blob: 4655dcab2dfc5270fe21c5219482eb4382c939a3 [file] [log] [blame]
Daniel Veillard2913e4c2001-04-26 19:29:02 +00001# Configure paths for LIBXML2
2# Toshio Kuratomi 2001-04-21
3# Adapted from:
4# Configure paths for GLIB
5# Owen Taylor 97-11-3
6
7dnl AM_PATH_XML([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
8dnl Test for XML, and define XML_CFLAGS and XML_LIBS
9dnl
Daniel Veillardcc199e02003-10-24 21:11:48 +000010AC_DEFUN([AM_PATH_XML],[
Owen Taylor3473f882001-02-23 17:55:21 +000011AC_ARG_WITH(xml-prefix,
Daniel Veillard2913e4c2001-04-26 19:29:02 +000012 [ --with-xml-prefix=PFX Prefix where libxml is installed (optional)],
Owen Taylor3473f882001-02-23 17:55:21 +000013 xml_config_prefix="$withval", xml_config_prefix="")
Daniel Veillard2913e4c2001-04-26 19:29:02 +000014AC_ARG_WITH(xml-exec-prefix,
15 [ --with-xml-exec-prefix=PFX Exec prefix where libxml is installed (optional)],
16 xml_config_exec_prefix="$withval", xml_config_exec_prefix="")
Owen Taylor3473f882001-02-23 17:55:21 +000017AC_ARG_ENABLE(xmltest,
Daniel Veillard2913e4c2001-04-26 19:29:02 +000018 [ --disable-xmltest Do not try to compile and run a test LIBXML program],,
Owen Taylor3473f882001-02-23 17:55:21 +000019 enable_xmltest=yes)
20
Daniel Veillard2913e4c2001-04-26 19:29:02 +000021 if test x$xml_config_exec_prefix != x ; then
22 xml_config_args="$xml_config_args --exec-prefix=$xml_config_exec_prefix"
23 if test x${XML_CONFIG+set} != xset ; then
24 XML_CONFIG=$xml_config_exec_prefix/bin/xml-config
25 fi
26 fi
Owen Taylor3473f882001-02-23 17:55:21 +000027 if test x$xml_config_prefix != x ; then
Daniel Veillard2913e4c2001-04-26 19:29:02 +000028 xml_config_args="$xml_config_args --prefix=$xml_config_prefix"
29 if test x${XML_CONFIG+set} != xset ; then
30 XML_CONFIG=$xml_config_prefix/bin/xml-config
31 fi
Owen Taylor3473f882001-02-23 17:55:21 +000032 fi
33
34 AC_PATH_PROG(XML_CONFIG, xml-config, no)
Daniel Veillarddbb14a72001-04-26 20:54:01 +000035 min_xml_version=ifelse([$1], ,1.0.0,[$1])
Owen Taylor3473f882001-02-23 17:55:21 +000036 AC_MSG_CHECKING(for libxml - version >= $min_xml_version)
37 no_xml=""
38 if test "$XML_CONFIG" = "no" ; then
39 no_xml=yes
40 else
41 XML_CFLAGS=`$XML_CONFIG $xml_config_args --cflags`
42 XML_LIBS=`$XML_CONFIG $xml_config_args --libs`
43 xml_config_major_version=`$XML_CONFIG $xml_config_args --version | \
Daniel Veillard2913e4c2001-04-26 19:29:02 +000044 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
Owen Taylor3473f882001-02-23 17:55:21 +000045 xml_config_minor_version=`$XML_CONFIG $xml_config_args --version | \
Daniel Veillard2913e4c2001-04-26 19:29:02 +000046 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
Owen Taylor3473f882001-02-23 17:55:21 +000047 xml_config_micro_version=`$XML_CONFIG $xml_config_args --version | \
Daniel Veillard2913e4c2001-04-26 19:29:02 +000048 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
Owen Taylor3473f882001-02-23 17:55:21 +000049 if test "x$enable_xmltest" = "xyes" ; then
50 ac_save_CFLAGS="$CFLAGS"
51 ac_save_LIBS="$LIBS"
52 CFLAGS="$CFLAGS $XML_CFLAGS"
53 LIBS="$XML_LIBS $LIBS"
54dnl
55dnl Now check if the installed libxml is sufficiently new.
Daniel Veillard2913e4c2001-04-26 19:29:02 +000056dnl (Also sanity checks the results of xml-config to some extent)
Owen Taylor3473f882001-02-23 17:55:21 +000057dnl
58 rm -f conf.xmltest
59 AC_TRY_RUN([
60#include <stdlib.h>
61#include <stdio.h>
Daniel Veillard88e0ad42002-04-09 13:48:02 +000062#include <string.h>
Daniel Veillarddbb14a72001-04-26 20:54:01 +000063#include <libxml/tree.h>
Owen Taylor3473f882001-02-23 17:55:21 +000064
Daniel Veillard2913e4c2001-04-26 19:29:02 +000065int
Owen Taylor3473f882001-02-23 17:55:21 +000066main()
67{
68 int xml_major_version, xml_minor_version, xml_micro_version;
69 int major, minor, micro;
70 char *tmp_version;
Daniel Veillarddbb14a72001-04-26 20:54:01 +000071 int tmp_int_version;
Owen Taylor3473f882001-02-23 17:55:21 +000072
73 system("touch conf.xmltest");
74
Daniel Veillard2913e4c2001-04-26 19:29:02 +000075 /* Capture xml-config output via autoconf/configure variables */
76 /* HP/UX 9 (%@#!) writes to sscanf strings */
77 tmp_version = (char *)strdup("$min_xml_version");
78 if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, &micro) != 3) {
79 printf("%s, bad version string from xml-config\n", "$min_xml_version");
80 exit(1);
81 }
82 free(tmp_version);
Owen Taylor3473f882001-02-23 17:55:21 +000083
Daniel Veillard2913e4c2001-04-26 19:29:02 +000084 /* Capture the version information from the header files */
Daniel Veillard70ac0e32001-08-13 11:24:16 +000085 tmp_int_version = LIBXML_VERSION;
Daniel Veillarddbb14a72001-04-26 20:54:01 +000086 xml_major_version=tmp_int_version / 10000;
87 xml_minor_version=(tmp_int_version - xml_major_version * 10000) / 100;
88 xml_micro_version=(tmp_int_version - xml_minor_version * 100 - xml_major_version * 10000);
Owen Taylor3473f882001-02-23 17:55:21 +000089
Daniel Veillard2913e4c2001-04-26 19:29:02 +000090 /* Compare xml-config output to the libxml headers */
91 if ((xml_major_version != $xml_config_major_version) ||
Daniel Veillarddbb14a72001-04-26 20:54:01 +000092 (xml_minor_version != $xml_config_minor_version)
93#if 0
94 ||
95/* The last released version of libxml-1.x has an incorrect micro version in
96 * the header file so neither the includes nor the library will match the
97 * micro_version to the output of xml-config
98 */
99 (xml_micro_version != $xml_config_micro_version)
100#endif
101 )
102
Owen Taylor3473f882001-02-23 17:55:21 +0000103 {
Daniel Veillard2913e4c2001-04-26 19:29:02 +0000104 printf("*** libxml header files (version %d.%d.%d) do not match\n",
105 xml_major_version, xml_minor_version, xml_micro_version);
106 printf("*** xml-config (version %d.%d.%d)\n",
107 $xml_config_major_version, $xml_config_minor_version, $xml_config_micro_version);
108 return 1;
109 }
110/* Compare the headers to the library to make sure we match */
111 /* Less than ideal -- doesn't provide us with return value feedback,
112 * only exits if there's a serious mismatch between header and library.
113 */
114 LIBXML_TEST_VERSION;
115
116 /* Test that the library is greater than our minimum version */
Daniel Veillarddbb14a72001-04-26 20:54:01 +0000117 if (($xml_config_major_version > major) ||
118 (($xml_config_major_version == major) && ($xml_config_minor_version > minor)) ||
119 (($xml_config_major_version == major) && ($xml_config_minor_version == minor) &&
120 ($xml_config_micro_version >= micro)))
Daniel Veillard2913e4c2001-04-26 19:29:02 +0000121 {
122 return 0;
123 }
124 else
125 {
126 printf("\n*** An old version of libxml (%d.%d.%d) was found.\n",
127 xml_major_version, xml_minor_version, xml_micro_version);
128 printf("*** You need a version of libxml newer than %d.%d.%d. The latest version of\n",
129 major, minor, micro);
130 printf("*** libxml is always available from ftp://ftp.xmlsoft.org.\n");
131 printf("***\n");
132 printf("*** If you have already installed a sufficiently new version, this error\n");
133 printf("*** probably means that the wrong copy of the xml-config shell script is\n");
134 printf("*** being found. The easiest way to fix this is to remove the old version\n");
135 printf("*** of LIBXML, but you can also set the XML_CONFIG environment to point to the\n");
136 printf("*** correct copy of xml-config. (In this case, you will have to\n");
137 printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n");
138 printf("*** so that the correct libraries are found at run-time))\n");
Owen Taylor3473f882001-02-23 17:55:21 +0000139 }
140 return 1;
141}
142],, no_xml=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
Daniel Veillard2913e4c2001-04-26 19:29:02 +0000143 CFLAGS="$ac_save_CFLAGS"
144 LIBS="$ac_save_LIBS"
145 fi
Owen Taylor3473f882001-02-23 17:55:21 +0000146 fi
147
148 if test "x$no_xml" = x ; then
Daniel Veillard2913e4c2001-04-26 19:29:02 +0000149 AC_MSG_RESULT(yes (version $xml_config_major_version.$xml_config_minor_version.$xml_config_micro_version))
150 ifelse([$2], , :, [$2])
Owen Taylor3473f882001-02-23 17:55:21 +0000151 else
Daniel Veillard2913e4c2001-04-26 19:29:02 +0000152 AC_MSG_RESULT(no)
153 if test "$XML_CONFIG" = "no" ; then
154 echo "*** The xml-config script installed by LIBXML could not be found"
155 echo "*** If libxml was installed in PREFIX, make sure PREFIX/bin is in"
156 echo "*** your path, or set the XML_CONFIG environment variable to the"
157 echo "*** full path to xml-config."
158 else
159 if test -f conf.xmltest ; then
Owen Taylor3473f882001-02-23 17:55:21 +0000160 :
Daniel Veillard2913e4c2001-04-26 19:29:02 +0000161 else
162 echo "*** Could not run libxml test program, checking why..."
163 CFLAGS="$CFLAGS $XML_CFLAGS"
164 LIBS="$LIBS $XML_LIBS"
165 AC_TRY_LINK([
Daniel Veillarddbb14a72001-04-26 20:54:01 +0000166#include <libxml/tree.h>
Daniel Veillard2913e4c2001-04-26 19:29:02 +0000167#include <stdio.h>
168], [ LIBXML_TEST_VERSION; return 0;],
169 [ echo "*** The test program compiled, but did not run. This usually means"
170 echo "*** that the run-time linker is not finding LIBXML or finding the wrong"
171 echo "*** version of LIBXML. If it is not finding LIBXML, you'll need to set your"
172 echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
173 echo "*** to the installed location Also, make sure you have run ldconfig if that"
174 echo "*** is required on your system"
175 echo "***"
176 echo "*** If you have an old version installed, it is best to remove it, although"
177 echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH" ],
178 [ echo "*** The test program failed to compile or link. See the file config.log for the"
179 echo "*** exact error that occured. This usually means LIBXML was incorrectly installed"
180 echo "*** or that you have moved LIBXML since it was installed. In the latter case, you"
181 echo "*** may want to edit the xml-config script: $XML_CONFIG" ])
182 CFLAGS="$ac_save_CFLAGS"
183 LIBS="$ac_save_LIBS"
184 fi
185 fi
Owen Taylor3473f882001-02-23 17:55:21 +0000186
Daniel Veillard2913e4c2001-04-26 19:29:02 +0000187 XML_CFLAGS=""
188 XML_LIBS=""
189 ifelse([$3], , :, [$3])
Owen Taylor3473f882001-02-23 17:55:21 +0000190 fi
191 AC_SUBST(XML_CFLAGS)
192 AC_SUBST(XML_LIBS)
193 rm -f conf.xmltest
194])
Daniel Veillard5c4ec4c2001-04-26 07:43:59 +0000195
196# Configure paths for LIBXML2
197# Toshio Kuratomi 2001-04-21
198# Adapted from:
199# Configure paths for GLIB
200# Owen Taylor 97-11-3
201
Daniel Veillard2913e4c2001-04-26 19:29:02 +0000202dnl AM_PATH_XML2([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
203dnl Test for XML, and define XML_CFLAGS and XML_LIBS
Daniel Veillard5c4ec4c2001-04-26 07:43:59 +0000204dnl
Daniel Veillardcc199e02003-10-24 21:11:48 +0000205AC_DEFUN([AM_PATH_XML2],[
Daniel Veillard2913e4c2001-04-26 19:29:02 +0000206AC_ARG_WITH(xml-prefix,
207 [ --with-xml-prefix=PFX Prefix where libxml is installed (optional)],
208 xml_config_prefix="$withval", xml_config_prefix="")
209AC_ARG_WITH(xml-exec-prefix,
210 [ --with-xml-exec-prefix=PFX Exec prefix where libxml is installed (optional)],
211 xml_config_exec_prefix="$withval", xml_config_exec_prefix="")
212AC_ARG_ENABLE(xmltest,
213 [ --disable-xmltest Do not try to compile and run a test LIBXML program],,
214 enable_xmltest=yes)
Daniel Veillard5c4ec4c2001-04-26 07:43:59 +0000215
Daniel Veillard2913e4c2001-04-26 19:29:02 +0000216 if test x$xml_config_exec_prefix != x ; then
217 xml_config_args="$xml_config_args --exec-prefix=$xml_config_exec_prefix"
218 if test x${XML2_CONFIG+set} != xset ; then
219 XML2_CONFIG=$xml_config_exec_prefix/bin/xml2-config
Daniel Veillard5c4ec4c2001-04-26 07:43:59 +0000220 fi
221 fi
Daniel Veillard2913e4c2001-04-26 19:29:02 +0000222 if test x$xml_config_prefix != x ; then
223 xml_config_args="$xml_config_args --prefix=$xml_config_prefix"
224 if test x${XML2_CONFIG+set} != xset ; then
225 XML2_CONFIG=$xml_config_prefix/bin/xml2-config
Daniel Veillard5c4ec4c2001-04-26 07:43:59 +0000226 fi
227 fi
228
Daniel Veillard2913e4c2001-04-26 19:29:02 +0000229 AC_PATH_PROG(XML2_CONFIG, xml2-config, no)
230 min_xml_version=ifelse([$1], ,2.0.0,[$1])
231 AC_MSG_CHECKING(for libxml - version >= $min_xml_version)
232 no_xml=""
233 if test "$XML2_CONFIG" = "no" ; then
234 no_xml=yes
Daniel Veillard5c4ec4c2001-04-26 07:43:59 +0000235 else
Daniel Veillard2913e4c2001-04-26 19:29:02 +0000236 XML_CFLAGS=`$XML2_CONFIG $xml_config_args --cflags`
237 XML_LIBS=`$XML2_CONFIG $xml_config_args --libs`
238 xml_config_major_version=`$XML2_CONFIG $xml_config_args --version | \
Daniel Veillard5c4ec4c2001-04-26 07:43:59 +0000239 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
Daniel Veillard2913e4c2001-04-26 19:29:02 +0000240 xml_config_minor_version=`$XML2_CONFIG $xml_config_args --version | \
Daniel Veillard5c4ec4c2001-04-26 07:43:59 +0000241 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
Daniel Veillard2913e4c2001-04-26 19:29:02 +0000242 xml_config_micro_version=`$XML2_CONFIG $xml_config_args --version | \
Daniel Veillard5c4ec4c2001-04-26 07:43:59 +0000243 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
Daniel Veillard2913e4c2001-04-26 19:29:02 +0000244 if test "x$enable_xmltest" = "xyes" ; then
Daniel Veillard5c4ec4c2001-04-26 07:43:59 +0000245 ac_save_CFLAGS="$CFLAGS"
246 ac_save_LIBS="$LIBS"
Daniel Veillard2913e4c2001-04-26 19:29:02 +0000247 CFLAGS="$CFLAGS $XML_CFLAGS"
248 LIBS="$XML_LIBS $LIBS"
Daniel Veillard5c4ec4c2001-04-26 07:43:59 +0000249dnl
Daniel Veillard2913e4c2001-04-26 19:29:02 +0000250dnl Now check if the installed libxml is sufficiently new.
251dnl (Also sanity checks the results of xml2-config to some extent)
Daniel Veillard5c4ec4c2001-04-26 07:43:59 +0000252dnl
Daniel Veillard2913e4c2001-04-26 19:29:02 +0000253 rm -f conf.xmltest
Daniel Veillard5c4ec4c2001-04-26 07:43:59 +0000254 AC_TRY_RUN([
Daniel Veillard5c4ec4c2001-04-26 07:43:59 +0000255#include <stdlib.h>
Daniel Veillard2913e4c2001-04-26 19:29:02 +0000256#include <stdio.h>
Daniel Veillard88e0ad42002-04-09 13:48:02 +0000257#include <string.h>
Daniel Veillarde979e3b2002-03-29 22:43:00 +0000258#include <libxml/xmlversion.h>
Daniel Veillard5c4ec4c2001-04-26 07:43:59 +0000259
260int
Daniel Veillard2913e4c2001-04-26 19:29:02 +0000261main()
Daniel Veillard5c4ec4c2001-04-26 07:43:59 +0000262{
Daniel Veillard2913e4c2001-04-26 19:29:02 +0000263 int xml_major_version, xml_minor_version, xml_micro_version;
Daniel Veillard5c4ec4c2001-04-26 07:43:59 +0000264 int major, minor, micro;
Daniel Veillard5c4ec4c2001-04-26 07:43:59 +0000265 char *tmp_version;
266
Daniel Veillard2913e4c2001-04-26 19:29:02 +0000267 system("touch conf.xmltest");
Daniel Veillard5c4ec4c2001-04-26 07:43:59 +0000268
269 /* Capture xml2-config output via autoconf/configure variables */
270 /* HP/UX 9 (%@#!) writes to sscanf strings */
Daniel Veillard2913e4c2001-04-26 19:29:02 +0000271 tmp_version = (char *)strdup("$min_xml_version");
Daniel Veillard5c4ec4c2001-04-26 07:43:59 +0000272 if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, &micro) != 3) {
Daniel Veillard2913e4c2001-04-26 19:29:02 +0000273 printf("%s, bad version string from xml2-config\n", "$min_xml_version");
Daniel Veillard5c4ec4c2001-04-26 07:43:59 +0000274 exit(1);
275 }
276 free(tmp_version);
277
278 /* Capture the version information from the header files */
Daniel Veillard2913e4c2001-04-26 19:29:02 +0000279 tmp_version = (char *)strdup(LIBXML_DOTTED_VERSION);
280 if (sscanf(tmp_version, "%d.%d.%d", &xml_major_version, &xml_minor_version, &xml_micro_version) != 3) {
281 printf("%s, bad version string from libxml includes\n", "LIBXML_DOTTED_VERSION");
282 exit(1);
283 }
284 free(tmp_version);
Daniel Veillard5c4ec4c2001-04-26 07:43:59 +0000285
286 /* Compare xml2-config output to the libxml headers */
Daniel Veillard2913e4c2001-04-26 19:29:02 +0000287 if ((xml_major_version != $xml_config_major_version) ||
288 (xml_minor_version != $xml_config_minor_version) ||
289 (xml_micro_version != $xml_config_micro_version))
Daniel Veillard5c4ec4c2001-04-26 07:43:59 +0000290 {
Daniel Veillard2913e4c2001-04-26 19:29:02 +0000291 printf("*** libxml header files (version %d.%d.%d) do not match\n",
292 xml_major_version, xml_minor_version, xml_micro_version);
Daniel Veillard5c4ec4c2001-04-26 07:43:59 +0000293 printf("*** xml2-config (version %d.%d.%d)\n",
Daniel Veillard2913e4c2001-04-26 19:29:02 +0000294 $xml_config_major_version, $xml_config_minor_version, $xml_config_micro_version);
Daniel Veillard5c4ec4c2001-04-26 07:43:59 +0000295 return 1;
296 }
297/* Compare the headers to the library to make sure we match */
298 /* Less than ideal -- doesn't provide us with return value feedback,
299 * only exits if there's a serious mismatch between header and library.
300 */
Daniel Veillard2913e4c2001-04-26 19:29:02 +0000301 LIBXML_TEST_VERSION;
302
303 /* Test that the library is greater than our minimum version */
304 if ((xml_major_version > major) ||
305 ((xml_major_version == major) && (xml_minor_version > minor)) ||
306 ((xml_major_version == major) && (xml_minor_version == minor) &&
307 (xml_micro_version >= micro)))
Daniel Veillard5c4ec4c2001-04-26 07:43:59 +0000308 {
309 return 0;
310 }
311 else
312 {
Daniel Veillard2913e4c2001-04-26 19:29:02 +0000313 printf("\n*** An old version of libxml (%d.%d.%d) was found.\n",
314 xml_major_version, xml_minor_version, xml_micro_version);
315 printf("*** You need a version of libxml newer than %d.%d.%d. The latest version of\n",
316 major, minor, micro);
317 printf("*** libxml is always available from ftp://ftp.xmlsoft.org.\n");
Daniel Veillard5c4ec4c2001-04-26 07:43:59 +0000318 printf("***\n");
319 printf("*** If you have already installed a sufficiently new version, this error\n");
320 printf("*** probably means that the wrong copy of the xml2-config shell script is\n");
321 printf("*** being found. The easiest way to fix this is to remove the old version\n");
Daniel Veillard2913e4c2001-04-26 19:29:02 +0000322 printf("*** of LIBXML, but you can also set the XML2_CONFIG environment to point to the\n");
Daniel Veillard5c4ec4c2001-04-26 07:43:59 +0000323 printf("*** correct copy of xml2-config. (In this case, you will have to\n");
324 printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n");
325 printf("*** so that the correct libraries are found at run-time))\n");
326 }
327 return 1;
328}
Daniel Veillard2913e4c2001-04-26 19:29:02 +0000329],, no_xml=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
Daniel Veillard5c4ec4c2001-04-26 07:43:59 +0000330 CFLAGS="$ac_save_CFLAGS"
331 LIBS="$ac_save_LIBS"
332 fi
333 fi
Daniel Veillard2913e4c2001-04-26 19:29:02 +0000334
335 if test "x$no_xml" = x ; then
336 AC_MSG_RESULT(yes (version $xml_config_major_version.$xml_config_minor_version.$xml_config_micro_version))
Daniel Veillard5c4ec4c2001-04-26 07:43:59 +0000337 ifelse([$2], , :, [$2])
338 else
339 AC_MSG_RESULT(no)
Daniel Veillard2913e4c2001-04-26 19:29:02 +0000340 if test "$XML2_CONFIG" = "no" ; then
Daniel Veillard5c4ec4c2001-04-26 07:43:59 +0000341 echo "*** The xml2-config script installed by LIBXML could not be found"
Daniel Veillard2913e4c2001-04-26 19:29:02 +0000342 echo "*** If libxml was installed in PREFIX, make sure PREFIX/bin is in"
343 echo "*** your path, or set the XML2_CONFIG environment variable to the"
Daniel Veillard5c4ec4c2001-04-26 07:43:59 +0000344 echo "*** full path to xml2-config."
345 else
Daniel Veillard2913e4c2001-04-26 19:29:02 +0000346 if test -f conf.xmltest ; then
Daniel Veillard5c4ec4c2001-04-26 07:43:59 +0000347 :
348 else
Daniel Veillard2913e4c2001-04-26 19:29:02 +0000349 echo "*** Could not run libxml test program, checking why..."
350 CFLAGS="$CFLAGS $XML_CFLAGS"
351 LIBS="$LIBS $XML_LIBS"
Daniel Veillard5c4ec4c2001-04-26 07:43:59 +0000352 AC_TRY_LINK([
Daniel Veillarde979e3b2002-03-29 22:43:00 +0000353#include <libxml/xmlversion.h>
Daniel Veillard5c4ec4c2001-04-26 07:43:59 +0000354#include <stdio.h>
355], [ LIBXML_TEST_VERSION; return 0;],
356 [ echo "*** The test program compiled, but did not run. This usually means"
357 echo "*** that the run-time linker is not finding LIBXML or finding the wrong"
358 echo "*** version of LIBXML. If it is not finding LIBXML, you'll need to set your"
359 echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
360 echo "*** to the installed location Also, make sure you have run ldconfig if that"
361 echo "*** is required on your system"
Daniel Veillard2913e4c2001-04-26 19:29:02 +0000362 echo "***"
Daniel Veillard5c4ec4c2001-04-26 07:43:59 +0000363 echo "*** If you have an old version installed, it is best to remove it, although"
364 echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH" ],
365 [ echo "*** The test program failed to compile or link. See the file config.log for the"
366 echo "*** exact error that occured. This usually means LIBXML was incorrectly installed"
367 echo "*** or that you have moved LIBXML since it was installed. In the latter case, you"
Daniel Veillard2913e4c2001-04-26 19:29:02 +0000368 echo "*** may want to edit the xml2-config script: $XML2_CONFIG" ])
Daniel Veillard5c4ec4c2001-04-26 07:43:59 +0000369 CFLAGS="$ac_save_CFLAGS"
370 LIBS="$ac_save_LIBS"
371 fi
372 fi
Daniel Veillard2913e4c2001-04-26 19:29:02 +0000373
374 XML_CFLAGS=""
375 XML_LIBS=""
Daniel Veillard5c4ec4c2001-04-26 07:43:59 +0000376 ifelse([$3], , :, [$3])
377 fi
Daniel Veillard2913e4c2001-04-26 19:29:02 +0000378 AC_SUBST(XML_CFLAGS)
379 AC_SUBST(XML_LIBS)
380 rm -f conf.xmltest
Daniel Veillard5c4ec4c2001-04-26 07:43:59 +0000381])