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-rw-r--r--[-rwxr-xr-x]linden/indra/libgcrypt/libgcrypt-1.2.2/acinclude.m41458
1 files changed, 729 insertions, 729 deletions
diff --git a/linden/indra/libgcrypt/libgcrypt-1.2.2/acinclude.m4 b/linden/indra/libgcrypt/libgcrypt-1.2.2/acinclude.m4
index 340bec6..ec20dea 100755..100644
--- a/linden/indra/libgcrypt/libgcrypt-1.2.2/acinclude.m4
+++ b/linden/indra/libgcrypt/libgcrypt-1.2.2/acinclude.m4
@@ -1,729 +1,729 @@
1dnl macros to configure Libgcrypt 1dnl macros to configure Libgcrypt
2dnl Copyright (C) 1998, 1999, 2000, 2001, 2002, 2dnl Copyright (C) 1998, 1999, 2000, 2001, 2002,
3dnl 2003 Free Software Foundation, Inc. 3dnl 2003 Free Software Foundation, Inc.
4dnl 4dnl
5dnl This file is part of Libgcrypt. 5dnl This file is part of Libgcrypt.
6dnl 6dnl
7dnl Libgcrypt is free software; you can redistribute it and/or modify 7dnl Libgcrypt is free software; you can redistribute it and/or modify
8dnl it under the terms of the GNU Lesser General Public License as 8dnl it under the terms of the GNU Lesser General Public License as
9dnl published by the Free Software Foundation; either version 2.1 of 9dnl published by the Free Software Foundation; either version 2.1 of
10dnl the License, or (at your option) any later version. 10dnl the License, or (at your option) any later version.
11dnl 11dnl
12dnl Libgcrypt is distributed in the hope that it will be useful, 12dnl Libgcrypt is distributed in the hope that it will be useful,
13dnl but WITHOUT ANY WARRANTY; without even the implied warranty of 13dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
14dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15dnl GNU Lesser General Public License for more details. 15dnl GNU Lesser General Public License for more details.
16dnl 16dnl
17dnl You should have received a copy of the GNU Lesser General Public 17dnl You should have received a copy of the GNU Lesser General Public
18dnl License along with this program; if not, write to the Free Software 18dnl License along with this program; if not, write to the Free Software
19dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA 19dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
20 20
21dnl GNUPG_MSG_PRINT(STRING) 21dnl GNUPG_MSG_PRINT(STRING)
22dnl print a message 22dnl print a message
23dnl 23dnl
24define([GNUPG_MSG_PRINT], 24define([GNUPG_MSG_PRINT],
25 [ echo $ac_n "$1"" $ac_c" 1>&AS_MESSAGE_FD([]) 25 [ echo $ac_n "$1"" $ac_c" 1>&AS_MESSAGE_FD([])
26 ]) 26 ])
27 27
28dnl GNUPG_CHECK_TYPEDEF(TYPE, HAVE_NAME) 28dnl GNUPG_CHECK_TYPEDEF(TYPE, HAVE_NAME)
29dnl Check whether a typedef exists and create a #define $2 if it exists 29dnl Check whether a typedef exists and create a #define $2 if it exists
30dnl 30dnl
31AC_DEFUN([GNUPG_CHECK_TYPEDEF], 31AC_DEFUN([GNUPG_CHECK_TYPEDEF],
32 [ AC_MSG_CHECKING(for $1 typedef) 32 [ AC_MSG_CHECKING(for $1 typedef)
33 AC_CACHE_VAL(gnupg_cv_typedef_$1, 33 AC_CACHE_VAL(gnupg_cv_typedef_$1,
34 [AC_TRY_COMPILE([#define _GNU_SOURCE 1 34 [AC_TRY_COMPILE([#define _GNU_SOURCE 1
35 #include <stdlib.h> 35 #include <stdlib.h>
36 #include <sys/types.h>], [ 36 #include <sys/types.h>], [
37 #undef $1 37 #undef $1
38 int a = sizeof($1); 38 int a = sizeof($1);
39 ], gnupg_cv_typedef_$1=yes, gnupg_cv_typedef_$1=no )]) 39 ], gnupg_cv_typedef_$1=yes, gnupg_cv_typedef_$1=no )])
40 AC_MSG_RESULT($gnupg_cv_typedef_$1) 40 AC_MSG_RESULT($gnupg_cv_typedef_$1)
41 if test "$gnupg_cv_typedef_$1" = yes; then 41 if test "$gnupg_cv_typedef_$1" = yes; then
42 AC_DEFINE($2,1,[Defined if a `]$1[' is typedef'd]) 42 AC_DEFINE($2,1,[Defined if a `]$1[' is typedef'd])
43 fi 43 fi
44 ]) 44 ])
45 45
46 46
47dnl GNUPG_FIX_HDR_VERSION(FILE, NAME) 47dnl GNUPG_FIX_HDR_VERSION(FILE, NAME)
48dnl Make the version number in gcrypt/gcrypt.h the same as the one here. 48dnl Make the version number in gcrypt/gcrypt.h the same as the one here.
49dnl (this is easier than to have a .in file just for one substitution) 49dnl (this is easier than to have a .in file just for one substitution)
50dnl We must use a temp file in the current directory because make distcheck 50dnl We must use a temp file in the current directory because make distcheck
51dnl install all sourcefiles RO. 51dnl install all sourcefiles RO.
52dnl 52dnl
53AC_DEFUN([GNUPG_FIX_HDR_VERSION], 53AC_DEFUN([GNUPG_FIX_HDR_VERSION],
54 [ sed "s/^#define $2 \".*/#define $2 \"$VERSION\"/" $srcdir/$1 > fixhdr.tmp 54 [ sed "s/^#define $2 \".*/#define $2 \"$VERSION\"/" $srcdir/$1 > fixhdr.tmp
55 if cmp -s $srcdir/$1 fixhdr.tmp 2>/dev/null; then 55 if cmp -s $srcdir/$1 fixhdr.tmp 2>/dev/null; then
56 rm -f fixhdr.tmp 56 rm -f fixhdr.tmp
57 else 57 else
58 rm -f $srcdir/$1 58 rm -f $srcdir/$1
59 if mv fixhdr.tmp $srcdir/$1 ; then 59 if mv fixhdr.tmp $srcdir/$1 ; then
60 : 60 :
61 else 61 else
62 AC_MSG_ERROR([[ 62 AC_MSG_ERROR([[
63*** 63***
64*** Failed to fix the version string macro $2 in $1. 64*** Failed to fix the version string macro $2 in $1.
65*** The old file has been saved as fixhdr.tmp 65*** The old file has been saved as fixhdr.tmp
66***]]) 66***]])
67 fi 67 fi
68 AC_MSG_WARN([fixed the $2 macro in $1]) 68 AC_MSG_WARN([fixed the $2 macro in $1])
69 fi 69 fi
70 ]) 70 ])
71 71
72 72
73dnl GNUPG_CHECK_GNUMAKE 73dnl GNUPG_CHECK_GNUMAKE
74dnl 74dnl
75AC_DEFUN([GNUPG_CHECK_GNUMAKE], 75AC_DEFUN([GNUPG_CHECK_GNUMAKE],
76 [ 76 [
77 if ${MAKE-make} --version 2>/dev/null | grep '^GNU ' >/dev/null 2>&1; then 77 if ${MAKE-make} --version 2>/dev/null | grep '^GNU ' >/dev/null 2>&1; then
78 : 78 :
79 else 79 else
80 AC_MSG_WARN([[ 80 AC_MSG_WARN([[
81*** 81***
82*** It seems that you are not using GNU make. Some make tools have serious 82*** It seems that you are not using GNU make. Some make tools have serious
83*** flaws and you may not be able to build this software at all. Before you 83*** flaws and you may not be able to build this software at all. Before you
84*** complain, please try GNU make: GNU make is easy to build and available 84*** complain, please try GNU make: GNU make is easy to build and available
85*** at all GNU archives. It is always available from ftp.gnu.org:/gnu/make. 85*** at all GNU archives. It is always available from ftp.gnu.org:/gnu/make.
86***]]) 86***]])
87 fi 87 fi
88 ]) 88 ])
89 89
90 90
91# 91#
92# GNUPG_SYS_SYMBOL_UNDERSCORE 92# GNUPG_SYS_SYMBOL_UNDERSCORE
93# Does the compiler prefix global symbols with an underscore? 93# Does the compiler prefix global symbols with an underscore?
94# 94#
95# Taken from GnuPG 1.2 and modified to use the libtool macros. 95# Taken from GnuPG 1.2 and modified to use the libtool macros.
96AC_DEFUN([GNUPG_SYS_SYMBOL_UNDERSCORE], 96AC_DEFUN([GNUPG_SYS_SYMBOL_UNDERSCORE],
97[tmp_do_check="no" 97[tmp_do_check="no"
98case "${target}" in 98case "${target}" in
99 i386-emx-os2 | i[3456]86-pc-os2*emx | i386-pc-msdosdjgpp) 99 i386-emx-os2 | i[3456]86-pc-os2*emx | i386-pc-msdosdjgpp)
100 ac_cv_sys_symbol_underscore=yes 100 ac_cv_sys_symbol_underscore=yes
101 ;; 101 ;;
102 *) 102 *)
103 if test "$cross_compiling" = yes; then 103 if test "$cross_compiling" = yes; then
104 ac_cv_sys_symbol_underscore=yes 104 ac_cv_sys_symbol_underscore=yes
105 else 105 else
106 tmp_do_check="yes" 106 tmp_do_check="yes"
107 fi 107 fi
108 ;; 108 ;;
109esac 109esac
110if test "$tmp_do_check" = "yes"; then 110if test "$tmp_do_check" = "yes"; then
111 AC_REQUIRE([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE]) 111 AC_REQUIRE([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])
112 AC_MSG_CHECKING([for _ prefix in compiled symbols]) 112 AC_MSG_CHECKING([for _ prefix in compiled symbols])
113 AC_CACHE_VAL(ac_cv_sys_symbol_underscore, 113 AC_CACHE_VAL(ac_cv_sys_symbol_underscore,
114 [ac_cv_sys_symbol_underscore=no 114 [ac_cv_sys_symbol_underscore=no
115 cat > conftest.$ac_ext <<EOF 115 cat > conftest.$ac_ext <<EOF
116 void nm_test_func(){} 116 void nm_test_func(){}
117 int main(){nm_test_func;return 0; 117 int main(){nm_test_func;return 0;
118EOF 118EOF
119 if AC_TRY_EVAL(ac_compile); then 119 if AC_TRY_EVAL(ac_compile); then
120 # Now try to grab the symbols. 120 # Now try to grab the symbols.
121 ac_nlist=conftest.nm 121 ac_nlist=conftest.nm
122 if AC_TRY_EVAL(NM conftest.$ac_objext \| $global_symbol_pipe \> $ac_nlist) && test -s "$ac_nlist"; then 122 if AC_TRY_EVAL(NM conftest.$ac_objext \| $global_symbol_pipe \> $ac_nlist) && test -s "$ac_nlist"; then
123 # See whether the symbols have a leading underscore. 123 # See whether the symbols have a leading underscore.
124 if egrep '^_nm_test_func' "$ac_nlist" >/dev/null; then 124 if egrep '^_nm_test_func' "$ac_nlist" >/dev/null; then
125 ac_cv_sys_symbol_underscore=yes 125 ac_cv_sys_symbol_underscore=yes
126 else 126 else
127 if egrep '^nm_test_func ' "$ac_nlist" >/dev/null; then 127 if egrep '^nm_test_func ' "$ac_nlist" >/dev/null; then
128 : 128 :
129 else 129 else
130 echo "configure: cannot find nm_test_func in $ac_nlist" >&AC_FD_CC 130 echo "configure: cannot find nm_test_func in $ac_nlist" >&AC_FD_CC
131 fi 131 fi
132 fi 132 fi
133 else 133 else
134 echo "configure: cannot run $global_symbol_pipe" >&AC_FD_CC 134 echo "configure: cannot run $global_symbol_pipe" >&AC_FD_CC
135 fi 135 fi
136 else 136 else
137 echo "configure: failed program was:" >&AC_FD_CC 137 echo "configure: failed program was:" >&AC_FD_CC
138 cat conftest.c >&AC_FD_CC 138 cat conftest.c >&AC_FD_CC
139 fi 139 fi
140 rm -rf conftest* 140 rm -rf conftest*
141 ]) 141 ])
142 else 142 else
143 AC_MSG_CHECKING([for _ prefix in compiled symbols]) 143 AC_MSG_CHECKING([for _ prefix in compiled symbols])
144 fi 144 fi
145AC_MSG_RESULT($ac_cv_sys_symbol_underscore) 145AC_MSG_RESULT($ac_cv_sys_symbol_underscore)
146if test x$ac_cv_sys_symbol_underscore = xyes; then 146if test x$ac_cv_sys_symbol_underscore = xyes; then
147 AC_DEFINE(WITH_SYMBOL_UNDERSCORE,1, 147 AC_DEFINE(WITH_SYMBOL_UNDERSCORE,1,
148 [Defined if compiled symbols have a leading underscore]) 148 [Defined if compiled symbols have a leading underscore])
149fi 149fi
150]) 150])
151 151
152 152
153###################################################################### 153######################################################################
154# Check whether mlock is broken (hpux 10.20 raises a SIGBUS if mlock 154# Check whether mlock is broken (hpux 10.20 raises a SIGBUS if mlock
155# is not called from uid 0 (not tested whether uid 0 works) 155# is not called from uid 0 (not tested whether uid 0 works)
156# For DECs Tru64 we have also to check whether mlock is in librt 156# For DECs Tru64 we have also to check whether mlock is in librt
157# mlock is there a macro using memlk() 157# mlock is there a macro using memlk()
158###################################################################### 158######################################################################
159dnl GNUPG_CHECK_MLOCK 159dnl GNUPG_CHECK_MLOCK
160dnl 160dnl
161define([GNUPG_CHECK_MLOCK], 161define([GNUPG_CHECK_MLOCK],
162 [ AC_CHECK_FUNCS(mlock) 162 [ AC_CHECK_FUNCS(mlock)
163 if test "$ac_cv_func_mlock" = "no"; then 163 if test "$ac_cv_func_mlock" = "no"; then
164 AC_CHECK_HEADERS(sys/mman.h) 164 AC_CHECK_HEADERS(sys/mman.h)
165 if test "$ac_cv_header_sys_mman_h" = "yes"; then 165 if test "$ac_cv_header_sys_mman_h" = "yes"; then
166 # Add librt to LIBS: 166 # Add librt to LIBS:
167 AC_CHECK_LIB(rt, memlk) 167 AC_CHECK_LIB(rt, memlk)
168 AC_CACHE_CHECK([whether mlock is in sys/mman.h], 168 AC_CACHE_CHECK([whether mlock is in sys/mman.h],
169 gnupg_cv_mlock_is_in_sys_mman, 169 gnupg_cv_mlock_is_in_sys_mman,
170 [AC_TRY_LINK([ 170 [AC_TRY_LINK([
171 #include <assert.h> 171 #include <assert.h>
172 #ifdef HAVE_SYS_MMAN_H 172 #ifdef HAVE_SYS_MMAN_H
173 #include <sys/mman.h> 173 #include <sys/mman.h>
174 #endif 174 #endif
175 ], [ 175 ], [
176 int i; 176 int i;
177 177
178 /* glibc defines this for functions which it implements 178 /* glibc defines this for functions which it implements
179 * to always fail with ENOSYS. Some functions are actually 179 * to always fail with ENOSYS. Some functions are actually
180 * named something starting with __ and the normal name 180 * named something starting with __ and the normal name
181 * is an alias. */ 181 * is an alias. */
182 #if defined (__stub_mlock) || defined (__stub___mlock) 182 #if defined (__stub_mlock) || defined (__stub___mlock)
183 choke me 183 choke me
184 #else 184 #else
185 mlock(&i, 4); 185 mlock(&i, 4);
186 #endif 186 #endif
187 ; return 0; 187 ; return 0;
188 ], 188 ],
189 gnupg_cv_mlock_is_in_sys_mman=yes, 189 gnupg_cv_mlock_is_in_sys_mman=yes,
190 gnupg_cv_mlock_is_in_sys_mman=no)]) 190 gnupg_cv_mlock_is_in_sys_mman=no)])
191 if test "$gnupg_cv_mlock_is_in_sys_mman" = "yes"; then 191 if test "$gnupg_cv_mlock_is_in_sys_mman" = "yes"; then
192 AC_DEFINE(HAVE_MLOCK,1, 192 AC_DEFINE(HAVE_MLOCK,1,
193 [Defined if the system supports an mlock() call]) 193 [Defined if the system supports an mlock() call])
194 fi 194 fi
195 fi 195 fi
196 fi 196 fi
197 if test "$ac_cv_func_mlock" = "yes"; then 197 if test "$ac_cv_func_mlock" = "yes"; then
198 AC_MSG_CHECKING(whether mlock is broken) 198 AC_MSG_CHECKING(whether mlock is broken)
199 AC_CACHE_VAL(gnupg_cv_have_broken_mlock, 199 AC_CACHE_VAL(gnupg_cv_have_broken_mlock,
200 AC_TRY_RUN([ 200 AC_TRY_RUN([
201 #include <stdlib.h> 201 #include <stdlib.h>
202 #include <unistd.h> 202 #include <unistd.h>
203 #include <errno.h> 203 #include <errno.h>
204 #include <sys/mman.h> 204 #include <sys/mman.h>
205 #include <sys/types.h> 205 #include <sys/types.h>
206 #include <fcntl.h> 206 #include <fcntl.h>
207 207
208 int main() 208 int main()
209 { 209 {
210 char *pool; 210 char *pool;
211 int err; 211 int err;
212 long int pgsize = getpagesize(); 212 long int pgsize = getpagesize();
213 213
214 pool = malloc( 4096 + pgsize ); 214 pool = malloc( 4096 + pgsize );
215 if( !pool ) 215 if( !pool )
216 return 2; 216 return 2;
217 pool += (pgsize - ((long int)pool % pgsize)); 217 pool += (pgsize - ((long int)pool % pgsize));
218 218
219 err = mlock( pool, 4096 ); 219 err = mlock( pool, 4096 );
220 if( !err || errno == EPERM ) 220 if( !err || errno == EPERM )
221 return 0; /* okay */ 221 return 0; /* okay */
222 222
223 return 1; /* hmmm */ 223 return 1; /* hmmm */
224 } 224 }
225 225
226 ], 226 ],
227 gnupg_cv_have_broken_mlock="no", 227 gnupg_cv_have_broken_mlock="no",
228 gnupg_cv_have_broken_mlock="yes", 228 gnupg_cv_have_broken_mlock="yes",
229 gnupg_cv_have_broken_mlock="assume-no" 229 gnupg_cv_have_broken_mlock="assume-no"
230 ) 230 )
231 ) 231 )
232 if test "$gnupg_cv_have_broken_mlock" = "yes"; then 232 if test "$gnupg_cv_have_broken_mlock" = "yes"; then
233 AC_DEFINE(HAVE_BROKEN_MLOCK,1, 233 AC_DEFINE(HAVE_BROKEN_MLOCK,1,
234 [Defined if the mlock() call does not work]) 234 [Defined if the mlock() call does not work])
235 AC_MSG_RESULT(yes) 235 AC_MSG_RESULT(yes)
236 else 236 else
237 if test "$gnupg_cv_have_broken_mlock" = "no"; then 237 if test "$gnupg_cv_have_broken_mlock" = "no"; then
238 AC_MSG_RESULT(no) 238 AC_MSG_RESULT(no)
239 else 239 else
240 AC_MSG_RESULT(assuming no) 240 AC_MSG_RESULT(assuming no)
241 fi 241 fi
242 fi 242 fi
243 fi 243 fi
244 ]) 244 ])
245 245
246# GNUPG_SYS_LIBTOOL_CYGWIN32 - find tools needed on cygwin32 246# GNUPG_SYS_LIBTOOL_CYGWIN32 - find tools needed on cygwin32
247AC_DEFUN([GNUPG_SYS_LIBTOOL_CYGWIN32], 247AC_DEFUN([GNUPG_SYS_LIBTOOL_CYGWIN32],
248[AC_CHECK_TOOL(DLLTOOL, dlltool, false) 248[AC_CHECK_TOOL(DLLTOOL, dlltool, false)
249AC_CHECK_TOOL(AS, as, false) 249AC_CHECK_TOOL(AS, as, false)
250]) 250])
251 251
252dnl LIST_MEMBER() 252dnl LIST_MEMBER()
253dnl Check wether an element ist contained in a list. Set `found' to 253dnl Check wether an element ist contained in a list. Set `found' to
254dnl `1' if the element is found in the list, to `0' otherwise. 254dnl `1' if the element is found in the list, to `0' otherwise.
255AC_DEFUN([LIST_MEMBER], 255AC_DEFUN([LIST_MEMBER],
256[ 256[
257name=$1 257name=$1
258list=$2 258list=$2
259found=0 259found=0
260 260
261for n in $list; do 261for n in $list; do
262 if test "x$name" = "x$n"; then 262 if test "x$name" = "x$n"; then
263 found=1 263 found=1
264 fi 264 fi
265done 265done
266]) 266])
267 267
268dnl AM_PATH_GPG_ERROR([MINIMUM-VERSION, 268dnl AM_PATH_GPG_ERROR([MINIMUM-VERSION,
269dnl [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND ]]]) 269dnl [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND ]]])
270dnl Test for libgpg-error and define GPG_ERROR_CFLAGS and GPG_ERROR_LIBS 270dnl Test for libgpg-error and define GPG_ERROR_CFLAGS and GPG_ERROR_LIBS
271dnl 271dnl
272AC_DEFUN([AM_PATH_GPG_ERROR], 272AC_DEFUN([AM_PATH_GPG_ERROR],
273[ AC_ARG_WITH(gpg-error-prefix, 273[ AC_ARG_WITH(gpg-error-prefix,
274 AC_HELP_STRING([--with-gpg-error-prefix=PFX], 274 AC_HELP_STRING([--with-gpg-error-prefix=PFX],
275 [prefix where GPG Error is installed (optional)]), 275 [prefix where GPG Error is installed (optional)]),
276 gpg_error_config_prefix="$withval", gpg_error_config_prefix="") 276 gpg_error_config_prefix="$withval", gpg_error_config_prefix="")
277 if test x$gpg_error_config_prefix != x ; then 277 if test x$gpg_error_config_prefix != x ; then
278 if test x${GPG_ERROR_CONFIG+set} != xset ; then 278 if test x${GPG_ERROR_CONFIG+set} != xset ; then
279 GPG_ERROR_CONFIG=$gpg_error_config_prefix/bin/gpg-error-config 279 GPG_ERROR_CONFIG=$gpg_error_config_prefix/bin/gpg-error-config
280 fi 280 fi
281 fi 281 fi
282 282
283 AC_PATH_PROG(GPG_ERROR_CONFIG, gpg-error-config, no) 283 AC_PATH_PROG(GPG_ERROR_CONFIG, gpg-error-config, no)
284 min_gpg_error_version=ifelse([$1], ,0.0,$1) 284 min_gpg_error_version=ifelse([$1], ,0.0,$1)
285 AC_MSG_CHECKING(for GPG Error - version >= $min_gpg_error_version) 285 AC_MSG_CHECKING(for GPG Error - version >= $min_gpg_error_version)
286 ok=no 286 ok=no
287 if test "$GPG_ERROR_CONFIG" != "no" ; then 287 if test "$GPG_ERROR_CONFIG" != "no" ; then
288 req_major=`echo $min_gpg_error_version | \ 288 req_major=`echo $min_gpg_error_version | \
289 sed 's/\([[0-9]]*\)\.\([[0-9]]*\)/\1/'` 289 sed 's/\([[0-9]]*\)\.\([[0-9]]*\)/\1/'`
290 req_minor=`echo $min_gpg_error_version | \ 290 req_minor=`echo $min_gpg_error_version | \
291 sed 's/\([[0-9]]*\)\.\([[0-9]]*\)/\2/'` 291 sed 's/\([[0-9]]*\)\.\([[0-9]]*\)/\2/'`
292 gpg_error_config_version=`$GPG_ERROR_CONFIG $gpg_error_config_args --version` 292 gpg_error_config_version=`$GPG_ERROR_CONFIG $gpg_error_config_args --version`
293 if test "$gpg_error_config_version"; then 293 if test "$gpg_error_config_version"; then
294 major=`echo $gpg_error_config_version | \ 294 major=`echo $gpg_error_config_version | \
295 sed 's/\([[0-9]]*\)\.\([[0-9]]*\).*/\1/'` 295 sed 's/\([[0-9]]*\)\.\([[0-9]]*\).*/\1/'`
296 minor=`echo $gpg_error_config_version | \ 296 minor=`echo $gpg_error_config_version | \
297 sed 's/\([[0-9]]*\)\.\([[0-9]]*\).*/\2/'` 297 sed 's/\([[0-9]]*\)\.\([[0-9]]*\).*/\2/'`
298 if test "$major" -gt "$req_major"; then 298 if test "$major" -gt "$req_major"; then
299 ok=yes 299 ok=yes
300 else 300 else
301 if test "$major" -eq "$req_major"; then 301 if test "$major" -eq "$req_major"; then
302 if test "$minor" -ge "$req_minor"; then 302 if test "$minor" -ge "$req_minor"; then
303 ok=yes 303 ok=yes
304 fi 304 fi
305 fi 305 fi
306 fi 306 fi
307 fi 307 fi
308 fi 308 fi
309 if test $ok = yes; then 309 if test $ok = yes; then
310 GPG_ERROR_CFLAGS=`$GPG_ERROR_CONFIG $gpg_error_config_args --cflags` 310 GPG_ERROR_CFLAGS=`$GPG_ERROR_CONFIG $gpg_error_config_args --cflags`
311 GPG_ERROR_LIBS=`$GPG_ERROR_CONFIG $gpg_error_config_args --libs` 311 GPG_ERROR_LIBS=`$GPG_ERROR_CONFIG $gpg_error_config_args --libs`
312 AC_MSG_RESULT(yes) 312 AC_MSG_RESULT(yes)
313 ifelse([$2], , :, [$2]) 313 ifelse([$2], , :, [$2])
314 else 314 else
315 GPG_ERROR_CFLAGS="" 315 GPG_ERROR_CFLAGS=""
316 GPG_ERROR_LIBS="" 316 GPG_ERROR_LIBS=""
317 AC_MSG_RESULT(no) 317 AC_MSG_RESULT(no)
318 ifelse([$3], , :, [$3]) 318 ifelse([$3], , :, [$3])
319 fi 319 fi
320 AC_SUBST(GPG_ERROR_CFLAGS) 320 AC_SUBST(GPG_ERROR_CFLAGS)
321 AC_SUBST(GPG_ERROR_LIBS) 321 AC_SUBST(GPG_ERROR_LIBS)
322]) 322])
323 323
324dnl ## 324dnl ##
325dnl ## GNU Pth - The GNU Portable Threads 325dnl ## GNU Pth - The GNU Portable Threads
326dnl ## Copyright (c) 1999-2002 Ralf S. Engelschall <rse@engelschall.com> 326dnl ## Copyright (c) 1999-2002 Ralf S. Engelschall <rse@engelschall.com>
327dnl ## 327dnl ##
328dnl ## This file is part of GNU Pth, a non-preemptive thread scheduling 328dnl ## This file is part of GNU Pth, a non-preemptive thread scheduling
329dnl ## library which can be found at http://www.gnu.org/software/pth/. 329dnl ## library which can be found at http://www.gnu.org/software/pth/.
330dnl ## 330dnl ##
331dnl ## This library is free software; you can redistribute it and/or 331dnl ## This library is free software; you can redistribute it and/or
332dnl ## modify it under the terms of the GNU Lesser General Public 332dnl ## modify it under the terms of the GNU Lesser General Public
333dnl ## License as published by the Free Software Foundation; either 333dnl ## License as published by the Free Software Foundation; either
334dnl ## version 2.1 of the License, or (at your option) any later version. 334dnl ## version 2.1 of the License, or (at your option) any later version.
335dnl ## 335dnl ##
336dnl ## This library is distributed in the hope that it will be useful, 336dnl ## This library is distributed in the hope that it will be useful,
337dnl ## but WITHOUT ANY WARRANTY; without even the implied warranty of 337dnl ## but WITHOUT ANY WARRANTY; without even the implied warranty of
338dnl ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 338dnl ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
339dnl ## Lesser General Public License for more details. 339dnl ## Lesser General Public License for more details.
340dnl ## 340dnl ##
341dnl ## You should have received a copy of the GNU Lesser General Public 341dnl ## You should have received a copy of the GNU Lesser General Public
342dnl ## License along with this library; if not, write to the Free Software 342dnl ## License along with this library; if not, write to the Free Software
343dnl ## Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 343dnl ## Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
344dnl ## USA, or contact Ralf S. Engelschall <rse@engelschall.com>. 344dnl ## USA, or contact Ralf S. Engelschall <rse@engelschall.com>.
345dnl ## 345dnl ##
346dnl ## pth.m4: Autoconf macro for locating GNU Pth from within 346dnl ## pth.m4: Autoconf macro for locating GNU Pth from within
347dnl ## configure.in of third-party software packages 347dnl ## configure.in of third-party software packages
348dnl ## 348dnl ##
349 349
350dnl ## 350dnl ##
351dnl ## Synopsis: 351dnl ## Synopsis:
352dnl ## AC_CHECK_PTH([MIN-VERSION [, # minimum Pth version, e.g. 1.2.0 352dnl ## AC_CHECK_PTH([MIN-VERSION [, # minimum Pth version, e.g. 1.2.0
353dnl ## DEFAULT-WITH-PTH [, # default value for --with-pth option 353dnl ## DEFAULT-WITH-PTH [, # default value for --with-pth option
354dnl ## DEFAULT-WITH-PTH-TEST [,# default value for --with-pth-test option 354dnl ## DEFAULT-WITH-PTH-TEST [,# default value for --with-pth-test option
355dnl ## EXTEND-VARS [, # whether CFLAGS/LDFLAGS/etc are extended 355dnl ## EXTEND-VARS [, # whether CFLAGS/LDFLAGS/etc are extended
356dnl ## ACTION-IF-FOUND [, # action to perform if Pth was found 356dnl ## ACTION-IF-FOUND [, # action to perform if Pth was found
357dnl ## ACTION-IF-NOT-FOUND # action to perform if Pth was not found 357dnl ## ACTION-IF-NOT-FOUND # action to perform if Pth was not found
358dnl ## ]]]]]]) 358dnl ## ]]]]]])
359dnl ## Examples: 359dnl ## Examples:
360dnl ## AC_CHECK_PTH(1.2.0) 360dnl ## AC_CHECK_PTH(1.2.0)
361dnl ## AC_CHECK_PTH(1.2.0,,,no,CFLAGS="$CFLAGS -DHAVE_PTH $PTH_CFLAGS") 361dnl ## AC_CHECK_PTH(1.2.0,,,no,CFLAGS="$CFLAGS -DHAVE_PTH $PTH_CFLAGS")
362dnl ## AC_CHECK_PTH(1.2.0,yes,yes,yes,CFLAGS="$CFLAGS -DHAVE_PTH") 362dnl ## AC_CHECK_PTH(1.2.0,yes,yes,yes,CFLAGS="$CFLAGS -DHAVE_PTH")
363dnl ## 363dnl ##
364dnl 364dnl
365dnl # auxilliary macros 365dnl # auxilliary macros
366AC_DEFUN([_AC_PTH_ERROR], [dnl 366AC_DEFUN([_AC_PTH_ERROR], [dnl
367AC_MSG_RESULT([*FAILED*]) 367AC_MSG_RESULT([*FAILED*])
368dnl define(_ac_pth_line,dnl 368dnl define(_ac_pth_line,dnl
369dnl "+------------------------------------------------------------------------+") 369dnl "+------------------------------------------------------------------------+")
370dnl echo " _ac_pth_line" 1>&2 370dnl echo " _ac_pth_line" 1>&2
371cat <<EOT | sed -e 's/^[[ ]]*/ | /' -e 's/>>/ /' 1>&2 371cat <<EOT | sed -e 's/^[[ ]]*/ | /' -e 's/>>/ /' 1>&2
372$1 372$1
373EOT 373EOT
374dnl echo " _ac_pth_line" 1>&2 374dnl echo " _ac_pth_line" 1>&2
375dnl undefine(_ac_pth_line) 375dnl undefine(_ac_pth_line)
376exit 1 376exit 1
377]) 377])
378AC_DEFUN([_AC_PTH_VERBOSE], [dnl 378AC_DEFUN([_AC_PTH_VERBOSE], [dnl
379if test ".$verbose" = .yes; then 379if test ".$verbose" = .yes; then
380 AC_MSG_RESULT([ $1]) 380 AC_MSG_RESULT([ $1])
381fi 381fi
382]) 382])
383dnl # the user macro 383dnl # the user macro
384AC_DEFUN([AC_CHECK_PTH], [dnl 384AC_DEFUN([AC_CHECK_PTH], [dnl
385dnl 385dnl
386dnl # prerequisites 386dnl # prerequisites
387AC_REQUIRE([AC_PROG_CC])dnl 387AC_REQUIRE([AC_PROG_CC])dnl
388AC_REQUIRE([AC_PROG_CPP])dnl 388AC_REQUIRE([AC_PROG_CPP])dnl
389dnl 389dnl
390PTH_CPPFLAGS='' 390PTH_CPPFLAGS=''
391PTH_CFLAGS='' 391PTH_CFLAGS=''
392PTH_LDFLAGS='' 392PTH_LDFLAGS=''
393PTH_LIBS='' 393PTH_LIBS=''
394AC_SUBST(PTH_CPPFLAGS) 394AC_SUBST(PTH_CPPFLAGS)
395AC_SUBST(PTH_CFLAGS) 395AC_SUBST(PTH_CFLAGS)
396AC_SUBST(PTH_LDFLAGS) 396AC_SUBST(PTH_LDFLAGS)
397AC_SUBST(PTH_LIBS) 397AC_SUBST(PTH_LIBS)
398dnl # command line options 398dnl # command line options
399AC_MSG_CHECKING(for GNU Pth) 399AC_MSG_CHECKING(for GNU Pth)
400_AC_PTH_VERBOSE([]) 400_AC_PTH_VERBOSE([])
401AC_ARG_WITH(pth,dnl 401AC_ARG_WITH(pth,dnl
402[ --with-pth[=ARG] Build with GNU Pth Library (default=]ifelse([$2],,yes,$2)[)],dnl 402[ --with-pth[=ARG] Build with GNU Pth Library (default=]ifelse([$2],,yes,$2)[)],dnl
403,dnl 403,dnl
404with_pth="ifelse([$2],,yes,$2)" 404with_pth="ifelse([$2],,yes,$2)"
405)dnl 405)dnl
406AC_ARG_WITH(pth-test,dnl 406AC_ARG_WITH(pth-test,dnl
407[ --with-pth-test Perform GNU Pth Sanity Test (default=]ifelse([$3],,yes,$3)[)],dnl 407[ --with-pth-test Perform GNU Pth Sanity Test (default=]ifelse([$3],,yes,$3)[)],dnl
408,dnl 408,dnl
409with_pth_test="ifelse([$3],,yes,$3)" 409with_pth_test="ifelse([$3],,yes,$3)"
410)dnl 410)dnl
411_AC_PTH_VERBOSE([+ Command Line Options:]) 411_AC_PTH_VERBOSE([+ Command Line Options:])
412_AC_PTH_VERBOSE([ o --with-pth=$with_pth]) 412_AC_PTH_VERBOSE([ o --with-pth=$with_pth])
413_AC_PTH_VERBOSE([ o --with-pth-test=$with_pth_test]) 413_AC_PTH_VERBOSE([ o --with-pth-test=$with_pth_test])
414dnl 414dnl
415dnl # configuration 415dnl # configuration
416if test ".$with_pth" != .no; then 416if test ".$with_pth" != .no; then
417 _pth_subdir=no 417 _pth_subdir=no
418 _pth_subdir_opts='' 418 _pth_subdir_opts=''
419 case "$with_pth" in 419 case "$with_pth" in
420 subdir:* ) 420 subdir:* )
421 _pth_subdir=yes 421 _pth_subdir=yes
422 changequote(, )dnl 422 changequote(, )dnl
423 _pth_subdir_opts=`echo $with_pth | sed -e 's/^subdir:[^ ]*[ ]*//'` 423 _pth_subdir_opts=`echo $with_pth | sed -e 's/^subdir:[^ ]*[ ]*//'`
424 with_pth=`echo $with_pth | sed -e 's/^subdir:\([^ ]*\).*$/\1/'` 424 with_pth=`echo $with_pth | sed -e 's/^subdir:\([^ ]*\).*$/\1/'`
425 changequote([, ])dnl 425 changequote([, ])dnl
426 ;; 426 ;;
427 esac 427 esac
428 _pth_version="" 428 _pth_version=""
429 _pth_location="" 429 _pth_location=""
430 _pth_type="" 430 _pth_type=""
431 _pth_cppflags="" 431 _pth_cppflags=""
432 _pth_cflags="" 432 _pth_cflags=""
433 _pth_ldflags="" 433 _pth_ldflags=""
434 _pth_libs="" 434 _pth_libs=""
435 if test ".$with_pth" = .yes; then 435 if test ".$with_pth" = .yes; then
436 # via config script in $PATH 436 # via config script in $PATH
437 changequote(, )dnl 437 changequote(, )dnl
438 _pth_version=`(pth-config --version) 2>/dev/null |\ 438 _pth_version=`(pth-config --version) 2>/dev/null |\
439 sed -e 's/^.*\([0-9]\.[0-9]*[ab.][0-9]*\).*$/\1/'` 439 sed -e 's/^.*\([0-9]\.[0-9]*[ab.][0-9]*\).*$/\1/'`
440 changequote([, ])dnl 440 changequote([, ])dnl
441 if test ".$_pth_version" != .; then 441 if test ".$_pth_version" != .; then
442 _pth_location=`pth-config --prefix` 442 _pth_location=`pth-config --prefix`
443 _pth_type='installed' 443 _pth_type='installed'
444 _pth_cppflags=`pth-config --cflags` 444 _pth_cppflags=`pth-config --cflags`
445 _pth_cflags=`pth-config --cflags` 445 _pth_cflags=`pth-config --cflags`
446 _pth_ldflags=`pth-config --ldflags` 446 _pth_ldflags=`pth-config --ldflags`
447 _pth_libs=`pth-config --libs` 447 _pth_libs=`pth-config --libs`
448 fi 448 fi
449 elif test -d "$with_pth"; then 449 elif test -d "$with_pth"; then
450 with_pth=`echo $with_pth | sed -e 's;/*$;;'` 450 with_pth=`echo $with_pth | sed -e 's;/*$;;'`
451 _pth_found=no 451 _pth_found=no
452 # via locally included source tree 452 # via locally included source tree
453 if test ".$_pth_subdir" = .yes; then 453 if test ".$_pth_subdir" = .yes; then
454 _pth_location="$with_pth" 454 _pth_location="$with_pth"
455 _pth_type='local' 455 _pth_type='local'
456 _pth_cppflags="-I$with_pth" 456 _pth_cppflags="-I$with_pth"
457 _pth_cflags="-I$with_pth" 457 _pth_cflags="-I$with_pth"
458 if test -f "$with_pth/ltconfig"; then 458 if test -f "$with_pth/ltconfig"; then
459 _pth_ldflags="-L$with_pth/.libs" 459 _pth_ldflags="-L$with_pth/.libs"
460 else 460 else
461 _pth_ldflags="-L$with_pth" 461 _pth_ldflags="-L$with_pth"
462 fi 462 fi
463 _pth_libs="-lpth" 463 _pth_libs="-lpth"
464 changequote(, )dnl 464 changequote(, )dnl
465 _pth_version=`grep '^const char PTH_Hello' $with_pth/pth_vers.c |\ 465 _pth_version=`grep '^const char PTH_Hello' $with_pth/pth_vers.c |\
466 sed -e 's;^.*Version[ ]*\([0-9]*\.[0-9]*[.ab][0-9]*\)[ ].*$;\1;'` 466 sed -e 's;^.*Version[ ]*\([0-9]*\.[0-9]*[.ab][0-9]*\)[ ].*$;\1;'`
467 changequote([, ])dnl 467 changequote([, ])dnl
468 _pth_found=yes 468 _pth_found=yes
469 ac_configure_args="$ac_configure_args --enable-subdir $_pth_subdir_opts" 469 ac_configure_args="$ac_configure_args --enable-subdir $_pth_subdir_opts"
470 with_pth_test=no 470 with_pth_test=no
471 fi 471 fi
472 # via config script under a specified directory 472 # via config script under a specified directory
473 # (a standard installation, but not a source tree) 473 # (a standard installation, but not a source tree)
474 if test ".$_pth_found" = .no; then 474 if test ".$_pth_found" = .no; then
475 for _dir in $with_pth/bin $with_pth; do 475 for _dir in $with_pth/bin $with_pth; do
476 if test -f "$_dir/pth-config"; then 476 if test -f "$_dir/pth-config"; then
477 test -f "$_dir/pth-config.in" && continue # pth-config in source tree! 477 test -f "$_dir/pth-config.in" && continue # pth-config in source tree!
478 changequote(, )dnl 478 changequote(, )dnl
479 _pth_version=`($_dir/pth-config --version) 2>/dev/null |\ 479 _pth_version=`($_dir/pth-config --version) 2>/dev/null |\
480 sed -e 's/^.*\([0-9]\.[0-9]*[ab.][0-9]*\).*$/\1/'` 480 sed -e 's/^.*\([0-9]\.[0-9]*[ab.][0-9]*\).*$/\1/'`
481 changequote([, ])dnl 481 changequote([, ])dnl
482 if test ".$_pth_version" != .; then 482 if test ".$_pth_version" != .; then
483 _pth_location=`$_dir/pth-config --prefix` 483 _pth_location=`$_dir/pth-config --prefix`
484 _pth_type="installed" 484 _pth_type="installed"
485 _pth_cppflags=`$_dir/pth-config --cflags` 485 _pth_cppflags=`$_dir/pth-config --cflags`
486 _pth_cflags=`$_dir/pth-config --cflags` 486 _pth_cflags=`$_dir/pth-config --cflags`
487 _pth_ldflags=`$_dir/pth-config --ldflags` 487 _pth_ldflags=`$_dir/pth-config --ldflags`
488 _pth_libs=`$_dir/pth-config --libs` 488 _pth_libs=`$_dir/pth-config --libs`
489 _pth_found=yes 489 _pth_found=yes
490 break 490 break
491 fi 491 fi
492 fi 492 fi
493 done 493 done
494 fi 494 fi
495 # in any subarea under a specified directory 495 # in any subarea under a specified directory
496 # (either a special installation or a Pth source tree) 496 # (either a special installation or a Pth source tree)
497 if test ".$_pth_found" = .no; then 497 if test ".$_pth_found" = .no; then
498 changequote(, )dnl 498 changequote(, )dnl
499 _pth_found=0 499 _pth_found=0
500 for _file in x `find $with_pth -name "pth.h" -type f -print`; do 500 for _file in x `find $with_pth -name "pth.h" -type f -print`; do
501 test .$_file = .x && continue 501 test .$_file = .x && continue
502 _dir=`echo $_file | sed -e 's;[^/]*$;;' -e 's;\(.\)/$;\1;'` 502 _dir=`echo $_file | sed -e 's;[^/]*$;;' -e 's;\(.\)/$;\1;'`
503 _pth_version=`($_dir/pth-config --version) 2>/dev/null |\ 503 _pth_version=`($_dir/pth-config --version) 2>/dev/null |\
504 sed -e 's/^.*\([0-9]\.[0-9]*[ab.][0-9]*\).*$/\1/'` 504 sed -e 's/^.*\([0-9]\.[0-9]*[ab.][0-9]*\).*$/\1/'`
505 if test ".$_pth_version" = .; then 505 if test ".$_pth_version" = .; then
506 _pth_version=`grep '^#define PTH_VERSION_STR' $_file |\ 506 _pth_version=`grep '^#define PTH_VERSION_STR' $_file |\
507 sed -e 's;^#define[ ]*PTH_VERSION_STR[ ]*"\([0-9]*\.[0-9]*[.ab][0-9]*\)[ ].*$;\1;'` 507 sed -e 's;^#define[ ]*PTH_VERSION_STR[ ]*"\([0-9]*\.[0-9]*[.ab][0-9]*\)[ ].*$;\1;'`
508 fi 508 fi
509 _pth_cppflags="-I$_dir" 509 _pth_cppflags="-I$_dir"
510 _pth_cflags="-I$_dir" 510 _pth_cflags="-I$_dir"
511 _pth_found=`expr $_pth_found + 1` 511 _pth_found=`expr $_pth_found + 1`
512 done 512 done
513 for _file in x `find $with_pth -name "libpth.[aso]" -type f -print`; do 513 for _file in x `find $with_pth -name "libpth.[aso]" -type f -print`; do
514 test .$_file = .x && continue 514 test .$_file = .x && continue
515 _dir=`echo $_file | sed -e 's;[^/]*$;;' -e 's;\(.\)/$;\1;'` 515 _dir=`echo $_file | sed -e 's;[^/]*$;;' -e 's;\(.\)/$;\1;'`
516 _pth_ldflags="-L$_dir" 516 _pth_ldflags="-L$_dir"
517 _pth_libs="-lpth" 517 _pth_libs="-lpth"
518 _pth_found=`expr $_pth_found + 1` 518 _pth_found=`expr $_pth_found + 1`
519 done 519 done
520 changequote([, ])dnl 520 changequote([, ])dnl
521 if test ".$_pth_found" = .2; then 521 if test ".$_pth_found" = .2; then
522 _pth_location="$with_pth" 522 _pth_location="$with_pth"
523 _pth_type="uninstalled" 523 _pth_type="uninstalled"
524 else 524 else
525 _pth_version='' 525 _pth_version=''
526 fi 526 fi
527 fi 527 fi
528 fi 528 fi
529 _AC_PTH_VERBOSE([+ Determined Location:]) 529 _AC_PTH_VERBOSE([+ Determined Location:])
530 _AC_PTH_VERBOSE([ o path: $_pth_location]) 530 _AC_PTH_VERBOSE([ o path: $_pth_location])
531 _AC_PTH_VERBOSE([ o type: $_pth_type]) 531 _AC_PTH_VERBOSE([ o type: $_pth_type])
532 if test ".$_pth_version" = .; then 532 if test ".$_pth_version" = .; then
533 with_pth=no 533 with_pth=no
534 else 534 else
535dnl if test ".$with_pth" != .yes; then 535dnl if test ".$with_pth" != .yes; then
536dnl _AC_PTH_ERROR([dnl 536dnl _AC_PTH_ERROR([dnl
537dnl Unable to locate GNU Pth under $with_pth. 537dnl Unable to locate GNU Pth under $with_pth.
538dnl Please specify the correct path to either a GNU Pth installation tree 538dnl Please specify the correct path to either a GNU Pth installation tree
539dnl (use --with-pth=DIR if you used --prefix=DIR for installing GNU Pth in 539dnl (use --with-pth=DIR if you used --prefix=DIR for installing GNU Pth in
540dnl the past) or to a GNU Pth source tree (use --with-pth=DIR if DIR is a 540dnl the past) or to a GNU Pth source tree (use --with-pth=DIR if DIR is a
541dnl path to a pth-X.Y.Z/ directory; but make sure the package is already 541dnl path to a pth-X.Y.Z/ directory; but make sure the package is already
542dnl built, i.e., the "configure; make" step was already performed there).]) 542dnl built, i.e., the "configure; make" step was already performed there).])
543dnl else 543dnl else
544dnl _AC_PTH_ERROR([dnl 544dnl _AC_PTH_ERROR([dnl
545dnl Unable to locate GNU Pth in any system-wide location (see \$PATH). 545dnl Unable to locate GNU Pth in any system-wide location (see \$PATH).
546dnl Please specify the correct path to either a GNU Pth installation tree 546dnl Please specify the correct path to either a GNU Pth installation tree
547dnl (use --with-pth=DIR if you used --prefix=DIR for installing GNU Pth in 547dnl (use --with-pth=DIR if you used --prefix=DIR for installing GNU Pth in
548dnl the past) or to a GNU Pth source tree (use --with-pth=DIR if DIR is a 548dnl the past) or to a GNU Pth source tree (use --with-pth=DIR if DIR is a
549dnl path to a pth-X.Y.Z/ directory; but make sure the package is already 549dnl path to a pth-X.Y.Z/ directory; but make sure the package is already
550dnl built, i.e., the "configure; make" step was already performed there).]) 550dnl built, i.e., the "configure; make" step was already performed there).])
551dnl fi 551dnl fi
552dnl fi 552dnl fi
553 dnl # 553 dnl #
554 dnl # Check whether the found version is sufficiently new 554 dnl # Check whether the found version is sufficiently new
555 dnl # 555 dnl #
556 _req_version="ifelse([$1],,1.0.0,$1)" 556 _req_version="ifelse([$1],,1.0.0,$1)"
557 for _var in _pth_version _req_version; do 557 for _var in _pth_version _req_version; do
558 eval "_val=\"\$${_var}\"" 558 eval "_val=\"\$${_var}\""
559 _major=`echo $_val | sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\([[ab.]]\)\([[0-9]]*\)/\1/'` 559 _major=`echo $_val | sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\([[ab.]]\)\([[0-9]]*\)/\1/'`
560 _minor=`echo $_val | sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\([[ab.]]\)\([[0-9]]*\)/\2/'` 560 _minor=`echo $_val | sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\([[ab.]]\)\([[0-9]]*\)/\2/'`
561 _rtype=`echo $_val | sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\([[ab.]]\)\([[0-9]]*\)/\3/'` 561 _rtype=`echo $_val | sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\([[ab.]]\)\([[0-9]]*\)/\3/'`
562 _micro=`echo $_val | sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\([[ab.]]\)\([[0-9]]*\)/\4/'` 562 _micro=`echo $_val | sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\([[ab.]]\)\([[0-9]]*\)/\4/'`
563 case $_rtype in 563 case $_rtype in
564 "a" ) _rtype=0 ;; 564 "a" ) _rtype=0 ;;
565 "b" ) _rtype=1 ;; 565 "b" ) _rtype=1 ;;
566 "." ) _rtype=2 ;; 566 "." ) _rtype=2 ;;
567 esac 567 esac
568 _hex=`echo dummy | awk '{ printf("%d%02d%1d%02d", major, minor, rtype, micro); }' \ 568 _hex=`echo dummy | awk '{ printf("%d%02d%1d%02d", major, minor, rtype, micro); }' \
569 "major=$_major" "minor=$_minor" "rtype=$_rtype" "micro=$_micro"` 569 "major=$_major" "minor=$_minor" "rtype=$_rtype" "micro=$_micro"`
570 eval "${_var}_hex=\"\$_hex\"" 570 eval "${_var}_hex=\"\$_hex\""
571 done 571 done
572 _AC_PTH_VERBOSE([+ Determined Versions:]) 572 _AC_PTH_VERBOSE([+ Determined Versions:])
573 _AC_PTH_VERBOSE([ o existing: $_pth_version -> 0x$_pth_version_hex]) 573 _AC_PTH_VERBOSE([ o existing: $_pth_version -> 0x$_pth_version_hex])
574 _AC_PTH_VERBOSE([ o required: $_req_version -> 0x$_req_version_hex]) 574 _AC_PTH_VERBOSE([ o required: $_req_version -> 0x$_req_version_hex])
575 _ok=0 575 _ok=0
576 if test ".$_pth_version_hex" != .; then 576 if test ".$_pth_version_hex" != .; then
577 if test ".$_req_version_hex" != .; then 577 if test ".$_req_version_hex" != .; then
578 if test $_pth_version_hex -ge $_req_version_hex; then 578 if test $_pth_version_hex -ge $_req_version_hex; then
579 _ok=1 579 _ok=1
580 fi 580 fi
581 fi 581 fi
582 fi 582 fi
583 if test ".$_ok" = .0; then 583 if test ".$_ok" = .0; then
584 _AC_PTH_ERROR([dnl 584 _AC_PTH_ERROR([dnl
585 Found Pth version $_pth_version, but required at least version $_req_version. 585 Found Pth version $_pth_version, but required at least version $_req_version.
586 Upgrade Pth under $_pth_location to $_req_version or higher first, please.]) 586 Upgrade Pth under $_pth_location to $_req_version or higher first, please.])
587 fi 587 fi
588 dnl # 588 dnl #
589 dnl # Perform Pth Sanity Compile Check 589 dnl # Perform Pth Sanity Compile Check
590 dnl # 590 dnl #
591 if test ".$with_pth_test" = .yes; then 591 if test ".$with_pth_test" = .yes; then
592 _ac_save_CPPFLAGS="$CPPFLAGS" 592 _ac_save_CPPFLAGS="$CPPFLAGS"
593 _ac_save_CFLAGS="$CFLAGS" 593 _ac_save_CFLAGS="$CFLAGS"
594 _ac_save_LDFLAGS="$LDFLAGS" 594 _ac_save_LDFLAGS="$LDFLAGS"
595 _ac_save_LIBS="$LIBS" 595 _ac_save_LIBS="$LIBS"
596 CPPFLAGS="$CPPFLAGS $_pth_cppflags" 596 CPPFLAGS="$CPPFLAGS $_pth_cppflags"
597 CFLAGS="$CFLAGS $_pth_cflags" 597 CFLAGS="$CFLAGS $_pth_cflags"
598 LDFLAGS="$LDFLAGS $_pth_ldflags" 598 LDFLAGS="$LDFLAGS $_pth_ldflags"
599 LIBS="$LIBS $_pth_libs" 599 LIBS="$LIBS $_pth_libs"
600 _AC_PTH_VERBOSE([+ Test Build Environment:]) 600 _AC_PTH_VERBOSE([+ Test Build Environment:])
601 _AC_PTH_VERBOSE([ o CPPFLAGS=\"$CPPFLAGS\"]) 601 _AC_PTH_VERBOSE([ o CPPFLAGS=\"$CPPFLAGS\"])
602 _AC_PTH_VERBOSE([ o CFLAGS=\"$CFLAGS\"]) 602 _AC_PTH_VERBOSE([ o CFLAGS=\"$CFLAGS\"])
603 _AC_PTH_VERBOSE([ o LDFLAGS=\"$LDFLAGS\"]) 603 _AC_PTH_VERBOSE([ o LDFLAGS=\"$LDFLAGS\"])
604 _AC_PTH_VERBOSE([ o LIBS=\"$LIBS\"]) 604 _AC_PTH_VERBOSE([ o LIBS=\"$LIBS\"])
605 cross_compile=no 605 cross_compile=no
606 define(_code1, [dnl 606 define(_code1, [dnl
607 #include <stdio.h> 607 #include <stdio.h>
608 #include <pth.h> 608 #include <pth.h>
609 ]) 609 ])
610 define(_code2, [dnl 610 define(_code2, [dnl
611 int main(int argc, char *argv[]) 611 int main(int argc, char *argv[])
612 { 612 {
613 FILE *fp; 613 FILE *fp;
614 if (!(fp = fopen("conftestval", "w"))) 614 if (!(fp = fopen("conftestval", "w")))
615 exit(1); 615 exit(1);
616 fprintf(fp, "hmm"); 616 fprintf(fp, "hmm");
617 fclose(fp); 617 fclose(fp);
618 pth_init(); 618 pth_init();
619 pth_kill(); 619 pth_kill();
620 if (!(fp = fopen("conftestval", "w"))) 620 if (!(fp = fopen("conftestval", "w")))
621 exit(1); 621 exit(1);
622 fprintf(fp, "yes"); 622 fprintf(fp, "yes");
623 fclose(fp); 623 fclose(fp);
624 exit(0); 624 exit(0);
625 } 625 }
626 ]) 626 ])
627 _AC_PTH_VERBOSE([+ Performing Sanity Checks:]) 627 _AC_PTH_VERBOSE([+ Performing Sanity Checks:])
628 _AC_PTH_VERBOSE([ o pre-processor test]) 628 _AC_PTH_VERBOSE([ o pre-processor test])
629 AC_TRY_CPP(_code1, _ok=yes, _ok=no) 629 AC_TRY_CPP(_code1, _ok=yes, _ok=no)
630 if test ".$_ok" != .yes; then 630 if test ".$_ok" != .yes; then
631 _AC_PTH_ERROR([dnl 631 _AC_PTH_ERROR([dnl
632 Found GNU Pth $_pth_version under $_pth_location, but 632 Found GNU Pth $_pth_version under $_pth_location, but
633 was unable to perform a sanity pre-processor check. This means 633 was unable to perform a sanity pre-processor check. This means
634 the GNU Pth header pth.h was not found. 634 the GNU Pth header pth.h was not found.
635 We used the following build environment: 635 We used the following build environment:
636 >> CPP="$CPP" 636 >> CPP="$CPP"
637 >> CPPFLAGS="$CPPFLAGS" 637 >> CPPFLAGS="$CPPFLAGS"
638 See config.log for possibly more details.]) 638 See config.log for possibly more details.])
639 fi 639 fi
640 _AC_PTH_VERBOSE([ o link check]) 640 _AC_PTH_VERBOSE([ o link check])
641 AC_TRY_LINK(_code1, _code2, _ok=yes, _ok=no) 641 AC_TRY_LINK(_code1, _code2, _ok=yes, _ok=no)
642 if test ".$_ok" != .yes; then 642 if test ".$_ok" != .yes; then
643 _AC_PTH_ERROR([dnl 643 _AC_PTH_ERROR([dnl
644 Found GNU Pth $_pth_version under $_pth_location, but 644 Found GNU Pth $_pth_version under $_pth_location, but
645 was unable to perform a sanity linker check. This means 645 was unable to perform a sanity linker check. This means
646 the GNU Pth library libpth.a was not found. 646 the GNU Pth library libpth.a was not found.
647 We used the following build environment: 647 We used the following build environment:
648 >> CC="$CC" 648 >> CC="$CC"
649 >> CFLAGS="$CFLAGS" 649 >> CFLAGS="$CFLAGS"
650 >> LDFLAGS="$LDFLAGS" 650 >> LDFLAGS="$LDFLAGS"
651 >> LIBS="$LIBS" 651 >> LIBS="$LIBS"
652 See config.log for possibly more details.]) 652 See config.log for possibly more details.])
653 fi 653 fi
654 _AC_PTH_VERBOSE([ o run-time check]) 654 _AC_PTH_VERBOSE([ o run-time check])
655 AC_TRY_RUN(_code1 _code2, _ok=`cat conftestval`, _ok=no, _ok=no) 655 AC_TRY_RUN(_code1 _code2, _ok=`cat conftestval`, _ok=no, _ok=no)
656 if test ".$_ok" != .yes; then 656 if test ".$_ok" != .yes; then
657 if test ".$_ok" = .no; then 657 if test ".$_ok" = .no; then
658 _AC_PTH_ERROR([dnl 658 _AC_PTH_ERROR([dnl
659 Found GNU Pth $_pth_version under $_pth_location, but 659 Found GNU Pth $_pth_version under $_pth_location, but
660 was unable to perform a sanity execution check. This usually 660 was unable to perform a sanity execution check. This usually
661 means that the GNU Pth shared library libpth.so is present 661 means that the GNU Pth shared library libpth.so is present
662 but \$LD_LIBRARY_PATH is incomplete to execute a Pth test. 662 but \$LD_LIBRARY_PATH is incomplete to execute a Pth test.
663 In this case either disable this test via --without-pth-test, 663 In this case either disable this test via --without-pth-test,
664 or extend \$LD_LIBRARY_PATH, or build GNU Pth as a static 664 or extend \$LD_LIBRARY_PATH, or build GNU Pth as a static
665 library only via its --disable-shared Autoconf option. 665 library only via its --disable-shared Autoconf option.
666 We used the following build environment: 666 We used the following build environment:
667 >> CC="$CC" 667 >> CC="$CC"
668 >> CFLAGS="$CFLAGS" 668 >> CFLAGS="$CFLAGS"
669 >> LDFLAGS="$LDFLAGS" 669 >> LDFLAGS="$LDFLAGS"
670 >> LIBS="$LIBS" 670 >> LIBS="$LIBS"
671 See config.log for possibly more details.]) 671 See config.log for possibly more details.])
672 else 672 else
673 _AC_PTH_ERROR([dnl 673 _AC_PTH_ERROR([dnl
674 Found GNU Pth $_pth_version under $_pth_location, but 674 Found GNU Pth $_pth_version under $_pth_location, but
675 was unable to perform a sanity run-time check. This usually 675 was unable to perform a sanity run-time check. This usually
676 means that the GNU Pth library failed to work and possibly 676 means that the GNU Pth library failed to work and possibly
677 caused a core dump in the test program. In this case it 677 caused a core dump in the test program. In this case it
678 is strongly recommended that you re-install GNU Pth and this 678 is strongly recommended that you re-install GNU Pth and this
679 time make sure that it really passes its "make test" procedure. 679 time make sure that it really passes its "make test" procedure.
680 We used the following build environment: 680 We used the following build environment:
681 >> CC="$CC" 681 >> CC="$CC"
682 >> CFLAGS="$CFLAGS" 682 >> CFLAGS="$CFLAGS"
683 >> LDFLAGS="$LDFLAGS" 683 >> LDFLAGS="$LDFLAGS"
684 >> LIBS="$LIBS" 684 >> LIBS="$LIBS"
685 See config.log for possibly more details.]) 685 See config.log for possibly more details.])
686 fi 686 fi
687 fi 687 fi
688 _extendvars="ifelse([$4],,yes,$4)" 688 _extendvars="ifelse([$4],,yes,$4)"
689 if test ".$_extendvars" != .yes; then 689 if test ".$_extendvars" != .yes; then
690 CPPFLAGS="$_ac_save_CPPFLAGS" 690 CPPFLAGS="$_ac_save_CPPFLAGS"
691 CFLAGS="$_ac_save_CFLAGS" 691 CFLAGS="$_ac_save_CFLAGS"
692 LDFLAGS="$_ac_save_LDFLAGS" 692 LDFLAGS="$_ac_save_LDFLAGS"
693 LIBS="$_ac_save_LIBS" 693 LIBS="$_ac_save_LIBS"
694 fi 694 fi
695 else 695 else
696 _extendvars="ifelse([$4],,yes,$4)" 696 _extendvars="ifelse([$4],,yes,$4)"
697 if test ".$_extendvars" = .yes; then 697 if test ".$_extendvars" = .yes; then
698 if test ".$_pth_subdir" = .yes; then 698 if test ".$_pth_subdir" = .yes; then
699 CPPFLAGS="$CPPFLAGS $_pth_cppflags" 699 CPPFLAGS="$CPPFLAGS $_pth_cppflags"
700 CFLAGS="$CFLAGS $_pth_cflags" 700 CFLAGS="$CFLAGS $_pth_cflags"
701 LDFLAGS="$LDFLAGS $_pth_ldflags" 701 LDFLAGS="$LDFLAGS $_pth_ldflags"
702 LIBS="$LIBS $_pth_libs" 702 LIBS="$LIBS $_pth_libs"
703 fi 703 fi
704 fi 704 fi
705 fi 705 fi
706 PTH_CPPFLAGS="$_pth_cppflags" 706 PTH_CPPFLAGS="$_pth_cppflags"
707 PTH_CFLAGS="$_pth_cflags" 707 PTH_CFLAGS="$_pth_cflags"
708 PTH_LDFLAGS="$_pth_ldflags" 708 PTH_LDFLAGS="$_pth_ldflags"
709 PTH_LIBS="$_pth_libs" 709 PTH_LIBS="$_pth_libs"
710 AC_SUBST(PTH_CPPFLAGS) 710 AC_SUBST(PTH_CPPFLAGS)
711 AC_SUBST(PTH_CFLAGS) 711 AC_SUBST(PTH_CFLAGS)
712 AC_SUBST(PTH_LDFLAGS) 712 AC_SUBST(PTH_LDFLAGS)
713 AC_SUBST(PTH_LIBS) 713 AC_SUBST(PTH_LIBS)
714 _AC_PTH_VERBOSE([+ Final Results:]) 714 _AC_PTH_VERBOSE([+ Final Results:])
715 _AC_PTH_VERBOSE([ o PTH_CPPFLAGS=\"$PTH_CPPFLAGS\"]) 715 _AC_PTH_VERBOSE([ o PTH_CPPFLAGS=\"$PTH_CPPFLAGS\"])
716 _AC_PTH_VERBOSE([ o PTH_CFLAGS=\"$PTH_CFLAGS\"]) 716 _AC_PTH_VERBOSE([ o PTH_CFLAGS=\"$PTH_CFLAGS\"])
717 _AC_PTH_VERBOSE([ o PTH_LDFLAGS=\"$PTH_LDFLAGS\"]) 717 _AC_PTH_VERBOSE([ o PTH_LDFLAGS=\"$PTH_LDFLAGS\"])
718 _AC_PTH_VERBOSE([ o PTH_LIBS=\"$PTH_LIBS\"]) 718 _AC_PTH_VERBOSE([ o PTH_LIBS=\"$PTH_LIBS\"])
719fi 719fi
720fi 720fi
721if test ".$with_pth" != .no; then 721if test ".$with_pth" != .no; then
722 AC_MSG_RESULT([version $_pth_version, $_pth_type under $_pth_location]) 722 AC_MSG_RESULT([version $_pth_version, $_pth_type under $_pth_location])
723 ifelse([$5], , :, [$5]) 723 ifelse([$5], , :, [$5])
724else 724else
725 AC_MSG_RESULT([no]) 725 AC_MSG_RESULT([no])
726 ifelse([$6], , :, [$6]) 726 ifelse([$6], , :, [$6])
727fi 727fi
728]) 728])
729 729
generated by cgit v1.1 at 2025-02-21 00:51:15 +0000