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Comparing rxvt-unicode/configure (file contents):
Revision 1.161 by root, Sat Dec 13 10:47:15 2014 UTC vs.
Revision 1.171 by root, Tue Nov 23 10:54:27 2021 UTC

1#! /bin/sh 1#! /bin/sh
2# Guess values for system-dependent variables and create Makefiles. 2# Guess values for system-dependent variables and create Makefiles.
3# Generated by GNU Autoconf 2.69. 3# Generated by GNU Autoconf 2.71.
4# 4#
5# 5#
6# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 6# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
7# Inc.
7# 8#
8# 9#
9# This configure script is free software; the Free Software Foundation 10# This configure script is free software; the Free Software Foundation
10# gives unlimited permission to copy, distribute and modify it. 11# gives unlimited permission to copy, distribute and modify it.
11## -------------------- ## 12## -------------------- ##
12## M4sh Initialization. ## 13## M4sh Initialization. ##
13## -------------------- ## 14## -------------------- ##
14 15
15# Be more Bourne compatible 16# Be more Bourne compatible
16DUALCASE=1; export DUALCASE # for MKS sh 17DUALCASE=1; export DUALCASE # for MKS sh
18as_nop=:
17if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
20then :
18 emulate sh 21 emulate sh
19 NULLCMD=: 22 NULLCMD=:
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature. 24 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"' 25 alias -g '${1+"$@"}'='"$@"'
23 setopt NO_GLOB_SUBST 26 setopt NO_GLOB_SUBST
24else 27else $as_nop
25 case `(set -o) 2>/dev/null` in #( 28 case `(set -o) 2>/dev/null` in #(
26 *posix*) : 29 *posix*) :
27 set -o posix ;; #( 30 set -o posix ;; #(
28 *) : 31 *) :
29 ;; 32 ;;
30esac 33esac
31fi 34fi
32 35
33 36
37
38# Reset variables that may have inherited troublesome values from
39# the environment.
40
41# IFS needs to be set, to space, tab, and newline, in precisely that order.
42# (If _AS_PATH_WALK were called with IFS unset, it would have the
43# side effect of setting IFS to empty, thus disabling word splitting.)
44# Quoting is to prevent editors from complaining about space-tab.
34as_nl=' 45as_nl='
35' 46'
36export as_nl 47export as_nl
37# Printing a long string crashes Solaris 7 /usr/bin/printf. 48IFS=" "" $as_nl"
38as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 49
39as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 50PS1='$ '
40as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 51PS2='> '
41# Prefer a ksh shell builtin over an external printf program on Solaris, 52PS4='+ '
42# but without wasting forks for bash or zsh. 53
43if test -z "$BASH_VERSION$ZSH_VERSION" \ 54# Ensure predictable behavior from utilities with locale-dependent output.
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 55LC_ALL=C
45 as_echo='print -r --' 56export LC_ALL
46 as_echo_n='print -rn --' 57LANGUAGE=C
47elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 58export LANGUAGE
48 as_echo='printf %s\n' 59
49 as_echo_n='printf %s' 60# We cannot yet rely on "unset" to work, but we need these variables
50else 61# to be unset--not just set to an empty or harmless value--now, to
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 62# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 63# also avoids known problems related to "unset" and subshell syntax
53 as_echo_n='/usr/ucb/echo -n' 64# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
54 else 65for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 66do eval test \${$as_var+y} \
56 as_echo_n_body='eval 67 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
57 arg=$1; 68done
58 case $arg in #( 69
59 *"$as_nl"*) 70# Ensure that fds 0, 1, and 2 are open.
60 expr "X$arg" : "X\\(.*\\)$as_nl"; 71if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 72if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
62 esac; 73if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
64 '
65 export as_echo_n_body
66 as_echo_n='sh -c $as_echo_n_body as_echo'
67 fi
68 export as_echo_body
69 as_echo='sh -c $as_echo_body as_echo'
70fi
71 74
72# The user is always right. 75# The user is always right.
73if test "${PATH_SEPARATOR+set}" != set; then 76if ${PATH_SEPARATOR+false} :; then
74 PATH_SEPARATOR=: 77 PATH_SEPARATOR=:
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
77 PATH_SEPARATOR=';' 80 PATH_SEPARATOR=';'
78 } 81 }
79fi 82fi
80 83
81
82# IFS
83# We need space, tab and new line, in precisely that order. Quoting is
84# there to prevent editors from complaining about space-tab.
85# (If _AS_PATH_WALK were called with IFS unset, it would disable word
86# splitting by setting IFS to empty value.)
87IFS=" "" $as_nl"
88 84
89# Find who we are. Look in the path if we contain no directory separator. 85# Find who we are. Look in the path if we contain no directory separator.
90as_myself= 86as_myself=
91case $0 in #(( 87case $0 in #((
92 *[\\/]* ) as_myself=$0 ;; 88 *[\\/]* ) as_myself=$0 ;;
93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 89 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
94for as_dir in $PATH 90for as_dir in $PATH
95do 91do
96 IFS=$as_save_IFS 92 IFS=$as_save_IFS
97 test -z "$as_dir" && as_dir=. 93 case $as_dir in #(((
94 '') as_dir=./ ;;
95 */) ;;
96 *) as_dir=$as_dir/ ;;
97 esac
98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 98 test -r "$as_dir$0" && as_myself=$as_dir$0 && break
99 done 99 done
100IFS=$as_save_IFS 100IFS=$as_save_IFS
101 101
102 ;; 102 ;;
103esac 103esac
… …
105# in which case we are not to be found in the path. 105# in which case we are not to be found in the path.
106if test "x$as_myself" = x; then 106if test "x$as_myself" = x; then
107 as_myself=$0 107 as_myself=$0
108fi 108fi
109if test ! -f "$as_myself"; then 109if test ! -f "$as_myself"; then
110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 110 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
111 exit 1 111 exit 1
112fi 112fi
113 113
114# Unset variables that we do not need and which cause bugs (e.g. in
115# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
116# suppresses any "Segmentation fault" message there. '((' could
117# trigger a bug in pdksh 5.2.14.
118for as_var in BASH_ENV ENV MAIL MAILPATH
119do eval test x\${$as_var+set} = xset \
120 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
121done
122PS1='$ '
123PS2='> '
124PS4='+ '
125
126# NLS nuisances.
127LC_ALL=C
128export LC_ALL
129LANGUAGE=C
130export LANGUAGE
131
132# CDPATH.
133(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
134 114
135# Use a proper internal environment variable to ensure we don't fall 115# Use a proper internal environment variable to ensure we don't fall
136 # into an infinite loop, continuously re-executing ourselves. 116 # into an infinite loop, continuously re-executing ourselves.
137 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 117 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
138 _as_can_reexec=no; export _as_can_reexec; 118 _as_can_reexec=no; export _as_can_reexec;
… …
150 * ) as_opts= ;; 130 * ) as_opts= ;;
151esac 131esac
152exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 132exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
153# Admittedly, this is quite paranoid, since all the known shells bail 133# Admittedly, this is quite paranoid, since all the known shells bail
154# out after a failed `exec'. 134# out after a failed `exec'.
155$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 135printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
156as_fn_exit 255 136exit 255
157 fi 137 fi
158 # We don't want this to propagate to other subprocesses. 138 # We don't want this to propagate to other subprocesses.
159 { _as_can_reexec=; unset _as_can_reexec;} 139 { _as_can_reexec=; unset _as_can_reexec;}
160if test "x$CONFIG_SHELL" = x; then 140if test "x$CONFIG_SHELL" = x; then
161 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 141 as_bourne_compatible="as_nop=:
142if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
143then :
162 emulate sh 144 emulate sh
163 NULLCMD=: 145 NULLCMD=:
164 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 146 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
165 # is contrary to our usage. Disable this feature. 147 # is contrary to our usage. Disable this feature.
166 alias -g '\${1+\"\$@\"}'='\"\$@\"' 148 alias -g '\${1+\"\$@\"}'='\"\$@\"'
167 setopt NO_GLOB_SUBST 149 setopt NO_GLOB_SUBST
168else 150else \$as_nop
169 case \`(set -o) 2>/dev/null\` in #( 151 case \`(set -o) 2>/dev/null\` in #(
170 *posix*) : 152 *posix*) :
171 set -o posix ;; #( 153 set -o posix ;; #(
172 *) : 154 *) :
173 ;; 155 ;;
… …
183exitcode=0 165exitcode=0
184as_fn_success || { exitcode=1; echo as_fn_success failed.; } 166as_fn_success || { exitcode=1; echo as_fn_success failed.; }
185as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 167as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
186as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 168as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
187as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 169as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
188if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 170if ( set x; as_fn_ret_success y && test x = \"\$1\" )
171then :
189 172
190else 173else \$as_nop
191 exitcode=1; echo positional parameters were not saved. 174 exitcode=1; echo positional parameters were not saved.
192fi 175fi
193test x\$exitcode = x0 || exit 1 176test x\$exitcode = x0 || exit 1
177blah=\$(echo \$(echo blah))
178test x\"\$blah\" = xblah || exit 1
194test -x / || exit 1" 179test -x / || exit 1"
195 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 180 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
196 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 181 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
197 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 182 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
198 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 183 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
199test \$(( 1 + 1 )) = 2 || exit 1" 184test \$(( 1 + 1 )) = 2 || exit 1"
200 if (eval "$as_required") 2>/dev/null; then : 185 if (eval "$as_required") 2>/dev/null
186then :
201 as_have_required=yes 187 as_have_required=yes
202else 188else $as_nop
203 as_have_required=no 189 as_have_required=no
204fi 190fi
205 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 191 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
192then :
206 193
207else 194else $as_nop
208 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 195 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
209as_found=false 196as_found=false
210for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 197for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
211do 198do
212 IFS=$as_save_IFS 199 IFS=$as_save_IFS
213 test -z "$as_dir" && as_dir=. 200 case $as_dir in #(((
201 '') as_dir=./ ;;
202 */) ;;
203 *) as_dir=$as_dir/ ;;
204 esac
214 as_found=: 205 as_found=:
215 case $as_dir in #( 206 case $as_dir in #(
216 /*) 207 /*)
217 for as_base in sh bash ksh sh5; do 208 for as_base in sh bash ksh sh5; do
218 # Try only shells that exist, to save several forks. 209 # Try only shells that exist, to save several forks.
219 as_shell=$as_dir/$as_base 210 as_shell=$as_dir$as_base
220 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 211 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
221 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 212 as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null
213then :
222 CONFIG_SHELL=$as_shell as_have_required=yes 214 CONFIG_SHELL=$as_shell as_have_required=yes
223 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 215 if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null
216then :
224 break 2 217 break 2
225fi 218fi
226fi 219fi
227 done;; 220 done;;
228 esac 221 esac
229 as_found=false 222 as_found=false
230done 223done
224IFS=$as_save_IFS
225if $as_found
226then :
227
228else $as_nop
231$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 229 if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
232 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 230 as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
231then :
233 CONFIG_SHELL=$SHELL as_have_required=yes 232 CONFIG_SHELL=$SHELL as_have_required=yes
234fi; } 233fi
235IFS=$as_save_IFS 234fi
236 235
237 236
238 if test "x$CONFIG_SHELL" != x; then : 237 if test "x$CONFIG_SHELL" != x
238then :
239 export CONFIG_SHELL 239 export CONFIG_SHELL
240 # We cannot yet assume a decent shell, so we have to provide a 240 # We cannot yet assume a decent shell, so we have to provide a
241# neutralization value for shells without unset; and this also 241# neutralization value for shells without unset; and this also
242# works around shells that cannot unset nonexistent variables. 242# works around shells that cannot unset nonexistent variables.
243# Preserve -v and -x to the replacement shell. 243# Preserve -v and -x to the replacement shell.
… …
251 * ) as_opts= ;; 251 * ) as_opts= ;;
252esac 252esac
253exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 253exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
254# Admittedly, this is quite paranoid, since all the known shells bail 254# Admittedly, this is quite paranoid, since all the known shells bail
255# out after a failed `exec'. 255# out after a failed `exec'.
256$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 256printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
257exit 255 257exit 255
258fi 258fi
259 259
260 if test x$as_have_required = xno; then : 260 if test x$as_have_required = xno
261then :
261 $as_echo "$0: This script requires a shell more modern than all" 262 printf "%s\n" "$0: This script requires a shell more modern than all"
262 $as_echo "$0: the shells that I found on your system." 263 printf "%s\n" "$0: the shells that I found on your system."
263 if test x${ZSH_VERSION+set} = xset ; then 264 if test ${ZSH_VERSION+y} ; then
264 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 265 printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should"
265 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 266 printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later."
266 else 267 else
267 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, 268 printf "%s\n" "$0: Please tell bug-autoconf@gnu.org about your system,
268$0: including any error possibly output before this 269$0: including any error possibly output before this
269$0: message. Then install a modern shell, or manually run 270$0: message. Then install a modern shell, or manually run
270$0: the script under such a shell if you do have one." 271$0: the script under such a shell if you do have one."
271 fi 272 fi
272 exit 1 273 exit 1
… …
289{ 290{
290 { eval $1=; unset $1;} 291 { eval $1=; unset $1;}
291} 292}
292as_unset=as_fn_unset 293as_unset=as_fn_unset
293 294
295
294# as_fn_set_status STATUS 296# as_fn_set_status STATUS
295# ----------------------- 297# -----------------------
296# Set $? to STATUS, without forking. 298# Set $? to STATUS, without forking.
297as_fn_set_status () 299as_fn_set_status ()
298{ 300{
… …
306{ 308{
307 set +e 309 set +e
308 as_fn_set_status $1 310 as_fn_set_status $1
309 exit $1 311 exit $1
310} # as_fn_exit 312} # as_fn_exit
313# as_fn_nop
314# ---------
315# Do nothing but, unlike ":", preserve the value of $?.
316as_fn_nop ()
317{
318 return $?
319}
320as_nop=as_fn_nop
311 321
312# as_fn_mkdir_p 322# as_fn_mkdir_p
313# ------------- 323# -------------
314# Create "$as_dir" as a directory, including parents if necessary. 324# Create "$as_dir" as a directory, including parents if necessary.
315as_fn_mkdir_p () 325as_fn_mkdir_p ()
… …
320 esac 330 esac
321 test -d "$as_dir" || eval $as_mkdir_p || { 331 test -d "$as_dir" || eval $as_mkdir_p || {
322 as_dirs= 332 as_dirs=
323 while :; do 333 while :; do
324 case $as_dir in #( 334 case $as_dir in #(
325 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 335 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
326 *) as_qdir=$as_dir;; 336 *) as_qdir=$as_dir;;
327 esac 337 esac
328 as_dirs="'$as_qdir' $as_dirs" 338 as_dirs="'$as_qdir' $as_dirs"
329 as_dir=`$as_dirname -- "$as_dir" || 339 as_dir=`$as_dirname -- "$as_dir" ||
330$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 340$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
331 X"$as_dir" : 'X\(//\)[^/]' \| \ 341 X"$as_dir" : 'X\(//\)[^/]' \| \
332 X"$as_dir" : 'X\(//\)$' \| \ 342 X"$as_dir" : 'X\(//\)$' \| \
333 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 343 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
334$as_echo X"$as_dir" | 344printf "%s\n" X"$as_dir" |
335 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 345 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
336 s//\1/ 346 s//\1/
337 q 347 q
338 } 348 }
339 /^X\(\/\/\)[^/].*/{ 349 /^X\(\/\/\)[^/].*/{
… …
368# ---------------------- 378# ----------------------
369# Append the text in VALUE to the end of the definition contained in VAR. Take 379# Append the text in VALUE to the end of the definition contained in VAR. Take
370# advantage of any shell optimizations that allow amortized linear growth over 380# advantage of any shell optimizations that allow amortized linear growth over
371# repeated appends, instead of the typical quadratic growth present in naive 381# repeated appends, instead of the typical quadratic growth present in naive
372# implementations. 382# implementations.
373if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 383if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
384then :
374 eval 'as_fn_append () 385 eval 'as_fn_append ()
375 { 386 {
376 eval $1+=\$2 387 eval $1+=\$2
377 }' 388 }'
378else 389else $as_nop
379 as_fn_append () 390 as_fn_append ()
380 { 391 {
381 eval $1=\$$1\$2 392 eval $1=\$$1\$2
382 } 393 }
383fi # as_fn_append 394fi # as_fn_append
… …
385# as_fn_arith ARG... 396# as_fn_arith ARG...
386# ------------------ 397# ------------------
387# Perform arithmetic evaluation on the ARGs, and store the result in the 398# Perform arithmetic evaluation on the ARGs, and store the result in the
388# global $as_val. Take advantage of shells that can avoid forks. The arguments 399# global $as_val. Take advantage of shells that can avoid forks. The arguments
389# must be portable across $(()) and expr. 400# must be portable across $(()) and expr.
390if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 401if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
402then :
391 eval 'as_fn_arith () 403 eval 'as_fn_arith ()
392 { 404 {
393 as_val=$(( $* )) 405 as_val=$(( $* ))
394 }' 406 }'
395else 407else $as_nop
396 as_fn_arith () 408 as_fn_arith ()
397 { 409 {
398 as_val=`expr "$@" || test $? -eq 1` 410 as_val=`expr "$@" || test $? -eq 1`
399 } 411 }
400fi # as_fn_arith 412fi # as_fn_arith
401 413
414# as_fn_nop
415# ---------
416# Do nothing but, unlike ":", preserve the value of $?.
417as_fn_nop ()
418{
419 return $?
420}
421as_nop=as_fn_nop
402 422
403# as_fn_error STATUS ERROR [LINENO LOG_FD] 423# as_fn_error STATUS ERROR [LINENO LOG_FD]
404# ---------------------------------------- 424# ----------------------------------------
405# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 425# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
406# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 426# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
… …
408as_fn_error () 428as_fn_error ()
409{ 429{
410 as_status=$1; test $as_status -eq 0 && as_status=1 430 as_status=$1; test $as_status -eq 0 && as_status=1
411 if test "$4"; then 431 if test "$4"; then
412 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 432 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
413 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 433 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
414 fi 434 fi
415 $as_echo "$as_me: error: $2" >&2 435 printf "%s\n" "$as_me: error: $2" >&2
416 as_fn_exit $as_status 436 as_fn_exit $as_status
417} # as_fn_error 437} # as_fn_error
418 438
419if expr a : '\(a\)' >/dev/null 2>&1 && 439if expr a : '\(a\)' >/dev/null 2>&1 &&
420 test "X`expr 00001 : '.*\(...\)'`" = X001; then 440 test "X`expr 00001 : '.*\(...\)'`" = X001; then
… …
437 457
438as_me=`$as_basename -- "$0" || 458as_me=`$as_basename -- "$0" ||
439$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 459$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
440 X"$0" : 'X\(//\)$' \| \ 460 X"$0" : 'X\(//\)$' \| \
441 X"$0" : 'X\(/\)' \| . 2>/dev/null || 461 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
442$as_echo X/"$0" | 462printf "%s\n" X/"$0" |
443 sed '/^.*\/\([^/][^/]*\)\/*$/{ 463 sed '/^.*\/\([^/][^/]*\)\/*$/{
444 s//\1/ 464 s//\1/
445 q 465 q
446 } 466 }
447 /^X\/\(\/\/\)$/{ 467 /^X\/\(\/\/\)$/{
… …
481 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 501 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
482 t loop 502 t loop
483 s/-\n.*// 503 s/-\n.*//
484 ' >$as_me.lineno && 504 ' >$as_me.lineno &&
485 chmod +x "$as_me.lineno" || 505 chmod +x "$as_me.lineno" ||
486 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 506 { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
487 507
488 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 508 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
489 # already done that, so ensure we don't try to do so again and fall 509 # already done that, so ensure we don't try to do so again and fall
490 # in an infinite loop. This has already happened in practice. 510 # in an infinite loop. This has already happened in practice.
491 _as_can_reexec=no; export _as_can_reexec 511 _as_can_reexec=no; export _as_can_reexec
… …
495 . "./$as_me.lineno" 515 . "./$as_me.lineno"
496 # Exit status is that of the last command. 516 # Exit status is that of the last command.
497 exit 517 exit
498} 518}
499 519
520
521# Determine whether it's possible to make 'echo' print without a newline.
522# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
523# for compatibility with existing Makefiles.
500ECHO_C= ECHO_N= ECHO_T= 524ECHO_C= ECHO_N= ECHO_T=
501case `echo -n x` in #((((( 525case `echo -n x` in #(((((
502-n*) 526-n*)
503 case `echo 'xy\c'` in 527 case `echo 'xy\c'` in
504 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 528 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
… …
507 ECHO_T=' ';; 531 ECHO_T=' ';;
508 esac;; 532 esac;;
509*) 533*)
510 ECHO_N='-n';; 534 ECHO_N='-n';;
511esac 535esac
536
537# For backward compatibility with old third-party macros, we provide
538# the shell variables $as_echo and $as_echo_n. New code should use
539# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
540as_echo='printf %s\n'
541as_echo_n='printf %s'
542
512 543
513rm -f conf$$ conf$$.exe conf$$.file 544rm -f conf$$ conf$$.exe conf$$.file
514if test -d conf$$.dir; then 545if test -d conf$$.dir; then
515 rm -f conf$$.dir/conf$$.file 546 rm -f conf$$.dir/conf$$.file
516else 547else
… …
573subdirs= 604subdirs=
574MFLAGS= 605MFLAGS=
575MAKEFLAGS= 606MAKEFLAGS=
576 607
577# Identity of this package. 608# Identity of this package.
578PACKAGE_NAME= 609PACKAGE_NAME=''
579PACKAGE_TARNAME= 610PACKAGE_TARNAME=''
580PACKAGE_VERSION= 611PACKAGE_VERSION=''
581PACKAGE_STRING= 612PACKAGE_STRING=''
582PACKAGE_BUGREPORT= 613PACKAGE_BUGREPORT=''
583PACKAGE_URL= 614PACKAGE_URL=''
584 615
585ac_unique_file="src/feature.h" 616ac_unique_file="src/feature.h"
586# Factoring default headers for most tests. 617# Factoring default headers for most tests.
587ac_includes_default="\ 618ac_includes_default="\
619#include <stddef.h>
620#ifdef HAVE_STDIO_H
588#include <stdio.h> 621# include <stdio.h>
589#ifdef HAVE_SYS_TYPES_H
590# include <sys/types.h>
591#endif 622#endif
592#ifdef HAVE_SYS_STAT_H 623#ifdef HAVE_STDLIB_H
593# include <sys/stat.h>
594#endif
595#ifdef STDC_HEADERS
596# include <stdlib.h> 624# include <stdlib.h>
597# include <stddef.h>
598#else
599# ifdef HAVE_STDLIB_H
600# include <stdlib.h>
601# endif
602#endif 625#endif
603#ifdef HAVE_STRING_H 626#ifdef HAVE_STRING_H
604# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
605# include <memory.h>
606# endif
607# include <string.h> 627# include <string.h>
608#endif
609#ifdef HAVE_STRINGS_H
610# include <strings.h>
611#endif 628#endif
612#ifdef HAVE_INTTYPES_H 629#ifdef HAVE_INTTYPES_H
613# include <inttypes.h> 630# include <inttypes.h>
614#endif 631#endif
615#ifdef HAVE_STDINT_H 632#ifdef HAVE_STDINT_H
616# include <stdint.h> 633# include <stdint.h>
617#endif 634#endif
635#ifdef HAVE_STRINGS_H
636# include <strings.h>
637#endif
638#ifdef HAVE_SYS_TYPES_H
639# include <sys/types.h>
640#endif
641#ifdef HAVE_SYS_STAT_H
642# include <sys/stat.h>
643#endif
618#ifdef HAVE_UNISTD_H 644#ifdef HAVE_UNISTD_H
619# include <unistd.h> 645# include <unistd.h>
620#endif" 646#endif"
621 647
648ac_header_c_list=
622ac_subst_vars='LTLIBOBJS 649ac_subst_vars='LTLIBOBJS
623LIBOBJS 650LIBOBJS
624PERL_O 651PERL_O
625IF_PERL 652IF_PERL
626PERLPRIVLIBEXP 653PERLPRIVLIBEXP
627PERLFLAGS 654PERLFLAGS
628PERLLIB 655PERLLIB
629PERL 656PERL
630XFT_CONFIG 657XFT_CONFIG
658EGREP
659GREP
631STARTUP_NOTIFICATION_LIBS 660STARTUP_NOTIFICATION_LIBS
632STARTUP_NOTIFICATION_CFLAGS 661STARTUP_NOTIFICATION_CFLAGS
633PIXBUF_LIBS 662PIXBUF_LIBS
634PIXBUF_CFLAGS 663PIXBUF_CFLAGS
664PTYTTY_LIBS
665PTYTTY_CFLAGS
635PKG_CONFIG 666PKG_CONFIG
636X_EXTRA_LIBS 667X_EXTRA_LIBS
637X_LIBS 668X_LIBS
638X_PRE_LIBS 669X_PRE_LIBS
639X_CFLAGS 670X_CFLAGS
671CXXCPP
640XMKMF 672XMKMF
641TIC 673TIC
642CXXCPP
643RXVTNAME 674RXVTNAME
644LINKER 675LINKER
645EGREP
646GREP
647CPP
648INSTALL_DATA 676INSTALL_DATA
649INSTALL_SCRIPT 677INSTALL_SCRIPT
650INSTALL_PROGRAM 678INSTALL_PROGRAM
651ac_ct_CXX 679ac_ct_CXX
652CXXFLAGS 680CXXFLAGS
… …
658LDFLAGS 686LDFLAGS
659CFLAGS 687CFLAGS
660CC 688CC
661DATE 689DATE
662VERSION 690VERSION
663host_os
664host_vendor
665host_cpu
666host
667build_os
668build_vendor
669build_cpu
670build
671target_alias 691target_alias
672host_alias 692host_alias
673build_alias 693build_alias
674LIBS 694LIBS
675ECHO_T 695ECHO_T
… …
685htmldir 705htmldir
686infodir 706infodir
687docdir 707docdir
688oldincludedir 708oldincludedir
689includedir 709includedir
710runstatedir
690localstatedir 711localstatedir
691sharedstatedir 712sharedstatedir
692sysconfdir 713sysconfdir
693datadir 714datadir
694datarootdir 715datarootdir
… …
746enable_text_blink 767enable_text_blink
747enable_pointer_blank 768enable_pointer_blank
748with_term 769with_term
749with_terminfo 770with_terminfo
750with_x 771with_x
751enable_utmp
752enable_wtmp
753enable_lastlog
754' 772'
755 ac_precious_vars='build_alias 773 ac_precious_vars='build_alias
756host_alias 774host_alias
757target_alias 775target_alias
758CC 776CC
… …
761LIBS 779LIBS
762CPPFLAGS 780CPPFLAGS
763CXX 781CXX
764CXXFLAGS 782CXXFLAGS
765CCC 783CCC
766CPP 784XMKMF
767CXXCPP 785CXXCPP'
768XMKMF'
769 786
770 787
771# Initialize some variables set by options. 788# Initialize some variables set by options.
772ac_init_help= 789ac_init_help=
773ac_init_version=false 790ac_init_version=false
… …
802datarootdir='${prefix}/share' 819datarootdir='${prefix}/share'
803datadir='${datarootdir}' 820datadir='${datarootdir}'
804sysconfdir='${prefix}/etc' 821sysconfdir='${prefix}/etc'
805sharedstatedir='${prefix}/com' 822sharedstatedir='${prefix}/com'
806localstatedir='${prefix}/var' 823localstatedir='${prefix}/var'
824runstatedir='${localstatedir}/run'
807includedir='${prefix}/include' 825includedir='${prefix}/include'
808oldincludedir='/usr/include' 826oldincludedir='/usr/include'
809docdir='${datarootdir}/doc/${PACKAGE}' 827docdir='${datarootdir}/doc/${PACKAGE}'
810infodir='${datarootdir}/info' 828infodir='${datarootdir}/info'
811htmldir='${docdir}' 829htmldir='${docdir}'
… …
831 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; 849 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
832 *=) ac_optarg= ;; 850 *=) ac_optarg= ;;
833 *) ac_optarg=yes ;; 851 *) ac_optarg=yes ;;
834 esac 852 esac
835 853
836 # Accept the important Cygnus configure options, so we can diagnose typos.
837
838 case $ac_dashdash$ac_option in 854 case $ac_dashdash$ac_option in
839 --) 855 --)
840 ac_dashdash=yes ;; 856 ac_dashdash=yes ;;
841 857
842 -bindir | --bindir | --bindi | --bind | --bin | --bi) 858 -bindir | --bindir | --bindi | --bind | --bin | --bi)
… …
873 889
874 -disable-* | --disable-*) 890 -disable-* | --disable-*)
875 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 891 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
876 # Reject names that are not valid shell variable names. 892 # Reject names that are not valid shell variable names.
877 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 893 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
878 as_fn_error $? "invalid feature name: $ac_useropt" 894 as_fn_error $? "invalid feature name: \`$ac_useropt'"
879 ac_useropt_orig=$ac_useropt 895 ac_useropt_orig=$ac_useropt
880 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 896 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
881 case $ac_user_opts in 897 case $ac_user_opts in
882 *" 898 *"
883"enable_$ac_useropt" 899"enable_$ac_useropt"
884"*) ;; 900"*) ;;
885 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" 901 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
… …
899 915
900 -enable-* | --enable-*) 916 -enable-* | --enable-*)
901 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 917 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
902 # Reject names that are not valid shell variable names. 918 # Reject names that are not valid shell variable names.
903 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 919 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
904 as_fn_error $? "invalid feature name: $ac_useropt" 920 as_fn_error $? "invalid feature name: \`$ac_useropt'"
905 ac_useropt_orig=$ac_useropt 921 ac_useropt_orig=$ac_useropt
906 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 922 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
907 case $ac_user_opts in 923 case $ac_user_opts in
908 *" 924 *"
909"enable_$ac_useropt" 925"enable_$ac_useropt"
910"*) ;; 926"*) ;;
911 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" 927 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
… …
1054 1070
1055 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1071 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1056 | -silent | --silent | --silen | --sile | --sil) 1072 | -silent | --silent | --silen | --sile | --sil)
1057 silent=yes ;; 1073 silent=yes ;;
1058 1074
1075 -runstatedir | --runstatedir | --runstatedi | --runstated \
1076 | --runstate | --runstat | --runsta | --runst | --runs \
1077 | --run | --ru | --r)
1078 ac_prev=runstatedir ;;
1079 -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
1080 | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
1081 | --run=* | --ru=* | --r=*)
1082 runstatedir=$ac_optarg ;;
1083
1059 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 1084 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1060 ac_prev=sbindir ;; 1085 ac_prev=sbindir ;;
1061 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 1086 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1062 | --sbi=* | --sb=*) 1087 | --sbi=* | --sb=*)
1063 sbindir=$ac_optarg ;; 1088 sbindir=$ac_optarg ;;
… …
1103 1128
1104 -with-* | --with-*) 1129 -with-* | --with-*)
1105 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 1130 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1106 # Reject names that are not valid shell variable names. 1131 # Reject names that are not valid shell variable names.
1107 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1132 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1108 as_fn_error $? "invalid package name: $ac_useropt" 1133 as_fn_error $? "invalid package name: \`$ac_useropt'"
1109 ac_useropt_orig=$ac_useropt 1134 ac_useropt_orig=$ac_useropt
1110 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1135 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
1111 case $ac_user_opts in 1136 case $ac_user_opts in
1112 *" 1137 *"
1113"with_$ac_useropt" 1138"with_$ac_useropt"
1114"*) ;; 1139"*) ;;
1115 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" 1140 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
… …
1119 1144
1120 -without-* | --without-*) 1145 -without-* | --without-*)
1121 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` 1146 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1122 # Reject names that are not valid shell variable names. 1147 # Reject names that are not valid shell variable names.
1123 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1148 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1124 as_fn_error $? "invalid package name: $ac_useropt" 1149 as_fn_error $? "invalid package name: \`$ac_useropt'"
1125 ac_useropt_orig=$ac_useropt 1150 ac_useropt_orig=$ac_useropt
1126 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1151 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
1127 case $ac_user_opts in 1152 case $ac_user_opts in
1128 *" 1153 *"
1129"with_$ac_useropt" 1154"with_$ac_useropt"
1130"*) ;; 1155"*) ;;
1131 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" 1156 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
… …
1165 eval $ac_envvar=\$ac_optarg 1190 eval $ac_envvar=\$ac_optarg
1166 export $ac_envvar ;; 1191 export $ac_envvar ;;
1167 1192
1168 *) 1193 *)
1169 # FIXME: should be removed in autoconf 3.0. 1194 # FIXME: should be removed in autoconf 3.0.
1170 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 1195 printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2
1171 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 1196 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1172 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 1197 printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2
1173 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" 1198 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1174 ;; 1199 ;;
1175 1200
1176 esac 1201 esac
1177done 1202done
… …
1183 1208
1184if test -n "$ac_unrecognized_opts"; then 1209if test -n "$ac_unrecognized_opts"; then
1185 case $enable_option_checking in 1210 case $enable_option_checking in
1186 no) ;; 1211 no) ;;
1187 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; 1212 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1188 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; 1213 *) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1189 esac 1214 esac
1190fi 1215fi
1191 1216
1192# Check all directory arguments for consistency. 1217# Check all directory arguments for consistency.
1193for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ 1218for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1194 datadir sysconfdir sharedstatedir localstatedir includedir \ 1219 datadir sysconfdir sharedstatedir localstatedir includedir \
1195 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ 1220 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1196 libdir localedir mandir 1221 libdir localedir mandir runstatedir
1197do 1222do
1198 eval ac_val=\$$ac_var 1223 eval ac_val=\$$ac_var
1199 # Remove trailing slashes. 1224 # Remove trailing slashes.
1200 case $ac_val in 1225 case $ac_val in
1201 */ ) 1226 */ )
… …
1247 ac_confdir=`$as_dirname -- "$as_myself" || 1272 ac_confdir=`$as_dirname -- "$as_myself" ||
1248$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 1273$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1249 X"$as_myself" : 'X\(//\)[^/]' \| \ 1274 X"$as_myself" : 'X\(//\)[^/]' \| \
1250 X"$as_myself" : 'X\(//\)$' \| \ 1275 X"$as_myself" : 'X\(//\)$' \| \
1251 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || 1276 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1252$as_echo X"$as_myself" | 1277printf "%s\n" X"$as_myself" |
1253 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 1278 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1254 s//\1/ 1279 s//\1/
1255 q 1280 q
1256 } 1281 }
1257 /^X\(\/\/\)[^/].*/{ 1282 /^X\(\/\/\)[^/].*/{
… …
1344 --sbindir=DIR system admin executables [EPREFIX/sbin] 1369 --sbindir=DIR system admin executables [EPREFIX/sbin]
1345 --libexecdir=DIR program executables [EPREFIX/libexec] 1370 --libexecdir=DIR program executables [EPREFIX/libexec]
1346 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1371 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1347 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1372 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1348 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1373 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1374 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
1349 --libdir=DIR object code libraries [EPREFIX/lib] 1375 --libdir=DIR object code libraries [EPREFIX/lib]
1350 --includedir=DIR C header files [PREFIX/include] 1376 --includedir=DIR C header files [PREFIX/include]
1351 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1377 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1352 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1378 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1353 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1379 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
… …
1364 cat <<\_ACEOF 1390 cat <<\_ACEOF
1365 1391
1366X features: 1392X features:
1367 --x-includes=DIR X include files are in DIR 1393 --x-includes=DIR X include files are in DIR
1368 --x-libraries=DIR X library files are in DIR 1394 --x-libraries=DIR X library files are in DIR
1369
1370System types:
1371 --build=BUILD configure for building on BUILD [guessed]
1372 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1373_ACEOF 1395_ACEOF
1374fi 1396fi
1375 1397
1376if test -n "$ac_init_help"; then 1398if test -n "$ac_init_help"; then
1377 1399
… …
1412 --enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5 1434 --enable-mousewheel enable scrolling via mouse wheel or buttons 4 & 5
1413 --enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel) 1435 --enable-slipwheeling enable slip wheel scrolling (requires --enable-mousewheel)
1414 --enable-smart-resize enable smart growth/shrink behaviour 1436 --enable-smart-resize enable smart growth/shrink behaviour
1415 --enable-text-blink enable blinking text 1437 --enable-text-blink enable blinking text
1416 --enable-pointer-blank enable pointer blanking when typing or inactive 1438 --enable-pointer-blank enable pointer blanking when typing or inactive
1417 --enable-utmp enable utmp (utmpx) support
1418 --enable-wtmp enable wtmp (wtmpx) support (requires --enable-utmp)
1419 --enable-lastlog enable lastlog support (requires --enable-utmp)
1420 1439
1421Optional Packages: 1440Optional Packages:
1422 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1441 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1423 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1442 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1424 --with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all) 1443 --with-codesets=CS,... compile in additional codesets (jp,jp_ext,kr,zh,zh_ext,all)
… …
1437 LIBS libraries to pass to the linker, e.g. -l<library> 1456 LIBS libraries to pass to the linker, e.g. -l<library>
1438 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1457 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1439 you have headers in a nonstandard directory <include dir> 1458 you have headers in a nonstandard directory <include dir>
1440 CXX C++ compiler command 1459 CXX C++ compiler command
1441 CXXFLAGS C++ compiler flags 1460 CXXFLAGS C++ compiler flags
1442 CPP C preprocessor 1461 XMKMF Path to xmkmf, Makefile generator for X Window System
1443 CXXCPP C++ preprocessor 1462 CXXCPP C++ preprocessor
1444 XMKMF Path to xmkmf, Makefile generator for X Window System
1445 1463
1446Use these variables to override the choices made by `configure' or to help 1464Use these variables to override the choices made by `configure' or to help
1447it to find libraries and programs with nonstandard names/locations. 1465it to find libraries and programs with nonstandard names/locations.
1448 1466
1449Report bugs to the package provider. 1467Report bugs to the package provider.
… …
1460 ac_builddir=. 1478 ac_builddir=.
1461 1479
1462case "$ac_dir" in 1480case "$ac_dir" in
1463.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1481.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1464*) 1482*)
1465 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 1483 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
1466 # A ".." for each directory in $ac_dir_suffix. 1484 # A ".." for each directory in $ac_dir_suffix.
1467 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1485 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1468 case $ac_top_builddir_sub in 1486 case $ac_top_builddir_sub in
1469 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1487 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1470 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1488 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1471 esac ;; 1489 esac ;;
1472esac 1490esac
… …
1490 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1508 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1491esac 1509esac
1492ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1510ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1493 1511
1494 cd "$ac_dir" || { ac_status=$?; continue; } 1512 cd "$ac_dir" || { ac_status=$?; continue; }
1495 # Check for guested configure. 1513 # Check for configure.gnu first; this name is used for a wrapper for
1514 # Metaconfig's "Configure" on case-insensitive file systems.
1496 if test -f "$ac_srcdir/configure.gnu"; then 1515 if test -f "$ac_srcdir/configure.gnu"; then
1497 echo && 1516 echo &&
1498 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1517 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1499 elif test -f "$ac_srcdir/configure"; then 1518 elif test -f "$ac_srcdir/configure"; then
1500 echo && 1519 echo &&
1501 $SHELL "$ac_srcdir/configure" --help=recursive 1520 $SHELL "$ac_srcdir/configure" --help=recursive
1502 else 1521 else
1503 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1522 printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1504 fi || ac_status=$? 1523 fi || ac_status=$?
1505 cd "$ac_pwd" || { ac_status=$?; break; } 1524 cd "$ac_pwd" || { ac_status=$?; break; }
1506 done 1525 done
1507fi 1526fi
1508 1527
1509test -n "$ac_init_help" && exit $ac_status 1528test -n "$ac_init_help" && exit $ac_status
1510if $ac_init_version; then 1529if $ac_init_version; then
1511 cat <<\_ACEOF 1530 cat <<\_ACEOF
1512configure 1531configure
1513generated by GNU Autoconf 2.69 1532generated by GNU Autoconf 2.71
1514 1533
1515Copyright (C) 2012 Free Software Foundation, Inc. 1534Copyright (C) 2021 Free Software Foundation, Inc.
1516This configure script is free software; the Free Software Foundation 1535This configure script is free software; the Free Software Foundation
1517gives unlimited permission to copy, distribute and modify it. 1536gives unlimited permission to copy, distribute and modify it.
1518_ACEOF 1537_ACEOF
1519 exit 1538 exit
1520fi 1539fi
… …
1527# -------------------------- 1546# --------------------------
1528# Try to compile conftest.$ac_ext, and return whether this succeeded. 1547# Try to compile conftest.$ac_ext, and return whether this succeeded.
1529ac_fn_c_try_compile () 1548ac_fn_c_try_compile ()
1530{ 1549{
1531 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1550 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1532 rm -f conftest.$ac_objext 1551 rm -f conftest.$ac_objext conftest.beam
1533 if { { ac_try="$ac_compile" 1552 if { { ac_try="$ac_compile"
1534case "(($ac_try" in 1553case "(($ac_try" in
1535 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1554 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1536 *) ac_try_echo=$ac_try;; 1555 *) ac_try_echo=$ac_try;;
1537esac 1556esac
1538eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1557eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1539$as_echo "$ac_try_echo"; } >&5 1558printf "%s\n" "$ac_try_echo"; } >&5
1540 (eval "$ac_compile") 2>conftest.err 1559 (eval "$ac_compile") 2>conftest.err
1541 ac_status=$? 1560 ac_status=$?
1542 if test -s conftest.err; then 1561 if test -s conftest.err; then
1543 grep -v '^ *+' conftest.err >conftest.er1 1562 grep -v '^ *+' conftest.err >conftest.er1
1544 cat conftest.er1 >&5 1563 cat conftest.er1 >&5
1545 mv -f conftest.er1 conftest.err 1564 mv -f conftest.er1 conftest.err
1546 fi 1565 fi
1547 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1566 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1548 test $ac_status = 0; } && { 1567 test $ac_status = 0; } && {
1549 test -z "$ac_c_werror_flag" || 1568 test -z "$ac_c_werror_flag" ||
1550 test ! -s conftest.err 1569 test ! -s conftest.err
1551 } && test -s conftest.$ac_objext; then : 1570 } && test -s conftest.$ac_objext
1571then :
1552 ac_retval=0 1572 ac_retval=0
1553else 1573else $as_nop
1554 $as_echo "$as_me: failed program was:" >&5 1574 printf "%s\n" "$as_me: failed program was:" >&5
1555sed 's/^/| /' conftest.$ac_ext >&5 1575sed 's/^/| /' conftest.$ac_ext >&5
1556 1576
1557 ac_retval=1 1577 ac_retval=1
1558fi 1578fi
1559 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1579 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
… …
1565# ---------------------------- 1585# ----------------------------
1566# Try to compile conftest.$ac_ext, and return whether this succeeded. 1586# Try to compile conftest.$ac_ext, and return whether this succeeded.
1567ac_fn_cxx_try_compile () 1587ac_fn_cxx_try_compile ()
1568{ 1588{
1569 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1589 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1570 rm -f conftest.$ac_objext 1590 rm -f conftest.$ac_objext conftest.beam
1571 if { { ac_try="$ac_compile" 1591 if { { ac_try="$ac_compile"
1572case "(($ac_try" in 1592case "(($ac_try" in
1573 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1593 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1574 *) ac_try_echo=$ac_try;; 1594 *) ac_try_echo=$ac_try;;
1575esac 1595esac
1576eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1596eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1577$as_echo "$ac_try_echo"; } >&5 1597printf "%s\n" "$ac_try_echo"; } >&5
1578 (eval "$ac_compile") 2>conftest.err 1598 (eval "$ac_compile") 2>conftest.err
1579 ac_status=$? 1599 ac_status=$?
1580 if test -s conftest.err; then 1600 if test -s conftest.err; then
1581 grep -v '^ *+' conftest.err >conftest.er1 1601 grep -v '^ *+' conftest.err >conftest.er1
1582 cat conftest.er1 >&5 1602 cat conftest.er1 >&5
1583 mv -f conftest.er1 conftest.err 1603 mv -f conftest.er1 conftest.err
1584 fi 1604 fi
1585 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1605 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1586 test $ac_status = 0; } && { 1606 test $ac_status = 0; } && {
1587 test -z "$ac_cxx_werror_flag" || 1607 test -z "$ac_cxx_werror_flag" ||
1588 test ! -s conftest.err 1608 test ! -s conftest.err
1589 } && test -s conftest.$ac_objext; then : 1609 } && test -s conftest.$ac_objext
1610then :
1590 ac_retval=0 1611 ac_retval=0
1591else 1612else $as_nop
1592 $as_echo "$as_me: failed program was:" >&5 1613 printf "%s\n" "$as_me: failed program was:" >&5
1593sed 's/^/| /' conftest.$ac_ext >&5 1614sed 's/^/| /' conftest.$ac_ext >&5
1594 1615
1595 ac_retval=1 1616 ac_retval=1
1596fi 1617fi
1597 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1618 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1598 as_fn_set_status $ac_retval 1619 as_fn_set_status $ac_retval
1599 1620
1600} # ac_fn_cxx_try_compile 1621} # ac_fn_cxx_try_compile
1601 1622
1602# ac_fn_c_try_cpp LINENO 1623# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1603# ---------------------- 1624# -------------------------------------------------------
1604# Try to preprocess conftest.$ac_ext, and return whether this succeeded. 1625# Tests whether HEADER exists and can be compiled using the include files in
1605ac_fn_c_try_cpp () 1626# INCLUDES, setting the cache variable VAR accordingly.
1627ac_fn_c_check_header_compile ()
1606{ 1628{
1607 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1629 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1608 if { { ac_try="$ac_cpp conftest.$ac_ext"
1609case "(($ac_try" in
1610 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1611 *) ac_try_echo=$ac_try;;
1612esac
1613eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1614$as_echo "$ac_try_echo"; } >&5
1615 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1616 ac_status=$?
1617 if test -s conftest.err; then
1618 grep -v '^ *+' conftest.err >conftest.er1
1619 cat conftest.er1 >&5
1620 mv -f conftest.er1 conftest.err
1621 fi
1622 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1623 test $ac_status = 0; } > conftest.i && {
1624 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1625 test ! -s conftest.err
1626 }; then :
1627 ac_retval=0
1628else
1629 $as_echo "$as_me: failed program was:" >&5
1630sed 's/^/| /' conftest.$ac_ext >&5
1631
1632 ac_retval=1
1633fi
1634 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1635 as_fn_set_status $ac_retval
1636
1637} # ac_fn_c_try_cpp
1638
1639# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1640# -------------------------------------------------------
1641# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1642# the include files in INCLUDES and setting the cache variable VAR
1643# accordingly.
1644ac_fn_c_check_header_mongrel ()
1645{
1646 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1647 if eval \${$3+:} false; then :
1648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1630 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1649$as_echo_n "checking for $2... " >&6; } 1631printf %s "checking for $2... " >&6; }
1650if eval \${$3+:} false; then : 1632if eval test \${$3+y}
1651 $as_echo_n "(cached) " >&6 1633then :
1652fi 1634 printf %s "(cached) " >&6
1653eval ac_res=\$$3 1635else $as_nop
1654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1655$as_echo "$ac_res" >&6; }
1656else
1657 # Is the header compilable?
1658{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1659$as_echo_n "checking $2 usability... " >&6; }
1660cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1661/* end confdefs.h. */ 1637/* end confdefs.h. */
1662$4 1638$4
1663#include <$2> 1639#include <$2>
1664_ACEOF 1640_ACEOF
1665if ac_fn_c_try_compile "$LINENO"; then : 1641if ac_fn_c_try_compile "$LINENO"
1666 ac_header_compiler=yes 1642then :
1667else 1643 eval "$3=yes"
1668 ac_header_compiler=no 1644else $as_nop
1645 eval "$3=no"
1669fi 1646fi
1670rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1647rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1671{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1672$as_echo "$ac_header_compiler" >&6; }
1673
1674# Is the header present?
1675{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1676$as_echo_n "checking $2 presence... " >&6; }
1677cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1678/* end confdefs.h. */
1679#include <$2>
1680_ACEOF
1681if ac_fn_c_try_cpp "$LINENO"; then :
1682 ac_header_preproc=yes
1683else
1684 ac_header_preproc=no
1685fi
1686rm -f conftest.err conftest.i conftest.$ac_ext
1687{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1688$as_echo "$ac_header_preproc" >&6; }
1689
1690# So? What about this header?
1691case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1692 yes:no: )
1693 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1694$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1695 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1696$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1697 ;;
1698 no:yes:* )
1699 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1700$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1701 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1702$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1703 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1704$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1705 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1706$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1707 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1708$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1709 ;;
1710esac
1711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1712$as_echo_n "checking for $2... " >&6; }
1713if eval \${$3+:} false; then :
1714 $as_echo_n "(cached) " >&6
1715else
1716 eval "$3=\$ac_header_compiler"
1717fi 1648fi
1718eval ac_res=\$$3 1649eval ac_res=\$$3
1719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1650 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1720$as_echo "$ac_res" >&6; } 1651printf "%s\n" "$ac_res" >&6; }
1721fi
1722 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1652 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1723 1653
1724} # ac_fn_c_check_header_mongrel 1654} # ac_fn_c_check_header_compile
1725 1655
1726# ac_fn_c_try_run LINENO 1656# ac_fn_cxx_try_link LINENO
1727# ---------------------- 1657# -------------------------
1728# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 1658# Try to link conftest.$ac_ext, and return whether this succeeded.
1729# that executables *can* be run.
1730ac_fn_c_try_run () 1659ac_fn_cxx_try_link ()
1731{ 1660{
1732 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1661 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1662 rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
1733 if { { ac_try="$ac_link" 1663 if { { ac_try="$ac_link"
1734case "(($ac_try" in 1664case "(($ac_try" in
1735 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1665 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1736 *) ac_try_echo=$ac_try;; 1666 *) ac_try_echo=$ac_try;;
1737esac 1667esac
1738eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1668eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1739$as_echo "$ac_try_echo"; } >&5 1669printf "%s\n" "$ac_try_echo"; } >&5
1740 (eval "$ac_link") 2>&5
1741 ac_status=$?
1742 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1743 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1744 { { case "(($ac_try" in
1745 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1746 *) ac_try_echo=$ac_try;;
1747esac
1748eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1749$as_echo "$ac_try_echo"; } >&5
1750 (eval "$ac_try") 2>&5
1751 ac_status=$?
1752 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1753 test $ac_status = 0; }; }; then :
1754 ac_retval=0
1755else
1756 $as_echo "$as_me: program exited with status $ac_status" >&5
1757 $as_echo "$as_me: failed program was:" >&5
1758sed 's/^/| /' conftest.$ac_ext >&5
1759
1760 ac_retval=$ac_status
1761fi
1762 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1763 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1764 as_fn_set_status $ac_retval
1765
1766} # ac_fn_c_try_run
1767
1768# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1769# -------------------------------------------------------
1770# Tests whether HEADER exists and can be compiled using the include files in
1771# INCLUDES, setting the cache variable VAR accordingly.
1772ac_fn_c_check_header_compile ()
1773{
1774 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1776$as_echo_n "checking for $2... " >&6; }
1777if eval \${$3+:} false; then :
1778 $as_echo_n "(cached) " >&6
1779else
1780 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1781/* end confdefs.h. */
1782$4
1783#include <$2>
1784_ACEOF
1785if ac_fn_c_try_compile "$LINENO"; then :
1786 eval "$3=yes"
1787else
1788 eval "$3=no"
1789fi
1790rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1791fi
1792eval ac_res=\$$3
1793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1794$as_echo "$ac_res" >&6; }
1795 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1796
1797} # ac_fn_c_check_header_compile
1798
1799# ac_fn_c_try_link LINENO
1800# -----------------------
1801# Try to link conftest.$ac_ext, and return whether this succeeded.
1802ac_fn_c_try_link ()
1803{
1804 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1805 rm -f conftest.$ac_objext conftest$ac_exeext
1806 if { { ac_try="$ac_link"
1807case "(($ac_try" in
1808 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1809 *) ac_try_echo=$ac_try;;
1810esac
1811eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1812$as_echo "$ac_try_echo"; } >&5
1813 (eval "$ac_link") 2>conftest.err 1670 (eval "$ac_link") 2>conftest.err
1814 ac_status=$? 1671 ac_status=$?
1815 if test -s conftest.err; then 1672 if test -s conftest.err; then
1816 grep -v '^ *+' conftest.err >conftest.er1 1673 grep -v '^ *+' conftest.err >conftest.er1
1817 cat conftest.er1 >&5 1674 cat conftest.er1 >&5
1818 mv -f conftest.er1 conftest.err 1675 mv -f conftest.er1 conftest.err
1819 fi 1676 fi
1820 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1677 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1821 test $ac_status = 0; } && { 1678 test $ac_status = 0; } && {
1822 test -z "$ac_c_werror_flag" || 1679 test -z "$ac_cxx_werror_flag" ||
1823 test ! -s conftest.err 1680 test ! -s conftest.err
1824 } && test -s conftest$ac_exeext && { 1681 } && test -s conftest$ac_exeext && {
1825 test "$cross_compiling" = yes || 1682 test "$cross_compiling" = yes ||
1826 test -x conftest$ac_exeext 1683 test -x conftest$ac_exeext
1827 }; then : 1684 }
1685then :
1828 ac_retval=0 1686 ac_retval=0
1829else 1687else $as_nop
1830 $as_echo "$as_me: failed program was:" >&5 1688 printf "%s\n" "$as_me: failed program was:" >&5
1831sed 's/^/| /' conftest.$ac_ext >&5 1689sed 's/^/| /' conftest.$ac_ext >&5
1832 1690
1833 ac_retval=1 1691 ac_retval=1
1834fi 1692fi
1835 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1693 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
… …
1838 # left behind by Apple's compiler. We do this before executing the actions. 1696 # left behind by Apple's compiler. We do this before executing the actions.
1839 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1697 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1840 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1698 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1841 as_fn_set_status $ac_retval 1699 as_fn_set_status $ac_retval
1842 1700
1843} # ac_fn_c_try_link 1701} # ac_fn_cxx_try_link
1844 1702
1845# ac_fn_cxx_try_link LINENO 1703# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
1846# ------------------------- 1704# ---------------------------------------------------------
1847# Try to link conftest.$ac_ext, and return whether this succeeded. 1705# Tests whether HEADER exists and can be compiled using the include files in
1848ac_fn_cxx_try_link () 1706# INCLUDES, setting the cache variable VAR accordingly.
1707ac_fn_cxx_check_header_compile ()
1849{ 1708{
1850 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1709 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1851 rm -f conftest.$ac_objext conftest$ac_exeext
1852 if { { ac_try="$ac_link"
1853case "(($ac_try" in
1854 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1855 *) ac_try_echo=$ac_try;;
1856esac
1857eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1858$as_echo "$ac_try_echo"; } >&5
1859 (eval "$ac_link") 2>conftest.err
1860 ac_status=$?
1861 if test -s conftest.err; then
1862 grep -v '^ *+' conftest.err >conftest.er1
1863 cat conftest.er1 >&5
1864 mv -f conftest.er1 conftest.err
1865 fi
1866 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1867 test $ac_status = 0; } && {
1868 test -z "$ac_cxx_werror_flag" ||
1869 test ! -s conftest.err
1870 } && test -s conftest$ac_exeext && {
1871 test "$cross_compiling" = yes ||
1872 test -x conftest$ac_exeext
1873 }; then :
1874 ac_retval=0
1875else
1876 $as_echo "$as_me: failed program was:" >&5
1877sed 's/^/| /' conftest.$ac_ext >&5
1878
1879 ac_retval=1
1880fi
1881 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1882 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1883 # interfere with the next link command; also delete a directory that is
1884 # left behind by Apple's compiler. We do this before executing the actions.
1885 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1886 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1887 as_fn_set_status $ac_retval
1888
1889} # ac_fn_cxx_try_link
1890
1891# ac_fn_cxx_try_cpp LINENO
1892# ------------------------
1893# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1894ac_fn_cxx_try_cpp ()
1895{
1896 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1897 if { { ac_try="$ac_cpp conftest.$ac_ext"
1898case "(($ac_try" in
1899 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1900 *) ac_try_echo=$ac_try;;
1901esac
1902eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1903$as_echo "$ac_try_echo"; } >&5
1904 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1905 ac_status=$?
1906 if test -s conftest.err; then
1907 grep -v '^ *+' conftest.err >conftest.er1
1908 cat conftest.er1 >&5
1909 mv -f conftest.er1 conftest.err
1910 fi
1911 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1912 test $ac_status = 0; } > conftest.i && {
1913 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1914 test ! -s conftest.err
1915 }; then :
1916 ac_retval=0
1917else
1918 $as_echo "$as_me: failed program was:" >&5
1919sed 's/^/| /' conftest.$ac_ext >&5
1920
1921 ac_retval=1
1922fi
1923 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1924 as_fn_set_status $ac_retval
1925
1926} # ac_fn_cxx_try_cpp
1927
1928# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
1929# ---------------------------------------------------------
1930# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1931# the include files in INCLUDES and setting the cache variable VAR
1932# accordingly.
1933ac_fn_cxx_check_header_mongrel ()
1934{
1935 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1936 if eval \${$3+:} false; then :
1937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1710 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1938$as_echo_n "checking for $2... " >&6; } 1711printf %s "checking for $2... " >&6; }
1939if eval \${$3+:} false; then : 1712if eval test \${$3+y}
1940 $as_echo_n "(cached) " >&6 1713then :
1941fi 1714 printf %s "(cached) " >&6
1942eval ac_res=\$$3 1715else $as_nop
1943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1944$as_echo "$ac_res" >&6; }
1945else
1946 # Is the header compilable?
1947{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1948$as_echo_n "checking $2 usability... " >&6; }
1949cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1716 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1950/* end confdefs.h. */ 1717/* end confdefs.h. */
1951$4 1718$4
1952#include <$2> 1719#include <$2>
1953_ACEOF 1720_ACEOF
1954if ac_fn_cxx_try_compile "$LINENO"; then : 1721if ac_fn_cxx_try_compile "$LINENO"
1955 ac_header_compiler=yes 1722then :
1956else 1723 eval "$3=yes"
1957 ac_header_compiler=no 1724else $as_nop
1725 eval "$3=no"
1958fi 1726fi
1959rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1727rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
1960{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1961$as_echo "$ac_header_compiler" >&6; }
1962
1963# Is the header present?
1964{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1965$as_echo_n "checking $2 presence... " >&6; }
1966cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1967/* end confdefs.h. */
1968#include <$2>
1969_ACEOF
1970if ac_fn_cxx_try_cpp "$LINENO"; then :
1971 ac_header_preproc=yes
1972else
1973 ac_header_preproc=no
1974fi
1975rm -f conftest.err conftest.i conftest.$ac_ext
1976{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1977$as_echo "$ac_header_preproc" >&6; }
1978
1979# So? What about this header?
1980case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
1981 yes:no: )
1982 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1983$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1984 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1985$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1986 ;;
1987 no:yes:* )
1988 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1989$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1990 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1991$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1992 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1993$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1994 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1995$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1996 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1997$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1998 ;;
1999esac
2000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2001$as_echo_n "checking for $2... " >&6; }
2002if eval \${$3+:} false; then :
2003 $as_echo_n "(cached) " >&6
2004else
2005 eval "$3=\$ac_header_compiler"
2006fi 1728fi
2007eval ac_res=\$$3 1729eval ac_res=\$$3
2008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1730 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2009$as_echo "$ac_res" >&6; } 1731printf "%s\n" "$ac_res" >&6; }
2010fi
2011 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1732 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2012 1733
2013} # ac_fn_cxx_check_header_mongrel 1734} # ac_fn_cxx_check_header_compile
2014 1735
2015# ac_fn_cxx_check_func LINENO FUNC VAR 1736# ac_fn_cxx_check_func LINENO FUNC VAR
2016# ------------------------------------ 1737# ------------------------------------
2017# Tests whether FUNC exists, setting the cache variable VAR accordingly 1738# Tests whether FUNC exists, setting the cache variable VAR accordingly
2018ac_fn_cxx_check_func () 1739ac_fn_cxx_check_func ()
2019{ 1740{
2020 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1741 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2022$as_echo_n "checking for $2... " >&6; } 1743printf %s "checking for $2... " >&6; }
2023if eval \${$3+:} false; then : 1744if eval test \${$3+y}
2024 $as_echo_n "(cached) " >&6 1745then :
2025else 1746 printf %s "(cached) " >&6
1747else $as_nop
2026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2027/* end confdefs.h. */ 1749/* end confdefs.h. */
2028/* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1750/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2029 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1751 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2030#define $2 innocuous_$2 1752#define $2 innocuous_$2
2031 1753
2032/* System header to define __stub macros and hopefully few prototypes, 1754/* System header to define __stub macros and hopefully few prototypes,
2033 which can conflict with char $2 (); below. 1755 which can conflict with char $2 (); below. */
2034 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2035 <limits.h> exists even on freestanding compilers. */
2036 1756
2037#ifdef __STDC__
2038# include <limits.h> 1757#include <limits.h>
2039#else
2040# include <assert.h>
2041#endif
2042
2043#undef $2 1758#undef $2
2044 1759
2045/* Override any GCC internal prototype to avoid an error. 1760/* Override any GCC internal prototype to avoid an error.
2046 Use char because int might match the return type of a GCC 1761 Use char because int might match the return type of a GCC
2047 builtin and then its argument prototype would still apply. */ 1762 builtin and then its argument prototype would still apply. */
… …
2055#if defined __stub_$2 || defined __stub___$2 1770#if defined __stub_$2 || defined __stub___$2
2056choke me 1771choke me
2057#endif 1772#endif
2058 1773
2059int 1774int
2060main () 1775main (void)
2061{ 1776{
2062return $2 (); 1777return $2 ();
2063 ; 1778 ;
2064 return 0; 1779 return 0;
2065} 1780}
2066_ACEOF 1781_ACEOF
2067if ac_fn_cxx_try_link "$LINENO"; then : 1782if ac_fn_cxx_try_link "$LINENO"
1783then :
2068 eval "$3=yes" 1784 eval "$3=yes"
2069else 1785else $as_nop
2070 eval "$3=no" 1786 eval "$3=no"
2071fi 1787fi
2072rm -f core conftest.err conftest.$ac_objext \ 1788rm -f core conftest.err conftest.$ac_objext conftest.beam \
2073 conftest$ac_exeext conftest.$ac_ext 1789 conftest$ac_exeext conftest.$ac_ext
2074fi 1790fi
2075eval ac_res=\$$3 1791eval ac_res=\$$3
2076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1792 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2077$as_echo "$ac_res" >&6; } 1793printf "%s\n" "$ac_res" >&6; }
2078 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1794 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2079 1795
2080} # ac_fn_cxx_check_func 1796} # ac_fn_cxx_check_func
2081 1797
2082# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES 1798# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
… …
2084# Tests whether TYPE exists after having included INCLUDES, setting cache 1800# Tests whether TYPE exists after having included INCLUDES, setting cache
2085# variable VAR accordingly. 1801# variable VAR accordingly.
2086ac_fn_cxx_check_type () 1802ac_fn_cxx_check_type ()
2087{ 1803{
2088 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1804 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1805 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2090$as_echo_n "checking for $2... " >&6; } 1806printf %s "checking for $2... " >&6; }
2091if eval \${$3+:} false; then : 1807if eval test \${$3+y}
2092 $as_echo_n "(cached) " >&6 1808then :
2093else 1809 printf %s "(cached) " >&6
1810else $as_nop
2094 eval "$3=no" 1811 eval "$3=no"
2095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2096/* end confdefs.h. */ 1813/* end confdefs.h. */
2097$4 1814$4
2098int 1815int
2099main () 1816main (void)
2100{ 1817{
2101if (sizeof ($2)) 1818if (sizeof ($2))
2102 return 0; 1819 return 0;
2103 ; 1820 ;
2104 return 0; 1821 return 0;
2105} 1822}
2106_ACEOF 1823_ACEOF
2107if ac_fn_cxx_try_compile "$LINENO"; then : 1824if ac_fn_cxx_try_compile "$LINENO"
1825then :
2108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2109/* end confdefs.h. */ 1827/* end confdefs.h. */
2110$4 1828$4
2111int 1829int
2112main () 1830main (void)
2113{ 1831{
2114if (sizeof (($2))) 1832if (sizeof (($2)))
2115 return 0; 1833 return 0;
2116 ; 1834 ;
2117 return 0; 1835 return 0;
2118} 1836}
2119_ACEOF 1837_ACEOF
2120if ac_fn_cxx_try_compile "$LINENO"; then : 1838if ac_fn_cxx_try_compile "$LINENO"
1839then :
2121 1840
2122else 1841else $as_nop
2123 eval "$3=yes" 1842 eval "$3=yes"
2124fi 1843fi
2125rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1844rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2126fi 1845fi
2127rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1846rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2128fi 1847fi
2129eval ac_res=\$$3 1848eval ac_res=\$$3
2130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1849 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2131$as_echo "$ac_res" >&6; } 1850printf "%s\n" "$ac_res" >&6; }
2132 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1851 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2133 1852
2134} # ac_fn_cxx_check_type 1853} # ac_fn_cxx_check_type
1854
1855# ac_fn_cxx_try_cpp LINENO
1856# ------------------------
1857# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1858ac_fn_cxx_try_cpp ()
1859{
1860 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1861 if { { ac_try="$ac_cpp conftest.$ac_ext"
1862case "(($ac_try" in
1863 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1864 *) ac_try_echo=$ac_try;;
1865esac
1866eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1867printf "%s\n" "$ac_try_echo"; } >&5
1868 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1869 ac_status=$?
1870 if test -s conftest.err; then
1871 grep -v '^ *+' conftest.err >conftest.er1
1872 cat conftest.er1 >&5
1873 mv -f conftest.er1 conftest.err
1874 fi
1875 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1876 test $ac_status = 0; } > conftest.i && {
1877 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1878 test ! -s conftest.err
1879 }
1880then :
1881 ac_retval=0
1882else $as_nop
1883 printf "%s\n" "$as_me: failed program was:" >&5
1884sed 's/^/| /' conftest.$ac_ext >&5
1885
1886 ac_retval=1
1887fi
1888 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1889 as_fn_set_status $ac_retval
1890
1891} # ac_fn_cxx_try_cpp
2135 1892
2136# ac_fn_c_find_intX_t LINENO BITS VAR 1893# ac_fn_c_find_intX_t LINENO BITS VAR
2137# ----------------------------------- 1894# -----------------------------------
2138# Finds a signed integer type with width BITS, setting cache variable VAR 1895# Finds a signed integer type with width BITS, setting cache variable VAR
2139# accordingly. 1896# accordingly.
2140ac_fn_c_find_intX_t () 1897ac_fn_c_find_intX_t ()
2141{ 1898{
2142 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1899 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5 1900 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
2144$as_echo_n "checking for int$2_t... " >&6; } 1901printf %s "checking for int$2_t... " >&6; }
2145if eval \${$3+:} false; then : 1902if eval test \${$3+y}
2146 $as_echo_n "(cached) " >&6 1903then :
2147else 1904 printf %s "(cached) " >&6
1905else $as_nop
2148 eval "$3=no" 1906 eval "$3=no"
2149 # Order is important - never check a type that is potentially smaller 1907 # Order is important - never check a type that is potentially smaller
2150 # than half of the expected target width. 1908 # than half of the expected target width.
2151 for ac_type in int$2_t 'int' 'long int' \ 1909 for ac_type in int$2_t 'int' 'long int' \
2152 'long long int' 'short int' 'signed char'; do 1910 'long long int' 'short int' 'signed char'; do
2153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1911 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2154/* end confdefs.h. */ 1912/* end confdefs.h. */
2155$ac_includes_default 1913$ac_includes_default
2156 enum { N = $2 / 2 - 1 }; 1914 enum { N = $2 / 2 - 1 };
2157int 1915int
2158main () 1916main (void)
2159{ 1917{
2160static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))]; 1918static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
2161test_array [0] = 0; 1919test_array [0] = 0;
2162return test_array [0]; 1920return test_array [0];
2163 1921
2164 ; 1922 ;
2165 return 0; 1923 return 0;
2166} 1924}
2167_ACEOF 1925_ACEOF
2168if ac_fn_cxx_try_compile "$LINENO"; then : 1926if ac_fn_cxx_try_compile "$LINENO"
1927then :
2169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2170/* end confdefs.h. */ 1929/* end confdefs.h. */
2171$ac_includes_default 1930$ac_includes_default
2172 enum { N = $2 / 2 - 1 }; 1931 enum { N = $2 / 2 - 1 };
2173int 1932int
2174main () 1933main (void)
2175{ 1934{
2176static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1) 1935static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
2177 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))]; 1936 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
2178test_array [0] = 0; 1937test_array [0] = 0;
2179return test_array [0]; 1938return test_array [0];
2180 1939
2181 ; 1940 ;
2182 return 0; 1941 return 0;
2183} 1942}
2184_ACEOF 1943_ACEOF
2185if ac_fn_cxx_try_compile "$LINENO"; then : 1944if ac_fn_cxx_try_compile "$LINENO"
1945then :
2186 1946
2187else 1947else $as_nop
2188 case $ac_type in #( 1948 case $ac_type in #(
2189 int$2_t) : 1949 int$2_t) :
2190 eval "$3=yes" ;; #( 1950 eval "$3=yes" ;; #(
2191 *) : 1951 *) :
2192 eval "$3=\$ac_type" ;; 1952 eval "$3=\$ac_type" ;;
2193esac 1953esac
2194fi 1954fi
2195rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1955rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2196fi 1956fi
2197rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1957rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2198 if eval test \"x\$"$3"\" = x"no"; then : 1958 if eval test \"x\$"$3"\" = x"no"
1959then :
2199 1960
2200else 1961else $as_nop
2201 break 1962 break
2202fi 1963fi
2203 done 1964 done
2204fi 1965fi
2205eval ac_res=\$$3 1966eval ac_res=\$$3
2206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1967 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2207$as_echo "$ac_res" >&6; } 1968printf "%s\n" "$ac_res" >&6; }
2208 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1969 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2209 1970
2210} # ac_fn_c_find_intX_t 1971} # ac_fn_c_find_intX_t
2211 1972
2212# ac_fn_c_find_uintX_t LINENO BITS VAR 1973# ac_fn_c_find_uintX_t LINENO BITS VAR
… …
2214# Finds an unsigned integer type with width BITS, setting cache variable VAR 1975# Finds an unsigned integer type with width BITS, setting cache variable VAR
2215# accordingly. 1976# accordingly.
2216ac_fn_c_find_uintX_t () 1977ac_fn_c_find_uintX_t ()
2217{ 1978{
2218 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1979 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5 1980 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
2220$as_echo_n "checking for uint$2_t... " >&6; } 1981printf %s "checking for uint$2_t... " >&6; }
2221if eval \${$3+:} false; then : 1982if eval test \${$3+y}
2222 $as_echo_n "(cached) " >&6 1983then :
2223else 1984 printf %s "(cached) " >&6
1985else $as_nop
2224 eval "$3=no" 1986 eval "$3=no"
2225 # Order is important - never check a type that is potentially smaller 1987 # Order is important - never check a type that is potentially smaller
2226 # than half of the expected target width. 1988 # than half of the expected target width.
2227 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \ 1989 for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
2228 'unsigned long long int' 'unsigned short int' 'unsigned char'; do 1990 'unsigned long long int' 'unsigned short int' 'unsigned char'; do
2229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2230/* end confdefs.h. */ 1992/* end confdefs.h. */
2231$ac_includes_default 1993$ac_includes_default
2232int 1994int
2233main () 1995main (void)
2234{ 1996{
2235static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)]; 1997static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
2236test_array [0] = 0; 1998test_array [0] = 0;
2237return test_array [0]; 1999return test_array [0];
2238 2000
2239 ; 2001 ;
2240 return 0; 2002 return 0;
2241} 2003}
2242_ACEOF 2004_ACEOF
2243if ac_fn_cxx_try_compile "$LINENO"; then : 2005if ac_fn_cxx_try_compile "$LINENO"
2006then :
2244 case $ac_type in #( 2007 case $ac_type in #(
2245 uint$2_t) : 2008 uint$2_t) :
2246 eval "$3=yes" ;; #( 2009 eval "$3=yes" ;; #(
2247 *) : 2010 *) :
2248 eval "$3=\$ac_type" ;; 2011 eval "$3=\$ac_type" ;;
2249esac 2012esac
2250fi 2013fi
2251rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2014rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
2252 if eval test \"x\$"$3"\" = x"no"; then : 2015 if eval test \"x\$"$3"\" = x"no"
2016then :
2253 2017
2254else 2018else $as_nop
2255 break 2019 break
2256fi 2020fi
2257 done 2021 done
2258fi 2022fi
2259eval ac_res=\$$3 2023eval ac_res=\$$3
2260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2024 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2261$as_echo "$ac_res" >&6; } 2025printf "%s\n" "$ac_res" >&6; }
2262 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2026 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2263 2027
2264} # ac_fn_c_find_uintX_t 2028} # ac_fn_c_find_uintX_t
2265 2029
2266# ac_fn_cxx_try_run LINENO 2030# ac_fn_cxx_try_run LINENO
2267# ------------------------ 2031# ------------------------
2268# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 2032# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
2269# that executables *can* be run. 2033# executables *can* be run.
2270ac_fn_cxx_try_run () 2034ac_fn_cxx_try_run ()
2271{ 2035{
2272 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2036 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2273 if { { ac_try="$ac_link" 2037 if { { ac_try="$ac_link"
2274case "(($ac_try" in 2038case "(($ac_try" in
2275 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2039 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2276 *) ac_try_echo=$ac_try;; 2040 *) ac_try_echo=$ac_try;;
2277esac 2041esac
2278eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2042eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2279$as_echo "$ac_try_echo"; } >&5 2043printf "%s\n" "$ac_try_echo"; } >&5
2280 (eval "$ac_link") 2>&5 2044 (eval "$ac_link") 2>&5
2281 ac_status=$? 2045 ac_status=$?
2282 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2046 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2283 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 2047 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
2284 { { case "(($ac_try" in 2048 { { case "(($ac_try" in
2285 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2049 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2286 *) ac_try_echo=$ac_try;; 2050 *) ac_try_echo=$ac_try;;
2287esac 2051esac
2288eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2052eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2289$as_echo "$ac_try_echo"; } >&5 2053printf "%s\n" "$ac_try_echo"; } >&5
2290 (eval "$ac_try") 2>&5 2054 (eval "$ac_try") 2>&5
2291 ac_status=$? 2055 ac_status=$?
2292 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2056 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2293 test $ac_status = 0; }; }; then : 2057 test $ac_status = 0; }; }
2058then :
2294 ac_retval=0 2059 ac_retval=0
2295else 2060else $as_nop
2296 $as_echo "$as_me: program exited with status $ac_status" >&5 2061 printf "%s\n" "$as_me: program exited with status $ac_status" >&5
2297 $as_echo "$as_me: failed program was:" >&5 2062 printf "%s\n" "$as_me: failed program was:" >&5
2298sed 's/^/| /' conftest.$ac_ext >&5 2063sed 's/^/| /' conftest.$ac_ext >&5
2299 2064
2300 ac_retval=$ac_status 2065 ac_retval=$ac_status
2301fi 2066fi
2302 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 2067 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2303 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2068 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2304 as_fn_set_status $ac_retval 2069 as_fn_set_status $ac_retval
2305 2070
2306} # ac_fn_cxx_try_run 2071} # ac_fn_cxx_try_run
2072ac_configure_args_raw=
2073for ac_arg
2074do
2075 case $ac_arg in
2076 *\'*)
2077 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2078 esac
2079 as_fn_append ac_configure_args_raw " '$ac_arg'"
2080done
2081
2082case $ac_configure_args_raw in
2083 *$as_nl*)
2084 ac_safe_unquote= ;;
2085 *)
2086 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
2087 ac_unsafe_a="$ac_unsafe_z#~"
2088 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
2089 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
2090esac
2091
2307cat >config.log <<_ACEOF 2092cat >config.log <<_ACEOF
2308This file contains any messages produced by compilers while 2093This file contains any messages produced by compilers while
2309running configure, to aid debugging if configure makes a mistake. 2094running configure, to aid debugging if configure makes a mistake.
2310 2095
2311It was created by $as_me, which was 2096It was created by $as_me, which was
2312generated by GNU Autoconf 2.69. Invocation command line was 2097generated by GNU Autoconf 2.71. Invocation command line was
2313 2098
2314 $ $0 $@ 2099 $ $0$ac_configure_args_raw
2315 2100
2316_ACEOF 2101_ACEOF
2317exec 5>>config.log 2102exec 5>>config.log
2318{ 2103{
2319cat <<_ASUNAME 2104cat <<_ASUNAME
… …
2342 2127
2343as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2128as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2344for as_dir in $PATH 2129for as_dir in $PATH
2345do 2130do
2346 IFS=$as_save_IFS 2131 IFS=$as_save_IFS
2347 test -z "$as_dir" && as_dir=. 2132 case $as_dir in #(((
2348 $as_echo "PATH: $as_dir" 2133 '') as_dir=./ ;;
2134 */) ;;
2135 *) as_dir=$as_dir/ ;;
2136 esac
2137 printf "%s\n" "PATH: $as_dir"
2349 done 2138 done
2350IFS=$as_save_IFS 2139IFS=$as_save_IFS
2351 2140
2352} >&5 2141} >&5
2353 2142
… …
2378 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2167 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2379 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2168 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2380 | -silent | --silent | --silen | --sile | --sil) 2169 | -silent | --silent | --silen | --sile | --sil)
2381 continue ;; 2170 continue ;;
2382 *\'*) 2171 *\'*)
2383 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2172 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2384 esac 2173 esac
2385 case $ac_pass in 2174 case $ac_pass in
2386 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2175 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2387 2) 2176 2)
2388 as_fn_append ac_configure_args1 " '$ac_arg'" 2177 as_fn_append ac_configure_args1 " '$ac_arg'"
… …
2413# config.log. We remove comments because anyway the quotes in there 2202# config.log. We remove comments because anyway the quotes in there
2414# would cause problems or look ugly. 2203# would cause problems or look ugly.
2415# WARNING: Use '\'' to represent an apostrophe within the trap. 2204# WARNING: Use '\'' to represent an apostrophe within the trap.
2416# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2205# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2417trap 'exit_status=$? 2206trap 'exit_status=$?
2207 # Sanitize IFS.
2208 IFS=" "" $as_nl"
2418 # Save into config.log some information that might help in debugging. 2209 # Save into config.log some information that might help in debugging.
2419 { 2210 {
2420 echo 2211 echo
2421 2212
2422 $as_echo "## ---------------- ## 2213 printf "%s\n" "## ---------------- ##
2423## Cache variables. ## 2214## Cache variables. ##
2424## ---------------- ##" 2215## ---------------- ##"
2425 echo 2216 echo
2426 # The following way of writing the cache mishandles newlines in values, 2217 # The following way of writing the cache mishandles newlines in values,
2427( 2218(
2428 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2219 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2429 eval ac_val=\$$ac_var 2220 eval ac_val=\$$ac_var
2430 case $ac_val in #( 2221 case $ac_val in #(
2431 *${as_nl}*) 2222 *${as_nl}*)
2432 case $ac_var in #( 2223 case $ac_var in #(
2433 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2224 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2434$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2225printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2435 esac 2226 esac
2436 case $ac_var in #( 2227 case $ac_var in #(
2437 _ | IFS | as_nl) ;; #( 2228 _ | IFS | as_nl) ;; #(
2438 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2229 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2439 *) { eval $ac_var=; unset $ac_var;} ;; 2230 *) { eval $ac_var=; unset $ac_var;} ;;
… …
2453 esac | 2244 esac |
2454 sort 2245 sort
2455) 2246)
2456 echo 2247 echo
2457 2248
2458 $as_echo "## ----------------- ## 2249 printf "%s\n" "## ----------------- ##
2459## Output variables. ## 2250## Output variables. ##
2460## ----------------- ##" 2251## ----------------- ##"
2461 echo 2252 echo
2462 for ac_var in $ac_subst_vars 2253 for ac_var in $ac_subst_vars
2463 do 2254 do
2464 eval ac_val=\$$ac_var 2255 eval ac_val=\$$ac_var
2465 case $ac_val in 2256 case $ac_val in
2466 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2257 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2467 esac 2258 esac
2468 $as_echo "$ac_var='\''$ac_val'\''" 2259 printf "%s\n" "$ac_var='\''$ac_val'\''"
2469 done | sort 2260 done | sort
2470 echo 2261 echo
2471 2262
2472 if test -n "$ac_subst_files"; then 2263 if test -n "$ac_subst_files"; then
2473 $as_echo "## ------------------- ## 2264 printf "%s\n" "## ------------------- ##
2474## File substitutions. ## 2265## File substitutions. ##
2475## ------------------- ##" 2266## ------------------- ##"
2476 echo 2267 echo
2477 for ac_var in $ac_subst_files 2268 for ac_var in $ac_subst_files
2478 do 2269 do
2479 eval ac_val=\$$ac_var 2270 eval ac_val=\$$ac_var
2480 case $ac_val in 2271 case $ac_val in
2481 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2272 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2482 esac 2273 esac
2483 $as_echo "$ac_var='\''$ac_val'\''" 2274 printf "%s\n" "$ac_var='\''$ac_val'\''"
2484 done | sort 2275 done | sort
2485 echo 2276 echo
2486 fi 2277 fi
2487 2278
2488 if test -s confdefs.h; then 2279 if test -s confdefs.h; then
2489 $as_echo "## ----------- ## 2280 printf "%s\n" "## ----------- ##
2490## confdefs.h. ## 2281## confdefs.h. ##
2491## ----------- ##" 2282## ----------- ##"
2492 echo 2283 echo
2493 cat confdefs.h 2284 cat confdefs.h
2494 echo 2285 echo
2495 fi 2286 fi
2496 test "$ac_signal" != 0 && 2287 test "$ac_signal" != 0 &&
2497 $as_echo "$as_me: caught signal $ac_signal" 2288 printf "%s\n" "$as_me: caught signal $ac_signal"
2498 $as_echo "$as_me: exit $exit_status" 2289 printf "%s\n" "$as_me: exit $exit_status"
2499 } >&5 2290 } >&5
2500 rm -f core *.core core.conftest.* && 2291 rm -f core *.core core.conftest.* &&
2501 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2292 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2502 exit $exit_status 2293 exit $exit_status
2503' 0 2294' 0
… …
2507ac_signal=0 2298ac_signal=0
2508 2299
2509# confdefs.h avoids OS command line length limits that DEFS can exceed. 2300# confdefs.h avoids OS command line length limits that DEFS can exceed.
2510rm -f -r conftest* confdefs.h 2301rm -f -r conftest* confdefs.h
2511 2302
2512$as_echo "/* confdefs.h */" > confdefs.h 2303printf "%s\n" "/* confdefs.h */" > confdefs.h
2513 2304
2514# Predefined preprocessor variables. 2305# Predefined preprocessor variables.
2515 2306
2516cat >>confdefs.h <<_ACEOF 2307printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
2517#define PACKAGE_NAME "$PACKAGE_NAME"
2518_ACEOF
2519 2308
2520cat >>confdefs.h <<_ACEOF 2309printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
2521#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2522_ACEOF
2523 2310
2524cat >>confdefs.h <<_ACEOF 2311printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
2525#define PACKAGE_VERSION "$PACKAGE_VERSION"
2526_ACEOF
2527 2312
2528cat >>confdefs.h <<_ACEOF 2313printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
2529#define PACKAGE_STRING "$PACKAGE_STRING"
2530_ACEOF
2531 2314
2532cat >>confdefs.h <<_ACEOF 2315printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
2533#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2534_ACEOF
2535 2316
2536cat >>confdefs.h <<_ACEOF 2317printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
2537#define PACKAGE_URL "$PACKAGE_URL"
2538_ACEOF
2539 2318
2540 2319
2541# Let the site file select an alternate cache file if it wants to. 2320# Let the site file select an alternate cache file if it wants to.
2542# Prefer an explicitly selected file to automatically selected ones. 2321# Prefer an explicitly selected file to automatically selected ones.
2543ac_site_file1=NONE
2544ac_site_file2=NONE
2545if test -n "$CONFIG_SITE"; then 2322if test -n "$CONFIG_SITE"; then
2546 # We do not want a PATH search for config.site.
2547 case $CONFIG_SITE in #((
2548 -*) ac_site_file1=./$CONFIG_SITE;;
2549 */*) ac_site_file1=$CONFIG_SITE;; 2323 ac_site_files="$CONFIG_SITE"
2550 *) ac_site_file1=./$CONFIG_SITE;;
2551 esac
2552elif test "x$prefix" != xNONE; then 2324elif test "x$prefix" != xNONE; then
2553 ac_site_file1=$prefix/share/config.site 2325 ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
2554 ac_site_file2=$prefix/etc/config.site
2555else 2326else
2556 ac_site_file1=$ac_default_prefix/share/config.site 2327 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
2557 ac_site_file2=$ac_default_prefix/etc/config.site
2558fi 2328fi
2329
2559for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2330for ac_site_file in $ac_site_files
2560do 2331do
2561 test "x$ac_site_file" = xNONE && continue 2332 case $ac_site_file in #(
2333 */*) :
2334 ;; #(
2335 *) :
2336 ac_site_file=./$ac_site_file ;;
2337esac
2562 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2338 if test -f "$ac_site_file" && test -r "$ac_site_file"; then
2563 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2339 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2564$as_echo "$as_me: loading site script $ac_site_file" >&6;} 2340printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
2565 sed 's/^/| /' "$ac_site_file" >&5 2341 sed 's/^/| /' "$ac_site_file" >&5
2566 . "$ac_site_file" \ 2342 . "$ac_site_file" \
2567 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2343 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2568$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2344printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2569as_fn_error $? "failed to load site script $ac_site_file 2345as_fn_error $? "failed to load site script $ac_site_file
2570See \`config.log' for more details" "$LINENO" 5; } 2346See \`config.log' for more details" "$LINENO" 5; }
2571 fi 2347 fi
2572done 2348done
2573 2349
2574if test -r "$cache_file"; then 2350if test -r "$cache_file"; then
2575 # Some versions of bash will fail to source /dev/null (special files 2351 # Some versions of bash will fail to source /dev/null (special files
2576 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2352 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2577 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2353 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2578 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2354 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2579$as_echo "$as_me: loading cache $cache_file" >&6;} 2355printf "%s\n" "$as_me: loading cache $cache_file" >&6;}
2580 case $cache_file in 2356 case $cache_file in
2581 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2357 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2582 *) . "./$cache_file";; 2358 *) . "./$cache_file";;
2583 esac 2359 esac
2584 fi 2360 fi
2585else 2361else
2586 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2362 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2587$as_echo "$as_me: creating cache $cache_file" >&6;} 2363printf "%s\n" "$as_me: creating cache $cache_file" >&6;}
2588 >$cache_file 2364 >$cache_file
2365fi
2366
2367# Test code for whether the C compiler supports C89 (global declarations)
2368ac_c_conftest_c89_globals='
2369/* Does the compiler advertise C89 conformance?
2370 Do not test the value of __STDC__, because some compilers set it to 0
2371 while being otherwise adequately conformant. */
2372#if !defined __STDC__
2373# error "Compiler does not advertise C89 conformance"
2374#endif
2375
2376#include <stddef.h>
2377#include <stdarg.h>
2378struct stat;
2379/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
2380struct buf { int x; };
2381struct buf * (*rcsopen) (struct buf *, struct stat *, int);
2382static char *e (p, i)
2383 char **p;
2384 int i;
2385{
2386 return p[i];
2387}
2388static char *f (char * (*g) (char **, int), char **p, ...)
2389{
2390 char *s;
2391 va_list v;
2392 va_start (v,p);
2393 s = g (p, va_arg (v,int));
2394 va_end (v);
2395 return s;
2396}
2397
2398/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2399 function prototypes and stuff, but not \xHH hex character constants.
2400 These do not provoke an error unfortunately, instead are silently treated
2401 as an "x". The following induces an error, until -std is added to get
2402 proper ANSI mode. Curiously \x00 != x always comes out true, for an
2403 array size at least. It is necessary to write \x00 == 0 to get something
2404 that is true only with -std. */
2405int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
2406
2407/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2408 inside strings and character constants. */
2409#define FOO(x) '\''x'\''
2410int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
2411
2412int test (int i, double x);
2413struct s1 {int (*f) (int a);};
2414struct s2 {int (*f) (double a);};
2415int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int),
2416 int, int);'
2417
2418# Test code for whether the C compiler supports C89 (body of main).
2419ac_c_conftest_c89_main='
2420ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
2421'
2422
2423# Test code for whether the C compiler supports C99 (global declarations)
2424ac_c_conftest_c99_globals='
2425// Does the compiler advertise C99 conformance?
2426#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
2427# error "Compiler does not advertise C99 conformance"
2428#endif
2429
2430#include <stdbool.h>
2431extern int puts (const char *);
2432extern int printf (const char *, ...);
2433extern int dprintf (int, const char *, ...);
2434extern void *malloc (size_t);
2435
2436// Check varargs macros. These examples are taken from C99 6.10.3.5.
2437// dprintf is used instead of fprintf to avoid needing to declare
2438// FILE and stderr.
2439#define debug(...) dprintf (2, __VA_ARGS__)
2440#define showlist(...) puts (#__VA_ARGS__)
2441#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
2442static void
2443test_varargs_macros (void)
2444{
2445 int x = 1234;
2446 int y = 5678;
2447 debug ("Flag");
2448 debug ("X = %d\n", x);
2449 showlist (The first, second, and third items.);
2450 report (x>y, "x is %d but y is %d", x, y);
2451}
2452
2453// Check long long types.
2454#define BIG64 18446744073709551615ull
2455#define BIG32 4294967295ul
2456#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
2457#if !BIG_OK
2458 #error "your preprocessor is broken"
2459#endif
2460#if BIG_OK
2461#else
2462 #error "your preprocessor is broken"
2463#endif
2464static long long int bignum = -9223372036854775807LL;
2465static unsigned long long int ubignum = BIG64;
2466
2467struct incomplete_array
2468{
2469 int datasize;
2470 double data[];
2471};
2472
2473struct named_init {
2474 int number;
2475 const wchar_t *name;
2476 double average;
2477};
2478
2479typedef const char *ccp;
2480
2481static inline int
2482test_restrict (ccp restrict text)
2483{
2484 // See if C++-style comments work.
2485 // Iterate through items via the restricted pointer.
2486 // Also check for declarations in for loops.
2487 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
2488 continue;
2489 return 0;
2490}
2491
2492// Check varargs and va_copy.
2493static bool
2494test_varargs (const char *format, ...)
2495{
2496 va_list args;
2497 va_start (args, format);
2498 va_list args_copy;
2499 va_copy (args_copy, args);
2500
2501 const char *str = "";
2502 int number = 0;
2503 float fnumber = 0;
2504
2505 while (*format)
2506 {
2507 switch (*format++)
2508 {
2509 case '\''s'\'': // string
2510 str = va_arg (args_copy, const char *);
2511 break;
2512 case '\''d'\'': // int
2513 number = va_arg (args_copy, int);
2514 break;
2515 case '\''f'\'': // float
2516 fnumber = va_arg (args_copy, double);
2517 break;
2518 default:
2519 break;
2520 }
2521 }
2522 va_end (args_copy);
2523 va_end (args);
2524
2525 return *str && number && fnumber;
2526}
2527'
2528
2529# Test code for whether the C compiler supports C99 (body of main).
2530ac_c_conftest_c99_main='
2531 // Check bool.
2532 _Bool success = false;
2533 success |= (argc != 0);
2534
2535 // Check restrict.
2536 if (test_restrict ("String literal") == 0)
2537 success = true;
2538 char *restrict newvar = "Another string";
2539
2540 // Check varargs.
2541 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
2542 test_varargs_macros ();
2543
2544 // Check flexible array members.
2545 struct incomplete_array *ia =
2546 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
2547 ia->datasize = 10;
2548 for (int i = 0; i < ia->datasize; ++i)
2549 ia->data[i] = i * 1.234;
2550
2551 // Check named initializers.
2552 struct named_init ni = {
2553 .number = 34,
2554 .name = L"Test wide string",
2555 .average = 543.34343,
2556 };
2557
2558 ni.number = 58;
2559
2560 int dynamic_array[ni.number];
2561 dynamic_array[0] = argv[0][0];
2562 dynamic_array[ni.number - 1] = 543;
2563
2564 // work around unused variable warnings
2565 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
2566 || dynamic_array[ni.number - 1] != 543);
2567'
2568
2569# Test code for whether the C compiler supports C11 (global declarations)
2570ac_c_conftest_c11_globals='
2571// Does the compiler advertise C11 conformance?
2572#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
2573# error "Compiler does not advertise C11 conformance"
2574#endif
2575
2576// Check _Alignas.
2577char _Alignas (double) aligned_as_double;
2578char _Alignas (0) no_special_alignment;
2579extern char aligned_as_int;
2580char _Alignas (0) _Alignas (int) aligned_as_int;
2581
2582// Check _Alignof.
2583enum
2584{
2585 int_alignment = _Alignof (int),
2586 int_array_alignment = _Alignof (int[100]),
2587 char_alignment = _Alignof (char)
2588};
2589_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
2590
2591// Check _Noreturn.
2592int _Noreturn does_not_return (void) { for (;;) continue; }
2593
2594// Check _Static_assert.
2595struct test_static_assert
2596{
2597 int x;
2598 _Static_assert (sizeof (int) <= sizeof (long int),
2599 "_Static_assert does not work in struct");
2600 long int y;
2601};
2602
2603// Check UTF-8 literals.
2604#define u8 syntax error!
2605char const utf8_literal[] = u8"happens to be ASCII" "another string";
2606
2607// Check duplicate typedefs.
2608typedef long *long_ptr;
2609typedef long int *long_ptr;
2610typedef long_ptr long_ptr;
2611
2612// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
2613struct anonymous
2614{
2615 union {
2616 struct { int i; int j; };
2617 struct { int k; long int l; } w;
2618 };
2619 int m;
2620} v1;
2621'
2622
2623# Test code for whether the C compiler supports C11 (body of main).
2624ac_c_conftest_c11_main='
2625 _Static_assert ((offsetof (struct anonymous, i)
2626 == offsetof (struct anonymous, w.k)),
2627 "Anonymous union alignment botch");
2628 v1.i = 2;
2629 v1.w.k = 5;
2630 ok |= v1.i != 5;
2631'
2632
2633# Test code for whether the C compiler supports C11 (complete).
2634ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
2635${ac_c_conftest_c99_globals}
2636${ac_c_conftest_c11_globals}
2637
2638int
2639main (int argc, char **argv)
2640{
2641 int ok = 0;
2642 ${ac_c_conftest_c89_main}
2643 ${ac_c_conftest_c99_main}
2644 ${ac_c_conftest_c11_main}
2645 return ok;
2646}
2647"
2648
2649# Test code for whether the C compiler supports C99 (complete).
2650ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
2651${ac_c_conftest_c99_globals}
2652
2653int
2654main (int argc, char **argv)
2655{
2656 int ok = 0;
2657 ${ac_c_conftest_c89_main}
2658 ${ac_c_conftest_c99_main}
2659 return ok;
2660}
2661"
2662
2663# Test code for whether the C compiler supports C89 (complete).
2664ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
2665
2666int
2667main (int argc, char **argv)
2668{
2669 int ok = 0;
2670 ${ac_c_conftest_c89_main}
2671 return ok;
2672}
2673"
2674
2675# Test code for whether the C++ compiler supports C++98 (global declarations)
2676ac_cxx_conftest_cxx98_globals='
2677// Does the compiler advertise C++98 conformance?
2678#if !defined __cplusplus || __cplusplus < 199711L
2679# error "Compiler does not advertise C++98 conformance"
2680#endif
2681
2682// These inclusions are to reject old compilers that
2683// lack the unsuffixed header files.
2684#include <cstdlib>
2685#include <exception>
2686
2687// <cassert> and <cstring> are *not* freestanding headers in C++98.
2688extern void assert (int);
2689namespace std {
2690 extern int strcmp (const char *, const char *);
2691}
2692
2693// Namespaces, exceptions, and templates were all added after "C++ 2.0".
2694using std::exception;
2695using std::strcmp;
2696
2697namespace {
2698
2699void test_exception_syntax()
2700{
2701 try {
2702 throw "test";
2703 } catch (const char *s) {
2704 // Extra parentheses suppress a warning when building autoconf itself,
2705 // due to lint rules shared with more typical C programs.
2706 assert (!(strcmp) (s, "test"));
2707 }
2708}
2709
2710template <typename T> struct test_template
2711{
2712 T const val;
2713 explicit test_template(T t) : val(t) {}
2714 template <typename U> T add(U u) { return static_cast<T>(u) + val; }
2715};
2716
2717} // anonymous namespace
2718'
2719
2720# Test code for whether the C++ compiler supports C++98 (body of main)
2721ac_cxx_conftest_cxx98_main='
2722 assert (argc);
2723 assert (! argv[0]);
2724{
2725 test_exception_syntax ();
2726 test_template<double> tt (2.0);
2727 assert (tt.add (4) == 6.0);
2728 assert (true && !false);
2729}
2730'
2731
2732# Test code for whether the C++ compiler supports C++11 (global declarations)
2733ac_cxx_conftest_cxx11_globals='
2734// Does the compiler advertise C++ 2011 conformance?
2735#if !defined __cplusplus || __cplusplus < 201103L
2736# error "Compiler does not advertise C++11 conformance"
2737#endif
2738
2739namespace cxx11test
2740{
2741 constexpr int get_val() { return 20; }
2742
2743 struct testinit
2744 {
2745 int i;
2746 double d;
2747 };
2748
2749 class delegate
2750 {
2751 public:
2752 delegate(int n) : n(n) {}
2753 delegate(): delegate(2354) {}
2754
2755 virtual int getval() { return this->n; };
2756 protected:
2757 int n;
2758 };
2759
2760 class overridden : public delegate
2761 {
2762 public:
2763 overridden(int n): delegate(n) {}
2764 virtual int getval() override final { return this->n * 2; }
2765 };
2766
2767 class nocopy
2768 {
2769 public:
2770 nocopy(int i): i(i) {}
2771 nocopy() = default;
2772 nocopy(const nocopy&) = delete;
2773 nocopy & operator=(const nocopy&) = delete;
2774 private:
2775 int i;
2776 };
2777
2778 // for testing lambda expressions
2779 template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
2780 {
2781 return f(v);
2782 }
2783
2784 // for testing variadic templates and trailing return types
2785 template <typename V> auto sum(V first) -> V
2786 {
2787 return first;
2788 }
2789 template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
2790 {
2791 return first + sum(rest...);
2792 }
2793}
2794'
2795
2796# Test code for whether the C++ compiler supports C++11 (body of main)
2797ac_cxx_conftest_cxx11_main='
2798{
2799 // Test auto and decltype
2800 auto a1 = 6538;
2801 auto a2 = 48573953.4;
2802 auto a3 = "String literal";
2803
2804 int total = 0;
2805 for (auto i = a3; *i; ++i) { total += *i; }
2806
2807 decltype(a2) a4 = 34895.034;
2808}
2809{
2810 // Test constexpr
2811 short sa[cxx11test::get_val()] = { 0 };
2812}
2813{
2814 // Test initializer lists
2815 cxx11test::testinit il = { 4323, 435234.23544 };
2816}
2817{
2818 // Test range-based for
2819 int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
2820 14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
2821 for (auto &x : array) { x += 23; }
2822}
2823{
2824 // Test lambda expressions
2825 using cxx11test::eval;
2826 assert (eval ([](int x) { return x*2; }, 21) == 42);
2827 double d = 2.0;
2828 assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
2829 assert (d == 5.0);
2830 assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
2831 assert (d == 5.0);
2832}
2833{
2834 // Test use of variadic templates
2835 using cxx11test::sum;
2836 auto a = sum(1);
2837 auto b = sum(1, 2);
2838 auto c = sum(1.0, 2.0, 3.0);
2839}
2840{
2841 // Test constructor delegation
2842 cxx11test::delegate d1;
2843 cxx11test::delegate d2();
2844 cxx11test::delegate d3(45);
2845}
2846{
2847 // Test override and final
2848 cxx11test::overridden o1(55464);
2849}
2850{
2851 // Test nullptr
2852 char *c = nullptr;
2853}
2854{
2855 // Test template brackets
2856 test_template<::test_template<int>> v(test_template<int>(12));
2857}
2858{
2859 // Unicode literals
2860 char const *utf8 = u8"UTF-8 string \u2500";
2861 char16_t const *utf16 = u"UTF-8 string \u2500";
2862 char32_t const *utf32 = U"UTF-32 string \u2500";
2863}
2864'
2865
2866# Test code for whether the C compiler supports C++11 (complete).
2867ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
2868${ac_cxx_conftest_cxx11_globals}
2869
2870int
2871main (int argc, char **argv)
2872{
2873 int ok = 0;
2874 ${ac_cxx_conftest_cxx98_main}
2875 ${ac_cxx_conftest_cxx11_main}
2876 return ok;
2877}
2878"
2879
2880# Test code for whether the C compiler supports C++98 (complete).
2881ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
2882int
2883main (int argc, char **argv)
2884{
2885 int ok = 0;
2886 ${ac_cxx_conftest_cxx98_main}
2887 return ok;
2888}
2889"
2890
2891as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
2892as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
2893as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
2894as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
2895as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
2896as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
2897as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
2898as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
2899as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
2900as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
2901as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H"
2902
2903# Auxiliary files required by this configure script.
2904ac_aux_files="install-sh"
2905
2906# Locations in which to look for auxiliary files.
2907ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
2908
2909# Search for a directory containing all of the required auxiliary files,
2910# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
2911# If we don't find one directory that contains all the files we need,
2912# we report the set of missing files from the *first* directory in
2913# $ac_aux_dir_candidates and give up.
2914ac_missing_aux_files=""
2915ac_first_candidate=:
2916printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
2917as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2918as_found=false
2919for as_dir in $ac_aux_dir_candidates
2920do
2921 IFS=$as_save_IFS
2922 case $as_dir in #(((
2923 '') as_dir=./ ;;
2924 */) ;;
2925 *) as_dir=$as_dir/ ;;
2926 esac
2927 as_found=:
2928
2929 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
2930 ac_aux_dir_found=yes
2931 ac_install_sh=
2932 for ac_aux in $ac_aux_files
2933 do
2934 # As a special case, if "install-sh" is required, that requirement
2935 # can be satisfied by any of "install-sh", "install.sh", or "shtool",
2936 # and $ac_install_sh is set appropriately for whichever one is found.
2937 if test x"$ac_aux" = x"install-sh"
2938 then
2939 if test -f "${as_dir}install-sh"; then
2940 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
2941 ac_install_sh="${as_dir}install-sh -c"
2942 elif test -f "${as_dir}install.sh"; then
2943 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
2944 ac_install_sh="${as_dir}install.sh -c"
2945 elif test -f "${as_dir}shtool"; then
2946 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
2947 ac_install_sh="${as_dir}shtool install -c"
2948 else
2949 ac_aux_dir_found=no
2950 if $ac_first_candidate; then
2951 ac_missing_aux_files="${ac_missing_aux_files} install-sh"
2952 else
2953 break
2954 fi
2955 fi
2956 else
2957 if test -f "${as_dir}${ac_aux}"; then
2958 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
2959 else
2960 ac_aux_dir_found=no
2961 if $ac_first_candidate; then
2962 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
2963 else
2964 break
2965 fi
2966 fi
2967 fi
2968 done
2969 if test "$ac_aux_dir_found" = yes; then
2970 ac_aux_dir="$as_dir"
2971 break
2972 fi
2973 ac_first_candidate=false
2974
2975 as_found=false
2976done
2977IFS=$as_save_IFS
2978if $as_found
2979then :
2980
2981else $as_nop
2982 as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
2983fi
2984
2985
2986# These three variables are undocumented and unsupported,
2987# and are intended to be withdrawn in a future Autoconf release.
2988# They can cause serious problems if a builder's source tree is in a directory
2989# whose full name contains unusual characters.
2990if test -f "${ac_aux_dir}config.guess"; then
2991 ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
2992fi
2993if test -f "${ac_aux_dir}config.sub"; then
2994 ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
2995fi
2996if test -f "$ac_aux_dir/configure"; then
2997 ac_configure="$SHELL ${ac_aux_dir}configure"
2589fi 2998fi
2590 2999
2591# Check that the precious variables saved in the cache have kept the same 3000# Check that the precious variables saved in the cache have kept the same
2592# value. 3001# value.
2593ac_cache_corrupted=false 3002ac_cache_corrupted=false
… …
2596 eval ac_new_set=\$ac_env_${ac_var}_set 3005 eval ac_new_set=\$ac_env_${ac_var}_set
2597 eval ac_old_val=\$ac_cv_env_${ac_var}_value 3006 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2598 eval ac_new_val=\$ac_env_${ac_var}_value 3007 eval ac_new_val=\$ac_env_${ac_var}_value
2599 case $ac_old_set,$ac_new_set in 3008 case $ac_old_set,$ac_new_set in
2600 set,) 3009 set,)
2601 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 3010 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2602$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 3011printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2603 ac_cache_corrupted=: ;; 3012 ac_cache_corrupted=: ;;
2604 ,set) 3013 ,set)
2605 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 3014 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2606$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 3015printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2607 ac_cache_corrupted=: ;; 3016 ac_cache_corrupted=: ;;
2608 ,);; 3017 ,);;
2609 *) 3018 *)
2610 if test "x$ac_old_val" != "x$ac_new_val"; then 3019 if test "x$ac_old_val" != "x$ac_new_val"; then
2611 # differences in whitespace do not lead to failure. 3020 # differences in whitespace do not lead to failure.
2612 ac_old_val_w=`echo x $ac_old_val` 3021 ac_old_val_w=`echo x $ac_old_val`
2613 ac_new_val_w=`echo x $ac_new_val` 3022 ac_new_val_w=`echo x $ac_new_val`
2614 if test "$ac_old_val_w" != "$ac_new_val_w"; then 3023 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2615 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 3024 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2616$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 3025printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2617 ac_cache_corrupted=: 3026 ac_cache_corrupted=:
2618 else 3027 else
2619 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 3028 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2620$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 3029printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2621 eval $ac_var=\$ac_old_val 3030 eval $ac_var=\$ac_old_val
2622 fi 3031 fi
2623 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 3032 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2624$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 3033printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
2625 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 3034 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2626$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 3035printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
2627 fi;; 3036 fi;;
2628 esac 3037 esac
2629 # Pass precious variables to config.status. 3038 # Pass precious variables to config.status.
2630 if test "$ac_new_set" = set; then 3039 if test "$ac_new_set" = set; then
2631 case $ac_new_val in 3040 case $ac_new_val in
2632 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 3041 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2633 *) ac_arg=$ac_var=$ac_new_val ;; 3042 *) ac_arg=$ac_var=$ac_new_val ;;
2634 esac 3043 esac
2635 case " $ac_configure_args " in 3044 case " $ac_configure_args " in
2636 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 3045 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2637 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 3046 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2638 esac 3047 esac
2639 fi 3048 fi
2640done 3049done
2641if $ac_cache_corrupted; then 3050if $ac_cache_corrupted; then
2642 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3051 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2643$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3052printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
2644 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 3053 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2645$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 3054printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
2646 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 3055 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
3056 and start over" "$LINENO" 5
2647fi 3057fi
2648## -------------------- ## 3058## -------------------- ##
2649## Main body of script. ## 3059## Main body of script. ##
2650## -------------------- ## 3060## -------------------- ##
2651 3061
… …
2659 3069
2660 3070
2661ac_config_headers="$ac_config_headers config.h:config.h.in" 3071ac_config_headers="$ac_config_headers config.h:config.h.in"
2662 3072
2663 3073
2664ac_aux_dir=
2665for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2666 if test -f "$ac_dir/install-sh"; then
2667 ac_aux_dir=$ac_dir
2668 ac_install_sh="$ac_aux_dir/install-sh -c"
2669 break
2670 elif test -f "$ac_dir/install.sh"; then
2671 ac_aux_dir=$ac_dir
2672 ac_install_sh="$ac_aux_dir/install.sh -c"
2673 break
2674 elif test -f "$ac_dir/shtool"; then
2675 ac_aux_dir=$ac_dir
2676 ac_install_sh="$ac_aux_dir/shtool install -c"
2677 break
2678 fi
2679done
2680if test -z "$ac_aux_dir"; then
2681 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2682fi
2683
2684# These three variables are undocumented and unsupported,
2685# and are intended to be withdrawn in a future Autoconf release.
2686# They can cause serious problems if a builder's source tree is in a directory
2687# whose full name contains unusual characters.
2688ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2689ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2690ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2691
2692
2693# Make sure we can run config.sub.
2694$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2695 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2696
2697{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2698$as_echo_n "checking build system type... " >&6; }
2699if ${ac_cv_build+:} false; then :
2700 $as_echo_n "(cached) " >&6
2701else
2702 ac_build_alias=$build_alias
2703test "x$ac_build_alias" = x &&
2704 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2705test "x$ac_build_alias" = x &&
2706 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2707ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2708 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2709
2710fi
2711{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2712$as_echo "$ac_cv_build" >&6; }
2713case $ac_cv_build in
2714*-*-*) ;;
2715*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2716esac
2717build=$ac_cv_build
2718ac_save_IFS=$IFS; IFS='-'
2719set x $ac_cv_build
2720shift
2721build_cpu=$1
2722build_vendor=$2
2723shift; shift
2724# Remember, the first character of IFS is used to create $*,
2725# except with old shells:
2726build_os=$*
2727IFS=$ac_save_IFS
2728case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2729
2730
2731{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2732$as_echo_n "checking host system type... " >&6; }
2733if ${ac_cv_host+:} false; then :
2734 $as_echo_n "(cached) " >&6
2735else
2736 if test "x$host_alias" = x; then
2737 ac_cv_host=$ac_cv_build
2738else
2739 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2740 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2741fi
2742
2743fi
2744{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2745$as_echo "$ac_cv_host" >&6; }
2746case $ac_cv_host in
2747*-*-*) ;;
2748*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2749esac
2750host=$ac_cv_host
2751ac_save_IFS=$IFS; IFS='-'
2752set x $ac_cv_host
2753shift
2754host_cpu=$1
2755host_vendor=$2
2756shift; shift
2757# Remember, the first character of IFS is used to create $*,
2758# except with old shells:
2759host_os=$*
2760IFS=$ac_save_IFS
2761case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2762
2763
2764
2765VERSION=`sed -n -e 's/^.* VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h` 3074VERSION=`sed -n -e 's/^.* VERSION.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
2766DATE=`sed -n -e 's/^.* DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h` 3075DATE=`sed -n -e 's/^.* DATE.*"\(.*\)"$/\1/p' ${srcdir}/src/version.h`
2767 3076
2768echo "" 3077echo ""
2769echo "configuring for rxvt $VERSION" 3078echo "configuring for rxvt $VERSION"
2770echo "" 3079echo ""
2771 3080
2772orig_CXXFLAGS="$CXXFLAGS" 3081orig_CXXFLAGS="$CXXFLAGS"
3082
3083
3084
3085
3086
3087
3088
3089
3090
2773 3091
2774ac_ext=c 3092ac_ext=c
2775ac_cpp='$CPP $CPPFLAGS' 3093ac_cpp='$CPP $CPPFLAGS'
2776ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3094ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2777ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3095ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2778ac_compiler_gnu=$ac_cv_c_compiler_gnu 3096ac_compiler_gnu=$ac_cv_c_compiler_gnu
2779if test -n "$ac_tool_prefix"; then 3097if test -n "$ac_tool_prefix"; then
2780 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3098 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2781set dummy ${ac_tool_prefix}gcc; ac_word=$2 3099set dummy ${ac_tool_prefix}gcc; ac_word=$2
2782{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3100{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2783$as_echo_n "checking for $ac_word... " >&6; } 3101printf %s "checking for $ac_word... " >&6; }
2784if ${ac_cv_prog_CC+:} false; then : 3102if test ${ac_cv_prog_CC+y}
2785 $as_echo_n "(cached) " >&6 3103then :
2786else 3104 printf %s "(cached) " >&6
3105else $as_nop
2787 if test -n "$CC"; then 3106 if test -n "$CC"; then
2788 ac_cv_prog_CC="$CC" # Let the user override the test. 3107 ac_cv_prog_CC="$CC" # Let the user override the test.
2789else 3108else
2790as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3109as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2791for as_dir in $PATH 3110for as_dir in $PATH
2792do 3111do
2793 IFS=$as_save_IFS 3112 IFS=$as_save_IFS
2794 test -z "$as_dir" && as_dir=. 3113 case $as_dir in #(((
3114 '') as_dir=./ ;;
3115 */) ;;
3116 *) as_dir=$as_dir/ ;;
3117 esac
2795 for ac_exec_ext in '' $ac_executable_extensions; do 3118 for ac_exec_ext in '' $ac_executable_extensions; do
2796 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3119 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2797 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3120 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2798 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3121 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2799 break 2 3122 break 2
2800 fi 3123 fi
2801done 3124done
2802 done 3125 done
2803IFS=$as_save_IFS 3126IFS=$as_save_IFS
2804 3127
2805fi 3128fi
2806fi 3129fi
2807CC=$ac_cv_prog_CC 3130CC=$ac_cv_prog_CC
2808if test -n "$CC"; then 3131if test -n "$CC"; then
2809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3132 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2810$as_echo "$CC" >&6; } 3133printf "%s\n" "$CC" >&6; }
2811else 3134else
2812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3135 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2813$as_echo "no" >&6; } 3136printf "%s\n" "no" >&6; }
2814fi 3137fi
2815 3138
2816 3139
2817fi 3140fi
2818if test -z "$ac_cv_prog_CC"; then 3141if test -z "$ac_cv_prog_CC"; then
2819 ac_ct_CC=$CC 3142 ac_ct_CC=$CC
2820 # Extract the first word of "gcc", so it can be a program name with args. 3143 # Extract the first word of "gcc", so it can be a program name with args.
2821set dummy gcc; ac_word=$2 3144set dummy gcc; ac_word=$2
2822{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3145{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2823$as_echo_n "checking for $ac_word... " >&6; } 3146printf %s "checking for $ac_word... " >&6; }
2824if ${ac_cv_prog_ac_ct_CC+:} false; then : 3147if test ${ac_cv_prog_ac_ct_CC+y}
2825 $as_echo_n "(cached) " >&6 3148then :
2826else 3149 printf %s "(cached) " >&6
3150else $as_nop
2827 if test -n "$ac_ct_CC"; then 3151 if test -n "$ac_ct_CC"; then
2828 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3152 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2829else 3153else
2830as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3154as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2831for as_dir in $PATH 3155for as_dir in $PATH
2832do 3156do
2833 IFS=$as_save_IFS 3157 IFS=$as_save_IFS
2834 test -z "$as_dir" && as_dir=. 3158 case $as_dir in #(((
3159 '') as_dir=./ ;;
3160 */) ;;
3161 *) as_dir=$as_dir/ ;;
3162 esac
2835 for ac_exec_ext in '' $ac_executable_extensions; do 3163 for ac_exec_ext in '' $ac_executable_extensions; do
2836 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3164 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2837 ac_cv_prog_ac_ct_CC="gcc" 3165 ac_cv_prog_ac_ct_CC="gcc"
2838 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3166 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2839 break 2 3167 break 2
2840 fi 3168 fi
2841done 3169done
2842 done 3170 done
2843IFS=$as_save_IFS 3171IFS=$as_save_IFS
2844 3172
2845fi 3173fi
2846fi 3174fi
2847ac_ct_CC=$ac_cv_prog_ac_ct_CC 3175ac_ct_CC=$ac_cv_prog_ac_ct_CC
2848if test -n "$ac_ct_CC"; then 3176if test -n "$ac_ct_CC"; then
2849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3177 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2850$as_echo "$ac_ct_CC" >&6; } 3178printf "%s\n" "$ac_ct_CC" >&6; }
2851else 3179else
2852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3180 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2853$as_echo "no" >&6; } 3181printf "%s\n" "no" >&6; }
2854fi 3182fi
2855 3183
2856 if test "x$ac_ct_CC" = x; then 3184 if test "x$ac_ct_CC" = x; then
2857 CC="" 3185 CC=""
2858 else 3186 else
2859 case $cross_compiling:$ac_tool_warned in 3187 case $cross_compiling:$ac_tool_warned in
2860yes:) 3188yes:)
2861{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3189{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2862$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3190printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2863ac_tool_warned=yes ;; 3191ac_tool_warned=yes ;;
2864esac 3192esac
2865 CC=$ac_ct_CC 3193 CC=$ac_ct_CC
2866 fi 3194 fi
2867else 3195else
… …
2870 3198
2871if test -z "$CC"; then 3199if test -z "$CC"; then
2872 if test -n "$ac_tool_prefix"; then 3200 if test -n "$ac_tool_prefix"; then
2873 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3201 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2874set dummy ${ac_tool_prefix}cc; ac_word=$2 3202set dummy ${ac_tool_prefix}cc; ac_word=$2
2875{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3203{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2876$as_echo_n "checking for $ac_word... " >&6; } 3204printf %s "checking for $ac_word... " >&6; }
2877if ${ac_cv_prog_CC+:} false; then : 3205if test ${ac_cv_prog_CC+y}
2878 $as_echo_n "(cached) " >&6 3206then :
2879else 3207 printf %s "(cached) " >&6
3208else $as_nop
2880 if test -n "$CC"; then 3209 if test -n "$CC"; then
2881 ac_cv_prog_CC="$CC" # Let the user override the test. 3210 ac_cv_prog_CC="$CC" # Let the user override the test.
2882else 3211else
2883as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3212as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2884for as_dir in $PATH 3213for as_dir in $PATH
2885do 3214do
2886 IFS=$as_save_IFS 3215 IFS=$as_save_IFS
2887 test -z "$as_dir" && as_dir=. 3216 case $as_dir in #(((
3217 '') as_dir=./ ;;
3218 */) ;;
3219 *) as_dir=$as_dir/ ;;
3220 esac
2888 for ac_exec_ext in '' $ac_executable_extensions; do 3221 for ac_exec_ext in '' $ac_executable_extensions; do
2889 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3222 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2890 ac_cv_prog_CC="${ac_tool_prefix}cc" 3223 ac_cv_prog_CC="${ac_tool_prefix}cc"
2891 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3224 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2892 break 2 3225 break 2
2893 fi 3226 fi
2894done 3227done
2895 done 3228 done
2896IFS=$as_save_IFS 3229IFS=$as_save_IFS
2897 3230
2898fi 3231fi
2899fi 3232fi
2900CC=$ac_cv_prog_CC 3233CC=$ac_cv_prog_CC
2901if test -n "$CC"; then 3234if test -n "$CC"; then
2902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3235 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2903$as_echo "$CC" >&6; } 3236printf "%s\n" "$CC" >&6; }
2904else 3237else
2905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3238 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2906$as_echo "no" >&6; } 3239printf "%s\n" "no" >&6; }
2907fi 3240fi
2908 3241
2909 3242
2910 fi 3243 fi
2911fi 3244fi
2912if test -z "$CC"; then 3245if test -z "$CC"; then
2913 # Extract the first word of "cc", so it can be a program name with args. 3246 # Extract the first word of "cc", so it can be a program name with args.
2914set dummy cc; ac_word=$2 3247set dummy cc; ac_word=$2
2915{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3248{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2916$as_echo_n "checking for $ac_word... " >&6; } 3249printf %s "checking for $ac_word... " >&6; }
2917if ${ac_cv_prog_CC+:} false; then : 3250if test ${ac_cv_prog_CC+y}
2918 $as_echo_n "(cached) " >&6 3251then :
2919else 3252 printf %s "(cached) " >&6
3253else $as_nop
2920 if test -n "$CC"; then 3254 if test -n "$CC"; then
2921 ac_cv_prog_CC="$CC" # Let the user override the test. 3255 ac_cv_prog_CC="$CC" # Let the user override the test.
2922else 3256else
2923 ac_prog_rejected=no 3257 ac_prog_rejected=no
2924as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3258as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2925for as_dir in $PATH 3259for as_dir in $PATH
2926do 3260do
2927 IFS=$as_save_IFS 3261 IFS=$as_save_IFS
2928 test -z "$as_dir" && as_dir=. 3262 case $as_dir in #(((
3263 '') as_dir=./ ;;
3264 */) ;;
3265 *) as_dir=$as_dir/ ;;
3266 esac
2929 for ac_exec_ext in '' $ac_executable_extensions; do 3267 for ac_exec_ext in '' $ac_executable_extensions; do
2930 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3268 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2931 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3269 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2932 ac_prog_rejected=yes 3270 ac_prog_rejected=yes
2933 continue 3271 continue
2934 fi 3272 fi
2935 ac_cv_prog_CC="cc" 3273 ac_cv_prog_CC="cc"
2936 $as_echo "$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$ac_exec_ext" >&5
2937 break 2 3275 break 2
2938 fi 3276 fi
2939done 3277done
2940 done 3278 done
2941IFS=$as_save_IFS 3279IFS=$as_save_IFS
… …
2947 if test $# != 0; then 3285 if test $# != 0; then
2948 # We chose a different compiler from the bogus one. 3286 # We chose a different compiler from the bogus one.
2949 # However, it has the same basename, so the bogon will be chosen 3287 # However, it has the same basename, so the bogon will be chosen
2950 # first if we set CC to just the basename; use the full file name. 3288 # first if we set CC to just the basename; use the full file name.
2951 shift 3289 shift
2952 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3290 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
2953 fi 3291 fi
2954fi 3292fi
2955fi 3293fi
2956fi 3294fi
2957CC=$ac_cv_prog_CC 3295CC=$ac_cv_prog_CC
2958if test -n "$CC"; then 3296if test -n "$CC"; then
2959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3297 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2960$as_echo "$CC" >&6; } 3298printf "%s\n" "$CC" >&6; }
2961else 3299else
2962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3300 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
2963$as_echo "no" >&6; } 3301printf "%s\n" "no" >&6; }
2964fi 3302fi
2965 3303
2966 3304
2967fi 3305fi
2968if test -z "$CC"; then 3306if test -z "$CC"; then
2969 if test -n "$ac_tool_prefix"; then 3307 if test -n "$ac_tool_prefix"; then
2970 for ac_prog in cl.exe 3308 for ac_prog in cl.exe
2971 do 3309 do
2972 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3310 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2973set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3311set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2974{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3312{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2975$as_echo_n "checking for $ac_word... " >&6; } 3313printf %s "checking for $ac_word... " >&6; }
2976if ${ac_cv_prog_CC+:} false; then : 3314if test ${ac_cv_prog_CC+y}
2977 $as_echo_n "(cached) " >&6 3315then :
2978else 3316 printf %s "(cached) " >&6
3317else $as_nop
2979 if test -n "$CC"; then 3318 if test -n "$CC"; then
2980 ac_cv_prog_CC="$CC" # Let the user override the test. 3319 ac_cv_prog_CC="$CC" # Let the user override the test.
2981else 3320else
2982as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3321as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2983for as_dir in $PATH 3322for as_dir in $PATH
2984do 3323do
2985 IFS=$as_save_IFS 3324 IFS=$as_save_IFS
2986 test -z "$as_dir" && as_dir=. 3325 case $as_dir in #(((
3326 '') as_dir=./ ;;
3327 */) ;;
3328 *) as_dir=$as_dir/ ;;
3329 esac
2987 for ac_exec_ext in '' $ac_executable_extensions; do 3330 for ac_exec_ext in '' $ac_executable_extensions; do
2988 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3331 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
2989 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3332 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2990 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3333 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
2991 break 2 3334 break 2
2992 fi 3335 fi
2993done 3336done
2994 done 3337 done
2995IFS=$as_save_IFS 3338IFS=$as_save_IFS
2996 3339
2997fi 3340fi
2998fi 3341fi
2999CC=$ac_cv_prog_CC 3342CC=$ac_cv_prog_CC
3000if test -n "$CC"; then 3343if test -n "$CC"; then
3001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3344 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3002$as_echo "$CC" >&6; } 3345printf "%s\n" "$CC" >&6; }
3003else 3346else
3004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3347 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3005$as_echo "no" >&6; } 3348printf "%s\n" "no" >&6; }
3006fi 3349fi
3007 3350
3008 3351
3009 test -n "$CC" && break 3352 test -n "$CC" && break
3010 done 3353 done
… …
3013 ac_ct_CC=$CC 3356 ac_ct_CC=$CC
3014 for ac_prog in cl.exe 3357 for ac_prog in cl.exe
3015do 3358do
3016 # Extract the first word of "$ac_prog", so it can be a program name with args. 3359 # Extract the first word of "$ac_prog", so it can be a program name with args.
3017set dummy $ac_prog; ac_word=$2 3360set dummy $ac_prog; ac_word=$2
3018{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3361{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3019$as_echo_n "checking for $ac_word... " >&6; } 3362printf %s "checking for $ac_word... " >&6; }
3020if ${ac_cv_prog_ac_ct_CC+:} false; then : 3363if test ${ac_cv_prog_ac_ct_CC+y}
3021 $as_echo_n "(cached) " >&6 3364then :
3022else 3365 printf %s "(cached) " >&6
3366else $as_nop
3023 if test -n "$ac_ct_CC"; then 3367 if test -n "$ac_ct_CC"; then
3024 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3368 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3025else 3369else
3026as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3370as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3027for as_dir in $PATH 3371for as_dir in $PATH
3028do 3372do
3029 IFS=$as_save_IFS 3373 IFS=$as_save_IFS
3030 test -z "$as_dir" && as_dir=. 3374 case $as_dir in #(((
3375 '') as_dir=./ ;;
3376 */) ;;
3377 *) as_dir=$as_dir/ ;;
3378 esac
3031 for ac_exec_ext in '' $ac_executable_extensions; do 3379 for ac_exec_ext in '' $ac_executable_extensions; do
3032 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3380 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3033 ac_cv_prog_ac_ct_CC="$ac_prog" 3381 ac_cv_prog_ac_ct_CC="$ac_prog"
3034 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3382 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3035 break 2 3383 break 2
3036 fi 3384 fi
3037done 3385done
3038 done 3386 done
3039IFS=$as_save_IFS 3387IFS=$as_save_IFS
3040 3388
3041fi 3389fi
3042fi 3390fi
3043ac_ct_CC=$ac_cv_prog_ac_ct_CC 3391ac_ct_CC=$ac_cv_prog_ac_ct_CC
3044if test -n "$ac_ct_CC"; then 3392if test -n "$ac_ct_CC"; then
3045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3393 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3046$as_echo "$ac_ct_CC" >&6; } 3394printf "%s\n" "$ac_ct_CC" >&6; }
3047else 3395else
3048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3396 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3049$as_echo "no" >&6; } 3397printf "%s\n" "no" >&6; }
3050fi 3398fi
3051 3399
3052 3400
3053 test -n "$ac_ct_CC" && break 3401 test -n "$ac_ct_CC" && break
3054done 3402done
… …
3056 if test "x$ac_ct_CC" = x; then 3404 if test "x$ac_ct_CC" = x; then
3057 CC="" 3405 CC=""
3058 else 3406 else
3059 case $cross_compiling:$ac_tool_warned in 3407 case $cross_compiling:$ac_tool_warned in
3060yes:) 3408yes:)
3061{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3409{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3062$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3410printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3063ac_tool_warned=yes ;; 3411ac_tool_warned=yes ;;
3064esac 3412esac
3065 CC=$ac_ct_CC 3413 CC=$ac_ct_CC
3066 fi 3414 fi
3067fi 3415fi
3068 3416
3069fi 3417fi
3418if test -z "$CC"; then
3419 if test -n "$ac_tool_prefix"; then
3420 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
3421set dummy ${ac_tool_prefix}clang; ac_word=$2
3422{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3423printf %s "checking for $ac_word... " >&6; }
3424if test ${ac_cv_prog_CC+y}
3425then :
3426 printf %s "(cached) " >&6
3427else $as_nop
3428 if test -n "$CC"; then
3429 ac_cv_prog_CC="$CC" # Let the user override the test.
3430else
3431as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3432for as_dir in $PATH
3433do
3434 IFS=$as_save_IFS
3435 case $as_dir in #(((
3436 '') as_dir=./ ;;
3437 */) ;;
3438 *) as_dir=$as_dir/ ;;
3439 esac
3440 for ac_exec_ext in '' $ac_executable_extensions; do
3441 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3442 ac_cv_prog_CC="${ac_tool_prefix}clang"
3443 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3444 break 2
3445 fi
3446done
3447 done
3448IFS=$as_save_IFS
3070 3449
3450fi
3451fi
3452CC=$ac_cv_prog_CC
3453if test -n "$CC"; then
3454 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3455printf "%s\n" "$CC" >&6; }
3456else
3457 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3458printf "%s\n" "no" >&6; }
3459fi
3071 3460
3461
3462fi
3463if test -z "$ac_cv_prog_CC"; then
3464 ac_ct_CC=$CC
3465 # Extract the first word of "clang", so it can be a program name with args.
3466set dummy clang; ac_word=$2
3467{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3468printf %s "checking for $ac_word... " >&6; }
3469if test ${ac_cv_prog_ac_ct_CC+y}
3470then :
3471 printf %s "(cached) " >&6
3472else $as_nop
3473 if test -n "$ac_ct_CC"; then
3474 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3475else
3476as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3477for as_dir in $PATH
3478do
3479 IFS=$as_save_IFS
3480 case $as_dir in #(((
3481 '') as_dir=./ ;;
3482 */) ;;
3483 *) as_dir=$as_dir/ ;;
3484 esac
3485 for ac_exec_ext in '' $ac_executable_extensions; do
3486 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3487 ac_cv_prog_ac_ct_CC="clang"
3488 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3489 break 2
3490 fi
3491done
3492 done
3493IFS=$as_save_IFS
3494
3495fi
3496fi
3497ac_ct_CC=$ac_cv_prog_ac_ct_CC
3498if test -n "$ac_ct_CC"; then
3499 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3500printf "%s\n" "$ac_ct_CC" >&6; }
3501else
3502 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3503printf "%s\n" "no" >&6; }
3504fi
3505
3506 if test "x$ac_ct_CC" = x; then
3507 CC=""
3508 else
3509 case $cross_compiling:$ac_tool_warned in
3510yes:)
3511{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3512printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3513ac_tool_warned=yes ;;
3514esac
3515 CC=$ac_ct_CC
3516 fi
3517else
3518 CC="$ac_cv_prog_CC"
3519fi
3520
3521fi
3522
3523
3072test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3524test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3073$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3525printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3074as_fn_error $? "no acceptable C compiler found in \$PATH 3526as_fn_error $? "no acceptable C compiler found in \$PATH
3075See \`config.log' for more details" "$LINENO" 5; } 3527See \`config.log' for more details" "$LINENO" 5; }
3076 3528
3077# Provide some information about the compiler. 3529# Provide some information about the compiler.
3078$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3530printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3079set X $ac_compile 3531set X $ac_compile
3080ac_compiler=$2 3532ac_compiler=$2
3081for ac_option in --version -v -V -qversion; do 3533for ac_option in --version -v -V -qversion -version; do
3082 { { ac_try="$ac_compiler $ac_option >&5" 3534 { { ac_try="$ac_compiler $ac_option >&5"
3083case "(($ac_try" in 3535case "(($ac_try" in
3084 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3536 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3085 *) ac_try_echo=$ac_try;; 3537 *) ac_try_echo=$ac_try;;
3086esac 3538esac
3087eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3539eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3088$as_echo "$ac_try_echo"; } >&5 3540printf "%s\n" "$ac_try_echo"; } >&5
3089 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3541 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3090 ac_status=$? 3542 ac_status=$?
3091 if test -s conftest.err; then 3543 if test -s conftest.err; then
3092 sed '10a\ 3544 sed '10a\
3093... rest of stderr output deleted ... 3545... rest of stderr output deleted ...
3094 10q' conftest.err >conftest.er1 3546 10q' conftest.err >conftest.er1
3095 cat conftest.er1 >&5 3547 cat conftest.er1 >&5
3096 fi 3548 fi
3097 rm -f conftest.er1 conftest.err 3549 rm -f conftest.er1 conftest.err
3098 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3550 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3099 test $ac_status = 0; } 3551 test $ac_status = 0; }
3100done 3552done
3101 3553
3102cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3554cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3103/* end confdefs.h. */ 3555/* end confdefs.h. */
3104 3556
3105int 3557int
3106main () 3558main (void)
3107{ 3559{
3108 3560
3109 ; 3561 ;
3110 return 0; 3562 return 0;
3111} 3563}
… …
3113ac_clean_files_save=$ac_clean_files 3565ac_clean_files_save=$ac_clean_files
3114ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3566ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3115# Try to create an executable without -o first, disregard a.out. 3567# Try to create an executable without -o first, disregard a.out.
3116# It will help us diagnose broken compilers, and finding out an intuition 3568# It will help us diagnose broken compilers, and finding out an intuition
3117# of exeext. 3569# of exeext.
3118{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3570{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3119$as_echo_n "checking whether the C compiler works... " >&6; } 3571printf %s "checking whether the C compiler works... " >&6; }
3120ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3572ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3121 3573
3122# The possible output files: 3574# The possible output files:
3123ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3575ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3124 3576
3125ac_rmfiles= 3577ac_rmfiles=
… …
3136case "(($ac_try" in 3588case "(($ac_try" in
3137 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3589 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3138 *) ac_try_echo=$ac_try;; 3590 *) ac_try_echo=$ac_try;;
3139esac 3591esac
3140eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3592eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3141$as_echo "$ac_try_echo"; } >&5 3593printf "%s\n" "$ac_try_echo"; } >&5
3142 (eval "$ac_link_default") 2>&5 3594 (eval "$ac_link_default") 2>&5
3143 ac_status=$? 3595 ac_status=$?
3144 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3596 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3145 test $ac_status = 0; }; then : 3597 test $ac_status = 0; }
3598then :
3146 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3599 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3147# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3600# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3148# in a Makefile. We should not override ac_cv_exeext if it was cached, 3601# in a Makefile. We should not override ac_cv_exeext if it was cached,
3149# so that the user can short-circuit this test for compilers unknown to 3602# so that the user can short-circuit this test for compilers unknown to
3150# Autoconf. 3603# Autoconf.
… …
3157 [ab].out ) 3610 [ab].out )
3158 # We found the default executable, but exeext='' is most 3611 # We found the default executable, but exeext='' is most
3159 # certainly right. 3612 # certainly right.
3160 break;; 3613 break;;
3161 *.* ) 3614 *.* )
3162 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3615 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
3163 then :; else 3616 then :; else
3164 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3617 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3165 fi 3618 fi
3166 # We set ac_cv_exeext here because the later test for it is not 3619 # We set ac_cv_exeext here because the later test for it is not
3167 # safe: cross compilers may not add the suffix if given an `-o' 3620 # safe: cross compilers may not add the suffix if given an `-o'
… …
3173 break;; 3626 break;;
3174 esac 3627 esac
3175done 3628done
3176test "$ac_cv_exeext" = no && ac_cv_exeext= 3629test "$ac_cv_exeext" = no && ac_cv_exeext=
3177 3630
3178else 3631else $as_nop
3179 ac_file='' 3632 ac_file=''
3180fi 3633fi
3181if test -z "$ac_file"; then : 3634if test -z "$ac_file"
3635then :
3182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3636 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3183$as_echo "no" >&6; } 3637printf "%s\n" "no" >&6; }
3184$as_echo "$as_me: failed program was:" >&5 3638printf "%s\n" "$as_me: failed program was:" >&5
3185sed 's/^/| /' conftest.$ac_ext >&5 3639sed 's/^/| /' conftest.$ac_ext >&5
3186 3640
3187{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3641{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3188$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3642printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3189as_fn_error 77 "C compiler cannot create executables 3643as_fn_error 77 "C compiler cannot create executables
3190See \`config.log' for more details" "$LINENO" 5; } 3644See \`config.log' for more details" "$LINENO" 5; }
3191else 3645else $as_nop
3192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3646 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3193$as_echo "yes" >&6; } 3647printf "%s\n" "yes" >&6; }
3194fi 3648fi
3195{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3649{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3196$as_echo_n "checking for C compiler default output file name... " >&6; } 3650printf %s "checking for C compiler default output file name... " >&6; }
3197{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3651{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3198$as_echo "$ac_file" >&6; } 3652printf "%s\n" "$ac_file" >&6; }
3199ac_exeext=$ac_cv_exeext 3653ac_exeext=$ac_cv_exeext
3200 3654
3201rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3655rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3202ac_clean_files=$ac_clean_files_save 3656ac_clean_files=$ac_clean_files_save
3203{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3657{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3204$as_echo_n "checking for suffix of executables... " >&6; } 3658printf %s "checking for suffix of executables... " >&6; }
3205if { { ac_try="$ac_link" 3659if { { ac_try="$ac_link"
3206case "(($ac_try" in 3660case "(($ac_try" in
3207 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3661 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3208 *) ac_try_echo=$ac_try;; 3662 *) ac_try_echo=$ac_try;;
3209esac 3663esac
3210eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3664eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3211$as_echo "$ac_try_echo"; } >&5 3665printf "%s\n" "$ac_try_echo"; } >&5
3212 (eval "$ac_link") 2>&5 3666 (eval "$ac_link") 2>&5
3213 ac_status=$? 3667 ac_status=$?
3214 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3668 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3215 test $ac_status = 0; }; then : 3669 test $ac_status = 0; }
3670then :
3216 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3671 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3217# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3672# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3218# work properly (i.e., refer to `conftest.exe'), while it won't with 3673# work properly (i.e., refer to `conftest.exe'), while it won't with
3219# `rm'. 3674# `rm'.
3220for ac_file in conftest.exe conftest conftest.*; do 3675for ac_file in conftest.exe conftest conftest.*; do
… …
3224 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3679 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3225 break;; 3680 break;;
3226 * ) break;; 3681 * ) break;;
3227 esac 3682 esac
3228done 3683done
3229else 3684else $as_nop
3230 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3685 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3231$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3686printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3232as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3687as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3233See \`config.log' for more details" "$LINENO" 5; } 3688See \`config.log' for more details" "$LINENO" 5; }
3234fi 3689fi
3235rm -f conftest conftest$ac_cv_exeext 3690rm -f conftest conftest$ac_cv_exeext
3236{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3691{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3237$as_echo "$ac_cv_exeext" >&6; } 3692printf "%s\n" "$ac_cv_exeext" >&6; }
3238 3693
3239rm -f conftest.$ac_ext 3694rm -f conftest.$ac_ext
3240EXEEXT=$ac_cv_exeext 3695EXEEXT=$ac_cv_exeext
3241ac_exeext=$EXEEXT 3696ac_exeext=$EXEEXT
3242cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3697cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3243/* end confdefs.h. */ 3698/* end confdefs.h. */
3244#include <stdio.h> 3699#include <stdio.h>
3245int 3700int
3246main () 3701main (void)
3247{ 3702{
3248FILE *f = fopen ("conftest.out", "w"); 3703FILE *f = fopen ("conftest.out", "w");
3249 return ferror (f) || fclose (f) != 0; 3704 return ferror (f) || fclose (f) != 0;
3250 3705
3251 ; 3706 ;
… …
3253} 3708}
3254_ACEOF 3709_ACEOF
3255ac_clean_files="$ac_clean_files conftest.out" 3710ac_clean_files="$ac_clean_files conftest.out"
3256# Check that the compiler produces executables we can run. If not, either 3711# Check that the compiler produces executables we can run. If not, either
3257# the compiler is broken, or we cross compile. 3712# the compiler is broken, or we cross compile.
3258{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3713{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3259$as_echo_n "checking whether we are cross compiling... " >&6; } 3714printf %s "checking whether we are cross compiling... " >&6; }
3260if test "$cross_compiling" != yes; then 3715if test "$cross_compiling" != yes; then
3261 { { ac_try="$ac_link" 3716 { { ac_try="$ac_link"
3262case "(($ac_try" in 3717case "(($ac_try" in
3263 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3718 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3264 *) ac_try_echo=$ac_try;; 3719 *) ac_try_echo=$ac_try;;
3265esac 3720esac
3266eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3721eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3267$as_echo "$ac_try_echo"; } >&5 3722printf "%s\n" "$ac_try_echo"; } >&5
3268 (eval "$ac_link") 2>&5 3723 (eval "$ac_link") 2>&5
3269 ac_status=$? 3724 ac_status=$?
3270 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3725 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3271 test $ac_status = 0; } 3726 test $ac_status = 0; }
3272 if { ac_try='./conftest$ac_cv_exeext' 3727 if { ac_try='./conftest$ac_cv_exeext'
3273 { { case "(($ac_try" in 3728 { { case "(($ac_try" in
3274 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3729 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3275 *) ac_try_echo=$ac_try;; 3730 *) ac_try_echo=$ac_try;;
3276esac 3731esac
3277eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3732eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3278$as_echo "$ac_try_echo"; } >&5 3733printf "%s\n" "$ac_try_echo"; } >&5
3279 (eval "$ac_try") 2>&5 3734 (eval "$ac_try") 2>&5
3280 ac_status=$? 3735 ac_status=$?
3281 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3736 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3282 test $ac_status = 0; }; }; then 3737 test $ac_status = 0; }; }; then
3283 cross_compiling=no 3738 cross_compiling=no
3284 else 3739 else
3285 if test "$cross_compiling" = maybe; then 3740 if test "$cross_compiling" = maybe; then
3286 cross_compiling=yes 3741 cross_compiling=yes
3287 else 3742 else
3288 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3743 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3289$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3744printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3290as_fn_error $? "cannot run C compiled programs. 3745as_fn_error 77 "cannot run C compiled programs.
3291If you meant to cross compile, use \`--host'. 3746If you meant to cross compile, use \`--host'.
3292See \`config.log' for more details" "$LINENO" 5; } 3747See \`config.log' for more details" "$LINENO" 5; }
3293 fi 3748 fi
3294 fi 3749 fi
3295fi 3750fi
3296{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3751{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3297$as_echo "$cross_compiling" >&6; } 3752printf "%s\n" "$cross_compiling" >&6; }
3298 3753
3299rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3754rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3300ac_clean_files=$ac_clean_files_save 3755ac_clean_files=$ac_clean_files_save
3301{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3756{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3302$as_echo_n "checking for suffix of object files... " >&6; } 3757printf %s "checking for suffix of object files... " >&6; }
3303if ${ac_cv_objext+:} false; then : 3758if test ${ac_cv_objext+y}
3304 $as_echo_n "(cached) " >&6 3759then :
3305else 3760 printf %s "(cached) " >&6
3761else $as_nop
3306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3307/* end confdefs.h. */ 3763/* end confdefs.h. */
3308 3764
3309int 3765int
3310main () 3766main (void)
3311{ 3767{
3312 3768
3313 ; 3769 ;
3314 return 0; 3770 return 0;
3315} 3771}
… …
3319case "(($ac_try" in 3775case "(($ac_try" in
3320 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3776 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3321 *) ac_try_echo=$ac_try;; 3777 *) ac_try_echo=$ac_try;;
3322esac 3778esac
3323eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3779eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3324$as_echo "$ac_try_echo"; } >&5 3780printf "%s\n" "$ac_try_echo"; } >&5
3325 (eval "$ac_compile") 2>&5 3781 (eval "$ac_compile") 2>&5
3326 ac_status=$? 3782 ac_status=$?
3327 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3783 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3328 test $ac_status = 0; }; then : 3784 test $ac_status = 0; }
3785then :
3329 for ac_file in conftest.o conftest.obj conftest.*; do 3786 for ac_file in conftest.o conftest.obj conftest.*; do
3330 test -f "$ac_file" || continue; 3787 test -f "$ac_file" || continue;
3331 case $ac_file in 3788 case $ac_file in
3332 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3789 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3333 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3790 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3334 break;; 3791 break;;
3335 esac 3792 esac
3336done 3793done
3337else 3794else $as_nop
3338 $as_echo "$as_me: failed program was:" >&5 3795 printf "%s\n" "$as_me: failed program was:" >&5
3339sed 's/^/| /' conftest.$ac_ext >&5 3796sed 's/^/| /' conftest.$ac_ext >&5
3340 3797
3341{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3798{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3342$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3799printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
3343as_fn_error $? "cannot compute suffix of object files: cannot compile 3800as_fn_error $? "cannot compute suffix of object files: cannot compile
3344See \`config.log' for more details" "$LINENO" 5; } 3801See \`config.log' for more details" "$LINENO" 5; }
3345fi 3802fi
3346rm -f conftest.$ac_cv_objext conftest.$ac_ext 3803rm -f conftest.$ac_cv_objext conftest.$ac_ext
3347fi 3804fi
3348{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3805{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3349$as_echo "$ac_cv_objext" >&6; } 3806printf "%s\n" "$ac_cv_objext" >&6; }
3350OBJEXT=$ac_cv_objext 3807OBJEXT=$ac_cv_objext
3351ac_objext=$OBJEXT 3808ac_objext=$OBJEXT
3352{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3809{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
3353$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3810printf %s "checking whether the compiler supports GNU C... " >&6; }
3354if ${ac_cv_c_compiler_gnu+:} false; then : 3811if test ${ac_cv_c_compiler_gnu+y}
3355 $as_echo_n "(cached) " >&6 3812then :
3356else 3813 printf %s "(cached) " >&6
3814else $as_nop
3357 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3358/* end confdefs.h. */ 3816/* end confdefs.h. */
3359 3817
3360int 3818int
3361main () 3819main (void)
3362{ 3820{
3363#ifndef __GNUC__ 3821#ifndef __GNUC__
3364 choke me 3822 choke me
3365#endif 3823#endif
3366 3824
3367 ; 3825 ;
3368 return 0; 3826 return 0;
3369} 3827}
3370_ACEOF 3828_ACEOF
3371if ac_fn_c_try_compile "$LINENO"; then : 3829if ac_fn_c_try_compile "$LINENO"
3830then :
3372 ac_compiler_gnu=yes 3831 ac_compiler_gnu=yes
3373else 3832else $as_nop
3374 ac_compiler_gnu=no 3833 ac_compiler_gnu=no
3375fi 3834fi
3376rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3835rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3377ac_cv_c_compiler_gnu=$ac_compiler_gnu 3836ac_cv_c_compiler_gnu=$ac_compiler_gnu
3378 3837
3379fi 3838fi
3380{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3839{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3381$as_echo "$ac_cv_c_compiler_gnu" >&6; } 3840printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
3841ac_compiler_gnu=$ac_cv_c_compiler_gnu
3842
3382if test $ac_compiler_gnu = yes; then 3843if test $ac_compiler_gnu = yes; then
3383 GCC=yes 3844 GCC=yes
3384else 3845else
3385 GCC= 3846 GCC=
3386fi 3847fi
3387ac_test_CFLAGS=${CFLAGS+set} 3848ac_test_CFLAGS=${CFLAGS+y}
3388ac_save_CFLAGS=$CFLAGS 3849ac_save_CFLAGS=$CFLAGS
3389{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3850{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3390$as_echo_n "checking whether $CC accepts -g... " >&6; } 3851printf %s "checking whether $CC accepts -g... " >&6; }
3391if ${ac_cv_prog_cc_g+:} false; then : 3852if test ${ac_cv_prog_cc_g+y}
3392 $as_echo_n "(cached) " >&6 3853then :
3393else 3854 printf %s "(cached) " >&6
3855else $as_nop
3394 ac_save_c_werror_flag=$ac_c_werror_flag 3856 ac_save_c_werror_flag=$ac_c_werror_flag
3395 ac_c_werror_flag=yes 3857 ac_c_werror_flag=yes
3396 ac_cv_prog_cc_g=no 3858 ac_cv_prog_cc_g=no
3397 CFLAGS="-g" 3859 CFLAGS="-g"
3398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3399/* end confdefs.h. */ 3861/* end confdefs.h. */
3400 3862
3401int 3863int
3402main () 3864main (void)
3403{ 3865{
3404 3866
3405 ; 3867 ;
3406 return 0; 3868 return 0;
3407} 3869}
3408_ACEOF 3870_ACEOF
3409if ac_fn_c_try_compile "$LINENO"; then : 3871if ac_fn_c_try_compile "$LINENO"
3872then :
3410 ac_cv_prog_cc_g=yes 3873 ac_cv_prog_cc_g=yes
3411else 3874else $as_nop
3412 CFLAGS="" 3875 CFLAGS=""
3413 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3414/* end confdefs.h. */ 3877/* end confdefs.h. */
3415 3878
3416int 3879int
3417main () 3880main (void)
3418{ 3881{
3419 3882
3420 ; 3883 ;
3421 return 0; 3884 return 0;
3422} 3885}
3423_ACEOF 3886_ACEOF
3424if ac_fn_c_try_compile "$LINENO"; then : 3887if ac_fn_c_try_compile "$LINENO"
3888then :
3425 3889
3426else 3890else $as_nop
3427 ac_c_werror_flag=$ac_save_c_werror_flag 3891 ac_c_werror_flag=$ac_save_c_werror_flag
3428 CFLAGS="-g" 3892 CFLAGS="-g"
3429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3430/* end confdefs.h. */ 3894/* end confdefs.h. */
3431 3895
3432int 3896int
3433main () 3897main (void)
3434{ 3898{
3435 3899
3436 ; 3900 ;
3437 return 0; 3901 return 0;
3438} 3902}
3439_ACEOF 3903_ACEOF
3440if ac_fn_c_try_compile "$LINENO"; then : 3904if ac_fn_c_try_compile "$LINENO"
3905then :
3441 ac_cv_prog_cc_g=yes 3906 ac_cv_prog_cc_g=yes
3442fi 3907fi
3443rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3908rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3444fi 3909fi
3445rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3910rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3446fi 3911fi
3447rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3912rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3448 ac_c_werror_flag=$ac_save_c_werror_flag 3913 ac_c_werror_flag=$ac_save_c_werror_flag
3449fi 3914fi
3450{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3915{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3451$as_echo "$ac_cv_prog_cc_g" >&6; } 3916printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
3452if test "$ac_test_CFLAGS" = set; then 3917if test $ac_test_CFLAGS; then
3453 CFLAGS=$ac_save_CFLAGS 3918 CFLAGS=$ac_save_CFLAGS
3454elif test $ac_cv_prog_cc_g = yes; then 3919elif test $ac_cv_prog_cc_g = yes; then
3455 if test "$GCC" = yes; then 3920 if test "$GCC" = yes; then
3456 CFLAGS="-g -O2" 3921 CFLAGS="-g -O2"
3457 else 3922 else
… …
3462 CFLAGS="-O2" 3927 CFLAGS="-O2"
3463 else 3928 else
3464 CFLAGS= 3929 CFLAGS=
3465 fi 3930 fi
3466fi 3931fi
3932ac_prog_cc_stdc=no
3933if test x$ac_prog_cc_stdc = xno
3934then :
3935 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
3936printf %s "checking for $CC option to enable C11 features... " >&6; }
3937if test ${ac_cv_prog_cc_c11+y}
3938then :
3939 printf %s "(cached) " >&6
3940else $as_nop
3941 ac_cv_prog_cc_c11=no
3942ac_save_CC=$CC
3943cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3944/* end confdefs.h. */
3945$ac_c_conftest_c11_program
3946_ACEOF
3947for ac_arg in '' -std=gnu11
3948do
3949 CC="$ac_save_CC $ac_arg"
3950 if ac_fn_c_try_compile "$LINENO"
3951then :
3952 ac_cv_prog_cc_c11=$ac_arg
3953fi
3954rm -f core conftest.err conftest.$ac_objext conftest.beam
3955 test "x$ac_cv_prog_cc_c11" != "xno" && break
3956done
3957rm -f conftest.$ac_ext
3958CC=$ac_save_CC
3959fi
3960
3961if test "x$ac_cv_prog_cc_c11" = xno
3962then :
3963 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3964printf "%s\n" "unsupported" >&6; }
3965else $as_nop
3966 if test "x$ac_cv_prog_cc_c11" = x
3967then :
3968 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3969printf "%s\n" "none needed" >&6; }
3970else $as_nop
3971 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
3972printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
3973 CC="$CC $ac_cv_prog_cc_c11"
3974fi
3975 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
3976 ac_prog_cc_stdc=c11
3977fi
3978fi
3979if test x$ac_prog_cc_stdc = xno
3980then :
3981 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
3982printf %s "checking for $CC option to enable C99 features... " >&6; }
3983if test ${ac_cv_prog_cc_c99+y}
3984then :
3985 printf %s "(cached) " >&6
3986else $as_nop
3987 ac_cv_prog_cc_c99=no
3988ac_save_CC=$CC
3989cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3990/* end confdefs.h. */
3991$ac_c_conftest_c99_program
3992_ACEOF
3993for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
3994do
3995 CC="$ac_save_CC $ac_arg"
3996 if ac_fn_c_try_compile "$LINENO"
3997then :
3998 ac_cv_prog_cc_c99=$ac_arg
3999fi
4000rm -f core conftest.err conftest.$ac_objext conftest.beam
4001 test "x$ac_cv_prog_cc_c99" != "xno" && break
4002done
4003rm -f conftest.$ac_ext
4004CC=$ac_save_CC
4005fi
4006
4007if test "x$ac_cv_prog_cc_c99" = xno
4008then :
4009 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4010printf "%s\n" "unsupported" >&6; }
4011else $as_nop
4012 if test "x$ac_cv_prog_cc_c99" = x
4013then :
4014 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4015printf "%s\n" "none needed" >&6; }
4016else $as_nop
4017 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
4018printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
4019 CC="$CC $ac_cv_prog_cc_c99"
4020fi
4021 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
4022 ac_prog_cc_stdc=c99
4023fi
4024fi
4025if test x$ac_prog_cc_stdc = xno
4026then :
3467{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 4027 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
3468$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 4028printf %s "checking for $CC option to enable C89 features... " >&6; }
3469if ${ac_cv_prog_cc_c89+:} false; then : 4029if test ${ac_cv_prog_cc_c89+y}
3470 $as_echo_n "(cached) " >&6 4030then :
3471else 4031 printf %s "(cached) " >&6
4032else $as_nop
3472 ac_cv_prog_cc_c89=no 4033 ac_cv_prog_cc_c89=no
3473ac_save_CC=$CC 4034ac_save_CC=$CC
3474cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4035cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3475/* end confdefs.h. */ 4036/* end confdefs.h. */
3476#include <stdarg.h> 4037$ac_c_conftest_c89_program
3477#include <stdio.h>
3478struct stat;
3479/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3480struct buf { int x; };
3481FILE * (*rcsopen) (struct buf *, struct stat *, int);
3482static char *e (p, i)
3483 char **p;
3484 int i;
3485{
3486 return p[i];
3487}
3488static char *f (char * (*g) (char **, int), char **p, ...)
3489{
3490 char *s;
3491 va_list v;
3492 va_start (v,p);
3493 s = g (p, va_arg (v,int));
3494 va_end (v);
3495 return s;
3496}
3497
3498/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3499 function prototypes and stuff, but not '\xHH' hex character constants.
3500 These don't provoke an error unfortunately, instead are silently treated
3501 as 'x'. The following induces an error, until -std is added to get
3502 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3503 array size at least. It's necessary to write '\x00'==0 to get something
3504 that's true only with -std. */
3505int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3506
3507/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3508 inside strings and character constants. */
3509#define FOO(x) 'x'
3510int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3511
3512int test (int i, double x);
3513struct s1 {int (*f) (int a);};
3514struct s2 {int (*f) (double a);};
3515int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3516int argc;
3517char **argv;
3518int
3519main ()
3520{
3521return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3522 ;
3523 return 0;
3524}
3525_ACEOF 4038_ACEOF
3526for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4039for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3527 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3528do 4040do
3529 CC="$ac_save_CC $ac_arg" 4041 CC="$ac_save_CC $ac_arg"
3530 if ac_fn_c_try_compile "$LINENO"; then : 4042 if ac_fn_c_try_compile "$LINENO"
4043then :
3531 ac_cv_prog_cc_c89=$ac_arg 4044 ac_cv_prog_cc_c89=$ac_arg
3532fi 4045fi
3533rm -f core conftest.err conftest.$ac_objext 4046rm -f core conftest.err conftest.$ac_objext conftest.beam
3534 test "x$ac_cv_prog_cc_c89" != "xno" && break 4047 test "x$ac_cv_prog_cc_c89" != "xno" && break
3535done 4048done
3536rm -f conftest.$ac_ext 4049rm -f conftest.$ac_ext
3537CC=$ac_save_CC 4050CC=$ac_save_CC
3538
3539fi 4051fi
3540# AC_CACHE_VAL 4052
3541case "x$ac_cv_prog_cc_c89" in 4053if test "x$ac_cv_prog_cc_c89" = xno
3542 x) 4054then :
3543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3544$as_echo "none needed" >&6; } ;;
3545 xno)
3546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4055 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3547$as_echo "unsupported" >&6; } ;; 4056printf "%s\n" "unsupported" >&6; }
3548 *) 4057else $as_nop
4058 if test "x$ac_cv_prog_cc_c89" = x
4059then :
4060 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4061printf "%s\n" "none needed" >&6; }
4062else $as_nop
4063 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4064printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
3549 CC="$CC $ac_cv_prog_cc_c89" 4065 CC="$CC $ac_cv_prog_cc_c89"
3550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4066fi
3551$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4067 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
3552esac 4068 ac_prog_cc_stdc=c89
3553if test "x$ac_cv_prog_cc_c89" != xno; then : 4069fi
3554
3555fi 4070fi
3556 4071
3557ac_ext=c 4072ac_ext=c
3558ac_cpp='$CPP $CPPFLAGS' 4073ac_cpp='$CPP $CPPFLAGS'
3559ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4074ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3560ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4075ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3561ac_compiler_gnu=$ac_cv_c_compiler_gnu 4076ac_compiler_gnu=$ac_cv_c_compiler_gnu
4077
4078
4079
4080
4081
4082
3562 4083
3563ac_ext=cpp 4084ac_ext=cpp
3564ac_cpp='$CXXCPP $CPPFLAGS' 4085ac_cpp='$CXXCPP $CPPFLAGS'
3565ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4086ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3566ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4087ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
… …
3568if test -z "$CXX"; then 4089if test -z "$CXX"; then
3569 if test -n "$CCC"; then 4090 if test -n "$CCC"; then
3570 CXX=$CCC 4091 CXX=$CCC
3571 else 4092 else
3572 if test -n "$ac_tool_prefix"; then 4093 if test -n "$ac_tool_prefix"; then
3573 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 4094 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
3574 do 4095 do
3575 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4096 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3576set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4097set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3577{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4098{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3578$as_echo_n "checking for $ac_word... " >&6; } 4099printf %s "checking for $ac_word... " >&6; }
3579if ${ac_cv_prog_CXX+:} false; then : 4100if test ${ac_cv_prog_CXX+y}
3580 $as_echo_n "(cached) " >&6 4101then :
3581else 4102 printf %s "(cached) " >&6
4103else $as_nop
3582 if test -n "$CXX"; then 4104 if test -n "$CXX"; then
3583 ac_cv_prog_CXX="$CXX" # Let the user override the test. 4105 ac_cv_prog_CXX="$CXX" # Let the user override the test.
3584else 4106else
3585as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4107as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3586for as_dir in $PATH 4108for as_dir in $PATH
3587do 4109do
3588 IFS=$as_save_IFS 4110 IFS=$as_save_IFS
3589 test -z "$as_dir" && as_dir=. 4111 case $as_dir in #(((
4112 '') as_dir=./ ;;
4113 */) ;;
4114 *) as_dir=$as_dir/ ;;
4115 esac
3590 for ac_exec_ext in '' $ac_executable_extensions; do 4116 for ac_exec_ext in '' $ac_executable_extensions; do
3591 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4117 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3592 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 4118 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3593 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4119 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3594 break 2 4120 break 2
3595 fi 4121 fi
3596done 4122done
3597 done 4123 done
3598IFS=$as_save_IFS 4124IFS=$as_save_IFS
3599 4125
3600fi 4126fi
3601fi 4127fi
3602CXX=$ac_cv_prog_CXX 4128CXX=$ac_cv_prog_CXX
3603if test -n "$CXX"; then 4129if test -n "$CXX"; then
3604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 4130 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3605$as_echo "$CXX" >&6; } 4131printf "%s\n" "$CXX" >&6; }
3606else 4132else
3607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4133 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3608$as_echo "no" >&6; } 4134printf "%s\n" "no" >&6; }
3609fi 4135fi
3610 4136
3611 4137
3612 test -n "$CXX" && break 4138 test -n "$CXX" && break
3613 done 4139 done
3614fi 4140fi
3615if test -z "$CXX"; then 4141if test -z "$CXX"; then
3616 ac_ct_CXX=$CXX 4142 ac_ct_CXX=$CXX
3617 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 4143 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC clang++
3618do 4144do
3619 # Extract the first word of "$ac_prog", so it can be a program name with args. 4145 # Extract the first word of "$ac_prog", so it can be a program name with args.
3620set dummy $ac_prog; ac_word=$2 4146set dummy $ac_prog; ac_word=$2
3621{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4147{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3622$as_echo_n "checking for $ac_word... " >&6; } 4148printf %s "checking for $ac_word... " >&6; }
3623if ${ac_cv_prog_ac_ct_CXX+:} false; then : 4149if test ${ac_cv_prog_ac_ct_CXX+y}
3624 $as_echo_n "(cached) " >&6 4150then :
3625else 4151 printf %s "(cached) " >&6
4152else $as_nop
3626 if test -n "$ac_ct_CXX"; then 4153 if test -n "$ac_ct_CXX"; then
3627 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 4154 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3628else 4155else
3629as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4156as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3630for as_dir in $PATH 4157for as_dir in $PATH
3631do 4158do
3632 IFS=$as_save_IFS 4159 IFS=$as_save_IFS
3633 test -z "$as_dir" && as_dir=. 4160 case $as_dir in #(((
4161 '') as_dir=./ ;;
4162 */) ;;
4163 *) as_dir=$as_dir/ ;;
4164 esac
3634 for ac_exec_ext in '' $ac_executable_extensions; do 4165 for ac_exec_ext in '' $ac_executable_extensions; do
3635 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4166 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
3636 ac_cv_prog_ac_ct_CXX="$ac_prog" 4167 ac_cv_prog_ac_ct_CXX="$ac_prog"
3637 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4168 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
3638 break 2 4169 break 2
3639 fi 4170 fi
3640done 4171done
3641 done 4172 done
3642IFS=$as_save_IFS 4173IFS=$as_save_IFS
3643 4174
3644fi 4175fi
3645fi 4176fi
3646ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 4177ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3647if test -n "$ac_ct_CXX"; then 4178if test -n "$ac_ct_CXX"; then
3648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 4179 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3649$as_echo "$ac_ct_CXX" >&6; } 4180printf "%s\n" "$ac_ct_CXX" >&6; }
3650else 4181else
3651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4182 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
3652$as_echo "no" >&6; } 4183printf "%s\n" "no" >&6; }
3653fi 4184fi
3654 4185
3655 4186
3656 test -n "$ac_ct_CXX" && break 4187 test -n "$ac_ct_CXX" && break
3657done 4188done
… …
3659 if test "x$ac_ct_CXX" = x; then 4190 if test "x$ac_ct_CXX" = x; then
3660 CXX="g++" 4191 CXX="g++"
3661 else 4192 else
3662 case $cross_compiling:$ac_tool_warned in 4193 case $cross_compiling:$ac_tool_warned in
3663yes:) 4194yes:)
3664{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4195{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3665$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4196printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3666ac_tool_warned=yes ;; 4197ac_tool_warned=yes ;;
3667esac 4198esac
3668 CXX=$ac_ct_CXX 4199 CXX=$ac_ct_CXX
3669 fi 4200 fi
3670fi 4201fi
3671 4202
3672 fi 4203 fi
3673fi 4204fi
3674# Provide some information about the compiler. 4205# Provide some information about the compiler.
3675$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 4206printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3676set X $ac_compile 4207set X $ac_compile
3677ac_compiler=$2 4208ac_compiler=$2
3678for ac_option in --version -v -V -qversion; do 4209for ac_option in --version -v -V -qversion; do
3679 { { ac_try="$ac_compiler $ac_option >&5" 4210 { { ac_try="$ac_compiler $ac_option >&5"
3680case "(($ac_try" in 4211case "(($ac_try" in
3681 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4212 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3682 *) ac_try_echo=$ac_try;; 4213 *) ac_try_echo=$ac_try;;
3683esac 4214esac
3684eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4215eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3685$as_echo "$ac_try_echo"; } >&5 4216printf "%s\n" "$ac_try_echo"; } >&5
3686 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 4217 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3687 ac_status=$? 4218 ac_status=$?
3688 if test -s conftest.err; then 4219 if test -s conftest.err; then
3689 sed '10a\ 4220 sed '10a\
3690... rest of stderr output deleted ... 4221... rest of stderr output deleted ...
3691 10q' conftest.err >conftest.er1 4222 10q' conftest.err >conftest.er1
3692 cat conftest.er1 >&5 4223 cat conftest.er1 >&5
3693 fi 4224 fi
3694 rm -f conftest.er1 conftest.err 4225 rm -f conftest.er1 conftest.err
3695 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4226 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3696 test $ac_status = 0; } 4227 test $ac_status = 0; }
3697done 4228done
3698 4229
3699{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 4230{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C++" >&5
3700$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } 4231printf %s "checking whether the compiler supports GNU C++... " >&6; }
3701if ${ac_cv_cxx_compiler_gnu+:} false; then : 4232if test ${ac_cv_cxx_compiler_gnu+y}
3702 $as_echo_n "(cached) " >&6 4233then :
3703else 4234 printf %s "(cached) " >&6
4235else $as_nop
3704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3705/* end confdefs.h. */ 4237/* end confdefs.h. */
3706 4238
3707int 4239int
3708main () 4240main (void)
3709{ 4241{
3710#ifndef __GNUC__ 4242#ifndef __GNUC__
3711 choke me 4243 choke me
3712#endif 4244#endif
3713 4245
3714 ; 4246 ;
3715 return 0; 4247 return 0;
3716} 4248}
3717_ACEOF 4249_ACEOF
3718if ac_fn_cxx_try_compile "$LINENO"; then : 4250if ac_fn_cxx_try_compile "$LINENO"
4251then :
3719 ac_compiler_gnu=yes 4252 ac_compiler_gnu=yes
3720else 4253else $as_nop
3721 ac_compiler_gnu=no 4254 ac_compiler_gnu=no
3722fi 4255fi
3723rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4256rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3724ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 4257ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3725 4258
3726fi 4259fi
3727{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 4260{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3728$as_echo "$ac_cv_cxx_compiler_gnu" >&6; } 4261printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; }
4262ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4263
3729if test $ac_compiler_gnu = yes; then 4264if test $ac_compiler_gnu = yes; then
3730 GXX=yes 4265 GXX=yes
3731else 4266else
3732 GXX= 4267 GXX=
3733fi 4268fi
3734ac_test_CXXFLAGS=${CXXFLAGS+set} 4269ac_test_CXXFLAGS=${CXXFLAGS+y}
3735ac_save_CXXFLAGS=$CXXFLAGS 4270ac_save_CXXFLAGS=$CXXFLAGS
3736{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 4271{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3737$as_echo_n "checking whether $CXX accepts -g... " >&6; } 4272printf %s "checking whether $CXX accepts -g... " >&6; }
3738if ${ac_cv_prog_cxx_g+:} false; then : 4273if test ${ac_cv_prog_cxx_g+y}
3739 $as_echo_n "(cached) " >&6 4274then :
3740else 4275 printf %s "(cached) " >&6
4276else $as_nop
3741 ac_save_cxx_werror_flag=$ac_cxx_werror_flag 4277 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3742 ac_cxx_werror_flag=yes 4278 ac_cxx_werror_flag=yes
3743 ac_cv_prog_cxx_g=no 4279 ac_cv_prog_cxx_g=no
3744 CXXFLAGS="-g" 4280 CXXFLAGS="-g"
3745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3746/* end confdefs.h. */ 4282/* end confdefs.h. */
3747 4283
3748int 4284int
3749main () 4285main (void)
3750{ 4286{
3751 4287
3752 ; 4288 ;
3753 return 0; 4289 return 0;
3754} 4290}
3755_ACEOF 4291_ACEOF
3756if ac_fn_cxx_try_compile "$LINENO"; then : 4292if ac_fn_cxx_try_compile "$LINENO"
4293then :
3757 ac_cv_prog_cxx_g=yes 4294 ac_cv_prog_cxx_g=yes
3758else 4295else $as_nop
3759 CXXFLAGS="" 4296 CXXFLAGS=""
3760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4297 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3761/* end confdefs.h. */ 4298/* end confdefs.h. */
3762 4299
3763int 4300int
3764main () 4301main (void)
3765{ 4302{
3766 4303
3767 ; 4304 ;
3768 return 0; 4305 return 0;
3769} 4306}
3770_ACEOF 4307_ACEOF
3771if ac_fn_cxx_try_compile "$LINENO"; then : 4308if ac_fn_cxx_try_compile "$LINENO"
4309then :
3772 4310
3773else 4311else $as_nop
3774 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 4312 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3775 CXXFLAGS="-g" 4313 CXXFLAGS="-g"
3776 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3777/* end confdefs.h. */ 4315/* end confdefs.h. */
3778 4316
3779int 4317int
3780main () 4318main (void)
3781{ 4319{
3782 4320
3783 ; 4321 ;
3784 return 0; 4322 return 0;
3785} 4323}
3786_ACEOF 4324_ACEOF
3787if ac_fn_cxx_try_compile "$LINENO"; then : 4325if ac_fn_cxx_try_compile "$LINENO"
4326then :
3788 ac_cv_prog_cxx_g=yes 4327 ac_cv_prog_cxx_g=yes
3789fi 4328fi
3790rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4329rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3791fi 4330fi
3792rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4331rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3793fi 4332fi
3794rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4333rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
3795 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 4334 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3796fi 4335fi
3797{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 4336{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3798$as_echo "$ac_cv_prog_cxx_g" >&6; } 4337printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
3799if test "$ac_test_CXXFLAGS" = set; then 4338if test $ac_test_CXXFLAGS; then
3800 CXXFLAGS=$ac_save_CXXFLAGS 4339 CXXFLAGS=$ac_save_CXXFLAGS
3801elif test $ac_cv_prog_cxx_g = yes; then 4340elif test $ac_cv_prog_cxx_g = yes; then
3802 if test "$GXX" = yes; then 4341 if test "$GXX" = yes; then
3803 CXXFLAGS="-g -O2" 4342 CXXFLAGS="-g -O2"
3804 else 4343 else
… …
3809 CXXFLAGS="-O2" 4348 CXXFLAGS="-O2"
3810 else 4349 else
3811 CXXFLAGS= 4350 CXXFLAGS=
3812 fi 4351 fi
3813fi 4352fi
4353ac_prog_cxx_stdcxx=no
4354if test x$ac_prog_cxx_stdcxx = xno
4355then :
4356 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
4357printf %s "checking for $CXX option to enable C++11 features... " >&6; }
4358if test ${ac_cv_prog_cxx_11+y}
4359then :
4360 printf %s "(cached) " >&6
4361else $as_nop
4362 ac_cv_prog_cxx_11=no
4363ac_save_CXX=$CXX
4364cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4365/* end confdefs.h. */
4366$ac_cxx_conftest_cxx11_program
4367_ACEOF
4368for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
4369do
4370 CXX="$ac_save_CXX $ac_arg"
4371 if ac_fn_cxx_try_compile "$LINENO"
4372then :
4373 ac_cv_prog_cxx_cxx11=$ac_arg
4374fi
4375rm -f core conftest.err conftest.$ac_objext conftest.beam
4376 test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
4377done
4378rm -f conftest.$ac_ext
4379CXX=$ac_save_CXX
4380fi
4381
4382if test "x$ac_cv_prog_cxx_cxx11" = xno
4383then :
4384 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4385printf "%s\n" "unsupported" >&6; }
4386else $as_nop
4387 if test "x$ac_cv_prog_cxx_cxx11" = x
4388then :
4389 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4390printf "%s\n" "none needed" >&6; }
4391else $as_nop
4392 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
4393printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
4394 CXX="$CXX $ac_cv_prog_cxx_cxx11"
4395fi
4396 ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
4397 ac_prog_cxx_stdcxx=cxx11
4398fi
4399fi
4400if test x$ac_prog_cxx_stdcxx = xno
4401then :
4402 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
4403printf %s "checking for $CXX option to enable C++98 features... " >&6; }
4404if test ${ac_cv_prog_cxx_98+y}
4405then :
4406 printf %s "(cached) " >&6
4407else $as_nop
4408 ac_cv_prog_cxx_98=no
4409ac_save_CXX=$CXX
4410cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4411/* end confdefs.h. */
4412$ac_cxx_conftest_cxx98_program
4413_ACEOF
4414for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
4415do
4416 CXX="$ac_save_CXX $ac_arg"
4417 if ac_fn_cxx_try_compile "$LINENO"
4418then :
4419 ac_cv_prog_cxx_cxx98=$ac_arg
4420fi
4421rm -f core conftest.err conftest.$ac_objext conftest.beam
4422 test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
4423done
4424rm -f conftest.$ac_ext
4425CXX=$ac_save_CXX
4426fi
4427
4428if test "x$ac_cv_prog_cxx_cxx98" = xno
4429then :
4430 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4431printf "%s\n" "unsupported" >&6; }
4432else $as_nop
4433 if test "x$ac_cv_prog_cxx_cxx98" = x
4434then :
4435 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4436printf "%s\n" "none needed" >&6; }
4437else $as_nop
4438 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
4439printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
4440 CXX="$CXX $ac_cv_prog_cxx_cxx98"
4441fi
4442 ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
4443 ac_prog_cxx_stdcxx=cxx98
4444fi
4445fi
4446
3814ac_ext=c 4447ac_ext=c
3815ac_cpp='$CPP $CPPFLAGS' 4448ac_cpp='$CPP $CPPFLAGS'
3816ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4449ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3817ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4450ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3818ac_compiler_gnu=$ac_cv_c_compiler_gnu 4451ac_compiler_gnu=$ac_cv_c_compiler_gnu
3819 4452
4453
4454
3820# Find a good install program. We prefer a C program (faster), 4455 # Find a good install program. We prefer a C program (faster),
3821# so one script is as good as another. But avoid the broken or 4456# so one script is as good as another. But avoid the broken or
3822# incompatible versions: 4457# incompatible versions:
3823# SysV /etc/install, /usr/sbin/install 4458# SysV /etc/install, /usr/sbin/install
3824# SunOS /usr/etc/install 4459# SunOS /usr/etc/install
3825# IRIX /sbin/install 4460# IRIX /sbin/install
… …
3829# AFS /usr/afsws/bin/install, which mishandles nonexistent args 4464# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3830# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 4465# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3831# OS/2's system install, which has a completely different semantic 4466# OS/2's system install, which has a completely different semantic
3832# ./install, which can be erroneously created by make from ./install.sh. 4467# ./install, which can be erroneously created by make from ./install.sh.
3833# Reject install programs that cannot install multiple files. 4468# Reject install programs that cannot install multiple files.
3834{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 4469{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3835$as_echo_n "checking for a BSD-compatible install... " >&6; } 4470printf %s "checking for a BSD-compatible install... " >&6; }
3836if test -z "$INSTALL"; then 4471if test -z "$INSTALL"; then
3837if ${ac_cv_path_install+:} false; then : 4472if test ${ac_cv_path_install+y}
3838 $as_echo_n "(cached) " >&6 4473then :
3839else 4474 printf %s "(cached) " >&6
4475else $as_nop
3840 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4476 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3841for as_dir in $PATH 4477for as_dir in $PATH
3842do 4478do
3843 IFS=$as_save_IFS 4479 IFS=$as_save_IFS
3844 test -z "$as_dir" && as_dir=. 4480 case $as_dir in #(((
4481 '') as_dir=./ ;;
4482 */) ;;
4483 *) as_dir=$as_dir/ ;;
4484 esac
3845 # Account for people who put trailing slashes in PATH elements. 4485 # Account for fact that we put trailing slashes in our PATH walk.
3846case $as_dir/ in #(( 4486case $as_dir in #((
3847 ./ | .// | /[cC]/* | \ 4487 ./ | /[cC]/* | \
3848 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 4488 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3849 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 4489 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3850 /usr/ucb/* ) ;; 4490 /usr/ucb/* ) ;;
3851 *) 4491 *)
3852 # OSF1 and SCO ODT 3.0 have their own names for install. 4492 # OSF1 and SCO ODT 3.0 have their own names for install.
3853 # Don't use installbsd from OSF since it installs stuff as root 4493 # Don't use installbsd from OSF since it installs stuff as root
3854 # by default. 4494 # by default.
3855 for ac_prog in ginstall scoinst install; do 4495 for ac_prog in ginstall scoinst install; do
3856 for ac_exec_ext in '' $ac_executable_extensions; do 4496 for ac_exec_ext in '' $ac_executable_extensions; do
3857 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 4497 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
3858 if test $ac_prog = install && 4498 if test $ac_prog = install &&
3859 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4499 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3860 # AIX install. It has an incompatible calling convention. 4500 # AIX install. It has an incompatible calling convention.
3861 : 4501 :
3862 elif test $ac_prog = install && 4502 elif test $ac_prog = install &&
3863 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4503 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3864 # program-specific install script used by HP pwplus--don't use. 4504 # program-specific install script used by HP pwplus--don't use.
3865 : 4505 :
3866 else 4506 else
3867 rm -rf conftest.one conftest.two conftest.dir 4507 rm -rf conftest.one conftest.two conftest.dir
3868 echo one > conftest.one 4508 echo one > conftest.one
3869 echo two > conftest.two 4509 echo two > conftest.two
3870 mkdir conftest.dir 4510 mkdir conftest.dir
3871 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 4511 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
3872 test -s conftest.one && test -s conftest.two && 4512 test -s conftest.one && test -s conftest.two &&
3873 test -s conftest.dir/conftest.one && 4513 test -s conftest.dir/conftest.one &&
3874 test -s conftest.dir/conftest.two 4514 test -s conftest.dir/conftest.two
3875 then 4515 then
3876 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 4516 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
3877 break 3 4517 break 3
3878 fi 4518 fi
3879 fi 4519 fi
3880 fi 4520 fi
3881 done 4521 done
… …
3887IFS=$as_save_IFS 4527IFS=$as_save_IFS
3888 4528
3889rm -rf conftest.one conftest.two conftest.dir 4529rm -rf conftest.one conftest.two conftest.dir
3890 4530
3891fi 4531fi
3892 if test "${ac_cv_path_install+set}" = set; then 4532 if test ${ac_cv_path_install+y}; then
3893 INSTALL=$ac_cv_path_install 4533 INSTALL=$ac_cv_path_install
3894 else 4534 else
3895 # As a last resort, use the slow shell script. Don't cache a 4535 # As a last resort, use the slow shell script. Don't cache a
3896 # value for INSTALL within a source directory, because that will 4536 # value for INSTALL within a source directory, because that will
3897 # break other packages using the cache if that directory is 4537 # break other packages using the cache if that directory is
3898 # removed, or if the value is a relative name. 4538 # removed, or if the value is a relative name.
3899 INSTALL=$ac_install_sh 4539 INSTALL=$ac_install_sh
3900 fi 4540 fi
3901fi 4541fi
3902{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 4542{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3903$as_echo "$INSTALL" >&6; } 4543printf "%s\n" "$INSTALL" >&6; }
3904 4544
3905# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 4545# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3906# It thinks the first close brace ends the variable substitution. 4546# It thinks the first close brace ends the variable substitution.
3907test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 4547test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3908 4548
… …
3910 4550
3911test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 4551test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3912 4552
3913 4553
3914 4554
3915ac_ext=c 4555ac_header= ac_cache=
3916ac_cpp='$CPP $CPPFLAGS' 4556for ac_item in $ac_header_c_list
3917ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3918ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3919ac_compiler_gnu=$ac_cv_c_compiler_gnu
3920{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3921$as_echo_n "checking how to run the C preprocessor... " >&6; }
3922# On Suns, sometimes $CPP names a directory.
3923if test -n "$CPP" && test -d "$CPP"; then
3924 CPP=
3925fi
3926if test -z "$CPP"; then
3927 if ${ac_cv_prog_CPP+:} false; then :
3928 $as_echo_n "(cached) " >&6
3929else
3930 # Double quotes because CPP needs to be expanded
3931 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3932 do
3933 ac_preproc_ok=false
3934for ac_c_preproc_warn_flag in '' yes
3935do 4557do
3936 # Use a header file that comes with gcc, so configuring glibc 4558 if test $ac_cache; then
3937 # with a fresh cross-compiler works. 4559 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
3938 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4560 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
3939 # <limits.h> exists even on freestanding compilers. 4561 printf "%s\n" "#define $ac_item 1" >> confdefs.h
3940 # On the NeXT, cc -E runs the code through the compiler's parser, 4562 fi
3941 # not just through cpp. "Syntax error" is here to catch this case. 4563 ac_header= ac_cache=
3942 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4564 elif test $ac_header; then
3943/* end confdefs.h. */ 4565 ac_cache=$ac_item
3944#ifdef __STDC__
3945# include <limits.h>
3946#else
3947# include <assert.h>
3948#endif
3949 Syntax error
3950_ACEOF
3951if ac_fn_c_try_cpp "$LINENO"; then :
3952
3953else 4566 else
3954 # Broken: fails on valid input. 4567 ac_header=$ac_item
3955continue 4568 fi
3956fi
3957rm -f conftest.err conftest.i conftest.$ac_ext
3958
3959 # OK, works on sane cases. Now check whether nonexistent headers
3960 # can be detected and how.
3961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3962/* end confdefs.h. */
3963#include <ac_nonexistent.h>
3964_ACEOF
3965if ac_fn_c_try_cpp "$LINENO"; then :
3966 # Broken: success on invalid input.
3967continue
3968else
3969 # Passes both tests.
3970ac_preproc_ok=:
3971break
3972fi
3973rm -f conftest.err conftest.i conftest.$ac_ext
3974
3975done 4569done
3976# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3977rm -f conftest.i conftest.err conftest.$ac_ext
3978if $ac_preproc_ok; then :
3979 break
3980fi
3981 4570
3982 done
3983 ac_cv_prog_CPP=$CPP
3984 4571
3985fi
3986 CPP=$ac_cv_prog_CPP
3987else
3988 ac_cv_prog_CPP=$CPP
3989fi
3990{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3991$as_echo "$CPP" >&6; }
3992ac_preproc_ok=false
3993for ac_c_preproc_warn_flag in '' yes
3994do
3995 # Use a header file that comes with gcc, so configuring glibc
3996 # with a fresh cross-compiler works.
3997 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3998 # <limits.h> exists even on freestanding compilers.
3999 # On the NeXT, cc -E runs the code through the compiler's parser,
4000 # not just through cpp. "Syntax error" is here to catch this case.
4001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4002/* end confdefs.h. */
4003#ifdef __STDC__
4004# include <limits.h>
4005#else
4006# include <assert.h>
4007#endif
4008 Syntax error
4009_ACEOF
4010if ac_fn_c_try_cpp "$LINENO"; then :
4011 4572
4012else
4013 # Broken: fails on valid input.
4014continue
4015fi
4016rm -f conftest.err conftest.i conftest.$ac_ext
4017 4573
4018 # OK, works on sane cases. Now check whether nonexistent headers
4019 # can be detected and how.
4020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4021/* end confdefs.h. */
4022#include <ac_nonexistent.h>
4023_ACEOF
4024if ac_fn_c_try_cpp "$LINENO"; then :
4025 # Broken: success on invalid input.
4026continue
4027else
4028 # Passes both tests.
4029ac_preproc_ok=:
4030break
4031fi
4032rm -f conftest.err conftest.i conftest.$ac_ext
4033 4574
4034done
4035# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4036rm -f conftest.i conftest.err conftest.$ac_ext
4037if $ac_preproc_ok; then :
4038 4575
4039else
4040 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4041$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4042as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4043See \`config.log' for more details" "$LINENO" 5; }
4044fi
4045 4576
4046ac_ext=c
4047ac_cpp='$CPP $CPPFLAGS'
4048ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4049ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4050ac_compiler_gnu=$ac_cv_c_compiler_gnu
4051 4577
4578if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
4579then :
4052 4580
4053{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4054$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4055if ${ac_cv_path_GREP+:} false; then :
4056 $as_echo_n "(cached) " >&6
4057else
4058 if test -z "$GREP"; then
4059 ac_path_GREP_found=false
4060 # Loop through the user's path and test for each of PROGNAME-LIST
4061 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4062for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4063do
4064 IFS=$as_save_IFS
4065 test -z "$as_dir" && as_dir=.
4066 for ac_prog in grep ggrep; do
4067 for ac_exec_ext in '' $ac_executable_extensions; do
4068 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4069 as_fn_executable_p "$ac_path_GREP" || continue
4070# Check for GNU ac_path_GREP and select it if it is found.
4071 # Check for GNU $ac_path_GREP
4072case `"$ac_path_GREP" --version 2>&1` in
4073*GNU*)
4074 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4075*)
4076 ac_count=0
4077 $as_echo_n 0123456789 >"conftest.in"
4078 while :
4079 do
4080 cat "conftest.in" "conftest.in" >"conftest.tmp"
4081 mv "conftest.tmp" "conftest.in"
4082 cp "conftest.in" "conftest.nl"
4083 $as_echo 'GREP' >> "conftest.nl"
4084 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4085 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4086 as_fn_arith $ac_count + 1 && ac_count=$as_val
4087 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4088 # Best one so far, save it but keep looking for a better one
4089 ac_cv_path_GREP="$ac_path_GREP"
4090 ac_path_GREP_max=$ac_count
4091 fi
4092 # 10*(2^10) chars as input seems more than enough
4093 test $ac_count -gt 10 && break
4094 done
4095 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4096esac
4097
4098 $ac_path_GREP_found && break 3
4099 done
4100 done
4101 done
4102IFS=$as_save_IFS
4103 if test -z "$ac_cv_path_GREP"; then
4104 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4105 fi
4106else
4107 ac_cv_path_GREP=$GREP
4108fi
4109
4110fi
4111{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4112$as_echo "$ac_cv_path_GREP" >&6; }
4113 GREP="$ac_cv_path_GREP"
4114
4115
4116{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4117$as_echo_n "checking for egrep... " >&6; }
4118if ${ac_cv_path_EGREP+:} false; then :
4119 $as_echo_n "(cached) " >&6
4120else
4121 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4122 then ac_cv_path_EGREP="$GREP -E"
4123 else
4124 if test -z "$EGREP"; then
4125 ac_path_EGREP_found=false
4126 # Loop through the user's path and test for each of PROGNAME-LIST
4127 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4128for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4129do
4130 IFS=$as_save_IFS
4131 test -z "$as_dir" && as_dir=.
4132 for ac_prog in egrep; do
4133 for ac_exec_ext in '' $ac_executable_extensions; do
4134 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4135 as_fn_executable_p "$ac_path_EGREP" || continue
4136# Check for GNU ac_path_EGREP and select it if it is found.
4137 # Check for GNU $ac_path_EGREP
4138case `"$ac_path_EGREP" --version 2>&1` in
4139*GNU*)
4140 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4141*)
4142 ac_count=0
4143 $as_echo_n 0123456789 >"conftest.in"
4144 while :
4145 do
4146 cat "conftest.in" "conftest.in" >"conftest.tmp"
4147 mv "conftest.tmp" "conftest.in"
4148 cp "conftest.in" "conftest.nl"
4149 $as_echo 'EGREP' >> "conftest.nl"
4150 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4151 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4152 as_fn_arith $ac_count + 1 && ac_count=$as_val
4153 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4154 # Best one so far, save it but keep looking for a better one
4155 ac_cv_path_EGREP="$ac_path_EGREP"
4156 ac_path_EGREP_max=$ac_count
4157 fi
4158 # 10*(2^10) chars as input seems more than enough
4159 test $ac_count -gt 10 && break
4160 done
4161 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4162esac
4163
4164 $ac_path_EGREP_found && break 3
4165 done
4166 done
4167 done
4168IFS=$as_save_IFS
4169 if test -z "$ac_cv_path_EGREP"; then
4170 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4171 fi
4172else
4173 ac_cv_path_EGREP=$EGREP
4174fi
4175
4176 fi
4177fi
4178{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4179$as_echo "$ac_cv_path_EGREP" >&6; }
4180 EGREP="$ac_cv_path_EGREP"
4181
4182
4183{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4184$as_echo_n "checking for ANSI C header files... " >&6; }
4185if ${ac_cv_header_stdc+:} false; then :
4186 $as_echo_n "(cached) " >&6
4187else
4188 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4189/* end confdefs.h. */
4190#include <stdlib.h>
4191#include <stdarg.h>
4192#include <string.h>
4193#include <float.h>
4194
4195int
4196main ()
4197{
4198
4199 ;
4200 return 0;
4201}
4202_ACEOF
4203if ac_fn_c_try_compile "$LINENO"; then :
4204 ac_cv_header_stdc=yes
4205else
4206 ac_cv_header_stdc=no
4207fi
4208rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4209
4210if test $ac_cv_header_stdc = yes; then
4211 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4213/* end confdefs.h. */
4214#include <string.h>
4215
4216_ACEOF
4217if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4218 $EGREP "memchr" >/dev/null 2>&1; then :
4219
4220else
4221 ac_cv_header_stdc=no
4222fi
4223rm -f conftest*
4224
4225fi
4226
4227if test $ac_cv_header_stdc = yes; then
4228 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4230/* end confdefs.h. */
4231#include <stdlib.h>
4232
4233_ACEOF
4234if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4235 $EGREP "free" >/dev/null 2>&1; then :
4236
4237else
4238 ac_cv_header_stdc=no
4239fi
4240rm -f conftest*
4241
4242fi
4243
4244if test $ac_cv_header_stdc = yes; then
4245 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4246 if test "$cross_compiling" = yes; then :
4247 :
4248else
4249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4250/* end confdefs.h. */
4251#include <ctype.h>
4252#include <stdlib.h>
4253#if ((' ' & 0x0FF) == 0x020)
4254# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4255# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4256#else
4257# define ISLOWER(c) \
4258 (('a' <= (c) && (c) <= 'i') \
4259 || ('j' <= (c) && (c) <= 'r') \
4260 || ('s' <= (c) && (c) <= 'z'))
4261# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4262#endif
4263
4264#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4265int
4266main ()
4267{
4268 int i;
4269 for (i = 0; i < 256; i++)
4270 if (XOR (islower (i), ISLOWER (i))
4271 || toupper (i) != TOUPPER (i))
4272 return 2;
4273 return 0;
4274}
4275_ACEOF
4276if ac_fn_c_try_run "$LINENO"; then :
4277
4278else
4279 ac_cv_header_stdc=no
4280fi
4281rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4282 conftest.$ac_objext conftest.beam conftest.$ac_ext
4283fi
4284
4285fi
4286fi
4287{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4288$as_echo "$ac_cv_header_stdc" >&6; }
4289if test $ac_cv_header_stdc = yes; then
4290
4291$as_echo "#define STDC_HEADERS 1" >>confdefs.h 4581printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
4292 4582
4293fi 4583fi
4294 4584
4295# On IRIX 5.3, sys/types and inttypes.h are conflicting.
4296for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4297 inttypes.h stdint.h unistd.h
4298do :
4299 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4300ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4301"
4302if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4303 cat >>confdefs.h <<_ACEOF
4304#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4305_ACEOF
4306 4585
4307fi
4308 4586
4309done
4310 4587
4311 4588
4312 4589
4313 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4314if test "x$ac_cv_header_minix_config_h" = xyes; then :
4315 MINIX=yes
4316else
4317 MINIX=
4318fi
4319
4320
4321 if test "$MINIX" = yes; then
4322
4323$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4324
4325
4326$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4327
4328
4329$as_echo "#define _MINIX 1" >>confdefs.h
4330
4331 fi
4332
4333
4334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 4590 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4335$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 4591printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4336if ${ac_cv_safe_to_define___extensions__+:} false; then : 4592if test ${ac_cv_safe_to_define___extensions__+y}
4337 $as_echo_n "(cached) " >&6 4593then :
4338else 4594 printf %s "(cached) " >&6
4595else $as_nop
4339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4596 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4340/* end confdefs.h. */ 4597/* end confdefs.h. */
4341 4598
4342# define __EXTENSIONS__ 1 4599# define __EXTENSIONS__ 1
4343 $ac_includes_default 4600 $ac_includes_default
4344int 4601int
4345main () 4602main (void)
4346{ 4603{
4347 4604
4348 ; 4605 ;
4349 return 0; 4606 return 0;
4350} 4607}
4351_ACEOF 4608_ACEOF
4352if ac_fn_c_try_compile "$LINENO"; then : 4609if ac_fn_c_try_compile "$LINENO"
4610then :
4353 ac_cv_safe_to_define___extensions__=yes 4611 ac_cv_safe_to_define___extensions__=yes
4354else 4612else $as_nop
4355 ac_cv_safe_to_define___extensions__=no 4613 ac_cv_safe_to_define___extensions__=no
4356fi 4614fi
4357rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4615rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4358fi 4616fi
4359{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 4617{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4360$as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 4618printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; }
4619
4620 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
4621printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; }
4622if test ${ac_cv_should_define__xopen_source+y}
4623then :
4624 printf %s "(cached) " >&6
4625else $as_nop
4626 ac_cv_should_define__xopen_source=no
4627 if test $ac_cv_header_wchar_h = yes
4628then :
4629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4630/* end confdefs.h. */
4631
4632 #include <wchar.h>
4633 mbstate_t x;
4634int
4635main (void)
4636{
4637
4638 ;
4639 return 0;
4640}
4641_ACEOF
4642if ac_fn_c_try_compile "$LINENO"
4643then :
4644
4645else $as_nop
4646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4647/* end confdefs.h. */
4648
4649 #define _XOPEN_SOURCE 500
4650 #include <wchar.h>
4651 mbstate_t x;
4652int
4653main (void)
4654{
4655
4656 ;
4657 return 0;
4658}
4659_ACEOF
4660if ac_fn_c_try_compile "$LINENO"
4661then :
4662 ac_cv_should_define__xopen_source=yes
4663fi
4664rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4665fi
4666rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4667fi
4668fi
4669{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5
4670printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; }
4671
4672 printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h
4673
4674 printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h
4675
4676 printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
4677
4678 printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h
4679
4680 printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
4681
4682 printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
4683
4684 printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4685
4686 printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
4687
4688 printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
4689
4690 printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
4691
4692 printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
4693
4694 printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
4695
4696 printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
4697
4698 printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
4699
4700 printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
4701
4702 if test $ac_cv_header_minix_config_h = yes
4703then :
4704 MINIX=yes
4705 printf "%s\n" "#define _MINIX 1" >>confdefs.h
4706
4707 printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h
4708
4709 printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h
4710
4711else $as_nop
4712 MINIX=
4713fi
4361 test $ac_cv_safe_to_define___extensions__ = yes && 4714 if test $ac_cv_safe_to_define___extensions__ = yes
4715then :
4362 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 4716 printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h
4363 4717
4364 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 4718fi
4719 if test $ac_cv_should_define__xopen_source = yes
4720then :
4721 printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h
4365 4722
4366 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 4723fi
4367 4724
4368 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 4725ac_ext=cpp
4726ac_cpp='$CXXCPP $CPPFLAGS'
4727ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4728ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4729ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4369 4730
4370 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4371 4731
4732if test "$ac_prog_cxx_stdcxx" != cxx11; then
4733 as_fn_error $? "the compiler does not support C++11" "$LINENO" 5
4734fi
4372 4735
4736LINKER="$CXX"
4737if test x$GCC = xyes && test x$GXX = xyes; then
4738 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
4739printf %s "checking for working libsupc++... " >&6; }
4740 save_CXX="$CXX"
4741 save_LIBS="$LIBS"
4742 CXX="$CC"
4743 LIBS="$LIBS -lsupc++"
4373 4744
4745cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4746/* end confdefs.h. */
4747struct test { }; void f() try { throw new test; } catch (...) { throw; }
4748int
4749main (void)
4750{
4374 4751
4752 ;
4753 return 0;
4754}
4755_ACEOF
4756if ac_fn_cxx_try_link "$LINENO"
4757then :
4758 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
4759printf "%s\n" "ok" >&6; }
4760 LINKER="$CC"
4761else $as_nop
4762
4763 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
4764printf "%s\n" "no, making everything bigger and slower" >&6; }
4765 LIBS="$save_LIBS"
4766
4767
4768fi
4769rm -f core conftest.err conftest.$ac_objext conftest.beam \
4770 conftest$ac_exeext conftest.$ac_ext
4771 CXX="$save_CXX"
4772fi
4773LINKER=$LINKER
4774
4775
4776if test -z "$orig_CXXFLAGS"; then
4777 if test x$GCC = xyes && test "x$GXX" = xyes; then
4778 CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
4779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4780/* end confdefs.h. */
4781
4782int
4783main (void)
4784{
4785
4786 ;
4787 return 0;
4788}
4789_ACEOF
4790if ac_fn_cxx_try_compile "$LINENO"
4791then :
4792
4793else $as_nop
4794 CXXFLAGS="-g -O3"
4795fi
4796rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4797 else
4798 CXXFLAGS="-O"
4799 fi
4800 CFLAGS="$CXXFLAGS"
4801fi
4802
4375{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5 4803{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5
4376$as_echo_n "checking for library containing strerror... " >&6; } 4804printf %s "checking for library containing setlocale... " >&6; }
4377if ${ac_cv_search_strerror+:} false; then : 4805if test ${ac_cv_search_setlocale+y}
4378 $as_echo_n "(cached) " >&6 4806then :
4379else 4807 printf %s "(cached) " >&6
4808else $as_nop
4380 ac_func_search_save_LIBS=$LIBS 4809 ac_func_search_save_LIBS=$LIBS
4381cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4810cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4382/* end confdefs.h. */ 4811/* end confdefs.h. */
4383 4812
4384/* Override any GCC internal prototype to avoid an error. 4813namespace conftest {
4385 Use char because int might match the return type of a GCC 4814 extern "C" int setlocale ();
4386 builtin and then its argument prototype would still apply. */ 4815}
4387#ifdef __cplusplus
4388extern "C"
4389#endif
4390char strerror ();
4391int 4816int
4392main () 4817main (void)
4393{ 4818{
4394return strerror (); 4819return conftest::setlocale ();
4395 ; 4820 ;
4396 return 0; 4821 return 0;
4397} 4822}
4398_ACEOF 4823_ACEOF
4399for ac_lib in '' cposix; do 4824for ac_lib in '' xpg4
4825do
4400 if test -z "$ac_lib"; then 4826 if test -z "$ac_lib"; then
4401 ac_res="none required" 4827 ac_res="none required"
4402 else 4828 else
4403 ac_res=-l$ac_lib 4829 ac_res=-l$ac_lib
4404 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4830 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4405 fi 4831 fi
4406 if ac_fn_c_try_link "$LINENO"; then : 4832 if ac_fn_cxx_try_link "$LINENO"
4833then :
4407 ac_cv_search_strerror=$ac_res 4834 ac_cv_search_setlocale=$ac_res
4408fi 4835fi
4409rm -f core conftest.err conftest.$ac_objext \ 4836rm -f core conftest.err conftest.$ac_objext conftest.beam \
4410 conftest$ac_exeext 4837 conftest$ac_exeext
4411 if ${ac_cv_search_strerror+:} false; then : 4838 if test ${ac_cv_search_setlocale+y}
4839then :
4412 break 4840 break
4413fi 4841fi
4414done 4842done
4415if ${ac_cv_search_strerror+:} false; then : 4843if test ${ac_cv_search_setlocale+y}
4844then :
4416 4845
4417else 4846else $as_nop
4418 ac_cv_search_strerror=no 4847 ac_cv_search_setlocale=no
4419fi 4848fi
4420rm conftest.$ac_ext 4849rm conftest.$ac_ext
4421LIBS=$ac_func_search_save_LIBS 4850LIBS=$ac_func_search_save_LIBS
4422fi 4851fi
4423{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5 4852{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5
4424$as_echo "$ac_cv_search_strerror" >&6; } 4853printf "%s\n" "$ac_cv_search_setlocale" >&6; }
4425ac_res=$ac_cv_search_strerror 4854ac_res=$ac_cv_search_setlocale
4426if test "$ac_res" != no; then : 4855if test "$ac_res" != no
4856then :
4427 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4857 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4428 4858
4429fi 4859fi
4430 4860
4431ac_ext=cpp
4432ac_cpp='$CXXCPP $CPPFLAGS'
4433ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4434ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4435ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4436 4861
4437
4438LINKER="$CXX"
4439if test x$GCC = xyes && test x$GXX = xyes; then
4440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working libsupc++" >&5
4441$as_echo_n "checking for working libsupc++... " >&6; }
4442 save_CXX="$CXX"
4443 save_LIBS="$LIBS"
4444 CXX="$CC"
4445 LIBS="$LIBS -lsupc++"
4446
4447cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4448/* end confdefs.h. */
4449struct test { }; void f() try { throw new test; } catch (...) { throw; }
4450int
4451main ()
4452{
4453
4454 ;
4455 return 0;
4456}
4457_ACEOF
4458if ac_fn_cxx_try_link "$LINENO"; then :
4459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
4460$as_echo "ok" >&6; }
4461 LINKER="$CC"
4462else
4463
4464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, making everything bigger and slower" >&5
4465$as_echo "no, making everything bigger and slower" >&6; }
4466 LIBS="$save_LIBS"
4467
4468
4469fi
4470rm -f core conftest.err conftest.$ac_objext \
4471 conftest$ac_exeext conftest.$ac_ext
4472 CXX="$save_CXX"
4473fi
4474LINKER=$LINKER
4475
4476
4477if test -z "$orig_CXXFLAGS"; then
4478 if test x$GCC = xyes && test "x$GXX" = xyes; then
4479 CXXFLAGS="-g -O3 -fno-rtti -fvisibility-inlines-hidden -fno-threadsafe-statics -fno-enforce-eh-specs"
4480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4481/* end confdefs.h. */
4482
4483int
4484main ()
4485{
4486
4487 ;
4488 return 0;
4489}
4490_ACEOF
4491if ac_fn_cxx_try_compile "$LINENO"; then :
4492
4493else
4494 CXXFLAGS="-g -O3"
4495fi
4496rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4497 else
4498 CXXFLAGS="-O"
4499 fi
4500 CFLAGS="$CXXFLAGS"
4501fi
4502
4503{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setlocale" >&5 4862{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
4504$as_echo_n "checking for library containing setlocale... " >&6; } 4863printf %s "checking for library containing gethostbyname... " >&6; }
4505if ${ac_cv_search_setlocale+:} false; then : 4864if test ${ac_cv_search_gethostbyname+y}
4506 $as_echo_n "(cached) " >&6 4865then :
4507else 4866 printf %s "(cached) " >&6
4867else $as_nop
4508 ac_func_search_save_LIBS=$LIBS 4868 ac_func_search_save_LIBS=$LIBS
4509cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4869cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4510/* end confdefs.h. */ 4870/* end confdefs.h. */
4511 4871
4512/* Override any GCC internal prototype to avoid an error. 4872namespace conftest {
4513 Use char because int might match the return type of a GCC 4873 extern "C" int gethostbyname ();
4514 builtin and then its argument prototype would still apply. */ 4874}
4515#ifdef __cplusplus
4516extern "C"
4517#endif
4518char setlocale ();
4519int 4875int
4520main () 4876main (void)
4521{ 4877{
4522return setlocale (); 4878return conftest::gethostbyname ();
4523 ; 4879 ;
4524 return 0; 4880 return 0;
4525} 4881}
4526_ACEOF 4882_ACEOF
4527for ac_lib in '' xpg4; do 4883for ac_lib in '' nsl
4884do
4528 if test -z "$ac_lib"; then 4885 if test -z "$ac_lib"; then
4529 ac_res="none required" 4886 ac_res="none required"
4530 else 4887 else
4531 ac_res=-l$ac_lib 4888 ac_res=-l$ac_lib
4532 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4889 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4533 fi 4890 fi
4534 if ac_fn_cxx_try_link "$LINENO"; then : 4891 if ac_fn_cxx_try_link "$LINENO"
4892then :
4535 ac_cv_search_setlocale=$ac_res 4893 ac_cv_search_gethostbyname=$ac_res
4536fi 4894fi
4537rm -f core conftest.err conftest.$ac_objext \ 4895rm -f core conftest.err conftest.$ac_objext conftest.beam \
4538 conftest$ac_exeext 4896 conftest$ac_exeext
4539 if ${ac_cv_search_setlocale+:} false; then : 4897 if test ${ac_cv_search_gethostbyname+y}
4898then :
4540 break 4899 break
4541fi 4900fi
4542done 4901done
4543if ${ac_cv_search_setlocale+:} false; then : 4902if test ${ac_cv_search_gethostbyname+y}
4903then :
4544 4904
4545else 4905else $as_nop
4546 ac_cv_search_setlocale=no 4906 ac_cv_search_gethostbyname=no
4547fi 4907fi
4548rm conftest.$ac_ext 4908rm conftest.$ac_ext
4549LIBS=$ac_func_search_save_LIBS 4909LIBS=$ac_func_search_save_LIBS
4550fi 4910fi
4551{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setlocale" >&5 4911{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
4552$as_echo "$ac_cv_search_setlocale" >&6; } 4912printf "%s\n" "$ac_cv_search_gethostbyname" >&6; }
4553ac_res=$ac_cv_search_setlocale 4913ac_res=$ac_cv_search_gethostbyname
4554if test "$ac_res" != no; then : 4914if test "$ac_res" != no
4915then :
4555 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4916 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4556 4917
4557fi 4918fi
4558 4919
4559
4560{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 4920{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
4561$as_echo_n "checking for library containing gethostbyname... " >&6; } 4921printf %s "checking for library containing socket... " >&6; }
4562if ${ac_cv_search_gethostbyname+:} false; then : 4922if test ${ac_cv_search_socket+y}
4563 $as_echo_n "(cached) " >&6 4923then :
4564else 4924 printf %s "(cached) " >&6
4925else $as_nop
4565 ac_func_search_save_LIBS=$LIBS 4926 ac_func_search_save_LIBS=$LIBS
4566cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4927cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4567/* end confdefs.h. */ 4928/* end confdefs.h. */
4568 4929
4569/* Override any GCC internal prototype to avoid an error. 4930namespace conftest {
4570 Use char because int might match the return type of a GCC 4931 extern "C" int socket ();
4571 builtin and then its argument prototype would still apply. */ 4932}
4572#ifdef __cplusplus
4573extern "C"
4574#endif
4575char gethostbyname ();
4576int 4933int
4577main () 4934main (void)
4578{ 4935{
4579return gethostbyname (); 4936return conftest::socket ();
4580 ; 4937 ;
4581 return 0; 4938 return 0;
4582} 4939}
4583_ACEOF 4940_ACEOF
4584for ac_lib in '' nsl; do 4941for ac_lib in '' socket
4942do
4585 if test -z "$ac_lib"; then 4943 if test -z "$ac_lib"; then
4586 ac_res="none required" 4944 ac_res="none required"
4587 else 4945 else
4588 ac_res=-l$ac_lib 4946 ac_res=-l$ac_lib
4589 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4947 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4590 fi 4948 fi
4591 if ac_fn_cxx_try_link "$LINENO"; then : 4949 if ac_fn_cxx_try_link "$LINENO"
4950then :
4592 ac_cv_search_gethostbyname=$ac_res 4951 ac_cv_search_socket=$ac_res
4593fi 4952fi
4594rm -f core conftest.err conftest.$ac_objext \ 4953rm -f core conftest.err conftest.$ac_objext conftest.beam \
4595 conftest$ac_exeext 4954 conftest$ac_exeext
4596 if ${ac_cv_search_gethostbyname+:} false; then : 4955 if test ${ac_cv_search_socket+y}
4956then :
4597 break 4957 break
4598fi 4958fi
4599done 4959done
4600if ${ac_cv_search_gethostbyname+:} false; then : 4960if test ${ac_cv_search_socket+y}
4961then :
4601 4962
4602else 4963else $as_nop
4603 ac_cv_search_gethostbyname=no 4964 ac_cv_search_socket=no
4604fi 4965fi
4605rm conftest.$ac_ext 4966rm conftest.$ac_ext
4606LIBS=$ac_func_search_save_LIBS 4967LIBS=$ac_func_search_save_LIBS
4607fi 4968fi
4608{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
4609$as_echo "$ac_cv_search_gethostbyname" >&6; }
4610ac_res=$ac_cv_search_gethostbyname
4611if test "$ac_res" != no; then :
4612 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4613
4614fi
4615
4616{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
4617$as_echo_n "checking for library containing socket... " >&6; }
4618if ${ac_cv_search_socket+:} false; then :
4619 $as_echo_n "(cached) " >&6
4620else
4621 ac_func_search_save_LIBS=$LIBS
4622cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4623/* end confdefs.h. */
4624
4625/* Override any GCC internal prototype to avoid an error.
4626 Use char because int might match the return type of a GCC
4627 builtin and then its argument prototype would still apply. */
4628#ifdef __cplusplus
4629extern "C"
4630#endif
4631char socket ();
4632int
4633main ()
4634{
4635return socket ();
4636 ;
4637 return 0;
4638}
4639_ACEOF
4640for ac_lib in '' socket; do
4641 if test -z "$ac_lib"; then
4642 ac_res="none required"
4643 else
4644 ac_res=-l$ac_lib
4645 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4646 fi
4647 if ac_fn_cxx_try_link "$LINENO"; then :
4648 ac_cv_search_socket=$ac_res
4649fi
4650rm -f core conftest.err conftest.$ac_objext \
4651 conftest$ac_exeext
4652 if ${ac_cv_search_socket+:} false; then :
4653 break
4654fi
4655done
4656if ${ac_cv_search_socket+:} false; then :
4657
4658else
4659 ac_cv_search_socket=no
4660fi
4661rm conftest.$ac_ext
4662LIBS=$ac_func_search_save_LIBS
4663fi
4664{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5 4969{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
4665$as_echo "$ac_cv_search_socket" >&6; } 4970printf "%s\n" "$ac_cv_search_socket" >&6; }
4666ac_res=$ac_cv_search_socket 4971ac_res=$ac_cv_search_socket
4667if test "$ac_res" != no; then : 4972if test "$ac_res" != no
4973then :
4668 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4974 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4669 4975
4670fi 4976fi
4671 4977
4672 4978
… …
4694support_perl=yes 5000support_perl=yes
4695codesets=all 5001codesets=all
4696 5002
4697 5003
4698# Check whether --enable-everything was given. 5004# Check whether --enable-everything was given.
4699if test "${enable_everything+set}" = set; then : 5005if test ${enable_everything+y}
5006then :
4700 enableval=$enable_everything; 5007 enableval=$enable_everything;
4701 if test x$enableval = xno; then 5008 if test x$enableval = xno; then
4702 support_frills=no 5009 support_frills=no
4703 support_inheritpixmap=no 5010 support_inheritpixmap=no
4704 support_fading=no 5011 support_fading=no
4705 support_keepscrolling=no 5012 support_keepscrolling=no
4706 support_selectionscrolling=no 5013 support_selectionscrolling=no
4707 support_lastlog=no
4708 support_mousewheel=no 5014 support_mousewheel=no
4709 support_mouseslipwheel=no 5015 support_mouseslipwheel=no
4710 support_text_blink=no 5016 support_text_blink=no
4711 support_pointer_blank=no 5017 support_pointer_blank=no
4712 support_scroll_rxvt=no 5018 support_scroll_rxvt=no
4713 support_scroll_next=no 5019 support_scroll_next=no
4714 support_scroll_xterm=no 5020 support_scroll_xterm=no
4715 support_utmp=no
4716 support_wtmp=no
4717 support_xim=no 5021 support_xim=no
4718 support_pixbuf=no 5022 support_pixbuf=no
4719 support_startup_notification=no 5023 support_startup_notification=no
4720 support_xft=no 5024 support_xft=no
4721 support_unicode3=no 5025 support_unicode3=no
… …
4730 support_frills=yes 5034 support_frills=yes
4731 support_inheritpixmap=yes 5035 support_inheritpixmap=yes
4732 support_fading=yes 5036 support_fading=yes
4733 support_keepscrolling=yes 5037 support_keepscrolling=yes
4734 support_selectionscrolling=yes 5038 support_selectionscrolling=yes
4735 support_lastlog=yes
4736 support_mousewheel=yes 5039 support_mousewheel=yes
4737 support_mouseslipwheel=yes 5040 support_mouseslipwheel=yes
4738 support_text_blink=yes 5041 support_text_blink=yes
4739 support_pointer_blank=yes 5042 support_pointer_blank=yes
4740 support_scroll_rxvt=yes 5043 support_scroll_rxvt=yes
4741 support_scroll_next=yes 5044 support_scroll_next=yes
4742 support_scroll_xterm=yes 5045 support_scroll_xterm=yes
4743 support_utmp=yes
4744 support_wtmp=yes
4745 support_xim=yes 5046 support_xim=yes
4746 support_pixbuf=yes 5047 support_pixbuf=yes
4747 support_startup_notification=yes 5048 support_startup_notification=yes
4748 support_xft=yes 5049 support_xft=yes
4749 support_unicode3=yes 5050 support_unicode3=yes
… …
4758fi 5059fi
4759 5060
4760 5061
4761support_assertions=no 5062support_assertions=no
4762# Check whether --enable-assert was given. 5063# Check whether --enable-assert was given.
4763if test "${enable_assert+set}" = set; then : 5064if test ${enable_assert+y}
5065then :
4764 enableval=$enable_assert; if test x$enableval = xyes; then 5066 enableval=$enable_assert; if test x$enableval = xyes; then
4765 support_assertions=yes 5067 support_assertions=yes
4766 fi 5068 fi
4767fi 5069fi
4768 5070
4769if test x$support_assertions = xno; then 5071if test x$support_assertions = xno; then
4770 5072
4771$as_echo "#define NDEBUG 1" >>confdefs.h 5073printf "%s\n" "#define NDEBUG 1" >>confdefs.h
4772 5074
4773fi 5075fi
4774 5076
4775support_warnings=no 5077support_warnings=no
4776# Check whether --enable-warnings was given. 5078# Check whether --enable-warnings was given.
4777if test "${enable_warnings+set}" = set; then : 5079if test ${enable_warnings+y}
5080then :
4778 enableval=$enable_warnings; if test x$enableval = xyes; then 5081 enableval=$enable_warnings; if test x$enableval = xyes; then
4779 support_warnings=yes 5082 support_warnings=yes
4780 fi 5083 fi
4781fi 5084fi
4782 5085
4783if test x$GXX = xyes; then 5086if test x$GXX = xyes; then
4784 if test $support_warnings = yes; then 5087 if test $support_warnings = yes; then
4785 save_CXXFLAGS="$CXXFLAGS" 5088 save_CXXFLAGS="$CXXFLAGS"
4786 CXXFLAGS="$CXXFLAGS -Wall -Wno-sign-compare -Wno-reorder -Wno-unused-value" 5089 for warning in \
5090 -Wall \
5091 -Wno-parentheses \
5092 -Wno-reorder \
5093 -Wno-sign-compare \
5094 -Wno-unused-value \
5095 ; do
5096 CXXFLAGS="$CXXFLAGS $warning"
5097 done
4787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4788/* end confdefs.h. */ 5099/* end confdefs.h. */
4789 5100
4790int 5101int
4791main () 5102main (void)
4792{ 5103{
4793 5104
4794 ; 5105 ;
4795 return 0; 5106 return 0;
4796} 5107}
4797_ACEOF 5108_ACEOF
4798if ac_fn_cxx_try_compile "$LINENO"; then : 5109if ac_fn_cxx_try_compile "$LINENO"
5110then :
4799 5111
4800else 5112else $as_nop
4801 CXXFLAGS="$save_CXXFLAGS" 5113 CXXFLAGS="$save_CXXFLAGS"
4802fi 5114fi
4803rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5115rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
4804 else 5116 else
4805 CXXFLAGS="$CXXFLAGS -w" 5117 CXXFLAGS="$CXXFLAGS -w"
4806 fi 5118 fi
4807fi 5119fi
4808 5120
4809support_256_color=no 5121support_256_color=no
4810# Check whether --enable-256-color was given. 5122# Check whether --enable-256-color was given.
4811if test "${enable_256_color+set}" = set; then : 5123if test ${enable_256_color+y}
5124then :
4812 enableval=$enable_256_color; if test x$enableval = xyes; then 5125 enableval=$enable_256_color; if test x$enableval = xyes; then
4813 support_256_color=yes 5126 support_256_color=yes
4814 fi 5127 fi
4815fi 5128fi
4816 5129
4817if test x$support_256_color = xyes; then 5130if test x$support_256_color = xyes; then
4818 5131
4819$as_echo "#define USE_256_COLORS 1" >>confdefs.h 5132printf "%s\n" "#define USE_256_COLORS 1" >>confdefs.h
4820 5133
4821fi 5134fi
4822 5135
4823# Check whether --enable-unicode3 was given. 5136# Check whether --enable-unicode3 was given.
4824if test "${enable_unicode3+set}" = set; then : 5137if test ${enable_unicode3+y}
5138then :
4825 enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then 5139 enableval=$enable_unicode3; if test x$enableval = xyes -o x$enableval = xno; then
4826 support_unicode3=$enableval 5140 support_unicode3=$enableval
4827 fi 5141 fi
4828fi 5142fi
4829 5143
4830 5144
4831# Check whether --enable-combining was given. 5145# Check whether --enable-combining was given.
4832if test "${enable_combining+set}" = set; then : 5146if test ${enable_combining+y}
5147then :
4833 enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then 5148 enableval=$enable_combining; if test x$enableval = xyes -o x$enableval = xno; then
4834 support_combining=$enableval 5149 support_combining=$enableval
4835 fi 5150 fi
4836fi 5151fi
4837 5152
4838 5153
4839# Check whether --enable-xft was given. 5154# Check whether --enable-xft was given.
4840if test "${enable_xft+set}" = set; then : 5155if test ${enable_xft+y}
5156then :
4841 enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then 5157 enableval=$enable_xft; if test x$enableval = xyes -o x$enableval = xno; then
4842 support_xft=$enableval 5158 support_xft=$enableval
4843 fi 5159 fi
4844fi 5160fi
4845 5161
4846 5162
4847# Check whether --enable-font-styles was given. 5163# Check whether --enable-font-styles was given.
4848if test "${enable_font_styles+set}" = set; then : 5164if test ${enable_font_styles+y}
5165then :
4849 enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then 5166 enableval=$enable_font_styles; if test x$enableval = xyes -o x$enableval = xno; then
4850 support_styles=$enableval 5167 support_styles=$enableval
4851 fi 5168 fi
4852fi 5169fi
4853 5170
4854 5171
4855# Check whether --enable-pixbuf was given. 5172# Check whether --enable-pixbuf was given.
4856if test "${enable_pixbuf+set}" = set; then : 5173if test ${enable_pixbuf+y}
5174then :
4857 enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then 5175 enableval=$enable_pixbuf; if test x$enableval = xyes -o x$enableval = xno; then
4858 support_pixbuf=$enableval 5176 support_pixbuf=$enableval
4859 fi 5177 fi
4860fi 5178fi
4861 5179
4862 5180
4863# Check whether --enable-startup-notification was given. 5181# Check whether --enable-startup-notification was given.
4864if test "${enable_startup_notification+set}" = set; then : 5182if test ${enable_startup_notification+y}
5183then :
4865 enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then 5184 enableval=$enable_startup_notification; if test x$enableval = xyes -o x$enableval = xno; then
4866 support_startup_notification=$enableval 5185 support_startup_notification=$enableval
4867 fi 5186 fi
4868fi 5187fi
4869 5188
4870 5189
4871# Check whether --enable-transparency was given. 5190# Check whether --enable-transparency was given.
4872if test "${enable_transparency+set}" = set; then : 5191if test ${enable_transparency+y}
5192then :
4873 enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then 5193 enableval=$enable_transparency; if test x$enableval = xyes -o x$enableval = xno; then
4874 support_inheritpixmap=$enableval 5194 support_inheritpixmap=$enableval
4875 fi 5195 fi
4876fi 5196fi
4877 5197
4878 5198
4879# Check whether --enable-fading was given. 5199# Check whether --enable-fading was given.
4880if test "${enable_fading+set}" = set; then : 5200if test ${enable_fading+y}
5201then :
4881 enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then 5202 enableval=$enable_fading; if test x$enableval = xyes -o x$enableval = xno; then
4882 support_fading=$enableval 5203 support_fading=$enableval
4883 fi 5204 fi
4884fi 5205fi
4885 5206
4886 5207
4887# Check whether --enable-rxvt-scroll was given. 5208# Check whether --enable-rxvt-scroll was given.
4888if test "${enable_rxvt_scroll+set}" = set; then : 5209if test ${enable_rxvt_scroll+y}
5210then :
4889 enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then 5211 enableval=$enable_rxvt_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4890 support_scroll_rxvt=$enableval 5212 support_scroll_rxvt=$enableval
4891 fi 5213 fi
4892fi 5214fi
4893 5215
4894 5216
4895# Check whether --enable-next-scroll was given. 5217# Check whether --enable-next-scroll was given.
4896if test "${enable_next_scroll+set}" = set; then : 5218if test ${enable_next_scroll+y}
5219then :
4897 enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then 5220 enableval=$enable_next_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4898 support_scroll_next=$enableval 5221 support_scroll_next=$enableval
4899 fi 5222 fi
4900fi 5223fi
4901 5224
4902 5225
4903# Check whether --enable-xterm-scroll was given. 5226# Check whether --enable-xterm-scroll was given.
4904if test "${enable_xterm_scroll+set}" = set; then : 5227if test ${enable_xterm_scroll+y}
5228then :
4905 enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then 5229 enableval=$enable_xterm_scroll; if test x$enableval = xyes -o x$enableval = xno; then
4906 support_scroll_xterm=$enableval 5230 support_scroll_xterm=$enableval
4907 fi 5231 fi
4908fi 5232fi
4909 5233
4910 5234
4911# Check whether --enable-perl was given. 5235# Check whether --enable-perl was given.
4912if test "${enable_perl+set}" = set; then : 5236if test ${enable_perl+y}
5237then :
4913 enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then 5238 enableval=$enable_perl; if test x$enableval = xyes -o x$enableval = xno; then
4914 support_perl=$enableval 5239 support_perl=$enableval
4915 fi 5240 fi
4916fi 5241fi
4917 5242
4918 5243
4919 5244
4920# Check whether --with-codesets was given. 5245# Check whether --with-codesets was given.
4921if test "${with_codesets+set}" = set; then : 5246if test ${with_codesets+y}
5247then :
4922 withval=$with_codesets; codesets="$withval" 5248 withval=$with_codesets; codesets="$withval"
4923fi 5249fi
4924 5250
4925 5251
4926# Check whether --enable-xim was given. 5252# Check whether --enable-xim was given.
4927if test "${enable_xim+set}" = set; then : 5253if test ${enable_xim+y}
5254then :
4928 enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then 5255 enableval=$enable_xim; if test x$enableval = xyes -o x$enableval = xno; then
4929 support_xim=$enableval 5256 support_xim=$enableval
4930 fi 5257 fi
4931fi 5258fi
4932 5259
4933 5260
4934# Check whether --enable-backspace-key was given. 5261# Check whether --enable-backspace-key was given.
4935if test "${enable_backspace_key+set}" = set; then : 5262if test ${enable_backspace_key+y}
5263then :
4936 enableval=$enable_backspace_key; if test x$enableval = xno; then 5264 enableval=$enable_backspace_key; if test x$enableval = xno; then
4937 5265
4938$as_echo "#define NO_BACKSPACE_KEY 1" >>confdefs.h 5266printf "%s\n" "#define NO_BACKSPACE_KEY 1" >>confdefs.h
4939 5267
4940 fi 5268 fi
4941fi 5269fi
4942 5270
4943 5271
4944# Check whether --enable-delete-key was given. 5272# Check whether --enable-delete-key was given.
4945if test "${enable_delete_key+set}" = set; then : 5273if test ${enable_delete_key+y}
5274then :
4946 enableval=$enable_delete_key; if test x$enableval = xno; then 5275 enableval=$enable_delete_key; if test x$enableval = xno; then
4947 5276
4948$as_echo "#define NO_DELETE_KEY 1" >>confdefs.h 5277printf "%s\n" "#define NO_DELETE_KEY 1" >>confdefs.h
4949 5278
4950 fi 5279 fi
4951fi 5280fi
4952 5281
4953 5282
5283support_resources=yes
4954# Check whether --enable-resources was given. 5284# Check whether --enable-resources was given.
4955if test "${enable_resources+set}" = set; then : 5285if test ${enable_resources+y}
5286then :
4956 enableval=$enable_resources; if test x$enableval = xno; then 5287 enableval=$enable_resources; if test x$enableval = xno; then
4957 5288 support_resources=no
4958$as_echo "#define NO_RESOURCES 1" >>confdefs.h
4959
4960 fi 5289 fi
4961fi 5290fi
4962 5291
4963 5292
4964# Check whether --enable-8bitctrls was given. 5293# Check whether --enable-8bitctrls was given.
4965if test "${enable_8bitctrls+set}" = set; then : 5294if test ${enable_8bitctrls+y}
5295then :
4966 enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then 5296 enableval=$enable_8bitctrls; if test x$enableval = xyes -o x$enableval = xno; then
4967 support_8bitctrls=$enableval 5297 support_8bitctrls=$enableval
4968 fi 5298 fi
4969fi 5299fi
4970 5300
4971 5301
4972RESFALLBACK=Rxvt 5302RESFALLBACK=Rxvt
4973# Check whether --enable-fallback was given. 5303# Check whether --enable-fallback was given.
4974if test "${enable_fallback+set}" = set; then : 5304if test ${enable_fallback+y}
5305then :
4975 enableval=$enable_fallback; 5306 enableval=$enable_fallback;
4976 test x$enableval = xyes && enableval=Rxvt 5307 test x$enableval = xyes && enableval=Rxvt
4977 test x$enableval = xno && enableval= 5308 test x$enableval = xno && enableval=
4978 RESFALLBACK="$enableval" 5309 RESFALLBACK="$enableval"
4979 5310
4980fi 5311fi
4981 5312
4982 5313
4983if test x$RESFALLBACK != x; then 5314if test x$RESFALLBACK != x; then
4984 5315
4985cat >>confdefs.h <<_ACEOF 5316printf "%s\n" "#define RESFALLBACK \"$RESFALLBACK\"" >>confdefs.h
4986#define RESFALLBACK "$RESFALLBACK"
4987_ACEOF
4988 5317
4989fi 5318fi
4990 5319
4991RESNAME=urxvt 5320RESNAME=urxvt
4992 5321
4993# Check whether --with-res-name was given. 5322# Check whether --with-res-name was given.
4994if test "${with_res_name+set}" = set; then : 5323if test ${with_res_name+y}
5324then :
4995 withval=$with_res_name; RESNAME="$withval" 5325 withval=$with_res_name; RESNAME="$withval"
4996fi 5326fi
4997 5327
4998 5328
4999cat >>confdefs.h <<_ACEOF 5329printf "%s\n" "#define RESNAME \"$RESNAME\"" >>confdefs.h
5000#define RESNAME "$RESNAME"
5001_ACEOF
5002 5330
5003 5331
5004RESCLASS=URxvt 5332RESCLASS=URxvt
5005 5333
5006# Check whether --with-res-class was given. 5334# Check whether --with-res-class was given.
5007if test "${with_res_class+set}" = set; then : 5335if test ${with_res_class+y}
5336then :
5008 withval=$with_res_class; RESCLASS="$withval" 5337 withval=$with_res_class; RESCLASS="$withval"
5009fi 5338fi
5010 5339
5011 5340
5012cat >>confdefs.h <<_ACEOF 5341printf "%s\n" "#define RESCLASS \"$RESCLASS\"" >>confdefs.h
5013#define RESCLASS "$RESCLASS"
5014_ACEOF
5015 5342
5016 5343
5017RXVTNAME=urxvt 5344RXVTNAME=urxvt
5018 5345
5019# Check whether --with-name was given. 5346# Check whether --with-name was given.
5020if test "${with_name+set}" = set; then : 5347if test ${with_name+y}
5348then :
5021 withval=$with_name; RXVTNAME="$withval" 5349 withval=$with_name; RXVTNAME="$withval"
5022fi 5350fi
5023 5351
5024 5352
5025cat >>confdefs.h <<_ACEOF 5353printf "%s\n" "#define RXVTNAME \"$RXVTNAME\"" >>confdefs.h
5026#define RXVTNAME "$RXVTNAME"
5027_ACEOF
5028 5354
5029 5355
5030 5356
5031 5357
5032# Check whether --enable-swapscreen was given. 5358# Check whether --enable-swapscreen was given.
5033if test "${enable_swapscreen+set}" = set; then : 5359if test ${enable_swapscreen+y}
5360then :
5034 enableval=$enable_swapscreen; if test x$enableval = xno; then 5361 enableval=$enable_swapscreen; if test x$enableval = xno; then
5035 5362
5036$as_echo "#define NO_SECONDARY_SCREEN 1" >>confdefs.h 5363printf "%s\n" "#define NO_SECONDARY_SCREEN 1" >>confdefs.h
5037 5364
5038 fi 5365 fi
5039fi 5366fi
5040 5367
5041 5368
5042# Check whether --enable-iso14755 was given. 5369# Check whether --enable-iso14755 was given.
5043if test "${enable_iso14755+set}" = set; then : 5370if test ${enable_iso14755+y}
5371then :
5044 enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then 5372 enableval=$enable_iso14755; if test x$enableval = xyes -o x$enableval = xno; then
5045 support_iso14755=$enableval 5373 support_iso14755=$enableval
5046 fi 5374 fi
5047fi 5375fi
5048 5376
5049 5377
5050# Check whether --enable-frills was given. 5378# Check whether --enable-frills was given.
5051if test "${enable_frills+set}" = set; then : 5379if test ${enable_frills+y}
5380then :
5052 enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then 5381 enableval=$enable_frills; if test x$enableval = xyes -o x$enableval = xno; then
5053 support_frills=$enableval 5382 support_frills=$enableval
5054 fi 5383 fi
5055fi 5384fi
5056 5385
5057 5386
5058# Check whether --enable-keepscrolling was given. 5387# Check whether --enable-keepscrolling was given.
5059if test "${enable_keepscrolling+set}" = set; then : 5388if test ${enable_keepscrolling+y}
5389then :
5060 enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then 5390 enableval=$enable_keepscrolling; if test x$enableval = xyes -o x$enableval = xno; then
5061 support_keepscrolling=$enableval 5391 support_keepscrolling=$enableval
5062 fi 5392 fi
5063fi 5393fi
5064 5394
5065 5395
5066# Check whether --enable-selectionscrolling was given. 5396# Check whether --enable-selectionscrolling was given.
5067if test "${enable_selectionscrolling+set}" = set; then : 5397if test ${enable_selectionscrolling+y}
5398then :
5068 enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then 5399 enableval=$enable_selectionscrolling; if test x$enableval = xyes -o x$enableval = xno; then
5069 support_selectionscrolling=$enableval 5400 support_selectionscrolling=$enableval
5070 fi 5401 fi
5071fi 5402fi
5072 5403
5073 5404
5074# Check whether --enable-mousewheel was given. 5405# Check whether --enable-mousewheel was given.
5075if test "${enable_mousewheel+set}" = set; then : 5406if test ${enable_mousewheel+y}
5407then :
5076 enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then 5408 enableval=$enable_mousewheel; if test x$enableval = xyes -o x$enableval = xno; then
5077 support_mousewheel=$enableval 5409 support_mousewheel=$enableval
5078 fi 5410 fi
5079fi 5411fi
5080 5412
5081 5413
5082# Check whether --enable-slipwheeling was given. 5414# Check whether --enable-slipwheeling was given.
5083if test "${enable_slipwheeling+set}" = set; then : 5415if test ${enable_slipwheeling+y}
5416then :
5084 enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then 5417 enableval=$enable_slipwheeling; if test x$enableval = xyes -o x$enableval = xno; then
5085 support_mouseslipwheel=$enableval 5418 support_mouseslipwheel=$enableval
5086 fi 5419 fi
5087fi 5420fi
5088 5421
5089 5422
5090# Check whether --enable-smart-resize was given. 5423# Check whether --enable-smart-resize was given.
5091if test "${enable_smart_resize+set}" = set; then : 5424if test ${enable_smart_resize+y}
5425then :
5092 enableval=$enable_smart_resize; if test x$enableval = xyes; then 5426 enableval=$enable_smart_resize; if test x$enableval = xyes; then
5093 5427
5094$as_echo "#define SMART_RESIZE 1" >>confdefs.h 5428printf "%s\n" "#define SMART_RESIZE 1" >>confdefs.h
5095 5429
5096 fi 5430 fi
5097fi 5431fi
5098 5432
5099 5433
5100# Check whether --enable-text-blink was given. 5434# Check whether --enable-text-blink was given.
5101if test "${enable_text_blink+set}" = set; then : 5435if test ${enable_text_blink+y}
5436then :
5102 enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then 5437 enableval=$enable_text_blink; if test x$enableval = xyes -o x$enableval = xno; then
5103 support_text_blink=$enableval 5438 support_text_blink=$enableval
5104 fi 5439 fi
5105fi 5440fi
5106 5441
5107 5442
5108# Check whether --enable-pointer-blank was given. 5443# Check whether --enable-pointer-blank was given.
5109if test "${enable_pointer_blank+set}" = set; then : 5444if test ${enable_pointer_blank+y}
5445then :
5110 enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then 5446 enableval=$enable_pointer_blank; if test x$enableval = xyes -o x$enableval = xno; then
5111 support_pointer_blank=$enableval 5447 support_pointer_blank=$enableval
5112 fi 5448 fi
5113fi 5449fi
5114 5450
5115 5451
5116 5452
5117# Check whether --with-term was given. 5453# Check whether --with-term was given.
5118if test "${with_term+set}" = set; then : 5454if test ${with_term+y}
5455then :
5119 withval=$with_term; if test x$withval != x; then 5456 withval=$with_term; if test x$withval != x; then
5120 5457
5121cat >>confdefs.h <<_ACEOF 5458printf "%s\n" "#define TERMENV \"$withval\"" >>confdefs.h
5122#define TERMENV "$withval"
5123_ACEOF
5124 term="$withval" 5459 term="$withval"
5125 fi 5460 fi
5126fi 5461fi
5127 5462
5128 5463
5129 5464
5130# Check whether --with-terminfo was given. 5465# Check whether --with-terminfo was given.
5131if test "${with_terminfo+set}" = set; then : 5466if test ${with_terminfo+y}
5467then :
5132 withval=$with_terminfo; if test x$withval != x; then 5468 withval=$with_terminfo; if test x$withval != x; then
5133 5469
5134cat >>confdefs.h <<_ACEOF 5470printf "%s\n" "#define RXVT_TERMINFO \"$withval\"" >>confdefs.h
5135#define RXVT_TERMINFO "$withval"
5136_ACEOF
5137 terminfo="$withval" 5471 terminfo="$withval"
5138 fi 5472 fi
5139fi 5473fi
5140 5474
5141 5475
5476if test x$support_resources = xno; then
5477 if test x$support_frills = xyes || test x$support_perl = xyes; then
5478 as_fn_error $? "--disable-resources requires --disable-frills --disable-perl" "$LINENO" 5
5479 fi
5480
5481
5482printf "%s\n" "#define NO_RESOURCES 1" >>confdefs.h
5483
5484fi
5485
5142 5486
5143LIBEV_M4_AVOID_LIBRT=1 5487LIBEV_M4_AVOID_LIBRT=1
5144 5488
5145ac_ext=cpp 5489ac_fn_cxx_check_header_compile "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
5146ac_cpp='$CXXCPP $CPPFLAGS' 5490if test "x$ac_cv_header_sys_inotify_h" = xyes
5147ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5491then :
5148ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5492 printf "%s\n" "#define HAVE_SYS_INOTIFY_H 1" >>confdefs.h
5149ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5150{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
5151$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
5152if test -z "$CXXCPP"; then
5153 if ${ac_cv_prog_CXXCPP+:} false; then :
5154 $as_echo_n "(cached) " >&6
5155else
5156 # Double quotes because CXXCPP needs to be expanded
5157 for CXXCPP in "$CXX -E" "/lib/cpp"
5158 do
5159 ac_preproc_ok=false
5160for ac_cxx_preproc_warn_flag in '' yes
5161do
5162 # Use a header file that comes with gcc, so configuring glibc
5163 # with a fresh cross-compiler works.
5164 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5165 # <limits.h> exists even on freestanding compilers.
5166 # On the NeXT, cc -E runs the code through the compiler's parser,
5167 # not just through cpp. "Syntax error" is here to catch this case.
5168 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5169/* end confdefs.h. */
5170#ifdef __STDC__
5171# include <limits.h>
5172#else
5173# include <assert.h>
5174#endif
5175 Syntax error
5176_ACEOF
5177if ac_fn_cxx_try_cpp "$LINENO"; then :
5178 5493
5179else
5180 # Broken: fails on valid input.
5181continue
5182fi 5494fi
5183rm -f conftest.err conftest.i conftest.$ac_ext 5495ac_fn_cxx_check_header_compile "$LINENO" "sys/epoll.h" "ac_cv_header_sys_epoll_h" "$ac_includes_default"
5496if test "x$ac_cv_header_sys_epoll_h" = xyes
5497then :
5498 printf "%s\n" "#define HAVE_SYS_EPOLL_H 1" >>confdefs.h
5184 5499
5185 # OK, works on sane cases. Now check whether nonexistent headers
5186 # can be detected and how.
5187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5188/* end confdefs.h. */
5189#include <ac_nonexistent.h>
5190_ACEOF
5191if ac_fn_cxx_try_cpp "$LINENO"; then :
5192 # Broken: success on invalid input.
5193continue
5194else
5195 # Passes both tests.
5196ac_preproc_ok=:
5197break
5198fi 5500fi
5199rm -f conftest.err conftest.i conftest.$ac_ext 5501ac_fn_cxx_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default"
5502if test "x$ac_cv_header_sys_event_h" = xyes
5503then :
5504 printf "%s\n" "#define HAVE_SYS_EVENT_H 1" >>confdefs.h
5200 5505
5201done
5202# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5203rm -f conftest.i conftest.err conftest.$ac_ext
5204if $ac_preproc_ok; then :
5205 break
5206fi 5506fi
5207
5208 done
5209 ac_cv_prog_CXXCPP=$CXXCPP
5210
5211fi
5212 CXXCPP=$ac_cv_prog_CXXCPP
5213else
5214 ac_cv_prog_CXXCPP=$CXXCPP
5215fi
5216{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
5217$as_echo "$CXXCPP" >&6; }
5218ac_preproc_ok=false
5219for ac_cxx_preproc_warn_flag in '' yes
5220do
5221 # Use a header file that comes with gcc, so configuring glibc
5222 # with a fresh cross-compiler works.
5223 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5224 # <limits.h> exists even on freestanding compilers.
5225 # On the NeXT, cc -E runs the code through the compiler's parser,
5226 # not just through cpp. "Syntax error" is here to catch this case.
5227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5228/* end confdefs.h. */
5229#ifdef __STDC__
5230# include <limits.h>
5231#else
5232# include <assert.h>
5233#endif
5234 Syntax error
5235_ACEOF
5236if ac_fn_cxx_try_cpp "$LINENO"; then :
5237
5238else
5239 # Broken: fails on valid input.
5240continue
5241fi
5242rm -f conftest.err conftest.i conftest.$ac_ext
5243
5244 # OK, works on sane cases. Now check whether nonexistent headers
5245 # can be detected and how.
5246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5247/* end confdefs.h. */
5248#include <ac_nonexistent.h>
5249_ACEOF
5250if ac_fn_cxx_try_cpp "$LINENO"; then :
5251 # Broken: success on invalid input.
5252continue
5253else
5254 # Passes both tests.
5255ac_preproc_ok=:
5256break
5257fi
5258rm -f conftest.err conftest.i conftest.$ac_ext
5259
5260done
5261# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5262rm -f conftest.i conftest.err conftest.$ac_ext
5263if $ac_preproc_ok; then :
5264
5265else
5266 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5267$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5268as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
5269See \`config.log' for more details" "$LINENO" 5; }
5270fi
5271
5272ac_ext=cpp
5273ac_cpp='$CXXCPP $CPPFLAGS'
5274ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5275ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5276ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5277
5278
5279for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
5280do :
5281 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5282ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 5507ac_fn_cxx_check_header_compile "$LINENO" "port.h" "ac_cv_header_port_h" "$ac_includes_default"
5283if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 5508if test "x$ac_cv_header_port_h" = xyes
5284 cat >>confdefs.h <<_ACEOF 5509then :
5285#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 5510 printf "%s\n" "#define HAVE_PORT_H 1" >>confdefs.h
5286_ACEOF
5287 5511
5288fi 5512fi
5513ac_fn_cxx_check_header_compile "$LINENO" "poll.h" "ac_cv_header_poll_h" "$ac_includes_default"
5514if test "x$ac_cv_header_poll_h" = xyes
5515then :
5516 printf "%s\n" "#define HAVE_POLL_H 1" >>confdefs.h
5289 5517
5290done
5291
5292
5293for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
5294do :
5295 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5296ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
5297if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5298 cat >>confdefs.h <<_ACEOF
5299#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5300_ACEOF
5301
5302fi 5518fi
5303done 5519ac_fn_cxx_check_header_compile "$LINENO" "sys/timerfd.h" "ac_cv_header_sys_timerfd_h" "$ac_includes_default"
5520if test "x$ac_cv_header_sys_timerfd_h" = xyes
5521then :
5522 printf "%s\n" "#define HAVE_SYS_TIMERFD_H 1" >>confdefs.h
5304 5523
5524fi
5305 5525
5526ac_fn_cxx_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default"
5527if test "x$ac_cv_header_sys_select_h" = xyes
5528then :
5529 printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h
5530
5531fi
5532ac_fn_cxx_check_header_compile "$LINENO" "sys/eventfd.h" "ac_cv_header_sys_eventfd_h" "$ac_includes_default"
5533if test "x$ac_cv_header_sys_eventfd_h" = xyes
5534then :
5535 printf "%s\n" "#define HAVE_SYS_EVENTFD_H 1" >>confdefs.h
5536
5537fi
5538ac_fn_cxx_check_header_compile "$LINENO" "sys/signalfd.h" "ac_cv_header_sys_signalfd_h" "$ac_includes_default"
5539if test "x$ac_cv_header_sys_signalfd_h" = xyes
5540then :
5541 printf "%s\n" "#define HAVE_SYS_SIGNALFD_H 1" >>confdefs.h
5542
5543fi
5544ac_fn_cxx_check_header_compile "$LINENO" "linux/aio_abi.h" "ac_cv_header_linux_aio_abi_h" "$ac_includes_default"
5545if test "x$ac_cv_header_linux_aio_abi_h" = xyes
5546then :
5547 printf "%s\n" "#define HAVE_LINUX_AIO_ABI_H 1" >>confdefs.h
5548
5549fi
5550ac_fn_cxx_check_header_compile "$LINENO" "linux/fs.h" "ac_cv_header_linux_fs_h" "$ac_includes_default"
5551if test "x$ac_cv_header_linux_fs_h" = xyes
5552then :
5553 printf "%s\n" "#define HAVE_LINUX_FS_H 1" >>confdefs.h
5554
5555fi
5556
5557
5558ac_fn_cxx_check_func "$LINENO" "inotify_init" "ac_cv_func_inotify_init"
5559if test "x$ac_cv_func_inotify_init" = xyes
5560then :
5561 printf "%s\n" "#define HAVE_INOTIFY_INIT 1" >>confdefs.h
5562
5563fi
5564ac_fn_cxx_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl"
5565if test "x$ac_cv_func_epoll_ctl" = xyes
5566then :
5567 printf "%s\n" "#define HAVE_EPOLL_CTL 1" >>confdefs.h
5568
5569fi
5570ac_fn_cxx_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue"
5571if test "x$ac_cv_func_kqueue" = xyes
5572then :
5573 printf "%s\n" "#define HAVE_KQUEUE 1" >>confdefs.h
5574
5575fi
5576ac_fn_cxx_check_func "$LINENO" "port_create" "ac_cv_func_port_create"
5577if test "x$ac_cv_func_port_create" = xyes
5578then :
5579 printf "%s\n" "#define HAVE_PORT_CREATE 1" >>confdefs.h
5580
5581fi
5582ac_fn_cxx_check_func "$LINENO" "poll" "ac_cv_func_poll"
5583if test "x$ac_cv_func_poll" = xyes
5584then :
5585 printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h
5586
5587fi
5588ac_fn_cxx_check_func "$LINENO" "select" "ac_cv_func_select"
5589if test "x$ac_cv_func_select" = xyes
5590then :
5591 printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
5592
5593fi
5594ac_fn_cxx_check_func "$LINENO" "eventfd" "ac_cv_func_eventfd"
5595if test "x$ac_cv_func_eventfd" = xyes
5596then :
5597 printf "%s\n" "#define HAVE_EVENTFD 1" >>confdefs.h
5598
5599fi
5600ac_fn_cxx_check_func "$LINENO" "signalfd" "ac_cv_func_signalfd"
5601if test "x$ac_cv_func_signalfd" = xyes
5602then :
5603 printf "%s\n" "#define HAVE_SIGNALFD 1" >>confdefs.h
5604
5605fi
5606
5607
5608
5306for ac_func in clock_gettime 5609 for ac_func in clock_gettime
5307do : 5610do :
5308 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime" 5611 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
5309if test "x$ac_cv_func_clock_gettime" = xyes; then : 5612if test "x$ac_cv_func_clock_gettime" = xyes
5310 cat >>confdefs.h <<_ACEOF 5613then :
5311#define HAVE_CLOCK_GETTIME 1 5614 printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
5312_ACEOF
5313 5615
5314else 5616else $as_nop
5315 5617
5316 if test $(uname) = Linux; then 5618 if test $(uname) = Linux; then
5317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5 5619 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
5318$as_echo_n "checking for clock_gettime syscall... " >&6; } 5620printf %s "checking for clock_gettime syscall... " >&6; }
5319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5320/* end confdefs.h. */ 5622/* end confdefs.h. */
5321#include <unistd.h> 5623#include <unistd.h>
5322 #include <sys/syscall.h> 5624 #include <sys/syscall.h>
5323 #include <time.h> 5625 #include <time.h>
5324int 5626int
5325main () 5627main (void)
5326{ 5628{
5327struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts) 5629struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
5328 ; 5630 ;
5329 return 0; 5631 return 0;
5330} 5632}
5331_ACEOF 5633_ACEOF
5332if ac_fn_cxx_try_link "$LINENO"; then : 5634if ac_fn_cxx_try_link "$LINENO"
5635then :
5333 ac_have_clock_syscall=1 5636 ac_have_clock_syscall=1
5334 5637
5335$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h 5638printf "%s\n" "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
5336 5639
5337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5640 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5338$as_echo "yes" >&6; } 5641printf "%s\n" "yes" >&6; }
5339else 5642else $as_nop
5340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5643 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5341$as_echo "no" >&6; } 5644printf "%s\n" "no" >&6; }
5342fi 5645fi
5343rm -f core conftest.err conftest.$ac_objext \ 5646rm -f core conftest.err conftest.$ac_objext conftest.beam \
5344 conftest$ac_exeext conftest.$ac_ext 5647 conftest$ac_exeext conftest.$ac_ext
5345 fi 5648 fi
5346 if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then 5649 if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
5347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5 5650 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
5348$as_echo_n "checking for clock_gettime in -lrt... " >&6; } 5651printf %s "checking for clock_gettime in -lrt... " >&6; }
5349if ${ac_cv_lib_rt_clock_gettime+:} false; then : 5652if test ${ac_cv_lib_rt_clock_gettime+y}
5350 $as_echo_n "(cached) " >&6 5653then :
5351else 5654 printf %s "(cached) " >&6
5655else $as_nop
5352 ac_check_lib_save_LIBS=$LIBS 5656 ac_check_lib_save_LIBS=$LIBS
5353LIBS="-lrt $LIBS" 5657LIBS="-lrt $LIBS"
5354cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5658cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5355/* end confdefs.h. */ 5659/* end confdefs.h. */
5356 5660
5357/* Override any GCC internal prototype to avoid an error. 5661namespace conftest {
5358 Use char because int might match the return type of a GCC 5662 extern "C" int clock_gettime ();
5359 builtin and then its argument prototype would still apply. */ 5663}
5360#ifdef __cplusplus
5361extern "C"
5362#endif
5363char clock_gettime ();
5364int 5664int
5365main () 5665main (void)
5366{ 5666{
5367return clock_gettime (); 5667return conftest::clock_gettime ();
5368 ; 5668 ;
5369 return 0; 5669 return 0;
5370} 5670}
5371_ACEOF 5671_ACEOF
5372if ac_fn_cxx_try_link "$LINENO"; then : 5672if ac_fn_cxx_try_link "$LINENO"
5673then :
5373 ac_cv_lib_rt_clock_gettime=yes 5674 ac_cv_lib_rt_clock_gettime=yes
5374else 5675else $as_nop
5375 ac_cv_lib_rt_clock_gettime=no 5676 ac_cv_lib_rt_clock_gettime=no
5376fi 5677fi
5377rm -f core conftest.err conftest.$ac_objext \ 5678rm -f core conftest.err conftest.$ac_objext conftest.beam \
5378 conftest$ac_exeext conftest.$ac_ext 5679 conftest$ac_exeext conftest.$ac_ext
5379LIBS=$ac_check_lib_save_LIBS 5680LIBS=$ac_check_lib_save_LIBS
5380fi 5681fi
5381{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5 5682{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
5382$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; } 5683printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; }
5383if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then : 5684if test "x$ac_cv_lib_rt_clock_gettime" = xyes
5384 cat >>confdefs.h <<_ACEOF 5685then :
5385#define HAVE_LIBRT 1 5686 printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
5386_ACEOF
5387 5687
5388 LIBS="-lrt $LIBS" 5688 LIBS="-lrt $LIBS"
5389 5689
5390fi 5690fi
5391 5691
5392 unset ac_cv_func_clock_gettime 5692 unset ac_cv_func_clock_gettime
5393 for ac_func in clock_gettime
5394do :
5395 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime" 5693 ac_fn_cxx_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
5396if test "x$ac_cv_func_clock_gettime" = xyes; then : 5694if test "x$ac_cv_func_clock_gettime" = xyes
5397 cat >>confdefs.h <<_ACEOF 5695then :
5398#define HAVE_CLOCK_GETTIME 1 5696 printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
5399_ACEOF
5400 5697
5401fi 5698fi
5699
5700 fi
5701
5702fi
5703
5402done 5704done
5403 5705
5404 fi
5405 5706
5406fi
5407done
5408
5409
5410for ac_func in nanosleep 5707 for ac_func in nanosleep
5411do : 5708do :
5412 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep" 5709 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5413if test "x$ac_cv_func_nanosleep" = xyes; then : 5710if test "x$ac_cv_func_nanosleep" = xyes
5414 cat >>confdefs.h <<_ACEOF 5711then :
5415#define HAVE_NANOSLEEP 1 5712 printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
5416_ACEOF
5417 5713
5418else 5714else $as_nop
5419 5715
5420 if test -z "$LIBEV_M4_AVOID_LIBRT"; then 5716 if test -z "$LIBEV_M4_AVOID_LIBRT"; then
5421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5 5717 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
5422$as_echo_n "checking for nanosleep in -lrt... " >&6; } 5718printf %s "checking for nanosleep in -lrt... " >&6; }
5423if ${ac_cv_lib_rt_nanosleep+:} false; then : 5719if test ${ac_cv_lib_rt_nanosleep+y}
5424 $as_echo_n "(cached) " >&6 5720then :
5425else 5721 printf %s "(cached) " >&6
5722else $as_nop
5426 ac_check_lib_save_LIBS=$LIBS 5723 ac_check_lib_save_LIBS=$LIBS
5427LIBS="-lrt $LIBS" 5724LIBS="-lrt $LIBS"
5428cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5725cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5429/* end confdefs.h. */ 5726/* end confdefs.h. */
5430 5727
5431/* Override any GCC internal prototype to avoid an error. 5728namespace conftest {
5432 Use char because int might match the return type of a GCC 5729 extern "C" int nanosleep ();
5433 builtin and then its argument prototype would still apply. */ 5730}
5434#ifdef __cplusplus
5435extern "C"
5436#endif
5437char nanosleep ();
5438int 5731int
5439main () 5732main (void)
5440{ 5733{
5441return nanosleep (); 5734return conftest::nanosleep ();
5442 ; 5735 ;
5443 return 0; 5736 return 0;
5444} 5737}
5445_ACEOF 5738_ACEOF
5446if ac_fn_cxx_try_link "$LINENO"; then : 5739if ac_fn_cxx_try_link "$LINENO"
5740then :
5447 ac_cv_lib_rt_nanosleep=yes 5741 ac_cv_lib_rt_nanosleep=yes
5448else 5742else $as_nop
5449 ac_cv_lib_rt_nanosleep=no 5743 ac_cv_lib_rt_nanosleep=no
5450fi 5744fi
5451rm -f core conftest.err conftest.$ac_objext \ 5745rm -f core conftest.err conftest.$ac_objext conftest.beam \
5452 conftest$ac_exeext conftest.$ac_ext 5746 conftest$ac_exeext conftest.$ac_ext
5453LIBS=$ac_check_lib_save_LIBS 5747LIBS=$ac_check_lib_save_LIBS
5454fi 5748fi
5455{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5 5749{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
5456$as_echo "$ac_cv_lib_rt_nanosleep" >&6; } 5750printf "%s\n" "$ac_cv_lib_rt_nanosleep" >&6; }
5457if test "x$ac_cv_lib_rt_nanosleep" = xyes; then : 5751if test "x$ac_cv_lib_rt_nanosleep" = xyes
5458 cat >>confdefs.h <<_ACEOF 5752then :
5459#define HAVE_LIBRT 1 5753 printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h
5460_ACEOF
5461 5754
5462 LIBS="-lrt $LIBS" 5755 LIBS="-lrt $LIBS"
5463 5756
5464fi 5757fi
5465 5758
5466 unset ac_cv_func_nanosleep 5759 unset ac_cv_func_nanosleep
5467 for ac_func in nanosleep
5468do :
5469 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep" 5760 ac_fn_cxx_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
5470if test "x$ac_cv_func_nanosleep" = xyes; then : 5761if test "x$ac_cv_func_nanosleep" = xyes
5471 cat >>confdefs.h <<_ACEOF 5762then :
5472#define HAVE_NANOSLEEP 1 5763 printf "%s\n" "#define HAVE_NANOSLEEP 1" >>confdefs.h
5473_ACEOF
5474 5764
5475fi 5765fi
5766
5767 fi
5768
5769fi
5770
5476done 5771done
5477 5772
5478 fi 5773ac_fn_cxx_check_type "$LINENO" "__kernel_rwf_t" "ac_cv_type___kernel_rwf_t" "#include <linux/fs.h>
5774"
5775if test "x$ac_cv_type___kernel_rwf_t" = xyes
5776then :
5479 5777
5778
5779printf "%s\n" "#define HAVE_KERNEL_RWF_T 1" >>confdefs.h
5780
5781
5480fi 5782fi
5481done
5482 5783
5483 5784
5484if test -z "$LIBEV_M4_AVOID_LIBM"; then 5785if test -z "$LIBEV_M4_AVOID_LIBM"; then
5485 LIBM=m 5786 LIBM=m
5486fi 5787fi
5487{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5 5788{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
5488$as_echo_n "checking for library containing floor... " >&6; } 5789printf %s "checking for library containing floor... " >&6; }
5489if ${ac_cv_search_floor+:} false; then : 5790if test ${ac_cv_search_floor+y}
5490 $as_echo_n "(cached) " >&6 5791then :
5491else 5792 printf %s "(cached) " >&6
5793else $as_nop
5492 ac_func_search_save_LIBS=$LIBS 5794 ac_func_search_save_LIBS=$LIBS
5493cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5795cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5494/* end confdefs.h. */ 5796/* end confdefs.h. */
5495 5797
5496/* Override any GCC internal prototype to avoid an error. 5798namespace conftest {
5497 Use char because int might match the return type of a GCC 5799 extern "C" int floor ();
5498 builtin and then its argument prototype would still apply. */ 5800}
5499#ifdef __cplusplus
5500extern "C"
5501#endif
5502char floor ();
5503int 5801int
5504main () 5802main (void)
5505{ 5803{
5506return floor (); 5804return conftest::floor ();
5507 ; 5805 ;
5508 return 0; 5806 return 0;
5509} 5807}
5510_ACEOF 5808_ACEOF
5511for ac_lib in '' $LIBM; do 5809for ac_lib in '' $LIBM
5810do
5512 if test -z "$ac_lib"; then 5811 if test -z "$ac_lib"; then
5513 ac_res="none required" 5812 ac_res="none required"
5514 else 5813 else
5515 ac_res=-l$ac_lib 5814 ac_res=-l$ac_lib
5516 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5815 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
5517 fi 5816 fi
5518 if ac_fn_cxx_try_link "$LINENO"; then : 5817 if ac_fn_cxx_try_link "$LINENO"
5818then :
5519 ac_cv_search_floor=$ac_res 5819 ac_cv_search_floor=$ac_res
5520fi 5820fi
5521rm -f core conftest.err conftest.$ac_objext \ 5821rm -f core conftest.err conftest.$ac_objext conftest.beam \
5522 conftest$ac_exeext 5822 conftest$ac_exeext
5523 if ${ac_cv_search_floor+:} false; then : 5823 if test ${ac_cv_search_floor+y}
5824then :
5524 break 5825 break
5525fi 5826fi
5526done 5827done
5527if ${ac_cv_search_floor+:} false; then : 5828if test ${ac_cv_search_floor+y}
5829then :
5528 5830
5529else 5831else $as_nop
5530 ac_cv_search_floor=no 5832 ac_cv_search_floor=no
5531fi 5833fi
5532rm conftest.$ac_ext 5834rm conftest.$ac_ext
5533LIBS=$ac_func_search_save_LIBS 5835LIBS=$ac_func_search_save_LIBS
5534fi 5836fi
5535{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5 5837{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
5536$as_echo "$ac_cv_search_floor" >&6; } 5838printf "%s\n" "$ac_cv_search_floor" >&6; }
5537ac_res=$ac_cv_search_floor 5839ac_res=$ac_cv_search_floor
5538if test "$ac_res" != no; then : 5840if test "$ac_res" != no
5841then :
5539 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5842 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5540 5843
5541$as_echo "#define HAVE_FLOOR 1" >>confdefs.h 5844printf "%s\n" "#define HAVE_FLOOR 1" >>confdefs.h
5542 5845
5543fi 5846fi
5544 5847
5545 5848
5546 5849
5547 5850
5548 5851
5549# Extract the first word of "tic", so it can be a program name with args. 5852# Extract the first word of "tic", so it can be a program name with args.
5550set dummy tic; ac_word=$2 5853set dummy tic; ac_word=$2
5551{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5854{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5552$as_echo_n "checking for $ac_word... " >&6; } 5855printf %s "checking for $ac_word... " >&6; }
5553if ${ac_cv_path_TIC+:} false; then : 5856if test ${ac_cv_path_TIC+y}
5554 $as_echo_n "(cached) " >&6 5857then :
5555else 5858 printf %s "(cached) " >&6
5859else $as_nop
5556 case $TIC in 5860 case $TIC in
5557 [\\/]* | ?:[\\/]*) 5861 [\\/]* | ?:[\\/]*)
5558 ac_cv_path_TIC="$TIC" # Let the user override the test with a path. 5862 ac_cv_path_TIC="$TIC" # Let the user override the test with a path.
5559 ;; 5863 ;;
5560 *) 5864 *)
5561 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5865 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5562for as_dir in $PATH 5866for as_dir in $PATH
5563do 5867do
5564 IFS=$as_save_IFS 5868 IFS=$as_save_IFS
5565 test -z "$as_dir" && as_dir=. 5869 case $as_dir in #(((
5870 '') as_dir=./ ;;
5871 */) ;;
5872 *) as_dir=$as_dir/ ;;
5873 esac
5566 for ac_exec_ext in '' $ac_executable_extensions; do 5874 for ac_exec_ext in '' $ac_executable_extensions; do
5567 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5875 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
5568 ac_cv_path_TIC="$as_dir/$ac_word$ac_exec_ext" 5876 ac_cv_path_TIC="$as_dir$ac_word$ac_exec_ext"
5569 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5877 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
5570 break 2 5878 break 2
5571 fi 5879 fi
5572done 5880done
5573 done 5881 done
5574IFS=$as_save_IFS 5882IFS=$as_save_IFS
… …
5577 ;; 5885 ;;
5578esac 5886esac
5579fi 5887fi
5580TIC=$ac_cv_path_TIC 5888TIC=$ac_cv_path_TIC
5581if test -n "$TIC"; then 5889if test -n "$TIC"; then
5582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5 5890 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TIC" >&5
5583$as_echo "$TIC" >&6; } 5891printf "%s\n" "$TIC" >&6; }
5584else 5892else
5585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5893 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5586$as_echo "no" >&6; } 5894printf "%s\n" "no" >&6; }
5587fi 5895fi
5588 5896
5589 5897
5590 5898
5899ac_ext=cpp
5900ac_cpp='$CXXCPP $CPPFLAGS'
5901ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5902ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5903ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5904{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
5905printf %s "checking how to run the C++ preprocessor... " >&6; }
5906if test -z "$CXXCPP"; then
5907 if test ${ac_cv_prog_CXXCPP+y}
5908then :
5909 printf %s "(cached) " >&6
5910else $as_nop
5911 # Double quotes because $CXX needs to be expanded
5912 for CXXCPP in "$CXX -E" cpp /lib/cpp
5913 do
5914 ac_preproc_ok=false
5915for ac_cxx_preproc_warn_flag in '' yes
5916do
5917 # Use a header file that comes with gcc, so configuring glibc
5918 # with a fresh cross-compiler works.
5919 # On the NeXT, cc -E runs the code through the compiler's parser,
5920 # not just through cpp. "Syntax error" is here to catch this case.
5921 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5922/* end confdefs.h. */
5923#include <limits.h>
5924 Syntax error
5925_ACEOF
5926if ac_fn_cxx_try_cpp "$LINENO"
5927then :
5928
5929else $as_nop
5930 # Broken: fails on valid input.
5931continue
5932fi
5933rm -f conftest.err conftest.i conftest.$ac_ext
5934
5935 # OK, works on sane cases. Now check whether nonexistent headers
5936 # can be detected and how.
5937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5938/* end confdefs.h. */
5939#include <ac_nonexistent.h>
5940_ACEOF
5941if ac_fn_cxx_try_cpp "$LINENO"
5942then :
5943 # Broken: success on invalid input.
5944continue
5945else $as_nop
5946 # Passes both tests.
5947ac_preproc_ok=:
5948break
5949fi
5950rm -f conftest.err conftest.i conftest.$ac_ext
5951
5952done
5953# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5954rm -f conftest.i conftest.err conftest.$ac_ext
5955if $ac_preproc_ok
5956then :
5957 break
5958fi
5959
5960 done
5961 ac_cv_prog_CXXCPP=$CXXCPP
5962
5963fi
5964 CXXCPP=$ac_cv_prog_CXXCPP
5965else
5966 ac_cv_prog_CXXCPP=$CXXCPP
5967fi
5968{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
5969printf "%s\n" "$CXXCPP" >&6; }
5970ac_preproc_ok=false
5971for ac_cxx_preproc_warn_flag in '' yes
5972do
5973 # Use a header file that comes with gcc, so configuring glibc
5974 # with a fresh cross-compiler works.
5975 # On the NeXT, cc -E runs the code through the compiler's parser,
5976 # not just through cpp. "Syntax error" is here to catch this case.
5977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5978/* end confdefs.h. */
5979#include <limits.h>
5980 Syntax error
5981_ACEOF
5982if ac_fn_cxx_try_cpp "$LINENO"
5983then :
5984
5985else $as_nop
5986 # Broken: fails on valid input.
5987continue
5988fi
5989rm -f conftest.err conftest.i conftest.$ac_ext
5990
5991 # OK, works on sane cases. Now check whether nonexistent headers
5992 # can be detected and how.
5993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5994/* end confdefs.h. */
5995#include <ac_nonexistent.h>
5996_ACEOF
5997if ac_fn_cxx_try_cpp "$LINENO"
5998then :
5999 # Broken: success on invalid input.
6000continue
6001else $as_nop
6002 # Passes both tests.
6003ac_preproc_ok=:
6004break
6005fi
6006rm -f conftest.err conftest.i conftest.$ac_ext
6007
6008done
6009# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6010rm -f conftest.i conftest.err conftest.$ac_ext
6011if $ac_preproc_ok
6012then :
6013
6014else $as_nop
6015 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6016printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
6017as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6018See \`config.log' for more details" "$LINENO" 5; }
6019fi
6020
6021ac_ext=cpp
6022ac_cpp='$CXXCPP $CPPFLAGS'
6023ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6024ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6025ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6026
6027
5591{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5 6028{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X" >&5
5592$as_echo_n "checking for X... " >&6; } 6029printf %s "checking for X... " >&6; }
5593 6030
5594 6031
5595# Check whether --with-x was given. 6032# Check whether --with-x was given.
5596if test "${with_x+set}" = set; then : 6033if test ${with_x+y}
6034then :
5597 withval=$with_x; 6035 withval=$with_x;
5598fi 6036fi
5599 6037
5600# $have_x is `yes', `no', `disabled', or empty when we do not yet know. 6038# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
5601if test "x$with_x" = xno; then 6039if test "x$with_x" = xno; then
5602 # The user explicitly disabled X. 6040 # The user explicitly disabled X.
5603 have_x=disabled 6041 have_x=disabled
5604else 6042else
5605 case $x_includes,$x_libraries in #( 6043 case $x_includes,$x_libraries in #(
5606 *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #( 6044 *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
5607 *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then : 6045 *,NONE | NONE,*) if test ${ac_cv_have_x+y}
5608 $as_echo_n "(cached) " >&6 6046then :
5609else 6047 printf %s "(cached) " >&6
6048else $as_nop
5610 # One or both of the vars are not set, and there is no cached value. 6049 # One or both of the vars are not set, and there is no cached value.
5611ac_x_includes=no ac_x_libraries=no 6050ac_x_includes=no
6051ac_x_libraries=no
6052# Do we need to do anything special at all?
6053ac_save_LIBS=$LIBS
6054LIBS="-lX11 $LIBS"
6055cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6056/* end confdefs.h. */
6057#include <X11/Xlib.h>
6058int
6059main (void)
6060{
6061XrmInitialize ()
6062 ;
6063 return 0;
6064}
6065_ACEOF
6066if ac_fn_cxx_try_link "$LINENO"
6067then :
6068 # We can compile and link X programs with no special options.
6069 ac_x_includes=
6070 ac_x_libraries=
6071fi
6072rm -f core conftest.err conftest.$ac_objext conftest.beam \
6073 conftest$ac_exeext conftest.$ac_ext
6074LIBS="$ac_save_LIBS"
6075# If that didn't work, only try xmkmf and file system searches
6076# for native compilation.
6077if test x"$ac_x_includes" = xno && test "$cross_compiling" = no
6078then :
5612rm -f -r conftest.dir 6079 rm -f -r conftest.dir
5613if mkdir conftest.dir; then 6080if mkdir conftest.dir; then
5614 cd conftest.dir 6081 cd conftest.dir
5615 cat >Imakefile <<'_ACEOF' 6082 cat >Imakefile <<'_ACEOF'
5616incroot: 6083incroot:
5617 @echo incroot='${INCROOT}' 6084 @echo incroot='${INCROOT}'
… …
5646 fi 6113 fi
5647 cd .. 6114 cd ..
5648 rm -f -r conftest.dir 6115 rm -f -r conftest.dir
5649fi 6116fi
5650 6117
5651# Standard set of common directories for X headers. 6118 # Standard set of common directories for X headers.
5652# Check X11 before X11Rn because it is often a symlink to the current release. 6119# Check X11 before X11Rn because it is often a symlink to the current release.
5653ac_x_header_dirs=' 6120ac_x_header_dirs='
5654/usr/X11/include 6121/usr/X11/include
5655/usr/X11R7/include 6122/usr/X11R7/include
5656/usr/X11R6/include 6123/usr/X11R6/include
… …
5673/usr/local/include/X11R7 6140/usr/local/include/X11R7
5674/usr/local/include/X11R6 6141/usr/local/include/X11R6
5675/usr/local/include/X11R5 6142/usr/local/include/X11R5
5676/usr/local/include/X11R4 6143/usr/local/include/X11R4
5677 6144
6145/opt/X11/include
6146
5678/usr/X386/include 6147/usr/X386/include
5679/usr/x386/include 6148/usr/x386/include
5680/usr/XFree86/include/X11 6149/usr/XFree86/include/X11
5681 6150
5682/usr/include 6151/usr/include
… …
5694 # First, try using that file with no special directory specified. 6163 # First, try using that file with no special directory specified.
5695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6164 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5696/* end confdefs.h. */ 6165/* end confdefs.h. */
5697#include <X11/Xlib.h> 6166#include <X11/Xlib.h>
5698_ACEOF 6167_ACEOF
5699if ac_fn_cxx_try_cpp "$LINENO"; then : 6168if ac_fn_cxx_try_cpp "$LINENO"
6169then :
5700 # We can compile using X headers with no special include directory. 6170 # We can compile using X headers with no special include directory.
5701ac_x_includes= 6171ac_x_includes=
5702else 6172else $as_nop
5703 for ac_dir in $ac_x_header_dirs; do 6173 for ac_dir in $ac_x_header_dirs; do
5704 if test -r "$ac_dir/X11/Xlib.h"; then 6174 if test -r "$ac_dir/X11/Xlib.h"; then
5705 ac_x_includes=$ac_dir 6175 ac_x_includes=$ac_dir
5706 break 6176 break
5707 fi 6177 fi
… …
5718 LIBS="-lX11 $LIBS" 6188 LIBS="-lX11 $LIBS"
5719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5720/* end confdefs.h. */ 6190/* end confdefs.h. */
5721#include <X11/Xlib.h> 6191#include <X11/Xlib.h>
5722int 6192int
5723main () 6193main (void)
5724{ 6194{
5725XrmInitialize () 6195XrmInitialize ()
5726 ; 6196 ;
5727 return 0; 6197 return 0;
5728} 6198}
5729_ACEOF 6199_ACEOF
5730if ac_fn_cxx_try_link "$LINENO"; then : 6200if ac_fn_cxx_try_link "$LINENO"
6201then :
5731 LIBS=$ac_save_LIBS 6202 LIBS=$ac_save_LIBS
5732# We can link X programs with no special library path. 6203# We can link X programs with no special library path.
5733ac_x_libraries= 6204ac_x_libraries=
5734else 6205else $as_nop
5735 LIBS=$ac_save_LIBS 6206 LIBS=$ac_save_LIBS
5736for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` 6207for ac_dir in `printf "%s\n" "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
5737do 6208do
5738 # Don't even attempt the hair of trying to link an X program! 6209 # Don't even attempt the hair of trying to link an X program!
5739 for ac_extension in a so sl dylib la dll; do 6210 for ac_extension in a so sl dylib la dll; do
5740 if test -r "$ac_dir/libX11.$ac_extension"; then 6211 if test -r "$ac_dir/libX11.$ac_extension"; then
5741 ac_x_libraries=$ac_dir 6212 ac_x_libraries=$ac_dir
5742 break 2 6213 break 2
5743 fi 6214 fi
5744 done 6215 done
5745done 6216done
5746fi 6217fi
5747rm -f core conftest.err conftest.$ac_objext \ 6218rm -f core conftest.err conftest.$ac_objext conftest.beam \
5748 conftest$ac_exeext conftest.$ac_ext 6219 conftest$ac_exeext conftest.$ac_ext
5749fi # $ac_x_libraries = no 6220fi # $ac_x_libraries = no
5750 6221
6222fi
6223# Record the results.
5751case $ac_x_includes,$ac_x_libraries in #( 6224case $ac_x_includes,$ac_x_libraries in #(
5752 no,* | *,no | *\'*) 6225 no,* | *,no | *\'*) :
5753 # Didn't find X, or a directory has "'" in its name. 6226 # Didn't find X, or a directory has "'" in its name.
5754 ac_cv_have_x="have_x=no";; #( 6227 ac_cv_have_x="have_x=no" ;; #(
5755 *) 6228 *) :
5756 # Record where we found X for the cache. 6229 # Record where we found X for the cache.
5757 ac_cv_have_x="have_x=yes\ 6230 ac_cv_have_x="have_x=yes\
5758 ac_x_includes='$ac_x_includes'\ 6231 ac_x_includes='$ac_x_includes'\
5759 ac_x_libraries='$ac_x_libraries'" 6232 ac_x_libraries='$ac_x_libraries'" ;;
5760esac 6233esac
5761fi 6234fi
5762;; #( 6235;; #(
5763 *) have_x=yes;; 6236 *) have_x=yes;;
5764 esac 6237 esac
5765 eval "$ac_cv_have_x" 6238 eval "$ac_cv_have_x"
5766fi # $with_x != no 6239fi # $with_x != no
5767 6240
5768if test "$have_x" != yes; then 6241if test "$have_x" != yes; then
5769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 6242 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
5770$as_echo "$have_x" >&6; } 6243printf "%s\n" "$have_x" >&6; }
5771 no_x=yes 6244 no_x=yes
5772else 6245else
5773 # If each of the values was on the command line, it overrides each guess. 6246 # If each of the values was on the command line, it overrides each guess.
5774 test "x$x_includes" = xNONE && x_includes=$ac_x_includes 6247 test "x$x_includes" = xNONE && x_includes=$ac_x_includes
5775 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries 6248 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
5776 # Update the cache value to reflect the command line values. 6249 # Update the cache value to reflect the command line values.
5777 ac_cv_have_x="have_x=yes\ 6250 ac_cv_have_x="have_x=yes\
5778 ac_x_includes='$x_includes'\ 6251 ac_x_includes='$x_includes'\
5779 ac_x_libraries='$x_libraries'" 6252 ac_x_libraries='$x_libraries'"
5780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5 6253 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
5781$as_echo "libraries $x_libraries, headers $x_includes" >&6; } 6254printf "%s\n" "libraries $x_libraries, headers $x_includes" >&6; }
5782fi 6255fi
5783 6256
5784if test "$no_x" = yes; then 6257if test "$no_x" = yes; then
5785 # Not all programs may use this symbol, but it does not hurt to define it. 6258 # Not all programs may use this symbol, but it does not hurt to define it.
5786 6259
5787$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h 6260printf "%s\n" "#define X_DISPLAY_MISSING 1" >>confdefs.h
5788 6261
5789 X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS= 6262 X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
5790else 6263else
5791 if test -n "$x_includes"; then 6264 if test -n "$x_includes"; then
5792 X_CFLAGS="$X_CFLAGS -I$x_includes" 6265 X_CFLAGS="$X_CFLAGS -I$x_includes"
… …
5795 # It would also be nice to do this for all -L options, not just this one. 6268 # It would also be nice to do this for all -L options, not just this one.
5796 if test -n "$x_libraries"; then 6269 if test -n "$x_libraries"; then
5797 X_LIBS="$X_LIBS -L$x_libraries" 6270 X_LIBS="$X_LIBS -L$x_libraries"
5798 # For Solaris; some versions of Sun CC require a space after -R and 6271 # For Solaris; some versions of Sun CC require a space after -R and
5799 # others require no space. Words are not sufficient . . . . 6272 # others require no space. Words are not sufficient . . . .
5800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5 6273 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
5801$as_echo_n "checking whether -R must be followed by a space... " >&6; } 6274printf %s "checking whether -R must be followed by a space... " >&6; }
5802 ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries" 6275 ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
5803 ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag 6276 ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag
5804 ac_cxx_werror_flag=yes 6277 ac_cxx_werror_flag=yes
5805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6278 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5806/* end confdefs.h. */ 6279/* end confdefs.h. */
5807 6280
5808int 6281int
5809main () 6282main (void)
5810{ 6283{
5811 6284
5812 ; 6285 ;
5813 return 0; 6286 return 0;
5814} 6287}
5815_ACEOF 6288_ACEOF
5816if ac_fn_cxx_try_link "$LINENO"; then : 6289if ac_fn_cxx_try_link "$LINENO"
6290then :
5817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6291 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
5818$as_echo "no" >&6; } 6292printf "%s\n" "no" >&6; }
5819 X_LIBS="$X_LIBS -R$x_libraries" 6293 X_LIBS="$X_LIBS -R$x_libraries"
5820else 6294else $as_nop
5821 LIBS="$ac_xsave_LIBS -R $x_libraries" 6295 LIBS="$ac_xsave_LIBS -R $x_libraries"
5822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6296 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5823/* end confdefs.h. */ 6297/* end confdefs.h. */
5824 6298
5825int 6299int
5826main () 6300main (void)
5827{ 6301{
5828 6302
5829 ; 6303 ;
5830 return 0; 6304 return 0;
5831} 6305}
5832_ACEOF 6306_ACEOF
5833if ac_fn_cxx_try_link "$LINENO"; then : 6307if ac_fn_cxx_try_link "$LINENO"
6308then :
5834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6309 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5835$as_echo "yes" >&6; } 6310printf "%s\n" "yes" >&6; }
5836 X_LIBS="$X_LIBS -R $x_libraries" 6311 X_LIBS="$X_LIBS -R $x_libraries"
5837else 6312else $as_nop
5838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5 6313 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
5839$as_echo "neither works" >&6; } 6314printf "%s\n" "neither works" >&6; }
5840fi 6315fi
5841rm -f core conftest.err conftest.$ac_objext \ 6316rm -f core conftest.err conftest.$ac_objext conftest.beam \
5842 conftest$ac_exeext conftest.$ac_ext 6317 conftest$ac_exeext conftest.$ac_ext
5843fi 6318fi
5844rm -f core conftest.err conftest.$ac_objext \ 6319rm -f core conftest.err conftest.$ac_objext conftest.beam \
5845 conftest$ac_exeext conftest.$ac_ext 6320 conftest$ac_exeext conftest.$ac_ext
5846 ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag 6321 ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag
5847 LIBS=$ac_xsave_LIBS 6322 LIBS=$ac_xsave_LIBS
5848 fi 6323 fi
5849 6324
… …
5859 # the Alpha needs dnet_stub (dnet does not exist). 6334 # the Alpha needs dnet_stub (dnet does not exist).
5860 ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11" 6335 ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
5861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5862/* end confdefs.h. */ 6337/* end confdefs.h. */
5863 6338
5864/* Override any GCC internal prototype to avoid an error. 6339namespace conftest {
5865 Use char because int might match the return type of a GCC 6340 extern "C" int XOpenDisplay ();
5866 builtin and then its argument prototype would still apply. */ 6341}
5867#ifdef __cplusplus
5868extern "C"
5869#endif
5870char XOpenDisplay ();
5871int 6342int
5872main () 6343main (void)
5873{ 6344{
5874return XOpenDisplay (); 6345return conftest::XOpenDisplay ();
5875 ; 6346 ;
5876 return 0; 6347 return 0;
5877} 6348}
5878_ACEOF 6349_ACEOF
5879if ac_fn_cxx_try_link "$LINENO"; then : 6350if ac_fn_cxx_try_link "$LINENO"
6351then :
5880 6352
5881else 6353else $as_nop
5882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5 6354 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
5883$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; } 6355printf %s "checking for dnet_ntoa in -ldnet... " >&6; }
5884if ${ac_cv_lib_dnet_dnet_ntoa+:} false; then : 6356if test ${ac_cv_lib_dnet_dnet_ntoa+y}
5885 $as_echo_n "(cached) " >&6 6357then :
5886else 6358 printf %s "(cached) " >&6
6359else $as_nop
5887 ac_check_lib_save_LIBS=$LIBS 6360 ac_check_lib_save_LIBS=$LIBS
5888LIBS="-ldnet $LIBS" 6361LIBS="-ldnet $LIBS"
5889cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6362cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5890/* end confdefs.h. */ 6363/* end confdefs.h. */
5891 6364
5892/* Override any GCC internal prototype to avoid an error. 6365namespace conftest {
5893 Use char because int might match the return type of a GCC 6366 extern "C" int dnet_ntoa ();
5894 builtin and then its argument prototype would still apply. */ 6367}
5895#ifdef __cplusplus
5896extern "C"
5897#endif
5898char dnet_ntoa ();
5899int 6368int
5900main () 6369main (void)
5901{ 6370{
5902return dnet_ntoa (); 6371return conftest::dnet_ntoa ();
5903 ; 6372 ;
5904 return 0; 6373 return 0;
5905} 6374}
5906_ACEOF 6375_ACEOF
5907if ac_fn_cxx_try_link "$LINENO"; then : 6376if ac_fn_cxx_try_link "$LINENO"
6377then :
5908 ac_cv_lib_dnet_dnet_ntoa=yes 6378 ac_cv_lib_dnet_dnet_ntoa=yes
5909else 6379else $as_nop
5910 ac_cv_lib_dnet_dnet_ntoa=no 6380 ac_cv_lib_dnet_dnet_ntoa=no
5911fi 6381fi
5912rm -f core conftest.err conftest.$ac_objext \ 6382rm -f core conftest.err conftest.$ac_objext conftest.beam \
5913 conftest$ac_exeext conftest.$ac_ext 6383 conftest$ac_exeext conftest.$ac_ext
5914LIBS=$ac_check_lib_save_LIBS 6384LIBS=$ac_check_lib_save_LIBS
5915fi 6385fi
5916{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5 6386{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
5917$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; } 6387printf "%s\n" "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
5918if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes; then : 6388if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes
6389then :
5919 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet" 6390 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
5920fi 6391fi
5921 6392
5922 if test $ac_cv_lib_dnet_dnet_ntoa = no; then 6393 if test $ac_cv_lib_dnet_dnet_ntoa = no; then
5923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5 6394 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
5924$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; } 6395printf %s "checking for dnet_ntoa in -ldnet_stub... " >&6; }
5925if ${ac_cv_lib_dnet_stub_dnet_ntoa+:} false; then : 6396if test ${ac_cv_lib_dnet_stub_dnet_ntoa+y}
5926 $as_echo_n "(cached) " >&6 6397then :
5927else 6398 printf %s "(cached) " >&6
6399else $as_nop
5928 ac_check_lib_save_LIBS=$LIBS 6400 ac_check_lib_save_LIBS=$LIBS
5929LIBS="-ldnet_stub $LIBS" 6401LIBS="-ldnet_stub $LIBS"
5930cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6402cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5931/* end confdefs.h. */ 6403/* end confdefs.h. */
5932 6404
5933/* Override any GCC internal prototype to avoid an error. 6405namespace conftest {
5934 Use char because int might match the return type of a GCC 6406 extern "C" int dnet_ntoa ();
5935 builtin and then its argument prototype would still apply. */ 6407}
5936#ifdef __cplusplus
5937extern "C"
5938#endif
5939char dnet_ntoa ();
5940int 6408int
5941main () 6409main (void)
5942{ 6410{
5943return dnet_ntoa (); 6411return conftest::dnet_ntoa ();
5944 ; 6412 ;
5945 return 0; 6413 return 0;
5946} 6414}
5947_ACEOF 6415_ACEOF
5948if ac_fn_cxx_try_link "$LINENO"; then : 6416if ac_fn_cxx_try_link "$LINENO"
6417then :
5949 ac_cv_lib_dnet_stub_dnet_ntoa=yes 6418 ac_cv_lib_dnet_stub_dnet_ntoa=yes
5950else 6419else $as_nop
5951 ac_cv_lib_dnet_stub_dnet_ntoa=no 6420 ac_cv_lib_dnet_stub_dnet_ntoa=no
5952fi 6421fi
5953rm -f core conftest.err conftest.$ac_objext \ 6422rm -f core conftest.err conftest.$ac_objext conftest.beam \
5954 conftest$ac_exeext conftest.$ac_ext 6423 conftest$ac_exeext conftest.$ac_ext
5955LIBS=$ac_check_lib_save_LIBS 6424LIBS=$ac_check_lib_save_LIBS
5956fi 6425fi
5957{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5 6426{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
5958$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; } 6427printf "%s\n" "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
5959if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes; then : 6428if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes
6429then :
5960 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub" 6430 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
5961fi 6431fi
5962 6432
5963 fi 6433 fi
5964fi 6434fi
5965rm -f core conftest.err conftest.$ac_objext \ 6435rm -f core conftest.err conftest.$ac_objext conftest.beam \
5966 conftest$ac_exeext conftest.$ac_ext 6436 conftest$ac_exeext conftest.$ac_ext
5967 LIBS="$ac_xsave_LIBS" 6437 LIBS="$ac_xsave_LIBS"
5968 6438
5969 # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT, 6439 # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
5970 # to get the SysV transport functions. 6440 # to get the SysV transport functions.
… …
5973 # The nsl library prevents programs from opening the X display 6443 # The nsl library prevents programs from opening the X display
5974 # on Irix 5.2, according to T.E. Dickey. 6444 # on Irix 5.2, according to T.E. Dickey.
5975 # The functions gethostbyname, getservbyname, and inet_addr are 6445 # The functions gethostbyname, getservbyname, and inet_addr are
5976 # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking. 6446 # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
5977 ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname" 6447 ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
5978if test "x$ac_cv_func_gethostbyname" = xyes; then : 6448if test "x$ac_cv_func_gethostbyname" = xyes
6449then :
5979 6450
5980fi 6451fi
5981 6452
5982 if test $ac_cv_func_gethostbyname = no; then 6453 if test $ac_cv_func_gethostbyname = no; then
5983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5 6454 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
5984$as_echo_n "checking for gethostbyname in -lnsl... " >&6; } 6455printf %s "checking for gethostbyname in -lnsl... " >&6; }
5985if ${ac_cv_lib_nsl_gethostbyname+:} false; then : 6456if test ${ac_cv_lib_nsl_gethostbyname+y}
5986 $as_echo_n "(cached) " >&6 6457then :
5987else 6458 printf %s "(cached) " >&6
6459else $as_nop
5988 ac_check_lib_save_LIBS=$LIBS 6460 ac_check_lib_save_LIBS=$LIBS
5989LIBS="-lnsl $LIBS" 6461LIBS="-lnsl $LIBS"
5990cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6462cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5991/* end confdefs.h. */ 6463/* end confdefs.h. */
5992 6464
5993/* Override any GCC internal prototype to avoid an error. 6465namespace conftest {
5994 Use char because int might match the return type of a GCC 6466 extern "C" int gethostbyname ();
5995 builtin and then its argument prototype would still apply. */ 6467}
5996#ifdef __cplusplus
5997extern "C"
5998#endif
5999char gethostbyname ();
6000int 6468int
6001main () 6469main (void)
6002{ 6470{
6003return gethostbyname (); 6471return conftest::gethostbyname ();
6004 ; 6472 ;
6005 return 0; 6473 return 0;
6006} 6474}
6007_ACEOF 6475_ACEOF
6008if ac_fn_cxx_try_link "$LINENO"; then : 6476if ac_fn_cxx_try_link "$LINENO"
6477then :
6009 ac_cv_lib_nsl_gethostbyname=yes 6478 ac_cv_lib_nsl_gethostbyname=yes
6010else 6479else $as_nop
6011 ac_cv_lib_nsl_gethostbyname=no 6480 ac_cv_lib_nsl_gethostbyname=no
6012fi 6481fi
6013rm -f core conftest.err conftest.$ac_objext \ 6482rm -f core conftest.err conftest.$ac_objext conftest.beam \
6014 conftest$ac_exeext conftest.$ac_ext 6483 conftest$ac_exeext conftest.$ac_ext
6015LIBS=$ac_check_lib_save_LIBS 6484LIBS=$ac_check_lib_save_LIBS
6016fi 6485fi
6017{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5 6486{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
6018$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; } 6487printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
6019if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then : 6488if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
6489then :
6020 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl" 6490 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
6021fi 6491fi
6022 6492
6023 if test $ac_cv_lib_nsl_gethostbyname = no; then 6493 if test $ac_cv_lib_nsl_gethostbyname = no; then
6024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5 6494 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
6025$as_echo_n "checking for gethostbyname in -lbsd... " >&6; } 6495printf %s "checking for gethostbyname in -lbsd... " >&6; }
6026if ${ac_cv_lib_bsd_gethostbyname+:} false; then : 6496if test ${ac_cv_lib_bsd_gethostbyname+y}
6027 $as_echo_n "(cached) " >&6 6497then :
6028else 6498 printf %s "(cached) " >&6
6499else $as_nop
6029 ac_check_lib_save_LIBS=$LIBS 6500 ac_check_lib_save_LIBS=$LIBS
6030LIBS="-lbsd $LIBS" 6501LIBS="-lbsd $LIBS"
6031cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6502cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6032/* end confdefs.h. */ 6503/* end confdefs.h. */
6033 6504
6034/* Override any GCC internal prototype to avoid an error. 6505namespace conftest {
6035 Use char because int might match the return type of a GCC 6506 extern "C" int gethostbyname ();
6036 builtin and then its argument prototype would still apply. */ 6507}
6037#ifdef __cplusplus
6038extern "C"
6039#endif
6040char gethostbyname ();
6041int 6508int
6042main () 6509main (void)
6043{ 6510{
6044return gethostbyname (); 6511return conftest::gethostbyname ();
6045 ; 6512 ;
6046 return 0; 6513 return 0;
6047} 6514}
6048_ACEOF 6515_ACEOF
6049if ac_fn_cxx_try_link "$LINENO"; then : 6516if ac_fn_cxx_try_link "$LINENO"
6517then :
6050 ac_cv_lib_bsd_gethostbyname=yes 6518 ac_cv_lib_bsd_gethostbyname=yes
6051else 6519else $as_nop
6052 ac_cv_lib_bsd_gethostbyname=no 6520 ac_cv_lib_bsd_gethostbyname=no
6053fi 6521fi
6054rm -f core conftest.err conftest.$ac_objext \ 6522rm -f core conftest.err conftest.$ac_objext conftest.beam \
6055 conftest$ac_exeext conftest.$ac_ext 6523 conftest$ac_exeext conftest.$ac_ext
6056LIBS=$ac_check_lib_save_LIBS 6524LIBS=$ac_check_lib_save_LIBS
6057fi 6525fi
6058{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5 6526{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
6059$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; } 6527printf "%s\n" "$ac_cv_lib_bsd_gethostbyname" >&6; }
6060if test "x$ac_cv_lib_bsd_gethostbyname" = xyes; then : 6528if test "x$ac_cv_lib_bsd_gethostbyname" = xyes
6529then :
6061 X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd" 6530 X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
6062fi 6531fi
6063 6532
6064 fi 6533 fi
6065 fi 6534 fi
… …
6070 # on later versions), says Simon Leinen: it contains gethostby* 6539 # on later versions), says Simon Leinen: it contains gethostby*
6071 # variants that don't use the name server (or something). -lsocket 6540 # variants that don't use the name server (or something). -lsocket
6072 # must be given before -lnsl if both are needed. We assume that 6541 # must be given before -lnsl if both are needed. We assume that
6073 # if connect needs -lnsl, so does gethostbyname. 6542 # if connect needs -lnsl, so does gethostbyname.
6074 ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect" 6543 ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect"
6075if test "x$ac_cv_func_connect" = xyes; then : 6544if test "x$ac_cv_func_connect" = xyes
6545then :
6076 6546
6077fi 6547fi
6078 6548
6079 if test $ac_cv_func_connect = no; then 6549 if test $ac_cv_func_connect = no; then
6080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5 6550 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
6081$as_echo_n "checking for connect in -lsocket... " >&6; } 6551printf %s "checking for connect in -lsocket... " >&6; }
6082if ${ac_cv_lib_socket_connect+:} false; then : 6552if test ${ac_cv_lib_socket_connect+y}
6083 $as_echo_n "(cached) " >&6 6553then :
6084else 6554 printf %s "(cached) " >&6
6555else $as_nop
6085 ac_check_lib_save_LIBS=$LIBS 6556 ac_check_lib_save_LIBS=$LIBS
6086LIBS="-lsocket $X_EXTRA_LIBS $LIBS" 6557LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
6087cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6558cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6088/* end confdefs.h. */ 6559/* end confdefs.h. */
6089 6560
6090/* Override any GCC internal prototype to avoid an error. 6561namespace conftest {
6091 Use char because int might match the return type of a GCC 6562 extern "C" int connect ();
6092 builtin and then its argument prototype would still apply. */ 6563}
6093#ifdef __cplusplus
6094extern "C"
6095#endif
6096char connect ();
6097int 6564int
6098main () 6565main (void)
6099{ 6566{
6100return connect (); 6567return conftest::connect ();
6101 ; 6568 ;
6102 return 0; 6569 return 0;
6103} 6570}
6104_ACEOF 6571_ACEOF
6105if ac_fn_cxx_try_link "$LINENO"; then : 6572if ac_fn_cxx_try_link "$LINENO"
6573then :
6106 ac_cv_lib_socket_connect=yes 6574 ac_cv_lib_socket_connect=yes
6107else 6575else $as_nop
6108 ac_cv_lib_socket_connect=no 6576 ac_cv_lib_socket_connect=no
6109fi 6577fi
6110rm -f core conftest.err conftest.$ac_objext \ 6578rm -f core conftest.err conftest.$ac_objext conftest.beam \
6111 conftest$ac_exeext conftest.$ac_ext 6579 conftest$ac_exeext conftest.$ac_ext
6112LIBS=$ac_check_lib_save_LIBS 6580LIBS=$ac_check_lib_save_LIBS
6113fi 6581fi
6114{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5 6582{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
6115$as_echo "$ac_cv_lib_socket_connect" >&6; } 6583printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
6116if test "x$ac_cv_lib_socket_connect" = xyes; then : 6584if test "x$ac_cv_lib_socket_connect" = xyes
6585then :
6117 X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS" 6586 X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
6118fi 6587fi
6119 6588
6120 fi 6589 fi
6121 6590
6122 # Guillermo Gomez says -lposix is necessary on A/UX. 6591 # Guillermo Gomez says -lposix is necessary on A/UX.
6123 ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove" 6592 ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove"
6124if test "x$ac_cv_func_remove" = xyes; then : 6593if test "x$ac_cv_func_remove" = xyes
6594then :
6125 6595
6126fi 6596fi
6127 6597
6128 if test $ac_cv_func_remove = no; then 6598 if test $ac_cv_func_remove = no; then
6129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5 6599 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
6130$as_echo_n "checking for remove in -lposix... " >&6; } 6600printf %s "checking for remove in -lposix... " >&6; }
6131if ${ac_cv_lib_posix_remove+:} false; then : 6601if test ${ac_cv_lib_posix_remove+y}
6132 $as_echo_n "(cached) " >&6 6602then :
6133else 6603 printf %s "(cached) " >&6
6604else $as_nop
6134 ac_check_lib_save_LIBS=$LIBS 6605 ac_check_lib_save_LIBS=$LIBS
6135LIBS="-lposix $LIBS" 6606LIBS="-lposix $LIBS"
6136cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6607cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6137/* end confdefs.h. */ 6608/* end confdefs.h. */
6138 6609
6139/* Override any GCC internal prototype to avoid an error. 6610namespace conftest {
6140 Use char because int might match the return type of a GCC 6611 extern "C" int remove ();
6141 builtin and then its argument prototype would still apply. */ 6612}
6142#ifdef __cplusplus
6143extern "C"
6144#endif
6145char remove ();
6146int 6613int
6147main () 6614main (void)
6148{ 6615{
6149return remove (); 6616return conftest::remove ();
6150 ; 6617 ;
6151 return 0; 6618 return 0;
6152} 6619}
6153_ACEOF 6620_ACEOF
6154if ac_fn_cxx_try_link "$LINENO"; then : 6621if ac_fn_cxx_try_link "$LINENO"
6622then :
6155 ac_cv_lib_posix_remove=yes 6623 ac_cv_lib_posix_remove=yes
6156else 6624else $as_nop
6157 ac_cv_lib_posix_remove=no 6625 ac_cv_lib_posix_remove=no
6158fi 6626fi
6159rm -f core conftest.err conftest.$ac_objext \ 6627rm -f core conftest.err conftest.$ac_objext conftest.beam \
6160 conftest$ac_exeext conftest.$ac_ext 6628 conftest$ac_exeext conftest.$ac_ext
6161LIBS=$ac_check_lib_save_LIBS 6629LIBS=$ac_check_lib_save_LIBS
6162fi 6630fi
6163{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5 6631{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
6164$as_echo "$ac_cv_lib_posix_remove" >&6; } 6632printf "%s\n" "$ac_cv_lib_posix_remove" >&6; }
6165if test "x$ac_cv_lib_posix_remove" = xyes; then : 6633if test "x$ac_cv_lib_posix_remove" = xyes
6634then :
6166 X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix" 6635 X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
6167fi 6636fi
6168 6637
6169 fi 6638 fi
6170 6639
6171 # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay. 6640 # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
6172 ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat" 6641 ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
6173if test "x$ac_cv_func_shmat" = xyes; then : 6642if test "x$ac_cv_func_shmat" = xyes
6643then :
6174 6644
6175fi 6645fi
6176 6646
6177 if test $ac_cv_func_shmat = no; then 6647 if test $ac_cv_func_shmat = no; then
6178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5 6648 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
6179$as_echo_n "checking for shmat in -lipc... " >&6; } 6649printf %s "checking for shmat in -lipc... " >&6; }
6180if ${ac_cv_lib_ipc_shmat+:} false; then : 6650if test ${ac_cv_lib_ipc_shmat+y}
6181 $as_echo_n "(cached) " >&6 6651then :
6182else 6652 printf %s "(cached) " >&6
6653else $as_nop
6183 ac_check_lib_save_LIBS=$LIBS 6654 ac_check_lib_save_LIBS=$LIBS
6184LIBS="-lipc $LIBS" 6655LIBS="-lipc $LIBS"
6185cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6656cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6186/* end confdefs.h. */ 6657/* end confdefs.h. */
6187 6658
6188/* Override any GCC internal prototype to avoid an error. 6659namespace conftest {
6189 Use char because int might match the return type of a GCC 6660 extern "C" int shmat ();
6190 builtin and then its argument prototype would still apply. */ 6661}
6191#ifdef __cplusplus
6192extern "C"
6193#endif
6194char shmat ();
6195int 6662int
6196main () 6663main (void)
6197{ 6664{
6198return shmat (); 6665return conftest::shmat ();
6199 ; 6666 ;
6200 return 0; 6667 return 0;
6201} 6668}
6202_ACEOF 6669_ACEOF
6203if ac_fn_cxx_try_link "$LINENO"; then : 6670if ac_fn_cxx_try_link "$LINENO"
6671then :
6204 ac_cv_lib_ipc_shmat=yes 6672 ac_cv_lib_ipc_shmat=yes
6205else 6673else $as_nop
6206 ac_cv_lib_ipc_shmat=no 6674 ac_cv_lib_ipc_shmat=no
6207fi 6675fi
6208rm -f core conftest.err conftest.$ac_objext \ 6676rm -f core conftest.err conftest.$ac_objext conftest.beam \
6209 conftest$ac_exeext conftest.$ac_ext 6677 conftest$ac_exeext conftest.$ac_ext
6210LIBS=$ac_check_lib_save_LIBS 6678LIBS=$ac_check_lib_save_LIBS
6211fi 6679fi
6212{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5 6680{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
6213$as_echo "$ac_cv_lib_ipc_shmat" >&6; } 6681printf "%s\n" "$ac_cv_lib_ipc_shmat" >&6; }
6214if test "x$ac_cv_lib_ipc_shmat" = xyes; then : 6682if test "x$ac_cv_lib_ipc_shmat" = xyes
6683then :
6215 X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc" 6684 X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
6216fi 6685fi
6217 6686
6218 fi 6687 fi
6219 fi 6688 fi
… …
6225 # check for ICE first), but we must link in the order -lSM -lICE or 6694 # check for ICE first), but we must link in the order -lSM -lICE or
6226 # we get undefined symbols. So assume we have SM if we have ICE. 6695 # we get undefined symbols. So assume we have SM if we have ICE.
6227 # These have to be linked with before -lX11, unlike the other 6696 # These have to be linked with before -lX11, unlike the other
6228 # libraries we check for below, so use a different variable. 6697 # libraries we check for below, so use a different variable.
6229 # John Interrante, Karl Berry 6698 # John Interrante, Karl Berry
6230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5 6699 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
6231$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; } 6700printf %s "checking for IceConnectionNumber in -lICE... " >&6; }
6232if ${ac_cv_lib_ICE_IceConnectionNumber+:} false; then : 6701if test ${ac_cv_lib_ICE_IceConnectionNumber+y}
6233 $as_echo_n "(cached) " >&6 6702then :
6234else 6703 printf %s "(cached) " >&6
6704else $as_nop
6235 ac_check_lib_save_LIBS=$LIBS 6705 ac_check_lib_save_LIBS=$LIBS
6236LIBS="-lICE $X_EXTRA_LIBS $LIBS" 6706LIBS="-lICE $X_EXTRA_LIBS $LIBS"
6237cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6707cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6238/* end confdefs.h. */ 6708/* end confdefs.h. */
6239 6709
6240/* Override any GCC internal prototype to avoid an error. 6710namespace conftest {
6241 Use char because int might match the return type of a GCC 6711 extern "C" int IceConnectionNumber ();
6242 builtin and then its argument prototype would still apply. */ 6712}
6243#ifdef __cplusplus
6244extern "C"
6245#endif
6246char IceConnectionNumber ();
6247int 6713int
6248main () 6714main (void)
6249{ 6715{
6250return IceConnectionNumber (); 6716return conftest::IceConnectionNumber ();
6251 ; 6717 ;
6252 return 0; 6718 return 0;
6253} 6719}
6254_ACEOF 6720_ACEOF
6255if ac_fn_cxx_try_link "$LINENO"; then : 6721if ac_fn_cxx_try_link "$LINENO"
6722then :
6256 ac_cv_lib_ICE_IceConnectionNumber=yes 6723 ac_cv_lib_ICE_IceConnectionNumber=yes
6257else 6724else $as_nop
6258 ac_cv_lib_ICE_IceConnectionNumber=no 6725 ac_cv_lib_ICE_IceConnectionNumber=no
6259fi 6726fi
6260rm -f core conftest.err conftest.$ac_objext \ 6727rm -f core conftest.err conftest.$ac_objext conftest.beam \
6261 conftest$ac_exeext conftest.$ac_ext 6728 conftest$ac_exeext conftest.$ac_ext
6262LIBS=$ac_check_lib_save_LIBS 6729LIBS=$ac_check_lib_save_LIBS
6263fi 6730fi
6264{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5 6731{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
6265$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; } 6732printf "%s\n" "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
6266if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes; then : 6733if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes
6734then :
6267 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE" 6735 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
6268fi 6736fi
6269 6737
6270 LDFLAGS=$ac_save_LDFLAGS 6738 LDFLAGS=$ac_save_LDFLAGS
6271 6739
6272fi 6740fi
6273 6741
6274 6742
6275image_lib=none 6743if test -n "$ac_tool_prefix"; then
6276
6277PIXBUF_CFLAGS=
6278PIXBUF_LIBS=
6279
6280if test x$support_pixbuf = xyes; then
6281 support_pixbuf=no
6282 # Extract the first word of "pkg-config", so it can be a program name with args. 6744 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
6283set dummy pkg-config; ac_word=$2 6745set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
6284{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6746{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6285$as_echo_n "checking for $ac_word... " >&6; } 6747printf %s "checking for $ac_word... " >&6; }
6286if ${ac_cv_path_PKG_CONFIG+:} false; then : 6748if test ${ac_cv_path_PKG_CONFIG+y}
6287 $as_echo_n "(cached) " >&6 6749then :
6288else 6750 printf %s "(cached) " >&6
6751else $as_nop
6289 case $PKG_CONFIG in 6752 case $PKG_CONFIG in
6290 [\\/]* | ?:[\\/]*) 6753 [\\/]* | ?:[\\/]*)
6291 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 6754 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
6292 ;; 6755 ;;
6293 *) 6756 *)
6294 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6757 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6295for as_dir in $PATH 6758for as_dir in $PATH
6296do 6759do
6297 IFS=$as_save_IFS 6760 IFS=$as_save_IFS
6298 test -z "$as_dir" && as_dir=. 6761 case $as_dir in #(((
6762 '') as_dir=./ ;;
6763 */) ;;
6764 *) as_dir=$as_dir/ ;;
6765 esac
6299 for ac_exec_ext in '' $ac_executable_extensions; do 6766 for ac_exec_ext in '' $ac_executable_extensions; do
6300 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6767 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6301 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 6768 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
6302 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6769 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6303 break 2 6770 break 2
6304 fi 6771 fi
6305done 6772done
6306 done 6773 done
6307IFS=$as_save_IFS 6774IFS=$as_save_IFS
6308 6775
6309 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
6310 ;; 6776 ;;
6311esac 6777esac
6312fi 6778fi
6313PKG_CONFIG=$ac_cv_path_PKG_CONFIG 6779PKG_CONFIG=$ac_cv_path_PKG_CONFIG
6314if test -n "$PKG_CONFIG"; then 6780if test -n "$PKG_CONFIG"; then
6315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 6781 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
6316$as_echo "$PKG_CONFIG" >&6; } 6782printf "%s\n" "$PKG_CONFIG" >&6; }
6317else 6783else
6318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6784 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6319$as_echo "no" >&6; } 6785printf "%s\n" "no" >&6; }
6320fi 6786fi
6321 6787
6322 6788
6323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf" >&5
6324$as_echo_n "checking for gdk-pixbuf... " >&6; }
6325 if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
6326 PIXBUF_CFLAGS="`$PKG_CONFIG gdk-pixbuf-2.0 --cflags`"
6327 PIXBUF_LIBS="`$PKG_CONFIG gdk-pixbuf-2.0 --libs`"
6328 support_pixbuf=yes
6329 fi
6330
6331 if test x$support_pixbuf = xyes; then
6332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6333$as_echo "ok" >&6; }
6334 image_lib=gdk-pixbuf
6335
6336$as_echo "#define HAVE_PIXBUF 1" >>confdefs.h
6337
6338 else
6339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6340$as_echo "no" >&6; }
6341 fi
6342fi 6789fi
6343 6790if test -z "$ac_cv_path_PKG_CONFIG"; then
6344 6791 ac_pt_PKG_CONFIG=$PKG_CONFIG
6345
6346
6347STARTUP_NOTIFICATION_CFLAGS=
6348STARTUP_NOTIFICATION_LIBS=
6349
6350if test x$support_startup_notification = xyes; then
6351 support_startup_notification=no
6352 # Extract the first word of "pkg-config", so it can be a program name with args. 6792 # Extract the first word of "pkg-config", so it can be a program name with args.
6353set dummy pkg-config; ac_word=$2 6793set dummy pkg-config; ac_word=$2
6354{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6794{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6355$as_echo_n "checking for $ac_word... " >&6; } 6795printf %s "checking for $ac_word... " >&6; }
6356if ${ac_cv_path_PKG_CONFIG+:} false; then : 6796if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
6357 $as_echo_n "(cached) " >&6 6797then :
6358else 6798 printf %s "(cached) " >&6
6799else $as_nop
6359 case $PKG_CONFIG in 6800 case $ac_pt_PKG_CONFIG in
6360 [\\/]* | ?:[\\/]*) 6801 [\\/]* | ?:[\\/]*)
6361 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 6802 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
6362 ;; 6803 ;;
6363 *) 6804 *)
6364 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6805 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6365for as_dir in $PATH 6806for as_dir in $PATH
6366do 6807do
6367 IFS=$as_save_IFS 6808 IFS=$as_save_IFS
6368 test -z "$as_dir" && as_dir=. 6809 case $as_dir in #(((
6810 '') as_dir=./ ;;
6811 */) ;;
6812 *) as_dir=$as_dir/ ;;
6813 esac
6369 for ac_exec_ext in '' $ac_executable_extensions; do 6814 for ac_exec_ext in '' $ac_executable_extensions; do
6370 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6815 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
6371 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 6816 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
6372 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6817 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
6373 break 2 6818 break 2
6374 fi 6819 fi
6375done 6820done
6376 done 6821 done
6377IFS=$as_save_IFS 6822IFS=$as_save_IFS
6378 6823
6379 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
6380 ;; 6824 ;;
6381esac 6825esac
6382fi 6826fi
6383PKG_CONFIG=$ac_cv_path_PKG_CONFIG 6827ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
6384if test -n "$PKG_CONFIG"; then 6828if test -n "$ac_pt_PKG_CONFIG"; then
6385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 6829 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
6386$as_echo "$PKG_CONFIG" >&6; } 6830printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
6387else 6831else
6388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6832 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6389$as_echo "no" >&6; } 6833printf "%s\n" "no" >&6; }
6390fi 6834fi
6391 6835
6836 if test "x$ac_pt_PKG_CONFIG" = x; then
6837 PKG_CONFIG="no"
6838 else
6839 case $cross_compiling:$ac_tool_warned in
6840yes:)
6841{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6842printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6843ac_tool_warned=yes ;;
6844esac
6845 PKG_CONFIG=$ac_pt_PKG_CONFIG
6846 fi
6847else
6848 PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
6849fi
6392 6850
6851
6852
6853 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libptytty" >&5
6854printf %s "checking for libptytty... " >&6; }
6855 if test $PKG_CONFIG != no && $PKG_CONFIG --exists libptytty; then
6856 PTYTTY_CFLAGS="`$PKG_CONFIG --cflags libptytty`"
6857 PTYTTY_LIBS="`$PKG_CONFIG --libs libptytty`"
6858
6859 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6860printf "%s\n" "ok" >&6; }
6861 :
6862 else
6863 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6864printf "%s\n" "no" >&6; }
6865
6866 as_fn_error $? "unable to find libptytty" "$LINENO" 5
6867
6868 fi
6869
6870
6871
6872
6873
6874image_lib=none
6875
6876PIXBUF_CFLAGS=
6877PIXBUF_LIBS=
6878
6879if test x$support_pixbuf = xyes; then
6880
6881 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gdk-pixbuf-2.0" >&5
6882printf %s "checking for gdk-pixbuf-2.0... " >&6; }
6883 if test $PKG_CONFIG != no && $PKG_CONFIG --exists gdk-pixbuf-2.0; then
6884 PIXBUF_CFLAGS="`$PKG_CONFIG --cflags gdk-pixbuf-2.0`"
6885 PIXBUF_LIBS="`$PKG_CONFIG --libs gdk-pixbuf-2.0`"
6886
6887 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6888printf "%s\n" "ok" >&6; }
6889
6890 image_lib=gdk-pixbuf
6891
6892printf "%s\n" "#define HAVE_PIXBUF 1" >>confdefs.h
6893
6894
6895 else
6896 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6897printf "%s\n" "no" >&6; }
6898 :
6899 fi
6900
6901fi
6902
6903
6904
6905
6906STARTUP_NOTIFICATION_CFLAGS=
6907STARTUP_NOTIFICATION_LIBS=
6908
6909if test x$support_startup_notification = xyes; then
6910
6393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification" >&5 6911 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libstartup-notification-1.0" >&5
6394$as_echo_n "checking for libstartup-notification... " >&6; } 6912printf %s "checking for libstartup-notification-1.0... " >&6; }
6395 if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then 6913 if test $PKG_CONFIG != no && $PKG_CONFIG --exists libstartup-notification-1.0; then
6396 STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG libstartup-notification-1.0 --cflags`" 6914 STARTUP_NOTIFICATION_CFLAGS="`$PKG_CONFIG --cflags libstartup-notification-1.0`"
6397 STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG libstartup-notification-1.0 --libs`" 6915 STARTUP_NOTIFICATION_LIBS="`$PKG_CONFIG --libs libstartup-notification-1.0`"
6398 support_startup_notification=yes
6399 fi
6400 6916
6401 if test x$support_startup_notification = xyes; then
6402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6917 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6403$as_echo "ok" >&6; } 6918printf "%s\n" "ok" >&6; }
6404 6919
6920
6405$as_echo "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h 6921printf "%s\n" "#define HAVE_STARTUP_NOTIFICATION 1" >>confdefs.h
6922
6406 6923
6407 else 6924 else
6408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6925 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6409$as_echo "no" >&6; } 6926printf "%s\n" "no" >&6; }
6927 :
6410 fi 6928 fi
6411fi
6412 6929
6930fi
6413 6931
6414 6932
6415 6933
6416for ac_header in \
6417 sys/byteorder.h \
6418 sys/ioctl.h \
6419 sys/sockio.h \
6420 sys/strredir.h \
6421 stdint.h \
6422 wchar.h \
6423 6934
6424do : 6935if test x$support_frills = xyes; then
6425 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 6936
6937 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xmu" >&5
6938printf %s "checking for xmu... " >&6; }
6939 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xmu; then
6940 XMU_CFLAGS="`$PKG_CONFIG --cflags xmu`"
6941 XMU_LIBS="`$PKG_CONFIG --libs xmu`"
6942
6943 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6944printf "%s\n" "ok" >&6; }
6945
6946 X_LIBS="$XMU_LIBS $X_LIBS"
6947 CPPFLAGS="$CPPFLAGS $XMU_CFLAGS"
6948
6949printf "%s\n" "#define HAVE_XMU 1" >>confdefs.h
6950
6951
6952 else
6953 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
6954printf "%s\n" "no" >&6; }
6955 :
6956 fi
6957
6958fi
6959
6960ac_fn_cxx_check_header_compile "$LINENO" "sys/byteorder.h" "ac_cv_header_sys_byteorder_h" "$ac_includes_default"
6961if test "x$ac_cv_header_sys_byteorder_h" = xyes
6962then :
6963 printf "%s\n" "#define HAVE_SYS_BYTEORDER_H 1" >>confdefs.h
6964
6965fi
6426ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 6966ac_fn_cxx_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default"
6427if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 6967if test "x$ac_cv_header_sys_ioctl_h" = xyes
6428 cat >>confdefs.h <<_ACEOF 6968then :
6429#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 6969 printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h
6430_ACEOF
6431 6970
6432fi 6971fi
6972ac_fn_cxx_check_header_compile "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default"
6973if test "x$ac_cv_header_sys_sockio_h" = xyes
6974then :
6975 printf "%s\n" "#define HAVE_SYS_SOCKIO_H 1" >>confdefs.h
6433 6976
6434done 6977fi
6978ac_fn_cxx_check_header_compile "$LINENO" "sys/strredir.h" "ac_cv_header_sys_strredir_h" "$ac_includes_default"
6979if test "x$ac_cv_header_sys_strredir_h" = xyes
6980then :
6981 printf "%s\n" "#define HAVE_SYS_STRREDIR_H 1" >>confdefs.h
6435 6982
6983fi
6984ac_fn_cxx_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
6985if test "x$ac_cv_header_stdint_h" = xyes
6986then :
6987 printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
6436 6988
6989fi
6990ac_fn_cxx_check_header_compile "$LINENO" "wchar.h" "ac_cv_header_wchar_h" "$ac_includes_default"
6991if test "x$ac_cv_header_wchar_h" = xyes
6992then :
6993 printf "%s\n" "#define HAVE_WCHAR_H 1" >>confdefs.h
6994
6995fi
6996
6997
6437{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5 6998{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLIB_ILLEGAL_ACCESS" >&5
6438$as_echo_n "checking for XLIB_ILLEGAL_ACCESS... " >&6; } 6999printf %s "checking for XLIB_ILLEGAL_ACCESS... " >&6; }
6439if ${rxvt_cv_xlib_illegal_access+:} false; then : 7000if test ${rxvt_cv_xlib_illegal_access+y}
6440 $as_echo_n "(cached) " >&6 7001then :
6441else 7002 printf %s "(cached) " >&6
7003else $as_nop
6442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6443/* end confdefs.h. */ 7005/* end confdefs.h. */
6444 7006
6445#define XLIB_ILLEGAL_ACCESS 7007#define XLIB_ILLEGAL_ACCESS
6446#include <X11/Xlib.h> 7008#include <X11/Xlib.h>
6447 7009
6448int 7010int
6449main () 7011main (void)
6450{ 7012{
6451 7013
6452 Display *dpy; 7014 Display *dpy;
6453 dpy->xdefaults = (char *)0; 7015 dpy->xdefaults = (char *)0;
6454 7016
6455 ; 7017 ;
6456 return 0; 7018 return 0;
6457} 7019}
6458_ACEOF 7020_ACEOF
6459if ac_fn_cxx_try_compile "$LINENO"; then : 7021if ac_fn_cxx_try_compile "$LINENO"
7022then :
6460 rxvt_cv_xlib_illegal_access=yes 7023 rxvt_cv_xlib_illegal_access=yes
7024else $as_nop
7025 rxvt_cv_xlib_illegal_access=no
7026
7027fi
7028rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7029fi
7030{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
7031printf "%s\n" "$rxvt_cv_xlib_illegal_access" >&6; }
7032if test x$rxvt_cv_xlib_illegal_access = xyes; then
7033
7034printf "%s\n" "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
7035
7036fi
7037
7038ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
7039if test "x$ac_cv_type_mode_t" = xyes
7040then :
7041
7042else $as_nop
7043
7044printf "%s\n" "#define mode_t int" >>confdefs.h
7045
7046fi
7047
7048
7049 ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
7050"
7051if test "x$ac_cv_type_pid_t" = xyes
7052then :
7053
7054else $as_nop
7055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7056/* end confdefs.h. */
7057
7058 #if defined _WIN64 && !defined __CYGWIN__
7059 LLP64
7060 #endif
7061
7062int
7063main (void)
7064{
7065
7066 ;
7067 return 0;
7068}
7069
7070_ACEOF
7071if ac_fn_cxx_try_compile "$LINENO"
7072then :
7073 ac_pid_type='int'
7074else $as_nop
7075 ac_pid_type='__int64'
7076fi
7077rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7078
7079printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
7080
7081
7082fi
7083
7084
7085{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
7086printf %s "checking for grep that handles long lines and -e... " >&6; }
7087if test ${ac_cv_path_GREP+y}
7088then :
7089 printf %s "(cached) " >&6
7090else $as_nop
7091 if test -z "$GREP"; then
7092 ac_path_GREP_found=false
7093 # Loop through the user's path and test for each of PROGNAME-LIST
7094 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7095for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
7096do
7097 IFS=$as_save_IFS
7098 case $as_dir in #(((
7099 '') as_dir=./ ;;
7100 */) ;;
7101 *) as_dir=$as_dir/ ;;
7102 esac
7103 for ac_prog in grep ggrep
7104 do
7105 for ac_exec_ext in '' $ac_executable_extensions; do
7106 ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
7107 as_fn_executable_p "$ac_path_GREP" || continue
7108# Check for GNU ac_path_GREP and select it if it is found.
7109 # Check for GNU $ac_path_GREP
7110case `"$ac_path_GREP" --version 2>&1` in
7111*GNU*)
7112 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
7113*)
7114 ac_count=0
7115 printf %s 0123456789 >"conftest.in"
7116 while :
7117 do
7118 cat "conftest.in" "conftest.in" >"conftest.tmp"
7119 mv "conftest.tmp" "conftest.in"
7120 cp "conftest.in" "conftest.nl"
7121 printf "%s\n" 'GREP' >> "conftest.nl"
7122 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
7123 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
7124 as_fn_arith $ac_count + 1 && ac_count=$as_val
7125 if test $ac_count -gt ${ac_path_GREP_max-0}; then
7126 # Best one so far, save it but keep looking for a better one
7127 ac_cv_path_GREP="$ac_path_GREP"
7128 ac_path_GREP_max=$ac_count
7129 fi
7130 # 10*(2^10) chars as input seems more than enough
7131 test $ac_count -gt 10 && break
7132 done
7133 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
7134esac
7135
7136 $ac_path_GREP_found && break 3
7137 done
7138 done
7139 done
7140IFS=$as_save_IFS
7141 if test -z "$ac_cv_path_GREP"; then
7142 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
7143 fi
6461else 7144else
6462 rxvt_cv_xlib_illegal_access=no 7145 ac_cv_path_GREP=$GREP
6463
6464fi 7146fi
6465rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6466fi
6467{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_xlib_illegal_access" >&5
6468$as_echo "$rxvt_cv_xlib_illegal_access" >&6; }
6469if test x$rxvt_cv_xlib_illegal_access = xyes; then
6470 7147
6471$as_echo "#define XLIB_ILLEGAL_ACCESS 1" >>confdefs.h
6472
6473fi 7148fi
7149{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
7150printf "%s\n" "$ac_cv_path_GREP" >&6; }
7151 GREP="$ac_cv_path_GREP"
6474 7152
6475ac_fn_cxx_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
6476if test "x$ac_cv_type_mode_t" = xyes; then :
6477 7153
7154{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
7155printf %s "checking for egrep... " >&6; }
7156if test ${ac_cv_path_EGREP+y}
7157then :
7158 printf %s "(cached) " >&6
7159else $as_nop
7160 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
7161 then ac_cv_path_EGREP="$GREP -E"
7162 else
7163 if test -z "$EGREP"; then
7164 ac_path_EGREP_found=false
7165 # Loop through the user's path and test for each of PROGNAME-LIST
7166 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7167for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
7168do
7169 IFS=$as_save_IFS
7170 case $as_dir in #(((
7171 '') as_dir=./ ;;
7172 */) ;;
7173 *) as_dir=$as_dir/ ;;
7174 esac
7175 for ac_prog in egrep
7176 do
7177 for ac_exec_ext in '' $ac_executable_extensions; do
7178 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
7179 as_fn_executable_p "$ac_path_EGREP" || continue
7180# Check for GNU ac_path_EGREP and select it if it is found.
7181 # Check for GNU $ac_path_EGREP
7182case `"$ac_path_EGREP" --version 2>&1` in
7183*GNU*)
7184 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
7185*)
7186 ac_count=0
7187 printf %s 0123456789 >"conftest.in"
7188 while :
7189 do
7190 cat "conftest.in" "conftest.in" >"conftest.tmp"
7191 mv "conftest.tmp" "conftest.in"
7192 cp "conftest.in" "conftest.nl"
7193 printf "%s\n" 'EGREP' >> "conftest.nl"
7194 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
7195 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
7196 as_fn_arith $ac_count + 1 && ac_count=$as_val
7197 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
7198 # Best one so far, save it but keep looking for a better one
7199 ac_cv_path_EGREP="$ac_path_EGREP"
7200 ac_path_EGREP_max=$ac_count
7201 fi
7202 # 10*(2^10) chars as input seems more than enough
7203 test $ac_count -gt 10 && break
7204 done
7205 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
7206esac
7207
7208 $ac_path_EGREP_found && break 3
7209 done
7210 done
7211 done
7212IFS=$as_save_IFS
7213 if test -z "$ac_cv_path_EGREP"; then
7214 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
7215 fi
6478else 7216else
6479 7217 ac_cv_path_EGREP=$EGREP
6480cat >>confdefs.h <<_ACEOF
6481#define mode_t int
6482_ACEOF
6483
6484fi 7218fi
6485 7219
6486ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" 7220 fi
6487if test "x$ac_cv_type_pid_t" = xyes; then :
6488
6489else
6490
6491cat >>confdefs.h <<_ACEOF
6492#define pid_t int
6493_ACEOF
6494
6495fi 7221fi
7222{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
7223printf "%s\n" "$ac_cv_path_EGREP" >&6; }
7224 EGREP="$ac_cv_path_EGREP"
6496 7225
7226
6497{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5 7227{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
6498$as_echo_n "checking for uid_t in sys/types.h... " >&6; } 7228printf %s "checking for uid_t in sys/types.h... " >&6; }
6499if ${ac_cv_type_uid_t+:} false; then : 7229if test ${ac_cv_type_uid_t+y}
6500 $as_echo_n "(cached) " >&6 7230then :
6501else 7231 printf %s "(cached) " >&6
7232else $as_nop
6502 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6503/* end confdefs.h. */ 7234/* end confdefs.h. */
6504#include <sys/types.h> 7235#include <sys/types.h>
6505 7236
6506_ACEOF 7237_ACEOF
6507if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7238if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6508 $EGREP "uid_t" >/dev/null 2>&1; then : 7239 $EGREP "uid_t" >/dev/null 2>&1
7240then :
6509 ac_cv_type_uid_t=yes 7241 ac_cv_type_uid_t=yes
6510else 7242else $as_nop
6511 ac_cv_type_uid_t=no 7243 ac_cv_type_uid_t=no
6512fi 7244fi
6513rm -f conftest* 7245rm -rf conftest*
6514 7246
6515fi 7247fi
6516{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5 7248{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
6517$as_echo "$ac_cv_type_uid_t" >&6; } 7249printf "%s\n" "$ac_cv_type_uid_t" >&6; }
6518if test $ac_cv_type_uid_t = no; then 7250if test $ac_cv_type_uid_t = no; then
6519 7251
6520$as_echo "#define uid_t int" >>confdefs.h 7252printf "%s\n" "#define uid_t int" >>confdefs.h
6521 7253
6522 7254
6523$as_echo "#define gid_t int" >>confdefs.h 7255printf "%s\n" "#define gid_t int" >>confdefs.h
6524 7256
6525fi 7257fi
6526 7258
6527ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t" 7259ac_fn_c_find_intX_t "$LINENO" "16" "ac_cv_c_int16_t"
6528case $ac_cv_c_int16_t in #( 7260case $ac_cv_c_int16_t in #(
6529 no|yes) ;; #( 7261 no|yes) ;; #(
6530 *) 7262 *)
6531 7263
6532cat >>confdefs.h <<_ACEOF 7264printf "%s\n" "#define int16_t $ac_cv_c_int16_t" >>confdefs.h
6533#define int16_t $ac_cv_c_int16_t
6534_ACEOF
6535;; 7265;;
6536esac 7266esac
6537 7267
6538ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t" 7268ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
6539case $ac_cv_c_uint16_t in #( 7269case $ac_cv_c_uint16_t in #(
6540 no|yes) ;; #( 7270 no|yes) ;; #(
6541 *) 7271 *)
6542 7272
6543 7273
6544cat >>confdefs.h <<_ACEOF 7274printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
6545#define uint16_t $ac_cv_c_uint16_t
6546_ACEOF
6547;; 7275;;
6548 esac 7276 esac
6549 7277
6550ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t" 7278ac_fn_c_find_intX_t "$LINENO" "32" "ac_cv_c_int32_t"
6551case $ac_cv_c_int32_t in #( 7279case $ac_cv_c_int32_t in #(
6552 no|yes) ;; #( 7280 no|yes) ;; #(
6553 *) 7281 *)
6554 7282
6555cat >>confdefs.h <<_ACEOF 7283printf "%s\n" "#define int32_t $ac_cv_c_int32_t" >>confdefs.h
6556#define int32_t $ac_cv_c_int32_t
6557_ACEOF
6558;; 7284;;
6559esac 7285esac
6560 7286
6561ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t" 7287ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
6562case $ac_cv_c_uint32_t in #( 7288case $ac_cv_c_uint32_t in #(
6563 no|yes) ;; #( 7289 no|yes) ;; #(
6564 *) 7290 *)
6565 7291
6566$as_echo "#define _UINT32_T 1" >>confdefs.h 7292printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
6567 7293
6568 7294
6569cat >>confdefs.h <<_ACEOF 7295printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
6570#define uint32_t $ac_cv_c_uint32_t
6571_ACEOF
6572;; 7296;;
6573 esac 7297 esac
6574 7298
6575 7299
6576for ac_func in unsetenv
6577do :
6578 ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv" 7300ac_fn_cxx_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv"
6579if test "x$ac_cv_func_unsetenv" = xyes; then : 7301if test "x$ac_cv_func_unsetenv" = xyes
6580 cat >>confdefs.h <<_ACEOF 7302then :
6581#define HAVE_UNSETENV 1 7303 printf "%s\n" "#define HAVE_UNSETENV 1" >>confdefs.h
6582_ACEOF
6583 7304
6584fi
6585done
6586
6587
6588
6589support_utmp=yes
6590support_wtmp=yes
6591support_lastlog=yes
6592
6593# Check whether --enable-utmp was given.
6594if test "${enable_utmp+set}" = set; then :
6595 enableval=$enable_utmp; if test x$enableval = xyes -o x$enableval = xno; then
6596 support_utmp=$enableval
6597 fi
6598fi
6599
6600
6601# Check whether --enable-wtmp was given.
6602if test "${enable_wtmp+set}" = set; then :
6603 enableval=$enable_wtmp; if test x$enableval = xyes -o x$enableval = xno; then
6604 support_wtmp=$enableval
6605 fi
6606fi
6607
6608
6609# Check whether --enable-lastlog was given.
6610if test "${enable_lastlog+set}" = set; then :
6611 enableval=$enable_lastlog; if test x$enableval = xyes -o x$enableval = xno; then
6612 support_lastlog=$enableval
6613 fi
6614fi
6615
6616
6617if test x$support_utmp = xyes; then
6618
6619$as_echo "#define UTMP_SUPPORT 1" >>confdefs.h
6620
6621fi
6622if test x$support_wtmp = xyes; then
6623
6624$as_echo "#define WTMP_SUPPORT 1" >>confdefs.h
6625
6626fi
6627if test x$support_lastlog = xyes; then
6628
6629$as_echo "#define LASTLOG_SUPPORT 1" >>confdefs.h
6630
6631fi
6632
6633for ac_func in \
6634 updwtmp \
6635 updwtmpx \
6636 updlastlogx \
6637
6638do :
6639 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6640ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
6641if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
6642 cat >>confdefs.h <<_ACEOF
6643#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6644_ACEOF
6645
6646fi
6647done
6648
6649
6650for ac_header in lastlog.h
6651do :
6652 ac_fn_cxx_check_header_mongrel "$LINENO" "lastlog.h" "ac_cv_header_lastlog_h" "$ac_includes_default"
6653if test "x$ac_cv_header_lastlog_h" = xyes; then :
6654 cat >>confdefs.h <<_ACEOF
6655#define HAVE_LASTLOG_H 1
6656_ACEOF
6657
6658fi
6659
6660done
6661
6662
6663case $host in
6664 *-*-solaris*)
6665
6666$as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
6667
6668 ;;
6669esac
6670
6671
6672for ac_header in utmp.h
6673do :
6674 ac_fn_cxx_check_header_mongrel "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default"
6675if test "x$ac_cv_header_utmp_h" = xyes; then :
6676 cat >>confdefs.h <<_ACEOF
6677#define HAVE_UTMP_H 1
6678_ACEOF
6679 ac_fn_cxx_check_type "$LINENO" "struct utmp" "ac_cv_type_struct_utmp" "
6680#include <sys/types.h>
6681#include <utmp.h>
6682
6683"
6684if test "x$ac_cv_type_struct_utmp" = xyes; then :
6685
6686cat >>confdefs.h <<_ACEOF
6687#define HAVE_STRUCT_UTMP 1
6688_ACEOF
6689
6690
6691fi
6692
6693
6694
6695# ac_fn_cxx_check_member LINENO AGGR MEMBER VAR INCLUDES
6696# ------------------------------------------------------
6697# Tries to find if the field MEMBER exists in type AGGR, after including
6698# INCLUDES, setting cache variable VAR accordingly.
6699ac_fn_cxx_check_member ()
6700{
6701 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
6702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
6703$as_echo_n "checking for $2.$3... " >&6; }
6704if eval \${$4+:} false; then :
6705 $as_echo_n "(cached) " >&6
6706else
6707 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6708/* end confdefs.h. */
6709$5
6710int
6711main ()
6712{
6713static $2 ac_aggr;
6714if (ac_aggr.$3)
6715return 0;
6716 ;
6717 return 0;
6718}
6719_ACEOF
6720if ac_fn_cxx_try_compile "$LINENO"; then :
6721 eval "$4=yes"
6722else
6723 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6724/* end confdefs.h. */
6725$5
6726int
6727main ()
6728{
6729static $2 ac_aggr;
6730if (sizeof ac_aggr.$3)
6731return 0;
6732 ;
6733 return 0;
6734}
6735_ACEOF
6736if ac_fn_cxx_try_compile "$LINENO"; then :
6737 eval "$4=yes"
6738else
6739 eval "$4=no"
6740fi
6741rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6742fi
6743rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6744fi
6745eval ac_res=\$$4
6746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6747$as_echo "$ac_res" >&6; }
6748 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
6749
6750} # ac_fn_cxx_check_member
6751ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_host" "ac_cv_member_struct_utmp_ut_host" "
6752#include <sys/types.h>
6753#include <utmp.h>
6754
6755"
6756if test "x$ac_cv_member_struct_utmp_ut_host" = xyes; then :
6757
6758$as_echo "#define HAVE_UTMP_HOST 1" >>confdefs.h
6759
6760fi
6761
6762
6763ac_fn_cxx_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ut_pid" "
6764#include <sys/types.h>
6765#include <utmp.h>
6766
6767"
6768if test "x$ac_cv_member_struct_utmp_ut_pid" = xyes; then :
6769
6770$as_echo "#define HAVE_UTMP_PID 1" >>confdefs.h
6771
6772fi
6773
6774
6775fi
6776
6777done
6778
6779
6780for ac_header in utmpx.h
6781do :
6782 ac_fn_cxx_check_header_mongrel "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default"
6783if test "x$ac_cv_header_utmpx_h" = xyes; then :
6784 cat >>confdefs.h <<_ACEOF
6785#define HAVE_UTMPX_H 1
6786_ACEOF
6787 ac_fn_cxx_check_type "$LINENO" "struct utmpx" "ac_cv_type_struct_utmpx" "
6788#include <sys/types.h>
6789#include <utmpx.h>
6790
6791"
6792if test "x$ac_cv_type_struct_utmpx" = xyes; then :
6793
6794cat >>confdefs.h <<_ACEOF
6795#define HAVE_STRUCT_UTMPX 1
6796_ACEOF
6797
6798
6799fi
6800
6801
6802ac_fn_cxx_check_member "$LINENO" "struct utmpx" "ut_host" "ac_cv_member_struct_utmpx_ut_host" "
6803#include <sys/types.h>
6804#include <utmpx.h>
6805
6806"
6807if test "x$ac_cv_member_struct_utmpx_ut_host" = xyes; then :
6808
6809$as_echo "#define HAVE_UTMPX_HOST 1" >>confdefs.h
6810
6811fi
6812
6813
6814fi
6815
6816done
6817
6818ac_fn_cxx_check_type "$LINENO" "struct lastlog" "ac_cv_type_struct_lastlog" "
6819#include <sys/types.h>
6820#include <utmp.h>
6821#ifdef HAVE_LASTLOG_H
6822#include <lastlog.h>
6823#endif
6824
6825"
6826if test "x$ac_cv_type_struct_lastlog" = xyes; then :
6827
6828cat >>confdefs.h <<_ACEOF
6829#define HAVE_STRUCT_LASTLOG 1
6830_ACEOF
6831
6832
6833fi
6834
6835
6836ac_fn_cxx_check_type "$LINENO" "struct lastlogx" "ac_cv_type_struct_lastlogx" "
6837#include <sys/types.h>
6838#include <utmpx.h>
6839#ifdef HAVE_LASTLOG_H
6840#include <lastlog.h>
6841#endif
6842
6843"
6844if test "x$ac_cv_type_struct_lastlogx" = xyes; then :
6845
6846cat >>confdefs.h <<_ACEOF
6847#define HAVE_STRUCT_LASTLOGX 1
6848_ACEOF
6849
6850
6851fi
6852
6853
6854
6855{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of utmp" >&5
6856$as_echo_n "checking for a fallback location of utmp... " >&6; }
6857if ${pt_cv_path_utmp+:} false; then :
6858 $as_echo_n "(cached) " >&6
6859else
6860
6861if test "$cross_compiling" != yes; then
6862 for file in "/var/run/utmp" "/var/adm/utmp" "/etc/utmp" "/usr/etc/utmp" "/usr/adm/utmp"; do
6863 if test -f "$file"; then
6864 pt_cv_path_utmp=$file
6865 break
6866 fi
6867 done
6868fi
6869fi
6870{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_utmp" >&5
6871$as_echo "$pt_cv_path_utmp" >&6; }
6872if test x$pt_cv_path_utmp != x; then
6873
6874cat >>confdefs.h <<_ACEOF
6875#define PT_UTMP_FILE "$pt_cv_path_utmp"
6876_ACEOF
6877
6878elif test "$cross_compiling" = yes; then
6879 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_UTMP_FILE in config.h manually" >&5
6880$as_echo "$as_me: WARNING: Define PT_UTMP_FILE in config.h manually" >&2;}
6881fi
6882
6883
6884{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmp" >&5
6885$as_echo_n "checking for a fallback location of wtmp... " >&6; }
6886if ${pt_cv_path_wtmp+:} false; then :
6887 $as_echo_n "(cached) " >&6
6888else
6889
6890if test "$cross_compiling" != yes; then
6891 for file in "/var/log/wtmp" "/var/adm/wtmp" "/etc/wtmp" "/usr/etc/wtmp" "/usr/adm/wtmp"; do
6892 if test -f "$file"; then
6893 pt_cv_path_wtmp=$file
6894 break
6895 fi
6896 done
6897fi
6898fi
6899{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmp" >&5
6900$as_echo "$pt_cv_path_wtmp" >&6; }
6901if test x$pt_cv_path_wtmp != x; then
6902
6903cat >>confdefs.h <<_ACEOF
6904#define PT_WTMP_FILE "$pt_cv_path_wtmp"
6905_ACEOF
6906
6907elif test "$cross_compiling" = yes; then
6908 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMP_FILE in config.h manually" >&5
6909$as_echo "$as_me: WARNING: Define PT_WTMP_FILE in config.h manually" >&2;}
6910fi
6911
6912{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of wtmpx" >&5
6913$as_echo_n "checking for a fallback location of wtmpx... " >&6; }
6914if ${pt_cv_path_wtmpx+:} false; then :
6915 $as_echo_n "(cached) " >&6
6916else
6917
6918if test "$cross_compiling" != yes; then
6919 for file in "/var/log/wtmpx" "/var/adm/wtmpx"; do
6920 if test -f "$file"; then
6921 pt_cv_path_wtmpx=$file
6922 break
6923 fi
6924 done
6925fi
6926fi
6927{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_wtmpx" >&5
6928$as_echo "$pt_cv_path_wtmpx" >&6; }
6929if test x$pt_cv_path_wtmpx != x; then
6930
6931cat >>confdefs.h <<_ACEOF
6932#define PT_WTMPX_FILE "$pt_cv_path_wtmpx"
6933_ACEOF
6934
6935elif test "$cross_compiling" = yes; then
6936 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_WTMPX_FILE in config.h manually" >&5
6937$as_echo "$as_me: WARNING: Define PT_WTMPX_FILE in config.h manually" >&2;}
6938fi
6939
6940{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlog" >&5
6941$as_echo_n "checking for a fallback location of lastlog... " >&6; }
6942if ${pt_cv_path_lastlog+:} false; then :
6943 $as_echo_n "(cached) " >&6
6944else
6945
6946if test "$cross_compiling" != yes; then
6947 for file in "/var/log/lastlog" "/var/adm/lastlog"; do
6948 if test -f "$file"; then
6949 pt_cv_path_lastlog=$file
6950 break
6951 fi
6952 done
6953fi
6954fi
6955{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlog" >&5
6956$as_echo "$pt_cv_path_lastlog" >&6; }
6957if test x$pt_cv_path_lastlog != x; then
6958
6959cat >>confdefs.h <<_ACEOF
6960#define PT_LASTLOG_FILE "$pt_cv_path_lastlog"
6961_ACEOF
6962
6963elif test "$cross_compiling" = yes; then
6964 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&5
6965$as_echo "$as_me: WARNING: Define PT_LASTLOG_FILE in config.h manually" >&2;}
6966fi
6967
6968{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback location of lastlogx" >&5
6969$as_echo_n "checking for a fallback location of lastlogx... " >&6; }
6970if ${pt_cv_path_lastlogx+:} false; then :
6971 $as_echo_n "(cached) " >&6
6972else
6973
6974if test "$cross_compiling" != yes; then
6975 for file in "/var/log/lastlogx" "/var/adm/lastlogx"; do
6976 if test -f "$file"; then
6977 pt_cv_path_lastlogx=$file
6978 break
6979 fi
6980 done
6981fi
6982fi
6983{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_path_lastlogx" >&5
6984$as_echo "$pt_cv_path_lastlogx" >&6; }
6985if test x$pt_cv_path_lastlogx != x; then
6986
6987cat >>confdefs.h <<_ACEOF
6988#define PT_LASTLOGX_FILE "$pt_cv_path_lastlogx"
6989_ACEOF
6990
6991elif test "$cross_compiling" = yes; then
6992 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&5
6993$as_echo "$as_me: WARNING: Define PT_LASTLOGX_FILE in config.h manually" >&2;}
6994fi 7305fi
6995 7306
6996 7307
6997 7308
6998 7309
6999save_LIBS=$LIBS 7310save_LIBS=$LIBS
7000save_CXXFLAGS=$CXXFLAGS 7311save_CXXFLAGS=$CXXFLAGS
7001CXXFLAGS="$CXXFLAGS $X_CFLAGS" 7312CXXFLAGS="$CXXFLAGS $X_CFLAGS"
7002LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11" 7313LIBS="$LIBS $X_LIBS $X_EXTRA_LIBS -lX11"
7003if test x$support_xim = xyes; then 7314if test x$support_xim = xyes; then
7004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5 7315 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working Xlocale" >&5
7005$as_echo_n "checking for working Xlocale... " >&6; } 7316printf %s "checking for working Xlocale... " >&6; }
7006if ${rxvt_cv_func_xlocale+:} false; then : 7317if test ${rxvt_cv_func_xlocale+y}
7007 $as_echo_n "(cached) " >&6 7318then :
7008else 7319 printf %s "(cached) " >&6
7320else $as_nop
7009 if test "$cross_compiling" = yes; then : 7321 if test "$cross_compiling" = yes
7322then :
7010 : 7323 :
7011else 7324else $as_nop
7012 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7013/* end confdefs.h. */ 7326/* end confdefs.h. */
7014 7327
7015 #include <X11/Xlib.h> 7328 #include <X11/Xlib.h>
7016 #include <stdlib.h> 7329 #include <stdlib.h>
… …
7021 else 7334 else
7022 exit (1); 7335 exit (1);
7023 } 7336 }
7024 7337
7025_ACEOF 7338_ACEOF
7026if ac_fn_cxx_try_run "$LINENO"; then : 7339if ac_fn_cxx_try_run "$LINENO"
7340then :
7027 rxvt_cv_func_xlocale=yes 7341 rxvt_cv_func_xlocale=yes
7028else 7342else $as_nop
7029 rxvt_cv_func_xlocale=no 7343 rxvt_cv_func_xlocale=no
7030fi 7344fi
7031rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7345rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7032 conftest.$ac_objext conftest.beam conftest.$ac_ext 7346 conftest.$ac_objext conftest.beam conftest.$ac_ext
7033fi 7347fi
7034 7348
7035fi 7349fi
7036{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5 7350{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xlocale" >&5
7037$as_echo "$rxvt_cv_func_xlocale" >&6; } 7351printf "%s\n" "$rxvt_cv_func_xlocale" >&6; }
7038 if test x$rxvt_cv_func_xlocale = xyes; then 7352 if test x$rxvt_cv_func_xlocale = xyes; then
7039 7353
7040$as_echo "#define USE_XIM 1" >>confdefs.h 7354printf "%s\n" "#define USE_XIM 1" >>confdefs.h
7041 7355
7042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5 7356 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for broken XIM callback" >&5
7043$as_echo_n "checking for broken XIM callback... " >&6; } 7357printf %s "checking for broken XIM callback... " >&6; }
7044if ${rxvt_cv_broken_ximcb+:} false; then : 7358if test ${rxvt_cv_broken_ximcb+y}
7045 $as_echo_n "(cached) " >&6 7359then :
7046else 7360 printf %s "(cached) " >&6
7361else $as_nop
7047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7048/* end confdefs.h. */ 7363/* end confdefs.h. */
7049 7364
7050 #include <X11/Xlib.h> 7365 #include <X11/Xlib.h>
7051 7366
… …
7055 XIMCallback cb; 7370 XIMCallback cb;
7056 cb.callback = im_destroy_cb; 7371 cb.callback = im_destroy_cb;
7057 } 7372 }
7058 7373
7059_ACEOF 7374_ACEOF
7060if ac_fn_cxx_try_compile "$LINENO"; then : 7375if ac_fn_cxx_try_compile "$LINENO"
7376then :
7061 rxvt_cv_broken_ximcb=yes 7377 rxvt_cv_broken_ximcb=yes
7062else 7378else $as_nop
7063 rxvt_cv_broken_ximcb=no 7379 rxvt_cv_broken_ximcb=no
7064fi 7380fi
7065rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7381rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7066fi 7382fi
7067{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5 7383{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_broken_ximcb" >&5
7068$as_echo "$rxvt_cv_broken_ximcb" >&6; } 7384printf "%s\n" "$rxvt_cv_broken_ximcb" >&6; }
7069 7385
7070 if test x$rxvt_cv_broken_ximcb = xyes; then 7386 if test x$rxvt_cv_broken_ximcb = xyes; then
7071 7387
7072$as_echo "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h 7388printf "%s\n" "#define XIMCB_PROTO_BROKEN 1" >>confdefs.h
7073 7389
7074 fi 7390 fi
7075 fi 7391 fi
7076fi 7392fi
7077 7393
7078{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5 7394{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working X setlocale" >&5
7079$as_echo_n "checking for working X setlocale... " >&6; } 7395printf %s "checking for working X setlocale... " >&6; }
7080if ${rxvt_cv_func_xsetlocale+:} false; then : 7396if test ${rxvt_cv_func_xsetlocale+y}
7081 $as_echo_n "(cached) " >&6 7397then :
7082else 7398 printf %s "(cached) " >&6
7399else $as_nop
7083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7084/* end confdefs.h. */ 7401/* end confdefs.h. */
7085#define X_LOCALE 1 7402#define X_LOCALE 1
7086#include <X11/Xlocale.h> 7403#include <X11/Xlocale.h>
7087int 7404int
7088main () 7405main (void)
7089{ 7406{
7090setlocale(LC_CTYPE, ""); 7407setlocale(LC_CTYPE, "");
7091 ; 7408 ;
7092 return 0; 7409 return 0;
7093} 7410}
7094_ACEOF 7411_ACEOF
7095if ac_fn_cxx_try_link "$LINENO"; then : 7412if ac_fn_cxx_try_link "$LINENO"
7413then :
7096 rxvt_cv_func_xsetlocale=yes 7414 rxvt_cv_func_xsetlocale=yes
7097else 7415else $as_nop
7098 rxvt_cv_func_xsetlocale=no 7416 rxvt_cv_func_xsetlocale=no
7099fi 7417fi
7100rm -f core conftest.err conftest.$ac_objext \ 7418rm -f core conftest.err conftest.$ac_objext conftest.beam \
7101 conftest$ac_exeext conftest.$ac_ext 7419 conftest$ac_exeext conftest.$ac_ext
7102fi 7420fi
7103{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5 7421{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_xsetlocale" >&5
7104$as_echo "$rxvt_cv_func_xsetlocale" >&6; } 7422printf "%s\n" "$rxvt_cv_func_xsetlocale" >&6; }
7105if test x$rxvt_cv_func_xsetlocale = xyes; then 7423if test x$rxvt_cv_func_xsetlocale = xyes; then
7106 7424
7107$as_echo "#define HAVE_XSETLOCALE 1" >>confdefs.h 7425printf "%s\n" "#define HAVE_XSETLOCALE 1" >>confdefs.h
7108 7426
7109fi 7427fi
7110LIBS=$save_LIBS 7428LIBS=$save_LIBS
7111CXXFLAGS=$save_CXXFLAGS 7429CXXFLAGS=$save_CXXFLAGS
7112 7430
7113{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5 7431{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working nl_langinfo" >&5
7114$as_echo_n "checking for working nl_langinfo... " >&6; } 7432printf %s "checking for working nl_langinfo... " >&6; }
7115if ${rxvt_cv_func_nl_langinfo+:} false; then : 7433if test ${rxvt_cv_func_nl_langinfo+y}
7116 $as_echo_n "(cached) " >&6 7434then :
7117else 7435 printf %s "(cached) " >&6
7436else $as_nop
7118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7119/* end confdefs.h. */ 7438/* end confdefs.h. */
7120#include <langinfo.h> 7439#include <langinfo.h>
7121int 7440int
7122main () 7441main (void)
7123{ 7442{
7124nl_langinfo(CODESET); 7443nl_langinfo(CODESET);
7125 ; 7444 ;
7126 return 0; 7445 return 0;
7127} 7446}
7128_ACEOF 7447_ACEOF
7129if ac_fn_cxx_try_link "$LINENO"; then : 7448if ac_fn_cxx_try_link "$LINENO"
7449then :
7130 rxvt_cv_func_nl_langinfo=yes 7450 rxvt_cv_func_nl_langinfo=yes
7131else 7451else $as_nop
7132 rxvt_cv_func_nl_langinfo=no 7452 rxvt_cv_func_nl_langinfo=no
7133fi 7453fi
7134rm -f core conftest.err conftest.$ac_objext \ 7454rm -f core conftest.err conftest.$ac_objext conftest.beam \
7135 conftest$ac_exeext conftest.$ac_ext 7455 conftest$ac_exeext conftest.$ac_ext
7136fi 7456fi
7137{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5 7457{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $rxvt_cv_func_nl_langinfo" >&5
7138$as_echo "$rxvt_cv_func_nl_langinfo" >&6; } 7458printf "%s\n" "$rxvt_cv_func_nl_langinfo" >&6; }
7139if test x$rxvt_cv_func_nl_langinfo = xyes; then 7459if test x$rxvt_cv_func_nl_langinfo = xyes; then
7140 7460
7141$as_echo "#define HAVE_NL_LANGINFO 1" >>confdefs.h 7461printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
7142
7143fi
7144
7145
7146
7147case $host in
7148 *-*-solaris*)
7149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7150/* end confdefs.h. */
7151
7152#if __STDC_VERSION__ >= 199901L
7153error
7154#endif
7155
7156int
7157main ()
7158{
7159
7160 ;
7161 return 0;
7162}
7163_ACEOF
7164if ac_fn_cxx_try_compile "$LINENO"; then :
7165 $as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
7166
7167else
7168 $as_echo "#define _XOPEN_SOURCE 600" >>confdefs.h
7169
7170fi
7171rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sendmsg" >&5
7173$as_echo_n "checking for library containing sendmsg... " >&6; }
7174if ${ac_cv_search_sendmsg+:} false; then :
7175 $as_echo_n "(cached) " >&6
7176else
7177 ac_func_search_save_LIBS=$LIBS
7178cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7179/* end confdefs.h. */
7180
7181/* Override any GCC internal prototype to avoid an error.
7182 Use char because int might match the return type of a GCC
7183 builtin and then its argument prototype would still apply. */
7184#ifdef __cplusplus
7185extern "C"
7186#endif
7187char sendmsg ();
7188int
7189main ()
7190{
7191return sendmsg ();
7192 ;
7193 return 0;
7194}
7195_ACEOF
7196for ac_lib in '' socket; do
7197 if test -z "$ac_lib"; then
7198 ac_res="none required"
7199 else
7200 ac_res=-l$ac_lib
7201 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7202 fi
7203 if ac_fn_cxx_try_link "$LINENO"; then :
7204 ac_cv_search_sendmsg=$ac_res
7205fi
7206rm -f core conftest.err conftest.$ac_objext \
7207 conftest$ac_exeext
7208 if ${ac_cv_search_sendmsg+:} false; then :
7209 break
7210fi
7211done
7212if ${ac_cv_search_sendmsg+:} false; then :
7213
7214else
7215 ac_cv_search_sendmsg=no
7216fi
7217rm conftest.$ac_ext
7218LIBS=$ac_func_search_save_LIBS
7219fi
7220{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sendmsg" >&5
7221$as_echo "$ac_cv_search_sendmsg" >&6; }
7222ac_res=$ac_cv_search_sendmsg
7223if test "$ac_res" != no; then :
7224 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7225
7226fi
7227
7228 ;;
7229esac
7230
7231{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for unix-compliant filehandle passing ability" >&5
7232$as_echo_n "checking for unix-compliant filehandle passing ability... " >&6; }
7233if ${pt_cv_can_pass_fds+:} false; then :
7234 $as_echo_n "(cached) " >&6
7235else
7236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7237/* end confdefs.h. */
7238
7239#include <stddef.h> // broken bsds (is that redundant?) need this
7240#include <sys/types.h>
7241#include <sys/socket.h>
7242#include <sys/uio.h>
7243
7244int
7245main ()
7246{
7247
7248{
7249 msghdr msg;
7250 iovec iov;
7251 char buf [100];
7252 char data = 0;
7253
7254 iov.iov_base = &data;
7255 iov.iov_len = 1;
7256
7257 msg.msg_iov = &iov;
7258 msg.msg_iovlen = 1;
7259 msg.msg_control = buf;
7260 msg.msg_controllen = sizeof buf;
7261
7262 cmsghdr *cmsg = CMSG_FIRSTHDR (&msg);
7263 cmsg->cmsg_level = SOL_SOCKET;
7264 cmsg->cmsg_type = SCM_RIGHTS;
7265 cmsg->cmsg_len = 100;
7266
7267 *(int *)CMSG_DATA (cmsg) = 5;
7268
7269 return sendmsg (3, &msg, 0);
7270}
7271
7272 ;
7273 return 0;
7274}
7275_ACEOF
7276if ac_fn_cxx_try_link "$LINENO"; then :
7277 pt_cv_can_pass_fds=yes
7278else
7279 pt_cv_can_pass_fds=no
7280fi
7281rm -f core conftest.err conftest.$ac_objext \
7282 conftest$ac_exeext conftest.$ac_ext
7283fi
7284{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_can_pass_fds" >&5
7285$as_echo "$pt_cv_can_pass_fds" >&6; }
7286if test x$pt_cv_can_pass_fds = xyes; then
7287
7288$as_echo "#define HAVE_UNIX_FDPASS 1" >>confdefs.h
7289
7290else
7291 as_fn_error $? "libptytty requires unix-compliant filehandle passing ability" "$LINENO" 5
7292fi
7293
7294
7295
7296for ac_header in \
7297 pty.h \
7298 util.h \
7299 libutil.h \
7300 sys/ioctl.h \
7301 stropts.h \
7302
7303do :
7304 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7305ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7306if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7307 cat >>confdefs.h <<_ACEOF
7308#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7309_ACEOF
7310
7311fi
7312
7313done
7314
7315
7316for ac_func in \
7317 revoke \
7318 _getpty \
7319 getpt \
7320 posix_openpt \
7321 isastream \
7322 setuid \
7323 seteuid \
7324 setreuid \
7325 setresuid \
7326
7327do :
7328 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7329ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
7330if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7331 cat >>confdefs.h <<_ACEOF
7332#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7333_ACEOF
7334
7335fi
7336done
7337
7338
7339{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for UNIX98 ptys" >&5
7340$as_echo_n "checking for UNIX98 ptys... " >&6; }
7341cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7342/* end confdefs.h. */
7343#include <stdlib.h>
7344int
7345main ()
7346{
7347grantpt(0);unlockpt(0);ptsname(0);
7348 ;
7349 return 0;
7350}
7351_ACEOF
7352if ac_fn_cxx_try_link "$LINENO"; then :
7353 unix98_pty=yes
7354
7355$as_echo "#define UNIX98_PTY 1" >>confdefs.h
7356
7357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7358$as_echo "yes" >&6; }
7359else
7360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7361$as_echo "no" >&6; }
7362fi
7363rm -f core conftest.err conftest.$ac_objext \
7364 conftest$ac_exeext conftest.$ac_ext
7365
7366if test -z "$unix98_pty"; then
7367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
7368$as_echo_n "checking for library containing openpty... " >&6; }
7369if ${ac_cv_search_openpty+:} false; then :
7370 $as_echo_n "(cached) " >&6
7371else
7372 ac_func_search_save_LIBS=$LIBS
7373cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7374/* end confdefs.h. */
7375
7376/* Override any GCC internal prototype to avoid an error.
7377 Use char because int might match the return type of a GCC
7378 builtin and then its argument prototype would still apply. */
7379#ifdef __cplusplus
7380extern "C"
7381#endif
7382char openpty ();
7383int
7384main ()
7385{
7386return openpty ();
7387 ;
7388 return 0;
7389}
7390_ACEOF
7391for ac_lib in '' util; do
7392 if test -z "$ac_lib"; then
7393 ac_res="none required"
7394 else
7395 ac_res=-l$ac_lib
7396 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
7397 fi
7398 if ac_fn_cxx_try_link "$LINENO"; then :
7399 ac_cv_search_openpty=$ac_res
7400fi
7401rm -f core conftest.err conftest.$ac_objext \
7402 conftest$ac_exeext
7403 if ${ac_cv_search_openpty+:} false; then :
7404 break
7405fi
7406done
7407if ${ac_cv_search_openpty+:} false; then :
7408
7409else
7410 ac_cv_search_openpty=no
7411fi
7412rm conftest.$ac_ext
7413LIBS=$ac_func_search_save_LIBS
7414fi
7415{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
7416$as_echo "$ac_cv_search_openpty" >&6; }
7417ac_res=$ac_cv_search_openpty
7418if test "$ac_res" != no; then :
7419 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7420
7421$as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
7422
7423fi
7424
7425fi
7426
7427
7428
7429{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tty group" >&5
7430$as_echo_n "checking for tty group... " >&6; }
7431if ${pt_cv_tty_group+:} false; then :
7432 $as_echo_n "(cached) " >&6
7433else
7434 if test "$cross_compiling" = yes; then :
7435 pt_cv_tty_group=no
7436else
7437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7438/* end confdefs.h. */
7439
7440#include <sys/types.h>
7441#include <sys/stat.h>
7442#include <unistd.h>
7443#include <grp.h>
7444
7445int main()
7446{
7447 struct stat st;
7448 struct group *gr;
7449 char *tty;
7450 gr = getgrnam("tty");
7451 tty = ttyname(0);
7452 if (gr != 0
7453 && tty != 0
7454 && (stat(tty, &st)) == 0
7455 && st.st_gid == gr->gr_gid)
7456 return 0;
7457 else
7458 return 1;
7459}
7460_ACEOF
7461if ac_fn_cxx_try_run "$LINENO"; then :
7462 pt_cv_tty_group=yes
7463else
7464 pt_cv_tty_group=no
7465fi
7466rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7467 conftest.$ac_objext conftest.beam conftest.$ac_ext
7468fi
7469
7470fi
7471{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $pt_cv_tty_group" >&5
7472$as_echo "$pt_cv_tty_group" >&6; }
7473if test x$pt_cv_tty_group = xyes; then
7474
7475$as_echo "#define TTY_GID_SUPPORT 1" >>confdefs.h
7476 7462
7477fi 7463fi
7478 7464
7479support_image=no 7465support_image=no
7480if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then 7466if test x$support_inheritpixmap = xyes || test x$support_pixbuf = xyes; then
7481 support_image=yes 7467 support_image=yes
7482fi 7468fi
7483if test x$support_xft = xyes || test x$support_image = xyes; then 7469if test x$support_xft = xyes || test x$support_image = xyes; then
7484 rxvt_have_xrender=no 7470 rxvt_have_xrender=no
7485 # Extract the first word of "pkg-config", so it can be a program name with args. 7471
7486set dummy pkg-config; ac_word=$2
7487{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7472 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for xrender" >&5
7488$as_echo_n "checking for $ac_word... " >&6; } 7473printf %s "checking for xrender... " >&6; }
7489if ${ac_cv_path_PKG_CONFIG+:} false; then :
7490 $as_echo_n "(cached) " >&6
7491else
7492 case $PKG_CONFIG in
7493 [\\/]* | ?:[\\/]*)
7494 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
7495 ;;
7496 *)
7497 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7498for as_dir in $PATH
7499do
7500 IFS=$as_save_IFS
7501 test -z "$as_dir" && as_dir=.
7502 for ac_exec_ext in '' $ac_executable_extensions; do
7503 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7504 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
7505 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7506 break 2
7507 fi
7508done
7509 done
7510IFS=$as_save_IFS
7511
7512 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
7513 ;;
7514esac
7515fi
7516PKG_CONFIG=$ac_cv_path_PKG_CONFIG
7517if test -n "$PKG_CONFIG"; then
7518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
7519$as_echo "$PKG_CONFIG" >&6; }
7520else
7521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7522$as_echo "no" >&6; }
7523fi
7524
7525
7526 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then 7474 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xrender; then
7527 X_LIBS="`$PKG_CONFIG xrender --libs` $X_LIBS" 7475 XRENDER_CFLAGS="`$PKG_CONFIG --cflags xrender`"
7528 CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xrender --cflags`" 7476 XRENDER_LIBS="`$PKG_CONFIG --libs xrender`"
7477
7478 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7479printf "%s\n" "ok" >&6; }
7480
7481 X_LIBS="$XRENDER_LIBS $X_LIBS"
7482 CPPFLAGS="$CPPFLAGS $XRENDER_CFLAGS"
7529 rxvt_have_xrender=yes 7483 rxvt_have_xrender=yes
7530 7484
7531 save_LIBS="$LIBS" 7485 save_LIBS="$LIBS"
7532 LIBS="$LIBS $X_LIBS" 7486 LIBS="$LIBS $X_LIBS"
7533 ac_fn_cxx_check_header_mongrel "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default" 7487 ac_fn_cxx_check_header_compile "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
7534if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes; then : 7488if test "x$ac_cv_header_X11_extensions_Xrender_h" = xyes
7489then :
7535 7490
7536else 7491else $as_nop
7537 rxvt_have_xrender=no 7492 rxvt_have_xrender=no
7538fi 7493fi
7539 7494
7540
7541 ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat" 7495 ac_fn_cxx_check_func "$LINENO" "XRenderFindStandardFormat" "ac_cv_func_XRenderFindStandardFormat"
7542if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes; then : 7496if test "x$ac_cv_func_XRenderFindStandardFormat" = xyes
7497then :
7543 7498
7544else 7499else $as_nop
7545 rxvt_have_xrender=no 7500 rxvt_have_xrender=no
7546fi 7501fi
7547 7502
7548 LIBS="$save_LIBS" 7503 LIBS="$save_LIBS"
7504
7505 else
7506 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7507printf "%s\n" "no" >&6; }
7508 :
7549 fi 7509 fi
7510
7550fi 7511fi
7551 7512
7552if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then 7513if test x$support_xft = xyes && test x$rxvt_have_xrender = xyes; then
7553 # Extract the first word of "pkg-config", so it can be a program name with args.
7554set dummy pkg-config; ac_word=$2
7555{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7556$as_echo_n "checking for $ac_word... " >&6; }
7557if ${ac_cv_path_PKG_CONFIG+:} false; then :
7558 $as_echo_n "(cached) " >&6
7559else
7560 case $PKG_CONFIG in
7561 [\\/]* | ?:[\\/]*)
7562 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
7563 ;;
7564 *)
7565 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7566for as_dir in $PATH
7567do
7568 IFS=$as_save_IFS
7569 test -z "$as_dir" && as_dir=.
7570 for ac_exec_ext in '' $ac_executable_extensions; do
7571 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7572 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
7573 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7574 break 2
7575 fi
7576done
7577 done
7578IFS=$as_save_IFS
7579 7514
7580 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" 7515 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fontconfig xft" >&5
7581 ;; 7516printf %s "checking for fontconfig xft... " >&6; }
7582esac
7583fi
7584PKG_CONFIG=$ac_cv_path_PKG_CONFIG
7585if test -n "$PKG_CONFIG"; then
7586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
7587$as_echo "$PKG_CONFIG" >&6; }
7588else
7589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7590$as_echo "no" >&6; }
7591fi
7592
7593
7594 if test $PKG_CONFIG != no && $PKG_CONFIG --exists xft; then 7517 if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig xft; then
7595 X_LIBS="`$PKG_CONFIG xft --libs` $X_LIBS" 7518 XFT_CFLAGS="`$PKG_CONFIG --cflags fontconfig xft`"
7596 CPPFLAGS="$CPPFLAGS `$PKG_CONFIG xft --cflags`" 7519 XFT_LIBS="`$PKG_CONFIG --libs fontconfig xft`"
7520
7521 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7522printf "%s\n" "ok" >&6; }
7523
7524 X_LIBS="$XFT_LIBS $X_LIBS"
7525 CPPFLAGS="$CPPFLAGS $XFT_CFLAGS"
7526
7597 else 7527 else
7528 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7529printf "%s\n" "no" >&6; }
7530
7598 # Extract the first word of "xft-config", so it can be a program name with args. 7531 # Extract the first word of "xft-config", so it can be a program name with args.
7599set dummy xft-config; ac_word=$2 7532set dummy xft-config; ac_word=$2
7600{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7533{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7601$as_echo_n "checking for $ac_word... " >&6; } 7534printf %s "checking for $ac_word... " >&6; }
7602if ${ac_cv_path_XFT_CONFIG+:} false; then : 7535if test ${ac_cv_path_XFT_CONFIG+y}
7603 $as_echo_n "(cached) " >&6 7536then :
7604else 7537 printf %s "(cached) " >&6
7538else $as_nop
7605 case $XFT_CONFIG in 7539 case $XFT_CONFIG in
7606 [\\/]* | ?:[\\/]*) 7540 [\\/]* | ?:[\\/]*)
7607 ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path. 7541 ac_cv_path_XFT_CONFIG="$XFT_CONFIG" # Let the user override the test with a path.
7608 ;; 7542 ;;
7609 *) 7543 *)
7610 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7544 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7611for as_dir in $PATH 7545for as_dir in $PATH
7612do 7546do
7613 IFS=$as_save_IFS 7547 IFS=$as_save_IFS
7614 test -z "$as_dir" && as_dir=. 7548 case $as_dir in #(((
7549 '') as_dir=./ ;;
7550 */) ;;
7551 *) as_dir=$as_dir/ ;;
7552 esac
7615 for ac_exec_ext in '' $ac_executable_extensions; do 7553 for ac_exec_ext in '' $ac_executable_extensions; do
7616 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7554 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
7617 ac_cv_path_XFT_CONFIG="$as_dir/$ac_word$ac_exec_ext" 7555 ac_cv_path_XFT_CONFIG="$as_dir$ac_word$ac_exec_ext"
7618 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7556 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
7619 break 2 7557 break 2
7620 fi 7558 fi
7621done 7559done
7622 done 7560 done
7623IFS=$as_save_IFS 7561IFS=$as_save_IFS
… …
7626 ;; 7564 ;;
7627esac 7565esac
7628fi 7566fi
7629XFT_CONFIG=$ac_cv_path_XFT_CONFIG 7567XFT_CONFIG=$ac_cv_path_XFT_CONFIG
7630if test -n "$XFT_CONFIG"; then 7568if test -n "$XFT_CONFIG"; then
7631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5 7569 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XFT_CONFIG" >&5
7632$as_echo "$XFT_CONFIG" >&6; } 7570printf "%s\n" "$XFT_CONFIG" >&6; }
7633else 7571else
7634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7572 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7635$as_echo "no" >&6; } 7573printf "%s\n" "no" >&6; }
7636fi 7574fi
7637 7575
7638 7576
7639 if test $XFT_CONFIG != no; then 7577 if test $XFT_CONFIG != no; then
7640 X_LIBS="`$XFT_CONFIG --libs` $X_LIBS" 7578 X_LIBS="`$XFT_CONFIG --libs` $X_LIBS"
7641 CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`" 7579 CPPFLAGS="$CPPFLAGS `$XFT_CONFIG --cflags`"
7642 fi 7580 fi
7643 fi
7644 7581
7645 if test $PKG_CONFIG != no && $PKG_CONFIG --exists fontconfig; then
7646 X_LIBS="`$PKG_CONFIG fontconfig --libs` $X_LIBS"
7647 CPPFLAGS="$CPPFLAGS `$PKG_CONFIG fontconfig --cflags`"
7648 fi 7582 fi
7583
7649 7584
7650 save_LIBS="$LIBS" 7585 save_LIBS="$LIBS"
7651 LIBS="$LIBS $X_LIBS" 7586 LIBS="$LIBS $X_LIBS"
7652 for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h 7587 for ac_header in X11/Xft/Xft.h fontconfig/fontconfig.h
7653do : 7588do :
7654 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7589 as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`
7655ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 7590ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7656if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7591if eval test \"x\$"$as_ac_Header"\" = x"yes"
7592then :
7657 cat >>confdefs.h <<_ACEOF 7593 cat >>confdefs.h <<_ACEOF
7658#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7594#define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
7659_ACEOF 7595_ACEOF
7660 7596
7661else 7597else $as_nop
7662 support_xft=no 7598 support_xft=no
7663fi 7599fi
7664 7600
7665done 7601done
7666 7602
7667 for ac_func in XftDrawString32 FcPatternGet 7603 for ac_func in XftDrawString32 FcPatternGet
7668do : 7604do :
7669 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 7605 as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh`
7670ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var" 7606ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
7671if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 7607if eval test \"x\$"$as_ac_var"\" = x"yes"
7608then :
7672 cat >>confdefs.h <<_ACEOF 7609 cat >>confdefs.h <<_ACEOF
7673#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 7610#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1
7674_ACEOF 7611_ACEOF
7675 7612
7676else 7613else $as_nop
7677 support_xft=no 7614 support_xft=no
7678fi 7615fi
7616
7679done 7617done
7680
7681 LIBS="$save_LIBS" 7618 LIBS="$save_LIBS"
7682 7619
7683 if test x$support_xft = xyes; then 7620 if test x$support_xft = xyes; then
7684 7621
7685$as_echo "#define XFT 1" >>confdefs.h 7622printf "%s\n" "#define XFT 1" >>confdefs.h
7686 7623
7687 fi 7624 fi
7688fi 7625fi
7689 7626
7690if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then 7627if test x$support_image = xyes && test x$rxvt_have_xrender = xyes; then
7691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5 7628 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for Render >= 0.11" >&5
7692$as_echo_n "checking for Render >= 0.11... " >&6; } 7629printf %s "checking for Render >= 0.11... " >&6; }
7693 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7694/* end confdefs.h. */ 7631/* end confdefs.h. */
7695 7632
7696#include <X11/extensions/Xrender.h> 7633#include <X11/extensions/Xrender.h>
7697#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10 7634#if RENDER_MAJOR == 0 && RENDER_MINOR <= 10
7698error 7635error
7699#endif 7636#endif
7700 7637
7701int 7638int
7702main () 7639main (void)
7703{ 7640{
7704 7641
7705 ; 7642 ;
7706 return 0; 7643 return 0;
7707} 7644}
7708_ACEOF 7645_ACEOF
7709if ac_fn_cxx_try_compile "$LINENO"; then : 7646if ac_fn_cxx_try_compile "$LINENO"
7647then :
7710 7648
7711else 7649else $as_nop
7712 support_image=no 7650 support_image=no
7713fi 7651fi
7714rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7652rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
7715 if test x$support_image = xyes; then 7653 if test x$support_image = xyes; then
7716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7654 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7717$as_echo "ok" >&6; } 7655printf "%s\n" "ok" >&6; }
7718 LIBS="$LIBS -lm" 7656 LIBS="$LIBS -lm"
7719 7657
7720$as_echo "#define XRENDER 1" >>confdefs.h 7658printf "%s\n" "#define XRENDER 1" >>confdefs.h
7721 7659
7722 7660
7723 if test x$support_inheritpixmap = xyes; then 7661 if test x$support_inheritpixmap = xyes; then
7724 7662
7725$as_echo "#define ENABLE_TRANSPARENCY 1" >>confdefs.h 7663printf "%s\n" "#define ENABLE_TRANSPARENCY 1" >>confdefs.h
7726 7664
7727 fi 7665 fi
7728 else 7666 else
7729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7667 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7730$as_echo "no" >&6; } 7668printf "%s\n" "no" >&6; }
7731 fi 7669 fi
7732fi 7670fi
7733 7671
7734if test x$support_styles = xyes; then 7672if test x$support_styles = xyes; then
7735 7673
7736$as_echo "#define ENABLE_STYLES 1" >>confdefs.h 7674printf "%s\n" "#define ENABLE_STYLES 1" >>confdefs.h
7737 7675
7738fi 7676fi
7739if test x$support_iso14755 = xyes; then 7677if test x$support_iso14755 = xyes; then
7740 7678
7741$as_echo "#define ISO_14755 1" >>confdefs.h 7679printf "%s\n" "#define ISO_14755 1" >>confdefs.h
7742 7680
7743fi 7681fi
7744if test x$support_8bitctrls = xyes; then 7682if test x$support_8bitctrls = xyes; then
7745 7683
7746$as_echo "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h 7684printf "%s\n" "#define EIGHT_BIT_CONTROLS 1" >>confdefs.h
7747 7685
7748fi 7686fi
7749if test x$support_fading = xyes; then 7687if test x$support_fading = xyes; then
7750 7688
7751$as_echo "#define OFF_FOCUS_FADING 1" >>confdefs.h 7689printf "%s\n" "#define OFF_FOCUS_FADING 1" >>confdefs.h
7752 7690
7753fi 7691fi
7754if test x$support_keepscrolling = xno; then 7692if test x$support_keepscrolling = xno; then
7755 7693
7756$as_echo "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h 7694printf "%s\n" "#define NO_SCROLLBAR_BUTTON_CONTINUAL_SCROLLING 1" >>confdefs.h
7757 7695
7758fi 7696fi
7759if test x$support_selectionscrolling = xyes; then 7697if test x$support_selectionscrolling = xyes; then
7760 7698
7761$as_echo "#define SELECTION_SCROLLING 1" >>confdefs.h 7699printf "%s\n" "#define SELECTION_SCROLLING 1" >>confdefs.h
7762 7700
7763fi 7701fi
7764if test x$support_frills = xyes; then 7702if test x$support_frills = xyes; then
7765 7703
7766$as_echo "#define ENABLE_FRILLS 1" >>confdefs.h 7704printf "%s\n" "#define ENABLE_FRILLS 1" >>confdefs.h
7767 7705
7768fi 7706fi
7769if test x$support_mousewheel = xyes; then 7707if test x$support_mousewheel = xyes; then
7770 7708
7771$as_echo "#define MOUSE_WHEEL 1" >>confdefs.h 7709printf "%s\n" "#define MOUSE_WHEEL 1" >>confdefs.h
7772 7710
7773fi 7711fi
7774if test x$support_mouseslipwheel = xyes; then 7712if test x$support_mouseslipwheel = xyes; then
7775 7713
7776$as_echo "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h 7714printf "%s\n" "#define MOUSE_SLIP_WHEELING 1" >>confdefs.h
7777 7715
7778fi 7716fi
7779 7717
7780scrolltypes=plain 7718scrolltypes=plain
7781 7719
7782$as_echo "#define PLAIN_SCROLLBAR 1" >>confdefs.h 7720printf "%s\n" "#define PLAIN_SCROLLBAR 1" >>confdefs.h
7783 7721
7784 7722
7785if test x$support_scroll_rxvt = xyes; then 7723if test x$support_scroll_rxvt = xyes; then
7786 7724
7787$as_echo "#define RXVT_SCROLLBAR 1" >>confdefs.h 7725printf "%s\n" "#define RXVT_SCROLLBAR 1" >>confdefs.h
7788 7726
7789 scrolltypes="$scrolltypes rxvt" 7727 scrolltypes="$scrolltypes rxvt"
7790fi 7728fi
7791if test x$support_scroll_next = xyes; then 7729if test x$support_scroll_next = xyes; then
7792 7730
7793$as_echo "#define NEXT_SCROLLBAR 1" >>confdefs.h 7731printf "%s\n" "#define NEXT_SCROLLBAR 1" >>confdefs.h
7794 7732
7795 scrolltypes="$scrolltypes next" 7733 scrolltypes="$scrolltypes next"
7796fi 7734fi
7797if test x$support_scroll_xterm = xyes; then 7735if test x$support_scroll_xterm = xyes; then
7798 7736
7799$as_echo "#define XTERM_SCROLLBAR 1" >>confdefs.h 7737printf "%s\n" "#define XTERM_SCROLLBAR 1" >>confdefs.h
7800 7738
7801 scrolltypes="$scrolltypes xterm" 7739 scrolltypes="$scrolltypes xterm"
7802fi 7740fi
7803if test x$support_pointer_blank = xyes; then 7741if test x$support_pointer_blank = xyes; then
7804 7742
7805$as_echo "#define POINTER_BLANK 1" >>confdefs.h 7743printf "%s\n" "#define POINTER_BLANK 1" >>confdefs.h
7806 7744
7807fi 7745fi
7808if test x$support_text_blink = xyes; then 7746if test x$support_text_blink = xyes; then
7809 7747
7810$as_echo "#define TEXT_BLINK 1" >>confdefs.h 7748printf "%s\n" "#define TEXT_BLINK 1" >>confdefs.h
7811 7749
7812fi 7750fi
7813if test x$support_unicode3 = xyes; then 7751if test x$support_unicode3 = xyes; then
7814 7752
7815$as_echo "#define UNICODE_3 1" >>confdefs.h 7753printf "%s\n" "#define UNICODE_3 1" >>confdefs.h
7816 7754
7817fi 7755fi
7818if test x$support_combining = xyes; then 7756if test x$support_combining = xyes; then
7819 7757
7820$as_echo "#define ENABLE_COMBINING 1" >>confdefs.h 7758printf "%s\n" "#define ENABLE_COMBINING 1" >>confdefs.h
7821 7759
7822fi 7760fi
7823if test x$codesets = xall; then 7761if test x$codesets = xall; then
7824 codesets=jp,jp-ext,kr,zh,zh-ext 7762 codesets=jp,jp-ext,kr,zh,zh-ext
7825fi 7763fi
7826 7764
7827$as_echo "#define ENCODING_EU 1" >>confdefs.h 7765printf "%s\n" "#define ENCODING_EU 1" >>confdefs.h
7828 7766
7829 7767
7830$as_echo "#define ENCODING_VN 1" >>confdefs.h 7768printf "%s\n" "#define ENCODING_VN 1" >>confdefs.h
7831 7769
7832for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do 7770for codeset in `echo $codesets | tr "a-z,\\-" "A-Z _"`; do
7833 case "$codeset" in 7771 case "$codeset" in
7834 JP ) 7772 JP )
7835$as_echo "#define ENCODING_JP 1" >>confdefs.h 7773printf "%s\n" "#define ENCODING_JP 1" >>confdefs.h
7836 ;; 7774 ;;
7837 JP_EXT ) 7775 JP_EXT )
7838$as_echo "#define ENCODING_JP_EXT 1" >>confdefs.h 7776printf "%s\n" "#define ENCODING_JP_EXT 1" >>confdefs.h
7839 ;; 7777 ;;
7840 KR ) 7778 KR )
7841$as_echo "#define ENCODING_KR 1" >>confdefs.h 7779printf "%s\n" "#define ENCODING_KR 1" >>confdefs.h
7842 ;; 7780 ;;
7843 ZH ) 7781 ZH )
7844$as_echo "#define ENCODING_ZH 1" >>confdefs.h 7782printf "%s\n" "#define ENCODING_ZH 1" >>confdefs.h
7845 ;; 7783 ;;
7846 ZH_EXT ) 7784 ZH_EXT )
7847$as_echo "#define ENCODING_ZH_EXT 1" >>confdefs.h 7785printf "%s\n" "#define ENCODING_ZH_EXT 1" >>confdefs.h
7848 ;; 7786 ;;
7849 esac 7787 esac
7850done 7788done
7851 7789
7852IF_PERL=\# 7790IF_PERL=\#
7853if test x$support_perl = xyes; then 7791if test x$support_perl = xyes; then
7854 # Extract the first word of "perl5", so it can be a program name with args. 7792 # Extract the first word of "perl5", so it can be a program name with args.
7855set dummy perl5; ac_word=$2 7793set dummy perl5; ac_word=$2
7856{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7794{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7857$as_echo_n "checking for $ac_word... " >&6; } 7795printf %s "checking for $ac_word... " >&6; }
7858if ${ac_cv_path_PERL+:} false; then : 7796if test ${ac_cv_path_PERL+y}
7859 $as_echo_n "(cached) " >&6 7797then :
7860else 7798 printf %s "(cached) " >&6
7799else $as_nop
7861 case $PERL in 7800 case $PERL in
7862 [\\/]* | ?:[\\/]*) 7801 [\\/]* | ?:[\\/]*)
7863 ac_cv_path_PERL="$PERL" # Let the user override the test with a path. 7802 ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
7864 ;; 7803 ;;
7865 *) 7804 *)
7866 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7805 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7867for as_dir in $PATH 7806for as_dir in $PATH
7868do 7807do
7869 IFS=$as_save_IFS 7808 IFS=$as_save_IFS
7870 test -z "$as_dir" && as_dir=. 7809 case $as_dir in #(((
7810 '') as_dir=./ ;;
7811 */) ;;
7812 *) as_dir=$as_dir/ ;;
7813 esac
7871 for ac_exec_ext in '' $ac_executable_extensions; do 7814 for ac_exec_ext in '' $ac_executable_extensions; do
7872 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7815 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
7873 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext" 7816 ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
7874 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7817 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
7875 break 2 7818 break 2
7876 fi 7819 fi
7877done 7820done
7878 done 7821 done
7879IFS=$as_save_IFS 7822IFS=$as_save_IFS
… …
7882 ;; 7825 ;;
7883esac 7826esac
7884fi 7827fi
7885PERL=$ac_cv_path_PERL 7828PERL=$ac_cv_path_PERL
7886if test -n "$PERL"; then 7829if test -n "$PERL"; then
7887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5 7830 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
7888$as_echo "$PERL" >&6; } 7831printf "%s\n" "$PERL" >&6; }
7889else 7832else
7890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7833 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
7891$as_echo "no" >&6; } 7834printf "%s\n" "no" >&6; }
7892fi 7835fi
7893 7836
7894 7837
7895 7838
7896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5 7839 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $PERL suitability" >&5
7897$as_echo_n "checking for $PERL suitability... " >&6; } 7840printf %s "checking for $PERL suitability... " >&6; }
7898 if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then 7841 if $PERL -MExtUtils::Embed -e "use v5.8" >/dev/null 2>/dev/null; then
7899 7842
7900 save_CXXFLAGS="$CXXFLAGS" 7843 save_CXXFLAGS="$CXXFLAGS"
7901 save_LIBS="$LIBS" 7844 save_LIBS="$LIBS"
7902 CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`" 7845 CXXFLAGS="$CXXFLAGS `$PERL -MExtUtils::Embed -e ccopts`"
… …
7907#include <EXTERN.h> 7850#include <EXTERN.h>
7908#include <perl.h> 7851#include <perl.h>
7909#include <XSUB.h> 7852#include <XSUB.h>
7910 7853
7911int 7854int
7912main () 7855main (void)
7913{ 7856{
7914 7857
7915 PerlInterpreter *perl = perl_alloc (); 7858 PerlInterpreter *perl = perl_alloc ();
7916 7859
7917 ; 7860 ;
7918 return 0; 7861 return 0;
7919} 7862}
7920_ACEOF 7863_ACEOF
7921if ac_fn_cxx_try_link "$LINENO"; then : 7864if ac_fn_cxx_try_link "$LINENO"
7865then :
7922 rxvt_perl_link=yes 7866 rxvt_perl_link=yes
7923else 7867else $as_nop
7924 rxvt_perl_link=no 7868 rxvt_perl_link=no
7925fi 7869fi
7926rm -f core conftest.err conftest.$ac_objext \ 7870rm -f core conftest.err conftest.$ac_objext conftest.beam \
7927 conftest$ac_exeext conftest.$ac_ext 7871 conftest$ac_exeext conftest.$ac_ext
7928 CXXFLAGS="$save_CXXFLAGS" 7872 CXXFLAGS="$save_CXXFLAGS"
7929 LIBS="$save_LIBS" 7873 LIBS="$save_LIBS"
7930 7874
7931 if test x$rxvt_perl_link = xyes; then 7875 if test x$rxvt_perl_link = xyes; then
7932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7876 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7933$as_echo "ok" >&6; } 7877printf "%s\n" "ok" >&6; }
7934 7878
7935$as_echo "#define ENABLE_PERL 1" >>confdefs.h 7879printf "%s\n" "#define ENABLE_PERL 1" >>confdefs.h
7936 7880
7937 IF_PERL= 7881 IF_PERL=
7938 PERL_O=rxvtperl.o 7882 PERL_O=rxvtperl.o
7939 PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`" 7883 PERLFLAGS="`$PERL -MExtUtils::Embed -e ccopts`"
7940 PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`" 7884 PERLLIB="`$PERL -MExtUtils::Embed -e ldopts`"
… …
7981 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 7925 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
7982 eval ac_val=\$$ac_var 7926 eval ac_val=\$$ac_var
7983 case $ac_val in #( 7927 case $ac_val in #(
7984 *${as_nl}*) 7928 *${as_nl}*)
7985 case $ac_var in #( 7929 case $ac_var in #(
7986 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 7930 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
7987$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 7931printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
7988 esac 7932 esac
7989 case $ac_var in #( 7933 case $ac_var in #(
7990 _ | IFS | as_nl) ;; #( 7934 _ | IFS | as_nl) ;; #(
7991 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 7935 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
7992 *) { eval $ac_var=; unset $ac_var;} ;; 7936 *) { eval $ac_var=; unset $ac_var;} ;;
… …
8012) | 7956) |
8013 sed ' 7957 sed '
8014 /^ac_cv_env_/b end 7958 /^ac_cv_env_/b end
8015 t clear 7959 t clear
8016 :clear 7960 :clear
8017 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 7961 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
8018 t end 7962 t end
8019 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 7963 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8020 :end' >>confcache 7964 :end' >>confcache
8021if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 7965if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
8022 if test -w "$cache_file"; then 7966 if test -w "$cache_file"; then
8023 if test "x$cache_file" != "x/dev/null"; then 7967 if test "x$cache_file" != "x/dev/null"; then
8024 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 7968 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
8025$as_echo "$as_me: updating cache $cache_file" >&6;} 7969printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
8026 if test ! -f "$cache_file" || test -h "$cache_file"; then 7970 if test ! -f "$cache_file" || test -h "$cache_file"; then
8027 cat confcache >"$cache_file" 7971 cat confcache >"$cache_file"
8028 else 7972 else
8029 case $cache_file in #( 7973 case $cache_file in #(
8030 */* | ?:*) 7974 */* | ?:*)
… …
8034 mv -f confcache "$cache_file" ;; 7978 mv -f confcache "$cache_file" ;;
8035 esac 7979 esac
8036 fi 7980 fi
8037 fi 7981 fi
8038 else 7982 else
8039 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 7983 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
8040$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 7984printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
8041 fi 7985 fi
8042fi 7986fi
8043rm -f confcache 7987rm -f confcache
8044 7988
8045test "x$prefix" = xNONE && prefix=$ac_default_prefix 7989test "x$prefix" = xNONE && prefix=$ac_default_prefix
… …
8052ac_ltlibobjs= 7996ac_ltlibobjs=
8053U= 7997U=
8054for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 7998for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8055 # 1. Remove the extension, and $U if already installed. 7999 # 1. Remove the extension, and $U if already installed.
8056 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 8000 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
8057 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 8001 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
8058 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 8002 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
8059 # will be set to the directory where LIBOBJS objects are built. 8003 # will be set to the directory where LIBOBJS objects are built.
8060 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 8004 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
8061 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 8005 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
8062done 8006done
… …
8068 8012
8069: "${CONFIG_STATUS=./config.status}" 8013: "${CONFIG_STATUS=./config.status}"
8070ac_write_fail=0 8014ac_write_fail=0
8071ac_clean_files_save=$ac_clean_files 8015ac_clean_files_save=$ac_clean_files
8072ac_clean_files="$ac_clean_files $CONFIG_STATUS" 8016ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8073{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 8017{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
8074$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 8018printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
8075as_write_fail=0 8019as_write_fail=0
8076cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 8020cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
8077#! $SHELL 8021#! $SHELL
8078# Generated by $as_me. 8022# Generated by $as_me.
8079# Run this file to recreate the current configuration. 8023# Run this file to recreate the current configuration.
… …
8092## M4sh Initialization. ## 8036## M4sh Initialization. ##
8093## -------------------- ## 8037## -------------------- ##
8094 8038
8095# Be more Bourne compatible 8039# Be more Bourne compatible
8096DUALCASE=1; export DUALCASE # for MKS sh 8040DUALCASE=1; export DUALCASE # for MKS sh
8041as_nop=:
8097if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 8042if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
8043then :
8098 emulate sh 8044 emulate sh
8099 NULLCMD=: 8045 NULLCMD=:
8100 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 8046 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
8101 # is contrary to our usage. Disable this feature. 8047 # is contrary to our usage. Disable this feature.
8102 alias -g '${1+"$@"}'='"$@"' 8048 alias -g '${1+"$@"}'='"$@"'
8103 setopt NO_GLOB_SUBST 8049 setopt NO_GLOB_SUBST
8104else 8050else $as_nop
8105 case `(set -o) 2>/dev/null` in #( 8051 case `(set -o) 2>/dev/null` in #(
8106 *posix*) : 8052 *posix*) :
8107 set -o posix ;; #( 8053 set -o posix ;; #(
8108 *) : 8054 *) :
8109 ;; 8055 ;;
8110esac 8056esac
8111fi 8057fi
8112 8058
8113 8059
8060
8061# Reset variables that may have inherited troublesome values from
8062# the environment.
8063
8064# IFS needs to be set, to space, tab, and newline, in precisely that order.
8065# (If _AS_PATH_WALK were called with IFS unset, it would have the
8066# side effect of setting IFS to empty, thus disabling word splitting.)
8067# Quoting is to prevent editors from complaining about space-tab.
8114as_nl=' 8068as_nl='
8115' 8069'
8116export as_nl 8070export as_nl
8117# Printing a long string crashes Solaris 7 /usr/bin/printf. 8071IFS=" "" $as_nl"
8118as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 8072
8119as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 8073PS1='$ '
8120as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 8074PS2='> '
8121# Prefer a ksh shell builtin over an external printf program on Solaris, 8075PS4='+ '
8122# but without wasting forks for bash or zsh. 8076
8123if test -z "$BASH_VERSION$ZSH_VERSION" \ 8077# Ensure predictable behavior from utilities with locale-dependent output.
8124 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 8078LC_ALL=C
8125 as_echo='print -r --' 8079export LC_ALL
8126 as_echo_n='print -rn --' 8080LANGUAGE=C
8127elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 8081export LANGUAGE
8128 as_echo='printf %s\n' 8082
8129 as_echo_n='printf %s' 8083# We cannot yet rely on "unset" to work, but we need these variables
8130else 8084# to be unset--not just set to an empty or harmless value--now, to
8131 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 8085# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct
8132 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 8086# also avoids known problems related to "unset" and subshell syntax
8133 as_echo_n='/usr/ucb/echo -n' 8087# in other old shells (e.g. bash 2.01 and pdksh 5.2.14).
8134 else 8088for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH
8135 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 8089do eval test \${$as_var+y} \
8136 as_echo_n_body='eval 8090 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
8137 arg=$1; 8091done
8138 case $arg in #( 8092
8139 *"$as_nl"*) 8093# Ensure that fds 0, 1, and 2 are open.
8140 expr "X$arg" : "X\\(.*\\)$as_nl"; 8094if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi
8141 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 8095if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi
8142 esac; 8096if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
8143 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
8144 '
8145 export as_echo_n_body
8146 as_echo_n='sh -c $as_echo_n_body as_echo'
8147 fi
8148 export as_echo_body
8149 as_echo='sh -c $as_echo_body as_echo'
8150fi
8151 8097
8152# The user is always right. 8098# The user is always right.
8153if test "${PATH_SEPARATOR+set}" != set; then 8099if ${PATH_SEPARATOR+false} :; then
8154 PATH_SEPARATOR=: 8100 PATH_SEPARATOR=:
8155 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 8101 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
8156 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 8102 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
8157 PATH_SEPARATOR=';' 8103 PATH_SEPARATOR=';'
8158 } 8104 }
8159fi 8105fi
8160 8106
8161
8162# IFS
8163# We need space, tab and new line, in precisely that order. Quoting is
8164# there to prevent editors from complaining about space-tab.
8165# (If _AS_PATH_WALK were called with IFS unset, it would disable word
8166# splitting by setting IFS to empty value.)
8167IFS=" "" $as_nl"
8168 8107
8169# Find who we are. Look in the path if we contain no directory separator. 8108# Find who we are. Look in the path if we contain no directory separator.
8170as_myself= 8109as_myself=
8171case $0 in #(( 8110case $0 in #((
8172 *[\\/]* ) as_myself=$0 ;; 8111 *[\\/]* ) as_myself=$0 ;;
8173 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8112 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8174for as_dir in $PATH 8113for as_dir in $PATH
8175do 8114do
8176 IFS=$as_save_IFS 8115 IFS=$as_save_IFS
8177 test -z "$as_dir" && as_dir=. 8116 case $as_dir in #(((
8117 '') as_dir=./ ;;
8118 */) ;;
8119 *) as_dir=$as_dir/ ;;
8120 esac
8178 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 8121 test -r "$as_dir$0" && as_myself=$as_dir$0 && break
8179 done 8122 done
8180IFS=$as_save_IFS 8123IFS=$as_save_IFS
8181 8124
8182 ;; 8125 ;;
8183esac 8126esac
… …
8185# in which case we are not to be found in the path. 8128# in which case we are not to be found in the path.
8186if test "x$as_myself" = x; then 8129if test "x$as_myself" = x; then
8187 as_myself=$0 8130 as_myself=$0
8188fi 8131fi
8189if test ! -f "$as_myself"; then 8132if test ! -f "$as_myself"; then
8190 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 8133 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
8191 exit 1 8134 exit 1
8192fi 8135fi
8193 8136
8194# Unset variables that we do not need and which cause bugs (e.g. in
8195# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
8196# suppresses any "Segmentation fault" message there. '((' could
8197# trigger a bug in pdksh 5.2.14.
8198for as_var in BASH_ENV ENV MAIL MAILPATH
8199do eval test x\${$as_var+set} = xset \
8200 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
8201done
8202PS1='$ '
8203PS2='> '
8204PS4='+ '
8205
8206# NLS nuisances.
8207LC_ALL=C
8208export LC_ALL
8209LANGUAGE=C
8210export LANGUAGE
8211
8212# CDPATH.
8213(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
8214 8137
8215 8138
8216# as_fn_error STATUS ERROR [LINENO LOG_FD] 8139# as_fn_error STATUS ERROR [LINENO LOG_FD]
8217# ---------------------------------------- 8140# ----------------------------------------
8218# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 8141# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
… …
8221as_fn_error () 8144as_fn_error ()
8222{ 8145{
8223 as_status=$1; test $as_status -eq 0 && as_status=1 8146 as_status=$1; test $as_status -eq 0 && as_status=1
8224 if test "$4"; then 8147 if test "$4"; then
8225 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 8148 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
8226 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 8149 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
8227 fi 8150 fi
8228 $as_echo "$as_me: error: $2" >&2 8151 printf "%s\n" "$as_me: error: $2" >&2
8229 as_fn_exit $as_status 8152 as_fn_exit $as_status
8230} # as_fn_error 8153} # as_fn_error
8154
8231 8155
8232 8156
8233# as_fn_set_status STATUS 8157# as_fn_set_status STATUS
8234# ----------------------- 8158# -----------------------
8235# Set $? to STATUS, without forking. 8159# Set $? to STATUS, without forking.
… …
8254as_fn_unset () 8178as_fn_unset ()
8255{ 8179{
8256 { eval $1=; unset $1;} 8180 { eval $1=; unset $1;}
8257} 8181}
8258as_unset=as_fn_unset 8182as_unset=as_fn_unset
8183
8259# as_fn_append VAR VALUE 8184# as_fn_append VAR VALUE
8260# ---------------------- 8185# ----------------------
8261# Append the text in VALUE to the end of the definition contained in VAR. Take 8186# Append the text in VALUE to the end of the definition contained in VAR. Take
8262# advantage of any shell optimizations that allow amortized linear growth over 8187# advantage of any shell optimizations that allow amortized linear growth over
8263# repeated appends, instead of the typical quadratic growth present in naive 8188# repeated appends, instead of the typical quadratic growth present in naive
8264# implementations. 8189# implementations.
8265if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 8190if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
8191then :
8266 eval 'as_fn_append () 8192 eval 'as_fn_append ()
8267 { 8193 {
8268 eval $1+=\$2 8194 eval $1+=\$2
8269 }' 8195 }'
8270else 8196else $as_nop
8271 as_fn_append () 8197 as_fn_append ()
8272 { 8198 {
8273 eval $1=\$$1\$2 8199 eval $1=\$$1\$2
8274 } 8200 }
8275fi # as_fn_append 8201fi # as_fn_append
… …
8277# as_fn_arith ARG... 8203# as_fn_arith ARG...
8278# ------------------ 8204# ------------------
8279# Perform arithmetic evaluation on the ARGs, and store the result in the 8205# Perform arithmetic evaluation on the ARGs, and store the result in the
8280# global $as_val. Take advantage of shells that can avoid forks. The arguments 8206# global $as_val. Take advantage of shells that can avoid forks. The arguments
8281# must be portable across $(()) and expr. 8207# must be portable across $(()) and expr.
8282if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 8208if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
8209then :
8283 eval 'as_fn_arith () 8210 eval 'as_fn_arith ()
8284 { 8211 {
8285 as_val=$(( $* )) 8212 as_val=$(( $* ))
8286 }' 8213 }'
8287else 8214else $as_nop
8288 as_fn_arith () 8215 as_fn_arith ()
8289 { 8216 {
8290 as_val=`expr "$@" || test $? -eq 1` 8217 as_val=`expr "$@" || test $? -eq 1`
8291 } 8218 }
8292fi # as_fn_arith 8219fi # as_fn_arith
… …
8313 8240
8314as_me=`$as_basename -- "$0" || 8241as_me=`$as_basename -- "$0" ||
8315$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 8242$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8316 X"$0" : 'X\(//\)$' \| \ 8243 X"$0" : 'X\(//\)$' \| \
8317 X"$0" : 'X\(/\)' \| . 2>/dev/null || 8244 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
8318$as_echo X/"$0" | 8245printf "%s\n" X/"$0" |
8319 sed '/^.*\/\([^/][^/]*\)\/*$/{ 8246 sed '/^.*\/\([^/][^/]*\)\/*$/{
8320 s//\1/ 8247 s//\1/
8321 q 8248 q
8322 } 8249 }
8323 /^X\/\(\/\/\)$/{ 8250 /^X\/\(\/\/\)$/{
… …
8335as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 8262as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8336as_cr_Letters=$as_cr_letters$as_cr_LETTERS 8263as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8337as_cr_digits='0123456789' 8264as_cr_digits='0123456789'
8338as_cr_alnum=$as_cr_Letters$as_cr_digits 8265as_cr_alnum=$as_cr_Letters$as_cr_digits
8339 8266
8267
8268# Determine whether it's possible to make 'echo' print without a newline.
8269# These variables are no longer used directly by Autoconf, but are AC_SUBSTed
8270# for compatibility with existing Makefiles.
8340ECHO_C= ECHO_N= ECHO_T= 8271ECHO_C= ECHO_N= ECHO_T=
8341case `echo -n x` in #((((( 8272case `echo -n x` in #(((((
8342-n*) 8273-n*)
8343 case `echo 'xy\c'` in 8274 case `echo 'xy\c'` in
8344 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 8275 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
… …
8347 ECHO_T=' ';; 8278 ECHO_T=' ';;
8348 esac;; 8279 esac;;
8349*) 8280*)
8350 ECHO_N='-n';; 8281 ECHO_N='-n';;
8351esac 8282esac
8283
8284# For backward compatibility with old third-party macros, we provide
8285# the shell variables $as_echo and $as_echo_n. New code should use
8286# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
8287as_echo='printf %s\n'
8288as_echo_n='printf %s'
8352 8289
8353rm -f conf$$ conf$$.exe conf$$.file 8290rm -f conf$$ conf$$.exe conf$$.file
8354if test -d conf$$.dir; then 8291if test -d conf$$.dir; then
8355 rm -f conf$$.dir/conf$$.file 8292 rm -f conf$$.dir/conf$$.file
8356else 8293else
… …
8389 esac 8326 esac
8390 test -d "$as_dir" || eval $as_mkdir_p || { 8327 test -d "$as_dir" || eval $as_mkdir_p || {
8391 as_dirs= 8328 as_dirs=
8392 while :; do 8329 while :; do
8393 case $as_dir in #( 8330 case $as_dir in #(
8394 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 8331 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
8395 *) as_qdir=$as_dir;; 8332 *) as_qdir=$as_dir;;
8396 esac 8333 esac
8397 as_dirs="'$as_qdir' $as_dirs" 8334 as_dirs="'$as_qdir' $as_dirs"
8398 as_dir=`$as_dirname -- "$as_dir" || 8335 as_dir=`$as_dirname -- "$as_dir" ||
8399$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8336$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8400 X"$as_dir" : 'X\(//\)[^/]' \| \ 8337 X"$as_dir" : 'X\(//\)[^/]' \| \
8401 X"$as_dir" : 'X\(//\)$' \| \ 8338 X"$as_dir" : 'X\(//\)$' \| \
8402 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 8339 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
8403$as_echo X"$as_dir" | 8340printf "%s\n" X"$as_dir" |
8404 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 8341 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8405 s//\1/ 8342 s//\1/
8406 q 8343 q
8407 } 8344 }
8408 /^X\(\/\/\)[^/].*/{ 8345 /^X\(\/\/\)[^/].*/{
… …
8461# Save the log message, to keep $0 and so on meaningful, and to 8398# Save the log message, to keep $0 and so on meaningful, and to
8462# report actual input values of CONFIG_FILES etc. instead of their 8399# report actual input values of CONFIG_FILES etc. instead of their
8463# values after options handling. 8400# values after options handling.
8464ac_log=" 8401ac_log="
8465This file was extended by $as_me, which was 8402This file was extended by $as_me, which was
8466generated by GNU Autoconf 2.69. Invocation command line was 8403generated by GNU Autoconf 2.71. Invocation command line was
8467 8404
8468 CONFIG_FILES = $CONFIG_FILES 8405 CONFIG_FILES = $CONFIG_FILES
8469 CONFIG_HEADERS = $CONFIG_HEADERS 8406 CONFIG_HEADERS = $CONFIG_HEADERS
8470 CONFIG_LINKS = $CONFIG_LINKS 8407 CONFIG_LINKS = $CONFIG_LINKS
8471 CONFIG_COMMANDS = $CONFIG_COMMANDS 8408 CONFIG_COMMANDS = $CONFIG_COMMANDS
… …
8519$config_headers 8456$config_headers
8520 8457
8521Report bugs to the package provider." 8458Report bugs to the package provider."
8522 8459
8523_ACEOF 8460_ACEOF
8461ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
8462ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
8524cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8463cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8525ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 8464ac_cs_config='$ac_cs_config_escaped'
8526ac_cs_version="\\ 8465ac_cs_version="\\
8527config.status 8466config.status
8528configured by $0, generated by GNU Autoconf 2.69, 8467configured by $0, generated by GNU Autoconf 2.71,
8529 with options \\"\$ac_cs_config\\" 8468 with options \\"\$ac_cs_config\\"
8530 8469
8531Copyright (C) 2012 Free Software Foundation, Inc. 8470Copyright (C) 2021 Free Software Foundation, Inc.
8532This config.status script is free software; the Free Software Foundation 8471This config.status script is free software; the Free Software Foundation
8533gives unlimited permission to copy, distribute and modify it." 8472gives unlimited permission to copy, distribute and modify it."
8534 8473
8535ac_pwd='$ac_pwd' 8474ac_pwd='$ac_pwd'
8536srcdir='$srcdir' 8475srcdir='$srcdir'
… …
8564 case $ac_option in 8503 case $ac_option in
8565 # Handling of the options. 8504 # Handling of the options.
8566 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 8505 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8567 ac_cs_recheck=: ;; 8506 ac_cs_recheck=: ;;
8568 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 8507 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
8569 $as_echo "$ac_cs_version"; exit ;; 8508 printf "%s\n" "$ac_cs_version"; exit ;;
8570 --config | --confi | --conf | --con | --co | --c ) 8509 --config | --confi | --conf | --con | --co | --c )
8571 $as_echo "$ac_cs_config"; exit ;; 8510 printf "%s\n" "$ac_cs_config"; exit ;;
8572 --debug | --debu | --deb | --de | --d | -d ) 8511 --debug | --debu | --deb | --de | --d | -d )
8573 debug=: ;; 8512 debug=: ;;
8574 --file | --fil | --fi | --f ) 8513 --file | --fil | --fi | --f )
8575 $ac_shift 8514 $ac_shift
8576 case $ac_optarg in 8515 case $ac_optarg in
8577 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 8516 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8578 '') as_fn_error $? "missing file argument" ;; 8517 '') as_fn_error $? "missing file argument" ;;
8579 esac 8518 esac
8580 as_fn_append CONFIG_FILES " '$ac_optarg'" 8519 as_fn_append CONFIG_FILES " '$ac_optarg'"
8581 ac_need_defaults=false;; 8520 ac_need_defaults=false;;
8582 --header | --heade | --head | --hea ) 8521 --header | --heade | --head | --hea )
8583 $ac_shift 8522 $ac_shift
8584 case $ac_optarg in 8523 case $ac_optarg in
8585 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 8524 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8586 esac 8525 esac
8587 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 8526 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
8588 ac_need_defaults=false;; 8527 ac_need_defaults=false;;
8589 --he | --h) 8528 --he | --h)
8590 # Conflict between --help and --header 8529 # Conflict between --help and --header
8591 as_fn_error $? "ambiguous option: \`$1' 8530 as_fn_error $? "ambiguous option: \`$1'
8592Try \`$0 --help' for more information.";; 8531Try \`$0 --help' for more information.";;
8593 --help | --hel | -h ) 8532 --help | --hel | -h )
8594 $as_echo "$ac_cs_usage"; exit ;; 8533 printf "%s\n" "$ac_cs_usage"; exit ;;
8595 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 8534 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8596 | -silent | --silent | --silen | --sile | --sil | --si | --s) 8535 | -silent | --silent | --silen | --sile | --sil | --si | --s)
8597 ac_cs_silent=: ;; 8536 ac_cs_silent=: ;;
8598 8537
8599 # This is an error. 8538 # This is an error.
… …
8617_ACEOF 8556_ACEOF
8618cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8557cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8619if \$ac_cs_recheck; then 8558if \$ac_cs_recheck; then
8620 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 8559 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8621 shift 8560 shift
8622 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 8561 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
8623 CONFIG_SHELL='$SHELL' 8562 CONFIG_SHELL='$SHELL'
8624 export CONFIG_SHELL 8563 export CONFIG_SHELL
8625 exec "\$@" 8564 exec "\$@"
8626fi 8565fi
8627 8566
… …
8631{ 8570{
8632 echo 8571 echo
8633 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 8572 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8634## Running $as_me. ## 8573## Running $as_me. ##
8635_ASBOX 8574_ASBOX
8636 $as_echo "$ac_log" 8575 printf "%s\n" "$ac_log"
8637} >&5 8576} >&5
8638 8577
8639_ACEOF 8578_ACEOF
8640cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8579cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8641_ACEOF 8580_ACEOF
… …
8659# If the user did not use the arguments to specify the items to instantiate, 8598# If the user did not use the arguments to specify the items to instantiate,
8660# then the envvar interface is used. Set only those that are not. 8599# then the envvar interface is used. Set only those that are not.
8661# We use the long form for the default assignment because of an extremely 8600# We use the long form for the default assignment because of an extremely
8662# bizarre bug on SunOS 4.1.3. 8601# bizarre bug on SunOS 4.1.3.
8663if $ac_need_defaults; then 8602if $ac_need_defaults; then
8664 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 8603 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
8665 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 8604 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
8666fi 8605fi
8667 8606
8668# Have a temporary directory for convenience. Make it in the build tree 8607# Have a temporary directory for convenience. Make it in the build tree
8669# simply because there is no reason against having it here, and in addition, 8608# simply because there is no reason against having it here, and in addition,
8670# creating and moving files from /tmp can sometimes cause problems. 8609# creating and moving files from /tmp can sometimes cause problems.
… …
8996 [\\/$]*) false;; 8935 [\\/$]*) false;;
8997 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 8936 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
8998 esac || 8937 esac ||
8999 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 8938 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
9000 esac 8939 esac
9001 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 8940 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
9002 as_fn_append ac_file_inputs " '$ac_f'" 8941 as_fn_append ac_file_inputs " '$ac_f'"
9003 done 8942 done
9004 8943
9005 # Let's still pretend it is `configure' which instantiates (i.e., don't 8944 # Let's still pretend it is `configure' which instantiates (i.e., don't
9006 # use $as_me), people would be surprised to read: 8945 # use $as_me), people would be surprised to read:
9007 # /* config.h. Generated by config.status. */ 8946 # /* config.h. Generated by config.status. */
9008 configure_input='Generated from '` 8947 configure_input='Generated from '`
9009 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 8948 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
9010 `' by configure.' 8949 `' by configure.'
9011 if test x"$ac_file" != x-; then 8950 if test x"$ac_file" != x-; then
9012 configure_input="$ac_file. $configure_input" 8951 configure_input="$ac_file. $configure_input"
9013 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 8952 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
9014$as_echo "$as_me: creating $ac_file" >&6;} 8953printf "%s\n" "$as_me: creating $ac_file" >&6;}
9015 fi 8954 fi
9016 # Neutralize special characters interpreted by sed in replacement strings. 8955 # Neutralize special characters interpreted by sed in replacement strings.
9017 case $configure_input in #( 8956 case $configure_input in #(
9018 *\&* | *\|* | *\\* ) 8957 *\&* | *\|* | *\\* )
9019 ac_sed_conf_input=`$as_echo "$configure_input" | 8958 ac_sed_conf_input=`printf "%s\n" "$configure_input" |
9020 sed 's/[\\\\&|]/\\\\&/g'`;; #( 8959 sed 's/[\\\\&|]/\\\\&/g'`;; #(
9021 *) ac_sed_conf_input=$configure_input;; 8960 *) ac_sed_conf_input=$configure_input;;
9022 esac 8961 esac
9023 8962
9024 case $ac_tag in 8963 case $ac_tag in
… …
9031 ac_dir=`$as_dirname -- "$ac_file" || 8970 ac_dir=`$as_dirname -- "$ac_file" ||
9032$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8971$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9033 X"$ac_file" : 'X\(//\)[^/]' \| \ 8972 X"$ac_file" : 'X\(//\)[^/]' \| \
9034 X"$ac_file" : 'X\(//\)$' \| \ 8973 X"$ac_file" : 'X\(//\)$' \| \
9035 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 8974 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
9036$as_echo X"$ac_file" | 8975printf "%s\n" X"$ac_file" |
9037 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 8976 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
9038 s//\1/ 8977 s//\1/
9039 q 8978 q
9040 } 8979 }
9041 /^X\(\/\/\)[^/].*/{ 8980 /^X\(\/\/\)[^/].*/{
… …
9055 ac_builddir=. 8994 ac_builddir=.
9056 8995
9057case "$ac_dir" in 8996case "$ac_dir" in
9058.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 8997.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
9059*) 8998*)
9060 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 8999 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
9061 # A ".." for each directory in $ac_dir_suffix. 9000 # A ".." for each directory in $ac_dir_suffix.
9062 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 9001 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
9063 case $ac_top_builddir_sub in 9002 case $ac_top_builddir_sub in
9064 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 9003 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
9065 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 9004 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
9066 esac ;; 9005 esac ;;
9067esac 9006esac
… …
9114/@localedir@/p 9053/@localedir@/p
9115/@mandir@/p' 9054/@mandir@/p'
9116case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 9055case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
9117*datarootdir*) ac_datarootdir_seen=yes;; 9056*datarootdir*) ac_datarootdir_seen=yes;;
9118*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 9057*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
9119 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 9058 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
9120$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 9059printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
9121_ACEOF 9060_ACEOF
9122cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9061cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9123 ac_datarootdir_hack=' 9062 ac_datarootdir_hack='
9124 s&@datadir@&$datadir&g 9063 s&@datadir@&$datadir&g
9125 s&@docdir@&$docdir&g 9064 s&@docdir@&$docdir&g
… …
9158 9097
9159test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 9098test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
9160 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 9099 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
9161 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 9100 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
9162 "$ac_tmp/out"`; test -z "$ac_out"; } && 9101 "$ac_tmp/out"`; test -z "$ac_out"; } &&
9163 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 9102 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9164which seems to be undefined. Please make sure it is defined" >&5 9103which seems to be undefined. Please make sure it is defined" >&5
9165$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 9104printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9166which seems to be undefined. Please make sure it is defined" >&2;} 9105which seems to be undefined. Please make sure it is defined" >&2;}
9167 9106
9168 rm -f "$ac_tmp/stdin" 9107 rm -f "$ac_tmp/stdin"
9169 case $ac_file in 9108 case $ac_file in
9170 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 9109 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
… …
9176 # 9115 #
9177 # CONFIG_HEADER 9116 # CONFIG_HEADER
9178 # 9117 #
9179 if test x"$ac_file" != x-; then 9118 if test x"$ac_file" != x-; then
9180 { 9119 {
9181 $as_echo "/* $configure_input */" \ 9120 printf "%s\n" "/* $configure_input */" >&1 \
9182 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 9121 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
9183 } >"$ac_tmp/config.h" \ 9122 } >"$ac_tmp/config.h" \
9184 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9123 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9185 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 9124 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
9186 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 9125 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
9187$as_echo "$as_me: $ac_file is unchanged" >&6;} 9126printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
9188 else 9127 else
9189 rm -f "$ac_file" 9128 rm -f "$ac_file"
9190 mv "$ac_tmp/config.h" "$ac_file" \ 9129 mv "$ac_tmp/config.h" "$ac_file" \
9191 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9130 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9192 fi 9131 fi
9193 else 9132 else
9194 $as_echo "/* $configure_input */" \ 9133 printf "%s\n" "/* $configure_input */" >&1 \
9195 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 9134 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
9196 || as_fn_error $? "could not create -" "$LINENO" 5 9135 || as_fn_error $? "could not create -" "$LINENO" 5
9197 fi 9136 fi
9198 ;; 9137 ;;
9199 9138
… …
9230 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 9169 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9231 # would make configure fail if this is the last instruction. 9170 # would make configure fail if this is the last instruction.
9232 $ac_cs_success || as_fn_exit 1 9171 $ac_cs_success || as_fn_exit 1
9233fi 9172fi
9234if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 9173if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
9235 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 9174 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
9236$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 9175printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
9237fi 9176fi
9238 9177
9239 9178
9240echo "Configuration: 9179echo "Configuration:
9241 9180
… …
9270fi 9209fi
9271 9210
9272echo "*** Optionally check src/feature.h for further, rarely used options ***" 9211echo "*** Optionally check src/feature.h for further, rarely used options ***"
9273echo 9212echo
9274 9213
9214

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