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source: vbox/trunk/src/libs/libxml2-2.9.2/configure.ac@ 65211

Last change on this file since 65211 was 58072, checked in by vboxsync, 9 years ago

libxml 2.9.2 unmodified

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1dnl Process this file with autoconf to produce a configure script.
2AC_PREREQ([2.63])
3AC_INIT
4AC_CONFIG_SRCDIR([entities.c])
5AC_CONFIG_HEADERS([config.h])
6AC_CONFIG_MACRO_DIR([m4])
7AC_CANONICAL_HOST
8
9LIBXML_MAJOR_VERSION=2
10LIBXML_MINOR_VERSION=9
11LIBXML_MICRO_VERSION=2
12LIBXML_MICRO_VERSION_SUFFIX=
13LIBXML_VERSION=$LIBXML_MAJOR_VERSION.$LIBXML_MINOR_VERSION.$LIBXML_MICRO_VERSION$LIBXML_MICRO_VERSION_SUFFIX
14LIBXML_VERSION_INFO=`expr $LIBXML_MAJOR_VERSION + $LIBXML_MINOR_VERSION`:$LIBXML_MICRO_VERSION:$LIBXML_MINOR_VERSION
15
16LIBXML_VERSION_NUMBER=`expr $LIBXML_MAJOR_VERSION \* 10000 + $LIBXML_MINOR_VERSION \* 100 + $LIBXML_MICRO_VERSION`
17
18if test -f CVS/Entries ; then
19 extra=`grep ChangeLog CVS/Entries | grep -v LIBXML | sed -e s\%/ChangeLog/1\.%% -e s\%/.*$%%`
20 echo extra=$extra
21 if test "$extra" != ""
22 then
23 LIBXML_VERSION_EXTRA="-CVS$extra"
24 fi
25else if test -d .svn ; then
26 extra=`svn info | grep Revision | sed 's+Revision: ++'`
27 echo extra=$extra
28 if test "$extra" != ""
29 then
30 LIBXML_VERSION_EXTRA="-SVN$extra"
31 fi
32else if test -d .git ; then
33 extra=`git describe 2>/dev/null | sed 's+LIBXML[[0-9.]]*-++'`
34 echo extra=$extra
35 if test "$extra" != ""
36 then
37 LIBXML_VERSION_EXTRA="-GIT$extra"
38 fi
39fi
40fi
41fi
42AC_SUBST(LIBXML_MAJOR_VERSION)
43AC_SUBST(LIBXML_MINOR_VERSION)
44AC_SUBST(LIBXML_MICRO_VERSION)
45AC_SUBST(LIBXML_VERSION)
46AC_SUBST(LIBXML_VERSION_INFO)
47AC_SUBST(LIBXML_VERSION_NUMBER)
48AC_SUBST(LIBXML_VERSION_EXTRA)
49
50VERSION=${LIBXML_VERSION}
51
52AM_INIT_AUTOMAKE(libxml2, $VERSION)
53
54# Support silent build rules, requires at least automake-1.11. Disable
55# by either passing --disable-silent-rules to configure or passing V=1
56# to make
57m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
58
59dnl Checks for programs.
60AC_PROG_CC
61AC_PROG_INSTALL
62AC_PROG_LN_S
63AC_PROG_MKDIR_P
64AC_PROG_CPP
65AC_PATH_PROG(MV, mv, /bin/mv)
66AC_PATH_PROG(TAR, tar, /bin/tar)
67AC_PATH_PROG(PERL, perl, /usr/bin/perl)
68AC_PATH_PROG(WGET, wget, /usr/bin/wget)
69AC_PATH_PROG(XMLLINT, xmllint, /usr/bin/xmllint)
70AC_PATH_PROG(XSLTPROC, xsltproc, /usr/bin/xsltproc)
71PKG_PROG_PKG_CONFIG
72
73LT_INIT
74
75dnl
76dnl if the system support linker version scripts for symbol versioning
77dnl then add it
78dnl
79VERSION_SCRIPT_FLAGS=
80# lt_cv_prog_gnu_ld is from libtool 2.+
81if test "$lt_cv_prog_gnu_ld" = yes; then
82 VERSION_SCRIPT_FLAGS=-Wl,--version-script=
83else
84 case $host in
85 *-*-sunos*) VERSION_SCRIPT_FLAGS="-Wl,-M -Wl,";;
86 esac
87fi
88AC_SUBST(VERSION_SCRIPT_FLAGS)
89AM_CONDITIONAL([USE_VERSION_SCRIPT], [test -n "$VERSION_SCRIPT_FLAGS"])
90
91dnl
92dnl We process the AC_ARG_WITH first so that later we can modify
93dnl some of them to try to prevent impossible combinations. This
94dnl also allows up so alphabetize the choices
95dnl
96
97dnl
98dnl zlib option might change flags, so we save them initially
99dnl
100_cppflags="${CPPFLAGS}"
101_libs="${LIBS}"
102
103AC_ARG_WITH(c14n,
104[ --with-c14n add the Canonicalization support (on)])
105AC_ARG_WITH(catalog,
106[ --with-catalog add the Catalog support (on)])
107AC_ARG_WITH(debug,
108[ --with-debug add the debugging module (on)])
109AC_ARG_WITH(docbook,
110[ --with-docbook add Docbook SGML support (on)])
111AC_ARG_WITH(fexceptions,
112[ --with-fexceptions add GCC flag -fexceptions for C++ exceptions (off)])
113AC_ARG_WITH(ftp,
114[ --with-ftp add the FTP support (on)])
115AC_ARG_WITH(history,
116[ --with-history add history support to xmllint shell(off)])
117AC_ARG_WITH(html,
118[ --with-html add the HTML support (on)])
119dnl Specific dir for HTML output ?
120AC_ARG_WITH(html-dir, AS_HELP_STRING([--with-html-dir=path],
121 [path to base html directory, default $datadir/doc/html]),
122 [HTML_DIR=$withval], [HTML_DIR='$(datadir)/doc'])
123
124AC_ARG_WITH(html-subdir, AS_HELP_STRING([--with-html-subdir=path],
125 [directory used under html-dir, default $PACKAGE-$VERSION/html]),
126 [test "x$withval" != "x" && HTML_DIR="$HTML_DIR/$withval"],
127 [HTML_DIR="$HTML_DIR/\$(PACKAGE)-\$(VERSION)/html"])
128AC_SUBST(HTML_DIR)
129AC_ARG_WITH(http,
130[ --with-http add the HTTP support (on)])
131AC_ARG_WITH(iconv,
132[ --with-iconv[[=DIR]] add ICONV support (on)])
133AC_ARG_WITH(icu,
134[ --with-icu add ICU support (off)])
135AC_ARG_WITH(iso8859x,
136[ --with-iso8859x add ISO8859X support if no iconv (on)])
137AC_ARG_WITH(legacy,
138[ --with-legacy add deprecated APIs for compatibility (on)])
139AC_ARG_WITH(mem_debug,
140[ --with-mem-debug add the memory debugging module (off)])
141AC_ARG_WITH(minimum,
142[ --with-minimum build a minimally sized library (off)])
143AC_ARG_WITH(output,
144[ --with-output add the serialization support (on)])
145AC_ARG_WITH(pattern,
146[ --with-pattern add the xmlPattern selection interface (on)])
147AC_ARG_WITH(push,
148[ --with-push add the PUSH parser interfaces (on)])
149AC_ARG_WITH(python,
150[ --with-python[[=DIR]] build Python bindings if found])
151AC_ARG_WITH(python_install_dir,
152[ --with-python-install-dir=DIR
153 install Python bindings in DIR])
154AC_ARG_WITH(reader,
155[ --with-reader add the xmlReader parsing interface (on)])
156AC_ARG_WITH(readline,
157[ --with-readline=DIR use readline in DIR],[
158 if test "$withval" != "no" -a "$withval" != "yes"; then
159 RDL_DIR=$withval
160 CPPFLAGS="${CPPFLAGS} -I$withval/include"
161 LIBS="${LIBS} -L$withval/lib"
162 fi
163])
164AC_ARG_WITH(regexps,
165[ --with-regexps add Regular Expressions support (on)])
166AC_ARG_WITH(run_debug,
167[ --with-run-debug add the runtime debugging module (off)])
168AC_ARG_WITH(sax1,
169[ --with-sax1 add the older SAX1 interface (on)])
170AC_ARG_WITH(schemas,
171[ --with-schemas add Relax-NG and Schemas support (on)])
172AC_ARG_WITH(schematron,
173[ --with-schematron add Schematron support (on)])
174AC_ARG_WITH(threads,
175[ --with-threads add multithread support(on)])
176AC_ARG_WITH(thread-alloc,
177[ --with-thread-alloc add per-thread memory(off)])
178AC_ARG_WITH(tree,
179[ --with-tree add the DOM like tree manipulation APIs (on)])
180AC_ARG_WITH(valid,
181[ --with-valid add the DTD validation support (on)])
182AC_ARG_WITH(writer,
183[ --with-writer add the xmlWriter saving interface (on)])
184AC_ARG_WITH(xinclude,
185[ --with-xinclude add the XInclude support (on)])
186AC_ARG_WITH(xpath,
187[ --with-xpath add the XPATH support (on)])
188AC_ARG_WITH(xptr,
189[ --with-xptr add the XPointer support (on)])
190AC_ARG_WITH(modules,
191[ --with-modules add the dynamic modules support (on)])
192AC_ARG_WITH(zlib,
193[ --with-zlib[[=DIR]] use libz in DIR],[
194 if test "$withval" != "no" -a "$withval" != "yes"; then
195 Z_DIR=$withval
196 CPPFLAGS="${CPPFLAGS} -I$withval/include"
197 LIBS="${LIBS} -L$withval/lib"
198 fi
199])
200AC_ARG_WITH(lzma,
201[ --with-lzma[[=DIR]] use liblzma in DIR],[
202 if test "$withval" != "no" -a "$withval" != "yes"; then
203 LZMA_DIR=$withval
204 CPPFLAGS="${CPPFLAGS} -I$withval/include"
205 LIBS="${LIBS} -L$withval/lib"
206 fi
207])
208AC_ARG_WITH(coverage,
209[ --with-coverage build for code coverage with GCC (off)])
210
211AC_ARG_ENABLE(rebuild-docs,
212[ --enable-rebuild-docs[[=yes/no]] rebuild some generated docs [[default=no]]])
213if test "$enable_rebuild_docs" = "yes" -a "$srcdir" != "."; then
214 AC_MSG_ERROR([cannot rebuild docs when builddir != srcdir])
215fi
216AM_CONDITIONAL([REBUILD_DOCS], [test "$enable_rebuild_docs" = "yes" -o "$USER" = "veillard"])
217
218dnl
219dnl hard dependancies on options
220dnl
221if test "$with_schemas" = "yes"
222then
223 with_pattern=yes
224 with_regexps=yes
225fi
226if test "$with_schematron" = "yes"
227then
228 with_pattern=yes
229 with_tree=yes
230 with_xpath=yes
231fi
232if test "$with_reader" = "yes"
233then
234 with_push=yes
235fi
236if test "$with_xptr" = "yes"
237then
238 with_xpath=yes
239fi
240dnl
241dnl option to build a minimal libxml2 library
242dnl
243if test "$with_minimum" = "yes"
244then
245 echo "Configuring for a minimal library"
246 if test "$with_c14n" = ""
247 then
248 with_c14n=no
249 fi
250 if test "$with_catalog" = ""
251 then
252 with_catalog=no
253 fi
254 echo So far so good!
255 if test "$with_debug" = ""
256 then
257 with_debug=no
258 fi
259 if test "$with_docbook" = ""
260 then
261 with_docbook=no
262 fi
263 if test "$with_fexceptions" = ""
264 then
265 with_fexceptions=no
266 fi
267 if test "$with_ftp" = ""
268 then
269 with_ftp=no
270 fi
271 if test "$with_history" = ""
272 then
273 with_history=no
274 fi
275 if test "$with_html" = ""
276 then
277 with_html=no
278 fi
279 if test "$with_http" = ""
280 then
281 with_http=no
282 fi
283 if test "$with_iconv" = ""
284 then
285 with_iconv=no
286 fi
287 if test "$with_iso8859x" = ""
288 then
289 with_iso8859x=no
290 fi
291 if test "$with_legacy" = ""
292 then
293 with_legacy=no
294 fi
295 if test "$with_mem_debug" = ""
296 then
297 with_mem_debug=no
298 fi
299 if test "$with_output" = ""
300 then
301 with_output=no
302 fi
303 if test "$with_pattern" = ""
304 then
305 with_pattern=no
306 fi
307 if test "$with_push" = ""
308 then
309 with_push=no
310 fi
311 if test "$with_python" = ""
312 then
313 with_python=no
314 fi
315 if test "$with_reader" = ""
316 then
317 with_reader=no
318 fi
319 if test "$with_readline" = ""
320 then
321 with_readline=no
322 fi
323 if test "$with_regexps" = ""
324 then
325 with_regexps=no
326 fi
327 if test "$with_run_debug" = ""
328 then
329 with_run_debug=no
330 fi
331 if test "$with_sax1" = ""
332 then
333 with_sax1=no
334 fi
335 if test "$with_schemas" = ""
336 then
337 with_schemas=no
338 fi
339 if test "$with_schematron" = ""
340 then
341 with_schematron=no
342 fi
343 if test "$with_threads" = ""
344 then
345 with_threads=no
346 fi
347 if test "$with_thread_alloc" = ""
348 then
349 with_thread_alloc=no
350 fi
351 if test "$with_tree" = ""
352 then
353 with_tree=no
354 fi
355 if test "$with_valid" = ""
356 then
357 with_valid=no
358 fi
359 if test "$with_writer" = ""
360 then
361 with_writer=no
362 fi
363 if test "$with_xinclude" = ""
364 then
365 with_xinclude=no
366 fi
367 if test "$with_xpath" = ""
368 then
369 with_xpath=no
370 fi
371 if test "$with_xptr" = ""
372 then
373 with_xptr=no
374 fi
375 if test "$with_zlib" = ""
376 then
377 with_zlib=no
378 fi
379 if test "$with_modules" = ""
380 then
381 with_modules=no
382 fi
383fi
384
385echo Checking zlib
386
387dnl Checks for zlib library.
388
389WITH_ZLIB=0
390if test "$with_zlib" = "no"; then
391 echo "Disabling compression support"
392else
393 AC_CHECK_HEADERS(zlib.h,
394 [SAVE_LDFLAGS="${LDFLAGS}"
395 LDFLAGS="-L${Z_DIR}/lib"
396 AC_CHECK_LIB(z, gzread,[
397 AC_DEFINE([HAVE_LIBZ], [1], [Have compression library])
398 WITH_ZLIB=1
399 if test "x${Z_DIR}" != "x"; then
400 Z_CFLAGS="-I${Z_DIR}/include"
401 Z_LIBS="-L${Z_DIR}/lib -lz"
402 [case ${host} in
403 *-*-solaris*)
404 Z_LIBS="-L${Z_DIR}/lib -R${Z_DIR}/lib -lz"
405 ;;
406 esac]
407 else
408 Z_LIBS="-lz"
409 fi])
410 LDFLAGS="${SAVE_LDFLAGS}"])
411fi
412
413AC_SUBST(Z_CFLAGS)
414AC_SUBST(Z_LIBS)
415AC_SUBST(WITH_ZLIB)
416
417echo Checking lzma
418
419dnl Checks for lzma library.
420
421WITH_LZMA=0
422if test "$with_lzma" = "no"; then
423 echo "Disabling compression support"
424else
425 # Try pkg-config first so that static linking works.
426 # If this succeeeds, we ignore the WITH_LZMA directory.
427 PKG_CHECK_MODULES([LZMA],[liblzma],
428 [have_liblzma=yes],
429 [have_liblzma=no])
430
431 # If pkg-config failed, fall back to AC_CHECK_LIB. This
432 # will not pick up the necessary LIBS flags for liblzma's
433 # private dependencies, though, so static linking may fail.
434 if test "x$have_liblzma" = "xno"; then
435 AC_CHECK_HEADERS(lzma.h,
436 [SAVE_LDFLAGS="${LDFLAGS}"
437 LDFLAGS="-L${LZMA_DIR}/lib"
438 AC_CHECK_LIB(lzma, lzma_code,[
439 have_liblzma=yes
440 if test "x${LZMA_DIR}" != "x"; then
441 LZMA_CFLAGS="-I${LZMA_DIR}/include"
442 LZMA_LIBS="-L${LZMA_DIR}/lib -llzma"
443 else
444 LZMA_LIBS="-llzma"
445 fi],
446 [have_liblzma=no])
447 LDFLAGS="${SAVE_LDFLAGS}"])
448 fi
449
450 # Found the library via either method?
451 if test "x$have_liblzma" = "xyes"; then
452 AC_DEFINE([HAVE_LIBLZMA], [1], [Have compression library])
453 WITH_LZMA=1
454 fi
455fi
456
457AC_SUBST(LZMA_CFLAGS)
458AC_SUBST(LZMA_LIBS)
459AC_SUBST(WITH_LZMA)
460
461CPPFLAGS=${_cppflags}
462LIBS=${_libs}
463
464echo Checking headers
465
466dnl Checks for header files.
467AC_HEADER_DIRENT
468AC_HEADER_STDC
469AC_CHECK_HEADERS([fcntl.h])
470AC_CHECK_HEADERS([unistd.h])
471AC_CHECK_HEADERS([ctype.h])
472AC_CHECK_HEADERS([dirent.h])
473AC_CHECK_HEADERS([errno.h])
474AC_CHECK_HEADERS([malloc.h])
475AC_CHECK_HEADERS([stdarg.h])
476AC_CHECK_HEADERS([sys/stat.h])
477AC_CHECK_HEADERS([sys/types.h])
478AC_CHECK_HEADERS([stdint.h])
479AC_CHECK_HEADERS([inttypes.h])
480AC_CHECK_HEADERS([time.h])
481AC_CHECK_HEADERS([ansidecl.h])
482AC_CHECK_HEADERS([ieeefp.h])
483AC_CHECK_HEADERS([nan.h])
484AC_CHECK_HEADERS([math.h])
485AC_CHECK_HEADERS([limits.h])
486AC_CHECK_HEADERS([fp_class.h])
487AC_CHECK_HEADERS([float.h])
488AC_CHECK_HEADERS([stdlib.h])
489AC_CHECK_HEADERS([sys/socket.h], [], [],
490[#if HAVE_SYS_TYPES_H
491# include <sys/types.h>
492# endif
493])
494AC_CHECK_HEADERS([netinet/in.h], [], [],
495[#if HAVE_SYS_TYPES_H
496# include <sys/types.h>
497# endif
498])
499AC_CHECK_HEADERS([arpa/inet.h], [], [],
500[#if HAVE_SYS_TYPES_H
501# include <sys/types.h>
502# endif
503#if HAVE_ARPA_INET_H
504# include <arpa/inet.h>
505# endif
506])
507AC_CHECK_HEADERS([netdb.h])
508AC_CHECK_HEADERS([sys/time.h])
509AC_CHECK_HEADERS([sys/select.h])
510AC_CHECK_HEADERS([poll.h])
511AC_CHECK_HEADERS([sys/mman.h])
512AC_CHECK_HEADERS([sys/timeb.h])
513AC_CHECK_HEADERS([signal.h])
514AC_CHECK_HEADERS([arpa/nameser.h], [], [],
515[#if HAVE_SYS_TYPES_H
516# include <sys/types.h>
517# endif
518])
519AC_CHECK_HEADERS([resolv.h], [], [],
520[#if HAVE_SYS_TYPES_H
521# include <sys/types.h>
522# endif
523#if HAVE_NETINET_IN_H
524# include <netinet/in.h>
525# endif
526#if HAVE_ARPA_NAMESER_H
527# include <arpa/nameser.h>
528# endif
529])
530AC_CHECK_HEADERS([dl.h])
531AC_CHECK_HEADERS([dlfcn.h])
532
533
534echo Checking types
535
536AC_TYPE_UINT32_T
537
538
539echo Checking libraries
540
541dnl Checks for library functions.
542AC_FUNC_STRFTIME
543AC_CHECK_FUNCS(strdup strndup strerror)
544AC_CHECK_FUNCS(finite isnand fp_class class fpclass)
545AC_CHECK_FUNCS(strftime localtime gettimeofday ftime)
546AC_CHECK_FUNCS(stat _stat signal)
547AC_CHECK_FUNCS(rand rand_r srand time)
548AC_CHECK_FUNCS(isascii mmap munmap putenv)
549
550AH_VERBATIM([HAVE_MUNMAP_AFTER],[/* mmap() is no good without munmap() */
551#if defined(HAVE_MMAP) && !defined(HAVE_MUNMAP)
552# undef /**/ HAVE_MMAP
553#endif])
554
555dnl Checking for va_copy availability
556AC_MSG_CHECKING([for va_copy])
557AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <stdarg.h>
558va_list ap1,ap2;]], [[va_copy(ap1,ap2);]])],
559have_va_copy=yes,
560have_va_copy=no)
561AC_MSG_RESULT($have_va_copy)
562if test x"$have_va_copy" = x"yes"; then
563 AC_DEFINE(HAVE_VA_COPY,1,[Whether va_copy() is available])
564else
565 AC_MSG_CHECKING([for __va_copy])
566 AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <stdarg.h>
567 va_list ap1,ap2;]], [[__va_copy(ap1,ap2);]])],
568 have___va_copy=yes,
569 have___va_copy=no)
570 AC_MSG_RESULT($have___va_copy)
571 if test x"$have___va_copy" = x"yes"; then
572 AC_DEFINE(HAVE___VA_COPY,1,[Whether __va_copy() is available])
573 fi
574fi
575
576dnl Checking whether va_list is an array type
577AC_MSG_CHECKING([whether va_list is an array type])
578AC_TRY_COMPILE2([
579#include <stdarg.h>
580void a(va_list * ap) {}],[
581va_list ap1, ap2; a(&ap1); ap2 = (va_list) ap1],[
582 AC_MSG_RESULT(no)],[
583 AC_MSG_RESULT(yes)
584 AC_DEFINE([VA_LIST_IS_ARRAY], [1],[Define if va_list is an array type])])
585
586dnl Checks for inet libraries:
587AC_SEARCH_LIBS(gethostent, [nsl])
588AC_SEARCH_LIBS(setsockopt, [socket net network])
589AC_SEARCH_LIBS(connect, [inet])
590
591dnl Determine what socket length (socklen_t) data type is
592AC_MSG_CHECKING([for type of socket length (socklen_t)])
593AC_TRY_COMPILE2([
594#include <stddef.h>
595#include <sys/types.h>
596#include <sys/socket.h>],[
597(void)getsockopt (1, 1, 1, NULL, (socklen_t *)NULL)],[
598 AC_MSG_RESULT(socklen_t *)
599 XML_SOCKLEN_T=socklen_t],[
600 AC_TRY_COMPILE2([
601#include <stddef.h>
602#include <sys/types.h>
603#include <sys/socket.h>],[
604(void)getsockopt (1, 1, 1, NULL, (size_t *)NULL)],[
605 AC_MSG_RESULT(size_t *)
606 XML_SOCKLEN_T=size_t],[
607 AC_TRY_COMPILE2([
608#include <stddef.h>
609#include <sys/types.h>
610#include <sys/socket.h>],[
611(void)getsockopt (1, 1, 1, NULL, (int *)NULL)],[
612 AC_MSG_RESULT(int *)
613 XML_SOCKLEN_T=int],[
614 AC_MSG_WARN(could not determine)
615 XML_SOCKLEN_T="int"])])])
616AC_DEFINE_UNQUOTED(XML_SOCKLEN_T, $XML_SOCKLEN_T, [Determine what socket length (socklen_t) data type is])
617
618dnl Checking if gethostbyname() argument is const.
619AC_MSG_CHECKING([for const gethostbyname() argument])
620AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <netdb.h>]],
621 [[(void)gethostbyname((const char *)"");]])],
622have_gethostbyname_const_arg=yes,
623have_gethostbyname_const_arg=no)
624AC_MSG_RESULT($have_gethostbyname_const_arg)
625if test x"$have_gethostbyname_const_arg" = x"yes"; then
626 AC_DEFINE([GETHOSTBYNAME_ARG_CAST], [],
627 [Type cast for the gethostbyname() argument])
628else
629 AC_DEFINE([GETHOSTBYNAME_ARG_CAST], [(char *)],
630 [Type cast for the gethostbyname() argument])
631fi
632
633dnl Checking if send() second argument is const.
634AC_MSG_CHECKING([for const send() second argument])
635AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
636#include <sys/socket.h>]],
637 [[(void)send(1,(const char *)"",1,1);]])],
638have_send_const_arg2=yes,
639have_send_const_arg2=no)
640AC_MSG_RESULT($have_send_const_arg2)
641if test x"$have_send_const_arg2" = x"yes"; then
642 AC_DEFINE([SEND_ARG2_CAST], [],
643 [Type cast for the send() function 2nd arg])
644else
645 AC_DEFINE([SEND_ARG2_CAST], [(char *)],
646 [Type cast for the send() function 2nd arg])
647fi
648
649dnl ***********************Checking for availability of IPv6*******************
650
651AC_MSG_CHECKING([whether to enable IPv6])
652AC_ARG_ENABLE(ipv6, [ --enable-ipv6[[=yes/no]] enables compilation of IPv6 code [[default=yes]]],, enable_ipv6=yes)
653if test "$with_minimum" = "yes"
654then
655 enable_ipv6=no
656fi
657if test $enable_ipv6 = yes; then
658 have_ipv6=no
659 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
660# include <sys/types.h>
661# include <sys/socket.h>
662 ]], [[
663 struct sockaddr_storage ss;
664 socket(AF_INET6, SOCK_STREAM, 0)
665 ]])],
666 have_ipv6=yes,
667 have_ipv6=no
668 )
669 AC_MSG_RESULT($have_ipv6)
670
671 if test $have_ipv6 = yes; then
672 AC_DEFINE([SUPPORT_IP6], [], [Support for IPv6])
673 have_broken_ss_family=no
674
675 dnl *********************************************************************
676 dnl on some platforms (like AIX 5L), the structure sockaddr doesn't have
677 dnl a ss_family member, but rather __ss_family. Let's detect that
678 dnl and define the HAVE_BROKEN_SS_FAMILY when we are on one of these
679 dnl platforms. However, we should only do this if ss_family is not
680 dnl present.
681 dnl ********************************************************************
682 AC_MSG_CHECKING([struct sockaddr::ss_family])
683 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
684# include <sys/types.h>
685# include <sys/socket.h>
686 ]], [[
687 struct sockaddr_storage ss ;
688 ss.ss_family = 0 ;
689 ]])],
690 have_ss_family=yes,
691 have_ss_family=no
692 )
693 AC_MSG_RESULT($have_ss_family)
694 if test x$have_ss_family = xno ; then
695 AC_MSG_CHECKING([broken struct sockaddr::ss_family])
696 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
697# include <sys/types.h>
698# include <sys/socket.h>
699 ]], [[
700 struct sockaddr_storage ss ;
701 ss.__ss_family = 0 ;
702 ]])],
703 have_broken_ss_family=yes,
704 have_broken_ss_family=no
705 )
706 AC_MSG_RESULT($have_broken_ss_family)
707 if test x$have_broken_ss_family = xyes ; then
708 AC_DEFINE(HAVE_BROKEN_SS_FAMILY, [],
709 [Whether struct sockaddr::__ss_family exists])
710 AC_DEFINE(ss_family, __ss_family,
711 [ss_family is not defined here, use __ss_family instead])
712 else
713 AC_MSG_WARN(ss_family and __ss_family not found)
714 fi
715 fi
716
717 have_getaddrinfo=no
718 AC_CHECK_FUNC(getaddrinfo, have_getaddrinfo=yes)
719 if test $have_getaddrinfo != yes; then
720 for lib in bsd socket inet; do
721 AC_CHECK_LIB($lib, getaddrinfo, [LIBS="$LIBS -l$lib";have_getaddrinfo=yes;break])
722 done
723 fi
724
725 if test $have_getaddrinfo = yes; then
726 AC_DEFINE([HAVE_GETADDRINFO], [], [Define if getaddrinfo is there])
727 fi
728 fi
729fi
730
731dnl ******************************End IPv6 checks******************************
732
733dnl Checks for isnan in libm if not in libc
734AC_CHECK_FUNC(isnan, AC_DEFINE([HAVE_ISNAN],[], [Define if isnan is there]) , AC_CHECK_LIB(m, isnan,
735 [AC_DEFINE([HAVE_ISNAN],[], [Define if isnan is there])]))
736
737AC_CHECK_FUNC(isinf, AC_DEFINE([HAVE_ISINF], [], [Define if isinf is there]) , AC_CHECK_LIB(m, isinf,
738 [AC_DEFINE([HAVE_ISINF], [], [Define if isinf is there])]))
739
740XML_LIBDIR='-L${libdir}'
741XML_INCLUDEDIR='-I${includedir}/libxml2'
742
743dnl
744dnl Extra flags
745dnl
746XML_CFLAGS=""
747RDL_LIBS=""
748
749dnl
750dnl Workaround for native compilers
751dnl HP : http://bugs.gnome.org/db/31/3163.html
752dnl DEC : Enable NaN/Inf
753dnl
754if test "${GCC}" != "yes" ; then
755 case "${host}" in
756 hppa*-*-hpux* )
757 CFLAGS="${CFLAGS} -Wp,-H30000"
758 ;;
759 *-dec-osf* )
760 CFLAGS="${CFLAGS} -ieee"
761 ;;
762 alpha*-*-linux* )
763 CFLAGS="${CFLAGS} -ieee"
764 ;;
765 esac
766else
767 if test "$with_fexceptions" = "yes"
768 then
769 #
770 # Not activated by default because this inflates the code size
771 # Used to allow propagation of C++ exceptions through the library
772 #
773 CFLAGS="${CFLAGS} -fexceptions"
774 fi
775
776 # warnings we'd like to see
777 CFLAGS="${CFLAGS} -pedantic -W -Wformat -Wunused -Wimplicit -Wreturn-type -Wswitch -Wcomment -Wtrigraphs -Wformat -Wchar-subscripts -Wuninitialized -Wparentheses -Wshadow -Wpointer-arith -Wcast-align -Wwrite-strings -Waggregate-return -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wredundant-decls"
778 # warnings we'd like to supress
779 CFLAGS="${CFLAGS} -Wno-long-long"
780 case "${host}" in
781 alpha*-*-linux* )
782 CFLAGS="${CFLAGS} -mieee"
783 ;;
784 alpha*-*-osf* )
785 CFLAGS="${CFLAGS} -mieee"
786 ;;
787 esac
788fi
789case ${host} in
790 *-*-solaris*)
791 XML_LIBDIR="${XML_LIBDIR} -R${libdir}"
792 ;;
793 hppa*-hp-mpeix)
794 NEED_TRIO=1
795 ;;
796 *-*-mingw* | *-*-cygwin* | *-*-msvc* )
797 # If the host is Windows, and shared libraries are disabled, we
798 # need to add -DLIBXML_STATIC to CFLAGS in order for linking to
799 # work properly (without it, xmlexports.h would force the use of
800 # DLL imports, which obviously aren't present in a static
801 # library).
802 if test "x$enable_shared" = "xno"; then
803 XML_CFLAGS="$XML_CFLAGS -DLIBXML_STATIC"
804 CFLAGS="$CFLAGS -DLIBXML_STATIC"
805 fi
806 ;;
807esac
808
809
810dnl
811dnl check for python
812dnl
813
814PYTHON_VERSION=
815PYTHON_INCLUDES=
816PYTHON_SITE_PACKAGES=
817PYTHON_TESTS=
818pythondir=
819if test "$with_python" != "no" ; then
820 if test -x "$with_python/bin/python"
821 then
822 echo Found python in $with_python/bin/python
823 PYTHON="$with_python/bin/python"
824 else
825 if test -x "$with_python/python.exe"
826 then
827 echo Found python in $with_python/python.exe
828 PYTHON="$with_python/python.exe"
829 else
830 if test -x "$with_python"
831 then
832 echo Found python in $with_python
833 PYTHON="$with_python"
834 else
835 if test -x "$PYTHON"
836 then
837 echo Found python in environment PYTHON=$PYTHON
838 with_python=`$PYTHON -c "import sys; print(sys.exec_prefix)"`
839 else
840 AC_PATH_PROG(PYTHON, python python2.6 python2.5 python2.4 python2.3 python2.2 python2.1 python2.0 python1.6 python1.5)
841 fi
842 fi
843 fi
844 fi
845 if test "$PYTHON" != ""
846 then
847 PYTHON_VERSION=`$PYTHON -c "from distutils import sysconfig; print(sysconfig.get_python_version())"`
848 PYTHON_INCLUDES=`$PYTHON -c "from distutils import sysconfig; print(sysconfig.get_python_inc())"`
849# does not work as it produce a /usr/lib/python path instead of/usr/lib64/python
850#
851# PYTHON_SITE_PACKAGES=`$PYTHON -c "from distutils import sysconfig; print(sysconfig.get_python_lib())"`
852 echo Found Python version $PYTHON_VERSION
853 fi
854 if test "$PYTHON_VERSION" != "" -a "$PYTHON_INCLUDES" = ""
855 then
856 if test -r $with_python/include/python$PYTHON_VERSION/Python.h
857 then
858 PYTHON_INCLUDES=$with_python/include/python$PYTHON_VERSION
859 else
860 if test -r $prefix/include/python$PYTHON_VERSION/Python.h
861 then
862 PYTHON_INCLUDES=$prefix/include/python$PYTHON_VERSION
863 else
864 if test -r /usr/include/python$PYTHON_VERSION/Python.h
865 then
866 PYTHON_INCLUDES=/usr/include/python$PYTHON_VERSION
867 else
868 if test -r $with_python/include/Python.h
869 then
870 PYTHON_INCLUDES=$with_python/include
871 else
872 echo could not find python$PYTHON_VERSION/Python.h or $with_python/include/Python.h
873 fi
874 fi
875 fi
876 fi
877 fi
878 if test "$with_python_install_dir" != ""
879 then
880 PYTHON_SITE_PACKAGES="$with_python_install_dir"
881 fi
882 if test "$PYTHON_VERSION" != "" -a "$PYTHON_SITE_PACKAGES" = ""
883 then
884 if test -d $libdir/python$PYTHON_VERSION/site-packages
885 then
886 PYTHON_SITE_PACKAGES=$libdir/python$PYTHON_VERSION/site-packages
887 else
888 if test -d $with_python/lib/site-packages
889 then
890 PYTHON_SITE_PACKAGES=$with_python/lib/site-packages
891 else
892 PYTHON_SITE_PACKAGES=`$PYTHON -c "from distutils import sysconfig; print(sysconfig.get_python_lib())"`
893 fi
894 fi
895 fi
896 pythondir='$(PYTHON_SITE_PACKAGES)'
897 PYTHON_LIBS=`python$PYTHON_VERSION-config --ldflags`
898else
899 PYTHON=
900fi
901AM_CONDITIONAL(WITH_PYTHON, test "$PYTHON_INCLUDES" != "")
902if test "$PYTHON_INCLUDES" != ""
903then
904 PYTHON_SUBDIR=python
905else
906 PYTHON_SUBDIR=
907fi
908AC_SUBST(pythondir)
909AC_SUBST(PYTHON_SUBDIR)
910AC_SUBST(PYTHON_LIBS)
911
912dnl check for dso support
913WITH_MODULES=0
914TEST_MODULES=
915
916if test "$with_modules" != "no" ; then
917 case "$host" in
918 *-*-cygwin*)
919 MODULE_EXTENSION=".dll"
920 AC_CHECK_LIB(cygwin, dlopen, [
921 WITH_MODULES=1
922 MODULE_PLATFORM_LIBS=
923 AC_DEFINE([HAVE_DLOPEN], [], [Have dlopen based dso])
924 ])
925 ;;
926 *-*-mingw*)
927 MODULE_EXTENSION=".dll"
928 WITH_MODULES=1
929 ;;
930 *)
931 AC_CHECK_FUNC(shl_load, libxml_have_shl_load=yes, [
932 AC_CHECK_LIB(dld, shl_load, [
933 MODULE_PLATFORM_LIBS="-ldld"
934 libxml_have_shl_load=yes], [
935 AC_CHECK_FUNC(dlopen, libxml_have_dlopen=yes, [
936 AC_CHECK_LIB(dl, dlopen, [
937 MODULE_PLATFORM_LIBS="-ldl"
938 libxml_have_dlopen=yes])])])])
939
940 if test "${libxml_have_shl_load}" = "yes"; then
941 MODULE_EXTENSION=".sl"
942 WITH_MODULES=1
943 AC_DEFINE([HAVE_SHLLOAD], [], [Have shl_load based dso])
944 fi
945
946 if test "${libxml_have_dlopen}" = "yes"; then
947 case "${host}" in
948 *-*-hpux* )
949 MODULE_EXTENSION=".sl"
950 ;;
951 * )
952 MODULE_EXTENSION=".so"
953 ;;
954 esac
955
956 WITH_MODULES=1
957 AC_DEFINE([HAVE_DLOPEN], [], [Have dlopen based dso])
958 fi
959 ;;
960 esac
961fi
962
963if test "${WITH_MODULES}" = "1"; then
964 TEST_MODULES="ModuleTests"
965fi
966
967AC_SUBST(WITH_MODULES)
968AC_SUBST(MODULE_PLATFORM_LIBS)
969AC_SUBST(MODULE_EXTENSION)
970AC_SUBST(TEST_MODULES)
971
972dnl
973dnl Tester makes use of readline if present
974dnl
975
976dnl
977dnl specific tests to setup DV and Bill's devel environments with debug etc ...
978dnl (-Wunreachable-code)
979dnl
980if [[ "${LOGNAME}" = "veillard" -a "`pwd`" = "/u/veillard/XML" ]] || \
981 [[ "${LOGNAME}" = "veillard" -a "`pwd`" = "/home/veillard/libxml2" ]] || \
982 [[ "${LOGNAME}" = "bill" -a "`pwd`" = "/home/bill/gnomesvn/libxml2" ]]
983 then
984 if test "$with_minimum" != "yes"
985 then
986 if test "${with_mem_debug}" = "" ; then
987 echo Activating memory debugging
988 with_mem_debug="yes"
989 with_run_debug="yes"
990 fi
991 if test "${with_docbook}" = "" ; then
992 with_docbook="yes"
993 fi
994 fi
995 if test "${GCC}" = "yes" ; then
996 CFLAGS="-g -O -pedantic -W -Wformat -Wunused -Wimplicit -Wreturn-type -Wswitch -Wcomment -Wtrigraphs -Wformat -Wchar-subscripts -Wuninitialized -Wparentheses -Wshadow -Wpointer-arith -Wcast-align -Wwrite-strings -Waggregate-return -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline -Wredundant-decls -Wall"
997 fi
998 STATIC_BINARIES="-static"
999dnl -Wcast-qual -ansi
1000else
1001 STATIC_BINARIES=
1002fi
1003AC_SUBST(STATIC_BINARIES)
1004
1005dnl
1006dnl Check for trio string functions
1007dnl
1008
1009if test "${NEED_TRIO}" = "1" ; then
1010 echo Adding trio library for string functions
1011 WITH_TRIO=1
1012else
1013 WITH_TRIO=0
1014fi
1015AM_CONDITIONAL(WITH_TRIO_SOURCES, test "${NEED_TRIO}" = "1")
1016AC_SUBST(WITH_TRIO)
1017
1018dnl
1019dnl Allow to enable/disable various pieces
1020dnl
1021echo Checking configuration requirements
1022
1023dnl
1024dnl Thread-related stuff
1025dnl
1026THREAD_LIBS=""
1027BASE_THREAD_LIBS=""
1028WITH_THREADS=0
1029THREAD_CFLAGS=""
1030TEST_THREADS=""
1031THREADS_W32=""
1032WITH_THREAD_ALLOC=0
1033
1034if test "$with_threads" = "no" ; then
1035 echo Disabling multithreaded support
1036else
1037 echo Enabling multithreaded support
1038
1039 dnl Default to native threads on Win32
1040 case $host_os in
1041 *mingw32*) if test "$with_threads" != "pthread" && test "$with_threads" != "no"; then
1042 WITH_THREADS="1"
1043 THREADS_W32="1"
1044 THREAD_CFLAGS="$THREAD_CFLAGS -DHAVE_WIN32_THREADS"
1045 fi
1046 ;;
1047 esac
1048
1049 dnl Use pthread by default in other cases
1050 if test -z "$THREADS_W32"; then
1051 if test "$with_threads" = "pthread" || test "$with_threads" = "" || test "$with_threads" = "yes" ; then
1052 AC_CHECK_HEADER(pthread.h,
1053 AC_CHECK_LIB(pthread, pthread_join,[
1054 THREAD_LIBS="-lpthread"
1055 AC_DEFINE([HAVE_LIBPTHREAD], [], [Define if pthread library is there (-lpthread)])
1056 AC_DEFINE([HAVE_PTHREAD_H], [], [Define if <pthread.h> is there])
1057 WITH_THREADS="1"]))
1058 fi
1059 fi
1060
1061 case $host_os in
1062 *cygwin*) THREAD_LIBS=""
1063 ;;
1064 *beos*) WITH_THREADS="1"
1065 THREAD_CFLAGS="$THREAD_CFLAGS -DHAVE_BEOS_THREADS"
1066 ;;
1067 *linux*)
1068 if test "${GCC}" = "yes" ; then
1069 GCC_VERSION=`${CC} --version | head -1 | awk '{print $3}'`
1070 GCC_MAJOR=`echo ${GCC_VERSION} | sed 's+\..*++'`
1071 GCC_MEDIUM=`echo ${GCC_VERSION} | sed 's+[[0-9]]*\.++' | sed 's+\..*++'`
1072 if test "${THREAD_LIBS}" = "-lpthread" ; then
1073 if expr ${GCC_MEDIUM} \> 2 \& ${GCC_MAJOR} = 3 > /dev/null
1074 then
1075 THREAD_LIBS=""
1076 BASE_THREAD_LIBS="-lpthread"
1077 else
1078 if expr ${GCC_MAJOR} \> 3 > /dev/null
1079 then
1080 THREAD_LIBS=""
1081 BASE_THREAD_LIBS="-lpthread"
1082 else
1083 echo old GCC disabling weak symbols for pthread
1084 fi
1085 fi
1086 fi
1087 fi
1088 ;;
1089 esac
1090 if test "$WITH_THREADS" = "1" ; then
1091 THREAD_CFLAGS="$THREAD_CFLAGS -D_REENTRANT"
1092 TEST_THREADS="Threadtests"
1093 fi
1094fi
1095if test "$with_thread_alloc" = "yes" -a "$WITH_THREADS" = "1" ; then
1096 WITH_THREAD_ALLOC=1
1097fi
1098
1099AC_SUBST(THREAD_LIBS)
1100AC_SUBST(BASE_THREAD_LIBS)
1101AC_SUBST(WITH_THREADS)
1102AC_SUBST(THREAD_CFLAGS)
1103AC_SUBST(TEST_THREADS)
1104AC_SUBST(WITH_THREAD_ALLOC)
1105AM_CONDITIONAL([THREADS_W32],[test -n "$THREADS_W32"])
1106
1107dnl
1108dnl xmllint shell history
1109dnl
1110if test "$with_history" = "yes" ; then
1111 echo Enabling xmllint shell history
1112 dnl check for terminal library. this is a very cool solution
1113 dnl from octave's configure.in
1114 unset tcap
1115 for termlib in ncurses curses termcap terminfo termlib; do
1116 AC_CHECK_LIB(${termlib}, tputs, [tcap="-l$termlib"])
1117 test -n "$tcap" && break
1118 done
1119
1120 AC_CHECK_HEADER(readline/history.h,
1121 AC_CHECK_LIB(history, append_history,[
1122 RDL_LIBS="-lhistory"
1123 AC_DEFINE([HAVE_LIBHISTORY], [], [Define if history library is there (-lhistory)])]))
1124 AC_CHECK_HEADER(readline/readline.h,
1125 AC_CHECK_LIB(readline, readline,[
1126 RDL_LIBS="-lreadline $RDL_LIBS $tcap"
1127 AC_DEFINE([HAVE_LIBREADLINE], [], [Define if readline library is there (-lreadline)])], , $tcap))
1128 if test -n "$RDL_DIR" -a -n "$RDL_LIBS"; then
1129 CPPFLAGS="$CPPFLAGS -I${RDL_DIR}/include"
1130 RDL_LIBS="-L${RDL_DIR}/lib $RDL_LIBS"
1131 fi
1132fi
1133
1134dnl
1135dnl Tree functions
1136dnl
1137if test "$with_tree" = "no" ; then
1138 echo Disabling DOM like tree manipulation APIs
1139 WITH_TREE=0
1140else
1141 WITH_TREE=1
1142fi
1143AC_SUBST(WITH_TREE)
1144
1145if test "$with_ftp" = "no" ; then
1146 echo Disabling FTP support
1147 WITH_FTP=0
1148 FTP_OBJ=
1149else
1150 WITH_FTP=1
1151 FTP_OBJ=nanoftp.o
1152fi
1153AC_SUBST(WITH_FTP)
1154AC_SUBST(FTP_OBJ)
1155
1156if test "$with_http" = "no" ; then
1157 echo Disabling HTTP support
1158 WITH_HTTP=0
1159 HTTP_OBJ=
1160else
1161 WITH_HTTP=1
1162 HTTP_OBJ=nanohttp.o
1163fi
1164AC_SUBST(WITH_HTTP)
1165AC_SUBST(HTTP_OBJ)
1166
1167if test "$with_legacy" = "no" ; then
1168 echo Disabling deprecated APIs
1169 WITH_LEGACY=0
1170else
1171 WITH_LEGACY=1
1172fi
1173AC_SUBST(WITH_LEGACY)
1174
1175if test "$with_reader" = "no" ; then
1176 echo Disabling the xmlReader parsing interface
1177 WITH_READER=0
1178 READER_TEST=
1179else
1180 WITH_READER=1
1181 READER_TEST=Readertests
1182 if test "$with_push" = "no" ; then
1183 echo xmlReader requires Push interface - enabling it
1184 with_push=yes
1185 fi
1186fi
1187AC_SUBST(WITH_READER)
1188AC_SUBST(READER_TEST)
1189
1190if test "$with_writer" = "no" ; then
1191 echo Disabling the xmlWriter saving interface
1192 WITH_WRITER=0
1193# WRITER_TEST=
1194else
1195 WITH_WRITER=1
1196# WRITER_TEST=Writertests
1197 if test "$with_push" = "no" ; then
1198 echo xmlWriter requires Push interface - enabling it
1199 with_push=yes
1200 fi
1201 if test "$with_output" = "no" ; then
1202 echo xmlWriter requires Output interface - enabling it
1203 with_output=yes
1204 fi
1205fi
1206AC_SUBST(WITH_WRITER)
1207#AC_SUBST(WRITER_TEST)
1208
1209if test "$with_pattern" = "no" ; then
1210 echo Disabling the xmlPattern parsing interface
1211 WITH_PATTERN=0
1212 TEST_PATTERN=
1213else
1214 WITH_PATTERN=1
1215 TEST_PATTERN=Patterntests
1216fi
1217AC_SUBST(WITH_PATTERN)
1218AC_SUBST(TEST_PATTERN)
1219
1220if test "$with_sax1" = "no" ; then
1221 echo Disabling the older SAX1 interface
1222 WITH_SAX1=0
1223 TEST_SAX=
1224else
1225 WITH_SAX1=1
1226 TEST_SAX=SAXtests
1227fi
1228AC_SUBST(WITH_SAX1)
1229AM_CONDITIONAL(WITH_SAX1_SOURCES, test "${WITH_TRIO}" = "1")
1230AC_SUBST(TEST_SAX)
1231
1232if test "$with_push" = "no" ; then
1233 echo Disabling the PUSH parser interfaces
1234 WITH_PUSH=0
1235 TEST_PUSH=
1236else
1237 WITH_PUSH=1
1238 TEST_PUSH="XMLPushtests"
1239fi
1240AC_SUBST(WITH_PUSH)
1241AC_SUBST(TEST_PUSH)
1242
1243if test "$with_html" = "no" ; then
1244 echo Disabling HTML support
1245 WITH_HTML=0
1246 HTML_OBJ=
1247 TEST_HTML=
1248else
1249 WITH_HTML=1
1250 HTML_OBJ="HTMLparser.o HTMLtree.o"
1251 TEST_HTML=HTMLtests
1252 if test "$with_push" != "no" ; then
1253 TEST_PHTML=HTMLPushtests
1254 else
1255 TEST_PHTML=
1256 fi
1257fi
1258AC_SUBST(WITH_HTML)
1259AC_SUBST(HTML_OBJ)
1260AC_SUBST(TEST_HTML)
1261AC_SUBST(TEST_PHTML)
1262
1263if test "$with_valid" = "no" ; then
1264 echo Disabling DTD validation support
1265 WITH_VALID=0
1266 TEST_VALID=
1267 TEST_VTIME=
1268else
1269 WITH_VALID=1
1270 TEST_VALID=Validtests
1271 TEST_VTIME=VTimingtests
1272fi
1273AC_SUBST(WITH_VALID)
1274AC_SUBST(TEST_VALID)
1275AC_SUBST(TEST_VTIME)
1276
1277if test "$with_catalog" = "no" ; then
1278 echo Disabling Catalog support
1279 WITH_CATALOG=0
1280 CATALOG_OBJ=
1281 TEST_CATALOG=
1282else
1283 WITH_CATALOG=1
1284 CATALOG_OBJ="catalog.o"
1285 TEST_CATALOG=Catatests
1286fi
1287AC_SUBST(WITH_CATALOG)
1288AC_SUBST(CATALOG_OBJ)
1289AC_SUBST(TEST_CATALOG)
1290
1291if test "$with_docbook" = "no" ; then
1292 echo Disabling Docbook support
1293 WITH_DOCB=0
1294 DOCB_OBJ=
1295else
1296 WITH_DOCB=1
1297 DOCB_OBJ="DOCBparser.o"
1298fi
1299AC_SUBST(WITH_DOCB)
1300AC_SUBST(DOCB_OBJ)
1301
1302
1303if test "$with_xptr" = "no" ; then
1304 echo Disabling XPointer support
1305 WITH_XPTR=0
1306 XPTR_OBJ=
1307 TEST_XPTR=
1308else
1309 WITH_XPTR=1
1310 XPTR_OBJ=xpointer.o
1311 TEST_XPTR=XPtrtests
1312 if test "$with_xpath" = "no" ; then
1313 echo XPointer requires XPath support - enabling it
1314 with_xpath=yes
1315 fi
1316fi
1317AC_SUBST(WITH_XPTR)
1318AC_SUBST(XPTR_OBJ)
1319AC_SUBST(TEST_XPTR)
1320
1321if test "$with_c14n" = "no" ; then
1322 echo Disabling C14N support
1323 WITH_C14N=0
1324 C14N_OBJ=
1325 TEST_C14N=
1326else
1327 WITH_C14N=1
1328 C14N_OBJ="c14n.c"
1329 TEST_C14N=C14Ntests
1330 if test "$with_xpath" = "no" ; then
1331 echo C14N requires XPath support - enabling it
1332 with_xpath=yes
1333 fi
1334fi
1335AC_SUBST(WITH_C14N)
1336AC_SUBST(C14N_OBJ)
1337AC_SUBST(TEST_C14N)
1338
1339if test "$with_xinclude" = "no" ; then
1340 echo Disabling XInclude support
1341 WITH_XINCLUDE=0
1342 XINCLUDE_OBJ=
1343 with_xinclude="no"
1344 TEST_XINCLUDE=
1345else
1346 WITH_XINCLUDE=1
1347 XINCLUDE_OBJ=xinclude.o
1348 TEST_XINCLUDE=XIncludetests
1349 if test "$with_xpath" = "no" ; then
1350 echo XInclude requires XPath support - enabling it
1351 with_xpath=yes
1352 fi
1353fi
1354AC_SUBST(WITH_XINCLUDE)
1355AC_SUBST(XINCLUDE_OBJ)
1356AC_SUBST(TEST_XINCLUDE)
1357
1358if test "$with_xptr" = "" -a "$with_xpath" = "no" ; then
1359 with_xptr=no
1360fi
1361
1362if test "$with_schematron" = "" -a "$with_xpath" = "no" ; then
1363 with_schematron=no
1364fi
1365
1366if test "$with_schematron" = "no" ; then
1367 echo "Disabling Schematron support"
1368 WITH_SCHEMATRON=0
1369 TEST_SCHEMATRON=
1370else
1371 echo "Enabled Schematron support"
1372 WITH_SCHEMATRON=1
1373 TEST_SCHEMATRON="Schematrontests"
1374 with_xpath=yes
1375 with_pattern=yes
1376 with_schematron=yes
1377fi
1378AC_SUBST(WITH_SCHEMATRON)
1379AC_SUBST(TEST_SCHEMATRON)
1380
1381if test "$with_xpath" = "no" ; then
1382 echo Disabling XPATH support
1383 WITH_XPATH=0
1384 XPATH_OBJ=
1385 TEST_XPATH=
1386else
1387 WITH_XPATH=1
1388 XPATH_OBJ=xpath.o
1389 TEST_XPATH=XPathtests
1390fi
1391AC_SUBST(WITH_XPATH)
1392AC_SUBST(XPATH_OBJ)
1393AC_SUBST(TEST_XPATH)
1394
1395dnl
1396dnl output functions
1397dnl
1398if test "$with_output" = "no" ; then
1399 echo Disabling serialization/saving support
1400 WITH_OUTPUT=0
1401else
1402 WITH_OUTPUT=1
1403fi
1404AC_SUBST(WITH_OUTPUT)
1405
1406WITH_ICONV=0
1407if test "$with_iconv" = "no" ; then
1408 echo Disabling ICONV support
1409else
1410 if test "$with_iconv" != "yes" -a "$with_iconv" != "" ; then
1411 CPPFLAGS="${CPPFLAGS} -I$with_iconv/include"
1412 # Export this since our headers include iconv.h
1413 XML_INCLUDEDIR="${XML_INCLUDEDIR} -I$with_iconv/include"
1414 ICONV_LIBS="-L$with_iconv/lib"
1415 fi
1416
1417 AC_CHECK_HEADER(iconv.h,
1418 AC_MSG_CHECKING(for iconv)
1419 AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <stdlib.h>
1420#include <iconv.h>]],[[
1421iconv_t cd = iconv_open ("","");
1422iconv (cd, NULL, NULL, NULL, NULL);]])],[
1423 AC_MSG_RESULT(yes)
1424 WITH_ICONV=1],[
1425 AC_MSG_RESULT(no)
1426 AC_MSG_CHECKING(for iconv in -liconv)
1427
1428 _ldflags="${LDFLAGS}"
1429 _libs="${LIBS}"
1430 LDFLAGS="${LDFLAGS} ${ICONV_LIBS}"
1431 LIBS="${LIBS} -liconv"
1432
1433 AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <stdlib.h>
1434#include <iconv.h>]],[[
1435iconv_t cd = iconv_open ("","");
1436iconv (cd, NULL, NULL, NULL, NULL);]])],[
1437 AC_MSG_RESULT(yes)
1438 WITH_ICONV=1
1439 ICONV_LIBS="${ICONV_LIBS} -liconv"
1440 LIBS="${_libs}"
1441 LDFLAGS="${_ldflags}"],[
1442 AC_MSG_RESULT(no)
1443 LIBS="${_libs}"
1444 LDFLAGS="${_ldflags}"])]))
1445
1446 if test "$WITH_ICONV" = "1" ; then
1447 AC_MSG_CHECKING([for iconv declaration])
1448 AC_CACHE_VAL(xml_cv_iconv_arg2, [
1449 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdlib.h>
1450#include <iconv.h>
1451extern
1452#ifdef __cplusplus
1453"C"
1454#endif
1455#if defined(__STDC__) || defined(__cplusplus)
1456size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
1457#else
1458size_t iconv();
1459#endif
1460]], [])], xml_cv_iconv_arg2="", xml_cv_iconv_arg2="const")])
1461
1462 xml_cv_iconv_decl="extern size_t iconv (iconv_t cd, $xml_cv_iconv_arg2 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
1463 AC_MSG_RESULT([${xml_xxx:-
1464 }$xml_cv_iconv_decl])
1465 AC_DEFINE_UNQUOTED(ICONV_CONST, $xml_cv_iconv_arg2,
1466 [Define as const if the declaration of iconv() needs const.])
1467 fi
1468fi
1469case "$host" in
1470 *mingw*) M_LIBS=""
1471 ;;
1472 *beos*) M_LIBS=""
1473 ;;
1474 *haiku*) M_LIBS=""
1475 ;;
1476 *) M_LIBS="-lm"
1477 ;;
1478esac
1479XML_LIBS="-lxml2 $Z_LIBS $THREAD_LIBS $ICONV_LIBS $M_LIBS $LIBS"
1480XML_LIBTOOLLIBS="libxml2.la"
1481AC_SUBST(WITH_ICONV)
1482
1483WITH_ICU=0
1484ICU_LIBS=""
1485if test "$with_icu" != "yes" ; then
1486 echo Disabling ICU support
1487else
1488 ICU_CONFIG=icu-config
1489 if ${ICU_CONFIG} --cflags >/dev/null 2>&1
1490 then
1491 ICU_LIBS=`${ICU_CONFIG} --ldflags`
1492 WITH_ICU=1
1493 echo Enabling ICU support
1494 else
1495 AC_MSG_ERROR([libicu config program icu-config not found])
1496 fi
1497fi
1498AC_SUBST(WITH_ICU)
1499AC_SUBST(ICU_LIBS)
1500
1501WITH_ISO8859X=1
1502if test "$WITH_ICONV" != "1" ; then
1503if test "$with_iso8859x" = "no" ; then
1504 echo Disabling ISO8859X support
1505 WITH_ISO8859X=0
1506fi
1507fi
1508AC_SUBST(WITH_ISO8859X)
1509
1510if test "$with_schemas" = "no" ; then
1511 echo "Disabling Schemas/Relax-NG support"
1512 WITH_SCHEMAS=0
1513 TEST_SCHEMAS=
1514else
1515 echo "Enabled Schemas/Relax-NG support"
1516 WITH_SCHEMAS=1
1517 TEST_SCHEMAS="Schemastests Relaxtests"
1518 if test "$PYTHON_INCLUDES" != "" ; then
1519 PYTHON_TESTS="$PYTHON_TESTS RelaxNGPythonTests SchemasPythonTests"
1520 fi
1521 with_regexps=yes
1522fi
1523AC_SUBST(WITH_SCHEMAS)
1524AC_SUBST(TEST_SCHEMAS)
1525
1526if test "$with_regexps" = "no" ; then
1527 echo Disabling Regexps support
1528 WITH_REGEXPS=0
1529 TEST_REGEXPS=
1530else
1531 WITH_REGEXPS=1
1532 TEST_REGEXPS="Regexptests Automatatests"
1533fi
1534AC_SUBST(WITH_REGEXPS)
1535AC_SUBST(TEST_REGEXPS)
1536
1537if test "$with_debug" = "no" ; then
1538 echo Disabling DEBUG support
1539 WITH_DEBUG=0
1540 DEBUG_OBJ=
1541 TEST_DEBUG=
1542else
1543 WITH_DEBUG=1
1544 DEBUG_OBJ=debugXML.o
1545 TEST_DEBUG=Scripttests
1546fi
1547AC_SUBST(WITH_DEBUG)
1548AC_SUBST(DEBUG_OBJ)
1549AC_SUBST(TEST_DEBUG)
1550
1551if test "$with_mem_debug" = "yes" ; then
1552 if test "$with_thread_alloc" = "yes" ; then
1553 echo Disabling memory debug - cannot use mem-debug with thread-alloc!
1554 WITH_MEM_DEBUG=0
1555 else
1556 echo Enabling memory debug support
1557 WITH_MEM_DEBUG=1
1558 fi
1559else
1560 WITH_MEM_DEBUG=0
1561fi
1562AC_SUBST(WITH_MEM_DEBUG)
1563
1564if test "$with_run_debug" = "yes" ; then
1565 echo Enabling runtime debug support
1566 WITH_RUN_DEBUG=1
1567else
1568 WITH_RUN_DEBUG=0
1569fi
1570AC_SUBST(WITH_RUN_DEBUG)
1571
1572WIN32_EXTRA_LIBADD=
1573WIN32_EXTRA_LDFLAGS=
1574CYGWIN_EXTRA_LDFLAGS=
1575CYGWIN_EXTRA_PYTHON_LIBADD=
1576WIN32_EXTRA_PYTHON_LIBADD=
1577case "$host" in
1578 *-*-mingw*)
1579 CPPFLAGS="$CPPFLAGS -DWIN32"
1580 WIN32_EXTRA_LIBADD="-lws2_32"
1581 WIN32_EXTRA_LDFLAGS="-no-undefined"
1582 AC_DEFINE([_WINSOCKAPI_],1,[Using the Win32 Socket implementation])
1583 if test "${PYTHON}" != ""
1584 then
1585 WIN32_EXTRA_PYTHON_LIBADD="-L${pythondir}/../../libs -lpython$(echo ${PYTHON_VERSION} | tr -d .)"
1586 fi
1587 ;;
1588 *-*-cygwin*)
1589 CYGWIN_EXTRA_LDFLAGS="-no-undefined"
1590 if test "${PYTHON}" != ""
1591 then
1592 CYGWIN_EXTRA_PYTHON_LIBADD="-L/usr/lib/python${PYTHON_VERSION}/config -lpython${PYTHON_VERSION}"
1593 fi
1594 ;;
1595esac
1596AC_SUBST(WIN32_EXTRA_LIBADD)
1597AC_SUBST(WIN32_EXTRA_LDFLAGS)
1598AC_SUBST(WIN32_EXTRA_PYTHON_LIBADD)
1599AC_SUBST(CYGWIN_EXTRA_LDFLAGS)
1600AC_SUBST(CYGWIN_EXTRA_PYTHON_LIBADD)
1601
1602dnl Checking the standard string functions availability
1603dnl
1604dnl Note mingw* has C99 implementation that produce expected xml numbers
1605dnl if code use {v}snprintf functions.
1606dnl If you like to activate at run-time C99 compatible number output
1607dnl see release note for mingw runtime 3.15:
1608dnl http://sourceforge.net/project/shownotes.php?release_id=24832
1609dnl
1610dnl Also *win32*config.h files redefine them for various MSC compilers.
1611dnl
1612dnl So do not redefine {v}snprintf to _{v}snprintf like follwing:
1613dnl AC_DEFINE([snprintf],[_snprintf],[Win32 Std C name mangling work-around])
1614dnl AC_DEFINE([vsnprintf],[_vsnprintf],[Win32 Std C name mangling work-around])
1615dnl and do not redefine those functions is C-source files.
1616dnl
1617AC_CHECK_FUNCS(printf sprintf fprintf snprintf vfprintf vsprintf vsnprintf sscanf,,
1618 NEED_TRIO=1)
1619
1620if test "$with_coverage" = "yes" -a "${GCC}" = "yes"
1621then
1622 echo Enabling code coverage for GCC
1623 CFLAGS="$CFLAGS -fprofile-arcs -ftest-coverage"
1624 LDFLAGS="$LDFLAGS -fprofile-arcs -ftest-coverage"
1625else
1626 echo Disabling code coverage for GCC
1627fi
1628
1629AC_SUBST(CPPFLAGS)
1630AC_SUBST(CFLAGS)
1631AC_SUBST(LDFLAGS)
1632AC_SUBST(XML_CFLAGS)
1633
1634AC_SUBST(XML_LIBDIR)
1635AC_SUBST(XML_LIBS)
1636AC_SUBST(XML_LIBTOOLLIBS)
1637AC_SUBST(ICONV_LIBS)
1638AC_SUBST(XML_INCLUDEDIR)
1639AC_SUBST(HTML_DIR)
1640AC_SUBST(HAVE_ISNAN)
1641AC_SUBST(HAVE_ISINF)
1642AC_SUBST(PYTHON)
1643AC_SUBST(PYTHON_VERSION)
1644AC_SUBST(PYTHON_INCLUDES)
1645AC_SUBST(PYTHON_SITE_PACKAGES)
1646
1647AC_SUBST(M_LIBS)
1648AC_SUBST(RDL_LIBS)
1649
1650dnl for the spec file
1651RELDATE=`date +'%a %b %e %Y'`
1652AC_SUBST(RELDATE)
1653AC_SUBST(PYTHON_TESTS)
1654
1655rm -f COPYING.LIB COPYING
1656ln -s $srcdir/Copyright COPYING
1657
1658# keep on one line for cygwin c.f. #130896
1659AC_CONFIG_FILES([libxml2.spec:libxml.spec.in Makefile include/Makefile include/libxml/Makefile doc/Makefile doc/examples/Makefile doc/devhelp/Makefile example/Makefile python/Makefile python/tests/Makefile xstc/Makefile include/libxml/xmlversion.h libxml-2.0.pc libxml-2.0-uninstalled.pc libxml2-config.cmake])
1660AC_CONFIG_FILES([python/setup.py], [chmod +x python/setup.py])
1661AC_CONFIG_FILES([xml2-config], [chmod +x xml2-config])
1662AC_OUTPUT
1663
1664echo Done configuring
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