 8863 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
8055 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 8864 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
8056 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 8865 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
8057 # will be set to the directory where LIBOBJS objects are built. 8866 # will be set to the directory where LIBOBJS objects are built.
8058 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 8867 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
8059 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 8868 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
8060done 8869done
… …
8066 8875
8067: "${CONFIG_STATUS=./config.status}" 8876: "${CONFIG_STATUS=./config.status}"
8068ac_write_fail=0 8877ac_write_fail=0
8069ac_clean_files_save=$ac_clean_files 8878ac_clean_files_save=$ac_clean_files
8070ac_clean_files="$ac_clean_files $CONFIG_STATUS" 8879ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8071{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 8880{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
8072$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 8881printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
8073as_write_fail=0 8882as_write_fail=0
8074cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 8883cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
8075#! $SHELL 8884#! $SHELL
8076# Generated by $as_me. 8885# Generated by $as_me.
8077# Run this file to recreate the current configuration. 8886# Run this file to recreate the current configuration.
… …
8090## M4sh Initialization. ## 8899## M4sh Initialization. ##
8091## -------------------- ## 8900## -------------------- ##
8092 8901
8093# Be more Bourne compatible 8902# Be more Bourne compatible
8094DUALCASE=1; export DUALCASE # for MKS sh 8903DUALCASE=1; export DUALCASE # for MKS sh
8904as_nop=:
8095if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 8905if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
8906then :
8096 emulate sh 8907 emulate sh
8097 NULLCMD=: 8908 NULLCMD=:
8098 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 8909 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
8099 # is contrary to our usage. Disable this feature. 8910 # is contrary to our usage. Disable this feature.
8100 alias -g '${1+"$@"}'='"$@"' 8911 alias -g '${1+"$@"}'='"$@"'
8101 setopt NO_GLOB_SUBST 8912 setopt NO_GLOB_SUBST
8102else 8913else $as_nop
8103 case `(set -o) 2>/dev/null` in #( 8914 case `(set -o) 2>/dev/null` in #(
8104 *posix*) : 8915 *posix*) :
8105 set -o posix ;; #( 8916 set -o posix ;; #(
8106 *) : 8917 *) :
8107 ;; 8918 ;;
8108esac 8919esac
8109fi 8920fi
8110 8921
8111 8922
8923
8924# Reset variables that may have inherited troublesome values from
8925# the environment.
8926
8927# IFS needs to be set, to space, tab, and newline, in precisely that order.
8928# (If _AS_PATH_WALK were called with IFS unset, it would have the
8929# side effect of setting IFS to empty, thus disabling word splitting.)
8930# Quoting is to prevent editors from complaining about space-tab.
8112as_nl=' 8931as_nl='
8113' 8932'
8114export as_nl 8933export as_nl
8115# Printing a long string crashes Solaris 7 /usr/bin/printf. 8934IFS=" "" $as_nl"
8116as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 8935
8117as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 8936PS1='$ '
8118as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 8937PS2='> '
8119# Prefer a ksh shell builtin over an external printf program on Solaris, 8938PS4='+ '
8120# but without wasting forks for bash or zsh. 8939
8121if test -z "$BASH_VERSION$ZSH_VERSION" \ 8940# Ensure predictable behavior from utilities with locale-dependent output.
8122 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 8941LC_ALL=C
8123 as_echo='print -r --' 8942export LC_ALL
8124 as_echo_n='print -rn --' 8943LANGUAGE=C
8125elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 8944export LANGUAGE
8126 as_echo='printf %s\n' 8945
8127 as_echo_n='printf %s' 8946# We cannot yet rely on "unset" to work, but we need these variables
8128else 8947# to be unset--not just set to an empty or harmless value--now, to
8129 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 8948# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
8130 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 8949# also avoids known problems related to "unset" and subshell syntax
8131 as_echo_n='/usr/ucb/echo -n' 8950# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
8132 else 8951for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
8133 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 8952do eval test \${$as_var+y} \
8134 as_echo_n_body='eval 8953 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
8135 arg=$1; 8954done
8136 case $arg in #( 8955
8137 *"$as_nl"*) 8956# Ensure that fds 0, 1, and 2 are open.
8138 expr "X$arg" : "X\\(.*\\)$as_nl"; 8957if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
8139 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 8958if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
8140 esac; 8959if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
8141 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
8142 '
8143 export as_echo_n_body
8144 as_echo_n='sh -c $as_echo_n_body as_echo'
8145 fi
8146 export as_echo_body
8147 as_echo='sh -c $as_echo_body as_echo'
8148fi
8149 8960
8150# The user is always right. 8961# The user is always right.
8151if test "${PATH_SEPARATOR+set}" != set; then 8962if ${PATH_SEPARATOR+false} :; then
8152 PATH_SEPARATOR=: 8963 PATH_SEPARATOR=:
8153 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 8964 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
8154 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 8965 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
8155 PATH_SEPARATOR=';' 8966 PATH_SEPARATOR=';'
8156 } 8967 }
8157fi 8968fi
8158 8969
8159
8160# IFS
8161# We need space, tab and new line, in precisely that order. Quoting is
8162# there to prevent editors from complaining about space-tab.
8163# (If _AS_PATH_WALK were called with IFS unset, it would disable word
8164# splitting by setting IFS to empty value.)
8165IFS=" "" $as_nl"
8166 8970
8167# Find who we are. Look in the path if we contain no directory separator. 8971# Find who we are. Look in the path if we contain no directory separator.
8168as_myself= 8972as_myself=
8169case $0 in #(( 8973case $0 in #((
8170 *[\\/]* ) as_myself=$0 ;; 8974 *[\\/]* ) as_myself=$0 ;;
8171 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8975 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8172for as_dir in $PATH 8976for as_dir in $PATH
8173do 8977do
8174 IFS=$as_save_IFS 8978 IFS=$as_save_IFS
8175 test -z "$as_dir" && as_dir=. 8979 case $as_dir in #(((
8980 '') as_dir=./ ;;
8981 */) ;;
8982 *) as_dir=$as_dir/ ;;
8983 esac
8176 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 8984 test -r "$as_dir$0" && as_myself=$as_dir$0 && break
8177 done 8985 done
8178IFS=$as_save_IFS 8986IFS=$as_save_IFS
8179 8987
8180 ;; 8988 ;;
8181esac 8989esac
… …
8183# in which case we are not to be found in the path. 8991# in which case we are not to be found in the path.
8184if test "x$as_myself" = x; then 8992if test "x$as_myself" = x; then
8185 as_myself=$0 8993 as_myself=$0
8186fi 8994fi
8187if test ! -f "$as_myself"; then 8995if test ! -f "$as_myself"; then
8188 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 8996 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
8189 exit 1 8997 exit 1
8190fi 8998fi
8191 8999
8192# Unset variables that we do not need and which cause bugs (e.g. in
8193# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
8194# suppresses any "Segmentation fault" message there. '((' could
8195# trigger a bug in pdksh 5.2.14.
8196for as_var in BASH_ENV ENV MAIL MAILPATH
8197do eval test x\${$as_var+set} = xset \
8198 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
8199done
8200PS1='$ '
8201PS2='> '
8202PS4='+ '
8203
8204# NLS nuisances.
8205LC_ALL=C
8206export LC_ALL
8207LANGUAGE=C
8208export LANGUAGE
8209
8210# CDPATH.
8211(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
8212 9000
8213 9001
8214# as_fn_error STATUS ERROR [LINENO LOG_FD] 9002# as_fn_error STATUS ERROR [LINENO LOG_FD]
8215# ---------------------------------------- 9003# ----------------------------------------
8216# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 9004# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
… …
8219as_fn_error () 9007as_fn_error ()
8220{ 9008{
8221 as_status=$1; test $as_status -eq 0 && as_status=1 9009 as_status=$1; test $as_status -eq 0 && as_status=1
8222 if test "$4"; then 9010 if test "$4"; then
8223 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 9011 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
8224 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 9012 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
8225 fi 9013 fi
8226 $as_echo "$as_me: error: $2" >&2 9014 printf "%s\n" "$as_me: error: $2" >&2
8227 as_fn_exit $as_status 9015 as_fn_exit $as_status
8228} # as_fn_error 9016} # as_fn_error
9017
8229 9018
8230 9019
8231# as_fn_set_status STATUS 9020# as_fn_set_status STATUS
8232# ----------------------- 9021# -----------------------
8233# Set $? to STATUS, without forking. 9022# Set $? to STATUS, without forking.
… …
8252as_fn_unset () 9041as_fn_unset ()
8253{ 9042{
8254 { eval $1=; unset $1;} 9043 { eval $1=; unset $1;}
8255} 9044}
8256as_unset=as_fn_unset 9045as_unset=as_fn_unset
9046
8257# as_fn_append VAR VALUE 9047# as_fn_append VAR VALUE
8258# ---------------------- 9048# ----------------------
8259# Append the text in VALUE to the end of the definition contained in VAR. Take 9049# Append the text in VALUE to the end of the definition contained in VAR. Take
8260# advantage of any shell optimizations that allow amortized linear growth over 9050# advantage of any shell optimizations that allow amortized linear growth over
8261# repeated appends, instead of the typical quadratic growth present in naive 9051# repeated appends, instead of the typical quadratic growth present in naive
8262# implementations. 9052# implementations.
8263if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 9053if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
9054then :
8264 eval 'as_fn_append () 9055 eval 'as_fn_append ()
8265 { 9056 {
8266 eval $1+=\$2 9057 eval $1+=\$2
8267 }' 9058 }'
8268else 9059else $as_nop
8269 as_fn_append () 9060 as_fn_append ()
8270 { 9061 {
8271 eval $1=\$$1\$2 9062 eval $1=\$$1\$2
8272 } 9063 }
8273fi # as_fn_append 9064fi # as_fn_append
… …
8275# as_fn_arith ARG... 9066# as_fn_arith ARG...
8276# ------------------ 9067# ------------------
8277# Perform arithmetic evaluation on the ARGs, and store the result in the 9068# Perform arithmetic evaluation on the ARGs, and store the result in the
8278# global $as_val. Take advantage of shells that can avoid forks. The arguments 9069# global $as_val. Take advantage of shells that can avoid forks. The arguments
8279# must be portable across $(()) and expr. 9070# must be portable across $(()) and expr.
8280if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 9071if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
9072then :
8281 eval 'as_fn_arith () 9073 eval 'as_fn_arith ()
8282 { 9074 {
8283 as_val=$(( $* )) 9075 as_val=$(( $* ))
8284 }' 9076 }'
8285else 9077else $as_nop
8286 as_fn_arith () 9078 as_fn_arith ()
8287 { 9079 {
8288 as_val=`expr "$@" || test $? -eq 1` 9080 as_val=`expr "$@" || test $? -eq 1`
8289 } 9081 }
8290fi # as_fn_arith 9082fi # as_fn_arith
… …
8311 9103
8312as_me=`$as_basename -- "$0" || 9104as_me=`$as_basename -- "$0" ||
8313$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 9105$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8314 X"$0" : 'X\(//\)$' \| \ 9106 X"$0" : 'X\(//\)$' \| \
8315 X"$0" : 'X\(/\)' \| . 2>/dev/null || 9107 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
8316$as_echo X/"$0" | 9108printf "%s\n" X/"$0" |
8317 sed '/^.*\/\([^/][^/]*\)\/*$/{ 9109 sed '/^.*\/\([^/][^/]*\)\/*$/{
8318 s//\1/ 9110 s//\1/
8319 q 9111 q
8320 } 9112 }
8321 /^X\/\(\/\/\)$/{ 9113 /^X\/\(\/\/\)$/{
… …
8333as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 9125as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8334as_cr_Letters=$as_cr_letters$as_cr_LETTERS 9126as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8335as_cr_digits='0123456789' 9127as_cr_digits='0123456789'
8336as_cr_alnum=$as_cr_Letters$as_cr_digits 9128as_cr_alnum=$as_cr_Letters$as_cr_digits
8337 9129
9130
9131# Determine whether it's possible to make 'echo' print without a newline.
9132# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
9133# for compatibility with existing Makefiles.
8338ECHO_C= ECHO_N= ECHO_T= 9134ECHO_C= ECHO_N= ECHO_T=
8339case `echo -n x` in #((((( 9135case `echo -n x` in #(((((
8340-n*) 9136-n*)
8341 case `echo 'xy\c'` in 9137 case `echo 'xy\c'` in
8342 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 9138 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
… …
8345 ECHO_T=' ';; 9141 ECHO_T=' ';;
8346 esac;; 9142 esac;;
8347*) 9143*)
8348 ECHO_N='-n';; 9144 ECHO_N='-n';;
8349esac 9145esac
9146
9147# For backward compatibility with old third-party macros, we provide
9148# the shell variables $as_echo and $as_echo_n. New code should use
9149# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
9150as_echo='printf %s\n'
9151as_echo_n='printf %s'
8350 9152
8351rm -f conf$$ conf$$.exe conf$$.file 9153rm -f conf$$ conf$$.exe conf$$.file
8352if test -d conf$$.dir; then 9154if test -d conf$$.dir; then
8353 rm -f conf$$.dir/conf$$.file 9155 rm -f conf$$.dir/conf$$.file
8354else 9156else
… …
8387 esac 9189 esac
8388 test -d "$as_dir" || eval $as_mkdir_p || { 9190 test -d "$as_dir" || eval $as_mkdir_p || {
8389 as_dirs= 9191 as_dirs=
8390 while :; do 9192 while :; do
8391 case $as_dir in #( 9193 case $as_dir in #(
8392 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 9194 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
8393 *) as_qdir=$as_dir;; 9195 *) as_qdir=$as_dir;;
8394 esac 9196 esac
8395 as_dirs="'$as_qdir' $as_dirs" 9197 as_dirs="'$as_qdir' $as_dirs"
8396 as_dir=`$as_dirname -- "$as_dir" || 9198 as_dir=`$as_dirname -- "$as_dir" ||
8397$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 9199$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8398 X"$as_dir" : 'X\(//\)[^/]' \| \ 9200 X"$as_dir" : 'X\(//\)[^/]' \| \
8399 X"$as_dir" : 'X\(//\)$' \| \ 9201 X"$as_dir" : 'X\(//\)$' \| \
8400 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 9202 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
8401$as_echo X"$as_dir" | 9203printf "%s\n" X"$as_dir" |
8402 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 9204 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8403 s//\1/ 9205 s//\1/
8404 q 9206 q
8405 } 9207 }
8406 /^X\(\/\/\)[^/].*/{ 9208 /^X\(\/\/\)[^/].*/{
… …
8459# Save the log message, to keep $0 and so on meaningful, and to 9261# Save the log message, to keep $0 and so on meaningful, and to
8460# report actual input values of CONFIG_FILES etc. instead of their 9262# report actual input values of CONFIG_FILES etc. instead of their
8461# values after options handling. 9263# values after options handling.
8462ac_log=" 9264ac_log="
8463This file was extended by $as_me, which was 9265This file was extended by $as_me, which was
8464generated by GNU Autoconf 2.69. Invocation command line was 9266generated by GNU Autoconf 2.71. Invocation command line was
8465 9267
8466 CONFIG_FILES = $CONFIG_FILES 9268 CONFIG_FILES = $CONFIG_FILES
8467 CONFIG_HEADERS = $CONFIG_HEADERS 9269 CONFIG_HEADERS = $CONFIG_HEADERS
8468 CONFIG_LINKS = $CONFIG_LINKS 9270 CONFIG_LINKS = $CONFIG_LINKS
8469 CONFIG_COMMANDS = $CONFIG_COMMANDS 9271 CONFIG_COMMANDS = $CONFIG_COMMANDS
… …
8517$config_headers 9319$config_headers
8518 9320
8519Report bugs to the package provider." 9321Report bugs to the package provider."
8520 9322
8521_ACEOF 9323_ACEOF
9324ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
9325ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
8522cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9326cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8523ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 9327ac_cs_config='$ac_cs_config_escaped'
8524ac_cs_version="\\ 9328ac_cs_version="\\
8525config.status 9329config.status
8526configured by $0, generated by GNU Autoconf 2.69, 9330configured by $0, generated by GNU Autoconf 2.71,
8527 with options \\"\$ac_cs_config\\" 9331 with options \\"\$ac_cs_config\\"
8528 9332
8529Copyright (C) 2012 Free Software Foundation, Inc. 9333Copyright (C) 2021 Free Software Foundation, Inc.
8530This config.status script is free software; the Free Software Foundation 9334This config.status script is free software; the Free Software Foundation
8531gives unlimited permission to copy, distribute and modify it." 9335gives unlimited permission to copy, distribute and modify it."
8532 9336
8533ac_pwd='$ac_pwd' 9337ac_pwd='$ac_pwd'
8534srcdir='$srcdir' 9338srcdir='$srcdir'
… …
8562 case $ac_option in 9366 case $ac_option in
8563 # Handling of the options. 9367 # Handling of the options.
8564 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 9368 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8565 ac_cs_recheck=: ;; 9369 ac_cs_recheck=: ;;
8566 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 9370 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
8567 $as_echo "$ac_cs_version"; exit ;; 9371 printf "%s\n" "$ac_cs_version"; exit ;;
8568 --config | --confi | --conf | --con | --co | --c ) 9372 --config | --confi | --conf | --con | --co | --c )
8569 $as_echo "$ac_cs_config"; exit ;; 9373 printf "%s\n" "$ac_cs_config"; exit ;;
8570 --debug | --debu | --deb | --de | --d | -d ) 9374 --debug | --debu | --deb | --de | --d | -d )
8571 debug=: ;; 9375 debug=: ;;
8572 --file | --fil | --fi | --f ) 9376 --file | --fil | --fi | --f )
8573 $ac_shift 9377 $ac_shift
8574 case $ac_optarg in 9378 case $ac_optarg in
8575 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 9379 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8576 '') as_fn_error $? "missing file argument" ;; 9380 '') as_fn_error $? "missing file argument" ;;
8577 esac 9381 esac
8578 as_fn_append CONFIG_FILES " '$ac_optarg'" 9382 as_fn_append CONFIG_FILES " '$ac_optarg'"
8579 ac_need_defaults=false;; 9383 ac_need_defaults=false;;
8580 --header | --heade | --head | --hea ) 9384 --header | --heade | --head | --hea )
8581 $ac_shift 9385 $ac_shift
8582 case $ac_optarg in 9386 case $ac_optarg in
8583 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 9387 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8584 esac 9388 esac
8585 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 9389 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
8586 ac_need_defaults=false;; 9390 ac_need_defaults=false;;
8587 --he | --h) 9391 --he | --h)
8588 # Conflict between --help and --header 9392 # Conflict between --help and --header
8589 as_fn_error $? "ambiguous option: \`$1' 9393 as_fn_error $? "ambiguous option: \`$1'
8590Try \`$0 --help' for more information.";; 9394Try \`$0 --help' for more information.";;
8591 --help | --hel | -h ) 9395 --help | --hel | -h )
8592 $as_echo "$ac_cs_usage"; exit ;; 9396 printf "%s\n" "$ac_cs_usage"; exit ;;
8593 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 9397 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8594 | -silent | --silent | --silen | --sile | --sil | --si | --s) 9398 | -silent | --silent | --silen | --sile | --sil | --si | --s)
8595 ac_cs_silent=: ;; 9399 ac_cs_silent=: ;;
8596 9400
8597 # This is an error. 9401 # This is an error.
… …
8615_ACEOF 9419_ACEOF
8616cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9420cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8617if \$ac_cs_recheck; then 9421if \$ac_cs_recheck; then
8618 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 9422 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8619 shift 9423 shift
8620 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 9424 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
8621 CONFIG_SHELL='$SHELL' 9425 CONFIG_SHELL='$SHELL'
8622 export CONFIG_SHELL 9426 export CONFIG_SHELL
8623 exec "\$@" 9427 exec "\$@"
8624fi 9428fi
8625 9429
… …
8629{ 9433{
8630 echo 9434 echo
8631 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 9435 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8632## Running $as_me. ## 9436## Running $as_me. ##
8633_ASBOX 9437_ASBOX
8634 $as_echo "$ac_log" 9438 printf "%s\n" "$ac_log"
8635} >&5 9439} >&5
8636 9440
8637_ACEOF 9441_ACEOF
8638cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9442cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8639_ACEOF 9443_ACEOF
… …
8657# If the user did not use the arguments to specify the items to instantiate, 9461# If the user did not use the arguments to specify the items to instantiate,
8658# then the envvar interface is used. Set only those that are not. 9462# then the envvar interface is used. Set only those that are not.
8659# We use the long form for the default assignment because of an extremely 9463# We use the long form for the default assignment because of an extremely
8660# bizarre bug on SunOS 4.1.3. 9464# bizarre bug on SunOS 4.1.3.
8661if $ac_need_defaults; then 9465if $ac_need_defaults; then
8662 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 9466 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
8663 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 9467 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
8664fi 9468fi
8665 9469
8666# Have a temporary directory for convenience. Make it in the build tree 9470# Have a temporary directory for convenience. Make it in the build tree
8667# simply because there is no reason against having it here, and in addition, 9471# simply because there is no reason against having it here, and in addition,
8668# creating and moving files from /tmp can sometimes cause problems. 9472# creating and moving files from /tmp can sometimes cause problems.
… …
8994 [\\/$]*) false;; 9798 [\\/$]*) false;;
8995 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 9799 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
8996 esac || 9800 esac ||
8997 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 9801 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
8998 esac 9802 esac
8999 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 9803 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
9000 as_fn_append ac_file_inputs " '$ac_f'" 9804 as_fn_append ac_file_inputs " '$ac_f'"
9001 done 9805 done
9002 9806
9003 # Let's still pretend it is `configure' which instantiates (i.e., don't 9807 # Let's still pretend it is `configure' which instantiates (i.e., don't
9004 # use $as_me), people would be surprised to read: 9808 # use $as_me), people would be surprised to read:
9005 # /* config.h. Generated by config.status. */ 9809 # /* config.h. Generated by config.status. */
9006 configure_input='Generated from '` 9810 configure_input='Generated from '`
9007 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 9811 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
9008 `' by configure.' 9812 `' by configure.'
9009 if test x"$ac_file" != x-; then 9813 if test x"$ac_file" != x-; then
9010 configure_input="$ac_file. $configure_input" 9814 configure_input="$ac_file. $configure_input"
9011 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 9815 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
9012$as_echo "$as_me: creating $ac_file" >&6;} 9816printf "%s\n" "$as_me: creating $ac_file" >&6;}
9013 fi 9817 fi
9014 # Neutralize special characters interpreted by sed in replacement strings. 9818 # Neutralize special characters interpreted by sed in replacement strings.
9015 case $configure_input in #( 9819 case $configure_input in #(
9016 *\&* | *\|* | *\\* ) 9820 *\&* | *\|* | *\\* )
9017 ac_sed_conf_input=`$as_echo "$configure_input" | 9821 ac_sed_conf_input=`printf "%s\n" "$configure_input" |
9018 sed 's/[\\\\&|]/\\\\&/g'`;; #( 9822 sed 's/[\\\\&|]/\\\\&/g'`;; #(
9019 *) ac_sed_conf_input=$configure_input;; 9823 *) ac_sed_conf_input=$configure_input;;
9020 esac 9824 esac
9021 9825
9022 case $ac_tag in 9826 case $ac_tag in
… …
9029 ac_dir=`$as_dirname -- "$ac_file" || 9833 ac_dir=`$as_dirname -- "$ac_file" ||
9030$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 9834$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9031 X"$ac_file" : 'X\(//\)[^/]' \| \ 9835 X"$ac_file" : 'X\(//\)[^/]' \| \
9032 X"$ac_file" : 'X\(//\)$' \| \ 9836 X"$ac_file" : 'X\(//\)$' \| \
9033 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 9837 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
9034$as_echo X"$ac_file" | 9838printf "%s\n" X"$ac_file" |
9035 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 9839 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
9036 s//\1/ 9840 s//\1/
9037 q 9841 q
9038 } 9842 }
9039 /^X\(\/\/\)[^/].*/{ 9843 /^X\(\/\/\)[^/].*/{
… …
9053 ac_builddir=. 9857 ac_builddir=.
9054 9858
9055case "$ac_dir" in 9859case "$ac_dir" in
9056.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 9860.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
9057*) 9861*)
9058 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 9862 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
9059 # A ".." for each directory in $ac_dir_suffix. 9863 # A ".." for each directory in $ac_dir_suffix.
9060 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 9864 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
9061 case $ac_top_builddir_sub in 9865 case $ac_top_builddir_sub in
9062 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 9866 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
9063 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 9867 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
9064 esac ;; 9868 esac ;;
9065esac 9869esac
… …
9112/@localedir@/p 9916/@localedir@/p
9113/@mandir@/p' 9917/@mandir@/p'
9114case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 9918case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
9115*datarootdir*) ac_datarootdir_seen=yes;; 9919*datarootdir*) ac_datarootdir_seen=yes;;
9116*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 9920*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
9117 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 9921 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
9118$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 9922printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
9119_ACEOF 9923_ACEOF
9120cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9924cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9121 ac_datarootdir_hack=' 9925 ac_datarootdir_hack='
9122 s&@datadir@&$datadir&g 9926 s&@datadir@&$datadir&g
9123 s&@docdir@&$docdir&g 9927 s&@docdir@&$docdir&g
… …
9156 9960
9157test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 9961test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
9158 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 9962 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
9159 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 9963 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
9160 "$ac_tmp/out"`; test -z "$ac_out"; } && 9964 "$ac_tmp/out"`; test -z "$ac_out"; } &&
9161 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 9965 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9162which seems to be undefined. Please make sure it is defined" >&5 9966which seems to be undefined. Please make sure it is defined" >&5
9163$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 9967printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9164which seems to be undefined. Please make sure it is defined" >&2;} 9968which seems to be undefined. Please make sure it is defined" >&2;}
9165 9969
9166 rm -f "$ac_tmp/stdin" 9970 rm -f "$ac_tmp/stdin"
9167 case $ac_file in 9971 case $ac_file in
9168 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 9972 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
… …
9174 # 9978 #
9175 # CONFIG_HEADER 9979 # CONFIG_HEADER
9176 # 9980 #
9177 if test x"$ac_file" != x-; then 9981 if test x"$ac_file" != x-; then
9178 { 9982 {
9179 $as_echo "/* $configure_input */" \ 9983 printf "%s\n" "/* $configure_input */" >&1 \
9180 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 9984 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
9181 } >"$ac_tmp/config.h" \ 9985 } >"$ac_tmp/config.h" \
9182 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9986 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9183 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 9987 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
9184 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 9988 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
9185$as_echo "$as_me: $ac_file is unchanged" >&6;} 9989printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
9186 else 9990 else
9187 rm -f "$ac_file" 9991 rm -f "$ac_file"
9188 mv "$ac_tmp/config.h" "$ac_file" \ 9992 mv "$ac_tmp/config.h" "$ac_file" \
9189 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9993 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9190 fi 9994 fi
9191 else 9995 else
9192 $as_echo "/* $configure_input */" \ 9996 printf "%s\n" "/* $configure_input */" >&1 \
9193 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 9997 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
9194 || as_fn_error $? "could not create -" "$LINENO" 5 9998 || as_fn_error $? "could not create -" "$LINENO" 5
9195 fi 9999 fi
9196 ;; 10000 ;;
9197 10001
… …
9228 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 10032 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9229 # would make configure fail if this is the last instruction. 10033 # would make configure fail if this is the last instruction.
9230 $ac_cs_success || as_fn_exit 1 10034 $ac_cs_success || as_fn_exit 1
9231fi 10035fi
9232if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 10036if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
9233 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 10037 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
9234$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 10038printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
9235fi 10039fi
9236 10040
9237 10041
9238echo "Configuration: 10042echo "Configuration:
9239 10043
… …
9268fi 10072fi
9269 10073
9270echo "*** Optionally check src/feature.h for further, rarely used options ***" 10074echo "*** Optionally check src/feature.h for further, rarely used options ***"
9271echo 10075echo
9272 10076
10077

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