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Comparing rxvt-unicode/configure (file contents):
Revision 1.164 by root, Thu Jun 20 23:07:42 2019 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
… …
762LIBS 788LIBS
763CPPFLAGS 789CPPFLAGS
764CXX 790CXX
765CXXFLAGS 791CXXFLAGS
766CCC 792CCC
767CPP 793XMKMF
768CXXCPP 794CXXCPP'
769XMKMF'
770 795
771 796
772# Initialize some variables set by options. 797# Initialize some variables set by options.
773ac_init_help= 798ac_init_help=
774ac_init_version=false 799ac_init_version=false
… …
833 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; 858 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
834 *=) ac_optarg= ;; 859 *=) ac_optarg= ;;
835 *) ac_optarg=yes ;; 860 *) ac_optarg=yes ;;
836 esac 861 esac
837 862
838 # Accept the important Cygnus configure options, so we can diagnose typos.
839
840 case $ac_dashdash$ac_option in 863 case $ac_dashdash$ac_option in
841 --) 864 --)
842 ac_dashdash=yes ;; 865 ac_dashdash=yes ;;
843 866
844 -bindir | --bindir | --bindi | --bind | --bin | --bi) 867 -bindir | --bindir | --bindi | --bind | --bin | --bi)
… …
875 898
876 -disable-* | --disable-*) 899 -disable-* | --disable-*)
877 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 900 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
878 # Reject names that are not valid shell variable names. 901 # Reject names that are not valid shell variable names.
879 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 902 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
880 as_fn_error $? "invalid feature name: $ac_useropt" 903 as_fn_error $? "invalid feature name: \`$ac_useropt'"
881 ac_useropt_orig=$ac_useropt 904 ac_useropt_orig=$ac_useropt
882 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 905 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
883 case $ac_user_opts in 906 case $ac_user_opts in
884 *" 907 *"
885"enable_$ac_useropt" 908"enable_$ac_useropt"
886"*) ;; 909"*) ;;
887 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" 910 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
… …
901 924
902 -enable-* | --enable-*) 925 -enable-* | --enable-*)
903 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 926 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
904 # Reject names that are not valid shell variable names. 927 # Reject names that are not valid shell variable names.
905 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 928 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
906 as_fn_error $? "invalid feature name: $ac_useropt" 929 as_fn_error $? "invalid feature name: \`$ac_useropt'"
907 ac_useropt_orig=$ac_useropt 930 ac_useropt_orig=$ac_useropt
908 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 931 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
909 case $ac_user_opts in 932 case $ac_user_opts in
910 *" 933 *"
911"enable_$ac_useropt" 934"enable_$ac_useropt"
912"*) ;; 935"*) ;;
913 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" 936 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
… …
1114 1137
1115 -with-* | --with-*) 1138 -with-* | --with-*)
1116 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 1139 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1117 # Reject names that are not valid shell variable names. 1140 # Reject names that are not valid shell variable names.
1118 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1141 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1119 as_fn_error $? "invalid package name: $ac_useropt" 1142 as_fn_error $? "invalid package name: \`$ac_useropt'"
1120 ac_useropt_orig=$ac_useropt 1143 ac_useropt_orig=$ac_useropt
1121 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1144 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
1122 case $ac_user_opts in 1145 case $ac_user_opts in
1123 *" 1146 *"
1124"with_$ac_useropt" 1147"with_$ac_useropt"
1125"*) ;; 1148"*) ;;
1126 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" 1149 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
… …
1130 1153
1131 -without-* | --without-*) 1154 -without-* | --without-*)
1132 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` 1155 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1133 # Reject names that are not valid shell variable names. 1156 # Reject names that are not valid shell variable names.
1134 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1157 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1135 as_fn_error $? "invalid package name: $ac_useropt" 1158 as_fn_error $? "invalid package name: \`$ac_useropt'"
1136 ac_useropt_orig=$ac_useropt 1159 ac_useropt_orig=$ac_useropt
1137 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1160 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
1138 case $ac_user_opts in 1161 case $ac_user_opts in
1139 *" 1162 *"
1140"with_$ac_useropt" 1163"with_$ac_useropt"
1141"*) ;; 1164"*) ;;
1142 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" 1165 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
… …
1176 eval $ac_envvar=\$ac_optarg 1199 eval $ac_envvar=\$ac_optarg
1177 export $ac_envvar ;; 1200 export $ac_envvar ;;
1178 1201
1179 *) 1202 *)
1180 # FIXME: should be removed in autoconf 3.0. 1203 # FIXME: should be removed in autoconf 3.0.
1181 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 1204 printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
1182 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 1205 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1183 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 1206 printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
1184 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" 1207 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1185 ;; 1208 ;;
1186 1209
1187 esac 1210 esac
1188done 1211done
… …
1194 1217
1195if test -n "$ac_unrecognized_opts"; then 1218if test -n "$ac_unrecognized_opts"; then
1196 case $enable_option_checking in 1219 case $enable_option_checking in
1197 no) ;; 1220 no) ;;
1198 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; 1221 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1199 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; 1222 *) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1200 esac 1223 esac
1201fi 1224fi
1202 1225
1203# Check all directory arguments for consistency. 1226# Check all directory arguments for consistency.
1204for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ 1227for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
… …
1258 ac_confdir=`$as_dirname -- "$as_myself" || 1281 ac_confdir=`$as_dirname -- "$as_myself" ||
1259$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 1282$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1260 X"$as_myself" : 'X\(//\)[^/]' \| \ 1283 X"$as_myself" : 'X\(//\)[^/]' \| \
1261 X"$as_myself" : 'X\(//\)$' \| \ 1284 X"$as_myself" : 'X\(//\)$' \| \
1262 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || 1285 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1263$as_echo X"$as_myself" | 1286printf "%s\n" X"$as_myself" |
1264 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 1287 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1265 s//\1/ 1288 s//\1/
1266 q 1289 q
1267 } 1290 }
1268 /^X\(\/\/\)[^/].*/{ 1291 /^X\(\/\/\)[^/].*/{
… …
1449 LIBS libraries to pass to the linker, e.g. -l<library> 1472 LIBS libraries to pass to the linker, e.g. -l<library>
1450 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
1451 you have headers in a nonstandard directory <include dir> 1474 you have headers in a nonstandard directory <include dir>
1452 CXX C++ compiler command 1475 CXX C++ compiler command
1453 CXXFLAGS C++ compiler flags 1476 CXXFLAGS C++ compiler flags
1454 CPP C preprocessor 1477 XMKMF Path to xmkmf, Makefile generator for X Window System
1455 CXXCPP C++ preprocessor 1478 CXXCPP C++ preprocessor
1456 XMKMF Path to xmkmf, Makefile generator for X Window System
1457 1479
1458Use 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
1459it to find libraries and programs with nonstandard names/locations. 1481it to find libraries and programs with nonstandard names/locations.
1460 1482
1461Report bugs to the package provider. 1483Report bugs to the package provider.
… …
1472 ac_builddir=. 1494 ac_builddir=.
1473 1495
1474case "$ac_dir" in 1496case "$ac_dir" in
1475.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1497.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1476*) 1498*)
1477 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 1499 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
1478 # A ".." for each directory in $ac_dir_suffix. 1500 # A ".." for each directory in $ac_dir_suffix.
1479 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1501 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1480 case $ac_top_builddir_sub in 1502 case $ac_top_builddir_sub in
1481 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1503 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1482 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1504 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1483 esac ;; 1505 esac ;;
1484esac 1506esac
… …
1502 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1524 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1503esac 1525esac
1504ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1526ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1505 1527
1506 cd "$ac_dir" || { ac_status=$?; continue; } 1528 cd "$ac_dir" || { ac_status=$?; continue; }
1507 # Check for guested configure. 1529 # Check for configure.gnu first; this name is used for a wrapper for
1530 # Metaconfig's "Configure" on case-insensitive file systems.
1508 if test -f "$ac_srcdir/configure.gnu"; then 1531 if test -f "$ac_srcdir/configure.gnu"; then
1509 echo && 1532 echo &&
1510 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1533 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1511 elif test -f "$ac_srcdir/configure"; then 1534 elif test -f "$ac_srcdir/configure"; then
1512 echo && 1535 echo &&
1513 $SHELL "$ac_srcdir/configure" --help=recursive 1536 $SHELL "$ac_srcdir/configure" --help=recursive
1514 else 1537 else
1515 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1538 printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1516 fi || ac_status=$? 1539 fi || ac_status=$?
1517 cd "$ac_pwd" || { ac_status=$?; break; } 1540 cd "$ac_pwd" || { ac_status=$?; break; }
1518 done 1541 done
1519fi 1542fi
1520 1543
1521test -n "$ac_init_help" && exit $ac_status 1544test -n "$ac_init_help" && exit $ac_status
1522if $ac_init_version; then 1545if $ac_init_version; then
1523 cat <<\_ACEOF 1546 cat <<\_ACEOF
1524configure 1547configure
1525generated by GNU Autoconf 2.69 1548generated by GNU Autoconf 2.71
1526 1549
1527Copyright (C) 2012 Free Software Foundation, Inc. 1550Copyright (C) 2021 Free Software Foundation, Inc.
1528This configure script is free software; the Free Software Foundation 1551This configure script is free software; the Free Software Foundation
1529gives unlimited permission to copy, distribute and modify it. 1552gives unlimited permission to copy, distribute and modify it.
1530_ACEOF 1553_ACEOF
1531 exit 1554 exit
1532fi 1555fi
… …
1539# -------------------------- 1562# --------------------------
1540# Try to compile conftest.$ac_ext, and return whether this succeeded. 1563# Try to compile conftest.$ac_ext, and return whether this succeeded.
1541ac_fn_c_try_compile () 1564ac_fn_c_try_compile ()
1542{ 1565{
1543 as_lineno=${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
1544 rm -f conftest.$ac_objext 1567 rm -f conftest.$ac_objext conftest.beam
1545 if { { ac_try="$ac_compile" 1568 if { { ac_try="$ac_compile"
1546case "(($ac_try" in 1569case "(($ac_try" in
1547 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1570 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1548 *) ac_try_echo=$ac_try;; 1571 *) ac_try_echo=$ac_try;;
1549esac 1572esac
1550eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1573eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1551$as_echo "$ac_try_echo"; } >&5 1574printf "%s\n" "$ac_try_echo"; } >&5
1552 (eval "$ac_compile") 2>conftest.err 1575 (eval "$ac_compile") 2>conftest.err
1553 ac_status=$? 1576 ac_status=$?
1554 if test -s conftest.err; then 1577 if test -s conftest.err; then
1555 grep -v '^ *+' conftest.err >conftest.er1 1578 grep -v '^ *+' conftest.err >conftest.er1
1556 cat conftest.er1 >&5 1579 cat conftest.er1 >&5
1557 mv -f conftest.er1 conftest.err 1580 mv -f conftest.er1 conftest.err
1558 fi 1581 fi
1559 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1582 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1560 test $ac_status = 0; } && { 1583 test $ac_status = 0; } && {
1561 test -z "$ac_c_werror_flag" || 1584 test -z "$ac_c_werror_flag" ||
1562 test ! -s conftest.err 1585 test ! -s conftest.err
1563 } && test -s conftest.$ac_objext; then : 1586 } && test -s conftest.$ac_objext
1587then :
1564 ac_retval=0 1588 ac_retval=0
1565else 1589else $as_nop
1566 $as_echo "$as_me: failed program was:" >&5 1590 printf "%s\n" "$as_me: failed program was:" >&5
1567sed 's/^/| /' conftest.$ac_ext >&5 1591sed 's/^/| /' conftest.$ac_ext >&5
1568 1592
1569 ac_retval=1 1593 ac_retval=1
1570fi 1594fi
1571 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1595 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
… …
1577# ---------------------------- 1601# ----------------------------
1578# Try to compile conftest.$ac_ext, and return whether this succeeded. 1602# Try to compile conftest.$ac_ext, and return whether this succeeded.
1579ac_fn_cxx_try_compile () 1603ac_fn_cxx_try_compile ()
1580{ 1604{
1581 as_lineno=${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
1582 rm -f conftest.$ac_objext 1606 rm -f conftest.$ac_objext conftest.beam
1583 if { { ac_try="$ac_compile" 1607 if { { ac_try="$ac_compile"
1584case "(($ac_try" in 1608case "(($ac_try" in
1585 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1609 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1586 *) ac_try_echo=$ac_try;; 1610 *) ac_try_echo=$ac_try;;
1587esac 1611esac
1588eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1612eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1589$as_echo "$ac_try_echo"; } >&5 1613printf "%s\n" "$ac_try_echo"; } >&5
1590 (eval "$ac_compile") 2>conftest.err 1614 (eval "$ac_compile") 2>conftest.err
1591 ac_status=$? 1615 ac_status=$?
1592 if test -s conftest.err; then 1616 if test -s conftest.err; then
1593 grep -v '^ *+' conftest.err >conftest.er1 1617 grep -v '^ *+' conftest.err >conftest.er1
1594 cat conftest.er1 >&5 1618 cat conftest.er1 >&5
1595 mv -f conftest.er1 conftest.err 1619 mv -f conftest.er1 conftest.err
1596 fi 1620 fi
1597 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1621 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1598 test $ac_status = 0; } && { 1622 test $ac_status = 0; } && {
1599 test -z "$ac_cxx_werror_flag" || 1623 test -z "$ac_cxx_werror_flag" ||
1600 test ! -s conftest.err 1624 test ! -s conftest.err
1601 } && test -s conftest.$ac_objext; then : 1625 } && test -s conftest.$ac_objext
1626then :
1602 ac_retval=0 1627 ac_retval=0
1603else 1628else $as_nop
1604 $as_echo "$as_me: failed program was:" >&5 1629 printf "%s\n" "$as_me: failed program was:" >&5
1605sed 's/^/| /' conftest.$ac_ext >&5 1630sed 's/^/| /' conftest.$ac_ext >&5
1606 1631
1607 ac_retval=1 1632 ac_retval=1
1608fi 1633fi
1609 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1634 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1610 as_fn_set_status $ac_retval 1635 as_fn_set_status $ac_retval
1611 1636
1612} # ac_fn_cxx_try_compile 1637} # ac_fn_cxx_try_compile
1613 1638
1614# ac_fn_c_try_cpp LINENO 1639# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1615# ---------------------- 1640# -------------------------------------------------------
1616# Try to preprocess conftest.$ac_ext, and return whether this succeeded. 1641# Tests whether HEADER exists and can be compiled using the include files in
1617ac_fn_c_try_cpp () 1642# INCLUDES, setting the cache variable VAR accordingly.
1643ac_fn_c_check_header_compile ()
1618{ 1644{
1619 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
1620 if { { ac_try="$ac_cpp conftest.$ac_ext"
1621case "(($ac_try" in
1622 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1623 *) ac_try_echo=$ac_try;;
1624esac
1625eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1626$as_echo "$ac_try_echo"; } >&5
1627 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1628 ac_status=$?
1629 if test -s conftest.err; then
1630 grep -v '^ *+' conftest.err >conftest.er1
1631 cat conftest.er1 >&5
1632 mv -f conftest.er1 conftest.err
1633 fi
1634 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1635 test $ac_status = 0; } > conftest.i && {
1636 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1637 test ! -s conftest.err
1638 }; then :
1639 ac_retval=0
1640else
1641 $as_echo "$as_me: failed program was:" >&5
1642sed 's/^/| /' conftest.$ac_ext >&5
1643
1644 ac_retval=1
1645fi
1646 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1647 as_fn_set_status $ac_retval
1648
1649} # ac_fn_c_try_cpp
1650
1651# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1652# -------------------------------------------------------
1653# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1654# the include files in INCLUDES and setting the cache variable VAR
1655# accordingly.
1656ac_fn_c_check_header_mongrel ()
1657{
1658 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1659 if eval \${$3+:} false; then :
1660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1646 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1661$as_echo_n "checking for $2... " >&6; } 1647printf %s "checking for $2... " >&6; }
1662if eval \${$3+:} false; then : 1648if eval test \${$3+y}
1663 $as_echo_n "(cached) " >&6 1649then :
1664fi 1650 printf %s "(cached) " >&6
1665eval ac_res=\$$3 1651else $as_nop
1666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1667$as_echo "$ac_res" >&6; }
1668else
1669 # Is the header compilable?
1670{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1671$as_echo_n "checking $2 usability... " >&6; }
1672cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1673/* end confdefs.h. */ 1653/* end confdefs.h. */
1674$4 1654$4
1675#include <$2> 1655#include <$2>
1676_ACEOF 1656_ACEOF
1677if ac_fn_c_try_compile "$LINENO"; then : 1657if ac_fn_c_try_compile "$LINENO"
1678 ac_header_compiler=yes 1658then :
1679else 1659 eval "$3=yes"
1680 ac_header_compiler=no 1660else $as_nop
1661 eval "$3=no"
1681fi 1662fi
1682rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1663rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1683{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1684$as_echo "$ac_header_compiler" >&6; }
1685
1686# Is the header present?
1687{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1688$as_echo_n "checking $2 presence... " >&6; }
1689cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1690/* end confdefs.h. */
1691#include <$2>
1692_ACEOF
1693if ac_fn_c_try_cpp "$LINENO"; then :
1694 ac_header_preproc=yes
1695else
1696 ac_header_preproc=no
1697fi
1698rm -f conftest.err conftest.i conftest.$ac_ext
1699{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1700$as_echo "$ac_header_preproc" >&6; }
1701
1702# So? What about this header?
1703case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1704 yes:no: )
1705 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1706$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1707 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1708$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1709 ;;
1710 no:yes:* )
1711 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1712$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1713 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1714$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1715 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1716$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1717 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1718$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1719 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1720$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1721 ;;
1722esac
1723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1724$as_echo_n "checking for $2... " >&6; }
1725if eval \${$3+:} false; then :
1726 $as_echo_n "(cached) " >&6
1727else
1728 eval "$3=\$ac_header_compiler"
1729fi 1664fi
1730eval ac_res=\$$3 1665eval ac_res=\$$3
1731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1666 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1732$as_echo "$ac_res" >&6; } 1667printf "%s\n" "$ac_res" >&6; }
1733fi
1734 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1668 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1735 1669
1736} # ac_fn_c_check_header_mongrel 1670} # ac_fn_c_check_header_compile
1737 1671
1738# ac_fn_c_try_run LINENO 1672# ac_fn_cxx_try_link LINENO
1739# ---------------------- 1673# -------------------------
1740# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 1674# Try to link conftest.$ac_ext, and return whether this succeeded.
1741# that executables *can* be run.
1742ac_fn_c_try_run () 1675ac_fn_cxx_try_link ()
1743{ 1676{
1744 as_lineno=${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
1745 if { { ac_try="$ac_link" 1679 if { { ac_try="$ac_link"
1746case "(($ac_try" in 1680case "(($ac_try" in
1747 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1681 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1748 *) ac_try_echo=$ac_try;; 1682 *) ac_try_echo=$ac_try;;
1749esac 1683esac
1750eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1684eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1751$as_echo "$ac_try_echo"; } >&5 1685printf "%s\n" "$ac_try_echo"; } >&5
1752 (eval "$ac_link") 2>&5
1753 ac_status=$?
1754 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1755 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1756 { { case "(($ac_try" in
1757 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1758 *) ac_try_echo=$ac_try;;
1759esac
1760eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1761$as_echo "$ac_try_echo"; } >&5
1762 (eval "$ac_try") 2>&5
1763 ac_status=$?
1764 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1765 test $ac_status = 0; }; }; then :
1766 ac_retval=0
1767else
1768 $as_echo "$as_me: program exited with status $ac_status" >&5
1769 $as_echo "$as_me: failed program was:" >&5
1770sed 's/^/| /' conftest.$ac_ext >&5
1771
1772 ac_retval=$ac_status
1773fi
1774 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1775 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1776 as_fn_set_status $ac_retval
1777
1778} # ac_fn_c_try_run
1779
1780# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1781# -------------------------------------------------------
1782# Tests whether HEADER exists and can be compiled using the include files in
1783# INCLUDES, setting the cache variable VAR accordingly.
1784ac_fn_c_check_header_compile ()
1785{
1786 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1788$as_echo_n "checking for $2... " >&6; }
1789if eval \${$3+:} false; then :
1790 $as_echo_n "(cached) " >&6
1791else
1792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1793/* end confdefs.h. */
1794$4
1795#include <$2>
1796_ACEOF
1797if ac_fn_c_try_compile "$LINENO"; then :
1798 eval "$3=yes"
1799else
1800 eval "$3=no"
1801fi
1802rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1803fi
1804eval ac_res=\$$3
1805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1806$as_echo "$ac_res" >&6; }
1807 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1808
1809} # ac_fn_c_check_header_compile
1810
1811# ac_fn_c_try_link LINENO
1812# -----------------------
1813# Try to link conftest.$ac_ext, and return whether this succeeded.
1814ac_fn_c_try_link ()
1815{
1816 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1817 rm -f conftest.$ac_objext conftest$ac_exeext
1818 if { { ac_try="$ac_link"
1819case "(($ac_try" in
1820 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1821 *) ac_try_echo=$ac_try;;
1822esac
1823eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1824$as_echo "$ac_try_echo"; } >&5
1825 (eval "$ac_link") 2>conftest.err 1686 (eval "$ac_link") 2>conftest.err
1826 ac_status=$? 1687 ac_status=$?
1827 if test -s conftest.err; then 1688 if test -s conftest.err; then
1828 grep -v '^ *+' conftest.err >conftest.er1 1689 grep -v '^ *+' conftest.err >conftest.er1
1829 cat conftest.er1 >&5 1690 cat conftest.er1 >&5
1830 mv -f conftest.er1 conftest.err 1691 mv -f conftest.er1 conftest.err
1831 fi 1692 fi
1832 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1693 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1833 test $ac_status = 0; } && { 1694 test $ac_status = 0; } && {
1834 test -z "$ac_c_werror_flag" || 1695 test -z "$ac_cxx_werror_flag" ||
1835 test ! -s conftest.err 1696 test ! -s conftest.err
1836 } && test -s conftest$ac_exeext && { 1697 } && test -s conftest$ac_exeext && {
1837 test "$cross_compiling" = yes || 1698 test "$cross_compiling" = yes ||
1838 test -x conftest$ac_exeext 1699 test -x conftest$ac_exeext
1839 }; then : 1700 }
1701then :
1840 ac_retval=0 1702 ac_retval=0
1841else 1703else $as_nop
1842 $as_echo "$as_me: failed program was:" >&5 1704 printf "%s\n" "$as_me: failed program was:" >&5
1843sed 's/^/| /' conftest.$ac_ext >&5 1705sed 's/^/| /' conftest.$ac_ext >&5
1844 1706
1845 ac_retval=1 1707 ac_retval=1
1846fi 1708fi
1847 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1709 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
… …
1850 # 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.
1851 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1713 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1852 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1714 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1853 as_fn_set_status $ac_retval 1715 as_fn_set_status $ac_retval
1854 1716
1855} # ac_fn_c_try_link 1717} # ac_fn_cxx_try_link
1856 1718
1857# ac_fn_cxx_try_link LINENO 1719# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
1858# ------------------------- 1720# ---------------------------------------------------------
1859# Try to link conftest.$ac_ext, and return whether this succeeded. 1721# Tests whether HEADER exists and can be compiled using the include files in
1860ac_fn_cxx_try_link () 1722# INCLUDES, setting the cache variable VAR accordingly.
1723ac_fn_cxx_check_header_compile ()
1861{ 1724{
1862 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
1863 rm -f conftest.$ac_objext conftest$ac_exeext
1864 if { { ac_try="$ac_link"
1865case "(($ac_try" in
1866 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1867 *) ac_try_echo=$ac_try;;
1868esac
1869eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1870$as_echo "$ac_try_echo"; } >&5
1871 (eval "$ac_link") 2>conftest.err
1872 ac_status=$?
1873 if test -s conftest.err; then
1874 grep -v '^ *+' conftest.err >conftest.er1
1875 cat conftest.er1 >&5
1876 mv -f conftest.er1 conftest.err
1877 fi
1878 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1879 test $ac_status = 0; } && {
1880 test -z "$ac_cxx_werror_flag" ||
1881 test ! -s conftest.err
1882 } && test -s conftest$ac_exeext && {
1883 test "$cross_compiling" = yes ||
1884 test -x conftest$ac_exeext
1885 }; then :
1886 ac_retval=0
1887else
1888 $as_echo "$as_me: failed program was:" >&5
1889sed 's/^/| /' conftest.$ac_ext >&5
1890
1891 ac_retval=1
1892fi
1893 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1894 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1895 # interfere with the next link command; also delete a directory that is
1896 # left behind by Apple's compiler. We do this before executing the actions.
1897 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1898 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1899 as_fn_set_status $ac_retval
1900
1901} # ac_fn_cxx_try_link
1902
1903# ac_fn_cxx_try_cpp LINENO
1904# ------------------------
1905# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1906ac_fn_cxx_try_cpp ()
1907{
1908 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1909 if { { ac_try="$ac_cpp conftest.$ac_ext"
1910case "(($ac_try" in
1911 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1912 *) ac_try_echo=$ac_try;;
1913esac
1914eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1915$as_echo "$ac_try_echo"; } >&5
1916 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1917 ac_status=$?
1918 if test -s conftest.err; then
1919 grep -v '^ *+' conftest.err >conftest.er1
1920 cat conftest.er1 >&5
1921 mv -f conftest.er1 conftest.err
1922 fi
1923 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1924 test $ac_status = 0; } > conftest.i && {
1925 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1926 test ! -s conftest.err
1927 }; then :
1928 ac_retval=0
1929else
1930 $as_echo "$as_me: failed program was:" >&5
1931sed 's/^/| /' conftest.$ac_ext >&5
1932
1933 ac_retval=1
1934fi
1935 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1936 as_fn_set_status $ac_retval
1937
1938} # ac_fn_cxx_try_cpp
1939
1940# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
1941# ---------------------------------------------------------
1942# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1943# the include files in INCLUDES and setting the cache variable VAR
1944# accordingly.
1945ac_fn_cxx_check_header_mongrel ()
1946{
1947 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1948 if eval \${$3+:} false; then :
1949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1726 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1950$as_echo_n "checking for $2... " >&6; } 1727printf %s "checking for $2... " >&6; }
1951if eval \${$3+:} false; then : 1728if eval test \${$3+y}
1952 $as_echo_n "(cached) " >&6 1729then :
1953fi 1730 printf %s "(cached) " >&6
1954eval ac_res=\$$3 1731else $as_nop
1955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1956$as_echo "$ac_res" >&6; }
1957else
1958 # Is the header compilable?
1959{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1960$as_echo_n "checking $2 usability... " >&6; }
1961cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1962/* end confdefs.h. */ 1733/* end confdefs.h. */
1963$4 1734$4
1964#include <$2> 1735#include <$2>
1965_ACEOF 1736_ACEOF
1966if ac_fn_cxx_try_compile "$LINENO"; then : 1737if ac_fn_cxx_try_compile "$LINENO"
1967 ac_header_compiler=yes 1738then :
1968else 1739 eval "$3=yes"
1969 ac_header_compiler=no 1740else $as_nop
1741 eval "$3=no"
1970fi 1742fi
1971rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1743rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1972{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1973$as_echo "$ac_header_compiler" >&6; }
1974
1975# Is the header present?
1976{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1977$as_echo_n "checking $2 presence... " >&6; }
1978cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1979/* end confdefs.h. */
1980#include <$2>
1981_ACEOF
1982if ac_fn_cxx_try_cpp "$LINENO"; then :
1983 ac_header_preproc=yes
1984else
1985 ac_header_preproc=no
1986fi
1987rm -f conftest.err conftest.i conftest.$ac_ext
1988{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1989$as_echo "$ac_header_preproc" >&6; }
1990
1991# So? What about this header?
1992case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
1993 yes:no: )
1994 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1995$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1996 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1997$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1998 ;;
1999 no:yes:* )
2000 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2001$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2002 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
2003$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
2004 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2005$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2006 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
2007$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
2008 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2009$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2010 ;;
2011esac
2012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2013$as_echo_n "checking for $2... " >&6; }
2014if eval \${$3+:} false; then :
2015 $as_echo_n "(cached) " >&6
2016else
2017 eval "$3=\$ac_header_compiler"
2018fi 1744fi
2019eval ac_res=\$$3 1745eval ac_res=\$$3
2020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1746 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2021$as_echo "$ac_res" >&6; } 1747printf "%s\n" "$ac_res" >&6; }
2022fi
2023 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1748 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2024 1749
2025} # ac_fn_cxx_check_header_mongrel 1750} # ac_fn_cxx_check_header_compile
2026 1751
2027# ac_fn_cxx_check_func LINENO FUNC VAR 1752# ac_fn_cxx_check_func LINENO FUNC VAR
2028# ------------------------------------ 1753# ------------------------------------
2029# Tests whether FUNC exists, setting the cache variable VAR accordingly 1754# Tests whether FUNC exists, setting the cache variable VAR accordingly
2030ac_fn_cxx_check_func () 1755ac_fn_cxx_check_func ()
2031{ 1756{
2032 as_lineno=${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
2033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1758 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2034$as_echo_n "checking for $2... " >&6; } 1759printf %s "checking for $2... " >&6; }
2035if eval \${$3+:} false; then : 1760if eval test \${$3+y}
2036 $as_echo_n "(cached) " >&6 1761then :
2037else 1762 printf %s "(cached) " >&6
1763else $as_nop
2038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2039/* end confdefs.h. */ 1765/* end confdefs.h. */
2040/* 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.
2041 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1767 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2042#define $2 innocuous_$2 1768#define $2 innocuous_$2
2043 1769
2044/* System header to define __stub macros and hopefully few prototypes, 1770/* System header to define __stub macros and hopefully few prototypes,
2045 which can conflict with char $2 (); below. 1771 which can conflict with char $2 (); below. */
2046 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2047 <limits.h> exists even on freestanding compilers. */
2048 1772
2049#ifdef __STDC__
2050# include <limits.h> 1773#include <limits.h>
2051#else
2052# include <assert.h>
2053#endif
2054
2055#undef $2 1774#undef $2
2056 1775
2057/* Override any GCC internal prototype to avoid an error. 1776/* Override any GCC internal prototype to avoid an error.
2058 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
2059 builtin and then its argument prototype would still apply. */ 1778 builtin and then its argument prototype would still apply. */
… …
2067#if defined __stub_$2 || defined __stub___$2 1786#if defined __stub_$2 || defined __stub___$2
2068choke me 1787choke me
2069#endif 1788#endif
2070 1789
2071int 1790int
2072main () 1791main (void)
2073{ 1792{
2074return $2 (); 1793return $2 ();
2075 ; 1794 ;
2076 return 0; 1795 return 0;
2077} 1796}
2078_ACEOF 1797_ACEOF
2079if ac_fn_cxx_try_link "$LINENO"; then : 1798if ac_fn_cxx_try_link "$LINENO"
1799then :
2080 eval "$3=yes" 1800 eval "$3=yes"
2081else 1801else $as_nop
2082 eval "$3=no" 1802 eval "$3=no"
2083fi 1803fi
2084rm -f core conftest.err conftest.$ac_objext \ 1804rm -f core conftest.err conftest.$ac_objext conftest.beam \
2085 conftest$ac_exeext conftest.$ac_ext 1805 conftest$ac_exeext conftest.$ac_ext
2086fi 1806fi
2087eval ac_res=\$$3 1807eval ac_res=\$$3
2088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1808 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2089$as_echo "$ac_res" >&6; } 1809printf "%s\n" "$ac_res" >&6; }
2090 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1810 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2091 1811
2092} # ac_fn_cxx_check_func 1812} # ac_fn_cxx_check_func
2093 1813
2094# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES 1814# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
… …
2096# Tests whether TYPE exists after having included INCLUDES, setting cache 1816# Tests whether TYPE exists after having included INCLUDES, setting cache
2097# variable VAR accordingly. 1817# variable VAR accordingly.
2098ac_fn_cxx_check_type () 1818ac_fn_cxx_check_type ()
2099{ 1819{
2100 as_lineno=${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
2101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1821 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2102$as_echo_n "checking for $2... " >&6; } 1822printf %s "checking for $2... " >&6; }
2103if eval \${$3+:} false; then : 1823if eval test \${$3+y}
2104 $as_echo_n "(cached) " >&6 1824then :
2105else 1825 printf %s "(cached) " >&6
1826else $as_nop
2106 eval "$3=no" 1827 eval "$3=no"
2107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2108/* end confdefs.h. */ 1829/* end confdefs.h. */
2109$4 1830$4
2110int 1831int
2111main () 1832main (void)
2112{ 1833{
2113if (sizeof ($2)) 1834if (sizeof ($2))
2114 return 0; 1835 return 0;
2115 ; 1836 ;
2116 return 0; 1837 return 0;
2117} 1838}
2118_ACEOF 1839_ACEOF
2119if ac_fn_cxx_try_compile "$LINENO"; then : 1840if ac_fn_cxx_try_compile "$LINENO"
1841then :
2120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1842 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2121/* end confdefs.h. */ 1843/* end confdefs.h. */
2122$4 1844$4
2123int 1845int
2124main () 1846main (void)
2125{ 1847{
2126if (sizeof (($2))) 1848if (sizeof (($2)))
2127 return 0; 1849 return 0;
2128 ; 1850 ;
2129 return 0; 1851 return 0;
2130} 1852}
2131_ACEOF 1853_ACEOF
2132if ac_fn_cxx_try_compile "$LINENO"; then : 1854if ac_fn_cxx_try_compile "$LINENO"
1855then :
2133 1856
2134else 1857else $as_nop
2135 eval "$3=yes" 1858 eval "$3=yes"
2136fi 1859fi
2137rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1860rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2138fi 1861fi
2139rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1862rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2140fi 1863fi
2141eval ac_res=\$$3 1864eval ac_res=\$$3
2142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1865 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2143$as_echo "$ac_res" >&6; } 1866printf "%s\n" "$ac_res" >&6; }
2144 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1867 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2145 1868
2146} # ac_fn_cxx_check_type 1869} # ac_fn_cxx_check_type
1870
1871# ac_fn_cxx_try_cpp LINENO
1872# ------------------------
1873# Try to preprocess conftest.$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 $ac_retval
1906
1907} # ac_fn_cxx_try_cpp
2147 1908
2148# ac_fn_c_find_intX_t LINENO BITS VAR 1909# ac_fn_c_find_intX_t LINENO BITS VAR
2149# ----------------------------------- 1910# -----------------------------------
2150# Finds a signed integer type with width BITS, setting cache variable VAR 1911# Finds a signed integer type with width BITS, setting cache variable VAR
2151# accordingly. 1912# accordingly.
2152ac_fn_c_find_intX_t () 1913ac_fn_c_find_intX_t ()
2153{ 1914{
2154 as_lineno=${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
2155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5 1916 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
2156$as_echo_n "checking for int$2_t... " >&6; } 1917printf %s "checking for int$2_t... " >&6; }
2157if eval \${$3+:} false; then : 1918if eval test \${$3+y}
2158 $as_echo_n "(cached) " >&6 1919then :
2159else 1920 printf %s "(cached) " >&6
1921else $as_nop
2160 eval "$3=no" 1922 eval "$3=no"
2161 # Order is important - never check a type that is potentially smaller 1923 # Order is important - never check a type that is potentially smaller
2162 # than half of the expected target width. 1924 # than half of the expected target width.
2163 for ac_type in int$2_t 'int' 'long int' \ 1925 for ac_type in int$2_t 'int' 'long int' \
2164 'long long int' 'short int' 'signed char'; do 1926 'long long int' 'short int' 'signed char'; do
2165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2166/* end confdefs.h. */ 1928/* end confdefs.h. */
2167$ac_includes_default 1929$ac_includes_default
2168 enum { N = $2 / 2 - 1 }; 1930 enum { N = $2 / 2 - 1 };
2169int 1931int
2170main () 1932main (void)
2171{ 1933{
2172static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))]; 1934static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
2173test_array [0] = 0; 1935test_array [0] = 0;
2174return test_array [0]; 1936return test_array [0];
2175 1937
2176 ; 1938 ;
2177 return 0; 1939 return 0;
2178} 1940}
2179_ACEOF 1941_ACEOF
2180if ac_fn_cxx_try_compile "$LINENO"; then : 1942if ac_fn_cxx_try_compile "$LINENO"
1943then :
2181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2182/* end confdefs.h. */ 1945/* end confdefs.h. */
2183$ac_includes_default 1946$ac_includes_default
2184 enum { N = $2 / 2 - 1 }; 1947 enum { N = $2 / 2 - 1 };
2185int 1948int
2186main () 1949main (void)
2187{ 1950{
2188static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1) 1951static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
2189 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))]; 1952 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
2190test_array [0] = 0; 1953test_array [0] = 0;
2191return test_array [0]; 1954return test_array [0];
2192 1955
2193 ; 1956 ;
2194 return 0; 1957 return 0;
2195} 1958}
2196_ACEOF 1959_ACEOF
2197if ac_fn_cxx_try_compile "$LINENO"; then : 1960if ac_fn_cxx_try_compile "$LINENO"
1961then :
2198 1962
2199else 1963else $as_nop
2200 case $ac_type in #( 1964 case $ac_type in #(
2201 int$2_t) : 1965 int$2_t) :
2202 eval "$3=yes" ;; #( 1966 eval "$3=yes" ;; #(
2203 *) : 1967 *) :
2204 eval "$3=\$ac_type" ;; 1968 eval "$3=\$ac_type" ;;
2205esac 1969esac
2206fi 1970fi
2207rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1971rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2208fi 1972fi
2209rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1973rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2210 if eval test \"x\$"$3"\" = x"no"; then : 1974 if eval test \"x\$"$3"\" = x"no"
1975then :
2211 1976
2212else 1977else $as_nop
2213 break 1978 break
2214fi 1979fi
2215 done 1980 done
2216fi 1981fi
2217eval ac_res=\$$3 1982eval ac_res=\$$3
2218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1983 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2219$as_echo "$ac_res" >&6; } 1984printf "%s\n" "$ac_res" >&6; }
2220 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1985 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2221 1986
2222} # ac_fn_c_find_intX_t 1987} # ac_fn_c_find_intX_t
2223 1988
2224# ac_fn_c_find_uintX_t LINENO BITS VAR 1989# ac_fn_c_find_uintX_t LINENO BITS VAR
… …
2226# Finds an unsigned integer type with width BITS, setting cache variable VAR 1991# Finds an unsigned integer type with width BITS, setting cache variable VAR
2227# accordingly. 1992# accordingly.
2228ac_fn_c_find_uintX_t () 1993ac_fn_c_find_uintX_t ()
2229{ 1994{
2230 as_lineno=${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
2231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5 1996 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
2232$as_echo_n "checking for uint$2_t... " >&6; } 1997printf %s "checking for uint$2_t... " >&6; }
2233if eval \${$3+:} false; then : 1998if eval test \${$3+y}
2234 $as_echo_n "(cached) " >&6 1999then :
2235else 2000 printf %s "(cached) " >&6
2001else $as_nop
2236 eval "$3=no" 2002 eval "$3=no"
2237 # Order is important - never check a type that is potentially smaller 2003 # Order is important - never check a type that is potentially smaller
2238 # than half of the expected target width. 2004 # than half of the expected target width.
2239 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \ 2005 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
2240 'unsigned long long int' 'unsigned short int' 'unsigned char'; do 2006 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
2241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2242/* end confdefs.h. */ 2008/* end confdefs.h. */
2243$ac_includes_default 2009$ac_includes_default
2244int 2010int
2245main () 2011main (void)
2246{ 2012{
2247static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)]; 2013static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
2248test_array [0] = 0; 2014test_array [0] = 0;
2249return test_array [0]; 2015return test_array [0];
2250 2016
2251 ; 2017 ;
2252 return 0; 2018 return 0;
2253} 2019}
2254_ACEOF 2020_ACEOF
2255if ac_fn_cxx_try_compile "$LINENO"; then : 2021if ac_fn_cxx_try_compile "$LINENO"
2022then :
2256 case $ac_type in #( 2023 case $ac_type in #(
2257 uint$2_t) : 2024 uint$2_t) :
2258 eval "$3=yes" ;; #( 2025 eval "$3=yes" ;; #(
2259 *) : 2026 *) :
2260 eval "$3=\$ac_type" ;; 2027 eval "$3=\$ac_type" ;;
2261esac 2028esac
2262fi 2029fi
2263rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2030rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2264 if eval test \"x\$"$3"\" = x"no"; then : 2031 if eval test \"x\$"$3"\" = x"no"
2032then :
2265 2033
2266else 2034else $as_nop
2267 break 2035 break
2268fi 2036fi
2269 done 2037 done
2270fi 2038fi
2271eval ac_res=\$$3 2039eval ac_res=\$$3
2272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2040 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2273$as_echo "$ac_res" >&6; } 2041printf "%s\n" "$ac_res" >&6; }
2274 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2042 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2275 2043
2276} # ac_fn_c_find_uintX_t 2044} # ac_fn_c_find_uintX_t
2277 2045
2278# ac_fn_cxx_check_member LINENO AGGR MEMBER VAR INCLUDES 2046# ac_fn_cxx_check_member LINENO AGGR MEMBER VAR INCLUDES
… …
2280# Tries to find if the field MEMBER exists in type AGGR, after including 2048# Tries to find if the field MEMBER exists in type AGGR, after including
2281# INCLUDES, setting cache variable VAR accordingly. 2049# INCLUDES, setting cache variable VAR accordingly.
2282ac_fn_cxx_check_member () 2050ac_fn_cxx_check_member ()
2283{ 2051{
2284 as_lineno=${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
2285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 2053 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2286$as_echo_n "checking for $2.$3... " >&6; } 2054printf %s "checking for $2.$3... " >&6; }
2287if eval \${$4+:} false; then : 2055if eval test \${$4+y}
2288 $as_echo_n "(cached) " >&6 2056then :
2289else 2057 printf %s "(cached) " >&6
2058else $as_nop
2290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2291/* end confdefs.h. */ 2060/* end confdefs.h. */
2292$5 2061$5
2293int 2062int
2294main () 2063main (void)
2295{ 2064{
2296static $2 ac_aggr; 2065static $2 ac_aggr;
2297if (ac_aggr.$3) 2066if (ac_aggr.$3)
2298return 0; 2067return 0;
2299 ; 2068 ;
2300 return 0; 2069 return 0;
2301} 2070}
2302_ACEOF 2071_ACEOF
2303if ac_fn_cxx_try_compile "$LINENO"; then : 2072if ac_fn_cxx_try_compile "$LINENO"
2073then :
2304 eval "$4=yes" 2074 eval "$4=yes"
2305else 2075else $as_nop
2306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2307/* end confdefs.h. */ 2077/* end confdefs.h. */
2308$5 2078$5
2309int 2079int
2310main () 2080main (void)
2311{ 2081{
2312static $2 ac_aggr; 2082static $2 ac_aggr;
2313if (sizeof ac_aggr.$3) 2083if (sizeof ac_aggr.$3)
2314return 0; 2084return 0;
2315 ; 2085 ;
2316 return 0; 2086 return 0;
2317} 2087}
2318_ACEOF 2088_ACEOF
2319if ac_fn_cxx_try_compile "$LINENO"; then : 2089if ac_fn_cxx_try_compile "$LINENO"
2090then :
2320 eval "$4=yes" 2091 eval "$4=yes"
2321else 2092else $as_nop
2322 eval "$4=no" 2093 eval "$4=no"
2323fi 2094fi
2324rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2095rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2325fi 2096fi
2326rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2097rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2327fi 2098fi
2328eval ac_res=\$$4 2099eval ac_res=\$$4
2329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2100 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2330$as_echo "$ac_res" >&6; } 2101printf "%s\n" "$ac_res" >&6; }
2331 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2102 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2332 2103
2333} # ac_fn_cxx_check_member 2104} # ac_fn_cxx_check_member
2334 2105
2335# ac_fn_cxx_try_run LINENO 2106# ac_fn_cxx_try_run LINENO
2336# ------------------------ 2107# ------------------------
2337# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 2108# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
2338# that executables *can* be run. 2109# executables *can* be run.
2339ac_fn_cxx_try_run () 2110ac_fn_cxx_try_run ()
2340{ 2111{
2341 as_lineno=${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
2342 if { { ac_try="$ac_link" 2113 if { { ac_try="$ac_link"
2343case "(($ac_try" in 2114case "(($ac_try" in
2344 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2115 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2345 *) ac_try_echo=$ac_try;; 2116 *) ac_try_echo=$ac_try;;
2346esac 2117esac
2347eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2118eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2348$as_echo "$ac_try_echo"; } >&5 2119printf "%s\n" "$ac_try_echo"; } >&5
2349 (eval "$ac_link") 2>&5 2120 (eval "$ac_link") 2>&5
2350 ac_status=$? 2121 ac_status=$?
2351 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2122 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2352 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 2123 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2353 { { case "(($ac_try" in 2124 { { case "(($ac_try" in
2354 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2125 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2355 *) ac_try_echo=$ac_try;; 2126 *) ac_try_echo=$ac_try;;
2356esac 2127esac
2357eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2128eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2358$as_echo "$ac_try_echo"; } >&5 2129printf "%s\n" "$ac_try_echo"; } >&5
2359 (eval "$ac_try") 2>&5 2130 (eval "$ac_try") 2>&5
2360 ac_status=$? 2131 ac_status=$?
2361 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2132 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2362 test $ac_status = 0; }; }; then : 2133 test $ac_status = 0; }; }
2134then :
2363 ac_retval=0 2135 ac_retval=0
2364else 2136else $as_nop
2365 $as_echo "$as_me: program exited with status $ac_status" >&5 2137 printf "%s\n" "$as_me: program exited with status $ac_status" >&5
2366 $as_echo "$as_me: failed program was:" >&5 2138 printf "%s\n" "$as_me: failed program was:" >&5
2367sed 's/^/| /' conftest.$ac_ext >&5 2139sed 's/^/| /' conftest.$ac_ext >&5
2368 2140
2369 ac_retval=$ac_status 2141 ac_retval=$ac_status
2370fi 2142fi
2371 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 2143 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2372 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2144 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2373 as_fn_set_status $ac_retval 2145 as_fn_set_status $ac_retval
2374 2146
2375} # 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
2376cat >config.log <<_ACEOF 2168cat >config.log <<_ACEOF
2377This file contains any messages produced by compilers while 2169This file contains any messages produced by compilers while
2378running configure, to aid debugging if configure makes a mistake. 2170running configure, to aid debugging if configure makes a mistake.
2379 2171
2380It was created by $as_me, which was 2172It was created by $as_me, which was
2381generated by GNU Autoconf 2.69. Invocation command line was 2173generated by GNU Autoconf 2.71. Invocation command line was
2382 2174
2383 $ $0 $@ 2175 $ $0$ac_configure_args_raw
2384 2176
2385_ACEOF 2177_ACEOF
2386exec 5>>config.log 2178exec 5>>config.log
2387{ 2179{
2388cat <<_ASUNAME 2180cat <<_ASUNAME
… …
2411 2203
2412as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2204as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2413for as_dir in $PATH 2205for as_dir in $PATH
2414do 2206do
2415 IFS=$as_save_IFS 2207 IFS=$as_save_IFS
2416 test -z "$as_dir" && as_dir=. 2208 case $as_dir in #(((
2417 $as_echo "PATH: $as_dir" 2209 '') as_dir=./ ;;
2210 */) ;;
2211 *) as_dir=$as_dir/ ;;
2212 esac
2213 printf "%s\n" "PATH: $as_dir"
2418 done 2214 done
2419IFS=$as_save_IFS 2215IFS=$as_save_IFS
2420 2216
2421} >&5 2217} >&5
2422 2218
… …
2447 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2243 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2448 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2244 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2449 | -silent | --silent | --silen | --sile | --sil) 2245 | -silent | --silent | --silen | --sile | --sil)
2450 continue ;; 2246 continue ;;
2451 *\'*) 2247 *\'*)
2452 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2248 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2453 esac 2249 esac
2454 case $ac_pass in 2250 case $ac_pass in
2455 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2251 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2456 2) 2252 2)
2457 as_fn_append ac_configure_args1 " '$ac_arg'" 2253 as_fn_append ac_configure_args1 " '$ac_arg'"
… …
2482# config.log. We remove comments because anyway the quotes in there 2278# config.log. We remove comments because anyway the quotes in there
2483# would cause problems or look ugly. 2279# would cause problems or look ugly.
2484# WARNING: Use '\'' to represent an apostrophe within the trap. 2280# WARNING: Use '\'' to represent an apostrophe within the trap.
2485# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2281# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2486trap 'exit_status=$? 2282trap 'exit_status=$?
2283 # Sanitize IFS.
2284 IFS=" "" $as_nl"
2487 # Save into config.log some information that might help in debugging. 2285 # Save into config.log some information that might help in debugging.
2488 { 2286 {
2489 echo 2287 echo
2490 2288
2491 $as_echo "## ---------------- ## 2289 printf "%s\n" "## ---------------- ##
2492## Cache variables. ## 2290## Cache variables. ##
2493## ---------------- ##" 2291## ---------------- ##"
2494 echo 2292 echo
2495 # The following way of writing the cache mishandles newlines in values, 2293 # The following way of writing the cache mishandles newlines in values,
2496( 2294(
2497 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
2498 eval ac_val=\$$ac_var 2296 eval ac_val=\$$ac_var
2499 case $ac_val in #( 2297 case $ac_val in #(
2500 *${as_nl}*) 2298 *${as_nl}*)
2501 case $ac_var in #( 2299 case $ac_var in #(
2502 *_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 $ac_var contains a newline" >&5
2503$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;} ;;
2504 esac 2302 esac
2505 case $ac_var in #( 2303 case $ac_var in #(
2506 _ | IFS | as_nl) ;; #( 2304 _ | IFS | as_nl) ;; #(
2507 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2305 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2508 *) { eval $ac_var=; unset $ac_var;} ;; 2306 *) { eval $ac_var=; unset $ac_var;} ;;
… …
2522 esac | 2320 esac |
2523 sort 2321 sort
2524) 2322)
2525 echo 2323 echo
2526 2324
2527 $as_echo "## ----------------- ## 2325 printf "%s\n" "## ----------------- ##
2528## Output variables. ## 2326## Output variables. ##
2529## ----------------- ##" 2327## ----------------- ##"
2530 echo 2328 echo
2531 for ac_var in $ac_subst_vars 2329 for ac_var in $ac_subst_vars
2532 do 2330 do
2533 eval ac_val=\$$ac_var 2331 eval ac_val=\$$ac_var
2534 case $ac_val in 2332 case $ac_val in
2535 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2333 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2536 esac 2334 esac
2537 $as_echo "$ac_var='\''$ac_val'\''" 2335 printf "%s\n" "$ac_var='\''$ac_val'\''"
2538 done | sort 2336 done | sort
2539 echo 2337 echo
2540 2338
2541 if test -n "$ac_subst_files"; then 2339 if test -n "$ac_subst_files"; then
2542 $as_echo "## ------------------- ## 2340 printf "%s\n" "## ------------------- ##
2543## File substitutions. ## 2341## File substitutions. ##
2544## ------------------- ##" 2342## ------------------- ##"
2545 echo 2343 echo
2546 for ac_var in $ac_subst_files 2344 for ac_var in $ac_subst_files
2547 do 2345 do
2548 eval ac_val=\$$ac_var 2346 eval ac_val=\$$ac_var
2549 case $ac_val in 2347 case $ac_val in
2550 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2348 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2551 esac 2349 esac
2552 $as_echo "$ac_var='\''$ac_val'\''" 2350 printf "%s\n" "$ac_var='\''$ac_val'\''"
2553 done | sort 2351 done | sort
2554 echo 2352 echo
2555 fi 2353 fi
2556 2354
2557 if test -s confdefs.h; then 2355 if test -s confdefs.h; then
2558 $as_echo "## ----------- ## 2356 printf "%s\n" "## ----------- ##
2559## confdefs.h. ## 2357## confdefs.h. ##
2560## ----------- ##" 2358## ----------- ##"
2561 echo 2359 echo
2562 cat confdefs.h 2360 cat confdefs.h
2563 echo 2361 echo
2564 fi 2362 fi
2565 test "$ac_signal" != 0 && 2363 test "$ac_signal" != 0 &&
2566 $as_echo "$as_me: caught signal $ac_signal" 2364 printf "%s\n" "$as_me: caught signal $ac_signal"
2567 $as_echo "$as_me: exit $exit_status" 2365 printf "%s\n" "$as_me: exit $exit_status"
2568 } >&5 2366 } >&5
2569 rm -f core *.core core.conftest.* && 2367 rm -f core *.core core.conftest.* &&
2570 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2368 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2571 exit $exit_status 2369 exit $exit_status
2572' 0 2370' 0
… …
2576ac_signal=0 2374ac_signal=0
2577 2375
2578# confdefs.h avoids OS command line length limits that DEFS can exceed. 2376# confdefs.h avoids OS command line length limits that DEFS can exceed.
2579rm -f -r conftest* confdefs.h 2377rm -f -r conftest* confdefs.h
2580 2378
2581$as_echo "/* confdefs.h */" > confdefs.h 2379printf "%s\n" "/* confdefs.h */" > confdefs.h
2582 2380
2583# Predefined preprocessor variables. 2381# Predefined preprocessor variables.
2584 2382
2585cat >>confdefs.h <<_ACEOF 2383printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
2586#define PACKAGE_NAME "$PACKAGE_NAME"
2587_ACEOF
2588 2384
2589cat >>confdefs.h <<_ACEOF 2385printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
2590#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2591_ACEOF
2592 2386
2593cat >>confdefs.h <<_ACEOF 2387printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
2594#define PACKAGE_VERSION "$PACKAGE_VERSION"
2595_ACEOF
2596 2388
2597cat >>confdefs.h <<_ACEOF 2389printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
2598#define PACKAGE_STRING "$PACKAGE_STRING"
2599_ACEOF
2600 2390
2601cat >>confdefs.h <<_ACEOF 2391printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
2602#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2603_ACEOF
2604 2392
2605cat >>confdefs.h <<_ACEOF 2393printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
2606#define PACKAGE_URL "$PACKAGE_URL"
2607_ACEOF
2608 2394
2609 2395
2610# 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.
2611# Prefer an explicitly selected file to automatically selected ones. 2397# Prefer an explicitly selected file to automatically selected ones.
2612ac_site_file1=NONE
2613ac_site_file2=NONE
2614if test -n "$CONFIG_SITE"; then 2398if test -n "$CONFIG_SITE"; then
2615 # We do not want a PATH search for config.site.
2616 case $CONFIG_SITE in #((
2617 -*) ac_site_file1=./$CONFIG_SITE;;
2618 */*) ac_site_file1=$CONFIG_SITE;; 2399 ac_site_files="$CONFIG_SITE"
2619 *) ac_site_file1=./$CONFIG_SITE;;
2620 esac
2621elif test "x$prefix" != xNONE; then 2400elif test "x$prefix" != xNONE; then
2622 ac_site_file1=$prefix/share/config.site 2401 ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
2623 ac_site_file2=$prefix/etc/config.site
2624else 2402else
2625 ac_site_file1=$ac_default_prefix/share/config.site 2403 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
2626 ac_site_file2=$ac_default_prefix/etc/config.site
2627fi 2404fi
2405
2628for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2406for ac_site_file in $ac_site_files
2629do 2407do
2630 test "x$ac_site_file" = xNONE && continue 2408 case $ac_site_file in #(
2409 */*) :
2410 ;; #(
2411 *) :
2412 ac_site_file=./$ac_site_file ;;
2413esac
2631 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
2632 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2415 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2633$as_echo "$as_me: loading site script $ac_site_file" >&6;} 2416printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
2634 sed 's/^/| /' "$ac_site_file" >&5 2417 sed 's/^/| /' "$ac_site_file" >&5
2635 . "$ac_site_file" \ 2418 . "$ac_site_file" \
2636 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2419 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2637$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2420printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2638as_fn_error $? "failed to load site script $ac_site_file 2421as_fn_error $? "failed to load site script $ac_site_file
2639See \`config.log' for more details" "$LINENO" 5; } 2422See \`config.log' for more details" "$LINENO" 5; }
2640 fi 2423 fi
2641done 2424done
2642 2425
2643if test -r "$cache_file"; then 2426if test -r "$cache_file"; then
2644 # Some versions of bash will fail to source /dev/null (special files 2427 # Some versions of bash will fail to source /dev/null (special files
2645 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2428 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2646 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2429 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2647 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2430 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2648$as_echo "$as_me: loading cache $cache_file" >&6;} 2431printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
2649 case $cache_file in 2432 case $cache_file in
2650 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2433 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2651 *) . "./$cache_file";; 2434 *) . "./$cache_file";;
2652 esac 2435 esac
2653 fi 2436 fi
2654else 2437else
2655 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2438 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2656$as_echo "$as_me: creating cache $cache_file" >&6;} 2439printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
2657 >$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 ${ac_aux_dir}configure"
2658fi 3074fi
2659 3075
2660# Check that the precious variables saved in the cache have kept the same 3076# Check that the precious variables saved in the cache have kept the same
2661# value. 3077# value.
2662ac_cache_corrupted=false 3078ac_cache_corrupted=false
… …
2665 eval ac_new_set=\$ac_env_${ac_var}_set 3081 eval ac_new_set=\$ac_env_${ac_var}_set
2666 eval ac_old_val=\$ac_cv_env_${ac_var}_value 3082 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2667 eval ac_new_val=\$ac_env_${ac_var}_value 3083 eval ac_new_val=\$ac_env_${ac_var}_value
2668 case $ac_old_set,$ac_new_set in 3084 case $ac_old_set,$ac_new_set in
2669 set,) 3085 set,)
2670 { $as_echo "$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 \`$ac_old_val' in the previous run" >&5
2671$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;}
2672 ac_cache_corrupted=: ;; 3088 ac_cache_corrupted=: ;;
2673 ,set) 3089 ,set)
2674 { $as_echo "$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: \`$ac_var' was not set in the previous run" >&5
2675$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;}
2676 ac_cache_corrupted=: ;; 3092 ac_cache_corrupted=: ;;
2677 ,);; 3093 ,);;
2678 *) 3094 *)
2679 if test "x$ac_old_val" != "x$ac_new_val"; then 3095 if test "x$ac_old_val" != "x$ac_new_val"; then
2680 # differences in whitespace do not lead to failure. 3096 # differences in whitespace do not lead to failure.
2681 ac_old_val_w=`echo x $ac_old_val` 3097 ac_old_val_w=`echo x $ac_old_val`
2682 ac_new_val_w=`echo x $ac_new_val` 3098 ac_new_val_w=`echo x $ac_new_val`
2683 if test "$ac_old_val_w" != "$ac_new_val_w"; then 3099 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2684 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 3100 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2685$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 3101printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2686 ac_cache_corrupted=: 3102 ac_cache_corrupted=:
2687 else 3103 else
2688 { $as_echo "$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 \`$ac_var' since the previous run:" >&5
2689$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;}
2690 eval $ac_var=\$ac_old_val 3106 eval $ac_var=\$ac_old_val
2691 fi 3107 fi
2692 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 3108 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2693$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 3109printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
2694 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 3110 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2695$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 3111printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
2696 fi;; 3112 fi;;
2697 esac 3113 esac
2698 # Pass precious variables to config.status. 3114 # Pass precious variables to config.status.
2699 if test "$ac_new_set" = set; then 3115 if test "$ac_new_set" = set; then
2700 case $ac_new_val in 3116 case $ac_new_val in
2701 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 3117 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2702 *) ac_arg=$ac_var=$ac_new_val ;; 3118 *) ac_arg=$ac_var=$ac_new_val ;;
2703 esac 3119 esac
2704 case " $ac_configure_args " in 3120 case " $ac_configure_args " in
2705 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 3121 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2706 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 3122 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2707 esac 3123 esac
2708 fi 3124 fi
2709done 3125done
2710if $ac_cache_corrupted; then 3126if $ac_cache_corrupted; then
2711 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3127 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2712$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3128printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2713 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 3129 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2714$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 3130printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
2715 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 3131 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
3132 and start over" "$LINENO" 5
2716fi 3133fi
2717## -------------------- ## 3134## -------------------- ##
2718## Main body of script. ## 3135## Main body of script. ##
2719## -------------------- ## 3136## -------------------- ##
2720 3137
… …
2728 3145
2729 3146
2730ac_config_headers="$ac_config_headers config.h:config.h.in" 3147ac_config_headers="$ac_config_headers config.h:config.h.in"
2731 3148
2732 3149
2733ac_aux_dir=
2734for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2735 if test -f "$ac_dir/install-sh"; then
2736 ac_aux_dir=$ac_dir
2737 ac_install_sh="$ac_aux_dir/install-sh -c"
2738 break
2739 elif test -f "$ac_dir/install.sh"; then
2740 ac_aux_dir=$ac_dir
2741 ac_install_sh="$ac_aux_dir/install.sh -c"
2742 break
2743 elif test -f "$ac_dir/shtool"; then
2744 ac_aux_dir=$ac_dir
2745 ac_install_sh="$ac_aux_dir/shtool install -c"
2746 break
2747 fi
2748done
2749if test -z "$ac_aux_dir"; then
2750 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2751fi
2752 3150
2753# These three variables are undocumented and unsupported,
2754# and are intended to be withdrawn in a future Autoconf release.
2755# They can cause serious problems if a builder's source tree is in a directory
2756# whose full name contains unusual characters.
2757ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2758ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2759ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2760 3151
2761 3152
2762# Make sure we can run config.sub. 3153 # Make sure we can run config.sub.
2763$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3154$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 ||
2764 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 3155 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5
2765 3156
2766{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3157{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2767$as_echo_n "checking build system type... " >&6; } 3158printf %s "checking build system type... " >&6; }
2768if ${ac_cv_build+:} false; then : 3159if test ${ac_cv_build+y}
2769 $as_echo_n "(cached) " >&6 3160then :
2770else 3161 printf %s "(cached) " >&6
3162else $as_nop
2771 ac_build_alias=$build_alias 3163 ac_build_alias=$build_alias
2772test "x$ac_build_alias" = x && 3164test "x$ac_build_alias" = x &&
2773 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 3165 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
2774test "x$ac_build_alias" = x && 3166test "x$ac_build_alias" = x &&
2775 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
2776ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 3168ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` ||
2777 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 3169 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5
2778 3170
2779fi 3171fi
2780{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3172{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2781$as_echo "$ac_cv_build" >&6; } 3173printf "%s\n" "$ac_cv_build" >&6; }
2782case $ac_cv_build in 3174case $ac_cv_build in
2783*-*-*) ;; 3175*-*-*) ;;
2784*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3176*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2785esac 3177esac
2786build=$ac_cv_build 3178build=$ac_cv_build
… …
2795build_os=$* 3187build_os=$*
2796IFS=$ac_save_IFS 3188IFS=$ac_save_IFS
2797case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3189case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2798 3190
2799 3191
2800{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3192{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2801$as_echo_n "checking host system type... " >&6; } 3193printf %s "checking host system type... " >&6; }
2802if ${ac_cv_host+:} false; then : 3194if test ${ac_cv_host+y}
2803 $as_echo_n "(cached) " >&6 3195then :
2804else 3196 printf %s "(cached) " >&6
3197else $as_nop
2805 if test "x$host_alias" = x; then 3198 if test "x$host_alias" = x; then
2806 ac_cv_host=$ac_cv_build 3199 ac_cv_host=$ac_cv_build
2807else 3200else
2808 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3201 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` ||
2809 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3202 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
2810fi 3203fi
2811 3204
2812fi 3205fi
2813{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3206{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2814$as_echo "$ac_cv_host" >&6; } 3207printf "%s\n" "$ac_cv_host" >&6; }
2815case $ac_cv_host in 3208case $ac_cv_host in
2816*-*-*) ;; 3209*-*-*) ;;
2817*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3210*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2818esac 3211esac
2819host=$ac_cv_host 3212host=$ac_cv_host
… …
2838echo "configuring for rxvt $VERSION" 3231echo "configuring for rxvt $VERSION"
2839echo "" 3232echo ""
2840 3233
2841orig_CXXFLAGS="$CXXFLAGS" 3234orig_CXXFLAGS="$CXXFLAGS"
2842 3235
3236
3237
3238
3239
3240
3241
3242
3243
3244
2843ac_ext=c 3245ac_ext=c
2844ac_cpp='$CPP $CPPFLAGS' 3246ac_cpp='$CPP $CPPFLAGS'
2845ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3247ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2846ac_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 $LIBS >&5'
2847ac_compiler_gnu=$ac_cv_c_compiler_gnu 3249ac_compiler_gnu=$ac_cv_c_compiler_gnu
2848if test -n "$ac_tool_prefix"; then 3250if test -n "$ac_tool_prefix"; then
2849 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3251 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2850set dummy ${ac_tool_prefix}gcc; ac_word=$2 3252set dummy ${ac_tool_prefix}gcc; ac_word=$2
2851{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3253{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2852$as_echo_n "checking for $ac_word... " >&6; } 3254printf %s "checking for $ac_word... " >&6; }
2853if ${ac_cv_prog_CC+:} false; then : 3255if test ${ac_cv_prog_CC+y}
2854 $as_echo_n "(cached) " >&6 3256then :
2855else 3257 printf %s "(cached) " >&6
3258else $as_nop
2856 if test -n "$CC"; then 3259 if test -n "$CC"; then
2857 ac_cv_prog_CC="$CC" # Let the user override the test. 3260 ac_cv_prog_CC="$CC" # Let the user override the test.
2858else 3261else
2859as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3262as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2860for as_dir in $PATH 3263for as_dir in $PATH
2861do 3264do
2862 IFS=$as_save_IFS 3265 IFS=$as_save_IFS
2863 test -z "$as_dir" && as_dir=. 3266 case $as_dir in #(((
3267 '') as_dir=./ ;;
3268 */) ;;
3269 *) as_dir=$as_dir/ ;;
3270 esac
2864 for ac_exec_ext in '' $ac_executable_extensions; do 3271 for ac_exec_ext in '' $ac_executable_extensions; do
2865 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3272 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2866 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3273 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2867 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3274 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2868 break 2 3275 break 2
2869 fi 3276 fi
2870done 3277done
2871 done 3278 done
2872IFS=$as_save_IFS 3279IFS=$as_save_IFS
2873 3280
2874fi 3281fi
2875fi 3282fi
2876CC=$ac_cv_prog_CC 3283CC=$ac_cv_prog_CC
2877if test -n "$CC"; then 3284if test -n "$CC"; then
2878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3285 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2879$as_echo "$CC" >&6; } 3286printf "%s\n" "$CC" >&6; }
2880else 3287else
2881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3288 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2882$as_echo "no" >&6; } 3289printf "%s\n" "no" >&6; }
2883fi 3290fi
2884 3291
2885 3292
2886fi 3293fi
2887if test -z "$ac_cv_prog_CC"; then 3294if test -z "$ac_cv_prog_CC"; then
2888 ac_ct_CC=$CC 3295 ac_ct_CC=$CC
2889 # 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.
2890set dummy gcc; ac_word=$2 3297set dummy gcc; ac_word=$2
2891{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3298{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2892$as_echo_n "checking for $ac_word... " >&6; } 3299printf %s "checking for $ac_word... " >&6; }
2893if ${ac_cv_prog_ac_ct_CC+:} false; then : 3300if test ${ac_cv_prog_ac_ct_CC+y}
2894 $as_echo_n "(cached) " >&6 3301then :
2895else 3302 printf %s "(cached) " >&6
3303else $as_nop
2896 if test -n "$ac_ct_CC"; then 3304 if test -n "$ac_ct_CC"; then
2897 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3305 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2898else 3306else
2899as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3307as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2900for as_dir in $PATH 3308for as_dir in $PATH
2901do 3309do
2902 IFS=$as_save_IFS 3310 IFS=$as_save_IFS
2903 test -z "$as_dir" && as_dir=. 3311 case $as_dir in #(((
3312 '') as_dir=./ ;;
3313 */) ;;
3314 *) as_dir=$as_dir/ ;;
3315 esac
2904 for ac_exec_ext in '' $ac_executable_extensions; do 3316 for ac_exec_ext in '' $ac_executable_extensions; do
2905 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3317 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2906 ac_cv_prog_ac_ct_CC="gcc" 3318 ac_cv_prog_ac_ct_CC="gcc"
2907 $as_echo "$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$ac_exec_ext" >&5
2908 break 2 3320 break 2
2909 fi 3321 fi
2910done 3322done
2911 done 3323 done
2912IFS=$as_save_IFS 3324IFS=$as_save_IFS
2913 3325
2914fi 3326fi
2915fi 3327fi
2916ac_ct_CC=$ac_cv_prog_ac_ct_CC 3328ac_ct_CC=$ac_cv_prog_ac_ct_CC
2917if test -n "$ac_ct_CC"; then 3329if test -n "$ac_ct_CC"; then
2918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3330 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2919$as_echo "$ac_ct_CC" >&6; } 3331printf "%s\n" "$ac_ct_CC" >&6; }
2920else 3332else
2921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3333 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2922$as_echo "no" >&6; } 3334printf "%s\n" "no" >&6; }
2923fi 3335fi
2924 3336
2925 if test "x$ac_ct_CC" = x; then 3337 if test "x$ac_ct_CC" = x; then
2926 CC="" 3338 CC=""
2927 else 3339 else
2928 case $cross_compiling:$ac_tool_warned in 3340 case $cross_compiling:$ac_tool_warned in
2929yes:) 3341yes:)
2930{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3342{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2931$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;}
2932ac_tool_warned=yes ;; 3344ac_tool_warned=yes ;;
2933esac 3345esac
2934 CC=$ac_ct_CC 3346 CC=$ac_ct_CC
2935 fi 3347 fi
2936else 3348else
… …
2939 3351
2940if test -z "$CC"; then 3352if test -z "$CC"; then
2941 if test -n "$ac_tool_prefix"; then 3353 if test -n "$ac_tool_prefix"; then
2942 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3354 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2943set dummy ${ac_tool_prefix}cc; ac_word=$2 3355set dummy ${ac_tool_prefix}cc; ac_word=$2
2944{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3356{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2945$as_echo_n "checking for $ac_word... " >&6; } 3357printf %s "checking for $ac_word... " >&6; }
2946if ${ac_cv_prog_CC+:} false; then : 3358if test ${ac_cv_prog_CC+y}
2947 $as_echo_n "(cached) " >&6 3359then :
2948else 3360 printf %s "(cached) " >&6
3361else $as_nop
2949 if test -n "$CC"; then 3362 if test -n "$CC"; then
2950 ac_cv_prog_CC="$CC" # Let the user override the test. 3363 ac_cv_prog_CC="$CC" # Let the user override the test.
2951else 3364else
2952as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3365as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2953for as_dir in $PATH 3366for as_dir in $PATH
2954do 3367do
2955 IFS=$as_save_IFS 3368 IFS=$as_save_IFS
2956 test -z "$as_dir" && as_dir=. 3369 case $as_dir in #(((
3370 '') as_dir=./ ;;
3371 */) ;;
3372 *) as_dir=$as_dir/ ;;
3373 esac
2957 for ac_exec_ext in '' $ac_executable_extensions; do 3374 for ac_exec_ext in '' $ac_executable_extensions; do
2958 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3375 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2959 ac_cv_prog_CC="${ac_tool_prefix}cc" 3376 ac_cv_prog_CC="${ac_tool_prefix}cc"
2960 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3377 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2961 break 2 3378 break 2
2962 fi 3379 fi
2963done 3380done
2964 done 3381 done
2965IFS=$as_save_IFS 3382IFS=$as_save_IFS
2966 3383
2967fi 3384fi
2968fi 3385fi
2969CC=$ac_cv_prog_CC 3386CC=$ac_cv_prog_CC
2970if test -n "$CC"; then 3387if test -n "$CC"; then
2971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3388 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2972$as_echo "$CC" >&6; } 3389printf "%s\n" "$CC" >&6; }
2973else 3390else
2974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3391 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2975$as_echo "no" >&6; } 3392printf "%s\n" "no" >&6; }
2976fi 3393fi
2977 3394
2978 3395
2979 fi 3396 fi
2980fi 3397fi
2981if test -z "$CC"; then 3398if test -z "$CC"; then
2982 # 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.
2983set dummy cc; ac_word=$2 3400set dummy cc; ac_word=$2
2984{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3401{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2985$as_echo_n "checking for $ac_word... " >&6; } 3402printf %s "checking for $ac_word... " >&6; }
2986if ${ac_cv_prog_CC+:} false; then : 3403if test ${ac_cv_prog_CC+y}
2987 $as_echo_n "(cached) " >&6 3404then :
2988else 3405 printf %s "(cached) " >&6
3406else $as_nop
2989 if test -n "$CC"; then 3407 if test -n "$CC"; then
2990 ac_cv_prog_CC="$CC" # Let the user override the test. 3408 ac_cv_prog_CC="$CC" # Let the user override the test.
2991else 3409else
2992 ac_prog_rejected=no 3410 ac_prog_rejected=no
2993as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3411as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2994for as_dir in $PATH 3412for as_dir in $PATH
2995do 3413do
2996 IFS=$as_save_IFS 3414 IFS=$as_save_IFS
2997 test -z "$as_dir" && as_dir=. 3415 case $as_dir in #(((
3416 '') as_dir=./ ;;
3417 */) ;;
3418 *) as_dir=$as_dir/ ;;
3419 esac
2998 for ac_exec_ext in '' $ac_executable_extensions; do 3420 for ac_exec_ext in '' $ac_executable_extensions; do
2999 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3421 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3000 if test "$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
3001 ac_prog_rejected=yes 3423 ac_prog_rejected=yes
3002 continue 3424 continue
3003 fi 3425 fi
3004 ac_cv_prog_CC="cc" 3426 ac_cv_prog_CC="cc"
3005 $as_echo "$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$ac_exec_ext" >&5
3006 break 2 3428 break 2
3007 fi 3429 fi
3008done 3430done
3009 done 3431 done
3010IFS=$as_save_IFS 3432IFS=$as_save_IFS
… …
3016 if test $# != 0; then 3438 if test $# != 0; then
3017 # We chose a different compiler from the bogus one. 3439 # We chose a different compiler from the bogus one.
3018 # However, it has the same basename, so the bogon will be chosen 3440 # However, it has the same basename, so the bogon will be chosen
3019 # first if we set CC to just the basename; use the full file name. 3441 # first if we set CC to just the basename; use the full file name.
3020 shift 3442 shift
3021 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3443 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
3022 fi 3444 fi
3023fi 3445fi
3024fi 3446fi
3025fi 3447fi
3026CC=$ac_cv_prog_CC 3448CC=$ac_cv_prog_CC
3027if test -n "$CC"; then 3449if test -n "$CC"; then
3028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3450 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3029$as_echo "$CC" >&6; } 3451printf "%s\n" "$CC" >&6; }
3030else 3452else
3031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3453 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3032$as_echo "no" >&6; } 3454printf "%s\n" "no" >&6; }
3033fi 3455fi
3034 3456
3035 3457
3036fi 3458fi
3037if test -z "$CC"; then 3459if test -z "$CC"; then
3038 if test -n "$ac_tool_prefix"; then 3460 if test -n "$ac_tool_prefix"; then
3039 for ac_prog in cl.exe 3461 for ac_prog in cl.exe
3040 do 3462 do
3041 # 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.
3042set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3464set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3043{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3465{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3044$as_echo_n "checking for $ac_word... " >&6; } 3466printf %s "checking for $ac_word... " >&6; }
3045if ${ac_cv_prog_CC+:} false; then : 3467if test ${ac_cv_prog_CC+y}
3046 $as_echo_n "(cached) " >&6 3468then :
3047else 3469 printf %s "(cached) " >&6
3470else $as_nop
3048 if test -n "$CC"; then 3471 if test -n "$CC"; then
3049 ac_cv_prog_CC="$CC" # Let the user override the test. 3472 ac_cv_prog_CC="$CC" # Let the user override the test.
3050else 3473else
3051as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3474as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3052for as_dir in $PATH 3475for as_dir in $PATH
3053do 3476do
3054 IFS=$as_save_IFS 3477 IFS=$as_save_IFS
3055 test -z "$as_dir" && as_dir=. 3478 case $as_dir in #(((
3479 '') as_dir=./ ;;
3480 */) ;;
3481 *) as_dir=$as_dir/ ;;
3482 esac
3056 for ac_exec_ext in '' $ac_executable_extensions; do 3483 for ac_exec_ext in '' $ac_executable_extensions; do
3057 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3484 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3058 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3485 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3059 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3486 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3060 break 2 3487 break 2
3061 fi 3488 fi
3062done 3489done
3063 done 3490 done
3064IFS=$as_save_IFS 3491IFS=$as_save_IFS
3065 3492
3066fi 3493fi
3067fi 3494fi
3068CC=$ac_cv_prog_CC 3495CC=$ac_cv_prog_CC
3069if test -n "$CC"; then 3496if test -n "$CC"; then
3070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3497 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3071$as_echo "$CC" >&6; } 3498printf "%s\n" "$CC" >&6; }
3072else 3499else
3073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3500 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3074$as_echo "no" >&6; } 3501printf "%s\n" "no" >&6; }
3075fi 3502fi
3076 3503
3077 3504
3078 test -n "$CC" && break 3505 test -n "$CC" && break
3079 done 3506 done
… …
3082 ac_ct_CC=$CC 3509 ac_ct_CC=$CC
3083 for ac_prog in cl.exe 3510 for ac_prog in cl.exe
3084do 3511do
3085 # 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.
3086set dummy $ac_prog; ac_word=$2 3513set dummy $ac_prog; ac_word=$2
3087{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3514{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3088$as_echo_n "checking for $ac_word... " >&6; } 3515printf %s "checking for $ac_word... " >&6; }
3089if ${ac_cv_prog_ac_ct_CC+:} false; then : 3516if test ${ac_cv_prog_ac_ct_CC+y}
3090 $as_echo_n "(cached) " >&6 3517then :
3091else 3518 printf %s "(cached) " >&6
3519else $as_nop
3092 if test -n "$ac_ct_CC"; then 3520 if test -n "$ac_ct_CC"; then
3093 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3521 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3094else 3522else
3095as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3523as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3096for as_dir in $PATH 3524for as_dir in $PATH
3097do 3525do
3098 IFS=$as_save_IFS 3526 IFS=$as_save_IFS
3099 test -z "$as_dir" && as_dir=. 3527 case $as_dir in #(((
3528 '') as_dir=./ ;;
3529 */) ;;
3530 *) as_dir=$as_dir/ ;;
3531 esac
3100 for ac_exec_ext in '' $ac_executable_extensions; do 3532 for ac_exec_ext in '' $ac_executable_extensions; do
3101 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3533 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3102 ac_cv_prog_ac_ct_CC="$ac_prog" 3534 ac_cv_prog_ac_ct_CC="$ac_prog"
3103 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3535 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3104 break 2 3536 break 2
3105 fi 3537 fi
3106done 3538done
3107 done 3539 done
3108IFS=$as_save_IFS 3540IFS=$as_save_IFS
3109 3541
3110fi 3542fi
3111fi 3543fi
3112ac_ct_CC=$ac_cv_prog_ac_ct_CC 3544ac_ct_CC=$ac_cv_prog_ac_ct_CC
3113if test -n "$ac_ct_CC"; then 3545if test -n "$ac_ct_CC"; then
3114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3546 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3115$as_echo "$ac_ct_CC" >&6; } 3547printf "%s\n" "$ac_ct_CC" >&6; }
3116else 3548else
3117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3549 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3118$as_echo "no" >&6; } 3550printf "%s\n" "no" >&6; }
3119fi 3551fi
3120 3552
3121 3553
3122 test -n "$ac_ct_CC" && break 3554 test -n "$ac_ct_CC" && break
3123done 3555done
… …
3125 if test "x$ac_ct_CC" = x; then 3557 if test "x$ac_ct_CC" = x; then
3126 CC="" 3558 CC=""
3127 else 3559 else
3128 case $cross_compiling:$ac_tool_warned in 3560 case $cross_compiling:$ac_tool_warned in
3129yes:) 3561yes:)
3130{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3562{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3131$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;}
3132ac_tool_warned=yes ;; 3564ac_tool_warned=yes ;;
3133esac 3565esac
3134 CC=$ac_ct_CC 3566 CC=$ac_ct_CC
3135 fi 3567 fi
3136fi 3568fi
3137 3569
3138fi 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
3139 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-$LINENO}: result: no" >&5
3611printf "%s\n" "no" >&6; }
3612fi
3140 3613
3614
3615fi
3616if test -z "$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
3141test -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
3142$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3678printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3143as_fn_error $? "no acceptable C compiler found in \$PATH 3679as_fn_error $? "no acceptable C compiler found in \$PATH
3144See \`config.log' for more details" "$LINENO" 5; } 3680See \`config.log' for more details" "$LINENO" 5; }
3145 3681
3146# Provide some information about the compiler. 3682# Provide some information about the compiler.
3147$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
3148set X $ac_compile 3684set X $ac_compile
3149ac_compiler=$2 3685ac_compiler=$2
3150for ac_option in --version -v -V -qversion; do 3686for ac_option in --version -v -V -qversion -version; do
3151 { { ac_try="$ac_compiler $ac_option >&5" 3687 { { ac_try="$ac_compiler $ac_option >&5"
3152case "(($ac_try" in 3688case "(($ac_try" in
3153 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3689 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3154 *) ac_try_echo=$ac_try;; 3690 *) ac_try_echo=$ac_try;;
3155esac 3691esac
3156eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3692eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3157$as_echo "$ac_try_echo"; } >&5 3693printf "%s\n" "$ac_try_echo"; } >&5
3158 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3694 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3159 ac_status=$? 3695 ac_status=$?
3160 if test -s conftest.err; then 3696 if test -s conftest.err; then
3161 sed '10a\ 3697 sed '10a\
3162... rest of stderr output deleted ... 3698... rest of stderr output deleted ...
3163 10q' conftest.err >conftest.er1 3699 10q' conftest.err >conftest.er1
3164 cat conftest.er1 >&5 3700 cat conftest.er1 >&5
3165 fi 3701 fi
3166 rm -f conftest.er1 conftest.err 3702 rm -f conftest.er1 conftest.err
3167 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3703 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3168 test $ac_status = 0; } 3704 test $ac_status = 0; }
3169done 3705done
3170 3706
3171cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3707cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3172/* end confdefs.h. */ 3708/* end confdefs.h. */
3173 3709
3174int 3710int
3175main () 3711main (void)
3176{ 3712{
3177 3713
3178 ; 3714 ;
3179 return 0; 3715 return 0;
3180} 3716}
… …
3182ac_clean_files_save=$ac_clean_files 3718ac_clean_files_save=$ac_clean_files
3183ac_clean_files="$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"
3184# Try to create an executable without -o first, disregard a.out. 3720# Try to create an executable without -o first, disregard a.out.
3185# 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
3186# of exeext. 3722# of exeext.
3187{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3723{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3188$as_echo_n "checking whether the C compiler works... " >&6; } 3724printf %s "checking whether the C compiler works... " >&6; }
3189ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3725ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3190 3726
3191# The possible output files: 3727# The possible output files:
3192ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3728ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3193 3729
3194ac_rmfiles= 3730ac_rmfiles=
… …
3205case "(($ac_try" in 3741case "(($ac_try" in
3206 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3742 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3207 *) ac_try_echo=$ac_try;; 3743 *) ac_try_echo=$ac_try;;
3208esac 3744esac
3209eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3745eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3210$as_echo "$ac_try_echo"; } >&5 3746printf "%s\n" "$ac_try_echo"; } >&5
3211 (eval "$ac_link_default") 2>&5 3747 (eval "$ac_link_default") 2>&5
3212 ac_status=$? 3748 ac_status=$?
3213 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3749 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3214 test $ac_status = 0; }; then : 3750 test $ac_status = 0; }
3751then :
3215 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3752 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3216# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3753# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3217# in a Makefile. We should not override ac_cv_exeext if it was cached, 3754# in a Makefile. We should not override ac_cv_exeext if it was cached,
3218# so that the user can short-circuit this test for compilers unknown to 3755# so that the user can short-circuit this test for compilers unknown to
3219# Autoconf. 3756# Autoconf.
… …
3226 [ab].out ) 3763 [ab].out )
3227 # We found the default executable, but exeext='' is most 3764 # We found the default executable, but exeext='' is most
3228 # certainly right. 3765 # certainly right.
3229 break;; 3766 break;;
3230 *.* ) 3767 *.* )
3231 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3768 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
3232 then :; else 3769 then :; else
3233 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3770 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3234 fi 3771 fi
3235 # 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
3236 # 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'
… …
3242 break;; 3779 break;;
3243 esac 3780 esac
3244done 3781done
3245test "$ac_cv_exeext" = no && ac_cv_exeext= 3782test "$ac_cv_exeext" = no && ac_cv_exeext=
3246 3783
3247else 3784else $as_nop
3248 ac_file='' 3785 ac_file=''
3249fi 3786fi
3250if test -z "$ac_file"; then : 3787if test -z "$ac_file"
3788then :
3251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3789 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3252$as_echo "no" >&6; } 3790printf "%s\n" "no" >&6; }
3253$as_echo "$as_me: failed program was:" >&5 3791printf "%s\n" "$as_me: failed program was:" >&5
3254sed 's/^/| /' conftest.$ac_ext >&5 3792sed 's/^/| /' conftest.$ac_ext >&5
3255 3793
3256{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3794{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3257$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3795printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3258as_fn_error 77 "C compiler cannot create executables 3796as_fn_error 77 "C compiler cannot create executables
3259See \`config.log' for more details" "$LINENO" 5; } 3797See \`config.log' for more details" "$LINENO" 5; }
3260else 3798else $as_nop
3261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3799 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3262$as_echo "yes" >&6; } 3800printf "%s\n" "yes" >&6; }
3263fi 3801fi
3264{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3802{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3265$as_echo_n "checking for C compiler default output file name... " >&6; } 3803printf %s "checking for C compiler default output file name... " >&6; }
3266{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3804{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3267$as_echo "$ac_file" >&6; } 3805printf "%s\n" "$ac_file" >&6; }
3268ac_exeext=$ac_cv_exeext 3806ac_exeext=$ac_cv_exeext
3269 3807
3270rm -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
3271ac_clean_files=$ac_clean_files_save 3809ac_clean_files=$ac_clean_files_save
3272{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3810{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3273$as_echo_n "checking for suffix of executables... " >&6; } 3811printf %s "checking for suffix of executables... " >&6; }
3274if { { ac_try="$ac_link" 3812if { { ac_try="$ac_link"
3275case "(($ac_try" in 3813case "(($ac_try" in
3276 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3814 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3277 *) ac_try_echo=$ac_try;; 3815 *) ac_try_echo=$ac_try;;
3278esac 3816esac
3279eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3817eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3280$as_echo "$ac_try_echo"; } >&5 3818printf "%s\n" "$ac_try_echo"; } >&5
3281 (eval "$ac_link") 2>&5 3819 (eval "$ac_link") 2>&5
3282 ac_status=$? 3820 ac_status=$?
3283 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3821 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3284 test $ac_status = 0; }; then : 3822 test $ac_status = 0; }
3823then :
3285 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3824 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3286# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3825# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3287# work properly (i.e., refer to `conftest.exe'), while it won't with 3826# work properly (i.e., refer to `conftest.exe'), while it won't with
3288# `rm'. 3827# `rm'.
3289for ac_file in conftest.exe conftest conftest.*; do 3828for ac_file in conftest.exe conftest conftest.*; do
… …
3293 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3832 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3294 break;; 3833 break;;
3295 * ) break;; 3834 * ) break;;
3296 esac 3835 esac
3297done 3836done
3298else 3837else $as_nop
3299 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3838 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3300$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3839printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3301as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3840as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3302See \`config.log' for more details" "$LINENO" 5; } 3841See \`config.log' for more details" "$LINENO" 5; }
3303fi 3842fi
3304rm -f conftest conftest$ac_cv_exeext 3843rm -f conftest conftest$ac_cv_exeext
3305{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3844{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3306$as_echo "$ac_cv_exeext" >&6; } 3845printf "%s\n" "$ac_cv_exeext" >&6; }
3307 3846
3308rm -f conftest.$ac_ext 3847rm -f conftest.$ac_ext
3309EXEEXT=$ac_cv_exeext 3848EXEEXT=$ac_cv_exeext
3310ac_exeext=$EXEEXT 3849ac_exeext=$EXEEXT
3311cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3850cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3312/* end confdefs.h. */ 3851/* end confdefs.h. */
3313#include <stdio.h> 3852#include <stdio.h>
3314int 3853int
3315main () 3854main (void)
3316{ 3855{
3317FILE *f = fopen ("conftest.out", "w"); 3856FILE *f = fopen ("conftest.out", "w");
3318 return ferror (f) || fclose (f) != 0; 3857 return ferror (f) || fclose (f) != 0;
3319 3858
3320 ; 3859 ;
… …
3322} 3861}
3323_ACEOF 3862_ACEOF
3324ac_clean_files="$ac_clean_files conftest.out" 3863ac_clean_files="$ac_clean_files conftest.out"
3325# 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
3326# the compiler is broken, or we cross compile. 3865# the compiler is broken, or we cross compile.
3327{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3866{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3328$as_echo_n "checking whether we are cross compiling... " >&6; } 3867printf %s "checking whether we are cross compiling... " >&6; }
3329if test "$cross_compiling" != yes; then 3868if test "$cross_compiling" != yes; then
3330 { { ac_try="$ac_link" 3869 { { ac_try="$ac_link"
3331case "(($ac_try" in 3870case "(($ac_try" in
3332 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3871 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3333 *) ac_try_echo=$ac_try;; 3872 *) ac_try_echo=$ac_try;;
3334esac 3873esac
3335eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3874eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3336$as_echo "$ac_try_echo"; } >&5 3875printf "%s\n" "$ac_try_echo"; } >&5
3337 (eval "$ac_link") 2>&5 3876 (eval "$ac_link") 2>&5
3338 ac_status=$? 3877 ac_status=$?
3339 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3878 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3340 test $ac_status = 0; } 3879 test $ac_status = 0; }
3341 if { ac_try='./conftest$ac_cv_exeext' 3880 if { ac_try='./conftest$ac_cv_exeext'
3342 { { case "(($ac_try" in 3881 { { case "(($ac_try" in
3343 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3882 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3344 *) ac_try_echo=$ac_try;; 3883 *) ac_try_echo=$ac_try;;
3345esac 3884esac
3346eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3885eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3347$as_echo "$ac_try_echo"; } >&5 3886printf "%s\n" "$ac_try_echo"; } >&5
3348 (eval "$ac_try") 2>&5 3887 (eval "$ac_try") 2>&5
3349 ac_status=$? 3888 ac_status=$?
3350 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3889 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3351 test $ac_status = 0; }; }; then 3890 test $ac_status = 0; }; }; then
3352 cross_compiling=no 3891 cross_compiling=no
3353 else 3892 else
3354 if test "$cross_compiling" = maybe; then 3893 if test "$cross_compiling" = maybe; then
3355 cross_compiling=yes 3894 cross_compiling=yes
3356 else 3895 else
3357 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3896 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3358$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3897printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3359as_fn_error $? "cannot run C compiled programs. 3898as_fn_error 77 "cannot run C compiled programs.
3360If you meant to cross compile, use \`--host'. 3899If you meant to cross compile, use \`--host'.
3361See \`config.log' for more details" "$LINENO" 5; } 3900See \`config.log' for more details" "$LINENO" 5; }
3362 fi 3901 fi
3363 fi 3902 fi
3364fi 3903fi
3365{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3904{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3366$as_echo "$cross_compiling" >&6; } 3905printf "%s\n" "$cross_compiling" >&6; }
3367 3906
3368rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3907rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3369ac_clean_files=$ac_clean_files_save 3908ac_clean_files=$ac_clean_files_save
3370{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3909{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3371$as_echo_n "checking for suffix of object files... " >&6; } 3910printf %s "checking for suffix of object files... " >&6; }
3372if ${ac_cv_objext+:} false; then : 3911if test ${ac_cv_objext+y}
3373 $as_echo_n "(cached) " >&6 3912then :
3374else 3913 printf %s "(cached) " >&6
3914else $as_nop
3375 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3376/* end confdefs.h. */ 3916/* end confdefs.h. */
3377 3917
3378int 3918int
3379main () 3919main (void)
3380{ 3920{
3381 3921
3382 ; 3922 ;
3383 return 0; 3923 return 0;
3384} 3924}
… …
3388case "(($ac_try" in 3928case "(($ac_try" in
3389 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3929 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3390 *) ac_try_echo=$ac_try;; 3930 *) ac_try_echo=$ac_try;;
3391esac 3931esac
3392eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3932eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3393$as_echo "$ac_try_echo"; } >&5 3933printf "%s\n" "$ac_try_echo"; } >&5
3394 (eval "$ac_compile") 2>&5 3934 (eval "$ac_compile") 2>&5
3395 ac_status=$? 3935 ac_status=$?
3396 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3936 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3397 test $ac_status = 0; }; then : 3937 test $ac_status = 0; }
3938then :
3398 for ac_file in conftest.o conftest.obj conftest.*; do 3939 for ac_file in conftest.o conftest.obj conftest.*; do
3399 test -f "$ac_file" || continue; 3940 test -f "$ac_file" || continue;
3400 case $ac_file in 3941 case $ac_file in
3401 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3942 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3402 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3943 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3403 break;; 3944 break;;
3404 esac 3945 esac
3405done 3946done
3406else 3947else $as_nop
3407 $as_echo "$as_me: failed program was:" >&5 3948 printf "%s\n" "$as_me: failed program was:" >&5
3408sed 's/^/| /' conftest.$ac_ext >&5 3949sed 's/^/| /' conftest.$ac_ext >&5
3409 3950
3410{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3951{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3411$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3952printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3412as_fn_error $? "cannot compute suffix of object files: cannot compile 3953as_fn_error $? "cannot compute suffix of object files: cannot compile
3413See \`config.log' for more details" "$LINENO" 5; } 3954See \`config.log' for more details" "$LINENO" 5; }
3414fi 3955fi
3415rm -f conftest.$ac_cv_objext conftest.$ac_ext 3956rm -f conftest.$ac_cv_objext conftest.$ac_ext
3416fi 3957fi
3417{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3958{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3418$as_echo "$ac_cv_objext" >&6; } 3959printf "%s\n" "$ac_cv_objext" >&6; }
3419OBJEXT=$ac_cv_objext 3960OBJEXT=$ac_cv_objext
3420ac_objext=$OBJEXT 3961ac_objext=$OBJEXT
3421{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3962{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
3422$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3963printf %s "checking whether the compiler supports GNU C... " >&6; }
3423if ${ac_cv_c_compiler_gnu+:} false; then : 3964if test ${ac_cv_c_compiler_gnu+y}
3424 $as_echo_n "(cached) " >&6 3965then :
3425else 3966 printf %s "(cached) " >&6
3967else $as_nop
3426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3427/* end confdefs.h. */ 3969/* end confdefs.h. */
3428 3970
3429int 3971int
3430main () 3972main (void)
3431{ 3973{
3432#ifndef __GNUC__ 3974#ifndef __GNUC__
3433 choke me 3975 choke me
3434#endif 3976#endif
3435 3977
3436 ; 3978 ;
3437 return 0; 3979 return 0;
3438} 3980}
3439_ACEOF 3981_ACEOF
3440if ac_fn_c_try_compile "$LINENO"; then : 3982if ac_fn_c_try_compile "$LINENO"
3983then :
3441 ac_compiler_gnu=yes 3984 ac_compiler_gnu=yes
3442else 3985else $as_nop
3443 ac_compiler_gnu=no 3986 ac_compiler_gnu=no
3444fi 3987fi
3445rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3988rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3446ac_cv_c_compiler_gnu=$ac_compiler_gnu 3989ac_cv_c_compiler_gnu=$ac_compiler_gnu
3447 3990
3448fi 3991fi
3449{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3992{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3450$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
3451if test $ac_compiler_gnu = yes; then 3996if test $ac_compiler_gnu = yes; then
3452 GCC=yes 3997 GCC=yes
3453else 3998else
3454 GCC= 3999 GCC=
3455fi 4000fi
3456ac_test_CFLAGS=${CFLAGS+set} 4001ac_test_CFLAGS=${CFLAGS+y}
3457ac_save_CFLAGS=$CFLAGS 4002ac_save_CFLAGS=$CFLAGS
3458{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 4003{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3459$as_echo_n "checking whether $CC accepts -g... " >&6; } 4004printf %s "checking whether $CC accepts -g... " >&6; }
3460if ${ac_cv_prog_cc_g+:} false; then : 4005if test ${ac_cv_prog_cc_g+y}
3461 $as_echo_n "(cached) " >&6 4006then :
3462else 4007 printf %s "(cached) " >&6
4008else $as_nop
3463 ac_save_c_werror_flag=$ac_c_werror_flag 4009 ac_save_c_werror_flag=$ac_c_werror_flag
3464 ac_c_werror_flag=yes 4010 ac_c_werror_flag=yes
3465 ac_cv_prog_cc_g=no 4011 ac_cv_prog_cc_g=no
3466 CFLAGS="-g" 4012 CFLAGS="-g"
3467 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3468/* end confdefs.h. */ 4014/* end confdefs.h. */
3469 4015
3470int 4016int
3471main () 4017main (void)
3472{ 4018{
3473 4019
3474 ; 4020 ;
3475 return 0; 4021 return 0;
3476} 4022}
3477_ACEOF 4023_ACEOF
3478if ac_fn_c_try_compile "$LINENO"; then : 4024if ac_fn_c_try_compile "$LINENO"
4025then :
3479 ac_cv_prog_cc_g=yes 4026 ac_cv_prog_cc_g=yes
3480else 4027else $as_nop
3481 CFLAGS="" 4028 CFLAGS=""
3482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3483/* end confdefs.h. */ 4030/* end confdefs.h. */
3484 4031
3485int 4032int
3486main () 4033main (void)
3487{ 4034{
3488 4035
3489 ; 4036 ;
3490 return 0; 4037 return 0;
3491} 4038}
3492_ACEOF 4039_ACEOF
3493if ac_fn_c_try_compile "$LINENO"; then : 4040if ac_fn_c_try_compile "$LINENO"
4041then :
3494 4042
3495else 4043else $as_nop
3496 ac_c_werror_flag=$ac_save_c_werror_flag 4044 ac_c_werror_flag=$ac_save_c_werror_flag
3497 CFLAGS="-g" 4045 CFLAGS="-g"
3498 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3499/* end confdefs.h. */ 4047/* end confdefs.h. */
3500 4048
3501int 4049int
3502main () 4050main (void)
3503{ 4051{
3504 4052
3505 ; 4053 ;
3506 return 0; 4054 return 0;
3507} 4055}
3508_ACEOF 4056_ACEOF
3509if ac_fn_c_try_compile "$LINENO"; then : 4057if ac_fn_c_try_compile "$LINENO"
4058then :
3510 ac_cv_prog_cc_g=yes 4059 ac_cv_prog_cc_g=yes
3511fi 4060fi
3512rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4061rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3513fi 4062fi
3514rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4063rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3515fi 4064fi
3516rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4065rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3517 ac_c_werror_flag=$ac_save_c_werror_flag 4066 ac_c_werror_flag=$ac_save_c_werror_flag
3518fi 4067fi
3519{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4068{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3520$as_echo "$ac_cv_prog_cc_g" >&6; } 4069printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
3521if test "$ac_test_CFLAGS" = set; then 4070if test $ac_test_CFLAGS; then
3522 CFLAGS=$ac_save_CFLAGS 4071 CFLAGS=$ac_save_CFLAGS
3523elif test $ac_cv_prog_cc_g = yes; then 4072elif test $ac_cv_prog_cc_g = yes; then
3524 if test "$GCC" = yes; then 4073 if test "$GCC" = yes; then
3525 CFLAGS="-g -O2" 4074 CFLAGS="-g -O2"
3526 else 4075 else
… …
3531 CFLAGS="-O2" 4080 CFLAGS="-O2"
3532 else 4081 else
3533 CFLAGS= 4082 CFLAGS=
3534 fi 4083 fi
3535fi 4084fi
4085ac_prog_cc_stdc=no
4086if test x$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 :
3536{ $as_echo "$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 $CC option to enable C89 features" >&5
3537$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 4181printf %s "checking for $CC option to enable C89 features... " >&6; }
3538if ${ac_cv_prog_cc_c89+:} false; then : 4182if test ${ac_cv_prog_cc_c89+y}
3539 $as_echo_n "(cached) " >&6 4183then :
3540else 4184 printf %s "(cached) " >&6
4185else $as_nop
3541 ac_cv_prog_cc_c89=no 4186 ac_cv_prog_cc_c89=no
3542ac_save_CC=$CC 4187ac_save_CC=$CC
3543cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4188cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3544/* end confdefs.h. */ 4189/* end confdefs.h. */
3545#include <stdarg.h> 4190$ac_c_conftest_c89_program
3546#include <stdio.h>
3547struct stat;
3548/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3549struct buf { int x; };
3550FILE * (*rcsopen) (struct buf *, struct stat *, int);
3551static char *e (p, i)
3552 char **p;
3553 int i;
3554{
3555 return p[i];
3556}
3557static char *f (char * (*g) (char **, int), char **p, ...)
3558{
3559 char *s;
3560 va_list v;
3561 va_start (v,p);
3562 s = g (p, va_arg (v,int));
3563 va_end (v);
3564 return s;
3565}
3566
3567/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3568 function prototypes and stuff, but not '\xHH' hex character constants.
3569 These don't provoke an error unfortunately, instead are silently treated
3570 as 'x'. The following induces an error, until -std is added to get
3571 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3572 array size at least. It's necessary to write '\x00'==0 to get something
3573 that's true only with -std. */
3574int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3575
3576/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3577 inside strings and character constants. */
3578#define FOO(x) 'x'
3579int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3580
3581int test (int i, double x);
3582struct s1 {int (*f) (int a);};
3583struct s2 {int (*f) (double a);};
3584int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3585int argc;
3586char **argv;
3587int
3588main ()
3589{
3590return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3591 ;
3592 return 0;
3593}
3594_ACEOF 4191_ACEOF
3595for 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__"
3596 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3597do 4193do
3598 CC="$ac_save_CC $ac_arg" 4194 CC="$ac_save_CC $ac_arg"
3599 if ac_fn_c_try_compile "$LINENO"; then : 4195 if ac_fn_c_try_compile "$LINENO"
4196then :
3600 ac_cv_prog_cc_c89=$ac_arg 4197 ac_cv_prog_cc_c89=$ac_arg
3601fi 4198fi
3602rm -f core conftest.err conftest.$ac_objext 4199rm -f core conftest.err conftest.$ac_objext conftest.beam
3603 test "x$ac_cv_prog_cc_c89" != "xno" && break 4200 test "x$ac_cv_prog_cc_c89" != "xno" && break
3604done 4201done
3605rm -f conftest.$ac_ext 4202rm -f conftest.$ac_ext
3606CC=$ac_save_CC 4203CC=$ac_save_CC
3607
3608fi 4204fi
3609# AC_CACHE_VAL 4205
3610case "x$ac_cv_prog_cc_c89" in 4206if test "x$ac_cv_prog_cc_c89" = xno
3611 x) 4207then :
3612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3613$as_echo "none needed" >&6; } ;;
3614 xno)
3615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4208 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3616$as_echo "unsupported" >&6; } ;; 4209printf "%s\n" "unsupported" >&6; }
3617 *) 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; }
3618 CC="$CC $ac_cv_prog_cc_c89" 4218 CC="$CC $ac_cv_prog_cc_c89"
3619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4219fi
3620$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4220 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
3621esac 4221 ac_prog_cc_stdc=c89
3622if test "x$ac_cv_prog_cc_c89" != xno; then : 4222fi
3623
3624fi 4223fi
3625 4224
3626ac_ext=c 4225ac_ext=c
3627ac_cpp='$CPP $CPPFLAGS' 4226ac_cpp='$CPP $CPPFLAGS'
3628ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4227ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3629ac_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 $LIBS >&5'
3630ac_compiler_gnu=$ac_cv_c_compiler_gnu 4229ac_compiler_gnu=$ac_cv_c_compiler_gnu
4230
4231
4232
4233
4234
4235
3631 4236
3632ac_ext=cpp 4237ac_ext=cpp
3633ac_cpp='$CXXCPP $CPPFLAGS' 4238ac_cpp='$CXXCPP $CPPFLAGS'
3634ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4239ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3635ac_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 $LIBS >&5'
… …
3637if test -z "$CXX"; then 4242if test -z "$CXX"; then
3638 if test -n "$CCC"; then 4243 if test -n "$CCC"; then
3639 CXX=$CCC 4244 CXX=$CCC
3640 else 4245 else
3641 if test -n "$ac_tool_prefix"; then 4246 if test -n "$ac_tool_prefix"; then
3642 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 4247 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
3643 do 4248 do
3644 # Extract the first word of "$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.
3645set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4250set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3646{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4251{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3647$as_echo_n "checking for $ac_word... " >&6; } 4252printf %s "checking for $ac_word... " >&6; }
3648if ${ac_cv_prog_CXX+:} false; then : 4253if test ${ac_cv_prog_CXX+y}
3649 $as_echo_n "(cached) " >&6 4254then :
3650else 4255 printf %s "(cached) " >&6
4256else $as_nop
3651 if test -n "$CXX"; then 4257 if test -n "$CXX"; then
3652 ac_cv_prog_CXX="$CXX" # Let the user override the test. 4258 ac_cv_prog_CXX="$CXX" # Let the user override the test.
3653else 4259else
3654as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4260as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3655for as_dir in $PATH 4261for as_dir in $PATH
3656do 4262do
3657 IFS=$as_save_IFS 4263 IFS=$as_save_IFS
3658 test -z "$as_dir" && as_dir=. 4264 case $as_dir in #(((
4265 '') as_dir=./ ;;
4266 */) ;;
4267 *) as_dir=$as_dir/ ;;
4268 esac
3659 for ac_exec_ext in '' $ac_executable_extensions; do 4269 for ac_exec_ext in '' $ac_executable_extensions; do
3660 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4270 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3661 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 4271 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3662 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4272 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3663 break 2 4273 break 2
3664 fi 4274 fi
3665done 4275done
3666 done 4276 done
3667IFS=$as_save_IFS 4277IFS=$as_save_IFS
3668 4278
3669fi 4279fi
3670fi 4280fi
3671CXX=$ac_cv_prog_CXX 4281CXX=$ac_cv_prog_CXX
3672if test -n "$CXX"; then 4282if test -n "$CXX"; then
3673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 4283 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3674$as_echo "$CXX" >&6; } 4284printf "%s\n" "$CXX" >&6; }
3675else 4285else
3676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4286 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3677$as_echo "no" >&6; } 4287printf "%s\n" "no" >&6; }
3678fi 4288fi
3679 4289
3680 4290
3681 test -n "$CXX" && break 4291 test -n "$CXX" && break
3682 done 4292 done
3683fi 4293fi
3684if test -z "$CXX"; then 4294if test -z "$CXX"; then
3685 ac_ct_CXX=$CXX 4295 ac_ct_CXX=$CXX
3686 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++
3687do 4297do
3688 # 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.
3689set dummy $ac_prog; ac_word=$2 4299set dummy $ac_prog; ac_word=$2
3690{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4300{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3691$as_echo_n "checking for $ac_word... " >&6; } 4301printf %s "checking for $ac_word... " >&6; }
3692if ${ac_cv_prog_ac_ct_CXX+:} false; then : 4302if test ${ac_cv_prog_ac_ct_CXX+y}
3693 $as_echo_n "(cached) " >&6 4303then :
3694else 4304 printf %s "(cached) " >&6
4305else $as_nop
3695 if test -n "$ac_ct_CXX"; then 4306 if test -n "$ac_ct_CXX"; then
3696 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 4307 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3697else 4308else
3698as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4309as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3699for as_dir in $PATH 4310for as_dir in $PATH
3700do 4311do
3701 IFS=$as_save_IFS 4312 IFS=$as_save_IFS
3702 test -z "$as_dir" && as_dir=. 4313 case $as_dir in #(((
4314 '') as_dir=./ ;;
4315 */) ;;
4316 *) as_dir=$as_dir/ ;;
4317 esac
3703 for ac_exec_ext in '' $ac_executable_extensions; do 4318 for ac_exec_ext in '' $ac_executable_extensions; do
3704 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4319 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3705 ac_cv_prog_ac_ct_CXX="$ac_prog" 4320 ac_cv_prog_ac_ct_CXX="$ac_prog"
3706 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4321 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3707 break 2 4322 break 2
3708 fi 4323 fi
3709done 4324done
3710 done 4325 done
3711IFS=$as_save_IFS 4326IFS=$as_save_IFS
3712 4327
3713fi 4328fi
3714fi 4329fi
3715ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 4330ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3716if test -n "$ac_ct_CXX"; then 4331if test -n "$ac_ct_CXX"; then
3717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 4332 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3718$as_echo "$ac_ct_CXX" >&6; } 4333printf "%s\n" "$ac_ct_CXX" >&6; }
3719else 4334else
3720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4335 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3721$as_echo "no" >&6; } 4336printf "%s\n" "no" >&6; }
3722fi 4337fi
3723 4338
3724 4339
3725 test -n "$ac_ct_CXX" && break 4340 test -n "$ac_ct_CXX" && break
3726done 4341done
… …
3728 if test "x$ac_ct_CXX" = x; then 4343 if test "x$ac_ct_CXX" = x; then
3729 CXX="g++" 4344 CXX="g++"
3730 else 4345 else
3731 case $cross_compiling:$ac_tool_warned in 4346 case $cross_compiling:$ac_tool_warned in
3732yes:) 4347yes:)
3733{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4348{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3734$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;}
3735ac_tool_warned=yes ;; 4350ac_tool_warned=yes ;;
3736esac 4351esac
3737 CXX=$ac_ct_CXX 4352 CXX=$ac_ct_CXX
3738 fi 4353 fi
3739fi 4354fi
3740 4355
3741 fi 4356 fi
3742fi 4357fi
3743# Provide some information about the compiler. 4358# Provide some information about the compiler.
3744$as_echo "$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
3745set X $ac_compile 4360set X $ac_compile
3746ac_compiler=$2 4361ac_compiler=$2
3747for ac_option in --version -v -V -qversion; do 4362for ac_option in --version -v -V -qversion; do
3748 { { ac_try="$ac_compiler $ac_option >&5" 4363 { { ac_try="$ac_compiler $ac_option >&5"
3749case "(($ac_try" in 4364case "(($ac_try" in
3750 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4365 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3751 *) ac_try_echo=$ac_try;; 4366 *) ac_try_echo=$ac_try;;
3752esac 4367esac
3753eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4368eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3754$as_echo "$ac_try_echo"; } >&5 4369printf "%s\n" "$ac_try_echo"; } >&5
3755 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 4370 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3756 ac_status=$? 4371 ac_status=$?
3757 if test -s conftest.err; then 4372 if test -s conftest.err; then
3758 sed '10a\ 4373 sed '10a\
3759... rest of stderr output deleted ... 4374... rest of stderr output deleted ...
3760 10q' conftest.err >conftest.er1 4375 10q' conftest.err >conftest.er1
3761 cat conftest.er1 >&5 4376 cat conftest.er1 >&5
3762 fi 4377 fi
3763 rm -f conftest.er1 conftest.err 4378 rm -f conftest.er1 conftest.err
3764 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4379 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3765 test $ac_status = 0; } 4380 test $ac_status = 0; }
3766done 4381done
3767 4382
3768{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 4383{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
3769$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } 4384printf %s "checking whether the compiler supports GNU C++... " >&6; }
3770if ${ac_cv_cxx_compiler_gnu+:} false; then : 4385if test ${ac_cv_cxx_compiler_gnu+y}
3771 $as_echo_n "(cached) " >&6 4386then :
3772else 4387 printf %s "(cached) " >&6
4388else $as_nop
3773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3774/* end confdefs.h. */ 4390/* end confdefs.h. */
3775 4391
3776int 4392int
3777main () 4393main (void)
3778{ 4394{
3779#ifndef __GNUC__ 4395#ifndef __GNUC__
3780 choke me 4396 choke me
3781#endif 4397#endif
3782 4398
3783 ; 4399 ;
3784 return 0; 4400 return 0;
3785} 4401}
3786_ACEOF 4402_ACEOF
3787if ac_fn_cxx_try_compile "$LINENO"; then : 4403if ac_fn_cxx_try_compile "$LINENO"
4404then :
3788 ac_compiler_gnu=yes 4405 ac_compiler_gnu=yes
3789else 4406else $as_nop
3790 ac_compiler_gnu=no 4407 ac_compiler_gnu=no
3791fi 4408fi
3792rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4409rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3793ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 4410ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3794 4411
3795fi 4412fi
3796{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 4413{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3797$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
3798if test $ac_compiler_gnu = yes; then 4417if test $ac_compiler_gnu = yes; then
3799 GXX=yes 4418 GXX=yes
3800else 4419else
3801 GXX= 4420 GXX=
3802fi 4421fi
3803ac_test_CXXFLAGS=${CXXFLAGS+set} 4422ac_test_CXXFLAGS=${CXXFLAGS+y}
3804ac_save_CXXFLAGS=$CXXFLAGS 4423ac_save_CXXFLAGS=$CXXFLAGS
3805{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 4424{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3806$as_echo_n "checking whether $CXX accepts -g... " >&6; } 4425printf %s "checking whether $CXX accepts -g... " >&6; }
3807if ${ac_cv_prog_cxx_g+:} false; then : 4426if test ${ac_cv_prog_cxx_g+y}
3808 $as_echo_n "(cached) " >&6 4427then :
3809else 4428 printf %s "(cached) " >&6
4429else $as_nop
3810 ac_save_cxx_werror_flag=$ac_cxx_werror_flag 4430 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3811 ac_cxx_werror_flag=yes 4431 ac_cxx_werror_flag=yes
3812 ac_cv_prog_cxx_g=no 4432 ac_cv_prog_cxx_g=no
3813 CXXFLAGS="-g" 4433 CXXFLAGS="-g"
3814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3815/* end confdefs.h. */ 4435/* end confdefs.h. */
3816 4436
3817int 4437int
3818main () 4438main (void)
3819{ 4439{
3820 4440
3821 ; 4441 ;
3822 return 0; 4442 return 0;
3823} 4443}
3824_ACEOF 4444_ACEOF
3825if ac_fn_cxx_try_compile "$LINENO"; then : 4445if ac_fn_cxx_try_compile "$LINENO"
4446then :
3826 ac_cv_prog_cxx_g=yes 4447 ac_cv_prog_cxx_g=yes
3827else 4448else $as_nop
3828 CXXFLAGS="" 4449 CXXFLAGS=""
3829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3830/* end confdefs.h. */ 4451/* end confdefs.h. */
3831 4452
3832int 4453int
3833main () 4454main (void)
3834{ 4455{
3835 4456
3836 ; 4457 ;
3837 return 0; 4458 return 0;
3838} 4459}
3839_ACEOF 4460_ACEOF
3840if ac_fn_cxx_try_compile "$LINENO"; then : 4461if ac_fn_cxx_try_compile "$LINENO"
4462then :
3841 4463
3842else 4464else $as_nop
3843 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 4465 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3844 CXXFLAGS="-g" 4466 CXXFLAGS="-g"
3845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4467 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3846/* end confdefs.h. */ 4468/* end confdefs.h. */
3847 4469
3848int 4470int
3849main () 4471main (void)
3850{ 4472{
3851 4473
3852 ; 4474 ;
3853 return 0; 4475 return 0;
3854} 4476}
3855_ACEOF 4477_ACEOF
3856if ac_fn_cxx_try_compile "$LINENO"; then : 4478if ac_fn_cxx_try_compile "$LINENO"
4479then :
3857 ac_cv_prog_cxx_g=yes 4480 ac_cv_prog_cxx_g=yes
3858fi 4481fi
3859rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4482rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3860fi 4483fi
3861rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4484rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3862fi 4485fi
3863rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4486rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3864 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 4487 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3865fi 4488fi
3866{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 4489{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3867$as_echo "$ac_cv_prog_cxx_g" >&6; } 4490printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
3868if test "$ac_test_CXXFLAGS" = set; then 4491if test $ac_test_CXXFLAGS; then
3869 CXXFLAGS=$ac_save_CXXFLAGS 4492 CXXFLAGS=$ac_save_CXXFLAGS
3870elif test $ac_cv_prog_cxx_g = yes; then 4493elif test $ac_cv_prog_cxx_g = yes; then
3871 if test "$GXX" = yes; then 4494 if test "$GXX" = yes; then
3872 CXXFLAGS="-g -O2" 4495 CXXFLAGS="-g -O2"
3873 else 4496 else
… …
3878 CXXFLAGS="-O2" 4501 CXXFLAGS="-O2"
3879 else 4502 else
3880 CXXFLAGS= 4503 CXXFLAGS=
3881 fi 4504 fi
3882fi 4505fi
4506ac_prog_cxx_stdcxx=no
4507if test x$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
3883ac_ext=c 4600ac_ext=c
3884ac_cpp='$CPP $CPPFLAGS' 4601ac_cpp='$CPP $CPPFLAGS'
3885ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4602ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3886ac_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 $LIBS >&5'
3887ac_compiler_gnu=$ac_cv_c_compiler_gnu 4604ac_compiler_gnu=$ac_cv_c_compiler_gnu
3888 4605
4606
3889# Find a good install program. We prefer a C program (faster), 4607 # Find a good install program. We prefer a C program (faster),
3890# so one script is as good as another. But avoid the broken or 4608# so one script is as good as another. But avoid the broken or
3891# incompatible versions: 4609# incompatible versions:
3892# SysV /etc/install, /usr/sbin/install 4610# SysV /etc/install, /usr/sbin/install
3893# SunOS /usr/etc/install 4611# SunOS /usr/etc/install
3894# IRIX /sbin/install 4612# IRIX /sbin/install
… …
3898# AFS /usr/afsws/bin/install, which mishandles nonexistent args 4616# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3899# 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"
3900# OS/2's system install, which has a completely different semantic 4618# OS/2's system install, which has a completely different semantic
3901# ./install, which can be erroneously created by make from ./install.sh. 4619# ./install, which can be erroneously created by make from ./install.sh.
3902# Reject install programs that cannot install multiple files. 4620# Reject install programs that cannot install multiple files.
3903{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 4621{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3904$as_echo_n "checking for a BSD-compatible install... " >&6; } 4622printf %s "checking for a BSD-compatible install... " >&6; }
3905if test -z "$INSTALL"; then 4623if test -z "$INSTALL"; then
3906if ${ac_cv_path_install+:} false; then : 4624if test ${ac_cv_path_install+y}
3907 $as_echo_n "(cached) " >&6 4625then :
3908else 4626 printf %s "(cached) " >&6
4627else $as_nop
3909 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4628 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3910for as_dir in $PATH 4629for as_dir in $PATH
3911do 4630do
3912 IFS=$as_save_IFS 4631 IFS=$as_save_IFS
3913 test -z "$as_dir" && as_dir=. 4632 case $as_dir in #(((
4633 '') as_dir=./ ;;
4634 */) ;;
4635 *) as_dir=$as_dir/ ;;
4636 esac
3914 # Account for people who put trailing slashes in PATH elements. 4637 # Account for fact that we put trailing slashes in our PATH walk.
3915case $as_dir/ in #(( 4638case $as_dir in #((
3916 ./ | .// | /[cC]/* | \ 4639 ./ | /[cC]/* | \
3917 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 4640 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3918 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 4641 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3919 /usr/ucb/* ) ;; 4642 /usr/ucb/* ) ;;
3920 *) 4643 *)
3921 # 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.
3922 # 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
3923 # by default. 4646 # by default.
3924 for ac_prog in ginstall scoinst install; do 4647 for ac_prog in ginstall scoinst install; do
3925 for ac_exec_ext in '' $ac_executable_extensions; do 4648 for ac_exec_ext in '' $ac_executable_extensions; do
3926 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 4649 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
3927 if test $ac_prog = install && 4650 if test $ac_prog = install &&
3928 grep dspmsg "$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
3929 # AIX install. It has an incompatible calling convention. 4652 # AIX install. It has an incompatible calling convention.
3930 : 4653 :
3931 elif test $ac_prog = install && 4654 elif test $ac_prog = install &&
3932 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4655 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3933 # program-specific install script used by HP pwplus--don't use. 4656 # program-specific install script used by HP pwplus--don't use.
3934 : 4657 :
3935 else 4658 else
3936 rm -rf conftest.one conftest.two conftest.dir 4659 rm -rf conftest.one conftest.two conftest.dir
3937 echo one > conftest.one 4660 echo one > conftest.one
3938 echo two > conftest.two 4661 echo two > conftest.two
3939 mkdir conftest.dir 4662 mkdir conftest.dir
3940 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 4663 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
3941 test -s conftest.one && test -s conftest.two && 4664 test -s conftest.one && test -s conftest.two &&
3942 test -s conftest.dir/conftest.one && 4665 test -s conftest.dir/conftest.one &&
3943 test -s conftest.dir/conftest.two 4666 test -s conftest.dir/conftest.two
3944 then 4667 then
3945 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 4668 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
3946 break 3 4669 break 3
3947 fi 4670 fi
3948 fi 4671 fi
3949 fi 4672 fi
3950 done 4673 done
… …
3956IFS=$as_save_IFS 4679IFS=$as_save_IFS
3957 4680
3958rm -rf conftest.one conftest.two conftest.dir 4681rm -rf conftest.one conftest.two conftest.dir
3959 4682
3960fi 4683fi
3961 if test "${ac_cv_path_install+set}" = set; then 4684 if test ${ac_cv_path_install+y}; then
3962 INSTALL=$ac_cv_path_install 4685 INSTALL=$ac_cv_path_install
3963 else 4686 else
3964 # As a last resort, use the slow shell script. Don't cache a 4687 # As a last resort, use the slow shell script. Don't cache a
3965 # value for INSTALL within a source directory, because that will 4688 # value for INSTALL within a source directory, because that will
3966 # break other packages using the cache if that directory is 4689 # break other packages using the cache if that directory is
3967 # removed, or if the value is a relative name. 4690 # removed, or if the value is a relative name.
3968 INSTALL=$ac_install_sh 4691 INSTALL=$ac_install_sh
3969 fi 4692 fi
3970fi 4693fi
3971{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 4694{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3972$as_echo "$INSTALL" >&6; } 4695printf "%s\n" "$INSTALL" >&6; }
3973 4696
3974# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 4697# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3975# It thinks the first close brace ends the variable substitution. 4698# It thinks the first close brace ends the variable substitution.
3976test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 4699test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3977 4700
… …
3979 4702
3980test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 4703test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3981 4704
3982 4705
3983 4706
3984ac_ext=c 4707ac_header= ac_cache=
3985ac_cpp='$CPP $CPPFLAGS' 4708for ac_item in $ac_header_c_list
3986ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3987ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3988ac_compiler_gnu=$ac_cv_c_compiler_gnu
3989{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3990$as_echo_n "checking how to run the C preprocessor... " >&6; }
3991# On Suns, sometimes $CPP names a directory.
3992if test -n "$CPP" && test -d "$CPP"; then
3993 CPP=
3994fi
3995if test -z "$CPP"; then
3996 if ${ac_cv_prog_CPP+:} false; then :
3997 $as_echo_n "(cached) " >&6
3998else
3999 # Double quotes because CPP needs to be expanded
4000 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4001 do
4002 ac_preproc_ok=false
4003for ac_c_preproc_warn_flag in '' yes
4004do 4709do
4005 # Use a header file that comes with gcc, so configuring glibc 4710 if test $ac_cache; then
4006 # with a fresh cross-compiler works. 4711 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
4007 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4712 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
4008 # <limits.h> exists even on freestanding compilers. 4713 printf "%s\n" "#define $ac_item 1" >> confdefs.h
4009 # On the NeXT, cc -E runs the code through the compiler's parser, 4714 fi
4010 # not just through cpp. "Syntax error" is here to catch this case. 4715 ac_header= ac_cache=
4011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4716 elif test $ac_header; then
4012/* end confdefs.h. */ 4717 ac_cache=$ac_item
4013#ifdef __STDC__
4014# include <limits.h>
4015#else
4016# include <assert.h>
4017#endif
4018 Syntax error
4019_ACEOF
4020if ac_fn_c_try_cpp "$LINENO"; then :
4021
4022else 4718 else
4023 # Broken: fails on valid input. 4719 ac_header=$ac_item
4024continue 4720 fi
4025fi
4026rm -f conftest.err conftest.i conftest.$ac_ext
4027
4028 # OK, works on sane cases. Now check whether nonexistent headers
4029 # can be detected and how.
4030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4031/* end confdefs.h. */
4032#include <ac_nonexistent.h>
4033_ACEOF
4034if ac_fn_c_try_cpp "$LINENO"; then :
4035 # Broken: success on invalid input.
4036continue
4037else
4038 # Passes both tests.
4039ac_preproc_ok=:
4040break
4041fi
4042rm -f conftest.err conftest.i conftest.$ac_ext
4043
4044done 4721done
4045# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4046rm -f conftest.i conftest.err conftest.$ac_ext
4047if $ac_preproc_ok; then :
4048 break
4049fi
4050 4722
4051 done
4052 ac_cv_prog_CPP=$CPP
4053 4723
4054fi
4055 CPP=$ac_cv_prog_CPP
4056else
4057 ac_cv_prog_CPP=$CPP
4058fi
4059{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4060$as_echo "$CPP" >&6; }
4061ac_preproc_ok=false
4062for ac_c_preproc_warn_flag in '' yes
4063do
4064 # Use a header file that comes with gcc, so configuring glibc
4065 # with a fresh cross-compiler works.
4066 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4067 # <limits.h> exists even on freestanding compilers.
4068 # On the NeXT, cc -E runs the code through the compiler's parser,
4069 # not just through cpp. "Syntax error" is here to catch this case.
4070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4071/* end confdefs.h. */
4072#ifdef __STDC__
4073# include <limits.h>
4074#else
4075# include <assert.h>
4076#endif
4077 Syntax error
4078_ACEOF
4079if ac_fn_c_try_cpp "$LINENO"; then :
4080 4724
4081else
4082 # Broken: fails on valid input.
4083continue
4084fi
4085rm -f conftest.err conftest.i conftest.$ac_ext
4086 4725
4087 # OK, works on sane cases. Now check whether nonexistent headers
4088 # can be detected and how.
4089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4090/* end confdefs.h. */
4091#include <ac_nonexistent.h>
4092_ACEOF
4093if ac_fn_c_try_cpp "$LINENO"; then :
4094 # Broken: success on invalid input.
4095continue
4096else
4097 # Passes both tests.
4098ac_preproc_ok=:
4099break
4100fi
4101rm -f conftest.err conftest.i conftest.$ac_ext
4102 4726
4103done
4104# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4105rm -f conftest.i conftest.err conftest.$ac_ext
4106if $ac_preproc_ok; then :
4107 4727
4108else
4109 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4110$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4111as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4112See \`config.log' for more details" "$LINENO" 5; }
4113fi
4114 4728
4115ac_ext=c
4116ac_cpp='$CPP $CPPFLAGS'
4117ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4118ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4119ac_compiler_gnu=$ac_cv_c_compiler_gnu
4120 4729
4730if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
4731then :
4121 4732
4122{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4123$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4124if ${ac_cv_path_GREP+:} false; then :
4125 $as_echo_n "(cached) " >&6
4126else
4127 if test -z "$GREP"; then
4128 ac_path_GREP_found=false
4129 # Loop through the user's path and test for each of PROGNAME-LIST
4130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4131for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4132do
4133 IFS=$as_save_IFS
4134 test -z "$as_dir" && as_dir=.
4135 for ac_prog in grep ggrep; do
4136 for ac_exec_ext in '' $ac_executable_extensions; do
4137 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4138 as_fn_executable_p "$ac_path_GREP" || continue
4139# Check for GNU ac_path_GREP and select it if it is found.
4140 # Check for GNU $ac_path_GREP
4141case `"$ac_path_GREP" --version 2>&1` in
4142*GNU*)
4143 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4144*)
4145 ac_count=0
4146 $as_echo_n 0123456789 >"conftest.in"
4147 while :
4148 do
4149 cat "conftest.in" "conftest.in" >"conftest.tmp"
4150 mv "conftest.tmp" "conftest.in"
4151 cp "conftest.in" "conftest.nl"
4152 $as_echo 'GREP' >> "conftest.nl"
4153 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4154 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4155 as_fn_arith $ac_count + 1 && ac_count=$as_val
4156 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4157 # Best one so far, save it but keep looking for a better one
4158 ac_cv_path_GREP="$ac_path_GREP"
4159 ac_path_GREP_max=$ac_count
4160 fi
4161 # 10*(2^10) chars as input seems more than enough
4162 test $ac_count -gt 10 && break
4163 done
4164 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4165esac
4166
4167 $ac_path_GREP_found && break 3
4168 done
4169 done
4170 done
4171IFS=$as_save_IFS
4172 if test -z "$ac_cv_path_GREP"; then
4173 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4174 fi
4175else
4176 ac_cv_path_GREP=$GREP
4177fi
4178
4179fi
4180{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4181$as_echo "$ac_cv_path_GREP" >&6; }
4182 GREP="$ac_cv_path_GREP"
4183
4184
4185{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4186$as_echo_n "checking for egrep... " >&6; }
4187if ${ac_cv_path_EGREP+:} false; then :
4188 $as_echo_n "(cached) " >&6
4189else
4190 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4191 then ac_cv_path_EGREP="$GREP -E"
4192 else
4193 if test -z "$EGREP"; then
4194 ac_path_EGREP_found=false
4195 # Loop through the user's path and test for each of PROGNAME-LIST
4196 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4197for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4198do
4199 IFS=$as_save_IFS
4200 test -z "$as_dir" && as_dir=.
4201 for ac_prog in egrep; do
4202 for ac_exec_ext in '' $ac_executable_extensions; do
4203 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4204 as_fn_executable_p "$ac_path_EGREP" || continue
4205# Check for GNU ac_path_EGREP and select it if it is found.
4206 # Check for GNU $ac_path_EGREP
4207case `"$ac_path_EGREP" --version 2>&1` in
4208*GNU*)
4209 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4210*)
4211 ac_count=0
4212 $as_echo_n 0123456789 >"conftest.in"
4213 while :
4214 do
4215 cat "conftest.in" "conftest.in" >"conftest.tmp"
4216 mv "conftest.tmp" "conftest.in"
4217 cp "conftest.in" "conftest.nl"
4218 $as_echo 'EGREP' >> "conftest.nl"
4219 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4220 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4221 as_fn_arith $ac_count + 1 && ac_count=$as_val
4222 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4223 # Best one so far, save it but keep looking for a better one
4224 ac_cv_path_EGREP="$ac_path_EGREP"
4225 ac_path_EGREP_max=$ac_count
4226 fi
4227 # 10*(2^10) chars as input seems more than enough
4228 test $ac_count -gt 10 && break
4229 done
4230 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4231esac
4232
4233 $ac_path_EGREP_found && break 3
4234 done
4235 done
4236 done
4237IFS=$as_save_IFS
4238 if test -z "$ac_cv_path_EGREP"; then
4239 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4240 fi
4241else
4242 ac_cv_path_EGREP=$EGREP
4243fi
4244
4245 fi
4246fi
4247{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4248$as_echo "$ac_cv_path_EGREP" >&6; }
4249 EGREP="$ac_cv_path_EGREP"
4250
4251
4252{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4253$as_echo_n "checking for ANSI C header files... " >&6; }
4254if ${ac_cv_header_stdc+:} false; then :
4255 $as_echo_n "(cached) " >&6
4256else
4257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4258/* end confdefs.h. */
4259#include <stdlib.h>
4260#include <stdarg.h>
4261#include <string.h>
4262#include <float.h>
4263
4264int
4265main ()
4266{
4267
4268 ;
4269 return 0;
4270}
4271_ACEOF
4272if ac_fn_c_try_compile "$LINENO"; then :
4273 ac_cv_header_stdc=yes
4274else
4275 ac_cv_header_stdc=no
4276fi
4277rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4278
4279if test $ac_cv_header_stdc = yes; then
4280 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4282/* end confdefs.h. */
4283#include <string.h>
4284
4285_ACEOF
4286if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4287 $EGREP "memchr" >/dev/null 2>&1; then :
4288
4289else
4290 ac_cv_header_stdc=no
4291fi
4292rm -f conftest*
4293
4294fi
4295
4296if test $ac_cv_header_stdc = yes; then
4297 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4298 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4299/* end confdefs.h. */
4300#include <stdlib.h>
4301
4302_ACEOF
4303if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4304 $EGREP "free" >/dev/null 2>&1; then :
4305
4306else
4307 ac_cv_header_stdc=no
4308fi
4309rm -f conftest*
4310
4311fi
4312
4313if test $ac_cv_header_stdc = yes; then
4314 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4315 if test "$cross_compiling" = yes; then :
4316 :
4317else
4318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4319/* end confdefs.h. */
4320#include <ctype.h>
4321#include <stdlib.h>
4322#if ((' ' & 0x0FF) == 0x020)
4323# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4324# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4325#else
4326# define ISLOWER(c) \
4327 (('a' <= (c) && (c) <= 'i') \
4328 || ('j' <= (c) && (c) <= 'r') \
4329 || ('s' <= (c) && (c) <= 'z'))
4330# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4331#endif
4332
4333#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4334int
4335main ()
4336{
4337 int i;
4338 for (i = 0; i < 256; i++)
4339 if (XOR (islower (i), ISLOWER (i))
4340 || toupper (i) != TOUPPER (i))
4341 return 2;
4342 return 0;
4343}
4344_ACEOF
4345if ac_fn_c_try_run "$LINENO"; then :
4346
4347else
4348 ac_cv_header_stdc=no
4349fi
4350rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4351 conftest.$ac_objext conftest.beam conftest.$ac_ext
4352fi
4353
4354fi
4355fi
4356{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4357$as_echo "$ac_cv_header_stdc" >&6; }
4358if test $ac_cv_header_stdc = yes; then
4359
4360$as_echo "#define STDC_HEADERS 1" >>confdefs.h 4733printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
4361 4734
4362fi 4735fi
4363 4736
4364# On IRIX 5.3, sys/types and inttypes.h are conflicting.
4365for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4366 inttypes.h stdint.h unistd.h
4367do :
4368 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4369ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4370"
4371if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4372 cat >>confdefs.h <<_ACEOF
4373#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4374_ACEOF
4375 4737
4376fi
4377 4738
4378done
4379 4739
4380 4740
4381 4741
4382 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4383if test "x$ac_cv_header_minix_config_h" = xyes; then :
4384 MINIX=yes
4385else
4386 MINIX=
4387fi
4388
4389
4390 if test "$MINIX" = yes; then
4391
4392$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4393
4394
4395$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4396
4397
4398$as_echo "#define _MINIX 1" >>confdefs.h
4399
4400 fi
4401
4402
4403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 4742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4404$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 4743printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4405if ${ac_cv_safe_to_define___extensions__+:} false; then : 4744if test ${ac_cv_safe_to_define___extensions__+y}
4406 $as_echo_n "(cached) " >&6 4745then :
4407else 4746 printf %s "(cached) " >&6
4747else $as_nop
4408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4409/* end confdefs.h. */ 4749/* end confdefs.h. */
4410 4750
4411# define __EXTENSIONS__ 1 4751# define __EXTENSIONS__ 1
4412 $ac_includes_default 4752 $ac_includes_default
4413int 4753int
4414main () 4754main (void)
4415{ 4755{
4416 4756
4417 ; 4757 ;
4418 return 0; 4758 return 0;
4419} 4759}
4420_ACEOF 4760_ACEOF
4421if ac_fn_c_try_compile "$LINENO"; then : 4761if ac_fn_c_try_compile "$LINENO"
4762then :
4422 ac_cv_safe_to_define___extensions__=yes 4763 ac_cv_safe_to_define___extensions__=yes
4423else 4764else $as_nop
4424 ac_cv_safe_to_define___extensions__=no 4765 ac_cv_safe_to_define___extensions__=no
4425fi 4766fi
4426rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4767rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4427fi 4768fi
4428{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 4769{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4429$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
4430 test $ac_cv_safe_to_define___extensions__ = yes && 4866 if test $ac_cv_safe_to_define___extensions__ = yes
4867then :
4431 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 4868 printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
4432 4869
4433 $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
4434 4874
4435 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 4875fi
4436 4876
4437 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 4877ac_ext=cpp
4878ac_cpp='$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
4438 4882
4439 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4440 4883
4884if test "$ac_prog_cxx_stdcxx" != cxx11; then
4885 as_fn_error $? "the compiler does not support C++11" "$LINENO" 5
4886fi
4441 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++"
4442 4896
4897cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4898/* end confdefs.h. */
4899struct test { }; void f() try { throw new test; } catch (...) { throw; }
4900int
4901main (void)
4902{
4443 4903
4904 ;
4905 return 0;
4906}
4907_ACEOF
4908if ac_fn_cxx_try_link "$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
4444{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5 4955{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
4445$as_echo_n "checking for library containing strerror... " >&6; } 4956printf %s "checking for library containing setlocale... " >&6; }
4446if ${ac_cv_search_strerror+:} false; then : 4957if test ${ac_cv_search_setlocale+y}
4447 $as_echo_n "(cached) " >&6 4958then :
4448else 4959 printf %s "(cached) " >&6
4960else $as_nop
4449 ac_func_search_save_LIBS=$LIBS 4961 ac_func_search_save_LIBS=$LIBS
4450cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4962cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4451/* end confdefs.h. */ 4963/* end confdefs.h. */
4452 4964
4453/* Override any GCC internal prototype to avoid an error. 4965namespace conftest {
4454 Use char because int might match the return type of a GCC 4966 extern "C" int setlocale ();
4455 builtin and then its argument prototype would still apply. */ 4967}
4456#ifdef __cplusplus
4457extern "C"
4458#endif
4459char strerror ();
4460int 4968int
4461main () 4969main (void)
4462{ 4970{
4463return strerror (); 4971return conftest::setlocale ();
4464 ; 4972 ;
4465 return 0; 4973 return 0;
4466} 4974}
4467_ACEOF 4975_ACEOF
4468for ac_lib in '' cposix; do 4976for ac_lib in '' xpg4
4977do
4469 if test -z "$ac_lib"; then 4978 if test -z "$ac_lib"; then
4470 ac_res="none required" 4979 ac_res="none required"
4471 else 4980 else
4472 ac_res=-l$ac_lib 4981 ac_res=-l$ac_lib
4473 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4982 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4474 fi 4983 fi
4475 if ac_fn_c_try_link "$LINENO"; then : 4984 if ac_fn_cxx_try_link "$LINENO"
4985then :
4476 ac_cv_search_strerror=$ac_res 4986 ac_cv_search_setlocale=$ac_res
4477fi 4987fi
4478rm -f core conftest.err conftest.$ac_objext \ 4988rm -f core conftest.err conftest.$ac_objext conftest.beam \
4479 conftest$ac_exeext 4989 conftest$ac_exeext
4480 if ${ac_cv_search_strerror+:} false; then : 4990 if test ${ac_cv_search_setlocale+y}
4991then :
4481 break 4992 break
4482fi 4993fi
4483done 4994done
4484if ${ac_cv_search_strerror+:} false; then : 4995if test ${ac_cv_search_setlocale+y}
4996then :
4485 4997
4486else 4998else $as_nop
4487 ac_cv_search_strerror=no 4999 ac_cv_search_setlocale=no
4488fi 5000fi
4489rm conftest.$ac_ext 5001rm conftest.$ac_ext
4490LIBS=$ac_func_search_save_LIBS 5002LIBS=$ac_func_search_save_LIBS
4491fi 5003fi
4492{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5 5004{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
4493$as_echo "$ac_cv_search_strerror" >&6; } 5005printf "%s\n" "$ac_cv_search_setlocale" >&6; }
4494ac_res=$ac_cv_search_strerror 5006ac_res=$ac_cv_search_setlocale
4495if test "$ac_res" != no; then : 5007if test "$ac_res" != no
5008then :
4496 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5009 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4497 5010
4498fi 5011fi
4499 5012
4500ac_ext=cpp
4501ac_cpp='$CXXCPP $CPPFLAGS'
4502ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4503ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4504ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4505 5013
4506
4507LINKER="$CXX"
4508if test x$GCC = xyes && test x$GXX = xyes; then
4509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
4510$as_echo_n "checking for working libsupc++... " >&6; }
4511 save_CXX="$CXX"
4512 save_LIBS="$LIBS"
4513 CXX="$CC"
4514 LIBS="$LIBS -lsupc++"
4515
4516cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4517/* end confdefs.h. */
4518struct test { }; void f() try { throw new test; } catch (...) { throw; }
4519int
4520main ()
4521{
4522
4523 ;
4524 return 0;
4525}
4526_ACEOF
4527if ac_fn_cxx_try_link "$LINENO"; then :
4528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
4529$as_echo "ok" >&6; }
4530 LINKER="$CC"
4531else
4532
4533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
4534$as_echo "no, making everything bigger and slower" >&6; }
4535 LIBS="$save_LIBS"
4536
4537
4538fi
4539rm -f core conftest.err conftest.$ac_objext \
4540 conftest$ac_exeext conftest.$ac_ext
4541 CXX="$save_CXX"
4542fi
4543LINKER=$LINKER
4544
4545
4546if test -z "$orig_CXXFLAGS"; then
4547 if test x$GCC = xyes && test "x$GXX" = xyes; then
4548 CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
4549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4550/* end confdefs.h. */
4551
4552int
4553main ()
4554{
4555
4556 ;
4557 return 0;
4558}
4559_ACEOF
4560if ac_fn_cxx_try_compile "$LINENO"; then :
4561
4562else
4563 CXXFLAGS="-g -O3"
4564fi
4565rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4566 else
4567 CXXFLAGS="-O"
4568 fi
4569 CFLAGS="$CXXFLAGS"
4570fi
4571
4572{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5 5014{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
4573$as_echo_n "checking for library containing setlocale... " >&6; } 5015printf %s "checking for library containing gethostbyname... " >&6; }
4574if ${ac_cv_search_setlocale+:} false; then : 5016if test ${ac_cv_search_gethostbyname+y}
4575 $as_echo_n "(cached) " >&6 5017then :
4576else 5018 printf %s "(cached) " >&6
5019else $as_nop
4577 ac_func_search_save_LIBS=$LIBS 5020 ac_func_search_save_LIBS=$LIBS
4578cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5021cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4579/* end confdefs.h. */ 5022/* end confdefs.h. */
4580 5023
4581/* Override any GCC internal prototype to avoid an error. 5024namespace conftest {
4582 Use char because int might match the return type of a GCC 5025 extern "C" int gethostbyname ();
4583 builtin and then its argument prototype would still apply. */ 5026}
4584#ifdef __cplusplus
4585extern "C"
4586#endif
4587char setlocale ();
4588int 5027int
4589main () 5028main (void)
4590{ 5029{
4591return setlocale (); 5030return conftest::gethostbyname ();
4592 ; 5031 ;
4593 return 0; 5032 return 0;
4594} 5033}
4595_ACEOF 5034_ACEOF
4596for ac_lib in '' xpg4; do 5035for ac_lib in '' nsl
5036do
4597 if test -z "$ac_lib"; then 5037 if test -z "$ac_lib"; then
4598 ac_res="none required" 5038 ac_res="none required"
4599 else 5039 else
4600 ac_res=-l$ac_lib 5040 ac_res=-l$ac_lib
4601 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5041 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4602 fi 5042 fi
4603 if ac_fn_cxx_try_link "$LINENO"; then : 5043 if ac_fn_cxx_try_link "$LINENO"
5044then :
4604 ac_cv_search_setlocale=$ac_res 5045 ac_cv_search_gethostbyname=$ac_res
4605fi 5046fi
4606rm -f core conftest.err conftest.$ac_objext \ 5047rm -f core conftest.err conftest.$ac_objext conftest.beam \
4607 conftest$ac_exeext 5048 conftest$ac_exeext
4608 if ${ac_cv_search_setlocale+:} false; then : 5049 if test ${ac_cv_search_gethostbyname+y}
5050then :
4609 break 5051 break
4610fi 5052fi
4611done 5053done
4612if ${ac_cv_search_setlocale+:} false; then : 5054if test ${ac_cv_search_gethostbyname+y}
5055then :
4613 5056
4614else 5057else $as_nop
4615 ac_cv_search_setlocale=no 5058 ac_cv_search_gethostbyname=no
4616fi 5059fi
4617rm conftest.$ac_ext 5060rm conftest.$ac_ext
4618LIBS=$ac_func_search_save_LIBS 5061LIBS=$ac_func_search_save_LIBS
4619fi 5062fi
4620{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5 5063{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
4621$as_echo "$ac_cv_search_setlocale" >&6; } 5064printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
4622ac_res=$ac_cv_search_setlocale 5065ac_res=$ac_cv_search_gethostbyname
4623if test "$ac_res" != no; then : 5066if test "$ac_res" != no
5067then :
4624 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5068 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4625 5069
4626fi 5070fi
4627 5071
4628
4629{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 5072{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
4630$as_echo_n "checking for library containing gethostbyname... " >&6; } 5073printf %s "checking for library containing socket... " >&6; }
4631if ${ac_cv_search_gethostbyname+:} false; then : 5074if test ${ac_cv_search_socket+y}
4632 $as_echo_n "(cached) " >&6 5075then :
4633else 5076 printf %s "(cached) " >&6
5077else $as_nop
4634 ac_func_search_save_LIBS=$LIBS 5078 ac_func_search_save_LIBS=$LIBS
4635cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5079cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4636/* end confdefs.h. */ 5080/* end confdefs.h. */
4637 5081
4638/* Override any GCC internal prototype to avoid an error. 5082namespace conftest {
4639 Use char because int might match the return type of a GCC 5083 extern "C" int socket ();
4640 builtin and then its argument prototype would still apply. */ 5084}
4641#ifdef __cplusplus
4642extern "C"
4643#endif
4644char gethostbyname ();
4645int 5085int
4646main () 5086main (void)
4647{ 5087{
4648return gethostbyname (); 5088return conftest::socket ();
4649 ; 5089 ;
4650 return 0; 5090 return 0;
4651} 5091}
4652_ACEOF 5092_ACEOF
4653for ac_lib in '' nsl; do 5093for ac_lib in '' socket
5094do
4654 if test -z "$ac_lib"; then 5095 if test -z "$ac_lib"; then
4655 ac_res="none required" 5096 ac_res="none required"
4656 else 5097 else
4657 ac_res=-l$ac_lib 5098 ac_res=-l$ac_lib
4658 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5099 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4659 fi 5100 fi
4660 if ac_fn_cxx_try_link "$LINENO"; then : 5101 if ac_fn_cxx_try_link "$LINENO"
5102then :
4661 ac_cv_search_gethostbyname=$ac_res 5103 ac_cv_search_socket=$ac_res
4662fi 5104fi
4663rm -f core conftest.err conftest.$ac_objext \ 5105rm -f core conftest.err conftest.$ac_objext conftest.beam \
4664 conftest$ac_exeext 5106 conftest$ac_exeext
4665 if ${ac_cv_search_gethostbyname+:} false; then : 5107 if test ${ac_cv_search_socket+y}
5108then :
4666 break 5109 break
4667fi 5110fi
4668done 5111done
4669if ${ac_cv_search_gethostbyname+:} false; then : 5112if test ${ac_cv_search_socket+y}
5113then :
4670 5114
4671else 5115else $as_nop
4672 ac_cv_search_gethostbyname=no 5116 ac_cv_search_socket=no
4673fi 5117fi
4674rm conftest.$ac_ext 5118rm conftest.$ac_ext
4675LIBS=$ac_func_search_save_LIBS 5119LIBS=$ac_func_search_save_LIBS
4676fi 5120fi
4677{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
4678$as_echo "$ac_cv_search_gethostbyname" >&6; }
4679ac_res=$ac_cv_search_gethostbyname
4680if test "$ac_res" != no; then :
4681 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4682
4683fi
4684
4685{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
4686$as_echo_n "checking for library containing socket... " >&6; }
4687if ${ac_cv_search_socket+:} false; then :
4688 $as_echo_n "(cached) " >&6
4689else
4690 ac_func_search_save_LIBS=$LIBS
4691cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4692/* end confdefs.h. */
4693
4694/* Override any GCC internal prototype to avoid an error.
4695 Use char because int might match the return type of a GCC
4696 builtin and then its argument prototype would still apply. */
4697#ifdef __cplusplus
4698extern "C"
4699#endif
4700char socket ();
4701int
4702main ()
4703{
4704return socket ();
4705 ;
4706 return 0;
4707}
4708_ACEOF
4709for ac_lib in '' socket; do
4710 if test -z "$ac_lib"; then
4711 ac_res="none required"
4712 else
4713 ac_res=-l$ac_lib
4714 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4715 fi
4716 if ac_fn_cxx_try_link "$LINENO"; then :
4717 ac_cv_search_socket=$ac_res
4718fi
4719rm -f core conftest.err conftest.$ac_objext \
4720 conftest$ac_exeext
4721 if ${ac_cv_search_socket+:} false; then :
4722 break
4723fi
4724done
4725if ${ac_cv_search_socket+:} false; then :
4726
4727else
4728 ac_cv_search_socket=no
4729fi
4730rm conftest.$ac_ext
4731LIBS=$ac_func_search_save_LIBS
4732fi
4733{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5 5121{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4734$as_echo "$ac_cv_search_socket" >&6; } 5122printf "%s\n" "$ac_cv_search_socket" >&6; }
4735ac_res=$ac_cv_search_socket 5123ac_res=$ac_cv_search_socket
4736if test "$ac_res" != no; then : 5124if test "$ac_res" != no
5125then :
4737 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5126 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4738 5127
4739fi 5128fi
4740 5129
4741 5130
… …
4763support_perl=yes 5152support_perl=yes
4764codesets=all 5153codesets=all
4765 5154
4766 5155
4767# Check whether --enable-everything was given. 5156# Check whether --enable-everything was given.
4768if test "${enable_everything+set}" = set; then : 5157if test ${enable_everything+y}
5158then :
4769 enableval=$enable_everything; 5159 enableval=$enable_everything;
4770 if test x$enableval = xno; then 5160 if test x$enableval = xno; then
4771 support_frills=no 5161 support_frills=no
4772 support_inheritpixmap=no 5162 support_inheritpixmap=no
4773 support_fading=no 5163 support_fading=no
… …
4827fi 5217fi
4828 5218
4829 5219
4830support_assertions=no 5220support_assertions=no
4831# Check whether --enable-assert was given. 5221# Check whether --enable-assert was given.
4832if test "${enable_assert+set}" = set; then : 5222if test ${enable_assert+y}
5223then :
4833 enableval=$enable_assert; if test x$enableval = xyes; then 5224 enableval=$enable_assert; if test x$enableval = xyes; then
4834 support_assertions=yes 5225 support_assertions=yes
4835 fi 5226 fi
4836fi 5227fi
4837 5228
4838if test x$support_assertions = xno; then 5229if test x$support_assertions = xno; then
4839 5230
4840$as_echo "#define NDEBUG 1" >>confdefs.h 5231printf "%s\n" "#define NDEBUG 1" >>confdefs.h
4841 5232
4842fi 5233fi
4843 5234
4844support_warnings=no 5235support_warnings=no
4845# Check whether --enable-warnings was given. 5236# Check whether --enable-warnings was given.
4846if test "${enable_warnings+set}" = set; then : 5237if test ${enable_warnings+y}
5238then :
4847 enableval=$enable_warnings; if test x$enableval = xyes; then 5239 enableval=$enable_warnings; if test x$enableval = xyes; then
4848 support_warnings=yes 5240 support_warnings=yes
4849 fi 5241 fi
4850fi 5242fi
4851 5243
… …
4855 CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value" 5247 CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value"
4856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4857/* end confdefs.h. */ 5249/* end confdefs.h. */
4858 5250
4859int 5251int
4860main () 5252main (void)
4861{ 5253{
4862 5254
4863 ; 5255 ;
4864 return 0; 5256 return 0;
4865} 5257}
4866_ACEOF 5258_ACEOF
4867if ac_fn_cxx_try_compile "$LINENO"; then : 5259if ac_fn_cxx_try_compile "$LINENO"
5260then :
4868 5261
4869else 5262else $as_nop
4870 CXXFLAGS="$save_CXXFLAGS" 5263 CXXFLAGS="$save_CXXFLAGS"
4871fi 5264fi
4872rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5265rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4873 else 5266 else
4874 CXXFLAGS="$CXXFLAGS -w" 5267 CXXFLAGS="$CXXFLAGS -w"
4875 fi 5268 fi
4876fi 5269fi
4877 5270
4878support_256_color=no 5271support_256_color=no
4879# Check whether --enable-256-color was given. 5272# Check whether --enable-256-color was given.
4880if test "${enable_256_color+set}" = set; then : 5273if test ${enable_256_color+y}
5274then :
4881 enableval=$enable_256_color; if test x$enableval = xyes; then 5275 enableval=$enable_256_color; if test x$enableval = xyes; then
4882 support_256_color=yes 5276 support_256_color=yes
4883 fi 5277 fi
4884fi 5278fi
4885 5279
4886if test x$support_256_color = xyes; then 5280if test x$support_256_color = xyes; then
4887 5281
4888$as_echo "#define USE_256_COLORS 1" >>confdefs.h 5282printf "%s\n" "#define USE_256_COLORS 1" >>confdefs.h
4889 5283
4890fi 5284fi
4891 5285
4892# Check whether --enable-unicode3 was given. 5286# Check whether --enable-unicode3 was given.
4893if test "${enable_unicode3+set}" = set; then : 5287if test ${enable_unicode3+y}
5288then :
4894 enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then 5289 enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4895 support_unicode3=$enableval 5290 support_unicode3=$enableval
4896 fi 5291 fi
4897fi 5292fi
4898 5293
4899 5294
4900# Check whether --enable-combining was given. 5295# Check whether --enable-combining was given.
4901if test "${enable_combining+set}" = set; then : 5296if test ${enable_combining+y}
5297then :
4902 enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then 5298 enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4903 support_combining=$enableval 5299 support_combining=$enableval
4904 fi 5300 fi
4905fi 5301fi
4906 5302
4907 5303
4908# Check whether --enable-xft was given. 5304# Check whether --enable-xft was given.
4909if test "${enable_xft+set}" = set; then : 5305if test ${enable_xft+y}
5306then :
4910 enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then 5307 enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4911 support_xft=$enableval 5308 support_xft=$enableval
4912 fi 5309 fi
4913fi 5310fi
4914 5311
4915 5312
4916# Check whether --enable-font-styles was given. 5313# Check whether --enable-font-styles was given.
4917if test "${enable_font_styles+set}" = set; then : 5314if test ${enable_font_styles+y}
5315then :
4918 enableval=$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$enableval = xno; then
4919 support_styles=$enableval 5317 support_styles=$enableval
4920 fi 5318 fi
4921fi 5319fi
4922 5320
4923 5321
4924# Check whether --enable-pixbuf was given. 5322# Check whether --enable-pixbuf was given.
4925if test "${enable_pixbuf+set}" = set; then : 5323if test ${enable_pixbuf+y}
5324then :
4926 enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then 5325 enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4927 support_pixbuf=$enableval 5326 support_pixbuf=$enableval
4928 fi 5327 fi
4929fi 5328fi
4930 5329
4931 5330
4932# Check whether --enable-startup-notification was given. 5331# Check whether --enable-startup-notification was given.
4933if test "${enable_startup_notification+set}" = set; then : 5332if test ${enable_startup_notification+y}
5333then :
4934 enableval=$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$enableval = xno; then
4935 support_startup_notification=$enableval 5335 support_startup_notification=$enableval
4936 fi 5336 fi
4937fi 5337fi
4938 5338
4939 5339
4940# Check whether --enable-transparency was given. 5340# Check whether --enable-transparency was given.
4941if test "${enable_transparency+set}" = set; then : 5341if test ${enable_transparency+y}
5342then :
4942 enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then 5343 enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4943 support_inheritpixmap=$enableval 5344 support_inheritpixmap=$enableval
4944 fi 5345 fi
4945fi 5346fi
4946 5347
4947 5348
4948# Check whether --enable-fading was given. 5349# Check whether --enable-fading was given.
4949if test "${enable_fading+set}" = set; then : 5350if test ${enable_fading+y}
5351then :
4950 enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then 5352 enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4951 support_fading=$enableval 5353 support_fading=$enableval
4952 fi 5354 fi
4953fi 5355fi
4954 5356
4955 5357
4956# Check whether --enable-rxvt-scroll was given. 5358# Check whether --enable-rxvt-scroll was given.
4957if test "${enable_rxvt_scroll+set}" = set; then : 5359if test ${enable_rxvt_scroll+y}
5360then :
4958 enableval=$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$enableval = xno; then
4959 support_scroll_rxvt=$enableval 5362 support_scroll_rxvt=$enableval
4960 fi 5363 fi
4961fi 5364fi
4962 5365
4963 5366
4964# Check whether --enable-next-scroll was given. 5367# Check whether --enable-next-scroll was given.
4965if test "${enable_next_scroll+set}" = set; then : 5368if test ${enable_next_scroll+y}
5369then :
4966 enableval=$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$enableval = xno; then
4967 support_scroll_next=$enableval 5371 support_scroll_next=$enableval
4968 fi 5372 fi
4969fi 5373fi
4970 5374
4971 5375
4972# Check whether --enable-xterm-scroll was given. 5376# Check whether --enable-xterm-scroll was given.
4973if test "${enable_xterm_scroll+set}" = set; then : 5377if test ${enable_xterm_scroll+y}
5378then :
4974 enableval=$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$enableval = xno; then
4975 support_scroll_xterm=$enableval 5380 support_scroll_xterm=$enableval
4976 fi 5381 fi
4977fi 5382fi
4978 5383
4979 5384
4980# Check whether --enable-perl was given. 5385# Check whether --enable-perl was given.
4981if test "${enable_perl+set}" = set; then : 5386if test ${enable_perl+y}
5387then :
4982 enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then 5388 enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4983 support_perl=$enableval 5389 support_perl=$enableval
4984 fi 5390 fi
4985fi 5391fi
4986 5392
4987 5393
4988 5394
4989# Check whether --with-codesets was given. 5395# Check whether --with-codesets was given.
4990if test "${with_codesets+set}" = set; then : 5396if test ${with_codesets+y}
5397then :
4991 withval=$with_codesets; codesets="$withval" 5398 withval=$with_codesets; codesets="$withval"
4992fi 5399fi
4993 5400
4994 5401
4995# Check whether --enable-xim was given. 5402# Check whether --enable-xim was given.
4996if test "${enable_xim+set}" = set; then : 5403if test ${enable_xim+y}
5404then :
4997 enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then 5405 enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4998 support_xim=$enableval 5406 support_xim=$enableval
4999 fi 5407 fi
5000fi 5408fi
5001 5409
5002 5410
5003# Check whether --enable-backspace-key was given. 5411# Check whether --enable-backspace-key was given.
5004if test "${enable_backspace_key+set}" = set; then : 5412if test ${enable_backspace_key+y}
5413then :
5005 enableval=$enable_backspace_key; if test x$enableval = xno; then 5414 enableval=$enable_backspace_key; if test x$enableval = xno; then
5006 5415
5007$as_echo "#define NO_BACKSPACE_KEY 1" >>confdefs.h 5416printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
5008 5417
5009 fi 5418 fi
5010fi 5419fi
5011 5420
5012 5421
5013# Check whether --enable-delete-key was given. 5422# Check whether --enable-delete-key was given.
5014if test "${enable_delete_key+set}" = set; then : 5423if test ${enable_delete_key+y}
5424then :
5015 enableval=$enable_delete_key; if test x$enableval = xno; then 5425 enableval=$enable_delete_key; if test x$enableval = xno; then
5016 5426
5017$as_echo "#define NO_DELETE_KEY 1" >>confdefs.h 5427printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
5018 5428
5019 fi 5429 fi
5020fi 5430fi
5021 5431
5022 5432
5023support_resources=yes 5433support_resources=yes
5024# Check whether --enable-resources was given. 5434# Check whether --enable-resources was given.
5025if test "${enable_resources+set}" = set; then : 5435if test ${enable_resources+y}
5436then :
5026 enableval=$enable_resources; if test x$enableval = xno; then 5437 enableval=$enable_resources; if test x$enableval = xno; then
5027 support_resources=no 5438 support_resources=no
5028 fi 5439 fi
5029fi 5440fi
5030 5441
5031 5442
5032# Check whether --enable-8bitctrls was given. 5443# Check whether --enable-8bitctrls was given.
5033if test "${enable_8bitctrls+set}" = set; then : 5444if test ${enable_8bitctrls+y}
5445then :
5034 enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then 5446 enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
5035 support_8bitctrls=$enableval 5447 support_8bitctrls=$enableval
5036 fi 5448 fi
5037fi 5449fi
5038 5450
5039 5451
5040RESFALLBACK=Rxvt 5452RESFALLBACK=Rxvt
5041# Check whether --enable-fallback was given. 5453# Check whether --enable-fallback was given.
5042if test "${enable_fallback+set}" = set; then : 5454if test ${enable_fallback+y}
5455then :
5043 enableval=$enable_fallback; 5456 enableval=$enable_fallback;
5044 test x$enableval = xyes && enableval=Rxvt 5457 test x$enableval = xyes && enableval=Rxvt
5045 test x$enableval = xno && enableval= 5458 test x$enableval = xno && enableval=
5046 RESFALLBACK="$enableval" 5459 RESFALLBACK="$enableval"
5047 5460
5048fi 5461fi
5049 5462
5050 5463
5051if test x$RESFALLBACK != x; then 5464if test x$RESFALLBACK != x; then
5052 5465
5053cat >>confdefs.h <<_ACEOF 5466printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
5054#define RESFALLBACK "$RESFALLBACK"
5055_ACEOF
5056 5467
5057fi 5468fi
5058 5469
5059RESNAME=urxvt 5470RESNAME=urxvt
5060 5471
5061# Check whether --with-res-name was given. 5472# Check whether --with-res-name was given.
5062if test "${with_res_name+set}" = set; then : 5473if test ${with_res_name+y}
5474then :
5063 withval=$with_res_name; RESNAME="$withval" 5475 withval=$with_res_name; RESNAME="$withval"
5064fi 5476fi
5065 5477
5066 5478
5067cat >>confdefs.h <<_ACEOF 5479printf "%s\n" "#define RESNAME \"$RESNAME\"" >>confdefs.h
5068#define RESNAME "$RESNAME"
5069_ACEOF
5070 5480
5071 5481
5072RESCLASS=URxvt 5482RESCLASS=URxvt
5073 5483
5074# Check whether --with-res-class was given. 5484# Check whether --with-res-class was given.
5075if test "${with_res_class+set}" = set; then : 5485if test ${with_res_class+y}
5486then :
5076 withval=$with_res_class; RESCLASS="$withval" 5487 withval=$with_res_class; RESCLASS="$withval"
5077fi 5488fi
5078 5489
5079 5490
5080cat >>confdefs.h <<_ACEOF 5491printf "%s\n" "#define RESCLASS \"$RESCLASS\"" >>confdefs.h
5081#define RESCLASS "$RESCLASS"
5082_ACEOF
5083 5492
5084 5493
5085RXVTNAME=urxvt 5494RXVTNAME=urxvt
5086 5495
5087# Check whether --with-name was given. 5496# Check whether --with-name was given.
5088if test "${with_name+set}" = set; then : 5497if test ${with_name+y}
5498then :
5089 withval=$with_name; RXVTNAME="$withval" 5499 withval=$with_name; RXVTNAME="$withval"
5090fi 5500fi
5091 5501
5092 5502
5093cat >>confdefs.h <<_ACEOF 5503printf "%s\n" "#define RXVTNAME \"$RXVTNAME\"" >>confdefs.h
5094#define RXVTNAME "$RXVTNAME"
5095_ACEOF
5096 5504
5097 5505
5098 5506
5099 5507
5100# Check whether --enable-swapscreen was given. 5508# Check whether --enable-swapscreen was given.
5101if test "${enable_swapscreen+set}" = set; then : 5509if test ${enable_swapscreen+y}
5510then :
5102 enableval=$enable_swapscreen; if test x$enableval = xno; then 5511 enableval=$enable_swapscreen; if test x$enableval = xno; then
5103 5512
5104$as_echo "#define NO_SECONDARY_SCREEN 1" >>confdefs.h 5513printf "%s\n" "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
5105 5514
5106 fi 5515 fi
5107fi 5516fi
5108 5517
5109 5518
5110# Check whether --enable-iso14755 was given. 5519# Check whether --enable-iso14755 was given.
5111if test "${enable_iso14755+set}" = set; then : 5520if test ${enable_iso14755+y}
5521then :
5112 enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then 5522 enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
5113 support_iso14755=$enableval 5523 support_iso14755=$enableval
5114 fi 5524 fi
5115fi 5525fi
5116 5526
5117 5527
5118# Check whether --enable-frills was given. 5528# Check whether --enable-frills was given.
5119if test "${enable_frills+set}" = set; then : 5529if test ${enable_frills+y}
5530then :
5120 enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then 5531 enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
5121 support_frills=$enableval 5532 support_frills=$enableval
5122 fi 5533 fi
5123fi 5534fi
5124 5535
5125 5536
5126# Check whether --enable-keepscrolling was given. 5537# Check whether --enable-keepscrolling was given.
5127if test "${enable_keepscrolling+set}" = set; then : 5538if test ${enable_keepscrolling+y}
5539then :
5128 enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then 5540 enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
5129 support_keepscrolling=$enableval 5541 support_keepscrolling=$enableval
5130 fi 5542 fi
5131fi 5543fi
5132 5544
5133 5545
5134# Check whether --enable-selectionscrolling was given. 5546# Check whether --enable-selectionscrolling was given.
5135if test "${enable_selectionscrolling+set}" = set; then : 5547if test ${enable_selectionscrolling+y}
5548then :
5136 enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then 5549 enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
5137 support_selectionscrolling=$enableval 5550 support_selectionscrolling=$enableval
5138 fi 5551 fi
5139fi 5552fi
5140 5553
5141 5554
5142# Check whether --enable-mousewheel was given. 5555# Check whether --enable-mousewheel was given.
5143if test "${enable_mousewheel+set}" = set; then : 5556if test ${enable_mousewheel+y}
5557then :
5144 enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then 5558 enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
5145 support_mousewheel=$enableval 5559 support_mousewheel=$enableval
5146 fi 5560 fi
5147fi 5561fi
5148 5562
5149 5563
5150# Check whether --enable-slipwheeling was given. 5564# Check whether --enable-slipwheeling was given.
5151if test "${enable_slipwheeling+set}" = set; then : 5565if test ${enable_slipwheeling+y}
5566then :
5152 enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then 5567 enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
5153 support_mouseslipwheel=$enableval 5568 support_mouseslipwheel=$enableval
5154 fi 5569 fi
5155fi 5570fi
5156 5571
5157 5572
5158# Check whether --enable-smart-resize was given. 5573# Check whether --enable-smart-resize was given.
5159if test "${enable_smart_resize+set}" = set; then : 5574if test ${enable_smart_resize+y}
5575then :
5160 enableval=$enable_smart_resize; if test x$enableval = xyes; then 5576 enableval=$enable_smart_resize; if test x$enableval = xyes; then
5161 5577
5162$as_echo "#define SMART_RESIZE 1" >>confdefs.h 5578printf "%s\n" "#define SMART_RESIZE 1" >>confdefs.h
5163 5579
5164 fi 5580 fi
5165fi 5581fi
5166 5582
5167 5583
5168# Check whether --enable-text-blink was given. 5584# Check whether --enable-text-blink was given.
5169if test "${enable_text_blink+set}" = set; then : 5585if test ${enable_text_blink+y}
5586then :
5170 enableval=$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$enableval = xno; then
5171 support_text_blink=$enableval 5588 support_text_blink=$enableval
5172 fi 5589 fi
5173fi 5590fi
5174 5591
5175 5592
5176# Check whether --enable-pointer-blank was given. 5593# Check whether --enable-pointer-blank was given.
5177if test "${enable_pointer_blank+set}" = set; then : 5594if test ${enable_pointer_blank+y}
5595then :
5178 enableval=$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$enableval = xno; then
5179 support_pointer_blank=$enableval 5597 support_pointer_blank=$enableval
5180 fi 5598 fi
5181fi 5599fi
5182 5600
5183 5601
5184 5602
5185# Check whether --with-term was given. 5603# Check whether --with-term was given.
5186if test "${with_term+set}" = set; then : 5604if test ${with_term+y}
5605then :
5187 withval=$with_term; if test x$withval != x; then 5606 withval=$with_term; if test x$withval != x; then
5188 5607
5189cat >>confdefs.h <<_ACEOF 5608printf "%s\n" "#define TERMENV \"$withval\"" >>confdefs.h
5190#define TERMENV "$withval"
5191_ACEOF
5192 term="$withval" 5609 term="$withval"
5193 fi 5610 fi
5194fi 5611fi
5195 5612
5196 5613
5197 5614
5198# Check whether --with-terminfo was given. 5615# Check whether --with-terminfo was given.
5199if test "${with_terminfo+set}" = set; then : 5616if test ${with_terminfo+y}
5617then :
5200 withval=$with_terminfo; if test x$withval != x; then 5618 withval=$with_terminfo; if test x$withval != x; then
5201 5619
5202cat >>confdefs.h <<_ACEOF 5620printf "%s\n" "#define RXVT_TERMINFO \"$withval\"" >>confdefs.h
5203#define RXVT_TERMINFO "$withval"
5204_ACEOF
5205 terminfo="$withval" 5621 terminfo="$withval"
5206 fi 5622 fi
5207fi 5623fi
5208 5624
5209 5625
… …
5211 if test x$support_frills = xyes || test x$support_perl = xyes; then 5627 if test x$support_frills = xyes || test x$support_perl = xyes; then
5212 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
5213 fi 5629 fi
5214 5630
5215 5631
5216$as_echo "#define NO_RESOURCES 1" >>confdefs.h 5632printf "%s\n" "#define NO_RESOURCES 1" >>confdefs.h
5217 5633
5218fi 5634fi
5219 5635
5220 5636
5221LIBEV_M4_AVOID_LIBRT=1 5637LIBEV_M4_AVOID_LIBRT=1
5222 5638
5223ac_ext=cpp 5639ac_fn_cxx_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
5224ac_cpp='$CXXCPP $CPPFLAGS' 5640if test "x$ac_cv_header_sys_inotify_h" = xyes
5225ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5641then :
5226ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5642 printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
5227ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5228{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
5229$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
5230if test -z "$CXXCPP"; then
5231 if ${ac_cv_prog_CXXCPP+:} false; then :
5232 $as_echo_n "(cached) " >&6
5233else
5234 # Double quotes because CXXCPP needs to be expanded
5235 for CXXCPP in "$CXX -E" "/lib/cpp"
5236 do
5237 ac_preproc_ok=false
5238for ac_cxx_preproc_warn_flag in '' yes
5239do
5240 # Use a header file that comes with gcc, so configuring glibc
5241 # with a fresh cross-compiler works.
5242 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5243 # <limits.h> exists even on freestanding compilers.
5244 # On the NeXT, cc -E runs the code through the compiler's parser,
5245 # not just through cpp. "Syntax error" is here to catch this case.
5246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5247/* end confdefs.h. */
5248#ifdef __STDC__
5249# include <limits.h>
5250#else
5251# include <assert.h>
5252#endif
5253 Syntax error
5254_ACEOF
5255if ac_fn_cxx_try_cpp "$LINENO"; then :
5256 5643
5257else
5258 # Broken: fails on valid input.
5259continue
5260fi 5644fi
5261rm -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
5262 5649
5263 # OK, works on sane cases. Now check whether nonexistent headers
5264 # can be detected and how.
5265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5266/* end confdefs.h. */
5267#include <ac_nonexistent.h>
5268_ACEOF
5269if ac_fn_cxx_try_cpp "$LINENO"; then :
5270 # Broken: success on invalid input.
5271continue
5272else
5273 # Passes both tests.
5274ac_preproc_ok=:
5275break
5276fi 5650fi
5277rm -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
5278 5655
5279done
5280# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5281rm -f conftest.i conftest.err conftest.$ac_ext
5282if $ac_preproc_ok; then :
5283 break
5284fi 5656fi
5285
5286 done
5287 ac_cv_prog_CXXCPP=$CXXCPP
5288
5289fi
5290 CXXCPP=$ac_cv_prog_CXXCPP
5291else
5292 ac_cv_prog_CXXCPP=$CXXCPP
5293fi
5294{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
5295$as_echo "$CXXCPP" >&6; }
5296ac_preproc_ok=false
5297for ac_cxx_preproc_warn_flag in '' yes
5298do
5299 # Use a header file that comes with gcc, so configuring glibc
5300 # with a fresh cross-compiler works.
5301 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5302 # <limits.h> exists even on freestanding compilers.
5303 # On the NeXT, cc -E runs the code through the compiler's parser,
5304 # not just through cpp. "Syntax error" is here to catch this case.
5305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5306/* end confdefs.h. */
5307#ifdef __STDC__
5308# include <limits.h>
5309#else
5310# include <assert.h>
5311#endif
5312 Syntax error
5313_ACEOF
5314if ac_fn_cxx_try_cpp "$LINENO"; then :
5315
5316else
5317 # Broken: fails on valid input.
5318continue
5319fi
5320rm -f conftest.err conftest.i conftest.$ac_ext
5321
5322 # OK, works on sane cases. Now check whether nonexistent headers
5323 # can be detected and how.
5324 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5325/* end confdefs.h. */
5326#include <ac_nonexistent.h>
5327_ACEOF
5328if ac_fn_cxx_try_cpp "$LINENO"; then :
5329 # Broken: success on invalid input.
5330continue
5331else
5332 # Passes both tests.
5333ac_preproc_ok=:
5334break
5335fi
5336rm -f conftest.err conftest.i conftest.$ac_ext
5337
5338done
5339# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5340rm -f conftest.i conftest.err conftest.$ac_ext
5341if $ac_preproc_ok; then :
5342
5343else
5344 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5345$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5346as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5347See \`config.log' for more details" "$LINENO" 5; }
5348fi
5349
5350ac_ext=cpp
5351ac_cpp='$CXXCPP $CPPFLAGS'
5352ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5353ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5354ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5355
5356
5357for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h
5358do :
5359 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5360ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 5657ac_fn_cxx_check_header_compile "$LINENO" "port.h" "ac_cv_header_port_h" "$ac_includes_default"
5361if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 5658if test "x$ac_cv_header_port_h" = xyes
5362 cat >>confdefs.h <<_ACEOF 5659then :
5363#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 5660 printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
5364_ACEOF
5365 5661
5366fi 5662fi
5367
5368done
5369
5370for ac_header in sys/select.h sys/eventfd.h sys/signalfd.h linux/aio_abi.h
5371do :
5372 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5373ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 5663ac_fn_cxx_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
5374if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 5664if test "x$ac_cv_header_poll_h" = xyes
5375 cat >>confdefs.h <<_ACEOF 5665then :
5376#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 5666 printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h
5377_ACEOF
5378 5667
5379fi 5668fi
5669ac_fn_cxx_check_header_compile "$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
5380 5673
5381done
5382
5383
5384for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
5385do :
5386 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5387ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
5388if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5389 cat >>confdefs.h <<_ACEOF
5390#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5391_ACEOF
5392
5393fi 5674fi
5394done
5395 5675
5676ac_fn_cxx_check_header_compile "$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
5396 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
5397for ac_func in clock_gettime 5759 for ac_func in clock_gettime
5398do : 5760do :
5399 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"
5400if test "x$ac_cv_func_clock_gettime" = xyes; then : 5762if test "x$ac_cv_func_clock_gettime" = xyes
5401 cat >>confdefs.h <<_ACEOF 5763then :
5402#define HAVE_CLOCK_GETTIME 1 5764 printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
5403_ACEOF
5404 5765
5405else 5766else $as_nop
5406 5767
5407 if test $(uname) = Linux; then 5768 if test $(uname) = Linux; then
5408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5 5769 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
5409$as_echo_n "checking for clock_gettime syscall... " >&6; } 5770printf %s "checking for clock_gettime syscall... " >&6; }
5410 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5771 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5411/* end confdefs.h. */ 5772/* end confdefs.h. */
5412#include <unistd.h> 5773#include <unistd.h>
5413 #include <sys/syscall.h> 5774 #include <sys/syscall.h>
5414 #include <time.h> 5775 #include <time.h>
5415int 5776int
5416main () 5777main (void)
5417{ 5778{
5418struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts) 5779struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
5419 ; 5780 ;
5420 return 0; 5781 return 0;
5421} 5782}
5422_ACEOF 5783_ACEOF
5423if ac_fn_cxx_try_link "$LINENO"; then : 5784if ac_fn_cxx_try_link "$LINENO"
5785then :
5424 ac_have_clock_syscall=1 5786 ac_have_clock_syscall=1
5425 5787
5426$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h 5788printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
5427 5789
5428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5790 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5429$as_echo "yes" >&6; } 5791printf "%s\n" "yes" >&6; }
5430else 5792else $as_nop
5431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5793 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5432$as_echo "no" >&6; } 5794printf "%s\n" "no" >&6; }
5433fi 5795fi
5434rm -f core conftest.err conftest.$ac_objext \ 5796rm -f core conftest.err conftest.$ac_objext conftest.beam \
5435 conftest$ac_exeext conftest.$ac_ext 5797 conftest$ac_exeext conftest.$ac_ext
5436 fi 5798 fi
5437 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
5438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5 5800 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
5439$as_echo_n "checking for clock_gettime in -lrt... " >&6; } 5801printf %s "checking for clock_gettime in -lrt... " >&6; }
5440if ${ac_cv_lib_rt_clock_gettime+:} false; then : 5802if test ${ac_cv_lib_rt_clock_gettime+y}
5441 $as_echo_n "(cached) " >&6 5803then :
5442else 5804 printf %s "(cached) " >&6
5805else $as_nop
5443 ac_check_lib_save_LIBS=$LIBS 5806 ac_check_lib_save_LIBS=$LIBS
5444LIBS="-lrt $LIBS" 5807LIBS="-lrt $LIBS"
5445cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5808cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5446/* end confdefs.h. */ 5809/* end confdefs.h. */
5447 5810
5448/* Override any GCC internal prototype to avoid an error. 5811namespace conftest {
5449 Use char because int might match the return type of a GCC 5812 extern "C" int clock_gettime ();
5450 builtin and then its argument prototype would still apply. */ 5813}
5451#ifdef __cplusplus
5452extern "C"
5453#endif
5454char clock_gettime ();
5455int 5814int
5456main () 5815main (void)
5457{ 5816{
5458return clock_gettime (); 5817return conftest::clock_gettime ();
5459 ; 5818 ;
5460 return 0; 5819 return 0;
5461} 5820}
5462_ACEOF 5821_ACEOF
5463if ac_fn_cxx_try_link "$LINENO"; then : 5822if ac_fn_cxx_try_link "$LINENO"
5823then :
5464 ac_cv_lib_rt_clock_gettime=yes 5824 ac_cv_lib_rt_clock_gettime=yes
5465else 5825else $as_nop
5466 ac_cv_lib_rt_clock_gettime=no 5826 ac_cv_lib_rt_clock_gettime=no
5467fi 5827fi
5468rm -f core conftest.err conftest.$ac_objext \ 5828rm -f core conftest.err conftest.$ac_objext conftest.beam \
5469 conftest$ac_exeext conftest.$ac_ext 5829 conftest$ac_exeext conftest.$ac_ext
5470LIBS=$ac_check_lib_save_LIBS 5830LIBS=$ac_check_lib_save_LIBS
5471fi 5831fi
5472{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5 5832{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
5473$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; } 5833printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
5474if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then : 5834if test "x$ac_cv_lib_rt_clock_gettime" = xyes
5475 cat >>confdefs.h <<_ACEOF 5835then :
5476#define HAVE_LIBRT 1 5836 printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
5477_ACEOF
5478 5837
5479 LIBS="-lrt $LIBS" 5838 LIBS="-lrt $LIBS"
5480 5839
5481fi 5840fi
5482 5841
5483 unset ac_cv_func_clock_gettime 5842 unset ac_cv_func_clock_gettime
5484 for ac_func in clock_gettime
5485do :
5486 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime" 5843 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
5487if test "x$ac_cv_func_clock_gettime" = xyes; then : 5844if test "x$ac_cv_func_clock_gettime" = xyes
5488 cat >>confdefs.h <<_ACEOF 5845then :
5489#define HAVE_CLOCK_GETTIME 1 5846 printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
5490_ACEOF
5491 5847
5492fi 5848fi
5849
5850 fi
5851
5852fi
5853
5493done 5854done
5494 5855
5495 fi
5496 5856
5497fi
5498done
5499
5500
5501for ac_func in nanosleep 5857 for ac_func in nanosleep
5502do : 5858do :
5503 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep" 5859 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5504if test "x$ac_cv_func_nanosleep" = xyes; then : 5860if test "x$ac_cv_func_nanosleep" = xyes
5505 cat >>confdefs.h <<_ACEOF 5861then :
5506#define HAVE_NANOSLEEP 1 5862 printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
5507_ACEOF
5508 5863
5509else 5864else $as_nop
5510 5865
5511 if test -z "$LIBEV_M4_AVOID_LIBRT"; then 5866 if test -z "$LIBEV_M4_AVOID_LIBRT"; then
5512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5 5867 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
5513$as_echo_n "checking for nanosleep in -lrt... " >&6; } 5868printf %s "checking for nanosleep in -lrt... " >&6; }
5514if ${ac_cv_lib_rt_nanosleep+:} false; then : 5869if test ${ac_cv_lib_rt_nanosleep+y}
5515 $as_echo_n "(cached) " >&6 5870then :
5516else 5871 printf %s "(cached) " >&6
5872else $as_nop
5517 ac_check_lib_save_LIBS=$LIBS 5873 ac_check_lib_save_LIBS=$LIBS
5518LIBS="-lrt $LIBS" 5874LIBS="-lrt $LIBS"
5519cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5875cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5520/* end confdefs.h. */ 5876/* end confdefs.h. */
5521 5877
5522/* Override any GCC internal prototype to avoid an error. 5878namespace conftest {
5523 Use char because int might match the return type of a GCC 5879 extern "C" int nanosleep ();
5524 builtin and then its argument prototype would still apply. */ 5880}
5525#ifdef __cplusplus
5526extern "C"
5527#endif
5528char nanosleep ();
5529int 5881int
5530main () 5882main (void)
5531{ 5883{
5532return nanosleep (); 5884return conftest::nanosleep ();
5533 ; 5885 ;
5534 return 0; 5886 return 0;
5535} 5887}
5536_ACEOF 5888_ACEOF
5537if ac_fn_cxx_try_link "$LINENO"; then : 5889if ac_fn_cxx_try_link "$LINENO"
5890then :
5538 ac_cv_lib_rt_nanosleep=yes 5891 ac_cv_lib_rt_nanosleep=yes
5539else 5892else $as_nop
5540 ac_cv_lib_rt_nanosleep=no 5893 ac_cv_lib_rt_nanosleep=no
5541fi 5894fi
5542rm -f core conftest.err conftest.$ac_objext \ 5895rm -f core conftest.err conftest.$ac_objext conftest.beam \
5543 conftest$ac_exeext conftest.$ac_ext 5896 conftest$ac_exeext conftest.$ac_ext
5544LIBS=$ac_check_lib_save_LIBS 5897LIBS=$ac_check_lib_save_LIBS
5545fi 5898fi
5546{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5 5899{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
5547$as_echo "$ac_cv_lib_rt_nanosleep" >&6; } 5900printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
5548if test "x$ac_cv_lib_rt_nanosleep" = xyes; then : 5901if test "x$ac_cv_lib_rt_nanosleep" = xyes
5549 cat >>confdefs.h <<_ACEOF 5902then :
5550#define HAVE_LIBRT 1 5903 printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
5551_ACEOF
5552 5904
5553 LIBS="-lrt $LIBS" 5905 LIBS="-lrt $LIBS"
5554 5906
5555fi 5907fi
5556 5908
5557 unset ac_cv_func_nanosleep 5909 unset ac_cv_func_nanosleep
5558 for ac_func in nanosleep
5559do :
5560 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep" 5910 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5561if test "x$ac_cv_func_nanosleep" = xyes; then : 5911if test "x$ac_cv_func_nanosleep" = xyes
5562 cat >>confdefs.h <<_ACEOF 5912then :
5563#define HAVE_NANOSLEEP 1 5913 printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
5564_ACEOF
5565 5914
5566fi 5915fi
5916
5917 fi
5918
5919fi
5920
5567done 5921done
5568 5922
5569 fi 5923ac_fn_cxx_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
5924"
5925if test "x$ac_cv_type___kernel_rwf_t" = xyes
5926then :
5570 5927
5928
5929printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
5930
5931
5571fi 5932fi
5572done
5573 5933
5574 5934
5575if test -z "$LIBEV_M4_AVOID_LIBM"; then 5935if test -z "$LIBEV_M4_AVOID_LIBM"; then
5576 LIBM=m 5936 LIBM=m
5577fi 5937fi
5578{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5 5938{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
5579$as_echo_n "checking for library containing floor... " >&6; } 5939printf %s "checking for library containing floor... " >&6; }
5580if ${ac_cv_search_floor+:} false; then : 5940if test ${ac_cv_search_floor+y}
5581 $as_echo_n "(cached) " >&6 5941then :
5582else 5942 printf %s "(cached) " >&6
5943else $as_nop
5583 ac_func_search_save_LIBS=$LIBS 5944 ac_func_search_save_LIBS=$LIBS
5584cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5945cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5585/* end confdefs.h. */ 5946/* end confdefs.h. */
5586 5947
5587/* Override any GCC internal prototype to avoid an error. 5948namespace conftest {
5588 Use char because int might match the return type of a GCC 5949 extern "C" int floor ();
5589 builtin and then its argument prototype would still apply. */ 5950}
5590#ifdef __cplusplus
5591extern "C"
5592#endif
5593char floor ();
5594int 5951int
5595main () 5952main (void)
5596{ 5953{
5597return floor (); 5954return conftest::floor ();
5598 ; 5955 ;
5599 return 0; 5956 return 0;
5600} 5957}
5601_ACEOF 5958_ACEOF
5602for ac_lib in '' $LIBM; do 5959for ac_lib in '' $LIBM
5960do
5603 if test -z "$ac_lib"; then 5961 if test -z "$ac_lib"; then
5604 ac_res="none required" 5962 ac_res="none required"
5605 else 5963 else
5606 ac_res=-l$ac_lib 5964 ac_res=-l$ac_lib
5607 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5965 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
5608 fi 5966 fi
5609 if ac_fn_cxx_try_link "$LINENO"; then : 5967 if ac_fn_cxx_try_link "$LINENO"
5968then :
5610 ac_cv_search_floor=$ac_res 5969 ac_cv_search_floor=$ac_res
5611fi 5970fi
5612rm -f core conftest.err conftest.$ac_objext \ 5971rm -f core conftest.err conftest.$ac_objext conftest.beam \
5613 conftest$ac_exeext 5972 conftest$ac_exeext
5614 if ${ac_cv_search_floor+:} false; then : 5973 if test ${ac_cv_search_floor+y}
5974then :
5615 break 5975 break
5616fi 5976fi
5617done 5977done
5618if ${ac_cv_search_floor+:} false; then : 5978if test ${ac_cv_search_floor+y}
5979then :
5619 5980
5620else 5981else $as_nop
5621 ac_cv_search_floor=no 5982 ac_cv_search_floor=no
5622fi 5983fi
5623rm conftest.$ac_ext 5984rm conftest.$ac_ext
5624LIBS=$ac_func_search_save_LIBS 5985LIBS=$ac_func_search_save_LIBS
5625fi 5986fi
5626{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5 5987{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
5627$as_echo "$ac_cv_search_floor" >&6; } 5988printf "%s\n" "$ac_cv_search_floor" >&6; }
5628ac_res=$ac_cv_search_floor 5989ac_res=$ac_cv_search_floor
5629if test "$ac_res" != no; then : 5990if test "$ac_res" != no
5991then :
5630 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5992 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5631 5993
5632$as_echo "#define HAVE_FLOOR 1" >>confdefs.h 5994printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
5633 5995
5634fi 5996fi
5635 5997
5636 5998
5637 5999
5638 6000
5639 6001
5640# 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.
5641set dummy tic; ac_word=$2 6003set dummy tic; ac_word=$2
5642{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6004{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5643$as_echo_n "checking for $ac_word... " >&6; } 6005printf %s "checking for $ac_word... " >&6; }
5644if ${ac_cv_path_TIC+:} false; then : 6006if test ${ac_cv_path_TIC+y}
5645 $as_echo_n "(cached) " >&6 6007then :
5646else 6008 printf %s "(cached) " >&6
6009else $as_nop
5647 case $TIC in 6010 case $TIC in
5648 [\\/]* | ?:[\\/]*) 6011 [\\/]* | ?:[\\/]*)
5649 ac_cv_path_TIC="$TIC" # Let the user override the test with a path. 6012 ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
5650 ;; 6013 ;;
5651 *) 6014 *)
5652 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6015 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5653for as_dir in $PATH 6016for as_dir in $PATH
5654do 6017do
5655 IFS=$as_save_IFS 6018 IFS=$as_save_IFS
5656 test -z "$as_dir" && as_dir=. 6019 case $as_dir in #(((
6020 '') as_dir=./ ;;
6021 */) ;;
6022 *) as_dir=$as_dir/ ;;
6023 esac
5657 for ac_exec_ext in '' $ac_executable_extensions; do 6024 for ac_exec_ext in '' $ac_executable_extensions; do
5658 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6025 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5659 ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext" 6026 ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
5660 $as_echo "$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$ac_exec_ext" >&5
5661 break 2 6028 break 2
5662 fi 6029 fi
5663done 6030done
5664 done 6031 done
5665IFS=$as_save_IFS 6032IFS=$as_save_IFS
… …
5668 ;; 6035 ;;
5669esac 6036esac
5670fi 6037fi
5671TIC=$ac_cv_path_TIC 6038TIC=$ac_cv_path_TIC
5672if test -n "$TIC"; then 6039if test -n "$TIC"; then
5673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5 6040 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
5674$as_echo "$TIC" >&6; } 6041printf "%s\n" "$TIC" >&6; }
5675else 6042else
5676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6043 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5677$as_echo "no" >&6; } 6044printf "%s\n" "no" >&6; }
5678fi 6045fi
5679 6046
5680 6047
5681 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
5682{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5 6178{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
5683$as_echo_n "checking for X... " >&6; } 6179printf %s "checking for X... " >&6; }
5684 6180
5685 6181
5686# Check whether --with-x was given. 6182# Check whether --with-x was given.
5687if test "${with_x+set}" = set; then : 6183if test ${with_x+y}
6184then :
5688 withval=$with_x; 6185 withval=$with_x;
5689fi 6186fi
5690 6187
5691# $have_x is `yes', `no', `disabled', or empty when we do not yet know. 6188# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5692if test "x$with_x" = xno; then 6189if test "x$with_x" = xno; then
5693 # The user explicitly disabled X. 6190 # The user explicitly disabled X.
5694 have_x=disabled 6191 have_x=disabled
5695else 6192else
5696 case $x_includes,$x_libraries in #( 6193 case $x_includes,$x_libraries in #(
5697 *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #( 6194 *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
5698 *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then : 6195 *,NONE | NONE,*) if test ${ac_cv_have_x+y}
5699 $as_echo_n "(cached) " >&6 6196then :
5700else 6197 printf %s "(cached) " >&6
6198else $as_nop
5701 # One or both of the vars are not set, and there is no cached value. 6199 # One or both of the vars are not set, and there is no cached value.
5702ac_x_includes=no ac_x_libraries=no 6200ac_x_includes=no
6201ac_x_libraries=no
6202# Do we need to do anything special at all?
6203ac_save_LIBS=$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 "$cross_compiling" = no
6228then :
5703rm -f -r conftest.dir 6229 rm -f -r conftest.dir
5704if mkdir conftest.dir; then 6230if mkdir conftest.dir; then
5705 cd conftest.dir 6231 cd conftest.dir
5706 cat >Imakefile <<'_ACEOF' 6232 cat >Imakefile <<'_ACEOF'
5707incroot: 6233incroot:
5708 @echo incroot='${INCROOT}' 6234 @echo incroot='${INCROOT}'
… …
5737 fi 6263 fi
5738 cd .. 6264 cd ..
5739 rm -f -r conftest.dir 6265 rm -f -r conftest.dir
5740fi 6266fi
5741 6267
5742# Standard set of common directories for X headers. 6268 # Standard set of common directories for X headers.
5743# Check X11 before X11Rn because it is often a symlink to the current release. 6269# Check X11 before X11Rn because it is often a symlink to the current release.
5744ac_x_header_dirs=' 6270ac_x_header_dirs='
5745/usr/X11/include 6271/usr/X11/include
5746/usr/X11R7/include 6272/usr/X11R7/include
5747/usr/X11R6/include 6273/usr/X11R6/include
… …
5764/usr/local/include/X11R7 6290/usr/local/include/X11R7
5765/usr/local/include/X11R6 6291/usr/local/include/X11R6
5766/usr/local/include/X11R5 6292/usr/local/include/X11R5
5767/usr/local/include/X11R4 6293/usr/local/include/X11R4
5768 6294
6295/opt/X11/include
6296
5769/usr/X386/include 6297/usr/X386/include
5770/usr/x386/include 6298/usr/x386/include
5771/usr/XFree86/include/X11 6299/usr/XFree86/include/X11
5772 6300
5773/usr/include 6301/usr/include
… …
5785 # First, try using that file with no special directory specified. 6313 # First, try using that file with no special directory specified.
5786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5787/* end confdefs.h. */ 6315/* end confdefs.h. */
5788#include <X11/Xlib.h> 6316#include <X11/Xlib.h>
5789_ACEOF 6317_ACEOF
5790if ac_fn_cxx_try_cpp "$LINENO"; then : 6318if ac_fn_cxx_try_cpp "$LINENO"
6319then :
5791 # We can compile using X headers with no special include directory. 6320 # We can compile using X headers with no special include directory.
5792ac_x_includes= 6321ac_x_includes=
5793else 6322else $as_nop
5794 for ac_dir in $ac_x_header_dirs; do 6323 for ac_dir in $ac_x_header_dirs; do
5795 if test -r "$ac_dir/X11/Xlib.h"; then 6324 if test -r "$ac_dir/X11/Xlib.h"; then
5796 ac_x_includes=$ac_dir 6325 ac_x_includes=$ac_dir
5797 break 6326 break
5798 fi 6327 fi
… …
5809 LIBS="-lX11 $LIBS" 6338 LIBS="-lX11 $LIBS"
5810 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5811/* end confdefs.h. */ 6340/* end confdefs.h. */
5812#include <X11/Xlib.h> 6341#include <X11/Xlib.h>
5813int 6342int
5814main () 6343main (void)
5815{ 6344{
5816XrmInitialize () 6345XrmInitialize ()
5817 ; 6346 ;
5818 return 0; 6347 return 0;
5819} 6348}
5820_ACEOF 6349_ACEOF
5821if ac_fn_cxx_try_link "$LINENO"; then : 6350if ac_fn_cxx_try_link "$LINENO"
6351then :
5822 LIBS=$ac_save_LIBS 6352 LIBS=$ac_save_LIBS
5823# We can link X programs with no special library path. 6353# We can link X programs with no special library path.
5824ac_x_libraries= 6354ac_x_libraries=
5825else 6355else $as_nop
5826 LIBS=$ac_save_LIBS 6356 LIBS=$ac_save_LIBS
5827for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` 6357for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
5828do 6358do
5829 # Don't even attempt the hair of trying to link an X program! 6359 # Don't even attempt the hair of trying to link an X program!
5830 for ac_extension in a so sl dylib la dll; do 6360 for ac_extension in a so sl dylib la dll; do
5831 if test -r "$ac_dir/libX11.$ac_extension"; then 6361 if test -r "$ac_dir/libX11.$ac_extension"; then
5832 ac_x_libraries=$ac_dir 6362 ac_x_libraries=$ac_dir
5833 break 2 6363 break 2
5834 fi 6364 fi
5835 done 6365 done
5836done 6366done
5837fi 6367fi
5838rm -f core conftest.err conftest.$ac_objext \ 6368rm -f core conftest.err conftest.$ac_objext conftest.beam \
5839 conftest$ac_exeext conftest.$ac_ext 6369 conftest$ac_exeext conftest.$ac_ext
5840fi # $ac_x_libraries = no 6370fi # $ac_x_libraries = no
5841 6371
6372fi
6373# Record the results.
5842case $ac_x_includes,$ac_x_libraries in #( 6374case $ac_x_includes,$ac_x_libraries in #(
5843 no,* | *,no | *\'*) 6375 no,* | *,no | *\'*) :
5844 # Didn't find X, or a directory has "'" in its name. 6376 # Didn't find X, or a directory has "'" in its name.
5845 ac_cv_have_x="have_x=no";; #( 6377 ac_cv_have_x="have_x=no" ;; #(
5846 *) 6378 *) :
5847 # Record where we found X for the cache. 6379 # Record where we found X for the cache.
5848 ac_cv_have_x="have_x=yes\ 6380 ac_cv_have_x="have_x=yes\
5849 ac_x_includes='$ac_x_includes'\ 6381 ac_x_includes='$ac_x_includes'\
5850 ac_x_libraries='$ac_x_libraries'" 6382 ac_x_libraries='$ac_x_libraries'" ;;
5851esac 6383esac
5852fi 6384fi
5853;; #( 6385;; #(
5854 *) have_x=yes;; 6386 *) have_x=yes;;
5855 esac 6387 esac
5856 eval "$ac_cv_have_x" 6388 eval "$ac_cv_have_x"
5857fi # $with_x != no 6389fi # $with_x != no
5858 6390
5859if test "$have_x" != yes; then 6391if test "$have_x" != yes; then
5860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 6392 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
5861$as_echo "$have_x" >&6; } 6393printf "%s\n" "$have_x" >&6; }
5862 no_x=yes 6394 no_x=yes
5863else 6395else
5864 # 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.
5865 test "x$x_includes" = xNONE && x_includes=$ac_x_includes 6397 test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5866 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries 6398 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5867 # Update the cache value to reflect the command line values. 6399 # Update the cache value to reflect the command line values.
5868 ac_cv_have_x="have_x=yes\ 6400 ac_cv_have_x="have_x=yes\
5869 ac_x_includes='$x_includes'\ 6401 ac_x_includes='$x_includes'\
5870 ac_x_libraries='$x_libraries'" 6402 ac_x_libraries='$x_libraries'"
5871 { $as_echo "$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 $x_includes" >&5
5872$as_echo "libraries $x_libraries, headers $x_includes" >&6; } 6404printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
5873fi 6405fi
5874 6406
5875if test "$no_x" = yes; then 6407if test "$no_x" = yes; then
5876 # Not all programs may use this symbol, but it does not hurt to define it. 6408 # Not all programs may use this symbol, but it does not hurt to define it.
5877 6409
5878$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h 6410printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
5879 6411
5880 X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS= 6412 X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5881else 6413else
5882 if test -n "$x_includes"; then 6414 if test -n "$x_includes"; then
5883 X_CFLAGS="$X_CFLAGS -I$x_includes" 6415 X_CFLAGS="$X_CFLAGS -I$x_includes"
… …
5886 # 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.
5887 if test -n "$x_libraries"; then 6419 if test -n "$x_libraries"; then
5888 X_LIBS="$X_LIBS -L$x_libraries" 6420 X_LIBS="$X_LIBS -L$x_libraries"
5889 # 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
5890 # others require no space. Words are not sufficient . . . . 6422 # others require no space. Words are not sufficient . . . .
5891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5 6423 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
5892$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; }
5893 ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries" 6425 ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
5894 ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag 6426 ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
5895 ac_cxx_werror_flag=yes 6427 ac_cxx_werror_flag=yes
5896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6428 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5897/* end confdefs.h. */ 6429/* end confdefs.h. */
5898 6430
5899int 6431int
5900main () 6432main (void)
5901{ 6433{
5902 6434
5903 ; 6435 ;
5904 return 0; 6436 return 0;
5905} 6437}
5906_ACEOF 6438_ACEOF
5907if ac_fn_cxx_try_link "$LINENO"; then : 6439if ac_fn_cxx_try_link "$LINENO"
6440then :
5908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6441 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5909$as_echo "no" >&6; } 6442printf "%s\n" "no" >&6; }
5910 X_LIBS="$X_LIBS -R$x_libraries" 6443 X_LIBS="$X_LIBS -R$x_libraries"
5911else 6444else $as_nop
5912 LIBS="$ac_xsave_LIBS -R $x_libraries" 6445 LIBS="$ac_xsave_LIBS -R $x_libraries"
5913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5914/* end confdefs.h. */ 6447/* end confdefs.h. */
5915 6448
5916int 6449int
5917main () 6450main (void)
5918{ 6451{
5919 6452
5920 ; 6453 ;
5921 return 0; 6454 return 0;
5922} 6455}
5923_ACEOF 6456_ACEOF
5924if ac_fn_cxx_try_link "$LINENO"; then : 6457if ac_fn_cxx_try_link "$LINENO"
6458then :
5925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6459 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5926$as_echo "yes" >&6; } 6460printf "%s\n" "yes" >&6; }
5927 X_LIBS="$X_LIBS -R $x_libraries" 6461 X_LIBS="$X_LIBS -R $x_libraries"
5928else 6462else $as_nop
5929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5 6463 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
5930$as_echo "neither works" >&6; } 6464printf "%s\n" "neither works" >&6; }
5931fi 6465fi
5932rm -f core conftest.err conftest.$ac_objext \ 6466rm -f core conftest.err conftest.$ac_objext conftest.beam \
5933 conftest$ac_exeext conftest.$ac_ext 6467 conftest$ac_exeext conftest.$ac_ext
5934fi 6468fi
5935rm -f core conftest.err conftest.$ac_objext \ 6469rm -f core conftest.err conftest.$ac_objext conftest.beam \
5936 conftest$ac_exeext conftest.$ac_ext 6470 conftest$ac_exeext conftest.$ac_ext
5937 ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag 6471 ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
5938 LIBS=$ac_xsave_LIBS 6472 LIBS=$ac_xsave_LIBS
5939 fi 6473 fi
5940 6474
… …
5950 # the Alpha needs dnet_stub (dnet does not exist). 6484 # the Alpha needs dnet_stub (dnet does not exist).
5951 ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11" 6485 ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5953/* end confdefs.h. */ 6487/* end confdefs.h. */
5954 6488
5955/* Override any GCC internal prototype to avoid an error. 6489namespace conftest {
5956 Use char because int might match the return type of a GCC 6490 extern "C" int XOpenDisplay ();
5957 builtin and then its argument prototype would still apply. */ 6491}
5958#ifdef __cplusplus
5959extern "C"
5960#endif
5961char XOpenDisplay ();
5962int 6492int
5963main () 6493main (void)
5964{ 6494{
5965return XOpenDisplay (); 6495return conftest::XOpenDisplay ();
5966 ; 6496 ;
5967 return 0; 6497 return 0;
5968} 6498}
5969_ACEOF 6499_ACEOF
5970if ac_fn_cxx_try_link "$LINENO"; then : 6500if ac_fn_cxx_try_link "$LINENO"
6501then :
5971 6502
5972else 6503else $as_nop
5973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5 6504 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
5974$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; } 6505printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
5975if ${ac_cv_lib_dnet_dnet_ntoa+:} false; then : 6506if test ${ac_cv_lib_dnet_dnet_ntoa+y}
5976 $as_echo_n "(cached) " >&6 6507then :
5977else 6508 printf %s "(cached) " >&6
6509else $as_nop
5978 ac_check_lib_save_LIBS=$LIBS 6510 ac_check_lib_save_LIBS=$LIBS
5979LIBS="-ldnet $LIBS" 6511LIBS="-ldnet $LIBS"
5980cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6512cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5981/* end confdefs.h. */ 6513/* end confdefs.h. */
5982 6514
5983/* Override any GCC internal prototype to avoid an error. 6515namespace conftest {
5984 Use char because int might match the return type of a GCC 6516 extern "C" int dnet_ntoa ();
5985 builtin and then its argument prototype would still apply. */ 6517}
5986#ifdef __cplusplus
5987extern "C"
5988#endif
5989char dnet_ntoa ();
5990int 6518int
5991main () 6519main (void)
5992{ 6520{
5993return dnet_ntoa (); 6521return conftest::dnet_ntoa ();
5994 ; 6522 ;
5995 return 0; 6523 return 0;
5996} 6524}
5997_ACEOF 6525_ACEOF
5998if ac_fn_cxx_try_link "$LINENO"; then : 6526if ac_fn_cxx_try_link "$LINENO"
6527then :
5999 ac_cv_lib_dnet_dnet_ntoa=yes 6528 ac_cv_lib_dnet_dnet_ntoa=yes
6000else 6529else $as_nop
6001 ac_cv_lib_dnet_dnet_ntoa=no 6530 ac_cv_lib_dnet_dnet_ntoa=no
6002fi 6531fi
6003rm -f core conftest.err conftest.$ac_objext \ 6532rm -f core conftest.err conftest.$ac_objext conftest.beam \
6004 conftest$ac_exeext conftest.$ac_ext 6533 conftest$ac_exeext conftest.$ac_ext
6005LIBS=$ac_check_lib_save_LIBS 6534LIBS=$ac_check_lib_save_LIBS
6006fi 6535fi
6007{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5 6536{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
6008$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; } 6537printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
6009if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes; then : 6538if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
6539then :
6010 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet" 6540 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
6011fi 6541fi
6012 6542
6013 if test $ac_cv_lib_dnet_dnet_ntoa = no; then 6543 if test $ac_cv_lib_dnet_dnet_ntoa = no; then
6014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5 6544 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
6015$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; } 6545printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
6016if ${ac_cv_lib_dnet_stub_dnet_ntoa+:} false; then : 6546if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
6017 $as_echo_n "(cached) " >&6 6547then :
6018else 6548 printf %s "(cached) " >&6
6549else $as_nop
6019 ac_check_lib_save_LIBS=$LIBS 6550 ac_check_lib_save_LIBS=$LIBS
6020LIBS="-ldnet_stub $LIBS" 6551LIBS="-ldnet_stub $LIBS"
6021cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6552cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6022/* end confdefs.h. */ 6553/* end confdefs.h. */
6023 6554
6024/* Override any GCC internal prototype to avoid an error. 6555namespace conftest {
6025 Use char because int might match the return type of a GCC 6556 extern "C" int dnet_ntoa ();
6026 builtin and then its argument prototype would still apply. */ 6557}
6027#ifdef __cplusplus
6028extern "C"
6029#endif
6030char dnet_ntoa ();
6031int 6558int
6032main () 6559main (void)
6033{ 6560{
6034return dnet_ntoa (); 6561return conftest::dnet_ntoa ();
6035 ; 6562 ;
6036 return 0; 6563 return 0;
6037} 6564}
6038_ACEOF 6565_ACEOF
6039if ac_fn_cxx_try_link "$LINENO"; then : 6566if ac_fn_cxx_try_link "$LINENO"
6567then :
6040 ac_cv_lib_dnet_stub_dnet_ntoa=yes 6568 ac_cv_lib_dnet_stub_dnet_ntoa=yes
6041else 6569else $as_nop
6042 ac_cv_lib_dnet_stub_dnet_ntoa=no 6570 ac_cv_lib_dnet_stub_dnet_ntoa=no
6043fi 6571fi
6044rm -f core conftest.err conftest.$ac_objext \ 6572rm -f core conftest.err conftest.$ac_objext conftest.beam \
6045 conftest$ac_exeext conftest.$ac_ext 6573 conftest$ac_exeext conftest.$ac_ext
6046LIBS=$ac_check_lib_save_LIBS 6574LIBS=$ac_check_lib_save_LIBS
6047fi 6575fi
6048{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5 6576{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
6049$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; } 6577printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
6050if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes; then : 6578if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
6579then :
6051 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub" 6580 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
6052fi 6581fi
6053 6582
6054 fi 6583 fi
6055fi 6584fi
6056rm -f core conftest.err conftest.$ac_objext \ 6585rm -f core conftest.err conftest.$ac_objext conftest.beam \
6057 conftest$ac_exeext conftest.$ac_ext 6586 conftest$ac_exeext conftest.$ac_ext
6058 LIBS="$ac_xsave_LIBS" 6587 LIBS="$ac_xsave_LIBS"
6059 6588
6060 # 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,
6061 # to get the SysV transport functions. 6590 # to get the SysV transport functions.
… …
6064 # The nsl library prevents programs from opening the X display 6593 # The nsl library prevents programs from opening the X display
6065 # on Irix 5.2, according to T.E. Dickey. 6594 # on Irix 5.2, according to T.E. Dickey.
6066 # The functions gethostbyname, getservbyname, and inet_addr are 6595 # The functions gethostbyname, getservbyname, and inet_addr are
6067 # 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.
6068 ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname" 6597 ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
6069if test "x$ac_cv_func_gethostbyname" = xyes; then : 6598if test "x$ac_cv_func_gethostbyname" = xyes
6599then :
6070 6600
6071fi 6601fi
6072 6602
6073 if test $ac_cv_func_gethostbyname = no; then 6603 if test $ac_cv_func_gethostbyname = no; then
6074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5 6604 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
6075$as_echo_n "checking for gethostbyname in -lnsl... " >&6; } 6605printf %s "checking for gethostbyname in -lnsl... " >&6; }
6076if ${ac_cv_lib_nsl_gethostbyname+:} false; then : 6606if test ${ac_cv_lib_nsl_gethostbyname+y}
6077 $as_echo_n "(cached) " >&6 6607then :
6078else 6608 printf %s "(cached) " >&6
6609else $as_nop
6079 ac_check_lib_save_LIBS=$LIBS 6610 ac_check_lib_save_LIBS=$LIBS
6080LIBS="-lnsl $LIBS" 6611LIBS="-lnsl $LIBS"
6081cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6612cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6082/* end confdefs.h. */ 6613/* end confdefs.h. */
6083 6614
6084/* Override any GCC internal prototype to avoid an error. 6615namespace conftest {
6085 Use char because int might match the return type of a GCC 6616 extern "C" int gethostbyname ();
6086 builtin and then its argument prototype would still apply. */ 6617}
6087#ifdef __cplusplus
6088extern "C"
6089#endif
6090char gethostbyname ();
6091int 6618int
6092main () 6619main (void)
6093{ 6620{
6094return gethostbyname (); 6621return conftest::gethostbyname ();
6095 ; 6622 ;
6096 return 0; 6623 return 0;
6097} 6624}
6098_ACEOF 6625_ACEOF
6099if ac_fn_cxx_try_link "$LINENO"; then : 6626if ac_fn_cxx_try_link "$LINENO"
6627then :
6100 ac_cv_lib_nsl_gethostbyname=yes 6628 ac_cv_lib_nsl_gethostbyname=yes
6101else 6629else $as_nop
6102 ac_cv_lib_nsl_gethostbyname=no 6630 ac_cv_lib_nsl_gethostbyname=no
6103fi 6631fi
6104rm -f core conftest.err conftest.$ac_objext \ 6632rm -f core conftest.err conftest.$ac_objext conftest.beam \
6105 conftest$ac_exeext conftest.$ac_ext 6633 conftest$ac_exeext conftest.$ac_ext
6106LIBS=$ac_check_lib_save_LIBS 6634LIBS=$ac_check_lib_save_LIBS
6107fi 6635fi
6108{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5 6636{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
6109$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; } 6637printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
6110if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then : 6638if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
6639then :
6111 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl" 6640 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
6112fi 6641fi
6113 6642
6114 if test $ac_cv_lib_nsl_gethostbyname = no; then 6643 if test $ac_cv_lib_nsl_gethostbyname = no; then
6115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5 6644 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
6116$as_echo_n "checking for gethostbyname in -lbsd... " >&6; } 6645printf %s "checking for gethostbyname in -lbsd... " >&6; }
6117if ${ac_cv_lib_bsd_gethostbyname+:} false; then : 6646if test ${ac_cv_lib_bsd_gethostbyname+y}
6118 $as_echo_n "(cached) " >&6 6647then :
6119else 6648 printf %s "(cached) " >&6
6649else $as_nop
6120 ac_check_lib_save_LIBS=$LIBS 6650 ac_check_lib_save_LIBS=$LIBS
6121LIBS="-lbsd $LIBS" 6651LIBS="-lbsd $LIBS"
6122cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6652cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6123/* end confdefs.h. */ 6653/* end confdefs.h. */
6124 6654
6125/* Override any GCC internal prototype to avoid an error. 6655namespace conftest {
6126 Use char because int might match the return type of a GCC 6656 extern "C" int gethostbyname ();
6127 builtin and then its argument prototype would still apply. */ 6657}
6128#ifdef __cplusplus
6129extern "C"
6130#endif
6131char gethostbyname ();
6132int 6658int
6133main () 6659main (void)
6134{ 6660{
6135return gethostbyname (); 6661return conftest::gethostbyname ();
6136 ; 6662 ;
6137 return 0; 6663 return 0;
6138} 6664}
6139_ACEOF 6665_ACEOF
6140if ac_fn_cxx_try_link "$LINENO"; then : 6666if ac_fn_cxx_try_link "$LINENO"
6667then :
6141 ac_cv_lib_bsd_gethostbyname=yes 6668 ac_cv_lib_bsd_gethostbyname=yes
6142else 6669else $as_nop
6143 ac_cv_lib_bsd_gethostbyname=no 6670 ac_cv_lib_bsd_gethostbyname=no
6144fi 6671fi
6145rm -f core conftest.err conftest.$ac_objext \ 6672rm -f core conftest.err conftest.$ac_objext conftest.beam \
6146 conftest$ac_exeext conftest.$ac_ext 6673 conftest$ac_exeext conftest.$ac_ext
6147LIBS=$ac_check_lib_save_LIBS 6674LIBS=$ac_check_lib_save_LIBS
6148fi 6675fi
6149{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5 6676{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
6150$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; } 6677printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
6151if test "x$ac_cv_lib_bsd_gethostbyname" = xyes; then : 6678if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
6679then :
6152 X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd" 6680 X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
6153fi 6681fi
6154 6682
6155 fi 6683 fi
6156 fi 6684 fi
… …
6161 # on later versions), says Simon Leinen: it contains gethostby* 6689 # on later versions), says Simon Leinen: it contains gethostby*
6162 # variants that don't use the name server (or something). -lsocket 6690 # variants that don't use the name server (or something). -lsocket
6163 # 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
6164 # if connect needs -lnsl, so does gethostbyname. 6692 # if connect needs -lnsl, so does gethostbyname.
6165 ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect" 6693 ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
6166if test "x$ac_cv_func_connect" = xyes; then : 6694if test "x$ac_cv_func_connect" = xyes
6695then :
6167 6696
6168fi 6697fi
6169 6698
6170 if test $ac_cv_func_connect = no; then 6699 if test $ac_cv_func_connect = no; then
6171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5 6700 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
6172$as_echo_n "checking for connect in -lsocket... " >&6; } 6701printf %s "checking for connect in -lsocket... " >&6; }
6173if ${ac_cv_lib_socket_connect+:} false; then : 6702if test ${ac_cv_lib_socket_connect+y}
6174 $as_echo_n "(cached) " >&6 6703then :
6175else 6704 printf %s "(cached) " >&6
6705else $as_nop
6176 ac_check_lib_save_LIBS=$LIBS 6706 ac_check_lib_save_LIBS=$LIBS
6177LIBS="-lsocket $X_EXTRA_LIBS $LIBS" 6707LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
6178cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6708cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6179/* end confdefs.h. */ 6709/* end confdefs.h. */
6180 6710
6181/* Override any GCC internal prototype to avoid an error. 6711namespace conftest {
6182 Use char because int might match the return type of a GCC 6712 extern "C" int connect ();
6183 builtin and then its argument prototype would still apply. */ 6713}
6184#ifdef __cplusplus
6185extern "C"
6186#endif
6187char connect ();
6188int 6714int
6189main () 6715main (void)
6190{ 6716{
6191return connect (); 6717return conftest::connect ();
6192 ; 6718 ;
6193 return 0; 6719 return 0;
6194} 6720}
6195_ACEOF 6721_ACEOF
6196if ac_fn_cxx_try_link "$LINENO"; then : 6722if ac_fn_cxx_try_link "$LINENO"
6723then :
6197 ac_cv_lib_socket_connect=yes 6724 ac_cv_lib_socket_connect=yes
6198else 6725else $as_nop
6199 ac_cv_lib_socket_connect=no 6726 ac_cv_lib_socket_connect=no
6200fi 6727fi
6201rm -f core conftest.err conftest.$ac_objext \ 6728rm -f core conftest.err conftest.$ac_objext conftest.beam \
6202 conftest$ac_exeext conftest.$ac_ext 6729 conftest$ac_exeext conftest.$ac_ext
6203LIBS=$ac_check_lib_save_LIBS 6730LIBS=$ac_check_lib_save_LIBS
6204fi 6731fi
6205{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5 6732{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
6206$as_echo "$ac_cv_lib_socket_connect" >&6; } 6733printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
6207if test "x$ac_cv_lib_socket_connect" = xyes; then : 6734if test "x$ac_cv_lib_socket_connect" = xyes
6735then :
6208 X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS" 6736 X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
6209fi 6737fi
6210 6738
6211 fi 6739 fi
6212 6740
6213 # Guillermo Gomez says -lposix is necessary on A/UX. 6741 # Guillermo Gomez says -lposix is necessary on A/UX.
6214 ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove" 6742 ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
6215if test "x$ac_cv_func_remove" = xyes; then : 6743if test "x$ac_cv_func_remove" = xyes
6744then :
6216 6745
6217fi 6746fi
6218 6747
6219 if test $ac_cv_func_remove = no; then 6748 if test $ac_cv_func_remove = no; then
6220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5 6749 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
6221$as_echo_n "checking for remove in -lposix... " >&6; } 6750printf %s "checking for remove in -lposix... " >&6; }
6222if ${ac_cv_lib_posix_remove+:} false; then : 6751if test ${ac_cv_lib_posix_remove+y}
6223 $as_echo_n "(cached) " >&6 6752then :
6224else 6753 printf %s "(cached) " >&6
6754else $as_nop
6225 ac_check_lib_save_LIBS=$LIBS 6755 ac_check_lib_save_LIBS=$LIBS
6226LIBS="-lposix $LIBS" 6756LIBS="-lposix $LIBS"
6227cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6757cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6228/* end confdefs.h. */ 6758/* end confdefs.h. */
6229 6759
6230/* Override any GCC internal prototype to avoid an error. 6760namespace conftest {
6231 Use char because int might match the return type of a GCC 6761 extern "C" int remove ();
6232 builtin and then its argument prototype would still apply. */ 6762}
6233#ifdef __cplusplus
6234extern "C"
6235#endif
6236char remove ();
6237int 6763int
6238main () 6764main (void)
6239{ 6765{
6240return remove (); 6766return conftest::remove ();
6241 ; 6767 ;
6242 return 0; 6768 return 0;
6243} 6769}
6244_ACEOF 6770_ACEOF
6245if ac_fn_cxx_try_link "$LINENO"; then : 6771if ac_fn_cxx_try_link "$LINENO"
6772then :
6246 ac_cv_lib_posix_remove=yes 6773 ac_cv_lib_posix_remove=yes
6247else 6774else $as_nop
6248 ac_cv_lib_posix_remove=no 6775 ac_cv_lib_posix_remove=no
6249fi 6776fi
6250rm -f core conftest.err conftest.$ac_objext \ 6777rm -f core conftest.err conftest.$ac_objext conftest.beam \
6251 conftest$ac_exeext conftest.$ac_ext 6778 conftest$ac_exeext conftest.$ac_ext
6252LIBS=$ac_check_lib_save_LIBS 6779LIBS=$ac_check_lib_save_LIBS
6253fi 6780fi
6254{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5 6781{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6255$as_echo "$ac_cv_lib_posix_remove" >&6; } 6782printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
6256if test "x$ac_cv_lib_posix_remove" = xyes; then : 6783if test "x$ac_cv_lib_posix_remove" = xyes
6784then :
6257 X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix" 6785 X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6258fi 6786fi
6259 6787
6260 fi 6788 fi
6261 6789
6262 # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay. 6790 # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6263 ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat" 6791 ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6264if test "x$ac_cv_func_shmat" = xyes; then : 6792if test "x$ac_cv_func_shmat" = xyes
6793then :
6265 6794
6266fi 6795fi
6267 6796
6268 if test $ac_cv_func_shmat = no; then 6797 if test $ac_cv_func_shmat = no; then
6269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5 6798 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
6270$as_echo_n "checking for shmat in -lipc... " >&6; } 6799printf %s "checking for shmat in -lipc... " >&6; }
6271if ${ac_cv_lib_ipc_shmat+:} false; then : 6800if test ${ac_cv_lib_ipc_shmat+y}
6272 $as_echo_n "(cached) " >&6 6801then :
6273else 6802 printf %s "(cached) " >&6
6803else $as_nop
6274 ac_check_lib_save_LIBS=$LIBS 6804 ac_check_lib_save_LIBS=$LIBS
6275LIBS="-lipc $LIBS" 6805LIBS="-lipc $LIBS"
6276cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6806cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6277/* end confdefs.h. */ 6807/* end confdefs.h. */
6278 6808
6279/* Override any GCC internal prototype to avoid an error. 6809namespace conftest {
6280 Use char because int might match the return type of a GCC 6810 extern "C" int shmat ();
6281 builtin and then its argument prototype would still apply. */ 6811}
6282#ifdef __cplusplus
6283extern "C"
6284#endif
6285char shmat ();
6286int 6812int
6287main () 6813main (void)
6288{ 6814{
6289return shmat (); 6815return conftest::shmat ();
6290 ; 6816 ;
6291 return 0; 6817 return 0;
6292} 6818}
6293_ACEOF 6819_ACEOF
6294if ac_fn_cxx_try_link "$LINENO"; then : 6820if ac_fn_cxx_try_link "$LINENO"
6821then :
6295 ac_cv_lib_ipc_shmat=yes 6822 ac_cv_lib_ipc_shmat=yes
6296else 6823else $as_nop
6297 ac_cv_lib_ipc_shmat=no 6824 ac_cv_lib_ipc_shmat=no
6298fi 6825fi
6299rm -f core conftest.err conftest.$ac_objext \ 6826rm -f core conftest.err conftest.$ac_objext conftest.beam \
6300 conftest$ac_exeext conftest.$ac_ext 6827 conftest$ac_exeext conftest.$ac_ext
6301LIBS=$ac_check_lib_save_LIBS 6828LIBS=$ac_check_lib_save_LIBS
6302fi 6829fi
6303{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5 6830{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6304$as_echo "$ac_cv_lib_ipc_shmat" >&6; } 6831printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
6305if test "x$ac_cv_lib_ipc_shmat" = xyes; then : 6832if test "x$ac_cv_lib_ipc_shmat" = xyes
6833then :
6306 X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc" 6834 X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6307fi 6835fi
6308 6836
6309 fi 6837 fi
6310 fi 6838 fi
… …
6316 # 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
6317 # 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.
6318 # These have to be linked with before -lX11, unlike the other 6846 # These have to be linked with before -lX11, unlike the other
6319 # libraries we check for below, so use a different variable. 6847 # libraries we check for below, so use a different variable.
6320 # John Interrante, Karl Berry 6848 # John Interrante, Karl Berry
6321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5 6849 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
6322$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; } 6850printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
6323if ${ac_cv_lib_ICE_IceConnectionNumber+:} false; then : 6851if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
6324 $as_echo_n "(cached) " >&6 6852then :
6325else 6853 printf %s "(cached) " >&6
6854else $as_nop
6326 ac_check_lib_save_LIBS=$LIBS 6855 ac_check_lib_save_LIBS=$LIBS
6327LIBS="-lICE $X_EXTRA_LIBS $LIBS" 6856LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6328cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6857cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6329/* end confdefs.h. */ 6858/* end confdefs.h. */
6330 6859
6331/* Override any GCC internal prototype to avoid an error. 6860namespace conftest {
6332 Use char because int might match the return type of a GCC 6861 extern "C" int IceConnectionNumber ();
6333 builtin and then its argument prototype would still apply. */ 6862}
6334#ifdef __cplusplus
6335extern "C"
6336#endif
6337char IceConnectionNumber ();
6338int 6863int
6339main () 6864main (void)
6340{ 6865{
6341return IceConnectionNumber (); 6866return conftest::IceConnectionNumber ();
6342 ; 6867 ;
6343 return 0; 6868 return 0;
6344} 6869}
6345_ACEOF 6870_ACEOF
6346if ac_fn_cxx_try_link "$LINENO"; then : 6871if ac_fn_cxx_try_link "$LINENO"
6872then :
6347 ac_cv_lib_ICE_IceConnectionNumber=yes 6873 ac_cv_lib_ICE_IceConnectionNumber=yes
6348else 6874else $as_nop
6349 ac_cv_lib_ICE_IceConnectionNumber=no 6875 ac_cv_lib_ICE_IceConnectionNumber=no
6350fi 6876fi
6351rm -f core conftest.err conftest.$ac_objext \ 6877rm -f core conftest.err conftest.$ac_objext conftest.beam \
6352 conftest$ac_exeext conftest.$ac_ext 6878 conftest$ac_exeext conftest.$ac_ext
6353LIBS=$ac_check_lib_save_LIBS 6879LIBS=$ac_check_lib_save_LIBS
6354fi 6880fi
6355{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5 6881{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6356$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; } 6882printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
6357if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes; then : 6883if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
6884then :
6358 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE" 6885 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6359fi 6886fi
6360 6887
6361 LDFLAGS=$ac_save_LDFLAGS 6888 LDFLAGS=$ac_save_LDFLAGS
6362 6889
… …
6364 6891
6365 6892
6366if test -n "$ac_tool_prefix"; then 6893if test -n "$ac_tool_prefix"; then
6367 # 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.
6368set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 6895set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
6369{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6896{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6370$as_echo_n "checking for $ac_word... " >&6; } 6897printf %s "checking for $ac_word... " >&6; }
6371if ${ac_cv_path_PKG_CONFIG+:} false; then : 6898if test ${ac_cv_path_PKG_CONFIG+y}
6372 $as_echo_n "(cached) " >&6 6899then :
6373else 6900 printf %s "(cached) " >&6
6901else $as_nop
6374 case $PKG_CONFIG in 6902 case $PKG_CONFIG in
6375 [\\/]* | ?:[\\/]*) 6903 [\\/]* | ?:[\\/]*)
6376 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 6904 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
6377 ;; 6905 ;;
6378 *) 6906 *)
6379 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6907 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6380for as_dir in $PATH 6908for as_dir in $PATH
6381do 6909do
6382 IFS=$as_save_IFS 6910 IFS=$as_save_IFS
6383 test -z "$as_dir" && as_dir=. 6911 case $as_dir in #(((
6912 '') as_dir=./ ;;
6913 */) ;;
6914 *) as_dir=$as_dir/ ;;
6915 esac
6384 for ac_exec_ext in '' $ac_executable_extensions; do 6916 for ac_exec_ext in '' $ac_executable_extensions; do
6385 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6917 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6386 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 6918 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
6387 $as_echo "$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$ac_exec_ext" >&5
6388 break 2 6920 break 2
6389 fi 6921 fi
6390done 6922done
6391 done 6923 done
6392IFS=$as_save_IFS 6924IFS=$as_save_IFS
… …
6394 ;; 6926 ;;
6395esac 6927esac
6396fi 6928fi
6397PKG_CONFIG=$ac_cv_path_PKG_CONFIG 6929PKG_CONFIG=$ac_cv_path_PKG_CONFIG
6398if test -n "$PKG_CONFIG"; then 6930if test -n "$PKG_CONFIG"; then
6399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 6931 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
6400$as_echo "$PKG_CONFIG" >&6; } 6932printf "%s\n" "$PKG_CONFIG" >&6; }
6401else 6933else
6402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6934 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6403$as_echo "no" >&6; } 6935printf "%s\n" "no" >&6; }
6404fi 6936fi
6405 6937
6406 6938
6407fi 6939fi
6408if test -z "$ac_cv_path_PKG_CONFIG"; then 6940if test -z "$ac_cv_path_PKG_CONFIG"; then
6409 ac_pt_PKG_CONFIG=$PKG_CONFIG 6941 ac_pt_PKG_CONFIG=$PKG_CONFIG
6410 # 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.
6411set dummy pkg-config; ac_word=$2 6943set dummy pkg-config; ac_word=$2
6412{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6944{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6413$as_echo_n "checking for $ac_word... " >&6; } 6945printf %s "checking for $ac_word... " >&6; }
6414if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 6946if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
6415 $as_echo_n "(cached) " >&6 6947then :
6416else 6948 printf %s "(cached) " >&6
6949else $as_nop
6417 case $ac_pt_PKG_CONFIG in 6950 case $ac_pt_PKG_CONFIG in
6418 [\\/]* | ?:[\\/]*) 6951 [\\/]* | ?:[\\/]*)
6419 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 6952 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
6420 ;; 6953 ;;
6421 *) 6954 *)
6422 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6955 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6423for as_dir in $PATH 6956for as_dir in $PATH
6424do 6957do
6425 IFS=$as_save_IFS 6958 IFS=$as_save_IFS
6426 test -z "$as_dir" && as_dir=. 6959 case $as_dir in #(((
6960 '') as_dir=./ ;;
6961 */) ;;
6962 *) as_dir=$as_dir/ ;;
6963 esac
6427 for ac_exec_ext in '' $ac_executable_extensions; do 6964 for ac_exec_ext in '' $ac_executable_extensions; do
6428 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6965 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6429 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 6966 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
6430 $as_echo "$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$ac_exec_ext" >&5
6431 break 2 6968 break 2
6432 fi 6969 fi
6433done 6970done
6434 done 6971 done
6435IFS=$as_save_IFS 6972IFS=$as_save_IFS
… …
6437 ;; 6974 ;;
6438esac 6975esac
6439fi 6976fi
6440ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 6977ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
6441if test -n "$ac_pt_PKG_CONFIG"; then 6978if test -n "$ac_pt_PKG_CONFIG"; then
6442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 6979 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
6443$as_echo "$ac_pt_PKG_CONFIG" >&6; } 6980printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
6444else 6981else
6445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6982 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6446$as_echo "no" >&6; } 6983printf "%s\n" "no" >&6; }
6447fi 6984fi
6448 6985
6449 if test "x$ac_pt_PKG_CONFIG" = x; then 6986 if test "x$ac_pt_PKG_CONFIG" = x; then
6450 PKG_CONFIG="no" 6987 PKG_CONFIG="no"
6451 else 6988 else
6452 case $cross_compiling:$ac_tool_warned in 6989 case $cross_compiling:$ac_tool_warned in
6453yes:) 6990yes:)
6454{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6991{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6455$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;}
6456ac_tool_warned=yes ;; 6993ac_tool_warned=yes ;;
6457esac 6994esac
6458 PKG_CONFIG=$ac_pt_PKG_CONFIG 6995 PKG_CONFIG=$ac_pt_PKG_CONFIG
6459 fi 6996 fi
6460else 6997else
… …
6467PIXBUF_CFLAGS= 7004PIXBUF_CFLAGS=
6468PIXBUF_LIBS= 7005PIXBUF_LIBS=
6469 7006
6470if test x$support_pixbuf = xyes; then 7007if test x$support_pixbuf = xyes; then
6471 7008
6472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0" >&5 7009 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0" >&5
6473$as_echo_n "checking for gdk-pixbuf-2.0... " >&6; } 7010printf %s "checking for gdk-pixbuf-2.0... " >&6; }
6474 if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then 7011 if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
6475 PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`" 7012 PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
6476 PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`" 7013 PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
6477 7014
6478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7015 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6479$as_echo "ok" >&6; } 7016printf "%s\n" "ok" >&6; }
6480 7017
6481 image_lib=gdk-pixbuf 7018 image_lib=gdk-pixbuf
6482 7019
6483$as_echo "#define HAVE_PIXBUF 1" >>confdefs.h 7020printf "%s\n" "#define HAVE_PIXBUF 1" >>confdefs.h
6484 7021
6485 7022
6486 else 7023 else
6487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7024 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6488$as_echo "no" >&6; } 7025printf "%s\n" "no" >&6; }
6489 : 7026 :
6490 fi 7027 fi
6491 7028
6492fi 7029fi
6493 7030
… …
6497STARTUP_NOTIFICATION_CFLAGS= 7034STARTUP_NOTIFICATION_CFLAGS=
6498STARTUP_NOTIFICATION_LIBS= 7035STARTUP_NOTIFICATION_LIBS=
6499 7036
6500if test x$support_startup_notification = xyes; then 7037if test x$support_startup_notification = xyes; then
6501 7038
6502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0" >&5 7039 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0" >&5
6503$as_echo_n "checking for libstartup-notification-1.0... " >&6; } 7040printf %s "checking for libstartup-notification-1.0... " >&6; }
6504 if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then 7041 if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
6505 STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`" 7042 STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
6506 STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`" 7043 STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
6507 7044
6508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7045 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6509$as_echo "ok" >&6; } 7046printf "%s\n" "ok" >&6; }
6510 7047
6511 7048
6512$as_echo "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h 7049printf "%s\n" "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
6513 7050
6514 7051
6515 else 7052 else
6516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7053 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6517$as_echo "no" >&6; } 7054printf "%s\n" "no" >&6; }
6518 : 7055 :
6519 fi 7056 fi
6520 7057
6521fi 7058fi
6522 7059
6523 7060
6524 7061
6525 7062
6526if test x$support_frills = xyes; then 7063if test x$support_frills = xyes; then
6527 7064
6528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xmu" >&5 7065 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xmu" >&5
6529$as_echo_n "checking for xmu... " >&6; } 7066printf %s "checking for xmu... " >&6; }
6530 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then 7067 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
6531 XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`" 7068 XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
6532 XMU_LIBS="`$PKG_CONFIG --libs xmu`" 7069 XMU_LIBS="`$PKG_CONFIG --libs xmu`"
6533 7070
6534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7071 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6535$as_echo "ok" >&6; } 7072printf "%s\n" "ok" >&6; }
6536 7073
6537 X_LIBS="$XMU_LIBS $X_LIBS" 7074 X_LIBS="$XMU_LIBS $X_LIBS"
6538 CPPFLAGS="$CPPFLAGS $XMU_CFLAGS" 7075 CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
6539 7076
6540$as_echo "#define HAVE_XMU 1" >>confdefs.h 7077printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
6541 7078
6542 7079
6543 else 7080 else
6544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7081 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6545$as_echo "no" >&6; } 7082printf "%s\n" "no" >&6; }
6546 : 7083 :
6547 fi 7084 fi
6548 7085
6549fi 7086fi
6550 7087
6551for ac_header in \ 7088ac_fn_cxx_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
6552 sys/byteorder.h \ 7089if test "x$ac_cv_header_sys_byteorder_h" = xyes
6553 sys/ioctl.h \ 7090then :
6554 sys/sockio.h \ 7091 printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h
6555 sys/strredir.h \
6556 stdint.h \
6557 wchar.h \
6558 7092
6559do : 7093fi
6560 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6561ac_fn_cxx_check_header_mongrel "$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" "$ac_includes_default"
6562if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7095if test "x$ac_cv_header_sys_ioctl_h" = xyes
6563 cat >>confdefs.h <<_ACEOF 7096then :
6564#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7097 printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
6565_ACEOF
6566 7098
6567fi 7099fi
7100ac_fn_cxx_check_header_compile "$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
6568 7104
6569done 7105fi
7106ac_fn_cxx_check_header_compile "$LINENO" "sys/strredir.h" "ac_cv_header_sys_strredir_h" "$ac_includes_default"
7107if test "x$ac_cv_header_sys_strredir_h" = xyes
7108then :
7109 printf "%s\n" "#define HAVE_SYS_STRREDIR_H 1" >>confdefs.h
6570 7110
7111fi
7112ac_fn_cxx_check_header_compile "$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
6571 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
6572{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5 7126{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
6573$as_echo_n "checking for XLIB_ILLEGAL_ACCESS... " >&6; } 7127printf %s "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
6574if ${rxvt_cv_xlib_illegal_access+:} false; then : 7128if test ${rxvt_cv_xlib_illegal_access+y}
6575 $as_echo_n "(cached) " >&6 7129then :
6576else 7130 printf %s "(cached) " >&6
7131else $as_nop
6577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7132 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6578/* end confdefs.h. */ 7133/* end confdefs.h. */
6579 7134
6580#define XLIB_ILLEGAL_ACCESS 7135#define XLIB_ILLEGAL_ACCESS
6581#include <X11/Xlib.h> 7136#include <X11/Xlib.h>
6582 7137
6583int 7138int
6584main () 7139main (void)
6585{ 7140{
6586 7141
6587 Display *dpy; 7142 Display *dpy;
6588 dpy->xdefaults = (char *)0; 7143 dpy->xdefaults = (char *)0;
6589 7144
6590 ; 7145 ;
6591 return 0; 7146 return 0;
6592} 7147}
6593_ACEOF 7148_ACEOF
6594if ac_fn_cxx_try_compile "$LINENO"; then : 7149if ac_fn_cxx_try_compile "$LINENO"
7150then :
6595 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" "$LINENO" 5
7271 fi
6596else 7272else
6597 rxvt_cv_xlib_illegal_access=no 7273 ac_cv_path_GREP=$GREP
6598
6599fi 7274fi
6600rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6601fi
6602{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
6603$as_echo "$rxvt_cv_xlib_illegal_access" >&6; }
6604if test x$rxvt_cv_xlib_illegal_access = xyes; then
6605 7275
6606$as_echo "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
6607
6608fi 7276fi
7277{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
7278printf "%s\n" "$ac_cv_path_GREP" >&6; }
7279 GREP="$ac_cv_path_GREP"
6609 7280
6610ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
6611if test "x$ac_cv_type_mode_t" = xyes; then :
6612 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" "$LINENO" 5
7343 fi
6613else 7344else
6614 7345 ac_cv_path_EGREP=$EGREP
6615cat >>confdefs.h <<_ACEOF
6616#define mode_t int
6617_ACEOF
6618
6619fi 7346fi
6620 7347
6621ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" 7348 fi
6622if test "x$ac_cv_type_pid_t" = xyes; then :
6623
6624else
6625
6626cat >>confdefs.h <<_ACEOF
6627#define pid_t int
6628_ACEOF
6629
6630fi 7349fi
7350{ printf "%s\n" "$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"
6631 7353
7354
6632{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5 7355{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
6633$as_echo_n "checking for uid_t in sys/types.h... " >&6; } 7356printf %s "checking for uid_t in sys/types.h... " >&6; }
6634if ${ac_cv_type_uid_t+:} false; then : 7357if test ${ac_cv_type_uid_t+y}
6635 $as_echo_n "(cached) " >&6 7358then :
6636else 7359 printf %s "(cached) " >&6
7360else $as_nop
6637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7361 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6638/* end confdefs.h. */ 7362/* end confdefs.h. */
6639#include <sys/types.h> 7363#include <sys/types.h>
6640 7364
6641_ACEOF 7365_ACEOF
6642if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7366if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6643 $EGREP "uid_t" >/dev/null 2>&1; then : 7367 $EGREP "uid_t" >/dev/null 2>&1
7368then :
6644 ac_cv_type_uid_t=yes 7369 ac_cv_type_uid_t=yes
6645else 7370else $as_nop
6646 ac_cv_type_uid_t=no 7371 ac_cv_type_uid_t=no
6647fi 7372fi
6648rm -f conftest* 7373rm -rf conftest*
6649 7374
6650fi 7375fi
6651{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5 7376{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
6652$as_echo "$ac_cv_type_uid_t" >&6; } 7377printf "%s\n" "$ac_cv_type_uid_t" >&6; }
6653if test $ac_cv_type_uid_t = no; then 7378if test $ac_cv_type_uid_t = no; then
6654 7379
6655$as_echo "#define uid_t int" >>confdefs.h 7380printf "%s\n" "#define uid_t int" >>confdefs.h
6656 7381
6657 7382
6658$as_echo "#define gid_t int" >>confdefs.h 7383printf "%s\n" "#define gid_t int" >>confdefs.h
6659 7384
6660fi 7385fi
6661 7386
6662ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t" 7387ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
6663case $ac_cv_c_int16_t in #( 7388case $ac_cv_c_int16_t in #(
6664 no|yes) ;; #( 7389 no|yes) ;; #(
6665 *) 7390 *)
6666 7391
6667cat >>confdefs.h <<_ACEOF 7392printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
6668#define int16_t $ac_cv_c_int16_t
6669_ACEOF
6670;; 7393;;
6671esac 7394esac
6672 7395
6673ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t" 7396ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
6674case $ac_cv_c_uint16_t in #( 7397case $ac_cv_c_uint16_t in #(
6675 no|yes) ;; #( 7398 no|yes) ;; #(
6676 *) 7399 *)
6677 7400
6678 7401
6679cat >>confdefs.h <<_ACEOF 7402printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
6680#define uint16_t $ac_cv_c_uint16_t
6681_ACEOF
6682;; 7403;;
6683 esac 7404 esac
6684 7405
6685ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t" 7406ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
6686case $ac_cv_c_int32_t in #( 7407case $ac_cv_c_int32_t in #(
6687 no|yes) ;; #( 7408 no|yes) ;; #(
6688 *) 7409 *)
6689 7410
6690cat >>confdefs.h <<_ACEOF 7411printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
6691#define int32_t $ac_cv_c_int32_t
6692_ACEOF
6693;; 7412;;
6694esac 7413esac
6695 7414
6696ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t" 7415ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
6697case $ac_cv_c_uint32_t in #( 7416case $ac_cv_c_uint32_t in #(
6698 no|yes) ;; #( 7417 no|yes) ;; #(
6699 *) 7418 *)
6700 7419
6701$as_echo "#define _UINT32_T 1" >>confdefs.h 7420printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
6702 7421
6703 7422
6704cat >>confdefs.h <<_ACEOF 7423printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
6705#define uint32_t $ac_cv_c_uint32_t
6706_ACEOF
6707;; 7424;;
6708 esac 7425 esac
6709 7426
6710 7427
6711for ac_func in unsetenv
6712do :
6713 ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv" 7428ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
6714if test "x$ac_cv_func_unsetenv" = xyes; then : 7429if test "x$ac_cv_func_unsetenv" = xyes
6715 cat >>confdefs.h <<_ACEOF 7430then :
6716#define HAVE_UNSETENV 1 7431 printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
6717_ACEOF
6718 7432
6719fi 7433fi
6720done
6721 7434
6722 7435
6723 7436
6724support_utmp=yes 7437support_utmp=yes
6725support_wtmp=yes 7438support_wtmp=yes
6726support_lastlog=yes 7439support_lastlog=yes
6727 7440
6728# Check whether --enable-utmp was given. 7441# Check whether --enable-utmp was given.
6729if test "${enable_utmp+set}" = set; then : 7442if test ${enable_utmp+y}
7443then :
6730 enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then 7444 enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
6731 support_utmp=$enableval 7445 support_utmp=$enableval
6732 fi 7446 fi
6733fi 7447fi
6734 7448
6735 7449
6736# Check whether --enable-wtmp was given. 7450# Check whether --enable-wtmp was given.
6737if test "${enable_wtmp+set}" = set; then : 7451if test ${enable_wtmp+y}
7452then :
6738 enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then 7453 enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
6739 support_wtmp=$enableval 7454 support_wtmp=$enableval
6740 fi 7455 fi
6741fi 7456fi
6742 7457
6743 7458
6744# Check whether --enable-lastlog was given. 7459# Check whether --enable-lastlog was given.
6745if test "${enable_lastlog+set}" = set; then : 7460if test ${enable_lastlog+y}
7461then :
6746 enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then 7462 enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
6747 support_lastlog=$enableval 7463 support_lastlog=$enableval
6748 fi 7464 fi
6749fi 7465fi
6750 7466
6751 7467
6752if test x$support_utmp = xyes; then 7468if test x$support_utmp = xyes; then
6753 7469
6754$as_echo "#define UTMP_SUPPORT 1" >>confdefs.h 7470printf "%s\n" "#define UTMP_SUPPORT 1" >>confdefs.h
6755 7471
6756fi 7472fi
6757if test x$support_wtmp = xyes; then 7473if test x$support_wtmp = xyes; then
6758 7474
6759$as_echo "#define WTMP_SUPPORT 1" >>confdefs.h 7475printf "%s\n" "#define WTMP_SUPPORT 1" >>confdefs.h
6760 7476
6761fi 7477fi
6762if test x$support_lastlog = xyes; then 7478if test x$support_lastlog = xyes; then
6763 7479
6764$as_echo "#define LASTLOG_SUPPORT 1" >>confdefs.h 7480printf "%s\n" "#define LASTLOG_SUPPORT 1" >>confdefs.h
6765 7481
6766fi 7482fi
6767 7483
6768for ac_func in \ 7484ac_fn_cxx_check_func "$LINENO" "updwtmp" "ac_cv_func_updwtmp"
6769 updwtmp \ 7485if test "x$ac_cv_func_updwtmp" = xyes
6770 updwtmpx \ 7486then :
6771 updlastlogx \ 7487 printf "%s\n" "#define HAVE_UPDWTMP 1" >>confdefs.h
6772 7488
6773do :
6774 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6775ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
6776if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
6777 cat >>confdefs.h <<_ACEOF
6778#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6779_ACEOF
6780
6781fi 7489fi
6782done 7490ac_fn_cxx_check_func "$LINENO" "updwtmpx" "ac_cv_func_updwtmpx"
7491if test "x$ac_cv_func_updwtmpx" = xyes
7492then :
7493 printf "%s\n" "#define HAVE_UPDWTMPX 1" >>confdefs.h
6783 7494
7495fi
7496ac_fn_cxx_check_func "$LINENO" "updlastlogx" "ac_cv_func_updlastlogx"
7497if test "x$ac_cv_func_updlastlogx" = xyes
7498then :
7499 printf "%s\n" "#define HAVE_UPDLASTLOGX 1" >>confdefs.h
6784 7500
6785for ac_header in lastlog.h 7501fi
6786do : 7502
7503
6787 ac_fn_cxx_check_header_mongrel "$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" "$ac_includes_default"
6788if test "x$ac_cv_header_lastlog_h" = xyes; then : 7505if test "x$ac_cv_header_lastlog_h" = xyes
6789 cat >>confdefs.h <<_ACEOF 7506then :
6790#define HAVE_LASTLOG_H 1 7507 printf "%s\n" "#define HAVE_LASTLOG_H 1" >>confdefs.h
6791_ACEOF
6792 7508
6793fi 7509fi
6794
6795done
6796 7510
6797 7511
6798case $host in 7512case $host in
6799 *-*-solaris*) 7513 *-*-solaris*)
6800 7514
6801$as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 7515printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
6802 7516
6803 ;; 7517 ;;
6804esac 7518esac
6805 7519
6806 7520
6807for ac_header in utmp.h 7521 for ac_header in utmp.h
6808do : 7522do :
6809 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"
6810if test "x$ac_cv_header_utmp_h" = xyes; then : 7524if test "x$ac_cv_header_utmp_h" = xyes
6811 cat >>confdefs.h <<_ACEOF 7525then :
6812#define HAVE_UTMP_H 1 7526 printf "%s\n" "#define HAVE_UTMP_H 1" >>confdefs.h
6813_ACEOF
6814 7527
6815ac_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" "
6816#include <sys/types.h> 7529#include <sys/types.h>
6817#include <utmp.h> 7530#include <utmp.h>
6818 7531
6819" 7532"
6820if test "x$ac_cv_type_struct_utmp" = xyes; then : 7533if test "x$ac_cv_type_struct_utmp" = xyes
7534then :
6821 7535
6822cat >>confdefs.h <<_ACEOF 7536printf "%s\n" "#define HAVE_STRUCT_UTMP 1" >>confdefs.h
6823#define HAVE_STRUCT_UTMP 1
6824_ACEOF
6825 7537
6826 7538
6827fi 7539fi
6828 7540
6829 7541
6830ac_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" "
6831#include <sys/types.h> 7543#include <sys/types.h>
6832#include <utmp.h> 7544#include <utmp.h>
6833 7545
6834" 7546"
6835if test "x$ac_cv_member_struct_utmp_ut_host" = xyes; then : 7547if test "x$ac_cv_member_struct_utmp_ut_host" = xyes
7548then :
6836 7549
6837$as_echo "#define HAVE_UTMP_HOST 1" >>confdefs.h 7550printf "%s\n" "#define HAVE_UTMP_HOST 1" >>confdefs.h
6838 7551
6839fi 7552fi
6840 7553
6841 7554
6842ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ut_pid" " 7555ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ut_pid" "
6843#include <sys/types.h> 7556#include <sys/types.h>
6844#include <utmp.h> 7557#include <utmp.h>
6845 7558
6846" 7559"
6847if test "x$ac_cv_member_struct_utmp_ut_pid" = xyes; then : 7560if test "x$ac_cv_member_struct_utmp_ut_pid" = xyes
7561then :
6848 7562
6849$as_echo "#define HAVE_UTMP_PID 1" >>confdefs.h 7563printf "%s\n" "#define HAVE_UTMP_PID 1" >>confdefs.h
6850 7564
6851fi 7565fi
6852 7566
6853 7567
6854fi 7568fi
6855 7569
6856done 7570done
6857 7571
6858
6859for ac_header in utmpx.h 7572 for ac_header in utmpx.h
6860do : 7573do :
6861 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"
6862if test "x$ac_cv_header_utmpx_h" = xyes; then : 7575if test "x$ac_cv_header_utmpx_h" = xyes
6863 cat >>confdefs.h <<_ACEOF 7576then :
6864#define HAVE_UTMPX_H 1 7577 printf "%s\n" "#define HAVE_UTMPX_H 1" >>confdefs.h
6865_ACEOF
6866 7578
6867ac_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" "
6868#include <sys/types.h> 7580#include <sys/types.h>
6869#include <utmpx.h> 7581#include <utmpx.h>
6870 7582
6871" 7583"
6872if test "x$ac_cv_type_struct_utmpx" = xyes; then : 7584if test "x$ac_cv_type_struct_utmpx" = xyes
7585then :
6873 7586
6874cat >>confdefs.h <<_ACEOF 7587printf "%s\n" "#define HAVE_STRUCT_UTMPX 1" >>confdefs.h
6875#define HAVE_STRUCT_UTMPX 1
6876_ACEOF
6877 7588
6878 7589
6879fi 7590fi
6880 7591
6881 7592
6882ac_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" "
6883#include <sys/types.h> 7594#include <sys/types.h>
6884#include <utmpx.h> 7595#include <utmpx.h>
6885 7596
6886" 7597"
6887if test "x$ac_cv_member_struct_utmpx_ut_host" = xyes; then : 7598if test "x$ac_cv_member_struct_utmpx_ut_host" = xyes
7599then :
6888 7600
6889$as_echo "#define HAVE_UTMPX_HOST 1" >>confdefs.h 7601printf "%s\n" "#define HAVE_UTMPX_HOST 1" >>confdefs.h
6890 7602
6891fi 7603fi
6892 7604
6893 7605
6894fi 7606fi
6895 7607
6896done 7608done
6897
6898ac_fn_cxx_check_type "$LINENO" "struct lastlog" "ac_cv_type_struct_lastlog" " 7609ac_fn_cxx_check_type "$LINENO" "struct lastlog" "ac_cv_type_struct_lastlog" "
6899#include <sys/types.h> 7610#include <sys/types.h>
6900#include <utmp.h> 7611#include <utmp.h>
6901#ifdef HAVE_LASTLOG_H 7612#ifdef HAVE_LASTLOG_H
6902#include <lastlog.h> 7613#include <lastlog.h>
6903#endif 7614#endif
6904 7615
6905" 7616"
6906if test "x$ac_cv_type_struct_lastlog" = xyes; then : 7617if test "x$ac_cv_type_struct_lastlog" = xyes
7618then :
6907 7619
6908cat >>confdefs.h <<_ACEOF 7620printf "%s\n" "#define HAVE_STRUCT_LASTLOG 1" >>confdefs.h
6909#define HAVE_STRUCT_LASTLOG 1
6910_ACEOF
6911 7621
6912 7622
6913fi 7623fi
6914 7624
6915 7625
… …
6919#ifdef HAVE_LASTLOG_H 7629#ifdef HAVE_LASTLOG_H
6920#include <lastlog.h> 7630#include <lastlog.h>
6921#endif 7631#endif
6922 7632
6923" 7633"
6924if test "x$ac_cv_type_struct_lastlogx" = xyes; then : 7634if test "x$ac_cv_type_struct_lastlogx" = xyes
7635then :
6925 7636
6926cat >>confdefs.h <<_ACEOF 7637printf "%s\n" "#define HAVE_STRUCT_LASTLOGX 1" >>confdefs.h
6927#define HAVE_STRUCT_LASTLOGX 1
6928_ACEOF
6929 7638
6930 7639
6931fi 7640fi
6932 7641
6933 7642
6934 7643
6935{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of utmp" >&5 7644{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of utmp" >&5
6936$as_echo_n "checking for a fallback location of utmp... " >&6; } 7645printf %s "checking for a fallback location of utmp... " >&6; }
6937if ${pt_cv_path_utmp+:} false; then : 7646if test ${pt_cv_path_utmp+y}
6938 $as_echo_n "(cached) " >&6 7647then :
6939else 7648 printf %s "(cached) " >&6
7649else $as_nop
6940 7650
6941if test "$cross_compiling" != yes; then 7651if test "$cross_compiling" != yes; then
6942 for file in "/var/run/utmp" "/var/adm/utmp" "/etc/utmp" "/usr/etc/utmp" "/usr/adm/utmp"; do 7652 for file in "/var/run/utmp" "/var/adm/utmp" "/etc/utmp" "/usr/etc/utmp" "/usr/adm/utmp"; do
6943 if test -f "$file"; then 7653 if test -f "$file"; then
6944 pt_cv_path_utmp=$file 7654 pt_cv_path_utmp=$file
6945 break 7655 break
6946 fi 7656 fi
6947 done 7657 done
6948fi 7658fi
6949fi 7659fi
6950{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5 7660{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5
6951$as_echo "$pt_cv_path_utmp" >&6; } 7661printf "%s\n" "$pt_cv_path_utmp" >&6; }
6952if test x$pt_cv_path_utmp != x; then 7662if test x$pt_cv_path_utmp != x; then
6953 7663
6954cat >>confdefs.h <<_ACEOF 7664printf "%s\n" "#define PT_UTMP_FILE \"$pt_cv_path_utmp\"" >>confdefs.h
6955#define PT_UTMP_FILE "$pt_cv_path_utmp"
6956_ACEOF
6957 7665
6958elif test "$cross_compiling" = yes; then 7666elif test "$cross_compiling" = yes; then
6959 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_UTMP_FILE in config.h manually" >&5 7667 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_UTMP_FILE in config.h manually" >&5
6960$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;}
6961fi 7669fi
6962 7670
6963 7671
6964{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmp" >&5 7672{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmp" >&5
6965$as_echo_n "checking for a fallback location of wtmp... " >&6; } 7673printf %s "checking for a fallback location of wtmp... " >&6; }
6966if ${pt_cv_path_wtmp+:} false; then : 7674if test ${pt_cv_path_wtmp+y}
6967 $as_echo_n "(cached) " >&6 7675then :
6968else 7676 printf %s "(cached) " >&6
7677else $as_nop
6969 7678
6970if test "$cross_compiling" != yes; then 7679if test "$cross_compiling" != yes; then
6971 for file in "/var/log/wtmp" "/var/adm/wtmp" "/etc/wtmp" "/usr/etc/wtmp" "/usr/adm/wtmp"; do 7680 for file in "/var/log/wtmp" "/var/adm/wtmp" "/etc/wtmp" "/usr/etc/wtmp" "/usr/adm/wtmp"; do
6972 if test -f "$file"; then 7681 if test -f "$file"; then
6973 pt_cv_path_wtmp=$file 7682 pt_cv_path_wtmp=$file
6974 break 7683 break
6975 fi 7684 fi
6976 done 7685 done
6977fi 7686fi
6978fi 7687fi
6979{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5 7688{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5
6980$as_echo "$pt_cv_path_wtmp" >&6; } 7689printf "%s\n" "$pt_cv_path_wtmp" >&6; }
6981if test x$pt_cv_path_wtmp != x; then 7690if test x$pt_cv_path_wtmp != x; then
6982 7691
6983cat >>confdefs.h <<_ACEOF 7692printf "%s\n" "#define PT_WTMP_FILE \"$pt_cv_path_wtmp\"" >>confdefs.h
6984#define PT_WTMP_FILE "$pt_cv_path_wtmp"
6985_ACEOF
6986 7693
6987elif test "$cross_compiling" = yes; then 7694elif test "$cross_compiling" = yes; then
6988 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMP_FILE in config.h manually" >&5 7695 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMP_FILE in config.h manually" >&5
6989$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;}
6990fi 7697fi
6991 7698
6992{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmpx" >&5 7699{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmpx" >&5
6993$as_echo_n "checking for a fallback location of wtmpx... " >&6; } 7700printf %s "checking for a fallback location of wtmpx... " >&6; }
6994if ${pt_cv_path_wtmpx+:} false; then : 7701if test ${pt_cv_path_wtmpx+y}
6995 $as_echo_n "(cached) " >&6 7702then :
6996else 7703 printf %s "(cached) " >&6
7704else $as_nop
6997 7705
6998if test "$cross_compiling" != yes; then 7706if test "$cross_compiling" != yes; then
6999 for file in "/var/log/wtmpx" "/var/adm/wtmpx"; do 7707 for file in "/var/log/wtmpx" "/var/adm/wtmpx"; do
7000 if test -f "$file"; then 7708 if test -f "$file"; then
7001 pt_cv_path_wtmpx=$file 7709 pt_cv_path_wtmpx=$file
7002 break 7710 break
7003 fi 7711 fi
7004 done 7712 done
7005fi 7713fi
7006fi 7714fi
7007{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5 7715{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5
7008$as_echo "$pt_cv_path_wtmpx" >&6; } 7716printf "%s\n" "$pt_cv_path_wtmpx" >&6; }
7009if test x$pt_cv_path_wtmpx != x; then 7717if test x$pt_cv_path_wtmpx != x; then
7010 7718
7011cat >>confdefs.h <<_ACEOF 7719printf "%s\n" "#define PT_WTMPX_FILE \"$pt_cv_path_wtmpx\"" >>confdefs.h
7012#define PT_WTMPX_FILE "$pt_cv_path_wtmpx"
7013_ACEOF
7014 7720
7015elif test "$cross_compiling" = yes; then 7721elif test "$cross_compiling" = yes; then
7016 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMPX_FILE in config.h manually" >&5 7722 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMPX_FILE in config.h manually" >&5
7017$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;}
7018fi 7724fi
7019 7725
7020{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlog" >&5 7726{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlog" >&5
7021$as_echo_n "checking for a fallback location of lastlog... " >&6; } 7727printf %s "checking for a fallback location of lastlog... " >&6; }
7022if ${pt_cv_path_lastlog+:} false; then : 7728if test ${pt_cv_path_lastlog+y}
7023 $as_echo_n "(cached) " >&6 7729then :
7024else 7730 printf %s "(cached) " >&6
7731else $as_nop
7025 7732
7026if test "$cross_compiling" != yes; then 7733if test "$cross_compiling" != yes; then
7027 for file in "/var/log/lastlog" "/var/adm/lastlog"; do 7734 for file in "/var/log/lastlog" "/var/adm/lastlog"; do
7028 if test -f "$file"; then 7735 if test -f "$file"; then
7029 pt_cv_path_lastlog=$file 7736 pt_cv_path_lastlog=$file
7030 break 7737 break
7031 fi 7738 fi
7032 done 7739 done
7033fi 7740fi
7034fi 7741fi
7035{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5 7742{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5
7036$as_echo "$pt_cv_path_lastlog" >&6; } 7743printf "%s\n" "$pt_cv_path_lastlog" >&6; }
7037if test x$pt_cv_path_lastlog != x; then 7744if test x$pt_cv_path_lastlog != x; then
7038 7745
7039cat >>confdefs.h <<_ACEOF 7746printf "%s\n" "#define PT_LASTLOG_FILE \"$pt_cv_path_lastlog\"" >>confdefs.h
7040#define PT_LASTLOG_FILE "$pt_cv_path_lastlog"
7041_ACEOF
7042 7747
7043elif test "$cross_compiling" = yes; then 7748elif test "$cross_compiling" = yes; then
7044 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&5 7749 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&5
7045$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;}
7046fi 7751fi
7047 7752
7048{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlogx" >&5 7753{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlogx" >&5
7049$as_echo_n "checking for a fallback location of lastlogx... " >&6; } 7754printf %s "checking for a fallback location of lastlogx... " >&6; }
7050if ${pt_cv_path_lastlogx+:} false; then : 7755if test ${pt_cv_path_lastlogx+y}
7051 $as_echo_n "(cached) " >&6 7756then :
7052else 7757 printf %s "(cached) " >&6
7758else $as_nop
7053 7759
7054if test "$cross_compiling" != yes; then 7760if test "$cross_compiling" != yes; then
7055 for file in "/var/log/lastlogx" "/var/adm/lastlogx"; do 7761 for file in "/var/log/lastlogx" "/var/adm/lastlogx"; do
7056 if test -f "$file"; then 7762 if test -f "$file"; then
7057 pt_cv_path_lastlogx=$file 7763 pt_cv_path_lastlogx=$file
7058 break 7764 break
7059 fi 7765 fi
7060 done 7766 done
7061fi 7767fi
7062fi 7768fi
7063{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5 7769{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5
7064$as_echo "$pt_cv_path_lastlogx" >&6; } 7770printf "%s\n" "$pt_cv_path_lastlogx" >&6; }
7065if test x$pt_cv_path_lastlogx != x; then 7771if test x$pt_cv_path_lastlogx != x; then
7066 7772
7067cat >>confdefs.h <<_ACEOF
7068#define PT_LASTLOGX_FILE "$pt_cv_path_lastlogx" 7773printf "%s\n" "#define PT_LASTLOGX_FILE \"$pt_cv_path_lastlogx\"" >>confdefs.h
7069_ACEOF
7070 7774
7071elif test "$cross_compiling" = yes; then 7775elif test "$cross_compiling" = yes; then
7072 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&5 7776 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&5
7073$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;}
7074fi 7778fi
7075 7779
7076 7780
7077 7781
7078 7782
7079save_LIBS=$LIBS 7783save_LIBS=$LIBS
7080save_CXXFLAGS=$CXXFLAGS 7784save_CXXFLAGS=$CXXFLAGS
7081CXXFLAGS="$CXXFLAGS $X_CFLAGS" 7785CXXFLAGS="$CXXFLAGS $X_CFLAGS"
7082LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" 7786LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
7083if test x$support_xim = xyes; then 7787if test x$support_xim = xyes; then
7084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5 7788 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
7085$as_echo_n "checking for working Xlocale... " >&6; } 7789printf %s "checking for working Xlocale... " >&6; }
7086if ${rxvt_cv_func_xlocale+:} false; then : 7790if test ${rxvt_cv_func_xlocale+y}
7087 $as_echo_n "(cached) " >&6 7791then :
7088else 7792 printf %s "(cached) " >&6
7793else $as_nop
7089 if test "$cross_compiling" = yes; then : 7794 if test "$cross_compiling" = yes
7795then :
7090 : 7796 :
7091else 7797else $as_nop
7092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7093/* end confdefs.h. */ 7799/* end confdefs.h. */
7094 7800
7095 #include <X11/Xlib.h> 7801 #include <X11/Xlib.h>
7096 #include <stdlib.h> 7802 #include <stdlib.h>
… …
7101 else 7807 else
7102 exit (1); 7808 exit (1);
7103 } 7809 }
7104 7810
7105_ACEOF 7811_ACEOF
7106if ac_fn_cxx_try_run "$LINENO"; then : 7812if ac_fn_cxx_try_run "$LINENO"
7813then :
7107 rxvt_cv_func_xlocale=yes 7814 rxvt_cv_func_xlocale=yes
7108else 7815else $as_nop
7109 rxvt_cv_func_xlocale=no 7816 rxvt_cv_func_xlocale=no
7110fi 7817fi
7111rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7818rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7112 conftest.$ac_objext conftest.beam conftest.$ac_ext 7819 conftest.$ac_objext conftest.beam conftest.$ac_ext
7113fi 7820fi
7114 7821
7115fi 7822fi
7116{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5 7823{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
7117$as_echo "$rxvt_cv_func_xlocale" >&6; } 7824printf "%s\n" "$rxvt_cv_func_xlocale" >&6; }
7118 if test x$rxvt_cv_func_xlocale = xyes; then 7825 if test x$rxvt_cv_func_xlocale = xyes; then
7119 7826
7120$as_echo "#define USE_XIM 1" >>confdefs.h 7827printf "%s\n" "#define USE_XIM 1" >>confdefs.h
7121 7828
7122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5 7829 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
7123$as_echo_n "checking for broken XIM callback... " >&6; } 7830printf %s "checking for broken XIM callback... " >&6; }
7124if ${rxvt_cv_broken_ximcb+:} false; then : 7831if test ${rxvt_cv_broken_ximcb+y}
7125 $as_echo_n "(cached) " >&6 7832then :
7126else 7833 printf %s "(cached) " >&6
7834else $as_nop
7127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7128/* end confdefs.h. */ 7836/* end confdefs.h. */
7129 7837
7130 #include <X11/Xlib.h> 7838 #include <X11/Xlib.h>
7131 7839
… …
7135 XIMCallback cb; 7843 XIMCallback cb;
7136 cb.callback = im_destroy_cb; 7844 cb.callback = im_destroy_cb;
7137 } 7845 }
7138 7846
7139_ACEOF 7847_ACEOF
7140if ac_fn_cxx_try_compile "$LINENO"; then : 7848if ac_fn_cxx_try_compile "$LINENO"
7849then :
7141 rxvt_cv_broken_ximcb=yes 7850 rxvt_cv_broken_ximcb=yes
7142else 7851else $as_nop
7143 rxvt_cv_broken_ximcb=no 7852 rxvt_cv_broken_ximcb=no
7144fi 7853fi
7145rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7854rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7146fi 7855fi
7147{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5 7856{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
7148$as_echo "$rxvt_cv_broken_ximcb" >&6; } 7857printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
7149 7858
7150 if test x$rxvt_cv_broken_ximcb = xyes; then 7859 if test x$rxvt_cv_broken_ximcb = xyes; then
7151 7860
7152$as_echo "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h 7861printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
7153 7862
7154 fi 7863 fi
7155 fi 7864 fi
7156fi 7865fi
7157 7866
7158{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5 7867{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
7159$as_echo_n "checking for working X setlocale... " >&6; } 7868printf %s "checking for working X setlocale... " >&6; }
7160if ${rxvt_cv_func_xsetlocale+:} false; then : 7869if test ${rxvt_cv_func_xsetlocale+y}
7161 $as_echo_n "(cached) " >&6 7870then :
7162else 7871 printf %s "(cached) " >&6
7872else $as_nop
7163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7164/* end confdefs.h. */ 7874/* end confdefs.h. */
7165#define X_LOCALE 1 7875#define X_LOCALE 1
7166#include <X11/Xlocale.h> 7876#include <X11/Xlocale.h>
7167int 7877int
7168main () 7878main (void)
7169{ 7879{
7170setlocale(LC_CTYPE, ""); 7880setlocale(LC_CTYPE, "");
7171 ; 7881 ;
7172 return 0; 7882 return 0;
7173} 7883}
7174_ACEOF 7884_ACEOF
7175if ac_fn_cxx_try_link "$LINENO"; then : 7885if ac_fn_cxx_try_link "$LINENO"
7886then :
7176 rxvt_cv_func_xsetlocale=yes 7887 rxvt_cv_func_xsetlocale=yes
7177else 7888else $as_nop
7178 rxvt_cv_func_xsetlocale=no 7889 rxvt_cv_func_xsetlocale=no
7179fi 7890fi
7180rm -f core conftest.err conftest.$ac_objext \ 7891rm -f core conftest.err conftest.$ac_objext conftest.beam \
7181 conftest$ac_exeext conftest.$ac_ext 7892 conftest$ac_exeext conftest.$ac_ext
7182fi 7893fi
7183{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5 7894{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
7184$as_echo "$rxvt_cv_func_xsetlocale" >&6; } 7895printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
7185if test x$rxvt_cv_func_xsetlocale = xyes; then 7896if test x$rxvt_cv_func_xsetlocale = xyes; then
7186 7897
7187$as_echo "#define HAVE_XSETLOCALE 1" >>confdefs.h 7898printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
7188 7899
7189fi 7900fi
7190LIBS=$save_LIBS 7901LIBS=$save_LIBS
7191CXXFLAGS=$save_CXXFLAGS 7902CXXFLAGS=$save_CXXFLAGS
7192 7903
7193{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5 7904{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
7194$as_echo_n "checking for working nl_langinfo... " >&6; } 7905printf %s "checking for working nl_langinfo... " >&6; }
7195if ${rxvt_cv_func_nl_langinfo+:} false; then : 7906if test ${rxvt_cv_func_nl_langinfo+y}
7196 $as_echo_n "(cached) " >&6 7907then :
7197else 7908 printf %s "(cached) " >&6
7909else $as_nop
7198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7199/* end confdefs.h. */ 7911/* end confdefs.h. */
7200#include <langinfo.h> 7912#include <langinfo.h>
7201int 7913int
7202main () 7914main (void)
7203{ 7915{
7204nl_langinfo(CODESET); 7916nl_langinfo(CODESET);
7205 ; 7917 ;
7206 return 0; 7918 return 0;
7207} 7919}
7208_ACEOF 7920_ACEOF
7209if ac_fn_cxx_try_link "$LINENO"; then : 7921if ac_fn_cxx_try_link "$LINENO"
7922then :
7210 rxvt_cv_func_nl_langinfo=yes 7923 rxvt_cv_func_nl_langinfo=yes
7211else 7924else $as_nop
7212 rxvt_cv_func_nl_langinfo=no 7925 rxvt_cv_func_nl_langinfo=no
7213fi 7926fi
7214rm -f core conftest.err conftest.$ac_objext \ 7927rm -f core conftest.err conftest.$ac_objext conftest.beam \
7215 conftest$ac_exeext conftest.$ac_ext 7928 conftest$ac_exeext conftest.$ac_ext
7216fi 7929fi
7217{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5 7930{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
7218$as_echo "$rxvt_cv_func_nl_langinfo" >&6; } 7931printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; }
7219if test x$rxvt_cv_func_nl_langinfo = xyes; then 7932if test x$rxvt_cv_func_nl_langinfo = xyes; then
7220 7933
7221$as_echo "#define HAVE_NL_LANGINFO 1" >>confdefs.h 7934printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
7222 7935
7223fi 7936fi
7224 7937
7225 7938
7226 7939
… …
7232#if __STDC_VERSION__ >= 199901L 7945#if __STDC_VERSION__ >= 199901L
7233error 7946error
7234#endif 7947#endif
7235 7948
7236int 7949int
7237main () 7950main (void)
7238{ 7951{
7239 7952
7240 ; 7953 ;
7241 return 0; 7954 return 0;
7242} 7955}
7243_ACEOF 7956_ACEOF
7244if ac_fn_cxx_try_compile "$LINENO"; then : 7957if ac_fn_cxx_try_compile "$LINENO"
7958then :
7245 $as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h 7959 printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
7246 7960
7247else 7961else $as_nop
7248 $as_echo "#define _XOPEN_SOURCE 600" >>confdefs.h 7962 printf "%s\n" "#define _XOPEN_SOURCE 600" >>confdefs.h
7249 7963
7250fi 7964fi
7251rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7965rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sendmsg" >&5 7966 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing sendmsg" >&5
7253$as_echo_n "checking for library containing sendmsg... " >&6; } 7967printf %s "checking for library containing sendmsg... " >&6; }
7254if ${ac_cv_search_sendmsg+:} false; then : 7968if test ${ac_cv_search_sendmsg+y}
7255 $as_echo_n "(cached) " >&6 7969then :
7256else 7970 printf %s "(cached) " >&6
7971else $as_nop
7257 ac_func_search_save_LIBS=$LIBS 7972 ac_func_search_save_LIBS=$LIBS
7258cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7973cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7259/* end confdefs.h. */ 7974/* end confdefs.h. */
7260 7975
7261/* Override any GCC internal prototype to avoid an error. 7976namespace conftest {
7262 Use char because int might match the return type of a GCC 7977 extern "C" int sendmsg ();
7263 builtin and then its argument prototype would still apply. */ 7978}
7264#ifdef __cplusplus
7265extern "C"
7266#endif
7267char sendmsg ();
7268int 7979int
7269main () 7980main (void)
7270{ 7981{
7271return sendmsg (); 7982return conftest::sendmsg ();
7272 ; 7983 ;
7273 return 0; 7984 return 0;
7274} 7985}
7275_ACEOF 7986_ACEOF
7276for ac_lib in '' socket; do 7987for ac_lib in '' socket
7988do
7277 if test -z "$ac_lib"; then 7989 if test -z "$ac_lib"; then
7278 ac_res="none required" 7990 ac_res="none required"
7279 else 7991 else
7280 ac_res=-l$ac_lib 7992 ac_res=-l$ac_lib
7281 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 7993 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7282 fi 7994 fi
7283 if ac_fn_cxx_try_link "$LINENO"; then : 7995 if ac_fn_cxx_try_link "$LINENO"
7996then :
7284 ac_cv_search_sendmsg=$ac_res 7997 ac_cv_search_sendmsg=$ac_res
7285fi 7998fi
7286rm -f core conftest.err conftest.$ac_objext \ 7999rm -f core conftest.err conftest.$ac_objext conftest.beam \
7287 conftest$ac_exeext 8000 conftest$ac_exeext
7288 if ${ac_cv_search_sendmsg+:} false; then : 8001 if test ${ac_cv_search_sendmsg+y}
8002then :
7289 break 8003 break
7290fi 8004fi
7291done 8005done
7292if ${ac_cv_search_sendmsg+:} false; then : 8006if test ${ac_cv_search_sendmsg+y}
8007then :
7293 8008
7294else 8009else $as_nop
7295 ac_cv_search_sendmsg=no 8010 ac_cv_search_sendmsg=no
7296fi 8011fi
7297rm conftest.$ac_ext 8012rm conftest.$ac_ext
7298LIBS=$ac_func_search_save_LIBS 8013LIBS=$ac_func_search_save_LIBS
7299fi 8014fi
7300{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sendmsg" >&5 8015{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sendmsg" >&5
7301$as_echo "$ac_cv_search_sendmsg" >&6; } 8016printf "%s\n" "$ac_cv_search_sendmsg" >&6; }
7302ac_res=$ac_cv_search_sendmsg 8017ac_res=$ac_cv_search_sendmsg
7303if test "$ac_res" != no; then : 8018if test "$ac_res" != no
8019then :
7304 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 8020 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7305 8021
7306fi 8022fi
7307 8023
7308 ;; 8024 ;;
7309esac 8025esac
7310 8026
7311{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5 8027{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5
7312$as_echo_n "checking for unix-compliant filehandle passing ability... " >&6; } 8028printf %s "checking for unix-compliant filehandle passing ability... " >&6; }
7313if ${pt_cv_can_pass_fds+:} false; then : 8029if test ${pt_cv_can_pass_fds+y}
7314 $as_echo_n "(cached) " >&6 8030then :
7315else 8031 printf %s "(cached) " >&6
8032else $as_nop
7316 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7317/* end confdefs.h. */ 8034/* end confdefs.h. */
7318 8035
7319#include <stddef.h> // broken bsds (is that redundant?) need this 8036#include <stddef.h> // broken bsds (is that redundant?) need this
7320#include <sys/types.h> 8037#include <sys/types.h>
7321#include <sys/socket.h> 8038#include <sys/socket.h>
7322#include <sys/uio.h> 8039#include <sys/uio.h>
7323 8040
7324int 8041int
7325main () 8042main (void)
7326{ 8043{
7327 8044
7328{ 8045{
7329 msghdr msg; 8046 msghdr msg;
7330 iovec iov; 8047 iovec iov;
… …
7351 8068
7352 ; 8069 ;
7353 return 0; 8070 return 0;
7354} 8071}
7355_ACEOF 8072_ACEOF
7356if ac_fn_cxx_try_link "$LINENO"; then : 8073if ac_fn_cxx_try_link "$LINENO"
8074then :
7357 pt_cv_can_pass_fds=yes 8075 pt_cv_can_pass_fds=yes
7358else 8076else $as_nop
7359 pt_cv_can_pass_fds=no 8077 pt_cv_can_pass_fds=no
7360fi 8078fi
7361rm -f core conftest.err conftest.$ac_objext \ 8079rm -f core conftest.err conftest.$ac_objext conftest.beam \
7362 conftest$ac_exeext conftest.$ac_ext 8080 conftest$ac_exeext conftest.$ac_ext
7363fi 8081fi
7364{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5 8082{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5
7365$as_echo "$pt_cv_can_pass_fds" >&6; } 8083printf "%s\n" "$pt_cv_can_pass_fds" >&6; }
7366if test x$pt_cv_can_pass_fds = xyes; then 8084if test x$pt_cv_can_pass_fds = xyes; then
7367 8085
7368$as_echo "#define HAVE_UNIX_FDPASS 1" >>confdefs.h 8086printf "%s\n" "#define HAVE_UNIX_FDPASS 1" >>confdefs.h
7369 8087
7370else 8088else
7371 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
7372fi 8090fi
7373 8091
7374 8092
7375 8093
7376for ac_header in \
7377 pty.h \
7378 util.h \
7379 libutil.h \
7380 sys/ioctl.h \
7381 stropts.h \
7382
7383do :
7384 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7385ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 8094ac_fn_cxx_check_header_compile "$LINENO" "pty.h" "ac_cv_header_pty_h" "$ac_includes_default"
7386if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 8095if test "x$ac_cv_header_pty_h" = xyes
7387 cat >>confdefs.h <<_ACEOF 8096then :
7388#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 8097 printf "%s\n" "#define HAVE_PTY_H 1" >>confdefs.h
7389_ACEOF
7390 8098
7391fi 8099fi
8100ac_fn_cxx_check_header_compile "$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
7392 8104
7393done
7394
7395
7396for ac_func in \
7397 revoke \
7398 _getpty \
7399 getpt \
7400 posix_openpt \
7401 isastream \
7402 setuid \
7403 seteuid \
7404 setreuid \
7405 setresuid \
7406
7407do :
7408 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7409ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
7410if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7411 cat >>confdefs.h <<_ACEOF
7412#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7413_ACEOF
7414
7415fi 8105fi
7416done 8106ac_fn_cxx_check_header_compile "$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
7417 8110
8111fi
8112ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
8113if test "x$ac_cv_header_sys_ioctl_h" = xyes
8114then :
8115 printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
7418 8116
8117fi
8118ac_fn_cxx_check_header_compile "$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
7419{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5 8182{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
7420$as_echo_n "checking for UNIX98 ptys... " >&6; } 8183printf %s "checking for UNIX98 ptys... " >&6; }
7421cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8184cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7422/* end confdefs.h. */ 8185/* end confdefs.h. */
7423#include <stdlib.h> 8186#include <stdlib.h>
7424int 8187int
7425main () 8188main (void)
7426{ 8189{
7427grantpt(0);unlockpt(0);ptsname(0); 8190grantpt(0);unlockpt(0);ptsname(0);
7428 ; 8191 ;
7429 return 0; 8192 return 0;
7430} 8193}
7431_ACEOF 8194_ACEOF
7432if ac_fn_cxx_try_link "$LINENO"; then : 8195if ac_fn_cxx_try_link "$LINENO"
8196then :
7433 unix98_pty=yes 8197 unix98_pty=yes
7434 8198
7435$as_echo "#define UNIX98_PTY 1" >>confdefs.h 8199printf "%s\n" "#define UNIX98_PTY 1" >>confdefs.h
7436 8200
7437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 8201 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7438$as_echo "yes" >&6; } 8202printf "%s\n" "yes" >&6; }
7439else 8203else $as_nop
7440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8204 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7441$as_echo "no" >&6; } 8205printf "%s\n" "no" >&6; }
7442fi 8206fi
7443rm -f core conftest.err conftest.$ac_objext \ 8207rm -f core conftest.err conftest.$ac_objext conftest.beam \
7444 conftest$ac_exeext conftest.$ac_ext 8208 conftest$ac_exeext conftest.$ac_ext
7445 8209
7446if test -z "$unix98_pty"; then 8210if test -z "$unix98_pty"; then
7447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5 8211 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
7448$as_echo_n "checking for library containing openpty... " >&6; } 8212printf %s "checking for library containing openpty... " >&6; }
7449if ${ac_cv_search_openpty+:} false; then : 8213if test ${ac_cv_search_openpty+y}
7450 $as_echo_n "(cached) " >&6 8214then :
7451else 8215 printf %s "(cached) " >&6
8216else $as_nop
7452 ac_func_search_save_LIBS=$LIBS 8217 ac_func_search_save_LIBS=$LIBS
7453cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8218cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7454/* end confdefs.h. */ 8219/* end confdefs.h. */
7455 8220
7456/* Override any GCC internal prototype to avoid an error. 8221namespace conftest {
7457 Use char because int might match the return type of a GCC 8222 extern "C" int openpty ();
7458 builtin and then its argument prototype would still apply. */ 8223}
7459#ifdef __cplusplus
7460extern "C"
7461#endif
7462char openpty ();
7463int 8224int
7464main () 8225main (void)
7465{ 8226{
7466return openpty (); 8227return conftest::openpty ();
7467 ; 8228 ;
7468 return 0; 8229 return 0;
7469} 8230}
7470_ACEOF 8231_ACEOF
7471for ac_lib in '' util; do 8232for ac_lib in '' util
8233do
7472 if test -z "$ac_lib"; then 8234 if test -z "$ac_lib"; then
7473 ac_res="none required" 8235 ac_res="none required"
7474 else 8236 else
7475 ac_res=-l$ac_lib 8237 ac_res=-l$ac_lib
7476 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 8238 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7477 fi 8239 fi
7478 if ac_fn_cxx_try_link "$LINENO"; then : 8240 if ac_fn_cxx_try_link "$LINENO"
8241then :
7479 ac_cv_search_openpty=$ac_res 8242 ac_cv_search_openpty=$ac_res
7480fi 8243fi
7481rm -f core conftest.err conftest.$ac_objext \ 8244rm -f core conftest.err conftest.$ac_objext conftest.beam \
7482 conftest$ac_exeext 8245 conftest$ac_exeext
7483 if ${ac_cv_search_openpty+:} false; then : 8246 if test ${ac_cv_search_openpty+y}
8247then :
7484 break 8248 break
7485fi 8249fi
7486done 8250done
7487if ${ac_cv_search_openpty+:} false; then : 8251if test ${ac_cv_search_openpty+y}
8252then :
7488 8253
7489else 8254else $as_nop
7490 ac_cv_search_openpty=no 8255 ac_cv_search_openpty=no
7491fi 8256fi
7492rm conftest.$ac_ext 8257rm conftest.$ac_ext
7493LIBS=$ac_func_search_save_LIBS 8258LIBS=$ac_func_search_save_LIBS
7494fi 8259fi
7495{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5 8260{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
7496$as_echo "$ac_cv_search_openpty" >&6; } 8261printf "%s\n" "$ac_cv_search_openpty" >&6; }
7497ac_res=$ac_cv_search_openpty 8262ac_res=$ac_cv_search_openpty
7498if test "$ac_res" != no; then : 8263if test "$ac_res" != no
8264then :
7499 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 8265 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7500 8266
7501$as_echo "#define HAVE_OPENPTY 1" >>confdefs.h 8267printf "%s\n" "#define HAVE_OPENPTY 1" >>confdefs.h
7502 8268
7503fi 8269fi
7504 8270
7505fi 8271fi
7506 8272
7507 8273
7508 8274
7509{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5 8275{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5
7510$as_echo_n "checking for tty group... " >&6; } 8276printf %s "checking for tty group... " >&6; }
7511if ${pt_cv_tty_group+:} false; then : 8277if test ${pt_cv_tty_group+y}
7512 $as_echo_n "(cached) " >&6 8278then :
7513else 8279 printf %s "(cached) " >&6
8280else $as_nop
7514 if test "$cross_compiling" = yes; then : 8281 if test "$cross_compiling" = yes
8282then :
7515 pt_cv_tty_group=no 8283 pt_cv_tty_group=no
7516else 8284else $as_nop
7517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7518/* end confdefs.h. */ 8286/* end confdefs.h. */
7519 8287
7520#include <sys/types.h> 8288#include <sys/types.h>
7521#include <sys/stat.h> 8289#include <sys/stat.h>
… …
7536 return 0; 8304 return 0;
7537 else 8305 else
7538 return 1; 8306 return 1;
7539} 8307}
7540_ACEOF 8308_ACEOF
7541if ac_fn_cxx_try_run "$LINENO"; then : 8309if ac_fn_cxx_try_run "$LINENO"
8310then :
7542 pt_cv_tty_group=yes 8311 pt_cv_tty_group=yes
7543else 8312else $as_nop
7544 pt_cv_tty_group=no 8313 pt_cv_tty_group=no
7545fi 8314fi
7546rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 8315rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7547 conftest.$ac_objext conftest.beam conftest.$ac_ext 8316 conftest.$ac_objext conftest.beam conftest.$ac_ext
7548fi 8317fi
7549 8318
7550fi 8319fi
7551{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5 8320{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5
7552$as_echo "$pt_cv_tty_group" >&6; } 8321printf "%s\n" "$pt_cv_tty_group" >&6; }
7553if test x$pt_cv_tty_group = xyes; then 8322if test x$pt_cv_tty_group = xyes; then
7554 8323
7555$as_echo "#define TTY_GID_SUPPORT 1" >>confdefs.h 8324printf "%s\n" "#define TTY_GID_SUPPORT 1" >>confdefs.h
7556 8325
7557fi 8326fi
7558 8327
7559support_image=no 8328support_image=no
7560if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then 8329if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then
7561 support_image=yes 8330 support_image=yes
7562fi 8331fi
7563if test x$support_xft = xyes || test x$support_image = xyes; then 8332if test x$support_xft = xyes || test x$support_image = xyes; then
7564 rxvt_have_xrender=no 8333 rxvt_have_xrender=no
7565 8334
7566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xrender" >&5 8335 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender" >&5
7567$as_echo_n "checking for xrender... " >&6; } 8336printf %s "checking for xrender... " >&6; }
7568 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then 8337 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
7569 XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`" 8338 XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
7570 XRENDER_LIBS="`$PKG_CONFIG --libs xrender`" 8339 XRENDER_LIBS="`$PKG_CONFIG --libs xrender`"
7571 8340
7572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 8341 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7573$as_echo "ok" >&6; } 8342printf "%s\n" "ok" >&6; }
7574 8343
7575 X_LIBS="$XRENDER_LIBS $X_LIBS" 8344 X_LIBS="$XRENDER_LIBS $X_LIBS"
7576 CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS" 8345 CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
7577 rxvt_have_xrender=yes 8346 rxvt_have_xrender=yes
7578 8347
7579 save_LIBS="$LIBS" 8348 save_LIBS="$LIBS"
7580 LIBS="$LIBS $X_LIBS" 8349 LIBS="$LIBS $X_LIBS"
7581 ac_fn_cxx_check_header_mongrel "$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" "$ac_includes_default"
7582if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes; then : 8351if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes
8352then :
7583 8353
7584else 8354else $as_nop
7585 rxvt_have_xrender=no 8355 rxvt_have_xrender=no
7586fi 8356fi
7587 8357
7588
7589 ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat" 8358 ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
7590if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes; then : 8359if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes
8360then :
7591 8361
7592else 8362else $as_nop
7593 rxvt_have_xrender=no 8363 rxvt_have_xrender=no
7594fi 8364fi
7595 8365
7596 LIBS="$save_LIBS" 8366 LIBS="$save_LIBS"
7597 8367
7598 else 8368 else
7599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8369 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7600$as_echo "no" >&6; } 8370printf "%s\n" "no" >&6; }
7601 : 8371 :
7602 fi 8372 fi
7603 8373
7604fi 8374fi
7605 8375
7606if 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
7607 8377
7608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft" >&5 8378 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft" >&5
7609$as_echo_n "checking for fontconfig xft... " >&6; } 8379printf %s "checking for fontconfig xft... " >&6; }
7610 if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then 8380 if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
7611 XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`" 8381 XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
7612 XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`" 8382 XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`"
7613 8383
7614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 8384 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7615$as_echo "ok" >&6; } 8385printf "%s\n" "ok" >&6; }
7616 8386
7617 X_LIBS="$XFT_LIBS $X_LIBS" 8387 X_LIBS="$XFT_LIBS $X_LIBS"
7618 CPPFLAGS="$CPPFLAGS $XFT_CFLAGS" 8388 CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
7619 8389
7620 else 8390 else
7621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8391 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7622$as_echo "no" >&6; } 8392printf "%s\n" "no" >&6; }
7623 8393
7624 # 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.
7625set dummy xft-config; ac_word=$2 8395set dummy xft-config; ac_word=$2
7626{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8396{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7627$as_echo_n "checking for $ac_word... " >&6; } 8397printf %s "checking for $ac_word... " >&6; }
7628if ${ac_cv_path_XFT_CONFIG+:} false; then : 8398if test ${ac_cv_path_XFT_CONFIG+y}
7629 $as_echo_n "(cached) " >&6 8399then :
7630else 8400 printf %s "(cached) " >&6
8401else $as_nop
7631 case $XFT_CONFIG in 8402 case $XFT_CONFIG in
7632 [\\/]* | ?:[\\/]*) 8403 [\\/]* | ?:[\\/]*)
7633 ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path. 8404 ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
7634 ;; 8405 ;;
7635 *) 8406 *)
7636 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8407 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7637for as_dir in $PATH 8408for as_dir in $PATH
7638do 8409do
7639 IFS=$as_save_IFS 8410 IFS=$as_save_IFS
7640 test -z "$as_dir" && as_dir=. 8411 case $as_dir in #(((
8412 '') as_dir=./ ;;
8413 */) ;;
8414 *) as_dir=$as_dir/ ;;
8415 esac
7641 for ac_exec_ext in '' $ac_executable_extensions; do 8416 for ac_exec_ext in '' $ac_executable_extensions; do
7642 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8417 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
7643 ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext" 8418 ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
7644 $as_echo "$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$ac_exec_ext" >&5
7645 break 2 8420 break 2
7646 fi 8421 fi
7647done 8422done
7648 done 8423 done
7649IFS=$as_save_IFS 8424IFS=$as_save_IFS
… …
7652 ;; 8427 ;;
7653esac 8428esac
7654fi 8429fi
7655XFT_CONFIG=$ac_cv_path_XFT_CONFIG 8430XFT_CONFIG=$ac_cv_path_XFT_CONFIG
7656if test -n "$XFT_CONFIG"; then 8431if test -n "$XFT_CONFIG"; then
7657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5 8432 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
7658$as_echo "$XFT_CONFIG" >&6; } 8433printf "%s\n" "$XFT_CONFIG" >&6; }
7659else 8434else
7660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8435 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7661$as_echo "no" >&6; } 8436printf "%s\n" "no" >&6; }
7662fi 8437fi
7663 8438
7664 8439
7665 if test $XFT_CONFIG != no; then 8440 if test $XFT_CONFIG != no; then
7666 X_LIBS="`$XFT_CONFIG --libs` $X_LIBS" 8441 X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
… …
7670 fi 8445 fi
7671 8446
7672 8447
7673 save_LIBS="$LIBS" 8448 save_LIBS="$LIBS"
7674 LIBS="$LIBS $X_LIBS" 8449 LIBS="$LIBS $X_LIBS"
7675 for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h 8450 for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
7676do : 8451do :
7677 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 8452 as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`
7678ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 8453ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7679if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 8454if eval test \"x\$"$as_ac_Header"\" = x"yes"
8455then :
7680 cat >>confdefs.h <<_ACEOF 8456 cat >>confdefs.h <<_ACEOF
7681#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 8457#define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
7682_ACEOF 8458_ACEOF
7683 8459
7684else 8460else $as_nop
7685 support_xft=no 8461 support_xft=no
7686fi 8462fi
7687 8463
7688done 8464done
7689 8465
7690 for ac_func in XftDrawString32 FcPatternGet 8466 for ac_func in XftDrawString32 FcPatternGet
7691do : 8467do :
7692 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 8468 as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh`
7693ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var" 8469ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
7694if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 8470if eval test \"x\$"$as_ac_var"\" = x"yes"
8471then :
7695 cat >>confdefs.h <<_ACEOF 8472 cat >>confdefs.h <<_ACEOF
7696#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 8473#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1
7697_ACEOF 8474_ACEOF
7698 8475
7699else 8476else $as_nop
7700 support_xft=no 8477 support_xft=no
7701fi 8478fi
8479
7702done 8480done
7703
7704 LIBS="$save_LIBS" 8481 LIBS="$save_LIBS"
7705 8482
7706 if test x$support_xft = xyes; then 8483 if test x$support_xft = xyes; then
7707 8484
7708$as_echo "#define XFT 1" >>confdefs.h 8485printf "%s\n" "#define XFT 1" >>confdefs.h
7709 8486
7710 fi 8487 fi
7711fi 8488fi
7712 8489
7713if 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
7714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5 8491 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
7715$as_echo_n "checking for Render >= 0.11... " >&6; } 8492printf %s "checking for Render >= 0.11... " >&6; }
7716 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7717/* end confdefs.h. */ 8494/* end confdefs.h. */
7718 8495
7719#include <X11/extensions/Xrender.h> 8496#include <X11/extensions/Xrender.h>
7720#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10 8497#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
7721error 8498error
7722#endif 8499#endif
7723 8500
7724int 8501int
7725main () 8502main (void)
7726{ 8503{
7727 8504
7728 ; 8505 ;
7729 return 0; 8506 return 0;
7730} 8507}
7731_ACEOF 8508_ACEOF
7732if ac_fn_cxx_try_compile "$LINENO"; then : 8509if ac_fn_cxx_try_compile "$LINENO"
8510then :
7733 8511
7734else 8512else $as_nop
7735 support_image=no 8513 support_image=no
7736fi 8514fi
7737rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8515rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7738 if test x$support_image = xyes; then 8516 if test x$support_image = xyes; then
7739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 8517 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7740$as_echo "ok" >&6; } 8518printf "%s\n" "ok" >&6; }
7741 LIBS="$LIBS -lm" 8519 LIBS="$LIBS -lm"
7742 8520
7743$as_echo "#define XRENDER 1" >>confdefs.h 8521printf "%s\n" "#define XRENDER 1" >>confdefs.h
7744 8522
7745 8523
7746 if test x$support_inheritpixmap = xyes; then 8524 if test x$support_inheritpixmap = xyes; then
7747 8525
7748$as_echo "#define ENABLE_TRANSPARENCY 1" >>confdefs.h 8526printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
7749 8527
7750 fi 8528 fi
7751 else 8529 else
7752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8530 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7753$as_echo "no" >&6; } 8531printf "%s\n" "no" >&6; }
7754 fi 8532 fi
7755fi 8533fi
7756 8534
7757if test x$support_styles = xyes; then 8535if test x$support_styles = xyes; then
7758 8536
7759$as_echo "#define ENABLE_STYLES 1" >>confdefs.h 8537printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
7760 8538
7761fi 8539fi
7762if test x$support_iso14755 = xyes; then 8540if test x$support_iso14755 = xyes; then
7763 8541
7764$as_echo "#define ISO_14755 1" >>confdefs.h 8542printf "%s\n" "#define ISO_14755 1" >>confdefs.h
7765 8543
7766fi 8544fi
7767if test x$support_8bitctrls = xyes; then 8545if test x$support_8bitctrls = xyes; then
7768 8546
7769$as_echo "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h 8547printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
7770 8548
7771fi 8549fi
7772if test x$support_fading = xyes; then 8550if test x$support_fading = xyes; then
7773 8551
7774$as_echo "#define OFF_FOCUS_FADING 1" >>confdefs.h 8552printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
7775 8553
7776fi 8554fi
7777if test x$support_keepscrolling = xno; then 8555if test x$support_keepscrolling = xno; then
7778 8556
7779$as_echo "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h 8557printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
7780 8558
7781fi 8559fi
7782if test x$support_selectionscrolling = xyes; then 8560if test x$support_selectionscrolling = xyes; then
7783 8561
7784$as_echo "#define SELECTION_SCROLLING 1" >>confdefs.h 8562printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
7785 8563
7786fi 8564fi
7787if test x$support_frills = xyes; then 8565if test x$support_frills = xyes; then
7788 8566
7789$as_echo "#define ENABLE_FRILLS 1" >>confdefs.h 8567printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
7790 8568
7791fi 8569fi
7792if test x$support_mousewheel = xyes; then 8570if test x$support_mousewheel = xyes; then
7793 8571
7794$as_echo "#define MOUSE_WHEEL 1" >>confdefs.h 8572printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
7795 8573
7796fi 8574fi
7797if test x$support_mouseslipwheel = xyes; then 8575if test x$support_mouseslipwheel = xyes; then
7798 8576
7799$as_echo "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h 8577printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
7800 8578
7801fi 8579fi
7802 8580
7803scrolltypes=plain 8581scrolltypes=plain
7804 8582
7805$as_echo "#define PLAIN_SCROLLBAR 1" >>confdefs.h 8583printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
7806 8584
7807 8585
7808if test x$support_scroll_rxvt = xyes; then 8586if test x$support_scroll_rxvt = xyes; then
7809 8587
7810$as_echo "#define RXVT_SCROLLBAR 1" >>confdefs.h 8588printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
7811 8589
7812 scrolltypes="$scrolltypes rxvt" 8590 scrolltypes="$scrolltypes rxvt"
7813fi 8591fi
7814if test x$support_scroll_next = xyes; then 8592if test x$support_scroll_next = xyes; then
7815 8593
7816$as_echo "#define NEXT_SCROLLBAR 1" >>confdefs.h 8594printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
7817 8595
7818 scrolltypes="$scrolltypes next" 8596 scrolltypes="$scrolltypes next"
7819fi 8597fi
7820if test x$support_scroll_xterm = xyes; then 8598if test x$support_scroll_xterm = xyes; then
7821 8599
7822$as_echo "#define XTERM_SCROLLBAR 1" >>confdefs.h 8600printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
7823 8601
7824 scrolltypes="$scrolltypes xterm" 8602 scrolltypes="$scrolltypes xterm"
7825fi 8603fi
7826if test x$support_pointer_blank = xyes; then 8604if test x$support_pointer_blank = xyes; then
7827 8605
7828$as_echo "#define POINTER_BLANK 1" >>confdefs.h 8606printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
7829 8607
7830fi 8608fi
7831if test x$support_text_blink = xyes; then 8609if test x$support_text_blink = xyes; then
7832 8610
7833$as_echo "#define TEXT_BLINK 1" >>confdefs.h 8611printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
7834 8612
7835fi 8613fi
7836if test x$support_unicode3 = xyes; then 8614if test x$support_unicode3 = xyes; then
7837 8615
7838$as_echo "#define UNICODE_3 1" >>confdefs.h 8616printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
7839 8617
7840fi 8618fi
7841if test x$support_combining = xyes; then 8619if test x$support_combining = xyes; then
7842 8620
7843$as_echo "#define ENABLE_COMBINING 1" >>confdefs.h 8621printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
7844 8622
7845fi 8623fi
7846if test x$codesets = xall; then 8624if test x$codesets = xall; then
7847 codesets=jp,jp-ext,kr,zh,zh-ext 8625 codesets=jp,jp-ext,kr,zh,zh-ext
7848fi 8626fi
7849 8627
7850$as_echo "#define ENCODING_EU 1" >>confdefs.h 8628printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
7851 8629
7852 8630
7853$as_echo "#define ENCODING_VN 1" >>confdefs.h 8631printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
7854 8632
7855for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do 8633for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do
7856 case "$codeset" in 8634 case "$codeset" in
7857 JP ) 8635 JP )
7858$as_echo "#define ENCODING_JP 1" >>confdefs.h 8636printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
7859 ;; 8637 ;;
7860 JP_EXT ) 8638 JP_EXT )
7861$as_echo "#define ENCODING_JP_EXT 1" >>confdefs.h 8639printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
7862 ;; 8640 ;;
7863 KR ) 8641 KR )
7864$as_echo "#define ENCODING_KR 1" >>confdefs.h 8642printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
7865 ;; 8643 ;;
7866 ZH ) 8644 ZH )
7867$as_echo "#define ENCODING_ZH 1" >>confdefs.h 8645printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
7868 ;; 8646 ;;
7869 ZH_EXT ) 8647 ZH_EXT )
7870$as_echo "#define ENCODING_ZH_EXT 1" >>confdefs.h 8648printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
7871 ;; 8649 ;;
7872 esac 8650 esac
7873done 8651done
7874 8652
7875IF_PERL=\# 8653IF_PERL=\#
7876if test x$support_perl = xyes; then 8654if test x$support_perl = xyes; then
7877 # 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.
7878set dummy perl5; ac_word=$2 8656set dummy perl5; ac_word=$2
7879{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8657{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7880$as_echo_n "checking for $ac_word... " >&6; } 8658printf %s "checking for $ac_word... " >&6; }
7881if ${ac_cv_path_PERL+:} false; then : 8659if test ${ac_cv_path_PERL+y}
7882 $as_echo_n "(cached) " >&6 8660then :
7883else 8661 printf %s "(cached) " >&6
8662else $as_nop
7884 case $PERL in 8663 case $PERL in
7885 [\\/]* | ?:[\\/]*) 8664 [\\/]* | ?:[\\/]*)
7886 ac_cv_path_PERL="$PERL" # Let the user override the test with a path. 8665 ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
7887 ;; 8666 ;;
7888 *) 8667 *)
7889 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8668 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7890for as_dir in $PATH 8669for as_dir in $PATH
7891do 8670do
7892 IFS=$as_save_IFS 8671 IFS=$as_save_IFS
7893 test -z "$as_dir" && as_dir=. 8672 case $as_dir in #(((
8673 '') as_dir=./ ;;
8674 */) ;;
8675 *) as_dir=$as_dir/ ;;
8676 esac
7894 for ac_exec_ext in '' $ac_executable_extensions; do 8677 for ac_exec_ext in '' $ac_executable_extensions; do
7895 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8678 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
7896 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext" 8679 ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
7897 $as_echo "$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$ac_exec_ext" >&5
7898 break 2 8681 break 2
7899 fi 8682 fi
7900done 8683done
7901 done 8684 done
7902IFS=$as_save_IFS 8685IFS=$as_save_IFS
… …
7905 ;; 8688 ;;
7906esac 8689esac
7907fi 8690fi
7908PERL=$ac_cv_path_PERL 8691PERL=$ac_cv_path_PERL
7909if test -n "$PERL"; then 8692if test -n "$PERL"; then
7910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5 8693 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
7911$as_echo "$PERL" >&6; } 8694printf "%s\n" "$PERL" >&6; }
7912else 8695else
7913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8696 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7914$as_echo "no" >&6; } 8697printf "%s\n" "no" >&6; }
7915fi 8698fi
7916 8699
7917 8700
7918 8701
7919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5 8702 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
7920$as_echo_n "checking for $PERL suitability... " >&6; } 8703printf %s "checking for $PERL suitability... " >&6; }
7921 if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then 8704 if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
7922 8705
7923 save_CXXFLAGS="$CXXFLAGS" 8706 save_CXXFLAGS="$CXXFLAGS"
7924 save_LIBS="$LIBS" 8707 save_LIBS="$LIBS"
7925 CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`" 8708 CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
… …
7930#include <EXTERN.h> 8713#include <EXTERN.h>
7931#include <perl.h> 8714#include <perl.h>
7932#include <XSUB.h> 8715#include <XSUB.h>
7933 8716
7934int 8717int
7935main () 8718main (void)
7936{ 8719{
7937 8720
7938 PerlInterpreter *perl = perl_alloc (); 8721 PerlInterpreter *perl = perl_alloc ();
7939 8722
7940 ; 8723 ;
7941 return 0; 8724 return 0;
7942} 8725}
7943_ACEOF 8726_ACEOF
7944if ac_fn_cxx_try_link "$LINENO"; then : 8727if ac_fn_cxx_try_link "$LINENO"
8728then :
7945 rxvt_perl_link=yes 8729 rxvt_perl_link=yes
7946else 8730else $as_nop
7947 rxvt_perl_link=no 8731 rxvt_perl_link=no
7948fi 8732fi
7949rm -f core conftest.err conftest.$ac_objext \ 8733rm -f core conftest.err conftest.$ac_objext conftest.beam \
7950 conftest$ac_exeext conftest.$ac_ext 8734 conftest$ac_exeext conftest.$ac_ext
7951 CXXFLAGS="$save_CXXFLAGS" 8735 CXXFLAGS="$save_CXXFLAGS"
7952 LIBS="$save_LIBS" 8736 LIBS="$save_LIBS"
7953 8737
7954 if test x$rxvt_perl_link = xyes; then 8738 if test x$rxvt_perl_link = xyes; then
7955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 8739 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7956$as_echo "ok" >&6; } 8740printf "%s\n" "ok" >&6; }
7957 8741
7958$as_echo "#define ENABLE_PERL 1" >>confdefs.h 8742printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
7959 8743
7960 IF_PERL= 8744 IF_PERL=
7961 PERL_O=rxvtperl.o 8745 PERL_O=rxvtperl.o
7962 PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`" 8746 PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
7963 PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`" 8747 PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
… …
8004 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
8005 eval ac_val=\$$ac_var 8789 eval ac_val=\$$ac_var
8006 case $ac_val in #( 8790 case $ac_val in #(
8007 *${as_nl}*) 8791 *${as_nl}*)
8008 case $ac_var in #( 8792 case $ac_var in #(
8009 *_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 $ac_var contains a newline" >&5
8010$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;} ;;
8011 esac 8795 esac
8012 case $ac_var in #( 8796 case $ac_var in #(
8013 _ | IFS | as_nl) ;; #( 8797 _ | IFS | as_nl) ;; #(
8014 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 8798 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
8015 *) { eval $ac_var=; unset $ac_var;} ;; 8799 *) { eval $ac_var=; unset $ac_var;} ;;
… …
8035) | 8819) |
8036 sed ' 8820 sed '
8037 /^ac_cv_env_/b end 8821 /^ac_cv_env_/b end
8038 t clear 8822 t clear
8039 :clear 8823 :clear
8040 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 8824 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
8041 t end 8825 t end
8042 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 8826 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8043 :end' >>confcache 8827 :end' >>confcache
8044if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 8828if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
8045 if test -w "$cache_file"; then 8829 if test -w "$cache_file"; then
8046 if test "x$cache_file" != "x/dev/null"; then 8830 if test "x$cache_file" != "x/dev/null"; then
8047 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 8831 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
8048$as_echo "$as_me: updating cache $cache_file" >&6;} 8832printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
8049 if test ! -f "$cache_file" || test -h "$cache_file"; then 8833 if test ! -f "$cache_file" || test -h "$cache_file"; then
8050 cat confcache >"$cache_file" 8834 cat confcache >"$cache_file"
8051 else 8835 else
8052 case $cache_file in #( 8836 case $cache_file in #(
8053 */* | ?:*) 8837 */* | ?:*)
… …
8057 mv -f confcache "$cache_file" ;; 8841 mv -f confcache "$cache_file" ;;
8058 esac 8842 esac
8059 fi 8843 fi
8060 fi 8844 fi
8061 else 8845 else
8062 { $as_echo "$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 $cache_file" >&5
8063$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 8847printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
8064 fi 8848 fi
8065fi 8849fi
8066rm -f confcache 8850rm -f confcache
8067 8851
8068test "x$prefix" = xNONE && prefix=$ac_default_prefix 8852test "x$prefix" = xNONE && prefix=$ac_default_prefix
… …
8075ac_ltlibobjs= 8859ac_ltlibobjs=
8076U= 8860U=
8077for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 8861for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8078 # 1. Remove the extension, and $U if already installed. 8862 # 1. Remove the extension, and $U if already installed.
8079 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 8863 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
8080 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 8864 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
8081 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 8865 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
8082 # will be set to the directory where LIBOBJS objects are built. 8866 # will be set to the directory where LIBOBJS objects are built.
8083 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 8867 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
8084 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 8868 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
8085done 8869done
… …
8091 8875
8092: "${CONFIG_STATUS=./config.status}" 8876: "${CONFIG_STATUS=./config.status}"
8093ac_write_fail=0 8877ac_write_fail=0
8094ac_clean_files_save=$ac_clean_files 8878ac_clean_files_save=$ac_clean_files
8095ac_clean_files="$ac_clean_files $CONFIG_STATUS" 8879ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8096{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 8880{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
8097$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 8881printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
8098as_write_fail=0 8882as_write_fail=0
8099cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 8883cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
8100#! $SHELL 8884#! $SHELL
8101# Generated by $as_me. 8885# Generated by $as_me.
8102# Run this file to recreate the current configuration. 8886# Run this file to recreate the current configuration.
… …
8115## M4sh Initialization. ## 8899## M4sh Initialization. ##
8116## -------------------- ## 8900## -------------------- ##
8117 8901
8118# Be more Bourne compatible 8902# Be more Bourne compatible
8119DUALCASE=1; export DUALCASE # for MKS sh 8903DUALCASE=1; export DUALCASE # for MKS sh
8904as_nop=:
8120if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 8905if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
8906then :
8121 emulate sh 8907 emulate sh
8122 NULLCMD=: 8908 NULLCMD=:
8123 # 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
8124 # is contrary to our usage. Disable this feature. 8910 # is contrary to our usage. Disable this feature.
8125 alias -g '${1+"$@"}'='"$@"' 8911 alias -g '${1+"$@"}'='"$@"'
8126 setopt NO_GLOB_SUBST 8912 setopt NO_GLOB_SUBST
8127else 8913else $as_nop
8128 case `(set -o) 2>/dev/null` in #( 8914 case `(set -o) 2>/dev/null` in #(
8129 *posix*) : 8915 *posix*) :
8130 set -o posix ;; #( 8916 set -o posix ;; #(
8131 *) : 8917 *) :
8132 ;; 8918 ;;
8133esac 8919esac
8134fi 8920fi
8135 8921
8136 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.
8137as_nl=' 8931as_nl='
8138' 8932'
8139export as_nl 8933export as_nl
8140# Printing a long string crashes Solaris 7 /usr/bin/printf. 8934IFS=" "" $as_nl"
8141as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 8935
8142as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 8936PS1='$ '
8143as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 8937PS2='> '
8144# Prefer a ksh shell builtin over an external printf program on Solaris, 8938PS4='+ '
8145# but without wasting forks for bash or zsh. 8939
8146if test -z "$BASH_VERSION$ZSH_VERSION" \ 8940# Ensure predictable behavior from utilities with locale-dependent output.
8147 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 8941LC_ALL=C
8148 as_echo='print -r --' 8942export LC_ALL
8149 as_echo_n='print -rn --' 8943LANGUAGE=C
8150elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 8944export LANGUAGE
8151 as_echo='printf %s\n' 8945
8152 as_echo_n='printf %s' 8946# We cannot yet rely on "unset" to work, but we need these variables
8153else 8947# to be unset--not just set to an empty or harmless value--now, to
8154 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
8155 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 8949# also avoids known problems related to "unset" and subshell syntax
8156 as_echo_n='/usr/ucb/echo -n' 8950# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
8157 else 8951for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
8158 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 8952do eval test \${$as_var+y} \
8159 as_echo_n_body='eval 8953 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
8160 arg=$1; 8954done
8161 case $arg in #( 8955
8162 *"$as_nl"*) 8956# Ensure that fds 0, 1, and 2 are open.
8163 expr "X$arg" : "X\\(.*\\)$as_nl"; 8957if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
8164 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 8958if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
8165 esac; 8959if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
8166 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
8167 '
8168 export as_echo_n_body
8169 as_echo_n='sh -c $as_echo_n_body as_echo'
8170 fi
8171 export as_echo_body
8172 as_echo='sh -c $as_echo_body as_echo'
8173fi
8174 8960
8175# The user is always right. 8961# The user is always right.
8176if test "${PATH_SEPARATOR+set}" != set; then 8962if ${PATH_SEPARATOR+false} :; then
8177 PATH_SEPARATOR=: 8963 PATH_SEPARATOR=:
8178 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 8964 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
8179 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 8965 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
8180 PATH_SEPARATOR=';' 8966 PATH_SEPARATOR=';'
8181 } 8967 }
8182fi 8968fi
8183 8969
8184
8185# IFS
8186# We need space, tab and new line, in precisely that order. Quoting is
8187# there to prevent editors from complaining about space-tab.
8188# (If _AS_PATH_WALK were called with IFS unset, it would disable word
8189# splitting by setting IFS to empty value.)
8190IFS=" "" $as_nl"
8191 8970
8192# 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.
8193as_myself= 8972as_myself=
8194case $0 in #(( 8973case $0 in #((
8195 *[\\/]* ) as_myself=$0 ;; 8974 *[\\/]* ) as_myself=$0 ;;
8196 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8975 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8197for as_dir in $PATH 8976for as_dir in $PATH
8198do 8977do
8199 IFS=$as_save_IFS 8978 IFS=$as_save_IFS
8200 test -z "$as_dir" && as_dir=. 8979 case $as_dir in #(((
8980 '') as_dir=./ ;;
8981 */) ;;
8982 *) as_dir=$as_dir/ ;;
8983 esac
8201 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 8984 test -r "$as_dir$0" && as_myself=$as_dir$0 && break
8202 done 8985 done
8203IFS=$as_save_IFS 8986IFS=$as_save_IFS
8204 8987
8205 ;; 8988 ;;
8206esac 8989esac
… …
8208# in which case we are not to be found in the path. 8991# in which case we are not to be found in the path.
8209if test "x$as_myself" = x; then 8992if test "x$as_myself" = x; then
8210 as_myself=$0 8993 as_myself=$0
8211fi 8994fi
8212if test ! -f "$as_myself"; then 8995if test ! -f "$as_myself"; then
8213 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 8996 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
8214 exit 1 8997 exit 1
8215fi 8998fi
8216 8999
8217# Unset variables that we do not need and which cause bugs (e.g. in
8218# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
8219# suppresses any "Segmentation fault" message there. '((' could
8220# trigger a bug in pdksh 5.2.14.
8221for as_var in BASH_ENV ENV MAIL MAILPATH
8222do eval test x\${$as_var+set} = xset \
8223 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
8224done
8225PS1='$ '
8226PS2='> '
8227PS4='+ '
8228
8229# NLS nuisances.
8230LC_ALL=C
8231export LC_ALL
8232LANGUAGE=C
8233export LANGUAGE
8234
8235# CDPATH.
8236(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
8237 9000
8238 9001
8239# as_fn_error STATUS ERROR [LINENO LOG_FD] 9002# as_fn_error STATUS ERROR [LINENO LOG_FD]
8240# ---------------------------------------- 9003# ----------------------------------------
8241# 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
… …
8244as_fn_error () 9007as_fn_error ()
8245{ 9008{
8246 as_status=$1; test $as_status -eq 0 && as_status=1 9009 as_status=$1; test $as_status -eq 0 && as_status=1
8247 if test "$4"; then 9010 if test "$4"; then
8248 as_lineno=${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
8249 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 9012 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
8250 fi 9013 fi
8251 $as_echo "$as_me: error: $2" >&2 9014 printf "%s\n" "$as_me: error: $2" >&2
8252 as_fn_exit $as_status 9015 as_fn_exit $as_status
8253} # as_fn_error 9016} # as_fn_error
9017
8254 9018
8255 9019
8256# as_fn_set_status STATUS 9020# as_fn_set_status STATUS
8257# ----------------------- 9021# -----------------------
8258# Set $? to STATUS, without forking. 9022# Set $? to STATUS, without forking.
… …
8277as_fn_unset () 9041as_fn_unset ()
8278{ 9042{
8279 { eval $1=; unset $1;} 9043 { eval $1=; unset $1;}
8280} 9044}
8281as_unset=as_fn_unset 9045as_unset=as_fn_unset
9046
8282# as_fn_append VAR VALUE 9047# as_fn_append VAR VALUE
8283# ---------------------- 9048# ----------------------
8284# 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
8285# advantage of any shell optimizations that allow amortized linear growth over 9050# advantage of any shell optimizations that allow amortized linear growth over
8286# repeated appends, instead of the typical quadratic growth present in naive 9051# repeated appends, instead of the typical quadratic growth present in naive
8287# implementations. 9052# implementations.
8288if (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 :
8289 eval 'as_fn_append () 9055 eval 'as_fn_append ()
8290 { 9056 {
8291 eval $1+=\$2 9057 eval $1+=\$2
8292 }' 9058 }'
8293else 9059else $as_nop
8294 as_fn_append () 9060 as_fn_append ()
8295 { 9061 {
8296 eval $1=\$$1\$2 9062 eval $1=\$$1\$2
8297 } 9063 }
8298fi # as_fn_append 9064fi # as_fn_append
… …
8300# as_fn_arith ARG... 9066# as_fn_arith ARG...
8301# ------------------ 9067# ------------------
8302# 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
8303# 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
8304# must be portable across $(()) and expr. 9070# must be portable across $(()) and expr.
8305if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 9071if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
9072then :
8306 eval 'as_fn_arith () 9073 eval 'as_fn_arith ()
8307 { 9074 {
8308 as_val=$(( $* )) 9075 as_val=$(( $* ))
8309 }' 9076 }'
8310else 9077else $as_nop
8311 as_fn_arith () 9078 as_fn_arith ()
8312 { 9079 {
8313 as_val=`expr "$@" || test $? -eq 1` 9080 as_val=`expr "$@" || test $? -eq 1`
8314 } 9081 }
8315fi # as_fn_arith 9082fi # as_fn_arith
… …
8336 9103
8337as_me=`$as_basename -- "$0" || 9104as_me=`$as_basename -- "$0" ||
8338$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 9105$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8339 X"$0" : 'X\(//\)$' \| \ 9106 X"$0" : 'X\(//\)$' \| \
8340 X"$0" : 'X\(/\)' \| . 2>/dev/null || 9107 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
8341$as_echo X/"$0" | 9108printf "%s\n" X/"$0" |
8342 sed '/^.*\/\([^/][^/]*\)\/*$/{ 9109 sed '/^.*\/\([^/][^/]*\)\/*$/{
8343 s//\1/ 9110 s//\1/
8344 q 9111 q
8345 } 9112 }
8346 /^X\/\(\/\/\)$/{ 9113 /^X\/\(\/\/\)$/{
… …
8358as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 9125as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8359as_cr_Letters=$as_cr_letters$as_cr_LETTERS 9126as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8360as_cr_digits='0123456789' 9127as_cr_digits='0123456789'
8361as_cr_alnum=$as_cr_Letters$as_cr_digits 9128as_cr_alnum=$as_cr_Letters$as_cr_digits
8362 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.
8363ECHO_C= ECHO_N= ECHO_T= 9134ECHO_C= ECHO_N= ECHO_T=
8364case `echo -n x` in #((((( 9135case `echo -n x` in #(((((
8365-n*) 9136-n*)
8366 case `echo 'xy\c'` in 9137 case `echo 'xy\c'` in
8367 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 9138 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
… …
8370 ECHO_T=' ';; 9141 ECHO_T=' ';;
8371 esac;; 9142 esac;;
8372*) 9143*)
8373 ECHO_N='-n';; 9144 ECHO_N='-n';;
8374esac 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'
8375 9152
8376rm -f conf$$ conf$$.exe conf$$.file 9153rm -f conf$$ conf$$.exe conf$$.file
8377if test -d conf$$.dir; then 9154if test -d conf$$.dir; then
8378 rm -f conf$$.dir/conf$$.file 9155 rm -f conf$$.dir/conf$$.file
8379else 9156else
… …
8412 esac 9189 esac
8413 test -d "$as_dir" || eval $as_mkdir_p || { 9190 test -d "$as_dir" || eval $as_mkdir_p || {
8414 as_dirs= 9191 as_dirs=
8415 while :; do 9192 while :; do
8416 case $as_dir in #( 9193 case $as_dir in #(
8417 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 9194 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
8418 *) as_qdir=$as_dir;; 9195 *) as_qdir=$as_dir;;
8419 esac 9196 esac
8420 as_dirs="'$as_qdir' $as_dirs" 9197 as_dirs="'$as_qdir' $as_dirs"
8421 as_dir=`$as_dirname -- "$as_dir" || 9198 as_dir=`$as_dirname -- "$as_dir" ||
8422$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 9199$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8423 X"$as_dir" : 'X\(//\)[^/]' \| \ 9200 X"$as_dir" : 'X\(//\)[^/]' \| \
8424 X"$as_dir" : 'X\(//\)$' \| \ 9201 X"$as_dir" : 'X\(//\)$' \| \
8425 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 9202 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
8426$as_echo X"$as_dir" | 9203printf "%s\n" X"$as_dir" |
8427 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 9204 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8428 s//\1/ 9205 s//\1/
8429 q 9206 q
8430 } 9207 }
8431 /^X\(\/\/\)[^/].*/{ 9208 /^X\(\/\/\)[^/].*/{
… …
8484# 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
8485# report actual input values of CONFIG_FILES etc. instead of their 9262# report actual input values of CONFIG_FILES etc. instead of their
8486# values after options handling. 9263# values after options handling.
8487ac_log=" 9264ac_log="
8488This file was extended by $as_me, which was 9265This file was extended by $as_me, which was
8489generated by GNU Autoconf 2.69. Invocation command line was 9266generated by GNU Autoconf 2.71. Invocation command line was
8490 9267
8491 CONFIG_FILES = $CONFIG_FILES 9268 CONFIG_FILES = $CONFIG_FILES
8492 CONFIG_HEADERS = $CONFIG_HEADERS 9269 CONFIG_HEADERS = $CONFIG_HEADERS
8493 CONFIG_LINKS = $CONFIG_LINKS 9270 CONFIG_LINKS = $CONFIG_LINKS
8494 CONFIG_COMMANDS = $CONFIG_COMMANDS 9271 CONFIG_COMMANDS = $CONFIG_COMMANDS
… …
8542$config_headers 9319$config_headers
8543 9320
8544Report bugs to the package provider." 9321Report bugs to the package provider."
8545 9322
8546_ACEOF 9323_ACEOF
9324ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
9325ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
8547cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9326cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8548ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 9327ac_cs_config='$ac_cs_config_escaped'
8549ac_cs_version="\\ 9328ac_cs_version="\\
8550config.status 9329config.status
8551configured by $0, generated by GNU Autoconf 2.69, 9330configured by $0, generated by GNU Autoconf 2.71,
8552 with options \\"\$ac_cs_config\\" 9331 with options \\"\$ac_cs_config\\"
8553 9332
8554Copyright (C) 2012 Free Software Foundation, Inc. 9333Copyright (C) 2021 Free Software Foundation, Inc.
8555This config.status script is free software; the Free Software Foundation 9334This config.status script is free software; the Free Software Foundation
8556gives unlimited permission to copy, distribute and modify it." 9335gives unlimited permission to copy, distribute and modify it."
8557 9336
8558ac_pwd='$ac_pwd' 9337ac_pwd='$ac_pwd'
8559srcdir='$srcdir' 9338srcdir='$srcdir'
… …
8587 case $ac_option in 9366 case $ac_option in
8588 # Handling of the options. 9367 # Handling of the options.
8589 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 9368 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8590 ac_cs_recheck=: ;; 9369 ac_cs_recheck=: ;;
8591 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 9370 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
8592 $as_echo "$ac_cs_version"; exit ;; 9371 printf "%s\n" "$ac_cs_version"; exit ;;
8593 --config | --confi | --conf | --con | --co | --c ) 9372 --config | --confi | --conf | --con | --co | --c )
8594 $as_echo "$ac_cs_config"; exit ;; 9373 printf "%s\n" "$ac_cs_config"; exit ;;
8595 --debug | --debu | --deb | --de | --d | -d ) 9374 --debug | --debu | --deb | --de | --d | -d )
8596 debug=: ;; 9375 debug=: ;;
8597 --file | --fil | --fi | --f ) 9376 --file | --fil | --fi | --f )
8598 $ac_shift 9377 $ac_shift
8599 case $ac_optarg in 9378 case $ac_optarg in
8600 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 9379 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8601 '') as_fn_error $? "missing file argument" ;; 9380 '') as_fn_error $? "missing file argument" ;;
8602 esac 9381 esac
8603 as_fn_append CONFIG_FILES " '$ac_optarg'" 9382 as_fn_append CONFIG_FILES " '$ac_optarg'"
8604 ac_need_defaults=false;; 9383 ac_need_defaults=false;;
8605 --header | --heade | --head | --hea ) 9384 --header | --heade | --head | --hea )
8606 $ac_shift 9385 $ac_shift
8607 case $ac_optarg in 9386 case $ac_optarg in
8608 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 9387 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8609 esac 9388 esac
8610 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 9389 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
8611 ac_need_defaults=false;; 9390 ac_need_defaults=false;;
8612 --he | --h) 9391 --he | --h)
8613 # Conflict between --help and --header 9392 # Conflict between --help and --header
8614 as_fn_error $? "ambiguous option: \`$1' 9393 as_fn_error $? "ambiguous option: \`$1'
8615Try \`$0 --help' for more information.";; 9394Try \`$0 --help' for more information.";;
8616 --help | --hel | -h ) 9395 --help | --hel | -h )
8617 $as_echo "$ac_cs_usage"; exit ;; 9396 printf "%s\n" "$ac_cs_usage"; exit ;;
8618 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 9397 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8619 | -silent | --silent | --silen | --sile | --sil | --si | --s) 9398 | -silent | --silent | --silen | --sile | --sil | --si | --s)
8620 ac_cs_silent=: ;; 9399 ac_cs_silent=: ;;
8621 9400
8622 # This is an error. 9401 # This is an error.
… …
8640_ACEOF 9419_ACEOF
8641cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9420cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8642if \$ac_cs_recheck; then 9421if \$ac_cs_recheck; then
8643 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 9422 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8644 shift 9423 shift
8645 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 9424 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
8646 CONFIG_SHELL='$SHELL' 9425 CONFIG_SHELL='$SHELL'
8647 export CONFIG_SHELL 9426 export CONFIG_SHELL
8648 exec "\$@" 9427 exec "\$@"
8649fi 9428fi
8650 9429
… …
8654{ 9433{
8655 echo 9434 echo
8656 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 9435 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8657## Running $as_me. ## 9436## Running $as_me. ##
8658_ASBOX 9437_ASBOX
8659 $as_echo "$ac_log" 9438 printf "%s\n" "$ac_log"
8660} >&5 9439} >&5
8661 9440
8662_ACEOF 9441_ACEOF
8663cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9442cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8664_ACEOF 9443_ACEOF
… …
8682# 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,
8683# 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.
8684# 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
8685# bizarre bug on SunOS 4.1.3. 9464# bizarre bug on SunOS 4.1.3.
8686if $ac_need_defaults; then 9465if $ac_need_defaults; then
8687 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 9466 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
8688 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 9467 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
8689fi 9468fi
8690 9469
8691# 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
8692# 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,
8693# creating and moving files from /tmp can sometimes cause problems. 9472# creating and moving files from /tmp can sometimes cause problems.
… …
9019 [\\/$]*) false;; 9798 [\\/$]*) false;;
9020 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 9799 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
9021 esac || 9800 esac ||
9022 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;;
9023 esac 9802 esac
9024 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
9025 as_fn_append ac_file_inputs " '$ac_f'" 9804 as_fn_append ac_file_inputs " '$ac_f'"
9026 done 9805 done
9027 9806
9028 # 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
9029 # use $as_me), people would be surprised to read: 9808 # use $as_me), people would be surprised to read:
9030 # /* config.h. Generated by config.status. */ 9809 # /* config.h. Generated by config.status. */
9031 configure_input='Generated from '` 9810 configure_input='Generated from '`
9032 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 9811 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
9033 `' by configure.' 9812 `' by configure.'
9034 if test x"$ac_file" != x-; then 9813 if test x"$ac_file" != x-; then
9035 configure_input="$ac_file. $configure_input" 9814 configure_input="$ac_file. $configure_input"
9036 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 9815 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
9037$as_echo "$as_me: creating $ac_file" >&6;} 9816printf "%s\n" "$as_me: creating $ac_file" >&6;}
9038 fi 9817 fi
9039 # Neutralize special characters interpreted by sed in replacement strings. 9818 # Neutralize special characters interpreted by sed in replacement strings.
9040 case $configure_input in #( 9819 case $configure_input in #(
9041 *\&* | *\|* | *\\* ) 9820 *\&* | *\|* | *\\* )
9042 ac_sed_conf_input=`$as_echo "$configure_input" | 9821 ac_sed_conf_input=`printf "%s\n" "$configure_input" |
9043 sed 's/[\\\\&|]/\\\\&/g'`;; #( 9822 sed 's/[\\\\&|]/\\\\&/g'`;; #(
9044 *) ac_sed_conf_input=$configure_input;; 9823 *) ac_sed_conf_input=$configure_input;;
9045 esac 9824 esac
9046 9825
9047 case $ac_tag in 9826 case $ac_tag in
… …
9054 ac_dir=`$as_dirname -- "$ac_file" || 9833 ac_dir=`$as_dirname -- "$ac_file" ||
9055$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 9834$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9056 X"$ac_file" : 'X\(//\)[^/]' \| \ 9835 X"$ac_file" : 'X\(//\)[^/]' \| \
9057 X"$ac_file" : 'X\(//\)$' \| \ 9836 X"$ac_file" : 'X\(//\)$' \| \
9058 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 9837 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
9059$as_echo X"$ac_file" | 9838printf "%s\n" X"$ac_file" |
9060 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 9839 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
9061 s//\1/ 9840 s//\1/
9062 q 9841 q
9063 } 9842 }
9064 /^X\(\/\/\)[^/].*/{ 9843 /^X\(\/\/\)[^/].*/{
… …
9078 ac_builddir=. 9857 ac_builddir=.
9079 9858
9080case "$ac_dir" in 9859case "$ac_dir" in
9081.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 9860.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
9082*) 9861*)
9083 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 9862 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
9084 # A ".." for each directory in $ac_dir_suffix. 9863 # A ".." for each directory in $ac_dir_suffix.
9085 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 9864 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
9086 case $ac_top_builddir_sub in 9865 case $ac_top_builddir_sub in
9087 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 9866 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
9088 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 9867 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
9089 esac ;; 9868 esac ;;
9090esac 9869esac
… …
9137/@localedir@/p 9916/@localedir@/p
9138/@mandir@/p' 9917/@mandir@/p'
9139case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 9918case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
9140*datarootdir*) ac_datarootdir_seen=yes;; 9919*datarootdir*) ac_datarootdir_seen=yes;;
9141*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 9920*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
9142 { $as_echo "$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: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
9143$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 9922printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
9144_ACEOF 9923_ACEOF
9145cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9924cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9146 ac_datarootdir_hack=' 9925 ac_datarootdir_hack='
9147 s&@datadir@&$datadir&g 9926 s&@datadir@&$datadir&g
9148 s&@docdir@&$docdir&g 9927 s&@docdir@&$docdir&g
… …
9181 9960
9182test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 9961test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
9183 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 9962 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
9184 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 9963 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
9185 "$ac_tmp/out"`; test -z "$ac_out"; } && 9964 "$ac_tmp/out"`; test -z "$ac_out"; } &&
9186 { $as_echo "$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: $ac_file contains a reference to the variable \`datarootdir'
9187which seems to be undefined. Please make sure it is defined" >&5 9966which seems to be undefined. Please make sure it is defined" >&5
9188$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 9967printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9189which seems to be undefined. Please make sure it is defined" >&2;} 9968which seems to be undefined. Please make sure it is defined" >&2;}
9190 9969
9191 rm -f "$ac_tmp/stdin" 9970 rm -f "$ac_tmp/stdin"
9192 case $ac_file in 9971 case $ac_file in
9193 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 9972 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
… …
9199 # 9978 #
9200 # CONFIG_HEADER 9979 # CONFIG_HEADER
9201 # 9980 #
9202 if test x"$ac_file" != x-; then 9981 if test x"$ac_file" != x-; then
9203 { 9982 {
9204 $as_echo "/* $configure_input */" \ 9983 printf "%s\n" "/* $configure_input */" >&1 \
9205 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 9984 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
9206 } >"$ac_tmp/config.h" \ 9985 } >"$ac_tmp/config.h" \
9207 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9986 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9208 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
9209 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 9988 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
9210$as_echo "$as_me: $ac_file is unchanged" >&6;} 9989printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
9211 else 9990 else
9212 rm -f "$ac_file" 9991 rm -f "$ac_file"
9213 mv "$ac_tmp/config.h" "$ac_file" \ 9992 mv "$ac_tmp/config.h" "$ac_file" \
9214 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9993 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9215 fi 9994 fi
9216 else 9995 else
9217 $as_echo "/* $configure_input */" \ 9996 printf "%s\n" "/* $configure_input */" >&1 \
9218 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 9997 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
9219 || as_fn_error $? "could not create -" "$LINENO" 5 9998 || as_fn_error $? "could not create -" "$LINENO" 5
9220 fi 9999 fi
9221 ;; 10000 ;;
9222 10001
… …
9253 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 10032 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9254 # would make configure fail if this is the last instruction. 10033 # would make configure fail if this is the last instruction.
9255 $ac_cs_success || as_fn_exit 1 10034 $ac_cs_success || as_fn_exit 1
9256fi 10035fi
9257if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 10036if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
9258 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 10037 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
9259$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 10038printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
9260fi 10039fi
9261 10040
9262 10041
9263echo "Configuration: 10042echo "Configuration:
9264 10043
… …
9293fi 10072fi
9294 10073
9295echo "*** Optionally check src/feature.h for further, rarely used options ***" 10074echo "*** Optionally check src/feature.h for further, rarely used options ***"
9296echo 10075echo
9297 10076
10077

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