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libxml2/configure.in
Daniel Veillard 9f7b84bb07 preparing for a 2.4.3 release even if it may not be ready yet redirected 
* Makefile.am configure.in include/libxml/xmlwin32version.h:
  preparing for a 2.4.3 release even if it may not be ready yet
* catalog.c parser.c xmlIO.c include/libxml/catalog.h: redirected
  all file parsing lookup to go through the entity resolver, add
  to add an API to bypass it (needed to load catalogs themselves),
  some cleanup on the catalog code too.
* nanoftp.c: small cleanup
* doc/catalog.html: small update
Daniel
2001-08-23 15:31:19 +00:00

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dnl Process this file with autoconf to produce a configure script.
AC_PREREQ(2.2)
AC_INIT(entities.c)
AM_CONFIG_HEADER(config.h)
AC_CANONICAL_HOST
LIBXML_MAJOR_VERSION=2
LIBXML_MINOR_VERSION=4
LIBXML_MICRO_VERSION=3
LIBXML_VERSION=$LIBXML_MAJOR_VERSION.$LIBXML_MINOR_VERSION.$LIBXML_MICRO_VERSION
LIBXML_VERSION_INFO=`expr $LIBXML_MAJOR_VERSION + $LIBXML_MINOR_VERSION`:$LIBXML_MICRO_VERSION:$LIBXML_MINOR_VERSION
LIBXML_VERSION_NUMBER=`expr $LIBXML_MAJOR_VERSION \* 10000 + $LIBXML_MINOR_VERSION \* 100 + $LIBXML_MICRO_VERSION`
AC_SUBST(LIBXML_MAJOR_VERSION)
AC_SUBST(LIBXML_MINOR_VERSION)
AC_SUBST(LIBXML_MICRO_VERSION)
AC_SUBST(LIBXML_VERSION)
AC_SUBST(LIBXML_VERSION_INFO)
AC_SUBST(LIBXML_VERSION_NUMBER)
VERSION=${LIBXML_VERSION}
AM_INIT_AUTOMAKE(libxml2, $VERSION)
AC_ARG_WITH(html-dir, [ --with-html-dir=PATH path to installed docs ])
dnl Checks for programs.
AC_PROG_CC
AC_PROG_INSTALL
AC_PROG_CPP
AC_PATH_PROG(RM, rm, /bin/rm)
AC_PATH_PROG(MV, mv, /bin/mv)
AC_PATH_PROG(TAR, tar, /bin/tar)
dnl Make sure we have an ANSI compiler
AM_C_PROTOTYPES
test "x$U" != "x" && AC_MSG_ERROR(Compiler not ANSI compliant)
AM_PROG_LIBTOOL
AM_MAINTAINER_MODE
dnl Checks for zlib library.
_cppflags="${CPPFLAGS}"
_ldflags="${LDFLAGS}"
AC_ARG_WITH(zlib,
[ --with-zlib[=DIR] use libz in DIR],[
if test "$withval" != "no" -a "$withval" != "yes"; then
Z_DIR=$withval
CPPFLAGS="${CPPFLAGS} -I$withval/include"
LDFLAGS="${LDFLAGS} -L$withval/lib"
fi
])
AC_CHECK_HEADERS(zlib.h,
AC_CHECK_LIB(z, gzread,[
AC_DEFINE(HAVE_LIBZ)
if test "x${Z_DIR}" != "x"; then
Z_CFLAGS="-I${Z_DIR}/include"
Z_LIBS="-L${Z_DIR}/lib -lz"
[case ${host} in
*-*-solaris*)
Z_LIBS="-L${Z_DIR}/lib -R${Z_DIR}/lib -lz"
;;
esac]
else
Z_LIBS="-lz"
fi]))
AC_SUBST(Z_CFLAGS)
AC_SUBST(Z_LIBS)
CPPFLAGS=${_cppflags}
LDFLAGS=${_ldflags}
dnl Checks for header files.
AC_HEADER_DIRENT
AC_HEADER_STDC
AC_CHECK_HEADERS(fcntl.h unistd.h ctype.h dirent.h errno.h malloc.h)
AC_CHECK_HEADERS(stdarg.h sys/stat.h sys/types.h time.h ansidecl.h)
AC_CHECK_HEADERS(ieeefp.h nan.h math.h fp_class.h float.h)
AC_CHECK_HEADERS(stdlib.h sys/socket.h netinet/in.h arpa/inet.h)
AC_CHECK_HEADERS(netdb.h sys/time.h sys/select.h sys/mman.h)
AC_CHECK_HEADERS(signal.h)
dnl Specific dir for HTML output ?
if test "x$with_html_dir" = "x" ; then
HTML_DIR='$(prefix)/doc'
else
HTML_DIR=$with_html_dir
fi
AC_SUBST(HTML_DIR)
dnl Checks for library functions.
AC_FUNC_STRFTIME
AC_CHECK_FUNCS(strdup strndup strerror)
AC_CHECK_FUNCS(finite isnand fp_class class fpclass)
AC_CHECK_FUNCS(strftime localtime)
AC_CHECK_FUNCS(stat _stat signal)
dnl Checking the standard string functions availability
AC_CHECK_FUNCS(printf sprintf fprintf snprintf vfprintf vsprintf vsnprintf sscanf,,
NEED_TRIO=1)
dnl Checks for inet libraries:
AC_CHECK_FUNC(gethostent, , AC_CHECK_LIB(nsl, gethostent))
AC_CHECK_FUNC(setsockopt, , AC_CHECK_LIB(socket, setsockopt))
AC_CHECK_FUNC(connect, , AC_CHECK_LIB(inet, connect))
dnl Determine what socket length (socklen_t) data type is
AC_MSG_CHECKING([for type of socket length (socklen_t)])
AC_TRY_COMPILE2([
#include <stddef.h>
#include <sys/types.h>
#include <sys/socket.h>],[
(void)getsockopt (1, 1, 1, NULL, (socklen_t *)NULL)],[
AC_MSG_RESULT(socklen_t *)
SOCKLEN_T=socklen_t],[
AC_TRY_COMPILE2([
#include <stddef.h>
#include <sys/types.h>
#include <sys/socket.h>],[
(void)getsockopt (1, 1, 1, NULL, (size_t *)NULL)],[
AC_MSG_RESULT(size_t *)
SOCKLEN_T=size_t],[
AC_TRY_COMPILE2([
#include <stddef.h>
#include <sys/types.h>
#include <sys/socket.h>],[
(void)getsockopt (1, 1, 1, NULL, (int *)NULL)],[
AC_MSG_RESULT(int *)
SOCKLEN_T=int],[
AC_MSG_WARN(could not determine)])])])
AC_DEFINE_UNQUOTED(SOCKLEN_T, $SOCKLEN_T)
dnl Checks for isnan in libm if not in libc
AC_CHECK_FUNC(isnan, , AC_CHECK_LIB(m, isnan,
[AC_DEFINE(HAVE_ISNAN)]))
AC_CHECK_FUNC(isinf, AC_DEFINE(HAVE_ISINF) , AC_CHECK_LIB(m, isinf,
[AC_DEFINE(HAVE_ISINF)]))
XML_LIBDIR='-L${libdir}'
XML_INCLUDEDIR='-I${includedir}/libxml -I${includedir}'
dnl
dnl Extra flags
dnl
XML_CFLAGS=""
RDL_LIBS=""
dnl
dnl Workaround for native compilers
dnl HP : http://bugs.gnome.org/db/31/3163.html
dnl DEC : Enable NaN/Inf
dnl
if test "${GCC}" != "yes" ; then
case "${host}" in
*-*-hpux* )
CFLAGS="${CFLAGS} -Wp,-H30000"
;;
*-dec-osf* )
CFLAGS="${CFLAGS} -ieee"
;;
esac
else
CFLAGS="${CFLAGS} -Wall"
case "${host}" in
alpha*-*-linux* )
CFLAGS="${CFLAGS} -mieee"
;;
esac
fi
case ${host} in
*-*-solaris*)
XML_LIBDIR="${XML_LIBDIR} -R${libdir}"
;;
esac
dnl
dnl Use buffers for content
dnl
AC_ARG_WITH(buffers, [ --with-buffers Use buffers for node content])
if test "$with_buffers" = "yes" ; then
CFLAGS="${CFLAGS} -DXML_USE_BUFFER_CONTENT"
XML_CFLAGS="${XML_CFLAGS} -DXML_USE_BUFFER_CONTENT"
fi
dnl
dnl Tester makes use of readline if present
dnl
_cppflags="${CPPFLAGS}"
_ldflags="${LDFLAGS}"
AC_ARG_WITH(readline,
[ --with-readline=DIR use readline in DIR],[
if test "$withval" != "no" -a "$withval" != "yes"; then
RDL_DIR=$withval
CPPFLAGS="${CPPFLAGS} -I$withval/include"
LDFLAGS="${LDFLAGS} -L$withval/lib"
fi
])
dnl
dnl specific tests to setup DV's devel environment with debug etc ...
dnl (-Wunreachable-code)
dnl
if test "${LOGNAME}" = "veillard" -a "`pwd`" = "/u/veillard/XML" ; then
if test "${with_mem_debug}" = "" ; then
with_mem_debug="yes"
fi
if test "${with_docbook}" = "" ; then
with_docbook="yes"
fi
if test "${with_xptr}" = "" ; then
with_xptr="yes"
fi
CFLAGS="-g -O -pedantic -W -Wunused -Wimplicit -Wreturn-type -Wswitch -Wcomment -Wtrigraphs -Wformat -Wchar-subscripts -Wuninitialized -Wparentheses -Wshadow -Wpointer-arith -Wcast-align -Wwrite-strings -Waggregate-return -Wstrict-prototypes -Wmissing-prototypes -Wnested-externs -Winline "
dnl -Wcast-qual -ansi
fi
dnl
dnl Check for trio string functions
dnl
if test "${NEED_TRIO}" = "1" ; then
echo Adding trio library for string functions
WITH_TRIO=1
else
WITH_TRIO=0
fi
AM_CONDITIONAL(WITH_TRIO_SOURCES, test "${NEED_TRIO}" = "1")
AC_SUBST(WITH_TRIO)
dnl
dnl Aloow to disable various pieces
dnl
AC_ARG_WITH(history, [ --with-history Add history support to xmllint shell(off)])
if test "$with_ftp" = "yes" ; then
echo Enabling xmllint shell history
dnl check for terminal library. this is a very cool solution
dnl from octave's configure.in
unset tcap
for termlib in ncurses curses termcap terminfo termlib; do
AC_CHECK_LIB(${termlib}, tputs, [tcap="-l$termlib"])
test -n "$tcap" && break
done
AC_CHECK_HEADER(readline/history.h,
AC_CHECK_LIB(history, append_history,[
RDL_LIBS="-lhistory"
AC_DEFINE(HAVE_LIBHISTORY)]))
AC_CHECK_HEADER(readline/readline.h,
AC_CHECK_LIB(readline, readline,[
RDL_LIBS="-lreadline $RDL_LIBS $tcap"
AC_DEFINE(HAVE_LIBREADLINE)], , $tcap))
if test -n "$RDL_DIR" -a -n "$RDL_LIBS"; then
CPPFLAGS="$CPPFLAGS -I${RDL_DIR}/include"
RDL_LIBS="-L${RDL_DIR}/lib $RDL_LIBS"
else
CPPFLAGS=${_cppflags}
fi
LDFLAGS=${_ldflags}
fi
AC_SUBST(WITH_FTP)
AC_SUBST(FTP_OBJ)
AC_ARG_WITH(ftp, [ --with-ftp Add the FTP support (on)])
if test "$with_ftp" = "no" ; then
echo Disabling FTP support
WITH_FTP=0
FTP_OBJ=
else
WITH_FTP=1
FTP_OBJ=nanoftp.o
fi
AC_SUBST(WITH_FTP)
AC_SUBST(FTP_OBJ)
AC_ARG_WITH(http, [ --with-http Add the HTTP support (on)])
if test "$with_http" = "no" ; then
echo Disabling HTTP support
WITH_HTTP=0
HTTP_OBJ=
else
WITH_HTTP=1
HTTP_OBJ=nanohttp.o
fi
AC_SUBST(WITH_HTTP)
AC_SUBST(HTTP_OBJ)
AC_ARG_WITH(html, [ --with-html Add the HTML support (on)])
if test "$with_html" = "no" ; then
echo Disabling HTML support
WITH_HTML=0
HTML_OBJ=
else
WITH_HTML=1
HTML_OBJ="HTMLparser.o HTMLtree.o"
fi
AC_SUBST(WITH_HTML)
AC_SUBST(HTML_OBJ)
AC_ARG_WITH(catalog, [ --with-catalog Add the Catalog support (on)])
if test "$with_catalog" = "no" ; then
echo Disabling Catalog support
WITH_CATALOG=0
CATALOG_OBJ=
else
WITH_CATALOG=1
CATALOG_OBJ="catalog.o"
fi
AC_SUBST(WITH_CATALOG)
AC_SUBST(CATALOG_OBJ)
AC_ARG_WITH(docbook, [ --with-docbook Add Docbook SGML support (on)])
if test "$with_docbook" = "no" ; then
echo Disabling Docbook support
WITH_DOCB=0
DOCB_OBJ=
else
WITH_DOCB=1
DOCB_OBJ="DOCBparser.o"
fi
AC_SUBST(WITH_DOCB)
AC_SUBST(DOCB_OBJ)
AC_ARG_WITH(xpath, [ --with-xpath Add the XPATH support (on)])
if test "$with_xpath" = "no" ; then
echo Disabling XPATH support
with_xptr="no"
WITH_XPATH=0
XPATH_OBJ=
else
WITH_XPATH=1
XPATH_OBJ=xpath.o
fi
AC_SUBST(WITH_XPATH)
AC_SUBST(XPATH_OBJ)
AC_ARG_WITH(xptr, [ --with-xptr Add the XPointer support (on)])
if test "$with_xptr" = "no" ; then
echo Disabling XPointer support
WITH_XPTR=0
XPTR_OBJ=
else
WITH_XPTR=1
XPTR_OBJ=xpointer.o
fi
AC_SUBST(WITH_XPTR)
AC_SUBST(XPTR_OBJ)
AC_ARG_WITH(xinclude, [ --with-xinclude Add the XInclude support (on)])
if test "$with_xinclude" = "no" ; then
echo Disabling XInclude support
WITH_XINCLUDE=0
XINCLUDE_OBJ=
with_xinclude="no"
else
WITH_XINCLUDE=1
XINCLUDE_OBJ=xinclude.o
fi
AC_SUBST(WITH_XINCLUDE)
AC_SUBST(XINCLUDE_OBJ)
WITH_ICONV=0
AC_ARG_WITH(iconv, [ --with-iconv[=DIR] Add ICONV support (on)])
if test "$with_iconv" = "no" ; then
echo Disabling ICONV support
else
if test "$with_iconv" != "yes" ; then
CPPFLAGS="${CPPFLAGS} -I$with_iconv/include"
ICONV_LIBS="-L$with_iconv/lib"
fi
AC_CHECK_HEADER(iconv.h,
AC_MSG_CHECKING(for iconv)
AC_TRY_LINK([#include <stdlib.h>
#include <iconv.h>],[
iconv_t cd = iconv_open ("","");
iconv (cd, NULL, NULL, NULL, NULL);],[
AC_MSG_RESULT(yes)
WITH_ICONV=1],[
AC_MSG_RESULT(no)
AC_MSG_CHECKING(for iconv in -liconv)
_ldflags="${LDFLAGS}"
_libs="${LIBS}"
LDFLAGS="${LDFLAGS} ${ICONV_LIBS}"
LIBS="${LIBS} -liconv"
AC_TRY_LINK([#include <stdlib.h>
#include <iconv.h>],[
iconv_t cd = iconv_open ("","");
iconv (cd, NULL, NULL, NULL, NULL);],[
AC_MSG_RESULT(yes)
WITH_ICONV=1
ICONV_LIBS="${ICONV_LIBS} -liconv"
LIBS="${_libs}"
LDFLAGS="${_ldflags}"],[
AC_MSG_RESULT(no)
LIBS="${_libs}"
LDFLAGS="${_ldflags}"])]))
fi
XML_LIBS="-lxml2 $Z_LIBS $ICONV_LIBS -lm $LIBS"
AC_SUBST(WITH_ICONV)
AC_ARG_WITH(debug, [ --with-debug Add the debugging module (on)])
if test "$with_debug" = "no" ; then
echo Disabling DEBUG support
WITH_DEBUG=0
DEBUG_OBJ=
else
WITH_DEBUG=1
DEBUG_OBJ=debugXML.o
fi
AC_SUBST(WITH_DEBUG)
AC_SUBST(DEBUG_OBJ)
AC_ARG_WITH(mem_debug, [ --with-mem-debug Add the memory debugging module (off)])
if test "$with_mem_debug" = "yes" ; then
echo Enabling memory debug support
WITH_MEM_DEBUG=1
else
WITH_MEM_DEBUG=0
fi
AC_SUBST(WITH_MEM_DEBUG)
AC_SUBST(CFLAGS)
AC_SUBST(XML_CFLAGS)
AC_SUBST(XML_LIBDIR)
AC_SUBST(XML_LIBS)
AC_SUBST(ICONV_LIBS)
AC_SUBST(XML_INCLUDEDIR)
AC_SUBST(HTML_DIR)
AC_SUBST(HAVE_ISNAN)
AC_SUBST(HAVE_ISINF)
AC_SUBST(M_LIBS)
AC_SUBST(RDL_LIBS)
AC_OUTPUT(libxml.spec Makefile include/Makefile include/libxml/Makefile doc/Makefile example/Makefile include/libxml/xmlversion.h include/libxml/xmlwin32version.h xml2-config libxml-2.0.pc xml2Conf.sh)
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